Determining Usage When Vendors Do Not Provide Data

ABSTRACT

When library resource vendors do not provide usage data in consistent, manipulable formats, librarians must find other means to enable themselves to make data-driven collection development decisions. At Eastern Kentucky University (EKU) Libraries, two different approaches have been implemented: OpenURL link resolver analysis and EZproxy log analysis using grep, a GNU open source command-line utility. This column provides an overview of each solution.     

Kernel Density Estimation on a Linear Network

This paper develops a statistically principled approach to kernel density estimation on a network of lines, such as a road network. Existing heuristic techniques are reviewed, and their weaknesses are identified. The correct analogue of the Gaussian kernel is the ‘heat kernel’, the occupation density of Brownian motion on the network. The corresponding kernel estimator satisfies the classical time‐dependent heat equation on the network. This ‘diffusion estimator’ has good statistical properties that follow from the heat equation. It is mathematically similar to an existing heuristic technique, in that both can be expressed as sums over paths in the network. However, the diffusion estimate is an infinite sum, which cannot be evaluated using existing algorithms. Instead, the diffusion estimate can be computed rapidly by numerically solving the time‐dependent heat equation on the network. This also enables bandwidth selection using cross‐validation. The diffusion estimate with automatically selected bandwidth is demonstrated on road accident data.     

Partners’ overwork and individuals’ wellbeing and experienced relationship quality

In this paper, using high quality data from the Work, Family, and Health Network in a sample of IT workers in the US (N?=?590), we examine whether partners’ long work hours are associated with individuals’ perceived stress, time adequacy with partner, and relationship quality, and whether these relationships vary by gender. In addition, following the marital stress model, we investigate whether any negative correlation between partners’ long work hours and relationship quality is mediated by time adequacy or perceived stress. We find that women partnered to men who work long hours (50 or more hours per week) have significantly higher perceived stress and significantly lower time adequacy and relationship quality compared to women partnered to men who work a standard full-time work week (35–49 hours). Further, the increased stress associated with being partnered to a man who overworks, not lower time adequacy, mediates the negative relationship between overwork and relationship quality. Conversely, we find that men partnered to women who work long hours report no differences in stress, time adequacy, or relationship quality than men who are partnered to women who work a standard full-time work week.     

Preparing social workers for practice with LGBT populations affected by substance use: perceptions from students,alumni, and service providers

Trends in the field of service among those with alcohol and other drug addictions highlight the urgent need for schools of social work to effectively train students to serve clients with substance use disorders, and have cultural humility to effectively serve disproportionately affected LGBT consumers. Online surveys and interviews examined perceptions of graduate social work students and alumni in a certified alcohol and drug counselor program, along with several service providers within an urban setting in the US. Results indicated that students and alumni did not feel adequately prepared through coursework to practice with LGBT populations affected by substance use, while feeling more clinically competent to practice with LGB individuals, than with transgender consumers. Similar findings related to unique differences associated with perceptions of faculty support, along with field preparedness to practice with LGB individuals when compared to transgender individuals. Service providers noted an overall commitment and to serve LGBT consumers as well as positive perceptions of students and alumni to do the same. Implications examine the role of faculty in addressing challenges related to preparation of social work students to practice with LGBT consumers affected by substance use disorders, along with suggestions for curricular changes, and ongoing field trainings.     

Role of Relational Case Management in Transitioning from Poverty

One-off financial assistance through emergency relief provides a short-term intervention to immediate material crisis. However, recurrent instances of clients accessing this type of assistance points to the ineffectiveness of managing financial hardship without addressing the causes of long-term poverty. This article presents findings from an external process evaluation of the Salvation Army relational case management model known as Doorways. A mixed-method design was implemented, consisting of semistructured interviews, observations, and document analysis, as well as Client Satisfaction and Wellbeing Survey. Across the seven research sites semistructured interviews were conducted with 45 clients and nine case managers, and 30 client surveys were completed. Three themes will be discussed: the Doorways philosophy; the flexible service delivery approach; and client capacity building and continuity of care. Findings illustrated the effectiveness of a relational case management approach and reaffirm the central role of relationships in transforming the lives of people experiencing poverty.

IMPLICATIONS

• The quality of relationship between case managers and their clients plays an integral role in transforming the lives of people experiencing long-term or situational financial disadvantage.

• Service delivery requires a relational and flexible approach to adequately tailor support to the individual and contextual needs of clients.

     

A research method to explore midwives’ views of national maternity service reforms

Background

Priorities of the National Maternity Services Plan (NMSP) are a significant contrast to current standard hospital maternity service provision. This paper demonstrates the applicability of case study methods to explore the views of midwives during a period of midwifery reform.

Household air pollution as a silent killer: women’s status and solid fuel use in developing nations

Household air pollution is a leading cause of death globally, as 4.3 million people die prematurely each year from illness attributable to use of solid fuels (WHO 2016a). Many studies contend that gender inequalities are likely to greatly shape the global distribution of solid fuel use and its negative health consequences. We conduct an analysis of 91 developing nations using structural equation models on the prevalence of female indoor air pollution deaths among women and the ratio of female to male indoor air pollution deaths. The results illustrate that women’s status is a robust predictor of solid fuel use, and that improved women’s status also correlates directly with lower female to male indoor air pollution deaths ratios and indirectly with reduced female death prevalence through lower solid fuel dependence. Women’s status additionally mediates the effects of some other notable predictors, such as economic development. Overall, the results bring attention to a “silent killer” in less-developed nations and illustrate that greater female empowerment is an important avenue in addressing this global pandemic.     

Being counted? Examining the prevalence of looked‐after disabled children and young people across the UK

Since the 1970s, there has been growing academic interest in children and young people living in state care and, more recently, in the lives of disabled children. However, there has been little attention on the lives of disabled children who are looked after by the state. This paper compares and critiques what is known about the numbers of disabled children who are looked after in England, Northern Ireland, Scotland and Wales. We discuss the conceptual and methodological limitations of systematically collecting data on disabled children in state care across the UK. We argue that to ensure that the rights of disabled children in state care are identified, acknowledged and upheld, ‘being counted’ is a fundamental first step.     

Multifamily Group Intervention for Chinese Parents and Their Children with Attention Deficit Hyperactivity Disorder in a Chinese Context

Despite the empirical evidence of multifamily group (MFG) in helping children with mental health needs in Western contexts, there is a dearth of clinical studies in Chinese societies such as Hong Kong to explore such adaption to help Chinese families of children diagnosed with attention deficit hyperactivity disorder. In this article, the authors describe the MFG model adapted to the Chinese context and assess the perceived helpfulness of the intervention, using a client-driven approach in evaluation. The parents’ evaluation toward the MFG program is positive whereas the children’s feedback is less favorable. Modifications have been made including a 30-minute pregroup meeting for the parents and more challenging games and outdoor activities for the children.