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Background: Delphi studies are primarily used in the health sciences to find consensus. They inform clinical practice and influence structures, processes, and framework conditions of healthcare. The practical research—how Delphi studies are conducted—has seldom been discussed methodologically or documented systematically. The aim of this scoping review is to fill this research gap and to identify shortcomings in the methodological presentation in the literature. On the basis of the analysis, we derive recommendations for the quality-assured implementation of Delphi studies. Methods: Forming the basis of this scoping review are publications on consensus Delphi studies in the health sciences between January 1, 2018, and April 21, 2021, in the databases Scopus, MEDLINE via PubMed, CINAHL, and Epistemonikos. Included were publications in German and English containing the words "Delphi" in the title and "health" and "consensus" in the title or abstract. The practical research was analyzed for the qualitative content of the publications according to three deductive main categories, to which an influence on the result of Delphi studies can be imputed (expert panel, questionnaire design, process and feedback design). Results: A total of 287 consensus Delphi studies were included in the review, whereby 43% reported having carried out a modified Delphi. In most cases, heterogeneous expert groups from research, clinical practice, health economics, and health policy were surveyed. In about a quarter of the Delphi studies, affected parties, such as patients, were part of the expert panel. In the Delphi questionnaires it was most common for standardized Likert scales to be combined with open-ended questions. Which method was used to analyze the open-ended responses was not reported in 62% of the Delphi studies. Consensus is largely (81%) defined as percentage agreement. Conclusions: The results show considerable differences in how Delphi studies are carried out, making assessments and comparisons between them difficult. Sometimes an approach points to unintended effects, or biases in the individual judgments of the respondents and, thus, in the overall results of Delphi studies. For this reason, we extrapolate suggestions for how certain comparability and quality assurance can be achieved for Delphi studies. [ABSTRACT FROM AUTHOR]

Based on the Global Party Survey (GPS) database, this research article explores the interaction between populism and Islamism in the Middle East and North Africa (MENA) party systems. Drawing on the ideational approach to populism, this analysis shows that Islamist parties do not share a common populist profile. Rather, we can speak of three broad profiles according tSalamanca, Spain, Institute of Iberoamericao the three main dimensions of populism. While the Moroccan Party of Justice and Development (PJD) displays a populism dominated by people-centrism, the Rally of Algerian Hope (TAJ), the Tunisian En-Nahda (EN), and the Jordanian Islamic Action Front (IAF) profiles are dominated by anti-elitism. On the other hand, the Turkish Justice and Development Party (AKP) is heavily influenced by Erdogan's leadership and its strongman impetus. [ABSTRACT FROM AUTHOR]

The paper analyses party positions on gender equality policies in Germany. While these policies have been intensively studied in various national contexts and for different parties, less is known to what extent these positions are explained by socio-cultural or socio-economic cleavages. Based on an original party expert survey, conducted in Germany in 2021, we demonstrate that the political space in Germany on gender equality policies is strongly structured along the GAL-TAN divide. We also show that the positions of moderate TAN parties differ most strongly regarding LGBTQI issues whilst GAL parties equally support women -related and LGBTQI-related issues. The Green party and the right-wing party AfD occupy the most consistent and salient but also outermost positions in the political space. Our study makes a substantial contribution to the analysis of gender equality policies and offers a systematic analysis of party positions in the realm of the cultural GAL-TAN cleavage. [ABSTRACT FROM AUTHOR]

This paper investigates which countries are seen as leaders in combatting AMR in Europe, and why they are seen as leaders. We do this by testing the explanatory capacity of three models specifying features of leaders attractive to followers. They are (1) performance, (2) power and (3) common interests. We use data from a survey among experts in the AMR field in 29 European countries, along with empirical indicators, to measure the three models. Our findings show that only eight of the 29 European countries are seen as leaders and that Denmark, Sweden and the Netherlands are considered the three top AMR leaders in Europe. Denmark is the top leader in the animal sector and Sweden in the human sector. We also find demand for several possible types of leadership and followership in the AMR problem. Performance explains the leading role of the top three countries, as they all score low on indicators of the severity of AMR. Power and influence explain why France, Germany and the UK are seen as AMR leaders. We also find support for the role of common interests. This factor may explain why neighbouring countries are often seen as leaders in AMR. [ABSTRACT FROM AUTHOR]

Health technology assessment (HTA) is increasingly crucial in medicine price negotiations in China, yet previous appraisals revealed national discrepancies on key economic evaluation issues: willingness-to-pay threshold, pricing models for multi-indication medicines, and comparator selection principles. This study aimed to collect expert opinions on these issues for future HTA evaluations. A nationwide anonymous web-based survey encompassing experts across academia, HTA, consultancy/contract research organization/industry, service provider, and payer. In 2023, a generic invitation containing a web link to the questionnaire was disseminated via WeChat using convenience and snowball sampling. Agreement rates for questionnaire views were analyzed using descriptive statistics. The relationship between participants' responses and demographics was examined using appropriate logistic models. A total of 303 responses were received from experts in 34 cities. Key expert views include a suggested base willingness-to-pay threshold ranging from 0.5 to 1.5 times gross domestic product (52.1% agreement); elevated thresholds for childhood diseases, rare diseases, end-of-life diseases, and first-in-class medicines (>78.0% agreement); a single pricing model for multi-indication medicines (60.4% agreement); consideration of multiple medicines as comparators (79.9% agreement); and avoiding the use of centrally procured medicines as comparators for medicines with a time to market of less than 3 years (71.0% agreement). Participants who are service provider had lower odds of selecting higher thresholds (odds ratio 0.26; P <.01) than responders from consultancy/contract research organization/industry. Expert views indicate the need for substantial changes in China's current HTA methods, highlighting the need for increased investment in HTA processes and expertise cultivation. • Since 2017, health technology assessment (HTA) has played a key role in price negotiations for medicines seeking coverage under China's national Social Health Insurance program. However, past HTA appraisals have revealed a lack of national consensus on various issues relating to economic evaluation, with particular focus on 3 key areas: willingness-to-pay thresholds, pricing models for multi-indication medicines, and comparator selection principles. • To address these gaps, we conducted a pioneering nationwide survey to gather perspectives from diverse stakeholders on the 3 key issues. Our study, one of the earliest global initiatives to systematically collect views on economic evaluations for HTA, received 303 responses from experts across 34 cities. This diverse sample, including participants from academia, HTA, consultancy, industry, service providers, and payers, ensures comprehensive insights. • Key expert views derived from this survey included a suggested base willingness-to-pay threshold ranging from 0.5 to 1.5 times gross domestic product; elevated thresholds for childhood diseases, rare diseases, end-of-life diseases, and first-in-class medicines; a single pricing model for multi-indication medicines; and consideration of multiple medicines as comparators. Implementing these recommendations would require substantial changes to China's HTA methods, highlighting the need for increased investment in HTA processes and expertise cultivation. [ABSTRACT FROM AUTHOR]

