Open Systems Interconnection (Osi) Model Essay Example for Free

Open Systems Interconnection (Osi) Model Essay The two most recognized network reference models are: The Open Systems Interconnection (OSI) model †¢ The Department of Defense (DoD) model Without the framework that network models provide, all network hardware and software would have been proprietary. Organizations would have been locked into a single vendor’s equipment, and global networks like the Internet would have been impractical, if not impossible. Network models are organized into layers, with each layer representing a specific networking function. These functions are controlled by protocols, which are rules that govern end-to-end communication between devices. Protocols on one layer will interact with protocols on the layer above and below it, forming a protocol suite or stack. The TCP/IP suite is the most prevalent protocol suite, and is the foundation of the Internet. A network model is not a physical entity – there is no OSI device. Manufacturers do not always strictly adhere to a reference model’s blueprint, and thus not every protocol fits perfectly within a single layer. Some protocols can function across multiple layers. *** All original material copyright  © 2012 by Aaron Balchunas ([emailprotected] com), unless otherwise noted. All other material copyright  © of their respective owners. This material may be copied and used freely, but may not be altered or sold without the expressed written consent of the owner of the above copyright. Updated material may be found at http://www. routeralley. com. OSI Reference Model v1. 21 – Aaron Balchunas 2 OSI Reference Model The Open Systems Interconnection (OSI) model was developed by the International Organization for Standardization (ISO), and formalized in 1984. It provided the first framework governing how information should be sent across a network.

Trends in Psychology and Psychologists

Trends in Psychology and Psychologists There are some cases where people think that the best way to deal with their mental issues is to keep it within themselves. However, that is not the best solution for all cases. It is a fact that bottling up your emotions could increase the risk of getting a heart disease or some forms of cancer and have serious negative effects oh your health (Chapman, Fiscella, Kawachi, Duberstein, Muennig, 2013). For everyones mental and physical health, people should take their feelings and emotions out through talking to someone or seeking help. This is where Psychologists are needed. Psychologists conduct research, experiment about the human mind and behavior, and provide counseling to promote the well-being of people and improve mental health. Psychologists are essential because we are complex beings, no other animal brain is capable of functioning with high consciousness as we do, and its not easy to understand and express ourselves. The study and practice that they do help people become mor e aware of their mind and conscious for mental prosperity. Psychology occupation is relatively large in size because there are many fields in psychology that people can specialize and work in. The employment of psychologists was 21,600, and the total employees were 10,700 in 2014 with the average retirement age being 63. Clinical psychology is one of the most popular specialty areas. They are in charge of evaluating and treating mental illnesses and work in hospital or health center to assess conditions of individuals or families. Another popular area in this occupation is experimental psychology. Psychologists in this field area are interested in conducting research about the behavior of humans and animals. Other areas include forensic psychology, developmental psychology, industrial psychology, and so on. Psychologist choosing to work in private practice is continuing to increase over time. In 2010, the percentage of the psychologist who stated that private practice is their primary job was 41%, which is a dramatic increase from 1960, when the percentage was just 17% (Norcross Karpiak, 2012). This career is part of a larger group called Social and community service professionals (NOC 415). According to the labor force survey (2015), in Canada, union rate for this group is 52% Psychologists are responsible for advocating mental well-being by working directly with their patients or clients and treating people with mental or emotional disorders. Considering this, it is understandable that effective education and training is important for people who want to work in this career. The requirement and license process vary from province to province. Some provinces require PhDs for a license to work independently while in others a masters degree is sufficient. Due to the many different areas psychologist works in, their earnings are wide in variation. The average starting salaries for psychologists range from about $35,000, particularly for those who are self-employed and just starting out, to more than $120,000 a year. The typical working hours for this occupation depends on their job and the level of responsibility. Some have about 40-hours, and others have more than 50 to 60-hours a week. Psychologists have a high level of stress because treating patients can be extremely rewarding but also emotionally draining. They have heavy workloads and tight schedules. They sometimes have to deal with violent and uncomfortable behaviors. However, no matter how much years psychologists spend to satisfy the requirements and how much stress they get from treating patients, job satisfaction has remained constantly high across the 50 years. No less than 85% of psychologists do not regret going through the process and hardships because of their satisfaction in the career (Norcross Karpiak, 2012). Psychologists could have their jobs for life, but the periods of government cutbacks in the past has made it harder for psychologists to secure the job. However, they can still count on having their job for at least 5 to 8 years. This occupational group is predicted to encounter a shortage of workers in the future because of the substantially higher number of job openings available compared to the recent years. According to Canadian Occupational Projection System (COPS), new job openings for psychologists are expected to total 10,00 while only 8,800 new job seekers are expected to fill them over the period 2015-2024. The Canadian Federation of Independent Business (CFIB) has asked 649 company owners how the labor shortage affected the business. More than 50 percent of owners has said that themselves are working more hours and that they were receiving lower quality applicants. 