England :: essays research papers

History of England The Ice Age ended about 8000 BC, during which the Neanderthals and Cro-Magnons lived in Great Britain. Because of the melting ice the water level rose and the English Channel was created, making Great Britain an island. The Middle Stone Age passed in this new forest and swamp, followed by the New Stone Age when the practice of farming began. During this period a lot of new people came to Britain. By 2500 BC the Beaker people had moved there. They were named after their pottery, and noted for their bronze tools and huge stone monuments, like Stonehenge. These Monuments prove they had an excellent economic organization as well as their technical skill and ability. Around 1000 BC the Celts took over the British Isles, they also took over most of western Europe. Because of their iron plows, iron weapons, and horse-drawn chariots, they were able to take over the inhabitants of the islands. Their priests dominated their society. King Alfred became king of Wessex in one of England's darkest hours. The Danes, viking forces that had raided the English coasts in the 8th century, planned to take over England. All that stood in their way were Wessex and Alfred. After Alfred's victory at Edington in 878 AD he made the Danish king Guthrum accept baptism and a division of England took place. The two parts were Wessex and Danelaw. By creating a navy, reorganizing the militia, allowing warriors to switch between farming and fighting, and building forts, Alfred was able to take over London and begin to take over tthe Danish. The battel to take over the Danish was completed by Alfred's son, Edward the Elder, and by his grandson Athelstan. Athelstan won a battle at Brunanburth in 937 AD and most of the rest of the century was peaceful. Saint Dunstan, Archbishop of Canterbury was able to restore the Church. The conquest of the Danelaw meant the creation of unified government for all of England. Despite this the Danish invasions came again during Ethelred II's reign. In 1154 Henry II took the throne. During his reign he strengthened the government, developed the common law, created the grand jury, and attempted to reduce the jurisdiction of church courts. He was opposed by Thomas Becket, his former chancellor, who King Henry had made archbishop. His anger at Becket led to his murder. His empire included half of France and lordship over Ireland and Scotland.

Carl Gauss Essay -- Biographies Gauss Mathematician Essays

Carl Gauss Carl Gauss was a man who is known for making a great deal breakthroughs in the wide variety of his work in both mathematics and physics. He is responsible for immeasurable contributions to the fields of number theory, analysis, differential geometry, geodesy, magnetism, astronomy, and optics, as well as many more. The concepts that he himself created have had an immense influence in many areas of the mathematic and scientific world. Carl Gauss was born Johann Carl Friedrich Gauss, on the thirtieth of April, 1777, in Brunswick, Duchy of Brunswick (now Germany). Gauss was born into an impoverished family, raised as the only son of a bricklayer. Despite the hard living conditions, Gauss's brilliance shone through at a young age. At the age of only two years, the young Carl gradually learned from his parents how to pronounce the letters of the alphabet. Carl then set to teaching himself how to read by sounding out the combinations of the letters. Around the time that Carl was teaching himself to read aloud, he also taught himself the meanings of number symbols and learned to do arithmetical calculations. When Carl Gauss reached the age of seven, he began elementary school. His potential for brilliance was recognized immediately. Gauss's teacher Herr Buttner, had assigned the class a difficult problem of addition in which the students were to find the sum of the integers from one to one hundred. While his classmates toiled over the addition, Carl sat and pondered the question. He invented the shortcut formula on the spot, and wrote down the correct answer. Carl came to the conclusion that the sum of the integers was 50 pairs of numbers each pair summing to one hundred and one, thus simple multiplication followed and the answer could be found. This act of sheer genius was so astounding to Herr Buttner that the teacher took the young Gauss under his wing and taught him fervently on the subject of arithmetic. He paid for the best textbooks obtainable out of his own pocket and presented them to Gauss, who reportedly flashed through them. In 1788 Gauss began his education at the Gymnasium, with the assistance of his past teacher Buttner, where he learned High German and Latin. After receiving a scholarship from the Duke of Brunswick, Gauss entered Brunswick Collegium Carolinum in 1792. During his time spent at the academy Gauss independent... ...a great deal of concrete results. The Magnetischer Verein and its journal were conceived, and the atlas of geomagnetism was published. From 1850 onwards Gauss's work was that of nearly all practical nature. He disputed over a modified Foucalt pendulum in 1854, and was also able to attend the opening of the new railway link between Hanover and Gottingen, but this outing proved to be his last. The health of Carl Gauss deteriorated slowly and he died in his sleep early in the morning of February 23, 1855. Carl Gauss's influence in the worlds of science and mathematics has been immeasurable. His abstract findings have changed the way in which we study our world. In Gauss's lifetime he did work on a number of concepts for which he never published, because he felt them to be incomplete. Every one of these ideas (including complex variable, non-Euclidean geometry, and the mathematical foundations of physics) was later discovered by other mathematicians. Although he was not awarded the credit for these particular discoveries, he found his reward with the pursuit of such research, and finding the truth for its own sake. He is a great man and his achievements will not be forgotten.

