scholarly journals Photojournalism

Communication ◽  
2019 ◽  
Author(s):  
David Staton ◽  
Julianne H. Newton
Keyword(s):  
Public Perception ◽  
Environmental Science ◽  
Ways Of Knowing ◽  
Verbal Reports ◽  
News Photography ◽  
Visual Journalism ◽  
Life Itself ◽  
Video And Audio ◽  
Multimedia Journalism ◽  
The Impact

The story of photojournalism is inextricably linked with humankind’s desire to understand the meaning of life itself. Photojournalism means visual reporting. At first read, that definition seems clear. When coined in the mid-20th century, photojournalism referred primarily to news photography: still photographs of significant or interesting events and people published in newspapers and magazines along with verbal reports or brief explanatory captions. As journalistic media expanded to include video and audio, first in analog form and then in digital form, such word combinations as visual journalism, visual reportage, and multimedia journalism gained popularity as inclusive concepts to describe the different forms visual reporting might take. Further complicating the challenge to photojournalism researchers is the need to explore literature related to visual evidence; such complex epistemological and methodological issues as representation and reality; and the impact of media on culture and society. Scholarship across the disciplines sometimes addresses photojournalism directly and almost always can inform the study of photojournalism: in art the History and criticism of photography and film in all their forms, both realistic and expressionistic; in English and comparative literature images as texts; in philosophy theories of Aesthetics, ways of knowing, and perception; and in social and natural sciences psychology of perception, eye and brain, behavior, anthropology, folklore, popular culture, and environmental science. Scholarship exploring photojournalism specifically often focuses on one or more parts of the dynamic of visual communication: the image maker (photographer, videographer, graphic novelist, editor, designer); who or what is imaged (person, moment, event, place, era, social issue); how the image is managed and distributed (editing, design, platform, marketing, archiving); or how the image is viewed and remembered (viewer, audience, receiver, eye, brain). Ranging from such practical concerns as tracking the movement of a viewer’s eyes across the elements of a newspaper page to such complex issues as the nature of reality or how memory alters what we perceive and believe, a growing body of literature has enhanced knowledge of the role of visual reportage in mediating, influencing, or even creating public perception of and response to people, events, and issues near and far. Although this annotated bibliography seeks to cover the range of work significant to the study of photojournalism, by definition as a selection of work it cannot be comprehensive.

Social and political dimension of stigmatization: The development of Natasha and Maria images for immigrants in Istanbul

2016 ◽  
Vol 13 (1) ◽  
pp. 159-168
Author(s):  
Bayram Unal
Keyword(s):  
Public Perception ◽  
Daily Life ◽  
Legal Framework ◽  
State Law ◽  
Migrant Women ◽  
Political Dimension ◽  
Security Forces ◽  
Official Discourse ◽  
The Third ◽  
The Impact

This study aims at understanding how the perceptions about migrants have been created and transferred into daily life as a stigmatization by means of public perception, media and state law implementations.  The focus would be briefly what kind of consequences these perceptions and stigmatization might lead. First section will examine the background of migration to Turkey briefly and make a summary of migration towards Turkey by 90s. Second section will briefly evaluate the preferential legal framework, which constitutes the base for official discourse differentiating the migrants and implementations of security forces that can be described as discriminatory. The third section deals with the impact of perceptions influential in both formation and reproduction of inclusive and exclusive practices towards migrant women. Additionally, impact of public perception in classifying the migrants and migratory processes would be dealt in this section.

scholarly journals Review of Irish patients meeting ST elevation criteria during the COVID-19 pandemic

Open Heart ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. e001716
Author(s):  
Luke Byrne ◽  
Roisin Gardiner ◽  
Patrick Devitt ◽  
Caleb Powell ◽  
Richard Armstrong ◽  
...  
Keyword(s):  
Public Health ◽  
Public Perception ◽  
Coronary Intervention ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Control Group ◽  
Ventricular Ejection Fraction ◽  
St Elevation ◽  
The Impact ◽  
Transfer Times

