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All Journal Medical Journal of Indonesia Jurnal Teknik Pengairan: Journal of Water Resources Engineering Rekayasa Sipil BERITA BIOLOGI JURNAL BIOLOGI INDONESIA Jurnal Teknik Informatika STMIK Antar Bangsa Civil and Environmental Science Journal (CIVENSE) The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy Parameter Jurnal Penyakit Dalam Indonesia
Suhardjono Suhardjono
Program Pascasarjana Fakultas Ekonomi Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Social Sciences

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KECENDERUNGAN GAYA BELAJAR MAHASISWA PENDIDIKAN TEKNIK BANGUNAN Suhardjono, Suhardjono
Parameter Vol 27 No 2 (2015): Parameter
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (637.109 KB) | DOI: 10.21009/parameter.272.05

Abstract

Abstract: this research aims to know the various learning style that was adopted by student of Building techniques Education, and to know the tendency learning style student of Building techniques Education. The sample chose as random with using technical Election stratified with sample presentation which taken every strata is Sam. The research result about the tendency student learning style accodring to David kolb show the average scores High to lob is Diverger type (62,5%); accomodator type (25,96%); Converger type (6,73%); and Assimilator type (4,81%). On the other hand, student learning style according De Porter & Hernacki show average scores from High to lob is Kinestetic (45,19%); Visual (43,27%); and auditorial (11,54%) Abstrak: Penelitian bertujuan untuk mengetahui berbagai gaya belajar yang dianut oleh maha-siswa Pendidikan Teknik Bangunan, serta mengetahui kecenderungan gaya belajar mahasiswa Pendidikan Teknik Bangunan. Sampel dipilih secara random dengan menggunakan teknik pemilihan berstrata dengan prosentase sampel yang diambil pada tiap strata adalah sama. Hasil penelitian tentang kecenderungan gaya belajar mahasiswa menurut David Kolb menunjukkan ha-sil rata-rata dari besar ke kecil adalah tipe Diverger (62,5%); tipe Accomodator (25,96%); tipe Con-verger (6,73%); dan tipe Assimilator (4,81%). Sementara gaya belajar mahasiswa menurut De Porter & Hernacki menunjukkan hasil rata-rata dari besar ke kecil adalah Kinestetik (45,19%); Visual (43,27%); dan Auditorial (11,54%).
Hutan Mangrove di Yenanas, Pulau Batanta, Kabupaten Raja Ampat, Propinsi Papua Barat Suhardjono, Suhardjono
JURNAL BIOLOGI INDONESIA Vol 10, No 1 (2014): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v10i1.338

Abstract

A reseach on mangrove vegetation has been conducted in Yenanas, Batanta Island, Raja Ampat Distric, PapuaBarat Province. The results showed that the diversity of mangrove in Kalitoko was relatively high. About 78 speciesof mangrove (61 genera and 42 families) has been recorded among them, 27 species were classified as rare speciesbased on IUCN list with status VU and CR. The result of vegetation analysis analysis of six transect which cover8,200 m2 of mangrove forest in this location recorded 10 species of mangrove plants with level density was 834-1,244 individual/ha and its basal area was 35.38-123.53 m2/ha. For the sapling the density was 440-1,714individual/ha and its basal area 1.48-4.93 m2/ha. While the seedling density up to 86,364-222,500 individual/ha.Key word : Mangrove Forest, Yenanas, Batanta Island, Raja Ampat Distric, Papua Barat Province
OPTIMASI DAN SIMULASI SISTEM PENYEDIAAN JARINGAN AIR BERSIH DI KECAMATAN KADEMANGAN KABUPATEN BLITAR Lufira, Rahmah Dara; Suhardjono, Suhardjono; Marsudi, Suwanto
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 3, No 1 (2012)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Abstract

