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Comparison of Phytochemical Screening of Ethanol Extracts from The Skin, Seeds, and Fruit of Aceh Rambai (Baccaurea motleyana Mull.Arg) Ceriana, Ria; Andayani, Thursina; Yuliana, Cut; Hizqiya Al Zuhra, Cut; Nadia, Ayu; Siti Baitul Mikraj; Susila Indrayani, Pocut; Arafah, Siti
The Health Researcher's Journal Vol. 1 No. 01 (2024): The Health Researchers Journal
Publisher : The SDGS Forum Communication

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Abstract

One of Indonesia's potentially rich plant species is the rambai (Baccaurea motleyana Muell.Arg). The rambai (Baccaurea motleyana Muell.Arg) belongs to a group of fruit-producing plants that grow wildly in Southeast Asian territories, such as Thailand, Malaysia, and Indonesia, particularly in Sumatra and Kalimantan. Closely related to the menteng/kepundung fruit family, the rambai plant is also found in the Aceh region. Known locally as rambe, it grows in the wild and has not been specifically cultivated. The fruit, along with its skin and seeds, has not been utilized specifically by the community for medicinal purposes, making this research significant. Furthermore, there has been no study on the phytochemical screening of various phytochemical contents in the skin and seeds of the rambai fruit. The objective of this study is to qualitatively determine the phytochemical screening results and contents in the ethanol extract of the skin and seeds of the rambai fruit (Baccaurea motleyana Muell. Arg). This research aims to add to the information on the phytochemical richness of the rambai fruit and serve as an initial reference for studies on the extracts of the fruit's skin, seeds, and flesh (Baccaurea motleyana Muell.Arg). The method for preparing the ethanol extract of the skin, seeds, and flesh of the rambai fruit was carried out through maceration using 96% alcohol solvent. The findings of this study indicate that the ethanol extracts of the fruit's skin and seeds contain the same chemical compounds, namely terpenoids, saponins, flavonoids, and phenolics/tannins.
Faktor-faktor yang mempengaruhi Teknologi Pengurangan Intensitas Kebisingan pada Pesawat: Sistem, Desain dan Resiko Safura, Adinda; Sanjaya, Rizky Aminah Handayani; Sunardi , Sunardi; Septiani, Virma; Andayani, Thursina
Journal of Engineering and Transportation Vol. 2 No. 1 (2024): Journal of Engineering and Transportation
Publisher : Cipta Kind Publisher

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Abstract

The effect of aircraft operations at the airport is noise. Noise is a loud sound whose frequency is excessive and undesirable, so that it has an effect on physical conditions and psychology such as hearing loss and other health hazards. To reduce the intensity of noise that can have a negative impact on health, there are efforts that can be made by applying noise reduction technology on aircraft. In determining aircraft noise reduction technology, there are several factors that need to be considered such as the system, design, and risks that can occur if you ignore the application of the technology, therefore this article reviews it. The purpose of writing this article is to build a hypothesis of the influence between variables to be used in further research. The research method used in this research is literature review based on several journals and previous related research. The results of this study are: 1) System affects aircraft noise reduction technology; 2) Design affects aircraft noise reduction technology; and 3) Risk affects aircraft noise reduction technology. This research is expected to be a reference for further researchers in the field of industrial technology, especially aviation.
Enhancing Aircraft Firefighting Skills through Collaborative Practice for Improved Aviation Safety with BACAK BAE Abdullah, Anton; nugraha, wildan; Komalasari, Yeti; Sutiyo, Sutiyo; Andayani, Thursina; Munir, Muhammad Syahrul; Wijaya, Putu Eggi Williana; Nisa, Ayu Khoiru
Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan Vol. 5 No. 1 (2024): Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Penerbangan Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52989/darmabakti.v5i1.175

