scholarly journals INCREASING FORMULATE AND TEST CONJECTURE MATH COMPETENCE AND SELF CONFIDENCE IN USING THE DISCOVERY LEARNING TEACHING MATH

2017 ◽  
Vol 1 (1) ◽  
pp. 119
Author(s):  
Sylvia Rabbani ◽  
Tatang Herman
Keyword(s):  
Elementary School ◽  
Mathematics Learning ◽  
Attitude Scale ◽  
Discovery Learning ◽  
Control Group ◽  
Mathematics Students ◽  
School Students ◽  
Self Confidence ◽  
Grade 5 ◽  
Study Population

The main problem of this study is the lack of ability to formulate a conjecture of mathematics students in grade 5 elementary schools, lack of ability to test the conjecture of mathematics students in grade 5 elementary school and a low attitude of self-confidence of students Primary 5. This study uses quantitative and qualitative approach and methods of quasi and descriptive. The study population was the fifth-grade elementary school students in District Ciparay Bandung regency. The sample consisted of 66 students divided into 33 classes of students in the various groups of experiment V-A  and 33 students in the class V-B as the control group. The instrument used comprising written tests on multiplication and division of fractions, and ratio and scale, attitude scale questionnaire of self-confidence, observation, and interviews. Quantitative analysis was performed on average pretest and posttest ability to compose and mathematical conjecture test using the t-test and Mann Whitney. Qualitative analysis was also conducted on the attitude scale questionnaire score self-confidence confirmed by observation and interview. The results pointed to an that mathematics learning by using discovery learning can improve students' mathematical formulate the conjecture. Learning mathematics using discovery learning can also improve students' mathematical test conjecture. The self-confidence of students in the experimental class was obtained using discovery learning math learning is good.

scholarly journals TEAMS GAMES TOURNAMENT (TGT) DAN DISCOVERY LEARNING (DL) DALAM PEMBELAJARAN MATEMATIKA DI SEKOLAH DASAR

2020 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Andi Kaharuddin ◽  
Sartika Arifin ◽  
Topanus Tulak ◽  
Putu Ayu Suyastini
Keyword(s):  
Elementary School ◽  
Learning Outcomes ◽  
Random Sampling ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Sixth Grade ◽  
Discovery Learning ◽  
School Students ◽  
Positive Effect ◽  
Quasi Experiment

Abstrak: Penelitian ini mendeskripsikan perbedaan pengaruh dari penerapan TGT dan DL dalam pembelajaran matematika di sekolah dasar. Penelitian ini merupakan Quasi Experiment. Populasi penelitian yaitu siswa kelas VI sekolah dasar dengan sampel yang ditentukan dengan menggunakan teknik Purposive Random Sampling terdiri dari du kelas. Instrumen yang digunakan mengumpulkan data yaitu observasi keaktifan siswa dalam pembelajaran dan tes akhir pembelajaran berupa tes essay. Hasil pengujian secara deskriptif yaitu penerapan TGT berpengaruh positif dibandingkan dengan DL ditinjau berdasarkan hasil belajar dan keaktifan siswa. Berdasarkan pengujian inferensial pada hipotesis penelitian dengan uji t ditemukan thitung > α berarti terdapat perbedaan pengaruh, dimana pengaruh penerapan model TGT lebih tinggi dibandingkan dengan DL. Sehingga, secara umum diinterpretasikan bahwa TGT berpengaruh positif dibandingkan dengan DL terhadap hasil belajar dan keaktifan siswa sekolah dasar.TEAMS GAMES TOURNAMENT (TGT) AND DISCOVERY LEARNING (DL) IN LEARNING MATHEMATICS IN ELEMENTARY SCHOOLAbstract: This study describes the different effects of the application of TGT and DL in mathematics learning in elementary schools. This research is a Quasi Experiment. The population of this research is the sixth grade students of elementary school. The sample is determined by using purposive random sampling technique consisting of two classes. The instruments used to collect data were the observation of student activeness in learning and the final test of learning in the form of an essay test. The results of the descriptive test, namely the application of TGT have a positive effect compared to DL in terms of learning outcomes and student activity. Based on inferential testing on the research hypothesis with the t test, it was found that tcount > α means that there is a difference in influence, where the effect of applying the TGT model is higher than that of DL. Thus, it is generally interpreted that TGT has a positive effect compared to DL on learning outcomes and the activeness of elementary school students.

