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All Journal PAKAR Pendidikan Jurnal Ecogen
Putri Utami
Universitas Negeri Padang
Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Other

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Pengaruh Model STAD Terhadap Hasil Belajar Siswa Pada Mata Pelajaran Sejarah Indonesia Putri Utami; Wahidul Basri; Aisiah Aisiah
PAKAR Pendidikan Vol 17 No 1 (2019): Published in January 2019
Publisher : Pusat Pengembangan Ilmiah dan Penelitian Mahasiswa Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (525.934 KB) | DOI: 10.24036/pakar.v17i1.6

Abstract

This research was motivated by a lack of students' understanding in history subject, especially on cause-effect point. It was evidenced by the students’ learning outcomes in Indonesian History subjects that are still under the KKM (77). This is because the teacher is still dominant using conventional learning models. For this reason, we need a learning model that can improve students' understanding on cause-effect material. The solution offered is the cooperative learning model of the Students’ Team Achievement Division. This study aims to see the effect of implementing the Student Team Achievement Division learning model on the ability of students to understand cause-effect material in history subject. This type of research is quantitative research with experimental methods. The population of this study were students of class XI IPS SMAN 3 Pariaman, in number to 150 people. The samples obtained were the XI IPS 2 class as the experimental class and XI IPS 3 as the control class totaling of 60 people. It obtained through random sampling techniques. Data collecting is done by giving pretest and posttest by using objective questions as many as 40 items. Data analysis was performed using the normality test, homogeneity test, and hypothesis testing. After these two tests were carried out on the two sample classes, there were the pretest and posttest which have differences in the mean values. The average value of the experimental class pretest was 8.54 and the control class was 7.37. The average value of the experimental class posttest was 10.54 and the control class was 8.20. Analysis of the normality test showed that both samples are normally distributed, where Lhit <Ltab in the experimental class was 0.833 and the control class was 0.840 with Ltab was 0.886. The homogeneity test results showed the sample has a homogeneous variant where Fhit <Ftab was 1.374 <1.713. The results of the t test showed Thit> Ttab which was 3.163> 2.068, so that it can be declared H0 accepted while H1 is rejected. Thus, it can be concluded that there is the influences of the use of the cooperative learning model of the Students’ Team Achievement Division on the results of history subject of Indonesian History to students in class XI of SMAN 3 Pariaman.
Pengaruh Profitabilitas, Efisiensi Operasional, Kualitas Aset, dan Likuiditas Terhadap Tingkat Kecukupan Modal Pada Sektor Perbankan yang Terdaftar di Bursa Efek Indonesia Putri Utami; Abel Tasman
Jurnal Ecogen Vol 3, No 3 (2020): Jurnal Ecogen
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jmpe.v3i3.9915

Abstract

This study aims to examine the effect of profitability, operational efficiency, asset quality, and liquidity on the capital adequacy level of the banking sector which is listed on the Indonesia Stock Exchange. This type of research is classified as causative descriptive research. The sample of this study was 28 banking companies listed on the Indonesia Stock Exchange in 2016-2018 selected using the purposive sampling method. The type of data in this study is secondary data. Data were collected by documentation techniques and analyzed using multiple regression analysis methods. Analysis prerequisite tests conducted include normality test, heterokedasticity test, multicollinearity test, and autocorrelation test. The data collected is processed with SPSS version 26.0. The results showed that profitability has a significant positive effect on the level of capital adequacy, Operational efficiency has a positive and not significant effect on the level of capital adequacy, asset quality has a significant negative effect on the level of capital adequacy, and liquidity has a negative and insignificant effect on the level of capital adequacy in the sector banks which are listed on the Indonesia Stock Exchange.Keywords : profitability, operational efficiency, asset quality, liquidity
Co-Authors Abel Tasman Aisiah Aisiah Wahidul Basri