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SOSIALISASI PEMBUATAN BIOGAS BAHAN BAKU TINJA PUYUH Sudarman, Sudarman; Basyrun, Basyrun
Rekayasa : Jurnal Penerapan Teknologi dan Pembelajaran Vol 15, No 1 (2017): Juli 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rekayasa.v15i1.12577

Abstract

This activity aims to provide training on making biogas with raw materials of quail stool. Community service activities are conducted in the District Mranggen Demak District. Based on the results of this activity there is an increase of knowledge and skill to make biogas installation
SOSIALISASI PEMBUATAN BIOGAS BAHAN BAKU TINJA PUYUH Sudarman, Sudarman; Basyrun, Basyrun
Rekayasa : Jurnal Penerapan Teknologi dan Pembelajaran Vol 15, No 1 (2017): Juli 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rekayasa.v15i1.12577

Abstract

This activity aims to provide training on making biogas with raw materials of quail stool. Community service activities are conducted in the District Mranggen Demak District. Based on the results of this activity there is an increase of knowledge and skill to make biogas installation
Analisis Bibliometrik Kompetensi Insinyur Teknik Lingkungan Keahlian Pengelolaan Limbah Padat Sumarlin, Sumarlin; Sukamta, Sri; Basyrun, Basyrun
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 6 No. 1 (2026): Edisi Juni Tahun 2026 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v6i1.1714

Abstract

Research on environmental engineering competencies in solid waste management remains fragmented and primarily focused on technical aspects. This study maps the evolution of this field using a quantitative bibliometric approach. Bibliographic data were retrieved from Google Scholar via Publish or Perish (PoP) using the query "engineering competency" AND "waste management" and covering the period 2016–2026. After screening, 200 articles were retained in the final dataset. The data were analyzed using VOSviewer 1.6.20 through keyword co-occurrence network analysis. The findings reveal a global research convergence around sustainability, waste management, and engineering education, with an increasing focus on Industry 4.0 technologies and the circular economy. The results suggest a shift in engineering competency frameworks from conventional technical skills toward multidisciplinary expertise grounded in green skills and systems thinking to support sustainable development.