Development of the Physiology Professional Skills Curriculum Mapping Tool (PS-MAP).

During the course of undergraduate studies, physiology (and related STEM) majors should acquire a both broad and in-depth foundation in physiological knowledge along with a distinct range of transferable (professional) skills (e.g., critical thinking, communication skills, data analysis). Previously, through a consultative and iterative process with physiology educators, the Professional Skills Committee of the Physiology Majors Interest Group (PMIG) defined and refined a consensus list of professional skills that physiology majors should acquire during their program of study. Here we describe the development and beta testing of a convenient tool to enable physiology and physiology-related program educators to map these professional skills across their curricula. The tool, referred to as PS-MAP, uses the Qualtrics platform and allows programs to collect and organize data about whether students are provided the opportunity to learn and develop the defined professional skills during their undergraduate experience. The authors have made the PS-MAP tool freely available to educators and provide practical tips for its implementation. Use of the PS-MAP tool and the data collected can help programs identify curricular strengths and gaps as well as facilitate curricular discussions among educators within the program.NEW & NOTEWORTHY In addition to foundational physiology knowledge, undergraduate physiology and related STEM majors should develop a range of transferable professional skills. However, evidence of this curricular goal has been lacking. Therefore, the Professional Skills Committee of the Physiology Majors Interest Group (PMIG) developed the freely available and convenient Physiology Professional Skills Curriculum Mapping Tool (PS-MAP) to assist educators in mapping these professional skills throughout their programs.

Laypersons' sensitivity for melanoma identification is higher with dermoscopy images than clinical photographs.

BACKGROUND: Most melanomas are first recognized by patients themselves or by their friends and family. OBJECTIVES: To assess the ability of laypersons to identify melanomas using dermoscopy images. METHODS: This is an image-based study using laptop computers in the community. Seventeen laypersons were given a one-page educational brochure on the AC Rule for melanoma (asymmetry, colour variation). These laypersons and three expert dermoscopists completed two image sets, each containing a series of 100 pigmented skin lesions. Set 1 contained five melanomas, while set 2 contained 20 melanomas. Participants viewed a clinical image followed by a dermoscopy image for each lesion. For each image a score of 0-10 was assigned for asymmetry and colour, and then an overall assessment was made for suspicion of melanoma. Mean estimates have been calculated for sensitivity and specificity. RESULTS: Laypersons achieved a clinical sensitivity of 91·2% and a significantly higher dermoscopy sensitivity of 94·0%, P = 0·013. This improvement was not associated with a significant change in overall specificity, which for the clinical image was 64·2% and with dermoscopy was 62·0%, P = 0·97. CONCLUSIONS: These results indicate that laypersons may be able to use dermoscopy to identify more melanomas than naked eye examination alone. Further study into the practice of dermoscopy by laypersons is warranted.