scholarly journals PENGARUH MODEL ACTIVE LEARNING DAN TIPE KEPRIBADIAN TERHADAP KEMAMPUAN BERBICARA

2018 ◽  
Vol 12 (1) ◽  
pp. 130-140
Author(s):  
Otib Satibi Hidayat
Keyword(s):  
Early Childhood ◽  
Active Learning ◽  
Random Sampling ◽  
Hypothesis Test ◽  
Personality Type ◽  
Learning Model ◽  
Personality Types ◽  
Project Based Learning ◽  
Stratified Random Sampling ◽  
Speaking Skills

This study aims to determine empirical data about differences in early childhood speaking skills that get active learning approach by considering the type of personality of learners in grade 2 elementary school in Jakarta Capital City 2016. This research uses experimental method, 2x2 factorial design. Determination of sample using multistage stratified random sampling technique. The result of this research concludes that there is the influence of learning model to students 'speaking ability, there is the influence of personality type to students' speaking ability, and there is an interaction between learning model with personality type. Based on the result of the third hypothesis test proved there is an interaction between learning model and personality type to students' speaking ability, then analysis continued with Tukey test, which concluded that students with extrovert personality type better speaking ability when studying with project-based learning model. Students with introverted personality types are better able to speak at the time of learning with the discovery learning model. Researchers expect further research, on the importance of improving early childhood speaking skills through the penetration of learning models, taking into account personality types, in larger areas throughout Indonesia.   Keyword: speaking ability, project-based learning, inquiry-based learning, extrovert, introvert   Penelitian ini bertujuan untuk mengetahui data empiris mengenai perbedaan kemampuan berbicara anak usia dini yang mendapatkan pendekatan active learning dengan memperhatikan tipe kepribadian peserta didik  di  kelas 2 sekolah dasar di DKI Jakarta 2016. Penelitian ini menggunakan metode eksperimen, desain faktorial 2x2. Penentuan sampel menggunakan teknik multistage stratified random sampling. Hasil penelitian ini menyimpulkan bahwa terdapat pengaruh model pembelajaran terhadap kemampuan berbicara siswa, terdapat pengaruh tipe kepribadian terhadap kemampuan berbicara siswa, dan terdapat interaksi antara model pembelajaran dengan tipe kepribadian. Berdasarkan hasil pengujian hipotesis ketiga terbukti terdapat interaksi antara model pembelajaran dan tipe kepribadian terhadap kemampuan berbicara siswa, kemudian analisis dilanjutkan dengan uji Tukey, yang menyimpulkan bahwa siswa yang bertipe kepribadian extrovert lebih baik kemampuan berbicaranya pada saat belajar dengan model pembelajaran berbasis proyek. Siswa yang bertipe kepribadian introvert lebih baik kemampuan berbicaranya pada saat belajar dengan model pembelajaran penemuan. Peniliti mengharapkan agar dapat dilakukan penelitian lebih lanjut, tentang pentingnya meningkatkan kemampuan berbicara anak usia dini menggunakan berbagai penetrasi model  pembelajaran, dengan memperhatikan tipe-tipe kepribadian, di wilayah yang lebih luas di seluruh Indonesia.   Kata Kunci :  Kemampuan berbicara, Pembelajaran berbasis proyek, Pembelajaran penemuan, Extrovert, dan Introvert.                        

scholarly journals PENGARUH MODEL PEMBELAJARAN BERBASIS PROYEK TERHADAP PRESTASI BELAJAR KIMIA SISWA KELAS XI IPA SMAN 1 NARMADA TAHUN PELAJARAN 2013/2014

2013 ◽  
Vol 8 (2) ◽  
Author(s):  
Nurbaiti Rindang Utami ◽  
Yayuk Andayani ◽  
Muntari Muntari
Keyword(s):  
Random Sampling ◽  
Hypothesis Test ◽  
Learning Model ◽  
Project Based Learning ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Group Design ◽  
Post Test ◽  
Cluster Random Sampling

Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran berbasis proyek terhadap prestasi belajar kimia siswa kelas XI IPA SMAN 1 Narmada Tahun Pelajaran 2013/2014. Penelitian ini menggunakan desain penelitian eksperimen semu dengan rancangan post test only control group design. Pengambilan sampel dilakukan dengan teknik cluster random sampling karena anggota populasi sudah homogen berdasarkan data nilai ujian semester ganjil siswa kelas XI IPA. Kelas XI IPA 1 sebagai kelas eksperimen menggunakan model pembelajaran berbasis proyek dan kelas XI IPA 3 sebagai kelas kontrol menggunakan model pembelajaran konvensional. Post test digunakan sebagai instrumen utama penelitian, selain itu portofolio juga digunakan sebagai instrumen kedua penelitian ini. Hasil uji beda (uji-t) post test dengan taraf signifikan 5% menunjukkan thitung (4,105) > ttabel (2,000) sehingga H0 ditolak. Uji-t dilakukan juga pada hasil portofolio yang menunjukkan thitung (2,89) > ttabel (2,000). Berdasarkan kedua hasil tersebut, dapat disimpulkan bahwa model pembelajaran berbasis proyek memberikan pengaruh yang lebih baik dibandingkan dengan model konvensional terhadap prestasi belajar kimia siswa kelas XI IPA SMAN 1 Narmada Tahun Pelajaran 2013/2014.Kata Kunci: Model pembelajaran berbasis proyek, prestasi belajar kimia Abstract: The objective of the research was to know the effect of Project-Based Learning towards the student’s chemistry learning achievement class XI IPA of SMAN 1 Narmada in 2013/2014 academic year. This research used a quasi-experimental research design with the design of post-test only control group design. Sampling was done by cluster random sampling technique because members of populations have homogeneous based on data value semester exams of class XI science students. Class XI IPA 1 as experimental group was threated by project-based learning model and class XI IPA 3 as control group was threated by conventional learning models. Post test is used as an basic instrument. In addition, the portofolio is as a second instrument of this research.. The results of post-test hypothesis test using a different test (t-test) with a significance level of 5% showed tacc (4.105)> ttable (2.000) so that H0 is rejected. Hypothesis testing is also performed on the results of portfolio show tacc (2.89)> ttable (2.000). Based on these results, we can conclude that project-based learning model provides give a better effect than the conventional models of the student’s chemistrylearning achievement class XI IPA of SMAN 1 Narmada in 2013/2014 academic year.Keywords:     project-based learning model, the students’s chemistry achievement learning

scholarly journals PERBEDAAN PEMAHAMAN KONSEP MATEMATIKA ANTARA SISWA YANG BELAJAR DENGAN MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DAN KONVENSIONAL

Aksioma ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 171-178
Author(s):  
Siti Hadijah ◽  
Sutji Rochaminah ◽  
Maxinus Jaeng
Keyword(s):  
Standard Deviation ◽  
Cooperative Learning ◽  
Random Sampling ◽  
Hypothesis Test ◽  
Control Design ◽  
Learning Model ◽  
Average Score ◽  
Concept Understanding ◽  
Cluster Random Sampling ◽  
Better Than

Abstrak: Penelitian ini bertujuan untuk mengetahui apakah pemahaman konsep matematika siswa yang belajar dengan menggunakan model pembelajaran kooperatif tipe jigsaw lebih baik daripada pemahaman konsep matematika siswa yang belajar dengan menggunakan model pembelajaran konvensional di Kelas IX MTs Negeri 1 Kota Palu. Hipotesis penelitian ini adalah pemahaman konsep matematika siswa yang belajar dengan menggunakan model pembelajaran kooperatif tipe jigsaw lebih baik daripada pemahaman konsep matematika siswa yang belajar dengan menggunakan pembelajaran konvensional. Jenis penelitian ini adalah eksperimen semu. Desain penelitian ini adalah pre-post test control design. Populasi penelitian ini adalah seluruh siswa kelas IX MTs Negeri 1 Kota Palu dengan teknik pengambilan sampel cluster random sampling. Nilai rata-rata siswa kelas eksperimen 47 dan standar deviasi 17,04 sedangkan nilai rata-rata siswa kelas kontrol 40 dan standar deviasi 13,40. Data yang diperoleh berdistribusi normal dan homogen, maka pengujian hipotesis menggunakan teknis statistik parametris yaitu uji t. Hasil pengujian hipotesis diperoleh bahwa nilai ????tabel = 1,67 dan ????hitung = 2,96 sehingga H1 diterima dan H0 ditolak. Hal ini menunjukkan bahwa pemahaman konsep matematika siswa yang belajar dengan menggunakan model pembelajaran kooperatif tipe jigsaw lebih baik daripada pemahaman konsep matematika siswa yang belajar dengan menggunakan model pembelajaran konvensional di kelas IX MTsN 1 Kota Palu. Kata Kunci:   Model Pembelajaran Kooperatif Tipe Jigsaw, Model Pembelajaran Konvensional,  dan Pemahaman Konsep   Abstract: This research purposed to determine is mathematics concept understanding students who learn by using jigsaw cooperative learning model better than students who learn by using conventional learning model in class IX MTs Negeri 1 Kota Palu. The hypothesis is that mathematics concept understanding students who learn by using jigsaw cooperative learning model better than students who learn by using conventional learning model. The type of research is a quasi experiment. Design of research is pre-post control design. The population of this research is all students of class IX  MTs Negeri 1 Kota Palu with samples taken by cluster random sampling technique. The average score of the experiment class students is 47 and standard deviation is 17.04 and the average score of the control class students is 40 and standard deviation is 13.40. The data is normal distribution and homogen, hypothesis test using t test. Results of hypothesis test obtained value ????table = 1.67 and ????count = 2.96 it means H1 is accepted and H0 is rejected. This indicated that mathematics concept understanding students who learn by using jigsaw cooperative learning model have better than mathematics concept understanding students who learn by using conventional learning model in class IX MTsN 1 Kota Palu. Keywords:  Jigsaw Cooperative Learning Model, Conventional Learning Model, and Concept Understanding

