Progress of Human Development in India free essay sample

Therefore, large –scale investments in human resources are needed under public sector if physical capital available is to be exploited in a more efficient way. Human development index of India has improved from 0. 515 in 1990 to 0. 611 in 2004, but India still has miles to go before she can enter the group of high human development countries. The process of development has to accelerate the pace of human development. In this paper an attempt is made to highlight some of the factors which promotes human development. 1. INTRODUCTION Human development report 1990, has defined human development ‘as the process of enlarging people’s choices’. The most critical ones are to lead a long and healthy life, to be educated and to enjoy a decent standard of living. Additional choices include political freedom, other guaranteed human rights and various ingredients of self respect. Human development is thus a process of widening people’s choices as well as raising the level of well-being achieved (UNDP 1997). We will write a custom essay sample on Progress of Human Development in India or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The concept of human development puts people back at center stage, after decades in which a maze of technical concepts had obscured this fundamental vision (Paul Streeten 1996). â€Å"Income clearly is only one option that people would like to have, though an important one. But it is not the sum total of their lives. Income is also a means, with human development the end (UNDP 1997). Economic growth contributes most to poverty reduction when it expands the employment, productivity and wages of poor people and when public resources are channeled to promoting human development. A virtuous cycle of economic growth and human development arises when growth is labour using and employment generating and when human skills and health improve rapidly. The defining difference between the economic growth and the human develop- ment schools is that the first focuses exclusively on the expansion of only one choice – income – while the second embraces the enlargement of all human choices- whether economic, social, cultural or political (Mahbub-ul-Haq 1996). Haq rightly warns† unless societies recognize that their real wealth is their people, an excessive obsession with creating material wealth can obscure the goal of enriching human life. † The world Bank (IBRD 2006) is used GNI per capita to classify the economies by income per capita and by region: Low- income $ 825 or less in 2004: middle income, $ 826 to $ 10, 665; and high income, $ 10, 066 and above. A further division at GNI per capita $ 3, 255 is made between lowerTable 1: GNP per capit a and PPP estimates of GNP per capita in U. S dollars (2004) (in U. S $) Country Norway Switzerland United states United kingdom Australia China Srilanka India Bangladesh Kenya Niger GNP per capita 52030 48230 41400 33940 26900 1290 1010 620 440 460 230 PPP estimates of GNP per capita 38550 35370 39710 31460 29200 5530 4000 3100 1980 1050 830 Source: World Bank, World Development Report 2006. 14 middle – income and upper- middle – income economies. It Can be concluded from the table 1 that while GNP per capita in India was only $ 620 in 2004 as against $ 41,400 in USA, the PPP estimate of GNP per capita in India was $ 3100 against $ 39710 in USA (which is the standard for comparison) in 004. If we use PPP estimates of GNP per capita, we find that income inequalities between the High, middle and lower income economies are some what lower than those we observe on the basis of exchange rates as conversion factors. Human development report states (UNDP 2006) that millions of the world’s people lack access to safe water not because of scarcity, but because they are locked out by poverty, inequality and government failures. Tackling these problems holds the key to resolving the global water crisis. Safe water and sanitation are fundamental to human development. When people are deprived in these areas they face diminished opportunities to realize their potential as human beings. Unsafe water and inadequate sanitation are two of the great drivers of world poverty and inequality. They claim millions of lives, destroy livelihoods, compromise dignity and diminish prospects for economic growth. Poor people especially poor women and children, bear the brunt of the human costs. At the start of the 21st century we live in a world of unparalleled prosperity. Yet almost 2 million children die each year for want of clean water and toilet. More than 1 billion people do not have access to safe water and some 2. 6 billion lack adequate sanitation. Mean while, inadequate access to water as a productive resource consigns millions to lives of poverty and vulnerability. The rest of the paper is organized as follows. Various human development indices of UNDP and HDI and its trends for selected countries have been discussed in Section ii. Comparison of human development indices for some selected countries and HDI trends among selected states are discussed in Section iii. The progress of human development in India is discussed in Section iv. Section v presents concluding observations. II. HUMAN DEVELOPMENT The search for an alternative to GNP as a measure of economic development has led to the T. KOTI REDDY computation of the Human Development Index (HDI). The United Nations development programme (UNDP) introduced the HD1 in its first Human development report prepared under the able stewardship of Mahbub ul Haq, and published in 1990. The measure has been enlarged and refined over the years and many related indices of human development like Gender- Related development Index (GDI), Gender empowerment measure (GEM) Human poverty index (HPI) have been developed in subsequent human development reports published annually by UNDP. Human Development Index (HDI) The HDI is a summary measure of human development. It measures the average achievements in a country in three basic dimensions of human development (UNDP 2006). A long and healthy life as measured by life expectancy at birth  · Knowledge, as measured by the adult literacy rate (with two – thirds weight) and the combined primary, secondary and tertiary gross enrolment ratio (with one- third weight)  · A decent standard of living as measured by GDP per capita in purchasing power parity terms (ppp) in US dollars. Gender – Related Development Index (GDI) While the HDI measures average achievement, the GDI adjusts the average achievement to reflect the inequalities between men and women in the following dimensions (UNDP 2006)  · A long and healthy life, as measured by life expectancy at birth. Knowledge, as measured by the adult literacy rate and the combined primary, secondary and tertiary gross enrolment ratio.  · A decent standard of living as measured by estimated earned income (PPP US $) Human Poverty Index for Developing Countries (Hpi-1) While the HDI measures average achievement, the HPI-1 measures deprivations in the three basic dimensions of human development captured in the HDI (UNDP 2006)  · A long and healthy life- vulnerability to death at a relatively early age, as measured by the probability at birth of not surviving to age 40. PROGRESS OF HUMAN DEVELOPMENT IN INDIA 15 development report 2006 calculated the index. India which was at No. 138 in HDI in 1994 has improved its position to 126 in 2004 (Table 2). It is observed that the HDI trends for selected countries over the last 15 years (1990 – 2004) reveals that all countries are making efforts in varying degrees to improve their human development indices. If the trend is maintained, several medium HDI countries will enter the high HDI group and several low HDI countries will join the medium HDI range. This is a welcome development. India has improved its HDI index value from 0. 510 in 1990 to 0. 611 in 2004 (Table 3). It is observed that near gender equality exists in Norway, Iceland, Australia, United States, New Zealand, Russian Federation, China and Sri Lanka. There is a greater awareness in the world about gender inequality and efforts are being made to reduce gender inequality by promoting the education of females and giving them a better status in the family (Table 4). It is observed from the table 5 that HDI varies between 0. 38 for Kerala and 0. 367 for Bihar in 2001 while Kerala can be ranked as a medium HDI state; Bihar presents a dismal value of HDI even  · Knowledge – exclusion from the world of reading and communications as measured by the adult literacy rate.  · A decent standard of living – lack of access to overall economic provisioning, as measured by the unweighted average of two indicators, the percentage of the population without sustainable a ccess to an improved water source and the percentage of children under weight for age.

