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Journal : Biosfer: Jurnal Pendidikan Biologi

Relationship between Knowledge of Menstruation with the Female Teenage Readiness in Facing Menarche Rohmah, Elis; Djamahar, Refirman; Rahayu, Sri
Biosfer: Jurnal Pendidikan Biologi Vol. 8 No. 1 (2015): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (519.949 KB) | DOI: 10.21009/biosferjpb.8-1.1

Abstract

Adolescence is a critical period in a human development stage. One of the most important periods for female teenage is menarche that causes different impact, one of them is psychological impact. Acquired knowledge about menstruation will affect the perception of adolescents about menarche that can also affect the readiness of the girls in facing menarche. The purpose of this study was to determine the relationship between knowledge about menstruation with the readiness of female teenage in facing menarche. This research was conducted in SDN lubang buaya 01 and 05 on May-June 2015. Data obtained by giving knowledge and readiness questionnaire to 47 respondents in SDN Lubang Buaya 01 and as many as 51 respondents in SDN Lubang Buaya 05. Data were analyzed by using a simple correlation - regression test. The correlation coefficient (rxy) was 0.593 indicates that there is a moderate possitive relationship between Knowledge of Menstruation with the Female Teenage Readiness in Facing Menarche through the regression model Ŷ = 29.831 + 0,649X. It can be conclude that the knowledge has a moderate positive relationship with the female teenage readiness in facing menarche.
Effect of Application of Ular Tangga Game Media on Cognitive Learning Result of Human Reproductive System Nisa, Aulia; Djamahar, Refirman; Evriyani, Dian
Biosfer: Jurnal Pendidikan Biologi Vol. 8 No. 2 (2015): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (483.669 KB) | DOI: 10.21009/biosferjpb.8-2.4

Abstract

One of factors effecting biology learning result is a selective learning media. A proper media application will solve problems occurred during the learning process. This research was aimed to find out the effect of application of ular tangga game media on biology learning result of senior high school student on human reproductive system. It was conducted at SMA Negeri 99 Jakarta on April to May 2014 using a quasi-experimental method. Two groups of grade XI student selected by purposive sampling then divided into experimental and control group consisted of 30 students. Ular tangga media and powerpoint applied respectively in experimental and control group. The result of cognitive learning test was statistically tested using t-test with α = 0.05. Based on the calculation, it was found that the p value =0.002. Since p < α, the H0 was rejected. This result showed that there was an effect of ular tangga media application on Biology learning result of the topic. As the conclusion, ular tangga game media effected cognitive learning result of students at SMA Negeri 99 Jakarta.