Volcano Mount Vesuvius Essays - Volcanology, Mount Somma

Volcano Mount Vesuvius Mount Vesuvius is a volcano located in southern Italy, near the bay of Naples and the city of Naples. It is the only active volcano on the European mainland. Vesuvius rises to a height of 1277 m (4190 ft). Vesuvio (Vesuvius) is probably the most famous volcano on earth, and is one of the most dangerous. Mount Vesuvius is a strato-volcano consisting of a volcanic cone (Gran Cono) that was built within a summit caldera (Mount Somma). The Somma-Vesuvius complex has formed over the last 25,000 years by means of a sequence of eruptions of variable explosiveness, ranging from the quiet lava outpourings that characterized much of the latest activity (for example from 1881 to 1899 and from 1926 to 1930) to the explosive Plinian eruptions, including the one that destroyed Pompeii and killed thousands of people in 79 A.D. At least seven Plinian eruptions have been identified in the eruptive history of Somma-Vesuvius (1). Each was preceded by a long period of stillness, which in the case of the 79 A.D. eruption lasted about 700 years. These eruptions were fed by viscous water-rich phonotitic to tephritic phonolitic magmas that appear to have differentiated in shallow crustal conditions. They are believed to have slowly filled a reservoir where differentiation was driven by compositional convection. A minimum depth of about 3 km was inferred for the top of the magmatic reservoir from mineral equilibria of metamorphic carbonate ejecta (2). Fluid inclusions ([CO.sub.2] and [H.sub.2]O-[CO.sub.2]) in clinopyroxenes from cumulate and nodules indicate a trapping pressure of 1.0 to 2.5 kbar at about 1200 [degrees]C, suggesting that these minerals crystallized at depths of 4 to 10 km (3). The differentiated magma fraction was about 30% of the total magma in the reservoir, and a volume of about 2 to 3 [km.sup.3] was inferred for the reservoir (4). The magma ascent to the surface occurred through a conduit of possibly 70 to 100 m in diameter (5). A thermal model predicts that such a reservoir should contain a core of partially molten magma (6) that can be detected by high-resolution seismic tomography. The earliest outcropping volcanic deposits date back to about 25,000 years ago. The lavas observed at a -1125 m bore-hole are about 0,3-0,5 million years old. It is known for the first eruption of which an eyewitness account is preserved, in 79 AD. Geologically, Vesuvio is unique for its unusual versatility. Its activity ranging from Hawaiian-style release of liquid lava, fountaining and lava lakes, over Strombolian and Vulcanian activity to violently explosive, plinian events that produce pyroclastic flows and surges. Vesuvius is a complex volcano. A complex volcano is "an extensive assemblage of spatially, temporally, and genetically related major and minor [volcanic] centers with there associated lava flows and pyroclastic flows." Vesuvius has a long history. The oldest dated rock from the volcano is about 300,000 years old. It was collected from a well drilled near the volcano and was probably part of the Somma volcano. After Somma collapsed about 17,000 years ago, Vesuvius began to form. Four types of eruption have been documented: a) Plinian (AD 79, Pompeii type) events with widespread air fall and major pyroclastic surges and flows; b) sub-Plinian to Plinian, more moderately sized eruptions (AD 472, 1631) with heavy tephra falls around the volcano and pyroclastic flows and surges; c) small to medium-sized, Strombolian to Vulcanian eruptions (numerous events during the 1631-1944 cycle, such as 1906 and 1944) with local heavy tephra falls and major lava flows and small pyroclastic avalanches restricted to the active cone itself. The fourth type it is the smallest of all eruption types observed at Vesuvio. It is the persistent Strombolian to Hawaiian style eruption that characterizes almost all of an eruptive sub-cycle, such as was the case during the period 1913-1944. Activity of this kind is mainly restricted to the central crater where one or more intracrateral cones form, and to the sides of the cone. Lava flows from the summit crater or from the sub terminal vents extend beyond the cone's base. A somewhat particular kind of persistent activity is the slow release of large amounts of lava from sub terminal fractures to form thick piles of lava with little lateral extension, such as the lava cupola of Colle Umberto, formed in 1895-1899. (7) Vesuvius lies over a subduction zone. The two plates are the African plate and the Eurasian plate. The African plate is moving northward at about one inch (2-3 cm) per year and is slowly closing the Mediterranean basin. As it moves to the north, the