IntroductionThe COVID-19 pandemic has seen the introduction of important public health measures to minimise the spread of the virus. We aim to identify the impact government restrictions and hospital-based infection control procedures on ST elevation myocardial infarction (STEMI) care during the COVID-19 pandemic.MethodsPatients meeting ST elevation criteria and undergoing primary percutaneous coronary intervention from 27 March 2020, the day initial national lockdown measures were announced in Ireland, were included in the study. Patients presenting after the lockdown period, from 18 May to 31 June 2020, were also examined. Time from symptom onset to first medical contact (FMC), transfer time and time of wire cross was noted. Additionally, patient characteristics, left ventricular ejection fraction, mortality and biochemical parameters were documented. Outcomes and characteristics were compared against a control group of patients meeting ST elevation criteria during the month of January.ResultsA total of 42 patients presented with STEMI during the lockdown period. A significant increase in total ischaemic time (TIT) was noted versus controls (8.81 hours (±16.4) vs 2.99 hours (±1.39), p=0.03), with increases driven largely by delays in seeking FMC (7.13 hours (±16.4) vs 1.98 hours (±1.46), p=0.049). TIT remained significantly elevated during the postlockdown period (6.1 hours (±5.3), p=0.05), however, an improvement in patient delays was seen versus the control group (3.99 hours (±4.5), p=0.06). There was no difference seen in transfer times and door to wire cross time during lockdown, however, a significant increase in transfer times was seen postlockdown versus controls (1.81 hours (±1.0) vs 1.1 hours (±0.87), p=0.004).ConclusionA significant increase in TIT was seen during the lockdown period driven mainly by patient factors highlighting the significance of public health messages on public perception. Additionally, a significant delay in transfer times to our centre was seen postlockdown.

School or Guidance Counselor: How the Title Influences Public Perception

2021 ◽  
Vol 25 (1) ◽  
pp. 2156759X2098103
Author(s):  
Emily Baker ◽  
Brett Zyromski ◽  
Darcy Haag Granello
Keyword(s):  
General Population ◽  
School Counselors ◽  
Public Perception ◽  
Original Study ◽  
Guidance Counselor ◽  
Survey Results ◽  
Professional Title ◽  
The Impact ◽  
Perceptions Of School

School counselors are one of the few professions that remain split on their professional title. We replicated a previous study to determine whether the results of the original study measuring the impact of language on perceptions of school counselors’ competency were replicable by surveying a sample of the general population. Participants who completed the surveys with the term “guidance counselor” were statistically less likely to believe that school counselors were able to perform the 25 tasks assessed on the survey. Results suggest that the title impacted participants’ perceptions of the competence of school counselors.

How Digital Transformation Improves Perceptions of Oil and Gas Industry

2020 ◽  
Vol 72 (12) ◽  
pp. 33-33
Author(s):  
Chris Carpenter
Keyword(s):  
Digital Technology ◽  
Public Perception ◽  
Business Models ◽  
Oil And Gas ◽  
Digital Technologies ◽  
Oil And Gas Industry ◽  
Production Optimization ◽  
Petroleum Engineering ◽  
Co2 Injection ◽  
The Impact

The final afternoon of the 2020 ATCE saw a wide-ranging virtual special session that covered an important but often overlooked facet of the unfolding digitalization revolution. While the rising wave of digital technology usually has been associated with production optimization and cost savings, panelists emphasized that it can also positively influence the global perception of the industry and enhance the lives of its employees. Chaired by Weatherford’s Dimitrios Pirovolou and moderated by John Clegg, J.M. Clegg Ltd., the session, “The Impact of Digital Technologies on Upstream Operations To Improve Stakeholder Perception, Business Models, and Work-Life Balance,” highlighted expertise taken from professionals across the industry. Panelists included petroleum engineering professor Linda Battalora and graduate research assistant Kirt McKenna, both from the Colorado School of Mines; former SPE President Darcy Spady of Carbon Connect International; and Dirk McDermott of Altira Group, an industry-centered venture-capital company. Battalora described the complex ways in which digital technology and the goal of sustainability might interact, highlighting recent SPE and other industry initiatives such as the GAIA Sustainability Program and reviewing the United Nations Sustainable Development Goals (SDGs). McKenna, representing the perspective of the Millennial generation, described the importance of “agile development,” in which the industry uses new techniques not only to improve production but also to manage its employees in a way that heightens engagement while reducing greenhouse-gas emissions. Addressing the fact that greater commitment will be required to remove the “tougher two-thirds” of the world’s hydrocarbons that remain unexploited, Spady explained that digital sophistication will allow heightened productivity for professionals without a sacrifice in quality of life. Finally, McDermott stressed the importance of acknowledging that the industry often has not rewarded shareholders adequately, but pointed to growing digital components of oil and gas portfolios as an encouraging sign. After the initial presentations, Clegg moderated a discussion of questions sourced from the virtual audience. While the questions spanned a range of concerns, three central themes included the pursuit of sustainability, with an emphasis on carbon capture; the shape that future work environments might take; and how digital technologies power industry innovation and thus affect public perception. In addressing the first of these, Battalora identified major projects involving society-wide stakeholder involvement in pursuit of a regenerative “circular economy” model, such as Scotland’s Zero Waste Plan, while McKenna cited the positives of CO2-injection approaches, which he said would involve “partnering with the world” to achieve both economic and sustainability goals. While recognizing the importance of the UN SDGs in providing a global template for sustainability, McDermott said that the industry must address the fact that many investors fear rigid guidelines, which to them can represent limitations for growth or worse.

