This study investigates the development and evaluation of a Retrieval-Augmented Generation (RAG)-based statistics tutor designed to assist students with quantitative analysis methods. The RAG approach was employed to address the well-documented issue of hallucination in Large Language Models (LLMs). A computer tutor was developed that utilizes…

The aim of this study was to develop, implement, and evaluate an intervention program focusing on developing Grade 5 and 6 students' functional thinking. The innovative aspect lies in addressing simultaneously various aspects of function--input--output, covariation, correspondence, and object--in terms of manipulating tasks that involve functional…

Teacher professional development (TPD) programs face several challenges in fostering active participation and ensuring high-quality learning experiences compared to traditional approaches. While online TPD programs offer flexibility, concerns remain about their effectiveness in promoting high-quality content and autonomous learning. This study…

In the digital age, advocating and improving digital literacy is a global challenge. There have been scales developed to measure individuals' digital literacy competencies; however, intervention programs have been only a few. This research paper articulates design details, validity, reliability and effectiveness of a new online modulated digital…

Nowadays, the improvement of digital learning with Artificial Intelligence has attracted a lot of research, as it provides solutions for individualized education styles which are independent of place and time. This is particularly the case for computer science, as a tutoring domain, which is rapidly growing and changing and as such, learners need…

Traditional e-Learning environments are based on static contents considering that all learners are similar, so they are not able to respond to each learner's needs. These systems are less adaptive and once a system that supports a particular strategy has been designed and implemented, it is less likely to change according to student's interactions…

Nigeria is considered by many to be a cyber crime hot spot, and is often ranked among the world's top cyber crime committing countries (e.g. advanced fee fraud is also known as Nigerian scams and 419 scams--419 is a section under the Nigerian Criminal Code Act that prohibits obtaining goods by false pretences). We designed a cyber crime prevention…

Students having participated in a one-to-one laptop initiative, indicate they have higher motivation, greater interest at school (Bebell and Kay 2010) and feel more organised (McKeeman 2008). This research focuses on the views and attitudes of the students who participated in the first such initiative in Greece. The differences in the views of…

Computer-assisted instruction (CAI) in English-Language environments offer practice time, motivates students, enhance student learning, increase authentic materials that students can study, and has the potential to encourage teamwork between students. The findings from this particular study suggested that students who used computer assisted…

To meet the increasing demand for change in the incorporation of ICT in education the Greek Ministry of Education and the Institute of Educational Policy of Greece, launched a nationwide project of in-service training (INSET) of teachers of the second level, training of teachers in the use and evaluation of ICT pedagogy in classroom instruction.…

This paper explores the management and outcomes of a specific model of intergenerational learning, concerned with student digital leader support in a number of secondary schools in England. A local educational partnership set up a student digital leader project late in 2011, which aimed to develop a range of skills and outcomes for both the…

Facebook is a frequently used Computer Mediated Environment (CME) for students and others to build social connections, with identities and deposited self-expression. Its widespread use makes it appropriate for consideration as an educational tool; though one that does not yet have clear guidelines for use. Whether a social networking site can be…