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Plants have evolved multiple defense layers to cope with environmental stresses and pathogen attacks. In sorghum (Sorghum bicolor), one of the main chemical defenses is the cyanogenic glucoside dhurrin, which can release hydrogen cyanide (HCN) upon bioactivation. Because of this biochemical link, dhurrin content and hydrogen cyanide potential (HCNp) have often been treated as closely associated indicators of sorghum defense capacity. A recent study published in MDPI Plants entitled “Unveiling the Potential Role of Dhurrin in Sorghum During Infection by the Head Smut Pathogen Sporisorium reilianum f. sp. reilianum” investigates the genomic basis of HCN variation in sorghum seedlings and explores whether dhurrin alone governs defense responses during early infection. 1. Dhurrin as a Chemical Defense in Sorghum Dhurrin is particularly abundant in young vegetative tissues, where it functions as a rapid-response chemical defense. Upon tissue damage or stress, dhurrin undergoes hydrolysis, releasing HCN, a compound toxic to many herbivores and pathogens. Previous studies have established dhurrin’s role in sorghum responses to abiotic and biotic stresses. Because HCN is a direct product of dhurrin bioactivation, dhurrin content and HCNp are often used interchangeably. However, whether dhurrin biosynthesis and bioactivation fully explain variation in HCNp—especially during pathogen infection—has remained unclear. 2. Head Smut Infection and Early Defense Responses Head smut, caused by Sporisorium reilianum f. sp. reilianum, infects sorghum seedlings before visible symptoms appear. This early infection stage makes seedling defense mechanisms crucial. Interestingly, previous studies have shown that enzymes of the phenylpropanoid pathway, such as chalcone synthase and phenylalanine ammonia lyase (PAL), do not strongly accumulate after inoculation with the pathogen. This suggests that other biochemical pathways, including cyanogenic defense, may play more relevant roles during the early stages of infection. 3. Investigating Hydrogen Cyanide Variation through GWAS To examine the genetic basis of HCNp, the researchers conducted a genome-wide association study (GWAS) using a diverse set of sorghum accessions. Seedling HCNp was qualitatively assessed, and these phenotypes were combined with single nucleotide polymorphism (SNP) data for association analysis. The GWAS revealed that variation in HCNp cannot be explained solely by dhurrin biosynthesis and bioactivation genes. Multiple genomic regions contribute to this trait, suggesting a complex genetic architecture for cyanogenic potential in seedlings. These findings challenge the assumption that dhurrin alone governs HCN variation during early development. 4. Gene Expression Responses to Pathogen Inoculation The study further investigated dhurrin’s role by examining the expression of dhurrin biosynthetic genes following head smut inoculation. Reverse-transcription quantitative PCR (RT-qPCR) analyses showed that these genes were not strongly or uniformly induced by pathogen exposure. This suggests that while dhurrin is present and potentially important for defense, its regulation may differ between resistant and susceptible lines and is unlikely to be the sole determinant of defense outcomes against head smut. 5. Implications for Sorghum Resistance The combined results support a nuanced view of cyanogenic defense in sorghum: Dhurrin contributes to seedling defense, particularly in resistant lines. Other genetic and biochemical factors likely influence HCNp and pathogen resistance. Solely selecting for dhurrin content may overlook other contributors to early defense, highlighting the need for a more integrated breeding strategy. These insights are important for both sorghum breeding programs and fundamental understanding of plant-pathogen interactions, emphasizing that cyanogenic glucosides function within a broader defensive network. 6. Conclusion This study provides valuable insights into dhurrin’s role during sorghum–head smut interactions by integrating phenotypic assessment, GWAS, and gene expression profiling. Dhurrin is an important component of defense but not the exclusive determinant of HCN variation or seedling resistance. By uncovering the genetic diversity underlying HCNp and highlighting the complexity of early defense mechanisms, the research encourages an integrated approach to sorghum disease resistance—one that considers dhurrin as a significant, but not solitary, contributor to pathogen defense. For more information about topic, you can view the online video entitled "Dhurrin’s Role in Sorghum Head Smut Infection Defense".