Essay on Americanism

Essay on Americanism Essay on Americanism Essay on AmericanismAmericanism has never been associated with the issues of race, gender and ancestry in the past. Franklin D. Roosevelt once said that to be an American has always been a, â€Å"Matter of mind and heart† and â€Å"nevera matter of race or ancestry.† To â€Å"race and ancestry,† one might add gender. In other words, to be an American means to be filled with Americanism, demonstrate American identity in behavior, thoughts and actions, protecting freedom and independence of the nation. Nearly all Founding Fathers, e.g. George Washington, Benjamin Franklin, or John Adam reflected the meaning of Americanism in the development of the nation, portraying â€Å"the vast majority of ordinary Americans as mere bystanders.†1 However, other historians have provided the documentation that proves that â€Å"the 95 percent of Americans who were not members of the founding-era gentry shaped the independence movement and Revolutionary War and were in turn influenced by both.† 2 This fact means the ideology of true Americans reflects the ideas of Americanism. Historian and scholars provide a wide range of interpretations of the meaning of Americanism in the history of the U.S., as well as its impact on other nations. The ideals of Americanism had been practices in the development of progressive politics of the U.S. and had a strong impact on the quality of American democracy.   Thesis statement: Being an American in the past has been a matter of heart and mind and has never been a matter of race, gender or ancestry because Americanism is an ideology that reflects national identity and is based on freedom of American nation.To start with, being an American in the past has never been a matter of ancestry. The mainstream American ideology is focused on the idea of the melting pot.   The melting pot does not involve the role of ancestry because of the use of the concept of assimilation, whichis crucial for American national ide ntity. Ancestry does not form Americanism. The Slaves’ Petition for Freedom to the Massachusetts Legislature of 1777 points out to the fact that Americanism, originated from the colonists’ revolutionary struggle against the political power of   Britain,   involved a wide range of issues regarding justice, equality and human rights. According to the Slaves’ Petition, â€Å"enslaved people throughout the colonies seized upon the rhetoric of liberty and equality to point out the contradiction of fighting Great Britain over principles not fully followed by the colonies themselves; they also appealed to Christian precepts.†3 Actually, being an American in the past has never been a matter of ancestry because of the various identities formed into a single American identity. For example, African Americans (former slaves), Asian Americans (immigrants), Italian Americans (immigrants), Native Americans (aboriginals) and other groups are united to form American n ation. In addition, American national identity is idealized social destiny of many groups of population. American people are hold together due to common ideals, and the lack of a common origin or ancestry cannot affect the development of American nation. Americans adhere to the ideals of democratic society. They have always fought for the establishment of equal human rights and the abolishment of slavery. During the period of the Great Depression, homelessness appeared as the result of economic crises, but it had nothing common with the matter of ancestry. According to researchers, â€Å"the homeless man – the tramp, the hobo, the vagrant – became alternately the embodiment of rugged American individualism and a metaphor for social disorder.†Besides, being an American in the past has never been a matter of gender. According to Ellen DuBois, the American women’s suffrage movement originated from the public protest meeting that was held in Seneca Falls, New York, in July 1848. The major goal of this historic meeting was to join the right of women with men’s rights in their privileges, including voting rights. The impact of the Civil War and Reconstruction epoch on gender issues was enormous. In 1860, the right to vote had become the primary concern of the women’s rights movement. The Fourteenth Amendment addressed the issue of gender inequalities. However, it did not affect Americanism, because both man and women considered themselves Americans. Women fought for their rights, and their struggle was part of American identity. According to researchers, â€Å"an independent movement of women for women turned the campaign for suffrage into a continuing source of activism and political sophistication for coming generations of women.†5 Although there were some difficulties in recruiting women after WWII, because women in military were regarded as â€Å"prostitutes and cross-dressers†, that issue did not affect Am erican ideals of democracy and freedom  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Moreover, being an American in the past has never been a matter of race. Racial issues had been raised in America since the adoption of the Constitution. From the historical perspective of reforms in America, â€Å"there were continuities, shifts, and discontinuities after the Civil War.†Ã‚  During the Civil War and the Reconstruction era, racial issues had a strong impact on society, but the principle of Americanism, as the basis of democracy, had always been one of the major goals of the American struggle in any historical period.   This struggle had always been aimed at establishing democracy and providing equal opportunities to all citizens, both Northerners and Southerners.I completely agree with the fact that being an American in the past has been a matter of heart and mind. American national identity is used to highlight the construction of a unified nation, which includes various raci al and ethnic groups. Americans are unified based on the established principles of Americanism, which reflects democratic ideals. Good Americans are those people who demonstrate loyalty to their country, as well as the desire to live in democratic society, enjoying freedom and equal rights. Multiculturalism is the result of ethnic and racial self-assentation in America. Actually, the national ideology created by Americanism is flourishing now, reflecting the progressive ideas of Americanism and playing an important role in shaping the future of American nation.Conclusion  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Thus, it is necessary to conclude that being an American in the past has been a matter of heart and mind because of the uniqueness of American ideology and the emergence of Americanism, but being an American in the past has never been a matter of race, gender or ancestry. Revolutionary tradition in America reflects Americanism and the established American ideals. The natio nal ideology is flourishing in the U.S. due to the progressiveness of Americanism. It plays a crucial role in shaping the future of American nation and its ideals.

