Clock Arithmetic :: essays research papers

Clock Arithmetic The topic of time has always been one of interest to me at least on a philosophical basis. Through the works of Einstein, ancient timepieces and calendars such as Stonehenge, and even theories on past and present, time is everywhere. I chose this topic to perhaps explore further the relevance of clocks and timepieces in mathematics and arithmetic. To gain a better understanding of the mathematical features of time would be rewarding knowing that philosophy and mathematics are closely related. Through what I’ve seen in clock arithmetic the concepts could be taught and applied as early as first grade due to the nature of addition and subtraction involved. Clock Arithmetic is also used for technological reasons. Computer games are manufactured using clock arithmetic to base a character’s position due to the resolution of the screen on a certain axis. Example: Suppose you are playing a video game and the character in the game (let's call him Max) is walking from the left side of the screen to the right side. Max gets to the right side of the screen and keeps walking; he disappears and reappears on the left side of the screen again. If the screen is 12 inches wide and we are keeping track of how far Max is from the left side of the screen, then as soon as he is 12 inches from the left side it's as if he was back at the beginning again. If you put it pictorially, against a clock you’d find that Max would start and end up at the same point. Now I’d like to downgrade and put things in an elementary perspective. If it is 3 o'clock and we add 5 hours to the time that will put us at 8 o'clock, so we could write 3 + 5 = 8. But if it is 11 o'clock and we add 5 hours the time will be 4 o'clock, so we should write 11 + 5 = 4. Now everyone knows that 11 + 5 =16, but there is no 16 on the clock (unless you're on military time). Every time we go past 12 on the clock we start counting the hours at 1 again. If we add numbers the way we add hours on the clock, we say that we are doing clock arithmetic. So, in clock arithmetic 8 + 6 = 2, because 6 hours after 8 o'clock is 2 o'clock.

The Addictive Nature of the Internet Essay -- Addicting Internet Web C

The Addictive Nature of the Internet The purpose of this paper is to show the many different ways that people can become addicted to the web (Internet) and to try to explain why. The various aspects of the web, such as the wide range of information, the advanced technology, and alternate ways of communication have contributed to its addictive nature. People of all ages and backgrounds have become so absorbed in using the web, either through work or play, that they have, in effect, become addicted to using it. Some common types of sites which people just cannot seem to stay away from include chat rooms, dating services, sex, pornography, shopping, and sports. The prevalence of Internet use and the growing realization that it has become an addictive vice for some has spurned the creation of groups such as Webaholics Anonymous, Interneters Anonymous, Netaholics Anonymous, the Internet Addiction Association, and the Internet Addiction Support Group (IASG). All of these self-help groups can be sought on-line, which is rather ironic, given the topic, but nonetheless the groups seek to aid those addicted to using the Internet. The name, Internet Addiction Disorder (IAD) has even been given to this growing phenomenon of Internet addiction. "Addiction" as defined by Webster's New World Dictionary is "the condition of being addicted (to a habit) or of being an addict." "Addict," on the other hand, is defined as one who has given oneself up to some strong habit. Some may say that being addicted to using the Internet is not a "true" addiction, but according to the Webster definition, Internet addiction can be and is every bit as real and as hard to manage as a drug or alcohol addiction. Depending on where it is one looks ... ...ng from. Anyone who thinks that they may have a problem or knows someone who does should try to be open and honest about it, and should seek help before the situation becomes out of control. For anyone who reads this who is addicted to the Internet, I wish you the best of luck in controlling the disorder. For anyone else, beware of the possibilities! Works Cited "Results of Internet Behaviour Questionnaire." http://www.ifap.bepr.ethz.ch/~egger/ibq/intadd.htm. (April 15, 1997) "Richard's Web Central - Interneters Anonymous." http://www.itw.com/~rscott/ia.html. (March 20, 1997) "Self Help & Psychology Magazine Article: Internet Can Be As Addicting As Alcohol, Drugs And Gambling." http://cybertowers.com/selfhelp/articles/internet/intaddic.html.(March 20, 1997) "Symptoms of Internet Addiction." http://www.addictions.com/internet.htm. (March 20, 1997)

