Chromosome Probes Essay Example For Students

Chromosome Probes Essay Sensitive chromosome probes recently discovered by a University of Torontogeneticist will make it easier to detect certain types of genetic and prenatal diseases, aswell as being used to determine paternity and provide forensic evidence in criminalProbes are short pieces of DNA which bind to, and actually pinpoint, particularsites on a chromosome. Because these new probes are actually repeated hundreds orthousands of time at a particular site, they are much more sensitive than previouslyOf the 23 pairs of human chromosomes, Dr. F.H. Willard has discovered repeatedprobes or markers for six plus the gender determining X and Y chromosomes. Whatwere trying to decide now is whether to isolate probes for the other chromosomes, orwhether we should utilize the eight we have, he says. Dr. Willard is currently negotiating with an American company to developprenatal diagnostic tests, which, because the current tests are time consuming andtechnically difficult to do, are restricted to women over 35 and those who have a familyhistory of chromosomal abnormalities. Prenatal tests using Willards probes would bemuch simpler and faster to perform and could be available to all pregnant women whowish to take advantage of the technology. Current prenatal testing involves growing fetal cells in vitro and examining them,over one or two months, to see if there are two copies of a particular chromosome, whichis normal, or one or three, which is abnormal. A test using Willards probes would requireonly a few cells and a few days to detect abnormalities. I dont think its beyond therealm of possibility that these kinds of tests could eventually be done by an obstetricianin the office during the early stages of pregnancy, he adds. The determination of gender is another possible use for the probes. Manydiseases, such as Duschenes muscular dystrophy, show up on the X chromosome,manifesting only in boys. Willard thinks it is possible to develop a test which wouldquickly indicate the fetus sex. This would benefit parents whose only option is to haveConfirming gender in children with ambiguous genitalia is another medicalreason for using the test. A quick examination of the X and Y chromosomes of the childwould indicate whether genetically the child is male or female. As yet, Willard has been unable to develop a probe for chromosome 21. DownsSyndrome results from three copies of chromosome 21 (trisomy 21). I think well knowwithin a year whether a test to detect trisomy 21 is feasible, he says hopefully. The other six chromosome probes which Willard has developed do notimmediately lend themselves to diagnostic tests, except for certain cancers, he says. Wehave a probe for chromosome 7 and we know that trisomy 7 is a signal for certain typesof cancer. Chromosome abnormalities of all kinds are a signpost of tumors.Theoretically, an oncologist could use a chromosome probe test to examine tissue andobtain a reading for a specific cancer. It wouldnt suggest a mode of therapy, he pointsout, but would be a speedy test and would have prognostic implications for the kind ofAs a basic research tool, Willards probes could be used to develop a geneticlinkage map for human chromosomes. Its important to know the location of genes in thehuman genome, particularly disease genes. The leading approach to try to sort out diseasegenes is to use genetic linkage. Because our sequences are at the centromere it wouldThe third application for the probes is in forensic biology. Willard believes hismarkers are as unique to each each individual as are fingerprints. According to thegeneticist, it will be possible to make a DNA fingerprint from blood or sperm, whichcould be used as evidence in rape or murder cases. .u488d3705a119286629c1e3089af4e3c5 , .u488d3705a119286629c1e3089af4e3c5 .postImageUrl , .u488d3705a119286629c1e3089af4e3c5 .centered-text-area { min-height: 80px; position: relative; } .u488d3705a119286629c1e3089af4e3c5 , .u488d3705a119286629c1e3089af4e3c5:hover , .u488d3705a119286629c1e3089af4e3c5:visited , .u488d3705a119286629c1e3089af4e3c5:active { border:0!important; } .u488d3705a119286629c1e3089af4e3c5 .clearfix:after { content: ""; display: table; clear: both; } .u488d3705a119286629c1e3089af4e3c5 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u488d3705a119286629c1e3089af4e3c5:active , .u488d3705a119286629c1e3089af4e3c5:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u488d3705a119286629c1e3089af4e3c5 .centered-text-area { width: 100%; position: relative ; } .u488d3705a119286629c1e3089af4e3c5 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u488d3705a119286629c1e3089af4e3c5 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u488d3705a119286629c1e3089af4e3c5 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u488d3705a119286629c1e3089af4e3c5:hover .ctaButton { background-color: #34495E!important; } .u488d3705a119286629c1e3089af4e3c5 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u488d3705a119286629c1e3089af4e3c5 .u488d3705a119286629c1e3089af4e3c5-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u488d3705a119286629c1e3089af4e3c5:after { content: ""; display: block; clear: both; } READ: The Evil Rooted In Women Essay Summary We havent yet done the analysiswhich confirms that our probes are DNA fingerprints, but once we do, we will makethem available for development into tests. As research progresses in all these areas, Willard hopes to collaborate with otherdepartments at the U of T to conduct clinical trials. His work is funded by the March ofDimes, the Hospital for Sick Children Foundation and the Medical Research Council. Bibliography:

