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821.
Despite what experts know about the importance of social determinants of health (SDOH), poor health is generally understood by the public as an individual problem ameliorated through lifestyle and/or healthcare. To remedy this knowledge gap and promote policy change, public health professionals are investing in media advocacy to raise public awareness about SDOH and promote collective responsibility for health improvement. However, policy theory suggests this may be insufficient. More attention to the role of professional communities, as mediators of research translation and important policy actors, is warranted. We conducted a content analysis of news articles published by the American Public Health Association and found substantial attention to SDOH. However, the discourse was more biomedical than expected given the evidence regarding the relative importance of the major categories of health determinants. This may be a barrier to policy change and detract from the field’s efforts to promote political action.  相似文献   
822.
ABSTRACT

Iowa Wesleyan University (IW) has historically struggled with both assessment and supporting online students. Newly-appointed librarians and an impending re-accreditation visit prompted an increase in involvement and presence with assessment. In an attempt to expand the library's influence on campus, librarians took on a nontraditional role in the institutional implementation of LiveText, an assessment software. Librarians at IW have played an active and integral role in not only the initial roll-out of this software, but also in training and continuing support for students and faculty. Because of its importance to institutional learning outcomes, information fluency (IF) is being recognized as a high-impact practice across disciplines, and based on the results of this case study, librarians will pursue the creation of a required online IF course for online learners.  相似文献   
823.
824.
Science curricula and teaching methods vary greatly, depending in part on which facets of science are emphasized, e.g., core disciplinary ideas or science practices and process skills, and perspectives differ considerably on desirable pedagogies. Given the multi-faceted nature of science and the variety of teaching methods found in practice, it is no simple task to determine what teaching approaches might be most effective and for what purposes. Research into relative efficacy faces considerable challenges, with confounding factors, ambiguities, conflations, and lack of controls being threats to validity. We provide a conceptual framework characterizing the many teaching strategies found in practice as being variants of two fundamental contrasting epistemic modes, and we disentangle conflations of terms and confusions of constructs in both teaching practice and research. Instructional units for two science topics were developed in parallel in the alternative epistemic modes, differing in concept learning paths but otherwise equivalent. We conducted a randomized controlled study of the comparative efficacy of the two modes for learning core disciplinary ideas, using operationally defined active-direct and guided-inquiry teaching methods. Five middle school teachers taught each unit in both modes over 4 years of classroom trials in an 8-day summer program for eighth grade students. Student understanding of core ideas was assessed using pre- and post-tests, and learning gains were analyzed by mode, teacher, topic, and trial year. Although routes to concept understanding were very different in the two modes, eventual student learning gains were similar, within statistical variation. Efficacy variations between and within teachers were greater than between modes, indicating the importance of teacher effects on student achievement. Findings suggest that teachers need not be bound to one mode throughout and can flexibly decide on the pedagogical approach for each concept and situation, on several grounds other than efficacy of core content acquisition alone.  相似文献   
825.
Inclusive STEM high schools (ISHSs) can be viewed as opportunity structures for students underrepresented in STEM. By opportunity structures, we mean an education that provides not only access to high quality STEM curriculum and instruction or “opportunity to learn,” but also the capacity to create learning environments where students can build STEM social capital and the dispositions, knowledge, skills, and networks to be successful in STEM college majors and careers. This is a cross‐case analysis of case studies that describe the design and implementation of eight “exemplar” ISHSs. Beginning with 10 hypothesized critical components, we found evidence for all 10, but present in unique patterns of prominence, depending on the school context. Further inductive analysis located an additional four emergent critical components that complete the picture of how these successful ISHSs were able to achieve their goals. Importantly, across schools, four components stood out as foundational: a flexible and autonomous administrative structure; a college‐preparatory, STEM‐focused curriculum for all; well‐prepared STEM teachers and professionalized teaching staffs; and supports for students in underrepresented groups. Although many of the critical components found in the ISHSs are also found in the school reform literature, these schools also had characteristics unique to STEM education. This paper is important in understanding STEM high schools as opportunity structures and as a school reform alternative that can help solve equity and social mobility gaps in STEM.  相似文献   
826.
ABSTRACT

This article describes an early childhood teacher-preparation program that infuses environmental education and nature experiences into courses, practicum, and student-teaching experiences. Program philosophy, pedagogy, materials, and methods are described and linked to the Early Childhood Environmental Education Programs: Guidelines for Excellence, the Guidelines for the Preparation and Professional Development of Environmental Educators, and state-level early learning guidelines that focus on connecting young children with nature. Preservice teachers build knowledge, skills, and dispositions for effective environmental education beginning from an awareness level and progressing to application and refinement. The value of nature is communicated explicitly and implicitly throughout the program. Preliminary analysis of student outcomes indicated that, over the course of the program, students’ ratings of the importance of nature and science experiences and outcomes increased, along with their confidence implementing environmental-education activities.  相似文献   
827.
School-based sexuality education remains a key response to the HIV epidemic. Drawing on findings from an ethnographic study, this study explores how young people engage with sexuality and HIV- and AIDS-related education as it is delivered through the Life Orientation (LO) learning area in South Africa, in order to understand the dynamics that support or hinder engagement. Focus group discussions were held with Grade 9 and 11 learners (aged 14–18 years) from 16 randomly selected public secondary schools across three provincial districts. Results show that enjoyment of LO education was related to perceived relevance and distinctiveness, informal lesson delivery, subjective assessment standards and seemingly minimal effort. However, the perception of reduced effort tarnished the status of LO and young people’s motivation to participate. Learner engagement is influenced by a variety of cognitive, affective and behavioural pathways including internalised discourse around HIV and AIDS, gender and sexuality; the quality of youth–educator relations and teaching competencies; peer pressures; and broader cultural dynamics. The cultivation of a learning environment in which young people share and debate their views promotes engagement and critical thinking. In-service and pre-service educator training, structured activity plans and monitoring are recommended to advance the content knowledge and pedagogy of educators.  相似文献   
828.
829.
ABSTRACT

In June 2017, the Business Reference & Services Section of the Reference & User Services Association organized and hosted an event known as the Publishers' Forum during the annual American Library Association Conference in Chicago, Illinois. The Publishers' Forum is a professional development event that brings together business librarians and publishers of business information to engage in a discussion about business information products. The theme of the 2017 Publishers' Forum was private equity and venture capital data and information, and three different publishers were invited to speak and showcase their information products. This article will provide an overview of the Publishers' Forum, discuss the selection of private equity and venture capital as the theme, and highlight the importance of private equity and venture capital to business librarianship. Finally, this article will include a discussion of each of the publishers who presented at the Publishers' Forum and the information products they showcased.  相似文献   
830.
In 2014, the Ohio Library and Information Network (OhioLINK) overhauled its consortial cataloging workflows by switching to what has been termed a model of “cataloging from the center.” For more than 20 years, the Ohio academic library consortium relied on volunteers from its member institutions to catalog consortially purchased materials. Consolidating the consortial cataloging into the OhioLINK office allowed for revising the various workflows. Since 2014, the cataloging workflows for these shared electronic resources have improved efficiencies, allowing records to be provided to members in a more timely manner.  相似文献   
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