IS INTERNET ANONYMITY A MYTH OR REALITY Thesis

IS INTERNET ANONYMITY A MYTH OR REALITY - Thesis Example The aim of this research work is to analyse whether anonymity systems completely conceal the activity of a user or do they leave any residual information for others to identify the user. This research illustrates the different types and techniques of the anonymity tools. The low latency TOR network and the multi proxy aggregate services are discussed in detail along with the metrics for measuring anonymity. Based on these discussions, the major hypotheses of the research have been tested to find â€Å"Is Internet Anonymity a Myth or a Reality?† From the discussion of the design issues, implementation techniques, the types of attacks and the counter measures used to overcome the attacks, it has been found that in most of the scenarios, a common user could get acceptable level of anonymity by the usage of low latency networks like Tor and other multi proxy aggregate services. This is true because a common user may not expect an attack from a strong adversary. But when the user i s a specific company or a government agency that requires more anonymity, then the expected adversary may be strong. To handle such a strong adversary, specific methods of improvement as suggested by researchers need to be adopted. The practical implementation of these techniques may be challenging. Thus internet anonymity is a myth for specific users who require extreme anonymity, but internet anonymity is a reality for a common user. Contents Chapter 1 – Research Introduction 1.1. Introduction 1.2. Background of the Research 1.3. Research Aim and Objectives 1.4. Main Research Question 1.5. Research Hypotheses 1.6. Scope of the Research 1.7. Research Organization 1.8. Chapter summary Chapter 2 - Preliminary Literature Review 2.1. The Internet Architecture 2.2. Anonymity in Internet 2.3. Primitive Anonymous technology 2.4. Anonymity Tools 2.4.1. Freedom 2.x 2.4.2. Remailers 2.4.3. Freehaven 2.4.4. Digicash 2.4.5. Internet Cash Cards 2.5. Legal issues 2.6. Anonymous Users 2.7. Chapter summary Chapter 3 – Network latency and Anonymity 3.1. Introduction 3.2. Anonymity by High Latency 3.3. Anonymity by Low latency 3.4. Network topology and latency 3.5. Latency without noise 3.6. Challenges in implementing latency networks 3.6.1. Design issues 3.6.1.1. Transportation of data 3.6.1.2. Mid-Level Latency 3.6.1.3. Configuring nodes 3.6.1.4. Diversified Location 3.6.2. Social Challenges 3.6.2.1. Usability 3.6.2.2. Social Value 3.6.2.3. Sustainability 3.6.2.4. Bandwidth and Speed 3.7. Client location and latency 3.8. Circuit linking and latency 3.9. Performance of low latency networks 3.10. Chapter summary Chapter 4 - Multi-proxy Aggregate Services 4.1. Introduction 4.2. Types of Proxy servers 4.3. Need for multi proxy systems 4.4. Implementation of proxy services 4.4.1. A proxy system for intrusion tolerance system 4.4.2. A proxy model for multi modal access to internet services 4.4.3. Anonymous Signature Scheme 4.5. Dynamic Proxies 4.6. Chapter summary Ch apter 5 – TOR network 5.1. Introduction 5.2. TOR framework 5.3. The Onion Router Architecture 5.4. Second Generation TOR design 5.5. Cells in TOR 5.6. Circuit and streaming in TOR 5.6.1. Circuit construction 5.6.2. Streaming in Tor 5.7. Congestion Control 5.7.1. Throttling at circuit level 5.7.2. Throttling at stream