The purpose of this study was to determine how the effects in terms of technical and economic optimization if done the pipe and the pump head and the simulation of water pricing on water supply systems network in the Kademangan District Blitar Regency. While the purpose of this study contribute ideas to the relevant agencies so that it can be used as a reference whether for optimization and simulation of network systems providing clean water, decent built or not.The method used in this study is the analysis of water network with watercad software in order to obtain the total project cost incurred economic analysis was then performed to determine the magnitude of benefits that can be obtained after the project was built involved the comparison of Benefit Cost Ratio (B/C = 1), Net present Value (NPV), Internal Rate of Return (IRR), the breakeven point of investment and sensitivity analysis can then be used as the basis for tariff setting water prices.Based on the results of simulation and optimization of the selected alternatives are technically and economically feasible are alternative 2, which consists of GIP pipes with diameters ranging from 300 mm up to 2.54 km of water sources and PVC pipe 250 mm starting from the end of the pipe to the reservoir with GIP distance of 3.12 km. With a pump head of 130 m using a pump Grundfos SP 125 type 5A with a capacity of 25 l/s in 2 units. The total cost of investment needed to build a network of water supply system is Rp. 18,428,996,200 with the price of water that is suitable and economically viable is Rp. 10,500.Key Word: optimation, pipe system, simulation, alternative price of water
Penerapan UB-Drainage (Underdrain Box Storage) Untuk Mereduksi Genangan Dan Meningkatkan Resapan Air Di Kampus UB Priyantoro, Dwi; Juwono, Pitojo Tri; Suhardjono, Suhardjono; Ismoyo, M. Janu; Prasetyorini, Linda; Pranoto, Eko Suryo
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 4, No 1 (2013)
Publisher : Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1357.534 KB)

Abstract

Underdrain Box Storage is one of the conservation drainage (eco-drainage) that can be developed for a dense residential (urban villages). Surface runoff flows into the drainage channel and the bottom were the holes are arranged along the channel as a storage function, where the base of the shelter space in direct contact with the soil is the one concept offered.Construction Underdrain Box Storage consists of open channel, vertical drain hole, and box storage. The function of open channel is received runoff in the area. Vertical drain hole is continuing drain water runoff into the box storage. And the box storage as long storage is hold runoff to fill and absorb into the ground naturally. In addition, the application of underdrain box storage is reduced runoff in Jl.Yogyakarta (Veteran) until 83,34%. This system is capable to provide infiltration until 5% for on ce rainfall within 1hour.By considering the pattern of rainfall and its duration during the last 5 years in the UB campus, then every time the rainy season UB-Drainage system is able to contribute water infiltration by 45%.Keywords: underdrain box storage, run-off, reduced, infiltration
Studi Analisis Spasial Infiltrasi Di Das Kali Bodo Kabupaten Malang Indarwati, Deni; Suhardjono, Suhardjono; Harisuseno, Donny
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 5, No 1 (2014)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Abstract

Infiltration process is one of the important processes in the hydrological cycle due to infiltration of determining the amount of rain water that seeped into the soil directly. This study aims to obtain mapping potential infiltration and recharge area. The approach used is KINEROS model, where the model was calibrated with field measurements using a turf-tec infiltrometer and tested with NSE statistical methods. Calibration results obtained after trial and error changes on three basic parameters in the model KINEROS, namely K (hydraulic conductivity of the soil), Gs (impulse capillary) and Por (porosity), also on the parameters of the Manning coefficient. After a change of 50% Manning coefficient and 75% value K, Gs and Por, test results obtained NSE = 0.460 which means that the model results are acceptable, and can be followed by a map showing the infiltration rate for and is used to determine the condition of the watershed Bodo.Key words: Infiltration, KINEROS, calibration.
Studi Pegendalian Banjir Di Kecamatan Kepanjen Dengan Sumur Resapan Rachman, Rizka Aditya; Suhardjono, Suhardjono; Juwono, Pitojo Tri
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 5, No 1 (2014)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Abstract

