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All Journal Jurnal Periodic Jurusan Kimia UNP Jurnal Penelitian Pendidikan IPA (JPPIPA) Sains Natural: Journal of Biology and Chemistry JURNAL PENDIDIKAN TAMBUSAI FONDATIA EDUKATIF : JURNAL ILMU PENDIDIKAN JURNAL PENDIDIKAN MIPA Pelita Eksakta Jurnal Paedagogy Edunesia : jurnal Ilmiah Pendidikan Edukimia Hydrogen: Jurnal Kependidikan Kimia Jurnal Simki Pedagogia Afeksi: Jurnal Penelitian dan Evaluasi Pendidikan Jurnal Pijar MIPA Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram MASALIQ: Jurnal Pendidikan dan Sains International Journal of Educational Research Excellence (IJERE) Duta Pharma Journal Chimica Didactica Acta : Journal of Chemistry and Chemistry Education Jurnal Simki Pedagogia
Suryani, Okta
Departemen Kimia, Fakultas Matematika Dan Ilmu Pengetahuan Alam Universitas Negeri Padang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Social Sciences Other

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The Chemistry Teacher Activities on The Training of Project Based Learning Teaching Materials Digitalisation Suryani, Okta; Sari, Trisna Kumala; Riga, Riga; Mawardi, Mawardi; Yuhelman, Nofri; Nasra, Edi; Velly, Aglin; Rahmad, Nafisah Yulia
Hydrogen: Jurnal Kependidikan Kimia Vol. 12 No. 6 (2024): December 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i6.13495

Abstract

This activity is the second year of community service which is a continuation of training activities and making digital teaching materials to support project-based learning (PjBL) in sekolah penggerak for chemistry teachers in Padang city. This second year of community service activities has the theme of training to digitise project-based learning teaching materials developed at the Chemistry Musyawarah Guru Mata Pelajaran (MGMP) in Padang city. This activity aims to provide direction to Padang city chemistry teachers in implementing digital teaching materials. This community service was carried out in the lecture building of FMIPA Universitas Negeri Padang on 9 August, 16 August, and 23 August 2024. The implementation methods carried out in this community service activity are: (1) conducting a needs analysis, knowing the situation of teachers towards the implementation of PjBL-based learning through questionnaires distributed, (2) delivering material to community service participants related to PjBL and an overview of teaching materials that have been designed using the PjBL learning model explained by the speaker, then (3) delivery of materials and discussions related to differentiated learning with the PJBl learning model, and (4) delivering material related to the digitalisation of project-based teaching materials or PjBL using liveworksheet. The results of the service activities carried out can provide motivation, provide experience, and understanding for Padang city chemistry teachers regarding the digitalisation of project-based learning teaching materials so that chemistry teachers in Padang city can prepare digital chemistry teaching materials, especially with liveworksheets using the PjBL model that can assist learning activities so that learning can run effectively and efficiently in accordance with the demands of the curriculum and the times.
Development of TextBook to Support Merdeka Curriculum on the Atomic Structure of Phase E Susanti, Aprilia; Mawardi, Mawardi; Suryani, Okta
Edunesia : Jurnal Ilmiah Pendidikan Vol. 5 No. 1 (2024)
Publisher : research, training and philanthropy institution Natural Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51276/edu.v5i1.626

Abstract

As a result of the COVID-19 pandemic, it caused a very significant change in education. The learning was done online. So that makes the Indonesian student lose. The free curriculum also demands free study, as summarized in PROPELA. That's why research needs to be done to develop textbooks to support the study of the free curriculum matter, atomic structure phase E, and test the validity and practicality of this teaching material. This type of research is called Educational Design Research (EDR) with the Plomp model, which is: (1) preliminary research; (2) development or prototyping; and (3) assessment (not done). Research data from validation is insulated using Aiken's v formula, while registered data is analyzed in a present-day way. Based on the study's results, the teaching material has been valid, with an average score of 0.91. The use of the scripture is easy to understand and view, practical learning, and benefits of teaching, with an average score of 72%. This coursebook is valid and helpful through the formative tests that have been carried out. The final average value of 0.94 is proof of this validity. In addition, this coursebook is also equipped with mental model problems that are proven to help students solve existing problems. This is known from the responses of active and excellent students in solving these problems. In addition, the time spent working on the questions is also sufficient, so it only uses time outside of learning hours.
Pendekatan Pedagogis Inovatif pada Tabel Periodik untuk Mahasiswa Kimia Semester Pertama di Universitas Negeri Padang. Ismail, Irfan Ananda; Mawardi, Mawardi; Suryani, Okta; Insani, Munadia; Mulyanti, Mulyanti
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5623