Cultural concerns in healthcare Essay Example | Topics and Well Written Essays - 750 words

Cultural concerns in healthcare - Essay Example Cultural competence in nursing can be defined as the ability of a nurse to meet the requirements and wishes of all kinds of patients regardless of the color of their skin, religious conviction, or even language. In this presentation, we will focus on Asian Americans and Islam in relation to cultural concerns to healthcare. Culture plays a significant role in healthcare today. Different cultures have diverse viewpoints or ideas on the reasons behind each and every disease or medical condition. In addition, different cultures have their own ideas in regard to management and curing of particular diseases, and have their own healers or traditional doctors. Therefore, all strategies aimed at eradication and treatment of diseases within the society ought to countenance with cultural beliefs. To understand cultural concerns in healthcare, let us focus our attention on a specific cultural practice and belief relating to the Asian Americans. An assertion by Yoo, Le and Oda (2012) elucidate Asian Americans cultural beliefs on the origins of illnesses. They posit that "An individual illness may have a spiritual explanation whereby an individual was being punished for his sins or possessed by an evil spirit, an imbalance of hot and cold caused by not enough off one kind of food or the other, a weakness of the will, an imbalance of the vital energy, or a magical explanation, such as an evil eye" (p. 271). According to Dayer-Berenson (2011), Muslims require their women to cover their bodies completely except the face and hands. In healthcare therefore, this practice ought to be respected. Since some forms of medical examinations have to be done in hospital attire, the hospital staff should avail hospital attires that covers their bodies completely in accordance with their religion. However, some hospitals allow Muslim women to retain their own attires in cases where the hospital is unable to avail an

Imagine you are an OD Consultant and need to investigate the working Essay

Imagine you are an OD Consultant and need to investigate the working climate within a hospital. What diagnostic methods of data collection would you use Explain details giving reasons for your answer - Essay Example Moreover, as an organization development practitioner, one is required to be a little bit more sensitive and keen on how they handle and interact with the different groups of staff in the different departments in the hospital hence a lot of knowledge is required in such a situation. The first step would be to collect information on the current working condition which would be either using questionnaires that would be handed out to the staff and also a number of patients, or sampling where the organization development practitioner would interview a number of the staff and patients too. Using the questionnaires alone might have a number of limitations since the staff and patients are limited to the amount of information they give out, so it would be advisable to use both the questionnaires and interviewing (random sampling). Considerably, after collecting data, analysis will follow, which is a major process that requires a lot of focus so as to avoid missing out on the little but significant details that would act as a barrier to development. In any working hospital, they are various groups of staff; for instance, there are those that work during the day and others throughout the night, there are those in charge of the cleaning/ hygiene and those that conduct medical operations that might involve prescribing medication etc. Reflectively, with the different clusters the barriers of development may originate from the top level management or the middle level management and hence it is essential that the OD practitioner be alert and keen to figure out the source of the hospital’s problems. Normally, what should follow after this is feeding back data to the management first and then later on enlighten the staff with the findings; however, this is said to be the hardest part of the whole process since it might involve implementation of new ideas or even changing of the already existing ones. All the same, before

