Articles
<![CDATA[The Effect of Virtual Laboratory on Students' Computational Thinking on Half-Life Concepts ]]>
<![CDATA[Mashami, Ratna Azizah]]>;
<![CDATA[Ahmadi, Ahmadi]]>;
<![CDATA[Hatimah, Husnul]]>
<![CDATA[ Hydrogen: Jurnal Kependidikan Kimia Vol 12, No 3 (2024): June-July 2024 ]]>
Publisher : <![CDATA[Universitas Pendidikan Mandalika ]]>
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DOI: 10.33394/hjkk.v12i3.12107
<![CDATA[This study investigates the impact of virtual laboratories on enhancing students' computational thinking skills, focusing on the half-life concept in radiochemistry. Utilizing a quantitative research approach, a quasi-experimental design with a one-group pretest-posttest model was employed. Thirteen students enrolled in a Radiochemistry course participated in the study. The intervention involved the use of PhET simulations as a virtual laboratory, designed to facilitate a structured and interactive learning environment. Pretest and posttest assessments were conducted to measure the students' computational thinking skills. The results showed significant improvement in computational thinking post-intervention, with notable gains in decomposition, pattern recognition, abstraction, and algorithm design. Statistical analysis using paired-sample t-test and normalized gain scores confirmed the effectiveness of the virtual laboratory in enhancing these skills. The study concludes that virtual laboratories, such as PhET simulations, are effective in developing computational thinking abilities, providing a valuable tool for modern educational practices. These findings suggest that integrating virtual laboratories into the curriculum can significantly improve students' problem-solving and critical thinking skills, preparing them for future academic and professional challenges.]]>
<![CDATA[Pelatihan Pengolahan Sampah Anorganik di Kelurahan Sasake ]]>
<![CDATA[Mashami, Ratna Azizah]]>;
<![CDATA[Aryani, Menik]]>
<![CDATA[ INTAN CENDEKIA (Jurnal Pengabdian Masyarakat) Vol 2, No 1 Juni (2021): INTAN CENDEKIA: JURNAL PENGABDIAN MASYARAKAT ]]>
Publisher : <![CDATA[Yayasan Pendidikan Intan Cendekia ]]>
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DOI: 10.47165/intancendekia.v2i1 Juni.161
<![CDATA[Sampah merupakan salah satu permasalahan lingkungan yang memerlukan perhatian serius. Sampah banyak dihasilkan dari kegiatan rumah tangga. Upaya sederhana yang dapat dilakukan untuk meminimalkan sampah rumah tangga adalah melakukan daur ulang sampah anorganik. Masyarakat perlu diberikan pelatihan tentang pengelolaan sampah tersebut. Pada program pengabdian kepada masyarakat ini, peserta pelatihan adalah ibu rumah tangga, remaja putri, bapak, dan anak-anak di Kelurahan Sasake sebanyak 54 orang. Metode kegiatan pengabdian menggunakan metode ceramah dan demonstrasi. Adapun langkah-langkah kegiatan adalah ceramah untuk menjelaskan kajian sampah, jenis dan sumber sampah, pengelolaan sampah dengan prinsip 3R (Reduce, Reuse, Recycle), lalu dilanjutkan tanya jawab, demonstrasi dan praktik daur ulang sampah anorganik (botol dan kemasan plastik) menjadi produk bermanfaat. Program pelatihan ini dapat meningkatkan kesadaran masyarakat khususnya mengenai daur ulang sampah, sehingga diharapkan dalam jangka panjang dapat meminimalkan sampah serta meningkatkan pendapatan masyarakat.]]>
<![CDATA[PELATIHAN KEWIRAUSAHAAN MELALUI “BUSINESS DAY” UNTUK MEMBANGUN KARAKTER SISWA DI PAUD MUTIARA ISLAM ]]>
<![CDATA[Aryani, Menik]]>;
<![CDATA[Sri Utami, Wiwik Zainar]]>;
<![CDATA[Mashami, Ratna Azizah]]>;
<![CDATA[Najwa, Lu'luin]]>;
<![CDATA[Fahmi, Agus]]>;
<![CDATA[Anam, M. Chairul]]>
<![CDATA[ INTAN CENDEKIA (Jurnal Pengabdian Masyarakat) Vol 1, No 1 Juni (2020): INTAN CENDEKIA: JURNAL PENGABDIAN MASYARAKAT ]]>
Publisher : <![CDATA[Yayasan Pendidikan Intan Cendekia ]]>
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DOI: 10.47165/intancendekia.v1i1 Juni.58
