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All Journal Journal of Educational Research and Evaluation Iqtishoduna: Jurnal Ekonomi Islam IJGIE (International Journal of Graduate of Islamic Education) Dinasti International Journal of Economics, Finance & Accounting (DIJEFA) JURNAL ILMIAH EDUKATIF Jurnal Aktiva : Riset Akutansi dan Keuangan Berajah Journal juremi: jurnal riset ekonomi ProBisnis : Jurnal Manajemen CEMERLANG :Jurnal Manajemen dan Ekonomi Bisnis Jurnal Teknologi dan Manajemen Industri Terapan Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Proceedings of The International Conference on Business and Economics Jurnal REKOMEN (Riset Ekonomi Manajemen) MULTIPLE: Journal of Global and Multidisciplinary Indonesia Journal of Engineering and Education Technology (IJEET) Journal Economic Excellence Ibnu Sina Jurnal Pengabdian Masyarakat dan Riset Pendidikan Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam Journal of International Multidisciplinary Research Adpertens ; Jurnal Ekonomi dan Manjemen PESHUM Prosiding Seminar Nasional Indonesia Jurnal Administrasi Negara
Loso Judijanto
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Public Health Social Sciences Other

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Barriers and Difficulties of Students in the Mathematics Learning Process in Junior High Schools Asdar Ahmad; Loso Judijanto; Jeranah; Jitu Halomoan Lumbantoruan; Muhammad Ichsan Abda
Journal of Education Reseach and Evaluation Vol 8 No 2 (2024): May
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jere.v8i2.74056

Abstract

Low math learning outcomes in students, especially in comparison materials, are reflected in low scores on the National Exam and learning outcomes in the classroom. Several factors, both internal and external, can cause learning difficulties experienced by students. This study aims to analyze the obstacles to students' difficulties in learning mathematics and their causes. The subjects involved were 30 students. This type of mixed research uses data collection methods through tests, interviews, and questionnaires. The instruments used are closed questionnaire sheets and interview guidelines. Data analysis techniques using data collection are interactive model data analysis techniques, especially in the data reduction and conclusion drawing sections. The results revealed that 12 students experienced difficulties in interpreting language. These difficulties include difficulty understanding the problem's core and integrating everyday language into the depth of mathematical language. The conclusion that can be formulated is that the difficulties experienced by students arise because of themselves and from people around their school environment. This research implies that educators design materials by improving concepts and mathematical literacy to overcome student difficulties.
Mathematics Teachers in Teaching 4C Skills: School-University Perspective Pikir Wisnu Wijayanto; Jitu Halomoan Lumbantoruan; Loso Judijanto; Budi Mardikawati; Nuril Huda
Journal of Education Reseach and Evaluation Vol 8 No 1 (2024): February
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jere.v8i1.67895

Abstract

In the 21st century, teacher education is required to look for new ways to improve the quality of mathematics teachers. However, the facts seen from the PISA test show that the achievement of Indonesian students is always low. Additionally, the OECD reports that only 1% of students in Indonesia are able to answer questions at a low level. The research aims to identify and find out what teacher educators face in preparing mathematics teachers with 4C skills and knowing solutions to 4C difficulties. The research method is a qualitative exploratory case study with a single case study design. The subjects were teachers at schools and prospective teachers at universities. Data collection techniques using documents and interviews. Ten prospective teachers from a university perspective and ten in-service teachers from a school perspective. The data analysis technique uses the constant comparative analysis method. The research results found five common challenges: lack of learning ability and motivation among prospective teachers, pedagogical challenges, lack of capacity and conceptual understanding of 4C skills among teacher educators, lack of supporting programs and facilities, and political challenges. Another finding is that teacher capacity is the two main concerns; universities must implement new, dynamic learning systems to equip mathematics teacher graduates with resources that teach 4C skills innovatively.
Obstacle Factors and Difficulty Factors for Students in Higher Education in Completing Final Assignments Wahyudin Rahman; Loso Judijanto; Henny Sanulita
Journal of Education Reseach and Evaluation Vol 8 No 1 (2024): February
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jere.v8i1.71067

