Defining Strategic Position and Busines Model of CV Energi Selaras Alam

Fuel –addictive industry is a growing industry in Indonesia. With potential market of 80 million vehicles in Indonesia where most modern car use a subsidized –low quality fuel, market opportunity of this industry is very big. Although this industry is very influenced by world oil price and government regulation about subsidized fuel. CV.Energy Selaras Alam is the new comer in this industry. Founded in 2011, this firm provides a low price and highly efficient octane booster product to the society. Along the decreased issue of subsidized fuel price, this firm difficult to maintain their sales growth and expand to broader market that leads to significant decrease on its profit. If this condition allowed for the next couple month, this will lead company to bankruptcy.To understanding company's condition better, this research use methods of observation, literature survey and interview. Resource analysis and value chain analysis are used for internal analysis. PESTEL, Porter's 5 forces, and strategic group are used for external analysis. By using interrelationship diagram, it known that the root cause of this company's issue is the un-clarity of its strategic positioning.To formulate the solution, SWOT, IFAS, EFAS and SFAS matrix used to find CV.ESA new strategic position. Alternative strategy is generated from TOWS Matrix, result 13 strategies. Every strategy is integrated and mapped back into a new business model to create more integrated result for this company. The conclusion from this proposed strategy is the new strategy of CV ESA will be based on cost focus strategic position. This new strategy proposed to diversify product and marketing channel that focus on car and motorcycle user and also local industry that located only in West Java. Action Plan is derived from business model formulation, and prepared for 3 year implementation Plan. The implementation plan of those strategies is suggested to adjust the number of marketing and sales armada. This armada will be focused on creating new alliances and partnership that will be a success foundation of strategy proposed. Strategic Implementation will be implemented in the next 3 years and will start in 2013. Hopefully, this Research result would contribute a better understanding related with the importance of Strategic position and business Model in Startup Compan

A Study on Linear Shrinkage Behavior of Peat Soil Stabilized with Eco-Processed Pozzolan (EPP)

Peat soil incorporated materials from fragmented organic constituents that originated in submerged wetlands. Peat soil has a particular index property that accounts for more than 75% of its organic content. Due to its low shear strength, high moisture content, high compressibility, low specific gravity, restricted bearing capacity, irregular shrinkage, and instability, peat soil is interpreted as a challenging soil for the building industry. The purpose of this study is to look at the index properties of Klias, Beaufort peat soil, and eco processed pozzolan (EPP), as well as to investigate the strengthening and stiffening effects of EPP stabilization treatment on peat soil and the association between EPP and linear shrinkage effects of peat. The linear shrinkage used to measure the shrinkage behaviour of peat soil consists of untreated samples, namely peat soil, and treated samples, which are peat soil in addition to EPP with a concentration of 20% and 30%, respectively. A scanning electron microscope (SEM) is employed to produce images of a sample by scanning the surface of an untreated peat sample and treated peat samples with EPP. High moisture content with an average of 580% was reported for the KBpt area. EPP can potentially help to reduce the shrinkage by almost 66.66%. Additionally, the results showed that by adding EPP as filler material to the peat soil, shrinkage behaviour decreases significantly for untreated peat soil and treated peat soil with EPP, with 4.29% reduced to 1.43% significantly. Correspondingly, the crystallization process occurred between peat soil and EPP, which contributed to the reduction of shrinkage and tension crack in peat soil and produced Muscovite, which is appeared and identified as mineral that important in rock-forming mineral. Doi: 10.28991/CEJ-2022-08-06-05 Full Text: PD

Mitigation of Voltage Sag in Distribution Line using 6 Pulse D-STATCOM

During the ongoing growth of technologies, it’s increasing the power of load demand. These requires system stability and reliability during distribution power to the load. In this paper, study on operation and control of the distribution STATCOM (D-STATCOM) is done. It helps in the better utilization of a network operation under normal and voltage sags condition. This research is proposed by using PSCAD/EMTDC software. Design of 6-pulse D-STATCOM is analyzed and simulated, thus shows its effectiveness in mitigating voltage sags

3D numerical modelling of shallow tunnel in weathered granite incorporating multi-stage excavation and pre-support

Generally tunnelling in urban ground condition is not always favourable due to the tunnels’ susceptibility to major displacement especially when excavated in the soft soil and/or weak weathered rock formation. Apart from conventional support systems, pre-support measure like forepoling umbrella arch is frequently used to reinforce the ground. Modern computational tools allows the inclusion of multi-stage excavations and pre-support which was not possible in two dimensional (2D) plane strain. This paper demonstrates the three dimensional (3D) finite element analysis of Pahang-Selangor raw water transfer tunnel, as a reference case, where multi-stage excavation and pre-support are incorporated as intrinsic part of the model. The New Austrian Tunnelling Method (NATM)-3 segments which encountered Grade III weathered granite, having shallow overburden cover, was selected for numerical analysis using RS3 software. Comparison between simulated and observed data has shown good agreement during verification

