Dissemination Of Information Research Articles

Forward-looking disclosure effects on stock liquidity in China: Evidence from MD&A text analysis

We investigate the impact of forward-looking disclosures in annual reports on stock liquidity in China. Analysis of the MD&A sections within annual reports demonstrate a strong positive correlation between forward-looking disclosures and a company's stock liquidity. This promotional effect appears more pronounced within high-tech companies and those with lower levels of information transparency. Mechanistic tests indicate that the increase in equity liquidity attributable to forward-looking disclosures can be traced to heightened interest from analysts and media coverage. Further examination of the impact of MD&A textual characteristics reveals that improvements in the readability and tone of the text strengthen the effect of forward-looking information on enhancing stock liquidity. Economic consequence tests show that forward-looking disclosures not only enhance stock liquidity but also contribute to expanding investment scale, reducing financing costs, and improving both future firm performance and market valuation. These findings suggest that augmenting the efficiency of capital market information dissemination could significantly bolster financial support for the real economy.

Integrating threshold models with Markov chains for information diffusion in social networks

In this paper, I introduce an agent-based approach that leverages Markov models to formalize and understand information propagation within social networks. This methodology aims to explain the internal information states of agents and employs probabilistic model checking to analyze these models. Initially, I provide a comprehensive overview of the current research on information diffusion in social networks. Following this, I delve into the fundamentals of model checking and illustrate how this technique can be used to assess model accuracy, particularly in managing large networks with high precision. To demonstrate the effectiveness of this approach, I conduct a series of experiments. The results show that this paper provides a robust and effective method for analyzing complex information diffusion and network behavior.

Macroeconomic news and price jumps: evidence from ETFs and LOFs in China

PurposeWe examine the relationship between macroeconomic news and fund price jumps, using high-frequency 5-min intraday data for Exchange Traded Funds (ETFs) and Listed Open-end Funds (LOFs) from 2019 to 2020.Design/methodology/approachWe utilize the non-parametric jump test known as the LM method to detect fund price jumps. In addition, we perform Logistic regression to analyze the relationship between macroeconomic news and fund price jumps. Moreover, we use multiple linear regression to explore the relationship between fund price jumps and subsequent returns.FindingsThe probability of price jumps increases by 22.56% when macroeconomic news is released. Moreover, the returns associated with news-driven price jumps display a reversal pattern, and there is an asymmetric relationship in subsequent returns following macroeconomic shocks. Specifically, funds tend to exhibit lower returns after news-driven price jumps compared to those that are not influenced by news events.Research limitations/implicationsIn today's digital age, investors have unprecedented access to a wealth of information through the Internet and various communication platforms. News and market data can be instantly accessed and disseminated, allowing for swift dissemination of information to investors worldwide. However, despite this enhanced accessibility, investors continue to exhibit overreactions or underreactions to new information.Practical implicationsMacroeconomic news release provide crucial insights into the overall health and performance of the economy. By monitoring and analyzing these indicators, investors can gain valuable information that can guide their investment decisions. Furthermore, by fostering a transparent and reliable information disclosure systems, governments can play a critical role in ensuring the stability and transparency of the funds market.Originality/valueThe paper utilizes 5-min high-frequency data from funds and incorporates a comprehensive macroeconomic news information database. These methodological choices enhance the precision and reliability of the analysis, allowing for a more nuanced understanding of the relationship between macroeconomic news releases and fund price jumps.

Implementation of Internal Organizational Communication in the Motor Vehicle Registration and Identification (Regident) System in the South Sulawesi Police Traffic Directorate

The purpose of this study is to analyze the implementation of organizational communication from the aspect of internal communication in the Motor Vehicle Registration and Identification (Regident) System at the South Sulawesi Regional Police Traffic Directorate. The research uses a quantitative and qualitative approach with an Explanatory Design research design. The results show that internal organizational communication plays a very important role in the context of implementing information technology for the Motor Vehicle Registration and Identification (Regident) System services at the South Sulawesi Regional Police Traffic Directorate. Here are some key points to consider: first, Coordination and Collaboration where internal organizational communication facilitates effective collaboration between various units or departments within the Traffic Directorate. Second is Information Dissemination where effective communication ensures that all staff understand the latest changes or developments in the Regident system, including the implementation of new technology or improvements made. Third is Motivation and Engagement where good communication can increase staff motivation and their engagement in achieving organizational goals, and fourth is Conflict Resolution where open and clear communication helps in addressing conflicts or disagreements among staff or departments that may arise in the management of Regident.

