Factors Affecting Selection of Excavation Support System

2021 ◽  
pp. 9711-9730
Author(s):  
Dena A. Hassan, Adel M. El-Kelesh
Keyword(s):  
Literature Review ◽  
Support System ◽  
Early Phase ◽  
Selection Process ◽  
Relative Weight ◽  
Solid Base ◽  
Critical Factors ◽  
Factors Affecting ◽  
Excavation Support ◽  
Selection Of

The choice of an excavation support system (ESS) is an important decision, that has a significant impact on the project cost, schedule, and safety. In this decision, numerous critical factors must be considered, however not enough information are available in this early phase of the project. This study aims to determine the crucial factors and their relative weight during the selection process, to provide the decision-maker with a solid base to compare between ESS and overcome the lack of knowledge in this early project phase. Therefore, a literature review was carried out to identify the most critical factors, then a questionnaire was distributed to set the relative weight of these factors during the selection of an ESS. Finally, 6 case studies were used to justify and retrofit these findings.

scholarly journals Sistem Pendukung Keputusan Pemilihan Perumahan Dengan Menggunakan Metode Multi Attribute Utility Theory

2021 ◽  
Vol 4 (2) ◽  
Author(s):  
Muhammad L O Mardin ◽  
Achamad Fuad ◽  
Hairil K Sirajuddin
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Utility Theory ◽  
Selection Process ◽  
Housing Prices ◽  
Multi Attribute Utility Theory ◽  
Selection Decision ◽  
The City ◽  
Selection Of

Abstrak: Banyaknya pilihan rumah seringkali membuat calon pembeli merasa ragu atau kesulitan saat harus menentukan langsung rumah yang mana yang akan dibeli, karena pada pemilihan perumahan yang akan dibeli belum ada sistem yang akan membantu dalam memilih perumahan yang dibeli, sehingga pada proses pemilihan masih menggunakan pikiran saja dan belum ada perhitungan pada saat pemilihan perumahan yang akan di beli. Tujuan penelitian ini menghasilkan sebuah sistem pendukung keputusan pemilihan perumahan. Kriteria yang diajukan dalam proses pemilihan perumahan yaitu: Harga perumahan, Jarak dari pusat kota, Jarak dengan pasar terdekat, [1], tipe perumahan, jarak dengan jalan umum, jarak dengan lahar. Dari hasil pemilihan perumahan menggunakan sistem yang telah dibuat. dengan 10 alternatif, dengan tingkat kepentingan masing-masing kriteria yang digunakan yaitu: harga = 5, tipe rumah = 5, jarak dengan pusat kota = 2, jarak dengan pasar terdekat = 2, jarak dengan jalan umum = 4, jarak perumahan dengan lahar = 5, telah diperoleh alternatif yang akan direkomendasikan yaitu perumahan safira residen 70 dengan dengan nilai tertinggi 0,65.Kata kunci: Sistem Pendukung Keputusan, Pemilihan, Perumahan, Multi Attribute Utility TheoryAbstract: A large number of choices of houses often makes prospective buyers feel doubtful or difficult when they have to determine directly which house to buy because, in the selection of housing to be purchased, no system will assist in choosing the housing to be purchased so that in the selection process, you still use your mind. There is no calculation at the time of the selection of housing to be purchased. The purpose of this research is to produce a housing selection decision support system. The criteria proposed in the housing selection process are housing prices, distance from the city, distance to the nearest market, [1], type of housing, distance to public roads, distance to lava. From the results of the election using the system that has been created. With ten alternatives, with their respective interests. The criteria used are: price =5, type of house = 5, distance to city center = 2, distance to the nearest market = 2, distance to public roads = 4 distance from housing to lava = 5, has obtained an alternative that will be recommended, namely the residential sapphire housing 70 with the highest value of 0.65Keywords: Housing, Selection, Decision Support System, Multi-Attribute Utility Theory.

