Journal of World Conference (JWC)最新文献_第5页

An information technology-based learning approach to reduce math anxiety in solving problems 一种基于信息技术的学习方法，以减少解决问题时的数学焦虑

Journal of World Conference (JWC) Pub Date : 2019-08-03 DOI: 10.29138/prd.v2i1.114

H. M. D. Soewardini, Hery Setiawan, S. Suhartono, S. Amin, A. T. Bon

引用次数: 0

Comparison Of Design And Costs Between Bridge Construction Using WF And Precast Concrete Profile WF与预制混凝土型材桥梁施工设计及造价比较

Journal of World Conference (JWC) Pub Date : 2019-08-03 DOI: 10.29138/prd.v2i1.117

Elisa Sarmento Soares, Julistyana Tistogondo

引用次数: 0

Analysis Of Comparison Of Cost And Time Implementation Of Road Projects Using Methods Time Cost Trade Off 运用时间成本权衡法对公路工程成本与时间实施的比较分析

Journal of World Conference (JWC) Pub Date : 2019-08-03 DOI: 10.29138/prd.v2i1.132

S. Rahayu, M. I. Setiawan

{"title":"Analysis Of Comparison Of Cost And Time Implementation Of Road Projects Using Methods Time Cost Trade Off","authors":"S. Rahayu, M. I. Setiawan","doi":"10.29138/prd.v2i1.132","DOIUrl":"https://doi.org/10.29138/prd.v2i1.132","url":null,"abstract":"Maintenance project Napoleon road “Rumah Apung” in bangsring village of Wongsorejo subdistrict Banyuwangi. In the implementation of this project there were delays in some jobs, namely ordinary excavation, pavement exavation is paved without cold milling machine, and fc’ 25 Mpa quality concrete. So that it can affect other activities. One way to anticipate delays is by accelerating using the Time Cost Trade Off method, through alternative hours of work (overtime) for 3 hours on the first 3 days of work and the addition of labor for the first 3 days of work commenced. \u0000The result of the analysis of the two alternatives in this study obtained results for ordinary excavations with the addition of working hours (overtime) for 3 hours in the first three days of work started to obtain project cost efficiency of Rp. 5.537.232,- from the normal cost of Rp. 6.523.171,20,- compared to the addition of labor. Whereas paved pavement excavations without cold milling machines have a 9 day efficiency period from the normal duration of 12 working days and a cost efficiency of Rp. 2.412.000,- from the normal cost of Rp. 3.216.000,- compared to the additional hours of overtime work. For fc’ 25 Mpa quality concrete work, efficiency at normal project costs and time is 12 working days with normal costs Rp. 3.040.950,816,- in addition to working hours (overtime).","PeriodicalId":386863,"journal":{"name":"Journal of World Conference (JWC)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123322801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Comparative Analysis Study of ATC-40 and SNI 1726-2012 Guidelines For Beam Structure Performance and Column Trans Studio Apartments Applications Using Dynamic Response Spectrum Analysis Methods 用动态响应谱分析方法对ATC-40和SNI 1726-2012《梁结构性能和柱跨一室公寓应用指南》进行对比分析研究

Journal of World Conference (JWC) Pub Date : 2019-07-06 DOI: 10.35877/454ri.asci1169

