Game Design II - Game Mechanics (Course Intro)

This paper offers an approach to designing game-based learning experiences inspired by the Mechanics-Dynamics-Aesthetics (MDA) model (Hunicke et al., 2004) and the elemental tetrad model (Schell, 2008) for game design. A case for game based learning as an active and social learning experience is presented including arguments from both teachers and game designers concerning the value of games as learning tools. The MDA model is introduced with a classic game- based example and a non-game based observation of human behaviour demonstrating a negative effect of extrinsic motivators (Pink, 2011) and the need to closely align or embed learning outcomes into game mechanics in order to deliver an effective learning experience. The MDA model will then be applied to create a game based learning experience with the goal of teaching some of the aspects of using source code control to groups of Computer Science students. First, clear aims in terms of learning outcomes for the game are set out. Following the learning outcomes, the iterative design process is explained with careful consideration and reflection on the impact of specific design decisions on the potential learning experience. The reasons those decisions have been made and where there may be conflict between mechanics contributing to learning and mechanics for reasons of gameplay are also discussed. The paper will conclude with an evaluation of results from a trial of computer science students and staff, and the perceived effectiveness of the game at delivering specific learning outcomes, and the approach for game design will be assessed.

BackgroundPhantom limb pain is a frequent and persistent problem following amputation. Achieving sustainable favorable effects on phantom limb pain requires therapeutic interventions such as mirror therapy that target maladaptive neuroplastic changes in the central nervous system. Unfortunately, patients’ adherence to unsupervised exercises is generally poor and there is a need for effective strategies such as telerehabilitation to support long-term self-management of patients with phantom limb pain.ObjectiveThe main aim of this study was to describe the user-centered approach that guided the design and development of a telerehabilitation platform for patients with phantom limb pain. We addressed 3 research questions: (1) Which requirements are defined by patients and therapists for the content and functions of a telerehabilitation platform and how can these requirements be prioritized to develop a first prototype of the platform? (2) How can the user interface of the telerehabilitation platform be designed so as to match the predefined critical user requirements and how can this interface be translated into a medium-fidelity prototype of the platform? (3) How do patients with phantom limb pain and their treating therapists judge the usability of the medium-fidelity prototype of the telerehabilitation platform in routine care and how can the platform be redesigned based on their feedback to achieve a high-fidelity prototype?MethodsThe telerehabilitation platform was developed using an iterative user-centered design process. In the first phase, a questionnaire followed by a semistructured interview was used to identify the user requirements of both the patients and their physical and occupational therapists, which were then prioritized using a decision matrix. The second phase involved designing the interface of the telerehabilitation platform using design sketches, wireframes, and interface mock-ups to develop a low-fidelity prototype. Heuristic evaluation resulted in a medium-fidelity prototype whose usability was tested in routine care in the final phase, leading to the development of a high-fidelity prototype.ResultsA total of 7 categories of patient requirements were identified: monitoring, exercise programs, communication, settings, background information, log-in, and general requirements. One additional category emerged for therapists: patient management. Based on these requirements, patient and therapist interfaces for the telerehabilitation platform were developed and redesigned by the software development team in an iterative process, addressing the usability problems that were reported by the users during 4 weeks of field testing in routine care.ConclusionsOur findings underline the importance of involving the users and other stakeholders early and continuously in an iterative design process, as well as the need for clear criteria to identify critical user requirements. A decision matrix is presented that incorporates the views of various stakeholders in systematically rating and prioritizing user requirements. The findings and lessons learned might help health care providers, researchers, software designers, and other stakeholders in designing and evaluating new teletreatments, and hopefully increase the likelihood of user acceptance.

Concept design of the DEMO divertor cassette-to-vacuum vessel locking system adopting a systems engineering approach

Game-based instruction has been praised as an effective approach to second language (L2) development, as it can provide a low-stakes, fun, and engaging learning environment. However, in designing digital games for L2 learning, it is important to consider how various game designs and mechanics can affect learning gains. In the current study building on Taguchi (2023), a digital game-informed application was developed to teach 118 L2 English learners to identify and produce pragmatically appropriate requests in English. Two versions of the game were developed that differed only in one designed game mechanic: version A allowed learners to see one single reaction from interlocutors after selecting one option from a set of request forms. In contrast, version B allowed learners to see the full range of interlocutor reactions across all items in the same set of request form options. Results indicate that both versions of the game had positive effects on learners’ pragmatics knowledge. The difference in learners’ gains between the two versions of the app had negligible to small effect size (Cohen’s d) differences on both the recognition and production knowledge of the learners. Implications are discussed, offering direction for future research aiming to measure the effects of targeted game mechanics implemented in educational technology

The purpose of this paper is to introduce an iterative interaction design process that can be used to facilitate the design of silent interaction. An innovative communication facilitator that can assist users who are hearing and/or speech impaired in interacting with other persons is used as an example to help explain how the interaction design concepts were incorporated into this iterative design process. The author hopes that by using this user-friendly communication facilitator, users who are hearing and/or speech impaired can interact with others in a more efficient and effective way.

