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1.
Proc Natl Acad Sci U S A ; 119(9)2022 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-35193972

RESUMO

In seeking to understand how to protect the public information sphere from corruption, researchers understandably focus on dysfunction. However, parts of the public information ecosystem function very well, and understanding this as well will help in protecting and developing existing strengths. Here, we address this gap, focusing on public engagement with high-quality science-based information, consensus reports of the National Academies of Science, Engineering, and Medicine (NASEM). Attending to public use is important to justify public investment in producing and making freely available high-quality, scientifically based reports. We deploy Bidirectional Encoder Representations from Transformers (BERT), a high-performing, supervised machine learning model, to classify 1.6 million comments left by US downloaders of National Academies reports responding to a prompt asking how they intended to use the report. The results provide detailed, nationwide evidence of how the public uses open access scientifically based information. We find half of reported use to be academic-research, teaching, or studying. The other half reveals adults across the country seeking the highest-quality information to improve how they do their job, to help family members, to satisfy their curiosity, and to learn. Our results establish the existence of demand for high-quality information by the public and that such knowledge is widely deployed to improve provision of services. Knowing the importance of such information, policy makers can be encouraged to protect it.

2.
J Chem Educ ; 101(3): 1373-1378, 2024 Mar 12.
Artigo em Inglês | MEDLINE | ID: mdl-38516052

RESUMO

Stimulating interest in science at an early age is important for STEM education. This work details an educational activity utilizing the anthocyanins found in the butterfly pea flower (Clitoria ternatea). This activity was developed for use in official classroom settings, online, and/or at-home with parental or educator guidance. Primary and high school students aged 7 to 14 performed a straightforward extraction of anthocyanin pH indicators from Clitoria ternatea with hot water. Students were able to use this indicator and its vast range of colors to compare the acidity and basicity of different household solutions. Most responses recorded show that students used reasoning from the indicator and a subsequent chemical reaction to correctly differentiate acids from bases and compare their strengths. Overall, this activity's application of non-toxic and easily accessible indicators from the butterfly pea flower assisted in introducing young students to various concepts in acid-base chemistry, including acid/base strength and pH, solute dissolution, neutralization reactions, and qualitative analysis.

3.
BMC Public Health ; 23(1): 1509, 2023 08 09.
Artigo em Inglês | MEDLINE | ID: mdl-37559013

RESUMO

BACKGROUND: The COVID-19 pandemic has caused numerous casualties, overloaded hospitals, reduced the wellbeing of many and had a substantial negative economic impact globally. As the population of the United Kingdom was preparing for recovery, the uncertainty relating to the discovery of the new Omicron variant on November 24 2021 threatened those plans. There was thus an important need for sensemaking, which could be provided, partly, through diffusion of information in the press, which we here examine. METHOD: We used topic modeling, to extract 50 topics from close to 1,500 UK press articles published during a period of approximately one month from the appearance of Omicron. We performed ANOVAs in order to compare topics between full weeks, starting on week 48 of 2021. RESULTS: The three topics documenting the new variant (Omicron origins, Virus mutations, News of a new variant) as well as mentions of vaccination excluding booster, Scotlands First minister statement (Communications) travel bans and mask wearing (Restrictions) and the impact of market and investing (Domains and events) decreased through time (all ps < .01). Some topics featured lower representation at week two or three with higher values before and after: Government's Scientific Advisory Group for Emergencies recommendations (Communications), Situation in the US, Situation in Europe (Other countries and regions), all ps < .01. Several topics referring to symptoms and cases-e.g., rises of infections, hospitalisations, the pandemic the holidays, mild symptoms and care; restrictions and measures-e.g., financial help, Christmas and Plan B, restrictions and New Year; and domains of consequences and events-e.g., such as politics, NHS and patients, retail sales and airlines, featured increasing representation, (all ps < .01). Other topics featured less regular or non-significant patterns. CONCLUSION: Changes in sensemaking in the press closely matched the changes in the official discourse relating to Omicron and reflects the trajectory of the infection and its local consequences.


