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Ömer Delialioğlu 《Interactive Learning Environments》2016,24(8):1957-1966
The effect of students’ subject discipline on their preferences toward m-learning applications was investigated by using a mixed-method research design. A questionnaire on students’ preferences of m-learning application features was used to collect data from 181 undergraduate students. One-way analysis of variance found a significant difference among perceptions of students from different subject disciplines related to the “collaboration” and “learning” features. Follow-up interviews were carried out to further investigate students’ perceptions. Content analysis revealed that “availability” and “ease of use” were the most preferred features, and “collaboration” and “entertaining” were the least preferred ones. Interview results related to universities’ readiness for m-learning were categorized into (i) universities’ infrastructures, (ii) instructors’ skills and (iii) students’ skills for m-learning. Students indicated their universities’ infrastructures as “moderately ready” for m-learning. They ranked their instructors’ skills as “low”. However, students assessed their own skills as “moderate” for utilizing m-learning in their respective universities. 相似文献
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Success skills have been ranked as the most important core competency for new food science professionals to have by food science graduates and their employers. It is imperative that food science instructors promote active learning in food science courses through experiential learning activities to enhance student success skills such as oral and written communication, critical thinking, problem solving, and team work. The aim of this study was to incorporate “real‐world” experiential learning into a food product development course. Undergraduate students enrolled in a food product development course worked on a semester‐long product development case study developed by the Instructor of the course and the Manager from ACH Food Companies, Inc. The case study was presented to students in the form of a product development competition. Students were placed into groups and given the task to develop a cake mix with specified parameters. At the end of the semester, student groups participated in a case study competition to showcase their product concepts. Each student group gave a PowerPoint presentation and was evaluated using selected criteria. Students rated the course overall as being very good. Students perceived the case study to be beneficial and informative regarding employer (ACH's) expectations. Students recommended that the Instructor minimize restrictions/specifications for product concepts and increase the quantity of course/laboratory meetings per week. This approach will continue to be used and further evaluated as an approach to incorporate active learning and provide food science undergraduates with a sense of employer expectations. 相似文献
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为优化分子生物学精品实验项目,以“通过报告基因检测细胞内cAMP水平变化”实验为例进行研究。结果显示通过开放实验室,扩展实验过程,完善实验操作,尤其是让学生充分了解整个实验流程,亲自参与各个实验步骤,掌握实验操作每个细节,大大增强了学生的操作技能,加深了学生对实验内容的认识与理解。同时从实验过程优化入手,更新仪器,提高实验准确性;优化实验设计,拓展实验深度和广度。培养学生实验数据处理和分析总结能力,为本科实验教学建立“大数据”提供依据。总之该研究使学生逐步形成以自主式、合作式、研究式相结合的学习方式,激发学生兴趣,锻炼科研思维,培养运用科研思维和系统组合各种实验技术来实现科研目标的能力。 相似文献
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Christina Cline Alecia M. Santuzzi Karen E. Samonds Nicole LaDue Heather E. Bergan-Roller 《Anatomical sciences education》2022,15(6):1032-1044
Students, particularly those in science, technology, engineering and mathematics (STEM) and healthcare-related programs, should develop proficient interpersonal skills, including communication. To help students develop effective communication skills, instructors need to consider the value students give to learning these skills. The Student Attitudes Toward Communication Skills Survey (SATCSS) was developed to measure how undergraduate students value learning communication skills based on Expectancy-Value Theory across three modes of communication (verbal, written, non-verbal). The survey was given to students interested in healthcare professions and enrolled in an undergraduate anatomy and physiology (A&P) course (n = 233) at a Midwest research active university. The survey showed evidence of validity, measuring two components: (1) “Value to Profession” (attainment and utility value) and (2) “Value to Self” (intrinsic value and cost). There was a significant difference in sub-scores among the four task values such that students thought that learning communication skills was important and relevant (high attainment and utility value) but not interesting (low intrinsic value) and costly. Students with high total scores valued communication skills across all four task values. As total value scores decreased, it was first due to students finding learning communication skills to be time prohibitive and then a lack of interest in learning communication skills. Based on these results, it is recommended that instructors incorporate communication skills training into content that is already part of their A&P course to reduce time concerns. Additional recommendations include using reflective activities and humor to increase student interest. 相似文献
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Dennis C. Frezzo John T. Behrens Robert J. Mislevy 《Journal of Science Education and Technology》2010,19(2):105-114
Simulation environments make it possible for science and engineering students to learn to interact with complex systems. Putting these capabilities to effective use for learning, and assessing learning, requires more than a simulation environment alone. It requires a conceptual framework for the knowledge, skills, and ways of thinking that are meant to be developed, in order to design activities that target these capabilities. The challenges of using simulation environments effectively are especially daunting in dispersed social systems. This article describes how these challenges were addressed in the context of the Cisco Networking Academies with a simulation tool for computer networks called Packet Tracer. The focus is on a conceptual support framework for instructors in over 9,000 institutions around the world for using Packet Tracer in instruction and assessment, by learning to create problem-solving scenarios that are at once tuned to the local needs of their students and consistent with the epistemic frame of “thinking like a network engineer.” We describe a layered framework of tools and interfaces above the network simulator that supports the use of Packet Tracer in the distributed community of instructors and students. 相似文献
