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All Journal Jurnal Biologi Tropis Jurnal Nuansa Akademik: Jurnal Pembangunan Masyarakat Journal of Bio-Creaducation Journal of Governance and Public Affairs
Mardiana, Gina
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Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Education Immunology & microbiology Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Peningkatan Kesadaran Digital melalui Sosialisasi Dampak Penggunaan Gadget Dan Pengelolaan Pojok Baca Di Desa Dewasari Dewi, Uci Triyanti; Mardiana, Gina; Suryadi, Suryadi; Endah, Kiki
Nuansa Akademik: Jurnal Pembangunan Masyarakat Vol. 9 No. 2 (2024)
Publisher : Lembaga Dakwah dan Pembangunan Masyarakat Universitas Cokroaminoto Yogyakarta (LDPM UCY)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/jnajpm.v9i2.2576

Abstract

The widespread use of gadgets in the digital era has had positive and negative impacts on society, especially the younger generation. In Adultari Village, residents are concerned about the negative impacts of excessive use of gadgets. Therefore, this Community Service activity aims to increase digital awareness through socializing the impact of using gadgets in the digital era and managing reading corners as alternative activities that are more positive for the community. The methods used in this activity include observation, interviews, and identifying problems faced related to gadget use. The results of this activity include education and evaluation carried out through question and answer sessions during socialization with measurements based on audience understanding. It is hoped that with the reading corner, people, especially children and teenagers, can use gadgets wisely and utilize technology for more productive activities. This activity aims to form a generation that is more critical, knowledgeable and wise in facing challenges in the digital era.
Effectiveness of Kuit Lime Leaf Extract and Gelinggang Leaf Extract as Control of the Nephotettix virescens Ananda, Rena Rizki; Alfitra, Muhammad Arya; Puspitasari, Sahtia Dewi; Mardiana, Gina; Rahmatullah, Rizqy; Irianti, Riya
Jurnal Biologi Tropis Vol. 25 No. 3 (2025): Juli-September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i3.9747

Abstract

The green planthopper (Nephotettix virescens) is a major pest that significantly disrupts rice production by transmitting grassy stunt and empty grain viruses. This research aims to develop an effective botanical pesticide from Kuit lime (Citrus amblycarpa) and Gelinggang (Cassia alata) leaf extracts to control green planthopper populations. The study employed an experimental method with three treatment groups: Kuit lime leaf extract, Gelinggang leaf extract, and a combination of both, alongside a chemical pesticide as the control. Mortality rates of green planthoppers were recorded and analyzed. The results showed that the combined extract had the highest efficacy with a mortality rate of 97.5%, followed by Gelinggang extract (85%), and Kuit lime extract (82.5%). The chemical pesticide achieved 100% mortality. The study concludes that the combined extract of Kuit lime and Gelinggang leaves is a highly effective botanical pesticide against N. virescens. This finding supports the use of environmentally friendly plant-based insecticides as a sustainable alternative to synthetic pesticides. Further research is recommended to explore field-scale application and long-term effects on non-target organisms.
Implementation of Project-Based Learning (PjBL) to enhance students’ collaborative skills and creativity in biology learning: A literature review Humaira, Anisa Salsabila; Mardiana, Gina; Ramadhaniaty, Nur; Cahaya, Putri; Rini, Rini
Journal of Biology Creative Education Vol 2, No 2 (2025): December
Publisher : UNIVERSITAS LAMBUNG MANGKURAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bioco.v2i2.16325

Abstract

Biology learning in secondary schools is still dominated by memorization-based methods, which limit students’ collaborative and creative skills. This approach provides little room for the development of cooperative skills and students’ creativity, even though both skills are crucial in facing 21st-century challenges that demand critical, collaborative, and creative thinking. This study aims to examine the effectiveness of Project-Based Learning (PjBL) in improving collaborative skills and creativity in biology students. The method used was a Systematic Literature Review (SLR) with data sources from Google Scholar 2020–2024. Of the 6,313 initial articles, ten articles were selected based on inclusion and exclusion criteria. Data were analyzed descriptively using content analysis techniques. In the past five years, publications on (PjBL) in biology have increased. The results show that PjBL improves collaboration and creativity in student learning. These findings confirm that PjBL is relevant in developing 21st-century skills and making biology learning more contextual. Therefore, implementing PjBL is essential to improving the quality of biology learning.Abstrak. Pembelajaran Biologi di sekolah menengah masih didominasi metode konvensional yang berfokus pada hafalan materi. Pendekatan ini kurang memberikan ruang bagi pengembangan keterampilan kolaboratif dan kreativitas siswa, padahal kedua keterampilan tersebut sangat penting dalam menghadapi tantangan abad ke-21 yang menuntut kemampuan berpikir kritis, kolaboratif dan kreatif. Penelitian ini bertujuan menelaah efektivitas Project Based Learning (PjBL) dalam meningkatkan keterampilan kolaboratif dan kreativitas siswa biologi. Metode yang digunakan adalah Systematic Literature Review (SLR) dengan sumber data dari Google Scholar tahun 2020–2024. Dari 6.313 artikel awal, sepuluh artikel dipilih berdasarkan kriteria inklusi dan eksklusi. Data dianalisis secara deskriptif menggunakan teknik analisis konten. Dalam lima tahun terakhir, PjBL di biologi meningkat. Hasil menunjukkan bahwa PjBL terbukti meningkatkan kolaborasi, dan kreativitas belajar siswa. Temuan ini menegaskan bahwa PjBL relevan dalam mengembangkan keterampilan abad ke-21 dan menjadikan Pembelajaran Biologi lebih kontekstual. Oleh karena itu, model PjBL perlu diimplementasikan untuk meningkatkan kualitas pendidikan biologi.
The Effectiveness of Digital-Based Service Innovation in The Personnel And Human Resources Development Agency Of Ciamis District Mardiana, Gina; Triyanti Dewi, Uci; Nursetiawan, Irfan
Journal of Governance and Public Affairs Vol. 1 No. 1 (2024): April 2024, Journal of Governance and Public Affairs
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/g2c55389

Abstract

 As an institution responsible for government affairs in the field of personnel, the Ciamis Regency Personnel and Human Resources Development Agency realizes the importance of digitalization in services. Therefore, the Ciamis Regency Personnel and Human Resources Development Agency has launched several digital service innovations for employees in the Ciamis Regency work environment. This research uses a qualitative descriptive approach, collecting data through observation, interviews and documentation. This research aims to describe various digital service innovations available at the Civil Service and Human Resources Development Agency of Ciamis Regency. Digital services at the Civil Service and Human Resources Development Agency of Ciamis Regency are running effectively, even though Si-Bangpeci is currently in the maintenance phase due to integration with the provincial central agency. Focus on digital service innovation supports Good Governance. Collaboration between the Ciamis Regency Government and the Personnel and Human Resources Development Agency has produced digital service innovations that increase the efficiency of personnel services, but implementation and integrity challenges still need to be overcome to ensure optimal service provision.
Co-Authors Alfitra, Muhammad Arya Ananda, Rena Rizki Cahaya, Putri Dewi, Uci Triyanti Endah, Kiki Humaira, Anisa Salsabila Irfan Nursetiawan Irianti, Riya Puspitasari, Sahtia Dewi Rahmatullah, Rizqy Ramadhaniaty, Nur RINI RINI Suryadi Suryadi Triyanti Dewi, Uci