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نتیجه جستجو - ساکن

تعداد مقالات یافته شده: 75
ردیف عنوان نوع
1 Using social media photos and computer vision to assess cultural ecosystem services and landscape features in urban parks
استفاده از عکس های رسانه های اجتماعی و بینایی کامپیوتری برای ارزیابی خدمات اکوسیستم فرهنگی و ویژگی های چشم انداز در پارک های شهری-2022
Urban parks are important public places that provide an opportunity for city dwellers to interact with nature. In recent years, social media data have become a promising data source for the assessment of cultural ecosystem services (CES) and landscape features in urban parks. However, it is a challenging task to identify and classify the CES and landscape features from social media photos by manual content analysis. In addition, relatively few studies focused on the differences in landscape preferences between tourists and locals in urban parks. In this study, we used geotagged social media photos from Flickr and computer vision methods (scene recognition, image clustering and image labeling) based on the convolutional neural networks (CNN) and the Google Cloud Vision platform to assess the spatial preferences and landscape preferences (cultural ecosystem services and landscape features) of tourists and locals in the urban parks of Brussels. The spatial analysis results showed that the tourists’ photos were spatially concentrated on well-known parks located in the city center while the locals’ photos were rather spatially dispersed across all parks of the city. We identified 10 main landscape themes (corresponding to 4 CES categories and 10 landscape feature categories) from 20 image clusters by automated image analysis on social media photos. We also noticed that tourists paid more attention to the place identity featured by symbolic sculptures and buildings, while locals showed more interest in local species of plants, flowers, insects, birds, and animals. This research contributes to social media-based user preferences analysis and CES assessment, which could provide insights for urban park planning and tourism management.
keywords: داده های رسانه های اجتماعی | خدمات اکوسیستم فرهنگی | ویژگی های چشم انداز | پارک های شهری | بینایی کامپیوتر | Social media data | Cultural ecosystem services | Landscape features | Urban parks | Computer vision
مقاله انگلیسی
2 The architecture of accounting and the neoliberal betrayal of life
معماری حسابداری و خیانت نئولیبرالی از زندگی-2021
This paper identifies the way in which accounting practices reinforced the increasing influence of the intolerant financial emphasis of the market on the quality of social housing under neoliber- alism when successive British governments gave little importance to the impact of aesthetic and ethical qualities of social housing on the well-being of inhabitants. Social values, most especially safety and beauty, were able to be reinterpreted according to economic logic, thereby denying the need for them to be explicitly considered in any social housing decisions. The study emphasises the way in which the austerity and deregulation agenda of neoliberal policies that had a signif- icant impact on building and fire safety regulations were ultimately justified by financial criteria. The Grenfell Tower fire in 2017 belatedly exposed the way in which the financial and operational visibilities created by accounting practices had become crucial to the successful implementation of the economic logic of the neoliberal agenda and related market priorities of successive British governments, irrespective of the consequences. The paper demonstrates how the Grenfell Tower refurbishment was the apotheosis of neoliberalism; a toxic mix of austerity, outsourcing and deregulation. The focus on value for money in the refurbishment led ultimately to the betrayal of life of the residents.
keywords: حسابداری | برج گرنفل | مسکن اجتماعی | نئولیبرالیسم | فوکو | Accounting | Grenfell Tower | Social housing | Neoliberalism | Foucault
مقاله انگلیسی
3 Resident Opioid Prescribing Habits Do Not Reflect Best Practices in Post-Operative Pain Management: An Assessment of the Knowledge and Education Gap
عادت های تجویز داروهای ساکن، بهترین شیوه ها را در مدیریت درد پس از عمل منعکس نمی کنند: ارزیابی شکاف دانش و آموزش-2021
OBJECTIVE: To evaluate deficiencies in knowledge and education in opioid prescribing and to compare surgical resident opioid-prescribing practices to Opioid Prescribing Engagement Network (OPEN) procedure-specific guidelines.
DESIGN: Anonymous web-based survey distributed to all general surgery residents to evaluate prior education received and confidence in knowledge in opioid prescribing. The number of 5 milligram oxycodone tablets prescribed for common procedures was assessed and compared with OPEN for significance using Wilcoxon signed rank tests.
