IDENTIFIKASI PERUBAHAN RUANG CATUSPATHA DI DESA PAKRAMAN KOTA TABANAN KECAMATAN TABANAN

Catuspatha adalah salah satu contoh pola permukiman tradisional masyarakat Bali.Catuspatha adalah pola bermukim menggunakan perempatan jalan atau persimpangan jalan yang kerap disakralkan ini adalah pertigaan dan perempatan. Sebagai pusat ibukota, dan ibukota adalah pusat dari wilayah negara, maka catuspatha adalah pusat negara. Di masa seperti sekarang, Catuspatha yang ada di Bali sangat mungkin untuk tidak mengikuti sepenuhnya tatanan pola ruang Catuspatha yang semestinya. Tujuan dari penelitian ini adalah mengidentifikasi perubahan ruang Catuspatha di Desa Pakraman Kota Tabanan.Melalui proses observasi dan wawancara kepada narasumber selain untuk memperoleh data primer dan analisa untuk mencapai tujuan dari penelitian ini. Hasil yang nantinya diperoleh dari penelitian ini adalah terjadinya perubahan ruang terhadap elemen Catuspatha yaitu perempatan jalan , puri , wantilan , pasar , dan ruang terbuka hijau serta perubahan –perubahan fungsi pada elemen – elemen yang ada di dalam Catuspatha

10 + 1 to 3 + 1 in an Early Universe with mutually BPS Intersecting Branes

We assume that the early universe is homogeneous, anisotropic, and is dominated by the mutually BPS 22'55' intersecting branes of M theory. The spatial directions are all taken to be toroidal. Using analytical and numerical methods, we study the evolution of such an universe. We find that, asymptotically, three spatial directions expand to infinity and the remaining spatial directions reach stabilised values. Any stabilised values can be obtained by a fine tuning of initial brane densities. We give a physical description of the stabilisation mechanism. Also, from the perspective of four dimensional spacetime, the effective four dimensional Newton's constant G_4 is now time varying. Its time dependence will follow from explicit solutions. We find in the present case that, asymptotically, G_4 exhibits characteristic log periodic oscillations.Comment: Latex file, 59 pages, 7 figures. Version 2: A minor correction and a reference added. Version 3: Critical discussion of the main assumptions is added in sections I and VIII; two references added. To appear in Physical Review

Improving the Proactive Routing Protocol using Depth First Iterative Deepening Spanning Tree in Mobile Ad Hoc Network

Owing to the wireless and mobility nature, nodes in a mobile ad hoc network are not within the transmission range. It needs to transfer data through the multi-intermediate nodes. Opportunistic data forwarding is an assuring solution to make use of the broadcast environment of wireless communication links. Due to absence of source routing capability with efficient proactive routing protocol, it is not widely used. To rectify the problem, we proposed memory and routing efficient proactive routing protocol using Depth-First Iterative-Deepening and hello messaging scheme.  This protocol can conserve the topology information in every node in the network. In experimental analysis and discussion, we implemented the proposed work using NS2 simulator tool and proved that the proposed technique is performed well in terms of average delay, buffer and throughput

Theory of Suspension Segregation in Partially Filled Horizontal Rotating Cylinders

It is shown that a suspension of particles in a partially-filled, horizontal, rotating cylinder is linearly unstable towards axial segregation and an undulation of the free surface at large enough particle concentrations. Relying on the shear-induced diffusion of particles, concentration-dependent viscosity, and the existence of a free surface, our theory provides an explanation of the experiments of Tirumkudulu et al., Phys. Fluids 11, 507-509 (1999); ibid. 12, 1615 (2000).Comment: Accepted for publication in Phys Fluids (Lett) 10 pages, two eps figure

PROSES PEMBATALAN HAK ATAS TANAH KARENA CACAT ADMINISTRASI BERDASARKAN PERATURAN PEMERINTAH REPUBLIK INDONESIA NOMOR 18 TAHUN 2021 TENTANG HAK PENGELOLAAN, HAK ATAS TANAH, SATUAN RUMAH SUSUN, DAN PENDAFTARAN TANAH DALAM HAL ADANYA TUMPANG TINDIH HAK ATAS TANAH DI KABUPATEN BULELENG

Sertifikat yang cacat administrasi dapat timbul karena adanya kesalahan data yang diberikan oleh pemohon ketika pembuatan sertipikat berlangsung, atau dapat  terjadi karena kesalahan obyek dan subyek. Penelitian ini meneliti proses, kendala-kendala dan upaya penyelesaiannya dalam pembatalan hak atas tanah karena cacat administrasi berdasarkan Peraturan Pemerintah Republik Indonesia Nomor 18 Tahun 2021 tentang Hak Pengelolaan, Hak Atas Tanah, Satuan Rumah Susun, dan Pendaftaran Tanah dalam hal adanya tumpang tindih hak atas tanah di Kabupaten Buleleng.Penelitian ini menggunakan penelitian hukum empiris yang bersifat deskriptif. Data bersumber dari kepustakaan dan lapangan, berupa data sekunder dan primer. Pengumpulan data dilakukan dengan studi dokumen dan wawancara. Data yang terkumpul dianalisis secara kualitatif.Proses pembatalan hak atas tanah karena cacat administrasi berdasarkan Peraturan Pemerintah Republik Indonesia Nomor 18 Tahun 2021 tentang Hak Pengelolaan, Hak Atas Tanah, Satuan Rumah Susun, dan Pendaftaran Tanah dalam hal adanya tumpang tindih hak atas tanah di Kabupaten Buleleng dapat dilaksanakan dengan tahapan-tahapan secara berurutan, sebagai berikut: pengkajian Kasus; Gelar awal; Penelitian; ekspos hasil Penelitian; Rapat Koordinasi; Gelar akhir; dan Penyelesaian Kasus. Kendala-kendala yang dihadapi: sertipikat yang yang hendak dibatalkan karena cacat administrasi, pada umumnya telah lama diterbitkan, terbakarnya data pertanahan tahun 1999. Upaya yang dilakukan: melakukan penelitian secara cermat, mencarai saksi, mencari data dari istansi lain, melakukan mediasi