The result of the study show the big of the planning debit system SUB 39 and SUB for the five years period each big are 0.0921 m 3 /second and 0.068 m /second. They found 19 drainage those cannot intercept planning debit at SUB 39 and 14 Drainage at SUB 42. Some cause of accident that cannot intercept the planning debit is that the lack of maintenance and getting many kind of rubbish at the drainage canal. The efforts to handle the drainage that are able to intercept planning debit by making new design the canal dimension and planning individual infiltration well.the form of infiltration well was circle with a diameter 1 m and a depth 3 m by 619 pieces off all infiltration well. Beside handling the design also making the handling recommendation totally about the government wisdoms at that region which should taking part of region societies and resembling to the using societies efficiently in keeping the canal of drainage, developing the well absorption at every home also getting permit in standing building.Keyword: Dainage System, Flood, Infiltration well
Evaluasi Skala Pelayanan Prasarana Pendidikan Sekolah Menengah Kejuruan Di Kota Batu Santoso, Joko; Suhardjono, Suhardjono; Hariyani, Septiana
Rekayasa Sipil Vol 6, No 2 (2012)
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Brawijaya

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Abstract

Studi evaluasi skala pelayanan prasarana Sekolah Menengah Kejuruan di Kota Batu dengan analisis diskriptif kondisi eksisting 11 sekolah SMK dengan Permendiknas Standar sarana dan prasarana SMK/MAK Tahun 2008. Hasil yang diperoleh dari studi penelitian 11 SMK di Kota Batu, 3 SMK Negeri dan 8 SMK Swasta dengan berbagai 32 Kompetensi Keahlian, kondisi prasarana pendidikan dengan lahan terluas adalah SMKN 2 seluas 10.500 m2, sedangkan luas lahan terkecil adalah SMK Islam Batu seluas 730 m2. Untuk pelayanan lahan dan bangunan memenuhi lahan, aksesibilitas mudah, menyediakan ruang yang sesuai standar, memiliki ketersediaan listrik minimal 2200 watt dan kondisi bangunan tidak membahayakan yaitu terdapat 18% SMK di Kota Batu tingkat pelayanan akan lahan rendah, 18% tingkat pelayanan akan lahan sangat tinggi, sedangkan 55% memiliki tingkat pelayanan cukup, dan 9% memiliki tingkat pelayanan lahan dan bangunan tinggi. Tingkat Pelayanan prasarana umum terdiri; Ruang Kelas, Perpustakaan dan Laboratorium Biologi, Kimia, IPA, Komputer, Bahasa dan Gambar Teknik SMK Kota Batu 73% Rendah, sedang 18 % dan 9% sangat rendah.Tingkat Pelayanan Ruang pembelajaran Penunjang 27% rendah, 64% sedang dan 9% tinggi. Rata-Rata tingkat pelayanan prasarana 11 SMK di Kota Batu sedang, dan satu SMK pelayanan prasarana tinggi yaitu SMK Islam Batu. 11 Kepala sekolah SMK di Kota Batu menyampaikan evalusi diri prasarana sekolah, Dinas Pendidikan Kota Batu menindaklanjuti dan mengevaluasi secara mendalam sesuai renstra Dinas Pendidikan Kota Batu untuk memenuhi standar pelayanan minimal SMK. 
Sistem Pengendalian Genangan di Kecamatan Sampang Anis, Mizun Bariroh; Suhardjono, Suhardjono; Andawayanti, Ussy
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 8, No 1 (2017)
Publisher : Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (993.468 KB) | DOI: 10.21776/ub.jtp.2017.008.01.04

