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All Journal Jurnal Rekayasa Sistem Industri Jurnal Neutrino : jurnal fisika dan aplikasinya Media Farmasi : Jurnal Ilmu Farmasi (Journal Of Pharmaceutical Science) Jurnal Ilmiah Mahasiswa Veteriner Jurnal DIDIKA: Wahana Ilmiah Pendidikan Dasar Jurnal Ilmiah Peuradeun Jurnal Penelitian Pendidikan IPA (JPPIPA) JPF : JURNAL PENDIDIKAN FISIKA Jurnal Pendidikan Fisika dan Teknologi Gravitasi: Jurnal Pendidikan Fisika dan Sains Maspul Journal of Community Empowerment Jurnal Gentle Birth Journal of Classroom Action Research Jurnal Dakwah dan Komunikasi UPI YPTK Journal of Business and Economics Unram Journal of Community Service (UJCS) Pharmaceutical And Biomedical Sciences Journal (PBSJ) Jurnal Media Kesmas (Public Health Media) "JAMASTIKA" Jurnal Mahasiswa Teknik Informatika Al Yazidiy: Jurnal Sosial Humaniora dan Pendidikan Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) JIPI (Jurnal IPA dan Pembelajaran IPA) Journal of Citizen Research and Development IPSSJ Jurnal Pendidikan Progresif Journal of Modern Social and Humanities
Hendri Saputra
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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The Relationship between Games, Creativity, and Numeracy Skills in Elementary School Students Sabaruddin, Sabaruddin; Marzuki, Marzuki; Ulya, Khairatul; Saputra, Hendri
Jurnal Ilmiah Peuradeun Vol. 13 No. 3 (2025): Jurnal Ilmiah Peuradeun
Publisher : SCAD Independent

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/peuradeun.v13i3.2156

Abstract

Shifting from handcrafted to digital and factory-made toys has sparked worries about primary students’ fading creativity and numeracy skills. This mixed-methods study explores the relationship between children’s play and their creativity and numeracy achievements. The qualitative strand involved interviews with teachers and traditional toy artisans, capturing cultural practices, learning contexts, and observed skills during play. Qualitative results support these themes, showing that traditional play stimulates verbal interactions related to reasoning and problem-solving, particularly in spatial reasoning and mathematics. The quantitative results indicate that play frequency significantly predicts both creativity (β = 0.62, p < 0.001) and numeracy (β = 0.71, p < 0.001), explaining 78% and 86% of the variance, respectively. Traditional and modern non-digital games have positive effects, whereas digital games have significant negative effects. Path analysis further reveals a significant correlation between creativity and numeracy (r = 0.84, p < 0.001). Concerning the models that consider play type, the results show that traditional play consistently supports both outcomes. Digital play tends to exhibit negative impacts, and modern non-digital play contributes positively, albeit to a lesser extent. The tapestry of both data types deepens the conclusion that play, especially when culturally situated, nurtures cognitive development.
Gastroprotective Effect of Chitosan- Based Formulation with Chromolaena odorata L. and Peperomia pellucida L. Extracts in Ethanol-Induced Gastric Injury in Rats Pertiwi, Reza; Prima Yudha, Sal; Notriawan, Doni; Giri Samudra, Agung; Hanuun, Aanisah; Prameswari, Florencaya Prameswari; Bekti Widiansyah, Alif; Saputra, Hendri
Media Farmasi: Jurnal Ilmu Farmasi Vol. 22 No. 2 (2025): September 2025
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/mf.v22i2.29054

