scholarly journals Peer instruction versus conventional group work-based teaching in a laboratory exercise on respiratory physiology: a randomized study

2021 ◽  
Vol 45 (4) ◽  
pp. 694-701
Author(s):  
Milan Mohammad ◽  
Søren Lundgaard Viuff ◽  
Marie Warrer Munch ◽  
Ronan M. G. Berg
Keyword(s):  
Teaching Strategies ◽  
Group Work ◽  
Test Scores ◽  
Collaborative Teaching ◽  
Respiratory Physiology ◽  
Conventional Group ◽  
Peer Instruction ◽  
Laboratory Exercise ◽  
N 93 ◽  
The Impact

Collaborative teaching strategies such as peer instruction and conventional group work have previously been shown to enhance meaningful learning, but they have not previously been compared. In this present study, we compared the impact of solving quizzes with peer instruction and conventional group work on immediate learning in a laboratory exercise. A total of 186 second-year medical students were randomized to solve two quizzes by either a peer instruction strategy ( n = 93) or conventional group work ( n = 93) during a mandatory laboratory exercise on respiratory physiology, after which all students completed an individual test. There was no difference in total test scores between groups, but students randomized to peer instruction obtained the highest test scores in solving simple integrated questions. Conversely, students randomized to conventional group work provided the best evaluations of the overall assessment of the laboratory exercise. In conclusion, different collaborative teaching strategies implemented during a laboratory exercise appear to affect immediate learning and student satisfaction differently.

Teaching baroreflex physiology to medical students: a comparison of quiz-based and conventional teaching strategies in a laboratory exercise

2012 ◽  
Vol 36 (2) ◽  
pp. 147-153 ◽  
Author(s):  
Ronan M. G. Berg ◽  
Ronni R. Plovsing ◽  
Morten Damgaard
Keyword(s):  
Medical Students ◽  
Student Satisfaction ◽  
Teaching Strategies ◽  
Intervention Group ◽  
Laboratory Exercise ◽  
Group Iii ◽  
Group I ◽  
Conventional Teaching ◽  
Group Ii ◽  
The Impact

Quiz-based and collaborative teaching strategies have previously been found to be efficient for the improving meaningful learning of physiology during lectures. These approaches have, however, not been investigated during laboratory exercises. In the present study, we compared the impact of solving quizzes individually and in groups with conventional teaching on the immediate learning during a laboratory exercise. We implemented two quizzes in a mandatory 4-h laboratory exercise on baroreflex physiology. A total of 155 second-year medical students were randomized to solve quizzes individually ( intervention group I, n = 57), in groups of three to four students ( intervention group II, n = 56), or not to perform any quizzes (control; intervention group III, n = 42). After the laboratory exercise, all students completed an individual test, which encompassed two recall questions, two intermediate questions, and two integrated questions. The integrated questions were of moderate and advanced difficulty, respectively. Finally, students completed an evaluation form. Intervention group I reached the highest total test scores and proved best at answering the integrated question of advanced difficulty. Moreover, there was an overall difference between groups for student evaluations of the quality of the teaching, which was highest for intervention group II. In conclusion, solving quizzes individually during a laboratory exercise may enhance learning, whereas solving quizzes in groups is associated with higher student satisfaction.

Replicating Anatomical Teaching Specimens using 3D Modelling Embedded within a Multimodal E-Learning Course: A Pre/Post Study Exploring the Impact on Medical Education during COVID-19 (Preprint)

2021 ◽  
Author(s):  
Chelsea Stunden ◽  
Sima Zakani ◽  
Avery Martin ◽  
Shreya Moodley ◽  
John Jacob
Keyword(s):  
Medical Students ◽  
Learning Outcomes ◽  
Test Scores ◽  
Student Attitudes ◽  
Congenital Heart ◽  
Secondary Outcome ◽  
First Year ◽  
Undergraduate Medical Students ◽  
E Learning ◽  
The Impact

