Search Results (16)

Generative artificial intelligence (AI) is now embedded in the everyday practice of higher education. This qualitative, multisite study examines how university faculty perceive where generative AI advances or threatens Sustainable Development Goal (SDG) 4, which commits education systems to inclusive, equitable, high-quality learning across the lifespan. We conducted semi-structured interviews and focus groups with 36 academics across three universities, complemented by document and artefact analysis. Guided by critical pedagogy, sociomateriality, and technological pedagogical content knowledge (TPACK), we used reflexive thematic analysis to identify five cross-cutting themes. Faculty reported inclusion gains through rapid accessibility work, multilingual support, and differentiated feedback, alongside risks that undermine SDG 4, including bias, expansion of surveillance, unreliable outputs, paywalled access advantages, and work intensification. Assessment emerged as the decisive site of tension: staff rejected detection-led policing and favoured designs that reward process, critique, and provenance. We offer a practical framework, aligned to SDG 4 targets, that translates these insights into commitments, indicators, and a 12-month programme plan. The sector should move beyond bans and hype. Responsible adoption requires equity by design, assessment redesign, institutionally guaranteed access, transparent evaluation, and protected time for teacher development. Full article

This paper presents a dataset of Chilean news media coverage during the social unrest and constitutional processes from 2019 to 2023. Using Python-based web scraping with BeautifulSoup and Selenium, we collected articles from 15 Chilean news outlets between 15 November 2019 and 17 December 2023. The initial collection of 1254 articles was filtered to 931 usable data points after removing non-relevant content, duplicates, and articles unrelated to the Chilean social outburst. Each news outlet required specific extraction approaches due to varying HTML structures, with some outlets inaccessible due to paywalls or anti-scraping mechanisms. The dataset is structured in JSON format with standardized fields including title, content, date, author, and source metadata. This resource supports research on media coverage during political events and provides data for Spanish-language processing tasks. The dataset and extraction code are publicly available on GitHub. Full article

As digital media companies pursue sustainable revenue, AI-based strategies like personalized advertising and dynamic paywalls have become prevalent. These monetization models involve different forms of consumer data collection, raising distinct privacy concerns. This study investigates how digital news users perceive privacy trade-offs between these two AI-driven models. Based on Communication Privacy Management Theory and Privacy Calculus Theory, we conducted a survey of 336 Korean news consumers. Findings indicate that perceived control and risk significantly affect users’ willingness to disclose data. Moreover, users with different privacy orientations prefer different monetization models. Those favoring dynamic paywalls tend to be more privacy-sensitive and show a higher willingness to pay for personalized, ad-free content. While personalization benefits are broadly acknowledged, the effectiveness of privacy control mechanisms remains limited. These insights highlight the importance of ethical, user-centered AI monetization strategies in journalism and contribute to theoretical discussions around algorithmic personalization and digital news consumption. Full article

Objective: To assess the quality and readability of online information on holmium laser enucleation of the prostate in managing benign prostate hyperplasia using the most-used search engine worldwide, Google. Methods: Google search terms “Holmium laser surgery” and “enlarged prostate” were used to generate 150 search results. Two independent authors (i) excluded any paywall, scientific literature, or advertisement and (ii) conducted an independent assessment on information quality, which was based on DISCERN, QUEST, and JAMA criteria, and readability, which was based on the FKG, GFI, SMOG, and FRE scores on qualified webpages. A third author was involved if there were any discrepancies between the assessments. Results: 107 qualified webpages were included in the data analysis. The median DISCERN score was 42 out of 80 (IQR 35–49). The median JAMA score was 0 out of 4 (IQR 0–1). The median QUEST score was 9 out of 28 (IQR 9–12). Using the non-parametric ANOVA and post hoc Games–Howell test, significant differences were identified between rankings of webpages. Sponsorship had no influence on the quality of webpages. The overall readability level required a minimum reading level of grade 11. Linear regression analysis showed that a higher ranked webpage is a positive predictor for all three quality assessment tools. Conclusions: The overall quality of online information on HoLEP is poor. We identify that the top-ranked google searches have a higher DISCERN score and are a positive predictor for DISCERN/QUEST/JAMA. Quality online information can benefit patients but should be used in conjunction with professional medical consultation. Full article