Intergenerational trauma research typically focuses on parent survivors. No specific guidelines are available for conducting research with parent survivors despite potentially unique risks. To investigate research safety with parent survivors, we conducted an online survey of 38 researchers regarding experiences of parent survivors in their research, precautions taken, ethical review experiences, and researchers' mental health during the project(s). Most researchers felt that parent survivors are a unique population that require extra support. However, the response rate was low. Findings show the need for specific research guidelines informed by parent survivors' lived experiences, and to support researchers against vicarious traumatic stress. [ABSTRACT FROM AUTHOR]

Unobtrusiveness has been highlighted as an important design principle in Human-Computer Interaction (HCI). However, the understanding of unobtrusiveness in the literature varies. Researchers often claim unobtrusiveness for their interaction method based on their understanding of what unobtrusiveness means. This lack of a shared definition hinders effective communication in research and impedes comparability between approaches. In this article, we approach the question "What is unobtrusive interaction?" with a systematic and extensive literature review of 335 papers and an online survey with experts. We found that not a single definition of unobtrusiveness is universally agreed upon. Instead, we identify five working definitions from the literature and experts' responses. We summarize the properties of unobtrusive interaction into a design framework with five dimensions and classify the reviewed papers with regard to these dimensions. The article aims to provide researchers with a more unified context to compare their work and identify opportunities for future research. [ABSTRACT FROM AUTHOR]

Growing evidence suggests that news media significantly contribute to disseminating, endorsing, or merely increasing the visibility of populist rhetoric. While a large amount of literature has focused on the type and volume of news coverage provided to populist actors and parties (populism through the media), there is more scarcity of knowledge regarding the media's orientation towards populism (populism by the media), partly due to a lack of systematic comparative evidence. To address this shortfall, we introduce a novel, large-scale comparative dataset, the Media Populism (M-POP) expert survey (including a website and a ShinyApp). This survey provides metrics for media populism across 38 national and subnational contexts globally, thereby offering an empirically grounded evaluation of the primary theoretical interpretations of media populism. In the article, we detail the dataset, evaluate the advantages and drawbacks of using an expert survey method, and conduct a systematic analysis of the determinants of media populism, particularly focusing on its right-wing manifestation, to validate our metrics. We then explore two empirical applications of the M-POP dataset in a comprehensive comparative manner, tackling key questions in political communication literature: the interplay between media populism and tabloid journalism, and the correlation between individual populist sentiments and media populism. [ABSTRACT FROM AUTHOR]

Ideal points of MPs in the UK House of Commons (HoC) are characteristically difficult to ascertain due to tight party discipline and strategic voting by opposition members. This research note generates left/right ideal point estimates for 591 British MPs sitting in the HoC as of 22/08/2022, ascertained through their social media followership. Specifically, estimates are derived by conducting correspondence analysis (CA) on MP Twitter (X) follower networks, which are subsequently validated against an expert survey, confirming that these estimates have a high degree of between-party (R 2 = 0.93) and within-party (Con: r = 0.84; Lab: r = 0.81) accuracy. The informative value of these estimates is then demonstrated by predicting candidate endorsement in the September 2022 Conservative leadership contest, confirming that an MP's ideal point was a statistically significant predictor of candidate endorsement, with Liz Truss drawing support primarily from the further right of the party. [ABSTRACT FROM AUTHOR]

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Do parties campaign differently in different circumstances? Research seems to suggest that parties do indeed engage in harsh interparty attacks and fearmongering during ‘second-order’ elections, such as European elections/elections to the European Parliament (EP), perhaps even to the same extent as during national elections. However, to the best of our knowledge, the differences in the campaign strategies used by parties in national and European elections have never been assessed systematically. In this article, we compare the content of election campaigns (negative tone, fear appeals, enthusiasm appeals) by 150+ parties across 28 countries that participated in the 2019 elections to the European Parliament and at least one national election between 2016 and 2020. Triangulating two independent expert surveys (EPEES_19 and NEGex) we show that, contrary to our expectations, parties do not use more negative campaigning during European elections. However, more extreme parties tend to use a more negative tone and fewer enthusiasm appeals during European than national elections. [ABSTRACT FROM AUTHOR]

The ideological and issue positions of parties are known to shape citizens' political attitudes and voting behaviour. One important way to obtain estimates of parties' positions is to ask experts to place parties on salient ideological dimensions. The Chapel Hill Expert Survey (CHES) has been collecting such estimates for democracies in Europe and elsewhere. CHES Canada adds to this project by providing estimates of party positions and characteristics of Canadian federal parties and provincial parties in Ontario and Quebec. This note introduces this new data source, clarifies how the data were collected and illustrates how the data can be used to (comparatively) study party politics in Canada. [ABSTRACT FROM AUTHOR]

