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Anatomy Students That are “Team-Taught” May Achieve Better Results Than Those That are “Sole-Taught”
Aaron C. McDonald Rodney A. Green Anita Zacharias Laura Y. Whitburn Diane L. Hughes Meg Colasante Heath McGowan 《Anatomical sciences education》2021,14(1):43-51
Anatomy practical classes have traditionally been taught by a team of demonstrators (team-taught) in a large dissection room. More recently, particularly in nonmedical contexts, practical classes have been taught by one teacher (sole-taught) to smaller student groups. The aim of this study was to compare student outcomes when the same course was delivered with practical classes team-taught at one campus (metropolitan) and sole-taught at a second campus (regional) while maintaining similar staff to student ratios. This anatomy course, for physiotherapy and lower academically credentialed exercise science/physiology students, utilized blended delivery whereby most content was delivered online and practical classes comprised the main face-to-face teaching. In 2018, the metropolitan campus introduced team-teaching practical classes while the regional campus continued with sole-teaching. Student marks and engagement with online content were compared between campuses and to the previous year (2017) when both campuses had sole-taught practical classes. While final marks for the course increased overall in 2018 (P < 0.01), exercise science/physiology students at the metropolitan campus (team-taught) improved their final marks (53.5 ± 1.1%) compared to a slight decrease for the regional (sole-taught) campus (44.8 ± 1.4%) (P < 0.01). There were no differences between campuses for physiotherapy students in 2018. Student engagement with online content did not contribute to the improvement in marks for exercise science/physiology students. Introduction of a team-teaching format improved student marks, particularly for the lower academically credentialed students. Team-teaching should be considered as the preferred format for anatomy practical classes, particularly in courses involving students with diverse academic credentials. 相似文献
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Hannah Dickson Joel Harvey Nigel Blackwood 《Assessment & Evaluation in Higher Education》2019,44(5):692-704
Assessment for learning approaches, such as peer review exercises may improve student performance in summative assessments and increase their satisfaction with assessment practices. We conducted a mixed methods study to evaluate the effectiveness of an oral peer review exercise among post-graduate students. We examined: (1) final assessment grades among students who did and did not take part in the peer review exercise; (2) student perceptions of the impact of the peer review exercise; and (3) student understanding of, and satisfaction with, this new assessment practice. We found that students who took part in the exercise had a significantly higher mean grade in a subsequent summative oral presentation assessment than students who did not take part in the exercise. Students gained a better understanding of assessment and marking criteria and expressed increased confidence and decreased anxiety about completing the subsequent summative assessment. Assessment for learning improves academic attainment and the learning experience in postgraduate students. 相似文献
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Erik McKee Vickie M. Williamson Laura E. Ruebush 《Journal of Science Education and Technology》2007,16(5):395-400
Laboratory and demonstration have long been used to supplement lecture in chemistry education. Current research indicates
that students are better served by laboratories which exercise the higher-order cognitive skills, such as inquiry-based laboratories.
However, the time and the resources available to perform these recommended types of laboratories are continually shrinking.
Due to these factors, a demonstration-laboratory was designed to allow students to make observations through demonstration
rather then through hands-on laboratory. For this study, the hands-on procedures of an inquiry style laboratory were replaced
by an instructor demonstration of these same procedures. A significant difference was found between student conceptual understanding
before and after the experiment, indicating that students performing the laboratory experiment and students viewing the demonstration-laboratory
had an increase in conceptual understanding. However, no significant difference was found between the conceptual understanding
of the two groups after the experiment, indicating that students learn roughly the same from both methods and that the demonstration-laboratory
at least does no harm to the students conceptually. Long-term effects on student understanding were not measured. Student
opinions comparing the demonstration laboratory to a hands-on laboratory were also collected and analyzed. 相似文献
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Cathy Davies 《Journal of Food Science Education》2005,4(3):35-40
ABSTRACT: The following laboratory exercise was designed to aid student understanding of the differences between subjective and objective measurements. Students assess the color and texture of different varieties of potato chip (crisps) by means of an intensity rating scale and a rank test and objectively with a colorimeter and texture analyzer. For data analysis, student are instructed to critically determine, using basic statistics, any differences between the subjective and objective measurement techniques. This laboratory exercise is very versatile, and although it is designed as a hands-on exercise in an undergraduate Food Analysis course, it has also been a demonstration for High School students. 相似文献
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This article reports on a naturalistic study of online and CD-ROM databases to identify design characteristics that are important to high school students' use of these information resources for higher-level learning as well as for information access and retrieval. Primary data collection techniques were interactive observations of 92 students and informal interviews with 54 students, 4 teachers, and the school library media specialist. The article presents an inventory of specific problems students experienced while using 7 CD-ROM and 18 online databases and discusses implications for database design based on the study results. By showing how the lens of instructional systems design can be applied to the study of a specific information technology, this article provides a new perspective on database design and suggests how electronic information resources can be designed to promote higher-level learning through enhancing students' opportunities to process, evaluate, and apply the information they retrieve from these resources.The paper on which this article was based received the 1993 AECT Special Research Award for qualitative research. 相似文献
