Current international curriculum frameworks and research advocate for K-12 mathematics to emphasize proof and argumentation. This review synthesizes literature related to conceptions, content, and supportive actions for proof and argumentation across four grade-level bands: K-2, 3-5, 6-8, and 9-12. Our systematic search and subsequent screening…

Purpose: Much of prior research focused on the dimensionality of the part of Job Diagnostic Survey that measures the core job characteristics, with mixed findings. The purpose of this paper is to develop and validate an instrument assessing core job characteristics. Design/methodology/approach: Public school teachers (n=685) serving in elementary…

Social media users should have a critical approach and look at any of knowledge in social media environments through a rational lens outside of their personal beliefs. In the era of posttruth, the rational lens concerns the epistemological beliefs that are about questioning the source of knowledge and perceive knowledge with criticism. The purpose…

Research findings support a relationship between writing self-efficacy and writing production. A multiple-probe across students design was used to evaluate the effects of a writing intervention, which included strategy instruction and cognitive-behavioral components, on the writing production of three middle school students. Visual analysis of…

The construct of reading comprehension has changed significantly in the twenty-first century; however, some test designs have not evolved sufficiently to capture these changes. Specifically, the nature of literacy sources and skills required has changed (wrought primarily by widespread use of digital technologies). Modern theories of comprehension…

It is widely accepted that assessment plays a role in monitoring the development of young children with special needs in early intervention/early childhood settings. The process of assessing young children's language skills often looks for delays within a solid language foundation. However, many children who are deaf or hard of hearing (DHH) may…

Purpose: This study aimed to develop an attitude scale to find out middle school students' (grades 5 through 8) attitudes towards science and to investigate the effects of grade level on students' attitudes towards science. Research Method: Cross-sectional survey method was used in this study. The attitude towards the science scale developed by…

The current study explored relations between principal self-efficacy for instructional leadership, emotional exhaustion, engagement, and motivation to quit the work as a principal. Participants in the study were 340 principals in elementary school and high school in five randomly selected counties in Norway. The theoretical frameworks for the…

This study developed and validated a measure of Locus of Control in university students. Tertiary academic locus of control is the general expectancy that university students have regarding their ability to change their academic outcomes. Students who have an internal academic locus of control expect that their own efforts, skill, or luck will…

This article presents a critical review of the Texas English Language Proficiency Assessment System (TELPAS), a large scale standardized English language proficiency (ELP) assessment developed by the Texas Education Agency (TEA) and administered since 2004. TELPAS is used as an annual summative assessment for all English Learners (ELs) in grades…

The identification of students' mental models is crucial in understanding their knowledge of scientific concepts. This research aimed to develop a Mental Models Representation Instrument on Newton's Laws (MeMoRI-NL). The ADDIE (Analyzing, Designing, Developing, Implementing and Evaluating) model was used as a research method. The sample consisted…

Background: There is an agreement that the methodological quality of randomized trials should be assessed in systematic reviews, but there is a debate on how this should be done. We conducted a construct validation study of the Physiotherapy Evidence Database (PEDro) scale, which is widely used to assess the quality of trials in physical therapy…

In this study, we examined the relationship of special education teachers' performance on the RESET Explicit Instruction observation protocol with student growth on academic measures. Special education teachers provided video recorded observations of three instructional lessons along with data from standardized, curriculum-based academic measures…

The aim of the current study is to develop a scale that measure pre-service early childhood educators' beliefs about infant and toddler education(I/TE). 384 candidate early childhood educators from different public universities were constituted the sample of the study. Reliability and validity analysis were run for the 60-items "Infant…

We have developed assessment tasks aligned to NGSS that require students to use practices along with disciplinary core ideas to make sense of energy-related phenomena. In this paper, we present an analysis of field test data and feedback from expert reviewers on the validity and reliability of a set of elementary school tasks. These tasks focused…