Abstract

Program Pengabdian kepada Masyarakat (PkM) ini dilaksanakan dengan tujuan utama untuk memberikan pendidikan intensif mengenai Aircraft Fire Fighting Tactics and Techniques, serta memperkenalkan inovasi produk BACAK BAE yang dikembangkan oleh Dosen dan Taruna dari Program Studi PPKP Program Diploma Tiga (PSDT) Politeknik Penerbangan Palembang. Program ini melibatkan kolaborasi dengan personil Pertolongan Kecelakaan Penerbangan dan Pemadam Kebakaran (PKP-PK) Bandara SMB II Palembang, sehingga menciptakan lingkungan belajar yang interaktif dan praktis bagi peserta. Metode kegiatan ini dilakukan dalam beberapa tahapan, yaitu observasi, analisis kebutuhan, penyiapan sumber daya, sosialisasi, pelaksanaan, dan pelaporan. Pelaksanaan PkM terbagi dalam dua sesi utama, yaitu sesi teori dan sesi praktik. Pada sesi teori, peserta diberikan pemahaman mendalam tentang teknik pemadaman kebakaran pesawat, termasuk metode cooling, smothering, starving, dan breaking chain reaction. Sesi praktik melibatkan demonstrasi dan aplikasi langsung penggunaan BACAK BAE pada mockup pesawat, di mana peserta berpartisipasi aktif dalam proses pemadaman kebakaran mesin pesawat di bawah pengawasan dosen. Hasil dari PkM ini menunjukkan bahwa peserta berhasil meningkatkan pengetahuan dan keterampilan mereka dalam menangani kebakaran pesawat dengan menggunakan teknologi inovatif BACAK BAE. Kolaborasi antara Taruna PSDT PPKP dan personil ARFF SMB II Palembang juga membuktikan pentingnya sinergi antara pendidikan dan aplikasi praktis dalam meningkatkan kompetensi di bidang keselamatan penerbangan. Keberhasilan program ini diharapkan dapat menjadi model untuk pelatihan serupa di masa depan, serta mendorong pengembangan lebih lanjut dari produk BACAK BAE sebagai solusi efektif dalam pemadaman kebakaran pesawat.  
THE IMPACT OF THE DRILL METHOD ON CADET’S LEARNING OUTCOME IN THE FIREMANSHIP SUBJECT Sutiyo, Sutiyo; Andayani, Thursina; Nugraha, Wildan; Rahayu, Wulan Widiya
Journal of Airport Engineering Technology (JAET) Vol. 5 No. 1 (2024): Journal of Airport Engineering Technology (JAET)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Penerbangan Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52989/jaet.v5i1.183

Abstract

Firemanship is one part of a compulsory course designed to prepare cadets to know and understand attitudes, tasks, functions, and organizations, including rescue and firefighting organizations, and it is used in the Palembang Civil Aviation Polytechnic learning process, especially in the Aviation Rescue and Fire Fighting study program. This research aimed to find out (1) whether there was a significant difference in cadets' learning outcomes by applying the drill method and (2) whether there was a significant difference in cadets' learning outcomes by those who were taught using the drill method and those who were not or not. This research used a quasi-experimental design method involving 45 Palembang Civil Aviation Polytechnic cadets as a sample chosen by purposive sampling. The test was used to collect the data, while paired sample t-tests and independent t-tests were used to analyze the data. This research result found a significant difference between the learning outcomes of cadets taught with this method and those who did not. It proved that the result implies that the calculated value of r-obtained (4.256) was higher than r-table 1.681, and the significance level was 0.000 and degrees of freedom equal to 43.
A WEBSITE-BASED INFORMATION SYSTEM DEVELOPMENT FOR APPLYING TEMPORARY AIRPORT PASS REGISTRATION Adilia Parmono, Zalzariana; Parjan, Parjan; Andayani, Thursina; Azzahra, Vania Nadhifa; Akaike, Hideo
Journal of Airport Engineering Technology (JAET) Vol. 5 No. 1 (2024): Journal of Airport Engineering Technology (JAET)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Penerbangan Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52989/jaet.v5i1.195

