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All Journal Jurnal Pendidikan Matematika dan IPA Journal of Education and Learning (EduLearn) The Journal of Pure and Applied Chemistry Research Berkala Ilmiah Pendidikan Fisika Jurnal Pendidikan Informatika dan Sains Tarbawi : Jurnal Ilmu Pendidikan Pendas : Jurnah Ilmiah Pendidikan Dasar Biosaintifika: Journal of Biology & Biology Education AR-RAZI Jurnal Ilmiah BULETIN AL-RIBAATH Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Community Empowerment Hydrogen: Jurnal Kependidikan Kimia Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Ilmiah Berkala: Sains dan Terapan Kimia Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Social Impact Journal JIPI (Jurnal IPA dan Pembelajaran IPA) Shibyan: Jurnal Pendidikan Guru Madrasah Ibtidaiyah
Dedeh Kurniasih
Prodi Pendidikan Kimia UM Pontianak
Religion Agriculture, Biological Sciences & Forestry Arts Humanities 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 Energy Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Pengembangan Lembar Kerja Mahasiswa Berbasis Science, Environment, Technology, and Society di Program Studi Pendidikan Kimia Universitas Muhammadiyah Pontianak Desi Marianti; Tuti Kurniati*; Dedeh Kurniasih
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 6, No 3 (2022): SEPTEMBER 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v6i3.25128

Abstract

In learning management and laboratory techniques, only explaining using power point media and giving assignments so that students do not understand the material presented. Therefore, it is necessary to have teaching materials such as student worksheets based on science, environment, technology, society (SETS). This study aims to produce valid, practical and effective media. Validity was measured from the material aspect and the media aspect using a validation sheet, practicality was measured using a student response questionnaire. While the effectiveness is measured from the value after using the LKS or posttest scores. This type of research is research and development with a thiagarajan device model, namely a 4D model that has been modified into 3D. The results of the analysis show that SETS-based worksheets with validity values of 85% and 88.75% are categorized as very valid. The results of the practicality test in the limited trial of 86.4% and the main trial of 88.02% were categorized as very practical. The results of the effectiveness test with the posttest recapitulation value in the limited trial of 78.3% and the main trial of 82.5%. Thus, SETS-based worksheets are suitable for use in the teaching and learning process on management materials and laboratory techniques
Efektivitas Model Pembelajaran Berbasis Proyek terhadap Pemahaman Konsep pada Materi Larutan Asam Basa Sholahuddin Sholahuddin; Raudhatul Fadhilah; Dedeh Kurniasih
Hydrogen: Jurnal Kependidikan Kimia Vol 11, No 5 (2023): October 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v11i5.8675

Abstract

Pemahaman konsep siswa dipengaruhi oleh model pembelajaran yang diterapkan oleh guru. Pembelajaran cenderung menerapkan model konvensional yang membuat siswa kurang memahami konsep, sehingga diperlukan alternatif model pembelajaran yang dapat meningkatkan pemahaman konsep siswa pada materi asam basa. Salah satu alternatif model pembelajaran yang dapat digunakan adalah model Project Based Learning (PjBL). Penelitian ini bertujuan untuk mengetahui Perbedaan dan Efektivitas Pemahaman konsep siswa pada materi Larutan Asam Basa kelas XI IPA dan XI IPS 1 MAN 3 Pontianak antara model pembelajaran PjBL dengan model Pembelajaran Konvensional. Bentuk penelitian yang digunakan adalah eksperimen dengan rancangan Quasy Eksperimental. Pengambilan sampel menggunakan teknik random sampling, diperoleh kelas XI IPS 1 sebagai kelas kontrol dan XI IPA sebagai kelas eksperimen. Teknik pengumpulan data yang digunakan adalah teknik pengukuran, observasi dan wawancara. Alat pengumpul data yang digunakan adalah tes  hasil belajar siswa berbentuk pilihan ganda dengan tipe (two tier multiple choice), lembar observasi dan lembar wawancara. Hasil uji statistik menggunakan uji U Mann Whitney dengan Asymp sig. (2-tailed) sebesar 0.000 < 0,05 yang berarti Ha diterima. Hal ini menunjukkan bahwa terdapat perbedaan pemahaman konsep yang dilihat dari hasil belajar siswa antra yang diajarkan menggunakan model PjBL dengan model pembelajaran konvensional. Model PjBL efektif dalam meningkatkan pemahaman konsep siswa dengan nilai Effect Size sebesar 2,78 dengan persentase efektivitas sebesar 49,73%
Empowering educators through STEM and local wisdom-infused learning with lesson study at SMAIT Al-Fityan Kubu Raya Dedeh Kurniasih; Tuti Kurniati; Arya Girald Baihaqie; Elsi Oktaviyanti
Community Empowerment Vol 9 No 3 (2024)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.11137

