From the educational point of view, learning by mistake could be influential teaching method, especially for teaching/learning Computer Science (CS), and/or Information Technologies (IT). As learning programming is very difficult and hard task, perhaps even more difficult and extremely demanding job to teach novices how to make correct computers programs. The concept of design pedagogical patte...

In this paper, we explore the impact of two types of instructional interventions, worked examples and problem solving, at two levels of granularity: problems and steps. This study drew on an existing Intelligent Tutoring System (ITS) for Probability called Pyrenees and involved 266 students who were randomly assigned to five conditions. All students experienced the same procedure, studied the s...

Educators have been striving to achieve meaningful technology use in our K-12 classrooms for over 30 years. Yet, despite significant investments of time and money in infrastructure, training, and support “we have few assurances that [educators] are able to use technology for teaching and learning” (NEA, 2008, p. 1). In this article, we call for a shift in focus from technology integration (and ...

The development of pedagogical agents has been focused on the empirical relevance of outward appearance and the voiced conveyance of information. Rather than following these steps of analysing agents' looks, the following paper is focused on having pedagogical agents function proactively in regard to the environment the learner is situated in. This means agents are able to listen and react to n...

In a multi-user, real-time, and situation-based learning environment, the availability of enough and appropriate situations is crucial for success. In order to improve effectiveness and efficiency of learning, we develop a new type of pedagogical agent: situation creator. Such an agent intentionally creates specific situations in the shared virtual driving place according to users’ performance ...

Questioning is a core component of formal pedagogy. Parents commonly question children, but do they use questions to teach? Research has shown that informal pedagogical situations elicit stronger inferences than the same evidence observed in nonpedagogical situations. Certain questions (“pedagogical questions”) have similar features. We investigate the frequency and distribution of pedagogical ...

In this study we explored the impact of student versus tutor pedagogical decision-making on learning. More specifically, we examined what would happen if we let students decide how to handle the next task: to view it as a worked example or to solve it as a problem solving. We examined this impact at two levels of task granularity: problem vs. step. This 2× 2 study was conducted on an existing I...

We examine how the University of Colorado at Boulder has created the sustained the use of a research-based curriculum in the introductory calculus-based physics sequence, despite the significant increases in cost and time commitment. The adoption of the University of Washington Tutorials in Introductory Physics [1] curriculum required significant pedagogical shifts in the students’ role, educat...

Serious educational games (SEGs) are a growing segment of the education community’s pedagogical toolbox. Effectively creating such games remains challenging, as teachers and industry trainers are content experts; typically they are not game designers with the theoretical knowledge and practical experience needed to create a quality SEG. Here, a lightweight approach to interactively explore and ...