Abstract

Pass visitor is an entry permit used by guests (visitors) who carry out visits or activities at the airport, and the management and registration process for applying is still done manually. This research aims to build a website-based application for registered pass visitors and conduct black box testing. The research and development (R&D) method uses the System Life Development Cycle (SDLC) technique with waterfall as a development model that involves analysis, design, implementation, and testing. Data collection by conducting observation and document analysis. The result is a website-based application that is designed using Google Apps Script. This application has been validated by a media design expert with a validation result of 82.10% and a material expert with a validation result of 86.25% with the category "Very Feasible" and tested using Black box testing. The website information system for applying for Pass visitor registration can be used on various platforms and runs flexibly anywhere and anytime online. By conducting this system, airport management can achieve time flexibility in the registration process and convenience in managing pass visitor data storage. This system simplifies the registration process to improve the quality and security of the airport.
The Effect of On The Job Training on Problem Solving Skills and Self Efficacy of Aviation Polytechnic Cadets Setiyo; Andayani, Thursina; Febiyanti, Herlina; Eska Nugraha, Minulya
Langit Biru: Jurnal Ilmiah Aviasi Vol 17 No 01 (2024): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v17i01.932

Abstract

Aviation Polytechnic is a vocational education that should follow the global vocational education. The Polytechnic prepares its graduates not only to achieve education but also to develop social attitudes and skills in various fields. On-the-job training (OJT) programs were then conducted to increase some of these skills, namely problem-solving and self-efficacy (confidence in their abilities). This study aimed to determine whether OJT affected problem-solving skills, self-efficacy, and both. It used a quantitative method with a questionnaire as the instrument for data collection. The data were analyzed by a series of tests that examined the instrument, the prerequisite test, and the hypothesis. They were examined using the MANOVA method. The study indicated that OJT affected the problem-solving skills of Palembang Aviation Polytechnic cadets. The study also found the effect of OJT on the cadets’ self-efficacy. Finally, it was found that OJT had an effect on both problem-solving skills and self-efficacy.
Challenges and Improvements in Safety Assurance Implementation at Aviation Training Organizations Nugraha, Wildan; Komalasari, Yeti; Hariri, Achmad; Pesilette, Mohammad Sukri; Abdullah, Anton; Masito, Fitri; Sutiyo, Sutiyo; Andayani, Thursina
Journal of Social Work and Science Education Vol. 6 No. 3 (2025): Journal of Social Work and Science Education
Publisher : Yayasan Sembilan Pemuda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52690/jswse.v6i3.1234

Abstract

Aviation safety is the primary foundation for the sustainability and credibility of the global aviation industry. To strengthen the safety system, the International Civil Aviation Organization (ICAO) requires all aviation organizations, including Approved Training Organizations (ATOs), to implement a Safety Management System (SMS) consisting of four main pillars, namely Safety Policy, Safety Risk Management, Safety Assurance, and Safety Promotion. The Safety Assurance element plays a strategic role as an internal monitoring mechanism to ensure that the safety strategies, policies, and processes implemented are running effectively and sustainably. This study evaluates the implementation of SMS at Palembang Aviation Polytechnic, an ATO in Indonesia. Using a mixed-methods approach, data were collected from 45 personnel via Likert-scale questionnaires, interviews, and document analysis. Results indicate strong performance in internal audits (mean = 4.04) and safety monitoring (mean = 3.77), but weaknesses in hazard reporting (mean = 3.31) and change management (mean = 3.33). Qualitative findings reveal a fear-based reporting culture and reactive change processes. Triangulation highlights gaps between perception and practice, emphasizing the need for a ‘Just Culture’ framework and risk-based change management. The study contributes a model for enhancing SMS in aviation education, addressing a critical gap in non-elite ATO contexts.
Aktivitas Antioksidan Ekstrak Etanol Daun Ubi Jalar Ungu (Ipomea batatas L.) Hasil Budidaya Daerah Saree Aceh Besar Sulastri, Sulastri; Erlidawati, Erlidawati; Syahrial, Syahrial; Nazar, Muhammad; Andayani, Thursina
Jurnal Rekayasa Kimia & Lingkungan Vol 9, No 3 (2013): Jurnal Rekayasa Kimia & Lingkungan
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23955/rkl.v9i3.781

