Ulrich Beck and his opinion

The author of the article The Cosmopolitan Society And Its Enemies Ulrich Beck defines the notions of cosmopolitan sociology and cosmopolitan society as well as discusses the enemies of cosmopolitan society.Advertising We will write a custom essay sample on Ulrich Beck and his opinion specifically for you for only $16.05 $11/page Learn More Along with the definition of the key terms â€Å"globalization†, â€Å"individualization† and â€Å"cosmopolitanisation†, which are studied by cosmopolitan sociology, Beck discusses methodological constructivism and nationalism. Moreover, in relation to social theory Ulrich Beck focuses on pluralization of borders and considers it to be dualism between national and international. Thus, the main idea of the analyzed subject is studying of cosmopolitanism and nationalism contradictions. In the course of presenting his ideas, Ulrich Beck sets forth a number of questions to answer and big quantity of bright examples to understand his view on the cosmopolitan society. In order to explain what cosmopolitan society is, the author outlines key aspects of the notion which are space-time, identity, production paradigm, class and power concept and dilemmas of cosmopolitanism. Dilemmas and paradoxes, which the author uses as examples, enable readers to understand the authors’ position clearly. Concerning the enemies of the cosmopolitan society, Beck examines them quite briefly and mostly pays attention at nationalism, globalism and democratic authoritarianism. The examples chosen by the author to support his research have been taken from the history and are based on different models of societies. This means that Ulrich Beck has made a fundamental research not only of the sociological studies, but also historical Summarizing the article, it has to be admitted that Beck’s article is mainly built on the questions and his answers to them on the ground of historical examples an d events. The author gives his own view on sociological processes in describing the aspects of globalization, cosmopolitanism and nationalization. Moreover, the article highlights the criticism of different scholars and philosophers who studied the issues of cosmopolitan society and globalization. Thus Ulrich Beck managed to combine his individual perception of cosmopolitanisation and different points of view and ideas on the analyzed subject. In the article, called The Cosmopolitan City and Its Other: the Ethnicizing of the Australian Superb, Graeme Turner investigates changes in the city and suburb which have recently taken place Australia on the ground of multiculturalism and economic globalization of the city suburbs. The research of the author begins with a short historical discourse of multiculturalism in Australia.Advertising Looking for essay on cultural studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More Multicultural Australia has been based on the processes of gentrification, commercial redevelopment as well as on the fashionable cultural cosmopolitanization. Graeme argues economical and social disadvantages of multiculturalism for non-English speaking background communities. On the ground of Australian culture, the author discusses the process of globalization and its effect on the cultural and economical changes and differences of the globalization participants. He lists vivid and bright examples taken from real life to show the dramatic influence of government statements and methods of cosmopolitanism implementation to the reader. Thus the author managed to describe the situation of the Australian city suffering from cultural policy and its influence on the Australian citizens. To sum up, Graeme’s article deals with the acute sociological problem which Australia has recently faced. Cosmopolitanism which appeared in the result of economical and cultural changes in Australia was presented by the author on interesting and bright examples from real life of the country. All in all, the author succeeded in presenting his ideas concerning multiculturalism to the readers with the help of big quantity of interesting modern illustrations supporting his opinions. This essay on Ulrich Beck and his opinion was written and submitted by user Clinton Blevins to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

How to Write a Good Conclusion Essay

How to Write a Good Conclusion Essay Tips on Writing a Good Conclusion for an Essay We can hardly imagine a a student who has never written a single essay. Academic assignments are the vital part of student’s life whether you study in college, high school or university. Essay papers are probably the most popular assignments. They may be of different types from argumentative to research papers. Its not actually matter what type of essay you were assigned. Each paper should have a specific structure while each essay should have a conclusion abstract. Most immature and amateur authors are sure that concluding a paper is a piece of cake. You should never underestimate this part. Take it seriously, as it may define the general academic success of the major paper. What is a conclusion paragraph? Keep in mind