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.
This study adopted a longitudinal retrospective case study approach to investigate Chinese business students’ transitional learning experience in a problem-based learning (PBL) course with innovative assessment practices. The study focused on students’ beliefs and strategy use in a constructively aligned PBL course for business communication. Eight students who had made notable progress were chosen for retrospective analysis. The data included 48 journal entries, interviews, and writing samples collected at different stages of the course. This study identified taxonomies of participants’ beliefs about learning and writing, their perceptions of assessment, and their strategy use for learning. It also examined changes in beliefs, perceptions, and strategy use to determine the nature of the students’ learning experience in this PBL course. Findings suggest a recognised need to design PBL courses that align social constructivist learning principles with students’ beliefs and strategies. The results also highlight the importance of developing appropriate assessment rubrics to enhance student engagement with PBL learning for improved outcomes.  相似文献   

2.
Active learning methods can be appropriate in engineering, as their methodology promotes meta-cognition, independent learning and problem-solving skills. Problem-based learning is the educational process by which problem-solving activities and instructor's guidance facilitate learning. Its key characteristic involves posing a ‘concrete problem’ to initiate the learning process, generally implemented by small groups of students. Many universities have developed and used active methodologies successfully in the teaching–learning process. During the past few years, the University of the Basque Country has promoted the use of active methodologies through several teacher training programmes. In this paper, we describe and analyse the results of the educational experience using the problem-based learning (PBL) method in a physics course for undergraduates enrolled in the technical telecommunications engineering degree programme. From an instructors’ perspective, PBL strengths include better student attitude in class and increased instructor–student and student–student interactions. The students emphasised developing teamwork and communication skills in a good learning atmosphere as positive aspects.  相似文献   

3.
The analysis of the current state of the Ukrainian system of engineering education indicates the prevalence of traditional teaching–learning approaches in contrast to the modern needs of the labour market. Many universities across the world use the problem/project-based learning (PBL) which is an effective approach for the development of design and management skills of engineering students. The paper describes a detailed structure of a PBL course in project management and practical experience related to its implementation in an engineering degree programme at Bohdan Khmelnytsky National University of Cherkasy. Also, the results of surveys carried out in order to study the students’ generic competences’ development and perception of the PBL process are presented. The results show that students understand the diversity of PBL aspects and the influence of the PBL approach on their professional characteristics such as teamwork, ability of self-directed learning, communication and problem-solving skills.  相似文献   

4.
The purpose of this study was to understand how an 8th grade science class used a structured problem-based learning (PBL) strategy to study volcanoes and to discuss some of the issues that science teachers might encounter when designing and implementing the PBL strategy. This study took place at Collins Middle School, which is located in a cosmopolitan community in Illinois. The PBL lessons, which a teacher taught cooperatively with his student-teacher, required ten class periods to study two real-life volcanic phenomena. The guiding research questions were: (a) in what ways did the teachers (Mr. Brown and Ms. Jones) facilitate student learning about volcanoes using the PBL strategy?; and (b) what were the students’ engagements like during the PBL classes on a volcano unit? This study’s findings supported three main assertions: first, the teachers’ questions and group dynamics guided and facilitated the students’ course of learning; second, with the teachers’ specific guidance, the students collaboratively built up their supporting evidence; most of the supporting evidence was much more developed than just listing the terms or simple facts on volcanoes; and, third, there existed a tension between the teachers’ ideals and the implementation of the PBL strategy. They tended to slip into the traditional role of focusing on scientific facts about volcanoes.  相似文献   

5.
Problem-based learning (PBL) is a pedagogy that has attracted attention for many biomedical engineering curricula. The aim of the current study was to address the research question, ‘Does PBL enable students to develop desirable professional engineering skills?’ The desirable skills identified were communication, teamwork, problem solving and self-directed learning. Forty-seven students enrolled in a biomedical materials course participated in the case study. Students worked in teams to complete a series of problems throughout the semester. The results showed that students made significant improvements in their problem-solving skills, written communication and self-directed learning. Students also demonstrated an ability to work in teams and communicate orally. In conclusion, this case study provides empirical evidence of the efficacy of PBL on student learning. We discuss findings from our study and provide observations of student performance and perceptions that could be useful for faculty and researchers interested in PBL for biomedical engineering education.  相似文献   

