THE EFFECT OF THE FINGERPRINT METHOD ON THE ABOUT CALCULATION OF CLASS III
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Date
2020
Journal Title
Journal ISSN
Volume Title
Publisher
International Journal of Psychosocial Rehabilitation, Vol. 24, Issue 1
Abstract
This study aims to determine the effect of the JARIMATIKA method on the ability to calculate multiplication of
class III in Mathematics subject at SDN Karawang Wetan V, East Karawang District. This research is a quantitative
type of research. The population used in this study were all grade III students of SDN Karawang Wetan V, East
Karawang District, amounting to 74 students. A sample of 50 students from population members was taken from 25
students in the experimental class and 25 students in the control class. Data collection techniques in this study
through the ability to count multiplication in Mathematics. The instrument in this study was in the form of a short
test item. The data analysis technique used was statistical calculations. Theresults of the validity test about the
students' ability to count multiplication in mathematics obtained 10 instruments which were declared valid from the
10 items tested. The results of the reliability test obtained an rxy value of 0.890. Hypothesis calculation using the ttest
namely Independent sample T test and obtained at a significant level of 0.05 indicates that the probability value
(significance) is 0.000. Because the significance value of 0.000 <α = 0.05, with the conference to the results of t
arithmetic> t table (6.902> 1.675) then Ho is rejected. This proves that there is an influence of the use of the
JARIMATIKA method on the ability to calculate multiplication in third grade students in the even semester of SDN
Karawang Wetan V
Description
Keywords
JARIMATIKA Method, Ability to calculate multiplication, Mathematics