Studies on Structural Defects on 60Co Irradiated Multi Walled Carbon Nanotubes.

AbstractAn attempt is made to study the effects of gamma irradiation on multi walled carbon nanotubes (MWCNTs) with a specific focus on surface modification, structural changes and identification of irradiation generated defects on their surface. The as-received MWCNTs were chemically treated in order to attach required functional group on the surface and to remove traces of metallic impurities. The MWCNTs were then gamma irradiated at 25, 50, 75 and 100 kGy doses. Micro Raman analysis was performed on irradiated MWCNTs to estimate the irradiation induced defects on their surface, which revealed that the number of defects increased with dose. XRD analysis was also performed to observe the same and it was revealed that the MWCNTs were subjected to micro-straining. The selective area electron diffraction pattern revealed that traces of amorphous carbon were formed after irradiation. Various defects such as bending, variation of internal and external diameter, wall damages formed on the MWCNTs was verified using TEM. It is concluded that subjecting MWCNTs to irradiation sources has produced structural changes and defects on their surface which can influence the properties of nanocomposites

COMPARISON OF RETEPLASE DOUBLE-BOLUS ADMINISTRATION WITH STREPTOKINASE IN ACUTE MYOCARDIAL INFARCTION

Objective: To evaluate the thrombolytic treatment in acute myocardial infarction (AMI) and to compare the costs and the effectiveness of Reteplase double-bolus vs Streptokinase in our clinic, to compare this data with other studies.Methods: Two thrombolytic treatments were compared; Reteplase and Streptokinase in AMI by following the patients during hospital stay and at certain periods of time of 6 months, 12 months and 24 months. Differences between the two groups (streptokinase and reteplase) for discrete variables were performed by the Student test for two samples and Hi-square test. Data analysis was performed with SPSS statistical package, version 18Results: The analysis showed no significant differences between the treatments regarding the effectiveness. After 6 months, 12 months and 24 months observation, the survival rate was 96.4% for reteplase group and 96.9% for streptokinase group. The mean age was 64.29 years for reteplase group and 56.03 years for streptokinase group (p=0.001). Hospitalization in reteplase group was at an average of 13.04days, and in streptokinase group was at an average of 17.79days (p=0.01)Cost in each respective group was 90184.90 Lek (646€) and 54148.63 Lek (388€). The difference is 36036.27 Lek or 258€ (p=0.001).Conclusion: Both thrombolytics (reteplase and streptokinase) have similar effectiveness in treatment of Acute Myocardial Infarction. Reteplase is an effective drug in the treatment of clinically Acute Myocardial Infarction, but the cost of reteplase is higher than streptokinase. It is safe, easily applied and it will be a useful addition to the valid list of thrombolytic drugs.Â

Engineering Geology and Slope Stability of West Pit Coal Mine of PT. Tawabu Mineral Resource, East Kalimantan, Indonesia

The research area was located in the west pit of the open pit coal mine of PT. Tawabu Mineral Resource (TMR) which is located in Bengalon District, East Kutai Regency, East Kalimantan Province, Indonesia. The research was driven by several landslides that occurred in the research area, but the engineering geological conditions and stability of the remaining slopes have not been evaluated. The objectives of this study were to better understand the engineering geological conditions and stability of the research area. The engineering geological conditions (i.e., geomorphology, rock and soil, geological structure, and groundwater conditions) were evaluated by photogrametric analyses, field observations, and analyses of borehole logs and laboratory test results. The slope stability analyses were firstly carried out by conducting back stability analyses of failed slope on the northern lowwall slope segment. The shear strength parameters obtained from the back analyses were then used for forward stability analyses of the remaining 10 lowwall and highwall slopes. The slope stability analyses involved deterministic and probabilistic analyses, under static and dynamic using the limit equilibrium method (LEM).  The results showed that the research area and the surrounding consisted of two geomorphological units, namely the alluvial plain and structural hills. Rocks in the study area consisted of claystone, sandstone, and coal with a general layer strike direction of N59°E – N63°E with a dip of 19°-26°. These rocks were grouped into two lithological units, namely the alternating of claystone and sandstone unit and alternating of sandstone and claystone unit. The geological structures were identified on the highwall, from west to east namely major sinistral shear fault with a relative direction of NNE-SSW, two minor sinistral shear faults with a relative direction of NE-SW, and a major dextral shear fault with a relative direction of NW-SE. These geological structures were interpreted as being formed by the folding process. The groundwater level was estimated at a level of -45 m to 20 m. The slope stability analyses showed that only the East HW-4 slope, which was located on the east highwall, was unstable. It is recommended to optimize the slope by either lowering the groundwater elevation by 4 m from the actual level or by reducing the angle the overall slope to 31°