History of Psychology Essay Example for Free

History of Psychology Essay Modern psychology is a science that it continually being researched and added to. Psychology predates the 19th century and includes roots into early philosophy. Looking closely one can identify philosophers that related to the beginnings of psychology, identify major philosophers that historically relate to the beginnings psychology as a formal discipline and how the development of the science of psychology changed during the 19th century. A philosopher that could easily be called the father of modern psychology would be: Rene Descartes. Descartes was a philosopher in the 17th century that stepped outside the limits and wanted to know more. Descartes came up with 4 basic rules to arrive at the truth of whatever he was researching. These rules were basically to think clearly, logically and without bias (Goodwin, 2008). Descartes had several derived ideas and was considered a nativist and a rationalist. These ideas that he created foreshadowed one of psychology’s major topics of nature versed nurture. Descartes also fought that there was a difference between a person’s mind and body; and this difference separated us from animals. Before Descartes died he published his last of many books called: The Passions of the Soul. This book established him as a psychologist and a physiologist (Goodwin, 2008). This book emphasized on human emotions and continued on with a discussion about mind and body distinctions. He Clarified the body is a machine and responds to curtain motions, such as fear, that trigger reflexes. Descartes also determined that the pineal glad in the brain was the gland that sent messages from the mind/spirit to the body. Descartes died at just before his 54th birthday in 1650. There were several philosophers that historically relate to the beginnings psychology as a formal discipline. John Locke, George Berkeley, David Hume and John Stuart Mill are just a few to mention. Each philosopher contributed an aspect to psychology that led to its formal discipline. John Locke refused to believe in an innate mind and believed that mind is created by experiences and was not pre programmed. He stated believed that the ideas that come from our minds are due to ones sensations and reflections from experiences (Goodwin, 2008). George Berkeley added an analysis of visual perception. He disagreed with Locke’s theory of primary and secondary distinctions, but stated that our belief in God gave us a type of reality. David Hume is known for his study of impressions. This study helped research sensations and ideas the thought were due to impressions. Hume also identified the rules of association as resemblance, contiguity and cause/effect (Goodwin, 2008). There are a couple of reasons that psychology changed dramatically in the 19th century. John Stuart Mill was a big part of that change. Even though John Stuart Mill was a very young philosopher, he studied the logic of science and analyzed several methods on how to get a scientific truth. For example, Mill would look in to different genes that could produce depression. Every depressed person that he would look at would have this gene; however that did not mean that if you had the gene that you automatically had depression. In modern times we call his methods the experimental method and the correlation method. These types of methods are use today in the field of psychology. Philosophers are a big part of the modern world of psychology. They helped introduce methods that are still used today and added science to the study. Without philosophers we may still believe that the mind and body are one and that genes create thoughts and ideas and not experiences. We would not understand how visual and sensations react and create thoughts and different experiences. Philosopher Hermann Ebbinghaus once said that â€Å"Psychology has a long past, yet its real history is short† (Goodwin, 2008). This statement represents the fact that psychology is only 100 years old, but can be predated back from the time humans started asking questions. References Goodwin, C. J. (2008). A History of Modern Psychology (3rd ed. ).

Population Pressure And Living Environment Within Slums Sociology Essay

Population Pressure And Living Environment Within Slums Sociology Essay In this context the present paper tries to analyse the variation in composition and distribution of slum population as well as the population pressure and living environment therein. Utilising data from census of India and NSSO 49th, 58th and 65th rounds, the variations in composition and distribution of slum population along with the living environment therein has been analysed. The study shows that the increase in number of urban poor has led to increase in number of slums and this has very adversely affected the living conditions in slums and has resulted in the further deterioration of many essential facilities. In major developed states there has been further deterioration of living conditions in the slums and the most basic necessities have become scarcer. At the district level, higher concentration of slums can be found in northern, north-eastern and western states while dispersed slums can be seen in central and southern states. The problem of slums has turned to be more gig antic than earlier and thus requires immediate actions for checking the further growth of slums and improvement in the living conditions as well. Keywords Slums, population composition, infrastructure, Spatio-temporal pattern. Introduction The mountain of trash seemed to stretch very far, then gradually without perceptible demarcation of boundary it became something else. But what? A jumbled and pathless collection of structures, cardboard cartoons, plywood and rotting bottles, the rusting and glassless shells of cars, had been thrown together to form habitation. Michael Thelwell (Adapted from Mike Davis, 2004) The earth has urbanized even faster than originally predicted by the club of Rome in its popular report limits to growth and this has resulted in the rise of gigantic hyper cities. The megacities have come up as the brightest stars in the urban firmament, but at the same time three quarters of the burden of population growth is borne by faintly visible second tier-cities and smaller urban areas where there is little or no planning to accommodate these people or provide them with services. Urbanization, thus, must be conceptualized as structural transformation along, and intensified interaction between every point of an urban-rural continuum. But the price of new urban order has been increasing inequality within and between cities of different sizes of specializations. Urbanization at many places has been radically decoupled from industrialization, even from development per se. More sinister has been the urbanization-without-growth. The urban population growth in spite of stagnant or negative urban economic growth is the extreme face of what researchers have labelled as over-urbanization. It is just one of the several unexpected tracks down which a neo-liberal world order has shunted millennial urbanization. In spite of the drastically weakened pull of the city by debt and depression, the rapid urban growth in the context of structural