<![CDATA[So far, in the Environmental Health Study Program of Lamongan Islamic University, the existence of learning device is not complete yet, especially in Environmental Pollution learning. On that basis of do this research is aimed at developing learning tools that are oriented in the model of learning device development according to Kemp and improve student learning outcomes with guided discovery method. Subject of research 10 students of Environmental Health Studies Program of Lamongan Islamic University, with one group pretest-posttest design. Validation results indicate that learning tools are feasible to use, learning management can be well implemented, developed instruments have reliability more than 75%. The result of data analysis shows that the lecturer's most prominent activity is to guide the students in carrying out the discovery activities. Student response to learning method of guided discovery good and interested (95%), learning result at pre test of 20 and posttest equal to 92. It was concluded that the learning tools developed were feasible to be used with guided discovery learning methods in environmental pollution causes and able improved student learning outcomes]]>
Copyrights © 2018
