scholarly journals Upaya Meningkatkan Pemahaman Konsep Bilangan melalui Media Kartu Angka untuk Pengembangan Kognitif

2018 ◽  
Vol 1 (2) ◽  
pp. 71-75
Author(s):  
Rosanna Rangkuti ◽  
Rabitah Hanum Hasibuan

This research was conducted due to low understanding of children's concept in TK Haholongan. The purpose of this research is to know the increasing understanding of number concept through number of card and to know the constraints faced and how to overcome it in increasing understanding of number concept through number card executed in TK. Haholongan Padangsidimpuan. The research conducted is a class action study consisting of 2 observations consisting of 4 stages, namely planning, implementation, observation, and reflection. The subject of this study was group B of TK Haholongan Padangsidimpuan. Before action is done, the level of understanding of the child concept is still very low, after the action on the cycle I done then obtained the success rate of the implementation of a number concept understanding through the card media of 33% and in cycle II Increased to 74%. After research is conducted from the pre-cycle, cycle I, and cycle II then it can be concluded that understanding the concept of numbers through the card media numbers for the cognitive development of children can increase.

2018 ◽  
Vol 6 (2) ◽  
pp. 91
Author(s):  
Tatik Retno Murniasih

<p class="JRPMAbstractBody"><em>Based on this initial observation on the students of grade VIII</em><em>, </em><em>it was found that the ability of the student’s concept understanding on the subject about circle was low.  </em><em>Only 40% </em><em>of the students were included in the category of understanding the concept. </em><em>Manipulative media </em><em>was needed to increase student’s concept understanding on the subject about circle. </em><em>This research aimed to describe the learning steps using manipulative media </em><em>to increase student’s concept understanding on the subject about circle. </em><em>Class Action Research using Kemmis </em><em>and McTaggart </em><em>model was applied on this research. </em><em>The steps of Kemmis </em><em>and McTaggart </em><em>model consist of: </em><em>planning, </em><em>action, </em><em>observation, and reflection. </em><em>The instrumen</em><em>ts used in this research </em><em>were: </em><em>examination sheet, </em><em>learning observation sheet, and interview guidance. </em><em>This research used manipulative media </em><em>on the subject about circle, which could increase student’s concept understanding. </em><em>The research result showed that: a) </em><em>there was 30% increase in student’s concept understanding, which was 50% of students in cycle I were in the cathegory of understanding the concept, it was increased into 80% </em><em>on cycle II, </em><em>and b) </em><em>there was 5% increase of learning mastery, which was 85% of students learning mastery in cycle I were increased into 90% </em><em>on cycle II. </em></p>


2017 ◽  
Vol 6 (2) ◽  
pp. 610
Author(s):  
Elpis Elpis

This study aims to improve learning outcomes through the use of image media. This research is a class action research, the subject of research is the students of class VI SDN 010 Jaya Mukti. This study was conducted in two cycles, each cycle is implemented based on four stages: planning, implementation, observation, and reflection. The result of the study showed that the IPS learning achievement increased in the first cycle of student learning outcomes was 80.77% and in cycle II increased up to 85.08. Student learning completeness in classical equal to 88,46% in cycle I and 100% in cycle II. Based on the results of the above research, it can be concluded that the use of image media can improve the learning outcomes of IPS students class VI SDN 010 Jaya Mukti.


2017 ◽  
Vol 6 (2) ◽  
pp. 585
Author(s):  
Nurti Tinambunan

The background of this study is the low learning outcomes of IPS students of grade V B SDN 005 Bukit Timah with average student learning outcomes of 56.00. The purpose of this study is to improve the learning outcomes of IPS through the application of discussion methods. This research is a class action research, the subject of this research is the students of grade VB SDN 005 Bukit Timah with the number of 32 students. This research was conducted in two cycles with four stages: planning, implementation, observation and reflection. The results showed that the discussion method can improve the learning result of IPS. This is evidenced by the average acquisition of learning outcomes in the first cycle of 70,78 with good category, in the second cycle of 75,31 with good category.


As-Sibyan ◽  
2021 ◽  
Vol 4 (1) ◽  
pp. 67-88
Author(s):  
DWI RATMAWATI ◽  
Dhiya Ayu Tsamrotul Ihtiari

