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Widiastuti, Indah
(SCOPUS ID: 46462201600) Universitas Sebelas Maret
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

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Journal : DEDIKASI: Community Service Reports

 1 
Penerapan Teknologi Image Processing untuk Optimalisasi Petik Merah pada Kebun Kopi Rakyat Aris Budianto; Cucuk Budiyanto; Qois Amin Fauzan; Indah Widiastuti; Dwi Maryono
DEDIKASI: Community Service Reports Vol 2, No 1 (2020): DEDIKASI: Community Service Report
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v2i1.35845

Abstract

AbstractCoffee has been cultivated as the secondary produce for decades in Girimarto, Wonogiri, however, the selective picking practice remain alient for local farmers. Selective picking is considered impractical due to time consumption and laborous work that farmers should carry out. The community service project designs and implements image recognition technology to help acquire           coffee-cheery ripeness condition. Adopting a geolocation, the appropriate routing strategies, would enable farmers to selectively pick the red cherries in a systematic sequence. The image processing technology was applied by adopting Raspberry Pi microcomputer, Raspberry Pi Camera Board, version 2, and OpenCV programming language. The transition to selective picking and the subsequent post-harvest technology would likely produce high-quality green bean coffee. It is expected that the income of smallholder coffee farmers will gradually be increasing.ABSTRAKPraktek petik buah merah dalam budidaya kopi belum menjadi prosedur baku pada perkebunan kopi rakyat di wilayah Girimarto, Wonogiri. Petani menganggap praktek petik merah pada panen buah kopi merepotkan dan memakan waktu karena dalam satu kunjungan ke kebun mereka hanya memetik buah kopi yang benar-benar matang. Pengabdian ini mendesain dan menerapkan perangkat pemantau kematangan buah kopi untuk membantu petani memperoleh informasi lokasi buah matang dan estimasi jumlahnya sehingga petani bisa merencanakan jalur pemetikan kopi berdasarkan lokasi batang pohon kopi tingkat kematangannya. Teknologi image processing diterapkan dengan mengadopsi penggunaan komputer mikro Raspberry Pi, modul kamera Raspberry Pi Camera Board, versi 2, dan bahasa pemrograman OpenCV. Perubahan pola panen buah kopi dari petik sembarang (petik racutan_ menjadi panen petik merah diikuti dengan perbaikan proses fermentasi buah kopi diharapkan menghasilkan kualitas green bean menjadi lebih baik dan harga jual yang lebih tinggi.
Pembelajaran STEM Berbasis Engineering Design Process untuk Siswa Sekolah Alam di Kabupaten Klaten Indah Widiastuti; Cucuk Wawan Budiyanto
DEDIKASI: Community Service Reports Vol 4, No 2 (2022): DEDIKASI: Community Service Report
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v4i2.64923

Abstract

This community service activity aims to improve STEM (Science, Technology, Engineering, and Mathematics) learning at a natural school in Klaten through engineering design. STEM is directed as integrated learning between several fields of science, especially those related to mathematics, science (physics, chemistry, biology, and environmental science), and IT (Information Technology). Learning is done by introducing several technologies that use wind energy sources. Engineering design process activities are carried out in 3 modules, namely, understanding the context of the problem, experimenting with materials and sail shapes capable of capturing wind energy, and designing windmills according to the results of previous experiments. The learning module is made by a service team with the teacher and then given to parents. Parents are expected to assist children during the implementation of activities. Students are encouraged to use STEM skills in designing windmills.
Integrasi Computational Thinking Menggunakan Lego Robotika Pada Pembelajaran Pemrograman Cucuk Wawan Budiyanto; Saehful Amri; Rosihan Ari Yuana; Indah Widiastuti; Dewanto Harjunowibowo
DEDIKASI: Community Service Reports Vol 5, No 1 (2023): DEDIKASI: Community Service Report - January
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v5i1.66483

