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All Journal Teknologi dan Kejuruan: Jurnal teknologi, Kejuruan dan Pengajarannya BANGUNAN (Jurnal Berkala Jurusan Teknik Sipil UM) Bangunan G-Tech : Jurnal Teknologi Terapan Jurnal Graha Pengabdian Nusantara Science and Technology Proceedings Journal Evaluation in Education (JEE) Jurnal Pembelajaran, Bimbingan, dan Pengelolaan Pendidikan Literacy : International Scientific Journals of Social, Education, Humanities JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT Jurnal Ekonomi, Bisnis dan Pendidikan (JEBP) Journal of Educational Management and Strategy Jurnal Inovasi Teknologi dan Edukasi Teknik
Eko Suwarno
Universitas Negeri Malang
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Social Sciences Other

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Uji Kuat Tekan Beton dengan Menggunakan Batu Pecah Karang Laut dari Pantai Malang Eko Suwarno
ISSN 0852-2480
Publisher : BANGUNAN : Teori, Praktek, Penelitian, dan Pengajaran Teknik Bangunan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui kuat tekan beton dari campuran batu pecah karang laut, mnegetahui ada atau tidaknya perbedaan kuat tekan beton dari campuran batu hitam (basalts) untuk komposisi campuran 1 semen portland (portland cement) : 2 pasir : 3 batu pecah. Rancangan penelitian menggunakan teknik area probability sampling di tiga pantai Malang Selatan. Data kuat tekan selanjutnya dianalisis menggunakan analisis variansi. Uji kuat tekan menunjukkan bahwa pada komposisi 1 semen portland : 2 pasir : 3 batu pecah, beton dari campuran batu pecah karang laut memiliki kuat tekan rata-rata sebesar 76,62 kg/cm 2 lebih rendah dari kuat tekan beton campuran batu pecah hitam sebesar 357,41 kg/cm2.
PENERAPAN KESELAMATAN DAN KESEHATAN KERJA (K3) PADA SISWA KOMPETENSI KEAHLIAN BISNIS KONSTRUKSI PROPERTI DI SMK NEGERI 1 SINGOSARI Agung Adhi Nugroho; Made Wena; Eko Suwarno
BANGUNAN Vol 24, No 2 (2019): BANGUNAN EDISI OKTOBER
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.339 KB) | DOI: 10.17977/um071v24i22019p27-36

Abstract

Abstrak: Keselamatan dan Kesehatan Kerja (K3) merupakan hal yang harus diperhatikan ketika berada di bengkel kerja. Berdasarkan pengamatan yang telah dilakukan di SMK Negeri 1 Singosari khususnya pada kompetensi keahlian Bisnis Konstruksi dan Properti (BKP), menunjukkan bahwa sebagian siswa belum menerapkan K3 Penelitian ini bertujuan untuk mengetahui penerapan Keselamatan dan Kesehatan Kerja (K3) yang meliputi: (1). Pengetahuan siswa tentang penerapan K3, (2). Program sarana prasarana K3 dan (3). Penerapan K3 di praktik kerja pelaksanaan bisnis konstruksi properti. Penelitian ini menggunakan pendekatan deskriptif kuantitatif. Teknik pengumpulan data menggunakan angket. Sampel penelitian adalah siswa kelas X kompetensi keahlian Bisnis Konstruksi dan Properti di SMK Negeri 1 Singosari. Hasil penelitian yang telah dianalisis didapat sebagai berikut: (1) Pengetahuan K3 pada Kompetensi Keahlian Bisnis Konstruksi dan Properti SMKN 1 Singosari berpredikat baik karena memiliki presentase 92,4 persen. (2) Program sarana prasarana K3 pada Kompetensi Keahlian Bisnis Konstruksi dan Propeti SMKN 1 Singosari tergolong baik karena memiliki presentase 91,2 persen. (3) Penerapan K3 menurut presepsi siswa pada Kompetensi Keahlian Bisnis Konstruksi dan Propeti SMKN 1 Singosari dikategorikan baik karena secara keseluruhan memiliki presentase 92,4 persen.Kata-kata kunci: keselamatan, kesehatan kerja, sarana, prasarana, bisnis konstruksi 
KAJIAN PENAMBAHAN PAPER SULDGE YANG BERVARIASI TERHADAP SIFAT FISIK DAN MEKANIK CEILING BRICK M. Abdul Aziz Kurniawan; Eko Suwarno; Boedya Djatmika
BANGUNAN Vol 25, No 1 (2020): BANGUNAN EDISI MARET
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um071v25i12020p41-52

