The Effects of Drugs on Our Society and Youths

While most People use drugs to help, some choose to abuse them. This is what leads to crime, and it affects our kids and society. The increasing phenomenon of drug abuse in society impacts American society in ways that economically cost society almost $100 billion a year. Illegal drug use has to stop! It hurts the society, it hurts us, and mainly, it hurts the user. Drug users feed of society’s money, insurance, and taxes. If we let this behavior continue the crime rate will shoot sky high. Drug use has increased over the years at an alarming rate and can be fatal to a person’s health. In this paper, I haven’t chosen to elaborate on any particular drug; just drugs in general and the effects they have on our society and our youths. A survey was conducted and showed that most people found it to be true that youths between the of 14-22 use recreational drugs. Recreational drugs are not limited to any particular group in society, meaning that a very wide variety of people choose to use the drugs; including teenagers, parents, business people, and often very dedicated students. As we possess an interest in how drugs affect a number of social groups. These groups range from teens to high-class elderly individuals who will have different reasons. It is generally known that most drugs do have negative effects on people. No matter race, sex, or age. Addiction is blind Drugs are substances used without medical supervision to alter a person’s feelings, or behavior, especially teens with a family history of substance abuse. Most drug use begins in the preteen and teenage years. During these years, teens are faced with difficult tasks of discovering their self-identity, learning to cope with authority, and searching for something positive that would give their life meaning. One of the most important reasons of teenage drug usage, is peer pressure. This is what represents social influences that effect teens. It could have a negative or positive effect, depending on a person’s social group. References The Journal of Early Adolescence, Vol. 14, No. 1, 24-48 (1994), Retrieved August 4, 2009 from http:/drugsandyouth. adolescence. com

Is Playing Computer Games Really That Bad for You Essay

Anyone who has really been into video games has experienced this. Kids and adults alike think about getting home and playing games. They also spend a great deal of time reading gaming magazines, participating in online gaming forums, looking for future game releases, and of course, spending countless hours playing games. When they aren’t doing any of these things, they’re wishing they were. 2. Video Games Can Be Expensive It cost a lot of money to stay current with the latest video games and hardware (console and/or computer). Many gamers spend all of their money on gaming. For example, it’s not uncommon for a gamer to have 50-100 games that cost $40-$50 each. They also often have at least 2 different game consoles and 1 high-end PC. This can easily add up to thousands of dollars a year to maintain a typical gamer’s habits. 3. Video Games Can Hurt Relationships There’s often a direct correlation with the amount of time spent playing video games, and the amount of time spent engaging in a quality relationship. In the most extreme example I could find, there was a couple that was so consumed with playing video games that they ended up neglecting their 3 children — to the point that they were malnourished, naked, and covered in their own feces. Although that’s an extreme case, I still think there’s something to be said about people who spend the majority of their free time playing video games. My guess is that they’re probably not dating or pursuing a meaningful relationship in their free time. Update: A reader brought to my attention an online group dedicated to loved ones who have been affected by their partner’s addiction to World of WarCraft (WoW). Their description includes the following Do you have a loved one that plays World of Warcraft so much that you feel like you are a widow? This group isn’t just for wives, but for anyone, husbands, girl or boyfriends, mothers, fathers, sons or daughters, or anyone that has had a relationship effected by this addictive game. 4. Video Games Can Be Distracting Avid gamers are similar to people who smoke a lot of marijuana — in that they don’t get much done. Reading a good book, taking care of bills, writing an article, inventing something, mowing the lawn, etc†¦ are simply not a priority when it comes to getting to the next level or finishing a game. Many gamers have things they would like to do in life, but they never get around to it, because they spend so much of their time playing games. Then, when they do have time to work on one of their projects, they’re too tired to do it, because they stayed up till 3am playing a game. 5. Video Games Can Rob You Of Real Life Experiences Instead of taking a trip, mountain biking, or hanging out with friends at a cafe, gamer’s spend their time in a virtual reality. Whereas real life experiences bear long lasting friendships and memories, videos games do not. The only pictures that come from video games are screenshots, and the memories that are created from playing those games are ultimately meaningless. Living means interacting, growing, learning, teaching, and loving — none of which can be accomplished in the virtual wasteland of video games. †  The American Heritage ® Dictionary of the English Language, Fourth Edition Copyright  © 2000 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

Fundamentals of Anatomy & Physiology (9th Edition)

Exam 1 Review Guide: (Introduction to Anatomy, Chemistry, Cell) Note: 90 % of the exam will come from this review guide. 10% will come from masteringaandp. com, the text or material covered in the lecture and not posted on the lecture slides. Introduction to Anatomy †¢ What is the definition of anatomy? †¢ What is the definition of physiology? †¢ What is homeostasis? †¢ What are the two ways in which homeostasis is maintained? †¢ What are the directional terms used to find things in the body? o For example, what are the medical terms for the following? o Up/down o Right/left o Close/far Closer to the midline/farther from the midline o Same side/opposite side o Face up/face down o Etc. (maybe more) †¢ What are the major cavities of the body? †¢ What are the planes of the body? †¢ What are the body regions? o For example, what are the medical terms for the following? o Arm o Forearm o Wrist o Hand o Fingers o Thumb o Elbow o Front of elbow o Poin t of elbow o Thigh o Knee o Knee cap o Leg o Calf o Foot o Sole of foot o Head o Neck o Chest o Lungs o Heart o Groin o Pelvis (front) o Low back o Buttocks o Etc. (maybe more) †¢ What are the four abdominal quadrants and what major organs are found in each quadrant? What are the levels of organization and what is the order? Chemistry †¢ What are the four major elements of the body? †¢ What are the lesser or trace elements of the body? †¢ What are the three subatomic particles and what charge do they carry? †¢ What is an isotope? †¢ What is the difference between an atom and an element? †¢ What are the three major types of chemical bonds? How do they differ? o Give examples for each. †¢ What three atoms are associated with hydrogen bonding? †¢ What are the two major types of chemical reactions? †¢ Do you make or use energy when you make a bond? Break a bond? What is the difference between a catalyst and an enzyme? †¢ What is the major atom/element contained in organic compounds? †¢ What is an acid? †¢ What is a base? †¢ What is pH the measure of? †¢ If aspirin is a weakly acidic drug, where is it most likely to be absorbed in the gastrointestinal tract? Why? †¢ Is lemon juice an example of an acid or a base? †¢ Is household chlorine an example of an acid or a base? †¢ What are the four major types of organic compounds? †¢ What are examples of monosaccharides, disaccharides, and polysaccharides? †¢ What are examples of lipids? †¢ What are examples of proteins? What are the building blocks of proteins? †¢ What do proteins contain that carbohydrates and lipids do not? †¢ What are the two major types of nucleic acids? †¢ What are the two major types of purines? †¢ What are the three major types of pyrimidines? †¢ Which purines are bonded to which pyrimidines? How many hydrogen bond hold them together? †¢ What is DNA? †¢ What i s RNA? †¢ What are the nucleotides (chains of nucleic acids) composed of? †¢ What are the two major parts of metabolism? †¢ What are the high compounds which store energy? Cells †¢ What is the plasma membrane composed of? What is the function of the plasma membrane? †¢ What are the two different types of plasma membrane proteins? †¢ What are the three functions of membrane proteins? †¢ Where are glycolipids only found? †¢ What are the three major types of membrane junctions? o What are their functions †¢ What is osmosis? †¢ What is diffusion? †¢ What are the two major types? †¢ What is active transport? †¢ What are the major types? †¢ What is endocytosis/exocytosis? †¢ What are the different types of endocytosis? †¢ What is phagocytosis? †¢ What is pinocytosis? †¢ What is clathrin-mediated/receptor-mediated endocytosis? What is the cytoplasm? Cytosol? †¢ What are the major organelles of th e cell? †¢ What are their functions? o For example, what is the function of the following organelles? o Mitochondria o Peroxisomes o Lysosomes o Edoplasmic reticulum ? Smooth ? Rough o Golgi apparatus o Cytoskeleton o Centrioles o Ribosomes o Etc. (Maybe more) †¢ What are cilia? †¢ What is the nucleus? What does it contain? †¢ What is chromatin? †¢ What is the cell cycle? †¢ When is DNA replicated? †¢ What does the cell undergo cell division? †¢ What is mitosis? †¢ What are the phases of mitosis? What occurs during each phase? What is meiosis? How does it differ from mitosis? †¢ What are the phases of meiosis? †¢ What is transcription? From what to what? †¢ What is translation? From what to what? Tissues †¢ What makes up tissues? †¢ What are the 4 different types of tissues? †¢ What are the different types of epithelial tissues? †¢ How do you name the epithelial tissues? o Simple o Stratified o Pseudostr atified o Transitional o Squamous o Cuboidal o Columnar o Etc. (look for more) †¢ Where are these epithelial tissues located? †¢ What are the major functions of each? †¢ What is the difference between exocrine and endocrine glands? Where do you find goblet cells? †¢ What is the function of goblet cells? †¢ What are the different types of exocrine glands? (Structures) †¢ What is the difference between merocrine and holocrine glands? †¢ What are the different types of connective tissues? o Loose o Areolar o Adipose o Reticular o Dense o Regular o Irregular o Cartilage (Hyaline, Elastic, Fibrous) o Bone (Osseous) o Blood †¢ What are their (above) functions and where are they found? †¢ What 3 structural elements make up connective tissue? †¢ What are the characteristics of nervous tissue? †¢ What are the 3 different types of muscle tissue? What the differences? What are the similarities? †¢ What are the characteristics for each ? †¢ What happens in tissue repair? Skin Tissue †¢ What are the 3 major regions of the skin? †¢ What are the 4 cells of the epidermis? What are their functions? †¢ What are the 4 or 5 layers of the epidermis? †¢ Where do you find stratum lucidum? †¢ What is also called the basal layer? What is also called stratum germinativum? o What do you find in this layer? †¢ What is also called the prickly layer? o What do you find in this layer? †¢ What is also called the granular layer? o What do you find in this layer? What is also called the clear layer? o What do you find in this layer? †¢ What is also called the horny layer? o What do you find in this layer? †¢ Is the epidermis vascular? †¢ What are the 2 major divisions of the dermis? o What do you find in each layer? †¢ What do you find in the hypodermis or subcutaneous layer? †¢ What are the 3 pigments that contribute to skin color? †¢ What are the 4 different types of sweat glands? Where do you find each? †¢ What are sebaceous glands? †¢ Where do you find hair? o What is its function? o What is its structure? o What is the hair follicle? What are the 2 different types of hair and when or where are they found? o What is alopecia and what are some ways to treat it? †¢ What are nails? o What is its structure? †¢ What are some of the functions of the integumentary system? †¢ What are the 3 major types of skin cancer? o What are the degrees of severity? o What is the most dangerous? o What is the ABCD rule? †¢ What are burns? o What is a first degree burn? Example? o What is a second degree burn? Example? o What is a third degree burn? Example? o What is the rule of NINES? Bone Tissue †¢ What type of tissue is cartilage? o Structure? Function? †¢ What makes up cartilage? o Ground substance? o Fibers? o Cells? †¢ What are the 3 different types of cartilage? o Where do you find each type? †¢ What are the different types of growth for cartilage and which direction do they occur? o Appositional o Interstitial †¢ Is cartilage vascular? †¢ What are the 2 major divisions of the skeleton? †¢ What are the 4 major shape classifications for bone? †¢ What are some major functions of bone? †¢ What are the major bone markings and how are they described? o Tuberosity o Crest o Trochanter o Line o Tubercle o Epicondyle o Spine o Process Head o Facet o Condyle o Ramus o Meatus o Sinus o Fossa o Groove o Fissure o Foramen †¢ What is: o Diaphysis? o Epiphysis? o Metaphysis? o Epiphyseal line? o Periosteum? o Medullary cavity? †¢ Is bone vascular? †¢ What type of tissue is bone? o Structure? o Function? †¢ What makes up bone tissue? o Ground substance? o Fibers? o Cells? †¢ What types of bones contain spongy bone? †¢ What is the function of red bone marrow? o In infants? o In adults? †¢ What is the function of yellow bone marrow? †¢ What is the functional (or basic) unit of the bone? †¢ What are Haversian systems (or osteons)? What are: o Lamella o Haversian (central) canals o Volkmann’s canals o Canaliculi o Osteocytes o Osteogenic cells o Osteoblasts o Osteoclasts †¢ What do you find in lacunae? †¢ What is endochondral ossification and where does it occur? o What are the 5 stages? †¢ What is intramembranous ossification? Example? †¢ What are the functional zones in long bone growth? o What are the 3 zones? †¢ How does growth hormone (GH) affect bone growth before puberty (and epiphyseal growth plate closure)? †¢ How does growth hormone (GH) affect bone growth after puberty (and epiphyseal growth plate closure)? What are the two hormones released at puberty? o What type of closure occurs as a result? o What type of growth does this closure end? †¢ What is the difference between bone deposition and resorption? †¢ What is calcium used for? †¢ What is the function of calcitonin? o Where does it come from? †¢ What is the function of parathyroid hormone? o Where does it come from †¢ What is Wolff’s law? †¢ Fractures? o Comminuted o Compression o Spiral o Epiphyseal o Depressed o Greenstick †¢ What are the stages of bone healing? †¢ What is: o Osteomalacia o Rickets o Osteoporosis o Paget’s disease