Education has undergone a paradigm shift

Education has undergone a paradigm displacement in recent old ages with accent traveling towards larning instead than learning. Learning is no longer regarded as a unidirectional procedure of cognition transferral/distribution, but instead is considered a transformational procedure in which scholars get facts, theories and rules as conceptual tools for problem-solving and concluding within meaningful contexts. Distance acquisition ( DL ) has non been immune to this displacement and the technological developments of recent decennaries has hastened the rate of alteration. Distance acquisition is defined by the separation of scholar and instructor in infinite and/or clip ( Teaster and Blieszner, 1999 ) and Keegan ( 1995 ) considers that it consequences from the technological separation of scholar and instructor which removes the necessity of â€Å" going to a fixed topographic point†¦ at a fixed clip†¦ to run into a fixed individual†¦ in order to be trained or educated à ¢â‚¬  ( p.7 ) . Although distance acquisition might be thought of as a comparatively new term, it has existed in assorted signifiers for over a hundred old ages, get downing life through correspondence classs and go oning in this manner until being superseded by instructional telecasting and wireless in the mid twentieth century ( Imel, 1996 ) . While it is acknowledged that DL continues to take topographic point through diverse media, and that on-line bringing is merely one of these methods, the groundswell in synergistic engineerings in recent old ages has concomitantly fostered the development of new methodological analysiss which engender ( societal ) constructivist attacks, and it is the issues which surround these developments, and in peculiar some of the ways in which constructivist ideals can be realised in DL that will be the focal point of this assignment. One of the salient characteristics of DL is that it enables larning to be clip and topographic point independent, big scholars are able to set up larning around their mundane modus operandis without being constrained. In the age of IT a diverse scope of instruction ( and other ) engineerings exist to ease distance instruction where teacher and scholar are spatially separated and on-line media are used to cross the educational spread. As engineering has advanced, so the definition of DL has changed, videotaped talks were the standard signifier of bringing in university/professional DL classs in the 1980s and 1990s ( Moore and Lockee, 1998 ) and this theoretical account of spacial and temporal separation continued until the Internet, electronic mail and compressed picture moved DL into new waies and allowed it to happen in real-time. Ongoing technological developments: confab suites, wikis, treatment boards, weblogs and videoconferencing have continued to cut down the distance in DL as societal media engineerings have enabled an addition in engagement through coaction. The usage of Web 2.0 tools has accelerated the acceptance of two-way, synchronal, collaborative e-learning experiences that are get downing to replace the top-down, unidirectional instructional theoretical account. These alterations have led many observers to propose that DL requires a new, qualitatively different teaching method built upon this emerging relationship between te achers and scholars. Pedagogical considerations must recognize that the practical schoolroom possesses a typical social-interaction context and that, although engineerings may be considered transformative, they can non, of themselves, transform the acquisition experience and pedagogues must understand that â€Å" distance instruction is truly about making a different sort of construction for acquisition and instruction, non the usage of engineering † ( Kearsley 1998, no page no. ) . Petraglia ( 1998 ) has suggested that educational engineers may hold misunderstood the challenges which are posed within the DL scene by â€Å" the effort to do learning stuffs and environments correspond to the existent universe prior to the scholar ‘s interaction with them † ( p.53 ) . These efforts at pre-authentication hazard sabotaging the epistemic dimension of constructivism since the pedagogue pre-determines what reliable acquisition is, and this may be in struggle with the scholar ‘s ain perceptual experience of what is reliable for them. This effort at contextualising larning bounds constructivism ‘s application since â€Å" we need to convert scholars of a jobs genuineness instead than advance environments that deliver pre- authenticated jobs † ( Ibid. , p.13 ) . Knowles, Holton and Swanson ( 1998, p.23 ) have criticised ‘chain-like ‘ sequencing of larning events as being elemental instead than holistic, and yet some online acquisition theoretical accounts still use ‘chain-like ‘ sequencing which fail to integrate constructivist elements or take advantage of grownup larning theories to heighten the acquisition environment. Since DL operates in a different environment from the traditional schoolroom, distance pedagogues must utilize typical perceptual experiences and techniques to guarantee success, and some educationists ( Moller, 1998 ; Petraglia, 1998 ; Jonassen, Davidson, Collins, Campbell and Haag, 1995 ) have proposed that constructivism is most relevant to this context. Furthermore, grownup scholars have peculiar demands and demands compared with striplings and kids, hence, distance pedagogues must cognize how adults might larn best because of their peculiar demands. Therefore, this assignment will try to analyze the impact that constructivism has in the distance acquisition environment when focussed upon grownup scholars, and the ways in which new engineerings are back uping the development of constructivist and societal constructivism ideals within this environment. From behaviorism to constructivism Conventional instruction has normally relied upon an objectivist epistemology, this position presumes that cognition can be transferred from coach to student via direction and pattern, and that ‘true world ‘ can be discovered by the amassing of facts ( Kelly, 1970 ) . Teaching underpinned by this doctrine discourages diverse apprehensions and positions, disregards the different contexts/experiences of the person, and considers pupils to be the inactive receiving systems of cognition. Although the didactic, information-giving technique may be appropriate for some acquisition manners and in some contexts, its continuance as a dominant teaching method has stifled acknowledgment of diverse acquisition penchants. In this context accent is placed on teacher-control and student-compliance, in contrast, an recognition that adult scholars bring their ain peculiar larning features to any learning state of affairs leads effectual pedagogues to recognize these features when planning and presenting acquisition. DL has a different scene from the traditional schoolroom ensuing non merely from the spacial separation of instructor and scholar, but besides from the differences in instructional design ( Moore, 1991 ) . Since DL can non ease face-to-face interaction in the same manner that the conventional schoolroom does, and as Moore ( Ibid. ) has noted, group or single interaction is influenced by the educational doctrine in usage, assorted research workers ( McHenry and Bozik, 1995 ; McDonald and Gibson, 1998 ; Comeaux, 1995 ) have focussed upon the survey of interaction in DL. Constructivists ( e.g. , Dewey, 1916 ; Bruner, 1966 ; and Vygotsky, 1978 ) see cognition as socially constructed through scholar ‘s interaction with others. However, Knowle ‘s ( 1970 ) grownup larning theory ( andragogy ) might be viewed as conflicting with the ideals of collaborative larning due to its focal point on learner-centred direction and single acquisition aims and penchants. Collaborative teamwork is likely to be regarded every bit antithetical to these ideals unless the grownup scholar can see positive benefits from engagement. The theories relevant to this country will now be considered. Constructivist and Adult Learning Theory reviewed. Constructivism In recent old ages educational discourse has challenged the objectivist position, with an increasing apprehension that there are many ways of understanding world. Whilst constructivist authors have described assorted signifiers of constructivism, all recognise the active function which the scholar plays in construing the universe ( Larochelle and Bednarz, 1998 ) . Constructivism contests objectivism ‘s position that cognition reflects ontological world ( Ibid. ) , and alternatively proposes that our buildings and universe positions are non stable, but instead are in a province of flux as we build upon old experiences. These alterations signify acquisition, and back up the apprehension that we are ne'er inert, but alternatively are ever larning and interacting ( Kelly, 1970 ) . The Hagiographas of Dewey ( 1916 ) , Vygotsky ( 1965 ) , Bruner ( 1966 ) and Piaget ( 1926 ) have all proposed that pupils learn actively and organize new apprehensions based upon anterior cognition, and these positions view the function of the teacher altering from â€Å" a sage to a usher † ( Mason, 1998, p.4 ) . Dewey ( 1916 ) believed that larning state of affairss represent the experience ( s ) of the environment which affect the scholar, and that interaction occurs between the scholar and the environment. Therefore cognition is predicated upon active experience. Both Dewy and Piaget considered that pedagogues have a function to play both in determining the pupil ‘s experience from the environment, and understanding which milieus are likely to breed experiences that will take to growing. Dewey ( 1916 ) believed that instruction ‘s chief map was to develop the logical thinking procedure, and that jobs to be studied should be drawn from the scholar ‘s ain involvements. He viewed it as indispensable, hence, that â€Å" there be a uninterrupted activity in which he is interested for its ain interest † ( P.163 ) and that â€Å" †¦ a echt job develop within this state of affairs as a stimulation to thought † ( Ibid. ) . In this manner, constructivist methods underscore the development of the scholar ‘s ability to work out real-life jobs, and in making so ‘free-discovery ‘ and ‘problem-solving ‘ come together. As a consequence, cognition is dynamic and constructed upon the find proce dure ( Dewey, 1916 ) , and the teacher is viewed as a usher alternatively of as a manager of larning since acquisition allows for originative interaction instead than being purely outcome-based. Vygotsky ( 1965 ) moved beyond concentrating upon the person, interpreting and building significances of world, alternatively seeing single acquisition as grounded in the socio-cultural context, and symbolically mediated through language/dialogue. For Vygotsky, the scholar ‘s societal interactions, including those with instructors and other scholars, are critically of import to cognitive development, ensuing in Vygotskian theory frequently being referred to as societal constructivism. Vygotsky ‘s Zone of Proximal Development ( ZPD ) describes how engagement with another ( instructor or equal ) enables scholars to polish their thought or public presentation and do it more effectual ; this thought was taken farther by Bruner ( 1966 ) in developing the construct of scaffolding. Bruner ( Ibid. ) views instruction as a procedure of personal find, with cognitive growing happening as pupils progress through three larning phases: enactive, iconic and symbolic. In order to bring f orth apprehension, pupils must travel through the phases in turn, bring forthing new constructs and thoughts in a procedure of find acquisition, or, with the aid of another, through guided find. Knowles et Al. ( 1998 ) contend that this find should take topographic point in real-life state of affairss in order to be genuinely effectual and argue that much grownup acquisition is informal. Knowles is best known for his proposal of a theory of grownup larning which will now be reviewed. Adult larning theory Andragogy as an political orientation of constructs, thoughts and attacks for grownup instruction and acquisition was introduced by Malcolm Knowles in 1968 in acknowledgment of the different demands and motives of grownups compared with younger scholars. Conventional pedagogical theoretical accounts do non take history of these differences and so may bring forth tenseness, opposition and feelings of bitterness ( Knowles et al. , 1998 ) Six rules of grownup acquisition have been outlined: Need to cognize – grownups want to cognize why something should be learned, â€Å" what acquisition will happen, and why acquisition is of import † ( Ibid. , p.133 ) . The objectivist theoretical account assumes that pupils will larn what they are told to larn. However, grownups are used to commanding and understanding what they do, hence they want to cognize why something should be learnt and what benefit ( s ) larning will convey. Self concept – â€Å" Adults resent and resist and resist state of affairss in which they feel others are enforcing their volitions on them † ( Ibid, p.65 ) . Whilst they feel the demand for liberty, old educational experiences may hold made them dependent. It is the grownup pedagogue ‘s function to promote pupils to go self-directing, taking duty for their acquisition. Role of experience – Adult scholars are more heterogenous than immature pupils, their anterior experiences impact on acquisition, and they want to do usage of bing foundations of cognition, using them to new learning experiences. Readiness to larn – Adults are merely prepared to larn if/when their life state of affairs creates a demand to larn ( Knowles, 1970 ) . Orientation to larning – Adults favour problem-solving orientations, larning best when real-life contexts are used to show cognition. Motivation to larn – Internal precedences are more of import than external incentives, grownups are motivated to larn when the cognition can be utilised to work out jobs in their lives. Brookfield ( 1995 ) besides considered attacks to andragogy, holding with Knowles that grownups need to be autonomous and take control of their acquisition, and that this acquisition should be grounded in experiences. Additionally, Brookfield identified as of import critical refection – focusing on how adults thinks contextually and critically, and larning to larn. Brookfield ( Ibid. ) describes the instruction of grownups to larn how to larn as an â€Å" overarching intent for those pedagogues who work with grownups † ( no page no. ) Distance acquisition and ( societal ) constructivism Behaviourist educational schemes, trusting on the development of instructional sequences with results that are predetermined, have formed the footing of capable development for a figure of old ages. Constructivists are critical of this theoretical account because of its delegating of the function of the pupil to one of inactive receiver, and it reliance upon ‘drill and pattern ‘ larning activities with