Relations between the Sexes Essay Example | Topics and Well Written Essays - 2000 words

Relations between the Sexes - Essay Example James Joyce is one of the authors who successfully depicted the relationship between the different sexes in his book titled Dubliners. The book comprises of different short stories, and many of the stories highlight the relationship between men and women in Dublin. In addition, Fritz Lang also depicted the relationship between different sexes in the movie titled Metropolis.   James Joyce authored stories that belong to the Victorian period. Although the book was first published in 1914, James Joyce had been writing most of the stories before that period. Therefore, many of the stories are estimated to have been written in the Victorian period, which spanned between 1840 to early 1900s. During this era, there were distinctive roles for men and women. The Victorian society had societal ideals that defined the relationship between the two sexes. In the story titled â€Å"A Mother†, Joyce tells the story of Miss Devlin, who eventually became Mrs. Kearney after marriage. Joyce introduces us to Mrs. Kearney, who settled down with Mr. Kearney a man older than she was because most of the young men she met did not have the capacity to give her a better life. Joyce depicts her as a perfect Victorian woman in the home setting because she takes care of her homestead, daughters, and husband (Schwarze 2002, p. 67). However, Mrs. Kearney is well educated unlike o ther women of the Victorian era. Joyce introduces the reader to some men in the society who had a lower place than Mrs. Kearney did. From the confusion exhibited by Mr. Holohan, it becomes evident that Mrs. Kearney is more intelligent than him. She is the one who helps him out with organizing his work and determining the right artist for each event. However, Mrs. Kearney respects her husband because she felt secure and protected with him.  Ã‚  

Managing the Curriculum Essay Example | Topics and Well Written Essays - 2000 words

Managing the Curriculum - Essay Example to the identification, implementation and evaluation of policies that aim to support the various phases of learning, as these activities are also known as management of the curriculum. The review of the literature related to this subject has revealed an important fact: the state has the key role in defining the curriculum, both as a syllabus and as a learning process; still, the decisive role of principal/ head of educational institute in managing the curriculum cannot be doubted. In fact, the terms on which the management of curriculum is based are highly influenced by the decisions of principals and educators; the latter are those who apply the curriculum in practice and can, therefore, introduce important changes in each management on the basis that the key principles of education, such as equality and diversity are not violated, as analyzed below. A critical issue when managing Curriculum is the right of all children/ students to education no matter their physical or mental conditions. This right has been also described as the right to inclusion and refers to the need for securing the access to education for all children and students despite their potential disability (Wearmouth et al. 2013). Inclusion, as described above, is considered as a reflection of social justice, i.e. the need for the elimination of discrimination in all aspects of social life (Wearmouth et al. 2013). However, in order to be effectively promoted inclusion needs to be based on specific criteria. In other words, without a carefully planned strategy inclusion cannot be achieved at the level that delays would appear in regard to each of its processes (Sydney 2013). From a similar point of view it is noted that inclusion cannot be achieved only by applying a specific policy (Sydney 2013). Rather, it should be based on the understanding of all people in the educational site involved of the value and the necessity of inclusion; in other words, inclusion is

