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Journal : Jurnal Pendidikan dan Pembelajaran Kimia (JPPK)

Effectiveness of Guided Inquiry-based Interactive Power-Point Learning Media on Electrolyte and Non-electrolyte Solution Materials for Class X SMA Nuranisah Nuranisah; Syamsi Aini
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 2 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract: Effectiveness of Guided Inquiry-based interactive Power-Point learning Media on Electrolyte and Non-electrolyte Solution Materials for Class X SMA.Effectiveness of Interactive Power-Point Learning Media based on Guided Inquiry on Electrolyte and Non-electrolyte Solution Materials for class X SMA. This study aims to determine the level of effectiveness of guided inquiry-based interactive Power-point learning media on improving student learning outcomes in class X SMA Adabiah 2 Padang. This Research is carried out in April 2022- May 2022. The type of research used is quasi-experimental research. The instrumental used in the study was a test in the form of 20 multiple-choice questions that had validity, difficulty index, distinguishing power and Reliability with good question criteria. The Effectiveness level of Interactive Power-Point Learning Media based on guided inquiry is seen from the N-Gain test.
Effectiveness of Interactive Power-Point Learning Media Based on Guided Inquiry on Acid-Base Materials for Class XI SMA/MA Desyana Anggraeni; Syamsi Aini
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 2 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract

Abstract: The effectiveness of guided inquiry-based interactive power-point learning media on acid-base material for class XISMA/MA. This study aims to analyze the effectiveness of interactive power-point learning media based on guided inquiry on the acid-based topic on student learning outcomes at SMA Adabiah 2 Padang. This quasi-experimental study used a nonequivalent control-group design. The population consists of grade XI student of Adabiah 2 High School Padang in the 2021/2022 school year and samples were taken using purposive sampling technique. The research instrument was a multiple-choice test and the data were analyzed by n-gain test, normality test, homogeneity test and hypothesis testing by t-test. Based on data analysis, the experimental class n-gain was significantly higher than the control class with the medium category. To test the hypothesis obtained sig (2-tailed) 0.05 so that it indicates the hypothesis is accepted. It can be concluded that the use of interactive power-point learning media based on guided inquiry on acid-base material is effective in improving student learning outcomes at SMA Adabiah 2 Padang. Therefore, guided inquiry-based interactive power-point learning media on acid-base topic can be used for learning chemistry in the classroom.