Thursday, October 31, 2019

Manufacturing, Raw Materials, and Geography Essay

Manufacturing, Raw Materials, and Geography - Essay Example The large geographical area also made it difficult for the colonists to stamp their influence since it required expertise and numerous resources. The proximity to numerous countries was a concept influenced manufacturing because of the large market base and investment opportunities in those nations (Lu, 2013). The country possesses natural resources such as Zinc and Coal among others that boosted its industrial productivity. The natural possessions affected decolonization and imperialism because it was not dependent on other countries. As a result, the colonists could not force their interests, in returns for the support extended, to the China (Lu, 2013). This is because China had the power to produce its own commodities and transport them to other regions, including the Western nations. In this regard, decolonization and imperialism were enhanced as the Western powers did not want to interfere with the supply of commodities from China for their industrial developments (Lu, 2013). This implies that China used its natural resources to support industries across the world with cheap raw materials and finished products. This influenced manufacturing in the region through the availability of raw materials to the local

Tuesday, October 29, 2019

Sources of Errors as a Student, Employee, Business Owner Essay Example for Free

Sources of Errors as a Student, Employee, Business Owner Essay Error Proofing/Poka-Yokes: The most useful mean for the lean incessant improvement is that of poka-yokes. The idea actually is to develop countermeasures that give protection against errors and mistakes that occur in a process. If we follow these countermeasures, we would be considered secure from many errors which can be disastrous for us. The idea to make every aspect of life error proof permeates our education sector, our attitude as employees, and as business owners. 1. Student Errors:Â  * The common error made by the students is to choice their profession, which may not be according to their capabilities and talent. Therefore, it is necessary to choose the profession according to the talent and abilities. * There are students, irregular in their studies because they do not manage a proper schedule for studies. To avoid this, they need to plan for their study goals properly. 2. Employees Errors: * The relationship of an employee with his boss and colleagues matters a lot in understanding his nature of working. He must have the ability to follow the management decisions and direct his subordinates properly. * Violation of rules from the employee’s side. Every organization has its rules and every employees needs to follow these rules in order to work for the benefit of the organization. 3. Business Owner Errors: * Failure of any business is that when business owners don’t set their goals to attain. So in order to avoid the failure there must be strategy and rules. * Business owner may not have strength to get the required quality of work from workers. He must have grip on every aspect of his business. 4. Personal Life Errors: * Some people do not have clarity in their life. It is one of the major error or mistake of life. One must set goals to enjoy a successful life. * Some people are trying to find the shortcuts for enjoying a successful life which may prove fatal for them. Therefore, go for hard work rather to find shortcut paths.