Barley Breeding and Pest Control

Barley Breeding and Pest Control Barley represents one of the major crops grown worldwide. It is the fourth largest grown crop in the world. Barley is a short season ,early maturing grain with high yield potential which is utilized in the production of both human and animal feed. The production of 2005 was estimated to be 138 million metric tons (UN Food and Agriculture Organization, FAO). Because of its true diploidy Barley has been used as a genetic model system, along with the similarity of its genome to that of other small grain cereals. It enables genetic engineering approaches towards crop improvement. (Hensel et al. , 2008). Barley has remained a successful cereal crop because of its short growing time and ability to survive in poor conditions. Although it is grown throughout most of the UK it is often the dominant arable crop in the north and west of Britain where growing conditions are most difficult and less favourable for wheat. Barley is striking because of the long spikes that emerge from the end of each grain. These are known as awns. Barley is also easily identifiable on breezy days in the early summer when waves blow through the crop. Although barley is versatile and tolerant it is not as productive as wheat. As a result it is often grown as the second cereal in a rotation where potential yields are lower; for example a field might first grow wheat, then barley, then a break crop like sugar beet or peas before returning to wheat. Barley can also be grown continually in the same field, a process known as continuous cropping. This was relatively common in the 1970s and 1980s but is rarely if ever practiced now. Around half of all the barley produced ends up as stock feed. This is either incorporated into compound rations or rolled on farm and fed to cattle as a supplement to their forage. Barley (Hordeum vulgare L. ) is the only cultivated species. Among the wild barleys there are annuals and perennials, self pollinators and cross pollinators, and self incompatibility species that are found in nature  (Poehlman, 1987). Difficulties in the production of Barley There are various diseases that affect the barley production, like various bacterial, fungal and viral diseases. Nematodes and parasites can also hamper the barley production. Fusarium species Fusarium is a genus of filamentous fungi widely distributed in soil and is mostly in association with plants. Some species produce mycotoxins in cereal crops that can affect human and animal health if they enter the food chain. The main toxins produced by these Fusarium species are fumonisins and trichothecenes. Fusarium graminearum commonly infects barley if there is rain late in the season. It is of economic impact to the malting and brewing industries as well as feed barley. Fusarium contamination in barley can result in head blight and in extreme contaminations the barley can appear pink. It can also cause root rot and seedling blight. Lush, green fields become blighted seemingly overnight.  The factors that favour infection and development of disease in the crop are frequent rainfalls, high humidity, or heavy dews that coincide with the flowering and early kernel-fill period of the crop. Damage from head scab is multifold. It reduces yields, discoloration, shriveled tombstone kernels, contamination with mycotoxins, and reduction in seed quality. The disease also reduces weight and lowers market grade. It causes difficulties in marketing, exporting, processing, and feeding scabby grain. The fungus persists and multiplies on infected crop residues of small grains. The chaff, light weight kernels, and other infected head debris of barley, are returned to the soil surface during harvest. This serves as an important site of overwintering of the fungus. Continued moist weather during the crop growing season favors development of the fungus, and spores are windblown or water-splashed onto heads of cereal crops. Barley is susceptible to head infection from the flowering (pollination) period up through the soft dough stage of kernel development. Spores of the this fungus land on the exposed anthers of the flower and then grow into the kernels, glumes, or other head parts. (McMullen et. al. , 1997). Creating a new variety: Conventional breeding Chevron is six rowed non malting barley originating from Switzerland, and it is most widely used. This can be used as a source for the Fusarium Head Blight (FHB) as it has resistance