This study focuses on how the quality of students' arguments and their conceptions of data and evidence change as a result of experiencing two types of laboratory courses, one employing a scripted inquiry approach and the other employing argument-driven inquiry. The analysis explores the connections between students' conceptions of data and…

The purpose of this study was to describe students' thinking processes in relating quantities to the problem of covariation in the process of solving mathematical problems. This study used a descriptive exploratory approach within the scope of qualitative research involving 87 students as prospective subjects from three different high schools. The…

In an effort to increase student comprehension and retention of basic chemistry concepts within a college level general chemistry course, a series of activities were created. These activities are referred to here as integrated problems. They were developed to help students by continuously reviewing key concepts and incorporating new material into…

Chemical kinetics is an important topic that is reinforced across the undergraduate chemistry curriculum, but previous research indicates students tend to have difficulty developing a sophisticated understanding of reaction rate. In this qualitative case study, we characterized how two students conceptualized reaction rate in the context of…

At the end of 2018, Obama-era disciplinary guidance aimed at reducing the use of suspensions in schools (especially for minorities and students with disabilities) was revoked by the U.S. Department of Education. A key piece of research supporting the decision was based on the analyses of the Early Childhood Longitudinal Study, Kindergarten Class…

Anxiety often co-occurs with autism spectrum disorder, yet there are few valid and reliable instruments for measuring anxiety in youth with autism spectrum disorder. This article describes the modification of the Pediatric Anxiety Rating Scale for youth with autism spectrum disorder and systematic psychometric evaluation in a well-characterized…

Cost-utility analyses are slowly becoming part of randomized control trials evaluating physical and mental health treatments and (preventive) interventions in child and adolescent development. The British National Institute of Health and Care Excellence, for example, insists on the use of gains in Quality Adjusted Life Years (QALYs) to compute the…

In this paper we discuss the need to find suitable methods for eliciting the voices of children with communication, speech and language needs in order to gain insights into their experiences of school, especially in the context of renewed legal requirements to involve children in decisions about their education. A critical review of existing…

Purpose: Although cognitive apprenticeship has been widely used in various educational fields, few empirical studies have examined its effectiveness in a workplace context. This study aims to investigate the effects of cognitive apprenticeship on junior doctors' perceived professional growth in hospitals. Design/methodology/approach: A…

In physics and chemistry, the development of problem-solving skills is necessary to become an expert. A simple cognitive model to analyse such development is proposed and tested. An exploratory research was conducted with expert professors and students in initial and advanced years. A think aloud procedure was used to obtain relevant data while…

The main problem in students' lower achievement lies in the cognitive complexity of the problem. The aim of this research was to create and validate the procedure for the assessment of the cognitive complexity of chemical technology problem tasks. The procedure included the creation of Tables for assessing the difficulty of concepts in chemical…

The purpose of this article is to document a study where we problematized the notion of meaningful instruction in the context of problem-based learning for culturally and linguistically diverse students. We analyzed 32 lessons with independent measures of the levels of integration of multicultural content and culturally responsive teaching and…

People can make pointing gestures and tracing actions with the index finger with little or no conscious effort. From the perspective of cognitive load theory, such "biologically primary" gestures and actions might help people learn "biologically secondary" concepts and skills requiring extended cognitive effort, such as…

The draft film "Broken" (Rimmer, 2020) is an artistic impression that aims to articulate dysfluency from an autistic viewpoint. This paper reports on a pilot study to evaluate the effectiveness of the film as a tool to support trainee teachers' understanding of fluency issues in autistic pupils in the mainstream classroom. The study…

There is limited use of empirically supported mental health interventions in schools. Leveraging technology may reduce some barriers, however, use may still be limited. To further understand variable intervention use, this study investigated the challenges experienced by teachers invited to implement a daily report card (DRC) intervention aided by…