scholarly journals Project Managers’ Competences

2018 ◽  
Vol 49 (3) ◽  
pp. 82-97 ◽  
Author(s):  
João Walter Saunders Pacheco do Vale ◽  
Breno Nunes ◽  
Marly Monteiro de Carvalho
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Selection Process ◽  
Methodological Approach ◽  
Project Managers ◽  
Job Descriptions ◽  
Second Stage ◽  
Job Advertisements ◽  
The Individual ◽  
Selection Of

This article investigates the individual competences of project managers through a methodological approach that combines a systematic literature review and an analysis of employment opportunities. A comparative analysis of project manager’s competences from the literature and the job advertisements was done. The systematic literature review was the first stage of the research and consisted of adopting methods of bibliometrics and content analysis. The second stage included an analysis of project managers’ competences in the selection process. Thus, five Brazilian recruitment websites and the selection of employees were investigated. Through literature review, it was possible to classify and code competences in four categories (contextual, managerial, technical, and behavioral). The analysis of job advertisements allowed us to identify core competence requirements in the job descriptions and to develop a project manager profile expected by Brazilian organizations.

Implementasi K-Nearest Neighbor pada Decission Support System Pemilihan Satuan Pengamanan Event Perguruan Tinggi

2020 ◽  
Vol 5 (1) ◽  
pp. 67
Author(s):  
Aries Setiawan ◽  
Budi Widjajanto ◽  
Achmad Wahid Kurniawan ◽  
Setyo Budi
Keyword(s):  
Support System ◽  
Nearest Neighbor ◽  
Selection Process ◽  
College Level ◽  
K Nearest Neighbor ◽  
Tertiary Institutions ◽  
Security Guards ◽  
Approval Rate ◽  
Level Of Importance ◽  
Selection Of

Routine events required by tertiary institutions require escort from selected security guards. Elections based on personal subjectivity will lead to results that are not in accordance with the purpose of the security itself. However, if the selection is based on the objectives will give results that are in accordance with professionalism. Each security unit has a different level of importance, so that at the level of security the event needs a level of professionalism in accordance with the level of importance at the college level. In detail the selection of security units on several criteria, namely event, years of service, cooperation, service, personality, skills and responsibilities. The method used in this selection process is the K-Nearest Neighbor, with the final result approval rate of  0.88%

scholarly journals Sistem Pendukung Keputusan Seleksi Visa-Kitas Lansia Menggunakan Metode Fuzzy MADM (STUDI KASUS: PT. Mulia Prima Permai)

Telematika ◽  
2018 ◽  
Vol 15 (1) ◽  
pp. 30
Author(s):  
Putri Taqwa Prasetyaningrum ◽  
Dhana Sudana
Keyword(s):  
Decision Making ◽  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Selection Process ◽  
The Elderly ◽  
Data Input ◽  
Fuzzy Madm ◽  
Selection Of

