Assessment of non-time-intensive changes to a management course to address course evaluation scores.

BACKGROUND: Student-completed course evaluations are often included in university faculty promotion and tenure packets but may not be the best metrics for student learning. This juxtaposition creates a challenge - the metric faculty first want to improve is student learning rather than student perception, but course changes improving student learning do not always result in higher course evaluation scores. Additionally, making course changes can be time consuming for faculty. The objective of this project was to assess the changes made to a course, the time spent making those changes, and the impact of the changes on course evaluation scores and student performance. EDUCATIONAL ACTIVITY: A single course focused on management with a business plan as the primary course project was revised in Fall 2023; the goal of revisions was to address poor course evaluation scores and negative student perceptions of the course in as little faculty time as possible while maintaining quality of student work. Primary changes centered around the business plan project and a shift in course communication. Evaluation of the changes occurred through mid-semester survey and discussion and end-of-semester survey for the 2023 cohort, and comparing course evaluations and student work products between the 2022 and 2023 cohorts. CRITICAL ANALYSIS OF THE EDUCATIONAL ACTIVITY: Course evaluation scores were improved and student feedback was more positive for the revised Fall 2023 course. The implemented changes did not negatively affect student performance as quality of the business plan project was maintained across both semesters. Instructor transparency and responsiveness through the mid-semester survey and discussion may have positively influenced course evaluations scores. Overall, the course changes did not take a significant amount of faculty time, but the desired outcome of improving course evaluation scores was recognized.

Promoting harm reduction in rural South Dakota using an interdisciplinary consortium.

BACKGROUND: Deaths from drug-related overdoses are increasing. Rural areas continue to have fewer accessible resources than urban areas. The START-SD (Stigma, Treatment, Avoidance, and Recover in Time - South Dakota) project is funded by the Health Resources and Services Administration and aims to address needs surrounding substance use disorder (SUD) in South Dakota. Pharmacists can play a key role in these efforts. OBJECTIVE: Describe harm reduction and prevention activities implemented through START-SD to reduce the impact of SUD in South Dakota. PRACTICE DESCRIPTION: The interdisciplinary team at South Dakota State University, including pharmacists and student pharmacist researchers, partnered with collaborating organizations to provide improved access to prevention, treatment, and recovery services for those impacted by SUD. PRACTICE INNOVATION: Given the rural and conservative nature of the state, the START-SD team used an innovative framework to implement harm reduction and prevention programs that other states could adopt. EVALUATION METHODS: Because the START-SD project uses evidence-based programs, evaluation focuses on the number of programs implemented and the number of people subsequently served. Data are collected and reported biannually by the team. RESULTS: The core team established and expanded an interdisciplinary consortium and advisory board. A variety of harm reduction and prevention strategies were implemented: establishing and developing partnerships with key organizations, working to increase access to harm reduction programs, facilitating educational activities and trainings, and working to reduce stigma related to SUD and harm reduction. DISCUSSION: Reducing the impact of SUD requires a broad, multifaceted approach, as well as overcoming many environmental barriers. Pharmacists and pharmacy staff are uniquely positioned to positively affect harm reduction for patients. CONCLUSION: More work to decrease the impact of SUD is needed, particularly in rural areas. Pharmacists can play a key role in projects to increase the reach and impact of prevention, treatment, and recovery efforts.

Alterations in the Immune Cell Composition in Premalignant Breast Tissue that Precede Breast Cancer Development.

Purpose: Little is known about the role of the immune system in the earliest stages of breast carcinogenesis. We studied quantitative differences in immune cell types between breast tissues from normal donors and those from women with benign breast disease (BBD).Experimental Design: A breast tissue matched case-control study was created from donors to the Susan G. Komen for the Cure Tissue Bank (KTB) and from women diagnosed with BBD at Mayo Clinic (Rochester, MN) who either subsequently developed cancer (BBD cases) or remained cancer-free (BBD controls). Serial tissue sections underwent immunostaining and digital quantification of cell number per mm2 for CD4+ T cells, CD8+ T cells, CD20+ B cells, and CD68+ macrophages and quantification of positive pixel measure for CD11c (dendritic cells).Results: In 94 age-matched triplets, BBD lobules showed greater densities of CD8+ T cells, CD11c+ dendritic cells, CD20+ B cells, and CD68+ macrophages compared with KTB normals. Relative to BBD controls, BBD cases had lower CD20+ cell density (P = 0.04). Nearly 42% of BBD cases had no CD20+ B cells in evaluated lobules compared with 28% of BBD controls (P = 0.02). The absence of CD20+ cells versus the presence in all lobules showed an adjusted OR of 5.7 (95% confidence interval, 1.4-23.1) for subsequent breast cancer risk.Conclusions: Elevated infiltration of both innate and adaptive immune effectors in BBD tissues suggests an immunogenic microenvironment. The reduced B-cell infiltration in women with later breast cancer suggests a role for B cells in preventing disease progression and as a possible biomarker for breast cancer risk. Clin Cancer Res; 23(14); 3945-52. ©2017 AACR.

Isolation and characterization of a newly identified impurity in methamphetamine synthesized via reductive amination of 1-phenyl-2-propanone (P2P) made from phenylacetic acid/lead (II) acetate.

A trace processing impurity found in certain methamphetamine exhibits was isolated and identified as trans-N-methyl-4-methyl-5-phenyl-4-penten-2-amine hydrochloride (1). It was determined that this impurity was produced via reductive amination of trans-4-methyl-5-phenyl-4-penten-2-one (4), which was one of a cluster of related ketones generated during the synthesis of 1-phenyl-2-propanone (P2P) from phenylacetic acid and lead (II) acetate. This two-step sequence resulted in methamphetamine containing elevated levels of 1. In contrast, methamphetamine produced from P2P made by other methods produced insignificant (ultra-trace or undetectable) amounts of 1. These results confirm that 1 is a synthetic marker compound for the phenylacetic acid and lead (II) acetate method. Analytical data for 1 and 4, and a postulated mechanism for the production of 4, are presented. Copyright © 2015 John Wiley & Sons, Ltd.