45% of owners has also stated that they had to raise labor costs. Looking at the job predictions of psycholog ists, we can expect that the worker shortage may have a serious negative impact on businesses. Many trends in society have affected jobs in the field of psychology. This fields expected growth is about 12 percent over the next ten years. One of the reasons why the predicted job growth is relatively high might be because future impact of mental illness on Canadians is expected to increase by 31% over the next 30 years, resulting in more than 8.9 million people living with a mental illness (Smetanin, Stiff, Briante, Adair, Ahmad, Khan, 2011). Anxiety, depression and other mental disorders growth can be explained by the continuous development of technology. 95% of teens are continuously using the internet. Smartphone ownership in teens ages 12-17 is continuously growing, from 23% to 37% from 2011 to 2013 (Madden, Lenhart, Duggan, Cortesi, Gasser, 2013). It is proven that social media sites make people compare their life with others. People suffer from increased anxiety because of their failure to meet the expectations and demands that are forced on mood them (Lidbetter, 2012). In Salford Business School at the University of Salford, 298 people were surveyed for the charity Anxiety UK and it was found out that 53% of people think social media changed their behavior; 51% of the people said that it was negative behavior because of their confidence declining due to comparisons to others. This would mean that many teenagers would experience an increase in anxiety and depression leading to needing more support and treatment to overcome the emotional issue. Increased use of social media also affects teenagers drug usage. A study by National Survey of American Attitudes on Substance Abuse XVI: Teens and Parents, the 16th annual back-to-school conducted by CASAColumbia at Columbia University (CASAColumbiaTM) showed that teenager from 12-17 who use social media on a daily basis are five times more likely to use tobacco, three times more likely to use alcohol, and twice as likely to use marijuana. In addition, 40% admitted they had been exposed to pictures of people under the influence via social media, suggesting a correlation between the two factors. The most addictive substance, tobacco, causes premature mortality in Canada. It is responsible for almost 17% of all deaths (Whiteford, 2013). The serious negative impact caused by addiction to drug and alcohol increases the need for psychologists for a treatment of the addiction. Another reason why the field is expected to grow may be because the stigma surrounding mental health declined (Bell Canada, 2015). In a survey done by National Harris/Decima in 2015, it was found out that 57% of people believed that the stigma surrounding mental illness reduced compared to 5 years ago. Also, 81% has admitted that they were more aware of issues involving mental health than they were five years ago. Lastly, 70 % has said that they believe peoples belief and thought regarding mental illness has changed to a positive attitude. Thanks to this, many people with emotional and mental issues are becoming more comfortable in speaking up about their problem with their family and friends thus resulting to more people seeking help. This is important because the stigma is one of the main reason why people with mental illness do not seek help. Through removing the stigma regarding mental illness, people would be able to speak openly without fear of getting judged. With more people asking for help, the need for psychologists would continue to increase. Not only did the development in technology affect the field of psychology to grow, but it also improved and changed how the psychologists treat patients. Though out the history, treatment has been carried out with the patient and the psychologists in the same room. However, technology has developed to the point that this can be achieved without actually being together at one place. Telehealth, which is about using technology such as video calling to virtually have a conference and deliver treatment services to the clients, is continuously growing in usage among psychologists (Nickelson, Magallettaa, Ax, 1998). Online therapy is similar in concept. It is about performing therapy through real-time type communication between the psychologist and the patient. Although there is a clear benefit, it makes it easier for people to get therapy without transportation, it also raises a lot of questions on the ethical and practical issues, such as, the effect of therapy when the patient is on a video monitor and not in the room or the problem of security when virtually communicating with the patient. Other issues involve the hardship in understanding the client accurately and forming a relationship through communication in a text. There is no definite answer to these problems, and the issue is still being reviewed by psychologists. I believe that for a person to become a psychologist, one should be able to come up with new and better solutions, suggestions, and techniques to improve clients well-being and ask insightful questions to help different clients in need. I feel that Bibliography Bell Canada (2015). Bell Lets Talk: The first 5 years (2010-2015). Retrieved from http://letstalk.bell.ca/letstalkprogressreport Campbell, L. F., Freedheim, D. K., Norcross, J. C., VandenBos, G. R. (2016). APA handbook of clinical psychology (1 st ed., Vol 5. ). Washington, DC: American Psychological Association. Government of Canada. (2015). Psychology. Retrieved from http://www.publichealth.gc.ca Jessica L. Kohout and William E. Pate, Employment and trends in psychology, pp. 343-361, Springer New York, New York, NY, 2013 Madden, M., Lenhart, A., Duggan, M., Cortesi, S., Gasser, U., (2013) Teens and technology, 2013.: Pew Research Center, Washington, D.C. Retrieved from http://www.pewinternet.org/2013/03/13/teens-and-technology-2013/ Morgan, R. D., Kuther, T. L., Habben, C. J. (Eds.). (2012). Life After Graduate School in Psychology : Insiders Advice from New Psychologists (1). Hove, US: Psychology Press. Retrieved from http://www.ebrary.com Psychologist. (n.d.). Career Cruising. Retrieved January 21, 2017, from http://www.careercruising.com Smetanin, P., Stiff, D., Briante, C., Adair, C.E., Ahmad, S. and Khan, M. The Life and Economic Impact of Major Mental Illnesses in Canada: 2011 to 2041. RiskAnalytica, on behalf of the Mental Health Commission of Canada 2011. The National Center on Addiction and Substance Abuse. (2011). National survey of american attitudes on substance abuse xvi: teens and parents. Retrieved from http://www.centeronaddiction.org/addiction-research/reports/national-survey-american-attitudes-substance-abuse-teens-parents-2011 Whiteford et al. (2013). Global burden of disease attributable to mental and substance use disorders: Findings from the Global Burden of Disease Study 2010. Lancet, 382: 1575-86. Chapman, B.P.; Fiscella, K.; Kawachi, I.; Duberstein, P.; Muennig, P. Emotion suppression and mortality risk over a 12-year follow-up. J. Psychosom. Res. 2013, 75, 381-385.

