首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 31 毫秒
1.
ABSTRACT

State-led school turnaround in the United States has raised important questions about state efficacy and capacity for school improvement and institutional change. State intervention conventionally relies on compliance-driven coercive pressure drawing on the regulative underpinnings of institutions. State technical assistance for turnaround is an opportunity to examine how microlevel interactions between state- and site-level staff draw on the normative and cognitive underpinnings of institutions to help create conditions for change. Sensemaking research suggests that site-level staff cognition is important for change. Yet less is known about the internal cognitive process through which sensemaking unfolds, especially when existing cognition is conditioned by the institutional status quo and when competing cognitions are instantiated by those outside of local institutional contexts. This conceptual essay proposes a theory arguing that change is more likely when local actors experience accumulating moments of institutional interstitiality precipitated by forms of institutional work that undermine existing beliefs and assumptions. Implications for future academic and action-oriented research are discussed.  相似文献   

2.
Abstract

This qualitative study utilized episodic narrative interviews to investigate assessment thresholds involved in the development of assessment literacy. The goal of the study was to inform efforts toward quality improvements in higher education. Thirty-five academic staff from universities in Australia, Canada and Sweden shared stories of significant changes they made to their assessment practice. Thematic analysis found troublesome aspects to include instructor expectations, lack of consistency, differentiation of performance, student expectations, time constraints/workload, logistical/technological constraints and assessment policy. A belief in meaningful learning, embracing constraints and the desire to meet the needs of students, added to other enablers for assessment change, such as resources, support and strategic use of technology. Findings suggested assessment thresholds of constructive alignment and differentiation of standards. Reflection, collaboration and professional development were found to support the integration of assessment knowledge and build conceptual understanding of assessment thresholds. Authors recommend that higher education institutions provide academic staff with a foundation of conceptual understanding of these key areas to promote moves toward quality assessment practices.  相似文献   

3.
This study investigated visitors’ and staff’s perceptions about the communication of science in a traditional natural history museum. The research examined the science-related outcomes for adult visitors and explored visitors’ and staff’s ideas of science and how it is portrayed at the museum. Data were collected by questionnaire and interview from 84 staff and 102 visitors. Both groups held positive views about science, its importance and the need for everyone to understand it. Comparison of visitors’ pretest and posttest scores on the questionnaire revealed some significant changes, several suggesting a change to views about science that were less “scientific.” Most visitors thought that their ideas about science had not changed as a result of their visit, but they were positive about the museum as a place for learning science. Staff held more “scientific” views about the nature of science than did visitors; they recognized the potential of the museum to educate people about science, but felt it needed to be presented as more relevant and accessible, particularly in terms of science as a cultural practice. Neither staff nor visitors perceived that the museum stimulated visitors to think critically about science. While acknowledging that interpreting complex scientific knowledge into exhibits readily understood by lay visitors and displaying controversy are difficult, these challenges must be addressed if visitors are to be encouraged to think about science and the social, cultural and political contexts which shape it. Léonie J. Rennie is professor of science and technology education and Dean, Graduate Studies at Curtin University of Technology in Australia. Her research interests include adults' and children's learning in science and technology and the communication of science in a range of out-of-school contexts. Currently, she is working on research projects relating to integrated curriculum in science, mathematics and technology, and a statewide program to enhance scientific literacy in the community. Gina F. Williams currently is a stay-at–home mother of two and pursuing a master’s degree in science communication from the Australian National University. At the time of the research, she was working as a Research Associate with Léonie J. Rennie at Curtin University of Technology in Australia. Gina was involved in a number of projects with a focus on the communication of science, in particular research into the learning experiences of adults in free- choice learning environments. With a background in science, Gina became interested in the issues involved in communicating science whilst working as an explainer at a science center. Her research interests include the wider community’s engagement with science in their everyday lives, and the development of community-based science projects.  相似文献   

4.

In this review, we discuss (1) how the notion of conceptual change has developed over the past three decades, (2) giving rise to alternative approaches for analysing conceptual change, (3) leading towards a multiperspective view of science learning and instruction that (4) can be used to examine scientific literacy and (5) lead to a powerful framework for improving science teaching and learning.  相似文献   

5.

Researchers of students’ concepts and conceptual change frequently draw analogies to the history of science. The analogy is generally presented when comparing students’ scientific concepts to similar ones in the history of science. We have tried to show the importance of this analogy on a higher level ‐‐ that of understanding the process of conceptual change in general among students.