Blog 14 Feb 2026
The Encyclopedia platform, together with the journals Biology and Nutrients, launches the Best Video Abstract Awards to increase the visibility and reach of published research and to inspire researchers to explore the power of visual storytelling. Video abstracts have become an increasingly important medium for scientific communication. By integrating narration, visualizations, animations, and experimental footage, they make complex research more accessible, engaging, and memorable. This initiative recognizes video abstracts that are not only scientifically rigorous but also creatively compelling and educational, thereby promoting broader dissemination and deeper community engagement. To learn more about the awards or to participate directly, please visit the event page via the links provided below. https://encyclopedia.pub/best-video-abstract-award 1. Event Duration 9 February 2026 – 2 February 2027 2. Awards Biology Best Video Abstract AwardOpen to video abstracts based on papers published in Biology between 1 January 2024 and 31 December 2025. This award will be granted to two video abstracts based on the evaluation of the Award Evaluation Committee. Nutrients Best Video Abstract AwardOpen to video abstracts based on papers published in Nutrients between 1 January 2024 and 31 December 2025. This award will be granted to two video abstracts based on the evaluation of the Award Evaluation Committee. Prize For each journal award, the winner will receive: CHF 500 A voucher waiving the Article Processing Charges (APCs) for one journal submission (subject to peer review, valid for one year) A free Academic Video Service production (no matter where the paper is published), valid for one year. An electronic certificate Participant Incentive All participants will receive a CHF 100 discount voucher for the Encyclopedia Academic Video Service. 3. Participation The event will be conducted in three stages. Submission Stage 9 February 2026 – 31 August 2026 Independent Submission Authors may create and submit video abstracts independently using their own tools and creative approach. Professional Support Option Authors who do not currently have a video abstract but intend to apply for the award may opt for the Academic Video Service, which offers a one-stop, end-to-end solution covering script development, animation, voiceover recording, and editing. Please submit your video abstract here: https://encyclopedia.pub/user/video_add?activity=b57ab0910b456a5e4eebd960867ce205 Or place your video service order here: https://encyclopedia.pub/user/video_service_order All video abstracts will be assessed by the editorial team for editorial suitability and overall quality. Submissions that meet the guidelines will be assessed equally. Voting Stage 1 November 2026 – 31 December 2026 Public voting will be conducted during this period. Voting results and video performance metrics, including views, likes, shares, and collections, will contribute to the final evaluation. Winner Announcement 2 February 2027 Final winners will be determined based on a combined assessment of public voting results and a comprehensive evaluation by the Award Evaluation Committee, which carries the primary weight in the final decision. Winners will be announced on the Encyclopedia platform and journal websites. 4. Others If you have any other questions, please contact office@encyclopedia.pub
Announcement 09 Feb 2026
Highlights Video Abstracts (VAs) have evolved from experimental novelties into essential tools for research dissemination, significantly enhancing scholarly communication in a digital-first era, offering a repeatable model for maximizing impact in a competitive digital landscape. The MDPI Video Service produced 118 professional VAs in collaboration with 68 journals across 11 disciplines, serving 1,149 researchers and fostering a vibrant academic community in 2025. Video abstracts produced by MDPI's Video Service significantly boost article visibility, downloads, and citations, with case studies showing marked increases across journals such as Remote Sensing, Animals, Nutrients, and Entropy. 