THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION最新文献

{"title":"Optimization of cargo ship allocation for increasing shipment lane and minimizing logistic cost by using Cargo Allocation Model (CAM) method","authors":"I. M. Hakim, Rifky Putra Fadillah, Alvin Ihsan","doi":"10.1063/1.5139767","DOIUrl":"https://doi.org/10.1063/1.5139767","url":null,"abstract":"Indonesia is the largest archipelagic state and also being maritime country. It is supported by the fact of Indonesia has 13,466 islands which have large potentials in fishery and can be utilized for logistic and shipping operations. Many business entities operate in fishing industry, wants to utilize its fish vessel into cargo ship and passenger (commercial) ship. This research discusses what kind of costs that will arise by operating its passenger cargo ship and what kind of income from its cargo ship and passenger ship after they are operated. Thus, the research focuses on those two major problems. The analysis was done by using Cargo Allocation Model (CAM) Method for determining the cargo placement to optimize the operation. Yielding variables can consist of special integers (variable numbers). In addition, constraints, decision variables, and parameters for the allocation of these vessels are clear enough The result shows that it could increase its cargo freight until 80%. In other hands, it needs to decrease the fuel cost and increase the cargo fare in terms of decreasing the operational cost of cargo ship into IDR 473,345,834 per month.Indonesia is the largest archipelagic state and also being maritime country. It is supported by the fact of Indonesia has 13,466 islands which have large potentials in fishery and can be utilized for logistic and shipping operations. Many business entities operate in fishing industry, wants to utilize its fish vessel into cargo ship and passenger (commercial) ship. This research discusses what kind of costs that will arise by operating its passenger cargo ship and what kind of income from its cargo ship and passenger ship after they are operated. Thus, the research focuses on those two major problems. The analysis was done by using Cargo Allocation Model (CAM) Method for determining the cargo placement to optimize the operation. Yielding variables can consist of special integers (variable numbers). In addition, constraints, decision variables, and parameters for the allocation of these vessels are clear enough The result shows that it could increase its cargo freight until 80%. In other hands, it needs to...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121618127","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}

{"title":"The development of lesson design to improve collaboration activities and scientific work of student at SMAN 6 Ternate based on lesson study for learning community","authors":"A. Mas‘ud, Ade Haerullah, Ica Husen, Jasia I Pagala, N. Papuangan, Sundari","doi":"10.1063/1.5139793","DOIUrl":"https://doi.org/10.1063/1.5139793","url":null,"abstract":"","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116978539","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}

{"title":"Identifying and addressing students’ learning difficulties in hydrolysis using testlet instrument","authors":"A. Shidiq, S. Yamtinah, M. Masykuri","doi":"10.1063/1.5139849","DOIUrl":"https://doi.org/10.1063/1.5139849","url":null,"abstract":"","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128769273","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}

{"title":"The influence of glass waste use as a fine aggregate substitution towards concrete’s splitting tensile strength, absorption and porosity using fly ash as 10% substitution of cement weight","authors":"Ahmad Muzakky Salas, E. S. Sunarsih, T. L. A. Sucipto","doi":"10.1063/1.5139839","DOIUrl":"https://doi.org/10.1063/1.5139839","url":null,"abstract":"","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128378561","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}

{"title":"Effectiveness of Ni-Fe alloy as cathode in alkaline water electrolysis process","authors":"Qonita Mu’minah, Aep Patah","doi":"10.1063/1.5139799","DOIUrl":"https://doi.org/10.1063/1.5139799","url":null,"abstract":"","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114349499","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}

{"title":"Game theory approach to determine economic order quantity of probabilistic two-level supply chain for deteriorating item with time dependent holding cost","authors":"Rubono Setiawan","doi":"10.1063/1.5139846","DOIUrl":"https://doi.org/10.1063/1.5139846","url":null,"abstract":"","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121572960","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}

{"title":"Physicochemical characterisation of seawater at area of ship dismantling activities","authors":"H. S. Titah, H. Pratikno, Atiek Moesriati","doi":"10.1063/1.5139859","DOIUrl":"https://doi.org/10.1063/1.5139859","url":null,"abstract":"","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116984006","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}

{"title":"Mixture model for image segmentation using Gaussian, Student’s t, and Laplacian distribution with spatial dependence","authors":"Nur Iriawan, Anindya Apriliyanti Pravitasari, Irhamah, K. Fithriasari, S. W. Purnami, Widiana Ferriastuti","doi":"10.1063/1.5139774","DOIUrl":"https://doi.org/10.1063/1.5139774","url":null,"abstract":"","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129138293","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}

{"title":"TPS’s role in participatory learning : Knowledge accumulative","authors":"Fika Palupi, Basori, C. Budiyanto","doi":"10.1063/1.5139812","DOIUrl":"https://doi.org/10.1063/1.5139812","url":null,"abstract":"","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129187727","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}

{"title":"The relationship between education students’ perceptions and motivation towards teacher profession","authors":"Umi Setyaningsih, M. Muchtarom, T. Rejekiningsih","doi":"10.1063/1.5139848","DOIUrl":"https://doi.org/10.1063/1.5139848","url":null,"abstract":"","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127810118","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}