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Gad Yair 《British Educational Research Journal》2009,35(3):351-370
Positive turning points touch upon the essence of education. They epitomize its power and reflect its core agenda: maximizing human capital. Paradoxically, previous studies have not looked into this important phenomenon. The current exploratory study fills this lacuna by building on extensive empirical research of key educational experiences to shed light on four aspects of turning points in students' educational careers. Data come from a sample of 3045 key educational experiences. The article uses a narrative analysis to describe four features in students' changing trajectories, suggesting that the opportunities to experience a positive turning point are organizationally produced and socially distributed to the advantage of higher socio‐economic status students. It is concluded with pointers for policy and practice and opens up questions for future studies in this important domain. 相似文献
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This paper deals with a required methods course, based on the national curriculum of science and technology for junior high schools. The course participants are pre-service teachers who study towards a B.Sc. degree in education in science and technology parallel to their studies in one of the faculties of sciences or engineering. Working in small teams, the students carry out a project in a Project-Based Learning (PBL) environment. The final outcomes of the project are group and individual written reports, a portfolio, a multimedia presentation and a physical model. The research question was: what implementation issues and processes do higher education students encounter in a Project-Based Learning environment which involves an alternative assessment approach? Qualitative and quantitative tools for collecting data included ‘the participant as observer’ observations at the classroom, semi-structured interviews with students, questionnaire, and analysis of students' reports and products. The findings relate to the advantages of PBL from the students' point of view, the challenges students experienced and perceived while conducting their projects, and the benefits students may gain from formative assessment. 相似文献
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Elad Peled Zimra Peled Gad Alexander 《British journal of educational technology : journal of the Council for Educational Technology》1989,20(2):84-105
The introduction of computers into education raises questions such as: are computers in education effective? If they are, in what sense? What are the most effective strategies for using computers in education? How should teachers be encouraged to use them?
To answer these questions a large-scale experiment (Project Comptown) was carried out in Israel, to test ways and means under real rather than laboratory conditions. This project is a research-oriented educational intervention, applying massive computerisation of schools and their 'close environment' to two localities in Israel (Arad and Ashkelon). Our starting point was the premise that computerisation of education is an inevitable process. Consequently, turning the computer into a 'cultural tool' in schools becomes a major challenge, aiming to narrow the gap between 'school culture' and 'real-world culture'. The main objectives for Project Comptown are: [1] To create a computer culture in schools; [2] To use the computer's potential for innovative teaching and learning, both inside and outside schools. To achieve these, we identified a number of principles which we considered pre-conditions for an 'appropriate' computer strategy in schools. 相似文献
To answer these questions a large-scale experiment (Project Comptown) was carried out in Israel, to test ways and means under real rather than laboratory conditions. This project is a research-oriented educational intervention, applying massive computerisation of schools and their 'close environment' to two localities in Israel (Arad and Ashkelon). Our starting point was the premise that computerisation of education is an inevitable process. Consequently, turning the computer into a 'cultural tool' in schools becomes a major challenge, aiming to narrow the gap between 'school culture' and 'real-world culture'. The main objectives for Project Comptown are: [1] To create a computer culture in schools; [2] To use the computer's potential for innovative teaching and learning, both inside and outside schools. To achieve these, we identified a number of principles which we considered pre-conditions for an 'appropriate' computer strategy in schools. 相似文献
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Chimisso C Freudenthal G 《Isis; an international review devoted to the history of science and its cultural influences》2003,94(3):477-491
In May 1933 the historian of chemistry Hélène Metzger addressed a letter to the renowned historian and philosopher of science Emile Meyerson, a cri de coeur against Meyerson's patronizing attitude toward her. This recently discovered letter is published and translated here because it is an exceptional human document reflecting the gender power structure of our discipline in interwar France. At the age of forty-three, and with five books to her credit. Metzger was still a junior scholar in the exclusively male community of French historians and philosophers of science. We sketch the institutional setting of higher learning in France at the time, noting the limited openings it offered to would-be femmes savantes, and situate Metzger in this context. We also describe the philosophical differences between Metzger and Meyerson. Though Metzger never managed to obtain a post of her own, in her letter to Meyerson she forcefully lays claim, at least, to a mind of her own. 相似文献