that conclusion is not just a summary. Although it is always a final abstract of the paper, it may be even of greater importance than the body paragraphs. It provides your final thought about major issues of the paper supported by evidence and strong argumentations. You are to persuade your reader that your point of view is correct. The conclusion lets you handle this. What is conclusion necessary for? The final abstract or conclusion of your essay serves several purposes. It may appear to be the last chance to make all points of your paper clear to readers. You general paper may look daunting, but the conclusion is the last straw when it comes to making a good impression on the reader. The core conclusion purposes are as follows: Stress Main Ideas – the writer highlights key topics and evidence. The first statement should refer to your thesis while the rest explain the main aspects of the paper; Summarize the Points – summarizing key points is only a part of concluding the paper. The idea is to briefly remind the reader of what you were talking about; Make a Final Impression – the main objective is to make a strong impression on your readers. It does not actually matter if they liked reading your general paper. If they like your conclusion, your paper is a success. The importance of writing a strong conclusion Underestimating the role of conclusion in your paper would be a huge mistake. The abstract is actually your last chance to hammer the key points in readers’ minds.   As for the role, it can be divided into three main issues: Sum Up Writer’s Thoughts – a complicated topic may contain too many thoughts for the reader to follow at once. A conclusion is a good opportunity to sum them up in a brief description featuring the key points; Skim and Scan Function – a conclusion makes it easy for the reader to browse through your paper and concentrate on key issues. It enables the skim and scam function of your essay. You can stress the most important areas of the paper and introduce them to the reader. Final word Although the conclusion is the last abstract of your essay, it is probably the most important one. It will let you hit bull’s eye when it comes to making a good impression on the reader letting him or her understand all major points and aspects of your essay paper.

JetBlue Case Study Example | Topics and Well Written Essays - 750 words

JetBlue - Case Study Example There are three critical stages in developing the airline industry and they include regulation, liberalization, re-regulation, as well as de-regulation (Vasigh, Fleming, & Mackay, 2010). Major challenges facing this industry are fuel prices, which continue to hike, pollution control, personnel shortages and global economic problems. However, fuel, labor, and maintenance are the most common setbacks in the industry. Proper planning is essential for the success of the company. Failures in air business planning include under capitalization, over expansion, lack of flexibility besides the inability to obtain sustainable and competitive advantage. Failure to demonstrate revenue growth and profitability are also factors that contribute to failure of a business plan (Vasigh, Fleming, & Mackay, 2010). Five forces affect this industry. Firstly, there is rivalry between existing competitors; this is due to the competition for growth as well as market share. There is also the bargaining power o f suppliers caused by the need to access capital and supplier concentration. In addition, there is the bargaining power of buyers, which refers to price sensitivity, substitute products, buyer information, as well as bargaining advantage. Threats of new entrants are another force that is caused by freedom of entry and exit and availability of air crafts. Finally, there are the threats caused by new substitutes like telecommunication, high-speed railroads, as well as video conferencing (Vasigh, Fleming, & Mackay, 2010). Key success factors for the airline industry include factors that help a company achieve its mission, objectives and goals. The key success factors include strong management for each department that is of advantage for the business. Highly qualified and competent work force is also essential for the success of the company. Everything they do must aim at improving customer relation and

National patient safety goals and quality indicators on suicide Essay

National patient safety goals and quality indicators on suicide - Essay Example Patients are transitioned to perfect treatment in a successful manner. Suicide may occur as a result of a failure to recognize the patient as suicidal and ensuring that the patient does not have an access to any means for suicide. Upon their recognition, the physician is expected to make a transition to another physician (Longnecker, 2012). The National Patient Safety Goals requires all hospitals to conduct a risk evaluation to sort out any individual characteristics or environmental features that decrease or increase the risk for suicide. The evaluation is also aimed at addressing patients’ immediate safety requirements as well as making assured transitions to appropriate care after the patient leaves the emergency department (Sharfstein et al., 2009). Suicide prevention information is provided to the patient or his/her family upon leaving the emergency department. The hospital organization also identifies safety risks inherent in its patient population. It identifies any patient who could be in risk for suicide. The National Patient Safety Goa ls provide safety measures to be observed in successful prevention of suicide in hospitals (Herz,

