Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan最新文献

{"title":"AUDIT KESELAMATAN JALAN TOL TANGERANG - MERAK","authors":"Ni Luh Shinta Putu Eka Setyarini, Michael Gani Virgantara","doi":"10.24912/JMSTKIK.V5I1.9057","DOIUrl":"https://doi.org/10.24912/JMSTKIK.V5I1.9057","url":null,"abstract":"Tangerang-Merak Toll Road is a toll road connecting Tangerang and Merak Port, which includes Cikupa Toll Road, East Balaraja, West Balaraja, Ciakande, Ciujung, East Serang, West Serang, East Cilegon, West Cilegon, and Merak. With the more congested, will make the risk of car accidents also increased. In an effort to improve of road safety, especially toll roads, a Road Safety Audit (AKJ) is needed. Aspects examined and observed include geometric, traffic management, pavements, street furnitures and complementary buildings. As a result, it is concluded that in geometric aspect, in general has been designed in accordance with the provisions, but nevertheless there are parts that still require improvement. This research will discussed the existing condition of Tangerang-Merak Toll Road based on direct observation. The aspects reviewed are geometric, pavement, street furnitures and road complementary buildings such as Signs, Markings and Median roads. In the end, accident-prone areas will be obtained on tangerang-merak toll road with a comparison analysis of direct observation data, and traffic accident data. Keywords: Toll Road; Street funitures; Accident Prone Areas; Road Safety AuditAbstrakJalan Tol Tangerang-Merak adalah jalan tol yang menghubungkan Kota Tangerang dan Pelabuhan Merak yang mencakup Tol Cikupa, Balaraja Timur, Balaraja Barat, Ciakande, Ciujung, Serang Timur, Serang Barat, Cilegon Timur, Cilegon Barat, dan Merak. Dengan semakin padatnya ruas jalan tol tersebut akan membuat angka risiko kecelakaan mobil juga semakin meningkat. Dalam upaya meningkatkan keselamatan para pengguna jalan, khususnya jalan tol, maka perlu dilaksanakan Audit Keselamatan Jalan (AKJ). Aspek yang diperiksa dan diamati meliputi aspek geometrik jalan, manajemen lalu lintas, perkerasan, bangunan pelengkap jalan dan perlengkapan jalan. Sebagai hasilnya, diperoleh kesimpulan bahwa dari segi geometrik, secara umum jalan sudah dirancang sesuai dengan ketentuan, namun demikian ada bagian-bagian yang masih memerlukan penyempurnaan. Penelitian ini akan membahas kondisi eksisting jalan Tol Tangerang-Merak berdasarkan pengamatan langsung. Aspek yang ditinjau adalah aspek geometrik, perkerasan, dan bangunan pelengkap jalan seperti Rambu, Marka dan Median jalan. Pada akhirnya, akan didapatkan daerah rawan kecelakaan pada ruas tol Tangerang-Merak dengan analisis perbandingan dari data pengamatan langsung, dan data kecelakaan lalu lintas.","PeriodicalId":202016,"journal":{"name":"Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121250954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"BUSINESS INTELLIGENCE FRAMEWORK FOR PERFORMANCE MEASUREMENT IN HIGHER EDUCATION STUDY PROGRAMS","authors":"D. Trisnawarman, M. Imam","doi":"10.24912/jmstkik.v4i2.8877","DOIUrl":"https://doi.org/10.24912/jmstkik.v4i2.8877","url":null,"abstract":"Business Intelligence (BI) is an online application and realtime, needed by large and modern organizations to increase competitive advantage in the global competitive environment. Higher Education (HE) is a current organization that houses excellent resources, with the number of students reaching up to tens of thousands, thus requiring an application that can be used as a tool to achieve the organization's business goals. This study aims to build a BI model and framework aimed at developing decision-making applications for measuring the business performance of HE. The method used in this research is the BI development method which is derived from the software engineering development method and adapted to the Study Program Accreditation Instrument (IAPS) 4.0. The case study used is the Information Systems Study Program at Tarumanagara University. The BI development methods are: Business Case