Persepolis: Changing Western Perceptions of Muslim Women Essay

Marjane Satrapi’s graphic novel, Persepolis, makes important strides toward altering how Western audiences perceive Iranian women. Satrapi endeavors to display the intersection of the lives of some Westerners with her life as an Iranian, who spent some time in the West. Satrapi, dissatisfied with representations she saw of Iranian women in France, decided to challenge them. In her words, â€Å"From the time I came to France in 1994, I was always telling stories about life in Iran to my friends. We’d see pieces about Iran on television, but they didn’t represent my experience at all. I had to keep saying, ‘No, it’s not like that there.’ I’ve been justifying why it isn’t negative to be an Iranian for almost twenty years. How strange when it isn’t something I did or chose to be?† (Satrapi, â€Å"Why I Wrote Persepolis† 10). In acknowledging both Eastern and Western feminism, Satrapi’s novel humanizes the female Iranian perspective in a way that can easily digested by Western audiences. This novel acts as an autoethnographic text, a term coined by Mary Louise Pratt, in which Persepolis acts as â€Å"a text in which people undertake to describe themselves in ways that engage with representations others have made of them† (Pratt 35). This novel, which depicts her life so far, demonstrates a mastery of the spaces of representation. As one theorist has argued, â€Å"In discussing Persepolis in relation to the theme of women and space, we will draw upon a framework suggested by Pollock for reading the work of women artists†¦Pollock refers to three spatial registers: first, the locations represented by the work (and, in particular, the division between public and private space); second, the spatial order within the work itself (concerning, for example, angl... ... and changed Western perceptions in doing so. Works Cited Gà ¶karÄ ±ksel, Banu and Anna Secor. The Veil, Desire, and the Gaze: Turning the Inside Out. Signs, 40, 1 (Autumn 2014): 177-200. Miller, Ann. â€Å"Marjane Satrapi’s Persepolis: Eluding the Frames.† Johns Hopkins University Press: L’Espirit Createur, Vol. 51, No. 1, Spring 2011: 38-52. Nnaemeka, Obioma. â€Å"Nego†Feminism: Theorizing, Practicing, and Pruning Africa’s Way.† Signs, Vol. 29, No. 2, Winter 2004, 357-385. Online. Satrapi, Marjane. The Complete Perspolis. New York: Pantheon Books, 2004. Print Satrapi, Marjane. â€Å"Why I wrote Persepolis: a graphical novel memoir: writer Marjane Satrapi faced the challenges of life in post-revolutionary Iran. She used the graphic novel format to tell her unique story.† Marjane Satrapi. Writing!, Nov-Dec, 2003, Vol.. 26(3), p. 9(5) Cengage Learning Inc.

Careers in Clinical and Counseling

My grim determination to pursue a career in psychology has been a lifelong dream. Since I was in my teens, I have always been interested in how a human brain works. In fact, observing human behavior was my favorite pastime. I remember rather well how I would observe other people and compare their reactions to identical stimuli and then asked myself why? For instance, why did Mrs. A spank her 8-year-old son when she caught him lying, and Mrs. B did not? Since I saw that both Mrs. A and Mrs. B were very angry at their sons for lying, why the difference in their reactions?In such situations, the reasons behind the behavior of people, why they acted the way they did, always fascinated me. Although I was not yet fully aware at the time, I believe that my preoccupation with people’s behavior resulted from my personal circumstances. I lost my father to alcohol addiction when I was only 12 years old. Perhaps, subconsciously, I might have even placed part of the blame on my mother beca use I could not recall her saying or doing anything to help my father overcome his addiction.I always wondered why she tolerated my dad’s alcohol habit while our neighbors would often be heard arguing and shouting at one another every time the husband would arrive home drunk. This led me to ask myself what made mom different from the wife next door. (Now that I know that my mom was what is now called a classic enabler, I am sure that her being one certainly supported, if not actually encouraged my dad in pursuing his alcohol habit. ) Later, I would always resort to asking myself the same question whenever I would observe variant behaviors from people in our locality.For instance, when I heard that another man was discovered to be an alcoholic or a drug addict, I would wonder if his children felt the way I and my siblings felt before. Growing up in a family which was rendered dysfunctional by an alcoholic father and later with a single mother who was struggling with four child ren had been difficult. Things never came easy, but through sheer, hard work, I succeeded in making something of myself. I know that I worked hard for it, but I could not help thinking that I had been lucky as well.I could not help thinking of other children of families rendered dysfunctional by some forms of addiction. This thought started my self awareness. I began asking myself what really motivated me and why I do the things I do. Finally, I realized that what I really wanted was to help troubled children coming out of dysfunctional families. I was convinced that children who experienced what I went through but who were not as lucky as I have been need all the help they can get. So I took every opportunity that would lead me to this path. I first worked as a case manager for a community health center.Then I managed a youth home for troubled girls sentenced to the program through Youth Services. After that I worked with the prevention unit of another community health center. The financial demands of bringing up two sons, however, forced me to redirect my attention to my own family’s financial needs, so I started a retail business that would enable me to provide for my two sons adequately. However, after seven years, my lifelong passion resurfaced. I realized that I simply cannot turn my back on those people who need help and counseling.I decided to go back to pursuing my passion by attending a counseling program to better equip me in my desire to help troubled people. But first, in 2006, I completed a certification program in hypnosis and acquired a credential for certified hypnotist because I am certain that the skill would prove helpful later. My ultimate objective is to acquire a master’s degree in psychology and have a career in counseling psychology. I am aware that a career in counseling psychology could be very physically exhausting, emotionally draining, and involves long hours of work.However, these drawbacks are certainly offset by i ts most significant advantage: self-fulfillment. I know that helping people through counseling psychology will be the only career that would fulfill my lifelong dream. Besides, I get to be my own boss once I enter private practice. (Careers in Clinical and Counseling Psychology, n. d. ) Reference Careers in Clinical and Counseling Psychology. (n. d. ). Retrieved August 19, 2007, from http://www. wcupa. edu/_academics/sch_cas. psy/Career_Paths/Clinical/Career03. htm