Tips on How to Write an Essay

Tips on How to Write an EssayYou are really going to enjoy taking online samples of Strong Why Engineering Essay samples, which can be found in the internet. Writing an essay is a really challenging task and most people find it challenging as well. However, if you truly think about it, writing a good essay is just like playing a piano.The first thing you should think about when you start thinking about how to write an essay is to consider why you are going to write this essay. This is the part where you will try to put your thoughts together and make yourself understood.Once you have made up your mind to write a why essay, the next thing you should consider is the structure of the essay. The structure of an essay basically deals with the format of the essay itself. One example of the format of the essay would be: Subject, Objective, Discussion, Conclusion.If you are looking for samples of Strong Why Engineering Essay samples, you should look into the resource box. As the name says, t he resource box basically gives the reader a brief background on the topic of the essay. There is also a section in the resource box where you can use bullets or highlight the main points that you want to make in your essay.The reason why most essays fail is because they do not get into the why of the topic. It is important that you try to include the why in your essay so that the reader can get to understand the topic better. The writing of an essay may seem simple but the problem lies in putting your thoughts together in the correct manner.Another example of the why of the essay is to choose the best way to start the essay. Sometimes, an essay starts off very easily and then becomes difficult when the writer tries to get his thoughts together.If you really want to succeed in writing a Why essay, you should go through the samples of Strong Why Engineering Essay samples that are available online. This will give you the idea as to how to write an essay, and you will also get the idea s to help you write your own essay as well.