How individual and team activities contribute to meeting organisation Essay

How individual and team activities contribute to meeting organisation objectives and customers needs - Essay Example How individual and team activities contribute to meeting organisation objectives and customers’ needs? Objectives are mainly the achievements or goals that are targeted by an organisation. An organisation lay out objectives that looks at the interest of various stakeholders such as the customer, shareholders etc. The objectives can be either primary/strategic or secondary/tactical. Primary objectives are target put in place in the long term while secondary objectives are mainly short term. Long-term objectives only work well when an organisation is in a stable financial performance. The objectives should be specific, quantifiable, challenging, attainable, realistic, time-bound and understandable. The Morrison supermarket enjoys various benefits that come along with economies of scale. Due to its large size, the company manages to attract the best managers available in the job market. This is due to their ability to offer good salaries and work related allowances. This translates to their exponential growth due to the injection of top quality managerial skills. Secondly, the companies have a large capital base. This makes it easy for them to establish new retail outlets to bolster their rate of stock turn over. In turn this translates to increase in revenue base which ensures that they remain big and competitive. Thirdly, the big companies have well established market networks. This provides a ready market for their products and consequently generating high revenues. The high revenue realized plays a major role in the maintenance of their size and further growth. Lastly, they are able to initiate vertical integration through the process of take over. This is due to the fact being big companies; it becomes easier for the negotiations since each company has a large bargaining power. This helps to create a competitive advantage over other big players in the market (Carter, Kornberger & Schweizer 2011). A good example is the take over of Safeway back in the year 2004 a move that ensured it moved to other regions away from its traditional location (North of England). Thus for Wm Morison chain of supermarkets to achieve organisational objectives as well as satisfy the needs of customers, strategic planning is essential since it will prepare the organisation for unexpected changes commonly referred to as crisis management. Strategic planning usually covers a period of three to five years while laying emphasis on the market dynamics. The organisational benefits that can be derived from strategic planning are; Preparation for future opportunities Better business environment awareness Definition of organisation mission Imparts a sense of continuity and direction Facilitate employee accountability Background information According to Morrisons-corporate.com, Wm Morrison Supermarkets is the fourth largest among the chains of

Literature Review On Remote Sensing Environmental Sciences Essay

Literature Review On Remote Sensing Environmental Sciences Essay Remote sensing is the science or art of acquiring information about the Earths surface without actually being in contact with it. This is done by sensing and recording reflected or emitted energy and processing, analyzing, and applying that information. In much of remote sensing, the process involves an interaction between incident radiation and the targets of interest. (Dr. S. M. Rahman, 2001). Remote sensing makes it possible to collect data on dangerous or inaccessible areas. Remote sensing applications include monitoring deforestation  in areas such as the  Amazon Basin,  glacial  features in Arctic and Antarctic regions, and  depth sounding  of coastal and ocean depths. Military collection during the  Cold War  made use of stand-off collection of data about dangerous border areas. Remote sensing also replaces costly and slow data collection on the ground, ensuring in the process that areas or objects are not disturbed. Remote sensing exceedingly influences everyday life, ranging from  weather forecasts  to reports on  climate change  or  natural disasters. As an example, 80% of the German students use the services of  Google Earth. (Wikipedia, 2012) In recent time, with mans increasing interventions with the environment, the situation is aggravated. The quality of available data is extremely uneven. Land use planning based on unreliable data can lead to costly and gross errors. Soil erosion research is a capital-intensive and time-consuming exercise. Global extrapolation on the basis