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Andreas Afriyanto Moa; Fitriah Fitriah; Mariana Sada

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2026 Pusat riset dan Inovasi Nasional

This study aims to determine the extent of the role of the school environment in influencing the learning motivation of class X students in Muhammadiyah Maumere High School. The school environment is an external factor that plays an important role in supporting or inhibiting the learning process of students. The factors studied in this study include the physical condition of the school (such as classrooms, libraries, laboratories, and sports facilities), social aspects (support of teachers and peers), as well as psychological aspects (comfort, appreciation, and conducive learning atmosphere). The method used in this study is a qualitative descriptive method with data collection techniques through observation, interviews, and questionnaires to students and teachers. The result of the study shows that school facilities in Muhammadiyah Maumere High School still have many limitations, including inadequate classrooms, lack of learning technology tools such as projectors, small libraries with limited collection of books, and the unavailability of special space for arts and special sport facilities. However, despite these limitations, most students still show a high level of learning motivation. This is influenced by the support of teachers and peers, involvement in extracurricular activities, family support, and personal expectations of student achievement. This study concluded that the school environment indeed plays an important role in shaping student learning motivation, but social and psychological factors also have a big influence. Therefore, it is recommended that schools make improvements and develop physical facilities and strengthen positive social climate to support the student learning process optimally. 

Nerdy Nerdy; Nilsya Febrika Zebua; Rini Karlina Putri Zega; Nabilah Dinda Ramadani; Sara Ariska Purba +2 more

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2026 Pusat riset dan Inovasi Nasional

This study aims to comprehensively evaluate the potential pharmacological activities and safety profiles of seven secondary metabolite compounds (Caffeic Acid, Syringic Acid, Quercetin, Luteolin, p-Coumaric Acid, Ferulic Acid, and Epicatechin) identified in the Bajakah plant (Spatholobus littoralis Hassk.). The research approach integrates in silico analysis using the PubChem database, biological activity prediction via PASS Online, oral toxicity assessment through ProTox-II, and pharmacokinetic evaluation using pkCSM, which were subsequently validated through an empirical literature review. The results indicate that these compounds exhibit significant activity probabilities, particularly as antimutagenic, antiseptic, and antioxidant agents. Luteolin demonstrated the highest antimutagenic potential, while Quercetin showed dominant antioxidant activity. Toxicity profiling revealed that Luteolin and Caffeic Acid possess the highest safety levels (Class 5), whereas Quercetin requires special attention (Class 3). These computational findings strongly correlate with empirical evidence demonstrating that Bajakah extract exhibits broad-spectrum antibacterial activity against Staphylococcus aureus, antifungal activity against Candida albicans, as well as high antioxidant and anti-inflammatory capacities. This study provides a strong molecular foundation for the development of Bajakah as a safe and effective phytopharmaceutical candidate.

Nilsya Febrika Zebua; Nerdy Nerdy; Lidia Muliani; Dikxi Putri Mulyana; Fathur Raihan Amri +1 more

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2026 Pusat riset dan Inovasi Nasional

This study aims to analyze the in silico profile of the compound orientin derived from the water hyacinth plant (Eichhornia crassipes) as a potential antioxidant candidate. Orientin was selected based on its chemical structure data registered in PubChem, which provides complete information regarding molecular identity, physicochemical properties, and 2D and 3D structural representations. The prediction of biological activity was conducted using PASS Online, which indicated that orientin possesses a promising likelihood of exhibiting antioxidant activity according to relevant probability values. Furthermore, the safety assessment of the compound was carried out through ProTox-II to identify potential toxicity, including toxicity class, possible hepatotoxic effects, and other predicted safety parameters. To determine its pharmacokinetic profile, pkCSM was employed to predict ADMET characteristics such as absorption, distribution, metabolism, excretion, and additional toxicity risks. The results of these analyses show that orientin demonstrates favorable potential as an antioxidant candidate, supported by predicted pharmacological properties and relatively low toxicity levels according to in silico evaluations. Therefore, orientin has promising potential for further development in subsequent in vitro and in vivo studies.