The Mentors Last Words Essay Example For Students

The Mentors Last Words Essay The Mentors Last WordsAnother one got caught today, its all over the papers. Teenager Arrested in Computer Crime Scandal, HackerArrested after Bank Tampering Damn kids. Theyre all alike. But did you, in your three-piece psychology and 1950stechnobrain, ever take a look behind the eyes of the hacker?Did you ever wonder what made him tick, what forces shapedhim, what may have molded him?I am a hacker, enter my world We will write a custom essay on The Mentors Last Words specifically for you for only $16.38 $13.9/page Order now Mine is a world that begins with school Im smarter than mostof the other kids, this crap they teach us bores me Damn underachiever. Theyre all alike. Im in junior high or high school. Ive listened to teachersexplain for the fifteenth time how to reduce a fraction. Iunderstand it. No, Ms. Smith, I didnt show my work. I did it inmy headDamn kid. Probably copied it. Theyre all alike. I made a discovery today. I found a computer. Wait a second, thisis cool. It does what I want it to. If it makes a mistake, itsbecause I screwed it up. Not because it doesnt like me Orfeels threatened by me Or thinks Im a smart ass Or doesntlike teaching and shouldnt be here Damn kid. All he does is play games. Theyre all alike. And then it happened a door opened to a world rushingthrough the phone line like heroin through an addicts veins, anelectronic pulse is sent out, a refuge from the day-to-dayincompetencies is sought a board is found. This is it this is where I belongI know everyone here even if Ive never met them, never talkedto them, may never hear from them again I know you all Damn kid. Tying up the phone line again. Theyre all alike You bet your ass were all alike weve been spoon-fed baby foodat school when we hungered for steak the bits of meat that youdid let slip through were pre-chewed and tasteless. Weve beendominated by sadists, or ignored by the apathetic. The few thathad something to teach found us willing pupils, but those feware like drops of water in the desert. This is our world now the world of the electron and the switch,the beauty of the baud. We make use of a service alreadyexisting without paying for what could be dirt-cheap if it wasntrun by profiteering gluttons, and you call us criminals. Weexplore and you call us criminals. We seek after knowledge and you call us criminals. We exist without skin color, withoutnationality, without religious bias and you call us criminals. You build atomic bombs, you wage wars, you murder, cheat, andlie to us and try to make us believe its for our own good, yetwere the criminals. Yes, I am a criminal. My crime is that of curiosity. My crime isthat of judging people by what they say and think, not what theylook like. My crime is that of outsmarting you, something thatyou will never forgive me for. I am a hacker, and this is my manifesto. You may stop thisindividual, but you cant stop us all after all, were all alike. The Mentors Hacker Manifesto The Mentors Last Words Essay Example For Students The Mentors Last Words Essay The Mentors Last Words Essay Another one got caught today, its all over the papers. ;Teenager Arrested in Computer Crime Scandal;, ;Hacker Arrested after Bank Tampering; Damn kids. We will write a custom essay on The Mentors Last Words specifically for you for only $16.38 $13.9/page Order now Theyre all alike. But did you, in your three-piece psychology and 1950s technobrain, ever take a look behind the eyes of the hacker? Did you ever wonder what made him tick, what forces shaped him, what may have molded him? I am a hacker, enter my world Mine is a world that begins with school.. . Im smarter than most of the other kids, this crap they teach us bores me Damn underachiever. Theyre all alike. Im in junior high or high school. Ive listened to teachers explain for the fifteenth time how to reduce a fraction. I understand it. ;No, Ms. Smith, I didnt show my work. I did it in my head. ..; Damn kid. Probably copied it. Theyre all alike. I made a discovery today. I found a computer. Wait a second, this is cool. It does what I want it to. If it makes a mistake, its because I screwed it up. Not because it doesnt like me.. . Or feels threatened by me Or thinks Im a smart ass.. . Or doesnt like teaching and shouldnt be here Damn kid. All he does is play games. Theyre all alike. And then it happened a door opened to a world.. . rushing through the phone line like heroin through an addicts veins, an electronic pulse is sent out, a refuge from the day-to-day incompetencies is sought a board is found. ;This is it. .. this is where I belong; I know everyone here. .. even if Ive never met them, never talked to them, may never hear from them again I know you all. .. Damn kid. Tying up the phone line again. Theyre all alike.. . You bet your ass were all alike weve been spoon-fed baby food at school when we hungered for steak.. . the bits of meat that you did let slip through were pre-chewed and tasteless. Weve been dominated by sadists, or ignored by the apathetic. The few that had something to teach found us willing pupils, but those few are like drops of water in the desert. This is our world now.. . the world of the electron and the switch, the beauty of the baud. We make use of a service already existing without paying for what could be dirt-cheap if it wasnt run by profiteering gluttons, and you call us criminals. We explore and you call us criminals. We seek after knowledge and you call us criminals. We exist without skin color, without nationality, without religious bias. .. and you call us criminals. You build atomic bombs, you wage wars, you murder, cheat, and lie to us and try to make us believe its for our own good, yet were the criminals. Yes, I am a criminal. My crime is that of curiosity. My crime is that of judging people by what they say and think, not what they look like. My crime is that of outsmarting you, something that you will never forgive me for. I am a hacker, and this is my manifesto. You may stop this individual, but you cant stop us all after all, were all alike. The Mentors Hacker Manifesto .

