Assessment by Audiences Shows Little Effect of Science Communication Training

2020 ◽  
pp. 107554702097163
Author(s):  
Margaret A. Rubega ◽  
Kevin R. Burgio ◽  
A. Andrew M. MacDonald ◽  
Anne Oeldorf-Hirsch ◽  
Robert S. Capers ◽  
...  
Keyword(s):  
Science Communication ◽  
Vital Role ◽  
Communication Training ◽  
Communication Course ◽  
Good Communication ◽  
Public Science ◽  
The Public ◽  
Before And After ◽  
Science Community

As the science community has recognized the vital role of communicating to the public, science communication training has proliferated. The development of rigorous, comparable approaches to assessment of training has not kept pace. We conducted a fully controlled experiment using a semester-long science communication course, and audience assessment of communicator performance. Evaluators scored the communication competence of trainees and their matched, untrained controls, before and after training. Bayesian analysis of the data showed very small gains in communication skills of trainees, and no difference from untrained controls. High variance in scores suggests little agreement on what constitutes “good” communication.

Genome Editing or Genome Cutting? Communicating CRISPR in the British and German Press

2020 ◽  
Vol 8 (1) ◽  
pp. 45-66
Author(s):  
Yoo Yung Lee
Keyword(s):  
Science Communication ◽  
Public Discourse ◽  
Word Processor ◽  
Public Science ◽  
German Press ◽  
Legal Questions ◽  
British Press ◽  
Legal Frameworks

AbstractIn this paper, I analyze the role of metaphors in public science communication. Specifically, it is a case study of the metaphors for CRISPR/Cas9, a controversial biotechnology that enables scientists to alter the DNA of any organism with unprecedented ease and has raised a number of societal, ethical and legal questions concerning its applications – most notably, on its usage on the human germline. Using a corpus of 600 newspaper articles from the British and German press, I show that there are striking differences in how these two European countries construe CRISPR in public discourse: the British press promotes the image of CRISPR as a word processor that allows scientists to edit the DNA, replacing spelling mistakes with healthy genes, whereas the German press depicts CRISPR as genetic scissors and thereby underlines the risk of mutations after cutting the DNA. I suggest that this contrast reflects differences in the legal frameworks of the respective countries and may influence the attitudes towards emerging biotechnologies among the British and German public.

Development of two dosimetry systems based on basic violet dye for possible use as radiation dosimeters

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nehad Magdy ◽  
Sameh Gafar
Keyword(s):  
Gamma Ray ◽  
Raw Materials ◽  
Absorbed Dose ◽  
Chemical Yield ◽  
Radiation Sensitivity ◽  
Vital Role ◽  
Radiation Chemical ◽  
Content Type ◽  
Before And After

Purpose The purpose of this research paper is to study a comparison between two dosimetry systems, both of them based on basic violet dye (BV). Design/methodology/approach The first system depends on (BV) (incorporating polyvinyl alcohol) as a thin-film dosimeter. The second system also relies on (BV) as a solution dosimeter, which is more sensitive to gamma rays. The two prepared film/solutions have a considerable signal that decreases upon irradiation and the strength of the signal decreases with increasing radiation dose. Findings The gamma ray absorbed dose for these dosimeters was found to be up to 35 kGy for films and 1 kGy for the liquid phase. All dosimetric characteristics as radiation chemical yield, additive substance, dose-response function, radiation sensitivity, also before and after-irradiation stability under various conditions were considered. Practical implications It is expected the vital role of gamma radiation on this dye in its two forms or two media. This reveals their wide applications in the field of gamma irradiation processing. Originality/value These two dosimetry systems which depend upon the same dye are safe to handle, inexpensive, available raw materials and can be applied in various dosimetry applications as mentioned above.

scholarly journals Role of nitric oxide-containing factors in the ventilatory and cardiovascular responses elicited by hypoxic challenge in isoflurane-anesthetized rats

2014 ◽  
Vol 116 (11) ◽  
pp. 1371-1381 ◽  
Author(s):  
James P. Mendoza ◽  
Rachael J. Passafaro ◽  
Santhosh M. Baby ◽  
Alex P. Young ◽  
James N. Bates ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Heart Rate ◽  
Cardiovascular Responses ◽  
Vital Role ◽  
Initial Increase ◽  
Ventilatory Responses ◽  
Arterial Blood ◽  
Anesthetized Rats ◽  
Before And After

Exposure to hypoxia elicits changes in mean arterial blood pressure (MAP), heart rate, and frequency of breathing (fr). The objective of this study was to determine the role of nitric oxide (NO) in the cardiovascular and ventilatory responses elicited by brief exposures to hypoxia in isoflurane-anesthetized rats. The rats were instrumented to record MAP, heart rate, and fr and then exposed to 90 s episodes of hypoxia (10% O2, 90% N2) before and after injection of vehicle, the NO synthase inhibitor NG-nitro-l-arginine methyl ester (l-NAME), or the inactive enantiomer d-NAME (both at 50 μmol/kg iv). Each episode of hypoxia elicited a decrease in MAP, bidirectional changes in heart rate (initial increase and then a decrease), and an increase in fr. These responses were similar before and after injection of vehicle or d-NAME. In contrast, the hypoxia-induced decreases in MAP were attenuated after administration of l-NAME. The initial increases in heart rate during hypoxia were amplified whereas the subsequent decreases in heart rate were attenuated in l-NAME-treated rats. Finally, the hypoxia-induced increases in fr were virtually identical before and after administration of l-NAME. These findings suggest that NO factors play a vital role in the expression of the cardiovascular but not the ventilatory responses elicited by brief episodes of hypoxia in isoflurane-anesthetized rats. Based on existing evidence that NO factors play a vital role in carotid body and central responses to hypoxia in conscious rats, our findings raise the novel possibility that isoflurane blunts this NO-dependent signaling.

