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All Journal Jurnal Infinity IZUMI Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Biology, Medicine, & Natural Product Chemistry Journal of Biology Education Jurnal Manajemen Pendidikan Jurnal Pertanian Terpadu KALAMATIKA Jurnal Pendidikan Matematika MODELING: Jurnal Program Studi PGMI JTAM (Jurnal Teori dan Aplikasi Matematika) JCES (Journal of Character Education Society) Pedagogik Journal of Islamic Elementary School JURNAL PENDIDIKAN TAMBUSAI Indonesian Journal of Chemical Analysis (IJCA) JISIP: Jurnal Ilmu Sosial dan Pendidikan Menara Perkebunan Fullerene Journal of Chemistry ANARGYA: Jurnal Ilmiah Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Bidayah: Studi Ilmu-Ilmu Keislaman Tangible Journal Jurnal Abadimas Gorontalo Al-Afaq: Jurnal Ilmu Falak dan Astronomi Jurnal Manajemen Kuliner Journal of Educational Sciences Innovative: Journal Of Social Science Research JISIP UNJA (Jurnal Ilmu Sosial Ilmu Politik Universitas Jambi) Jurnal Pengabdian Masyarakat Bangsa Riset Sains dan Teknologi Kelautan Journal of Islamic Education Students Inovasi Jurnal Pengabdian Masyarakat (IJPM) IndoMath: Indonesia Mathematics Education Cendikia Pendidikan Pelita: Jurnal Studi Islam Mahasiswa UII Dalwa ASNAF Jurnal Studi Manajemen Bisnis Iklila: Jurnal Studi Islam dan Sosial Spektra : Jurnal Ilmu-ilmu Sosial Jurnal Infinity Penelitian Ilmu Pengetahuan Sosial Journal of Chemistry Sciences and Education Jurnal Pendidikan Dasar Mathematics Education Journal Munazzama Journal of Islamic Management and Pilgrimage
Indah Puspita Sari, Indah Puspita
Jurusan Teknik Sipil Politeknik Negeri Jakarta, Jln. Prof. Dr. G. A. Siwabessy, Kampus Baru UI Depok 16425
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THE EFFECTIVENESS OF PROBLEM-BASED AND DISCOVERY LEARNING MODELS ON STUDENTS' MATHEMATICAL CRITICAL THINKING ABILITIES Nurjaman, Adi; Sari, Indah Puspita; Hidayat, Wahyu
KALAMATIKA Jurnal Pendidikan Matematika Vol 10 No 1 (2025): KALAMATIKA April 2025
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/KALAMATIKA.vol10no1.2025pp113-124

Abstract

Critical thinking skills are essential for addressing 21st-century challenges, which requires a learning model that can optimally engage students' cognitive abilities. This study aims to examine the improvement of students' critical mathematical thinking skills (KBKM) through learning that utilizes the Problem-Based Learning (PBL) and Discovery Learning models, based on the students' skill levels. The method used in this study is a mixed-method approach with a sequential explanatory design. In the quantitative phase, quasi-experimental research was conducted with a one-group pretest-posttest design, ANOVA, and a 3x2 factorial design. In the qualitative phase, an embedded concurrent strategy was applied. The sample consisted of 72 grade VII students from State Junior High Schools in Cimahi City. The results revealed that the criteria had a significant effect on the critical mathematical thinking skills scores. The learning model also had a direct impact on improving these skills. Additionally, the study found that the average score of the high group was higher than that of the medium and low groups. In terms of learning models, Discovery Learning proved to be more effective in the learning process.
MEGENGAN DAN MALAMANG: Studi Perbandingan Tradisi Penyambutan Ramadan dalam Perspektif Fungsionalisme Sari, Indah Puspita
Jurnal Studi Islam dan Sosial Vol 8 No 1 (2025): April 2025
Publisher : Sekolah Tinggi Agama Islam (STAI) Khozinatul Ulum Blora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61941/iklila.v8i1.345