genes for kernel discolorations. So the wild variety can be crossed with Chevron and the F1 generation can be generated. H. vulgare X Chevron F1 generation F2 generation Depending on the way the genes behave the combination produced from each cross are not to be revealed until the next generation (F2). The most likely plant is then selected to meet the breeding objective. Seeds from the best plant can again be sown in rows or plots and best plants can again be selected. This process is repeated until the best plants are not selected. This technique takes a long time but the results are bred true. Generally, awned genotypes with a short peduncle and a compact spike have faster disease spread than genotypes that are awnless, have a long peduncle, and a lax spike. In addition, short statured genotypes with a long grain filling. On the other hands hybrid breeding technique can also be used, but its just that while hybrid lines breed true year after year, the performance gains of F1 hybrids are not maintained in subsequent generations. QTL analysis can be done at every level to find out the gene where is it situated in the loci. This will give us a genetic information of the hybrids. If the QTL analysis is done the phenotype can be identified using biometrics or metabolomics. Enhanced Breeding There are various ways in which breeding can be done. Somatic hybridization, embryo rescue, double haploid breeding, genomics, MAS ,genetic modification Proteomics. Mesterhazy (1995) had described five types of physiological resistance ,expanding on the the two types of barley available. These included (I) resistance to initial infection, (II) resistance to spread within the spike, (III) kernel size and number retention,(IV) yield tolerance, and (V) decomposition or non inherently accumulation of mycotoxins. It is believed that type 1 is very difficult to because the amount of innoculum initially applied is very difficult to quantify. Molecular markers can also be used at every stage of crossing till the final generation is obtained, as in the pure lines are obtain. The use of molecular markers will help us in indentifying the gene integeration. As it is QTL Analysis done will show us the location of the gene on which loci. Different molecular markers have been used till date, so markers like RFLP, AFLP, SSR and many more can be used. Pest and disease tolerance in Barley Barley is infected with many pests and other diseases as mentioned above. The easy and the quickest option is the use of certified seeds obtained after F1 generation. There are various sprays like fungicidal sprays available which can also be used but they decrease the vigor and cause root rot. So in order to avoid these pest resistance genes can also be added in barley. That means you induce the gene already there in the pest which infects,into the barley genes,with selectable ,markers. These markers will help in future to score the gene of interest and its location. Places where these markers are not accepted ,marker free plants can be generated. This multi-faceted and cooperative approach should enable breeders to develop highly resistant barley cultivars thereby, significantly reducing if not eliminating the devastating effects of FHB both nationally and worldwide. (Rudd et al. ,2001) There are as such no problems with drought or any problem with barley, but the major one is that if it rains late the whole of the production cycle of barley is disturbed. Due to less, late or no rains only there is development of these kind of fungal diseases due to the little moisture that is left on the leaf surface. Hence if we can increase the transpiration rate or the WUE (water usage efficency) by changing the leaf area exposed to the sun ,the retention capacity will increase. Conclusion Only by working on a theory on breeding will the investigator be able to achieve real control over the organism- the ultimate aim of modern biology N. I. Vavilov So as rightly said above, plant breeding is a very efficient way to conserve the wild species as well to grow crops that are resistant to the harsh conditions and pathogens and diseases caused by them. Through plant breeding technology we try to build up a perfect plant that has all the necessary resistant genes against all the possible problems faced by a plant to grow. As seen in barley also various other methods can also be inculcated along with these and newer varieties can be introduced which have better yield.

