KAJIAN PENYEBAB DAN DAMPAK COST OVERRUN PADA PROYEK JALAN DAN JEMBATAN DI PROVINSI ACEH
Abstract:Implementation of a construction project faced on many constraints, either within measurement of planning or without measurement of planning. The constraints have caused holding off for construction project. One of major implication is additional cost needed to complete the project (cost overrun). Based on the problem, the research is aimed to identify the factor that could cause cost overrun, include its implication on highway and bridge construction project in Province of Aceh. The research uses a set of quetionnaire that range non-small qualification of 35 general contractors and 35 consultants. Analysis is accompanied by using some statistic tools; consist of frequency analysis, Relative Important Index (RII) Analyses and Spearman Rank Correlation Analysis. Based on analyses, the research found that the main cause factor of cost overrun are lack of financial controlling, change of design, shortage of material, and change of material price. lack of cost planning and monitoring, lack of equipment, unclear specification, weather condition, insufficient price estimation and high wage labor. Furthermore, the main implication correlated to cost overrun in general are additional cost , following by contract addendum , and delay to some construction activities.Keywords : cost overrun, project,highway and brideAbstrak: Pelaksanaan pekerjaan proyek konstruksi banyak menemui kendala, baik kendala yang sudah diperhitungkan, maupun yang di luar perhitungan perencana. Kendala itu menjadi penyebab terhambatnya pekerjaan proyek. Salah satu dampak yang timbul adalah tambahan biayapekerjaan proyek (cost overrun).Untuk melihat lebih jauh permasalahan tersebut, penelitian ini ditujukan untuk mengidentifikasi faktor-faktor apa saja yang menjadi penyebab utama dari cost overrunbeserta dampak yang sering ditimbulkannya. Objek konstruksi yang menjadi perhatian adalah proyek konstruksi jalan dan jembatan di Provinsi Aceh. Penelitian ini menggunakan data primer yang diperoleh dengan cara menyebarkan kuesioner kepada 35 kontraktor dan 35 konsultan berkualifikasi non kecil yang pernah mengalami permasalahan cost overrun dan time overrun untuk jenis pekerjaan yang ditinjau. Kajian dilakukan menggunakan pendekatan statistik seperti analisis frekuensi, analisis Relative Importance Index (RII) dan analisis korelasi Spearman Rank.Hasil analisis menunjukkan bahwa penyebab utama cost overrundidominasi oleh faktor tidak adanya kontrol keuangan, perubahan desain, kekurangan bahan, dan kenaikan harga material. Lebih jauh, hasil kajian mengidentifikasi sejumlah dampak umum terjadi dalam bentuk bertambahnya biaya pelaksanaan, diikuti dengan addendum kontrak dan penundaan sejumlah pekerjaan (delay).Kata kunci : cost overrun, proyek, jalan dan jembatan
Mubarak, Mubarak; Staf Pengajar Jurusan Teknik Sipil, Fakultas Teknik, Universitas Syiah Kuala
Isya, Muhammad; Staf Pengajar Magister Teknik Sipil, Fakultas Teknik, Universitas Syiah Kuala
Sari, Pinta; Badan Perencanaan Pembangunan Daerah (Bappeda) Kabupaten Pidie Jaya
Jurnal Teknik Sipil; Vol 2, No 2 (2013): Volume 2, Nomor 2, januari 2013; 155 - 164
EVALUASI KEMAMPUAN LOMPAT JAUH SISWA SMP NEGERI 1 GANDAPURA TAHUN PELAJARAN 2013/2014
KONTRIBUSI KEKUATAN OTOT TUNGKAI DAN KELENTUKAN PERGELANGAN KAKI TERHADAP RENANG GAYA BEBAS
KORELASI NILAI MATA KULIAH GEOGRAFI EKONOMI DANRNGEOGRAFI INDUSTRI DENGAN NILAI MATA KULIAHRNGEOGRAFI PARIWISATA MAHASISWA PRODIRNPENDIDIKAN GEOGRAFI FKIP UNSYIAH
ABSTRAKKata Kunci: korelasi, geografi ekonomi, geografi industri, geografi pariwisataMata kuliah Geografi Ekonomi, Geografi Industri, dan Geografi Pariwisata merupakan mata kuliah bidang studi yang wajib dipelajari oleh mahasiswa Prodi Pendidikan Geografi. Ketiga mata kuliah ini memiliki beberapa materi yang saling menunjang antara satu dengan yang lainnya namun mahasiswa memperoleh nilai yang berbeda pada evaluasi akhir. Rumusan masalah dalam penelitian adalah bagaimanakah korelasi nilai mata kuliah Geografi Ekonomi dan Geografi Industri dengan Geografi Pariwisata. Tujuan penelitian untuk mengetahui korelasi nilai mata kuliah Geografi Ekonomi dan Geografi Industri dengan nilai mata kuliah Geografi Pariwisata mahasiswa Prodi Pendidikan Geografi FKIP Unsyiah. Populasi berjumlah 210 mahasiswa Prodi Pendidikan Geografi angkatan tahun 2010 dan 2011 yang telah memiliki nilai mata kuliah Geografi Ekonomi, Geografi Industri, dan Geografi Pariwisata, sampel yang digunakan sebanyak 68 mahasiswa dengan menggunakan rumus Slovin. Pengumpulan data menggunakan teknik dokumentasi sedangkan pengolahan data dilakukan dengan program statistik SPSS versi 20.0 untuk melakukan uji normalitas, homogenitas, dan linieritas. Analisis data menggunakan regresi ganda, koefesien determinasi berganda, koefesien korelasi ganda, dan pengujian hipotesis menggunakan uji F. Berdasarkan hasil pengolahan data diperoleh koefesien determinasi ganda 0,1092 atau 10,92%. Nilai korelasi (R) yang diperoleh dari hasil penghitungan adalah 0,330. Sesuai dengan pedoman, nilai koefesien korelasi gandanya berada antara 0,20-0,399 yang menunjukkan korelasi yang rendah. Pengujian hipotesis menunjukkan bahwa Fhitung > Ftabel atau 3,971 > 3,14. Hasil pengujian hipotesis adalah terima Ha dan tolak Ho. Kesimpulan dari penelitian ini terdapat korelasi yang signifikan antara nilai mata kuliah Geografi Ekonomi dan Geografi Industri dengan nilai mata kuliah Geografi Pariwisata mahasiswa Prodi Pendidikan Geografi FKIP Unsyiah.