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The ability to meaningfully and critically integrate multiple texts is vital for twenty-first-century literacy. The aim of this systematic literature review is to synthesize empirical studies in order to examine the current state of knowledge on how intertextual integration can be promoted in educational settings. We examined the disciplines in which integration instruction has been studied, the types of texts and tasks employed, the foci of integration instruction, the instructional practices used, integration measures, and instructional outcomes. The studies we found involved students from 5th grade to university, encompassed varied disciplines, and employed a wide range of task and text types. We identified a variety of instructional practices, such as collaborative discussions with multiple texts, explicit instruction of integration, modeling of integration, uses of graphic organizers, and summarization and annotation of single texts. Our review indicates that integration can be successfully taught, with medium to large effect sizes. Some research gaps include insufficient research with young students; inadequate consideration of new text types; limited attention to students’ understandings of the value of integration, integration criteria, and text structures; and lack of research regarding how to promote students’ motivation to engage in intertextual integration. 相似文献
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This study investigates key educational experiences in higher education. Key experiences are short and intense instructional episodes that students remember to have had a decisive effect on their lives. Data comes from a sample of 3045 key educational experiences, focusing on the 11.6% that relate to higher education. The paper uses a qualitative analysis to describe different features of key experiences in higher education. The results suggest that key experiences involve a process of self-discovery where students find features about themselves they knew nothing of previously. They also help to characterize three main contexts for self-discovery in higher education. First, key experiences take place in academically challenging circumstances that get students to embark on identity adventures. Second, challenging circumstances also provided ripe ground for sage advice that professors provided their students with. These words of wisdom became leitmotifs for students’ lives henceforth. Finally, the results indicate the importance of second chance opportunities for self-discovery and identity rehabilitation in higher education. 相似文献
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Andrea Kavanaugh Ankit Ahuja Samah Gad Sloane Neidig Manuel A. Pérez-Quiñones Naren Ramakrishnan John Tedesco 《Government Information Quarterly》2014
Being able to debate, reflect, form opinions, consider counter evidence and make informed decisions is a foundation of civic life in democratic societies. Government benefits from broad participation in collective decision making in terms of sustainable outcomes (e.g., greater consensus) and quality of life in our cities and communities. These collective decision making capabilities are undermined by a strange combination of diminishing (or extinct) local print media, especially local newspapers, and by its obverse, a plethora of information and communication opportunities that are scattered across numerous disparate and decentralized websites and resources (e.g., webpages, RSS feeds, social network software, email, listservs, podcasts, tweets). To address this problem, a number of news aggregators have emerged that capture local content from dispersed sites. To facilitate civic engagement, these sites also need to support social interaction and information exchange. In this paper we review the state of the art in local news aggregation in the U.S. and their support for social affordances (social trust, networks and interaction) that are essential to civic participation. We present a system we call the Virtual Town Square (VTS) that we have developed for local news aggregation that supports social affordances. We summarize briefly the design strategies and techniques (e.g., algorithms) we used to cluster topics and user generated content derived from existing local sources. This system should lead to a replicable model for other U.S. communities. 相似文献
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One of the central unresolved conceptual issues that concerns researchers of personal epistemology is the characterization of the intersection between personal epistemology and metacognition. The contested and diverse nature of both constructs makes untangling their connections a complex yet vital task. The purpose of this article is to advance the discussion regarding this intersection by offering a theoretical approach that may serve as a basis for analyzing epistemic thinking and aligning it with current views of metacognition. Based on a synthesis of theoretical and empirical studies, we argue that epistemic thinking is a multifaceted construct with both cognitive and metacognitive aspects. Furthermore, we propose that epistemic metacognition includes several aspects such as metacognitive skills; metacognitive knowledge about persons, strategies and tasks; and metacognitive experiences. The theoretical, methodological, and instructional implications of this approach are explored. 相似文献