scholarly journals The Differences of Mathematics Learning Outcomes between Think Pair Share (TPS) and Number Heads Together (NHT)

2018 ◽  
Vol 9 (1) ◽  
pp. 19
Author(s):  
Arie Purwa Kusuma ◽  
Maskuroh Maskuroh
Keyword(s):  
Learning Outcomes ◽  
Random Sampling ◽  
Hypothesis Test ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
Learning Models ◽  
Experimental Group

The low learning outcomes of mathematics are not appropriate thought of learning models in the classroom. Therefore, the NHT and TPS learning models can be applied to improve the learning of outcomes of the student. This study aims to determine the differences in learning outcomes using the NHT learning model with the TPS learning model. The sampling technique is used as a random sampling cluster with 2 groups of experiments for the first experimental group  (classroom view of TPS model) and the second experimental group (classes of NHT modeling). The instrument of this research uses the test of mathematics learning result. The hypothesis test is used  T-Test. The conclusion of research that are differences in the outcomes of the two learning models (NHT and TPS) on learning outcomes, based on the marginal mean of the TPS learning model is better learning outcomes than the NHT learning model. 

scholarly journals Pengaruh Model Project Based Learning Berbantuan Media Virtual Terhadap Penguasaan Konsep Peserta didik pada Materi Alat-alat Optik

2017 ◽  
Vol 2 (2) ◽  
pp. 73 ◽  
Author(s):  
Ni Made Yeni Suranti ◽  
Gunawan Gunawan ◽  
Hairunnisyah Sahidu
Keyword(s):  
Conceptual Understanding ◽  
Hypothesis Test ◽  
Learning Model ◽  
Project Based Learning ◽  
Control Group ◽  
Test Results ◽  
Abstract Concepts ◽  
Control Group Design ◽  
Model Project ◽  
Quasi Experimental

Learning physics should be able to provide an understanding physics of abstract concepts. One of the efforts being made to improve the learning of Physics is to use appropriate learning model. This study aims to improve the student’s conceptual understanding by using project based learning model with virtual media for X Grade student at SMAN 2 Mataram Years 2015/2016. This study was conducted using a type of quasi-experimental research, untreated control group design with pretest and posttest on Optic. Hypothesis test results that the model used to give effect to the  student’s conceptual understanding, was shown to increase student conceptual understanding was higher in the experimental class compared with the control class. N-gain test results stating that the conceptual understanding has increased in each sub material. The results of the analysis conceptual understanding score on every aspect of cognitive increased. 

scholarly journals Pengaruh tingkat pendidikan tinggi dan perilaku ibu terhadap indeks def-t pada anak usia 4‒5 tahunThe influence of higher education level and maternal behaviour on the def-t index in children aged 4‒5 years old

