{"title":"PENGEMBANGAN LKPD BERORIENTASI INKUIRI TERBIMBING UNTUK MENINGKATKAN LITERASI SAINS PADA MATERI FAKTORFAKTOR YANG MEMPENGARUHI LAJU REAKSI","authors":"Qurrotul Ain, Mitarlis Mitarlis","doi":"10.26740/UJCED.V9N3.P397‒406","DOIUrl":null,"url":null,"abstract":"Penelitian ini bertujuan untuk mendeskripsikan kelayakan LKPD berorientasi inkuiri terbimbing untuk meningkatkan kemampuan literasi sains pada materi faktor-faktor yang mempengaruhi laju reaksi. Metode penelitian pengembangan menggunakan model pengembangan perangkat yang disarankan oleh Thiagarajan yaitu model 4-D yang dibatasi hanya sampai tahap develop. Ukuran kelayakan ditinjau berdasarkan 3 aspek, yaitu: validitas, kepraktisan, dan keefektifan. Validitas ditinjau berdasarkan kriteria isi, penyajian, kebahasaan, dan kegrafikan. Kepraktisan diperoleh melalui respon dan aktivitas peserta didik selama pembelajaran menggunakan LKPD yang dikembangkan. Sedangkan keefektifan ditinjau melalui tes kemampuan literasi sains yang diujikan secara terbatas kepada peserta didik SMAN 1 Kebomas Gresik sebanyak 12 orang dengan pembelajaran menggunakan model inkuiri terbimbing. Analisis data menggunakan metode deskriptif kuantitatif. Hasil menunjukkan persentase validitas LKPD masing-masing kriteria mendapat skor diantara 80%-89,63% dan dinyatakan valid. LKPD yang dikembangkan mendapatkan respon yang positif dengan persentase sebesar 97,5% dan dinyatakan sangat praktis serta didukung aktivitas peserta didik yang sangat baik dengan persentase sebesar 98,62%. Hasil peningkatan kemampuan literasi sains tergambar dalam skor N-Gain yang diperoleh pada rentang 0,45– 1,00 dengan kategori sedang-tinggi, untuk N-Gain 3 domain yang terikat satu sama lain (konteks, pengetahuan, dan kompetensi) mendapat skor 0,77 dengan kategori tinggi, sedangkan domain sikap mendapat skor N-Gain sebesar 0,33 dengan kategori sedang, didukung dengan ketuntasan klasikal pada tes akhir memperoleh persentase sebesar 100%, sehingga LKPD dinyatakan efekif. \nKata kunci: Lembar Kerja Peserta Didik, Inkuiri Terbimbing, Literasi Sains. \nAbstract \nThis study intends to describe the feasibility of student worksheet with guided inquiry-oriented to improve the ability of scientific literacy on factors that influence the reaction rate matter. The development research method uses the device development model suggested by Thiagarajan which is a 4- D model that is limited to the develop stage. Feasibility measure were reviewed based on 3 aspect, namely: validity, praticality, and effectiveness. Validity is reviewed based on content, presentation, linguistic, and graphic criteria. Praticallity is obtained trough the respones and activitiesof student during learning using the developed student worksheet. While effectiveness is reviewed trough test of scientific literacy skills that were tetsted limited to 12 students of Senior High School 1 Kebomas Gresik by using the guided inquiry model. Analysis of the data uses quantitative descriptive methods. The results show the percentage of student worksheet validity of each criterion scores between 80% -89.63% and declared valid. The developed student worksheet received a positive response with a percentage of 97.5% and was declared very practical and supported by very good student activity with a percentage of 98.62%. The results of increasing scientific literacy ability are illustrated in the N-Gain score obtained in the range of 0.45–1.00 in the medium-high category, for N-gain 3 domains that are bound to each other (context, knowledge, and competence) get a score of .,77 with a high category, while the attitude domain received an N-gain score of 0.33 in the medium category, supported by classical completeness in the final test, getting a percentage of 100%, so that the student worksheet was declared effective. \nKey words: Student Worksheet, Guided Inquiry, Scientific Literacy.","PeriodicalId":31518,"journal":{"name":"Unesa Journal of Chemical Education","volume":"9 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Unesa Journal of Chemical Education","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.26740/UJCED.V9N3.P397‒406","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
Abstract
Penelitian ini bertujuan untuk mendeskripsikan kelayakan LKPD berorientasi inkuiri terbimbing untuk meningkatkan kemampuan literasi sains pada materi faktor-faktor yang mempengaruhi laju reaksi. Metode penelitian pengembangan menggunakan model pengembangan perangkat yang disarankan oleh Thiagarajan yaitu model 4-D yang dibatasi hanya sampai tahap develop. Ukuran kelayakan ditinjau berdasarkan 3 aspek, yaitu: validitas, kepraktisan, dan keefektifan. Validitas ditinjau berdasarkan kriteria isi, penyajian, kebahasaan, dan kegrafikan. Kepraktisan diperoleh melalui respon dan aktivitas peserta didik selama pembelajaran menggunakan LKPD yang dikembangkan. Sedangkan keefektifan ditinjau melalui tes kemampuan literasi sains yang diujikan secara terbatas kepada peserta didik SMAN 1 Kebomas Gresik sebanyak 12 orang dengan pembelajaran menggunakan model inkuiri terbimbing. Analisis data menggunakan metode deskriptif kuantitatif. Hasil menunjukkan persentase validitas LKPD masing-masing kriteria mendapat skor diantara 80%-89,63% dan dinyatakan valid. LKPD yang dikembangkan mendapatkan respon yang positif dengan persentase sebesar 97,5% dan dinyatakan sangat praktis serta didukung aktivitas peserta didik yang sangat baik dengan persentase sebesar 98,62%. Hasil peningkatan kemampuan literasi sains tergambar dalam skor N-Gain yang diperoleh pada rentang 0,45– 1,00 dengan kategori sedang-tinggi, untuk N-Gain 3 domain yang terikat satu sama lain (konteks, pengetahuan, dan kompetensi) mendapat skor 0,77 dengan kategori tinggi, sedangkan domain sikap mendapat skor N-Gain sebesar 0,33 dengan kategori sedang, didukung dengan ketuntasan klasikal pada tes akhir memperoleh persentase sebesar 100%, sehingga LKPD dinyatakan efekif.