Assessment, Enterprise Infrastructure Evaluation, Project Planning, Project Requirements, Data Analysis, Prototyping, Meta Data Analysis, Database Design, ETL Design, Meta Data Design, ETL Development, Application Development, Data Mining, Meta Data Repository Development, Implementation, Release Evaluation. The results of this study are a development stage model and framework that can be used to build BI applications for study program performance measurement.ABSTRAK Business Intelligence (BI) adalah aplikasi daringdan terkini, dibutuhkan oleh organisasi besar dan modern untuk meningkatkan keunggulan kompetitif dalam persaingan global. Perguruan tinggi adalah organisasi saat ini yang memiliki sumber daya yang sangat baik, dengan jumlah mahasiswa mencapai puluhan ribu, sehingga membutuhkan aplikasi yang dapat digunakan sebagai alat untuk mencapai tujuan bisnis organisasi. Penelitian ini bertujuan untuk membangun model dan framework BI yang bertujuan untuk mengembangkan aplikasi pengambilan keputusan untuk mengukur kinerja bisnis PT. Metode yang digunakan dalam penelitian ini adalah metode pengembangan BI yang bersumber dari metode pengembangan rekayasa perangkat lunak dan disesuaikan dengan Instrumen Akreditasi Program Studi (IAPS) 4.0. Studi kasus yang digunakan adalah Program Studi Sistem Informasi Universitas Tarumanagara. Metode pengembangan BI adalah: Business Case Assessment, Enterprise Infrastructure Evaluation, Project Planning, Project Requirements, Data Analysis, Prototyping, Metadata Analysis, Database Design, ETL Design, Metadata Design, ETL Development, Application Development, Data Mining, Metadata Pengembangan Repositori, Implementasi, Evaluasi Rilis. Hasil dari penelitian ini berupa model tahapan pengembangan dan kerangka kerja yang dapat digunakan untuk membangun aplikasi BI untuk pengukuran kinerja program studi. Kata Kunci: Kerangka kerja Business Intelligence; Pengukuran Performa; Perguruan Tinggi ","PeriodicalId":202016,"journal":{"name":"Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan","volume":"188 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116149560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"UJI KESAHIHAN INTERNA DAN KEHANDALAN KUESIONER CABIN FEVER PHENOMENON (CFP) VERSI INDONESIA","authors":"Yohanes Firmansyah, Ernawati Su, Ivan Buntara, Hendsun Hendsun, Fiolita Indranita Sutjipto, Pinka Nurashri Setiyati","doi":"10.24912/jmstkik.v4i2.8456","DOIUrl":"https://doi.org/10.24912/jmstkik.v4i2.8456","url":null,"abstract":"Outbreaks and isolation due to at home due to COVID-19 outbreaks may have many psychological consequences on human life. Psychological consequences that are not detected early can cause problems in the future that can disrupt the lives of families and sufferers, therefore the need for screening tests that are accurate and reliable in detecting the appearance of psychiatric symptoms during isolation.The survey research was carried out virtually via Google Form This method was chosen because of the condition of Large Scale Social Restrictions due to the Covid-19 Pandemic, which made it impossible to conduct face-to-face interviews. The sample of this research is all of the productive age community with exclusion criteria in the form of incomplete data or unwilling to join the research. This research is a preliminary study of a series of validity and reliability test processes. Internal validity test analysis using the Pearson Product Moment method with the interpretation of the questions is said to be valid if the correlation rho (r) ≥ 0.3. Analysis of reliability testing using the Cronbach α test method with reliable interpretation if the minimum value of Cronbach α is 0.6. 