Tuesday, May 26, 2020

What Are Some Benefits Of AP World History Exam Essay Samples?

What Are Some Benefits Of AP World History Exam Essay Samples?The purpose of these AP World History Exam Essay Samples is to help students study for their exam. After all, the AP World History Exam is not fun or exciting exam. It is very much designed and presented in a way that will make a person pass the exam on time. To help students pass the exam, students will need to have good studying habits.Students who want to take the AP Exam must study the history of one's culture. A good background knowledge of history will make them feel that they belong in the course. Their schools need to provide them with the right resources to help them study for the exam.The writing samples are excellent for students. Students must see that these materials are of a good quality. These materials are offered by various publishers. Students must read reviews before making a purchase.Teachers are experts in the subject and know where to provide these resources. Students must look at these resources firs t before they buy. Other students will notice that the textbook is good but the resource is very poor.The AP World History Exam Essay Samples is helpful for students who want to pass the AP World History Exam. The resources are designed so that students can study at their own pace. These materials should be provided at schools that do not want students to learn at their own pace. Students need to have more options available for studying.Some students may find that they have extra time on their hands and will want to study by themselves. This is understandable but students should also take into consideration what other students will see when they have taken the AP World History Exam. Teachers must make sure that the resources are free to students so that students do not end up wasting their money.The writing samples are excellent for students. Students should have all the resources they need to study for the AP World History Exam. This will help them be prepared for the exam.

