Development of Chemo-Entrepreneurship Oriented Learning Design Based on Green Chemistry

Abstract

This study aims to produce a valid and effective learning device for chemo-entrepreneurship-based projects that are valid and positive student responses. This research includes development research adopted from Thiagarajan, a modified 4D model. The 4-D model consists of four stages of development, namely Define , Design, Develop , and Disseminate, Disseminate stage is not done because the Develop phase has produced a valid learning device. The validity assessment of learning devices was carried out by four experts. Instrument for assessing learning devices are syllabus components, lesson plan, teaching materials, project work sheets. The effectiveness of learning devices is seen from improving student learning outcomes. Based on the results of the analysis obtained a validity value of 3,59 (88,5%) with a very good category. Entrepreneurial interest in the extensive trial shows that the results of the paired sample t-test obtained a tcount = 19,981 and t table = 2,03. Tcount> t table which means there is a significant increase in student interest. Based on the results of the assessment, the learning devices of the chemo-entrepreneurship-based green chemistry-based clean project can be said to be valid and effective for learning.

Chemoentrepreneurship-based learning

“…Fun and interesting learning can grow students' potential, which has important implications for science education (Bulunuz, 2012). Fun learning can produce a good impression on students (Setyaningsih et al, 2021). In addition, activities that combine practice can directly influence student learning positively and can change students' perceptions of learning (Catena & Carbonneau, 2019).…”

Development of Teaching Modules Containing Ethnoscience Material on Forms of Substances and Their Changes to Improve the Scientific Literacy of Elementary School Students

“…From various teaching materials, modules can be selected to be Developed to support learning activities (Sulistiyanti et al, 2021). Modules based on local wisdom are an alternative in this case (Setiawan et al, 2023). A module is a type of teaching material that contains a learning implementation plan, to help direct the learning process to achieve learning outcomes (Septiani & Listiyani, 2021).…”

Improving Vocational Skills and Learning Outcomes through Entrepreneurship-Based Chemistry Learning

“…Increasing student learning motivation will indirectly have an impact on better student learning outcomes. One type of learning that can provide life skills and improve learning outcomes is Chemo-entrepreneurship based chemistry learning (Setyaningsih et al, 2021;Zia Ulhaq et al, 2021;Sakdimah et al, 2018). Chemo-entrepreneurship based chemistry learning is a chemistry learning method that is carried out by transferring knowledge and skills in processing raw materials into valuable products by applying the chemical theory learned (Dewi & Mashami, 2019).…”

“…On the other hand, research on CEP-based learning on vocational skills has never been carried out. Based on the results of the analysis of several articles, research that has been carried out related to CEP includes the development of CEP-based chemistry modules (Wijayanti et al, 2020;Arfin et al, 2018;Pinta et al, 2018;Setyaningsih et al, 2021;Sakdimah et al, 2018;Annisa & Sari, 2021), the influence of CEP learning on collaboration and communication skills (Paristiowati et al, 2015), the influence of CEP learning on collaboration and communication skills (Sumarti et al, 2018;Purnama et al, 2020;Zia Ulhaq et al, 2021), and the influence of CEP learning on creative thinking skills (Hartini & Azizah, 2019;Sutarto et al, 2021). Based on this analysis, research on the effectiveness of CEP-based learning on vocational skills needs to be carried out to find out how much influence CEP-based chemistry learning has on vocational skills and student learning outcomes.…”