YouTube Research Articles

Assessing the Information Quality, Accuracy and Content of YouTube Videos on the Endo-Perio Lesions: A Cross-Sectional Stud

Assessing the Information Quality, Accuracy and Content of YouTube Videos on the Endo-Perio Lesions: A Cross-Sectional Stud

Analysis On Code-Switching Encountered in The Conversation of Daniel Mananta and His Guest Stars on “Daniel Tetangga Kamu” Video Youtube Channel

This study aims to describe the type of code-switching encountered in the conversation of Daniel Mananta and his guest stars on “Daniel Tetangga Kamu” video Youtube channel. This research covered three types of code-switching as a discussion for further linguistic study on code-switching. A descriptive qualitative method is used for this study to analyze the data collected from three videos out of the videos uploaded of Daniel Mananta in youtube. The method is applied to give a clear description of the data according to the three types of code-switching by Poplack. Then, the data were sorted out of the selected corpora from video transcription. The result of this analysis showed that there were types of code-switching found in this conversation, including inter-sentential switching, intra-sentential switching, and tag switching. Type of code-switching which is intra-sentential was the most frequently encountered in corpora with 111 data.

An Exploratory Study on the Characteristics of One-person Media Content: Focusing on the Chinese YouTube Channel “DianXi XiaoGe

An Exploratory Study on the Characteristics of One-person Media Content: Focusing on the Chinese YouTube Channel “DianXi XiaoGe

Trans (on) YouTube: Localizing transnational narratives on two Polish trans YouTube channels

Abstract This article explores genres and narratives of gender transition on two Polish YouTube channels (forming one collective) to illustrate negotiations between transnational and local understandings, performances, and interpretations of (trans)gender identity. “Trans YouTube” is a valuable performative and discursive space, allowing (especially young) trans creators to maintain, present, and communicate the desired sense of self. The article explores multilingual and multimodal practices on Polish trans YouTube and discusses their role in localizing the transnational LGBTQ+ discourse within the local socio-cultural context. Applying the perspective of translation studies and exploring the role of translation (and non-translation) in localizing the transnational concepts of gender and sexuality makes it possible to trace the process of trans-creating the new language of the Polish trans community, a language that emphasizes trans social media users’ agency and is capable of expressing their individualized and localized gender transition experiences.

EVALUATION OF YOUTUBE VIDEOS ABOUT POST CORE RESTORATIONS

EVALUATION OF YOUTUBE VIDEOS ABOUT POST CORE RESTORATIONS

A Comparative Performance Evaluation of YOLO-Type Detectors on a New Open Fire and Smoke Dataset.

The paper introduces a new FireAndSmoke open dataset comprising over 22,000 images and 93,000 distinct instances compiled from 1200 YouTube videos and public Internet resources. The scenes include separate and combined fire and smoke scenarios and a curated set of difficult cases representing real-life circumstances when specific image patches may be erroneously detected as fire/smoke presence. The dataset has been constructed using both static pictures and video sequences, covering day/night, indoor/outdoor, urban/industrial/forest, low/high resolution, and single/multiple instance cases. A rigorous selection, preprocessing, and labeling procedure has been applied, adhering to the findability, accessibility, interoperability, and reusability specifications described in the literature. The performances of the YOLO-type family of object detectors have been compared in terms of class-wise Precision, Recall, Mean Average Precision (mAP), and speed. Experimental results indicate the recently introduced YOLO10 model as the top performer, with 89% accuracy and a mAP@50 larger than 91%.

