Performance of first-year health sciences students in a large, diverse, multidisciplinary, first-semester, physiology service module

Interactive audio human organ model combined with team-based learning improves the motivation and performance of nursing students in learning anatomy and physiology

Among the basic medical sciences, anatomy and physiology (anatomy & physiology) is a fundamental subject for students majoring in nursing. Due to its diversity and difficulty, nursing students experience stress when studying it. Previous graduates generally presented lower achievements in anatomy & physiology than in other nursing-related subjects in the National Council Licensure Examination-Registered Nurse, indicating that anatomy & physiology education requires improvement. Accordingly, we examined the impact of innovative teaching on students' motivation and performance when learning anatomy & physiology through a quasi-experimental pre-/post-test design. For innovative teaching, we used the novel interactive audio human organ model, followed by team-based learning. The participants were 200 lower-grade students in the nursing department of a junior college in Taiwan, divided into two groups receiving innovative teaching (experimental group) or traditional teaching (control group). Questionnaire surveys were administered, and the collected data were statistically analyzed. The innovative teaching in anatomy & physiology improved learning motivation, especially in terms of affect, executive volition, and learning performance. The essential components of learning motivation, such as value, expectation, affect, and executive volition, were positively correlated with the reaction levels of learning performance. Regarding the improvement in academic performance, the experimental group performed significantly better than the control group. The use of innovative teaching in class enhances students' learning motivation and learning performance when studying anatomy & physiology. Interactive teaching aids enhance the enjoyment of learning anatomy & physiology while facilitating in-depth exploration of the human organs and systems.

Behind teaching-learning strategies in physiology: perceptions of students and teachers of Brazilian medical courses

The teaching-learning process must constantly overcome the barriers imposed by rapid scientific and technological advances, as well as changes in the profiles of students and access to information. This study intended to analyze the perceptions of students and professors of medical courses of the teaching-learning strategies used in physiology at different Brazilian universities as well as the factors that influence or hinder the learning of this discipline. Questionnaires were analyzed from 174 students and 16 professors of physiology from medical courses of 20 higher education institutions (public and private) in a southern Brazilian state. The teaching strategies most used by physiology teachers coincided with the classroom activities that students consider to have the greatest contribution to their learning (expository classes/lectures, tests and questionnaires, problem-based learning/clinical case studies, and demonstrative/practical classes). It was also evidenced that teachers' didactic is considered as a very influencing factor for the students during their learning process, whereas the teachers pointed out daily pedagogical practice as the most relevant factor in the development of their skills within the classroom. In addition, some factors hindering the teaching-learning process of physiology were identified by the respondents, such as large amounts of information, little time for study outside the classroom, previous knowledge, and intrinsic difficulty of the discipline. Finally, students tended to study alone and generally used teachers' slides and their own notes as study materials. The continuous assessment of the perceptions, needs, and difficulties of students and teachers plays an essential role in improving the teaching-learning process.

Forcing a change: a learn-by-doing workshop on circadian rhythms to understand the complexities of human physiology

Physiology is an integrative science that requires an understanding of the organism as a whole to acquire a deep comprehension of its functions and avoid misconceptions that may impair further learning. Thus it is necessary to develop resources that promote the integrative vision that Physiology requires. Chronobiology is a challenging discipline and one of the least addressed concepts in Physiology curricula. The activity here presented proposes a workshop with a theoretical-practical perspective in the context of the Neuroscience Conferences held annually at our university. All conference presentations are neuroscience-related topics, in combination with practical activities, some of them analyzing variables of the students themselves. We chose to assess this informal teaching scenario to involve the students with a scientific perspective while learning and hoping to increase their appreciation for different topics related to neuroscience. Specifically for this activity on chronobiology, the evaluation was carried out via a survey study including quantitative and qualitative questions and semistructured personal interviews. In general, the results reveal a very positive opinion from students regarding aspects such as the teaching methodology, the organization before and during the activity or the added value of the experience for their future professional performance. Some of the students stated they were more aware of the importance of their circadian system and even changed some of their personal daily routines after the activity. Such positive feedback encourages us to continue working in this theoretical-practical format in the future, as it contributes to improving students' perception of their own learning.