Interpersonal communication Essay Example | Topics and Well Written Essays - 1500 words - 1

Interpersonal communication - Essay Example There are several aspects regarding interpersonal communication skill and its characteristics can be learned through this essay. Moreover, the study will determine the link between Rizwan Khan’s characteristics and characteristics of interpersonal communication skill. It is important to identify the characteristics and importance of interpersonal communication before linking these aspects with the above mentioned character in the film. Interpersonal communication generally occurs between two different individuals. Interpersonal communication process generally takes place within a relationship and it generally evolves within the relationship. This particular communication process generally defines and negotiates the relationship between two individuals. Interpersonal communication process can be identified in everywhere. Most importantly it can improve the relationship between two individuals. Moreover, effective interpersonal communication process has the ability to improve the health of participated individuals. Ethics, adaptability, empathy, cognitive complexity and self-awareness can be considered as the competence of interpersonal communication process. Interpersonal communication can be categorized into two different types of communication processes, such as verbal communication process and non-verbal communication process. Rizwan Khan is the central character in the movie â€Å"My Name is Khan†. His communication process can be considered as appropriate example of an effective interpersonal communication skill of an individual. In this film, Shah Rukh Khan plays the role of Rizwan Khan. It is important to know the character before determining the interpersonal communication skills of Rizwan Khan. Rizwan Khan was suffering from Asperger’s Syndrome. According to the characteristics of this syndrome, Rizwan Khan could not

Management Ethics Coursework Example | Topics and Well Written Essays - 250 words

Management Ethics - Coursework Example This is because of the fact that he let the argument end thus according Willi an opportunity to survive. At the time when the boats had just sunk, Willi knew very well that he was headed to an enemy’s boat, his persistent plea and aggressiveness saved his life. He engaged the crew in the boated in an animated debate and he completely denied being an enemy, this portrays a clear evidence of an aggressive communication style. There is a strong evidence of compatibility of the styles used in this movie; the strong interconnectivity between fate of the characters and their communication prowess is highly defined. Willi used his communication aggressiveness to convince the crew at the time he boarding the boat, and also when he killed Gus when the rest of the crew in the boat was asleep. An interrelation is shown between aggressiveness and assertiveness, this is when Willi insisted that he was not an enemy while at the same time Garrett and Connie Porter took an advantage of the passiveness in Kovac’s communication style and made sure that Willi was not drowned. Several communication patterns are shown in different episodes in this movie, major patterns are either verbal or non verbal. The verbal patterns are accompanied with questioning as a pattern. That was used by Kovac when he interrogated more about Willi when he wanted to board the boat, however non verbal pattern is evident when Willi was ask ed about the whereabouts of Gus, his guilt in the drowning of Gus was evident when he started sweating unconsciously. Self concealing as a pattern was majorly used when Willi denied being an enemy knowing very well that he was not a Briton. The overall communication between the between the characters was highly effective as shown between Willi and the crew members at the time of boarding the boat, also it is evident when Connie Porter and Garret were

Luxottica's internationalisatoin and globalisation strategy Essay

Luxottica's internationalisatoin and globalisation strategy - Essay Example The researcher of the paper will examine the elements of the gradualist approach used by the company in its globalisation strategy. It will examine the competitive strengths of Luxottica. This will be followed by a critical view of the distribution strategy used by the company to capture the markets in the various countries it operates within. Corporate strategy refers to the long term, company wide plans instituted and implemented by top level management. Luxottica began in 1961 as a small obscure Italian optical manufacturer. It was originally set up to provide spectacles for the local markets and this was the main strategy employed in the first first decade of operations. Within this time period, the strategy was focused on establishment of the brand in Italy. This means that the owners just sought to provide for the local customer base in the home country. Within the first decade, the company grew sufficient competency and skills in the manufacture of spectacles. Whilst the compe tencies increased, the brand became admirable overseas. In 1971, the company made major contacts outside Italy and began to export. This strategy was simply based on the production for a larger customer base who dwelt outside Italy. The corporate vision was still local in nature. The only variation was the increase in demand caused by the introduction of new customers outside the borders of Italy. In the early 1970s, the plan was simply to manufacture and sell to wholesalers in foreign countries. The wholesalers in these foreign companies had to find ways of selling the Luxottica products. Luxottica remained Italian in outlook. In the 1980s, the focus changed. Luxottica decided to pursue an international corporate strategy. In this drive, they quit the strategy of just producing for wholesalers. They rather sought to produce the spectacles and get some control in the sales and distribution of the product in foreign markets. This led to the growth in international distribution networ ks and channels. In the 1990s, the Luxottica went public. It floated shares on the New York Stock Exchange and later the Milan Stock Exchange. This led to a solid capital base which provided the funding to expand and capture a larger market share in foreign countries. The strategy again changed in the mid-1990s where the company focused on the acquisition of new brands in the spectacles industry. This complemented the expansion of the distribution channel which led to the acquisition of more retail outlets in USA, Asia Pacific and the Rest of the World. International Marketing Strategy In 2007, there were over Luxottica centers around the world. This was made up of over 6,400 outlets globally. Luxottica's international strategy brings the firm a sales of over $6.4 billion each year. This is quite large and can be credited to the marketing strategy that it has developed over the past years. The international marketing strategy used by Luxottica is similar to what Professor Piercy wil l call 'the process of going to the market' (Piercy 13). It involves three steps: value definition, value creation and value deliver to customers (Piercy 14). In this process, the company's top level management examines international demands and expectations. This normally involves the critical examination of marketing trends and other financial indicators

Winnie Mandela Annotated Bibliography Example | Topics and Well Written Essays - 250 words

