The vulnerability of communities in facing volcano disaster is one of the indicators of the low literacy of science. The low knowledge about volcanic material causes it needs to be packed in an attractive learning so that it can tap into the ability of students' science literacy by using teaching materials that are closer to student learning environments. This research aims to develop the local wisdom-based natural science module on the theme of Mount Kelud eruption, which is both theoretical and empirical. The type of this research development is Research and Development (R & D) by adapting the ASSURE instructional design. The results of this research are the validation results of theoretical feasibility of teaching materials based on the components of material feasibility of 87, 5% with very good category, components of presentation feasibility of 91, 7% with very good category, components of language feasibility of 88, 9% with very good category, components of local wisdom values of 87, 5% with very good category, and components of science literacy feasibility of 88, 9% with 88, 9% with very good category. The results of empirical feasibility are the test results of students' science literacy with N-gain variation value of 0,2; 0,3; and 0,4 respectively with low, medium, and medium category. The results show that the developed local wisdom-based natural science module is suitable to improve the ability of students' science literacy either theoretically or empirically.

Scientific literacy is very important to generation Z (Gen-Z), while Gen-z’s scientific literacy in Indonesia needs to be improved. The use of gadgets by Gen-Z almost all the time in their daily lives enables research to improve scientific literacy by using gadgets. This study aims to determine the effectiveness of gadget-based interactive multimedia to improve Gen-Z scientific literacy and describe the Gen-Z response to interactive multimedia. This research was a pre-experiment study with one group pretest and posttest design. Interactive multimedia was designed to be applied on gadget, consists of Socioscientific Issues (SSI) which was relevant to pressure concepts. This research involved two junior high schools in East Java, Indonesia. Scientific literacy test instrument was designed based on scientific literacy aspects of PISA 2015. The inferential test results showed that posttest score was significantly greater than the pretest in the two schools. Results showed that the mean score of students’ scientific literacy at School I increased from 39.6 to 74.0 and N-gain score was 0.57 which was in medium category. In addition, the average scientific literacy score of students in School II also increased from 31.5 to 59.9 and Ngain score was 0.41 which was in the medium category. The inferential test results also showed that there were no significant N-gain differences in the two schools. It can be concluded that interactive multimedia developed effective to improve students’ scientific literacy. However, Gen-Z students cannot be satisfied with the multimedia. Students suggest several multimedia enhancements in terms of visual, audio, and music, so that they can enjoy the multimedia all the time by using the device. 

The purpose of this research was to strengthen characters and ecopreneurship of students who enrolled in science, environment, technology, and society (SETS) course. The focus of the students' characters in this study included responsibility, discipline, creative and innovative, commitment, and cooperative. This course supports the students to develop ecopreneurship to create products from organic and inorganic waste treatments. To achieve the purpose of this research, a teaching and learning package including syllabus, lesson plan, and assessment criteria were developed using the Research and Development (R&D) method. A total of 42 science education undergraduates and two experts were involved in this research. The data were collected through validation sheets, observation sheets, and assessment of students'ecopreneurship products. The validation results showed that the developed teaching and learning package categorized as very good. In this course, six stages of learning were implemented including identifying a problem, making a plan, conducting an observation, collecting information, exhibiting a product, and writing ideas. The observation results showed that the overall developed teaching and learning package was effective to support the students' learning in each of the six stages. Moreover, the improvement in students' scores on the focused characters was observed. At the end of the course, the students' ecopreneurship products were also accomplished. Nine of the products were made of organic waste, while the two of them were recycled from inorganic waste. Thus, it concluded that the course of science, environment, technology, and society could strengthen the students' characters and ecopreneurship.

Penelitian ini bertujuan untuk mendeskripsikan keefektifan modul IPA berbasis etnosains di SMP Negeri 3 Kota Mojokerto. Jenis penelitian ini menggunkaan metode eksperimen dengan desain penelitian Praeksperimental dengan menggunakan rancangan penelitian one group pretes posttest yang merupakan bagian dari penelitian dan pengembangan Research and Development / R&D) level 4. Penelitian ini diujicobakan terbatas kepada 15 siswa kelas VII-H SMP Negeri 3 Kota Mojokerto. Instrumen yang digunakan dalam penelitian ini antara lain berupa lembar tes keterampilan berpikir kritis, dan lembar angket respons siswa. Teknik pengumpulan data dengan cara metode tes, dan metode angket. Hasil dari penelitian menggunakan modul IPA berbasis etnosains didapatkan bahwa dengan menggunakan perhitungan N-Gain diperoleh hasil 0,62 yang termasuk kedalam kategori sedang dengan dan hasil angket respons siswa sebesar 95% dengan kategori sangat baik. Hasil dari penelitian menunjukkan bahwa modul IPA berbasis etnosains secara efektif dapat meningkatkan keterampilan berpikir kritis siswa.Kata Kunci: modul IPA berbasis etnosains, keterampilan berpikir kritis.