These proceedings contain the papers of the 21st International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA 2024), held in Zagreb, Croatia, from 26 to 28 October 2024 and organized by the International Association for Development of the Information Society (IADIS). The CELDA conference aims to address the main issues…

The present study explored the generation and retrieval practice effects within a college classroom using a free, online tool called PeerWise (PW). PW allows students to create their own multiple-choice questions, share them with peers, and answer the shared questions written by their peers. Forty students from two sections of an upper level…

This paper offers an account of what early mathematics education could look like in an age of young digital natives. Each "Tubby," as the tablets are called, presents Nicole (our generic little child) with stimulating mathematics microworlds, from which, beginning at age 3, she can learn basic math concepts, as well as methods of…

Laptops are commonplace in university classrooms. In light of cognitive psychology theory on costs associated with multitasking, we examined the effects of in-class laptop use on student learning in a simulated classroom. We found that participants who multitasked on a laptop during a lecture scored lower on a test compared to those who did not…

The creation, maintenance, and management of Information Product (IP) systems that are used by organizations for complex decisions represent a unique set of challenges. These challenges are compounded when the purpose of such a systems is also for knowledge creation and dissemination. Information quality research to date has focused mainly upon…

There are at least three powerful insights for educational technology researchers and designers from recent neuroscience studies of the brain and from cognitive science research findings: First, our brains learn and process two very different types of knowledge; non-conscious, automated, procedural, or implicit knowledge, and conscious,…

As technology continues to advance, the use of computers and the Internet in educational environments has immensely increased. But just how effective has their use been in enhancing children's learning? In this thought-provoking book, Christina E. Erneling conducts a thorough investigation of scholarly journals articles on how computers and the…

Although worked-out examples play a key role in cognitive skill acquisition, research demonstrates that students have various levels of meta-cognitive abilities for using examples effectively. The Example Analogy (EA)-Coach is an Intelligent Tutoring System that provides adaptive support to foster meta-cognitive behaviors relevant to a specific…

This dissertation makes the claim that electronic scholarly editions have the potential to produce more reliable scholarly texts than their print-based antecedents. It consists of an introduction, four chapters, and a brief conclusion. It originated in my work creating the Elwood Viewer, a sophisticated software browser written to display TEI…

The 3D cube figures used by Shepard and Metzler [Shepard, R. N., & Metzler, J. (1971). "Mental rotation of three-dimensional objects." "Science," 171, 701-703] have been applied in a broad range of studies on mental rotation. This note provides a brief background on these figures, their general use in cognitive psychology and their role in…

Proper interpretation of standardized test scores is a crucial skill for K-12 teachers and school personnel; however, many do not have sufficient knowledge of measurement concepts to appropriately interpret and communicate test results. In a recent four-year project funded by the National Science Foundation, three web-based instructional…

This paper examines the effective deployment of conversational agents in virtual worlds from the perspective of researchers/practitioners in cognitive psychology, computing science, learning technologies and engineering. From a cognitive perspective, the major challenge lies in the coordination and management of the various channels of information…

The use of narrative within interactive learning environments (ILEs) is widespread. Reviewing recent research in the fields of ethnography, cognitive psychology, neurobiology, discourse analysis, and education, this paper proposes a rationale for the use of narrative in ILEs. Starting with a description of the origin of narrative in the brain, the…

Intelligent tutoring systems are highly interactive learning environments that have been shown to improve upon typical classroom instruction. Cognitive Tutors are a type of intelligent tutor based on cognitive psychology theory of problem solving and learning. Cognitive Tutors provide a rich problem-solving environment with tutorial guidance in…

Describes how an IBM personal computer program can be used in the classroom to simulate a tachistoscope. The program is intended to facilitate student learning and to enhance understanding of tachistoscopic research methodology. The program's options, capabilities, and limitations are discussed. (GEA)