Engineering in the World between 1000-1500 essays

Engineering in the World between 1000-1500 essays The castle is a unique phenomenon. Most buildings are created to fulfill a single, specific purpose like a church, a house, a factory, a school, etc. A castle could be a military base, a seat of government, a court, and a stronghold for the surrounding region. Castles have fascinated generations of people even after they outlived their usefulness. Their remains still put people in awe today. The design of medieval castles in England changed during 1000-1500 as the castle developed into the most important defense asset in war and politics only to become outdated. Castles were the product of that period of history termed the Middle Ages. Feudalism is the name applied to the military society which was created in Europe during the 9th and 10th centuries AD and reached its most developed form in Normandy in the 11th century. Feudal society resembled a pyramid. At its apex was the king who owned all the land in his kingdom (Platt 2). Immediately below the king was a group of major landholders who held their land directly from him, his tenants-in-chief. These were the great lords and magnates of the kingdom. In return for their land, they swore to give the king military service; that is, they and their retainers would fight for the king whenever and wherever he chose. The tenants-in-chief let out land to their tenants, the lesser barons and lords, on the same terms. This process was repeated all the way down the pyramid to the knight who was the local lord of the manor. The amount of land a man held was directly proportional to the amount of military service he could render (Platt 1). A knight might only be liable to appear at the muster with a horse, his weapons, a suit of chain mail and one or two servants as men-at-arms. A tenant-in-chief would be expected to provide scores of knights and several hundred men-at-arms. This decentralization of land-holding and power required that each landholder provide himself with a base from...

The Age of the Ocean Floor

The Age of the Ocean Floor The youngest crust of the ocean floor can be found near the seafloor spreading centers or mid-ocean ridges. As the plates split apart, magma rises from below the Earths surface to fill in the empty void. The magma hardens and crystallizes as it latches onto the moving plate and continues to cool over millions of years as it moves farther away from the divergent boundary. Like any rock, the plates of basaltic composition become less thick and denser as they cool. When an old, cold and dense oceanic plate comes into contact with a thick, buoyant continental crust or younger (and thus warmer and thicker) oceanic crust, it will always subduct.  In essence, oceanic plates are more susceptible to subduction as they get older.   Because of this correlation between age and subduction potential, very little ocean floor is older than 125 million years and almost none of it is older than 200 million years. Therefore, seafloor dating isnt that useful for studying plate motions beyond the Cretaceous. For that, geologists date and study continental crust.  Ã‚   The lone outlier (the bright splash of purple that you see north of Africa) to all of this is the Mediterranean Sea. It is the lasting remnant of an ancient ocean, the Tethys, that is shrinking as Africa and Europe collide in the Alpide  orogeny. At 280 million years, it still pales in comparison to the four-billion-year-old rock that can be found on the continental crust.   A History of Ocean Floor Mapping and Dating The ocean floor is a mysterious place that marine geologists and oceanographers have struggled to fully grasp. In fact, scientists have mapped more of the surface of the Moon, Mars, and Venus than the surface of our ocean. (You may have heard this fact before, and while true, there is a logical explanation as to why.)   Seafloor mapping, in its earliest, most primitive form, consisted of lowering weighted lines and measuring how far the sunk. This was done mostly to determine near-shore hazards for navigation. The development of sonar in the early 20th century allowed scientists to get a clearer picture of seafloor topography.  It didnt provide dates or chemical analyses of the ocean floor, but it did uncover long oceanic ridges, steep canyons and many other landforms that are indicators of plate tectonics.   The seafloor was mapped by shipborne magnetometers in the 1950s and produced puzzling results - sequential zones of normal and reverse magnetic polarity  spreading out from the oceanic ridges. Later theories showed that  this was due to the reversing nature of Earths magnetic field. Every so often (it has occurred over 170 times over the past 100 million years), the poles will suddenly switch.  As the magma and lava cool at seafloor spreading centers, whatever magnetic field is present get ingrained into the rock. The ocean plates spread and grow in opposite directions, so rocks that are equidistance from the center have the same magnetic polarity and age. That is, until they get subducted and recycled under less-dense oceanic or continental crust.   Deep ocean drilling and radiometric dating in the late 1960s gave an accurate stratigraphy and precise date of the ocean floor. From studying the oxygen isotopes of the shells of microfossils in these cores, scientists were able to begin studying the Earths past climates in a study known as paleoclimatology.

