Analysis of Guided Inquiry-Based Cladistic E-Worksheet Development to improve Critical Thinking Skills in High School Purnamaulida Pratiwi (a*), Topik Hidayat (b), Amprasto (b)
a) Program Studi Magister Pendidikan Biologi Universitas Pendidikan Indonesia,
b) Departemen Pendidikan Biologi FPMIPA Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229 Bandung
Abstract
The use of website-based learning is one application of learning ways in the 21st century. This was done to analyze how the development of Guided inquiry-based cladistic worksheet websites in high schools through that website that has already been developed. The research subjects were 36 students of class X at one of the high schools in Bandung. The research was used by using the experimental method. Students were given Guided inquiry-based cladistic worksheet websites. The instrument used was a Guided inquiry-based cladistic worksheet website, a Feasibility Test by expert lecturers, and a critical thinking test The data were analyzed by using the paired sample T-test. The results showed that the cladistic worksheets based on guided inquiry were categorized as valid, effective, and statistical analysis obtained a value of 0,54. So that there is an average difference between the pretest and post-test learning outcomes. The assessment analysis by expert judgment was found to be feasible to be tested in the field without revision, besides that there were 100% Guided inquiry indicators at the stages in the Worksheet. It can be said that the development of this media can improve students^ critical thinking skills.
Keywords: Cladogram, E-Worksheet, Classification of Living Things, Critical Thinking
