Balanced Scorecard versus Bottom

Balanced Scorecard versus Bottom In recent years, managers within the hospitality industry have witnessed a proliferation of expectations that must be met for businesses to remain relevant in the current competitive environment (Jones Lockwood 2002). Hotel and resort managers, in particular, are often called upon to balance between the service expectations of customers and the financial expectations of the hotel owners.Advertising We will write a custom essay sample on Balanced Scorecard versus Bottom-line Approach in Resort Hotel Operations specifically for you for only $16.05 $11/page Learn More The balancing of priorities has led managers to adopt a plethora of performance measurement models, including the balanced scorecard and the bottom-line approach (Phillips 2007). The present paper purposes to demonstrate the suitability of the balanced scorecard in assisting hotel and resort managers to balance their priorities, hence refuting the claim that adopting the bottom-line approach is the way to go for these managers in balancing service quality expectations and financial demands of the owners. Extant management literature shows that the balanced scorecard evaluates an organisation’s performance through four perspectives namely â€Å"financial, customer, internal operating processes and learning and growth, and lays emphasis on the comprehensiveness and integrity of evaluation† (Wang et al 2013, p. 25). The bottom-line approach focuses more on an organisation’s net income and financial reports to determine its strengths and weaknesses (Jones Lockwood 2002). Owing to the increasing competitive phenomenon of the hotel and resort industry (Lau et al 2005), an effective and efficient measurement tool must draw on both qualitative and quantitative perspectives (Phillips 2007). More importantly, such a measurement tool must have the capacity to expressively assess service quality attributes (Namkung Jang 2008), as well as the financial performanc e based on the fact that financial management is the backbone of any business (Tsai et al 2011).Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More In this light, the balanced scorecard is better placed to assist hotel and resort managers balance the service expectations of their customers and the financial expectations of hotel owners as it employs multiple perspectives not only to measure organisational success but also to assist in the implementation of effective strategies for future success (O’Fallon Rutherford 2010). Unlike in the bottom-line approach which deals with a single indicator to measure operational success (Jones Lockwood 2002), all the four perspectives of the balanced scorecard can be used to assist hotel and resort managers deal with the conflicting priorities that are largely predicated upon customer service expectations and the financial expectations of hotel owners. For instance, under the financial dimension of the balanced scorecard model, hotel and resort managers should be able to know what types of financial performance they should provide to hotel owners and other stakeholders so as to be successful financially (Evans 2005). Under the customer perspective, managers should be able to develop customer and service quality standards that enhance the vision and strategy of their respective service organisations (Cruz 2007). Again, under the internal business perspective of the balanced scorecard model, managers must have the capacity to develop and implement business processes that will enhance customer satisfaction and service quality. Lastly, under the innovation and learning perspective, managers must develop strategies that will not only ensure the organisation’s ability to change and improve, but also its capacity to enhance service quality offerings and the attainment of financial expectations set by stakeholders (E vans 2005). Available management literature demonstrates that excellent service quality within the hospitality industry not only enables an organisation to differentiate itself from its competitors in the marketplace, but also to achieve a sustainable competitive advantage and promote customer repeat intentions (Ladhari 2009). Arguably, therefore, the bottom-line approach cannot be used by firms within the hotel and resort industry to evaluate these qualitative values since it concerns itself with measuring quantitative (financial) attributes at the expense of service quality attributes (Jones Lockwood 2002).Advertising We will write a custom essay sample on Balanced Scorecard versus Bottom-line Approach in Resort Hotel Operations specifically for you for only $16.05 $11/page Learn More Although the measurement tool has received praise for capturing the financial performance of an organisation, hence effectively serving the interests of owners (Tsai et al 2011), it is one-dimensional and backward-looking for its lack to include other performance indicators such as service quality and customer satisfaction (Evans 2005). In the hotel and resort industry, it is imperative for any performance measurement tool to effectively illuminate the service quality and expectations of customers. Available literature demonstrates that â€Å"the benefits of service quality include increased customer satisfaction, improved customer retention, positive word of mouth, reduced staff turnover, decreased operating costs, enlarged market share, increased profitability, and improved financial performance† (Ladhari 2009, p. 308). The customer dimension of the balanced scorecard effectively measures five core variables that are intrinsically related to service quality, namely â€Å"customer satisfaction, customer winning, customer retention, customer profitability, and market and customer shares in the target segmentation† (Wang et al 2013, p. 2 6). In contrast, the bottom-line approach has no capacity to measure service quality attributes despite the fact that they are immensely important in the hotel and resort industry, especially with regard to the factors and benefits mentioned above. To conclude, it is important to underline the argument that the balanced scorecard is a more suitable measurement tool for hotel and resort managers, hence this paper refutes the claim that the hotel and resort industry is becoming increasingly bottom-line focussed. While the bottom-line approach is only able to fulfil the financial expectations of the owners through its financial measures, the balanced scorecard takes into account the financial expectations as well as a host of other qualitative indicators, including service quality and customer satisfaction.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Reference List Cruz, I 2007, ‘How might hospitality organisations optimise their performance measurement systems?’ International Journal of Contemporary Hospitality Management, vol. 19 no. 7, pp. 574-588. Evans, N 2005, ‘Assessing the balanced scorecard as a management tool for hotels’, International Journal of Contemporary Hospitality Management, vol. 17 no. 5, pp. 376-390. Jones, P Lockwood, A 2002, The management of hotel operations, Cengage Learning, Stamford, CT. Ladhari, R 2009, ‘Service quality, emotional satisfaction, and behavioural intentions: A study in the hotel industry’, Managing Service Quality, vol. 19 no. 3, pp. 308-331. Lau, PM, Akbar, AK, Fie, DYG 2005, ‘Service quality: A study of the luxury hotels in Malaysia’, Journal of American Academy of Business, Cambridge, vol. 7 no. 2, pp. 46-55. Namkung, Y Jang, S 2008, ‘Are highly satisfied restaurant customers really different? A quality perception perspectiv e’, International Journal of Contemporary Hospitality Management, vol. 20 no. 2, pp. 142-155. O’Fallon, MJ Rutherford, DG 2010, Hotel management and operations, John Wiley Sons, Hoboken, NJ. Phillips, PA 2007, ‘The balanced scorecard and strategic control: A hotel case study analysis’, The Service Industries Journal, vol. 27 no. 6, pp. 731-746. Tsai, H, Pan, S Lee, J 2011, ‘Recent research in hospitality financial management’, International Journal of Contemporary Hospitality Management, vol. 23 no. 7, pp. 941-971. Wang, YG, Li, YM, Jan, CL Chang, KW 2013, ‘Evaluating firm performance with balanced scorecard and data envelopment analysis’, WSEAS Transactions on Business Economics, vol. 10 no. 1, pp. 24-39.

