Classrooms, libraries, student unions, and university campuses shape students’ learning experiences. These physical learning spaces set the stage for college student engagement and academic performance. Most of the research about the role of physical spaces in learning lacks the student perspective. The goal of this study was to offer a student-centered vision of ideal learning spaces. Students are the learners for whom learning spaces are designed, and this thesis examines the way students of one summer class at Oklahoma Baptist University conceptualized and interacted with their learning spaces. Data collection included surveys of the students, a focus group with members of the class, participant observation in the classroom, and interviews with students and the professor. Students viewed physical spaces as the backdrop for human action and chose spaces that supported their learning styles and goals. Students described supportive spaces as warm, purposefully crafted spaces, and full of other people who were seriously pursuing the same goals. This thesis explores the ways students conceptualized and interacted with learning spaces as a network of support for their learning and provides recommendations for the design of learning spaces that facilitate this support.

George Bernard Shaw’s Pygmalion (1912) and its musical adaptation, My Fair Lady (1956) offer 20th century’s most famous example of dialect acquisition: the transformation of Eliza Doolittle under the tutelage of Professor Henry Higgins. The opportunity to work on Barksdale Theatre’s production of My Fair Lady (2012), both as the actress playing Eliza Doolittle and as a dialect coach for the production, prompted an analysis of the dialect pedagogy of Henry Higgins. The centenary of Pygmalion is also a prime juncture to document, in contrast or complement to Higgins’ model, contemporary theories and techniques of dialect pedagogy. Chapter one of this thesis explores the ideology of dialect acquisition, addressing the issues of dialect prestige and standard speech. Chapter two examines the rapport between teacher/coach and learner/actor, including a comparison of teacher-centered and learner-centered pedagogies and the influence of expectancy theories on learner growth. Chapter three details the methods of dialect acquisition, addresses language learning theories as applied to dialect learning, and offers practical exercises and techniques. The conclusion outlines areas of future consideration to enhance the dialect acquisition process in the classroom and rehearsal hall.

by Tse Kai Fat, Tsui Ping Tim. / Thesis (M.B.A.)--Chinese University of Hong Kong, 1997. / Includes bibliographical references (leaves 55-56). / ABSTRACT --- p.ii / TABLE OF CONTENT --- p.vi / LIST OF ILLUSTRATIONS --- p.viii / LIST OF TABLES --- p.ix / CHAPTER / Chapter I. --- INTRODUCTION / The Hong Kong Hospital Authority --- p.1 / What is Quality of Health Care Service? / Four Dimensional Approach --- p.3 / Quality -- Standard Medical Practice(A) --- p.4 / Quality -- Good Medical Outcome(B) --- p.5 / Quality -- Customer Satisfaction(C&D) --- p.6 / Quality and Cost Containment / Trade-off between Quality and Cost --- p.9 / Quality Management Reduces Healthcare Cost --- p.10 / Methodology --- p.11 / Malcolm Baldrige National Quality Award(MBNQA) --- p.12 / Chapter II. --- CORPORATE QUALITY MANAGEMENT IN THE HOSPITAL AUTHORITY / Corporate and Hospital Missions --- p.14 / Strategic Quality Management --- p.15 / Continuous Quality Management --- p.17 / Specific Corporate Quality Improvement Programs --- p.20 / Core Value Success Scheme --- p.21 / Dilemma Faced by the Hospital Authority --- p.23 / Chapter III. --- QUALITY MANAGEMENT IN PRINCESS MARGARET HOSPITAL / Hospital Background --- p.24 / Organisational Structure --- p.24 / Quality Management System --- p.25 / Leadership --- p.26 / Information and Analysis --- p.27 / Strategic Planning --- p.29 / Human Resource Development and Management --- p.31 / Process Management --- p.32 / Organisation Performance Results --- p.34 / Patient Satisfaction --- p.35 / Chapter IV --- QUALITY MANAGEMENT IN SHATIN HOSPITAL / Hospital Background --- p.36 / Quality Management System --- p.36 / Leadership --- p.39 / Information and Analysis --- p.39 / Strategic Planning --- p.40 / Human Resource Development and Management --- p.40 / Process Management --- p.41 / Organisation Performance Results --- p.42 / Patient Satisfaction --- p.43 / Chapter V. --- CRITIQUE AND RECOMMENDATIONS / Princess Margaret Hospital versus Shatin Hospital --- p.44 / The Hong Kong Hospital Authority --- p.46 / Corporate Strategy --- p.46 / Measurement of Quality --- p.47 / Staff Motivation --- p.48 / Total Quality Management and Cost Containment --- p.49 / APPENDIX --- p.50 / BIBLIOGRAPHY --- p.55