This article outlines a number of lines in the philosophy of science and analyses differences between the perspectives of a number of broadly constructivist positions which have developed during this century.

The analysis is used to clarify the theoretical basis on which research into student conceptual change is conducted and interpreted.  相似文献   

6.
Home visit quality was assessed in an Early Head Start program (N = 92 families) using measures developed in collaboration with program staff. Parent ratings were high, indicating “customer satisfaction” with home visiting. Home visitors rated their relationships with parents as having a feeling of partnership and their home visits as typically going well. Researcher observations of home visits were consistent with the program’s theory of change: Home visitors attempted to facilitate parent-child interaction, parents were engaged in home visit activities, home visitors interacted mostly with both parent and child together. Families perceived by staff as improving the most had home visitors observed by researchers as most effective at engaging parents and involving parent and child together. Families seen as “success” cases showed consistently high engagement in home visits; while “nonsuccess” cases showed consistently low home visitor facilitation of parent-child interaction. Through a collaborative partnership, assessments of home visits were used to guide both program improvement and research.  相似文献   

7.

This article examines the process of students' conceptual changes in respect of air pressure and buoyancy as a result of instructing with the Dual Situated Learning Model. The dual situated learning events of this model were designed according to the students' ontological viewpoint on the science concepts as well as on the nature of these concepts. Results demonstrated that the notion of buoyancy required more dual situated learning events for conceptual change to occur than that for air pressure. Instead of attributing the difficulty involved in conceptual change to the mismatch of ontological category of the concepts, the author proposes that the hierarchical level of the scientific concepts would determine how easy or difficult it is to bring out a conceptual change. Concepts of higher hierarchical level subsume more essential underlying concepts, thus making it more difficult for conceptual changes to occur.  相似文献   

8.
ABSTRACT

Recently, conceptual change research has been experiencing a warming trend (G. M. Sinatra, 2005) whereby motivational and affective factors are being explored in the conceptual change process. The purpose of this study is to explore the 2 × 2 framework of achievement goal theory in relation to students’ conceptual change learning for a specific topic in biology, HIV/AIDS. The authors hypothesized that those with approach goals (mastery approach and performance approach) would demonstrate greater posttest conceptual change in their understanding of HIV/AIDS than those with avoidance goals. Participants were 206 undergraduates in introductory-level college biology courses. Participants were provided a 1,004-word HIV/AIDS text and were pre- and posttested on their conceptual knowledge of HIV/AIDS. Results of an analysis of covariance indicated that approach-oriented students demonstrated greater conceptual HIV/AIDS change at posttest than avoidance-oriented students. Results are discussed in light of the warming trend and achievement goal theory.  相似文献   

9.
Abstract

In this study, the question was addressed which instructional conditions are required to teach students how they themselves can initiate and perform learning activities aimed at conceptual change. The CONTACT‐2 strategy (a computer‐assisted instructional strategy for promoting conceptual change in the domain of basic physical geography) served as starting point for the design of several training procedures aimed at enhancing self‐regulated learning. With the first experimental condition, strategic support was gradually withdrawn ('faded') within each instructional step, while, with the second experimental condition, the number of steps was reduced as the training continued. The original CONTACT‐2 condition served as control condition. Subjects were 65 fifth‐ and sixth‐graders (primary education). Dependent variables concerned students’ abilities to initiate and perform learning activities aimed at conceptual change, the quality of their conceptions, and their learning performance. Results suggested that ‘fading’ can be a fruitful instructional approach to foster self‐regulated learning aimed at conceptual change, provided that the ‘fading’ procedure is tuned to the students’ actual level of self‐regulated learning: external control should not be withdrawn until students are able (and prepared) to initiate and perform the learning activities being required. When these conditions are met, designing effective training procedures aimed at ‘learning for conceptual change’ seems possible.  相似文献   

10.
Book Review     
Abstract

Following incorporation all further education, tertiary and sixth form colleges became independent from their respective local authorities and are now required to manage the health and safety of staff, students and visitors. A questionnaire was sent to colleges in England and Wales to establish the measures in place for measuring health and safety including the provision of a safety policy, a health and safety adviser, how performance is measured and inspection by the Health and Safety Executive. The survey concluded that the provision in sixth form colleges is much less well developed. In particular, they are less likely to have union representation on the safety committee, have a designated safety adviser, or have had a recent inspection by the HSE.  相似文献   

11.