Assuntos
COVID-19 , Pandemias , Humanos , Pandemias/prevenção & controle , COVID-19/epidemiologia , SARS-CoV-2/genética , Reino Unido
4.
Can J Anaesth ; 70(4): 617-627, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-37131025

RESUMO

PURPOSE: We aimed to describe the Canadian public's understanding and perception of how death is determined in Canada, their level of interest in learning about death and death determination, and their preferred strategies for informing the public. METHODS: We conducted a nationwide cross-sectional survey of a representative sample of the Canadian public. The survey presented two scenarios of a man who met current criteria for neurologic death determination (scenario 1) and a man who met current criteria for circulatory death determination (scenario 2). Survey questions evaluated understanding of how death is determined, acceptance of death determination by neurologic and circulatory criteria, and interest and preferred strategies in learning more about the topic. RESULTS: Among 2,000 respondents (50.8% women; n = 1,015), nearly 67.2% believed that the man in scenario 1 was dead (n = 1,344) and 81.2% (n = 1,623) believed that the man in scenario 2 was dead. Respondents who believed that the man was not dead or were unsure endorsed several factors that may increase their agreement with the determination of death, including requiring more information about how death was determined, seeing the results of brain imaging/tests, and a third doctor's opinion. Predictors of disbelief that the man in scenario 1 is dead were younger age, being uncomfortable with the topic of death, and subscribing to a religion. Predictors of disbelief that the man in scenario 2 is dead were younger age, residing in Quebec (compared with Ontario), having a high school education, and subscribing to a religion. Most respondents (63.3%) indicated interest in learning more about death and death determination. Most respondents preferred to receive information about death and death determination from their health care professional (50.9%) and written information provided by their health care professional (42.7%). CONCLUSION: Among the Canadian public, the understanding of neurologic and circulatory death determination is variable. More uncertainty exists with death determination by neurologic criteria than with circulatory criteria. Nevertheless, there is a high level of general interest in learning more about how death is determined in Canada. These findings provide important opportunities for further public engagement.


RéSUME: OBJECTIF: Notre objectif était de décrire la compréhension et la perception du public canadien quant à la façon dont le décès est déterminé au Canada, son niveau d'intérêt à en apprendre davantage sur le décès et la détermination du décès, et ses stratégies préférées pour informer le public. MéTHODE: Nous avons réalisé un sondage transversal national auprès d'un échantillon représentatif de la population canadienne. L'enquête a présenté deux scénarios : un homme qui répondait aux critères actuels de détermination d'un décès neurologique (scénario 1) et un homme qui répondait aux critères actuels de détermination d'un décès cardiocirculatoire (scénario 2). Les questions de l'enquête évaluaient la compréhension de la façon dont le décès est déterminé, l'acceptation de la détermination du décès selon des critères neurologiques et circulatoires, et l'intérêt et les stratégies préférées pour en apprendre davantage sur le sujet. RéSULTATS: Parmi les 2000 répondants (50,8 % de femmes; n = 1015), près de 67,2 % ont estimé que l'homme du scénario 1 était décédé (n = 1344) et 81,2 % (n = 1623) ont estimé que l'homme du scénario 2 était décédé. Les répondants qui croyaient que l'homme n'était pas décédé ou qui n'étaient pas sûrs ont acquiescé à plusieurs facteurs qui pourraient accroître leur accord avec la détermination du décès, y compris le besoin de plus de renseignements sur la façon dont le décès a été déterminé, la consultation des résultats d'imagerie et des tests cérébraux et l'opinion d'un troisième médecin. Les prédicteurs de non-conviction que l'homme dans le scénario 1 était décédé étaient le fait d'être plus jeune, le fait d'être mal à l'aise avec le sujet de la mort et la croyance en une religion. Les prédicteurs de non-conviction à l'égard du décès de l'homme dans le scénario 2 étaient le fait d'être plus jeune, d'être résident du Québec (comparativement à l'Ontario), d'avoir complété des études secondaires et la croyance en une religion. La plupart des répondants (63,3 %) ont indiqué qu'ils souhaiteraient en apprendre davantage sur le décès et la détermination du décès. La plupart des répondants préféraient recevoir de l'information sur le décès et la détermination du décès de leur professionnel de la santé (50,9 %) et de l'information écrite fournie par leur professionnel de la santé (42,7 %). CONCLUSION: Parmi le public canadien, la compréhension de la détermination du décès neurologique et cardiocirculatoire est variable. Il existe plus d'incertitude en matière de détermination du décès selon des critères neurologiques que selon des critères cardiocirculatoires. Néanmoins, il existe un grand intérêt général à en apprendre davantage sur la façon dont le décès est déterminé au Canada. Ces résultats offrent d'importantes possibilités de participation accrue du public à l'avenir.