District administrators face concerns over students dropping out of school without a high school diploma. District personnel in a Mississippi urban school district identified specific curricular, instructional, and co-curricular factors that prompted students to leave school. The purpose of this bounded qualitative case study was to explore perceptions of principals, teachers, and counselors regarding factors that influenced students' disengagement and dropping out of school. Battin-Pearson's theory of academic mediation, which attributes poor academic performance and student-centered learning to students dropping out, framed this study. The research questions focused on how district personnel identified and monitored at-risk students and provided interventions to prevent them from disengaging and dropping out. A purposeful sample of 2 principals, 5 teachers, and 2 counselors, who had knowledge of dropout prevention strategies, volunteered and participated in semistructured interviews and classroom observations. Data were analyzed inductively using segment and thematic coding. Results indicated a multi-tiered system of support was used to identify and monitor at-risk students. Participants expressed a need to build cohesive and collaborative learning communities and relationships, provide student guidance and support, engage more with students, and provide targeted professional development (PD) for educators. Based on these findings, a 3-day PD was developed to address student engagement and dropout prevention. These endeavors may contribute to positive social change by providing educators with learner-centered strategies through a collaborative, flexible blended-learning PD aimed at identifying and assisting at-risk students, resulting in an increase in graduation rates and reduce in dropouts.

Patient-centred care has become an important model for health-care delivery, especially in cancer care. The implementation of this model includes patient-centred communication between the clinician and his or her patient. However, most research on patient-centred communication focuses on the clinicians’ initiative: what clinicians should do and what information they should seek to elicit from patients. It is equally important to recognize what each individual patient can contribute about his or her unique perspective on the disease, its treatment, and the effects on what is important to this patient. This thesis reports the development of a system for analyzing over 1500 utterances made by patients in eight video-recorded oncology consultations at the British Columbia Cancer Agency, Vancouver Island Centre. The analysis distinguishes between biomedical information that the patient can provide and patient-centred information, which contributes the individual patient’s unique perspective on any aspect of his or her illness or treatment. The resulting analysis system includes detailed operational definitions with examples, a decision tree, and .eaf files in ELAN software for viewing and for recording decisions. Two psychometric tests demonstrated that the system is replicable: high inter-analyst reliability (90% agreement between independent analysts) on a random sample of the data set and cross-validation to the remainder of the data set. A supplemental idiographic analysis of each consultation illustrates the important role that patient-centred information played in these consultations. This system could be an important tool for teaching clinicians to recognize the individual information that patients can provide and its relevance to their care. / Graduate / 0992 / 0451 / 0350 / shealing@uvic.ca

abstract: The purpose of this study is to impact the teaching and learning of math of 2nd through 4th grade math students at Porfirio H. Gonzales Elementary School. The Cognitively Guided Instruction (CGI) model serves as the independent variable for this study. Its intent is to promote math instruction that emphasizes problem-solving to a greater degree and facilitates higher level questioning of teachers during their instructional dialogue with students. A mixed methods approach is being employed to see how the use of the CGI model of instruction impacts the math achievement of 2nd through 4th grade students on quarterly benchmark assessments administered at this school, to see how students problem-solving abilities progress over the duration of the study, and to see how teacher practices in questioning progress. Quantitative methods are used to answer the first of these research questions using archival time series (Amrein & Berliner, 2002) to view trends in achievement before and after the implementation of the CGI model. Qualitative methods are being used to answer questions around students' progression in their problem-solving abilities and teacher questioning to get richer descriptions of how these constructs evolve over the course of the study. / Dissertation/Thesis / Ed.D. Educational Leadership and Policy Studies 2012

