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  • AI adoption research in entrepreneurship has grown rapidly since 2020

    What the study found

    The study found that research on AI affordances and adoption in entrepreneurial practice has expanded quickly, especially over the past five years. It also found that this literature is concentrated in Europe and Asia, while Africa and the Middle East are less represented.

    Why the authors say this matters

    The authors conclude that their bibliometric mapping provides researchers and practitioners with a synthesized view of influential authors, journals, institutions, and themes. The study suggests this can help guide future research trajectories and support interdisciplinary engagement.

    What the researchers tested

    The researchers carried out a bibliometric analysis of 114 Scopus-indexed publications from 2000 to 2024. They used Microsoft Excel for performance metrics and VOSviewer for science mapping to examine publication trends, citation impact, co-authorship networks, institutional contributions, and methodological preferences.

    What worked and what didn't

    The analysis showed a sharp rise in publication volume, with especially strong growth in recent years and notable acceleration in 2024. It also found robust international collaboration, dominance of quantitative methods, and continued reliance on adoption frameworks such as TAM and UTAUT, while qualitative and mixed-methods studies are becoming more common. Recent studies also bring in broader institutional and entrepreneurial perspectives.

    What to keep in mind

    The study is limited to Scopus-indexed literature, so it does not cover all possible publications on the topic. The abstract also notes gaps in geographic coverage, methodological variety, and theoretical expansion, but it does not provide detailed limitations beyond this scope.

    • The study analyzed 114 Scopus-indexed publications from 2000 to 2024.
    • Publication output on AI affordances and adoption in entrepreneurial practice rose sharply over the last five years.
    • Research activity is concentrated in Europe and Asia, with Africa and the Middle East underrepresented.
    • Quantitative methods dominate, but qualitative and mixed-methods approaches are increasing.
    • Theoretical work largely relies on TAM and UTAUT, with some newer studies using broader institutional and entrepreneurial lenses.

  • Ukraine REIT adoption favors NAV-driven fund structures

    What the study found

    The study finds two main real estate investment trust (REIT) approaches: an income-driven approach and a NAV-driven approach, where NAV means net asset value. It also states that, for Ukraine, non-listed investment fund schemes based on the NAV-driven approach are the more feasible option under current financial conditions.

    Why the authors say this matters

    The authors conclude that common structural features across REIT systems in different countries may help adapt Ukrainian legislation to international standards. They also suggest that the proposed non-listed fund schemes may provide a foundation for the post-war development of Ukraine's REIT segment.

    What the researchers tested

    The researchers conducted a comparative analysis of the financial efficiency of REITs in developed countries. They used key financial indicators together with data from international associations, consulting reports, and stock market statistics.

    What worked and what didn't

    The income-driven approach, described as typical of listed REITs in the United States, emphasizes stable cash income, liquidity, and market transparency. The NAV-driven approach, described as characteristic of European non-listed real estate funds, emphasizes long-term growth in net asset value; for Ukraine, the abstract identifies underdeveloped stock exchange infrastructure, high entry thresholds for investors, and the absence of mandatory profit distribution requirements as major barriers to REIT implementation.

    What to keep in mind

    The abstract does not provide detailed numerical results or a full comparison of specific markets. It also does not describe limitations beyond noting the barriers to REIT implementation in Ukraine.

    • The study identifies two dominant REIT approaches: income-driven and NAV-driven.
    • Income-driven REITs are described as typical of listed REITs in the United States.
    • NAV-driven funds are described as typical of European non-listed real estate funds.
    • For Ukraine, non-listed NAV-driven schemes are presented as the more feasible framework.
    • Major barriers in Ukraine include weak stock exchange infrastructure, high investor entry thresholds, and no mandatory profit distribution rule.

  • Montague’s late shift toward natural language is documented

    What the study found

    The article says Richard Montague moved from skepticism about systematic logico-philosophical analysis of natural language to pioneering precise formal analyses of English fragments in the late 1960s. It presents a documented answer to when, where, and how this intellectual turn occurred.

    Why the authors say this matters

    The study suggests this history helps explain how Montague became a founding figure in natural language semantics, the formal study of natural-language meaning using mathematical logic. The authors conclude that his later work helped establish the research framework, methodology, and formal tools for the field.

