scholarly journals MENINGKATKAN KEMAMPUAN ESTIMASI ROUNDING TERHADAP PENJUMLAHAN MELALUI PEMBELAJARAN BERBANTUAN KARTU DAN GARIS BILANGAN PADA SISWA KELAS VB SDN 2 TAMAN SARI LOBAR

2017 ◽  
Vol 2 (2) ◽  
pp. 81
Author(s):  
Yuni Maryati Yuni Maryati

The study was conducted to examine the improving ability of the estimation rounding of the students through assisted card learning and number line to describe the application of assisted learning and the number lines that improve the students rounding estimation’s ability of VB class of 2 Taman Sari State Elementary School, West Lombok.This study used classroom action research. In this case, the researcher had a role as a conduit of action, a key instrument, a reporter of the research results, and an interviewer on the research subjects. The data of this study are in the form of the review of the student test answers and the interviews. The data was collected by researcher by using the student activity observation sheets, field notes, teacher observation sheets, guidelines for scoring test questions, and interviewing guides. The Result of the study shows thatthe application ofassisted card learningandthe number line which canimprove the ability of rounding estimationconsistsof5stages namely:(1) observingthe card and number line, (2) writing down the reasons of estimation in the card,(3) displaying card whichcontainsthe estimation resultan,(4) comparing the estimationrounding,(5) presenting thereasonswiththe card. The criteria of  success which was specified by the researcher had been achieved in the second cycle. More detail the percentage of the students who did not make the mistake of the concepts, the calculations, and the procedures was as follows: (1) the percentage of the students who did not make the mistake of the concept was 76%, (2) the percentage of the students who did not make the mistake of the procedures was 70%, and (3) the percentage of the students who did not make the mistake of the calculation was 94% and (4) the percentage of the students who had reached the KKM was 87%.

Author(s):  
Dyah Wahyuning Astrini ◽  
Khusnul Khotimah ◽  
Puri Selfi Cholifah

Abstract: This research aims to describe implementation of the Quantum Teaching learning model to increase student activity and learning outcomes of 4th grade students at Sentul II State Elementary School Purwodadi Pasuruan. The research subjects are 4th grade students at Sentul II State Elementary School. This research uses classroom action research conducted in two cycles. The results of the research showed an increase in student activity which was seen from visual activities, oral activities, writing activities, emotional activities, motor activities, and mental activities. The learning outcomes of 4th grade students which was seen from students' classical learning completeness in the first cycle is 55 percent increasing to 80 percent in the second cycle. The average grade increased from 61 to 73. So, it can be concluded that the application of the Quantum Teaching learning model can increase student activity and learning outcomes of 4th grade students at Sentul II State Elementary School Purwodadi Pasuruan. Abstrak: Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan model pembelajaran Quantum Teaching untuk meningkatkan keaktifan siswa dan hasil belajar siswa kelas IV SD Negeri Sentul II Purwodadi Pasuruan. Subjek penelitian yang digunakan adalah siswa kelas IV SDN Sentul II yang berjumlah 20 orang. Penelitian ini menggunakan penelitian tindakan kelas yang dilakukan dalam dua siklus dengan rincian setiap siklus terdiri dari dua pertemuan. Hasil penelitian menunjukkan adanya peningkatan keaktifan siswa dari siklus I ke siklus II yang dilihat dari visual activities, oral activities, writing activities, emotional activities, motoric activities, dan mental activities. Hasil belajar siswa kelas IV juga mengalami peningkatan dilihat dari ketuntasan belajar klasikal siswa pada siklus I sebesar 55 persen meningkat menjadi 80 persen pada siklus II. Rata-rata nilai di kelas tersebut juga mengalami peningkatan dari 61 menjadi 73. Sehingga, dapat disimpulkan bahwa penerapan model pembelajaran Quantum Teaching dapat meningkatkan keaktifan siswa dan hasil belajar siswa kela 4 SDN Sentul II Purwodadi Pasuruan.


