scholarly journals The Influence of Map Projections on People’s Global-Scale Cognitive Map: A Worldwide Study

2020 ◽  
Vol 9 (4) ◽  
pp. 196
Author(s):  
Lieselot Lapon ◽  
Kristien Ooms ◽  
Philippe De Maeyer

Map projections are required to represent the globe on a flat surface, which always results in distorted representations of the globe. Accordingly, the world maps we observe in daily life contexts, such as on news sites, in news bulletins, on social media, in educational textbooks or atlases, are distorted images of the world. The question raises if regular contact with those representations of the world deforms people’s global-scale cognitive map. To analyze people’s global-scale cognitive map and if it is influenced by map projections, a short playful test was developed that allowed participants to estimate the real land area of certain regions, countries, and continents. More than 130,000 people worldwide participated. This worldwide dataset was used to perform statistical analyses in order to obtain information on the extent that map projections influence the accuracy of people’s global-scale cognitive map. The results indicate that the accuracy differs with the map projection but not to the extent that one’s global-scale cognitive map is a reflection of a particular map projection.

2019 ◽  
Vol 8 (3) ◽  
pp. 125 ◽  
Author(s):  
Lieselot Lapon ◽  
Philippe De Maeyer ◽  
Nina Vanhaeren ◽  
Sarah Battersby ◽  
Kristien Ooms

For decades, cartographers and cognitive scientists have speculated about the influence of map projections on mental representations of the world. The development of Web 2.0 and web mapping services at the beginning of the 21st century—such as Google Maps, OpenStreetMap, and Baidu Map—led to an enormous spread of cartographic data, which is available to every Internet user. Nevertheless, the cartographic properties of these map services, and, in particular, the selected map projection or the Web Mercator projection, are questionable. The goal of this study is to investigate if the global-scale mental map of young people has been influenced by the increasing availability of web maps and the Web Mercator projection. An application was developed that allowed participants of Belgium and the US to scale the land area of certain countries and continents compared to Europe or the conterminous United States. The results show that the participants’ estimation of the actual land area is quite accurate. Moreover, an indication of the existence of a Mercator effect could not be discovered. To conclude, the young people’s mental map of the world does not appear to be influenced by a specific map projection but by personal characteristics. These elements are varied and require further analysis.


Author(s):  
Howard Rheingold

Reprinted from legendary cyberspace pioneer Howard Rheingold's classic, The Virtual Community: Homesteading on the Electronic Frontier, “Daily Life in Cyberspace: How the Computerized Counterculture Built a New Kind of Place” situates the reader in the context of social media before the World Wide Web. Rheingold narrates how he became involved in The WELL community; details community and personalities on The WELL; and documents user experience with the WELL's conferencing system, including how conversations are created and organized and how social media compares to face to face dialog. Rheingold also explores social media-based dialog in terms of reciprocity; “elegantly presented knowledge”; the tradition of conversation in the Athenian agora; and the value of freedom of expression. Introduced by Judy Malloy.


2020 ◽  
Vol 11 (1) ◽  
pp. 203-224
Author(s):  
Marcin Prościak ◽  
Beata Prościak

Aim. The aim of this thesis is to present the impact of students exclusion (including SPEs) on their virtual behaviour in social media. Students with no special educational needs and those with SEN were taken into account. The relationship between exclusion of SPE and digitisation exclusion will be indicated . In addition, social exclusion in the family area was included. Methods: The analysis was based on statistical methods, such as: range, standard deviation, variance. Surveys were used. They were conducted on the Internet through the Facebook social portal on a national and global scale. Results: Respondents from around the world feel more excluded by the SPE than respondents in Poland. In contrast, respondents from the SPE use fewer social networking sites than in groups of computer players, both in Poland and worldwide. Conclusions: In Poland, SPE is not a barrier to communication with peers for most respondents, unlike global respondents. Respondents from the SPE spend less time on social portals because it absorbs their time devoted to learning, which can be an indicator of digital exclusion. Cognitive value: The originality of the research is to focus on introducing the global and Polish scale of the problem excluding students from SPE from the social media, which was calculated by the author’s method based on the indicator digital exclusion.


2019 ◽  
Vol 1 ◽  
pp. 1-1
Author(s):  
Bojan Šavrič ◽  
Bernhard Jenny ◽  
Tom Patterson

<p><strong>Abstract.</strong> The Equal Earth map projection (Figure 1) is a new pseudocylindrical projection for world maps. It is similar to the popular Robinson projection, but unlike the Robinson, it is an equal-area projection. The projection shows continental outlines in a visually pleasing and balanced way. Its equations are simple to implement and fast to evaluate. The creation of this projection was motivated by a wave of news stories about Boston Public Schools switching to maps using the Peters projection. Since its online publication in August 2018, the projection has already been adopted in various software and projection libraries and it has been featured by media outlets around the world.</p><p>This presentation will show the distortion characteristics of Equal Earth and compare them to the Robinson projection as well as a few other well-known equal-area projections. We will cover some of the published world maps that use Equal Earth and list the software that has adopted the projection. Finally, media reporting and the impact of rapid popularity via social media circulation will be discussed.</p>