    What the researchers tested

    The article is a historical research study based on documented evidence about Montague’s work and intellectual development. It examines when, where, and how his turn toward natural language took place, and how it related to his earlier research interests.

    What worked and what didn't

    According to the abstract, Montague had long held a skeptical view that natural languages could be analyzed systematically in the same way as languages of logic. In the late 1960s, however, he produced three seminal papers that pioneered precise formal analysis of English syntax and semantics.

    What to keep in mind

    The available summary does not provide detailed methods, specific sources, or the documentary evidence used. It also does not describe any limitations beyond the article’s focus on Montague’s intellectual turn.

    • Montague was long skeptical that natural language could be analyzed systematically with logic-based tools.
    • The article says he later made a major turn toward natural language analysis in the late 1960s.
    • Three seminal papers are identified as establishing the framework, methodology, and formal tools of the field.
    • The study provides a documented account of when, where, and how the turn occurred.
    • The abstract links this shift to Montague’s earlier research interests and work.

  • Tibial anchor repair preserved stability after proximal fibula resection

    What the study found

    In three reported cases, proximal fibular tumors were removed while preserving the common peroneal nerve and other key stabilizing structures. Reattaching the lateral collateral ligament and biceps femoris tendon to the proximal tibia with anchors was associated with stable knees, no tumor recurrence, and good functional scores.

    Why the authors say this matters

    The authors conclude that proximal fibular resections are technically challenging because of the close relationship to the common peroneal nerve and other nearby structures. They suggest that careful planning and nerve handling are important, and that anchor-based reconstruction can provide stable knees and good function.

    What the researchers tested

    The researchers resected three proximal fibular tumors en bloc, meaning the tumors were removed in one piece, with neurovascular preservation. They reattached the lateral collateral ligament and biceps femoris tendon to the proximal tibia using anchors, then followed patients for at least 12 months and assessed function with the musculoskeletal tumor society score (MSTS).

    What worked and what didn't

    All three resections were completed successfully, with preservation of the common peroneal nerve and key stabilizing structures. Knee stability was described as good, no recurrence occurred, and MSTS scores ranged from 83.3% to 93.3%. Two patients had transient common peroneal nerve deficits, but both recovered fully.

    What to keep in mind

    This summary is based on only three cases, so the findings are limited in scope. The abstract also notes that the need for lateral collateral ligament reconstruction is debated, and it does not provide detailed comparative data against other surgical approaches.

    • Three proximal fibular tumors were removed en bloc with neurovascular preservation.
    • The lateral collateral ligament and biceps femoris tendon were reattached to the proximal tibia using anchors.
    • No recurrence was reported during a minimum follow-up of 12 months.
    • Two patients had transient common peroneal nerve deficits, with full recovery.
    • Functional outcomes were reported as MSTS scores from 83.3% to 93.3%.

  • France and African countries differ in fermented food practices

    What the study found

    The study found clear differences in how fermented foods are made and organized in France compared with Morocco and Senegal. It also found that lactic fermentation, especially in dairy fermented foods, is a shared feature across these settings.

    Why the authors say this matters

    The authors conclude that the comparisons may help each country in developing fermentation practices linked to sustainability, gastronomy, the economy, and preservation of microbial biodiversity through fermented foods. The study suggests cross-cultural connections could support these aims.

    What the researchers tested

    The researchers carried out a cross-cultural analysis of fermented foods produced in France, Morocco, and Senegal. They compared the typologies of fermented foods in each country and discussed the fermentation processes used for different categories of foods.

    What worked and what didn't

    In France, the fermented food sector was described as well structured and diverse, with products made using commercial starter cultures. Alcoholic fermentation played an important role there, especially in fermented beverages and cereal-based fermented foods. In the African countries, spontaneous fermentation using autochthonous microorganisms, meaning microorganisms naturally present in the local milk and fish, dominated; alcoholic fermentation was lowly used except for some beers.

    What to keep in mind

    The summary covers only France, Morocco, and Senegal, so the findings are limited to those settings. The abstract does not describe detailed study methods, sample sizes, or any explicit limitations beyond the scope of the comparison.

    • France relied more on commercial starter cultures and structured fermentation sectors.
    • Morocco and Senegal mainly used spontaneous fermentation with local microorganisms.
    • Alcoholic fermentation was important in France but used less in the African countries, except for some beers.
    • Dairy-by-product fermentation was widespread, especially in Morocco.
    • Fermented couscous made by spontaneous lactic fermentation of cereals was described as a traditional practice in Senegal.