6.
This study assessed the effect of design instructional video based on the Cognitive Theory of Multimedia Learning by applying segmentation and signaling on the learning outcome of students in an online technology integration course. The study assessed the correlation between students’ personal preferences (preferred learning styles and area of specialization) and their learning outcomes. A three-group pretest–posttest design was employed to assess whether there were significant differences in students’ test scores after they watched an instructional video. The results of the analysis of covariance (ANCOVA) analysis indicate that instructional design had a significant effect on students’ learning outcome. This effect was demonstrated by the statistically significant differences in students’ learning outcomes, with the highest scores achieved by students in the segmented and signaled video group and the lowest scores in the no-segmentation and no-signaling group. Moreover, results indicate that students’ learning preferences and area of specialization related significantly and positively to their learning outcomes. These findings suggest that the use of educational video in online courses has the potential to effectively improve students’ learning outcome; however, it requires design manipulation. The results also emphasize the importance of rethinking the one-size-fits-all approach in developing online course content and include consideration of the students’ learning preferences and area of specialization to optimize their learning.  相似文献   

7.
Problem-based learning (PBL) as an educational practice continues to have great impact on all levels of education and across different disciplines. The aim of this experimental study is to examine the effects of PBL on prospective teachers’ academic achievements and self-regulation. The treatment group (n?=?36) and the control group (n?=?21) comprised Middle East Technical University Language Teaching Department senior students attending the Language Testing and Evaluation Course. Quantitative data were collected via an achievement test, an open-ended application exam and a scale on self-regulation in learning. Qualitative data were obtained through student interviews. The quantitative results revealed that PBL was effective for students’ knowledge, comprehension and application-level achievements, but it had no significant effects on their self-regulation. The content analysis of student interviews yielded some positive findings about the application of PBL in teacher education, its strengths and weaknesses as experienced during implementation, together with individual and group work processes involved. The study offers some suggestions for the application of PBL in large classes generally and specifically in a teacher education course.  相似文献   

8.
This study seeks to explore whether a combination of traditional teaching methods with project-based learning (PBL) activities can improve the student learning experience in an engineering course of soil mechanics. As an alternative to the traditional type of assignment that consisted of several textbook problems, a project-based assignment was introduced in 2015 so that students could work on real-world geotechnical problems throughout the whole semester. Students were permitted to choose whether they would undertake the project-based assignment or the traditional one, thus forming the ‘project’ and ‘non-project’ groups, respectively. The academic performance of these two groups was compared on the basis of student marks while the student experience was evaluated through a series of interviews. The data collected over 3 years indicated that students from both groups had very similar academic performances; however, the students who completed the project-based assignment reported better engagement in the learning process as they enjoyed the opportunity to experience the practical aspects of soil mechanics. The obtained results also revealed low motivation among students to embrace new learning approaches such as PBL, as the majority of them preferred more traditional methods of teaching.  相似文献   

9.
随着教育信息化的发展,如何提升学生的学习投入度成为了当前研究者重点关注的话题。文章运用视频分析法,对智慧教室中不同学科课程视频的学生课堂学习投入度进行编码分析,探究在不同教学环节、技术功能、教学组织形式等教学活动类型相关要素的影响下学生主动学习投入、被动学习投入、互动学习投入和非投入行为的分布特点,发现:在文章所涉课堂案例中,智慧教室中学生的课堂学习投入度情况良好,技术的使用能够促进学生的主动学习投入。基于此,文章针对智慧教室中如何更好地提升学生的学习投入度这一问题提出了相关建议,以期为课堂教学实践及相关研究提供参考。  相似文献   

10.
This study used grounded theory methodology to investigate whether learning in a problem-based learning (PBL) group was influenced by student demographic diversity. Data comprised observations, in the form of video footage, of one first-year PBL group carried out over the period of an academic year, along with student interviews. Using the concepts of ‘face’ and face-threatening acts to critically explore student interactions, it appeared that inter-generational issues could reflect and create positions of power. At interview, all individuals constructed themselves as similar to or different from others in the group first and foremost by age, suggesting this is a primary concern for students. The data also highlighted many occasions, linked to generational difference, where students failed to share knowledge and experiences or to engage critically in deep exploratory learning. This finding has not been reported previously in the PBL literature.  相似文献   