A Home in Fiction Essay Example

A Home in Fiction Essay Example A Home in Fiction Essay A Home in Fiction Essay The Idea of Home Audience: Immediate audience were those listening to the Borer Lectures Lectures broadcast on the Abss Radio National on Sydney afternoons The audience is intelligent and well-informed audience with an interest in the areas of science, books, religion, social history, the arts and current affairs. Brooked lecture: those who are lovers of fiction and those who seek to be familiar with recent intellectual/ academic ideas. Purpose of lectures is to nurture the intellectual and cultural life of this country, and to be a vital element of the anthropometry Australian conversation Structure: Effective link to mathematician, ends with a reference of Henry James, reassuring the power words Context: Discovery of how words are power and the key to knowledge Literature was written a long time ago has influenced people in different ways throughout different periods of time The power of literature stood the test of time and still influenced generations after generations. Julia Gaillardia was Prime Minister D feminist, hence build female protagonist Personal context ; as her being a writer, relevant to audience on educations Purpose: To convey how mathematics is like poetry Explore the role of fiction writers in contributing to society Reflects her life in journalism and as a fiction writer, the role of facts in fiction The craft of the creative writing process Key Ideas: Examines the complexity of English words and all the hidden depths of meaning they can contain Fiction has its origins in fact and it has power and value on our society The power and value of fiction, power of knowledge to uncover realities An author, like a mathematician, is searching for truth, which is quest-like Like Atwood and Leasing, she talks about the power of engage as a vehicle for exploring social issues and timeless human concerns of equality. Universal idea of learning Significance of literature in answering the large questions of who we are and how we should live Blowing dust recurring theme, signifying hopelessness Hear voices from the past which she uses to give life to her writing, reveals history as a basis to fiction Learning (universal); the way we learn about the world around us Relationship between fact and fiction and its power to share ideas Techniques: Quote Technique Effect Shaft Of light Metaphor Reveals how from the lecture, Brooks is unexpectedly engaged, and the adapter reveals her stepping into an unknown world and seeing things differently, as new knowledge is obtained. Uprising open the heavy door, just a crack Anti-thesis Between negative expectation and her ignorance towards her renewed engagement with the topic of mathematics and finding new understanding resulting in a renewed purpose. This reveals the significance of knowledge in influencing the ideas of an individual, hence knowledge has power. L et us gather facts In order to have ideas Literary quote She uses a literary quote Let us gather facts In order to have ideas to illustrate how facts are the foundations of fiction. Materials that started assembling with from the time I became literate Throughout my career into journalism and into fiction Recurring motif of building She creates an image of struggle through the motif of building, but highlights the power gained from it. Reinforces Leggings view of educational knowledge is key to success but you must build your Way with words to obtain this knowledge. Knowledge is power and literary key to communication. Portrays literature as knowledge of the world, directly reflecting her career as a journalist, where she is constantly finding new information about the world. You come back the next day and you cannot bear to look at it Second Person Words are stones, and the book is a wall. Brooked uses the metaphor of building, which directly refers to having to choose the right stone to be able t build a wall, and conveys how literature directly reflects this as you require the appropriate words to create a novel. Through the use of second person, draws the audience into the experience of writing and on the journey of creation. This allows the audience to experience building a wall and the struggles of it in regards to the struggles of writing a novel. Often, the voices hat speak to me are the voices of the unheard. Enhances the idea of how narratives and fiction are captured through history and as a writer, Brooks has the power to communicate these ideas. Again, it refers to how words are power. She as a women, is getting a crook deal Colloquial Language Reinforcement of injustice, positioning the audience to reflect on the groups in society who are without power to share their experience. She is using her experiences to create fiction. l believe fiction matters. I know it has power. Brooks states that she knows this because people in power are afraid of fiction. Uses anecdotal style to create an image on her lack of interest on attending a mathematics lecture D leads to new perspective as she sees the speakers earnest desire to communicate their vision and their knowledge D universal Holistically: The speech links quite well with Margaret Tattoos speech, this speech talks about the diverse sources of inspiration that results in great fiction, and blurring the lines between non-fiction and fiction, in that they are actually not as different as we may initially think. For example, the characters in a fictional novel, particularly for one set in a particular context, s often based on a large amount of non-fictional historical research, personalities that the author has met/ known in real life coupled with a dose of imagination. Reveals how boring experiences of reporting statistics for the races can allow individuals to gather great insights into the craft of writing. The speech teaches us that everything is about perspective. When you transform your perspective of the potential significance of your experiences, regardless what stage of life you are at, you are ready to transform the world through your writings. Speech to the Israeli Knees -? Inward Sad President of Egypt 20 November 1977 Context: War between Egypt and Israel The statement to the Knees (the Israeli Parliament) is highly charged with the Context Of the events about Sadists life Hes on a mission to establish peace with Israel and achieve a recognition by each of others territorial boundaries Speech was success in that the agreement with Israel was reached and a treaty signed in 1 979, leading to his assassination two years later Speech was translated from Hebrew so it may well seem