Winnie Mandela - Annotated Bibliography Example In addition the accounts of her points of view and quotations showed dedication to her country, family and belief. This perspective is important in the study as an exhibit of her impact in uplifting the role of the women in history. In this book, the main focus is the life of Nelson Mandela. Winnie Mandela is presented as the woman who always stood by her husband. This is important in the study of Winnie Mandela as a woman in world history since it gives another perspective to the role of the female gender in the society, specifically that of the counterpart of a great leader. Here the influence and contribution of a woman as a wife can be analyzed specifically since Winnie Mandela is also politically and socially active. This particular book is an additional reference important in the in-depth exploration of the life of Winnie Mandela. Although there are numerous opinions regarding her life with and without Nelson Mandela, this book presents the background of a woman that contributed in the change of the view of the society regarding woman leaders. This book presented the root of Winnie Mandela’s priorities being from a family of social workers and political activists. This is also an update of her life from past biographies written about her. The article in Britannica is a detailed reference of the information related to Winnie Mandela. In addition to different depiction of her life, it is important to have specific details which can be viewed clearly in this online reference. This article looks at a certain perspective in relation to the actions undertaken and committed by Winnie Mandela that resulted to her imprisonment and the separation with Nelson Mandela. This is an important part of her life which can be used as a reference for her great strength or her cunning

Exercises BYP10-1 and BYP11-10 Essay Example | Topics and Well Written Essays - 1000 words

Exercises BYP10-1 and BYP11-10 - Essay Example ‘Write the press release convincing the stockholders that the stock dividend is just as good as a cash dividend’, he orders. ‘Just watch our stock rise when we announce the stock dividend; it must be a good thing if that happens.’ There is nothing unethical about President Mailor’s actions, as declaring dividends are at the sole discretion of the company. Moreover, Greenwood has paid out cash dividends for over 15 years, when the company was doing better in terms of cash as well as earnings. At the time of crisis, where there is only enough liquid assets to take care of day - to – day operational activities, the decision taken by President Mailor is very reasonable. When stock dividends are declared, the stockholders are given additional stocks based on the number of stocks originally held by them. If this involves, adding new shares to the company, then the total number of stocks are increased; however the value of the stock is reduced, so that the total stockholders’ equity remains the same. Hence a stock dividend increases the number of stocks whereas the total value of stockholder equity is unchanged. As a stockholder, a cash dividend is preferred, as it is paid out immediately and adds value to the stockholder. However a stock dividend is of lesser value to the stockholder, as it just increases the number of stocks held and does not add value immediately. The stock dividend appreciates only when the value of the company goes up in the future. But there is also a possibility of the company’s value going down. Hence a cash dividend is more preferred by the

How might a youth worker assist young people with the development of Essay

How might a youth worker assist young people with the development of moral thinking What are the issues for undertaking this kind of work - Essay Example Late adolescence is when the youth comprehends separation from the family and living an independent life. There are a lot of directions that these adolescents need. The physical and mental changes that come about develop their identity and character. It is quite natural for parents to expect a change for the better. Expectations from parents and society increase. This is a time when a youth, if not guided properly, can end up being a liability to society. Parents need to be careful in the way they handle their children at this time. Children can get carried away and be influenced by the people around them. A time when they are told to 'grow up' or 'act you age', these children must be counseled in knowing the right from wrong. This must be done professionally. Children are now in a position to understand their role in society and take a firm decision on their career. Many youths come through their adolescent years without problems. However, for some, it is a difficult period, necessitating a great deal more of understanding, patience and support. No two children are alike. Each child will have his/her own thoughts and views on life and parents experience different challenges along the way in the growth of their child. However, through their journey of adolescence, analogical situations faced by almost all adolescents are: Measuring the society's values and moral standards Identifying themselves with others; a personal identity Rebellion of authority Moodiness To an extent, an interest in the opposite sex This is the time when all the training and guidance thought to them will be of importance. There is no point in trying to impose on them, for the simple reason that they would rebel. The youth should be taken into confidence and taught the aspects of life. 2.0 Executive Summary Moral education is an integral part of psychology and education. Never before have the reports of increased violent juvenile crime, teen pregnancy, and suicide been highlighted as now. The reason: The numbers of cases just got longer and longer, outnumbering all other news reports in newspaper every day. While not all of these social concerns are moral in nature, they are complex. There is a need to find solutions to these problems so that children are better prepared to face the challenges of life more socially. It is much easier said than done. There are many potholes on the way to success. Adolescence is often stereotyped as a period of stress and turbulence, though this may be far from true. Many adolescents have shown a lot more resilience in the face of challenges and stress, quite a few have engaged in behaviours involving risk, and there are others

Immanuel Kant's critique of happiness as an ethical principle Term Paper

Immanuel Kant's critique of happiness as an ethical principle - Term Paper Example Immanuel Kant's critique of happiness as an ethical principle In his deontological theory, which is based on duty, he emphasized on the pre-eminence of reason that lead to the actions. He indicates that it is a person’s duty to act morally by obeying the moral law. He mentions, â€Å"Everyone must admit that if a law is to have a moral force, that is, to be a basis of an obligation, it must carry with it absolute necessity† (Kant, 1785, p.51) ii. Kant defines duty as practical and unconditional necessity of action which holds true for all rational beings. (Kant, 1785, p. 26) Kant describes happiness as a natural purpose of life. He quotes, â€Å"All rational beings that are dependent; and thus one purpose that they not only can have but that we can assume they all do have as a matter of natural necessity. This purpose is happiness† (Kant, 1785, p. 20). Kant, however, finds happiness as an ambiguous feeling. He says, â€Å"The concept of happiness is so indefinite that, although each person wishes to attain it, he can never give a definite and self-consistent account of what it is that he wishes and wills under the heading of wanting happiness† (Kant, 1785, p. 21). A person’s perception of happiness is dependent on his experiences in life. A person might feel that wealth will give him happiness; someone else may want knowledge while those who feel that life itself gives pleasure may wish to have long life. However, they may not know with wealth comes anxiety in them and envy and maneuverings of others; which make the person unhappy. Knowledge may show a person the dreadfulness of evils which he was ignorant of and hence scare him. Long life accompanied with continuous illness is a burden more than a boon. Hence they may not feel as happy as the imagined on their achievement. Additionally, if a person pursues happiness, he can only get bits and pieces of advice which may be frugality, diet, restraints etc. and not detailed guiding principles as we have in case of moral laws. To explain the path of actual happiness, Kant (1785) mentions, â€Å"the completed idea of happiness requires the thought of an absolute whole—the thought of a maximum of well-being in my present and in every future condition† (p. 21). Kant (1785) adds, â€Å"There couldn’t be an imperative that in the strict sense commanded us to do what makes for happiness, because happiness is an ideal not of reason but of imagination, depending only on empirical grounds. (p. 22). Thus, a person will achieve what he imagines as happiness, depends on several factors that can impact his future states and that there is not even remote possibility that he will take up a single action that can deviate him from his mission of complete happiness. In any scenario, it is not possible for a human being to have the kind of foresight and capability to plan and achieve his sources of happiness in such a manner. Hence he can never be happy as understood in a common man’s language. Kant has expla ined that an action based on impulse to satisfy one’s feelings cannot always be right. Such an action that is motivated by some sort of inclination can never be based on moral laws. Also, what makes a person happy can be cause of other person’s unhappiness. It cannot be ethical to make another human being unhappy. Thus Kant has explained the meaning of happiness in a manner that it does not play any role in the ethical system. Alternatively he has chosen to define happiness as the end purpose of any human being’s life and not an ethic. He says: Humanity might survive even if

Staff development issues at Natural Knibbles Essay

Staff development issues at Natural Knibbles - Essay Example Natural Knibbles orientation program, which was designed to retain their interest and maintain their job satisfaction revolved around on-job training. This provided the new employees with hands-on experience of the different types of jobs they were supposed to do. The orientation program also paired the new employees with old ones which was called the buddy system. This helped them develop relationships with staff members and also aided them in understanding the cordial work environment at Natural Knibbles. Besides that on-job training is the most cost effective and one of the cheapest forms of training which can be deployed to staff members, thus it was congruent with natural Knibbles cost control goals. The orientation program also rotated the new employees into different positions which also was very likely of the company. Not only did it gave the employees insight into different processes at Natural Knibbles but as it is a small company and employees are employees often cover up for other employees, it gave them a flavor of both multi-tasking and work variation which is common at the company and essential for its growth.

