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All Journal HAYATI Journal of Biosciences Berkala Ilmiah Pendidikan Biologi (BioEdu) Jurnal Penelitian Pendidikan Matematika dan Sains Journal of Biology Education Pendas : Jurnah Ilmiah Pendidikan Dasar Biosaintifika: Journal of Biology & Biology Education Jurnal Riset Biologi dan Aplikasinya Sains dan Matematika Sinteks JIPB (Jurnal Inovasi Pembelajaran Biologi) Rumphius Pattimura Biological Journal Jurnal Pengabdian Masyarakat Berita Biologi
Reni Ambarwati
Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Surabaya, Indonesia
Religion Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Other

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Pemodelan Building Information Modeling Dalam Tahap Pelaksanaan Konstruksi Pembangunan : STUDI KASUS: Gedung Fakultas Kedokteran Gigi Tahap II Universitas Brawijaya) ambarwati, reni
Sinteks : Jurnal Teknik Vol 14 No 2 (2025): Vol 14 No 2 (2025)
Publisher : Sekolah Tinggi Teknik Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pemodelan Building Information Modeling (BIM) telah menjadi bagian integral dari industri konstruksi, memberikan pendekatan terpadu untuk merencanakan, melaksanakan, dan mengelola proyek konstruksi. Studi ini bertujuan untuk menganalisis manfaat perhitungan volume menggunakan BIM Revit dalam tahap pelaksanaan konstruksi, dibandingkan dengan perhitungan volume konvensional, dengan fokus pada studi kasus Gedung Fakultas Kedokteran Gigi Tahap 2 di Universitas Brawijaya. Hasil penelitian menunjukkan bahwa penggunaan BIM Revit memberikan manfaat signifikan dalam perhitungan volume material. Kemampuan BIM Revit untuk secara otomatis menghitung volume berdasarkan model 3D meminimalkan potensi kesalahan manusia dan meningkatkan akurasi perhitungan. Dalam konteks Gedung Fakultas Kedokteran Gigi Tahap II Universitas Brawijaya, penerapan BIM Revit secara efektif menghasilkan penghematan waktu dan biaya. Penelitian ini memberikan kontribusi pada pemahaman lebih lanjut tentang manfaat BIM dalam tahap pelaksanaan konstruksi, khususnya dalam perhitungan volume, dengan implikasi positif terhadap efisiensi proyek dan keberlanjutan pembangunan. Temuan ini diharapkan dapat mendorong lebih lanjut adopsi BIM dalam industri konstruksi.
Gastropods Diversity in the Mangrove Ecosystem of Kalanganyar River, Kalianyar Village, Bangil, Pasuruan Kautsar, Ghinahilmi Najalin; Ambarwati, Reni; Rahayu, Dwi Anggorowati
RUMPHIUS Vol 8 No 1 (2026): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv8i1p071-078

Abstract

Mangrove ecosystems are very important habitats for various organisms, including gastropods, which function as primary decomposers in the ecological cycle. This study aims to identify the diversity of gastropod species in the mangrove area along the Kalanganyar River, Kalianyar Village, Bangil, Pasuruan. Samples were collected randomly around mangrove roots, followed by morphological identification and species classification. The results showed that there were five gastropod species from four families, namely Pirenella cingulata, Telescopium telescopium, Sermyla riquetii, Neripteron violaceum, and Ellobium sp. The Shannon-Wiener diversity index (H') of 1.165 indicates a moderate level of diversity, with Pirenella cingulata as the most dominant species. Water quality tests showed that copper (Cu) levels were still below the threshold, but lead (Pb) levels exceeded seawater quality standards. These results indicate that the mangrove ecosystem is fairly stable, although there are environmental pressures that need to be addressed, particularly those related to heavy metal pollution.
PENGEMBANGAN LEMBAR KERJA SISWA ELEKTRONIK (E-LKPD) BERBASIS PENDEKATAN PEMBELAJARAN MENDALAM MATERI KEANEKARAGAMAN HAYATI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK KELAS X SMA Indana Zulfa, Hadina; Ambarwati, Reni
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Public
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.61289