scholarly journals The public-engaged scientists: Motivations, enablers and barriers

2018 ◽  
Vol 2 (2) ◽  
pp. 313-322 ◽  
Author(s):  
Simona Cerrato ◽  
Valentina Daelli ◽  
Helena Pertot ◽  
Olga Puccioni
Keyword(s):  
Science Communication ◽  
Public Perception ◽  
Professional Training ◽  
Institutional Commitment ◽  
First Year ◽  
The Public ◽  
Training Courses ◽  
Training Programmes

Why do scientists volunteer to be involved in public engagement in science? What are the barriers that can prevent them participating in dialogue with society? What can be done to facilitate their participation? In this paper we present a case study of the Children's University programme of the International School for Advanced Studies (SISSA) (Trieste, Italy), discussing the three-year experience, and reporting the outcomes of a series of focus groups conducted with the young scientists who volunteered in the programme. Two kinds of motivations emerged. The first is personal, for example volunteers' desire to improve their own communication abilities, or their curiosity for a new activity. The second is related to the perceived role of scientists in society: many volunteers feel a sense of duty and the need to promote science and its importance in society, to have an impact on the public perception of science and to seed the love for science in young people. After the first year of their involvement, volunteers expressed the need to keep improving their communication skills and participating in professional training courses, and agreed that science communication should become part of all standard training programmes of PhDs. In order for the outreach not to remain a sporadic experience, it is essential that a strong institutional commitment exists to promote, recruit, encourage, professionally train and support those involved.

scholarly journals Saw It on Facebook: The Role of Social Media in Facilitating Science Issue Awareness

2020 ◽  
Vol 6 (2) ◽  
pp. 205630512093041
Author(s):  
Julian M. Mueller-Herbst ◽  
Michael A. Xenos ◽  
Dietram A. Scheufele ◽  
Dominique Brossard
Keyword(s):  
Social Media ◽  
Science Communication ◽  
Gene Editing ◽  
Network Heterogeneity ◽  
The Public ◽  
Final Sample ◽  
Communication Challenges ◽  
Information Landscape ◽  
The Impact

Spreading issue awareness about increasingly interdisciplinary scientific discoveries faces progressively larger communication challenges due to the complexity, innovation pace, and broad applicability of these innovations. Traditionally, the public relies on legacy media for information and discussion of science topics. In face of a changing information landscape, however, legacy media struggle with decreasing funding for their science desks, and science journalists turn to more specialized outlets, often online. Given these developments, it is important to understand which platforms besides legacy media serve as facilitators of science issue awareness. In this study, we analyzed the impact of social media on the awareness of gene editing. We used a representative survey administered by professional survey firm YouGov between December 2016 and January 2017, yielding a final sample of 1,600 US adults with a 41.7% response rate. The regression analysis findings suggest that social media is a significant avenue through which awareness of gene editing, and subsequently other scientific issues, is spread. Using the example of Facebook, we were able to demonstrate that how, rather than if, one uses social media is the determining factor in spreading issue awareness. Awareness was positively predicted by the length of social media sessions and network heterogeneity, while pure amount of sessions actually negatively predicted awareness. Legacy media remain an important predictor of gene editing awareness. These results demonstrate that social media functions as an important information space for science issues and should receive individual attention along with legacy media outlets when examining science communication.

scholarly journals Open Research, Open Engineering, and the Role of the University in Society

2017 ◽  
Author(s):  
Devin R. Berg
Keyword(s):  
Technological Development ◽  
White Paper ◽  
Public University ◽  
Vital Role ◽  
Public Knowledge ◽  
The Public ◽  
Engineering Community ◽  
Open Research ◽  
The University

This is a white paper submitted as part of the joint NIH/NSF-funded event, "Imagining Tomorrow’s University: Rethinking scholarship, education, and institutions for an open, networked era", to be held March 8th and 9th in Rosemont, IL. In this paper I present my personal (not my employer's) thoughts and reflections on the role that open research can play in defining the purpose and activities of the university. I have made some specific recommendations on how I believe the public university can recommit and push the boundaries of its role as the creator and promoter of public knowledge. In doing so, serving a vital role to the continued economic, social, and technological development of society. I have also included some thoughts on how this applies specifically to my field of engineering and how a culture of openness and sharing within the engineering community can help drive societal development.

scholarly journals Public science communication in Africa: views and practices of academics at the National University of Science and Technology in Zimbabwe