SETTING: General surgery residency program within large university-based tertiary medical center. PARTICIPANTS: Categorical general surgery residents of all postgraduate years.
RESULTS: Fifty-six of 72 (78%) categorical residents completed the survey. Few reported receiving formal education in opioid prescribing in medical school (32%) or residency (16%). While 82% of residents felt confident in opioid side effects, fewer felt the same with regards to opioid pharmacokinetics (36%) or proper opioid disposal (29%). Opioids prescribed varied widely with residents prescribing significantly more than recommended by OPEN in 9 of 14 procedures.
CONCLUSIONS: Tackling the evolving opioid epidemic requires a multidisciplinary approach that addresses prescribing at all steps of the process, starting with trainee education.
KEY WORDS: Opioid Epidemic | Opioid Prescribing Engagement Network | Surgical Education | Resident Education
COMPETENCIES: Patient Care, Medical Knowledge, Practice-Based Learning and Improvement
مقاله انگلیسی
4 Knowledge management and natural disaster preparedness: A systematic literature review and a case study of East Lombok, Indonesia
مدیریت دانش و آمادگی برای بلایای طبیعی: مروری بر ادبیات سیستماتیک و مطالعه موردی شرق لومبوک، اندونزی-2021
Disaster impacts can be significantly reduced with disaster preparedness. Knowledge management is one of the building blocks of disaster preparedness. This paper comprehends the current state of the literature on knowl- edge management in community preparedness towards natural disasters. The paper identifies and develops a categorization of community-related knowledge management in disaster preparedness using a systematic liter- ature review. Subsequently, the categorization is utilized in a case study to determine if community-related knowledge management in the preparedness phase can improve communities’ responses in the event of natu- ral disasters. The case study was conducted in the Lombok Island community of Indonesia, which experienced two major earthquakes in mid-2018 and early 2019. The results show that knowledge transfer and creation towards and among the Lombok community increased after the mid-2018 earthquake. Consequently, the com- munity was better able to respond to the early-2019 earthquake. Better disaster preparedness activity designs are crucial in attracting participation and motivating residents to be more prepared.
keywords: عملیات بشردوستانه | مرحله آمادگی | مدیریت دانش | فاجعه با شروع ناگهانی | زمین لرزه | Humanitarian operations | Preparedness phase | Knowledge management | Sudden-onset disaster | Earthquake
مقاله انگلیسی
5 The knowledge of Indonesian pediatric residents on hyperbilirubinemia management
دانش دستیاران کودکان اندونزی در مورد مدیریت هیپربیلی روبینمی-2021
Hyperbilirubinemia in the newborn occurs more frequently in Indonesia. Therefore, it is important that pediatric residents in Indonesia acquire adequate knowledge of hyperbilirubinemia management. This study aims to determine the pediatric residents knowledge on hyperbilirubinemia management, whether they follow recommended guidelines, and whether differences exist between five large Indonesian teaching hospitals. We handed out a 25-question questionnaire on hyperbilirubinemia management to pediatric residents at five teaching hospitals. A total of 250 questionnaires were filled in completely, ranging from 14 to 113 respondents per hospital. Approximately 76% of the respondents used the Kramer score to recognize neonatal jaundice. Twenty-four percent correctly plotted the total serum bilirubin levels (TSB) on the phototherapy (PT) nomograms provided by the American Academy of Pediatrics (AAP) and the National Institute for Health and Care Excellence (NICE) for full-term and nearly full-term infants. Regarding preterm infants <35 weeks gestational age, 66% of the respondents plotted TSB levels on the AAP nomogram, although this nomogram doesnt apply to this category of infants. Seventy percent of residents knew when to perform an exchange transfusion whereas 27% used a fixed bilirubin cut-off value of 20 mg/dL. Besides PT, 25% reported using additional pharmaceutical treatments, included albumin, phenobarbitone, ursodeoxycholic acid and immunoglobulins, while 47% of the respondents used sunlight therapy, as alternative treatment. The limited knowledge of the pediatric residents could be one factor for the higher incidence of severe hyperbilirubinemia and its sequelae. The limited knowledge of the residents raises doubts about the knowledge of the supervisors and the training of the residents since pediatric residents receive training from their supervisors.
