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1.
Curr Pharm Teach Learn ; 16(9): 102095, 2024 May 16.
Article in English | MEDLINE | ID: mdl-38755059

ABSTRACT

INTRODUCTION: Medicinal chemistry instruction in PharmD programs at Canadian universities is considered an important foundational science. However, with few guidelines for the required content most programs have observed a decrease in hours of medicinal chemistry instruction. A Medicinal Chemistry Special Interest Group (SIG) was formed to address these issues nationally and initiated a pan-Canadian environmental scan to better understand the depth and breadth of medicinal chemistry instruction. METHODS: The SIG carried out an environmental scan to identify medicinal chemistry content, delivery and assessments in PharmD programs in Canada. RESULTS: Core medicinal chemistry concepts across the PharmD programs are in general agreement with those listed by the Accreditation Council for Pharmacy Education. Medicinal chemistry was typically taught as didactic lectures either as a standalone course or within a pharmacology course, although one program integrated some medicinal chemistry within therapeutics focused problem-based learning. There was no consistent time in program where medicinal chemistry occurred. CONCLUSIONS: The SIG found that similar medicinal chemistry content is taught across all Canadian PharmD programs, but incorporation of medicinal chemistry in therapeutics courses was minimal. Core concepts within six high-level overarching themes that guide our collective instruction were identified. The core concepts require developing high-level cognitive processes such as knowledge application and synthesis that practicing pharmacists are expected to possess for entry to practice. We the authors posit that in addition to providing a unique tool for pharmacists to employ in therapeutic decision-making, medicinal chemistry also provides early practice of important problem-solving and critical thinking skills.

2.
Adv Physiol Educ ; 48(2): 311-319, 2024 Jun 01.
Article in English | MEDLINE | ID: mdl-38452330

ABSTRACT

Diabetes mellitus and obesity are major public health issues that significantly impact the health care system. The next generation of health care providers will need a deep understanding of the pathophysiology of these diseases if we are to prevent, treat, and eventually cure these diseases and ease the burden on patients and the health care system. Physiology core concepts are a set of core principles, or "big ideas," identified by physiology educators that are thought to promote long-term retention, create a deeper understanding, and help with formation of critical thinking skills. Here we describe our scaffolded teaching approach in an upper year undergraduate pathophysiology course to educate students about these two diseases and discuss how learning about the basis of these highly integrative diseases from the biochemical to whole body level is a meaningful tool in the physiology educator toolbox to reinforce physiology core concepts. This teaching strategy is designed to engage students in the scientific process and hone their problem-solving skills such that they are hopefully equipped to treat and eventually cure these diseases as they move forward in their careers.NEW & NOTEWORTHY Students often struggle with integration of physiological systems. Type 2 diabetes mellitus and obesity are two related diseases that are useful to explore the interdependence of physiological systems and multiple physiology core concepts. Deep learning about these diseases has the potential to dramatically improve the health care system of the future.


Subject(s)
Diabetes Mellitus, Type 2 , Physiology , Humans , Diabetes Mellitus, Type 2/diagnosis , Diabetes Mellitus, Type 2/therapy , Students , Thinking , Health Personnel/education , Obesity , Physiology/education , Teaching
3.
J Med Radiat Sci ; 71(2): 222-232, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38345273

ABSTRACT

INTRODUCTION: The aim of this study was to clarify the perspective of radiography science as an academic discipline. A discipline can be studied by discovering the collective use of concepts, especially core concepts. We have previously identified the core concepts as clinical practices in radiography, radiographers' profession, safe and high-quality radiation use, and technology in radiography. The relationships between these concepts have not been studied previously. In order to clarify the perspective of radiography science we have investigated further the core concepts, their interrelationships and interdependencies. METHODS: Altogether, 53 dissertations meeting the inclusion criteria were selected for a qualitative document analysis. The data were first analysed deductively using an extraction matrix comprising four core concepts developed from previous studies, then relational statements were synthesised, and the statements were analysed semantically. RESULTS: Analysis revealed the bilateral interrelationships between the concepts and their dependencies. All the concepts were used within healthcare. The rationale for radiography science research was the clinical practice of radiography and the improvement of services in a complex environment as a part of patients' pathways. Safe and high-quality radiation use was investigated as a means to deliver optimal services. Technology was studied as being functional or a means to deliver services. The perspective of the discipline was seen as the combination of humanistic interaction with advanced technology, where safety and quality were a necessity. CONCLUSIONS: Defining core concepts and their interrelations clarifies the perspective of the discipline and gives radiography researchers a way to argue their viewpoint.


