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PENGEMBANGAN INSTRUMEN PENILAIAN PRAKTIKUM FOTOSINTESIS
Artikel tersebut membahas prosedur pengembangan instrumen penilaian kinerja untuk menilai kerja praktek IPA mahasiswa pada topik fotosintesis. Itu prosedur terdiri dari mengkaji teori-teori yang relevan, merumuskan aspek-aspek yang dinilai,
mengembangkan cetak biru dan instrumen, mengkonsultasikan instrumen kepada ahli terpilih, menganalisis hasil konsultasi dan merevisi instrumen. Keterampilan yang dinilai dari kerja praktek terdiri dari perencanaan atau perancangan tata cara kerja praktek.
melaksanakan pekerjaan dengan baik, akurat, dan aman; memberikan alasan kekhawatiran dengan prosedur dan hasil, serta sikap selama melaksanakan dan terhadap kerja praktek.Hasil penelitian berupa seperangkat instrumen kinerja IPA yang memenuhi kriteria konten dan validitas konstruk serta reliabilitas antar penilai.
Kata kunci: penilaian alternatif, biologi, praktikum-laboratorium, penilaian kinerja, sains
The article considered the procedure to develop the performance assessment instruments for assessing students' science practical works, in the topic of photosynthesis. The procedure consisted of reviewing relevant theories, formulating the assessed aspects,
developing blueprint and instruments, consulting the instruments to the selected experts, analyzing the results of consultation and revising the instruments. The assessed skills of practical works consisted of planning or designing the procedures of practical works.
performing works properly, accurately, and safety; providing reasoning condemn with the procedures and results, and attitudes during performing and towards the practical works.
The results of the study were the set of science performance instruments, which met the criteria of content and construct validity as well as interrater reliability.
Key words: alterative assessment, biology, laboratory-practical-work, performance assessment, science.
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