Self Esteem Essay Example for Free

Self Esteem Essay You cant touch it, but it affects how you feel. You cant see it, but its there when you look at yourself in the mirror. You cant hear it, but its there every time you talk about yourself. What is this important but mysterious thing? Its your self-esteem! Self Esteem is defined as confidence in your own merit as an individual. Our self-esteem is instilled in us during our youth. There are two types of self-esteem. There is high self-esteem which is when you feel good about yourself, and then there is low self-esteem which is when you feel bad about yourself. see more:explain the link between identity self image and self esteem Being constantly criticized by family, friends, and society tends to slowly strip us of our feelings of self-worth. Your self-esteem, however, is something more fundamental than the normal ups and downs associated with situational changes. For people with good self-esteem, normal ups and downs may lead to temporary fluctuations in how they feel about themselves, but only to a limited extent. In contrast, for people with poor self-esteem, these ups and downs drastically impact the way they see themselves. A dynamic relationship exists between self-esteem and skill development. As a child improve in self-esteem, his academic competence increases. And as that competence increases, his self-esteem improves. One of the main factors differentiating humans from other animals is the awareness of self: the ability to form an identity and then attach a value to it. In other words, you have the capacity to define who you are and then decide if you like that identity or not. The problem of self-esteem is this human capacity for judgment. It’s one thing to dislike certain colors, noises, shapes, or sensations. But when you reject parts of yourself, you greatly damage the psycho logical structures that literally keep you alive. Judging and rejecting yourself causes enormous pain. Now-a-days many organizations and the international council on self-esteem serves to promote public and personal awareness of the benefits of a healthy sense of self-esteem and personal responsibility and to establish conditions within families, schools, businesses and governments that foster these qualities. Because self-esteem is a feeling not a skill it can only be measured by observing the way in which a person acts or behaves. However, what we feel about ourselves is not based solely on what we do. It usually involves our relationships with others and whether we feel worthwhile as people. We have a basic human need to be wanted, noticed, and included. Observing ourselves in relation to other people can be a helpful source of learning and feedback. Yet all too often comparison slips into competition. The reality is we are all different. Each of us has strengths and limitation which we need to learn about and learn to live with. Do not assume you are not important; other people have an effect on you and you affect them. It is no good waiting for others or circumstances to leave us feeling better about ourselves. So accept responsibility for your own actions: as we cannot make other people change, we need to make the changes ourselves.

The West African Regional War Essay -- Politics Government Africa War

The West Africa Regional War For observers of the West Africa regional war, the recent calm in the war-torn Mano River Union (MRU) states Liberia, Sierra Leone, and Guinea has given rise to optimism. Guarded, as this optimism might be, the decrease in violence in West Africa during the second half of 2001 is an important development given the scope and intensity of fighting that gripped these states earlier in the year. While observers agree that the current absence of widespread violent conflict in the MRU is a much-welcomed development, it must not mask the profound cleavages within these societies, the tenuous nature of the UN-imposed peace in Sierra Leone, and the continued serious threat of renewed warfare in the region. A brief overview of the horrendous and persistent conflicts that have engulfed the MRU over the past decade underscores the need for vigilance by the international community in its pursuit of lasting peace in West Africa. The past dozen years of violent conflict in West Africa have led to the death, injury, and mutilation of hundreds of thousands of people and the displacement of millions more. Conservative estimates place the total number of war-related deaths during the seven-year civil war in Liberia (1989 1996) at 150,000, more than 5 percent of Liberia's estimated population (SIPRI Yearbook, 1996). But this number only begins to tell the story of the horror that civil war brought to this small nation of 2.8 million [United Nations Development Program (UNDP), Human Development Report, 1995]. Hundreds of thousands more Liberians were injured, displaced, and terrorized by the conflict, and today the tiny state remains the hostage of its corrupt and brutal dictator, Charles Taylor. After the war spread into Sierra Leone in 1991, it had a similarly devastating effect. As in Liberia, armed insurgents preyed on the rural populations, raping, pillaging, and forcefully inducting children into their ranks. During the eight years of warfare that followed, it is estimated (conservatively) that over 60,000 of Sierra Leone's estimated 4.2 million inhabitants were killed and hundreds of thousands more injured, mutilated, and displaced (SIPRI Yearbook, 2001; UNDP, Human Development Report, 1995). The 2001 UNDP Human Development Report ranks Sierra Leone last out of the 162 nations rated on the human development index (HDI), a composite ... ...ll play in the future of the region. 6.  Ã‚  Ã‚  Ã‚  Ã‚  Develop a mid- and long-term regional plan for West Africa that accounts for big-picture economic and human development trends. 7.  Ã‚  Ã‚  Ã‚  Ã‚  Implement the Africa Growth and Opportunity Act as soon as possible and draft and then implement AGOA II, thus extending the number of products covered by the legislation. 8.  Ã‚  Ã‚  Ã‚  Ã‚  Buttress socio-economic development in Nigeria, the most populous and perhaps most important U.S. ally in sub-Saharan Africa. 9.  Ã‚  Ã‚  Ã‚  Ã‚  Cut off financial resources to warlords who gain sustenance from non-state profiteers like diamond and timber buyers as well as from state actors intent on creating instability to further their own political and economic goals. 10.  Ã‚  Ã‚  Ã‚  Ã‚  Continue military assistance to the key regional armies to professionalize them and build linkages with the United States. 11.  Ã‚  Ã‚  Ã‚  Ã‚  Speed up debt forgiveness, especially for those countries that play by the rules and are in the process of socio-economic liberalization. 12.  Ã‚  Ã‚  Ã‚  Ã‚  Increase aid to the region as an investment in stability, socio-economic development, and the creation of new markets for the United States and to help prevent state collapse.

