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All Journal Microbiology Indonesia Indonesian Journal of Pharmaceutical Science and Technology BIOMA : Jurnal Biologi Makassar Journal of Tropical Crop Science Menara Perkebunan Jurnal Farmamedika (Pharmamedica Journal) JPPIPA (Jurnal Penelitian Pendidikan IPA) Pekemas IPI Garut Current Research on Biosciences and Biotechnology Jurnal Life Science Samakta: Jurnal Pengabdian Kepada Masyarakat
TATI KRISTIANTI
Institut Pendidikan Indonesia Garut
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Social Sciences Other

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Journal : Pekemas IPI Garut

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Peningkatan Mutu Guru Ipa Melalui Pelatihan Penggunaan Alat Analisis Kolorimetri Sederhana Berbasis Pencitraan Digital dengan Menggunakan Scanner Chevi Ardiana; Lida Amalia; Sri Mulyaningsih; Tati Kristianti; Dewi Hernawati
Jurnal Pekemas Vol 2 No 1 (2019): Jurnal Pekemas Tahun 2019
Publisher : Lembaga Pengabdian kepada Masyarakat Institut Pendidikan Indonesia Garut

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Colorimetry is a quantitative analysis technique for colored samples, which is used to determine composition (concentration). Technological advancements led to the discovery of modern (instrumentation) tools to complete the colorimetric analysis received by UV-VIS spectrophotometers especially in SMA / MA schools. UV-Vis Spectrophotometers are rarely owned because they are expensive. The impact is limited practicum activities in SMA / MA schools even though practical activities are needed to provide proof of a theory. Therefore, alternative laboratory tools are needed to overcome this problem, including a simple digital imaging based colorimetric analysis tool using a scanner. In order for this alternative tool to be known in the school environment, socialization is needed, namely by training and simulation. The training method used to explain the concept of digital imaging-based colorimetric analysis is supported by demonstration examples of determining the content (concentration) of a substance in the sample. This method is used as training in the operation of digital imaging techniques by using a scanner to obtain images from the sample. Simulation method is used to indicate a software application that can be used to change the image of the imaging results into light intensity (I) then convert to light absorption value (absorbance). It can be concluded that the digital imaging technique using a scanner can be used as an alternative tool to replace UV-Vis spectrophotometer in determining the content (concentration) of substances in the sample and as a support for science / Biology / Chemistry learning in schools. The response of the participants who participated in this activity was very good and they were motivated to apply it in school
Pelatihan Pembuatan Hand Sanitizer Untuk Guru SMPN 1 Banyuresmi Garut Pada Masa Adaptasi Kebiasaan Baru (AKB) Indra Dodo Saputra; Leni Sri Mulyani; Chevi Ardiana; Tati Kristianti
Jurnal Pekemas Vol 3 No 2 (2020): Jurnal Pekemas Tahun 2020
Publisher : Lembaga Pengabdian kepada Masyarakat Institut Pendidikan Indonesia Garut

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Health is a very important aspect of life. One of ways to maintain it by taking care of your hands. A Hand sanitizer (antiseptic tangan) is a health’s product that can instantly kill microorganisms without using water and it can be used anytime and anywhere. The purpose of these dedications realizes one of the Tri Dharma colleges, socializes Clean and Healthy Living habits (PHBS) and it can produce a hand sanitizer that can be used properly for oneself, families, educational institutions and the surrounding societies. The method uses explanatory material and the practice of making hand sanitizers. The data analysis technique uses descriptive. The result of this dedications are the participants' understanding of the manufacture of hand sanitizer, the functions of hand sanitizer and the application of clean and healthy living habits
Co-Authors . SUSTIPRIJATNO Agus Chahyadi Amalia, Lida ANDINI WARIH WEDARINGTYAS Anissa K FUADI Ari Widodo Ari Widodo Bunga Rahma Mutia Chevi Ardiana CUT NANDA SARI Deden SUKMAJDAYA DEMI TRISTAN DJAJADI DEWI AYU KENCANA UNGU Dewi Hernawati Diah Ika Putri Dodo, Indra DWIYANTARI DWIYANTARI DWIYANTARI, DWIYANTARI DWIYANTARI, DWIYANTARI EDHYANA SAHIRATMADJA Elfahmi Elfahmi, Elfahmi Hayati MINARSIH HERI SETIADI HERLINA, LENI HERLINA, LENI Herman Susanto I Nyoman Pugeg Aryantha Indra Dodo Saputra Iskandar, Hayati Minarsih KEN SAWITRI SULIANDRI Khairunnisa Sy Khairunnisa W.R., Riesa KRISTIAWAN, ONIE KRISTIAWAN, ONIE KUSUMA, ALI BUDHI Laode M.R. Al Muqarrabun LENI HERLINA Leni Sri Mulyani Lestary, Refiana Lida Amalia Marlin Megalestin Raunsai Mose, Windi Nina Imaniar ONIE KRISTIAWAN Pambudi, Jembar Pasarai, Usman Pasarai, Usman PUTRANTO, Riza Arief Refiana Lestary Riesa Khairunnisa W.R. RIESA KW ROHMAT Rifaatul Muthmainnah Riza A PUTRANTO Rohmat, Riesa K. W Rohmat, Riesa K. W SARI, CUT NANDA Sari, Cut Nanda Sonny SUHANDONO Sony Suhandono Sony Suhandono SONY SUHANDONO SONY SUHANDONO Sony Suhandono Sri Mulyaningsih Suhandono, Sonny Suhara Aris Suliandari, Ken Sawitri Suliandari, Ken Sawitri Sustiprijatno Sustiprijatno, Sustiprijatno syafrizal Syafrizal Syafrizal Usman Usman Usman