Introduction: This study seeks to psychometrically evaluate the inattention and hyperactivity/impulsivity subscales of the Vanderbilt ADHD Teacher Rating Scale (VADTRS) for the diagnosis of Attention Deficit Hyperactivity Disorder (ADHD) in children and adolescents in Chile. Method: The sample included 353 students from the 2nd grade of primary…

The Autism Classification System of Functioning: Social Communication (ACSF) describes social communication functioning levels. First developed for preschoolers with ASD, this study tests an expanded age range (2-to-18 years). The ACFS rates the child's typical and best (i.e., capacity) performance. Qualitative methods tested parent and clinician…

Active learning (AL) techniques invite students to participate actively, either physically or mentally, in the learning process so that they can change their behavior efficiently to achieve great achievement. Still, there is insufficient knowledge concerning the dimensions of AL techniques for business subjects of secondary school students in…

Purpose: This study aims to assess the validity and reliability of the Psycho-B'GREAT Module developed according to the ASSURE's Module Development Model. Method: The content validity of the Psycho-B'GREAT Module was assessed by ten experts in the fields related in teaching and learning (T&L) and biology education. In testing the…

Professional learning (PL) is recognized widely in the field of education as a critical implementation strategy to support teacher knowledge and skill development. Rivet Education created a Professional Learning Partner Guide (PLPG), a searchable database of learning providers with expertise in the adoption and implementation of High Quality…

The study established the validity and reliability of a weighted individual performance-based assessment tool within the utility scope of middle school orchestral strings. The following research questions guided this study: 1. What specific string-playing behaviors and corresponding criteria validate a weighted individual performance-based…

The new generation of natural science teaching material in elementary school is the teaching material that utilizes inquiry-based learning in most parts of the tutorial and the provided material. The updating of teaching materials is an activity that must be carried out by the Universitas Terbuka to assure that the quality is following the…

This study aimed to develop an e-content module for Chemistry Massive Open Online Course (MOOC). It examined the validity, reliability and student's perceptions on content, usability, design and effectiveness of the module. This is a design and development study and the e-content module was developed based on ADDIE instructional design model.…

This article discusses the development and validation of a Rational Emotive Education (REE) module for the stress intervention of Malaysian boarding school students. The module comprises four submodules, namely, Acceptance, Feelings, Beliefs, and Disputing Beliefs that have been developed by using the Rational Emotive Behavioral Therapy (REBT)…

As multi/plurilingual research advances understandings of plurilingual speakers' fluid language use, particularly in multilingual settings, new research methods and pedagogical orientations that address this complex phenomenon are needed. The present study considered the development, reliability, and validity of the Plurilingual and Pluricultural…

The aim of this study was to develop a continuous professional development training module based on multicultural counselling competency for professional counsellors in Malaysia. The research methodology comprised three phases: (i) training need assessment using survey method, (ii) module design and development and (iii) module evaluation using an…

This study aimed at exploring the level of cognitive flexibility of students with learning disabilities in the English language in Irbid Governorate and its relationship with the variables of gender and school grade. The study sample consisted of (380) male and female students in the elementary stage. The study used the descriptive approach and…

Since probability is a new topic at the primary school level in many countries, many primary school teachers may consider themselves not well prepared or may not value the formative role of probability as a topic for their students to learn. Consequently, the assessment of teachers' attitudes using valid and reliable instruments is a preliminary…

Contribution: This article illustrates a theoretical model and an analytical tool for understanding the influence of diverse elements of the project-based learning (PBL) environment on engineering identity development in students. Supportive elements in three dimensions that contribute to students' identities as future engineers are identified to…

Massive Open Online Course (MOOC) is a new trend in flexible education due to its flexibility to study anything, anywhere and anytime. It has the potential to attract a huge number of learners to study courses unlimitedly via the online platform. This is a design and development study where a Chemistry MOOC was developed in an OpenLearning…