Abstract

Abstrak:Ceiling brick buangan paper sludge salah satu alternatif membuat pelat lantai, secara ekonomis lebih murah dan memiliki kuat tekan setara dengan beton konvensional K300. Penelitian ini menggunakan metode eksperimen. Terdapat dua jenis benda uji yang digunakan yaitu berbentuk kubus dengan ukuran 5 cm x 5 cm x 5 cm untuk mengetahui kualitas bahan ceiling brick dan benda uji berbentuk produk ceiling brick untuk mengetahui kualitas produk ceiling brick. Variasi paper sludge yang digunakan adalah 2, 4, 6, dan 8 persen. Satu benda uji dilakukan dua pengujian yaitu uji fisik (rembesan air) dan mekanik (kuat tekan). Metode penelitian menggunakan analisa statistik One Way dan dilanjutkan analisis Tukey. Hasil dari penelitian ini adalah (1) Kuat tekan produk ceiling brick dengan campuran paper sludge berurut-urut 0, 2, 4, 6, dan 8 persen sebesar 8.43 MPa, 9.39 MPa, 11.28 MPa, 10.31 MPa, dan 8.30 MPa. Nilai rata-rata rembesan air produk ceiling brick dengan variasi berurut-urut 0%,2%, 4%, 6%, dan 8%, yaitu sebesar 0.35 ml/menit, 0.37 ml/menit, 0.35 ml/menit, 0.42 ml/menit, dan 0.36 ml/ menit. (2) Kuat tekan mortar kubus ceiling brick dengan campuran paper sludge berurut-urut 0, 2, 4, 6, dan 8 persen sebesar 105.66 MPa, 112.67 MPa, 104.20 MPa, 98.55 MPa, dan 105.24 MPa. Rembesan air mortar kubus ceiling brick dengan variasi berurut-urut 0, 2, 4, 6, dan 8 persen, yaitu sebesar 0,59 ml/menit, 0,54 ml/menit, 0,46 ml/menit, 0,27 ml/menit, dan 0,28 ml/menit. (3) Uji kuat tekan dan rembesan air terhadap produk ceiling brick yang telah dicampur paper sludge mengalami perbedaan tetapi tidak signifikan. (4) Uji kuat tekan terhadap mortar kubus ceiling brick yang dicampur paper sludge mengalami perbedaan tetapi tidak signifikan. Sedangkan uji rembesan air tehadap mortar kubus ceiling brick yang dicampur paper sludge mengalami perbedaan yang signifikan. (5) Campuran paper sludge 4 persen pada produk ceiling brick dan campuran paper sludge 2 persen pada mortar kubus ceiling brick menghasilkan kuat tekan optimum.Kata-kata kunci: paper sludge, limbah kertas, ceiling brick, sifat fisik & mekanikAbstract: Paper sludge ceiling bricks are an alternative to making floor plates, are economically cheaper and have compressive strength equivalent to conventional K300 concrete. This research is using experimental method. There are two types of specimens used which are cube shaped with a size of 5 cm x 5 cm x 5 cm to determine the quality of ceiling brick material and specimens in the form of ceiling brick products to determine the quality of ceiling brick products. Paper sludge variations used are 0, 2, 4, 6, dan 8 percent. One test object was carried out two tests, namely physical test (water seepage) and mechanical (compressive strength). The research method uses One Way statistical analysis and Tukey analysis continues. The results of this study are (1) Compressive strength of brick brick products with a mixture of paper sludge in sequence of 0, 2, 4, 6, dan 8 percent at 8.43 MPa, 9.39 MPa, 11.28 MPa, 10.31 MPa and 8.30 MPa. The average seepage value of ceiling brick products with sequential variations of 0, 2, 4, 6, dan 8 percent which is 0.35 ml / minute, 0.37 ml / minute, 0.35 ml / minute, 0.42 ml / minute minutes, and 0.36 ml / minute. (2) Compressive strength of ceiling brick cube mortar with a mixture of paper sludge in a sequence of 0, 2, 4, 6, dan 8 percent by 105.66 MPa, 112.67 MPa, 104.20 MPa, 98.55 MPa and 105.24 MPa. Mortar cube ceiling water seepage with sequential variations of 0, 2, 4, 6, dan 8 percent in the amount of 0.59 ml / minute, 0.54 ml / minute, 0.46 ml / minute, 0.27 ml / minute, and 0.28 ml / minute. (3) The compressive strength and water seepage tests on ceiling brick products that have been mixed with paper sludge experience differences but are not significant. (4) Compressive strength test of ceiling brick cube mortar mixed with paper sludge is different but not significant. While the water seepage test of ceiling brick cube mortar mixed with paper sludge experienced a significant difference. (5) 4 percent paper sludge mixture in ceiling brick products and 2 percent paper sludge mixture in ceiling brick cube mortars produce optimum compressive strength.Keywords: paper sludge, waste paper, ceiling brick, physical & mechanical properties
HUBUNGAN KELENGKAPAN FASILITAS PRAKTIK DI SEKOLAH DAN KUALITAS PRAKERIN DENGAN MINAT WIRAUSAHA SISWA KELAS XII JURUSAN TEKNIK GAMBAR BANGUNAN SMKN 3 BOYOLANGU Jonathan Muhamad R; N. Bambang Revantoro; Eko Suwarno
BANGUNAN Vol 23, No 2 (2018): BANGUNAN EDISI OKTOBER
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (342.97 KB) | DOI: 10.17977/um071v23i22018p%p

