IJIS Edu : Indonesian J. Integr. Sci. Education, 3 (2) 2021 Copyright © 2021, IJIS Edu : Indonesian Journal of Science Education 115 Analysis and Reconstruction Design of Laboratory Activities in Osmosis Materials Rifda Tanfiziyah 1 , Bambang Supriatno 2 , Sri Anggraeni 3 Department of Science Education, Indonesia Education University. Jl. Dr. Setiabudhi No. 229 Bandung, Indonesia Coressponding Author. E-mail: rifdatanfiziyah@upi.edu Received: May 25 th , 2020 Accepted: June 28 th , 2021 Online Published: July 1 st , 2021 Abstract Practicum and laboratory activities cannot be taken from biology learning. Activities require Laboratory Activity Designs and Student Worksheets as instructions for their implementation. Based on the results of a field study) that student worksheet measured in the field has several problems. Therefore, to overcome this, an in-depth analysis and reconstruction of student worksheet is needed. This study aims to describe the results of the analysis, trials and reconstruction of student worksheet osmosis to meet the requirements of the 2013 curriculum. The research method used is descriptive qualitative with a sample of 8 student worksheet from the 2004 curriculum, school based curriculum and 2013 curriculum. The selected student worksheet uses purposive sampling technique. The research instrument used was in the form of practical analysis, knowledge construction, and the relevance of the curriculum and content. Based on the results of the relevance analysis, most of the student worksheet are relevant to the curriculum. From the aspect of knowledge construction, student worksheet cannot yet describe the development of student skills. The results of the reconstruction that have been made have been assessed by experts. The research method used is descriptive qualitative with a sample of 8 student worksheet from the 2004 curriculum, school based curriculum and 2013 curriculum. Based on the results of the relevance analysis, most of the student worksheet are relevant to the curriculum. From the aspect of knowledge construction, student worksheet cannot yet describe the development of student skills. The results of the reconstruction that have been made have been assessed by experts.. Keywords: Laboratory Activity Design; Student Worksheet Reconstruction; Osmosis How to cite this article : Tanfiziyah, R., Supriatno, B. & Anggraeni, S. (2021). Analysis and Reconstruction Design of Laboratory Activities in Osmosis Materials. IJIS Edu : Indonesian Journal of Integrated Science Education, 3(2), 115-124 . doi:http://dx.doi.org/10.29300/ijisedu.v3i2.4570 __________________________________________________________________________________ brought to you by CORE View metadata, citation and similar papers at core.ac.uk provided by E-Journal System IAIN Bengkulu (Institut Agama Islam Negeri)