Measuring climate change on Twitter using Google’s algorithm: perception and events

2015 ◽  
Vol 11 (4) ◽  
pp. 527-544 ◽  
Author(s):  
Ahmed Abdeen Hamed ◽  
Alexa A. Ayer ◽  
Eric M. Clark ◽  
Erin A. Irons ◽  
Grant T. Taylor ◽  
...  
Keyword(s):  
Climate Change ◽  
Design Methodology ◽  
Public Awareness ◽  
Ranking Algorithm ◽  
Content Type ◽  
The Public ◽  
The Earth ◽  
Worldwide Population ◽  
Social Media Platforms ◽  
Earth Day

Purpose – The purpose of this paper is to test the hypothesis of whether more complex and emergent hashtags can be sufficient pointers to climate change events. Human-induced climate change is one of this century’s greatest unbalancing forces to have affected our planet. Capturing the public awareness of climate change on Twitter has proven to be significant. In a previous research, it was demonstrated by the authors that public awareness is prominently expressed in the form of hashtags that uses more than one bigram (i.e. a climate change term). The research finding showed that this awareness is expressed by more complex terms (e.g. “climate change”). It was learned that the awareness was dominantly expressed using the hashtag: #ClimateChange. Design/methodology/approach – The methods demonstrated here use objective computational approaches [i.e. Google’s ranking algorithm and Information Retrieval measures (e.g. TFIDF)] to detect and rank the emerging events. Findings – The results shows a clear significant evidence for the events signaled using emergent hashtags and how globally influential they are. The research detected the Earth Day, 2015, which was signaled using the hashtag #EarthDay. Clearly, this is a day that is globally observed by the worldwide population. Originality/value – It was proven that these computational methods eliminate the subjectivity errors associated with humans and provide inexpensive solution for event detection on Twitter. Indeed, the approach used here can also be applicable to other types of event detections, beyond climate change, and surely applicable to other social media platforms that support the use of hashtags (e.g. Facebook). The paper explains, in great detail, the methods and all the numerous events detected.

The state of social media engagement in Saudi universities

2017 ◽  
Vol 9 (2) ◽  
pp. 267-303 ◽  
Author(s):  
Norah Khalid Alsufyan ◽  
Monira Aloud
Keyword(s):  
Social Media ◽  
Content Analysis ◽  
Design Methodology ◽  
Public Universities ◽  
Private Universities ◽  
The Other ◽  
Content Type ◽  
The Public ◽  
Social Media Engagement ◽  
Social Media Platforms

Purpose The purpose of this paper is to investigate the way that Saudi universities are engaging their audience via social media platforms by means of the five meaningful themes: visibility, branding, authenticity, commitment, and engagement. The study will answer the questions: how do Saudi universities exploit social media platforms to engage their target audience? What are the recommendations for Saudi universities toward maximizing the value of social media engagement? Design/methodology/approach A content analysis approach was used to study all Saudi universities (26 public, 11 private). Facebook, YouTube, LinkedIn and Twitter were the anticipated social media platforms in this study. Findings The results showed that Twitter is the most frequently used platform to communicate with audiences. While visibility in the anticipated social media platforms was high, the engagement was lacking. On the other hand, authenticity and branding in the anticipated social media platforms were medium, while commitment was low except on Twitter. In general, the private universities exceed the public universities in terms of visibility, branding, authenticity, commitment and engagement in the anticipated social media platforms, which indicates their attention on gaining their audience’s satisfaction, a dynamic of trust which will lead to maintaining current relationships or building new ones. Originality/value Since there are few studies in the field regarding social media platforms usage by Saudi universities, this study aims to understand how Saudi universities are utilizing social media platforms to engage their audiences and propose recommendations for how Saudi universities can build value from social media platforms.

Malaysians’ awareness towards legal metrology and Weights and measures act, 1972

2019 ◽  
Vol 35 (4) ◽  
pp. 617-631
Author(s):  
Ahsan Mohamed Nazim ◽  
Ismael AbuJarad ◽  
Mohamed Sulaiman ◽  
Ibrahim bin Hamzah
Keyword(s):  
Quantitative Research ◽  
Design Methodology ◽  
Public Awareness ◽  
Decision Makers ◽  
Legal Metrology ◽  
Content Type ◽  
Weights And Measures ◽  
The Public ◽  
Actual Behaviour ◽  
Practical Implications

