APA Referencing What You Need to Know

APA Referencing What You Need to Know APA Referencing: What You Need to Know Although produced by the American Psychological Association, APA referencing is now used to cite sources in a variety of academic fields (not just the social sciences). Knowing the basics of APA referencing is therefore important for any college student. In today’s post, we run through a few important facts about APA referencing, including its background and the format you should use for in-text citations. What is APA Style? APA style and APA referencing are set out in the Publication Manual of the American Psychological Association, which covers various elements of style and formatting as well as citing sources. First published in 1974, the APA manual is designed to ensure that academic writers communicate â€Å"with a minimum of distraction and a maximum of precision.† The APA’s simple-but-clear referencing system is part of this. APA Citations APA referencing uses parenthetical citations, meaning basic source information is provided in the main body of your document. For the majority of source types, APA citations require you to give an author surname and year of publication (along with relevant page numbers if you’re quoting a source directly): Ciabatta is â€Å"one of the most famous Italian breads† (D’Acampo, 2011, p. 22). Note that the name, year and page number are separated by commas in APA citations; it’s also important to remember that the page number is preceded by â€Å"p.† in these citations. The format changes a little when the author is named in the text. In these cases, the year of publication is given immediately after the name, but any page numbers still appear after the quoted text: D’Acampo (2011) claims that â€Å"Tuscan bread is well known for being low in salt† (p. 33). APA Reference Lists In addition to in-text citations, APA referencing requires all sources to be listed with full publication information at the end of your document. This reference list should: List all sources cited in your document (do not list sources you haven’t cited) Invert the names of authors (surname first, followed by initials) Order sources alphabetically by author surname List multiple works by the same author chronologically, earliest first Italicize all journal and book titles Use a half-inch hanging indent for each line after the first in an entry Provide all names of authors for any text with up to seven authors; for texts with more than seven authors, simply list the first six then add the final author after an ellipsis Capitalize only the first word and proper nouns in titles and subtitles The precise information required for each source varies depending on format but will generally include details about the author(s), title and publisher. The D’Acampo book cited above, for instance, would appear in the reference list as: D’Acampo, G. (2011). Italian home baking. London: Kyle Books. And after finishing your reference list, why not treat yourself to a nice ciabatta?

Biography of Heinrich Hertz

Biography of Heinrich Hertz Physics students around the world are familiar with the work of Heinrich Hertz, the German physicist who proved that electromagnetic waves definitely exist. His work in electrodynamics paved the way for many  modern uses of light (also known as electromagnetic waves). The frequency unit that physicists use is named the Hertz in his honor. Fast Facts Heinrich Hertz Full Name: Heinrich Rudolf HertzBest Known For: Proof of the existence of electromagnetic waves, Hertzs principle of least curvature, and the photoelectric effect.Born: February 22, 1857 in Hamburg, GermanyDied: January 1, 1894 in  Bonn, Germany, at age 36Parents: Gustav Ferdinand Hertz and Anna Elisabeth PfefferkornSpouse: Elisabeth Doll, married 1886Children: Johanna and MathildeEducation: Physics and mechanical engineering, was a professor of physics in various institutes.Significant Contributions: Proved that electromagnetic waves propagated various distances through the air, and summarized how objects of different materials affect each other on contact. Early Life and Education Heinrich Hertz was born in Hamburg, Germany, in 1857. His parents were Gustav Ferdinand Hertz (a lawyer) and Anna Elisabeth Pfefferkorn. Although his father was born Jewish, he converted to Christianity and the children were raised as Christians. This did not stop the Nazis from dishonoring Hertz after his death, due to the taint of Jewishness, but his reputation was restored after World War II. The young Hertz was educated at the Gelehrtenschule des Johanneums in Hamburg, where he showed a deep interest in scientific subjects. He went on to study engineering in Frankfurt under such scientists as Gustav Kirchhoff and Hermann Helmholtz. Kirchhoff specialized in studies of radiation, spectroscopy, and electrical circuit theories. Helmholtz was a physicist who developed theories about vision, the perception of sound and light, and the fields of electrodynamics and thermodynamics. It is small wonder then, that the young Hertz became interested in some of the same theories and eventually did his lifes work in the fields of contact mechanics and electromagnetism. Life's Work and Discoveries After earning a Ph.D. in 1880, Hertz took up a series of professorships where he taught physics and theoretical mechanics. He married Elisabeth Doll in 1886 and they had two daughters. Hertzs doctoral dissertation focused on James Clerk Maxwells theories of electromagnetism. Maxwell worked in mathematical physics until his death in 1879 and formulated what is now known as Maxwells Equations. They describe, through mathematics, the functions of electricity and magnetism. He also predicted the existence of electromagnetic waves. Hertzs work focused on that proof, which took him several years to achieve. He constructed a simple dipole antenna with a spark gap between the elements, and he managed to produce radio waves with it. Between 1879 and 1889, he did a series of experiments that used electrical and magnetic fields to produce waves that could be measured. He established that the velocity of the waves was the same as the speed of light, and studied the characteristics of the fields he generated, measuring their magnitude, polarization, and reflections. Ultimately, his work showed that light and other waves he measured were all a form of electromagnetic radiation that could be defined by Maxwells equations. He proved through his work that electromagnetic waves can and do move through the air.   In addition, Hertz focused on a concept called the photoelectric effect, which occurs when an object with electrical charge loses that charge very quickly when it is exposed to light, in his case, ultraviolet radiation. He observed and described the effect, but never explained why it happened. That was left to Albert Einstein, who published his own work on the effect. He suggested that light (electromagnetic radiation) consists of energy carried by electromagnetic waves in little packets called quanta. Hertzs studies and Einsteins later work eventually became the basis for an important branch of physics called quantum mechanics.  Hertz and his student Phillip Lenard also worked with cathode rays, which are produced inside vacuum tubes by electrodes.   Heinrich Hertzs portrait and drawings of electrical fields that he studied appeared on a German postage stamp in 1994. Deutsche Bundespost. What Hertz Missed Interestingly, Heinrich Hertz did not think his experiments with electromagnetic radiation, particularly radio waves, had any practical value. His attention was focused solely on theoretical experiments. So, he proved that electromagnetic waves propagated through the air (and space). His work led others to experiment even further with other aspects of radio waves and electromagnetic propagation. Eventually, they stumbled across the concept of using radio waves to send signals and messages, and other inventors used them to create telegraphy, radio broadcasting, and eventually television. Without Hertzs work, however, todays use of radio, TV, satellite broadcasts, and cellular technology wouldnt exist. Nor would the science of radio astronomy, which relies heavily on his work.   Other Scientific Interests Hertzs scientific accomplishments werent limited to electromagnetism. He also did a great deal of research on the topic of contact mechanics, which is the study of solid matter objects that touch each other. The big questions in this area of study have to do with the stresses the objects produce on each other, and what role friction plays in interactions between their surfaces. This is an important field of study in mechanical engineering. Contact mechanics affect design and construction in such objects as combustion engines, gaskets, metalworks, and also objects that have electrical contact with each other.   Hertzs work in contact mechanics began in 1882 when he published a paper titled On the Contact of Elastic Solids, where he was actually working with the properties of stacked lenses. He wanted to understand how their optical properties would be affected. The concept of Hertzian stress is named for him and describes the pinpoint stresses that objects undergo as they contact each other, particularly in curved objects.   Later Life Heinrich Hertz worked on his research and lecturing until his death on January 1, 1894. His health began failing several years prior to his death, and there was some evidence he had cancer.  His final years were taken up with teaching, further research, and several operations for his condition. His final publication, a book titled  Die Prinzipien der Mechanik (The Principles of Mechanics), was sent to the printer a few weeks before his death.   Honors Hertz was honored not only by the use of his name for the fundamental period of a wavelength, but his name appears on a memorial medal and a crater on the Moon. An institute called the Heinrich-Hertz Institute for Oscillation Research was founded in 1928, known today as the Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, HHI. The scientific tradition continued with various members of his family, including his daughter Mathilde, who became a famous biologist. A nephew, Gustav Ludwig Hertz, won a Nobel prize, and other family members made significant scientific contributions in medicine and physics.   Bibliography â€Å"Heinrich Hertz and Electromagnetic Radiation.† AAAS - The Worlds Largest General Scientific Society, www.aaas.org/heinrich-hertz-and-electromagnetic-radiation. www.aaas.org/heinrich-hertz-and-electromagnetic-radiation.Molecular Expressions Microscopy Primer: Specialized Microscopy Techniques - Fluorescence Digital Image Gallery - Normal African Green Monkey Kidney Epithelial Cells (Vero), micro.magnet.fsu.edu/optics/timeline/people/hertz.html.http://www-history.mcs.st-and.ac.uk/Biographies/Hertz_Heinrich.htmlâ€Å"Heinrich Rudolf Hertz.† Cardan Biography, www-history.mcs.st-and.ac.uk/Biographies/Hertz_Heinrich.html.

