28 results on '"van der Schaaf, M F"'
Search Results
2. Biomedical students' satisfaction with and engagement in laboratory e‐learning support are related to their self‐regulation.
- Author
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Moelans, C. B., Geerling, J. J., Radersma, R. D., Moons, M. J., van Diest, P. J., and van der Schaaf, M. F.
- Subjects
SELF-regulated learning ,DIGITAL learning ,SATISFACTION ,ONLINE education ,VIRTUAL work - Abstract
Laboratory e‐learning support tools can assist students' learning while preparing for laboratory classes. To successfully work in such virtual experimental environments (VEEs) outside class, students require self‐regulated learning (SRL) skills. A deeper understanding of the continuous reciprocal interactions between SRL, satisfaction, and online engagement is needed to develop more effective online learning experiences. This study therefore aimed to explore the interconnection between students' satisfaction with, effort/importance and engagement in an exemplary VEE, and to relate this to their perceived SRL and learning outcomes. Based on surveys in 79 university students, SRL was related to VEE engagement, effort/importance, and satisfaction. VEE engagement and satisfaction were not related to learning outcomes, while SRL and effort were. Students with different SRL also tended to interact differently with the VEE and experienced differing degrees of procedural and feedback support by the e‐environment. We conclude that, for optimal learning experience and outcomes, students' effort regulation and SRL need to be supported while interacting with the VEE, preferably by interventions that integrate personalized and adaptive features. This study has implications for designing and optimizing VEEs and indicates that future research should focus on VEEs taking students' SRL and effort regulation into account to support individual learners effectively. [ABSTRACT FROM AUTHOR]
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- 2024
- Full Text
- View/download PDF
3. How Visual Search Relates to Visual Diagnostic Performance: A Narrative Systematic Review of Eye-Tracking Research in Radiology
- Author
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van der Gijp, A., Ravesloot, C. J., Jarodzka, H., van der Schaaf, M. F., van der Schaaf, I. C., van Schaik, J. P., and ten Cate, Th. J.
- Abstract
Eye tracking research has been conducted for decades to gain understanding of visual diagnosis such as in radiology. For educational purposes, it is important to identify visual search patterns that are related to high perceptual performance and to identify effective teaching strategies. This review of eye-tracking literature in the radiology domain aims to identify visual search patterns associated with high perceptual performance. Databases PubMed, EMBASE, ERIC, PsycINFO, Scopus and Web of Science were searched using "visual perception" OR "eye tracking" AND "radiology" and synonyms. Two authors independently screened search results and included eye tracking studies concerning visual skills in radiology published between January 1, 1994 and July 31, 2015. Two authors independently assessed study quality with the Medical Education Research Study Quality Instrument, and extracted study data with respect to design, participant and task characteristics, and variables. A thematic analysis was conducted to extract and arrange study results, and a textual narrative synthesis was applied for data integration and interpretation. The search resulted in 22 relevant full-text articles. Thematic analysis resulted in six themes that informed the relation between visual search and level of expertise: (1) time on task, (2) eye movement characteristics of experts, (3) differences in visual attention, (4) visual search patterns, (5) search patterns in cross sectional stack imaging, and (6) teaching visual search strategies. Expert search was found to be characterized by a global-focal search pattern, which represents an initial global impression, followed by a detailed, focal search-to-find mode. Specific task-related search patterns, like drilling through CT scans and systematic search in chest X-rays, were found to be related to high expert levels. One study investigated teaching of visual search strategies, and did not find a significant effect on perceptual performance. Eye tracking literature in radiology indicates several search patterns are related to high levels of expertise, but teaching novices to search as an expert may not be effective. Experimental research is needed to find out which search strategies can improve image perception in learners.
