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Evaluation of Iranian Chemical Industries 伊朗化学工业评价
International Journal of Chemistry Pub Date : 2020-01-01 DOI: 10.18488/journal.64.2020.81.26.48
Malek Hassanpour
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引用次数: 7
Examining the Factors Associated with Customer Satisfaction using Smartphones 研究使用智能手机的客户满意度相关因素
International Journal of Chemistry Pub Date : 2020-01-01 DOI: 10.22161/ijcmp.4.4.1
Noora Shrestha
{"title":"Examining the Factors Associated with Customer Satisfaction using Smartphones","authors":"Noora Shrestha","doi":"10.22161/ijcmp.4.4.1","DOIUrl":"https://doi.org/10.22161/ijcmp.4.4.1","url":null,"abstract":"This paper aims at identifying the key factors that influence customers’ satisfaction to use smartphones. A survey questionnaire was designed to capture the opinions of the customers about a number of characteristics of their smartphone. Correlation and regression analysis were carried to study the association and influence of the factors with the customer satisfaction. The result shows that the predictors found to be the most important to improve customer satisfaction are product price, product attractiveness, perceived quality, and brand experience. It is observed that the brand experience is more rational cause for the customer satisfaction than other predictors. In addition, the study shows that female smartphone users are more likely to have positive attitude towards their phone compared to the male users. Further research can be conducted by expanding the scope of the study with additional predictors, more sample size, and moderating variables. Keywords— Customer satisfaction, Regression analysis, Smartphones, Perceived quality, Brand","PeriodicalId":13866,"journal":{"name":"International Journal of Chemistry","volume":"90 1","pages":"65-70"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90608055","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
A New Method to Solving Generalized Fuzzy Transportation Problem-Harmonic Mean Method 求解广义模糊运输问题的一种新方法调和均值法
International Journal of Chemistry Pub Date : 2020-01-01 DOI: 10.22161/ijcmp.4.3.3
S. S. Kumar, P. Raja, P. Shanmugasundram, S. Thota
{"title":"A New Method to Solving Generalized Fuzzy Transportation Problem-Harmonic Mean Method","authors":"S. S. Kumar, P. Raja, P. Shanmugasundram, S. Thota","doi":"10.22161/ijcmp.4.3.3","DOIUrl":"https://doi.org/10.22161/ijcmp.4.3.3","url":null,"abstract":"Transportation Problem is one of the models in the Linear Programming problem. The objective of this paper is to transport the item from the origin to the destination such that the transport cost should be minimized, and we should minimize the time of transportation. To achieve this, a new approach using harmonic mean method is proposed in this paper. In this proposed method transportation costs are represented by generalized trapezoidal fuzzy numbers. Further comparative studies of the new technique with other existing algorithms are established by means of sample problems. Keywords— Fuzzy Transportation Problem (FTP); Generalized Trapezoidal Fuzzy Number (GTrFN); Ranking function; Harmonic Mean Method (HMM).","PeriodicalId":13866,"journal":{"name":"International Journal of Chemistry","volume":"27 2","pages":"51-56"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91446808","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: 4
Stability analysis for nonlinear impulsive optimal control problems 非线性脉冲最优控制问题的稳定性分析
International Journal of Chemistry Pub Date : 2020-01-01 DOI: 10.22161/ijcmp.4.2.2
Hongyong Deng, Wei Zhang
{"title":"Stability analysis for nonlinear impulsive optimal control problems","authors":"Hongyong Deng, Wei Zhang","doi":"10.22161/ijcmp.4.2.2","DOIUrl":"https://doi.org/10.22161/ijcmp.4.2.2","url":null,"abstract":"","PeriodicalId":13866,"journal":{"name":"International Journal of Chemistry","volume":"4 1","pages":"25-33"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85763407","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
Investigation of the Spatial and Temporal Variations in the External Nutrient Loads of Lake Ziway in Relation to the Effects of Climatic and Hydrological Factors 气候和水文因素影响下紫卫湖外部养分负荷时空变化研究
International Journal of Chemistry Pub Date : 2020-01-01 DOI: 10.18488/journal.64.2020.82.54.68
Dessie Tibebe, Yezbie Kassa, B. Lemma, F. Zewge
