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International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET)
Published by CV. RADJA PUBLIKA
ISSN : -     EISSN : 2827766X     DOI : https://doi.org/10.54443/ijset
Core Subject : Economy, Humanities, Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education
International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) is an international journal that publishes popular articles in the fields of Social Science, Education, Economics, Agricultural Research, and Technology. IJSET is published every month in order to help researchers publish their research results quickly. The advantages of IJSET include: international indexing, fast review and publication processes, and affordable costs.
Arjuna Subject : Bisnis, Menejemen, dan Akutansi (semua kategori) - Bisnis, Menejemen, dan Akutansi (Lain-Lain)
Articles 52 Documents
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Search results for , issue "Vol. 5 No. 1 (2025): DECEMBER" : 52 Documents clear
UTILIZATION OF PALM OIL MILL LIQUID WASTE (POME) AS AN ALTERNATIVE FUEL BIO COMPAC NATURAL GAS OR BIO-CNG Al Ramzi; T. Rovida Kamal; M. Yusuf
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 1 (2025): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v5i1.1352

Abstract

Indonesia faces crucial challenges in energy security due to the increasingly alarming decline in oil reserves from around 3.6 billion barrels in 2000 to less than 2.5 billion barrels in 2023, while dependence on oil imports continues to burden the national energy balance and economy. Amid unstable global geopolitical conditions, including the Russia-Ukraine war and tensions in the Middle East that have caused fluctuating energy prices, the transition to local and sustainable energy sources has become a strategic priority. The Indonesian government has affirmed its commitment to achieving net-zero emissions by 2060 through various energy transition policies, including the development of renewable gas and the utilization of waste as an energy source. One of the major potentials that has not been optimally utilized is palm oil mill effluent (POME), which annually produces more than 500 million tons throughout Indonesia. POME contains a high concentration of organic matter that can be processed through anaerobic digestion to produce biogas, which is then purified and compressed into Bio-Compact Natural Gas (Bio-CNG). This study analyzes the potential of Bio-CNG technology from POME in three main dimensions: (1) conversion and storage technology, (2) economic analysis and feasibility of scale implementation at the palm oil mill level, and (3) its contribution to reducing GHG emissions and diversifying national energy. The study results show that by utilizing 70% of the total annual POME, the potential for Bio-CNG production reaches over 3.5 billion m³/year, equivalent to over 25% of current domestic natural gas consumption. Furthermore, the application of this technology can reduce CH3 emissions.₄from POME waste up to 80% and contributes significantly to the target of renewable energy (EBT) mix of 23% in 2025 and net zero in 2060. Economically, Bio-CNG shows competitive production costs (Rp25,000–35,000/m³) compared to industrial gas prices, especially with the presence of carbon incentives and carbon pricing mechanisms that are being developed. This study concludes that converting POME into Bio-CNG is not only a green technology solution but also a crucial energy security and climate mitigation strategy amidst uncertain global energy supplies and international decarbonization pressures. Policy recommendations include tax incentives, integration into the national gas grid, and mandatory regulation of waste energy utilization for the palm oil industry.
ACADEMIC REVIEW OF BIO-OIL PURIFICATION TECHNOLOGY FROM PLASTIC AND BIOMASS WASTE PYROLYSIS IN RECENT RESEARCH Asfihani; Wahyudi Sahputra; M. Yusuf
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 1 (2025): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v5i1.1353

