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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Jurnal Pendidikan Indonesia Journal of Education and Learning (EduLearn) Jurnal Teknik Sipil Jurnal Inovasi dan Pembelajaran Fisika Momentum: Physics Education Journal JURNAL PENDIDIKAN TAMBUSAI Jurnal Basicedu Jurnal Ilmiah Pendidikan dan Pembelajaran Jurnal Pembelajaran dan Biologi Nukleus Jurnal Civronlit Unbari SIGMA TEKNIKA Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Pengabdian Masyarakat Madani Journal of Instructional and Development Researches PSEJ (Pancasakti Science Education Journal) International Journal of Humanities Education and Social Sciences Jurnal Talenta Sipil Journal of Educational Sciences Jurnal Basicedu Argopuro: Jurnal Multidisiplin Ilmu Bahasa BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Argopuro : Jurnal Multidisiplin Ilmu Bahasa
Zulherman Zulherman, Zulherman
dosen Pendidikan Fisika FKIP UNSRI
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

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Journal : SIGMA TEKNIKA

 1 
FAKTOR-FAKTOR TATA KELOLA ARSIP PADA DINAS PUPR KOTA SUNGAI PENUH Oktovianus, YZ; Zulherman, Zulherman; Jumas, Dwifitra Y
SIGMA TEKNIKA Vol 8, No 1 (2025): SIGMATEKNIKA, VOL. 8, N0. 1, JUNI 2025
Publisher : Fakultas Teknik, Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/sigmateknika.v8i1.7090

Abstract

Archives and archiving can be optimally beneficial if managed properly, but on the contrary if archives are not managed properly then it can cause problems. This study aims to identify, analyze factors and variables of archive governance of the PUPR Office of Sungai Penuh City. The research method uses a quantitative method, where data collection uses a questionnaire, while data processing is carried out using SPSS (Statistical Package for the Social Sciences). Validation, reliability, KMO Bartlett's test and factor analysis with Confirmatory Factor Analysis were carried out on the results of the questionnaire. The results of the study indicate that there are factors that influence the governance of archives of the PUPR Office of Sungai Penuh City, namely equipment and resource factors, administration and expertise factors, information and storage factors. This is evidenced by the stages of analysis carried out for the KMO test having met the requirements with a KMO value of 0.814 or greater than 0.5 and Bartlett's 0.000 or less than 0.005 so that it is stated that there is eligibility for the variables used for the analysis process. The dominant factors influencing archive management at the PUPR Service of Sungai Penuh City are administration and expertise factors with an average value of the variables forming the analysis factors of (4.19).
EVALUATION OF INDOOR ENVIRONMENTAL QUALITY IN HEALTH LABORATORY FACILITIES: COMPLIANCE WITH INDONESIAN HEALTH STANDARDS AT POLTEKKES RIAU Nopriandi, Nopriandi; Zulherman, Zulherman; Tela, I Nengah
SIGMA TEKNIKA Vol 8, No 1 (2025): SIGMATEKNIKA, VOL. 8, N0. 1, JUNI 2025
Publisher : Fakultas Teknik, Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/sigmateknika.v8i1.7688