Abstract

ABSTRAK: Faktor yang diduga dapat menumbuhkan minat wirausaha siswa adalah kelengkapan fasilitas praktik di sekolah dan kualitas prakerin. Penelitian ini bertujuan untuk (1) hubungan kelengkapan fasilitas praktik dengan minat wirausaha, (2) hubungan kualitas prakerin dengan minat wirausaha, (3) hubungan kelengkapan fasilitas praktik di sekolah dan kualitas prakerin dengan minat wirausaha. Penelitian ini menggunakan metode Deskriptif kuantitatif. Instrumen dalam penelitian ini adalah berupa angket. Teknik analisa data menggunakan analisis deskriptif variable, korelasi parsial dan korelasi simultan. Dari hasil analisis dapat disimpulkan: (1) kelengkapan fasilitas praktik di sekolah memiliki hubungan positif dengan minat wirausaha, (2) kualitas prakerin memiliki hubungan positif dengan minat wirausaha, (3) kelengkapan fasilitas praktik di sekolah dan kualitas prakerin bersama-sama memiliki hubungan positif dengan minat wirausaha. Kata kunci: Kelengkapan Fasilitas Praktik, Kualitas Prakerin, Minat Wirausaha.
Total Quality Management Application on Services Quality at The Information and Complaints Service of Directorate General of Taxation Eko Suwarno; Muhammad Sabil Muttaqin; Titiek Puspitasari
Nusantara Science and Technology Proceedings 1st ICEMAC 2020: International Conference on Economics, Management, and Accounting
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2021.1048

