Transferring Davey`s Theorem on Annihilators in Bounded Distributive Lattices to Modular Congruence Lattices and Rings

Congruence lattices of semiprime algebras from semi--degenerate congruence--modular varieties fulfill the equivalences from B. A. Davey`s well--known characterization theorem for $m$--Stone bounded distributive lattices, moreover, changing the cardinalities in those equivalent conditions does not change their validity. I prove this by transferring Davey`s Theorem from bounded distributive lattices to such congruence lattices through a certain lattice morphism and using the fact that the codomain of that morphism is a frame. Furthermore, these equivalent conditions are preserved by finite direct products of such algebras, and similar equivalences are fulfilled by the elements of semiprime commutative unitary rings and, dualized, by the elements of complete residuated lattices.Comment: 18 page

The aimed or feared professional future of medical students at the Univesity of Witten/Herdecke

The current challenges of educational policy seem to be associated to changes of the health care system, to counteract concerns regarding the lack of physicians, supply shortage and migration of specialists. Therefore, expectations, wishes and concerns relevant to the anticipated everyday life as a physician of medical students at the Witten/Herdecke University (UWH) were acquired with an online questionnaire. Useful for a direct comparison the results of the online survey ‘Medical Study and Future’ throughout Germany have been used. Findings from this survey are common characteristics regarding the choice of the profession and planning of an establishment as a general practitioner and clear differences in reflecting on future issues in the occupational field

The Questionnaire "SFDP26-German": a reliable tool for evaluation of clinical teaching?

Aims: Evaluation of the effectiveness of clinical teaching is an important contribution for the quality control of medical teaching. This should be evaluated using a reliable instrument in order to be able to both gauge the status quo and the effects of instruction. In the Stanford Faculty Development Program (SFDP), seven categories have proven to be appropriate

Needs must when the devil drives – Migration of an entire university to digital teaching

This study describes how the pandemic and its need for digitization catalyzed broadly implemented further education at the University of Witten/Herdecke. The empirical data consist of 117 courses for the training of 320 university members. In addition, 424 students were surveyed on the perception of digital teaching. It became evident that even though technical knowledge was transferred successfully, the didactic implementation left room for improvement. The results of this study stress that a wide range of training opportunities support the use of technology enhanced learning as well as collaboration between faculty experts, IT professionals and educational developers

Students benefit from developing their own emergency medicine OSCE stations: a comparative study using the matched-pair method

Background: Students can improve the learning process by developing their own multiple choice questions. If a similar effect occurred when creating OSCE (objective structured clinical examination) stations by themselves it could be beneficial to involve them in the development of OSCE stations. This study investigates the effect of students developing emergency medicine OSCE stations on their test performance. Method: In the 2011/12 winter semester, an emergency medicine OSCE was held for the first time at the Faculty of Medicine at the University of Leipzig. When preparing for the OSCE, 13 students (the intervention group) developed and tested emergency medicine examination stations as a learning experience. Their subsequent OSCE performance was compared to that of 13 other students (the control group), who were parallelized in terms of age, gender, semester and level of previous knowledge using the matched-pair method. In addition, both groups were compared to 20 students who tested the OSCE prior to regular emergency medicine training (test OSCE group). Results: There were no differences between the three groups regarding age (24.3 +/- 2.6; 24.2 +/- 3.4 and 24 +/- 2.3 years) or previous knowledge (29.3 +/- 3.4; 29.3 +/- 3.2 and 28.9 +/- 4.7 points in the multiple choice {[} MC] exam in emergency medicine). Merely the gender distribution differed (8 female and 5 male students in the intervention and control group vs. 3 males and 17 females in the test OSCE group). In the exam OSCE, participants in the intervention group scored 233.4 +/- 6.3 points (mean +/- SD) compared to 223.8 +/- 9.2 points (p < 0.01) in the control group. Cohen's effect size was d = 1.24. The students of the test OSCE group scored 223.2 +/- 13.4 points. Conclusions: Students who actively develop OSCE stations when preparing for an emergency medicine OSCE achieve better exam results

Designing Categories for a Mixed-Method Research on Competence Development and Professional Identity through Collegial Advice in Nursing Education in Germany

Background: The aim of nursing education in Germany is the development of different competences, including professional identity. To promote this, the use of collegial consultation in the form of collegial advice is recommended. How collegial advice affects the development of competences and professional identity, and which didactic and organizational framework conditions are favorable for this have not yet been conclusively clarified. Objectives: The aim of the study is to determine how collegial consultation affects the development of competence and professional identity of student nurses. Enabling and hindering factors for the success of collegial advice will be identified. Design/ Participants: A mixed-methods study with 25 student nurses who completed training in collegial advice and then regularly engaged in collegial advice for one year. Methods: A content analysis from four focus group interviews using a category system developed for this purpose. Results: This article reports the development of the category system necessary for the content analysis with examples. The resulting categories are presented. Conclusions: The category system has high objectivity, reliability, and validity. It contains links to competence and identity research in the care sector. A suitable instrument has been developed for further evaluation of the focus group interviews

Medical Students’ Perceptions towards Digitization and Artificial Intelligence: A Mixed-Methods Study

Digital technologies in health care, including artificial intelligence (AI) and robotics, constantly increase. The aim of this study was to explore attitudes of 2020 medical students’ generation towards various aspects of eHealth technologies with the focus on AI using an exploratory sequential mixed-method analysis. Data from semi-structured interviews with 28 students from five medical faculties were used to construct an online survey send to about 80,000 medical students in Germany. Most students expressed positive attitudes towards digital applications in medicine. Students with a problem-based curriculum (PBC) in contrast to those with a science-based curriculum (SBC) and male undergraduate students think that AI solutions result in better diagnosis than those from physicians (p p < 0.002). Around 38% of the students felt ill-prepared and could not answer AI-related questions because digitization in medicine and AI are not a formal part of the medical curriculum. AI rating regarding the usefulness in diagnostics differed significantly between groups. Higher emphasis in medical curriculum of digital solutions in patient care is postulated