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Retracted: Mostar Index of Cycle-Related Structures 撤回：莫斯塔尔周期相关结构索引
Journal of Chemistry Pub Date : 2024-01-24 DOI: 10.1155/2024/9896746
Journal of Chemistry
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引用次数: 0
Retracted: On Entropy Measures and Eccentricity-Based Descriptors of Polyamidoamine (PAMAM) Dendrimers 撤回：论聚氨基胺（PAMAM）树枝状聚合物的熵量和基于偏心率的描述符
Journal of Chemistry Pub Date : 2024-01-24 DOI: 10.1155/2024/9780956
Journal of Chemistry
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引用次数: 0
Retracted: Enhanced Performance of Sn@Pt Core-Shell Nanocatalysts Supported on Two Different Carbon Structures for the Hydrogen Oxidation Reaction in Acid Media 撤回：两种不同碳结构支撑的 Sn@Pt 核壳纳米催化剂在酸性介质中氢氧化反应中的性能增强
Journal of Chemistry Pub Date : 2024-01-24 DOI: 10.1155/2024/9837159
Journal of Chemistry
{"title":"Retracted: Enhanced Performance of Sn@Pt Core-Shell Nanocatalysts Supported on Two Different Carbon Structures for the Hydrogen Oxidation Reaction in Acid Media","authors":"Journal of Chemistry","doi":"10.1155/2024/9837159","DOIUrl":"https://doi.org/10.1155/2024/9837159","url":null,"abstract":"<jats:p />","PeriodicalId":508810,"journal":{"name":"Journal of Chemistry","volume":"27 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139602200","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
Retracted: Combination of Fruit and Vegetable Storage and Fresh-Keeping with Postharvest Heat Treatment 撤回：果蔬贮藏和保鲜与采后热处理相结合
Journal of Chemistry Pub Date : 2024-01-24 DOI: 10.1155/2024/9802682
Journal of Chemistry
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引用次数: 0
Retracted: Modeling of Vapor-Liquid Equilibrium for Electrolyte Solutions Based on COSMO-RS Interaction 撤回：基于 COSMO-RS 相互作用的电解质溶液汽液平衡模型
Journal of Chemistry Pub Date : 2024-01-24 DOI: 10.1155/2024/9847061
Journal of Chemistry
{"title":"Retracted: Modeling of Vapor-Liquid Equilibrium for Electrolyte Solutions Based on COSMO-RS Interaction","authors":"Journal of Chemistry","doi":"10.1155/2024/9847061","DOIUrl":"https://doi.org/10.1155/2024/9847061","url":null,"abstract":"<jats:p />","PeriodicalId":508810,"journal":{"name":"Journal of Chemistry","volume":"56 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139599382","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
Retracted: Topological Coindices and Quantitative Structure-Property Analysis of Antiviral Drugs Investigated in the Treatment of COVID-19 撤回：研究用于治疗 COVID-19 的抗病毒药物的拓扑学系数和定量结构-性能分析
Journal of Chemistry Pub Date : 2024-01-24 DOI: 10.1155/2024/9818753
Journal of Chemistry
{"title":"Retracted: Topological Coindices and Quantitative Structure-Property Analysis of Antiviral Drugs Investigated in the Treatment of COVID-19","authors":"Journal of Chemistry","doi":"10.1155/2024/9818753","DOIUrl":"https://doi.org/10.1155/2024/9818753","url":null,"abstract":"<jats:p />","PeriodicalId":508810,"journal":{"name":"Journal of Chemistry","volume":"97 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139601969","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
Retracted: Degree-Based Topological Indices of Generalized Subdivision Double-Corona Product 撤回：基于度数的广义细分双冕积拓扑指标
Journal of Chemistry Pub Date : 2024-01-24 DOI: 10.1155/2024/9801415
Journal of Chemistry
{"title":"Retracted: Degree-Based Topological Indices of Generalized Subdivision Double-Corona Product","authors":"Journal of Chemistry","doi":"10.1155/2024/9801415","DOIUrl":"https://doi.org/10.1155/2024/9801415","url":null,"abstract":"<jats:p />","PeriodicalId":508810,"journal":{"name":"Journal of Chemistry","volume":"59 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139599165","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
Retracted: Simulation of the Electro-Superconducting System Based on the H Equation 撤回：基于 H 公式的电超导系统模拟
Journal of Chemistry Pub Date : 2024-01-24 DOI: 10.1155/2024/9848962
Journal of Chemistry
{"title":"Retracted: Simulation of the Electro-Superconducting System Based on the H Equation","authors":"Journal of Chemistry","doi":"10.1155/2024/9848962","DOIUrl":"https://doi.org/10.1155/2024/9848962","url":null,"abstract":"<jats:p />","PeriodicalId":508810,"journal":{"name":"Journal of Chemistry","volume":"11 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139602545","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 Impact of Teaching and Learning of Chemistry of Acids and Bases in the Context of SDG 6 on Water Quality and Sanitation 可持续发展目标 6 背景下酸碱化学教学对水质和卫生的影响
Journal of Chemistry Pub Date : 2024-01-04 DOI: 10.47672/jchem.1730
Musonda Chisanga, O. Shumba, Patrick Hayumbu, Sydney Mupeta
{"title":"The Impact of Teaching and Learning of Chemistry of Acids and Bases in the Context of SDG 6 on Water Quality and Sanitation","authors":"Musonda Chisanga, O. Shumba, Patrick Hayumbu, Sydney Mupeta","doi":"10.47672/jchem.1730","DOIUrl":"https://doi.org/10.47672/jchem.1730","url":null,"abstract":"Purpose: Research has shown that incorporating social-scientific issues and societal concerns in the teaching and learning of STEM subjects, such as Chemistry, can enhance their relevance and appeal to learners. However, STEM experiences often fail to connect with learners' experiences and societal issues. \u0000Materials and Methods: To address this, a study was conducted with grade 11 learners (n=60) at a secondary school in Kasama town, northern Zambia. The study explored the impact of teaching acids and bases in the context of SDG6 on water quality and sanitation, using the REACT teaching model (Relating, Experiencing, Application, Cooperation, and Transferring). \u0000Findings: Results showed that the experimental group (n=30) performed significantly better than the control group (M experiment =67.07, S= 13.09, M control = 45.87, S=11.73, t (df =58, two-tailed =6.05, p < 0.05). The gains from pre-test to post-test were significant in the experimental group (Gain = 26.03 points, t (df=29, 2-tailed) = 8.496, p < .000) and not significant in the control group (Gain = 6.17 points, t (df=29, 2-tailed) = 1.893, p = 0.068). \u0000Implications to Theory, Practice and Policy: These results are both statistically and practically significant.","PeriodicalId":508810,"journal":{"name":"Journal of Chemistry","volume":"59 25","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139384576","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
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