A cognitive-energetic account of individual differences in working memory capacity (WMC) and sustained attention performance is proposed suggesting that variation in the voluntary control of the intensity of attention (intrinsic alertness) is critical for the relation between WMC and attention control. Four experiments examining individual…

The aim of this study was to investigate the effects of agility training on reaction time in fencers. Accordingly, 48 athletes (24 females and 24 males) actively involved in fencing participated in the study. Fencers were divided into two groups as 24 fencers in the Agility Training Group (ATG: 12F, 12M) (aged 11.95 years, sports age 2.54 years,…

With the widespread use of computers in modern assessment, online calibration has become increasingly popular as a way of replenishing an item pool. The present study discusses online calibration strategies for a joint model of responses and response times. The study proposes likelihood inference methods for item paramter estimation and evaluates…

Web surveys are an established data collection mode that use written language to provide information. The written language is accompanied by visual elements, such as presentation formats and shapes. However, research has shown that visual elements influence response behavior because respondents sometimes use interpretive heuristics to make sense…

In this research, leisure activity engagement of students with intellectual disabilities was examined. This study aims to compare the engagement of students with intellectual disability in leisure time activities that they chose with the ones that were selected by their teachers. Four students diagnosed with intellectual disability at the age of…

The study was performed to examine university students' digital game playing motivation and problem solving skill levels. The research group consists of totally 586 students, 326 male and 260 female study at Bingöl University Physical Education and Sports Academy (PESA), Faculty of Arts and Sciences, and Faculty of Engineering and Architecture…

This article analyses international large-scale assessments in education from a temporal perspective. The article discusses and compares the different conceptions of time in the early international assessments conducted in the 1960s and 1970s by the IEA with the PISA studies conducted by the OECD from the year 2000 onwards. The paper argues that…

It has been almost 40 years since HIV emerged in the human population with an alarming impact in 1981, quickly reaching pandemic proportions. Reaching the goal of eradication, or at least ending the pandemic, however, has not been as easy as hoped. To better understand and therefore better address the persistence and often devastating effects of…

This work reports the results of a research aimed to know the probabilistic reasoning of high-school students when they deal with the notion of random intervals. An activity was carried out involving students between ages 16 and 17 who built random intervals through physical and computational simulations. The research question guiding this work…

This study tested whether the bivariate association between simple reaction time (SRT) and executive function (EF) performance that has been observed in early childhood represented a between- and/or within-person association. Up to three repeated assessments (i.e., fall, winter, and spring assessments from September to May) were available for 282…

This research aims to identify, analyze, and evaluate the impact of using countdown timer when administering programming exercises for the Bachelor of Science in Information Technology students in one of the state universities in Central Luzon, Philippines. This research utilized descriptive-correlational approach to describe the impact of using…

Part-time workers' earnings are much lower than those of their full-time counterparts, a difference often referred to as the part-time wage penalty. The mean hourly wage of part-time workers is only two-thirds that of full-time workers. Despite this wage penalty, there were no significant differences between part- and full-time workers in literacy…

This case study was an exploration of how instructional coaches self-perceived the role and the responsibilities of the role, the barriers encountered in the role, and the professional development needs of both novice and seasoned instructional coaches. Results revealed that the role of an instructional coach is ill-defined, and the role can often…

In this study, we examined students' natural studying behaviors in massive, open, online course (MOOC) on introductory psychology. We found that, overall, distributing study across multiple sessions--increasing spacing--was related to increased performance on end-of-unit quizzes, even when comparing the same student across different time-points in…

Informational video blogs are a popular method of communication among students that may be fruitful educational tools, but their potential benefits and risks remain unclear. Streaming videos created by "YouTubers" are often consumed for entertainment, which may lead students to develop habits that hinder in-depth information processing.…