POP-ARCHITECTURE AND INDUSTRIAL DESIGNING

2020 ◽  
Vol 1 (3) ◽  
pp. 11-18
Author(s):  
O. Ivanova ◽  
V. Gorozhankin
Keyword(s):  
Final Stage ◽  
Industrial Development ◽  
Problem Solution ◽  
International Council ◽  
Stage Of Development ◽  
Building Process ◽  
Computer Aided ◽  
Wide Scale ◽  
Form Transformation

In 1957, CIAM was replaced by International Council of Societies of Industrial Design that initiates the final reorientation of architecture to industrial production of structures as well as to wide-scale building. The strategy of urban build-up individualization was realized in the 1980s through dividing of the following constituents: construction technologies, industrial development and mechanization of the elements that leads to source-saving. Computer-aided engineering has led this process to final stage of development in Beam-technologies, allowing modelling of such functional parameters of construction project as design, building process, supplying activity, delivery of materials, maintenance of buildings. Complex of these functional processes does not guarantee the art quality of wide-scale building i.e. pop-architecture. The article is devoted to strategies and ways of the problem solution in pop-architecture such as followings: complement of building background with a symbol object; design of new attractive architectural forms but not important; understanding of classical forms; the form transformation by the super graphics.

scholarly journals Widespread gaps in the quality of care for primary biliary cholangitis in UK

2021 ◽  
pp. flgastro-2020-101713
Author(s):  
Mathuri Sivakumar ◽  
Akash Gandhi ◽  
Eathar Shakweh ◽  
Yu Meng Li ◽  
Niloufar Safinia ◽  
...  
Keyword(s):  
Quality Of Care ◽  
Medical Records ◽  
Clinical Symptoms ◽  
Primary Biliary Cholangitis ◽  
Cholestatic Liver Disease ◽  
Patient Demographics ◽  
Risk Patients ◽  
Wide Scale ◽  
The Uk

ObjectivePrimary biliary cholangitis (PBC) is a progressive, autoimmune, cholestatic liver disease affecting approximately 15 000 individuals in the UK. Updated guidelines for the management of PBC were published by The European Association for the Study of the Liver (EASL) in 2017. We report on the first national, pilot audit that assesses the quality of care and adherence to guidelines.DesignData were collected from 11 National Health Service hospitals in England, Wales and Scotland between 2017 and 2020. Data on patient demographics, ursodeoxycholic acid (UDCA) dosing and key guideline recommendations were captured from medical records. Results from each hospital were evaluated for target achievement and underwent χ2 analysis for variation in performance between trusts.Results790 patients’ medical records were reviewed. The data demonstrated that the majority of hospitals did not meet all of the recommended EASL standards. Standards with the lowest likelihood of being met were identified as optimal UDCA dosing, assessment of bone density and assessment of clinical symptoms (pruritus and fatigue). Significant variations in meeting these three standards were observed across UK, in addition to assessment of biochemical response to UDCA (all p<0.0001) and assessment of transplant eligibility in high-risk patients (p=0.0297).ConclusionOur findings identify a broad-based deficiency in ‘real-world’ PBC care, suggesting the need for an intervention to improve guideline adherence, ultimately improving patient outcomes. We developed the PBC Review tool and recommend its incorporation into clinical practice. As the first audit of its kind, it will be used to inform a future wide-scale reaudit.

scholarly journals THE NONRANDOM WALK OF KNOWLEDGE

2020 ◽  
Vol 37 (2) ◽  
pp. 249-264
Author(s):  
Jane R. Bambauer ◽  
Saura Masconale ◽  
Simone M. Sepe
Keyword(s):  
Expert Testimony ◽  
Selection Effect ◽  
The Internet ◽  
Rational Agents ◽  
Social Media Platforms ◽  
Wide Scale ◽  
Evidence Gathering ◽  
Epistemic Goals ◽  
Epistemic Process