Abstract

Indonesia is inhabited by people who are predominantly Muslim. The month of Ramadan is a month that Muslims look forward to. Indonesian people, especially in East Java and West Sumatra, have a tradition of welcoming the month of Ramadan, namely the megengan tradition and the malamang tradition. Megengan in East Java is done by praying together and distributing food, especially apem cakes, while malamang is done by making lemang together. The megengan and malamang traditions are a form of Indonesian people's joy in welcoming Ramadan, and these traditions reflect cultural and Islamic values. The purpose of this paper is to compare megengan and malamang as a form of tradition to welcome the holy month of Ramadan. The method used is a qualitative method with data collection techniques in the form of literature study. The theory used is functionalism, developed by Bronislaw Malinowski and A.R. Radcliffe-Brown. As a result, these two traditions are traditions carried out by the community as a form of welcoming the arrival of the month of Ramadan, which is carried out collectively by the community and contains Islamic values such as friendship, cooperation, and togetherness. Both traditions are carried out by every element of society, from children to the elderly.
Perayaan Melalui Makanan: Studi Komparatif Nasi Tumpeng dan Osechi Ryōri Jepang Sari, Indah Puspita
IZUMI Vol 14, No 1 (2025): June
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/izumi.14.1.22-32

Abstract

People who live in a place celebrate certain days in the life cycle. Javanese people celebrate birthdays or harvest days by serving tumpeng rice. Japanese people have osechi ryiro food during the New Year celebration. The purpose of this research is to compare Javanese tumpeng rice and Japanese osechi ryiro. Both of these dishes are served during the celebration of a particular day and have meanings contained in each food. The methodology used is qualitative with data collection techniques reviewing books, journals, and articles that are in accordance with the theme. The theory used is Julian Haynes Steward's cultural ecology theory.  The result is that cone-shaped tumpeng rice has a meaning as a symbol of the majesty of God the Almighty Creator while the side dishes served have the meaning of the natural contents of the universe and each side dish has a meaning such as salted fish (mutual cooperation), catfish (hard work), and kale vegetables (flexibility). While osechi ryori is served in a box called juuboku that is layered with the meaning of accumulating pleasure for the rest of the year and other dishes such as ebi (longevity), buri (success) and konbumaki (joy). In conclusion, the Javanese tumpeng rice and the Japanese osechi ryiro are served on a specific festive day with the intention of serving a variety of dishes with meaning.
KETERLIBATAN PEREMPUAN DALAM AKSI TERORISME DI INDONESIA: ANALISIS MELALUI PERSPEKTIF TEORI PILIHAN RASIONAL Sari, Indah Puspita
JISIP UNJA (Jurnal Ilmu Sosial Ilmu Politik Universitas Jambi) Vol 9, No1 (2025): April
Publisher : Jurusan Ilmu Sosial dan Ilmu Politik Fakultas Hukum Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jisipunja.v9i1.39443

Abstract

Pada masa kini jumlah perempuan yang terlibat dalam jerat terorisme semakin meningkat. Kekeliruan dalam menafsirkan makna jihad membuat mereka terjebak dalam lingkaran terorisme. Metode yang digunakan adalah metode kualitatif. Tujuan penulisan jurnal ini adalah untuk mengetahui alasan-alasan perempuan untuk terlibat dalam aksi terorisme di Indonesia kemudian dianalisis menggunakan teori pilihan rasional. Hasilnya perempuan yang terlibat dalam aksi terorisme di Indonesia dilatarbelakangi oleh beberapa hal yakni ajakan orang terdekat, iming-iming surga, balas dendam, krisis identitas. Analisis teori pilihan rasional menunjukkan bahwa aktor memiliki suatu tujuan dan memanfaatkan sumber daya yang dimiliki untuk mencapai tujuan. Perempuan yang terjerat kasus terorisme memiliki tujuan salah satunya mendapatkan surga. Perempuan sebagai aktor akan melakukan apapun untuk mencapai tujuannya dengan memanfaatkan sumber daya yang dimiliki. Kesimpulannya, keterlibatan perempuan dalam aksi terorisme di Indonesia dipengaruhi oleh kombinasi faktor personal, sosial, dan ideologis, serta didorong oleh keputusan rasional berdasarkan tujuan yang ingin dicapai.
Implikasi Kebijakan Pendidikan terhadap Penguasaan Literasi dan Numerasi Dasar Siswa Rahmah, Aulia; Nurdohiyah, Nurdohiyah; Sari, Indah Puspita; Annisa, Ulfia Nurul; Suriansyah, Ahmad; Purwanti, Ratna
Pedagogik Journal of Islamic Elementary School Vol. 8 No. 2 (2025): Pedagogik Journal of Islamic Elementary School
Publisher : Institut Agama Islam Negeri Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/pijies.v8i2.7145