Problems In Remote Sensing †Graphic Arts Essay

Problems In Remote Sensing – Graphic Arts Essay Free Online Research Papers Problems In Remote Sensing Graphic Arts Essay The predicaments in most remotely sensed data is affected by several common factors, such as error, uncertainty and scale. â€Å"The goal of remote sensing is to infer information about objects from measurements† (Curtis Woodcock,2002) from various â€Å"locations†, however the process is not always perfect as â€Å"there is an element of uncertainty† concerning data results. Remote sensing studies have always shown various discrepancies as researchers have always identified errors and uncertainties in image interpretations. It also highlights that these properties can be human induced due to mis-interpretation of the data, miss handling of equipment (calibration problems, poor decision making in when to take data, if cloud problems. However, these issues can be technological problems in the sub-orbital and orbital craft; wrong flight path, poor sensor range. The objective of this essay is to highlight the certain types of errors, the causes of uncertainties and scale problems in remote sensing. The extent of this area of terms is substantial in terms. Background Error Error, according to Heuvelink(1991) is defined as â€Å"the difference between reality and our representation of reality†. Error produces ramifications, as â€Å"error is a bad thing†. However Heuvelinks definition does not account for subtle and random errors â€Å"in a statistical way†. The concept of error is illustrated by Jensen’s belief that error is based on two factors internal and external geometric error. Jensen (2005) backs this up by stating it is important to recognize the problem sources of internal and external error, â€Å"whether it is systematic or nonsystematic†. Apparently, geometric error of the systematic approach is generally easier to define and correct. The problems of internal geometric errors are caused by the Earth’s curvature characteristics and remote sensing system being used. Jensen breaks down where internal geometric errors happen 1. Skew 2. Scanning system 3. Relief Displacement Skew Skew effects happen because of the remote sensing data being affected by the earth’s rotation on the axis and the remote sensors orbit of the planet whether it is phased, sun synchronous or geosynchronous. This combination of factors causes the image of the IFOV being examined to be skewed, this was based on using the LandSat enhanced thematic plus using its linear array of 16 lines, which scanned 3 times. This skew effect could be the result of a faulty scanner. Jensen (2005, states if the image is not deskewed, the data will be displayed incoherently. The belief is that the image is skew in an eastwardly approach. The deskewed images being scanned will have an abrupt change on the pixels being read by the scanner. Every orbital sensor that collects image from the Earth will incur skewed images due the spectral curve of the land and also because of the overlaps in images. Scanning Systems Since a large amount of data is retrieved from various scanning sensors aboard orbital and sub-orbital craft. Jensen makes the comparison that multi-spectral orbital craft have minimal distortion to multi-spectral sub-orbital craft. This distortion is reduced in orbital craft because of their nadir equipment, altitude and IFOV in the terms of swath. Jensen(2005, p 227-235) places the problems of geometric distortion on aircraft because of there AGL and their operating height. The only way that this distortion is reduced is only by using the central 70% of the swath width, because scientists noticed â€Å"ground resolution elements have larger cell sizes the farther way from the nadir† Relief displacement The use of aerial photography illustrate that photographs are exposed to perspective geometry , where all the objects are displaced from their plan metric positions outwardly from the principal point. The greater planimetric distance the greater, the reliefs distance(Jensen, 2005, p 227-235). The displacement occurs because of the direction that is perpendicular to the line of flight of each scan. The problems of one-dimensional relief displacement cause objects from their terrain to be displaced from their true position. This causes maps created from imagery to contain plainimetric errors. External Errors Externals errors happen because of unexpected ramifications â€Å"in nature through space and time†. The widely known errors of this are; altitude alterations and attitude changes, which can be yaw pitch and roll. Altitude changes The majority of remote systems operate well above AGL so that images can produce a uniform pattern. If the orbital or suborbital craft changes any of its orbits along the designated flight path, this will result in the scale of the image to change. Jensen(2005, p 227-235)), points out that these changes happen due to the elevation of the aircraft and the terrain. The only ways these issues are corrected by are the use geometric rectification algorithms. Attitude changes The problem of sub-orbital craft are that they affected by issues of turbulence and wind. This happens when sub-orbital craft are collecting data and have to contend with up and down drafts, cross, tail and head winds. This results in the aircraft changing its flight path by rotating its various axes (roll, pitch and yaw. This intern causes geometric distortions to image by introducing compression and expansion of the image. Most satellite and aircraft used in remote sensing have gyro-stabilization equipment to offset these errors in their flight paths. The problem can also be located in mishandling of equipment, as sensors can be miss-calibrated for recording information. Uncertainty The remotely sensed data can attribute to uncertainties in the processing outcomes, which in turn can affect the sound decision-making. Uncertainty pertains to areas of inference and prediction (May,2001). Researchers often confuse these terms in remote sensing. Uncertainty plays a large part in remote sensing as it causes problems especially the classification of land types, Measurement of Sea Surface Temperature, Image interpretation, Image mapping and many other areas of remote sensing. Uncertainty comes from many sources such as ignorance, â€Å"through measurement of prediction†. Uncertainty relates to being not 100% sure of something. The problems in uncertainty are that sometimes it is the most exciting in remote sensing. This is where remote sensing can explored â€Å"to find things so that a base is made for better understanding of how the world operates. The problems of uncertainty can be located in AVHRR data used for measurements of vegetation can have levels of i naccuracy. The best example where uncertainty can cause calamities was the Kyoto protocol in 2000, which collapsed due to high levels of uncertainties in the measurement and understanding of carbon emissions. Woodcock(2002) relates uncertainty to three areas Accuracy Accuracy is often described as the closeness of results, observations that correspond to values being accepted as being true Bias Bias is often seen as an over-estimation of a true value. Bias is often model based. Precision Precision is often the exact value expressed whether the value is right or wrong. These three terms are often seen in projects of measurement of changes in ice sheets, Tropical forests and land classification. Grant Leavenworth (1988) emphasis â€Å"during the life cycle of remotely sensed data, uncertainties are introduced and propagated in an often unknown way†. By constructing a listing where an uncertainty occurs provides the factors of how uncertainty is found in remote sensing. The sensor system. Using the landsat as an example, the velocity of the scanning optical mirror, the number of spectral bands, orbit and altitude height are, parameters that determine the signal noise and â€Å"goodness† of the measurement. In addition to this, all these factors are translated in the terms of resolution; spatial, spectral, temporal. The data gathered from the sensor are affected by these characteristics. This happens in multi temporal systems, especially tropical regions, where there is high cloud cover, this results in incomplete data sets. Coverage Area The problem relates to a sensor trying to correctly capture areas with high complexity. The detection of objects in mixed classifications can be difficult with areas of land and urban together. These objects can affect the area being examined as spectral influence could offset sensors reading in IFOV, although this can be improved by high spatial resolution. In all, this causes the image to become fuzzy and results in uncertainty if the pixels values in the image do not correspond to the classification structure, as two pixels of different values represent the same type of land cover. Geometric and atmospheric distortions. Jensen (2005) illustrates that geometric cause many errors in raw data interpretation especially when affected by the height and altitude of a sensor or by the ground control points(GCP). The concern with atmospheric distortions is that electromagnetic radiation interaction with the atmosphere can diminish information signal of a sensor. This happens, as radiation is subjected to back scattering and absorption. This causes some uncertainty in capturing a truly perfect image of a flat representation. Image distortions The processing of data causes a lot of uncertainty as the amount uncertainty allowed in data is based on Success of the radiometric and geometric corrections The loss of data during conversion Scale Scale variations have long been a thorn in remote sensing, as scale can be constraints for detail in which information needs to be observed and analyzed. Altering the scale in image causes the representation of patterns to differ from the actual size. Scale (Maher, 1997) is used as a basis for measurement as a scale of 1:1,000 means for every one unit on the map, you would need to measure one-thousand of those units on the earth. For example, 1mm on the map represents 1,000 mm on the ground and 1 metre represents 1,000 metres. Although these relations of unit measurement can cause problems as some users may miss-interpret a measurement unit, as 1:10000 is a large scale in comparison to a 1:100000(l. Lillesand(2004, p 617-622) belief is that scale can be very problematic in remote sensing as the definition and understanding varies from researchers. Lillesand breaks down scale in to two areas temporal and spatial. In remote sensing scale is an ambiguous term and is often defined as the relationship between the size of feature on a map or image to the corresponding dimensions on the ground. However ecologists understanding of spatial scale is based on two factors, grain (finest resolution of data) and extent (area under observation). Other problems of spatial scale are the understanding of large and small scales in an image. This is evident as small scale represents coarser spatial objects while large scale represents clearer objects, however individualist (ecologists) reverse the meanings of small and large scale for image analyzing. The only way ensuring the scale of the image is correct for research is using the three principles that Lillesand(2004,p 622) created. 1. Spatial resolution of the sensor 2. The spatial area under observation 3. The nature of information sought in any given image processing operation These key factors should always be relevant in deciding which type of sensor to be used for image analyzing of an area in spatial scale. However, scale varies have changed since the deployment of imaging systems on satellites. Sabins (1997) show this. Small scale 1:500,000 as 1cm= 5km or moirà © These descriptions are different from the aerial photography. However, Harvey and Hill (2003) see that detailed large-scale date extracted from aerial photography was superior as similar scale data could not be extract from the Landsat TM, SPOT XS satellite. This was due to errors of spectral data found in the classification for different vegetation covers. The best available photographic data are panchromatic and at scales of 1:25 000 or 1:50 000. It is generally believed that all environmental processes are scale dependent. The different scale measurements manifest a homogenous side to one scale and a heterogeneous to another side(Atkinson Tate,2000). This can be evident as scale dependence on spatial variation can be problematic in the processing of data, as the techniques of averaging, smoothing and extrapolation can be dangerous for replacing missing datasets. In spatial scale it is often desirable to focus on the particular scale of spatial variation (mean and sample of data), as not all scales need to utilized for specific process(Atkinson Tate,2000). However that can problem if using a specific scale such as the drainage basin scale to represent contours on a topography map, however it would be useless for sheet flow on a hill slope. The general belief is, that it is widely accepted that scales of measurement are determined by the sampling strategy, the sampling generally refers to spatial pattern of the sample obse rvation. Unfortunately, all samples of spatial data are not stationary and can affect the spatial scale of the area under study(Atkinson Tate,2000). That is the fundamental reason for the continuing interest in scale in remote sensing is that spatial resolution is the primary scale of measurement (Atkinson and Aplin). Discussion Zhou Liu(2004) says that classification of land produces errors in multi- temporal data acquisition. The use of classification causes many problems in mapping of land and urban areas which results in uncertainty of accuracy. Using spatial resolution, a decrease in pixel size can cause major ramifications in an image being inferred for a prediction model (H. Liu Q. Zhou). This is evident as pixels being inferred in a spatial swath may represent more than one classification. This can found by comparing different satellites spatial resolution. As landsat TM uses a 30 * 30 metre resolution that is acceptable for some classifications, however if the resolution was needed for small buildings (5 x5 metres), it would fail. This also highlights that uncertainties can enter in to classification of land types as distinguish uncertainties can happen (Atkinson Foody), Page 14). The occurrence of ambiguous definition of classes The problems of land transitions over period due to rapid changes of building into new land types. There also more sources of uncertainty that can occur during the post classification stage as different users can create different conclusions from the IFOV under observation. This is a result of their map reading skills, understanding of raster information and the ability to distinguish significant objects. Neels (2005) defines that uncertainty is found in most of the big ice sheets. This happens due to poor observation of spatial coverage of measuring their variable changes in changes in surface elevation. This was due to the implementation of the budget method. This method is insufficient because of the fluctuation changes in ice sheet volume are determined by the snakk residual alterations in the large terms. This causes temporal and spatial fluctuations, which then cause uncertainty in measuring the ice sheet volume. Not all these measurements in high accuracy and dense data can provide a reliable estimate of ice sheet volume and this highlight errors in analysis of the surface elevation measurements. It also manifests the scale problem of obtaining this volume of data. However Harvey and Hill (2003) notice, that errors are common in image acquisition in remote sensing studies of wetland areas. They believe that spectral overlap may cause a reduction in the utility of imagery collection of a certain season, although spectral classification can be enhanced by image optimizing. This is manifested by their work in tropical wetland environments, as tropical wetlands have large variations in the nature of rainfall. These factors can affect the overall classifications and cause various errors to the image been inferred. Errors can be found in most areas as Czaplewski (2003) questions the methods used in remote sensing especially in monitoring the of global deforestation trends. He manifests this by agreeing with the arguments of Townsend and Tucker over the 10% stratified random samples used by FAO to estimate tropical deforestation. These samples are quite questionable as tropical deforestation is spatially concentrated. The belief here is that these samples can have significant problems for estimations for the FAO. This was seen in study models of dense tropical regions and showed that some regions are less spatially concentrated. Therefore this provided that sampling errors from Landsat sensor scenes in these studies are higher that other regions. In Rajeev and Saxena (2004) argument, they conclude that large scale soil mapping of different scales are dependent upon the requirements of the user. However the uses of satellite have being problem for large scaling mapping because of their coarse resolution. The only way this scale of operation was feasible was to employ conventional methods, which were costly and time consuming. This has changed with the introduction of high resolution PAM and LISS III data from IRS-1C/CD satellite. Although scale is seen mostly as a measurement, scale can be used as a term in remote sensing as the area of data to be analyzed .This was seen with the central America dataset as the scale of coverage was 619 048km2 and includes the countries of Belize, Guatemala, El Salvador, Nicaragua, Costa Rica and Panama. However the assessment of this scale of mapping proved to be difficult, as it show the limits of AVHRR data for classification of NDVI in comparison to Landsat TM data, which has higher classif ication accuracies (Friedl et al, 2000). It also evident that the temporal scales of these studies have been relatively short (days, weeks, months), and few studies have exceeded years in duration. Despite this, researchers are now being called upon to lengthen their studies to longer temporal scales. Conclusion The use of these terms illustrate the problems that are found in remote sensing and highlights the problems they cause to images being taken from orbital and sub-orbital craft. It demonstrates the issues of pixel classification of data in images for the representation of land, woodland, urban and water classes. It also raises the concern about the understanding of these terminologies in remote sensing as some individuals lack the true meaning of what these terms are. That is why Woodcock (2002) states that â€Å"where relevant, adopt the terminology used within statistics and otherwise should adopt terms that convey clearly the authors meaning.† Scale apparently has being problem for researchers as they are concerned in deciding which scale will provide the most accurate measurement in spatial. The problems of uncertainty and error is also seen as new techniques such as using different types of sensors, prediction models are still not capable of yielding the trends of ice sheet mass balance, unless decades of observation are made. Error can also be human induced to poor understanding and misinterpretation of data, technology and the area of observation. It appears that it is by far unfeasible to assess all errors , uncertainties and scale problems as they will always appear in studi es, observations and new types of equipment in remote sensing, as nothing can be 100% perfect in any environment. Finally the biggest concern is the constant changes of electromagtic radiation as this causes major problems to remote sensing when attaining information on a large scale region of interest. these changes in the spectrum will cause uncertainties for the researcher and the scientist. References Books Sabins F Floyd, 1997, Remote Sensing Principles and Interpretation (Third Edition), W.H . Freeman and Company, New York. Jensen R John, 2005, Introductory Digital Image Processing, Pearson Prentice Hall, New Jersey. Lillesand M Thomas, Kiefer W Ralph, Chipman W Jonathan,2004, Remote Sensing and Image Interpretation, The Lehigh Press, United States of America. Atkinson M.P Foody M.G, 2002,Uncertainty in Remote Sensing and GIS: Fundamentals, John Wiley Sons Ltd. Journals K. R. Harvey and G. J. E. Hill, Vegetation mapping of a tropical freshwater swamp in the Northern Territory, Australia: a comparison of aerial photography, Landsat TM and SPOT satellite imagery, int. j. remote sensing, 2001, vol. 22, no. 15, 2911–2925 Reeh Niels, Mass balance of the Greenland Ice sheet: can modern observation methods reduce the uncertainty, int. j. remote sensing, 735-742 H. Liu, Q. Zhou, Accuracy analysis of remote sensing change detection by rule-based rationality evaluation with post-classification comparison, int. j. remote sensing, 10 MARCH, 2004, vol. 25, no. 5, 1037–1050 Czaplewski R. L., Can a sample of Landsat sensor scenes reliably estimate the global extent of tropical deforestation?,International Journal of Remote Sensing, vol 24, no 6, March 20, 2003, 1409-1412. Rajeev Saxena, Technique of large scale soil mapping in basaltic terrain using satellite remote sensing data, int. j. remote sensing, 10 March, 2004,vol. 25,no. 5, 1037–1050 Friedl M. A., Woodcock C., Gopal S., Muchoney D.,Strahler A. H., Barker-Schaaf C,A note on procedures used for accuracy assessment in land cover maps derived from AVHRR data, International Journal of Remote Sensing, 20 March 2000,vol 21, no 5, pp. 1073-1077(5) Atkinson M.P Tate J Nicholas, Spatial Scale Problems and Geostatistical Solutions: A review, Nov 2000, No 4, 607-620. Websites May Robert, Risk and Uncertainty, nature, 21 june 2001,vol 41 Grant Leavenworth,Heuvalink, library.uu.nl/digiarchief/dip/diss/1903229/c4.pdf#search=Uncertainty%2C%20remote%20sensing Visual Exploration of Uncertainty in Remote-sensing Classification, 1997, Frans J.M. van der Wel, Linda C. van der Gaag, library.uu.nl/digiarchief/dip/dispute/2001-0226-133022/1997-29.pdf Research Papers on Problems In Remote Sensing - Graphic Arts EssayIncorporating Risk and Uncertainty Factor in CapitalResearch Process Part OneRiordan Manufacturing Production PlanThe Project Managment Office SystemBionic Assembly System: A New Concept of SelfInfluences of Socio-Economic Status of Married MalesAnalysis Of A Cosmetics AdvertisementThe Relationship Between Delinquency and Drug UseOpen Architechture a white paperMind Travel

