scholarly journals Problem Based Learning to Improve HOTS of High School Students

2016 ◽  
Vol 9 (2) ◽  
pp. 62 ◽  
Author(s):  
LUCIANA DWI NOMA ◽  
BASKORO ADI PRAYITNO ◽  
SUWARNO SUWARNO

This research aimed to improve the high-order thinking ability of students by applying PBL model in Environment Pollution of 10<sup>th</sup> MIA 3 graders of SMA Negeri 2 Sukoharjo. This study was a classroom action research followed the Kemmis and Mc. Taggart’s, and conducted in two cycles, from April to May 2016. Each cycle consisted of 4 stages: planning, acting, observing, and reflecting. The participants were 31 students (18 female and 13 male students) of 10<sup>th</sup> MIA 3 graders of SMA Negeri 2 Sukoharjo. Data was obtained using essay test on the high-order thinking ability, interview, observation sheet on the implementation of PBL syntax, observation sheet on affective and psychomotor aspects of students. Essay test of high-order thinking ability includes: analyzing (C4), evaluating (C5), and creating (C6) based on Bloom’s revised taxonomy. Data analysis was descriptively. The target of research was the improvement of students’ high-order thinking ability in every aspect more than 23% from based line to the end of research cycle. The result shows that the PBL model in environment pollution material is able to improve the high-order thinking ability of students by ≥23% from based line to the end of research cycle. The increase of percentage gain in each aspect of high-order thinking ability from pre-cycle to cycle II was as follows: 1) the analyzing aspect increased by 25.16%, 2) the evaluating aspect increased by 26.66%, and 3) the creating aspect increased by 23.95%.

BIO-PEDAGOGI ◽  
2016 ◽  
Vol 5 (2) ◽  
pp. 15
Author(s):  
Luciana Dwi Noma ◽  
Baskoro Adi Prayitno ◽  
Suwarno Suwarno

<p>This research aimed to improve the high-order thinking ability of students by applying PBL model in Environment Pollution Material in10<sup>th</sup> MIA 3 graders of SMA Negeri 2 Sukoharjo in the school year of 2015/2016. This study was a classroom, action research use the procedure of research employed Kemmis and Mc.Taggart’s (2005) conducted in 2 cycles, from April to May 2016. Each cycle consisted of 4 stages: planning, acting, observing, and reflecting. Subject of research was the in10<sup>th</sup> MIA 3 graders of SMA Negeri 2 Sukoharjo in the school year of 2015/2016 consisting of 31 students (18 female and 13 male students). Data of research was obtained using essay test on the high-order thinking ability, interview, observation sheet on the implementation of PBL syntax, observation sheet on affective and psychomotor aspects of students. Essay test of high-order thinking ability includes indicators: analyzing (C4), evaluating (C5), and creating (C6) based on Bloom’s revised taxonomy. Data analysis was carried out using descriptive analysis technique. Data validation was carried out using triangulation technique. The target of research was the improvement of students’ high-order thinking ability in every aspect of ≥ 23% from based line to the end of research cycle. The result of research showed that the application of PBL model in environment pollution material could improve the high-order thinking ability of students including analyzing (C4), evaluating (C5), and creating (C6) aspects consistent with the target of research, by ≥23% from based line to the end of research cycle. The increase of percentage gain in each aspect of high-order thinking ability from precycle to cycle II was as follows: 1) the analyzing aspect increased by 25.16%, 2) the evaluating aspect increased by 26.66%, and 3) the creating aspect increased by 23.95%.</p><p><em> </em></p><p><strong><em>Keywords </em></strong>:<em> </em>Problem Based Learning, high-order thinking, environment pollution.</p>


2020 ◽  
Vol 9 (1) ◽  
pp. 42
Author(s):  
Dewi Endah Sari ◽  
Iin Hindun ◽  
Nurul Mahmudati ◽  
Fuad Jaya Miharja ◽  
Ahmad Fauzi

High-order thinking skills (HOTS) are competencies that must be possessed by male and female students in 21st Century era. The purpose of this quasi-experimental pretest-posttest design was to determine the effect of gender on the level of HOTS empowerment of high school students. The subjects of this study were  students of SMA Negeri 1 Malang and the sample of the study was students of class XI MIPA 10. All students receive biology learning by applying Problem-based Learning (PBL) combined with Two Stay-Two Stray (TSTS) assisted by “Sangkar Hati” media. The collected data were analyzed by using one way ANCOVA. Based on the results of data analysis, it can be concluded that HOTS achievement of female students is not significantly different from male students. Through the findings of this study, it is expected that the implementation of Biology learning in other schools will also implement innovative education with creative media that can empower HOTS of female and male students.