Subject(s)
Radiography , Radiography/standards , Academic Dissertations as Topic , Humans , Document Analysis
4.
Rev. Fund. Educ. Méd. (Ed. impr.) ; 27(1): 21-27, Feb. 2024. tab, graf
Article in Spanish | IBECS | ID: ibc-231175

ABSTRACT

Introducción: Los conceptos fundamentales de la fisiología representan un avance significativo en la pedagogía de esta disciplina, y proporcionan una base sólida para la enseñanza y el aprendizaje. Estos conceptos enfatizan los principios metodológicos y disciplinarios necesarios para que los estudiantes comprendan la fisiología de manera efectiva. Además, guían tanto a estudiantes como a profesores, e influyen en el diseño de programas académicos de pregrado y posgrado. Materiales y métodos: Diseño curricular basado en las necesidades formativas de docentes de la carrera de médico cirujano de México. El análisis de necesidades formativas se desarrolló según el perfil de egreso de médicos mexicanos. Resultados: Como resultado primario, se obtuvo el programa académico de posgrado llamado ‘Diplomado en enseñanza de fisiología’, con un enfoque constructivista y que utiliza los conceptos fundamentales de la fisiología como su piedra angular. Este programa ha estado en funcionamiento durante cuatro años y ha capacitado a 35 profesores de más de 10 universidades en México. Está estructurado en cinco etapas de formación, que abarcan desde la ciencia del aprendizaje hasta la planificación de sesiones teóricas y prácticas, y en cada etapa se explora y se reflexiona sobre los conceptos fundamentales de la fisiología. Conclusiones: Los académicos valoran positivamente la inclusión de los conceptos fundamentales de la fisiología como ejes de enseñanza y aprendizaje trasversales.(AU)


Introduction: The core concepts of physiology represent a significant advancement in the pedagogy of this discipline, providing a solid foundation for teaching and learning. These concepts emphasize the methodological and disciplinary principles necessary for students to effectively understand physiology. Moreover, they guide both students and teachers, influencing the design of undergraduate and postgraduate academic programs.Materials and methods: Curricular design based on the training needs of professors in the medical career in Mexico; the analysis of training needs was developed according to the profile of graduating Mexican doctors. Results: The primary outcome was the academic program for the postgraduate program called ‘Certificate in Physiology Teaching’, with a constructivist approach that uses the core concepts of physiology as its cornerstone. This program has been in operation for four years and has trained 35 professors from more than ten universities in Mexico. It is structured in five training stages that range from the science of learning to the planning of theoretical and practical sessions, and in each stage, the core concepts of physiology are explored and reflected upon. Conclusions: Academics positively value the inclusion of the core concepts of physiology as cross-cutting teaching andlearning axes.(AU)


Subject(s)
Humans , Male , Female , Education, Medical , Curriculum , Physiology/education
7.
Adv Physiol Educ ; 48(1): 21-32, 2024 Mar 01.
Article in English | MEDLINE | ID: mdl-37916275

ABSTRACT

Learning outcomes are an essential element in curriculum development because they describe what students should be able to do by the end of a course or program and they provide a roadmap for designing assessments. This article describes the development of competency-based learning outcomes for a one-semester undergraduate introductory human physiology course. Key elements in the development process included decisions about terminology, eponyms, use of the word "normal," and similar considerations for inclusivity. The outcomes are keyed to related physiology core concepts and to process skills that can be taught along with the content. The learning outcomes have been published under a Creative Commons license by the Human Anatomy and Physiology Society (HAPS) and are available free of charge on the HAPS website.NEW & NOTEWORTHY This article describes the development of competency-based learning outcomes for introductory undergraduate human physiology courses that were published and made available free of charge by the Human Anatomy and Physiology Society (HAPS). These learning outcomes can be edited and are keyed to physiology core concepts and to process skills that can be taught along with the content.