Friday, May 15, 2020

Lenticular Galaxies Are Quiet, Dusty Stellar Cities

There are many types of galaxies out there in the universe. Astronomers tend to classify them first by their shapes: spiral, elliptical, lenticular, and irregular.  We live in a spiral galaxy, and we can see others from our vantage point on Earth. A survey of galaxies in clusters such as the Virgo cluster shows an amazing array of different shapes of galaxies. The big questions that astronomers who study these objects ask is: how do they form and what is in their evolution that influences their shapes? A dusty spiral galaxy as seen by NASAs Hubble Space Telescope. NASA, ESA, and D. Maoz (Tel-Aviv University and Columbia University) Lenticular galaxies are rather poorly-understood members of the galaxy zoo. They are similar in some ways to both spiral galaxies and elliptical galaxies  but are really thought to be a sort of transitional galactic form.   For instance, lenticular galaxies appear to be like a  fading spiral galaxy. However, some of their other characteristics, like their composition, are more in line with elliptical galaxies. So, its very possible that they are their own, unique galaxy type.   Galaxy NGC 5010 is a lenticular galaxy which has features of both spirals and ellipticals. NASA/ESA/STScI Structure of Lenticular Galaxies Lenticular galaxies generally have flat, disk-like shapes. However, unlike spiral galaxies, they lack the distinctive arms that usually wrap themselves around the central bulge. (Though, like both spiral and elliptical galaxies, they can have a bar structure passing through their cores.) For this reason, lenticular galaxies can be difficult to tell apart from elliptical ones if they are viewed face-on. Its only when at least a small part of the edge is apparent can astronomers tell that a lenticular is distinguishable from other spirals. Even though a  lenticular does have a central bulge similar to that of spiral galaxies, it can be much larger. Judging by the  stars and gas content of a lenticular galaxy, it is far more similar to an elliptical galaxy. Thats because both types have  mostly old, red stars with very few hot blue stars. This is an indication that star formation has slowed significantly, or is non-existent in both lenticulars and ellipticals. Lenticulars usually have more dust content than ellipticals, however. Lenticular Galaxies and the Hubble Sequence In the  20th century,  astronomer  Edwin Hubble  set about trying to understand how galaxies form and evolve.  He created what is known as the Hubble Sequence - or graphically,  the Hubble Tuning For diagram, which placed galaxies on a sort of tuning-fork shape based on their shapes. He imagined that galaxies began as ellipticals, perfectly circular or nearly so. Then, over time, he thought their rotation would cause them to flatten out. Eventually, this would lead to the creation of spiral galaxies (one arm of the tuning fork) or barred Spiral galaxies (the other arm of the tuning fork). Lenticular galaxies are likely a transiition between elliptical and spiral on the standard Hubble tuning fork diagram that classifies galaxies by their shapes.   NASA At the transition, where the three arms of the tuning fork would meet, there were the lenticular galaxies; not quite ellipticals not quite spirals or barred Spirals. Officially, they are classified as S0 galaxies on the Hubble Sequence.  It turned out that Hubbles original sequence didnt quite match the data we have about galaxies today, but the diagram is still very useful in  classifying galaxies by their shapes. Formation of Lenticular Galaxies Hubbles groundbreaking work on galaxies may have influenced at least one of the formation theories of lenticulars.  Essentially, he proposed that lenticular galaxies evolved out of elliptical galaxies as a transition to a spiral (or barred spiral) galaxy, but one current theory suggests that it could be the other way around. Since lenticular galaxies have disk-like shapes with central bulges but have no distinctive arms, it is possible that they are simply old, faded spiral galaxies. The presence of a lot of dust, but not a lot of gas suggests that they are old, which would seem to confirm this suspicion. But there is one significant problem: lenticular galaxies are, on average, much brighter than spiral galaxies. If they were truly faded spiral galaxies, you would expect them to be dimmer, not brighter. So, as