Game design is a complex process based on balance between educational and gameplay experience in a coherent way. In the context of instructional design, Constructive Alignment aims to develop an outcome-based approach for designing learning activities during which the learners’ engagement through the activity is aligned with learning objectives and outcomes. Constructive Alignment focuses on the proposal of constructively aligned learning experiences, where assessment is the result of specially selected training activities, which are proposed based on intended learning outcomes. In this study, we analyze the game design process in an online master course on Game Design from a Constructive Alignment approach. We operationalize the Constructive Alignment in game design as the coherence between Learning Objectives, Game Mechanics, Learning Mechanics and the Assessment in the educational DGBL. The results analysis shows that the Game Based Learning course had a positive impact on students regarding the proposal of game design documents with coherence between Game Mechanics and Learning Mechanics as well as Learning Mechanics and Learning Objectives, while little focus on integrating Assessment mechanisms was observed. Based on the results of this study we propose to increase the focus on assessment in the process of game design.

The focus of this study is directed towards the examination of the design, development, and analysis of user feedback for the hyper-casual game known as "Obstacle Run," with the aim of enhancing mathematical skills. A comprehensive analysis of the game's design, mechanics, and user experience is conducted. The primary objective of the game is to foster the improvement of mathematical skills in an enjoyable manner and to provide support for the learning process through straightforward game mechanics. An in-game mechanism, requiring players to engage in solving mathematical calculations and problems, is presented by the game titled "Obstacle Run." Increasing the character count within the game is envisioned as a means to bolster mathematical proficiency. This study meticulously focuses on the detailed examination of this unique game, where game design, mechanics, and mathematical calculations come together. Additionally, an exploration of the potential of gamification within game development and education is carried out. The results have been derived from the testing of the game prototype and the subsequent analysis of player feedback. This research is also regarded as a step towards comprehending the connection between hyper-casual games and mathematics education, with the aim of presenting a novel perspective in this domain. It is to be noted that this study is intended to serve as a valuable guide for game developers and educators alike. Its findings are poised to serve as a significant resource for future game projects and strategies in mathematics education. In conclusion, this study provides a summary of a significant endeavor aimed at elucidating the potential of hyper-casual games, such as "Obstacle Run," in facilitating the development of mathematical skills and exploring the possibilities of gamification in the realm of education.

The integration of learning goals with game mechanics in serious games used in urban and spatial planning processes has the potential to enable game designers and planners to create games with narratives tightly aligned to particular processes and lead to increased learning outcomes. This study presents the results from testing Energy Safari, a serious game for the energy transition in the province of Groningen, and empirically associates specific game mechanics with learning events, derived from players' reports. The research is based on the analysis of post-play questionnaires. Play-testing Energy Safari illustrates that different learning events can be triggered by the same game mechanics, an observation which can be applied in serious game design to facilitate players with different learning needs and styles. In addition, play testing to evaluate the learning performance of serious games should be integrated in the game design process. However, to achieve lasting learning and actionable knowledge, serious games should be used complementarily with other civic participation methods.

Simulation of tissue-prosthesis margin interface by using surface scanning and digital design for auricular prostheses

Game-based learning environments (GBLEs) supplement classroom instruction so students can demonstrate their scientific reasoning abilities and increase knowledge, providing a platform that promotes interest and engagement in science. The goal of this study was to examine the effectiveness of game mechanics for science learning. This study identifies how two types of game mechanics—learning and assessment mechanics—are used by high school participants (N = 137) as they learn about microbiology with Crystal Island, a game-based learning environment for science education. Participants’ learning outcomes were evaluated in two ways: learning gains, which assessed participants’ domain knowledge acquisition, and game completion, which assessed participants’ ability to successfully demonstrate scientific reasoning abilities. Results from this study showed that game completion is not related to learning gains. However, as participants engaged with increasingly more assessment mechanics, learning gains decreased. Further, profiles of learners were extracted to better understand the learning process that best supports greater learning outcomes. Results showed that learners who engaged in less recurrent transitions across assessment mechanics were more likely to successfully demonstrate scientific reasoning abilities. Implications for the design of games which provide scaffolding based on process data of learners’ game mechanic use are provided.

