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All Journal EKSAKTA: Journal of Sciences and Data Analysis Jurnal Periodic Jurusan Kimia UNP Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Benefit: Jurnal Manajemen dan Bisnis Jurnal Manajemen STIE Muhammadiyah Palopo Jurnal SOLMA JURNAL EKSAKTA PENDIDIKAN (JEP) JURNAL PENDIDIKAN TAMBUSAI Walisongo Journal of Chemistry Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Eksakta : Berkala Ilmiah Bidang MIPA Pelita Eksakta Sainstek : Jurnal Sains dan Teknologi Jurnal Humanities Pengabdian Kepada Masyarakat PAKAR Pendidikan Edukimia Journal of Computer Networks, Architecture and High Performance Computing Hydrogen: Jurnal Kependidikan Kimia Entalpi Pendidikan Kimia SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA BIOCHEPHY: Journal of Science Education Hunafa: Jurnal Studia Islamika Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Journal of Educational Sciences Journal of International Conference Proceedings Entalpi Pendidikan Kimia
Iryani Iryani
Jurusan Kimia, FMIPA, Universitas Negeri Padang
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Validitas E-modul Kimia Hijau Berbasis Problem Based Learning dengan Pendekatan Culturally Responsive Teaching pada Fase E (Kelas X) Ristia Rahmatul Latifah, Nanta; Iryani, Iryani
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Penelitian ini bertujuan untuk mengembangkan e-modul kimia hijau berbasis problem based learning dengan pendekatan culturally responsive teaching pada fase E (kelas X). Penelitian pengembangan ini menerapkan model pengembangan Plomp dengan jenis penelitian Educational design research (EDR). Tahapan penelitian ini dibatasi sampai pada fase pembuatan prototipe pada uji kelompok kecil. Instrumen penelitian untuk validitas konstruk menggunakan Educational design research (CVR) dan juga uji validitas media menggunakan rumus Aiken's V. Hasil analisis data menunjukkan bahwa tingkat validitas konstruk dan validitas media dari e-modul yang dikembangkan adalah 0,863 dan 0,867 dengan kategori valid, serta nilai CVR yang diperoleh pada validitas isi adalah 1,00 dengan kategori baik. Hasil analisis data validitas tersebut menunjukkan bahwa e-modul kimia hijau berbasis problem based learning dengan pendekatan culturally responsive teaching yang dihasilkan termasuk dalam kategori valid.
Validitas E-modul Pemanasan Global Berbasis Problem Based Learning Fase E Kelas X Nabila, Mila; Iryani, Iryani
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Dikembangkannya e-modul pemanasan global berbasis problem based learning didasari kurangnya bahan ajar dalam proses pembelajaran kimia. Penelitian ini bertujuan untuk menentukan kategori validitas e-modul pemanasan global berbasis problem based learning fase E kelas X. Penelitian ini menggunakan jenis penelitian desain Pendidikan atau Educational Design Research (EDR) dan menggunakan model plomp yang terdiri atas tiga tahap: pendahuluan, tahap prototipe, dan tahap penilaian, namun penelitian ini dibatasi sampai prototipe III yaitu validasi e-modul. Validitas e-modul dilakukan oleh lima orang validator yang terdiri dari tiga orang dosen kimia UNP dan dua orang guru kimia SMAN 2 Pariaman. Validitas e-modul di analisis menggunakan formula Aiken’s. Hasil validitas e-modul didapatkan dengan nilai rata-rata validitas isi 0,83 dengan kategori valid dan validitas media dengan rata-rata 0,84 dengan kategori valid.
Artificial Intelligence (AI) of Financial in the VUCA Era: A Systematic Mapping Study Iryani, Iryani; Yulianto, Harry
Journal of Computer Networks, Architecture and High Performance Computing Vol. 5 No. 2 (2023): Article Research Volume 5 Issue 2, July 2023
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v5i2.2201

Abstract

The purpose of the study was to systematically map Artificial Intelligence (AI) in the financial sector in the VUCA era. The research design employed a quantitative approach with a descriptive method. The study utilized a systematic literature review with bibliometric analysis techniques. Researchers collected the data from the Google Scholar database, technique analysis using VOSviewer, and descriptive statistics as data analysis techniques. The results indicated the following: (RQ1) 539 articles met the criteria for research; (RQ2) Springer was the publisher with the highest number of AI in Financial articles (58 articles); (RQ3) Karina Kasztelnik authored the most papers on AI in financial (3 documents); (RQ4) an article written by David Mhlanga titled "Industry 4.0 in Finance: The Impact of Artificial Intelligence (AI) on Digital Financial Inclusion" had the most citations (145 citations); and (RQ5) the systematic mapping results identified 8 clusters as research gaps, suggesting potential themes for future studies related to AI in the financial domain. The findings indicate a research gap and highlight the potential for further research on AI in the financial sector in the VUCA era. The role of AI in the financial industry in the VUCA era was to enhance efficiency, speed, accuracy, and security. AI can assist in addressing rapidly emerging complex challenges, providing competitive advantages for FinTech companies to navigate dynamic changes and uncertain business environments.
Validity of Green Chemistry Student Worksheet Based on Project Based Learning for Phase E at SMAN 9 Padang Rani, Wahyu Mustika; Iryani, Iryani
Jurnal Pendidikan dan Pembelajaran Kimia Vol 12, No 3 (2023): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract

The project-based chemistry learning process can be carried out by studying phenomena in the surrounding environment so that students are interested and actively involved in solving problems given by the teacher related to chemical concepts. One of the alternative teaching materials that can be used as support is Student Worksheet. This study aims to determine the validity category of project-based learning-based green chemistry student worksheets for phase E at SMAN 9 Padang that have been developed. This type of research is Educational Design Research (EDR) using the Plomp development model. Plomp's development model consists of the stages of preliminary research, prototyping and assessment, but in this study it is limited to the prototype III stage. The validity instrument used was a questionnaire consisting of content and construct validity. The results of the validity in this study obtained an average V value of 0.85 with the valid category. Based on these results, it can be concluded that the student worksheets developed are valid. DOI: 10.23960/jppk.v12.i3.2023.12
Validity of Salt Hydrolysis E-Module Based on PBL with Teaching at the Right Level Approach Parhusip, Efriani Br; Iryani, Iryani
Hydrogen: Jurnal Kependidikan Kimia Vol. 12 No. 5 (2024): October 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i5.13147

Abstract

The Independent Curriculum is an innovation introduced by the Ministry of Education, Indonesia, under regulation No. 56/M/2022. This curriculum concentrates on the core subjects while giving special attention to character development and flexible learning that is adjusted to meet the requirements of individual pupils. One of the chemistry topics in the Independent Phase F Curriculum is salt hydrolysis. The purpose was to determine the level of validation of the PBL-based salt hydrolysis e-module using the TaRL approach. This research employs the Plomp model as part of the educational design research (EDR) framework, encompassing the stages of preliminary research, prototyping, and evaluation, but is limited to Prototype III. This study used five validators to evaluate the module based on language, presentation, content, graphics, and media components using a validation questionnaire.  The results obtained from this study are PBL-based salt hydrolysis e-modules with a valid TaRL approach, with a validation value of the content component of 0.92, presentation of 0.91, language of 0.97, graphics of 0.95, and media average of 0.90.
Improving the Skills of Posyandu Cadres in Processing Nipah Fruit into Nutrient-Rich Functional Foods to Prevent Stunting in Katapiang Village, Batang Anai District, Padang Pariaman Regency Iryani, Iryani; Iswendi, Iswendi; Kurniawati, Desy; Amelia, Fitri; Suryani, Okta; Parbuntari, Hesty; MAIDA, MARGARITA CLAUDYA; Rivaldo, Ifan
Pelita Eksakta Vol 8 No 2 (2025): Pelita Eksakta, Vol. 8, No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol8-iss2/302

Abstract

Stunting remains a major public health issue in Indonesia, including in Padang Pariaman Regency, where the prevalence reached 28.3% in 2021 and declined to 19.4% in 2023. Efforts to prevent stunting require a community-based approach that utilizes local resources, one of which is the nipa palm fruit (Nypa fruticans), known for its high nutritional content and potential as functional food. This Community Service Program (PKM) aimed to enhance the knowledge and skills of Posyandu cadres in Nagari Katapiang in processing nipa fruit into nutritious and economically valuable food products. The methods included nutrition education, dissemination of information on nipa fruit potential, and training on appropriate technology for processing nipa into food products such as jam, nuggets, and meatballs. Evaluation was carried out through pre- and post-activity questionnaires. The results showed a significant increase in cadres’ knowledge of nipa’s nutritional content (from 20% to 100%) and health benefits (from 30% to 100%). Perceptions of nipa’s role in stunting prevention also increased from 25% to 95%. Furthermore, practical skills in producing nipa jam improved, where all participants who had never tried before were able to produce processed products after the training. Thus, this PKM activity successfully enhanced the knowledge and practical skills of Posyandu cadres, while demonstrating the potential of nipa fruit as a local food innovation supporting stunting prevention efforts.
Peningkatan Kapasitas Petani Nagari Paninjauan melalui Produksi Pupuk Organik Cair dan Penguatan Kelembagaan Bumnag Menuju Pertanian Berkelanjutan Amelia, Fitri; Iryani, Iryani; Friyatmi, Friyatmi
Jurnal SOLMA Vol. 14 No. 3 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i3.20876