Encryption and network security Essay Example for Free

Encryption and network security Essay Honeynets: Observing Hackers’ Tools, Tactics and Motives in a Controlled Environment Solutions to hacker attacks are usually fixes that are developed when damage has been done. Honeynets were solely developed to catch and monitor threats (i. e. a probe, scan or attack). They are designed to gather extensive data about the threats. These data are then interpreted and used for the development of new tools to prevent actual damages to computer systems. Talabis defines a honeynet as a network of high interaction honeypots that simulates a production network and configured such that all activity is monitored, recorded and in a degree, discretely regulated. Seen below is a diagram of a typical honeynet setup as given by Krasser, Grizzard, Owen and Levine. Figure 1 A typical honeynet setup Deployment of honeynets may vary as it is an architecture. The key element of any honeynet is the honeywall. This is the command and control gateway through which all activities come and go. This separates the actual systems from the honeypot systems wherein threats are directed to intentionally. Two more elements are essential in any honeynet. These are discussed below. Data Control Data control is necessary to lessen the risks posed by the captured threats without compromising the amount of data you are able to gather. To do this, connection counting and Network Intrusion Prevention System (NIPS) are used. These are both automated data control. Connection counting limits outbound activity wherein connections beyond the limit are blocked. NIPS blocks or disables known threats before it can attack outbound. The Honeynet Project Research Alliance has defined a set of requirements and standards for the deployment of Data Control. First is the use of both manual and automated data controls. Second, there must be at least two layers of data control to protect against failure. Third, in case of failures, no one should be able to connect to the honeynet. Fourth, the state of inbound and outbound connections must be logged. Fifth, remote administration of honeynets should be possible. Sixth, it should be very difficult for hackers to detect data control. And finally, automatic alerts should be raised when a honeynet is compromised. Data Capture The Honeynet Project identifies three critical layers of Data Capture. These are firewall logs, network traffic and system activity. The data collection capabilities of the honeynet should be able to capture all activities from all three layers. This will allow for the production of a more useful analysis report. Firewall logs are created by NIPS. The Snort process logs network traffic. Snort is a tool used to capture packets of inbound and outbound honeynet traffic. The third is capturing keystrokes and encryption. Sebek is a tool used to bypass encrypted packets. Collected data is hiddenly transmitted by Sebek to the honeywall without the hacker being able to sniff these packets. Risks As with any tool, honeynets are also threatened by risks affecting its usage and effectiveness. These include the risk of a hacker using the honeynet to attack a non-honeynet system; the risk of detection wherein the honeynet is identified by the hacker and false data is then sent to the honeynet producing misleading reports; and the risk of violation wherein a hacker introduces illegal activity into your honeynet without your knowledge. Alerting As mentioned in the requirements and standards set for data control, alerts should be in place once an attack is done to your honeynet. Otherwise, the honeynet is useless. An administrator can monitor the honeynet 24/7 or you can have automated alerts. Swatch is a tool that can be used for this. Log files are monitored for patterns and when found, an alert is issued via email or phone calls. Commands and programs can also be triggered to run. Honeynet Tools Several honeynet tools are available to the public for free so they can setup their own honeynet for research purposes. These tools are used in the different elements of a honeynet. Discussed below are just three of them. Honeynet Security Console This is a tool used to view events on the honeynet. These events may be from SNORTÂ ®, TCPDump, Firewall, Syslog and Sebek logs. Given these events, you will be able to come up with an analysis report by correlating the events that you have captured from each of the data types. The tool’s website lists its key features as follows: quick and easy setup, a user-friendly GUI for viewing event logs, the use of powerful, interactive graphs with drilldown capabilities, the use of simple search/correlation capabilities, integrated IP tools, TCPDump payload and session decoder, and a built in passive OS fingerprinting and geographical location capabilities. Honeywall CDRom Roo This is the recommended tool for use by the Honeynet Project. This is a bootable CDRom containing all of the tools and functionality necessary to quickly create, easily maintain, and effectively analyze a third generation honeynet. Much like the Honeynet Security Console, this tool capitalizes on its data analysis capability which is the primary purpose of why honeynets are deployed – to be able to analyze hacker activity data. GUI is used to maintain the honeywall and to track and analyze honeypot activities. It displays an overview of all inbound and outbound traffic. Network connections in pcap format can be extracted. Ethereal, another tool, can then be used with the extracted data for a more in-depth analysis. Sebek data can also be analyzed by this tool. Walleye, another tool, is used for drawing visual graphs of processes. Although this tool may be useful already, several improvements will still have to be introduced to increase its effectiveness. Walleye currently supports only one honeynet. Multiple honeynets can be deployed but remote administration of these distributed systems still needs to be worked on. Sebek This is a tool used for data capture within the kernel. This is done by intercepting the read() system call. This hiddenly captures encrypted packets from inbound and outbound activities by hackers on the honeypot. Basically, Sebek will tell us when the hacker attacked the honeypot, how he attacked it and why by logging his activities. It consists of two components. First, a client that runs on the honeypot. Its purpose is to capture keystrokes, file uploads and passwords. After capturing, it then sends the data to the server, the second component. The server normally runs on the honeywall where all captured data from the honeypot are stored. Found below is the Sebek architecture. Figure 2 Sebek Architecture A web interface is also available to be able to analyze data contained in the Sebek database. Three features are available: the keystroke summary view; the search view; and the table view which provides a summary of all activities including non-keystroke activities. References Honeynet Security Console. Retrieved October 8, 2007 from http://www. activeworx. org/onlinehelp/hsc/hsc. htm. Krasser, S. , Grizzard, J. , Owen, H., Levine, J. (2005). The use of honeynets to increase computer network security and user awareness. Journal of Security Education, 1, 23-37. Piazza, P. (2001, November). Honeynet Attracts Hacker Attention: The Honeynet Project Set Up a Typical Computer Network and Then Watched to See What Turned Up. Security Management, 45, 34. SebekTM FAQ. Retrieved October 8, 2007 from http://www. honeynet. org/tools/sebek/faq. html. The Honeynet Project. (2005, May 12). Know Your Enemy: Honeynets. What a honeynet is, its value, and risk/issues involved. Retrieved October 8, 2007 from http://www.honeynet. org. Talabis, R. The Philippine Honeynet Project. A Primer on Honeynet Data Control Requirements. Retrieved October 8, 2007 from http://www. philippinehoneynet. org/index. php? option=com_docmantask=cat_viewgid=18Itemid=29. Talabis, R. A Primer on Honeynet Data Collection Requirements and Standards. Retrieved October 8, 2007 from http://www. philippinehoneynet. org/index. php? option=com_docmantask=cat_viewgid=18Itemid=29. Talabis, R. Honeynets: A Honeynet Definition. Retrieved October 8, 2007 from http://www. philippinehoneynet. org/index. php?option=com_docmantask=cat_viewgid=18Itemid=29. Talabis, R. The Gen II and Gen III Honeynet Architecture. Retrieved October 8, 2007 from http://www. philippinehoneynet. org/index. php? option=com_docmantask=cat_viewgid=18Itemid=29. The Honeynet Project. (2005, May 12). Know Your Enemy: GenII Honeynets. Easier to deploy, harder to detect, safer to maintain. Retrieved October 8, 2007 from http://www. honeynet. org. The Honeynet Project and Research Alliance. (2005, August 17). Know Your Enemy: Honeywall CDRom Roo. 3rd Generation Technology. Retrieved October 8, 2007 from http://www. honeynet. org.