Hydroponics is a method of cultivating plants without the use of soil. Soil acts as a growth medium which gives plants stability, provides nutrients and allows roots to be kept wet without drowning. In hydroponics the soil’s functions are replaced by synthesized methods. Stability comes from a substrate (i.e. LECA, rockwool perlite).The 16 essential nutrients are solved in water which are distributed to plants’ roots by different techniques. To generate photosynthesis natural light is replaced by artificial light, especially red light in the proximity of 660 nm. Hydroponics has been used as a cultivation method for at least 2000 years. During the 20th century industrial applications became common since plastics allowed for complex systems engineering. The method also makes it possible to grow the same amount of crops with approximately 10% water usage and 25% of the area compared to conventional cultivation. During the past few years systems for home use has emerged but the product genre is still in its cradle. This master thesis covers a new conceptual design of a hydroponic home system. The project was carried out at Omecon AB in Stockholm as a consulting design project. Omecon AB is an engineering consultant agency within mostly mechanical construction looking to widen the competence base. Using a design process based on Human-Centered Design the project involved the stakeholders users, extreme users, Omecon AB, plant experts, electronics engineering and service as well as plastics design engineering. Additional/supplemental economical–, ecological– and social sustainability aspects has been considered during all phases of the process. By using the Human-Centered Design process the problem range is expanded from its initial state which results in a more complete end result. Common methodology altered with some unorthodox twists has been utilized throughout the project. The final result is a conceptual hydroponic system for home environment which is designed as an interior design product as well as a high-performance cultivation system. By using natural materials such as wood and steel the users expands its life span and thus mitigates the negative environmental impact. Another aspect which prolongs the products life span is the modular usage which lets users vary and choose their preferred settings. All manufactured materials included in the final concept were flow resources and the parts were engineered to be easily separable for future replacement and recycling. A new type of pot was invented along with a new way of adjusting the height-wise position of lamps. The aeroponic technique, which was applied to this concept, is generally considered to generate the largest plants and thus comprises higher performance compared to other home systems. The use of substrate was also eliminated which decreases continous material consumption within hydroponics. / Hydroponik är en metod för att odla växter utan jord. Jord i odling agerar som ett växtmedium som ger plantor stabilitet, tillför näringsämnen och tillåter rötter att vara i väta utan att dränka dem. I hydroponik ersätts jordens funktioner med syntetiska metoder. Stabilitet ges av ett substrat (t.ex. LECA-kulor, stenull eller perlit). De 16 essentiella näringsämnena löses i vatten och distribueras till plantors rötter med hjälp av olika tekniker. For att skapa fotosyntes ersätts naturligt ljus med artificiellt ljus. Speciellt rött ljus i närheten av 660 nm. Hydroponik har använts som odlingsmetod i åtminstånde 2000 år. Under 1900-talet blev industiella applikationer vanliga eftersom plast möjliggjorde tillverkling av komplexa system. Metoden tillåter även att odla samma mängd grödor med 10% av vattenmängden och 25% av ytan jämfört med konventionell odling. Under de senaste åren har system avsedda för användning hemma blivit vanligare men produktgenren är fortfarande ung. Det här examensarbetet täcker en ny konceptuell design av ett hydroponiskt system för hemmabruk. Projektet utfördes på Omecon AB i Stockholm som ett konsultarbete inom design. Omecon AB är en konsultfirma som mestadels är verksamma inom mekanikkonstruktion men de vill vidga sin kompetens. Genom användning av en designprocess som har baserats på Human-Centered Design har projektet involverat intressenterna användare, extrema användare, Omecon AB, växtexperter, en elektronikingenjör samt plastkonstruktion. Vidare har aspekter inom ekonomisk–, ekologisk– och social hållbarhet beaktats genom alla faser av processen. Via användning av Human-Centered Design-processen har problemrummet expanderats från den initiala utgångspunkten vilket resulterar i ett mer komplett slutresultat. Vanlig metodik varvat med okonventionella anpassningar har använts genom projektet. Slutresultatet består av ett konceptuellt hydroponiskt system för hemmabruk som är designat som en inredningsprodukt samt ett odlingssystem med hög prestanda. Genom användning av naturliga material som trä och stål förlänger användarna produktens livslängd och på så sätt förmildras den negativa klimatpåverkan. En annan aspekt som förlänger produktens livslängd är moduläriteten som låter användare variera och välja deras föredragna inställningar. Alla tillverkade material inkluderade i slutkonceptet var flödesresurser och delarna konstruerades så att de går lätt att separera för framtida ersättning och återvinning. En ny typ av kruka uppfanns tillsammans med ett nytt sätt att justera höjden av lamporna. Den aeroponiska tekniken, som används is konceptet, är allmänt ansedd att generera de största plantorna och innefattar därför högre prestanda jämfört med andra hydroponiska hemmasystem. Användning av substrat eliminerades också vilket minskar kontinuerlig materialkonsumption inom hydroponik.

