Articles

Kearifan Lokal Masyarakat Dalam Pemanfaatan Pohon Enau di Desa Siberakun Kecamatan Benai Kabupaten Kuantan Singingi Yuldiati, Memi; Saam, Zulfan; Mubarak, Mubarak
Dinamika Lingkungan Indonesia Vol 3, No 2 (2016)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/dli.3.2.p.77-81

Abstract

Every society having different local wisdom, including in the use of trees, lands, forest, lake and river. The village society Siberakun process palm tree with utilize water nira to produced into palm sugar. This research aims to know the forms of local wisdom Siberakun in the use of palm tree and environmental aspects and to know economic value of palm sugar craftman.This research is a qualitative research by using case study method, Data were collected by observation, documentation and interview with key informants are palm craftmans. Research results are as follows : The form of laocal wisdom society in making use of palm tree is : 1). A craftman used traditional instrument and can be update so can not caused negative impact for the environment like the stairs from wood, fuel use wood, mold sugar made of board, and packing palm sugar using banana leaf, 2). People have local knowledge in determining when a palm sugar paste ready to printed, 3). Waste resulting from firewood can be used to ash rub and fertilizer, 4). People have local knowledge for make fragrant palm sugar is squeeze the leaves or young mangosteen bark mixed lime betel which is an ingredient organic that does not contain a hazardous chemicals, 5). existencepalm trees the river to disproved abrasion and erosion. The palm tree reserving biological resources civet as cause the growth of palm tree naturally. The obtacles in process nira into palm sugar are difficult to processing or clean up the trees and other job more promising such as tapping rubber and rubber plantation business.
KOMPOSISI SEDIMEN DI PERAIRAN MUARA SUNGAI KAMPAR PROVINSI RIAU Marpaung, Bertaulina; Mubarak, Mubarak; Samiaji, Joko
Jurnal Perikanan dan Kelautan - UNRI Vol 22, No 2 (2017)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (295.588 KB)

Abstract

Penelitian ini dilakukan pada Januari 2017 di perairan Muara Sungai Kampar dengantujuan untuk mengetahui asal-usul jenis material penyusun sedimen. Eckman Grabdigunakan untuk mengambil sampel dan dari sedimen dianalisis untuk menentukankomposisi dan kandungan bahan organik. Hasil penelitian menunjukkan bahwa komposisisedimen terdiri dari biogenous lumpurdan lithogenous. Komposisi Lithogenousterutama di perairan dan mika mendominasi kehadiran merata di setiap stasiun. Komposisitertinggi ditemukan di lokasi PT. WKS dan salah satu daerah yang mendapatkanpertama kalinya pengaruh air pasang, dari Muara Sungai Pulau Muda. Lithogenouspersentase yang terendah ditemukan di daerah yang dekat dengan kawasan mangrovedi mana stasiun memiliki komposisi yang tinggi dari sampah biogenous. Sementarastasiun yang mengandung bahan organik terendah adalah stasiun perairan pemukimanpulau muda. Perairan muara sungai kampar yang mengandung bahan organik yangtinggi karena aliran sungai membawa tingginya kandungan bahan organik.
THE UNIT PRICE IMPLICATION OF REINFORCEMENT USAGE IN TIE BEAM REINFORCED CONCRETE CONSTRUCTION Mubarak, Mubarak; Tripoli, Tripoli; Nurisra, Nurisra
Aceh International Journal of Science and Technology Vol 7, No 1 (2018): April 2018
Publisher : Graduate School of Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (633.258 KB) | DOI: 10.13170/aijst.7.1.7458

