scholarly journals A reproducible systematic map of research on the illusory truth effect

2021 ◽  
Author(s):  
Emma L. Henderson ◽  
Samuel J. Westwood ◽  
Daniel J. Simons
Keyword(s):  
Empirical Studies ◽  
Grey Literature ◽  
Open Science ◽  
Descriptive Statistics ◽  
Systematic Map ◽  
Systematic Mapping ◽  
Science Practices ◽  
Truth Effect ◽  
Exposure Tasks ◽  
Illusory Truth Effect

AbstractPeople believe information more if they have encountered it before, a finding known as the illusory truth effect. But what is the evidence for the generality and pervasiveness of the illusory truth effect? Our preregistered systematic map describes the existing knowledge base and objectively assesses the quality, completeness and interpretability of the evidence provided by empirical studies in the literature. A systematic search of 16 bibliographic and grey literature databases identified 93 reports with a total of 181 eligible studies. All studies were conducted at Western universities, and most used convenience samples. Most studies used verbatim repetition of trivia statements in a single testing session with a minimal delay between exposure and test. The exposure tasks, filler tasks and truth measures varied substantially across studies, with no standardisation of materials or procedures. Many reports lacked transparency, both in terms of open science practices and reporting of descriptive statistics and exclusions. Systematic mapping resulted in a searchable database of illusory truth effect studies (https://osf.io/37xma/). Key limitations of the current literature include the need for greater diversity of materials as stimuli (e.g., political or health contents), more participants from non-Western countries, studies examining effects of multiple repetitions and longer intersession intervals, and closer examination of the dependency of effects on the choice of exposure task and truth measure. These gaps could be investigated using carefully designed multi-lab studies. With a lack of external replications, preregistrations, data and code, verifying replicability and robustness is only possible for a small number of studies.

The illusory truth effect: No repetition necessary

2011 ◽  
Author(s):  
Scott Wright ◽  
Xiaoning Guo ◽  
Drew Brown ◽  
Chris Manolis ◽  
John Dinsmore ◽  
...  
Keyword(s):  
Truth Effect ◽  
Illusory Truth Effect

scholarly journals What evidence exists on the impacts of flow variability on fish and macroinvertebrates of temperate floodplain rivers in Central and Western Europe? A systematic map protocol

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Agata Keller ◽  
Somsubhra Chattopadhyay ◽  
Mikołaj Piniewski
Keyword(s):  
Climate Change ◽  
Western Europe ◽  
Climatic Variability ◽  
Grey Literature ◽  
Habitat Type ◽  
Water Diversion ◽  
Systematic Map ◽  
Eligibility Criteria ◽  
Flow Variability ◽  
Floodplain Rivers

Abstract Background Flow variability is considered a fundamental factor affecting riverine biota. Any alterations to flow regime can influence freshwater organisms, and this process is expected to change with the projected climate change. This systematic map, therefore, aims at investigating the impacts of natural (resulting from climatic variability), anthropogenic (resulting from direct human pressure), and climate change-induced flow variability on fish and macroinvertebrates of temperate floodplain rivers in Central and Western Europe. Particular focus will be placed on the effects of extreme low and high discharges. These rare events are known to regulate population size and taxonomic diversity. Methods All studies investigating the effects of flow variability on metrics concerning freshwater fish and macroinvertebrates will be considered in the map, particularly metrics such as: abundance, density, diversity, growth, migration, recruitment, reproduction, survival, or their substitutes, such as biomonitoring indices. Relevant flow variability will reflect (1) anthropogenic causes: dams, reservoirs, hydroelectric facilities, locks, levees, water abstraction, water diversion, land-use changes, road culverts; (2) natural causes: floods, droughts, seasonal changes; or (3) climate change. Geographically, the map will cover the ecoregion of Central and Western Europe, focusing on its major habitat type, namely “temperate floodplain rivers and wetlands”. The review will employ search engines and specialist websites, and cover primary and grey literature. No date, language, or document type restrictions will be applied in the search strategy. We expect the results to be primarily in English, although evidence (meeting all eligibility criteria) from other languages within the study area will also be included. We will also contact relevant stakeholders and announce an open call for additional information. Eligibility screening will be conducted at two levels: title and abstract, and full text. From eligible studies the following information will be extracted: the cause of flow variability, location, type of study, outcomes, etc. A searchable database containing extracted data will be developed and provided as supplementary material to the map report. The final narrative will describe the quantity and key characteristics of the available evidence, and identify knowledge gaps and knowledge clusters, i.e. subtopics sufficiently covered by existing studies allowing full systematic review and meta-analysis.