of few data collected by diverse and non-standardized methods can lead to gross errors and it can also lead to costly mistakes and misjudgements on critical policy issues. So, remote sensing provides convenient solution for this problem. Moreover, voluminous data gathered with the help of remote sensing techniques are batter handled and utilized with the help of Geographical Information System (GIS). (M. H. Mohamed Rinos, 2000) There are two different approaches that can be adopted for determining the characteristics of landslide from remote sensing data. The first approach determines more qualitative characteristics such as number, distribution, type and character of debris flow. This can be achieved with either satellite or air borne imagery collected in the visible and infrared regions of the spectrum. The next approach complements the qualitative characterization, estimating dimensions (e.g. length, width, thickness and local slope, motion, and debris distribution) along and across the mass movement. (V. Singhroy, 2004) Literature Review on Geographical Information System (GIS) Geographical Information System (GIS) is used to arrange the computer hardware, software, and geographic data. It helps the people interact, analyze, identify relationship and find the solutions to the problems. The system is designed to capture, store, update, manipulate, analyze, and display studied data and used to perform analyses (ESRI, 2005). Since 1970s, GIS has been used to analyze various environments. But the extensive application of GIS to hydrologic and hydraulic modeling and flood mapping and management begin from early 1990s. (Maidment, 2000). GIS has the ability to represent elevation in terms of topographic surfaces is central to geomorphological analyses and thus to the importance of representing topography using Digital Elevation Model (DEM). It is through the distribution of soil that the land surface changes over the long term and so the ability to link sediment transfer with DEM changes. (Schmidt, 2000) ArcView GIS desktop software provided the tools of map features that will affect a propertys value such as crime rates, environmental hazards, and the condition of surrounding neighborhoods and properties. ESRIs ArcGIS is a GIS which is working with maps and geographic information. ArcGIS software can be used for following functions: creating and using maps, compiling geographic data, analyzing mapped information, sharing and discovering geographic information, using maps and geographic information in a range of applications, and managing geographic information in database. (Wikipedia, ArcGIS, 2012). The ArcGIS provides tools for constructing maps and geographic information. Literature review on soil erosion Soil erosion is one form of soil degradation along with soil compaction, low organic matter, and loss of soil structure, poor internal drainage, salinization, and soil acidity problems (Wall, 2003). When the degradation of the soil is getting serious, it will contribute in accelerate the soil erosion. Soil erosion is a natural process; it usually does not cause any major problem to the environment. The soil is carried by the agents such as wind, water, ice, animals, and the use of tools by man. Soil erosion is a very slow process and even unnoticeable sometime, but it may occur at an alarming rate which causing the loss of topsoil. Farmers worldwide are losing about 24 billion tonnes of topsoil each year. In developing countries, because of the population pressure forces land to be more intensively farmed, the erosion rates per acre are twice as high as the standard. The soil erosion also will affect the productivity and growth. This is because when the soils are depleted and crops receive poor nourishment from the soil, the food provides poor nourishment to people. The rate of losses soil is faster than the creation of new soil. The difference between creation and loss represents an annual loss of 7.5 to 10 tonnes per acre worldwide. (DeHaan, 1992) The eroded soil that enters watercourse will reduce the water quality, reduces the efficiency of the particulars drainage system and also decreases the storage capacity of lakes. Sediment is the eroded soil that settles in the water systems. Accumulation of the sediment will reduce the capacity of a river or reservoirs to hold flood water. Thus, it requires a lot of money to clean the sediment often and manually. Sediment also can block the sunlight for aquatic plant and inhibit fish spawning. The water becomes not safe for drinking if there is runoff of chemical and nutrients from surrounding farmers fields. In Malaysia, soil erosion is a common natural occurrence. This is due to particular topography, soils and corresponding vegetation that predominate and the extensive rainfall that the country experiences. However, accelerated soil erosion is becoming a serious problem in Malaysia because of rapid land use developments. Various forms of erosion control have been proposed to develop the land in ways that are sensitive to its geography. (Abdullah, 2005) Literature review on Revised Universal Soil Loss Equation The development