<![CDATA[Program pengabdian masyarakat dengan judul “PelatihanKewirausahaan Melalui “Business Day” Untuk Membangun Karakter Siswa” memiliki beberapa target dan luaran. Adapun target dari program inidiantaranya: (1) program ini diperuntukkan bagi orang tua dan guru yangada di lingkungan PAUD Mutiara Islami; (2) meningkatkan pemahamanguru mengenai metode pembelajaran; (3) meningkatkan kemampuan gurudalam menganalisa karakter masing-masing anak; (4) meningkatkankesadran orang tua untuk terlibat dalam pembentukan karakter anak; dan(5) meningkatkan Kerjasama antara orang tua dan guru dalampembentukann karakter anak. Kemudian luaran yang dihasilkan dariprogram ini diantaranya: (1) terlaksananya kegiatan pelatihan dengan judul“Pelatihan Kewirausahaan Melalui “Business Day” Untuk MembangunKarakter Siswa; dan (2) guru dan orang tua memiliki persepsi yang samadalam pembentukan karakter siswa. Adapun tahapan kegiatan ini sebagaiberikut: (1) persiapan dan pembekalan; (2) penyampaian materi; (3)pelaksanaan kegiatan pengabdiann dan (4) rencana keberlanjutan program.Hasil dari pengabdian diperoleh bahwa terciptanya sistem kekeluargaanantara pihak sekolah, guru, dan orang tua sehingga mengakibatkan motivasianak dalam belajar dan bermain meningkat.]]>
<![CDATA[Pemberdayaan Masyarakat Melalui Chemistry Enterpreneurship di Desa Gondang Kabupaten Lombok Utara ]]>
<![CDATA[Ratna Azizah Mashami]]>;
<![CDATA[Menik Aryani]]>;
<![CDATA[Ahmadi Ahmadi]]>
<![CDATA[ Sasambo: Jurnal Abdimas (Journal of Community Service) Vol. 1 No. 1: September 2019 ]]>
Publisher : <![CDATA[Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM) ]]>
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DOI: 10.36312/sasambo.v1i1.116
<![CDATA[Gondang Village is one of the villages that was badly damaged by the earthquake a year ago. In addition to swallowing fatalities, the earthquake also resulted in badly damaged houses and public facilities. Employers lose their business, so too workers lose their jobs. To start a new business, the victims did not have the capital and did not know what kind of business they would pursue. This service aims to provide skills to the community through chemistry entrepreneurship so that people can start entrepreneurship. Chemistry entrepreneurship involves the process of converting innovations from chemicals into products that can be marketed for commercial gain. The products to be made this time are a liquid detergent, dish soap, softener, and sof trika. These four products are basic needs in the household so this business opportunity is very promising. The KKN PPM program was held for 1 month. There were 93 people involved in this activity representing 11 hamlets. The stages of the KKN PPM activities are preparation, trial, production, and marketing review. All of these activities involved 20 students who worked with the community. The people of Gondang Village have received training in making liquid detergent, dish soap, softener, and hydrophobic along with a sales strategy. Product sales have increased in number based on the first and second evaluations. Community income also increased. The resulting product has been officially launched as a superior product in Gondang Village. The service team and students have successfully carried out community empowerment through chemistry entrepreneurship.]]>
<![CDATA[Pemberdayaan Ibu Rumah Tangga Melalui Kewirausahaan Sabun Piring Cair ]]>
<![CDATA[Menik Aryani]]>;
<![CDATA[Ratna Azizah Mashami]]>;
<![CDATA[Ahmadi Ahmadi]]>;
<![CDATA[Dewi Rayani]]>;
<![CDATA[Jessica Festy Maharani]]>
<![CDATA[ Sasambo: Jurnal Abdimas (Journal of Community Service) Vol. 2 No. 2: June 2020 ]]>
Publisher : <![CDATA[Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM) ]]>
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DOI: 10.36312/sasambo.v2i2.219