{"title":"Investigation of the Spatial and Temporal Variations in the External Nutrient Loads of Lake Ziway in Relation to the Effects of Climatic and Hydrological Factors","authors":"Dessie Tibebe, Yezbie Kassa, B. Lemma, F. Zewge","doi":"10.18488/journal.64.2020.82.54.68","DOIUrl":"https://doi.org/10.18488/journal.64.2020.82.54.68","url":null,"abstract":"Article History Received: 10 March 2020 Revised: 13 April 2020 Accepted: 15 May 2020 Published: 8 June 2020","PeriodicalId":13866,"journal":{"name":"International Journal of Chemistry","volume":"24 1","pages":"54-68"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83214603","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
On New Root Finding Algorithms for Solving Nonlinear Transcendental Equations 求解非线性超越方程的新寻根算法
International Journal of Chemistry Pub Date : 2020-01-01 DOI: 10.22161/ijcmp.4.2.1
Tekle Gemechu, S. Thota
{"title":"On New Root Finding Algorithms for Solving Nonlinear Transcendental Equations","authors":"Tekle Gemechu, S. Thota","doi":"10.22161/ijcmp.4.2.1","DOIUrl":"https://doi.org/10.22161/ijcmp.4.2.1","url":null,"abstract":"","PeriodicalId":13866,"journal":{"name":"International Journal of Chemistry","volume":"147 Pt 3 1","pages":"18-24"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84061371","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: 9
Kaprekar’s Constant 6174 for Four Digits Number Reality to Other Digits Number 四位数与其他位数相实数的Kaprekar常数6174
International Journal of Chemistry Pub Date : 2020-01-01 DOI: 10.22161/ijcmp.4.5.1
Pijush Kanti Bhatta charjee
{"title":"Kaprekar’s Constant 6174 for Four Digits Number Reality to Other Digits Number","authors":"Pijush Kanti Bhatta charjee","doi":"10.22161/ijcmp.4.5.1","DOIUrl":"https://doi.org/10.22161/ijcmp.4.5.1","url":null,"abstract":"","PeriodicalId":13866,"journal":{"name":"International Journal of Chemistry","volume":"9 1","pages":"92-94"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78886375","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 Application of Explicit Type Learning Model to Improve Student Learning Outcomes in Science Subjects the Growth and Development of Living Beings in Eighth Grade Students of SMP Dharma Bakti Siborongborong in Academic Year 2018/2019 外显式学习模式在提高学生科学学科学习成果中的应用——2018/2019学年SMP Dharma Bakti Siborongborong八年级学生生命的生长与发展
International Journal of Chemistry Pub Date : 2020-01-01 DOI: 10.22161/ijcmp.4.1.1
Robert Harianja
{"title":"The Application of Explicit Type Learning Model to Improve Student Learning Outcomes in Science Subjects the Growth and Development of Living Beings in Eighth Grade Students of SMP Dharma Bakti Siborongborong in Academic Year 2018/2019","authors":"Robert Harianja","doi":"10.22161/ijcmp.4.1.1","DOIUrl":"https://doi.org/10.22161/ijcmp.4.1.1","url":null,"abstract":"","PeriodicalId":13866,"journal":{"name":"International Journal of Chemistry","volume":"38 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74775373","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 Bound of Reachable Sets Estimation for Neutral Markovian Jump Systems with Disturbances 具有扰动中立型马尔可夫跳跃系统的可达集估计界
International Journal of Chemistry Pub Date : 2020-01-01 DOI: 10.22161/ijcmp.4.3.4
C. Shen, Guanke Ma, Jinlin Yang
{"title":"The Bound of Reachable Sets Estimation for Neutral Markovian Jump Systems with Disturbances","authors":"C. Shen, Guanke Ma, Jinlin Yang","doi":"10.22161/ijcmp.4.3.4","DOIUrl":"https://doi.org/10.22161/ijcmp.4.3.4","url":null,"abstract":"","PeriodicalId":13866,"journal":{"name":"International Journal of Chemistry","volume":"3 5","pages":"57-64"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91492851","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
A Class of Continuous Implicit Seventh-eight method for solving y’ = f(x, y) using power series 用幂级数求解y ' = f(x, y)的一类连续隐式七八法
International Journal of Chemistry Pub Date : 2020-01-01 DOI: 10.22161/ijcmp.4.3.2
E. Omole, O. A. Jeremiah
{"title":"A Class of Continuous Implicit Seventh-eight method for solving y’ = f(x, y) using power series","authors":"E. Omole, O. A. Jeremiah","doi":"10.22161/ijcmp.4.3.2","DOIUrl":"https://doi.org/10.22161/ijcmp.4.3.2","url":null,"abstract":"","PeriodicalId":13866,"journal":{"name":"International Journal of Chemistry","volume":"1 1","pages":"39-50"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81962400","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: 7
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