Obesity is a substantial health and economic issue, and serotonin (5-hydroxytryptamine, 5-HT) is an important neurotransmitter system involved in the regulation of body weight. The 5-HT_2C receptors (5-HT_2CRs), one of 16 of the 5-HT receptor (5-HTRs) subtypes, play a significant role in food intake and body weight control. In this review, we focused on the 5-HTR agonists, such as fenfluramines, sibutramine, and lorcaserin, which act directly or indirectly at 5-HT_2CRs and have been introduced into the clinic as antiobesity medications. Due to their unwanted effects, they were withdrawn from the market. The 5-HT_2CR positive allosteric modulators (PAMs) can be potentially safer active drugs than 5-HT_2CR agonists. However, more in vivo validation of PAMs is required to fully determine if these drugs will be effective in obesity prevention and antiobesity pharmacology treatment. Methodology strategy: This review focuses on the role of 5-HT_2CR agonism in obesity treatment, such as food intake regulation and weight gain. The literature was reviewed according to the review topic. We searched the PubMed and Scopus databases and Multidisciplinary Digital Publishing Institute open-access scientific journals using the following keyword search strategy depending on the chapter phrases: (1) “5-HT_2C receptor” AND “food intake”, and (2) “5-HT_2C receptor” AND “obesity” AND “respective agonists”, and (3) “5-HT_2C receptor” AND “PAM”. We included preclinical studies (only present the weight loss effects) and double-blind, placebo-controlled, randomized clinical trials published since the 1975s (mostly related to antiobesity treatment), and excluded the pay-walled articles. After the search process, the authors selected, carefully screened, and reviewed appropriate papers. In total, 136 articles were included in this review. Full article

While open access (OA) is growing, many publications remain behind a paywall. This limits the impact of research and entrenches global inequalities by restricting access to knowledge to those that can afford it. Many journal policies allow researchers to make a version of their publication openly accessible through self-archiving in a repository, sometimes after an embargo period (green OA). Unpaywall and Shareyourpaper are open tools that help users find OA articles and support authors to legally self-archive their papers, respectively. This study leveraged these tools to assess the potential of green OA to increase discoverability in a cohort of clinical trial results publications from German university medical centers. Of the 1897 publications in this cohort, 46% (n = 871/1897, 95% confidence interval (CI) 44% to 48%) were neither openly accessible via a journal or a repository. Of these, 85% (n = 736/871, 95% CI 82% to 87%) had a permission to self-archive the accepted or published version in an institutional repository. Thus, most of the closed-access clinical trial results in this cohort could be made openly accessible in a repository, in line with World Health Organization (WHO) recommendations. In addition to providing further evidence of the unrealized potential of green OA, this study demonstrates the use of open tools to obtain actionable information on self-archiving at scale and empowers efforts to increase science discoverability. Full article

This paper unpacks the contradiction between the benefits of literacy and the punitive prison policies that seek to curb or regulate reading by beginning with the complicated historical relationship between incarceration and literacy. I then turn to the testimonies of two prominent incarcerated autodidacts who I now regularly teach within my prison literature classes both on my university campus and at a men’s prison. The writings of Malcolm X and Etheridge Knight model the difficulties of negotiating the institutional risks and personal and political rewards of learning to read and write behind bars—particularly while Black. What is more, while literacy may provide an “on-ramp” toward higher education, barriers for incarcerated people continue to proliferate in our current era in the form of book bans, paywalls, and the material conditions of prisons themselves. Full article

