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Tingting Li I-Chien Chen Emily Adah Miller Cory Susanne Miller Barbara Schneider Joseph Krajcik 《科学教学研究杂志》2024,61(2):358-418
This longitudinal study examines the relationship between students' knowledge-in-use performance and their performance on third-party designed summative tests within a coherent and equitable learning environment. Focusing on third-grade students across three consecutive project-based learning (PBL) units aligned with the Next Generation Science Standards (NGSS), the study includes 1067 participants from 23 schools in a Great Lakes state. Two-level hierarchical linear modeling estimates the effects of post-unit assessments on end-of-year summative tests. Results indicate that post-unit assessment performances predict NGSS-aligned summative test performance. Students experiencing more PBL units demonstrate greater gains on the summative test, with predictions not favoring students from diverse backgrounds. This study underscores the importance of coherence, equity, and the PBL approach in promoting knowledge-in-use and science achievement. A systematically coherent PBL environment across multiple units facilitates the development of students' knowledge-in-use, highlighting the significance of designing science and engineering practices (SEPs) and crosscutting concepts coherently and progressively, with intentional revisitation of disciplinary core ideas (DCIs). The study also investigates how the PBL approach fosters equitable learning environments for diverse demographic groups, offering equitable opportunities through equity-oriented design. Contributions include a coherent assessment system that tracks and supports learning aligned with NGSS, emphasizing the predictive power of post-unit assessments, continuous monitoring and tracking. The implications of context similarity and optimal performance expectations within units are discussed. Findings inform educators, administrators, and policymakers about the benefits of NGSS-aligned PBL systems and the need for coherent and equitable learning and assessment systems supporting knowledge-in-use development and equitable opportunities for all learners. 相似文献
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自我调节学习是学习者获得成功学习的重要因素,因此如何促进和利用学习者的自我调节学习能力就成为基于计算机的学习环境设计的关键问题。欧洲电子学习网络推出的iClass项目以自我调节学习的理论与模型为指导,充分促进了自我调节学习的实现。未来基于计算机学习环境的设计可以从多个方面促进学习者的自我调节学习。 相似文献
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Somayeh Fatahi Faezeh Shabanali-Fami Hadi Moradi 《Education and Information Technologies》2018,23(4):1427-1445
The learning style of a learner is an important parameter in his learning process. Therefore, learning styles should be considered in the design, development, and implementation of e-learning environments to increase learners’ performance. Thus, it is important to be able to automatically determine learning styles of learners in an e-learning environment. In this paper, we propose a sequential pattern mining approach to extract frequent sequential behavior patterns, which can separate learners with different learning styles. In this research, in order to recognize learners’ learning styles, system uses the Myers-Briggs Type Indicator’s (MBTI). The approach has been implemented and tested in an e-learning environment and the results show that learning styles of learners can be predicted with high accuracy. We show that learners with similar learning styles have similar sequential behavior patterns in interaction with an e-learning environment. A lot of frequent sequential behavior patterns were extracted which some of them have a meaningful relation with MBTI dimensions. 相似文献
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This article presents in summary a selection of the work conducted by OECD in the field of technology and education, which has been an on-going focus of OECD work since the 1980s. Recently, much of this has been under the heading of ‘New Millennium Learners’, but it has also included the widening of student achievement surveys towards digital literacy; reviews of e-learning in higher education, surveys on Open Education Resources (OER); technology as a source of innovation; and analyses of the digital resources market and educational technology patents. The article proposes the more holistic focus on ‘learning environments’ through which to analyse the very diverse ways in which technology can be integrated into education and as a design framework. This is drawn from a report of the OECD Innovative Learning Environments (ILE) project to be published in 2013, itself based on 40 case studies from different countries and regions. It suggests that contemporary learning environments should be: i) Innovating the ‘pedagogical core’; ii) Engaging the ‘Design/Redesign Leadership Circle’; iii) Widening connections and capacity through partnerships; and iv) Promoting 21st century effectiveness (based on the principles derived from the 2010 ILE learning research review). The article then applies this framework to show how technology shapes learning environments in many different ways. The article questions over-reliance on individuals navigating successfully to access non-formal learning opportunities and rejects the argument that learning institutions should simply adapt more adequately to available technologies. Instead, technology should be fully exploited in well-designed learning environments. 相似文献