scholarly journals The THE INFLUENCE OF BRAIN GYMNASTIC TO LEARNING ACHIEVEMENT ON STUDENTS IN MOJOKERTO REGENCY

2019 ◽  
Vol 3 (1) ◽  
pp. 23-34
Author(s):  
Tri Ratna Ningsih ◽  
SITI INDATUL LAILI ◽  
Tri Peni
Keyword(s):  
Elementary School ◽  
Treatment Group ◽  
Control Group ◽  
P Value ◽  
School Students ◽  
Control Group Design ◽  
Learning Achievement ◽  
Achievement Data ◽  
Self Confidence ◽  
The Brain

Memory is used for building self-reliance and self-confidence in children. Memory disorders will complicate learning process and cause health problems for children. Exercise activities will familiarize children to maintain the main cognitive function of the brain and can help them to achieve achievement. This study aims to determine the influence of brain gymnastic to learning achievement on Al-Akbar Islamic Elementary School students Mojokerto. This research was done with quasi-experiment method with "Pretest-Postest with Control Group Design" in Islamic Elementary School of Al-Akbar Mojokerto. The sample was determined purposively, with 50 students. Brain gymnastic was done 6 times a week for 4 weeks with 7-10 minutes in each exercise, while the child's learning achievement was measured by the test score. The instruments in the study used observational data on brain exercise and reports on children's learning achievement Data were analyzed by using Wilcoxon Mann Whitney test with SPSS for Windows. The results showed that learning achievement before brain gymnastics was mostly satisfying amounted to 32 respondents (97%) in treatment group and for control group were mostly very satisfying amounted to 9 respondents (28%) in. The learning achievement after brain exercises for 4 weeks was mostly very satisfying 29 respondents (88 %) in treatment group, while in control group, almost half respondents were rated satisfying amounted to 16  respondents (49%). Data result with Man Witney got p value 0,008, meant there was influence of brain gymnastics in improving learning achievement. By doing simple movement has already activate brain cells and increase blood flow to the brain so student can receive knowledge that provided by teachers and increase learning concentration.

scholarly journals KEEFEKTIFAN DISCOVERY LEARNING BERBANTUAN ALAT PERAGA KUBUS SATUAN TERHADAP HASIL BELAJAR MATEMATIKA

2021 ◽  
Vol 10 (1) ◽  
pp. 1-6
Author(s):  
Sri Suryani
Keyword(s):  
Elementary School ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Learning Model ◽  
Discovery Learning ◽  
Fifth Grade ◽  
Control Group ◽  
Cluster Sampling ◽  
Fifth Grade Students ◽  
Quasi Experimental

