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PERBEDAAN KETERAMPILAN BERPIKIR KRITIS DAN HASIL BELAJAR FISIKA ANTARA SISWA YANG PEMBELAJARANNYA MENGGUNAKAN PENDEKATAN KONFLIK KOGNITIF DENGAN PENDEKATAN EKSPOSITORI (Studi Kasus pada Pokok Bahasan Impuls dan Momentum di Kelas XI SMA N 1 Lubuk Sikapin Emiliannur, Emiliannur; Ratnawulan, Ratnawulan; Hamdi, Hamdi
Jurnal Penelitian Pembelajaran Fisika Vol 1, No 1 (2012)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jppf.v1i1.594

The background of this research is a lack of physics concept understanding. The students who have not yet successed in applying information and knowledge logically, critically, creatively and innovately when making decisions. One of the solution for this problem is by implementating the cognitive conflict approach. The aims of this research are to: (1) investigate the differences cognitive conflict approach with expository approach to the physics learning achievement; (2) investigate the differences cognitive conflict approach with expository approach to studentâ€™s critical thinking skill; (3) investigate the relationship between critical thinking and physics learning achievement. This research was quasi experimental research which used Randomized Control Group Only Design. The population in this research is all of XI IPA SMA N 1 Lubuk Sikaping student listed in the 2010/2011 academic year. Samples were determined using cluster random sampling technique, and elected XI IPA 3 as the first experimental class and XI IPA 1 as the second experimental class. The data is collected through the learning achievement test and critical thinking test, and analyzed by t test and Pearson correlation techniques. The results of data analysis indicate that: (1) there is a significant differences of cognitive conflict approach with expository approach to the physics learning achievement, where the cognitive conflict approach can improve physics learning achievement higher than the expository approach; (2) there is a significant differences of cognitive conflict approach with expository approach to studentâ€™s critical thinking skill, where the cognitive conflict approach can improve studentâ€™s critical thinking skill higher than the expository approach; (3) there is a significant relationship between critical thinking and physics learning achievement. Keywords: Cognitive Conflict Approach, Expository Approach, Critical Thinking Skill, Physics Learning Achievement.

EFEKTIVITAS ASESMEN KINERJA UNTUK MENINGKATKAN DISPOSISI BERPIKIR KRITIS FISIKA SISWA SMA E Emiliannur; I Hamidah; A Zainul; A R Wulan
WaPFi (Wahana Pendidikan Fisika) Vol 3, No 1 (2018): WaPFi (Wahana Pendidikan Fisika) 2018
Publisher : Universitas Pendidikan Indonesia (UPI)

ABSTRAK Banyak penelitian belakangan ini mengkaji tentang keterampilan berpikir kritis, namun masih sedikit yang mengetahui tentang kecenderungan (disposisi) siswa untuk menggunakan keterampilan tersebut. Disposisi berpikir kritis merupakan satu bentuk kecenderungan seseorang untuk kritis dalam memecahkan masalah atau mengambil keputusan. Penelitian ini bertujuan untuk menentukan efektivitas asesmen kinerja untuk meningkatkan disposisi berpikir kritis Fisika. Subjek penelitian ini sebanyak 32 siswa kelas XI IPA di salah satu Sekolah Menengah Atas di Sumatera Barat, Indonesia. Desain penelitian yang digunakan yaitu one group pretest-posttest design. Data dikumpulkan melalui tes esai dan kuisioner DBK. Hasil penelitian ini adalah asesmen kinerja efektif meningkatkan disposisi berpikir kritis Fisika siswa sebesar 71.88 % dengan kriteria sedang. Kata Kunci: Efektivitas; Asesmen Kinerja; Disposisi Berpikir Kritis AbstractWhile a great deal of research has examined students’ critical thinking skills, less is known about students’ tendencies to use these skills. Critical thinking disposition is a form of a person's tendency to be critical in solving problems or making decisions. The aim of this study is to determine the effectivity of performance assessment to improve student’s critical thinking dispisition. The subject of this research is 32 students of XI IPA class in one of high school in West Sumatra, Indonesia. The research design is one group pretest-posttest design. Data were collected through essay tests and DBK questionnaires. The result of this research is performance assessment effective improve student’s critical thinking disposition equal to 71.88% with medium criterion. Keywords: Effectivity; performance assessment; student’s critical thinking disposition

NEED ANALYSIS STUDY: CRITICAL THINKING DISPOSITION PROFILE OF SCIENCE CLASS STUDENT IN HIGH SCHOOL E Emiliannur; Ida Hamidah; Ana Ratna Wulan
PILLAR OF PHYSICS EDUCATION Vol 16, No 1 (2023)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/14479171074

