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101.
Laubacher M 《Endeavour》2012,36(2):46-54
In 1859, Robert Kennicott, one of the most promising specimen collectors and young naturalists in the United States, was dispatched to Hudson's Bay Territory by Spencer Fullerton Baird, the Assistant Secretary of the Smithsonian. Kennicott was chosen because of previous experience in Canada, the familiarity with biota of the American Midwest, and because he had a boundless, infectious, enthusiasm for natural history that was typical among Baird's closest protégées. Kennicott was a natural scientific envoy--or missionary--to the officers of the Hudson's Bay Company, and many officers were enthusiastically 'converted' to the cause of collecting and/or overseeing the collection of natural history specimens. Due to this collaboration between Baird, Kennicott and the officers of the Hudson's Bay Company, the Smithsonian became a leading center of Canadian natural history in the Western hemisphere. 相似文献
102.
We evaluated the effects of one year of schoolwide cluster grouping on the academic achievement growth of gifted and non-identified elementary students using a piecewise multilevel growth model. Scores from 186 non-identified and 68 gifted students’ Measures of Academic Progress Reading and Math scores were examined over three school years. In 2008–2009 within-class ability grouping was used. In 2009–2010 schoolwide cluster grouping was implemented. In 2010–2011 students once again were grouped only within classrooms by ability and students identified as gifted were spread across all classrooms at each grade level. Results suggest that schoolwide cluster grouping influenced student performance in the year following its implementation, but only for mathematics and not the area of reading. 相似文献
103.
Kit-ling Lau 《Educational Research and Evaluation》2013,19(1):47-66
This study aimed to initially explore the possibility of helping front-line teachers to integrate the principles of self-regulated learning (SRL) into Chinese reading instruction in a 1-year collaborative project. A total of 197 Secondary 3 students and 6 Chinese language teachers from a secondary school in Hong Kong participated in the study. The findings of quantitative and qualitative data in this study generally support the feasibility of incorporating the elements of SRL in Chinese reading instruction. Students improved their comprehension performance, intrinsic motivation, strategic knowledge, and strategy use after this learning experience. Teachers also expressed positive attitudes towards the new instruction and made constructive changes on the instructional materials and activities. However, the study found teachers' traditional beliefs might affect theimplementation of SRL instruction. The implications of these findings for understanding Chinese students' capacity for SRL and planning effective reading instruction to enhance their SRL abilities are discussed. 相似文献
104.
John K. Lannin Matthew Webb Kathryn Chval Fran Arbaugh Sarah Hicks Cynthia Taylor Rebecca Bruton 《Journal of Mathematics Teacher Education》2013,16(6):403-426
Recent research efforts (Schmidt et al. in The preparation gap: teacher education for middle school mathematics in six countries, MSU Center for Research in Mathematics and Science Education, 2007) demonstrate that teacher development programs in high-performing countries offer experiences that are designed to develop both mathematical knowledge and pedagogical knowledge. However, identifying the nature of the mathematical knowledge and the pedagogical content knowledge (PCK) required for effective teaching remains elusive (Ball et al. in J Teacher Educ 59:389–407, 2008). Building on the initial conceptual framework of Magnusson et al. (Examining pedagogical content knowledge, Kluwer, Dordrecht, pp 95–132, 1999), we examined the PCK development for two beginning middle and secondary mathematics teachers in an alternative certification program. The PCK development of these two individuals varied due to their focus on developing particular aspects of their PCK, with one individual focusing on assessment and student understanding, and the other individual focusing on curricular knowledge. Our findings indicate that these individuals privileged particular aspects of their knowledge, leading to differences in their PCK development. This study provides insight into the specific aspects of PCK that developed through the course of actual instructional practice, providing a lens for future research in this area. 相似文献
105.
Youyan Nie Gim Hoon Tan Albert Kienfie Liau Shun Lau Bee Leng Chua 《Educational Research for Policy and Practice》2013,12(1):67-77
Constructivist instruction has been implemented in the current instructional innovation in Singapore. Large scale survey study was conducted to examine the roles of teacher efficacy in implementing the innovative constructivist instruction. The results showed that the positive correlation between teacher efficacy and constructivist instruction was stronger than the correlation between teacher efficacy and didactic instruction. The study suggests that policy makers and school leaders should try to improve teacher’s efficacy beliefs so that innovative instruction could be effectively implemented by school teachers. 相似文献
106.
Matthew S. Crow Richard M. Hough Sr Jason Mosley John Ortiz Smykla Kimberly M. Tatum 《Journal of Criminal Justice Education》2013,24(3):417-431
This article introduces readers to the philosophy and design of team-based learning (TBL), a method developed by Dr. Larry Michaelsen that was influenced by literature in organizational psychology and pedagogy documenting what actually motivates adults to learn and how they master higher order learning skills. We describe how TBL was implemented in several criminal justice courses and illustrate how this method has drastically reduced student apathy, increased attendance, improved performance, and eliminated frustration for both instructors and students. Additionally, we reflect on how this method has reshaped our roles as educators. 相似文献
107.
108.
Richard Tewksbury Alexis Miller Matthew T. DeMichele 《Journal of Criminal Justice Education》2013,24(2):227-243
Traditionally, academic criminologists have addressed two audiences—other academics and students—while largely ignoring other segments of society. Frequently neglected is attention to educating the public. This paper uses a random sample of American Society of Criminology (ASC) members to measure the level of interaction with and attitudes toward criminologists working with the media. Findings suggest that most criminologists have participated in an isolated incidence of working with the media, tend to be generally satisfied with this experience, and perceive working with the media as a worthwhile endeavor for criminologists. 相似文献
109.
Matthew S. Nelson Alese Wooditch Shaun L. Gabbidon 《Journal of Criminal Justice Education》2013,24(1):16-33
There is a need to explore trends in data use by researchers in criminology to assess the limitations of the knowledge base in the discipline. The current study explores the use of data published in three top criminology journals over a 10-year period to review: (1) data types (primary, secondary, or both), (2) the age of the data, and (3) whether scholars using data at least a decade old mention it as a limitation. The study found that the time dimension of data varied by publication source. A heavy reliance on secondary data was observed across all journals. Studies using only secondary data tended to have older data on average when compared to other data types. A majority of articles using data at least a decade old did not mention it is a shortcoming. The paper concludes by discussing advantages and disadvantages of relying on secondary data within the discipline of criminology. 相似文献
110.
Matthew Hartley 《Community College Journal of Research & Practice》2013,37(4):318-336
Faculty unions are a prominent, though a comparatively recent, feature of American higher education. Today, a vast majority of community colleges have a unionized faculty. A number of researchers in the 1970s speculated that the presence of unions signaled the end of collegial shared governance and that interactions between administrators and unions would become increasingly adversarial. Subsequent experience suggests that the dire predictions were overblown. However, little institution-level research has been done to understand how unionization has affected academic governance. This study examines the governance system at a large, urban community college. The findings indicate that though at times relations are contentious, there are levels of conflict. Further there are a number of factors that tend to mitigate conflict and allow for collegial decision making. These include utilizing personal ties between members of the administration and the union, sharing data openly and also working together to collectively make sense of “the facts” before discussing possible resolutions to the presenting issue, and establishing an institutional norm that values finding solutions rather than scoring political points. 相似文献