scholarly journals Differential Effects of Virtual and Concrete Manipulatives in a Fraction Intervention on Fourth and Fifth Grade Students’ Fraction Skills

Author(s):  
Terhi Vessonen ◽  
Airi Hakkarainen ◽  
Eija Väisänen ◽  
Anu Laine ◽  
Pirjo Aunio ◽  
...  
2017 ◽  
Vol 1 (1) ◽  
pp. 38
Author(s):  
Hasan Basri

The problem in this research is found in Indonesian subjects that of the 30 students with KKM 75, which has already reached KKM as many as 15 people (41.7%), while that has not reached the KKM as many as 21 students (58.3%). The situation was caused by the teacher in explaining the lesson Indonesian still using a model of lectures and familiarize students to memorize, so that students can develop their ideas. The problems of this study as follows: Is the learning model application role playing can improve learning outcomes Indonesian fifth grade students of SDN 032 Kualu Kecamatan Tambang? This study aims to improve learning outcomes Indonesian grade students of SDN 032 Kualu Kecamatan Tambang through the application of learning models role playing. This research was conducted one month from the month of April 2015. The research was conducted 2 cycles, with each cycle consisting of two meetings as well as twice daily tests. Classroom action research in order to succeed, the researchers set the stage that action planning, action, observation and reflection. Based on the research results, it could be concluded that the activity of teachers in learning implementation role playing, in the first cycle average teacher activity amounted to 62.50% in the category of less pretty, and the activities of teachers in the second cycle of 84.72% in both categories once. Thus there is increased activity of teachers by 22.22% from the first cycle to the second cycle. The average activity of students in the first cycle the percentage of student activity in learning tends to increase. At the first meeting with the average student activity that is 61.25% with the category enough. At the second meeting increased by an average of student activity that is 81.25% with the category enough. The average increase in the activity of the students from the first cycle to the second cycle of 20.00%. The class classically considered complete when a class has achieved a score of 85% of the amount due or to KKM 75 then the class is said to be completed (90.00%). From the above shows that the application of learning models can improve outcomes role playing learning Indonesian grade students of SDN 032 Kualu Kecamatan Tambang, it can be concluded that the hypothesis is accepted as true action.


2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Yuwanda Megri Santika ◽  
Otang Kurniaman ◽  
Zariul Antosa

Reading is one of the important aspects in the communication process. Reading can make someone better understand the contents of the reading. In learning to make it easier for students to understand the contents of the reading it will be easier if it begins with the ability to determine the main ideas of the paragraph. Based on this, the researcher conducted a study by applying the Cooperative Integrated Reading and Composition (CIRC) learning model to the ability to determine the main idea of the paragraph at the fifth grade students of SD 003 Pulau Kopung. This study aims to determine the effect of the CIRC learning model on the ability to determine the main ideas of paragraphs of fifth grade students of SD Negeri 003 Pulau Kopung. This research method is a quasi- experimental Nonequivalent Control Group Design. This research was conducted in two classes, the VA class as the control class and VB class as the experimental class with 22 students in each class. The results of the study showed that the CIRC learning model influenced the ability to determine paragraph main ideas with the results of calculations derived from the gain index, the experimental class using the CIRC learning model got an increase in gain of 0.59 with the middle class and the control class with the normal learning model got an increase of 0.31 with medium class.


Author(s):  
Dea Sinta Maharani ◽  
Otang Kurniaman

Linguistic intelligence is one of eight multiple intelligences that currently attracts attention in the world of education. Linguistic intelligence is a person's ability to speak both verbally and in writing, besides that people who have linguistic intelligence also master the components of linguistic intelligence which consists of phonology, syntax, semantics and pragmatics. The type of research used is research and development (R & D) with a 4D model. The subjects in this study were experts as validators, fifth grade students for trials and homeroom teachers in elementary schools. Data collection is done by giving a questionnaire to the validator. In this study the researchers concluded that the product of the developed linguistic intelligence assessment instrument was declared feasible to be used based on the results of validation of 86% with very feasible categories. The obstacle in developing the product of this instrument of linguistic intelligence assessment is the lack of knowledge of the school about the importance of linguistic intelligence for students in elementary schools. 