Facebook Strategic Management History Of Facebook Media Essay

Facebook Strategic Management History Of Facebook Media Essay History of Facebook Facebook as a social networking site is famous among all age groups and users across the globe. Tracing the history of facebook is really impressive to start with. In a short span of time facebook popularity have not only increased tremendously, but also user interface and registered user to the portal have increased manifold. This is where we can relate as to what facebook is all about. In other word that is to say its history and beginning. To begin with, facebook was founded by Mark Zuckerberg in the early part of 2004. A graduate from Harvard, Mark Zuckerberg idea to launch the site was simple and effectively complemented the need to create a domain for people to get in touch, especially student who have passed out from Harvard to know each other better. That is where the name Facebook also came into the fore. (Roeder) What so-is significant to the history of face book is that the idea nourished by its founder Mark Zuckerberg was to foster a domain over the internet for in which Harvard student can get in touch and know each other. (Roeder) That is where the story and when we relate to facebook history began. To top it all, in a matter of months, the popularity of facebook among initial users in Harvard became so popular, which by the end of the year during its launch facebook also opened up to other colleges. (Roeder) However, the story did not end there. Within a span of one year, facebook has list of investor to the company, which includes PayPal co-founder Peter Thiel, Accel Partners and Greylock Partners (Roeder) The impressive record for facebook however was in 2007, when Microsoft Corporation made a move to invest in the company for US$ 246 million for a percentage share of interest that is calculated at 1.6% (Roeder) since then, there was no looking back for facebook. The developmental process that took roots also emphasizes to keep user need and their requirement as one basis of the portal and its purpose, which we feel is impressive enough, given the simple idea that is a worldwide rage today. What Facebook does best The social networking site, facebook significantly attends to the needs of its user across the globe to help bridge the gap of distance and to make the idea of social networking more valuable and meaningful in a sense than any other site and competitors. From our understanding of facebook as a social networking site, we are of the opinion that facebook dos best to ring in the idea of social networking more hip in a sense. Moreover, facebook idea as a social networking site also is relevant in a sense that it helps trace and make the idea of friends and their story worth a million miles. As we relate and interpret from facebook Blog (http://blog.facebook.com/) the idea as to what facebook does best, there are different an dinmpressive experience shared by users as to what facebook does best. Take for example the idea shared by Erick Tseng, a blogger, in which he commented that the notion of facebook networking is a really happening thing where life happens and sharing in that regard is made possible through facebook, especially in th backdrop of facebook mobile application that helps users to get connected and share details on the move. (Tseng, 2010) In addition to the above, many bloggers have their own experience to share, wherein in all instance there is a clear definition that facebook and its substantial value is to bring into fashion the idea of social networking that attends to the needs, requirement and most importantly the satisfaction of its users across the globe. Facebooks competitors There is no denying the fact that facebook is well ahead in the arena of social networking domains. Social networking portals such as Friendsters, MySpace Orkut, Hi5 can be looked as competitors. But it should be noted that facebook popularity among users also can be emphasized to the fact that MySpace and Friendsters and some of their features are tremendously being harnessed by facebook as a combined features, which we feel have drive users to facebook. (Anderson, 2010) However, the manner in which facebook gained its popularity and to register itself with million of users across the globe is really impressive and fabulous, which we feel and from our experience of using the portal is that facebook does best to understand its users and the social networking needs and trends of the time, which is why we feel competitors have a hard time to face such a competition, especially in the backdrop when developmental processes of facebook is gaining a solid ground. . Conclusion When we trace the history of facebook, we can drive home the idea that today the social networking portal founded by Mark Zuckerberg was and is nothing ordinary, but a trend that is fast catching up among users of different breed, age, and social groups. As far as social portal is concerned, there is everything and anything that can be connected with in facebook, which is one impressive factor f the portal. Together with it, the manner in which it attracted investment from Microsoft Corporations also give a clear exemplification of the facebook tremendous potentiality to reaps home the benefits of the internet and to facilitate a social networking portal that is huge in class, quality features and significantly meet its users and the their satisfaction in almost all aspects. We feel that the success of facebook can be emphasized to the management of the portal. Take for example the strength of facebook, wherein there is a clear representation that fan base, photos, wall post and all in between videos and posted items in the site (Jhaveri) is a huge hit among users. In addition, weakness of facebook also can be looked within the domains such as infrequent updates of fan page, group domains, search that is not visible in facebook search results, (Jhaveri) which also accordingly rings in the threat as far as facebook goes. Although facebook opportunities also take into account factors such as the fact that it gives the youth and its users to voice what matter to them and their thinking, the liberalization of the site in a logical sense. Together with it, blogs and campaign page also are exposed to users, and above all, the fact that facebook in all aspects engage group users, which work with other applications. (Jhaveri) Finally what we can conclude to facebook six marketing strategies we believe that facebook significantly identify its marketing strategy with its customers, market, philosophy, principles, technology, concern for employee and self concepts. Hence, in that capacity, marketing strategy f facebook thus can be emphasized to fact that factors such as online advertising, product promotion, it services, internet marketing, domain registrations, optimizing business through social networking, marketing initiative for users and business in context of SEO and SMM (Hale) altogether reflect the diversification, concentrations, vertical and horizontal integration as a format of growth strategy of the company.

