Game Approach Research Articles

Quiet Pandemic Amid COVID-19: A literature review on gamification for mental health

Background: COVID-19 affects individuals both physically and mentally. The key is to address emerging needs with a modest technique that helps boost the positive approach in individuals. Gamification offers attempts to engage users with the non-game approach, and its growing popularity in other fields, such as finance and retail, is evident. Objective: This research aims to study the available literature that analyzes and understands using the Gamification approach for mental health in the pandemic. Methods: The author performed a systematic literature review using the PRISMA technique among the selected articles published until Jul 2023, focusing on Gamification, mental health, and COVID in highly reputed record databases, which were peer-reviewed studies. Therefore, the studies using the standard international language of English were eligible for this Study. Results: The Study identified elevated articles exploring Gamification through mobile application software, web-based platforms, and other tools since COVID-19 limited in-person social contact for individual safety during peak time. Conclusion: There are limited studies of Gamification in mental health, and the existing studies suggest that Gamification supports the betterment of mental health. Future studies can explore the different areas of mental health with gamification-based applications or gamified approaches.

Optimization of Organic Rankine Cycle for Hot Dry Rock Power System: A Stackelberg Game Approach

Due to its simple structure and stable operation, the Organic Rankine Cycle (ORC) has gained significant attention as a primary solution for low-grade thermal power generation. However, the economic challenges associated with development difficulties in hot dry rock (HDR) geothermal power systems have necessitated a better balance between performance and cost effectiveness within ORC systems. This paper establishes a game pattern of the Organic Rankine Cycle with performance as the master layer and economy as the slave layer, based on the Stackelberg game theory. The optimal working fluid for the ORC is identified as R600. At the R600 mass flow rate of 50 kg/s, the net system cycle work is 4186 kW, the generation efficiency is 14.52%, and the levelized cost of energy is 0.0176 USD/kWh. The research establishes an optimization method for the Organic Rankine Cycle based on the Stackelberg game framework, where the network of the system is the primary optimization objective, and the heat transfer areas of the evaporator and condenser serve as the secondary optimization objective. An iterative solving method is utilized to achieve equilibrium between the performance and economy of the ORC system. The proposed method is validated through a case study utilizing hot dry rock data from Qinghai Gonghe, allowing for a thorough analysis of the working fluid and system parameters. The findings indicate that the proposed approach effectively balances ORC performance with economic considerations, thereby enhancing the overall revenue of the HDR power system.

Offshore grid planning considering restricted areas: An evolution game approach

In this paper, offshore wind farm cluster transmission network planning is examined in depth, based on the finite rational evolutionary game method. In the actual project, the game scenarios of offshore wind farm developers and transmission system operators and their respective interests are considered, while cable laying exclusion zones owing to the submarine environment are fully taken into account. Through simulation experiments, the significant effect of the proposed method in improving grid adaptability and interference immunity is verified. The results demonstrate that the proposed finite rational evolutionary game method increases the return on investment by 1.83 % compared to the traditional method, while the payoff ratio of the game participants is 12.81 % lower. In addition, the method excels in ensuring the feasibility of project implementation by successfully balancing the interests between the OWF developer and the power transmission system operator. This offers a new perspective for efficient planning of transmission networks for offshore wind farms that can better cope with complex engineering environments and balance the interests of all parties.

