scholarly journals Eksperimentasi Model Pembelajaran Problem Based Learning dan Konvensional pada Mata Pelajaran Matematika Ditinjau dari Problem Solving Skill Siswa

Teknodika ◽  
2018 ◽  
Vol 16 (2) ◽  
pp. 1
Author(s):  
Agus Kristanto ◽  
Suharno Suharno ◽  
Gunarhadi Gunarhadi

This research aims to implement the Problem Based Learning model to improve students’ problem solving skill which can be identified from the mathematics learning outcomes. Experimental research is conducted in Focus Independent School Primary School by taking a control class of 15 students and an experiment class of 16 students as the samples. The result of the pretest done at the beginning of the research shows that the experiment class hasa greater average score compared to the control class. The experiment class has an average score of 76.16 while other class reaches 75.64. By having different treatments; control class with conventional model and experiment class with problem based learning model, we may conlude that the students in the experiment class have produced better results than those in the control class.The average scores in both classes, control and experiment classes, are 78.50 and 82.03 with deviation standards of 13.120 and 12.623. The control class has a minimum score of 52.50 and maximum score of 97.50, while the experiment class scores a minimum mark of 60 and maximum mark of 100. It shows that the problem based learning model is more effective to be implemented in the class than the conventional one. Students are given more chances to develop their problem solving skill by exploring for more knowledge and searching for solutions for the problems occurred.

2021 ◽  
Vol 8 (2) ◽  
pp. 152
Author(s):  
I Ketut Selamet

This study aims to improve social studies learning outcomes through a cooperative script learning model in grade VI SD Inpres Tumpu Jaya I. This research method uses classroom action research with a spiral model from Kemmis and Mc Taggart using 2 cycles. The subjects of this study were 22 students of grade VI SD Inpres Tumpu Jaya I. The research instrument used item items and observation sheets. The data analysis technique used is descriptive comparative. The results of this study indicate that there is an increase in student social studies learning outcomes after using the cooperative script learning model. This is based on the comparison of the average score, namely 70.62: 79.19: 87.48 which means that there is an increase from pre-cycle to cycle II. Classical learning completeness in the conditions of pre-cycle, cycle I and cycle II, namely 50%: 77.27%: 100%. While the comparison of the minimum score in the pre-cycle conditions, cycle I and cycle II is 50: 65: 76, and the comparison of the maximum score in the pre-cycle conditions, cycle I and cycle II is 82: 90: 100. From the results of this study it can encourage class VI teachers. SD Inpres Tumpu Jaya I should be inspired to apply the cooperative script learning model in social studies learning because it has been proven to improve student social studies learning outcomes.


2018 ◽  
Vol 4 (1) ◽  
Author(s):  
Mario Henry Sihotang ◽  
Wingston Leonard Sihombing

This study aims to (1)  find out whether the application of problem-based learning model can improve students' mathematics learning outcomes on statistical materials, (2) to know how to improve student learning outcomes in statistical materials after being taught by applying problem-based learning model in class IX SMP Negeri 30 Medan. This study is a classroom action research conducted in 2 cycles, each cycle is implemented in 3 meetings. Subjects in this study were students of class IX-7 SMP Negeri 30 Medan academic year 2017/2018 which amounted to 34 people. Based on the results of the diagnostic tests are known low student learning outcomes with an average grade grade of 55.58. After giving the action in cycle I by applying Problem-Based Learning Model, student's classical learning completeness level is medium with average score 70,14 with 22 student or 64,7% from all student have reach learn masculinity and ability of teacher to manage learning is 2, 44 with good category. Furthermore, after the implementation of the action in cycle II, the student's classical learning completeness is high with the average grade grade 80,3 where the number of students who have achieved mastery of learning as many as 30 students or 88,23% of all students and the ability of teachers to manage learning is 3,21 with very good category. Based on the results of this study can be concluded that Problem-Based Learning Model can improve student learning outcomes on the subject of statistics in class IX-7 SMP Negeri 30 Medan in the academic year 2017/2018.Keywords: Learning Outcomes, Problem Based Learning Model, Statistics.


2020 ◽  
Vol 14 (2) ◽  
pp. 219-233
Author(s):  
Syaadah Aisyah Nurjanah ◽  
Asih Aryani

AbstractThis research was originated from students’ low learning outcomes and motivation in Mathematics Class VII-A MTs YI Rajamandala. Their average score is still below minimum criteria of mastery learning. The research objective is to improve mathematics learning outcomes on the Topic of One Variable Linear Equations and Inequalities. This research is a classroom action research conducted in 2 cycles, consisting of planning, acting, observing and reflecting. Data were analyzed using descriptive analysis. Based on the discussion and data analysis, it is concluded that; a) the initial conditions for students’ activeness and learning outcomes before Problem Based Learning model applied was low, b) there is an increase in student learning outcomes, in form of values and changes in learning motivation which consist of: seriously showing interest, trying hard to be available, and continuing to work until the task is completed, c) there is an increase in both activeness and learning outcomes after using Problem Based Learning model as much as 13%, from an initial average of 65% to 78% at the end of the cycle. Keywords:  Learning Achievement; Learning Motivation; Problem Based Learning