Essay --

â€Å"It was not without justification that the OECD 1979 report on the impact of the newly industrialized countries referred to Japan as the forerunner of the NICs† (Dore, 1986). Over the ages, Japan has developed from a powerful economy in Asia, to the third biggest economy in the world after the United States at number one, and the People’s Republic of China at number two, Japan in fact was the second biggest economy in the world until the year 2010 when China’s Gross Domestic Product (GDP) got higher at $1.337 trillion, more than Japan’s $1.288 trillion GDP. Japan has over the years struggled to fight deflation, which has been a major problem to their economic growth. The growth of Japan’s economy will be looked at from four basic perspectives, the historical miracle of the bubble economy, the current deflationary and debt crises Japan is facing, the direction of the economy right from the economic miracle of the 1950s, and an insight to the fut ure of Japan. Japanese economic growth can be sectioned into three different historic eras namely, the Tokugawa (EDO) period, the Meiji period, and the post-war span. The Tokugawa period also recognized as the Edo period, lasted from 1603 - 1867, during this period, Japan under the rule of Emperor Iyesu Tokugawa became isolated from the rest of the world, as a result of that they enjoyed internal tranquility, political and economic stability, Japan enjoyed a stable economy because of the embargo the emperor embossed banning farmers from involving in other economic activities apart from the agricultural sector, this policy helped boost Japan’s national economy rapidly from the 1680s to the earliest parts of the 1700s. In 1867 the last Tokugawa shogunate was over thrown, less than a year later... ...lumber of stagnation currently hunting them, the persistent escalation in devaluation combined with high administration debt and low cash spending from the people will make it harder for Japan to recover their economic attitude. The Japanese Prime Minister’s policy are basically aimed at restoring the economy of the country, pessimist economists believe a deflation as great as that of Japan will be difficult to reverse, from the look of new spending power policies from BOJ, the Japanese are expected to increase spending power, thereby increasing PPP which will give rise to inflation in the country. The future of Japan’s economy may yet still be regained as a powerful global economy. The future of the Japanese economy depends on the success of Shinzo Abe’s economic strategies, the rate of deflationary cut-down, and good economic policies.

