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All Journal PENDIPA Journal of Science Education JURNAL PENDIDIKAN MIPA
Nabil Akbar Nurcholis
Universitas Negeri Malang
Chemistry Education Mathematics Social Sciences Other

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Keanekaragaman Jenis Paku-Pakuan (Pteridophyta) di Coban Putri Kota Batu Beserta Potensi Kebermanfaatannya Adzkia Aisyqova Aulia; Elsa Tsania Rafika Fatma; Nabil Akbar Nurcholis; Nur Fadilah; Tarisa Dini Amelia; Indra Fardhani
JURNAL PENDIDIKAN MIPA Vol 14 No 1 (2024): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v14i1.1439

Abstract

Tumbuhan paku dapat hidup di berbagai lingkungan. Selain dapat menjaga keseimbangan ekosistem, tumbuhan paku dapat menghentikan erosi tanah, menghasilkan oksigen, dan menyerap air hujan. Tumbuhan paku dapat tumbuh sebagai epifit, yaitu menempel pada tumbuhan lain. Coban Putri merupakan salah satu tempat wisata air terjun yang berada di Kota Batu, Jawa Timur. Berbagai jenis tumbuhan dapat dijumpai di Coban Putri termasuk tumbuhan paku. Tumbuhan paku memiliki banyak manfaat dan keanekaragaman jenis yang luar biasa. Penelitian ini bertujuan untuk memperoleh data dan informasi mengenai keanekaragaman jenis paku di Coban Putri Kota Batu beserta kebermanfaatannya. Penelitian ini menggunakan metode survey dan studi literatur. Data yang diperoleh tumbuhan paku tersebut teridentifikasi seluruhnya terdiri dari 6 spesies terestrial yaitu Diplazium esculentum (Retz.) Sw., Microlepia speluncae (L.) T. Moore, Dryopteris filix-mas (L.) Schott, Adiantum concinnum Humb. & Bonpl. ex Willd., Pteris biaurita L, Dryopteris filix-mas (L.) Schott, dan Dryopteris oreades Fomin. Tumbuhan paku-pakuan tersebut memiliki manfaat yang beragam antara lain dikonsumsi sebagai sayuran, sebagai tanaman hias, mengobati infeksi bakteri dan jamur pada kulit dan saluran pernapasan, mengobati penyakit (seperti cacingan, radang usus, gangguan pencernaan, luka, bisul, radang kulit, batuk, asma, bronkitis, demam, sakit kepala, dan nyeri sendi) dan juga sebagai tanaman hiperakumulator terhadap logam berat merkuri.
Pengembangan LKPD (Lembar Kerja Peserta Didik) Berbasis Design Thinking-STEAM pada Materi Daur Air untuk Memfasilitasi Kreativitas Ilmiah Siswa Silvya Rosa Fadilla; Nabil Akbar Nurcholis; Erni Yulianti; Dyne Rizki Puspitasari; Bintang Prayoga Pradnya; Habiddin
PendIPA Journal of Science Education Vol 10 No 4 (2026): October - December
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.4.1228-1237

Abstract

Scientific creativity is an essential competency that needs to be developed among students to meet the demands of the 21st century. However, science learning is often still focused on problem-solving and conceptual mastery, which may limit opportunities for students to develop their creativity optimally. Therefore, this study aimed to develop a Design Thinking-STEAM-based Student Worksheet (SW) that is feasible for facilitating students’ scientific creativity. This study employed a Research and Development (R&D) approach using the ADDIE development model integrated with Design Thinking. Product feasibility was assessed through expert validation using questionnaire instruments. The qualitative data consisted of comments, suggestions, and feedback from the validators, while the quantitative data included validation scores, readability test results, and pretest-posttest scores. The SW was validated by two science teachers and its readability was tested with 30 eighth-grade students. The results showed that the SW achieved feasibility percentages of 93.05% for media validation and 92.47% for material validation, while the user readability test yielded a score of 90.29%. The validated SW was subsequently implemented with 26 seventh-grade students using a one-group pretest-posttest design. The pretest and posttest results indicated a significant difference, as evidenced by the Wilcoxon test, which yielded a significance value of less than 0.050. Overall, the developed SW was found to be feasible for use as an instructional material for teaching the water cycle and was able to facilitate students’ scientific creativity.
Co-Authors Adzkia Aisyqova Aulia Bintang Prayoga Pradnya Dyne Rizki Puspitasari Elsa Tsania Rafika Fatma Fardhani, Indra Habiddin Nur Fadilah Silvya Rosa Fadilla Tarisa Dini Amelia Yulianti, Erni