<![CDATA[Jumlah Ibu Rumah Tangga (IRT) yang banyak bisa menjadi sumber daya manusia yang potensial dalam membangun perekonomian keluarga dan daerah. Tetapi sebagian besar IRT tidak memiliki keterampilan untuk berwirausaha. Oleh karena itu, tim melakukan upaya pemberdayaan IRT melalui kewirausahaan sabun piring cair. Tujuan kegiatan ini ada dua, yakni memberikan pengetahuan dan keterampilan membuat sabun piring cair kepada IRTÂ serta meningkatkan minat IRT untuk berwirausaha. Kegiatan ini dilaksanakan di Desa Gondang Kabupaten Lombok Utara dan diikuti oleh 24 orang IRT. Metode pelaksanaan menggunakan. Metode PRA (Participatori Rural Appraisal) dengan tahapan penyuluhan, pelatihan, dan pendampingan. Â Tingkat keberhasilan kegiatan ini diukur berdasarkan respon IRT dan hasil penjualan produk. Selama satu bulan pemberdayaan IRT di Desa Gondang telah berhasil dilaksanakan. Para IRT telah mendapatkan pengetahuan dan keterampilan dalam membuat sabun cair piring. Selain itu, IRT semakin termotivasi untuk berwirausaha sabun piring cair. Antusias peserta terlihat dari awal sampai akhir kegiatan. Selain itu, penjualan sabun piring cair sudah terlihat dapat meningkatkan pendapatan IRT.Empowerment of Housewives Through Liquid Dish Soap Entrepreneurship. AbstractThe large number of housewives (IRT) can be a potential human resource in developing the family and regional economy. But most IRTs do not have the skills to entrepreneurship. Therefore, the team made efforts to empower IRT through liquid soap dish entrepreneurship. The purpose of this activity is twofold, namely providing knowledge and skills to make liquid dish soap to the IRT and increasing IRT's interest in entrepreneurship. This activity was carried out in Gondang Village, North Lombok Regency and attended by 24 IRT people. The method of implementation uses. PRA (Participatory Rural Appraisal) method with stages of counseling, training, and mentoring. The success rate of this activity is measured based on IRT responses and the results of product sales. For one month the empowerment of the IRT in Gondang Village was successfully carried out. The IRT has gained knowledge and skills in making liquid dish soap. In addition, IRTs are increasingly motivated to become entrepreneurs through liquid dish soap. Enthusiastic participants were seen from the beginning to the end of the activity. In addition, the sale of liquid dish soap has been seen to increase IRT revenue.]]>
<![CDATA[Pelatihan Pembuatan Produk Kimia Rumah Tangga di MA Darul Habibi NW Paok Tawah Praya ]]>
<![CDATA[Ratna Azizah Mashami]]>;
<![CDATA[Dahlia Rosma Indah]]>;
<![CDATA[Husnul Hatimah]]>;
<![CDATA[Citra Ayu Deewi]]>;
<![CDATA[Pahriah Pahriah]]>
<![CDATA[ Jurnal Pengabdian UNDIKMA Vol. 1 No. 1 (2020): May ]]>
Publisher : <![CDATA[LPPM Universitas Pendidikan Mandalika (UNDIKMA) ]]>
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DOI: 10.33394/jpu.v1i1.2712
<![CDATA[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.]]>
<![CDATA[Pelatihan Literasi Keuangan Dalam Meningkatkan Kesejahteraan Keluarga Bagi Ibu Rumah Tangga di Desa Bajur Kabupaten Lombok Barat ]]>
<![CDATA[Baiq Herdina Septika]]>;
<![CDATA[Tama Krisnahadi]]>;
<![CDATA[Menik Aryani]]>;
<![CDATA[Yayang Erry Wulandari]]>;
<![CDATA[Ratna Azizah Mashami]]>
<![CDATA[ Jurnal Pengabdian UNDIKMA Vol. 1 No. 2 (2020): November ]]>
Publisher : <![CDATA[LPPM Universitas Pendidikan Mandalika (UNDIKMA) ]]>
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DOI: 10.33394/jpu.v1i2.3102
<![CDATA[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.]]>
<![CDATA[The Effect of Virtual Laboratory on Students' Computational Thinking on Half-Life Concepts ]]>
<![CDATA[Mashami, Ratna Azizah]]>;
<![CDATA[Ahmadi, Ahmadi]]>;
<![CDATA[Hatimah, Husnul]]>
<![CDATA[ Hydrogen: Jurnal Kependidikan Kimia Vol. 12 No. 3 (2024): June-July 2024 ]]>
Publisher : <![CDATA[Universitas Pendidikan Mandalika ]]>
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DOI: 10.33394/hjkk.v12i3.12107
<![CDATA[This study investigates the impact of virtual laboratories on enhancing students' computational thinking skills, focusing on the half-life concept in radiochemistry. Utilizing a quantitative research approach, a quasi-experimental design with a one-group pretest-posttest model was employed. Thirteen students enrolled in a Radiochemistry course participated in the study. The intervention involved the use of PhET simulations as a virtual laboratory, designed to facilitate a structured and interactive learning environment. Pretest and posttest assessments were conducted to measure the students' computational thinking skills. The results showed significant improvement in computational