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- 2017
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4. Perspective-Taking and Perspective-Sharing in Pediatric Education: Exploring Connections Between Strategies of Medical Students and Patients’ Caregivers
- Author
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Eijkelboom, M. C. L., primary, De Kleijn, R. A. M., additional, Baten, L., additional, Frenkel, J., additional, and Van der Schaaf, M. F., additional
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- 2023
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5. The 'Don't Know' Option in Progress Testing
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Ravesloot, C. J., Van der Schaaf, M. F., and Muijtjens, A. M. M.
- Abstract
Formula scoring (FS) is the use of a don't know option (DKO) with subtraction of points for wrong answers. Its effect on construct validity and reliability of progress test scores, is subject of discussion. Choosing a DKO may not only be affected by knowledge level, but also by risk taking tendency, and may thus introduce construct-irrelevant variance into the knowledge measurement. On the other hand, FS may result in more reliable test scores. To evaluate the impact of FS on construct validity and reliability of progress test scores, a progress test for radiology residents was divided into two tests of 100 parallel items (A and B). Each test had a FS and a number-right (NR) version, A-FS, B-FS, A-NR, and B-NR. Participants (337) were randomly divided into two groups. One group took test A-FS followed by B-NR, and the second group test B-FS followed by A-NR. Evidence for impaired construct validity was sought in a hierarchical regression analysis by investigating how much of the participants' FS-score variance was explained by the DKO-score, compared to the contribution of the knowledge level (NR-score), while controlling for Group, Gender, and Training length. Cronbach's alpha was used to estimate NR and FS-score reliability per year group. NR score was found to explain 27 % of the variance of FS [F(1,332) = 219.2, p < 0.0005], DKO-score, and the interaction of DKO and Gender were found to explain 8 % [F(2,330) = 41.5, p < 0.0005], and the interaction of DKO and NR 1.6 % [F(1,329) = 16.6, p < 0.0005], supporting our hypothesis that FS introduces construct-irrelevant variance into the knowledge measurement. However, NR-scores showed considerably lower reliabilities than FS-scores (mean year-test group Cronbach's alphas were 0.62 and 0.74, respectively). Decisions about FS with progress tests should be a careful trade-off between systematic and random measurement error.
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- 2015
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6. Electronic Portfolios Enhanced with Learning Analytics at the Workplace
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van der Schaaf, M. F., primary
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- 2018
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7. Perspective-Taking and Perspective-Sharing in Pediatric Education: Exploring Connections Between Strategies of Medical Students and Patients' Caregivers
- Author
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Onderwijssecretariaat, BMS Algemeen, Arts-assistenten Kinderen, Child Health, Expertisecentrum Alg., Eijkelboom, M C L, de Kleijn, R A M, Baten, L, Frenkel, J, van der Schaaf, M F, Onderwijssecretariaat, BMS Algemeen, Arts-assistenten Kinderen, Child Health, Expertisecentrum Alg., Eijkelboom, M C L, de Kleijn, R A M, Baten, L, Frenkel, J, and van der Schaaf, M F
- Published
- 2023
8. Patients as Feedback Providers: Exploring Medical Students' Credibility Judgments
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Onderwijssecretariaat, Expertisecentrum Alg., BMS Algemeen, Arts-assistenten Kinderen, Child Health, Eijkelboom, M. C.L., de Kleijn, R. A.M., van Diemen, W. J.M., Maljaars, C. D.N., van der Schaaf, M. F., Frenkel, J., Onderwijssecretariaat, Expertisecentrum Alg., BMS Algemeen, Arts-assistenten Kinderen, Child Health, Eijkelboom, M. C.L., de Kleijn, R. A.M., van Diemen, W. J.M., Maljaars, C. D.N., van der Schaaf, M. F., and Frenkel, J.
- Published
- 2023
9. Interpretation of Radiological Images: Towards a Framework of Knowledge and Skills
- Author
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van der Gijp, A., van der Schaaf, M. F., and van der Schaaf, I. C.