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Three approaches to molecular phylogenetics are demonstrated to biology students as they explore molecular data from Homo sapiens and four related primates. By analyzing DNA sequences, protein sequences, and chromosomal maps, students are repeatedly challenged to develop hypotheses regarding the ancestry of the five species. Although these exercises were designed to supplement and enhance classroom instruction on phylogeny, cladistics, and systematics in the context of a postsecondary majors-level introductory biology course, the activities themselves require very little prior student exposure to these topics. Thus, they are well suited for students in a wide range of educational levels, including a biology class at the secondary level. In implementing this exercise, we have observed measurable gains, both in student comprehension of molecular phylogeny and in their acceptance of modern evolutionary theory. By engaging students in modern phylogenetic activities, these students better understood how biologists are currently using molecular data to develop a more complete picture of the shared ancestry of all living things. 相似文献
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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
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Tony Harland 《Teaching in Higher Education》2013,18(2):219-230
Abstract This paper is based upon the reflections of teachers and students as they experience problem‐based learning (PBL) for the first time. A PBL exercise was integrated into a curriculum‐based Biology field course to meet specific learning requirements of students. The exercise created a new learning environment for both students and teachers, and PBL was evaluated as an educative strategy. The exercise could have been improved through more effective student support. Our experiences of PBL have encouraged us to look for other areas of the curriculum where problem‐based approaches could be incorporated to enrich student learning. 相似文献
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Brandi L. Stocker 《The American journal of distance education》2018,32(2):113-130
This comparative study examined the academic success rates of online graduate nursing students by comparing final grades to the on-campus cohort of graduate nursing students prior to the program transitioning online. Analysis was conducted by identifying and comparing final course grades in 4 required Master of Science in Nursing (MSN) courses over a period of 6 years. Five key themes related to online student success are discussed, including the need for graduate nursing MSN programs to transition to an online format, barriers to online learning, comprehensive program evaluation of an online degree program, online student retention approaches, and exploration of whether online students have been shown to be as academically successful as on-campus students. Results reveal that both cohorts of course delivery modes yield academically successful MSN students and both course delivery modes are providing the MSN program with almost equal pass rates by the students taking the required core courses. 相似文献
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M.W. Duffrin 《Journal of Food Science Education》2003,2(1):2-6
ABSTRACT: Problem-based learning (PBL) activities incorporated into an introductory food science course can aid in student understanding of basic food science principles while developing students' problem-solving and critical thinking skills. This article describes one example of how problem-based learning was introduced into an introductory food science course designed for food and nutrition majors. Included are the problems that were developed for the course and the observed outcomes of the problem-based learning activities. Integrated problem-based learning aided students in developing communication, problem-solving, self-directed learning, and other desired skills and demonstrates the potential to be an enjoyable and challenging classroom experience for both students and teachers. However, poor problem design, such as introducing numerous problems for one subject area, may generate unanticipated quick answer approaches to solving problems. 相似文献
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Mark Jones Karen Kear & Andy Reilly 《British journal of educational technology : journal of the Council for Educational Technology》1998,29(3):241-254
A CD-ROM containing a resource library for students of a course on "Information Technology and Society" has been produced by a multidisciplinary team at the Open University. This inter-faculty course adopts a resource-based approach to its subject, and students are encouraged to search the contents of the CD-ROM to find material relevant to the topics they are studying. To facilitate this searching, the articles in the library are electronically indexed using a set of course-related themes. The development of the CD-ROM gave rise to a number of issues: the content, which was based on printed publications, had to be adapted to suit the electronic medium; methods had to be devised to ensure the quality of the delivered product; and the roles of staff had to be adapted to accommodate electronic production methods. Feedback from students, via the course's conferencing system and a course survey, shows that the CD-ROM was well received, and that students adapted successfully to the resource-based approach. 相似文献
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Greg Blackburn 《Educational technology research and development : ETR & D》2017,65(1):147-176
Much has been written about the promise and peril of technology in education. This paper presents an empirical study that explores how technology can play a pivotal role in student learning and how teaching staff can adopt innovative technology-based approaches in the creation of interactive online problem-based learning (PBL) resources, allowing students to interact with authentic, complex and realistic problems designed within a framework of PBL methodology. The application of PBL approaches within authentic situated learning contexts has been shown in the literature to deepen student learning outcomes. This paper demonstrates how innovative authoring tools that promote problem-solving skills and the acquisition of domain-specific knowledge were introduced as part of a University-wide elearning strategic blueprint. Overall, student feedback is very positive, with many students commenting on the realism, and even the enjoyment of the online problem simulations. However, major challenges were met in the implementation requiring several support activities across the organisation. 相似文献
