scholarly journals EFFECTIVENESS OF PROBLEM-BASED LEARNING MODEL ON MATERIAL FLAT SIDE GEOMETRY OF STUDENTS’ LEARNING OUTCOMES OF CLASS VIII MTS AN-NUR PALANGKA RAYA

2020 ◽  
Vol 1 (1) ◽  
pp. 66-74
Author(s):  
Monica Jahratun Nuvus ◽  
Karlinah Salamanya ◽  
Syahrianah Syahran

This study aimed to determine the effectiveness of problem-based learning model on ??the material of flat side geometry on the learning outcomes of Class VIII students of MTs An-Nur Palangka Raya.This type of research is quantitative with quasi-experimental methods and one-group pre-test-post-test research design. The population in this study were all students of class VIII MTs An-Nur Palangka Raya of 77 people. From this population, random cluster sampling was chosen. Therefore 26 students of Class VIII-C were selected as the experimental class. The instruments of the data collection in this study were pre-test and post-test. The hypothesis of this study was tested using one-sample t-test. The results of the study indicate an average pretest ( )  of 23.61 and an average posttest ( )  of 46.30 and the average difference ( )   is 22.69. Before analyzing the data, the normality of  data is tested first. The normality test indicates = 2.168 and = 9,488. Because  <  and   follows the normal distribution. The results of the t test show the value of tcount = 1.92 and ttable = 1.708 at degrees of freedom (db) = n - 1 = 25 and the error level ? = 5% is obtained. Because tcount > ttable, then H0 is rejected and  is accepted. Therefore, it can be concluded that the PBL model is effective in improving students’ learning outcomes in the material of flat side geometry in class VIII MTs An-Nur Palangka Raya.

Author(s):  
Ester Stasya Lawalata ◽  
Alwi Smith ◽  
S Liline

Background: One of the causes of students' lack of understanding of a concept is teacher-centered learning and a lack of motivation from students in following the learning process. Then we need an innovative learning model that can help students in the learning process. To achieve learning objectives, teachers are required to be able to choose suitable learning models to be applied at an educational level. Method: This research was conducted from January 14 to February 14, 2020 using descriptive methods, student learning outcomes are seen through the final value that is seen based on cognitive aspects (LKS), affective and psychomotor and pre-post test scores. Measurement data were analyzed using the t test formula. Results: Based on the t test, obtained the results of tcount 1.573 and ttable 2.010, tcount <ttable, the hypothesis (H1) was rejected and (H0) was accepted. Conclusion: There is no difference in the learning outcomes of students taught using the Problem Based Learning model and Group Investigation on the material of the human digestive system in class VIII SMP Negeri 7 Ambon, but there is an increase in learning outcomes after teaching and learning using the Problem Based Learning and Group Investigation models so the results of the t-test show that tcount <ttable (1.573 <2.010).


Author(s):  
Sartika Sepriyani ◽  
Rayandra Asyhar ◽  
Asrial Asrial

The ability to solve problems is a skill that students need to have in dealing with various problems in life. This study aims to determine the effect of problem based learning models; cognitive styles and interaction between both factors on science learning outcomes of students in class VII of MTs 2 Tanjung Jabung Timur in academic year 2015/2016. This research was conducted with a quasi-experimental research method by applying a 2 × 2 factorial design. The study sample consisted of an experimental class of 30 students and a control class of 29 students. Data collection was conducted using two types of instruments, namely the Group Embedded Figures Test (GEFT) to measure students cognitive styles and students' learning outcomes test in essay forms. The Problem Based Learning model affect the learning outcomes, there is significant difference in science learning outcomes between students who have Cognitive field dependent (FD) style that is taught by the Problem Based Learning model and students who have Cognitive FD style that is taught by conventional learning models. The results show that the value of the experimental class post-test is higher than that of the control class. In short, the experimental class with the application of the Problem Based Learning model in the learning process provides higher learning outcomes than that of the conventional models.


Author(s):  
Marcho Alex Samuel Silitonga

This study aims to determine the effect of the application of the Two Stay Two Stray learning model (TSTS) to the history of student learning outcomes at SMA Negeri 7 Medan. The research method used is quasi-experimental. The study population was students of class X IPS with a sample of 65 students consisting of 34 students of class X IPS 2 as an experimental class and 31 students of class X IPS 1 as a control class. Data collection techniques using observation and tests. The data obtained were analyzed using the t-test. The observation results showed that 91% of the experimental class students who took part in learning with the TSTS model got very good average scores. The average post-test value of the experimental class was 80.3, while the average value of the post-test of the control class that followed the learning with the conventional model was 63.70. T-test results for the post-test scores were obtained tcount > ttable (7,004 > 1,670).These results indicate that the TSTS learning model has a great influence in improving the history of student learning outcomes in class XI IPS 2 SMA Negeri 7 Medan.