Body Image And Eating Behaviour Psychology Essay

Body Image And Eating Behaviour Psychology Essay The complex relationship between body image and eating behaviour have become a major research. Eating practices vary around the world .There is a rapid change in culture due to fastest means of communication. This swing of culture has created affects in developing cultures of Asia, including Pakistan.An ideal figure of extra skinny and underweight model is causing stress and psychological disruption in eating behaviour of both genders. All individuals in their life are conditioned to turn to food for satisfaction and reinforcement. In the college years ,these reinforcements become risky, hazardous and harmful.An evidence found from the fact that after obesity and asthma, the most ordinary chronic illness among youth is disordered eating. (Muazzam Khalid 2008) Evaluating own body individually through related feelings and attitudes is body image. The persistent and obsessive search for weight loss in the course of excessive diet is eating disorder behaviour, which results in an unbalanced diet both quantitatively and qualitatively (Boschi et al., 2003). Many researchers found number of sources of eating disorder.body image is the major source which plays important role in contributing to aquire an eating disorder.The mental image we hold of our bodies including both perceptions and attitudes is known as body image. Having a negative body image can take many forms through cognitive, behavioral, perceptual, and affective manifestations . Feelings of depression, sadness, humiliation, guilt, and stress occurs due to exposure to images of thin models. The amount of satisfaction people have with their body as a whole and as separate parts is body cathexis. Self-esteem and body image is essential part according to many researchers.People compare themselves with others that effects their body image perceptions and force them to diet and exercise excessively.The cycle of lowering their body image could possibly change their clothing choices as well.(Hill,1999) Many young people undergo from disturbed eating behaviours such as dieting and striving for thinness. Many variables are related to self-satisfaction and to their effects on eating behaviour, eating attitudes and body image dissatisfaction or satisfaction. They also affect many areas of emotional function in young people including depression and nervousness and leading to lack of confidence. (Zofiran et al.,2010) According to Monir et al. (2010) eating disorder is more common among overweight-obese adolescents of high social class and they conclude that social background, obesity, pessimistic body image and depression are the main risk factors for developing eating disorder. During adolescence, people are assuming responsibility for their own eating habits, attitudes and behaviours. In fact, attitudes play a significant role in the adoption and maintenance of a range of healthiness and nutritional behaviour that is patterns of eating and time intervals. Awareness about healthy foodstuff choices and food safety can be predisposing factors for recovering eating habits and to adopt a healthy diet, although it is inadequate to motivate healthy eating. Factors that influence eating behaviours need to be better understood to develop helpful diet interventions tailored to persons to improve their healthy eating. Hence, determinants such as behaviour, attitudes, self-efficacy, barriers to change and the meaning of healthy and unhealthy diet and food must be considered. (Turconi et al., 2006) Eating disorders represent severe disruptions in normal eating patterns. The two main diagnoses of eating disorders are anorexia nervosa and bulimia nervosa. Obesity is not mentioned as a disorder. Individuals with anorexia nervosa have a fear of gaining weight, becoming fat, and refuse to maintain a normal weight. Those suffering from bulimia nervosa engage in over-eating episodes, binge eating, and perform acts that rid the food from their system, such as purging. Some anorexics or bulimics will use laxatives or vomit to counter their over-eating.Individuals with eating disorders are very restrictive about their diet and weight, while desiring the approval of others.(Hill,1999). Anorexia Nervosa  ,an eating disorder categorized by rejection to maintain a healthy body weight, an obsessive fear of gaining weight, and an unrealistic perception of existing body weight. On the other hand, some patients can undergo from anorexia nervosa unconsciously. These patients are classified under atypical eating disorders. Anorexia can cause menstruation to stop, leads to bone loss or loss of skin integrity. It greatly stresses the heart, increasing the risk of heart attacks and related heart problems. The risk of death is greatly increased in individuals with this disease. Social pressures in society and media play an important role in individuals obsession on their outer appearance. The most underlining factor researchers are starting to take notice of is that it may not just be social, but it could also be related to biological and genetic components. Bulimia  characterized by recurrent binge eating followed by compensatory behaviours such as purging. (Fairburn, 1997 ) Makino, Tsuboi and Dennerstein, (2004) found that eating disorders, namely anorexia nervosa and bulimia nervosa, are characterized by clinical disturbances in body image and eating behaviours. For example, anorexia nervosa sufferers have the feeling of being fat even when emaciated. They deny the seriousness of low body weight and have a morbid fear of weight gain with the relentless pursuit of thinness. Bulimia nervosa is defined by an overvaluation of weight shape and the behavioural symptoms of recurrent binge eating accompanied by purging and fasting there have been many reports about eating disorders in Western countries in the late 20th century. It has been claimed that those with eating disorders have mostly been white women and that few cases have been seen in non-Western countries other than Japan. Recently, eating disorders have been reported in non-Western countries, such as the Middle East and the Peoples Republic of China. These recent studies suggest that the prevalence of eating disorders has been rising among non-Western countries as well. However, eating disorders may present differently in different cultures, and diagnostic criteria based on Western norms may not always be appropriate. One of the reported explanations for the development of eating disorders is the social pressure resulting from the standards of female beauty imposed by modern industrial society or Western culture. The increasing globalization and exposure to Western media have been suggested to increase the rate of eating disorders in non-Western countries. Eating disorders are more common in women than men. More men have started entering treatment centers for eating disorders now than in the past. College students have a higher risk of developing an eating disorder, and female students are at an even higher risk. While competing to do well in class, they may also be in competition to be the most attractive.(Hill,1999). College-aged women tend to suffer more often from lower body images as well. One study showed that 61% of college women were participating in severe or subtle actions to manage their weight .Other researchers report that a womans body image may be a more vital factor in developing an eating disorder than her actual weight. Objectified body consciousness is the extent to which a woman focuses more on her appearance rather than her internal characteristics. This type of consciousness has three different categories: body surveillance, internalization of cultural body standards, and beliefs about appearance control. Body surveillance, which involves the idea that a womans body is to be desired by men, is the main factor inobjectified body consciousness. Therefore, women will constantly survey their bodies to confirm their adherence to cultural norms. Women begin to see their bodies as outside onlookers . Surveying ones body constantly can lead to a lowered body image and possibly to beco ming vulnerable enough to develop an eating disorder. Internalization of cultural standards occurs when the social standards seem to be coming from within rather than as external pressures. The standards have been integrated and now are part of their lives. This makes one extremely vulnerable and more willing to abide by them. As previously addressed women are experiencing societal pressures constantly. This can lead to the experiencing of multiple negative emotions. Finally, responsibility for appearance is the belief that women are responsible for how their bodies look. They have the power to make their bodies beautiful or unattractive. This leads to the constant judgment of their bodies. Judging ones body also can lead to a lowering of body image and becoming at risk for developing an eating disorder. One study found that the more negative a womans objectified body consciousness is, the higher the eating disorder symptoms (Tylka, 2004). The notion of ideal body image directly impacts a persons body image satisfaction or dissatisfaction. Body image satisfaction refers to ones personal body image being akin to ones concept of his/her ideal body image. Ones ideal body image represents the physical ideal that one seeks to copy, be that a high-fashion model, celebrity, movie star, fitness professional, or other such role model. Body image dissatisfaction refers to the level of ones personal body image differs from ones perceived ideal body image or ones individual feelings of dissatisfaction with ones physical look. Body dissatisfaction is a precursor for negative self-perception or self-worth and can lead to the increase of eating disorders. (Martin, 2010). Having a deformed body image among teenage girls has been related to the development of dysfunctional eating patterns and even disorders such as anorexia nervosa, bulimia nervosa, or binge eating disorder for girls brings with it characteristics often perceived as less worthy, as girls generally get rounder and have increased body fat. These changes can serve to extra enhance dissatisfaction among adolescence girls .During puberty, peers can affect body image as well as psychological health. Some girls can become very self-conscious about their weight, which reduces their self-esteem. During that time, girls are susceptible and sensitive (Huebscher, 2010). Having a distorted view of ones body has been linked to low self-esteem among girls, which in turn has been linked to the development of eating disordered behaviour. Research indicates that between 50-88% of adolescent girls feel pessimistically about their body shape or size, while 49% of teenage girls say they know someone with an eating disorder. Furthermore, only 33% of girls say they are the right weight for their bodies, while 58% want to lose weight (Croll, 2005). In contrast to males, females are much more likely to think their current size is too large because they are exposed to thin models on TV, magazine and show lastly, it indicates that for girls, the way they look is the most important pointer of self-worth .During teenage years, some girls go through an awkward phase as their bodies begin to vary, and they become self-conscious. In another survey by the American association of university women (1994), only 29% of the adolescent girls surveyed expressed self-satisfaction, while more than half of the boys felt good about themselves. (Huebscher, 2010) It has been said that more than half of adolescent girls are or think they should be on diets, especially when they go through puberty. This makes sense, because many young females experience weight gain as puberty start. This leads many young women to desire to lose the heaviness in a try to conform to societal expectations (Huebscher, 2010) Body dissatisfaction, the individual assessment of ones figure or body part, has been conceptualized to be a vital part of body image disturbance  .In three large community-based studies, the proportion of adolescent girls reporting body dissatisfaction varied between 24 % and 46 %, where the respective proportions of boys ranged from 12 % to 26 %. Body dissatisfaction appears to either remain stable or increase during adolescence among girls. Among boys, body dissatisfaction has been reported to either decrease or remain stable as they move towards maturity. However, boys are nowadays known to be under increasing pressure to meet their unlikely lean and muscular body ideal. (Makinen ,2012) Body mass is the most reliable biological factor correlated with body dissatisfaction, although the relation seems to differ between genders. Boys have been reported to feel dissatisfied with their bodies when either below or above normal weight, and to be most satisfied when they are of regular weight. In contrast, girls showed a positive linear relationship, such that their body dissatisfaction increased as a function of body weight. Dissatisfaction with ones body tends to manifest in attempts at weight loss in girls, whereas dissatisfaction in boys can either appear as weight gain or weight loss. (Makinen, 2012). According to Davidson McCabe (2006), a poor body image may hamper adolescents development of interpersonal skills and positive relations with other boys and girls.For instance, physical attractiveness has been found to impact on peer relationships all the way back from elementary school, with attractive girls engaging in more positive social interactions than less-attractive girls.There is a relationship between body image and psychological functioning during adolescence.Lastly, they found a strong association between body image concerns and low self-esteem among adolescent girls, which has lead to constructions of body image as an impoltant aspect of female self-esteem . The family plays an important role in the influence of eating behaviors of adolescents, especially girls.Children learn their morals and values from their parent or guardian, and many times model their behavior based on their parents In regard to healthy eating, each family constructs what they feel is necessary and correct in terms of nutrition .Parents or guardians have an important role in a childs life in regards to how to eat, what to eat, and the portion size, which has the potential to influence a persons life-long eating habit and nutritional understanding. Family environment also could influence an adolescent girls self-esteem due to weight or shape-related criticism by family members or others.The research indicates that family members who criticize their adolescent daughter contribute significantly to body dissatisfaction .As adolescent girls go through the changes that puberty brings, family members sometimes say negative things that can contribute to their adolescent daughter feeling sad, depressed or convinced they must lose weight to make their family love them. 19 percent of high school girls replied receiving direct encouragement from parents to diet . Research indicates if a member of a family stresses an individual within the family to conduct a diet, he or she may develop low self-esteem or body image. Within the family realm, children may feel the direct pressure to meet the demanding standards in their education, sports, and peer relationships, which may result in poor body image and selfesteem (Green Pritchard, 