2016 ◽  
Vol 15 (06) ◽  
pp. A05 ◽  
Author(s):  
Heather Ndlovu ◽  
Marina Joubert ◽  
Nelius Boshoff
Keyword(s):  
Science Communication ◽  
Science And Technology ◽  
Popular Media ◽  
Peer Communication ◽  
Policy Makers ◽  
Public Science ◽  
The Public ◽  
Science Engagement ◽  
National University ◽  
Funding Environment

This study of the science communication views and practices of African researchers ― academics at the National University of Science and Technology (NUST) in Zimbabwe ― reveals a bleak picture of the low status of public science engagement in the developing world. Researchers prioritise peer communication and pay little attention to the public, policy makers and popular media. Most scientists believe the public is largely not scientifically literate or interested in research. An unstable funding environment, a lack of communication incentives and censoring of politically sensitive findings further constrain researchers' interest in public engagement. Most NUST academics, however, are interested in science communication training. We suggest interventions that could revive and support public science engagement at African universities.

scholarly journals Historical and Contemporary Laws Related to Forest and Environment with the Perspective of the Role of the Indian Media in Environmental Conservation: A review

2020 ◽  
pp. 1-5
Author(s):  
Kapil Kumar Joshi ◽  
Keyword(s):  
Vital Role ◽  
Environmental Conservation ◽  
Colonial Rule ◽  
Political Issue ◽  
Environmental Laws ◽  
Policy Makers ◽  
The Public ◽  
The Media ◽  
Regulatory Measures

This paper attempts to highlight all the forest, wildlife and environmental laws prevailing in India with their brief introduction and the genesis. It portrays a consolidated picture of all such regulatory measures being implemented since the colonial rule in India. Under today’s circumstances, media also plays a vital role in shaping the public opinion over any social, economic and political issue. Media is supposed to be the fourth and a strong pillar of the society and is entrusted with the responsibility of bringing real facts and figures before the public in general and the policy makers and implementers in particular. This paper also aims in educating the media with the prevailing rules, regulations, acts, guidelines and policies related to natural resource management in India and analyzing a symbiotic relationship with the implementers for a wider cause of conservation and sustainable development.

scholarly journals ANALISIS PENYIMPANGAN TUGAS DAN FUNGSI PUBLIC RELATIONS DALAM MEMBENTUK CITRA PERUSAHAAN

2019 ◽  
Vol 4 (2) ◽  
Author(s):  
Angga Intueri Mahendra Purbakusuma
Keyword(s):  
Data Analysis ◽  
Public Relations ◽  
Special Section ◽  
Descriptive Analysis ◽  
Corporate Image ◽  
Public Companies ◽  
Good Communication ◽  
The Public ◽  
Management Functions

Practice of Public Relations have recently tended to blur the original concept launched by Public Relations founders. Even though a practice of a Public Relations take a crucial role in run management functions so that the relationship between the companies concerned with the public can be harmoniously intertwined. Hence, the purpose of this research is to determining how the form of deviations from duties and functions of Public Relations in build corporate image. The research was conducted using a qualitative approach with descriptive methods, descriptive analysis which describes the role of Operational Secretary (OPS) as Public Relations in enhancing the corporate image for a supplier company engaged in construction services business in Batam and the data analysis techniques used by investigators are components of the data analysis by Miles and Huberman Interactive Model. The results of this research indicate that the implementation of the duties and functions of Public Relations as an effort to build corporate image. Implementation of Public Relations activities can not be said optimal because does not have a special section in handling the tasks and functions of Public Relations, but delegate tasks and functions of Public Relations is the Operational Secretary (OPS). The absence of a separate section of Public Relations, limited resources that can be used, and other administrative work that must be done by Operational Secretary (OPS) which takes time and focus is the obstacle faced by Operational Secretary (OPS) in performing duties and functions as Public Relations. The conclusion of this research shows that public relations is a very important to role in build a corporate image. Public Relations role maintaining good communication and relationship with internal and external public companies, to increase the company's existence. With emphasis on quality of service for consumers, establish good relationships with various public companies and tried to give a good impression in the community. So thus a positive corporate image will be formed in accordance with the expectations of the company. Keywords: Deviations, Public Relations, Corporate Image

scholarly journals The Cheshire explainer. Musings about the training of explainers

2016 ◽  
Vol 15 (04) ◽  
pp. C06
Author(s):  
Antonio Gomes da Costa
Keyword(s):  
Science Communication ◽  
Clear Definition ◽  
Top Down ◽  
Scientific Training ◽  
The Public ◽  
The Core ◽  
Main Factors ◽  
State Of Affairs ◽  
Definition Of

The profession of explainer is still pretty much undefined and underrated and the training of explainers is many times deemed to be a luxury. In the following pages we make the argument that three main factors contribute to this state of affairs and, at the same time, we try to show why the training of explainers should really be at the core of any science communication institution. These factors are: an erroneous perception of what a proper scientific training means for explainers; a lack of clear definition of the aptitudes and role of explainers required by institutions that are evolving and diversifying their missions; and an organizational model based on top-down practices of management and activity development which underappreciates the potential of the personnel working directly with the public.

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