Abstract

Penelitian ini bertujuan untuk mengkaji dampak kebijakan nasional terhadap peningkatan literasi dan numerasi dasar di sekolah dasar. Metode penelitian merupkan penelitian studi kasus dengan subjek penelitian guru kelas, kepala sekolah, dan siswa/i  tingkat rendah dan tinggi dengan teknik wawancara mendalam dan analisis data dengan reduksi data, penyajian data, serta penarikan kesimpulan. Hasil penelitian menunjukkan adanya perubahan signifikan dalam proses pembelajaran, dari kegiatan membaca yang bersifat dasar menuju aktivitas literasi yang lebih kontekstual dan aplikatif, seperti mendongeng, memahami pokok pikiran, dan menyelesaikan soal numerasi berbasis konteks. Implementasi kebijakan seperti Gerakan Literasi Sekolah (GLS) dan Asesmen Nasional mendorong sekolah untuk menyesuaikan strategi pembelajaran, dengan dukungan kuat dari kepala sekolah dan guru. Kegiatan literasi kini tidak hanya menjadi rutinitas, tetapi juga sarana pengembangan potensi siswa yang berorientasi pada prestasi dan kesiapan menghadapi tantangan asesmen nasional. Namun, tantangan seperti keterbatasan sumber daya dan akses masih perlu diatasi agar kebijakan dapat berdampak merata. Dengan demikian, kebijakan literasi dan numerasi perlu terus diperkuat melalui pelatihan guru, penyediaan sarana belajar yang memadai, dan pengawasan pelaksanaan secara konsisten.
The impact of bio-silicic acid (BioSilAc) to increase productivity and water use efficiency in sugarcane Sari, Indah Puspita; Kalbuadi, Donny Nugroho; Arisandy, Poppy; Mahali, Yusuf; Al Hamda, Habiburrahman Malik; Goenadi, Didiek Hadjar
Menara Perkebunan Vol. 93 No. 1 (2025): 93(1), 2025
Publisher : INDONESIAN OIL PALM RESEARCH INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/iribb.jur.mp.v93i1.602

Abstract

Sugarcane (Saccharum officinarum L.) is a vital plantation crop, serving as a raw material for various industries, including sugar, bioethanol, amino acids, and food ingredients. Therefore, the advancement of technologies aimed at increasing productivity and fertilization efficiency in sugarcane cultivation has become a priority. Bio-silicic acid (BioSilAc) is a technology that can optimize the cultivation process. This study evaluated the effectiveness of water and fertilizer usage in plant cane (PC) and ratoon cane (RC) during low rainfall by applying BioSilAc and its impact on sugarcane productivity. This research utilized a randomized block design with three treatments (P1: 100% NPK; P2: 100% NPK + BioSilAc; and P3: 75% NPK + BioSilAc) replicated three times. Observed variables included soil and leaf nutrient levels, sugarcane growth, and productivity. Daily and potential water consumption was measured in real-time using a sap flow meter to calculate water use efficiency for P1 (control) and P2, representing the BioSilAc application. The P3 treatment (75% NPK + BioSilAc) demonstrated the highest effectiveness in terms of fertilization efficiency and productivity, resulting in notable increases in crop yield and crystal sugar. The PC category saw increases of 13.5% and 12.4%, while the RC category experienced gains of 22.82% and 25.81%, respectively. Furthermore, water use efficiency was recorded at 22.55% for the PC category and 13.72% for the RC category. Our findings suggest that the application of BioSilAc not only increase the productivity of sugarcane but also improves both fertilizer and water use efficiency.
Mualaf Singapura KEPUTUSAN RASIONAL MENJADI MUALAF: PENGALAMAN DUA WARGA NON-MUSLIM SINGAPURA MELALUI TAYANGAN YOUTUBE OUR GRANDFATHER STORY DAN SHAHERALD Sari, Indah Puspita
Spektra: Jurnal Ilmu-ilmu Sosial Vol 7 No 2 (2025): Spektra : Jurnal Ilmu-Ilmu Sosial
Publisher : Fakultas Agama Islam Universitas Islam As Syafi'iyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/spektra.v7i2.4875

