scholarly journals MENINGKATKAN HASIL BELAJAR MATEMATIKA DENGAN PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEADS TOGETHER (NHT)

2018 ◽  
Vol 1 (1) ◽  
pp. 34
Author(s):  
Rainitha Fatubun ◽  
Purwati Purwati

<span class="fontstyle0">This study aims to improve student learning outcomes on the subject of equations and quadratic inequalities using cooperative model of NHT type. This research is a Classroom Action Research, using Kemmis and Taggart model, which is implemented in three cycles. Data were observed each cycle through learning result test, student and teacher observation, and interview. The data obtained are then analyzed through: data reduction, data presentation and conclusion. The results showed that the application of NHT, the type of cooperative model can improve students' mathematics learning outcomes, especially on the subject of equations and quadratic inequalities.</span>

Al Adzka ◽  
2018 ◽  
Vol 8 (1) ◽  
pp. 1
Author(s):  
Susilowati Susilowati

The purpose of this research is to describe the application of Cooperative Time Token Arends learning model to increase learning outcomes of fourth grade students of SDN Tunjungtirto 02, Singosari. This research uses Classroom Action Research (PTK) with 2 (two) cycles. The subjects of this study were 16 students of grade IV SDN Tunjungtirto 02 Singosari. Data collection techniques in this study are observation, interviews, documentation, and tests. The technique to analyze the data used in this research is descriptive qualitative analysis technique. The results show that learning by applying the Time Token Arends Cooperative model on the subject of globalization can increase learning outcomes. Student learning outcomes also experienced an average increase from cycle I (72.12) to cycle II (76.9). Classical mastery increased by 12.5% from cycle I to cycle II.


Author(s):  
Sunarsih Sunarsih

<p>Abstract. This classroom action research is motivated by the low mathematics learning outcomes, especially in the reduction material. This study aims to improve student learning outcomes on Mathematics about the reduction by using contextual learning models are expected to improve student learning outcomes. The contextual learning method is a learning concept that helps teachers associate the material they teach with real-world student situations and encourage students to make connections between the knowledge he has and its application<br />in their daily lives. The method used in this study is Classroom Action Research (PTK) with the object of research in class I SD Negeri 2 Gatak. The focus of the research on the reduction of contextual learning is an effort to improve the learning outcomes of Mathematics. Data collection is done by direct observation of the learning process. The results showed that there was a significant increase of student learning outcomes in pre-cycle learning activities, cycle I and cycle II. The increase can be seen from the average value of students and the percentage of completeness of learning outcomes from KKM which is determined at 65. Based on the results of these observations it can be concluded that the application of Mathematics subject matter reduction learning contextual learning models can improve student learning outcomes in class I<br />SD Negeri 2 Gatak. Furthermore, the results of this study can be used to improve learning with similar cases.</p>


2020 ◽  
Vol 16 (2) ◽  
pp. 241
Author(s):  
Afnan Mochammad Najmudin ◽  
N Hani Herlina ◽  
Diki Najib Fuadi

The preliminary study through preliminary observations found the fact that the learning outcomes of students in the mathematics subjects in grade 3 of SD Plus Al-Mu'aawanah were still low. This is because there are still many students who experience difficulties in working on math problems. Thus, it seems that one of them is needed for geoboard media to improve student learning outcomes on the subject of the concept of flat building. The purpose of this class action research implementation is to improve student learning outcomes in mathematics subjects the subject of the concept of flat building using geoboard media. This research method uses Classroom Action Research (CAR) in the subject of Grade 3 SD Plus Al-Mu'aawanah, amounting to 35 students. This study consisted of 3 cycles, data collection techniques with observation, tests and interviews. Data analysis uses analysis techniques of individual completeness and classical completeness. After conducting research in grade 3 of SD Plus Al-Mu'aawanah, the results showed that: 1) The teacher experienced an increase in the ability to develop RPP using geoboard media with an average value in the first cycle 87.75, cycle II 90.05, and cycle III 92.45. 2) The performance of teachers in the process of implementing learning using media geoboard has increased with an average value in the first cycle 89.72, cycle II 91.47, and cycle III 92.26. 3) Student learning outcomes using geoboard media have increased, with an average value in the first cycle 66.42, cycle II 72.28 and cycle III 81.42. Thus, if the preparation of the RPP and the implementation of learning using geoboard media optimally it will improve student learning outcomes.


2019 ◽  
Vol 9 (1) ◽  
pp. 72
Author(s):  
Yonathan Saba' Pasinggi ◽  
Rita Thuken

This study aims to determine the use of a PMRI (Realistic Mathematics Education Indonesia) on mathematics learning can enhance students' understanding of the sum of fractions in grade V SDN 28 Kota Parepare. This study uses kualitiatif approach, this type of research is action research class that is located in SDN 28 Kota Parepare. Site selection based on the consideration of researchers looked at the implementation of a realistic approach to learning mathematics in primary schools has not been applied. TOD study procedures that (1) Perrencanaan, (2) Implementation, (3) observation, (4) reflection. Data collection techniques used in this study include (1) observation, (2) documentation, (3) interviews, (4) tests. Data analysis is an effort to improve student learning outcomes with the implementation of realistic mathematics approach. The results on initial tests showed that students' ability to understand the subject matter is still lacking in that category, after learning showed a significant increase with the evaluation results on the cycle I was on a qualifying well (B), continued research on the cycle II because researchers are not satisfied with the results obtained in cycle I, the evaluation results on the second cycle showed a significant increase in the category of very good results. This shows that the application of realistic mathematics approach can improve learning outcomes of students in the SDN 28 Kota Parepare.