Nerdy Nerdy; Nilsya Febrika Zebua; Andre Aditya; Dea Amelia Adiatma; Ira Eka Fahira +2 more

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2026 Pusat riset dan Inovasi Nasional

This study aims to analyze the phytochemical profile of Sambung Nyawa (Gynura procumbens) leaves as a potential herbal candidate for mild hypertension therapy using in silico methods. Plant samples were examined to identify active compounds documented in the PubChem database. The identified compounds were further analyzed using PASS Online to predict their pharmacological activities, ProTox-II to evaluate toxicity levels, and pkCSM to assess ADMET (Absorption, Distribution, Metabolism, Excretion, and Toxicity) characteristics. The findings reveal that several bioactive compounds present in Sambung Nyawa leaves demonstrate strong predicted anti-hypertensive activity accompanied by minimal toxicological risk. PASS Online analysis indicates potential mechanisms of action, including vascular receptor modulation and mild diuretic properties that may support blood pressure regulation. ProTox-II classification places most compounds in the low-toxicity category, while pkCSM predictions confirm acceptable bioavailability and favorable pharmacokinetic properties. Overall, these results provide a preliminary scientific foundation for the development of Gynura procumbens as an alternative herbal therapy for mild hypertension and support the need for further validation through in vitro and in vivo experimental studies.

Fatimah Ritonga; Diyan Mentari Siregar; Nike Ardena Br Ginting; Rahmad Azhari Tampubolon; Hendra Cipta

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2026 Pusat riset dan Inovasi Nasional

This study aims to analyze the fluctuations in chili production in Kabanjahe District, Karo Regency, which affect market price instability and uncertain supply. One approach applied in this study is the Single Exponential Smoothing (SES) method to forecast chili production. SES was chosen for its simplicity, ease of implementation, and its ability to generate accurate predictions even when the data lacks significant seasonal patterns. The data used is secondary data on chili production obtained from official publications by the Karo Regency BPS for the period of 2020–2024. The analysis results show that a smoothing parameter (α) of 0.8 produced the lowest Mean Absolute Percentage Error (MAPE) of 3.08%. These findings indicate that applying a higher α makes the model more responsive to recent data changes, thus yielding more accurate forecasts. This study demonstrates the effectiveness of the SES method in forecasting chili production in areas with significant seasonal fluctuations.

Alifa Fitriana Putri Yuaswan; Diska Audian Maharani; Ni Kadek Yuni Antari; Luh Putu Deswinta Dharmariani; Ni Kadek Intan Dwi Pratiwi +1 more

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2026 Pusat riset dan Inovasi Nasional

This study aims to analyze the spatial pattern of poverty in Gorontalo Province in 2024 using global and local spatial autocorrelation approaches. The data used are the percentages of the poor population in each regency/municipality, obtained from the BPS. The analyses include descriptive statistical analysis, the Moran's Index test for global spatial autocorrelation, and the Local Indicators of Spatial Association (LISA) for local autocorrelation. The results show that poverty in Gorontalo Province tends to be unevenly distributed and exhibits a significant spatial pattern. The Moran's Index indicates positive spatial autocorrelation, where areas with high poverty levels tend to be adjacent to other areas with similarly high poverty levels. The LISA results identify Bone Bolango Regency as a High-Low area, meaning it has a high poverty rate but is surrounded by areas with low poverty rates. These findings highlight the importance of spatial approaches in formulating more targeted poverty alleviation policies.