Abstract

The construction cost as one of the most important project resources should be planned and use efficiently. Cost estimation can be analysed using standard of unit price analysis according to Indonesian National Standard (SNI 7394:2008). Related to unit price analysis for tie beam reinforced concrete, the standard mentioned a specific analysis that combine all materials requirement include reinforcement (unit price analysis No. 6.29). In such analysis, reinforcement requirement is stated as much as 200 kg/m3 of concrete. Considering the diversity of dimension design of building structure caused by geographical location and building function, a further study required to response these problems. This research is aimed to provide information to what extent the unit price analysis related to tie beam reinforced concrete can be enforced in cost estimating. Research process initiated with secondary data collection to building construction located in zone 10 and 15 based on earthquake zone map (SNI 1726:2012) in Province of Aceh. The results of analysis informed that the ratio of reinforcement requirement of tie beam in zone 10 is 198.03 kg/m3 to 217.26 kg/m3 of concrete with average ratio 209.83 kg/m3. For zone 15, reinforcement requirement ratio is 203.76 kg/m3 to 233.83 kg/m3 of concrete with average ratio 215.17 kg/m3. The Potential inaccurate of cost estimation appears in the two review zones. Such inaccuracies may have an impact on the insufficient costs for the work. Thus, the use of the standard unit price analysis needs further assessment for proper application.
STUDI KASUS REGULASI DIRI GURU SEKOLAH DASAR ALAM MUHAMMADYAH BANJARBARU DALAM MEMPERSIAPKAN PENGELOLAAN KELAS Fatmah, Nor; Muzdalifah, Risnida; Mubarak, Mubarak
Intuisi : Jurnal Psikologi Ilmiah Vol 11, No 2 (2019): Juli 2019
Publisher : Jurusan Psikologi, Fakultas Ilmu Pendidikan, Universitas Negeri Semarang

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

Abstract

Penelitian ini bertujuan untuk mengetahui regulasi diri guru sekolah alam Muhammadyah dalam mempersiapkan pengelolaan kelas. Terdapat 3 subjek dalam penelitian ini. Pengambilan sampel menggunakan teknik simple random sampling. Metode pengumpulan data menggunakan teknik wawancara dan observasi. Analisis data yang dilakukan menggunakan metode penelitian kualitatif dengan mendeskripsikan hasil yang diperoleh di lapangan. Hasil penelitian menunjukkan bahwa terpenuhinya segala aspek regulasi diri guru Sekolah Dasar Alam Muhammadyah Banjarbaru yang dapat meningkatkan persiapan pengelolaan kelas sehingga tercapainya tujuan dari proses belajar mengajar di kelas.
THE ROLE OF MEDICATION OBSERVER AND COMPLIANCE IN MEDICATION OF PULMONARY TUBERCULOSIS PATIENT Putri, Septiyani; Alifariki, La Ode; Fitriani, Fitriani; Mubarak, Mubarak
Jurnal Kesehatan Prima Vol 14, No 1 (2020): FEBRUARI
Publisher : poltekkes kemenkes mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1052.29 KB) | DOI: 10.32807/jkp.v14i1.248

Abstract

Pulmonary tuberculosis is still a significant health problem in Indonesia; the high rate of pulmonary tuberculosis sufferers causes by the patient's non-compliance factor in taking the drug, allowing resistance and recurrence. Support for the role of medicine intake supervisors has a significant role in increasing compliance with medication for pulmonary tuberculosis patients. The purpose of this research was to determine the relationship between the role of medicine intake supervisors and medication compliance for pulmonary tuberculosis (TB) patients. This research used observational analytic with cross-sectional research design, was conducted in February-March 2019. The sampling method used consisted of 30 respondents using total sampling. WHO analysis used statistical tests with a significant level of ? <0.05. The independent variable of this study was the role medicine intake supervisor and the dependent variable was medication compliance for pulmonary tuberculosis patients. Supervisor is that it has a proper role of 26 (86.7%) respondents and those who have fewer roles as many as 4 (13.3) respondents. Respondents who were obedient to taking medicine were 24 (80.0%) respondents, and those who did not obey took medicine as many as 6 (20.0%) respondents. The results of the Fisher Exact statistics show that there is a relationship between the role of medicine intake supervisors (OBSERVER) and medication compliance to patients with pulmonary tuberculosis in p-value = 0.001 (p-value <0.05). This study concludes that the better the role of supervisors taking medication (OBSERVER), the more obedient patients are in taking medication.
ANALISIS SEDIMENTASI DI MUARA SUNGAI ROKAN PROVINSI RIAU Putra, Jannata Rahmad; Rifardi, Rifardi; Mubarak, Mubarak
Berkala Perikanan Terubuk Vol 44, No 1 (2016): Februari 2016
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (504.049 KB) | DOI: 10.31258/terubuk.44.1.90 - 103

