Collaborative argumentation in education, where students work together to construct and critique arguments, is an important social practice in many disciplines and can also develop conceptual understanding. This article addresses the evolution of my research agenda on collaborative argumentation from just scaffolding the generation of…

Scoring procedures for the constructed-response (CR) items in large-scale mixed-format educational assessments often involve checks for rater agreement or rater reliability. Although these analyses are important, researchers have documented rater effects that persist despite rater training and that are not always detected in rater agreement and…

Evidence is mixed concerning whether delayed judgments of learning (JOLs) enhance learning and if so, whether their benefit is similar to retrieval practice. One potential explanation for the mixed findings is the truncated search hypothesis, which states that not all delayed JOLs lead to a full-blown covert retrieval attempt. In three…

A valued goal of Higher Education is the furthering of students' ability to monitor and regulate their performance. When exemplars are purposefully integrated into teaching they have the potential to cultivate knowledge and skills that develop this ability. As the voices of educators have been largely silent in exemplar-focused studies, the…

Research on belief in conspiracy theories identified many predictors but often failed to investigate them together. In the present study, we tested how the most important predictors of beliefs in conspiracy theories explain endorsing COVID-19 and non-COVID-19 conspiracy theories and conspiracy mentality. Apart from these three measures of…

One expected outcome of physics instruction is that students develop quantitative reasoning skills, including evaluation of problem solutions. To investigate students' use of evaluation strategies, we developed and administered tasks prompting students to check the validity of a given expression. We collected written (N > 673) and interview (N…

Owing to the extreme importance of evaluating the credibility of existing scientific websites, the present study sets out to measure a proposed model concerning the views and preferences of university students in Iran, when evaluating information. Data were collected by administrating a highly validated questionnaire among 487 students in ten top…

Socioscientific issues (SSIs), or controversial scientific issues with social implications, influence members of society regardless of demographic. SSIs are contentious and ill-structured, meaning they do not have a definitive answer. To properly equip students with the tools needed to handle SSIs, undergraduate science curricula emphasize…

Higher education institutions are to teach advanced thinking skills that help students process information, make judgments, and justify associated beliefs. Such skills are necessary for reflective judgment according to the reflective judgment model (RJM). The purpose of this study was to explore whether engaging undergraduate students in classroom…

Students are known to have various difficulties in dealing with organic reaction mechanisms. A systematic classification of these difficulties appears necessary to design appropriate support. This paper presents insights into whether and how Bloom's revised taxonomy can be used to classify student difficulties in dealing with organic reaction…

Background: Critical thinking is an important student learning outcome in all psychology courses and included in the American Psychological Association's (APA's) goals for the undergraduate major. Objective: The purpose of this study was to test the effectiveness of integrating a general model of critical thinking into the instruction,…

The way in which informal learning in a Personal Learning Environment (PLE) is coordinated is poorly understood. Conversation -- with teachers, friends or family -- contributes to the processes involved in meaningfully negotiating resources. While institution-centric education creates contexts for conversations and codifies educational attainment,…

Developments in science and technology enrich life in the 21st century. To cope with life in society, reflective judgment and decision-making abilities on both the individual and societal levels are needed. Schools must prepare the younger generations to become responsible citizens who are able to make reflective judgments. This study elaborates…

Young children show remarkably sophisticated abilities to evaluate others. Yet their abilities to engage in proportional moral evaluation undergoes protracted development. Namely, young children evaluate someone who shares "absolutely" more as being "nicer" than someone who shares "proportionally" more (e.g., sharing…

The Evidence-based Reasoning model is a systematic inquiry into student learning to determine what interventions are required in classroom contexts. The four step process includes noticing students who need additional support in their learning, the use of assessment data to establish an evidence-base, and subsequent interpretation that leads to…