Salsa Dianty Yolanda
Universitas Islam Negeri Sumatera Utara

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Metode Transplantasi Ekosistem Padang Lamun di Indonesia Sakinah Warahmah; Raudhatul Jannah; Salsa Dianty Yolanda; Enni Halimatussyadiah
Jurnal Pendidikan dan Konseling (JPDK) Vol. 4 No. 6 (2022): Jurnal Pendidikan dan Konseling: Special Issue (General)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jpdk.v4i6.10000

Abstract

Salah satu sumber daya pesisir yang dapat dipulihkan yang dapat memberikan kontribusi yang tinggi terhadap lingkungan pesisir dan bagi masyarakat pesisir adalah ekosistem lamun.Lamun merupakan tumbuhan air berbunga yang memiliki kemampuan beradaptasi untuk hidup di perairan lingkungan laut. Lamun memiliki banyak fungsi, seperti sebagai tempat pembibitan, afeeding ground dan tempat pemijahan ikan dan biota lain yang tinggi nilai ekonomi. Berbagai ancaman terhadap kelestarian ekosistem lamun di Indonesia terus meningkat dari tahun ke tahun. Lamun yang biasa digunakan metode transplantasi meliputi metode plug, sprig, tie sack dan frame. Kawaroeet al., (2008) menyatakan bahwa metode yang menghasilkan hasil lamun tertinggi adalah metode steker. Demikian juga Lanuru et al., 2013 menemukan bahwa metode plug menghasilkan tingkat kelangsungan hidup yang lebih baik dibandingkan dengan metode staple dan frame. Itu Keberhasilan suatu metode transplantasi juga sangat ditentukan oleh karakteristik substrat di lokasi transplantasi. Menurut Lanuru (2011), sedimen karakteristik yang terdiri dari pasir halus berlumpur lebih baik dari pasir kasar dan kurang becek sebagai substrat untuk transplantasi lamun Enhalus acoroides.
Pengembangan Lembar Kerja Peserta Didik Berkarakter Islami pada Praktikum Pembelajaran IPA di MTS Raudhatul Akmal Raudhatul Jannah; Salsa Dianty Yolanda; Syarifah Widya Ulfa
Journal on Education Vol 5 No 2 (2023): Journal on Education: Volume 5 Nomor 2 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i2.863

Abstract

The laboratory has a very important role in learning science education, and science educators are advised to apply practicum activities in the learning process because there are many benefits that students can get in doing practicum. The problem-based student worksheet (LKPD) used in this study is a problem-based student worksheet. Student worksheets are expected to be able to develop knowledge through problems given by the existence of problems students are required to solve problems in accordance with the knowledge possessed by students. Efforts that can be made in overcoming problems in learning are by holding practicums in the classroom. The purpose of this research is to develop student worksheets with Islamic character in science learning practicum at MTS Raudhatul Akmal. This research method uses survey methods and literature review. This research method uses Development carried out by research and development methods (Research and Development). The development model in this study is the Borg and Gall model. The research subjects were students of class VII and class VIII MTS Raudhatul Akmal Batang Kuis because they had knowledge and understanding of Islamic religious values. Research data were collected using expert validation sheets, teacher response sheets, student response sheets and data analysis using a Likert scale.