Research on journalism innovation has become increasingly relevant for science and practice. The literature shows a great variety of innovations in a wide range of media fields. However, the question of what the most important innovations in different media systems are has not been addressed. This article attempts to fill this research gap by providing a theoretical framework that deals with the function of journalism in society as well as with the multifaceted meaning of innovation in a time of constant media change. We identify and analyze the most important journalistic innovations in Austria, Germany, Spain, Switzerland, and the United Kingdom in the last decade. Interviews with 100 experts reveal diverse innovation efforts. From a total of around 1000 mentions, 50 different types of innovations could be identified; from them, 34 made it into the selection of the 20 most relevant innovations in the countries. Different innovations were found to be of varying importance for journalism development in each country. However, some innovations were ranked high everywhere including data journalism, collaborative and investigative networks, audience participation, journalism in social media and the establishment of paywalls. Further comparative analysis of the media policy frameworks, journalism cultures and contexts for the contribution of journalism to democracy is required. Full article

Carbohydrates are important macronutrients in human and rodent diet patterns that play a key role in crucial metabolic pathways and provide the necessary energy for proper body functioning. Sugar homeostasis and intake require complex hormonal and nervous control to proper body energy balance. Added sugar in processed food results in metabolic, cardiovascular, and nervous disorders. Epidemiological reports have shown enhanced consumption of sweet products in children and adults, especially in reproductive age and in pregnant women, which can lead to the susceptibility of offspring’s health to diseases in early life or in adulthood and proneness to mental disorders. In this review, we discuss the impacts of high-sugar diet (HSD) or sugar intake during the perinatal and/or postnatal periods on neural and behavioural disturbances as well as on the development of substance use disorder (SUD). Since several emotional behavioural disturbances are recognized as predictors of SUD, we also present how HSD enhances impulsive behaviour, stress, anxiety and depression. Apart from the influence of HSD on these mood disturbances, added sugar can render food addiction. Both food and addictive substances change the sensitivity of the brain rewarding neurotransmission signalling. The results of the collected studies could be important in assessing sugar intake, especially via maternal dietary patterns, from the clinical perspective of SUD prevention or pre-existing emotional disorders. Methodology: This narrative review focuses on the roles of a high-sugar diet (HSD) and added sugar in foods and on the impacts of glucose and fructose on the development of substance use disorder (SUD) and on the behavioural predictors of drugs abuse. The literature was reviewed by two authors independently according to the topic of the review. We searched the PubMed and Scopus databases and Multidisciplinary Digital Publishing Institute open access scientific journals using the following keyword search strategy depending on the theme of the chapter: “high-sugar diet” OR “high-carbohydrate diet” OR “sugar” OR “glucose” OR “fructose” OR “added sugar” AND keywords. We excluded inaccessible or pay-walled articles, abstracts, conference papers, editorials, letters, commentary, and short notes. Reviews, experimental studies, and epidemiological data, published since 1990s, were searched and collected depending on the chapter structure. After the search, all duplicates are thrown out and full texts were read, and findings were rescreened. After the selection process, appropriate papers were included to present in this review. Full article

Digital news publishers strive to balance revenue streams in their business models: as standard advertising declines, alternatives for sustaining digital journalism arise in the forms of sponsored content, user donations and payments—one-off purchases, subscriptions or memberships, public or private grants, electronic commerce, events and consulting. An exhaustive study found 2874 active online news publications in Spain, and it observed the adoption of such models in early 2021. Advertising remains the most popular source of income for digital news operations (85.8%) and most sites rely on just one or two revenue streams (74.5%). We compare the cases in our census by their origin (digital-native or non-native), geography (local/regional or national/global) and topic scope (generalist or specialized). We find that traditional, national and specialized online media have a broader and more innovative revenue mix than digital-native, regional or local and general-interest news outlets. The comprehensiveness of this pioneering study sheds light for the first time on the risk that the lack of diversification and innovation in funding sources may imperil the financial sustainability of some online news operations in Spain, mostly those with a smaller scope and no backing from a traditional business, according to the results we present here. Full article