Purpose The purpose of this study is to examine the level of awareness of the public about Weights and Measures Act, the awareness of Metrology Corporation Malaysia (MCM) services such as verification sticker and the awareness about ways to file a complaint by the public. Design/methodology/approach A quantitative research methodology survey was used to collect data. The quantitative collected data were analysed to achieve the objectives of this study. Findings The results of this study showed a low awareness level of the general public, especially non-stakeholders, knowledge, attitude and actual behaviour about the work of verification and re-verification and checking for verification sticker as well as ways of complaining if the instrument is not verified. In addition, the number of stakeholders working in the legal metrology area was high and Facebook was one of the most preferred media by the public to get awareness messages. Research limitations/implications It is recommended for other researchers to enlarge the sample size and implement the study on more companies in the industry. Practical implications The findings of this study revealed that public awareness, knowledge and intention have significant and positive relationship with actual behaviour of the public and that awareness, knowledge and actual behaviour among the non-stakeholder were low compared to the stakeholder. The results also enriched the stakeholders in legal metrology for improving public awareness, knowledge and actual behaviour toward the legal metrology and Wight and Measure Act, 1972. Social implications This study shows that Facebook was one of the most preferred media by the public to get awareness messages. This reflects the important role that social media plays. This is useful to the companies because it helps them understand the preferences of public in the society. In addition, the results of this study are useful to the decision-makers in the industry, which is expected to impact the performance of such companies. Originality/value This study is among the few studies conducted in the Malaysian context.

The 2016 Police and Crime Commissioner elections

2017 ◽  
Vol 16 (2) ◽  
pp. 41-54 ◽  
Author(s):  
Peter Joyce
Keyword(s):  
Public Awareness ◽  
Primary Source ◽  
Source Material ◽  
Content Type ◽  
The Public ◽  
The Social ◽  
Key Issues ◽  
The Subject ◽  
The Government

Purpose The purpose of this paper is to analyse the 2016 elections for Police and Crime Commissioners (PCCs) and to compare them with those that took place in 2012. It seeks to evaluate the background of the candidates who stood for office in 2016, the policies that they put forward, the results of the contests and the implications of the 2016 experience for future PCC elections. Design/methodology/approach This paper is based around several key themes – the profile of candidates who stood for election, preparations conducted prior to the contests taking place, the election campaign and issues raised during the contests, the results and the profile of elected candidates. The paper is based upon documentary research, making particular use of primary source material. Findings The research establishes that affiliation to a political party became the main route for successful candidates in 2016 and that local issues related to low-level criminality will dominate the future policing agenda. It establishes that although turnout was higher than in 2012, it remains low and that further consideration needs to be devoted to initiatives to address this for future PCC election contests. Research limitations/implications The research focusses on the 2016 elections and identifies a number of key issues that emerged during the campaign affecting the conduct of the contests which have a bearing on future PCC elections. It treats these elections as a bespoke topic and does not seek to place them within the broader context of the development of the office of PCC. Practical implications The research suggests that in order to boost voter participation in future PCC election contests, PCCs need to consider further means to advertise the importance of the role they perform and that the government should play a larger financial role in funding publicity for these elections and consider changing the method of election. Social implications The rationale for introducing PCCs was to empower the public in each police force area. However, issues that include the enhanced importance of political affiliation as a criteria for election in 2016 and the social unrepresentative nature of those who stood for election and those who secured election to this office in these contests coupled with shortcomings related to public awareness of both the role of PCCs and the timing of election contests threaten to undermine this objective. Originality/value The extensive use of primary source material ensures that the subject matter is original and its interpretation is informed by an academic perspective.

scholarly journals What Affects Chinese Residents’ Perceptions of Climate Change?

2018 ◽  
Vol 10 (12) ◽  
pp. 4712 ◽  
Author(s):  
Jinjia Wu ◽  
Jiansheng Qu ◽  
Hengji Li ◽  
Li Xu ◽  
Hongfen Zhang ◽  
...  
Keyword(s):  
Climate Change ◽  
Public Awareness ◽  
Public Understanding ◽  
Related Factors ◽  
Climate Change Risk ◽  
Climate Governance ◽  
Factors Affecting ◽  
National Education ◽  
The Public ◽  
Mitigation And Adaptation

The theme of global sustainable development has changed from environmental management to climate governance, and relevant policies on climate governance urgently need to be implemented by the public. The public understanding of climate change has become the prerequisite and basis for implementing various climate change policies. In order to explore the affected factors of climate change perception among Chinese residents, this study was conducted across 31 provinces and regions of China through field household surveys and interviews. Combined with the residents’ perception of climate change with the possible affected factors, the related factors affecting Chinese residents’ perception of climate change were explored. The results show that the perceptive level of climate change of Chinese residents is related to the education level and the household size of residents. Improving public awareness of climate change risk in the context of climate change through multiple channels will also help to improve residents’ awareness of climate change. On the premise of improving the level of national education, improving education on climate change in school education and raising awareness of climate change risk among dependents will help to improve the level of Chinese residents’ awareness of climate change, which could be instrumental in promoting public participation in climate change mitigation and adaptation actions.

