网络学习评价研究

网络学习评价是网络学习系统的重要组成部分,网络学习注重学习者学习过程的评价.基于网络学习评价系统与传统的学习评价系统的不同,本文首先分析了网络学习评价的理论基础及其价值取向,继而全面阐述了网络学习评价的实施原则.最后,对实施过程中容易出现的问题作了分析.     

Knowing and learning about science in a preservice setting: A narrative study

This study employs narrative methods to give a holistic view of the experiences of five mature age preservice teachers in a semester unit of science education. The unit was designed to help teachers examine and make explicit their ideas about science and science teaching and consider ways in which they might put those ideas into practice. The pivotal theme, around which the teachers' experiences could be organised, was found to be learning science. The preservice teachers expressed a need for a supportive learning environment in which concepts were built gradually and introduced using concrete examples. Previous science experience was found to be a major influence on the attitudes the participants brought to the present course. A lack of previous experience or negative past experiences were a major cause of anxiety. Gender was also important as it had limited the science experiences available to some participants in the past and continued to influence the way they participated in classes during the semester. Specializations: primary science, science teacher education, primary school field experience. Specializations: formation of teachers' knowledge, leadership, teacher change, school reform.     

Revisiting learning communities: innovations in theory and practice

Research on learning communities has been largely influenced by the sociocultural turn in educational scholarship approximately three decades ago. Here, we present a wider history of research and practice on learning communities as we revisit this highly generative and central topic in the learning sciences. Using this to frame our perspective, we examine several central themes in learning communities by comparing and contrasting four cutting-edge conceptions and innovations. We conclude by asking and providing preliminary answers to three key questions in scholarship on learning communities: (1) Where are the learning and instructional sciences going? (2) Where is education going? (3) Where is the world going? Altogether, this paper can serve as an orientation to the topic of learning communities as research and practice moves forward.     

Approaches to the evaluation of networked learning

The aim of this paper is to discuss evaluation of 'networked learning' and to ask some fundamental questions about the validity of, and the practicalities involved in, evaluating this new and unexplored mode of learning. Networked learning as understood here describes a learning activity involving the use of a web-based networked learning environment. The underlying assumption in this paper is that the involvement of such a tool changes the way the learning environment and the learning process are experienced. It will be argued that networked learning requires a definition of learning environments in order to appreciate the full impact of this type of innovation in learning and to enable appropriate and effective evaluation. The Extended Learning Environment Network project (ELEN) is presenting a model for evaluating learning environments and networked learning and the project hopes to encourage the application and discussion of this model by the wider academic community.     

Collaborative learning in networked environments: Interaction through shared workspaces and communication tools

Today, a variety of web-based learning environments have been developed for educational purposes, especially in higher education and continuing education courses. At the same time many studies have reported how networked interaction in many learning projects results in superficial and experience-based discussion, and does not reach the level of theory-based reflections and argumentation [e.g. W.F. Admiraal, D. Lockhorst, T. Wubbels, F.A.J. Korthagen & W. Veen (1998) Computer-mediated communication in teacher education: computer conferencing and the supervision of student teachers, Journal of Learning Environment Research , 1(1), pp. 59-74]. Challenged by this, this research project investigates social construction of knowledge in Computer-Supported Collaborative Learning settings, especially the possibilities and problems of shared virtual environments in supporting learning and interaction. The first of two related sub-projects is focused on using shared workspaces and cognitive tools to support co-construction of understanding in complex science and civic phenomena in secondary school settings. The other project aims to develop the kind of pedagogical models for teacher training purposes that would facilitate deeper-level interaction and argumentation in networked communication.     

Instructional redesign: Developing learning communities in academia

Traditionally, learning is provided in a unidirectional manner from instructor to learner. This practice can be limiting to all individuals involved in the learning process. To develop quality instructional materials, the learning team can participate in instructional design and development (ID) as partners. This article discusses a proposed learning community to be created during the process of course redesign. Human performance technology and ID professionals who use learning community practices can improve their designs by including all relevant stakeholders.     

Challenging ideals of connected learning: the networked configurations for learning of migrant youth in the Netherlands

New infrastructures that dramatically change our possibilities for knowledge production and learning have also brought forward ideals on ‘new’ connectivity. Two important ideals of connectivity are that of the individual who tailors his or her knowledge among expansively dispersed resources, and the ideal of access to multiple, diverse resources that provide individuals rich learning opportunities. In order to better understand what cultural norms are implied in our ideals of connectivity, we argue, they must be tested in the crucible of empirical data through the analysis of the actual socio-technical practices of different social and cultural groups. Through a combination of ego-network analysis and a qualitative, in-depth discursive approach, we analyze the networked learning practices of three ethnically different groups in the Netherlands from an extensive research study called ‘Wired Up'. We comparatively describe Dutch youth as ‘unrooted' learners, Moroccan-Dutch youth as ‘routed' learners, and Turkish-Dutch youth as ‘rooted' learners. We propose the idea of the Networked Configuration for Learning as a means to contrast the learning opportunities individuals and groups have in relation to particular offline and online connections, their historical geographies, the development of learning ‘places’, and particular learning affinities.     

Schools as learning communities: Building capacity through network learning

This article reports on the results from a study which investigated the impact of guidance given in writing tasks on children's writing performance. Six hundred eleven year olds completed writing tasks with varying content and structural support and their writing was analysed for purpose and organisation, style, spelling, clause structure, word class, paragraphing and punctuation. The aim was to find out if support facilitated better writing and if the type of support had differing effects. The findings suggested that the support did not significantly affect performance in narrative and persuasive writing. Possible implications and initial indications from a follow-up qualitative study of children's thinking are discussed.     