281 respondents who met the inclusion criteria. The results of testing with Pearson Product Moment or Pearson Correlation obtained the value of rho (r) in all questions is above 0.3. The reliability test results using the Cronbach α test are 0.935 with the Cronbach's Alpha if Item Deleted value on each grain below the Cronbach α value. Cabin Fever Phenomenon (CFP) Indonesian Version is proven to have good validity and excellent reliability to detect the appearance of psychiatric symptoms during isolation. Further validity testing is needed such as an external validity test Keywords: Cabin Fever Phenomenon; COVID-19; psychiatry; validity and reliability ABSTRAKWabah dan isolasi akibat dirumah akibat dari wabah COVID-19 mungkin memiliki banyak konsekuensi pada kehidupan manusia dari segi psikologis. Konsekuensi psikologi yang tidak terdeteksi dini dapat menyebabkan permasalahan dikemudian hari yang dapat mengganggu kehidupan keluarga dan penderitanya, Oleh karena itu perlu adanya alat uji penapisan yang akurat serta handal dalam mendeteksi munculnya gejala psikiatri selama masa isolasi. Penelitian survei yang dilaksanakan di secara virtual melalui google form. Metode ini dipilih karena kondisi Pembatasan Sosial Skala Besar (PSBB) akibat Pandemik Covid-19 yang tidak memungkinkan untuk melakukan wawancara secara tatap muka. Sampel penelitian ini adalah seluruh masyarakat usia produktif dengan kriteria eksklusi berupa data yang tidak lengkap atau tidak bersedia mengikuti penelitian. Penelitian ini merupakan penelitian pendahuluan dari serangkaian proses uji kesahihan dan kehandalan. Analisa uji kesahihan internal menggunakan metode Pearson Product Moment dengan interpretasi bulir pertanyaan dikatakan sahih jika korelasi rho (r) ≥ 0,3. Analisa uji kehandalan menggunakan metode penguj","PeriodicalId":202016,"journal":{"name":"Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115387985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Penataan Desa Bawomataluo Sebagai Desa Wisata Budaya Dengan Pendekatan Konservasi","authors":"Juntrisnawati Loi","doi":"10.24912/jmstkik.v4i1.6006","DOIUrl":"https://doi.org/10.24912/jmstkik.v4i1.6006","url":null,"abstract":"Bawomataluo Village is a tourist village located in Fanayama sub-district, South Nias Regency, North Sumatra Province. The existence of this Bawomataluwo Village as an heir and preservation that actively run the local wisdom very potential in maintaining cultural identity and become a tourist attraction visited by many tourists. Bawomataluwo Village has many traditional houses and megaliths. There are many traditional house buildings and megalith stones that function as markers of the village experiencing damage caused by various factors. One of them traditional house have lost  its authenticity and lead to modern buildings using materials of concrete materials and roof of the house in the form of zinc. This condition makes the traditional building can no longer fulfill its function under reasonable conditions and the inactivity of the community and local government in maintaining existing cultural heritage and village life systems based on cultural values to be forgotten. One of the efforts in preserving Bawomataluo Village is by development  village with conservation approach. This conservation objective is to revive and maintain the cultural activities of local communities, both physical and non-physical, such as repairing traditional buildings, and adding to the completeness of village supporting facilities as a village tourism. The determination of conservation measures against each traditional building and megalith stone is seen based on the existing condition, its integrity and its authenticity, as well as changes occurring both physically and in the function of traditional house building. This study result are conservation action to traditional buildings, megaliths and masterplan that can be developed into a culture tourism area. This masterplan is divided into three zones like core zone (conservation), buffer zone and development zone for social economy development and community culture. ABSTRAK Desa Bawomataluo merupakan desa wisata yang berada di Kecamatan Fanayama, Kabupaten Nias Selatan, Provinsi Sumatera Utara. Keberadaan Desa Bawomataluo sebagai pewaris dan pelestari yang aktif menjalankan kearifan-kearifan lokal sangat berpotensi dalam mempertahankan identitas budaya serta menjadi objek wisata