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Journal : Didaktika

Analisis Kesalahan Siswa Kelas IV SDN Serang 8 dalam Menyelesaikan Soal Cerita pada Materi Pengukuran Damayanti, Intan Shella; Tiurlina, Tiurlina; Fitriasari, Novi Sofia
Didaktika Vol 1, No 1 (2021): Didaktika
Publisher : Universitas Pendidikan Indonesia Kampus Serang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (246.211 KB) | DOI: 10.17509/didaktika.v1i1.32598

Abstract

This research described the students' errors in solving story qustions in grade IV SDN Serang 8. Most students find it difficult to interpret the purpose of the calculation questions in the form of stories and often get less scores because of the errors students make when students answer calculation questions in story form. This study aimed to find out what are the causes and errors made by students, then find out how the solutions can be given and carried out by students or teachers. This research used a qualitative approach with the descriptive type of research. By using content analysis methods, namely research by examining the text of documents or books to draw conclusions based on the context of their use. The data collection procedure was carried out by giving several research instruments in the form of 4 mathematical story questions about measurement and conducting interviews to produce oral data from participants. The findings of this study indicate that there are several facts that cause this occurrence of students’ errors. They are students did not understand the concept, students made calculation errors, some students did not answer correctly, and students did not answer in a complete way until the final answer. Researcher produced data on the level of ability of grade IV SDN 8 students. There are 3 students who have high ability level, 10 students have medium ability level, and 7 students have low ability level. This research was expected to help to provide solutions so that students are able to solve story problems correctly and according to the procedure for solving them.
Penerapan Metode Latis dalam Menghitung Operasi Perkalian di Kelas IV Sekolah Dasar Rif’ah, Siti; Tiurlina, Tiurlina; Fitriasari, Novi Sofia
Didaktika Vol 1, No 2 (2021): Didaktika
Publisher : Universitas Pendidikan Indonesia Kampus Serang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.095 KB) | DOI: 10.17509/didaktika.v1i1.32615

Abstract

The operation of multiplication counting is one of the difficult calculation operations, especially when students were working on calculating the operation of more than two or more numbers. In completing this issue, there were constraints in which because students have not memorized multiplication of 1 to 10. A technical error on working on the multiplication operation with conventional methods (stacking) students use that has been learned while sitting in grade of III. It can be done by providing new methods that can facilitate students in working with the math problem. There are many alternative methods to overcome students' difficulties. One of them is a Lattice method, a multiplication method that uses a grid to multiply two multi-digit numbers, and can reduce the level of difficulty and error. The purpose of this study was to provide an overview the influence from the use the Lattice method for calculating multiplication operations to reduce students' difficulties in solving problems. The study used a qualitative non-interactive research approach. The method used in this researcher was a literature study that collects several previous journals and researches to answer the influence of the use of the Lattice method of calculating multiplication operations against reducing students' difficulties in resolving the problems. In this study there were 14 literature studied from several journals and previous research. The results of the study there was an influence of the Lattice method of improving the learning results of mathematics, and can reduce the hardship of students in solving the trouble.
PENGARUH MULTIMEDIA INTERAKTIF POWTOON TERHADAP KEMAMPUAN BERFIKIR KREATIF SISWA PADA MATERI BANGUN RUANG KELAS V SDN 02 MUARA CIUJUNG TIMUR RANGKASBITUNG Fajar, Muhamad; Hanif, Muhammad; Fitriasari, Novi Sofia
Didaktika Vol 1, No 1 (2021): Didaktika
Publisher : Universitas Pendidikan Indonesia Kampus Serang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (183.438 KB) | DOI: 10.17509/didaktika.v1i1.33715

Abstract

The essence of education is a process in an effort to build people who can know themselves and explore their potential, whether from a local, national, or global scope though. One of the subjects in elementary school teaching is mathematics which is one of the studies that is always interesting to discuss because of differences in characteristics, especially between the nature of children and the nature of mathematics. For this reason, it is necessary to have a bridge that can neutralize these differences or conflicts. This research was conducted to determine the effect of Powtoon interactive multimedia on students' creative thinking ability in Solid Figure material. This study used interactive multimedia in the form of a video from the Powtoon application along with 10 essay questions. This research is a Quasi-Experimental Design in the form of a Non-Equivalent Control Group Design. The number of samples taken consisted of class V A totaling 36 students as the experimental class and class V B, totaling 36 students as the control class. The data analysis technique consisted of prerequisite tests including normality test, homogeneity test, and independent sample t-test. The results of the data from the Independent Sample T-test on the pre-test and post-test data are the sig. (2-tailed) of 0.000 0.05. Hence, it can be concluded that there are differences in the creative thinking abilities of mathematics students between the experimental class using interactive multimedia Powtoon and the control class using only conventional methods, namely power point in class V Public Elementary School 02 Muara Ciujung Timur Rangkasbitung.