137 research outputs found
SIGIT : an information system for integral approach of land management : an LADM implementation in Honduras and Guatemala
No full textIn a new and integral land management approach in four municipalities in Honduras and Guatemala the Land Administration Domain Model has been used as a tool in support to system development for land administration. A pilot implementation for municipal information infrastructure in four municipalities (Puerto Cortes, Omoa and Tela in Honduras and Puerto Barrios in Guatemala) should test improved management of geographic information. Data should be published on the web for web access by citizens, a one stop shop has been introduced, and integration of data at different levels avoids data duplication. Very important impact of improved access is in building trust by more transparency. New work procedures have been defined and implemented and the information system SIGIT (Sistema de Información Gestión Integral de Tierras) has been designed and implemented supporting these concepts. Apart from forming the basis for sustainable land transactions and land use planning, the SIGIT can be supportive to a situation where all citizens in a municipality pay the land tax and where land-possession can be converted to legal land ownership. SIGIT operates as a one-stop shop at the municipal side. The design of SIGIT is based upon the Land Administration Domain Model ISO 19152 to manage the cadastre and land use planning data from this point of view. To meet the requirements additions to the LADM were designed. The LADM additions to implement SIGIT in Honduras and Guatemala are necessary to store extra information about spatial zones, parcels and buildings as required by the municipalities during development. Furthermore, the information regarding building and operation permits, with their respective user-defined spatial and administrative rules, were out of scope of LADM. Therefore, the corresponding additions were necessary as well. The paper provides an overview of the SIGIT goals and requirements, the design and development. Within this context the focus is to the use of the LADM and its modifications for SIGIT development and a short evaluation of the LADM as a tool for development
OPTIMALISASI BIAYA DAN WAKTU PROYEK MENGGUNAKAN METODE CRASHING DENGAN PENAMBAHAN WAKTU KERJA (LEMBUR) DAN SISTEM KERJA SHIFT
No full textOn every project construction often found problem about delay work project, this happen consequence existence difference condition location project, change design, weather or error in planning project. Consequence from delay work project this happen accretion cost project and project finished through from the planned time. Development Project and Development of Magelang Type B Hospital located on Jl. Raya Magelang -Yogyakarta, Mungkidan, Village Danurejo, District Mertoyudan, Regency Magelang, Central Java is project development and development House sick beforehand. Moment implementation development project experience delay because of factor where the climate the beginning of the implementation process project enter season rainy day. With existence problem that is then will do analysis schedule construction with use PDM method ( Precedence Diagram Method ) on Development Project and Development of Magelang Type B Hospital use method acceleration (crashing) with additions time work ( overtime ) 1 hour, 2 hours, 3 hours and working hours shift . Where aim from analysis that is for knowing the total time and cost project and knowing time acceleration (crashing) efficient and costs economical. From the destination research this obtained results analysis in a manner economical cost acceleration (crashing) with working hours more shift economical with total costs project as big as Rp. 13,881,934,901.31 and for optimal duration time project the fastest that is with acceleration (crashing) additional working hours (overtime) 3 hours with duration time project finished for 154 days or 56% more fast from normal duration is 350 days
Integrated analysis of flood hazard, exposure and socioeconomic factors for effective disaster risk reduction in Indonesia
No full text岐阜大学(Gifu University)博士(工学)博士論文 (Doctoral dissertation)doctoral thesi
STUDI KOMPARASI METODE EOQ DAN POQ DALAM EFISIENSI BIAYA PERSEDIAAN MATERIAL PAVING BLOCK