adjustment has been an inevitable recipe for the mass production of slums (Davis, 2004). The UN-Habitat report in 2003, titled The Challenge of the Slums stands out to be the first truly global audit of urban poverty. It has established that the primary direction of both national and international interventions during the last twenty years has actually increased urban poverty and slums, increased exclusion and inequality and weakened urban elites in their efforts to use cities as engines of growth. But all other things remaining aside, slums remain an invaluable expose that amplifies urgent research findings with the institutional authority of the United Nations. If the reports of the Intergovernmental Panel on Climate Change represent an unprecedented scientific consensus on the dangers of global warming, then slums sounds an equally authoritative warning about the global catastrophe of the urban poverty. In fact slums are basically the urbanization of poverty. When human beings were able to produce more than they consumed and had found ways of storing the surplus to provide for a large number of people, living away from the field, they settled on such areas which provided good environment, climate and soil favourable to plant and animal life, an adequate water supply, ready materials for providing shelter and easy access to other peoples. Concentration of population grew at the intersections of trade routes, at harbours and at the mouths of rivers with easy access to the sea. Athens, Rome was located near the sea. Mecca, Damascus and Samarkand were island cities located on caravan routes. In India all big cities were located near the banks of rivers, ports, etc. Varanasi is one of the ancient and famous cities located on the bank of river Ganges. The officials and priests lived in the main hub whereas lower classes craft persons, artisans and labourers lived around the city republics. Gradually people from fields and small settlements sta rted moving to city republics because of lack of farm work all time of the year and safety in cities. These city republics became powerful and tapped the surpluses and other resources. In 1800 only 2% of world population lived in towns of more than 5000 inhabitants. No more than 45 cities had population over 100,000. The 19th and 20th Century saw enormous growth of urban population. In fact the 20th century was a time of great change, and the greatest of those changes was in the numbers of people on the globe and where they lived. Since 1950, mankind has endured its most rapid expansion, from 2.5 billion to 6 billion people. As a result of this rapid increase of population, the cities were not able to sustain the pressure of increased population and could not provide good environment and basic services to new entrants as they were unable to afford reasonable shelter within their means. They were therefore forced to live in slums. Sixty per cent of this gain has been in urban areas, particularly in the urban areas of the developing world, where the urban population has increased more than six fold in only 50 years. Humanity is only about half way through this great transformation to urban living. During the next 30 years, the global urban population will increase by more than 2 billion while rural populations will be almost static. The greatest impact will be felt in the developing world and nowhere more so than throughout South and South-eastern Asia and sub-Saharan Africa. During the next 15 years, many large cities in Asia and Africa will nearly double their population. The huge increase in urban populations amounts to a crisis of unprecedented magnitude in urban shelter provision. Every year, the worlds urban population is increasing by about 70 million, equivalent to seven new megacities. These people all need to be provided with shelter, with employment and with urban services. The stretched capacity of most urban economies in developing countries is unable to meet more than a fraction of these needs, so that the informal sector is providing most of the new employment and housing in environments that have come to be known as informal settlements or slums, where more than half of the population in many cities and towns of developing countries are currently living and working. The evolution of the new urban poverty has been a non- linear historical process. The slow accretion of shanty towns to the shell of the city is punctuated by storms of poverty and sudden explosions of slum building. In this context the present paper tries to analyse the variation in composition and distribution of slum population as well as the population pressure and living environment therein. Utilising data from census of India and NSSO 49th, 58th and 65th rounds, the variations in composition and distribution of slum population along with the living environment therein has been analysed. Apart from this some secondary data published in different books and articles have also formed a part of the analysis. Under the methodological section, firstly on the basis of the literature review, two objectives have been determined for this paper. For the fulfillment of these objectives statistical tools have been widely used to analyse the raw data. Graphical presentation and cartographical tools (maps and diagrams) too have been utilized to extend the level of analysis and explanation. Needs and Approaches to the Study of Slums Slums are consolidated and compact physical, social, cultural and economic units with distinct neighbourhood system within the greater environment of cities. These are patronised by the local political organizations which strengthen their existence on those very locations. The growth and development of slums have never become phenomena of few days or months; a sufficient number of years have been passed to reach the full growth and vigour when it has come to the notice of urban planners, administrators and municipal authorities that slums have become problems and threats to health city life. The growth of slums is a manifestation of urban poverty as the majority of urban poor lives in slums. On one hand the government documents tries to establish a fall in the levels of poverty but on the other hand the consistent rise in slums population and deteriorating living conditions depicts some different story. The provision of lifeline infrastructure lags far behind the pace of urbanization and peri-urban slum areas often have no formal utilities or sanitation provision whatsoever. The urban poor are forced to settle on hazardous and otherwise unbuildable terrains over-steep hill slopes, river banks and flood plains. Likewise they squat in the deadly shadows of refineries, chemical factories, and toxic dumps or in the margins of railroads and highways. Poverty has created an urban disaster problem of unprecedented frequency and scope. The interest and need for the study of slums has stemmed from two basic causes a) An urge to bring about social reform and b) An effort to reach an understanding of the process of urbanization. The studies which have an element of reform interest are preoccupied with poverty and related problems and focus extensively on the working class standards of living. However they have little to speak upon the social life