Suyono Suyono; Jihan Na’imah Ritonga; Raudhatul Jannah; Miranda Tambunan; Ratmini Pasaribu

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2026 Pusat riset dan Inovasi Nasional

This study aims to analyze the effectiveness of play-based methods in Physical Education, Sports, and Health (PJOK) learning for sixth-grade students at Pelangi Elementary School. The background of this study is the decline in movement motivation in upper-grade students due to excessive focus on academic workload. The research method used is descriptive qualitative with data collection techniques in the form of participatory observation and in-depth interviews with key informants. The results of the study indicate that the integration of structured games in the Lesson Implementation Plan (RPP) can improve motor coordination and students' social values. In addition, modifications to game tools and rules provide creative solutions to overcome the limitations of existing facilities. The conclusion of the study confirms that the play-based approach functions not only as a recreational activity but also as an effective formal instructional method to achieve curriculum targets holistically, supporting students' physical and social development simultaneously. This approach is expected to be implemented more widely in schools to improve the quality of PJOK learning.

Syadzna Malika Maimun; Miswati Furqani; Hafizatun Suardi; Nabila Aini; Shahira Yasmin +1 more

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2026 Pusat riset dan Inovasi Nasional

This study aims to analyze the potential of eupatorin found in Cat’s Whiskers (Orthosiphon stamineus) as an anticancer agent using in silico methods. Eupatorin was selected due to its promising biological activity reported in previous literature. The research employed compound structure data registered in PubChem, analyzed through PASS Online for pharmacological activity prediction, ProTox-II for toxicity evaluation, and pkCSM for ADMET parameters. The results indicated that eupatorin has a high probability of inhibiting cancer cell proliferation with significant pharmacological activity values. Toxicity predictions showed a safe profile with an LD50 supporting its potential therapeutic use. ADMET analysis demonstrated that eupatorin possesses good bioavailability, adequate absorption and distribution, and minimal metabolic interactions, supporting its efficacy as an anticancer compound. These findings suggest that eupatorin could be an important candidate for herbalbased drug development, particularly for cancer therapy, and provide opportunities for further research through in vitro and in vivo experiments to validate anticancer activity comprehensively.

Najwa Hasyifa; Elifia Dwi Utami; Rizky Afifah Alfi; Widia Azhari Saputri; Nabila Az Zahra +3 more

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2026 Pusat riset dan Inovasi Nasional

Eukaryotic microorganisms, particularly fungi and protists, play a vital role in ecosystems, as well as in microbiology studies and biology education. The complex structure of eukaryotic cells, such as a true nucleus and membrane-bound organelles, enables these two groups to perform diverse physiological functions and adapt to their environments. This study aims to synthesize the literature on the structure and function of eukaryotic cells in fungi and protists and their implications for biology learning. The method used is a literature review with a descriptive qualitative approach through analysis of relevant scientific sources. The results of this study indicate that understanding the structure of eukaryotic cells in fungi and protists is not only important in the context of microbiology but also contributes to strengthening understanding of the concept of cell structure and function and making biology learning more contextual and meaningful.

Ayunda Fitria Ramadhani; Julianes Rani Agustina

Jurnal Riset Rumpun Ilmu Sosial, Politik dan Humaniora 2026 Pusat Riset dan Inovasi Nasional

The implementation of a reward and punishment system is considered capable of improving employee work discipline. Rewards are given to encourage employee morale, while punishments are given as a reminder of the consequences of misconduct. This study aims to describe the implementation of the reward and punishment system in the Civil Service. Through a qualitative approach with in-depth observation, structured interviews with employees, and documentation studies. The results of the study found that the implementation of the reward and punishment system has been carried out well, with rewards given based on the level of discipline and performance of employees, while punishments are given based on the type of violation committed. The rewards given include Additional Employee Income, the Satyalancana Karya Satya award, exemplary employee awards, internship certificates, and retirement awards. Meanwhile, the punishments given include verbal warnings, written warnings, deductions from Additional Employee Income, and severe sanctions for employees with serious violations.  

