scholarly journals PENERAPAN PEMBELAJARAN PROBLEM BASED LEARNING BERBANTU VIRTUAL LABORATORY DITINJAU DARI HASIL BELAJAR DAN KEMAMPUAN BERPIKIR LOGIS SISWA SMP

2019 ◽  
Vol 2 (1) ◽  
pp. 25-36
Author(s):  
Heny Sri Astutik ◽  
Putri Aniningsih

This study was conducted aimed at testing the effectiveness of the Problem Based Learning (PBL) learning model. The subjects of this study were eighth grade students of Muhammadiyah Middle School Aimas, Sorong Regency. The research method used was quasi-experimental. Data collection techniques in this study were observation, tests and questionnaires. The test instrument consisted of learning outcomes tests and students' logical thinking abilities. Questionnaires here contain questionnaires for students' responses to PBL learning using the VR Math application. The results of the study concluded that the experimental class had been given a Problem Based Learning (PBL) model using the VR Math application. The results of the sample obtained the highest learning outcomes scores of learning outcomes 72 and low 56, and the highest logical thinking ability 12 and low scores. 6. The values obtained were analyzed using one mathematical software obtained (1) the significance of 0.447 <0.05 and t count <t table (-0.777 <1.740) so that H0 is accepted and Ha is rejected so PBL learning models using VR Math applications are not effectively reviewed from student learning outcomes. (2) the results of the effectiveness tests of logical thinking abilities obtained a significance of 0,000 <0,05 and t count <t table (-9,160 <1,740) so that the PBL learning model uses the VR Math application effectively in terms of students' logical thinking abilities (3) test significance results Trace Hotteling is obtained sig. 0,000 <0,05 so that the PBL learning model uses the VR Math application effectively in terms of learning outcomes and students' logical thinking abilities.

2019 ◽  
Vol 12 (1) ◽  
pp. 23
Author(s):  
Flora Miranti L. Tobing ◽  
Efendi Napitupulu ◽  
Abdul Hasan Saragih

Abstrak: Penelitian ini bertujuan untuk: (1) Mengetahui hasil belajar akuntansi siswa yang diajar dengan strategi pembelajaran berbasis masalah dan pembelajaran ekspositori, (2) Mengetahui hasil belajar Akuntansi siswa yang memiliki kemampuan berpikir logis tinggi dan berpikir logis rendah, dan (3) Mengetahui interaksi antara strategi pembelajaran dan kemampuan berpikir logis siswa terhadap hasil belalajar Akuntansi. Penelitian ini merupakan penelitian kuasi eksperimen. Populasi penelitian adalah 102 orang yang berasal dari tiga kelas yaitu kelas XI (sebelas) IPS SMA Negeri 3 Medan, sedangkan sampel seluruhnya 67 orang yang terdiri dari dua kelas dengan menggunakan cluster random sampling. Hasil penelitian menuunjukkan bahwa; (1) hasil belajar Akuntansi siswa yang diajar dengan strategi pembelajaran berbasis masalah lebih tinggi daripada hasil belajar Akuntansi siswa yang diajar dengan strategi pembelajaran ekspositori. (2) hasil belajar Akuntansi siswa yang memiliki kemampuan berpikir logis tinggi lebih tinggi daripada hasil belajar Akuntansi siswa dengan kemampuan berpikir logis rendah. dan (3) terdapat interaksi antara strategi pembelajaran dan kemampuan berpikir logis siswa dalam mempengaruhi hasil belajar Akuntansi. Kata Kunci: strategi pembelajaran, berbasis masalah, berpikir logis, akuntansi  Abstract: This study aims to: (1) Know the accounting learning outcomes of students taught with problem-based learning strategies and expository learning, (2) Know the accounting learning outcomes of students who have high logical thinking ability and low logical thinking, and (3) Know the interaction between learning strategies and students' logical thinking abilities towards the results of Accounting learning. This research is a quasi-experimental research. The study population was 102 people from three classes, namely class XI (eleven) IPS SMA Negeri 3 Medan, while a total sample of 67 people consisting of two classes using cluster random sampling. The research results show that; (1) Accounting learning outcomes of students taught with problem-based learning strategies are higher than accounting learning outcomes of students taught with expository learning strategies. (2) Accounting learning outcomes of students who have high logical thinking ability are higher than accounting learning outcomes of students with low logical thinking ability. and (3) there is an interaction between learning strategies and students' logical thinking abilities in influencing accounting learning outcomes. Keywords: learning strategies, problem based, logical thinking, accounting


