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Data Panel Modelling with Fixed Effect Model (FEM) Approach to Analyze the Influencing Factors of DHF in Pasuruan Regency 用固定效应模型(FEM)方法建立数据面板模型分析帕苏鲁安县DHF的影响因素
A. Jauhari, Y. Suprapto, A. Mauludiyanto
Dengue Hemorrhagic Fever (DHF) is one of the endemic diseases caused by the bites of Aedes mosquitoes which are infected with the dengue virus. This disease can cause death. The DHF mortality rate in Pasuruan Regency is high (above 1% per year) in the last four years. Therefore, this study aimed to find a model that can explain the influencing factors of DHF incidence. The variables used were the number of DHF patients(Y), waste volume(X1), rainy days(X2), health facilities(X3), temperature(X4), number of high-educated population(X5), population density(X6), and rainfall(X7). The data used were ranging from 2015 to 2018 and obtained from several agencies in Pasuruan Regency. In this study, the method used was the Panel Data Regression with Fixed Effect Model approach. The results of the model showed R2: 0.804 meaning that the seven variables were able to explain the effect on the incidence of DHF by 80.4% while the remaining 19.6% was influenced by other unknown variables. Of the seven predictor variables, there are six variables that have a significant effect consist of Waste Volume, Health Facilities, Temperature, Number of High-Educated Population, Population Density, and Rainfall. Henceforth, future DHF prevention and control policies can be more emphasized on these factors.
登革出血热是由感染登革病毒的伊蚊叮咬引起的一种地方病。这种疾病会导致死亡。在过去四年里,帕苏鲁安县的登革出血热死亡率很高(每年超过1%)。因此,本研究旨在寻找一个能够解释DHF发病影响因素的模型。变量为DHF患者人数(Y)、废物量(X1)、阴雨天(X2)、卫生设施(X3)、温度(X4)、高学历人口数量(X5)、人口密度(X6)和降雨量(X7)。使用的数据从2015年到2018年不等,从帕苏鲁安摄政区的几个机构获得。在本研究中,使用的方法是固定效应模型面板数据回归方法。模型结果显示R2: 0.804,即7个变量对DHF发病率的影响解释率为80.4%,其余19.6%受其他未知变量的影响。在7个预测变量中,有6个变量具有显著影响,包括废物量、卫生设施、温度、受过高等教育的人口数量、人口密度和降雨量。今后,登革出血热防控政策可更加重视这些因素。
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引用次数: 1
Implementation PID in Coupled Two Tank Liquid Level Control using Ziegler-Nichols and Routh Locus Method 采用齐格勒-尼克尔斯法和劳斯轨迹法实现双罐液位耦合PID控制
M. Imaduddin, M. Kamil, Syaral Hafizh Putra, Riswanda Imawan, Anbar Trisyawati Nur Zahra, R. F. Iskandar, N. Fitriyanti
In this paper, we investigated liquid level controlling of coupled two tank SISO using PID controller. ZiglerNichols (ZN) method and Routh-Locus method were compared. Three setpoint 2cm,3cm,4cm was used to show each method respond and diffrence. Output signal, error signal, and control signal of each method was analyzed. Transient parameters consist of time constant, rise time, and steady state value was demonstrated for each method. Then, those value were compared to simulation result. It results Routh-Locus method have prefer control respond.
本文研究了用PID控制器控制耦合双罐SISO的液位控制。比较了ZiglerNichols (ZN)法和roth - locus法。用2cm、3cm、4cm三个设定值表示每种方法的反应和差异。对每种方法的输出信号、误差信号和控制信号进行了分析。每种方法的暂态参数包括时间常数、上升时间和稳态值。然后,将这些数值与仿真结果进行比较。结果鲁斯轨迹法具有较好的控制响应。
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引用次数: 2
Searching Information Tourism using Vector Space Model 基于向量空间模型的信息旅游搜索
Dede Wintana, Sfenrianto, Hikmatulloh, M. Raharjo, Jordy Lesmana Putra, Dyah Ayu Ambarsari, Desi Dwi Jayanti
Development of tourism is directed at creating tourist destinations that are evenly distributed in an area, including tourism in Sukabumi, West Java, Indonesia. This study conducts secondary data retrieval from the internet by using keyword ”air terjun sukabumi“. Information search method is to use a Vector Space Model (VSM) to see the level of similarity with the weighting term. By passing various processes such as tokensizing, filtering, stemming, tf and df, calculation of inverse document frequency and several other processes. The results shows that the proposed algorithm is very suitable for processing the sample. Determination of document ranking is done by several stages of the algorithm that produce some documents with the highest value. The study can also prove the proposed algorithm can work well in the case of searching for waterfall data in Sukabumi district.
