Pub Date : 2016-10-01DOI: 10.1109/MITICON.2016.8025259
S. Raharjo, N. Junaidi, V. S. Bachtiar, Y. Ruslinda, I. Rachman, Toru Matsumoto
Observations and interviews on current municipal solid waste management (MSWM) in Padang City show the conventional operation of mixed collection, transportation and dumping to Air Dingin Landfill with limited recycling activities. Simulations result shows that practices of current local MSWM would release greenhouse gases (GHG) emissions of 123.54 Gg CO2eq in 2035 after 50 years operation of the landfill. This paper focuses on developing scenarios of community-based recycling system for mitigating greenhouse gas emissions in Padang City. Observations and interviews to MSWM facilities and stakeholders were carried out to understand current condition of the local MSWM. 3 scenarios of improved recycling system were proposed based on the real condition and achievement of the current MSWM practice. Current MSWM practice and 3 improvement scenarios were simulated for the next 20 years (2016–2035) to understand the impact to global warming. GHG inventories of waste treatment activities before landfill and at landfill site was carried out using life cycle assessment (LCA). Meanwhile, methane emission from solid waste decomposition at landfill cells was simulated using Intergovernmental Panel for Climate Change (IPCC) software. As a result, current MSWM practice shows recycling achievement of only 1.494% of the total waste generation in 2035. Scenario #3 suggests to increase the number of garbage bank, community waste treatment facility (TPS 3R), integrated waste treatment facility (TPST) and to install landfill gas recovery. This improvement results in the higher recycling achievement of 33.66 % and lower GHG emissions of around 96.594 Gg CO2eq compared to that of the current MSWM practice in 2035. While, the application of landfill gas recovery would further decrease the GHG emissions to 52.972 Gg CO2eq. Scenario #3 may be applied for Padang City.
对巴东市目前城市生活垃圾管理(MSWM)的观察和访谈表明，传统的混合收集、运输和倾倒到空气定金填埋场的操作，回收活动有限。模拟结果表明，在填埋场运行50年后的2035年，目前的地方MSWM做法将释放123.54 Gg co2当量的温室气体(GHG)。本文重点研究了巴东市以社区为基础的温室气体回收系统的开发方案。对MSWM设施和利益相关者进行了观察和访谈，以了解当地MSWM的现状。根据目前城市垃圾管理的实际情况和取得的成果，提出了3种改进回收系统的方案。模拟了未来20年(2016-2035年)的MSWM实践和3种改进方案，以了解其对全球变暖的影响。利用生命周期评估(LCA)对堆填前和堆填场内的废物处理活动进行温室气体清单。同时，利用政府间气候变化专门委员会(IPCC)软件模拟了垃圾填埋场固体废物分解产生的甲烷排放。因此，目前的MSWM实践表明，到2035年，回收利用仅占垃圾总量的1.494%。方案#3建议增加垃圾银行、社区垃圾处理设施(TPS 3R)、综合垃圾处理设施(TPST)的数量，并安装垃圾填埋气回收装置。与2035年目前的MSWM实践相比，这一改进使回收利用率提高了33.66%，温室气体排放量降低了约96.594 g CO2eq。而垃圾填埋气回收的应用将进一步减少GHG排放量，达到52.972 Gg CO2eq。巴东市可能适用第三种情况。
{"title":"Development of community-based waste recycling (garbage bank and 3R waste treatment facility) for mitigating greenhouse gas emissions in Padang City, Indonesia","authors":"S. Raharjo, N. Junaidi, V. S. Bachtiar, Y. Ruslinda, I. Rachman, Toru Matsumoto","doi":"10.1109/MITICON.2016.8025259","DOIUrl":"https://doi.org/10.1109/MITICON.2016.8025259","url":null,"abstract":"Observations and interviews on current municipal solid waste management (MSWM) in Padang City show the conventional operation of mixed collection, transportation and dumping to Air Dingin Landfill with limited recycling activities. Simulations result shows that practices of current local MSWM would release greenhouse gases (GHG) emissions of 123.54 Gg CO2eq in 2035 after 50 years operation of the landfill. This paper focuses on developing scenarios of community-based recycling system for mitigating greenhouse gas emissions in Padang City. Observations and interviews to MSWM facilities and stakeholders were carried out to understand current condition of the local MSWM. 3 scenarios of improved recycling system were proposed based on the real condition and achievement of the current MSWM practice. Current MSWM practice and 3 improvement scenarios were simulated for the next 20 years (2016–2035) to understand the impact to global warming. GHG inventories of waste treatment activities before landfill and at landfill site was carried out using life cycle assessment (LCA). Meanwhile, methane emission from solid waste decomposition at landfill cells was simulated using Intergovernmental Panel for Climate Change (IPCC) software. As a result, current MSWM practice shows recycling achievement of only 1.494% of the total waste generation in 2035. Scenario #3 suggests to increase the number of garbage bank, community waste treatment facility (TPS 3R), integrated waste treatment facility (TPST) and to install landfill gas recovery. This improvement results in the higher recycling achievement of 33.66 % and lower GHG emissions of around 96.594 Gg CO2eq compared to that of the current MSWM practice in 2035. While, the application of landfill gas recovery would further decrease the GHG emissions to 52.972 Gg CO2eq. Scenario #3 may be applied for Padang City.","PeriodicalId":127868,"journal":{"name":"2016 Management and Innovation Technology International Conference (MITicon)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127134478","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}