Abstract

Procrastination often occurs in students in higher education. Facts in higher education in 2021-2022 from 27 students were found, and 22.22% of students had not taken part in a proposal seminar and had not completed a final assignment or thesis, 40.74% of students had attended a proposal seminar but had not completed a final assignment or thesis, and 37.03% of students had have attended a proposal seminar and have completed a final assignment or thesis. This problem is urgent to research because there is a gap between theory, expectations and reality on the ground. This research aims to analyze the factors that cause procrastination in students when completing their theses in higher education. The research method is mixed methods. The subjects were 50 students. Data collection techniques use questionnaires, interviews and direct observation of students. Analysis technique by collecting data, reducing and drawing conclusions. Data is depicted in diagrams, and the results of interviews and observations are interpreted. The results and research findings show that students working on their thesis have many difficulties caused by internal factors, namely self-control, self-efficacy, and lack of motivation. In the process of completing a final assignment or thesis, students are required to learn to motivate themselves, control themselves, and develop high self-efficacy so that students can focus more on completing their thesis.
A Study on the Effectiveness of Green Taxation in Promoting Eco-Friendly Businesses Loso Judijanto
urn:multiple://2988-7828multiple.v3i39
Publisher : Institute of Educational, Research, and Community Service

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study examines the effectiveness of green taxation policies in promoting and sustaining eco-friendly business practices across various economic contexts. Using a qualitative descriptive methodology with a library research approach, this research analyzes the implementation, outcomes, and challenges of green tax systems in both developed and developing economies over the past decade. The findings suggest that well-designed green taxation frameworks significantly influence business behavior toward sustainable practices, particularly when integrated with complementary policy instruments such as subsidies, regulatory frameworks, and public awareness campaigns. However, effectiveness varies considerably depending on economic structures, political will, administrative capacity, and cultural contexts. The study identifies several critical success factors including policy design consistency, stakeholder engagement, revenue recycling mechanisms, and transparent implementation frameworks. This research contributes to the growing body of knowledge on environmental fiscal reform and provides policymakers with insights for developing more effective green taxation strategies to accelerate the transition toward sustainable business ecosystems.
Analyzing Profitability Ratios as a Tool to Assess Financial Performance Loso Judijanto
Journal Economic Excellence Ibnu Sina Vol. 3 No. 1 (2025): Journal Economic Excellence Ibnu Sina
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/excellence.v3i1.2378

Abstract

This research examines the financial performance of PT Astra International Tbk during the period 2020-2023 through comprehensive profitability ratio analysis. The study employs multiple financial metrics including Return on Assets (ROA), Return on Equity (ROE), Net Profit Margin (NPM), Gross Profit Margin (GPM), and Operating Profit Margin (OPM) to evaluate the company's operational efficiency and profitability. Through quantitative analysis with a descriptive approach, this study reveals that PT Astra International demonstrated resilient financial performance despite challenging market conditions. The findings indicate average ROA of 8.05%, suggesting moderate asset utilization efficiency. The company maintained a healthy ROE averaging 13.92%, though below industry benchmarks, while achieving a stable GPM of 22.6% and OPM of 15.06%, reflecting effective cost management and operational efficiency. These results provide valuable insights for stakeholders and contribute to understanding the automotive sector's financial dynamics in Indonesia.
PENETAPAN UPAH PEKERJA ANGKUT SAWIT DITINJAU DARI KOMPILASI HUKUM EKONOMI SYARIAH Anita Widyawati; Loso Judijanto; Mohammad Anwar; Shohib Muslim
Adpertens: Jurnal Ekonomi dan Manajemen Vol. 1 No. 2 (2024): Juni : Adpertens
Publisher : Yayasan Baitul Hikmah al-Zain

