The aim of this research is to develop an "Organizational Rumor Scale" for educational organizations based on teachers' views on organizational rumors. In accordance with the scale development phases, first, the literature was reviewed and theoretical information was itemized, and then the items were revised based on the opinions of…

A teacher should be just and compassionate to be a good teacher. If there is weakness in these two, what a pity for those children who are trained by that teacher! Because one of the biggest diseases of this time is that mercilessness and unjustness are the raising trends. The purpose of this study is to analyze the mercy levels of the classroom…

Sexually Transmitted Infections (STIs) still raises serious concerns for adolescents' sexual health in west-African developing countries. To this extent, promoting contraception use among sexually active adolescents is a major key to addressing this problem. Yet, the rate of contraception use by adolescents remains surprisingly low in these…

"Science and Children" and "Science Scope" are peer-reviewed science practitioner journals that publish articles for science educators who teach children of ages 5-10 years and 10-13 years, respectively. As such, these articles are a reflection of the science concepts that are being communicated to science educators. This…

With the increasing demand for evidence-based research on teacher effectiveness and improving student achievement, more impact studies are being conducted to examine the effectiveness of professional development (PD) interventions. Cluster randomized trials (CRTs) are often carried out to assess PD interventions that aim to improve both teacher…

This study aimed to evaluate teachers' job performance based on total quality management (TQM) model. This was a descriptive survey study. The target population consisted of all primary school teachers in Karaj (N = 2917). Using Cochran formula and simple random sampling, 340 participants were selected as sample. A total quality management…

Although metacognition is considered a central aspect of self-regulated learning and is often linked to learning outcomes, little is known about the intraindividual development and factors that lead to developmental improvement over time. This longitudinal study investigated 2nd graders' (N = 119, aged 8-9 years) metacognitive monitoring and…

The purpose of the current study was to assess the utility, feasibility, and reliability of Fitbit accelerometers to measure physical activity (via steps) of 15 young children simultaneously during recess. Fitbit-recorded steps per minute (SPM) were used as the primary measure to assess levels of activity in children playing in various structured…

This current study examined the reciprocal relationship between anxiety and attitude towards mathematics in elementary students. Two instruments (attitudes towards mathematics inventory short form [ATMI-Short Form] and the Revised Fennema-Sherman Mathematics Anxiety Scale [Revised-FSMAS]) were administered to 310 fourth grade elementary students.…

Introduction: The study of alexithymia in children (especially in healthy children), contrary to adult populations, has not been studied extensively, despite its relevant relation to health and quality of life. The purpose of this study was to analyze, in healthy children, the relation between children's alexithymia and their parents' alexithymia,…

Recent research has demonstrated that, when instructed to prioritize a serial position in visual working memory (WM), adults are able to boost performance for this selected item, at a cost to nonprioritized items (e.g., Hu, Hitch, Baddeley, Zhang, & Allen, 2014). While executive control appears to play an important role in this ability, the…

Validity is one of the psychometric properties of the achievement tests. To determine the validity, one of the examination is item bias studies, which are based on differential item functioning (DIF) analyses and field experts' opinion. In this study, field experts were asked to estimate the DIF levels of the items to compare the estimations…

Research shows that learning conceptions are susceptible to change during possible critical transitions in students' school careers: such as the transition from primary to secondary education and the transition from secondary to higher education. This study aims to determine whether students' learning conceptions developed during the four years of…

Many Hong Kong-Chinese parents are active in their support for their children's music training. To better understand this support, the Parental Involvement in Music Training Questionnaire (PIMTQ) is designed to measure the variability in parental involvement in their children's music training. This study begins by exploring the factor structure of…

The purpose of this study was to describe fifth grade students' physical activity (PA) while playing a dance-based video game, Just Dance 4, and to examine the influence direct feedback about their performance had on their level of activity. Twenty-seven students in the 5th grade from an elementary school in the Rocky Mountain West participated.…