Social Capital, Government Expenditures and Growth

Abstract This paper shows that social capital increases economic growth by raising government investment in human capital through better political incentives and selection. We provide empirical evidence that a greater share of output is spent on public education where social capital is higher, both across countries and across U.S. states. We develop a theoretical model of stochastic endogenous growth with imperfect political agency. Only some people correctly anticipate the future returns to current spending on public education. Greater social diffusion of information makes this knowledge more widespread among voters. As a result, social capital alleviates myopic political incentives to underinvest in human capital. It also helps voters select politicians who ensure high productivity in public education. Through this mechanism, we show that social capital raises the equilibrium growth rate of output and reduces its volatility.

Knowledge on sexually transmitted infections and dedicated healthcare centers among Italian adults: insights from a nationwide cross-sectional study.

Sexually transmitted infections (STI) are a global concern. In Italy, despite the presence of publicly funded STI diagnostic centers, limited attention has been given to the knowledge of these services among the adult population. This study primarily aimed to evaluate Italian adults' knowledge about STI and dedicated healthcare centers. Secondarily, it explored condom usage behaviors. Conducted nationwide, this cross-sectional study employed an online questionnaire. The primary outcomes included knowledge of dedicated STI centers and scores on the Sexually Transmitted Disease Knowledge Questionnaire (STD-KQ); secondary outcomes included inconsistent condom usage rates during various forms of intercourse. With a participant count of 1036, results indicated that only 36% were aware of dedicated STI centers. The median STD-KQ score was 11 (IQR = 6-15). Multivariable regression models unveiled factors significantly associated with knowledge. LGBTQ individuals, healthcare workers, and those with higher STD-KQ scores exhibited greater STI centers' awareness. Better STD-KQ scores correlated with higher education levels, substance use, past STI diagnosis, and healthcare employment. Around 80% of the sample reported inconsistent condom use during different forms of intercourse. While enhanced knowledge correlated with increased condom use, certain groups exhibited discrepancies between knowledge of STI and actual condom use. These findings emphasize the need for targeted awareness campaigns to enhance accessibility to STI centers, underscoring the necessity for multifaceted interventions beyond information dissemination to address suboptimal condom usage. In providing insights into STI knowledge and behaviors among Italian adults, this research informs interventions and policy adjustments to combat STI.

Nursing leadership in disaster preparedness and response lessons learned and future directions

Nursing leadership is integral to effective disaster preparedness and response, demanding agility, strategic planning, and robust resource management. Disasters, both natural and man-made, present unique challenges that require nursing leaders to be adept in rapid decision-making and efficient coordination. The unpredictability of disasters necessitates comprehensive and regularly updated preparedness plans, ensuring nursing teams are well-versed in their roles through continuous training and simulations. Interprofessional collaboration and strong community partnerships are essential, fostering a unified response and efficient resource distribution. Communication remains a cornerstone of disaster management, with clear, timely information dissemination being crucial for coordinating efforts and maintaining public trust. Resource scarcity during disasters, such as shortages of medications and personal protective equipment (PPE), poses significant challenges. Effective resource management strategies are essential to maintain patient care standards and protect healthcare workers. The psychological toll on healthcare providers is another critical issue, with nursing leaders needing to implement support systems that address mental health and promote resilience. Integrating advanced technologies like telehealth and data analytics can enhance disaster response, providing remote care options and enabling predictive modeling for better resource allocation. Innovative approaches in nursing leadership include the use of telehealth for remote consultations and monitoring, data analytics for predictive modeling, and interprofessional education to improve teamwork and coordination. Strengthening community partnerships enhances overall disaster response capacity, ensuring that community-specific needs are addressed. Mental health support for healthcare providers, both immediate and long-term, is vital for maintaining a resilient workforce. Policy advocacy by nursing leaders is crucial to developing robust disaster preparedness frameworks and securing adequate funding. In summary, nursing leadership is pivotal in disaster preparedness and response, with a focus on strategic planning, interprofessional collaboration, effective communication, resource management, mental health support, and the integration of advanced technologies. Emphasizing these areas will enhance the resilience and responsiveness of healthcare systems, ultimately improving outcomes for patients and healthcare providers during disasters.