2003). Parents who give parental feedback in terms of dieting, may have a tremendous impact on their adolescent daughters overall development of body satisfaction (Green Pritchard, 2003). Therefore, if an adolescent girl has a mother who is very critical about weight control, and stresses that looking thin is the only way of looking good, it is known that the adolescent will model her weight control behaviors in order to lose weight. The adolescent girl may stm1 to think the same way as her mother and likewise believe the only way a person is attractive is if they are thin. Because of the beliefs adolescent girls learn from their mothers, it has been said that girls whose mothers diet and are concerned with their weight and shape are more likely than their peers to develop unhealthy weight control and practices (Field et al., 2001). The amount of media exposure an adolescent girl receives also can affect the way she perceives her body and can lead her to become dissatisfied and believe she needs to diet. The media portrays an image that if you fit the thin ideal, then you are more outgoing, successful, popular and satisfied, which are not attainable for those who do not fulfill the ideal of being thin .The media also does not show that airbrushing is almost always used to modify appearances .So when adolescent girls look at these distorted images, they do not realize that a computer has helped create the thin, beautiful model who does not look that way in reality . (Green Pritchard, 2003). The thin ideal is communicated through societys stereotype of obesity, meaning that being fat is bad and thin is good . Dealing more with magazines and seeing frail thin air-brushed models can make an adolescent girl want to look like that. Magazines targeted at female adolescents are full of images of young, slim, attractive, blemish-free females with small waists, large chests, and only ever-so-slightly-rounded hips.Disproportionate dolls also give off a negative body image for young teens. If Barbie were real, her neck would be too long and thin to support the weight of her head, and her upper body propOliions would make it difficult for her to walk upright (Croll, 2005). RATIONALE Many college students especially female suffer from disturbed eating behaviours such as dieting and striving for slimness. Body shape is one of the most important concerns among females .the rationale for choosing this topic was to aware the society, parents and peers not to criticize others body shape and eating behaviour. Parents and society criticize adolescents specially girls due to overweight or too slim. The purpose of this study is to find out the relationship between body shape and eating behaviours among college students. In Pakistani society the ratio of disturbances in eating habits is increasing day by day it is now one of the most prevalent mental health issues resulting from psycho-social conditions. With day to day development and progress in field of health a countless number of patients suffering from severe mental disorders visit hospitals and clinics for the treatment. Unfortunately there is no concrete information available regarding the prevalence of disordered eating behaviours so far in Pakistan. So far no efforts have been made to overcome the maladjusted eating behaviours in society. In this modernized culture of 21st century, females having zero size physiology are considered to be ideal. We might even say that it is the culture that idolizes role models who represent anorexia. Our children, teens and young adults are influenced by these role models by seeing them in glamorous situations on television, in magazines, on the Internet, in large display-ads at the mall, on billboards and in other public advertising venues. Engrossed in a world filled with the ultra-thin role model, it has become too difficult for regularly-sized girls to feel good about their appearance. This is particularly to be disappointed that our clothing manufacturers design the majority of best fashion out fits for small-sized bodies. Earlier researches has shown that exposure to ultra-thin models in fashion magazines leads to excessive dieting and body dissatisfaction among adolescent girls. Only those girls who already had body-image problems were at risk for negative effects. With emerging trends and concepts regarding body image/body dissatisfaction and the presence of eating disorder in Pakistan. Unfortunately, very few cases have been reported to doctors and mental health professionals due to stigmatization in our society people are very reluctant to admit eating a problem. During the last decade some awareness and knowledge about eating disorder has grown considerably but the concept of disordered eating is still neglected and unresolved in Pakistan. Pakistani media and Barbie doll images plays a crucial role in prevalence of symptoms of disturbed eating behaviour in females. People in Pakistan avoid consulting mental health professionals for their problem, due to stigmatization. Therefore in such a situation current study is an effort to find out the existence of disturbed eating habits and satisfaction level towards individuals body image which can help in future remedies to overcome the health risks especially in youngsters. OBJECTIVES Find out the relationship between body image and eating attitudes among girls and boys Compare the concern for body shape among boys and girls To investigate gender differences in eating attitudes and behaviors HYPOTHESIS H1: There is significant relationship between body shape and eating behaviour among girls and boys H2: Girls are more concerned with body shape than boys H3: There will be significant difference between the eating attitudes of both genders. CHAPTER II LITERATURE REVIEW A study was conducted to examine how body image, Body Mass Index (BMI), and eating attitudes were related among students of age 18 to 26 years old. The samples were made up of 356 students, where 165 were male while 191 were female. Body image was assessed using the Figure Rating Scale. BMI was calculated based on measures of height and weight, and eating behaviour was assessed using Eating Behaviour Patterns Questionnaire. This study found the relationship between eating behaviour and BMI status, only snacking and convenience as well as emotional eating is associated with BMI status. While for relationship between eating behaviour and body image, only body image perception was found to be associated with emotional eating. For relationship between body image and BMI status, body image perception was found to be associated with BMI status. Male adolescents were more prone to be affected by snacking and convenience as well as cultural and lifestyle. Male adolescents were prone to be af fected by body image. Gender did not have an effect on BMI status. This study underlines the importance of being aware of the relationships between body image, BMI, and eating behaviour.(Zofiran et al. 2011) Makinen et al. (2012) conducted a study to examine body dissatisfaction and its relationship with body mass, as well as self-esteem and eating habits, in girls and boys. Body dissatisfaction is often associated with body mass, low self-esteem and abnormal eating habits. Many researches investigating body dissatisfaction and its associations were conducted on females but few suggest that males also suffer from these problems. Participants were 695 girls and 711 boys with age of 17 to 21. The Rosenberg Self-Esteem Scale and the Body Dissatisfaction subscale of the Eating Disorder Inventory were used as self-appraisal scales. Eating data was also self-reported. Results show that girls were less satisfied with their bodies than boys. Boys expressed greater satisfaction when they were underweight and most dissatisfaction when they had excess body weight. The boys reported higher levels of self-esteem than did the girls whereas girls expressed most satisfaction with their bodies when they were underweight, more dissatisfaction when they were of normal weight and most dissatisfaction when they had excess body weight. Their self-reporting abnormal eating habits were less satisfied with their bodies than those normal eating habits. A study was conducted on 235 students who were given the questionnaires of eating attitudes, self-esteem, reasons for exercise, and their ideal versus current body size and shape. Prediction was that boys want to be heavier whereas girls had no such desire to be heavier. Only girls were associated with body dissatisfaction with the concept of self esteem. Specific reasons for exercise were found to correlate with low self-esteem and disordered eating, regardless of sex. The differences were not extremely significant (p Tylka (2004) states that body dissatisfaction is so prevalent among women in our society that it isnt very useful in identifying women who may have eating disorders, women are more likely to have eating disorders when their body dissatisfaction is accompanied by other issues most importantly, a tendency to obsessively examine their bodies and think about how they appear to others. From her study she concluded that about 3 to 8 percent of women have some type of eating disorder, but many women maybe most women are dissatisfied with their bodies. It shows that there are factors such as constant body monitoring that strengthen the relationship between body dissatisfaction and eating disorders and may help identify women at risk. The detailed findings of this research were published in a recent issue of the Journal of Counselling Psychology. In two related studies, Tyke tried to identify factors that strengthen the link between body dissatisfaction a womans unhappiness about her overal l body shape or about specific body parts such as stomach or thighs and eating disorders. One study involved 304 college women and the other 373 women aged 17 to 58. The results showed body surveillance was the strongest factor that predicted which women with body dissatisfaction were likely to report symptoms of eating disorders. Body surveillance involves actions like continually looking at yourself in the mirror to see how you look, Tylka said. Women who do this tend to ignore their internal feelings and emotions and concentrate on their outward appearance. They think of their bodies as objects.For example, some women may ignore their feelings of hunger because they are more concerned with how eating may affect how they appear to others. Tylka discovered that another factor that strengthened the link between body dissatisfaction and eating disorders is neuroticism a personality trait in which people tend to be anxious, nervous, worrying, and insecure. The third related factor wa s having a family member or friend who has an eating disorder. Women who have any of these three factors coupled with body dissatisfaction are the ones who may be most at risk for disordered eating. According to Davis (1999), girls often engage in fat talk, in which they complain and find fault with their bodies. When a girls friends constantly talk about how fat and ugly they are, she may begin to feel the same. This can lead to an unhealthy and difficult cycle to break. Further, friends may encourage each other to engage in unhealthy behaviours such as dieting and eating disorders and even compete to be the thinnest or smallest. Unfortunately, this pressure to conform is perpetuated by media and culture. According to Health Canada (1997), In the western culture, slim is promoted not only as beautiful, healthy and sexy but self-disciplined and good. Attractive people are perceived to be kind, interesting, outgoing, and to have a variety of socially desirable character traits (p.28). Therefore, a cultural value system becomes equated with thinness, and in turn attractiveness, so that anyone who deviates from this ideal may view oneself as incompetent, bad, and ugly. Approximately two-thirds of adolescent girls at any age are dissatisfied with their weight, the proportion increasing with actual weight. Slightly more than half of all girls are dissatisfied with the shape of their bodies, an attitude which also is positively correlated with body weight. Girls are most likely to be distressed about excess size of their thighs, hips, waist and buttocks, and inadequate size of their breasts. Those who are dissatisfied with their bodies are more likely to engage in potentially harmful weight control behaviours, such as dieting, fasting, self-induced vomiting, diuretic use, laxative use and diet pill use. Those who diet are more likely to begin in early adolescence, to be white than black, to be of higher socioeconomic status, to engage in other eating-related practices and to have a poor body image and self esteem. Boys who are underweight are most likely to be dissatisfied with their weight and many with normal weight wish to weigh more. Approximately one-third of boys are dissatisfied with their body shape, desiring larger upper arms, chest and shoulders. Dieting and purging are less likely than exercise to be chosen by boys as methods of weight control. Dieting among boys is more likely to be associated with increased body weight and some sports, such as wrestling. Body consciousness and altered body image are widespread among adolescents, and may be associated with potentially harmful eating practices in both sexes, but more so in girls. (Moore, 1993). This study was conducted to examine the prevalence of eating disorder symptoms and body image disturbance in a group of adolescent females. Two groups were included in this study. One of them was the inpatients diagnosed with mood disorder and other were community group taken from colleges. The study measured attitude toward eating and body image using the EAT-26 and the BSQ-34. There was no difference in the risk of developing an eating disorder between the psychiatric group and the community group (p > .05). ). A significant difference was observed in age (p Johnson, Powers and Dick(1999) found in their studies that 9% of the female college athletes were diagnosed for an eating disorder where as 58% was found at high risk for development of disordered eating behaviour. The same study reflects 1% of male diagnosed as eating disorder and 38% were at risk for developing disordered eating behaviours. Eating disorders have become very prevalent in todays society, especially among college Females. Multiple factors are involved in the development of an eating disorder. This experiment tested the primary research hypothesis that college females are more susceptible to develop an eating disorder after being exposed to pictures of womens bodies. As a result of new research, the testing of males and more minorities was also included in this study. A pilot study involved college females (n=18) viewing a PowerPoint presentation (independent variable) and completing a survey. Pilot data showed no statistically significant effect of the independent variable. The present study found strong correlations relating both genders and their susceptibility to develop an eating disorder: females with a low self-esteem and negative body image, who feel pressure from the media, along with males with high muscle dissatisfaction are more likely to develop an eating disorder. (Hill, 1999) Mousa et al. (2009) The study indicated that young females often experience eating disturbances associated with weight concerns, particularly in Western and developed countries. The ob