Assuntos
Estudos Transversais , Humanos , Feminino , Masculino , Inquéritos e Questionários , Ontário
5.
Int Urogynecol J ; 33(2): 309-318, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33787954

RESUMO

INTRODUCTION AND HYPOTHESIS: Health literacy underpins informed consent and shared decision-making. In gynaecology, this includes understanding of normal anatomy and urogenital disease. This study evaluated public knowledge of external female genital anatomy and pelvic organ prolapse (POP). METHODS: A questionnaire study asked participants for their demographics and to label a female external genitalia diagram and included free-text questions on POP, its symptoms and treatment. Questionnaires were distributed at general outpatient (OPD) and urogynaecology (UG) departments at a UK teaching hospital. Differences in the number of correct anatomy labels between participant genders were assessed via chi-squared tests and, within female participants, multivariable linear and logistic regressions assessed associations with increasing correct anatomical labels and an understanding (versus no understanding) of POP, respectively. RESULTS: Within 191 (n = 160 OPD, n = 31 UG), 9/103 (9%) labelled all anatomical structures correctly. Females had more correct labels (median 1, IQR 0,3) versus males (median 0, IQR 0,1), P = 0.022). Higher education (vs. < secondary) and white ethnicity were associated with greater numbers of correct labels [coefficient (95% CI): 1.05 (0.14, 1.96), P = 0.024, 1.45 (0.58, 2.33), P = 0.001 respectively]. Fifty-three per cent understood POP. POP understanding increased with increasing age, white ethnicity (OR: 4.38, 95% CI: 1.36, 14.08, P = 0.013) and more correct anatomy labels (OR: 1.43, 95% CI 1.14, 1.79, P = 0.002). Of those who understood POP, only 35% identified "bulge" as a symptom and 7% physiotherapy as a treatment option. CONCLUSION: There was poor public understanding of external female genital anatomy and POP, which may have significant implications for health-seeking, shared decision-making and informed consent.


Assuntos
Prolapso de Órgão Pélvico , Feminino , Genitália Feminina , Humanos , Masculino , Prolapso de Órgão Pélvico/complicações , Projetos Piloto , Inquéritos e Questionários
6.
Sci Commun ; 44(6): 759-786, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38603223

RESUMO

This panel study in Austria in 2020 (NW1 = 912, NW2 = 511) explores distinct audience segments regarding beliefs in misinformation, conspiracy, and evidence statements on COVID-19. I find that citizens fall into seven segments, three of which endorse unsupported claims: The threat skeptics selectively accept misinformation and evidence; the approvers tend to accept all types of information; and the misinformed believe in misinformation and conspiracy statements while rejecting evidence. Further analyses suggest that the misinformed increasingly sought out COVID-19 threat-negating information from scientific sources, while also overall attending to threat-confirming information. These patterns have practical implications for correcting misperceptions.

7.
J Vis Commun Med ; 45(1): 26-42, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-34420431

RESUMO

This article presents a quantitative analysis of mentions to cancer on Instagram. Using thousands of images with cancer-related hashtags, we build several visualisations to capture their distribution. Source images are clustered by their visual traits and by the incidence, prevalence, and mortality of the cancer site they refer to. Our goal is three-fold: to provide a quantitative basis for future research on the representation of cancer online; to offer an interpretation of the sources of the imbalanced representation of the different cancer sites; and to motivate a debate on how that representation may affect patients and families.


