Development of protist practical guides based on online learning to improve learning outcomes

Abstract

The objective of the study was to determine the level of validity, readability, practicality, and product effectiveness in improving protist practicum learning outcomes. The product development model uses the define, design, develop, and disseminate stages. Data analysis used percentage analysis and t-tests for paired samples. The results of data analysis show that in the needs analysis was known that all students have carried out online protist practicum. In the old product, some students still find it difficult to understand the steps for implementing the practicum. In the test of the effectiveness of the new product, for a limited class and a wider class, it was found that there was a significant difference between the old product and the new product. The conclusion is that there is a significant influence on the application of new products in the implementation of online practicum.

Keywords: Learning outcomes; online; practical guide; product development; protist.