2019 ◽  
Vol 10 (2) ◽  
pp. 243-250
Author(s):  
Suesthi Rahayuningsih ◽  
Rani Jayanti

This research aims to describe how students think based on high order thinking skills (HOTS) indicators based on gender. This research was a descriptive research with a qualitative approach. Data collection was done by task-based interviews. The interview revealed High Order Thinking Skills (HOTS) based on indicators analyzing, evaluating and creating. The data in this research was in the form of interviews and tests of group problems. To check the validity of the data triangulation was done. The triangulation done was time triangulation. This research involved 19 students, which consisted of 3 male students and 16 female students. The results of the research showed that the thinking ability of male students in solving group problems at the analysis stage was 66.67%, at the evaluation stage of 33.33% and at the creation stage of 0%. While the thinking ability of female students in solving group problems at the analysis stage was 62.5%, at the evaluation stage at 43.75% and at the creation stage of 0%. This shows that mastery of HOTS in the analysis aspect, male students are better than female students while in the evaluation stage female students are better than male students. And at the stage of creating. Male students get the same score as female students.


BIODIK ◽  
2019 ◽  
Vol 5 (1) ◽  
pp. 59-67
Author(s):  
Eka Lokistawara ◽  
Saleh Hidayat ◽  
Indawan Syahri

This study aims to improve the mastery of concepts in protist material in class X SMA Muhammadiyah Sekayu through the application of Problem Based Learning (PBL) models. The sample of research was grade X high school students of Muhammadiyah Sekayu, consisting of 13 students: 6 female and 7 male students. It is classroom action research with three cycles. The stages carried out in the study were (1) planning, (2) implementation, (3) observation, (4) reflection. The achievement indicator is 75% in classical scale. The results showed that the the mastery of students’ concepts in classical are 0% in the first cycle, 30% in the second cycle, and 75% in the third cycle. Thus it can be concluded that the application of the PBL model can improve the mastery of students’ concepts in the protist material in class X SMA Muhammadiyah Sekayu.   Keywords: Concept Mastery, Problem Based Learning Abstrak. Penelitian ini bertujuan untuk memperbaiki penguasaan konsep pada materi Protista di kelas X SMA Muhammadiyah Sekayu melalui penerapan model Problem Based Learning (PBL). Subjek penelitian adalah siswa kelas X SMA Muhammadiyah Sekayu yang berjumlah 13 siswa, terdiri dari 6 siswa perempuan dan 7 siswa laki-laki. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK) dengan tiga siklus. Tahapan yang dilaksanakan dalam penelitian meliputi (1) Perencanaan; (2) Pelaksanaan; (3) Pengamatan; (4) Refleksi. Capaian indikator keberhasilan penelitian adalah perolehan nilai hasil tes penguasaan konsep secara klasikal 75%. Hasil penguasaan konsep siswa secara klasikal yaitu 0% pada siklus pertama, 30% pada siklus kedua, dan 75% pada siklus ketiga. Dengan demikian dapat disimpulkan adanya penerapan model PBL dapat meningkatkan penguasaan konsep siswa pada materi Protista di kelas X SMA Muhammadiyah Sekayu. Kata Kunci: Penguasaan Konsep, Problem Based Learning


ScienceEdu ◽  
2019 ◽  
pp. 31
Author(s):  
Rizki Intan Rahmawati

The purpose of the research study is to analyze and find out what problems occur with respect to understanding and the ability to think critically of junior high school students against science subject with the application of the PBL model to better student activity. The method used is the collection of accurate information then analyzed and pretest-postest and fully understood and obtained a conclusion. Based on this preliminary study, it can be concluded that the application of the PBL model can have a positive influence on students thinking ability, which ultimately students can have a high curiosity about the phenomena that exist in the surrounding environment and also students are able to develop and develop the knowledge they already have. then with new knowledge added to the amplifier.   Keyword: Problems Based Learning (PBL); Critical Thinking Ability; Environment


2006 ◽  
Vol 11 (4) ◽  
pp. 268-276 ◽  
Author(s):  
Aida Orgocka ◽  
Jasna Jovanovic

This study examined how social opportunity structure influences identity exploration and commitment of Albanian high school students. A total of 258 students completed a questionnaire that gauged their identity exploration and commitment in three domains: education, occupation, and family. ANOVA results indicated that, overall, students scored highest in exploration in the domain of education and in commitment in the domain of family. Students' exploration and commitment were linked to gender. Albanian female students scored higher than male students in exploration and commitment regarding education and family. Perceived work opportunities in Albania or abroad also significantly moderated participants' exploration in the domain of education and were associated with commitment in education and occupation. As one of the first studies to explore Albanian youth's identity development in relation to social opportunity structure, findings are discussed in light of furthering the field of Albanian adolescent and youth development.


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