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

Student usage of open educational resources and social media at a Sri Lanka Medical School

Background The use of Open Educational Resources (OER) and Social Media (SM) for academic information seeking is common among undergraduates nowadays. There is limited data on OER and SM use for education in Sri Lanka. This study was aimed at evaluating the OER and SM use for education among the medical students at the Faculty of Medicine, University of Kelaniya, Sri Lanka. Methods A cross-sectional study was conducted at the Faculty of Medicine, University of Kelaniya. Stratified random sampling was used to select students from the first year to the final year. A self-administrated questionnaire was used to collect data. Results The study included 257 responses (response rate: 89.5%), of which 185 (72.0%) were females. The OER and SM use for educational purposes at least once a month among students was 96.1% (95%CI: 93.7–98.5%) and 88.3% (95%CI: 84.4–92.3%) respectively. There was no gender difference in OER and SM use. The main reasons for accessing OER were the availability of information at any time (36.1%) and ease of information access (31.5%). Wiki sites (84.4%) and Facebook (79.8%) were the highest accessed OER and SM platforms. The majority of students were in view that the information on wiki sites (51.4%) and results of general non-specific web searches (56.0%) were reliable. Only 33.9% of students searched information from educational and government-related sources and 18.7% had accessed e-journals. Through SM, 79.0% joined educational groups and 77.0% followed the medical-related sites, pages and people. More than one-third of students (35.8%) could not find academic information from SM due to the information overload and 31.1% mentioned that SM distracted their education. Conclusion The majority of the students used OER and SM for education; however, only a minority accessed reliable information. Students accepted information available in wiki sites and general non-specific web searchers without considering the credibility of sources. The majority of the students did not refer to e-journals. Distractions to academic work and the difficulty to access accurate information were major concerns of using SM. This study highlights the importance of improving information literacy among medical students.

Sistem Pengendalian Internal Kas pada Klinik Utama Vincentius Kristus Raja Surabaya

The internal cash control system is important in a business unit in the form of a health clinic, because the cash element is one of the liquid current property accounts that can be used to finance the operational activities of the Main Clinic Vincentius Kristus Raja Surabaya. Research methods used by researchers in analyzing data in the form of primary data with qualitative methods. This research approach is carried out phenomenologically conducted by researchers with the aim that researchers can observe directly the reality that occurs so that they can obtain accurate information. The data collection techniques used is an interview with the head of polyclinics and clinical operations staff. Researchersvisit the clinic for observation and documentation. The results of the first study showed that the internal control system was already running in accordance with established financial procedures. The second result of the study is that the cash receipt procedure has all gone through the registration section except the dental clinic section. The third study showed that the implementing function in the operation of The Main Clinic Vincentius Kristus Raja Surabaya performs the trap of storage functions, especially in the dental health services section. The latest research results show the need for periodic monitoring or monitoring by the foundation, so that operational implementation runs smoothly and in accordance with the elements of internal control and the main clinic objectives of Vincentius Kristus Raja Surabaya can be achieved.

Geographic Information System Mapping Potential of E-Market in Pandemic Period

Changes in people's mindsets in obtaining accurate information are influenced by the rapid advancement of information technology. Currently, one of the most widespread applications of technology is in the field of mapping. Mapping technology is widely used to simplify important tasks. The most widely used mapping technology today is geographic information systems. Geographic Information System (GIS) is a mapping technology trend in the form of computerized information systems designed to work with spatial references. In the current pandemic period, buying and selling products offered are difficult to carry out due to restrictions on social interaction between communities, making it difficult for SMEs to sell their products. The development of information technology, especially the internet, can certainly be used as a medium to overcome these problems. The existence of a website-based information system is intended to support marketing, especially in providing detailed product and price information to consumers. The presence of the COVID-19 pandemic has changed the world with unprecedented challenges and has had a huge impact on daily human activities, resulting in a worsening of the global economy. The COVID-19 pandemic is currently entering its second year, requiring daily activities to be carried out from home. The emergence of the COVID-19 pandemic has also caused business owners to feel a very real decline. In such conditions, a web-based communicative information system is needed, from which it is hoped that problem solving, especially the provision of information about the superior products of SMEs, is needed.

