Recent handbooks of giftedness or expertise propose a plethora of conceptions on the development of excellent performance but, to our knowledge, there are no comparative studies that provide empirical evidence of their validity to guide researchers and practitioners in their adoption of a particular conception. This study sought to close that gap…

In teacher education programmes, text-based portfolios are generally used to assess student-teachers' competence as new teachers. However, striking discrepancies are known to exist between the competencies reflected in a written portfolio and the competencies observed in actual classroom practice. Multiple assessments should be used to provide a…

Literature concerning teacher quality indicates that there is a core body of knowledge and skills that a teacher must be equipped with to develop competencies of effective teaching. Beginning teachers (n = 3,353; 1-3 teaching years) participated in an online quality evaluation project at the National Institute of Education, Singapore. Factors…

The California School Climate and Safety Survey-Short Form (CSCSS-SF) was developed as a streamlined version (54 items) of the original CSCSS (102 items) for school safety teams to gather information regarding student perceptions of campus climate, safety, and experience of victimization. Using a longitudinal dataset, this study implemented…

The aim of this study was to develop a tool to measure levels of mathematical knowledge gained in high school, as perceived by incoming engineering students. The study included 657 engineering students in the 2011-2012 academic year. Factor analysis was used to obtain a scale consisting of 47 items (Cronbach Alpha coefficient, 0.975). The…

Multisource ratings and feedback are now central components of many leader development programs. Research evaluating the outcomes of multisource feedback (MSF) underscores the importance of facilitation strategies that help leaders to interpret and use their feedback throughout the development process. Scholars and practitioners have recommended…

This article describes the development and the initial validation of an instrument that can be used to assess teachers' beliefs about science teaching and learning. The instrument, which is called the Beliefs About Reformed Science Teaching and Learning (BARSTL) questionnaire, draws on the current national science education reform efforts in order…

Educating a nation of culturally, ethnically/racially, and linguistically diverse (CLD) students is one of the many challenges facing teachers and teacher educators, resulting in teachers' questioning their ability to improve learning for these groups. Yet teacher efficacy is significantly related to student achievement, motivation, and students'…

The Vineland Adaptive Behavior Scales-II Edition 2005 (Vineland-II) is useful in assessing abilities in autism spectrum disorder, where an accurate assessment of intelligence using standardized tools is difficult both due to the unique social and communication difficulties that these children present with and the behavioral issues that occur as…

English language learners (ELLs) are the fastest growing segment of the U.S. school population, which means schools are hiring significant numbers of new ESL (English as a Second Language) teachers. This burgeoning pool of ESL teachers must be supervised by administrative staff, and the stakes are considerably higher now that teacher-evaluation…

Problem Statement: A review of the literature indicated that both job satisfaction and life satisfaction are important to an individual's overall wellbeing. While there have been extensive studies related to job satisfaction in a Turkish context, studies related to the predictors of life satisfaction are limited. Purpose of Study: The purpose of…

The Mayo-Portland Adaptability Inventory 4 (MPAI-4) is a valid and reliable assessment tool to detect clinical impairments in patients with acquired brain injury. The tool is widely used by rehabilitation therapists worldwide, given its good psychometric properties and its availability in several languages. The purpose of this study was to…

High fidelity simulation has become a widespread and costly learning strategy in nursing education because it can fill the gap left by a shortage of clinical sites. In addition, high fidelity simulation is an active learning strategy that is thought to increase higher order thinking such as clinical reasoning and judgment skills in nursing…

Background: The Picture Exchange Communication System (PECS) is a common treatment choice for non-verbal children with autism. However, little empirical evidence is available on the usefulness of PECS in treating social-communication impairments in autism. Aims: To test the effects of PECS on social-communicative skills in children with autism,…

This is a psychometric analysis of an instrument to assess the socio-emotional development of school students, How I Feel (HIF), developed as a situational judgment test, with scoring based on expert judgments. The HIF test was administered in grades 4-9, 1999-2005. Internal consistency, retest reliability, and year-to-year stability were…