Assuntos
Neoplasias , Mídias Sociais , Humanos
8.
Sci Educ (Dordr) ; 31(5): 1209-1238, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35035099

RESUMO

Science includes the fundamental attributes of durability and uncertainty; hence, we teach about the "tentative yet durable" nature of science. Public discourse can be different, where one hears both confidence about "settled science" and doubts about "just theories." The latter observation gives rise to the possibility that emphasis on learning the tentative nature of science offers some people the actionable option of declining to accept canonical science. Our paper reports the findings from initial and replication exploratory studies involving about 500 preservice, elementary/middle school teacher education students at a large Midwestern public university. Using a survey method that included opportunities for student comments, the study tested hypotheses about confidence in the veracity, durability, tentativeness, and trustworthiness of science. We found that most students embrace noncontroversial science as correct, and that almost all embraced the tentative nature of science regardless of what they thought about controversial topics. However, when asked about the trustworthiness of science, many students were not willing to say that they trust scientific knowledge. Even students strongly supportive of science, including controversial science, responded similarly. And why did they say that science is not trustworthy? The explanation echoed by many students was that scientific knowledge is tentative. Our paper concludes with implications for instruction and research. Our findings suggest that it would be prudent for science educators to increase instructional focus on the relationship between data and evidence that leads to the durability of scientific knowledge. Future research needs to thoroughly investigate the public interpretation of what we teach about the nature and characteristics of science, and for the implications it might have on how scientific knowledge is or is not incorporated in the development and implementation of public policy.

9.
Am J Phys Anthropol ; 175(2): 387-398, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-32986847

RESUMO

OBJECTIVES: Our aim in this study was to understand how genetics ideas are appropriated and mobilized online toward the political projects of White nationalism and the alt right. Studying three different online venues, we investigated how genetics is used to support racial realism, hereditarianism, and racial hierarchy. We analyzed how these ideas are connected to political and metapolitical projects. In addition, we examined the strategies used to build authority for these interpretations. METHODS: We analyze three online venues in which genetics has been mobilized to advance racial realism and hereditarian explanations of racial differences. These were (a) the use of genetic ancestry tests in online nationalist discussions, (b) blogs and other venues in which the human biodiversity ideas are articulated, (c) activities surrounding the OpenPsych collection of online journals. Ethnographic and interpretive methods were applied to investigate scientific and political meanings of efforts to mobilize genetic ideas. RESULTS: We found that White nationalists use genetic ancestry tests to align White identity with ideas of racial purity and diversity, educating each other about genetics, and debating the boundaries of Whiteness. "Human biodiversity" has been mobilized as a movement to catalog and create hereditarian ideas about racial differences and to distribute them as "red pills" to transform online discourse. The OpenPsych journals have allowed amateur hereditarian psychologists to publish papers, coordinate activity, and legitimate their project at the academic margins. CONCLUSIONS: These various appropriations of genetics aim to further racial realism and hereditarian explanations of racial social and behavioral differences. Beyond these substantive aims, on a "metapolitical" level, they serve to reframe concepts and standards for political and scientific discussion of race, challenge structures of academic legitimacy and expertise, and build a cadre of ideological foot soldiers armed with an argumentative toolkit. As professional anthropologists and geneticists aim to accurately communicate their science and its implications for understanding human differences to the public, they must contend with these substantive claims and metapolitical contexts.


Assuntos
Antropologia Física , Genética Humana , Racismo , Ciência , População Branca , Biodiversidade , Humanos , Sistemas Políticos
10.
BMC Public Health ; 21(1): 273, 2021 02 03.
Artigo em Inglês | MEDLINE | ID: mdl-33535996

RESUMO

AIMS: The study assessed how the Canadian print media represented essential healthcare services during the COVID-19 pandemic, including the controversial decision to include liquor and cannabis stores in essential services lists. METHODS: Mixed-method content analysis of 67 articles published in major Canadian English language newspapers between March 23 and April 1, 2020. Articles were analyzed and coded by two raters. Ratings were analyzed in SPSS. RESULTS: Few articles in the sample discussed essential healthcare services and the inclusion of liquor and cannabis stores in essential services lists. Majority of the articles that discussed both topics framed the discussion positively and consistently with current knowledge and evidence. CONCLUSION: Canadian print media representations of essential healthcare services and associated public debate are largely descriptive and, therefore, fail to engage critically with or advance public understanding of an important health policy issue.