Toward the Development of Combined Artificial Sensing Systems for Food Quality Evaluation: A Review on the Application of Data Fusion of Electronic Noses, Electronic Tongues and Electronic Eyes

Devices known as electronic noses (ENs), electronic tongues (ETs), and electronic eyes (EEs) have been developed in recent years in the in situ study of real matrices with little or no manipulation of the sample at all. The final goal could be the evaluation of overall quality parameters such as sensory features, indicated by the “smell”, “taste”, and “color” of the sample under investigation or in the quantitative detection of analytes. The output of these sensing systems can be analyzed using multivariate data analysis strategies to relate specific patterns in the signals with the required information. In addition, using suitable data-fusion techniques, the combination of data collected from ETs, ENs, and EEs can provide more accurate information about the sample than any of the individual sensing devices. This review’s purpose is to collect recent advances in the development of combined ET, EN, and EE systems for assessing food quality, paying particular attention to the different data-fusion strategies applied.

Accuracy and Timeliness of Knowledge Dissemination on COVID-19 Among People in Rural and Remote Regions of China at the Early Stage of Outbreak

Coronavirus disease 2019 (COVID-19) spread throughout China in January 2020. To contain the virus outbreak, the Chinese government took extraordinary measures in terms of public policy, wherein accurate and timely dissemination of information plays a crucial role. Despite all of the efforts toward studying this health emergency, little is known about the effectiveness of public policies that support health communication during such a crisis to disseminate knowledge for self-protection. Particularly, we focus on the accuracy and timeliness of knowledge dissemination on COVID-19 among people in remote regions—a topic largely omitted in existing research. In February 2020, at the early-stages of the COVID-19 outbreak, a questionnaire survey was carried out. In total, 8,520 participants from seven less economically developed provinces situated in the borderlands of China with large ethnic minority groups responded. We analyzed the data through poisson regression and logistic regression analyses. We found that (1) people in remote regions of China obtained accurate information on COVID-19. Further, they were able to take appropriate measures to protect themselves. (2) Result from both descriptive analysis and multivariable regression analysis revealed that there is no large difference in the accuracy of information among groups. (3) Older, less educated, and rural respondents received information with a significant delay, whereas highly educated, younger, urban residents and those who obtained information through online media were more likely to have received the news of the outbreak sooner and to be up to date on the information. This research provides evidence that disadvantage people in remote regions obtained accurate and essential information required to act in an appropriate manner in responses to the COVID-19 outbreak. However, they obtained knowledge on COVID-19 at a slower pace than other people; thus, further improvement in the timely dissemination of information among disadvantage people in remote regions is warranted.

Analysis and Design of Inpatient Daily Cense Information System in Bhayangkara Bengkulu Hospital

Background: Progressing technology in the world need to fast and accurate information in the hospital agencies as the basis for appropriate making decision. The inpatient daily census reporting of system Bhayangkara Hospital Bengkulu don't have utilized the Inpatient Daily census system electronically and still uses a manual system, so that the processing of report data is less than optimal. There are still a lot of inputting errors, inaccurate data, and inefficient time and energy. This study to aim design system information inpatient daily census reporting application at the Bhayangkara hospital to existing problems solving.Methods: The method used in designing and making this application is by utilizing software development methods, namely the waterfall method which includes identification, analysis, design or design, implementation and maintenance of the system.Results: The results this study is creation of an application to facilitys the processing of data into an inpatient daily census report that is needed and to overcome the problems that arise because of the report processing system manually. Design and Creation of Inpatient Daily Census Applications with Visual Basic 6.0 Programming at Bhayangkara Bengkulu Hospital have been made with the results of an analysis of existing systems and according to the method used, and the design of the forms that have been made in accordance with the manual form or home party needs sick and can simplify filling out forms and processing the data.Conclusions: At Bhayangkara Bengkulu Hospital still uses a manual inpatient daily census system, and not on time for reporting daily cencus patient data. The data structure contained in the ledger consists of patient identity, patient diagnosis, and others. There are three processes in the stage of analyzing the needs of the inpatient daily census system, namely the data input process, data processing and data output processes. ledger, patient data consisting of patient identity, doctor's name, patient diagnosis, treatment room, and treatment class. In designing the daily inpatient census system at Bhayangkara Bengkulu Hospit consists of patient data forms, incoming patients, outgoing patients, and patients moving. The implementation of the daily inpatient census system at the Bhayangkara Bengkulu Hospital has carried out socialization and discussions about the user interface design to officers or users of the electronic daily census system. And the maintenance of the daily inpatient census system is carried out in several stages (1) corrective, by correcting design and errors in the program, (2) adaptive, by modifying the system according to user needs, (3) perfective, namely processing census data computerized.