yang banyak dikunjungi oleh para wisatawan. Terdapat banyak bangunan rumah tradisional dan batu megalit yang berfungsi sebagai penanda desa mengalami kerusakan disebabkan oleh berbagai faktor. Salah satunya yaitu mulai banyaknya bangunan rumah tradisional yang kehilangan keasliannya dan mengarah kepada bangunan modern dengan menggunakan bahan-bahan material beton dan atap rumah berupa seng. Kondisi ini menyebabkan bangunan tradisional tidak lagi dapat memenuhi fungsinya dalam kondisi yang wajar. Serta kurang aktifnya keterlibatan masyarakat dan pemerintah lokal dalam memelihara serta mempertahankan warisan budaya dan sistem kehidupan desa yang berlandaskan nilai-nilai budaya dan adat istiadat yang mulai terlupakan. Salah satu upaya pelestari","PeriodicalId":202016,"journal":{"name":"Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan","volume":"585 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123938781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"INDIKATOR KINERJA JALAN LONG SEGMENT DI BANTEN DENGAN ANALISIS ANALYTICAL HIERARCHY PROCESS","authors":"Novel Ridwan, L. S. Putranto","doi":"10.24912/jmstkik.v4i1.5877","DOIUrl":"https://doi.org/10.24912/jmstkik.v4i1.5877","url":null,"abstract":"The length of National roads in Banten Province along 564 kilometers is spread in several regencies and cities in the Banten region. In managing road implementation, adequate resources are needed so that prompt and appropriate action can be taken to reduce complaints from road users / communities. Implementation of road handling carried out by service providers with a conventional contract system must be done through a procurement process that goes through procedures based on applicable laws and regulations, namely based on Circular Letter of the Director General of Highways No.9 / SE / DB 2015 Implementation of road handling carried out by service providers use the Long Segment System. In the implementation of road handling carried out by service providers with a long segment contract system, service providers must meet the level of road service conditions, so that service providers are able to meet road quality standards. Because road management in Banten Province currently uses the Long Segment System, it is necessary to analyze all aspects of handling the system. This study analyzes these aspects with the AHP (Analytical Hierarchy Process approach based on interviews and questionnaires. Based on the results of the analysis found in long segment work on the highway, the most important aspect to consider is the Drainage Aspect, and the drainage work needs to pay attention to the smooth work all types of channels made in drainage work. sepanjang 564 kilometer tersebar di beberapa kabupaten dan kota di wilayah Banten. Dalam mengelola implementasi jalan, diperlukan sumber daya yang memadai sehingga tindakan yang cepat dan tepat dapat diambil untuk mengurangi keluhan dari pengguna jalan/masyarakat. Implementasi penanganan jalan yang dilakukan oleh penyedia layanan dengan sistem kontrak konvensional harus dilakukan melalui proses pengadaan yang melewati prosedur berdasarkan hukum dan peraturan yang berlaku, yaitu berdasarkan Surat Edaran Direktur Jenderal Bina Marga No.9/SE/DB Tahun 2015 Implementasi penanganan jalan yang dilakukan oleh penyedia layanan menggunakan Sistem Segmen Panjang. Dalam pelaksanaan penanganan jalan yang dilakukan oleh penyedia jasa dengan sistem kontrak segmen panjang, penyedia jasa harus memenuhi tingkat kondisi layanan jalan, ini agar penyedia jasa mampu memenuhi standar kualitas jalan. Karena manajemen jalan di Provinsi Banten saat ini menggunakan Sistem Segmen Panjang, maka perlu analisis segala aspek dalam penanganan sistem tersebut. Penelitian ini menganalisis aspek-aspek ini dengan pendekatan AHP (Analytical Hierarchy Process yang didasarkan dari wawancara dan kuesioner. Berdasarkan hasil analisis ditemukan dalam pekerjaan long segment pada jalan raya, aspek terpenting yang harus diperhatikan adalah Aspek Drainase, dan pada pekerjaan drainase perlu memperhatikan