Abstract :
This research aims to produce integrated LKPD Imtaq on the subject matter of a valid structure and function of plant tissue used for learning activities of high school XI students. This reaearch used Research and Development (R&D). This research uses ADDIE model of a design that is considered very suitable for the development of this LKPD. The development of LKPD this research started from the analysis step to the development steps. Determination of samples using purposive sampling technique. Based on the technique the sample was taken as many as 30 students from the three senior high school of Pekanbaru. Before being tested, the LKPD first through the validation stage by learning experts, material experts, Imtaq experts and Biology subject teachers. The data analysis technique uses descriptive quantitative data. The results of this study are in the form of products of the Integrated Student Worksheet (LKPD) in the Main Material of the Structure and Function of Networks in Plants which are packaged in printed form. The results of the expert validation of Learning indicate that Imtaq's integrated LKPD is in a very valid category with an average of 100%. The results of the material expert validation showed that Imtaq's integrated LKPD was in a very valid category with an average of 100%. The results of the Imtaq expert validation showed that Imtaq's integrated LKPD was in a very valid category with an average of 95% and the results of validation by the three Biology subject teachers showed that Imtaq's integrated LKPD was in a very valid category with an average of 96.17%. Assessment of students gets a percentage of 95.94%. Based on the results of the validation of the experts obtained in the form of integrated Imtaq LKPD on the subject matter of the structure and function of plants tissue is very valid used in Biology class XI learning activities.