scholarly journals Urban health nexus with coronavirus disease 2019 (COVID-19) preparedness and response in Africa: Rapid scoping review of the early evidence

2021 ◽  
Vol 9 ◽  
pp. 205031212199436
Author(s):  
Robert Kaba Alhassan ◽  
Jerry John Nutor ◽  
Aaron Asibi Abuosi ◽  
Agani Afaya ◽  
Solomon Salia Mohammed ◽  
...  
Keyword(s):  
Urban Health ◽  
Scoping Review ◽  
Empirical Studies ◽  
Grey Literature ◽  
Spillover Effects ◽  
Health Systems Strengthening ◽  
World Health ◽  
African Countries ◽  
Response Strategies ◽  
Early Evidence

Introduction: Severe acute respiratory syndrome coronavirus 2 also called coronavirus disease 2019 was first reported in the African continent on 14 February 2020 in Egypt. As at 18 December 2020, the continent reported 2,449,754 confirmed cases, 57,817 deaths and 2,073,214 recoveries. Urban cities in Africa have particularly suffered the brunt of coronavirus disease 2019 coupled with criticisms that the response strategies have largely been a ‘one-size-fits-all’ approach. This article reviewed early evidence on urban health nexus with coronavirus disease 2019 preparedness and response in Africa. Methods: A rapid scoping review of empirical and grey literature was done using data sources such as ScienceDirect, GoogleScholar, PubMed, HINARI and official websites of World Health Organization and Africa Centres for Disease Control and Prevention. A total of 26 full articles (empirical studies, reviews and commentaries) were synthesised and analysed qualitatively based on predefined inclusion criteria on publication relevance and quality. Results: Over 70% of the 26 articles reported on coronavirus disease 2019 response strategies across Africa; 27% of the articles reported on preparedness towards coronavirus disease 2019, while 38% reported on urbanisation nexus with coronavirus disease 2019; 40% of the publications were full-text empirical studies, while the remaining 60% were either commentaries, reviews or editorials. It was found that urban cities remain epicentres of coronavirus disease 2019 in Africa. Even though some successes have been recorded in Africa regarding coronavirus disease 2019 fight, the continent’s response strategies were largely found to be a ‘one-size-fits-all’ approach. Consequently, adoption of ‘Western elitist’ mitigating measures for coronavirus disease 2019 containment resulted in excesses and spillover effects on individuals, families and economies in Africa. Conclusion: Africa needs to increase commitment to health systems strengthening through context-specific interventions and prioritisation of pandemic preparedness over response. Likewise, improved economic resilience and proper urban planning will help African countries to respond better to future public health emergencies, as coronavirus disease 2019 cases continue to surge on the continent.

Journal Editor and Associate Editor Perspectives on Research Reproducibility and Open Science

2021 ◽  
pp. 074193252110172
Author(s):  
Daniel M. Maggin
Keyword(s):  
Social Sciences ◽  
Special Education ◽  
Journal Editor ◽  
Associate Editor ◽  
Open Science ◽  
Science Practices ◽  
Journal Editors ◽  
Education School ◽  
Special Education School ◽  
Insight Into

Interest in transparent and open science is increasing in special education, school psychology, and related disciplines. Proponents for open science reforms provide evidence that researchers in special education, and the broader social sciences, engage in practices that mitigates its credibility and reduces the validity of information disseminated to practitioners and policymakers. In light of these issues, this article reports on a survey of journal editors-in-chief and associate editors to gain insight into concerns regarding research reproducibility, and the familiarity and viability of open science for improving research credibility. Results indicate that respondents were concerned about research reproducibility, were moderately familiar with open science practices, and viewed many as effective for improving research credibility. Finally, respondents supported the use of journals to encourage open science practices though there was little support for requiring their use. Findings are discussed in relation to open science and implications for research and practice.