Abstract

Negara Singapura yang terletak di kawasan Asia Tenggara merupakan negara sekular di mana adanya pemisahan antara urusan negara dan agama. Menjadi seorang mualaf di negara Singapura memperoleh tantangan tersendiri dalam menjadi kehidupan sebagai Muslim. Ada beberapa alasan seseorang menjadi mualaf. Metode yang digunakan adalah kualitatif dengan teknik pengumpulan data berupa dokumentasi melalui analisis video, serta studi literatur yang melibatkan penelaahan terhadap buku dan jurnal relevan. Penelitian ini menggunakan teori pilihan rasional James S. Coleman. Hasil analisis menunjukkan bahwa para informan Muslim memilih menganut agama Islam ditinjau dari teori pilihan rasional yaitu mendapatkan sejumlah manfaat seperti memperoleh kedamaian dalam hidup, mendapatkan sejumlah keuntungan ekonomi, lebih dapat mengendalikan emosi, mendapatkan pasangan seiman dan mendapatkan ketenangan. Kerugian yang timbul berupa tidak dapat mengonsumsi daging babi dan minuman berakolhol, mendapatkan stigma dari masyarakat maupun keluarga, dan harus selektif dalam memilih bahan makanan. Kesimpulannya, bahwa menjadi seorang mualaf di negara sekular dan berpenduduk mayoritas non-Muslim seperti Singapura merupakan proses yang penuh tantangan namun juga memberikan manfaat tersendiri bagi individu yang menjalani proses tersebut. Berdasarkan analisis menggunakan teori pilihan rasional James S. Coleman, para mualaf memutuskan untuk memeluk Islam karena mempertimbangkan manfaat yang lebih besar dibandingkan kerugian yang harus mereka tanggung.
Development of Digital Comics Based on Local Wisdom to Improve Students' Mathematical Literacy Skills Sari, Indah Puspita; Supriyadi, Edi; Hidayat, Wahyu
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 9, No 4 (2025): October
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v9i4.32635

Abstract

This study aims to develop a digital comic based on local wisdom to enhance the mathematical literacy skills of junior high school students. The research employed a Research and Development (R&D) approach using the ADDIE model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. Data collection techniques included both test and non-test instruments. The test instrument comprised a mathematical literacy assessment designed to measure students’ mathematical literacy skills, while the non-test instruments included observation sheets, interview guidelines, student response questionnaires toward the digital comic, and validation sheets to assess the practicality and validity of the developed product. The validity and practicality data were analyzed using percentage techniques, while the effectiveness of the product was evaluated using the N-gain score. The findings indicate that the digital comic based on local wisdom achieved content and graphic component validity scores of 75.67% and 76.33%, respectively, categorized as “valid.” Meanwhile, the presentation and language components received validity scores of 66.67% and 68.33%, categorized as “moderately valid.” In terms of ease of use, visual appeal, and perceived usefulness, the instructional material was deemed “highly practical.” Test results revealed that students’ scores across all mathematical literacy indicators fell within the moderate category. Based on these findings, it can be concluded that the developed digital comic grounded in local wisdom is valid, practical, and effective for use in classroom instruction to enhance students’ mathematical literacy. From a practical standpoint, this comic offers an engaging alternative for contextual learning media. Academically, the results underscore the importance of integrating local culture and visual media in the development of innovative instructional materials.
The Motivation Influence on the Performance of the Female Santri Association Management (ISPI) at the Modern Islamic Boarding School Ummul Quro Al-Islami Bogor Sari, Indah Puspita; Shofi'unnafi, Shofi'unnafi
Munazzama: Journal of Islamic Management and Pilgrimage Vol. 3 No. 1 (2023): June 2023
Publisher : Fakultas Dakwah dan Komunikasi Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/mz.v3i1.14833

Abstract

The performance of the organization's management will be a replication of the organization's performance. Hence, the performance of the organization is very dependent on the performance of the management, especially for non-profit organization members who are voluntary in nature. Do they have the drive to provide maximum performance? The study aims to determine the effect of motivation on the performance of the Female Student Association Management (ISPI) at the Modern Islamic Boarding School Ummul Quro Al-Islami Bogor. The method in this study was a quantitative research method with data collection techniques through questionnaires, interviews and documentation. The data analysis technique used was descriptive analysis test, assumption test, simple linear regression test and hypothesis test using SPSS version 25 application. The results showed that motivation has a significant effect on the performance of ISPI management. It was based on the t test as evidenced by a significance value of 0.000 <0.05 which stated that Ho was rejected and Hk was accepted. The coefficient of determination test showed a value of 0.272, meaning that the presentation of the influence of motivation on performance was 27.2% while the remaining 72.8% (100%-27.2%) was influenced by other variables.
Synthesis, Characterization, and Micellar Behavior of Amphiphilic Chitosan Bearing Sulfate and Anisaldehyde Imine Groups Herayati, Herayati; Wahyuningrum, Deana; Bima, Damar Nurwahyu; Sari, Indah Puspita
Biology, Medicine, & Natural Product Chemistry Vol 14, No 2 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.142.905-909

