The purpose of this research is to produce a product in the form of service learning (SL)-based LKPD on environmental pollution material for class VII SMP IT Qurrata A'yun Sungayang that is valid and practical. The type of research applied through this activity is research and development using a 4-D model consisting of define, design, develop and disseminate stages. However, what is developed is only up to the develop stage. The results obtained are service learning-based LKPD (SL) has validity with an average result of 90.12% with a very valid category, and the average practicality of teachers obtained is 93.34% with a very practical category and an average practicality The number of students obtained is 83.72% with a very practical category, so that service learning-based worksheets can already be used.
This research background was the limitation of online learning resource and lack of e-module in learning process especially in using socioscientific issues approach. Moreover, the teaching material was less attractive and comprehensive that causes lack of students learning interest. This study aimed to produce e-module based on socioscientific issues in environmental change topic for senior high school students grade X. The research was conducted in SMAN 1 Padang Ganting in even semester 2021-2022. 4D (define, design, development and diseminate) model used to develop the e-module. This research result was the e-module produced have 83% in validity and categorized as very valid, 88% in practicality based on teacher’s questionnaire and 84% based on student’s questionnaire which categorized very practical. This suggets that e-module developed meet all aspects of a research development and in accordance with the characteristics of a teaching materials. It can be concluded that the socioscientific issues-based e-module developed was valid and practice for biology learning in senior high school.
One of the this researcg is the lack of learning resources used, so the purpose of this research is to find out the result oh the validation and practical results oh the PBL based Al-Quran Integrated Science module og the Scaffolding strategy. The type og research conducted is research develompen or Reasearch and Development with a 4D model (Define, Design, Develop, dan Desseminate). The instruments used are validation sheets, student and educator practical sheets. The results obtained are for the validadot by 3 validators of the IPA module, they got a score of 92% (very valid). The results of the practivality of students are 81% (very practical) and 87% of teacher (very practical). It can be concluded that the developed science module is very valid and practical to use in science learning, especially the human digestive system material.
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