Leadership & Change Coursework Example | Topics and Well Written Essays - 500 words

Leadership & Change - Coursework Example An argument against this point of view that I think is important is the fact that in most cases the manager and the leaders who are in the organization’s higher positions are the drivers of change. These are people who can analyze think and develop the behavioral changes that can influence the individuals who bring the resistance to change (Mullins, 2010, pg.31). I believe it is the role the managers to changes in an effective way. They have to develop some individual management skills. They should be sense maker and sense giver. Through effective communication, they can translate the changes. They can also minimize the anxiety of the employees through sharing the information and discussing the needs and the advantages of the change (Rubin, et al.2010, pg.217-9). A leadership style that is democratic can reduce the opposition and assist to in getting an easy acceptance. Whenever empathy is displayed by the leader, those employees who are scared of change will embrace the change process voluntarily. The industries such as advertisement, PR and media require a constant change. And for the globalised competition survival, the other industries have to bring in some change. I would recommend the Lewi’s Change Management model because many people prefer and work within given zones of safety. The model is also is easy to use, and a lot of organizations use this model to implement major changes (Ibarra & Hansen, 2011,pg.69-70). It has three stages; 2. Translation – Immediately change has been initiated, the company goes to the translation period, and this may take some time. Efficient leadership and reassurance is important for this process to succeed. The General Electrics managed some important changes its work culture at the time of transformational leadership tenure. Charles Handy’s framework was utilized to identify the cons of autocratic culture in its organizational

Hiding Behind the Screen Roger Scruton Essay Example | Topics and Well Written Essays - 1000 words

