PENGEMBANGAN INSTRUMEN PENILAIAN PROSES DENGAN PENDEKATAN KONTEKSTUAL UNTUK MENGUKUR SOFT SKILLS

Abstrak

Hasil field study menunjukkan bahwa soft skills siswa rendah, maka diperlukan instrumen penilaian yang dapat menumbuhkan soft skills siswa yang terintegrasi dalam pembelajaran kimia berpendekatan kontekstual sebagai bekal di dunia industri setelah lulus. Penelitian ini merupakan jenis penelitian R & D yang menggunakan metode pre eksperimental dengan one group pretest-posttest design yang bertujuan untuk mengembangkan instrumen penilaian proses berbasis authentic assessment dengan pendekatan kontekstual yang valid, reliabel, efektif, dapat mengukur soft skills, dan dapat meningkatkan hasil belajar serta mendapatkan respon positif dari siswa dan guru. Data dikumpulkan dengan metode tes dan non tes. Hasil validasi instrumen penilaian proses mencapai hasil yang valid dan reliabel. Instrumen penilaian proses yang dikembangkan dikatakan efektif untuk mengukur soft skills karena 20 dari 32 siswa yang mendapatkan skor sangat baik, rerata hasil belajar sikap 84,17, rerata hasil belajar keterampilan 96; 83,76; 78,57 dan rerata hasil belajar pengetahuan sebesar 81,94 atau 87,50% (28 dari 32 siswa) mencapai KKM, serta adanya peningkatan yang signifikan dari pretest ke posttest dengan rerata N-gain sebesar 0,78 (kriteria tinggi). Siswa memberikan respon positif terhadap instrumen penilaian proses, usabilitas dan kebermaknaan instrumen penilaian proses. The results of field study shows that student’s soft skills are low, the required assessment instruments that can foster student’s soft skills are integrated in chemistry contextual approach learning as a provision in the industrialized world after graduation. This research is a study of R & D which uses pre-experimental method with one group pretest-posttest design to develop an assessment instrument based authentic assessment process withvalid, reliable, effective contextual approach which can measure soft skills, and to improve learning outcomes and elicit a positive response from students and teachers. Data collected by the test and non-test methods. The results of the validation instrument learning assessment that are valid and reliable. Assessment instruments developed process is said to be effective for measuring soft skills because 20 of the 32 students who scored very well, mean of attitude learning outcomes 84.17, mean of skills learning outcomes 96; 83.76; 78.57 and the average knowledge achievement of 81.94, or 87.50% (28 of 32 students) reached KKM, as well as a significant increase from pretest to posttest with N-gain average was 0.78 (height criteria). Students responded positively to the process of assessment instruments, usability and meaningfulness of the process of assessment instruments.