Unstructured Peer-to-Peer Botnet Simulation for Measuring Its Robustness
Malware attacks on the Internet have increasedsubstantially in recent years for which botnets are a root cause. A "botnet" is a network of compromised computers controlled by an attacker known as the "botmaster". To be able to effectively detect and defend against botnets, it is very important to have a good understanding of their construction procedure and propagation methodology. In this work, we study the construction of an unstructured peer-to-peer botnet, its propagation methodology, diurnal properties and robustness. This simulation shows that the more frequently a node updates its buddy list, the lesser is the process overhead involved.
Jurnal Rekayasa Elektrika; Vol 9, No 3 (2011); 143-146
RESTful web service usage for online exit-survey at syiah kuala university as data verification method
Many applications are developed and deployed in Syiah Kuala University main server. These applications and information system are built as tools to help the University’ daily activities. Most of these applications have its own database. As a result, data is inconsistent, and the worst is redundant data cannot be avoided. The idea behind of this research is to build one centralized data that can be used as baseline to other applications. Since the main data of Syiah Kuala University are located behind the proxy which is no internet direct access allowed to the data. The proposed method to answer this problem is touse web service as a gateway for data transfer. This technique keeps the database from direct external access but the data itself can be seen without knowing where the real data is. This method has been used for Online Exit-Survey to proof that the system can verify the students’ data. Some student cannot be identified because their data were empty, the other because the data in centralized database server were only prepared for undergraduate students, so that the post graduate and professional students cannot be verified. For undergraduate students this online exit-survey works fine without error on verification phase
Muchallil, Sayed; Electrical Engineering Department, Syiah Kuala University
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter; Vol 3, No 2 (2013): Engineering
Pemerintah Aceh Lambat Tangani Dampak Bencana, Guru Besar USK: KIta Berhadapan dengan Nyawa Manusia
Pemerintah Aceh, Dampak Bencana, Guru Besar USK,Nyawa Manusia
Guru besar Universitas Syiah Kuala, Profesor Muchlis Yunus, meminta Pemerintah Aceh bergerak cepat dan responsif dalam menangani situasi darurat akibat banjir dan longsor di Aceh. Dia menilai pejabat pemerintah lambat bergerak dan ini berpotensi menjatuhkan korban jiwa lain. “Bukan karena bencana langsung, melainkan akibat kekurangan makanan, obat-obatan, air bersih, dan layanan kesehatan,” kata Muchlis, Jumat, 12 Desember 2025.
TRANS-BOUNDARY HAZE POLLUTION IN THE ASEAN REGION (THE CASE STUDY OF FOREST FIRE IN INDONESIA)
Forest fires occur almost every year in the ASEAN region, especially inIndonesia. ASEAN Agreement on Trans-boundary Haze Pollution (AATHP), signedin Kuala Lumpur Malaysia in June 2002, was formed to handle trans-boundary hazepollution which caused by forest fire. This agreement has been ratified by nineASEAN countries, but Indonesia is the only country that has not ratified it.This study aims to examine the rights and obligations of the AATHP memberstates in overcoming forest fire and to comprehend advantages and disadvantages forIndonesia if Indonesia ratifies the AATHP as well as to comprehend the obstaclesfaced by Indonesia in overcoming forest fire.The method of research that used is a library research. Library research isapplied to get secondary data, through reading, citing and analyzing data that arerelated to object of research.The research shows that AATHP requires ASEAN countries to work togetherto prevent and resolve trans-boundary haze pollution from forest fires, for exampleworking together on identifying fire, assessment and early warning systems,exchange of information and technology, and the provision of mutual assistance.Every country has the sovereign right to exploit their natural resources at theirdisposal, but shall ensure that such activities do not damage the environment andhealth of people of other countries. Various advantages will be obtained afterratifying AATHP, especially for Indonesia of which will receive funding andtechnical cooperation and assistance from member countries AATHP to tackle caseof forest fires and Indonesia will be the center of activity for the reduction ofpollution haze. Various reasons disclosed that Indonesia would also suffer losses byfacilitating the parties that will help overcome these fires and should alleviate taxesand other costs related to this cooperation. Then, the weakness of environmentalgovernance and lack of public awareness of the dangers of forest fires continued useof fire to clear land, as well as difficult to find hotspots due to lack of manpowerskilled and facilities available, a cause of difficulties to overcoming forest fires.It is recommended that the ASEAN should seek to ensure that after Indonesiaratified the AATHP Indonesia will get many advantages, so that forest fires can beovercome with the cooperation of AATHP member countries and the Indonesiangovernment should immediately made a special Act to carry out the mandate of theAATHP. In addition, Indonesia should be firm in taking legal action against theperpetrators who caused forest fires and strengthen the commitment for protectforests in Indonesia also provide socialization to the community about theimportance of protecting forests for the survival of humans and other creatures.
First report on introduced freshwater fishes in the waters of Aceh, Indonesia
Diversity of gastropods in mangrove ecosytem of western coast of aceh besar district, Indonesia