Autonomous vehicles: a review of the ethical, social and economic implications of the AI revolution

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Shweta Banerjee
Keyword(s):  
Artificial Intelligence ◽  
Autonomous Vehicles ◽  
Design Methodology ◽  
Technological Advancement ◽  
Economic Implications ◽  
Content Type ◽  
The Public ◽  
Autonomous Cars ◽  
The Subject ◽  
Practical Implications

PurposeThere are ethical, legal, social and economic arguments surrounding the subject of autonomous vehicles. This paper aims to discuss some of the arguments to communicate one of the current issues in the rising field of artificial intelligence.Design/methodology/approachMaking use of widely available literature that the author has read and summarised showcasing her viewpoints, the author shows that technology is progressing every day. Artificial intelligence and machine learning are at the forefront of technological advancement today. The manufacture and innovation of new machines have revolutionised our lives and resulted in a world where we are becoming increasingly dependent on artificial intelligence.FindingsTechnology might appear to be getting out of hand, but it can be effectively used to transform lives and convenience.Research limitations/implicationsFrom robotics to autonomous vehicles, countless technologies have and will continue to make the lives of individuals much easier. But, with these advancements also comes something called “future shock”.Practical implicationsFuture shock is the state of being unable to keep up with rapid social or technological change. As a result, the topic of artificial intelligence, and thus autonomous cars, is highly debated.Social implicationsThe study will be of interest to researchers, academics and the public in general. It will encourage further thinking.Originality/valueThis is an original piece of writing informed by reading several current pieces. The study has not been submitted elsewhere.

The identity crisis of sustainable development

2014 ◽  
Vol 11 (1) ◽  
pp. 4-15 ◽  
Author(s):  
Catalin Ratiu ◽  
Beverlee B. Anderson
Keyword(s):  
Sustainable Development ◽  
Design Methodology ◽  
Identity Crisis ◽  
Primary Data ◽  
Future Research ◽  
Clear Understanding ◽  
Content Type ◽  
The Public ◽  
Larger Sample ◽  
Practical Implications

Purpose – There are many different conceptualizations to sustainable development and these different approaches may have led to confusion amongst the public. The purpose of this paper is to explore the identities of the term and how the confused identity may be leading to problems for sustainable development efforts. Design/methodology/approach – The design is exploratory, using both secondary and primary data to understand the different sustainable development concepts. Findings – There is no consistent understanding or use of the term “sustainable development” among various groups. Research limitations/implications – Future research should include a larger sample that is more representative of people from different backgrounds and geographical areas. Practical implications – The public is generally willing to support only projects that it understands. Without a clear understanding of sustainable development, the public will be less inclined to support these efforts. Originality/value – This study examines the perceptions and understandings of the term by the general public representing different generations.

The effects of social media usage on loneliness and well-being: analysing friendship connections of Facebook, Twitter and Instagram

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Shaoyu Ye ◽  
Kevin K.W. Ho ◽  
Andre Zerbe
Keyword(s):  
Social Media ◽  
University Students ◽  
Design Methodology ◽  
Well Being ◽  
Self Report ◽  
Access Time ◽  
Content Type ◽  
Media Usage ◽  
Usage Patterns ◽  
Social Media Platforms

Purpose This study aims to clarify the effects of different patterns of Facebook, Twitter and Instagram usage on user loneliness and well-being in Japan. Design/methodology/approach Based on responses to a self-report questionnaire in Japan, 155 university students were separated into 4 groups: users of Twitter only, users of Twitter and Facebook, users of Twitter and Instagram and users of all three social media. The effects of social media usage on loneliness and well-being for each group were analysed. Findings No social media usage effects on loneliness or well-being were detected for those who used only Twitter or both Twitter and Instagram. For those using both Twitter and Facebook, loneliness was reduced when users accessed Twitter and Facebook more frequently but was increased when they posted more tweets. Users of all three social media were lonelier and had lower levels of well-being when they accessed Facebook via PC longer; whereas their their access time of Facebook via smartphones helped them decrease loneliness and improve their levels of well-being. Originality/value The findings reported here provide possible explanations for the conflicting results reported in previous research by exploring why users choose different social media platforms to communicate with different groups of friends or acquaintances and different usage patterns that affect their loneliness and well-being.