Author(s):  
Mario Henry Sihotang ◽  
Wingston Leonard Sihombing

ABSTRAK Penelitian ini bertujuan untuk (1) mengetahui apakah penerapan model pembelajaran berbasis masalah dapat meningkatkan hasil belajar matematika siswa pada materi statistika, (2) mengetahui bagaimana peningkatan hasil belajar siswa pada materi statistika setelah diajar dengan menerapkan model pembelajaran berbasis masalah di kelas IX SMP Negeri 30 Medan. Penelitian ini adalah penelitian tindakan kelas yang dilaksanakan dalam 2 siklus yang masing-masing siklus dilaksanakan dalam 3 kali pertemuan. Subjek dalam penelitian ini adalah siswa kelas IX-7 SMP Negeri 30 Medan tahun ajaran 2017/2018 yang berjumlah 34 orang. Berdasarkan hasil tes diagnostik diketahui hasil belajar siswa rendah dengan nilai rata-rata kelas 55,58. Setelah pemberian tindakan pada siklus I dengan menerapkan Model Pembelajaran Berbasis Masalah, tingkat ketuntasan belajar klasikal siswa adalah sedang dengan nilai rata-rata 70,14 dengan 22 siswa atau 64,7% dari keseluruhan siswa telah mencapai ketuntasan belajar dan kemampuan guru mengelola pembelajaran adalah 2,44 dengan kategori baik. Selanjutnya, setelah pelaksanaan tindakan pada siklus II, tingkat ketuntasan belajar klasikal siswa adalah tinggi dengan nilai rata-rata kelas 80,3 dimana jumlah siswa yang telah mencapai ketuntasan belajar sebanyak 30 siswa atau 88,23% dari seluruh siswa dan kemampuan guru mengelola pembelajaran adalah 3,21 dengan kategori sangat baik. Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa Model Pembelajaran Berbasis Masalah dapat meningkatkan hasil belajar siswa pada pokok bahasan statistika di kelas IX-7 SMP Negeri 30 Medan pada Tahun Ajaran 2017/2018.  Kata kunci : Hasil Belajar, Model Pembelajaran Berbasis Masalah, Statistika. ABSTRACT This study aims to (1)  find out whether the application of problem-based learning model can improve students' mathematics learning outcomes on statistical materials, (2) to know how to improve student learning outcomes in statistical materials after being taught by applying problem-based learning model in class IX SMP Negeri 30 Medan. This study is a classroom action research conducted in 2 cycles, each cycle is implemented in 3 meetings. Subjects in this study were students of class IX-7 SMP Negeri 30 Medan academic year 2017/2018 which amounted to 34 people. Based on the results of the diagnostic tests are known low student learning outcomes with an average grade grade of 55.58. After giving the action in cycle I by applying Problem-Based Learning Model, student's classical learning completeness level is medium with average score 70,14 with 22 student or 64,7% from all student have reach learn masculinity and ability of teacher to manage learning is 2, 44 with good category. Furthermore, after the implementation of the action in cycle II, the student's classical learning completeness is high with the average grade grade 80,3 where the number of students who have achieved mastery of learning as many as 30 students or 88,23% of all students and the ability of teachers to manage learning is 3,21 with very good category. Based on the results of this study can be concluded that Problem-Based Learning Model can improve student learning outcomes on the subject of statistics in class IX-7 SMP Negeri 30 Medan in the academic year 2017/2018. Keywords: Learning Outcomes, Problem Based Learning Model, Statistics.


2021 ◽  
Vol 2 (1) ◽  
pp. 24-32
Author(s):  
Nur Asrawati

This type of research is experimental research. This study aims to compare the learning outcomes of mathematics with the Think Pair Share (TPS) Learning Model and the 7E Learning Cycle Model. The population in this study were all students of class X SMK Muhammadiyah Bulukumba totaling 127 people. The sample in the study consisted of class X Kep1 which numbered 24 people, class X Kep2 which amounted to 21 people. Based on the results of descriptive statistical analysis obtained the average score of learning outcomes taught by Think Pair Share (TPS) Learning Model is 77.92 with a standard deviation of 10.660 which is categorized good while the average score of learning outcomes taught with the 7E Learning Cycle Model is 63,29 with a standard deviation of 12,170 which is categorized sufficient. Based on the results of inferential statistical analysis obtained tcount = 4.300 and ttable = 1.68. Because tcount > ttable, H0 is rejected and H1 is accepted. The results of descriptive and inferential statistical analysis showed that the mathematics learning outcomes of class I students of SMK Muhammadiyah Bulukumba were taught through the Think Pair Share (TPS) learning model higher than the mathematics learning outcomes taught by the 7E learning cycle model.


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.


