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Journal : Journal of Educational Sciences

Effects of Illustrated Glossary of Plant World Material on Students Creative Thinking Ability Egi Purnama; Evi Suryawati; Zulfarina Zulfarina
Journal of Educational Sciences Vol 4, No 3: July 2020
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (741.083 KB) | DOI: 10.31258/jes.4.3.p.469-477

Abstract

This study aims to look at the effect of pictorial glossaries on the creative thinking abilities of class X students,  SMAN 1 Teluk Kuantan on the subject of the Plant World. This type of research was quasi-experimental research. The study population was all high school grade X students as a hypothetical population. The research sample consisted of 67 people consisting of 33 students in class X MIPA 1 as a control class and 34 students in class X MIPA 2 as an experimental class. Data collection techniques used observation sheets. The result shows that average score of the creative thinking ability of the control class students obtained a mean of 64 with a moderate category while the experimental class obtained an average of 74 with a high category. This shows the influence of glossary media in the material world of plants in SMAN 1 Teluk Kuantan with a significant level of 0.05. Thus, there is an influence of the use of pictorial glossaries on the creative thinking abilities of the control class students with the experimental class on plant material in the learning process.
The Use of Learning Journals with Problem Based Learning Models Against Student Metacognitive Abilities Ice Trisnawati; Wan Syafii; Zulfarina Zulfarina
Journal of Educational Sciences Vol 4, No 2: April 2020
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (365.309 KB) | DOI: 10.31258/jes.4.2.p.392-403

Abstract

This study aims to determine the effect of learning journals with Problem Based Learning (PBL) models on the metacognitive abilities of class X students of SMAN on environmental pollution material. This type of research was quasi-experimental research. The study population was all students of class X SMAN as a hypothetical population. The research sample consisted of 72 students consisting of 36 students in class X MIPA 2 as an experimental class and 36 students in class X MIPA 5 as a control class. Data collection used questionnaires and description problems. Validation used in the form of content validation and empirical validation. The analysis technique used the One Way Anova test analysis. Based on the results of data analysis and discussion show that the use of learning journals with problem based learning models has a very significant effect on students metacognitive abilities in biology learning at SMAN 2 Pekanbaru. The magnitude of the value of the analysis of the average score of the metacognitive abilities of the experimental class in the very good category is 125.53 while in the control class in the good category is 107.43. This shows the metacognitive ability of students who follow the use of learning journals with problem based learning models is better than students who follow conventional learning.