Dynamics of convergence behaviour in social media crisis communication – a complexity perspective

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Milad Mirbabaie ◽  
Stefan Stieglitz ◽  
Felix Brünker
Keyword(s):  
Social Media ◽  
Emergency Management ◽  
Crisis Communication ◽  
Design Methodology ◽  
Content Type ◽  
The Public ◽  
Analysis Techniques ◽  
Twitter Data ◽  
Convergence Behaviour ◽  
Over Time

PurposeThe purpose of this study is to investigate communication on Twitter during two unpredicted crises (the Manchester bombings and the Munich shooting) and one natural disaster (Hurricane Harvey). The study contributes to understanding the dynamics of convergence behaviour archetypes during crises.Design/methodology/approachThe authors collected Twitter data and analysed approximately 7.5 million relevant cases. The communication was examined using social network analysis techniques and manual content analysis to identify convergence behaviour archetypes (CBAs). The dynamics and development of CBAs over time in crisis communication were also investigated.FindingsThe results revealed the dynamics of influential CBAs emerging in specific stages of a crisis situation. The authors derived a conceptual visualisation of convergence behaviour in social media crisis communication and introduced the terms hidden and visible network-layer to further understanding of the complexity of crisis communication.Research limitations/implicationsThe results emphasise the importance of well-prepared emergency management agencies and support the following recommendations: (1) continuous and (2) transparent communication during the crisis event as well as (3) informing the public about central information distributors from the start of the crisis are vital.Originality/valueThe study uncovered the dynamics of crisis-affected behaviour on social media during three cases. It provides a novel perspective that broadens our understanding of complex crisis communication on social media and contributes to existing knowledge of the complexity of crisis communication as well as convergence behaviour.

scholarly journals Trimming the social body

2017 ◽  
Vol 6 (2) ◽  
pp. 68-86 ◽  
Author(s):  
Jakob Krause-Jensen
Keyword(s):  
Social Workers ◽  
Cultural Context ◽  
Design Methodology ◽  
Unintended Consequences ◽  
Social Body ◽  
Content Type ◽  
The Public ◽  
Ethnographic Fieldwork ◽  
The Social ◽  
Management Concept

Purpose The purpose of this paper is to analyse through ethnographic fieldwork the social and cultural context and (unintended) consequences of introducing a management concept from the private sector (LEAN) into the public sector. Design/methodology/approach Ethnographic fieldwork combined with reading of reports and material. Findings The major findings are: first, Lean is seen in a cultural context, it is argued that the persuasiveness of Lean depends on building a metaphorical connection between organizational aims and individual experiences and bodily ideals; second, Lean purports to be a win-win game and road to eliminating “waste” through worker participation, empowerment and enthusiasm. The research points to the contrary. Lean was met with scepticism and was seen by the social workers as a waste of time. Originality/value As demonstrated in the paper, the vast majority of research published about Lean is hortatory in nature. It is recipe books trying to convince readers of the benefits of introducing Lean. This paper, on the contrary, attempts an open ethnographic exploration of the Lean process and its social and cultural ramifications.

Entrepreneurship in the digital press: a semantic analysis

2019 ◽  
Vol 26 (3) ◽  
pp. 416-431
Author(s):  
Myriam Martí-Sánchez ◽  
Desamparados Cervantes-Zacarés ◽  
Arturo Ortigosa-Blanch
Keyword(s):  
Empirical Evidence ◽  
Thematic Analysis ◽  
Design Methodology ◽  
Semantic Analysis ◽  
Word Association ◽  
Innovation Ecosystem ◽  
Content Type ◽  
The Public ◽  
The Media ◽  
The Way

Purpose The purpose of this paper is to analyse how the media addresses entrepreneurship and to identify the attributes linked to this phenomenon. Design/methodology/approach The sample is defined in terms of a linguistic corpus comprised of content related to entrepreneurship drawn from the digital editions of the three most important Spanish economic newspapers for the period 2010–2017. Word association and co-occurrence analyses were carried out. Further, a non-supervised clustering process was used as the basis for a thematic analysis. Findings Correspondence between social and media patterns related to the entrepreneurship phenomenon is revealed by the results. It is shown how attributes such as “success”, “innovation”, “ecosystem” and “woman” appear as very relevant and are linked to different co-occurrence scenarios. Relevant thematic groups are also identified related to lexical associations such as innovation, digital economy and public policies linked to entrepreneurship. Research limitations/implications It is important to emphasise that this study has identified and explored relationships between words, but not their evolution. Furthermore, conclusions cannot be drawn concerning whether there are differences in how each newspaper has dealt with entrepreneurship because of the way the corpus was constructed. Originality/value The study provides empirical evidence that helps to identify the way media approaches entrepreneurship. The authors carried out the analysis on the media contents and not on the perception of the public on the phenomenon.

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