Coursework in Internatial Human Resource Management Essay

Coursework in Internatial Human Resource Management - Essay Example After analyzing the positive factors, the firms will or should have to analyze the challenges that may impede its entry. There will be country specific challenges as well as industry specific challenges in those foreign markets. For example, the Asian country of China has some distinct aspects, which will surely act as advantages as well as challenges for the new firms, who are planning to enter it. So, this paper will analyze and asses the advantages and challenges in China. In the earlier decades, the cheap Chinese products only entered various countries’ markets. But, now seeing the potential of the Chinese economy and the market, many foreign firms or foreign invested firms have instead entered or entering the Chinese markets. This two way flow creates a multi-pronged business system benefiting China. That is, Chinese are benefiting when they manufacture Chinese products and export it to foreign countries and also when the foreign countries enter it, make investments and give them employment. The other thing, which is enticing the foreign firms, is the huge population, which translates into the biggest market of the world. â€Å"Most of the world’s major global firms are desperate to grab a slice of the world’s largest and most rapidly growing emerging market† (Gamble, 2006). With the huge population becoming financially better off, the purchasing power of the prospective customer is also optimizing, thus providing foreign firms good opportunities. Apart from the above discussed two important aspects (high economic growth and huge market), the main thing that allows the foreign firms to enter China is the relaxation of many restrictions imposed by the Chinese Government. China being a Communist country functioned behind an â€Å"Iron Curtain†, restricting the foreign firms and multinational companies to protect the home-grown firms. This continued for major part of the 20th