1. Introduction In 2011, quantum physicist Barry Sanders and his team at the University of Calgary broke new ground by publishing a video abstract (VA) alongside their pioneering research on qubits [1]. This four-minute visual summary, shared on YouTube amid viral content of cats and pop music, demonstrated a transformative idea: complex science could be communicated dynamically, reaching audiences far beyond traditional academic circles. Over a decade later, video abstracts (VAs) have evolved from experimental novelties into essential tools for research dissemination. As digital platforms dominate how knowledge is consumed and shared, the question is no longer whether video abstracts will endure, but how they redefine scholarly impact. In 2025, MDPI launched its Academic Video Service, aiming to support scholars through the production of Video Abstracts, Short Takes, Scholar Interviews, and Profile Videos. MDPI’s Video Service has witnessed a remarkable surge in interest from researchers worldwide. A growing community of scholars has progressed from discovering video abstracts for the first time to actively embracing their production, recognizing their power to transform specialized research into accessible knowledge. This report compiles and analyzes most of the data from the MDPI video service, with a focus on evaluating the role of VAs in enhancing scholarly communication. 2. Background and Market Context 2.1. The Visual Turn in Scholarly Communication The global video streaming market is projected to grow from USD 131.44 billion in 2024 to approximately USD 599.2 billion in 2033 [2], and many findings have indicated that this will be progressively accompanied by the use of social networking tools for informal scholarly communication [3], reflecting the increasing social reliance on video-based content. Within this context, scholarly communication is undergoing a “visual shift,” leading to the rise of VAs. The evolution of academic video publication—from early initiatives such as Screenworks (distributed alongside The Journal of Media Practice on DVD in 2006) to established platforms like JoVE (Journal of Visualized Experiments)—reflects the formal recognition of video as a legitimate form of scholarly output, now indexed in major academic databases [4]. This institutional acceptance aligns with a broader shift in research practices, as scholars increasingly utilize social media as a professional platform to amplify the reach and impact of their work [5]. 2.2. Core Value Proposition of VAs By combining dynamic visuals and narration, VAs distill and visualize the core concepts, methods, and contributions of academic papers. A growing body of research indicates that video content can contribute to an increase in various research metrics, such as citations and views [6]. They fulfill key roles in several communication scenarios: For broader research audiences (e.g., policymakers, industry R&D personnel, advanced students): VAs expand the reach and social visibility of academic work. For domain experts: VAs provide a more intuitive and information-dense overview than textual abstracts, improving literature screening efficiency. For interdisciplinary scholars: VAs reduce comprehension barriers and foster cross-disciplinary innovation. Within this expanding ecosystem, a growing number of academic service providers—including established players such as Springer Nature’s Video Abstract services, Wiley’s Research Video initiatives, and Taylor & Francis’s multimedia publishing programs—have entered the field, recognizing the potential of video to enhance research communication. 3. VA Production and Dissemination Data from MDPI's Academic Video Service, 2025 This section presents data sourced from MDPI’s Academic Video Service’s internal database and public analytics from third-party services, including YouTube, Facebook, and LinkedIn, reflecting the performance of the service throughout 2025. Where relevant, results are benchmarked against 2024 to illustrate year-over-year growth and trends. 3.1. Production Scale and Scholarly Coverage The inaugural year of MDPI's Academic Video Service has established a robust foundation for video abstract production and distribution. The service has successfully engaged a broad academic community while developing specialized content across multiple disciplines. The following data outlines the scope and reach achieved during the reporting period. Some of the partner journal series. The service produced 118 professional VAs and maintained 13 active VA-related video series. Collaborative partnerships with 68 leading academic journals spanned 10 major disciplines, including Medicine & Pharmacology, Biology & Life Sciences, Engineering, Environmental & Earth Sciences, Computer Science & Mathematics, Chemistry & Materials Science, Public Health & Healthcare, Social Sciences, Business & Economics, and Arts & Humanities. A total of 1,149 researchers have used the service, including 60 scholars who participated in customized VA production, with all content distributed through social media channels (Figure 1). Figure 1. Researchers who used MDPI’s Academic Video Service. All data was obtained from Encyclopedia. 