Educational games are becoming increasingly prevalent. Recently, adaptive game-based learning to accommodate diverse learners has received considerable attention. The current study aims to explore the effect of adaptive scaffolding from a multidimensional engagement perspective. A total of 61 students from a Taiwan secondary school studied…

With the rapid development of artificial intelligence in many disciplines, computational thinking (CT) has become an important skill for the 21st century. To promote vocational high school students' CT skills in learning about programmable logic controllers, this study intended to examine how cognitive and metacognitive prompts separately or…

This quasi-experimental study investigated the effects of enhancing digital game-based science learning with the predict-observe-explain (POE) inquiry scaffolds. One hundred twenty seventh-grade students were assigned to either an experimental group or a control group. The two groups of students played the same game, but the experimental group…

This study investigated in-service teachers' learning experiences in a scaffolded project-based learning environment. The participants were fifty-five teachers enrolled in a graduate-level learning-by-doing design course. The participants subsequently responded to a survey on the effects of different modes of scaffolds and were interviewed with…

This study presents a framework that utilizes cognitive and motivational aspects of learning to design an adaptive scaffolding e-learning system. It addresses scaffolding processes and conditions for designing adaptive scaffolds. The features and effectiveness of this adaptive scaffolding e-learning system are discussed and evaluated. An…

The purpose of this study was to examine the effectiveness of online scaffolds in computer simulation to facilitate students' science learning. We first introduced online scaffolds to assist and model students' science learning and to demonstrate how a system embedded with online scaffolds can be designed and implemented to help high school…

A path model was used to test the unique and interactive effects of cognitive and motivational variables when learning in a supportive online learning system, Collaborative Inquiry System (CIS). In this student-centered learning environment, students interact with computer simulations and are assisted by online scaffolds intended to help them…

This study investigated the effectiveness and impacts of process prompts on students' learning and computer self-efficacy within the technology-enabled project-based learning (PBL) context in an undergraduate educational technology course. If the aim is to prepare prospective teachers to effectively, efficiently, and engagingly use technologies in…

This study examined the effects of question prompts, knowledge integration prompts, and problem solving prompts, embedded in a Web-based learning environment in scaffolding preservice teachers' conceptual understanding and problem solving in an ill-structured domain. A mixed-method study was employed to investigate the outcomes of students'…

The present study investigated the effects of question prompts in scaffolding novice instructional designers solving ill-structured, instructional design problems in a Web-based learning environment. The effects of question prompts were studied under different prompting conditions (Question-Elaboration vs. Question-Guidance), taking into…