Challenge of treatment low to medium strength municipal wastewater Dissertation

Challenge of treatment low to medium strength municipal wastewater from ambient to low temperature by using UASB reactors - Dissertation Example A, Boncz 2001, "Anaerobic Digestion Congress." Belgium. This book expounds on the ninth world congress. It gives a detailed study on the anaerobic digestion with reference to the proceedings in that congress. A, Charlier C 1994, Water Science Technology. Washington DC: Sage Publishers. This book is rich on data regarding the challenges prone in urban water management. It informs on municipal wastewater treatments by provide basic and necessary guidelines. Augusto, Carlos, and De Lemos Chernicharo 2007, Anaerobic Reactors. IWA. This books covers on several aspects regarding anaerobic reactors. It gives details on the principles of anaerobic digestion, biomass in the anaerobic systems along with designs in anaerobic reactors. Barbosa 1995, Wastewater Examination. Washington DC: Sage. Barbosa gives an account on waste and wastewater analysis. This is through providing details with physical analysis, sampling, instrumental analysis, chemical analysis, floatable analysis, organic analysis , statistical analysis and treatability analysis. Bhat, P., M.S. Kumar, and S.N. Mudliar. Biodegradation of tech-hexachlorocyclohexane. The authors give an account on biodegradation and biological treatmensts. Elsevier, 2006.Biological Wastewater Treatment in Warm Climate Regions. International Water Assoc. The author gives an account on wastewater treatment, characteristic and disposal in warm climatic regions. He gives details on water pollution and water quality before giving an account on waste water systems. C, Forestor F, and Chacin F 1997, Bio-resource Technology. New York: Maccmilan. Chacin and forester provide a very significant an easy to use management and applications of biotechnology. The book gives a state to art research on biotechnological inventions and innovation, especially for commercial exploiting. Chaggu 2004, Modified Pitlatrines. Wageningen : Wageningen University. This book is based on anaerobic treatments with fish processing in the wastes. It defined the a naerobic hydrolysis of lipids and proteins in fish processing on wastewaters. The author also gives an account on the use of ammonia and sodium chloride in the anaerobic treatment of lipids and proteins. Chernicharo, Carlos Augusto de Lemos 2005, Biological wastewater treatment in warm climate . IWA Publishing. The author gives an over view on sludge disposal and treatment in the perspective of slid concentrations, levels and flow. D, Mavinic S 1994, Water Environment. Wageningen : Wageningen University. Mavinic gives a detailed study on the climatic changes and their implications on water environments. He addresses this aspect from a wide range of approaches inclusive of the geographic and temporal and geographic perspectives. Lisa, Orphan, and Blaszcyk Kosaric 1999, UASR Water Science Technology. New York: New York University Press. The book by Lisa and Kosaric describes different ways in which technology has been used in the development of all aspects of UASR especially when rela ted to water and raw sewage. M, Kato T 1994, Low Strength Water Treatment. Wageningen: Press Publishers. Kato’s book has identification of the different water and sewage treatment using both low strengths. This book shows the different interactions of water strength as well as how these operations are useful in the treatment of sewage. Mara, David Duncan 2004, Domestic Wastewater Treatment in Developing Countries.

Company Law shareholders Case Study Example | Topics and Well Written Essays - 1000 words

Company Law shareholders - Case Study Example Remedies available to Samantha are bringing action section 994 (old459) of the Companies Act meant for Minority Shareholders' petitions against the directors' misrule etc. and also a derivative action. From time immemorial, minority shareholder has been discouraged to take action against the directors on the grounds of company being run on majority concept and on the basis of action if any should be taken only by the Company on the directors and not the shareholder in individual capacity. In Foss v Harbottle1, it was observed by the court that minority should rather take necessary action through the internal forum of company meetings. Wigram VC stated that in view of the majority rule, any unlawful conduct of the directors was capable of being ratified by the majority and that it was not possible for the court to intervene. The only exception to the rule as observed by Jenkins LJ in Edwards v Halliwell(1950)2, could be that the minority shareholder should show that the directors accused of fraud were actually in control of the company rather than merely maintaining that majority could not lawfully ratify the wrong acts of the directors.3 In Ebrahimi v Westbourne Galleries Ltd4, th e minority shareholder Ebrahimi sued on the basis oppression of minority and winding up on just and equitable grounds. The second one was accepted by the court holding that individual's rights should be respected and the rights were not necessarily submerged by the artificial corporate entity context. The minority shareholder Samantha is of the opinion that the purchase of the property of Pastry Products for 450,000 by Filo Ltd is prejudicial to its interests and now she has learnt that both the directors are together holding 44%(each 22%) of shares of that company and the proceeds of the sale of the property have been used for payment of that company's dividends. Regulation 81(a) of Table A of Articles Filo Ltd has adopted, governs removal of directors along with other regulations from 81(b) to (e). Regulation 81(a) says "the office of a director shall be vacated if-(a) he ceases to be a director by virtue of any provision of the Act or he becomes prohibited by law from being a director"5 Besides, a director enjoys immunity as per regulation 118 which indemnifies every director against liability incurred by way of defence to any civil or criminal proceedings in case of judgment or reliefs in his favour. On the other hand a person conducting shareholder litigation has to meet costs from his own sources in case of the derivative claim being rejected by the court. As per the new Act's section 172 which came into force from October 1, 2007, directors must "promote the success of the company for the benefit of the members as a whole"6 as against the earlier parallel provision that they should act "in the best interests" of the company. Government has clarified that "to promote the success" means "long-term increase in value" though this is subject to being confronted by a competing definition from potential litigants. Under Section 175 of the new Act, director has duty to avoid conflict of interests. There should not be a situation involving exploitation of any property, information, or opportunity whether or not they are advantageous to the company. The acquisitioning of the property by Filo Limited from Pastry Products in which both of the directors hold 44% of shares falls under this section. Further it has been stated that

