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31.
32.
Richard J. Viken Danny L. Moore John F. Knutson David J. Fordyce 《Learning & behavior》1982,10(2):135-140
The effects of isolation and handling on the reactivity of rats to two tactile stimuli were assessed in two experiments. In the first experiment, reactivity to more intense footshock was increased in rats raised in isolation but was not affected by handling by an experimenter. In the second experiment, increased reactivity to airpuff stimuli presented to the dorsal surface of isolation-reared rats was reduced by handling. The data suggest that the effects of handling on shock-motivated behaviors are not due to altered reactivity to shock and that the effect of housing or handling must be considered in behavioral tests in which reactivity to tactile stimulation might play a role as dependent or independent variables. 相似文献
33.
A learning cycle approach to undergraduate instruction was implemented in a variety of subjects in the liberal arts and sciences. The students in the experimental program were typical representatives of an institution with liberal admissions policies. Significant gains were made in critical thinking and cognitive skill development by the experimental group. Additionally, retention of the experimental group was improved. Gains of this sort have the potential to rekindle hope in college faculties that some of the traditional goals of higher education that center on critical thinking and cognitive skill development need not be abandoned in institutions with liberal admissions policies. 相似文献
34.
Research in Higher Education - Given a revived national discourse about rural populations, more educational research on rural students is necessary, including ways that rural students transition to... 相似文献
35.
This study assessed the perceptions of 146 gifted and 115 non-gifted high school biology students and investigated associations
between student perceptions and cognitive achievement. The What Is Happening In this Class? (WIHIC) was used to assess perceptions
of actual and preferred learning environments. Data indicated that all students preferred a more favourable environment than
the one that they were currently experiencing, but gifted students perceived their actual environment more positively than non-gifted students. Statistically significant associations between the actual learning
environment and achievement on a standardised biology test were found for the majority of scales. Teacher Support, Investigation
and Equity were all statistically significant independent predictors of student achievement, while Student Cohesiveness had
a negative association with achievement. Interviews revealed that students interpreted some WIHIC items differently from how
the developers had intended. 相似文献
36.
Although the U.S. population is becoming increasingly diverse, the race of individuals entering the counseling profession remains predominantly White (S. P. Pack‐Brown, 1999). The authors define and explore the connection between White privilege and oppression and encourage the use of racial identity models to address these constructs with counselor trainees in supervision. 相似文献
37.
Catherine A Odora Hoppers 《Compare》2001,31(1):21-38
An end-of-century critique of the political and economic assumptions underlying five decades of international development assistance conceives it as a system of structural violence that prevented the people of Africa from realising post-colonial self-reliance. New impoverishment through neo-liberal democratisation and the conditionalities attached to structural adjustment, is reducing the quality of life through cuts in hard won economic, social and educational opportunity and their liberatory potential. Moving beyond schooling for sub-ordinate roles in the new society is the current conceptualisation of humans as depoliticised resources interfacing the machines of capitalist enterprise. This links to aid inspired capacity-building initiatives, which undermine the abilities of organisations and states to sustain essential routines and initiate indigenous innovation. At the same time, the victims of colonial and neo-colonial oppression, particularly women and peasants, as victims of other people's progess and mal-development, have unparalled holistic and ecological knowledge of what the production and protection of life is all about. From a post-victimology perspective, theirs are the new voices for liberation and transformation. 相似文献
38.
Moore ML 《The Journal of perinatal education》2005,14(4):5-8
Cesarean birth rates in the United States reached a high of 27.6% in 2003, a 6% increase over 2002. A cultural conflict appears to exist between the views of those who believe that birth is normal and many cesareans are unnecessary and the views of those who feel that higher rates are justifiable. Childbirth educators can share cultural concepts of normal birth in their classroom. 相似文献
39.
40.
Catherine Milne Kathryn Scantlebury Tracey Otieno 《Cultural Studies of Science Education》2006,1(2):325-352
This paper focuses on a model of teacher change based on a study of a science discipline-based professional education program and on an understanding of teacher change in terms of an agency| structure dialectic. Professional education programs should expand teachers' capacity to act in a range of fields. Conducted over one year, this study used socio-cultural theory to examine the role of cultural schema and resources in the enactment of new pedagogical structures by two teachers who demonstrated widely variable responses to their experience of a professional chemistry education program. Hermeneutic and phenomenological methods of study supported the examination of teacher actions and narratives as sources of data. The analyses of these data sources resulted in greater understanding of the relationship between schema, resources and structure and the relationship between structure and teacher agency. Structures are dynamic and if a teacher uses a resource such as an inquiry-based instruction protocol without the attendant cultural schema such as the value of questioning then the structure that is implemented will be different from that the teacher experienced in the professional education program. This understanding supported an explanation of teacher change in terms of teacher agency that constituted our learning from the study and resulted in changes to aspects of the professional education program. 相似文献