Information seeking (IS) has become a critical activity in video-based environments. Up to now, the effects of support on information seeking (i.e., scaffolding) have seldom been assessed. The twofold aim of the current study was to (a) assess the effects of scaffolding on IS in videos and (b) determine the characteristics of the users' mental…

With the advent of computers in education, and the ample availability of online learning and practice environments, enormous amounts of data on learning become available. The purpose of this paper is to present a decade of experience with analyzing and improving an online practice environment for math, which has thus far recorded over a billion…

The research focuses on the development and validation of an integrated assessment instrument to assess students' analytical thinking skills and chemical literacy in chemical equilibrium. The research consists of 5 phases ie analysis, design, development, implementation, and evaluation. The research participants were 174 students of grade 12th…

This report is the third in a series considering career-readiness features within high school assessments. The goal of this study was to explore international comparisons by applying feature analysis to Korean assessment items. Twenty math test items from the Gyeonggi Province in South Korea along with performance data from roughly 4,000 Grade 12…

This study is part of a larger design study that iteratively improves a robotics programming curriculum as well as a computational thinking (CT) instrument. Its focus was majorly on CT assessment and particularly on an online CT instrument with logging functionality that can store a student's problem-solving process by recording interactions…

International research collaboration raises questions about how groups from different national and institutional contexts can work together for common ends. This paper uses issues that have arisen in carrying out the first stage of an international research project to discuss a framework designed to map different kinds of multi-national research…

Teaching sensitive and controversial issues (SCIs) is of growing interest in contemporary, increasingly heterogeneous societies. In democracies, different groups and institutions expect their values and worldviews to be conveyed at school. On one hand, there is the expectation that SCIs should be treated neutrally. On the other hand, there are…

A new variant of the iterative "data = fit + residual" data-analytical approach described by Mosteller and Tukey is proposed and implemented in the context of item response theory psychometric models. Posterior probabilities from a Bayesian mixture model of a Rasch item response theory model and an unscalable latent class are expressed…

43 typically-developed adults and 35 adults with ASD performed a cartoon faux pas test. Adults with ASD apparently over-detected faux pas despite good comprehension abilities, and were generally slower at responding. Signal detection analysis demonstrated that the ASD participants had significantly greater difficulty detecting whether a cartoon…

Do students engage in offsetting behavior, adapting their study effort to the difficulty of learning? The authors present the results of survey research intended to test for the presence of offsetting behavior at a regional university. Instead of trying to determine whether students study less when learning is easier, we check to see whether…

Cultivating EFL learners' critical thinking ability is an urgent task for English teachers. To integrate the training of language skills and cultivation of critical thinking ability into one language course, the author designed an activity called simplified Modal United Nations conference, which is based on the revised Bloom's Taxonomy that…

There is consensus in the literature that teacher education programs exhibit the characteristics of complex systems. These characteristics of teacher education programs as complex systems challenges the conventional, teacher-directed/ textbook-based positivist approaches in teacher education literature which has tried to reduce the complexities…

The article contains a comparative analysis of constitutional and other legislative provisions that ensure a trade union's right to define its own administrative structure in European states. The aim of the study is to reveal the management's problems of European trade unions, declarative and empirical mass-character legislative provisions, which…

This article reports the analysis of six urban contexts in which a practical tool measuring individual skills concerning household waste recycling was tested. The tool is a structured questionnaire including a simulation task that assesses respondents' abilities to sort household waste adequately in a given context/municipality. Results indicate…

Against the background of the Deweyan tradition of "Democracy and Education," we discuss problems of complexity and reductionism in education and educational philosophy. First, we investigate some of Dewey's own criticisms of reductionist tendencies in the educational traditions, theories, and practices of his time. Secondly, we explore…