of the slum dwellers. On the other side of the coin lie the urbanization studies that provide a closer approach to the analysis of social behaviour in this area (Whyte, 1943). However off the two reasons the latter claims more attention and validity than the former. Even the global report on slums published by the United Nations Habitat more or less recognises slums as the face of urban poverty in the new millennium. The Slums of the World Report has appeared at a time of growing awareness of the red flags raised by the urbanization process, particularly because of an increasing number and proportion of city residents who live in poverty in precarious settlements in the core historic part of cities and in the peri-urban areas. For the first time in history, rapid population growth and its concentration in cities around the world constitute a crucial element affecting the long-term outlook for humanity. Despite standing out as centres of civilization and economic activity for eight millennia, cities never attracted more than ten per cent of the global population until the second half of the 19th century. Now, systems of cities have become the worlds social , economic, cultural and political matrix. One-third of the worlds urban population lives in slums, and four out of ten inhabitants in the developing world are informal settlers. The report accepts that the number of issues relevant to urban poverty and slums is practically infinite and it requires an in-depth analysis and comprehensive effort to deal with the worsening situations. Understanding the notion of slums The first step in solving a problem is to define it correctly. Therefore a clear understanding of the notion of slums is indispensible. Since its first appearance in Veuxs Flash Dictionary during the 1820s as part of the London cant, the term slum was used to identify the poorest quality housing and the most unsanitary conditions; a refuge for marginal activities including crime, vice and drug abuse; and a likely source for many epidemics that ravaged urban areas a place apart from all that was decent and wholesome. The word slum was derived from slumber which means a sleepy unknown back alley. Slum meant `wet mire where working class housing was built during British Industrial revolution in order to be near the factories. These were uncontrolled settlements and lacked basic services and only poor people lived there. During the major part of the 19th century, the word appeared in the written language in quotation marks mostly as back-slum(s). At the end of the 19th century, slum mea nt a street, alley, court, situated in a crowded district of a town or city and inhabited by people of a low class or by the very poor; a number of these streets or courts forming a thickly populated neighbourhood or district where the houses and the conditions of life are of a squalid and wretched character (oxford dictionary)à ¢Ã¢â€š ¬Ã‚ ¦. a foul back street of a city, especially one filled with a poor, dirty, degraded and often vicious population; any low neighbourhood or dark retreat usually in the plural, as Westminster slums are haunts for thieves (The Challenge of Slums: Global Report on Human Settlements, 2003) The housing reform movement in England during the 1880s changed a popular word that once described an awkward phenomenon to a general operational concept as a house materially unfit for human habitation, and made possible the delimitation of slum areas on city maps for planning purposes. It became a common word in the Anglophone world, used, for example, in India in order to designate without distinction the bustees, chawls or cheris of Mumbai, Delhi or Chennai. The 20th century made the word obsolete in contexts requiring more precise and rigorous terms, such as tenement house, tenement district and deteriorated neighbourhood, because of legislation from the 1890s and 1930s authorizing the eradication of the so-called slums, and imposing technical and legal definitions and standards for such actions. At the same time, the social movement generated new words, such as neighbourhoods or communities, to qualify the designated slums in order to rename the socially stigmatized slum areas. As with most euphemisms, alternative terms were eventually subsumed into the argot and served to maintain rather than counteract the negative prejudices against slum dwellers. The polite neighbourhood has become shortened to hood, a badge of youthful attitude in Los Angeles. Today, the catch-all term slum is loose and deprecatory. It has many connotations and meanings and is banned from many of the more sensitive, politically correct and academically rigorous lexicons. It can also vary considerably in what it describes in different parts of the world, or even in different parts of the same city. In developing countries, the term slum, if it is used, mostly lacks the pejorative and divisive original connotation, and simply refers to lower-quality or informal housing. Large, visible tracts of squatter or informal housing have become intimately connected with perceptions of poverty, lack of access to basic services and insecurity. Terms such as slum, shanty, squatter settlement, informal housing and low-income community are used somewhat interchangeably by agencies and authorities. The coverage of settlement types is even more complex when one considers the variety of equivalent words in other languages and geographical regions. Slums are today known by dif ferent names throughout the world: Barrio or tugurio (Latin America), Basti (Bangladesh), Bidonville (France/Africa), Favela (Brazil), Ghetto, Kampung (Indonesia), Katchi abadi (Pakistan), Masseque (Angola), Shantytown, Skid row, Squatter cities . However at this point a note on the current distinction between slums and shanties is essential. While slums describe old residential buildings which have deteriorated and lack essential services (but in most cases do not lack security in terms of tenure), shanties refer to spontaneous settlements which have developed in outskirts and unbuilt areas of the city. At the FirstWorld Urban Forum, a position paper elaborated by UN-HABITAT on Cities Without Slums used the term slum to describe, a wide range of low-income settlements and/or poor human living conditions and note that these inadequate housing conditions exemplify the variety of manifestations of poverty as defined in the Programme of Action adopted at the World Summit for Social Development. The term slum includes the traditional meaning that is, housing areas that were once respectable or even desirable, but which have since deteriorated, as the original dwellers have moved to new and better areas of cities. The condition of the old houses has then declined, and the units have been progressively subdivided and rented out to lower-income groups. A typical example is the innercity slums of many historical towns and cities in both the industrial and the developing countries. The term slum has, however, come to include also the vast informal settlements that are quickly becoming the most visual expression of urban poverty. The quality of dwellings in such settlements varies from the simplest shack to permanent st ructures, while access to water, electricity, sanitation and other basic