Multi-site randomized controlled trials (RCTs) provide unbiased estimates of the average impact in the study sample. However, their ability to accurately predict the impact for individual sites outside the study sample, to inform local policy decisions, is largely unknown. To extend prior research on this question, we analyzed six multi-site RCTs…

The reasons why Brazilian civil engineering education has not achieved competitive performance worldwide remain unclear. Thus, this study aims to identify what factors influence student performance in civil engineering undergraduate programs in public institutions in Brazil. Multiple linear regression methods were used to analyse the interactions…

Testing of directional dependence is a method to infer causal direction that recently has attracted some attention. Previous examples by e.g. von Eye and DeShon (2012a) and extensive simulation studies by Pornprasertmanit and Little (2012) have demonstrated that under specific assumptions, directional-dependence tests can recover the true causal…

The concept of direction dependence has attracted growing attention due to its potential to help decide which of two competing linear regression models (X ? Y or Y ? X) is more likely to reflect the correct causal flow. Several tests have been proposed to evaluate hypotheses compatible with direction dependence. In this issue, Thoemmes (2015)…

Dual language immersion programs are increasing in popularity. Yet little is known about what motivates parents to enroll their children in dual language immersion. The theory of planned behavior posits that behavior is based on attitudes, subjective norms, and perceived behavioral control. The current study was an exploratory evaluation of the…

This longitudinal study of 1,101 multiracial college students from 105 US institutions reveals the dynamic racial designation choices of participants as freshmen and as seniors, as 56% of the sample gave inconsistent responses about their race over time. Logistic regressions predicting a multiracial designation choice as seniors reveal the…

Blended learning is already a strongly established way of teaching in higher education. In support of face-to-face teaching, e-courses may vary in structure, assignments, prompt examinations, interaction between students and teachers etc. In the paper, we present an analysis of factors that influence the usefulness of e-courses as perceived by…

This study examined whether professional involvement, supervision style, and mentoring predicted the professional identity of graduate students and new professionals in student affairs. Results of the study show that all three independent variables predicted the professional identity development of graduate students. Supervision style of a…

Background: Human papillomavirus (HPV) vaccination rates remain relatively low, despite new recommendations found in "Healthy People 2020." Purpose: The purpose of this study was to determine vaccination rates, identify factors that influenced initiation/continuance of HPV vaccine series, and identify levels of influence for HPV health…

University is one of the places where a systematically organized and scientifically oriented education is offered. It is through such an organized manner that the knowledge, skill and desired attitude of the learner develop, but in a given class it is sometimes seen that there is a difference in achievement as a result of different factors that…

Given the growing economic returns to education (Psacharopoulos & Patrinos, 2004) and the overwhelmingly high educational expectations of American high school students (Domina et al., 2011; Goyette, 2008), one might expect nearly all U.S. high school students to take as many academic courses as they can. Consistent with this expectation, much…

Understanding the development of pro-environmental behavioral intentions and behaviors remains one of the greatest challenges for environmental educators worldwide. Using the Elaboration Likelihood Model as a theoretical foundation, we developed surveys to evaluate the influence of the Great Smoky Mountains National Park Junior Ranger program on…

This study investigates the barriers to prisoners' participation in vocational orientation programmes, as well as the predictors of different types of barriers. Survey data derived from a project in a remand prison in Belgium (N = 468) provided the empirical evidence for the analyses. The results indicate that facing situational and informational…

Using data from the "2010 State of Higher Education for LGBT People" (Rankin, Weber, Blumenfeld, & Frazer), this study examines campus climate perceptions for LGBTQ undergraduate students across gender conformity and the extent to which relevant variables influence perceptions of classroom climate. Findings reveal more positive…

Previous studies suggest that individuals with an autism spectrum disorder (ASD) are more likely than other disability groups and the general population to gravitate toward science, technology, engineering, and mathematics (STEM) fields. However, the field knows little about which factors influence the STEM pipeline between high school and…