Freud and the Unconscious Essay

Few theories hold more intrigue than that of human psychology. Throughout history, many have sought to decode the structure of the mind. Amongst those who were determined to investigate the nature of psychic material, one of the most prominent remains Sigmund Freud (also known as â€Å"the archaeologist of the mind†). Freud had very pronounced views on the innate components of human psychology, within which one idea remained central – the ‘unconscious’ mind; he uses this concept to make sense of phenomenons such as that of parapraxes. In his essay, â€Å"The Unconscious†, Freud introduces a unique perception of human thought, action, interaction and experience. He details a state of dualism that exists in our psychical life in stating, â€Å"consciousness includes only a small content, so that the greater part of what we call conscious knowledge must in any case be for very considerable periods of time in a state of latency, that is to say, of being psychically unconscious† (2). He argues that although we are blind to our unconscious mind, it determines a greater part of our behavioural being and participates just as much as psychical activity as our conscious mind. Freud also adds, â€Å"In every instance where repression has succeeded in inhibiting the development of affects, we term those affects ‘unconscious’† (7). He states that the unconscious is where repressed desires are stored, ideas that are suppressed from surfacing into the realm of our awareness e. g. we recognise our emotions – we ‘feel’ – because they have moved from amongst the elements of the unconscious mind to the conscious mind. The notion of â€Å"what you see is not all there is†, of the uncertainty of appearance or self-knowledge is a message that identifies very well with Freud’s theory of the unconscious. Freud’s arguments entail that a significant reality (and â€Å"most importantly† he would most likely say) exists in that which is intangible. He claimed that the unconscious could not be realized by the individual themselves through introspection, but is potentially made possible during psychoanalysis. In â€Å"The Unconscious†, Freud states, â€Å"[it transforms] into a qualitatively different quota of affect, above all into anxiety; or it is suppressed† (7), alluding that the unconscious mind, or rather a conflict between conscious and the unconscious intentions is the root of neurotic or histrionic behaviour. Thus, not only did he perceive psychoanalysis as a useful tool for uprooting unconscious ideas, but the very understanding of the concept played a central role to the successful treatment of his patients (that is to say, that Freud believed that he could lead his patient to recovery by making aware the unconscious idea that is conflicting with the individual’s consciousness). Freud believed that naturalized phenomenons such as innocent ‘mistakes’ (â€Å"parapraxes†) or the state of dreaming were in fact meaningful and were indications of the active unconscious, an idea which echoes to the notion of conscious and unconscious communications which we discussed in the second week of class – that in both forms there were â€Å"logical relations†. This is the essence of Freud’s belief that there is psychical process in every movement or act (whether in a state of wakefulness or asleep/acts that are intended of ‘unintended’), which is to say that order exists in every action including the seemingly ‘disconnected’. With reference to this notion, he famously claimed that parapraxes (slip of the tongue, mishearing, forgetting, memory loss) were significant phenomenons worthy of interpretation, because they were evidence that the unconscious mind exists. In â€Å"Introductory Lectures on Psychoanalysis†, Freud explains his view in which the unconscious plays a significant role in the phenomenon of parapraxes. Though parapraxes are often disregarded as â€Å"small failures of functioning, imperfections in mental activity† (28), he explains, â€Å"They are not chance events but serious mental acts; they have a sense† (44). Before moving on interpret what Freud meant by this, it seems useful to first introduce an idea which Louis Althusser presents in â€Å"Lacan and Freud† (which was also touched upon in class), in which he states: â€Å"the ‘effects’, prolonged in the surviving adult, of the extraordinary adventure that, from birth to the liquidation of the Oedipus complex, transforms a small animal engendered by a man and a woman into a little human child† (22). The transformation that Althusser describes resonates with a sense of ‘humanization’ whereby a feral being is tamed by society and progresses into a ‘human’ existence; it alludes to the ultimate sacrifice that is made by the primitive soul in order to survive amongst civilization [the desire for instinctual satisfaction]. Keeping Althusser’s portrayal in mind, perhaps it could be said, then, that the unconscious manifests impulses whose intentions are deemed ‘too disturbing’ or unfitting with civil behaviour. This conforms to Freud’s argument that a ‘spontaneous’ or unexplainable error is an indication of a compromise between two conflicting aims of the ‘disturbed’ and the ‘disturbing’ consciousness (44). By means of distortion or substitution, the irrational impulse disguises its intentions under an appearance of rationality. He communicates, essentially, that parapraxes should be interpreted less as â€Å"faulty acts†, but instead, should be considered as faulty achievements of our unconscious desires. He indicates this when he states, â€Å"the disturbing purpose only distorts the original one without itself achieving complete expression† (35). Freud theorizes that an inaccessible part of our mind – the unconscious – does exist and evidence of its reality is apparent, such as in the very happening of everyday pathologies, or â€Å"parapraxes†. He maintains the significance of the unconscious mind as a meaningful, valid psychical force that pursues its own intentions (its presence undeniable in its ability to elicit bodily responses). In the discovery of this, Freud stresses the idea that individuals should place more value in what we so often dismiss as ‘mistakes’, ‘accidental’ or ‘random’ behaviour, because there may be significant meaning to the obscured intentions they convey. On a different note, the underlying notion that there is no such thing as ‘involuntary’ acts or ideas, reinforces more than ever a disparate sociological thought: that we, as individuals, are truly and solely responsible for our own actions.