Sunday, October 27, 2019

Symmetry and Group Theory in Relation to Wallpaper Groups

Symmetry and Group Theory in Relation to Wallpaper Groups Mark Anderson 1.1 Group Theory Group Theory was derived from three other areas of mathematics, number theory, the theory of algebraic equations and geometry. The first prominent mathematicians credited with studying group theory were A-L.Cauchy, E.Galois and J-L.Lagrange. Although Lagranges work with groups is probably the earliest research into groups, in the 18th century, his work was rather isolated and the mid-19th century works of Cauchy and Galois are often considered to be the origin of the study of group theory. In his 1770 paper, Lagrange was the first mathematician to study permutations. His objective for the study was to discover why cubic and quartic equations could be solved using the theory of algebra. During his work, while evident permutation group theory is being used in his work, the permutations are never composed and he never discusses groups themselves. Cauchy published his first paper on the topic of permutations in 1815, however, it was not until his work in 1844 that permutations were considered a subject in its own right by introducing many of the key aspects of permutation groups including the notation of positive and negative powers of groups, identifying the power 0 being the identity, the cycle and permutation notation of a group and the order of a permutation. He also proved the conjugacy of permutations if the permutations have the same cycle structure and Cauchys theorem If a prime divides the order of a group, that group has a subgroup of order . Galois had papers published posthumously in 1846 by Liouville after Liouville saw a connection between Galois work and the permutation work of Cauchy from 1844. This work showed that Galois understood the relationship between the structure of a group of permutations related to the equation and the algebraic solution of an equation. To fully show this he created the notion of a normal subgroup. This was the first time the term group had been used in a technical sense. 1.2 Wallpaper Groups The origins of the study of wallpaper groups began as the study of crystallography which was to determine the structure of crystalline solids at the atomic level. It was from this study that many of the proofs for symmetry were discovered and set the foundations for more advanced symmetry groups such as space group which led to the proof of wallpaper groups.          In 1830, J.F.C Hessel discovered the maximum unique combinations of reflections and rotations of a crystal around a fixed point such that the image created is symmetrical to be 32. He proves this using the law of indices which states that the intercepts, OP, OQ, OR, of the natural faces of a crystal form with the unit-cell axes a, b, c are inversely proportional to prime integers, h, k, l. (IUCR, 2016). This is illustrated in the image below. All 32 combinations with crystallographic symmetry were then found geometrically in 1835 by M.L Frankenheim. Using the theory of crystal classes discovered by Hessel, A. Bravais systemized the theory and classified the 14 spacial lattices, which we now know as Bravais Lattices. These lattices are defined as infinite arrays of discrete points in a 3-Dimensional plane created by a set of operations described by Using both Hessels and Bravais work E. Fedorov and A.M Schà ¶nflies proved the existence of the 230 space groups in 1891. These space groups are Bravais lattices that have been reflected or rotated in any of the 32 unique point groups discovered by Hessel. These space groups within a 2-dimensional plane are the 17 wallpaper groups, which although known for centuries was only proved after the proof of space groups was already completed. A group is defined as a non-empty set under a binary operation, i.e. addition, multiplication etc. In order to be classified as a group, it must maintain four conditions: closure, associativity, identity and inverse. Let be a group with a binary operation Closure: For every element belonging to the group , the result of every two elements under the binary operation on the group is equal to another element of the group. i.e. then . Associativity: If three elements belong to the group then the order the operation is performed on the three elements will not affect the outcome. i.e. If the . Identity: There exists an element in the group such that when the binary operation is applied to it and any other element in the group, the outcome is equal to the other element. i.e. such that . Inverse: For every element in the group there is another element in such that when the two elements are under the operation the outcome is equal to the identity. i.e. such that A simple example of a group is the group of integers under the operation of addition (. This can be proved by showing the group satisfies the four axioms as stated above. Any integer added to any other is another integer, so the group is closed. Addition is associative, the identity of the group is 0 as any , and the inverse of any integer is as . A basic symmetry group to understand how symmetry is related to group theory is the symmetries of the rectangle. This group contains the linear transformations that leave the rectangles origin in place i.e. rotations and reflections. This shows there are 4 symmetries of the rectangle as shown in Figure 2. This can be displayed in multiple ways including Cayley tables, matrices and as permutations References International Union of Crystallography, 2016. Law of Rational Indices. [Online] Available at: http://reference.iucr.org/dictionary/Law_of_rational_indices[Accessed 26 February 2017]. Kleiner, I., 2004. The Evolution of Group Theory: A Brief Survey. [Online] Available at: https://www.math.lsu.edu/~adkins/m7200/GroupHistory.pdf[Accessed 24 February 2017]. OConnor, J. J. Robertson, E. F., 1996. The Development of Group Theory. [Online] Available at: http://www-groups.dcs.st-and.ac.uk/history/HistTopics/Development_group_theory.html[Accessed 24 February 2017].

