Refbacks • There are currently no refbacks. Unesa Journal of Chemical Education A Journal on line for communicating and reviews covering all chemical education research that published in online three times a year by Chemistry Department, Chemical Education Study Program, Faculty of Mathematics and Natural Sciences, Surabaya State University, located in Jl. Ketintang Surabaya, East Java, Indonesia. Crack ili generator klyuchej dlya printhelp.

Keterampilan proses sains siswa yang terukur berdasarkan lembar observasi sebesar 79,17% sedangkan rata-rata hasil belajar siswa sebesar 77,19. Kata kunci: Keterampilan proses sains, konsep kalor, model inkuiri terbimbing. PENINGKATAN KETERAMPILAN PROSES SAINS SISWA SMA DENGAN MODEL PEMBELAJARAN PREDICT-OBSERVE¬-EXPLAIN MATERI HIDROLISIS.

Editor-in- Chief Mitarlis, S.Pd., M.Si. Department of Chemistry, Faculty of Mathematics and Natural Sciences, State University of Surabaya, located in Jl. Ketintang Surabaya, East Java, Indonesia. (031) 8298761.

Email: Vice Editors in Chief Muchlis, S.Pd., M.Pd. Kusumawati Dwiningsih, S.Pd., M.Pd. Editorial Board: Prof. Sri Poedjiastoeti, M.Si. Rudiana Agustini, M.Pd. Suyono, M.Pd.

Bambang Sugiarto, M.Pd. Harun Nasrudin, M.Si. Achmad Lutfi, M.Pd. Utiya Azizah, M.Pd. Sukarmin, M.Pd. Publisher: Chemistry Department, Faculty of Mathematics and Natural Sciences, Surabaya State University, located in Jl. Ketintang Surabaya, East Java, Indonesia.

(031) 8298761.