Abstract

Gastroprotection refers to the effect of compounds that protect the gastric mucosa. Peperomia pellucida L. and Chromolaena odorata L. have demonstrated gastroprotective activities. Chromolaena odorata L., in particular, shows inhibition of gastric mucosal damage due to the presence of secondary metabolites such as flavonoids, phenolics, and tannins. Chitosan is a drug carrier that enhances drug bioavailability and allows pharmacological effects to be achieved at lower doses. This study aims to evaluate the gastroprotective activity of chitosan-based formulations containing Peperomia pellucida L. and Chromolaena odorata L. leaf extracts in rats. The contribution of this research lies in demonstrating the synergistic potential of medicinal plant extracts with chitosan as a delivery system, thereby providing a safer, more effective, and innovative therapeutic strategy for gastric ulcer management. Chitosan formulations containing Peperomia pellucida L. and Chromolaena odorata L. extracts were prepared and tested on male rats. The rats were divided into seven groups: Group I (normal control), Group II (negative control), Group III (positive control, treated with sucralfate), Groups IV and V (treated with chitosan-Chromolaena odorata formulations at doses of 100 and 200 mg/kg BW), and Groups VI and VII (treated with chitosan-Peperomia pellucida formulations at doses of 100 and 200 mg/kg BW). Treatments were administered orally for 14 days. On day 14, one hour after the final treatment, all groups except the normal group received oral absolute ethanol at a dose of 5 mL/kg BW to induce gastric injury. Gastric ulcer index, protection ratio, and histopathological changes were evaluated. The ulcer index values for the negative control, positive control, and treatment groups with doses of 100, 200, and 400 mg/kg BW were 4.89, 0.89, 0.33, 0.11, 1.00, and 0.78, respectively. The chitosan-based formulations containing Chromolaena odorata L. and Peperomia pellucida L. extracts demonstrated significant gastroprotective effects in ethanol-induced gastric injury in rats.
Analyzing the Perceptions and Expectations of Students Towards Science Using Soft System Methodology Firmansyah, Juli; Ibrahim, Ibrahim; Saputra, Hendri
Jurnal Pendidikan Progresif Vol 14, No 1 (2024): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Abstract: Analyzing the Perceptions and Expectations of Students Toward Science Using Soft System Methodology. Objectives: This research aims to analyze students’ perceptions and expectations regarding science lessons so that the resulting data and information can be utilized by teachers as learning leaders to be applied in the learning process. Methods: A soft system methodology (SSM) approach was used to achieve this goal. With SSM, this problem can be overcome. SSM produces a conceptual model to formulate a strategy for Aceh junior high school science teachers. The observation locations were conducted at ten junior high schools (SMP) in two districts in Aceh. Findings: Several factors influence students' interest in learning science, namely learning facilities in representative classrooms and laboratories, availability of resources, media and learning facilities, and teaching materials with virtual support. Several other factors were also found in different schools, such as the low ability of teachers to manage classes, not yet optimal preparation for learning and practicums, not all science teachers utilizing laboratories, and the unavailability of virtual laboratories. Conclusion: The results of the SSM method analysis produced two suggested recommendations. The first is a technical recommendation, namely that teachers must make efforts to improve the quality and services of learning, such as trying to take advantage of the unique learning environment to support education and providing exciting learning materials, resources, and facilities as a result of continuously improving professional performance. Second, policy recommendations such as determining appropriate learning models and strategies and choosing practicum models and approaches that can equip students with knowledge, skills, and attitudes toward students. Keywords: science lessons, science teachers, soft systems methodology, student interests.DOI: http://dx.doi.org/10.23960/jpp.v14.i1.202433
UTILIZATION OF BANANA FROND BRIQUETTE CHARCOAL AS AN ALTERNATIVE TO ENVIRONMENTALLY FRIENDLY TECHNOLOGY Efriyani, Veni Efriyani; Wardana, Rendy Wikrama; Uliyandari, Mellyta; Johan, Henny; Saputra, Hendri
Jurnal Neutrino:Jurnal Fisika dan Aplikasinya Vol 16, No 2 (2024): APRIL
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/neu.v16i2.26743

Abstract

The purpose of this study is the use of banana frond briquette charcoal as an alternative to environmentally friendly technology. This type of research is an experiment. Experimental data collection techniques, documentation, and literature studies. The data analysis method in this study uses a quantitative approach. Banana frond briquettes are divided into 3 groups: A (81% banana frond charcoal: 19% adhesive), B (71% banana frond charcoal: 29% adhesive), and C (91% banana frond charcoal: 9% adhesive). The results of the banana frond briquette test on the C sample of 91% charcoal briquettes with 9% adhesive showed the best results with a calorific value of 4571 kcal/kg. The study concluded that the best calorific value in sample C with a charcoal composition of banana fronds was 91%; 9% adhesive was 4571 cal/kg.
IAIN Curup's Public Relations Strategy in Branding the Campus Through the Use of Social Media in New Student Admission Promotion Amin, Ibnu; Hendri Saputra
Jurnal Dakwah dan Komunikasi Vol. 9 No. 1 (2024)
Publisher : Institut Agama Islam Negeri (IAIN) Curup