Friday, October 25, 2019

Interview Essays - A Local Rock Star -- Interview Essays - A Local Roc

Local Rock Star Sitting at the table with long, thick, blonde hair and a hint of Brad Pitt’s facial features sits Brian. He is a 17 year old high school junior, a guitarist in a local band, and he is my interview. He will begin nearly all his sentences with â€Å"uhh†¦Ã¢â‚¬  but then proceeds to long, interesting answers. I started by asking him about when he became interested in music, and who his influences were. â€Å"I’ve always listened to music,† he said, â€Å"my first album ever was Nirvana’s Nevermind; it was a cassette tape. I also listened to a lot of Michael Jackson—don’t laugh, I mean like Thriller and stuff.† What inspired you to play an instrument? â€Å"The Red Hot Chili Peppers’ CD Blood, Sugar, Sex, Magic was the first time I realized I wanted to play an instrument.† What instruments do you play? â€Å"I’ve played guitar for the last four years, saxophone for the last two—though only in the school band,† he said. â€Å"The keyboard, bass and drums I can ‘musically understand,’ though I don’t usually play them.† So tell me about the band. What’s the significance of the band’s name, No Name Charlies? â€Å"Uhh†¦ well we had, like, 100 names that we had gone through and we didn’t really like. Then Greg, our former trombone player, said that whenever his teacher in elementary school would get an essay without a name on it, she’d call it a ‘no name Charlie.’ We all kind of liked it; it’s definitely grown on us since then.† He told me the band came together in November 2001, and their first show was in spring 2002. There has been a lot of movement in terms of the band members: some have come and gone, some have come, gone and come back again, some switch instruments, and others have stepped in. The configuration, as i... ...ur first one,† he says, referring to their 2003 demo Shut Up and Listen! They met Pat Kays, bassist for the band Catch 22, when they opened for his band last year. Kays told the boys he liked their sound, and was interested in engineering and, to an extent, producing. â€Å"It was mutual,† Brian said, â€Å"because we had been wanting to record, and he had wanted to engineer. It all kind of fell into place.† Youthful endurance, continuing optimism and a small—but steadily growing—fan base have all contributed to the No Name Charlies’ local success. When asked whether the band would take the chance to become famous—if the chance was given—Brian said they would take it without question. However, he thinks balance is important, and would not sacrifice a college education for it. When asked if he thinks the band will make it big, Brian replied, â€Å"I’d like to think so.†

Thursday, October 24, 2019

France †Change over Time Essay (French Revolution) Essay

*As the title indicates, this is a change/continuity AP essay written for World History class. Vaguely, the essay question was: Describe change and continuity in France from the mid-1700s to the mid-1800s.*Like many other European nations in the 1700’s, France experienced a dramatic shift of sentiments against the monarchy, nobility, and Catholic Church as the people, fired by rousing new Enlightenment ideals, began to question authority and emphasize the need for equality, liberty, and democracy. The social and political changes in France were best characterized by three different periods – the weak monarchy of King Louis XVI and the subsequent period of confusion after his removal from power, the reign of Napoleon Bonaparte and his downfall, and the new order brought about by the Congress of Vienna; central to these changes were Enlightenment influence, nationalism, and France’s relations with other countries. However, despite the great social upheavals of this time period, gender roles remained more or less unchanged and although women had begun to rouse the idea of women’s rights, little changed in the way that society viewed women because men still held economic power. France was the most advanced country of Europe in the 1700’s, home to many leading philosophers such as Voltaire and Montesquieu. Despite its prominence, it was experiencing domestic instability and civil unrest. The aloof King Louis XVI paid little attention to what was happening outside his opulent court and was unable to control the rebellions when they started cropping up. Goaded by Enlightenment ideas, the lower classes began to demand equality and liberty. When their demands were not met, they stormed the French prison Bastille on July 14, 1789 and the revolution was truly underway. The National Assembly became the dominant political power, taking away the feudal privileges of the First and Second Estates and establishing control over church lands. It created a limited constitutional monarchy, giving Legislative power to the Assembly. Wary of rebellions within their own borders, Austria and Prussia attempted to preserve absolute monarchy in Europe by quelling the French revolution. The Legislative Assembly responded by setting aside the Constitution of 1791, deposing the king, and creating a new governing body. A consequent Reign of Terror ensued during which the Jacobins, and later on Robespierre, gained power and instituted a period of  wide spread executions and radical policies. It was during this period that use of the guillotine became popular. Eventually, the Reign of Terror was overthrown and a moderate government under the Directory was installed. This period saw France change from an absolute monarchy to a period of radical rule then finally to a more moderate form of government. Throughout this, women played a key role in facilitating the spread of ideas by opening their salons to Enlightenment thinkers, creating an environment for new philosophies to form and proliferate. However, they had little direct power and were still seen as inferior to man, albeit new Enlightenment ideals of equality. The Directory chose talented military leader, Napoleon Bonaparte, to become general of the French army; he later moved on to become one of three counsels holding executive power. However, Napoleon’s coup d’etat would put all of France under his control and return France to an absolute monarchy. Napoleon’s reign achieved many Enlightenment ideals despite his Hobbes-like policies; he equalized taxation, repaired the corrupt government, struck a balance between state and church power, and created the Napoleonic Code. He managed to quell the Austrian threat although he did not succeed in Egypt. Napoleon turned away from the New World and sought, instead, to create French dominance in Europe, conquering many neighboring countries and establishing control over Spain and Portugal. Unfortunately, his three mistakes – the Continental System, the Peninsular War, and the invasion of Russia – eventually caused his downfall. The Fourth Coalition, comprised of Britain, Russia, Prussia, Sweden, and Austria, defeated Napoleon and exiled him to the island of Elba. Despite a brief attempt to regain control of France, called the Hundred Days, Napoleon would never again dominate France. During Napoleon’s reign, France saw the return of the absolute ruler. However, growing nationalism brought about Napoleon’s removal from power. This period is also marked by the continuity of woman’s role in France. Despite the tumultuous events of the time, women saw little change in their rights and status. Philosophers like Mary Wollstonecraft found little support for her ideas and France politics and society continued to be a male dominated arena. After Napoleon’s removal from power, the Congress of Vienna, comprised of Prussia, Russia, Austria, Britain, and France, met to forge peace. Using conservative polices, the map of Europe was redrawn to ensure the balance of power and monarchs were restored, created peace in Europe until 1853. However, the French revolution had flamed a support for nationalism as more conquered nations demanded autonomy; the majority of the rebellions were unsuccessful. France had a final revolution had removed the monarchy for good and established a democratic republic. France had finally made the transition from absolute monarchy to democracy. With this change came many social changes such as the end of serfdom in Western Europe and the decreased power of the nobility and the increased importance of wealth in determining power. Women continued to work for women’s rights, including suffrage, but were met with unenthusiastic responses. In fact, despite the radical political changes France had undergone, gender roles hardly changed at all, demonstrating the continuity of women’s status from the time of Louis XVI to after the Congress of Vienna. On a global scale, the basic trends of the French Revolution were very similar to those of the American Revolution. Both were flamed by Enlightenment thinkers advocating equality and liberty and democracy over monarchy and Church control. Both would encourage other rebellions later on – the American Revolutionary ideas would spread to Latin America while French Revolution sentiments would bring about revolts in Germany, Hungary, and other parts of Europe. Woman’s rights also remained rather static in both areas of the world; it would be several more years before women’s rights were considered seriously. The main difference, however, lay in the fact that while the US simply separated itself from Britain authority, France underwent the whole transformation, from absolute monarchy to democracy, despite the periods of unrest in between. The 1700’s was a period of great change in Europe, and France’s progression from absolute monarchy to democracy illustrates the movements of Enlightenment thinkers and the growth of nationalism and the new importance of domestic stability and a satisfied lower class. Three distinct time periods – Louis XVI’s rule and the Reign of Terror, Napoleon’s reign, and  Europe following the Congress of Vienna – illustrated this profound political change. Throughout the political change, however, was continuity in women’s rights and status. Gender roles remained largely the same. There were many parallels between the French Revolution and the American Revolution, depicting an international trend – the growing power of democratic governments. Bibliography All information from AP World History textbookWorld Civilizations: The Global Experience, Third Edition, AP* Edition

