Global ETD Search

31	Bydrae van 'n program in denkvaardighede tot die wording van beroepstoetreders Kasselman, Johanna Jacoba 06 1900 (has links) Text in Afrikaans / It has been said that pupils are not adequately trained to think independently in the current educational system of South Africa. Therefore this research has been undertaken from a psycho-educational perspective to assess the contribution which a programme in cognitive empowerment can make towards the cognitive development and especially the general psychological development of teaching students in their final study year as potential career entrants. From this viewpoint recommendations can be made re the use of this programme in the broader educational context. In this study research has been done from a psycho-educational perspective concerning the cognitive, affective, normative and conative development of the late adolescent and the early career entrant and his/her personality in terms of this career. A group of final year teaching students, who were potential career entrants completed the Programme in Cognitive Empowerment. Before and after the presentation of this programme different media of evaluation were put into use. Based on this research, deductions have been made concerning the contribution which training in the programme has made to the development of the novice teachers. Finally, recommendations have been made concerning the implementing of such a programme. / Daar word beweer dat die onderwysstelsel in Suid-Afrika leerlinge nie toereikend tot selfstandige denke begelei nie. Gevolglik is in hierdie navorsing vanuit sielkundig-opvoedkundige perspektief ondersoek ingestel na die bydrae wat 'n program in kognitiewe versterking maak tot die kognitiewe, en veral die algemene psigiese wording van die finalejaar onderwysstudente - wat potensiele beroepstoetreders is. Hieruit kan dan aanbevelings gemaak word betreffende die gebruik van die program binne bree onderwysverband. In hierdie navorsing is vanuit sielkundig-opvoedkundige perspektief ondersoek ingestel na die kognitiewe, affektiewe, normatiewe en konatiewe wording van die laatadolessente en vroegvolwasse beroepstoetreders en hul persoonlikheid in terme van die beroepswereld. 'n Groep finalejaarstudente, wat potensiele onderwysberoepstoetreders was, het die Program vir Kognitiewe Versterking deurloop. Voor en na die aanbieding van hierdie program is verskillende evalueringsmedia ingeskakel. Uit hierdie ondersoek is gevolgtrekkings gemaak betreffende die bydrae van die program tot die wording van die onderwysberoepstoetreders. Enkele aanbevelings rakende die implementering van so 'n program is ten slotte gemaak. / Psychology of Education / D. Ed. (Sielkundige Opvoedkunde) Adolescence Affective development Career choice Career maturity Career entrant Cognition Cognitive development Conative development Early adulthood Empowerment Normative development Personality Psychology of education Psycho-social development 370.152 Personality in adolescence Cognition in adolescence
32	The Social Organization of High School Sojourner Experiences: At the Intersection between Corporate Transnationalism and Educational Processes Alexander, Mariko Mizuno 04 September 2014 (has links) No description available. Education Secondary Education Minority and Ethnic Groups English As A Second Language Education Policy English language learners Japanese sojourners late-entrant ELL high school transnationalism high school exit exam high-stakes testing policy testing accommodations early graduation school organizational structure second language interactions
33	Kirkpatrick-Baez Microscope for Hard X-Ray Imaging of Fast Ignition Experiments Friesen, Hal Unknown Date No description available. x-ray imaging KB microscope Fast Ignition Inertial Confinement Fusion Hot electrons copper K-alpha Resolution Reflectivity cone-wire Bremsstrahlung superpolished point-spread function line-spread function ray-tracing mirror bending preplasma prepulse high-intensity laser plasma laser-plasma interaction absorption diagnostic instrumentation imaging sputtering platinum-coated grazing-incidence re-entrant wire transport multilayer mirror spherical alternative energy clean energy star power thermonuclear fusion x-ray tube chirped-pulse amplification preplasma emission preplasma scalelength raytracing
34	Exploratory study of market entry strategies for digital payment platforms Marcinkowska, Anna January 2018 (has links) The digital payment industry has become one of the fastest evolving markets in the world, but in the wake of its rapid advancement, an ever increasing gap between academic theory and the actual reality of this market widens - and especially so when it comes to entry theory. It is widely acknowledged that the world is moving towards an ever more homogeneous economy, but despite the fact that payment preferences differ greatly from country to country - research on this subject continues to revolve mainly around localized efforts. But as historical inequalities between poor and rich societies continue to dissipate - learning from nations at the forefront of technological advancement increases the likelihood that the developed strategy becomes applicable to an increased number of countries. By selecting a nation most conducive to technological growth, the purpose of this report is to map the present dynamics in its digital payment industry using both recent and traditional market entry theory. However, studies geared towards globalized strategy formulation cannot be assumed as having guaranteed access to internal company-data at all times. So in order to facilitate such studies, the level of dependency on primary data required for conducting such research needs to be understood first, which is why the work in this report is constrained strictly to data of secondary nature. This, not only to further map the characteristics of this market, but also to see how open the market is to public inspection. Ultimately, the academic contribution becomes that of providing a road-map towards adapting currently available market entry theory to suit the rapidly evolving conditions of the digital payment industry from a global perspective and, when failing to do so, the aim is to also explore avenues for further research towards this end goal. Market entry strategy digital payment platform platform network effects first mover late entrant early follower klarna swish paypal seqr wywallet homing costs switching costs internationalization bankid bank-id cashless society timing of entry one-sided two-sided multi-sided NFX cross-side cross side same-side same side subsidy-side subsidy side money-side money side secondary data analysis degrees of navigation navigational degrees content cognitive load application mobile payment mobile wallet Business Administration Företagsekonomi Other Natural Sciences Annan naturvetenskap Övrig annan teknik