Guilloche Pattern Algorithms

Guilloche Pattern Algorithms Documents are protected from forgeries now a days by complex patterns such as guilloches which are efficiently used in currency, identity cards, auto registration certificate, fiscal marks, policy forms and licenses, travel documents, tickets etc. Guilloches are intricate patterns have high efficiency. These are difficult combination of thin and continue lines which have a difficult structure and clear spacing of 1-2mm. These additionally are called periodic parts, and usually present document pictures, for example, multi dimensional images, watermarks that rehash themselves in different courses in order to add the flavor of complexity in it. Although these patterns were utilized as a part of old circumstances as decorative elements; architectural designs; on gold and silver coins; on watches; with the evolution of technology these motives are used in the modern times on currency, holograms, official, documents etc. This dissertation describes the algorithms for outlining guilloche pattern. Guilloche elements are created step by step. Firstly, the algorithms are intended for basic structures. Bases designed are a line, a circle, an ellipse, a polygon, an ellipses arc, circumscribed polygon in circle and ellipse, stars concave and convex, floral pattern. Also the complex patterns are generated from the combination of basic bases. The structures are designed using concepts of co-ordinate geometry and calculation of pixels in MATLAB. These basic structures are formed by creating various functions. Function creations are designed with some functionality. The rotation (rotation of single element from 0Â ° to 360Â °), the phase difference (sets the phase shifting of function), the interval (sets the measure of the periodic repetitions) and many more functionality is depicted in chapters. Functions are the objects defined by a user and implemented for the depiction of bends and surfaces. These patterns can be set with the concept of pixels that amalgamate. Chapter 1 INTRODUCTION 1.1 Guilloche Pattern Guilloche is a decorative, architectural element and an engraving technique which is very intricate, yet precise, recursive pattern or design. Guilloche is synonymous with the term Engine Turning or Rose Engine. The technique of engine turning, alluded to as architectural ornament in French when the French engineer Guillot, United Nations agency fancied a machine that might scratch fine patterns and styles on auriferous. Machine improved upon the longer overwhelming apply of creating similar styles by hand. It is engraved on jewelry and watches, erected on stones or wood for architecture. These are vintage plan components that were much of the time utilized for against duplicating security essentially on banknotes, travel permits, checks and authentications amid the previous two hundred years. These are additionally called symmetrical examples, archives insurance from frauds has dependably been one of the real assignments in any general public at all circumstances. Due to its high potency guilloches, currently a days architectural ornament style is in our daily life, as an example bills, checks, ID cards, passports, driver licenses, automobiles registration certificates, business enterprise marks, policy forms and licenses, travel documents, tickets, and several other documents together with tutorial diplomas or certificates. Any reasonable document needs some complicated graphics to keep the persons identity secretive. Guilloche pattern are periodic patterns usually casted on documents pictures as holograms, watermarks or architectural ornament components that are largely used to secure from fraud and falsification. The guilloche images are difficult blend of narrow and continuous lines that have a troublesome structure and typical spacing of 1-2 millimeter unit or any appropriate activity. Fundamental structure can be of these sorts for outlining: a line, an ellipse, a polygon, a rectangle, a poly-line, an ellipses arc, an oval, a spline, a spiral, an evolvent, a lissage. These are utilized to outline different sorts of complex guilloche design. Guilloche provides the extremely high level of security. Its composition cannot be precisely reproduced on a digital manigraph so far. The terribly tiny thickness of lines and the constant modification of curvature of each line produce insuperable obstacles to a block with associate meager for these days discrimination capability. 1.2 Historical Background The earthenware rooftop tiles tiles are appeared in the second quarter of the seventh century BC on the Temple of Apollo at Corinth in Greece. Firstly the innovation spread to Italy, in third and fourth quarters of that century where tiles are found at Poggio Civitate (Murlo) and Acquarossa in Etruria. At Poggio Civitate, tiled roofs occur on a workshop alluded to as the Southeast Building. At Acquarossa, these patterns were designed on roofs and lower parts of buildings. Also the most earliest tiled rooftops residential designs are altogether in view of these patterns. The same fundamental tile forms as occur on the first Corinthian roof alluded to as flat pan tiles and convex cowl tiles square measure used, with adjustments in scale and style (littler size, isolate container and cover components). At Acquarossa, a similar sort of cavetto sima with shaded tongue example is found among the most punctual compositional earthenware pieces from Sicily, at Syracuse furthermore, a revetment plaque with the same double guilloche design is found in the early 6th century BC, on the Temple of Artemis in Corfu, and in Sicily. Attempts to explain these shared features (e.g., exchange Greek items where the guilloche is repeated on bronzes and painted pottery) have failed to explain their identical placement in the roofing systems. The perirrhanterion is subsidized by sculpted figures stand for potnia theron, the same spiritual being recognized by Nielsen within the picture of the early Poggio Civitate workshop roof wherever feminine heads area unit flanked by feline heads. Temple in Corfu for tongue and guilloche patterns rather than just paint, can be attributed to employment of local workers and the following of local traditions and preferences. The artisans going with Demaratus would apparently have prepared neighborhood specialists in specialized matters of generation and sent them out to set up nearby workshops. In ancient times the dining room was decorated by some symmetric patterns of Roman Villas and these patterns were inherited from Greek. It is used in the Chedworth Roman Villa in the United Kingdom. Since 1903, the main large and intricate swastika meander (decorative boarder) pattern of this dining room has received much attention and is more complex. The creators developed a simple geometric algorithm in its generation. In the past 100 years such patterns have been analyzed and compared predominantly by means of the symmetry properties they possess are getter options. According to Radovic and Jablan the theory of symmetry, virtually taken from mathematical natural philosophy, is perhaps not the only suggests that, and may not be the only clarification for the event of ancient anti-symmetric design. Even algorithmic, machine, and standard approaches. The 1911 Encyclopedia Britannica defines the term Guilloche as an architectural element, a French word for an ornament, either painted or carved, which was one in all the principal ornamental bands used by the Greeks in their temples or on their vases. The definition Guilloches are single, double or triple; they in-corporates a collection of circles equal one from the opposite and enclosed in an exceedingly band that winds spherical them and interlaces.