Keywords: Hyperbilirubinemia | Newborn infants | Knowledge | Residents | Guidelines
مقاله انگلیسی
6 Life in riverine islands in Bangladesh: Local adaptation strategies of climate vulnerable riverine island dwellers for livelihood resilience
زندگی در جزایر رودخانه ای در بنگلادش: استراتژی های سازگاری محلی ساکنان جزیره رودخانه ای آسیب پذیر در برابر آب و هوا برای تاب آوری معیشت-2020
Adaptation is a key tool to reduce the climate change vulnerability of rural people whose livelihood is dependent on agriculture. An appropriate policy and strategy cannot be effective without a proper understanding of peoples’ climate change perception. This study intends to explore the local adaptation strategies of the riverine island (char) dwellers in the face of climate change hazards through a survey of 374 char dwellers living in the flood and riverbank erosion prone geographically isolated areas in Bangladesh. The study reveals almost no difference between the perception of char dwellers and the observed data on climate change. It further reports that the climate impacts make the char households a vulnerable community and minimize their livelihood resilience. A number of local adaptation strategies are adapted by char dwellers in the face of climate change effects which enhance their livelihood resilience. The study further reveals that homestead gardening, changing cropping pattern, tree plantation and migration are the most common strategies adapted by char dwellers. The study suggests that continuous development program and riverine island-based disaster management projects should be executed through an effective monitoring for enhancing char dweller’s livelihood resilience.
Keywords: Climate change | Vulnerability | Disaster management | Resilience | Sandbar
مقاله انگلیسی
7 Isolating residents including wandering residents in care and group homes: Medical ethics and English law in the context of Covid-19
منزوی کردن ساکنان از جمله ساکنان سرگردان در خانه های مراقبتی و گروهی: اخلاق پزشکی و قانون انگلیس در زمینه کووید-19-2020
This article investigates the lawfulness of isolating residents of care and group homes during the COVID-19 pandemic. Many residents are mobile, and their freedom to move is a central ethical tenet and human right. It is not however an absolute right and trade-offs between autonomy, liberty and health need to be made since COVID-19 is highly infectious and poses serious risks of critical illness and death. People living in care and group homes may be particularly vulnerable because recommended hygiene practices are difficult for them and many residents are elderly, and/or have co-morbidities. In some circumstances, the trade-offs can be made easily with the agreement of the resident and for short periods of time. However challenging cases arise, in particular for residents and occupants with dementia who‘wander’, meaning they have a strong need to walk, sometimes due to agitation, as may also be the case for some people with developmental disability (e.g. autism),or as a consequence of mental illness.This article addresses three central questions: (1) in what circumstances is it lawful to isolate residents of social care homes to prevent transmission of COVID-19, in particular where the resident has a strong compulsion to walk and will not, or cannot, remain still and isolated? (2) what types of strategies are lawful to curtail walking and achieve isolation and social distancing? (3) is law reform required to ensure any action to restrict freedoms is lawful and not excessive? These questions emerged during the first wave of the COVID-19 pandemic and are still relevant. Although focussed on COVID-19, the results are also relevant to other future outbreaks of infectious diseases in care and group homes. Likewise, while we concentrate on the law in England and Wales, the analysis and implications have international significance.
مقاله انگلیسی
8 Home energy management system based on task classification and the resident’s requirements
سیستم مدیریت انرژی خانگی بر اساس طبقه بندی وظیفه و الزامات ساکنان-2020
In this paper, an approach for home energy management system is introduced that is based on task classification. The problem is to find the best task activation plan regarding the resident’s requirements and appliances constraints, considering time of use pricing. We show that to have a best task activation plan it is necessary to specify four specific values for each task. In this regard, a quadratic utility function is derived based on the law of diminishing marginal utility in microeconomic. With the parameters such as sensitivity index and monetary equivalent value, each task’s utility function can be configured in accordance to the resident’s personal preferences. In this model, the concept of tasks interaction are also taken into account, for the first time. The problem is transformed to a mixed integer nonlinear programming problem, so that the available commercial solvers can successfully solve it in an acceptable solving time. The outputs of numerical examples show that they are reasonable and can be considered as optimal or near optimal results. The results indicate that the less sensitive the resident is to changing his/her desire task parameters, the more profit he/she will get. It is also shown that by increasing the monetary equivalent value, the task activation is shifted toward the times that are more preferable or has more favorite environment conditions. These results as well as the acceptable solving times, show that the proposed approach can be a promising model for home energy management systems in the future smart homes.