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Abstract

This study aims to explore the communication strategies of IAIN Curup’s Public Relations (PR) in branding the campus through the utilization of social media for the promotion of new student admissions. Every academic year, higher education institutions face the challenge of declining numbers of prospective new students, which becomes a seasonal concern. This research employs a qualitative descriptive approach with a field research method to uncover the underlying phenomena related to the promotional strategies. Informants were selected using purposive sampling to obtain maximal data. The results indicate that the role of the PR department in higher education is highly strategic in ensuring the dissemination of information regarding the institution's vision, mission, and leadership policies to the public, as part of institutional branding. The task of PR is to create a positive perception in the community about the campus through various branding attributes. Furthermore, from 2019 to 2022, IAIN Curup’s PR utilized seven social media platforms for campus branding, including Facebook, Instagram, Twitter (X), YouTube, and TikTok. The use of these social media platforms successfully reached thousands of followers and visitors. Additionally, the branding strategy was realized through planning, implementation, and evaluation to enhance the effectiveness of new student admission promotions.
Virtual Tour Training as Micro-Learning Media for Senior High School Teachers Mustika, Dona; Hasby, Hasby; Saputra, Hendri
Unram Journal of Community Service Vol. 5 No. 3 (2024): September
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v5i3.686

Abstract

Virtual tour is one of the technological innovations that has great potential in providing an immersive learning experience for students, and is appropriate for use in the midst of the current industrial revolution. In addition to the existence of technology, the readiness and skills of educators to utilize the technology optimally are also needed. The results of the initial survey found that many teachers were familiar with virtual tour technology. Therefore, this service activity was carried out to provide training on virtual tours as micro media in learning. The participants of this service activity were teachers of SMA N 1 Idi Rayeuk. This virtual training used an android camera with the help of the Foxpoi 360 sphere camera application, and also the Lapentor platform. The result of this training is a virtual tour micro media for learning in high school. The response results of the training participants showed enthusiasm and interest in the development of virtual tours
Implementation of Discovery Learning Model Assisted by E-Module to Improve Students' Critical Thinking Skills on Global Warming Material Quantitative Study Nisrina, Ismi; Saputra, Hendri; Efendi, Ridwan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 2 (2024): July - December
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i2.7516

Abstract

Critical thinking skills are one of the competencies that students must have in the 21st century. Students' critical thinking skills in Indonesia are still categorized as low because these skills are not provided in learning activities, especially in physics subjects. This study aims to determine the effectiveness of applying the discovery learning model with the help of e-modules in improving students' critical thinking skills on global warming material. Quantitative method with Pre-Experimental Design design in the form of One Group Pretest-Postest. The research sample amounted to 30 students from one of the State Madrasah Aliyah in Garut Regency, which was selected through random sampling technique. This research instrument consists of 5 essay questions that measure critical thinking skills and 16 questionnaire statements to measure student responses. The research data obtained were analyzed using the Normalized Gain test for essay questions and percentages for student response questionnaires. The results showed an increase in the N-Gain of students' critical thinking skills of 0.66 with a moderate category. While for the student response questionnaire after learning activities with a positive interpretation. This shows that discovery learning assisted by e-module on global warming material can improve students' critical thinking skills. The application of the discovery learning model with the help of e-modules can be an effective strategy to improve students' critical thinking skills, especially on global warming material. Physics teachers can consider using it to better prepare students for the challenges of the 21st century.
Seleksi Jabatan Fungsional Umum Inspektur Bandar Udara Dengan Pendekatan Analytic Hierarchy Process (AHP) Sutikno, Yusak; Saputra, Hendri
Jurnal Rekayasa Sistem Industri Vol. 13 No. 1 (2024): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jrsi.v13i1.6596.47-58

Abstract

Airport Inspector is a strategic position responsible for carrying out technical guidance activities in regulation, control, supervision, investigation and operational safety services in the airport sector. Therefore, assessing and selecting personnel with appropriate abilities, competencies, and performance is essential to ensure that the right candidate fills this position so that services can be provided optimally. The current selection process is considered to be only administrative, does not reflect the expected competencies and performance, and is less transparent, so the results cannot be accounted for. This research solves this problem by optimizing the selection process using one of the Multi Criteria Decisions Method (MCDM) approaches, the AHP method, where this approach has never been used before. Through AHP, the selection process can be carried out in a more structured, objective, transparent, and intuitive manner as expected. This research optimizes the existing assessment criteria so that all parties can still accept the results: Formal Education, Competency, Years of Service, and Work Performance. The result shows that Work Performance has the highest weighting value (0.513), followed by Competency (0.267), Work Period (0.119), and Formal Education (0.101). The synthesis value of all criteria/sub-criteria shows that Candidate 3 is the highest (scale 1 of 1), then Candidate (0.742 of 1), Candidate 4 (0.726 of 1), and Candidate 1 is the lowest (0.665 of 1).
The Impact of Basic Physics E-Module Using Problem Oriented on Critical Thinking Skilss of Physics Teacher Candidate Student Nurmasyitah; Lubis, Nur Azizah; Saputra, Hendri; Derlina
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.5002