No full textConstruction materials project is one of the businesses in the construction project to provide building materials in setting up a building. Rapid increasing development causing many businesses engaged in the field of construction materials. In its activities, the company is in dire need of accurate, relevant and efficient information. Information is not only needed for decision-making, but also for planning and controlling. One of the most important information is inventory information. Inventory information will determine the survival of the company due to lack of inventory. Therefore, the company needs inventory control calculation, or excess inventory will have direct impact on the survival of the company. This paper has objective of sand material analysis for paving block production. Inventory control and material measures that will be used to analyze are Economic Order Quantity (EOQ) and Period Order Quantity (POQ). The case study in this research is in the company of the paving block Merapi Volcanic Materials Innovation Centre - Islamic University of Indonesia (PIMVM - UII). Object of this research is on the sand material inventory. The data to be processed is the data of volume requirements, the cost of ordering, purchasing and storing of sand material. The data will be processed using the method Inventory Control EOQ and POQ. The result of this research showed the cost of EOQ is Rp. 22.505.098,-, and the cost of POQ is Rp. 44,577,478,-. From the results of these two methods, the difference in the price of sand on the EOQ is 49.5% less expensive than the POQ. It is because the cost of storage on the POQ greater than EOQ so the costs for materials become more expensive. Thus, the optimal inventory control methods in the production of paving blocks PIMVM-UII is EOQ
EVALUASI BIAYA DAN WAKTU PADA PROYEK PENGGANTIAN JEMBATAN DENGAN MENGGUNAKAN METODE KONSEP NILAI HASIL
No full textOn the implementation of project, there could have been problem in performance of time and cost that caused project that had been completed not to go according to plan. Therefore, performance evaluation is needed so that project can be carried out as planned and can also evaluate of project performance. In this research, time and cost performance will be evaluate using the earned value concept method in the Project for Replacement of the Nanga Tepuai-Nanga Semangut Section Bridge. Earned Value Concept can provide information about progress position of project time and cost performance in a certain period of time. The stages of this research begin with data collection of S-Curves, RAB, Weekly Progress Report and Financial Report. Next, determine three indicators, that is BCWS, BCWP and ACWP, which is then used to analyze the Schedule Variance, Schedule Performance Index, Cost Variance, Cost Performance Index, Estimation at Schedule, and Estimation at Completion. The result of this research showed, from time performance, in month-1 until month-6, value of SV is postitive and the value of SPI is more than 1, which means that the project is implemented faster than plan, and in month-7 the value of SV is 0 and the value of SPI is 1, which means that the project is implemented according to the plan. About cost performance, in month-1 the value of CV is negative and the value of CPI is less than 1, which means the costs incurred for implementating more than the plan, and in month-2 until month-7 the value CV is positive and the value of CPI is more than 1, which means the costs incurred for implementating less than the plan. The best EAS value is obtained in reporting month-2, it’s 3,63 months. The best EAC value is obtained in reporting month-4, it’s Rp. 7.239.951.844,01
Land Cover and Socioeconomic Analysis for Recommended Flood Risk Reduction Strategies in Java Island, Indonesia
No full textThis study utilizes a novel approach by analyzing land use and socioeconomic factors to enhance flood risk reduction strategies on Java Island, Indonesia. Using datasets from inaRISK hazard profiles, GlobCover land cover data, and Indonesian national statistics, the research offers a methodology for mitigating flood risks in diverse geographic and socioeconomic landscapes. The study found flood exposure rates ranging from 1.1% to 63%, averaging 26.5% across 114 districts, and revealed a correlation between high flood exposure and socioeconomic indicators. Cluster analysis identified four types of regions with unique flood risk management needs. Socioeconomic analysis showed significant income and education level variations across clusters, with urban areas having a higher Gross Regional Domestic Product and better education levels than rural areas. This socioeconomic divide is crucial for understanding different regions’ capacities to respond to and recover from floods. Integrating socioeconomic factors with land use and flood exposure data allows for tailored disaster risk reduction strategies. For high-risk urban areas, structural interventions and community-focused initiatives are recommended, while rural areas benefit from sustainable land management practices. This study highlights the need for a combined approach to flood risk management and strategies, and provides a model adaptable to similar regions
Makna cinta dalam lirik lagu Bismillah Cinta karya Sigit Purnomo: analisis semiotika Ferdinand De Saussure