Matematika adalah ilmu abstrak yang membutuhkan benda konkret agar lebih mudah dipahami. Berdasarkan observasi ditemukan bahwa hasil belajar matematika siswa kelas V SDN Gugus Pattimura Kebumen masih sangat rendah. Penelitian ini bertujuan untuk menguji keefektifan model discovery learning berbantuan alat peraga kubus satuan terhadap hasil belajar matematika materi volume bangun ruang siswa kelas V SDN Gugus Patimura Kebumen. Jenis penelitian ini adalah penelitian eksperimen dengan desain penelitian menggunakan quasi experimental dan bentuk nonequivalent control group. Populasi dalam penelitian ini adalah seluruh siswa kelas V SDN Gugus Patimura Kebumen. Teknik pengambilan sampel menggunakan cluster sampling, dimana siswa kelas V SDN Peneket sebagai kelas eksperimen dan siswa kelas V SDN Sidorejo sebagai kelas kontrol. Pengumpulan data dilakukan dengan teknik tes dan non tes. Sedangkan teknik analisis data dengan uji normalitas, uji homogenitas, dan uji hipotesis yang meliputi uji z, uji t dan uji N-gain. Hasil penelitian menunjukkan ketuntasan hasil belajar kelas eksperimen mencapai 75% sedangkan kelas kontrol tidak, rata-rata hasil belajar kelas eksperimen lebih dari kelas kontrol dan N-gain kelas eksperimen (0,68) > kelas kontrol (0,53). Simpulan dalam penelitian ini adalah model discovery learning berbantuan alat peraga kubus satuan lebih efektif  terhadap hasil belajar matematika siswa kelas V SDN Gugus Patimura Kebumen. Penelitian ini bermanfaat untuk meningkatkan hasil belajar matematika materi volume bangun ruang kelas V SDN Gugus Pattimura Kebumen. Mathematics is an abstract science that requires concrete objects to be understood. The observation was found that learning outcomes mathematics of fifth grade students at Kebumen Pattimura cluster were very low. This study aimed to test the effectiveness of the discovery learning model assisted by the unit cubes props on mathematics learning outcomes of solid figures volume in the fifth grade at Kebumen Pattimura Cluster Elementary School. The type of this research was experimental research with quasi-experimental design and nonequivalent control group form. The population in this study were all the fifth grade students at Kebumen Pattimura Cluster Elementary School. The sampling technique used cluster sampling, where the fifth grade students of Peneket Elementary School as the experimental class and the fifth grade students of Sidorejo Elementary School as the control class. The data collection techniques used test and non-test techniques. While the data analysis techniques used the normality test, homogeneity test, and hypothesis testing which includes z test, t test and N-gain test. The results showed that the experimental class learning outcomes achieved 75% of the passing grade while the control class did not. The average learning outcomes of the experimental class were more than the control class and N-gain of the experimental class (0.68) > control class (0.53). The conclusion of this research was that the discovery learning model assisted by the unit cube props was more effective than the direct instruction model assisted by picture media on mathematics learning outcomes in the fifth grade at Kebumen Pattimura Cluster Elementary School. This research is useful to improve mathematics learning outcomes of solid figures volume in the fifth grade students at Kebumen Pattimura Cluster Elementary School.

scholarly journals IMPROVEMENT OF ELEMENTARY SCHOOL STUDENTS 'SELF-CONFIDENCE DURING THE COVID-19 PANDEMIC THROUGH THE CONCRETE-PICTORIAL-ABSTRACT (CPA) APPROACH IN ONLINE LEARNING

2021 ◽  
Vol 5 (2) ◽  
Author(s):  
Hafiziani Eka Putri ◽  
Erna Suwangsih ◽  
Puji Rahayu ◽  
Luthfi Aulia Nur Afita ◽  
Ni Kadek Yustika Adnyani Dewi ◽  
...  
Keyword(s):  
Online Learning ◽  
Elementary Schools ◽  
Learning Process ◽  
Teaching And Learning ◽  
Attitude Scale ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Self Confidence ◽  
Quasi Experimental

Covid-19 changes human habits, especially the learning process. Teaching and learning activities that are usually carried out offline now must be online. The research was motivated by the students' assumptions about mathematics which were considered difficult. Students feel overwhelmed when studying mathematics. When faced with math problems, students often don't have the confidence to solve it. The purpose of this study is to determine the increase in self-confidence of students who get online learning using the CPA approach during the Covid-19 pandemic, both in terms of overall, and Initial Mathematical Ability (IMA). This research is a quasi-experimental research with a non-equivalent control group design on Mathematics subjects on the topic of data collection and presentation in fifth-grade elementary schools. The sample consisted of 56 students at one of the elementary schools in Central Jakarta, Indonesia The research instrument used a self-confidence attitude scale given at the beginning before and after the treatment ended. The learning process is carried out online through the Whatsapp Group, Youtube, and Google Form. The research findings showed that online learning using the CPA approach can increase students' self-confidence better than conventional learning, both as a whole, and IMA. Thus, the CPA approach can be used as an alternative to increasing student self-confidence during the Covid-19 pandemic

scholarly journals Elementary school students’ mathematical intelligence based on mathematics learning using classical music of the baroque era as the backsound

