LEARNING MODEL BASED ON PROBLEMS WITH SAINTIFIC APPROACH TO IMPROVE STUDENTS’ HIGHER ORDER THINKING SKILLS

Author(s):  
Lala Jelita Ananda ◽  
Elvi Mailani
Author(s):  
Rosmaulina Adelina Ambarita ◽  
Yunastiti Yunastiti ◽  
Mintasih Indriayu

The 2013 curriculum currently implemented in Indonesia is one of government attention to the educational world. One of the objectives of the curriculum implementation is the application of learning that is able to improve students' thinking skills which is generally called as higher order thinking skills (HOTS). However, conventional learning that is commonly implemented in Indonesia has not been able to meet the educational objectives. To solve these problems, a relevant learning model is required to improve students learning outcomes based on higher order thinking skills (HOTS). One of the appropriate learning models to solve this issue is the hands on activities investigation group learning model. This model is a learning model with a learning concept in which students are required to play a very active role in building their own knowledge through experiences encountered in groups that will be able to improve student learning outcomes based on higher order thinking skills. This article aimed to explain the ability of group investigation learning model based on hands activities in improving students learning outcomes based on higher order thinking skills. This research was quantitative research with experimental methods. The sample of this study was class X pis student of SMA Negeri 2 Pematangsiantar.  The results showed that group investigation learning model based on hands on activities was able to improve learning outcomes based on higher order thinking skills of students at SMA Negeri 2 Pematangsiantar.


2021 ◽  
Vol 14 (2) ◽  
pp. 107-125
Author(s):  
Hasan Djidu ◽  
Jailani Jailani ◽  
Heri Retnawati

[English]: This study aims to examine the effectiveness of the problem-based calculus learning model (PB-CLM) towards students’ higher-order thinking skills (HOTS). PB-CLM is a modification of problem-based learning’s (PBL) syntax. It was a quasi-experimental with a group pretest-posttest design involving 351 11th-grade students as the population. Seventy-one students of two classes were randomly selected as a sample. Data was collected through pretest and posttest developed from three aspects of HOTS; analysis, evaluation, and synthesis. To determine the effectiveness of PB-CLM, paired sample t-test and independent sample t-test with a significance level of 5% (α = 0.05) were used. The results show that students’ activities during the learning process in PB-CLM has a positive effect on increasing their HOTS (mean difference = 30.141; sig one-tailed = 0.000). Furthermore, there was no significant difference in HOTS among male and female students, both at the pretest and posttest (mean difference = 0.81731; sig.= 0.295). Likewise, the increase in HOTS scores (posttest-pretest) did not differ significantly between gender (mean difference = 0.88141; sig. one-tailed = 0.740). [Bahasa]: Penelitian ini bertujuan untuk menguji keefektifan problem-based calculus learning model (PB-CLM) terhadap higher-order thinking skills (HOTS) siswa. PB-CLM merupakan modifikasi dari sintaks model problem-based learning (PBL). Penelitian ini menggunakan rancangan quasi eksperimen dengan desain one group pretest-posttest yang melibatkan 351 siswa kelas XI sebagai populasi penelitian. Tujuah puluh satu siswa dari 2 kelas dipilih secara acak sebagai sampel. Data penelitian dikumpulkan dengan menggunakan pretest dan posttest yang dikembangkan dari 3 aspek HOTS; analisis, evaluasi, dan sintesis. Untuk mengetahui keefektifan PB-CLM digunakan paired sample t-test dan independent sample t-test dengan taraf signifikansi 5% (α = 0,05). Hasil analisis menunjukkan aktivitas siswa selama pembelajaran dengan PB-CLM efektif dalam meningkatkan HOTS (mean difference = 30,141; sig.one-tailed = 0,000). Lebih lanjut, tidak ditemukan perbedaan yang signifikan antara HOTS siswa laki-laki dan perempuan, baik pada pretest maupun posttest (mean difference = 0,81731; sig.= 0,295). Begitu pula peningkatan skor HOTS (posttest-pretest) juga tidak berbeda signifikan antara siswa laki-laki dan perempuan (mean difference = 0,88141; sig. one-tailed = 0,740).


2020 ◽  
Vol 3 (3) ◽  
pp. 262-271
Author(s):  
Asep Saefullah ◽  
Amalia Fitriyani ◽  
Yayat Ruhiyat ◽  
Diana Ayu Rostikawati

This study aims to determine the effect of the application of the blended learning model to improving higher order thinking skills (HOTS) on thermodynamic material. The research method used in this study is quasi-experimental, while the research design used is Non Equivalent Design. Samples were taken using purposive sampling technique, with class XI MIA 1 as an experimental class and XI MIA 2 as a control class. The instrument used in this study was an HOTS test item in the form of multiple choice questions. Data analysis techniques using SPSS software to test hypotheses, and Microsoft Excel to determine the magnitude of the increase in HOTS. The results of the independent sample t-test showed a significance value (2-tailed) of 0.03. Large increase in the experimental class by 0.50 (50%), and by 0.40 (40%) in the control class. This shows that learning using the blended learning model has a better effect in HOTS than learning without blended learning.


2020 ◽  
Vol 12 (1) ◽  
pp. 139-150
Author(s):  
Uhame Binti Harun

HOTS are the skills needed at this time. STEM-PjBL model is one learning model that can be applied to improve students' higher-order thinking skills. STEM-PjBL is learning that integrates four fields, namely science, technology, engineering, and mathematics, which are project-based learning. Therefore, this learning model encourages students to be active, creative, and innovative in learning, which is in line with the educational goals in Learning Arabic as a foreign language. The research method in this article descriptively is library research. Data obtained from the results of literature studies in the form of books and articles relating to STEM-PjBL using the technique of documentation or searching of library sources for data collection. Data analysis techniques using data triangulation. This study shows that the STEM-PjBL learning model is a learning model that can improve students' higher-order thinking skills (HOTS). Also, learning Arabic can use the STEM-PjBL learning model.


2018 ◽  
Vol 14 (7) ◽  
pp. 39 ◽  
Author(s):  
Makrina Tindangen

This study aims to present ways of implementing inquiry- learning model with the use of scientific reports to improve teachers’ understanding and ability on teaching biology at secondary level. The quantitative research method is quasi-experiment design with pre-test and post-test control group. The research instrument for collecting data of students’ higher order thinking skills is scoring rubrics for assessing abilities on developing and presenting a scientific report. The instruments for assessing teachers’ skills are teacher observation sheets over inquiry-based learning scientific report using an induction method. The research subjects consist of 4 biology teachers and 80 of grade 10 students from Public Secondary School 3 Samarinda.The teachers are all female; while from 80 students, 53 of them are female and the rest 27 are male. The students’ age ranges from 16 to 18 years old. The research lasted for 1 month.Analysis of data uses t test, that if toutcome is higher than ttable, the inquiry-based learning model using scientific reports does affect students’ higher order thinking skills. Data analysis is composed in tabulation format with several graded categories: inadequate, sufficient, good and excellent. The result of the study is that higher order thinking skills of students are increasing in numbers and more equal compared with classes taught by teachers who did not follow the inquiry-based learning model workshop and presentation. The inquiry-based learning model was applied via preparation and presentations of scientific reports after the students carry out practical activities through the guidance of student activity worksheets.


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