2021 ◽  
Vol 9 (4) ◽  
pp. 590-601
Author(s):  
Gulmah Sugiharti* ◽  
Wan Azura

The implementation of the 2013 curriculum has not been fully implemented in Private High School Angkasa Medan , because teachers do not fully understand the learning model that must be used. This has an impact on the results of student chemistry learning that not all students are able to achieve the set minimum completeness score target of 75. This study is about the application of learning models and the ability to think logically in redox learning in class X Private High School Angkasa Medan. The population consisted of 6 class X students and the sample was taken purposively by setting 2 classes for the research sample. Both classes are taught with two models, with a combination of factorial 2 X 2. There are two factors tested, namely factor A in the form of a learning model consisting of Problem Based Learning (PBL) and Direct Instruction (DI) models, factor B: logical thinking ability high and low logical thinking ability. Data analysis techniques using 2-way ANOVA. Based on the hypothesis test at a significant level of α = 0.05, it shows that there is an influence of the learning model and students' logical thinking ability on the learning outcomes of topic redox chemistry, and there is an interaction between the learning model and the ability to think logically towards the redox learning outcomes. The results of the BNT advanced test indicate that the Problem Based Learning Model is better than the Direct Instruction model on topic redox chemistry learning.  


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.


2015 ◽  
Vol 3 (1) ◽  
Author(s):  
Henok Siagian ◽  
Hunter Lumbanbatu

This research aimed to determine the effect of Problem Based Learning Model on physics learning outcome of students in the subject physics mulberry and its unit in X class SMA Katolik Budi Murni 3 of Medan T.P 2013/2014. The kinds of this reaserch is quasi-experimental. The population in this research is all of the students of  X class SMA Katolik Budi Murni 3 of Medan which consisting of  4 classes totally 130 sample students . the cluster random sampling was done by taking 2 classes of 4 classes are randomly. The class of X­­-2 as experiment class and X-4 as control class that each class is 34 and 36 students. The instrument used achievement test is a multiple-choice test consist of 10 questions that have fulfilled content validity. The eksperimental class treated by using Problem Based Learning Model  and control class by using convensional model. Based on t test that Ha is accepted, it means that Problem Based Learning Model has significant impact in improving student learning outcomes. Keywords : Problem Based Learning Model, Studing Result and StudentActivity.


2021 ◽  
Vol 2 (2) ◽  
pp. 131-136
Author(s):  
Afriliandy Tumbelaka ◽  
Xaverius Erick Lobja ◽  
Ellen Eva Poli

The background of the research is an effort to develop the quality and explore the potential of students. Teachers are strived to use the right learning model, namely problem-based learning models combined with online learning methods (learning from home) that have been decided by the Ministry of Education and Culture during the Covid-19 pandemic. The purpose of this study was to determine the application of problem-based learning models in improving student learning outcomes in geography subjects at SMAN 1 Langowan. The method used is a quasi-experimental design with a pretests-posttests control group design. The research variable with the independent variable is the problem-based learning model and the dependent variable is the learning outcome. The results showed that the problem-based learning model was effective and efficient to improve student learning outcomes. The comparison of learning outcomes shows the experimental class with 76.2 pretests and 87.7 posttests and the control class with 74.4 pretests and 81.8 posttests. It also encourages students to be more active and creative in overcoming the problems encountered in learning.


2016 ◽  
Vol 4 (3) ◽  
Author(s):  
Dwira Nababan ◽  
Rahmatsyah .