  • TCD with EEG or SLSEP improved brain death determination accuracy

    What the study found

    The study found that transcranial Doppler, or TCD, combined with electroencephalography (EEG) or short-latency somatosensory evoked potential (SLSEP) performed better than TCD alone for brain death determination when there were flaws in the clinical assessment. The combined tests showed higher area under the receiver operating characteristic curve values and a false-positive rate of 0 in the comparisons described.

    Why the authors say this matters

    The authors conclude that if there are flaws in clinical brain death determination, using TCD together with EEG or SLSEP can improve the accuracy of brain death determination. This suggests the combined approach may be useful as a confirmation test technique in those situations.

    What the researchers tested

    The researchers compared three confirmation test techniques under the Chinese criteria for brain death determination. They divided patients in three ways: brain death versus non-brain-death groups, brain death without flaws versus brain death with flaws, and groups based on different brain injury sites.

    What worked and what didn't

    In the first comparison, TCD combined with EEG or SLSEP had AUC values of 0.997 and 0.995, with a false-positive rate of 0, and performed better than TCD alone. In the second comparison, the combined tests reached AUC values of 0.990 to 1.000 with a false-positive rate reduced to 0, and in the third comparison they reached 1.000 in the brain-death-without-flaws group and 0.985 to 1.000 in the brain-death-with-flaws group, again with a false-positive rate of 0.

    What to keep in mind

    The abstract does not provide sample size, detailed patient characteristics, or the full design of the confirmation tests beyond the comparison structure described. The summary also does not describe any limitations beyond the statement that the results apply when clinical brain death determination has flaws.

    • TCD combined with EEG or SLSEP outperformed TCD alone in the comparisons reported.
    • The combined approaches had false-positive rates of 0 in all three comparison analyses.
    • AUC values for the combined tests ranged from 0.985 to 1.000 across the reported groups.
    • The study focused on confirmation test selection when clinical brain death determination had flaws.
    • The analyses followed Chinese criteria for brain death determination.

  • Hungary showed mixed sectoral decoupling of growth and emissions

    What the study found

    The study found mixed decoupling patterns between economic growth and greenhouse gas emissions in Hungary from 1995 to 2022. Some sectors showed strong or weak decoupling, while sector T showed expansive negative decoupling. At the national level, recent years showed a trend toward absolute decoupling, meaning gross value added grew while emissions stabilized or declined.

    Why the authors say this matters

    The authors suggest the findings matter because they show how economic growth and environmental impact have moved differently across sectors in Hungary. The study indicates that some sectors may be changing in ways consistent with lower emissions growth, while others are not.

    What the researchers tested

    The researchers examined the relationship between economic growth and greenhouse gas emissions in Hungary from 1995 to 2022. They used the Tapio decoupling model, which measures how emissions change relative to economic activity through a decoupling elasticity coefficient, and the Mann-Kendall trend test to detect trends in gross value added and emissions.

    What worked and what didn't

    Strong decoupling was reported in sectors B, C, D, and E, where emissions decreased as economic growth continued. Weak decoupling was observed in sectors A, F, G, and Q, where emissions rose more slowly than gross value added. Sector T showed expansive negative decoupling, and the Mann-Kendall test found consistent economic growth across all sectors but different emission trends, including significant reductions in B and E and increases in A and T.

    What to keep in mind

    The summary available here does not describe the paper's limitations in detail. The results are specific to Hungary, the 1995–2022 period, and the sectors named in the abstract.

    • Hungary showed mixed decoupling between economic growth and greenhouse gas emissions from 1995 to 2022.
    • Strong decoupling was found in sectors B, C, D, and E.
    • Weak decoupling was found in sectors A, F, G, and Q.
    • Sector T showed expansive negative decoupling.
    • Recent national data showed a trend toward absolute decoupling.
    • The Mann-Kendall test found consistent economic growth across all sectors but different emission trends.

  • P–H bond pKa values were measured for triorganophosphonium bistriflimides in toluene

    What the study found

    The study reports experimentally determined pKa values, meaning acidity values, for P–H bonds in triorganophosphonium bistriflimides in toluene. The measured values showed good linear correlation with values from DFT, or density functional theory, calculations.