“Stay tuned”: an exploratory content and thematic analysis of brain injury videos on YouTube

Purpose This exploratory study aimed to examine brain injury videos on YouTube to determine who posted about brain injury, content categories of videos, and how brain injury was represented. Methods A mixed methods approach was used. Brain injury videos on YouTube were collected in November 2022 and analysed quantitatively and qualitatively using descriptive statistics and content analysis. Visual data analysis was used to generate visual descriptions of a representative sample of the videos, and these were thematically analysed alongside the video transcripts. Results The sample of 100 YouTube videos consisted of educational, lived experience, and promotional videos. Medical organisations and hospitals were the predominant source of videos. An overarching theme of “Video tells a story” was generated from eighteen visual descriptions and transcripts which contained three major themes: (a) we choose how the story is told, (b) recovery is a process, and (c) it changed my life. Conclusion YouTube may have a storytelling role for both people with a brain injury wishing to share their story and for health professionals wishing to communicate information about brain injury. This research may have clinical implications for the integration of YouTube in brain injury rehabilitation and the use of YouTube for health communication.

Code-Switching and Code-Mixing Found in a Youtube Channel Called Nessie Judge

Code-Switching and Code-Mixing Found in a Youtube Channel Called Nessie Judge

Bitcoin returns and YouTube news: a behavioural time series analysis

ABSTRACT This study investigates whether investor’s sentiment and attention information collected via YouTube can improve bitcoin return forecasts. Accordingly, we collected daily data over the period 2017–2023, covering calm and turbulent periods marked by different types and episodes of emotions. Unlike previous studies, we used YouTube videos to propose two sentiment proxies: investor attention to YouTube (daily number of YouTube video views) and investor sentiment on YouTube (number of positive and negative videos on YouTube). Interestingly, we break down both attention and sentiment per subject. Econometrically, we assess lead-lag effects between sentiment/attention and bitcoin return using causality tests and Vector Auto-regressive (VAR) model. We also evaluate the forecasting power of YouTube attention/sentiment data using a deep learning LSTM model. Our study shows two main results. First, we find lead-lag effects between bitcoin returns and per subject investor’s attention and sentiment proxies. Second, we show that our deep learning LSTM model relying on the information provided by attention and sentiment supplants benchmark Buy and Hold Strategy to forecast future bitcoin returns.

Limitations and Potential Dark Sides of Transformational Leadership: The Case of the Founder and Former CEO of Theranos

Transformational leadership is widely recognized as an effective leadership style; however, it is important to recognize its potential misuse, where it may serve a leader’s self-interests at the expense of others, both inside and outside the organization. In this article, we present an experiential exercise that uses the case of Theranos and its founder and former CEO, Elizabeth Holmes, to highlight the limitations and potential dark sides of transformational leadership. In this exercise, students watch three YouTube videos about Holmes, identify the characteristics of Holmes that match transformational leadership, and discuss issues with her leadership style. This exercise can be used in Introductory Management and Organizational Behavior courses, in-person or virtually. Students who have completed the exercise agree it is effective in teaching the concept of transformational leadership and in fostering active class engagement.

Improving Customer Engagement of Food and Beverage Small and Medium Enterprises (MSMEs) Through E-Commerce and Content Marketing Training

Over the past five years, the rapid growth of MSMEs in Indonesia has also resulted in many MSMEs going bankrupt. However, this rapid growth of MSMEs is also accompanied by many MSMEs going bankrupt due to mismanagement and low competitiveness caused by the lack of adaptability to business digitalization through e-commerce and product promotion strategies through digital media. Similar problems are also experienced by Food and Beverage MSMEs in Ketintang Village, Surabaya. This drives the importance of increasing competitiveness with more effective business management and digital marketing strategies through community service programs in this area. This community service-based research consists of online store design training activities in e-commerce marketplaces and content marketing with outputs in the form of scientific publications in indexed international journals, publications in the mass media, increasing community understanding and skills, and YouTube videos aimed at improving customer engagement in e-commerce marketplaces. Using the experimental method, this study concluded that SMEs showed a positive perception of the importance of e-commerce in increasing market reach and sales and insight into digital marketing in compiling content marketing that can increase customer engagement for food and beverage products.

