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21.
Pornography use is often associated with less-progressive sex-role attitudes, such as endorsement of a sexual double standard between heterosexual partners, but the process by which this relationship occurs is still largely unexamined. The present study was conducted to examine how perceptions about pornography may play a role in the relationship between pornography use and sex-role attitudes. Perceived general acceptance and perceived influence of pornography on most people partially mediated the relationship between pornography use and sex-role attitudes. The more participants reported using pornography, the more they believed pornography was generally accepted and had a positive influence; however, conversely to what was hypothesized, the more positive they perceived pornography’s influence, the less likely they were to report sex-role attitudes that endorse a sexual double standard. 相似文献
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23.
Academic libraries are one of the most important sources of “on the job” training for future library instructors. Librarians who supervise and assess these future library instructors (often in graduate assistant positions) often choose to provide observations and feedback each semester to these instructors in training. Scholarly literature, however, provides little information on whether this system helps graduate assistants to develop as teachers. The authors of this article assessed graduate assistants’ performance as teachers over three semesters using a system of observation and self-assessment. They analyzed both patterns and areas of growth and discuss the strengths and weaknesses of this system. 相似文献
24.
“I Heard it through the Grapevine”: Doctoral Student Socialization in Chemistry and History 总被引:2,自引:0,他引:2
Susan K. Gardner 《Higher Education》2007,54(5):723-740
Twenty doctoral students in the disciplines of chemistry and history were interviewed to better understand the socialization
processes that influence their success and how these processes differ by year in the degree program and disciplinary culture.
Five major themes emerged describing these socialization processes and how they facilitate or impede degree success, including
Ambiguity, describing the programmatic guidelines and expectations that surrounded much of the students’ experience; Balance,
pointing to the students’ need to balance graduate school responsibilities along with external relationships and demands;
Independence, describing the students’ desire to find equilibrium as they transitioned to the role of independent scholar;
Development, highlighting the significant cognitive, personal, and professional development that occurs in these students’
graduate experience; and Support, describing the faculty, peer, and financial support needed for the students’ success in
their degree programs. Suggestions for policy, practice, and further research are discussed. 相似文献
25.
Laura Goodwin Elizabeth Kozleski Rodney Muth Lynn K. Rhodes Kim Kennedy White 《Innovative Higher Education》2005,30(4):251-268
This article describes the establishment in fall 2002 of a School of Education Research Center designed to support faculty
in increasing productivity and quality in research. Details are provided about center goals, services, staffing, space, resources,
and logistics during the first year of operation. In addition, data are shared about faculty usage of the Center, the level
of faculty satisfaction with center services in the first year, and initial increases in faculty productivity. The article
concludes with plans for continued data collection to monitor the impact of the Center, a discussion of lessons learned at
this point in the Center's development, and possibilities for the evolution of the Center.
All authors are at the University of Colorado, Denver. Laura Goodwin, Ph.D., University of Colorado at Boulder, is Interim
Associate Vice Chancellor for Faculty Affairs and continues to serve as a Faculty Research Associate. Elizabeth Kozleski,
Ed.D., University of Northern Colorado, is the Associate Dean for Research in the School of Education. Lynn Rhodes, Ed.D.,
Indiana University, is the Dean of the School of Education. Rodney Muth, Ph.D., Claremont Graduate School, is a professor
of Administrative Leadership and Policy Studies in the school and chaired the Research Center Advisory Board. Kim Kennedy
White, M.A., University of Oregon, was the original School of Education Research Center Coordinator and was responsible for
collecting most of the data included in this study. 相似文献
26.
27.
Susan Groundwater-Smith 《Educational Action Research》2016,24(2):159-176
This article provides a review of the concept of student voice as it has been represented in Educational Action Research from the 1990s to the present day. Contextualised within an exploration of the challenges posed by educational action research that incorporates student voice in the current age of accountability as reflected and understood in academia, we explore issues of power and authority, issues of process and issues of ownership as they emerge in the literature. We note ways in which these challenges are manifest in primary and secondary schooling and in tertiary education. Finally, we survey some recent representations of student voice in Educational Action Research, observing something of a shift from earlier conceptualisations of students as a ‘data source’ to a more active involvement as co-researchers and joint constructors of knowledge, progressing toward more active student–teacher partnerships. 相似文献
28.
Rats were trained in a three-alternative spatial delayed matching-to-sample task in a starburst maze. Samples consisted of rewarded forced choices of one arm, and retention was indicated by rats’ returning to that arm after a 90-sec delay. If a rat made an error on its first choice, it was returned to the start compartment and allowed a second choice. Unlike in previous experiments with this task, all three arms were available during the animals’ second choices. The rats tended to perseverate in their second choices by returning to the arm that they had erroneously visited on their first choice. In Experiment 1, the accuracy of second choices following first-choice errors was below chance during the first block of sessions, when a 90-sec delay intervened between the first choice and the second choice, and at chance during the second block of sessions, when a short (5–6 see) delay intervened between first and second choices. In Experiment 2, long-delay and short-delay sessions were randomly presented to naive subjects. Similar results were obtained. In both experiments, the tendency to repeat the erroneous first choice was greater when long delays separated the two choices than when short delays were used. The results suggest that rats make their first-choice errors because they erroneously encode or remember the location of the sample and that they base their second choices on the same erroneous-memory. The increase in perseveration at long delays implies some kind of rehearsal-like mechanism that slows forgetting of the memory controlling the first choice. 相似文献
29.
30.
Evidence of comparability is generally needed whenever there are variations in the conditions of an assessment administration, including variations introduced by the administration of an assessment on multiple digital devices (e.g., tablet, laptop, desktop). This article is meant to provide a comprehensive examination of issues relevant to the comparability of scores across devices, and as such provide a starting point in designing and implementing a research agenda to support the comparability of any assessment program. This work starts with a conceptual framework rooted in the idea of a comparability claim—a conceptual statement about how each student is expected to perform on each of the devices in question. Then a review of the available literature is provided, focusing on how aspects of the devices (touch screens, keyboards, screen size, and displayed content) and aspects of the assessments (content area and item type) relate to student performance and preference. Building on this literature, recommendations to minimize threats to comparability are then provided. The article concludes with ways to gather evidence to support claims of comparability. 相似文献