35	Disruptive Transformations in Health Care: Technological Innovation and the Acute Care General Hospital Lucas, D. Pulane 24 April 2013 (has links) Advances in medical technology have altered the need for certain types of surgery to be performed in traditional inpatient hospital settings. Less invasive surgical procedures allow a growing number of medical treatments to take place on an outpatient basis. Hospitals face growing competition from ambulatory surgery centers (ASCs). The competitive threats posed by ASCs are important, given that inpatient surgery has been the cornerstone of hospital services for over a century. Additional research is needed to understand how surgical volume shifts between and within acute care general hospitals (ACGHs) and ASCs. This study investigates how medical technology within the hospital industry is changing medical services delivery. The main purposes of this study are to (1) test Clayton M. Christensen’s theory of disruptive innovation in health care, and (2) examine the effects of disruptive innovation on appendectomy, cholecystectomy, and bariatric surgery (ACBS) utilization. Disruptive innovation theory contends that advanced technology combined with innovative business models—located outside of traditional product markets or delivery systems—will produce simplified, quality products and services at lower costs with broader accessibility. Consequently, new markets will emerge, and conventional industry leaders will experience a loss of market share to “non-traditional” new entrants into the marketplace. The underlying assumption of this work is that ASCs (innovative business models) have adopted laparoscopy (innovative technology) and their unification has initiated disruptive innovation within the hospital industry. The disruptive effects have spawned shifts in surgical volumes from open to laparoscopic procedures, from inpatient to ambulatory settings, and from hospitals to ASCs. The research hypothesizes that: (1) there will be larger increases in the percentage of laparoscopic ACBS performed than open ACBS procedures; (2) ambulatory ACBS will experience larger percent increases than inpatient ACBS procedures; and (3) ASCs will experience larger percent increases than ACGHs. The study tracks the utilization of open, laparoscopic, inpatient and ambulatory ACBS. The research questions that guide the inquiry are: 1. How has ACBS utilization changed over this time? 2. Do ACGHs and ASCs differ in the utilization of ACBS? 3. How do states differ in the utilization of ACBS? 4. Do study findings support disruptive innovation theory in the hospital industry? The quantitative study employs a panel design using hospital discharge data from 2004 and 2009. The unit of analysis is the facility. The sampling frame is comprised of ACGHs and ASCs in Florida and Wisconsin. The study employs exploratory and confirmatory data analysis. This work finds that disruptive innovation theory is an effective model for assessing the hospital industry. The model provides a useful framework for analyzing the interplay between ACGHs and ASCs. While study findings did not support the stated hypotheses, the impact of government interventions into the competitive marketplace supports the claims of disruptive innovation theory. Regulations that intervened in the hospital industry facilitated interactions between ASCs and ACGHs, reducing the number of ASCs performing ACBS and altering the trajectory of ACBS volume by shifting surgeries from ASCs to ACGHs. Disruptive Disruptive Innovation Theory Disruptive Transformations Disruptive Innovation Innovation Technology Technological Innovation Medical Innovation Medical Technology Medical Advancement Laparoscopy Laparoscopic Surgery open surgery appendectomy cholecystectomy bariatric surgery weight loss surgery appendectomies cholecystectomies inpatient outpatient ambulatory ambulatory surgery ambulatory surgery center acute care general hospital hospital acute care hospital general hospital health care healthcare hospital industry health care industry Clayton Christensen Clayton M Christensen Michael Porter Harvard Business School Virginia Commonwealth University CMS Health policy public policy public administration organizational theory organization theory Population Ecology Theory Competitive Strategy policy analysis John Kimberly Organization Size Structural Inertia liability of smallness health spending health care cost specialty medical facility open system niche width dynamic outpatient department technology shift surgical setting surgical setting shift medical facility shift substitution threat health system system level analysis Ecological Approach hospital trends ambulatory surgery trends reimbursement rate Medicare CMS coverage decision P J DiMaggio DiMaggio and Powell w w Powell Hannan and Freeman M T Hannan Organizational change minimally invasive surgery less invasive surgery Prospective Payment System Outpatient Prospective Payment System entreprenuerial physician health care organization health care management Roice Luke Carl Ameringer new technology surgical utilization elective surgery Medicare Payment Advisory Commission MedPAC coverage decision trends in surgery abdominal surgery surgical variation physician-owned physician ownership physician autonomy outpatient clinic utilization trends unnecessary surgery Pfeffer Salancik technology diffusion redefining health care interdisciplinary research health care delivery panel design diffusion of hospital technology state variation regional variation local health care market government intervention medical facility health care capacity focused factory advances in health care physician organization relationship hospital competition medical specialization hospital expansion medical arms race integrated care integrated health system J E Wennberg health care transformation reimbursement scheme surgical volume Florida Wisconsin policy making health policy analysis competitive dynamics center of excellence intervening factor service line competition service-line competition surgical reimbursement innovative business model innovative technology environmental influence established firm new market entrant patient safety sophisticated technology Harvard Divinity School Social and Behavioral Sciences

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