Validity and reliability are crucial when conducting research to ensure the truthfulness of an instrument. This study investigated the measurement functioning of an instrument on students' awareness of space science. The instrument was administered to 206 secondary school students involved in the Sudden Ionospheric Disturbance p outreach program.…

Although there is a growing body of evidence to support the use of direct behavior rating (DBR) as a formative behavioral assessment method in school-based problem-solving models, this work has centered largely on the assessment of attending and problem behaviors and on the use of single-item DBR scales. The primary purpose of the current study…

Universities assess their academic learning environment to improve students' learning. Students' experience in e-learning environment is different from face-to-face educational environment. So, in this study a specific valid and reliable instrument was devised for assessing perception of e-students from educational environment, that is,…

Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources including networks, servers, applications, and services. Our aim in this study was to develop and validate an instrument to investigate the determinants of cloud computing services (CCSs) based on Theory of…

Science learning in the 21st century should develop the abilities of the students to find solutions to the problems. This task requires a set of skills called Higher Order Thinking Skills (HOTS) and innovative assessment should be designed to gauge the acquisition of these skills. Thus, this study aimed to create an innovative HOTS-based…

There has been an increased focus on the tenets of implementation science in special education research, namely on the degree to which interventions are implemented as intended (i.e., fidelity of implementation) and factors that influence fidelity of implementation. For complex interventions, such as the "Self-Determined Learning Model of…

This research aims to create and validate the quality of performance assessment using functional analysis. The researchers employed a design-based research method to create core competencies and their workload-based key outcome indicators as a preliminary study encompassing two phases, before formulating a standards-setting appraisal model to…

This article presents pilot study results of two leadership performance assessments, designed for a California principal preparation program and embedded in preparation using two learning approaches. The pilot study had two purposes: to evaluate the assessments' content validity and to evaluate the candidates' leadership skills as demonstrated…

This multi-study paper reports the translation process and the validity and reliability analysis of the Characteristics of Resilience in Sports Teams Inventory (CREST) for the use of Turkish population. In three related studies, 414 team sports athletes from Turkey were sampled. We adopted Beaton et al.'s (2000) methodology for the translation of…

The development and deployment of STEM education in every continent and country are different. An instrument to access the current situation of the application, knowledge, as well as attitude towards STEM education, is necessary. This research aimed to design and develop a valid instrument that can be used to assure the quantitative degree of…

This study provides the development phases and initial psychometric evaluation of the Integrated Care Competency Scale (ICCS) with sample (n = 243). Specifically, quantitative methods with graduate counseling students were used in this study. The ICCS through a three-phase study process was honed to 65 items and broadly assesses graduate…

The discovery and characterisation of planets orbiting distant stars has shed light on the origin of our own Solar System. It is important that college-level introductory astronomy students have a general understanding of the planet formation process before they are able to draw parallels between extrasolar systems and our own Solar System. In…

We conducted a distance-based alignment study for the Performance Assessment for School Leaders (PASL). PASL is a multiple-task portfolio assessment that requires candidates to submit contextual information, written responses, and artifacts (e.g., student work) to provide evidence of the completion of the task requirements. This alignment study…

In many countries, education systems are moving towards a combination of increased school autonomy and intensified accountability. In the wake of that shift, decision-making at the school level has become paramount, and the role of the school leader has gained in importance. Despite these trends, surprisingly little is known about how schools and…

This study was designed to develop an assessment tool to measure high school students' personal epistemology (PE) in the physics domain by using validation processes. Based on theoretical foundations of PE, the PPEQ was conceptualised on six hypothetical dimensions: structure of knowledge [SK], justification of knowledge and knowing [JK],…