Portal Jurnal Online Institut Agama Islam Ma'arif Nahdlatul Ulama (IAIMNU)
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Studi Etnomatematika pada Proses Ritual Ngamalo Lubakng Tugal dalam Sistem Pertanian Dayak Kanayatn
No full textNgamalo lubakng tugal adalah salah satu tradisi dalam sistem pertanian atau bahuma batahut’n masyarakat Dayak Kanayatn. Penelitian ini bertujuan untuk mengidentivikasi unsur-unsur matematika yang terdapat pada sistem pertanian masyarakat Dayak Kanayatn. Metode yang digunakan adalah penelitian kualitatif. Subyek dalam penelitian ini terdiri dari dua orang pemilik ladang (petani lokal) dan satu orang panyangahatn, teknik pengambilan subyek menggunakan teknik purposive sampling. Penelitian ini menggunakan teknik analisis data menurut Miles & Huberman yang terdiri dari tiga alur, yaitu reduksi data, penyajian data, dan penarikan kesimpulan dan verifikasi. Hasil penelitian menunjukkan bahwa unsur-unsur matematika yang digunakan dalam ritual ngamalo lubakng tugal pada alat dan bahannya, seperti pada poe, bontokng, wadah baras kuning, wadah baras banyu, wadah isi pangantar, wadah baras poe (beras ketan), wadah baras sunguh (beras palawakng), pabayo dan tempat pabanihan’t. Adapun unsur matematika yang muncul adalah unsur geometri, gradien (kemiringan), bilangan/perhitungan siklus dan perbandingan. Unsur geometri terdapat pada tempat pabanihan’t, wadah isi pangantar, wadah baras poe (beras ketan), wadah baras sunguh (beras palawakng), wadah baras banyu,wadah baras kuning (tampukng tawar), wadah air bunga selasih,dan pabayo, gradien muncul pada tungkat Jubata dan tanga’ Jubata, dan unsur perbandingan muncul pada adonan poe, bontokng, tumpi dan tumpi Jubata, sedangkan unsur bilangan/perhitungan siklus digunakan dalam perhitungan kalende
Application of Prim Algorithm to an Electricity Network in Cimahi
No full textPrim's algorithm is an algorithm that is applied to determine the minimum spanning tree to optimize a network. In this research, the Prim algorithm will be applied to minimize the length of electrical cables used in an electricity distribution network. The data needed to build an initial model is the number of electricity poles on an electricity network, the position of the electricity poles, and the length of the cable connecting the two electricity poles. The electricity network used is in the management area of PT. PLN UP3 Cimahi, West Java. This initial model is represented by a weighted connected graph, where an electricity substation or an electricity pole is a vertex and an electricity cable connecting two electricity poles is an edge in the graph. The weight of this graph is the length of the cable. After the Prim algorithm is run on this graph, the minimum spanning tree is obtained which is the shortest length of electrical cable needed to connect all electricity poles, namely 1258.05 meters. When compared to the length of the existing cable that is being used, which is 1275.86 meters, the results of this study provide a cable efficiency of 17.81 meters. Thus, it is expected to provide cost efficiency arising from the price of the cable and its installation costs. This result is expected to provide input to PT. PLN UP3 Cimahi as an energy efficiency effort launched by the government
Modeling the Ranking of Tourist Destinations in West Kalimantan Using the Fuzzy Analytical Hierarchy Process (FAHP) Approach
No full textThe selection of tourist destinations in West Kalimantan that meet tourist’s needs is a challenge for tourists, due to lack of information and involves various criteria that are subjective and uncertain. An analytical method is needed to evaluate and rank tourist destinations in West Kalimantan. This research aims to rank tourist destinations in West Kalimantan so that it can become an information tool for tourists. The Fuzzy Analytical Hierarchy Process (FAHP) is a multi-criteria decision-making method that combines the Analytical Hierarchy Process (AHP) with fuzzy logic concepts to overcome uncertainty and improve assessment accuracy. The FAHP is used in ranking cascade tourist destinations by determine the criteria (C) used in choosing tourist destinations, namely natural beauty, uniqueness of natural resources, accessibility, supporting facilities, safety and comfort, potential activities, popularity and reputation, and affordability. Furthermore, the research questionnaire was prepared based on the criteria. From the results of distributing research questionnaires, it can be determined that cascade tourism destinations are used as alternatives (A), namely Riam Jugan, Pangar, Ampakng, Mangoi, Batu Susun, Marum, Berawat'n, Parangek, Merasap, and Eria. Next, the calculation of the weight for each criterion (W) is carried out. After that, the weight matrix of each cascade tour is calculated against each criterion (X) and the preference value (Y) for each cascade tourist destination. The result of applying the FAHP method is the ranking of cascade tourist destinations based on the order of preference value (Y) from higher to lower
School Climate and Academic Hardiness on Students’ Subjective Well-Being in Boarding School with Student Engagement as Mediator