Brand livestream mode options: AI vs KOL livestream in the platform supply chain

PurposeDriven by the rapid expansion of online retail and the surge in livestream commerce, the impact of different livestream mode on brand and platform performance has become a critical issue. This paper analyzes the impact of artificial intelligence (AI) and key opinion leader (KOL) livestream on the profitability of brands and the platform, incorporating the effects of horizontal interactions to identify the optimal livestream mode.Design/methodology/approachThis paper develops a model of a platform supply chain involving two brands and a platform, where each brand independently decides whether to utilize KOL or AI livestream. Applying Stackelberg game approach, the study derives equilibria for various livestream scenarios, identifying the optimal livestream mode for both parties. Additionally, the model is extended to incorporate asymmetric market potential and network externality to evaluate their impact on a brand’s choice of livestream mode.FindingsSeveral interesting and important results are derived in this paper. Firstly, it is found that AI livestream enables brands to leverage network externality and mitigate the market disadvantage, thereby gaining a competitive advantage. Secondly, while KOL livestream promotes trust, the medium KOL commission rates could cause brands to be trapped in a prisoner’s dilemma, and excessively high commission rates may render them less profitable. Thirdly, the KOL commission rate, network externality intensity, horizontal interactions and market disadvantage are critical determinants influencing a brand’s choice of livestream mode.Originality/valueThis study is the first to investigate the effects of horizontal interactions, asymmetric market potential and asymmetric network externality on livestream mode selection by brands within a platform supply chain. The research provides valuable insights into optimizing livestream strategies to enhance brand profitability.

Optimizing integrated energy systems at park level: A cooperative game approach with exergy economics

This study presents a comprehensive framework for optimizing energy systems by integrating exergy analysis, energy economics, and game theory. The concept of exergy, which quantifies the usable energy within a system, is employed to evaluate energy efficiency and losses across various energy sources, including thermal, cooling, chemical, and electrical systems. Stoichiometric coefficients, denoted by the factor λ, are utilized to simplify exergy calculations for different energy types and processes. The economic evaluation of energy flows is conducted through energy economics principles, incorporating cost allocation and balance equations. The integration of game theory into the optimization model ensures strategic interactions among energy components, leading to a Nash equilibrium that balances economic performance, efficiency, and environmental sustainability. The model also accounts for emissions and the required proportion of renewable energy. To solve the complex optimization problem, a modified Particle Swarm Optimization (PSO) algorithm is employed, featuring adaptive mechanisms for velocity and inertia updates, enhancing the search process for the optimal solution. The proposed framework is designed to optimize the Integrated Energy System (IES) efficiently, ensuring sustainable and economically viable energy management. The analysis of optimization strategies highlights a trade-off between cost and efficiency. Strategy 1, focused on minimizing cost, achieves the lowest cost at 4069.37 CNY, 25.79 % less than Strategy 2, but with a reduced exergy efficiency of 59.82 %, which is 10.14 % lower than Strategy 2′s 68.47 %. Strategy 3 offers a balanced approach, with a cost of 4970.89 CNY, 9.43 % higher than Strategy 1 but 9.43 % lower than Strategy 2. It achieves an exergy efficiency of 67.87 %, only 0.60 % lower than Strategy 2, thus providing a practical compromise between economic performance and efficiency.

The Open Data Newsroom: A Game Approach for Developing Open Data Competencies in Elementary School

Open Data refers to digital data that is made available to anyone with the legal and technical conditions to be freely used, reused, and redistributed. Although it has emerged as a new common with the potential to increase citizen participation and transparency, current literature suggests the lack of skills for managing data and participating in Open Data processes, as one of the main barriers to achieve these benefits. Integrating Open Data in school education has been recognized as key to fostering a larger community able to participate in Open Data ecosystems. This study showcases the design of a role-playing game grounded in authentic learning principles for the development of Open Data competencies in elementary school. The Open Data Newsroom is a game approach that immerses students in solving a mystery with data. In the game, students play Open Data Journalists engaging in a three-phase authentic process to get, understand and deliver data. The learning goal in the game is that students build open data competencies: data literacy and real-world problem solving. A design-based research methodological approach is applied to develop theory based and practically grounded educational designs. Two interventions in Danish schools have been conducted, each one with the participation of seventeen students in 7th to 9th grade and three teachers. Interventions are aimed at iteratively designing and testing the game. The discussion section elaborates on opportunities for redesigning and systematically developing the game as a learning design for Open Data competencies.

