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1.
Prior research shows that representational competencies that enable students to use graphical representations to reason and solve tasks is key to learning in many science, technology, engineering, and mathematics domains. We focus on two types of representational competencies: (1) sense making of connections by verbally explaining how different representations map to one another, and (2) perceptual fluency that allows students to fast and effortlessly use perceptual features to make connections among representations. Because these different competencies are acquired via different types of learning processes, they require different types of instructional support: sense-making activities and fluency-building activities. In a prior experiment, we showed benefits for combining sense-making activities and fluency-building activities. In the current work, we test how to combine these two forms of instructional support, specifically, whether students should first work on sense-making activities or on fluency-building activities. This comparison allows us to investigate whether sense-making competencies enhance students’ acquisition of perceptual fluency (sense-making-first hypothesis) or whether perceptual fluency enhances students’ acquisition of sense-making competencies (fluency-first hypothesis). We conducted a lab experiment with 74 students from grades 3–5 working with an intelligent tutoring system for fractions. We assessed learning processes and learning outcomes related to representational competencies and domain knowledge. Overall, our results support the sense-making-first hypothesis, but not the fluency-first hypothesis. 相似文献
2.
Ya-Chun Chen Yi-Ting Pan Zuway-R Hong Xue-Fang Weng 《Research in Science & Technological Education》2020,38(2):185-207
ABSTRACTBackground: As inquiry-based instruction is not universally implemented in science classrooms, it is crucial to introduce instructional strategies through the use of contextualized learning activities to allow students with different background knowledge and abilities to learn the essential competencies of scientific inquiry and promote their emotional perception and engagement.Purpose: This study explores how essential scientific competencies of inquiry can be integrated into classroom teaching practices and investigates both typical and gifted secondary students’ emotional perception and engagement in learning activities.Sample: A case teacher along with 226 typical and 18 gifted students from a suburban secondary school at Taiwan participated in this study.Design and methods: After attending twelve 3-hour professional development workshops that focused on scientific inquiry teaching, the case teacher voluntarily developed and elaborated her own teaching activities through the discussions and feedback that she received from workshop participants and science educators. Quantitative and qualitative data were collected through activity worksheet, questionnaire, video camera, and tape recorders. Frequency distribution, Mann-Whitney U test, and discourse analysis were used for data analyses.Results: Case teacher’s teaching activities provide contextual investigations that allow students to practice making hypotheses, planning investigations, and presenting and evaluating findings. Students’ learning outcomes reveal that typical students can engage in inquiry-based learning with positive emotional perception as well as gifted students regardless of their ability level. Both gifted and typical students’ positive emotional perception of and active engagement in learning provide fresh insight into feasible instructions for teachers who are interested in inquiry-based teaching but have little available time to implement such instructions into their classrooms.Conclusions: The results of our work begin to address the critical issues of inquiry-based teaching by providing an exemplary teaching unit encompassing essential scientific competencies 相似文献
3.
Brad W. Lundahl PhD 《Journal of Teaching in Social Work》2013,33(1-2):273-288
To complement traditional learning activities in a masters-level research methodology course, social work students worked on a formal research project which involved: designing the study, constructing measures, selecting a sampling strategy, collecting data, reducing and analyzing data, and finally interpreting and communicating the results. The final product was accepted in a respected, peer-reviewed journal. In the hopes of motivating social work educators to use active learning strategies when teaching research methods and to provide some pragmatic advice on how to do so, this article presents students' perceptions of involvement and lessons learned by the instructor. Through open- and closed-ended questions, students reported that involvement was meaningful, promoted understanding of research, strengthened relations among students, and made learning more exciting. Additionally, 41% of students reported that work on the project increased their interest in pursuing doctoral level work. Students also reported that engagement was time-consuming, stressful, and occasionally frustrating. Pragmatic suggestions about how to incorporate a formal research project with teaching are given based on experiences of the students and instructor. 相似文献
4.