Hiding Behind the Screen Roger Scruton - Essay Example There are numerous old fashioned methods applicable to pass messages, which seem to be absent. Since the present day generation youth use mobile phone devices for communication, they lack opportunities to stand judged by an individual they communicate with on the other end.   Roger Scruton recommend-fashioned pile should not avoid accountability at any cost. Scruton makes this statement because he feels that people use mobile phone devices as a medium to evade accountability and judgment of the other parties involved in the communication. Certain virtues such as love and integrity are absent in communication due to the use of mobile phones and social media. People lack the opportunity to achieve a mutual understanding of certain individuals due to use of social media. There are instances where one finds it difficult to understand another individual due to the belief that there exists a certain complexity between them (Dooley 68). The difficulty to understand according to Roger Scru ton is because there is a lack of mutual judgment. Hiding behind the screen means that people have the capability to maintain control over the communication encounter, either through social media or through a mobile phone device. The virtue of justice is achievable through one’s ability to witness the modes of judgment from other people through communication. The essay emphasizes that such virtues become absent within the present day society due to the availability of controllable modes of communication.... There are instances where one finds it difficult to understand another individual due to the belief that there exists a certain complexity between them (Dooley 68). The difficulty to understand according to Roger Scruton is because there is a lack of mutual judgment. Hiding behind the screen means that people have the capability to maintain control over the communication encounter, either through social media or through a mobile phone device. The virtue of justice is achievable through one’s ability to witness the modes of judgment from other people through communication. The essay emphasizes that such virtues become absent within the present day society due to the availability of controllable modes of communication. The society finds it difficult to determine the kind of person that they deal with since there is little opportunity to judge people through communication. The presence of mobile phone devices contributed towards the refusal of people to stand judged by other indi viduals (Dooley 68). The essay suggests on the various ways that certain virtues that are applicable in communication become irrelevant with the use of mobile phones. The face-to-face encounters are important to the relevance in communication. When people converse face to face, there are better chances to acquire different aspects about the individuals as they communicate. An individual is able to minimize another person’s point of view through the potential to retain control over the communication encounter. The communication criteria experience different challenges in accordance to the modes that are applicable. The old fashion of communication is unavailable due to the advancements and alterations witnessed in technology. The influence of social media and communication

Critical Analysis Essay Example | Topics and Well Written Essays - 500 words

Critical Analysis - Essay Example He found people use differing social tactics to persuade their partners and that certain tactics tend to be more or less effective based on the social context. To what extent is the accuracy of one’s ability to assess their partner’s mindset correlated with how well they influence by their partner? To what extent is the accuracy of one’s ability to assess their partner’s mindset correlated with how much they are influenced by their partner? In Grounding Communication: Synchrony, GÃ ¼n R. Semin discusses how to understand social behavior explain as the sum of many processes (Kruglanski, A.W. and Higgins, E.T. (Eds.), 2007). Human behavior is adaptive to contextual variations; thus interpersonal behavior processes may be seen as the whole of communication, social cognition, and language. In other words, social behavior is clearly interactive based on flows of information internally within the individual, interpersonal between individuals, and socially between interpersonal interactions. Does this mean we are only as socially adept as the particular language will allow us to be? How might we investigate the extent a given language allows for social interaction? Regan (2008) contended the mating process is the result of combinations of evaluations individuals make of one another. Men and women are at the behest of both modern and ancient forces that shape the way mating occurs in humans. Some of the evaluations are instinctually executed whereas others are more cognitively-based on current social trends. In either case, the selection process for any individual is based on evaluations of the mating candidate’s temperament, social status, interpersonality, and physical attractiveness. Mating decisions are also based on so called deal killers. For example, a man may possess all of the desirable attributes in sufficient degree to a woman, but the fact he may be HIV positive automatically excludes him from her choices. What