- Abstract
The knowledge and skills that are required for radiological image interpretation are not well documented, even though medical imaging is gaining importance. This study aims to develop a comprehensive framework of knowledge and skills, required for two-dimensional and multiplanar image interpretation in radiology. A mixed-method study approach was applied. First, a literature search was performed to identify knowledge and skills that are important for image interpretation. Three databases, PubMed, PsycINFO and Embase, were searched for studies using synonyms of "image interpretation skills" or "visual expertise" combined with synonyms of "radiology." Empirical or review studies concerning knowledge and skills for medical image interpretation were included and relevant knowledge and skill items were extracted. Second, a preliminary framework was built and discussed with nine selective experts in individual semi-structured interviews. The expert team consisted of four radiologists, one radiology resident, two education scientists, one cognitive psychologist and one neuropsychologist. The framework was optimised based on the experts comments. Finally, the framework was applied to empirical data, derived from verbal protocols of ten clerks interpreting two-dimensional and multiplanar radiological images. In consensus meetings adjustments were made to resolve discrepancies of the framework with the verbal protocol data. We designed a framework with three main components of image interpretation: perception, analysis and synthesis. The literature study provided four knowledge and twelve skill items. As a result of the expert interviews, one skill item was added and formulations of existing items were adjusted. The think-aloud experiment showed that all knowledge items and three of the skill items were applied within all three main components of the image interpretation process. The remaining framework items were apparent only within one of the main components. After combining two knowledge items, we finally identified three knowledge items and thirteen skills, essential for image interpretation by trainees. The framework can serve as a guideline for education and assessment of two- and three-dimensional image interpretation. Further validation of the framework in larger study groups with different levels of expertise is needed.
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- 2014
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10. Making knowledge clips with patients: What learning mechanisms are triggered in medical students?
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Eijkelboom, M. C.L.(Charlotte), Kalee, M. (Melanie), de Kleijn, R. A.M.(Renske), van Wijngaarden, J. J.(Jacqueline), de Jonge, R. R.(Roos), van der Schaaf, M. F.(Marieke), Frenkel, J. (Joost), Hafd Onderwijsadvies en training, and Hafd Onderwijsadvies en training
- Subjects
Medical education ,Medicine(all) ,Person-centered care ,Students, Medical ,Humans ,Learning ,General Medicine ,Curriculum ,Patient education ,Surgical Instruments ,Patient involvement ,Project-based learning ,Education, Medical, Undergraduate - Abstract
Objective: To prepare medical students for a rapidly changing healthcare landscape, where new means of communication emerge, innovative teaching methods are needed. We developed a project-based learning course in which medical students design audiovisual patient information in collaboration with patients and with students in Communication and Information Sciences (CIS). We studied what learning mechanisms are triggered in medical students by elements of a project-based-learning course. Methods: In this qualitative study, twelve sixth year medical students that participated in the course were individually interviewed. Data were analyzed according to the principles of qualitative template analysis. Results: We identified four learning mechanisms: Challenging assumptions about patients’ information needs; Becoming aware of the origin of patients’ information needs; Taking a patient's perspective; Analyzing language to adapt to patients’ needs. These learning mechanisms were activated by making a knowledge clip, collaborating with patients, and collaborating with CIS students. Conclusion: Collaborating with patients helped students to recognize and understand patients’ perspectives. Working on a tangible product in partnership with patients and CIS students, triggered students to apply their understanding in conveying information back to patients. Practice implication: Based on our findings we encourage educators to involve patients as collaborators in authentic assignments for students so they can apply what they learned from taking patients’ perspectives.
- Published
- 2022
11. Secondary-School Students' Motivation for Portfolio Reflection
- Author
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De Bruin, H. L., van der Schaaf, M. F., Oosterbaan, A. E., and Prins, F. J.