Subject(s)
Curriculum , Physiology , Humans , Eponyms , Learning , Physiology/education
8.
Br J Clin Pharmacol ; 2023 Dec 13.
Article in English | MEDLINE | ID: mdl-38093035

ABSTRACT

Over recent years, studies have shown that science and health profession graduates demonstrate gaps in their fundamental pharmacology knowledge and ability to apply pharmacology concepts in practice. This article reviews the current challenges faced by pharmacology educators, including the exponential growth in discipline knowledge and competition for curricular time. We then argue that pharmacology education should focus on essential concepts that enable students to develop beyond 'know' towards 'know how to'. A concept-based approach will help educators prioritize and benchmark their pharmacology curriculum, facilitate integration of pharmacology with other disciplines in the curriculum, create alignment between universities and improve application of pharmacology knowledge to professional contexts such as safe prescribing practices. To achieve this, core concepts first need to be identified and unpacked, and methods for teaching and assessment using concept inventories developed. The International Society for Basic and Clinical Pharmacology Education Section (IUPHAR-Ed) Core Concepts of Pharmacology (CCP) initiative involves over 300 educators from the global pharmacology community. CCP has identified and defined the core concepts of pharmacology, together with key underpinning sub-concepts. To realize these benefits, pharmacology educators must develop methods to teach and assess core concepts. Work to develop concept inventories is ongoing, including identifying student misconceptions of the core concepts and creating a bank of multiple-choice questions to assess student understanding. Future work aims to develop and validate materials and methods to help educators embed core concepts within curricula. Potential strategies that educators can use to overcome factors that inhibit adoption of core concepts are presented.

9.
Cureus ; 15(8): e43314, 2023 Aug.
Article in English | MEDLINE | ID: mdl-37700949

ABSTRACT

Background and objective ChatGPT is a large language model (LLM) generative artificial intelligence (AI) chatbot trained through deep learning to produce human-like language skills and analysis of simple problems across a wide variety of subject areas. However, in terms of facilitating the transfer of learning in medical education, a concern has arisen that while AI is adept at applying surface-level understanding, it does not have the necessary in-depth knowledge to act at an expert level, particularly in addressing the core concepts. In this study, we explored the efficacy of ChatGPT in solving various reasoning questions based on the five core concepts applied to different modules in the subject of physiology. Materials and methods In this study, a total of 82 reasoning-type questions from six modules applicable to the five core concepts were created by the subject experts. The questions were used to chat with the conversational AI tool and the responses generated at first instance were considered for scoring and analysis. To compare the scores among various modules and five core concepts separately, the Kruskal-Wallis test along with post hoc analysis were used. Results The overall mean score for the modules (60 questions) was 3.72 ±0.26 while the average score obtained for the core concepts (60 questions) was 3.68 ±0.30. Furthermore, statistically significant differences (p=0.05 for modules and p=0.024 for core concepts) were observed among various modules as well as core concepts. Conclusion The significant differences observed in the scores among various modules and core concepts highlight the varying execution of the same software tool, thereby necessitating the need for further evaluation of AI-enabled learning applications to enhance the transfer of learning among undergraduates.

10.
Adv Physiol Educ ; 47(4): 796-800, 2023 Dec 01.
Article in English | MEDLINE | ID: mdl-37615042

ABSTRACT

The maintenance of a more or less constant internal environment by homeostatic (negative feedback) mechanisms is well understood, and "homeostasis" is regarded as an important core concept for students to understand. However, there are critically important control mechanisms that operate at the local level and are more or less independent of homeostasis. Here we define a core concept of "local control," present examples of it in many different organ systems, and propose a conceptual framework for it. Local control, like all of the other core concepts, can provide students with a learning tool that can facilitate understanding physiology.NEW & NOTEWORTHY Local control of many physiological phenomena occurs to meet the needs of certain systems and to enable these systems to meet the episodic challenges that occur. The mechanisms by which local control is exerted include locally released chemical messengers, physical stimuli acting on the structures, and local neural networks. Examples of important local controls are present throughout the body.