No full textStudents in boarding schools face additional pressures due to dual curriculum, high cognitive load, personal problems such as family homesickness, feelings of not belonging, and poor sleep patterns that compound worsening student well-being. This study examines the relationship between school climate and academic hardiness with student subjective well-being, with the mediation of student engagement among students in boarding schools. Data were collected using the Student Subjective Wellbeing Questionnaire (SSWQ; CR=0.941), School Climate Scale (SCR; CR=0.895), The Academic Hardiness Scale (AHS; CR=0.921), and Student Engagement Scale (SES; CR=0.902). A total of 519 junior and senior high school students who participated in Islamic boarding school programs in Banyumas Regency, Central Java, Indonesia, were involved in the study. The data were analysed using AMOS (Analysis of Moment Structures) software to conduct structural model analysis and hypothesis validation, to evaluate the relationship between variables. The results indicated that student engagement mediates school climate and student subjective well-being. Student engagement also mediates the relationship between academic hardiness and student subjective well-being. Students in boarding schools suggested to have a positive perception of the school environment and academic hardiness in facing academic problems and challenges to achieve well-being while living in the dormitory
Academic Self-Efficacy and Aspiration Goals Among Muslim High School Students: The Role of Problem-Solving and Self-Awareness
No full textThis study aims to analyze the relationship between academic self-efficacy and aspirational goals of Muslim high school students in Indonesia, as well as the moderating role of problem-solving and self-awareness. The background of this research is based on the importance of aspiration in determining the direction of students' education and careers. The research design employed a quantitative correlational approach to examine the relationships among the study variables. The research participants consisted of Muslim high school students selected using purposive random sampling. A total of 608 participants were involved, comprising 41.45% male and 58.55% female students, with ages ranging from 15 to 18 years. The research instruments included the academic self-efficacy, problem-solving, self-awareness, and aspiration goals scale, which were measured by the Likert scale. Data collection was conducted through both online surveys and direct administration at all participating schools, allowing students to choose the method based on their accessibility and preference. The data analysis technique used the Partial Least Squares Structural Equation Model (PLS-SEM). The results indicated that academic self-efficacy positively influenced aspiration goals, and that problem-solving and self-awareness significantly moderated this relationship. The proposed research model demonstrated good fit criteria. PLS-SEM is a variance-based structural equation modeling technique that is suitable for analyzing complex models and predictive research frameworks. The conclusion of this study confirms the importance of improving self-efficacy to encourage students' aspirations. Suggestions are given for developing intervention programs that can improve the self-efficacy and aspirations of Muslim high school students in Indonesia.
 
Islamic-Based Counseling for Fostering Self Efficacy in Muslim Communities
No full textThe global Muslim community faces challenges in achieving well-being goals. Self-efficacy is key to encouraging active participation and empowerment, but studies examining the effectiveness of Islamic counseling in improving self-efficacy are limited. This study aims to examine the effectiveness of an Islamic counseling intervention in improving self-efficacy in the Muslim community. Using a quantitative approach with a two-group pretest-posttest design, 130 participants aged 18-45 years were divided into experimental and control groups. The intervention consisted of four group sessions, which integrate Islamic values such as tawakal and ikhtiar, reflection on Qur'anic verses, as well as modern psychological techniques such as cognitive restructuring and directed imagination. The three dimensions of self-efficacy based on Bandura's theory—level, generality, and strength—were measured using a validated questionnaire. Two-Way ANOVA analysis showed that the experimental group significantly improved on all three dimensions compared to the control group (p < 0.001), while the effects of age and age versus group interaction were not significant. Post-hoc results strengthened the differences between subgroups. The findings support the effectiveness of Islamic counseling as a values-based approach capable of strengthening self-efficacy across ages and backgrounds. This study makes a theoretical contribution by integrating Islamic spirituality into Bandura's self-efficacy framework, while offering a practical intervention model that can be applied in the mental strengthening of Muslim communities. This research shows that Islamic counseling has potential as an evidence-based approach that is relevant, contextual, and adaptive to the psychological needs of the ummah in the modern era
Implementation of the Independent Curriculum in the Fiqh Subject at the Al-Khoirot Buyut Udik Lampung Islamic Senior High School
No full textThis study aims to analyze the implementation of the Independent Curriculum in the Fiqh subject at Madrasah Aliyah (MA) Al-Khoirot Buyut Udik, Lampung. The Independent Curriculum provides flexibility for educators and students in choosing learning methods that are appropriate to the needs and characteristics of individuals. In the context of Fiqh learning, the implementation of this curriculum is expected to improve students' understanding and skills through a project-based approach and problem solving. This study uses a qualitative method with a descriptive approach. Data were collected through observation, interviews, and documentation involving the principal, Fiqh teachers, and students of MA Al-Khoirot Buyut Udik. Data validity testing was carried out using triangulation techniques, which include source triangulation to compare information from various parties and method triangulation to ensure