Abstract
The development of the science student worksheet based on the bioecology of cuttlefish (Sepia sp.) cultivation is an effort to improve the scientific literacy skills of students at the coastal village school of East Lombok. The purpose of this research is to produce student worksheet that is feasible, practical, and effective in improving students' literacy skills. This research is research and development using Thiagarajan 4D development model which includes design, define, develop, and disseminate stages. The research subjects consisted of 1 SMP/MTs equivalent in East Lombok which were determined using purposive sampling technique. The instruments used include validation sheets, student and teacher response questionnaires, and scientific literacy assessment instruments. The feasibility and practicality data were analyzed using the percentage formula, and the effectiveness data were analyzed using the N-gain analysis. The results showed that 1) student worksheet science based on the bioecology of cuttlefish cultivation (Sepia.sp) was feasible to use with an average score of 73 for the content/material aspect, 73 for the language aspect, and 85 for the appearance aspect, 2) science student worksheet based on the bioecology of cuttlefish cultivation. (Sepia sp.) is practically used with an average percentage of student responses of 81% and teacher responses of 88%, 3) student worksheet science based on the bioecology of cuttlefish cultivation (Sepia.sp) is effective in improving students' scientific literacy skills with an average N value -gain of 0.5 in the medium category. Thus, it can be concluded that the science student worksheet based on the bioecology of cuttlefish (Sepia sp.) cultivation is feasible, practical, and effective to use in science learning as an effort to improve the scientific literacy of junior high school students in coastal village schools in East Lombok.
Highlights
Local potential in the form of marine cultivation can be used in the world of education as a material in teaching materials
That this research raises local potential in the form of cuttlefish cultivation (Sepia.sp) as a learning material that is integrated with bioecological material or the interaction of living things with their environment
A student worksheet based on the bioecology of cuttlefish cultivation was designed (Sepia.sp)
Summary
Local potential in the form of marine cultivation can be used in the world of education as a material in teaching materials. The use of teaching materials in the learning process is more effective because teaching materials emphasize more on the activities of students (Setyowati et al, 2013). Teaching materials that relate the learning process to environmental content will foster students' critical, creative, communicative, and collaborative thinking skills (Karyadi, 2017). Teaching materials sourced from the surrounding environment can serve to help students' literacy skills (Purnomo et al, 2013). It is known that the literacy ability of Indonesian students from the results of the PISA assessment in 2018 shows that Indonesia's ranking is still in a relatively low rank, namely ranking 74 out of 79 countries with a score of 396 (OECD, 2019).
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