443 research outputs found
Studi Pengembangan Sisi Udara Bandar Udara Mali Kabupaten Alor Untuk Jenis Pesawat Boeing 737-200
Saat ini bandara Mali dilayani oleh pesawat F-50 dengan jumlah seat 48. Peningkatan jumlah penumpang dari tahun ke tahun mengakibatkan pihak maskapai dan bandara harus memberikan penerbangan tambahan untuk melayani semua penumpang yang ada. Namun apabila kapasitas pesawat yang digunakan lebih besar akan dapat menampung jumlah penumpang yang ada. Untuk itu perlu dilakukan pengembangan khususnya pada sisi udara bandar udara Mali yang mencakup landas pacu (runway), landas hubung (taxiway) dan landas parkir (apron). Penelitian ini bertujuan untuk merencanakan landas pacu, landas hubung dan landas parkir bandar udara Mali agar dapat melayani pesawat terbang yang lebih besar yaitu Boeing 737-200. Data yang digunakan dalam penelitian ini berupa data sekunder antara lain : Data lalu lintas pesawat pada bandar udara Mali, karakteristik pesawat Boeing 737-200, temperatur lingkungan bandar udara, elevasi dan kemiringan landasan dan CBR tanah dasarnya. Analisa dimensi sisi udara bandar udara dilakukan berdasarkan aturan International Civil Aviation Organization (ICAO), sedangkan perencanaan tebal perkerasan landas pacu menggunakan metode U S Corps of Engineer (CBR) dan metode Load Classification Number (LCN). Dari hasil penelitian maka diperoleh dimensi sisi udara bandar udara Mali dengan panjang minimum landas pacu 2181 m, lebar landas pacu 30 m dengan bahu landasan 2 x 15 m, total tebal minimum lapisan perkerasan landas pacu untuk metode CBR sebesar 19,85 inci dan metode LCN sebesar 25 inci, lebar minimum landas hubung yang dibutuhkan 15 m sedangkan lebar saat ini 21 m sehingga tidak perlu dilakukan penambahan lebar dan ukuran apron 144 m x 84 m dengan daya tampung pesawat sebanyak 3 buah pesawat Boeing 737-200.
Mali airport is served by Foker 50 plane with 48 seats capacity.Every years the passanger have been upgrading and the airline company have to supply the airport with more flight to accommodate all the passanger. But if the plane used have more capacity will be able to accommodate all the passanger. Therefore something must be added at the air side including runway, taxiway and apron.The research is aimed at planning of runway, taxiway and apron of Mali airport in order to be able to give the service for bigger planes such as Boeing 737-200.The used data in this research are secondary data such as : traffic planes information in Mali airport, the characteristic of Boeing 737-200, the temperature around the airport, runway elevation and slopeandsubgrade CBR. Analysis at the dimention of air side of the airport is done based on the International Civil Aviation Organization (ICAO). While the planning of the runway thickness used U. S Corps of Engineer methode (CBR) and Load Classification Number methode (LCN). The research results obtained airside dimention of Mali airport with the runway minimum length is 2181 m, runway width is 30 mwith the width of the runway shoulder is 2 x 15 m, the minimum thickness of the runway pavement with CBR methode is 19,85 inches and with LCN methode is 25 inches,the minimum width of the taxiway is 15 m needed but the present width of the Mali airport taxiway this time is 21 m, so it is no need to make it wider and The wide of the apron is 144 m x 84 m, with the patching capacity is for 3 plane of boeing 737-200
Looking ahead: forecasting and planning for the longer-range future, April 1, 2, and 3, 2005
This repository item contains a single issue of the Pardee Conference Series, a publication series that began publishing in 2006 by the Boston University Frederick S. Pardee Center for the Study of the Longer-Range Future. This was the Center's spring Conference that took place during April 1, 2, and 3, 2005.The conference allowed for many highly esteemed scholars and professionals from a broad range of fields to come together to discuss strategies designed for the 21st century and beyond. The speakers and discussants covered a broad range of subjects including: long-term policy analysis, forecasting for business and investment, the National Intelligence Council Global Trends 2020 report, Europe’s transition from the Marshal plan to the EU, forecasting global transitions, foreign policy planning, and forecasting for defense
Health First: An evidence-based alcohol strategy for the UK
