ABSTRACTProfessional development is a critical systems-level intervention thought to facilitate Response-to-Intervention (RtI) implementation. The current study examined the relations between professional development, educator outcomes, and problem-solving implementation within an RtI framework using growth curve modeling. School leadership teams from pilot schools (n = 34) participated in 3 years of training. Pilot schools also received job-embedded coaching. Comparison schools (n = 27) provided a referent group. Results indicated that problem-solving implementation increased faster at pilot schools (β = 0.10, SE = 0.05, t = 2.03, p < .05). In addition, beliefs regarding data-based decision-making (β = 0.36, SE = 0.17, t = 2.13, p < .05) and perceived problem-solving skills applied to academics (β = 0.30, SE = 0.10, t = 3.07, p < .01) positively related to implementation. Implications include the needs to further explore professional development activities and for consultants to utilize evidence-based professional development principles when supporting RtI implementation. 相似文献
ABSTRACTInterval exercise training is increasingly recommended to improve health and fitness; however, it is not known if cardiovascular risk is different from continuous exercise protocols. This systematic review with meta-analyses assessed the effect of a single bout of interval exercise on cardiovascular responses that indicate risk of cardiac fibrillation and infarction compared to continuous exercise. Electronic databases Medline, CINAHL, Embase, Scopus and Cochrane were searched. Key inclusion criteria were: (1) intervals of the same intensity and duration followed by a recovery period and (2) reporting at least one of blood pressure, heart rate variability, arterial stiffness or function. Cochrane Risk of Bias tool and GRADE approach were used. Meta-analyses found that systolic blood pressure responses to interval exercise did not differ from responses to continuous exercise immediately (MD 8 mmHg [95% CI ?32, 47], p = 0.71) or at 60 min following exercise (MD 0 mmHg [95% CI ?2, 1], p = 0.79). However, reductions in diastolic blood pressure and flow-mediated dilation with interval exercise were observed 10–15 min post-exercise. The available evidence indicates that interval exercise does not convey higher cardiovascular risk than continuous exercise. Further investigation is required to establish the safety of interval exercise for clinical populations. 相似文献
This study is a comparative analysis of 15-year-old students’ scientific literacy, and its association with the instructional strategies that students experience, across six OECD countries that participated in PISA 2015. Across the six countries, the study investigates the efficacy of inquiry-based instruction in science in contrast with two other instructional approaches to teaching secondary science: adaptive and teacher-directed teaching. The analysis shows that students who reported experiencing high frequencies of inquiry strategies in their classrooms consistently evidenced lower levels of scientific literacy across the six countries. Benchmark analysis also showed, common to all six countries, a strongly positive association between the frequency of teacher-directed and adaptive teaching strategies and students’ scientific literacy. Additionally, the study disaggregates PISA’s composite variable representing inquiry-based instruction and shows that different components of inquiry are differentially associated with students’ scientific literacy. We discuss the implications of these analyses for science teacher educators, science teachers, and educational policy makers. In doing so, we add nuance to our understanding of the efficacy of inquiry-based instruction in science, suggesting that some components, as conceptualised and assessed in PISA, seem to suggest greater attention and use, and others more moderated use.
League tables of universities that measure performance in various ways are now commonplace, with numerous bodies providing their own rankings of how institutions throughout the world are seen to be performing on a range of metrics. This paper uses Lyotard's notion of language games to theorise that universities are regaining some power over being placed on league tables by creating narratives that manipulate their rankings to promote their own strengths. This paper examines the findings of a study involving university responses to global rankings throughout 2016 produced by two major ranking bodies, Times Higher Education and QS Top Universities. The existing literature has established that ranking tables can be used as a vehicle for humiliation and can produce terrors for all those involved. Thus, the significance of this study's findings is in new ways of theorising university responses to appearing on league tables at a time when academia is a high‐stakes activity where institutions’ abilities are measured and reported on at a global scale. 相似文献
ABSTRACTIn an effort to bridge the gap between the one-on-one attention that students receive when they come into the library and the attention given to online learners, the University of West Florida Libraries added an online learner component to its Personal Librarian Program. Personal librarian programs provide an opportunity for individualized outreach to students and can be particularly beneficial to online learners who may not receive it otherwise. While much of the literature on outreach to online students focuses on embedded librarianship, a personal librarian program emphasizes a direct connection and fosters an independent and strong relationship between the librarian and the student. The implementation of a personal librarian program for online learners by the University of West Florida has had successes and challenges that illuminate lessons for other institutions considering implementations of similar programs. 相似文献
ABSTRACTThis article explores the challenges faced and overcome by The College of New Jersey Library while digitizing a large amount of delicate material without any staff specially dedicated to the project and without any funds allocated specifically to support it. To achieve the project's goals without incurring additional cost, project management surveyed the utilization rates of existing library resources. This led to the discovery that underutilized resources and previously purchased equipment in the library could be assigned to the project, without negatively impacting other areas of the library. Allocating these resources to the project resulted in increased digitization progress without incurring additional staffing or equipment costs. Support from and collaboration with other departments on campus also assisted in staffing and promoting the project. 相似文献
This research investigated the relationships among symptoms associated with attention‐deficit/hyperactivity disorder (ADHD), perceived stress, and resilience in college students. In our study of 558 college students (175 men, 383 women), we confirmed the hypothesis that the relationship between ADHD symptoms and perceived stress is mediated by protective factors associated with resilience. The relationships were not significantly moderated by sex. Implications for increasing resilience in college students and lowering perceived stress for college students are discussed. 相似文献
The seven articles that comprise this Special Issue examine the professional growth of mathematics and science teacher educators across different contexts and different foci of who is the teacher educator being studied. Despite these differences, a common thread running throughout these seven articles is the need for learning to be situated in collaboration with others. In this final article, we examine the contribution of these articles through two perspectives: that of the collaborative contexts supporting the professional growth of mathematics and science teacher educators, and the role of disciplinary knowledge as part of the purpose for teacher educators’ professional growth. We notice that collaboration can take on very different structures in supporting teacher educators’ professional learning due to the different purposes and roles of the teacher educators in the studies. We also notice that while collaboration figures as an important component in all of the studies, the disciplinary specific aspects of collaboration, i.e., how collaboration might be negotiated differently by teacher educators in mathematics and science, is still not well understood. Overall, these articles provide important insights that help to shed new light on the complex and multifaceted nature of teacher educators’ learning and growth and provide productive avenues for future research.
Ideas about leadership in education, as in other areas of professional practice, increasingly borrow from management and business thinking. In this article I provide a commentary and critique of contemporary leadership in the form of a narrative of my own experience as an educator in a business school. My experience as a woman teacher of largely male, adult management students has underscored my learning about and critique of leadership theory and my own aspirations as teacher and leader. Personal experience is interwoven with theoretical commentary to highlight the limitations of leadership discourses—too often disembodied, de‐gendered and de‐sexualized. By inserting my responses and feelings I also seek to subvert, or at least to add some different dimensions to, intellectualized and inert critiques of leadership. Learning about leadership, including engagement, reaction and contestation, is not just a cerebral undertaking, but emotion laden and thoroughly embodied. I sought to reflect these qualities in this article. 相似文献
