scholarly journals Sustainable Water Management: Virtual Reality Training for Open-Channel Flow Monitoring

2020 ◽  
Vol 12 (3) ◽  
pp. 757 ◽  
Author(s):  
Domenica Mirauda ◽  
Nicola Capece ◽  
Ugo Erra

The estimated population growth in the next decades will create severe scarcity of water and will have a tremendous impact on the natural environment. Both the developed and developing countries will have to face increasing challenges to match the greater demand of clean and safe water, looking for supplies far from the residential area. This situation will be furtherly exasperated by the effects of climate change which, increasing the frequency and intensity of extreme events, will reduce the availability and the quality of water resources and will subject the population to serious and ongoing hazards. In such context, an accurate and continuous monitoring of surface waters represents a fundamental step to reduce the contamination status and plan actions for a sustainable management of this resource. In the last years, the development of advanced methodologies and high-tech equipment able to lower the times and costs of the field surveys has not been associated with an appropriate training of the technical staff of public and private bodies responsible for the control of the territory. In most cases, unable to outsource highly qualified personnel due to lack of funding, such bodies tend to reduce the monitoring activities, leaving the areas even more subject to the risk of disastrous events. The present paper proposes an innovative educational tool based on the virtual reality in support to technical and non-technical workforces in field activities. The tool represents a Virtual Laboratory able to train on the standard techniques for the accurate monitoring of the water discharge in open-channel flows and was successfully tested on a sample of people from the private and public water sector. According to the results, its use increased the fieldworkers’ ability to quickly move within the river as well as to easily and correctly manage the measurement equipment and methodology, so reducing the costs and times of surveys in situ.

2021 ◽  
Vol 11 (1) ◽  
pp. 24-29
Author(s):  
Ahmed Latif ◽  
Muhammad Siddique Ansari ◽  
Muhammad Ibrahim Ansari ◽  
Rabia Malik ◽  
Abdul Ahad Sohoo ◽  
...  

Background:  To explore the influences of pharmaceutical companies on prescription practices and to find out types of incentives of pharmaceutical companies on medical doctors in private and public hospitals in Islamabad, the capital city of Pakistan  Methods: A qualitative exploratory study was conducted in 06 months May-Oct: 2017 in Islamabad (Capital City of Pakistan). Data were collected from doctors and pharmaceuticals representatives through snowballing sampling techniques through open ended questionnaire in which In-depth interviews were taken. In depth interviews were recorded, transcribed and coded. Qualitative sub-component was included to triangulate the data, sub themes and themes were generated. Results: Respondent’s prescription is a basically document in which we suggest minimum effective medication therapy to the patient, that is also cost effective and give maximum treatment to the patient.  Few of the respondents are also agreeing on the point that most of the times patient itself influences to prescribe the particular product. Patient itself influences to prescribe the particular product that is redundant in its treatment regimen. Other respondents stated that prescription is varying from patient to patient and our priority is to give the medicine to the patient which shows good efficacy. Conclusion: Most doctors were maintaining protocol of prescription and using brand name of medicine. Pharmacists were visiting them on regular basis conditionally.


Author(s):  
Olena Yatsenko

The modern development of technologies, both mass media and virtual reality, declare the mobility of the boundaries of private and public life. This fact proves the existence of a significant number of social networks, branding and image technologies, biometrics, and profiling of employees of high-tech corporations, big data technologies, cookies, and the Social Credit System in China. The scale of this phenomenon is explained by the collision of two trends which are oriented against each other: on the one hand, subjectivity seeks to maximize expression and self-presentation in cyberspace, and on the other hand, stakeholders, guided by economic, political, religious, and other motives use published information for pragmatic influence on subjectivity, first of all, manipulative one. The strategy of the morality of the virtual world provides a wide range of assessments: from identification with the Stoic principles of ataraxia and autarky to the accusations of irresponsibility, impersonality and escapism. Therefore, we consider it appropriate to define the modern type of actualization and representation of subjectivity as transversal, i. e. complex, contradictory, integrative and motivated by certain intentions and aspirations of the person.


2021 ◽  
Vol 14 (1) ◽  
pp. 29
Author(s):  
Antonio Valerio Netto

In Brazil, for both private and public security (municipal, state and federal), the justifications for training using simulators based on Virtual Reality (VR) immersive and no immersive have not yet been enough to become popular and gain acceptance without the need for a force of federal law. In situations where there is a perception of the importance of continuous training, it is still faced with costs, usage culture, methodology, logistics, etc. In view of this negative situation, the purpose of the article was to study the subject and to understand what actually prevents the use of RV simulation for the training of professionals in the area of security. With the support of the FAPESP PIPE High-Tech Entrepreneurial Training program, it was possible to conduct field research and conduct unstructured interviews with security professionals. For this was applied an approach called "Get out of the building" coined by entrepreneur Steve Blank. With this you can better understand what the main pains and difficulties, as well as how to improve the chances of technology being accepted by the security area.


