Article Per Year (5 Year)
p-Index From 2019 - 2024
1.556
P-Index
This Author published in this journals
All Journal International Journal of Advances in Applied Sciences JIPTEK : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Jurnal Mekanika dan Sistem Termal International Journal of Pedagogy and Teacher Education DEDIKASI: Community Service Reports
Indah Widiastuti
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 Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 9 Documents
Search

 1 
ANALISIS KETIDAKJUJURAN AKADEMIK PADA MAHASISWA CALON GURU KEJURUAN BIDANG TEKNIK MESIN Hendra Setyawan; Muhammad Akhyar; Indah Widiastuti
Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Vol 14, No 2 (2021): JIPTEK : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jiptek.v14i2.51789

Abstract

Ketidakjujuran akademis dianggap sebagai salah satu perilaku tidak terpuji yang merusak karakter peserta didik. Mengingat peran penting guru dalam mencegah terjadinya kecurangan dalam proses pembelajaran, program pendidikan calon guru diharapkan memiliki lingkungan yang kondusif untuk menegakkan integritas akademik.Tujuan penelitian ini adalah untuk menganalisis indikasi, penyebab, serta solusi yang tepat untuk mengatasi ketidakjujuran akademik mahasiswa calon guru, terutama dibidang kejuruan teknik mesin. Penelitian ini merupakan penelitian deskriptif kuantitatif yang dilakukan disalah satu lembaga pendidik tenaga kependidikan pada sebuah universitas negeri di Jawa Tengah. Teknik pengumpulan data dengan menggunakan instrument survey dengan responden sejumlah xxx mahasiswa. Validitas dan reliabilitas data menggunakan bantuan suatu perangkat lunak pengolah data statistik. Hasil penelitian menunjukkan bahwa Indikasi ketidakjujuran akademik mahasiswa teknik kejuruan adalah sebanyak 92,3 % pernah terlibat bekerjasama ketika mengerjakan tugas, sebanyak 91,5% pernah terlibat bekerjasama ketika ujian, sebanyak 85,5 % pernah terlibat copy paste tugas, sebanyak 98,3 % pernah terlibat tidak melaporkan kecurangan dikelas, membuka telepon genggam untuk browsing selama ujian, dan presensi palsu. Penyebab ketidakjujuran akademik mahasiswa teknik kejuruan adalah belum siap menghadapi ujian, soal ujian dan tugas yang berat, kurang tegasnya pengawas, mayoritas mahasiswa melakukannya, tidak adanya aturan dan hukuman yang tegas. Solusi untuk mengatasi ketidakjujuran akademik mahasiswa teknik kejuruan adalah adanya teguran pada saat melanggar, mempertegas pengawas, membuat mayoritas mahasiswa berhenti melakukan kecurangan, menegaskan aturan dan hukuman, membuat situasi kelas tidak memungkinkan untuk berbuat kecurangan, memastikan kesiapan mahasiswa menghadapi ujian, larangan membawa telepon genggamsaat ujian dan memberi jarak tempat duduk saat ujian berlangsung. Dalam hasil penelitian ini diharapkan dapat digunakan untuk upaya penanganan dan pencegahan ketidakjujuran akademik pada pendidikan guru secara umum.
Developing Computational Thinking Ability in Early Childhood Education: The Influence of Programming-toy on Parent-Children Engagement Cucuk Wawan Budiyanto; Faaizah Shahbodin; Muhammad Ulin Khoirul Umam; Ratih Isnaini; Anayanti Rahmawati; Indah Widiastuti
International Journal of Pedagogy and Teacher Education Vol 5, No 1 (2021): International Journal of Pedagogy and Teacher Education
Publisher : The Faculty of Teacher Training and Education (FKIP), Universitas Sebelas Maret, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijpte.v5i1.44397

Abstract

Technology and smart devices have become ubiquitous staples in every aspect of human life. Given the rise of computation in everyday life, introducing technology to early childhood students requires exposure to logical thinking and problem-solving skills through programming approaches or computational thinking. This research addresses an inquiry into a comprehensive elaboration of the development of early childhood computational thinking. A novel programming toy was introduced as an educational tool based on designated themes in accordance with early childhood education curricula. Five stages were conducted to reveal parental and child engagement in robotics activities and later, interviews were conducted on children’s cognitive development from the parent's perspective. Children were observed exploring in various ways by concentrating and paying attention, doing the given activities and expressing their excitement and happiness. The notion that children learn from their social network environment was highlighted by the way in which the children involved in the KARIN programming toy’s hands-on activities were driven to be more actively engaged in the exercise. In addition to parent-student engagement, the use of the KARIN programming toy helps to shed light on how students in early childhood learn while away from their social relations during a pandemic.
Pengaruh Penambahan Fin Pada Sudu Terhadap Cut In Speed Turbin Angin Savonius Tipe L Deny Prabowo; Danar Susilo Wijayanto; Indah Widiastuti
Jurnal Mekanika dan Sistem Termal Vol 2, No 1: APRIL 2017
Publisher : Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (834.62 KB)