stilted, even somewhat awkward, to the ear of a native English speaker Audience/ Purpose: Aim to achieve world peace Draws on wider international appeal to move away from the enlarging focus of the Arab-Israeli conflict. Thus, appeals to the audience He focuses on the commonalities to unite them rather than focusing on regional and cultural differences Trying to break the divide between the Arab nations and Israeli Nation Inward Sad is a prophet of peace and beacon of knowledge. He presents himself as someone trustworthy to give an opinion on land issues by showing his neutrality ETHOS Sad doesnt speak as a humble beggar, or from a position of weakness or estimation but as an equal, an opponent to be reckoned with- As stressed by him warning his audience not to believe that certain things are negotiable; alerts his audience that he is promoting real change Narks shock value of taking initiative while we are still in the state of war is partly why his mission has such a diplomatic impact. He stresses that this is the real solution for lasting peace, rather than a temporary ceasefire. Peace must be based on justice and frank exchange Values: Belief that all humanity is entitled to a homeland 0 Religious belief (or uniting once) that you should fight for your land Seeking a commonality for peaceful resolution(as Ghanaian was seen as a symbol of peace) Peace is universal Value of equality He appeals to our basic human rights 0 humanity Value of life It appeals to human needs of love (care and compassion)from our filial relationships C Universal C Concern that was is destructive Justice is the foundation of peace Structure: Introduction: Beings speech by acknowledging God as the Gracious and Merciful and then Peace and Mercy of God Almighty be upon you and may peace be for us all, God Willing. Therefore positions himself as an equal who earaches for peace and is an utter subject to the will of God. Body: Arguments for purpose of the speech which is to convince the Knees that a peace based on mutual respect for each others sovereignty and boundaries is both possible and desirable. Towards the ending of the body, he uses Rhetoric very constantly as he uses the rhetoric technique of repetition to really convince and draw his audience to the idea of peace and happiness. Furthermore also repeating permanent peace based On justice for further emphasis to his ideas on peace. Conclusion: He ends the speech as he begins n terms of being an utter subject to Gods will. Techniques: peace and the mercy of God Almighty be upon you and may peace be for us all, God willing Religious allusions He uses religious allusions to introduce the context behind this speech, which is that, religion is one of the main factor of this speech families are still moaning under the cruel pains of widowhood and bereavement of sons, fathers and brothers Dramatic emphasis To identify and acknowledge the pain of war Persuades the audience to sympathies and act upon it innocent children and every child born on the land Imagery Refers to new life symbol of innocence, which Sad implies thats what he wants for the nation. A fresh start. why dont we repeat together from the Psalms of David and Why dont we believe the wisdom of God conveyed to us by the Proverbs of Solomon Anaphora of rhetorical question and religious allusion The religious allusion allows audience to remember the importance of peace which is a key element in their religious beliefs Holistically: As well as the sp eech still maintains its relevance as it still is able to relate to the continuing strained relations of Middle Eastern countries and their trudge for peace. This speech was a ground breaking speech in terms of transforming all agreements of political diplomacy, and should be considered and evaluated in light of the various two-sided conflicts that Israeli and Egypt has been involved with each other over the previous decades. Speech should be valued for its emphasis on achieving justice on fair terms as well as establishing a basis for international peace. Use of a circular structure, the speech starts with religious reference and concludes with a religious reference. Uses various repetition to reinforce the main thematic concerns of peace and justice. The abundant use of religious references is another attempt by Sad in a context where both countries were highly religious to unite individuals together and compel them to look over past prejudices and hatred. It is still winter at home William Deane, Governor General of the Commonwealth of Australia On the occasion of an ecumenical service for the victims of the cannoning tragedy 5th August 1 999 Deane as G of Australia- representing Australia at the memorial service in Switzerland (Interlayer) for the twenty-one victims of the cannoning accident, fourteen Of whom were Australian. Tragedy given media profile due to introversion circumstances surrounding the deaths- yet the speech only given 10-15 second bits on national Australian news. Person of Deane (ethos) brought dignity/ formality to occasion. Purpose: To commemorate the cannoning tragedy on July 99, where 21 (14 Australians) cannoning tourists were killed in a sudden flood Mourn victims of accident, therefore emotional speech C] appeals to pathos Uniting Nations Mainly the attended gathering- family, friends, officials. Tragedy is worsened by the fact that the people died overseas, away from their homeland Commemoration, unity, remembrance, loss, identity, loyalty, commonality, faith, sorrow, collective loss Structure: Clearly defined phases, a formal prepared speech from an experienced orator C] tight structure Opening phase establish purpose/ audience and Australian national significance Middle phase theme of unity developed- diplomacy between people and countries; what can be gained through loss and tragedy Closing phase- logical and religious Techniques: Great sadness to molar the deaths Emotive language Appeals to pathos, and presents the issue to be depressing and a tragedy. For us, the tragedy is somehow made worse Died so far away from homes, he families, the friends Inclusive emotive language It creates unity through the shared loss, creating empathy for those who are directly affected by the tragedy. It enhances a shared emotion of grief. Two thirds of those who died came from Australia Statistical reference It shows significance of loss for Australian people. It provides an increased awareness of the issue and further enhances the empathy shared by the community. Shock and sorrow Alliteration It imitates pain as ongoing, building sense of the ongoing sorrow experienced. Very emotional reminder of a tragic event.