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Undergraduate students pursuing a three‐year marine biology degree programme (n = 86) experienced a large‐group drama aimed at allowing them to explore how scientific research is funded and the associated links between science and society. In the drama, Year 1 students played the “general public” who decided which environmental research areas should be prioritised for funding, Year 2 students were the “scientists” who had to prepare research proposals which they hoped to get funded, and Year 3 students were the “research panel” who decided which proposals to fund with input from the priorities set by the “general public”. The drama, therefore, included an element of cross‐year peer assessment where Year 3 students evaluated the research proposals prepared by the Year 2 students. Questionnaires were distributed at the end of the activity to gather: (1) student perceptions on the cross‐year nature of the exercise, (2) the use of peer assessment, and (3) their overall views on the drama. The students valued the opportunity to interact with their peers from other years of the degree programme and most were comfortable with the use of cross‐year peer assessment. The majority of students felt that they had increased their knowledge of how research proposals are funded and the perceived benefits of the large‐group drama included increased critical thinking ability, confidence in presenting work to others, and enhanced communication skills. Only one student did not strongly advocate the use of this large‐group drama in subsequent years. 相似文献
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Andrea M. Liceaga Tameshia S. Ballard Brent J. Skura 《Journal of Food Science Education》2011,10(2):19-22
Abstract: A modified problem‐based learning (PBL) exercise was implemented in a food science Dairy Products course, which had previously been taught in the traditional lecture and laboratory format only. The first 10 wk of the course consisted of weekly lectures and laboratory exercises. During the remaining 3 wk, students were presented with a case study that described milk quality problems that could be encountered by the dairy industry. Each week, students received a set of case disclosures containing relevant information that assisted in solving the case. Students were asked to present their findings at the end of the course in the form of a written “consultant's report.” In addition, students were given a survey asking for feedback on the PBL exercise, and the usefulness of having the lectures and labs prior to the PBL experience. Eighty percent of the students found that lectures and labs provided them with sufficient background knowledge to understand and solve the PBL case, 70% found that the PBL reinforced course material covered during lecture and labs, 50% responded that PBL helped them develop new ways of reasoning about the subject matter and 65% reported that PBL taught them to think critically. Of the total students surveyed, 56% would prefer to participate in similar types of PBL exercises in the future. Incorporating PBL into traditionally taught food science courses can have a positive influence on the learning process. 相似文献
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A Comparison of the Degree of Student Satisfaction using a Simulation or a Traditional Wet Lab to Teach Physical Properties of Ice 
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下载免费PDF全文 Philip G. Crandall Corliss A. O'Bryan Susan A. Killian Dennis E. Beck Nathan Jarvis Ed Clausen 《Journal of Food Science Education》2015,14(1):24-29
It is often difficult to offer food chemistry students traditional, hands‐on laboratory experiences due to lack of funds for equipment, insufficient laboratory space, or the nature of distance education. A traditional wet laboratory exercise was developed to demonstrate the effects of the physical properties of ice formation when making high‐quality sorbets, varying the amounts of sugar, water, and stabilizer. This wet lab was compared to a simulated, detective‐based crime scene investigation (CSI) of why a famous food scientist's sorbet had become a “stiff.” Forty‐six food chemistry students were randomly assigned to groups, completing either the traditional wet lab or the simulated lab 1st before completing the 2nd type of laboratory. While there were preferences for one lab over another, there were no differences in the learning outcomes between the 2 laboratory formats. Students who preferred the simulated lab felt they could move at their own pace and were able to stop and review the simulation to understand the concepts more clearly. Traditional wet lab proponents liked working in groups and having immediate access to instructors. From the initial evaluation it appears that simulations could be used as replacements for hands‐on laboratory experiences or could serve as effective introductions to laboratory principles and concepts, resulting in increased student learning. 相似文献
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Sayo O. Fakayode James P. Mayes Margaret I. Kanipes David Johnson Ernest L. Cuthbertson 《Journal of Criminal Justice Education》2017,28(2):192-206
This study reported the first interdisciplinary Aggie Sleuth Initiative (AggieSI) conducted between the Departments of Political Science and Criminal Justice, Sociology and Social Work and Chemistry in order to interest underrepresented minority students in the field of forensic science at North Carolina Agricultural and Technical State University (NCA&T). The AggieSI project involved a “simulated crime scene” and a “hypothetical narrative” that provided the “simulated circumstances” for the AggieSI exercise. The students worked in groups on their AggieSI projects in a guided inquiry laboratory experiment format. The students found their AggieSI project motivating, promoting the students’ critical thinking, problem-solving and teamwork skills with students from other departments. This project also promoted mutually beneficial collaborations and partnerships between NCA&T and the local Police Department to further promote forensic studies and to ensure justice and public safety in our community. 相似文献
11.