Pub Date : 2016-10-01DOI: 10.1109/MITICON.2016.8025245
Sorapol Buranakul, S. Limnararat, M. Pithuncharurnlap, Woranat Sangmanee
Amongst today turbulent business environment, innovation is considered as a main source of an organization competitive advantage. In higher education environment, especially in the private university, innovation has also received considerable concern as a major contributor in securing sustainable competitive edge in the marketplace. As a result, a number of factors have been introduced to enhance the organizational innovation capability. This research aims to examine the relationship between employees' knowledge sharing behavior, innovative work behavior and organizational innovation capability. The research surveyed a sample of 367 private university staffs in Thailand. Structural equation modeling was used to test the measurement model and path analysis was used to examine the comparative strength of direct and indirect relationships among variables. The analytical results revealed that knowledge sharing behavior showed a positive link to both innovation capability and innovative work behavior. In addition, innovative work behavior was found to be a partial mediator of the relationship between knowledge sharing behavior and innovation capability. This study provides some useful information for university administrators, and highlights management issues involving knowledge sharing behavior and understanding the influence of innovative work behavior on organizational innovation capability.
{"title":"The mediating role of innovative work behavior on the relationship between knowledge sharing behavior and innovation capability in Thailand private university","authors":"Sorapol Buranakul, S. Limnararat, M. Pithuncharurnlap, Woranat Sangmanee","doi":"10.1109/MITICON.2016.8025245","DOIUrl":"https://doi.org/10.1109/MITICON.2016.8025245","url":null,"abstract":"Amongst today turbulent business environment, innovation is considered as a main source of an organization competitive advantage. In higher education environment, especially in the private university, innovation has also received considerable concern as a major contributor in securing sustainable competitive edge in the marketplace. As a result, a number of factors have been introduced to enhance the organizational innovation capability. This research aims to examine the relationship between employees' knowledge sharing behavior, innovative work behavior and organizational innovation capability. The research surveyed a sample of 367 private university staffs in Thailand. Structural equation modeling was used to test the measurement model and path analysis was used to examine the comparative strength of direct and indirect relationships among variables. The analytical results revealed that knowledge sharing behavior showed a positive link to both innovation capability and innovative work behavior. In addition, innovative work behavior was found to be a partial mediator of the relationship between knowledge sharing behavior and innovation capability. This study provides some useful information for university administrators, and highlights management issues involving knowledge sharing behavior and understanding the influence of innovative work behavior on organizational innovation capability.","PeriodicalId":127868,"journal":{"name":"2016 Management and Innovation Technology International Conference (MITicon)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130867066","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}
Pub Date : 2016-10-01DOI: 10.1109/MITICON.2016.8025222
Jarernporn Poonsuk, S. Pongyupinpanich
For green technology applications, the lithium-ion battery is widely adopted as energy storage system due to high power and high energy density. However, there is a drawback on the storage system on charging interval time, particularly on electric vehicle applications. To accelerate, the multi-state current technique becomes a solution. In this paper, the state-charging of the lithium ion battery modeled by Matlab/Simulink is discussed. The state-of-charge (SOC) is measured and applied to evaluate the battery's charge/discharge characteristic. The multiple charging states applied for filling the battery capacity are evaluated in order to achieve high efficiency. In addition, the configurable three-state current design manipulated by a 8-bit microcontroller is introduced with a constant voltage at 20V and variable current from 5A to 60A. The investigation results are illustrated that, operating on Lithium-ion Ferro battery 12V 30Ah, the interval time of fill-up is reduced approximately 30% with working temperature 35° C.
