Quality Assessment and Content Analysis of Youtube Videos on Trabeculectomy

PurposeThe aim of this study is to evaluate the accuracy, quality and reliability of the videos on trabeculectomy on YouTube which is an online video-sharing platform.Scope This paper aims to assess the quality and analyze the content of the videos on Trabeculectomy on YouTube. The material has been obtained by a video search carried out on the Youtube -online video platform- with the keyword “Trabeculectomy”. The material (videos) was examined and selected in accordance with the exclusion criteria (not being in English, duplicate videos, lack of title information of the video, being irrelevant to the subject, videos with only advertising content, videos with a pixel below 240, takes longer than 20 minutes). After the implementation of exclusion criteria, the first ten suitable videos were included in the evaluation.MethodologyRegarding the material, the parameters of the number of views, the number of likes, the number of dislikes, the number of comments, the video duration, the days since the video was uploaded were recorded. Thus, after carving out the secondary data, a number of statistical analyses were performed namely Shapiro-Wilks, Kruskall-Wallis, Mann-Whitney U and Backward Linear Regression. In this framework, statistical analyzes were made via using the Stata software. Statistical significance value (threshold) was accepted as %10 (p<0.1).ResultsAfter the videos were evaluated according to the upload source, it was found that 2 videos were downloaded by the individuals who is not a doctor, 6 videos from doctors and 2 videos from a commercial source. The number of subscribers of the YouTube channels on which these sources have been uploaded was significantly different from each other (p<0.1). When the videos were evaluated according to the information content they provided, it was found that 5 videos had low quality information content, 4 videos had medium quality information content, 1 video had good quality information content, and the video durations were also significantly different from each other (p<0.1). Moreover, it was statistically determined that the parameter affecting the number of views was the number of likes (p<0.1).ConclusionYouTube videos are essentially insufficient as an educational material and an English source of information for the Trabeculectomy. Health professionals need to pay more attention to online platforms so that patients can access accurate information.Categories:Medical Education, Medical Simulation, Surgery

Key Concerns and Drivers of Low-Cost Air Quality Sensor Use

Low-cost sensors are revolutionizing air pollution monitoring by providing real-time, highly localized air quality information. The relatively low-cost nature of these devices has made them accessible to the broader public. Although there have been several fitness-of-purpose appraisals of the various sensors on the market, little is known about what drives sensor usage and how the public interpret the data from their sensors. This article attempts to answer these questions by analyzing the key themes discussed in the user reviews of low-cost sensors on Amazon. The themes and use cases identified have the potential to spur interventions to support communities of sensor users and inform the development of actionable data-visualization strategies with the measurements from such instruments, as well as drive appropriate ‘fitness-of-purpose’ appraisals of such devices.

The impact of supply chain practice on green hotel performance through internal, upstream, and downstream integration

The company builds communication and collaboration with suppliers and customers to increase competitiveness in the supply chain flow. The organization's ability to involve suppliers and customers in business activities to achieve efficiency and effectiveness is one of the objectives of supply chain practice. The distribution of questionnaires directly to hotel practitioners was 25 respondents, and 65 respondents obtained the distribution of google form links. The results showed that supply chain practices with supplier relationship management and quality information sharing activities could increase internal and upstream integration and not directly impact downstream integration. Internal integration with data integration activities accurately and coordination between functions on an ongoing basis can affect upstream and downstream integration and green hotel performance. Upstream integration and downstream integration with joint decision activities and planning synchronization with external parties can directly impact green hotel performance. They were increasing the market share and image of the hotel with the implementation of caring for the environment. This research contributes to hotel practitioners adopting practical supply chains in building internal and external integration to increase competitiveness and theoretical contribution to developing supply chain theory and green performance.

Information

Sharing accurate and high-quality information is critical during the pandemic to reduce people's anxiety, making them well informed, and ensuring they follow the correct steps. Despite the importance of information in pandemic management, too much information or its untimely release can be harmful to individuals and communities. During the time of COVID-19 pandemic, as an example, people were overwhelmed with the amount of information they received from the public, newspapers, and social media. The information might not be from trusted sources, which might negatively affect people's psychological health. This chapter will examine the ways in which this can occur and the potential impacts of pandemic-related information overload on mental health and psychological well-being. The chapter will also examine the important issue of timeliness in releasing information through the traditional media or online, highlighting situations in which the untimely release of information has exacerbated the crisis in some national settings.

Compiling method of automobile fault diagnosis information

Automobile fault diagnosis is the most technical content in automobile maintenance. The speed, accuracy and convenience of diagnosis directly affect the maintenance efficiency. Automobile fault diagnosis information is an important reference for finding and solving automobile faults. High quality information is the key to improve technical personnel's judgment and solving faults. In this paper, the methods and examples of fault diagnosis information compilation are given to guide the technical data writers to compile effective fault diagnosis information for automobiles.

Storm after the calm!