When Games get in the way: Gamification Approach for Teaching Maths – A Case Study With Undergraduate Tourism Students

Planning more dynamic and motivating lessons for students is the goal of any teacher, especially maths teachers, a subject where the lack of interest and motivation to learn is so evident and a major concern. Several studies highlight the positive impact of the adoption of gamification strategies in teaching/learning, both in student motivation and in the development of soft skills (teamwork, creativity, decision-making, leadership, communication, and critical thinking). Game-based learning thus promotes students' interest and involves them in this process. In this sense, one of the authors of this study chose to use several (non-digital) games to support the teaching-learning process in her classes. The games used were developed by the authors and have been thoroughly designed to address specific maths topics. The games took various forms, including card games, board games and other hands-on activities. The participants in the study are first-year undergraduate students from a Portuguese higher education institution and encompassed the course of “Quantitative Methods”. The aim of the study is to investigate students’ perceptions of the use of gamification in the maths teaching-learning process. To gather information about students’ insights on the use of games in math classes a quantitative survey was conducted. Similar studies have shown that higher education students are usually receptive to the use of games, finding it useful to increase their motivation and consider game-based learning can positively impact learning. Our findings are in line with those studies.

Incentive Mechanism for Redactable Blockchain Governance: An Evolutionary Game Approach

Incentive Mechanism for Redactable Blockchain Governance: An Evolutionary Game Approach

Control Allocation of Spacecraft Revisited: A Stackelberg Differential Game Approach

Control Allocation of Spacecraft Revisited: A Stackelberg Differential Game Approach

DEVELOPMENT OF AN INTERACTIVE WEBSITE WITH DIDACTIC GAMES TO ENHANCE VOCABULARY IN YOUNG STUDENTS WITH INTELLECTUAL DISABILITIES

The article investigates the development of a website that includes interactive didactic games designed to improve the vocabulary of primary schoolchildren with intellectual disabilities. It describes the importance of developing vocabulary in children with intellectual disabilities and shows how the game approach can be an effective tool for teaching and developing speech in this category of children. The process of developing a website with didactic games is considered, which includes the selection of appropriate software, interface design, development of interactive tasks and games, as well as testing and improvement of the website. In particular, the article discusses methods and approaches to creating games aimed at developing lexical skills, expanding vocabulary and improving communication skills in children with intellectual disabilities. The advantages of using interactive didactic games in the educational process of junior schoolchildren with intellectual disabilities are highlighted. They stimulate children's interest in learning words and expanding their vocabulary, develop cognitive and speech skills, improve memory and concentration, and increase motivation and enjoyment of learning. A game-based approach can keep children interested, motivated, and effective, helping them to develop their language skills and achieve greater academic success. The website was created on the wix platform. The collection of didactic games was developed on the LearningApps platform. There are various types of tasks, for example quizzes, puzzles, crosswords, matching exercises, etc. Images for didactic games were generated by playground.ai artificial intelligence, which opens up new opportunities for creating visually appealing games and tasks. The importance of developing website with interactive didactic games for the development of vocabulary of younger students with intellectual disabilities is emphasized, they can become an effective tool for teaching and developing speech in children of this category, contributing to their success in learning and overall development.

The eco-evolutionary dynamics of two strategic species: From the predator-prey to the innocent-spreader rumor model

Species frequently engage in both competitive and cooperative interactions, delicately balancing these dynamics to optimize their chances of survival and reproduction. While competition drives individuals to compete for limited resources, cooperation can emerge as a strategic response, mitigating risk and enhancing collective payoff. To bridge theoretical game approaches such as payoff, cooperation, and defections in ecological systems, we propose a two-species predator–prey model inspired by the principles and variations of the prisoner’s dilemma game. We comprehensively address and analytically verify all stable strategic states, exploring the role of payoff parameters both individually and collectively. Additionally, we investigate the effect of free space. Beyond ecological contexts, we present a model of rumor propagation within a social system to establish connections with the prisoner’s dilemma game. In both systems, our primary focus is to discuss strategies and enhance the cooperative factor within the system, given its crucial importance across diverse environments.