BACKGROUND The coronavirus disease 2019 (COVID-19) pandemic has had significant effects on anatomy education. During the pandemic, students have had no access to cadavers, which has been the principal way of learning anatomy. We created and tested a customized congenital heart disease e-learning course for medical students that contained interactive 3D models of anonymized pediatric congenital heart defects. OBJECTIVE To assess if a multimodal e-learning course contributed to learning outcomes in a cohort of first year undergraduate medical students study congenital heart diseases. Secondarily, we assess student attitudes and experiences associated with multimodal e-learning. METHODS The pre/post study design involved 290 first year undergraduate medical students. Recruitment was conducted through the course instructors. Data were collected before using the course and after using the course. The primary outcome was knowledge acquisition (test scores). The secondary outcome included attitudes and experiences, as well as time to complete the modules, and browser metadata. RESULTS A total of 141 students were included in the final analysis (N=141). Students’ knowledge significantly improved by an average of 44.6% when using the course (SD 1.73, Z = -10.287, p < 0.001). 88.26% of students were highly motivated to learn with the course and 93.5% of students reported positive experiences with the course. There was a strong correlation between attitudes and experiences, which was statistically significant (rs = 0.687, p<0.001, N = 122). There were no relationships found between change test scores and attitudes or experiences (p>0.05). Students most frequently completed the e-learning course with Chrome (77.3%), and on Apple MacOS (61.0%) or Windows 10 (36.9%). Most students had devices with high-definition screens (83.0%). Most students (58.9%) completed the course in under 3 hours. CONCLUSIONS Multi-modal e-learning could be a viable solution to improving learning outcomes and experiences for undergraduate medical students, who do not have access to cadavers. Future research should focus on validating long-term learning outcomes. CLINICALTRIAL n/a

Access, Sorting, and Achievement: The Short-Run Effects of Free Primary Education in Kenya

2012 ◽  
Vol 4 (4) ◽  
pp. 226-253 ◽  
Author(s):  
Adrienne M Lucas ◽  
Isaac M Mbiti
Keyword(s):  
Primary School ◽  
Primary Education ◽  
Education Program ◽  
Private School ◽  
Test Scores ◽  
School Entry ◽  
Exit Examination ◽  
Free Primary Education ◽  
Short Run ◽  
The Impact

We examine the impact of the Kenyan Free Primary Education program on student participation, sorting, and achievement on the primary school exit examination. Exploiting variation in pre-program dropout rates between districts, we find that the program increased the number of students who completed primary school, spurred private school entry, and increased access for students from disadvantaged backgrounds. We argue that the program was welfare enhancing as it promoted educational access without substantially reducing the test scores of students who would have been in school in the absence of the program. (JEL H52, I21, I28, O15)

scholarly journals The impact of professional activity on the health status of healthcare managers

2015 ◽  
Vol 125 (4) ◽  
pp. 185-189
Author(s):  
Anna Romanova ◽  
Svetlana Novitskaya ◽  
Evgeny Tishchenko ◽  
Yurij Meshcharakov
Keyword(s):  
Health Status ◽  
Work Experience ◽  
Professional Activity ◽  
Coping With Stress ◽  
Managerial Work ◽  
Number Of Factors ◽  
Professional Stress ◽  
The Republic ◽  
N 93 ◽  
The Impact

Abstract Introduction. Currently, the work of managers is characterized by a number of factors having an unfavorable impact on human health. Stress as the main risk factor related to the professional activity is considered to be the major cause of possible poor health among the managers. Depression may result from a stress overload of managers. Aim. The authors wanted to determine the vulnerability to depression related to professional stress among healthcare managers and to assess gender and managerial work experience-specific differences. Materials and methods. A total of 235 healthcare managers working in the Republic of Belarus with various length of managerial work experience (women n=142, men n=93; mean age 45.7±1.21 years) underwent a psychological testing aimed at determining their vulnerability to depression. The results of the study were analyzed using the STATISTICA 7.0 software. Results. The vulnerability to depression in men differed from that in women (p=0.002). The predisposition to depression had significant differences between the groups with various experience of managerial work (p=0.03). The vulnerability to depression among healthcare managers increased with the length of managerial work. The highest level of vulnerability to depression was in healthcare managers with >20 years of experience (p=0.02) both in men (p=0.003) and in women (p=0.04). Conclusion. Thus, acquiring professional competences as a factor contributing to stress resistance, skills of coping with stress and alleviating its impact on the health status is very important through the whole professional activity. Healthcare managers with the length of work experience of 1-5 years are especially in need of the appropriate knowledge and skills.

