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All Journal Rang Teknik Journal Jurnal Jamu Indonesia Jurnal Ilmiah Teknik Kimia Journal of Sharia Economics Al-Mujahidah : Jurnal Pendidikan Guru Madrasah Ibtidaiyah Jurnal Ilmiah Dan Karya Mahasiswa Jurnal Pendidikan Sosial dan Konseling Jurnal Manajemen, Hukum dan Sosial Semantik : Jurnal Riset Ilmu Pendidikan, Bahasa dan Budaya Menawan : Jurnal Riset dan Publikasi Ilmu Ekonomi Filosofi: Publikasi Ilmu Komunikasi, Desain, Seni Budaya HUMANUS : Jurnal Sosiohumaniora Nusantara
Putri Ananda
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Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Corporate Identity Bougenvilleee Project Putri Ananda; Hendra Afriwan
Jurnal Ilmiah Dan Karya Mahasiswa Vol. 1 No. 5 (2023): OKTOBER : JURNAL ILMIAH DAN KARYA MAHASISWA
Publisher : Institut Teknologi dan Bisnis (ITB) Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jikma.v1i5.875

Abstract

Bougenvilleee Project is a company that offers printing, convection and screen printing services such as printing invitations, flyers, mugs, t-shirts and other merchandise for organizations/communities/companies in large quantities. This company was founded by M. Arif Budiman and Marhayati in 2019, located on Jalan Kuini, Pekanbaru. The aim of this design is to make the company more professional, trustworthy and have a consistent corporate identity because the company's target market is more about the company's personal clients. Identity influences consumer shopping decisions, so identity can be a differentiator regarding consumer perceptions of the Bougenvilleee project's services from other competitors. The design method used is the 4D method, consisting of 4 stages, namely the Define, Design, Develop and Disseminate stages. The design analysis used is through SWOT analysis. The results of the Bougenvilleee Project corporate identity design in the form of this logo will be applied to the stationary office (invoice, letterhead, stamp, ID card, business card, t-shirt), then the main media in the form of the Brand Guideline and various supporting media for the company identity.
PENERAPAN MODEL PEMBELAJARAN SOMATIC AUDITORY VISUAL INTELLECTUAL UNTUK MENINGKATKAN KEMAMPUAN MENGIDENTIFIKASI UNSUR INTRINSIK CERITA PADA MATA PELAJARAN BAHASA INDONESIA Putri Ananda; Andi Nurwati; Karmila Iskandar
Al-mujahidah Vol 6 No 2 (2025): Mei-Oktober
Publisher : Institut Agma Islam Hamzanwadi NW Lombok TImur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51806/al-mujahidah.v6i2.287

Abstract

Penelitian ini bertujuan untuk meningkatkan kemampuan siswa dalam mengidentifikasi unsur intrinsik cerita melalui penerapan model pembelajaran Somatic Auditory Visual Intellectual pada mata pelajaran Bahasa Indonesia siswa kelas V SDN 21 Limboto. Permasalahan yang dihadapi dalam pembelajaran sebelumnya adalah rendahnya kemampuan siswa dalam mengidentifikasi unsur intrinsik cerita, seperti tema, tokoh dan penokohan, latar, alur, dan amanat, serta penggunaan model pembelajaran yang belum optimal dan masih bersifat konvensional. Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan dalam dua siklus, masing-masing terdiri dari satu kali pertemuan. Metode pengumpulan data lembar observasi dan soal tes. Teknik analisis data yang digunakan adalah deskriptif kualitatif data yang diperoleh dari hasil observasi dan hasil tes akan diterangkan serta disimpulkan. Hasil penelitian menunjukkan adanya peningkatan hasil belajar siswa setelah diterapkan model SAVI. Pada siklus I, nilai rata-rata siswa mencapai 64,09 dengan persentase ketuntasan klasikal sebesar 45%. Setelah tindakan pada siklus II, nilai rata-rata menjadi 86,82 dengan ketuntasan klasikal sebesar 86%. Dengan demikian, penerapan model pembelajaran Somatic Auditory Visual Intellectual (SAVI) terbukti efektif dalam meningkatkan kemampuan siswa dalam mengidentifikasi unsur intrinsik cerita
Transformation of Agricultural Waste into Silica–Cellulose Microsponge Adsorbent for Optimization of Waste Cooking Oil as Biodiesel Feedstock Sipayung, Rosmawati; Rahma Amalia; Rara Ayu Lestary; Nita Widyastuti; Oki Alfernando; Ira Galih Prabasari; Nazarudin; Putri Ananda; Intan Nandia Sakti
Jurnal Ilmiah Teknik Kimia Vol. 10 No. 1 (2026): JURNAL ILMIAH TEKNIK KIMIA
Publisher : Program Studi Teknik Kimia, Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitk.v10i1.54342

Abstract

The utilization of used cooking oil as a biodiesel feedstock is hindered by its high free fatty acid (FFA) content, which interferes with the transesterification process. This study aims to reduce FFA levels through adsorption using a silica–cellulose-based microsponge adsorbent synthesized from rice husk ash and corn cob waste. The investigated process variables include adsorbent mass (1, 3, 5 g), temperature (30, 45, 60 °C), contact time (30, 60, 90 minutes), and silica-to-cellulose ratios (40:60, 50:50, 60:40). FTIR analysis revealed characteristic peaks of Si–O–Si (~1053 cm⁻¹) and Si–O (~795 cm⁻¹) indicating the presence of amorphous silica, while the O–H stretching (~3200–3500 cm⁻¹) of cellulose appeared weaker due to silica dominance on the surface. This confirms the successful formation of the silica–cellulose composite with strong chemical interaction. Furthermore, Brunauer–Emmett–Teller (BET) analysis showed a specific surface area of 87.77 m²/g with mesoporous characteristics, confirming the microsponge structure with high affinity toward polar molecules such as FFA. The optimum conditions were obtained at 5 g adsorbent mass, 30 °C, 60 minutes contact time, and a 60:40 silica-to-cellulose ratio, achieving an FFA reduction efficiency of 49.62%. These physicochemical properties make the adsorbent efficient, energy-saving, and environmentally friendly, highlighting the great potential of agricultural waste transformation into active materials for pre-purification of used cooking oil toward sustainable biodiesel production.
Co-Authors Al Firza, Chalifa Al Firza Andi Nurwati, Andi Ela Ela Feida Noorlaila Isti’adah Fitria Khairunnisa Anwar Hariyadi Hariyadi Hendra Afriwan Hidayah, Hanifah Ulfa Tri Intan Nandia Sakti Ira Galih Prabasari Karmila Iskandar Lilik Sumarni Mahardika Agustina Mahyessie Kamil Mulyati Nazarudin Nina Herlina Nita Widyastuti Nuriyah, Aminah Oki Alfernando Raden Burhan Surya Nata Diningrat Rahma Amalia Rara Ayu Lestary Rosmawati Sipayung Sinaga, Melan syaira maini, nabila Tsaqif, Gattan Qilabi Vira Ananda Rahayu Winda Dwi Astuti Zebua Xena Teja Irawan Yessy Rifmasari Yulianita Yuni Cahya Nur Jayanti