Marketing Experiential Exercise Essay Example | Topics and Well Written Essays - 1000 words

Marketing Experiential Exercise - Essay Example Looking at some important insights on how a number of university students decide on their actual purchase of backpacks? As far as modern backpack’s fashion style, convenience and capacity are concerned, there are a lot of stories to tell. Here’s a quite interesting point of view from one of the respondents. â€Å"I prefer a backpack that will make me feel good, aside from the great consideration of its capacity†. There’s no doubt why this respondent rated the three given criteria with five points. â€Å"It feels good when you carry at your back, not just convenience and satisfaction, but a remarkable sense of touch of fashion in it, for fashion is the common trend today, starting from your hairstyle and down to anything else†, she added in a comment. On average, fashion and convenience came on top, followed by capacity as consideration of the respondents prior to the actual purchase of their backpacks. The other respondent stated, â€Å"I think if I am convenient with my backpack, it follows that at some point, it addressed the consideration of its capacity.† The said respondent added, â€Å"In as much as possible, I just want to carry something at my back at a considerable weight, but just enough to satisfy me by giving me a brief space that is required for my belongings.† The survey was conducted at one of the renowned university in town, where there are many university students who gladly have chosen backpacks for daily use in school. Systematic purposive random sampling was employed so as to randomly choose the respondents who are using backpacks, but without considerable bias because everybody in the target population has equal chance of being chosen. The data collection was made possible by employing personal and laddering interviews. Below is the actual analysis based on the respondents’ responses concerning the backpacks in terms of fashion style, convenience and

Business strategy report Essay Example | Topics and Well Written Essays - 3250 words

Business strategy report - Essay Example This research report tends to demonstrate an in-depth analysis regarding the strategic approaches of RBS Group through critically assessing its range of banking and financial tactics. Moreover, the discussion of this report also incorporates strategy development process by recommending most effective business plans for RBS Group. In order to successfully apply the proposed business strategies, the study have also recommended effective implementation plan that would empower the competitive position of RBS Group and maintain its long-term sustainability in the fiercely growing global banking and financial services industry. Table of Contents 1. Introduction and Paper Objectives 4 2. Strategic Analysis 4 2.1 Industry Analysis 4 2.2 Profile of the Company 5 2.3 Stated Organisational Purpose 6 2.4 External and Internal Analysis 6 3. Strategy Development 7 3.1 Evaluation of RBS Group’s Strategy using Strategy Toolbox 7 3.1.1 External or Environment-Based Strategy 8 3.1.2 Resource ba sed Strategy 9 Strategic Business Units (SBUs) of RBS Group 10 3.2 Propose Strategies for the Next 5 Years at Corporate, Business Stream & Operational Levels: 10 3.2.1 Use of Strategic ‘Toolbox’ Widely 11 3.2.2 Identification of Strategic Options at the Business Stream/SBU Level 12 3.2.3 Using of Portfolio Methodologies for Evaluate and Rank SBU Level Strategies 15 3.2.4 Important Operational Level Strategies Critical to Successful Implementation 16 4. Strategy Implementation 17 4.1 Outline of the Plans for Implementing Strategies 18 4.2 Structuring Major Activities that are Needed in Strategy Impelmentation 19 5. Conclusion 21 References 23 1. Introduction and Paper Objectives Strategic decisions have long been identified to provide an extensive support to contemporary organisations in attaining goals and predetermined business objectives (Teece, 2010). Emphasising this concept, a strategic analysis of RBS with respect to its continuous accomplishment of goals and obje ctives encompassing different business units and branches across the globe, will be undertaken in this report. Moreover, the discussion would assist in developing adequate insights regarding the strategy development process of RBS and the competencies of the applied process to ensure that the organisation is able to cope with the growing competition in the banking and financial industry. The report would finally summarise with the discussion through appropriate theoretical evaluations and explanations in line with the strategic direction and strategic development process implemented by RBS. 2. Strategic Analysis 2.1 Industry Analysis In the past few years the banking and financial business industry had to experience radical oscillations due to the increasing challenges and hurdles. The industry had faced traumatic challenges due to the demise of few major investments and financial services providers from different regions across the globe (Deloitte Center for Financial Services, 201 3). Moreover, the changing trends in the financial markets and continuous investments associated with the strategic decisions have also been witnessed to significantly influence the organisational operations in the respective business industry (Pennington & Thornton, 2010). However, the long-term structural process of the emerging markets can be considered to provide adequate support to the banking and financial business industry to effectively deal with the devastating investment and financial markets (Deloitte Development LLC, 2006). Moreover, the banking