lancaranya pekerjaan semua jenis saluran yang dibuat dalam pekerjaan drainase.","PeriodicalId":202016,"journal":{"name":"Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116794491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PERILAKU DINAMIK PELAT PERKERASAN KAKU AKIBAT BEBAN BERGERAK DENGAN KECEPATAN TIDAK KONSTAN","authors":"Ridwan Halim, S. Alisjahbana","doi":"10.24912/jmstkik.v4i1.2287","DOIUrl":"https://doi.org/10.24912/jmstkik.v4i1.2287","url":null,"abstract":"Structural hard structures are often found in industrial buildings, especially in road structures. Most of the vehicles that pass on this road are heavy vehicles such as trucks with heavy loads. So, the engineer must design precisely so that this structure can meet the requirements of strength and deflection. The dynamic analysis of rigid pavement in this thesis is modeled as a concrete slab with boundary conditions all the edges of the slab have a semi rigid footing and on top of the soil media with a Pasternak foundation model that has elastic vertical spring support and a continuous sliding layer underneath. Transverse load that crosses the surface of the plate in the form of a dynamic load that has a initial speed and fixed acceleration. The load is modeled as a single axis centered load equivalent to variations in vehicle types such as: Colt Diesel Double (CDD) Los Bak, Colt Diesel Double (CDD) Long Box, and Colt Diesel Double (CDD) Body. In this study, various types of parameters will be analyzed, including the coefficient of the vehicle, the value of the damping ratio (damping ratio), and various supporting soil conditions, namely soft soil, medium soil and hard soil. Solving the plate dynamics problem with semi-rigid conditions using the Modified Bolotin Method (MBM) with the help of two transcendental equations. This dynamic load function solving uses the special properties of the Dirac-delta function. Analysis is carried out when the load is on the plate (0 ≤ t ≤ t0) with the final result obtained is the spectrum response or critical speed of the vehicle and the forces in the form of moments and shear forces. ABSTRAK Struktur perkerasaan kaku banyak dijumpai pada bangunan industrial khususnya pada struktur jalan. Sebagian besar kendaraan yang melintas pada jalan ini adalah kendaraan berat seperti truk dengan beban berat. Jadi, insinyur harus mendesain dengan tepat sehingga struktur ini dapat memenuhi syarat kekuatan maupun lendutan. Analisis dinamik perkerasan kaku dalam tesis ini dimodelkan sebagai pelat beton dengan kondisi batas semua tepi pelat memiliki tumpuan semi rigid dan di atas media tanah dengan model pondasi Pasternak yang memiliki dukungan pegas vertikal elastis dan lapisan geser menerus di bawahnya. Beban transversal yang melintasi permukaan pelat berupa beban dinamik yang memiliki kecepatan awal serta percepatan tetap. Beban dimodelkan sebagai beban terpusat sumbu tunggal ekuivalen dengan variasi jenis kendaraan seperti: Colt Diesel Double (CDD) Los Bak, Colt Diesel Double (CDD) Long Box, dan Colt Diesel Double (CDD) Bak. Dalam penelitian ini juga akan dilakukan analisis berbagai jenis parameter antara lain nilai koefisien kendaraan, nilai ratio redaman (damping ratio), dan berbagai kondisi tanah pendukung yaitu tanah lunak, tanah sedang, dan tanah keras. Penyelesaian masalah dinamika pelat dengan kondisi semi rigid menggunakan Modified Bolotin Method (MBM) dengan bantuan dua persamaan transendental. Pemecahan fungsi beba","PeriodicalId":202016,"journal":{"name":"Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129880058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ANALISIS RISIKO DAN PENCEGAHANNYA PADA PELAKSANAAN PROYEK PEMBANGUNAN GEDUNG BERTINGKAT TINGGI DARI SISI KONTRAKTOR","authors":"Bernardus Calvin, Johny Johan","doi":"10.24912/jmstkik.v4i1.6719","DOIUrl":"https://doi.org/10.24912/jmstkik.v4i1.6719","url":null,"abstract":"The increasing number of population is increasing every year in the capital city of Jakarta, but is not proportional to the limitations of existing land at this