{"title":"Design and estimation of state-charging applied for lithium-ion battery based on Matlab-Simulink","authors":"Jarernporn Poonsuk, S. Pongyupinpanich","doi":"10.1109/MITICON.2016.8025222","DOIUrl":"https://doi.org/10.1109/MITICON.2016.8025222","url":null,"abstract":"For green technology applications, the lithium-ion battery is widely adopted as energy storage system due to high power and high energy density. However, there is a drawback on the storage system on charging interval time, particularly on electric vehicle applications. To accelerate, the multi-state current technique becomes a solution. In this paper, the state-charging of the lithium ion battery modeled by Matlab/Simulink is discussed. The state-of-charge (SOC) is measured and applied to evaluate the battery's charge/discharge characteristic. The multiple charging states applied for filling the battery capacity are evaluated in order to achieve high efficiency. In addition, the configurable three-state current design manipulated by a 8-bit microcontroller is introduced with a constant voltage at 20V and variable current from 5A to 60A. The investigation results are illustrated that, operating on Lithium-ion Ferro battery 12V 30Ah, the interval time of fill-up is reduced approximately 30% with working temperature 35° C.","PeriodicalId":127868,"journal":{"name":"2016 Management and Innovation Technology International Conference (MITicon)","volume":"12 23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124334423","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}
Pub Date : 2016-10-01DOI: 10.1109/MITICON.2016.8025225
Permsub Suksaengjun, D. Thanapatay, Sugino Nobuhiko, J. Chinrungrueng
The system designed in this paper is a smart cage system, which use to take care a dog when owner lack of time. Smart dog cage has assisted to dog owner to make their life easier and less concern about their dogs when they far away. In addition, This system has been developed for use in an animal hospital. Care for patients as well. Smart cage system consist of a automatic cleaning excrement and urine which use image processing, a automatic feeding, a dog monitoring. All of module process by a computer. Our system use a IOS mobile application which connected to the server for setting a parameter controlling a cage and monitoring a dog through a internet network.
{"title":"The design of smart dog cage system","authors":"Permsub Suksaengjun, D. Thanapatay, Sugino Nobuhiko, J. Chinrungrueng","doi":"10.1109/MITICON.2016.8025225","DOIUrl":"https://doi.org/10.1109/MITICON.2016.8025225","url":null,"abstract":"The system designed in this paper is a smart cage system, which use to take care a dog when owner lack of time. Smart dog cage has assisted to dog owner to make their life easier and less concern about their dogs when they far away. In addition, This system has been developed for use in an animal hospital. Care for patients as well. Smart cage system consist of a automatic cleaning excrement and urine which use image processing, a automatic feeding, a dog monitoring. All of module process by a computer. Our system use a IOS mobile application which connected to the server for setting a parameter controlling a cage and monitoring a dog through a internet network.","PeriodicalId":127868,"journal":{"name":"2016 Management and Innovation Technology International Conference (MITicon)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122682557","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}
Pub Date : 2016-10-01DOI: 10.1109/MITICON.2016.8025232
Sawita Yousukkee
Online social networking is growing fast with a full range of service that is available for massive number of users to share opinions and interests, express emotions and keep in touch with friends. The community is becoming increasing connected to each other. Many online sites provide a number of ways to access the site using devices such as computers and smart phones. Thus, users can use their sites quickly and easily, anytime and anywhere. This survey focused on the process of classifying online social network users and reviews various methods to analyze user behavior in online social networks.