Irma Khurniawati; Nasruddin Nasruddin

Jurnal Riset Rumpun Ilmu Pendidikan 2026 Lembaga Pengembangan Kinerja Dosen

Slum upgrading is a strategic step in improving the quality of life of urban communities, where its success is largely determined by the active involvement of local residents. This study aims to analyze the level of community involvement in the implementation of slum upgrading in Mantuil Village, South Banjarmasin District. Using a descriptive quantitative approach, data were collected through a structured questionnaire from 98 respondents selected using a purposive sampling technique. Data analysis was conducted descriptively to measure the level of participation in four stages of the activity. The results show that community involvement is in the good category, but has an uneven distribution. The highest average scores were found in the utilization stage (30.44) and maintenance stages (30.23), indicating that community participation is driven by the principle of direct benefit from the infrastructure being built. Conversely, participation in the planning and implementation stages tends to be lower due to structural barriers such as time constraints and respondents' economic burdens. These findings confirm that sustainable settlement upgrading requires synergy between community social capital and government policies that are adaptive to the geographic characteristics of the region, particularly related to tidal flooding vulnerability in riverbank areas.

Irene Maulani Maretha Hutabarat; Sanny Frisca; Vincencius Surani

Jurnal Ilmu Keperawatan dan Kebidanan 2026 Asosiasi Riset Ilmu Kesehatan Indonesia

Diabetic foot ulcer is a disease of the feet of DM sufferers with the characteristics of sensory, motor, autonomic neuropathy as well as macrovascular and microvascular disorders. Diabetic foot injuries are one of the complications that DM sufferers fear because they can result in amputation. Modern Dressing wound treatment with the Moist Wound Healing method is effective in healing ulcer wounds in DM patients. The wound healing method aims to maintain the moisture of the wound by using a moisture-retaining bandage so that wound healing and tissue growth can occur naturally. To determine nursing care in dm patients with leg injuries the application of Modern Dressing wound care using metcovazin and foam in diabetic ulcer patients. This study presents a descriptive study describing the treatment of ulcer wounds in DM patients with Modern Dressing wound treatment using a case study approach. Based on the results of the application of Evidence Based Practice (EBP) dapart, it is concluded that the application of Modern Dressing wound care is more effective than conventional wound treatment. as evidenced by the change in the decreased score in Mrs. N with 3 intervention processes, namely by decreasing the initial score of 30 down to 22 after Modern Dressing wound treatment. Modern dressing is more effective for diabetic foot ulcer care because it accelerates new tissue growth, reduces pain, and lowers the risk of infection.

Veni Budi Lestari; Sri Indaryati; Novita Elisabeth Daeli

Jurnal Ilmu Keperawatan dan Kebidanan 2026 Asosiasi Riset Ilmu Kesehatan Indonesia

Stroke is a serious neurological disorder. A stroke is an acute attack that can cause death or disability, both physically and mentally. Muscle weakness is one of the most common clinical signs experienced by stroke patients. One way to prevent permanent disability in stroke patients is to train muscle strength through acupressure therapy. This study aims to analyze the application of nursing care through acupressure therapy in improving muscle strength in stroke patients. The method used is a case study using a descriptive one-group research method with a pre-test-post-test design on three stroke patients with an intervention of 7 consecutive days with a frequency of 2 times a day for a duration of 12 minutes. The results showed that respondent I's muscle strength before therapy was on a scale of 3 and post-therapy was on a scale of 4, respondent II's pre-therapy was on a scale of 1 and post-therapy was on a scale of 1, and respondent III's pre-therapy was on a scale of 3 and post-therapy was on a scale of 4. It was concluded that acupressure therapy is effective as an additional therapy in nursing practice to help improve muscle strength in stroke patients.