Public perception of COVID-19 vaccines from the digital footprints left on Twitter: analyzing positive, neutral and negative sentiments of Twitterati

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Aasif Ahmad Mir ◽  
Sevukan Rathinam ◽  
Sumeer Gul
Keyword(s):  
Social Media ◽  
Public Perception ◽  
English Language ◽  
Social Issues ◽  
Application Programming Interface ◽  
Content Type ◽  
The Public ◽  
Public Reaction ◽  
Types Of Information ◽  
The Impact

PurposeTwitter is gaining popularity as a microblogging and social networking service to discuss various social issues. Coronavirus disease 2019 (COVID-19) has become a global pandemic and is discussed worldwide. Social media is an instant platform to deliberate various dimensions of COVID-19. The purpose of the study is to explore and analyze the public sentiments related to COVID-19 vaccines across the Twitter messages (positive, neutral, and negative) and the impact tweets make across digital social circles.Design/methodology/approachTo fetch the vaccine-related posts, a manual examination of randomly selected 500 tweets was carried out to identify the popular hashtags relevant to the vaccine conversation. It was found that the hashtags “covid19vaccine” and “coronavirusvaccine” were the two popular hashtags used to discuss the communications related to COVID-19 vaccines. 23,575 global tweets available in public domain were retrieved through “Twitter Application Programming Interface” (API), using “Orange Software”, an open-source machine learning, data visualization and data mining toolkit. The study was confined to the tweets posted in English language only. The default data cleaning and preprocessing techniques available in the “Orange Software” were applied to the dataset, which include “transformation”, “tokenization” and “filtering”. The “Valence Aware Dictionary for sEntiment Reasoning” (VADER) tool was used for classification of tweets to determine the tweet sentiments (positive, neutral and negative) as well as the degree of sentiments (compound score also known as sentiment score). To assess the influence/impact of tweets account wise (verified and unverified) and sentiment wise (positive, neutral, and negative), the retweets and likes, which offer a sort of reward or acknowledgment of tweets, were used.FindingsA gradual decline in the number of tweets over the time is observed. Majority (11,205; 47.52%) of tweets express positive sentiments, followed by neutral (7,948; 33.71%) and negative sentiments (4,422; 18.75%), respectively. The study also signifies a substantial difference between the impact of tweets tweeted by verified and unverified users. The tweets related to verified users have a higher impact both in terms of retweets (65.91%) and likes (84.62%) compared to the tweets tweeted by unverified users. Tweets expressing positive sentiments have the highest impact both in terms of likes (mean = 10.48) and retweets (mean = 3.07) compared to those that express neutral or negative sentiments.Research limitations/implicationsThe main limitation of the study is that the sentiments of the people expressed over one single social platform, that is, Twitter have been studied which cannot generalize the global public perceptions. There can be a variation in the results when the datasets from other social media platforms will be studied.Practical implicationsThe study will help to know the people's sentiments and beliefs toward the COVID-19 vaccines. Sentiments that people hold about the COVID-19 vaccines are studied, which will help health policymakers understand the polarity (positive, negative, and neutral) of the tweets and thus see the public reaction and reflect the types of information people are exposed to about vaccines. The study can aid the health sectors to intensify positive messages and eliminate negative messages for an enhanced vaccination uptake. The research can also help design more operative vaccine-advocating communication by customizing messages using the obtained knowledge from the sentiments and opinions about the vaccines.Originality/valueThe paper focuses on an essential aspect of COVID-19 vaccines and how people express themselves (positively, neutrally and negatively) on Twitter.

scholarly journals Study of Nanotechnology and Its Application

2020 ◽  
pp. 1-7
Author(s):  
Sumit Kumar Gupta ◽  
Keyword(s):  
Large Scale ◽  
Environmental Science ◽  
New Technologies ◽  
Materials Science ◽  
Renewable Energy Sources ◽  
Real Life ◽  
Clean Energy ◽  
Global Market ◽  
Rapid Sampling ◽  
The Impact