{"title":"Survey of analysis of user behavior in online social network","authors":"Sawita Yousukkee","doi":"10.1109/MITICON.2016.8025232","DOIUrl":"https://doi.org/10.1109/MITICON.2016.8025232","url":null,"abstract":"Online social networking is growing fast with a full range of service that is available for massive number of users to share opinions and interests, express emotions and keep in touch with friends. The community is becoming increasing connected to each other. Many online sites provide a number of ways to access the site using devices such as computers and smart phones. Thus, users can use their sites quickly and easily, anytime and anywhere. This survey focused on the process of classifying online social network users and reviews various methods to analyze user behavior in online social networks.","PeriodicalId":127868,"journal":{"name":"2016 Management and Innovation Technology International Conference (MITicon)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130978752","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}
Pub Date : 2016-10-01DOI: 10.1109/MITICON.2016.8025256
Nuchjaree Tungsiripartporn
The objective of this study comprised of two aspects: (1) developing the training curriculum to enhance the system thinking ability of undergraduate students, and (2) finding out its effectiveness due to the curriculum implementation with undergraduate students. The samples were 20 voluntary of Ramkhamhaeng university undergraduate students. The process of curriculum development employed Taba's and applied it in to five steps. Data collection was derived by the curriculum experimenting to develop all of the five dimensions: Carefulness, Reading ability, Reasoning ability, Learning inquiry, and Moral reasoning. Thorough activities were planned within the scope of the development curriculum for 13 hours. Follow by one group pretest-posttest design to measure all five dimensions test and ability to system thinking measurement test [1]. The findings revealed that the developed curriculum based on the conceptual framework could develop higher system thinking ability. The Comparison showed that the voluntary group were superior to the control at the .05 level of significant. The voluntary group was satisfied with the activities at high level.
{"title":"Training curriculum development to enhance the system thinking ability of undergraduate students","authors":"Nuchjaree Tungsiripartporn","doi":"10.1109/MITICON.2016.8025256","DOIUrl":"https://doi.org/10.1109/MITICON.2016.8025256","url":null,"abstract":"The objective of this study comprised of two aspects: (1) developing the training curriculum to enhance the system thinking ability of undergraduate students, and (2) finding out its effectiveness due to the curriculum implementation with undergraduate students. The samples were 20 voluntary of Ramkhamhaeng university undergraduate students. The process of curriculum development employed Taba's and applied it in to five steps. Data collection was derived by the curriculum experimenting to develop all of the five dimensions: Carefulness, Reading ability, Reasoning ability, Learning inquiry, and Moral reasoning. Thorough activities were planned within the scope of the development curriculum for 13 hours. Follow by one group pretest-posttest design to measure all five dimensions test and ability to system thinking measurement test [1]. The findings revealed that the developed curriculum based on the conceptual framework could develop higher system thinking ability. The Comparison showed that the voluntary group were superior to the control at the .05 level of significant. The voluntary group was satisfied with the activities at high level.","PeriodicalId":127868,"journal":{"name":"2016 Management and Innovation Technology International Conference (MITicon)","volume":"162 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132307831","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}
Pub Date : 2016-10-01DOI: 10.1109/MITICON.2016.8025257
Piyarat Premanoch