Using lectures to identify student misconceptions: a study on the paradoxical effects of hyperkalemia on vascular smooth muscle

Medical students have difficulty understanding the mechanisms underlying hyperkalemia-mediated local control of blood flow. Such control mechanisms are crucial in the brain, kidney, and skeletal muscle vasculature. We aimed to identify medical students' misconceptions via assessment of students' in-class knowledge and, subsequently, improve future teaching of this concept. In-class polling was performed with the TurningPoint clicker response system (n = 860) to gauge students' understanding of three physiological concepts related to hyperkalemia: membrane potential (V_m), conductance, and smooth muscle response. V_m includes the concepts of equilibrium potential (V_eq) for specific ions, as well as driving force (DF = V_m - V_eq). Students understood the concept of DF (~70% answered correctly), suggesting their understanding of V_m. However, students misunderstood that hyperkalemia results in depolarization (~52% answered correctly) and leads to an increase in potassium conductance (~31% answered correctly). Clarification of the type of smooth muscle as vascular increased the percentage of correct responses (~51 to 73%). The data indicate that students lacked knowledge of specific potassium conductance in various muscle types, resulting in divergent responses, such as the canonical depolarization in skeletal muscle versus hyperpolarization in smooth muscle cells during hyperkalemia. Misunderstanding of this crucial concept of conductance is directly related to the students' performance. Furthermore, we connected the paradoxical effect of hyperkalemia to pathological acute and chronic hyperkalemia clinical scenarios.

Promoting student engagement and academic achievement in first-year anatomy and physiology courses

Students from three undergraduate programs at James Cook University, Queensland, Australia, studying combined first-year anatomy and physiology courses, showed different academic achievement in physiology. Physiotherapy students were more active and social when completing learning tasks and achieved significantly higher grades in physiology compared with students enrolled in Sport and Exercise Science and Occupational Therapy programs. To promote academic engagement and achievement by all three groups, discussion questions, case studies, and study guides were included. The aim of this study was to investigate the effectiveness of using these modified resources to promote active learning, enhance academic social interactions, and provide a supportive learning environment. The occupational therapy students showed increased academic achievement (from 57.9 to 66.5%) following implementation of the new resources, but there was no change in the already high-performing physiotherapy students (73.1%) and, more concerningly, the sport and exercise science students (from 54.6 to 56.7%). Fewer sport and exercise science students had prior learning in chemistry (30.4% of participants) and also spent little time outside class studying (8 h/wk), compared with the physiotherapy cohort (70.0% chemistry; 13 h/wk studying). Findings of this research demonstrate that creating a supportive and active learning environment are important factors in promoting the learning of physiology for some cohorts. Background knowledge, academic self-regulatory skills, and the experience of teaching staff are factors that must be considered when endeavoring to increase student academic achievement. Future studies should examine the effect of students' academic self-regulation and the use of remedial chemistry classes when learning physiology.

Student engagement in a Human Anatomy and Physiology course: a New Zealand perspective

The population diversity of New Zealand is due to the unique fusion of indigenous peoples of Polynesian origin (Māori), western European colonization (Pākehā), and more recent (20th century) immigration from the Pacific region (Pasifika). However, disparities in tertiary education indicate that Māori and Pasifika students are more likely to drop out during their first year of study and are less likely to complete their qualification than their Pākehā peers. Higher levels of course engagement may increase first-year grades, elevate academic performance, and encourage persistence between the first and second years of study. Therefore, a Student Course Engagement Questionnaire was used to quantify engagement in a compulsory first-year undergraduate Human Anatomy and Physiology course in a New Zealand university. A data mining technique was used to assign students into a low-engagement/low-achievement cluster, and a high-engagement/high-achievement cluster. The skills, emotional, and participation-interaction components of engagement were lower in Pasifika students: these students' academic grade was lower than those of both Māori and Pākehā students. The strongest predictors of cluster membership were skills engagement and emotional engagement, suggesting that these components outweighed other aspects of course engagement. Māori and Pasifika students were overrepresented in the low-engagement/low-achievement cluster, and underrepresented in the high-engagement/high-achievement cluster. We suggest that embedding study skills within course delivery, and constantly emphasizing their importance, would likely increase student course engagement. Also, we report that both Māori and Pasifika students remain more disengaged than their Pākehā peers.