Binary trees? Automatically identifying the links between born-digital records     

Ross Spencer 《档案与原稿》2017,45(2):77-99

  相似文献   

“I Hope to Remain the Same”: Continuity and Change in College Students' Sexual Possible Selves across the First Semester     

Kristin M. Anders  Spencer B. Olmstead 《American journal of sexuality education》2019,14(1):1-31

This study replicates and extends research on college students’ sexual possible selves by longitudinally examining their sexual expectations, fears, and behavioral strategies at the beginning and end of the first semester in college. Open-ended responses were collected at two time points (T1, N?=?78; T2, N?=?40) and were analyzed using directed content analysis. First semester students’ salient expectations and fears focused on abstinence, interpersonal relationships, quantity, conditional sex, decreasing/avoidant behaviors, and fears related to sexual health/well-being, sexual assault/coercion, self-focus, and increased sexual risk at both T1 and T2. However, two new themes emerged at T2: maintain (expected) and partner-focus (feared). At both time points, behavioral strategies included abstinence, making opportunities, restricting boundaries, sexual health/well-being, thoughtful/informed decisions, and self-assertion/protection. Quantitative frequency comparisons were also conducted to examine changes in the prevalence of the reported categories and indicated shifts in salient expectations, fears, and strategies across the first semester. Implications for sexual education are discussed.  相似文献   

What is modelled during observational learning?     

Hodges NJ  Williams AM  Hayes SJ  Breslin G 《Journal of sports sciences》2007,25(5):531-545

In this article, we examine the question of what information is processed during observational learning by evaluating a variety of methods, theories, and empirical data. Initially, we review work involving neuroimaging techniques and infant imitation. We then evaluate data from behavioural experiments involving adults, wherein a variety of attempts have been made to isolate the critical or minimal information constraining the acquisition of coordination. This body of research has included comparisons between video and point-light displays, manipulations to the amount and type of information presented in the display, the collection of point-of-gaze data, and manipulations to the task context in terms of outcome goals. We conclude that observational learning is governed by specific features of the model's action (i.e. motions of the end effector) and the task (i.e. outcome constraints) and, in contrast with traditional theoretical modelling, more global aspects of a model (i.e. the relative motions within and between joints) do not appear to be the primary method for constraining action execution.  相似文献   

Cooperating Teaching as a Professional Development Activity     

Trina L. Spencer 《Journal of Personnel Evaluation in Education》2007,20(3-4):211-226

This study examined cooperating teachers’ perceptions of how student teacher supervision is aligned with the standards of the National Staff Development Council (NSDC). The conceptual framework of this research advanced that serving as a cooperating teacher is equivalent to a professional development activity. The researcher adapted an instrument from the NSDC to measure cooperating teachers’ perceptions in grades K-12. The survey was completed by 181 out of the 287 sample population. Cooperating teachers moderately agreed that student teacher supervision aligned with the standards of the NSDC. This role used the three categories needed for effective professional development: context, process, and content.  相似文献   

Stated Monthly Meeting,February 17, 1943     

Domina Eberle Spencer 《Journal of The Franklin Institute》1943,235(3):293-302

  相似文献   

THE FLIGHT FROM EXPERIENCE     

Lyle M. Spencer 《Equity & Excellence in Education》2013,46(6):9-14

  相似文献   

A model for using a concept inventory as a tool for students' assessment and faculty professional development     

Marbach-Ad G  McAdams KC  Benson S  Briken V  Cathcart L  Chase M  El-Sayed NM  Frauwirth K  Fredericksen B  Joseph SW  Lee V  McIver KS  Mosser D  Quimby BB  Shields P  Song W  Stein DC  Stewart R  Thompson KV  Smith AC 《CBE life sciences education》2010,9(4):408-416

This essay describes how the use of a concept inventory has enhanced professional development and curriculum reform efforts of a faculty teaching community. The Host Pathogen Interactions (HPI) teaching team is composed of research and teaching faculty with expertise in HPI who share the goal of improving the learning experience of students in nine linked undergraduate microbiology courses. To support evidence-based curriculum reform, we administered our HPI Concept Inventory as a pre- and postsurvey to approximately 400 students each year since 2006. The resulting data include student scores as well as their open-ended explanations for distractor choices. The data have enabled us to address curriculum reform goals of 1) reconciling student learning with our expectations, 2) correlating student learning with background variables, 3) understanding student learning across institutions, 4) measuring the effect of teaching techniques on student learning, and 5) demonstrating how our courses collectively form a learning progression. The analysis of the concept inventory data has anchored and deepened the team's discussions of student learning. Reading and discussing students' responses revealed the gap between our understanding and the students' understanding. We provide evidence to support the concept inventory as a tool for assessing student understanding of HPI concepts and faculty development.  相似文献   

Revisiting the 1990 special issue on minority children: an editorial perspective 15 years later     

Spencer MB 《Child development》2006,77(5):1149-1154

The 2006 Special Issue on Race, Ethnicity, and Culture in Child Development occurs 15 years after the 1990 Special Issue on Minority Children and marks roughly 50 years since the historic 1954 Brown v. Board of Education Supreme Court decision. This issue provides an assessment of how researchers have represented development of America's diverse youth. This commentary provides a perspective of the progress and needs inferred from the 1990 special issue. A consistent theme is the necessity to link research and developmental theorizing with the intentions of the Brown v. Board of Education decision, as the relevant integration is often left to legal scholars, Whiteness studies theorists, and a few child-development-focused researchers (e.g., Cross, 1991; Spencer, 2005).  相似文献   

The preparation of chlorovanillin and some of its derivatives     

Raymond M. Hann  G.C. Spencer 《Journal of The Franklin Institute》1927,203(4):591-592

  相似文献   

Research and gender,by Liz Jones and Ian Barron     

Melissa Spencer 《Gender and education》2009,21(2):240-241

  相似文献