Theorists Impact on Teaching and Learning

Theorists Impact on Teaching and Learning The government aims to support and develop childrens learning; these include the Plowden Report (1967), The National Curriculum (1999), a more recent review known as the Rose Review (2009) and The Primary Cambridge Review (2009). These reviews were heavily influenced by both Jean Piaget and Lev Vygotsky. This assignment will compare two learning theorists and the impact they have on teaching and learning. My main focus will be on Jean Piaget and Lev Vygotsky however Jerome Bruner will also be mentioned. Firstly, the assignment will describe and critically analyse Jean Piagets theory of cognitive development. Secondly, I will describe and critically analyse the strengths and weaknesses of Lev Vygotskys theory of socio cognitive development. Both learning theorists will be examined and compared along with the implications they have on effective teaching practice. I will then move on to evaluate the impact it has on an individual child in terms of teaching and learning, taking their development needs into account as well as talking about maturation of the child. The school will also be mentioned throughout this assignment. The name of both the child and the school will not be disclosed due to privacy. I will also discover the factors that influence teaching and learning in the four main subjects, these include: Literacy, Numeracy/Mathematics, Science and ICT. Jean Piaget (1896-1980) was a biologist who moved into studying developments of childrens understanding by the age of 21, this was done through observation, speaking and listening to the children on a task that he had set. Piagets work on childrens intellectual development owed much to his early studies of water snails (Satterly, 1987, p. 622) Piaget was a well known French speaking Swiss theorist who believed that children learn by active knowledge through hands on experience. To do this the adult should provide the right materials to allow the child to interact and construct effectively. His views on how a childs mind functions and develops had a great influence especially in education theory. He mainly focused on child maturation to increase the understanding of their world; children cannot carry out certain tasks until they are psychologically mature enough to do so (Child-Development-Guide, 2010). Piaget believed that childrens thinking does not develop smoothly throughout childhood as there are certain points in which it expands and progresses into new aims and capabilities. The transitions took place at about 18 months, 7 years and 11/12 years of age; this meant that before these ages, no matter how bright a child is he/she is not capable of understanding things in certain ways. Piaget used Socratic questioning to get the children to think more about what exactly they are asking or thinking about, the aim of this was to get children to see contradictions in their explanations. Piagets theory of cognitive development was the central structure to his theory. The acquisition of knowledge in childhood which included processes such as understanding, reasoning, thinking, problem solving, learning, conceptualising and remembering, as a whole understanding all the aspects of human intelligence that are used to make sense of the world. Cognitive development is purely concerned with intellectual functions that can be studied individually from socio-economical functions (Atherton, J. 2010) Cognitive structures are patterns of physical or mental action which correspond to the stages of child development. Both Piaget and Vygotsky believe that childrens cognitive development takes place in stages. However Piaget was the first to show that children go through different stages of cognitive development. According to Piaget there are four primary development stages, these include: sensorimotor, preoperations, concrete operations and formal operations. The sensorimotor stage ranges from 0 to 2 years; this is where intelligence takes the form of motor actions. By the actions they perform in their environment through sucking, watching, biting and a number of other responses they may perform. According to a test undertaken by Piaget the child will look for an object that s/he has seen being hidden, this occurs when a child is around 8 months old. Intelligence in the pre-operation period consists of 2 to 7 year olds. At this age the children are capable of using symbols such as words and images to make sense of the world, imaginative play is used and they can tell the difference between fantasy and reality. The child can see a situation from another persons point of view, this is known as egocentrism. According to Piaget, the egocentric child thinks that others see, hear and feel exactly the same as s/he does. REF! bbc article The cognitive structure during the concrete operational stage consists of 7 to 11 year olds. Children need a number of mental operations such as classification and conservation so they can mentally manipulate symbols in different ways. Conversion is when the child has to ability to understand that redistributing material does not affect its mass, number or volume. By the age of 7, the child should understand that when a liquid is poured into a glass of different shape or size the quantity of liquid remains the same, only the appearance changes REF. The final stage is the formal operations which consist of 11 to 15 year olds. At this age children are capable of mental operations including abstractions and logical reasoning (Schaffer 2004, p.168). The mind of a child who is 11 years or older can carry out mathematical calculations, be creative, have accurate reasoning and imagine the outcome of specific actions REF. After analysing Piagets theory, I believe that his four stages of development and the structure of teaching is closely linked. The sensorimotor stage fits in to the early years foundation stage (EYFS) where children mainly learn by playing and exploring the facilities around them. In the nursery and reception classes of the school, the children have a variety of continuous provisions areas within the classroom that relate to the real world such as shops, post office and kitchens. This allows the children to explore role play and discover real life situations. Tasks are set up to allow the children to explore freely whilst the teacher observes the childrens involvement in the activity (EYFS, 2010, online). This relates to the principle of enabling environments in the EYFS themes: The environment plays a key role in supporting and extending childrens development and learning (EYFS, 2010, online). The second stage links to children who are in key stage 1 (KS1). The children develop words that support play with ideas. The school has a shop corner which contains a till, plastic shopping basket with play foods and plastic money, this allows the children to play within the shop and explore the money. I believe this allows the children to learn as well as play as its leveled at their ability. It is important to give the children real life situations and problem solving as the skills can be applied throughout their learning and help them develop into mature adults. Providing the children with hands on experience in certain areas of the curriculum such as EYFS, mathematics and literacy has been taken from Piagets theory. The child is observed during a practical activity and his/her engagement and communication skills are recorded (Briggs et al, 2005, p.27). I feel it is important that EYFS, key stage one and key stage two should be closely linked and flexible so the child has the correct skills and knowledge throughout the stages to build their confidence and succeed in the future. As part of a Literacy topic the children had to act out Goldilocks and the three bears. They were put in groups and were given a script. The children had to read the script and act it out. This provided the teacher with information on each childs cognitive ability and allowed her to assess and set targets for each child. The concrete operational stage ties in with KS2. However, after observing a key stage two there is a change in terms of teaching style and the activities undertaken in EYFS and KS1 The aim of KS2 is to develop the logical process in the learning. Every week the children carry out guided reading, this differentiates from fiction to nonfiction depending on the ability of the child. The children have to read and make sense of the book in order to answer related questions. Finally, the formal operations stage links to KS3 and consists of children working independently and building on existing knowledge. Piagets theory allows the child to learn