3.2. Multi-Platform Dissemination and Performance VAs demonstrated strong performance across multiple distribution channels, showing substantial growth in reach and engagement metrics during the reporting period. In total, the produced VAs achieved 782,478 views across the Encyclopedia platform, Facebook, and YouTube, with 48,295,814 impressions recorded on the Encyclopedia platform and YouTube. A. VA Performance on Encyclopedia Platform As one of MDPI's key academic initiatives, Encyclopedia serves as MDPI’s primary platform for delivering integrated academic services. All the VAs produced through MDPI’s Academic Video Service were published through this platform. The year-over-year data reveals a story of validated success. The video content generated a monumental 47,834,514 total impressions, 41,240 total views, and 9,988 unique viewers. The number of unique viewers grew from 5,235 to 9,988, an unprecedented 90.8% year-over-year increase, demonstrating the efficient capture of audience interest at scale. B. VA Performance on YouTube The VAs produced were simultaneously released on MDPI’s YouTube channel. MDPI’s YouTube channel serves as a critical engine for global discoverability, showing strong year-over-year growth across all key metrics (Table 1). The following are the browsing-related data for VAs hosted on the YouTube channel. Table 1. Year-over-Year (YoY) Performance—video abstract channel metrics. All data was obtained from YouTube. Given that the VAs that are produced and published are generally around 4 minutes long, a watch time of 2:57 is equivalent to viewing nearly 73.75% of a VA. 3.3. Disciplinary Distribution of VA Engagement By analyzing and structuring VA browsing data across disciplines and research fields, we identified pronounced variations in the level of interest in VAs among scholars. These variations are evident in both scholars’ propensity to create VAs and their degree of engagement in consuming VA content. As shown in Figure 1, life sciences demonstrate the strongest participation, with Biology & Life Sciences recording the highest views (10,203) and attracting the largest viewer base (2,285). Medicine & Pharmacology and Engineering offer solid mid-tier performance with 9,948 and 5,149 views, respectively. Environmental & Earth Sciences (3,940 views) and Computer Science & Mathematics (3,337 views) show established audience interest, and Chemistry & Materials Science (3,125 views) also demonstrates consistent engagement (Figure 2). The findings indicate that scholars in biological, medical, and engineering fields are most active in watching video abstracts. Figure 2. Distribution of page views by academic discipline. Medicine, Biology, and Engineering ranked among the top three. All data was obtained from Encyclopedia. The following chart (Figure 3, 4) reveals clear patterns in audience distribution across academic disciplines, providing insights into which fields show the strongest engagement (comments, likes, favorites) with video abstracts. Figure 3. Distribution of viewers by academic discipline. While the top three fields were unchanged, Biology drew a larger audience despite having fewer videos. All data was obtained from Encyclopedia. Figure 4. Distribution of video engagement by academic discipline. Biology and Medicine showed noticeably higher engagement compared to other disciplines. All data was obtained from Encyclopedia. Biology & Life Sciences leads in audience reach with 2,285 viewers, closely followed by Medicine & Pharmacology with 2,222 viewers. These two disciplines together account for the largest share of VA viewership, reflecting strong scholarly interest in life science content. Based on the survey conducted by the MDPI Video Service regarding user satisfaction (Figure 5), approximately 50% of VA users hold professorial positions, including full professors, associate professors, and assistant professors. PHD students and Post-Doctoral researchers comprise 8.3% and 16.7% of the user base, respectively. Researchers from non-academic institutions account for 8.4%, while independent researchers represent 4.2%. The remaining users include consultants, visiting scientists, and retired researchers. Figure 5. Word cloud of user attributes. All data was obtained from the video service survey. Overall, the VA audience is predominantly composed of research professionals. The higher level of engagement observed among professors suggests that their interest in VA is likely driven by teaching and presentation requirements, stronger funding capacity, and sustained academic output. Furthermore, while the non-academic segment represents slightly more than 8% of users, it demonstrates tangible potential and should not be viewed as a market without opportunity. 