Air pollution is estimated to cause more than 7000 deaths annually in Sweden alone. To reduce the impact of air pollution and to plan and build sustainable cities, it is vital that research is translated into efficient decisions and practice. However, how do civil servants in a municipality access research results? How do they normally find relevant information, and what obstacles are there to accessing and applying research results? As part of the collaborative and transdisciplinary research project Air Pollution Research in Local Environmental Planning (ARIEL), these questions were explored through interviews and seminars with civil servants within the Malmö Municipality Environmental Office. We found that the civil servants generally have proficiency in processing research results, but often do not use such results as part of their everyday decision making and practices. Instead, the data and measurements used are mostly produced case-by-case within the municipal sector itself. Information about best practices is also collected via a number of knowledge access practices, involving the Internet or social networks within other municipalities. Lack of time, paywalls, and the insufficient applicability of research hinder the dissemination of up-to-date results. This slows down the process whereby research, funded by tax-money, can be put to best practice in the effort to create healthy and sustainable cities. Full article

A wide range of disciplines are building preprint services—web-based systems that enable publishing non peer-reviewed scholarly manuscripts before publication in a peer-reviewed journal. We have quantitatively surveyed nine of the largest English language preprint services offered by the Center for Open Science (COS) and available through an Application Programming Interface. All of the services we investigate also permit the submission of postprints, non-typeset versions of peer-reviewed manuscripts. Data indicates that all services are growing, but with submission rates below more mature services (e.g., bioRxiv). The trend of the preprint-to-postprint ratio for each service indicates that recent growth is a result of more preprint submissions. The nine COS services we investigate host papers that appear in a range of peer-reviewed journals, and many of these publication venues are not listed in the Directory of Open Access Journals. As a result, COS services function as open repositories for peer-reviewed papers that would otherwise be behind a paywall. We further analyze the coauthorship network for each COS service, which indicates that the services have many small connected components, and the largest connected component encompasses only a small percentage of total authors on each service. When comparing the papers submitted to each service, we observe topic overlap measured by keywords self-assigned to each manuscript, indicating that search functionalities would benefit from cutting across the boundaries of a single service. Finally, though annotation capabilities are integrated into all COS services, it is rarely used by readers. Our analysis of these services can be a benchmark for future studies of preprint service growth. Full article

Podcasts by nature break down traditional economic barriers to making and accessing content. With low costs to both distribute and access, does podcasting provide a new outlet for academics, practitioners, and audiences to explore typically “high-minded” art or scholarly discussions usually blocked by the price of a theater ticket or a subscription to a paywalled database? To answer these questions, we define a poetics of podcasting—one that encourages humanities thinking par excellence—and, more importantly, carries with it implications for humanities studies writ large. To think in terms of poetics of podcasting shifts attention to the study of how we can craft, form, wright, and write for and with different communities both inside and outside the academy. In examining the current field of Shakespeare studies and podcasting, we argue podcasting incorporates elements ranging from the “slow” professor movement, to composition studies, to the early modern print market, discussing different methods that are both inspired by and disrupt traditional forms of knowledge production in the process. Full article

The digital divide is deeply felt by undergraduate students in resource-restricted universities, but creative, if also labor-intensive, solutions exist for instructors negotiating paywalls and other institutional impediments. In this essay, I argue that teaching early modern drama outside the restraints of the Shakespearean archive and through a host of digital archives, databases, and tools not only engages students in inquiry-based, active learning but also cultivates a critical sense of how digital tools obviate and exacerbate questions of access. To make my case, I describe how I designed and taught a course on non-Shakespearean drama for English majors at Shippensburg University, one of Pennyslvania’s state-funded universities. After describing the mechanics of the course, I further theorize and examine the ways centering digital archives, databases, and tools as course texts enables students to think critically about the content available through these resources as well as the information hierarchies and receptions histories they promulgate. Full article