Alcohol is taken for granted in the UK today. It is easy to get hold of, increasingly affordable, advertised everywhere and accepted by many as an integral part of daily life. Yet, despite this, the great majority of the population recognise the harm that alcohol causes. They believe that drinking damages health, drives anti social behaviour, harms children and families and creates huge costs for the NHS and the Police. They are right. Every year in the UK, there are thousands of deaths and over a million hospital admissions related to drinking. More than two in five (44%) violent crimes are committed under the influence of alcohol, as are 37% of domesti c violence incidents. One fifth of all violent crime occurs in or near pubs and clubs and 45% of adults avoid town centres at night because of drunken behaviour. The personal, social and economic cost of alcohol has been estimated to be up to £55bn for England and £7.5bn for Scotland. None of this should be taken for granted. The impact of drinking on public health and community safety is so great that radical steps are needed to change our relationship with alcohol. We need to imagine a society where low or no alcohol consumpti on is the norm, drunkenness is socially unacceptable and town centres are safe and welcoming places for everyone to use. Our vision is for a safer, healthier and happier world where the harm caused by alcohol is minimised. This vision is achievable. But only if we tackle the primary drivers of alcohol consumption. The evidence is clear: the most effective way to reduce the harm from alcohol is to reduce the affordability, availability and attractiveness of alcohol products. It is not enough to limit the damage once people are drunk, dependent, ill or dying. We need to intervene earlier in order to reduce consumption across the entire population. The tools are available. The ‘four Ps' of the marketing mix - price, product, promotion and place - are used by alcohol producers and retailers to increase their sales of alcohol. They can also be used by government to reduce alcohol sales, alcohol consumption and alcohol-related harm. Alcohol taxes are an effective public health measure as they raise prices and suppress demand. However, if they do not keep pace with both inflation and incomes, alcohol products will become more affordable over time. This has been the case in the UK. Deep discounting by retailers has also driven down the price of alcohol and encouraged heavy drinkers to maintain dangerous levels of consumption. These problems need to be tackled by a combinati on of more effective fiscal policy and controls on pricing and discounting. Alcohol products are an extraordinary anomaly. Unlike most food products, they are both remarkably harmful and excepti onally lightly regulated. As with other toxic products, the product label ought to communicate the content of the product and the risks of its consumpti on. Regulation should drive out products that appeal to young people while also incentivising the development and sale of lower strength products. The pervasive marketing of alcohol products in the UK is indefensible. Current restrictions are woefully inadequate: children and young people are regularly exposed to alcohol adverti sing in both old and new media. Only a complete ban on all alcohol advertising and sponsorship will make a lasting diff erence. Licensing practice in the UK is out of date. The focus on pubs and bars has allowed shops and supermarkets to become the dominant players in alcohol sales. Consequently, alcohol is now more available than it has ever been. This has driven pre-loading: getting drunk on cheap, shop-bought alcohol before heading out to late-opening night life. Licensing must focus on public health and seek to control the overall availability of alcohol as well as the effects of drunkenness. Beyond these populati on-level approaches, many more targeted measures are needed to reduce alcohol-related harm. Early interventi on by health and social care professionals is an important and underexploited opportunity to prevent problems developing. Stronger drink driving measures are also required. All these measures are needed. Together, they provide a template for an integrated and comprehensive strategy to tackle the harm from alcohol in the UK.Additional co-authors: Gerry McElwee, Dr Kieran Moriarty CBE, Dr Robin Purshouse, Dr Peter Rice, Alison Rogers, George Roycroft , Chit Selvarajah, Don Shenker, Eric Appleby, Dr Nick Sheron, and Colin Shevill
Intelligence within BAOR and NATO's Northern Army Group