Abstract

Background: Kegiatan pengabdian masyarakat ini dilaksanakan di Nagari Paninjauan, Kabupaten Tanah Datar, yang menghadapi persoalan ketergantungan tinggi pada pupuk kimia, pemanfaatan limbah pertanian yang belum optimal, serta kelembagaan BUMNag yang masih lemah. Tujuan kegiatan adalah meningkatkan kapasitas petani dalam mengolah limbah pertanian menjadi pupuk dan pestisida organik serta memperkuat kemandirian ekonomi berbasis kelembagaan desa. Metode: Metode pelaksanaan mencakup sosialisasi, pelatihan pembuatan Pupuk Organik Cair (POC) dan pestisida nabati, pendampingan produksi menggunakan fermentor berkapasitas 200 liter, pelatihan business model canvas bagi pengurus BUMNag dan anggota PKK, dan uji lapang pada lahan percontohan. Hasil: Hasil kegiatan menunjukkan peningkatan keterampilan petani dalam memproduksi POC, tersedianya sarana fermentor untuk produksi skala besar yang lebih konsisten, serta lahirnya rancangan model bisnis sederhana untuk pemasaran produk organik. Uji lapang memperlihatkan bahwa kombinasi POC dan pupuk anorganik (70:30) mampu menghasilkan pertumbuhan tanaman yang mendekati penggunaan pupuk kimia penuh, mendukung konsep Integrated Nutrient Management (INM). Kesimpulan: Program ini memberikan kontribusi dalam peningkatan pemanfaatan limbah pertanian, dan memperkuat kelembagaan petani menuju sistem pertanian berkelanjutan yang ramah lingkungan sekaligus memperkuat ketahanan pangan dan kesejahteraan masyarakat.
UJI VALIDITAS E-MODUL BERBASIS PROBLEM BASED LEARNING MENGGUNAKAN HEYZINE PADA MATERI ASAM BASA FASE F SMA/MA Putri, Atika Prima; Iryani, Iryani
BIOCHEPHY: Journal of Science Education Vol. 5 No. 2 (2025)
Publisher : MO.RI Publishing

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Abstract

Siswa mengalami kesulitan dalam memahami materi asam basa, seperti kebingungan antara sifat asam dan basa serta kesulitan dalam perhitungan kimia. Oleh karena itu, dibutuhkan bahan ajar yang dapat membantu meningkatkan pemahaman siswa dengan menggunakan e-modul. Tujuan penelitian ini untuk menentukan validitas e-modul berbasis problem based learning menggunakan heyzine pada materi asam basa fase F SMA/MA. Penelitian ini merupakan penelitian Educational Design Research (EDR) dengan model pengembangan Plomp. Ada 3 tahap model pengembangan Plomp, yaitu tahap investigasi awal, pembentukan prototipe, dan penilaian. Penelitian ini dibatasi sampai tahap uji validitas e-modul pada prototipe II. Instrumen penelitian berupa lembar angket validitas. Validasi e-modul dilakukan oleh 3 orang dosen kimia UNP dan 2 orang guru kimia fase F Kelas XII SMA N 5 Padang. Hasil validasi konten (validasi isi) dianalisis menggunakan Content Validity Ratio (CVR). Hasil validasi konten (konstruk, kebahasaan, kegrafisan) dan validasi media dianalisis menggunakan formula Aiken’s V. E-modul telah valid dengan perolehan indeks rata-rata CVR sebesar 1.00 (validasi isi) dan indeks rata-rata Aiken’s V pada validasi konstruk, kebahasaan, dan kegrafisan sebesar 0.92 dan validitas media sebesar 0.90.
Co-Authors Aini, Syamsi Akbarianto, Ihsan Fauzi Alifa, Zaqiya Zahwa Alizar, Alizar Alpira Alpira Amelia, Fazila Amiruddin Amrullah, Amiruddin Andromeda Andromeda ‘Aini, Faizah Qurratul Bayharti Bayharti Desnita Desy Kurniawati Dyan Fauziah Suryadi Edy Tandililing Effendi, Novicha Ellizar ellizar Fauziah, Ivo Fitri Amelia Fitriza, Zonalia Friyatmi Friyatmi Hamdani . Harry Yulianto, Harry Hendriko, Hendriko Hidayat, Basultan Ifan Rivaldo Indria Trisna Katrina Iswendi Iswendi Iswendi iswendi Julianti, Sri Irma Karlina, Rosa Kiki Amelia, Kiki Liza, Yulia Mona Maida, Margarita Claudya Marvira, Serli Meri Maryati Multika Ramadhani, Dea Nabila, Mila Ningsih, Puji Aptriyani Anggelia Nofri Yuhelman Parbuntari, Hesty Parhusip, Efriani Br Pramesti, Radia Sagita Putri, Atika Prima Putri, Feby Zania Qurata’aini, Faizah Rani, Wahyu Mustika Regi Fadila Putra Riga, Riga Rinata, Taufik Maulana Ristia Rahmatul Latifah, Nanta Safira, Rara Sari, Indah Fedya Sri Benti Etika Suryani, Okta Ulfah, Mariam Wijaya, Yulia Syahfitri Yenni Darvina Yerimadesi Yerimadesi Yolanda, Mutiara Yulmasari, Yofita Yusmaita, Eka Yusmaita, Eka Zahra, Khiestna Az Zonalia Fitriza