Abstract

This study aimed to produce a valid, practical, and effective Deep Learning-based electronic student worksheet (E-LKPD) on the topic of biodiversity to enhance the critical thinking skills of 10th-grade high school students. The critical thinking indicators fostered included interpretation, analysis, inference, explanation, evaluation, and self-regulation. This study employed a development research design using the 4D model (Define, Design, Develop, and Disseminate). Research instruments included validation sheets, implementation observation sheets, teacher and student response questionnaires, and pre-test and post-test question sheets. Trials were conducted with 30 10th-grade students at SMAN 1 Tarik, Sidoarjo. The results indicated that the E-LKPD was highly valid (98.8%) and highly practical, with an implementation rate of 97.12%, positive teacher responses (100%), and positive student responses (95.68%). It was also highly effective based on student learning mastery measured against the Learning Objective Achievement Criteria (KKTP). The biodiversity E-LKPD, developed using a deep learning approach, was deemed valid, practical, and effective for use in 10th-grade high school biology instruction.
PENGEMBANGAN E-LKPD MENGGUNAKAN PENDEKATAN PEMBELAJARAN MENDALAM TERINTEGRASI KEARIFAN LOKAL MATERI KEANEKARAGAMAN HAYATI UNTUK MENUMBUHKAN KEPEDULIAN LINGKUNGAN PESERTA DIDIK Oktavian, Muhammad Taufik Pratama; Ambarwati, Reni
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomer 03, September 2026 Publication
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.63466

Abstract

Low environmental awareness among students is a serious challenge, reflected in littering, damaging school facilities, and a lack of conservation awareness, which highlights the need for contextual and meaningful teaching material. This study aimed to produce an electronic student worksheet (E-LKPD) using a deep learning approach integrated with local wisdom that is valid, practical, and effective for fostering students' environmental care. This research and development study used the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). A limited trial involved 21 tenth-grade students at SMAS Kartika IV-3 Surabaya. Validity was assessed by two expert validators, a learning expert and a content expert. Practicality was measured through an implementation observation sheet and teacher and student response questionnaires. Effectiveness was measured using an environmental care attitude questionnaire covering three indicators: environmental awareness, concern for biodiversity, and responsibility for environmental conservation. The results showed that the E-LKPD obtained a validity score of 100%, categorized as very valid. Practicality reached 97% for learning implementation, 100% for teacher response, and 91% for student response, all categorized as very practical. Effectiveness, based on the achievement of environmental care indicators, reached 85% for environmental awareness, 84% for biodiversity concern, and 73% for conservation responsibility, with an overall average of 81% in the caring category. These findings indicate that the developed E-LKPD is valid, practical, and effective for fostering students' environmental care attitudes.
Co-Authors Abdul Hakim Adhani, Safirah N. Adhani, Safirah N. Aulia, Latifah N. Auliya, Dewi Arifiani Azhar Dhika Winarto Azizah, Vania N. Azizah, Vania N. Baharudin, Eringga Cahyani, Rieneke Cahyono, Vivi Nur Aini Dwi Anggorowati Rahayu FADIAH, NUR Fauziah, Ovy Fikky Dian Roqobih Firmansyah, Fajar Eric Firmansyah Eric Guntur Trimulyono Hanuninda, Dewi Ika Rochmawati, Ika Indana Zulfa, Hadina Isnawati Isnawati Israri, Faris Nur Kautsar, Ghinahilmi Najalin Kusnul Kotimah, Kusnul M. THAMRIN HIDAYAT Mahendra Ekalukmana Firmansyah Mubarrok, Muhammad Musthofa Muhammad, Rezaldi Annur Muhlas Muhlas, Muhlas MUSLIMIN IBRAHIM Naja, A. Hilmi Ulin Nazihah, Fathimah Qonita Ningsih, Nur F. Novitasari, Lailatul Fitria Nugroho, Hafiidh Haqqu Nur Rohmatin Isnaningsih, Nur Rohmatin Nurinsiyah, Ayu Savitri Oktavian, Muhammad Taufik Pratama Permana, Krisna Adi Pramaditya, Novangga Dwiky Pratolo, Sapto Purnama, Erlix R. Purnama, Erlix R. Rakmawati, Rakmawati Ratna, Vida Ratri Bakti Hariati Sa’diyah, Rizqa Damas Sani, Rima Nurus Saputri, Miftahul R. setiyono Sikana, Arina Mana Suaidah, Husfina Sunu Kuntjoro TARZAN PURNOMO Titis Rahmasari Tjipto Haryono Ulfi Faizah Utami, Ainun Nur Rizka Wandani, Shelly A. T.