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新一代网络技术的发展与智能终端的普及改变了知识的分布和存储方式,革新了人的知识分享方式,催生了基于移动技术的微型学习。微型学习能够帮助企业员工开展随时随地的短时学习,促进企业内部更大范围的学习协作与知识分享,是保持和提高企业竞争优势的重要手段。企业微型学习的设计要充分考虑组织特征、学习者、微型内容、技术通道和学习评价等要素,通过前端分析、通道选择、内容设计、活动设计和评价设计几个阶段来完成。微型学习的评价可以借助企业学习平台,结合测试、问卷、历程分析等方法对学习者的反应层、学习层进行效果评估。 相似文献
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《教育心理学家》2013,48(3):385-404
Educational research emphasizing constructivist perspectives and the role of integrated technologies is converging on the value of students actively designing knowledge, particularly in the context of designing media presentations for real audiences. To date, little documented progress has been made in this area because of the significant assessment problems involved in evaluating complex high-level skills across large groups of students engaged in a wide range of activities over a long period of time. We have used cognitive techniques to develop a model of design skills that has been embedded into the curriculum in two qualitatively different hypermedia learning environments. The model is also used as the basis for a wide range of assessments aimed at documenting the amount of exposure to design skills students actually get, the conceptual understanding of design skills they develop, and the extent to which they can actually use their design skills in novel contexts. Common results from both sites support the virtues of design experiences for improving student motivation and effort, as well as the ways in which hypermedia tools can facilitate student learning. Contrasting results from our two sites reveal the importance of master teachers who have a thorough understanding of design skills and can embed explicit discussion and practice of the whole process of design into daily classroom activity. From an assessment standpoint, experiences from both sites converge on the importance of targeting assessments at the design process itself and the need for better theories of assessment design and improved administration practices. 相似文献
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AbstractThis case study describes the process that the Humanities Programme Team, in Dublin City University’s Open Education Unit, has undertaken with regard to developing a systematic, programme-focused assessment strategy. It charts the development of an Assessment Matrix that facilitated the enhancement of programme coherence in the context of a distributed modular provision model, and facilitated the use of an appropriate range and scaffolding of assessment types in relation to learning outcomes. To conclude, four recommendations on developing a programme-focused assessment strategy are presented: explicitly link assessments to both programme and module learning outcomes; provide adequate supports and resources for those designing and writing assessments; provide those Assessment Writers with appropriate professional development, as well as an opportunity to be part of an assessment writing community; and to embed a programme-focused assessment strategy into a programme’s quality assurance processes. 相似文献
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In recent years information technology has been integrated into education to produce a series of trends, beginning with “electronic learning” (e-learning), through “mobile learning” (m-learning) and finally to “ubiquitous learning” (u-learning), which aims to improve learner motivation through overcoming the conventional limitations of time and location. U-learning practices are still being developed, and learners frequently experience difficulty focusing on learning objectives, and effective learning strategy tools are still lacking. This study reports the design of a context-aware astronomy learning system. The system integrates several technologies, including radio frequency identification, wireless communication networks, handheld mobile devices, and databases to help students learn astronomical concepts. Two content modules were developed in the context of natural science education for fifth-grade elementary school students in Taiwan. Indicators of user experience with the system were collected for further phenomenographic analysis, based on four perspectives of the Unified Theory of Acceptance and Use of Technology model to assess learner willingness to use this novel u-learning approach. Results show that ease-of-use and the availability of immediate operational or technical support are key factors in increasing learning motivation and performance. 相似文献
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Matjaž Debevc Zoran Stjepanovič Andreas Holzinger 《Interactive Learning Environments》2013,21(1):35-50