Fairy Tale :: essays research papers

June Essay Fairy Tale There are so many different fairly tales to pick from, so I decided to make up my own version of ABobby and Steven Up The Bean Stock@. Once upon a time there was a 15 year old boy name Bobby who was extremely bored. Bobby was out building his motocross track and a bean fell from the sky right in front of him. He didn=t think anything of it, so he just kept building his jump, and he buried it over the jump. Bobby was getting thirsty so he went in the house to get a drink of gatorade. When he came back out to the jump he saw a weed sprouting out of the jump. But as usual he thought nothing of it and kept building. When he was done, he watered the whole track, and then got ready to ride. When he got geared up and ready to go he started going towards the hill and noticed a huge bean stock shooting out of his jump. He went into shock, he=d never seen such a thing. Since Bobby is a very curious person he hopped off his bike and called his friend Steven to tell him. But of course he didn=t believe Bobby. Steven came over anyway expecting to ride, but when he got there he was in for a surprise. After they both calmed down they got exited. Both of them loved to go on journeys, so they started climbing, and after 2 hours of climbing they reached the top. When they got there they took some time to look around. After that they found a huge castle, to big to imagine. So as usual they snooped around and went inside. There was a room full of gold, so they each carried small hunks out as fast as they could. Half way to the bean stock the clouds started to shake viciously. They both looked far into the clouds (good thing Bobby had his contacts on) and saw a huge ugly man running toward them. Bobby and Steven ran as fast as there feet could carry them. When they got to the bean stock, they threw the gold down then both started climbing down very fast, almo st sliding down. They cut there time down to 30 minutes instead of two hours.

Colonial Times :: American America History

Colonial Times The colonial period was A time of much change, as is the modern period. Many people viewed things differently in the colonial period than they do today. The people of the colonial period had much more traditional values than the people of today. The people of the colonial period thought of religion much more sternly than I do. John Winthrop believed in a very stern God. John Winthrop writes, "Now if the Lord shall please to hear us, and bring us in peace to the place we desire, then hath he ratified this Covenant and sealed our Commission, [and] will expect a strict performance of the Articles contained in it" (43). He believes that God acts completely as he wishes, without any thought for man. Samuel Sewall used religion to help him when he needed help. In his diary, Samuell Sewall writes, "...My Son, the minister, came to me p.m. by appointment and we pray one for another in the Old Chamber; more especially respecting my Courtship"(63). Sewall only acted religious when it was convenient for him. I personally believe in a God much more caring than that Winthrop believed in. I also believe that God is always around, not just when I need him. Different people have many different religious beliefs. Throughout history, views of love have changed. Anne Bradstreet valued love as a strong romantic bond. In Bradstreet's poem, "To My Dear and Loving Husband" she writes, "I prize thy love more than whole mines of gold, Or all the ritches that Earth doth hold"(51). In this excerpt, Bradstreet is speaking to her Husband. John Winthrop viewed love as a religious bond between all men. He writes, "Love is the bond of perfection" (39). Winthrop gives few references to romantic love. I personally think of love as something that people feel for each other just because they are both people. I believe there is an element of love between all people. Love is viewed differently by different people, but these beliefs have little to do with what time period these people lived in. It appears that as time goes by, people view marriage more romantically, and less economically. Samuell Sewell viewed marriage as a way to advance monetarily. In his diary he writes, "I said 'twould cost L100. per annum: she said twould cost but L40"(63). This is just one example of him carefully calculating the costs of marriage.

Minor capacity judgement Essay

Mohori Bibee and another Vs. Dharmodas Ghose Mohori Bibee and another Vs. Dharmodas Ghose Options Dock Print PDF Court :  Kolkata Reported in :  (1903)30IndianAppeals114 Judge :  Lord Macnaghten; Lord Davey; Lord Lindley; Sir Ford North; Sir Andrew Scoble; Sir Andrew Wilson, JJ. Decided On :  Mar-04-1903 Acts :  Indian Evidence Act, 1877 – Section 115; Indian Contract Act – Sections 41, 19, 64, 65 Appellant :  Mohori Bibee and another Respondent :  Dharmodas Ghose Advocate for Respondent :  W. W. Box, Adv. Advocate for Appellant :  Watkins; Lempriere, Advs. Judgment: SIR FORD NORTH, J. On July 20, 1895, the respondent, Dhurmodas Ghose, executed a mortgage in favour of Brahmo Dutt, a money-lender carrying on business at Calcutta and elsewhere, to secure the repayment of Rs. 20,000 at 12 per cent. interest on some houses belonging to the respondent. The amount actually advanced is in dispute. At that time the respondent was an infant; and he did not attain twenty-one until the month of September following. Throughout the transaction Brahmo Dutt was absent from Calcutta, and the whole business was carried through for him by his attorney, Kedar Nath Mitter, the money being found by Dedraj, the local manager of Brahmo Dutt. While considering the proposed advance, Kedar Nath received information that the respondent was still a minor; and on July 15, 1895, the following letter was written and sent to him by Bhupendra Nath Bose, an attorney:— â€Å"Dear Sir,—I am instructed by S. M. Jogendranundinee Dasi, the mother and guardian appointed by the High Court under its letters patent of the person and property of Babu Dhurmodas Ghose, that a mortgage of the properties of the said Babu Dhurmodas Ghose is being prepared from your office. I am instructed to give you notice, which I hereby do, that the said Babu Dhurmodas Ghose is still an infant under the age of twenty-one, and any one lending money to him will do so at his own risk and peril. † Kedar Nath positively denied the receipt of any such letter; but the Court of first instance and the Appellate Court both held that he did personally receive it on July 15; and the evidence is conclusive upon the point. On the day on which the mortgage was executed, Kedar Nath got the infant to sign a long declaration, which, he had prepared for him, containing a statement that he came of age on June 17; and that Babu Dedraj and