The Historical Legacy of the 1984 Los Angeles Olympic Games     

Matthew Llewellyn  John Gleaves  Wayne Wilson 《国际体育史杂志》2015,32(1):1-8

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Irradiation swelling,creep and thermal fatigue behaviors of LMFBR pressure vessels     

Benjamin M. Ma 《Journal of The Franklin Institute》1975,299(2):127-146

The behaviors of irradiation swelling, irradiation creep and thermal-cycling fatigue induced by fast neutron fluence and developed in the LMFBR pressure vessels are analyzed on the basis of experimental data. From the interactions of the irradiation swelling, irradiation creep and thermal-cycling fatigue, the failure criterion for the design and safety surveillance of the pressure vessels can be expressed as a(frbuilt|t/t_c)^u+b(frbuilt|N/N_f)^v+c(?/?_s)^w=1, where t is time, t_c is creep rupture time, N is number of cycles, N_f is number of cycles to failure, ? is strain, ?_s is swelling strain to failure, and a, b, c, u, v and w are parameters or constants. The tangential tensile strain produced by the irradiation creep, thermal-cycling fatigue and hydrostatic pressure of the liquid sodium coolant may be combined together with the irradiation swelling strain ? as a whole. The inter-relationships between the behaviors of irradiation swelling, irradiation creep and thermal-cycling fatigue developed in the LMFBR pressure vessels are discussed.  相似文献   

Wilderness therapy intervention with adolescents: Exploring the process of change     

Claire M Conlon  Charlotte E Wilson  Paul Gaffney  Michael Stoker 《Journal of Adventure Education & Outdoor Learning》2018,18(4):353-366

This study aimed to understand the process of change within Wilderness Therapy. It used grounded theory to explore development and change during the programme and relate this to theories of adolescence and engagement, particularly for adolescents in the care system.

Data collected from interviews with 11 adolescents were analysed using constructionist grounded theory. The wilderness environment, the staff, and the activities were identified as interactive factors that facilitated personal development. The analysis demonstrated the influence of early engagement in overall change. Relational factors interacted with an appropriate level of support and encouragement during activities which led to the adolescents experiencing success and increases in self-worth, self-esteem and efficacy. Improvements in self-efficacy, social skills, and anger management, as well as increasingly more positive views about the world were demonstrated in all participants who completed the programme.  相似文献   

Assessing the impact of learning environments on students' approaches to learning: comparing conventional and action learning designs   总被引：1，自引：0，他引：1  

Keithia Wilson  Jane Fowler 《Assessment & Evaluation in Higher Education》2005,30(1):87-101

This study investigated whether students' approaches to learning were influenced by the design of university courses. Pre‐ and post‐evaluations of the approaches to learning of the same group of students concurrently enrolled in a conventional course (lectures and tutorials) and an action learning‐based course (project work, learning groups) were conducted. Students who reported themselves as more ‘typically deep’ in their approach to learning were consistent in their approaches across the different environments. However, students who reported themselves as more ‘typically surface’ were influenced to adopt deeper processing strategies in the action learning design. Students explained this ‘deep shift’ in terms of the greater expectations of learner activity and responsibility in the action learning design.  相似文献   

Finding a voice? Do literary forms work creatively in teaching poetry writing?     

Anthony Wilson 《Cambridge Journal of Education》2007,37(3):441-457

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A profile of the typical five-year-old child     

Timothy Wilson  A. R. Steelman 《Early Childhood Education Journal》1993,21(2):27-28

Describing the typical five-year-old is not a simple task. Each child is an individual with unique characteristics. However, there are basic assumptions that are applicable to five-year-old children in general. We have taken the liberty to assign the name Jamie to our profile of the young child based on norms and theories of child development including Piaget, Gesell, Kohlberg, Erikson, and many more. Jamie is no child in particular, neither a boy nor a girl, but every five-year-old in general.  相似文献   

Looking Towards the 1990s     

Raymond Wilson 《British journal of educational technology : journal of the Council for Educational Technology》1979,10(1):45-51

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Media Research: a graduate student's primer     

D M Moore  L Wilson  P Armistead 《British journal of educational technology : journal of the Council for Educational Technology》1986,17(3):185-193

The purpose of this paper is to trace the historical emphasis and development of media-related research. The positive and negative aspects of this research are reviewed. Early research with its inherent methodological problems is followed by more recent studies involving aptitude treatment interaction. Recommendations by practitioners and researchers alike, as well as trends for future research, are presented. This paper should provide the novice media researcher with an introduction, review and current thinking on media-related research activities.  相似文献   

Teacher corps preservice: A study of change in science teacher behavior     

John T. Wilson  John J. Koran  Mary Lou Koran 《科学教学研究杂志》1976,13(4):337-343

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A Reply to James Marshall     

John Wilson 《Journal of Philosophy of Education》1984,18(1):105-107

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