scholarly journals Validation of Scientific-Based Physics Learning Modules to Improve Critical Thinking Skills in Dynamic Fluid Materials

2020 ◽  
Vol 6 (12) ◽  
pp. 3007-3011
Author(s):  
Alpi Zaidah ◽  
◽  
Ermila Mahariyanti ◽  
Keyword(s):  
High School ◽  
Critical Thinking ◽  
Thinking Skills ◽  
Development Stage ◽  
Critical Thinking Skills ◽  
Physics Learning ◽  
Learning Modules ◽  
Learning Module ◽  
Validity Criteria ◽  
D Model

This study aims to obtain a valid scientific-based physics learning module to improve critical thinking skills in Dynamic Fluid material for high school/MA students. This study uses a research development design and approach or is included in development research. In this study, a scientific-based physics learning module was developed. The development of this module refers to the development of the (4-D model) proposed by Thiagarajan. This model consists of 4 development stages, namely (Define, Design, Develop, and Disseminate). However, this study is only limited to the development stage, namely the validation stage. The validation test is a theoretical validation. Namely, assurance carried out by experts in their fields. The confirmation includes material, media, language, teacher and peer validation. The research results found that the physics-based learning module was scientifically based on improving critical thinking skills in Dynamic Fluid material for high school / MA students, which were developed to meet the validity criteria. In conclusion, the physics-based learning module to improve critical thinking skills in Dynamic Fluid material for high school / MA students is very well developed.

scholarly journals Development of Physics Learning Instrument with Model Project Based Learning to Train Students’ Critical Thinking Skills

2019 ◽  
Vol 6 (5) ◽  
pp. 74
Author(s):  
Taufiq Ansori ◽  
Wasis Wasis ◽  
Harun Nasrudin
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Thinking Skills ◽  
Project Based Learning ◽  
Senior High School ◽  
Critical Thinking Skills ◽  
School Students ◽  
Physics Learning ◽  
Model Project

This research is aimed to produce physics learning instrument with appropriate project based learning models and be able to train critical thinking skills in senior high school students. The research was conducted in the second semester of 2018/2019 academic year in the Senior High School of Amanatul Ummah Surabaya. Learning instrument developed refers to the design of 4-D development. The data were collected by observation, tests, interviews, questionnaires and documentation. Data analysis techniques used include analysis of validity. The results showed that the learning instrument developed (syllabus, lesson plans, teaching materials, student worksheet, and critical thinking skills test instruments) were valid categories, it can be concluded that the learning instrument developed has satisfy the criteria of validity so that it is worth using to train critical thinking skills in students.

scholarly journals Implementation of Physics Learning Materials Based Generative Learning With Open-Ended Problem Approach To Stimulate Critical Thinking Skills

2019 ◽  
Vol 4 (2) ◽  
pp. 99
Author(s):  
Chichi Rahayu ◽  
Eliyarti Eliyarti
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Development Stage ◽  
Critical Thinking Skills ◽  
Generative Learning ◽  
Learning Material ◽  
Learning Materials ◽  
Design Assessment ◽  
Physics Learning ◽  
Significance Level

The subject of this research was to discribe the implementation physics learning materials based generative learning with open-ended problem approach to stimulate students' critical thinking skills. This type of research is 4D consisting of four stages, in this paper discussing a review of the implementation which includes in development stage. The  data collection instruments are essay tests, assessment sheets, and student competency sheets. Analysis technique carried out in three domain:cognitive design assessment uses the t test with sub-scale analysis of critical thinking, also using gain test analysis to see an increase in critical thinking, then the analysis for affective and psychomotor domains using descriptive statistics. Based on analysis of student’s competency critical thinking skills increased by 29.9%. with t<sub>count</sub>19.06&gt;t<sub>(0.975)(31)</sub>1.67 in significance level 0.05, also gain factor from the 1<sup>st</sup> meeting until 4<sup>th</sup> meeting are <sub>1</sub>=0.3,<sub>2</sub>=0.4,<sub>3</sub>=0.5,<sub>4</sub>=0.5 in an interval 0.3&lt;g&lt;0.7 indicating significant differences. It means by using this learning material student can increase their critical thinking skill. In the affective domain, the attitudes of the learner in good categories with a class average of 76.65% and competency skills get an average of 74.18%, placing this material can improve learners learning outcomes in affective competencies and skills.

scholarly journals The Validity of Biology Module for Senior High School on Grade X in Even Semester Based on Critical Thinking Skills