an alternative, some astronomers now suggest that lenticular galaxies are the result of mergers between two old, spiral galaxies. This would explain the disk structure and the lack of free gas. Also, with the combined mass of two galaxies, the higher surface brightness would be explained. This theory still needs some work to solve some issues. For example, computer simulations based on observations of galaxies throughout their lives suggest that the rotational motions of the galaxies would be similar to those of normal spiral galaxies. However, that is generally not what is observed in lenticular galaxies. So, astronomers are working to understand why there is a difference in rotational motions between types of galaxies. That finding actually lends support to the fading spiral theory. So, the current understanding of lenticulars is still a work in progress. As astronomers observe more of these galaxies, the additional data will help solve the questions about where they lie in the hierarchy of galaxy forms. Key Takeaways about Lenticulars Lenticular galaxies are a distinct shape that seems to be somewhere between spiral and elliptical.Most lenticulars have central bulges and seem to have differences in their rotational actions from other galaxies.Lenticulars could be forming when spiral galaxies merge. That action would form the disks seen in lenticulars and also the central bulges. Sources â€Å"How to Make Lenticular Galaxies.†Ã‚  Nature News, Nature Publishing Group, 27 Aug. 2017, www.nature.com/articles/d41586-017-02855-1.Informationeso.org. â€Å"The Hubble Tuning Fork - Classification of Galaxies.†Ã‚  Www.spacetelescope.org, www.spacetelescope.org/images/heic9902o/.Lenticular Galaxies and Their Environments. The Astrophysical Journal, 2009, Vol 702, No. 2, http://iopscience.iop.org/article/10.1088/0004-637X/702/2/1502/meta Edited by Carolyn Collins Petersen.

Wednesday, May 6, 2020

The Asian As Superior Myth Essay - 603 Words

The author, Ronald Takaki, wishes to illustrate that the perceptions of Asian Americans as a quot;model minorityquot; are not entirely accurate. Takaki writes that the facts and figures used to compare Asian-Americans to other, less successful minority groups are misleading. For example, the author writes that although Japanese Americans are seen as upwardly mobile, they have not yet achieved equality. The essay states that quot;while Japanese American men in California earned an average income comparable to Caucasian men in 1980, they did so only by acquiring more education and working more hours.quot; In addition, the author found that while some Asian American groups do have higher family incomes than Caucasians, at the same time†¦show more content†¦nbsp;nbsp;nbsp;nbsp;nbsp;The author does address counter arguments in his paper. He evidently has researched the nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;Lozano, p.2 topic quite extensively and has the facts and figures to back up his points. For example, the author states that although there are many successful Asian Americans in the business world, many have hit the quot;glass ceilingquot; and will not rise to the higher ranks of their business. This presents problems for the community and proves that calling Asian Americans the quot;model minorityquot; is not entirely accurate. nbsp;nbsp;nbsp;nbsp;nbsp;The essay is well-written and very convincing. The author writes it from experience and from his personal observations, both as the grandson of agricultural workers and as a scholar. The essay is useful in understanding that while the public regards Asian Americans as successful, Asians Americans are in most ways just like other minority groups: undereducated, poverty- stricken and unemployed. nbsp;nbsp;nbsp;nbsp;nbsp;The author may have wanted to lengthen the essay by adding more facts and figures, as well as more interviews with Asian Americans whoShow MoreRelatedChinese Culture And Hyper Sensitivity For Chinese American After 1960s1442 Words   |  6 Pagesexamine importance of the interaction of Chinese culture and hyper-selectivity in constructing a new identity for Chinese American after 1960s. Second, argued that why Chinese American being the â€Å"model minority† is a myth. And lastly, discuss the intention behind the model minority myth and the negative effects of â€Å"over achieving† for Chinese Americans. 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Tuesday, May 5, 2020