Sordaria Fimicola Crossings Linkage Analysis And Frequency Biology Essay

AbstractionThe intent of this probe is to find the frequence of meiotic divisions analyzed from intercrossed crossings collected from different strains of the fungus Sordaria fimicola. The experiment was conducted to show intercrossed crossings with MI and MII forms of ascospores within the asci. Over the class of seven yearss, the sample of Sordaria was incubated and fused under research lab conditions. In the outer countries of the blocks of agar, hyphae growing from the mutant sunburn strain ( t-g+ ) and wild-type black strain ( t+g+ ) was seeable through the â€Å" X-shaped † and outer rims of the Petri dish. By placing the sums of non-hybrid and intercrossed MI and MII asci, the observation of ascospores within the asci displayed the one possible form of MI, and the four possible forms of MII. The first portion of the laboratory experiment formed a hypothesis foretelling that 8 ascospores would ensue from two phases of Meiosis and one phase of Mitosis. After ciphering the frequence of traversing over, the map distance of the cistron to the kinetochore in the sunburn colored cistron observed was 32 map units, significantly different from the projected void hypothesis and expected 26 map units.IntroductionMany research probes utilize the common fungus Sordaria fimicola as a primary and dependable theoretical account being for exposing genetic sciences due to its house construction and life rhythm. Maping the distance between the tan cistron ( t-g+ ) and the centromere requires careful readying of a amalgamate sample of Sordaria already incorporating intercrossed and non intercrossed agreem ents in the ascus. By mensurating the sums of intercrossed MI ( non-crossover ) asci and MII ( crossing over ) asci, and ciphering the frequence of crossing over, the per centum of Asci may besides be calculated from the rate of crossing overs throughout the experiment. With an apprehension of frequence of crossing over, biological political orientations such as version, mutant, and recombination are expressed to the full within the experiment. The void hypothesis provinces that there will non be a considerable difference between the expected 26 map units and the ascertained map distance from the gathered category informations ( Helms, Kosinski, Cummings, 350 ) . Corporate attempt from each bench to cipher the right sum of asci assigned will surely impact the frequence of computation and rejection or credence of the void hypothesis. Biological development closely relates to the procedure of Sordaria crossing overs. Mendel ‘s Law of Independent Assortment is straight validated through the life rhythm of the fungus. As a member of Ascomycota, Sordaria fimicola patterns â€Å" rigorous sexual reproduction † , and provides the easiest visual image of miosis I, II, and mitotic division found in the ascus ( Volk ) . Some features that display the relaxation of observation prevarication in the Sordaria fimicola construction. Elongated nature of the ascus prevents the imbrication of ascospores. Therefore, carefully ruptured perithecia are justly lined up harmonizing to the production of miosis of sunburn and black spores: doing it comparatively easier to execute with more efficiency in numbering MI and MII forms. With its phenotype about tantamount to its genotype, due to the absence of another dominant allelomorph, the accurate physical traits are examined straight from the familial make-up of Sordaria ( H elms, Kosinski, Cummings, 334 ) . During intercrossed crossing overs in Prophase I, a four forms four haploid karyon, each of which so form two monoploid karyon, taking to a sum of eight ascospores in a individual ascus. Generally, Sordaria is a common fungus for genetic sciences research because of assorted grounds centered on the relaxation in the presentation of Meiosis, observation of construction, and/or behaviour of its life rhythm. Growth of the Sordaria fungus is a important factor and dependent variable carried out throughout the survey. The Ascomycota fungus merely grows under the conditions of break uping flora, doing it available for foods to be absorbed and increase hyphae growing and extension ( â€Å" Meiosis and Recombination in Sordaria Fimicola † ) . The consequences of this survey could lend to a broader cognition of mutant, biodiversity, and segregation. Further applications towards look intoing meiotic and mitotic crossing overs and map distances may shortly suggest new readings of Mendel ‘s Torahs.Materials and MethodsDuring hebdomad one of the experiment, wild -type black ( + ) and mutant sunburn ( T ) civilizations of Sordaria fimicola were obtained and while utilizing sterile technique, placed in a unfertile Petri dish divided into four subdivisions labeled for the two cistron colourss. After a metal spatula was disinfected into 95 % ethyl alcohol, it was heated utilizing a Bunsen burner and cooled for 10 to 15 seconds. While carefully raising the palpebra of the Petri dish somewhat to forestall taint, a block of agar was removed and transferred faced down for mycelium linkage and traversing agar. After re-flaming the spatula and reiterating proper sterile technique, the procedure was repeated with wild type ( + ) black strain and two mutation ( T ) sunburn strains positioned on the Markss of the Petri dish bespeaking the labelled asset ( + ) mark. After all necessary blocks of agar have been placed in the proper subdivisions of the Petri dish, the home bases were incubated in 22 to 24A °C temperature in the dark for 7 yearss. During hebdomad two, a home base of Sordaria fimicola incorporating