of Universal Soil Loss Equation (ULSE) initially was to assist soil conservationists in farm planning. They used ULSE to estimate the soil loss on specific slopes in specific fields. USLE was a guide for the conservationist and farmer to control the erosion if the estimated soil loss exceeded acceptable limits. Revised Universal Soil Loss Equation (RUSLE) is a science tool that has been improved over the last several years. It is based on USLE and makes some improvement on the equation. The RULSE has improved the effects of soil roughness and the effect of local weather on the prediction of soil loss and sediment delivery. (Revised Universal Soil Loss Equation, 2003). RUSLE can be used for site evaluation and planning purposes and to aid in the decision in selecting erosion control measure. The RUSLE provides numbers to substantiate the benefits of planned erosion control measures and also an estimate of severity of erosion. A = R.K.LS.C.P A is annual soil loss (tonnes/ha/year). R is rainfall erosivity factor. It is an erosion index for the given storm period (MJ.mm/ha/h) K is soil erodibility factor. It is the erosion rate for a specific soil continuous fallow condition on a 9% slope having a length of 22.1m (tonnes/ha/(MJ.mm/ha/h)) LS are topographic factor. It represents the slope length and the slope steepness. It represents the ratio of the soil loss from a specific site to that from a unit site (9% slope with slope length 22.1m) while other parameters are held constant. C is the cover management factor. It represents the protective coverage of canopy and organic material in direct contact with the ground. P is the support practice factor. It includes the soil conservation operations and other measure of control erosion. Literature review on USLE and RUSLE Table 2.1 Comparison of USLE and RUSLE (Renard, 1991) Factor USLE RUSLE R Based on long term average rainfall conditions for specific geographic areas Data from more weather stations and thus the value are more precise for any given location. RUSLE computes a correction to R. This is to reflect the effect of raindrop impact for flat slopes striking water ponded on the surface. K Based on soil texture, organic matter content, permeability, and other factors inherent to soil type. Adjusted to account for seasonal changes such as freezing and thawing, soil moisture, and soil consolidation. LS Based on length and steepness of slope, regardless of land use. Assigning new equations based on the ratio of rill to interrill erosion, and accommodates complex slopes. C Based on cropping sequence, surface residue, surface roughness, and canopy cover, with are weighted by the percentage. Lumps these factor into a table of soil loss ratios, by crop and tillage scheme. Sub factors (prior land use, canopy cover, surface cover, surface roughness, and soil moisture) are used. Dividing each year into rotation of 15 day intervals, then calculate the soil loss ratio for each period. The value need to recalculate if one of the sub factors change. RUSLE provides improved estimates of soil loss changes as they occur throughout the year, especially relating to surface and near surface residue and the effects of climate on residue decomposition. P Values change depending on the slope ranges with some distinction for various ridge heights. It is based on installation of practices that slow runoff and thus reduce soil movement. Values are based on hydrologic soil groups, slope, row grade, ridge height, and the 10 year single storm erosion index value. In RUSLE, it computes the effect of strip-cropping based on the transport capacity of flow in dense strips relative to the amount of sediment reaching the strip. The P factor for conservation planning considers the amount and location of deposition. Literature review on landslide Landslides are a type of soil erosion and major natural geological hazards. Each year, the landslide is responsible for enormous property damage which involves both direct and indirect costs. Malaysia experience frequent landslides. According to the local newspaper report in the years 2006-2009, along east coast highways in Peninsular Malaysia, in Sabah (East Malaysia) and in the island state of Penang, heavy rainfalls triggered landslides and mud flows. (Pradhan, 2009) Landslides happen when there are changes from a stable to an unstable condition in the stability of a slope. There are natural causes and human causes which contributing to a change in the stability of a slope. Natural causes of landslides include: Groundwater (pore water) pressure acting to destabilize the slope Loss or absence of vertical vegetative structure, soil nutrients and soil structure Erosion of the toe of a slope by rivers or ocean waves Weakening of a slope through saturation by snowmelt, glaciers melting, or heavy rains Earthquakes adding loads to barely table slope Earthquake-caused liquefaction destabilizing slopes Volcanic eruptions Landslides that are due to human causes are: Deforestation, cultivation and construction, which destabilize the already fragile slope Vibrations from machinery or traffic Blasting Earthwork which alters the