Abstract

This study developed innovative approaches to chemistry education for first-year students at the State University of Padang in the era of Industry 4.0. The research utilized the Plomp development model to formulate a method based on the Flipped Classroom paradigm with a Guided Inquiry Syntax. The resulting content was validated by five Chemistry lecturers at UNP, indicating its innovative and pertinent material depth. The content's practicality achieved a value of 90%, suggesting its ease of application and relevance for students. The systematic presentation enhances students' understanding of the Periodic System. This research offers valid and practical solutions to challenges in chemistry education, using creative content as an innovative strategy to provide a teaching tool that enhances students' understanding of complex concepts. The study's practicality stage demonstrates that the developed content is easy to apply and relevant for students, making it a valuable addition to chemistry education
Development of the Acid-Base Module Based on Problem Based Learning with Ethnochemisty to Improve Students Science Literacy Ability Pebrianti, Puji; Andromeda; Yerimadesi; Hardeli; Suryani, Okta
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.8582

Abstract

This study aims to produce an acid-base module based on ethnochemical problem-based learning to improve students' scientific literacy skills, analyze the validity and practicality of the module and analyze the effectiveness of the acid-base module based on ethnochemical problem-based learning to improve students' scientific literacy skills. The type of research used is Research and Development (R&D) with a 4-D development model. The 4-D development model consists of 4 stages of development, namely define, design, develop and disseminate. The research instruments used are interview sheets, questionnaires, validation instruments, practicality instruments and effectiveness instruments. The validity test uses the Aiken's V formula. The results of the construct and content validity tests were 0.88 and 0.89 with a valid category. The results of the module practicality test carried out by teachers and students were 91.25% and 90.65% with a very practical category. The effectiveness test of the module was carried out using the N-Gain test and obtained a result of 0.71 in the high category. The results of the study indicate that a valid, practical and effective acid-base module based on ethnochemical problem-based learning has been obtained in improving students' scientific literacy skills.
An assistance in optimizing the liquid organic fertilizer to increase sustainable agricultural yields in Jorong Arikia, Nagari Dalko Kabupaten Agam, West Sumatra Z, Martias; Muttaqiin, Arief; Suryani, Okta; Amelia, Kiki
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-iss2/274

Abstract

Organic fertilizers have been popular lately because they are believed to increase agricultural yields and are environmentally friendly. With the increasing popularity of fertilizer use, farmers have innovated to make their organic fertilizers using materials available in their surroundings. The problem experienced by farmers is regarding the testing of the fertilizer produced. This community service activity aims to assist farmers in testing fertilizers in the laboratory and provide insight into testing the effectiveness of fertilizers in Jorong Arikia, Nagari Dalko, Agam Regency, aided by 39 students from Padang State University. Assistance is carried out through discussions related to fertilizers, then continued with preparing for testing and assisting in testing fertilizers. The results of this community service activity are increasing farmers' insight in testing organic fertilizers so that the fertilizers produced can optimize harvest results, be certified, and be produced on a large scale to encourage economic growth in the region. In addition, this PkM activity also aims to provide a forum for UNP students who are carrying out community service program activities to be able to practice the knowledge they have gained on campus in the field. Thus, this PkM program is directly integrated with campus activities and is expected to develop further in the future so as to provide a greater contribution to society.
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.
Pengembangan Bahan Ajar untuk Menunjang Pembelajaran Kurikulum Merdeka pada Materi Laju Reaksi Fase F SMA/MA Hamsil, Fatia; Mawardi, Mawardi; Suryani, Okta
Jurnal Simki Pedagogia Vol 7 No 2 (2024): Volume 7 Nomor 2 Tahun 2024
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jsp.v7i2.801

