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All Journal Jurnal Sains dan Teknologi Jurnal Pedagogi dan Pembelajaran DEDIKASI: Community Service Reports
Yuyun Estriyanto
Universitas Sebelas Maret, Surakarta, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Education Environmental Science Mathematics Mechanical Engineering Physics Social Sciences Other

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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.
The Effect of The Pandemic on The Learning Outcomes of Vocational High School Students: In Terms of Perception, Learning Readiness, and Stress Level Fahna Sabilla Miftanisa; Suharno; Yuyun Estriyanto; Nugroho Agung Pambudi
Jurnal Pedagogi dan Pembelajaran Vol. 6 No. 1 (2023): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jp2.v6i1.52736

Abstract

During the pandemic, the government implemented an online mode of learning. However, there is an unpreparedness of the school in managing this mode of learning, therefore student competence does not develop. This study aims to analyses the effect of student perceptions, learning readiness, and stress levels on learning outcomes during the pandemic. The research approach used is quantitative with a survey and correlational design. Random sampling technique was used with a total sample of 149 of Vocational High School students. Furthermore, questionnaires and student scores were used for data collection. The data analysis technique is carried out using categorization based on Azwar's theory. The results showed that student' perceptions, readiness to learn, and stress levels had a significant effect on learning outcomes. The role of teacher needs to improve learning patterns; therefore learning is more interesting and establishes good communication with students. Parents must provide a conducive learning place. Meanwhile during the pandemic, teachers need to pay attention in giving assignments, therefore this does not make students overwhelmed and depressed. The implication is that teachers must design more innovative learning so that students are enthusiastic. Therefore, practical learning innovations are important to be developed further.
Analisis Sifat Mekanis Komposit Limbah Masker Berpenguat Serat Bambu Ade Pangestu; Yuyun Estriyanto; Indah Widiastuti
JST (Jurnal Sains dan Teknologi) Vol. 12 No. 2 (2023): July
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jstundiksha.v12i2.50606

Abstract

Daur ulang limbah masker menjadi material komposit berpenguat serat bambu merupakan cara alternatif untuk mengurangi penumpukan limbah masker yang membahayakan lingkungan selama pandemi covid-19. Tujuan penelitian ini untuk menganalisis pengaruh variasi fraksi massa campuran serat bambu terhadap sifat mekanis pada komposit limbah masker. Pada penelitian dengan menggunakan metode eksperimen ini, dikembangkan komposit berbasis limbah masker medis berpenguat serat bambu dengan variasi fraksi massa serat sebesar 0%, 4%, 8%, 12%, dan 16%. Sifat mekanik diukur dari nilai rata-rata kekuatan tarik dan kekuatan impak dari lima spesimen pada tiap variasi. Analisis hasil penelitian dilakukan secara deskriptif berdasarkan nilai kekuatan material dan visualisasi patahan spesimen dari Scanning Electron Microscopy (SEM). Hasil penelitian menunjukkan adanya pengaruh fraksi masa serat bambu terhadap kekuatan material komposit berbasis limbah masker. Kekuatan tarik tertinggi terdapat pada variasi 0% sebesar 18,6 MPa dan terendah pada variasi 8% sebesar 10,3 MPa. Sedangkan, kekuatan impak tertinggi terdapat pada variasi 0% sebesar 7,84 kJ/  dan terendah pada variasi 8% sebesar 1,76 kJ/ . Meningkatnya jumlah serat bambu pada matriks limbah masker menyebabkan penurunan sifat mekanik material.
Care for Mechanics: Development of Motorcycle Workbench Based on ADDIE Model to Reduce Musculoskeletal Disorders Riska Ade Junara; Yuyun Estriyanto; Towip
JST (Jurnal Sains dan Teknologi) Vol. 12 No. 2 (2023): July
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jstundiksha.v12i2.52850

Abstract

In a developing country like Indonesia, where the majority of the population is working in the informal sectors, there is a need for ergonomic tool intervention, which is low cost, and easy in terms of manufacturability with locally available materials.  The rapid growth of motorcycle sales in Indonesia has stimulated the growth of motorcycle repair workshops. However, some of the non-authorized repair workshops ignore the occupational safety of the mechanics. This study aims to develop a motorcycle workbench as a tool for maintenance work to reduce musculoskeletal disorders (MSDs). The present study used Research and Development (R&D) with the ADDIE model combined with an ergonomic approach. The research subjects were 4 mechanics from one private workshop. Data was collected using interview, observation, and questionnaire techniques. The MSDs data was analyzed using Nordic Musculoskeletal Questionnaire (NMQ). The ergonomic risk factors were analyzed using Rapid Upper Limb Assessment (RULA) and Ovako Work Posture Analysis System (OWAS).  The result showed an improvement in the work posture of mechanics. The MSDs complaint decreased based on NMQ Score. Furthermore, the RULA score and OWAS score also decreased. Thus, the development of the motorcycle workbench succeeded in reducing the MSDs complaint and improving mechanics’ occupational safety.
Co-Authors Ade Pangestu Fahna Sabilla Miftanisa Indah Widiastuti Indah Widiastuti Nugroho Agung Pambudi Riska Ade Junara Suharno Taufik Wisnu Saputra Towip Towip Towip