Zancolli Classification Hand Function Scale

Zancolli Classification Hand Function Scale Zancolli classification hand function scale was formed by Eduardo Zancolli in 2003. He first used this scale in assessing the children with cerebral palsy who underwent reconstructive surgery. In this scale he explained about the grasping and release patterns between the wrist and fingers and hand appearance of the spastic children. He explained the hand appearance in degrees and that, degrees of extension can be measured using goniometer. The responses of the scale was scored as 0, 1, 1a, 2a, 2b and 3. Scoring: 0: Patients can extend the wrist more than 20 0 with the fingers extended. 1a: Patients can extend the wrist between 0 and 20 0 with the fingers extended 1b: Patients can extend the wrist between -200 and -10 with the fingers extended 2a: Patients can extend the wrist with the finger flexed. The fingers can also be extended, but with more than 20 0 of wrist flexion. 2b: Patients cannot extend the wrist with the finger flexed. The fingers can be extended, but with more than 200 of wrist flexion. 3: Extension of the fingers and wrist is impossible. Interpretation: Maximum score is 3 Minimum score is 0. The lowest score indicates no deformity and highest score indicates severe deformity. 3.8.3. Cryotherapy: The term cryotherapy comes from the Greek word cryo means cold and the word therapy means cure. It has been around since the 1880-1890s. The ancient Greeks knew the secrets of wellness Cryotherapy (Greek cryo cold, therapeia cure) is a term used for treatment based on exposing the human body to very low temperatures for brief periods at a time. Cryotherapy came into broad use in the care of sports injuries during the 1970s. Articles Needed: 1. A plinth to position the subject 2. Ice Packs 3. A stopwatch 4. Towels 2 5. Bowl with cotton ball 6. Spirit 7. Goniometer Procedure: Step 1: Explain the procedure to the care giver Step 2: Arrange all the articles Step 3: Prepare the child by removing the clothing from the elbow to fingers Step 4: Level of spasticity and hand function is assessed using Ashworth scale and zancolli classification hand function scale. Step 5: Wrap the ice pack in a wet towel. Step 6: The area is cleaned with spirit cotton and the upper limb of the child was positioned on pillow. Step 7: Place the wrapped pack on the flexor compartment of the forearm Step 8: Leave the pack in place with dry towel Step 9: After 5 minutes assess for any adverse effects like rashes. Step 10: The ice pack was applied for 20 minutes and then removed and dried Step 11: Make the child comfortable Step 12: Replace the articles Step 13: Level of spasticity and hand function is measured after 10 days. 3.9. HYPOTHESES H01: There is no significant difference between experimental group and control group in the level of spasticity and hand function before cryotherapy among children with cerebral palsy. H1: There is a significant difference in the level of spasticity and hand function before and after cryotherapy among children with cerebral palsy of experimental group. H02: There is no significant difference in the level of spasticity and hand function before and after intervention among children with cerebral palsy of control group. H2: There is a significant difference between experimental and control group in the level of spasticity and hand function after cryotherapy among children with cerebral palsy. 3.10. PILOT STUDY Pilot study was conducted to find out feasibility and practicability, validity and reliability of the study. The study was conducted at Aashirwad special school for a period of 6 days. A total of 6 samples were selected for the study in simple random sampling technique. Personal information was collected. A pre assessment was done using Ashworth scale and Zancolli classification hand function scale followed that cryotherapy was administered by the researcher for 30 minutes daily for each child for a period of 6 days. Post test was done on the 6th day. Data collected was tabulated and analyzed using descriptive statistical methods. The results showed that, there was a significant improvement in children after cryotherapy. Hence the study was feasible and practicable. 3.11. MAIN STUDY The main study was conducted to meet the objectives of the present study. The data was collected at Families for Children for a period of 30 days. The children were selected according to purposive sampling technique. Total of 30 samples were allocated alternatively into experimental and control group. The researcher explained the procedure to care givers of the children and obtained consent from the care givers. Demographic data was collected first. A pre assessment was done using Ashworth scale and Zancolli classification hand function scale for the children with cerebral palsy. Cryotherapy was administered to the child by the researcher for duration of 20 minutes daily for a period of 10 days to each child in a comfortable environment. The post test was done using the same tool at the end of 10th day of intervention. 3.12. TECHNIQUE OF DATA ANALYSIS AND INTERPRETATION A frequency table was formulated for all significant information. Descriptive and inferential statistical method was used for data analysis. t test for dependent samples was used to find the significance of cryotherapy. t test for independent samples was used to find out the comparison of post test scores among experimental and control group. DATA ANALYSIS AND INTERPRETATION The effectiveness of cryotherapy prior to passive stretching on the level of spasticity and hand function among children with CP was assessed and analyzed. The participants of the study were children with spastic cerebral palsy. Totally 30 samples were selected for the study and randomly divided into experimental and control group. The intervention selected for the present study was cryotherapy for 20 minutes before passive stretching on the level of spasticity and hand function. The level of spasticity was assessed before and after cryotherapy by using Ashworth scale. Hand function was assessed before and after cryotherapy using Zancolli classification hand function scale. The collected data were grouped and analyzed using descriptive and inferential statistical methods. SECTION I 4.1. DEMOGRAPHIC VARIABLES The following demographic variables are distributed in the form of tables and graphs. The demographic variables are age (in years), sex and types of cerebral palsy among children with spastic cerebral palsy. TABLE 4.1. DISTRIBUTION OF DEMOGRAPHIC VARIABLES AMONG CHILDREN WITH CEREBRAL PALSY (N=30) Demographic Variables Experimental group Control group No. of participants Percentage (%) No. of participants Percentage (%) Age (years) 6-9 3 20 5 33 9-12 5 33 7 47 12-15 7 47 3 20 Sex Male 5 33 4 27 Female 10 67 11 73 Types of CP Diplegic 5 33 7 47 Quadriplegic 10 67 8 53 The table shows the distribution of demographic variables like age (years), sex, and type of CP that are children with spastic cerebral palsy. The age distribution children with spastic cerebral palsy range from 6-15 years in which 47% of children from experimental group range from 12-15 years and in control group they range from 9-12 years respectively. 20% of children from experimental group and control group range from 6-9 years and 12-15 years respectively. 33% of children from experimental group and control group range from 9-12 years and 6-9 years respectively. In both the group majority of children were female while 33% in experimental group and 27% in control group were male. In both groups, majority of children were quadriplegic while 33% in experimental group and 47% in control group were diplegic. FIG 4.1 AGE DISTRIBUTION OF CHILDREN WITH SPASTIC CEREBRAL PALSY FIG 4.2 GENDER DISTRIBUTION OF CHILDREN WITH SPASTIC CEREBRAL PALSY FIG 4.3 DISTRIBUTION OF TYPES OF CP AMONG CHILDREN WITH CEREBRAL PALSY SECTION II 4.2. 1. ASSESSMENT ON THE LEVEL OF SPASTICITY AMONG CHILDREN WITH CEREBRAL PALSY The ashworth scale consists of 5 point scale used to assess the level of spasticity among children with cerebral palsy in both experimental and control group. The assessment was done for both the hands before and after cryotherapy. TABLE 4.2. ASSESSMENT ON THE LEVEL OF SPASTICITY (ON RIGHT HAND) AMONG CHILDREN WITH CEREBRAL PALSY BEFORE AND AFTER CRYOTHERAPY (N=30) Level of spasticity Experimental group Control group Before After Before After n % n % n % n % No spasticity 1 3 Mild spasticity 1 3 11 37 2 7 2 7 Moderate Spasticity 14 47 3 10 13 43 13 43 The table shows that in experimental group majority of children with spasticity (47%) had moderate spasticity before the intervention whereas majority (37%) had mild spasticity after intervention. In control group there was no changes after intervention. The scores on comparison showed reduction in the level of spasticity among children with cerebral palsy on right hand. TABLE 4.3. ASSESSMENT ON THE LEVEL OF SPASTICITY (ON LEFT HAND) AMONG CHILDREN WITH CEREBRAL PALSY BEFORE AND AFTER CRYOTHERAPY (N=30) Level of spasticity Experimental group Control group Before After Before After n % n % n % n % No spasticity 1 3 Mild spasticity 1 3 12 40 2 7 6 20 Moderate Spasticity 14 47 3 10 13 43 9 30 The table shows that in experimental group majority of children with spasticity (47%) had moderate spasticity before the intervention whereas majority (40%) had mild spasticity after intervention. In control group majority (43%) had moderate spasticity before intervention and mild difference occurs after intervention. The scores on comparison show reduction in the level of spasticity among the experimental group children with cerebral palsy on left hand. 4.2.2. ASSESSMENT ON HAND FUCTION AMONG CHILDREN WITH CEREBRAL PALSY The zancolli classification hand function scale used to assess hand function among children with cerebral palsy in both experimental and control group. The assessment was done for both the hands before and after cryotherapy. TABLE 4.4. ASSESSMENT ON HAND FUNCTION AMONG CHILDREN WITH CEREBRAL PALSY BEFORE AND AFTER CRYOTHERAPY (N = 30) Hand Experimental Group Control Group Before After Before After Mean Mean% Mean Mean% Mean Mean% Mean Mean% Right 3.2 64 1.86 37 2.6 53 2.66 53 Left 3.1 62 1.7 34 2.73 55 2.53 51 Hand function on both right and left hand among children with cerebral palsy of experimental group shows that there was an improvement in hand function after intervention, when compared with the scores before intervention. In control group there was a mild changes in the right and left hand assessment scores after intervention. Thus the score reveals that the experimental group children had positive improvement in the hand function compared to control group children. SECTION III 4.3.1. COMPARISON ON THE LEVEL OF SPASTICITY AND HAND FUNCTION AMONG CHILDREN WITH CEREBRAL PALSY IN EXPERIMENTAL AND CONTROL GROUP BEFORE INTERVENTION Before intervention, assessment on the level of spasticity and hand function was done among experimental and control group. The obtained scores were analyzed using t test for independent samples, to prove the effectiveness of the intervention. TABLE 4.5. COMPARISON ON THE LEVEL OF SPASTICITY AND HAND FUNCTION AMONG CHILDREN WITH CEREBRAL PALSY IN EXPERIMENTAL GROUP AND CONTROL GROUP BEFORE INTERVENTION Group Level of spasticity Hand function Right Hand Left hand Right Hand Left hand Mean Mean % Standard Deviation t Mean Mean % Standard Deviation t Mean Mean % Standard Deviation t Mean Mean % Standard Deviation t Experimental 2.26 57 0.5 0.3 2 50 0.51 1.2 3.2 64 0.84 1.6 3.1 45 0.83 0.4 Control 2.3 58 0.3 2.6 57 0.57 2.6 52 1 2.7 54 0.9 (N=30) The above table depicts the obtained t value calculated for the level of spasticity and hand function of experimental group and control group before intervention. The level of spasticity on right hand of children among experimental group the mean percentage score was 57% (0.57) and the control group was 58% (0.3). The level of spasticity on left hand of children among experimental group the mean percentage score was 50% (0.51) and the control group was 57% (0.57). The hand function on right hand of children among experimental group the mean percentage score was 64% (0.84) and the control group was 52% (1.07). The level of spasticity on right hand of children among experimental group the mean percentage score was 45% (0.8) and the control group was 54% (0.9). Thus the mean percentage scores show that there is a positive difference in the level of spasticity and hand function among children with cerebral palsy. t test for independent samples is used to test the significance in mean difference among the experimental and control groups. The calculated t value on the level of spasticity, the right hand score (0.33) and left hand score (1.26) are lesser than the table value at 0.05 level of significance. The calculated t value on hand function, the right hand score (1.62) and left hand score (0.38) are lesser than the table value at 0.05 level of significance. Hence the null hypothesis, There is a no significant difference between experimental group and control group in the level of spasticity and hand function before cryotherapy among children with cerebral palsy is accepted. 