scholarly journals The Effect of The Mind Mapping Technique and Prior Knowledge in Guided Inquiry Learning Model on Critical Thinking Ability of Students

Author(s):  
Taty Sulastri
2019 ◽  
Vol 5 (1) ◽  
pp. 10-22
Author(s):  
Siti Khoirun Annisak ◽  
Nurma Yunita Indriyanti ◽  
Bakti Mulyani

Materi kimia kelarutan dan hasil kali kelarutan (Ksp) merupakan salah satu materi yang sulit sehingga dibutuhkan kemampuan berpikir kritis. Inovasi pembelajaran untuk meningkatkan kemampuan berpikir kritis sangat penting. Penelitian ini bertujuan untuk mengetahui: (1) pengaruh penerapan model pembelajaran Constructive Controversy (CC) dan inkuiri terbimbing berdasarkan representasi tetrahedral kimia terhadap prestasi belajar siswa pada materi Ksp; (2) pengaruh kemampuan berpikir kritis siswa terhadap prestasi belajar siswa pada materi Ksp; (3) interaksi antara penerapan model pembelajaran CC dan inkuiri terbimbing berdasarkan representasi tetrahedral kimia dengan kemampuan berpikir kritis terhadap prestasi belajar siswa pada materi Ksp. Penelitian ini merupakan penelitian eksperimen semu dengan desain faktorial 2x2. Hasil penelitian menunjukkan bahwa: (1) tidak ada pengaruh penerapan model pembelajaran CC dan inkuiri terbimbing berdasarkan representasi tetrahedral kimia terhadap prestasi belajar aspek pengetahuan, sikap dan keterampilan pada materi Ksp; (2) ada pengaruh kemampuan berpikir kritis siswa terhadap prestasi belajar siswa aspek pengetahuan tetapi tidak ada pengaruh terhadap aspek sikap dan keterampilan pada materi Ksp; (3) tidak ada interaksi antara penerapan model pembelajaran CC dan inkuiri terbimbing berdasarkan representasi tetrahedral kimia dengan kemampuan berpikir kritis terhadap prestasi belajar aspek pengetahuan, sikap, dan keterampilan pada materi Ksp. Constructive controversy and guided inquiry corresponding to the tetrahedral representation chemistry learning viewed from critical thinking ability AbstractChemical subject of solubility and solubility product constant (Ksp) is one of the materials that is difficult so it needs critical thinking ability. Learning innovation to improve critical thinking skill is very important. This research aimed to determine: (1) the influence of implementing Constructive Controversy (CC) and guided inquiry learning model based on chemical tetrahedral representation towards students achievement on Ksp subject matter; (2) the influence of the student’s critical thinking ability towards students achievement on Ksp subject matter; and (3) the interaction between implementing CC and guided inquiry learning model based on chemical tetrahedral representation with critical thinking ability towards students achievement on Ksp subject matter. This research was quasi experiment research with factorial design of 2x2. The results show that: (1) there is no influence of implementing CC and guided inquiry learning model based on chemical tetrahedral representation towards students achievement of cognitive, affective, and phycomotor aspect on Ksp subject matter; (2) there is an influence of the student’s critical thinking ability towards student’s achievement of cognitive aspect while there is no influence of critical thinking ability toward student’s achievement of affective and phycomotor aspect on Ksp subject matter; (3) there is no interaction between implementing CC and guided inquirylearning model based on chemical tetrahedral representation with  critical thinking ability towards students achievement of cognitive, affective, and phycomotor aspect on Ksp subject matter.


Author(s):  
Maria Erna ◽  
R. Usman Rery ◽  
Wiji Astuti ◽  
Sulismayati

Penelitian ini dilakukan untuk mengetahui peningkatan kemampuan berpikir kritis siswa pada mata pelajaran Termokimia melalui penerapan strategi Process Oriented Guided Inquiry Learning (POGIL) (POGIL) di kelas 11 SMAN 8 Pekanbaru. Penelitian ini menggunakan One Group Pretest-Posttest Design yang diadakan di SMAN 8 Pekanbaru pada tahun akademik 2017/2018. Objek penelitian adalah XI MIA 1 yang terdiri dari 32 siswa. Pengumpulan data siswa menggunakan teknik tes pretest dan posttest. Keberhasilan pembelajaran dalam meningkatkan kemampuan berpikir kritis siswa ditunjukkan oleh peningkatan kriteria berpikir kritis dari hasil pretest dan posttest yang menganalisis persentase skor berpikir kritis. Hasil penelitian menunjukkan bahwa ada peningkatan kemampuan berpikir kritis siswa. Siswa mengalami peningkatan dari kategori berpikir kritis sangat rendah ke kategori sangat tinggi dengan persentase 15,625%, dari kategori rendah ke kategori sangat tinggi adalah 40,625%, dari kategori rata-rata ke kategori sangat tinggi adalah 9,375%, dari kategori sangat rendah hingga kategori tinggi adalah 12,5%, dan dari kategori rendah ke kategori tinggi adalah 21,875%. Berdasarkan analisis data, dapat disimpulkan bahwa penerapan strategi Process Oriented Guided Inquiry Learning (POGIL) mampu meningkatkan kemampuan berpikir kritis siswa pada mata pelajaran Termokimia di SMAN 8 Pekanbaru.   The research was held to determine the improvement of student’s critical thinking ability on Thermochemistry subject through implementation of Process Oriented Guided Inquiry Learning (POGIL) strategy at 11th Grade of SMAN 8 Pekanbaru. This research used One Group Pretest-Posttest Design which held in SMAN 8 Pekanbaru at academic year of 2017/2018. The object of research is XI MIA 1 that consist of 32 students. The data collection of students used test technique which are pretest and posttest. The success of learning in improvement of student’s critical thinking ability is showed by improvement of criteria of critical thinking from pretest and posttest results that analyzed the score percentage of critical thinking. The result of research showed that there was an improvement of student’s critical thinking ability. The students have an increase from the very low category of critical thinking to very high category with percentage of 15,625%, from low category to very high category is 40,625%, from average category to very high category is 9,375%, from very low category to high category is 12,5%, and from low category to high category is 21,875%. Based on data analyze, it can be concluded that implementation of Process Oriented Guided Inquiry Learning (POGIL) strategy is able to improve student’s critical thinking ability on Thermochemistry subject at SMAN 8 Pekanbaru.