Gender Identity Paper Essay Example for Free

Gender Identity Paper Essay The determination of gender identity is much deeper than whether a person is born a male or a female. The exact identifier that separates gender identity is currently unknown but researchers believe that genetics, hormones, reproductive organs, biological, and environmental factors all play a role in distinguishing a person’s gender identity. A person’s physical gender and their sense of gender are formed at two different times in two different parts of the body. A person’s gender is whether they are born male or female, but the way they identify themselves may be the opposite, which is not uncommon and has occurred since the beginning of time. In culture males are known to be the stronger, more aggressive sex, while females are the fairer, more nurturing sex. Usually, by the age of four, individuals have identified their gender identities aside from what gender they were born as physically. Throughout this paper, I will discuss the biological factors of gender identity (nature), environmental factors (nurture), and the role between hormones and behavior, and how these interactions all affect the determination of one’s gender identity. Gender identification begins to develop while the fetus is in the beginning stages of development. Between weeks six and twelve of gestation is when the fetus begins developing reproductive organs and that is when the fetus takes on the role of male or female. Hormones are produced in both the nervous system and the endocrine system and are transported through the blood stream. Specifically, hormones are chemicals that combine and respond to certain cell receptors. Hormones like testosterone and androgen are mainly found in the male gender while estrogen is mainly found in the female gender. Testosterone is a contributing factor to behaviors like aggression. â€Å"Gender identity, an individual’s self-awareness of maleness or femaleness, and gender role, are programmed for the child within his mother’s womb,† (Institute of Medicine, 2006). Evidence has shown that the female gender is likely to excel in verbal skills and muscular coordination when their production of estrogen is high rather than when it is low. For men, they are stronger and more aggressive when their testosterone levels are high and they are able to perform better in actions that require physical performance. The nature side of the theory relies on prenatal hormones that modify the brain and peripheral tissue and the development of male or female external genitalia. Although a person may have a certain physical gender, their gender role is the adoption of masculine or feminine behavioral traits that are appropriate for that specific sex. Gender identity differs from the gender role because it is an individual’s personal sense of sex, which is not necessarily their physical gender. There are multiple stages from childhood to adulthood when hormones are present that are identifiable of a specific gender. The pituitary gland (or hypophysis) secretes many hormones during puberty including adrenocorticotropic hormones, growth hormones, gonadotrophins, prolactin, and thyroid stimulating hormones. Gonadotrophins, which include luteinizing and follicle stimulating hormones, stimulate sex hormone production in the ovaries or testes and also lead to egg and sperm maturity. Prolactin stimulates milk production and adrenocorticotropic hormones stimulate the adrenal glands to secrete steroid hormones like cortisol. All of these hormones play a major role in sexual development and an individual’s determination of gender identity. Environmental factors of gender identity arise as soon as the individual is born. Everything from a female child wearing a pink dress to a male child having a sports themed blanket can play a role in their gender identity. Sociologists believe that by the age of five years old, females show a preference for dolls, arts and crafts, and playing dress up while males prefer cars, blocks, tools, and outdoor play. â€Å"The environment has a direct relation to personality traits, because characteristic adaptations are always involved in expression,† (Nature over Nurture, 2000). At a young age, children who are taught that traits and activities are appropriate or inappropriate for them to perform because of their gender tend to absorb those teachings and are influenced by them later in life. For example, young girls who are raised believing boys are innately better at sports than girls, may disclaim their interest in sports and go on to believe they are not good at them without pract icing them to their full potential. Both males and females have proven to be great athletes but if at a young age, a girl is told she will never be as good as a boy she may never give sports and athleticism a chance. Young children learn by observations, if a young girl witnesses her mother performing the acts of a man then she will repeat those acts and believe that is what is appropriate for her. The same goes for the male gender, if a little boy observes his father doing something that a woman is more likely to do like sewing or interior decorating then that is what the little boy will believe is expected of him upon adulthood. â€Å"For instance, the way in which one educates children, how children in institutions such as orphanages are raised, and the kinds of day-care are considered optimal have all been influenced by one’s understanding of the interaction of biology and environment regarding gender identity,† (Kowalski Westen, 2005). The previous statement is very true because children observe many things that one may never think would make any difference but in reality they do. Nature factors include everything from what kind of parents raise the child, what roles they perform, the culture, and even the color of paint on the child’s walls all make a difference in the child’s personal gender identity. I believe that between nature and nurture and their influence on gender identity, nature has a greater influence. For example, if a perfectly healthy little girl with no hormone disorders is raised with a single father and only brothers with no immediate influence of females, she is more likely to become a tomboy and take on the gender identity that resembles that of her father’s or brothers’. The same reference goes for a boy raised with a single mother and only sisters with no immediate influence of a male figure in his life. Matthew Wolfe-Meyer makes a valid point when saying, â€Å"nature and its contestation is a dominant strategy†¦ unfortunately nurture fails to receive similar scrutiny and culture is more often used as an explanatory device than deeply interrogated for its logistics.† Often times when a child is going through puberty and takes on the role of the opposite gender, many people jump to the hypothesis that there may be something wrong with their hormones or a chemical imbalance but before jumping to that conclusion, they should look at their home life, how was the child raised, what was their environment like and from there they will find many answers. All children naturally comply with the demands of their internal sense of gender without effort. If the child becomes confused with their gender then they often refer to behaviors of adults near them and they learn what actions are appropriate for them relatively quick. Environmental factors bear a critical amount of effectiveness in gender identity but because environmental factors are ever changing, it proves that the nurture theory is a substantial factor. Currently, psychologists and researchers do not know the exact causes of gender identity and individuals taking on the opposite roles. But there are many factors that support both sides of the nature versus nurture argument. The male and female genders each have differences in many areas both physical and emotional but neither is â€Å"better† than the other. By the age of four years old each child already has an idea of who they are and what gender they belong to. Gender confusion is normal but most children are able to look at parents or acting influences in their lives and see what the appropriate actions are for their gender. Nature versus nurture has and will continue to be a strong argument. References: McCrae, R. R., Costa, P. r., Ostendorf, F., Angleitner, A., HÃ…â„¢ebà ­Ã„ kovà ¡, M., Avia, M. D., Smith, P. B. (2000). Nature over nurture: Temperament, personality, and life span development. Journal Of Personality And Social Psychology, 78(1), 173-186. doi:10.1037/0022-3514.78.1.173 Matthew Wolf-Meyer. (2007). Complexities: Beyond nature and nurture. Anthropologica, 49(2), 325-327. Retrieved from http://search.proquest.com/docview/214174663?accountid=35812 Money, J. (1971). Differentiation of gender identity and gender role. Psychiatric Annals, 1(4), 32-37,42-43,8-9. Retrieved from http://search.proquest.com/docview/894195162?accountid=35812 (2006). Institute of medicine (us) committee on assessing interactions among social, behavioral, and genetic factors in health. Washington DC: National Academies Press (US). Retrieved from http://www.ncbi.nlm.nih.gov/books/NBK19934/