Subject(s)
Learning , Physiology , Humans , Students , Physiology/education
11.
Adv Physiol Educ ; 47(4): 673-683, 2023 Dec 01.
Article in English | MEDLINE | ID: mdl-37534388

ABSTRACT

A well-developed mental model is crucial for effectively studying physiology core concepts. However, mental models can be difficult for students to represent and for instructors to evaluate and correct. Systems modeling as a visualization cognitive tool may facilitate mental model development. On the other hand, evidence of mental model development may also be represented verbally, in writing, and therefore, be evaluated. In this study, analysis of writing prompt completions illustrated progress in physician assistant student mental model formation of physiology core concepts, such as homeostasis and cell-cell communication, over time. Two cohorts of physician assistant students were invited to voluntarily submit completions of writing prompts five times over 16 months. Sessions included submissions pre- and post-small group systems modeling participation. Word frequency and word association cluster dendrogram analyses were conducted on submissions using the tm text mining package in R to provide insight into progressive changes in core concepts of word use and associations. Students demonstrated expanded core concepts systems thinking over time. This was apparent through the increased use of systems process terms, such as homeostasis, in submissions immediately following systems modeling activities. Students also increasingly included terms and associations emphasizing cell-cell communication and systems integration. The inclusion of these concepts within student mental models was demonstrably enhanced by participation in systems modeling activities.NEW & NOTEWORTHY This study applies text mining, an artificial intelligence form of natural language processing, to evaluate a series of physiology student-written prompt completions. Text mining of student writing in physiology has not yet been reported in the literature. Through the application of this technique, longitudinal trends in student development of mental models of core concepts were identified and visualized through word frequency distributions and cluster dendrograms.


Subject(s)
Physician Assistants , Physiological Phenomena , Physiology , Humans , Artificial Intelligence , Students , Writing , Physician Assistants/education , Physiology/education
12.
Adv Physiol Educ ; 47(3): 562-572, 2023 Sep 01.
Article in English | MEDLINE | ID: mdl-37318996

ABSTRACT

Despite the call from biology educators for students to learn the biological sciences as a unified whole, the teaching of introductory organismal biology is still largely arranged into separate sections that tend to focus exclusively on the biology of individual taxonomic categories (i.e., animals and plants). Conversely, this paper presents a strategy for combining the teaching and learning of introductory animal and plant biology using the core concepts of biology and physiology as tools for integrative learning. The paper outlines the positioning of organismal biology within a two-semester introductory biology course, the topical organization of an integrated organismal biology module around shared physiological functions, the use of core concepts to facilitate the combined learning of the biology of animals and plants, and some instructional practices that can support core concepts as learning tools for organismal biology. Examples of how core concepts serve to integrate the organismal biology of animals and plants are described and explained. The goal of this approach is to show introductory students that the mastery of core concepts can help them integrate their understanding of organismal biology. More broadly, students acquire skills in using core concepts as learning tools in biology that should enable them to better assimilate more advanced concepts and to achieve a more unified study of the biological sciences as they progress through the curriculum.NEW & NOTEWORTHY This paper is 1) a personal view on why the teaching of introductory animal and plant biology ought to be more integrated and how an integrated module for introductory organismal biology can be designed, and 2) a practical guide to instructors on how core concepts can be used as learning tools to promote the integrated learning of introductory organismal biology.


Subject(s)
Biology , Learning , Animals , Humans , Biology/education , Students , Curriculum , Educational Measurement
13.
Adv Physiol Educ ; 47(3): 575-581, 2023 Sep 01.
Article in English | MEDLINE | ID: mdl-37318997

ABSTRACT

A task force of physiology educators from 25 Australian universities generated an Australia-wide consensus on seven core concepts for physiology curricula. One adopted core concept was "cell membrane," defined as "Cell membranes determine what substances enter or leave the cell and its organelles. They are essential for cell signaling, transport, and other cellular functions." This concept was unpacked by a team of 3 Australian physiology educators into 4 themes and 33 subthemes arranged in a hierarchical structure up to 5 levels deep. The four themes related to defining the cell membrane, cell membrane structure, transport across cell membranes, and cell membrane potentials. Subsequently, 22 physiology educators with a broad range of teaching experience reviewed and assessed the 37 themes and subthemes for importance for students to understand and the level of difficulty for students on a 5-point Likert scale. The majority (28) of items evaluated were rated as either Essential or Important. Theme 2: cell membrane structure was rated as less important than the other three themes. Theme 4: membrane potential was rated most difficult, while theme 1: defining cell membranes was rated as the easiest. The importance of cell membranes as a key aspect of biomedical education received strong support from Australian educators. The unpacking of the themes and subthemes within the cell membrane core concept provides guidance in the development of curricula and should facilitate better identification of the more challenging aspects within this core concept and help inform the time and resources required to support student learning.NEW & NOTEWORTHY The "cell membrane" core concept was unpacked by a team of Australian physiology educators into a conceptual framework to provide guidance for students and educators. Key themes in the cell membrane core concept were cell membrane definition and structure, transport across cell membranes, and membrane potentials. Australian educators reviewing the framework identified cell membrane as an essential yet relatively simple core concept, suggesting that this is well-placed in foundational physiology courses across a diverse range of degrees.