Understanding invisible pain in the older adult: a content analysis of social media's representation of herpes zoster vaccine.

Herpes zoster (HZ), a common disease in older adults, affects their quality of life. Therefore, this study aimed to examine the blog posts of HZ-related information on social media platforms to analyze the attitudes and behaviors of residents toward the dissemination of health information. This research used content analysis to focus on Weibo, a representative social media in China, to analyze the content of 1866 blog posts related to herpes zoster (HZ) and herpes zoster vaccine (HZV). According to the consistency test by Cohen's Kappa, four themes were identified: (a) sources, (b) tones, (c) epidemiological information, and (d) extended parallel process model elements. The findings showed that most information on Weibo came from non-professionals, with a neutral tone, and showed the invisible pain of HZ and the effectiveness of HZV through the two largest aspects of prevention and aged protection in epidemiological information. However, current blog posts treat the older adult as invisible individuals, failing to acknowledge them as recipients of the information. Additionally, the cost of the vaccine acts as an invisible economic barrier, contributing to the dissemination of incorrect information about folk remedies. This impacts the older adult's acceptance of health information related to HZV. Thus, the way to share health information with the older adult needs to be improved in the future, and attention should be paid to the transmission of incorrect information to improve their vaccination rates and awareness of health management.

Expanding Public Health Initiatives Through Community Pharmacies and Student Pharmacists: A Programmatic Case Study

BackgroundCommunity pharmacies are critical to the public health infrastructure in the United States and provide reliable information for public health concerns. Public health agencies curate educational materials that community pharmacy teams can disseminate. Student pharmacists participate in experiential learning at community pharmacies which could be utilized for dissemination of these resources. ObjectivesThe objectives of this project were to: (1) design a model for dissemination of public health information at community pharmacies; and (2) evaluate both the dissemination model’s reach within communities and student pharmacist learnings from engagement in the model. MethodsWe engaged student pharmacists in a model to disseminate information at community pharmacies for two Centers for Disease Control and Prevention initiatives about Opioid Use Disorder Anti-Stigma and Antibiotic Stewardship Education. The number of pharmacies and student pharmacists who participated from 2021-2023 were retrospectively reviewed to demonstrate programmatic reach. A retrospective text mining of student assignments was conducted to evaluate student experiences. Descriptive statistics were used to report quantitative data. An inductive, rapid content analysis was completed for qualitative data. ResultsAcross three years, 333 student pharmacists participated. Students reached 121 community pharmacies, 139 practicing pharmacist preceptors, and over 2000 patients with education and resources. Eleven student learning points emerged from the qualitative analysis. These included learnings around opioid use disorder and antibiotic stewardship. Students also acknowledged that there are public health needs present in communities and that community pharmacy teams are well-positioned to address these needs. ConclusionEngaging student pharmacists to distribute curated information from public health authorities, to both pharmacist preceptors and patients at community pharmacies, is one way to educate future pharmacists, pharmacy teams, and communities on public health priorities. Pharmacies can serve as key venues in communities for dissemination of reliable public health information.

Potential Predictors of Psychologically Based Stock Price Movements

Investment in stocks is increasingly dependent on artificial intelligence (AI), but the psychological and social factors that affect stock prices may not be fully covered by the measures currently used in AI training. Here, we search for additional measures that may improve AI predictions. We start by reviewing stock price movements that appear to be affected by social and psychological factors, drawing on stock market behaviour during the COVID-19 pandemic. A review of processes that are likely to produce such stock market movements follows: the disposition effect, momentum, and the response to information. These processes are then explained by regression to the mean, negativity bias, the availability mechanism, and information diffusion. Taking account of these processes and drawing on the consumer behaviour literature, we identify three factors which may not be covered by current AI training data that could affect stock prices: publicity in relation to capitalization, stock-holding penetration in relation to capitalization, and changes in the penetration of stock holding.