2019 ◽  
Vol 3 (1) ◽  
pp. 20
Author(s):  
Cynthia Angelica ◽  
Linda Sari Sembiring ◽  
Winny Suwindere
Keyword(s):  
Higher Education ◽  
Early Childhood ◽  
Random Sampling ◽  
Early Childhood Caries ◽  
Education Level ◽  
Maternal Behaviour ◽  
Stratified Random Sampling ◽  
Cross Sectional ◽  
The City ◽  
Santa Maria

Pendahuluan: Karies gigi merupakan masalah utama dalam kesehatan gigi masyakat, terlihat dengan tingginya prevalensi karies pada anak usia 1‒4 tahun (10,4%), dan pada anak usia 5‒9 tahun adalah 28,9%. Karies yang terjadi pada anak disebut Early Childhood Caries (ECC) atau karies dini yang terjadi pada anak usia 71 bulan atau lebih muda. Anak memperoleh perilaku kebersihan mulut dan kebiasaan kesehatan rongga mulut dari ibu sehingga peran ibu sangat mempengaruhi keadaan rongga mulut anak. Penelitian ini bertujuan untuk mengetahui pengaruh tingkat pendidikan tinggi dan perilaku ibu terhadap indeks def-t pada anak usia 4‒5 tahun di TK Santa Maria Kota Cirebon. Metode: Penelitian ini menggunakan metode analitik observasional dengan desain penelitian cross sectional. Populasi penelitian adalah anak usia 4‒5 tahun di TK Santa Maria Kota Cirebon. Sampel penelitian berjumlah 74 orang dengan teknik pengambilan sampel stratified random sampling. Hasil: Analisis statistik penelitian dilakukan dengan menggunakan model regresi Tobit. Simpulan: Terdapat pengaruh tingkat pendidikan tinggi dan perilaku ibu terhadap indeks def-t pada anak usia 4‒5 tahun di TK Santa Maria Kota Cirebon.Kata kunci: Tingkat pendidikan, perilaku ibu, indeks def-t, anak usia 4-5 tahun ABSTRACTIntroduction: Dental caries is a major problem in the dental health of the community, reflected by the high prevalence of caries in children aged 1‒4 years old (10.4%), and in children aged 5‒9 years old (28.9%). Caries that occur in children is called Early Childhood Caries (ECC), or early caries that occurs in children aged 71 months or younger. Children get their oral hygiene behaviour and oral health habits from their mothers; thus, the mother's role profoundly affects the children's oral cavity condition. This study was aimed to determine the influence of higher education level and maternal behaviour on the def-t index in children aged 4‒5 years old at Santa Maria Kindergarten in the city of Cirebon. Methods: This study was using an observational analytic method with a cross-sectional research design. The study population was children aged 4‒5 years old at Santa Maria Kindergarten in the city of Cirebon. The research sample was 74 people taken with stratified random sampling technique. Results: Statistical analysis of the study was conducted using the Tobit regression model. Conclusion: There is an influence of higher education level and maternal behaviour on the def-t index in children aged 4‒5 years old at Santa Maria Kindergarten in the city of Cirebon.Keywords: Education level, maternal behaviour, def-t index, 4-5-years old children

scholarly journals PENERAPAN MODEL PEMBELAJARAN SITUATION-BASED LEARNING TERHADAP PEMAHAMAN MATEMATIS SISWA KELAS X SMA

2020 ◽  
Vol 1 (1) ◽  
pp. 47-52
Author(s):  
Beni Junedi ◽  
Ade Susanti
Keyword(s):  
Experimental Design ◽  
Random Sampling ◽  
Design Research ◽  
Hypothesis Test ◽  
Learning Model ◽  
Mathematical Understanding ◽  
Test Results ◽  
Quasi Experimental ◽  
Cluster Random Sampling ◽  
Better Than

The research aims to find out the students' mathematical understanding using situation-based learning model students of class X IPA, the type of research used is quasi-experimental design research, taking class X IPA 3 as an experimental class and class X IPA 2 as a control class. The technique used in this sampling is cluster random sampling. Research instruments in the form of tests to determine the level of mathematical understanding of students. The data obtained will be analyzed with the hypothesis test t-test. Hypothesis test results obtained a significant value <0.05 which is 0.049 <0.05. Based on these results it was concluded to reject H0 and accept Ha. This means the average student's mathematical understanding ability using the Situation-Based Learning model is better than the average student's mathematical understanding ability using conventional learning.