A theoretical framework based on cognitive/developmental research is described. It is argued that science learning is a gradual process during which initial conceptual structures based on children's interpretations of everyday experience are continuously enriched and restructured. Conceptual change also involves increased metaconceptual awareness, cognitive flexibility, and theoretical coherence. Some of the implications of this research for the development of science curricula and for instruction are discussed. It is also argued that while cognitive/developmental research can provide us with important information about the process of learning science, it does not provide much information about the external, environmental variables that can facilitate cognitive performance and conceptual change. What is needed in the future is the development of a theory of learning that bridges science education and cognitive/developmental research. Such a theory should specify the mechanisms that can take an individual from one level of cognitive performance to the next and relate them to situational and cultural factors.  相似文献   

12.
Background: The article concerns the tensions that can arise during demanding external, and consequential internal changes and considers how educational leadership is able to respond to them. Leadership is here understood as a collaborative endeavour, producing shared sense-making in situations of tension.

Purpose: The main research question was: what kinds of leadership dynamics underlie situations of tension brought about by external and internal change? The sub-question was: what kind of micro-level sense-making processes, argued to be the true source of change, assist in revealing these dynamics?

Programme: Educational organisations increasingly face demanding external changes, such as the two mergers described in this article. Tensions can easily be brought about during such external changes and the consequential internal changes, such as two pedagogical innovation projects in this article.

Sample: The study was conducted with three leadership teams within two organisations. The first organisation was a vocational education organisation with around 4000–5000 students and 500 staff members. The leadership team that was studied was followed for almost two years. The other organisation was a business school which comprised of around 7000 students, 150–200 professors and 500 staff members. There, two leadership teams were investigated and followed for almost three years.

Design and methods: The data for the sense-making process was selected by way of qualitative content analysis and an experimented model called TenKeys®. This data were analysed using a grounded theory approach to uncover the underlying leadership dynamics.

Results: Ten micro-procedural leadership dynamics were identified. Actions related to the pedagogical projects were then interpreted by means of these dynamics.

Conclusions: The findings suggest that understanding underlying leadership dynamics might help educational organisations respond to possible tensions brought about by external and internal change and, consequently, support learners’ learning processes, albeit indirectly.  相似文献   

13.
Museum visitors are an ideal population for assessing the persistence of the conceptual barriers that make it difficult to grasp Darwinian evolutionary theory. In comparison with other members of the public, they are more likely to be interested in natural history, have higher education levels, and be exposed to the relevant content. If museum visitors do not grasp evolutionary principles, it seems unlikely that other members of the general public would do so. In the current study, 32 systematically selected visitors to three Midwest museums of natural history provided detailed open‐ended explanations of biological change in seven diverse organisms. They were not told that these were evolutionary problems. Responses were coded as: informed naturalistic reasoning, featuring some understanding of key evolutionary concepts, novice naturalistic reasoning, featuring intuitive explanations that are also present in childhood, and creationist reasoning, featuring supernatural explanations. All visitors were mixed reasoners, using one or more of these patterns in different permutations across the seven organisms: 72% used a combination of informed naturalistic reasoning and novice naturalistic reasoning, while a further 28% added creationist reasoning to this mix. Correlational analyses indicated that for many visitors these reasoning patterns were coherent rather than fragmented. The theoretical model presented in this article contributes to an analysis of the developmental and cultural factors associated with these patterns. This could help educators working in diverse educational settings understand how to move visitors and students toward more informed reasoning patterns. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 47:326–353, 2010  相似文献   

14.
Background: One of the most important goals of science education is to enable students to understand the nature of science (NOS). However, generally regular science teaching in classrooms does not help students improve informed NOS views.

Purpose: This study investigated the influence of an explicit reflective conceptual change approach compared with an explicit reflective inquiry-oriented approach on seventh graders’ understanding of NOS.

Sample: The research was conducted with seventh grade students. A total of 44 students participated in the study.

Design and method: The study was an interpretive study because this study focused on the meanings that students attach to target aspects of NOS. Participants were divided into two groups, each consisting of 22 students. One of the groups learned NOS with an explicit reflective conceptual change approach. The requirements of conceptual change were provided through the use of conceptual change texts and concept cartoons. The other group learned NOS with an explicit reflective inquiry-oriented approach. The data were collected through open-ended questionnaires and semi-structured interviews. These instruments were employed in a pre-test, a post-test and a delayed test. Students’ views of the aspects of NOS were categorized as naive, transitional and informed.

