Judul: Analisa Kinerja Waktu Pembangunan Gedung Rumah Sakit Budhi Asih, Jakarta Timur Menggunakan Precedence Diagram Method.
Abstrak: Difficulty level for managing and running a project increased so that project management needs to be applied. Project management is the key success of a project, consists of triple constrain which are cost, quality and time. The purpose of this research is to analyze the performance of time with PDM (precedence diagram method). This method is one of Network Planning or network plan scheduling technique which included in the classification of AON (activity on node). Time management with PDM is based on the critical path analysis. The datas of this research took from Budhi Asih Hospital Building Project in East Jakarta, consist of activity plan schedule and realization plan schedule. As a result, time performance analysis show a belated project. Maximum delay occurs in the 2nd basement floor coating work with start difference up to 39 days and finish difference up to 32 days from the scheduled plan. Lack of coordination and communication is a significant factor causing the delay. It means that the PDM is not utilized optimally. However, overall work is completed in accordance with a predetermined time.
Keyword: PDM, critical path, time performance, project management

Judul: Analisis Kinerja Waktu dan Penerapan Building Information Modeling (BIM) Proyek Pengembangan Gedung RSUD Budhi Asih, Jakarta Timur.
Abstrak: Construction management applied to execute projects more efficiently and effectively. The construction management had several goals, one of them was to control the time. So that, the project will be going according to the plan. Time control in project execution can be done with the Critical Path Method (CPM). CPM can observe which activities of the project should be on time. Sequence of steps on the time performance will be more easily seen when it is integrated via Bulding Information Modeling (BIM). The purpose of this research were to model 4th dimension by Tekla Structure, to know some of critical activities and to compare time project performance by deviation on progress percentage of the project plan and the realization in RSUD Budhi Asih Building Project. BIM application using Tekla Structure done only for structure work. Tekla modeling done until the scheduling step or 4th Dimension (4D) step using the task manager. Time performance analysis of the project done by comparing the progress percentage of the project plan and the realization. The result showed that the project has been delayed in the 3rd month until the 11th with the greatest deviation was -8.370%. The project has completed on time according to the plan which finished for 12 months.
Keyword: Building Information Modeling (BIM), construction management, project time management, Tekla structure, time performance

Judul: Embriogenesis ikan buta (Astyanax fasciatus)
Abstrak: Ikan buta Astyanax fasciatus adalah spesies ikan unik dari famili Characidae yang menempati perairan dalam gua di Wilayah La Cueva Chica-San Luis Potasi-Mexico. Ikan ini memiliki mata yang tereduksi (Blind Cavefish) dan warna kulit merah muda, pucat serta mengkilap.
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