The results of mathematics lessons of grade 4 students of MI Maarif Kapulogo Village, Kepil Wonosobo subdistrict can be said to be renddah. Based on the results of the interview obtained data on the average daily repeat value of students multiplication material and the division of numbers is 67.00 and students who can be said to complete is 6 students out of 10 students, then the percentage of completion of student learning is 62%. The research aims to know the process of mathematics learning and to know the improvement of learning outcomes in grade 4 students of MI Ma`arif Kapulogo Kepil Wonosobo in the 2020/2021 school year after learning using Talking stick learning models. This type of research is a class action research with 2 cycles and each cycle consists of 4 stages namely planning, implementation, observation and reflection. The subject of the study was a grade 4 student of MI Ma'arif Kapulogo with a total of 10 people. Collection using observation and test methods. Data analysis using descriptive analysis. The results showed that the mathematics learning process using Talking stick learning model in grade 4 students of MI Ma'Arif Kapulogo Kepil Wonosobo in the 2020/2021 school year was carried out as many as two cycles and each cycle consisted of 2 meetings. Each cycle consists of four stages, namely planning, implementation, observation and reflection. The results showed that the average results of learning mathematics in pre-cycle was 57 with 50% completedness. Then the average results of learning mathematics in the cycle increased to 70 with 70% completeness and in the second cycle the average results of mathematics learning increased to 85 with 90% completeness. Thus, the learning model of Talking stick approach can improve the results of mathematics learning students in grade IV MI Ma'arif Kapulogo District Kepil Wonosono Regency


2019 ◽  
Vol 2 (6) ◽  
pp. 339
Author(s):  
Puput Oktavia Ruslan ◽  
Tati Hayati ◽  
Lenny Nuraeni

The research was distributed by still lack of ability in arithmetic, children are still not familiar with the summation, grouping of numbers, pair number with symbol number, as well as counting the images correctly, it's all because the teacher is still teaching using the student worksheet and the Board, so that the teachers be creative and innovative. This study aims to improve the ability to count using snake ladder media in group B in one of Raudhatul Athfal in Bandung.This research is research conducted in class action twice cycle research. The subject of the study amounted to 13 people, 7 men and 6 women. The results showed that there is an increased ability of learning counting children in cycle II. Thus it can be concluded that there is an increase in arithmetic using media ladder snake game in Group B.Penelitian ini dilatar belakangi oleh masih kurangnya kemampuan anak dalam berhitung, anak masih belum memahami dengan konsep penjumlahan, pengelompokkan angka, memasangkan jumlah benda dengan lambang bilangannya, serta menghitung gambar secara benar, ini semua disebabkan karena guru masih mengajar menggunakan lembar kerja siswa (LKS) dan papan tulis, sehingga guru menjadi tidak kreatif dan inovatif. Penelitian ini bertujuan untuk meningkatkan kemampuan berhitung menggunakan media permainan ular tangga pada kelompok B di salah satu Raudhatul Athfal di Kota Bandung. Penelitian ini adalah penelitian tindakan kelas yang dilakukan dalam dua kali siklus penelitian. Subjek penelitian berjumlah 13 orang, 7 laki-laki dan 6 perempuan. Hasil penelitian menunjukkan bahwa terdapat peningkatan kemampuan belajar berhitung anak pada siklus ke II. Dengan demikian maka dapat disimpulkan bahwa terdapat peningkatan kemampuan berhitung menggunakan media permainan ular tangga pada kelompok B.


2020 ◽  
Vol 1 (1) ◽  
pp. 116-124
Author(s):  
Maria Magadalena Mery

The research aims to: (1) know how to use the media on the flannel board in learning the recognition of vowels and consonants in group B TKK Rherhedja children. (2) Improve the ability of children in group B TKK Rherhedja 2 in recognizing vowels and consonants through the media flannel board. This research is a class action research (CAR), which is implemented in 2 cycles. The data collection techniques used are observation and documentation. The subject of this study was the children of group B at TTK Rherhedja 2 with a total of 18 people. The results of the research proved, (1) Media Flannel board already used well in learning to children group B in TTK Rherhedja 2.  On cycle I, the percentage of applicability rate is 75% in good category and on cycle II increased to a very good category with a percentage of 95%. (2) Ability to recognize letters in group B Children in TKK Rherhedja 2 of the 18 children on the pre cycle, newly developed children were 6 peoples or 33.33%, children who started to grow were 9 peoples or 50%, children develop as expected were 3 peoples or 16.67% and very good child was 0%. After using the flannel board media, there was an increase in cycle I: children who were just developing 0%, children who were starting to develop were 6 peoples or 33.33%, children developing as expected were 12 peoples or 66,67%. In Cycle II there was an increase in the ability to recognize letters as follows: the percentage of children newly developing  was 0%, the percentage of children starting to develop was 0%, the percentage of children developing as expected was 44.44% or 8 peoples, and very well developed children was 55.56% or 10 peoples. Thus, the Flannel Board Media can improve the ability of group B children in recognizing vowels and consonants in TKK Rherhedja


Author(s):  
Regi Gunawan

<p><em>In general, the purpose of this research is to improve the learning of ecosystem themes of students in grade V of SD Negeri kutasari 05.</em> <em>while the special goal is to improve the learning results of the Ecosystem Theme using power point media.</em> <em>Class Action Research (PTK) conducted in three cycles, each cycle consists of planning, implementation, observation, and reflection stages.</em> <em>The subject of this study is students of Grade V SD Kutasari 05 Cipari District Cilacap District in the 2020/2021 school year which numbered 16 students. Data collection techniques using using test</em><em>s.</em> <em>This research shows that the use of power point media can improve the learning results in thematic learning of students in Grade V SD Kutasari 05 years of study year 2020/2021 as evidenced by the percentage of completeness of learning results in cycle I by 72.36 %, cycle II by 90.1 %, and cycle III reaching 100%.</em></p>