Lipsets American Creed :: essays research papers

Lipset's American Creed Liberty. Egalitarianism. Individualism. Populism. Laissez-faire. These five concepts embody the "American creed" as described by author Seymour Martin Lipset. Lipset feels that this "American creed" is representative of an ideology that all Americans share. Lipset's argument is on shaky ground, however, when scrutinized under the microscope of race. Racial relations in this country do much to undermine the validity of Lipset's argument, especially the concepts of egalitarianism and populism. Take, for example, The Deforming Mirror of Truth, the introduction to a book by Nathan Huggins entitled Black Odyssey: The African-American Ordeal in Slavery. This introduction focuses on how slavery fit into the national consciousness. Without a doubt, there is a powerful abnormality in the founding of America. The documents establishing a country where all men are created equal neglect to address, or even mention by name, those people whose lives were "merely the extension of the master's will" (Huggins xiv). Indeed, this suggests that the Founding Fathers had an "out of sight, out of mind" mentality towards the issue of slavery. While Huggins understands why the Founding Fathers may have elected to ignore the issue, he hardly thinks that it was a good idea. "It encouraged the belief that American history-its institutions, its values, its people- was one thing and racial slavery and oppression were a different story" (Huggins xii). He reinforces this idea by looking at the historical perspective that was prevalent in America until only recently. "American historians, guarding the ideological integrity of the center, have wanted to treat race and slavery as matters apart from the real, central story of American history" (Huggins xvi). Race and slavery. Two concepts that most people would agree are forever linked in America. To assume that blacks and white became equals after the Emancipation Proclamation and the Civil War is ludicrous. The South immediately began establishing what came to be known as Jim Crow laws. Roger B. Taney, Chief Justice of the US Supreme Court, wrote in a court document that "black" Americans (which is to say any American of African decent) had "no rights a white man need respect". This statement included those blacks who were not slaves. Furthermore, it was only in the latter half of this century that the nation became integrated, and there are still Affirmative Action laws in place to ensure fair consideration of all individuals on the job market. Is this a country of equality? Is egalitarianism a value embraced by all Americans? It is obvious what Nathan Huggins thinks of the matter. The concept of populism also falls under fire when considered from a racial standpoint.

