scholarly journals MCTS Based Agents for Multistage Single-Player Card Game

Author(s):  
Konrad Godlewski ◽  
Bartosz Sawicki
Keyword(s):  
Trials ◽  
2021 ◽  
Vol 22 (1) ◽  
Author(s):  
D. S. Epstein ◽  
J. C. Enticott ◽  
H. J. Larson ◽  
C. Barton

Abstract Undertaking recruitment for research in schools is an effective way to recruit young people for research participation but it is not without its challenges. Gaining access and coordinating many levels of different organisations and stakeholders whose cooperation and approval are crucial all add time and sometimes logistical challenges for the research team. In addition, recruiting around sensitive research topics can elicit additional barriers to successful research. The research team aimed to conduct a pragmatic cluster randomised controlled trial involving schools in a local government region in Victoria, Australia, to assess the effect of a vaccination-based educational card game called “Vaxcards” on vaccine consent returns. Schools were contacted via phone and email to determine which staff member would best be a contact point for a face-to-face meeting to discuss the methods and purpose of the study. Email follow-ups were scheduled to follow up non-responsive schools and consent forms. The minimum required sample size was 13. Of 31 eligible schools, 13 were recruited. The research team encountered several unanticipated challenges before achieving the recruitment target. The most common reasons for non-participation were being too busy with other commitments, concerns regarding the topic of vaccination being too sensitive, and concerns that key stakeholders in the school would not approve of the research topic of vaccination. One school required a review by a private research ethics board that rejected the study. Significant hesitancy and misinformation about vaccine science was observed that affected engagement with a small number of schools. This paper highlights the challenges of recruiting schools in the context of public anxieties about vaccines and has several important learning lessons for successful recruitment about sensitive topics. This includes navigating approval processes for research in schools, the importance of local champions, dealing with misinformation and the importance of strong relationships and organisational trust. Trial registration Australian New Zealand Clinical Trials Registry (ANZCTR) ACTRN12618001753246. Prospectively registered on 25 October 2018 8:24:21 AM


Author(s):  
Jacob Buur ◽  
Astrid Soendergaard
Keyword(s):  

Author(s):  
Adi Idham Jailani ◽  
Nazarul Azali Razali ◽  
Ahmad Harith Syah Md Yusuf ◽  
Ariff Imran Anuar Yatim ◽  
Nor Atifah Mohamad

Mastery of the English grammar is an intricate subject. Conventional teaching and learning of the English grammar have found to be an arduous task for teachers and a lacklustre one for students. The traditional pen and paper method often cause second language (L2) learners to become unmotivated in understanding this important element of the language. Thus, it is critical to provide L2 learners with the motivation to engage learning grammar in a more meaningful and purposive process. An ideal way to provide such learning experiences is through the use of language games that accommodate L2 learners’ desire to grasp grammar rules in an enjoyable way. To fill the gap for a purposive and meaningful grammar-based language game, Worchitect, a card-based game that focuses on (English) parts of speech is developed. The card game poses players/learners with questions that will foster their understanding of the rules of grammar for them to play the game and accumulate the highest scores possible. This game provides a constructive reinforcement to L2 users as it allows for the English parts of speech (and grammar) rules to be deductively attained. Furthermore, Worchitect is highly marketable as it is suitable for learners of various language proficiencies; for language teachers to be used as reinforcement or the actual learning activity; for parents who are looking to spend quality time with their children; and for any language enthusiast.


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