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All Journal Jurnal Abdimasa JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY)
Sunarwin Sunarwin
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Chemistry Education Other

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Journal : JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY)

 1 
PENGARUH PEMANFAATAN AUDIO VISUAL DALAM MENINGKATKAN KEMAMPUAN KONGNITIF PESERA DIDIK Nur Ayna; Sunarwin Sunarwin; Magdalena Dhema
JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) Vol 3 No 1 (2021): Jurnal Pendidikan, Ilmu Kimia, dan Pendidikan Kimia
Publisher : LEMBAGA PENELITIAN DAN PENGABDIAN MASYARAKAT (LPPM) UNIKS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jedchem.v3i1.896

Abstract

Problem solving abilities is purpose to knows the injhuenca of using andro visual in cognitve increasing of student. This research implemented in SMA Negeri 1 Talibura on semester two mi periodof 2019/2020. The populasion of this research is all the student of SMA Negeri I Talibura where the sample of the research is the student of ten class mia which 51 student with is class of mia 1 and class mia II. The interpretation of the sample is using tehnigve. This research as aform , of transparant eksperiment type with the design. The tehinige of data collection sheert and test. This research using analysis data technigne,thent is normality test homogenenity test and t-test. Normality test data refers to the data tosttribube with normaly and homogenity that is the data is homogen. Based on hypothesis testing using the t-test shows that the value of tcount = 3.14, while ttable = 2.00. This shows that the value of tcount > ttable so that. it can be concluded that the audio visual media inflecaned to abblity of congnitive of the student of SMA Negeri I Talibura.
PENGARUH MODEL PEMBELAJARAN EXAMPLE NON EXAMPLE TERHADAP HASIL BELAJAR PESERTA DIDIK Yuliana .Yuliana; Sunarwin Sunarwin; Kartini Rahman Nisa
JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) Vol 3 No 1 (2021): Jurnal Pendidikan, Ilmu Kimia, dan Pendidikan Kimia
Publisher : LEMBAGA PENELITIAN DAN PENGABDIAN MASYARAKAT (LPPM) UNIKS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jedchem.v3i1.897

Abstract

The research aimed to know the effect of example non example model of students learning outcomes with acid base solution subject at theMAS At-Taqwa Beru in even semesterof the 2020-2021 academic year. Pre-experiment used as research method with one group pre-test post-test as the research design. The studyused population from students of class XI MIA MAS At-Taqwa Beru, and used purposif sampling method, so class XI MIA which are 18 students were a research sample. Data analysis using tcount test, and first, descriptive statistical analysis and data requirements testing. Data requirements test results, where the data is normal and homogeneous. Based on the testing of the hypothesis carried out, obtained tcount of 3,6920 and ttable of 1,6957. The results tcount> ttable, so H0 is rejected and H1 is accepted. The conclusion of this research was theexample non example model influenced student learning outcomes
Co-Authors Dhema, Magdalena Germanus Gleko Kartini Rahman Nisa Kristina Tresia Leto Nur Ayna Nursina Sya’bania Yuliana .Yuliana