No abstract

This study aimed to examine the effectiveness of senior high school physics book both interactive electronic and printed, viewed from the difference in gender and material characteristics. The research used Quasi-Experimental Design with Non-Equivalent posttest-pretest control group design. The data were collected through physics tests from six senior high schools in Lampung Province, Indonesia and analyzed on ANOVA and multiple comparisons to determine the differences in learning outcomes (affectivity) and interaction between interactive electronic and printed, gender, and material characteristics. The results showed that there were different learning outcomes caused by interactive electronic and printed physics book (p=0.000<0.05). The learning outcomes using interactive electronic books were better than using printed books for both male and female students while gender differences did not affect physics learning outcomes for both interactive electronic and printed books (p=0.963>0.05). There was no interaction between interactive electronic and printed books and gender (p= 0.298>0.05). There are differences in learning outcomes caused by physical material characteristics (p= 0.000< 0.05). Therefore, it concluded that the high school interactive physics electronic book was effectively used as a learning resource for both male and female students.

The purpose of this study was to analyze students' biology learning outcomes towards the achievement of basic competencies in biology materials at senior high school and to evaluate the implementation of online biology learning for teachers and students in order to achieve the expected competencies. The research design used an ex post facto design, with the population being all state senior high school students in the city of Bandar Lampung in a different distribution of sub-district locations represented based on the equivalent level of school accreditation. Samples were taken from a population consisting of: SMA N 2 Bandar Lampung, SMA N 5 Bandar Lampung, and SMA N 7 Bandar Lampung. The acquisition of quantitative data in the form of learning outcomes values on the subject matter of plantae, qualitative data in the form of analysis of the results of a questionnaire intended for teachers and students. Interviews were conducted to obtain secondary data in the form of descriptive data carried out by teleconference. The result showed that there was a significant difference in learning outcomes in online classes compared to face-to-face classes (p 0.05). The dominant online learning application used is using google classroom which is already based on the Learning Management System (LMS). As many as 74.1% of students stated that online learning limits interaction and communication with friends and teachers regarding subject matter. Therefore, the results of this study prove that the biology learning outcomes of students carried out online based on LMS have a significant effect, but the interaction, collaboration and communication between students during the learning process become an obstacle.

The objective of this research is to analyze the effectiveness of online learning on the cognitive learning outcomes of students. The population used in this study were all students in class XI MIPA 3 to XI MIPA 7 SMA Negeri 14 Bandar Lampung in the academic year 2020/2021, which consist of 143 people using purposive sampling technique. This research design is a descriptive design by a survey approach. Data were analyzed descriptively referring to the Minimum Criteria of Mastery Learning with classical completeness requirements of >60% and counting the number of respondents’ answers from each statement on the questionnaire.Based on the research results show that the cognitive learning outcomes of students achieve completeness of 60.4% classically and most of the learning outcomes of students are in the excellent category, which is 43.35%, so it can be concluded that online based learning is effective on the cognitive learning outcomes of students.

No abstract