Gender gaps in early educational achievement

This paper analyzes the source of the gender gap in third-grade numeracy and reading. We adopt an Oaxaca-Blinder approach and decompose the gender gap in educational achievement into endowment and response components. Our estimation relies on unusually rich panel data from the Longitudinal Survey of Australian Children in which information on child development reported by parents and teachers is linked to each child’s results on a national, standardized achievement test. We find that girls in low- and middle-socio-economic-status (SES) families have an advantage in reading, while boys in high-SES families have an advantage in numeracy. Girls score higher on their third-grade reading tests in large part because they were more ready for school at age 4 and had better teacher-assessed literacy skills in kindergarten. Boys’ advantage in numeracy occurs because they achieve higher numeracy test scores than girls with the same education-related characteristics.     

Flawed Policy,Failed Politics? Challenging the Sexual Politics of Managing Diversity in Engineering Organizations

In Australia, as in most other developed countries, women constitute less than 10 per cent of engineers and they are leaving the profession faster than men. Engineering organizations have taken up managing diversity as a key policy to improve the recruitment and retention rates of women engineers. This article contributes to the developing literature of critical approaches to diversity by drawing on data from three large engineering companies to argue that this policy fails to challenge the prevailing sexual politics in engineering. We propose the concept of ‘sexual politics’ in order to stress that gender is relational, contested and always political. In failing to engage with the sexual politics in engineering organizations, managing diversity obscures the systematic nature of women's disadvantage and men's advantage in the workplace. Only when these politics are recognized, confronted and transformed will engineering careers be more equitable.     

Preparative study regarding the implementation of a muscular fatigue model in a virtual task simulator

Muscle fatigue is considered as one of the major risk factors for developing musculoskeletal disorders. The aim of this project was to select an adequate fatigue assessment model for an implementation in Dassault Systemes digital human modeling software. A review of existing MET models has been done resulting in a decision to use the extended Ma's model (2010). In this project, only shoulder and elbow joints have been tested and more subjects will be necessary for further validation. The model has been compared to several endurance time (ET) static studies. Two dynamic experiments were also performed by two different subjects. The results showed that because of the inter-individual variability, a simple prediction curve or value, can't well predict individual measured ET (or task failure). There is a need for a chart representation which also shows standard deviation (SD) range. Considering the SD range, the results were included in the prediction. Thus, this range may help the human factors expert to nuance the prediction results while considering environment factors and some realities specific to the industry.     

A state's approach to suicide prevention awareness: gatekeeper training in Kentucky

As part of Preventing Suicide: Kentucky's Plan, a gatekeeper training was implemented. The implementation of this brief educational intervention and changes in participants' suicide prevention attitudes were examined. Data were collected from 3,958 people in 213 sessions from May 2004 to August 2006. Participants reported high levels of satisfaction with the trainings. Immediately following the training, participants showed substantial increases in their perception of their suicide knowledge and their perceived efficacy to help someone who displays signs of suicide. QPR was widely disseminated across the state and shows promise to change immediate beliefs and feelings of efficacy.     

Twelve-Month Prevalence of DSM-5 Gambling Disorder and Associated Gambling Behaviors Among Those Receiving Methadone Maintenance

This study sought to: (1) determine the prevalence of gambling disorder using the Diagnostic and Statistical Manual of Mental Disorders Version 5 (DSM-5; American Psychiatric Association in Diagnostic and statistical manual of mental disorders, American Psychiatric Publishing, Arlington, 2013) criteria; (2) identify the frequency and amount of money spent on gambling behaviors; and (3) determine demographic and treatment related predictors associated with gambling disorder in a substance using population. People receiving methadone maintenance treatment (N = 185) in an urban medical center consented to participate in the study. We used DSM-5 criteria to assess the 12-month prevalence of gambling disorder. Questions adapted from a previously developed measure were used to identify, describe and quantify the frequency of use and amount of money spent on gambling behaviors. Most participants were African-American (71.4 %), male (54.1 %), unmarried (76.8 %), unemployed (88.1 %) and had an income of <$20,000 (88.5 %). On average, participants were receiving 81.0 mg of methadone (SD: 22.8) daily. Nearly half (46.2 %) of participants met DSM-5 criteria for gambling disorder. Compared to those without gambling disorder, those with gambling disorder did not differ significantly with respect to demographic characteristics nor methadone dose. However, those with gambling disorder had been in methadone maintenance treatment for significantly less time. Those with gambling disorder were significantly more likely to report engaging in a variety of gambling behaviors. Given that the 12-month prevalence of DSM-5 defined gambling disorder was nearly 50 % future efforts to screen and treat gambling disorder in the context of methadone maintenance treatment are clearly warranted.     

Feasibility and Acceptability of Smartphone Assessment in Older Adults with Cognitive and Emotional Difficulties

This feasibility study assessed perceived acceptability, adherence rates, and reasons for nonadherence to smartphone-based ecological momentary assessment (EMA). At two sites, participants (n = 103) ages 65 years or older with diagnosed anxiety or depressive disorder and cognitive concerns responded three times daily to smartphone-based EMA questions assessing clinical outcomes for two 10-day periods. Quantitative and qualitative measures followed both 10-day EMA periods. Overall, 76% of participants completed surveys on ≥ 10 of the 20 assessment days, and 70% of participants completed at least 30% of the total surveys. Reasons for nonadherence included technical, logistical, physiological, and cognitive issues. Smartphone-based EMA is feasible in older adults with cognitive and emotional difficulties. EMA tools should be responsive to the needs and preferences of participants to ensure adequate acceptability and adherence in this population. Our findings can inform the design, development, and implementation of mobile technologies in older adults in research and clinical contexts.     

Utilizing The Wire to Teach about Justice-Oriented Citizenship

“Charm City: Down to The Wire?” is the title of an elective class developed by Sarah Taylor, a teacher at a private school in Baltimore. In the class, students explore their city and social justice issues from a framework that correlates to Westheimer and Kahne's (2004) concept of justice-oriented citizenship. Not only do students analyze problems depicted so vividly in the television series The Wire, they investigate and problem-solve to create possible solutions for enduring problems that afflict their city. This study considers the connection of class activities to justice-oriented citizenship and how the course can be replicated in other communities.     

Testing a Sociological Explanation for Rising Rates of White Mortality

This article is a response to Young's (2016) essay on high white death rates in Kansas. I argue that a focus on external causes would further help researchers theorize about how and why certain behavioral factors link declining white populations to various mortality changes. Additional work that examines changing mortality patterns by sex and race and that extends analyses to the entire nation will provide further tests of Young's thesis. In this context, I encourage researchers to consider how intergenerational comparisons and cohort effects may produce some of the observed patterns.