2021 ◽  

The coronavirus disease 2019 (COVID-19) outbreak has sparked a global health crisis that has altered our perceptions of the world and our daily lives. Not only has the velocity of infection and transmission patterns undermined our feeling of agency, but the safety measures to restrict the virus's spread also demanded social and physical separation, prohibiting us from seeking solace in the company of others. The coronavirus 2019 (COVID-19) pandemic has wreaked havoc on daily life and normal activities as well as having serious health, economic, financial, and societal consequences Lockdowns and physical/social distancing measures were enforced in numerous countries throughout the world beginning in March 2020. COVID-19 has claimed the lives of hundreds of thousands of people all over the world. This high death toll, combined with the rapid changes in daily life brought on by the COVID-19 pandemic, may have a negative impact on child and adolescent mental health. Individuals' reactions to the security measures adopted to combat the epidemic varied depending on the social roles they played. Some segments of the population seem to be more exposed to the risk of anxious, depressive, and post-traumatic symptoms as the population is more susceptible to stress. COVID-19 pandemic has generated a situation like mass hysteria or fear. This mass fear of COVID-19, termed as “Coronaphobia”, has generated a plethora of psychiatric manifestations across societies. In India, the first and foremost responses to the pandemic have been fear and a sense of clear and imminent danger. Fears have ranged from those based on facts to unfounded fears based on misinformation circulating in the media, particularly social media. All of us respond differently to the barrage of information from all the available sources. It is equally important to consider the impact of the various phases of the pandemic on children, the elderly and pregnant women. The worries of adults can be transmitted to children and make them anxious and fearful. They can become very easily bored, angry and frustrated. Without an opportunity for outdoor play and socialization, they may become increasingly engrossed in social media and online entertainment, which can make them even more socially isolated when they emerge out of this situation. Parents need to know means of keeping the children engaged, providing an opportunity to learn new skills at home, as well as encourage children to participate in activities, get them engaged in “edutainment” and hone their extracurricular skills as well. Children with special needs may need innovative approaches to engage them and keep them active at home. For the elderly, they can feel further isolated and neglected, become more worried about their families, and increasingly worried about their health. They may not have the support systems to care for them, particularly in terms of their medical needs. This can aggravate into anxiety and depression.


Author(s):  
Lanette Cadle

This chapter examines Gaiman's intensive use of social media to create a shadow self that gives fans the access they crave to his inner processes and daily life. This means making selections, much like a curator faced with a massive archive must select pieces that form a cohesive exhibit, a process that is much more nuanced than the commercial call to create a "brand," an idea that is commonly touted within the world of business. Instead, it is a conscious construction of a shadow self, an embodiment that both is and is not the real Neil Gaiman.


Author(s):  
Leonardo Carlos Barbosa ◽  
Luiz Filipe Campos do Canto ◽  
Willian dos Santos Ferreira ◽  
Max Vinicius Esteves Torres ◽  
Andresa Ayara Torres e Silva

Cartographic Projection can be defined as the mathematical relationship between the position of a model of the terrestrial surface and the flat surface. Cylindrical projections are employed around the world, taking into consideration their properties and special characteristics. The purpose of this study was to identify the cartographic projection that best represents South America terrestrial surface, focusing mainly on the area of the continent, determined by the South American Defense Council. Initially, the projections were selected based on a bibliographic review. Subsequently, a suitability judgment was made for South America applying Tissot Indicatrix, Isolines of Maximum Angular Distortion and Region of Acceptable Distortion. Finally, an assumption was drawn up among the best results. The study control was performed using the software Flex Projector and ArcGIS 10.1, computational resources of great use in Cartography. The study provided a clear, simple and objective understanding of how different projections behave. The motivation comes from the insufficiency of detailed information and applied to the choice of map projection in regions of large areas.


Glimpse ◽  
2021 ◽  
Vol 22 (2) ◽  
pp. 31-42
Author(s):  
Nokta Celik ◽  

From artists like Michelangelo to Andy Warhol, art has played an interesting role in conveying messages to society. Worldwide increase in media consumption and increasing time spent on the Internet make art previously concerning niche audiences more widespread. In December 2019, Art Basel, one of the most important art platforms in the world, came to such attention with artwork exhibited in one of its galleries. When Maurizio Cattelan's work titled “Comedian”, which consisted of a banana affixed to a wall with duct tape, was sold for $150,000, it came to the limelight through the media. It was then transformed into a simulation with the interest of marketers and communicators and took its place among real-time marketing examples. In this study, Cattelan's “Comedian” is analyzed in terms of similarly prepared and published Turkish social media advertisements inspired by the artwork. It was seen that simulations most associated with the artwork in terms of visual and meaning had most online interaction and even won awards. Jean Baudrillard’s perspective that a vast process of simulation is taking place over the span of daily life, similar in style to ‘simulation models’ through which operational and cybernetic sciences work, is discussed in this context. The evidence from this study suggests that ‘banana copycats’ are creating by combining features or elements of reality.


Twejer ◽  
2020 ◽  
Vol 3 (3) ◽  
pp. 379-418
Author(s):  
FARHAD QADIR KARIM ◽  

The word Corona (Covid 19) has been used by the population over the world and studied by the health sections widely. It has stopped the movements of people in their daily life which caused the psychological tension of human beings. This non stable situation adapted the Kurdish poets with tens of poetic texts at the aim of showing the influence of this virus and under (Psychological Dimensions of Corona Virus in Kurdish Poetry) title, this research has been written. In it, first the definition of Corona virus is presented, then the connection between it and (Literature and Psychology) and it with (Literature and Illness) are shown. After that, under the title (The Psychological Phenomena of Corona Virus in Kurdish Poetry), both the influence and the reflection of scaring and shock are clarified depending on the poetic samples of the poets which most of them have been posted on the social media. Fearing of getting this virus and losing lovers are two poetic images in a section of the texts. In another section, the shock of the poets which goes back to the new fact of this pandemic is presented. Finally, insisting on following the healthy guidelines is another prominent subject in the research. The mentioned are some of the points which the researcher has achieved.


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