Abstract

This research was aimed to investigate the antioxidant activity of purple sweet potato leaves cultivated in Saree, Aceh Besar. The study was conducted in two stages. The first stage included sampel preparation, phytochemical test, max determination, testing of antioxidant activity by reducing power method, and TLC analysis. In stage 2 purification using column chromatography, phytochemical test, and antioxidant activity test were performed. The sample was dissolved by using 70% ethanol and 1.5 N HCl with a ratio of 85:15 (v/v). Phytochemical test results showed that the sample consisted of not only flavonoids but also tannins. The Rf value for both sample and standard are respectively 0.55 and 0.61 with absorbance value of 0.826 and 0.845. The sample was then purified using column chromatography and 25 fractions were grouped based on the color intensity abbreviated as FA, FB and FC. Photochemical test was then conducted to examine the purity of obtained fraction and FB was found to be relatively purer than other fractions. Reducing power test of FB with variation of weight 10 mg, 20 mg, 30 mg, 40 mg, and 50 mg gave the percentage inhibition 64.1, 6.7, 67.9, 70.3 and 73.6, respectively, while the percentage value of - tocopherol at simmilar weight variation are 32.1, 36.7, 43.5 and 50.2%. From the result obtained, it can be concluded that the antioxidant activity of ethanol extract of thick purple sweet potato leaves is higher than -tocopherol.Keywords: antioxidant activity, purple sweet potato leaves, reducing power
Pelatihan Penanganan Gawat Darurat Gangguan Napas Bagi Masyarakat Rt 18 Rw 04 Sukorejo Kelurahan Sukodadi Palembang Komalasari , Yeti; Mardiono, Sasono; Nugraha, Wildan; Abdullah, Anton; Sutiyo, Sutiyo; Hermala, Zusnita; Amalia, Direstu; Andayani, Thursina; Wahyudi, Try Sakti; Rizkyanti, Fadhilla Nina; Rahayu, Wulan Widiya; Nisa, Ayu Hoiru; Fadli, M. Fadli
Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan Vol. 5 No. 1 (2024): Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Penerbangan Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52989/darmabakti.v5i1.162

Abstract

Tujuan dari kegiatan pengabdian kepada masyarakat ini adalah membangun kesadaran masyarakat risiko yang mungkin akan muncul di sekitar kita, meningkatkan pengetahuan masyarakat tentang kondisi kegawatdaruratan pernapasan pada kasus tersedak dan pingsan, serta  meningkatkan pengetahuan masyarakat tentang penatalaksanaan tindakan pada kondisi gawat darurat tersedak (heimlich manuver) dan pingsan (oksigensiasi, prone position). Mitra kerjasama kegiatan ini adalah masyarakat di lingkungan sekitar Politeknik Penerbangan Palembang yaitu masyarakat RT.18 RW.04 Sukerejo, Kelurahan Sukodadi, Kecamatan Sukarami Palembang. Metode pelaksanaan pengabdian kepada masyarakat terdiri dari dua tahap pengukuran yaitu pre-test dan post test. Kegiatan pertama dilaksanakan dengan pemberian informasi edukasi tentang pertolongan pertama pada kondisi kegawatdaruratan pernapasan pada kasus tersedak dan pingsan, selanjutnya dilakukan demontrasi oleh tim pengabdian masyarakat dan selanjutnya di praktikkan oleh masing-masing  peserta. Indikator keberhasilan kegiatan pelatihan terukur melalui peningkatan hasil pre-test ke post test. Hasil pengabdian menunjukkan bahwa seluruh peserta telah memiliki pemahaman dan kemampuan pertolongan pertama pada penanganan gawat darurat gangguan napas pada kasus tersedak dan pingsan
UJI EFEKTIVITAS EKSTRAK ETANOL DAUN MENGKUDU (Morinda citrifolia) DALAM SEDIAAN LOTION SEBAGAI REPELLENT NYAMUK Aedes aegypti Samaniyah, Siti; Andayani, Thursina; ZR, Stevi Yang Kana
JOURNAL OF HEALTHCARE TECHNOLOGY AND MEDICINE Vol 9, No 2 (2023): Oktober 2023
Publisher : Universitas Ubudiyah Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33143/jhtm.v9i2.4204