scholarly journals Identifying enablers and barriers to referral, uptake and completion of lifestyle modification programmes: a rapid literature review

BMJ Open ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. e045094
Author(s):  
Yvonne Zurynski ◽  
Carolynn Smith ◽  
Joyce Siette ◽  
Bróna Nic Giolla Easpaig ◽  
Mary Simons ◽  
...  
Keyword(s):  
Chronic Disease ◽  
Lifestyle Modification ◽  
Data Extraction ◽  
Empirical Studies ◽  
Grey Literature ◽  
International Health ◽  
Rapid Review ◽  
Eligibility Criteria ◽  
Relevant Evidence ◽  
Literature Reviews

ObjectiveTo identify current, policy-relevant evidence about barriers and enablers associated with referral, uptake and completion of lifestyle modification programmes (LMPs) for secondary prevention of chronic disease in adults.DesignA rapid review, co-designed with policymakers, of peer-reviewed and grey literature using a modified Preferred Reporting Items for Systematic Reviews and Meta-Analyses framework.Data sourcesMedline, Embase, Scopus, PsycINFO and CINAHL were searched for relevant studies and literature reviews. Grey literature was identified through Advanced Google searching and targeted searching of international health departments’ and non-government organisations’ websites.Eligibility criteria for selecting studiesDocuments published 2010–2020, from high-income countries, reporting on programmes that included referral of adults with chronic disease to an LMP by a health professional (HP).Data extraction and synthesisData from grey and peer-reviewed literature were extracted by two different reviewers. Extracted data were inductively coded around emergent themes. Regular meetings of the review group ensured consistency of study selection and synthesis.ResultsTwenty-nine documents were included: 14 grey literature, 11 empirical studies and four literature reviews. Key barriers to HPs referring patients included inadequate HP knowledge about LMPs, perceptions of poor effectiveness of LMPs and perceptions that referral to LMPs was not part of their role. Patient barriers to uptake and completion included poor accessibility and lack of support to engage with the LMPs. Enablers to HP referral included training/education, effective interdisciplinary communication and influential programme advocates. Support to engage with LMPs after HP referral, educational resources for family members and easy accessibility were key enablers to patient engagement with LMPs.ConclusionsFactors related to HPs’ ability and willingness to make referrals are important for the implementation of LMPs, and need to be coupled with support for patients to engage with programmes after referral. These factors should be addressed when implementing LMPs to maximise their impact.

scholarly journals Recommendations for an Open Science approach to welding process research data

2021 ◽  
Author(s):  
Cagtay Fabry ◽  
Andreas Pittner ◽  
Volker Hirthammer ◽  
Michael Rethmeier
Keyword(s):  
Domain Knowledge ◽  
Knowledge Exchange ◽  
Welding Process ◽  
Open Science ◽  
Research Data ◽  
Fusion Welding ◽  
File Format ◽  
Data Format ◽  
Science Practices ◽  
Science Community

AbstractThe increasing adoption of Open Science principles has been a prevalent topic in the welding science community over the last years. Providing access to welding knowledge in the form of complex and complete datasets in addition to peer-reviewed publications can be identified as an important step to promote knowledge exchange and cooperation. There exist previous efforts on building data models specifically for fusion welding applications; however, a common agreed upon implementation that is used by the community is still lacking. One proven approach in other domains has been the use of an openly accessible and agreed upon file and data format used for archiving and sharing domain knowledge in the form of experimental data. Going into a similar direction, the welding community faces particular practical, technical, and also ideological challenges that are discussed in this paper. Collaboratively building upon previous work with modern tools and platforms, the authors motivate, propose, and outline the use of a common file format specifically tailored to the needs of the welding research community as a complement to other already established Open Science practices. Successfully establishing a culture of openly accessible research data has the potential to significantly stimulate progress in welding research.

