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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pengabdian UNDIKMA Hydrogen: Jurnal Kependidikan Kimia Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Reflection Journal

Ratna Azizah Mashami

Universitas Pendidikan Mandalika

Author-ID : 3664228

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Other

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Pengembangan Modul Pembelajaran Kontekstual Terintegrasi Augmented Reality untuk Meningkatkan Keterampilan Berpikir Kritis Siswa Ratna Azizah Mashami; Khaeruman Khaeruman; Ahmadi Ahmadi
Hydrogen: Jurnal Kependidikan Kimia Vol 9, No 2 (2021): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Pandemi Covid-19 membuat sistem pembelajaran di kelas menjadi terbatas sehingga siswa dituntut untuk belajar lebih mandiri. Akan tetapi, sumber belajar memadai yang mendukung kemandirian belajar kimia di SMAN 1 Batulayar masih sangat kurang. Penelitian ini bertujuan untuk mengembangkan modul pembelajaran kontekstual terintegrasi Augmented Reality untuk meningkatkan keterampilan berpikir kritis siswa pada materi ikatan kimia. Penelitian ini termasuk metode Penelitian dan Pengembangan. Tahapan penelitian mengikuti desain pengembangan model ADDIE yang terdiri dari lima tahap, yaitu analisis (Analysis), desain (Design), pengembangan (Development), penerapan (Implementation), dan evaluasi (Evaluation). Subyek penelitian adalah siswa SMAN 1 Batulayar yang berjumlah 40 orang. Instrumen dalam penelitian ini adalah angket dan tes uraian. Data kelayakan modul dan tanggapan siswa diperoleh dari angket lalu dianalisis berdasarkan persentase, sedangkan data keterampilan berpikir kritis didapatkan dari tes uraian lalu dianalisis menggunakan paired sample t-test dan skor gain ternormalisasi (N-gain). Adapun hasil penelitian ini antara lain: 1) modul dinyatakan sangat layak dengan rerata skor 90%, 2) modul dapat meningkatkatkan keterampilan berpikir kritis siswa yang ditunjukkan oleh nilai signifikan 0,00 pada taraf kepercayaan 95% dan skor N-gain 58% dengan kategori sedang, dan 3) siswa memberikan tanggapan sangat baik terhadap proses pembelajaran menggunakan modul. Dengan demikian, modul pembelajaran kontekstual terintegrasi augmented reality telah berhasil dikembangkan.

Pengembangan Multimedia Interaktif Kimia Berbasis PBL (Problem Based Learning) untuk Meningkatkan Keterampilan Generik Sains Siswa Ratna Azizah Mashami; Khaeruman Khaeruman
Hydrogen: Jurnal Kependidikan Kimia Vol 8, No 2 (2020): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Most of the students had difficultyin understanding the concept of chemistry which is abstract and cannot connect the concepts studied with the phenomena in everyday life.This is because the instructional media and learning models used by the teacher do not pay attention to submicroscopic representations and do not link chemistry with the environment around students.This study aims to develop Chemical Interactive Multimedia (CIM) based on PBL (Problem Based Learning) to improve students' Generic Science Skills (GSS). PBL-based CIM was developed on the concept of salt hydrolysis in a tutorial format. This study was a Research and Development using the ADDIE design. The research procedure consists of five stages, namely Analyze, Design, Development, Implementation, and Evaluation. The PBL-based CIM effectiveness test against the GSS of MA Darul Habibi NW Paok Tawah students was carried out at the implementation stage using a one-group pretest-posttest design. The instrument used was in the form of a questionnaire to obtain eligibility data and student responses, as well as a description test to obtain KGS data. CIM based on PBL feasibility data will be analyzed using a five-scale absolute norm, student responses were analyzed descriptively, and GSS data were analyzed using a normalized gain score (N-gain). The validation results show that PBL-based MIK has an average score of 92% which means it was very feasible.The limited trial of 12 students stated that PBL-based CIM met the aspects of appearance, readability, language, and ease of use very well.The results of PBL-based CIM trials in learning can increase students' GSS which is indicated by an average N-gain score of 58% in the moderate category.Therefore, it can be concluded that PBL-based MIK was successfully developed in the very feasible category and could improve students' GSS.