2016 ◽  
Vol 11 (2) ◽  
Author(s):  
Nuning Apriani ◽  
Syahrial Ayub ◽  
Hikmawati Hikmawati

Abstrak – Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran berbasis masalah terhadap hasil belajar fisika siswa kelas X SMAN 2 Praya tahun pelajaran 2015/2016. Jenis penelitian ini adalah penelitian eksperimen dengan desain penelitian post-test only group design. Populasi dari penelitian ini adalah semua siswa kelas X SMAN 2 Praya Tahun Ajaran 2015/2016 berjumlah 400 orang. Pengambilan sampel penelitian menggunakan teknik cluster random sampling, sehingga diperoleh kelas X 4 sebagai kelas eksperimen dan kelas X 6 sebagai kelas kontrol. Instrumen penelitian yang digunakan adalah tes multiple choice dengan lima alternatif jawaban. Hipotesis Penelitian diuji menggunakan t-test polled varians, diperoleh thitungsebesar 3,42 dan ttabelsebesar 1,99 pada taraf signifikansi 5 %. Oleh karena  t­hitung > ttabel, maka Ho ditolak dan Ha diterima. Jadi, dapat disimpulkan bahwa terdapat pengaruh model pembelajaran berbasis masalah terhadap hasil belajar fisika siswa kelas X SMAN 2 Praya tahun pelajaran 2015/2016. Kata kunci: model pembelajaran berbasis masalah, hasil belajar. Abstract – The purpose of this study was to investigate the influence of problem based learning model toward physics learning outcomes at SMAN 2 Praya grade X at the academic year 2015/2016. This study was experiment with post-test only control group design. The population of this study were all students of Xth grade with number of students were 400 students. Cluster random sampling was used to choose the class sample with X-4 as experiment class and X-6 as control class. The instrument of this study used multiple choise test with 5 alternative answer. Based from the result, data were analyzed using t-test polled varians. The data obtained 3.42 for the t-hint and 1.99 for the t-table with significant level 5%. Therefore t-hint > t-table, the H0 rejected and Ha be accepted. This result shows that problem based learning model is influencing the stuent’s physics academy result at SMAN 2 Praya Xth grade academic year 2015/2016. Keywords: Problem based learning model, learning outcomes.


EduKimia ◽  
2021 ◽  
Vol 3 (1) ◽  
pp. 009-013
Author(s):  
Debby Maulina Sukmadani ◽  
Suryelita Suryelita

Presentation on the topic of Salt Hydrolysis can be started from a real problem, using the Problem Based Learning (PBL) model. The PBL model should be able to increase students curiosity to get concepts independently. The purpose of this study was to determine the effect of PBL model on salt hydrolysis lessons about the students learning outcomes in SMAN 1 Ranah Pesisir. This research is quasi experiment with non-equivalent groups post-test only design. Data are normal and homogeneous, as of hypothesis testing uses t-test is done at alpha 0.05, obtained tcount 5,2 and ttable 2,67. The result showed that the learning outcomes on salt hydrolysis lessons between classes using PBL model are higher than conventional model in SMAN 1 Ranah Pesisir.


2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Eka Hesti Safitri ◽  
Jeckson Siahaan ◽  
Syarifa Wahidah Al Idrus

Abstrak: Penelitian ini merupakan penelitian quasi experimental (eksperimen semu) menggunakan Post-test Only Nonequivalent Control Group Design yang bertujuan untuk mengetahui ada atau tidaknya perbedaan hasil belajar kimia siswa menggunakan model pembelajaran berbasis proyek dan model pembelajaran berbasis masalah di kelas XI IPA MAN 2 Mataram Tahun Ajaran 2013/2014.Sampel penelitian diambil dengan teknik Purposive Sampling dan terpilih dua kelas sebagai kelas eksperimen, yaitu kelas XI IPA U1 (kelas ekperimen 1) dan kelas XI IPA U2 (kelas ekperimen 2).Data hasil belajar kognitif diperoleh melalui tes tertulis (post test) yang dianalisis menggunakan uji beda (uji t). Hasil penelitian menunjukkan bahwa pada kelas eksperimen I diperoleh nilai rata-rata 67 dengan ketuntasan klasikal 7,69%sedangkan pada kelas eksperimen II diperoleh nilai rata-rata 70 dengan ketuntasan klasikal 28,57%. Hasil uji-t dua pihak pada taraf signifikan 5% diperoleh thitung = -0,4709dan ttabel = 2,060, sehingga thitungberada pada daerah penerimaan adalah Ho diantara -2,060 dan +2,060 yang berarti Ho pada penelitian ini diterima. Hal ini menunjukkan bahwa tidak terdapat perbedaan yang signifikan hasil belajar kimia antara siswa yang diterapkan model pembelajaran berbasis proyek dan model pembelajaran berbasis masalah siswa kelas XI IPA MAN 2 Mataram Tahun Ajaran 2013/2014.Kata kunci: Koloid, Model pembelajaran berbasis proyek,Model pembelajaran berbasis masalah Abstract: The aims of this quasi experimental research  is  to compare the chemistry study result by using the project based learning model and problem based learning model at class XI science of MAN 2 Mataram in academic year 2013/2014. Sample of this research were class XI science U1 as experiment I class and class XI science U2 as experiment II class which taken by using purposive sampling technique.Data cognitive of the result study obtained through a written test (post-test) were analyzed using a different test (t test). The results showed that the experimental class I obtained an average value of 67 with classical completeness of 7.69% while the experimental class II obtained an average value of 70 with classical completeness 28.57%. T-test results of the unequal sample at the significant level of 5% was obtained  tcalculation =-0,4709 andttable= 2,060, with the result that tcalculationin the range from to -2,060 and +2,060which means that the Ho in this research is approved. In conclusion, there is no significant difference in result study between students who are taught chemistry using project-based learning model and the problem based learning model students of class XI IPA 2 Mataram MAN in  Academic Year 2013/2014.Key words: Colloid, project based learning model, the problem based learning model.