Abstract

This aim of this research is to achieve the following about development teaching resources equipped with chemical multiple representations on reaction rate material that support independent curiculum learning in building students’ mental models phase F SMA/MA. Educational research design or (EDR) is a type of research used with Plomp’s development method, which is a systematic method for designing and evaluating educational programs. Three lecturers in chemistry, two teachers who teach chemistry and nine students became the subject of this study. Data were gathered by two questionnaire, one for validation and other for practicality. The resulting data demonstrated that exhibited the average the construct validity (0.94) with category thas is valid. Moreover, the practicality test exhibited a 97% teacher practicality rate and an average student practically rate of 93% revealed with very practical. So, the concluding remarks of this study that the teaching materials developed on reaction rate material to support independent curriculum learning equipped with chemical multirepresentation are both valid and highly practical.
Development of Problem-Based Learning E-Worksheet to Improve Student Learning Outcomes in Acid-Base Material for Grade XI Senior High School Students Phase F Herianto; Okta Suryani
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11929

Abstract

This study aimed to develop a Problem-Based Learning Electronic Student Worksheet to improve learning outcomes in acid-base material for Grade XI students. The research employed a developmental design using the Plomp model, encompassing preliminary investigation, design and prototype development, and assessment phases. Data collection involved expert validation, teacher and student evaluations, and pre-test/post-test assessments with Grade XI students from a public senior high school selected through purposive sampling. The results demonstrated high validity with Aiken's V values of 0.86 for content validity, 0.83 for media validity, and 0.86 for learning validity. Practicality assessment revealed high acceptance with teacher ratings of 4.38 on a five-point scale and 90.46% student acceptance rate. Effectiveness testing showed significant improvement in learning outcomes, with mean scores increasing from 71.61 to 89.44. Statistical analysis using paired sample t-test indicated significant differences with Cohen's d effect size of 2.26, demonstrating substantial educational impact. The study concluded that the Problem-Based Learning Electronic Student Worksheet is valid, practical, and effective for enhancing student learning outcomes in acid-base chemistry, providing a valuable digital learning resource for twenty-first century chemistry education
Flipped Classroom with Guided Inquiry on Buffer Solutions via Discord: A Study of Learning System Development Aprilia Silviani Harahap; Mawardi Mawardi; Okta Suryani; Umar Kalmar Nizar; Reza Akmar
Jurnal Penelitian Pendidikan IPA Vol 11 No 8 (2025): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i8.12350

Abstract

This research aims to design a flipped classroom learning system incorporating guided inquiry, using the Discord platform for buffer solution materials in Phase F. The study employed Plomp Educational Design Research framework, which comprises initial investigation, design, construction, testing, evaluation, and refinement. The product underwent validation through expert evaluation and was assessed for practicality and effectiveness. The content validity achieved a score of 0.89, while the media validity scored 0.90, meaning both belong to the valid category. Evaluation of practicality showed that the system was highly practical, with teachers and students giving it an overall score of 90% and 92% respectively. Effectiveness was measured by analyzing pretest and posttest results using the N-Gain formula, yielding a score of 0.75, which is classified as high gain. The overall findings suggest that the developed learning system is valid, practical, and effective in enhancing students’ understanding of buffer solutions. Moreover, the integration of Discord provides an accessible and interactive digital environment, aligning with the needs of 21st-century education and the Merdeka Curriculum. Therefore, this model can be recommended as an innovative solution for digital chemistry instruction in senior high schools.
Pengembangan Bahan Ajar untuk Menunjang Pembelajaran Kurikulum Merdeka pada Materi Laju Reaksi Fase F SMA/MA Fatia Hamsil; Mawardi Mawardi; Okta Suryani
Jurnal Simki Pedagogia Vol 7 No 2 (2024): Volume 7 Nomor 2 Tahun 2024
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jsp.v7i2.801