Product Classifications Essay Example | Topics and Well Written Essays - 750 words

Product Classifications - Essay Example Organizational goods are those goods that firms purchase and use them to develop a final product. It includes office products, tools, equipment or parts that go into the final product. Raw materials and agricultural products are those goods that come directly into the earth not having gone through any human modification. Consumer goods are those goods that consumers are able to purchase and utilize them. The three main product classifications are further sub-divided into smaller categories for purposes of developing good market mixes. For instance, consumer goods are subdivided into specialty goods, shopping goods and convenience goods. According to Peter and Donnelly (2011), a marketing manager can utilize a product classification scheme as an important analytical device to assist them in planning marketing programs and strategies. As noted above, product classifications are developed basing on the assumption that such products can be marketed similarly. From the developed product classifications, a marketing manager will be able to strategize on their marketing strategies to ensure that a marketing program covers products that require the same type of promotion and marketing channels. This is to say that a product classification enables a marketing manager to device a marketing mix strategy. Goods under the same classification have similar attributes that make it possible to market them using a single marketing program or strategy. This is because such goods could either be destined for the same market or undergone the same degree of processing or transformation. These classifications are therefore important in enabling a marketing manager to place products appropriately when developing marketing strategies and marketing mixes.

Reflection Paper Essay Example | Topics and Well Written Essays - 500 words - 26

Reflection Paper - Essay Example Consequently, their action may be misguided. I concur with the conclusion that love is not for amateurs. Love certainly needs persons who can differentiate it and react accordingly. It is easy for young people to confuse infatuation and romantic love. They may end up acting in an irresponsible manner in order to attract whoever they think they are in love with. The information on love is well stipulated, highlighting the different types so that people can distinguish the love they feel based on their circumstances. From this differentiation, there is no doubt that communication, being bi-lingual and avoiding the temptation to â€Å"mind-read† promotes healthy relationships. I find it particularly important for people with related feelings to communicate about it so as to avoid desperate or inappropriate ways to show it. I affirm that sex is mainly the activity taken up by many people who hope to show they love someone romantically. The adolescents stage present major difficulties to parents and educators as there are so many changes that occur in the adolescents. There is prevalent emotional instability among the adolescents. Embarking to educate them about their sexuality, the changes that they are likely to undergo and appropriate actions to take are of sheer importance. It is important that they learn about their bodies and learn to appreciate themselves the way they are. I firmly hold that a high self-esteem among the teenagers is one way to avoid participating in irresponsible sexual activities or poor social development. Certainly, the education can help them to know that sex is never a way to show love. Adolescent girls need to know this so as to avoid early pregnancies or contacting diseases that may jeopardize their futures. I agree with the deduction that parents are the chief sex educators for their children. They need to provide their children with information about their sexuality. Additionally, the fact that early experiences, attitudes,

Principles Of Behaviorism Essay Example for Free

Principles Of Behaviorism Essay The principles of behaviorism are represented through a sequence of events and possibly lead to â€Å"time-out† period. Time-out is used by parents as a disciplinary tool towards their misbehaving child. Parents respond to a child’s actions through reinforcement, whether it be expressed by a positive or negative feedback. When a child does something unacceptable or troublesome the parent may use seclusion as a type of punishment known as â€Å"time-out.† After the child has done something wrong they must sit in a quiet area by themselves and ‘think about what they had done wrong. ’ The time-out isolation usually is dismissed after the child has â€Å"cooled down† and acknowledges their behavior and is ready to act appropriately. Time-out usually influences a child’s behavioral development by learning the consequences of disobedience. This type of reinforcement could have many consequences based on the parent’s discretion. Some parents may use the threat of deprivation as a further penalty. The removal of the child’s TV, video games, cell phone or time with friends may be taken away until the child has fully understands why they are being punished. If the parents have successfully reinforced the child’s behaviors throughout development, the child should not be repeating a punishment for the same bad behavior that was once acknowledged. The child’s behavior should have already been handled and the frequency of misbehaving should decrease.