Agyanata Tua Munthe, A. Gafur

{"title":"Comparative Analysis Study of ATC-40 and SNI 1726-2012 Guidelines For Beam Structure Performance and Column Trans Studio Apartments Applications Using Dynamic Response Spectrum Analysis Methods","authors":"Agyanata Tua Munthe, A. Gafur","doi":"10.35877/454ri.asci1169","DOIUrl":"https://doi.org/10.35877/454ri.asci1169","url":null,"abstract":"The earthquake that often hit Indonesia caused thousands of lives and caused damage to buildings. These earthquakes often occur because Indonesia is in two regions, namely the Pacific earthquake path (Circum Pacific Earthquake Belt) and the Asian earthquake lane (Trans Asiatic Earthquake Belt). Earthquake disasters cause damage to building structures. When an earthquake occurs, it is expected that the building can accept earthquake force at a certain level without significant damage to its structure. In general, earthquake analysis is divided into two major parts, namely static earthquake analysis and dynamic earthquake analysis. In buildings that are very high, irregular, multilevel, and buildings that require enormous accuracy are used dynamic analysis planning, which consists of a variety of spectral response analysis and dynamic time response dynamic analysis. This study aims to determine the building's security in terms of displacement, drift, and base shear. The method used is a dynamic analysis of the response spectrum using the ETABS program. The maximum total drift in the X direction is 0.0200475 m and in the Y direction is 0.020405 m, so the building is safe against ultimate boundary performance (0.02h) and service boundary performance {(0.03 / R) x h}. So that the displacement in the building does not exceed the maximum displacement, the building is safe from earthquake plans.","PeriodicalId":386863,"journal":{"name":"Journal of World Conference (JWC)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123744745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ELancing Motivation on Sribulancer, an Evidence from Indonesia 来自印度尼西亚的证据:斯利布尔的激励

Journal of World Conference (JWC) Pub Date : 2019-03-18 DOI: 10.29138/prd.v1i1.99

A. Wulandari, Talisa Qamara, Salem Abdulaziz Mohammed Bawazir

引用次数: 1

Model of Working Capital Financing of Mekaar Pruducts in Sme‘s Empowerment Framework at PT. Permodalan Nasional Madani in Surabaya 中小企业授权框架中Mekaar产品营运资金融资模式，泗水国立大学

Journal of World Conference (JWC) Pub Date : 2019-03-18 DOI: 10.29138/prd.v1i1.96

Nurul Fatmawati

引用次数: 1

Analysis of Energy Management of Garnesa Electric Car Based Numerical Simulation Modeling 基于数值仿真建模的Garnesa电动汽车能量管理分析

Journal of World Conference (JWC) Pub Date : 2019-03-18 DOI: 10.29138/prd.v1i1.98

B. N. Habib, A. Budijono

{"title":"Analysis of Energy Management of Garnesa Electric Car Based Numerical Simulation Modeling","authors":"B. N. Habib, A. Budijono","doi":"10.29138/prd.v1i1.98","DOIUrl":"https://doi.org/10.29138/prd.v1i1.98","url":null,"abstract":"Designing an electric car to compete with ESCC should be guided by Vehicle Construction and Stability. One of the areas to consider when designing at the research and development stage is the Mechanical Mechanical System (Rotational Mechanical System). These systems include, wheels, transmissions (gear connections), electric motor rotors and shafts. The purpose of this study was to determine the effect of vehicle energy management on driver driving strategies during the ESCC competition. This is based on Wheel Mechanical System modeling, Dynamic System Analysis and Free Body Diagram. The method used is based on Numerical Simulation. The data parameters used are based on independent variables and control variables. The independent variable of this study is the angular velocity (Vω), linear velocity (v) of the vehicle, friction coefficient value (B), shaft stiffness (K), wheel diameter, gear diameter, wheel mass and moment inertia of the wheel. Control variables is technical regulation of ESCC Urban Concept. This Numerical Simulation Test is to determine the required electrical power, travel time and distance of the vehicle. The results showed that the energy needed by GARNESA electric car with an average speed selection of 9.42 m /s based on a maximum speed of 10.15 m /s and a minimum speed of 8.70 m /s requires the amount of power 248.15 Watt. Travel time is 180 seconds in one lap. The distance obtained is 1357 m. Driving strategy based on average speed of 9.42 m /s consumes less power and the distance obtained will be more far.","PeriodicalId":386863,"journal":{"name":"Journal of World Conference (JWC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115317070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development of Technical Drawing Module Based On Projection and Sectional Views Equipped with Lego Block Assembly Media Assistance 基于投影与剖面图的乐高积木装配媒体辅助技术制图模块开发

