PENINGKATAN HASIL BELAJAR MATEMATIKA DENGAN PENERAPAN METODE DEMONSTRASI SISWA KELAS V SD NEGERI 001 UKUI KECAMATAN UKUI

2017 ◽  
Vol 5 (3) ◽  
pp. 416
Author(s):  
Marni Yusuf

This research was motivated by the low results of students' mathematics learning, of 28students only 14 students who completed and the average value obtained was 65. To theresearchers conducted the study by applying the method of demonstration. This research is aclass act who performed a total of two cycles, the data used in research activities as well asteacher and student learning outcomes in mathematics. The research was conducted inclasses V SD Negeri 001 Ukui Kecamatan Ukui. Based on the results of research conducteddata showed that the results learn some vital lessons and activities of teachers and studentsmenglami increase in each cycle. This is evidenced by: (a) the activities of teachers hasincreased in each cycle, the first cycle of meetings I obtain a score of 13 (46.42%), in the firstcycle of meetings II given a score of 18 (64.28%), the second cycle meeting I obtained a scoreof 20 (71.42%). And the second cycle II meeting obtain a score of 26 (92.85%). Activities ofstudents has increased at each meeting in each cycle. At the meeting I cycle I obtained a scoreof 12 (42.85 %%), the second meeting of the second cycle obtain a score of 19 (67.85%), at ameeting I cycle II obtained a score of 21 (75.00%). And at the second meeting of the secondcycle obtain a score of 25 (89.85%); (B) the results of learning mathematics increased ineach cycle, the preliminary data of students who achieve mastery only 50% with an averagevalue of 65, the first cycle increased to 70% with an average of 69.25 and completenessclasses in the second cycle reached 85% with an average value of 74.5.

2021 ◽  
Vol 2 (2) ◽  
pp. 104-119
Author(s):  
Maryati Maryati

This research was conducted at MTsN 2 Bireuen, Central Aceh Regency, Aceh Province. In this study, the research subjects were selected by conducting random sampling by means of a lottery (Syahrum, 2009), first preparing as many pieces of paper as there were, then the pieces of paper were put into a box and taken at random, one of the papers was taken as the research sample. The paper taken is for Class VII-2 Semester 2 which contains 22 people. The object of this research is the application of jigsaw learning strategies to improve students' mathematics learning outcomes on the subject of quadrilaterals and triangles. The model in this research is Classroom Action Research (CAR), which uses Kemmis and Mc's CAR model. Taggart. This research has stages in the form of a cycle. The results of the study of the jigsaw learning strategy in mathematics subjects Class VII-2 MTsN 2 Bireuen can be said that the increase in student learning outcomes. This increase can be seen from the average value of the class has increased. This can be shown from the results of the evaluation that has been carried out to increase student learning outcomes which were originally the average value of 57.73 before the action and the first cycle increased to 69.09. While in the second cycle the increase in learning outcomes to 79.77. This shows that 86.36% of students are successful in learning mathematics by using jigsaw learning strategies.


2021 ◽  
Vol 8 (3) ◽  
pp. 431
Author(s):  
Amlin Amlin

This study aims to describe the improvement of student learning outcomes in mathematics subjects in statistics through Google Classroom and WhatsApp media. This research is a classroom action research in which the teacher plays a direct role in the online learning process. The subjects in this study were 32 students of class XII Busana 2 SMK Negeri 3 Baubau and the object of this research was to increase student learning outcomes with Google Classroom and WhatsApp media. The research instrument uses a test (daily test) in the form of an essay. The test is used to find out the results of learning mathematics. Based on the data analysis of students' mathematics learning outcomes in cycle I, there were 23 students who completed (71.88 %) and those who had not completed 9 (28.12 %), while in cycle II who completed it became 27 students (84.38 %) and unfinished 5 students (15.62 %) with an increase in the average value of the cycle I is 73.13 while the average value of the cycle II is 81.56 which has increased significantly, so based on the results of the data analysis obtained it can be concluded that with Google Classroom and WhatsApp media can improve student learning outcomes for class XII Busana 2 SMK Negeri 3 Baubau