Bethanya Br Sipahutar; Sarah Ramadani; Anggraini Thesisia Saragih; Khairul Azmi Siagian

Jurnal Rumpun Ilmu Bahasa dan Pendidikan 2026 Asosiasi Periset Bahasa Sastra Indonesia

This study aims to develop a storytelling-based learning media in the form of a YouTube video to support students’ understanding of narrative text based on their learning needs. This study employed a Research and Development (R&D) design using the ADDIE model, focusing on the stages of analysis and development. The data were collected through a questionnaire as part of the needs analysis to identify students’ responses toward listening and repetition activities, as well as the difficulties they face in understanding narrative texts. The results show that students generally respond positively to listening and repetition. However, they still experience difficulties in understanding the storyline and vocabulary. The findings also indicate that students need learning support in the form of audio, visual elements, and vocabulary assistance. Based on these findings, a learning product was developed in the form of a YouTube-based digital storytelling video entitled “Learn Narrative Text Through Fun Storytelling (Listen, Repeat & Retell)”. The video integrates storytelling, repetition, vocabulary explanation, and speaking practice to support students’ comprehension. Due to time limitations, this study was limited to the development of a prototype and has not yet included expert validation. Therefore, future research is recommended to conduct validation to evaluate the feasibility and effectiveness of the developed product.

Febrianus Selvin Sudiman; Cristian Seldjatem

Pengharapan : Jurnal Pendidikan dan Pemuridan Kristen dan Katolik 2026 Asosiasi Riset Ilmu Pendidikan Agama dan Filsafat Indonesia

This study examines the integration of Christian values into the Merdeka Curriculum for Christian Religious Education (PAK) in junior high schools (SMP), focusing on the challenges and strategies for its implementation. The Merdeka Curriculum, introduced in 2022, offers flexibility in instructional design; however, its implementation in the field of PAK requires specific adaptations to maintain the relevance of Christian values such as love, justice, and responsibility. This study employs a descriptive qualitative approach using library research combined with empirical content analysis of various case studies in Indonesian Christian schools. The findings indicate that the primary challenges include resource constraints, the readiness of PAK teachers, technological infrastructure gaps, and the influence of secular digital culture. Effective strategies include the development of a contextual curriculum based on Christian values, the utilization of digital technology in learning, the enhancement of teachers’ professional competencies, and collaboration between schools, families, and churches. The implications of this study suggest that the integration of Christian values into the Merdeka Curriculum can foster the holistic character of junior high school students, equipping them with integrity, resilience, and the ability to face the challenges of the digital age.

Wilbert Evensus

Pengharapan : Jurnal Pendidikan dan Pemuridan Kristen dan Katolik 2026 Asosiasi Riset Ilmu Pendidikan Agama dan Filsafat Indonesia

This article examines the pastoral phenomenon among the faithful, who firmly believe in the truth and infallibility of the Scriptures without feeling the need to interpret or explain the texts themselves. Based on limited interviews conducted, this study finds that this phenomenon does not arise from a lack of faith but rather from the Church’s teaching that emphasizes the authority of the Scriptures without allowing space for personal interpretation. The results of these interviews are combined with patristic sources and modern theological discussions to delve deeper into the integration of the truth of the Scriptures into the daily practice of the faithful. A tendency toward clerical interpretation has been found to hinder the sensus fidei, or the communal sense of faith, leading to an exaggerated fear of possibly misinterpreting the Scriptures. Therefore, an inclusive pastoral approach is needed, including through digital and catechetical media, to encourage the faithful to engage with the Scriptures within the bounds of ecclesiastical unity. This aims to ensure that the faith of the faithful is not only a matter of belief but is also practiced with true and comprehensive understanding.

Nurul Fitri Afifah; Oryza Tannar

Prosiding Seminar Nasional Ilmu Manajemen Kewirausahaan dan Bisnis 2026 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Taxpayer compliance is a key factor in optimizing state revenue, given that taxes are the primary source of funding for various national development programs. However, in practice, Indonesia still faces various challenges in improving taxpayer compliance, particularly among individual taxpayers, as indicated by the persistent gap between the number of registered taxpayers and those actively fulfilling their tax obligations. This situation indicates that increasing compliance does not solely depend on existing policies but is also influenced by various other internal and external factors. This study aims to analyze the factors influencing individual taxpayer compliance through a literature review approach, focusing on tax literacy, the use of information technology, and the implementation of the CoreTax Administration System (CTAS). The method used is to examine and synthesize various relevant previous studies to gain a more comprehensive understanding. The results of the study indicate that tax literacy plays a significant role in increasing taxpayer understanding and awareness, the use of information technology can provide convenience, efficiency, and accessibility in the tax process, while the implementation of CTAS contributes to increasing transparency and data integration within the tax administration system. Overall, these three aspects are interrelated and play a role in forming a more effective tax ecosystem in encouraging optimal and sustainable improvements in taxpayer compliance.