Pengembangan E-Modul Interaktif Reaksi Redoks Dan Elektrokimia Berbasis Nature Of Science Untuk Penumbuhan Literasi Sains Siswa Suryati Suryati; Surningsih Surningsih; Ratna Azizah Mashami
Reflection Journal Vol. 2 No. 1 (2022): June
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat

Penelitian Ini Bertujuan Untuk Mendeskripsikan Validitas E-Modul Interaktif Reaksi Redoks Dan Elektrokimia Berbasis Nature Of Science Untuk Penumbuhan Literasi Sains Siswa. Penelitian Ini Merupakan Penelitian Pengembangan Dengan Model Nieveen Yaitu Preliminary Research (Review Literatur), Prototyping Stage (Merancang Petunjuk Desain), Summative Evaluation (Evaluasi Sumatif), Dan Systematic Reflection And Documentation (Menuliskan Keseluruhan Studi). Validitas Dari E-Modul Interaktif Ditentukan Oleh Hasil Validator Ahli, Praktisi Dan Ujicoba Terbatas Dari Siswa Dengan Analisis Deskriptif Kuantitatif. Berdasarkan Data Yang Telah Diperoleh, Hasil Validasi E-Modul Interaktif Yang Dikembangkan Diperoleh Persentase 82% Dari Validator Ahli Materi, 85% Dari Validator Ahli Desain Produk/Media, 83% Ahli Praktisi Dari Guru, Dan 86,8% Dari Hasil Uji Coba Terbatas Pada 15 Siswa. Jadi Dapat Disimpulkan Kelayakan E-Modul Interaktif Berbasisi Nature Of Science Untuk Penumbuhan Literasi Sains Siswa Dengan Kategori Sangat Layak Dan Dapat Digunakan Pada Uji Coba Skala Luas. Development of Nature Of Science-Based Interactive E-Module for Redox and Electrochemical Reactions for the Growth of Students' Science Literacy This Research Aims To Describe The Validity Of The Nature Of Science-Based Interactive E-Module Of Redox Reaction And Electrochemistry For The Growth Of Students' Scientific Literacy. This research is a development research with a Nieveen model, namely Preliminary Research (Literature Review), Prototyping Stage (Designing Design Instructions), Summative Evaluation (Summative Evaluation), and Systematic Reflection And Documentation (Writing the Whole Study). The Validity Of The Interactive E-Module Is Determined By The Validator Results Of Experts, Practitioners And Limited Trials Of Students With Quantitative Descriptive Analysis. Based on the data that has been obtained, the results of the validation of the developed interactive e-module obtained a percentage of 82% from material expert validators, 85% from product/media design expert validators, 83% expert practitioners from teachers, and 86.8% from limited trial results. At 15 Students. So it can be concluded that the Feasibility of Nature Of Science-Based Interactive E-Module for Growing Students' Science Literacy With Very Appropriate Category And Can Be Used In Wide-Scale Trials.

Empowering Communities through Utilization of Coffee Skin Waste into Tea Ratna Azizah Mashami; Husnul Hatimah; Nova Kurnia; Khaeruman Khaeruman
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 7 No. 4 (2022): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v7i4.957

Desa Karang Sidemen terletak di pinggir kawasan hutan di bawah naungan Balai Tahura Nuraksa dan Balai Kesatuan Pengelolaan Hutan (BPKH) Pelangan Tastura. Masyarakat desa tersebut memiliki masalah yaitu proses pengolahan buah kopi menghasilkan limbah kulit kopi dalam jumlah yang besar. Limbah tersebut menimbulkan pencemaran udara dan menjadi sumber penyakit akibat ditumbuhi mikroba. Solusi untuk mengatasi permasalahan di atas adalah pelatihan pengolahan limbah kulit kopi menjadi teh. Tujuan program pengabdian kepada masyarakat ini adalah meningkatkan keterampilan masyarakat dalam mengolah limbah kulit kopi menjadi teh dan menambah jenis produk usaha sehingga berpengaruh terhadap peningkatan perekonomian masyarakat. Kegiatan dilaksanakan dengan metode Focus Group Discussion (FGD), ceramah, dan praktik. Tahap pelaksanaan kegiatan terdiri dari persiapan, pelatihan, dan evaluasi. Peserta kegiatan sebanyak 24 orang yang berasal dari 8 Kelompok Tani Hutan (KTH). Setelah kegiatan dilaksanakan terlihat adanya peningkatan pengetahuan dan keterampilan masyarakat dalam membuat teh kulit kopi dan adanya produk baru yang dapat dijadikan usaha masyarakat. Selain itu, masyarakat memberikan respon sangat baik pada semua indikator yaitu ketertarikan peserta, peningkatan pengetahuan peserta, kemudahan materi pelatihan, dan kebermanfaatan kegiatan. Empowering Communities through Utilization of Coffee Skin Waste into Tea Karang Sidemen Village is located on the edge of a forest area under the auspices of the Balai Tahura Nuraksa and the Balai Kesatuan Pengelolaan Hutan (BPKH) Pelangan Tastura. The village community has a problem, namely the processing of coffee cherries produces large amounts of coffee skin waste. The waste causes air pollution and becomes a source of disease. The solution to overcome the problems above is training on processing coffee skin waste into tea. The purpose of this community service program is to improve community skills in processing coffee skin waste into tea and to increase the types of business products so that it affects the improvement of the community's economy. The activities were carried out using the Focus Group Discussion (FGD) method, lectures, and practices. The implementation phase of the activity consists of preparation, training, and evaluation. The participants of the activity were 24 people from 8 Forest Farmer Groups (FFG). After the activity was carried out, it was seen that there was an increase in community knowledge and skills in making coffee skin tea and the existence of new products that could be used as community businesses. In addition, the community responded very well to all indicators, namely participant interest, increased knowledge of participants, ease of training materials, and usefulness of activities

