Performance of Fourth-Grade Students with Learning Disabilities on Multiplication Facts Comparing Teacher-Mediated and Technology-Mediated Interventions: A Preliminary Investigation

Instructional applications (apps) are educational software programs that can be accessed via mobile technologies (e.g., iPad, smartphone) and used to help students acquire various academic skills, including mathematics. Although research suggests that app-based instruction (AI) can be effective, there is a paucity of research comparing AI, to teacher-directed instruction (TDI) or to a combination of instructional approaches (CI) involving both AI and TDI in tandem. In an alternating treatments design, we compared AI, TDI, and CI conditions during instruction targeting multiplication facts with six students with learning disabilities. Results were inconsistent across students, and no condition emerged as consistently better than the others. Students completed social validity rating scales, and all approaches were favored by at least one student. Our results support findings from previous research involving similar comparisons between these instructional formats in which no (or minimal) differences across conditions were detected. We conclude that there may not be a meaningful difference between the outcomes achieved using AI, TDI, or CI for many students. Results are discussed in terms of directions for the future research.     

EEG gamma-band response during the perception of Necker cube reversals

In two former studies our research group reported frontal gamma-band enhancement during multistable visual perception and reversal rate dependent differences in the gamma-band. In these studies, a dynamic reversible figure was used which was based on the phenomenon of apparent motion. The aim of this study was to examine whether the results obtained with a dynamic motion paradigm can be replicated with the static Necker cube. The results demonstrate a general frontal gamma-band enhancement and higher induced gamma activity for subjects with a relatively high reversal rate in comparison to subjects with a relatively low reversal rate. This pattern of results fits well to the findings obtained with the dynamic motion paradigm. Therefore, the important role of frontal gamma activity for figure reversals has received further evidence. The results support the involvement of attentional top-down processing of figure reversal that is not directly related to binding processes.     

Individual Differences as Predictors of Illicit Drug Use Among Turkish College Students

ABSTRACT

Although the prevalence of drug use in the young adult population in Turkey is still far below the figures reported for most European Union countries and the United States, there seems to be a noteworthy increase in drug use, especially among high school and college students. The purpose of the present study was to examine the extent of drug use among college students in Turkey and to identify some of the individual-difference variables associated with drug use. Participants were 781 college students. A survey package including (a) measures of sensation seeking–risk taking, self-esteem, affectivity level, global mental health, overall life satisfaction, and the rate and nature of substance use and (b) demographic questions was administered to the participants during regularly held class meetings. A logistic regression analysis revealed that sensation seeking?risk taking, parental education level, smoking, and frequency of alcohol use predicted illicit drug experience. Implications of the findings and limitations of the study are discussed using the context of the study as a framework.     

Exploring Mindfulness With Occupational Therapists Practicing in Mental Health Contexts

Mindfulness, defined as “a purposeful, non-anxious, reflective presence,” (Epstein, 2003a Epstein, R. M., 2003a. Mindful practice in action (I): Technical competence, evidence-based medicine, and relationship-centered care, Families, Systems, &; Health 21 (1) (2003a), pp. 1–9.[Crossref] , [Google Scholar], p. 1) has been identified as a potentially key practice skill of effective health care practitioners working in mental-health settings. The purpose of this mixed-methods study was to explore the cultivation and use of mindfulness in the clinical practice and everyday lives of occupational therapists who practice in mental health. Results revealed that mindfulness is perceived as being an important clinical quality, which enhances therapist well-being and effectiveness, and contributes to improved client outcomes. Relevance to occupational therapy practice philosophies and directions for future research are discussed.     

