Penyusunan Videoscribe sebagai Media Pembelajaran Biologi SMA Kelas XII Materi Pertumbuhan dan Perkembangan

The purpose of the study was to determine the quality of the videoscribe learning media developed in high school biology learning material on growth and development, to determine the effect of AB-Mix nutrition and the concentration of nutrients that gave the best effect on the growth and development of hydroponic tomato plants. The research was carried out in three stages. First, biological research was obtained from the MBKM implementation regarding the effect of AB-Mix nutrition on tomato plants, using an experimental method of 4 control treatments, concentrations of 0.01%, 0.02%, and 0.03%. Parameters measured were plant height, leaflet length, number of leaflets, and root length. Data were analyzed using analysis of variance (ANOVA). Second, analysis of the potential results of biological research on the effect of AB-Mix nutrition on tomato plants was carried out as a source for learning biology. Third, the preparation of a videoscribe based on the results of biological research with the ADDIE development model, but not until the implementation stage. The results of the study that there was no significant difference in the concentration of AB-Mix nutrients on the growth of hydroponic tomatoes, but still had an effect on plant height, leaf length, number of leaflets, and root length, as well as the concentration that gave the best effect at a concentration of 0.03%. Videoscribe rating according to media experts is 84.38% (Very Eligible) and according to material experts 95.83% (Very Eligible).