actively and gain knowledge from any mistakes that they make. However, I feel that Piagets methods are underestimated and may have a huge impact on learning. When learning the core subjects mainly Literacy and Mathematics, Piagets theory ignored the social aspects of the child which unvalued the importance knowledge and culture which led to underestimating the ability of the children. His is widely used in a number of schools, however I strongly feel that the teaching should cover a wider range including the external factors and the environment especially the social and emotional aspects of learning (Isaacs, 1929). On the other hand Vygotsky believed that a childs learning cannot be separated from its social context. An example of the importance social context has is Piagets three mountain experiment. Piaget concluded that children are unable to see things from another persons perspective (Schaffer, 2004, p.174). In the experiment he used 3 mountains of different sizes and children aged from four to twelve years old. The children sat on one side of the mountain and a doll was placed on the other side. The children were then shown photographs of the mountains from different positions and were asked to choose a photograph the doll can see from her position. Piaget found that children under seven years of age could not see things from another persons perspective therefore were egocentric (Wood, 1998, p. 66). However the appropriateness of the three mountain experiment was questioned. Borke states that children performed poorly due to unfamiliarity and not motivating enough for the children to complete successfully (Smith et al. 1998). When the experiment was repeated by Hughes (Donaldson, 1987, p.137) using a policeman and a doll. The children were asked where the doll should hide so the policeman does not find her; he found that nearly ninety nice percent of children aged five were correct. He concluded that if the child is given a familiar situation he/she will think objectively. Cognitive structures change through the following processes: adaptation, assimilation and accommodation. Adaptation is found in all biological organisms to adjust to the demands of the environment, assimilation involves the individual to incorporate new experiences into existing schemas and accommodation is where the individual modifies existing schemas to fit the new experiences (Schaffer, 2004, p.165). This relates to other learning theorists in terms of constructivist perspectives of learning including Jerome Bruner and Lev Vygotsky. However researchers have found it difficult to measure developmental processes: assimilation, accommodation and equilibration. They found it difficult to identify processes that are central to Piagets theory (Meadows 1993, p.19). Piaget claims that his stages are universal regardless of culture, this has also been questioned as a number of studies show that children are able to reach stages earlier that Piaget has stated (Bower, 1974). A three month old baby was shown a toy that was covered by a screen, when the screen was moved the toy had vanished and in another condition the toy was still there. The babies heart rate was measured both when the toy was there and when the toy disappeared. The results showed that there was greater change in heart rate when the toy disappeared. The toy was replaced with different objects and Bower (1971) found that babies show more surprise. Schaffer (2004, p. 184) felt that Piaget under estimated the abilities of children. Applying Piagets theory requires specific recommendations for a certain stage in the cognitive development. For children who are at the sensorimotor stage, adults should provide them with a rich and motivating environment and a number of objects to play with. However a child who is at the concrete operational stage should be provided with activities in which they can classify problems, order and location of concrete objects. This allows the adult to see the different explanations the children at different stages of cognitive development will come up with. The activities or situations given should engage the learners and requires adaptation such as assimilation and accommodation. The learning materials given to the children should be relevant and should involve the right level of motor or mental operations for a child depending on his/her age (McLeod, S.A. 2007). Another critic of Piaget is that he used his own three children for many of his experiments and observations not thinking about the culture they came from (Smith, et al 2003, p. 412). Due to this he failed to take children from different backgrounds into account. A larger sample with children from various backgrounds should have been used to get a more accurate and generalised result. Piagets theory received a number of critics however his work had a major influence in the education sector. He disliked the idea of children being taught sat at desks, listening and transmitting information the teacher gives. Piaget believed that children learn through discovery, the task should be set by the teacher and children should be left to discover, any mistakes the children make should provide useful information on the childs cognitive development. Also for the correct answers, the process of how the child worked out the correct answer should be investigated (Smith et al, 2003, p.388). The curriculum is set out in a sequence, particularly in the core subjects such as mathematics and science. This is influenced by Piagets theory. The choice of learning objectives, curriculum sequencing, grade placements of topics, the assessment of childrens intellectual functioning and teaching methodology (Murray, 1985, p.291) It is important that the class teacher knows at what stage of cognitive development each child is at as it is an important aspect in Piagets theory. This also has an impact on pedagogy as teachers have to change their teaching style to enhance the childs development. The second theorist i will be critically analysing is Lev Vygotsky (1896-1934). He was born in Russia in the same year as Piaget. He studied law and graduated at Moscow University. He then went on the study a Ph.D in Literature and Linguistics. Vygotskys began to work in psychology after the Russian revolution where the Marxism replaced the rule of the czar. The new Marxist philosophy emphasised socialism and collectivism. Individuals were expected to give up their personal goals and achievements to improve the society as a whole by sharing and co operation. The success of an individual was seen as reflecting the success of the culture. Heavy emphasis was placed on history, believing that any culture can only be understood through the ideas and events that have made it occur. (Vasta, R., Haith, M.M., Miller, S.A., 1995). Vygotsky used these elements in his model of human development; this is known as a sociocultural approach. The development of an individual is a result of culture. The theory primarily applies to mental development such as the thought and reasoning process which were believed to develop through social interaction with others mainly parents. He states: Every function in the childs cultural development appears twice: first, between people (interpsychological) and then inside the child (intrapsychological). This applies equally to voluntary attention, to logical memory, and to the formation of ideas. All the higher functions originate as actual relationships between individuals (Vygotsky, 1978, p.57). Vygotsky looked at mental abilities and processes in historical terms using the events that led to them whereas Piaget believed that the childs development process follows a similar pattern of stages. Vygotsky saw intellectual abilities as being much more specific to the culture in which the child was reared (Vasta, R., Haith, M.M., Miller, S.A., 1995). Culture contributes to a childs intellectual development in two ways: firstly children obtain knowledge from it and secondly they obtain the tools of intellectual adaptation from the surrounding culture. Therefore culture provides children with the means to what they think and how they think it. Vygotsky viewed cognitive developments as a shared problem solving experience with another adult, such as the parent, teacher or sibling, this is also known as the dialectical process. Initially, the person working with the child takes the majority of responsibility for guiding the child through problem solving and steadily hands full responsibility over to the child. Every child is different and will react and learn in different ways however Vygotsky stresses language dialogue as adults will use it as a primary resource to transmit knowledge within their