Hydrogen has great growth potential due to its green, carbon-neutral nature, but public acceptance is low due to negative perceptions of the dangers associated with hydrogen energy. Safety concerns, particularly related to its flammability and explosiveness, are an obstacle to hydrogen energy policy. In South Korea, recent hydrogen-related explosions have exacerbated these concerns, undermining public confidence. This study developed public relations (PR) strategies to manage risk perception and promote hydrogen energy acceptance by analyzing the opinions of government officials and experts using SWOT factors, the TOWS matrix, and the analytic hierarchy process. The findings highlight the importance of addressing weaknesses and threats in PR efforts. Key weaknesses include Korea's technological lag and the low localization of core hydrogen technologies, both of which hinder competitiveness and negatively impact public perception of hydrogen energy. Notable threats include deteriorating energy dependency and expanding global carbon regulations. This information can be used to influence attitudes and foster public acceptance of hydrogen energy policies. Emphasizing weaknesses and threats may result in more effective PR strategies, even if they do not directly address the primary concerns of scientific experts. The persuasive insights identified in this study can support future policy communication and PR strategies. [ABSTRACT FROM AUTHOR]

The first climate action stocktake cycle under the Paris Agreement was completed in 2023 to assess global progress on mitigation, adaptation, and climate finance goals. State-driven action needs to be complemented by sectoral efforts, and this paper builds on the first Tourism Stocktake undertaken in 2023 that examined climate action in the tourism sector. First, an expert elicitation survey was conducted to validate and deepen the findings from the stocktaking activity. Second, an analysis of the Stocktake's 40 metrics was undertaken against six criteria of indicator quality. The expert survey revealed a sector still in the early stages of implementing its climate response, with a consensus that 2030 tourism emission reduction targets would not be achieved. Tourism policy and investment were deemed inconsistent with climate ambitions, and current adaptation is insufficient for projected climate change, so that future impacts will restrict tourism development in some destinations. Analysis of the metrics exposed significant data gaps and a core set of 13 robust metrics to measure change over the next stocktaking cycle is identified. The paper concludes with recommendations to advance sector capabilities and collaboration to monitor progress on climate action for an updated Tourism Stocktake in 2026. [ABSTRACT FROM AUTHOR]

For many decades, scholars assumed voluntary compliance and citizens' commitment to a regime's principles and values to be critical for regime stability. A growing literature argues that indoctrination is essential to achieve this congruence. However, the absence of a clear definition and comprehensive comparative measures of indoctrination have hindered systematic research on such issues. In this paper, we fill this gap by synthesizing literature across disciplines to clarify the concept of indoctrination, focusing particularly on the politicization of education and the media. We then outline how the abstract concept can be operationalized, and introduce and validate an original expert-coded dataset on indoctrination that covers 160 countries from 1945 to the present. The dataset should facilitate a new generation of empirical inquiry on the causes and consequences of indoctrination. [ABSTRACT FROM AUTHOR]

This scoping review was conducted under the Joanna Briggs Institute (JBI) framework. It included primary studies published until 30 April 2023, obtained through a systematic search across PubMed, Web of Science, CINAHL, and MEDLINE databases. The review focused on primary studies that used the Delphi technique in nursing competence research, especially those related to defining core competency frameworks and developing instruments to assess professional competence. The goal was to analyze the different methodological approaches used by authors, synthesize them, and propose recommendations to enhance methodological rigor, reliability, and validity in the application of the Delphi technique. For this purpose, the following review question was established: "What is the available evidence on the use of the Delphi technique in the study of professional competence in nursing?". The extracted textual elements underwent a content analysis, resulting in dimensions established through an inductive approach. Twenty studies were included, yielding insights into diverse methodological options for conducting Delphi studies, organised around a set of dimensions: (1) preparatory procedures; (2) procedures for accessing and selecting experts; (3) acquisition of expert input; (4) data analysis and consensus; and (5) ethical and legal procedures and guarantees. The study's limitations include the inability to include certain studies due to a lack of response to requests for clarification from corresponding authors. Additionally, the primary studies' methodological quality was not assessed, which is another relevant aspect. The study's results offer valuable insights for researchers intending to utilise the Delphi technique within the context of the research referenced in the included studies. This information encompasses important methodological choices, highlighting their potential benefits and associated risks. The review was prospectively registered on the Open Science Framework (Registration No: osf.io/kp2vw). [ABSTRACT FROM AUTHOR]

Since the 1980s, Geographical Information Systems (GIS) have been integrated into animal farming technologies for purposes such as enhancing production performances and veterinary epidemiology. In aquaculture, however, there seems to be limited application of GIS, and its potential is widely overlooked, especially for aquatic animal health management. This study describes the results of a world expert opinion elicitation on the current implementation of GIS for surveillance and disease response in the aquatic animal health domain. An online survey was submitted in autumn 2023, including both closed and open questions. With a response rate of 41.2% (21 out of 51), the answer analysis highlighted that, especially when knowledge and practical skills in geomatics, information technology and remote sensing are required, a group of advanced GIS technologies is underutilized (web-based solutions, SDI, citizen science). An artificial intelligence-based inductive text analysis was performed confirming a limited exploitation of GIS mainly due to management (financial support, training, collaboration) and methodology (data suitability, modelling analyses and integration) constraints. Furthermore, despite acknowledging the importance of planning in GIS project development, most experts did not follow any written or unwritten procedures that, according to their answers, should in fact encompass sustainable principles (integration of GIS solutions into other applications or processes), and reuse of resources (guidelines and best practices, data, methods, layouts). Shared guidelines for developing GIS projects, identifying available data sources, and long-term-maintenance planning of GIS and related geospatial data, should be pursued for using GIS technologies more effectively in the aquatic animal health domain. [ABSTRACT FROM AUTHOR]

