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All Journal Biotika: Jurnal Ilmiah Biologi Jurnal Biodjati Jerami Pekemas IPI Garut Mosharafa: Jurnal Pendidikan Matematika Indonesian Journal of Community Empowerment Jurnal Life Science Jurnal Riset dan Praktik Pendidikan Kimia Sasambo: Jurnal Abdimas (Journal of Community Service)
Dewi Hernawati
Institut Pendidikan Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : Pekemas IPI Garut

 1 
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
Edukasi Adaptasi Kebiasaan Baru Pada Masa Pandemi Covid-19 Sri Mulyaningsih; Lida Amalia; Hudiana Hernawan; De Budi Irwan Taofik; Dewi Hernawati
Jurnal Pekemas Vol 3 No 1 (2020): Jurnal Pekemas Tahun 2020
Publisher : Lembaga Pengabdian kepada Masyarakat Institut Pendidikan Indonesia Garut

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Indonesia and other countries in the world are currently facing a deadly disease outbreak, namely Covid-19. This outbreak is known as the Covid-19 pandemic. The number of victims who died in Indonesia has more than 250 thousand people. Until now, there is still no medicine or vaccine that can cure this disease. Therefore, the number of victims who die every day is still happening. This causes the corona virus that causes Covid-19 to still not disappear from people's lives. The way out to break the chain of transmission of corona virus infection is the 'new normal' adaptation. New Normal "is narrated as" New Habit Adaptation ". The purpose of the New Habit Adaptation is so that we can work, study and have productive activities in the era of the Covid-19 pandemic. New habits for healthier living must be continuously carried out in society and in every individual, so that they become social norms and new individual norms in everyday life. The adaptation of this new habit must continue to be socialized in the lives of all of us, one of which is in the education community, namely at SMPN1 Banyuresmi Garut
Co-Authors Ahmad Mudzakir Annisa Arrin Rosmala Asep Rohayat Chevi Ardiana Chevi Ardiana Chevi Ardiana Chevi Ardiana De Budi Irwan Taofik De Budi Irwan Taofik Diah Ika Putri Diah Ika Putri Dita Febriany Edi Kusnadi Hernani Hernani Hudiana Hernawan Indra Dodo Saputra Irpan Nawawi Karin Oktaviani Lida amalia Lida Amalia Linta, Winti Lusiani Lusiani Lusiani Neriza Septiana Nida Zihar Uzbani Norma Yunita Rifaatul Muthmainnah Siti Nurkamilah Sri Mulyaningsih Sri Mulyaningsih Sri Mulyaningsih Sri Rahayu SRI RAHAYU Sri Wahjuningsih Sriwahjuningsih Suci Suharyati Susum Sumirah Tati Krinstanti TATI KRISTIANTI Yayan Sumekar Yuliani Fatimah