{"title":"PENGEMBANGAN SOFTWARE ANTI MISCHEM UNTUK MEREDUKSI MISKONSEPSI PESERTA DIDIK PADA MATERI HIDROLISIS GARAM DENGAN STRATEGI CONCEPTUAL CHANGE TEXT","authors":"Zainab Zainab, S. Sukarmin","doi":"10.26740/UJCED.V9N3.P387.‒396","DOIUrl":null,"url":null,"abstract":"Penelitian pengembangan ini bertujuan untuk mengetahui kelayakan pengembangan software anti mischem sebagai media untuk mereduksi miskonsepsi peserta didik dalam materi hidrolisis garam dengan strategi conceptual change text. Kelayakan software anti mischem ditinjau dari tiga aspek yaitu (1) validitas isi dan validitas konstruk software anti mischem yang ditentukan dari hasil validasi oleh validator (2) kepraktisan software anti mischem yang ditentukan dari hasil respon peserta didik dan didukung dengan hasil observasi aktivitas peserta didik (3) keefektifan software anti mischem yang ditentukan dari pergeseran pemahaman konsep peserta didik dari miskonsepsi menjadi paham konsep. Penelitian ini menggunakan metode Research and Development (R&D). Subyek penelitian yang digunakan berjumlah 15 peserta didik kelas XI IPA SMAN 1 Krembung Sidoarjo. Hasil penelitian yang telah dilakukan, diperoleh persentase rata-rata hasil validasi isi sebesar 84,44% dan validasi konstruk sebesar 82,74% yang masuk dalam kriteria sangat valid. Hasil persentase rata-rata respon peserta didik sebesar 92,59% dan observasi aktivitas peserta didik sebesar 92,50% yang masuk dalam kriteria sangat praktis. Hasil pergeseran pemahaman konsep peserta didik diperoleh rata-rata sebesar 83,65% yang masuk dalam kriteria sangat efektif, sehingga dapat disimpulkan software anti mischem yang telah dikembangkan dapat dinyatakan layak sebagai media untuk mereduksi miskonsepsi peserta didik pada materi hidrolisis garam dengan menggunakan strategi conceptual change text. \nKata Kunci: Software Anti Mischem, Reduksi Miskonsepsi, Hidrolisis Garam, Conceptual Change Text. \nAbstract \nResearch development aims to determine the feasibility of developing anti- mischem software as a medium to reduce students misconceptions in hydrolysis of salt with conceptual change text strategies. Feasibility anti-mischem software in terms of three aspects that is: (1) content validity and construct validity of antimischem software from the results of validation by the validator, (2) practicability of anti-mischem software determined by the outcome of student response and supported by observation result of students’ activities, (3) the effectiveness of anti-mischem software is determined from the shift in students’ understanding of concepts from misconceptions to understanding concepts. This study using a method of Research and Development (R&D). Research subject used were 15 students 11th grade science at SMAN 1 Krembung Sidoarjo. The results of the research that have been done, obtained an average percentage of the results of content validation of 84,44% and construct validation of 82,74% which fall into the very valid criteria. The results of the average percentange of students responses of 92,59% and observations of student activities of 92,50% which fall into very practical criteria. The results of the shift in understanding the concept of students obtained an average of 83,65% which is included in the criteria very effective, so it can be concluded that anti-mischem software that has been developed can be declared as a medium to reduce the student misconceptions on hydrolysis of salt using conceptual change text strategy. \nKeywords: Software Anti Mischem, Reduce Misconception, Hydrolysis of Salt, Conceptual Change Text.","PeriodicalId":31518,"journal":{"name":"Unesa Journal of Chemical Education","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Unesa Journal of Chemical Education","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.26740/UJCED.V9N3.P387.‒396","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Penelitian pengembangan ini bertujuan untuk mengetahui kelayakan pengembangan software anti mischem sebagai media untuk mereduksi miskonsepsi peserta didik dalam materi hidrolisis garam dengan strategi conceptual change text. Kelayakan software anti mischem ditinjau dari tiga aspek yaitu (1) validitas isi dan validitas konstruk software anti mischem yang ditentukan dari hasil validasi oleh validator (2) kepraktisan software anti mischem yang ditentukan dari hasil respon peserta didik dan didukung dengan hasil observasi aktivitas peserta didik (3) keefektifan software anti mischem yang ditentukan dari pergeseran pemahaman konsep peserta didik dari miskonsepsi menjadi paham konsep. Penelitian ini menggunakan metode Research and Development (R&D). Subyek penelitian yang digunakan berjumlah 15 peserta didik kelas XI IPA SMAN 1 Krembung Sidoarjo. Hasil penelitian yang telah dilakukan, diperoleh persentase rata-rata hasil validasi isi sebesar 84,44% dan validasi konstruk sebesar 82,74% yang masuk dalam kriteria sangat valid. Hasil persentase rata-rata respon peserta didik sebesar 92,59% dan observasi aktivitas peserta didik sebesar 92,50% yang masuk dalam kriteria sangat praktis. Hasil pergeseran pemahaman konsep peserta didik diperoleh rata-rata sebesar 83,65% yang masuk dalam kriteria sangat efektif, sehingga dapat disimpulkan software anti mischem yang telah dikembangkan dapat dinyatakan layak sebagai media untuk mereduksi miskonsepsi peserta didik pada materi hidrolisis garam dengan menggunakan strategi conceptual change text.