旅游业的发展旨在创造均匀分布在一个地区的旅游目的地,包括印度尼西亚西爪哇岛苏卡umi的旅游业。本研究以关键词“航空terjun sukabumi”进行网路二次资料检索。信息搜索方法是使用向量空间模型(VSM)来查看与权重项的相似程度。通过传递各种过程,如标记大小,过滤,词干提取,tf和df,计算逆文档频率和其他几个过程。结果表明,该算法非常适合于对样本的处理。文档排名的确定是由算法的几个阶段完成的,这些阶段产生一些具有最高值的文档。研究也证明了该算法在素kabumi地区的瀑布数据搜索中是有效的。
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引用次数: 0
Selection between AHP and TOPSIS for Academic Information Systems Decision Making Model 学术信息系统决策模型AHP与TOPSIS的选择
Jeffry Andhika Putra, Tsabit Rakhman, M. K. Biddinika
One way to develop a system of academic information using applications Free Open Source (FOS) that are circulating. Academic information system developers need to determine the appropriate FOS used to develop academic information system based on the criteria required and reliability of FOS. One way to help decisionmaking can be used MADM models using AHP and TOPSIS. In this study, applying a comparative analysis of the two methods, the method of AHP and TOPSIS with analytical testing calculations used to compare the three-applications FOS Academic Information System, Campus Academic Information System (Siakad), Academic Information Systems Integrated (Sikadu), as well as SISFOKOL to develop academic information systems.
一种方法是开发一个系统的学术信息使用应用程序免费开放源代码(FOS)正在流通。学术信息系统开发者需要根据学术信息系统所要求的标准和学术信息系统的可靠性来确定合适的学术信息系统。一种帮助决策的方法是利用AHP和TOPSIS的MADM模型。本研究采用AHP法和TOPSIS法两种方法进行比较分析,结合分析检验计算,比较了FOS学术信息系统、校园学术信息系统(Siakad)、学术信息系统集成(Sikadu)和SISFOKOL三种应用软件开发学术信息系统的情况。
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引用次数: 2
Forecasting Medicine Purchase Budget using Multiple Linear Regression Method: Case Study - For Ende Regency Health Office 用多元线性回归方法预测药品采购预算:以恩德省卫生厅为例
Marianus Angelo Dasi Muda, A. Affandi, Y. Suprapto
: In planning and budgeting for medicine purchases for the Ende regency health office, the pattern used is the pattern of medicine consumption and epidemiological patterns, which are supported by the existing budget and based on the medicine needs plan. This research focuses on forecasting the medicine budget based on the real use of medicines in 24 Ende regency public health centers. The use of multiple linear regression methods has a significant impact because there are other variables that also influence the budget. The 24 public health centers are divided into 3 categories namely for public health center city category, the results of the correlation R, R square and Adjusted R Square are 0.941, 0.886 and 0.871, MAD is 2560360, MSE is 10157921086788, MAPE is 5.73%, public health center outside the city and mountainous regions category, the results of the correlation R, R square and Adjusted R Square values are 0.793, 0.630 and 0.582, MAD is 5756562, MSE is 54447250606455, MAPE is 6.84% and public health center outside the city and coastal areas categories, the results of the correlation R, R square and Adjusted R Square values are 0.873, 0.762 and 0.731, MAD is 5315655, MSE is 61576610175327, MAPE is 9.16%.