AbstractThe selection of elderly visa-kitas receiver to asses the cantidate who qualify at PT Mulia Prima Permai Jakarta is not an easy process. The difficulty of the procedure require in Embassy makes PT Mulia Prima Permai needs to choose the most effective way to do the selection of elderly visa applicants before sending it to the Embassy. One of the options is by using the decision making of Fuzzy Multi Attribute Dictition Making (MADM) method. The Fuzzy Multi Attribute Diction Making Method is expected can help to solve the problem of elderly visa acceptance selection effectively. In this research, it is necessary to compile some criteria and alternatives. To support the selection process of acceptance for the elderly visa kitas a Decision Support System of selection was created by using Fuzzy Multi Attribute Dicision Making (MADM) method. The Decision Support System is useful to process the required data (input) of elderly visa kitas application and outcome the request status output in the form that 100% match the results of the calculation with PT. Mulia Prima Permai.Keywords: Fuzzy Multi Attribute Dicision Making (MADM), Elderly visa-kitas selection, Decission support systemAbstrakSeleksi penerimaan visa-kitas lansia, untuk menilai calon peserta yang memenuhi syarat di PT.Mulia Prima Permai Jakarta bukanlah suatu kegiatan yang mudah. Banyaknya prosedur seleksi pada tingkat Dirjen Imigrasi, membuat PT.Mulia Prima Permai harus mengambil keputusan yang tepat untuk menyeleksi persyartan pemohon visa sebelum dikirim ke Dirjen Imigrasi, ini menjamin permohonan visa-kitas dapat dipertangung-jawabkan dan disetujui. Salah satu solusi dalam memecahkan masalah seleksi penerimaan visa kitas lansia tersebut adalah dengan pengambilan keputusan metode Fuzzy Multi Attribute Dicision Making (MADM). Metode Fuzzy Multi Attribute Dicision Making dapat membantu menyelesaikan permasalahan seleksi penerimaan visa kitas lansia tersebut dengan efektif. Dalam penelitian ini, untuk mendapatkan solusi pengambilan keputusan seleksi penerimaan visa kitas lansia tersebut, perlu disusun beberapa kriteria dan alternatif. Untuk membantu proses seleksi penerimaan visa kitas lansia tersebut, maka dibuat sebuah Sistem Pendukung Keputusan seleksi penerimaan visa kitas lansia tersebut dengan menggunakan metode Fuzzy Multi Attribute Dicision Making (MADM). Sistem Pendukung Keputusan berguna untuk mengolah data-data syarat (input) permohonan visa kitas lansia dan mengahsilkan output status permohonan berupa kesamaan hasil 98% cocok terhadap hasil perhitungan PT. Mulia Prima Permai.Kata kunci: Fuzzy Multi Attribute Dicision Making (MADM), Seleksi visa-kitas lansia, Sistem Pendukung Keputusan

scholarly journals Bidikmisi Scholarship Selection in UIN Sunan Kalijaga Using Profile Matching Method

2016 ◽  
Vol 5 (2) ◽  
pp. 6
Author(s):  
Puguh Jayadi ◽  
Ahmad Subhan Yazid ◽  
Muhammad Mustakim
Keyword(s):  
Decision Support ◽  
Support System ◽  
Selection Process ◽  
Matching Method ◽  
Profile Matching ◽  
Efficiency And Effectiveness ◽  
Long Time ◽  
Beta Testing ◽  
Selection Of ◽  
The Ideal

An objective process is needed in the selection of Bidikmisi Scholarship in UIN Sunan Kalijaga Yogyakarta, so the selected recipients are not misdirected and meet the established criteria. At present, the process is still manual so it requires a long time and triggers some errors. For this reason, a decision support system is needed to increase the efficiency and effectiveness of the ongoing selection process. The method used is Profile Matching. The method matches the profile of the new registrant with the ideal profile of the scholarship recipient. The matching results will provide recommendations for applicants who are eligible to award Bidikmisi Scholarships. There are 4 aspects used for calculations:  parents, students, house and the interview. From these aspects, it will be divided into 28 criteria with a range of criteria according to the predetermined criteria. System testing is done by Alpha and Beta testing, the results show that the system can function properly as expected. The system provides results as recommendations for candidates through ranking from the final results of system calculations.

scholarly journals Sistem Pendukung Keputusan Pemilihan Calon Peserta Lomba Siswa Berprestasi

Respati ◽  
2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Veny Cahya Hardita ◽  
I Wayan Pandu Swardiana ◽  
Kusrini Kusrini
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Selection Process ◽  
Assessment Process ◽  
Final Decision ◽  
Addition Method ◽  
Decision Matrix ◽  
Simple Additive Weighting ◽  
Selection Of