This contribution explains new variants of Argumentative Delphi surveys that can also be used in sociological research, some examples and the learnings from and limits of argumentative surveys with feedback. Argumentative Delphi surveys are not new. As Christian Dayé explains in his book, the early expert surveys and especially the Delphi surveys used explanations and arguments for exchanging knowledge - but always without direct interation (Dayé, C. (2020). Experts, Social Scientistss and Techniques of Prognosis in cold war of America. Socio-Historical Studies of the Social and Human Sciences, palgrave McMilan, Switzerland:41, see also Cuhls, K. (1998). Technikvorausschau in Japan. Ein Rückblick auf 30 Jahre Delphi-Expertenbefragungen. Physica. [Technology Foresight in Japan]). The very first approaches of Delphi surveys did not only make use of expert knowledge in judging issues under uncertainty or were trying to make accurate predictions with statistical analysis, but there were also tests in groups of students. In some of them, the groups did not only choose and tick boxes, but gave reasons or comments for their judgments. Modern Argumentative Delphi surveys do ask for comments AND use a variety of open questions for adding information to the statistical findings. This way of performing a Delphi survey gets more and more ground and can be analysed in a fast way by new means of text mining and Delphi software tools. But they have their limits - especially as they are very demanding for the participants and the analysts. If many people participate, many arguments are given, and they can quickly go beyond the limits of the participants' understanding and their time availability. Some lessons learned from recent Delphi projects are reported. This is closing the cycle to Dayé's description of expert knowledge inclusion in policy-making - a way of integration of expert opinion without direct interaction. [ABSTRACT FROM AUTHOR]

Orofacial Myofunctional Disorder (OMD) is believed to affect approximately 30-50% of all children. The various causes of OMD often revolve around an incorrect resting position of the tongue and cause symptoms such as difficulty in speech and swallowing. While these symptoms can persist and lead to jaw deformities, such as overjet and open bite, manual therapy has been shown to be effective, especially in children. However, much of the therapy must be done as home exercises by children without the supervision of a therapist. Since these exercises are often not perceived as exciting by the children, half-hearted performance or complete omission of the exercises is common, rendering the therapy less effective or completely useless. To overcome this limitation, we implemented the LudusMyo platform, a serious game platform for OMD therapy. While children are the main target group, the acceptance (and usability) assessment by experts is the first milestone for the successful implementation of an mHealth application for therapy. For this reason, we conducted an expert survey among OMD therapists to gather their input on the LudusMyo prototype. The results of this expert survey are reported in this manuscript. [ABSTRACT FROM AUTHOR]

Biophilic design, in the context of modern interior spaces, focuses on incorporating natural elements and materials to counter the growing disconnect between people and nature. It aims to enhance human well-being, particularly within office environments, ultimately influencing performance and corporate success. In the era of globalization, where office spaces play a pivotal role, the interplay between office design, occupant well-being, and performance cannot be underestimated. Several factors are integral to the success of office design, including lighting, color schemes, ergonomic furniture, and construction materials. A well-designed office should not only facilitate work but also lower stress levels, boost motivation, and promote physical health among its users. This academic study delves into the identification of biophilic design elements that contribute positively to the office experience. It commences with a comprehensive literature review on biophilic design principles and their components. These principles are then transposed into the realm of office design, forming the basis for an expert evaluation survey. The survey findings highlight three paramount biophilic design elements for integration into office spaces: access to natural light, the use of evolving natural materials, and the provision of a nature view. Interestingly, participants with expertise in landscape architecture and biophilic design place higher importance on incorporating natural elements into their office designs. This research emphasizes the pivotal role played by biophilic design in shaping corporate environments, rendering them conducive to work, while concurrently promoting the wellbeing and productivity of their inhabitants.

Introduction. The introduction discusses the analysis of expert estimates of heads of educational organizations of higher education. This analysis allows identifying the perceptions of heads of universities about the demographic situation in the region and country, the necessity and interrelation of support measures for young families, including those of students, at different levels (federal, regional, university). The expert survey makes it possible to evaluate not only the state and prospects for the support of student families in the system of higher education but also the scale of assistance provided to members of a student family. Materials and methods. By conducting an expert survey of nine heads of educational organizations, expert assessments were collected on the significance of supporting student families for the university’s social policy, the structure of implemented measures, the place of universities’ social policies to support student families in regional social policy, and their prospects. The survey was conducted anonymously, which allowed informants to express their own opinions without fear of negative consequences from the professional community. The informants' answers were analyzed and systematized exclusively in a generalized form, which, on the one hand, did not allow us to study the state of support for student families in a particular university, but, on the other hand, made it possible to form a generalized idea of the situation in Russian universities related to support and assistance to student families. families based not on the “de jure” principle (as it should be), but based on its real manifestations “de facto”. Results. The results of the study are aimed at solving the priority demographic problem associated with the popularization of the institution of a prosperous young (student) family. At the national level, the idea that the student family is not a new phenomenon for Russian society, but relevant and in demand by the state, society, educational organizations, and parent families, should be consolidated and promoted in the mass consciousness. The expert survey allowed to estimate the scale of assistance in higher education organizations and to determine possible prospects for the implementation of policies in the interests of student families. Discussion. It is extremely important to study the real and projected contribution of student families to the demographic and socio-economic development of Russia, to identify ways to increase the well-being of student families, and the value of a family lifestyle among the younger generation. Consideration of the specifics of the functioning of young families in which spouses continue their education has made it possible to obtain a reasonable understanding of the methods and measures of targeted family and demographic policies in their interests. The results of the study will serve as the basis for developing a set of measures at the national level aimed at supporting the Russian student family.

European urban areas have different practices for the planning of transportation systems, for the decision-making processes of new regulations, the implementation of transportation solutions, and for the cooperation between operators. In this paper, the specific conditions and potential solutions in the field of electric micromobility (e-micromobility) are analyzed. The elaborated method consists of two parts. In the first part, an expert workshop is conducted, where urban mobility experts from different fields share their experience of e-micromobility and its relevance to policy-making. Additionally, an expert survey is developed to set an urban definition of e-micromobility up and to bring its most relevant parameters into focus. In the second part, a framework assessment including planning, regulatory, and practical realizations related to the usage of new mobility services is created. The findings can serve as an input to recommendations, roadmaps, implementation guidelines, and policy documents for urban planners and decision-makers. [ABSTRACT FROM AUTHOR]