Subject(s)
Curriculum , Physiology , Humans , Australia , Cell Membrane , Students , Universities , Physiology/education
14.
Adv Physiol Educ ; 47(3): 508-513, 2023 Sep 01.
Article in English | MEDLINE | ID: mdl-37262108

ABSTRACT

Students in an animal physiology course are required to have completed prerequisite cell biology and genetics courses that include discussion of basic properties and functions of the cell membrane. However, while many students remember basic information about membrane structure, they often have difficulty relating that structure to membrane functions, such as vesicular transport, active transport, osmosis, and current flow across the membrane. To better understand what students recall about the cell membrane, students were given an open-ended prompt to draw what they know about the structure and function of the animal cell membrane. This activity was repeated 1-2 weeks after finishing discussion of the cell membrane in class, with an emphasis on the concepts of membrane transport and a related core concept, flow along gradients. Student responses were analyzed using the conceptual framework for the "cell membrane" core concept published by Michael and Modell (Michael J, Modell H. Adv Physiol Educ 43: 373-377, 2019). Before covering this content in class, the majority of submissions included a representation of the cell membrane as a phospholipid bilayer, and a high percentage also included membrane proteins or the fluid mosaic model. Similar percentages of students included these concepts in the postcoverage drawing. However, other components of the conceptual framework were included less frequently or not at all before covering the content in class but improved dramatically afterward. This activity provides information about what students recall from prior coursework and which concepts need to be revisited, and it can provide a complementary assessment of student understanding of the core concept of the cell membrane.NEW & NOTEWORTHY Student-constructed drawings can give insight into student understanding, and misunderstandings, of core concepts about the cell membrane.


Subject(s)
Physiology , Students , Humans , Mental Recall , Biological Transport , Physiology/education , Curriculum
15.
Adv Physiol Educ ; 47(3): 638-651, 2023 Sep 01.
Article in English | MEDLINE | ID: mdl-37348021

ABSTRACT

This article showcases the redesign of an introductory undergraduate vertebrate physiology unit at Murdoch University (BMS107) to promote student mastery of six Core Concepts of Physiology (Michael J, Cliff W, McFarland J, Modell H, Wright A, SpringerLink. The Core Concepts of Physiology: a New Paradigm for Teaching Physiology, 2017). Concepts were selected for their suitability in an introductory physiology unit and their ability to scaffold advanced physiology learning. Innovative curricular and pedagogical approaches were employed to 1) create a Core Concepts structure, 2) sell the Core Concepts approach to students, 3) foreground Core Concepts in learning materials, 4) actively engage students with Core Concepts, 5) revise, and 6) assess Core Concepts understanding. Median student marks and overall satisfaction with the unit were unaffected by the introduction of a Core Concepts approach. Notably, though, there was a 14% increase in student agreement with the statement "I received feedback that helped me to learn." The challenge of the Core Concepts approach was articulated by students, but these novice learners also recognized Core Concepts as a mechanism to focus their understanding of physiology and promote critical thinking. For teaching staff, a Core Concepts approach was a reinvigorating opportunity to apply their expertise to the teaching of introductory physiology. We propose that a strong Core Concepts emphasis, while challenging, is highly rewarding for staff and provides students with a "disciplinary passport" that better prepares them to progress in diverse courses and professions.NEW & NOTEWORTHY This article presents a "how-to" guide for redesigning an introductory physiology unit to emphasize the Core Concepts of Physiology. Detailed descriptions are provided of innovative, scalable, adjustments to content delivery, assessment, learning objectives, and activities. Staff reflections and student experience suggest a strong Core Concepts emphasis, while challenging, can promote critical thinking and develop an understanding of underlying chemical, physical and biological principles.