Nanotechnology is new frontiers of this century. The world is facing great challenges in meeting rising demands for basic commodities(e.g., food, water and energy), finished goods (e.g., cellphones, cars and airplanes) and services (e.g., shelter, healthcare and employment) while reducing and minimizing the impact of human activities on Earth’s global environment and climate. Nanotechnology has emerged as a versatile platform that could provide efficient, cost-effective and environmentally acceptable solutions to the global sustainability challenges facing society. In recent years there has been a rapid increase in nanotechnology in the fields of medicine and more specifically in targeted drug delivery. Opportunities of utilizing nanotechnology to address global challenges in (1) water purification, (2) clean energy technologies, (3) greenhouse gases management, (4) materials supply and utilization, and (5) green manufacturing and hemistry. Smart delivery of nutrients, bio-separation of proteins, rapid sampling of biological and chemical contaminants, and nano encapsulation of nutraceuticals are some of the emerging topics of nanotechnology for food and agriculture. Nanotechnology is helping to considerably improve, even revolutionize, many technology and Industry sectors: information technology, energy, environmental science, medicine, homeland security, food safety, and transportation, among many others. Today’s nanotechnology harnesses current progress in chemistry, physics, materials science, and biotechnology to create novel materials that have unique properties because their structures are determined on the nanometer scale. This paper summarizes the various applications of nanotechnology in recent decades Nanotechnology is one of the leading scientific fields today since it combines knowledge from the fields of Physics, Chemistry, Biology, Medicine, Informatics, and Engineering. It is an emerging technological field with great potential to lead in great breakthroughs that can be applied in real life. Novel Nano and biomaterials, and Nano devices are fabricated and controlled by nanotechnology tools and techniques, which investigate and tune the properties, responses, and functions of living and non-living matter, at sizes below100 nm. The application and use of Nano materials in electronic and mechanical devices, in optical and magnetic components, quantum computing, tissue engineering, and other biotechnologies, with smallest features, widths well below 100 nm, are the economically most important parts of the nanotechnology nowadays and presumably in the near future. The number of Nano products is rapidly growing since more and more Nano engineered materials are reaching the global market the continuous revolution in nanotechnology will result in the fabrication of nanomaterial with properties and functionalities which are going to have positive changes in the lives of our citizens, be it in health, environment, electronics or any other field. In the energy generation challenge where the conventional fuel resources cannot remain the dominant energy source, taking into account the increasing consumption demand and the CO2 .Emissions alternative renewable energy sources based on new technologies have to be promoted. Innovative solar cell technologies that utilize nanostructured materials and composite systems such as organic photovoltaic offer great technological potential due to their attractive properties such as the potential of large-scale and low-cost roll-to-roll manufacturing processes

scholarly journals A Pilot Study on the Impact of Facebook on Perceptions of Police Force

2019 ◽  
Vol 3 (1) ◽  
pp. 6-11
Author(s):  
Wayne W. L. Chan ◽  
Keyword(s):  
Social Media ◽  
Social Networking ◽  
Public Perception ◽  
Public Discourse ◽  
Police Force ◽  
Online Social Networking ◽  
Individual Interviews ◽  
Social Media Platforms ◽  
Perceptions Of Police ◽  
The Impact

The legal authorities, particularly the police force, have been increasingly facing challenges given the popularity of social media [1, 2]. However, we know very little about how public perceptions of the police are being shaped by social media. In this context, this study attempted to investigate the impact of social media on young people’s perceptions of the police in Hong Kong. The focus of this study was placed on Facebook since it was one of the most popular social media platforms in the city. Facebook was not only conceptualized as a communication medium but also a social networking arena. In this connection, qualitative individual interviews were conducted to explore the online social networking on Facebook and its relation to the perceptions of police force. It was found that the Facebook users who were more likely to stay closely connected with other users with similar views would tend to form the politicized perception of police force. On the other hand, the Facebook users who were to be networked with some other users or real persons with dissimilar views would hold more neutral perceptions of the police. This study was the first of its kind to investigate the role of online social networking in the perceptions of the police, thus filling an important gap in our knowledge of the increasing impact of social media. Therefore, the results of current study were expected to contribute to society by avoiding the disproportionate public discourse about law and order. Keywords: Social Media, Online Social Networking, Public Perception, Police Force.