Productive dissent in learning communities

“Community” has become a commonplace term in the learning sciences. Alongside this popularization comes the view that communities are, in general, something to strive towards. We draw on contemporary trends to problematize this assumption and motivate a discussion for the productivity of dissent.     

How groups cooperate in a networked geometry learning environment

This paper presents a small group computing environment in which four students each control a different point in a geometric space, such that as a group they collectively manipulate the vertices of a quadrilateral. Prior research has revealed that students have considerable difficulty in learning about the interrelationships among quadrilaterals shapes. In this study, we investigated how a designed environment can help support students’ learning in this area. In particular, in a case study of two student groups, we used the notions of appropriation and objectification to explain how students learned from one another different ways of using the technology and of explaining geometric concepts to progress in their geometric reasoning. When the students did not attain a shared focus of attention, they were not able to appropriate others’ approaches to using the technology or explaining geometric concepts. In one group, although some individuals demonstrated learning gains, when the coordination among the group members fell apart, not all the members were able to benefit. On the other hand, another group which demonstrated more group-oriented behavior—listening to one another, sharing the same focus of attention, engaging in coordinated actions—was able to benefit as a whole and did better overall on individual assessments.     

A methodological framework for practice-based research in networked learning

This paper presents a methodological frameworkfor practice-based research in the field ofnetworked learning, based on the author'sapproach to carrying out a case studyevaluation of a networked professionaldevelopment initiative for information servicesstaff in higher education. The theoreticalcase for the framework is made with referenceto principles associated with constructivistprogramme evaluation as well as withinterpretivist and critical traditions inaction research. The purposes and politics ofthis approach, and the question of validationcriteria for claims about its effectiveness forbuilding theory, as well as for evaluating andimproving practice, are discussed. Issues todo with using computer-mediated communicationas a medium for participatory research are alsoraised. An overview is given of the way thisresearch approach was implemented in practice(including the use of a combination of on-lineand face-to-face data collection methods) andsome methodological issues that arose in thecourse of carrying it out are highlighted. Thepaper concludes by suggesting that as amethodology for evaluating, theorising andimproving practice, `networked action research'also offers an approach to pedagogical design,most obviously in the context of networkedprofessional development for educators andlearner support staff.     

Sustaining professional learning communities: Case studies

The purpose is to document the ongoing development of two schools in becoming professional learning communities and the effects of meaningful collaboration on teacher learning. The question that guides this research is: How does a school become a sustainable professional learning community? The theoretical framework is based on the work of Senge, Hord, Fullan, Hargreaves and Fink, and Stoll, McMahon and Thomas and includes the areas of professional learning community, change and sustainability. Finally, the study addresses the relationship between professional learning community and school culture. The methodology involves a qualitative case study approach designed to gain information regarding two emerging schools in their journeys toward developing learning community cultures. Findings reveal the stories of each school as they evolved as PLCs and the similarities and differences that emerged. Knowing that sustaining the culture of a PLC is complex, and not to be achieved without determination and growth, we look ahead at challenges to be addressed and further research to be conducted. Finally, we offer some concluding statements and attempt to relate findings to the literature on PLCs. The intent is to identify some of the intricacies in building cultures of learning for adults and students. As we have learned through these two stories, many things happen simultaneously, to greater or lesser degrees, at varying points in time over a period of years that seem to influence the development of a PLC. Such development seems so complex that to be able to describe discrete steps or stages is unlikely. Still we are beginning to see that some categories of activities and issues must be developed before others can emerge.     

Things in common in learning communities

In this commentary, I consider Dewey’s account on community to address the field’s interest of creating and sustaining communities, using the three themes identified from the four articles of this special issue. They include: (1) expanding things in common, (2) making individual and collective work matter in private and public, and (3) renewing and transforming the democratically constituted community. Using the discussion from the articles, I argue that the most critical issue of learning communities is not just about creating and sustaining a community of the designer’s or the teacher’s intentions but more about the participants’ continuing the similar process or becoming democratic participants who can form, lead, and transform various learning communities.     

网络多媒体历史学习模式及其应用

本文介绍了网络多媒体环境下的三种历史学习模式及各自的应用:网络多媒体历史个别学习模式、网络多媒体历史探究学习模式以及网络多媒体历史协作学习模式。     

Faculty learning communities: improving teaching in higher education

Faculty learning communities (FLCs) are collaborative collegial groups of faculty and other teaching staff who are interested in and committed to the improvement of their teaching to accommodate a diverse student population through group discourse, reflection and goal setting. In this article, we describe our FLC experiences that were supported by a federal grant to ensure accessible learning environments on our campus. The project, Ensuring Access through Collaboration and Technology (EnACT), sought to introduce faculty at a medium‐sized state university to a pedagogical framework to provide universal access to the curriculum for all students and to encourage faculty to adopt accessible technologies. We describe the recruitment process, the FLC meeting structure, our intended outcomes and the challenges we faced in meeting them.     

Becoming a tertiary teacher: learning in communities of practice

This paper discusses issues arising from three case studies of the ways people have become tertiary teachers in a polytechnic, a wananga (Maori tertiary institution) and a university in New Zealand. Despite institutional differences, the teachers gained most of their teaching knowledge and skills on the job, learning informally and experientially, and much less through engaging with formal courses or centrally organized educational development activities. Tertiary teachers belong to groupings such as their institution, discipline, department or teaching team that can be seen as communities of practice, and it is in those contexts that their working knowledge and identities as teachers develop. A communities of practice framework in three parts is proposed for supporting and strengthening tertiary teachers’ workplace learning and educational development.