Building a low‐cost gross anatomy laboratory: A big step for a small university

This article illustrates details of the planning, building, and improvement phases of a cost‐efficient, full‐dissection gross anatomy laboratory on a campus of an historically design‐centric university. Special considerations were given throughout the project to the nature of hosting cadavers in a building shared amongst all undergraduate majors. The article addresses these needs along with discussion of relevant furnishings and infrastructure that went into the creation of a fully outfitted gross anatomy laboratory (ten cadavers) completed within a significantly constrained timeline and $210,000 budget. Anat Sci Educ. © 2010 American Association of Anatomists.     

Medical and public health instructors’ perceptions of online teaching: A qualitative study using the Technology Acceptance Model 2

Education and Information Technologies - Many universities in the U.S. shifted from in-person teaching to online teaching due to the COVID-19 pandemic. Instructors’ acceptance of online...     

A simple and inexpensive enteric-coated capsule for delivery of acid-labile macromolecules to the small intestine

Understanding the ecology of the gastrointestinal tract and the impact of the contents on the host mucosa is emerging as an important area for defining both wellness and susceptibility to disease. Targeted delivery of drugs to treat specific small intestinal disorders such as small bowel bacterial overgrowth and targeting molecules to interrogate or to deliver vaccines to the remote regions of the small intestine has proven difficult. There is an unmet need for methodologies to release probes/drugs to remote regions of the gastrointestinal tract in furthering our understanding of gut health and pathogenesis. In order to address this concern, we need to know how the regional delivery of a surrogate labeled test compound is handled and in turn, if delivered locally as a liquid or powder, the dynamics of its subsequent handling and metabolism. In the studies we report on in this paper, we chose ¹³C sodium acetate (¹³C-acetate), which is a stable isotope probe that once absorbed in the small intestine can be readily measured non-invasively by collection and analysis of ¹³CO₂ in the breath. This would provide information of gastric emptying rates and an indication of the site of release and absorptive capacity. In a series of in vitro and in vivo pig experiments, we assessed the enteric-protective properties of a commercially available polymer EUDRAGIT®L100-55 on gelatin capsules and also on DRcaps®. Test results demonstrated that DRcaps®coated with EUDRAGIT®L100-55 possessed enhanced enteric-protective properties, particularly in vivo. These studies add to the body of knowledge regarding gastric emptying in pigs and also begin the process of gathering specifications for the design of a simple and cost-effective enteric-coated capsule for delivery of acid-labile macromolecules to the small intestine.     

A simple and efficient device for demonstrating cross‐sectional anatomy of the head

Described in this article is a novel device that facilitates study of the cross‐sectional anatomy of the human head. In designing our device, we aimed to protect sections of the head from the destructive action of handling during anatomy laboratory while also ensuring excellent visualization of the anatomic structures. We used an electric saw to create 15‐mm sections of three cadaver heads in the three traditional anatomic planes and inserted each section into a thin, perforated display box made of transparent acrylic material. The thin display boxes with head sections are kept in anatomical order in a larger transparent acrylic storage box containing formaldehyde solution, which preserves the specimens but also permits direct observation of the structures and their anatomic relationships to each other. This box‐within‐box design allows students to easily view sections of a head in its anatomical position as well as to examine internal structures by manipulating individual display boxes without altering the integrity of the preparations. This methodology for demonstrating cross‐section anatomy allows efficient use of cadaveric material and technician time while also giving learners the best possible handling and visualization of complex anatomic structures. Our approach to teaching cross‐sectional anatomy of the head can be applied to any part of human body, and the value of our device design will only increase as more complicated understandings of cross‐sectional anatomy are required by advances and proliferation of imaging technology. Anat Sci Educ 2010. © 2010 American Association of Anatomists.     

Griffin,Patrick & Care,Esther ed (2015) Assessment and teaching of 21st century skills Springer (Berlin) isbn 978‐94‐017‐9395‐7 310 pp €99.99 (ebook €83.29) http://link.springer.com/book/10.1007/978‐94‐017‐9395‐7

While learning methods and approaches have changed dramatically in the 21^st century, assessment—especially standardised testing—has remained almost untouched. This volume presents a collection of papers on an innovative approach to collaborative testing. It describes the theoretical framework of an international project and reflects on a challenging perspective of what learning and teaching mean today and will mean tomorrow. If the book sounds likely to be close to your needs, I strongly suggest you buy a copy. Jesús García Laborda