4.3.2. ANALYSIS ON THE LEVEL OF SPASTICITY AND HAND FUNCTION AMONG CHILDREN WITH CEREBRAL PALSY Using ashworth scale, the level of spasticity and hand function among the children with cerebral palsy was assessed in both experimental and control group. The assessment was done for both the hands. The obtained scores are analyzed using t test dependent samples, to test the effectiveness of cryotherapy prior to passive stretching. TABLE 4.6. MEAN, STANDARD DEVIATION, t VALUE ON THE LEVEL OF SPASTICITY AND HAND FUNCTION (ON RIGHT HAND) BEFORE AND AFTER CRYOTHERAPY (N=30) Group Level of spasticity Hand Function Before After Mean difference t Before After Mean difference t Mean Standard deviation Mean Standard deviation Mean Standard deviation Mean Standard deviation Experimental 2.26 0.57 1.13 0.5 1.13 10.41** 3.2 0.8 1.86 0.7 1.33 9.8** Control 2.3 0.3 2.2 0.7 0.13 1.46 2.6 1.07 2.6 1.01 0.06 0.74 ** Significant at 0.01 level The above table reveals the distribution of mean and standard deviation of the obtained scores before and after cryotherapy among experimental group and control group children with cerebral palsy. The level of spasticity among experimental group showed a mean difference of 1.17 while there was mild difference in the control group. Thus the mean score in the level of spasticity shows that there was a positive difference in the reduction of spasticity among children with cerebral palsy of experimental group. Hand function of the experimental group showed a mean difference of 1.33 and the control group mean difference is about 0.06 Thus the mean scores show that there is a positive improvement in hand function among children with cerebral palsy of experimental group. t test was used to test the significance in mean difference. The calculated t value on the level of spasticity in the experimental group was 10.4 which was compared with the table value at 0.01 level of significance. The calculated t value on hand function in the experimental group was 9.8 which was compared with the table value at 0.01 level of significance. The calculated value was higher than the table value. Hence the research hypothesis, There is a significant difference in the level of spasticity and hand function before and after cryotherapy among children with cerebral palsy of experimental group is accepted. The calculated t value in control group on the level of spasticity was 1.46 and hand function was about 0.7 which was found to be lesser than the table value. Therefore the null hypothesis, There is no significant difference in the level of spasticity and hand function before and after cryotherapy among children with cerebral palsy of control group is accepted. Thus the mean value reveals that cryotherapy prior to passive stretching was effective in reducing the level of spasticty and improving hand function among children with cerebral palsy of experimental group. TABLE 4.7. MEAN, STANDARD DEVIATION, t VALUE ON THE LEVEL OF SPASTICITY AND HAND FUNCTION (ON LEFT HAND) BEFORE AND AFTER CRYOTHERAPY (N=30) Group Level of spasticity Hand Function Before After Mean difference t Before After Mean difference t Mean Standard deviation Mean Standard deviation Mean Standard deviation Mean Standard deviation Experimental 2 0.51 1.13 0.34 0.86 9.5** 3.1 0.83 1.7 0.61 1.4 8.57** Control 2.26 0.57 2 0.63 0.2 1.87 2.7 0.97 2.53 0.9 0.2 1.87 ** Significant at 0.01 level The above table reveals the distribution of mean and standard deviation of the obtained scores before and after cryotherapy among experimental group and control group children with cerebral palsy. The level of spasticity among experimental group showed a mean difference of 0.86 while there was mild difference in control group. Thus the mean score in the level of spasticity shows that there was a positive difference in the reduction of spasticity among children with cerebral palsy of experimental group. Hand function of the experimental group showed a mean difference of 1.4 and while there was 0.2 mean difference in the control group. Thus the mean scores show that there is a positive improvement in hand function among children with cerebral palsy of experimental group. t test was used to test the significance in mean difference. The calculated t value on the level of spasticity in the experimental group was 9.5 which was compared with the table value at 0.01 level of significance. The calculated t value on hand function in the experimental group was 8.57 which were compared with the table value at 0.01 level of significance. The calculated value was higher than the table value. Hence the research hypothesis, There is a significant difference in the level of spasticity and hand function before and after cryotherapy among children with cerebral palsy of experimental group is accepted. The calculated t value in control group on the level of spasticity was 1.87 and hand function was about 1.87 which was found to be lesser than the table value. Therefore the null hypothesis, There is no significant difference in the level of spasticity and hand function before and after cryotherapy among children with cerebral palsy is accepted. Thus the mean value reve als that cryotherapy prior to passive stretching was effective in reducing the level of spasticity and improving hand function among children with cerebral palsy of experimental group. FIG 4.4 COMPARISON ON THE LEVEL OF SPASTICITY BEFORE AND AFTER INTERVENTION OF EXPERIMENTAL GROUP AND CONTROL GROUP FIG 4.5. COMPARISON ON HAND FUNCTION BEFORE AND AFTER INTERVENTION OF EXPERIMENTAL GROUP AND CONTROL GROUP 4.3.3. COMPARISON ON THE LEVEL OF SPASTICITY AND HAND FUNCTION AMONG CHILDREN WITH CEREBRAL PALSY IN EXPERIMENTAL AND CONTROL GROUP AFTER INTERVENTION After intervention, assessment on the level of spasticity and hand function was done among experimental and control group. The obtained scores were comparatively analyzed using t test for independent samples, to prove the effectiveness of the intervention TABLE 4.8. COMPARISON ON THE LEVEL OF SPASTICITY AND HAND FUNCTION AMONG CHILDREN WITH CEREBRAL PALSY IN EXPERIMENTAL GROUP AND CONTROL GROUP AFTER INTERVENTION Group Level of spasticity Hand function Right Hand Left Hand Right Hand Left Hand Mean Mean % Standard Deviation t Mean Mean % Standard Deviation t Mean Mean % Standard Deviation t Mean Mean % Standard Deviation t Experimental 1.13 28 0.5 4.8** 1.13 28 0.34 4.5** 1.86 37 0.71 2.74* 1.7 34 0.61 3.53* Control 2.2 55 0.7 2 50 0.6 2.6 52 1 2.5 51 0.9 * Significant at 0.05 level The above table depicts the obtained t value calculated for the level of spasticity and hand function of experimental group and control group after intervention. The level of spasticity on right hand of children among experimental group the mean percentage score was 28% (0.5) and the control group was 55% (0.7). The level of spasticity on left hand of children among experimental group the mean percentage score was 28% (0.34) and the control group was 50% (0.6). The hand function on right hand of children among experimental group the mean percentage score was 37% (0.71) and the control group was 52% (1). The hand function on left hand of children among experimental group the mean percentage score was 34% (0.6) and the control group was 51% (0.9). Thus the mean percentage scores show that there is a positive difference in the level of spasticity and hand function among children with cerebral palsy. t test for independent samples is used to test the significance in mean difference among the experimental and control groups. The calculated t value on the level of spasticity, the right hand score (4.87) and left hand score (4.5) are higher than the table value at 0.01 level of significance. The calculated t value on hand function, the right hand score (2.74) and left hand score (3.53) are higher than the table value at 0.05 level of significance. Hence the hypothesis, There is a significant difference between experimental group and control group in the level of spasticity and hand function after cryotherapy among children with cerebral palsy is accepted. This proves that, cryotherapy prior to passive stretching has its influence in reduction of spasticity and improvement in hand function. RESULTS AND DISCUSSION The study was conducted at Families for Children, Coimbatore, with the focus on determining the effectiveness of cryotherapy prior to passive stretching on the level of spasticity and hand function among children with cerebral palsy. The samples of the study were 30 children with spastic cerebral palsy at Families for Children, and they were randomly allocated to experimental and control group. Cryotherapy was applied prior to passive stretching, to reduce the level of spasticity and improve hand function. To assess the level of spasticity and hand function, the researcher used Ashworth Scale and Zancolli classification hand function scale. The intervention was provided for 20 minutes prior to passive stretching for 10 days. The pretest score and post test scores were compared. The findings are discussed under the following headings. 5.1. FINDINGS RELATED TO DEMOGRAPHIC VARIABLE 5.1.1. Age Distribution In the present study, out of 30 samples, 15 children were randomly assigned to experimental group and 15 children were assigned to control group. Age distribution in experimental group revealed that, majority of children with spastic cerebral palsy (47 %) were between 12-15 years of age, 33% were between 9-12 years and 20 % were between 6-9 years. Age distribution in control group revealed that, majority of children (47 %) were between 9-12 years, 33% were between 6-9 years and 20% were between 12-15 years. Boyd RN (2012) conducted an interventional study by providing progressive resistance training for CP children (between the age group of 6-15 years) who are ambulatory in order to improve muscle strength. The study findings showed improvement in muscle strength though there was no change in the walking ability. 5.1.2. Gender Distribution Gender distribution of children showed that, majority of children was females in both experimental (67 %) and control (73 %) group. A study on effectiveness of neuromuscular electrical stimulation over cryotherapy along with passive stretching as a common protocol on improving hand function in patients with spastic cerebral palsy by Devidas S Patil (2011) showed that, improvement of hand function was seen in both male and female children. 5.1.3. Type of Cerebral palsy Assessment on the type of cerebral palsy showed that, majority of children were quadriplegic in both experimental (67 %) and control (53%) group. A study on efficacy of cold therapy on spasticity and hand function in children with cerebral palsy by Gehan et al.,(2010) revealed that, cryotherapy was effective in reducing spasticity and improving hand function in both diplegic and quadriplegic children. 5.2. ASSESSMENT OF LEVEL OF SPASTICITY AND HAND FUNCTION AMONG CHILDREN WITH CEREBRAL PALSY The children with the diagnosis of mild and moderate spastic cerebral palsy were selected for the study. The level of spasticity was measured using Ashworth scale. The tool is a 5 point scale in which the researcher extends the limb from the maximal flexion to maximal extension until the soft resistance is felt. The child limb moved through its full range of motion with one second by counting one thousand and one. The level of resistance felt is scored using 5 point scale. Hand function was assessed using Zancolli classification hand function scale in which the researcher assesses the degree of flexion and extension in the wrist and finger flexors by using goniometer. The degree of responses was scored as 0, 1a, 1b, 2a, 2b, 3. Akinbo et. al., (2007) conducted a similar study on effect of neuromuscular electrical stimulation and cryotherapy on spasticity and hand function. A quasi experimental pretest posttest control design was adopted in the study with sample size of 20. The level of spasticity was assessed using Ashworth scale in which the patient limb was extended from the maximal flexion to maximal extension until the soft resistance is felt. Hand function was assessed using zancolli classification hand function scale. The degree of flexion and extension was assessed using goniometer. 5.3. ADMINISTER CRYOTHERAPY PRIOR TO PASSIVE STRETCHING AMONG CHILDREN WITH CEREBRAL PALSY After assessing the level of spasticity and hand function, Cryotherapy was administered prior to passive stretching. The child is placed in a supine position with upper limb supported on a pillow. The area is cleansed with spirit and cotton. The wrapped ice pack is placed on the flexor compartment of the forearm for 20 minutes and then dried. Then the child had passive st