scholarly journals Geographical Distribution and Modeling of the Impact of Women Driving Cars on the Sustainable Development of Saudi Arabia

2021 ◽  
Vol 13 (17) ◽  
pp. 9941
Author(s):  
Najah Al-Garawi ◽  
Ismail Anil
Keyword(s):  
Sustainable Development ◽  
Saudi Arabia ◽  
Economic Impact ◽  
Geographical Distribution ◽  
Public Perception ◽  
Online Survey ◽  
Social Impact ◽  
Well Being ◽  
The Sustainable Development ◽  
The Impact

Background: This work investigated attitudes and public perception regarding the impact of allowing women to drive on social, environmental, and economic aspects of the sustainable development in the Kingdom of Saudi Arabia (KSA). The study includes the perspectives of both women and men towards the potential implications of this decree on society in general and women’s well-being in particular. Methods: The methodology consisted of an online survey that was conducted before and after the decree was activated in 2017, where 62,065 individuals participated from thirteen provinces of the KSA. Geographic information systems (GISs) and statistical methods were applied to the obtained datasets to examine the geographical distribution and modeling of the effect of women driving on sustainable development of the KSA. Results: The results show that the attitudes towards allowing women to drive are geographically and statistically diverse. The study revealed that the economic impact of women driving was the highest significance, especially in increasing employment opportunities for women and decreasing household travel expenses for women. Conclusion: Overall, 70.4% of respondents agreed that women driving will positively affect the sustainable development of the KSA in terms of social and economic impact. The study also revealed that geographic location is one of the dominating factors on the attitudes towards the social impact of women driving within 95% confidence interval. Additionally, participants strongly believe (with an agreement rate of 85.1%) that Saudi women driving will improve economic development and the female job market.

Management and Handling of Commercial Crustaceans

2020 ◽  
pp. 496-524
Author(s):  
Adam Powell ◽  
Sara Barrento ◽  
Daniel M. Cowing
Keyword(s):  
Stress Responses ◽  
Public Perception ◽  
Temperature Fluctuations ◽  
First Century ◽  
Behavioral Analysis ◽  
Ethical Considerations ◽  
Point Of Sale ◽  
Immunological Stress ◽  
The Individual ◽  
The Impact

Current crustacean production (~14 Mt) and value (up to USD60 billion) is significant and likely to increase further during the twenty-first century. Satisfactory management and handling of live crustaceans are important to safeguard the value, security, safety, and sustainability of wild-caught and aquaculture-sourced fisheries and increasingly to foster improved welfare and public perception of both industries. Decapod crustaceans are frequently transported live and internationally over long distances and experience anthropogenic stressors from point of capture to point of sale. Physical handling, emersion in air, and temperature fluctuations are key examples of stressors, which elicit progressive behavioral, physiological, and immunological stress responses in crustaceans. Stress responses are initiated to return the individual to a state of homeostasis; if these fail, then physiological collapse, a loss of vitality, and death will likely occur. There are several ways to mitigate the impact of stressors, reduce associated stress responses, and thus maintain quantity (survival, weight) and quality (vitality, sensorial perception) of live crustaceans. These include improved fishing techniques, better handling and operating procedures, and the introduction of proven equipment and facilities during the supply chain. The action of stressors and the effectiveness of potential mitigating strategies have been studied intensively via behavioral analysis and hemolymph sampling to ascertain changes in metabolites and the immune system. Finally, improved handling and management include global and ethical considerations, supported by relevant research, which may be achieved by adopting best practices and standards and by ensuring welfare and disease regulations.

8. Looking ahead

2015 ◽  
pp. 97-106
Author(s):  
Marta L. Wayne ◽  
Benjamin M. Bolker
Keyword(s):  
Infectious Disease ◽  
Disease Management ◽  
Infectious Diseases ◽  
Disease Ecology ◽  
Control Strategies ◽  
Zoonotic Diseases ◽  
Transmission Control ◽  
Living Things ◽  
Life Itself ◽  
The Impact

‘Looking ahead’ shows how our understanding of disease ecology and evolution has revolutionized disease management. By developing transmission control strategies to close the encounter filter and vaccines and treatments to close the compatibility filter, we have reduced the misery caused by infectious disease. But what is the outlook for the future control of infectious diseases? We cannot eradicate infectious disease. Living things have parasitized one another since the beginning of life itself. New zoonotic diseases will continue to emerge, and existing diseases will continually evolve to escape our methods of control. Despite this stark reality, we can minimize the impact of disease even if we can never fully conquer it.

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