- Abstract
Several studies concluded that deep reflection is infrequently reached in student portfolios. An explanation for these disappointing conclusions might be that motivation for portfolio reflection determines the quality of reflection. This study aimed to examine the relationship between motivation for using digital portfolios and reflection. Participants were 156 eleventh-grade students in secondary education, whose motivation for composing a digital portfolio was measured by the motivation part of the Motivated Strategies for Learning Questionnaire. Portfolios of 37 of the 156 students were examined in terms of the amount and nature of reflection by means of a coding scheme based on Mezirow's model of transformative learning. On average, one-fifth (19.5%) of the paragraphs in a portfolio contained reflection, and paragraphs with deep reflection were hardly found (0.8%). It was concluded that motivation for composing a portfolio was fair, but not related to the amount and nature of reflection. This exploratory study gives rise to further research into factors that might influence the quality of portfolio reflection. (Contains 5 tables.)
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- 2012
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12. Development of Students' Personal Professional Theories in Senior Secondary Vocational Education
- Author
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Schaap, H., Van der Schaaf, M. F., and de Bruijn, E.
- Abstract
Students in competence-based senior secondary vocational education are expected to actively construct personal knowledge during school-based learning and workplace learning. This study introduces the construct "personal professional theory" (PPT) to monitor and analyse students' personal knowledge development. It aims to investigate the development of the content and nature of students' PPTs and their perceptions of learning processes in vocational education during school-based learning and workplace learning. One group of students (n=20) in the domain of Information and Communication Technologies (ICT) is followed during one course of 40 weeks in which they alternately participate in school-based learning and workplace learning. A longitudinal design (t=4) including semi-structured concept maps is used to reveal the content and nature of students' PPTs (n=240). Semi-structured interviews (n=10) and log files (n=39) are used to explore students' perceptions of their learning process. No significant differences are found between the four measurements concerning the content and nature of students' PPTs. However, the actual content of students' PPTs shows a relatively unsteady and changeable pattern. Additionally, students perceive workplace learning as an essential process for the development of their PPT. It is concluded that the development of students' PPTs involves knowledge compilation as well as thematic turbulence. (Contains 5 tables and 2 figures.)
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- 2011
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13. Explicating Students' Personal Professional Theories in Vocational Education through Multi-Method Triangulation
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Schaap, H., de Bruijn, E., Van der Schaaf, M. F., Baartman, L. K. J., and Kirschner, P. A.
- Abstract
Students in competence-based vocational education are expected to actively construct a personal professional theory, in which they integrate different types of knowledge and beliefs. Students' personal professional theories are seen as an important learning outcome of competence-based vocational education. However, it is unknown how personal professional theories can be measured. This study focused on measuring the content and nature of students' personal professional theories using a multi-method triangulation approach, in which 16 students in the domain of Social Work constructed a concept map, an interview and a self-report. The results show that the relatively structured methods (i.e., interviews and concept maps) reveal more insight into students' personal professional theories than less structured methods (i.e., self-reports). It is concluded that both structure as well as adequate prompts are important in the process of explicating personal professional theories. (Contains 6 tables, 2 figures and 1 footnote.)
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- 2011
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14. Students' Personal Professional Theories in Competence-Based Vocational Education: The Construction of Personal Knowledge through Internalisation and Socialisation
- Author
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Schaap, H., de Bruijn, E., and Van der Schaaf, M. F.
- Abstract
Competence-based vocational education is based on a constructivist learning paradigm, where the development of students' personal professional knowledge is emphasised. However, there is a lack of insight into how students construct their own professional knowledge and what the content and nature of personal professional knowledge is. This article elaborates the concept Personal Professional Theory (PPT): a personal knowledge base in which professional knowledge and beliefs are internalised. PPTs are built upon a combination of declarative and procedural knowledge and are stored in the long-term memory. Furthermore, knowledge in PPTs refers to compiled knowledge which can be specified and applied to different professional situations. These PPTs develop through an interrelated process of internalisation and socialisation, in which students grow into the existing body of shared knowledge and collective norms, values and beliefs of professionals of an occupational domain. It is concluded that the elaboration of PPTs can be used to stimulate and monitor personal professional knowledge development in vocational education, but further research into the content and nature of PPTs is required.
