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91.
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Social informatics research offers insights into the relationship between information technologies and social contexts. However, the material roles of information technologies, and their interplay with the agentic work of social actors, have not been addressed. Drawing on a field study of 37 mobile knowledge workers, we examine the dual material roles (enabling and constraining) played by information technologies in their work practices. We also investigate how these workers exert agency by fashioning multiple information technologies into a functioning digital assemblage. Although information technologies provide consequential affordances that enable mobilization of work across spaces and times, they simultaneously present design-driven, local, organizational, and temporal technological constraints that require mobile knowledge workers to engage in “configuration work” to make information technologies function effectively. Building on a sociomaterial perspective, we further discuss the interplay of information technologies and work practices enacted by mobile knowledge workers, in which both human and technological agency are materialized. 相似文献
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Lauren F. Lichty Emily A. Parks Amy Nelson 《American journal of sexuality education》2018,13(2):232-244
Photovoice, a participatory action research method, supports deep, personal reflection through the use of photography, personal narrative development, and group discussion. This lesson plan describes the use of Photovoice as a pedagogical tool in an undergraduate human sexuality course. The goal of this activity is to encourage students to 1) think beyond the texts presented in class, 2) make critical connections to their own lived experience and community context, and 3) deepen reflection through sharing and discussing with others. The lesson plan describes the process of bringing Photovoice into the classroom as well as student insights on the activity. 相似文献
95.
Richard C. Nelson Chauncey A. Morehouse 《Research quarterly for exercise and sport》2013,84(3):441-445
Abstract The purpose of this study was to determine if differences in mental imagery exist among groups of university women varying in experience, interests, and abilities in motor skills. Subjects for this study were 77 women, all of whom were associated with the Pennsylvania State University. Included were 14 physical education faculty members, 18 senior physical education majors, 19 freshman physical education majors, and 26 freshman nonmajors. Mental imagery was measured with three imagery tests developed specifically for this study. Test data were analyzed and treated statistically using analysis of variance and Duncan's new multiple-range test. The four groups did not differ significantly in their ability to recognize previously presented geometric forms or previously presented motor acts. The three major groups were significantly superior in remembering details of motor demonstrations when compared to the least experienced. 相似文献
96.
Janet A. Wessel Richard Nelson Eva Lou Dillon 《Research quarterly for exercise and sport》2013,84(3):523-533
Abstract Frequency distributions of the records of a random selection of 200 college women in a nonmajor required program on anthropometric and physical performance measures commonly employed in physical education were compared with best-fitting normal curves for the same data. A table of random numbers was used to secure the sample. A percentile table for the various measurements was constructed. It was concluded that various measurements commonly employed by physical educators give a non-normal distribution. Hence, the obtained distribution as found on various measurements in this study does not warrant treating these data as normal. 相似文献
97.
This research investigated the effectiveness of a computerized study guide, in comparison to a notetaking condition, as a method to increase textbook comprehension among students with learning disabilities and remedial education pupils enrolled in a ninth-grade world geography class. Results indicated that the computerized study guide produced significantly higher performance than notetaking for both groups of students. There was no significant difference in the performance of the two groups within treatments. Several practical issues concerning the implementation of computerized study guides in secondary programs serving students with academic handicaps are discussed. 相似文献
98.
Adam R. Nelson 《History of education quarterly》2016,56(2):358-361
For this first History of Education Quarterly Policy Forum, we invited participants in the special Plenary Session at the 2015 Annual Meeting of the History of Education Society (HES) in St. Louis to publish their remarks on the historical significance of the Elementary and Secondary Education Act (ESEA) at fifty. Organized and introduced by HES vice‐president and program chair Adam R. Nelson, the session consisted of presentations by three expert panelists from the fields of History and African American Studies, American Law and Politics, and Political Science and Public Policy: Crystal Sanders of Penn State University, Doug Reed of Georgetown University, and Susan Moffitt of Brown University, respectively. What follows are the texts of Adam Nelson's introductory remarks—including his introduction of the three panelists—followed by the panelists' remarks. 相似文献
99.
Thirteen doctoral students, 7 Caucasians and 6 Hispanics, participated over 3 semesters of practicum/internship in a qualitative research project exploring the experience of becoming supervisors. A follow‐up study with 5 different doctoral students confirmed and refined findings 1½ years later. The research team of 2 female faculty members and 1 male research assistant (the authors) identified 6 themes emerging from individual and group interviews with supervisors‐in‐training regarding the process of becoming a supervisor: (a) learning, (b) supervisee growth, (c) individual uniqueness, (d) reflection, (e) connections, and (f) putting it all together. 相似文献
100.
Technological advances have enabled institutions of higher education to administer course evaluations online, forgoing the traditional paper-and-pencil methods. Consequently, many of these institutions suffer from low response rates, but little research is available on this topic. To increase understanding about course evaluation participation in the online environment, this study examined over 22,000 undergraduates to whom the university administered about 135,000 evaluations. Multilevel models were constructed to analyze the data, and several variables emerged as significant predictors of participation. The results were mostly consistent with previous research and aligned with theories of survey nonresponse. However, the integration of uncommon variables provided new perspectives about course evaluations in particular. Implications for research and practical applications for institutions are also addressed, including ways to combat survey fatigue, increase the salience of the survey, and increase participation in online course evaluations. 相似文献