Web-based and adapted e-learning materials provide alternative methods of learning to those used in a traditional classroom. Within the study described in this article, deaf and hard of hearing people used an adaptive e-learning environment to improve their computer literacy. This environment included streaming video with sign language interpreter video and subtitles. The courses were based on the learning management system Moodle, which also includes sign language streaming videos and subtitles. A different approach is required when adapting e-learning courses for the deaf and hard of hearing: new guidelines must be developed concerning the loading and display of video material. This is shown in the example of the e-learning course, ECDL (European Computer Driving Licence). The usability of the e-learning course is analyzed and confirmed using two methods: first, the Software Usability Measurement Inventory (SUMI) evaluation method, and second, the Adapted Pedagogical Index (AdaPI), which was developed as part of this study, and gives an index to measure the pedagogical effectiveness of e-learning courses adapted for people with disabilities. With 116 participants, of whom 22 are deaf or hard of hearing, the e-learning course for the target group has been found suitable and appropriate according to both evaluation methods. 相似文献
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陈意 《宁波教育学院学报》2011,13(4):66-68,77
混合式学习视角下的学习资源应该是传统学习资源与电子学习资源的有效结合。因此,恰当设计学习资源,使这两种学习资源有效结合,才能提高学习者的学习质量。通过分析传统学习资源与电子学习资源各自的特点,提出混合式学习视角下的学习资源设计策略。 相似文献
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J. Bernhard 《European Journal of Engineering Education》2010,35(3):271-287
This paper describes a series of projects on the design and implementation of ‘conceptual labs’ aimed at developing insightful learning, following work that began in 1994/1995. The main focus has been on courses in mechanics and electric circuit theory. The approach taken in designing these innovative curricula can be described as ‘design-based research’. A common feature in these learning environments is the use of technology as a tool to aid students’ inquiry. In addition, systematic variation, based on the theory of variation, has been introduced into the design of the assigned tasks. Results from conceptual inventories have demonstrated the success of conceptual labs. In the later projects, video recording was used to study students’ courses of action in labs. This paper describes how these studies have provided insights into conditions that are critical for learning and how these insights have helped the present author and his co-workers make further improvements to learning environments. 相似文献
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Designing e-learning environments for quality professional education is a challenge for education designers, as the continuing practice of simply moving courses online can be surprisingly disabling. We argue that as universities strive to educate for excellence in professional practice, design approaches for the e-learning components must be conceptualized in a broader view of a contemporary learning environment involving integrated virtual and physical dimensions. These are comprehensively considered in an integrated way to facilitate learning experiences providing an emphasis on grounded practice. Our paper considers learning environments in the service of a broader understanding of a professional "practicum." In providing the more flexible, immediate and evolving virtual experiences, e-learning as a feature must take account of a range of education design considerations we model in a framework of elements. These are outlined, and broader issues are illuminated through a comparative case analysis of educational technology developments at Deakin University in the two professional fields of teaching and journalism. The Education Studies Online (ESO) project and the HOTcopy newsroom simulation project exemplify elements of the approach recommended in addressing the challenges of quality professional education. We highlight the generative role of the education designer in adopting an integrative and strategic stance, when creating such environments. Implications for the selection and use of various e-learning resources and corporate e-learning systems become evident as we highlight the dangers of a returning "instructional industrialism" as we risk allowing courses to "move online", rather than moving towards proposed features of contemporary learning environments. 相似文献
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Tamara van Gog K. Anders Ericsson Remy M. J. P. Rikers Fred Paas 《Educational technology research and development : ETR & D》2005,53(3):73-81
Cognitive load theory (CLT) has been successful in identifying instructional formats that are more effective and efficient
than conventional problem solving in the initial, novice phase of skill acquisition. However, recent findings regarding the
“expertise reversal effect” have begun to stimulate cognitive load theorists to broaden their horizon to the question of how
instructional design should be altered as a learner's knowledge increases. To answer this question, it is important to understand
how expertise is acquired and what fosters its development. Expert performance research, and, in particular, the theoretical
framework of deliberate practice have given us a better understanding of the principles and activities that are essential
in order to excel in a domain. This article explores how these activities and principles can be used to design instructional
formats based on CLT for higher levels of skills mastery. The value of these formats for e-learning environments in which
learning tasks can be adaptively selected on the basis of online assessments of the learner's level of expertise is discussed.