Abstract

Salah satu penyakit ini ditularkan oleh nyamuk adalah demam berdarah dengue (DBD). Penyakit DBD ini disebabkan oleh suatu vektor yaitu nyamuk Aedes aegypti. Tanaman mengkudu terutama pada bagian daun menunjukkan hasil bahwa pada bagian daun mengandung flavonoid, alkaloid, fenol, steroid, tanin, saponin, dan triterpenoid. Jenis penelitian ini ialah penelitian eksperimental yaitu suatu penelitian dengan melakukan kegiatan percobaan. Penelitian ini dilakukan di Laboratorium Farmasetika Universitas Ubudiyah Indonesia pada tanggal 3 Juni - 10 September tahun 2018. Adapun tahapan-tahapan yang dilakukan dalam penelitian ini adalah pemeliharaan larva Aedes aegypti, pembuatan ekstrak etanol daun mengkudu dan formulasi lotion. Sedangkan evaluasi sediaan lotion yang dilakukan meliputi pengukuran pH, uji iritasi, pengamatan homogenitas, pengamatan organoleptis, dan uji penolak terhadap nyamuk. Hasil penelitian menunjukkan bahwa pada pengujian pH pada sediaan lotion daun mengkudu (Morinda citrifolia) pada kelompok kontrol pH 6, formulasi I pH 7, formulasi II pH 7 serta hasil uji iritasi adalah positif dan bersifat homogen dengan bau dan warna yang normal. Sedangkan hasil pengamatan sediaan lotion daun mengkudu (Morinda citrifolia) selama 0 menit sampai 480 menit, sediaan lotion daun mengkudu (Morinda citrifolia) lebih efektif pada formulasi II (60%). Berdasarkan hasil penelitian diatas maka sediaan lotion daun mengkudu (Morinda citrifolia) dapat dijadikan sebagai repellent nyamuk Aedes aegypti bagi masyarakat sehingga dapat menurunkan angka kejadian penyakit demam berdarah (DBD).Kata Kunci: Daun Mengkudu (Morinda citrifolia), Lotion, Repellent, Aedes aegypti One disease is transmitted by the gnat is dengue fever. Mosquito and its is induced by an Aedes aegypti mosquito vector that is. Especially on the plant mengkudu leaves shows the results of that in a foliar part containing flavonoid, an alkaloid, phenol, steroid, tannin, saponin, and triterpenoid. This is the kind of research which is a research with the experimental research activities in defiance of a experiment. The study is done in the laboratory pharmaceuticals University Ubudiyah Indonesia on 3 June - 10 September year on 2018. As for the stages that are undertaken in this research is the maintenance aedes aegypti mosquito larvae, the manufacture of extract ethanol leaves mengkudu and formulation lotion. While evaluation lotion preparation is including the measurement of pH, irritation test, observation of homogeneity, organoleptis observation, and test it repellent against mosquitos.The result showed that in testing on lotion pH preparations leaves mengkudu (Morinda citrifolia) on the control group pH 6, the formulation I pH 7, formulations II pH 7 and test irritation is positive and wreak homogeneous the smell and color normaly. While the preparations leaves observation lotion mengkudu (Morinda citrifolia) for 0 minutes to 480 minutes, preparations lotion leaves mengkudu (Morinda citrifolia) more effective in formulations II (60%). Based on the research done so lotion above preparations leaves mengkudu (Morinda citrifolia) can be used as repellent aedes for the community that can be lowered incidence of scarlet fever.Key words: Leaves Mengkudu (Morinda citrifolia), Lotion, Repellent, Aedes aegypti