2018 ◽  
Vol 42 ◽  
pp. 00112 ◽  
Author(s):  
Karlimah
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Cognitive Abilities ◽  
Classical Music ◽  
Mathematics Learning ◽  
Fifth Grade ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Baroque Era

Many studies suggest that classical music can inccrease the listeners’ intelligence, including mathematical intelligence [3, 12, 2, 11]. In this research, we used the classical music of Baroque era as the backsound during math learning. The research method used was quasi experiment with nonequivalent pretest-posttest control group design to grade V SD students in Tasikmalaya city. The results show that the use of classical music of Baroque era during the learning of mathematics gave a high contribution to the mathematical intelligence of fifth grade elementary school students. The student's mathematical intelligence can be seen in the cognitive abilities which were at the high level in the knowledge up to analysis, and at the low level in the synthesis and evaluation. Low mathematical intelligence was shown by students in calculating amount and difference of time, and projecting word problem into the form of mathematical problems. High mathematical intelligence arose in reading and writing integers in words and numbers. Thus, the mathematical intelligence of fifth grade Elementary School students will be better if classical music of Baroque era is used as the backsound in mathematics learning about solving math problems.

Simulation of Exceptionalities for Elementary School Students

1978 ◽  
Vol 42 (2) ◽  
pp. 573-574 ◽  
Author(s):  
H. G. Dahl ◽  
K. R. Horsman ◽  
R. N. Arkell
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Social Distance ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Group Design ◽  
Grade 5 ◽  
Equivalent Control

A non-equivalent control group design was used to investigate the effectiveness of four simulation experiences in modifying the attitudes of 63 students in Grade 5 towards their handicapped peers. Experience in maneuvering a wheelchair was the only simulation which significantly increased attitudes, as measured by a social distance checklist, towards persons having a handicap.

scholarly journals The THE INFLUENCE OF BRAIN GYMNASTIC TO LEARNING ACHIEVEMENT ON STUDENTS IN MOJOKERTO REGENCY

2019 ◽  
Vol 3 (1) ◽  
pp. 23-34
Author(s):  
Tri Ratna Ningsih ◽  
SITI INDATUL LAILI ◽  
Tri Peni
Keyword(s):  
Elementary School ◽  
Treatment Group ◽  
Control Group ◽  
P Value ◽  
School Students ◽  
Control Group Design ◽  
Learning Achievement ◽  
Achievement Data ◽  
Self Confidence ◽  
The Brain

Memory is used for building self-reliance and self-confidence in children. Memory disorders will complicate learning process and cause health problems for children. Exercise activities will familiarize children to maintain the main cognitive function of the brain and can help them to achieve achievement. This study aims to determine the influence of brain gymnastic to learning achievement on Al-Akbar Islamic Elementary School students Mojokerto. This research was done with quasi-experiment method with "Pretest-Postest with Control Group Design" in Islamic Elementary School of Al-Akbar Mojokerto. The sample was determined purposively, with 50 students. Brain gymnastic was done 6 times a week for 4 weeks with 7-10 minutes in each exercise, while the child's learning achievement was measured by the test score. The instruments in the study used observational data on brain exercise and reports on children's learning achievement Data were analyzed by using Wilcoxon Mann Whitney test with SPSS for Windows. The results showed that learning achievement before brain gymnastics was mostly satisfying amounted to 32 respondents (97%) in treatment group and for control group were mostly very satisfying amounted to 9 respondents (28%) in. The learning achievement after brain exercises for 4 weeks was mostly very satisfying 29 respondents (88 %) in treatment group, while in control group, almost half respondents were rated satisfying amounted to 16  respondents (49%). Data result with Man Witney got p value 0,008, meant there was influence of brain gymnastics in improving learning achievement. By doing simple movement has already activate brain cells and increase blood flow to the brain so student can receive knowledge that provided by teachers and increase learning concentration.

scholarly journals Pengaruh Model Pembelajaran Treffinger Terhadap Hasil Belajar Matematika Siswa SD Negeri 37 Model Parepare