Abstract

Kecamatan Sampang seringkali dilanda banjir sehingga menggenangi wilayah permukiman dan persawahan yang ada. Tujuan kajian ini yaitu menganalisa kapasitas tampungan saluran drainase dan kolam tampungan eksisiting, pengaruh pasang surut air laut dan upaya penanggulangannya. Hasil kajian ini diperoleh 8 saluran kala ulang 5 tahun dan 13 saluran kala ulang 10 tahun yang tidak mampu menampung debit banjir rencana sehingga dilakukan perubahan dimensi dengan meningkatkan kapasitas saluran. Pengaruh pasang surut air laut terhadap genangan dari sungai Kamoning dari hilir menuju hulu sejauh 537 m adalah 0.6 m. Upaya penanggulangan genangan ada 6 buah kolam tampungan yang direncanakan yaitu di desa Pliyang dengan volume tampungan efektifnya sebesar 52.966 m3, di Jl. Manggis A dengan volume tampungan efektifnya sebesar 6.402 m3, di Jl. Manggis B dengan volume tampungan efektifnya sebesar 6.168 m3, di Jl. Manggis C dengan volume tampungan efektifnya sebesar 8.370 m3, di desa Paseyan dengan volume tampungan efektifnya sebesar 17.188 m3, dan di Jl. Imam Bonjol dengan volume tampungan efektifnya sebesar 56.594 m3. Hasil analisis efektifitas bahwa kolam tampungan mampu mereduksi sebesar 100 %.   Kata-kata kunci: drainase, back water, kolam tampungan, debit banjir, curah hujan ABSTRACT: Subdistrict Sampang often hit by floods that inundated residential areas and paddy fields there. The purpose of this study is to analyze the storage capacity of the drainage channels and ponds eksisiting, the influence of the tide and preventive efforts. The study results were obtained when the 8 channels and 13 channels 5-year return period of 10 years who are not able to accommodate the flood discharge plan so that a dimensional change by changing the height and width dimensions. The influence of the tide against the inundation of the river Kamoning on peg 28 on the downstream toward the upstream channel B12 as far as 537 m is 0.6 m. Prevention efforts have 6 pieces planned pond is in the village Pliyang with the storage effective volume of 52.966 m3, at Manggis street pond with the effective volume of 6.402 m3, at Manggis street B with the storage effective volume of 6.168 m3, at Manggis street C with effective volume of 8.370 m3 effective pond, in the village Paseyan with the storage volume amounting to 17.188 m3 effective, and on Imam Bonjol street with the storage volume amounting to 56.594 m3 effective. The volume of the resulting flood of inflow into the storage pool with a return period of 5 years and 10 years for rain four hours on each pond can reduce of 100%. Key words: drainage, back water, Storage, discharge, rainfall
KAJIAN PENANGANAN GENANGAN PADA SUB-SISTEM DRAINANSE JANGKOK KOTA MATARAM Hendrasari, evanur; Suhardjono, Suhardjono; Andawayanti, Ussy
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 7, No 1 (2016)
Publisher : Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (993.895 KB)

Abstract

Abstrak: Pertumbuhan penduduk dan alih fungsi lahan untuk daerah perkotaan yang semula persawahan menjadi permukiman tidak diiringi dengan evaluasi drainase, seringkali menyebabkan terjadinya genangan pada beberapa daerah di Kota Mataram. Adapun daerah yang sering tergenang yaitu pada Kecamatan Ampenan dan Kecamatan Selaparang. Hal tersebut dikarenakan penumpukan sampah/sedimentasi pada saluran drainase yang disebabkan oleh masyarakat yang suka membuang sampah sembarangan terutama pada saluran-saluran drainase dan pengaruh pasang surut air laut. Efek backwater di Sungai Jangkok pada jarak ± 1287 m dari hilir (STA 0+230 – STA 0+469) adalah setinggi 2.08 m .Permasalahan tersebut ditangani dengan metode eco-drainage dimana dibutuhkan 1-22 buah sumur resapan per hektar dengan ∆Q (sisa Q5th) yang tidak tertampung, normalisasi saluran, dan memasang pintu klep otomatis tipe Pusair Pa-Fg1.Kata kunci: eco-drainage, sumur resapan, backwater, pasang surut Abstract: Population growth and land conversion for urban area which originally is a paddy field before became a housing area and not followed by drainage evaluation are often cause ponding in some areas of Mataram City. The aforementioned area are including Ampenan and and Selaparang subdistrict. This is caused by littering habit, especially in the drainage channel and ocean backwater effect. The backwater effect height in Jangkok River at ± 1287 m away from downstream (STA 0+230 – STA 0+469) is 2,08 m. This problem is solved by using eco-drainage method which needs 1 - 22 infiltration wells per hectar with ∆Q, channel normalization, and also by installing Pusair Pa-Fg1 type automatic valve door.Keyword: eco-drainage, infiltration well, backwater, tidal
FAKTOR YANG BERPENGARUH PADA KINERJA SISTIM IRIGASI DI DAERAH IRIGASI TUMPANG KABUPATEN MALANG djuwito, edy; Suhardjono, Suhardjono; Suhartanto, Ery
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 6, No 2 (2015)
Publisher : Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1605.428 KB)