Sub-baccalaureate degrees represent a growing and distinctive sector of American higher education. However, policymakers and community colleges lack a clear understanding of the specific competencies learned in these programs that are useful in graduates’ careers. In particular, they overlook non-academic skills. This study uses qualitative interviews with sub-baccalaureate degree alumni (n = 98) to elucidate graduates’ perspectives on the range of competencies learned in sub-baccalaureate degree programs. Graduates reported learning several competencies that remained salient in the long term: cognitive processes and strategies, content knowledge, work ethic, self-efficacy, teamwork, and professional skills. In addition, this study analyzes whether disadvantaged students were more likely to report learning certain competencies. By describing a fuller range of valuable non-academic competencies, as well as how different student populations may vary in learning these competencies, this study contributes to a better understanding of sub-baccalaureate degrees’ value. These findings also provide insight for community college faculty, administrators, and/or policymakers seeking to build sub-baccalaureate programs that better prepare students for career success. 相似文献
5.
This paper aims to contribute to discussions on the multimodal nature of cognition through an elaboration of the ways multimodal aspects of thinking are exploited by learners doing mathematics. Moving beyond the fact that multimodality occurs, this paper focuses on how it occurs, with particular attention drawn to the complex network of perceptual, bodily and imaginary experiences of students. Through an analysis of 2 selected episodes of the work of 1 primary school child learning to graph motion, the paper shows how the notion of blending spaces is central to understanding the mechanism of multimodality. 相似文献
6.
Collaborative work in small groups is often a suitable context for yielding substantial individual learning outcomes. Indeed, small-group collaboration has recently become an educational goal rather than a means. Yet, this goal is difficult to attain, and students must be taught how to learn together. In this paper, we focus on how to prepare teachers to become facilitators of small-group collaboration. The current case study monitors a group of six prospective teachers and their instructor during a one-semester course. The instructor was a skilled mathematics teacher with strong beliefs about what is entailed in establishing a mini-culture of learning to learn together and about how to facilitate student group work in problem-solving situations. We describe the learning path followed by the instructor, including the digital environment. The findings show that by the end of the course, the students became more competent facilitators of learning to learn together. 相似文献
7.
João M. Fernandes Natascha van Hattum-Janssen António Nestor Ribeiro Victor Fonte Luís Paulo Santos Pedro Sousa 《European Journal of Engineering Education》2012,37(2):167-177
Many of the current approaches used in teaching and learning in engineering education are not the most appropriate to prepare students for the challenges they will face in their professional careers. The active involvement of students in their learning process facilitates the development of the technical and professional competencies they need as professionals. This article describes the organisation and impact of a mini-conference and project work – the creation of a software product and its introduction in the market – aimed at the development of professional competencies in general and writing skills in particular. The course was evaluated by assessing the students’ perception of the development of a number of professional competencies through a questionnaire completed by 125 students from two consecutive year groups. The results indicate that the project work and the mini-conference had a positive impact on students’ perceptions of the development of professional competencies. 相似文献
8.
David Evenhouse Nimit Patel Maria Gerschutz Nick A. Stites Jeffrey F. Rhoads Edward Berger 《European Journal of Engineering Education》2018,43(5):664-678
Engineering education has been slow to adopt research-based educational innovations. Few prior works on such adoption have investigated the combined classroom experiences of instructors and students when such innovations are being implemented. Therefore, this work focuses on the lived experiences of an instructor and her students when adopting an active, blended, and collaborative learning environment, known as Freeform, in a second-year dynamics course. Weekly reflections from the instructor were processed alongside student interviews using Thematic Analysis to discern prominent themes in their perspectives for comparison and discussion. The results indicate that the instructor navigated internal tensions between her previous instructional preferences and the philosophy and resources of Freeform. Similarly, students had to adapt to this new philosophy and suite of resources that were uncommon for their institution. Ultimately, this work highlights the contextual natures of teaching and learning, and how situational factors can influence educational innovation. 相似文献
9.
Judith T. M. Gulikers Piety Runhaar Martin Mulder 《Journal of Vocational Education & Training》2018,70(2):212-231
This contribution shows an example of how an assessment innovation can serve as a flywheel for changing teaching and learning. This article first explains the development of an authentic, competence-based performance assessment in pre-vocational secondary education (pre-VET). Using these assessments in pre-VET, that is preparatory to VET, is important for motivating students for a future in VET. Second, in an action research 34 teacher teams of 11 pre-VET institutions implement the new assessment, supported by researchers and teacher coaches, to illuminate how it motivates students, prepares them for VET, and influences teaching and learning. Data from 76 teachers, 68 students, 24 teacher coaches and 3 researchers showed how implementing these assessments raised questions about changing educational content and pedagogy to fit a competence-based approach. Increasing teachers’ expectations of students, changing student-teacher interaction patterns, and developing teachers’ practical understanding of competencies and how they can be observed and discussed in assessments are some of the intriguing challenges that require further support for proper implementation of competence-based assessments and developing an aligned competence-based teaching and learning process. 相似文献
10.