Colette T. Dollarhide Alexanderia T. Smith Matthew E. Lemberger 《Counselor Education & Supervision》2007,46(4):242-253
The authors describe an innovative practice in classroom pedagogy for teaching counseling theories. In an attempt to make the counseling process “transparent” for students, instructors demonstrated clinical thinking using monologue and dialogue during role plays conducted in class. Support for this approach is offered, and feedback from students in the course is presented. 相似文献
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One hundred and thirty-three mathematics teachers of deaf students from grades 6-12 responded to a survey on mathematics word problem-solving practices. Half the respondents were teachers from center schools and the other half from mainstream programs. The latter group represented both integrated and self-contained classes. The findings clearly show that regardless of instructional setting, deaf students are not being sufficiently engaged in cognitively challenging word problem situations. Overall, teachers were found to focus more on practice exercises than on true problem-solving situations. They also emphasize problem features, possibly related to concerns about language and reading skills of their students, rather than analytical and thinking strategies. Consistent with these emphases, teachers gave more instructional attention to concrete visualizing strategies than to analytical strategies. Based on the results of this study, it appears that in two of the three types of educational settings, the majority of instructors teaching mathematics and word problem solving to deaf students lack adequate preparation and certification in mathematics to teach these skills. The responses of the certified mathematics teachers support the notion that preparation and certification in mathematics makes a difference in the kinds of word problem-solving challenges provided to deaf students. 相似文献
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Anoushka Dua Kristen M. Coppola George W. Mulheron David Troupe Robert Lebeau 《Anatomical sciences education》2021,14(4):491-504
Gross anatomy dissection in contemporary medical education must balance the traditional value of learning from the cadaver with the possibilities created by the use of digital tools as supplemental resources that personalize and deepen the student learning experience. This study broadly examined the design, implementation, and use of AnatomyShare, a novel iPad application employing learner-generated content that allows students to securely share annotated images of their dissections with each other and take faculty-generated image-based quizzes during their first-year medical school gross anatomy course. Almost all students enrolled in the course used the application (N = 176; 91% use based on analytics). Seventy-five students responded to a survey asking how and when they used the application, along with their perceptions of its usefulness and contribution to learning. More students reported using the application outside of laboratory (97.3%) than during laboratory (85.3%), despite only in-laboratory use being required. Taking quizzes using the “Exam” feature was the highest rated use of AnatomyShare, and students cited that the application exposed them to anatomical variation and motivated them to correctly identify structures during dissection. While steps need to be taken to combat low-quality learner-generated content and to enhance meaningful student interaction and collaboration, AnatomyShare was a feasible and highly rated supplement to dissection that provided valuable assessment opportunities for students. Future research will examine the impact of use on course grades and engagement in gross anatomy dissection. 相似文献
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本文主要讨论马歇尔大学在网络环境中如何应用讨论工具来促进批判性思维的发展.在高等教育中发展批判性思维的重要作用已经得到了各国及其学校的重视.本研究以马歇尔大学研究生院教育与专业发展专业所开设的英语为第二语言的一些课程为对象,分析了讨论法在这些课程中培养批判性思维的状况.在开展本研究的那个学期末,研究者编制了一份问卷,调查这种讨论法实施的效果,以及对这种方法加以改善的可能性.问卷随后被分发给三个班的所有学生,他们都来自西佛吉尼亚州的中小学教师.在21个被调查的学生中,15人全部回答了问卷所提出三个问题.结果显示,几乎所有的被调查者都认为,讨论对促进学习和批判性思维有帮助.大部分学生赞成教师参与网上讨论,教师参与讨论的作用是在发展批判性思维中担当帮助者的角色. 相似文献
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本科生科研是令所有专业本科生受益的“十大最具影响力”的教育经历之一。对259位完整参与过至少一次科研活动的人文社科本科生的科研效能分析发现:不同背景的学生,科研效能存在显著差异。控制学生背景的回归分析结果表明:是否团队负责人和参与科研次数对学生的研究能力与技能影响最大;与导师的接触程度和是否团队负责人对学生的批判性思维、人际交往能力影响最大;对读研与从事科研的意愿影响最大的因素是与导师的接触程度和导师风格。为了提高人文社科本科生科研效能,学校应加大宣传力度,增加学生科研参与次数;教师应以学生为主体,加强师生互动;学生可尝试建立团队负责人轮换机制,丰富科研体验。 相似文献
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Mustafa Kale 《Higher Education》2013,66(5):521-533
