This article is about making correction in Tarray, Singh, and Zaizai model and further improving it when stratified random sampling is necessary. This is done by using optional randomized response technique in stratified sampling using a combination of Mangat and Singh, Mangat, and Greenberg et al. models. The suggested model has been studied…

Researchers have become increasingly interested in response times to survey items as a measure of cognitive effort. We used machine learning to develop a prediction model of response times based on 41 attributes of survey items (e.g., question length, response format, linguistic features) collected in a large, general population sample. The…

Despite the widespread use of examples in survey questions, very few studies have examined their impact on survey responses, and the evidence is mainly based on data collected in the United States using questionnaires in English. This study builds on previous research by examining the effects of providing examples using data from a cross-national…

In UK medical schools, five-option single-best answer (SBA) questions are the most widely accepted format of summative knowledge assessment. However, writing SBA questions with four effective incorrect options is difficult and time consuming, and consequently, many SBAs contain a high frequency of implausible distractors. Previous research has…

This study aims to develop a competitiveness assessment index for global aviation training organizations. The study utilizes the four factors of the Diamond model developed by Michael Porter. To select candidate indices, expert consultations were made, and two stages of Delphi survey were conducted on 24 experts in the area of global aviation…

In 2013 China announced the "One Belt and One Road" policy, including the "Silk Road Economic Belt" and the"21st Century Maritime Silk Road." The purpose of the two plans aims to establish a new connection of trade transportation between China, Central Asia and Europe, "this is by far the most massive regional…

It was aimed at this research to determine the student and teacher opinions relating to the monitorability of educational videos. The study group includes 202 teachers and 486 high school students who are studying totally 688 people at public school in the province center of Hatay in 2017-2018 academic years. The questionnaire form about the…

Remodeling of geography education has been an ongoing challenge recently. Constructivist pedagogy, employing tools of problem and model-based learning, offers new opportunities to meet these challenges. Geomodels, flumes and stream tables may ease the understanding of geographic processes through hand-on-experience for students. With a…

Objective: Accurate estimation of developmental trajectories can inform instruction and intervention. We compared the fit of linear, quadratic, and piecewise mixed-effects models of reading development among students with learning disabilities relative to their typically developing peers. Method: We drew an analytic sample of 1,990 students from…

Background and objectives: Although randomized controlled trials (RCTs) have been performed to alleviate loneliness among older people, little is known about how they have been implemented, or whether they are effective in real life. Our RCT-based model, "Circle of Friends" (CoF) proved to be effective in improving the wellbeing, health…

This article aims to discuss stakeholders' influence on higher education institutions' (HEIs) internationalization, through an analysis of the relationships established between stakeholders' importance and the institutions' rationales for internationalization, the strategies developed for internationalization, and the benefits from…

The purpose of this study was to investigate the effect of a leader's social intelligence (SI) on an employee's perception of interpersonal justice by considering the mediating role of shared leadership. Conceptual model and research hypotheses have been developed by the Marlowe's SI model (1986), and the theory of shared leadership and…

The incorporation of Information and Communication Technologies (ICT) into education systems is an active program and movement in education that illustrates modern education and enables an all-encompassing presence in the third millennium; however, prior to applying ICT, the factors affecting the adoption and use of these technologies should be…

It is important for distance learning institutions to be well prepared before designing and implementing any new technology based learning system to justify the investment and minimize failure risk. It can be achieved by systematically assessing the readiness of all stakeholders. This paper first proposes an m-readiness assessment process and…

Language attitudes have become more relevant than ever as a result of the considerable number of immigrant students enrolled in the Catalan educational system and the challenges this entails in terms of promoting social integration and language learning. Therefore, the objective of the study is to increase our understanding of language attitudes…