Mastering The Short Story :: essays research papers

Mastering The Short Story Although I perceive Paul Darcy Boles to be an uppity, egotistic, and somewhat euphorically rambling old man from his style of writing, there is some beneficial information for someone wishing to create a commercially viable short story. However, I feel that creating a story with the goal of marketability is a grave mistake that ruins countless numbers of otherwise perfectly enjoyable works of literature. It is no surprise that this style of writing is being taught to the new generation, which promises to be far more creative than it's predecessors. Boles' first advice is to follow Chekhov's observation: "The art of writing is the art of abbreviation." A story of 3000 words or less has no need for excessive 1 paragraph descriptions. "Today's reader" (whoever that is) has no need for the descriptive style found in older works. So much for Alistair MacLeod. A lot of importance is put on not stringing random sentences together. Each sentence should be aimed towards a specific goal. The sum total of these sentences is your story. Boles' views a sentence as a factor in a mathematical equation. He also gets almost romantic about the sentence as a living, sentient being. Once you shovel the pop-lit drivel where it belongs, you are free to apply his suggestions to your own work. It is a good idea to check your story for too much obvious meaning. Not only will this make the story shorter and clearer, the hidden meanings imbedded in the story will have a chance to be probed and discovered. As well, avoid "signpost" sentences that could easily be replaced by more legitimate conversations or actions. A lot of emphasis is put on simulating a sense of "in-ness"; that is, giving your work a believable lived in feeling. When reading the story, one should have a clear picture of the environment around it's characters, and it is of imperial importance that it is realistic. In conclusion, Boles discusses the important of a strong beginning and

Sample-Formal-Lab Report

TENS 2146 Electric Devices and Measurements Lab 3 Current and Voltage This report was prepared by: L. Wall Fall 2009 Prof. R. Alba-Flores Team Members: J. White, L. Wall Conducted on: September 17, 2009 Submitted on : September 24, 2009 Abstract: In this lab students experimented with light emitting diodes. The student built a basic circuit with two LED's and resistors in parallel. The results showed that the voltage is the same in parallel. The items that were in series had the same current.The results also showed that the current from each branch could be summed up to equal the total current from the source. The experiment also helped the student to see the voltage drop across the diode was almost the same each time. This lab showed the effects of current and voltage in a parallel circuit. This experiment also showed how the brightness was effected by changing the voltage. Equipment and materials: †¢ Multimeter †¢ Power Supply †¢ Connecting wires †¢ A bread boar d †¢ A 330 ohm resistor †¢ A l k ohm resistor †¢ 2 Red LED's Theory: A light-emitting diode (LED), is an electronic light source.The first LED was built in the 1925 by Oleg Vladimirovich Losev, a radio technician who noticed that diodes used in radio receivers emitted light when current was passed through them. The LED was introduced as a practical electronic component in 1962. All early devices emitted low-intensity red light, but modern LEDs are available across the visible, ultraviolet and infra red wavelengths, with very high brightness. [1] Figure 1. Basics Physics principle of an LED LED's are semiconductors. They will only work if placed in the correct direction.Placing the LED in the improper direction could potentially damage it. The LED could also be damaged if it was not installed with the use of a resistor. They can not be connected directly to a power source. The anode is the positive end and the cathode is the negative end. LEDs are beneficial because th ey do not require much voltage to be illuminated. The LEDs are great for conservation of energy . When we subtract the LED voltage from the supply voltage it gives you the voltage that must be dropped by the dropping resistor. A decrease in voltage will result in a decrease of the brightness of the bulb [1].Figure 2 shows the electrical symbol and the actual shape of an LED. Figure 2. Electrical symbol and the actual shape of an LED Ohms law is used to be able to calculate the current and the resistance across each of the elements in the circuit. To analyze the circuit It must be known that the voltage is the same in a parallel circuit. The current is the same in a series. The current through each branch can be added up in order to determine the current from the source. From Kirchhoff's loop law it can be determined that the sum of all of the voltage drops around a closed loop must sum to equal zero.The objective of this lab was for the student to use their knowledge of items such a s LED's, series and parallel circuit configurations, Kirchhoff's laws, and Ohm's law in order to properly analyze and solve problems with given circuit. [1] Light Emitting Diodes, http://en. wikipedia. org/wiki/Light-emitting_diode Procedure: First thing we did in the lab was