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All Journal JURNAL ITENAS REKARUPA SAINSMAT Al Jahiz: Journal of Biology Education Research SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam
Detty Fitriani
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Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Education Environmental Science Languange, Linguistic, Communication & Media Physics Other

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Optimalisasi Program Perancangan Interior Museum Konferensi Asia-Afrika Fitriani, Detty
Jurnal Rekarupa Vol 2, No 1 (2014): rekarupa
Publisher : FSRD ITENAS

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

Abstract

Abstrak Gedung Merdeka dan bangunan sayapnya yang sejak tahun 1980 dijadikan Museum Konferensi Asia Afrika adalah salah satu Bangunan Cagar Budaya di kota Bandung  yang dilindungi oleh undang-undang dan sangat dijaga keaslian/keotentikannya. Sebagai bangunan yang awalnya bukan peruntukan museum, diperlukan optimalisasi  perancangan (desain) interior dengan tetap menjaga keutuhan bangunan dan interior asli. Penelitian ini dilakukan untuk mengetahui sejauh mana perancangan interior Bangunan Cagar Budaya dapat dioptimalkan ketika difungsikan menjadi sebuah museum. Jenis penelitian ini adalah penelitian teoritis yang dilakukan dengan menggunakan metode penelitian deksriptif-analitis kualitatif.   Hasil akhir penelitian adalah berupa kesimpulan kondisi umum interior Museum Konferensi Asia Afrika dan langkah-langkah apa yang dapat dilakukan untuk mengoptimalkan fungsi dan tampilan ruang museum. Kata kunci : Interior, Museum Konferensi Asia Afrika, Cagar budaya, Bandung. AbstraCT Gedung Merdeka and the wings of the building that used as Asian-African Conference museum since the 1980  is one of the heritage buildings in the city of Bandung that are protected by law and are very guarded originality/ authenticity.  As the building was not originally a museum designation, its required optimization of the interior design while maintaining the original integrity of the building and interior. This study was conducted to determine the extent to which the design of the interior of Heritage Buildings can be optimized when the function changed into a museum. This research is a theoretical study performed using descriptive-analytical method of qualitative research. The final results are conclusion of the general condition of theAsian-African Conference Museum interior and what steps can be taken to optimize the function and appearance of the museum space. Keywords: Interior, Museum of the Asian-African Conference, Reserve culture, Bandung
Rat Island as a Natural Laboratory: Exploration of Environmental Physics Concepts Maulana, Yudi; lestari, Endah; Fitriani, Detty; Dinata, Kristian; Tri W, Endah; Johan, Henny
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol 13, No 2 (2024): September
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/sainsmat132574362024

Abstract

This research aims to reveal the potential of Rat Island as a marine ecotourism destination as well as a contextualized physics learning environment. Using the descriptive qualitative method and literature review support, data were obtained through field observations and literature analysis related to sediment topography, climate, and physics concepts such as ocean waves and tree height measurements. Previous research stated that Rat Island has marine ecotourism potential that can be used as contextual physics learning material. Observation activities in the natural laboratory of Rat Island by Master of Science Education students succeeded in increasing the enthusiasm for learning and inquiry skills. Physics analysis related to tree height measurement provides a deep understanding of physics concepts that can be applied in everyday life. In addition, the research showed the tidal pattern on Rat Island as a periodic physical phenomenon that can be studied and predicted. The concept of Rat Island as a natural laboratory supports its potential as a place for learning and experimentation while supporting environmental conservation efforts. Overall, Rat Island has great potential as a source of contextual physics learning and a sustainable marine ecotourism destination.Keywords: Rat Island, Physics Learning, Tidal Wave, Natural Laboratory.
Rat Island as a Natural Laboratory: Exploration of Environmental Physics Concepts Maulana, Yudi; lestari, Endah; Fitriani, Detty; Dinata, Kristian; Tri W, Endah; Johan, Henny
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol 13, No 2 (2024): September
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/sainsmat132574362024

Abstract

This research aims to reveal the potential of Rat Island as a marine ecotourism destination as well as a contextualized physics learning environment. Using the descriptive qualitative method and literature review support, data were obtained through field observations and literature analysis related to sediment topography, climate, and physics concepts such as ocean waves and tree height measurements. Previous research stated that Rat Island has marine ecotourism potential that can be used as contextual physics learning material. Observation activities in the natural laboratory of Rat Island by Master of Science Education students succeeded in increasing the enthusiasm for learning and inquiry skills. Physics analysis related to tree height measurement provides a deep understanding of physics concepts that can be applied in everyday life. In addition, the research showed the tidal pattern on Rat Island as a periodic physical phenomenon that can be studied and predicted. The concept of Rat Island as a natural laboratory supports its potential as a place for learning and experimentation while supporting environmental conservation efforts. Overall, Rat Island has great potential as a source of contextual physics learning and a sustainable marine ecotourism destination.Keywords: Rat Island, Physics Learning, Tidal Wave, Natural Laboratory.
Qualitative and Quantitative Detection of Borax in Food Using Butterfly Pea Flower Extract Fitriani, Detty; Karyadi, Bhakti; Nursa'adah, Euis
Al Jahiz Vol 6 No 2 (2025): Al-Jahiz: Journal of Biology Education Research, July-December 2025 (In Progress)
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan UIN Jurai Siwo, Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/al-jahiz.v6i2.11116

Abstract

The detection of borax in food is of critical importance due to its toxic properties, which pose serious health risks, especially when consumed continuously, even in small amounts. Therefore, an environmentally friendly, accessible, and easy-to-use detection method is needed for broader application, particularly in routine food monitoring. This study introduces a novel quantitative detection approach using butterfly pea flower (Clitoria ternatea L.) extract as a natural indicator, combining visual colorimetry and UV-Vis spectrophotometry for dual-mode borax analysis. Unlike previous studies that focused solely on qualitative color observation, this research establishes a quantitative correlation between absorbance and borax concentration, supported by strong linearity (R² = 0.9942) and high sensitivity (LoD = 0.026 ppm; LoQ = 0.088 ppm). The butterfly pea extract, rich in anthocyanins, produced a distinct blue color that shifted to green upon interaction with borax, forming a specific butterfly pea–borax complex with a maximum wavelength (λmax) at 624 nm. Application to real meatball samples revealed borax contents of 0.528% and 0.4641% in two samples, respectively. The integration of butterfly pea extract with turmeric paper as a dual-confirmation system enhances analytical reliability while maintaining cost-effectiveness and environmental safety. This work contributes a validated, eco-friendly, and quantitative natural detection method that bridges the gap between laboratory precision and community-based food safety monitoring.
Co-Authors BHAKTI KARYADI Dinata, Kristian Endah Lestari Henny Johan Maulana, Yudi Nursa'adah, Euis Tri W, Endah