3.4. Other Video Product Performance Throughout the reporting period, the MDPI Academic Video Service created 13 Scholar Interview videos, presenting conversations with prominent academics on their research and perspectives. This format holds particular appeal for audiences seeking direct insights from researchers. As shown in Table 2, this series garnered 2,034 views. It gained prominent exposure via 424,059 main page impressions and secured extensive reach through 5,658,196 recommending impressions. Table 2. Performance of Scholar Interview series. All data was obtained from Encyclopedia. This finding indicates a broad acceptance among scholars of interview-based video formats as an effective medium for content delivery. The strong performance of this series across discovery channels suggests that the content aligns well with diverse audience preferences. 3.5. Academic Community Engagement Through VA Activities The MDPI video service launched a ScholarVision Creations event on the Encyclopedia platform in 2024. The event was designed to introduce users to VAs and engage them in the VA production process. The event concluded with a vote to select the most popular VA created during the event period. The event drew considerable participation from scholars, generating notable momentum and driving interest in video abstracts (Table 3). Its strong reception reflects a clear interest among researchers in VAs as a format for academic communication. Table 3. Performance metrics of ScholarVision Creations Event and platform engagement. All data was obtained from Encyclopedia. The event yielded 40 videos and involved 204 participants. Four researchers garnered awards for outstanding contributions, while participants completed 2,669 engagements during the event (engagements include creating entries, submitting images, editing entries, and similar actions). Page views increased by ~930% and Visitors by ~690%, indicating highly effective audience reach. The exceptionally high conversion rate of new users into credit recipients directly reflects a strong user interest in the campaign's core value and a clear intent to engage with VA creation. 4. Impact of Video Abstracts on Enhancing Research Visibility The effect of VAs on article performance represents the primary area of concern among scholars. Accordingly, this section consolidates data collected from VAs and articles, examining both the VAs' impact on their corresponding original articles and the dissemination performance of the articles across online channels. 4.1. VA-Driven Changes in Article Reach and Metrics Over the past year, tracking the performance of the VA Series and comparing its data with that of the previous reporting cycle has revealed a clear trend: the substantial growth in the platform-wide exposure of VAs has expanded into the millions. This marks a dramatic rise from the previous statistical period (2024), when total exposure across all VA series remained below 200,000 (181,553) impressions (Table 4). Table 4. The exposure of individual series has now reached the millions. All data was obtained from Encyclopedia. *The JCM VA series was established in 2025 and therefore does not have corresponding data for the previous statistical period (2024). A comparative study was conducted using articles published in four target journals—Journal of Clinical Medicine (JCM), Agronomy, Remote Sensing, and Nutrients—with Impact Factors of 2.9, 3.4, 4.1, and 5.0, respectively. The analysis covers all articles released between January 1, 2023, and October 31, 2025. Articles accompanied by video abstracts (with VAs produced by MDPI’s academic video service; 30 in total) were designated as the experimental group, while the remaining 24,906 articles without VAs published during the same period formed the control group. For both cohorts, cumulative performance metrics—including article views, downloads, and citations—were collected up to the common statistical cutoff date. A comparison of group-level averages across these key indicators (Figures 6, 7, 8) enables a systematic assessment of the long-term impact of VAs on content dissemination and academic influence. Figure 6. After implementing VAs, the average view count of all journals significantly exceeded that of those without VAs. All data was obtained from MDPI. Figure 7. Comparison of average article downloads with and without VA support across four journals, showing consistent increases in downloads for video-supported articles, with relative increases ranging from 3.94% to 47.19%. All data was obtained from MDPI. Figure 8. Comparison of average article impact metrics for articles published with and without MDPI’s Academic Video support across four journals, showing consistently higher values for video-supported articles. All data was obtained from MDPI. In terms of uplift magnitude, page views increased by as much as 112.25% for Remote Sensing, citation growth reached a peak of 201.2% for JCM, and download growth spanned the range between 3.94% and 47.19%. These results highlight clear differences in the strength of the VA service across the dimensions of content dissemination