Abstract

This academic review comprehensively analyzes the development of bio-oil refining technology from the pyrolysis of mixed plastic and biomass waste, focusing on its characteristics, technical challenges, and application prospects in Indonesia. Mixed bio-oil has a complex composition influenced by radical interactions during pyrolysis, resulting in high-value hydrocarbon fractions but still containing oxygenated compounds that reduce fuel stability and quality. This study examines the effectiveness of major refining methods, including hydrodeoxygenation (HDO), catalytic cracking, and integrated co-pyrolysis, and assesses the performance of latest generation catalysts such as NiMo/Al₂O₃ and ZSM-5, which demonstrate significant selectivity and reaction stability. The analysis also identifies obstacles to industrial-scale implementation, such as catalyst deactivation, high hydrogen requirements, feedstock variability, and high operating costs. In the Indonesian context, the potential for application of this technology is significant due to the abundance of biomass and plastic waste, coupled with renewable energy policies that support diversification of energy sources. This review emphasizes the need for research integration, process optimization, infrastructure capacity building, and collaboration between government, industry, and academia to accelerate the development of efficient, economical, and sustainable bio-oil refining technology.
NAVIGATING MANDATORY BIODIESEL POLICY: A QUALITATIVE ANALYSIS OF THE DYNAMICS OF CATALYST RESEARCH, FEEDSTOCK DIVERSIFICATION, AND INDUSTRY RESPONSES IN INDONESIA'S ENERGY TRANSITION Cut Rahmah Saputri; Jalaluddin; M. Yusuf
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 1 (2025): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v5i1.1354

Abstract

This study analyzes the implementation of the mandatory biodiesel policy in Indonesia, focusing on the dynamics of catalyst research, feedstock diversification, and industry responses in the context of the national energy transition. The mandatory policy, which began with B10 in 2016 and increased to B35 in 2023, aims to reduce dependence on fossil fuels by utilizing the potential of palm oil as the world's largest producer. Using a qualitative approach with a case study design, the research was conducted in four provinces: West Java, East Java, North Sumatra, and Riau over eight months, involving 35 informants from researchers, policymakers, and industry players. Data were collected through in-depth interviews, field observations, and documentation studies, analyzed using thematic analysis methods. The results show that biodiesel catalyst research has made significant progress in utilizing local materials such as rice husk ash and eggshells, but faces a large gap between laboratory success and industrial implementation due to minimal collaboration and funding for applied research. Feedstock diversification is still hampered by the dominance of palm oil, which reaches 95 percent, while alternatives such as castor oil, animal fats, and microalgae are not yet economically competitive. The industry's response to the mandatory policy is polarized, with large, vertically integrated companies able to adapt through technology investment and capacity expansion, while small and medium-sized producers face structural constraints such as limited capital, access to raw materials, and weak bargaining power. The misalignment between ambitious policy targets, limited technological readiness, and uneven industrial capacity creates an implementation gap that hinders the achievement of a sustainable energy transition. The study recommends establishing a research-industry collaboration platform, strengthening feedstock diversification policies, empowering small and medium-sized producers, conducting public education campaigns, and cross-ministerial coordination through a dedicated energy transition agency to develop a realistic and coordinated long-term roadmap.
REPRESENTATION OF WOMEN LEADERSHIP IN RATIH KUMALA’S GADIS KRETEK: A SARA MILLS CRITICAL DISCOURSE ANALYSIS Oriza Sativa; T. Muntazar; Evi Putrianti; Sitti Aminah
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 1 (2025): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v5i1.1355

Abstract

The existence of women is an issue that is often discussed in all circles, one of which is related to women's leadership. In addition to equalizing women's rights, it is important to realize gender equality in all fields, including through the field of literature. Through the descriptive qualitative method, this research aims to reveal the figure of women as leaders in the novel Gadis Kretek by Ratih Kumala with Sara Mills' critical discourse analysis theory. This type of research is qualitative research. The data source is Gadis Kretek novel by Ratih Kumala. The data are in the form of words, phrases, sentences, monologues, and dialogues that appear through the thoughts and actions of the characters. The results show the figure of a leader through the character Dasiyah as a subject who is firm in making decisions, initiative, authority, innovation, and empathy. The figure of women in this novel is not limited to domestic roles, but public roles as leaders of the kretek business. Meanwhile, women also have the potential to become objects, despite their role as leaders. The position of women as objects can be seen based on the images of women who are used as visual objects of clove products as well as objects of subordination in social and family relations. Thus, this research provides an overview of the potential and struggle of women as leaders amid the dominance of patriarchal power and reveals the importance of recognizing the role of women as leaders in society.
MIGRATION TRADITION AND FAMILY ECONOMIC EMPOWERMENT: A CASE STUDY OF THE MINANGKABAU COMMUNITY FROM AN ISLAMIC ECONOMIC PERSPECTIVE Jimmi Saputra; Rizal Fahlefi; Ahmad Lutfi
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 1 (2025): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v5i1.1357

