This paper presents findings from research exploring gender by item difficulty interaction on mathematics test scores in Cyprus. Data steamed from 2 longitudinal studies with 4 different age groups of primary school students. The hypothesis that boys tended to outperform girls on the hardest items and girls tended to outperform boys on the easiest…

Information about how school principals operate pertains mainly to the actions of principals. However, the kinds of knowledge that the principalship demands have not been isolated as clearly, more often than not being conflated with actions. As principals' duties become more complex, it becomes more important to ground specific practices in robust…

This paper reports on the preliminary stages of a project designed to investigate communication problems in General Aviation and assess the utility of language technologies as a means of mitigation. The study presented in this paper is the first of a three-part study, in which we aim to investigate the extent to which the English language…

The goal of this study was to understand the roles of goal orientation and self-efficacy when learning from worked examples. A Web-based learning environment, used as a component of a traditional undergraduate chemistry course, served as the context for the study. Goal orientations were derived from Elliot and McGregor's (2001) achievement goals…

Service-learning is an instructional methodology teachers can use to foster student engagement in rigorous curricula. Through service-learning, middle level students see that what they are learning in school is real and important, and that they can be valued, contributing members of society. In this article, the Titans team at Remington Middle…

This study examined the relationship of different measures of syntactic complexity with rated quality for two genres of text produced by middle school students. It was hypothesized that different measures would be associated with distinct aspects of syntactic complexity; words per clause with greater use of structures more typical of expository…

Background: Chronic prenatal alcohol exposure causes a spectrum of deleterious effects in offspring, collectively termed fetal alcohol spectrum disorders (FASD), and deficits in executive function are prevalent in FASD. The goal of this research was to test the hypothesis that children with FASD exhibit performance deficits in tasks that assess…

The synthetic function, which is a weighted average of the identity (the trivial linking function for forms that are known to be completely parallel) and a traditional equating method, has been proposed as an alternative for performing linking with very small samples (Kim, von Davier, & Haberman, 2006). The purpose of the present study was to…

Wright and Stone had proposed three features to assess the quality of the distribution of the items difficulties in a test, on the so called "most probable response map": line, stack and gap. Once a line is accepted as a design model for a test, gaps and stacks are practically eliminated, producing an evidence of the "scale…

In this paper, I take the position that in order for education policy makers and teachers to reform teaching and learning, they must be good consumers of education research. Good consumers of education research understand that education is a complex endeavor and as such resist accepting findings that simplify or complicate teaching and learning. A…

In this article, a qualitative, collaborative study on two students' preparation of public performances of guitar duos is presented. A cultural-psychological perspective was used, and data were collected in natural settings. Participants' processes of finding interpretations are characterized by complex strategies, based on individual familiarity…

Plagiarism may result from faulty cognitive processing and thereby be unintentional (Marsh, Landau, & Hicks, 1997). The current study tested the effectiveness of paraphrasing training designed to prevent unintentional plagiarism. Thirty-six students enrolled in research methods participated, one group received paraphrasing training; a control…

Australian eighth-grade mathematics lessons were shown by the 1999 TIMSS Video Study to use a high proportion of problems of low procedural complexity, with considerable repetition, and an absence of deductive reasoning. Using definitions from the Video Study, this study re-investigated this "shallow teaching syndrome" by examining the…

The 13th iteration of the International Conference on Educational Data Mining (EDM 2020) was originally arranged to take place in Ifrane, Morocco. Due to the SARS-CoV-2 (coronavirus) epidemic, EDM 2020, as well as most other academic conferences in 2020, had to be changed to a purely online format. To facilitate efficient transmission of…

This paper considers whether high schools in competitive environments use grade inflation to attract and retain families, perhaps in addition to more constructive responses. Two measures of grade inflation are used: the cutoffs used by each school to assign a letter grade to a percent score; and high school GPA after controlling for test scores, a…