shape of a slope, or which imposes new loads on existing slope In shallow soils, the removal of deep-rooted vegetation that bind colluvium to bedrock Construction, agricultural or forestry activities which change the amount of water which infiltrates the soil. (Wikipedia, 2012) Landslides in Malaysia are mainly triggered by tropical rainfall and flash floods. The rainfall and floods cause the rock to fail along fracture, joint and cleavage planes. The geology of Malaysia is quite stable but continuous development and urbanization lead to deforestation and erosion of the covering soil layers thus causing serious threats to the slopes (Pradhan, 2007). Abandoned project at hill sites for a certain period which affecting the maintenance of the slopes could causing the slopes to collapse. List of landslide events happened in Malaysia: 1 May 1961 A landslide occurred in  Ringlet,  Cameron Highlands,  Pahang. 21 October 1993 The man-made  Pantai Remis landslide  caused a new  cove  to be formed in the coastline. 11 December 1993 48 people were killed when a block of the  Highland Towers collapsed  at  Taman Hillview,  Ulu Klang,  Selangor. 30 June 1995 20 people were killed in the landslide at  Genting Highlands slip road  near  Karak Highway. 6 January 1996 A landslide in the  North-South Expressway  (NSE) near  Gua Tempurung,  Perak. 29 August 1996 A mudflow near Pos Dipang  Orang Asli  settlement in  Kampar,  Perak, 44 people were killed in this tragedy. 15 May 1999 A landslide near  Bukit Antarabangsa,  Ulu Klang,  Selangor. Most of the  Bukit Antarabangsa  civilians were trapped. 20 November 2002 The  bungalow  of the  Affin Bank  chairman General (RtD) Tan Sri Ismail Omar collapse causing landslide in  Taman Hillview,  Ulu Klang,  Selangor. December 2003 A rockfall in the  New Klang Valley Expressway  (NKVE) near the  Bukit Lanjan  interchange caused the expressway to close for more than six months. 31 May 2006 Four persons were killed in the  landslides  at Kampung Pasir, Ulu Klang, Selangor. 26 December 2007 Two villagers were buried alive in a major landslide, which destroyed nine wooden houses in Lorong 1, Kampung Baru Cina,  Kapit,  Sarawak. 12 February 2009 one contract worker was killed in a landslide at the construction site for a 43-storey condominium in  Bukit Ceylon,  Kuala Lumpur. 21 May 2011 16 people mostly 15 children and a caretaker of an orphanage were killed in a  landslide caused by heavy rains  at the Childrens Hidayah Madrasah Al-Taqwa orphanage in FELCRA Semungkis,  Hulu Langat,  Selangor. (Wikipedia, 2012) A scientific analyses of landslides need to be carry out to predict landslide-susceptible areas, and thus reduce landslide damages through proper preparation and mitigation. So, understanding landslides and preventing them is a serious challenge across worldwide. Literature review on past research and studies TITLE The application of GIS-based logistic regression for landslide susceptibility mapping in the Kakuda-Yahiko Mountains, Central Japan AUTHOR, YEAR Lulseged Ayalew, Hiromitsu Yamagishi, 2005 STUDY AREA Kakuda-Yahiko Mountains and their surroundings. OBJECTIVE / CONCEPT To study the landslide risk around the Kakuda-Yahiko Mountains. To study the use of logistic regression. To demonstrate the combination bivariate statistical analyses (BSA) to simplify the interpretation of the model. METHODOLOGY / METHOD Analytical approaches In LR or even in linear regression, it does little good to combine data with different measuring scales. Make sure that data have been normalized in a manner LR needs. Failure to do so generally leads to problems during the interpretation of the final results. Statistical results Overall model statistics of the regression conducted in this study using IDRISI. Coefficient positive indicating that they are positively related to the probability of landslide formation through the log transformation. Prediction probabilities and the construction of the susceptibility map In addition to the model statistics and coefficients, the final result of the regression process in IDRISI is a predicted map of probability defined by numbers that are constrained to fall between 0 and 1. The more these numbers are close to 1, the better they indicate the likelihood of finding the mapped landslides. Depending on the independent parameters considered, the landslide inventory map and the statistical approach used, the best predictor parameters and the predicted probability map of a logistic regression can vary considerably. OUTPUT / SUMMARY / RESULT Landslides are portrayed according to the types of movements namely slide, fall, flow, spread and topple. The principle of logistic regression (LR) rests on the analysis of a problem, in which a result measured with dichotomous variables such as 0 and 1 or true and false, is determined from one or more independent factors. TITLE Assessment of soil erosion and sediment delivery ratio using remote sensing and GIS AUTHOR, YEAR Weifeng ZHOU and Bingfang WU, 2008 STUDY AREA Upstream Chaobaihe River catchment, north China. OBJECTIVE / CONCEPT To develop monitoring of soil losses in the upstream Chaobaihe