基于理科课程的分科设置和学生一般能力形成的事实,结合成年人的认知体验,在解析学科与科学等系列概念间差异的基础上,本文提出学生大脑“自重整假设”及悟性学习是人类天然认知方式的观点。从引导学生的开悟方向入手,探讨如何提高理科学科核心素养共同成分“科学思维”的培养效率。以物理学科为例,从学科素养和科学素养融合发展的视角,细致梳理如何通过悟性学习使学生在科学思维、科学本质认识、科学方法等多方面获得提升。 相似文献
11.
ABSTRACT This paper examines the online learning experience as related to work–life balance from the student’s perspective. Four open-ended discussion questions were asked of 302 students in sixteen graduate business courses, over a three-year period. Two hundred and ten students voluntarily responded with their observations and perceptions of their personal online learning experience and how this experience impacted their work/life/school balance. This paper, using content analysis and qualitative coding, is focused on understanding the student’s perception of how online learning impacts their work–life balance, especially as compared to brick-and-mortar classroom learning. This paper concludes that online learning can enhance work–life balance for most students, especially when compared to the alternative of traditional fixed time and place classroom learning. 相似文献
12.
Jessica J. Summers David A. Bergin James S. Cole 《Learning and individual differences》2009,19(2):293-298
In response to the general perception among college faculty that student incivility is an increasing problem, we investigated ways in which collaborative learning and autonomy support are related to incivility. After collecting survey data from college faculty and their students, we conducted a path analysis to test the mediating effects of peer interaction for students' perception of autonomy support and incivility in different collaborative learning contexts. Results showed that student perceptions of autonomy support positively predicted instructor intolerance of incivility in classes that used formal and informal group work, with social learning acting as a significant mediator for formal groups only. Classroom community negatively predicted intolerance of incivility for informal groups. Suggestions for future research are discussed. 相似文献
13.
The International Board of Standards for Training, Performance and Instruction (IBSTPI) provides a methodology for drafting and validating teaching competencies. This study applied the IBSTPI methodology to identify and validate distance education (DE) instructor competencies. The research team's review of DE literature in the past 10 years resulted in a list of 20 competencies. The list was reviewed by 18 distance learning professionals as subject matter experts (SMEs). The SMEs' feedback and comments along with the performance statements developed for the competencies were analyzed which resulted in 54 task statements describing the instructional activities of a DE instructor. These tasks were then rated by 148 instructors in terms of importance, frequency of performance, and the perception of relative time spent on each task. The task analysis resulted in a list of 17 most frequently performed tasks that we linked back to the corresponding original competencies. Analysis of these data pointed out the significant characteristics of teaching from a distance including interaction with learners and technological and logistical requirements. This article presents the methodology and findings of this study and discusses their implications for recruitment, selection, and training of DE instructors. 相似文献
14.
Importance of online learning has become more critical with the advent of a global pandemic. Effective online learning requires design characteristics that support learning that crosses traditional disciplinary boundaries. The example of educational delivery of food safety encompasses multiple disciplines to prepare students for real‐world situations, practical problem‐solving, and to be “future proof” as food safety becomes more quantitative. This study explicates how six simulation‐based learning modules were evaluated, two each in microbiological growth/inactivation, food process dynamics with microbiological growth/inactivation, and risk assessment. Each group of three modules was targeted to the students in undergraduate food science and engineering programs. Altogether, the 6 modules were implemented and assessed in 17 courses at 14 universities over 5 years. The effectiveness of the module‐based approach was sustained across subject matter (microbiology, process, and risk), disciplines (food science and engineering), and their implementations. Students’ and instructors’ survey responses indicated the modules’ value in real‐world and practical problem‐solving ability. Instructors were also motivated to implement the modules as they saw the potential for improvement in student understanding, how modules reinforced course learning outcomes, the quality of support provided with modules, and their ability to replace existing course assessment without adding work for the instructor or the students. This self‐learning, module‐based approach to introduce interdisciplinary content employed has proven successful. The template for making these modules is described in sufficient detail so future modules can be built for a wide variety of subject matter beyond food safety. 相似文献
15.