Author(s):  
Ni’matul Machmudah

<p><em>The purpose of this research is to improve mathematics learning result about space building of grade II. The research conducted was Classroom Action Research (PTK) with 3 cycles, the research place was the unit where the researcher taught. The results of the first cycle were 63.63% of students had passed the KKM, in the second cycle students who passed the KKM were 81.82% and in the third cycle 95.4% of the students passed the KKM. With an increase in the number of students who pass the KKM, the use of instructional video media can improve student learning outcomes in mathematics, especially about building space.</em></p>


2018 ◽  
Vol 2 (4) ◽  
pp. 628
Author(s):  
Mustafa Mustafa

Classroom action research was conducted to grade 6 students at SD Negeri 016 Kundur. The purpose of the study isto improve student learning outcomes with the subject of struggle values in the formulation of Pancasila. Efforts toimprove learning outcomes, researchers use role playing methods. After implemented the method of learningprocess has seen the spirit of students learn because the role playing method (role playing) students directly do thelearning. Improved learning outcomes began to change. Prasiklus is not complete as many as 10 people (41.67%),complete as many as 14 people (58.33%). In the first cycle, the result of study was increased by 7 people (29,83%)and complete 17 people (70,83%). In cycle II. All students have completed the learning process with a total of 24people (100%). So it can be concluded that the role playing method (role playing) can improve the learningoutcomes of Civics students class VI SD Negeri 016 Kundur.


2017 ◽  
Vol 6 (2) ◽  
pp. 528
Author(s):  
Rahimah Rahimah

The background of this study is the low learning outcomes of mathematics students, from 20 students only 7 students (35%) with an average value of 56.00. This study aims to improve students' mathematics learning outcomes by applying the image media in the learning process. This research is a classroom action research, conducted in class IV SDN 003 Tembilahan Kota, this research is conducted in two cycles with four stages: planning, implementation, observation and reflection. The result of research indicate that the acquisition of mathematics learning outcomes of students in cycle I the total number of students who completed totaled 13 students (65.00%) with an average score of 72.50. In cycle II the number of completed students amounted to 19 students (95.00%) with an average score of 83.25. Based on the results of this study, it can be concluded that the application of image media can improve student learning outcomes of grade IV SDN 003 Tembilahan Kota, Kecamatan Tembilahan, Kabupaten Indragiri Hilir.


2021 ◽  
Vol 2 (1) ◽  
pp. 101
Author(s):  
Badrul Mutamam

This research is a classroom action research which aims to describe the effectiveness of the mathematics learning model using the guided discovery learning model for class IX-F students of SMP Unggulan Amanatul Ummah Surabaya. This research was conducted in 4 stages, namely planning, acting, observating and reflecting. This study shows that learning using the guided discovery learning model can improve student learning outcomes, the ability of teachers to manage learning, and student activities during learning. Based on these three aspects, it can be concluded that learning using the guided discovery learning model can increase effectiveness in learning


2019 ◽  
Vol 2 (1) ◽  
pp. 71-78
Author(s):  
Arnasari Merdekawati hadi ◽  
Kafnun Fitriah

The low learning outcomes of students in VII-A grade of SMP Al-Ikhwan Salama in Bima City is suspected that one of the causes is that there are still many students who experience difficulties in understanding the mathematical concepts being thought. As well as in delivering subject matter, more teachers apply teaching methods that are monotonous and less varied. As a result students become less active and only accept what is given by the teacher and do the assignment in accordance with what is asked by the teacher. Therefore, teachers need to find better learning methods so that the learning process that is endeavored can improve student learning outcomes, one of which is the EPA method. The purpose of this study is to improve student learning outcomes through the EPA method. This type of research is classroom action research (CAR) which takes place in three cycles. This study uses the EPA method (Exploration, Introduction and Application of concept). Data collection techniques used were tests and observation. Data analysis techniques using qualitative analysis. Based on the results of the study showed an increase in mastery learning from the average value of students in the first cycle of 70,51 with a percantage of 74,28% and the average value in the second cycle of 73,82 with a percentage of 80% and the average value in the third cycle of 80,05 with percentage of 88,57%. So it can be concluded that the application of the EPA (Exploration, Introduction, and Application of concepts)learning method on the subject matter of quadrilateral can improve mathematics learning outcomes of students.


Author(s):  
Uun Inayati

<em>The purpose of this study was to describe the application of LKPD to improve mathematics learning outcomes about time units in class III students. The type of research used is Classroom Action Research (CAR) which is carried out in three cycles, each cycle consisting of planning, implementation, observation, and reflection stages. . The subjects of this study were students of class III SD Muhammadiyah 02 Noyontaan in the 2019/2020 academic year, totaling 21 students. The method used is through the application of LKPD. Where each cycle is carried out 2 meetings. Each cycle consists of four activities, namely planning, implementing actions, observing and evaluating, and reflecting. Based on the research results, the results achieved in each cycle have increased. In the first cycle the average score was 75, and only 15 students or 75% of the students passed. In cycle II the average score is 75, students who complete 15 people or 70%. In cycle III, the average score of 84 students who completed 21 people or 100%. Based on the results obtained, it can be seen that the application of the learning model using LKPD can improve the mathematics learning outcomes of grade III students of SD Muhammadiyah 02 Noyontaan</em>


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