to create the circuit. We created the circuit by using resistors with values of Rl = 330 ohms and R2 = l k ohms and also by placing the LEDs after the Resistors so there would be no damage done to the LEDs.This s shown in figure 3. The voltage supply was set at 8 Volts and then we tested the values for voltage and current. To measure voltage the meter has to be in Parallel with the circuit. Current is measured by placing the Multimeter in series with the circuit. In preparation for the experiment we built the circuit (shown below) using Multisim. We used simulations to get all the required measurements and used Ohm's Law (E=I*R) to solve for the rest. In the lab we set up the same circuit by connecting the resi stors and the LED's in a parallel circuit to the power supply.Most of the connections were done using the breadboard. We measured current by placing the Multimeter in series with the entire circuit. We set the Multimeter to measure amperes and turned the power on. We continued this using the 8, 6, 4, and 2 volts (adjusted on the power supply) while noting the brightness of the LED's and writing down the value given by the Multimeter. We then connected the Multimeter in parallel with each resistor and LED's to measure voltage. We set the multimeter to volts then cycled through 8, 6, 4, and 2 volts on the power supply and noted the reading for each connection.We then used Ohm's Law to calculate the current through as well as the resistance for each LED. We also calculated the entire current to see if it matched what we measured. Figure 3 Circuit built in the lab Sample Calculations: To calculate the current through each resistor-LED branch, Ohm's Law (V = IR) was used. In this Lab the equation used was I Rl = VRl / R 1 Example: IRl = VRl / R1 = 5. 8 V / 3300 ? = 0. 0176 A To calculate the total resistance of each LED, Ohm's Law was used. In this lab the equation RLED = V LED / ILED was used. Example:RLED = V LED / ILED = 2. 18 v /0 . 0175 mA = 124. 57 ? To calculate the total current that the power supply was providing to the two branches, the equation IE = IRl + IR2 was used. In this lab the equation that was given to use was ILEDl = IRl . Example: I LEDl + I LED2 = IE .0175 + . 0058 = . 0233 Simulation Results: Multisim was used to perform the simulations. Figures 4, 5, 6 and 7 shown the results obtained in the simulations. Table 1 summarizes these results. Figure 4. Power supply= 8 volts: Voltages measured across R1 and R2 and currents through each LEDFigure 5 . Power supply= 6 volts: Voltages measured across R1 and R2 and currents through each LED Figure 6. Power supply= 4 volts: Voltages measured across R1 and R2 and currents through each LED Figure 7. Powe r supply= 2 volts: Voltages measured across R1 and R2 and currents through each LED Table 1. Comparison of Pre-Lab simulations and actual Lab data Looking at the comparison chart above we can see that the voltage and the total current was close in value when looking at the Pre-Lab and the Actual Lab.The actual Multisim simulation charts are printed and attached to this lab report. Looking at the comparison chart above we can see that the voltage and the total current was close in value when looking at the Pre-Lab and the Actual Lab. The actual Multisim simulation charts are printed and attached to this lab report. Conclusion: In conclusion when simulating the circuit in actuality or in Multisim; the LED voltage, current, and brightness are affected by the decreasing of the voltage supply. By decreasing the voltage supply the brightness of the LEDs also decrease in intensity.When determining the factors that are involved in the brightness of the LED we must look at the circuit and se e if the resistors and the LEDs are connected properly. We must also look at the value of the current passing through the current. To determine the current through the LEDs Ohm's Law was applied. To find the current we must first measure the voltage and the resistance, and then after finding those two values we divide the voltage by the resistance. Which Ohm's Law is I (current) = V (voltage) / R (resistance).After finding the current in the LED it is seen that the current is almost equal to the resistor that is closes to that LED. I am in agreement with the measurement that was taken for the voltage supply of 8 volts, 6 volts, and 4 volts; but I disagree with the values for the voltage supply of 2 volts. The measurement collected in Multisim fo and the actual measurement value more that the other voltage supply ranges. When the LEDs were reversed the resistor and the LED current and their voltages changed to O or ‘r' due to there was zero or no flow of current and voltage.The voltage is what supply energy to the components in the circuit. So decreasing the amount of voltage will decrease the amount of energy current, and the amount of current is what determines the intensity of the LED. The pre-lab seemed to simulate more accurate values than the results of the values in Table 1. Due to the fact that there is more human value in the actual measurements than the simulated ones; plus the actual values have been round and round again. The simulated and actual values are very close in value; but do to human error the values are not and can not be exactly the same.

