Jurnal Online STTKD (Sekolah Tinggi Teknologi Kedirgantaraan)
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Alix F. Leon's Research
No full textThe Poor State, Rich State web app is an open source app built with the R Programming Language using a framework called Shiny. This web app displays statistics of the poverty levels across states through the use of maps and graphs
Sales of over-the-counter (OTC) codeine-containing products in 31 countries, 2013-2019
No full textThe prescribing of opioids has increased [1], but it is not known whether codeine-containing medicines sold over-the-counter (OTC) are following similar trends to prescribed opioids. Products containing codeine, an opioid related to morphine, have been associated with dependence, death, and collateral toxicity from combinations with paracetamol and ibuprofen [2,3]. However, access to granular data on OTC sales is limited. The full picture of the growing opioid problem will not be known until both prescription and OTC data on opioid sales are evaluated.
Regulation of codeine-containing products varies across the world. In the UK, combination products called co-codamol, containing 8 mg of codeine (a low dose) and 500 mg of paracetamol, can be purchased without a prescription from pharmacies. However, 15 of the 28 European Union member countries do not allow codeine to be sold OTC [4]. More recently, Australia and Manitoba, Canada, changed the status of codeine-containing medicines to prescription-only [5,6]. Thus, there is building pressure to upregulate and restrict access to OTC codeine products.
To the best of our knowledge, data on sales of OTC codeine medicines have not been described before. Thus, the aim of our repeat cross-sectional observational study is to describe national sales of over-the-counter (OTC) codeine-containing products purchased from pharmacies across 31 countries between 2013 and 2019. Our objectives are:
1. to determine the total volume (e.g. number of tablets) of OTC codeine-containing products purchased nationally each year, adjusted for population;
2. to determine the total public expenditure (converted to GBP, £ sterling as of 20/09/3019) of OTC codeine-containing products purchased nationally each year; and
3. to assess trends in volume and public expenditure nationally from 2013 to 2019
Impact of mindfulness on emotion perception bias and prosocial behaviour
No full textThe aim of the present study is examining the impact of mindfulness on emotion perception bias and prosocial behaviour. We will analyse whether a brief mindfulness induction reduces emotion perception bias toward Moroccan angry faces and Dutch happy faces and enhances prosocial behaviour toward Dutch and Moroccan crowdfunding causes. It is expected that after 7-minutes mindfulness induction participants: a) will show less angry facial recognition advantage for Moroccans and less happy facial recognition speed advantage for Dutch and b) greater general monetary donations and less differentiation of donations between Dutch and Moroccan crowdfunding causes. Additionally, we will analyse whether dispositional mindfulness predicts less emotion perception bias toward Moroccan angry faces and happy Dutch faces
Rancangan Pembaruan Local Training Area Silir Stopan, Plengkung, Panggang Bay, dan Sambirejo di Airnav Indonesia Cabang Pembantu Banyuwangi
Get PDFBanyuwangi Airport is an airport located on the eastern tip of the island of Java. Local training is a special path designed with the aim of facilitating the regulation of flight traffic flow required in the provision of air traffic control services. Local training Silir Stopan, Plengkung, Sambirejo, and Panggang Bay areas are areas used to practice flying. These local training areas have reference point borders that are different from their coordinates and are close to other local training areas. There are instances where the distance between the two local training areas is used unsafely. Therefore, to overcome obstacles or disturbances in the implementation of flight training, it is necessary to update the training area following applicable regulations so that flight training activities can be carried out optimally, safely and ensure safety in accordance with the boundaries and coordinates. The method used is the Research and Development Level 1 research method. The population in this study are ATC personnel at Perum LPPNPI Banyuwangi Branch, ATC expert lecturers, Flight Instructors, and PANS-OPS experts. Therefore, the author will research to design an update of the local training area as a place to practice flying and maintain the safety of the function of an AT
Optimalisasi Pengawasan Petugas Aviation Security terhadap Pagar Perimeter Guna Menjamin Keamanan Penerbangan di Bandar Udara Internasional Yogyakarta