Wednesday, October 23, 2019

Education †Epistemology Essay

Education is something everybody wants to attain but nobody knows how. Nevertheless, many psychologists express an idea that key qualifications and skills, that are required in contemporary life conditions, are gained out of school and college. The following statement may be supported by a number of valuable reasons, namely the students’ immatureness, high informational age’s changeability and predomination of personal experience. As for the first reason, most young learners are reluctant to study. They pay little attention to adults, who make them spend long hours sitting with a book. Pupils and students are by and large considered responsible for their future. To be on the level, it sometimes turns out to be much more enjoyable to play hooky with counterparts, rather than to develop essential skills, at least when young. The second statement covers both the possibility and the necessity of life-long education, which means that in modern world each piece of knowledge is useful. While school and college allow students to acquire specific qualifications, the outer sources of information fill the gap with most urgent news. The real goal is to get through the flow of information and be flexible enough to change one’s point of view immediately. The third reason’s supporting example is the hot teapot, staying on the cooker, which is told to be extremely dangerous. But if we are misfortunate to prove that ourselves, we will certainly become 100 times more careful with kitchen utensil. The same thing might happen to graduates, who have just tasted some bitter working obstacles. Being taught at school and at work will never be the same. To recapitulate the above reasons, either school or college provide us with basic knowledge we are simply too young to concentrate on. Apart from this, we get permanent information that would further be influenced by a variety of conditions. And, finally, one will be ensured in anything in case he/she experiences it oneself. Academic studies should just play a role of a start-up, after which one should progress through different life stages. Therefore, most important things seem to be understood long after graduation.