services and infrastructure tends to be limited. Such settlements are referred to by a wide range of names and include a variety of tenurial arrangements. Slums: a point of discord The entire scholar community has failed to converge on a single definition of slum. As a result the buzzword has been defined differently for different regions and contexts. The difference in the definitions is primarily the result of discrepancies in the parameters adopted for the purposed of identifying the slums. Even amidst the web of definitions, the basic features rather the elements of the slums remain similar. Slum, at its simplest, is a heavily populated urban area characterized by substandard housing and squalor. This definition encapsulates the essential characteristics of slums: high densities and low standards of housing (structure and services), and squalor. The first two criteria are physical and spatial, while the third is social and behavioural. This spread of associations is typical, not just for the definition of slums but also of our perceptions of them. Dwellings in such settlements vary from simple shacks to more permanent structures, and access to basic service s and infrastructure tends to be limited or badly deteriorated. Slums and urban poverty are not just a manifestation of a population explosion and demographic change, or even of the vast impersonal forces of globalization. Slums must be seen as the result of a failure of housing policies, laws and delivery systems, as well as of national and urban policies. The definition of the term slum includes the traditional meaning that is, housing areas that were once respectable or even desirable, but which have since deteriorated as the original dwellers have moved to new and better areas of the cities. The condition of the old houses has then declined, and the units have been progressively subdivided and rented out to lower-income groups. Typical examples are the inner-city slums of many towns and cities in both the developed and the developing regions. Slums have, however, also come to include the vast informal settlements that are quickly becoming the most visible expression of urban poverty in developing regions cities, including squatter settlement s and illegal subdivisions. The quality of dwellings in such settlements varies from the simplest shack to permanent structures, while access to water, electricity, sanitation and other basic services and infrastructure is usually limited. Such settlements are referred to by a wide range of names and include a variety of tenure arrangements. The problem with measuring slums starts with the lack of an agreed definition. As a result, enumeration of slums has not yet been incorporated within mainstream monitoring instruments, such as national population censuses, demographic and health surveys, and global surveys. Some surveys provide proxies or related variables, such as proportion of unauthorized housing or proportion of squatters. Participatory poverty assessments in many least developed countries (LDCs) generally provide only qualitative information on urban poverty. The generic definition suggests that a slum is a contiguous settlement where the inhabitants are characterized as having inadequate housing and basic services. A slum is often not recognized and addressed by the public authorities as an integral or equal part of the city. According to another definition given by the Cities Alliance Action Plan: Slums are neglected parts of cities where housing and living conditions are appallingly poor. Slums range from high-density, squalid central city tenements to spontaneous squatter settlements without legal recognition or rights, sprawling at the edge of cities. Slums have various names, favelas, kampungs, bidonvilles, tugurios, yet share the same miserable living conditions. The Encyclopaedia Britannica on the other hand defines slums as: residential areas that are physically and socially deteriorated and in which satisfactory family life is impossible. Bad housing is a major index of slum conditions. By bad housing is meant dwellings that have inadequate light, air, toilet and bathing facilities; that are in bad repair, dump and improperly heated; that do not afford opportunity for family privacy; that are subject to fire hazard and that overcrowd the land, leaving no space for recreational use. In India also there is no agreed upon definition of slums and there is no unanimity in the identification criteria used at the various level of governance as well as research. In the year 1993 attempts were made to define the slums on the basis of housing conditions and availability of facilities. However the most accepted definition of slums in the country has been given by the Registrar General of India for the purpose of Census of India. It defines the slums as: All specified areas in a town or city notified as Slum by State/Local Government and UT Administration under any Act including a Slum Act. All areas recognized as Slum by State/Local Government and UT Administration. Housing and Slum Boards, which may have not been formally notified as slum under any act. A compact area of at least 300 populations or above 60-70 households of poorly built congested tenements, in unhygienic environment usually with inadequate infrastructure and lacking in proper sanitary and drinking water facilities. The level of disagreement upon this matter has gone beyond the national level and in an entirely surprising scenario the different states too have set up different landmarks for the identification of slums for their respective territories. The definition of slum area adopted by the Stare Governments is based on slum Acts of the respective States i.e. based on legal stipulations unlike the definitions adopted by RGI and NSSO. The concept, Perception and definition of slums vary across the states, depending on their socio-economic conditions bur their physical characteristics are almost similar. There are discrepancies between the Parameters adopted by State Governments, RGI and NSSO. Thus there exits divergent opinions at the different levels in the country as to what constitutes the key determinants of slums. In fact Slums are too complex to define according to one single parameter. They are a relative concept and what is considered as a slum in one city will be regarded as adequate in another city. Local variations among slums are too wide to define universally applicable criteria and this has been the prominent cause for existence of different definitions of slums. Slums change too fast to render any criterion valid for a reasonably long period of time. The spatial nature of slums means that the size of particular slum areas is vulnerable to changes in jurisdiction or spatial aggregation posing further difficulties in providing any stable definitional criteria for them. Thus what is agreed is that slums, like poverty and secures tenure, is multidimensional in nature. Some of the characteristics of slums, such as access to physical services or density, can be clearly defined, and others, such as social capital, cannot. Even with well-defined indicators, measurement can be very problematic, and acceptable benchmarks are not easy to establish. Even though the identification and