Tjetjep Yusuf Afandi
Economics Education Study Program, Faculty of Economics and Business, Nusantara PGRI University of Kediri, Indonesia

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Improving the Quality of Learning Through the Application of Group Investigation Model for Economic Education Study Program Students Zainal Arifin; Tjetjep Yusuf Afandi; Elis Irmayanti
International Journal Of Humanities Education and Social Sciences (IJHESS) Vol 1 No 6 (2022): IJHESS-JUNE 2022
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijhess.v1i6.196

Abstract

The quality of learning is something that needs to be improved continuously. The implementation and achievement of an optimal learning process is use to gain the achievement of the expected learning objectives so learning activities can run effectively. With the application of the group investigation learning model, it is expected to be able to improve the quality of learning in the classroom since the group investigation method. By using this model, students are able to express themselves, improve critical thinking and other abilities that can support group learning or discussion. The main objective of this research was to improve the quality of learning through the application of the group investigation model to students. The research method used was classroom action research with two cycles of action. Furthermore, comparative data analysis was also used to compare learning in each cycle. The result of this research was an improvement in the learning process carried out by students from cycle I to cycle II, especially in the aspects of the research objectives. There was an increase in the first cycle, the average value was 68.22% and the average value in the second cycle was 83.33% with the correlation level from the first cycle and the second cycle was 0.619 or 61.9%. And the level of significance known from the data Sig.(2-tailed) was 0.000 <0.05 showed there was a difference from cycle I to cycle II in improving the quality of learning by applying the group investigation model.
Application of The TPB Model in Analysising the Consumption Behavior Intentions of Organic Halal Food Hermin Istiasih; Elis Irmayanti; Tjetjep Yusuf Afandi; Bayu Surindra
International Journal Of Humanities Education and Social Sciences (IJHESS) Vol 2 No 3 (2022): IJHESS-DECEMBER 2022
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijhess.v2i3.318

Abstract

The current research is mostly focused on behavioural intentions using the TPB (Theory of Planned Behaviour) model with an understanding of attitude factors. subjective norms, and perceived behavioural control (PBC). A behavioural intention is on organic halal food from the theory of planned behaviour and e-WOM as additional factors for consumers in Kediri, East Java. This study further explains the role of price as a moderating variable for the behavioural intention of organic halal food. A total of 195 responses from respondents and using confirmatory factor analysis for validation and the results were analyzed using structural equation modelling. Attitudes, subjective norms and e-WOM were found to be significant predictors of behavioural intentions of organic halal food. The findings show that price positively moderates the relationship between attitudes, subjective norms, e-WOM and behavioural intentions of organic halal food. Perceived behavioural control was found to have a weak influence on behavioural intention of organic halal food and there was a non-significant interaction between price moderation with perceived behavioural control and behavioural intention of organic halal food. This research theoretically contributes to the literature by introducing the moderating role of price. The results show that price interactions increase the effect of most of the predictors. This study provides an understanding of the consumer's perspective on consumer intentions to behave in consuming organic halal food which will help stakeholders, such as marketers, retailers, and producers, to achieve marketing strategies for the development of this organic halal food further.
Development of Self-Directed Learning-Based Bank and Financial Institution Textbooks to Improve the Quality of Learning Tjetjep Yusuf Afandi; Bayu Surindra; Elis Irmayanti; Zainal Arifin; Efa Wahyu Prastyaningtyas; Ari Saputri Novita Anggraini
International Journal Of Humanities Education and Social Sciences (IJHESS) Vol 2 No 6 (2023): IJHESS JUNE 2023
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijhess.v2i6.524

Abstract

One indicator of learning is said to be of quality like the existence of an effective combination of learning media and the methods used in learning. In this case, one of the learning media studied is textbooks combined with self-directed learning based learning methods. Where in the research conducted it is hoped that it will be able to make the quality of learning increase, especially in bank and financial institution courses. The method used in research is research and development (RnD). The stages of textbook development are: preliminary research, problem identification, data collection and textbook preparation, validation by experts, revisions, small-scale trials, follow-up revisions, extensive trials, final revisions, and final textbooks. The results obtained are 1) textbooks are suitable for use in learning from the results of expert validation with a minimum score of 75% to 90%; 2) an increase in student collaboration skills from a score of 77 to 82 and increased to 89; 3) an increase in student activity from a score of 79 to 83 and increased to 93; 4) the learning outcomes of students who scored > 85 also increased from 5 students to 12 students, and increased again to 17 students. Meanwhile, the results of the comparative test with SPSS showed that the Sig.(2-tailed) student collaboration ability was 0.000 <0.05; student activity score Sig.(2-tailed) of 0.000 <0.05; and student learning outcomes with a Sig.(2-tailed) score of 0.000 <0.05, thus indicating a significant difference both before and after the use of textbooks for banks and financial institutions based on self-directed learning.