When do languages use the same word for different meanings? The Goldilocks Principle in colexification

Lexical ambiguity is pervasive in language, and often systematic. For instance, the Spanish word "dedo" refers to both a toe and a finger, and this TOE-FINGER ambiguity is found in over 100 languages. Previous work shows that systematic ambiguities involve related meanings. This is attributed to cognitive pressure towards simplicity in language, as it makes lexicons easier to learn and use. The present study examines the interplay between this pressure and the competing pressure for languages to support accurate information transfer. We hypothesize that ambiguity follows a Goldilocks principle that balances the two pressures: meanings are more likely to attach to the same word when they are related to an optimal degree ---neither too much, nor too little. We find support for this principle in data from over 1200 languages and 1400 meanings. Our results thus suggest that universal forces shape the lexicons of natural languages.

Mapping of Financial Support Programs for Children With Neurodisabilities Across Canada: Barriers and Discrepancies Within a Patchwork System

A cross-jurisdictional pan-Canadian environmental scan was conducted to identify provincial, territorial, and federal financial supports available to families with children living with neurodisabilities. In partnership with the organization Childhood Disability LINK, flowchart-styled pathway documents were developed for each financial support identified, mapping out the processes required to access each support. A critical analysis was completed as it relates to structural barriers, accessibility of program information and geographic discrepancies. The results revealed that, despite almost universal availability of programs to support families of children living with neurodisabilities, significant barriers and inequity remain. This included considerable variation in access to financial support based on geographic and jurisdictional discrepancies, absence of adequate and accurate information about programs, and minimal support provided to families in the application process. We argue that the barriers and discrepancies identified were an inherent result of the Canadian federalist fragmentation of the delivery of social care and financial support programs for children living with neurodisabilities. A more unified response by Canadian provincial, territorial, and federal governments is clearly needed to take positive steps to address the consequences of federalist fragmentation and respond to the structural barriers and geographic discrepancies identified by this study.

Observations and conversations: how communities learn about infection risk can impact the success of non-pharmaceutical interventions against epidemics

Background Individual behavioural decisions are responses to a person’s perceived social norms that could be shaped by both their physical and social environment. In the context of the COVID-19 pandemic, these environments correspond to epidemiological risk from contacts and the social construction of risk by communication within networks of friends. Understanding the circumstances under which the influence of these different social networks can promote the acceptance of non-pharmaceutical interventions and consequently the adoption of protective behaviours is critical for guiding useful, practical public health messaging. Methods We explore how information from both physical contact and social communication layers of a multiplex network can contribute to flattening the epidemic curve in a community. Connections in the physical contact layer represent opportunities for transmission, while connections in the communication layer represent social interactions through which individuals may gain information, e.g. messaging friends. Results We show that maintaining focus on awareness of risk among each individual’s physical contacts promotes the greatest reduction in disease spread, but only when an individual is aware of the symptoms of a non-trivial proportion of their physical contacts (~ ≥ 20%). Information from the social communication layer without was less useful when these connections matched less well with physical contacts and contributed little in combination with accurate information from physical contacts. Conclusions We conclude that maintaining social focus on local outbreak status will allow individuals to structure their perceived social norms appropriately and respond more rapidly when risk increases. Finding ways to relay accurate local information from trusted community leaders could improve mitigation even where more intrusive/costly strategies, such as contact-tracing, are not possible.