PENGEMBANGAN BAHAN AJAR UNTUK MEMINIMALKAN MISKONSEPSI WUJUD ZAT PADA SISWA SMP

• Main Author: Alami, Yasni (Author)
• Format: Book
• Published: 2014-11-28.
• Subjects: Thesis; NonPeerReviewed
• Online Access: Link Metadata
• Notes: http://repository.upi.edu/15351/3/S_FIS_0902208_Title.pdf; http://repository.upi.edu/15351/2/S_FIS_0902208_Abstract.pdf; http://repository.upi.edu/15351/7/S_FIS_0902208_Table_of_content.pdf; http://repository.upi.edu/15351/2/S_FIS_0902208_Chapter1.pdf; http://repository.upi.edu/15351/4/S_FIS_0902208_Chapter2.pdf; http://repository.upi.edu/15351/4/S_FIS_0902208_Chapter3.pdf; http://repository.upi.edu/15351/5/S_FIS_0902208_Chapter4.pdf; http://repository.upi.edu/15351/6/S_FIS_0902208_Chapter5.pdf; http://repository.upi.edu/15351/1/S_FIS_0902208_Bibliography.pdf; http://repository.upi.edu/15351/2/S_FIS_0902208_Appendix1.pdf; http://repository.upi.edu/15351/2/S_FIS_0902208_Appendix2.pdf
• Keywords: L Education (General); QC Physics

Mengembangkanbahan ajar untukmeminimalkanmiskonsepsiwujudzatsiswa SMP merupakantujuandaripenelitianini.Metodepenelitian yang digunakanadalahpenelitianpengembanganatauresearch and development.Penelitianinimeliputitahapstudipendahuluan, pengumpulan data, desainproduk, ujicobaproduk, danrevisiproduk.Penelitianinimenggunakandesainnonequivalent control group designpadatahapujicobaproduk.Padadesaininisubjekdipilihsecaraacak.Sampeldalampenelitianiniadalahsiswa-siswikelas VII A dan VII B di salahsatu SMP di kota Bandung denganjumlahmasing-masingsiswa 23 dan 21 orang. Hasilvalidasibahan ajar olehahlimemperolehnilai 4,00 kriteriabaikuntukkomponenkelayakanisi, nilai 3,50 kriteriacukuppadakomponensajian, nilai 4,12 kriteriabaikpadakomponengrafisdan 3,50 kategoricukuppadakomponenkebahasaan.Bahan ajar yang dikembangkandandiujicobakanpadakelaseksperimentemasukkriteriabaik. Miskonsepsisiswadiukurdengantespilihanganda yang dikombinasikandengan CRI (Certainty of Responses Index). Hasilujicobaprodukmenunjukkanbahwabahan ajar dapatmeminimalkanmiskonsepsimiskonsepsiwujudzatpadasiswa SMP dengan rata-rata miskonsepsisiswasetiapkonseppadakelaseksperimenpadakonsepwujudzatsebesar 14%, konsepmembekusebesar 18%, konsepmelebursebesar20%, konsepmenguapsebesar 35%,konsepmengembunsebesar 41%, konsepmenyublimsebesar 13%. Sedangkanpadakelaskontroluntukkonsepwujudzatsebesar 23%, konsepmembekusebesar 27%, konsepmelebursebesar 34%, konsepmenguapsebesar 42%, konsepmengembunsebesar 49%, konsepmenyublimsebesar 33%. Persentasekeduakelasterlihatmiskonsepsisiswakelaseksperimenlebihkecildibandingkanmiskonsepsisiswakelaskontrol. Hasil yang diperoleh, bahan ajar yang dikembangkandapatmeminimalkanmiskonsepsiwujudzatpadasiswa SMP. The purpose of this research is to develop teaching materials to minimize misconceptions physics junior high school students. The method of research is the development of research or research and development. Phase of the study include the preliminary study phase, data collection phase, the stage of product design, product testing stage, and the stage of product revision. This study used a nonequivalent control group design. In this design subjects were randomly selected. The samples in this study were students of class VII A and VII B in one of the junior high school in the city with a number of individual students 23 and 21 persons. Teaching materials developed and tested on an experimental class including both criteria. Student misconceptions measured by multiple-choice tests combined with CRI (Certainty of Responses Index). The trial results showed that the product can minimize misconceptions teaching materials physics junior high school students with an average of misconceptions students in the experimental class each concept in the concept of states of matter by 14%. In concept freezes at 18%.The concept of merging by 20%.On the concept of yawning by 35% including the medium category. On the concept of condensed by 41%. On the concept of sublimation of 13%.While in the control class to the concept of states of matter by 23%.On the concept of freezing by 27%.On the concept of merging by 34%.On the concept of yawning by 42%. On the concept of condensed by 49%. On the concept of sublimation of 33%. From the percentage of second grade students look misconceptions experimental class is smaller than the control class student misconceptions. From the results obtained, the teaching materials to minimize misconceptions physics junior high school students