Critical thinking is essential for individuals who make judgments in their daily life, be them students at school or adults in the work or family environment settings. The aimed of this study was to describe Critical Thinking Disposition (CTD) profile of science class student in high school. This is a mixed method research that emphasizes quantitative and qualitative data collection. In this study, qualitative data was embedded in the quantitative data collection process to support the research results. Students selected as samples in this study were determined by random sampling. The selected students were science students in high school. Students' CTD profiles data were obtained through questionnaires, observations, and interviews. CTD questionnaire using a Likert scale with five answer options. Data obtained from student response questionnaires were processed using descriptive statistics. Based on the results, the average score of students' CTD in general still needs to be improved in each indicator because no one has reached the high category, all of them are still in the low and medium categories. Especially in the indicators of inquisitiveness and self-confidence which obtained scores in the low category. While the open-mindedness indicator is the indicator with the highest score in the moderate category.

Workbook Fisika Menggunakan Representasi Multimodus pada Topik Gerak Harmonik Sederhana Metta Liana; Parlindungan Sinaga; Emiliannur Emiliannur
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3477

This study aimed to produce teaching materials in workbooks using multimodal representations, which can effectively improve problem-solving and critical-thinking skills. The research method used is the research and development (R&D) method. Test the quality of the workbook developed through validation by three expert lecturers and ten teachers and test the legibility of the main ideas of the discourse by ten high school students. Meanwhile, to test the effectiveness of this research workbook using design randomized control group pretest-posttest design to 70 high school students, 35 each in the control class and 35 in the experimental class. The test results of students' problem-solving and critical-thinking skills were analyzed quantitatively using the N-gain and t-test with the help of SPSS. Based on the main idea's quality and understanding tests, the feasibility percentage of the workbook was 76.35% in the feasible category. Moreover, the effectiveness test results show that workbooks using multimodal representations significantly improve students' problem-solving skills and critical-thinking skills compared to worksheets that can be used in schools.

VALIDATION OF STUDENT WORKSHEET CONTAINING SCIENTIFIC LITERACY FOR STRAIGHT MOTION MATERIALS Dwi Yulianti; Renol Afrizon; Hidayati Hidayati; putri dwi sundari; Emiliannur Emiliannur
PILLAR OF PHYSICS EDUCATION Vol 15, No 4 (2022)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/13947171074

The 21st century demands that students be able to have critical thinking competencies, communicate, relate global issues and literacy of scientific. Efforts made by the government to meet these demands are by improving the curriculum and holding the program of School Literacy Movement. But in reality there are problems related to literacy which is applied only to note and listen to the teacher, the unavailability of worksheets in all subjects, and the low understanding of students in answering questions. One way to deal with this issue is to develop a physics worksheet containing literacy in scientific. The research purpose was to determine of Characteristics of LKS containing literacy of scientific in straight motion material. This research type was design research (Design Research). The research object was the physics worksheet with literacy of scientific on the material of straight motion. The research instrument used was a self-evaluation assessment sheet, a one to one assessment sheet consisting of material components, learning design, implementation and technical. Expert validation sheet consisting of content, linguistic, presentation, and graphic feasibility components. The data analysis technique uses Aiken's formula to be able to calculate the content validity coefficient. The results of the LKS validation assessment obtained a value on the content feasibility component of 0.8 in the category was valid, the value on the linguistic feasibility component of 0.75 in the category was valid, the value on the presentation feasibility component of 0.77 in the category was valid, and the value on the feasibility component graphics of 0.83 in the category was very valid. Based on the results of research on physics worksheets containing literacy of scientific in the category was valid with an average validity value of 0.79.

Workbook Fisika Menggunakan Representasi Multimodus pada Topik Gerak Harmonik Sederhana Metta Liana; Parlindungan Sinaga; Emiliannur Emiliannur
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3477

This study aimed to produce teaching materials in workbooks using multimodal representations, which can effectively improve problem-solving and critical-thinking skills. The research method used is the research and development (R&D) method. Test the quality of the workbook developed through validation by three expert lecturers and ten teachers and test the legibility of the main ideas of the discourse by ten high school students. Meanwhile, to test the effectiveness of this research workbook using design randomized control group pretest-posttest design to 70 high school students, 35 each in the control class and 35 in the experimental class. The test results of students' problem-solving and critical-thinking skills were analyzed quantitatively using the N-gain and t-test with the help of SPSS. Based on the main idea's quality and understanding tests, the feasibility percentage of the workbook was 76.35% in the feasible category. Moreover, the effectiveness test results show that workbooks using multimodal representations significantly improve students' problem-solving skills and critical-thinking skills compared to worksheets that can be used in schools.

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