Assuntos
COVID-19/prevenção & controle , Política de Saúde , Serviços de Saúde , Meios de Comunicação de Massa/estatística & dados numéricos , Saúde Pública , COVID-19/epidemiologia , Canadá/epidemiologia , Humanos
11.
Sensors (Basel) ; 21(21)2021 Nov 05.
Artigo em Inglês | MEDLINE | ID: mdl-34770664

RESUMO

A major challenge in modern society is the need to increase awareness and excitement with regard to science, technology, engineering and mathematics (STEM) and related careers directly or among peers and parents in order to attract future generations of scientists and engineers. The numbers of students aiming for an engineering degree are low compared to the options available and the workforce needed. This may, in part, be due to a traditional lack of instruction in this area in secondary school curricula. In this regard, STEM outreach programs can complement formal learning settings and help to promote engineering as well as science to school students. In a long-term outreach collaboration with scientists and engineers, we developed an outreach program in the field of magnetoelectric sensing that includes an out-of-school project day and various accompanying teaching materials. In this article, we motivate the relevance of the topic for educational outreach, share the rationales, objectives and aims, models and implementation strategies of our program and provide practical advice for those interested in outreach in the field of magnetoelectric sensing.


Assuntos
Engenharia , Tecnologia , Humanos , Matemática , Instituições Acadêmicas , Estudantes
12.
J Radiol Prot ; 41(2)2021 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-33845471

RESUMO

A very large segment of the population is fearful of radiation, and sometimes rightly so. It is a word that conjures up images of something dangerous and invisible, and is often associated with the real fears of nuclear apocalypse that permeated the cold war era. TV dramas such as HBO's Chernobyl certainly fuel that fear response. Public response to radiological events, ranging from true emergencies such as the Fukushima Daiichi nuclear power plant accident in 2011 to benign events such as the bucket of uranium ore discovered at the Grand Canyon Visitor's Center in early 2019, highlight the need for effective public communication strategies. All too frequently when an event is not considered dangerous by scientists, we fail to capitalise on the opportunity for public engagement. Public communication and empathy are some of the most important challenges that the health physics and radiation protection community face today. Empathy is of particular importance in effective public communication- understanding and explaining the science in layman's terms is insufficient to widen public support. Rather, the ability to plainly explain the science must be coupled with an understanding of what the public or an individual is feeling about a particular issue. This requires more than science. This paper presents the Health Physics Society's Ask The Expert (ATE) feature, focuses on how ATE works, why it has been successful at building a culture of empathy, how ATE is adapting to the ever-changing public information consumption practices, and how the underlying principles ATE uses can be applied by the health physics community at large.


Assuntos
Acidente Nuclear de Fukushima , Proteção Radiológica , Empatia , Física Médica , Japão
13.
J Radiol Prot ; 41(3)2021 Aug 19.
Artigo em Inglês | MEDLINE | ID: mdl-34265753

RESUMO

The International Radiation Protection Association, IRPA, promotes the worldwide enhancement of professional competence, radiation protection (RP) culture and practice by providing benchmarks of good practice, as well as encouraging the application of the highest standards of professional conduct, skills and knowledge for the benefit of individuals and society. Enhancing public understanding of radiation and risk is highlighted by experiences from past emergencies, including the accident at Tokyo Electric Power Company's (TEPCO) Fukushima Daiichi Nuclear Power Plant in 2011 and the following post-disaster recovery, as one of the most important challenges, and this challenge is common across almost all public interfaces regarding radiation and risk. To this end IRPA has been continuing a Task Group activity for Public Understanding since 2013. After a series of workshops in various regions of the world, the IRPA draft guidance was developed and issued for consultation of the Associate Societies in 2019. Through these processes, IRPA received a lot of helpful comments and suggestions. IRPA finally published 'Practical Guidance for Engagement with the Public on Radiation and Risk' on the IRPA website in October 2020. The objective of the guidance is two-fold. Firstly, it is to enthuse all of us in our profession to become more active public advocates for RP. Secondly, it is to provide information, experiences and techniques to help us to become more effective and comfortable in this challenging task. This paper provides a key summary of the published IRPA guidance.