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63424/adpertens.v1i2.43

Abstract

Jorong rao-rao has a very large area of ​​land for planting plants so that many people in Jorong rao-rao rent land. Not a few people in Jorong rao-rao have an upper middle class economy and work in offices. So that it requires other people to harvest the plantation. There are two types of wages that are applied in Jorong rao-rao. The first is the amount of wages based on the proximity of the location of the oil palm plantations and the second the wages given are based on the amount of harvest. This research is a descriptive qualitative research. Data collection techniques used in this study were interviews and documentation. This research is used to see how the wages of oil palm workers in Jorong rao-rao are reviewed from the Compilation of Sharia Economic Law (KHES).
PELAJARAN DARI KASUS SISTEM BAGI HASIL PENGELOLAAN LAHAN KELAPA SAWIT ANTARA PETANI DENGAN PERUSAHAAN DI DESA MSPN Loso Judijanto
Adpertens: Jurnal Ekonomi dan Manajemen Vol. 2 No. 2 (2025): Juni : Adpertens
Publisher : Yayasan Baitul Hikmah al-Zain

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63424/adpertens.v2i2.284

Abstract

This study aims to analyse oil palm land management in MSPN Village, focusing on the profit-sharing system implemented between farmers and the company. The main issue addressed is the dissatisfaction felt by farmers, who perceive an imbalance in the distribution of profits between the two parties, as well as the impact on farmer welfare and environmental sustainability. The objective of this research is to evaluate the effectiveness of the profit-sharing system in oil palm land management and to provide recommendations for reducing potential problems and improving farmer welfare. The methodology employed is a qualitative approach, utilising interviews with farmers and company representatives, as well as document analysis of profit-sharing agreements. The results indicate that there is room for improvement in the profit-sharing arrangement to enhance the welfare of plasma farmers better, thereby preventing potential issues such as decreased farmer motivation and unsustainable plantation operations. Recommendations include improving communication among parties, revising the profit-sharing agreements, and increasing training for farmers on more environmentally friendly land management practices.  
THE INFLUENCE OF SOCIAL EDUCATION ON ENVIRONMENTAL AWARENESS AMONG STUDENTS Loso Judijanto; Sulistiani, Indah; Purike, Era; Novia Nelza; Marzuki Marzuki
Jurnal Ilmiah Edukatif Vol. 10 No. 2 (2024): Desember
Publisher : FAKULTAS TARBIYAH INSTITUT AGAMA ISLAM SULTAN MUHAMMAD SYAFIUDDIN SAMBAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37567/jie.v10i2.3279

Abstract

This study examines the effect of social education on the level of environmental awareness among students. With the increasing urgency of global environmental issues, understanding the effectiveness of education in shaping pro-environmental attitudes and behaviours is crucial. The research method in this study uses the literature method. The results showed that an environment-based social education programme with increased student pro-environmental awareness and actions. Students involved in the programme demonstrated a deeper understanding of environmental issues, improved critical thinking skills in the context of environmental issues, and more active participation in environmental conservation activities. The findings emphasise the importance of integrating environmental education into the social education curriculum and highlight the crucial role of education in shaping an environmentally conscious generation. The implications of this study include recommendations for curriculum development and teaching strategies that can enhance the effectiveness of social education in building environmental awareness among students.
INNOVATION IN THE MANAGEMENT OF ISLAMIC EDUCATION CURRICULUM: PERSPECTIVES AND IMPLEMENTATION Loso Judijanto; Akib Akib; Risnawati Risnawati
Jurnal Ilmiah Edukatif Vol. 10 No. 2 (2024): Desember
Publisher : FAKULTAS TARBIYAH INSTITUT AGAMA ISLAM SULTAN MUHAMMAD SYAFIUDDIN SAMBAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37567/jie.v10i2.3289