INTISARIKompetisi siswa berprestasi merupakan ajang setiap tahun untuk para siswa menengah kejuruan dalam unjuk kemampuan mereka dalam bidangnya. Banyaknya siswa dari berbagai jurusan yang mengikuti seleksi lomba kompetensi, sehingga dalam proses seleksi pelaksanaan menjadi kurang optimal dalam segi proses penilaian dan penentuan keputusan akhir. Sehingga diputuskan untuk menggunakan sistem pendukung keputusan pemilihan calon peserta lomba siswa berprestasi yang dapat digunakan untuk membantu sekolah dalam menentukan siswa mana yang layak untuk mengikuti kompetisi tersebut. Metode yang digunakan yaitu Simple Additive Weighting. Metode ini merupakan metode penjumlahan berbobot. Metode ini membutuhkan proses normalisasi matriks keputusan (x) ke suatu skala yang dapat dibandingkan dengan semua rating alternatif yang ada. Hasil penelitian yaitu berupa perangkingan siswa mana yang cocok sebagai calon peserta lomba. Dalam penelitian ini, siswa yang terpilih yaitu Siswa ketiga dengan nilai akhir perhitungan yaitu 13,5. Sistem yang dibangun pada penelitian ni telah sesuai dengan perhitungan manual sehingga sistem ini dikatakan telah berhasil diterapkan.Kata kunci— kompetisi siswa, Simple Additive Weighting, Sistem Pendukung Keputusan. ABSTRACTOutstanding student competition is an event every year for middle students in demonstrating their abilities in their fields. The number of students from various departments participated in the competency selection process, so that in the implementation selection process it was less than optimal in terms of the assessment process and final decision making. So it was decided to use a decision support system for the selection of outstanding student candidates who could be used to assist schools in determining which students were eligible for the competition. The method used is Simple Additive Weighting. This method is a weighted addition method. This method requires the process of normalizing the decision matrix (x) to a scale that can be compared with all available alternative ratings. The results of the study are in the form of ranking which students are suitable as potential participants. In this study, the selected students were the third student with the final value of the calculation, 13.5. The system built on this research is in accordance with manual calculations so that the system is said to have been successfully implemented.Keywords— student contestants, Simple Additive Weighting, Decision Support System.

scholarly journals SISTEM PENDUKUNG KEPUTUSAN DALAM MENENTUKAN PRIORITAS PENDISTRIBUSIAN DARAH MENERAPKAN METODE THE EXTENDED PROMETHEE II PADA KANTOR PALANG MERAH INDONESIA(PMI)

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Rahma Dewi
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Selection Process ◽  
Red Cross ◽  
Promethee Ii ◽  
Blood Distribution ◽  
Weight Value ◽  
Distribution Process ◽  
Selection Of

PMI (Indonesian Red Cross) is a national association organization in Indonesia engaged in the field of social humanity. In carrying out its duties PMI does not make a difference but rather prioritizes victims who most need immediate help for the safety of their souls. The Indonesian Red Cross Office (PMI) Medan provides a reward or award with the aim of improving the performance of the blood distribution process in charge, and to determine the priority of blood distribution, alternatives and criteria are needed to become a reference in the selection process. Decision Support System is one way that can be used in the priority process of blood distribution. In this study, the authors used the Extended Promethee II (Exprome II) method to find the weight value of the criteria, and to find the final value or to find the priority value of blood distribution. Thus a Decision Support System is needed in order to help the Indonesian Red Cross (PMI) Medan to determine the priority of blood distribution.Keywords: Decision Support System, The Extended Promthee II, Priority Selection of Blood distribution

scholarly journals SISTEM PENDUKUNG KEPUTUSAN DALAM MENENTUKAN HAKIM TERBAIK PADA PENGADILAN AGAMA KELAS 1A MEDAN MENERAPKAN METODE ANALYTICAL HIERARCY PROCESS (AHP) DAN PROMETHEE II