Abstract

This research aims to analyze the influence of additioning fin on blade of  the cut in speed by a savonius wind turbine type L with variation of wind speed. This research used a  savonius wind turbine type L with a rotor diameter of 1.1 m and a rotor height of 1.4 m. The method used is the experimental method by varying the addition of the fin on blade and the wind speed. Variables taken in this research are wind speed, variation of additioning fin, and cut in speed by wind turbine. Variations of additioning fin are without fin, 1 fin, 2 fin, 3 fin, 4 fin. Testing tools using anemometer. The results of the research was found that the additioning fin affect the cut in speed with the number of fin in the blade is linearly result in increasing ot the cut in speed. The lowest cut in speed is 2 m/s achieved the addition of 4 fin on the blade.
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.
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.
Analysis of Enterpreneurial Intent in Vocational High School Students Based on a Review on Contextual, Background, and Personal Characteristics Ahmad Fauzi; Indah Widiastuti; Suharno Suharno
JIPTEK: Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Vol 15, No 1 (2022): JIPTEK : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jiptek.v15i1.64951

Abstract

The high unemployment rate in Indonesia was dominated by vocational high school graduates approximately 8.63% of the 6.82 million. Therefore, to counter the circumstance, more entrepreneurs are required to explore job creation opportunities. This research was aimed at identifying the effects of entrepreneurial activity, gender, parents, self-confidence, and motivation on the entrepreneurial intent of vocational high school students. This study uses a descriptive method with a quantitative approach. The sample in this study was 85 final-year students of a high school in Central Java. A set of questionnaires was administered to explore the relationship between entrepreneurial intent and other contextual factors. The data derived from the survey were analyzed by correlation analysis and multiple regression. The results showed a positive and significant effect on entrepreneurial activity, self-confidence, and motivation, with regression coefficients of 0.056, 0.098, and 0.083, respectively. These three variables separately exhibited zero significance. Meanwhile, gender indicated a negative and major influence, with a regression coefficient of -0.171 and a significance level of 0.006. However, parents were not able to demonstrate any effect but recorded a regression coefficient of 0.176. Thus, entrepreneurial activity, self-confidence and student motivation may affect the intention to be an entrepreneur. It is expected that this study could be a reference in developing students' entrepreneurship intent. 
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.
Mechanical and thermal properties of recycled polypropylene bamboo fibre-reinforced composites Indah Widiastuti; Devan Hidayat Pratama; Mohamad Lukmanul Hakim; Danar Susilo Wijayanto; Budi Harjanto
International Journal of Advances in Applied Sciences Vol 12, No 3: September 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijaas.v12.i3.pp205-213

Abstract

In this article, a kind of green composite was prepared from recycled polypropylene (r-PP) which was further reinforced with various loadings of chemically modified bamboo fibres. Effects of bamboo fibre loading on the mechanical and thermal properties of r-PP/bamboo composites were studied. Those properties were characterized by tensile testing, impact testing, thermogravimetric analysis (TGA), and differential scanning calorimeter (DSC). Standardized test specimens with 0%, 10%, 20%, and 30% mass fractions of bamboo fibre were obtained by an extrusion process which was then finalized on injection molding. The experiment revealed the tensile strength and strain of the composite become greater with the increase of bamboo fraction in the ultimate value of 20% mass fraction. The composite with 10% bamboo fibre loading recorded the highest value of impact strength. Meanwhile, it was evident that the presence of bamboo fibre decreased the thermal stability of recycled polypropylene materials. Therefore, this composite material may find good potential for semi-structural loading applications in relatively low-exposure working.
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 Budi Harjanto Cucuk Budiyanto Cucuk Wawan Budiyanto Cucuk Wawan Budiyanto Danar Susilo Wijayanto Danar Susilo Wijayanto Deny Prabowo Devan Hidayat Pratama Dewanto Harjunowibowo Dwi Maryono Faaizah Shahbodin Hendra Setyawan Mohamad Lukmanul Hakim Muhammad Akhyar Muhammad Ulin Khoirul Umam Qois Amin Fauzan Ratih Isnaini Rosihan Ari Yuana Saehful Amri Suharno Suharno Taufik Wisnu Saputra Taufik Wisnu Saputra Towip Towip Yuyun Estriyanto