在为恩德省紧急保健办公室规划和编制药品采购预算时,使用的模式是药品消费模式和流行病学模式,得到现有预算的支持,并以药品需求计划为基础。本研究的重点是在24个急诊公共卫生中心的药物实际使用的基础上预测药物预算。使用多元线性回归方法会产生重大影响,因为还有其他变量也会影响预算。24公共卫生中心分为3类即为公共卫生中心城市范畴,相关结果R, R广场和调整广场是0.941,0.886和0.871,疯狂是2560360,MSE是10157921086788,日军是5.73%,公共卫生中心以外的城市和山区范畴,相关结果R, R广场和调整R平方值是0.793,0.630和0.582,疯狂是5756562,MSE是54447250606455,MAPE为6.84%,与城市外和沿海地区公共卫生中心分类,相关R、R平方和调整R平方值分别为0.873、0.762和0.731,MAD为5315655,MSE为61576610175327,MAPE为9.16%。
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引用次数: 1
Preconditioned Gauss-Seidel Method for the Solution of Time-fractional Diffusion Equations 时间分数扩散方程的预条件Gauss-Seidel方法
A. Sunarto, J. Sulaiman
: In this paper, we deal with the application of an unconditionally implicit finite difference approximation equation of the one-dimensional linear time fractional diffusion equations via the Caputo’s time fractional derivative. Based on this implicit approximation equation, the corresponding linear system can be generated in which its coefficient matrix is large scale and sparse. To speed up the convergence rate in solving the linear system iteratively, we construct the corresponding preconditioned linear system. Then we formulate and implement the Preconditioned Gauss-Seidel (PGS) iterative method for solving the generated linear system. One example of the problem is presented to illustrate the effectiveness of PGS method. The numerical results of this study show that the proposed iterative method is superior to the basic GS iterative method.
本文通过Caputo时间分数阶导数,讨论了一维线性时间分数阶扩散方程的无条件隐式有限差分近似方程的应用。基于该隐式近似方程,可以生成相应的系数矩阵规模大且稀疏的线性系统。为了加快线性系统迭代求解的收敛速度,构造了相应的预条件线性系统。然后,我们制定并实现了求解生成的线性系统的预条件高斯-赛德尔(PGS)迭代方法。最后给出了一个算例,说明了PGS方法的有效性。数值结果表明,本文提出的迭代方法优于基本的GS迭代方法。
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引用次数: 1
Study for Development of Geotourism Potential in Edi Village Timor Leste 东帝汶埃迪村地质旅游潜力开发研究
E. M. G. D. Oliveira, N. C. Kresnanto, Buddewi Sukindrawati, M. K. Biddinika
Maubisse is one of the administrative posts of the Ainaro in Timor Leste, which is known to have a very high interest of tourist attractions because of its cold weather and beautiful mountain views. However, those attractive natural phenomena have not been fully used yet as educational attractions (as geotourism). The purpose of this study is to conduct an inventory and interpretation of the geotourism potential in Maubisse, especially in Suco Edi. This research was conducted in three phases: literature study, field research and data analysis of the geotourism potential using quantitative and descriptive methods. The data analysis method used was geosite and geomorphosite assessment based on certain parameters according to Kubalíková (2013). The parameters used were scientific and intrinsic values: education, economy, conservation, and added value possessed by a geosite.
毛比塞是东帝汶阿纳罗省的行政哨所之一,因其寒冷的天气和美丽的山景而闻名于旅游景点。然而,这些吸引人的自然现象还没有充分利用作为教育景点(如地质旅游)。本研究的目的是对毛比塞,特别是苏科埃迪的地质旅游潜力进行盘点和解释。本研究分为文献研究、实地调研和数据分析三个阶段,采用定量和描述性的方法对地质旅游潜力进行分析。使用的数据分析方法是根据Kubalíková(2013)基于一定参数的geosite和geomorphosite评估。使用的参数是科学和内在价值:教育、经济、保护和土工场地所拥有的附加价值。
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引用次数: 0
The Role of After-sales Service for Online Shopping Loyalty 售后服务对网购忠诚的作用
B. Setyanta, Dian Citaningtyas Ari Kadi, Danang Wahyudi, Kartinah, T. Dwiwinarno, Aswin Siddik Sarumaha
: This study aims to identify the effect of after-sales service on online shopping loyalty. Sample 200 in this study is people who have done online shopping to meet the sample adequacy requirements in the structural equation model test. The results of the study indicate that after-sales service moderates the customer loyalty model. This study only uses 200 samples and does not divide the sample according to specific criteria. Future research is expected to increase the number of samples and divide the sample based on specific criteria so that the results of the study can be more precise in explaining the increasing phenomenon of online shopping.
