Environmental Sustainability Education (ESE) is a critical element in youth education, as it facilitates learners to understand and realize the importance of creating a sustainable future for themselves and others. Changing learner attitudes and related behaviours is critical in ESE. Digital game-based learning (DGBL) environments offer a suitable pedagogical tool for ESE, as they enable youth to learn and test their behaviours within the game. This literature review looks at studies that examine the efficacy of games as a pedagogical tool for producing change in attitudes and behaviours regarding environmental sustainability. While there are limited longitudinal studies that test whether learners retained their environment-friendly behaviours over time, which highlights the need for more such research; existing studies do show that games have demonstrated the potential for producing attitudinal change.

Background and Context. Dispositions are personal qualities including values, beliefs, and attitudes that impact an individual's actions and behaviors. Dispositions help a person identify why and when things need to be done and motivate them to follow through in action using their knowledge and skills. A person may have the appropriate skills and knowledge to perform a task and yet may not be able to perform due to the lack of suitable disposition. Objective. As part of a larger multi-institutional project aimed at improving computing education through a competency-based approach, we plan to create a research-informed competency model that includes knowledge, skills, and dispositions valued by computing professionals in the field. The objective of this paper is to report our findings on dispositions based on the National Research Council (NRC) framework. Method. We collected data from conducting a systematic literature review (SLR) and interviewing computing professionals from the United States. For the SLR, we started with 4949 articles from prominent databases (ERIC, SCOPUS, ACM, IEEE) which were filtered down to 52 research papers using rigorous inclusion-exclusion criteria. For conducting the semi-structured interviews, we used criterion and chain-link sampling to recruit 31 computing professionals, including software developers, network administrators, systems analysts, web developers, engineering managers, and others. Findings. Based on the aggregate findings from the SLR and interviews, in this paper we present the dispositions that are deemed necessary by computing professionals or employers to any computing career. The dispositions were categorized into the themes of Collaborative Orientation, Conscientiousness, Intellectual Openness, Self-Regulation, and Lifelong Learning Orientation. Implications. We discuss the importance of incorporating dispositions in computing curricula, interrelationship between skills and dispositions, and possible pedagogical techniques that can be used to cultivate dispositions.