Journal of World Conference (JWC) Pub Date : 2019-03-18 DOI: 10.29138/PRD.V1I1.97

A. Budijono, W. D. Kurniawan, A. Widyatama

{"title":"Development of Technical Drawing Module Based On Projection and Sectional Views Equipped with Lego Block Assembly Media Assistance","authors":"A. Budijono, W. D. Kurniawan, A. Widyatama","doi":"10.29138/PRD.V1I1.97","DOIUrl":"https://doi.org/10.29138/PRD.V1I1.97","url":null,"abstract":". This research is motivated by the lack of practical learning media in the discussion of projections and pieces in the learning process of technical drawing courses. Referring to the discussion, the researcher made a module \"Teaching Drawing Technique Module Main Subjects of Projection and Pieces Equipped with Information Technology Lego Viewer Media Assistance\" which later will be a support in the learning process so as to help students individually achieve learning goals in a learning process. Learning media that will be applied in engineering drawing courses, will later be developed using the 4-D development model (four D models) which consists of 4 stages, namely: (1) Define, (2) Design, (3) Development , and (4) Disseminate. The defining stage includes the initial analysis, student analysis, concept analysis, task analysis, and specification of learning objectives. The design phase consists of the preparation of tests, media selection, format selection, and initial design (initial design). At the development stage it consists of module validation by expert lecturers, student response questionnaires, and about the pretest posttest for students. Whereas the deployment is not carried out due to the limited time of the study. The results showed (1) the module products developed were very feasible to use (2) students showed a positive response to the module developed (3) student learning outcomes improved with good categories. \u0000 ","PeriodicalId":386863,"journal":{"name":"Journal of World Conference (JWC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128357060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Influence Of Word Of Mouth Communication, Packaging Design, And Brand Image On The Buying Interest Of King Consumers Of Arjuna Cheese Banana, Surabaya 口碑传播、包装设计、品牌形象对泗水阿诸那奶酪香蕉王消费者购买兴趣的影响

Journal of World Conference (JWC) Pub Date : 2019-02-09 DOI: 10.29138/prd.v1i1.86

Kezia Conchita

引用次数: 0

The Effect Of Transformational Leadership, Work Discipline And Competence On Employee Performance PT. Ice Cream Campina Surabaya 变革型领导、工作纪律和胜任力对员工绩效的影响[j]

Journal of World Conference (JWC) Pub Date : 2019-02-09 DOI: 10.29138/prd.v1i1.80

Akbar Permana Putra

{"title":"The Effect Of Transformational Leadership, Work Discipline And Competence On Employee Performance PT. Ice Cream Campina Surabaya","authors":"Akbar Permana Putra","doi":"10.29138/prd.v1i1.80","DOIUrl":"https://doi.org/10.29138/prd.v1i1.80","url":null,"abstract":"This study aims to determine the effect of Transfromational Leadership Style on, Work Discipline, and Competence on Employee Performance at PT. Campina Ice Cream Surabaya. This type of research uses a quantitative approach, where researchers distribute questionnaires as data retrieval media which are then processed into interval data which are then tested using the SPSS18 application. The population and samples in this study were 55 employees of PT. Campina Ice Cream Surabaya. The results of the simultaneous hypothesis test obtained F count value of 454,106 with a significant level of 0,000, there is a simultaneous significant effect between transfromational leadership style, work discipline, and competence towards employee performance. In partial hypothesis testing, work discipline variables that do not significantly influence employee performance. While the results of the determination test obtained simultaneously (R square) of 0.964 means that the variation in the value of Employee Performance is influenced by the Style of Transformational Leadership, Work Discipline, and Competence of 96.4% while the remaining 3.6% is influenced by other variables not examined.","PeriodicalId":386863,"journal":{"name":"Journal of World Conference (JWC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121063396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0