scholarly journals Perception of Gamblers: A Systematic Review

2021 ◽  
Author(s):  
Andrea Wöhr ◽  
Marius Wuketich
Keyword(s):  
Systematic Review ◽  
Empirical Studies ◽  
Grey Literature ◽  
Future Research ◽  
Gambling Problems ◽  
Negative Effects ◽  
Strong Focus ◽  
The Media ◽  
Social Scientific ◽  
Psychological Knowledge

AbstractIt is generally assumed that gamblers, and particularly people with gambling problems (PG), are affected by negative perception and stigmatisation. However, a systematic review of empirical studies investigating the perception of gamblers has not yet been carried out. This article therefore summarises empirical evidence on the perception of gamblers and provides directions for future research. A systematic literature review based on the relevant guidelines was carried out searching three databases. The databases Scopus, PubMed and BASE were used to cover social scientific knowledge, medical-psychological knowledge and grey literature. A total of 48 studies from 37 literature references was found. The perspective in these studies varies: Several studies focus on the perception of gamblers by the general population, by subpopulations (e. g. students or social workers), or by gamblers on themselves. The perspective on recreational gamblers is hardly an issue. A strong focus on persons with gambling problems is symptomatic of the gambling discourse. The analysis of the studies shows that gambling problems are thought to be rather concealable, whereas the negative effects on the concerned persons‘ lives are rated to be quite substantial. PG are described as “irresponsible” and “greedy” while they perceive themselves as “stupid” or “weak”. Only few examples of open discrimination are mentioned. Several studies however put emphasis on the stereotypical way in which PG are portrayed in the media, thus contributing to stigmatisation. Knowledge gaps include insights from longitudinal studies, the influence of respondents‘ age, culture and sex on their views, the relevance of the type of gambling a person is addicted to, and others. Further studies in these fields are needed.

scholarly journals Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar

2020 ◽  
Vol 36 (3) ◽  
pp. 263-279
Author(s):  
Isabel Steinhardt
Keyword(s):  
Qualitative Research ◽  
Open Source ◽  
Knowledge Society ◽  
Open Data ◽  
Open Science ◽  
Research Project ◽  
Science Practices ◽  
Bachelor's Degrees ◽  
Participatory Technologies ◽  
Digital Knowledge

Openness in science and education is increasing in importance within the digital knowledge society. So far, less attention has been paid to teaching Open Science in bachelor’s degrees or in qualitative methods. Therefore, the aim of this article is to use a seminar example to explore what Open Science practices can be taught in qualitative research and how digital tools can be involved. The seminar focused on the following practices: Open data practices, the practice of using the free and open source tool “Collaborative online Interpretation, the practice of participating, cooperating, collaborating and contributing through participatory technologies and in social (based) networks. To learn Open Science practices, the students were involved in a qualitative research project about “Use of digital technologies for the study and habitus of students”. The study shows the practices of Open Data are easy to teach, whereas the use of free and open source tools and participatory technologies for collaboration, participation, cooperation and contribution is more difficult. In addition, a cultural shift would have to take place within German universities to promote Open Science practices in general.

Open Science, Closed Doors? Countering Marginalization through an Agenda for Ethical, Inclusive Research in Communication

2021 ◽  
Author(s):  
Jesse Fox ◽  
Katy E Pearce ◽  
Adrienne L Massanari ◽  
Julius Matthew Riles ◽  
Łukasz Szulc ◽  
...  
Keyword(s):  
Open Science ◽  
Research Community ◽  
Ethical Principles ◽  
Respect For Persons ◽  
Communication Research ◽  
Research Practices ◽  
Science Practices ◽  
Research Communication ◽  
The Future

Abstract The open science (OS) movement has advocated for increased transparency in certain aspects of research. Communication is taking its first steps toward OS as some journals have adopted OS guidelines codified by another discipline. We find this pursuit troubling as OS prioritizes openness while insufficiently addressing essential ethical principles: respect for persons, beneficence, and justice. Some recommended open science practices increase the potential for harm for marginalized participants, communities, and researchers. We elaborate how OS can serve a marginalizing force within academia and the research community, as it overlooks the needs of marginalized scholars and excludes some forms of scholarship. We challenge the current instantiation of OS and propose a divergent agenda for the future of Communication research centered on ethical, inclusive research practices.

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