culture. The childs own language is of great help as it is a primary tool of intellectual transformation. Eventually children can use their own speech to direct behaviour usually in the same way as the parents speech once directed. This change relates to Vygotskys theme of development as a process of internalisation. Knowledge and thought exist outside the child at first in the culture of the environment. Development consists of gra dual internalization, primarily through language, to form cultural adaptation (Rogoff, 1990). The second aspect of Vygotskys theory is cognitive development which is limited to a time span that is known as zone of proximal development (ZPD). ZPD is the gap between what a child can solely achieve, their potential development which depends on the independent problem solving and what the child can achieve though problem solving with help and guidance of an adult or more capable peers. (Wood, D., Wood, H., 1966). What children can do independently is known as level of actual development and is a standard IQ test measure. However this measure is important but incomplete as two children may have the same level of actual development as it gets the same number of answers right on a test. With help of an adult, again one child may solve a number of problems whereas the other child may only solve two or three. What the child can do with help of an adult is referred to as level of potential development. (Vasta, R., Haith, M.M., Miller, S.A., 1995). Maximum development of ZPD depends on full social interaction of an adult with a child. The more the child takes advantage of the assistance the broader their knowledge of ZPD will be. Scaffolding was invented in 1976 to describe tutorial interaction between an adult and a child. It was used to explore the help and resources an adult provides so a child can carry out a complex task efficiently. This links to Burners ideas of the spiral curriculum. A parallel has been drawn between the notion of scaffolding and ZPD theories of Vygotsky (Hobsbaum, A., Peters, S., Sylva, K., 1996). Before an adult can provide learning opportunities they much evaluate the childs development level at present along with the length of the ZPD. It is important that the child values and makes use of the help that is offered. The child needs to be capable to benefit from the give-and-take conversations with others (Bruner, 1983). In Vygotskys theory language plays a major part in the learning and development process. A child is encouraged to think in new ways and gain a new cognitive tool to make sense of the world. Language is used to solve problems, overcome impulsive action and plan a solution before trying it to control behaviour (Jones, 1995). It is also used for a social purpose, so children can obtain help of peers and solve problems. In this process of development the child starts to practice the same forms of behaviour that other formerly practices with respect to the child however this behaviour is only understood in a social context. Vygotsky has had a great influence on Bruners theory with the introduction of scaffolding and spiral curriculum. Scaffolding is an effective strategy that accesses the ZPD. Scaffolding involved the teacher providing the children the opportunity to build on their current skills and knowledge. This involves the teacher engaging the children and simplifying instructions so they are easily understood. Scaffolding has been used in every subject to support learning especially when introducing new topics. In Literacy the children had to write a story ending. Work was set according to their ability, through the spiral curriculum. The child expressed his ideas and the teaching assistant wrote them on a dry white board ready for the child to copy onto paper. The child was assisted by questions directing her to revisit the story and think about the ending. However this can be a problem as the teacher may offer too much help which may lead to the child expecting help every time and not thinking on their own. Also when observing an ICT lesson, the teacher guided the child through the stages of what needs to be done. The children were then left to complete the task independently. The guidance given relates to Vygotskys approach and the creativity and constructivism is enhanced by Piaget. I observed a year two class in mathematics; they were starting a new topic on difference. The objective of the lesson was to work out the missing number in a sum. To explain this, cubes were used to visually represent numbers so they are easily understood. Both the addition and subtraction methods were shown. Many examples were given until the child fully understood and could work on their own initiative. The activity was then extended to using two digit numbers. The teacher adopted Vygotskys method of ZPD and found that most children had understood the word difference and how to work it out after a number of examples were shown. Unlike Piaget, who concentrated more on individual learning rather than providing adults with a role to help children learn, whereas Vygotsky believed that both other adults and culture play a major part in the development of a childs cognitive ability (Schaffer, 2004, p.90). However Vygotsky constantly mentions how children develop with guidance and help from other adults but does not state how they individually develop (Schaffer 2004, p.215). He failed to recognise how children are motivated to learn individually. Vygotsky focussed more on co-operative learning and little attention was given to individual learning. Vygotsky never took development changes of a child into account. He viewed the child in the same way at the age of two and at the age of twelve. Also the ZPD has been critically analysed by researchers. They have found that teachers have control over a childs thinking as they can ask questions that require certain answer which limits their learning. This kind of questioning is only suitable for children who are achieving below average. A teacher has to be extremely talented to successfully apply the ZPD and guide the children through a task instead of telling them what to do. However the ZPD cannot be applied to every child within a class as the teacher does not have sufficient amount of time to do so (Schaffer 2004, p.217). A final criticism is that Vygotsky failed to take the emotional aspects of a child into account. He did not recognise what happens when a child cannot complete a task or gets something wrong. If a child continuously gets something wrong, does the child lose motivation or continue with the task and hope to succeed? A child goes through many forms of emotion when they are unsuccessful in a task or get something wrong however this has not been mentioned anywhere within Vygotskys theory. Likewise Piaget also failed to take the emotions of a child into account (Schaffer, 2004, p.218). Vygotskys behaviour is particularly relevant to those who are concerned with the use of language as it can be crucial and interrelated with the action. Both Vygotsky and Piaget looked at preschool children in problem solving situations. Piaget believed that the self directed behaviour is egocentric and has a minimum relevance to a childs cognitive growth however Vygotsky referred to it as private speech. Vygotsky believed that private speech grows through interactions with adults; they begin to use parents instructions to direct their own behaviour (Sà ³lrà ºn B. Kristinsdà ³ttir, 2008). Both Piaget and Vygotsky had a conflict when explaining that development theories should not be taught until the children are at the right development stage. Piaget believed that the children are the most important aspect of cognitive development which conflicted with Vygotskys zone of proximal development. However Vygotsky argued that the social environment can be of great help when it comes to cognitive development of the child. The social environment can help children adapt to new situations with ease. Both theorists had the same aim of finding out children think of ideas and translate them into speech. Piaget discovered that children like to explore for themselves the way the world works and what it has to offer however Vygotsky wrote in Thought and Language that human mental activity is the result of learning. This led to Vygotsky believing that acquisition of language has the biggest influence on a childs life. Piaget had a huge emphasis on universal cognitive change and Vygotskys theory expected to have variable development depending on the cultural experiences a child has had. Piagets theory had an emphasis on the natural line whereas Vygotsky preferred the cultural line of development (Gallagher, 1999).

