The purpose of this study is to determine the decrease in students' mathematical misunderstandings through CRI learning model with a constructivism approach modified task and forced strategies students SMP PGRI Jatiuwung Muhammadyah 5. research method used was an experimental method, Pretest-Posttest Control Group Design design. population all 5, while affordable 5 years 2021/2022. sample 60 ei...

This study aimed to determine the effect of using a project-based learning model with scientific approach students' mathematics learning. kind examination experimental methods is included in quantitative research. research design quasi-experiment. Samples were taken from 2 classes, population this exam was all class VIII SMP Negeri 3 Ngrambe 2020/2021 school year. The method used sampling clust...

This study aims to determine that the mathematics learning achievement of students who use SAVI model is better than LT in class VIII MTs. used 2 classes, namely A and C, which were obtained using simple random sampling. Methods data collection method documentation tests. The normality test uses Lilliefors method, homogeneity variance Bartlett balance t-test, hypothesis t-test with a significan...

Most of the statistical techniques used to evaluate the data obtained from toxicity studies are based on the assumption that the data show a normal distribution and homogeneity of variance. Literature review on toxicity studies on laboratory animals reveals that in most of the cases homogeneity of variance alone is examined for the data obtained from these studies. But the data that show homoge...

This study aims to determine differences in learning outcomes of the Problem Based Learning and Project models on mathematics outcomes. research was carried out at SDN Julang, Bogor City, for 2022/2023 school year. The method used a quasi-experimental design with 3 groups. subjects this were fifth grade students Bogor, total 75 students. Data collection obtain obtained by using pretest posttest...

This study aims to compare normality tests in different sample sizes data with normal distribution under kurtosis and skewness coefficients obtained simulatively. To this end, firstly, simulative were produced using the MATLAB program for skewness/kurtosis sizes. The analysis of each type was conducted ten tests; namely, (Kolmogorov Smirnov (KS) Test, KS Stephens Modification, Marsaglia, Lillie...

Penelitian bertujuan untuk mengetahui terdapat atau tidak pengaruh metode Video Based Learning terhadap pengetahuan konseptual matematis siswa kelas II SD. dilaksanakan di SDN Cilangkap 01 Pagi. Subjek dalam penelitian ini adalah peserta didik C dan D semester genap 2021/2022 sedangkan objek penelitiannya pemahaman konsep yang menggunakan desain Post-test-Only Design. Instrumen tes matematika s...

The purpose of this study was to find the effect differences between S-Curve Runs and Sprint In-Out exercise methods against increase speed in 100 meters sprint; different increases sprints for runners with big, medium, small ratios foot length height; interactions height sprint. This research conducted at Chevron Football School Pekanbaru 8 weeks by using experimental method 2 x 3 factorial de...

BACKGROUND/AIMS The use of cold water during toothbrushing can cause dentine sensitivity and, to avoid this painful stimulus, some patients used to rinse their mouths with warm water when brushing. Thus, the objective of this study was to determine the effect of water temperature on the dental root surface during toothbrushing. MATERIALS AND METHODS Fragments of bovine dental roots were submi...

This study aimed to evaluate the educational environment of the health sciences programs of KLE University, Belgaum, Karnataka, India, to identify their strengths and weaknesses, and to suggest strategies to improve the educational environment to be on par with global standards. A cross-sectional study was conducted using the Dundee Ready Educational Environment Measure (DREEM) questionnaire, f...