Developing Advanced Scientific Process of Grand 9 Students Using Virtual Experiments on the Topic of Genetics

Abstract

The objectives of this research are 1) to create and determine the efficiency of virtual experiments used in the development of advanced scientific processing about heredity of Matthayom 3 students according to the 80/80 criteria.  2) To develop advanced scientific processes of Mathayom 3 students by using a virtual experiments on genetics. 3) To compare advanced scientific process skills before and after school. The classes of students in Grade 3 who received normal learning management and learning management as well. virtual experiment The population genetics used in the research were divided into 2 groups as follows: 1) Experimental group for the management of virtual experiments, 45 students, both of them were obtained from a simple random sampling, using a lottery method managed learning using virtual experiments heredity, normal learning management and advanced scientific process skills wit multiple choice eXam, using t-test for independent comparison of advanced scientific processes. For genetics, t-test for dependent was used to determine the mean () and standard deviation (S.D.). The results showed that 1) Determination of the efficiency of virtual experiments heredity It is as efficient as 81.07/81.67, 2) Comparison of advanced scientific processes who were organized learning using virtual experiments heredity after school is higher than before statistically significant at the level .05. 3) Comparison of advanced scientific processes After school, students who were organized learning using virtual experiments. heredity statistically significantly higher than students who received normal learning management at the .05 level.