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1.
Chinese classrooms, whether on school grounds or online, have long suffered from a lack of interactivity. Many online classes simply provide recorded lectures to which students listen after downloading. This format only reinforces the negative effects of passive non‐participatory learning. At the e‐Learning Lab of Shanghai Jiaotong University researchers and developers actively seek technologic interventions that can greatly increase interactivity in blended classes. They developed a cutting‐edge mobile learning system that can deliver live broadcast of real‐time classroom teaching to online students with mobile devices. Their system allows students to customise means of content‐reception, based on when and where the students are tuning in to the broadcast. The system also supports short text messaging and instant polls. Through these venues, students can ask questions and make suggestions in real time, and the instructor can address them immediately. Here we describe this system in detail, and also report results from a test implementation of the system with a blended classroom of 1000 students (250 campus and 750 online).  相似文献   

2.
Embryology is integrated into the Clinically Oriented Anatomy course at the Texas Tech University Health Sciences Center School of Medicine. Before 2008, the same instructor presented embryology in 13 face‐to‐face lectures distributed by organ systems throughout the course. For the 2008 and 2009 offerings of the course, a hybrid embryology instruction model with four face‐to‐face classes that supplemented online recorded lectures was used. One instructor delivered the lectures face‐to‐face in 2007 and by online videos in 2008–2009, while a second instructor provided the supplemental face‐to‐face classes in 2008–2009. The same embryology learning objectives and selected examination questions were used for each of the three years. This allowed direct comparison of learning outcomes, as measured by examination performance, for students receiving only face‐to‐face embryology instruction versus the hybrid approach. Comparison of the face‐to‐face lectures to the hybrid approach showed no difference in overall class performance on embryology questions that were used all three years. Moreover, there was no differential effect of the delivery method on the examination scores for bottom quartile students. Students completed an end‐of‐course survey to assess their opinions. They rated the two forms of delivery similarly on a six‐point Likert scale and reported that face‐to‐face lectures have the advantage of allowing them to interact with the instructor, whereas online lectures could be paused, replayed, and viewed at any time. These experiences suggest the need for well‐designed prospective studies to determine whether online lectures can be used to enhance the efficacy of embryology instruction. Anat Sci Educ 7: 234–241. © 2013 American Association of Anatomists.  相似文献   

3.
Teaching quantitative subjects such as operations management (OM) can be quite challenging. In this article, we present a novel approach that uses simplified concept maps for teaching OM. This application of concept maps was investigated to determine if it helps students to answer questions and to solve OM problems more effectively. Our study used a controlled experimental design with students divided into two groups, one taught using concept maps and another group taught using traditional techniques. Student learning was measured with pre‐ and posttests consisting of both multiple‐choice and constructed‐response items. The performance of the two groups was compared using an independent samples t‐test and analysis of covariance to control for the covariate “pretest.” The results indicate that use of simplified concept mapping significantly improved student learning of OM course material. We therefore recommend its adoption as an active‐learning pedagogical technique that can lead to positive change in the OM classroom.  相似文献   

4.
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5.
Let's face it. Traditional lectures do not consistently capture our students’ attention, especially when they are PowerPoint‐driven and lack student/instructor interaction. Most of us have had the unfortunate feeling that our students were not fully engaged in our lectures, despite hours of preparation on our part. This sense of “wasted” investment of time can be especially frustrating for pretenure faculty, who must balance teaching, research, extension and administrative (as well as personal) responsibilities in order to be successful. How can we engage students in our course content, given limited time and resources to prepare lecture material and demonstrations? Active learning strategies are a possibility, but shifting courses from a lecture format to problem‐based learning or a flipped format requires a significant time and effort investment from the instructor. Why not start by making lecture more fun and engaging for our students? Storytelling is an effective and efficient means of getting and maintaining our students’ attention and interest during lecture to drive home key points. The BSCS (Biological Sciences Curriculum Study) 5E Instructional Model provides a conceptual framework that emphasizes the primacy of student engagement in science education (Bybee). Our goal here is to provide practical examples and external references to show how “Headlines First!” storytelling can be used effectively to engage students in the science classroom.  相似文献   

