In order to investigate causality in situations where random assignment is not possible, propensity scores can be used in regression adjustment, stratification, inverse-probability treatment weighting, or matching. The basic concepts behind propensity scores have been extensively described. When data are longitudinal or missing, the estimation and…

The traditional "leaky pipeline" plots are widely used to inform gender equality policy and practice. Herein, we demonstrate how a statistical phenomenon known as Simpson's paradox can obscure trends in gender "leaky pipeline" plots. Our approach has been to use Excel spreadsheets to generate hypothetical "leaky…

The 'autism diagnosis crisis' and long waiting times for assessment are as yet unresolved, leading to undue stress and limiting access to effective support. There is therefore a significant need for evidence to support practitioners in the development of efficient services, delivering acceptable waiting times and effectively meeting guideline…

Purpose: This study investigated the effect of summer camp session context on Russian girls' physical activity (PA). Method: Girls (n = 32, M[subscript age] = 10.7 years, SD = 0.6 years) from a resident summer camp taking place in the Vologda Region of Russia were exposed to 1 session context/day (i.e., free play, organized with no choice,…

This paper draws on British Council commissioned research in response to concerns about women's absence from senior leadership positions in higher education in South Asia. The study sought existing knowledge from literature, policies, and available statistics and collected original interview data from 30 academics in Afghanistan, Bangladesh,…

This study examines the general perceptions of Saudi Arabian faculty members and Saudi female students toward e-learning, as well as their perceptions toward potentially replacing the current closed-circuit distance technology in use for female students studying at Princess Nourah Bint Abdulrahman University (PNU) in Riyadh, Saudi Arabia, with an…

The role of teacher assistants has paralleled the changes in education over the years. The teacher assistants, who numbered 1.3 million in 2008 and are projected to increase by 10 percent by 2018 (Office of Labor Statistics, 2012) are valuable members of our educational communities providing support to students with special needs. These teacher…

The purpose of this study was to examine pregnant women's substance use from initial use, to recognition of problem severity, motivations for treatment, and ultimately to treatment entry. The sample consisted of 114 pregnant women receiving inpatient detoxification treatment at the University of Kentucky Chandler Medical Center. Qualitative and…

Many institutions struggle to develop a meaningful way to assess the effectiveness of drop-in tutorial services provided to students. This article discusses the development of a data collection system based on a visitor sign-in system that proved to be an efficient method of gathering assessment data, including frequency of visits, end-of-course…

The objectives of the study were to assess the current status of the academic performance of females in grade seven and eight and to study how perception of parents affect the academic performance of female students in Kutto Sorfella Primary School, Sodo Zuria Woreda, SNNPR, Ethiopia. To achieve the objectives of this research both qualitative and…

Verbal probability expressions are frequently used to communicate risk and uncertainty. The Intergovernmental Panel on Climate Change (IPCC), for example, uses them to convey risks associated with climate change. Given the potential for human action to mitigate future environmental risks, it is important to understand how people respond to these…

As schools and school districts continue to face budget reductions, school officials must thoroughly evaluate and determine from which programs to decrease funding. Athletic programs are one area that has received much scrutiny for receiving these cuts. If research reveals a significant relationship between athletic involvement and academic…

Objectives: The objectives of this study were as follows: to present a concise overview of the sample, outcomes, determinants, non-response and attrition of the ongoing TRacking Adolescents' Individual Lives Survey (TRAILS), which started in 2001; to summarize a selection of recent findings on continuity, discontinuity, risk, and protective…

This study examined the psychosocial factors impacting upon the rule-following behaviour of residents of a hostel providing crisis accommodation to women who are homeless. After their arrival, residents of a women's hostel (N=83) completed questionnaires assessing the theory of planned behaviour constructs of attitude, subjective norm, perceived…

The education of doctoral chemists contributes to the chemical research enterprise and thus to innovation as an engine of the economy. This quantitative analysis describes trends in the production and diversity of chemistry Ph.D. degrees in the top-50 U.S. Ph.D.-granting departments in the past two decades. Time series data for individual…