Author(s):  
Koderi Koderi

Abstract: This research is focused on  to cope with the problems commonly encountered by students in learning Arabic including low retention, low motivation, lack of skills and unsatisfactory learning achievement due to insufficient learning facilities and variations.  This study is aimed at acquiring  obtaining empirical data "The influence of Arabic language-based learning model SAVI (somatic visual auditory intellectual) in improving the learning outcomes of students of class VIII in MTs Negeri 2 Bandar Lampung in 2016/2017". This study is a quasi-experimental research (quasi experimental research). Based on the analysis of homogeneity is known that both data result of learning the Arabic language learners class VIII G (experimental class) and the result of learning the Arabic language learners class VIII F (control group) have the same variance (homogeneous). So as to test the hypothesis can be used t-test. The calculation result obtained using t-test, t-test = 4.698 and of the distribution table at significant level known ttabel = 2.00 therefore thit> ttable.The results of these calculations at the same time also shows that the application of the model of learning Arabic based SAVI can significantly affect the learning outcome Arabic language learners because learning model Arabic-based SAVI can make students more creative, independent, more active and feel unfettered in the learning process in the classroom. Keywords: Arabic, Learning, Models, SAVI


2019 ◽  
Vol 2 (1) ◽  
pp. 33-39
Author(s):  
Yunita Wardianti ◽  
Linna Fitriani ◽  
Wayan Ema Astuti

This study aims to determine the improvement of student biology learning outcomes using the Problem Based Learning (PBL) model and Inquiry Learning model in Class X of Lubuklinggau 2 Public High School. This research is a quantitative descriptive research using quasi-experimental methods. The population in this study were all students of Class X Lubuklinggau 2 State Senior High School, amounting to 391 students, while the research samples were class X.7 amounting to 39 students as experimental class I and class X.10 totaling 40 students as experimental class II obtained using techniques cluster sampling. The research data was obtained by the test technique in the form of essay questions. Data analysis techniques with t test. The results of the study, based on the results of the analysis with the t test on the final value, can be concluded that Ho is rejected and Ha is accepted because of the value of Sig. (2-tailed) of 0.513 greater than α = 0.05. Conclusion, the increase in biology learning outcomes of students with Problem Based Learning learning models is higher than the increase in student biology learning outcomes with the Inquiry Learning model Keywords: problem based learning, inquiry learning, improving learning outcomes


2016 ◽  
Vol 5 (2) ◽  
pp. 64
Author(s):  
Pintor Simamora ◽  
Victorya Rotua Estomihi Pardede

This study aims to determine the effect of Problem Based Learning model to student learning outcomes on subject of Heat and Temperature. This research is quasi-experimental. Techniques that used to gain a sample is random-cluster-sampling technique that was chosen two classes as experimental and control classes. Instruments in the form of essays tests and observation sheets to measure affectivepsychomotor of students. Pretest data on both classes showed that both classes have the same ability. Then be given treatment which experimental class with Problem Based Learning and control class with Conventional Learning. From the t-test results there is effect of Problem Based Learning model to student learning outcomes.


2020 ◽  
Vol 9 (3) ◽  
pp. 401
Author(s):  
Vinni Dini Pratiwi ◽  
Wuri Wuryandani

This study aims to analyze the Problem Based Learning (PBL) learning model to develop learning motivation and learning outcomes in citizenship education learning. The use of PBL models in this study aims to help students develop investigative skills to be able to solve the problem at hand. The method in this study uses a quantitative approach with a quasi-experimental method and is used in the pre-test and post-test design groups. The subjects in this study were 34 students in SMP Negeri 6 Yogyakarta. The data analysis technique used "t" test with SPSS 16 assistance program and N-gain score test. The results of this study indicate that the PBL learning model on the values of the Pancasila material as a basis for the country and the national outlook on life significantly influence student motivation and learning outcomes. In this case, the PBL model can develop learning motivation and learning outcomes in the medium category.


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