{"title":"分析反应速率概念错误对高中生平衡平衡错误的影响","authors":"Yeyek Ihdal Umam, S. Iskandar, Endang Budiasih","doi":"10.17977/JPS.V3I2.7454","DOIUrl":null,"url":null,"abstract":"Abstract : This study was designed to analyze the misconception of the chemistry subject reaction rate and chemical equilibrium and the effect of the misconceptions on the chemical equilibrium con-cept. The subjects of the research are two homogenous classes from seven science classes which were determined using random sampling technique. The research instruments were multiple choice test with four answers as well as an interview. The result showed that misconception occurred in all concepts discussed in this research and the impact of the misconception on chemical equilibrium concept occured in reaction rate concept and effect of increasing concentration of the reaction rate and chemical equilibrium. Key Words : misconception, reaction rate, chemical equilibrium, impact of misconception Abstrak : Penelitian ini dirancang untuk menganalisis kesalahan konsep laju reaksi dan kesetimbangan kimia serta dampak kesalahan konsep laju reaksi terhadap bahasan kesetimbangan kimia. Subjek pe-nelitian ini adalah dua kelas homogen dari tujuh kelas IPA di SMA Negeri 1 Sumenep yang ditentu-kan dengan menggunakan sistem random sampling. Instrumen penelitian berupa tes pilihan ganda dengan empat pilihan jawaban dan tes wawancara. Hasil penelitian menunjukkan bahwa kesalahan konsep terjadi pada semua konsep yang diteliti. Dampak kesalahan konsep laju reaksi terhadap kese-timbangan kimia terjadi pada konsep laju reaksi dan konsep penambahan konsentrasi pada laju reak-si dan kesetimbangan kimia. Kata kunci : kesalahan konsep, laju reaksi, kesetimbangan kimia, dampak kesalahan konsep","PeriodicalId":30690,"journal":{"name":"Jurnal Pendidikan Sains","volume":"3 1","pages":"68-73"},"PeriodicalIF":0.0000,"publicationDate":"2015-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Analisis Dampak Kesalahan Konsep Laju Reaksi Terhadap Kesalahan Konsep Kesetimbangan Pada Siswa SMA\",\"authors\":\"Yeyek Ihdal Umam, S. Iskandar, Endang Budiasih\",\"doi\":\"10.17977/JPS.V3I2.7454\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract : This study was designed to analyze the misconception of the chemistry subject reaction rate and chemical equilibrium and the effect of the misconceptions on the chemical equilibrium con-cept. The subjects of the research are two homogenous classes from seven science classes which were determined using random sampling technique. The research instruments were multiple choice test with four answers as well as an interview. The result showed that misconception occurred in all concepts discussed in this research and the impact of the misconception on chemical equilibrium concept occured in reaction rate concept and effect of increasing concentration of the reaction rate and chemical equilibrium. Key Words : misconception, reaction rate, chemical equilibrium, impact of misconception Abstrak : Penelitian ini dirancang untuk menganalisis kesalahan konsep laju reaksi dan kesetimbangan kimia serta dampak kesalahan konsep laju reaksi terhadap bahasan kesetimbangan kimia. Subjek pe-nelitian ini adalah dua kelas homogen dari tujuh kelas IPA di SMA Negeri 1 Sumenep yang ditentu-kan dengan menggunakan sistem random sampling. Instrumen penelitian berupa tes pilihan ganda dengan empat pilihan jawaban dan tes wawancara. Hasil penelitian menunjukkan bahwa kesalahan konsep terjadi pada semua konsep yang diteliti. Dampak kesalahan konsep laju reaksi terhadap kese-timbangan kimia terjadi pada konsep laju reaksi dan konsep penambahan konsentrasi pada laju reak-si dan kesetimbangan kimia. Kata kunci : kesalahan konsep, laju reaksi, kesetimbangan kimia, dampak kesalahan konsep\",\"PeriodicalId\":30690,\"journal\":{\"name\":\"Jurnal Pendidikan Sains\",\"volume\":\"3 1\",\"pages\":\"68-73\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-06-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Jurnal Pendidikan Sains\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.17977/JPS.V3I2.7454\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Pendidikan Sains","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17977/JPS.V3I2.7454","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
摘要
摘要:本研究旨在分析人们对化学学科反应速率和化学平衡的误解，以及这些误解对化学平衡概念的影响。研究对象为采用随机抽样方法确定的7个科学班中的2个同质班。研究工具为四道选择题和访谈。结果表明，本研究讨论的所有概念都存在误解，误解对化学平衡概念的影响出现在反应速率概念以及反应速率和化学平衡浓度增加的影响上。关键词:误解，反应速率，化学平衡，误解的影响摘要:Penelitian ini dirancang untuk menganalis kesalahan konsep laju reaksi dan kesetimbangan kimia。学科名称:pneelitian ini adalah dua kelas均质dari tujuh kelas IPA di SMA Negeri 1苏梅内普杨差异图-坎登甘孟古那坎系统随机抽样。乐器演奏，演奏，演奏，演奏，演奏，演奏，演奏，演奏，演奏。Hasil penelitian menunjukkan bahwa kesalahan konsep terjadi pada semua konsep yang diteliti。当pak kesalahan konsep laju reaksi terhadap kaksi -timbangan kimia terjadi padsep laju reaksi dan penambahan konsentrasi padada laju reaksi dankesetimbangan kimia。Kata kunci: kesalahan konsep, laju reaksi, kesetimbangan kimia, dampak kesalahan konsep
Analisis Dampak Kesalahan Konsep Laju Reaksi Terhadap Kesalahan Konsep Kesetimbangan Pada Siswa SMA
Abstract : This study was designed to analyze the misconception of the chemistry subject reaction rate and chemical equilibrium and the effect of the misconceptions on the chemical equilibrium con-cept. The subjects of the research are two homogenous classes from seven science classes which were determined using random sampling technique. The research instruments were multiple choice test with four answers as well as an interview. The result showed that misconception occurred in all concepts discussed in this research and the impact of the misconception on chemical equilibrium concept occured in reaction rate concept and effect of increasing concentration of the reaction rate and chemical equilibrium. Key Words : misconception, reaction rate, chemical equilibrium, impact of misconception Abstrak : Penelitian ini dirancang untuk menganalisis kesalahan konsep laju reaksi dan kesetimbangan kimia serta dampak kesalahan konsep laju reaksi terhadap bahasan kesetimbangan kimia. Subjek pe-nelitian ini adalah dua kelas homogen dari tujuh kelas IPA di SMA Negeri 1 Sumenep yang ditentu-kan dengan menggunakan sistem random sampling. Instrumen penelitian berupa tes pilihan ganda dengan empat pilihan jawaban dan tes wawancara. Hasil penelitian menunjukkan bahwa kesalahan konsep terjadi pada semua konsep yang diteliti. Dampak kesalahan konsep laju reaksi terhadap kese-timbangan kimia terjadi pada konsep laju reaksi dan konsep penambahan konsentrasi pada laju reak-si dan kesetimbangan kimia. Kata kunci : kesalahan konsep, laju reaksi, kesetimbangan kimia, dampak kesalahan konsep
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