Kata Kunci: Software Anti Mischem, Reduksi Miskonsepsi, Hidrolisis Garam, Conceptual Change Text.
Abstract
Research development aims to determine the feasibility of developing anti- mischem software as a medium to reduce students misconceptions in hydrolysis of salt with conceptual change text strategies. Feasibility anti-mischem software in terms of three aspects that is: (1) content validity and construct validity of antimischem software from the results of validation by the validator, (2) practicability of anti-mischem software determined by the outcome of student response and supported by observation result of students’ activities, (3) the effectiveness of anti-mischem software is determined from the shift in students’ understanding of concepts from misconceptions to understanding concepts. This study using a method of Research and Development (R&D). Research subject used were 15 students 11th grade science at SMAN 1 Krembung Sidoarjo. The results of the research that have been done, obtained an average percentage of the results of content validation of 84,44% and construct validation of 82,74% which fall into the very valid criteria. The results of the average percentange of students responses of 92,59% and observations of student activities of 92,50% which fall into very practical criteria. The results of the shift in understanding the concept of students obtained an average of 83,65% which is included in the criteria very effective, so it can be concluded that anti-mischem software that has been developed can be declared as a medium to reduce the student misconceptions on hydrolysis of salt using conceptual change text strategy.
Keywords: Software Anti Mischem, Reduce Misconception, Hydrolysis of Salt, Conceptual Change Text.
本开发的研究旨在确定反mischem软件作为一种媒介的可行性,用传统的文本改变策略来还原学习者对盐水力学材料的误解。(united nations high commissioner for refugees)表示反mischem软件价值三个方面,即(1)内容的有效性和建筑的抗mischem软件的有效性验证的结果由指定的抗mischem validator(2)实用性软件对反应结果的学习者和观测结果支持活动的抗mischem学习者(3)软件的有效性决定从学习者的概念的理解概念转变成为理解概念。本研究采用研发方法(R&D)进行。使用的研究对象有15名谢科曼1火葬场Sidoarjo班的学生。所进行的研究发现,内容验证的平均百分比为84.44%,注册表为82.74%。一般学习者响应率为92.59%,学习者活动观察为92.50%,符合实际标准。研究对象对概念理解的平均理解达到了非常有效的标准,从而推断出开发的反mischem软件可以被认为是一种可行的媒介,利用传统的文本变化策略来还原学习者对盐水力学材料的误解。关键词:反Mischem软件,反概念还原,盐水解,虚构的文本变化。根据合理的文本策略,开发反mischem软件的应用程序确定了盐水利不足的影响。Feasibility anti-mischem软件在条款的三个aspects就是:(1)内容validity and构造validity of antimischem软件来自the results of validation validator, (2) practicability》由anti-mischem intended软件被学生之结果反应和supported by observation论点的学生”的活动,(3)《anti-mischem is intended软件显示其从concepts shift键学生“谅解》从misconceptions到谅解concepts。这个研究采用了研究与发展的方法。研究用途是斯曼1 .火葬场西多拉霍15年级的学生。研究结果的结果,证实了对84,44%有效性和构造验证的82,74%的验证结果的验证结果。平均学生对92.59%的学生反应和对92.50%的学生行为进行严格的实地批评。results of The shift键》《不朽之理念的学生获得的平均83,65%哪种是included in The criteria非常有效,所以它可以成为结论这就是anti-mischem软件已经被developed可以成为美国declared a媒介要减少用盐之学生misconceptions on hydrolysis conceptual改变文本个会。Keywords:反Mischem软件,降低未可视,盐碱性变化文本。