Abstract

Amphiphilic chitosan derivatives bearing sulfate and anisaldehyde imine (anisimine) groups were successfully synthesized and characterized for potential applications as functional biomaterials. The synthesis involved two key steps: (1) sulfation of chitosan using chlorosulfonic acid to introduce O-sulfate groups, and (2) Schiff base formation via reaction with p-anisaldehyde to generate N-anisimine functionalities. Structural modifications were confirmed by Fourier-transform infrared (FTIR) spectroscopy, which showed characteristic absorption bands at ~1250 cm-¹ and ~820 cm-¹ corresponding to O=S=O stretching of sulfate, and a C=N stretch at ~1640 cm-¹ indicating imine formation. Proton nuclear magnetic resonance (1H-NMR) spectra further verified the successful attachment of aromatic protons from p-anisaldehyde and the disappearance of primary amine peaks, confirming imination. The amphiphilic behavior and micelle-forming ability of the N-anisimine-O-sulfated (NAOS) chitosan were evaluated using pyrene as a hydrophobic fluorescent probe for determining the critical micelle concentration (CMC), which was found to be 0.012 mg/mL. The observed low CMC value indicates strong self-assembly capability in aqueous media. These results suggest that NAOS chitosan possesses promising structural and surface-active properties suitable for advanced applications in drug delivery and cosmetic formulations.
Co-Authors Adi Nurjaman, Adi ADITYA, PUTRI ALYA Agustina, Nikka Annisa Hanan Ahmad Suriansyah Al Hamda, Habiburrahman Malik Amalia , Wulan Angga Saputra Yasir Anjar Hermadi Saputro Annisa, Ulfia Nurul Anton Nasrullah, Anton Ari Kresnaputra Agus Arif Ashari Arisandy, Poppy Arnafama, Putri Medina Heru Asep Ikin Sugandi Aslamiah Aslamiah Astina, Chahayu Aulia Rahmah Aulia, Kharisma Cinantya, Celia Damar Nurwahyu Bima Darnanengsih Darnanengsih Deana Wahyuningrum Dewantara, Jagad Aditya Didi Suryadi Didiek Hadjar Goenadi Edi Supriyadi Eka Senjayawati, Eka Euis Eti Rohaeti Fadilla, Aulia Rosa Ginting, Rahmadani Fitri Hadianti, Yeni Hairani, Noor Hasanah, Anis Aulia Hasdinar Umar Hendra, Joni Herayati, Herayati Hidayah, Aulia Hidayati, Maudy Fitria Hilda Amalia Indarto Indarto Jarnawi Afgani Dahlan Jhoni Warmansyah Kadarisma, Gida Kalbuadi, Donny Nugroho Kamal, Safwan Kamilah, Nur Adzkia Linda Linda Lubis, Suaidah M. Afrilianto Ma'ruf, Shofiyah Misbahul Madina, Maya Mahali, Yusuf Mahza, Meilia Margareta Rahayuningsih Nugroho Edi K Mawaddah, Azkia Mudrikah Al Meliana Sari, Meliana Mentari, Corona Millenio, Wildan Alifanto Muhammad Amin Muhammad Yogi Saputra Mukti, Puan Pramesti Sayidina Muliana, Sitti Naluri Allobua, Brighia Sastrani Nataliya, Indah Nia Kurnia Nisa, Yuniar Rohmatun Nugroho Edi Kartijono Nuratira, Julita Nurdohiyah, Nurdohiyah Nurfirmanilah, Sintia Nurhasanah Nurhasanah Oki Sandra Agnesa Paramita, Feninta Setyaning Pebriyanti, Ine Permana, Dicky Purwanti, Ratna Rafifah, Anisa Humaero Rahmaniar, Ani Rahmat Kurniawan Ratni Purwasih, Ratni Restu Yuningsih RIA ANGGRAINI Saleh Saleh, Saleh Shofi'unnafi, Shofi'unnafi Siregar, Sri Rahayu Sitepu, Asmeilita Br Sitepu, Eunike Siti Tatmainul Qulub Soeharto Soeharto Suhaimi Suhaimi Supriatna, Tatang Syahjoko Saputra, Iwan Syahputri, Qori Wilis Syofia Achnes Tatang Herman, Tatang Taufiqur Rachman Triantoro, Rilo Pambudi Tyas Aisyah Putri Umam, Choirul Umam Utomo, Alifia Namira Vironika, Triya Dina Wahyu Hidayat Wahyudi, Ahmad Dani Nur Widiasari, Mirza Puspita Widyastuti, Anggi Citra Yandira, Rahayu Zhanty, Luvy Sylviana