2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Muhamad Ruslan Layn

This research is a Classroom Action Research (PTK), which aims to improve the learning outcomes of mathematics through NHT type cooperative learning model in students of class VIII A MTs. Muhammadiyah conducted collaboratively between researchers and teachers of mathematics studies. In the implementation of this research, it is done by giving group worksheet and observation sheet of student activity using NHT type cooperative learning model after giving an explanation about Pythagoras Theorem material as much as two cycles that cycle I and II. After being given group worksheets then conducted the assessment includes assessment of test results of a cycle I and cycles II and group worksheet to students that is by applying learning model of cooperative learning type NHT. The subjects of this study were students of class VIII A which amounted to 20 students consisting of 15 male students and 5 female students. Techniques of collecting data in research are this observation and test. The data obtained were then analyzed. The results of the study showed that the implementation using NHT type cooperative learning model on Pythagoras Theorem material. the ability of students in solving problems on the material above has increased. With the increase of the average value of students in the first cycle was 43.45 and increased in cycle II 83.90. Improvement of student learning outcomes to mathematics learning using NHT type cooperative learning is good. This is indicated by the average value of group learning outcomes in cycle I 60.00 or being in the medium category and the average score of the learning outcomes of the group in cycle I 82.50 or in the high category. This shows the result of increased mathematics learning after conducting cooperative learning model of NHT type


2019 ◽  
Vol 3 (1) ◽  
pp. 55
Author(s):  
Riza Yuliana ◽  
Dwi Priyo Utomo ◽  
Agung Deddiliawan Ismail

This research aimed at assessing the effectiveness of the creative problem-solving learning model in 8th grade of mathematics learning. The assessment of the effectiveness of learning model was reviewed based on three aspects, namely students’ activities, students’ responses to the learning model, and students’ learning outcomes. The type and approach, which used in this research, were quantitative descriptive with the research subjects of 8th-C class; moreover, the subjects consisted of 32 students. The instruments used to assess the effectiveness of the learning model were the students’ activity observation sheet, students’ responses questionnaire, and test sheet. The results of the research showed that the students’ activities were categorized as very good, in which the percentages were 84.38%. The students’ responses were categorized as very good with a percentage of 82.53%. The students’ learning outcomes in a classical manner could be said as complete with the completeness of 71.88%. Therefore, it can be concluded that the implementation of creative problem-solving learning model in mathematics learning can be said as effective.


2019 ◽  
Vol 2 (1) ◽  
pp. 53-59 ◽  
Author(s):  
Dewi Sri Wahyuni

This study aims to determine whether or not there is an influence of student learning styles on learning outcomes of mathematics. In addition, this study aims to determine how much influence students learning styles about the learning outcomes of mathematics in SMK JANUR PERSADA SIGI. This type of research is Expost Facto's research. The population in this study were all students of the SMK JANUR PERSADA SIGI,  the number of students is 80 students consisting, students of class X as many as 25 students, class XI as many as 20 students and class XII as many as 35 students. The sample in this study was all students in the SMK JANUR PERSADA SIGI. The research instruments used were questionnaires on learning styles and Mathematics Learning Outcomes Test. Analysis of the results of the research data was carried out using the SPSS version 20.0 computer program. The results of the study show that: (1) Most students of the SMK JANUR PERSADA SIGI have learning styles in the moderate category with an average score of 38.50 with a standard deviation of 5.4321 from a minimum score of 14 to maximum 56; and mathematics learning outcomes in the very low category with an average score of 29.31 with a standard deviation of 7.833 from a minimum score of 0 to maximum 100. (2) The learning styles the SMK JANUR PERSADA SIGI is in the moderate category. (3) The mathematics learning outcomes of the SMK JANUR PERSADA SIGI are in the very low category. (4) the influence of The way to study with mathematics learning outcomes is 51.1%. While 48.9% of student learning outcomes are influenced by other variables not examined


2018 ◽  
Vol 2 (4) ◽  
pp. 295
Author(s):  
N. P. Sefnita Eka Sutarti ◽  
I M Citra Wibawa

This study aims to know the improvement of mathematics learning outcomes by applying the concrete media-based inquiry learning model in the third grade students of SD N 4 Kaliuntu in the academic year 2017/2018. This type of research was Classroom Action Research (PTK) which was implemented in two cycles. The subjects of this study were 39 students in the third grade of SD N 4 Kaliuntu in the academic year of 2017/2018. The objects of this research were the concrete media-based inquiry learning model and the learning result of Mathematics. The data in this study were collected by the test method. Data were analyzed by quantitative and qualitative analysis method. The results showed that there was an increase on the students' mathematics learning outcomes. Based on the observation result, the average value of teacher activity was 23 with good category and the average score of student activity was 51 with enough category in cycle I and there was improvement in cycle II with the average of teacher activity iof 27,5 with very category good and average student activity score of 78,5 with very good category. In addition, based on data analysis, the average percentage of students' learning achievement in cycle I was 66,67% (medium category), increasing to 85% (high category) in cycle II. Based on the results of this study, it can be concluded that the implementation of inquiry learning model in concrete media can improve the learning outcomes of Mathematics students of third grade in SD N 4 Kaliuntu in the academic year of 2017/2018.


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