Meta-analysis is a significant methodological advance that is increasingly important in research synthesis. Fundamental to meta-analysis is the presumption that effect sizes, such as the standardized mean difference (SMD), based on scores from different measures are comparable. It has been argued that population observed score SMDs based on scores…

Pressure on evaluators has been investigated recently by surveys in the USA, the UK, Germany, and Switzerland. This study compares the results of those studies regarding pressure on evaluators in different countries. The findings suggest that independence of evaluations does not exist for many respondents. Moreover, the person who commissioned the…

The regular pentagon had a symbolic meaning in the Pythagorean and Platonic philosophies and a subsequent important role in Western thought, appearing also in arts and architecture. A property of regular pentagons, which was probably discovered by the Pythagoreans, is that the ratio between the diagonal and the side of these pentagons is equal to…

Although much has been written about the process of party system institutionalization in different regions, the reasons why some party systems institutionalize while others do not still remain a mystery. Seeking to fill this lacuna in the literature, and using a mixed-methods research approach, this article constitutes a first attempt to answer…

This article provides an overview of the Hofstee standard-setting method and illustrates several situations where the Hofstee method will produce undefined cut scores. The situations where the cut scores will be undefined involve cases where the line segment derived from the Hofstee ratings does not intersect the score distribution curve based on…

We taught three children with visual impairments to make tactile discriminations of the braille alphabet within a matching-to-sample format. That is, we presented participants with a braille character as a sample stimulus, and they selected the matching stimulus from a three-comparison array. In order to minimize participant errors, we initially…

In recent years, cultural anthropologists conducting educational ethnographies in the US have pursued some new methodological approaches. These new approaches can be attributed to advances in cultural theory, evolving norms of research practice, and the affordances of new technologies. In this article, I review three such approaches under the…

Promoting collaboration and discourse in asynchronous online courses is challenging; students need something engaging to talk about, a communications medium in which to fluidly discuss it, and a social environment that supports discourse. We designed a fully online introductory geoscience lecture and lab course called Geology Goes Hollywood that…

Successful oral presentation effectually involves multi-faceted training of listening, writing, and nonverbal delivery besides speaking orally, which calls for a systematic holistic/multimodal approach. However, a multimodal learning environment for fostering EFL learners' presentation development remains virtually unexplored. This study employed…

We surveyed high school students in Southern California to investigate whether there is an improvement in financial attitudes from eight class periods of financial literacy intervention in a high school economics course. We examine whether the money management (MM) and financial investing (FI) components of financial instruction influence…

Children's ideas, which differ from a scientific view, are termed as alternative conceptions (AC). AC are extremely resistant to change and arise from everyday experience. Investigation of children's AC about weight gain and their ability to discriminate between healthy and unhealthy foods is important, because it can help teachers reduce obesity…

The majority of museum experts have agreed that museums are informal learning environments, however, most of the previous studies on digital learning have focused on formal education institutions instead of informal environments. Hence, adapting the new fast-changing technology in museum learning has become one of the major challenges for the…

The constraints of history learning in the Indonesia curriculum are the weekly time is only one hour of lessons and the material is quite dense, if delivered with an explanation and discussion the time is not enough. Therefore, it was sought how to get all material delivered and students not bored. Learning this model is done to condition students…

This study aimed at investigating the effect of diagnostic testing on students' academic achievement in secondary school quantitative economics. In conducting the study, 3 research questions and 3 stated hypotheses were answered. The study is quasi-experimental employing 2x4 factorial pretest-posttest design. The sample consisted of 210 Senior…

The present study aimed at investigating the impact of the concurrent group dynamic assessment on the learning of phrasal verbs at a productive level. The participants of the study were 30 EFL learners at an intermediate level of language proficiency. The participants' productive knowledge of the phrasal verbs was measured before and after the…