| dc.description.abstract | This study was conducted in the 5th grades in the elementary school of North Bontang, East Kalimantan. The purpose of
the research was to find out the effect of problem-based learning model on the fifth grade students learning outcome on theme
clean air for health. This research is an experimental research with a quasi-experimental design using the nonequivalent group
design pattern. The participants in this study were fifth grade students, consisting of 5th A and 5th B classes in SDN 006 North
Bontang, East Kalimantan. Data collection method used online interview, documentation, and test. The result of the study showed
that the is 1.052 and the is 0.263 at the 5% significance level. In accordance with these provisions, then > is
1.052 > 0.263 so that the null hypothesis (Η0) is rejected and the working hypothesis or alternative hypothesis (Ηα) is
accepted. In addition to the t-test (test) and relative effectiveness (ER) that have been carried out, it can be concluded that there is
a significant effect of the problem-based learning model on learning outcomes of 5th grade students on the theme of clean air for
health, the sub-theme of maintaining the health of human respiratory organs 2 in the covid-19 era SDN 006 North Bontang, East
Kalimantan | en_US |
