An educational team founded by Seymour Papert at MIT has developed an evolving series of computing environments designed to facilitate computational thinking. Papert outlined the goal of developing educational environments to facilitate the use of computer as a computational object in a seminal publication, "Teaching Children Thinking"…

In recent years, there has been an increasing use of peer assessment in classrooms and other learning settings. Despite the prevailing view that peer assessment has a positive effect on learning across empirical studies, the results reported are mixed. In this meta-analysis, we synthesised findings based on 134 effect sizes from 58 studies.…

The PowerPoint-assisted lecture (slide-lecture) is a common lecturing approach in higher education, in spite of much criticism of its use. Its popularity is facilitated by its affordances for multimodal instructional design, e.g. text with images and speech. Little is known about the integration of different semiotic modalities within the…

With a changing landscape of higher education institutions (HEIs), the authors explore the concepts of a platform business model in the context of university career services. Through an inductive, multiyear case study of an HEI, this study analyzes how university career services can innovate and transform by operating as a platform. This…

There are two competing understandings on how school organizations behave when faced with competition. One is they respond to competitive pressure with innovation. The other is they pursue strategies of isomorphism, copying practices and avoiding innovation. This study examines competitive response patterns related to cyber charter schools in…

For approximately 20 years, the presence of technology, in the form of computer laptops and tablet devices, has increased as school districts adopted a one-to-one initiative. This phenomenological, qualitative study examined the effect modern technology has had on the pedagogy and lesson planning of teachers. The investigation was concerned with…

Background: Writing is an important and complex skill, which could be enhanced by teaching students effective writing strategies such as outlining. Electronic outlining - integrated feature in Microsoft® Word -- has been shown to enhance students' writing performance. However, little is known about the optimal didactic approach for electronic…

The current study aims to determine the effect of teaching a mechanic neuro-computerized course through virtual learning environments (VLE) to develop computational thinking among mathematics pre-service teachers. The neuro-computerized virtual learning environments (NCVLE) model was designed to be used to teach the mechanics course to third-year…

Aim/Purpose: This study aims to analyze (1) the effect of organizational support on Technological Pedagogical Content Knowledge (TPACK), (2) the effect of organizational support and TPACK on teacher performance, (3) the effect of organizational support and TPACK on technostress, and (4) the effect of technostress on teacher performance.…

Automated writing feedback supported by artificial intelligence (AI) techniques has attracted the attention of English as Foreign Language (EFL) researchers. However, there is insufficient evidence and inconsistent conclusions on the actual impacts of AI on students' writing skills. In addition, in the field of EFL writing, there are few studies…

Virtual reality (VR) and electronic field trips (EFT) can introduce youth to natural environments, climate change mitigation strategies, and related STEM careers. We developed a VR and EFT outreach program featuring scientists working on living shorelines for coastal restoration as a response to sea-level rise and examined the program's impacts on…

This dissertation focuses on three manuscripts all related to bolstering science achievement through recommendations from the National Research Council (NRC) regarding the teaching and learning of science. The manuscripts address meeting the NRC's call to incorporate curriculum and assessment that lead to more in-depth knowledge that can be…

It is well-known that digital learning materials influence the classroom curriculum and didactics. At the same time, few studies examine the role of the data visualizations offered by digital learning materials. Data visualizations signpost the emergence of students as data subjects who can be observed and compared on a computer screen. They thus…

Recognized as one of the most beautiful experiments of all time, the oil drop experiment performed by Robert Millikan and his graduate students (primarily Harvey Fletcher) is a standard in the repertoire of experiments performed by undergraduate physics students. However, "as a teaching lab it does not enjoy a good reputation for three…

In this study, the contribution of the 3D computer modeling to the twenty-first century's common competencies was evaluated from the perspective of secondary school students. The one-group post-test only design was used in the study. The instruments of the data collection process were an achievement test and a questionnaire developed by the…