Afrocentricity, Race, and Reason

Afrocentricity, Race, and Reason: A Response to the Literature Chizi Igwe Introduction to Africana Studies 101, Section 2 Dr. Kalubi May 8, 2010 Afrocentricity, Race, and Reason: A Response to the Literature Background Information The philosophy of Afrocentricity is not a recent development. Its history can be traced to many precursor theories and ideologies. There were many intellectuals who have researched and theorized about Afrocentricity during its development. These intellectuals include names such as Alexander Crummell, Marcus Garvey, Ida B.Wells-Barnett, and Willie Abraham (Asante). Among more contemporary intellectuals, there is Chinwelzu, Wade Nobles, Kariamu Welsh Asante, and Cheikh Anta Diop (Asante). This by no means is not an exhaustive list, but simply a sample of activists/intellectuals who have helped to define the Afrocentric way of thinking. Afrocentricity is an ideology meant to be used as a corrective factor for Africans in Diaspora. It represents the possibility of intellectual maturity, a different way of viewing reality (Asante). This school of thought opens new and original avenues to understanding humans.Through the research on Afrocentricity done by the intellectuals and writers listed above, they hoped it would serve as a vehicle to liberation for Africans. Among them, there was a general consensus that cultural, social, political, and economic liberation desperately needed in the African community would only be realized through the re-centering of the African mind. Though the Afrocentric idea had been an emerging philosophy for some time, Afrocentricity as a literary practice and critical theory was not apparent until the publishing of two central books.These books were Textured Women, Cowrie Shells, Cowbells, and Beetlesticks by Kariamu Welsh in 1978 and Afrocentricity, by Molefi Kete Asante in 1980 (Asante). These works had different inspirations. Welsh’s work was inspired by her choreographic technique called umfundalai wh ile Asante’s work was rooted in his experience with the Los Angeles Forum for Black Artists (Asante). Though these works had different bases, both works were the first intentional acts by authors to explain the theory as well as emphasize liberation.Both works had the purpose of re-establishing African agency as the main core of sanity within the African community. Purpose and Importance One driving objective of the Afrocentric theory was to alter the subject-place of Africans in the social and literary context. In the opinion of Asante, this change was the only option for African people, who were ruled by the constraints of white racial supremacy (Asante). This objective focused around two central questions: 1. How do we see ourselves and how have others seen us? 2.What can we do to regain our own accountability and to move beyond the intellectual plantation that constrains our economic, cultural, and intellectual development? The Afrocentric philosophy sought to answer thes e questions as well as change the position of the African. The Afrocentric idea was characterized by five main characteristics: 1) An intense interest in psychological location as determined by symbols, motifs, rituals, and signs. 2) A commitment to finding the subject-place of Africans in any social, political, economic, or religious phenomenon with implications for questions of sex, gender, and class. ) A defense of African cultural elements as historically valid in the context of art, music, and literature. 4) A celebration of â€Å"centeredness† and agency and a commitment to lexical refinement that eliminates pejoratives about Africans or other people. 5) A powerful imperative from historical sources to revise the collective text of African people. The argument for Afrocentricity certainly has certainly not developed without opposition and critique. These oppositions were not surprising because they came at a time when many concepts were challenging the Eurocentric persp ective.The European’s argument of objectivity issues and subject-object duality come from the alleged supremacy of the European construction in the political world. In The Afrocentric Idea, Asante wrote, â€Å"Objectivity is a sort of collective subjectivity of Europeans. † The driving force behind the claim of objectivity is an attempt to conserve the â€Å"status quo† (Asante). The ancient African Egyptian term called seba means the â€Å"reasoning style of the people (Asante). † The reasoning style of the Europeans was an attempt to keep things as status quo, to â€Å"lock† Africans in their way of thinking.On the surface, this act may not seem detrimental, but the European reasoning just acted as a method to prolong the circumstances Africans found themselves in. It hindered all possibilities of African liberation. Formula for Change Afrocentricity aims to provoke a change; one way to make this change happen was by shifting to a subject-subject relationship as opposed to a subject-object one. If this shift didn’t occur, Africans would always remain in the object place without an opportunity for growth. However, this would not be an easy task in a society so driven by a racist construction of white supremacy over black inferiority.This white-subject black-object paradigm was relevant in different subjects such as sociology, philosophy, and literature. In this way, Europe and Europeans presented a danger for Africans; both a psychological and cultural danger (Asante). This was the type of danger that kills a people’s soul and according to Asante, â€Å"a people’s soul is dead when it can no longer breathe its own air and when the air of another culture seems to smell sweeter (Asante). † In order for this subject-subject shift to occur, African’s place and contributions to history have to be acknowledged.European’s have had a dismissive attitude towards African’s accomplishmen ts and activities. They 1) generally refused to allow the study of any knowledge that they do not control (Asante). 2) A number of white scholars tend to be limited in their interest to subjects that are valuable to the European project of self-glorification and triumphalism (Asante). Finally, to view Africa as a subject in history or as the starting place for an examination of anything is anathema to those who have always ignored the role of Africa (Asante).The Afrocentric school of thought has fought to combat these boundaries by giving the permission to investigate all aspects of Africa’s presence and involvement in the world. To change the â€Å"status quo†, Afrocentricity must serve as both a corrective factor and a critique. Africans throughout the world including the America’s have experienced the sensation of dislocation. Through the act of re-centering the African person and making them an agent, we shed the belief of the unquestioned European dominatio n. In that way, it serves as a corrective factor.Afrocentricity also strives to critique the process and the extent of the dislocation of African peoples that was the result of the domination of the Europeans in all matters. In order to change the circumstances, Afrocentricity calls for the definition of Africans by their own terms, centered on an African ideology as opposed to the European definition and marginalization of Africans in history as well as currently. Response The concept of the European dominated ideology and their concept of objectivity is very apparent to me.Though the article was addressing these concepts from a historical perspective, I believe they are still relevant today. It is evident for example in the teaching of history in schools. Many students are introduced to only a summarized view of black and African history in its relation to the United States and the world as a whole. There is a great emphasis put on the history and accomplishments of Europeans and Americans so therefore it would be easy based on the educational system to assume Africans made no significant contributions.The question that was raised, â€Å"How do we see ourselves and how have other seen us? † is a very important question. Though I believe there has been a change from the past to now, I still believe a major part of how we view ourselves is derived from how Europeans view us. In some ways, they still cultivate our impressions for us. An example would be the music industry. Many music videos and images portrayed about black people display negative images, and many black people in America fall into believing those stereotypes themselves.In my opinion, the Afrocentric ideology, the centeredness on African perspectives, is vital. There will be no complete African â€Å"liberation† until African’s agree on this perspective. Without it, there are many people â€Å"floating†, not knowing where they belong. This phenomenon makes the perpetua tion of European racial supremacy able to continue. The reference to the psychological and cultural danger of Europe resonated with me because it is evident in African culture all over the world.Through the advent of institutions such as slavery, colonization, segregation, etc, Europe and Europeans have had an overly powerful impact in changing and shaping African cultures in a way that distances it from its roots. The five characteristics of Afrocentric idea listed in the article I believe should serve as guidelines of brining the focus back on the African agent. Works Cited Asante, Molefi. â€Å"Afrocentricity, Race, and Reason. † In M. Marable (Ed. ), Dispatches from the Ebony Tower (pp-195-203). New York: Columbia U. P.