Abstract

The aim of this work was to investigate the effect of problem-oriented basic physics modules on improving the critical thinking skills of physics teacher candidate students. The type of research used was semi-experimental in two different classes. The next target of this research was the students of Samudra University's FKIP Physics Graduate Program. The data collection tools and techniques used in this study are basic physics questions that enhance critical thinking through problem-based basic physic e-modules. The results of this study, namely the hypothesis test results, were obtained sig (2-tailed) = 0.000 < 0.05, when testing the hypothesis that H0 is rejected and Ha is accepted. Therefore, it can be concluded that the e-module of basic physics has a problem-based effect on the critical thinking skills of physics teacher candidate students. Effect size value is d = 2.90 > 0.08, so it can be considered high. Therefore, it can be concluded that there is an influence of the electronic module of basic physics using a problem-oriented approach on the critical thinking skills of prospective physics teacher students. This research shows how effective E-modules are in fostering critical thinking abilities.
Inquiry Project Laboratory: The Collaborative Problem Solving and Critical Thinking on Laboratory Saputra, Hendri; Firmansyah, Juli; Ihsan, Ahmad
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.5038

Abstract

Collaborative problem-solving is one of the important soft skills in project-based laboratory activities to equip students with critical thinking skills. A study that systematically reviews literature relevant to the successful implementation of the Inquiry Project Laboratory (IPro-Lab) which is carried out in 5 main stages. A systematic review of relevant qualitative research findings using an integrative approach to gain a deeper understanding (meta-synthesis) through summarization techniques (meta-aggregation). The review stage begins with extracting relevant studies, identifying important findings, categorizing findings, and developing a conceptual framework. The studies and reviews are focused on the success of the IPro-Lab practicum in equipping critical thinking, creative, collaboration and communication skills. In addition, it was also found that the successful track record of the IPro-Lab practicum has been tested and valid to support the formation of scientific thinking, solving complex problems and the needs of the 21st century. IPro-Lab also provides opportunities for the self-development of teachers so that they are more innovative, creative and structured
Co-Authors A Halim Abd. Rasyid Syamsuri Adhi Nurhartanto, Adhi Agnes Sherina Simanullang Agung Giri Samudra Ahmad Satria Efendi, Ahmad Satria Amin, Ibnu Astuti, Dewi Woro Aswasulasikin Bayu Nugroho Bekti Widiansyah, Alif Delia Komala Sari, Delia Komala Derlina Dete Konggoro, Dete Dona Mustika Efendi, Ridwan Efriyani, Veni Efriyani Erina Erina Fajriani Fajriani Firmansyah, Juli Hanuun, Aanisah Hasby, Hasby Henny Johan Hevi Alvina Ibnu Khaldun Ibrahim Ibrahim Ihsan, Ahmad Ilham Syahrul Jiwandono INDAH CAHYANI Ismail Ismail Komala Sari, Delia Kustiyono Lisdayanti Simanjuntak Lubis, Nur Azizah M Jalalluddin Makomulamin Makomulamin, Makomulamin Marzuki Marzuki Masyhuri Miranda Miranda Muhammad Husni Muhammad Yakob Mustika, Dona Nasha Febri Nisrina, Ismi Nissa Ermaulis Notriawan, Doni Nurmala Sari Nurmasyitah Paramita, Tia Prameswari, Florencaya Prameswari Prima Yudha, Sal Pujiani, Sri Putra, Rachmad Almi Putri, Mentari Darma Ragil Hasudungan Rahmawati, Reza Rastina Rastina Reza Pertiwi Rivaldo Alfairus Sabaruddin Sabaruddin Sadam Rinto SEPTI WULANDARI Setiawan, Nugroho Silvi Meilani Simamora, Megawati Putri Sutikno, Yusak T. M. Ridha Al Auwal taufiqa, Hanifa Uliyandari, Mellyta Ulya, Khairatul Verolyna, Dita Wardana, Rendy Wikrama