small attending paid to mental schemes or the significances behind them. This attack does non do allowances for negotiated shared significances, and fails to recognize the value of larning from errors made ( Williams and Burden, 1997 ) . Constructivism, in contrast to behaviorism, focuses on pupil ‘s innate efforts to do sense of the universe as the footing for the acquisition procedure, and recognises that persons use their anterior experiences in this procedure. The burden on the pedagogue displacements, hence, from being the ‘mechanic ‘ of cognition transportation, to going the ‘midwife ‘ in understanding ‘s birth ( von Glaserfield, 1996 ) with duty for making rich acquisition environments which provide the chance for meaningful experiences. In sing the function of constructivist theory in distance acquisition, Jonassen et Al. ( 1995 ) suggest four rules for constructivist environments that â€Å" engage scholars in cognition building through collaborative activities that embed larning in a meaningful context and through contemplation on what has been learned through conversation with others † ( p.5 ) . The rules propose that on-line distance larning environments should b e built with a focal point upon: Context, including a real-world component to avoid ‘chain-like ‘ sequencing ; Construction, leting active cognition building through articulation and contemplation ; Collaboration, happening amongst scholars to back up the development and rating of beliefs and hypotheses, and Conversation, for the dialogue of solutions to jobs. The acknowledgment of the importance of coaction and conversation amongst scholars as cardinal elements in the acquisition procedure is rooted in constructivism ‘s outgrowth: societal constructivism, which emphasises larning ‘s societal and collaborative nature ( Vygotsky, 1978 ) . McLoughlin and Oliver ( 1998 ) see that the constructivist position fails to to the full recognize that societal procedures, for illustration coaction, peer interaction and linguistic communication usage, have an of import impact on larning. Social constructivist believing positions cognition as constructed when scholars engage in conversation or activities about common undertakings or jobs. Meaning is constructed through a dialogic procedure and acquisition occurs as pupils are enculturated by better skilled equals ( Driver, Asoko, Leach, Mortimer and Scott, 1994 ) . Through this procedure, cultural tools are acquired via engagement in cultural activities. Wells ( 1999 ) considers that Vygotsk ian theory supports this thought of a teacher-led collaborative community in which â€Å" all participants learn with, and from, each other as they engage together in dialogic question † ( p. twelve ) . Therefore, it is possible to see larning non as the teacher-directed lone activity of making specific responses to precise cues as behaviorism suggests, nor as an independent manner of researching the universe and doing sense of the experience as Piaget proposes. Rather societal constructivism positions larning as a socially synergistic procedure in which persons make significances through interactions with others. Mediation, hence, can be seen as an indispensable component in the societal constructivist larning procedure. A go-between is another who is more knowing or experienced than the scholar ( i.e. instructor, parent or equal ) who assists the scholar in doing sense of their experiences in order to manner new apprehensions. By adding the factor of mediation to the construct of constructivism, Jonassen et Al. ( 1995 ) and Williams and Burden ( 1997 ) have proposed that four factors influence acquisition, these are: instructors, scholars, undertakings and contexts, and Williams a nd Burden ( Ibid. ) consider that â€Å" they all interact as portion of a dynamic, on-going procedure † ( P. 43 ) . In this manner, societal constructivism regards the instructor as usher or facilitator working with scholars in a collaborative group working within real-world contexts to make significance from problem-based undertakings. Constructing communities and contracting the distance The challenge for the distance pedagogue is to unite these factors into a successful acquisition environment and diverse issues of constructivism and andragogy demand to be considered. Palloff and Pratt, ( 2007 ) suggest that making successful distance instruction utilizing on-line methods will affect reassigning our best patterns from the schoolroom into a new sphere, â€Å" in this new sphere, nevertheless, the patterns may non look precisely the same † ( p.6 ) . The on-line medium obliges DL pedagogues to believe otherwise in order to use its learning-enhancing functionality and pedagogic/andragogic potencies. It poses the challenge, and presents the chance, of making a sense of community which can breed societal constructivist acquisition. Within instruction, sense of community includes larning community and societal community ( Rovai, Wighting and Lucking, 2004 ) , and community-building has been identified as a factor in cut downing or forestalling the feelings of disaffection and isolation which may lend to student abrasion in DL ( Rovai, 2002 ) . Learning community comprises of how members perceive group rank with respect to shared norms/values and to the ability to run into educational aims/expectations ( Rovai et al. , 2004 ) . Social community is representative of the feelings of community members towards their connection, coherence, safety, mutuality, common trust, and sense of belonging ( Ibid. ) . The DL pedagogue Fosters this sense of community through the creative activity of a safe environment wherein pupils do non experience threatened when showing thoughts, by advancing socialization, exposing regard for diverse backgrounds, supplying feedback which directs and keeps communicating fluxing, reacting to pu pils ‘ educational demands, and keeping an obvious online interceding presence. Brown ( 2001 ) links the grade of community experienced by scholars with the degree of battle and duologue within the category and this is a position shared by Moore ( 1993 ) who considered the dealing of distance acquisition. Transactional distance theory defines the distance in DL as more than merely the spacial disjunction of instructors and scholars, but instead as a distance of perceptual experiences and apprehensions which is partly caused by geographic separation ; this separation must be reduced if effectual acquisition is to happen. Transactional theory evolved from work by Dewey and Bentley ( 1949 ) , and â€Å" connotes the interplay among the environment, the persons and the form of behaviors in a state of affairs † ( Boyd and Apps ( 1980 ) , cited in Barbadillo, 1998, no page ordinal number ) . The DL dealing takes topographic point between scholars and instructors within an environment with the typical feature of spacial separation and the attendant array of part icular acquisition and instruction behaviors. Transactional distance is engendered by the physical separation which creates a communicational spread, or psychological infinite – an country of possible mistake between the inputs of the instructor and scholar ( Moore, 1993 ) . Moore ( 2007 ) considers that transactional distance is comparative, non absolute, and that larning programmes are non ‘distance ‘ or ‘not distance ‘ but instead they have â€Å" more distance or less distance † ( p.91 ) . Transactional development is influenced by three factors: duologue, construction and liberty ( Moore, 1993 ) . The