L'objectif principal de la présente dissertation est d'étudier le rôle des fissures pointues sur le comportement mécanique des cristaux sous charge à l'échelle atomique. La question d'intérêt est la façon dont un cristal pur, qui contient une seule fissure en équilibre mécanique, se déforme. Deux métaux ont été considérés: l'aluminium, qui est ductile à toute température, et le fer, transformé de ductile en fragile à une température décroissante inférieure à T=77K. Les forces de cohésion dans les deux métaux ont été modélisées via les potentiels phénoménologiques "n-body". A (010)[001] mode I nano-crack a été introduit dans le réseau cristallin parfait de chacun des métaux étudiés en utilisant des déplacements appropriés attribués par l'élasticité anisotrope. A T=0K, des configurations de fissures à l'équilibre ont été obtenues par minimisation d'énergie avec un type mixte de conditions aux limites. Les deux modèles ont révélé que les configurations de fissures restaient stables sous une gamme finie de contraintes appliquées en raison de l'effet de piégeage en treillis. La présente thèse propose une nouvelle approche pour interpréter le comportement mécanique intrinsèque des deux systèmes métalliques sous le chargement. En particulier, la réponse ductile ou fragile d'un système cristallin peut être déterminée en examinant si la barrière de piégeage en treillis d'une fissure préexistante est suffisante pour provoquer le glissement de dislocations statiques préexistantes. Les résultats des simulations ainsi que les données expérimentales démontrent que, selon le modèle proposé, l'aluminium et le fer sont ductiles et fragiles à T=0K, respectivement. / The principal aim of the present dissertation is to investigate the role of sharp cracks on the mechanical behaviour of crystals under load at the atomic scale. The question of interest is how a pure crystal, which contains a single crack in mechanical equilibrium, deforms. Two metals were considered: aluminium, ductile at any temperature below its melting point, and iron, being transformed from ductile to brittle upon decreasing temperature below T=77K. Cohesive forces in both metals were modeled via phenomenological n-body potentials. A (010)[001] mode I nano-crack was introduced in the perfect crystalline lattice of each of the studied metals by using appropriate displacements ascribed by anisotropic elasticity. At T=0K, equilibrium crack configurations were obtained via energy minimization with a mixed type of boundary conditions. Both models revealed that the crack configurations remained stable under a finite range of applied stresses due to the lattice trapping effect. The present thesis proposes a novel approach to interpret the intrinsic mechanical behaviour of the two metallic systems under loading. In particular, the ductile or brittle response of a crystalline system can be determined by examining whether the lattice trapping barrier of a pre-existing crack is sufficient to cause the glide of pre-existing static dislocations on the available slip systems. Simulation results along with experimental data demonstrate that, according to the model proposed, aluminium and iron are ductile and brittle at T=0K, respectively.

