Most of the social science research is based on the implied assumption that measurement error is the same across key socio-demographic groups and all differences in key statistics of interest are real. Nevertheless, there is evidence that this is not the case. In this paper, the authors tackle this important topic by investigating if data quality…

Notwithstanding a large body of literature on log-linear models and odds ratios, no general marginal-free index of the association in a contingency table has gained a wide acceptance. Building on a framework developed by L. A. Goodman, we put into light the direct links between odds ratios, the Altham index, the intrinsic association coefficient,…

Purpose: This scoping review aims to investigate the current utilization of a QuantCrit approach within educational research. Design/methodology/approach: The research follows the methodological framework proposed by Arksey and O'Malley (2005), employing comprehensive search criteria across various databases to select 24 relevant studies for…

Purpose: Agricultural extension services in poor countries often identify opinion leaders based on criteria such as wealth and social status. We explore the effectiveness of this top-down approach by analysing the role of so-called model and nodal farmers in the diffusion of malt barley in a highland community in Ethiopia. Research approach: We…

The purpose of this research is to examine the effects of secondary school administrators' servant leadership behavior on teachers' organizational commitment. This research was designed based on the relational screening model. The population of the study consists of 753 secondary school teachers. 438 teachers from the total population participated…

Although in-school suspensions may be viewed as less severe than out-of-school suspensions, both discipline consequences limit students' access to learning opportunities and are negatively associated with a range of educational outcomes. Moreover, if sending students out of class perpetuates the same racial disparities as sending them home, this…

We present a classroom-ready activity for high school or college students involving an investigation of a rich, multivariate data set concerning educational and demographic characteristics of K-12 schools at the state level in the United States. The data set includes educational characteristics such as per-pupil revenue and graduation rate along…

Measures of socioeconomic status (SES) are widely used in educational research and policy applications in no small part because of a deeply rooted belief of the importance of SES. This paper argues that the usefulness of common SES measures can be undermined by (a) an atheoretical approach to conceptualizing SES and selecting measures, which…

This Statistical Analysis Report tracks a cohort of 2002 high school sophomores over 10 years, examining the extent to which cohort members had reached such life course milestones as finishing school, starting a job, leaving home, getting married, and having children. The analyses in this report are based on data from the Education Longitudinal…

Estimates of the global prevalence of learning disabilities (LD) range from 5-17%. A host of negative outcomes have been associated with LD, particularly for people of low socioeconomic status within developed nations and for people in developing nations. The goal of this study was to identify global research priorities that address the persistent…

The goal of the current study was to examine the complex links among anxious solitude, classroom climate, engagement, achievement, and gender. In particular, drawing upon the differential susceptibility hypothesis (Belsky, 1997), we investigated if children high in anxious solitude were particularly sensitive and responsive to the classroom…

Purpose: Several development organisations have implemented programs to enhance smallholder farmers' crop productivity and market access through collective action with mixed results. Therefore, this study examines the drivers of success of collective action initiatives as a pathway to improving farmers marketing performance using data from Rwanda…

The current study uses the data of Education Longitudinal Study of 2002 (ELS: 2002) to examine patterns of choice of STEM majors in college by students from different family socioeconomic (SES) backgrounds. Logistic regression results show that low-SES students are disadvantaged in the pursuit of STEM majors. Higher family SES compensates for…

The main objective of higher institutions of learning in Kenya is to provide education and growth experiences for its students but alcohol abuse has continued to be a problem in the university campuses that is slowing down their progress and the Kenya vision 2030 that envisages a healthy population free from the impact of alcohol abuse through the…

The purpose of this study is to determine the levels of empathy for regularly exercising women and to determine whether empathy levels differ according to some variables. The study is planned as a single group pretest-posttest. 178 sedentary and healthy adult women participated in the study as a volunteer. Aerobic-Dance Exercise program was…