Library System Essay

Library System is an enterprise resource planning system for a library, used to track items owned, orders made, bills paid, and patrons who have borrowed. Prior to computerization, library tasks were performed manually and independently from one another. Selectors ordered materials with ordering slips, cataloguers manually catalogued items and indexed them with the card catalog system, fines were collected by local bailiffs, and users signed books out manually, indicating their name on cue cards which were then kept at the circulation desk. Early mechanization came in 1936, when the University of Texas began using a punch card system to manage library circulation. While the punch card system allowed for more efficient tracking of loans, library services were far from being integrated, and no other library task was affected by this change. Following this, the next big innovation came with the advent of MARC standards in the 1960s which coincided with the growth of computer technologies – library automation was born. Now, in our society all over the world technology is the most important advancement, a necessity in bringing about progress as we move along in this computerized world. These changes in effect make man’s life easier and more convenient. The relationship between the library and computer is constantly changing that the use of computer contributes to the way man learns and communicates. It easy in this world to strive for changes and since library is no different from any firm and institution, considering the use of computer to perform a given task will be efficient. Librarians have the responsibility not only to know about the ways in which libraries will be managed using techniques of computerized, but also to be aware of the changes that computerized can bring to the library services in the ne ar future.(Grace, 2011) And as of today our Library System in PUP-Ragay is still operated manually. Manual operating systems are vulnerable to human error. For instance, a librarian who misfiles a borrower’s records or indexes a book incorrectly slows down the process and wastes employees’ time, it’s also slow to operate. Instead of using a computer to issue and take back books, locating and updating a card index is slow and laborious. Manual systems are unable to store large amounts of data efficiently. With manual systems staffs spend a lot of their time on mechanical, clerical  tasks rather than liaising with library visitors. Manual systems in libraries struggle to cope with the recent explosion in information requests, many of them about online resources. Manual systems find it hard to cope with the volume of borrowers’ inquiries about books and research information. On a simple level, locating a precise book within the local library system is time-consuming without a link ed computer network. On another level, meeting an inquiry about a precise online resource becomes almost impossible. According to Robson (2001), usability is a key requirement for users, says Elisabeth Robson, Product manager for Online Computer Library Center. The catalogue has become a way to pull together disparate resources, including commercial resources and web links. management systems also allow circulation, including check in/check out and enable libraries to purchase materials and track where they are. In the 1980s, to relieve overcrowding in existing on-campus library buildings, the UC system constructed two regional library facilities: the Northern Regional Library Facility at UC Berkeley’s Richmond Field Station (opened 1982), and the Southern Regional Library Facility on the western edge of the UCLA campus (opened 1987). As of 2007, Northern Regional Library Facility is home to 4.7 million volumes, while SRLF is home to 5.7 million. Each facility receives items from all UC campuses in its respective region of the state, and has climate controls and high-density stacks. Items are shelved two deep and are arranged in a sequence that results in efficient use of space (but is not quite as intuitive as traditional library indexing systems). As a result, casual browsing is prohibited, and the shelves are accessible only by library clerks trained to retrieve and put back items properly. Users must page materials to an on-site reading room or to a library at their home campus. Today, Information Technology (IT) has changed the world massively. (examples include reading our emails and news online using neither paper nor pen, communicating with instant messengers and Voice Over Internet Protocol (VOIP) while not