scholarly journals EFEKTIFITAS MODEL PEMBELAJARAN JIGSAW II PADA MATERI BARISAN DAN DERET DITINJAU DARI TIPE KEPRIBADIAN SISWA KELAS X SMK MUHAMMADIYAH 3 KLATEN UTARA

Intersections ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 44-51
Author(s):  
Aji Permana Putra
Keyword(s):  
Cooperative Learning ◽  
Hypothesis Test ◽  
Statistical Tests ◽  
Sampling Technique ◽  
Learning Model ◽  
Personality Types ◽  
Learning Achievement ◽  
Significance Level ◽  
Learning Group ◽  
Direct Learning

The objectives of this research were to find out on  the topic of Sequences and Series: (1) which had better learning achievement among cooperative learning Group Jigsaw II or a direct learning; (2) which had better learning achievement between melancholies students, phlegmatic students, sanguine students or choleric students; (3) at each personality types, which had better learning achievement among Jigsaw II or direct learning, and (4) at each learning models, which had better learning achievement between melancholies students, phlegmatic students, sanguine students or choleric students. This research was a quasi-experimental with 2×4 factorial design. The population was all students of SMK  Muhammadiyah 3 Klaten Utara on Academic Years 2019/2020. Sampling was done by stratified cluster random sampling technique. The total of sample was 85 students. Statistical tests using the method Lilliefors test for normality, homogeniety of the Bartlett method, anava test with F test (Fisher) and post hoc test using the Scheffe’ method. The significance level was 0,05. Based on hypothesis test, it could  be concluded as follows: (1) Jigsaw II  had better learning achievement than direct learning,; (2) there were no any differences in the learning achievement in mathematics of the students with melancholies, phlegmatic, sanguine or choleric personality types; (3) in each personality types, the cooperative learning model Jigsaw II  had better than direct learning model; (4) in each learning model, the students with melancholies, phlegmatic, sanguine or choleric personality types have the same learning achievement.

scholarly journals Assisted learning and auditory intellectual repetition for pupil’s mastery in undha usuk

2018 ◽  
Vol 2 (1) ◽  
pp. 13-25
Author(s):  
Siti Wahyuni ◽  
Slamet Subiyantoro ◽  
Siti Sutarmi Fadhilah
Keyword(s):  
Random Sampling ◽  
Learning Model ◽  
Fifth Grade ◽  
Cluster Sampling ◽  
Stratified Random Sampling ◽  
Sampling Area ◽  
School Students ◽  
Area Sampling ◽  
Inferential Analysis ◽  
Teaching Learning

ASSISTED LEARNING DAN AUDITORY INTELLECTUALLY REPETITION UNTUK PENGUASAAN UNDHA USUK SISWAAbstrakPenelitian ini bertujuan untuk mengetahui keefektifan model assisted learning dan model auditory intellectualy repetition (AIR) terhadap penguasaan undha usuking basa bahasa Jawa pada peserta didik sekolah dasar kelas lima di Sragen. Metode penelitian ini adalah eksperimen. Pengambilan sampel penelitian menggunakan teknik cluster sampling (area sampling) selanjutnya dengan teknik proportionate stratified random sampling berdasarkan nilai akreditasi sekolah antara akreditasi A dan B. Pengumpulan data mengunakan teknik observasi, wawancara, tes, dan dokumentasi. Analisis data dalam penelitian ini menggunakan analisis statistik deskriptif dan inferensial dengan teknik independent samples test. Hasil penelitian menunjukkan terdapat perbedaan keefektifan penggunaan model assisted learning dan AIR terhadap pengguasaan undha usuking basa. Model assisted learning lebih efektif daripada model AIR. Dengan mengkolaborasikan antara hasil analisis deskriptif dan inferensial, diketahui bahwa model assisted learning lebih efektif daripada menggunakan model AIR untuk pembelajaran undha usuking basa. Guru hendaknya menerapkan model pembelajaran assisted learning untuk meningkatkan penguasaan undha usuking basa bahasa Jawa. AbstractThis study was aimed at determining the effectiveness of THE assisted learning model and Auditory Intellectual Repetition (AIR) model on the mastery of undha usuking basa of the fifth-grade elementary school students in Sragen. The study used the experimental method. The samples were chosen using cluster sampling and proportionate stratified random sampling techniques based on the school accreditation status between A and B. The data were collected using observation, interview, test, and documentation. The data were analyzed using descriptive and inferential statistical analyses with independent samples tests. The results show differences between the assisted learning model and AIR model toward the comprehension of undha usuking basa. By collaborating between descriptive and inferential analysis results, it shows that the assisted learning model is more effective than the AIR model for undha usuking basa learning. It can be concluded that the teachers should apply the assisted learning model in the teaching learning process to improve the undha usuking basa comprehension of the students.