Introduction: Pre-therapeutic histologic diagnosis through image-guided core needle biopsy (CNB) or vacuum-assisted biopsy (VAB) for suspicious breast findings is a standard procedure. Despite the moderate risk of bleeding, a significant proportion of patients are on temporary or permanent anti-coagulation therapy (ACT) or anti-platelet therapy (APT). Currently, there are no established guidelines for managing biopsies in such patients, leading to varying approaches in clinical practice. Methods: An online survey was conducted among all members of the breast ultrasound working group at the German Society for Ultrasound in Medicine (DEGUM) and the working group for breast diagnostics at the German Radiology Society (DRG). It included n = 51 questions about individual risk perception of biopsy-related bleeding complications and the specific management of biopsies on ACT/APT. Results: A total of 332 experts participated, with 51.8% reporting the absence of a standardized management plan for breast biopsies on ACT/APT. Concerning specific ACT/APT medications, the survey revealed discrepancies in risk perception and management: The majority preferred discontinuing medication with directly acting oral anti-coagulants (DOACs; CNB: 66.9%; VAB: 91.1%), phenprocoumon (CNB: 74.9%; VAB: 96.7%), or therapeutic heparin (CNB: 46.1%; VAB: 72.7%). However, there was a lower inclination to discontinue acetylsalicylic acid (ASA; CNB: 15.2%; VAB: 50.3%) or prophylactic heparin (CNB: 11.9%, VAB: 36.3%). Conclusion: Breast biopsies for patients on ASA or prophylactic heparin are deemed safe and part of standard clinical practice. However, despite available feasibility studies, conducting breast biopsies on ACT medications such as DOACs or phenprocoumon appears feasible only for a minority of experts. [ABSTRACT FROM AUTHOR]

The South Korean government aims to become a global leader in the hydrogen economy. However, policymakers and experts remain concerned about the gap between the institutional and technological perspectives. Based on socio-technical system theory, the transition to a hydrogen economy can be achieved through the co-evolution of both technology and institutions. Through expert surveys, this study explores core keywords and clusters using semantic network analysis. Consequently, four and six clusters are identified as vulnerable from technological and institutional perspectives, respectively. Overall, hydrogen-related institutions must develop and support the fast-growing hydrogen technologies. The South Korean case offers practical policy implications for the co-evolution of the socio-technical system toward a transition to a hydrogen economy. [Display omitted] • Experts are concerned about gaps in institutional and technological perspectives. • Hydrogen economy transition requires institution–technology co-evolution. • Keywords and clusters were objectively studied through semantic network analysis. • Institutionalised focus is needed for sustainable hydrogen technology advancement. [ABSTRACT FROM AUTHOR]

Since the 1980s, Geographical Information Systems (GIS) have been integrated into animal farming technologies for purposes such as enhancing production performances and veterinary epidemiology. In aquaculture, however, there seems to be limited application of GIS, and its potential is widely overlooked, especially for aquatic animal health management. This study describes the results of a world expert opinion elicitation on the current implementation of GIS for surveillance and disease response in the aquatic animal health domain. An online survey was submitted in autumn 2023, including both closed and open questions. With a response rate of 41.2% (21 out of 51), the answer analysis highlighted that, especially when knowledge and practical skills in geomatics, information technology and remote sensing are required, a group of advanced GIS technologies is underutilized (web-based solutions, SDI, citizen science). An artificial intelligence-based inductive text analysis was performed confirming a limited exploitation of GIS mainly due to management (financial support, training, collaboration) and methodology (data suitability, modelling analyses and integration) constraints. Furthermore, despite acknowledging the importance of planning in GIS project development, most experts did not follow any written or unwritten procedures that, according to their answers, should in fact encompass sustainable principles (integration of GIS solutions into other applications or processes), and reuse of resources (guidelines and best practices, data, methods, layouts). Shared guidelines for developing GIS projects, identifying available data sources, and long-term-maintenance planning of GIS and related geospatial data, should be pursued for using GIS technologies more effectively in the aquatic animal health domain.

The increase in the power supply of ships is manifested in growth of ship power plants' capacity, the total length of cable lines, and the number of electrified mechanisms. With the development of marine technology, the severity of the consequences of damage to ship electrical equipment and the costs of its maintenance and repair increase. The search for ways to improve the reliability and safety of electrical equipment should be based on design and technological solutions at the stages of its development and production, as well as an analysis of various factors that may appear during the operation of marine equipment and affect the condition of ship electrical systems. During studying these factors, it has been revealed that one of the common types of damage to electrical equipment of marine equipment is single-phase short circuits, the causes of which are varied. Preventing short circuits is labour intensive and in some cases impracticable. However, understanding the characteristics of this type of damage to low-voltage equipment is necessary to improve the reliability and safety of ship electrical systems. The conducted research is based on a survey of ship electrical mechanics. The results of the surveys have made it possible to analyze the frequency of occurrence of single-phase insulation faults, the duration of their existence, to identify the most likely places of occurrence of short circuits and equipment that is more susceptible to such damage compared to other elements of the electrical power system.

IntroductionThe link between lifestyles and Greenhouse Gas (GHG) emissions has prioritized climate mitigation strategies of cities worldwide. As cities have increasingly generated GHG emissions by their industrial and transportation activities, their role in climate mitigation has gained prominence. Cities' climate mitigation policies to reduce the GHG intensity of their residents' daily lives are one of their significant efforts to tackle climate change. Lighthouse Cities (LCs), in particular, have emerged as remarkable actors in promoting lifestyle changes for their residents.MethodsThis study examines climate mitigation strategies of LCs of Climate CAMPAIGNers project, including Baku, Vilnius, Lahti, Izmir, Trujillo, Athens, Linz, Milan, Cape Town, Dublin, and Skopelos, addressing lifestyle changes by conducting an expert survey in 11 LCs involving 89 respondents. The findings of the expert survey are comparatively analyzed across 11 LCs.ResultsThe results show that experts form Lighthouse Cities identify increasing awareness and information provision as a significant component of climate mitigation policies. Concerning lifestyle changes, strategies toward energy efficiency and sustainable mobility are highlighted as the primary areas to be prioritized.DiscussionThis study enhances the understanding of cities' capacity to reduce their residents' GHG emissions. The findings can be utilized to identify and tailor policies for supporting the Lighthouse Cities in their climate change mitigation efforts and provide pointers for selecting the lifestyle changes that can be promoted and prioritized in Lighthouse Cities.