Abstract

The research were conducted in River estuary of Rokan, Riau Province on Mei 2014. Sedimentation analysis were investigated by various method i.e, sedimen grain-size analysis, Total suspended solid analysis, mechanism of particle disseminated, river?s sediment transport analysis, longshore sediment transport analysis, coastline chance analysis and absolute sedimentation velocity. The research was aim to explained sedimentation procces covered mechanism of sediment transport and sedimentation rate, and then could be able to gave the solution for preventive study of River estuary of Rokan Sedimetation. The result of grain-size analysis showed that mean size were dominated by find sand, sorted by poorly sorted. The disseminated of sediment in deep water was tended to very fine skewed dan skin-deep was very coarse skewed. Mechanism of disseminated particle result when tide, find sand sediment was transport as 128,52 m to the south-east in 23,33 minute. On the contrary to the northwest as 88,10 m in 16 minute. Very find sand was transport as 82,59 m to the south-east in 15 minute at tide and on the contrary to the northwest as 67,12 m in 11,27 minute. Total Sediment Transport Formulae showed 137.023 m3/year of sediment transport was occurred, while longshore sediment transport was 33.616.808,53 m3/year at the River estuary of Rokan. The coastline chance showed addition of land at the estuary was 240.096.862,77 m2 , accretion was 280.492.425,46 m2, and abration was 27,935,195.86 m2. From sediment total calculation in a year comparing by 60 years accretion showed, the absoluted sedimentation velocity was 0,19 cm/year. It was low, so that concluded the contriction of estuary by accretion.
WAVES AND TIDAL CURRENT ON HIGH TIDE (SPRING TIDE CONDITION) IN RUPAT STRAIT RIAU PROVINCE Wati, Reza Ambar; Rifardi, Rifardi; Mubarak, Mubarak
Jurnal Perikanan dan Kelautan Vol 25, No 1 (2020)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.603 KB) | DOI: 10.31258/jpk.25.1.1-5

Abstract

Penelitian ini dilaksanakan dari bulan November tahun 2017 yang berlokasi di Selat Rupat Provinsi Riau. Pengolahan model dilakukan di Laboratorium Oseanografi Fisika Jurusan Ilmu Kelautan Fakultas Perikanan dan Kelautan Universitas Riau. Penelitian ini bertujuan untuk mengetahui gelombang arus pasang surut kondisi pasang purnama di Selat Rupat. Hasil model yang didapat tinggi gelombang signifikan Selat Rupat berkisar antara 0,12-0,90 m/s. Hasil pemodelan pasang surut di perairan Selat Rupat menujukkan bahwa kecepatan arus tertinggi berkisar 0,18-0,78 m/. Hasil penelitian  ini menunjukkan bahwa pada saat pasang purnama, arus Selat Malaka bergerak masuk menuju Selat Rupat melalui bagian utara dan timur Selat Rupat. Kondisi ini mempengaruhi ditribusi sebaran sedimen di Selat Rupat penyebab perubahan garis pantai.
KARAKTERISTIK SEDIMEN DI PERAIRAN MUARA SUNGAI KAMPAR KABUPATEN PELALAWAN Ananda, Nur Aulia; Mubarak, Mubarak; Ghalib, Musrifin
Jurnal Perikanan dan Kelautan Vol 22, No 1 (2017)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (538.599 KB)