Brahmo Dutt, relying on his assurance that he had attained his majority, had agreed to advance to him Rs. 0,000. There is conflicting evidence as to the time when and circumstances under which that declaration was obtained; but it is unnecessary to go into this, as both Courts below have held that Kedar Nath did not act upon, and was not misled by, that statement, and was fully aware at the time the mortgage was executed of the minority of the respondent. It may be added here that Kedar Nath was the attorney and agent of Brahmo Dutt, and says in his evidence that he got the declaration for the greater security of his â€Å"client. † The infant had not any separate legal adviser. On September 10, 1895, the infant, by his mother and guardian as next friend, commenced this action against Brahmo Dutt, stating that he was under age when he executed the mortgage, and praying for a declaration that it was void and inoperative, and should be delivered up to be cancelled. The defendant, Brahmo Dutt, put in a defence that the plaintiff was of full age when he executed the mortgage; that neither he nor Kedar Nath had any notice that the plaintiff was then an infant; that, even if he was a minor, the declaration as to his age was fraudulently made to deceive the defendant, and disentitled the plaintiff to any relief; and that in any case the Court should not grant the plaintiff any relief without making him repay the moneys advanced. By a further statement the defendant alleged that the plaintiff had ubsequently ratified the mortgage; but this case wholly failed, and is not the subject of appeal. Jenkins J. , who presided in the Court of first instance, found the facts as above stated, and granted the relief asked. And the Appellate Court dismissed the appeal from him. Subsequently to the institution of the present appeal Brahmo Dutt died, and this appeal has been prosecuted by his executors. The first of the appellants’ reasons in support of the present appeal is that the Courts below were wrong in holding that the knowledge of Kedar Nath must be imputed to the defendant. In their Lordships’ opinion they were obviously right. The defendant was absent from Calcutta, and personally did not take any part in the transaction. It was entirely in charge of Kedar Nath, whose full authority to act as he did is not disputed. He stood in the place of the defendant for the purposes of this mortgage; and his acts and knowledge were the acts and knowledge of his principal. It was contended that Dedraj, the defendant’s gomastha, was the real representative in Calcutta of the defendant, and that he had no knowledge of the plaintiff’s minority. But there is nothing in this. He no doubt made the advance out of the defendant’s funds. But he says in his evidence that â€Å"Kedar Babu was acting on behalf of my master from the beginning in this matter†; and a little further on he adds that before the registration of the mortgage he did not communicate with his master on the subject of the minority. But he did know that there was a question raised as to the plaintiff’s age; and he says, â€Å"I left all matters regarding the minority in the hands of Kedar Babu. † The appellants’ counsel contended that the plaintiff is estopped by s. 115 of the Indian Evidence Act (I. f 1872) from setting up that he was an infant when he executed the mortgage. The section is as follows: â€Å"Estoppel. When one person has by his declaration act or omission intentionally caused or permitted another person to believe a thing to be true, and to act upon such belief, neither he nor his representative shall be allowed in any suit or proceeding b etween himself and such person or his representative to deny the truth of that thing. † The Courts below seem to have decided that this section does not apply to infants; but their Lordships do not think it necessary to deal with that question now. They consider it clear that the section does not apply to a case like the present, where the statement relied upon is made to a person who knows the real facts and is not misled by the untrue statement. There can be no estoppel where the truth of the matter is known to both parties, and their Lordships hold, in accordance with English authorities, that a false representation, made to a person who knows it to be false, is not such a fraud as to take away the privilege of infancy: Nelson v. Stocker. 0 The same principle is recognised in the explanation to s. 19 of the Indian Contract Act, in which it is said that a fraud or misrepresentation which did not cause the consent to a contract of the party on whom such fraud was practised, or to whom such misrepresentation was made, does not render a contract voidable. The point most pressed, however, on behalf of the appellants was that the Courts ought not to have decreed in the respondent’s favour without ordering him to repay to th e appellants the sum of Rs. 0,500, said to have been paid to him as part of the consideration for the mortgage. And in support of this contention s. 64 of the Contract Act (IX. of 1872) was relied on:— â€Å"Sect. 64. When a person at whose option a contract is voidable rescinds it, the other party thereto need not perform any promise therein contained of which he is promisor. The party rescinding a voidable contract shall, if he have received any benefit thereunder from another party to such contract, restore such benefit, so far as may be, to the person from whom it was received.    Both Courts below held that they were bound by authority to treat the contracts of infants as voidable only, and not void; but that this section only refers to contracts made by persons competent to contract, and therefore not to infants. The general current of decision in India certainly is that ever since the passing of the Indian Contract Act (IX, of 1872) the contracts of infants are void able only. This conclusion, however, has not been arrived at without vigorous protests by various judges from time to time; nor indeed without decisions to the contrary effect. Under these circumstances, their Lordships consider themselves at liberty to act on their own view of the law as declared by the Contract Act, and they have thought it right to have the case reargued before them upon this point. They do not consider it necessary to examine in detail the numerous decisions above referred to, as in their opinion the whole question turns upon what is the true construction of the Contract Act itself. It is necessary, therefore, to consider carefully the terms of that Act; but before doing so it may be convenient to refer to the Transfer of Property Act (IV of 1882), s. of which provides that every person competent to contract and entitled to transferable property. . . . is competent to transfer such property. . . . in the circumstances, to the extent, and in the manner allowed and prescribed by any law for the time bring in force. That is the Act under which the present mortgage was made, and it is merely dealing with persons competent to contract; and s . 