Vernacular architecture is termed an 'anonymous', ' spontaneous', ' rural', and indigenous form of architecture and which is influenced by culture, geography, climate, and ethnic factors. However, defining 'vernacular' is always a difficult task as definitions have variations with respect to context and time. Although research has been conducted globally on vernacular architectural styles and their characteristics, defining a specific vernacular style remains challenging. This research attempts to define vernacular architecture using its characteristics through a comprehensive literature review, followed by an expert survey. The research also aims to delineate vernacular courtyard house typologies by identifying their distinguishing features. The survey was conducted among experts in the field of architecture and is used to define the characteristics of vernacular architecture, and validated the established vernacular courtyard residence categories in Kerala. [ABSTRACT FROM AUTHOR]

Simple Summary: The use of imaging, in general and during follow-up after resection of pancreatic cancer, is increasing. Consequently, the number of asymptomatic patients diagnosed with metastatic pancreatic cancer (mPDAC), both at initial diagnosis and during the diagnosis of recurrent disease, is increasing. In these patients, palliative systemic therapy is the only (tumor-directed) therapy and, hence, is often immediately initiated. However, delaying therapy until symptoms occur may preserve quality of life and avoid therapy-related toxicity, but the impact on survival of this approach is unknown. Using an online survey sent to all first and last authors of published trials on mPDAC and to medical oncologists of the Dutch Pancreatic Cancer group, this study aimed to gain insight into the current perspectives and clinical decision-making of experts. Overall, 78 of 291 (27%) medical oncologists from 15 countries responded. Two-thirds of respondents (63%) preferred an immediate initiation of chemotherapy following diagnosis. In 3/9 case-vignettes, delayed treatment was favored in specific clinical contexts (i.e., patient with only one small lung metastasis, significant comorbidities, and higher age). Respondents from the Netherlands, as well as medical oncologists with fewer years of experience, more often favored delayed treatment. Although the response rate was limited, in this increasing group of asymptomatic patients with mPDAC, immediate treatment is most often preferred, although in specific clinical contexts (i.e., limited metastatic disease, more comorbidities, and higher age), delaying treatment until symptoms occur is considered. Background: The use of imaging, in general, and during follow-up after resection of pancreatic cancer, is increasing. Consequently, the number of asymptomatic patients diagnosed with metastatic pancreatic cancer (mPDAC) is increasing. In these patients, palliative systemic therapy is the only tumor-directed treatment option; hence, it is often immediately initiated. However, delaying therapy in asymptomatic palliative patients may preserve quality of life and avoid therapy-related toxicity, but the impact on survival is unknown. This study aimed to gain insight into the current perspectives and clinical decision=making of experts regarding the timing of treatment initiation of patients with asymptomatic mPDAC. Methods: An online survey (13 questions, 9 case-vignettes) was sent to all first and last authors of published clinical trials on mPDAC over the past 10 years and medical oncologists of the Dutch Pancreatic Cancer Group. Inter-rater variability was determined using the Kappa Light test. Differences in the preferred timing of treatment initiation among countries, continents, and years of experience were analyzed using Fisher's exact test. Results: Overall, 78 of 291 (27%) medical oncologists from 15 countries responded (62% from Europe, 23% from North America, and 15% from Asia–Pacific). The majority of respondents (63%) preferred the immediate initiation of chemotherapy following diagnosis. In 3/9 case-vignettes, delayed treatment was favored in specific clinical contexts (i.e., patient with only one small lung metastasis, significant comorbidities, and higher age). A significant degree of inter-rater variability was present within 7/9 case-vignettes. The recommended timing of treatment initiation differed between continents for 2/9 case-vignettes (22%), in 7/9 (77.9%) comparing the Netherlands with other countries, and based on years of experience for 5/9 (56%). Conclusions: Although the response rate was limited, in asymptomatic patients with mPDAC, immediate treatment is most often preferred. Delaying treatment until symptoms occur is considered in patients with limited metastatic disease, more comorbidities, and higher age. [ABSTRACT FROM AUTHOR]

Abstract Background Retained foreign objects (RFO) after surgery are rare, serious patient safety events. In international comparisons based on routine data, Switzerland had remarkably high RFO rates. The objectives of this study were to 1) explore national key stakeholders’ views on RFO as a safety problem, its preventability and need for action in Switzerland; and 2) to assess their interpretation of Switzerland’s RFO incidence compared to other countries. Methods A semi-structured expert survey was conducted among national key representatives, including clinician experts, patient advocates, health administration representatives and other relevant stakeholders (n = 21). Data were coded and analyzed to generate themes related to the study questions following a deductive approach. Results Experts in this study unequivocally emphasized the tragedy for individual patients affected by RFOs. Productivity pressure and the strong economization of operating rooms were perceived as detrimental to safety culture, which was seen as essential for RFO prevention, specifically by those working in the OR. RFOs were seen as “maximally minimizable” but not completely preventable. There was strong agreement that within country differences in RFO risk between Swiss hospitals existed. On the systems level and compared to other safety issues, RFO were having less urgency for most experts. The international comparison of RFO incidences raised serious skepticism across all groups of experts. The validity of the data was questioned and the dominant interpretation of Switzerland’s high RFO incidence compared to other countries was a “reporting artifact” based on high coding quality in Swiss hospitals. While most experts thought that the published RFO incidence warrants in-depth analysis of the data, there was little agreement about who’s role it was to initiate any further activities. Conclusions This investigation offers valuable insights into the perspectives of significant stakeholders concerning RFOs, their root causes, and preventability. The findings demonstrate how international comparative safety data are perceived, interpreted, and utilized by national experts to derive conclusive insights.

