The purpose of this study was to evaluate the effectiveness of using procedural scaffoldings in fostering students' group discourse levels and learning outcomes in a paper-plus-smartphone collaborative learning context. All participants used built-in camera smartphones to learn new knowledge by scanning Quick Response (QR) codes, a type of…

Individuals with autism spectrum disorder (ASD) may be over-represented within the criminal justice system; it is therefore important to understand how they fare under police questioning. The present study examined interrogative suggestibility and compliance in individuals with ASD, and whether this is associated with certain psychological traits.…

A problem-posing system is developed with four phases including posing problem, planning, solving problem, and looking back, in which the "solving problem" phase is implemented by game-scenarios. The system supports elementary students in the process of problem-posing, allowing them to fully engage in mathematical activities. In total, 92 fifth…

In this study, we examined parenting practices as mediators of changes in child conduct problems in ethnic minority families participating in Parent Management Training-Oregon Model (PMTO). The participants included 96 Somali and Pakistani immigrant mothers and their children living in Norway. The families were randomized to PMTO or a waiting-list…

Regression discontinuity designs (RDDs) are considered to be one of the strongest nonexperimental designs available for the purpose of identifying the effects of an intervention. RDD can be used in situations in which assignment to a treatment group is based on a cutoff value on a continuous assignment variable. The impact of the intervention is…

This study was conducted to evaluate empirically the impact of career treatment group interventions on problem-solving ability and self-efficacy in career decision-making skills. It further assessed for the impact of problem-solving training as an additional component to the standard career group treatment, relative to the standard career group…

This paper explores multilevel modeling approaches for 2-group randomized experiments in which a treatment condition involving clusters of individuals is compared to a control condition involving only ungrouped individuals, otherwise known as partially nested cluster randomized designs (PNCRTs). Strategies for comparing groups from a PNCRT in the…

Fundamental motor skills (e.g., run, jump, catch, and throw) are essential building blocks for more advanced and context-specific skills. Children with these motor skills are able to function independently while learning and exploring their environment. The National Association for Sport and Physical Education (NASPE) "Active Start"…

In this study, we examined how perceptual-motor expertise and watching experience contribute to anticipating the outcome of opponents' attacking actions in beach volleyball. To this end, we invited 8 expert beach volleyball players, 8 expert coaches, 8 expert referees, and 8 control participants with no beach volleyball experience to watch videos…

Aim: This study investigated whether components of attention and executive functioning improve when children with attention-deficit-hyperactivity disorder (ADHD) are treated with osmotic-release oral system (OROS) methylphenidate. Method: Thirty children (24 males, six females; mean age 8y 6mo, SD 1y 11mo; range 6y 5mo-12y 6mo) with ADHD combined…

English-speaking preschoolers who knew letters but were nonreaders (M = 4 years 9 months; n = 60) were taught to segment consonant-vowel (CV), VC, and CVC words into phonemes either with letters and pictures of articulatory gestures (the LPA condition) or with letters only (the LO condition). A control group received no treatment. Both trained…

The aim of this research is to determine the effect of creative writing activities on the skill of university students in writing story genre text. Unequaled control group model which is half experimental is used in this research. 1/A section (experimental group) of standard class and 1/B section (control group) of evening class from Turkish…

Dichotic listening (DL) techniques have been used extensively as a non-invasive procedure to assess language lateralization among children with and without learning disabilities (LD), and with individuals who have other auditory system related brain disorders. Results of studies using DL have indicated that language is lateralized in children with…

Background: MRI studies have shown a decreased cerebellum volume in individuals with ADHD. However, most of these studies were conducted with male children, many of whom were medicated with stimulants. As such, unmedicated, non-White girls are underrepresented in such MRI studies. Objective: The aim of the present study was to compare the density…

In this study, the influence of plausibility information on the real-time processing of locally ambiguous ("garden path") sentences in a nonnative language is investigated. Using self-paced reading, we examined how advanced Greek-speaking learners of English and native speaker controls read sentences containing temporary subject-object…