the merger of black and tan strains were obtained for the analysis of loanblends and non loanblends within the 8 produced ascospores. Using a toothpick, the surface of the home base along the â€Å" X-shaped country † was scraped gently to roll up a sample of perithecia. A slide of perithecia was prepared by dropping H2O on a slide the collected perithecia, and so secured with a coverslip. Before puting the slide under a 10x Objective microscope, the slide was foremost gently pressured with a pencil eraser or tantamount force per unit area arrow tearing the perithecia without destructing the construction of the ascus. Using the microscope, slides were examined to turn up loanblend and non intercrossed asci. Class information on Numberss of MI, MII, Total Asci, per centum of crossing over, and frequence were calculated. A Chi -Square Test was performed since necessary. ( Helms, Kosinski, Cummings 336 -350 ) .Co nsequencesBench DataBench # of MI Asci 4+4 # of MII Asci 2+2+2+2 2+4+2 Entire ( MI+ MII ) % Asci Showing Crossover Frequency/2 ( Map Units ) A 8 12 20 60 % 30 Bacillus 5 5 10 50 % 25 C 13 14 27 52 % 26 Calciferol 9 11 20 55 % 27.5 Tocopherol 7 13 20 65 % 32.5 F 49 110 159 69 % 34.6 Gram 8 12 20 60 % 30Class Data ( sums )# of MI Asci 4+4 # of MII Asci 2+2+2+2 2+4+2 Entire MI +MII % of Asci Showing Crossover Frequency /2 ( Map Units )9917727664 %32I†¡A? = I? ( Observed – Expected ) A?__________________ i? I†¡A? = 16.291Expected P & lt ; 0.001, reject void hypothesis because 26 a†° 32 Degree of freedom ( d?’ ) = 1DiscussionBased on the single bench consequences, the figure of entire MI and MII asci counted depended on the figure of asci assigned per individual. For illustration, since there were merely two bench members in Bench B and each bench member in the category were assigned to happen and number 5 intercrossed crossing overs each, accordingly, there was a sum of 10 MI and MII asci for Bench B, shown on the tabular array. Harmonizing to the Biology Lab manual, 26 map units was the published map distance of the sunburn spore cistron from the kinetochore ( Helms 350 ) . The degree of frequence is closely related to how â€Å" slackly † or â€Å" tightly † linked cistrons are on the chromosome. For this experiment, the divergences between the frequences of the benches separately does non look drastic, although the consequences from Bench F shows a rebuff over computation of entire asci counted, hence ensuing with the highest frequence degree of 34.6, manner over the expected 26 map units. Analyzing the category informations as a whole, with 276 entire MI and MII Asci counted, the per centum ( % ) of Asci demoing crossing over was 64 % , giving a frequence of 32 map units. In order to warrant if there is a important difference between the 32 map units observed and the 26 map units expected, we perform a Chi -Square computation. With I†¡A? bing 16.291, my decision is that the category information demonstrates a much higher frequence than expected. The grade of freedom ( d?’ ) for the experiment was 1, from n-1, with 2 properties MI and MII. Since the chance value ( P ) was greater than ( & gt ; ) 0.05, we rejected the void hypothesis and accepted the alternate hypothesis asseverating that our ascertained frequence of 32 map units is significantly different from the expected 26 map units provided by published consequences. Possible Beginnings of mistake can be closely examined from the bench informations consequences. Besides an over computation of MI and MII asci, mentioned earlier that produced inconsistent figures, another beginning of misreckoning may hold come from counting/including intercrossed crossing overs that had a 3-1-2 or 2-3-1 unnatural agreement. Many times pupils were obligated to reconstitute a new slide of perithecia because their slide either did non hold adequate loanblends, or they ruptured the vulnerable perithecia falsely, turn outing really clip devouring. Overall, the conducted lab was precise in ciphering the frequence. Sordaria fimicola probes have multiple intents and applications. If conducted right, the fungus demonstrates an accurate agreement of spores ensuing from the meiotic and mitotic divisions. In a really similar research lab experiment, Meiosis and Recombination in Sordaria Fimicola, the same attacks of the two labs shared common processs including: traversing a wild type and mutant type cistron, turning the hyphae in decomposing flora, and ciphering the familial map distances. Calculating the figure of map units will be consistent throughout most Sordaria fimicola surveies because the frequence of traversing over is ever divided by 2 ( because frequence of recombination is precisely.5 of frequence crossed over ) proved in most probes. The relaxation of turning agar on Petri dishes and traversing a wild type and mutant cistron additions recombination of familial stuff, taking to additions in the scope of genotypes, paving a manner towards future additions in biological development.Menti onsHelms, Doris R. , Carl W. Helms, Robert J. Kosinski, and John R. Cummings. Biology in the Laboratory Third Edition: Biol 1161 & A ; Biol 1162: Intoduction to Biological Sciences Laboratory University of Houston. Third. New York: W.H. Freeman and Company, 1998. 334-352. Print. â€Å" Meiosis and Recombination in Sordaria Fimicola. † n. pag. Web. 8 Mar 2010. & lt ; hypertext transfer protocol: //www.lehigh.edu/~mrk5/bios116 % 20- % 20sordaria.pdf & gt ; . Volk, Tom. â€Å" Sordaria Fimicola, a fungus used in genetic sciences. † n. pag. Web. 6 Mar 2010. & lt ; hypertext transfer protocol: //botit.botany.wisc.edu/toms_fungi/mar2007.html & gt ; .