scholarly journals THE EFFECT OF ROLE PLAYING AND SNOWBALL THROWING LEARNING MODEL ON STUDENTS’ SPEAKING SKILL AT GRADE III ELEMENTARY SCHOOL IN GUGUS RA KARTINI

2021 ◽  
Vol 5 (5) ◽  
pp. 1377
Author(s):  
Yusmi Yusmi ◽  
Su‘ad Su‘ad ◽  
Murtono Murtono
Keyword(s):  
Elementary School ◽  
Hypothesis Test ◽  
Final Analysis ◽  
Role Playing ◽  
Learning Model ◽  
Learning Models ◽  
School Students ◽  
Inferential Analysis ◽  
Grade Iii ◽  
Speaking Skills

The purpose of this study was to describe the influence of role playing and snowball throwing learning models on students’ speaking skills at third grade elementary school in RA Kartini cluster. This research was an experimental research. The population in this study were students at grade III of elementary schools in RA Kartini cluster. From this population, the research samples were 60 grade III elementary school students. Data collection techniques included giving questionnaires, observation and documentation. The final analysis utilized descriptive analysis and inferential analysis. Inferential analysis was coducted by operating independent sample t-test to determine the influence role playing and snowball throwing models. The results of the analysis of the first hypothesis test between the role playing class and the conventional class showed a significance value of 0,000 (0,000 <0.05) and the tcount value was 3,943, while the ttable value was 2.024 (3,943> 2,024), meaning that Ha1 was accepted. This indicated that role paying had an effect on speaking skills. The second hypothesis test between the snowball throwing class and the conventional class showed a significance value of 0.02 (0.02 <0.05) and the t-count value of 3.370, while the t-table value was 2.024 (3,370> 2,024) meaning that Ha2 was accepted. This confirmed that the snowball model throwing significantly influenced the students’ speaking skills. The third hypothesis test showed that between the role playing and snowball throwing learning models the significance value of speaking skills was 0.017 (0.017 < 0.05) and the t-count value was 2.498 while the t-table value was 2.024 (2.498> 2.024). Referring to the hypothesis testing, Ha was accepted and Ho3 was rejected while Ha3 was accepted. Thus, it was concluded that role playing learning model was more influential than snowball throwing learning on the students’  speaking skills at the second grade of elementary school in Gugus RA Kartini.

scholarly journals The Effect of Video Project-Based Learning on Students' Critical Thinking Skills during the Covid-19 Pandemic

2021 ◽  
Vol 13 (3) ◽  
pp. 1858-1867
Author(s):  
Albi Anggito ◽  
Pratiwi Pujiastuti ◽  
Dhiniaty Gularso
Keyword(s):  
Critical Thinking ◽  
Hypothesis Test ◽  
Thinking Skills ◽  
Learning Model ◽  
Project Based Learning ◽  
Critical Thinking Skills ◽  
Average Increase ◽  
Significance Level ◽  
Significant Difference ◽  
The Impact

Project-based Learning using video is being used at the University of Yogyakarta in order to examine the impact on students' thinking skills. The Paired Sample t-test analytic method was employed in this study to conduct a quasi-experiment, which is described in detail below. The findings revealed that: 1) the average increase from the pretest score to the posttest score was 4.55 in the experimental class and 3.41 in the control class, and 2) a statistically significant difference in the average increase was observed in the experimental class when the Project-based learning model was used in the classroom. The experimental class uses Project-based Learning, 3) the data in the experimental class is 0.097 (pretest) and 0.062 (posttest). In contrast, the data in the control class is 0.083 (pretest) and 0.064 (posttest), 4) the results of the hypothesis test revealed a significance level of 0. 007 in the experimental class and 0.016 in the control class, both of which were less than the significance level of 0.005, so that H0 was rejected and H1 was accepted. According to the findings of this study, there appears to be an effect of applying the Project-based learning model on students' critical thinking skills in social studies classes. PjBL (project-based learning) models that include video can help students substantially enhance their critical thinking skills.

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