Abstract

The migration tradition is an integral part of Minangkabau identity, intertwining customary values, religious principles, and family economic strategies. This study aims to analyze the role of the migration tradition in strengthening family economics from an Islamic economic perspective. Using a qualitative case study approach with six migrant informants, data were collected through in-depth interviews and participatory observation, and analyzed using the Miles and Huberman interactive model. The findings reveal that migration is driven by religious motivation, family responsibility, and an Islamic work ethic grounded in the principles of kasb (lawful earning), maslahah, and tawazun. Migrant activities—including remittance sending and involvement in social organizations—significantly enhance family welfare, reinforce social solidarity, and preserve customary and religious values. The synthesis of findings indicates that the Minangkabau migration tradition forms a community-based moral economic model that is harmonious, sustainable, and rooted in Islamic economic principles
CONTRIBUTION OF ISLAMIC FINANCIAL INSTITUTION FINANCING TO INDONESIA’S EXPORT PERFORMANCE Muhammad Bahrul Ulum; Ayu Geby Gisela Syaputri
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 1 (2025): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v5i1.1372

Abstract

This study aims to examine the contribution of Islamic financial institution financing to Indonesia’s export performance using monthly time-series data from January 2022 to December 2024. Employing multiple linear regression analysis, the financing provided by Islamic Rural Banks, Islamic Commercial Banks, and Islamic Financing Institutions was analyzed to determine its effect on export value as the dependent variable. The findings indicate that the model explains 42.25% of the variation in Indonesia’s export performance. Partially, the results show that financing from Islamic Commercial Banks has a positive and significant influence on export value, whereas financing from Islamic Rural Banks and Islamic Financing Institutions does not exhibit a significant effect. The simultaneous test confirms that, collectively, financing provided by Islamic financial institutions contributes significantly to Indonesia’s export performance.
STIMULUS-ORGANISM-RESPONSE FACTORS DRIVING IMPULSE BUYING IN LIVE-STREAM SHOPPING ENVIRONMENTS: A SYSTEMATIC REVIEW Muhammad Rezaldi
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 1 (2025): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v5i1.1380

Abstract

This study reviews empirical research examining what triggers impulse buying in live-streaming commerce and how these triggers work through psychological processes. The review took a systematic approach, using Scopus and DOAJ as the main databases. The search yielded 249 results, of which 34 studies published between 2020 and 2025 were included after screening. The analysis applies the stimulus-organism-response (SOR) framework. Four main types of stimuli appear consistently across studies. Social stimuli include streamer influence, viewer interaction, and social proof. Platform stimuli stem from real-time features that enhance the user experience. Promotional stimuli include time pressure, flash deals, and limited stock displays. Product presentation stimuli include demonstrations and clear visuals that help viewers imagine using the product. These stimuli affect emotional, cognitive, and immersive states. The most common internal responses linked to impulse buying are excitement, trust, perceived value, and flow. The impact of these stimuli varies depending on consumer traits, platform design, and product type. However, most studies rely on cross-sectional surveys from Asian markets, which limits generalization. This review offers an updated model connecting external triggers with psychological mechanisms.
THE RELATIONSHIP BETWEEN BODY FLEXIBILITY AND OVERHEAD PASSING ACCURACY IN VOLLEYBALL AMONG GRADE XI STUDENTS OF SMK NEGERI 4 KUTACANE Habi Misfah; Orbit Irwansyah; Ladipin
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 1 (2025): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v5i1.1383