During the Cold War the UK's principal military role was its commitment to the North Atlantic Treaty Organisation (NATO) through the British Army of the Rhine (BAOR), together with wartime command of NATO's Northern Army Group. The possibility of a surprise attack by the numerically superior Warsaw Pact forces ensured that great importance was attached to intelligence, warning and rapid mobilisation. As yet we know very little about the intelligence dimension of BAOR and its interface with NATO allies. This article attempts to address these neglected issues, ending with the impact of the 1973 Yom Kippur War upon NATO thinking about warning and surprise in the mid-1970s. It concludes that the arrangements made by Whitehall for support to BAOR from national assets during crisis or transition to war were - at best - improbable. Accordingly, over the years, BAOR developed its own unique assets in the realm of both intelligence collection and special operations in order to prepare for the possible outbreak of conflict
Quality improvement priorities for safer out-of-hours palliative care: Lessons from a mixed-methods analysis of a national incident-reporting database
Background: Patients receiving palliative care are often at increased risk of unsafe care with the out-of-hours setting presenting particular challenges. The identification of improved ways of delivering palliative care outside working hours is a priority area for policymakers. Aim: To explore the nature and causes of unsafe care delivered to patients receiving palliative care from primary-care services outside normal working hours. Design: A mixed-methods cross-sectional analysis of patient safety incident reports from the National Reporting and Learning System. We characterised reports, identified by keyword searches, using codes to describe what happened, underlying causes, harm outcome, and severity. Exploratory descriptive and thematic analyses identified factors underpinning unsafe care. Setting/participants: A total of 1072 patient safety incident reports involving patients receiving sub-optimal palliative care via the out-of-hours primary-care services. Results: Incidents included issues with: medications (n = 613); access to timely care (n = 123); information transfer (n = 102), and/or non-medication-related treatment such as pressure ulcer relief or catheter care (n = 102). Almost two-thirds of reports (n = 695) described harm with outcomes such as increased pain, emotional, and psychological distress featuring highly. Commonly identified contributory factors to these incidents were a failure to follow protocol (n = 282), lack of skills/confidence of staff (n = 156), and patients requiring medication delivered via a syringe driver (n = 80). Conclusion: Healthcare systems with primary-care-led models of delivery must examine their practices to determine the prevalence of such safety issues (communication between providers; knowledge of commonly used, and access to, medications and equipment) and utilise improvement methods to achieve improvements in care. </jats:sec
Associations with photoreceptor thickness measures in the UK Biobank.
Spectral-domain OCT (SD-OCT) provides high resolution images enabling identification of individual retinal layers. We included 32,923 participants aged 40-69 years old from UK Biobank. Questionnaires, physical examination, and eye examination including SD-OCT imaging were performed. SD OCT measured photoreceptor layer thickness includes photoreceptor layer thickness: inner nuclear layer-retinal pigment epithelium (INL-RPE) and the specific sublayers of the photoreceptor: inner nuclear layer-external limiting membrane (INL-ELM); external limiting membrane-inner segment outer segment (ELM-ISOS); and inner segment outer segment-retinal pigment epithelium (ISOS-RPE). In multivariate regression models, the total average INL-RPE was observed to be thinner in older aged, females, Black ethnicity, smokers, participants with higher systolic blood pressure, more negative refractive error, lower IOPcc and lower corneal hysteresis. The overall INL-ELM, ELM-ISOS and ISOS-RPE thickness was significantly associated with sex and race. Total average of INL-ELM thickness was additionally associated with age and refractive error, while ELM-ISOS was additionally associated with age, smoking status, SBP and refractive error; and ISOS-RPE was additionally associated with smoking status, IOPcc and corneal hysteresis. Hence, we found novel associations of ethnicity, smoking, systolic blood pressure, refraction, IOPcc and corneal hysteresis with photoreceptor thickness
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