Keywords: Home Energy Management System (HEMS) | Load scheduling | Smart grid | Task classification | Utility function | Time preference effect
مقاله انگلیسی
9 زمان واقعی و دقت شناسایی پهباد در یک ویدیو با یک پس‌زمینه ساکن
سال انتشار: 2020 - تعداد صفحات فایل pdf انگلیسی: 19 - تعداد صفحات فایل doc فارسی: 44
با افزایش تعداد هواپیماهای بدون سرنشین , خطر استفاده غیرقانونی آن‌ها به امری مرتبط تبدیل شده‌است . این امر ضرورت ایجاد سیستم‌های حفاظت از هواپیماهای بدون سرنشین را ایجاب می‌کند . یکی از وظایف مهم حل‌شده توسط این سیستم‌ها ، تشخیص قابل‌اطمینان هواپیماهای بدون سرنشین در نزدیکی اشیا حفاظت شده است . این مساله را می‌توان با استفاده از روش‌های مختلف حل کرد . از نقطه‌نظر نسبت قیمت - کیفیت ، استفاده از دوربین‌های ویدئویی برای تشخیص هواپیمای بدون سرنشین مورد توجه زیادی است . با این حال ، تشخیص هواپیمای بدون سرنشین با استفاده از اطلاعات دیداری ، با شباهت زیاد هواپیماهای بدون سرنشین به دیگر اشیا ، مانند پرندگان و هواپیماها ، مختل می‌شود . علاوه بر این ، هواپیماهای بدون سرنشین می‌توانند به سرعت‌های بسیار بالایی برسند ، بنابراین تشخیص باید در زمان واقعی انجام شود . این مقاله به مشکل تشخیص هواپیمای بدون سرنشین با دقت بالا می‌پردازد . ما وظیفه شناسایی هواپیمای بدون سرنشین را به دو بخش جداگانه تقسیم کردیم : تشخیص اشیا در حال حرکت و طبقه‌بندی شی شناسایی‌شده به صورت هواپیماهای بدون خلبان ، پرنده و پس‌زمینه . تشخیص جسم متحرک مبتنی بر تفریق پس‌زمینه است در حالی که طبقه‌بندی با استفاده از یک شبکه عصبی تحولی انجام می‌شود . نتایج تجربی نشان داد که روش پیشنهادی می‌تواند به دقت قابل‌مقایسه با رویکردهای موجود در سرعت پردازش بالا به دست یابد . همچنین به این نتیجه رسیدیم که محدودیت اصلی آشکار ساز ما وابستگی عملکرد آن در حضور یک پس‌زمینه متحرک است .
واژگان کاربردی: وسایل نقلیه هوایی بدون سرنشین | شناسایی اشیا | یادگیری عمیق | بینایی ماشین | پردازش تصویر | تشخیص بدون سرنشین | تشخیص پهپاد بدون سرنشین | تشخیص بصری
مقاله ترجمه شده
10 Scaling law of contact time for particles settling in a quiescent fluid
قانون مقیاس گذاری زمان تماس برای ذرات ته نشین شده در یک مایع ساکن-2020
Numerical simulations are conducted for the gravity–driven settling of two particles in a viscous quies- cent fluid. A method is proposed to determine the scaling law of inter–particle contact time. The method is simple and general. The resulting scaling law explains the observations of literature and predicts the influences of particle–fluid density ratio, fluid viscosity, friction, rolling friction, and adhesion force.
Key Words: Quiescent fluid | Gravity–driven settling | Contact time | Scaling law
مقاله انگلیسی
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