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- 2009
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15. Developing and Validating a Design for Teacher Portfolio Assessment
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van der Schaaf, M. F. and Stokking, K. M.
- Abstract
Developing and using a design for teacher portfolio assessment is a complex process including several components: the domain to be assessed (the teacher competences), the content standards or criteria, the portfolio format, the completion of the format (by teachers) with content, and the scoring of the portfolios (by raters). For a portfolio assessment to be valid, these components should be systematically linked. Using a chain model of the assessment process two links were verified: the link between content standards and portfolio format, and the link between content standards and raters' scoring. Eight experts evaluated an initial portfolio assessment design. They greatly supported the design, including the link between standards and format. Subsequently, using the format 18 teachers developed a portfolio. Six raters scored these portfolios according to eight content standards. Their scoring was substantially based on the content standards. Implications of the results and suggestions for research are discussed. (Contains 2 figures and 2 tables.)
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- 2008
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16. Making knowledge clips with patients: What learning mechanisms are triggered in medical students?
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Hafd Onderwijsadvies en training, Eijkelboom, M. C.L.(Charlotte), Kalee, M. (Melanie), de Kleijn, R. A.M.(Renske), van Wijngaarden, J. J.(Jacqueline), de Jonge, R. R.(Roos), van der Schaaf, M. F.(Marieke), Frenkel, J. (Joost), Hafd Onderwijsadvies en training, Eijkelboom, M. C.L.(Charlotte), Kalee, M. (Melanie), de Kleijn, R. A.M.(Renske), van Wijngaarden, J. J.(Jacqueline), de Jonge, R. R.(Roos), van der Schaaf, M. F.(Marieke), and Frenkel, J. (Joost)
- Published
- 2022
17. Making knowledge clips with patients: What learning mechanisms are triggered in medical students?
- Author
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Onderwijssecretariaat, BMS Algemeen, Expertisecentrum Alg., Arts-assistenten Kinderen, Child Health, Eijkelboom, M. C.L.(Charlotte), Kalee, M. (Melanie), de Kleijn, R. A.M.(Renske), van Wijngaarden, J. J.(Jacqueline), de Jonge, R. R.(Roos), van der Schaaf, M. F.(Marieke), Frenkel, J. (Joost), Onderwijssecretariaat, BMS Algemeen, Expertisecentrum Alg., Arts-assistenten Kinderen, Child Health, Eijkelboom, M. C.L.(Charlotte), Kalee, M. (Melanie), de Kleijn, R. A.M.(Renske), van Wijngaarden, J. J.(Jacqueline), de Jonge, R. R.(Roos), van der Schaaf, M. F.(Marieke), and Frenkel, J. (Joost)
- Published
- 2022
18. Heat Map Analysis in Radiological Image Interpretation: An Exploration of Its Usefulness for Feedback About Image Interpretation Skills in Learners
- Author
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Arts-Assistenten Onderwijs Radiologie, MS Radiologie, Other research (not in main researchprogram), Beeldverwerking ISI, Brain, Cancer, Expertisecentrum Alg., Onderwijscentrum Onderwijs, Rutgers, D. R., van der Gijp, A., Vincken, K. L., Mol, C. P., van der Schaaf, M. F., Cate, Th J.ten, Arts-Assistenten Onderwijs Radiologie, MS Radiologie, Other research (not in main researchprogram), Beeldverwerking ISI, Brain, Cancer, Expertisecentrum Alg., Onderwijscentrum Onderwijs, Rutgers, D. R., van der Gijp, A., Vincken, K. L., Mol, C. P., van der Schaaf, M. F., and Cate, Th J.ten
- Published
- 2021
19. How visual search relates to visual diagnostic performance: a narrative systematic review of eye-tracking research in radiology
- Author
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van der Gijp, A, Ravesloot, C J, Jarodzka, H, van der Schaaf, M F, van der Schaaf, I C, van Schaik, Jan P J, Ten Cate, Th J, van der Gijp, A, Ravesloot, C J, Jarodzka, H, van der Schaaf, M F, van der Schaaf, I C, van Schaik, Jan P J, and Ten Cate, Th J
- Abstract
