Assigning volunteer tasks: The relation between task preferences and functional motives of youth volunteers

In this paper we aim to explore the relationship between volunteer motives and task preferences in order to provide volunteer managers with better insight in how tasks can be assigned to keep youth volunteers satisfied. Earlier seminal contributions have either taken a pure functional approach – where various types of motives are supposed to be at the base of any type of volunteer work – or a differentiated approach, where particular motives relate to specific task preferences. However, empirical results reported in the literature do not justify the preference of one approach above the other. To investigate whether one of the approaches is superior, or whether a combination of both is more appropriate, we perform a canonical correlation analysis for a set of functional motives and a set of task preferences (N = 2158). Five distinct relationships (canonical variate pairs) of motives and preferences are found. Results show that a ‘functional basis’ exists where all motives relate to a basic set of tasks. Additionally, a more differentiated approach towards volunteer motives and task preferences has to be taken, as we find four other relationships where specific motives are satisfied by assigning particular sets of tasks.     

Tools of the Serials Trade

Abstract

Trina Nolen reviews Rethinking Information Literacy; Elizabeth Parang, Fundamentals of Managing Reference Collections; Ann Roll reviews Building and Managing E-Book Collections; and Sarah Tusa reviews HR: A Human Resources Handbook for Academic Library Staff.     

A generalized model of logistic regression for clustered data

This paper proposes a generalized logistic regression model that can account for the correlation among responses on subunits. The subunits may arise as data on multiple observations within an individual. This method generalizes earlier work by Rosner (1984 a,b) and others. Methodological generalizations include: (1) the use of the more general Polya-Eggenberger distribution instead of the beta-binomial distribution to model the correlation structure, so that cases with negative, positive, or zero intraclass correlation can be handled; (2) a stepwise approach; (3) linear and non-linear regression; and, (4) the inclusion of the case of a truncated distribution. The model can accommodate missing data and covariates on the unit and subunit level. The derivative-free simplex algorithm is used to estimate the parameters.

The model is applied to data describing the progression of obstruction in coronary disease where multiple arterial segments are studied for each patient. The correlation in response that may exist for these multiple segments is accounted for in the analyses while attempting to examine associations with individual-specific (e.g., history of diabetes) and segment-specific (e.g., initial percent stenosis) covariates. Analyses were performed on a data set describing 382 patients with unoperated coronary artery disease and two coronary angiograms separated by at least one month and on a data set describing 284 patients undergoing percutaneous transluminal coronary angioplasty and studied by coronary angiograms.     

Prompts,Not Questions: Four Techniques for Crafting Better Interview Protocols

Qualitative Sociology - We offer effective ways to write interview protocol “prompts” that are generative of the most critical types of information researchers wish to learn from...     

End-of-life care and social work education: what do students need to know?

Social workers are major service providers to people who are facing end-of-life issues including the terminally ill and their families. Yet, exemplary models for social work education and intervention methods are limited in rural states. A statewide survey conducted in Kentucky found only two social work courses dedicated to end-of-life care currently being offered by accredited undergraduate and graduate institutions. Another statewide survey found that many hospice social workers are relatively inexperienced and have a need and desire for more education on death, dying and loss. Also, unique cultural, economic and geographic areas, such as Appalachia are enigmas when it comes to the provision of end-of-life care. This partnership provides a varied perspective on delivery of end-of-life care services with an emphasis on social work interventions and education.     

Development of a purchasing portfolio model: an empirical study in a Brazilian hospital

This study was motivated by the complexity of managing hospital purchases. This area of activity is characterised as having a great diversity of items to be purchased, classes and suppliers, which impacts the business, costs and health risks for patients in many ways. Our paper presents the development of an approach to managing a purchasing portfolio for a large Brazilian hospital, using Kraljic’s model, the Fuzzy-TOPSIS method and decision rules as methodological resources. We discuss the results and summarise a set of managerial implications for our case study, thereby demonstrating the effectiveness of our proposal. This study also contributes to expanding the application domain of Kraljic’s model, in which the Fuzzy-TOPSIS method has proved a flexible tool, and supports solving sorting problems.     

Development and Spanish translation of the Weinberg Center Risk and Abuse Prevention Screen (WC-RAPS)

Barriers for enhanced detection, identification, and reporting of elder abuse include the paucity of appropriate, valid, easily administered screening tools. This article describes the qualitative methods used in the development of the Weinberg Center Risk and Abuse Prevention Screen (WC-RAPS), and of its Spanish version. Focus groups and cognitive interviews were instrumental in identifying problematic items, underscoring potential response errors, and informing about putative causes for divergent interpretations of item-intent. Seven of the 11 original items were modified, a double-barreled item was segregated into two, one item deleted, and three additional items included to create the final 13 WC-RAPS items. The multi-step approach implemented for the Spanish conversion evidenced deviation from the original intended meaning for one item. The readability for English and Spanish versions was also assessed. Screening for elder abuse, if implemented systematically can be instrumental in identifying unrecognized abuse and preventing reoccurrence.