The Pressure To Be Perfect Essay -- essays research papers

The Pressure to be Perfect In today's competitive society, a person strives for perfection, due to the fact that so much emphasis is placed on one's outer appearance. No matter who we are or where we live, society puts this pressure upon us. We are typically faced with this pressure by models on television and in magazines. Companies seem to have targeted women more so than men. They usually use women with good looks and nice figures to advertise and market their product. When companies use these women in advertisements, it is setting a standard that other women feel that they need to follow. What has happened to internal beauty? Society puts so much importance on external beauty that people have forgotten about an individual having beauty within. The sayings â€Å"beauty is in the eye of the beholder† and â€Å"beauty is only skin deep† come to mind when I think about just how much emphasis is placed on outer appearance. A major factor that has increased the percentage of overweight people in society is technology. This includes items such as elevators, escalators, garage-door openers, drive-in windows, and the remote control. It use to be that you would at least burn some calories by having to get up and turn the channel on the television, but thanks to technology it is now a push of a button. Just think, things have the possibility to grow increasingly worse because of the 'information super highway'. There is no need to get out and walk the malls in search of a particular item...

“On Being Sane in Insane Places” Essay

It was very interesting to read about Rosenhan’s study and how psychiatrists, who go through big coursework and training, could wrongly classify a patient. It surprised me how some psychiatrists couldn’t say they don’t know what’s wrong with patients instead they could possibly diagnose someone as insane. Though reading this chapter I found the strange things from Rosenhan’s study that was hard to believe. Slater states, â€Å"The strange thing was, the other patients seemed to know Rosenhan was normal, even while the doctors did not.† (69). I believe patients can know that better than doctors because they are in that situation already and some doctors don’t analyze their patients carefully to know what’s actually happening with them. For example, if someone studies about one culture doesn’t mean that person knows way better that person who actually lives with that culture. Both chapters I found interesting because it relates to my life very well. I found out Elliot Aronson, Darley and Latane all kind of try to show that people needs to find reason for their actions. I believe each person as a human have to help everyone no matter what. Darley and Latane’s mention is about how to help someone in an emergency that relates with Catherine Genovse murder. Slater says, â€Å"You must interpret the event as one in which help is needed† (95). We read about Catherine’s murder and saw that after she had asked for help, someone yelled, leave that girl alone, instead of helping, and the only thing that happened was that the killer ran away (95). I agree with Darley and Latane’s that we need to know which help is needed and what help is not. The person may have helped with getting the killer away, but Catherine needed the help the most, so she wouldn’t die. I been in so many situations that someone needed my help and I helped as much as I could, but knowing what helped was needed help me a lot. Leon Festinger talked about how people really pay attention to what is going on in their life and around them. I think some people just pay attention to what they want. Its true most of the people like to listen to people who agree with them and ignore who doesn’t. The chapter also discussed how people can believe in something they can’t prove such as God working through  a person. I think even for believing a god it has many prove to make a person to believe it. I believe for believing on something need to have something as prove. This section is a really great one however I didn’t prefer how the experiments were described. I additionally didn’t’ prefer the experiments and there result. Harlow was a fascinating man and I preferred how the author discusses the experimenter and how they grew up on the grounds that it permits me to understand their conclusions about their examinations and why they are imperative to them. I thought it was interesting that the monkeys adored the cover yet when they were displayed a face they might be scared and yell or cry about it. What I establish fascinating was that when they were babies they existed like a typical life however when they got older they went insane. A percentage of the monkeys were introducing a mental imbalance, gnawing them, and one of the monkeys bit off his hands. This discovering was entertaining since Harlow was supporting the surrogate moms and this wound up going terrible for him. I wish the author might stick more to the investigations and less to her editorializing. I can’t agree with what Zola-Morgan does say â€Å"our human lives are intrinsically more valuable; monkey studies yield information that helps those lives† (153). Of course humans are more valuable than the monkeys, but still monkeys are animals and I think it’s so cruel to hurts them only because to do the experiment. If that kind of research saved the life of loved then I will be okay with that. I still feel awful with doing that type of experiment on poor animals that didn’t do nothing wrong.   This is another important finding because it just shows that psychiatrists may not have any idea about what they are doing, but no one questions them because of their authority. Of course after whom goes through big coursework and training, don’t expect someone to tell them they are wrong but from Rosenhan’s study they may be wrong too.

Anglo Americans Reputation Essay Example

Anglo Americans Reputation Essay Example Anglo Americans Reputation Essay Anglo Americans Reputation Essay Anglo American: it is a public limited company that operates globally and one of the worlds biggest mining companies is Anglo American, situaded in United Kingdom. primary sector are the main concers of Anglo American and there by it operates in primary sectors such as mining and agriculture. Anglo American operations are done in the first stage of economy though out the world and carries extensive operation in africa whit seventy six percent of its employees in it . Anglo American set out an example of important role player in the world economy with about seventhousand employees in UnitedKingdom. ase metals , ferrous , platinum , coal and industrial materials are the five main raw material produced by Anglo American. question number 1: â€Å"what are business ethics? give two examples of business practices that satakeholders would regard ethical and two that might be considred unthethical†. answer: business ethics refers to the moral sector of individuals desicions(Ferrel and Fraeddrich,1994) business ethichs are honesty or to be more precised moral values that direct a way to business behaviour. the distinguish between honesty and dishonesty and making the right choice involves business to be ethical . Here is no single case of an unethical behaviour in a work place so supprisingly that there is no silver bullet preventing it. organizations take several steps to emphazie employee about ethical behaviour as it creates a culture which recongnize employees to do the right thing. two examples of ethical behaviour are i)when producing any demerit good organizations should plant trees or conduct some CSR works like British American Tobacco (BAT) did in the capital city of bangladesh(dailystar newspaper,2009). nd ii)business should be thankful to its employees working in an organization and treat them fairly. two examples of unethical behaviour oe work could be i) the selection process which can send clear message to the employees and if the selection process is not carried out fairly then stakeholders will reard it as an unethical work. and ii) and if organizations imitate the appearance of claimant’s goods example, Reckitt and Cloeman Vs Borden (1990) question number 2 â€Å"The benefits of ethical business behavior affect the business itself and the wider community. Taking an example of an Angolo American business projects, identify the benefits to the local community and to the company’s shareholders† answer:Anglo American ensures in protecting the human rights of its employees and the native people where Angla American operations are carried out . therefore the organization contributes in voluntary principle on security and human rights. these code on conduct are to ensure that the organiation handeled the security of exisiting employees working in unstable countries like nigeria and also making sure that there is no negative impact on local people. hus in guidance to both private and public security they assigned to protect the mining operation or oil and gas facility by investigation , monitoring and controlling. the company assist the principles of unversal declaration of human rights and the benifits gained by the local community and the company shareholders are that the operation is carried without accidents, as they are prot ecting their employees the employees can confidently work, it also decreases negative impact local people thereby the local people dosenot crate any problems , eventually eliminating occupational hafaserd and making the whole compnay efficient. hese benifit make the Anglo American to be in a strong position and enabling longterm investors ,such as pension funds that run investment for millions of ordinary people in the United Kingdom, believe that it is important for a company to consider social and ethical issues and the financial satement is not the main concern if a business want to be sustainable. question number 3 â€Å"How is Anglo American’s reputation enhanced by engaging with local communities in decision-making? Why is it important for this engagement to be an ongoing process? answer:the stake holder engagement process uesd by Anglo American allows the organization to be aware of thr perspective and priorities of external groups which involves them in decision making process and its is due to the activities of the organization. Anglo American has developed a process to assist its operations at the local level which is knowns as Socio Economic Assessment Toolbox(SEAT), these process or toolbox enable the organization for helping the employees at manager level to calculate the impact of acitvities on the company and communities. his process also enhanse mine contribution to develop and to connect with the legislative body and the stakeholders. disagreement and divisions in the communities can occur as sometimes communities have to be resettled due to goverment premition in order to be accesed for important mineral deposit. the be practice for international sets out aquantity of resolution stages in a methord which inclusds the necessitate for designed discussion, fair compensation ,the result of restoring and pleasing to the eye of people occupation in their new locations . wo relocations in the villages of Ga Pila and Mothotlo in southafrica was started by Anglo American with the aid of local goverment and tribal leadership. after consultating with native people for an era several years of agreement with each hoousehold wrer done in the two new relocations . new villlagers were now able to built improved houses and infrastructure offering more land for farming This engagement is to be a ongoing process as they did not want to face those problems which can arise from the communities and stakeholders. herefore anglo american follows these methords to reduce the effect of negative impact on their business operation. question number 4 â€Å"Some business decision involves a careful balance of social, economic and environmental. Evaluate how Anglo American achieves that balance, using examples from the case study. † answer: Anglo america did manage to achive the balance of social, economic and enviourmental . the in Anglo American’s word â€Å"Good Citienship’’ which is the codes of behaviour , it sets out thee caore values and standards of Anglo American. he Orgazztion had taken some initiatives like i)the extractive industries transparency initiative which is a global standard designed to ensure that companies publish what they pay for raw materials and goverments publish the revenues that they recieve. ii)the uni ted nations global compactis the means by which business worldwide can caomplement the objectives of the united nations through adherence to ten core principles covering human rights and etc. and iii) global reopting initaiative which a framework used by companies to produce susutainability reports about their activities. Anglo American has involvement to the voluntary principles on security and human rights , the purpose of this was to set out vales and practice to gaurantee that company’s focuses on the security of empolyees and operation in ustable countries like nigera . ethics and profit gose hand in hand and this statement is deabatable but look in to Anglo’s account clearly states that they take business ethics seriously. . Anglo uses a tool-box named SEAT (Socio-Economic Assessment Toolbox) which facilitates managers to calculate the impact of activities done on the society and the organization. Anglo American uses the stakeholder’s engagement which enables the organization to understand the perceptions and priorities of external groups who are effected by the organization activities and factor them into a decision-making processes. Anglo America has been a vaital contributor for AIDS education in south africa . and the company was the 1st major company to announce to provide free anti-retroviral drugs to HIV-positive employees . and now Anglo now operates the largest workplace for HIV/AIDS education, voluntary testing and treatment program in the world . fter running the program for five long years the studuies shown was that the program has sucessfully reduced deaths rates and the attendant loss of skills and cutting absence rates by improving the health of infected workers. Anglo America participated in project which was a gold and copper mining project . the name of the project is â€Å"the pebble project alaska† which is good example of non-financial costs and this project provided new recuitment in alaska. Anglo’s main objective is to offer strong returns to the stakeholders by not risking the expense of social, environmental and economic .