The aim of this study was to investigate how well pre-service teachers are being prepared by the Computers in Education course to integrate computers into their teaching methods by the Faculty of Education at the Instituto Superior de Ciências de Educação (ISCED) in Lubango, Angola. The study used a constructivist learning event devised by the researcher to assess how well the selected sample of pre-service teachers were able to use computers and the Internet to fulfil a series of tasks contained in the constructivist learning event under carefully controlled research conditions. After they had completed these tasks under experimental conditions, the researcher and her two assistants used various means to assess the performance of the participating groups in these activities. A qualitative case study approach was used for this study. The case study took place at ISCED in Lubango because ISCED is the only institution of higher education in Angola that uses computers to prepare pre-service teachers to integrate computer technology with their teaching. The course in which this takes place is known as the Computers for Education course. Twenty-one pre-service teachers and the two Information and Communication Technology (ICT) teachers of the Computers for Education from ISCED participated voluntarily in the study. The data collection instruments used included questionnaires for the pre-service teachers and ICT teachers; observation checklists for the pre-service teachers; interviews of pre-service teachers and ICT teachers, and scoring rubrics for the pre-service teachers’ task assessment documents. The data analysis method used in this study was that of interpretive analysis. The theoretical framework used to scaffold this study was the theory of constructivism devised by Bruner (1966). Bruner states that constructivism is the “theory of learning, where learning is seen as an active process in which students construct new ideas or concepts based upon their current or past knowledge”. In constructivist learning events of this kind, students select and transform information, construct hypotheses and make their own decisions in reliance upon their own cognition and previous knowledge and experience. Cronjé’s Model of Four Quadrants (2000), which enables a researcher to plot objectivism as complementary to constructivism, was used by the researcher as the basis for an analysis of data. The Model of Four Quadrants describes how learning theories such as behaviourism and constructivism exist as opposites in the quadrant upon which the model is based. An objectivist or behaviourist approach to teaching and learning assumes that knowledge exists essentially and independently outside the minds of both learners and teachers, and behaviourist methods of teaching effect a transfer of objective knowledge from the mind of the teacher to the mind of the student. In contrast to this, the constructivist approach is based on the assumption that all meanings are subjectively constructed in the human mind, and that learners acquire knowledge (and therefore education) by creating their own meanings while engaging in the solution of authentic learning tasks devised by the teacher. Constructivism does not recognise the existence of any kind of objectively independent shared reality that can be transferred materially from one mind to another. Although these two approaches are radically different from one another, and although they exist conceptually as polar opposites in Cronjé’s Model, elements from both models can be utilised to achieve a desired learning outcome. What the researcher has suggested in her analysis, conclusions and recommendations is that elements from both learning theories described in the model can be successfully used to teach ISCED students how to integrate computer technology into their teaching. Current teaching and learning practices at ISCED are predominantly behaviourist in method and outcomes since the ICT teachers at ISCED use mainly the lecture method for teaching. For formative assessment, the present teachers use question and answer methods. For summative assessment, they use multiple-choice questions, schedules that require students to insert information into blank spaces, projects, and essay-type questions. In contrast to this, they use learner-centred constructivist forms of teaching such as projects, group work and verbal expression of appreciation to encourage learner performance. The teaching of the Computers in Education course at ISCED may therefore be said to combine both behaviourist and constructivist methods of teaching. / Dissertation (MEd (Computer Integrated Education))--University of Pretoria, 2007. / Curriculum Studies / MEd / unrestricted

This thesis deals with the topic of website optimization and user testing, with focus on the user experience. The main objective of this thesis is to design a software tool for on-line testing of the user experience of web applications, which currently does not exist on the Czech Internet. The first part deals with the user experience in theoretical aspect. It contains a comparison of experts' opinions on the issue and deals with the definition of basic concepts. The theoretical part contains an analysis of research techniques used in designing the user experience, which is an important output for the second part. Practical part of thesis includes at the beginning a research of the availability of tools to support analyzed research techniques on Czech Internet and assess their suitability for implementation into the designed tool. Afterwards thesis follow up the main goal - the development of a software tool for usability testing of web applications and websites (incl. the proposed business model and potential areas for future development). This tool should among other things provide benefits in terms of speed up and simplification of usability testing, including reducing the costs of testing.