2021 ◽  
Vol 3 (1) ◽  
pp. 28
Author(s):  
Nor Aqidatul Husna ◽  
Muhammad Zaini ◽  
Atiek Winarti
Keyword(s):  
Critical Thinking ◽  
Formative Evaluation ◽  
Self Regulation ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Validation Data ◽  
Learning Modules ◽  
Learning Module ◽  
Biology Learning ◽  
Module Development

Biology learning in schools still experiences several problems. The learning process carried out has not optimally fulfilled the demands of the Education Curriculum, including in helping students to have critical thinking skills. Critical thinking skills can be optimized by developing learning modules. This study aims to obtain a valid biology module based on critical thinking skills for SMA/MA students. The module development method uses Tessmer's research and development design model that focuses on formative evaluation. The module developed refers to six kinds of critical thinking skills according to Facione, including interpretation, analysis, evaluation, inference, explanation, and self-regulation. Data obtained from the validity test by three validators. The percentage of expert validation data was then categorized. Data analysis used the descriptive technique.  The biology learning module based on critical thinking skills that were developed as a whole obtained very valid criteria.Abstrak Pembelajaran Biologi di sekolah masih mengalami beberapa permasalahan. Proses pembelajaran yang dilaksanakan belum secara optimal memenuhi tuntutan Kurikulum Pendidikan, diantaranya dalam membantu peserta didik untuk memiliki keterampilan berpikir kritis. Keterampilan berpikir kritis dapat dioptimalkan dengan mengembangkan modul pembelajaran. Tujuan dari penelitian ini adalah untuk mendapatkan modul biologi yang berbasis keterampilan berpikir kritis pada peserta didik SMA/MA yang valid. Metode pengembangan modul menggunakan model desain penelitian pengembangan dari Tessmer yang fokus pada evaluasi formatif. Modul yang dikembangkan mengacu pada enam macam keterampilan berpikir kritis menurut Facione, meliputi interpretasi, analisis, evaluasi, inferensi, eksplanasi dan regulasi diri. Data diperoleh dari uji validitas oleh tiga validator. Persentase data validasi ahli kemudian dikategorisasi. Analisis data menggunakan teknik deskriptif kategorisasi. Modul pembelajaran biologi berbasis keterampilan berpikir kritis yang dikembangkan secara keseluruhan memperoleh kriteria sangat valid.

scholarly journals Pengembangan Perangkat Pembelajaran IPA SMP Berbasis Discovery Learning Berorientasi Meningkatkan Kemampuan Berpikir Kritis dan Hasil Belajar Peserta Didik

2020 ◽  
Vol 3 (2) ◽  
pp. 205
Author(s):  
Muflihah Syamsir ◽  
Muhammad Danial ◽  
Muhammad Syahrir
Keyword(s):  
Critical Thinking ◽  
Learning Outcomes ◽  
Thinking Skills ◽  
Development Stage ◽  
Critical Thinking Skills ◽  
Discovery Learning ◽  
Learning Tools ◽  
Stage Design ◽  
Learning Management ◽  
D Model

This study is development research, which aims at developing and produce IPA learning tools for SMP based on discovery learning in acidic solution, base and salt. The development model used in research to develop discovery learning based learning tools is the 4-D model by Thiagarajan. The limited test of discovery learning-based learning devices was conducted at SMPN 36 Makassar. The research subject was grade VII IPA with 24 students. Data collection techniques are non-test techniques and test techniques. The results of the study reval that (1) the process of learbing tools development utilizes 4-D model consists of 4 stages, namely (a) defining stage (define), (b) the designing stage (design), (c) the development stage (develop), and (d) the dissemination stage (desseminate). (2) the learning tools are valid, practical and effective. The learning tools are stated as practicial because the learning tools implementation is in entirely implemented category, the teacher’s response on learning tools is in very positive category. The learning tools are effective because it has met effectiveness criteria with the teacher's result in learning management is in very high category, the student’s activity is in learning management is in very good category, the student’s activity is in learning management is in very positive category, the results of students’ critical thinking skills has the average of 85.17 with classical completencess 85.95%, the improvment of critical thinking skills based on the N-gain test of 0.82 with high criteria, the learning outcomes has the average of 84.07 with a classical completeness 85.33%, whereas, the improvement in learning outcomes based on the N-gain test is 0.86 with high criteria.

scholarly journals PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA MODEL PROBLEM BASED LEARNING (PBL) UNTUK MELATIH KETERAMPILAN BERPIKIR KRITIS SISWA

