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305 results on '"Gaffar A"'

1. The Effectiveness of Case Method in Developing Intrapreneurship among Business Students

Author

Khairuddin E. Tambunan, Ali Fikri Hasibuan, Rangga Restu Prayogo, Faisal Rahman Dongoran, Dedy Husrizal Syah, and Gaffar Hafiz Sagala

Abstract

Intrapreneurship skill has considered as the alternative learning outcomes of entrepreneurship education. However, entrepreneurship teachers need a complex learning program to develop intrapreneurship among business students. At the same time, The Ministry of Education and Culture of The Republic of Indonesia recommends university teachers implement case methods to deliver complex learning environments and build critical skills among students. Therefore, this study aims to i) examine the effect of micro small medium enterprise (MSME) cases on the intrapreneurship of business students, ii) investigate the influence of MSME cases on flow experience in entrepreneurship education and iii) investigate the effect of flow experience during entrepreneurship education on intrapreneurship skill. We used field experiments on entrepreneurship and digital business student in business development courses. The result indicates that the case method effectively developed student intrapreneurship skill and flow experience during the course positively impacting student intrapreneurship skill.

Published
2024

2. SHAKTI: A 2.5 Billion Parameter Small Language Model Optimized for Edge AI and Low-Resource Environments

Author

Shakhadri, Syed Abdul Gaffar, KR, Kruthika, and Aralimatti, Rakshit

Subjects
Computer Science - Computation and Language, Computer Science - Computer Vision and Pattern Recognition, Computer Science - Machine Learning
Abstract

We introduce Shakti, a 2.5 billion parameter language model specifically optimized for resource-constrained environments such as edge devices, including smartphones, wearables, and IoT systems. Shakti combines high-performance NLP with optimized efficiency and precision, making it ideal for real-time AI applications where computational resources and memory are limited. With support for vernacular languages and domain-specific tasks, Shakti excels in industries such as healthcare, finance, and customer service. Benchmark evaluations demonstrate that Shakti performs competitively against larger models while maintaining low latency and on-device efficiency, positioning it as a leading solution for edge AI., Comment: Paper in pdf format is 11 pages and contains 4 tables

Published
2024

3. Revolutionizing Undergraduate Learning: CourseGPT and Its Generative AI Advancements

Author

Nazar, Ahmad M., Selim, Mohamed Y., Gaffar, Ashraf, and Ahmed, Shakil

Subjects
Computer Science - Computers and Society, Computer Science - Artificial Intelligence
Abstract

Integrating Generative AI (GenAI) into educational contexts presents a transformative potential for enhancing learning experiences. This paper introduces CourseGPT, a generative AI tool designed to support instructors and enhance the educational experiences of undergraduate students. Built on open-source Large Language Models (LLMs) from Mistral AI, CourseGPT offers continuous instructor support and regular updates to course materials, enriching the learning environment. By utilizing course-specific content, such as slide decks and supplementary readings and references, CourseGPT provides precise, dynamically generated responses to student inquiries. Unlike generic AI models, CourseGPT allows instructors to manage and control the responses, thus extending the course scope without overwhelming details. The paper demonstrates the application of CourseGPT using the CPR E 431 - Basics of Information System Security course as a pilot. This course, with its large enrollments and diverse curriculum, serves as an ideal testbed for CourseGPT. The tool aims to enhance the learning experience, accelerate feedback processes, and streamline administrative tasks. The study evaluates CourseGPT's impact on student outcomes, focusing on correctness scores, context recall, and faithfulness of responses. Results indicate that the Mixtral-8x7b model, with a higher parameter count, outperforms smaller models, achieving an 88.0% correctness score and a 66.6% faithfulness score. Additionally, feedback from former students and teaching assistants on CourseGPT's accuracy, helpfulness, and overall performance was collected. The outcomes revealed that a significant majority found CourseGPT to be highly accurate and beneficial in addressing their queries, with many praising its ability to provide timely and relevant information., Comment: 8 pages

Published
2024

10. Longitudinal Sentiment Topic Modelling of Reddit Posts

Author

Nwaoha, Fabian, Gaffar, Ziyad, Chun, Ho Joon, and Sokolova, Marina

Subjects
Computer Science - Social and Information Networks, Computer Science - Information Retrieval, I.2.7
Abstract

In this study, we analyze texts of Reddit posts written by students of four major Canadian universities. We gauge the emotional tone and uncover prevailing themes and discussions through longitudinal topic modeling of posts textual data. Our study focuses on four years, 2020-2023, covering COVID-19 pandemic and after pandemic years. Our results highlight a gradual uptick in discussions related to mental health., Comment: 21 pages, 4 figures, 13 tables. arXiv admin note: text overlap with arXiv:2401.12382

Published
2024

11. Longitudinal Sentiment Classification of Reddit Posts

Author

Nwaoha, Fabian, Gaffar, Ziyad, Chun, Ho Joon, and Sokolova, Marina

Subjects
Computer Science - Computation and Language, Computer Science - Machine Learning, Computer Science - Social and Information Networks, I.2.6
Abstract