Public Safety

There has widespread public outcry on issues relating to safety, women are purported to be the main victims as they were the ones that most attacked at called the attention of relevant authorities. A series of interviews were carried out on three different women to on matters relating to public safety. This was in action to decipher the extent of the threat or imminent threats they faced, how they felt about it, how they would prevent or defend themselves when in such unfortunate situations and the recommendations that they would have to the public safety department in a bid to lower the risks of being attacked. The city was rated to be the least safe place in the country, but there were a few exceptions to the status quo. From the interviews it was discovered that all the respondents rated their hoods unsafe and they would prefer staying indoors all the time if need be. They all felt secure when in malls, places near the police station and mostly banks. There was a mixed answer in the places that were presumed to be less secure; I categorically picked the word ‘presume' because none of the respondents reported that they had ever been attacked or molested in the places they mentioned. The market place was rated to be the least secure place, then the central business district followed and deserted allays closed the list of dangerous places. The respondents felt secure in markets and the CBD because the probability of one noticing danger or more so evade it was very low. None of them had been attacked but they felt most insecure when in those two areas, deserted alleys were marked as red zones because one would feel very helpless when confronted in such places. Barber shops and clubs also fell into sharp criticism as their securities were termed inefficient for such crowded areas. Other people would opt to call for private barber services than risk exposing themselves to the areas they termed crime prone. Word was that no one could risk walking outside alone but if the situation forced it then they would either call some other person to tell them how insecure they feel then walk lit pathways or walk in a group of more than 10 people to boost personal security. The respondents agreed that they would forego walking in the dark at all costs if they other alternatives. Rainy was said to be the most dangerous time then followed by snow seasons. I bet this because of the darkness that engulfs when these seasons come. All the respondents were women and they said that feel more insecure than men would be because they felt that male masculinity was an added advantage when it comes to lessening the imminent security threat or even fighting it off. This claim was fortified by one respondent that said that her husband would be the first person she would ever call when in a dire situation. From the investigation it was clear that none of the women had ever been publicly molested in crowded areas of mugged in deserted alleys but they all felt very insecure about the places. Maybe that was an indication that the situation has always been under control and that the police department was working; but not publicly. Their recommendations of a secure city and neighborhood would be one that has regular police patrols and one that has all streets and deserted pathways properly lit. Peoples fear can be attributed to the psychological triggers of darkness and the one of feeling accosted when in dark alleys (leer-2017). With said, it is high time the peoples recommendations be worked on so as to boost public confidence in matters relating public safety.ReferenceA Lear- 2017, behavior therapySafety behavior after extinction triggers a return of threat expectancy