With No Deliberate Speed: The Segregation of Roma Children in Europe

In this study, by taking the advantage of both inorganic ZnO nanoparticles and the organic material chitosan as a composite seed layer, we have fabricated well-aligned ZnO nanorods on a gold-coated glass substrate using the hydrothermal growth method. The ZnO nanoparticles were characterized by the Raman spectroscopic techniques, which showed the nanocrystalline phase of the ZnO nanoparticles. Different composites of ZnO nanoparticles and chitosan were prepared and used as a seed layer for the fabrication of well-aligned ZnO nanorods. Field emission scanning electron microscopy, energy dispersive X-ray, high-resolution transmission electron microscopy, X-ray diffraction, and infrared reflection absorption spectroscopic techniques were utilized for the structural characterization of the ZnO nanoparticles/chitosan seed layer-coated ZnO nanorods on a gold-coated glass substrate. This study has shown that the ZnO nanorods are well-aligned, uniform, and dense, exhibit the wurtzite hexagonal structure, and are perpendicularly oriented to the substrate. Moreover, the ZnO nanorods are only composed of Zn and O atoms. An optical study was also carried out for the ZnO nanoparticles/chitosan seed layer-coated ZnO nanorods, and the obtained results have shown that the fabricated ZnO nanorods exhibit good crystal quality. This study has provided a cheap fabrication method for the controlled morphology and good alignment of ZnO nanorods, which is of high demand for enhancing the working performance of optoelectronic devices

Intelligent agent simulator in massive crowd

Crowd simulations have many benefits over real-life research such as in computer games, architecture and entertainment. One of the key elements in this study is to include elements of decision-making into the crowd. The aim of this simulator is to simulate the features of an intelligent agent to escape from crowded environments especially in one-way corridor, two-way corridor and four-way intersection. The addition of the graphical user interface enables intuitive and fast handling in all settings and features of the Intelligent Agent Simulator and allows convenient research in the field of intelligent behaviour in massive crowd. This paper describes the development of a simulator by using the Open Graphics Library (OpenGL), starting from the production of training data, the simulation process, until the simulation results. The Social Force Model (SFM) is used to generate the motion of agents and the Support Vector Machine (SVM) is used to predict the next step for intelligent agent

Temperature analysis of ZnO/p-Si heterojunction using thermionic emission model

Two ZnO/p-Si heterojunction diode structures are modeled based on thermionic emission in numerical computation environment, and their current-voltage characteristics were validated in Spice with 500 Ω and 5 kΩ load resistance. Both structures are differentiated based on thickness, metal size, and doping concentration. Parameters extracted such as barrier height, ideality factor, activation energy, series resistance, and shunt resistance are studied towards temperature-dependent study from 300 K to 673 K. Structure 1 proved to be exhibiting lower barrier height , series resistance and shunt resistance while structure 2 has lower ideality factor, activation energy, and turn on voltage. Modeling the ideality factor of structure 2 predicts a value of 0.25 at 673 K. Meanwhile, the turn on voltage of structure 2 is shown to achieve 0.8 V at room temperature. Barrier heights for structure 1 are reported to increase from 0.68 eV to 1.17 eV when temperature varies from 300 K to 673 K but series resistance and shunt resistance decreases with temperature

Non-communicable diseases among Orang Asli of Kampung Ulu Tual

Introduction: Non communicable disease is increasing in trend and becoming one of significant major global problem that involves all strata of population including the aborigines. In fact, the prevalence might be higher in this population due to lack of access for regular screening and different sociodemographic background including tendency to migrate in different areas. Methodology: This study aims to identify the prevalence of non-communicable diseases among adult population of Orang Asli in the remote area of Pahang. A cross sectional study was conducted on 20th April 2019 during community service in Kampung Ulu Tual, whereby communicable diseases had been screened. SPSS version 23 is used for statistical analysis. Associations between variables were measured. Results: Prevalence of overweight/obesity is 36.6%, hypertension is 3.3% and abnormal blood sugar is 53.3%. There is no statistical significant association between prevalence of the non-communicable diseases across age and gender. Discussion: The prevalence of overweight/obesity among Orang Asli in this region is almost similar in our national prevalence with more than half of them are prone to develop diabetes. This study proved a linear relationship between overweight/obesity, abdominal obesity and diabetes. Conclusion: These results highlight the need for urgent interventions to reduce and prevent risk factors of non-communicable diseases even in rural area of Pahan