and scholarly impact. Remote Sensing is the journal benefiting most strongly from VA, recording a 112.25% surge in page views—the highest among all journals—alongside a 51% increase in citations and a 3.94% rise in downloads. This profile reflects an exposure-driven, burst-style growth pattern. For newly integrated JCM articles, VAs demonstrate exceptional effectiveness in driving both academic impact (citations) and downstream conversion (downloads). This finding aligns with the earlier analysis, which indicates stronger audience engagement with biology & medicine content. By contrast, Agronomy exhibits a well-balanced response to VAs, with no pronounced weaknesses and steady improvements across the entire dissemination-to-impact pipeline. Nutrients also records positive gains across all three indicators (citations +30.61%, downloads +12.35%, views +9.22%), though the overall increase remains comparatively limited and weaker than that observed for the other three journals. Taken together, the results show that VAs effectively enhanced both dissemination efficiency (views to downloads) and academic impact (citations) across all four journals. However, its effectiveness is clearly shaped by disciplinary characteristics: technology-focused journals (e.g., Remote Sensing) tend to achieve rapid gains in visibility through VAs, whereas medical journals (e.g., JCM) perform better at translating enhanced exposure into deeper academic influence. 4.2. Impact of Video Abstracts on Research Dissemination The deployment of a VA serves as an effective catalyst for the associated research article, as evidenced by the Encyclopedia video dashboard and data from social media platforms. A. Article Visibility Amplified by VA Distribution Each VA prominently features the article’s DOI within the video content itself. This design ensures a direct navigational pathway from VA exposure to the original publication, providing a clear analytical rationale for attributing changes in article access (views) behavior to VA visibility. The impact of a VA on article visibility is assessed by continuously monitoring and comparing article access data before and after the VA is made available online. Case 1: Optimizing Lettuce Growth in Nutrient Film Technique Hydroponics: Evaluating the Impact of Elevated Oxygen Concentrations in the Root Zone under LED Illumination Case 1 was initially published on August 24, 2024. During its first month, it received 816 page views, averaging 25.5 daily views, and reached a monthly peak of 1,163 in the third month. The average daily views over the first three months totaled 30.4, after which traffic gradually declined and stabilized. Prior to the release of the VA, the article’s monthly views averaged 677.7. The associated VA was launched on July 22, 2025. Following the launch, page views rose to 906 in the first month, representing a 33.7% increase over the pre-VA monthly average. Traffic continued to grow over the subsequent three months, reaching a peak of 1,763 in November 2025—an increase of 160% compared to the pre-VA baseline. As of the report date, December traffic stood at 1,309, still 93% higher than the pre-VA average. Over the five months following the VA release, the article averaged 1,383.6 monthly views (44.6 daily views), reflecting a 104% increase in growth relative to the monthly average before the VA launch. Figure 9. Viewership trend of Case 1 after its publication. All data was obtained from MDPI. Insights from the line chart and supporting data reveal that the VA maintained a persistent impact on readership well beyond its publication date, significantly improving the article’s visibility and engagement trajectory. Case 2: A Survey of Object Detection for UAVs Based on Deep Learning The article examined in this analysis was initially published on December 29, 2023, with its associated VA content released on February 24, 2024. During the first three months after publication, the article exhibited stable and consistent performance. Average daily traffic remained at 17.7 views, while monthly views increased gradually from 535 to 639 (Figure 10), implying a normal early-stage growth pattern without external intervention. The deployment of the VA marked a clear inflection point in the traffic trajectory. In the first full month following launch (March 2024), article views increased sharply by 62.4% to 1,038. Following a brief and modest correction in April 2024—likely attributable to natural fluctuation—traffic strongly rebounded, reaching a cycle peak of 1,415 views in May 2024. This period represents the concentrated achievement of the synergistic impact generated by a VA. Following this peak, beginning in June 2024, the article’s traffic entered a gradual and anticipated normalization phase, ultimately stabilizing at