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681.
Robert D. Brown Steve Bond James Gerndt LuAnn Krager Barbara Krantz Mark Lukin Dave Prentice 《Research in higher education》1986,24(1):97-112
Faculty stress was investigated with the use of an interactional model of stress including roles, personal characteristics, coping strategies, and environmental characteristics. A random sample of 191 faculty members and 67 student-affairs staff members completed standardized measures of stress, strain, and coping resources and open-ended questions regarding sources of stress. Significant differences were found among faculty from different academic disciplines, between genders, and across semester time periods. Major stressors included time pressures, work overload, and interpersonal relationships. Body signals and poor interpersonal relationships were primary indicators of stress, and taking specific action and exercising were frequent coping behaviors. These findings have implications for administrative policy and faculty development programs. 相似文献
682.
The health care professionals staffing the operating theatres of UK hospitals are pursuing a professionalisation agenda based around increasing the academic level of the credential required for entry to their professional register. This paper explores the impact of this on registered Operating Department Practitioners (ODPs) and Theatre Nurses by proposing a theory of professionalisation as an inter- and intra-professional evolutionary process, which resonates with the Red Queen's Hypothesis. The findings show how registered professionals carry out a benchmarking exercise to determine the most suitable route of professional development. The ODPs and nurses who decide to participate in credentialised continuing professional development do so to remain competitive with the new breed of graduates entering the profession. However, their continued study only serves to bring them to the level of the new breed professionals; they are running fast to stand still. We explore and comment on the ripple of behaviours the rise in academic credential produces. 相似文献
683.
Soonhye Park J. Steve Oliver Tara Star Johnson Peg Graham Nicholas K. Oppong 《Teaching and Teacher Education》2007
This study investigated the nature of interaction among teachers that occurred around the National Board certification (NBC) process and how that collegial interaction influenced teachers’ professional development. Qualitative interviews were conducted with 14 teachers who were either considering NBC, in the process, or had been awarded NBC. Interview data were analyzed using the constant comparative method. Results indicated that teacher interactions triggered by NBC helped one another's professional development in several ways: (a) enhancing reflection on teaching practice, (b) establishing a professional discourse community, (c) raising the standards for teaching performances, and (d) facilitating collaboration. Implications for teacher professional development were discussed. 相似文献
684.
Bremner JG Johnson SP Slater A Mason U Foster K Cheshire A Spring J 《Child development》2005,76(5):1029-1043
When an object moves behind an occluder and re-emerges, 4-month-old infants perceive trajectory continuity only when the occluder is narrow, raising the question of whether time or distance out of sight is the important constraining variable. One hundred and forty 4-month-olds were tested in five experiments aimed to disambiguate time and distance out of sight. Manipulating the object's visible speed had no effect on infants' responses, but reducing occlusion time by increasing object speed while occluded induced perception of trajectory continuity. In contrast, slowing the ball while it was behind a narrow or intermediate screen did not modify performance. It is concluded that 4-month-olds perceive trajectory continuity when time or distance out of sight is short. 相似文献
685.
Steve R. Osborne 《Learning & behavior》1977,5(3):221-235
Animals will perform an operant response to obtain food when abundant free food is available. These data have implications for current learning theories, especially in terms of the motivational variables associated with such behavior. The present paper reviews the literature and provides an analysis that suggests that responding for food in the presence of free food is importantly controlled by stimulus change attendant upon response-dependent food presentation. This apparent stimulus-reinforcer effect on behavior is compared to that observed in other areas of animal learning research that include preference between schedules of response-dependent and response-independent reinforcement, preference between schedules of signaled and unsignaled reinforcement, autoshaping and automaintenance, and self-reinforcement in animals. 相似文献
686.
687.
Michal Ayalon Anne Watson Steve Lerman 《International Journal of Science and Mathematics Education》2016,14(6):1153-1173
Identifying and expressing relations between quantities is a key aspect of understanding and using functions. We are aiming to understand the development of functions understanding throughout school years in Israel. A survey instrument was developed with teachers and given to 20 high and average achieving students from each of years 7–11 and to 10 high achieving students from year 12, a total of 110 students. Our analytical approach is to identify qualitatively what students appeared to do and whether their approaches led to complete solutions. We look for progress in understanding variables and relations between them, and we found that there does not appear to be a strong link between curriculum and informal understandings of variables and covariation, but there are other strengths. 相似文献
688.
689.
Jon Agley David Tidd Mikyoung Jun Lori Eldridge Yunyu Xiao Steve Sussman Wasantha Jayawardene Daniel Agley Ruth Gassman Stephanie L. Dickinson 《Educational and psychological measurement》2021,81(1):90
Prospective longitudinal data collection is an important way for researchers and evaluators to assess change. In school-based settings, for low-risk and/or likely-beneficial interventions or surveys, data quality and ethical standards are both arguably stronger when using a waiver of parental consent—but doing so often requires the use of anonymous data collection methods. The standard solution to this problem has been the use of a self-generated identification code. However, such codes often incorporate personalized elements (e.g., birth month, middle initial) that, even when meeting the technical standard for anonymity, may raise concerns among both youth participants and their parents, potentially altering willingness to participate, response quality, or generating outrage. There may be value, therefore, in developing a self-generated identification code and matching approach that not only is technically anonymous but also appears anonymous to a research-naive individual. This article provides a proof of concept for a novel matching approach for school-based longitudinal data collection that potentially accomplishes this goal. 相似文献
690.
Effective teachers place learners’ needs at the center of their efforts and find ways to bridge gaps between learning objectives and students’ prior knowledge and interests. Proven techniques to maximize student learning include encouraging questioning, provoking thought, connecting with students’ interests, expecting engagement, and communicating trust that students can succeed. Findings are presented from research on one-on-one instruction, making clear explanations, and giving effective feedback. The column concludes with guidelines for self-assessing librarians’ teaching effectiveness. 相似文献