time. Therefore, vertical construction or high rise building is one of the right solutions to overcome these problems. This study aims to identify the dominant risks involved in implementing high-rise building construction projects, obtain problem solving and provide recommendations or appropriate control over these risk variables. The research method was carried out by obtaining literature data from various journals and previous research, validating variables together with experts, distributing questionnaires to the respondents, then the data was processed with the help of the AHP (Analytical Hierarchy Process) method to determine the priority interests of the performance attributes and gives the weight of the rating of the parameter scale used. There are 9 risk categories in this study including safety, health & environment, critical material & supply management, contractor quality, subcontractor & vendor, engineering, project management, financial, human resources and external, which consists of 64 risk variables. The results of the data analysis found 21 variables included in the high risk category. Of the 21 variables, the most dominant risk variable is the design change variable from the owner. Preventive action or appropriate control of this risk variable can be done by the contractor by notifying the owner that the work of the change affects the cost and time of the project, then the process must follow the rules of the contract used, the purpose of the process is that the owner gives SI (site instruction) to the contractor for design changes until it is approved as a VO (variation order) by the owner. ABSTRAKPertambahan jumlah penduduk setiap tahun semakin meningkat di daerah ibukota Jakarta tetapi tidak sebanding dengan keterbatasan lahan yang ada pada saat ini. Oleh karena itu, pembangunan secara vertikal atau gedung bertingkat merupakan salah satu solusi yang tepat untuk mengatasi permasalahan tersebut. Penelitian ini bertujuan untuk mengidentifikasi risiko-risiko dominan yang terdapat dalam pelaksanaan proyek pembangunan gedung bertingkat tinggi, mendapatkan pemecahan masalah dan memberikan rekomendasi atau kontrol yang tepat terhadap variabel risiko tersebut. Metode penelitian dilakukan dengan mendapatkan data-data literatur dari berbagai jurnal dan penelitian terdahulu, melakukan validasi variabel bersama dengan para pakar, menyebarkan kuesioner kepada para responden, selanjutnya data diolah dengan bantuan metode AHP (Analytical Hierarchy Process) untuk menentukan kepentingan prioritas dari atribut kinerja dan memberikan bobot penilaian terhadap skala parameter yang digunakan. Terdapat 9 kategori risiko dalam penelitian ini antara lain safety, health & environment, critical material & supply management, contractor quality, subcontractor & vendor, engineering, project manage","PeriodicalId":202016,"journal":{"name":"Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125542949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"HUBUNGAN ANTARA LESI PRAKANKER SERVIKS DENGAN SOSIODEMOGRAFI PEREMPUAN DI KECAMATAN LEGOK KABUPATEN TANGERANG TAHUN 2018","authors":"Destiyana Cika Claritha, Chandra Dewi, Shintia Christina","doi":"10.24912/jmstkik.v4i1.3010","DOIUrl":"https://doi.org/10.24912/jmstkik.v4i1.3010","url":null,"abstract":"Cervical and breast cancer are the highest prevalence cancer in Indonesia in 2013 which caused death to Indonesian women, cervical cancer by 0.8‰ and breast cancer by 0.5‰. Precancerous lesions of the cervix also known as cervical intraepithelial lesions (Cervical Intraepithelial Neoplastic) are the beginning of changes to cervical carcinoma. In general, precancerous lesions of the cervix originate from the squamous columnar junction in the uterine cervix, which undergoes the process of metaplasia. This study aims to determine whether there is a relationship between precancerous cervical lesions and sociodemography of women in Kecamatan Legok Kabupaten Tangerang in 2018. This study uses an analytical study with cross sectionaI approach. The population is