thinking post-intervention, with notable gains in decomposition, pattern recognition, abstraction, and algorithm design. Statistical analysis using paired-sample t-test and normalized gain scores confirmed the effectiveness of the virtual laboratory in enhancing these skills. The study concludes that virtual laboratories, such as PhET simulations, are effective in developing computational thinking abilities, providing a valuable tool for modern educational practices. These findings suggest that integrating virtual laboratories into the curriculum can significantly improve students' problem-solving and critical thinking skills, preparing them for future academic and professional challenges.]]>
<![CDATA[Pelatihan Pengolahan Sampah Rumah Tangga di Desa Tunjung Sari ]]>
<![CDATA[Husnul Hatimah]]>;
<![CDATA[Ratna Azizah Mashami]]>;
<![CDATA[Fikrian]]>;
<![CDATA[Menik Aryani]]>;
<![CDATA[Dahlia Rosma Indah]]>
<![CDATA[ Indonesian Journal of Education and Community Services Vol. 2 No. 1 (2022): Edisi Januari-Juni 2022 ]]>
Publisher : <![CDATA[Indonesian Publication Center ]]>
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<![CDATA[Kegiatan sehari-hari dalam skala rumah tangga menghasilkan sampah yang jumlahnya cukup besar. Sampah menjadi masalah ketika volumenya terus meningkat tanpa ada usaha pengolahannya. Sampah rumah tangga merupakan salah satu masalah mendesak di Desa Tunjung Sari yang perlu segera diselesaikan. Pelatihan ini bertujuan untuk memberikan pengetahuan tentang sampah rumah tangga menyangkut jenis, dampak, pemilahan, serta pengolahannya dan mengajarkan teknologi sederhana pengolahan sampah. Pelatihan dilakukan melalui tiga tahap, yaitu persiapan, pelaksanaan, serta evaluasi dan sosialisasi. Masyarakat terlihat antusias mengikuti pelatihan dan menunjukkan adanya peningkatan kesadaran untuk menjaga lingkungan. Pengolahan sampah organik menghasilkan pupuk organik cair dan pestisida alami. Pengolahan sampah anorganik menghasilkan bunga hias dan tempat sampah. Pengolahan sampah rumah tangga dapat mengatasi permasalahan sampah yang dihasilkan masyarakat sekaligus menghasilkan produk yang dapat dimanfaatkan kembali oleh masyarakat.]]>
<![CDATA[Pembelajaran Eksperimen Kimia Bagi Siswa Pondok Pesantren Nurul Hakim ]]>
<![CDATA[Ratna Azizah Mashami]]>;
<![CDATA[Ahmadi Ahmadi]]>
<![CDATA[ Indonesian Journal of Education and Community Services Vol. 4 No. 1 (2024): Edisi Januari-Juni 2024 ]]>
Publisher : <![CDATA[Indonesian Publication Center ]]>
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<![CDATA[Chemistry instruction at the Nurul Hakim Islamic Boarding School (Pondok Pesantren) in Kediri, West Lombok Regency, predominantly relies on lecture-based methods. This approach has led to a lack of deep understanding of chemical concepts among students. Additionally, the limited laboratory facilities have hindered the implementation of practical experiments, which are crucial for enhancing students' comprehension of chemical principles. This community service activity aimed to improve students' learning experiences in chemistry and deepen their understanding of chemical reactions through experimental methods. The activity involved 64 male students from the 10th grade of the Special Education Program. The experimental methods employed in the chemistry lessons enabled students to actively observe, analyze, and apply chemical concepts. Student responses to the experimental learning approach were gathered through questionnaires. The implementation of this community service activity consisted of three stages: preparation, implementation, and follow-up. The results indicated a highly positive response from students, with an average score of 84.8%. The indicator of motivation to learn chemistry achieved the highest score of 90%. These findings suggest that experimental methods are effective in facilitating students' understanding of concepts and increasing their enthusiasm and motivation to learn chemistry. Therefore, experimental methods can be widely implemented to enhance the quality of chemistry education at various levels, particularly in Islamic boarding school environments.]]>