Neil – Dead Poet

Character Review – Dead Poets Society Neil Perry 1. Neil Perry relationship with his father is one with a lack of communication and misunderstanding. Thought the film, Neil and his father are conflicted. We see this first when Mr. Perry tell Neil and he is no longer allowed to work for the school’s paper. His father is controlling, and strongly believes in tradition, and if he allowed Neil to work on the paper he would be going against his own parenting. I believe that the pressure and strict lifestyle that Mr. Perry has put on Neil is what lead him to his suicide.Neil’s life within a classroom is far from a struggle. He is able to achieve straight A’s, and doesn’t question the teaching strategies Mr. Keating introduces to his English class. In fact, he welcomes them. Neil’s relationship with Mr. Keating allows him to embrace his fears. It is Mr. Keating that encourages Neil to talk to his father about acting in the play. 2. Neil is a tall, n ot very athletic looking young man and if he were to be placed into a stereotype, he would be depicted as a nerd. Neil wears his school uniform in a classic manner, which symbolizes his self-discipline as a student.There is a certain awkwardness that comes with Neil’s character, and I think it has to do with that fact that he is trying to find himself. Neil is constantly conflicted with doing as he is told, or doing what he wants to do, and it awkwardly stuck in between the two. Neil’s tone of voice while talking to his peers is one of confidence. Whatever he says to them, he says without a hint of doubt. For example, during a meeting of the Dead Poet’s Society, Neil reads aloud his poem with poise. On the other hand, while Neil is talking to his father, he no longer speaks with confidence.His tone becomes weak and vulnerable. On several occasions Neil tries to rebel against his father by standing up for himself, however, each time his father doesn’t allo w it. Showing how controlled Neil is by his father, and how he tries to escape it. 3. Neil’s driving goal thought-out the film is to become an actor. He faces obstacles with his father along the way. We see Neil’s dedication to this play when he is willing to lie to his father, and head master—by doing so he is risking being expelled from Welton. Once his father finds out about Neil’s role in the play, he immediately restricts Neil from participating.As an audience we feel as though Neil has given up, and he won’t be fighting against his father for this. This is where Mr. Keating has, I think, the biggest impact on Neil. In Mr. Keating office, Neil is told that by not standing up to his father, he is pretending to be someone else—he is acting for his father. This is the peak for Neil, where he realizes that at one point in his life, he is going to have to tell his father â€Å"no†. 4. To achieve his goal, Neil had to lie to his parent s and Mr. Nolan the head mater at Welton.During the scene where he decides to write a permission Todd, Neil’s roommate, tries to convince him that lying is not the best way to go. The passion for Neil’s acting it first demonstrated here, because he is clearly aware of the risks that lying can have. 5. Neil’s weakness’s all have to do with his father. When his father does not hold Neil back there is not much that he will let stop him. In fact, I think because of his father, Neil is encouraged to achieve more and push harder to become a better person on his own, as if to show his father that there is more than one path of life.It’s only when Mr. Perry tells Neil that he cannot do something that Neil feels worthless. For example, on the night after the play, Neil and his parents are fighting, here, Mr. Perry tells Neil that is going to be a doctor, no argument. Neil is weakened by his father’s authority, and doesn’t stand up for himself once again. Unfortunately, this weakness got the better of him, and because of it, it lead to his suicide. 6. The greatest strength Neil has is his ability to lead his peers. He is the first one to question what the Dead Poet’s Society, the first to call Mr.Keating â€Å"Captain†, and one of the first to rip out the pages of their textbook in Mr. Keating’s class. I believe that Neil can affectively lead a group because he knows what it’s like to be controlled (his father). As a leader Neil doesn’t force anyone to do anything, unlike his father. He takes his role as a leader, as a way for him to make his own choices, something it doesn’t normally get a chance to do. 7. Because Neil is an affective leader, he is able to help the rest of the characters grow as people. For example, when Knox is having troubles with Chris, Neil kindly offers him advice and encourages him to call her.Also, on Todd’s birthday, when he received the same gift from his parents that he got last year, Neil helped Todd feel more confident by leading him outside of his personal box, and convincing him to throw the desk set his parents got him over the wall. Without Neil, there would be no Dead Poets Society, and I don’t think the boys would have grown as much as they did if Neil didn’t impact them. 8. A visual symbol that is associated with Neil is his crown from his role of Puck in A Midsummer’s Night’s Dream. 9.The crown that Neil wears in his play, and during his suicide represents freedom. I think that when Neil is wearing it he is free. For example, while in the play, he is given the opportunity to become someone else for a short while. His father does not control him when he is acting, and he doesn’t have to do what he says. He can become whomever he wants while again. He is also free after his suicide. He is no longer under the control of his father, and he is at peace. 10. I believe that at the begin ning of the film Neil understands that he will do whatever his father tells him to.No part of him comprehends that he has the power to say â€Å"no† to his father. Then he meets Mr. Keating; he changes Neil’s life instantly. He shows Neil that it’s okay to be original, and it’s okay to see the world is a different way than his father. As the film moves on we see Neil begin to accept himself, and start to fall apart from his father. The peak of his character is when Neil auditions for the play without his father’s permission; it shows that Neil can make his own choices. However the consequences that were caused by that choice were extremely negative.Although I don’t believe that Neil lying to his parents was the cause of his suicide, it was what caused his father to cross the line. As contradicting as it sounds, I think that Neil represents confidence and courage. Thought-out the film he struggles with his father, but in the end it was his co nfidence and courage that helped him succeed his goal of acting. It also took a lot of courage to decide and go though with his suicide. Neil played a large part in the development of all the characters in the film, and because of his lead they are all stronger and more confident people.