Abstract

This correlational study investigates the relationship between body flexibility and the accuracy of overhead passing in volleyball. The research was conducted on a population and sample of 12 Grade XI students from SMK Negeri 4 Kutacane, selected via total sampling. Body flexibility was quantitatively measured using the standard Sit and Reach test, which primarily assesses the flexibility of the lower back and hamstring muscles. Overhead passing accuracy was evaluated through a targeted passing test, where students aimed to pass the ball accurately to a designated target area. Data analysis commenced with a Shapiro-Wilk normality test to confirm the data's parametric nature, followed by a Pearson Product-Moment correlation analysis. The results revealed a very strong, positive, and statistically significant correlation between the two variables (r = 0.872, p = 0.000). This finding indicates that higher levels of body flexibility are strongly associated with greater accuracy in performing overhead passes in volleyball. The discussion posits that enhanced flexibility allows for better body control, a wider range of motion, and more precise upper-body positioning, all of which are critical for effective overhead passing. Consequently, the study strongly recommends incorporating systematic and regular flexibility training, focusing on the lower back, hamstrings, and shoulder girdle, into volleyball training regimens for novice players to fundamentally improve their technical skills.
THE EFFECT OF A PROBLEM-BASED LEARNING MODEL ON STUDENTS' CRITICAL THINKING SKILLS IN PHYSICAL FITNESS GYMNASTICS MATERIAL AT SMP NEGERI 1 LAWE SIGALA-GALA Hendra Putra; Fakhrur Rizal; Afrizal
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 1 (2025): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v5i1.1385

Abstract

This study aimed to determine the effect of the Problem-Based Learning (PBL) model on students' critical thinking skills within the context of Physical Fitness Gymnastics, a component of Physical Education (PE). Employing a quasi-experimental design with a one-group pretest-posttest approach, the research was conducted with 30 eighth-grade students from SMP Negeri 1 Lawe Sigala-Gala, selected via total sampling. The intervention consisted of a series of lessons on the "Indonesian Fantastic Children's Gymnastics" (Senam Anak Indonesia Hebat) delivered using the PBL model, where students worked collaboratively to solve authentic problems related to gymnastic sequences, techniques, and health benefits. Critical thinking skills, operationalized through five indicators—analysis, reasoning, evaluation, reflection, and decision-making—were measured using a validated essay test. The results indicated a substantial increase in the mean score from 48.7 in the pretest to 76.7 in the posttest. A paired-sample t-test revealed a statistically significant difference between the pretest and posttest scores (t (29) = 15.87, p < 0.05), with the t-value exceeding the critical t-table value of 2.04. This leads to the conclusion that the implementation of the Problem-Based Learning model has a significant positive effect on enhancing students' critical thinking skills in the subject of physical fitness gymnastics. The findings advocate for the integration of PBL as an effective pedagogical strategy in the PE curriculum to foster higher-order thinking skills alongside physical proficiency.
EXPLORING MERCHANT PREFERENCES IN DECISIONS TO PURCHASE PINEAPPLES FROM FARMERS IN SENURO VILLAGE Muhammad Andri Zuliansyah; Reshi Wahyuni; Serly Novita Sari; Adli; M. Huanza; Jerry Antonio
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 5 No. 1 (2025): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v5i1.1442

Abstract

This study was motivated by the importance of exploring traders' preferences in purchasing pineapples from farmers as an effort to strengthen the marketing chain and increase the competitiveness of local pineapple products in Senuro Village. The purpose of this study was to identify the factors that influence traders' decisions in purchasing pineapples in Senuro Village, Tanjung Batu District, Ogan Ilir Regency. This study used a survey method with a descriptive approach, involving four traders as samplings who were selected purposively. Data were collected through structured interviews using questionnaires, then analyzed descriptively and qualitatively to interpret patterns of trader preferences. The results showed five main factors that influence traders' decisions, namely quality, supply continuity, price, trust and relationships, and marketing risk. Quality is the most dominant factor because it is directly related to the fruit grading system, selling value, and market acceptance. Supply continuity is also important to maintain business stability, especially for traders who supply to markets outside the region. Price plays a secondary role after quality is met. In addition, trust between farmers and traders and the ability to manage marketing risks also influence the sustainability or strengthening of cooperative relationships.

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