Results: The result of this study indicated that before receiving instruction, most of the participants had transitional views of the tentative, empirical and imaginative and creative aspects of the NOS, and they had naive understandings of the distinction between observation and inference. The instruction in the experimental group led to a 60% – a 25% increase in the number of students who possessed an informed understanding of the tentative, empirical, creative and observation and inference aspect of the NOS. The instruction in the control group led to a 30% – a 15% increase in the informed NOS views.

Conclusion: The explicit reflective conceptual change approach is more effective than the explicit reflective inquiry-oriented approach in improving participants’ NOS conceptions. Another conclusion of this study is that if NOS is taught within the explicit reflective conceptual change approach, learners can retain learned views long after instruction.  相似文献   


15.
ABSTRACT

A growing number of practitioners are re-envisioning higher education through student–staff partnership. Such a culture shift toward partnership can only be achieved through collaborative efforts among academic developers, other faculty/staff, and students. Using evidence from literature and my own reflections, I map the ways this partnership movement is unfolding across contexts. In doing so, I hope to provide a sense of camaraderie for practitioners in outlining how individual practices contribute to sectorial change, to question how we could be more inclusive in this movement, and to provide suggestions for expanding the movement in the future.  相似文献   

16.
Abstract

Since incorporation, further education colleges have adopted the role of the employer and have now to manage the health and safety of students, staff and visitors, with the governing body being ultimately responsible. Educational establishments unlike industry and commerce are characterised by a large number of inexperienced students working in a variety of activities, some of which pose a substantial risk. These activities are often concentrated in a relatively small area. This paper explores the moral, legal and business reasons why colleges need to proactively manage health and safety rather than assume it is merely common sense. It will discuss the nature of health and safety legislation and argue that directives from the European Union will continue to make health and safety a priority of future legislation which colleges cannot afford to ignore.  相似文献   

17.
Background and purpose:

The purpose of this study was to investigate the comparative effects of a prediction/discussion-based learning cycle (HPD-LC), conceptual change text (CCT) and traditional instruction on 10th grade students’ understanding of genetics concepts.

Sample:

Participants were 112 10th basic grade male students in three classes of the same school located in an urban area. The three classes taught by the same biology teacher were randomly assigned as a prediction/discussion-based learning cycle class (n?=?39), conceptual change text class (n?=?37) and traditional class (n?=?36).

Design and method:

A quasi-experimental research design of pre-test–post-test non-equivalent control group was adopted. Participants completed the Genetics Concept Test as pre-test–post-test, to examine the effects of instructional strategies on their genetics understanding. Pre-test scores and Test of Logical Thinking scores were used as covariates.

Results:

The analysis of covariance showed a statistically significant difference between the experimental and control groups in the favor of experimental groups after treatment. However, no statistically significant difference between the experimental groups (HPD-LC versus CCT instruction) was found.

Conclusions:

Overall, the findings of this study support the use of the prediction/discussion-based learning cycle and conceptual change text in both research and teaching. The findings may be useful for improving classroom practices in teaching science concepts and for the development of suitable materials promoting students’ understanding of science.  相似文献   

18.
ABSTRACT

Perceived service quality in higher education and its antecedents have been one of the significant issues worldwide. Despite being studied over decades, service quality (SQ) remains a crucial area of research due to its dynamic and contextual nature, among other reasons. The main research objective is to uncover the dimensions constituting SQ from the perspectives of postgraduate students and university staff to provide a better understanding of key elements of the SQ. The current research incorporated relevant theories and concepts from both marketing and higher education literature and employed in-depth interviews with students and staff for data collection. Interviewees’ insights were analyzed using content analysis. A conceptual model is developed to explain the suggested relationship among study variables. Based on qualitative data analysis, four dimensions of SQ emerged, namely academic services, academic facilities, administrative services, and students’ service role. Additionally, performance and employee orientation are found to affect SQ. Research findings can guide education managers and academicians to consider students’ service role as an integral dimension of SQ and find new ways to improve it.  相似文献   

19.
ABSTRACT

While a large body of research considers factors enabling or constraining academic development in colleges and universities, comparatively little scholarship has considered the roles students might play in supporting positive change in staff teaching practices. This article explores one potential avenue by which such change might play out, considering the extent to which participation in a student-staff partnership programme supported by a central teaching and learning institute might encourage shifts in staff teaching. Drawing on data gathered via focus groups and online reflective prompts, we find that participating in pedagogical partnership can support a range of developments in staff teaching practices, though these changes might not always be pronounced or uniformly positive. Implications for future research and practice are discussed.  相似文献   

20.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号