We report results of a longitudinal sentiment classification of Reddit posts written by students of four major Canadian universities. We work with the texts of the posts, concentrating on the years 2020-2023. By finely tuning a sentiment threshold to a range of [-0.075,0.075], we successfully built classifiers proficient in categorizing post sentiments into positive and negative categories. Noticeably, our sentiment classification results are consistent across the four university data sets., Comment: 11 pages, 10 figures, 4 tables

Published
2024

19. A scoping review of the links between early childhood caries and clean water and sanitation: the Sustainable Development Goal 6

Author

Crystal, Yasmi O., Luo, Yuanyuan Laura, Duangthip, Duangporn, Tantawi, Maha El, Benzian, Habib, Schroth, Robert J., Feldens, Carlos Alberto, Virtanen, Jorma I., Al-Batayneh, Ola B., Diaz, Aida Carolina Medina, Vukovic, Ana, Pavlic, Verica, Mfolo, Tshepiso, Daryanavard, Hamideh A., Gaffar, Balgis O., Shamala, Anas, and Foláyan, Morẹ́nikẹ́ Oluwátóyìn

Published
2024
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20. A scoping review on the associations between early childhood caries and sustainable cities and communities using the sustainable development goal 11 framework

Author

Foláyan, Morẹ́nikẹ ́Oluwátóyìn, de Barros Coelho, Elisa Maria Rosa, Feldens, Carlos Alberto, Gaffar, Balgis, Virtanen, Jorma I, Kemoli, Arthur, Duangthip, Duangporn, Sun, Ivy Guofang, Masumo, Ray M., Vukovic, Ana, Al-Batayneh, Ola B., Mfolo, Tshepiso, Schroth, Robert J, and El Tantawi, Maha

Published
2024
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23. Economic and social determinants of health care utilization during the first wave of COVID-19 pandemic among adults in Ghana: a population-based cross-sectional study

Author

Ayanore, Martin Amogre, Adjuik, Martin, Zuñiga, Roberto Ariel Abeldaño, Amuna, Paul, Ezechi, Oliver, Brown, Brandon, Uzochukwu, Benjamin, Aly, Nourhan M., Quadri, Mir Faeq Ali, Popoola, Bamidele Olubukola, Ishabiyi, Anthonia Omotola, Ellakany, Passent, Yousaf, Muhammad Abrar, Virtanen, Jorma I., Lawal, Folake Barakat, Ara, Eshrat, Khan, Abeedha Tu-Allah, Gaffar, Balgis, El Tantawi, Maha, Nguyen, Annie L., and Foláyan, Moréniké Oluwátóyìn

Published
2024
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28. SME Project: An Approach to Maintaining Student Engagement during Online Learning

Author

Gaffar Hafiz Sagala, Faisal Rahman Dongoran, and Dedy Husrizal Syah

Abstract

Purpose: The COVID-19 pandemic has dramatically changed educational practices due to the intense use of information technology for teaching and learning. That phenomenon presents challenges for lecturers in higher education establishments because student engagement is threatened during online interactions. This study aims to analyze the effectiveness of the SME project for maintaining student engagement during online learning. Design/methodology/approach: The research used a quasi-experimental method involving experimental and control groups. Researchers collect quantitative and qualitative data to obtain comprehensive information. The data were collected using an electronic questionnaire. Descriptive statistics, one-way ANOVA, and open coding were used to analyze the data. Findings: The research used a quasi-experimental method involving experimental and control groups. Researchers collected quantitative and qualitative data using an electronic questionnaire to obtain comprehensive information. Descriptive statistics, one-way ANOVA, and open coding were used to analyze the data. Originality/value: This study provides the educational community with a new insight into optimizing PBL in the online learning environment. Qualified PBL, as practiced by educators, will lead to student engagement, which leads to meaningful learning.

Published
2024
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29. Effect of Person-Organization and Person-Job Fit on Career Development: The Role of Proactive Behavior

Author

Gaffar, Muhammad Affan, Amang, Baso, Dewi, Ratna, Gaffar, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Patunru, Arianto, editor, Ahmad, Mubariq, editor, Nohong, Mursalim, editor, Arifuddin, Arifuddin, editor, Anwar, Anas Iswanto, editor, Nugraha, Rakhmat Nurul Prima, editor, and Kurniawan, Randi, editor

Published
2024
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36. Crop Recommendation and Irrigation System Using Machine Learning with Integrated IoT Devices

Author

Khan, Mohammad Umair, Dangi, Nikhil, Kumar, Ankit, Saproo, Vishwas, Agrawal, Harsh, Gaffar, H. Abdul, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Sharma, Neha, editor, Goje, Amol C., editor, Chakrabarti, Amlan, editor, and Bruckstein, Alfred M., editor

Published
2024
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37. An Empirical Study of E-GovQual and Technology Adoption and Its Impact on the Image of Good Corporate Governance

Author

Khamiliyah, Lili, Gaffar, Vanessa, Arief, Meta, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Sulastri, Sulastri, editor, and Lisnawati, Lisnawati, editor

Published
2024
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38. The Power of Green Influencers: Leveraging Social Media for Environmental Sustainability in Fast-Moving Consumer Goods