Putri Debora Silalahi

Mahkamah : Jurnal Riset Ilmu Hukum 2026 Asosiasi Peneliti dan Pengajar Ilmu Hukum Indonesia

The revocation of business licenses by the President of the Republic of Indonesia against 28 companies proven to have violated forest utilization regulations signifies a shift in environmental law enforcement from a predominantly punitive criminal approach to preventive administrative measures. This article aims to analyze the legal basis of the President’s authority to revoke business licenses related to natural resource utilization, to position license revocation as an instrument of environmental law enforcement within Indonesia’s legal system, and to assess its implications for environmental protection and legal certainty for business actors. This study employs a normative juridical research method using statutory and conceptual approaches. The findings indicate that Presidential license revocation possesses juridical legitimacy within the framework of the rule of law and environmental and forestry legislation. Nevertheless, the implementation of such a policy requires clear administrative procedural standards to ensure legal certainty and to prevent potential abuse of power. This article concludes that license revocation can function as an effective environmental law enforcement instrument provided that it is accompanied by adequate oversight mechanisms and due process of law.

Ghani Rahman Hadiid; Pungky Febi Arifianto; Bayu Setiawan

Jurnal Riset Rumpun Seni, Desain dan Media 2026 Pusat Riset dan Inovasi Nasional

This study aims to analyze the need for redesigning the visual identity of PHD (Peternakan Hijau Daun) Nusantara as an effort to strengthen the brand image as an arts and culture-based educational tourism destination. The problems underlying this research are the inconsistent visual identity, the lack of representation of the brand's character, and the low level of audience recognition of PHD Nusantara. The research methods used include observation, interviews, and questionnaires. The results of the analysis indicate several main factors that form the basis for the need for redesign, namely the inconsistency of visual elements, the weak strength and readability of the logo, the inconsistency of the visual identity with the character of the destination, and the suboptimal visual experience of the audience at various interaction points. Based on these findings, it can be concluded that the development of a more consistent, communicative, and characteristic visual identity is needed as a basis for the redesign process. The results of this study are expected to be a reference in redesigning a visual identity that can strengthen the image of PHD Nusantara and increase its appeal to the audience.

Rut Yonaha Marpaung; Aprilya Tampubolon

Jurnal Riset Rumpun Ilmu Bahasa 2026 Pusat riset dan Inovasi Nasional

This research examines the influence of the Webtoon platform on the creativits and literary marketing of Gen – Z in Indonesia, with a focus on the increasingly common trasition of digital content to physical books. The research background is grounded in the rapid growth of Webtoon as a platform for illustrated stories accessed by millions of young users via mobile devices, enabling affordable creative expression, but often encountering adaptation challenges to print formats due to differences in distribution and monetization. The primary objective is to analyze how Webtoon shapes the creative processes of young writers and their literary marketing strategies. The research method is qualitative, involving in-depth analysis of 10 popular Webtoons on the Webtoon platform that have been adapted into physical books, with emphasis on narrative elements, visuals, community interactions, and marketing patterns. Findings reveal that Webtoon fosters creativity through collaboration features and instant feedback, resulting in more dynamic original stories, while the transition to physical books enhances market visibility by 20-30% via digital promotion, although hindered by copyright complexities and production costs. The implications of this research underscore the importance of collaboration between traditional publishers and Webtoon to establish a hybrid literary ecosystem that sustainably supports Generation Z talent.