No full textMusic is a communication activity by using sound to convey a message to be expressed with a song. The song has a meaning as a literary work which is almost the same as poetry but is conveyed by playing melodies and harmonies. The song starts from a lyric in the form of stanzas created by an author aimed at conveying the message expressed. The messages contained in the lyrics of the created songs can be themed on friendship, motivation, love, and others. This study aims to determine and interpret the meaning of love contained in the lyrics of a song entitled Bismillah Cinta by Sigit Purnomo. This study uses the semiotic approach of Ferdinand De Saussure which makes the analogy of language as a signified and a signifier. This type of research uses descriptive and qualitative analysis. The source of data used in this research is the lyrics of a song entitled Bismillah Cinta by Sigit Purnomo. Through the analysis of the lyrics of the song, the results of this study reveal and convey the meaning that love is a feeling of trust that is trying to be expressed. The belief that everything is easy to pass and does not make the heart sway. Love teaches the meaning of that something we do must be accompanied by confidence without any anxiety and if there is no way out then asking Allah is the best way to solve i
Potential integration of Chinese and European emissions trading market: welfare distribution analysis
No full textA new paper has found that the European Union (EU) and China would both see benefits if their respective ETSs were integrated. The analysis shows that China’s welfare would improve through the “net gain of selling the [carbon] allowance”. In comparison, the EU would face lower abatement costs by purchasing more permits from China, allowing the region to improve its competitiveness, the paper says. According to Dr Sigit Perdana from the École Polytechnique Fédérale de Lausanne, a co-author of the paper, the study is the first to analyse the welfare effects of the potential integration for each EU member state. He tells Carbon Brief the assessment reveals that EU countries with highly energy-intensive industries would benefit the most, while others would face opposite effects. He adds: “We also find that limiting the trade quota to 40% is the optimum level, as it captures most of the welfare gain coming from CO2 trading for the EU.”LEUR
Analysis Implementation of Occupational Health and Safety Management System in Building Construction Project at “7 in 1” Project, Yogyakarta State University
No full textIn Indonesia, one of the guidance of Occupational Health andSafety Management System (OHSMS) is regulated in the Minister ofLabor Regulation number PER. 05/MEN/1996. This research aims to findout and analyze about the representation of OHSMS on “7 in 1” Project, Yogyakarta State University, based on this regulation. The method used inthis research is a quantitative method that is by direct observation in thefield and descriptive qualitative method that tends to use analysis. As forthe data collection in this research by doing interviews or unstructuredinterviews that intend to obtain information about the implementation ofOHSMS in related projects. Data related to the OHSMS that has beenobtained later will be discussed and will be compared with the Minister ofLabor Regulation. Based on the research that has been done, it can beconcluded that the OHSMS in “7 in 1” Project has implemented theOHSMS according to PER. 05/MEN/1996. However, due to severalfactors, there are cases that cause the OHSMS implementation is less thanmaximum, so it is necessary to increase the implementation of OHSMS inthe field to minimize accident at the construction project site
Analysis Implementation of Occupational Health and Safety Management System in Building Construction Project at “7 in 1” Project, Yogyakarta State University
No full textIn Indonesia, one of the guidance of Occupational Health andSafety Management System (OHSMS) is regulated in the Minister ofLabor Regulation number PER. 05/MEN/1996. This research aims to findout and analyze about the representation of OHSMS on “7 in 1” Project, Yogyakarta State University, based on this regulation. The method used inthis research is a quantitative method that is by direct observation in thefield and descriptive qualitative method that tends to use analysis. As forthe data collection in this research by doing interviews or unstructuredinterviews that intend to obtain information about the implementation ofOHSMS in related projects. Data related to the OHSMS that has beenobtained later will be discussed and will be compared with the Minister ofLabor Regulation. Based on the research that has been done, it can beconcluded that the OHSMS in “7 in 1” Project has implemented theOHSMS according to PER. 05/MEN/1996. However, due to severalfactors, there are cases that cause the OHSMS implementation is less thanmaximum, so it is necessary to increase the implementation of OHSMS inthe field to minimize accident at the construction project site
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