JULI ARSISMEN SARI’s scientific contributions

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Publications (1)


Improving Student Biology Learning Outcomes through STAD Type Cooperative Learning on Plant Material
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December 2019

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Bioeducation Journal

JULI ARSISMEN SARI

The learning process carried out at school is expected to be able to increase the learning activities and learning outcomes of students. Student biology learning outcomes and activities at SMAN 1 Koto XI Tarusan are still not satisfactory. The methods and strategies used so far have not been able to improve students' learning activities and outcomes. One of the efforts to increase the activities and learning outcomes of students is through STAD type cooperative learning and the internet as a source of teaching materials. This research was conducted in the even semester of Academic Year 2011/2012 in Class X.7 of SMAN 1 Koto XI Tarusan. This research was conducted in two cycles, each cycle consisting of four stages: planning, implementing, observing, and reflecting. The research data were obtained through observation sheets and learning outcomes tests given at the end of the cycle. The results of the analysis of the data cycle I and cycle II showed an increase in student learning activities and learning outcomes. Student learning activities have increased by 8%, and student learning outcomes have increased by 10%. It can be concluded that the use of STAD cooperative learning types and the internet as a source of teaching materials can increase the activity and learning outcomes of students in class X.7 of SMAN 1 Koto XI Tarusan.

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Citations (1)


... Cooperative Learning: Cooperative learning strategies promote peer interaction, collaboration, and shared responsibility in the learning process. Through group discussions, problem-solving tasks, and collaborative projects, students develop communication skills, teamwork, and a sense of collective achievement (Johnson et al., 2014;Sari, 2019 ;Susuoroka et al., 2023). Cooperative learning enhances student engagement and motivation, leading to improved academic performance in biology (Tarmizi & Bayat, 2016). ...

Reference:

Evaluation of the Teaching Methods Used in Teaching Senior High School Biology
Improving Student Biology Learning Outcomes through STAD Type Cooperative Learning on Plant Material

Bioeducation Journal