Assuntos
Acidente Nuclear de Fukushima , Saúde da População , Proteção Radiológica , Humanos , Japão , Sociedades
14.
J Radiol Prot ; 41(4)2021 Nov 24.
Artigo em Inglês | MEDLINE | ID: mdl-34816800

RESUMO

Following the Fukushima Daiichi Nuclear Power Plant accident in 2011, many radiation experts directly experienced a vast gap between ideal and real public understanding (PU) of radiation in risk communication. Therefore, this study collated and reviewed information about PU activities for radiation and its risk that six Japanese academic societies-which seem to be socially neutral expert communities-related to radiation and radiation risk conducted before and after the accident. Activities these radiation-related societies provided to the general public were discussed from the following perspectives: (a) difficulties in two-way communication due to resources, motivation and public interest and concerns; (b) balance between academic research and PU activities; (c) academic societies' building trust with the public while ensuring member experts' neutrality and independence; and (d) discussions among academic societies to prepare for public engagement. We hope that this paper encourages experts and academic societies in radiation protection to hold more national and international discussions about their roles in public communication and outreach.


Assuntos
Acidente Nuclear de Fukushima , Proteção Radiológica , Comunicação , Japão , Centrais Nucleares
15.
Am J Med Genet B Neuropsychiatr Genet ; 186(6): 341-352, 2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-34562071

RESUMO

Our beliefs about the heritability of psychiatric traits may influence how we respond to the use of genetic information in this area. In the present study, we aim to inform future education campaigns as well as genetic counseling interventions by exploring common fears and misunderstandings associated with learning about genetic predispositions for mental health disorders. We surveyed 3,646 genetic research participants from Australia, and 960 members of the public from the United Kingdom, and the United States, and evaluated attitudes toward psychiatric genetic testing. Participants were asked hypothetical questions about their interest in psychiatric genetic testing, perceived usefulness of psychiatric genetic testing, and beliefs about malleability of behavior, among others. We also asked them to estimate the heritability of alcohol dependence, schizophrenia, and major depression. We found a high interest in psychiatric genetic testing. In most cases, more than a third of the participants showed serious concerns related to learning about personal genetic predisposition, such as not wanting to have children if they knew they had a high genetic predisposition, or not wanting to choose a partner with a high genetic predisposition for a mental health problem. Finally, we found a significant association between most participants' attitudes and their lay estimates of heritability, which highlights the complexity of educating the public about genetics.


Assuntos
Transtornos Mentais , Saúde Mental , Atitude , Criança , Aconselhamento Genético , Predisposição Genética para Doença , Testes Genéticos , Humanos , Transtornos Mentais/genética , Estados Unidos
16.
Educ Stud Math ; 108(1-2): 201-225, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34934235

RESUMO

In the first months of 2020, as the COVID-19 pandemic became a top concern worldwide, media coverage became full of information that demands mathematical literacy, or numeracy, to interpret. In this study, we examine the public's understanding of mathematical notions that are required for understanding the pandemic and predicting its spread. We also explore its correlations with several variables: age group and gender, educational attainment in mathematics, and mathematics identity. To do so, we conducted a cross-sectional survey focusing on mathematical knowledge relevant to the pandemic. The survey was distributed to a representative sample of the Jewish Israeli population (n = 439). Findings showed that participants' educational attainment in mathematics was positively correlated with their success in the mathematical media literacy tasks. However, even those with high attainment levels did not always perform well. Moreover, the explanatory variable with the strongest relationship to mathematical media literacy was found to be participants' mathematical identity. These results suggest that school mathematics, especially in its high levels, may prepare adults to understand critical information important for their well-being, such as at a time of global pandemic. However, they also demonstrate that a weak mathematical identity may significantly hinder adults' engagement with such information. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10649-021-10075-8.

17.
Health Econ ; 29(11): 1482-1494, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32844495

RESUMO

Mass media routinely present data on coronavirus disease 2019 (COVID-19) diffusion with graphs that use either a log scale or a linear scale. We show that the choice of the scale adopted on these graphs has important consequences on how people understand and react to the information conveyed. In particular, we find that when we show the number of COVID-19 related deaths on a logarithmic scale, people have a less accurate understanding of how the pandemic has developed, make less accurate predictions on its evolution, and have different policy preferences than when they are exposed to a linear scale. Consequently, merely changing the scale the data is presented on can alter public policy preferences and the level of worry about the pandemic, despite the fact that people are routinely exposed to COVID-19 related information. Providing the public with information in ways they understand better can help improving the response to COVID-19, thus, mass media and policymakers communicating to the general public should always describe the evolution of the pandemic using a graph on a linear scale, at least as a default option. Our results suggest that framing matters when communicating to the public.