Abstract

School extracurricular activities potentially facilitate the development of students' talents and interests. This community service activity introduces the integration of Lego Mindstorm EV3 Robotics into extracurricular programming activities at PPQ IT Al Mahir, Karanganyar. It is expected to benefit students' Computational Thinking skills and interest in STEM careers of the PPQ-IT Al Mahir Islamic Boarding School students Karanganyar. This community service aimed to develop the character of the Pancasila Student profile according to the purpose of the Merdeka Curriculum. The activity was carried out in the period from July to October 2022. The three stages of community service were 1) preparation, 2) robotics workshop, and 3) deployment. The report concludes that the robotics module ran well for the high-school student level and contributed to the participants' robotics and programming interest. The extracurricular framework would be the potential for deployment in the other school setting.
Pendampingan Publikasi Ilmiah sebagai Pengembangan Keprofesian Berkelanjutan Guru SMK di Surakarta Yuyun Estriyanto; Taufik Wisnu Saputra; Towip Towip; Indah Widiastuti
DEDIKASI: Community Service Reports Vol 5, No 1 (2023): DEDIKASI: Community Service Report - January
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v5i1.66596

Abstract

Continuing Professional Development (CPD) for teachers includes self-development activities, scientific publications, and innovative works. Scientific publications are often an obstacle to a teacher's career. Therefore, the skill of writing a scientific paper is a competency that must be possessed by teachers. This community service aims to provide assistance and improve scientific writing skills for Vocational High School (SMK) teachers. The method used consists of a classical approach of holding workshops and individual post-workshop assistance until submitting participant articles to scientific journals. Based on the results of the program, it was found that: (1) the teachers showed high enthusiasm in participating in the program; (2) there is one participant who successfully published his article in the Indonesian Sinta indexed journals; (3) participants who are still in the process and who have already had draft articles still need individual assistance until they can publish into scientific journals. The mentoring program is still needed on an ongoing basis so that writing culture is formed as a part of the CPD program.
Empowering Local Communities to Help Solve Plastic Waste Through Education and Recycling Solution Indah Widiastuti; Danar Susilo Wijayanto; Cucuk Wawan Budiyanto; Taufik Wisnu Saputra
DEDIKASI: Community Service Reports Vol 6, No 1 (2024): In Press
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v6i1.78590

Abstract

This community service program aims to create awareness of the plastic pollution challenge by empowering the local communities around Sekolah Alam Solo Raya (SELASAR). The program is part of a problem-based learning approach implemented to support community-based education in SELASAR. SELASAR’s students are expected to educate the communities in sorting the general waste and separating out items that can be recycled. The educational kit of a simple recycling machine will be developed in UNS and then installed in Sekolah Alam Solo Raya for educational purposes. The communities will take an educational tour through plastic recycling, from sorting to final production. The objective of the educational tour is to raise awareness of waste reduction and provide practical tips on how to create a more sustainable environment. It is also expected that students could create well-designed products that have more commercial value.
Co-Authors Ahmad Fauzi Anayanti Rahmawati Aris Budianto Atik Suparyati Ayu Fiska Nurryna Budi Harjanto Cucuk Wawan Budiyanto Danar Susilo Wijayanto Deny Prabowo Devan Hidayat Pratama Dewanto Harjunowibowo Dwi Maryono Faaizah Shahbodin Hendra Setyawan Herman Saputro Ida Nugroho Saputro Kholid Yusuf Eryandi Mohamad Lukmanul Hakim Mohd. Shafie bin Bakar Muhamad Nur Azmi Wahyudi Muhammad Akhyar Muhammad Ulin Khoirul Umam Puspanda Hatta Qois Amin Fauzan Ratih Isnaini Rosihan Ari Yuana Saehful Amri Sarwo Edi Suharno Suharno Suharno Suharno Taufik Wisnu Saputra Taufik Wisnu Saputra Towip Towip Yuyun Estriyanto Yuyun Estriyanto