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Climate change poses daunting challenges to agricultural production and food security. Rising temperatures, shifting weather patterns, and more frequent extreme events have already demonstrated their effects on local, regional, and global agricultural systems. Crop varieties that withstand climate-related stresses and are suitable for cultivation in innovative cropping systems will be crucial to maximize risk avoidance, productivity, and profitability under climate-changed environments. We surveyed 588 expert stakeholders to predict current and novel traits that may be essential for future pearl millet, sorghum, maize, groundnut, cowpea, and common bean varieties, particularly in sub-Saharan Africa. We then review the current progress and prospects for breeding three prioritized future-essential traits for each of these crops. Experts predict that most current breeding priorities will remain important, but that rates of genetic gain must increase to keep pace with climate challenges and consumer demands. Importantly, the predicted future-essential traits include innovative breeding targets that must also be prioritized; for example, (1) optimized rhizosphere microbiome, with benefits for P, N, and water use efficiency, (2) optimized performance across or in specific cropping systems, (3) lower nighttime respiration, (4) improved stover quality, and (5) increased early vigor. We further discuss cutting-edge tools and approaches to discover, validate, and incorporate novel genetic diversity from exotic germplasm into breeding populations with unprecedented precision, accuracy, and speed. We conclude that the greatest challenge to developing crop varieties to win the race between climate change and food security might be our innovativeness in defining and boldness to breed for the traits of tomorrow. Stress-tolerant crop varieties for cultivation in innovative cropping systems will be crucial under climate-changed environments. A survey of 588 experts predicted traits that will be essential for pearl millet, sorghum, maize, groundnut, cowpea, and common bean, particularly in sub-Saharan Africa. This review discusses the status of breeding and novel approaches to use genetic resources for the prioritized traits, and concludes that the greatest challenge to developing varieties to win the race between climate change and food security will be our foresight in defining, and boldness to prioritize breeding for future-essential traits. [ABSTRACT FROM AUTHOR]

This study aims to discern and assign significance to the crucial inspection items preceding housing transfers, subsequently unveiling their prioritized sequence. Initiating with a literature review, a robust groundwork was laid for expert interviews, which subsequently defined eight distinct facets encompassing a total of 38 items pertinent to housing transfer inspections. Employing the Analytic Hierarchy Process (AHP), the results of an expert survey are analyzed, incorporating 27 valid responses. The outcomes of this research encompass the following: (1) the delineation of eight distinct facets, (2) the compilation of a comprehensive list comprising 38 items, (3) a short list of the top 15 items easier for inspectors to complete for a quick transfer, and (4) the establishment of a priority sequence for housing transfer inspection items. This study effectively resolves the predicament faced by practitioners concerning the selection of appropriate inspection items for housing transfers, and offers clarity regarding their relative significance. [ABSTRACT FROM AUTHOR]

Increasing vehicular demand has compelled decision makers to turn urban roads into signal-free corridors (SFCs) in Lahore. These corridors aim at prioritizing car flow over other modes and consist of various car-centric projects (CCPs), such as continuous flow intersections, grade separation, and continuous through movement. These projects often ignore pedestrian requirements and, thus reduce pedestrian safety. Considering the ongoing development projects in Lahore, this study aimed at evaluating the concept of SFCs. A total of 6 existing SFCs were identified in Lahore, which lacked basic pedestrian infrastructure. An expert survey was then conducted to understand the purpose of creating these SFCs, their effects on pedestrians, and the way forward. The thematic analysis regarding the purpose of creating these SFCs and their effect on pedestrians indicated the prioritization of private cars and pedestrian safety issues as the two underlying themes. A questionnaire survey was conducted to evaluate the perceptions of pedestrians on these two themes, i.e., pedestrian safety and car priority. Principle component analysis extracted two components labeled as pedestrian safety and car priority. Component scores were computed, and the three CCPs were then compared using non-parametrical tests in terms of both these components. According to the results, continuous flow intersections were declared to be significantly safer than continuous through movement and grade separation, whereas continuous flow intersection was found to be prioritizing cars over pedestrians significantly more than continuous through movement and grade separation. Finally, policy implications were presented for practitioners. [ABSTRACT FROM AUTHOR]

This article sheds light on the impact of the media on economists' expectations for future economic developments. We conducted a worldwide economic expert survey and find that the media provides most economists with valuable information that influences their expectations. This applies significantly more for economists in countries with long standing democratic systems and developing countries with somewhat flawed democratic institutions than for economists in newer democracies and countries with authoritarian regimes. Moreover, the experts estimate the influence of the media remarkably higher on others than on themselves. This is consistent with the theory of the third‐person effect that says that an individual's behavior is influenced due to the belief that other people find certain issues important and act accordingly. [ABSTRACT FROM AUTHOR]

Increased water scarcity and drought frequency are creating water management challenges for many communities in the western U.S. In response, the Western Association of Agricultural Experiment Station Directors sponsored a virtual summit in August 2020 to develop a framework for identifying and addressing the most pressing water issues in the western United States (the West). Summit attendees were research scientists, university extension specialists and professionals, and federal/state agency representatives with knowledge and expertise of water management in the West. The summit elicited opinions from 54 experts on pressing water issues and possible methods for addressing them. A follow‐on survey of 49 individuals increased the depth and breadth of perspectives collected. Summit and survey results show that water scarcity is a growing concern among water scientists and other experts. Increased water scarcity is leading to overallocated river basins, depleted aquifers, and elevated tensions between water use sectors. Summit and survey participants emphasized the need for increased integration—across research, extension, and education efforts; across the social and physical sciences; across uses (including ecological); and across surface and groundwater systems. These results serve as a sensing of what many of our colleagues believe to be the major western water issues over the next 30 years and, in some cases, possible solutions for addressing them. The expert opinions elicited through the summit and survey informed the creation of the Western Water Network, whose mission is to advance collaborative, proactive, science‐based water decision‐making that supports dynamic human and natural systems in the West. [ABSTRACT FROM AUTHOR]

Understanding the likely future impacts of biological invasions is crucial yet highly challenging given the multiple relevant environmental, socio-economic and societal contexts and drivers. In the absence of quantitative models, methods based on expert knowledge are the best option for assessing future invasion trajectories. Here, we present an expert assessment of the drivers of potential alien species impacts under contrasting scenarios and socioecological contexts through the mid-21st century. Based on responses from 36 experts in biological invasions, moderate (20%-30%) increases in invasions, compared to the current conditions, are expected to cause major impacts on biodiversity in most socioecological contexts. Three main drivers of biological invasions-transport, climate change and socio-economic change-were predicted to significantly affect future impacts of alien species on biodiversity even under a best-case scenario. Other drivers (e.g. human demography and migration in tropical and subtropical regions) were also of high importance in specific global contexts (e.g. for individual taxonomic groups or biomes). We show that some best-case scenarios can substantially reduce potential future impacts of biological invasions. However, rapid and comprehensive actions are necessary to use this potential and achieve the goals of the Post-2020 Framework of the Convention on Biological Diversity.