Abstract

Penelitian ini dilaksanakan pada bulan Januari sampai dengan bulan Februari 2017 dimuara Sungai Kampar, Pelalawan yang bertujuan untuk mengetahui kondisi lingkunganpengendapan. Pada penelitian ini menggunakan metode survei sedangkan pengambilansampel sedimen menggunakan metode purposive sampling pada 14 stasiun. Hasilpenelitian menunjukkan bahwa sedimen di muara Sungai Kampar didominasi oleh 3tipe sedimen yaitu lupur, lumpur berpasir dan pasir berlumpur. Parameter statistik sedimenmemiliki nilai diameter rata-rata 3,58-6,62Ø, kategori skewness menceng halus,katagori koefisien sorting terpilah buruk dan katagori kurtosis puncak datar.
SEBARAN TOTAL SUSPENDED SOLID (TSS) DI KAWASAN MUARA SUNGAI KAMPAR KABUPATEN PELALAWAN PROVINSI RIAU Purba, Ranto Haposan; Mubarak, Mubarak; Ghalib, Musrifin
Jurnal Perikanan dan Kelautan Vol 23, No 1 (2018)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1163.647 KB) | DOI: 10.31258/jpk.23.1.21-30

Abstract

The study was conducted from January to February 2017 in Kampar River Estuary Area of Pelalawan District of Riau Province. Water sample analysis was done at the Chemical Oceanography Laboratory of the Faculty of Fisheries and Marine. This study aims to determine the distribution of TSS (total suspended solid) at high tide and low tide. The method used is survey method and determination of station point using pur-posive sampling. The results showed that the total suspended solid (TSS) distribution during tidal to low tide with the average value of the lowest TSS content at station 2 was 91 mg/l and the highest was in station 7 of 670 mg/l. At low tide, the average val-ue of the lowest TSS content at station 1 is 65 mg/l and the highest is at station 6 of 448 mg/l.
PENGARUH GEOMORFOLOGI TERHADAP POLA ARUS DAN PASANG SURUT DESA PUTIK KECAMATAN PALMATAK KABUPATEN KEPULAUAN ANAMBAS PROVINSI KEPULAUAN RIAU Zurma, Intan Alsyahkina; Mubarak, Mubarak; Elizal, Elizal
Jurnal Perikanan dan Kelautan Vol 22, No 2 (2017)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (383.396 KB)

Abstract

Penelitian ini dilaksanakan pada bulan Januari - Februari tahun 2017, di Desa PutikKecamatan Palmatak Kabupaten Kepulauan Anambas Provinsi Kepulauan Riau. Tujuanpenelitian ini adalah melihat pola arus dan pasang surut yang ditinjau dari fisikaoseanografi dan geomorfologi pantai, mengetahui pengaruh geomarfologi terhadaparus pantai daerah penelitian dan mendeskripsikan pola arus permukaan dipada saat airsedang naik pasang dan menuju surut. Metode yang digunakan adalah metode deskriptifyang bersifat eksploratif, metode purposive sampling yaitu penentuan lokasi untukpengambilan data, metode langrangian Pengukuran arus air. Hasil yang dapat disimpulkandari penelitian ini yaitu analisis bilangan formzahl diketahui bahwa tipe pasangsurut diperairan Desa Putik merupakan tipe pasang surut harian tungggal (diurnal tide)yang berarti dalam satu hari terjadi satu kali pasang dan satu kali surut dalam rentangwaktu 12 jam. Di perairan Desa Putik, pergerakan arus yang terjadi dipengaruhi olehpasang surut. Pola arus yang terjadi mengikuti perubahan pasang surut setiap harinya.Hutan mangrove yang berada dipulau mempengaruhi cepat dan lambat laju arus yangmasuk dan keluar. Kedalaman juga mengambil peran penting dalam pengaruh terhadapkecepatan arus daerah penelitian dimana semakin dangkal perairan maka arus yangmelewatinya semakin lambat, dan arus yang melewati perairan dalam dipengaruhi olehdensitas Berdasarkan analisis data dan Morfologi perairan daerah penelitian memberipengaruh yang sangat besar terhadap pola dan kecepatan arus.