PELATIHAN KETERAMPILAN PROSES SAINS MELALUI PENGEMBANGANLKS BERORIENTASI PBL (Problem Based Learning) UNTUK SISWA SMP

MUFLIHATUL ABADIYAH

Abstract


Abstrak


Penelitian ini merupakan penelitian pengembanganyang mengacu pada model pengembangan R&D yang dibataskan pada 6 tahap yaitu tahap potensi dan masalah, pengumpulan data, desain produk, validasi desain, revisi desain, serta tahap ujicoba produk. Tujuan penelitian ini adalahmendeskripsikan kelayakanLKS berorientasi PBL (Problem Based Learning) secara teoritisberdasarkan penilaian validator. Penilaian dilakukan dengan menggunakan lembar penilaian yang meliputi aspek  kesesuaian isi, keseuaian bahasa, kesesuaian penyajian, dan kesesuaian dengan model PBL. LKS diujicobakan pada sejumlah 20 siswa kelas VII-G di SMP Negeri 1 Cerme.Berdasarkan penilaian validator, diperoleh rata-rata persentase kelayakan secara keseluruhan sebesar 92,5%. LKS berorientasi PBL dinyatakan layak secara teoritis dengan kriteria sangat layak.


Kata Kunci: LKS, Problem Based Learning, Keterampilan Proses Sains.


 


 


Abstract


This research is about development research which refers to the model of the development of R & D which limitin 6 phases: the potential and problems, data collection, product design, design validation, design revisions, as well as product testing phase. The purpose of this research is describe a feasibility of PBL (Problem Based Learning)oriented student’s worksheettheoretically which based on validator assessment.Assessment is done by using the assessment sheet that includes aspects of the suitability of the content, language suitability, suitability presentation and conformity with the model PBL. Worksheet development is train science process skills Worksheet tested on a number of 20 students of class VII-G in SMP Negeri 1 Cerme. The results obtained showed that the worksheetdeclared valid theoreticallywith the average percentage of the overall feasibility assessment validator 92.5%. Student’s worksheet oriented by PBL (Problem Based Learning) is valid teoritically with very valid criteria.


Keywords : Worksheet, Problem Based Learning, Science Process Skills.


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