Christopher Deacon Allyson Hajek Henry Schulz 《International Journal of Science Education》2013,35(16):2189-2208
ABSTRACTMany post-secondary institutions provide training and resources to help GTAs fulfil their teaching roles. However, few programmes focus specifically on the teaching competencies required by GTAs who work with undergraduate students in laboratory settings where learning tends to be more active and inquiry based than in classroom settings. From a review of 8 GTA manuals, we identified 20 competencies and then surveyed faculty and lab coordinators (FIS) and GTAs from a Faculty of Science at a comprehensive Canadian university to identify which of those competencies are required of GTAs who work in undergraduate science labs. GTAs and FIS did not significantly differ in the competencies they view as required for GTAs to work effectively in undergraduate labs. But, when comparing the responses of GTAs and FIS to TA manuals, ‘Clearly and effectively communicates ideas and information with students’ was the only competency for which there was agreement on the level of requirement. We also examined GTAs’ self-efficacy for each of the identified competencies and found no overall relationship between self-efficacy and demographic characteristics, including experience and training. Our results can be used to inform the design of training programmes specifically for GTAs who work in undergraduate science labs, for example, programmes should provide strategies for GTAs to obtain feedback which they can use to enhance their teaching skills. The goal of this study is to improve undergraduate lab instruction in faculties of science and to enhance the teaching experience of GTAs by better preparing them for their role. 相似文献
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17.
Tin Lam Toh Lu Pien Cheng Siew Yin Ho Heng Jiang Kam Ming Lim 《Asia Pacific Journal of Education》2017,37(4):437-452
AbstractThis paper discusses the use of comics in teaching mathematics in the secondary mathematics classroom. We explicate how the use of comics in teaching mathematics can prepare students for the twenty-first century competencies. We developed an alternative teaching package using comics for two lower secondary mathematics topics. This alternative teaching package consists of (1) several sets of comic strips expounding all related mathematical concepts in a lively way; (2) tiered practice questions for learning reinforcement; and (3) a set of proposed lesson outlines with suggestions on how to use the comics for mathematics teaching. We also report how one of the teachers in our study used this teaching package in her mathematics lessons. Her lessons were video-recorded and 11 students were interviewed to help us understand how the mathematics comics lessons were enacted and the students’ perception of comics as instruction. We identified instances in which the teacher tweaked the provided resource to further enhance student learning and incorporated elements of the twenty-first century competencies during her lessons. Through selected student interviews, we also identified instances in which students commented on their gain from the new approach from the perspective of the twenty-first century competencies. 相似文献
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19.
Laboratory work is considered essential in promoting students’ learning of science and of scientific inquiry. What the students perceive as important to learn from a regular laboratory exercise is probably affected by the teacher’s objectives. We study the extent to which one teacher’s objectives are fulfilled during lab work, and how teacher–student and student–student interactions contribute to developing learning experiences from the laboratory exercise. Do students encounter opportunities to learn in agreement with the teacher’s objectives? This explanatory single case study includes use of a palette of methods, such as pre- and post-interviews, observations and video documentation from an experienced secondary school teacher and her 8th grade (aged 13–14) students’ laboratory work. Our results point to the importance of teacher involvement to help students understand what to look for, how to do it and why. Especially teacher–student interactions during lab work seemed to influence what students perceived as important to learn. In the laboratory exercise in this case, the teacher helped the students to observe and to use their observations in their explanations. The lab work included learning experiences other than those addressed by the teacher, and the teacher’s intentions were partially fulfilled. Not only what the teacher says, but also how the teacher acts is important to help students understand what to learn from a laboratory exercise. 相似文献
20.
Dr Stephen M. Ritchie 《Research in Science Education》1998,28(2):169-185
The application of constructivist referents for teaching science has received some recent unwarranted criticism. To counter
some of the pedagogical criticisms, the teacher's role and actions within a Year 6 science classroom learning community are
described. In particular, my interpretation of two teaching episodes shows how the teacher helped a group of students transform
their understanding of electrical circuits. The teacher in this study mediated learning by monitoring the transformation of
student understanding and negotiating scientific practices—teaching practices which need to be illustrated more fully by researchers
to avoid further confusion about the application of idea-based social constructivism. I argue that the teacher's role, from
a social constructivist perspective, is to employ whatever strategies are needed to help students develop a deeper understanding
of canonical science. 相似文献