Reflections On The Role Of Leadership In Managing †Free Samples

Question: Discuss about the Reflections On The Role Of Leadership In Managing Organizational Change. Answer: My personal Managing Change Philosophy I have come to learn changemanagement with a positively biased perspective having not been a victim of a huge organizational change and solely experiencing people who were influenced by changing assuming control of their individual destinations by accepting willingly voluntary redundancy. I needed to study more regarding thechange management practices and theories with particular emphasis on leadership role in managing change as I little if not no experience in this field. Reflecting on the approaches and practices taught and learned in this module which buttress organizational change and the need for effective collaborative and shared leadership, my personalchange management philosophy hinges on the theory which acknowledges dominant pictures of managing change- Controlling (interpreter; director, and navigator); and Shaping (caretaker; coach; alongside nurturer). Different viewpoints aboutchange management stayed presented during the course of my change management learning experience that I decided whether to reject or accept. This remained a significant process in assisting me with my validation of my individual beliefs and has since impacted my personal change management philosophy. I recognize, through this paper, my personal experience working at Organization Y as a key influence on my viewpoint of change management. I have further derived motivation and inspiration from guest tutors that shared identical perceptions to my personal philosophy. The case study event has further been a core learning experience for me that affirmed the significance of leadership in change management process in producing the positive results for the organization via the encouragement and motivation of change management team and the organization staff as a whole to embrace change. From my personal experience as outlined in the case study section in this paper, successful inspiration and motivation of team stood significant in propelling effective change. Another fundamental influence source was module, Leadership, Coaching and Mentoring where I gathered all-inclusive feedback regarding myself to coat a Best Self-image of my leadership prospective. Such a replicated best self-image activity assisted me in the recognition of my ability to lead as well as mentor my change management team and to get most out of the team. I prefer shaping organizational change to accomplish intended results, with a priority toward coaching picture, stood the utmost efficient image for change management based on my subjective change management philosophy in the course of this duration. Such a viewpoint has remained reinforced over this session, however, I further come to assent that potential for embracing the director image exist to guarantee knowledge of results. I hold a belief that, in doing so, director calls for the balance of coach image to guarantee a lasting benefit for each stakeholder (Cummings and Worley 2014). My Managing Change Philosophy Influences During my entire course of managing change studies, a number of source of influence have buttressed my personal philosophy. I use the subsequent sub-sections to break these sources down: Personal Experience Organization Y takes the center stage when it comes to my personal experiences whereby a firm emphasis is put on the workers development alongside populace leadership. Organization Ys Chief Executive Officer has embraced a coach style of management whereby he is shaping leaders to accomplish preferred results of the organization. My perspective has undoubtedly been shaped as result of working in this organization in the last five years having observed a range of positive outcomes from managing through shaping alongside enhancing capabilities of individuals within the organization via a shared/participative style of leadership and management. Case Study: Organization Y Change Management My personal experience from working at Organization Y led me in documenting the latest massive organizational change for a case study. It has become proof that my perceptions about the significance of leaders in shaping managing change process is fundamentally dictated by my exposure to practices of change management at Organization Y. The change management journey is analyzed in the case study from marketing organization to the sales organization and presented identical circumstances to managing change theory along the way. A novel leader (Victor) with an undoubted strategic capabilities was appointed in the Organization Y internally to deliver the desired organizational outcome designed by the CEO. This was identical Nunes and Breenes (2011 p. 85) finding in their high-performing organizations study that initial inoculation of novel leadership is core to building capabilities essential for growth. Higgs and Rowland (2005 p. 126) similarly backed the leaders role in the process of change management by arguing that it can influence fundamentally on the changes success. They further added that the mindsets and beliefs of leaders have proved to influence orientation choices as well as approaches to problem-solving. This case study further demonstrated a positive influence on the process of managing change where change is adopted by everyone. Instead of evading change, high performing organizations recognize when change is inevitable to keep pace with times. They also tend to rethink their strategies as well as reinvent their models of operation long before incapacitating stalls ensure. The approach assumed by Organization Y for change management encompassed putting emphasis on organization edges alongside market; reshuffling executive team; and retention/maintenance of surplus talent with capacity for growth of novel businesses. I observed, as a worker in the Organization Y, substantial organizational growth within a short duration. The sales staff for instance, grew from 16 to 30 personnel within a single year. This organizational change influenced positively on the culture of Organization Y, its staff as well as level of inspiration or motivation of each staff. Albeit Victor embraced the director image- change manager image of control with change outcomes being accomplishable that never reinforced my personal philosophy, Victor acknowledged that successful inspiration and motivation of the change management team would effectively work in propelling change. This stood identical to idea of Kotter (2011 p. 93) on good leaders: because change remains a function of leadership ability to successfully inspire or motivate team remains imperative to thrive barriers. Reflecting back, were this change not been a strategy for growth and needed restructuring leading to employment loss, it is of extreme possibility that my personal perspective would have been adversely impacted. Organization Ys case thus presented me with an opportunity to view a director image differently. I subsequently acknowledged that director image is never always about people control and that a director lens is able to bring fundamental benefits to the process of managing change via its planned approach and focus (Hayes 2014). Guest Tutor The guest tutor (Mr. Smith) challenged my perspective of change management a great deal. He shared his experiences as the consultant working on MA as change management consultant. From his shared experienced, it remained clear to me that his practices and process were totally deprived of both human dignity and human