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181.
This article chronicles and discusses a two-semester graduate level action research course in which the co-authors were instructors. Evidence of prospective teachers' appropriation of a ‘teacher researcher’ identity prompted a closer look at the dynamics of the course experience. Using a theoretical foundation based on the work of Vygotsky, Wertsch, Kozulin and Bakhtin, the notions of experiential learning, shared pedagogical mediation, collaborative problem posing and problem solving, and a resultant commingling of teacher and researcher identities are explored  相似文献   
182.
How do principals adjust to new standards and measurement rulers of school performance when they are coupled with high-stakes consequences? Adopting a contingent view of leadership and a multiple accountabilities framework, this qualitative study explores how high school principals enacted their accountability in New York City, by comparing two periods: just before such policy changes took effect and just after. We observed large differences in principals' attention to external political, bureaucratic, and market accountabilities; how much accountability conflict or alignment was experienced; and how principals' sense of professionalism was constructed. These differences may portend a new politics of the principalship.  相似文献   
183.
Given the mounting call for academic achievement gains in America's public schools—particularly urban schools labeled “failing”—the need for community engagement to tackle a host of underlying social challenges warrants the resources of the nation's colleges and universities (Harkavy & Hartley, 2009). Because colleges and universities are often underutilized anchors of resources in communities, coordinated alignment of K-12 and higher education goals can create a seamless pipeline of educational attainment for communities challenged to produce high academic achievement. Higher education's engagement with community schools further helps to address the whole child and their families in K-12 education by expanding the opportunities for the students and community to access necessary support services. Drawing upon experiences of Indiana University Purdue University Indianapolis (IUPUI) and collaboration with its adjacent neighborhoods, this article illustrates the transformative and relevant impact of university and community engagement, as well as new pedagogical approaches to teaching, learning, and training. This article reflects upon the experiences of IUPUI and nearby George Washington Community High School as it can uniquely serve as a roadmap for other school community/university partnerships that are interested in embarking upon a similar education reform path.  相似文献   
184.
Careers in dairy: adolescents perceptions and attitudes   总被引:1,自引:0,他引:1  
ABSTRACT

Purpose: This paper examines the attitudes and perceptions of Irish adolescents towards potential careers in dairy farming within the context of generational renewal for a dynamic agri-food sector.

Design/methodology/approach: The lens of occupational choice theory was used to present a framework within which potential careers are considered. A questionnaire-survey was undertaken with 490 Irish adolescents (15–18 yrs).

Findings: While parents have the greatest influence on the career choices of adolescents, there was a positive correlation between studying agricultural science in school and considering an agricultural related career. Adolescent's attitudes towards careers in dairy farming were subject to perceptions about gender, farm ownership, potential income and work-life balance. There was a high degree of openness to gaining work experience on dairy farms.

Practical implications: With an increased interest in agricultural science in second level schools in Ireland, the findings point to opportunities to influence awareness and attitudes of adolescents and their parents about career possibilities in dairy farming and to encourage both familial and non-familiar generational renewal.

Theoretical implications: The paper contributes an understanding of career choices and aspirations in adolescence to add to the growing body of literature on generational renewal in farming.

Originality/value: This paper focuses specifically on dairy farming, providing more detailed information about adolescents’ perceptions of dairy farming careers. The study highlights the positive relationship between studying agricultural science in school and subsequent interest in agricultural related careers. The results indicate that generation renewal in agriculture can be enhanced by giving increased attention to agriculture in school curricula.  相似文献   
185.
This study examines the uses and gratifications (U&G) of accessing political candidate profiles on social network Web sites. An online survey of visitors to the MySpace profiles of 2008 primary candidates revealed that voters are drawn to this source of political information mainly by the desire for social interaction with other like-minded supporters, followed by information-seeking, and entertainment. While information seeking and entertainment are common U&G of consuming online political content, they were weaker factors compared to the social interaction factor that seems to distinguish MySpace, possibly SNSs in general, from other online sources of political content.  相似文献   
186.
This article reviews practice variation in the field of instructional design. First, it compares instructional designer practice as reported or observed in several classic research studies. This analysis is framed by the standards established by the International Board for Training, Performance, and Instruction competencies for planning and analysis, design and development, implementation, and management. Although no certain causal linkages exist, we briefly review some of the reasons posited in the literature to explain instructional design practice variation (lack of time and resources, control in decision making, the designer's perception of a task, underlying philosophical beliefs, and designer expertise). Limitations of the literature base are explored, followed by a proposal for an alternative view of instructional design practice variation and recommendations.  相似文献   
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Practice analyses are routinely used in support of the development of occupational and professional certification and licensure examinations. These analyses usually survey incumbents to obtain importance ratings of (1) specific tasks and (2) knowledge, skill, and ability (KSA) statements deemed by subject matter experts as essential to safe and effective practice. Several researchers have made important criticisms of traditional practice analysis procedures, particularly the lack of attention to contextual constructs and the resulting problematic interpretation of mean importance ratings. The present study provides a framework for assessing the impact of context in practice analysis studies. It focuses on a practice analysis of a health profession that sought to enhance the meaning of incumbents' importance ratings by embedding the statements in the context of patient acuities. Results indicate that incumbents' importance ratings varied as a function of patient acuity. Dual scaling analysis was used to obtain a multidimensional visual representation of the associations between importance ratings and contextual content. The implications of the contextual component of the study design for future practice analysis studies are discussed as well as possible applications of this approach to professions in education.  相似文献   
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