Identification of Local Wisdom of The Sasak Tribe In Chemistry Learning as an Effort to Strengthen Student Character Ratna Azizah Mashami; Suryati Suryati; Baiq Muli Harisanti; Yusran Khery
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2434

Globalization has a negative impact on local wisdom and the character of the successor of the Indonesian nation. It causes the culture of other countries to influence local wisdom so that it experiences a shift and slowly disappears. It triggers youth violence and erodes morals, character, sense of humanity, and nationalism. Students who are dominated by the Sasak tribe are currently less familiar with their traditions and culture. The solution to this problem is to integrate local wisdom into formal chemistry learning. This study aims to identify local wisdom of the Sasak tribe that can be integrated in chemistry learning. The approach used in this research is qualitative. The research sample is cultural practitioners and the Sasak people. Sampling using purposive technique. The implementation of this research consists of four stages based on data analysis of the Miles and Huberman Model, namely data collection, data reduction, data presentation, and drawing conclusions. The data collection technique is triangulation, which combines interviews, observations, and documents. The results of this study are local wisdom of the Sasak tribe that can be integrated in chemistry learning. The local wisdom includes mopping with cow dung, dilah jojor, nyesek, and gendang beleq. The results of the analysis of local wisdom show that there is relevance to chemistry, namely the concepts of organic compounds, inorganic compounds, chemical bonds, elemental chemistry, instrument analysis, chemical separation, and chemistry of natural materials. The integration of local wisdom into chemistry learning has an impact on maintaining the existence of local wisdom of the Sasak tribe as well as strengthening the character of students

Pelatihan Pembuatan Produk Kimia Rumah Tangga di MA Darul Habibi NW Paok Tawah Praya Ratna Azizah Mashami; Dahlia Rosma Indah; Husnul Hatimah; Citra Ayu Deewi; Pahriah Pahriah
Jurnal Pengabdian UNDIKMA Vol. 1 No. 1 (2020): May
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v1i1.2712

The purpose of this community service to provide an understanding that chemistry is fun, provide skills in making chemical products that are commonly used in everyday life, and increase student motivation in learning chemistry at MA Darul Habibi NW Paok Tawah Praya. The method used was demonstration, practice, and discussion, with training and mentoring approaches. Student responses to training were obtained from a questionnaire. The results of the questionnaire analysis showed 100% of students stated the material presented was easy to understand and the method used was fun, 90% of students stated that before training the chemistry lessons were not fun, 100% of students stated that chemistry lessons were fun after attending training, 83.3% of students were motivated to learning chemistry after attending training, 80% of students saw business opportunities and 73.3% of students wanted to try entrepreneurship through household chemical products. The training succeeded in changing students' views in a positive direction significantly.

Pelatihan Literasi Keuangan Dalam Meningkatkan Kesejahteraan Keluarga Bagi Ibu Rumah Tangga di Desa Bajur Kabupaten Lombok Barat Baiq Herdina Septika; Tama Krisnahadi; Menik Aryani; Yayang Erry Wulandari; Ratna Azizah Mashami
Jurnal Pengabdian UNDIKMA Vol. 1 No. 2 (2020): November
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v1i2.3102

The purpose of this service activity is to conduct education on planning and managing household finances more effectively and optimally so that it can improve family welfare for housewives in Bajur village. The methods of implementing this activity are lectures, discussions and exercises. The lecture consists of delivering material related to the definition of a personal or family financial management system and the importance of such management for the good and the future of the family. Participants are also trained to make the correct income and expenditure budget manually. Participants in this service activity were a group of PKK women in Bajur Village, totaling around 35 people. The result of service activities is that more than 80% of participants attended, this was calculated from the number of participants of around 33 people who participated in this activity. Most of the participants (85%) understand the household income and expenditure budget, are able to set a priority scale for needs and are able to prepare household income and expenditure budgets correctly. This activity ran smoothly and received a very positive response from the participants. This can be seen from the participants who enthusiastically participated in the event from start to finish and actively discussed issues surrounding family financial management.

Co-Authors AHMADI Baiq Herdina Septika Baiq Muli Harisanti Citra Ayu Deewi Dahlia Rosma Indah Husnul Hatimah Krisnahadi, Tama Menik Aryani Nova Kurnia Pahriah Surningsih Surningsih Suryati Suryati Wiwik Handayani Yayang Erry Wulandari Yusran Khery

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