Abstract

Innovation in the management of Islamic education curriculum is an important effort to update and align the educational process with the needs of an increasingly dynamic era. This research examines the perspectives and implementation of such innovations, highlighting the importance of a contextualised approach that considers the needs of learners as well as the relevance of Islamic teachings in the modern context. The research findings show that the success of the innovation depends not only on improving teaching materials, but also on teaching methods that encourage students' active participation and enhance their understanding in technology and global competence. However, the implementation of this innovation faces challenges such as limited resources and resistance to change. Overcoming these obstacles requires collaboration between educational institutions, communities and support from governments and organisations. Thus, innovation in the Islamic education curriculum can play an important role in shaping a generation that is strong in faith and adaptive and competent in facing global challenges.
TEACHERS, CURRICULUM AND PROBLEMS: A CRITICAL REFLECTION ON EDUCATION Loso Judijanto; Agustin Nurya Savitri; Darry Christine Silowaty Purba
Jurnal Ilmiah Edukatif Vol. 10 No. 2 (2024): Desember
Publisher : FAKULTAS TARBIYAH INSTITUT AGAMA ISLAM SULTAN MUHAMMAD SYAFIUDDIN SAMBAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37567/jie.v10i2.3307

Abstract

This article examines the relationship between teachers, curriculum and various problems in the education system through critical reflection. Teachers play a central role in curriculum implementation and its influence on the quality of student learning. Nonetheless, they are often faced with various challenges, including lack of welfare, limited professional training and high workloads, which impact on their ability to teach effectively. In addition, rigid curricula that are sometimes irrelevant to 21st century needs often hinder the development of students' cognitive and creative capacities. These problems highlight the need for a more flexible and adaptive curriculum revision and the contribution of all parties in creating a better education system. Collaboration between the government, education managers, teachers and the community is needed to produce an education that not only focuses on academic knowledge, but also on developing important life skills for students.
Co-Authors Abda Abda Abdul Haq AS ABDUL ROZAK Abdul Wahab Syakhrani Ach. Shobri Achmad Farchan Ade Suhara Adel, Adelia Angraeni Adi Widjajanto Aferiaman Telaumbanua Agnes Soukotta Agry Alfiah Agustin Nurya Savitri Ahmad Rizani Aini Nurul Akib Akib Al-Amin Alfiana Alfiana Alfiana Alim Hardiansyah Amândio de Araújo Sarmento Amat Suroso Andri Sungkowo Andro Ruben Runtu Andueriganta Fadhlihi Anggi Setya Prayoga Anggoro, Yudhi Anggriani Husain Anita Widyawati Ansori Antono Damayanto Ariawan, Ariawan Arief Fahmi Lubis Arief Yanto Rukmana Arifia Nurriqli Aris Susanto Armalia, Widya Arnes Yuli Vandika Arsyil Majid, Dzul Asdar Ahmad Aslan Aslan Aslan Aslan, Aslan Awaluddin Awaluddin Axelon S Renyaan Baso Intang Sappaile, Baso Intang Bernadus Wibowo Suliantoro Bobby Ferly Bucky Wibawa Karya Guna Budi Mardikawati Caroline Caroline Christine Riani Elisabeth