    Why the authors say this matters

    The authors conclude that these pKa values in toluene are expected to provide guidelines for the rational design of catalytic reactions. They also note that triorganophosphonium salts are important reagents in transition metal-catalyzed organic synthesis.

    What the researchers tested

    The researchers experimentally determined pKa values for P–H bonds in 8 triorganophosphonium bistriflimides and 13 tool compounds in toluene. They used the self-dissociation equilibrium constant of an anchor compound and combined UV-visible and 31P{1H} NMR spectroscopy.

    What worked and what didn't

    The approach yielded pKa values for the triorganophosphonium compounds and the comparison compounds in toluene. The experimentally determined values exhibited good linear correlations with the corresponding DFT-calculated values.

    What to keep in mind

    The abstract does not describe experimental limitations or failures. The reported pKa values are specific to toluene and to the compounds studied here.

    • Experimentally determined pKa values were reported for P–H bonds in triorganophosphonium bistriflimides in toluene.
    • The study included 8 triorganophosphonium bistriflimides and 13 tool compounds.
    • UV-visible and 31P{1H} NMR spectroscopy were used along with an anchor compound equilibrium constant.
    • The measured pKa values showed good linear correlation with DFT-computed values.
    • The authors say the values may guide rational design of catalytic reactions.

  • Video improved mental health literacy but not help-seeking intentions

    What the study found

    The video increased mental health literacy, meaning knowledge and understanding about mental health, in the full sample of Latinx adults. It did not increase help-seeking intentions, and it unexpectedly increased perceived stigma among Latinx females.

    Why the authors say this matters

    The authors conclude that these findings can guide future psychoeducational videos tailored for a Latinx audience. The study suggests such work may help improve access to and utilization of mental health services.

    What the researchers tested

    The researchers tested a culturally informed psychoeducational video in a non-college-educated Latinx adult sample. They examined whether the video affected mental health literacy and stigma, whether those effects differed by gender, and whether changes in literacy and stigma were linked to help-seeking intentions. They also analyzed responses to two open-ended questions for additional context.

    What worked and what didn't

    The video successfully increased mental health literacy across the full sample. It unexpectedly increased perceived stigma among Latinx females, and changes in mental health literacy and stigma did not lead to increased help-seeking intentions. The qualitative analysis offered context for the literacy and stigma findings and suggested other factors may influence help-seeking intentions.

    What to keep in mind

    The abstract describes a pilot test with a non-college-educated Latinx adult sample, so the findings may not apply beyond that group. The available summary does not describe additional limitations.

    • A culturally informed psychoeducational video increased mental health literacy in the full sample of Latinx adults.
    • The video unexpectedly increased perceived stigma among Latinx females.
    • Changes in mental health literacy and stigma did not increase help-seeking intentions.
    • The researchers also used two open-ended questions to add context to the quantitative findings.
    • The authors say the results can guide future videos tailored for Latinx audiences.

  • LGB+ disclosure is linked to higher pay in NHS employees

    What the study found

    The study found that pay differences in the National Health Service in England were related to gender, sexual identity, and whether LGB+ employees disclosed their identity at work. It also found substantial variation within the LGB+ group, and disclosure was linked to higher pay, especially for men.

    Why the authors say this matters

    The authors say the findings add to understanding of pay outcomes for LGB+ workers in the labour market. They conclude that the results help show how pay is related to both identity and disclosure.

    What the researchers tested

    The researchers used a rich survey of employees from the National Health Service in England. They examined the relationship between relative pay, LGB+ identity, and disclosure for both men and women.

    What worked and what didn't

    Disclosure was associated with higher pay through larger returns on the endowments of LGB+ employees, meaning the pay associated with their characteristics was higher when identity was disclosed. This pattern appeared for both men and women, and it was especially strong for men. The abstract does not report any interventions or tests of what did not work.

    What to keep in mind

    The summary describes one survey of employees in the National Health Service in England, so the findings are specific to that setting. The abstract does not describe additional limitations beyond the rarity of pay-gap studies that allow disclosure of sexual identity.

    • The study examined pay, LGB+ identity, and disclosure among National Health Service employees in England.
    • Pay differences were related to gender, sexual identity, and disclosure at work.
    • LGB+ employees showed substantial heterogeneity in pay outcomes.
    • Disclosure was linked to higher pay, especially for men.
    • The abstract does not report interventions or causal tests.