A Twenty Year Retrospective Index for the Journal of the Philosophy of Sport     

Klaus V. Meier  Angela J. Pearson 《体育哲学杂志》2013,40(1):125-145

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Flavor avoidance learning based on missing calories but not on palatability reduction     

Robert A. Boakes  Angela E. Patterson  Dorothy W. S. Kwok 《Learning & behavior》2012,40(4):542-550

Avoidance of a target flavor can be produced by providing rats with a highly nutritious solution of 20?% maltodextrin (20?%Malto) in some sessions and a 3?% maltodextrin (3?%Malto) solution containing the target flavor in intermixed sessions. Since 20?%Malto is both more nutritious and more palatable than 3?%Malto, flavor avoidance could arise because the flavor signals either a reduction in calories or reduced palatability, or both. Pilot testing established that rats strongly preferred 3?%Malto plus 0.1?% saccharin to both unflavored 3?%Malto and unflavored 20?%Malto. The two main experiments tested whether the palatability difference, which the pilot data had suggested was larger than the difference between 20?%Malto and 3?%Malto, could produce flavor avoidance. In both experiments, one group of rats were given 3?%Malto plus 0.1?% saccharin on some days, intermixed with other days on which this group was given 3?%Malto plus the target flavor, almond. Neither when trained and tested under conditions of food deprivation (Experiment 1) nor when trained and tested sated (Experiment 2) did palatability reduction produce almond avoidance. In contrast, calorie reduction produced almond avoidance under both conditions. These results suggest that flavor avoidance can be produced by intermixed training involving solutions that differ in nutritious value and palatability, but not when they differ only in palatability.  相似文献   

Investigating changes in pedagogical knowledge and skills from pre-service to the initial year of teaching     

Angela F. L. Wong  Sylvia Chong  Doris Choy  Kam Ming Lim 《Educational Research for Policy and Practice》2012,11(2):105-117

This study examined the levels of pedagogical knowledge and skills as perceived by student teachers who were enrolled in the Post Graduate Diploma in Education program at the National Institute of Education, Singapore, from the beginning of their initial teacher preparation program to the end of their first year of teaching. Their perceptions were assessed using the Pedagogical Knowledge and Skills in Teaching (PKST) survey which comprised six factors, namely, Student Learning, Lesson Planning, Instructional Support, Accomodating Diversity, Classroom Management, and Care and Concern. A sample of 812 student teachers participated in the study. The MANOVA conducted showed that there were significant increases in both their pedagogical knowledge and skills in teaching in all six factors from the start of their initial teacher preparation (ITP) program till the end of their first year of teaching. However, between the exit from the program to the end of the first year of teaching, they only perceived that their level of pedagogical knowledge in classroom management and care and concern continued to increase significantly. In the case of self-perceived skills, their level increased significantly between entry and exit of the program for all factors, except for care and concern, while the increase between the exit and first year of teaching was significant for all six factors. These results may have implications for preservice teacher education and this will be discussed in this article.  相似文献   

Searching for systematic reviews of the effects of social and environmental interventions: a case study of children and obesity     

Jenny Woodman  Angela Harden  James Thomas  Jeff Brunton  Josephine Kavanagh  Claire Stansfield 《Journal of the Medical Library Association》2010,98(2):140-146

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Classroom studies into cognitive style in mathematics for pupils with dyslexia in special education in the Netherlands, Ireland and the UK     

Steve Chinn  Donna McDonagh  Rob van Elswijk  Hans Harmsen  Julie Kay  Therese McPhillips  Angela Power  & Les Skidmore 《British Journal of Special Education》2001,28(2):80-85

The project reported here was designed to explore the cognitive style used by pupils with dyslexia when answering a range of mathematical questions. The research involved 132 pupils aged between 9 and 13 years, including 66 pupils in mainstream and 66 pupils in specialist schools, in three countries in Europe.
Detailed studies of the methods used by pupils attempting the given questions on a test of cognitive style suggested that they fell into two main categories. These pupils were observed when completing the test and their responses were categorised accordingly. The resulting numerical data were then analysed for differences between pupils within each country and between their non-dyslexic counterparts.
The results showed significant differences in the balance of cognitive styles employed by pupils with dyslexia as opposed to their non-dyslexic counterparts. Also there were interesting differences occurring between the pupils with dyslexia within the three countries on initial testing. Further differences were established after a six-month intervention period, suggesting that the characteristics of different curriculum models do have an impact upon pupils' flexibility as learners.  相似文献   

Synthesis   总被引：1，自引：0，他引：1  

Guest Editors Karen L. Ashcraft  Angela Trethewey 《Journal of Applied Communication Research》2004,32(2):171-181

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Tutor and teacher timescapes: Lessons from a home-school partnership     

Angela Coco  Merrilyn Goos  Alex Kostogriz 《The Australian Educational Researcher》2007,34(1):73-87

A partnership project was developed in which parents volunteered to support teachers in training years 1-3 children in computer skills at a primary school in a small, low socio-economic community. This article identifies the ways teachers and the ‘tutors’ (as the volunteers were called) understood the value of the project. ‘Being a teacher’ and ‘being a volunteer’ were structured by different forms of social engagement, which in turn influenced the ways individuals were able to work with each other in collaborative processes. We argue that the discursive practices encoded in homeschool-community partnership rhetoric represent ruling-class ways of organising and networking that may be incompatible with those of people from low socio-economic backgrounds. When such volunteers work in schools their attendance may be sporadic and short-term whereas teachers would like ‘reliable’ ongoing commitment. This mismatch wrought of teachers’ and volunteers’ differing everyday realities needs to be understood before useful models for partnerships in disadvantaged communities may be realised.  相似文献   

Sexual health and behavior of mentally retarded pupils in Japan     

TSUTSUMI Angela Aparecida 《美中教育评论》2009,6(10):61-66

Sex education has always been a controversial topic. Although sex education at schools has improved in general, sex education for mentally retarded pupils still encounters prejudice and conservatism as a result of several misconceptions about the subject. This research was performed in the form of a survey of opinions about sex education in special classes in ordinary public schools for mentally retarded pupils in Tokyo, Japan. Information was collected through written questionnaires distributed to teachers and parents of pupils of both sexes, whose age range was between 7 and 16 years. This work aims to stimulate an open and broad discussion, as well as to help teachers and parents to improve their knowledge about the subject. In addition, it provides data to outline a more specific program in sex education for mentally retarded pupils.  相似文献   

Funds of knowledge and discourses and hybrid space     

Angela Calabrese Barton  Edna Tan 《科学教学研究杂志》2009,46(1):50-73

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Privileged Identity Exploration: Examining Counselor Trainees' Reactions to Difficult Dialogues     

Sherry K. Watt  Gregg C. Curtis  Jerri Drummond  Angela H. Kellogg  Adele Lozano  Gina Tagliapietra Nicoli  Marisela Rosas 《Counselor Education & Supervision》2009,49(2):86-105

In this qualitative study, the authors examined master's‐level counselor trainees' reactions to difficult dialogues in the classroom regarding racism, heterosexism/homophobia, and ableism over a 3‐year period. Using the Consensual Qualitative Research method as introduced by C. E. Hill, B. J. Thompson, and E. N. Williams (1997), the data analysis team analyzed narrative and reaction papers submitted during a didactic course on multiculturalism. Behavioral reactions were identified that form the basis for this study: denial, deflection, rationalization, intellectualization, principium, false envy, minimization, and benevolence.  相似文献