Eye tracking research has been conducted for decades to gain understanding of visual diagnosis such as in radiology. For educational purposes, it is important to identify visual search patterns that are related to high perceptual performance and to identify effective teaching strategies. This review of eye-tracking literature in the radiology domain aims to identify visual search patterns associated with high perceptual performance. Databases PubMed, EMBASE, ERIC, PsycINFO, Scopus and Web of Science were searched using 'visual perception' OR 'eye tracking' AND 'radiology' and synonyms. Two authors independently screened search results and included eye tracking studies concerning visual skills in radiology published between January 1, 1994 and July 31, 2015. Two authors independently assessed study quality with the Medical Education Research Study Quality Instrument, and extracted study data with respect to design, participant and task characteristics, and variables. A thematic analysis was conducted to extract and arrange study results, and a textual narrative synthesis was applied for data integration and interpretation. The search resulted in 22 relevant full-text articles. Thematic analysis resulted in six themes that informed the relation between visual search and level of expertise: (1) time on task, (2) eye movement characteristics of experts, (3) differences in visual attention, (4) visual search patterns, (5) search patterns in cross sectional stack imaging, and (6) teaching visual search strategies. Expert search was found to be characterized by a global-focal search pattern, which represents an initial global impression, followed by a detailed, focal search-to-find mode. Specific task-related search patterns, like drilling through CT scans and systematic search in chest X-rays, were found to be related to high expert levels. One study investigated teaching of visual search strategies, and did not find a significant effect on perceptual performance. Eye
- Published
- 2017
20. How visual search relates to visual diagnostic performance: a narrative systematic review of eye-tracking research in radiology
- Author
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Leerstoel van Gog, Education and Learning: Development in Interaction, van der Gijp, A, Ravesloot, C J, Jarodzka, H, van der Schaaf, M F, van der Schaaf, I C, van Schaik, Jan P J, Ten Cate, Th J, Leerstoel van Gog, Education and Learning: Development in Interaction, van der Gijp, A, Ravesloot, C J, Jarodzka, H, van der Schaaf, M F, van der Schaaf, I C, van Schaik, Jan P J, and Ten Cate, Th J
- Published
- 2017
21. How visual search relates to visual diagnostic performance: a narrative systematic review of eye-tracking research in radiology
- Author
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Arts-assistenten Radiologie, Onderzoek Beeld, MS Radiologie, Circulatory Health, Arts-Assistenten Onderwijs Radiologie, Other research (not in main researchprogram), Expertisecentrum Alg., van der Gijp, A, Ravesloot, C J, Jarodzka, H, van der Schaaf, M F, van der Schaaf, I C, van Schaik, J P J, ten Cate, Olle, Arts-assistenten Radiologie, Onderzoek Beeld, MS Radiologie, Circulatory Health, Arts-Assistenten Onderwijs Radiologie, Other research (not in main researchprogram), Expertisecentrum Alg., van der Gijp, A, Ravesloot, C J, Jarodzka, H, van der Schaaf, M F, van der Schaaf, I C, van Schaik, J P J, and ten Cate, Olle
- Published
- 2017
22. How visual search relates to visual diagnostic performance: a narrative systematic review of eye-tracking research in radiology
- Author
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van der Gijp, A., primary, Ravesloot, C. J., additional, Jarodzka, H., additional, van der Schaaf, M. F., additional, van der Schaaf, I. C., additional, van Schaik, J. P. J., additional, and ten Cate, Th. J., additional
- Published
- 2016
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23. The don’t know option in progress testing
- Author
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Onderzoek Beeld, Biostatistiek Onderwijs, JC onderzoeksprogramma Methodologie, Other research (not in main researchprogram), MS Radiologie, Arts-Assistenten Onderwijs Radiologie, Expertisecentrum Alg., Ravesloot, C. J., Van der Schaaf, M. F., Muijtjens, A. M M, Haaring, C., Kruitwagen, C. L J J, Beek, F. J A, Bakker, J., Van Schaik, J. P J, ten Cate, Th. J., Onderzoek Beeld, Biostatistiek Onderwijs, JC onderzoeksprogramma Methodologie, Other research (not in main researchprogram), MS Radiologie, Arts-Assistenten Onderwijs Radiologie, Expertisecentrum Alg., Ravesloot, C. J., Van der Schaaf, M. F., Muijtjens, A. M M, Haaring, C., Kruitwagen, C. L J J, Beek, F. J A, Bakker, J., Van Schaik, J. P J, and ten Cate, Th. J.