2011 ◽  
Vol 495 ◽  
pp. 23-27 ◽  
Author(s):  
Marina C. Terzi ◽  
Damianos P. Sakas ◽  
Dimitrios Vlachos

The paper considers the role of Integrated Marketing Communication in enhancing the brand awareness of high-tech laboratories. By acknowledging the great interaction of public and private laboratories with high-tech companies, the study is aimed at developing a simulation model to be incorporated in the marketing strategy of laboratories. The comprehensive dynamic simulation model that was developed highlights the emphasis that should be placed when B2B marketing activities are the matter of concern. Marketing Dynamic Simulation Modelling is based on the principles of Integrated Marketing. It has been tested in both private and public laboratories, concluding that marketing in the private sector receives more attention than in the public sector. The proposed model incorporates all the components for successfully marketing laboratories by taking their budget restrictions into consideration.


Author(s):  
Munazza Rahim Hanafi ◽  
Wajidi Abuzar

Growth and social wellbeing of a country largely depends on all the activities that require knowledge, expertise and highly qualified individuals to fill the gape between new avenues and job demand. Higher education institutions, number of enrolments in universities and availability of qualified teachers is important for fostering quality of education with a smooth flow of academic activities. This study is an attempt to gauge the situation of public and private universities in Pakistan by focusing on the number of universities, number of teachers and student-teacher ratio in public and private universities of Pakistan. Secondary data has been reviewed and examined from the available source (Pakistan Education Statistic). It has been identified that there is an increase in the number of universities but with a prominent decrease in teaching staff particularly in public sector universities, whereas student-teacher ratio has also been witnessed higher in public sector than the private universities in Pakistan.


Author(s):  
V. P. Basenko ◽  
V. A. Dianova

The article is devoted to the problems of innovative enterprise development. Since the Russian economy is in a state of financial and economic stagnation, there is a need to apply radically new innovative directions of business activities that ensure the effective use of financial potential within the framework of national projects. Practice shows that today the business sector in Russia is not able to provide a full-fledged demand for new technologies. Therefore, there is a need for substantial state support to provide centralized orders for high-tech industries. There are already examples of combining the efforts of a number of Autonomous economic entities to implement innovative reforms, new organizational forms of interaction have been formed, such as: centers for the implementation of innovative ideas; centers for engineering services; business incubators, etc. The subjects of these organizational forms of cooperation developed and proposed measures aimed at innovative solution of technological problems relevant to the regional economy, as well as for the country as a whole. Link for the efficient interaction of economic agents becomes an inherent characteristic, is the need of implementation of mechanisms of coordination with “network interaction”. It is important to note the fact that the existing relations and forms of regulation of various systems are not permanent, there are no strategic concepts aimed at long-term public and private cooperation.


Author(s):  
José van

Platformization affects the entire urban transport sector, effectively blurring the division between private and public transport modalities; existing public–private arrangements have started to shift as a result. This chapter analyzes and discusses the emergence of a platform ecology for urban transport, focusing on two central public values: the quality of urban transport and the organization of labor and workers’ rights. Using the prism of platform mechanisms, it analyzes how the sector of urban transport is changing societal organization in various urban areas across the world. Datafication has allowed numerous new actors to offer their bike-, car-, or ride-sharing services online; selection mechanisms help match old and new complementors with passengers. Similarly, new connective platforms are emerging, most prominently transport network companies such as Uber and Lyft that offer public and private transport options, as well as new platforms offering integrated transport services, often referred to as “mobility as a service.”


This book focuses on the relationship between private and public education in a comparative context. The contributors emphasize the relationship between private choices and public policy as they affect the division of labor between public and private non-profit schools, colleges, and universities. Their essays examine the kinds of choices offered by each sector, as well as the effects of present and proposed public policies on the intersectoral division of labor. Written from neither a pro-private nor a pro-public point of view, the contributors point to the ways in which they believe one sector or the other may be preferable for certain goals or groups.


2021 ◽  
pp. 009579842110596
Author(s):  
Rachel L. Holder ◽  
Marcia A. Winter ◽  
Jessica Greenlee ◽  
Akea Robinson ◽  
Katherine W. Dempster ◽  
...  

The purpose of this study was to examine the associations between child health, parent racial regard, and parent physical health in 87 African American and Black parents/caregivers of children with and without asthma from a low-income, under-resourced urban area. Participants completed the Private and Public Regard subscales of the Multidimensional Inventory of Black Identity (MIBI) and 12-item Short Form Health Survey (SF-12). Parents of children with asthma reported having poorer physical health, while those with higher public and private racial regard reported better physical health. The association between public regard and physical health was surpassed by an interaction of child asthma status and public regard: as public regard decreased, so did physical health, but only for parents raising a child with asthma. Findings suggest that the stresses associated with raising a child with chronic illness and perceiving lower public racial regard may together confer additional risk for poor physical health in African American and Black parents.


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