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Journal : Jurnal Biogenerasi

ANALISIS KEPRAKTISAN INSTRUMEN PENILAIAN AUTENTIK MATERI EKOSISTEM DI SMA DITINJAU DARI ASPEK PENGGUNA Dian Dwi Putri Ulan Sari Patongai; Saparuddin; Sahribulan
Jurnal Biogenerasi Vol. 6 No. 1 (2021): Jurnal Biogenerasi Volume 6 no 1 tahun 2021
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v6i1.1220

Abstract

This study aims to analyze the practicality of an authentic assessment instrument for ecosystem materials in high school which has been developed using the 4D development model (Define, Design, Development, Disseminate) by Thiagarajan. The practicality of the instrument in terms of the user aspect is measured using a teacher response questionnaire filled out by the teacher and also students who are given an assessment instrument to use. Aspects assessed in the instrument are related to aspects of clarity and aspects of understanding/acceptance. Practically, teachers find it easy to use it in assessing student learning outcomes and students who feel enthusiastic about learning that apply authentic assessment instruments. From the results of data analysis carried out, the teacher gave a very positive response to both aspects which were assessed with a student response value of 92.5% greater than 85%. Meanwhile, the student response showed that the students gave a positive response to the implementation of authentic assessment of ecosystem materials with a response value of 84.11%. Thus, it can be concluded that the authentic assessment instrument for ecosystem material that has been developed can practically be used properly and gives a positive response from both teachers and students.
PENGARUH PENERAPAN PROBLEM BASED LEARNING DENGAN TEKNIK MIND MAPPING TERHADAP HASIL BELAJAR BIOLOGI PESERTA DIDIK Saparuddin; Dian Dwi Putri Ulan Sari Patongai; Sahribulan
Jurnal Biogenerasi Vol. 6 No. 1 (2021): Jurnal Biogenerasi Volume 6 no 1 tahun 2021
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v6i1.1222

Abstract

This study aimed to determined the influence of problem based learning model with mind mapping techniques toward the biology learning outcomes. This study was a pre- experimental reasearch with one group pretest - posttest design. The sample of study consisted of one class is a class XI IPA9 SMAN 1 Sungguminasa as 50 students. Sample was take with a random sampling technique. The research instrument is learning outcome test in biological material (excretory system) with multiple choice shaped. Data were analyzed by employing inferential test (paired samples). The result of inferential analysis indicated that tcount 46.682>ttable 1.68, H0 was rejected, meaning that there was influence of problem based learning model by employing mind mapping technique toward students’ learning result.