Abstract

Science, Technology, Engineering, and Mathematics (STEM) is an approach to learning in schools, including SMAIT Al-Fityan Kubu Raya. However, the school faces challenges in implementing STEM due to a lack of understanding and experience among teachers and the utilization of local wisdom. This community service program aims to assist SMAIT Al-Fityan Kubu Raya in designing STEM-based learning by integrating local wisdom through lesson study. The method used consists of four stages: 1) preparation, 2) socialization, 3) training and guidance for implementation, and 4) monitoring and evaluation. The results obtained from this program indicate that: 1) 92% consider STEM as something new, 2) 80% find the material easy to understand, 3) 75% believe there is suitability and interest among teachers in applying local wisdom-based STEM, and 4) 67% of teachers feel they are not yet able to implement STEM in their teaching. Participant understanding levels fall into the very good category with an N-Gain of 0.83. Therefore, the lesson study approach can enhance teachers' skills in designing and implementing chemistry learning by integrating STEM with local wisdom from West Kalimantan.
Development of an E-Handbook Based on Research on the Medicinal Plant Premna serratifolia as The Natural Resources of West Kalimantan for High School Students Pita Sari; Dini Hadiarti; Dedeh Kurniasih
Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Vol 10, No 3 (2024): September
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v10i3.12306

Abstract

This research aims to develop a comprehensive e-handbook, containing research-based information on the medicinal plant Premna serratifolia as the natural resources of West Kalimantan for high school students. This research used a research and development (R&D) method with an ADDIE model and was conducted in three high schools in West Kalimantan. Research instruments include validation instruments and student response questionnaires. The research data were analyzed using quantitative data analysis. Expert validators in content, media, and language assessed the e-Hanbook, resulting in validation percentages of 85.4% for content, 82.6% for media, and 81.5% for language. The practicality of the e-Hanbook was tested through initial and final field trials, achieving percentages of 80.8% and 87.2% respectively. Consequently, the research suggests that the e-Hanbook on Premna serratifolia medicinal plants is highly suitable and practical for high school students.
Students’ Anxiety in Speaking English at the Eleventh Grade of Bina Insan Mandiri Banjarsari Lebak Vocational High School Dedeh Kurniasih; Riandi; Rizdki Elang Gumelar
Social Impact Journal Vol. 3 No. 1 (2024): Social Impact Journal
Publisher : GoResearch - Research & Publishing House

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61391/sij.v3i1.160

Abstract

Language is considered to be a system of communicating with other people using sounds, symbols and words in expressing a meaning, idea or thought. Speaking is the action of convey information or expressing the idea and feelings in spoken English. This research explained about analysis the anxiety students’ speaking in English at the eleventh grade of Vocational High School Bina Insan Mandiri Lebak in the academic year of 2023/2024. In this research, the researcher use qualitative approach while the research method will use descriptive qualitative method. The researcher would carry out the steps of the research, namely the process of data collection, data reduction, data display, and drawing conclusions and verification. There were three types of student anxiety in speaking English at the Eleventh Grade of Vocational High School Bina Insan Mandiri Banjarsari Lebak, they are State Anxiety, when the students feel panic and may stress when they want to speak in English, Trait Anxiety, when the students feel nervous when they do not understand the teacher explanation, and Specific-situation Anxiety, when the students should do examination about speaking. There were three factors caused the students anxiety in speaking English at the Eleventh Grade of Vocational High School Bina Insan Mandiri Banjarsari Lebak, they are communication apprehension, where the students could not speak English because they have little experience with English and do not always practice English, test anxiety, where the students feel anxious because they have to do the test that the teacher assigns to them, and fear of negative evaluation when the student are afraid of being judged negatively by their teachers and of being mocked by their classmates if they make mistakes when speaking English.
Development of Electrolyte Box to Improve Student Learning Outcomes at SMAN 2 Sungai Ambawang Jurniawan, Ferdy; Kurniati, Tuti; Kurniasih, Dedeh
Hydrogen: Jurnal Kependidikan Kimia Vol 12, No 1 (2024): February 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i1.10443