differentiation of slums is a difficult nut to crack, Slums has been divided into two broad classes (Davis, 2004): 1. Slums of hope: These are progressing settlements, which are characterized by new, normally self built structures, usually illegal (e.g. squatters) that are in, or have recently been through, a process of development, consolidation and improvement; and 2. Slums of despair: These are declining neighbourhoods, in which environmental conditions and domestic services are undergoing a process of degeneration. Slums of hope may all too easily yield to despair. Thus a review of the definitions used by national and local governments, statistical offices, institutions involved in slum issues and public perceptions reveals the following attributes of slums in the country: lack of basic services, substandard housing or illegal and inadequate building structures, overcrowding and high density, unhealthy living conditions and hazardous locations, insecure tenure; irregular or informal settlements, poverty and social exclusion, and minimum settlement size. Distribution and compositions of slums in India: The Variations The most important characteristics of a population in addition to its size and the rate at which it is expanding or contracting are the ways in which its members are distributed according to age, sex, ethnic or racial category, and residential status. The analysis of distributional and compositional characteristics of slums is requisite for the effective management of problems related with them. In fact the lack of information regarding the dynamism of extent of distribution of the urban poor is one of the main factors which prohibit the extension of vital facilities to them. The figures available till date shows a highest concentration of slum population in two southern states of India Maharashtra and Andhra Pradesh respectively. But the district level analysis shows a clearer picture of the concentration of slum population and its alignment with the urban centres. One of the peculiar aspects which emerges out of the distribution of slums is that in states of north, east and north east India, the slums are concentrated in few districts such as in West Bengal, Jharkhand, Orissa etc. while in states of western and Southern India, the slum population is spread in almost all the districts which is an indicator of the level and process of urbanization in the different states. The sex ratio among the slum populations shows very interesting trends. The major proportion of urban poor is considered to be composed of the male population that migrates from rural areas to cities primarily for work. But contrary to this, both the state and district level analysis shows high sex ratio for the four major states of South India Andhra Pradesh, Karnataka, Tamil Nadu and Kerala. More surprisingly the distribution of child population in slums shows just the opposite scenario. In this case, parts of central India, Rajasthan, U.P and Bihar are the leading areas both at state and district level. In Southern India, the population in the 0-6 age group is relatively less which indicates towards the changing population dynamics of the slums. The distribution of scheduled caste population shows some other drastic changes with respect to the slum population. In the hierarchy of status in Indian society the scheduled castes have been regarded at the bottom line and thus are associated with the relatively unclean jobs. The analysis here shows some surprising trends where the proportion of scheduled caste population in the total slum dwellers is less and very few districts shows relatively a higher presence of scheduled caste population. In North, West and North East India their presence is further low. Population pressure and living conditions in slums The increasing pace of urbanization and resultant increase in slum population is a matter of deep concern for sustainable living. A continuous rise in the slum population in India and their increasing concentration in fewer cities is posing a threat to urban healthy life and management of city affairs. Any further deterioration in the quality of life in slums directly affects the environment and is dangerous for the ecological sustainability. The assessment of living conditions with respect to population pressure in slums has been one of the most contested issues. Some of the robust indicators of living conditions can be taken as Structure of housing, Electricity Connection, Roads, Water logging conditions, Status of Latrine facility and type of drainage. The household density among slums shows a higher density in parts of Rajasthan and U.P which indicates that even though the slum population is highest in Maharashtra, the congestion is higher in slums of U.P and Rajasthan. The same is true for the slums in Jammu and Kashmir where the slum population is mainly concentrated in two districts. While for the other parts of the country an average density can be seen. There has been a noticeable change in respect to the type of structure of houses in the slums during the period between 2002 and 2008-09. All the three different categories of housing structure i.e. Pucca; Semi-kutcha and kutcha have undergone considerable change over the quin-quinnial period. The most drastic change has been the increase semi-kutcha and kutcha housing structures under both notified and non-notified category of slums. Andhra Pradesh, Gujarat, Orissa, Delhi, Karnataka are the states experiencing major changes under the two above mentioned categories. Also there has been decrease in the percentage of pucca slums under both notified and non-notified category of slums. The downfall under this category has been high mainly for Delhi, U.P, West Bengal, Tamil Nadu and Gujarat. All such changes signifies the rapid increase in the population of urban poor as well as the deterioration in the quality of living conditions in the slums. The condition of electricity in slums is also not satisfactory among the slums. U.P, Rajasthan, Bihar, Punjab and Jammu and Kashmir are among the major victims where the percentage of slums having no electricity is highest mainly for the non-notified slums. Also there has been a decrease in the number of slums under notified category where electricity is being provided for both households and streets. The condition of street lighting is very poor throughout the slums in the entire northern Indian belt. However none of the slums exists with any electricity under the notified category of slums which is an indication that the major hindrance in the extension of infrastructural facilities to the slums is lack of notification. One of the most drastic deterioration in the electricity facility to the slums have occurred in Karnataka state where almost 100% slums under non-notified category received electricity for both households and streets in 2002; but in 2008-09 this percentage reduced to almost 50%. Another very important infrastruc

Symmetric Key Utilized for EasySMS Convention

