Browsing by Author "Prisana Mutchima"

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    E-Commerce for the Preservation of Traditional Thai Craftsmanship
    (Institute of Electrical and Electronics Engineers Inc., 2019) Prisana Mutchima; Nattha Phiwma; Vipavee Valeepitakdej
    Traditional Thai craftsmanship is in danger of going extinct owing to the pressures of modern development. Therefore, the objectives of this study were to develop the e-commerce system of traditional Thai craftsmanship. The instruments research used for data gathering were in-depth interviews and questionnaire. The traditional SDLC was used for system development. The main results are summarized as follows: (1) The content of traditional Thai craftsmanship that has been registered as a national cultural heritage in 2009-2015 which can be developed into a creative economy consists of registration year, history, production, production area, special characteristics or identity, value and utility; (2) The developed e-commerce system is divided the work into 4 groups: non-member users, buyers, sellers and administrators to support comprehensive work. This system is considered as a way to help preserve the traditional craftsmanship of Thailand to be able to remain in Thai society. � 2019 IEEE.
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    TF-RNF: A novel term weighting scheme for sports video classification
    (2012) Prisana Mutchima; Parinya Sanguansat; P. Mutchima; Department of Information Technology, Suan Dusit Rajabhat University, Thailand; email: prisanut@hotmail.com
    Determination of content importance is very important in achieving high quality classification. Term weighting schemes in text classification will be applied to classify videos by measuring importance of video contents. In other words, a video sequence can be treated as a document, and frames of a video are considered as words or terms which identify contents of a video. And to enhance the efficiency of video classification, this paper proposes a novel term weighting scheme, called the Term Frequency - Relevance and Non-relevance Frequency (TF-RNF) weighting. This technique can filter both relevant and non-relevant contents so as to reduce classification errors. Empirical evaluations of results show that the proposed technique significantly outperforms traditional techniques in sports video classification. © 2012 IEEE.
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    The effect of metaverse technology on multicultural learning: Strengthening the social attitudes, cultural awareness and critical thinking skills of secondary school students
    (2025-01-23) Prisana Mutchima; Yutthapong Leelakitpaisarn; Bunpod Pijitkamnerd; Nattha Phiwma; Saisuda Pantrakool
    Thepurposeofthisstudyistoinvestigatetheeffectofmetaversetechnologyonmulticulturallearningtostrengthenthesocialattitudes,culturalawarenessandcriticalthinkingskillsofsecondaryschoolstudents.Methodology:Aquasi-experimentalresearchmethodwasusedinthisstudytoequallydivide80secondaryschoolstudentsintheDusitdistrict,undertheOfficeoftheBasicEducationCommission,Bangkok,Thailandintoanexperimentalgroupandacontrolgroup.Theexperimentofthemetaverseonmulticulturallearninginaneightweekteachingperiodcomprisedfourcomponents:virtualculturalexploration,role-playing,discussionsandreflections,andcollaborativeprojects.Theresultsshowedasignificantdifferenceintheaverageoutcomesbetweenthegroups.Inconclusion,themajorfindingsincludethreedimensions:1)Studentswholearnthroughmetaversetechnologyhaveahigherlearningprogressthanstudentsintraditionalclassrooms.2)Socialattitudesandcriticalthinkingskillsfromutilizingmetaversetechnologyinlearningarebothstatisticallysignificant.3)Theoverallassessmentprovesthatmetaversetechnologyimprovesstudents'learningoutcomes.Therefore,thisstudysupportstheintegrationofmetaversetechnologyintoeducation,especiallyindevelopingthinkingskillsandsocialcompetenceinmulticulturallearning.Themetaversesupportedteachers’instructiontoenhancestudents’social,cultural,andcriticalthinkingskills.
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    The effect of metaverse technology on multicultural learning: Strengthening the social attitudes, cultural awareness and critical thinking skills of secondary school students
    (Asian Online Journal Publishing Group, 2025) Prisana Mutchima; Yutthapong Leelakitpaisarn; Bunpod Pijitkamnerd; Nattha Phiwma; Saisuda Pantrakool; S. Pantrakool; Suan Dusit University, Bangkok, Thailand; email: Saisuda_pan@dusit.ac.th
    The purpose of this study is to investigate the effect of metaverse technology on multicultural learning to strengthen the social attitudes, cultural awareness and critical thinking skills of secondary school students. Methodology: A quasi-experimental research method was used in this study to equally divide 80 secondary school students in the Dusit district, under the Office of the Basic Education Commission, Bangkok, Thailand into an experimental group and a control group. The experiment of the metaverse on multicultural learning in an eight week teaching period comprised four components: virtual cultural exploration, role-playing, discussions and reflections, and collaborative projects. The results showed a significant difference in the average outcomes between the groups. In conclusion, the major findings include three dimensions: 1) Students who learn through metaverse technology have a higher learning progress than students in traditional classrooms. 2) Social attitudes and critical thinking skills from utilizing metaverse technology in learning are both statistically significant. 3) The overall assessment proves that metaverse technology improves students' learning outcomes. Therefore, this study supports the integration of metaverse technology into education, especially in developing thinking skills and social competence in multicultural learning. The metaverse supported teachersÕ instruction to enhance studentsÕ social, cultural, and critical thinking skills. © 2025 by the authors