How to Write Nursing Case Study

How to Write Nursing Case Study How to Write Nursing Case Study A Nursing case study is among the more complex case study papers to write. This is due to the fact that it is comprised of several sections, each with details needed to convey the information required by doctors and medical personnel for treatment. It is also used as an effective means of communication among the various groups involved, including doctors and nurses as well as other medical staff. Writing a nursing case study necessitates one to follow a given number of steps. The first step entails selecting a particular topic that is based on a real life situation that one is allowed to discuss such an issue following one’s experience or current research. The second step is stating various objectives. For instance, a researcher might choose to indicate what knowledge new learners or nurses will have gained by the end of the study. The nursing case study should include at least four objectives of the study. The third section is the introduction which includes detailed information on a given patient together with the patient’s health problem. In this section, information on the patient is provided, such as the patient’s identity or name, gender, and private information such as age and marital status. This part also contains details concerning the patient’s current health status as well related issues. The patient’s history is a crucial topic of discussion in this section. The fourth step consists of the patient’s background information which allows one to gain a better understanding of the patient’s situation. The fifth step requires the researcher to formulate questions. This step is normally taken in order to analyze what will happen to the patient’s situation after a given period of time. For instance, a nurse may decide to acquire from the patient information concerning previous medical diagnostic results regarding the patient’s present condition. The sixth step towards developing a nursing case study involves providing feedback to the patient. This step helps in creating an awareness of the patient’s progress as well as providing details on whether the stated questions were answered accordingly. The final step is the providing of references used in helping the researcher to obtain more information on the subject matter as needed. If you lack confidence in your own skills to compose a compelling nursing case study, you are welcome to order one from an online-based custom writing company. This will help ensure success in your endeavors with minimum expense to you. Get professional Nursing case study help from academic experts at writing service if you need a custom case study in Nursing.

Qualitative Research- Fieldwork Observation Assignment

Qualitative Research- Fieldwork Observation - Assignment Example These issues can be accessed and evaluated through observation. This is true because most of the traits that determine students’ performance are physically portrayed. Most of these characteristics are associated with the environment which students grow in. For example, literatures have found that students brought up in poor backgrounds perform poorer than those brought up in middle class backgrounds (Billie & Bette & Wolfe, 2006). Specifically, physical characteristics like students behavior and the way they conduct themselves have a lot to say about their academic performance. In the effort to determine this concept, I sought to carryout a research through observation from a public school in a poor background setting. The aim of this research was to find out how the students conduct themselves and if their behavior conducts have any relationship with their academic performance. In learning theories, main focus is on behavioral psychology. For children to be able to learn and remember new things, some things are considered to take place in the learning process. According to Billie & Bette & Wolfe, (2006), some of these things are explained by behavioral and constructivism theories which focus their attentions on acquired factors that help the learner acquire knowledge. Burkhardt, (2004) asserted that students’ achievement is influenced by environmental factors such as cultural, ethnic, and socioeconomic factors. These factors are said to shape students behavior, which have adverse, effects on their academic performance. According to Burkhardt, (2004), students who come from poor back grounds have been found to perform poorly in their academic works. In some instances, living conditions are extremely harsh that the students have to attend school with empty stomachs. Field-notes My field-work started early in the morning at 7: am. I purposely decided to start my research at this hour in order to gather information on the arrival of students from the ir homes since this was a day school. Students started arriving some minutes after 7: am. There was only one teacher who had arrived by then. I later came to realize that he was the teacher on duty that day. He mobilized students in cleaning their classrooms and the compound. Most students were seen to be sluggish in responding to the teacher’s instruction. For example, when they were told to clean their classes, most of them hid themselves behind the classes. The teacher was forced to come after them with a cane. When the bell for the assembly was rung, some students were still arriving from their homes. In the effort to capture them for punishment, the teacher had difficult times as the students ran away while others hid themselves. In fact, some of those that were caught and given some punishment to do, they retorted to the teacher. When the lessons started, I visited one of the classes where I observed various occurrences. Some minutes before the teacher entered the class room, most of the students seemed not to be settled. They were discussing the previous night’s happenings. Some were chatting and gossiping. However, a few were seen to be preparing themselves for the lesson before the teacher entered. When the lesson started, some students were lying on their desks while others were busy chatting. In fact, remarkably few students concentrated on what the teacher was teaching. This was evident when the teacher asked questions related to what he taught. The students gave irrelevant answers while other said

See word Essay Example | Topics and Well Written Essays - 500 words

See word - Essay Example Because Oprah attached her name to that project and was a highly visible face for it, some people may link the abuse to Oprah and subsequently to Harpo as a company. While the scandal passed without much damage to Oprah and her brand, it shows what could happen if a company is more famous for its powerful leader than its brand image. 2. How might Winfrey go about ensuring that Harpo survives after her departure or in the event of a loss of faith on the part of the public? Is it possible to have a true leadership succession plan in these circumstances? Winfrey can help to ensure the future success of Harpo by making both short-term and long-term plans as to the future direction of the company. This can include the issue of leadership. Potential leaders should be identified and receive training to be able to enhance their skills. Ideally, these future leaders can receive some smaller tasks to get used to how the organization functions, and over time they can be given more responsibility. At the same time, Winfrey should be decreasing her role in the organization slowly so that she can guide the future leaders before she leaves the company. If Winfrey leaves the succession plan too long, then she may be forced to leave suddenly, which would require someone else to step up to the plate. That person would likely be overwhelmed at first and the company would suffer as a result. It is possible to have a true leadership succession plan, and it is wise for powerful leaders to create one. Harpo needs to include Winfrey in this process so t hat she can impart her wisdom and knowledge to the next leader, whoever that may be. In terms of influencing the employees around her, Oprah needs to be careful not to dismiss the concerns of others. Just because she holds most of the power within the company, it does not mean that she should not be receptive to new ideas. Employees may be in awe of Oprah due to her accomplishments and