AbstractA person’s epistemic goals sometimes clash with pragmatic ones. At times, rational agents will degrade the quality of their epistemic process in order to satisfy a goal that is knowledge-independent (for example, to gain status or at least keep the peace with friends.) This is particularly so when the epistemic quest concerns an abstract political or economic theory, where evidence is likely to be softer and open to interpretation. Before wide-scale adoption of the Internet, people sought out or stumbled upon evidence related to a proposition in a more random way. And it was difficult to aggregate the evidence of friends and other similar people to the exclusion of others, even if one had wanted to. Today, by contrast, the searchable Internet allows people to simultaneously pursue social and epistemic goals.This essay shows that the selection effect caused by a merging of social and epistemic activities will cause both polarization in beliefs and devaluation of expert testimony. This will occur even if agents are rational Bayesians and have moderate credences before talking to their peers. What appears to be rampant dogmatism could be just as well explained by the nonrandom walk in evidence-gathering. This explanation better matches the empirical evidence on how people behave on social media platforms. It also helps clarify why media outlets (not just the Internet platforms) might have their own pragmatic reasons to compromise their epistemic goals in today’s competitive and polarized information market. Yet, it also makes policy intervention much more difficult, since we are unlikely to neatly separate individuals’ epistemic goals from their social ones.

scholarly journals Influence of Sequential CAD/CAM Milling on the Fitting Accuracy of Titanium Three-Unit Fixed Dental Prostheses

Materials ◽  
2021 ◽  
Vol 14 (6) ◽  
pp. 1401
Author(s):  
Doo-Bin Song ◽  
Man-So Han ◽  
Si-Chul Kim ◽  
Junyong Ahn ◽  
Yong-Woon Im ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Computer Aided Design ◽  
Dental Prostheses ◽  
Computer Aided ◽  
Cad Cam ◽  
Fixed Dental Prostheses ◽  
Gap Data ◽  
Aided Design ◽  
Fitting Accuracy

This study investigated the fitting accuracy of titanium alloy fixed dental prostheses (FDP) after sequential CAD/CAM (Computer Aided Design/Computer Aided Manufacturing) fabrication. A three-unit FDP model connecting mandibular second premolars and molars was prepared and scanned to fabricate titanium FDPs by CAD/CAM milling. A total of six FDPs were sequentially milled in one titanium alloy disk using a new set of burs every time (n = 4). The fitting accuracy of FDPs was mesiodistally evaluated by a silicone replica technique and the measurement was triplicated at four different locations: MO (marginal opening), MG (marginal gap), AG (axial gap), and OG (occlusal gap). Data were statistically analyzed using ANOVA and Tukey’s HSD test. The fitting accuracy of PMMA (polymethyl methacrylate) FDPs milled using the worn or new bur were evaluated by the same procedure (n = 6). The mean dimensions of titanium FDP for all measuring positions, except for AG, were significantly increased from the third milling. However, no difference was noted between the first FDP and the second FDP milled with the same set of burs. Severe edge chippings were observed in all milling burs. Detrimental effects of the worn burs on the fitting accuracy were demonstrated in the CAD/CAM-milled PMMA FDP. The results recommend proper changing frequency of cutting burs to achieve the quality of fit and predictable outcomes for dental CAD/CAM prostheses.

scholarly journals The Challenge for Building Integration of Highly Transparent Photovoltaics and Photoelectrochromic Devices

Energies ◽  
2020 ◽  
Vol 13 (8) ◽  
pp. 1929 ◽  
Author(s):  
Alessandro Cannavale ◽  
Francesco Martellotta ◽  
Francesco Fiorito ◽  
Ubaldo Ayr
Keyword(s):  
Energy Balance ◽  
Critical Review ◽  
Final Stage ◽  
Accurate Description ◽  
Technological Evolution ◽  
Visual Comfort ◽  
Stage Of Development ◽  
Research Activities ◽  
Challenges And Opportunities ◽  
Open Issues