Madeleine Leininger Theory Of Culture Care Nursing Essay

Madeleine Leininger Theory Of Culture Care Nursing Essay Madeleine Leninger was born on July 23 1925 in Sutton, Nebraska.  She is a Fellow of the Royal College of Nursing in Australia, and a Fellow of the American Academy of Nursing.  Her theory of Culture Care is now a nursing discipline. In this modern health care system, nurses should consider culture as an important aspect to provide holistic care. Rationale for selecting Leiningers theory We selected Madeleine Leiningers Theory of Culture Care: Diversity and Universality for our clinical practice with many reasons. We observe diversity among our patient population on a daily basis. Patients come from different cultures with different values and beliefs. One practice that is accepted in one society or culture may not be accepted in another culture. Patients have the right to get the care based on their cultural values and beliefs. For this reason, it is one of the major responsibilities of nurses to provide culturally competent holistic care to improve patient outcome. For this reason it is of utmost importance to promote cultural competence among all nurses. Leininger (2006a: 16) refers to culturally congruent care as knowledge, acts, and decisions used in sensitive and knowledgeable ways to appropriately and meaningfully fit the cultural values, beliefs, and life ways of clients for their health and well-being, or to prevent illness, disabilities, or death. Biography of Madeleine Leininger Madeleine Leininger is well known to as a nursing theorist who developed transcultural nursing model. She was born in Sutton, Nebraska in July 23, 1925. She received her nursing diploma from St. Anthonys School of Nursing in Denver, and in 1950, she received her bachelor of Nursing from St. Scholastica College. She completed her Master of Science in mental health nursing from Catholic University of America in 1954. She attended University of Washington in 1965 and studied cultural and social anthropology in which she was awarded a Ph.D. In her earlier years in the nursing profession, she realized care as one of the important function in nursing. Transcultural nursing was an idea that was formulated by Leininger when she realized that the behaviors of the children in the guidance home were recurrent patterns from their cultural background. Transculture theory was developed to provide nursing care in a holistic and comprehensive approach. Her theory gives nurses avenues on how to provide care in harmonious way through applying the patients cultural beliefs, values and practices. Classification of the Theory McEwen Wills (2011) places Leiningers Theory in the high middle range theory classification based on the level of abstraction or degree of specificity. Leininger states that it is not a grand theory because it has particular dimensions to assess for a total picture. It is a holistic and comprehensive approach, which has led to broader nursing practice applications than is traditionally expected with a middle-range, reductionist approach . Assumptions of Theory of Culture Care The central focus of the theory is care. Caring is important for health, well-being, healing, growth, survival, and for facing illness or death. Culture care is a wholistic approach to serve human beings in health, illness and dying. There is no cure without giving and receiving care. Concepts of culture care have different and similar aspects in different parts of the world. Each human culture varies in folk remedies, professional knowledge and practice. Knowledge regarding this variation is important for the nurses to know to provide quality care. Worldview, language, religious, spiritual, social, political, educational, economic, technological, ethno historical, and environmental factors affect culture care values, beliefs and practices. Healthy applications of culturally based care promote the wellbeing of the patient. Thorough knowledge of the culture is necessary to provide competent care to the clients. Clients who experience nursing care without incorporating the cultural iss ues experience stress, cultural conflict, noncompliance, and ethical moral concerns. Major concepts of the theory Understanding of major concepts of theory is important to understand the whole theory. Care is to assist others with real or anticipated needs in an effort to improve a human condition of concern or to face death. Caring is an action or activity directed towards providing care. Culture refers to learned, shared, and transmitted values, beliefs, norms, and life ways of a specific individual or group that guide their thinking, decisions, actions, and patterned ways of living. Cultural care refers to multiple aspects of culture that influence and enable a person or group to improve their human condition or to deal with illness or death. Cultural care diversity refers to the differences in meanings, values, or acceptable modes of care within or between different groups of people. Cultural care universality refers to common care or similar meanings that are evident among many cultures. Person  refers to an individual human caring and cultural being as well as a family, group, a social i nstitution, or a culture. Nursing is a learned profession with a disciplined focused on care phenomena. Worldview refers to the way people tend to look at the world or universe in creating a personal view of what life is about. Cultural and social structure dimensions include factors related to religion, social structure, political/legal concerns, economics, educational patterns, and the use of technologies, cultural values, and ethno history that influence cultural responses of human beings within a cultural context. Health refers to a state of well-being that is culturally defined and valued by a designated culture. Cultural care preservation or maintenance refers to nursing care activities that help people of particular cultures to retain and use core cultural care values related to healthcare concerns or conditions. Cultural care accommodation or negotiation refers to creative nursing actions that help people of a particular culture adapt to or negotiate with others in the healt hcare community in an effort to attain the shared goal of an optimal health outcome for client(s) of a designated culture (Summarized from Leininger, 2001, pp. 46-47). Major Propositions of the Theory Leininger (1991) proposes that there are three modes for guiding nurses judgments, decisions, or actions in order to provide appropriate, beneficial, and meaningful care. They are cultural preservation or maintenance, cultural care accommodation or negotiation, and cultural care repatterning or restructuring. Cultural preservation or maintenance retain or preserve relevant care values so that clients can maintain their well-being, recover from illness, or face handicaps and/or death. Cultural care accommodation or negotiation adapt or negotiate with the others for a beneficial or satisfying health outcome. Cultural care repatterning or restructuring records, change, or greatly modify clients life ways for a new, different and beneficial health care pattern (Leininger, 2002). The modes have greatly influenced the nurses ability to provide culturally congruent nursing care, as well as fostering culturally-competent nurses. These three modes of action can lead to the deliverance of nurs ing care that best fits with the clients culture and thus reduce cultural stress and chance for conflict between the client and the caregiver. Examples from the literature of how the theory been used According to the article the expression of pain and its management has social and cultural facts that affect the biological state of the person, therefore many societies and cultures have their own ways and perception to pain and how they treat it. In this article the nurses who were giving care to the patient used the international treatment guideline which is a stepwise approach to the treatment of chronic non-cancer pain, involving not only over-the counter anti-inflammatory drug, but also lower dose opioids (Lu Javier, 2006). The nursing decisions that were used in this article are cultural care accommodation and negations in which the nurses incorporated the holistic approach of using hilot. Hilot is a form of traditional Filipino healing massage; the patients were allowed to use natural topical ointment which is commonly found in their culture for relief of pain. This process allowed the patients to be comfortable with the care that they received due to incorporating cultural believes with western medications. This also allowed the patient to have knowledge that is related to the treatment of pain, cultural values and heritage especially in the older population who view pain medication such as opioids and administration of it as addictive and would rather suffer through it than to use it. The rational for this is because of the beliefs in the Filipino culture by both prescribing doctors, nurses who administer the medications and the patient that there will be high incidents of the patient becoming addicted opiods when used in treating chronic pain. Action plan The theory of Madeleine Leiningers will be integrated into practice in the work place by first reviewing the care and cultural values that fits the patient. This will be done by the way the nurse approach, work with and assist or help the patient. The integration will be approach through culturally congruent care or care that fits the culture, because care is enabling process by which the nurse will facilitate assist, guide and help the patient to link what the nurse is trying to help them in the treatment of their disease. This approach will help the nurse mange the diseases from a unique cultural perceptive of the patient. The nurse will monitor home remedies that are unique to the patient during admission and determine if any of them are contraindicated with the medications which the patient was taking. Also integrating religious rituals into the care plan can help make a significant impact on the success of the patients treatment; it will impact on the perception of the patients health, disease process and treatment. With the patients permission, involving close family member can give the patient emotional support. Including respect of cultural values may allow the patient to express themselves to the nurse because they may view this as a sign of respect. When a nurse is having difficulty to get the patient to buy into to a particular treatment, negotiating will help them adapt without compromising the patients values. When the nurse develops the basic understanding of health behavior of a culture, this helps to have a positive impact on the nurse-patient relationship. Concrete examples of how theory would be integrated During assessment, the plan of care for the patient will be established. This will give the nurse clear concise pertinent information about the patient. Cultural needs such as language barrier, dietary restrict, and beliefs will be assessed. Also rituals that may affect the patients care such as dietary restrict will be considered. An example is if the patient is Jewish, or Seventh day Adventist food product or meat made from pork should be omitted from their dietary tray. Meal planning is important because diet plays such an import healing process in the patients illness. Language barrier is another cultural issue that may arise during the patients stay in the hospital. Using the right interpreter such as someone who is certified and competent in the patients language is beneficial to prevent the wrong information being given to the patient. All these will be beneficial, helpful, assistive, and therapeutic in the board sense to maintain an open communication between the nurse and th e patient. Conclusion In todays healthcare field, it is required for nurses to be sensitive to their patients cultural backgrounds when creating a nursing plan. This is especially important since so many peoples culture is so integral in whom they are as individuals, and it is that culture that can greatly affect their health, as well as their reactions to treatments and care. The practice of nursing today demands that the nurse identify and meet the cultural needs of diverse groups understand the social and cultural reality of the client, family, and community, develop expertise to implement culturally acceptable strategies to provide nursing care, and identify and use resources acceptable to the client (Boyle, 1987). When Leiningers Transcultural Nursing theory guides nursing practice, nurses can look at how a patients cultural background is involved in his or her health, and use that knowledge to create a nursing plan that will help the patient get healthy quickly while still being sensitive to his or her cultural background. Nursing is in a new phase of health emphasis where there is an increased display of cultural identity, accompanied by increased demands for culture specific care and general health services.   Unquestionably, it is the theory of today and tomorrow and one which will grow in use in the future in our growing and increasingly multicultural world. The research and theory provide a new pathway to advance the profession of nursing and the body of transcultural knowledge for application in nursing practice, education, research, and clinical consultation worldwide.