Abstract

Changing environment and increasing community demands encourage Public Sector Organizations to begin to focus on the community and its services. However, the majority of Public Sector Organizations are considered slow in improving their services. This service sector is considered far behind compared to services in the private sector. Therefore, the fastest way to be able to match or even goes beyond is to implement systems and governance of private sector organizations to the public sector. One of the “tools” for the private sector that has been successfully applied in improving the performance of the public sector in different countries is “Total Quality Management”. Total Quality Management (TQM) is the philosophy that requires behavior change at every level of the organization to achieve competitive advantage by being customer-oriented. This study aims to examine the application of TQM on service quality at the information and complaint service office of the Directorate General of Taxation. The type of research that used in this paper is qualitative data. The result of the study found that quality is the main factor in service organization services. Total Quality Management has been implemented effectively at the information and complaint service office of the Directorate General of Taxation.
The Hybrid of Vertical and Horizontal Subsurface Constructed Wetlands for Greywater Treatment Jery Permana; Anie Yulistyorini; Eko Suwarno
Journal of Wetlands Environmental Management Vol 10, No 2 (2022): July-December, 2022
Publisher : Center for Journal Management and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (177.705 KB) | DOI: 10.20527/jwem.v10i2.289

Abstract

Greywater is categorized as domestic wastewater with a light pollutant concentration. The discharge of untreated greywater into the environment will decrease the environment quality, especially water bodies. This study aimed to investigate the performance of the combined vertical and horizontal sub-surface constructed wetlands in removing pollutants and recycling the greywater for a clean water alternative. The greywater sample was taken from the discharge point of the Rectorat Building of the Universitas Negeri Malang. The water bamboo plant (Equisetum hymale) was used in the experiment. The vertical sub-surface constructed wetlands dimensions were 50 cm in length, 50 cm in width, and 80 cm in height. While the horizontal one has dimensions 50 cm of length, 30 cm of width, and 30 cm of height. The water flowrate was designed to be 30 ml/min with a residence time of 3 days. The results showed that the hybrid constructed wetlands could reduce the pollutant concentration to meet the discharge consent. The efficiency of removal was TSS by 88% and BOD by 85%.
PERBANDINGAN MODEL UNSTEADY DAN STEADY FLOW ALIRAN BANJIR SUNGAI WAY LAALA SEBAGAI DASAR SOLUSI PENANGANAN PASCA BENCANA Gilang Idfi; Eko Suwarno; Eko Setiawan; M. Musthofa Al Ansyorie
BANGUNAN Vol 28, No 1 (2023): In-Press Maret 2023
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um071v28i12023p1

