Today's students are growing up in a world of constant connectivity, instant information, and ever-changing technological advancements. The increasingly ubiquitous nature of mobile devices among K-12 students has led many to argue for and against the inclusion of these devices in K-12 classrooms. Arguments in favor cite instant access to…

Background: Few nutrition interventions in kindergarten classes have been evaluated, and none has been tested for program effectiveness, implementation, and dissemination. Building a Healthy Me (BHM) is a nutrition intervention for kindergarteners that is classroom-based and includes a family component. This study evaluated the public health…

Teaching and learning evolution is challenging. Biology education research shows that the underlying evolutionary concepts are poorly understood among students. This prevents a meaningful understanding of the central biological concepts. The instructional format of self-explanation prompts seems to be promising to respond to these difficulties.…

The study focuses on the theoretical approaches of proactive and prosocial behavior of Covey (1996), Xifra (2009) and Roche-Olivar (2004), with the objective of analyzing the significant differences in the reduction of critical incidents in students from public and private schools in the district of San Juan de Lurigancho. To this end, two…

Purpose of this quasi-experimental trial was to investigate the effect of Pivotal response treatment (PRT) versus treatment as usual (TAU) on autism symptoms. Children with autism spectrum disorder (ASD), aged 3-8 years, received either PRT (n = 11) or TAU (n = 13). Primary outcome measure was the total score on the Autism Diagnostic Observation…

Many scholars in language learning and teaching agree that vocabulary plays a vital role in a language learning. However, the way the vocabulary is presented to language learners, whether explicitly or implicitly, becomes central discussion in language literature. This study investigated the effect of explicit and implicit vocabulary instructions…

The results of previous research on the "Language for Learning" programme suggest that it produces positive effects on the intellectual, language, and social skills of young children with and without disabilities [Benner, G. J., Trout, A., Nordness, P. N., Nelson, J. R., Knobel, M. L., Epstein, A.,…Epstein, M. H. (2002). "The…

This article illustrates the value of large-scale impact evaluations with counterfactual components. It begins by exploring the limitations of small-scale impact studies, which do not allow reliable inference to a wider population or which do not use valid comparison groups. The paper then describes the design features of a recent large-scale…

Background: Fundamental motor skill (FMS) interventions when delivered by an expert can significantly improve the FMS of young children with and without developmental delays. However, there is a gap in the literature as few early childhood centers employ experts with the professional background to deliver FMS intervention. Purpose: The primary…

The study evaluated the effectiveness of using short, school lab investigations to teach about the nature of science (NOS). A manipulated lab inquiry approach was used, which modified the investigations in ways that students were compelled to experience certain NOS aspects. An investigation about apple browning was used to teach about the…

This pilot study examined the effects of the Interactive Book Reading at Home (IBR; Wasik, 2009) parent training program on the emergent literacy skills of preschool children and parent beliefs about reading. A quasi-experimental, pretest and posttest design was utilized. Twenty parent-child dyads were randomly assigned to a control or treatment…

This study examined the extent to which the iPad app, Spatial Temporal Mathematics (ST Math), diminished college remedial mathematics students' natural number bias and deepened their fraction conceptual understanding. In this quasi-experimental study one class played the ST Math fraction games for 8 weeks, and they were compared to a control class…

The What Works Clearinghouse (WWC) systematic review process is the basis of many of its products, enabling the WWC to use consistent, objective, and transparent standards and procedures in its reviews, while also ensuring comprehensive coverage of the relevant literature. The WWC systematic review process consists of five steps: (1) Developing…

Research-based digital games hold great potential to be effective tools in supporting next-generation science learning. However, as with all instructional materials, teachers significantly influence their implementation and contribute to their effectiveness. To more fully understand the contributions and challenges of teacher implementation of…

This article provides a meta-analysis on the effect of academic probation, student-faculty mentoring and need-based grants on various student outcomes. Using 25 (quasi-) experimental studies, we find that academic probation has a significant negative effect on retention (d = -0.17), while it does not have an effect on graduation. Student-faculty…