River Catchment. To develop a model by using Geographic Information System tools. To compute sediment delivery ratio (SDR) per hydrological unit. METHODOLOGY / METHOD Data Collection Remote sensing data, digital elevation model (DEM), and land use and land cover GIS data were used. Universal Soil Loss Equation (USLE) Simple empirical model, based on regression analyses of soil loss rates on erosion plots in the USA. The model is designed to estimate long-term annual erosion rates for agricultural fields. A = R ·K ·L ·S ·C A represents mean (annual) soil loss, R is the rainfall erosive factor, K is the soil erosibility factor, L is the slope factor, S is the slope length factor, and C is the cover management factor. OUTPUT / SUMMARY / RESULT The work indicated there are a number of advantages in using the modified USLE equation including the ability to combine it with a raster-based GIS to produce a cell-by-cell basis for mapping spatial patterns of soil erosion rates. The advantage of using a GIS raster based framework is that it allows one to quantify the impact of a single factor on the overall result and it can also easily be updated with improved datasets. TITLE Soil erosion hazard evaluation An integrated use of remote sensing, GIS and statistical approaches with biophysical parameters towards management strategies AUTHOR, YEAR Md. Rejaur Rahman, Z.H. Shi, Cai Chongfa, 2009 STUDY AREA Within the Danjiangkou County, with an area of 3115.58 km2 and located in the north-western part of Hubei province of China. OBJECTIVE / CONCEPT To develope numerical model for soil erosion hazard assessment Tto analyze soil erosion by attempting to estimate the volumes or masses of soil loss METHODOLOGY / METHOD Analysis of study area The selected area is within the Danjiangkou County, with an area of 3115.58 km2 and located in the north-western part of Hubei province of China. Sandy clay loam, silt loam and sandy loam on the study area play a dominant role in soil erosion by water. Data acquisition and preparation Prepare and analyze the different types of data in soil erosion prediction and hazard assessment as there are many factors that affect soil erosion status. Soil erosion estimation Models are needed to predict soil erosion rates under different resource and land-use conditions. Empirical erosion prediction models continue to play an important role in soil conservation planning and are widely used to predict soil erosion. OUTPUT / SUMMARY / RESULT The Z-score analysis with GIS and selected parameters, provided a hazard assessment of soil erosion of the area. The methodology of combining the Z-score with GIS provided an improved method for the synthetic evaluation of soil erosion hazard, which extended the GIS capability of spatial analysis and the Z-score capability of multi-layer analysis. TITLE Spatial Prediction of Landslide Hazard Using Discriminant Analysis AUTHOR, YEAR Peter V. Gorsevski, Paul Gessler, Randy B. Foltz, 2000 STUDY AREA Rocky Point, a small watershed of the Clearwater River Basin in central Idaho. OBJECTIVE / CONCEPT To study the concept of Discriminant Analysis and GIS. To analyze the landslide hazard area on Rocky Point. METHODOLOGY / METHOD Principal Component Analysis (PCA) Help to analyze the multivariate data set. Discriminant Analysis Classify presence and absence of landslides using principal component scores. Discriminant analysis is a multivariate technique that is used to build rules that can classify landslide hazard into appropriate class. Cross-validation Estimate the probabilities of misclassification. Cross-validation method removes each observation vector from the calibration data set at a time, forms the discriminant rule based on all the remaining data to classify the removed observation, and notes whether the observation is correctly classified. GIS provided a detailed basis for spatial prediction of landslide hazard. OUTPUT / SUMMARY / RESULT Hazard map generated. Graph of multivariate normal probability plot for the principal component scores. TITLE Remote sensing and GIS-based landslide hazard analysis and cross-validation using multivariate logistic regression model on three test areas in Malaysia. AUTHOR, YEAR Biswajeet Pradhan, 2010 STUDY AREA Penang, Cameron and Selangor. OBJECTIVE / CONCEPT To generate cross-validation of a multivariate logistic regression model using remote sensing and GIS for landslide hazard analysis. METHODOLOGY / METHOD Data and material Interpreting aerial photographs and satellite images (SPOT 5 and Landsat TM) of study area. These aerial photographs were taken during 1981-2006 and were acquired from Malaysian Remote Sensing Agency data archives. Data analysis using ARC/INFO GIS software package and a Digital Elevation Model (DEM) was constructed. These data are related to the primary e ¬Ã¢â€š ¬ects (impact of debris or inclusion of a ¬Ã¢â€š ¬ected site from previously occurred landslides) of a wide variety of landslide types Model Approaching Traditional approach using a multivariate logistic regression model implemented in a GIS framework. The landslide hazard analysis is a function of a variety of variables