Movie: Delta Force - Suicide In Chinatown :: essays research papers

Movie: Delta Force - Suicide in Chinatown There was a normal afternoon in Chinatown. Everybody was really interested in Silvester Stalone's new action movie that was being played for the first time this weekend.   Ã‚  Ã‚  Ã‚  Ã‚  Delta Force was the movie. Stalone was acting as a very famous cop. He became popular because one year before he killed all a group of terrorists that was planning to put a bomb in the Empire State Building. Now he is fighting against some bank robbers.   Ã‚  Ã‚  Ã‚  Ã‚  The critics and also the public were complaining about the violence that the film shows. The critics said that too much blood and fights would incite a bad behavior from the public.   Ã‚  Ã‚  Ã‚  Ã‚  Because of all these complaints the public opinion was discussing the possibility of cut of some parts of the movie or even stop playing it.   Ã‚  Ã‚  Ã‚  Ã‚  During the 8:00pm movie session, one fact worked to decide quickly the situation...   Ã‚  Ã‚  Ã‚  Ã‚  There were many couples in the movie theater and during one of the most violent part of the film, a couple stood up and pulled out two gun machines that were in a suitcase.   Ã‚  Ã‚  Ã‚  Ã‚  They were, apparently, a normal couple. The blond man using beard was wearing sport clothes. He was carrying a medium black and white suitcase, from where they pulled the gun. The woman was also young, may be working to 20 or 22 years old. She was wearing shorts and a red shirt.   Ã‚  Ã‚  Ã‚  Ã‚  She was the most nervous and she was the one who ordered everybody to line on the floor and picked the guys as hostages.   Ã‚  Ã‚  Ã‚  Ã‚  When they ordered the hostages to line on the floor, one girl escaped from the place and called the police. The couple didn't ask for anything special. They just began to scream saying that they had the power and wanted the public attention.   Ã‚  Ã‚  Ã‚  Ã‚  Five minutes after the girl escape from the cinema, the police arrived. There were more than fifteen police cars around the cinema, nobody could escape. The sergeant got out of the car and began to negotiate with the couple, trying to release the hostages safely. The sergeant asked how could he finish the situation and the couple asked for a TV team to record something very important to them.   Ã‚  Ã‚  Ã‚  Ã‚  The sergeant permitted the CNN team to go into the movie theater but, for doing it, he asked the couple to release the half part of the hostages that were there.   Ã‚  Ã‚  Ã‚  Ã‚  The guy accepted and when the CNN team went into the cinema he released seventy-five people.   Ã‚  Ã‚  Ã‚  Ã‚  When the CNN group began to record the place, the couple put their weapons on their own head and shot themselves.

Permanent Establishment

The concept of permanent establishment (PE) in tax jurisdiction is changing as a result of digital innovations in international business. For a country like Nigeria, permanent establishment allows the country to tax the income or profit of foreign companies with a fixed place or physical presence in the country for 183 days or 12 months. But digital businesses do not need a fixed place or maintain a physical presence in the country before they can make a profit. They do not necessarily need to have an office, a factory, or a workshop in Nigeria before generating a stable income from the country. Examples of digital businesses that make income from Nigeria include GoDaddy.Com, Amazon.Com, Ebay.Com, etc. These companies do not have a fixed place of operation in Nigeria but generate income through digital presence in the country. This puts to test the concept of a permanent establishment in Nigerian tax jurisdiction. To understand the nature of permanent establishment in a digital economy, there is a need to investigate taxation jurisdiction on digital business from the angle of a developing country such as Nigeria. This study will be guided by the following objectives:Examine the principle of permanent establishment as expounded in the United Nations (UN) and Organisation for Economic Co-operation and Development (OECD) Model;Discuss the impact of digital business on the concept of a permanent establishment? Explore the possibility for a source state, such as Nigeria, to tax incomes generated by web platforms (i.e. Google or Facebook);Identify and discuss the challenges faced by the Nigerian government in getting taxes from companies who operate in the digital economy;Use the new definition of a permanent establishment in Italy to analyze tax jurisdiction on digital business in Nigeria. This study will adopt qualitative research method of legal research, analyze the concept of permanent establishment as a framework for tax jurisdiction on digital business in Nigeria. Primary documents such as the Nigerian tax laws (including the Avoidance of Double Taxation Agreement), the Italian tax laws (Conventions to Avoid Double Taxation), the UN Model Double Taxation Convention, the OECD Model and other documents that are relevant will be explored in the study. Secondary source materials covering monographs, journal articles, magazines, books, movies, textbooks, long essays, dissertations, and theses will equally be explored to analyze tax jurisdiction in digital business in Nigeria. Content analysis will be used to study legal decisions relating to the permanent establishment and digital business in Nigeria.

Sexual Exploitation During Slavery essays

Sexual Exploitation During Slavery essays During Antebellum period, slaves were heavily centralized to South. African Americans were enslaved on small farms, large plantations, in cities and towns, inside homes, out in the fields, and in industries and transportation. Slaves, who were treated like part of the owners properties, could be bought, and trade and were exploited physically, sexually, and socially. Only a few enslaved women who were able to read and write had depict their lives as slaves in their narrative works that have summarizes but inadequately the prevalent condition of enslaved women. Thousands of heinous exploitation's stories went to the grave along with the slaves and the slavery system. However, the narratives and interviews with former slaves by the some of the historians have well documented the sexual exploitation of enslaved women such as Harriet Jacobs. Such documents give us the answers about how the enslaved women were sexually exploited. Were they physically abused? If so, to what extent? Does th e sexual exploitation take the form other than graphical violence? Harriet Jacobs, who was enslaved to Dr. Flint, knew her fate as a slaved girl as soon as she reached her puberty. Born into slavery in Edenton, North Carolina, in 1813, she when reached the age of 15 detest the fact that she was turning into womanhood which would only increase the possibilities of sexual exploitation. As she was sexually matured, she started receiving Dr. Flints attention. He spoke explicitly about his intention to have sexual relation with Jacobs. In her narrative, Jacobs wrote that he would whisper foul words in her ear that she could never ignore. Jacobs wrote, He peopled my young mind with unclean images, such as only a vile monster could think of. Dr. Flint thought that Jacobs is frightened of her mistress so built a house for her four miles away from the town, and then intended to make her his lady. This is how Mr. Flint wh...