11.
A consensus is emerging for meta-analyses regarding a range of selected topics in pharmacology education. This review provides a critical overview of problem-based learning (PBL) in pharmacology education. Based on several inclusion criteria, databases were searched, and 37 controlled trial studies were identified and extracted. The meta-analysis found that PBL had a positive effect on gaining higher theoretical scores (SMD = 6.77, 95% CI [5.23, 8.31], p < 0.00,001) assessed through examinations. The results of questionnaires for students’ feedback showed that PBL was superior to conventional teaching methods in improving students’ outcomes of self-study, learning interest, team spirit, problem solving, analyzing, scope of knowledge, communication, and expression. These results suggest that PBL in pharmacology education is considered superior to traditional lecture-based learning.  相似文献   

12.
Problem-based learning (PBL) is regarded as an effective learning strategy to enhance cognition not only in traditional learning but also in e-learning. In e-learning settings, blogs and micro-blogs can plausibly provide a platform to conduct PBL. Recently, most studies on blogs and micro-blogs have respectively probed satisfaction and learning effectiveness. However, little effort has been made to explore their effectiveness on learning. Therefore, this study explored an application of a PBL approach on a micro-blog and blog by seventh-grade students taking an information ethics course; in particular, the effect of a micro-blog and blog on student learning with different learning achievement levels. Moreover, results showed that the micro-blog had more effect on PBL for low achievement students compared to the blog. This study suggests that using a micro-blog for PBL is more appropriate for the sake of maximizing learning effectiveness, if generally considering students with different learning achievement levels.  相似文献   

13.
Although advocated in theory, research findings on the benefits of ICT integration into inquiry-based learning arrangements such as problem-based learning (PBL) are still ambiguous. One explanation might be that until now students’ subjective views on learning in ICT-integrated, inquiry-based arrangements have not been considered extensively. The aim of the present study was to shed light on how students’ attitude towards various face-to-face and ICT-supported learning opportunities within a PBL course related to the learning outcomes, namely participants’ competence acquisition. To this end, a sample of n = 46 pre-service teacher students in a blended PBL course on pedagogical diagnostics for business and vocational education answered an online questionnaire. The questions explored the quality of the learning experience in the face-to-face and ICT-supported elements, and the students’ perceived competence acquisition. Data was analyzed with multiple regression analysis. Subjective satisfaction with the learning experience predicted competence acquisition for both face-to-face and ICT-supported course elements, but only if they were interactive in nature. In conclusion, ICT integration in a PBL course is not necessarily a threat but a benefit; however, this is true only when it is used within active and engaging learning opportunities.  相似文献   

14.
The purpose of this paper is to investigate the impact of problem-based learning (PBL) on freshmen engineering students’ beliefs about physics and physics learning (referred to as epistemological beliefs) and conceptual understanding of physics. The multiple-choice test of energy and momentum concepts and the Colorado learning attitudes about science survey were used to collect the data. The sample consisted of 142 students enrolled in the PBL and traditional lecture classes in the engineering faculty of a state university in Turkey. The analyses showed that the PBL group obtained significantly higher conceptual learning gains than the traditional group and the change (improvement) in the PBL group students’ beliefs from the pre- to post test were significantly larger than that of the traditional group. The results revealed that beliefs were correlated with conceptual understanding. Suggestions are presented regarding the implementation of the PBL approach.  相似文献   

15.
  相似文献   

16.
In educational theory, deep processing (i.e., connecting different study topics together) and self-regulation (i.e., taking control over one’s own learning process) are considered effective learning strategies. These learning strategies can be influenced by the learning environment. Problem-based learning (PBL), a student-centered educational method, is believed to stimulate the use of these effective learning strategies. Several aspects of PBL such as discussions of real-life problems, selecting literature by the students themselves, and formulating answers to learning issues encourage students’ use of deep processing and self-regulation. In the present study, third-year PBL law students were compared to third-year law students of a lecture-based program with respect to their learning strategies, which were measured with the Inventory Learning Styles (ILS; Vermunt in British Journal of Educational Psychology, 68, 149–171, 1998). In addition, the relation between time invested in self-study and learning strategies, when taking the instructional method into account, was explored. Results showed that PBL students reported to apply deep processing, self-regulation, and external regulation more frequently than their non-PBL counterparts. PBL seems to contribute to the use of effective learning strategies, but PBL students also relied more often on external sources for their regulation, such as teachers, course material, and assessment.  相似文献   