nature and extent of duologue may be affected by diverse factors ( class design, teacher/learner personalities, capable affair, environment etc. ) , but the medium of communicating is besides an of import factor. Programs with small or no dialogic interplay have a greater transactional distance than those which foster dynamic duologue. The usage of synergistic, electronic media supports this dynamism and so help the shortening of transactional distance. Structure is evaluated by Moore ( Ibid. ) from the position of the class ‘s flexibleness or rigidness in footings of the constitution of learning techniques, educational ends, appraisal processs and the grade to which single demands are met. Finally Moore ( Ibid. ) views liberty as the extent of scholar control exercised over acquisition processs – the sum of pick the pupil has over issues of larning ends, rate of advancement, mode of instruction and assessment methods. Moore ‘s theory has obvious analogues with constructivist, societal constructivist and grownup acquisition theories, and it is evident that as andragogical and constructivist elements are introduced, transactional distance will diminish. Transactional distance and duologue are reciprocally relative, therefore a lessening in duologue will ensue in an addition in transactional distance, whilst an addition in dialogue reduces distance. Although Moore ( 1993 ) focussed upon the dialogic interplay between instructor and scholar, using constructivist attacks in combination with societal package Fosters dialogue amongst equals every bit good as between scholar and instructor in the spirit of Williams and Burden ‘s ( 1997 ) socially-constructed, dynamic procedure. Dialogue is besides relative to class construction, an addition in construction lessenings duologue and accordingly increases transactional distance ( Moore, 1993 ) ; Moore speculated that grownup scholars of course exh ibit independent behavior and this liberty relies upon decreased degrees of transactional distance e.g. low degrees of construction and high degrees of duologue. Constructivist ideals can further the decrease of transactional distance and so increase liberty in the spirit of Knowle ‘s self-conception. Interaction plays an of import portion in this procedure, and the ways in which engineering can help this must be considered. Interaction There are basically two types of interaction in a learning state of affairs. One consists of the scholar interacting separately with content, while the other involves societal activity – the scholar ‘s interactions with others ( equals or instructor ) about the content. A DL environment that is to supply affectional and effectual acquisition whilst making a sense of community and contracting the transactional distance must breed both sorts of interaction. In the yesteryear, societal interaction about content chiefly took topographic point between the pedagogue and scholar, but emergent engineerings have made it progressively executable for scholars to interact with each other and this interaction gives learners the chance to reflect, reconsider and cooperate in reliable problem-solving ( Lave and Wenger, 1991 ; Berge, 1995 ) . Social interactions which would usually happen in the conventional schoolroom ( e.g. sharing, treatment, group activities, equal reviewing, etc. ) must alternatively take topographic point via tools and engineerings in distance acquisition environments. However, some of these tools/technologies have restrictions which may impact the kinds of interactions that are possible or likely to go on. Online engineerings provide affordances that can be utilised for larning through substructures which allow connexions to objects and people that are in other environments ( Ryder and Wilson, 1996 ; Harasim, Hiltz, Teles and Turnoff, 1995 ) . Although these engineerings can further good interactions, they may besides impede them since pupils can non interact efficaciously unless they are easy able to use the media that they have been tasked with utilizing ( Kruper, 2002 ; Salmon, 2001 ) . Web 2.0 engineerings, which encompass a diverse scope of constituents that can be used to heighten the constructivist larning procedure, may offer a solution to this job. These tools are characterised by their celerity of deployment/ease of usage, enabling powerful information sharing and breeding constructive coaction ( Boulos, Maramba and Wheeler, 2006 ) . The minimum accomplishments needed to entree the characteristics of these engineerings allow scholars to concentrate upon information exchange and collaborative undertakings without the distraction of an environment which is technologically complex ( Kirkpatrick, 2006 ) . These tools – wikis, web logs, RSS provenders and podcasts etc. have been jointly called ‘social package ‘ and encapsulate a scope of coaction and information-sharing characteristics which may move as cognitive contemplation tools, helping building of significance as scholars develop content. The collaborative nature of societal package allows for the edifice of cognition both with and for others, concentrating upon the community instead than the single scholar. Collaborative acquisition may be synergised by happening in a community of pattern context – with scholars engaged in corporate acquisition within a shared sphere ( Lave & A ; Wenger, 1991 ) . Social package tools can move as cognition platforms for such a community, enabling information-sharing, treatment and coaction therefore helping the development of a constructivist environment. However, Marjanonic ( 1999 ) has criticised synchronal collaborative tools for enabling â€Å" communicating†¦ instead than computer-mediated coaction † ( p.131 ) . Hesse, Garsofsky and Hron ( 1997, cited in Pfister and Muhlpfordt, 2002, p.1 ) delineate the possible restrictions of utilizing synchronal text-based tools for collaborative discourse: deficiency of societal consciousness, deficient group coordination a nd lacking coherency of parts ; Pfister and Muhlpfordt ( 2002 ) besides stress the troubles that there may be in breeding consistent communicating, and equalizing parts within synchronal discourse. However, even in the schoolroom environment collaborative acquisition is non without its jobs, there may be, for case, pupils who dominate, inactive pupils, pupils who are loath to show their thoughts ( peculiarly if these contradict the instructor ‘s ) , or pupils making no work at the disbursal of others. The on-line environment may really assist to extenuate some of these jobs and lead pupils to comprehend online group treatments as more democratic and just than the traditional schoolroom ‘s opposite number ( Swan, 2001 ) . Some ( e.g. Jonassen and Kwon, 2001 ; Lai, 1997 ) assert that topics affecting treatment, brainstorming or contemplation are peculiarly suited to the online environment, and brooding acquisition – attacks that enable scholars to reflect on their acquisition and their acquisition processes – may be particularly effectual in this context. An of import component of brooding acquisition is that of reflecting upon cognition in order to do i t explicit. Social package, for illustration wikis, enables this contemplation to take topographic point collaboratively, conveying larning closer to the societal constructivist ideal. Employing tools which foster contemplation and self-assessment is a type of meta-cognitive staging that assists pupils in associating larning procedures to aims, and motivates them to presume duty for their ain