Assuntos
Recursos Audiovisuais/normas , COVID-19/epidemiologia , Conhecimentos, Atitudes e Prática em Saúde , Meios de Comunicação de Massa , Método Duplo-Cego , Humanos , Pandemias , Políticas , SARS-CoV-2 , Fatores Socioeconômicos
18.
Sensors (Basel) ; 20(2)2020 Jan 10.
Artigo em Inglês | MEDLINE | ID: mdl-31936827

RESUMO

This paper demonstrates how research at the intersection of physics, engineering, biology and medicine can be presented in an interactive and educational way to a non-scientific audience. Interdisciplinary research with a focus on prevalent diseases provides a relatable context that can be used to engage with the public. Respiratory diseases are significant contributors to avoidable morbidity and mortality and have a growing social and economic impact. With the aim of improving lung disease understanding, new techniques in fibre-based optical endomicroscopy have been recently developed. Here, we present a novel engagement activity that resembles a bench-to-bedside pathway. The activity comprises an inexpensive educational tool (<$70) adapted from a clinical optical endomicroscopy system and tutorials that cover state-of-the-art research. The activity was co-created by high school science teachers and researchers in a collaborative way that can be implemented into any engagement development process.


Assuntos
Técnicas Biossensoriais , Comportamento Cooperativo , Fibras Ópticas , Pesquisa Biomédica , Humanos , Pneumopatias/diagnóstico , Microscopia , Pesquisa Translacional Biomédica
19.
J Chem Educ ; 97(8): 2351-2355, 2020 Aug 11.
Artigo em Inglês | MEDLINE | ID: mdl-34354299

RESUMO

Described is the creation, deployment, and evaluation of a video produced about the synthesis and applications of metal-organic frameworks (MOFs). The goal of this project was to gauge the impact of viewing the video on high school students' conceptions of authentic chemistry practices and applications. Additionally, comparisons were made between the use of the video and more traditional face-to-face presentations given by professional scientists. Observations, student surveys, and an interview with the high school chemistry teacher demonstrated the utility of such a video. Specifically, the students who viewed the video reported learning more about the nature of laboratory work in chemistry than other students who did not view the video. Students, regardless of whether they viewed the video or just received a presentation, reported growth in understandings of the applications of chemistry research and porous nanomaterial. Other research chemists are encouraged to consider ways that they could document on video the research that they are performing in order to introduce an untapped audience (high school students) to authentic chemistry research in a practically simple manner. During times of crisis, such as a pandemic, online videos could be a useful tool for high school chemistry teachers to use in collaboration with research faculty, particularly when schools are closed.

20.
Future Oncol ; 15(20): 2323-2325, 2019 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-29957072

RESUMO

I trained as a chemist, studying for a PhD at the University of Cambridge. After I left Cambridge, I undertook postdoctoral appointments at Stanford and Oxford. These appointments led me into metal chemistry, initially using the metals as reagents, and finally using metal atoms as the key atom in a series of compounds designed to be radiolabeled markers of tumor hypoxia for positron emission tomography (PET) imaging. Finally I made the move to oncology to give my compounds a chance to be tested in a more biological setting. I am now the public engagement manager in the Department of Oncology at the University of Oxford, where I look for opportunities to discuss our science with school students, adult audiences and people who have been touched by cancer. During my spare time, I am the Adventure Training Officer for Thames Valley RAF Air Cadets, where I work to provide opportunities to allow young people to experience hill walking, climbing, paddlesport, and trail cycling. I am a keen hill walker myself and recently, made it to 6000 m in the Himalayas.


Assuntos
Pesquisa Biomédica/métodos , Comunicação Interdisciplinar , Oncologia/métodos , Neoplasias/diagnóstico , Tecnologia Biomédica , Humanos , Neoplasias/terapia , Tomografia por Emissão de Pósitrons/métodos , Traçadores Radioativos , Pesquisadores/psicologia , Reino Unido , Universidades
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