- Published
- 2015
24. How visual search relates to visual diagnostic performance: a narrative systematic review of eye-tracking research in radiology.
- Author
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Gijp, A., Ravesloot, C., Jarodzka, H., Schaaf, M., Schaaf, I., Schaik, J., ten Cate, Th., van der Gijp, A, Ravesloot, C J, van der Schaaf, M F, van der Schaaf, I C, van Schaik, J P J, and Ten Cate, Th J
- Subjects
RADIOLOGY ,EYE tracking ,MEDICAL care education ,IMAGE analysis ,EYE movement measurements ,ATTENTION ,CLINICAL competence ,EYE movements ,MEDICAL education ,MEDICAL specialties & specialists ,VISUAL perception ,SYSTEMATIC reviews - Abstract
Eye tracking research has been conducted for decades to gain understanding of visual diagnosis such as in radiology. For educational purposes, it is important to identify visual search patterns that are related to high perceptual performance and to identify effective teaching strategies. This review of eye-tracking literature in the radiology domain aims to identify visual search patterns associated with high perceptual performance. Databases PubMed, EMBASE, ERIC, PsycINFO, Scopus and Web of Science were searched using 'visual perception' OR 'eye tracking' AND 'radiology' and synonyms. Two authors independently screened search results and included eye tracking studies concerning visual skills in radiology published between January 1, 1994 and July 31, 2015. Two authors independently assessed study quality with the Medical Education Research Study Quality Instrument, and extracted study data with respect to design, participant and task characteristics, and variables. A thematic analysis was conducted to extract and arrange study results, and a textual narrative synthesis was applied for data integration and interpretation. The search resulted in 22 relevant full-text articles. Thematic analysis resulted in six themes that informed the relation between visual search and level of expertise: (1) time on task, (2) eye movement characteristics of experts, (3) differences in visual attention, (4) visual search patterns, (5) search patterns in cross sectional stack imaging, and (6) teaching visual search strategies. Expert search was found to be characterized by a global-focal search pattern, which represents an initial global impression, followed by a detailed, focal search-to-find mode. Specific task-related search patterns, like drilling through CT scans and systematic search in chest X-rays, were found to be related to high expert levels. One study investigated teaching of visual search strategies, and did not find a significant effect on perceptual performance. Eye tracking literature in radiology indicates several search patterns are related to high levels of expertise, but teaching novices to search as an expert may not be effective. Experimental research is needed to find out which search strategies can improve image perception in learners. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
25. Interpretation of radiological images: Towards a framework of knowledge and skills
- Author
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Leerstoel Brekelmans, Education and Learning: Development in Interaction, van der Gijp, A., van der Schaaf, M. F., van der Schaaf, I. C., Huige, J. C B M, Ravesloot, C. J., ten Cate, Th J., Leerstoel Brekelmans, Education and Learning: Development in Interaction, van der Gijp, A., van der Schaaf, M. F., van der Schaaf, I. C., Huige, J. C B M, Ravesloot, C. J., and ten Cate, Th J.
