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All Journal Jurnal Biologi Tropis Gema Wiralodra Jurnal Sains Agro Physics Learning and Education
Putri, Widia Eka
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Physics Other

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Effect of Design Thinking Based on The PjBL Model on Students' Creative Thinking in Science Learning: A Bibliometric Analysis Dewi, Sonia Citra; Putri, Widia Eka; Wedy, Zahra Salsabila; Asrizal, Asrizal; Agusti, Hafiz Almahfuz
Physics Learning and Education Vol. 2 No. 4 (2024): December Edition
Publisher : Department of Physics Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ple.v2i4.174

Abstract

The purpose of this study is to analyze the collaboration pattern and the impact of the Project-Based Learning (PjBL) model based on design thinking on student creativity. The method used in this study is the bibliometric analysis method on articles from 2019-2024 totaling 100 articles. The articles used were obtained using the Publish or Perish database using VOS Viewer software. VOS Viewer visualization can display bibliometric data analysis mapping in three types, namely network visualization, overlay visualization, and density visualization. There are three research results obtained, namely 1) based on network visualization, the design thinking cluster still has minimal research related to this, but it is related to the PjBL model and creative thinking skills, 2) based on overlay visualization, the keyword design thinking has only emerged since 2022, and 3) based on density visualization, the term that has not been widely studied is design thinking. The results of the analysis show that the PjBL model based on Design Thinking is still rarely used in learning. In fact, the learning model with design thinking is able to increase student creativity, strengthen skills, and improve learning models. Therefore, research on the effect of using the Project-Based Learning (PjBL) model based on design thinking on student creativity in learning is included in the novelty in research so that more in-depth research is needed to prove the increase in students' creative thinking skills.
Karakterisasi Morfologi 9 Genotipe Melon ( (Cucumis melo L.) Hasil Persilangan Tiga Kelompok Genetik Pratama, Farrel Fadilla Ardi; Rusmana, Rusmana; Putri, Widia Eka; Millah, Zahratul; Saputra, Helfi Eka
Jurnal Sains Agro Vol 10, No 1 (2025): Jurnal Sains Agro
Publisher : Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/jsa.v10i1.1772

Abstract

Penelitian ini bertujuan untuk mengetahui karakterisasi sembilan genotipe melon (Cucumis melo L.) hasil persilangan antara kelompok Reticulatus, Inodorus, dan Makuwa. Penelitian dilaksanakan di Kelurahan Karangtengah Pabean, Kota Cilegon, pada bulan Juni sampai dengan Agustus 2024, dengan menggunakan Rancangan Acak Kelompok (RAK) sebagai metode penelitian. Hasil penelitian menunjukkan adanya keseragaman karakteristik pada beberapa parameter kuantitatif, seperti panjang daun, lebar daun, diameter batang, dan diameter bunga jantan. Variabilitas yang nyata diamati pada karakteristik kualitatif, meliputi bentuk buah dan jenis kulit, serta pada karakteristik kuantitatif seperti diameter bunga betina, panjang buah, diameter buah, tebal daging buah, tebal kulit, bobot buah, umur panen, dan kadar gula. Analisis ragam (ANOVA) menunjukkan bahwa sebagian besar karakteristik yang diamati memiliki perbedaan yang nyata. Hasil ANOVA menunjukkan signifikansi pada 8 dari 12 parameter yang menunjukkan potensi genotipe tersebut untuk pengembangan lebih lanjut. Penelitian ini diharapkan dapat memberikan kontribusi bagi pengembangan varietas melon lokal unggul yang lebih beragam dan mengurangi ketergantungan terhadap benih impor
The Effect of Concentrations Bioherbicide Kirinyuh Leaf Extract to Control The Growth of Teki Weeds Nudin, Fatwa; Nurmayulis, Nurmayulis; Yenny, Ratna Fitry; Putri, Widia Eka
Jurnal Biologi Tropis Vol. 24 No. 1b (2024): Special Issue
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.v24i1b.8167

Abstract

The research was aimed to know the effect of different concentrations bioherbicide of kirinyuh leaf extract to control the growth of teki weeds. This research was conducted from Juny until August 2024 in Sindang Resmi, Purwaraja village, Menes district, Pandeglang city, Banten and Biotechnology Laboratory, Faculty of Agriculture, Sultan Ageng Tirtayasa University. The method used Randomized Completely Block Design with one factor. The factor with five replications to obtain 25 experimental units, namely: 25%, 50%, 60%, 75% and 90% . The results showed that kirinyuh leaf extract 90% has a significant effect for plant height at 5 days after planting (DAP) (4.40 cm), 10 DAP (13.40 cm), 20 DAP (21.60 cm), 25 DAP (26.60 cm) and 30 DAP (27.80 cm). Plant dry weight (6.00 g) and crown dry weight (3.20 g). The treatment of different consentrations of kirinyuh leaf extract showed significant differences on the parameters.
Applying coffee processing waste as an organic material against growth and yield of caisim plant (Brassica chinensis var. parachinensis) Pramesti, Fadli Setio; Firnia, Dewi; Putri, Widia Eka; Sodiq, Abdul Hasyim
Gema Wiralodra Vol. 15 No. 1 (2024): Gema Wiralodra
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/gw.v15i1.669

Abstract

The research aimed to examine the quality of coffee waste in solid and liquid material in promoting the growth and yield of caisim plants (Brassica chinensis var. parachinensis). This research was conducted from November until December 2023 in Sukabumi Roadway, RT. 002 RW. 001 Ciwedus Village, Cilegon District, Cilegon city, Banten. The experimental design used in this study was a Randomized Block Design (RBD) consisting of one factor, which is with eight treatment levels: without fertilizer application (control) (P0), 10 g of solid coffee processing waste compost (P1), 20 g of solid coffee processing waste compost (P2), 30 g of solid coffee processing waste compost (P3),  100 ml liquid coffee processing waste compost (P4), 150 ml liquid coffee processing waste compost (P5), 200 ml liquid coffee processing waste compost (P6), and 250 ml liquid coffee processing waste compost (P7). The results showed that treatment P5, gave the best results in terms of growth in plant height (26.30 cm), number of leaves (9.00 leaves), plant fresh weight (43.23 g), root wet weight (4.03 g), and root length (17.80 cm). For solid coffee ground treatment, the P3 treatment has a significant effect on plant height (25.30 cm), number of leaves (7.00 leaves), plant wet weight (22.60 g), and root length (17.03 cm). The findings of this research theoretically support the theory proposed by Putri et al. in 2017, indicating that the application of 30g/150 ml had the most favorable impact on the growth of lettuce plants (Lactuca sativa L.).
Co-Authors Abdul Hasyim Sodiq, Abdul Hasyim Agusti, Hafiz Almahfuz Asrizal Dewi Firnia Dewi, Sonia Citra Helfi Eka Saputra Nudin, Fatwa Nurmayulis Pramesti, Fadli Setio Pratama, Farrel Fadilla Ardi Rusmana, Rusmana Wedy, Zahra Salsabila Yenny, Ratna Fitry Zahratul Millah, Zahratul