A comparison between elemental and compound training of cues in retrospective revaluation

Associative learning theories assume that cue interaction and, specifically, retrospective revaluation occur only when the target cue is previously trained in compound with the to-be-revalued cue. However, there are recent demonstrations of retrospective revaluation in the absence of compound training (e.g., Matute &; Pineño, 1998a, 1998b). Nevertheless, it seems reasonable to assume that cue interaction should be stronger when the cues are trained together than when they are trained apart. In two experiments with humans, we directly compared compound and elemental training of cues. The results showed that retrospective revaluation in the elemental condition can be as strong as and, sometimes, stronger than that in the compound condition. This suggests that within-compound associations are not necessary for retrospective revaluation to occur and that these effects can possibly be best understood in the framework of general interference theory.     

Contemplating library instruction: Integrating contemplative practices in a mid-sized academic library

In recent years there has been growing interest in the integration of contemplative practices into higher education, but little has been published regarding contemplative practices or contemplative pedagogies in academic libraries. Nor have explicit links been made to critical librarianship (critlib), particularly regarding the stress associated with the profession and the “resilience narrative” of “doing more with less”. In this paper, we review the literature and describe our experiences introducing a variety of contemplative elements into our library instruction program, most recently in the virtual environment. Building on the three levels of “intervention” modeled by Barbezat and Bush (2014) to include librarians, and incorporating critlib theory, we describe the contemplative practices we have used with a view to alleviating librarian, student, and faculty stress and burnout, especially during the COVID-19 pandemic. Anecdotal reports suggest a broad interest in such practices and their potential effectiveness in reducing distraction and stress. However, future study is needed to systematically evaluate the outcomes of CP during library instruction.     

Dynamic three-dimensional virtual environment to improve learning of anatomical structures

Increasing number of medical students and limited availability of cadavers have led to a reduction in anatomy teaching through human cadaveric dissection. These changes triggered the emergence of innovative teaching and learning strategies in order to maximize students learning of anatomy. An alternative approach to traditional dissection was presented in an effort to improve content delivery and student satisfaction. The objective of this study is to acquire three-dimensional (3D) anatomical data using structured-light surface scanning to create a dynamic four-dimensional (4D) dissection tool of four regions: neck, male inguinal and femoral areas, female perineum, and brachial plexus. At each dissection step, identified anatomical structures were scanned using a 3D surface scanner (Artec Spider™). Resulting 3D color meshes were overlaid to create a 4D (3D+time) environment. An educational interface was created for neck dissection. Its implementation in the visualization platform allowed 4D virtual dissection by navigating from surface to deep layers and vice versa. A group of 28 second-year medical students and 17 first-year surgery residents completed a satisfaction survey. A majority of medical students (96.4%) and 100% of surgery residents said that they would recommend this tool to their colleagues. According to surgery residents, the main elements of this virtual tool were the realistic high-quality of 3D acquisitions and possibility to focus on each anatomical structure. As for medical students, major elements were the interactivity and entertainment aspect, precision, and accuracy of anatomical structures. This approach proves that innovative solutions to anatomy education can be found to help to maintain critical content and student satisfaction in anatomy curriculum.     

Mapping the Trajectory of Socioeconomic Disparity in Working Memory: Parental and Neighborhood Factors

Working memory (WM) is positively correlated with socioeconomic status (SES). It is not clear, however, if SES predicts the rate of WM development over time or whether SES effects are specific to family rather than neighborhood SES. A community sample of children (n = 316) enrolled between ages 10 and 13 completed four annual assessments of WM. Lower parental education, but not neighborhood disadvantage, was associated with worse WM performance. Neither measure of SES was associated with the rate of developmental change. Consequently, the SES disparity in WM is not a developmental lag that narrows or an accumulating effect that becomes more pronounced. Rather, the relation between family SES and WM originates earlier in childhood and is stable through adolescence.     

Law Library Director—Scholar: Writing for Tenure

ABSTRACT

Publish or perish? What are the pressures on modern law library directors to publish? Must they? Should they? These issues are discussed along with the competing interests of running a successful academic law library and the pressures of tenure and scholarly expectations.     

Regulation

Marion Davidson and Martha Blues Making it Legal: A Law Primer for. the Craftmaker,Visual Artist and Writer,(New York: McGraw-Hill 1979-$8.95 paper)

An Introduction to the Study of Public Policy by Charles O. Jones (this one is 1917. and a 2nd ed. 258 pp, –price not given. paper)

Policy Analysis for Public Decisions by Duncan MacRae Jr. and James A. Wilde (325 pp..—$9.95, paper)

Essentials of Public Administration: A. Text with Readings by Larry B. Hill and F. Ted Hebert n 432 pp. —price not given, paper)     

Developing cognitive‐social‐emotional competencies to enhance academic learning

This preliminary study examined intervention effects of a universal prevention program offered by classroom teachers to public elementary school students. The Unique Minds School Program (M.B. Stern, 1999) is a teacher‐led program designed to promote cognitive‐social‐emotional (CSE) skills, including student self‐efficacy, problem solving, social‐emotional competence, and a positive classroom climate, with the dual goal of preventing youth behavioral problems and promoting academic learning. During 2 consecutive school years, 119 students and their teachers were assessed in the fall and spring of Grade 4 and again in the spring of Grade 5. As compared to students in the comparison school, students in the intervention showed gains in student self‐efficacy, problem solving, social‐emotional competencies, and math grades. Incremental gains within CSE domains were found after 1 and 2 years of intervention. © 2005 Wiley Periodicals, Inc. Psychol Schs 42: 405–417, 2005.     

Deaf college students' mathematical skills relative to morphological knowledge, reading level, and language proficiency

This study of deaf college students examined specific relationships between their mathematics performance and their assessed skills in reading, language, and English morphology. Simple regression analyses showed that deaf college students' language proficiency scores, reading grade level, and morphological knowledge regarding word segmentation and meaning were all significantly correlated with both the ACT Mathematics Subtest and National Technical Institute for the Deaf (NTID) Mathematics Placement Test scores. Multiple regression analyses identified the best combination from among these potential independent predictors of students' performance on both the ACT and NTID mathematics tests. Additionally, the participating deaf students' grades in their college mathematics courses were significantly and positively associated with their reading grade level and their knowledge of morphological components of words.     

Striving for empathy: affinities,alliances and peer sexuality educators

Peer sexuality educators' accounts of their work reveal two approaches to empathy with their students: affinity and alliance. ‘Affinity-based empathy’ rests on the idea that the more commonalities sexuality educators and students share (or perceive they share), the more they will be able to empathise with one another, while ‘alliance-based empathy’ is an analytical process of considering the social contexts that shape others' lives. We assess the potential for each source of empathy to equip peer sexuality educators to counter hierarchical models of teaching and learning, effect social change and promote the interests of youth. Because shared identity categories prove difficult to manage and sustain, we find affinity alone does not offer peer sexuality educators lasting opportunities to work with young people. In contrast, developing alliance-based empathy prepares peer educators – indeed, all sexuality educators – to identify inequalities or barriers that others face and seek ways to foster social change. We conclude with recommendations for future research.