To work with or to research on subjects related to Homeopathy and High Dilutions was never a monotonous activity! At all moment skeptics and believers are discussing about clinical and experimental proofs to validate the phenomenon behind the high dilutions. Independently how structured are their reasoning, and which part is attacking, the counterpart can always neutralize the discussion using the same antidote: the intrinsic uncertain provided by statistical methods, converging to an endless technical tie. For recent examples, we can cite the UK Parliament discussion, the attempt of collective suicide by skeptics and the Belgium KCE report. I agree they had consequences, but not enough to stop the polemics or this scenario. Behind and beyond all these discussion there is an important consensus: no one knows how a HD acts or even whether it really works or whether we are dealing with experimental artifacts! Each side has its beliefs and answers. However, we can extract an ironical consequence from that: the fight between the practitioners and politicians, believers and skeptics, is the motivation and the fuel for the researchers!! What a beautiful opportunity to challenge with a potentially new phenomenon! The mind storming we are submitted should be taken as the basal state, a cyclical behavior own of this field. Cycles will repeat no matter the Science might be able to bring new theories, models, experiments, concepts, etc, about HD, to explain it or to refuse such hypothetical phenomenon! Storms are cyclical and the winds can take us to new possibilities! And the calm period is very useful to repair or even redesign our structures and skills, preparing us to the next storm! But not to eliminate them! I consider we are living a calm period, on which we should take a deep breath and relax to observe where the winds have brought us, what new possibilities we have, what challenges we must deal with! This current IJHDR’s issue and the next one will be an invitation to a break to meditation. IJHDR will publish the scientific contributions submitted to the GIRI (Groupe International de Recherche sur l’Infinitesimal) Symposia. The GIRI was created in 1986 aiming to bring together pharmacologists, biologists, physicians, chemists, physicists and other professionals to keep in touch, to exchange experiences and develop joint research projects about the biological effects of high dilutions, Homeopathy included. In the current issue, IJHDR will publish 17 contributions presented on 2010 (Monaco) and in the next issues, more than 50 contributions submitted to the XXV GIRI Symposium (September 2011, Brazil). This way, IJHDR exerts its mission as a vehicle to share open access high quality information about research in HD. Enjoy the calm, because new storms are coming!

Verification Systems and Programs in Regional Television Stations That Are Members of the CIRCOM Network

Disinformation and the proliferation of fake news are global problems that affect the stability of democracies throughout the world. The capacity of distorted information to interfere in election processes or in political agendas has led different actors to create verification initiatives, which operate in partnership with the mass media. Recently, during the 2020 health crisis, false information has proved to have damaging power not only at the levels of politics or communication, but also at a health level. Therefore, the social need to access reliable and quality information, as well as verified information aimed at eradicating hoaxes, becomes evident. This paper focuses on the European context, analyzing the relationship between active verifiers and television stations that are members of the CIRCOM Network, considering their strategies and verification programs. Using a qualitative methodology an exploratory study has been carried out, mapping initiatives and stations by assessing their contribution of verified information to society.

Dynamics and Trends in Vaccine Procurement and Distribution in Zimbabwe

The subject of COVID-19 vaccines has generated debate across the globe as it has created a fecund ground for a plethora of dynamics such as vaccine diplomacy, misinformation, and struggle for dominance among global powers to mention but a few. Thus, the vaccine subject has taken-center stage in global discourses, resulting in developing and developed nations experiencing challenges in respect to purchase, transparency, and accountability in the administration of vaccines. The subject of vaccines in Zimbabwe has provoked public skepticism indicative of the existing trust deficit between government and the citizens. This emanates from strong evidence of abuse of public resources and hence questions of transparency and accountability especially in relation to disaster situations. To this end, this paper seeks to bring to light the trends and dynamics in vaccine procurement and distribution in Zimbabwe. The study examines the correlation between vaccine diplomacy (donation-trap diplomacy) and vaccine purchases. A chronological analysis of the approved vaccines, rejection of Johnson and Johnson and sudden acceptance, natural resource implications of the donations from ALROSA, poor public resource management, vaccine shortages, vaccine misinformation and vaccine cheating. Possible ways of enhancing vaccine intake through quality information are also discussed and Zimbabwe`s performance against other African nations is examined. The research ends by proposing a series of questions which should be embraced to fully comprehend the trends and dynamics of vaccine procurement and distribution.

The Effects of Expertise, Status Power, and Language Use on Perception of Task Partner

An experiment manipulated the relative expertise and status power of dyad task partners, examining how expertise and status power affect language use and if linguistic cues that emerged during the interaction influence a partner's assessment of the speaker's competence. One hundred twenty-eight dyads worked together on a problem-solving task without knowing who had received better quality information beforehand. One hundred twenty-four interactions were transcribed and quantified using both language software and human coders. Members with superior expertise spoke more words and used more tag questions than those with less expertise. The data did not yield support for more politeness in low-status members’ language nor more confidence in high-expertise members’ language. Members who spoke more were perceived as more competent by partners. Members who used more hedges were perceived as more competent and polite. Results identified language features that can be used strategically to exert influence on others and manage impressions.