that include slope, aspect, curvature, topography, distance from drainage, land cover, soil texture and types, geology and distance from lineament, rainfall precipitation, and the normalized di ¬Ã¢â€š ¬erence vegetation index (ndvi) The coefficient applied to the study area, for landslide hazard mapping. Multivariate logistic regression model Easier to use than discriminant analysis when have a mixture of numerical and categorical regressors , because it includes procedures for generating the necessary dummy variable automatically. Application of multivariate logistic regression model on landslide hazard mapping. Validation of the model. OUTPUT / SUMMARY / RESULT The validation results showed a satisfying agreement between the hazard maps and the landslide locations verified in the field. TITLE GIS Application in Landslide Hazard Analysis AUTHOR, YEAR Chyi-Tyi Lee, 2009 STUDY AREA Shihmen Reservoir Catchment Area in Northern Taiwan. OBJECTIVE / CONCEPT To analyze the landslide hazard area using GIS application. METHODOLOGY / METHOD Image and data collection The basic data utilized included a 5m x 5m grid DEM, SPOT5 images, 1/500 photo-based contour maps, 1/50000 geologic maps and hourly rainfall data. Establish of event-based landslide inventory To develop susceptibility model, only considered new landslides triggered by typhoons. Landslides triggered by Typhoon Aere were interpreted and delineated by comparing SPOT5 images taken before and after thetyphoon. Determination of causative factors and triggering factors These factors are then statistically tested and y effective factors selected for susceptibility analysis. 10 factors are selected: Lithology, slope gradient, NDVI, slope roughness, profile curvature, total slope height, relative slope height, topographic wetness index, distance to a fault, maximum rainfall intensity. Analysis Construction of model via logistic regression. Logistic regression to determine a linear function of factors for interpreting the landslide distribution from a set of training data. The linear function is used to calculate the landslide susceptibility index (LSI) for each cell. The LSI used to establish a probability of failure to LSI curve and determine the spatial probability of landslide occurrence at each cell. Landslide susceptibility mapping The landslide hazard area could be for the prediction of future landslides providing a scenario rainfall distribution is given. OUTPUT / SUMMARY / RESULT Successfully predict landslide location, area and volume in a drainage basin or catchment area using GIS.

Tension and Suspense in The Red Room by H.G. Wells :: English Literature

Tension and Suspense in The Red Room by H.G. Wells In H.G Wells’ The Red Room tension and suspense are created through the characters, the plot and the setting. The setting is typical of Gothic and Victorian ghost stories. In these times there was no electricity so use of candles for light created an eerie atmosphere. They had no modern technology like televisions for entertainment so they used books and story telling. Also people in Victorians times were less educated than we were now so they relied more on religion than science which made them more gullible which adds to the suspense as they were more likely to believe this story. Short stories usually have to start well to attract a reader’s attention and keep it throughout. The best way to do this is to begin with an enticing level of tension and keep building up throughout the story. Wells uses literary techniques such as short clauses and good word choice to build up the suspense. The story is based on three old characters warning a man not to stay in the isolated red room, but him being over confident that nothing haunts the room, he goes and stays there over night. Talk about connotations of colour in the title!!!! The characters build the suspense straight away as they do not tell the man their names, which creates a lack of personalisation. It makes the reader feel as if they are hiding something, and that maybe they are subhuman. Also the description of each of the old characters is abnormal. The old man is described with a â€Å"withered arm† which is a feature of horror which can create pictures in the reader’s mind of peculiar person. â€Å"Decaying† and â€Å"yellow teeth† are both phrases which implies a huge contrast between the man and the old people. The man is young and confident about going to the red room and he is also un-believing in ghost. The old people are awkward to one anther and towards the man,†with their gaunt silences†, â€Å"evident unfriendliness†. He will fear these old people and if the narrator feels uneasy so will the reader. The repetition of warnings is another factor that creates suspense. Each of the characters warns the man repeatedly of the danger in the room. The man with the withered arm repeats several times â€Å"it’s your own choosing† The other old man shows his â€Å"small and bright and inflamed† eyes. His eyes are portrayed like fire, and fire is a symbol of danger. The young man again sees â€Å"another Glance of his red eyes†. The old woman repeats â€Å"this night of all nights†.