Strategies for teaching English as a foreign language to a student with attention deficit hyperactivity disorder: a case study in the Ecuadorian context

ABSTRACT This study aimed to determine the strategies for teaching English as a foreign language (EFL) to a student with attention deficit hyperactivity disorder (ADHD). It was carried out in the South of Ecuador and used the descriptive qualitative method to explore how teaching strategies impacted the behaviour and learning experiences of the ADHD child. The instruments to collect data were two pre-tests, two post-tests, and a checklist per class. Additionally, the pre-service teacher completed a checklist when observing each class. Furthermore, to gather information from the main English educator, a pre-survey and a post-survey were administrated. The findings showed that activities comprised within the gamification approach were effective for teaching EFL to the ADHD student, these activities included recompenses that persuaded the learner to complete them in no time.

A two-layer stochastic game approach to reinsurance contracting and competition

We propose a two-layer stochastic game model to study reinsurance contracting and competition in a market with one insurer and two competing reinsurers. The insurer negotiates with both reinsurers simultaneously for proportional reinsurance contracts that are priced using the variance premium principle. The reinsurance contracting between the insurer and each reinsurer is modeled as a Stackelberg game. The two reinsurers compete for business from the insurer and optimize the so-called relative performance, instead of their own surplus, and their competition is settled by a noncooperative Nash game. We obtain a sufficient and necessary condition, related to the competition degrees of the two reinsurers, for the existence of an equilibrium. We show that the equilibrium, if exists, is unique, and the equilibrium strategy of each player is constant, fully characterized in semiclosed form. Furthermore, we obtain interesting sensitivity results for the equilibrium strategies through both analytical and numerical studies.

The behavior evolution and case simulation of water rights trading in water transfer projects

ABSTRACT Due to the difference in the economic and social development level of each area of the water transfer project, there will be a lack of water resources in some areas, while water resources in some other areas have a surplus, resulting in the imbalance of water resources. However, the transaction willingness of both parties is not strong, and the seller has the psychology of “reluctant to sell”. The buyer hopes to make free water allocation through the government. The paper analyzes the feasibility and influence of solving the imbalance of water resources in water transfer projects through the market mechanism by the evolutionary game approach. The water right transaction between Zhengzhou and Nanyang in the middle route of the South-to-North Water Transfer Project is taken as a case for simulation. The study shows t: the lower the marginal return of the water resources in the water-rich area is, the higher the water-scarce area is, the easier to promote water rights trading; the higher the environmental and social benefits for both parties are, the easier the water rights trading; the lower the transaction cost of both parties is, the easier the water rights trading.

TechMark: a framework for the development, engagement, and motivation of software teams in IT organizations based on gamification.

In today's fast-moving world of information technology (IT), software professionals are crucial for a company's success. However, they frequently experience low motivation as a result of competitive pressures, unclear incentives, and communication gaps. This underscores the critical need to handle these internal marketing challenges such as employee motivation, development, and engagement in IT organizations. Internal marketing practices aiming at attracting, engaging, and inspiring employees to use excellent services have become increasingly important. Internal marketing is attracting, engaging, and motivating employees as internal customers to utilize their quality services. Gamification has emerged as a significant trend over recent years. Despite the expanding use of gamification in the workplace, there is still a lack of focus on internal marketing tactics that incorporate gamification approaches. Thus, addressing the challenges related to employee motivation, development, and engagement is crucial. Therefore, as a principal contribution, this research presents a comprehensive framework designed to implement gamified solutions for software teams of IT organizations. This framework has been tailored to effectively address the challenges posed by internal marketing by optimizing motivation, development, and engagement. Moreover, the framework is applied to design and implement a gamified work portal (GWP) through a systematic process, including the design of low-fidelity and high-fidelity prototypes. Additionally, the GWP is validated through a quasi-experiment involving IT professionals from different IT organizations to authenticate the effectiveness of framework. Finally, the outclass results obtained by the gamification-based GWP highlight the effectiveness of the proposed gamification approach in enhancing development, motivation, and engagement while fostering ongoing knowledge of the employees.