Get PDFAviation security is the most prioritized aspect to ensure the safety of passengers, aircraft crew and all important assets owned by the airport. One of the vital components in the airportsecurity system is the perimeter fence, because this component functions as the first line ofdefense in preventing illegalaccess to sensitive areas of the airport. The focus of this study is to determine the weak points in the surveillance system currently used on the perimeter fence at Yogyakarta International Airport.Through the preparation ofthisthesis, the weaknesses found will be analyzed so that they can improve the quality of supervision and reduce the potential for security disturbances. This study uses a qualitative approach, with data collection methods that include observation, interviews, and documentation. This approach is carried out to obtain primary and secondary data related to the real conditions of the security system at the airport. The object observed include the use ofmodern technology such as surveillance camera system (CCTV) which area expected to be a solution in strengthening perimeter fence security. The findings ofthis study are expected to provide relevant input and suggestions for airport managers and authorities, in order to improve the effectiveness of supervision of the perimeter area it is also hoped that the implementation of improvements suggested in this study will be able to reduce the risk ofsecurity disturbances and provide good protection for airports and users of aviation services
ANALISIS PENGGUNAAN DRONE UNTUK MEMBUAT ASET 3D DALAM PENGEMBANGAN DIGITAL TWIN DI KECAMATAN SEWON YOGYAKARTA
Get PDFThis study examines the utilization of drone technology in collecting image data and reconstructing it into three-dimensional (3D) assets to support the development of a digital twin in Sewon District, Yogyakarta. A digital twin, as a digital representation of a physical object or system, offers the potential for real-time monitoring, analysis, and simulation, which ultimately enhances operational efficiency and urban planning towards the smart city concept. The research methodology involves collecting image data using drones, reconstructing the data into 3D models, and developing a database of digital assets. The research results indicate that data obtained from drone videos can be extracted and processed using AI technology to generate digital 3D assets. This method is expected to significantly contribute to the development of smart city technology in Indonesia, particularly in Sewon District, by facilitating more efficient infrastructure management, better spatial planning, and more effective disaster mitigation.Studi ini mengkaji pemanfaatan teknologi drone dalam pengumpulan data citra dan rekonstruksinya menjadi aset tiga dimensi (3D) untuk mendukung pengembangan digital twin di Kecamatan Sewon, Yogyakarta. Digital twin, sebagai representasi digital dari objek atau sistem fisik, menawarkan potensi dalam pemantauan, analisis, dan simulasi secara waktu nyata (real-time), yang pada akhirnya meningkatkan efisiensi operasional dan perencanaan kota menuju konsep kota cerdas (smart city). Metodologi penelitian mencakup pengumpulan data citra menggunakan drone, rekonstruksi data menjadi model 3D, serta pengembangan basis data aset digital. Hasil penelitian menunjukkan bahwa data yang diperoleh dari video drone dapat diekstraksi dan diproses menggunakan teknologi kecerdasan buatan (AI) untuk menghasilkan aset digital 3D. Metode ini diharapkan dapat memberikan kontribusi signifikan terhadap pengembangan teknologi kota cerdas di Indonesia, khususnya di Kecamatan Sewon, melalui fasilitasi pengelolaan infrastruktur yang lebih efisien, perencanaan spasial yang lebih baik, serta mitigasi bencana yang lebih efektif
PENGARUH SINTERING 700°C, DENGAN TEKANAN TETAP 117 MPa TERHADAP KARAKTERISTIK GREEN BODY BRAKE LINING CESSNA 208B
Get PDFAirplanes are a means of air transportation that is fast, precise, guarantees safety and saves time. Cessna aircraft are one of the aircraft in demand by passengers in remote areas in Indonesia. This aircraft has a braking system with one of its components being the brake lining. Brake lining is one of the most important components in the brake system that functions to stop the aircraft. In this study, a prototype brake lining was made from Metal Matrix Composite (MMC). MMC made this brake lining prototype through a powder metallurgy process with the initial process of the powder being weighed, mixed, compacted, and heated with argon sintering at a temperature of 700oC called the green body. The purpose of this study was to determine the characteristics of the green body brake lining with a pressure of 117 MPa and a sintering temperature of 700oC. The results of this study are the hardness value of the green body 41.26 HRB is a Cu alloy with soft material properties and will increase in hardness if with heat treatment such as quenching, tempering, or annealing. The results of the wear test of 0.000550 mm³/kgm are in the category of materials that have good wear resistance. The effect of the sintering process on the characteristics of MMC materials is to increase tensile strength, hardness, and toughness. MMC by improving the microstructure, can increase density, and reduce porosity in MMC
TRACK AND BALANCE HELIKOPTER 412EP PADA SAMPEL DATA 1
Get PDFTrack and balance on the helikopter as a maintenance effort needs to be done to combine the helikopter vibration speed. Where vibration is a vibration that repeats periodically in a certain time that is influenced by amplitude and frequency. The standard normal distribution for the track and balance data of the 412 EP helikopter in sample 1 shows results that meet 81.594 - 99.061% with a sample standard deviation in the range of 0.426 - 1.113. This shows a fairly high accuracy for track and balance data. The helikopter amplitude after track and balance shows good results, with vibration speeds in the range of 315 - 327 rpm for 6 conditions (Fpg100 to L / Down)