data consistency through various data collection techniques. Data analysis was carried out using the Miles and Huberman interactive model, which includes data reduction, data presentation, and drawing conclusions. The results of the study indicate that the implementation of the Independent Curriculum in Fiqh learning at MA Al-Khoirot faces several challenges, such as limited learning resources and teacher readiness in adopting more innovative learning methods. However, there are supporting factors such as high student interest in learning and curriculum flexibility that allows teachers to adjust the material to student needs. The results of this study provide implications for the development of more effective Fiqh learning strategies and can be a reference for other madrasas in implementing more adaptive curriculum policies that are oriented towards student needs
The Influence of Media-Based Learning Analog Clocks to Improve Understanding of Time Concept Students in Grade 2 of NU Metro Elementary School
No full textThis study aims to describe the effects of the use of analog clock-based educational learning media in improving the understanding of the concept of time in class II C students at SD NU Metro. This study shows that students' understanding of the concept of time, such as reading the clock and distinguishing between types of morning, afternoon, evening, and night, is still relatively low. This study uses a qualitative descriptive approach with data collection methods that include observation, interviews, and documentation studies. The subjects in this study include class teachers and 28 students from class II C. The study proves that the use of analog clock media helps students understand the concept of time in a more concrete way. Learning activities become more interactive, and students show high interest and enthusiasm in participating in learning. Teachers also feel helped in delivering material through the media. Thus, analog clock-based learning media has a good impact in helping students understand the concept of time optimally
The Use of YouTube as a Learning Medium in Islamic Religious Education and Its Implications for Students' Understanding and Religious Attitudes at SMPIT Rabbani Muara Enim
No full textIslamic Religious Education faces challenges in maintaining relevance and appeal for students in the digital era. This study aims to analyze the teacher's strategies, student experiences, and the implications of using YouTube as a learning medium on students' understanding and religious attitudes at SMPIT Rabbani Muara Enim. The specific objectives are to (1) analyze the teacher's strategies in utilizing YouTube in PAI learning; (2) analyze student experiences and perceptions of YouTube-based PAI learning; and (3) analyze the implications of YouTube use on the development of students' religious attitudes. This research employed a qualitative approach with a case study design. Data was collected through in-depth interviews, participatory observation, and documentation studies involving PAI teachers, school leaders, and students as research subjects. The collected data was analyzed using a qualitative analysis model comprising data reduction, data display, and conclusion drawing, and was validated using triangulation techniques to ensure data credibility. The results of the study indicate that: (1) The strategy implemented by the teacher is systematic and professional, involving strict content curation, an active facilitator role, and is fully supported by the institutional ecosystem. (2) Students responded very positively, marked by increased enthusiasm (affective), better material comprehension (cognitive), and active participation and learning autonomy (behavioral). (3) The use of YouTube has significant implications for the development of students' religious attitudes, manifested in the internalization of moral values, increased motivation for worship, and more positive social behaviors. In conclusion, the strategic and well-planned use of YouTube within a supportive school ecosystem is proven effective not only for knowledge transfer but also for achieving the ultimate goal of PAI: the holistic formation of students' religious character
Improving Keripik Sanjai Making Skill Through the Hands On-cooking Method for Deaf Students
No full textThis research was motivated by a problem found at SLB Kasih Ummi Padang, where a grade VIII student with a hearing disability was not yet able to cook keripik sanjai independently. Students are less careful in terms of cooking keripik sanjai, such as pouring oil and draining, resulting in burnt and uneven chips. This study aims to improve the skill of making keripik sanjai through the application of the hands on-cooking method. This research used a quantitative approach with an experimental method in the form of Single Subject Research (SSR) using an A–B design. Data collection techniques included direct observation, cooking practice, and documentation. The data were analyzed visually by comparing graphs between the baseline (A) condition and the intervention (B) condition. The results showed that during the baseline (A) condition, the student obtained a stable percentage score of 46% with a “less proficient” category. After the intervention (B) using the handson cooking method was applied, there was a gradual increase in performance with results of 53%, 63%, 76%, 90%, 90%, and 90%. The graph trend indicated a significant improvement with a high level of stabilitsy and 0% data overlap. Based on these results, it can be concluded that the application of the hands on-cooking method is highly effective in improving the cooking skills of making keripik sanjai for students with hearing disabilities in grade VIII at SLB Kasih Ummi Padang