6.
The design of balanced assembly lines, especially when considering workforce, material, and cycle time factors, is an important managerial decision‐making activity in manufacturing firms. Numerous active learning activities are available to assist instructors in teaching assembly line balancing to students. While effective in improving student engagement, they require considerable planning and expense on the part of instructors, and they may be difficult to implement in inflexible teaching spaces and lecture‐oriented curricula. We present a new approach to teaching line balancing using online videos depicting an assembly process. Students design an assembly line by determining themselves how to separate and time tasks, rather than by modifying an existing configuration. To save valuable classroom time, students complete a portion of the activity outside of class. This blended learning approach allows for all students to be engaged in the activity, both in and out of class. Furthermore, a controlled study showed that compared to the traditional lecture format, it better equips students to address less tangible aspects of line balancing, such as ergonomic and workforce factors, material handling considerations, and changing cycle time. With the online content for this activity completely developed and available, other instructors can easily implement this approach within their courses.  相似文献   

7.
This study reports on an investigation into the campus‐based experience of university students studying mammalian physiology that was significantly supported with learning technologies. The design of the course enabled the students to interrogate the key ideas that they came across in their lectures and laboratories through online activities which prepared the students for practical classes. Close‐ended questionnaires were used to uncover qualitative variation in the population sample, particularly the differences in the concepts of learning technologies and approaches to learning technologies. Qualitative variation in concepts of, and approaches to, learning technologies was found to be significantly associated with variation in academic achievement. The outcomes have important implications for the approaches to teaching of campus‐based experiences of learning supported by learning technologies when we seek to support all students to realise their learning outcomes in technology‐mediated processes  相似文献   

8.
Teaching with the Case Method Online: Pure Versus Hybrid Approaches   总被引：2，自引：0，他引：2  
The impact of hybrid classroom/distance education approaches is examined in the context of the case method. Four distinct semester‐long treatments, which varied mixes of classroom and online discussion, were used to teach a graduate MIS survey course. Specific findings suggest that by using Web technology, college instructors may offer students the option of participating in high‐quality courses using the case method pedagogy in an online environment. Students not only appear to do as well as in the traditional classroom, but the data suggest that students in the online environment may perform better at multiple levels of learning outcomes, especially when using a blend of classroom and online technologies. Furthermore, the precepts of the case method pedagogy may be enhanced by the use of online discussions. Instructors employing the technique may find their own importance devalued, while the time demands of the approach can be much greater than for traditional classes. The findings infer that it is the model of learning and its fit with supporting technologies, rather than the presence of technology per se, which enhances learning outcomes.  相似文献   

9.
Active learning has attracted considerable attention in higher education in response to concerns about how and what students are learning. There are many different forms of active learning, yet most of them are classroom based. We propose an alternative to active learning in the classroom through active learning outside of the classroom in the form of student consulting projects. While the literature on student consulting has largely focused on projects to assist small business owners, this research demonstrates the potential for using student-consulting projects in the Production/Operations Management course. We use a case study to describe the use of a student-consulting project as an alternative to the other types of active learning described in the Operations Management education literature.  相似文献   

10.
Blended learning has risen in popularity in the last two decades as it has been shown to be an effective approach for accommodating an increasingly diverse student population in higher education and enriching the learning environment by incorporating online teaching resources. Blending significant elements of the learning environment such as face‐to‐face, online and self‐paced learning leads to better student experiences and outcomes and more efficient teaching and course management practices if combined appropriately. Hence, an appropriate systematic and dynamic approach of blended learning design is crucial for a positive outcome, starting with planning for integrating blended elements into a course and creating blended activities and implementing them. Evaluating their effectiveness and knowing in which environments they work better and improving the blended activities designed from both the student’s and instructor’s perspective are critical for the next delivery of the course. This article aims to increase awareness of higher education educators about how traditional face‐to‐face learning can be transformed into blended courses so as to develop student engagement with both in‐class and online approaches, whilst being time effective for the instructor.  相似文献   

11.
Many universities are pursuing increases in on‐line course offerings as a means of offsetting the rising costs of providing high‐quality educational opportunities and of better serving their student populations. However, enrollments in online courses are not always sufficient to cover their costs. One possible way of improving enrollments is through marketing campaigns targeted to specific demographic groups. In this study, we take a first look into how students’ perceptions of e‐learning systems, prior to their enrollment in an online course, vary across socioeconomic status and gender. Findings suggest that prior to taking an online course, working‐class students perceive e‐learning systems more positively than their middle‐class peers but that little difference exists between genders. Armed with this knowledge, universities may improve online course enrollments by marketing online courses specifically to working‐class students or through campaigns aimed at improving middle‐class students’ perceptions of e‐learning systems.  相似文献   