- Published
- 2014
26. Patients as Feedback Providers: Exploring Medical Students' Credibility Judgments.
- Author
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Eijkelboom MCL, de Kleijn RAM, van Diemen WJM, Maljaars CDN, van der Schaaf MF, and Frenkel J
- Subjects
- Humans, Feedback, Judgment, Qualitative Research, Communication, Students, Medical
- Abstract
Introduction: Patient feedback is becoming ever more important in medical education. Whether students engage with feedback is partly determined by how credible they think the feedback provider is. Despite its importance for feedback engagement, little is known about how medical students judge the credibility of patients. The purpose of this study was therefore to explore how medical students make credibility judgments regarding patients as feedback providers., Methods: This qualitative study builds upon McCroskey's conceptualization of credibility as a three-dimensional construct comprising: competence, trustworthiness, and goodwill. Since credibility judgments are shaped by the context, we studied students' credibility judgments in both a clinical and non-clinical context. Medical students were interviewed after receiving feedback from patients. Interviews were analyzed through template and causal network analysis., Results: Students based their credibility judgments of patients on multiple interacting arguments comprising all three dimensions of credibility. In estimating a patient's credibility, students reasoned about aspects of the patient's competence, trustworthiness, and goodwill. In both contexts students perceived elements of an educational alliance between themselves and patients, which could increase credibility. Yet, in the clinical context students reasoned that therapeutic goals of the relationship with patients might impede educational goals of the feedback interaction, which lowered credibility., Discussion: Students' credibility judgments of patients were a weighing of multiple sometimes conflicting factors, within the context of relationships and their associated goals. Future research should explore how goals and roles can be discussed between students and patients to set the stage for open feedback conversations., Competing Interests: The authors have no competing interests to declare., (Copyright: © 2023 The Author(s).)
- Published
- 2023
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27. Making knowledge clips with patients: What learning mechanisms are triggered in medical students?
- Author
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Eijkelboom MCLC, Kalee MM, de Kleijn RAMR, van Wijngaarden JJJ, de Jonge RRR, van der Schaaf MFM, and Frenkel JJ
- Subjects
- Curriculum, Humans, Learning, Surgical Instruments, Education, Medical, Undergraduate methods, Students, Medical
- Abstract
Objective: To prepare medical students for a rapidly changing healthcare landscape, where new means of communication emerge, innovative teaching methods are needed. We developed a project-based learning course in which medical students design audiovisual patient information in collaboration with patients and with students in Communication and Information Sciences (CIS). We studied what learning mechanisms are triggered in medical students by elements of a project-based-learning course., Methods: In this qualitative study, twelve sixth year medical students that participated in the course were individually interviewed. Data were analyzed according to the principles of qualitative template analysis., Results: We identified four learning mechanisms: Challenging assumptions about patients' information needs; Becoming aware of the origin of patients' information needs; Taking a patient's perspective; Analyzing language to adapt to patients' needs. These learning mechanisms were activated by making a knowledge clip, collaborating with patients, and collaborating with CIS students., Conclusion: Collaborating with patients helped students to recognize and understand patients' perspectives. Working on a tangible product in partnership with patients and CIS students, triggered students to apply their understanding in conveying information back to patients., Practice Implication: Based on our findings we encourage educators to involve patients as collaborators in authentic assignments for students so they can apply what they learned from taking patients' perspectives., Competing Interests: Declaration of interest The authors declare no conflicts of interest., (Copyright © 2022 The Authors. Published by Elsevier B.V. All rights reserved.)
- Published
- 2022
- Full Text
- View/download PDF
28. Heat Map Analysis in Radiological Image Interpretation: An Exploration of Its Usefulness for Feedback About Image Interpretation Skills in Learners.
- Author
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Rutgers DR, van der Gijp A, Vincken KL, Mol CP, van der Schaaf MF, and Cate TJT
- Published
- 2021
- Full Text
- View/download PDF
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