BBC Learning English YouTube Channel as an Authentic Material to Improve Students’ Listening Skill

BBC Learning English YouTube Channel as an Authentic Material to Improve Students’ Listening Skill

Analysis of the Use of Learning Media on the Learning Interest of Learning Science Students and Environmental Themes

Learning media is an important element in the educational process that affects the effectiveness of information delivery and student understanding. This study aims to analyze the use of science and technology learning media; analyze students' interest in learning about the use of science and technology learning media; and analyze the role of the use of learning media needed in science and science learning grade IV at Reban Elementary School, Reban District, Batang Regency. This study uses a descriptive qualitative method. The subjects of the study were 25 grade IV students at SD Negeri Reban. Data collection uses observation, interview, questionnaire and documentation techniques. This study uses a data validity technique in the form of a credibility test with technical triangulation. Through the analysis process of the Miles and Huberman Model, it was shown that the use of learning media applied in grade IV at SDN Reban included PPT, YouTube videos, Quizizz, concrete objects and media made using objects around it. The correct selection and use of media will affect students' interest in learning. Various kinds of learning media that have been applied in grade IV at SDN Reban have increased students' interest in learning. Behaviors that show student interest are feeling happy, feeling comfortable, paying attention to the teacher, being more active in learning, enthusiastic, taking notes on important things related to the material, and following lessons well and in an orderly manner. Learning media has succeeded in playing an important role in the learning process. The presence of learning media has a significant impact on learning, including making students enthusiastic; arousing students' interest; fostering motivation to learn; students become more active in learning; making it easier for students to understand the concept of the material; receive information more effectively and efficiently, overcome space and time limitations, and apply technology to students.

Analogi Pesan Dakwah dalam Membangun Pemahaman Agama Terhadap Mad’u

The development of social media in the digital era is increasingly rapid and offers many choices, making the da'wah process easier and faster to convey to the wider community. In this fast-paced and instant situation, preachers are required to be more creative, intelligent and interesting in delivering da'wah messages and ready to face various da'wah challenges. Dai must also be observant in choosing da'wah methods as a communication strategy so that da'wah messages are easily understood by mad'u, one of which is by using analogies. This study aims to determine the extent of the influence of the analogy of Gus Baha's preaching message on Youtube videos in building religious understanding of mad'u and what are the supporting and inhibiting factors of Gus Baha's preaching in building religious understanding of mad'u. This type of research is descriptive research with qualitative methods and phenomenological approaches. The research subject here is Gus Baha's video lectures on several Youtube accounts. The object of this research is the comments of the audience of Gus Baha's study in understanding the da'wah message conveyed. The data collection techniques are observation and documentation. The data analysis used is content analysis.The results of the study show that Gus Baha's method of da'wah analogy through Youtube is able to create a relaxed, entertaining atmosphere, the explanation is simple and easy to understand, so it is in great demand by the wider community.

Limb amputation versus salvage: Evaluating how reliable YouTube is as a source for patient education

The objective of this study was to assess the educational quality and reliability of YouTube videos related to lower extremity amputation (LEA) versus limb salvage. Pertinent YouTube videos were identified using specific search terms and video educational quality was assessed via validated assessment tools. Fifty-nine videos met inclusion criteria and the mean Journal of the American Medical Association (JAMA) score was 2.3 ± 0.65 (range: 0–4), indicating poor reliability. The mean Global Quality Score (GQS) was 2.66 ± 0.99 (range: 1–5), reflecting suboptimal educational quality. The mean Limb Salvage versus Amputation (LSA) score was 5.59 ± 3.66 (range: 0–15), indicating limited content quality specifically related to LEA versus limb salvage. Longer video duration was positively correlated with higher JAMA, GQS, and LSA scores. Hospital/University-sponsored videos had higher JAMA and GQS scores and videos by Healthcare Professionals (Nonphysician: PhDs and medical educators) content creators had the highest LSA scores. The study highlights the need for improved patient educational resources on LEA versus limb salvage, as the overall reliability and educational quality of YouTube videos on this topic is poor.

