Development of an Electronic Portfolio Assessment Model in Learning Chemistry to Develop the Habits of Mind and Reasoning of Indonesian Students von Nahadi, Purnawarman, P., Siswaningsih, W.

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Development of Three Tier Multiple Choice Diagnostic Test to Assess Students' Misconception of Chemical Equilibrium von Siswaningsih, W, Nahadi, Widasmara, R

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Development of self and peer performance assessment on iodometric titration experiment von Nahadi, Siswaningsih, W, Kusumaningtyas, H

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Production of purple sweet potato (Ipomoea batatas L.) juice having high anthocyanin content and antioxidant activity von Dwiyanti, G, Siswaningsih, W, Febrianti, A

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An assessment of performance appraisal in entalphy change laboratory activity: a comparative of scoring by peer and teacher von Nahadi, Siswaningsih, W, Fatah, H A

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Development of Two-Tier Diagnostic Test Pictorial-Based for Identifying High School Students Misconceptions on the Mole Concept von Siswaningsih, W, Firman, H, Zackiyah, Khoirunnisa, A

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Development of performance test instrument in the experiment of law of conservation mass using self and peer assessment's technique von Siswaningsih, W, Nahadi, Firmansyah, D R

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