The objective of this research was to estimate short-term biochemical oxygen demand (BODst) using an oxygen uptake rate (OUR) measurement method. Activated sludge samples were taken from a return sludge pipe in an oxidation ditch at Maharaj Hospital, Nakhon Ratchasima Province, Thailand. Sludge samples were filtered and aerated overnight in the preparing chamber until reaching the endogenous respiration phase, which provided the initial sludge concentration of 5,489 mg/L. Sludge sample concentrations were diluted to 880, 2,160, and 5,297 mg/L. Sodium acetate of 20 mg/mL (13 mg COD/mL) was used as a readily biodegradable COD substrate (rbCOD) and dosed to the sludge sample. Final COD concentration was varied into 4 dilutions; 7.21, 14.40, 28.71 and 57.70 mg/L. Temperature, pH and dissolved oxygen (DO) were controlled throughout the experiment at 28±0.5 °C, 7.8±0.1 and 6–7 mg/L, respectively. DO and OUR values were collected using an ultimate hybrid respirometer, which was developed by Saensing and Kanchanatawee [1]. The results showed that the linear relationship between BODst and COD substrate in all sludge dilutions were high and similar (R2 = 0.9891−0.9957). The area under the OUR curve can be used to easily estimate the BODst and linearly related with biodegradable organic substances. Average R2 throughout the experiment was 0.9940. The results were consistent with the studies of Gernaey et al. [2], Saensing and Kanchanatawee [1] and Premanoch [3] which had average R2 values of 0.9990, 0.9952 and 0.9964, respectively. Estimation of BODst from an OUR respirogram can provide rapid results and also give a linear relationship for the amount of organic matter concentration. It was apparent that the OUR measurement method using an ultimate hybrid respirometer was effective for determination of BODst with less chemical and time consumption.
{"title":"Short-term biochemical oxygen demand (BODst) estimation using an oxygen uptake rate measurement method","authors":"Piyarat Premanoch","doi":"10.1109/MITICON.2016.8025257","DOIUrl":"https://doi.org/10.1109/MITICON.2016.8025257","url":null,"abstract":"The objective of this research was to estimate short-term biochemical oxygen demand (BODst) using an oxygen uptake rate (OUR) measurement method. Activated sludge samples were taken from a return sludge pipe in an oxidation ditch at Maharaj Hospital, Nakhon Ratchasima Province, Thailand. Sludge samples were filtered and aerated overnight in the preparing chamber until reaching the endogenous respiration phase, which provided the initial sludge concentration of 5,489 mg/L. Sludge sample concentrations were diluted to 880, 2,160, and 5,297 mg/L. Sodium acetate of 20 mg/mL (13 mg COD/mL) was used as a readily biodegradable COD substrate (rbCOD) and dosed to the sludge sample. Final COD concentration was varied into 4 dilutions; 7.21, 14.40, 28.71 and 57.70 mg/L. Temperature, pH and dissolved oxygen (DO) were controlled throughout the experiment at 28±0.5 °C, 7.8±0.1 and 6–7 mg/L, respectively. DO and OUR values were collected using an ultimate hybrid respirometer, which was developed by Saensing and Kanchanatawee [1]. The results showed that the linear relationship between BODst and COD substrate in all sludge dilutions were high and similar (R2 = 0.9891−0.9957). The area under the OUR curve can be used to easily estimate the BODst and linearly related with biodegradable organic substances. Average R2 throughout the experiment was 0.9940. The results were consistent with the studies of Gernaey et al. [2], Saensing and Kanchanatawee [1] and Premanoch [3] which had average R2 values of 0.9990, 0.9952 and 0.9964, respectively. Estimation of BODst from an OUR respirogram can provide rapid results and also give a linear relationship for the amount of organic matter concentration. It was apparent that the OUR measurement method using an ultimate hybrid respirometer was effective for determination of BODst with less chemical and time consumption.","PeriodicalId":127868,"journal":{"name":"2016 Management and Innovation Technology International Conference (MITicon)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114940455","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}
Pub Date : 2016-10-01DOI: 10.1109/MITICON.2016.8025248
S. Hubackova
The article focuses on the characteristics of modern teaching methods in foreign language teaching at the university. The forms and methods of education are specific means of educational activities and so they are the deciding factors of the effectiveness of the teaching. We tried a small survey among our students to compare the effectiveness of some methods and their popularity among students. We compared the popularity of face-to-face teaching to method of blended learning for full-time students and distance students.