Was he happy? Cultural difference in conceptions of Jesus

In two studies, we examined whether (a) conceptions of Jesus would differ between Koreans and Americans, and whether (b) national differences in self-reported personality and well-being are mediated by the cultural norm for personality and well-being. Because there is only one Jesus, different conceptions held by Koreans and Americans are likely to reflect cultural construction processes. In Study 1, we asked Korean and American participants to engage in a free association task with Jesus as a target. Americans associated Jesus with primarily positive connotations (“awesome”) and rarely with negative connotations (“pain”), whereas Koreans associated Jesus with both positive and negative connotations. In Study 2, we asked Korean and American participants to rate Jesus and themselves using personality and well-being scales. Americans rated both Jesus and themselves as more extraverted, agreeable, conscientious, open, and happier than did Koreans. Most important, national differences in self-reported agreeableness, conscientiousness, openness, and happiness were partially mediated by conceptions of Jesus.     

The Ok-Religious Attitude Scale (Islam): introducing an instrument originated in Turkish for international use

This study reports the content and psychometric properties of the Ok Religious Attitude Scale (in an Islamic tradition). Among two samples of university students (N = 934 and 388), high alpha coefficients were recorded (ranges between .81 and .91). Both exploratory and confirmatory factor analyses confirm that the scale with its four subscales (cognitive, emotional, behavioural and relational) form an ideal (first-order) or acceptable (higher-order) model. The scale revealed powerful criterion validity through its comparison with adapted versions of Francis Scale of Attitude Towards Christianity [FSAC] and Intrinsic Religiosity scale. In its final form the scale can be commended as a reliable, valid and viable instrument to be used in social science research.     

Predicting Military Performance from Specific Personality Measures: A validity study

This study examined the criterion‐related validity of the dimensions of a customized personality inventory in predicting different aspects of military performance. A cross‐validity study was also carried out to establish the stability of the obtained regression weights. The sample consisted of 733 non‐commissioned officers who filled out the personality inventory. Three different measures of performance (i.e., commendations, reprimands, and cumulative ranking) were used as the criteria in validating the inventory. Among the 11 dimensions of the inventory, emotional stability, directing and monitoring, self‐discipline, and military bearing predicted commendations; determination was the only predictor for reprimands, and cumulative ranking was predicted by determination and adaptability. The cross‐validity procedure showed that the obtained regression weights were stable, providing further support for the validity of the personality measures. Results yielded support for the argument that specific personality measures could be respectable predictors of different aspects of military performance.     

Predicting applicant withdrawal: An expectancy theory perspective

The purpose of this study was to examine the predictors of withdrawal from the job application process. To this end, this study used expectancy theory as its theoretical framework. Using data from 5,346 applicants to an entry-level military position in a large European military organization, results indicated that a positive change in job attraction, applicant emotional stability, and conscientiousness, and the amount of information and self-efficacy regarding selection procedures all had negative relationships with applicant withdrawal. The variables, which had a positive relationship with applicant withdrawal, included time interval after the application and perceptions of alternative employment opportunities. In addition, self-reported reasons for withdrawal were also examined, which included scheduling conflicts, problems with completing the application documents, and losing interest in the job. Both theoretical and practical implications of the findings are discussed.     

Mentoring in-service chemistry teachers: acquirements as mentees

The aim of this study is to identify a group of chemistry teachers’ (mentees) acquirements of mentoring program by analyzing their reflective journals. Four mentees participated in this study and they met with their mentors once a week for eight consecutive weeks. The mentees devised lesson plans as well as activities during the mentoring sessions. After each mentoring session, the mentees were asked to reflect the process and their gains to their journals. The journals were analyzed in two stages; content analysis of the journals and the analysis of the mentees level of reflections. The analysis of the mentees’ journals showed that the mentorship program supported the mentees to improve their pedagogical content knowledge; allow them to utilize various methods, techniques, and materials in their lessons. Besides, the mentees indicated that they performed chemistry courses more effectively with the help of the acquirements from the mentoring sessions. The result of this study showed also that mentors can play key roles in supporting professional developments of teachers. It is suggested that rehearsing lesson plans before going into the classroom would make the mentoring sessions more beneficial.