17.
This study reports on an educational development initiative where peer instruction was used instead of traditional lectures in a calculus course for first-year engineering students. The aim of the study was to explore students’ experiences of this method. Data were collected by means of an open-ended questionnaire on two occasions: early and late in the course. The data were analyzed with an inductive content analysis. The findings comprise three qualitatively different ways to experience the interactive teaching method in calculus: (1) enthusiasm, (2) nuanced skepticism and (3) aversion. The categories differed regarding emotional reactions to the teaching, experiences of learning, conceptions of teaching and learning, and experiences of meaningfulness. Many students expressed enthusiasm for learning with peer instruction and noted that the method gave both teachers and students feedback on what students have difficulties with. These students perceived that they were responsible for their own learning. Other students experienced that peer instruction had some advantages and disadvantages, and preferred a mix between traditional lectures and peer instruction sessions. They seemed to believe that teachers and students share responsibility for learning. Some students expressed an aversion for peer instruction and the method seemed to challenge their beliefs of how teaching and learning is best conducted. Our study illustrates that educational development initiatives, even though based on research on student learning, do not benefit all students. One of the major obstacles seems to be that students’ underlying beliefs regarding teaching and learning may be counterproductive to the ideas behind the educational initiative. We suggest that beliefs regarding teaching and learning need to be addressed when introducing new teaching and learning methods.  相似文献   

18.
YouTube: An emerging tool in anatomy education   总被引：1，自引：0，他引：1  
The use of online social networks in medical education can remodel and enhance anatomy teaching and learning; one such network is the video-sharing site YouTube. Limited research in the literature exists on the use of YouTube as a platform for anatomy education. The aim of this study is to assess student's perceptions and patterns of usage of this resource, as well as the effectiveness of YouTube videos within a problem-based learning (PBL) curriculum. The study was conducted on 91 second-year medical students for whom video links were suggested throughout the academic year. In addition, the Human Anatomy Education (HAE) Channel was launched on YouTube to support classroom teaching with videos that emphasized applied aspects of anatomy. The results demonstrated that 98% of the students used YouTube as an online information resource, albeit in different frequencies. Out of the 86% who have been to the HAE Channel, 92% agreed/strongly agreed that the channel helped them learn anatomy. The study also reports the popularity of and awareness about using YouTube as a social network as well as in learning. Based on these findings, YouTube can be considered as an effective tool to enhance anatomy instruction if the videos are scrutinized, diversified, and aimed toward course objectives. Faculty of average computer literacy should be enabled to produce videos on their own YouTube channels to support independent learning and integration in a PBL curriculum. The methods described for capturing and editing the videos can be used as a prototype.  相似文献   

19.
The benefits of problem-based learning (PBL) to student learning have prompted researchers to investigate this pedagogical approach over the past few decades. However, little research has examined how PBL can be applied to mathematics learning and teaching, especially in countries like Taiwan, where the majority of teachers are accustomed to lecture methods and students are used to this style of teaching. This study examines the actions of a teacher and her class of 35 fifth-grade students (10–11-year-olds) as they tried to take on and respond to the demands of their new roles as “facilitator” and “constructors”, respectively, during a one-year PBL intervention in a Taiwanese mathematics classroom. Our findings provide insights into classroom participants’ role transition, from a customary role to a new role, when engaging with PBL. We identify an interrelationship between the teacher and student roles and discuss implications for the implementation of PBL at the primary education level.  相似文献   

20.
One of the most fundamental innovations in higher education is the introduction of the method known as problem-based learning (PBL). While literature has largely focused on its learning goals and the transition from lectures to tutorials, little research has problematised why this is a successful methodology and what we consider as students’ success. Drawing upon various ethnographic techniques, the authors analyse PBL as a field of expectations in light of Expectation-Value Theory. Beyond merely showing that PBL is a culturally constructed practice, the article elaborates on how students’ expectations inform practices, performance and evaluation, which is important for assessing the successfulness of the method. By discussing students’ expectations, dynamics and power relations, the present article is a contribution to the research addressing what has come to be known as the ‘black box’ of PBL.  相似文献   

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