a sustained level that remained structurally higher than the initial baseline. Figure 10. Viewership trend of Case 2 before and after the launch of its VA. All data was obtained from MDPI. Overall, this pattern aligns with a classic content re-amplification lifecycle, wherein the introduction of a VA catalyzes short-term pulse growth, followed by convergence toward a new steady state. B. Expanding Reach to New Audiences via Social Platforms Case 3: Attitudes Toward Managing the Fish-Eating Great Cormorant The article analyzed here was published on April 23, 2025, with its associated VA content released on July 3, 2025, and concurrently distributed via the Facebook homepage. By the statistical cutoff date of January 27, 2026, the video had generated 409,966 cumulative views while reaching 9,224 unique users (Figure 11), yielding an exceptionally high views-to-reach ratio and indicating strong visibility amplification and repeated content consumption. Figure 11. Performance overview of Case 3 on Facebook. All data was obtained from Facebook. Total viewership for this VA amounted to 12 days and 5 hours (293 hours in total), distributed as shown in the chart above. In addition, the watch time distribution (Figure 12) reveals a critical insight: the audience composition suggests that the vast majority of views originated from non-followers, highlighting the VA’s effectiveness in reaching new viewers and expanding content discoverability. Figure 12. Watch time distribution. This significant difference is largely due to the extensive exposure and the number of followers. All data was obtained from Facebook Insights. The data reveal a pronounced drop-off in viewing depth; however, 78,947 instances of 3-second views suggest that the video initially captured attention. The Watch Time Trend (Figure 13) indicates effective initial audience engagement and successful early reach. Figure 13. The Watch Time Trend Chart illustrates a robust launch phase in late July, with watch time quickly reaching a significant initial level. All data was obtained from Facebook Insights. Throughout August and September, the watch time maintained consistently high performance, reflecting stable viewer interest and strong retention. The stability during this period suggests that the content had lasting value and continued to attract views well beyond its release date. A gradual decline is visible from October onwards—a common pattern for published content over time. Furthermore, the post for the VA achieved 819 impressions and an impressive 312 views on LinkedIn. In other words, the video achieved a view-through rate (VTR) of 39.2%, calculated by dividing views by impressions (321/819). This substantially exceeds typical industry benchmarks for academic and professional content, which generally range between 15 and 25. This high VTR indicates significant content relevance and a strong appeal to the target audience. Over the past year, the average VTR of all the VAs published on LinkedIn reached an impressive 62.4%, well above the general range mentioned earlier. 5. Conclusions and Outlook The evidence presented in this report leads to an unequivocal conclusion: in an increasingly crowded digital landscape, the VA has evolved from a novel supplement into a critical component of a modern research dissemination strategy. The data confirms that VAs deliver transformative value by directly addressing the core challenge of academic visibility. For Authors: VAs capture global attention and drive engagement, translating into increased article visibility and academic impact. For Journals: VAs significantly boost content consumption metrics and expand readership through algorithmic distribution, enhancing the journal's reach and influence. Looking forward, the integration of video into scholarly communication is not a passing trend but a fundamental shift. Many researchers feel that deepening understanding is a collaborative effort. Thus, extending an invitation for others to engage with their work is a natural and rewarding step. About MDPI’s Video Service The MDPI Video Service was launched in 2025 to meet the growing demand for dynamic research dissemination. The service offers comprehensive video solutions, including Video Abstracts, Short Takes, and Profile Videos. MDPI’s video service provides a one-stop service, including one-on-one video assistance, script writing, high-quality animation, a native speaker voice, quality assurance, and social media promotion. For video examples, see Heat-Sealing Process for Chañar Brea Gum Films and ESG Reporting for Large US Airports Reference [1] Spicer, S. Exploring Video Abstracts in Science Journals: An Overview and Case Study. J. Librariansh. Sch. Commun. 