{"title":"New methods in German language teaching","authors":"S. Hubackova","doi":"10.1109/MITICON.2016.8025248","DOIUrl":"https://doi.org/10.1109/MITICON.2016.8025248","url":null,"abstract":"The article focuses on the characteristics of modern teaching methods in foreign language teaching at the university. The forms and methods of education are specific means of educational activities and so they are the deciding factors of the effectiveness of the teaching. We tried a small survey among our students to compare the effectiveness of some methods and their popularity among students. We compared the popularity of face-to-face teaching to method of blended learning for full-time students and distance students.","PeriodicalId":127868,"journal":{"name":"2016 Management and Innovation Technology International Conference (MITicon)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121965447","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}
Pub Date : 2016-10-01DOI: 10.1109/MITICON.2016.8025260
Saengchao Thongseenuch, Sopapan Jindapaisan, W. Taweepreda
Natural rubber (NR) can be easily depolymerized because that contain unsaturated component (double bond). Mastication is breaking the rubber molecular chains through mechanical action and thermal in two roll mill. This attention is preparation depolymerized natural rubber, using mastication method with temperature-controlled two roll mill. The effect of temperature and time of mastication on degree of depolymerization were studied and characterized by Gel Permeation Chromatography (GPC). It was found increasing temperature and time of mastication to the resulting decreased average molecular weight of NR.
{"title":"Preparation and molecular weight controlled of liquid natural rubber using Mastication","authors":"Saengchao Thongseenuch, Sopapan Jindapaisan, W. Taweepreda","doi":"10.1109/MITICON.2016.8025260","DOIUrl":"https://doi.org/10.1109/MITICON.2016.8025260","url":null,"abstract":"Natural rubber (NR) can be easily depolymerized because that contain unsaturated component (double bond). Mastication is breaking the rubber molecular chains through mechanical action and thermal in two roll mill. This attention is preparation depolymerized natural rubber, using mastication method with temperature-controlled two roll mill. The effect of temperature and time of mastication on degree of depolymerization were studied and characterized by Gel Permeation Chromatography (GPC). It was found increasing temperature and time of mastication to the resulting decreased average molecular weight of NR.","PeriodicalId":127868,"journal":{"name":"2016 Management and Innovation Technology International Conference (MITicon)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123755506","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}
The counting bird population for assessment of the abundance of ecosystem is very important. The problem is overlapped bird in images. This research is purposed to solve bird image overlapping for counting population of birds using image processing. There are 4 techniques of image processing. Firstly, noisy dot and background are removed in bird image using multilevel thresholding. Secondly, the Region growing finds size of the bird by finding area value for segment of the image. Thirdly, the distance transform finds distance between images for segment of object. Finally, the erosion technique is used for object reduction which relationship of pixels in 4 directions. The experimental results have high precision as 0.96 and accuracy as 0.89 as recall 0.92 with different 6 images. The benefit of this research increases the performance of counting bird population which is one of the factors to discover an abundance of ecosystem.
{"title":"Solving bird image overlapping for automatic population counts of birds using image processing","authors":"Nattapon Tidmerng, Wararat Songpan, Monlica Wattana","doi":"10.1109/MITICON.2016.8025241","DOIUrl":"https://doi.org/10.1109/MITICON.2016.8025241","url":null,"abstract":"The counting bird population for assessment of the abundance of ecosystem is very important. The problem is overlapped bird in images. This research is purposed to solve bird image overlapping for counting population of birds using image processing. There are 4 techniques of image processing. Firstly, noisy dot and background are removed in bird image using multilevel thresholding. Secondly, the Region growing finds size of the bird by finding area value for segment of the image. Thirdly, the distance transform finds distance between images for segment of object. Finally, the erosion technique is used for object reduction which relationship of pixels in 4 directions. The experimental results have high precision as 0.96 and accuracy as 0.89 as recall 0.92 with different 6 images. The benefit of this research increases the performance of counting bird population which is one of the factors to discover an abundance of ecosystem.","PeriodicalId":127868,"journal":{"name":"2016 Management and Innovation Technology International Conference (MITicon)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126508239","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}
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