Author(s):  
Shindy Lestari ◽  
Syahrilfuddin Syahrilfuddin ◽  
Neni Hermita ◽  
Zetra Hainul Putra

This research is to determine the effect of realistic mathematical approach on students’ learning motivation. The research method is pre-experiment of one group pretest posttest design. This study was conducted with 34 fifth grade students from a public school in Pekanbaru, Indonesia. The results indicate that students’ learning motivation significantly increases. Among six indicators measuring students’ learning motivation, the indicator of interesting activities in learning is the most increase, from 80.76% in pre-test to 86.40% in post-test. The average score of pretest in form of students’ learning motivation questionnaire before applying treatment was 90.56 while score posttest after treatment was 95,09 and the results of the research hypotheses using the comparative t-test tcount (6.997) > ttable (2.039). This means that there is an effect of applying the realistic mathematical approach to students’ learning motivation.


2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Sri Apnita Indra

This research is motivated by the low mathematical understanding ability of students who are still low. This research was conducted on fifth grade students of State Primary School 003 Pulau Kopung, Sintajo District, Kuantan Singingi Regency. This study aims to improve the results of understanding of students' mathematics learning outcomes through the Realistic Mathematic Education (RME) approach. From the data analysis of student learning outcomes before and after the Realistic Mathematic Education approach was applied, students who completed only 10 people or 43.47% with incomplete categories. After the first cycle, students who completed increased to 16 or 69.56% with incomplete categories. For the second cycle, the number of students who completed as many as 20 people or equal to 89.95% with complete categories. From the results of this study it can be concluded that the application of the Realistic Mathematic Education approach can improve the understanding of the concept of dividing students into mathematics subjects in class V of Public Primary School 003 Pulau Kopung, Sintajo Raya District, Kuantan Singingi Regency.


2017 ◽  
Vol 1 (2) ◽  
pp. 71-81
Author(s):  
Tustiyana Windiyani

ABSTRACTThe research is an action research aiming at improving the learning output of social science using cooperative learning model of Numbered Head Together. The subjects of the research are the fifth grade students of Sekolah Dasar Negeri Batu Kembar in the even semester, the year of 2015/ 2016 with the number of students of 21 consisting of 12 boys and 9 girls. The research used cycling procedure containing four steps of planning, doing, observing, and reflecting. The action research is done in two cycles. Each cycle is conducted in one meeting. After the implementation of Numbered Head Together, the learning output of students social science improves from the first to the second cycle. The result shows that the average score in the first cycle is 65, and the learning completion is 50.00%, while in the second cycle, the average score is 74 and the learning completion is 85.00%. The learning process score in the first cycle is 75.75%, and it improves in the second cycle to be 90.00%. The result of students behavior observation shows improvement of students discipline, cooperation, bravery which in the first cycle is 80.50% and it improves in the second cycle to be 85.50%. Therefore it can be inferred that the implementation of the cooperative learning model of Numbered Head Together is able to improve the learning output of the fifth grade students social science in an elementary school. Keywords: Learning Output, Social Science, Numbered Head Together.ABSTRAKPenelitian ini merupakan penelitian tindakan kelas yang bertujuan untuk meningkatkan hasil belajar mata pelajaran Ilmu Pengetahuan Sosial melalui penerapan model pembelajaran kooperatif Numbered Head Together. Subjek penelitian ini adalah siswa Sekolah Dasar Negeri Batu Kembar kelas V semester genap tahun pelajaran 2015/ 2016 dengan jumlah siswa sebanyak 21 siswa, terdiri dari 12 siswa laki-laki dan 9 siswi perempuan. Prosedur penelitian dilaksanakan bersiklus yang terdiri dari empat tahap, yaitu: perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Pelaksanaan tindakan kelas ini dilakukan dalam dua siklus. Setiap siklus dilaksanakan satu kali pertemuan, setelah diterapkan model pembelajaran Numbered Head Together hasil belajar Ilmu Pengetahuan Sosial siswa meningkat dari siklus pertama ke siklus kedua. Hasil penelitian menunjukkan bahwa nilai rata-rata hasil belajar pada siklus I memperoleh nilai 65, dengan ketuntasan hasil belajar sebesar 50,00%, sedangkan siklus II memperoleh nilai rata-rata 74 dengan ketuntasan belajar 85,00%. Begitu pula dengan penilaian pelaksanaan pembelajaran pada siklus I sebesar 75,75%, meningkat pada siklus II sebesar 90,00%. Sedangkan hasil observasi perilaku siswa menunjukkan adanya peningkatan pada sikap berupa disiplin, kerja sama dan keberanian yang diperoleh pada siklus I dengan persentase sebesar 80,50% dan meningkat pada siklus II sebesar 85,50%. Dari hasil penelitian dapat disimpulkan bahwa Penerapan Model Pembelajaran Kooperatif Numbered Head Together dapat Meningkatkan Hasil Belajar Pada Mata Pelajaran Ilmu Pengetahuan Sosial di kelas V Sekolah Dasar.Kata Kunci: Hasil Belajar, Ilmu Pengetahuan Sosial, Numbered Head Together.