Symmetric Key Utilized for EasySMS Convention Conceptual SMS (Short Message Service) is a generally utilized correspondence between the end clients. SMS is being utilized as a part of our diverse  applications. The Short Message Service (SMS) normally whatever we trade the first configuration, now and then we used to send the some mystery  message like our email secret word, pass code and bank watchword. We send SMS is in unique organization, our customary SMS does not secure this  trusted data, so the proposed convention called EasySMS it will give exceptionally secure and ensure the trusted data between the end  clients. Pivotal words part; Authentication, Security, Secrete Key, Mobile Phone I. Presentation These days, the Short Message has turn into a standout amongst the most quick  furthermore, solid correspondence on the planet to transmit the  message from two persons. The Short Message Service called  SMS is a correspondence stage that sends the message  through a versatile cell system. At the point when the delicate data in our messages (SMS), it is  extremely hard to shield the data from the  meddlers furthermore exceptionally hard to recognize the root  from the specific sender. The cellular telephone correspondence  is great experience and an incredible acknowledgement from among all  human culture. The GSM is aviation route activity correspondence between the two  portable stations called Mobile Station (MS) and the Base  Handset Station (BTS) is an encryption between two feeble  also, stream figure (A5/1 or A5/2). The validation is an one  sided furthermore unprotected. In spite of the expanding force of cell phones with the  approach of Advanced mobile phones, a critical division of portable  gadgets in creating districts are still basic minimal effort gadgets  with constrained handling and correspondence capacities. A. Research Problem Infrequently, we used to send trusted data to our crew  individuals like secret key, credit number additionally bank pass book  number. This private data from one cellular telephone  to another through system. While sending the dataover the system meddler can read the data  since that will be in the first configuration. SMS use is  undermined with security concerns, for example, SMS exposure,  man-in-center assault and replay assault. SMS messages are  transmitted as plaintext between portable client and the SMS  focus utilizing remote system. B. Key Contribution The above convention called EasySMS is proposed to  anticipate and secure the end-to-end correspondence  between the clients, the convention EasySMS is going to  keep the different assault are Man-in-center assault,  Replay assault, SMS exposure and it is additionally message  trade amid the confirmation process, less  calculation overhead and decreases the data transfer capacity. II. RELATED WORK As indicated by the different creators have proposed distinctive sorts  of procedures and security to secure data amid  transmiision of the message. A usage of an open  key cryptosystem for SMS in a cell telephone system has  been exhibited, yet the security for convention is not talked about. Shared trade scrambled utilizing open key  cryptography by A structure secure extensible and  effective SMS(SEEMS). Another convention called SSMS is  used to give the application layer structure to the  wanted security traits in SMS. Amid the transmission  of message to give the security to the message by utilizing  carrier for m-installment. Because of physical constraints of the  cellular telephones it is exceptionally neccesary to offer the convention which  would make least utilization of assets and would improve  security. The proposed convention called SMSSec is utilized to secure SMS  correspondence between a customer furthermore used to the  encryption between end clients. The convention SMS based  structure gives a low-transmission capacity, solid, effective  answer for restorative information acquistion. The mutual session key  era is profoundly utilization correspondence and it is too  inadmissible for genuine eord application. Accordingly in this proposed convention EasySMS contrasted and two  convention called SMSSec and PK-SIM conventions. _______________________________________________________________________________________ III. EXISITNG SYSTEM In Existing System, the SMS based structure gave a  low-transmission capacity, solid, effective and savvy arrangement  for medicinal information procurement. The created shared key for  every session produced an enormous overhead. This structure  neglected to forestall SMS against different assaults. SMS messages are transmitted as plaintext between versatile  client (MS) and the SMS focus (SMSC), utilizing remote  system. SMS substance are put away in the frameworks of system  administrators and can be read by their work force.   An assault model depicts diverse situations for the  potential outcomes of different assaults where a pernicious MS can  access the legitimate data, or deceive the honest to goodness  MS. Since, the SMS is sent as plaintext, along these lines system  administrators can undoubtedly get to the substance of SMS amid the  transmission at SMSC. Fig1. Existing Architecture IV. PROPOSED SYSTEM The purpose behind picked these conventions for correlation is that  these are the main existing conventions which dont propose to  change the current structural planning of cell systems. We needed to contrast our proposed convention and some  existing conventions gave to give end-to-end SMS security  with symmetric key cryptography, however there is no such  convention exists. Both conventions are having two stages comparable  to the proposed convention and are in view of symmetric also  as hilter kilter key cryptography while the proposed convention  is totally in view of symmetric key cryptography. To defeat the above expressed assaults, different figure  calculations are actualized with the proposed confirmation  convention. We suggest that the figure calculations ought to be  put away onto the SIM (some piece of MS) and in addition at AS. Since  giving security needs to do some additional exertion which is  measured regarding expense, consequently giving or including additional  security means expanding more cost. Creators propose to  incorporate one more administration as Secure Message in the menu of  portable programming grew by different versatile organizations. Portable administrators can add some additional charges to send secure  message by their clients over the systems. At whatever point a  client needs to send a protected message to other client, the  proposed convention in particular EasySMS is executed which makes  accessible the symmetric shared key between both MS and afterward  figuring of message happens utilizing a symmetric key  calculation. We propose another convention named EasySMS with two  distinctive situations which give end-to-end secure  transmission of data in the cell.   