2019 ◽  
Vol 3 (3) ◽  
pp. 225
Author(s):  
Zaid Zainal ◽  
Abdul Halik
Keyword(s):  
Elementary School ◽  
Learning Outcomes ◽  
Elementary School Students ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
School Students ◽  
Control Group Design

This study examines the trial of treffinger learning models on mathematics subjects in elementary school students of SD 37 Model Parepare. The aim of this study was to find out whether there is an influence of Treffinger learning model on mathematics learning outcomes of students of SD Negeri 37 Model Parepare. This study uses a quantitative approach to the type of experimental research and uses the Quasy Experimental design in the form of The Nonequivalent Pre-test Post-test Control Group Design. The sampling technique used in this study was purposive sampling with a sample of 67 students. Data collection techniques used in this study were observation, tests in the form of multiple choices, and documentation. Data analysis uses descriptive statistical techniques and inferential statistics. The results of hypothesis testing using the Paired Sample T-Test test obtained significance of 0.00 (0.00 <0.05) and the results of the analysis of the t test obtained values - tcount <- t table (-17.999 <-2.037) indicate that H0 is rejected which means there are differences in the average mathematics learning outcomes of elementary school students 37 Model Parepare between before and after the use of the Treffinger learning model. Based on these results, it can be concluded that the Treffinger learning model influences the mathematics learning outcomes of students of SD Negeri 37 Model Parepare.

scholarly journals THE EFFECT OF E-CALF ON THE FIFTH GRADE STUDENTS’ READING COMPREHENSION AT SD LAB UNDIKSHA

2019 ◽  
Vol 2 (2) ◽  
Author(s):  
K.D. Septiyaningsih ◽  
N.W.S. Mahayanti ◽  
G.A.P. Suprianti
Keyword(s):  
Elementary School ◽  
Reading Comprehension ◽  
Fifth Grade ◽  
Control Group ◽  
School Students ◽  
Fifth Grade Students ◽  
Grade 5 ◽  
Group Data ◽  
Post Test ◽  
Experimental Group

e-CALF is an acronym for Electronic-Contextual, Attractive, Logic, and Fun - an electronic game developed as a learning medium to facilitate students' reading comprehension. This study aims to determine the effect of e-CALF on the reading comprehension of grade 5 elementary school students at SD Undiksha Lab. This study applies a post-test only control group as a design. The population of this study was the 5th grade students of Undiksha Elementary School. Selected 12 students from class 5A as an experimental group and 12 people from class 5B as a control group. Data were collected using a post-test instrument in the form of multiple choice. From the results of the SPSS analysis, the results showed that the average reading comprehension of the experimental group students was higher than the average reading comprehension of the control group students.

scholarly journals The Use of AR-Assisted Storybook to Reduce Mathematical Anxiety on Elementary School Students

2020 ◽  
Vol 14 (06) ◽  
pp. 195
Author(s):  
Muhammad Nur Wangid ◽  
Hendra Erik Rudyanto ◽  
Gunartati Gunartati
Keyword(s):  
Elementary School ◽  
Mathematics Anxiety ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Learning Anxiety ◽  
The Impact

Mathematics is essential to be mastered by students because it can help students to solve various problems in daily life. Students are anxious and afraid to take mathematics lessons. Augmented Reality (AR)-assisted storybook blends fantasy and reality and is developed to see the impact on students 'mathematics anxiety. This study aims to determine the effectiveness of AR-assisted storybooks on students' anxiety in mathematics learning. This study uses a quantitative approach with the type of research quasi-experiment and with the design of the pretest-posttest control group design. The study sample includes 348 fourth grade students in elementary school in Yogyakarta. The sampling technique used is the cluster random sampling technique. Independent t-test techniques analyzed data. The results showed that the sig value 2-tailed in the independent t-test was 0.00 (&lt;0.05). Thus, it can be stated that AR-Assisted storybook has a positive and significant effect on students' mathematics learning anxiety.

Sign in / Sign up

Export Citation Format

Share Document