Author

Bansah, Pearl Fafa, Gaffar, Vanessa, Disman, Disman, Yeliawati, Ayu Krishna, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Sulastri, Sulastri, editor, and Lisnawati, Lisnawati, editor

Published
2024
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39. Muslim Tourist Perspective: The Role of Religiosity on The Relationship Between Halal Tourism and Satisfaction

Author

Arissaputra, Rivaldi, Hurriyati, Ratih, Widjajanta, Bambang, Sultan, Mokh Adib, Gaffar, Vanessa, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Sulastri, Sulastri, editor, and Lisnawati, Lisnawati, editor

Published
2024
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40. Muslim Loyalty in Halal Digital Recreation: The Role of Experience Quality and Value

Author

Annisawati, Asaretkha Adjane, Gaffar, Vanessa, Hurriyati, Ratih, Widjajanta, Bambang, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Sulastri, Sulastri, editor, and Lisnawati, Lisnawati, editor

Published
2024
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41. Discovering Factors of Indonesian Customer Brand Attitude Towards Australian SMEs’ Brand

Author

Koeswandi, Tika, Hurriyati, Ratih, Widjajanta, Bambang, Gaffar, Vanessa, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Sulastri, Sulastri, editor, and Lisnawati, Lisnawati, editor

Published
2024
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42. Determining Consumer Purchase Decisions For Product Imitation In Developing Countries

Author

Bahri, Khoirun Nisa, Hurriyati, Ratih, Widjajanta, Bambang, Rahayu, Agus, Wibowo, Lili Adi, Gaffar, Vanessa, Taufik, Candra, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Sulastri, Sulastri, editor, and Lisnawati, Lisnawati, editor

Published
2024
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43. The Influence of Experiential Marketing and Tourist Satisfaction in Revisit Intention Tourism

Author

Christianingrum, Christianingrum, Hurriyati, Ratih, Rahayu, Agus, Gaffar, Vanessa, Disman, Disman, Wibowo, Lili Adi, Widjajanta, Bambang, Hendrayati, Heny, Amelia, Emi, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Sulastri, Sulastri, editor, and Lisnawati, Lisnawati, editor

Published
2024
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44. The Effect of UGC (User Generated Content) and FOMO (Fear of Missing Out) on Gen Z’s Online Purchasing Decision in Bandung City on Online Start-ups

Author

Wijaya, Ni Putu Nurwita Pratami, Hurriyati, Ratih, Widjayanta, Bambang, Gaffar, Vanessa, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Sulastri, Sulastri, editor, and Lisnawati, Lisnawati, editor

Published
2024
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45. The Power Use of Power Spectrum Density for Measures of Cognitive Performance Based on Electroencephalography: Systematic Literature Review

Author

Astuti, Rahmaniyah Dwi, Suhardi, Bambang, Laksono, Pringgo Widyo, Susanto, Novie, Gaffar, Ainun Rahmansyah, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Tan, Kay Chen, Series Editor, Triwiyanto, Triwiyanto, editor, Rizal, Achmad, editor, and Caesarendra, Wahyu, editor

Published
2024
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46. Web-Based Threat Identification Using Classification Algorithm

Author

Kruthika, P., Azis, A. Abdul, Gaffar, F. Abdul, Abinath, D., Arunkumar, L., Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Nanda, Satyasai Jagannath, editor, Yadav, Rajendra Prasad, editor, Gandomi, Amir H., editor, and Saraswat, Mukesh, editor

Published
2024
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48. Strategic Partnership Ecosystem for Sustainable Superior Performance for MSMEs

Author

Kusumah, Irvan Husein, Rahayu, Agus, Gaffar, Vanessa, Adiwibowo, Lili, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Abdullah, Ade Gafar, editor, Sulastri, editor, Lisnawati, editor, and Murtadlo, Yusuf, editor

Published
2024
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49. Can Productivity Increase? Sedentary Leisure Factors Among University Staff in Ghana

Author

Asimah, Vincent Kweku, Hurriyati, Ratih, Gaffar, Vanessa, Wibowo, Lili Adi, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Abdullah, Ade Gafar, editor, Sulastri, editor, Lisnawati, editor, and Murtadlo, Yusuf, editor

Published
2024
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50. Analysis Segmentation, Targeting, and Positioning as a Marketing Strategy at Mother and Child Hospital of Bunda Aisyah

Author

Rahayu, Nadia Hanarita, Yuniarsih, Tjutju, Gaffar, Vanessa, Dirgantari, Puspo Dewi, Appolloni, Andrea, Series Editor, Caracciolo, Francesco, Series Editor, Ding, Zhuoqi, Series Editor, Gogas, Periklis, Series Editor, Huang, Gordon, Series Editor, Nartea, Gilbert, Series Editor, Ngo, Thanh, Series Editor, Striełkowski, Wadim, Series Editor, Hurriyati, Ratih, editor, Wibowo, Lili Adi, editor, Abdullah, Ade Gafar, editor, Sulastri, editor, Lisnawati, editor, and Murtadlo, Yusuf, editor

Published
2024
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