Subject(s)
Curriculum , Physiology , Humans , Students , Learning , Thinking , Physiology/education
16.
Adv Physiol Educ ; 47(3): 443-452, 2023 Sep 01.
Article in English | MEDLINE | ID: mdl-37199740

ABSTRACT

An Australia-wide consensus was reached on seven core concepts of physiology, one of which was cell-cell communication. Three physiology educators from a "core concepts" Delphi task force "unpacked" this core concept into seven different themes and 60 subthemes. Cell-cell communication, previously unpacked and validated, was modified for an Australian audience to include emerging knowledge and adapted to increase student accessibility. The unpacked hierarchical framework for this core concept was rated by 24 physiology educators from separate Australian universities, using a five-point scale for level of importance for student understanding (ranging from 1 = Essential to 5 = Not Important) and level of difficulty (ranging from 1 = Very Difficult to 5 = Not Difficult). Data were analyzed with the Kruskal-Wallis test with Dunn's multiple comparison test. The seven themes were rated within a narrow range of importance (1.13-2.4), with ratings of Essential or Important, and statistically significant differences between the themes (P < 0.0001, n = 7). The variance for the difficulty rating was higher than for importance, ranging from 2.15 (Difficult) to 3.45 (between Moderately Difficult and Slightly Difficult). Qualitatively, it was suggested that some subthemes were similar and that these could be grouped. However, all themes and subthemes were ranked as Important, validating this framework. Once finalized and adopted across Australian universities, the unpacked core concept for cell-cell communication will enable the generation of tools and resources for physiology educators and improvements in consistency across curricula.NEW & NOTEWORTHY Seven core concepts, including cell-cell communication, were identified by an Australian Delphi task force of physiology educators. The previously "unpacked" concept was adapted for Australian educators and students to develop a framework with seven themes and 60 subthemes. The framework was successfully validated by the original Delphi panel of educators and will provide a valuable resource for teaching and learning in Australian universities.


Subject(s)
Cell Communication , Curriculum , Physiology , Humans , Australia , Learning , Physiology/education
17.
Adv Physiol Educ ; 47(3): 411-418, 2023 Sep 01.
Article in English | MEDLINE | ID: mdl-37141433

ABSTRACT

Core concepts in physiology, designed by physiology educators to promote improved learning and teaching, have existed for over a decade. This study aimed to investigate the extent to which a set of 15 core concepts of physiology (developed by Michael and McFarland, U.S.-based educators) are reflected in the learning outcomes (LOs) of units (subjects) comprising physiology curricula in Australian universities. From publicly accessible online information, we identified 17 Australian universities that offered a physiology major for undergraduate degree students and downloaded 788 LOs from the 166 units that comprised the majors. Each LO was blindly mapped against the 15 core concepts by 8 physiology educators from 3 Australian universities. Additionally, text-matching software was employed to match keywords and phrases (identified as descriptors of the 15 core concepts) against the LOs. The frequency of individual words and two-word phrases for each core concept was calculated and ranked. There was variability in rating LOs for the same university among academic mappers; nevertheless, many of the 15 core concepts did not appear to be adequately covered in the LOs. Two core concepts most matched manually were in the top three most mapped by the software. These were, from most common, structure/function and interdependence. Our findings suggest a lack of alignment of LOs with the core concepts across Australian physiology curricula. This highlights the need for Australia-wide agreement on a set of core concepts in physiology as the first step in collaboratively improving assessment and learning and teaching practice in physiology.NEW & NOTEWORTHY This is the first time an existing set of core concepts for physiology, developed by Michael and McFarland (U.S.-based educators), have been mapped against unit (subject) learning outcomes across physiology curricula in Australian universities to gauge uptake and the need for agreement on a set of core concepts in the Australian higher education context.


Subject(s)
Curriculum , Physiology , Humans , Australia , Physiology/education , Students , Universities
18.
Adv Physiol Educ ; 47(3): 514-520, 2023 09 01.
Article in English | MEDLINE | ID: mdl-37227230

ABSTRACT

Australia-wide consensus was reached on seven core concepts of physiology. The "movement of substances" core concept with the descriptor "the movement of substances (ions or molecules) is a fundamental process that occurs at all levels of organization in the organism" was unpacked by a team of three Australian physiology educators from the Delphi Task Force into hierarchical levels. There were 10 themes and 23 subthemes arranged in a hierarchy, some 3 levels deep. Using a 5-point Likert scale, the unpacked core concept was then rated for level of importance for students to understand (ranging from 1 = Essential to 5 = Not Important) and level of difficulty for students (ranging from 1 = Very Difficult to 5 = Not Difficult) by the 23 physiology educators from different Australian universities, all with a broad range of teaching and curriculum experience. Survey data were analyzed using a one-way ANOVA to compare between and within concept themes. The main themes all were rated on average as important. There was a wide range of difficulty ratings and more variation for this concept compared with the other core concepts. This may in part be due to the physical forces such as gravity, electrochemistry, resistance, and thermodynamics that underpin this concept, which in themselves are inherently complex. Separation of concepts into subthemes can help prioritize learning activities and time spent on difficult concepts. Embedding of core concepts across curricula will allow commonality and consistency between programs of study and inform learning outcomes, assessment, and teaching and learning activities.NEW & NOTEWORTHY This article unpacks the core concept of the "movement of substances" within the body, with the aim to produce a resource that will help guide the teaching of physiology at tertiary education institutes in Australia. The concept introduces fundamental knowledge of the factors that drive substance movement and then applies them in physiological contexts.


