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31.
Carolyn W. Kohler 《Government Information Quarterly》1984,1(1):101-102
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Campbell AM Zanta CA Heyer LJ Kittinger B Gabric KM Adler L Schulz B 《CBE life sciences education》2006,5(4):332-339
We have developed a wet lab DNA microarray simulation as part of a complete DNA microarray module for high school students. The wet lab simulation has been field tested with high school students in Illinois and Maryland as well as in workshops with high school teachers from across the nation. Instead of using DNA, our simulation is based on pH indicators, which offer many ideal teaching characteristics. The simulation requires no specialized equipment, is very inexpensive, is very reliable, and takes very little preparation time. Student and teacher assessment data indicate the simulation is popular with both groups, and students show significant learning gains. We include many resources with this publication, including all prelab introductory materials (e.g., a paper microarray activity), the student handouts, teachers notes, and pre- and postassessment tools. We did not test the simulation on other student populations, but based on teacher feedback, the simulation also may fit well in community college and in introductory and nonmajors' college biology curricula. 相似文献
35.
Carolyn Hughes Elizabeth Boyd Sara J. Dykstra 《Mentoring & Tutoring: Partnership in Learning》2013,21(4):361-382
Researchers in the educational field have investigated how a caring adult can best provide mentoring support to youth placed at risk and what functions a mentoring program should serve to promote healthy mentoring relationships. However, the perspective of mentors rarely has been sought to elicit their evaluation of a mentoring program or recommendations for programmatic change. The purpose of this article was to investigate the views of university students serving as mentors in high‐need high schools or community centers. We asked 49 students, primarily undergraduates across a range of liberal arts disciplines, who were participating in a university‐based service‐learning mentoring program for youth attending high‐poverty high schools: (a) what activities they engaged in with mentees, (b) how they benefited from the mentoring program, and (c) how they perceived the program and what recommendations they had for change. Findings revealed specific suggestions that mentoring program coordinators can adopt to address mentors’ concerns and promote sustained, durable mentoring relationships for youth. 相似文献
36.
This pilot study examined the effects of a short‐term music therapy program on the classroom behaviours of newly arrived refugee students who were attending an intensive ‘English as a Second Language’ secondary school. A cross‐over design with two five‐week intervention periods was employed with group music therapy sessions conducted one or two times per week. Data from the Behaviour Assessment Scale for Children were used to evaluate a range of positive and negative school behaviours. A significant decrease in externalising behaviours was found with particular reference to hyperactivity and aggression. No significant differences were found in other behaviours. Explanations and implications of these findings are discussed. 相似文献
37.
Carolyn Skinner 《Technical Communication Quarterly》2013,22(4):307-324
This article examines 3 papers presented before the Cincinnati Academy of Medicine by 19th-century physician Julia W. Carpenter. The article identifies 3 strategies Carpenter used to negotiate the incompatible rhetorical expectations for women and for physicians. The published records of academy discussions provide evidence for Carpenter's colleagues' reactions to each strategy, revealing the complexity of her rhetorical situation and demonstrating the complex links among rhetorical practice, professional identity, and a communicator's social position. 相似文献
38.
Carolyn Arcand 《Community College Journal of Research & Practice》2013,37(12):1187-1191
Low-income single-mother students are disproportionately choosing to attend for-profit schools over community colleges when pursuing associate’s degrees and subbaccalaureate certificates. For-profit schools offer single mothers juggling school, employment, and family the benefits of accelerated degree programs along with enhanced convenience and streamlined student services. Community colleges can become a more appealing and feasible option for low-income single-mother students by adopting some of these characteristics while concurrently advertising their relative affordability and high level of academic rigor. 相似文献
39.
Framing Quality: Annotated Video-Based Portfolios of Classroom Practice by Pre-service Teachers 总被引:1,自引:0,他引:1
In this paper we describe the use of peer learning teams creating annotated video-based portfolios to improve the quality of teacher–child interactions of undergraduate majors in early childhood and family studies. We used the intentional teaching framework (Hamre et al. in Handbook of early education. Guilford Publications, New York, 2012a) to create a course that moved students through the process of “knowing,” “seeing,” “doing,” and “reflecting & improving.” Forty-four undergraduate early childhood students formed eleven peer learning teams of four. We started the course by teaching the teacher–child interaction skills that are considered to be high-quality and linked to positive child outcomes (knowing). After learning to reliably identify (seeing) high quality instruction using the Classroom Assessment Scoring System, the students created video portfolios featuring their own adult-child interactions (doing). These portfolios, featuring short salient examples of six different dimensions of quality instruction, were posted to a website and shared with their peer learning team. Each team member then commented on the extent to which she or he believed the students’ example was high quality. The portfolios and the peer coaching learning team (PCLT) process have improved our ability to document change in interactions as well as the students’ abilities to see their own growth (reflecting & improving). Further, it allows us to tighten the connection between course content and practical application as well as providing us with an alternative to on-site supervision of practicum students, which can be challenging due to budget constraints. Finally, we hope that sharing this activity will encourage others to integrate video-based technology into their coursework as a means to demonstrate positive change in students’ learning. 相似文献
40.
Research Findings: The objective of this study was to understand how two dimensions of parent–child book-reading quality—instructional and emotional—interact and relate to learning in a sample of low-income infants and toddlers. Participants included 81 parents and their children from Early Head Start programs in the rural Midwest. Correlation and multiple regression analyses were used to test the hypothesis that parental book-reading qualities interact and relate to children's concurrent cognitive and language scores. Exploratory analyses examined if patterns of relationships varied for families who had different home languages (i.e., English, Spanish). Results included that book-reading qualities and home language interacted to predict child scores. Practice or Policy: Findings suggest a need to further explore potentially complex patterns of relationships among parental book-reading behaviors and child learning for diverse families. Understanding these patterns could inform the development of culturally-sensitive intervention approaches designed to support high-quality shared book reading. 相似文献