Sepren ◽  
2020 ◽  
Vol 1 (02) ◽  
pp. 68-77
Author(s):  
Simon Panjaitan

This study aims to determine the increase in students' creative thinking on the Social Arithmetic Material at  SMP Yapim Medan. This type of research is classroom action research with 26 research subjects. The instruments used were tests and observations. The average value of teacher observation in cycle I was 75% and increased in cycle II to 84.38% in the good category, while the average value of student activity observation in the first cycle was 62.25% in the good category, where as in cycle II it was 68.63% in the good category. The average of creative thinking of students in the initial test obtained 44.32% increased to 69.92% in the first cycle and 78.04% in the second cycle. Because the activities of students increased, teacher observation increased and the ability of creative thinking of students also increased from cycle I to cycle II, it can be concluded that the students' creative thinking ability with humanistic contextual learningincreases.


2021 ◽  
Vol 13 (1) ◽  
pp. 117-125
Author(s):  
Ilmawati Fahmi Imron

The purpose of this study was to analyze the students' ability to construct a puzzle of Pancasila’ symbols by applying the STAD learning’s model to grade 1 students at SDN Gayam 3 Kediri. The method used in this research is descriptive qualitative. Data collection techniques are in the form of teacher and student observations, results of field notes, and documentation. Based on the research results with reference to the research instrument in the form of teacher observation data with a percentage of 73.6% then observation of student activity with a percentage of 64.2%, then based on the results of field notes and documentation it was stated that grade 1 students of SDN Gayam 3 Kediri were able to compile a puzzel Pancasila symbols with PPKn material even though there are still deficiencies. These shortcomings come from teachers, school infrastructure, and students themselves.


2019 ◽  
Vol 3 (5) ◽  
pp. 995
Author(s):  
Asmurni Asmurni

This research is based on the learning process carried out by the teacher who seems improvised. This is proven by the teacher teaching without using models, approaches, or strategies that can make the learning process more effective. The teacher also does not prepare before starting the lesson, this is evidenced by the absence of media used by the teacher to assist the learning process. the purpose of this study is to improve student learning outcomes by applying constructivism learning. This research was conducted at 003 Benai Kecil Elementary School with 22 students as research subjects. This study uses classroom action research consisting of two cycles. The results of these two cycles of research prove that, in the initial data of students who completed as many as 10 people with a percentage of completeness of 45.5% with incomplete categories. In the first cycle, students who finished as many as 17 people with a percentage of 77.2% with a complete category. Whereas in the second cycle, students who have returned have increased to as many as 22 people with a percentage of 90.9% with the category of completion. The results of this study prove that the kontriktivism learning model is effective in improving science learning outcomes of Grade VI students of SD Negeri 003 Benai Kecil, Benai District, Kuantan Singingi Regency


2017 ◽  
Vol 1 (2) ◽  
pp. 139
Author(s):  
Rasuna Rasuna

This study aims to increase student activity with the implementation of Cooperative Approaches Jigsaw Memorizer on Civics Lesson in the class IV Elementary School 38 Rejang Lebong. And to improve student achievement in learning civics with the implementation school 38 Rejang Lebong. The problems of this study are: Does the implementation of Cooperative Approaches Jigsaw Memorizer can enhance students’ active learning in civics class IV Elementary school 38 Rejang Lebong? And is Jigsaw Cooperative Learning Approach Memorizer can improve student learning outcomes civics class IV elementary school 38 Rejang Lebong?. Kind of research is a class action research (classroom action research) couduceted in two cycles using two variabels, namely the independent variabel is a Cooperative Approach Jigsaw Memorizer while thw dependent variabel is the student’s activity and student achievement. The instruments in this study is the observation sheet and test sheet. The subjects were students/ student and 14 female students .. Observation data were analyzed descriptively by looking at average scores, the criteria scores, the range of values each criteria, the difference in scores, te highest score, the lowest score. The test data were analyzed qualitatively using the formula avarage value of students and the percentage of students in the classical absorption. Thus obtained result of a study of the activity of students and teachers that the student activity than the average score of 22.75 with the criteria both the firts cycle to 29.25 with really good criteria in the second cycle, while the activity of the teacher than the average score of 35.25 neither the criteria in the firts cycle increased to 41.25 with the criteria neither the criteria in the first cycle students average score of 6.82 with the percentage of students absorption of 64%, while in the second cycle students average score 8.56 with the percantage of students 92% absorption. Based on these studies, the implementation of cooverative aproaches to learning civicis igsaw memorizer can enchance the activity and student achievement in fourth grade rejang state 38 lebong.