Subject(s)
Learning , Physiology , Humans , Australia , Curriculum , Students , Educational Status , Physiology/education
19.
Adv Physiol Educ ; 47(3): 427-435, 2023 Sep 01.
Article in English | MEDLINE | ID: mdl-37078527

ABSTRACT

Australia-wide consensus was reached on seven core concepts of physiology, which included homeostasis, a fundamental concept for students to understand as they develop their basic knowledge of physiological regulatory mechanisms. The term homeostasis is most commonly used to describe how the internal environment of mammalian systems maintains relative constancy. The descriptor "the internal environment of the organism is actively regulated by the responses of cells, tissues, and organs through feedback systems" was unpacked by a team of three Australian Physiology educators into 5 themes and 18 subthemes arranged in a hierarchy. Using a five-point Likert scale, the unpacked concept was rated by 24 physiology educators from 24 Australian Universities for level of importance and level of difficulty for students. Survey data were analyzed using a one-way ANOVA to compare between and within concept themes and subthemes. There were no differences in main themes for level of importance, with all ratings between essential or important. Theme 1: the organism has regulatory mechanisms to maintain a relatively stable internal environment, a process known as homeostasis was almost unanimously rated as essential. Difficulty ratings for unpacked concept themes averaged between slightly difficult and moderately difficult. The Australian team concurred with published literature that there are inconsistencies in the way the critical components of homeostatic systems are represented and interpreted. We aimed to simplify the components of the concept so that undergraduates would be able to easily identify the language used and build on their knowledge.NEW & NOTEWORTHY The homeostasis core concept of physiology was defined and unpacked by an Australian team with the goal of constructing a resource that will improve learning and teaching of this core physiology concept in an Australian Higher Education context.


Subject(s)
Learning , Physiology , Animals , Australia , Homeostasis/physiology , Mammals , Physiology/education , Universities
20.
Adv Physiol Educ ; 47(3): 419-426, 2023 Sep 01.
Article in English | MEDLINE | ID: mdl-36759148

ABSTRACT

A set of core concepts ("big ideas") integral to the discipline of physiology are important for students to understand and demonstrate their capacity to apply. We found poor alignment of learning outcomes in programs with physiology majors (or equivalent) from 17 Australian universities and the 15 core concepts developed by a team in the United States. The objective of this project was to reach Australia-wide consensus on a set of core concepts for physiology, which can be embedded in curricula across Australian universities. A four-phase Delphi method was employed, starting with the assembling of a Task Force of physiology educators with extensive teaching and curriculum development expertise from 25 Australian universities. After two online meetings and a survey, the Task Force reached agreement on seven core concepts of physiology and their descriptors, which were then sent out to the physiology educator community across Australia for agreement. The seven core concepts and their associated descriptions were endorsed through this process (n = 138). In addition, embedding the core concepts across the curriculum was supported by both Task Force members (85.7%) and educators (82.1%). The seven adopted core concepts of human physiology were Cell Membrane, Cell-Cell Communication, Movement of Substances, Structure and Function, Homeostasis, Integration, and Physiological Adaptation. The core concepts were subsequently unpacked into themes and subthemes. If adopted, these core concepts will result in consistency across curricula in undergraduate physiology programs and allow for future benchmarking.NEW & NOTEWORTHY This is the first time Australia-wide agreement has been reached on the core concepts of physiology with the Delphi method. Embedding of the core concepts will result in consistency in physiology curricula, improvements to teaching and learning, and benchmarking across Australian universities.


Subject(s)
Curriculum , Physiology , Humans , Australia , Consensus , Delphi Technique , Universities , Physiology/education
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