A central goal of the learning sciences is to discover principles that determine the optimal amount of instructional assistance to support robust learning (Koedinger & Aleven, 2007). We examined learning outcomes from providing and withholding stepwise instructional explanations as students studied worked examples and solved physics problems. We…

Teacher enthusiasm for reading has considerable influence on students' reading interest and reading ability. The purpose of this study was to better understand the relationship between reading ability and reading interest among adults who plan to become teachers. This study tested whether there is a relationship between reading ability as measured…

The College-Level Examination Program® (CLEP®) is an exam program consisting of 33 exams in five subject areas that typically correspond to single-semester courses, but some correspond to full-year or two-year courses. CLEP exams offer students the opportunity to receive college course credit for learning that has already occurred outside of the…

This paper seeks to analyze the influence of the weather on a person's self-reported life satisfaction. On a theoretical level, it is claimed that "nice" weather can improve the affective well-being of a person. Given this, it is argued that affects can, in turn, have an impact on that person's general assessment of his or her life. In…

We draw on the recommendations of the Stiglitz Report to select a set of economic and social variables that can be used to make cross-country comparisons of wider well-being. Using data for the EU-15 countries for 1999 and 2005, we show how three-way analysis can be used to extract synthetic information from a large data set to determine the main…

Dominance analysis (DA) is a method used to evaluate the relative importance of predictors that was originally proposed for linear regression models. This article proposes an extension of DA that allows researchers to determine the relative importance of predictors in hierarchical linear models (HLM). Commonly used measures of model adequacy in…

Community colleges are becoming the primary access point for a growing number of underrepresented and underserved students in the higher education system. First-generation college students make up a large proportion of this population, comprising about 45% of community college attendees (Nomi, 2005). Research has explored the transfer success of…

Many students enter the Canadian college system with insufficient mathematical ability and leave the system with little improvement. Those students who enter with poor mathematics ability typically take a developmental mathematics course as their first and possibly only mathematics course. The educational experiences that comprise a developmental…

This article provides evidence about differences in the recent tertiary education expansion in Austria, Germany, the Czech Republic, Poland and Slovakia. Focusing on these differences, we have examined private returns to tertiary education acquired before and after the tertiary education expansion. We compare these returns as follows: Austria with…

Higher education institutions and, particularly, polytechnic institutes in Portugal are, generally speaking, recognized as the key stakeholders in regional development. However, due to the economic recession of recent years and the consequent budget constraints, higher education institutions more than ever need to demonstrate the social and…

We report on two large studies conducted in advanced algebra classrooms in the US, which evaluated the effect of replacing traditional algebra 2 curriculum with an integrated suite of dynamic interactive software, wireless networks and technology-enhanced curriculum on student learning. The first study was a cluster randomized trial and the second…

Spelling is a prerequisite to expressing vocabulary in writing. Research has shown that children with dyslexia are hesitant spellers when composing. This study aimed to determine whether the hesitant spelling of children with dyslexia, evidenced by frequent pausing, affects vocabulary choices when writing. A total of 31 children with dyslexia,…

This pilot study investigated how engagement with computer games and TV exposure may affect behaviors of gifted students. We also compared behavioral and cognitive profiles of twice-exceptional students and children with Attention Deficit/Hyperactivity Disorder (ADHD). Gifted students were divided into those with behavioral problems and those…

For many underrepresented minority students, the path to the baccalaureate degree begins with initial enrollment at a community college. Unfortunately, only a small percentage of students interested in transferring actually do transfer to a 4-year institution. Of these transfers, few graduate with a baccalaureate degree within 6 years of initial…

Purpose: English learner (EL) education policy has long directed schools to address EL students' linguistic "and" academic development without furthering inequity or segregation. The recent Every Student Succeeds Act reauthorization expresses a renewed focus on evidence of equity, effectiveness, and opportunity to learn. We propose that…