Is the Secret Key SK Safely Stored? Since the malignant client  does not know the structure of cryptographic capacities like  f1() and f2(), so he/she can neither create the right MAC1  nor right designation key DK1. Further, the mystery key SK is  put away on the validation server/focus and also implanted  onto the SIM at the season of assembling. In this way, it is very nearly  difficult to concentrate the SK. The capacity situation of SK key  we introduced is same as these days utilized for the voice  correspondence in the conventional cell systems. In the event that some  administration suppliers dont wish to utilize real SK in the convention  execution. The EasySMS convention keeps the SMS data from  different assaults including SMS assault, telephone capture, SMS  spam, man-in-the-center assault, and GSMA. This EasySMS  sends lesser number of transmitted bits, produces less  reckoning overhead, and diminishes transmission capacity utilization  furthermore, message traded when contrasted with SMSSec and PK-SIM  conventions. V. CONCLUSION The EasySMS convention is ordinarily used to outline for  assurance of different assaults furthermore give end-to-end  secure correspondence. Symmetric key is effectively overseen by the proposed  convention called EasySMS furthermore it is correspondence  overhead amid execution, contrasted with SMSSec and PK-SIM  convention verification of trade of messages is less. VI. REFERENCES [1] H. Rongyu, Z. Guolei, C. Chaowen, X. Hui, Q. Xi,  also, Q. Zheng, A PK-SIM card based end-to-end  security structure for SMS, Compute. Standard  Interf. vol. 31, no. 4, pp. 629–641, 2009 [2] M. Densmore, Encounters with mass SMS for  wellbeing financing in Uganda, in Proc. ACM CHI,  2012, pp. 383–398.   [3] D. Risi and M. Teà ³filo, MobileDeck: Turning SMS  into a rich client experience, in Proc. 6th MobiSys,  no. 33, 2009.   [4] R. E. Anderson et al., Encounters with a  transportation data framework that uses just GPS  also, SMS, in Proc. IEEE ICTD, no. 4, Dec. 2010. [5] J. L.-C. Lo, J. Minister, and J. H. P. Eloff, SMSSec:  An end-to end convention for secure SMS, Compute.  Security, vol. 27, nos. 5–6, pp. 154–1

The evolutionary theory of a firm :: Business, Innovation

Focusing on a ï ¬ rm level analysis, RBV suggests that differences in ï ¬ rms’ capability are primarily the result of resource heterogeneity across ï ¬ rms (Peteraf, 2006). Firms that can accumulate resources and capabilities that are rare, valuable, no substitutable, and imperfectly imitable will achieve an advantage over competitors (Barney, 1996). A distinction is normally made between resources and capabilities, in that "resources are stocks of available factors that are owned or controlled by the organization and capabilities are an organization’s capacity to deploy resources" (Freiling, 2008). Resources tend to be tradable in markets and can be divided into tangible assets, such as ï ¬ nancial and physical capital, and intangible assets, such as human and organizational capital (Barney, 1986). By contrast, capabilities reside in routines that are intrinsically intangible and embedded in the ï ¬ rm, and thus cannot be traded on factor markets (Kogut & Zan der, 1992). Drawing on the evolutionary theory of a ï ¬ rm, the innovation capabilities approach to a ï ¬ rm emerged as an extension of RBV. Speciï ¬ cally the processes to integrate, reconï ¬ gure, gain and release resources, use resources to match and even create market change (Eisenhardt & Martin, 2000). Moreover, they are vital to gaining and sustaining a competitive advantage in industries where both technology and the market change (Verona & Ravasi, 2003). As such, they are considered as antecedent organizational and strategic routines that enable managers to acquire resources, which they then modify, integrate, and recombine to generate new value creating strategies. Eisenhardt and Martin (2000), and Zahra and George (2002) maintain that a ï ¬ rm’s routines or processes and organization culture and information technology advance can form unique innovation capabilities which allow the organization to make strategic changes that give it the ï ¬â€šexibility to operate in in novation markets. Lawson and Samson (2001) applied an innovation capabilities approach to the investigation of innovation. Many authors highlighted the differences between an organization’s well established or mainstream activities and its innovative or new stream activities (Badawy, 1993). Lawson and Samson (2001) proposed a model that operationalizes this global innovation capability as seven elements: vision and strategy; harnessing the competence base; organizational intelligence; creativity and ideas management; organizational structure and systems; culture and climate; and management of technology. The concept of innovation capabilities proved useful in some other marketing areas. Previous studies considered their use in the analysis of a ï ¬ rm’s international expansion (Grifï ¬ th & Michael, 2001; Grant, 1996), while Hart and Sharma (2004) analyzed the capabilities required to address the challenges of globalized and rapidly changing markets.

Factional Terror, Paramilitarism and Civil War in Haiti Essay -- Haiti

â€Å"Factional Terror, Paramilitarism and Civil War in Haiti: The View from Port-au-Prince, 1994-2004† is a scholarly article discussing the observations made by J. Christopher Kovats-Bernat in Port-au-Prince, the capital of Haiti, during the country’s heavily violent civil war. The article goes into great detail in order to discuss the events leading up to the civil unrest, taking into consideration many of the political, economic, and cultural influences that prompted the 1994 coup-d’à ©tat and the resulting ten years of extreme violence. The author, though, attempts to investigate the country’s bloodshed using the methodology developed by anthropologist Carolyn Nordstrom, who believed that war is not a static event but instead one that shapes and is shaped by historical, social, and cultural contexts. Therefore, Kovats-Bernat attempts to investigate the country’s current bloodshed by taking three separate questions into consideration; what pol itical advances led up to the war, what social aspects characterises the war’s violence, and how has the war affected the day-to-day-lives and cultural identities of Haitians? Kovats-Bernat describes the three key concepts that he wishes to utilize in order to make such an investigation into the life of Haitians during the civil war: political history, social analysis of material conditions, and cultural context. However, he does not seem to aptly follow all definitions that he provides for each of these concepts all throughout his paper, at least not in a concise manner that is easily understood by the reader. Take ‘cultural context’, for example. Kovats-Bernat clearly states that by cultural context he means â€Å"individual and community narratives of violence... within a larger symbolic world... ...ulk of this academic journal discusses primarily the â€Å"political developments that led to the war† (p.123), and therefore Kovats-Bernat has been successful in considering at least one of the three aspects that he had hoped to discuss. However, he does seem to be lacking when it comes to discussing his other two clearly define key concepts– exactly what the author originally claimed would result in ambiguous, subjective, and inaccurate observations. The author has not successfully been able to put an individual or community ‘face’ to the issue, and seems to focus more so on history rather than ethnography. Had he instead been successful in presenting Haiti’s political history as well as a more in-depth social analysis of material conditions and discussion of cultural context, there would be a much greater basis upon which I could express my confidence in the evidence.