12.
The SCOR (Supply Chain Operations Reference) Model Supply Chain Classroom Simulation is an in‐class experiential learning activity that helps students develop a holistic understanding of the processes and challenges of supply chain management. The simulation has broader learning objectives than other supply chain related activities such as the Beer Game. Competing supply chains work to produce and sell two products, each experiencing differential demand. Seasonal demand, time delays, quality defects, and disruptions offer complexities that are part of actual supply chain management. The behavioral dynamics of collaboration between various functional nodes is illustrated through students’ interactions as they try to achieve their role's objectives. Through their decisions and actions, students develop a practical understanding of the processes and complexities of supply chain management. The classroom simulation actively engages students, and has been used successfully in multiple courses at the undergraduate and graduate levels at multiple universities and by a major corporation during a manager training session. Assessments indicate that the simulation is an effective experiential learning activity. While it offers learning outcome flexibility, common debrief themes are SCOR model processes, supply chain relationships, information flow, seasonal demand, quality defects, reverse logistics, and supply chain disruptions.  相似文献   

13.
This study explores the effects of Electronic Peer‐Assisted Learning for Kids (EPK), on the quality and development of reading skills, peer interaction and self‐concept in elementary students. The EPK methodology uses a well‐developed, synchronous computer‐supported, collaborative learning system to facilitate students' learning in Chinese. We first review the theoretical framework and architecture of EPK. This study aimed to compare students learning Chinese language arts activities online using EPK with students learning face‐to‐face in a classroom setting. Students' online interactions were coded into four patterns of peer interactions: task coordination, tutor behaviour, tutee behaviour and off‐task. The online activity type significantly influenced the online peer interactions. Students in the online peer‐assisted learning group outperformed the face‐to‐face group on reading skills. Students learning online showed significant growth in self‐concept, and this was especially true for students who were passive participants. These findings demonstrate that EPK is an effective tool that can enhance elementary students' reading, as well as promote positive self‐concepts.  相似文献   

14.
Research shows that some non‐traditional students find the university environment alienating, impersonal and unsupportive. The ‘Quickstart’ project combines traditional lectures and seminars with a sequence of carefully designed online tasks, aimed at lessening the impact of the start of year uncertainties for new students. One thousand students across two geographic locations participated in the programme. The project was evaluated by considering three sources of data: data generated by server statistics of 40,358 successful requests for pages in the first four weeks of teaching; student anonymous responses to an online end of course questionnaire as well as extracts from their reflective journals; and the student experience as viewed through the eyes of a researcher in the classroom. Findings offer insights into how the students blend classroom time with their own time; and student perceptions of their own learning experiences. A collaborative learning experience involving travel to a contemporary learning space (the Tate Modern Art Gallery) mitigated the possible isolating effect of the use of technology; instead the technology enhanced the discussion and participation in activities. The students visited the Tate Modern and then facilitated their discussions by sending each other SMS text messages; they bonded very quickly in the seminar groups, where weekly online tasks that had been prepared individually ‘outside’ the classroom were the focus of group discussion and debate ‘inside the classroom’; their end of semester reflective writing showed very clearly how valuable the early ‘friendship’ groups had been for them settling into university life.  相似文献   

15.
Instructors look for ways to explain to students how supply chains can be constructed so that competing suppliers can work together to improve inventory management performance (i.e., a phenomenon known as co‐opetition). An Excel spreadsheet‐driven simulation is presented that models a complete multilevel supply chain system—customer, retailer, wholesaler, distributor, and manufacturer—for up to six competing products. Students are provided the opportunity to compare the inventory cost and other key performance metrics of the alternative multilevel supply chain structures. This article explains the simulation model, describes the instructional approach, and presents assessment results from students in an introductory operations management course. Students find that the simulation is easy to use and helps them understand the performance impact of strategic supplier collaborations on supply chain operating performance.  相似文献   

16.
Chinese classrooms, whether on school grounds or online, have long suffered from a lack of interactivity. Many online classes simply provide recorded instructor lectures, which only reinforces the negative effects of passive nonparticipatory learning. At Shanghai Jiaotong University, researchers and developers actively seek technologic interventions that can greatly increase interactivity in large blended classes. They developed a cutting-edge mobile learning system that can deliver live broadcasts of real-time classroom teaching to students with mobile devices. Their system allows students to customise means of content-reception based on when and where they tune into the broadcast. The system also supports short text messaging and instant polls. Through these venues, students can ask questions and make suggestions in real time, and the instructor can address them immediately. This article describes this system in detail, and also reports results from a formal implementation of the system in a blended English classroom of 1000 students (with about 800 being online). As the data reveal, m-learning activities can much better engage students in the learning process. Students in this class changed from passive learners to truly engaged learners who are behaviourally, intellectually and emotionally involved in their learning tasks.  相似文献   