Essay Exemplar

It is only thin mathematics, wherein a binary truth-false system holds that we are able to discern a true from a false. This essay will argue that, within mathematics, the claim to an absolute truth is warped and self-contradicting, and as a result, processes that search for truths outside mathematics are to be contained within their respective realms of applicability. In other words, the soundness of a truth should not be based on an absolute dichotomy, but rather as a spectrum of validity where locality and scope are cornerstones of validity.Let us however, allow this essay to begin the discussion by assuming that such absolute distinctions are plausible. In mathematics, a truth is defined as any statement that can be deduced from a logical, valid, sound process with the respective given assumptions. In other words, a truth is something that, assuming the same axioms, should follow directly with the irrefutable laws of logic. A falsehood must therefore be any statement or claim tha t cannot be sustained by a valid logical process with the given assumptions. Let's take the example of Pythagoras, whose famous theorem is ubiquitous to this day.Pythagoras assumed a Euclidean plane system and used past theorems to rove his own. It is not his proof that will be the focus of this essay, but the process. Pythagoras developed his proof through the method of abstraction, that is, he removed all connections that his ideas had with the real world: â€Å"He realized that numbers exist independently of the tangible world and therefore their study was untainted by the niacin racier of perception†(Sings 5). Indeed, the goal of this process was to â€Å"discover truths that were independent of opinion or prejudice and that were more absolute tan any previous knowledge. † (Sings 5).The process of abstraction is of keen interest, cause it implies tattoo can effectively create truths that are independent of all experience or emotion. However, I will later demonstrat e the process of abstraction is subject to questioning when it claims the right to absolute truths because of the restrictions that axioms undertake. Assuming different axioms stands as a strong counterpoint to question the validity of absolute truths through the process of abstraction. Particularly, this consideration attacks the assumption of truth as ubiquitous, and challenges the locality, or context, in which a truth holds.Again, let us take the example of Euclidean geometry. Euclidean geometry follows the bread and butter 5 postulates that Euclid first proposed. However, his 5th postulate, with slight ;easing, creates worlds that are completely different from the flat planes and static dimensions. Both Albatrosses and Belittle took a different meaning of the 5th postulate. Albatrosses assumed that parallel lines actually do not stay at the same distance Over infinity, but rather diverge from one another; Belittle proposed that they eventually get closer and collide.The discove ries and rather theorems that these mathematicians proposed turned the world on its head. How do these new geometries challenge the assumption of locality in an absolute truth? As it turns out, the elliptic and hyperbolic geometries had earned more than a place but a right to be considered as legitimate mathematics. Hyperbolic geometry adequately fits in to the general theory of relativity, which has a massive predicting power and has robust empirical support. Elliptic geometry now finds a place with GAPS tracking devices and is extremely handy for use in spherical coordinate systems.The crazy new idea f tweaking Culicid's 5th postulate had now to be seriously reconsidered: They were derived through the process Of abstraction and followed sound logic, but could these mathematics claim to be a more â€Å"absolute† truth than the Euclidean geometry? Eugene Wagner, a mid 20th century mathematician and physicist, would respond that yes, all of them would have to be considered equ ally. Wagner was heavily concerned with the puzzle that mathematics in the natural sciences create.How is it that abstract ideas, which have been effectively detached from the real world, are able to model it so precisely? To he physicist, the mathematics that is able to model relativity or the Earth is to be considered, and should therefore consider them to be pursued in terms of utility. Wagner concludes his essay on The Unreasonable Effectiveness of Mathematics in the Natural Sciences with a key phrase: â€Å"The miracle of the appropriateness of the language of mathematics for the formulation of the laws of physics is a wonderful gift which we neither understand nor deserve. (Wagner 9) From the scientific point Of view, truths are viable only to the extent to which they can improve what we can say about the workings of tauter. Although this would seem like a correct approach to employ, it is unrepresentative of the role of mathematics. Mathematics is not concerned with physical probabilities, they only care if they could construct a world based on a fixed set of ideas. For the mathematician, any one mathematical world constructed under one set of axioms is by no means superior or inferior to any of the other worlds they could construct with a different set of axioms.Does it portray nature accurately? It doesn't matter! It is of no relevance that what holds up in one mathematical world as true holds evidently false in another world constructed by mathematics. In this respect, any truth that is obtained in mathematics is absolute only to the world to which it belongs. This means that it is not truer that the construction of mathematical worlds (base ten, hyperbolic geometry, etc. ) that can model nature are more absolutely true than any other another mathematical world (clock math, known as modular arithmetic) constructed under a different set of axioms.Claims to absolute truth are restricted to their respective realms of applicability of assumptions; the l ocal applicability and restriction to truth is hat the element of locality takes when assessing the validity of a truth. However, this question has to be severely questioned with respect to the false dichotomy which it establishes immediately – the exclusiveness of self- contained dipoles of truth in mathematics is rather a weakness.Because you start out with a particular set of axioms, which were defined by the entrepreneurial mathematician in the first, and then followed logically, it should be of no surprise that all results fall under neat binary cabinets of truth. What must be considered next is that the majority of claims to truth, outside of self-containing knowledge worlds, are subject to a juxtaposition of truth and falsehood, or the complete breakdown of the dichotomy. The foremost example can give with respect of the natural sciences is that of the observer in quantum physics.In a nutshell, when the scales of things are shrunken to sub-atomic sizes, the behavior of matter changes drastically. Particles can no longer be understood as solid masses in space, but rather as waves, which have a certain probability of existing at a certain point in time when observed. The intriguing part is that, when not observed, there is no laid truth or falsehood about the â€Å"object† being either a wave or a particle. This becomes even more complex when we scale this problem back to the size of humans: the physical principle no longer applies!Not only does this challenge the notion of an absolute ubiquity of truth, but also that of scope, which necessitates that when statements are qualified as a truth or a falsehood, a consideration must be made to the context of the truth and the implications of the truth. How does this judgment fare when exported to the subjective sphere? Unfortunately, I happen to find the discerning of the trial sciences too complex for my sometimes apprehensive social inclinations.