4 of that Act provides that the chapters and sections of that Act which relate to contracts are to be taken as part of the Indian Contract Act, 1872. The present case, therefore, falls within the provisions of the latter Act. Then, to turn to the Contract Act, s. 2 provides: (e) Every promise and every set of promises, forming the consideration for each other, is an agreement. (g) An agreement not enforceable by law is said to be void. (h) An agreement enforceable by law is a contract. (i) An agreement which is enforceable by law at the option of one or more of the parties thereto, but not at the option of the other or others, is a voidable contract. Sect. 0 provides: â€Å"All agreements are contracts if they are made by the free consent of parties competent to contract for a lawful consideration and with a lawful object, and are not hereby expressly declared to be void. † Then s. 11 is most important, as defining who are meant by â€Å"persons competent to contract†; it is as follows; â€Å"Every person is competent to contract who is of the age of majority according to the law to which he is subject, and who is o f sound mind, and is not disqualified from contracting by any law to which he is subject. † Looking at these sections, their Lordships are atisfied that the Act makes it essential that all contracting parties should be â€Å"competent to contract,† and expressly provides that a person who by reason of infancy is incompetent to contract cannot make a contract within the meaning of the Act. This is clearly borne out by later sections in the Act. Sect. 68 provides that, â€Å"If a person incapable of entering into a contract, or any one whom he is legally bound to support, is supplied by another person with necessaries suited to his condition in life, the person who has furnished such supplies is entitled to be reimbursed from the property of such incapable person. It is beyond question that an infant falls within the class of persons here referred to as incapable of entering into a contract; and it is clear from the Act that he is not to be liable even for necessaries, a nd that no demand in respect thereof is enforceable against him by law, though a statutory claim is created against his property. Under ss. 183 and 184 no person under the age of majority can employ or be an agent. Again, under ss. 47 and 248, although a person under majority may be admitted to the benefits of a partnership, he cannot be made personally liable for any of its obligations; although he may on attaining majority accept those obligations if he thinks fit to do so. The question whether a contract is void or voidable presupposes the existence of a contract within the meaning of the Act, and cannot arise in the case of an infant. Their Lordships are, therefore, of opinion that in the present case there is not any such voidable contract as is dealt with in s. 64. A new point was raised here by the appellants’ counsel, founded on s. 5 of the Contract Act, a section not referred to in the Courts below, or in the cases of the appellants or respondent. It is sufficient to say that this section, like s. 64. starts from the basis of there being an agreement or contract between competent parties, and has no application to a case in which there never was, and never could have been, any contract. It was further argued that the preamble of the Act shewed that the Act was only intended to define and amend certain parts of the law relating to contracts, and that contracts by infants were left outside the Act. If this were so, it does not appear how it would help the appellants. But in their Lordships’ opinion the Act, so far as it goes, is exhaustive and imperative, and does provide in clear language that an infant is not a person competent to bind himself by a contract of this description. Another enactment relied upon as a reason why the mortgage money should be returned is s. 41 of the Specific Relief Act (I. of 1877), which is as follows: â€Å"Sect. 41. On adjudging the cancellation of an instrument the Court may require the party to whom such relief is granted to make any compensation to the other which justice may require. Sect. 38 provides in similar terms for a case of rescission of a contract. These sections, no doubt, do give a discretion to the Court; but the Court of first instance, and subsequently the Appellate Court, in the exercise of such discretion, came to the conclusion that under the circumstances of this case justice did not require them to order the return by the respondent of money advanced to him with full knowledge of his infancy, and their Lordships see no reason for interfering with the discretion so exercised. It was also contended that one who seeks equity must do equity. But this is the last point over again, and does not require further notice except by referring to a recent decision of the Court of Appeal in Thurstan v. Nottingham Permanent Benefit Building Society21, since affirmed by the House of Lords. 22 In that case a female infant obtained from the society of which she was a member part of the purchase-money of some property she purchased; and the society also agreed to make her advances to complete certain buildings thereon. They made the advances, and took from her a mortgage for the amount. On attaining twenty-one she brought the action to have the mortgage declared void under the Infants Relief Act. The Court held that, as regards the purchase-money paid to the vendor, the society was entitled to stand in his place and had a lien upon the property, but that the mortgage must be declared void, and that the society was not entitled to any repayment of the advances. Dealing with this part of their claim Romer L. J, says23: â€Å"The short answer is that a Court of Equity cannot say that it is equitable to compel a person to pay any moneys in respect of a transaction which as against that person the Legislature has declared to be void. So here. Their Lordships observe that the construction which they have put upon the Contract Act seems to be in accordance with the old Hindu Law as declared in the laws of Menu, ch. viii. 163; and Colebrooke’s Dig. liii. 2, vol. ii. p. 181; although there are no doubt, decisions of some weight that before the Indian Contract Act an infant’s contract was voidable only in accordance with English law as it then stood. The appeal, therefore, wholly fails; and their Lordships will humbly advise His Majesty that it should be dismissed. The appellants must pay the costs of the appeal.

What Are the Sources of External and Internal Motivation for People?