acquisition. The usage of scaffolding as an foil of pupil acquisition was proposed by Bruner ( 1966 ) edifice upon the work of Vygotsky ( 1965 ) and in its original signifier viewed the instructor as the most likely scaffolder, making support systems for the pupil. However, in a technologically supported, constructivist environment where the pedagogue ‘s function as guide/facilitator is emphasised, equals, support tools or computing machine coachs are merely every bit likely to supply scaffolding. Beed, Hawkins and Roller ( 1991 ) see that scaffolding must take topographic point within a collaborative context, runing across the scholar ‘s ZPD, and be withdrawn as the scholar develops competence. From this it is clear that scaffolding within a DL environment may be an inherently societal procedure within which supportive interaction occurs in a collaborative context. Decision Much has changed in distance acquisition since its birth, rooted in correspondence classs, in the 1800s. Early classs were extremely structured, with minimum duologue between instructor and taught, and accordingly the distance between them – Moore ‘s psychological and communications gap – was great. Subsequent developments in communications engineering narrowed this distance, but the objectivist doctrine underpinning the exchange remained basically the same. Whilst it has been recognised for a figure of old ages that constructivist attacks may better the quality of instruction and acquisition in our schoolrooms, it has merely been in recent times, with the widespread usage of broadband and the development of tools which take advantage of its capablenesss, that constructivist ideals have been to the full capable of integrating into DL programmes. The new capablenesss afforded by societal package engineerings and the on-going development of online synchronal communi cations enable advanced staging and breed societal acquisition. However, distance pedagogues should non be tempted to utilize the advantages that engineering offers to try to animate the traditional schoolroom virtually, or to make state of affairss which pre-determine acquisition. This risks restricting the application of constructivism, and fails to admit that distance larning occurs in a typical socio-interactive context which requires a alone attack to learning and acquisition. Recent decennaries have seen important alterations in the bringing of DL as a consequence of new apprehensions about how grownups learn, and prefer to larn, every bit good as the rise of engineerings which enable the distance pedagogue to be ‘present ‘ even though temporally or spatially separate. The application of constructivist and andragogical theories combined with emergent engineerings have enabled the creative activity of practical schoolrooms within which collaborative communities can develop together, with the pedagogue presuming the function of facilitator in the group ‘s co-construction of cognition and significance. This interactive combination of theory and engineering has allowed distance larning to offer the grownup learner the ability to larn without clip or topographic point restraints whilst besides supplying the benefits – sense of belonging and collaborative endeavor – which the conventional schoolroom may offer. As a consequence, p upils no longer hold to ‘trade-off ‘ the advantages of synergistic acquisition against the convenience of distance survey, but instead can bask the benefits of both.

Huck, Emma, and Asher: Studies in the Theme of Self-Actualization Essay

In Mark Twain’s The Adventures of Huckleberry Finn, Jane Austen’s Emma, and Chaim Potok’s My Name is Asher Lev readers are presented with three characters that of different time periods that each possess similar psychological traits.   They each strive to attain self-awareness as they learn the lessons of life through Huck’s journey down the river, Emma’s experiences in the art of match-making, and Asher’s conflicts with his family’s Hasidism.   Each novel uses the theme of psychological struggle for self-actualization of its youthful protagonists to explore growing up in the different periods.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   In The Adventures of Huckleberry Finn, Huck is a young, immature boy at the beginning of the novel living by the Mississippi in the nineteenth century.   Huck observes his situation as one that is the design of others, not himself: â€Å"The Widow Douglas she took me for her son, and allowed she would sivilize me; but it was rough living in the house all the time [†¦]; and so when I couldn’t stand it no longer I lit out [†¦] and was free and satisfied. But Tom Sawyer he hunted me up and said he was going to start a band of robbers, and I might join if I would go back to the widow and be respectable. So I went back† (Twain, 1953, 11). This statement evidences Huck’s undying love for the freedom and escape he finds in nature, and also his desire for Tom’s approval.   Huck is forming his own personality, growing through his personal observations and realizations that civilization is not all that it appears or that he desires.   During his trip down the river on the raft with Jim Huck observes, â€Å"Other places do seem so cramped up and smothery, but a raft don’t. You feel mighty free and easy and comfortable on a raft† (118).   It is this recognition of value that ultimately allows Huck to leave Tom and â€Å"civilization† behind, as he sets out for the west to pursue his own independence and maturity. Twain utilizes several literary techniques in order to convey Huck’s maturation to the reader.   Firstly, by telling the story from a first person perspective, we see Huck’s development as it occurs, from his own mouth.   Rather than being told by an external narrator that Huck is growing up, we see it evidenced in his speech and perceptions.   Also, the recurring theme of hypocrisy that occurs in Huck’s encounters with the civilized world and in the views on slavery that emerge from the text, a framework of repetition is established so that readers might see Huck’s growth, when comparing it to a constant.   Finally, Twain utilizes the symbol of the Mississippi River—a thing that is in constant flux—to illustrate Huck’s own movement toward adulthood and self-awareness.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Like Huck, we see the theme of great personal maturation in the character of Emma, the Victorian English middle class girl.   Austen introduces her as a girl used to having â€Å"rather too much her own way, and a disposition to think a little too well of herself† (Austen, 2000, 1).   As a result, Emma spends the bulk of the novel meddling in other people’s lives and circumventing her love for Mr. Knightley.   When Emma finally admits to herself her true feelings, it is the result of the lessons she has learned along the way and her own self-actualization. Because of the near ruination of Harriet’s romance, her insults to Miss Bates, and Mr. Knightley’s gentle guidance throughout the novel, Austen writes, â€Å"Emma’s eyes were instantly withdrawn; and she sat silently meditating, in a fixed attitude, for a few minutes. A few minutes were sufficient for making her acquainted with her own heart. A mind like hers, once opening to suspicion, made rapid progress; she touched, she admitted, she acknowledged the whole truth† (268).   Like Huck, Emma found out her true nature through personal observations, and was able to advance into maturity with her own independent wisdom.