The use of gamification in educational context has attracted increasing interest and reports on gamification in education are generally positive. However, not a lot of information has been written about the design and implementation of a gamified classroom, as well as the theoretical foundations and standards for practice. Accordingly, this topic requires further study. With the intention to improve students' participation, engagement, motivation, enjoyment, and learning achievement, this study redesigned and gamified Instructional Design and Delivery course with 16 master's level students that is normally conducted in a traditional two-hour frontal lecture approach. The Instructional Design and Delivery course aimed to introduce students to the various instructional design theories and models from the objectivist and constructivist perspectives. The gamified classroom for this course was designed based on the MDA framework which had been adapted and utilised to balance the gamification design. The design of the gamified classroom was guided by three foundation components in the MDA framework, namely game mechanics, game dynamics, and aesthetics. Moreover, the ARCS model of motivation, model of learner engagement, and flow theory were also integrated into the design. This study reported how six game mechanics – challenges, teams, leaderboard, badges, level points (LPs), and experience points (XPs) – were applied and structured in this gamified classroom using Schoology learning management system. This study will help educators to have a deeper understanding of the design and implementation of a gamified classroom. Educators may refer to this study as their guideline to effortlessly plan, design and develop gamified classroom learning experience in the future that would allow them to control and anticipate the students’ desired behaviours and outcomes.

The Internet's potential as health care tool should be explored. One objective was to determine the feasibility of constructing a digitally based tool through an iterative design process in cooperation with potential users. The tool's purpose is to alleviate hardships in daily life of relatives of persons with depression. An additional aim was to explore motivation and hindrances to using the tool as a basis for design decisions. An iterative design approach, including data collection through focus groups and with paper and web-based prototypes, was used. Cooperation with potential users, using an iterative design process, was valuable in developing the digitally based tool. Motivations (i.e. to create understanding and rehabilitate oneself) and hindrances (i.e. lack of time or energy) to using the tool were illuminated. Design decisions were based on consideration towards participants' privacy concerns, needs of support and the depression's influence on the relatives' daily life. Prototypes and cooperation with potential users were essential and valuable for the iterative development of the website.

An expert system-based design of SCARA robot

BackgroundOpioid prescribing for chronic pain is common and controversial, but recommended clinical practices are followed inconsistently in many clinical settings. Strategies for increasing adherence to clinical practice guideline recommendations are needed to increase effectiveness and reduce negative consequences of opioid prescribing in chronic pain patients.MethodsHere we describe the process and outcomes of a project to operationalize the 2003 VA/DOD Clinical Practice Guideline for Opioid Therapy for Chronic Non-Cancer Pain into a computerized decision support system (DSS) to encourage good opioid prescribing practices during primary care visits. We based the DSS on the existing ATHENA-DSS. We used an iterative process of design, testing, and revision of the DSS by a diverse team including guideline authors, medical informatics experts, clinical content experts, and end-users to convert the written clinical practice guideline into a computable algorithm to generate patient-specific recommendations for care based upon existing information in the electronic medical record (EMR), and a set of clinical tools.ResultsThe iterative revision process identified numerous and varied problems with the initially designed system despite diverse expert participation in the design process. The process of operationalizing the guideline identified areas in which the guideline was vague, left decisions to clinical judgment, or required clarification of detail to insure safe clinical implementation. The revisions led to workable solutions to problems, defined the limits of the DSS and its utility in clinical practice, improved integration into clinical workflow, and improved the clarity and accuracy of system recommendations and tools.ConclusionsUse of this iterative process led to development of a multifunctional DSS that met the approval of the clinical practice guideline authors, content experts, and clinicians involved in testing. The process and experiences described provide a model for development of other DSSs that translate written guidelines into actionable, real-time clinical recommendations.

This paper describes the social actions called ‘affective actions’ that are implemented in the prototype multiplayer game world The Pataphysic Institute (PI). An aim of this paper is to demonstrate how a game mechanic can result in a certain set of dynamics or play patterns. Affective actions are but one feature of the many that make up the game world of PI. In this paper, the feature is used as a vertical slice into the game design. The aim is to, by using this slice, show the founding the principles of the game, the play tests that informed the design, as well as the play patterns that were observed as they emerged in a series of game mastered play–test sessions.