Assessment of learning has become very important for government, universities and accrediting agencies. In this article, two variables are examined, leadership and teamwork, in the context of a survey used by one mid-south university for assessment purposes. This survey demonstrates the problems that arise when the sequential steps of the research…

This research aimed to examine the effect of a problem-based learning approach in comparison to traditional learning approaches. In this context, the question "What is the effect size of problem-based learning on students' attitudes?" was tried to be answered. Among 190 studies made in national and international field between the…

Results from the Survey of Adult Skills, also known as PIAAC (Programme for the International Assessment of Adult Competencies), were recently made available for 24 participating countries. PIAAC involves several developments in relation to the earlier international "adult skills" surveys (IALS in the 1990s and ALL in the 2000s), notably…

Planned missing data designs allow researchers to increase the amount and quality of data collected in a single study. Unfortunately, the effect of planned missing data designs on power is not straightforward. Under certain conditions using a planned missing design will increase power, whereas in other situations using a planned missing design…

Previous research has shown that treating dependent effect sizes as independent inflates the variance of the mean effect size and introduces bias by giving studies with more effect sizes more weight in the meta-analysis. This article summarizes the different approaches to handling dependence that have been advocated by methodologists, some of…

Although evaluators often use an interrupted time series (ITS) design to test hypotheses about program effects, there are few empirical tests of the design's validity. We take a randomized experiment on an educational topic and compare its effects to those from a comparative ITS (CITS) design that uses the same treatment group as the experiment…

One approach for combining single-case data involves use of multilevel modeling. In this article, the authors use a Monte Carlo simulation study to inform applied researchers under which realistic conditions the three-level model is appropriate. The authors vary the value of the immediate treatment effect and the treatment's effect on the time…

Communicating complex concepts to practitioners, policymakers, and other nontechnical readers is a challenge that all policy researchers face. Research in education uses many concepts from methodology and statistics. If researchers want to communicate their findings to an audience of other researchers, they can safely assume that their audience is…

My doctoral research project sought to explore the ways in which school music teachers' values and beliefs impact on their students' experience of music education. Music in schools is often positioned as a subject for the few rather than for the many. The literature describes music teachers themselves as elitist, more interested in their subject…

Published annually since 1985, the Handbook series provides a compendium of thorough and integrative literature reviews on a diverse array of topics of interest to the higher education scholarly and policy communities. Each annual volume contains chapters that discuss salient dimensions of scholarly and policy inquiries on topics pertaining to…

The goal of the Rural Math Excel Partnership (RMEP) project, a development project funded by the U.S. Department of Education Investing in Innovation (i3) grant program, was to develop a model of shared responsibility among families, teachers, and communities in rural areas as collective support for student success in and preparation for advanced…

This research is a study about the possibility to promote experimental design skills to elementary school pupils. Experimental design and the experiment process are foundational elements in current approaches to Science Teaching, as they provide learners with profound understanding about knowledge construction and science inquiry. The research was…

The study on teacher characteristics and students achievement in social Studies in Nigeria is geared towards investigating and determining the relationship between teachers' characteristics and students achievement in social studies in Nigeria. The main purpose of the study is to determine if there is relationship between certain teacher…

There is an increasing interest in the role of peers in facilitating the social interaction skills of pupils with autism spectrum disorder through peer-mediated interventions (PMI). Several reviews provide promising evidence for the effectiveness of this approach; however, there has been limited consideration of the range of outcome foci and…

The purpose of the present study was to investigate the effect of captioned vs. non-captioned instructional videos on the motivation and achievement. To this end, a pre-test and post-test experimental design was used on 109 sophomores from a Turkish state university. Videos with and without captions of the unit in question were prepared by the…