Abstract

The problems that arise in class X MIA SMA Negeri 2 Sungai Ambawang related to the learning process have not carried out practicum activities due to limited facilities and infrastructure at school. This study aims to develop Electrolyte Box media on electrolyte and nonelectrolyte solution materials that are valid, practical and effective. This type of research is Research and Development (R&D) ADDIE model. The sampling technique used is purposive sampling technique. The sample in this study amounted to 27 students of SMA Negeri 2 Sungai Ambawang. Validity is measured from the validator's assessment using the validation sheet, practicality is measured from the learner response questionnaire, then effectiveness is measured based on the pretest and posttest results of students. The data analysis technique is descriptive statistics. The results of the validity of the material and media aspects of the Electorlyte Box are 0.83 (very valid) and 0.79 (valid), respectively. The practicality test results in the initial and main field trials obtained very practical criteria with a value of 98.43% and 96.30% respectively. The effectiveness aspect in the initial and main field trials was 0.73 and 0.71 with high criteria. Therefore, the learning media in high school that has been developed is suitable for use as learning media.
Boosting Students Critical Thinking in High School: Project- Based Learning on Global Warming Elsi Oktaviyanti; Dedeh Kurniasih; Dini Hadiarti; Zahratun Nufus
Tarbawi : Jurnal Ilmu Pendidikan Vol. 20 No. 2 (2024): Tarbawi : Jurnal Ilmu Pendidikan
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan Institut Agama Islam Negeri Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/tarbawi.v20i2.4207

Abstract

The low critical thinking skills in chemistry learning is an issue that requires special attention from teachers. These skills are crucial for preparing a generation capable of competing globally and directly impacting student learning outcomes. This study aims to determine the effect of the project-based learning model on global warming material on the critical thinking skills of high school students. This quantitative study employs a quasi-experimental research design with a one-group pretest-posttest approach. The population of this study consists of 62 students from class X Science at SMAIT AI-Fityan Kubu Raya. Through the purposive sampling technique, class X B, which consists of 33 students, was selected as the sample. Pretest-posttest questions were used as data collection tools to assess students' critical thinking skills and learning outcomes, while observation sheets were used to evaluate student activities during the learning process. Data analysis involved normality tests, homogeneity tests, paired sample T-tests, and n-gain analysis. The results showed that students' critical thinking skills, based on the average pretest score of 46.5, increased to 89.90 in the posttest, with the percentage increase generated by the PjBL model being 92.67%. Therefore, PjBL is very effective as a learning model to improve students' critical thinking skills on global warming.
Development of Chemistry Edutainment Learning Media to Enhance Students Retention Nisa, Chairun; Kurniasih, Dedeh; Hadiarti, Dini; Kurniati, Tuti
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.v12i5.12350

Abstract

The teaching media that a teacher uses can have an impact on the comprehension and memory of the students. Chemical bonding material is one of the learning resources that educators are encouraged to employ to assist and promote more creative, engaging, and enjoyable learning experiences. Chemistry Edutainment media is one type of educational resource that can be employed. This study attempts to characterize student learning retention following chemistry lessons using chemistry edutainment on chemical bond material for class X MAN 3 Pontianak, as well as to ascertain the validity, practicality, and efficacy of chemistry edutainment media. The methods of measurement, observation, and interviewing are employed in the data collection process. Student learning outcomes assessments, observation sheets, and interview sheets were the instruments utilized to collect the data. The study employs the ADDIE method, yielding validation rates of 93.3% for the material aspect and 90.6% for the media aspect. These percentages denote a high level of validity. The practicality percentages, derived from the initial and main field trial questionnaire responses, are 87.17% and 94.03%, respectively, indicating a high degree of practicality. Moreover, the effectiveness analysis, based on the learning outcomes following the use of Chemistry Edutainment media, resulted in N-Gain scores of 0.92 and 0.71 for the initial and main field trials, respectively, meeting the high effectiveness criteria. The retention percentages obtained in the initial and main field trials are 75% and 89.97%, respectively, which meet the high retention criteria.
DEVELOPMENT OF A STEM-BASED E-MODULE ON NATURAL COLORANT ICE CREAM FROM SAPPAN WOOD (CAESALPINIA SAPPAN (L.)) FOR STRENGTHENING THE PANCASILA STUDENT PROFILE Seritami, Seritami; Hadiarti, Dini; Kurniasih, Dedeh
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 11 No. 3 (2025): September
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v11i3.16905