A HOLISTIC INQUIRY INTO RISK COMMUNICATION DYNAMICS: YOUTH-LED INITIATIVES AND SOCIETAL ENGAGEMENT IN SURABAYA'S RURAL LANDSCAPES

The overarching aim of this community service program is to contribute significantly to the understanding of risk communication dynamics and its profound implications within broader societal contexts. Beyond mere dissemination of information, this initiative serves as a comprehensive study, delving into the intricate web of societal attitudes, perceptions, and the intricate pathways through which information traverses within communities. Central to this endeavor is the creation of educational videos geared towards enhancing community awareness, particularly targeting the youth in rural village settings. These videos, crafted by local youth in Surabaya, encapsulate not only informative content but also culturally nuanced messaging that resonates deeply with the intended audience. Methodologically, the program adopts a multifaceted approach. Firstly, it involves the online dissemination of educational materials, strategically targeting bustling areas in Surabaya, notably Petemon and Kaliasin. Secondly, it encompasses Focus Group Discussions with children, providing invaluable insights into their utilization of smartphone cameras and their perceptions of media content. Lastly, the program includes a hands-on video workshop, empowering children to actively participate in the creation of visual narratives, thereby fostering a sense of ownership and agency. The duration of the research spanned a comprehensive 15-day period, allowing for in-depth exploration and analysis of community dynamics and perceptions. The outcomes of these community engagement activities unveil nuanced layers of perception and understanding regarding COVID-19 prevention programs, particularly the government's vaccination efforts. Notably, there emerges a preference for peer-driven engagement, with individuals opting to involve those within their immediate social circles. Within this communal framework, the created videos serve as powerful tools, employing a blend of straightforward visual storytelling and everyday language to effectively communicate crucial messages, thereby fostering a sense of collective responsibility and empowerment within the community.

Security and Privacy in Networks and Multimedia

The digital era has significantly transformed the dissemination of information and business operations, creating an intricate web of interconnected systems [...]

Relevance of Coast Guard Public Affairs Service: Basis for Development of Officer’s Course Instructional Guide

With the rapid change of information environment, this study explored the relevance of the Coast Guard Public Affairs Service (CGPAS) in executing the functions of the Philippine Coast Guard (PCG). The research highlights the essential skills of Public Affairs Officers (PAOs) in these areas: Media Relations, Public Information Dissemination, and Social Media Management in promoting a positive image of the PCG. The study utilized survey and interview to gather data from 40 PAOs, majority with the rank of Ensigns, with at least six months PAO experience; 84 Heads of Offices (HOs), who were mostly Captains; and four Subject Matter Experts (SMEs) in Public Affairs, Education, and Training, all from the PCG. Results revealed that PAOs, HOs and SMEs concurred on the crucial role of CGPAS in the execution of PCG functions, particularly in crisis communication and public image promotion. In terms of skill levels of PAOs, the overall scenario-based exam results coincided with the overall HO’s perception. Both were equivalent to Competent, based on the Dreyfus Model of Skill Acquisition. The study also identified challenges faced by PAOs, including role overload from multiple designations and inadequate resources such as office space, trained spokesperson and PA equipment. Recommendations included providing better equipment, comprehensive trainings on crisis communication, news writing and cybersecurity, fostering organizational collaboration, and recruiting specialists. Finally, a Course Instructional Guide for Public Affairs Officers was developed and proposed for adoption and implementation to hone their effectiveness in promoting the PCG’s mission and functions.

Asymmetric Information in the Field of Healthcare

This essay explores the pervasive challenge of asymmetric information in healthcare, where the ideal of transparent markets often conflicts with the reality of information disparity. This essay analyzes critical sources, including academic papers and industry insights, and delineates the far-reaching impacts of asymmetric information on healthcare delivery and economics. The paper underlines the urgent need for comprehensive solutions to bridge the information gap and foster equitable access to healthcare. The research employs a multifaceted methodology, encompassing surveys, interviews, and literature reviews, to dissect asymmetric information in pivotal healthcare domains. The findings emphasize the necessity of improving doctor-patient communication, enhancing access to accurate medical insights, and incentivizing transparent information sharing for a healthcare landscape characterized by fairness and informed decision-making. The essay concludes by advocating for collaborative efforts involving policymakers, healthcare professionals, researchers, and consumers to realize a healthcare system free from the constraints of asymmetric information. Future research should delve into the long-term effects of improved information dissemination, the role of technology, and the behavioral economics aspects of healthcare decision-making.