Author(s):  
Dwianti Putri Amelia ◽  
Amin Harahap

This study aims to overcome students' low interest in learning mathematics by using interactive multimedia learning models to increase students' interest in learning mathematics in class VII MTS PP ATH-TOHIRIYAH Gunung Selamat in the midst of the Corona Virus outbreak. With the application of this interactive multimedia learning model, it is hoped that it will increase students' interest in learning mathematics. The research method used in this study is a quantitative method with a class action method. In this study, the authors analyzed the data from the pre-test and post-test scores from both classes. The population in this study were all students of MTS PP ATH-TOHIRIYAH Gunung Selamat grade VII, totaling 40 students. The sampling technique used is probability sampling using cluster sampling. From the results of data analysis, it is known that there is a difference between the average value of student learning outcomes before and after the implementation where the average value of the experimental pre-test is 56.60% and the control pre-test is 66.70% and becomes 86.55% for the experimental post-test and 75.30% for the control post-test. The experimental class increased by 29.95%, while the control class only increased by 8.60%. Based on the results of research and data processing that have been discussed, it can be concluded that the application of the interactive multimedia-based mathematics learning process has an impact on student learning interest in terms of student learning outcomes.


2020 ◽  
Vol 16 (2) ◽  
pp. 221
Author(s):  
Mulyawati Mulyawati ◽  
Tanto Aljauharie Tantowie ◽  
Diki Najib Fuadi

This research is based on the low learning outcomes of students in the ability to calculate class II MIS Pasirlingga on learning Mathematics subject of Operation Mixed Count. One attempt to improve students' numeracy skills, researchers used Concrete Coins Color Media. The method used is Classroom Action Research Method (PTK) model Kurt Lewin. Data collection techniques used are observation, interview techniques, test and description analysis techniques. Based on research data and data analysis results, obtained conclusions, namely 1) the ability of teachers in designing the implementation planning of learning mathematics reached 90.17; 2) teachers' skills in the implementation of Mathematics learning reached 90.78; and 3) student learning outcomes reach an average value of 80. This proves that the concrete media of color coins affect the improvement of students 'counting ability and students' counting ability will influence student learning outcomes.


2017 ◽  
Vol 5 (3) ◽  
pp. 411
Author(s):  
Elvi Zahara

The background of this research is the lack of students' mathematics learning outcomes. Thelow yield caused by the learning of mathematics teaching is so very boring, monotonous,stressful and meaningless. Departing from the problems that occur in the field, especially ingrade IV SDN 002 Bagan Besar then there needs to be a strategy that can provide learningmathematics is expected to show active learning, creative, effective and fun. This research istindaan class (PTK), instrument collecting data observation and test learning outcomes. Theresults obtained: Increased activity of the students from the first cycle to the second cycle arevery significant. The increase in active learning, creative, and fun efekif the students alsofollowed by an increase in student learning outcomes. This is evidenced by the increase in thelearning outcomes of the first cycle to the second cycle. Namely, from the average value of 88,27 (cycle I) increased to an average value of 97, 59 (cycle II).


2020 ◽  
Vol 2 (2) ◽  
pp. 64-72
Author(s):  
Yetri Ningsih

This research conducted caused by students' score at class X MIPA 4 very low in the vector material. The avarage of score of the daily test obtained by students was 60,5 and it had not yet reached mastery learning. One of the efforts to improve learning outcomes was to use powerpoint as a learning media. The purpose of this study was to determine the increase in activity and mathematics learning outcomes on vector material in learning using PowerPoint.This research design used the classroom action research. The research subjects were 36 students of class X MIPA 4 SMA Negeri 1 Lubuklinggau in the 2019/2020 academic year. Data collected by using tests and observations.The test used to obtain student learning outcomes in each cycle, while observation used to determine the learning process in each cycle. Data were analyzed using descriptive statistics. The results showed that the average score of student learning outcomes in the first cycle was 62.2 and 77.3 in the second cycle. The percentage of student learning completeness in the first cycle was 52.8%, in the second cycle it was 80.6%. The percentage of improvement in student learning outcomes after being given action was 15.29%. So it can be concluded that learning mathematics by using powerpoint media can improve student learning outcomes in class X MIPA 4 SMA Negeri 1 Lubuklinggau in the 2019/2020 academic year.