BIOEDUKASI ◽  
2019 ◽  
Vol 17 (2) ◽  
pp. 92
Author(s):  
Slamet Slamet ◽  
Djoko Adi Walujo ◽  
Sugito Sugito

Reciprocal teaching is one of learning model which is consist of four strategies: summarizing, questioning, claryfying the knowladge, and predicting. Another type of cooperative learning is jigsaw models. Jigsaw is a cooperative learing model which create some expert learning groups to stimulate critical thinking of the student abilities. Jigsaw is a learning model that triggers student to have active role in group learning. This study was to know the effect of Reciprocal Teaching with Jigsaw learning model on student critical learning ability is important to be exposure because its study shows that the 10th grade high school students had a low critical thinking abilities. As pre-test and post-test statistical data showed the influence of prior knowledge on learning result has significance points of 0,443 > 0,05., so it can be conclude that the data is significant. Based on the data, there are influence between the prior knowledge to the crtitical thinking ability result. According to the statistical data, the influence of learning models on learning results has significance points of 0,060 > 0,05., so it can be conclude that there are diffrence effect in critical thinking ability by using Reciprocal teaching vs Jigsaw models. Based on the data, the significance points are 0,126 > 0,05., it indicates that the students learning results data is valid or significant and it can be conclude that there are some interaction between Reciprocal teaching with Jigsaw model learning method and aperception knowledge on the learning result of 10th grade student critical thinking ability at Islam Parlaungan High School Waru and Al-Muslim High School Waru.


Author(s):  
Ni Nyoman Sri Putu Verawati ◽  
Hikmawati Hikmawati ◽  
Saiful Prayogi

This study aims to explore the effectiveness of inquiry learning models inter-vened by the reflective process to promote the critical thinking ability of preserv-ice teachers in terms of cognitive style. This study is a quasi-experimental re-search with one-group pretest posttest design. The research sample involved 24 preservice physics teachers who studied at the Physics Education Department - Mandalika University of Education (Undikma). Cognitive style measurement us-es the Group Embedded Figures Test (GEFT) to identify groups of preservice teachers into the field dependent (FD) or field independent (FI) cognitive style. Measurement of critical thinking ability using test instruments in the form of es-says consisting of 8 test items. Critical thinking ability score is analyzed descrip-tively and statistically, where the normality test and paired t-test was conducted. The results of the study show that as many as 13 preservice teachers are catego-rized into the FD cognitive style and 11 categorized into the FI cognitive style. The average pretest score of the two cognitive style groups (FD and FI) was 0.87 with the criteria of "less critically", and after the implementation of the inquiry learning model intervened by the reflective process, the average posttest score was 16.25 with the criteria of "critically," and n- a gain of 0.64 with the criteria of "moderate." These results indicate that the inquiry learning model intervened by the reflective process is effective to promote critical thinking ability of preservice teachers with FD and FI cognitive styles.


2021 ◽  
Vol 16 (3) ◽  
pp. 1290-1299
Author(s):  
Gunawan Adnan ◽  
Teuku Zulfikar ◽  
Muhammad Siddiq Armia ◽  
Syahbuddin Gade ◽  
Warul Walidin

This article describes the effects of inquiry learning model on college students’ cognitive and critical thinking skills. The research aims at understanding the extent inquiry learning model improves the college students’ cognitive and critical thinking skills in the lessons of educational philosophy and exploring students’ responses to the model. This is a pre-experimental research design, using the one group pretest-posttest design. The samples of the study were an intact class, the experimental group and no control group is needed. The data was analysed using independent test samples t-test and Normalized Gain test. The Research found that the inquiry model is effective in improving college students’ cognitive and critical thinking ability in an educational philosophy class. Overall, the N-Gain indicator of cognitive ability increased by an average of 0.66, and the N-Gain indicator of critical thinking skills increased by an average of 0.63.                                                                                                                                                                                                                                                         Keywords: Congnitive skill, Critical thinking, Inquiry learning, Educational Philosophy, College Student


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