The data were analyzed using Spearman correlation on SPSS 17. Results:The study showed strong negative and statistically significant correlation of r=-0.60 (p<0.001) between perception of dyspnea and peak expiratory flow in partially controlled asthma patients. Conclusion: There is a negative ...
Pengembangan Modul Elektronik Terintegrasi Problem Based Learning (PBL) Pada Materi Larutan Elektrolit dan Non Elektrolit This study uses Research and Development (R&D) research methods, namely developing problem-based chemistry teaching materials on electrolyte and non-electr... P Sitepu,AN Pulungan -...