Abstract

Kualitas lingkungan dalam ruang (Indoor Environmental Quality/IEQ) memainkan peran penting dalam memastikan lingkungan belajar yang aman dan sehat, terutama di laboratorium kesehatan di mana paparan terhadap polutan udara dapat meningkat. Penelitian ini mengevaluasi IEQ pada sepuluh ruang laboratorium yang terletak di lantai satu dan dua Poltekkes Riau, dengan fokus pada konsentrasi karbon dioksida (CO₂), formaldehida (HCHO), total senyawa organik volatil (TVOC), dan partikel udara (PM1.0, PM2.5, PM10). Menggunakan metode deskriptif kuantitatif, pengukuran kualitas udara dilakukan pada berbagai kondisi aktivitas dan ventilasi, dan hasilnya dianalisis berdasarkan ambang batas paparan yang diizinkan sesuai dengan Peraturan Menteri Kesehatan Republik Indonesia Nomor 48 Tahun 2016. Temuan menunjukkan bahwa beberapa ruang laboratorium memiliki tingkat polutan yang melebihi standar nasional, khususnya untuk PM2.5, PM10, dan HCHO. Faktor-faktor penyebabnya meliputi kepadatan hunian ruang yang tinggi, desain ventilasi yang kurang optimal, dan emisi dari material interior sintetis. Rekomendasi mencakup penerapan strategi ventilasi silang, penggunaan pemurni udara dengan filter HEPA, pemasangan exhaust fan, serta penggantian material yang memiliki emisi tinggi. Studi ini menekankan pentingnya pengelolaan kualitas udara secara proaktif di laboratorium pendidikan untuk melindungi kesehatan penghuni dan mendukung kepatuhan terhadap regulasi.
STUDI HAMBATAN SERTIFIKASI KEAHLIAN TENAGA KERJA TERAMPIL KONSTRUKSI JALAN KOTA SUNGAI PENUH Kastra, Fadil; Rita, Eva; Zulherman, Zulherman
SIGMA TEKNIKA Vol 8, No 1 (2025): SIGMATEKNIKA, VOL. 8, N0. 1, JUNI 2025
Publisher : Fakultas Teknik, Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/sigmateknika.v8i1.7097

Abstract

The quality of good construction work is influenced by several factors, one of which is the workforce factor. Workers who have expertise and skills that meet standards greatly influence the quality of work. In order for workers to gain recognition for their abilities and competencies, competency certification is needed. However, in road construction work, there are still very few skilled workers who have competency certificates, especially those working on road construction work in Sungai Penuh City. This study aims to determine what obstacles and significant obstacles are faced by skilled workers in obtaining expertise certification. This study uses a qualitative method with descriptive statistical analysis. This study was conducted on road construction work in Sungai Penuh City with 30 respondents of skilled workers. The research design used was a survey and data collection through interviews, questionnaires, observations and literature studies. Obstacles in achieving skilled worker expertise certification in road construction work in Sungai Penuh City based on the results of interviews with workers are the lack of information regarding the importance of expertise certificates, limited certification institutions, quite high certification costs, difficult certification procedures, company concern for competence, no effect on wages. Significant obstacles in achieving certification of skilled labor expertise in road construction work in Sungai Penuh City based on ranking, namely the lack of information regarding the importance of expertise certificates 17.26%.
Co-Authors Adi Sucipto, Adi Agus , Elfida Aji, Galih Baskoro Al Busyra Fuadi Amelia, Nirmala Arifudin, Rahman Aulia, Aulia Desvian Bandarsyah Dwifitra Jumas Era Triana Eva Rita Feri, Alkhadad Hamdi Akhsan Hanum, Erlia Hapsari, Gita Permata Puspita Hariandi, Adek Hasyyati, Hasyyati I Nengah Tela Iba, Khairil Indra, Ghaida Irdalisa Irnin Agustina Dwi Astuti, Irnin Agustina Dwi Kartika, Yauma Widya Kastra, Fadil Khasanah, Maulida Nur Khoirul Fahmi Kulgemeyer, Christoph Mansor , Abu Bakar Ahmad Mansor Mansor, Abu Bakar Ahmad Meilana, Septi Fitri Meliana, Septi Fitri Melly Ariska Mulyani, Rini Mulyaningsih, Neng Nenden Nely Andriani, Nely Nizzah, Hanifatun Nopriandi, Nopriandi Nur Latifah, Nur Nurhayati, Elis NURUL HIDAYAH Oktovianus, YZ pranata, khavisa Pratiwi, Melly Siska Puri Pramudiani Putri, Dina Fathia Rukmana, Diki Salsyabila, Nuriyah Sari, Ainiyyah Yunita Shahul Hamid, Mohamed Nazreen Sikumbang, Nasril Siti Adita Ramadani Br Hombing Supriansyah Supriansyah Supriansyah, Supriansyah Susanto, Arry Tri Nanda Amilia, Tri Nanda Utama, Wahyudi Putra Utari, Kintan Warman , Hendri Yoga Budi Bhakti Zulfadewina, Zulfadewina