Abstract

Pada tahun 2018 Desa Loki mengalami banjir yang merendam pemukiman warga setinggi 0.5 – 1 m. Banjir terjadi akibat kapasitas alir dari Sungai Way Laala yang tidak mampu menahan debit banjir limpasan akibat endapan sedimen yang terjadi karena degradasi lahan pada daerah aliran sungai Laala. Penelitian ini bertujuan untuk memberikan acuan dasar pemilihan solusi pengendalian banjir dengan melakukan perbandingan permodelan aliran banjir unsteady flow dan steady flow. Metode analisis data hidrologi menggunakan software HEC-HMS serta hidraulika dengan software HEC-RAS 5.0.7. Perhitungan curah hujan rata-rata wilayah diambil dari data hujan BMKG, Kairatu dan diperoleh hasil 144,69 mm. Sedangkan untuk perhitungan hujan rencana digunakan metode distribusi Log Person Tipe III dan didapatkan curah hujan rencana 25 tahun sebesar 290,46 mm. Data hujan kemudian dilakukan uji keabsahan data dengan uji Smirnov-Kolmogorov dan Uji Chi Kuadrat. Analisis hidrologi menggunakan program bantu HEC-HMS dan Microsoft excel 2019 dengan membandingkan 3 metode hidrograf satuan sintetik. Hidrograf dibandingkan antara metode SCS, Snyder, dan Nakayasu dengan data kondisi dilapangan saat permodelan banjir untuk kalibrasi data. Hasil permodelan HEC-HMS didapat nilai debit puncak metode SCS sebesar 42,9 m3/s, dan metode Snyder sebesar 60,8 m3/s, sedangkan hasil perhitungan dengan ms. Excel 2019 metode Nakayasu didapat nilai debit puncak sebesar 158 m3/s. Analisa hidraulika menggunakan program bantu HEC-RAS 5.0.7 membutuhkan data berupa cross section, long section, data terrain, serta data hidrograf kala ulang 25 tahun hasil permodelan HEC-HMS metode Nakayasu. Analisis HEC-RAS dibandingkan antara model aliran steady flow dan model unsteady flow. Dari HEC-RAS didapatkan hasil bahwa kondisi Sungai Way Laala terjadi overtopping setinggi 0.5 – 1 m pada aliran steady flow dan menggenang permukiman warga di Desa Loki pada simulasi unsteady flow. Hasil permodelan HEC-RAS menunjukan bahwa profil elevasi muka air rata-rata dari permodelan steady flow lebih tinggi dari elevasi yang dihasilkan permodelan unsteady flow. Elevasi muka air rata-rata permodelan steady flow sebesar + 30.519 m, sedangkan untuk permodelan unsteady flow sebesar + 29.849 m. selain itu kecepatan aliran permodelan steady flow juga cenderung lebih tinggi daripada model unsteady flow. Kecepatan rata-rata model Steay flow diperoleh nilai sebesar 2,791 m/s, sedangkan pada model unsteady diperoleh nilai 2,025 m/s.
Perencanaan Koefisien Reduksi Daya Dukung Tanah untuk Pondasi Dangkal pada Wilayah Fluktuasi Muka Air Tanah Tinggi Fadila Fitria Wulandari; Eko Suwarno; Edi Santoso
G-Tech: Jurnal Teknologi Terapan Vol 7 No 3 (2023): G-Tech, Vol. 7 No. 3 Juli 2023
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v7i3.2594

Abstract

The development of housing infrastructure in Indonesia, including in Tegal Gondo Village, Karangploso, Malang, has attracted people to develop multiple levels house. However, the fluctuating soil conditions (groundwater level fluctuating) became a problem because several houses had cracks in the sloof and walls. Therefore, shallow foundation planning needs to be done by considering the reduction coefficient of soil bearing capacity. This research involved field data collection, laboratory testing, and analysis using Plaxis Version 8.2 software and manual calculations using the Terzaghi formula. The results showed a φR value (reduced soil carrying capacity) of 0.64 at a depth of -1.00 m, and a φR value of 0.55 at a depth of -2.00 m.
Does Effect of Time Management with Motivation Level and Learning Achievement Students of Vocational High School? Muzakhi, Agung; Muhammad Aris Ichwanto; Cynthia Permata Dewi; Eko Suwarno; Tee Tze Kiong
Journal Evaluation in Education (JEE) Vol 4 No 4 (2023): October
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v4i4.736

Abstract

Purpose of the study: This study aims to determine the relationship between time management so that motivation and learning achievement of vocational students can increase. Methodology: This research uses descriptive analysis The research was held at Malang 6 Vocational High School with a population of class XII DPIB totaling 64 people and samples were taken from the entire population. Data collection using questionnaire distribution. This instrument adopts previous research with validity and reliability values that have fulfilled the criteria. Main Findings: The results of descriptive analysis of time management get an average score of 29.02 or if the percentage is equal to 72.55% and has a meaning in the level of variable development, which is at a fairly high level. The effect of time management has an r square of 4.6%, although the variable is weak against the variables of motivation and learning achievement of vocational students but still has a positive effect. Novelty/Originality of this study: This study is to determine if time management has an effect on increasing the motivation and achievement of vocational students. The impact of this research is as a reference for future researchers to conduct research further. Then this research has an impact on schools and related agencies regarding time management arrangements in schools.
Pengembangan Spot Wisata Edukasi Motorik bagi Anak di Rest Area Desa Pagersari Al Ansyorie, M. Musthofa; Sugandi, R. Machmud; Suwarno, Eko; Rahayuningsih, Titi; Budi, Kevin Reznadya Setia
Jurnal Pembelajaran, Bimbingan, dan Pengelolaan Pendidikan Vol. 3 No. 10 (2023)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um065v3i102023p953-959