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   With as much acuity as Twain, Jane Austen utilizes rhetorical techniques to convey the theme of self-actualization in Emma.   By structuring the story around social class, Austen creates a framework through which Emma moves.   Also, Austen utilizes word games throughout the text, such as Mr. Elton’s riddle meaning ‘courtship’.   Emma’s solution to the puzzle poses a double entendre, as she correctly guesses the answer, but does not see its meaning, just as she does not see the implications of her feelings for Mr. Knightley.   Finally, Austen uses Mr. Knightley as a static character, in order to emphasize Emma’s dynamic nature.   In Mr. Knightley’s steadfast character we see a yardstick by which Emma’s maturity is measured. Like in the previous two novels, in Chaim Potok’s novel My Name is Asher Lev, the theme of a youth struggling to achieve self-actualization is relayed.   Readers are presented with the title character, a Hasidic Jew growing up in Brooklyn, and an incredibly gifted artist.   Through Asher’s struggle with this staunch religious sect, that views his paintings as a sacrilege, he learns ultimately to accept his art and himself.    â€Å"Away from my world,† Asher states when living in Paris, â€Å"alone in an apartment that offered me neither memories nor roots, I began to find old and distant memories of my own, long buried by pain and time and slowly brought to the surface now† (Potok, 1972, 322).   Because he has survived the hardships imposed upon him by his family’s strict fundamentalism, Asher is now able to emerge from his past as an individual, apart from the culture, community, and family that produced him.   Like Huck and Emma, Asher achieves maturity and independence by the end of the novel. Potok conveys this development of character through several literary techniques.   Like Twain, he utilizes a first person point of view to demonstrate Asher’s movement from boyhood to maturity.   Also, in the figure of Asher’s mythical ancestor we see a reflection of the protagonist’s development.   As a child, the image of his ancestor invokes fear in Asher, but at the conclusion of the novel he acts as an embodiment of Asher’s own struggles with his heritage.   Finally, Potok creates powerful images throughout the novel, using Asher as a mouthpiece.   Through these beautiful descriptions we see Asher’s ability to comprehend and appreciate art, and, ultimately his growth as an artist. In each of these three individual’s stories we see the theme of a youthful journey into mature self-actualization.   In Huck’s trip up the river, Emma’s gallivanting through the social circles of Highbury, and Asher’s banishment from the Ladover community and excursion through Europe, there is a great and inspiring parallel: that of the human capability for change, growth, and enlightenment.   Whether the young characters come of age in the rural Midwest, Victorian England, or Brooklyn, the result is similar and includes the greatest gift a person can give to his or her self: thoughtful independence. Bibliography Austen, J. (2000). Emma. New York, New York: W. W. Norton & Company. Potok, C. (1972). My Name is Asher Lev. New York, New York: Alfred A. Knopf. Twain, M. (1953). The Adventures of Huckleberry Finn. London, England: Puffin Books.   

Science Periodic Table Essay

The Periodic Table The periodic table has been updated all throughout history. Elements have been around us since the beginning of time. Elements, such as gold and silver, are examples of these elements that have been known for centuries. The periodic table allows us to see the elements in their families so we can understand what properties they have. It also allows us to see the atomic number, atomic mass, and the symbol of the element. The periodic table is a source of knowledge that is still being updated as of this day.That is why the periodic table is such a valuable resource. In ancient times, the elements gold and silver were discovered. Another element that was known at this time was copper. The Greek philosopher, Aristotle said that all elements were made out of these four â€Å"roots. † The philosopher, Plato, renamed the â€Å"four roots† earth, fire, water, and air. Although they introduced the concept of elements, they did nothing to advance the nature of t he matter, which matter is made of. The age of enlightenment was a big adventure for the science world.Hennig Brand was the first person recorded to have discovered a new element. He was a German merchant who went bankrupt, while trying to discover the Philosopher’s Stone. The Philosopher’s stone was a mythical object that was supposed to turn inexpensive base metals into gold. He experimented with distilling human urine until he finally obtained a white substance which he named phosphorous in 1649. Brand did not go to the public with his discovery until another scientist named Robert Boyle rediscovered it and took it to the public.In 1661, Boyle defined an element has a substance that cannot be broken down by chemical means. Antoine Lavoisier developed the first chemistry textbook. This included the elements oxygen, nitrogen, hydrogen, phosphorous, mercury, zinc, and sulfur. Lavoisier's descriptions of the elements only classified elements as metals or non-metals. Joh ann Dobereiner began to classify the elements in triads. These elements that belong to these triads had properties that were similar to each other. A few of these triads are as follows: 1.Chlorine, bromine, and iodine 2. Calcium, strontium, and barium 3. Sulfur, selenium, and tellurium 4. Lithium, sodium, and potassium. With all these triads, the atomic mass of the second element was almost exactly the average of the atomic weights of the first and third elements. By 1869, 69 elements had been discovered. Alexandre Chancourtois was the first to notice the periodicity of the elements. Similar elements seemed to occur at regular intervals when they were arranged by their atomic mass. He created an early version of the periodic table.He called it the telluric helix. When the elements were arranged on a cylinder by order of the increasing atomic mass, Chancourtois could tell that the elements with similar properties lined up vertically. He published this work in 1862, but there was litt le to go on. In 1865, John Newlands classified 56 elements that had been discovered previously into eleven groups based on similar physical properties. Newlands said that many pairs of similar elements existed differed by some multiple of eight in atomic number.Dimitri Mendeleev created the periodic table that we use today. He arranged the elements by their atomic mass and noticed that they lined up with the elements that had similar properties with each other. He also noticed that when they were arranged in this way, the valences lined up as well. When he published his table in 1869, it had many advantages. This table is more widely used in today’s time. The discovery of the periodic table is also the discoveries of the elements.As the elements were discovered, they were added to the periodic table. Since the beginning of time, more elements have been discovered. The most recent was ununpentium. It was discovered in 2011. As anyone can see the periodic table is continuing to grow and develop. It is a child of the elements. As each element is named, the periodic table grows. The periodic table will always be an ongoing process and the updating of it will never end. That is because new elements are discovered every day!