Environmental–Socioeconomic Factors and Technology Adoption: Empirical Evidence from Small-Scale Salt Farmers in Improving Technical Efficiency in the Madurese Coastal Area, East Java, Indonesia

Salt farming has been a hereditary occupation in the coastal communities of Madura Island; however, salt productivity in this area is still relatively low. The government has introduced a new production technology, called a geomembrane, as part of their efforts. The application of the latest technological innovations has been promoted worldwide to increase farm productivity, including in salt farming. This research aims to determine the determinants of adoption decisions for salt production technology and estimate the adoption impact on technical efficiency. The data in this study are cross-sectional from 215 small-scale salt farmers on Madura Island, East Java, Indonesia. The data were analyzed using logistic regression to identify which factors influenced farmers’ decisions to use geomembranes. The influence of adoption on farmers’ technical efficiency was then assessed using propensity score matching (PSM) and data envelopment analysis (DEA). The findings indicate that age and the dummy variables of gender, land ownership, profit-sharing involvement, and membership in the People’s Salt Business Group (KUGAR) all had a significant impact on adoption rates. The findings of controlling matched samples using the PSM process reveal that geomembrane application improves and greatly increases farmers’ technical efficiency. Those who used geomembranes displayed greater technical efficiency than those who did not. These findings imply that salt production technology should be promoted more to increase productivity, especially geomembrane adoption, through outreach and dissemination of information, including for landowners involved in the profit-sharing system. The government should keep supporting salt farmers and motivate them to adopt geomembrane technology to ensure the sustainability of salt production in the coastal communities on Madura Island.

Fake News Detection Using Machine Learning

The rapid use of social media sites like Facebook and Twitter, along with the advent of the Internet, has allowed for the dissemination of information at a level never before seen... More people than ever before are making and sharing content on social media, and unfortunately, some of it is false or otherwise unfounded. It is difficult to automate the process of determining if a written article contains misinformation or disinformation. Prior to reaching a conclusion on an article's veracity, even a domain expert must consider several factors. Automated news article categorization is our proposed usage of a machine learning ensemble technique in this study. In this study, we examine various linguistic characteristics that can be used to distinguish between real and fake news. Taking use of these features, we evaluate the performance of a variety of machine learning algorithms trained using various ensemble methods on four real-world datasets. Results from experiments show that our suggested ensemble learner method outperforms individual learners. Keywords: World Wide Web, Social Media platforms, Information distribution, Content Sharing Textual Features, Machine Learning, Machine Learning ensemble technique, Real-worlds dataset etc.

Clinical pharmacy and telemedicine: an opportunity to improve epilepsy management.

Clinical pharmacy, as defined by the European Society of Clinical Pharmacy, is a comprehensive professional practice encompassing all pharmacist profiles regardless of the setting. It focuses on promoting optimal drug utilization for patient-centric clinical outcomes. Telemedicine leverages information and communication technologies for remote healthcare delivery, bridging geographical gaps. The integration of clinical pharmacy and telemedicine is crucial in modern healthcare paradigms, especially for patients with chronic illnesses. In 2021, marketing authorization was granted for cenobamate as adjunctive treatment for focal-onset seizures with or without secondary generalization in adults with epilepsy who have not been adequately controlled despite a history of treatment with at least two antiepileptic medicinal products. This review emphasizes the synergistic role of clinical pharmacists and neurologists in utilizing telemedicine for patient counselling, drug information dissemination, adverse drug reaction surveillance, and personalized medication management within the context of epilepsy care. This integration could enhance patient safety, therapeutic outcomes and address socio-economic challenges faced by chronic patients.