Cristofer Sumiok Darma Jasuli Darry Christine Silowaty Purba Dede Gustian Dedi Harianto Diah Hari Suryaningrum Dimas Puji Santosa Dina Destari Dina Indriyani Donny Juliandri Prihadi Edwin Aldrin W. Sanadi Ellyta Elmiwati Elmiwati Elvina Safitri Emi Yulia Siska Entin Solihah Era Purike Era Purike Erwin Erwin Yulianto Euis Eka Pramiarsih Fadlullah Fahmi Sulaiman Farhan Ferian Farida Akbarina Farida Asy'ari Fauziah F. Farawowan Fauziah Nur Hutauruk Fenni Yufantria Fina Diana Fionasari, Richa Firmansyah Firmansyah Frida Utami, Rhisty Fuadah Johari Gautama Sastra Waskita Hadenan Towpek Hadi Purnomo Hadi Subeno Hakim, Nur Haridah Saputra, Muhammad Hasdiana Hasdiana Hasni Noor Heni Pujiastuti Henny Noviany Henny Sanulita Heriani Heriani Herlina Lidiyawati Hety Devita Hevi Susanti Hudson Sidabutar Hurulaini Sekar Azzahra Husna Amin Iiz Izmuddin Ika Zakiah Ilham Samanlangi Imelda Christine Kansil Indah Sulistiani Indah Wati Irwan Moridu Ismaul Fitroh Iwan Harsono Iwan Kusnadi Iwan Setiawan Iyad Abdallah Al- Shreifeen Jackson Yumame Jasman Jeranah Joni Bungai Kadek Dedy Herawan Khaeruman Klemens Mere Komalasari, Nur Aziza Kristiono, Natal Kristopo, Kristopo Kusiyah Lake, Floribertha Latif Karim Listiana Sri Mulatsih Lola Yustrisia Luckhy Natalia Anastasye Lotte Lukis Alam Lumbantoruan, Jitu Halomoan M. Ainur Ridlo M. Amin Fatulloh M. Hamdy Meydiansyah M. Syarif M. Yusuf Bahtiar Maharani, Andina Mahelan Prabantarikso Mahidin Fahmie Majidah Khairani Marjono Marjono Marzuki Marzuki Marzuki Mega Arisia Dewi MELIA ROZA Melly Susanti Melyana R Pugu Mesis Rawati Miftahul Ulum Mistari Ulfa Moch. Iqbal Zulfikar Pd Mochammad Imron Awalludin Moh. Miftahul Arifin Mohamad Khairi Bin Haji Othman Mohammad Ahmad Bani Amer Mohammad Anwar Mohd Syahrin Mokhamad Eldon Muh Syamsul Arifin Muh. Abduh Anwar Muh. Dzihab Aminudin S Muh. Rezky Naim Muhammad Ade Kurnia Harahap Muhammad Azizi Muhammad Ichsan Abda Muhammad Masykur Abdillah Muhammad Syafri Muhammad Syaiful Muhammad Syaiful Muhammadong Muhdi Late Mukti Ali Mustanir, Fiqrul Mustopa N, Amina Ramadana Naf’an Torihoran Nana Suryapermana Nganta Ginting, Jimmy Nijma Ilma, Ajeng Faizah ningrum, dedah - Nisa Miftachurohmah Novia Nelza Novianty Djafri Nuril Huda Nurussama Okta Karneli, Okta Parni, Parni Pikir Wisnu Wijayanto Pirmanta Sebayang Raden Ayu Trisnayoni Rafika Nisa Rahma Helal Al_ Jbour Rahmat Shodiqin Rani Noeraeni Reihan Putri Rengga Yudha Santoso Rerin Maulinda Reza, Heru Kreshna Rezkiyah Hoesny Ridwan Rieneke Ryke Kalalo Rina Destiana Rinda Riztya Risnawati Risnawati Risqah Amaliah Kasman Riyadatul Muthmainnah Riyanti, Apriani Romadhon Rosdiana Rosdiana Rosdiana Saefrudin Samsidar Sari Mariahma Nova Sipayung Septina Elida Setyawan, Antonius Ary Setyo Wibowo, Edy Shofia Yunus Manginte Shohib Muslim SILVIA EKASARI Siti Indah Souisa, Wendy Sri Mulyono Subekhan, Moch. Sufia Widi Kasetyaningsih Sulistiani, Indah Suroso Suroso Syafril Barus Syahruddin Mahmud, Syahruddin Syarifuddin Syarifuddin Teguh Wibowo Teti Anggita Safitri, Teti Anggita Ulin Naini Untung Mhdiarta Upus Piatun Khodijah Utomo, Jepri Vera Aryani Wahab Wahyudin Rahman Wakhibah Dwi Khusnah Wandi Nduru, Sastra Wewis Gilang Sari Wilson Sitopu, Joni Yadi Suryadi Yahdinil Firda Nadirah Yeti Rohayati Yolanda Effendy Yoseb Boari Yupiter Mendrofa Zoni, Lapas Zulfa Zainuddin Zulvia Trinova