Purpose: The purpose of the current study is to develop a valid and reliable screening tool to identify children with risk of developing language difficulties for Estonian-speaking 2- to 3-year-old children. Method: Nine hundred ninety parents of children ages 1;8-3;1 (years;months) filled in the Estonian MacArthur-Bates Communicative Development…

Despite being an important dimension of teachers' professional development, researcherly disposition is not sufficiently emphasized in initial teacher education. Researcherly disposition can be explained as intentional affective, cognitive and operational tendency to follow existing research in specific contexts, engaging in research production…

Students at risk for learning disabilities (LD) are overidentified in elementary schools in Oman due to the absence of adequate instruments which teachers can use in validating their observations. Teachers need valid instruments so that their judgment of students' behaviours can help in making academic and non-academic decision. The Learning…

In Australia, teacher education students must pass the Literacy and Numeracy Test for Initial Teacher Education (LANTITE) to meet accreditation requirements. Although this has been mandated since 2016, there are currently few resources available for students to use in preparation for the test. To help students prepare for the numeracy component of…

Severity and centrality are two main kinds of rater effects posing threats to the validity and fairness of performance assessments. Adopting Jin and Wang's (2018) extended facets modeling approach, we separately estimated the magnitude of rater severity and centrality effects in the web-based TestDaF (Test of German as a Foreign Language) writing…

Cognitive diagnostic assessment (CDA) has been applied to language assessment in a number of studies in which a diagnostic classification model (DCM) was retrofitted to the results of a non-diagnostic assessment. However, the need to apply CDA through utilization of an inductive rather than a retrofitted approach has been a recurrent theme in…

More than ever before, countries are relying on their experts in STEM (Science, Technology, Engineering, and Mathematics) fields to find solutions to serious global problems, such as climate change, hunger, and disease. Unfortunately, the growing demand for these experts is outpacing supply. At each stage in the educational pipeline from the…

While generating multiple-choice questions has been shown to promote deep learning, students often fail to realize this benefit and do not willingly participate in this activity. Additionally, the quality of the student-generated questions may be influenced by both their level of engagement and familiarity with the learning materials. Towards…

Brief multiple-choice question workshops are a prevalent part of the faculty development landscape. But do they work? Studies have documented that faculty member-written multiple-choice questions (fMCQs) are frequently flawed and do not live up to quality standards. Poor fMCQs have real consequences for students beyond annoyance. Fourteen studies…

Early identification of at-risk students is a critical element of Response to Intervention (RTI) but there are few validated universal screeners for high school mathematics. This study evaluated the effectiveness of the screening system currently in use at one urban Texas public high school and compared its effectiveness to alternate screening…

The observation systems being used in all 50 states require administrators to learn to accurately and reliably score their teachers' instruction using standardized observation systems. Although the literature on observation systems is growing, relatively few studies have examined the outcomes of trainings focused on developing administrators'…

The "Praxis"® Core Academic Skills for Educators (Core) tests are used in the teacher preparation program admissions process and as part of initial teacher licensure. The purpose of this study was to estimate the relationship between scores on Praxis Core tests and Praxis Subject Assessments and to test for differential prediction by…

This study investigates the underlying structure of the listening test of the Singapore-Cambridge General Certificate of Education (GCE) exam, comparing the fit of five cognitive diagnostic assessment models comprising the deterministic input noisy "and" gate (DINA), generalized DINA (G-DINA), deterministic input noisy "or"…

Background: Assessing individual and organisational capacity for evidence use is essential for developing evidence-based strategies. Aims and objectives: This study aimed to assess the psychometric and practical properties of existing tools to assess the capacity to use evidence at the individual and organisational levels of health policy and…

Background: Individuals with intellectual disabilities have decreased leisure participation, affecting their health and well-being. Existing measures of leisure participation are primarily based on self- or proxy reports. This study describes the initial validity and reliability of Leisure Participation Observation (LPO), developed for individuals…