Free Essays on Sitting Bull And The Sioux Resistance

Essay Analysis: Sitting Bull and the Sioux Resistance 1. The change in Lakota culture during the nineteenth century is best time lined by stages in Sitting Bull’s life. At the time of his birth, early in the century, the Lakota’s had just become fully mounted on horses and began acquiring guns from tradesman. In his youth, they had little conception of the white mans world. By his 30th birthday however the white mans world began to intrude. As whites steadily moved westward, conflicts increased and a few years later the Hunkpapas added the white man to their list of enemies. The first couple of battles, about 1863-64, the hunk papas saw defeat due to the failure of their traditional battle styles, lack of numbers, and lack of sufficient weapons. Soon after, the Treaty of 1868 split the tribes into two parts: those who chose to live in the Great Sioux reservation, led by Red Cloud, and those chose to fight and live the life of old, led by Sitting Bull. The discovery of gold in the 1870’s doomed the Lakota fate. Few last huge battles were fought but the gold rush meant increasing numbers of whites and government support. Finally the Lakotas were all either killed or moved to reservations and their old ways were gone, and reservation life was inevitable. These events show how greatly settlers affected the Indians way of living: as whites became more and more populous for whichever reason the Indian were forced to adapt, fight, and eventually completely change their lives to best suit the white mans wants and needs. 2. The Hunkpapas like all plains Indians fought in a time-honored fashion. Singly and in knots they galloped back and forth, firing arrows and musket balls at the enemy. Sometimes they gathered in bunches for a thrust at over-running their enemies. Each warrior sought to display bravery and glorious acts of war for pride. They only followed a leader when it suited his convenience or inclination. 3. Through... Free Essays on Sitting Bull And The Sioux Resistance Free Essays on Sitting Bull And The Sioux Resistance Essay Analysis: Sitting Bull and the Sioux Resistance 1. The change in Lakota culture during the nineteenth century is best time lined by stages in Sitting Bull’s life. At the time of his birth, early in the century, the Lakota’s had just become fully mounted on horses and began acquiring guns from tradesman. In his youth, they had little conception of the white mans world. By his 30th birthday however the white mans world began to intrude. As whites steadily moved westward, conflicts increased and a few years later the Hunkpapas added the white man to their list of enemies. The first couple of battles, about 1863-64, the hunk papas saw defeat due to the failure of their traditional battle styles, lack of numbers, and lack of sufficient weapons. Soon after, the Treaty of 1868 split the tribes into two parts: those who chose to live in the Great Sioux reservation, led by Red Cloud, and those chose to fight and live the life of old, led by Sitting Bull. The discovery of gold in the 1870’s doomed the Lakota fate. Few last huge battles were fought but the gold rush meant increasing numbers of whites and government support. Finally the Lakotas were all either killed or moved to reservations and their old ways were gone, and reservation life was inevitable. These events show how greatly settlers affected the Indians way of living: as whites became more and more populous for whichever reason the Indian were forced to adapt, fight, and eventually completely change their lives to best suit the white mans wants and needs. 2. The Hunkpapas like all plains Indians fought in a time-honored fashion. Singly and in knots they galloped back and forth, firing arrows and musket balls at the enemy. Sometimes they gathered in bunches for a thrust at over-running their enemies. Each warrior sought to display bravery and glorious acts of war for pride. They only followed a leader when it suited his convenience or inclination. 3. Through...

Installing a Hard Drive essays

Installing a Hard Drive essays Installing a IDE or EIDE hard drive on a Pentium computer To install a hard drive in your computer you must have a decent knowledge of Computers and know what basic commands do. I wouldnt recommend a beginner trying to install a hard drive. These instructions are meant for intermediates or above. Before you start you should have already bought your hard drive. You will need a Phillips screw driver, your Windows CD, and the manual that came with your computer. Before you get ready to install your new hard drive. Unpack the drive you just bought and make sure the hard drive, cables, manual, and diskette are there. We will begin by removing the four screws that hold the computer cover to the frame of the computer. The easiest way to identify which screws to take out is to see which screws are covering the painted edge of the cover. Other screws, which you don't want to take out, hold the power supply which could harm the computer. Once the screws are taken out, the cover may still be hard to slide out. Use both hands, on each side of the cover Now find the hard drive it should be in the second slot starting from the top. Remember the drive should be about 3 1/2 inches in width, 6 inches long, and an inch in height. Usually the hard drive is a silver and black color. After finding the drive, make sure you remove any static carried in your body by touching something metal before touching the insides of the computer. Now you will find two cables; these are ribbon cables that connect the drive to the computer. You will also find a power cable; it has four separate wires connected to plastic connectors on each end. To remove the cables, you just pull straight out. This shouldnt take a lot of pressure, but just be sure pull the cables by the plastic connectors and not by the wires. Remove ...

Productivity Essay Example | Topics and Well Written Essays - 2000 words

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