scholarly journals Effectiveness of Teachers’ Guides in the Global South: Scripting, Learning Outcomes, and Classroom Utilization

2018 ◽  
Author(s):  
Benjamin Piper ◽  
Yasmin Sitabkhan ◽  
Jessica Mejia ◽  
Kellie Betts
Keyword(s):  
Qualitative Methods ◽  
Instructional Practices ◽  
Learning Outcomes ◽  
Group Work ◽  
Substantial Variation ◽  
Improved Learning ◽  
Written Word ◽  
Instructional Routines ◽  
The Impact ◽  
Quantitative And Qualitative Methods

This report presents the results of RTI International Education’s study on teachers' guides across 13 countries and 19 projects. Using quantitative and qualitative methods, we examine how teachers’ guides across the projects differ and find substantial variation in the design and structure of the documents. We develop a scripting index so that the scripting levels of the guides can be compared across projects. The impact results of the programs that use teachers’ guides show significant impacts on learning outcomes, associated with approximately an additional half year of learning, showing that structured teachers’ guides contribute to improved learning outcomes. During observations, we find that teachers make a variety of changes in their classroom instruction from how the guides are written, showing that the utilization of structured teachers’ guides do not create robotic teachers unable to use their own professional skills to teach children. Unfortunately, many changes that teachers make reduce the amount of group work and interactivity that was described in the guides, suggesting that programs should encourage teachers to more heavily utilize the instructional routines designed in the guide. The report includes a set of research-based guidelines that material developers can use to develop teachers’ guides that will support effective instructional practices and help improve learning outcomes. The key takeaway from the report is that structured teachers' guides improve learning outcomes, but that overly scripted teachers' guides are somewhat less effective than simplified teachers' guides that give specific guidance to the teacher but are not written word for word for each lesson in the guide.

Pleural Disease in the Intensive Care Unit

2000 ◽  
Vol 15 (2) ◽  
pp. 63-89
Author(s):  
Michael A. Jantz ◽  
Steven A. Sahn
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Pleural Effusion ◽  
Critically Ill ◽  
Bronchopleural Fistula ◽  
Tension Pneumothorax ◽  
Respiratory Physiology ◽  
Critically Ill Patient ◽  
Pleural Disease ◽  
The Impact

Pleural disease itself is an unusual cause for admission to the intensive care unit (ICU). Pleural complications of diseases and procedures in the ICU are common, however, and the impact on respiratory physiology is additive to that of the underlying cardiopulmonary disease. Pleural effusion and pneumothorax may be overlooked in the critically ill patient due to alterations in radiologic appearance in the supine patient. The development of a pneumothorax in a patient in the ICU represents a potentially life-threatening situation. This article reviews the etiologies, pathophysiology, and management of pleural effusion, pneumothorax, tension pneumothorax, and bronchopleural fistula in the critically ill patient. In addition, we review the potential complications of thoracentesis and chest tube thoracostomy, including re-expansion pulmonary edema.

Aboriginal knowledge, the history classroom and the Australian university

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nell Musgrove ◽  
Naomi Wolfe
Keyword(s):  
University Students ◽  
Collaborative Teaching ◽  
Subject Area ◽  
Knowledge Structures ◽  
Content Type ◽  
Knowledge Spaces ◽  
University History ◽  
History Of ◽  
Aboriginal History ◽  
The Impact

PurposeThis article considers the impact of competing knowledge structures in teaching Australian Indigenous history to undergraduate university students and the possibilities of collaborative teaching in this space.Design/methodology/approachThe authors, one Aboriginal and one non-Aboriginal, draw on a history of collaborative teaching that stretches over more than a decade, bringing together conceptual reflective work and empirical data from a 5-year project working with Australian university students in an introductory-level Aboriginal history subject.FindingsIt argues that teaching this subject area in ways which are culturally safe for Aboriginal and Torres Strait Islander staff and students, and which resist knowledge structures associated with colonial ways of conveying history, is not only about content but also about building learning spaces that encourage students to decolonise their relationships with Australian history.Originality/valueThis article considers collaborative approaches to knowledge transmission in the university history classroom as an act of decolonising knowledge spaces rather than as a model of reconciliation.

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