2019 ◽  
Vol 4 (2) ◽  
pp. 196-201
Author(s):  
Winmery Lasma Habeahan

Abstract. The purpose of this study was to determine whether using the TPS learning model by using LKS can improve student learning outcomes in the material system linear equation two variable in class X Senior High Public School 2 of Pematangsiantar. The type of research used is classroom action research with 2 cycles. Subjects of class X-IPA 7. On the implementation of the first cycle of action, the result of the analysis of tests of students at the moderate (≥ 65) category in a classical manner were still not achived because only 52.78% of students were completed, with a grade average 65.00. After the implementation of the second cycle of action, the learning outcomes of students in the medium minimum category (≥ 65) have been achived classically, namely 86.11% with an average value 73.75. The increase in students’ mathematics learning outcomes from cycle I to cycle II was 21.11%. Based on the result of the above research it can be concluded that the application of the TPS learning model using LKS can improve student learning outcomes.Keywords: Laerning Outcomes, Think Pair Square (TPS), LKS


Author(s):  
Ali Rachmad Hasibuan

This study aims to Improve Student Learning Outcomes in Triangular Material and Quadrilateral Class IV 200503 Public Elementary School Education with 30 students. The findings of this study are as follows: (1) The average value of students' mathematics learning in Triangular and Quadrilateral material before the Learning Learning Cycle model is applied in Class IV 200503 Public Elementary School Education is 30%. Based on the average value, it can be said that the student learning outcomes before the application of the Learning Cycle learning model in class IV SD Negeri 200503 Pijorkoling is relatively low. After the Learning Cycle learning model was applied in the material Triangle and Quadrilateral, the percentage value of student learning completeness is 60% at the end of the cycle I.  At the end of the second cycle the average class value with the percentage of student mastery 93.33%, (2) Application of learning models Learning Cycle on Triangle and Quadrilateral methods can attract students' attention, (3) there is an increase in student learning outcomes after the application of Learning Cycle learning models in Triangle and Quadrangular material in class IV 200503 Public Elementary School, therefore learning Learning Cycle models can improve learning outcomes Specifically Mathematics in Triangle and Quadrilateral Material of students in Class IV SD Negeri 200503 Education.


2019 ◽  
Vol 4 (1) ◽  
pp. 55
Author(s):  
Nurdasmi Nurdasmi

<p><em>Implementation of learning through Jigsaw type cooperative learning is by steps: dividing students into groups consisting of 4-6 people each group called the original group. Each origin group member is given a different topic. Every original group member who gets the same topic joins a group called the expert group. In expert groups, students discuss topics to be discussed according to the instructions of the Student Worksheet (LKS). After the discussion, each member of the expert group rejoined the original group to explain the topic discussed in the expert group. From the results of research that researchers have done, it appears that student learning outcomes have improved. The average value of students on a base score of 5.06, the actions are taken in the first cycle increased with an average of 6.9. Then the action is held again in cycle II, with an average student score reaching 8.3. From the results of this study, it can be concluded that through Jigsaw cooperative learning can improve student mathematics learning outcomes in class V UPT SDN 22 Tanah Bayang District. Therefore, it is suggested that teachers can carry out the learning process through Jigsaw cooperative learning with the aim of being able to improve student learning outcomes and interests.</em><em></em></p>


2018 ◽  
Vol 2 (2) ◽  
pp. 108-115
Author(s):  
Depi Adela Sari ◽  
Chika Rahayu ◽  
Indah Widyaningrum

This service uses the Pretest Posttest Design design. The purpose of this service is to determine the effect of contextual teaching and learning (CTL) learning models on student learning outcomes on cube material with the context of tofu in grade VIII? Data collection uses documentation and test methods. The data is processed using the t test statistical test. Based on data analysis, the average value of experimental class students is 83.90 and control class 73.11. From the average value obtained by students, it can be seen that mathematics learning using contextual teaching and learning (CTL) learning models with context knows that it has a positive effect on student learning outcomes on cube material


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