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Dini Nofrisa ◽  
Berto Nadeak ◽  
Imam Saputra
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Selection Process ◽  
Final Grade ◽  
Promethee Ii ◽  
Class 1 ◽  
Hierarchy Process ◽  
Religious Courts ◽  
Selection Of

Medan Religious Court Office Class 1 A located on Jalan Sisingamangaraja KM 8.8 as a place that organizes law enforcement and justice at the first level for people seeking justice for certain cases among people who are Muslim in the fields of marriage, inheritance, will, grant, endowment, zakat, infaq, shadaqah and sharia economics. In the Medan Class 1A Religious Courts Office there are a number of positions that are chaired, and there are several judges who are tasked with providing justice to settle cases handled. Medan Class 1 A Religious Court Office provides a reward or award with the aim of improving the performance of Judges on duty, and to determine the best Judges, alternatives and criteria are needed to be a reference in the selection process. Decision Support System is one method that can be used in the process of selecting the best Judges. In this study, the authors used the Analyticalcal Hierarchy Process (AHP) method to find the weighting value of the criteria, and the Promethee II method to find the final grade or to find the best Judge's ranking. Thus the Decision Support System is needed in order to help the Medan Religious Court Office to determine the best Judge.Keywords: Decision Support System, AHP, Promethee II, Selection of the Best Judges

scholarly journals Penerapan Metode AHP dan OCRA dalam Pengambilan Keputusan Menentukan Santri Berprestasi

2021 ◽  
Vol 5 (2) ◽  
pp. 335-343
Author(s):  
Mochammad Ichsan ◽  
◽  
Putri Aisyiyah Rakhma Devi ◽  
Keyword(s):  
Support System ◽  
Selection Process ◽  
Relative Number ◽  
Boarding School ◽  
Initial Weight ◽  
Long Time ◽  
Speed Up ◽  
Index Value ◽  
Hierarchy Process ◽  
Selection Of

The selection of outstanding students is an appreciation given by the boarding school to the students who have the highest scores. However, the election is usually still done subjectively and manually, and there is no support system in creating decisions, which make the selection process long and inaccurate. This study aims to implement a decision support system in determining outstanding students at Mamba'ussholihin Islamic Boarding School predetermined with criteria. The process of selecting uses the method Analytical Hierarchy Process (AHP) for weighting criteria and Operational Competitiveness Rating Analysis (OCRA) for ranking. The OCRA value obtained is in the form of Pi, which is ranked to get the best students. The findings show that the error consistency level is less than 10% and the consistency index value is accepted, so that it can be used as an initial weight with a relative number = 1. After calculating the OCRA method from the initial 75 alternative data, the top 10 alternative data obtained are in the form of the value of Pi will be entitled to an award as an outstanding student, so by applying these two methods it can speed up the results of the decision, it does not take a long time and the results obtained are also precise.

FACTORS AFFECTING THE SELECTION OF CONTRACTORS IN GREEN BUILDING PROJECTS

2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Asli Gurgun ◽  
Mehmet Ozbek
Keyword(s):  
Selection Process ◽  
Green Building ◽  
Sustainable Construction ◽  
Extensive Literature ◽  
Rating Systems ◽  
Past Performance ◽  
Building Projects ◽  
Factors Affecting ◽  
Major Factors ◽  
Selection Of

The growing interest in sustainable design and construction introduces new set of risks specific to green building projects. One of the challenges in green building projects that require special consideration is the selection of the appropriate contractors to ensure that the targeted sustainability goals of the projects will be achieved. Rapid growth of green building movement requires that contractors that are willing to be active in sustainable construction learn green building rating systems, application processes, green products, and related laws and regulations. This study investigates major factors affecting the selection of contractors that will be responsible for the construction of projects aiming certification through green building certification systems. An extensive literature survey was completed to identify the significant factors in the selection process, which are important for the successful completion of the projects. It is found that experience in green building projects and certification system procedures, managerial approach, technical approach, price, past performance, and qualifications are important in the selection of contractors in green buildings.

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