What are the sources of internal and external motivations for people’s action? Xu Zhijun 24087 Warsaw School of Social Sciences and Humanities Motivation is the reason of people starting, directing and maintaining activities, not the result (Zimbardo, Johnson & Weber, 2000). The reason why people take action can be different; basically there are two big aspects: internal and external motivation. Internal motivation is to do something for your own sake. It can be your personality interest or the value which you pursue; it’s very similar with intrinsic motivation.The external motivation is to do something for other’s sake. It sounds similar with extrinsic motivation, but it is a different concept which I will present precisely. I suggest if people want to change or maintain some particular behaviors, the best way is to transfer the external motivation into internal motivation. According to Maslow’s humanistic theory (1943), there is a pyramid of needs wait p eople to fulfill. The first level: biological aspect, needs for food, water, oxygen, rest, sexual expression, release from tension.People look for food to eat when they are hungry or they are under big pressure, food can help them release the tension at the moment. And people choose dance, sing or talk to their close people to release their tension as well. People sleep when they are tired. People have sexual life because they have sexual drive. Each organism seek a state of balance – homeostasis. (Hull, 1943, 1952). The second level is safety. It means needs for security, comfort, tranquility, freedom from fear.When facing threaten, may hurt, people will automatically try to avoid. Seeing a sharp blade falling down, people will evade. Anthony Robin said, â€Å"I’m scared, so I have to take action right now – run to the direction which I want. † The third level is attachment. It means needs for belong, to affiliate, to love and be loved. Human are social animals, that’s the reason people don’t want loneliness. When people feel lonely, they meet friends, talk to others or even will make more effort to keep in contact with others.People need love others and in turn they need to be loved. The forth level is esteem. It means needs for confidence, sense of worth and competence, self-esteem and respect of others. People need others’ acceptance. People need confidence. Without confidence, people couldn’t accomplish any goals. So people are seeking ways to be confidence. People positively take action to prove they are not worthless in this world. The fifth level is self-actualization, it means needs to fulfill potential, have meaningful goals.When people meet all four levels described above, they pursue the value of life by self-actualization. These are the nature of human being. These points we can call internal motivation; people are born with this priority oriented character. People take action for pursuing th e pleasure and avoiding the pain(Epicurus 341BC), and avoiding the pain can be more influential on people’s action. The reason of people cannot be motivated to act is just his need for happiness is not big enough; he can still hold the pain of threatens. (Mood Story, August 30th, 2007).Consider how the self influences our memory, a phenomenon known as the self-reference effect: when information is relevant to our self-concepts, we process it quickly and remember it well (Higgins & Bargh, 1987; Kuiper & Rogers, 1979; Symons &Johnson, 1997). The more self-relevant, we connect outside with ourselves, the more effectively on our behaviors. Whatever the reinforcement is, if we take it to our mind, analyze it, and then digest it, it would work efficiently next time, and we may be more motivated. Based on locus’ control (Rotter 1973), people are divided into two aspects, one is internal and the other one is external.The internal people believe they control their own destiny. They contribute the fault to themselves and more self centered. The external people feel chance or outside forces determine their fate . The external people attribute the error to the environment. Those who see themselves as internally controlled are more likely to do well in school, successfully stop smoking, wear seat belts, deal with marital problems directly, earn a substantial income, and delay instant gratification to achieve long-term goals (Findley & Cooper, 1983; Lefcourt, 1982; Miller & others, 1986).Previous research has shown that internals to have better mental health than externals (in terms of being less likely to be suffering from neuroses or psychoses), to have more self control, and to be more achievement oriented (Lefcourt, 1966; Joe, 1971). And employees who are internal locus of control are more motivated to work than externals , performance better, and see working hard as being instrumental in obtaining what they want(Lauri, 1975). In other words these internal s, who see themselves as controller, or we can say they connect outside more with themselves than externals.External motivation here I regard it as doing something for outside world. Any rewards, punishments, pressure, responsibility and obligation from others can motivate people, cause people’s action as well. Through the rewards and punishments, what we get is more about the subjects’ emotion, is about their expectation for us. A reward can be a compliment, praise, an ice-crime, or bonus for hard-working employee. This is the way they give and try to influence us. But how we understand it and whether we get the essence are not certain, and couldn’t be easily predict.In October, 2008, there was a thirteen-year boy, couldn’t bear the pressure from both school and family, went to suicide just because of being frightened to get physical punishment. He left a letter and poisoned himself. ( â€Å"Anhui Court Net, † 2008). It was a very sad news, but on the other hand, we realized that if we only give stimulation without central route persuasion, and no object relevant explanation, the result may go to another direction which we don’t want to see. When people don’t know about new things, they learn from the others.It is one aspect of learning theory called classical conditioning. When people were young, all of us may experienced that if we did a good job, parents would give us some benefits as reward, this method may encourage us to do the same thing again in order to get the reward which we want from parents; or we didn’t do well on which parents requested, we would get punishment soon. The general thesis here is that internal motivation activates that subject sufficiently to produce a wide range of responses. If one of these responses leads to a reward, i. e. a reduction of drive, the tendency to repeat that response will be increased. The wide range of irrelevant activities is gradually narrowed as the