Abstract

This aim of this research is to achieve the following about development teaching resources equipped with chemical multiple representations on reaction rate material that support independent curiculum learning in building students’ mental models phase F SMA/MA. Educational research design or (EDR) is a type of research used with Plomp’s development method, which is a systematic method for designing and evaluating educational programs. Three lecturers in chemistry, two teachers who teach chemistry and nine students became the subject of this study. Data were gathered by two questionnaire, one for validation and other for practicality. The resulting data demonstrated that exhibited the average the construct validity (0.94) with category thas is valid. Moreover, the practicality test exhibited a 97% teacher practicality rate and an average student practically rate of 93% revealed with very practical. So, the concluding remarks of this study that the teaching materials developed on reaction rate material to support independent curriculum learning equipped with chemical multirepresentation are both valid and highly practical.
Co-Authors Ahadul Putra Aini, Faiza Qurrata Aini, Faizah Qurrata Aini, Syamsi Akhmad, Ashta Varan Akila, Alya Akmar, Reza Amien, Nurkholishah Anastasya, Wulanda Andromeda Annisa, Ananda Suci Aprilia Silviani Harahap Aprilia Susanti, Aprilia Arief Muttaqiin Arrum Permata S. Tuti Aviva Alamanda Baehaqi Batu Bara, Humairoh Azhari Benti Etika, Sri Berlianda, Anisa Chatarina Umbul Wahyuni Dafista, Nara Damiyanti, Damiyanti Darussalam, Rahni Della Rosalynna Stiadi Desy Kurniawati Desy Kurniawati Edi Nasra Ezra Delfianza Fahira, Ade Irma Fajri Ikhsan Fallahu Fauzan Fatia Hamsil Fauziah, Tasya Feliska Amanda Fitri Amelia Fitria Ningsih, Rahmadhani Hakim, Lara Azzahra Hamsil, Fatia Hapzi Ali Hardeli Hardeli Hardeli Haris Prayudha Setyawan Herianto Ifan Rivaldo Ilham Fauzi Imelda, Fitria Indang Dewata Insani, Munadia Irma Fahira, Ade Iryani Iryani Ismail, Irfan Ananda Iswendi iswendi Jasmine, Nalisha Jayawarsa, A.A. Ketut Katonnia, Eka Putri Khairani Novia Kiki Amelia, Kiki Lailatul Rahmi Lazaro Sofian Arif Lendarwati, Yana Maharani, Mellysa Maida, Margarita Claudya Mardhiyatul Khairat Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Mawardi Melati Alicia Firdaus Miftahul Khair Mulyanti Mulyanti Naibaho, Sriwahyuni Nofri Yuhelman Nur ‘Azah Nurisa, Sindya Rahmatul Pangestuti, Annisa Dewi Parbuntari, Hesty Pebrianti, Puji Putra, Ahadul Putri, Wiandi Melati Raden Mohamad Herdian Bhakti Rahimmah, Nur Rahmad, Nafisah Yulia Rahmadhani, Melia Rahmi Fadila Rahmi, Zulfiyanti Ramadhan, Muhammad Arvito Ramdhani, Amelia Restu Ananda Reza Akmar Reza Akmar Reza Akmar Riga Riga Riga Riga, Riga Rismi Verawati Rizal, Putri Nadia Romy Dwipa Yamesa Away Ruri Januarita Santia, Andini Sari, Melinda Sari, Trisna Kumala Sembiring, Rinawati Siti Nur Wahyuningsih Sonnya Camelia Suci Sukmawati Syawal, M Ichlas Ulianas, Alizar Umar Kalmar Nizar Velly, Aglin Verawati, Rismi Vika Aumi Yana Lendarwati Yeni, Isra Yerimadesi Yulinda Sari Z, Martias Zahran, Jihan Fadhilah Zonalia Fitriza