This paper holds a critical review of current research activities dealing with smart architectural glazing worldwide. Hereafter, the main trends are analyzed and critically reported, with open issues, challenges, and opportunities, providing an accurate description of technological evolution of devices in time. This manuscript deals with some well-known, highly performing technologies, such as semitransparent photovoltaics and novel photoelectrochromic devices, the readiest, probably, to reach the final stage of development, to disclose the manifold advantages of multifunctional, smart glazing. The complex, overall effects of their building integration are also reported, especially regarding energy balance and indoor visual comfort in buildings.

scholarly journals Ambient Air Quality Classification by Grey Wolf Optimizer Based Support Vector Machine

2017 ◽  
Vol 2017 ◽  
pp. 1-12 ◽  
Author(s):  
Akash Saxena ◽  
Shalini Shekhawat
Keyword(s):  
Support Vector Machine ◽  
Air Quality ◽  
Industrial Development ◽  
Learning Algorithm ◽  
Ambient Air ◽  
Support Vector ◽  
Grey Wolf Optimizer ◽  
Mathematical Framework ◽  
Primary Concern

With the development of society along with an escalating population, the concerns regarding public health have cropped up. The quality of air becomes primary concern regarding constant increase in the number of vehicles and industrial development. With this concern, several indices have been proposed to indicate the pollutant concentrations. In this paper, we present a mathematical framework to formulate a Cumulative Index (CI) on the basis of an individual concentration of four major pollutants (SO2, NO2, PM2.5, and PM10). Further, a supervised learning algorithm based classifier is proposed. This classifier employs support vector machine (SVM) to classify air quality into two types, that is, good or harmful. The potential inputs for this classifier are the calculated values of CIs. The efficacy of the classifier is tested on the real data of three locations: Kolkata, Delhi, and Bhopal. It is observed that the classifier performs well to classify the quality of air.

A Study on the Optimization and Application of All Radial Truck Tire Building Process Technology

2009 ◽  
Vol 87-88 ◽  
pp. 244-249
Author(s):  
Zhi Hua Li ◽  
Shi Liang Yang ◽  
Peng Xia ◽  
Zhao Feng Li ◽  
Yan Qing Liu ◽  
...  
Keyword(s):  
Economic Benefit ◽  
Control Device ◽  
Process Technology ◽  
New Device ◽  
Truck Tire ◽  
Building Process ◽  
Technology Process ◽  
And Control

By analyzing the technology process of all steel radial truck tire building machine, the author finds that there is a big potential of improvement both in stitching effect and efficiency. A new kind of stitching and control device is designed to replace the original. The new device can realize the soft stitching of tire, which reduces redundant actions and thus optimizes the process and improves the stitching efficiency. It is found in tests that the optimized process reduces the blister defectives greatly. Both productivity and quality of tires are improved significantly. It shows a big economic benefit.

scholarly journals METHODS OF MAINTAINING THE PROJECT LEVELS OF GAS PRODUCTION AT THE FINAL STAGE OF DEVELOPMENT OF DEPOSITS

2017 ◽  
pp. 80-83
Author(s):  
E. V. Panikarovskii ◽  
V. V. Panikarovskii
Keyword(s):  
Flow Velocity ◽  
Final Stage ◽  
Gas Flow ◽  
Gas Production ◽  
Stage Of Development ◽  
Surfactant Solutions ◽  
Gas Flow Velocity

In the case of self-kill of wells, the gas flow velocity in the lifting column is not sufficient for carrying to the surface of the liquid, accumulated in the wellbore. To remove liquid from the bottom of wells, solid and liquid surfactants are used. As a result of conducted studies of surfactant compositions, the components of surfactant solutions were chosen to remove liquid from the bottom of wells.

scholarly journals Strategic Ways to Modernize the Old Industrial Regions of Ukraine from the Perspective of Sustainable Development

2021 ◽  
pp. 24-40
Author(s):  
V. Liashenko ◽  
◽  
I. Petrova ◽  
Keyword(s):  
Sustainable Development ◽  
Regional Development ◽  
Industrial Development ◽  
Management Decision ◽  
Economic Area ◽  
Development Institutions ◽  
Industrial Regions ◽  
Post Industrial ◽  
Old Industrial Regions