tend ency to make the rewarded response is increased, until the subject is directly and efficiently performing the response that leads to the reward (Kendler, 1952). In Chinese society, small children’s parents are discussing intensely about whether reward is more effective or punishment on teaching their child. There is a very famous saying which many parents take it as a motto—spare the rod and spoil the child.It emphasizes the negative reinforcement’s importance. We can understand it in the sense that punishment can bring the good result. It happens. In 2005, there was an Asian Youth Piano Competition; a thirteen- year girl won four champions, two silver medals. Her father said he slapped his daughter over 400 times during her training. It was so terrible to hear that. Maybe in the US, this father would definitely be arrested. However, this father then regretted, and this small girl became love piano by her real heart. I think here is a very important element duri ng the transformation, which is time.Non-stop stimulation can change people’s inner interests to keep some particular behaviors. This tortured girl gradually fell in love with piano. Time allows her to think about the piano playing and within her grown up, she may got confidence, high self-esteem, respect from playing or even self actualization, she has love for piano now. That’s why she still holds onto it. If not, she would either quit or just work less productively. If the reinforcement has nothing to do with people’s embedded life interests or innate outlook, it will lose its effectiveness soon.A highly salient, task contingent reward is more detrimental to intrinsic interest than a relatively non-salient was investigated (Ross, 1975). Such stimulation would make the subject confused his real interest, his inner motivation – love for doing something. We may experience that when we do something in which we are interested, we just do it for fun, for our own sake. Like leisure activities, such as cycling, playing the guitar, play the music. This point has similarity with intrinsic motivation. We can hold these activities for long time.We don’t play for others; it’s like our own free choice. We do it because we like it, we are good. I help you because I do it for my own pleasure, I didn’t expect anything from you, and you don’t have to give any substantial reward to me. I am on diet, just because I want to be more healthy, more energetic, I am not losing weight for pleasing others. I study because I want to get the knowledge from the book rather than follow the tendency to go to college. If anyone gives a feedback like a gift, some bonus which doesn’t match our inner embedded life interests, it will change the way we used to be.It may confuse the real motivation of our behaviors. Once the stimulation stops, the source of motivation will disappear too. Motivation is not a donation from the public, i t’s a game, and the only player is you. Behaviors’ source is internal, all the stimulation from outside works by inside transformation. Social psychologists agree that our actions influence our attitudes. (David G. Myers2009 P98), thoughts decide actions (Diao, 2004). Behavior and thoughts interact in mutual ways. Behavior can change the thoughts, and the thoughts will lead the behavior.Baker and Brownell (2000) suggested that exercise may play a key role in long term weight management by influencing psychological aspects like self-efficacy, body image, or mood. And increased general self-determination and exercise motivation seem to facilitate improvements in eating self-regulation during weight control in women. (Mata, Silva &Vieira2009) Persuasion researchers Richard Petty and John Cacioppo(2005) and Alice Eagly and Shelly Chaiken (1993) report that persuasion is likely occur via either a central or peripheral route. (Zimbardo et al. ) Focusing on the arguments, exp lain clearly about the issue, this is central route to persuasion; focusing on the cues that trigger acceptance without much thinking is the peripheral route to persuasion. As for central route, the audience is analytical and motivated; the processing is elaborate, with high effort, the result is agree or counter argue; persuasion is cogent arguments evoke enduring agreement. The other way goes peripheral route, the audience is not analytical or involved; the processing, with low effort by using peripheral cues; cues trigger liking and acceptance but often only temporarily.So I can assume that in order to maintain some sort of particular behaviors in a long term, we need a transformation in our mind. Transform those information which conveyed by others. Change the way we think that we want not you want. I do it for myself not for others. Whatever the value which you pursue, intellectual challenge, a comfortable lifestyle, prestige or even money, try to make that as your own desire. Stimulation can change people’s behavior, but may not help keeping the behavior.Only if people realize by his heart he need to do for his own good, the stimulation matches with his inner pleasure, the action will maintain for long term. Perseverance derives from love, the very inner true feeling. This internal feeling will create passion, and willpower to support you taking action and keeping it. References 1, Guthrie,E. R(1934). Reward and Punishment. Psychological Review, Vol. 41, No. 5, pp. 450-460. 2, Mildred A. Hoge& Ruth J. Stocking(1912). A Note on the Relative Value of Punishment and Reward as Motives. Journal of Animal Behavior, Vol. 2,No. 1, pp. 43-50. 3, Michael Ross(1975).Salience Reward and Intrinsic Motivation. Journal of Personality and Social Psychology 1975, Vol. 32, No. 2, 245-254 4, Eisenberger, R. , Pierce, W. D. , & Cameron, J(1999). Effects of Rewards on Intrinsic Motivation-Negative, Neutral, Positive: Comment on Deci, Coestner, and Ryan(1999). Psycholo gical Bulletin 1999, Vol. 125, No. 6, 677-691 5, Zimbardo, P. G. , Johnson, R. L. , & Weber, A. L. (2008). Psychology: Core Concepts (Fifth Edition, 2008), Allyn and Bacon: the United States of America Press 6, Myers, D. G(2000). Exploring Social Psychology(Second Edition, 2000). US: McGraw-Hiller Press 7, Cameron, J. Pierce, D. W. , Banko, K. M. , & Gear, A. (2005). Achievement-Based Rewards and Intrinsic Motivation: A Test of Cognitive Mediators. Journal of Educational Psychology 2005, Vol. 97, No. 4, 641-655 8, Gong, T. & Gu, T (2003). Being Afraid of Not Finishing Homework, A Teenager Went to Suicide. Retrieved from: Anhui Court Net (2003). http://www. ahcourt. gov. cn/gb/ahgy_2004/fczs/sy/userobject1ai15932. html 9, Diao, Jianwei(2004). Directing Thoughts and Executing Thoughts-another interpretation of the relationship between thoughts and behavior. The Science of Social Psychology 2004, Vol. 19, No. 5, 74-76, 117