In this research, the perceptions of college of education students in Turkey regarding organizational justice, trust in administrators, and trust in instructors were determined. In the present study, the answers to three research questions were sought. The research was done using the survey method. After choosing six universities of various sizes and from different geographical regions, 1,872 students were selected randomly as participants. As data collection instruments, “The Organizational Justice Scale”, developed by Hoy and Tarter (Int J Educ Manag 18(4):250–259, 2004), and the “Student Trust in Principals” and “Student Trust in Faculty” scales, developed by Forsyth et al. (Collective trust, Columbia University, New York: Teachers College Press, 2011), were used after being translated into Turkish. The results show that while statistically significant mean differences are found between at least two groups (p < 0.05), there is a high positive relationship between organizational justice and trust in both administrators and instructors. 相似文献
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Diane F. Halpern Keith Millis Arthur C. Graesser Heather Butler Carol Forsyth Zhiqiang Cai 《Thinking Skills and Creativity》2012,7(2):93-100
Operation ARA (Acquiring Research Acumen) is a computerized learning game that teaches critical thinking and scientific reasoning. It is a valuable learning tool that utilizes principles from the science of learning and serious computer games. Students learn the skills of scientific reasoning by engaging in interactive dialogs with avatars. They are tutored by avatars with tutoring sessions that vary depending on how well students have responded to questions about the material they are learning. Students also play a jeopardy-like game against a feisty avatar to identify flaws in research and then generate their own questions to determine the quality of different types of research. The research examples are taken from psychology, biology, and chemistry to help students transfer the thinking skills across domains of knowledge. Early results show encouraging learning gains. 相似文献
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Engaging undergraduate students in research has become increasingly important due to its potential benefits (for example, increased intention to pursue postgraduate study and enhanced understanding of theoretical knowledge). This study investigated whether a comprehensive food science research project that was incorporated into the laboratory component of an Experimental Study of Foods course would enhance student knowledge, confidence, and interest in research. A total of 84 students participated in two sections of the laboratory (2016, n = 39; 2017, n = 45). Scores for pre and posttests and questionnaires were used to determine if the differences in knowledge scores and ratings for confidence in doing research were significant. Knowledge scores indicated that participants were knowledgeable about research at baseline (2016, 7.31 ± 1.15; 2017, 6.89 ± 0.1.21; maximum of 10 points). Results of the t‐tests showed that the change in knowledge scores before and after the project was not statistically significant; however, the level of confidence in performing various research skills (for example, identify research questions, formulate hypotheses, design an experiment) significantly increased upon project completion. In general, students demonstrated favorable attitudes toward the research project at the end of this project. Qualitative responses were organized into three themes that related to the “input” (elements that made the project successful), “process” (how the project was conducted), and “outcomes” (reported gains or benefits) of the project. Recommendations were made in terms of mentorship, research guidelines and topics, and group culture to improve future projects. 相似文献
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Yvonne Hodgson Cristina Varsavsky Kelly E. Matthews 《Assessment & Evaluation in Higher Education》2014,39(5):515-530
This study reports on science student perceptions of their skills (scientific knowledge, oral communication, scientific writing, quantitative skills, teamwork and ethical thinking) as they approach graduation. The focus is on which teaching activities and assessment tasks over the whole programme of study students thought utilised each of the six nominated skills. In this quantitative study involving two Australian research-intensive universities, the teaching activities identified by students as developing the broadest number of skills were laboratory classes and tutorials. Lectures were only effective for developing scientific knowledge and, to a limited extent, ethical thinking. Assessment tasks that students perceived to utilise the broadest range of skills were assignments and oral presentations. The findings of this study document the students’ perspective about their gains in skill sets, and the teaching activities and assessment tasks that require them to use and thus develop these skills. The findings provide an opportunity to evaluate the constructive alignment of skills development, teaching activities and assessment tasks from a student’s perspective. Further research is required to actually measure the skills that students gain over their whole programme of study. 相似文献