2017 ◽  
Vol 5 (1) ◽  
pp. 802
Author(s):  
Sulardi Sulardi ◽  
Mohamad Nur ◽  
Wahono Widodo
Keyword(s):  
Critical Thinking ◽  
Model Problem ◽  
Lesson Plan ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Psychomotor Skills ◽  
Physics Learning ◽  
D Model

This developmental research aims to produce physics learning device using qualified Problem Based Learning model (PBL) (validity, practicality, and effectiveness) to practice students's critical thinking skills in the subject of rotational dynamics and the weight of the object point. This research was implemented into stages, namely device development using the 4-D model of Thiagarajan (1974) and learning device implementation for 4 meetings with 25 students of eleventh grade of the State senior high school 1 Muara Lawa, in the second semester the academic year 2014/2015 by using one group pretest-posttest design the results of the research was analyzed by using descriptive analysis techniques. The obtained data: validator assessment of the lesson plan (RPP), student’s worksheet (LKS), Student’s Books, and assessment sheets with valid category. Student’s worksheet assessment and student’s book also have a high degree of readability. Lesson plan feasibility with the score of 4.04 is well performed category. Student learning outcomes (knowledge, critical thinking skills, psychomotor skills and attitudes) is classically completed. All students got critical thinking improvement: 16% (not skillful-less skillfull), 48% (not skillful-skillful), 36% (not skillful-very skillful). Based on the observation 65% of the learning was student’s activity. The students responded the learning activities of PBL models positively.The research shows that the physics learning device using problem based learning model is valid, practical, and effective to train the students' critical thinking skills. Penelitian pengembangan ini bertujuan untuk menghasilkan perangkat pembelajaran fisika model Problem Based Learning (PBL) yang berkualitas (validitas, kepraktisan, dan keefektifan) untuk melatih keterampilan berpikir kritis siswa pada materi dinamika rotasi benda tegar dan titik berat benda. Penelitian ini dilaksanakan dalam dua tahap, yaitu pengembangan perangkat mengikuti rancangan 4-D model dari Thiagarajan (1974) dan dilanjutkan dengan tahap implementasi perangkat pembelajaran sebanyak 4 pertemuan terhadap 25 siswa kelas XI-IPA di SMA Negeri 1 Muara Lawa semester genap tahun pelajaran 2014/2015 dengan menggunakan rancangan one group pretest-posttest design sedangkan hasil penelitian dianalisis dengan teknik analisis deskriptif. Data hasil penelitian diperoleh: penilaian validator terhadap RPP, LKS, Buku Siswa, dan lembar penilaian dengan kategori valid. LKS dan Buku siswa juga memiliki tingkat keterbacaan yang tinggi. Penilaian keterlaksanaan RPP dengan skor 4,04 berkategori terlaksana dengan baik. Hasil belajar siswa (pengetahuan, keterampilan berpikir kritis, keterampilan psikomotor dan sikap) secara klasikal tuntas. Semua siswa mengalami peningkatan keterampilan berpikir kritis: 16% (tidak terampil-kurang terampil), 48% (tidak terampil-terampil), 36% (tidak terampil-sangat terampil). Hasil pengamatan sebesar 65% dari pembelajaran adalah aktivitas siswa. Siswa memberikan respon yang positif terhadap kegiatan pembelajaran model PBL. Hasil penelitian menunjukkan bahwa perangkat pembelajaran fisika dengan model PBL telah valid, praktis, dan efektif untuk melatih keterampilan berpikir kritis siswa.

scholarly journals Pengembangan LKS Inkuiri Berbantuan Media PhET untuk Melatihkan Keterampilan Berpikir Kritis

2021 ◽  
Vol 3 (1) ◽  
pp. 1-18
Author(s):  
Ismu Sukamto ◽  
Hervin Maulina
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Public High School ◽  
School Students ◽  
Gas Kinetic Theory ◽  
The One ◽  
D Model

This study aimed to develop a PhET-assisted Student Worksheet (LKS) in training students' critical thinking skills. This development uses a 3-D model (Define, Design, and Develop). The product development, which has been validated and revised, was then tested on 44 students of class XI public high school in Surabaya using the One Group Pretest-Posttest design. Based on the research data, it can be concluded that the PhET assisted inquiry worksheets on the supported gas kinetic theory teaching materials are declared valid in quality in training high school students' critical thinking skills with an increase in skills reaching 80%.

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