Do People Have the Right to Die? Essay -- Euthanasia, Argumentative Ess

A disabled man shares his personal experience with euthanasia: As a quadriplegic who has been paralyzed from the chest down for over 24 years, I want to address the dangerous potential ramifications of legalizing physician assisted suicide (PAS) from a viewpoint of personal experience. The past danger I am referring to concerns the time when I was first paralyzed. My paralysis is the result of a broken neck and spinal cord injury from a car accident in 1975. Add to this cheery scenario the fact that I was soon greeted by a doctor who told me I was not supposed to have lived as long as I had, would most likely die shortly, or, in the best case would spend the remainder of my life confined to a wheelchair and you know I was not in the best of moods. After I surprised the doctors and lived to get into rehab, they told me, at that time, the average lifespan of a male quadriplegic was 36 years. By then, I would probably die from a pressure sore, kidney failure, or other related complication. That meant my best hope was 15 more years paralyzed. I'm 45 now and can look back on that laughingly. It wasn't so funny then. I spent 6 weeks getting medically stable followed by 4 and a half months in rehabilitation. During that period, there were MANY times when I didn't know if I wanted to go on. What have I done since the accident? I have lived semi-independently for nearly 23 years. In 1985, I graduated the University of Southern Maine with a B.A. in Communication. In 1989, I graduated Regent University in Virginia Beach with an M.A. in Creative Writing/Journalism. While there, I also worked with a large non-profit organization, received an outstanding service award for working 5 years in an inner city project, wrote and sold 2 radio... ...a's Family Doctor. Random House:1991. http://www.euthanasia.com/koop.html. (27 Sept 2003). Lewis, Trixie. "Dying with Dignity." Positive Living. 2003: p.1-2. Online. Internet. http://www.alpha.org/apla/positiveliving/1199/letters.html. (28 Sept 2003). Lykes, Fred. "A Defense of Physican Assisted Suicide(PAS)." p. 1-10. http://www.bluesky7.com/. (27 Sept 2003). Saunders, Peter. "Twelve Reasons Why Euthanasia Should Not Be Legalized." Christian Medical Fellowship. 1997: p. 1-6. http://www.cmf.org.uk/ethics/twelve.htm. (28 Sept 2003). Singer, Peter. "Freedom and the Right to Die." Online Opinion. 2002: p.1-3. Online. Internet. http://www.onlineopinion.com.au/2002/May02/Singer.htm. (28 Sept 2003). Smith, Wesley. "We Ignore the Dutch Legalization of Euthanasia at Our Own Peril." 17 Dec 2000: p. 1-3. http://www.euthanasua.com/nethcases.html. (27 Sept 2003). Do People Have the Right to Die? Essay -- Euthanasia, Argumentative Ess A disabled man shares his personal experience with euthanasia: As a quadriplegic who has been paralyzed from the chest down for over 24 years, I want to address the dangerous potential ramifications of legalizing physician assisted suicide (PAS) from a viewpoint of personal experience. The past danger I am referring to concerns the time when I was first paralyzed. My paralysis is the result of a broken neck and spinal cord injury from a car accident in 1975. Add to this cheery scenario the fact that I was soon greeted by a doctor who told me I was not supposed to have lived as long as I had, would most likely die shortly, or, in the best case would spend the remainder of my life confined to a wheelchair and you know I was not in the best of moods. After I surprised the doctors and lived to get into rehab, they told me, at that time, the average lifespan of a male quadriplegic was 36 years. By then, I would probably die from a pressure sore, kidney failure, or other related complication. That meant my best hope was 15 more years paralyzed. I'm 45 now and can look back on that laughingly. It wasn't so funny then. I spent 6 weeks getting medically stable followed by 4 and a half months in rehabilitation. During that period, there were MANY times when I didn't know if I wanted to go on. What have I done since the accident? I have lived semi-independently for nearly 23 years. In 1985, I graduated the University of Southern Maine with a B.A. in Communication. In 1989, I graduated Regent University in Virginia Beach with an M.A. in Creative Writing/Journalism. While there, I also worked with a large non-profit organization, received an outstanding service award for working 5 years in an inner city project, wrote and sold 2 radio... ...a's Family Doctor. Random House:1991. http://www.euthanasia.com/koop.html. (27 Sept 2003). Lewis, Trixie. "Dying with Dignity." Positive Living. 2003: p.1-2. Online. Internet. http://www.alpha.org/apla/positiveliving/1199/letters.html. (28 Sept 2003). Lykes, Fred. "A Defense of Physican Assisted Suicide(PAS)." p. 1-10. http://www.bluesky7.com/. (27 Sept 2003). Saunders, Peter. "Twelve Reasons Why Euthanasia Should Not Be Legalized." Christian Medical Fellowship. 1997: p. 1-6. http://www.cmf.org.uk/ethics/twelve.htm. (28 Sept 2003). Singer, Peter. "Freedom and the Right to Die." Online Opinion. 2002: p.1-3. Online. Internet. http://www.onlineopinion.com.au/2002/May02/Singer.htm. (28 Sept 2003). Smith, Wesley. "We Ignore the Dutch Legalization of Euthanasia at Our Own Peril." 17 Dec 2000: p. 1-3. http://www.euthanasua.com/nethcases.html. (27 Sept 2003).

Dave Barry’s Where Did My Little Girl Go: Puberty in Girls

Have you noticed the rapid physical changes they're going through? If so, you are not alone. Countless parents are experiencing this, and so is Dave Barry. He recently explained this topic In his editorial, â€Å"Where Did My Little Girl Go? ‘ and for me, I completely understand his point of view. It seems as though the duration of puberty for girls Is Instantaneous. As young girl develops, many changes go on that seems to happen all at once. First, the monthly surprise that is a huge surprise for mostly male parents.Parents begin to acknowledge the fact that their child Is no longer a child. Barry even refers to this as the â€Å"hormone bomb† Secondly, young girls begin to develop physical changes. Girls become full-figured, and begin to grab the attention of young men. That Is where parents, mainly protective fathers, start to worry. Barras novel Is titled You Can Date Boys When You're Forty, which most parents force their daughters to do, but It never really happens . Finally, the main point to this argument is that boys develop ritually slower than girls.This is how parents are more resistant to letting go of girls, especially when thinking of how many bad things there are in the world. And for parents, those bad things are boys. Barry even talked on the subject about his disagreements with his wife in letting boys in the house. As you can see, Parry's point is valid for many reasons more than one. It is a true fact that girls experience rapid physical changes faster than boys even experience chest hair. The duration of puberty for girls is instantaneous.