As a result of the COVID-19 epidemic, public school educators encountered several difficulties acquiring and integrating curriculum online. The problem addressed in this study was the negative effect online curriculum implementation had on student achievement as a result of the COVID-19 pandemic. The purpose of this qualitative, exploratory case…

The study explored how to best use scaffolds for supporting students' inquiry practices in computer-supported learning environments. We designed a series of inquiry units assisted with three versions of written inquiry prompts (generic and context-specific); that is, three scaffold-fading conditions: implicit, explicit, and fading. We then…

Most software tools that have been developed with the aim of helping students to learn school algebra have not yet achieved successful results in classroom. Almost all of them are menu-based systems that provide transformation rules in menus and buttons. Aplusix is a new interactive software tool for learning school algebra. In contrast to…

The discovery or re-construction of scientific explanations and understanding based on experience is a complex process, for which school learning often uses shortcuts. On the basis of the example of analyzing real seismic measurements, we propose a computer-facilitated collaborative learning scenario which meets many of the requirements for…

This study investigated the effectiveness of multiple scaffolding tools in helping students understand a complex problem. In order to support students with this task, a multimedia learning environment was developed based on the cognitive flexibility theory (CFT) and scaffolding through computer-based tools. Seventy-nine 10th-grade students in an…

This study investigated the relationship between the use of a three-dimensional Virtual Reality Learning Environment for Field Trip (3DVLE[subscript (ft)]) system and the achievement levels of senior high school earth science students. The 3DVLE[subscript (ft)] system was presented in two separate formats: Teacher Demonstrated Based and Student…

This study examined the effect of a computer-enhanced problem-based learning (PBL) environment on middle school students' learning, investigating the relationship among students' self-efficacy, attitude toward science, and achievement. As Bandura defined it (1986), self-efficacy refers to the beliefs people have about whether or not they can…