Kata kunci: Lembar Kerja Peserta Didik, Inkuiri Terbimbing, Literasi Sains.
Abstract
This study intends to describe the feasibility of student worksheet with guided inquiry-oriented to improve the ability of scientific literacy on factors that influence the reaction rate matter. The development research method uses the device development model suggested by Thiagarajan which is a 4- D model that is limited to the develop stage. Feasibility measure were reviewed based on 3 aspect, namely: validity, praticality, and effectiveness. Validity is reviewed based on content, presentation, linguistic, and graphic criteria. Praticallity is obtained trough the respones and activitiesof student during learning using the developed student worksheet. While effectiveness is reviewed trough test of scientific literacy skills that were tetsted limited to 12 students of Senior High School 1 Kebomas Gresik by using the guided inquiry model. Analysis of the data uses quantitative descriptive methods. The results show the percentage of student worksheet validity of each criterion scores between 80% -89.63% and declared valid. The developed student worksheet received a positive response with a percentage of 97.5% and was declared very practical and supported by very good student activity with a percentage of 98.62%. The results of increasing scientific literacy ability are illustrated in the N-Gain score obtained in the range of 0.45–1.00 in the medium-high category, for N-gain 3 domains that are bound to each other (context, knowledge, and competence) get a score of .,77 with a high category, while the attitude domain received an N-gain score of 0.33 in the medium category, supported by classical completeness in the final test, getting a percentage of 100%, so that the student worksheet was declared effective.
Key words: Student Worksheet, Guided Inquiry, Scientific Literacy.
本研究旨在描述影响反应速率的物质因素的导向资格。开发研究方法是使用Thiagarajan建议的设备开发模型,它是4-D模型,只局限于develop阶段。可行性衡量基于三个方面,即有效性、有效性和有效性。基于内容、陈述、语言和重要性的标准来审查有效性。实践是通过学习者在学习过程中使用发展中的经验响应和活动获得的。然而,通过科学素养测试,专家1级学习者只接受了12人的测试,学习了辅导模式。使用定量描述性方法分析数据。结果表明,每个标准的有效性的百分比在80%- 89.63%之间得分,并被证明是有效的。er - t - t - t - t - t - t - t - t - t - t - t - t。中描绘了科学素养能力的提高成绩获得的N-Gain于1的范围——中等身材,为了N-Gain类别3的域名绑定彼此(背景、知识和能力)的分数0.77类别分数高,而域名态度N-Gain 0,33类别在暗中支持下,与大ketuntasan klasikal最后测试获得百分比高达100%,所以LKPD efekif宣布。关键词:学习者工作表、孵化器、科学素数。这一研究旨在描述学生工作的特点,以及影响反应速率因素的科学素量。开发研究方法将其应用于Thiagarajan,该模型是有限的devetion舞台。feasility measure是基于三个方面的回顾,namely:有效性、实践和效果。有效性是基于内容、呈现、语言学和图形评论家的审查。学生在学习过程中使用可塑的工作台,使他们感到不安。虽然有效的是对技术字型的检验,但通过使用指导方针模型,测试了被限制在12名高中生身上的科学读写技能。分析我们的量量量数据解析方法。结果显示,在80% -89.63%和确定的情况下,每个学生作品的准确性都是有效的。已开发的学生工作接受了97。5%的正面反应,由非常好的学生活动进行评估,并得到98.62%的percentage。The results of scientific literacy increasing不在乎是画报》《太阳城》N-Gain得分获得0。45—1点》为N-Gain 3 domains medium-high类别,那一定会是对方(《a、知识和competence)得到的分数,77 with a高中类别,而之态度域名接到一个N-Gain得分在0。33境类别,古典completeness supported by介质测试,被a percentage of 100%,决赛所以这个工作组受到了损害。关键字:学生工作单,指导方针,科学文学。