Abstract

This study aims to develop an innovative e-learning module focused on STEM education, leveraging the research potential of Caesalpinia sappan L. extract as a natural dye in ice cream production. The module is integrated into the Pancasila Student Profile Strengthening Project (P5) for senior high school students, enhancing understanding of STEM concepts while promoting sustainability and cultural relevance. The research employs the ADDIE development framework, consisting of Analysis, Design, Development, Implementation, and Evaluation stages, alongside the Research and Development (R&D) method. Nine subject matter, media, and language specialists validated the module. Data analysis used a descriptive quantitative approach, with validity assessed via expert validation sheets and practicality evaluated through student response questionnaires. The e-module scored high in validation, with 95.02% for content, 88.14% for media, and 93.96% for language, indicating strong validity. Practicality assessments were conducted in two parts, with a mini-experiment involving 12 students yielding a rating of 79.06% and a larger trial with 60 students achieving 80.35%, both deemed practical. The results position the e-module as valid, beneficial, and applicable for contextual, project-based education highlighting West Kalimantan's local potential.
THE POTENTIAL FOR DEVELOPING EDUTOURISM ON POST GOLD MINE LAND IN PALALUAR NAGARI BASED ON SUSTAINABLE AGRICULTURE Dara Latifa; Salvia; Yummama Karmaita; Dedeh Kurniasih; Resa Yulita
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 2 No. 12 (2023): NOVEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v2i12.289

Abstract

The change in behavior from miners back to farmers requires the people of Palaluar Nagari to reclaim their land, which is generally a former gold mine. However, natural land reclamation takes quite a long time and costs a lot of money so it needs support from various parties, especially the government. Government of Palaluar Nagari, in order to improve land to achieve food security, launched a program based on sustainable agriculture. Sustainable tourism development by utilizing local resources does not only focus on environmental aspects but also economic and social aspects of the community. The implementation of land reclamation is carried out by developing educational tourism which involves tourists in reclaiming land, which includes two edutourism packages, namely the Sitampan Edutourism Package and the Sikamek Edutourism Package which are based on an integrated farming system and are a form of sustainable tourism. The research aims to examine the potential for developing sustainable agriculture-based education tourism in Palaluar Nagari using descriptive methods. The development of educational tourism on reclaimed land from a former gold mine in Nagari Palaluar based on sustainable agriculture has development potential because it provides positive impacts from social, economic and environmental aspects.
Co-Authors Abdullah Yamani Noor Anandita Eka Setiadi Arya Girald Baihaqie Astuti Astuti Atikah Atikah Babang Robandi Cawang Cawang Chairun Nisa Cindi Patika Sari Dara Latifa Desi Marianti Dewi Setiawati Dhiea Regita Cahyani Dini Hadiarti Eca Seponsah Eka Nurmala Elsi Oktaviyanti Elsi Oktaviyanti Fadhilah, Raudhatul Fatmawati Fatmawati Fhany Maulika Fitriani Fitriani Fitriani Fitriani Gumelar , Rizdki Elang Gustiah Gustiah Hairida Hairida hendry yanto Hermin Sulistyarti Israwati Hasibuan Jurniawan, Ferdy Lukman Hadi Lya Deni Prilianti Maghfiratul Rahmi Margarita Medina Icha Marsya Elianwar Muhamad Agus Wibowo Mustika Wati Nova Miola Anggreini Nurul Huda Pita Sari Prilianti, Lya Deni Rahayu, Hanum Mukti Resa Yulita Rhiswandi, Rhandi Ria Tri Wulandari Riandi Rima Oktavianita Rizdki Elang Gumelar Rizki Sindi Susanti Rizmahardian Ashari Kurniawan RR. Ella Evrita Hestiandari Sahara Sahara Salmauwati Salmauwati Salsabillah Agustiawati Salvia Seritami, Seritami Sholahuddin Sholahuddin Sumiati Hanjarvelianti Sunandar, Ari Surya Wahyudi Suryaningsih Suryaningsih Susana Tia Syamsiar, Syamsiar Syubhan An&#039;nur Tika Pratiwi Tuti Kurniati Tuti Kurniati Tuti Kurniati Vivian Ardilah Dewi Wawan Wawan Erwandi Yummama Karmaita Yus Djunaedi Rusli Yusri Zahratun Nufus