An Opinion on the Future of Gender Equality

An Opinion on the Future of Gender Equality As much as I would love for gender equality to become an accomplishment soon, I genuinely question that it will entirely come to a possibility. Although numerous of nations claim that they are not gender one-sided, many people still consider themselves as more superior than the opposite gender. Throughout most of Earth’s entire life time, women are most likely to become inferior to their male opponents. This sort of separation is exceptionally dangerous and can prompt troublesome ways of life, such as difficult lifestyles and one gender being submissive to another.The degrees and reasons for the amount of inequality differ from all across the world. In some countries honor killing, the point at which a female individual from a family is executed for the view of having conveyed shame to their family. This had turned to a monsterous situation in countries such as Pakistan and the Middle E the Middle East. In July 2009, two Saudi Arabian sisters were murdered by their sibling within the presence of their father under the rubric of defending the familys honor. Another circumstance of wrongdoing incorporated more than 30,000 women in Guatemala who have been murdered in the course of recent years because of cases involving misogynistic violence. It has been estimated that 130 million girls were genitally mutilated in Africa and Yemen. 5,000 ladies in India who endured female infanticide each year due to inadequate endowment installment money given to the spouse by the brides family. These types of activities are unlawful viciousness against women, as well as towards the entire mankind. Another major problem involving gender equality that has been occurring is sex-selective abortion. This fuels the problems of having human trafficking, statistic awkwardness, and sexual abuse.Since women are seen as useless unless they are given birth to a male offspring, they suffer the most pain. India and China, the two most populated countries on Earth both practice the preference of male child birth over females. Females are considered underestimated and weak in Chinese society, and under ONE CHILD POLICY, many families keep the male offspring more often than female offsprings. Additionally in India, male child birth is widely supported and welcomed while that of a woman is viewed as a burden. Numerous governments routinely smother common society by limiting flexibility of the press, expression, and assembly. These confinements antagonistically influenced the two men and women: nonetheless, females are subjected to a large group of extra gender-specific human rights violations. This legitimate segregation undermines womens full personhood and equivalent cooperation in the public eye and puts at an expansion chance for brutality. In the governments’ eye, women are automatically viewed as weak and often dismissed if they want to report any type of offense. This can lead to the misuse of the judicial system and can make any court cases more prohibitively expensive to settle. The women’s movement has, appropriately, invested years crusading for lawful change and tending to sex predisposition in existing laws, however the concentration needs to move to changing demeanors and the social factors that keep women from practicing their rights. The power of the law to o vercome these forces ought not be overestimated. In this day and age, women are not the only group of people who are suffering from human rights violation. The LGBTQ + community has also had its fair share at the abuse governments have given them. They are constantly being tortured for being who they are, for liking someone of the same gender, and how they are perceived in everyone else’s eyes. The LGBTQ+ have always been denied from their decision from claiming getting hitched, embracing kids, or landing typical job positions. Countries all across the world feel that having two individuals of the same sexual orientation getting married is considered satanic or unnatural. This prompts churches and the court system to deny their rights to wed or have kids since â€Å" marriage ought to be between a man and a woman† or â€Å"God made Adam and Eve, not Adam and Steve.† People in this community have also been told that they will spoil in hellfire for they way they are. In any case, how are they causing issues for p referring someone over another. We should be totally legit, as much as anybody would love to have the world to have sexual orientation fairness, it will be completely inconceivable since the world is fundamentally one-sided to one sex. The world sees itself as being more male or ‘alpha† dominant instead of being equal to all sides. In an impeccable dream, gender equality would appear like a stage a route from ending up genuine. Be that as it may, in actuality, we need to remember that regardless of the amount we say that were equivalent, despite everything were isolated by what sex you are.

Information technology for Management Essay Example | Topics and Well Written Essays - 500 words

Information technology for Management - Essay Example In addition, web based tools allow recruitment managers to engage potential candidates through collaboration and communication tools. In the case of job seekers, the candidate solutions allow candidates to construct an online profile that captures all basic information of a candidate and stores them in its database. All data is indexed so as to facilitate recruiters to obtain the set of requisite candidates based on desired selection criteria. Candidates can further use this profile to apply for multiple jobs without having to construct a new profile, thus reducing the time required to seek a job position. Resumix charges a small administrative fee for allowing both the recruiters as well as the job seekers to post their requirements through requisite subscription offers. The web portal derives additional revenue from the provision of analytics that allows customers to generate reports using quantitative information within their profiles. It further allows companies to synchronize the job postings with their internal job databases irrespective of the technologies involved. By the provision of automation, all such postings at different ends are updated on a regular