Homer’s Epic The Odyssey Essay - 645 Words

A hero isn’t shaped by his strengths but by the values he possesses. Homer’s epic, The Odyssey, reveals the moral and ethical constitution of the ancient Greeks. Over time, certain cultures have grown to value a number of human characteristics. Those who acquire such values become respected heroes. After the fall of Troy, the protagonist of the epic, Odysseus, set sail for his home, Ithaca, where his faithful wife and son were waiting for him. Over the course of his journey, Odysseus faced some of the most ferocious opponents known to the Greeks. Even through this formidable journey, Odysseus and his family have stayed true to the diverse aspects of the ancient Greeks. The Odyssey exemplifies the human ideals of hospitality, loyalty and†¦show more content†¦After twenty years apart from Odysseus, Penelope longed for her husband to return with the frank hope that he still lived. She stayed faithful to Odysseus even when everyone declared he was dead and her hand some suitors battled for her hand in marriage. Loyalty is the most desired value in an individual, human or not, whether it’s toward your family, country, or a cause. Perseverance is a human quality expressed in The Odyssey that the Greeks valued. As Charybdis sucked up the water and everything in it, Odysseus â€Å"sprang for the great fig tree†¦nowhere had [he] to stand, no way of climbing†¦but [he] clung grimly† (807-813). Odysseus was determined to make it back to his wife and he wouldn’t let even a great force like Charybdis stop him from that. With sheer willpower he hung on to that branch for hours and hours until the monster spit out his raft. When his ship landed in Thrinacia, Odysseus warned his crew that â€Å"the cattle here are not for [their] provision, or [they] pay dearly for it† (676-677). Odysseus’ crew were tired and hungry hence they wanted to stop as long as they promised to not slaughter Helios’ cattle for food. Hunger overcame them and Odysseus was the only one who resisted the temptation of a nice meal in order to live one more day. The desire to survive and achieve is a charact eristic of anShow MoreRelatedEpic Passages of The Epic of Gilgamesh and Homers Odyssey921 Words   |  4 Pageshero? In the two epic passages The Epic of Gilgamesh and Homers Odyssey, heroism appears to be a clear distinction with the literature, and has the same basic framework as today’s definition of a hero. Historically, in the texts, heroes such as Gilgamesh and Odysseus are protagonists viewed and credited with great bravery and most certainly heroism. 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