Unmasking Logical Fallacies: An Analysis of The 2024 Indonesian Vice-Presidential Debates

The logical fallacies that emerged in the 2024 Indonesian vice-presidential candidate debates is interested. By analyzing debate through a descriptive qualitative approach and employing Damer's (2009) classification theory, the study evaluates the presence of unconvincing arguments in the discourse of the three vice-presidential candidates. Logical fallacies, which are errors in reasoning, can obscure listeners and impact comprehension and the quality of arguments in a debate. Data were collected by transcribing argumentative speeches from two YouTube videos of the debates. There were 120 utterances produced by the three vice-presidential candidates. From 120 utterances, 60 logical fallacies were found. The findings reveal that the most prevalent logical fallacies included red herrings (16.67%), where candidates diverted attention from relevant topics to irrelevant ones. Ad hominem attacks (11.67%) were also common. Additionally, appeals to authority (11.67%) cited influential figures to support his argument on "ecological repentance," without strengthening the logical foundation of his argument. This research underscores the importance of recognizing cognitive biases that can undermine argument objectivity. The study highlights the need for heightened awareness of rhetorical manipulation among speakers and audiences to foster a more critical and informed debate culture. The study contributes to political communication studies by providing insights into the rhetorical strategies used in Indonesian political debates and their implications for democratic engagement. The prevalence of logical fallacies points to the necessity for improved debate standards to enhance rational political discourse, ultimately benefiting the democratic process by encouraging informed and constructive participation

Analyzing Quality of YouTube Videos about Premature Ovarian Failure in the Past Decade

Background: To determine the quality of YouTube videos about premature ovarian failure (POF), and variations in quality of professional YouTube videos about POF. Methods: The selected terms including ‘POF’, ‘premature ovarian insufficiency’, ‘POF, infertility’, ‘POF, symptoms’, ‘POF, diagnosis’, and ‘POF treatment’ were searched on YouTube. Totally, 100 videos each uploaded by professional and non-professional sources were included. Characteristics of videos were noted and quality of YouTube videos were analyzed according to Global Quality Score (GQS) and modified DISCERN scale. The two groups were compared in terms of video characteristics, GQS, and modified DISCERN score. Videos uploaded by professional sources were categorized into two different groups from the first 5 years and the last 5 years, and compared. Results: The mean number of views was 2961 for professional videos and 2003 for non-professional videos (p= 0.006), and the mean duration of videos was 10 minutes for professional videos and 6 minutes for non-professional videos (p= 0.001). When professional videos in the last 10 years were evaluated, number of views and ‘likes’ were significantly higher in favor of professional videos between 2014-2018 (p= 0.033 vs. p= 0.037). Video duration was significantly shortened for videos between 2019-2023 (p= 0.002). Patients as the target audience dominated videos prepared in the last 5 years (p= 0.001). Professional videos had significantly higher GQS and modified DISCERN score (p= 0.001 for each parameter). Moreover, GQS and modified DISCERN scores of professional videos increased significantly in the last 5 years (p= 0.001 vs. p= 0.023). Conclusions: Professional YouTube videos about POF had significantly higher quality and ‘like’ numbers, and the quality of professional YouTube videos about POF significantly increased in the last five years. The proportion of professional videos about POF being prepared for patients increased significantly in the last 5 years, but video length of professional videos significantly decreased.

