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121.
Mary Dabney Wilson Jodi Lynn Spillane Colleen Cook Anne L. Highsmith 《Library Collections, Acquisitions, and Technical Services》2000,24(4)
Subject headings for individual works of fiction have appeared on LC cataloging copy from the inception of the OCLC/LC Fiction Project in 1991. This study seeks to determine whether there is any relationship between the number of subject or genre headings per fiction record and mean circulation per record. Analysis of results indicates that no statistically significant correlation exists. Recommendation for a similar analysis of data from a public library is made. 相似文献
122.
Diversity and Power in Public Speaking Textbooks 总被引:1,自引:1,他引:0
Kristen A. Gullicks Judy C. Pearson Jeffrey T. Child Colleen R. Schwab 《Communication quarterly》2013,61(2):247-258
The frequency of gender and ethnic groups in positions of power represented in photographs in the top 10 public speaking textbooks were investigated. Men are pictured in power positions more often than are women. In photos displaying multiple ethnicities, with or without Caucasians, people of other ethnicities were more likely to be shown in positions of power than were Caucasians. This discrepant finding is particularly interesting in light of the consistent finding on gender. 相似文献
123.
Jessica Rose Len Shyles Kelly Barry Danielle Biagini Colleen Hart 《Communication quarterly》2013,61(5):588-607
Social websites like Facebook enable users to upload self-created digital images; it is therefore of interest to see how gender is performed in this domain. A panel used a literature review of pictorial features associated with gender traits, and a sample of Facebook pictures to assess gender stereotypes present in Facebook images. Traits emerging in greater prominence in pictures of males included active, dominant, and independent. Those prominent with female users included attractive and dependent. These findings generally conform to gender stereotypes found in prior research and extend the research regarding stereotypical gender traits displayed in professional media depictions to self-selected social media displays. They also extend the research on gender differences in impression management generally, in both interpersonal communication and social media, to include gender-specific traits that are part of young mens and women's impression management. 相似文献
124.
Colleen M. Lewis 《Computer Science Education》2013,23(2):105-134
This study investigates differences between collaboration methods in two summer enrichment classes for students entering the sixth grade. In one treatment, students used pair programming. In the other treatment, students engaged in frequent collaboration, but worked ontheir own computer. Students in the two treatments did not differ significantly in their performance on daily quizzes or responses to attitudinal survey questions. However, the students who worked on their own computer completed exercises more quickly than those using pair programming. This study compares two learning environments with high levels of collaboration to isolate aspects of pair programming that are and are not responsible for the reported success of educational research focused on pair programming. This study expands our understanding of pair programming by moving beyond simplistic comparisons of learning environments with and without collaboration and by extending pair programming research to elementary school students. 相似文献
125.
Colleen Thelma Downs 《International Journal of Science Education》2013,35(5):687-704
A life sciences undergraduate apprenticeship initiative was run during the vacations at a South African university. In particular, the initiative aimed to increase the number of students from disadvantaged backgrounds. Annually 12–18 undergraduate biology students were apprenticed to various institutions during the January and July vacations from 2005 to 2007. This was to develop their skills and interests in the biological sciences, particularly in biocontrol and entomology. Results suggest that this “grassroots” approach increased the number of Black and female students in the life sciences. In particular, it developed their knowledge of the discipline of science and of how it progresses. For most students it enthused and motivated them in the pursuit of their studies and in considering postgraduate research. Students benefited socially from the interactions with researchers and staff, and learnt the protocols of research institutions. Economically most students benefited as they had financial loans for their studies, and the additional monies assisted them in meeting some of the payments. It is proposed that this undergraduate apprenticeship be used as a model for human capacity development at an undergraduate level that can be adopted in the other sciences and universities. This provides an alternative to the current South African National Research Foundation model, a top‐down approach, that is aimed at recruiting Black and female students at the postgraduate level. 相似文献
126.
Jennifer Mize Smith M.P.A. Colleen Arendt B.A. Jennifer Bezek Lahman M.A. Gina N. Settle B.A. Ashley Duff B.A. 《Communication Studies》2013,64(1):25-46
Based on qualitative data from participant interviews, this study explores how nonprofit arts managers construct the notion of career, and more specifically, how they frame the nature of their work and career choices. Findings revealed that participants employed a spiritual framework of calling, service, sacrifice, and personal rewards to socially construct, understand, and legitimate their nonprofit careers. These framing devices provided the language for participants to make sense of their career decisions and to define their career successes in terms of their own values instead of traditional measures of extrinsic rewards. As contemporary workers place increasing importance on meaningful work, spiritually centered discourse has implications for career theory and organizational practices in both for-profit and nonprofit sectors. 相似文献
127.
Colleen R. McGowan Robert J. Robertson Leonard H. Epstein 《Research quarterly for exercise and sport》2013,84(2):131-137
Abstract The purpose of this study was to examine the effect of bicycle ergometer exercise at varying metabolic intensities upon the heart rate, electromyographic (EMG), and mood state responses to a timed mental arithmetic stressor. Twelve males participated in four experimental conditions: three exercise trials consisting of workloads of 40%, 55%, and 70% of physical work capacity, and an attentional control condition. Daily test protocol involved the following time sequence: habituation, baseline, exercise or control condition (presented in a counterbalanced order), recovery, mental arithmetic, and completion of mood state questionnaire. Results indicated no differential response to the mental arithmetic stressor across the four conditions for the 12 subjects for heart rate, EMG activity, or mood state. Thus, 15 min of exercise at 40%, 55%, and 70% of physical work capacity proved to be no different from an attentional control condition in influencing the physiological and psychological responses to the mental arithmetic stressor. 相似文献
128.
Abstract Oberteuffer, Delbert, Physical Education, New York: Harper and Brothers, 1951,374 pp. Reviewed by Carl E. Willgoose 相似文献
129.
Lisa Corwin Auchincloss Sandra L. Laursen Janet L. Branchaw Kevin Eagan Mark Graham David I. Hanauer Gwendolyn Lawrie Colleen M. McLinn Nancy Pelaez Susan Rowland Marcy Towns Nancy M. Trautmann Pratibha Varma-Nelson Timothy J. Weston Erin L. Dolan 《CBE life sciences education》2014,13(1):29-40
The Course-Based Undergraduate Research Experiences Network (CUREnet) was initiated in 2012 with funding from the National Science Foundation program for Research Coordination Networks in Undergraduate Biology Education. CUREnet aims to address topics, problems, and opportunities inherent to integrating research experiences into undergraduate courses. During CUREnet meetings and discussions, it became apparent that there is need for a clear definition of what constitutes a CURE and systematic exploration of what makes CUREs meaningful in terms of student learning. Thus, we assembled a small working group of people with expertise in CURE instruction and assessment to: 1) draft an operational definition of a CURE, with the aim of defining what makes a laboratory course or project a “research experience”; 2) summarize research on CUREs, as well as findings from studies of undergraduate research internships that would be useful for thinking about how students are influenced by participating in CUREs; and 3) identify areas of greatest need with respect to CURE assessment, and directions for future research on and evaluation of CUREs. This report summarizes the outcomes and recommendations of this meeting.
Students can work with the same data at the same time and with the same tools as research scientists.iPlant Education, Outreach & Training Group (2008, personal communication)相似文献
130.