In their preparation of this article, the first and last authors were supported by an Internationalization grant from the
Netherlands Organization for Scientific Research (NWO, The Hague, project number 411-01-010). 相似文献
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Verónica Villarroel Susan Bloxham Daniela Bruna Carola Bruna Constanza Herrera-Seda 《Assessment & Evaluation in Higher Education》2018,43(5):840-854
Authenticity has been identified as a key characteristic of assessment design which promotes learning. Authentic assessment aims to replicate the tasks and performance standards typically found in the world of work, and has been found to have a positive impact on student learning, autonomy, motivation, self-regulation and metacognition; abilities highly related to employability. Despite these benefits, there are significant barriers to the introduction of authentic assessment, particularly where there is a tradition of ‘testing’ decontextualised subject knowledge. One barrier may be the lack of conceptualisation of the term authentic assessment sufficient to inform assessment design at the individual course level. This article tackles that omission by a systematic review of literature from 1988 to 2015. Thirteen consistent characteristics of authentic assessment are identified leading to the classification of three conceptual dimensions: realism, cognitive challenge and evaluative judgement. These dimensions are elaborated and used to propose a step-based model for designing and operating authentic assessment in individual higher education subjects. 相似文献
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基于电子学档的网络学习评价系统设计与开发 总被引：5，自引：0，他引：5
电子学档是实现学习过程评价的有力工具，强调学生在网络学习环境下，自己完成对学习的自我评估、自我反思和自我管理过程。本分析了电子学档出现的必然性，提出了电子学档的基本内涵，阐述了电子学档的设计理念，并设计和开发了适用于网络学习的评价系统一电子学档，其中重点探讨了学生基于聊天室或电子公告板进行在线讨论学习的评价体系。 相似文献
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Ellen te Pas Margreet Wieringa-de Waard Bernadette Snijders Blok Henny Pouw Nynke van Dijk 《Education and Information Technologies》2016,21(5):991-1005
Several usability issues were encountered during the design of a blended e-learning program for a course in evidence-based medicine for general practice trainers. The program was developed in four steps. We focused in this article on step 2 and 3. Step 2 focused on which educational principles to apply, that is, which learning theories, instructional designs and other theories should influence the program. Step 3 focused on the design elements, namely whether to use hypermedia and/or multimedia, and what screen design and which font to use. This article presents the important issues in designing an e-course and provides an impression of the complexity of designing high quality e-learning in particular for continuing medical education (CME). 相似文献
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Josh McCarthy 《Interactive Learning Environments》2016,24(6):1298-1318
This paper reports on a global learning partnership using the Café: the collaborative application for education as an e-learning environment within the Facebook framework, for first-year animation students at the University of South Australia (USA) in Australia and Nanyang Technological University in Singapore. “The Café” has been designed based on five principles of user interface design – visibility, usability, relevance, accessibility, and interactivity – and aims to provide institutions with an established, structured, and dedicated e-learning environment that meets the needs of modern-day tertiary students and teaching staff. From July to November in 2013, 71 students participated within the e-learning environment. Students submitted work-in-progress imagery related to major assignments, and provided feedback and critiques to their local and global peers. A post-semester survey provided students with the opportunity to critically reflect on the learning experience. The results are discussed in light of the use of peer feedback as a formative assessment tool. 相似文献
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Andrew Youde 《高等教育研究与发展》2020,39(5):1040-1054
ABSTRACT Given the rise of social media engagement within society, there are challenges for tutors in blended and online contexts to provide opportunities for social constructivist learning experiences within their institutional learning environments. This article proposes a module approach to teaching, learning and assessment for learners undertaking part-time, vocationally related degrees. A mixed methods approach was adopted to conduct a detailed exploration of eight tutors’ practice with data gathered from three principal sources. Interviews with tutors explored their approaches to delivery and considered factors that impacted on quality; students’ perceptions of their learning experiences were assessed using an attitude survey; and an analysis of the content and communications in the virtual learning environment provided insight into tutors’ online practice. Analysis of modules suggested limited online peer-to-peer interaction, with tutors noting the difficulties of promoting engagement. The article argues for a constructivist approach in this context with a need for tutors to promote a simple module structure, focused around assessment, that creates space for learning. This structure appeared appropriate for these learners, enabling them to manage the influence of daily events, together with pressures and time constraints of work. The findings could aid tutors in designing and delivering courses for similar groups of learners. 相似文献