2018 ◽  
Vol 2 (3) ◽  
pp. 336
Author(s):  
Ni Pt Rasni Karwati ◽  
Km Ngurah Wiyasa ◽  
I Kt Ardana

This research aims to determine the significance of the difference in science learning results between the group of fifth-grade students in Gugus I Elementary Schools, North Kuta District, in the school year of 2017/2018, that take lessons with the multimedia-assisted probing-prompting learning model and the group of students that take lessons with the conventional learning. The design of this research is a quasi-experimental research with the nonequivalent control group design. The population of this research are all the fifth-grade students of Gugus I Elementary Schools in North Kuta District that still implement the KTSP, which consists of 10 classes with a total of 339 students. The sampling is conducted using the random sampling technique. The sample in this research are the students of class VB in SD (Elementary School) No.7 Dalung, with 36 students as the experiment group and the students of class VB in SD No.4 Dalung with 28 students as the control group. The data collection is conducted using the test method in the form of the multiple choice objective test. The science learning results are analyzed using the t-test. Based on the average the experiment groups =80,89 > the control group =72,85, which means that the multimedia-assisted probing-prompting learning model has an influence on the science learning result. Based on the hypothesis test, tvalues =4,517> ttable =2,000, with dk=62 and a significance level of 5%. Based on the test criteria, H0 is rejected and Ha is accepted. Thus, it can be interpreted there is a significant difference the science learning result between the group of students that were taught using the multimedia-assisted probing-prompting learning model and the students that were taught using the conventional learning. It can be concluded that the the multimedia-assisted probing-prompting learning model has an influence on the science learning result of the fifth-grade students in Gugus I Elementary School, North Kuta District, in the school year of 2017/2018. Keywords : probing prompting, multimedia, science learning result


2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Dwi Novita Sari ◽  
Putri Juwita

This study aims to improve the results of learning mathematics of elementary school students SDIT Deli Insani of class V on the subject matter of fractions by using number playing card media. The from of this study is classroom action research conducted in 2 cycles, using number playing cards at SDIT Deli Insani in class V Tanjung Morawa. The subjects of this study were the fifth grade students of SDIT Deli Insani, amounting to 30 students. This action was carried out in April 2018. Methods of collecting data using observation and documentation. The data analysis used is quantitative and qualitative analysis. The results of the study showed an increase in students' ability to understand concepts from the first cycle and second cycle. Percentage of increase in pre-action results, cycle I and cycle II students' concept comprehension ability that is 13.04% for indicators identifying number forms using number game cards (dominoes) and indicators solving problems in fractional form operations using dominoes 27.26%. the success indicator in cycle II reaches 80%. Thus the application of number game cards can improve students' understanding of mathematical concepts at SDIT Deli Insani in Class V.


Author(s):  
Esti Devi Pratiwi ◽  
Filia Prima Atharina ◽  
Henry Januar Saputra

Learners find it difficult to learn if asked to solve problems with high-level thinking (HOTS). Difficulties experienced by students are difficulties in working on HOTS-based question in which students are asked to think critically and understand the purpose of the questions be worked on. Descriptive qualitative research methods. Sources of research data are students in class V SD N Bugangan 02 Semarang. Data collection procedures used are observation, interviews, and documentation. The results showed that fifth grade students found it difficult to work on HOTS-based questions because in the learning process teachers rarely gave HOTS-based question so students were not accustomed to solving questions by thinking highly.


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