2014, 2,eP1110. [2] Video Streaming Market Trends, Shares, Competition and Growth Forecast 2025-2033 - Cloud Tech and Mobile Platforms Continue to Transform the Landscape, Fueling User Engagement and Market Expansion. Available Online: https://www.globenewswire.com/news-release/2025/10/31/3178410/28124/en/Video-Streaming-Market-Trends-Shares-Competition-and-Growth-Forecast-2025-2033-Cloud-Tech-and-Mobile-Platforms-Continue-to-Transform-the-Landscape-Fueling-User-Engagement-and-Marke.html (accessed on 11 November 2025) [3] Al-Aufi, A; Fulton, C. Impact of social networking tools on scholarly communication: a cross-institutional study. Electron. Libr. 2015, 33, 224–241. [4] Laaser, W.; Toloza, E.A. The changing role of the educational video in higher distance education. Int. Rev. Res. Open Dis. 2017, 18, 2.  [5] Gazi, M. A. I.; Rahaman, M. A.; Rabbi, M. F.; Masum, M.; Nabi, M. N.; Senathirajah, A. R. bin S. The Role of Social Media in Enhancing Communication among Individuals: Prospects and Problems. Environ. Soc. Psychol. 2024, 9, 11. [6] Bonnevie, T.; Repel, A.; Gravier, F.E.; Ladner, J.; Sibert, L.; Muir, J.F.; Cuvelier, A.; Fischer, M.O. Video abstracts are associated with an increase in research reports citations, views and social attention: a cross-sectional study. Scientometrics 2023, 128, 3001–3015.
Announcement 03 Feb 2026
Journal Encyclopedia
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Peer Reviewed
Encyclopedia 2026, 6(2), 33; https://doi.org/10.3390/encyclopedia6020033

In the present qualitative study, we first synthesize research to clarify the concept of error in science as developed by epistemologists, philosophers, and historians. We also examine the concept of error in educational science, drawing from studies on science learning and teaching. To do this, we analyzed references found through a systematic review of books and journals. We also selected published articles on the history of physics and chemistry and consulted documents authored by scientists in English or in official translations. We guided our selection by choosing sources relevant to conceptualizing error in scientific and educational contexts. Our key findings show two categories of scientific error: those that have contributed to scientific progress and those that have hindered it. Some renowned scientists, such as Aristotle and Buridan, put forward theories of force and movement that were later shown to be false. However, these errors did not always impede scientific advancement. This research highlights how scientific errors have shaped the evolution of science and reveals insights into the scientific process and the resilience of the scientific community. In science education, researchers use various terms such as “student naïve reasoning,” “students’ alternative conceptions,” “students’ alternative theory,” and “misconceptions.” Students’ errors, like scientific errors, can be classified into two categories. The first type involves errors from distractions, misunderstandings, or unintentional mistakes. The second type results from students’ interactions with many natural and man-made phenomena, the common language used in society (which differs from scientific language), and errors passed down by teachers or found in textbooks. Finally, we note that identifying errors among scientists and students supports the development of strategy-based teaching for meaningful science learning. From this perspective, students will be pleased to know that some of their conceptions of force and motion are “similar” to those developed by Aristotle and Buridan, even if these conceptions are false relative to those developed by Galileo and Newton. Recognizing both scientists’ and students’ errors is essential for creating teaching strategies that promote deeper science learning.

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Shlomi Agmon
Encyclopedia Video provides potential readers with a tool to quickly understand what the work is about. That is important for casualreaders, whose time is thus spared, and for investedreaders, for whom it makes the decision to say "yes, I want to read the paper" much simpler.
School of Computer Science and Engineering, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel
Ignacio Cea
For the video abstracts, the papers and authors could gain more visibility and increase citations. Also, it means a more diverse and interesting way of communicating research, which is something valuable in itself.
Center for Research, Innovation and Creation, and Faculty of Religious Sciences and Philosophy, Temuco Catholic University
Melvin R. Pete Hayden
Thank the video production crew for making such a wonderful video. The narrations have been significantly added to the video! Congratulations on such an outstanding job of Encyclopedia Video team.
University of Missouri School of Medicine, United States
Academic Video Service