element. Surely, it was my truth moment when I acknowledged the unforgiving realism of certain huge organizational change aftermaths. I subsequently interrogated whether I was able to be an agent of change heading the organizational change which might culminate in removal of barriers to change. Surprisingly, I am definitely barred by my moral conscious to some degree. A second guest tutor, on the contrary, Mr. Rolf painted a comprehensive humanistic image. Rolf argued that the director image is never an efficient strategy when managing change. Rather, shaping images of management including the Nurturer stood out. Rolf alluded to the philosophy that Semco Group has embrace in which active employment engagement and participation are the driving forces to successful change management. Rolf further referenced the 14 points for management highlighted by Deming to buttress his personal perspective that criticizes the director image. I greatly learned from Rolf as his perspective reflected my personal philosophy of managing change. Rolfs contribution was a reassurance as I heard him validating alternatives to director image approach and that removal of barriers is never always the appealing solution. From this learning experience, I saw a further relevance on the Rylatt (2010) quotation that held that a true leader is when a person exits the room their impacts still stays in the room. MBA Studies I simultaneously undertook change management and leadership; coaching and mentoring. The MBA studies surely had unwavering influence on my philosophy (personal) from standpoint of being a leader who is morally accountable. I was challenged to assume bravery to query the status quo. It was evident from our last session that large-scale layoff were never efficient except the survival of the organization remains at risk many options to redundancies exist. This additionally buttressed my philosophy of change management (Burke 2017). Albeit I recognized that not each change management initiatives leads to lay off, my assumptions of massive organizational change remain that it characteristically encompass MA were layoff seem to be solution of a great deal of CEO and board of directors (BOD). This was further affirmed by several group poster presentations we held in the 12th week of change management classes that reported layoff in massive organizational change case studies. The Reflected Best Self event was another fundamental opportunity that focused on Leadership; Coaching; and Mentoring. It greatly contributed towards my personal perspective pf change management as it assisted me in identifying my leadership capabilities alongside my leadership style. I unraveled that in working with the change management team, I tended to make individuals feel increasingly valued, supported as well as being at ease via my shared and collaborative leadership style (Kuipers, Higgs, Kickert, Tummers, Grandia, and Van der Voet 2014). I always engage full my team in the entire process of decision making as well as putting great significance on the development of my fellow team members both personally and professionally. I remained humbled by the realization that my team members acknowledged that I made the development of the team my top notch preference and that I genuinely cared for each member of my team. Against this backdrop, I have since related these qualities to the management coaching style. Reading and Theories I have read a range of texts and articles on change management as integral part of my study for the case study. This has since backed my personal perspective on the significance of leaders in outcome shaping with respect to massive change initiatives. Scholars like Higgs and Rowland (2005 p. 126) argued that the mindset and beliefs of a leader shall impact their strategies and approaches to change and its effective implementation (Cameron and Green 2015). Theorist including Kotter, Tushman and Nadler have argued that key to successful change management implementation is the central role played by leaders. I have as well drawn motivation and inspiration from such humanistic change management theories outlined in Graetz and Smith (2010 p. 138) that have clearly illustrated a desire amongst the leaders of the organization to query the status quo, surge risk-taking as well as ingenuity; and eliminate restrictions via effective information sharing and collaborative management teamwork (Benn, Dunphy and Griffiths 2014). My Future Approach to Organizational Change Based on the implemented change management in Organization Y, I have since concluded the case study acknowledging that change management is most efficient with image of change management images. As a coach in this case, the CEO derived the best in change agent that embraced a director image approach to managing change to accomplish desire results. The coaching management style has positively impacted others during the course of professional working experience that I intend to uphold (Goetsch and Davis 2014). I recognized that a director image is useful in propelling massive organizational change. If I were in the Chief Executive Offices place, I might recruit somebody with required competencies to accomplish success. Conclusion My change management philosophy emphasizes managing change images bases that acknowledged 2 images of management (shaping against controlling) alongside 3 images of change results (intended, unintended and partially intended). I am a believer in intended change results for propelling change, with personal priority towards shaping tasks utilizing coaching image to guarantee human-dignity respect. I recognize that director image could as well propel success change results, however, it must be balanced with coach image to impact positive change outcomes for lasting gain of the organization and staff (Bolman and Deal 2017). I have not shifted my perspective over the course but various influential learning experience have reinforced my belief in responsible change management practice. I will always uphold shared and collaborative people-oriented management and leadership approach and draw lesson gained from a range of experiences to guarantee successful change for everyone. References Benn, S., Dunphy, D. and Griffiths, A., 2014. Organizational change for corporate sustainability. Routledge. Bolman, L.G. and Deal, T.E., 2017. Reframing organizations: Artistry, choice, and leadership. John Wiley Sons. Burke, W.W., 2017. Organization change: Theory and practice. Sage Publications. Cameron, E. and Green, M., 2015. Making sense of change management: A complete guide to the models, tools and techniques of organizational change. Kogan Page Publishers. Cummings, T.G. and Worley, C.G., 2014. Organization development and change. Cengage learning. Goetsch, D.L. and Davis, S.B., 2014. Quality management for organizational excellence. Upper Saddle River, NJ: pearson. Graetz, F. and Smith, A.C., 2010. Managing organizational change: A philosophies of change approach. Journal of change management, 10(2), pp.135-154. Hayes, J., 2014. The theory and practice of change management. Palgrave Macmillan. Higgs, M. and Rowland, D., 2005. All changes great and small: Exploring approaches to change and its leadership. Journal of change management, 5(2), pp.121-151. Kotter, J. 2001, What Leaders Really Do, Harvard Business Review, December 2001, pp 85-96. Kuipers, B.S., Higgs, M., Kickert, W., Tummers, L., Grandia, J. and Van der Voet, J., 2014. The management of change in public organizations: A literature review. Public Administration, 92(1), pp.1-20. Rylatt, A. 2010, Week 6 guest lecture, UTS.