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Journal : Jurnal Pendidikan Biologi Indonesia

Developing the archaebacteria and eubacteria web-based learning media for high school students Hidayah, Maulida Ulfa; Lumowa, Sonja V. T.; Boleng, Didimus Tanah
Jurnal Pendidikan Biologi Indonesia Vol 4, No 2 (2018): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (899.387 KB) | DOI: 10.22219/jpbi.v4i2.5750

Abstract

The 21st-century biology learning requires technology-based learning which is potential in improving students’ learning outcomes. This research aimed to examine the validity and effectiveness of web-based learning media on Archaebacteria and Eubacteria on learning process. This web-based learning media was structured by using 4-D Thiagarajan model. The research was conducted at three SSHSs of Samarinda. The data were obtained from validators’ (media expert, material expert, and linguist), teachers’, and students’ opinion by using questionnaire; while the effectiveness was determined based on students’ test score and their response. The results showed that the web-based learning media was very valid with the average score from experts as high as 95.27%. Moreover, this media has been proven to improve the student’s cognitive learning outcomes (gain score 0.39) and well responded by both teachers and students.  
The integration of PBL and cooperative script to empower critical thinking skills of biology students Boleng, Didimus Tanah; Maasawet, Elsje Theodora
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol 5, No 2 (2019): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (391.176 KB) | DOI: 10.22219/jpbi.v5i2.7952

Abstract

One of the factors lead to the low critical thingking skill is the implementation of teacher center learning. The purpose of this research was to determine the effect of the implementation of Problem-based Learning integrated with Cooperative Script to students’ critical thinking skills. This quasi-experimental research was done in senior high schools of Samarinda, Indonesia. The design used in this research was nonequivalent pretest - posttest control group design. The sample was the class XI  students of natural science. The treatment was done in the odd semester in 2016/2017 academic year. The data analysis used was independent-samples t-test (α = 0.05). The results of the data analysis showed that the tvalue (16.57) > ttable (2.00). The mean value of students’ critical thinking skills in the experimental group was 77.28 which means 62% higher than those who were in the control group (47.60). Thus, it can be concluded that the implementation of Problem-based Learning integrated with Cooperative Script gives the significant effect to the students' critical thinking skills.
Developing the archaebacteria and eubacteria web-based learning media for high school students Maulida Ulfa Hidayah; Sonja V. T. Lumowa; Didimus Tanah Boleng
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 4 No. 2 (2018): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v4i2.5750

Abstract

The 21st-century biology learning requires technology-based learning which is potential in improving students’ learning outcomes. This research aimed to examine the validity and effectiveness of web-based learning media on Archaebacteria and Eubacteria on learning process. This web-based learning media was structured by using 4-D Thiagarajan model. The research was conducted at three SSHSs of Samarinda. The data were obtained from validators’ (media expert, material expert, and linguist), teachers’, and students’ opinion by using questionnaire; while the effectiveness was determined based on students’ test score and their response. The results showed that the web-based learning media was very valid with the average score from experts as high as 95.27%. Moreover, this media has been proven to improve the student’s cognitive learning outcomes (gain score 0.39) and well responded by both teachers and students.  
The integration of PBL and cooperative script to empower critical thinking skills of biology students Didimus Tanah Boleng; Elsje Theodora Maasawet
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 5 No. 2 (2019): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v5i2.7952

Abstract

One of the factors lead to the low critical thingking skill is the implementation of teacher center learning. The purpose of this research was to determine the effect of the implementation of Problem-based Learning integrated with Cooperative Script to students’ critical thinking skills. This quasi-experimental research was done in senior high schools of Samarinda, Indonesia. The design used in this research was nonequivalent pretest - posttest control group design. The sample was the class XI  students of natural science. The treatment was done in the odd semester in 2016/2017 academic year. The data analysis used was independent-samples t-test (α = 0.05). The results of the data analysis showed that the tvalue (16.57) > ttable (2.00). The mean value of students’ critical thinking skills in the experimental group was 77.28 which means 62% higher than those who were in the control group (47.60). Thus, it can be concluded that the implementation of Problem-based Learning integrated with Cooperative Script gives the significant effect to the students' critical thinking skills.
Empowering critical thinking skills by implementing scientific approach-based models among various students’ ethnics Didimus Tanah Boleng; Elsje Theodora Maasawet; Krishna Purnawan Candra
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 6 No. 2 (2020): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v6i2.11845

Abstract

In empowering students’ 21st century skills, the implementation of scientific approach-based models (SAbM) is recommended. This quasi-experimental research was conducted in senior high school in which the students were comprised of different ethnics. The aim of the study was to determine the effect of SAbM on empowering students' critical thinking skills (CTS). The SAbM implemented were Problem-Based Learning (PBL), Guided Inquiry (GI), and PBL+GI combination. Furthermore, the students’ ethnics included were Javanese, Bugis, Kutai, Banjar, and Toraja. The purposive sampling was used to determine the classes employed (i.e. 11th classes from two senior high schools in Samarinda). The instrument used to collect CTS data was questions test. The data were analyzed using two-way ANCOVA. The results showed that there was no significant interaction between ethnic and learning models on the students' CTS (p = 0.219), as also shown by the main effect of ethnic types (p = 0.583). In contrast, there was a significant effect of SAbM on students’ CTS (p = 0.0005) Through this study, SAbM need to be implemented continuously as it can optimize the empowerment of students’ 21st Century skills.
Students' learning motivation and cognitive competencies in the PP and PBL models Nurul Hidayati; Didimus Tanah Boleng; Krishna Purnawan Candra
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 6 No. 3 (2020): NOVEMBER
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v6i3.12081

Abstract

The learning model is one of the critical factors in boosting student to have good learning motivation (LM) and cognitive competencies (CC). In two academic years (2016-2017), only 19.6% of Senior High School (SHS) students in Samarinda passed minimal competence in Biology subject. This research was conducted to find out a better learning model in Biology subject to replace the conventional learning (CL) model. A quasi-experiment using three learning models, i.e. Problem Posing (PP), Problem-based Learning (PBL), and CL, were conducted in all three 11th grade student classes at Public Islamic SHS (PISHS) I Samarinda in the period of odd semester of 2018/2019 academic year. The LM and CC data were collected by questionnaires, each has 40 and 9 problems, respectively.  The LM and CC data were analyzed by ANOVA and ANCOVA continued by comparison test using Bonferroni test (p< 0.05), respectively. The results showed that the CL model could increase the CC, but not improve LM. However, PP and PBL model were significantly more effective (p< 0.05) in increasing both the CC and LM. The PP is superior in improving the LM, while the PBL is superior in gaining the cognitive competence.