all women in Kecamatan Legok Kabupaten Tangerang who had sexual relations. Total sample are 47 people. Keywords: cervical cancer, cervical precancerous lesions, parity ABSTRAKPenyakit kanker serviks dan payudara merupakan penyakit kanker dengan prevalensi tertinggi di Indonesia pada tahun 2013 yang menyebabkan kematian pada perempuan Indonesia, yaitu kanker serviks sebesar 0,8‰ dan kanker payudara sebesar 0,5‰. Lesi prakanker pada serviks dikenal juga dengan sebutan lesi intraepitelial serviks (Cervical Intraephitelial Neoplasia) merupakan awal dari perubahan menuju karsinoma serviks. Pada umumnya lesi prakanker serviks ini berawal dari daerah squamocolumnar junction pada serviks uteri yang mengalami proses metaplasia. Penelitian ini bertujuan untuk mengetahui adakah hubungan antara lesi prakanker serviks dengn sosiodemografi perempuan di Kecamatan Legok Kabupaten Tangerang tahun 2018. Penelitian ini merupakan studi analitik dengan pendekatan cross sectionaI. Populasi penelitian adalah semua perempuan di Kecamatan Legok Kabupaten Tangerang yang sudah berhubungan seksual. Total sampel 47 orang.","PeriodicalId":202016,"journal":{"name":"Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123594354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENERAPAN VALUE ENGINEERING PADA KONSTRUKSI DINDING PENAHAN TANAH DENGAN MENGGUNAKAN SITE MIX SEBAGAI PENGGANTI BENTONITE (STUDI KASUS PROYEK APARTEMEN DI SERPONG)","authors":"Sharwanda Asfarina, C. A. Makarim","doi":"10.24912/jmstkik.v3i2.5625","DOIUrl":"https://doi.org/10.24912/jmstkik.v3i2.5625","url":null,"abstract":"In an effort to obtain efficient, stable, and optimal design results with good quality, one of the analytical methods used to evaluate construction project planning is value engineering. The purpose of value engineering is cost savings, performance optimization, and time efficiency, while still considering the function, quality, and aesthetics of the project. Value engineering analysis begins by selecting one activity that has a higher cost than other activities, then analysis to determine the alternative classification of works or materials with basic and secondary functions in accordance with the requirements in order to obtain better costs. In this value analysis aims to obtain the amount of cost savings that can be done in construction after the Value Engineering is done and find more advantages between Bentonite and Site Mix materials. Site Mix was chosen to replace bentonite in retaining wall works. The savings obtained were 10.4% for bored pile work and 36.4% for casting work. Based on the results of the prices that have been obtained, it can be concluded that the use of site mix can provide far greater savings compared to using bentonite. Both the analysis of the unit price of the above work, found both for the overall bored pile foundation work and casting work only with K250 quality concrete, giving the result that the use of site mix will be more efficient. In addition to using literature studies and observations, the next method is questionnaire survey by spreading questions to be filled in by respondents who are then included in the SPSS program and then tested for validity, reliability testing, and RII from the results of the questionnaire obtained results that support that the site mix can used as a substitute for bentonite in retaining wall works. ABSTRAKDalam upaya memperoleh hasil desain yang efisien, stabil, dan optimal dengan mutu yang baik, salah satu metode analisis yang digunakan untuk mengevaluasi perencanaan proyek konstruksi adalah rekayasa nilai. Tujuan dari rekayasa nilai adalah penghematan biaya, optimalisasi kinerja, dan efisiensi waktu, tetapi tetap mempertimbangkan fungsi, kualitas, dan estetika proyek. Analisis rekayasa nilai dimulai dengan memilih salah satu kegiatan yang memiliki biaya lebih tinggi daripada aktivitas lainnya, kemudian analisis untuk menentukan klasifikasi alternative karya atau bahan dengan fungsi dasar dan sekunder sesuai dengan persyaratan dalam untuk mendapatkan biaya yang lebih