Beginning teachers’ descriptions of ball games as pedagogic practice in Swedish physical education

Teaching approaches in ball games in school physical education (PE) have traditionally focused on technical proficiency. Technical approaches have been criticised for being teacher-centred, exclusive, and lacking meaning. Game-based approaches (GBAs) have been presented as an alternative way to teach ball games. Employing GBAs is, however, not without challenges. Scholars have pointed to teachers’ limited content knowledge of games, their poor understanding of GBAs, and cultural expectations of ball games as factors that constrain teachers’ work with GBAs. The aim of this article is to provide an understanding of how beginning teachers describe ball games as a pedagogic practice in Swedish PE. Semi-structured interviews were conducted with 12 beginning teachers who had graduated from two physical education teacher education (PETE) institutions. Bernstein's concepts of classification and framing were used to analyse the teachers’ descriptions of pedagogic practice. The findings illustrate how the classification of ball games knowledge varies. Some of the beginning teachers aimed to develop pupils’ understanding of games while others instead used ball games as a means for developing general movement capability or cooperation. Ball games teaching was characterised by a combination of GBAs and technical approaches. The influence of competitive sport outside of school was seen as a challenge, and the beginning teachers used strong framing and different teaching strategies combined with assessment to manage this challenge. The findings raise questions about ball games education in PETE in relation to specific national contexts.

A Mean Field Game Approach to Bitcoin Mining

A Mean Field Game Approach to Bitcoin Mining

Blockchain-Assisted Secure Energy Trading in Electricity Markets: A Tiny Deep Reinforcement Learning-Based Stackelberg Game Approach

Blockchain-Assisted Secure Energy Trading in Electricity Markets: A Tiny Deep Reinforcement Learning-Based Stackelberg Game Approach

Effects of biophilic design on sustainable behaviors: introducing the use of serious game as a measure of sustainable behavior

PurposeThis study explores the impact of biophilic design in built environments on sustainable behaviors through the innovative use of a serious game. By examining how exposure to biophilic elements influences behaviors in real and virtual settings, the research aims to demonstrate the potential of serious games as tools for promoting sustainability.Design/methodology/approachThe study was conducted in three distinct experimental settings: (1) a real environment pre-game, (2) a non-immersive game environment within the same real setting and (3) an immersive game environment post-game. Data were collected from 162 participants who experienced these different conditions. The serious game “Pop a Coffee Corner” was developed based on biophilic design principles and used to assess behavioral changes.FindingsResults indicated that exposure to biophilic design elements in real settings significantly enhanced sustainable behaviors compared to non-biophilic environments. Additionally, playing the serious game in a biophilic environment led to even greater improvements in sustainable behavior than exposure to biophilic design alone. This demonstrates the effectiveness of serious games in fostering sustainable actions.Research limitations/implicationsThe study’s findings are based on a specific university setting, which may limit generalizability. Future research could explore long-term impacts and applications in diverse contexts.Practical implicationsThe research provides practical guidelines for incorporating biophilic design in built environments, and developing serious games can be a practical strategy for architects, urban planners and educators to promote sustainable behaviors among individuals. This approach can be applied in educational settings, public spaces and workplaces to foster a deeper connection with nature and encourage environmentally responsible behaviors.Social implicationsBy demonstrating the effectiveness of biophilic design and serious games in promoting sustainable behaviors, this study contributes to broader societal efforts to address environmental challenges. Implementing these strategies can lead to increased environmental awareness and pro-environmental behaviors, ultimately supporting sustainability goals.Originality/valueThis study introduces the serious game approach as a novel method to evaluate and promote sustainable behaviors through biophilic design. It highlights the potential for integrating biophilic elements in both real and virtual environments to encourage environmentally responsible behavior, offering valuable insights to architects, designers and policymakers.

A Two-Person Zero-Sum Game Approach for a Retirement Decision with Borrowing Constraints

A Two-Person Zero-Sum Game Approach for a Retirement Decision with Borrowing Constraints