17.
When combining the increasing use of online educational environments, the push to use serious video games and the lack of research on the effectiveness of online learning environments and video games, there is a clear need for further investigation into the use of serious video games in an online format. A mix methods model was used to triangulate statistical and qualitative findings on student performance, completion time, student intrinsic motivation, as well as desirable, undesirable, helpful and hindering aspects of serious game‐based and nongame‐based courses. Students in the game‐based course were found to have performed significantly better and to have taken significantly longer. Students and teachers in the game‐based course provided more reasons for student motivation along with more desirable, more helpful and less hindering aspects compared to students and teachers in the non‐game‐based course. In addition, students and teachers in both courses provided an equal number of undesirable aspects. The results from this study inform instructional designers, teachers, education stakeholders and educational game designers by providing research‐based evidence related to the learning experiences and outcomes of the serious game‐based online course.  相似文献   

18.
ABSTRACT Today, e‐learning is a common delivery media for education and training within many organizations. Yet, while both the supply and demand for e‐learning opportunities has risen in recent years, many professionals are beginning to question whether e‐learn‐ers are prepared to be successful in an online learning environment (e.g., Gug‐lielmino & Guglielmino, 2003; Watkins & Corry, 2005). After all, a learner's demonstrated success in a conventional education and training classroom may not be an adequate predictor of success in an e‐learning classroom. One way of gauging a potential online learner's readiness is through self‐assessment. As a first step in defining an instrument that measures an e‐learner's readiness, with the cooperation of volunteer participants from the U.S. Coast Guard, this study looked into the validity and internal consistency of items within a self‐assessment of e‐learning readiness that is under development, and provided data for the continuing development and revision of the instrument. Having demonstrated evidence of internal consistency and construct validity, the self‐assessment now provides a tool for continuing research into the prediction of e‐learning performance. Funding for this study was provided by the International Society for Performance Improvement.  相似文献   

19.
ABSTRACT: Critical thinking skills (CTS) are the core learning outcome measures for higher education. Generally, CTS are not extensively developed or practiced during primary and secondary education. As such, early cultivation of CTS is essential for mastery prior to collegiate matriculation. Weekly engagement in 50 min of classroom discussion with student feedback (CDSF) was utilized to develop the CTS of students in an introductory food science course at Purdue Univ. Students' critical thinking ability was assessed longitudinally over a 16‐wk semester using the ACT‐CAAP? (Collegiate Assessment of Academic Proficiency) critical thinking test. The ACT‐CAAP measures the students' ability to analyze, evaluate, and extend an argument described in a short passage. We hypothesized that the implementation of CDSF for 16 wk would expedite development of CTS for students enrolled in the course. The CDSF intervention significantly increased critical thinking ability for non‐native English speaking students as compared to native English speaking students. Students who were classified as sophomore status or above when compared to freshmen and students enrolled as food science majors when compared to other majors also demonstrated increased critical thinking ability. Recitation size also significantly influenced critical thinking ability where students enrolled in a relatively small recitation section had elevated critical thinking when compared to the abilities of those students enrolled in a large recitation. These observations suggest that engaging students in classroom discussions with student‐led feedback is a useful instructional technique for developing CTS. Further, the data suggest the development of critical thinking skill among food science majors can be augmented when classroom discussions with student‐led feedback are conducted in smaller sized recitations.  相似文献   

20.
翻转课堂通过颠倒传统课堂的方式让学生参与学习,在信息化的环境中,课堂教学被转移到课堂之外,学生可在线自由地安排学习时间,并进行学习交流和合作.为使翻转课堂能有效的实施,老师必须具备一系列的技术技能、理论知识和教学方法、策略的指导,通过此研究,一个基于网络环境下的教学模式为有兴趣实施翻转课堂的老师提供了信息,结果表明此种教学模式对于绝大多数的参与教师来说是愿意接受和使用的,并能在实际运用过程中提升其知识水平和自信度,于此同时在线学习社区的建立,对初用教师的教学指导,以及广泛地分享实际教学经验也是推动其发展的重要支撑因素.  相似文献   

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