baik. Pada analisis nilai ini bertujuan untuk memperoleh besarnya penghematan biaya yang dapat dilakukan pada pembangunan konstruksi setelah dilakukan Value Engineering dan menemukan keunggulan lebih di antara bahan Bentonite dan Site Mix. Site Mix dipilih untuk menggantikan bentonite dalam pekerjaan dinding penahan tanah. Penghematan yang didapatkan sebesar 10,4% untuk pekerjaan bored pile dan 36,4% untuk pekerjaan pengecoran. Berdasarkan hasil harga yang telah didapatkan, maka bisa diambil kesimpulan bahwa penggunaa","PeriodicalId":202016,"journal":{"name":"Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116792598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"KAJIAN KEKUATAN BALOK KERATON DENGAN ANALISIS METODE ELEMEN HINGGA","authors":"S. Leman, Fanniwati Itang, Jemy Wijaya","doi":"10.24912/jmstkik.v3i1.3357","DOIUrl":"https://doi.org/10.24912/jmstkik.v3i1.3357","url":null,"abstract":"Penelitian numerik sebelumnya mengenai segmen Bata Keraton telah diperoleh kekuatan pikul segmen Bata Keraton adalah lebih kurang 1 ton/m2. Pada penelitian lain uji laboratorium dengan merangkai segmen Bata Keraton menjadi Balok Keraton diperoleh kekuatan pikul untuk bentang 2.0 meter berkisar antara 105-200 Kg dan bentang 3.0 meter berkisar antara 60-170 Kg. Penelitian menggunakan cara uji laboratorium membutuhkan material uji, struktur yang diuji dengan ukuran sebenarnya, sumber daya manusia untuk merakit dari bentuk segmen Bata Keraton tersebut menjadi bentuk Balok Keraton dengan besi tulangan serta membuat adukan spesi untuk merangkai Balok Keraton. Alternatif lain untuk mengetahui kapasitas pikul pada Balok Keraton adalah dengan melakukan analisa numerik menggunakan metode elemen hingga menggunakan perangkat lunak Autodesk Inventor Professional 2017. Pemodelan Balok Keraton untuk analisis numerik dibuat sama dengan kondisi Balok Keraton pada saat diuji di laboratorium dengan bentang 2 meter dan 3 meter. Pola pembebanan pada analisis numerik  dilakukan sama seperti pada uji laboratorium. Tujuan analisis numerik dengan metode elemen hingga ini adalah untuk mengetahui kapasitas pikul Balok Keraton dan membandingkan hasilnya dengan uji laboratorium. Hasil analisis pada penelitian ini diperoleh kapasitas pikul untuk Balok Keraton dengan bentang 2 meter menggunakan tulangan 8 mm dan 10 mm berkisar 80-110 Kg untuk 1 beban di tengah bentang dan untuk 2 beban berkisar 55-80 Kg/ perbeban, sedangkan untuk bentang 3 meter menggunakan tulangan 8 mm dan 10 mm diperoleh untuk 1 beban berkisar 65-85 Kg dan 2 beban berkisar 45-65 Kg/ perbeban. Hasil analisis numerik memberikan hasil kapasitas pikul beban lebih kecil 51-81 % dari pengujian di laboratorium. Previous numerical research on the Keraton Brick segment has obtained the strength of the Keraton Brick segment bearing weight is approximately 1 ton / m2. In another study the laboratory test by stringing the Bata Keraton segment into the Keraton Beam obtained the strength of the pikul for a span of 2.0 meters ranging from 105-200 kg and span of 3.0 meters ranging from 60-170 kg. Research using laboratory testing methods requires test materials, structures that are tested with actual size, human resources to assemble from the shape of the Keraton Bata segment into a Keraton Beam with reinforcing iron and make a specific mixture to assemble the Keraton Beams. Another alternative to determine the bearing capacity of the Keraton Beams is by conducting numerical analysis using the finite element method using Autodesk Inventor Professional 2017. The Keraton Beam Modeling for numerical analysis is made the same as the condition of the Keraton Beams when tested in a laboratory with a span of 2 meters and 3 meters . The pattern of loading in numerical analysis is done the same as in laboratory tests. The purpose of numerical analysis with finite element method is to determine the bearing capacity of the Keraton Be","PeriodicalId":202016,"journal":{"name":"Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114492669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}