The influence of mobile learning with oriented NOS to students learning performances

Abstract

Abstract To evaluate the influence of Mobile Learning with Oriented NOS to science process skill, scientific attitude, and concept understanding of general chemistry students the purpose of this study. In form of quasi experimental, this was carried out by post-test only control group design. There were 142 students as subject separated on to 3 groups. Experiment 1 was treated by Mobile Learning with Oriented NOS, experiment 2 by Learning with Oriented NOS, and control group. Data collected by observation sheet of science processs kill and scientific attitude, and concept understanding test. Data was analyzed by inferential statistic method. Research result showed that average score of student science process skill and scientific attitude on experiment 1 respectively greater than experiment 2 and control. The significant value for the t test of student science process skill and scientific attitude, between experiments and control is alike that is 0.00. On the other hand, the significant value for the t test of student concept understanding between experiment 1 and experiment 2 is 0.249, while between experiments and control is 0.000. It may conclude that the learning with oriented NOS has better role on student learning performance improvement than mobile learning only.