2020 ◽  
Vol 10 (1) ◽  
pp. 86
Author(s):  
Mujiem Mujiem

This research is a classroom action research that aims to improve the ability of teachers to apply the problem centered learning model of learning in the Elementary School 187/ X Bangun Karya, Academic Year 2019/2020. The subject of this study was a teacher at 187 / X Bangun Karya Elementary School, Rantau Rasau District, Tanjung Jabung Timur District, Jambi Province. This class action research was carried out in two cycles, each cycle consisting of two meetings. The results of the evaluation are converted into a recapitulation table of the results of cycle I. The conversion results state that the research has not yet reached the target, it needs to be continued with cycle II. The results of observers in the implementation phase of the second cycle showed that all parts of the learning activities were going well, so that there were no more parts of the learning activities that needed to be improved. While the results of the second cycle are converted with the results of the recapitulation table states that the study has reached the target limit of completeness criteria in the first cycle that is equal to 50% and an average of 68.7 in the initial conditions of improvement in the second cycle completeness criteria to be 100% and the average namely 91.7 states that the Focus Group Discission can improve the ability of teachers to apply the Problem Centered Learning learning model in learning in 187 / X Public Elementary School Build Work Year 2019/2020.


2018 ◽  
Vol 2 (2) ◽  
pp. 225
Author(s):  
Titik Umiyati

Abstrak:Tujuan penelitian ini adalah untuk mengkaji proses pembelajaran matematika danmenganalisis peningkatan prestasi belajar melalui permainan mistar bilangan. Metodepenelitian yang digunakanadalah penelitian tindakan kelas yang dilaksanakan sebanyak 2siklus. Subjek penelitian ini adalah siswa kelas IV SD Negeri 2 Temengeng Kabupaten Blorapada semester 2 tahun pelajaran 2014/2015. Teknikanalisis yang digunakandeskriptifkomparatif, yaitu membandingkan data hasil antara prasiklus, siklus I, dan siklus II. Hasilpenelitian yang dilaksanakan 2 siklus menunjukkan bahwa proses pembelajaran matematikadengan menggunakan permainan mistar bilangan sangat menyenangkan siswa, sehinggaaktivitas pembelajaran meningkat dari 62,5 menjadi 84,5. Hasil belajar siswa juga meningkatditandai hasil siklus I nilai rata-rata kelas 60,48 dan ketuntasan mencapai 57,10%. Siklus IInilai rata-rata kelas 75,24 dan ketuntasan 85,70%. Simpulan penelitian ini adalah pembelajaranmatematika tentang penjumlahan dan pengurangan bilangan bulat melalui permainan mistarbilangan dapat meningkatkan aktivitas pembelajaran dan hasil belajar menunjukkan semuasiswa berminat dalam melaksanakan tugas dan memperoleh pengalaman yang menyenangkandalam permainan mistar bilangan. Abstract:The purpose of this research is to study the learningprocess ofmath and analyseincreasing of learning achievement through rulernumbers game. The method usedin thisresearch is class action which is done in2 cycles. The subject of the research are fourth gradestudents of Number 2 PublicElementary Schoolat Temengeng, Blora district in second semesterof the school year 2014/2015. The analysetechnicusedby comparingthe data from precycle,first cycle and second cycle. The results of the research that is done two cycles indicate thatmath learning process by using ruler numbers game can make the students feel pleased sothatlearning activities increase from 62.5 to 84.5. The results of student learning alsoincrease,it can be showed from the average score of the first cycle is 60.48 and the completeness scorereaches57.1%. The average score of thesecond cycle is 75.24 and the completeness scorereaches 85.7%. The conclusion of the research ismath learning about addition and deductionof integer through ruler numbers game can improve learning activity and the results of studentlearning show that all students are interested to obtain the task and get moreenjoyableexperience in using rulernumbers game.


2015 ◽  
Vol 5 (2) ◽  
pp. 148-171
Author(s):  
Denisa Gunišová ◽  
Jana Duchovičová

Authors in this contribution focus on issue of subject matter structure creation by the teacher as an important psycho-didactic domain of education process and how does a student perceive this structure. The aim of the teacher is not only to impart the knowledge to students but also to show them and teach them possible ways of how to understand the subject matter better and how to get to the fundamentals of it. Based on the structure of subject matter created by the teacher a student creates cognitive frames which become basis for his further learning. We pay attention to definition of epistemology of subject matter structure, questions of psycho-didactic approach to teaching, creating structure of subject matter and how does the teacher work with the text. Empirical part of the contribution investigates teachers' preferences of subject matter structure and statistically describes subjective perception of level of understanding of the subject matter by a student influenced by the particular subject matter structure realized by the teacher.


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