本研究旨在探讨售后服务对网上购物忠诚度的影响。本研究的样本200是为了满足结构方程模型检验中样本充分性要求而进行过网上购物的人群。研究结果表明,售后服务对顾客忠诚模型有调节作用。本研究只使用了200个样本,并没有按照具体的标准对样本进行划分。未来的研究有望增加样本的数量,并根据具体的标准对样本进行划分,使研究结果能够更准确地解释网上购物日益增加的现象。
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引用次数: 1
Prediction and Analysis of the Factors That Influence Volume of Air Passenger at Banyuwangi Airport using Econometric Banyuwangi机场航空客运量影响因素的计量经济学预测与分析
Suwander Husada, .. Endroyono, Y. Suprapto
: The volume of passengers at the airport in the future needs to be predicted. From several air passenger prediction methods, one of them is the econometric method. This method has the excellence of long-term predictions and gaining knowledge of economic factors that affect the volume of air passengers. In this study, several economic factors, such as hotel occupancy, population, rupiah exchange rate, tourism visitor, inflation, and the Banyuwangi Consumer Price Index (CPI), were analyzed. Pre-analysis data needed before building the model, including data selection, data description, data pattern recognition, and data completeness. The best econometric model is obtained from the results of the combination test of each variable. The best econometric model is used to predict the volume of air passengers in Banyuwangi airport for the next 20 years. From the results, three factors significantly effect the volume of air passengers, that is, hotel occupancy affect 0.301%, population affect 0.132%, and the rupiah exchange rate affect -0.481%. To evaluate the accuracy of predictions using the Mean Absolute Percentage Error (MAPE) with a value of 15,208 %.
未来机场的客流量需要预测。在几种航空客运量预测方法中,计量经济学方法是其中的一种。这种方法具有长期预测和获得影响航空客运量的经济因素的知识的优点。在本研究中,几个经济因素,如酒店入住率,人口,印尼盾汇率,旅游游客,通货膨胀和Banyuwangi消费价格指数(CPI)进行了分析。在构建模型之前需要的预分析数据,包括数据选择、数据描述、数据模式识别和数据完整性。从各变量的组合检验结果中得到最佳的计量模型。运用最优计量模型对未来20年的半玉望基机场航空客运量进行了预测。从结果来看,三个因素显著影响航空客运量,即酒店入住率影响0.301%,人口影响0.132%,印尼盾汇率影响-0.481%。使用平均绝对百分比误差(MAPE)评估预测的准确性,其值为15,208%。
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引用次数: 0
Exploring Indigenous Material of Thorny Pandanus Pangandaran as Indonesian Traditional Craft in the Creative Context 在创作语境中探索印尼传统工艺中带刺Pandanus Pangandaran的本土材料
Yan Yan Sunarya, H. Hendriyana, I. Darmaputra
: The creative industry is a mainstay of supporting the national economy. The novelty in the finding of this research is that the people’s product taste generally becomes the main consideration in the creative context aspect in the current and future creative industries, which includes the development of product design, along with its economic projections, and additionally the Indonesian aesthetic characters integrated into traditional craft products that have sociological impact. The scope of this research is the development of creative products such as design, production, effective technology, distribution and marketing, management of indigenous renewable raw materials based on natural environment tourism on the coast of the southern coastal area of Pangandaran. The focus is on exploring the indigenous thorny pandanus material as material for the development of traditional craft products in the Pangandaran tourism area. The applied creative design methods with explorative and experimental creative process and design of creative economic products. The aim is to realize eco-design ideas and concepts by capturing potential natural resources, crafters as human resources of home industry, and Pangandaran tourism as a representation of the national creative industry cluster, which enhances the competitiveness of superior national creative products through expanding national and international market access.
创意产业是支撑国民经济的支柱产业。本研究发现的新颖之处在于,在当前和未来的创意产业中,人们的产品品味通常成为创意语境方面的主要考虑因素,这包括产品设计的发展及其经济预测,以及将印度尼西亚的美学特征融入具有社会学影响的传统工艺产品。本研究的范围是创造性产品的开发,如设计,生产,有效的技术,分销和营销,基于自然环境旅游的本土可再生原材料的管理,在南部沿海地区的庞干达兰海岸。重点是在Pangandaran旅游区探索本土的带刺熊猫材料作为开发传统工艺产品的材料。运用创意设计方法,探索和实验的创意过程和创意经济产品的设计。其目的是通过捕捉潜在的自然资源,以工匠为家庭产业的人力资源,以邦干达兰旅游为代表的民族创意产业集群,实现生态设计的理念和理念,通过扩大国内和国际市场准入,提高民族优势创意产品的竞争力。
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引用次数: 1
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Proceedings of the 2nd International Conference on Applied Science, Engineering and Social Sciences
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