Metamorphosis of the Family in Franz Kafkas The Metamorphosis Essay

The Metamorphosis of the Family Before the caterpillar can transform into a butterfly, it must go through a metamorphosis. The cocoon in which the caterpillar hibernates is in fact just a conveyance towards another life form. Gregor, in Franz Kafka's novella The Metamorphosis, is similarly a vehicle for such an important transformation, in this case the reformation of his family. The metamorphosis of Gregor facilitates the gradual change of his entire family, demonstrating that an outside source is sometimes needed in order to push people out of stagnation and into life. Before the family members begin to make their transformations, they rely heavily on Gregor. The dutiful son sets out to provide for his family after the failure of his father's business. He secures a decent job and the family gladly accepts this new way of life, with a steady income and means of support. Over time, "they had simply got used to it, both the family and Gregor; the money was gratefully accepted and gladly given, but there was no special uprush of warm feeling" (95). Each member of the family becomes accustomed to an easy life in which needs and wants are provided for. This routine causes the individuals in the family to stagnate and live unproductively. The family begins to follow a path of existentialism because of what their lives have become. Existentialism entails taking responsibility for one's own actions and finding meaning in life. Through the course of the novel, the family proceeds from a state of senselessness to a gradual form of existentialism. In the beginning, the lives of the family members mean nothing and have no purpose. They are not individuals, but rather mindless drones who take advantage of a convenient situation... ...ther, and daughter emerging arm in arm" (11). Gregor's death is a necessary sacrifice, for it is through his loss of humanity that his family is able to find humanity of their own. He forces them to understand their environment and their role in society, creating meaning in their lives. The transformation of Gregor is a catalyst for the gradual metamorphosis of each member of his family, illustrating the importance of discovering purpose in one's life. In order to truly experience life, people must find meaning in it. However, sometimes it is only through the changes of another, in this case Gregor, that people themselves begin to transform. The sacrifice of Gregor allows his family to leave its protective cove and journey out into the world, discovering what life has to offer. Works Cited: Kafka, Franz. The Metamorphosis. Mattituck: Vanguard Press, 1946.

Genetic and Environmental Influences on Victims, Bullies and Bully-Vict

Conceptual Framework Many people have different views on what they think bullying might be. It is often interpreted in different ways by different people. Rigby et al (2002) cited a definition of bullying as ‘an intentional harm where the power is differential between the bully and the victim’ (p.1). This meant that the bullies are likely to suffer from a range of problems than the children who are uninvolved. The researcher’s main assumption is to consider victimisation and bullying separately and secondly to consider victimisation and bullying simultaneously to examine the genetics and environmental influences on the covariation between the two. The paper focuses on three groups of children that are involved in bullying. The three groups are as follows: one being the victim, two being the bullies and third one being the bully victims who are both the bullies and the victims of bullying. According to Egan and Perry, (1998) they believe that the bullies and victims have an increase in emotional and behavioural problems than the children who are not involved in bullying. One of this problem being is low self regard where as Hawker et al (2006) stated the problems are anxiety and depression where as Schwartz (2000) stated that the bullying victims are more depressed and anxious and have higher rates of Attention Deficit Hyperactivity Disorder (ADHD) and are more likely to be referred for psychiatric care and also are more likely to be rejected by a school (Kempulainen et al 1998) compared to the children who are uninvolved in bullying, the victims or bullies. Hawker and Egan et al both have similar views as they both sta ted that the bullying victims are depressed and anxious. Various studies have been car... ...ousehold income. Overall it has been proved that bullying was influenced by genetic factors and to a small extent by non shared environmental factors. Patterson et al (1992) suggested that socialisation via parenting and peers (Harris, 1998) contribute to share and non-shared environmental influences on aggressive behaviour. The correlation between victimisation and bullying indicated that fewer children are the bully-victims while more are ‘pure’ victims or ‘pure’ bullies. This confirms earlier research that has been carried out has found a similar correlation between victimisation and aggression (Hodges and Perry, (1999); Crick and Bigbee, (1998). The correlation was seen as high in girls as in boys between the victimisation and bullying. This concludes that the chances of being a bully given to that one victim are just as high for girls as for boys.

South Korea Essay -- Essays Papers

South Korea History Korea’s original name, Choson, Meant â€Å"land of the morning calm.† The country’s history has been shaped by frequent invasions from its neighbors. Korean history is divided into three main periods: the silla (668-935), Koryo (935-1392), and Yi (1392-1910) dynasties. The name â€Å"Korea† is derived from the middle dynasty of Koryo. Foreign influence-direct and indirect-occurred throughout these dynasties. All of Korea’s foreign overlords-Mongolian, Chinese, and Japanese instituted a closed-door policy in order to solidify their rule. This isolation earned Korea the name of the Hermit kingdom. In 1910, Japan annexed Korea and enforced ruthless control, outlawing Korean culture and language. Despite resistance, several generations grew up more familiar with Japanese than with Korean customs. At the Yalta Conference at the end of World War II, the United States and the Soviet Union jointly established temporary administrative trusteeship over Korea until democratic elections could be held. Japanese forces south of the thirty-eighth parallel surrendered to the United States and forces in the north surrendered to the U.S.S.R. The Soviets blocked attempts to hold nationwide elections, and the two sides became deadlocked. When authorities in the north ignored a United nations resolution for supervised elections in 1948, a pro-Western government was established in the south (the republic of Korea). Later the Soviet Union established the Democratic Peoples’s republic of Korea in the north. In June 1949, U.S. troops withdrew. One year later, North Korean forces in vaded South Korea. A United Nations-backed coalition of sixteen member nations sent assistance to South Korea. The resulting war lasted three years and ended in a stalemate. On July 27, 1953, an armistice agreement was signed and a military Armistice Commission with five members for each side was set up to supervise the implementation of the armistice. Since neither the United States nor South Korea ever signed the agreement (although they respect the terms as members of the United Nations), a state of war is formally still in effect. The Society and Its Environment Few societies have changed as rapidly or as dramatically since the end of World War II as that of South Korea. When the war ended in 1945, the great majority of the people living in the southern ... ...d lineage continuity traditionally was, and to a great extent remains, a supremely important principle. This reflects Mencius’s view that of all possible unfilial acts, to deprive one’s parents of posterity is the worst. Historically, the Korean family has been patrilineal. The most important concern for the family group was producing a male heir to carry on the family line and to perform ancestor rituals in the household and at the family gravesite. The first son customarily assumed leadership of the family after his father’s death and inherited his father’s house and a greater portion of land than his younger brothers. Traditionally, the purpose of marriage was to produce a male heir to carry on the family line and not to provide mutual companionship and support for husband and wife. Marriages were arranged. A go-between or matchmaker, usually a middle-aged woman, carried on the negotiations between the two families involved who, because of a very strict law of exogamy, sometimes did not know each other and often lived in different communities. The bride and groom met for the first time at the marriage ceremony, a practice that ended in the cities by the 1930’s.

Measurements of physical characteristics Essay

Measurements of physical characteristics are used widely in everyday human life, whether in household or industrial processes, in service or in scientific researches. Some of the main categories of regularly measured parameters are weight, length, area, volume, temperature, density, concentration, voltage, amperage and power. Measurement units historically differed from nation to nation, but over time there is a straight tendency for unification of units. Metric system is recognized as universal in ever-growing number of countries and this allows to minimize differences and errors in international scientific, trade and other types of communications. In metric system, meter, its multiples and fractionals are used for the measurements of length, square meter and its derivates are for measurements of area, cubic meter – for measurements of volume. For measuring temperature there are Celsius or Fahrenheit degrees used, for measuring density – kilogram per cubic meter. Voltage in international metric system is measured in volts, amperage – in amperes, and watts are used for measuring power. To perform measurements one needs to have appropriate instruments. These instruments should have accuracy grade acceptable for the type and purpose of measurements that will be performed. When measurement of length is performed, the only kind of instruments needed is tape-measure or straight scale, if size of measured object is relatively small. If distance that has to be measured is large, and surface between starting and finishing points is not smooth, more sophisticated instruments will be needed to perform required measurements. Measurements of area and volume will sometimes require certain calculations in addition to direct measurements. If measurement of an area of regular shape is performed, it is enough to measure length of the sides of that area and then apply relatively simple formulas for calculation of that area. But if the area measured has irregular shape with edges of bizarre form, calculations will be far more complex and may require solution of integral equations to determine approximate size of an area in question. When it is necessary to measure volume of a liquid, volumetric glassware is enough. But when the volume of a body with complex form shall be calculated, procedure of measurement may become much more complicated. If the body with unknown volume is available for direct measurement, it may be submerged into the water or any other liquid and volume of displaced liquid that is equal to the volume of that body, could be measured. But if that body is not available for direct measurement and is given in form of a scheme with known parameters measured or set beforehand, then rather complicated calculations may be required to estimate the volume of a said body. Density of a liquid may be measured using special instrument called densitometer, which is based on displacement of a certain amount of liquid by the weight of the instrument. The higher density of examined liquid, the smaller will be volume of liquid displaced. For estimation of the density of gases or solid bodies another methods shall be applied, because displacement-based densitometry cannot be applied to non-liquid substances. Measurements of mass and volume are usually performed, and density then is calculated using the simple formula of mass divided by volume. Temperature can be measured using thermometers of different types – liquid-filled, electric, etc. Electric parameters like amperage, voltage and power, could be measured either directly using specific measuring devices, or indirectly by measuring related parameters and later calculating values of parameters required. For a list of physical parameters there are specific units in the system of measurements. Some of the examples were given above. For another example, unit for measuring force is newton, and unit for pressure is pascal. Certain parameters can be formulated indirectly through other units. Speed, for example, is defined as unit of distance passed per unit of time, and acceleration – as rate of change of speed per unit of time. Consequently, force that influences a body, may be calculated through known mass of the body, its beginning speed and rate of change of its speed under the influence of the force studied. Unfortunately, measurements can never provide us with absolute values of parameter we are interested in. Due to imperfection of both human perception, instruments for measurements and because of influence of unstable environmental conditions upon the instrument, body that is subjected to measurements and the person performing measurements, some imprecision will always be present. Additionally, when performing measurements, observer sometimes has to use estimated data because more or less precious values can not be obtained under current conditions. Or maybe high precision values of a given parameter are not important for the current task. Either way, estimation of measured data sometimes takes place, as well as certain ever-present