Rancang Bangun Aplikasi Informasi Wisata Kabupaten Indramayu Berbasis Mobile Android

Indramayu Regency in West Java has substantial potential in the tourism sector, which can bolster the region's economic growth. However, the dissemination of information about tourist attractions in Indramayu is limited, necessitating the creation of an application to simplify the search for tourism data and information. This study successfully designed and developed an Android-based mobile application named Wisayu using the Rapid Application Development (RAD) method to create a fast, efficient, and user-friendly app. The application was tested in two phases: alpha testing and beta testing. Alpha testing employed blackbox and whitebox methods, yielding valid results. Beta testing was divided into two parts: quantitative data analysis for validity and reliability testing, and descriptive statistical analysis using the User Experience Questionnaire (UEQ). The quantitative data analysis revealed that 22 out of 26 indicators were valid, with Pearson Product Moment correlation values exceeding the r table value of 0.33, while the remaining 4 indicators were below the r table value. The Cronbach's Alpha value for the 26 questionnaire items was 0.63, indicating good reliability. Descriptive statistical analysis showed positive evaluations in each UEQ dimension, with attractiveness scoring 1.32, pragmatic quality 1.63, and hedonic quality 1.11, demonstrating that the application was well-received by users.

Online news ecosystem dynamics: supply, demand, diffusion, and the role of disinformation

The digital age provides new challenges as information travels more quickly in a system of increasing complexity. But it also offers new opportunities, as we can track and study the system more efficiently. Several studies individually addressed different digital tracks, focusing on specific aspects like disinformation production or content-sharing dynamics. In this work, we propose to study the news ecosystem as an information market by analysing three main metrics: Supply, Demand, and Diffusion of information. Working on a dataset relative to Italy from December 2019 to August 2020, we validate the choice of the metrics, proving their static and dynamic relations, and their potential in describing the whole system. We demonstrate that these metrics have specific equilibrium relative levels. We reveal the strategic role of Demand in leading a non-trivial network of causal relations. We show how disinformation news Supply and Diffusion seem to cluster among different social media platforms. Disinformation also appears to be closer to information Demand than the general news Supply and Diffusion, implying a potential danger to the health of the public debate. Finally, we prove that the share of disinformation in the Supply and Diffusion of news has a significant linear relation with the gap between Demand and Supply/Diffusion of news from all sources. This finding allows for a real-time assessment of disinformation share in the system. It also gives a glimpse of the potential future developments in the modelisation of the news ecosystem as an information market studied through its main drivers.

American Association of Neurological Surgeons/Congress of the Neurological Surgeons Section on Tumors Guidelines: Assessing Their Impact on Brain Tumor Clinical Practice.

Clinical guidelines direct healthcare professionals toward evidence-based practices. Evaluating guideline impact can elucidate information penetration, relevance, effectiveness, and alignment with evolving medical knowledge and technological advancements. As the American Association of Neurological Surgeons/Congress of Neurological Surgeons Section on Tumors marks its 40th anniversary in 2024, this article reflects on the tumor guidelines established by the Section over the past decade and explores their impact on other publications, patents, and information dissemination. Six tumor guideline categories were reviewed: low-grade glioma, newly diagnosed glioblastoma, progressive glioblastoma, metastatic brain tumors, vestibular schwannoma, and pituitary adenomas. Citation data were collected from Google Scholar and PubMed. Further online statistics, such as social media reach, and features in policy, news, and patents were sourced from Altmetric. Online engagement was assessed through website and CNS+ mobile application visits. Data were normalized to time since publication. Metastatic Tumor guidelines (2019) had the highest PubMed citation rate at 26.1 per year and webpage visits (29 100 page views 1/1/2019-9/30/2023). Notably, this guideline had two endorsement publications by partner societies, the Society of Neuro-Oncology and American Society of Clinical Oncology, concerning antiepileptic prophylaxis and steroid use, and the greatest reach on X (19.7 mentions/y). Citation rates on Google Scholar were led by Vestibular Schwannoma (2018). Non-Functioning Pituitary Adenoma led Mendeley reads. News, patent, or policy publications were led by low-grade glioma at 1.5/year. Our study shows that the American Association of Neurological Surgeons/Congress of Neurological Surgeons Section on Tumors guidelines go beyond citations in peer-reviewed publications to include patents, online engagement, and information dissemination to the public.