Outdoor mobile broadband performance analysis in Malaysia, Singapore, and Thailand

This paper presents the measurement of mobile broadband (MBB) performance and specifies insightful knowledge about 3G and 4G technologies of dense urban and urban morphologies in Malaysia, Thailand, and Singapore. This study will also contribute to planning efficiently for the deployment of 5G network in these three countries. The data to characterize and analyze the MBB performances are gathered through a driving test (DT) conducted in areas of the three countries for two months starting from January to February by utilizing an unbranded smartphone named Samsung Galaxy S6. The performance data in our MBB analysis was collected based on diverse national mobile network operators (MNOs) in outdoor areas of the selected states in the mentioned countries. Four different performance metrics (coverage, speed, latency, and satisfaction) were investigated to assess the network performance for one of MBB's services that contain video streaming services. Within video services, two distinct resolutions including 720p (low) and 1080p (high) for an identical YouTube video were loaded alternately by the same smartphone. The research is meant to mimic real scenarios in the case of the unlocked smartphone to any technology during the time of loading a video, which contributes to knowing the network coverage of 2G, 3G, and 4G technologies in the chosen areas. The analysis of the 2G technology is excluded in the current paper because of the limited data amount of 2G. The MBB performance measurement results in the tested areas revealed that, on average, the 4G network outperformed the 3G network according to the investigated four performance indicators. Therefore, across the tested territories, the 4G technology offered better network coverage compared to the 3G technology. The vMOS scores for 4G technology across video services were more than 3, whereas the 3G technology has achieved scores smaller than 3. Also, the 4G network has achieved E2E RTT-Ping server latency improvements of 89.90%, 59.30%, 67.48%, and 58.04% compared to the 3G network in the urban and dense urban of Klang Valley, Malaysia, urban of Singapore, and urban of Thailand, respectively. Moreover, it is found that 4G technology can provide improvements up to the factors of 1.29, 1.61, 1.98, and 1.35 in the download speed for video streaming compared to the 3G technology for urban and dense urban of Klang Valley, Malaysia, urban of Singapore, and urban of Thailand, respectively.

Code Mixing Used by Yuki Kato in Bicara Cinta on Puella Id Youtube Channel

Code-mixing gives an understanding of a mix of two languages or more by the multilingual. This study aims at defining the types and the factors causing the code-mixing used by Yuki Kato in a Youtube video. A mixed method was applied, with both qualitative and quantitative methods used in the study. The data is all of the words, phrases, or sentences that include the use of mixed codes in English and Indonesian Language, which was collected from one episode of Bicara Cinta on the PUELLA ID Youtube Channel. The code-mixing theory from Hoffman (1991) was used to analyze the data, including the types of code-mixing and the factors that caused the code-mixing. The analysis has identified 93 data on the use of code-mixing by Yuki Kato, including three types of code-mixing which are intra-sentential with 80 data found (86,02%), intra-lexical with 10 data found (10, 75%), and involving a change of pronunciation with 3 data found (3,23%). Six out of seven factors were applied in the code-mixing by Yuki Kato. The code-mixing produced by Yuki Kato is caused by several factors, those are talking about particular topic with 46 data found (49,46%), being emphatic about something with 35 data found (37,63%), intention of clarifying the speech content for the interlocutor with 7 data found (7,53%), repetition used for clarification with 2 data found (2,15%), interjection with 2 data found (2,15%), and quoting somebody else with only 1 data found (1,08%). There is no code-mixing caused by expressing a group identity. Keywords: Code-mixing, Codes, Youtube Channel

Gaya Komunikasi Gibran Rakabuming Raka dalam Debat Cawapres 2024 Putaran Keempat pada Channel Youtube Kompas TV

The 2024 presidential and vice-presidential election also be an opportunity for the public to actively participate in the democratic process. One issue concerns the communication style of vice-presidential candidate Gibran Rakabuming Raka in the fourth round of the vice-presidential debate. The aim of this study is to identify the communication style demonstrated by Gibran Rakabuming Raka during the discussion. The data used for this research was taken from Kompas TV programs on the YouTube channel. The theoretical approaches used include Gibran’s Communication Style Theory and Carl Gustav Jung’s Communication Style Approach to better understand the characteristics and dynamics of communication. The research method employed is descriptive qualitative with content analysis, analyzing data from the discussion videos which serve as the main source of information. The results show that Gibran Rakabuming Raka's communication style in the fourth round of the vice-presidential debate reflects a unique blend of control style theory and social style theory elements.