The paper discusses the psychological and pedagogical aspects of the process of professional competence development of technical university students, associated with the increase in the requirements of employers to the portfolio of professional competencies of modern specialists. The authors discuss the problem of improving teaching methods and techniques; modernization of organizational forms and educational and methodological support for the professional competence development of technical university students on the example of the Heat and Power faculty of SamSTU. The paper stimulates a discussion about professional competencies, active and interactive teaching methods aimed at developing the ability of technical university students for self-development and self-study in order to effectively implement possible scenarios for their professional development trajectory. The aim of the study is to develop methodological recommendations to enhance the professional competence of students of the Heat and Power Faculty of Samara State Technical University, involving the use of modern educational approaches and improving the methodology for individualizing education at a technical university. The results of the study are achieved by solving the following tasks: conducting expert surveys (respondents: teachers and university students) to determine the most effective teaching methods; creating methodological materials. This study was carried out in several stages. Tasks of the theoretical stage include the analysis of the psychological and pedagogical aspects of the implementation of methods and organizational forms that ensure the effective formation of professional competence of students of a technical university. Tasks of the diagnostic stage of the study are conducting a questionnaire survey of students in order to assess the importance of the competencies necessary for successful professional activity; conducting a questionnaire survey of students and an expert survey of teachers in order to assess the significance of methods, methodological support and organizational forms of education at a technical university. The paper presents the results of surveys of students of the Heat and Power Faculty of Samara State Technical University and university teachers (2021-2023). The respondents of the expert survey were students of the advanced training program Management of the educational process: psychological and pedagogical competence of a technical university teacher and the retraining program Teacher of higher education of SamSTU Institute of Extended Education. The following methods were used in the study: expert survey, observation, questioning. The perspective of the research is the modernization of the methodology of individualization of education and educational and methodological support for the professional competence development of technical university students.

The process of transport clustering is a tool for the regional spatial development of the country, since it contributes to the elimination of infrastructural constraints, increasing the availability and quality of the main transport infrastructure and increasing the competitiveness of the territory. The choice of a territory for the creation of a transport and logistics cluster (hereinafter - TLC) is an important stage in the development of the clustering process, but there is no methodology that assesses the conditions of the region for the creation of a TLC. The aim of the work is to develop a methodology for assessing the readiness of the territory to create a TLC. To achieve this goal, the following tasks were completed: indicators were developed that characterize the conditions for the creation of a TLC; mathematical tools of the methodology were developed; three groups of regions were identified according to the value of assessing readiness for the creation of a TLC; the methodology was tested in the regions of the Russian Federation and subjects ready to create a transport cluster were identified. As a result of the methodology approbation the regions of the Russian Federation were assessed according to the degree of readiness for transport clustering, which forms the basis for the spatial development of the territory.

Fish populations are dynamic; their productivity depends on the environment, predator and prey interactions, and fisheries harvest rates. Failure to account for these factors in fisheries science and management can lead to a misestimation of stock dynamics and productivity, resulting in overexploitation or forgone fisheries yield. Using an online survey, we asked fisheries scientists, industry stakeholders, Indigenous partners, and non-governmental organizations whether changing ecosystem productivity was a problem in their experience, how often dynamic approaches to fisheries reference points have been adopted, what methods had been used, and what fisheries they had been applied to. Changing fisheries or ecosystem productivity was reported as an issue by 96% of respondents; however, 74% of respondents said they had never seen dynamic reference points implemented, 16% said in very few instances, while 10% said frequently. The most common barriers to implementation of dynamic approaches in fisheries management were institutional inertia and uncertainty about whether a change in productivity was lasting. We discuss trade-offs between fisheries management performance and stability.

Escalation is central to many international relations theories. Despite its cornerstone role, conceptualizing and measuring escalation has become increasingly complicated as technologies like cyber and drone warfare proliferate. Existing escalation research often fails to account for emerging technology, and studies that do are often technology specific, comparing a single "new" technology to "traditional" forces. This siloed approach overlooks variation in the means by which states use force and their relative ordering on the escalation ladder. To address this shortcoming, I introduce a means-based framework for characterizing escalation on the basis of the degree to which actions are physically present and visible. Drawing from an original survey fielded on a cross-national sample of foreign policy experts, I construct a more complete escalation ladder in which more physically present and visible actions fall at higher rungs. This ladder suggests the need for coding schemes more precise than those found in widely cited militarized dispute data sets. [ABSTRACT FROM AUTHOR]

The present paper embarks on an investigation of the main risks associated with agri-food supply chains. A total of 11 key risks, namely Natural disasters of a global or local scale; Workers' strikes; Change in government regulations or safety standards; Supply chain disruptions due to social or political unrest; Short term raw materials or products (expiration issue); Seasonality; Food safety incidents; Lack of smooth interconnection with other chain participants and Market and pricing strategies, economic crises and seven root risks (Natural disasters of a global or local scale; Workers' strikes; Change in government regulations or safety standards; Rapid deterioration of raw materials (expiration) due to seasonality; Food safety incidents; Fraud in the food sector; Market and pricing strategies, economic crises) are applicable to all four stages of the agri-food supply chains were identified. An expert survey together with the Best-Worst Multi Criteria Decision Making method was employed as the main research tools. The most important root risks for agri-food supply chains are natural disasters of a global or local scale; workers' strikes; change in government regulations or safety standards; rapid deterioration of raw materials (expiration), seasonality; food safety incidents; fraud in the food sector; market and pricing strategies economic crises. The most appropriate risk mitigation measures for each of the root risks were derived and assessed. [ABSTRACT FROM AUTHOR]