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Many first year students of anatomy and physiology courses demonstrate an inability to self-regulate their learning. To help students increase their awareness of their own learning in a first year undergraduate anatomy course, we piloted an exercise that incorporated the processes of (1) active learning: drawing and plasticine modeling and (2) metacognition: planning, monitoring, reaction, and reflection. The activity was termed "blank page" because all learning cues were removed and students had to create models and diagrams from reflection and recall. Two hundred and eighty-two students responded to a questionnaire reporting qualitative feedback on the exercise. Based on student responses, the "blank page" activity was a positive learning experience and confirmed a need to teach metacognitive skills. From this pilot study, we established that drawing or plasticine modeling is an excellent vehicle for demonstration of the metacognitive processes that enable self-regulation: a known predictor of academic success. 相似文献
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Donald D. Deshler Jean B. Schumaker B. Keith Lenz Janis A. Bulgren Michael F. Hock Jim Knight Barbara J. Ehren 《Learning disabilities research & practice》2001,16(2):96-108
Three factors tied with secondary student success in content‐area reading are demonstrated: (a) validated teacher‐focused and student‐focused interventions, (b) integrated and comprehensive service delivery systems, and (c) well‐designed, data‐based professional developmental programs. Difficult challenges face secondary students with LD and their teachers with regard to these students’ participation and success in required general education classes. Recently, instructional methods and materials have been developed and validated for promoting these students’ success. Some of them focus on how general education teachers plan and teach their content‐area courses; others focus on giving students the strategies they need to respond independently to the demands of their courses. This article describes these instructional methods, a service‐delivery model for implementing these interventions in secondary schools, and professional‐development mechanisms and administrative support that must be in place for the model to be maintained effectively. 相似文献
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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
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Marie Kelly 《Irish Educational Studies》2013,32(2-3):207-221
This article is concerned with the effects that growing numbers of mature students have on the pedagogical practices of lecturing staff in the Institutes of Technology in Ireland. It is predicted by the Commission on the Points System and Mature Students that mature student enrolment may reach 15% by 2006, increasing to 25% by 2015. Lecturers in the institutes have primarily designed courses, employed teaching approaches, strategies and methods of assessment for a student who is 18 years of age and has just completed the Leaving Certificate. Mature students do not fall within these parameters, and have approaches to learning and pedagogical needs that are quite distinct from the mainstream student. It is important that the needs of this cohort of students are recognised. A small survey of lecturers from various Institutes of Technology, using semi-structured interviews, was undertaken to ascertain the level of understanding and insight they have towards mature students and how their pedagogical approach may have been extended to include both the mature and mainstream students within the learning environment. While respondents revealed a high level of awareness towards the needs of adult learners, reflecting many of the theories and approaches expounded by educational theorists, it was found that incorporating growing numbers of mature students into mainstream classes presents many unprecedented challenges for which little or no provision has been made in terms of staff development. 相似文献
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Problem solving is an essential skill for nuclear engineering graduates entering the workforce. Training in qualitative and quantitative aspects of problem solving allows students to conceptualise and execute solutions to complex problems. Solutions to problems in high consequence fields of study such as nuclear engineering require rapid and accurate analysis of the problems, design of solutions (focusing on public safety, environmental stewardship and ethics), solution execution and monitoring results. A three-month course in problem solving, modelling and simulation was designed and a collaborative approach was undertaken with instructors from both industry and academia. Training was optimised for the laptop-based pedagogy, which provided unique advantages for a course that includes modelling and simulation components. The concepts and tools learned as part of the training were observed to be utilised throughout the duration of student university studies and interviews with students who have entered the workforce indicate that the approaches learned and practised are retained long term. 相似文献
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In this paper, we describe an exercise that challenges hetero-normative and sexist notions of sexuality, allowing students to envision alternative models. Research shows how active learning eases student anxiety over challenging or threatening material. After reading Jessica Fields' Risky Lessons and Waskul, Vannini, and Weisen's article entitled ‘Women and Their Clitoris’, students designed a sex education curriculum that challenges conventional methods. Beyond critiquing existing sex education models, this exercise provides a space for students to reflect on their own sex education experiences, develop their own ideas for teaching about sex and become comfortable discussing sex and sexuality with their peers. All but one of the students reported finding the activity enjoyable or interesting. More than half of students reported change in their views about sex and sex education as a result of the activity. 相似文献