  ABSTRACT   The introduction of material authentically accompanied with active learning, that is the learning process very effective to increase student learning outcomes. The aim of this research to determine the effect of problem based learning model assisted animation to increase student learning outcomes. This research is a quasi-experimental. The instruments that used in this research was 10 essay test  that have been pass  validity test. The population on this research were all students of class X SMA Negeri 1 Berastagi while the sample that taken  was two classes ,that is  X MIPA 7 and X MIPA 8 where X MIPA 8 as the experimental class and the amount of students was 32 students taught with problem based learning model  and X MIPA 7 as  control class and the amount of students was 30, was taught with conventional learning model. There are two kinds of research data that is in form of learning outcomes and observation of student activity. The data on learning outcomes was begins with normality and homogeneity test. The average results of students learning outcomes on experiment class was 87.53 while the control class was 85.14. The activity data are presented on percentage of individual activity classically . The activity for classes taught with PBL model was reach 82.01, while the class taught by conventional learning model was 60.26. There was increasing of students activity with problem based learning model as much as 26.52 %. There was effect of PBL assisted animation to increase student learning outcomes on topic Heat and temperature at grade X-science in SMAN 1 Berastagi, the average was 2.77 >1.67, so that H0 is refused and Ha is accepted .


Author(s):  
Tiara Arwira Mahdalena ◽  
Retno Dwi Suyanti ◽  
Daulat Saragi

This study aims to determine: 1) whether the learning outcomes of students taught with problem-based learning models using macromedia flash are better than students taught with direct learning models, 2) whether the learning outcomes of students who have high motivation are better than students who have low motivation,3)  is there an interaction between the two learning models with the level of motivation in influencing student learning outcomes. This research is a quasi experimental study. The population in this study were all grade VII students of MTs Lab. UINSU Medan Academic Year 2018/2019 which consists of three classes. Samples were selected by cluster random sampling of two classes. . The instrument used was a student learning motivation questionnaire and student learning outcomes test. Data obtained from the research instrument were then analyzed using two-way anova in the SPSS 14.0 for Windows program. The results showed that: Student learning outcomes taught by the problem-based learning model were better than students taught by the direct learning model (sig. = 0.027 <0.05), Student learning outcomes that were highly motivated were better than students who were motivated low (sig. = 0,000 <0.05), There is an interaction between the two learning models with the level of motivation in influencing student learning outcomes (sig. = 0.018 <0.05).


Author(s):  
Tiara Mahdalena Arwira ◽  
Retno Dwi Suyanti ◽  
Daulat Saragi

This study aims to determine: 1) whether the learning outcomes of students taught with problem-based learning models using macromedia flash are better than students taught with direct learning models, 2) whether the learning outcomes of students who have high motivation are better than students who have low motivation,3)  is there an interaction between the two learning models with the level of motivation in influencing student learning outcomes. This research is a quasi experimental study. The population in this study were all grade VII students of MTs Lab. UINSU Medan Academic Year 2018/2019 which consists of three classes. Samples were selected by cluster random sampling of two classes. . The instrument used was a student learning motivation questionnaire and student learning outcomes test. Data obtained from the research instrument were then analyzed using two-way anova in the SPSS 14.0 for Windows program. The results showed that: Student learning outcomes taught by the problem-based learning model were better than students taught by the direct learning model (sig. = 0.027 <0.05), Student learning outcomes that were highly motivated were better than students who were motivated low (sig. = 0,000 <0.05), There is an interaction between the two learning models with the level of motivation in influencing student learning outcomes (sig. = 0.018 <0.05).


2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Yusmaneti Yusmaneti

This research is based on the low learning outcomes of Citizenship Education for fourth grade students of State Primary School 010, Pulau Aro, Kuantan Tengah Subdistrict, Kuantan Singingi Regency, from 12 students only 5 (41.66%) who achieved the minimum completeness criteria determined by the school at 70 with an average score amounting to 65.4. The research aims to improve the learning outcomes of Citizenship Education through the application of problem based intruction models. The results of the study show, during the learning process before using the problem-based learning model, the average score was 65.4 with incomplete categories and after using the learning model based on the average problem of student learning outcomes in the first cycle to 79.7 with complete categories while in the cycle II has increased again to 87.6 with complete categories. Based on the results of this study, it can be concluded that through the application of problem-based learning models (Problem Based Intruction) can improve Student Grade 4 Citizenship Education Learning Outcomes of State Primary School 010, Pulau Aro, Kuantan Tengah Subdistrict, Kuantan Singingi Regency.


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.


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