The article defines the sustainable development of the old industrial regions of Ukraine (Slobozhanskiy, Prydniprovskiy, Donetsk Economic Area) using the methodology for determining the criteria and quantifying the processes and stages of their industrial, post-industrial and neo-industrial modernization. In the course of the study, a methodological toolkit was used to assess the level and conditions of industrial, post-industrial and neo-industrial modernization of the economy based on taking into account the quantitative parameters of the ecological, economic and social components of sustainable development. The results of assessing the stages of modernization of the regions of Ukraine in 2005-2019. confirmed the industrial development of Donetsk (Donetsk and Lugansk regions) and Prydniprovskiy (Dnipropetrovsk, Zaporizhzhia and Kirovograd regions) Economic Area. According to the results of the assessment of post-industrial modernization, the Slobozhanskiy Economic Area (Poltava, Sumy and Kharkiv regions) received the highest index. This region is the undisputed leader in terms of indicators reflecting innovation in knowledge and knowledge transfer (the difference is tens of points in comparison with the corresponding indices of other regions). Assessment of the stage of neo-industrial modernization showed the existence of a negative trend that has developed in all economic regions – a steady decrease in funding for innovations in knowledge. As a result, the overall index of knowledge indicator groups showed no signs of growth, and even decreased in some areas. The Slobozhanskiy Economic Area became an optimistic exception. The development and implementation of a methodology for assessing modernization processes will increase the efficiency of management decision-making by state authorities, improve the quality of strategies and targeted comprehensive programs for socio-economic development. To ensure post-industrial and neo-industrial modernization of the economy based on sustainable development in the conditions of insufficient efficiency and effectiveness of the traditional instruments of state policy, it is necessary to form institutions of regional development. Analyzed the current state of the presence of regional development institutions in the areas of activity. It was determined that the institutional structure is heterogeneous, the regions are different in the quality of labor and natural resources, which actually determines the specialization of the regional economy, therefore, for them it is necessary to use differentiated support measures from the development institutions.

Reindeer herding and petroleum development on Poluostrov Yamal: sustainable or mutually incompatible uses?

Polar Record ◽  
1999 ◽  
Vol 35 (195) ◽  
pp. 317-322 ◽  
Author(s):  
Bruce C. Forbes
Keyword(s):  
Industrial Development ◽  
Organic Layer ◽  
Fine Grained ◽  
Nomadic Pastoralists ◽  
Natural Gas Development ◽  
Large Populations ◽  
Negative Effect ◽  
Petroleum Development ◽  
Wild Reindeer

AbstractThe Yamal Nenets have exploited reindeer via hunting and/or husbandry in northwest Siberia for several hundred years, although wild reindeer have been virtually absent on Poluostrov Yamal since the early 1900s. Nonetheless, the region retains large populations of wild animals, indicating that nomadic pastoralists, semi-domestic animals, and wildlife were not competing vigorously for resources or space prior to industrialization. Natural-gas development is a relative newcomer to the region, but has already had a significant impact on the bio-physical and socioeconomic environments. The withdrawal of lands for industrial infrastructure, in addition to direct and cumulative impacts from three decades of exploration, has led to a serious decline in the quantity and quality of the remaining tundrasuitable for reindeer pasture.Available records indicate that some preferred fur-bearing game species have been significantly reduced in recent years, primarily by non-natives. At the same time, it appears that extensive grazing by the reindeer themselves is having an overall negative effect on the area's pastures. Specifically, reindeer grazing is resulting in the thinning of the organic layer on well-drained ground and the exposure of fine-grained sands. The surfaces of these patches are highly erodable and unstable, therefore spreading easily as long as they remain unvegetated. The significant expansion of such areas is a genuine threat as long as, first, industrial development continues to degrade the land, and, second, the numbers of reindeer remain at current levels or increase.

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