Free Essays on Marketing In The Work Place

The American Honda Motor Company was established as a subsidiary by Honda in 1959. During the 1960's the type of motorcycles brought by Americans underwent a major change. Motorcycle registrations increased by over 800,000 in five years from 1960. In the early 60's the major competitors were Haley - Davidson of U.S.A, BSA, Triumph and Norton of the UK and Motto - Guzzi of Italy. Harley-Davidson had the largest market share with sales in 1959 totalling a6.6 million dollars. Many of the motorcycles produced were large and bulky and this led to the image of the motorcycle rider as being one who wore a leather jacket and went out to cause trouble. The Boston Consulting Group ( BCG ) report was initiated by the British government to study the decline in British motorcycle companies around the world, especially in the USA where sales had dropped from 49 0n 1959 to 9 0n 1973. The two key factors the report identified was the market share loss and profitability declines an the scale economy disadvantages in technology, distribution, and manufacturing. The BCG report showed that success of the Japanese manufacturers started with the growth of their own domestic markets. The high production for domestic demand led to Honda experiencing economies of scale as the cost of producing motorbikes declined with the level of output. This provided Honda to achieve a highly competitive cost position which they used to penetrate into the US market. " The basic philosophy of the Japanese manufacture is that high volumes per model provide the potential for high productivity as a result of using capital intensive and highly automated techniques. T heir marketing strategies are therefore directed towards developing these high model volumes, hence the careful attention that we have observed them giving to growth and market share." (BCG p.59 ). The report goes on to show how Honda built up engineering competencies through the innovation of Mr Honda. The compa... Free Essays on Marketing In The Work Place Free Essays on Marketing In The Work Place The American Honda Motor Company was established as a subsidiary by Honda in 1959. During the 1960's the type of motorcycles brought by Americans underwent a major change. Motorcycle registrations increased by over 800,000 in five years from 1960. In the early 60's the major competitors were Haley - Davidson of U.S.A, BSA, Triumph and Norton of the UK and Motto - Guzzi of Italy. Harley-Davidson had the largest market share with sales in 1959 totalling a6.6 million dollars. Many of the motorcycles produced were large and bulky and this led to the image of the motorcycle rider as being one who wore a leather jacket and went out to cause trouble. The Boston Consulting Group ( BCG ) report was initiated by the British government to study the decline in British motorcycle companies around the world, especially in the USA where sales had dropped from 49 0n 1959 to 9 0n 1973. The two key factors the report identified was the market share loss and profitability declines an the scale economy disadvantages in technology, distribution, and manufacturing. The BCG report showed that success of the Japanese manufacturers started with the growth of their own domestic markets. The high production for domestic demand led to Honda experiencing economies of scale as the cost of producing motorbikes declined with the level of output. This provided Honda to achieve a highly competitive cost position which they used to penetrate into the US market. " The basic philosophy of the Japanese manufacture is that high volumes per model provide the potential for high productivity as a result of using capital intensive and highly automated techniques. T heir marketing strategies are therefore directed towards developing these high model volumes, hence the careful attention that we have observed them giving to growth and market share." (BCG p.59 ). The report goes on to show how Honda built up engineering competencies through the innovation of Mr Honda. The compa...

There Are Taxes to Be Paid Research Paper Example | Topics and Well Written Essays - 1250 words

There Are Taxes to Be Paid - Research Paper Example uired that the direct taxes that are collected by the federal government should be apportioned to the States, in accordance with their population numbers (Buenker, 1981). Further, the Sixteenth Amendment to the U.S. Constitution granted the federal government the powers to collect the taxes without regard to the provisions of Clause 4 of Section 9 in the Article I of the USA constitution, which required that the collection of direct taxes should be done with regard to a census or enumeration (Jensen, 2001).Therefore, the basic t salient points of the Sixteenth Amendment to the U.S. Constitution are: The Sixteenth Amendment to the U.S. Constitution gave the congress, and consequently the federal government the right to collect taxes from whichever sources that an income was being generated by the American public (Buenker, 1981). Thus, it was now within the discretion of the federal government to apply tax towards the incomes that individuals were earning from their payroll incomes, where the federal government set the minimum taxable labor income at $3000. In addition, the federal government gained the right to impose tax on gains derived from capital (Jensen, 2001). In this respect, the earnings in relation to properties owned by individuals or corporations would now pass for taxation, including the profits obtainable when such capital properties are sold or when they change hands. The other basic tenet of the Sixteenth Amendment to the U.S. Constitution is that; the federal government gained the right to use the direct taxes obtained from the various sources in whichever way it deemed necessary (Buenker, 1981). This provision was a desertion from the provisions of the article I of the U.S. Constitution, which provided that the federal government should apportion all the direct taxes it collected to different States, based on the population numbers of each state, such that the States with a high population would be apportioned a higher amount of the direct taxes

REPORT OF NURSING Essay Example | Topics and Well Written Essays - 500 words

REPORT OF NURSING - Essay Example Initially, some relevant statistics on stress in America would be presented prior to expounding on the causes and effects, as required. The statistics on stress have been monitored by Stress in America where the results have been published in the official website of the American Psychological Association (APA) as patterns were reportedly decreasing, over the past five years, as shown in Figure 1, below: Likewise, the report revealed that â€Å"more than 9 in 10 (94 percent) adults believe that stress can contribute to the development of major illnesses, such as heart disease, depression and obesity, and that some types of stress can trigger heart attacks, arrhythmias and even sudden death, particularly in people who already have cardiovascular disease (92 percent)† (APA, 2012, par. 12). The health-related concerns have been proven to be triggered by stress factors as presented below: The causes of stress was clearly illustrated in Figure 2 as ranging from financial factors, work, the status of the economy, relationships, responsibilities in the family, health problems that affect one’s family members, personal health problems, job stability, costs of housing, and personal safety, in decreasing order. The statistics revealed that in 2011, people become increasingly irritable or prone to anger (42%); feels nervous or anxious (39%); are easily fatigued (37%); feels depressed or sad (37%); have manifested lack of interest or motivation (35%); develops headache (32%); tendencies to cry (30%); complains of upset stomach or indigestion (24%) and exemplifies muscular tension (24%). These all confirm that different causes of stress directly impact people, as manifested through the physical and health concerns, as identified above. American Institute of Stress. N.d. Stress, Definition of Stress, Stressor, What is Stress? Eustress? [Online]. Available at: http://www.stress.org/topic-definition-stress.htm [Accessed 13 March