sending letters or going to call centers, watching video or TV shows online without renting / buying of physical DVDs, ordering and purchasing products online from around the world without traveling, and as one of the more recent developments, some minor surgical procedures can be performed without the presence of doctors). And even all the businesses are shifting to computer based system. All of this motivated us to play our  own part in supporting the PUP-Ragay Library in our effort to improve efficiency and quality of the services and reduce the sort of problems and difficulties which accompany the old system. This project is concerned with developing a System using Advance Programming. This System will provide a computer based library system with higher speed, accuracy and efficiency. It should be mentioned that such a system would be replicable and could be easily implemented in other school libraries and public libraries, once it has been successfully installed in PUP-Ragay. Statement of the Problem The problems with the current library system of PUP-Ragay Library are the following: The current system is too complicated as said by the user.  The current system is too slow for processes Scope and Limitation of the Study Scope: The scope of this project is to make a library system that will meet the general and specific objectives and are the following: (a) The proposed system will be used in borrowing, returning and recording of books of PUP-Ragay Library. (b) The proposed system will be having a single application that includes circulation, cataloging and inventory. (c) The proposed system can print the books recorded in the inventory. (d) The proposed system will be having a single username and password. (e) The proposed system may also be used to manage the inventory of PUP-Ragay Library. (f) The proposed system will be displaying a record of past and present borrowers that may be used for future references. (g) The proposed system can create multiple user accounts. (h) The proposed system will be using Visual Basic 6 programming language in making the proposal system. Limitation: The proposed system will be limited to the following: (a) The proposed system will not be using barcode scanner. (b) The proposed system will not be displaying any late returned books with  penalties but will still display a message that the book was returned. (c) The proposed system will not be generating accession number for the books. Theoretical/Conceptual Framework Theoretically, the main purpose of the proposed system is to create an efficient fast and reliable Library System of PUP-Ragay Campus. Conceptual framework paradigm will present to you like input, process and output of the system that will show the great difference between existing system to the proposed system.

Reasons Why Mayella Ewell is a Dichotomous Character Essay

Mayella Ewell is a dichotomous person because she is like any other girl that wants to fit in. The one that wants to be something she’s not. She wants to be beautiful, accepted, have friends. She is tired of people thinking she’s dirty or feeling unwanted, like an outsider. She’s alone in a big room of people and cannot take it anymore. The first reason why she is a dichotomous character is she wanted to be accepted, but she can’t because she is unwanted by many people in Maycomb because of her last name, Ewell. The last name, Ewell is known by the people of Maycomb because the Ewell’s are sloppy and dirty and do not care about anything. So just because she’s a Ewell people judge her as dirty and poor, when really she tries to fit in with everyone by cleaning up her appearance and growing flowers. Then, here she goes not know what the word, â€Å"friend† even means. She only had one friend which was Tom Robinson, but she betrays him by lying to everyone in Maycomb saying he beat her up, when really it was her dad. She does this because she would rather save her abusive father than saving an innocent black man’s life, even if he was nicer than her father. Just these two comparisons do not tell you why she is a dichotomous character, the last one is very important because she pretty much shows you the main reason why she brayed Tom Robinson. She has this big, careless family that everyone in Maycomb doesn’t care for and her she is alone in her own family of nine people. They do not care for her, but she cares for her dad and younger siblings by giving them money for ice cream. No one feels her pain except her, and with that pain what makes you think she wouldn’t have two different personalities.