Abstract

Abstrak:  Pada tahun 1998 terjadi perubahan kewenangan dan wilayah pada pengelolaan sistim jaringan irigasi yang dikenal dengan konsep irigasi partispatif.  Pembagian kewenangan ini akan berpengaruh pada kondisi fisik,  fungsi dan kinerja sistim jaringan irigasi. Penelitian dilakukan di Daerah Irigasi Tumpang Kabupaten Malang. Analisis dengan metode  Structurural Equation Modeling (SEM) dengan perangkat lunak Aplikasi analysis of moment structure (Amos 20) dan SPSS 17, yang digunakan untuk menganalisis dan menguji data tentang validitas, reliabilitas, frekuensi,  normalitas multivariat,  fit model,  hubungan antar variabel dan penarikan hipotesis. Hasil penelitian adalah kinerja Daerah Irigasi Tumpang (KDIT) tergolong baik,  kondisi fisik dan fungsi sistim irigasi cukup baik,  faktor yang berpengaruh pada kinerja adalah manjemen operasi jaringan irigasi (MOJI),  kondisi sistim distribusi yang menjadi tanggung jawab petani  cukup dan berpotensi memburuk dan yang terakhir adalah biaya operasi dan pemeliharaan buruk. Faktor yang berpengaruh dan berkorelasi positif  pada KDIT adalah MOJI yaitu sebesar 0.840 dan biaya operasi dan pemeliharaan sistim jaringan irigasi (BIOPJI) sebesar 0.147. Disarankan MOJI dan BIOPJI ditingkatkan agar kinerja  stabil.Kata Kunci:Wewenang , SEM Amos20, Fisik, Fungsi, Kinerja Abstract: On year 1998 paradigm shifting of authority and territory to manage the irrigation network system known as the concept of participatory irrigation implemented. Aforementioned regulation is suggested to affect the physical condition, functionality and performance of the system of irrigation network. Study then conducted in the irrigation area of Tumpang on Malang Regency. Structural Equation Modeling (SEM) with a software application analysis of moment structure (Amos 20) and SPSS 17, then used to analyze and test the data on the validity, reliability, frequency, multivariate normality, fit model, the relationship between variables and withdrawal hypothesis. The results showed that the performance Irrigation Area Tumpang (KDIT)  fit into good category with physical condition and function rather well. It also known that factors that affect the performance of the irrigation network is operating manjemen (MOJI), the condition of the distribution system are afftected by farmer participation and the operation and maintenance is affected by upkeep budget. Factors that influence and positively correlated KDIT is MOJI is equal to 0.840 and the cost of operation and maintenance of irrigation network system (BIOPJI) of 0.147. This study suggests that MOJI and BIOPJI indicate government regulation affected aforementioned indicator.Keywords: Authority, SEM Amos20, Physic, Fuction, Performance
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Aziz Rani Achmad Fauzi Aida Lydia, Aida Andre Primantyo Hendrawan Anis, Mizun Bariroh Arfiyanti, Anandini Fatma Bawazier, Lucky A. Bawazier, Lucky Aziza Deni Indarwati Donny Harisuseno Dwi Priyantoro edy djuwito, edy Eko Suryo Pranoto Emma Yuliani Ery Suhartanto evanur Hendrasari, evanur Fanny Tendean, Fanny Gaol, Donnie Lumban Ilham Ali J Sarwono, J Kuntjoro Harimurti Lily Montarcih Limantara Linda Prasetyorini M. Janu Ismoyo Mira Yulianti, Mira Muhammad Faisal Murdani Abdullah noor, hairin Nurul Akbar Parlindungan Siregar Pitojo Tri Juwono Pradana Suwondo Priyono Priyono Qomarul Huda, Qomarul Rahmah Dara Lufira Rizka Aditya Rachman Rugayah Rugayah Sarwono, J. Septiana Hariyani Sianipar, Wicensius Siti Zubaidah Stanley, Ignatius Suhendro Suwarto, Suhendro Suryadhitia, Rachmat Suryoputro, Nugroho Susiarti, S Suwanto Marsudi Tri Budi Prayogo, Tri Budi Triyani Kresnawan, Triyani Unggul Budihusodo Ussy Andawayanti Widandi Soetopo