Abstract

Abstract: The needs of the community, especially Pagersari Village officials, Ngantang District, Malang Regency, in developing a rest area as a tourist area that is friendly to all ages is very urgent. Pagersari Village is still experiencing several obstacles in making details of each existing spot and related to the procurement of these spots. Apart from that, in relation to the realization process of each existing spot, the village requires assistance regarding technical implementation in the field. Solutions to solve this problem include (a) creating motor-based children's game spot designs, (b) implementing game spot designs. The method for implementing this service activity includes several stages, namely (1) preparation stage, (2) implementation stage, and (3) final stage. At each stage, several activities are carried out in accordance with the needs and plans for completing this community service activity. The output of this community service activity is expected to produce several outputs, including: 1 Copyright, 1 News in the Mass Media, 1 design implementation product, 1 product documentation, 1 published article. Abstrak: Kebutuhan masyarakat khususnya aparat Desa Pagersari Kecamatan Ngantang Kabupaten Malang dalam pengembangan rest area sebagai kawasan wisata yang ramah terhadap segala jenjang usia merupakan hal yang sangat mendesak. Desa Pagersari masih mengalami beberapa kendala dalam pembuatan detail dari masing-masing spot yang ada serta terkait pengadaan spot-spot tersebut. Selain itu juga dalam kaitannya dengan proses realisasi dari setiap spot yang ada pihak desa membutuhkan pendampingan terkait teknis implementasi dilapangannya. Solusi untuk menyelesaikan masalah tersebut diantaranya adalah (a) pembuatan desain spot permainan anak yang berbasis motorik, (b) implementasi desain spot permainan. Metode pelaksanaan kegiatan pengabdian ini meliputi beberapa tahapan yaitu (1) tahap persiapan, (2) tahap pelaksanaan, dan (3) tahap akhir. Pada masing-masing tahap dilaksanakan beberapa kegiatan sesuai dengan kebutuhan dan rencana penyelesaian kegiatan pengabdian kepada masyarakat ini. Luaran Kegiatan pengabdian kepada masyarakat ini nantinya diharapkan menghasilkan beberapa luaran antara lain: 1 Hak Cipta, 1 Berita di Media Massa, 1 produk implementasi desain, 1 dokumentasi produk, 1 artikel terpublikasi.
Co-Authors Agung Adhi Nugroho Ali Putri, Dwi Eggyna Anang Ansyori Anie Yulistyorini Aurora Tjokro, Anita B. Sri Umniati Bachtiar, Muhammad Affan Bambang Revantoro, N Boedya Djatmika Brayen Juang Mulya Putra Budi, Kevin Reznadya Setia Cynthia Permata Dewi Dani Zakiata Fahmi Darmawan, Januarico Alif Dewi, Kinanti Ratri Dian Ariestadi Edi Santoso Eko Setyawan Fadila Fitria Wulandari Gilang Idfi Hanani, Marizka Imam Alfianto Isnandar Jenvia Rista Pratiwi Jery Permana Jonathan Muhamad R M. Abdul Aziz Kurniawan M. Aris Ichwanto M. Aryabima Wicaksana Machmud Sugandi Made Wena Mega Maharani, Nur Ira Mohammad Musthofa Al Ansyorie Muhammad Aris Ichwanto Muhammad Sabil Muttaqin Mujiyono Mujiyono Muzakhi, Agung N. Bambang Revantoro Novianti Novianti Pawestri, Yuniar Eka Ridwan Muhamad Rifai Solly Aryza Tee Tze Kiong Titi Rahayuningsih Titiek Puspitasari Tze Kiong, Tee Vita Ayu Kusuma Dewi