2021 ◽  
Vol 2 (2) ◽  
pp. 48-54
Author(s):  
Nurul Huda

The objectives of this school action research are; To find out the ability of elementary school teachers with a cooperative learning model through clinical supervision at SD Negeri 02 Karan Aur, Kota Pariaman. The research subjects were 8 teachers of SD Negeri 02 Karan Aur. The results of the analysis that has been carried out using clinical supervision in improving the ability of teachers to use cooperative models are very good. At the beginning of the activity the teacher was still hesitant to use this model, but because of the guidance of researchers through clinical supervision, the teacher was able to use the cooperative model. 87% of teachers are able to use cooperative models in the learning process and this also affects the potential of students.


2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Jamalia Jamalia

The purpose of this research is to increase learning outcome in MTK subjects in class V. This research is a Classroom Action Research, includes: planning, implementation, and reflection, 29 study subjects consisted of 15 males and 14 females, Data collection techniques used a written assessment on the basic competence of multiplying and dividing various forms of fractions, observations in the form of indicators of teacher and student, the results showed that pre cycle of percentage of student learning outcomes that is 38%, in the first cycle increased by a percentage 72%, teacher activity by 75%, and student activity by 70% and then in the second cycle is 100% complete, with the highest 85, the lowest 75, and the average 78,97. Based on these results, it can be concluded that CTL model can improve the learning outcomes of Mtk subject of grade V students at elementary school number 104 / IX Kedemangan


2020 ◽  
Vol 1 (2) ◽  
pp. 199-204
Author(s):  
Darmatul Asma Toja

This research was conducted because it was found that there were problems in the Indonesian language subject for grade II students of Bhoanawa 2 Impres Elementary School which showed very low Indonesian learning outcomes. The formulations of the problems in this study are: 1) Does learning through a contextual approach by utilizing animal image media can improve writing writing skills ?; 2) Can a contextual approach using animal pictures media increase student activity? The data collection methods used were: observation, interview, test and documentation. The subjects in this study were all students in grade II of the Bhoanawa 2 Impres Elementary School, totaling 17 people. This type of research is Classroom Action Research. The results showed that the increase in writing skills in writing was 29%, or only 5 out of 17 students who were able to write well, which could achieve a greater value of 67. The results of cycle I increased to 47.05% (less) because of 17 students 8 students who managed to get a score above the value of the Minimum Completeness Criteria, and in cycle II an increase of 88.23% (very good), of the 17 students sampled there were 5 students in the very good category and 10 students in the good category.


2021 ◽  
Vol 9 (4) ◽  
pp. 386-396
Author(s):  
Nur Nabilah Syahrur Rohmah ◽  
Intan Dwi Cahyani ◽  
Oryza Lisativani Fatimah ◽  
Surya Sari Faradiba

This research is motivated by the low understanding of students' mathematical concepts, especially on social arithmetic material. The purpose of this study was to describe the stages of the metaphorical thinking approach method and the magnitude of the increase in students' conceptual understanding of social arithmetic material. The data collection method used in this classroom action research (CAR) includes written tests and observations in each cycle. The research instruments used were lesson plans, worksheets, question sheets, and observation sheets for the implementation of learning in each cycle. The research subjects were students of class VII in one of the madrasah tsanawiyah in Lamongan as many as 23 students. Based on the results of data analysis, the classical student activity assessment increased 23.85% from 66.25% to 90.1%. Student test results also increased by 34.8%, namely from cycle I it reached 47.8% and cycle II reached 82.6%, with the results achieved can be declared complete, and it can be concluded that in online mathematics learning there is an increase in understanding concept in class VII madrasah tsanawiyah in Lamongan by using the application of Metaphorical Thinking.


2021 ◽  
Vol 3 (2) ◽  
pp. 119-126
Author(s):  
Arie Rijanti

Improving English Vocabulary Skills Through Storytelling Method With Mind Maps. The action research was conducted at SDN Tugu IX Cimanggis Depok, Thesis, Jakarta, PPS UNJ, 2011. The purpose of this study was to find out: how the learning process is to improve students' English vocabulary skills through the storytelling method with mind maps. This research was conducted at SDN Tugu IX Cimanggis Depok with research subjects as many as 38 second grade students. This research uses action research according to Kemmis and Mc Taggart. The results of the study show that through storytelling activities with mind maps in learning English can improve English vocabulary skills of second grade elementary school students.


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