How to write an analytical essay on To Kill a Mockingbird

How to write an analytical essay on To Kill a Mockingbird Analytical Essay on To Kill a Mockingbird Why write an analytical essay on To Kill a Mockingbird How to start an analytical essay: Tips on how to start Outline example Tips on how to write a thesis statement How to write an introduction Tips on how to write an introduction and a thesis How to write body paragraphs: Tips on body writing How to finish an analytical essay: Tips on conclusion writing Analytical essay revision Analytical essay on To Kill a Mockingbird (Sample) Why write an analytical essay on To Kill a Mockingbird Students undertaking literature courses often analyze various kinds of literature as part of their coursework. An analytical essay requires students to review and critically analyze a written work. The story To Kill a Mockingbird is an example of several kinds of literature that depicts how discrimination affected many families living in the southern parts of the US during the 1930s. The story highlights how different characters undergo significant changes despite living in an environment where discrimination was widely practiced. Harper Lee book, To Kill A Mockingbird, presents the theme of courage using a small family living in Maycomb county to depict courage in their fight against racial discrimination. How to start an analytical essay: Tips on how to start Analytical essays help the target audience understand the overall composition of the story by scrutinizing the literature including the characters. An analytical essay is divided into different sections to provide evidence about the authors perspective based on his understanding of the text. A good analytical essay needs to capture the audience interest; the author should use startling statements. Some background information related to the theme should be presented to help the audience understand the authors area of focus. A good analytical essay presents a critical review, including artistic styles used by the author to present the theme. It is important to identify which section of the book is to be analyzed and also the significance of the theme according to the original author. Outline example of analytical essay INTRODUCTION Explain the significance of the book A brief background of the theme and how the background connects to the theme BODY PARAGRAPHS Describe the specific elements used by the author to advance his theme in the story Present examples to justify the authors’ choice of element Describe the role of the main characters and how the characters enhances the plot Describe the authors strengths and weaknesses CONCLUSION Review the book and justify the significance of the book Some of the lessons learned from the story How to write a thesis for an analytical essay on To Kill a Mockingbird The thesis statement states the main ideas of an essay. A thesis statement is what the author wants to justify. For example, a good thesis statement for an analytical essay about To Kill A Mockingbird, with the central idea of courage, the thesis statement can be as follows: Courage is evident throughout the story; for example, Atticus constant fight against racism and Mrs. Dubose overcoming her addiction to morphine demonstrates courage amidst fear. How to write an introduction A good introduction needs to inform the audience what to expect in the following paragraphs. The first sentence of an essay should be clear and precise. The reader should be able to understand what the author intends to discuss by reading the introduction. Tips on how to write an introduction and a thesis The introduction needs to include the original authors name and the main theme; the introduction needs to convey the writers position concerning the original authors ideas. The introduction should indicate the main ideas to be discussed by presenting a thesis statement. An eye-catching introduction will attract the readers attention; therefore, the first few sentences of the introduction should be clear and precise. An analytical essay structure should contain the authors perspective on the subject, the purpose and the target audience as part of the introduction. How to write body paragraphs: Tips on body writing The body paragraphs should expand on the essay introduction by supporting the thesis statement. The body paragraphs have to present evidence to prove the claim by using specific text examples in order to justify the authors position. A five-paragraph analytical essay should contain three major parts, the introduction, essay body and the conclusion. The body paragraphs should contain at least three paragraphs to explain the main essay idea. The body paragraphs should also present a detailed explanation of the authors claims, including the strategies used. When analyzing literature, the author should discuss each chapter or analyze specific sections to present his claims. It is important to describe the rhetorical strategies used and explain if they are effective or not. The analysis needs to provide examples to support the authors position. How to finish an analytical essay: Tips on conclusion writing The conclusion is the last part of an essay that sums up all the argument to remind the reader of the main purpose of the essay. Conclusion means reminding the reader of the discussion. Therefore, the conclusions should contain brief sentences as a summary of what has been discussed. A good conclusion outlines the main issues discussed and linking the discussion to prove the claims made in the thesis statement. A good conclusion needs to connect the main idea with a broader argument or compare the argument using a broader perspective. When concluding an essay, the main focus should be on the discussion presented in the introduction and the essay body. The author should not present any new ideas when concluding. The author needs to discuss his position after the analysis and the implications of his findings. Analytical essay revision After completing the essay draft, it is important to review the essay to make it look professional. The essay needs to be free from any grammatical errors. Revision means checking for proper use of pronouns, subject agreement, proper sentence structure, and punctuations. Ensure that the language is simple; avoid unnecessary words that might confuse the reader. Analytical essay on To Kill a Mockingbird (Sample) Harper Lees story To Kill A Mockingbird presents a realistic story dating back to 1930s that resonate today. The most important theme of the story is about courage. To Kill A Mockingbird, written by Harper Lee, talks about a small town in the southern part of the 1930s, focusing on Maycomb county where the struggles of life are evident. Some of the notable characters like Atticus Finch, Jem and Scout present how discrimination affected many people living in the south. Harper explores the moral nature of humans, especially the struggle between discrimination and tolerance. Courage is evident throughout the story; for example, Atticus constant fight against racism and Mrs. Dubose overcoming her addiction to morphine demonstrates courage. The novel reveals not only prejudice but also examines the nature of prejudice and its consequences. The story setting and the period in which the story was written convey the struggles of many characters to fight racial discrimination. This involves the persecution of innocent people, especially during Tom Robinsons trial. Courage is evident in several parts of the book, for instance, the children Jem and Scout stands up to face their fears. Jems and Scouts bravery is noticeable in one of the scenes where they follow Atticus Finch in court during the rape trials to witness how he defends Tom Robinson. Scout displays heroism when addressing Walter Cunningham without fearing any repercussions of his actions. To Kill A Mockingbird proves how several characters had hope and courage amid rampant discrimination; they overcome fear to defend their position in the society. The novel shows the reader how courage can impact on others.

Compare and contrast between stepford Wives and Black Sunday movies Essay

Compare and contrast between stepford Wives and Black Sunday movies - Essay Example The two films’ similarity is experienced in the different perspectives that are displayed by the different casts in both films; the presence of this diversity of perspectives adding to the enrichment of the films. Another similarity being that the context under which both the movies were based upon is mainly from the feminine perspective; in the former from Dahlia Iyad and the public in general while in the latter from Joanna and the rest of the Stepford womenfolk. Women’s roles in both films are defined as being home keepers and caretakers, thus the women should mind their own business and leave the men to play their roles. This is best displayed by the stepford women’s submissiveness to their gendered roles i.e. the cleaning, cooking and washing of dishes and clothing. When the men are having a game of golf, it is the womenfolk who act as the caddies; this adding to their submissiveness. The themes of Conspiracy and paranoia are present in both films. in Black Sunday, it is displayed in a number of scenes such as that where Dahlia and other members of the terrorist organization ‘Black Panther’ are held at gunpoint with the discovery of the pre-recorded message, by Dahlia taking credit for the attack; the fact that the terrorists could use unlikely objects to create dangerous weapons i.e. the Madonna statues, the blimp, the camera-like machine and the special dart gun. Also in the scene where Dahlia wears a nun’s uniform on her mission to murder the partner of Kabakov. The dual partnership, between an American war veteran and an emotionally scarred woman, to plot and carry out a terror attack further deepens the conspiracy theme. Paranoia as a theme is expressed in the scenes as portrayed from the anti-terror forces’ perspective; this is exemplified by Israeli agent Kabakov’s role in aiding the United States government in preventing the attack. The fact

French and American Revolution Essay Example | Topics and Well Written Essays - 750 words - 1

French and American Revolution - Essay Example Thomas Hobbes believed Man to be ruthless by nature and so people are driven by greed and selfishness because of the instinctive self-preservation of any human being. However, this bad situation can be mitigated somewhat when people agree to give some of their rights in favor of a government they had formed to rule over them in his social contract theory of governance to achieve a civilized society but under a strong central authority with a built-in security feature where people can reclaim the authority given to the State.Based on the above background information and discussion, it is obvious to anyone that absolute monarchies are thereby inherently unstable because the people who are oppressed can revolt at any time wherever their patience runs out.Similarities – both the French and American Revolutions were actually revolted against a monarch who was abusive because of his absolute powers and questioned the right of their kings to govern them without any law whatsoever. It can also be said that both revolutions were greatly influenced by the political thinking during the Enlightenment Period and especially by the writings of Thomas Hobbes and John Lock that had posted the overwhelming idea that authority and by extension, power to rule or govern, comes from the people and only the people can take back the authority they had given when warranted. The cause of the two major revolutions of the eighteenth century was a desire of the French and American people to be free.