Purpose: The objective of this study is to explore and comprehend the factors from the perceived environment that impact travellers' attitudes and trust in agritourism at farms integrated with aquaculture, which have been creatively adapted for tourism purposes. These findings contribute to understanding how agritourism fosters rural innovation and sustainable development by transforming traditional agricultural practices into diversified tourism experiences. The findings of the study could demonstrate that certain outcomes play a crucial role in the successful innovation of rural areas. Methodology/design/approach: The study extensively utilized the Theory of Planned Behavior framework to develop its measurement constructs. Data collection occurred in regions where tourists frequented farms that combine aquaculture with traditional farming practices, yielding a total sample size of 332 respondents. The data were analyzed using the Partial Least Squares Structural Equation Modeling (PLS-SEM) method, employing the SmartPLS software version 4.0.9.2. Results: The results identified factors perceived environmentally positive influence on personal perception. Attitude and trust were found to mediate the relationships between perceived environment and revisit intention, with the mediating effect of attitude being stronger than that of trust. Originality of the research: Visitor attitudes significantly determine the innovation from making farms, orchards, aquaculture areas to the experiential tourism business. Successful innovations, such as enhancing rural incomes and sustaining agricultural livelihoods through agritourism transformation, are significantly driven by positive visitor perceptions and trust.
History of scholarship and learning. The humanities, Social sciences (General)
Kenya's exposure to climate risks and fiscal volatility has raised concerns about the pricing of its sovereign Eurobonds in global markets. This study investigates the impact of green finance announcements, ESG risk scores, and inflation on Kenya’s sovereign Eurobond yield spreads over U.S. Treasuries from 2015 to 2024. Employing a quantitative explanatory research design, the study analyzed secondary monthly data on yield spreads, macroeconomic indicators, and ESG metrics using multiple linear regression. Descriptive statistics and diagnostic tests confirmed data suitability, while correlation analysis revealed expected directional relationships. Findings show that green finance announcements significantly reduce Kenya’s sovereign risk premium, aligning with signaling theory that credible sustainability communication enhances investor confidence. ESG risk scores were also found to have a statistically significant negative effect on yield spreads, underscoring the importance of non-financial performance in sovereign debt pricing. Conversely, inflation had a significant positive effect, reflecting heightened risk aversion toward macroeconomic instability. The study concludes that climate and ESG signals now influence investor pricing behavior in African debt markets. It recommends that the Kenyan government institutionalize green finance disclosures, improve ESG reporting systems, and enforce effective inflation-targeting policies to reduce borrowing costs and enhance debt sustainability. The findings offer vital information for policymakers and investors in understanding the evolving dynamics of climate-adjusted sovereign risk.
Labeling is required by the interpretive system. When a head merges with a phrase, the head provides the label. However, lexical heads and T with poor inflectional features are too weak to be labels. Although insightful, this theory leaves at least one problem that needs prompt solutions: are there other kinds of weak heads? In this paper, we address this issue by proposing that phonological features play a crucial role in the labeling algorithm and by putting forward an additional version of weak heads. That is, a head that loses phonological features in the syntax is also weak. This approach to weak heads, together with the constraint that a structure must be labeled for interpretation, can capture the distribution of empty categories in topicalization, relativization, ellipsis, and other phenomena, some of which have not received enough scholarly attention. Therefore, our syntactic-phonological approach to labeling can open up new possibilities to account for the distribution of empty categories in a principled manner.
History of scholarship and learning. The humanities, Social Sciences
Abstract While many organizations have successfully leveraged big data analytics capabilities to improve their performance, our understanding is limited on whether and how big data analytics capabilities affect social innovation in organizations. Based on the organizational information processing theory and the organizational learning theory, this study aims to investigate how big data analytics capabilities support social innovation, and how knowledge ambidexterity mediates this relationship. A total of 354 high-tech companies in China, this study shows that big data analytics management, big data analytics technology, and big data analytics personnel capabilities all have positive effects on social innovation. In addition, both knowledge exploration and knowledge exploitation play a mediating role in this process. Furthermore, a polynomial regression and response surface analysis shows that social innovation increases when knowledge exploration and knowledge exploitation are highly consistent but declines when knowledge exploration and knowledge exploitation are inconsistent. This study not only provides new perspectives for understanding how big data analytics capabilities contribute to social innovation, complementing the existing literature on big data analytics capabilities and social innovation, but also provides important practical guidance on how organizations can develop big data analytics capabilities to improve social innovation and solve social problems in the digital age.
History of scholarship and learning. The humanities, Social Sciences
The increase in the frequency of pregnancy loss and the negative prognostic trend with the probable development of the demographic crisis in connection with the martial law in Ukraine and the mass migration of the female population provoked by it, requires the search for all possible ways of prevention and prophylactic of this pathology.
Aim. Development and scientific substantiation of a risk-oriented model of prevention of pregnancy loss.
Material and Methods. In the course of creating a model for determining the probability of the appearance of symptoms of pregnancy loss, we used a step-by-step method of logistic regression with the gradual exclusion of unreliable signs according to the Wald method.
Results and Discussion. In the process of sociological research, the importance of 30 risk factors was analyzed, and 14 factors were singled out from among them using the logistic regression method, which, when combined, have a probable impact on the development of pregnancy loss. Namely: emotional strain/stress in everyday life, first ultrasound and biochemical screening, history of herpes type 1, chlamydial infection, COVID-19, tonsillitis, allergic rhinitis/sinusitis, autoimmune thyroiditis, presence of type I diabetes, use of artificial insemination, wine consumption, additional use of folic acid and drugs, marital status, and computer work. Among these 14 factors, three have a preventive effect, while the other 11 increase the risk of developing the pathology of pregnancy loss. This preventive model is reliable (p<0.001) and was transformed into the application "Individual prediction of the occurrence of pregnancy loss pathology" created for the Android platform, which provides 95.5% accuracy of the prediction of the occurrence of pregnancy loss pathology.
Conclusions. The personalized preventive model can be applied by general practitioners/family doctors and obstetrician-gynecologists in order to form risk groups among pregnant women and prevent the occurrence of pregnancy loss pathology.
Zakaria Abide, Karima Sif Nasr, Soufiane Kaddouri
et al.
Bickerstaff brainstem encephalitis (BBE) is a rare inflammatory, demyelinating disease that generally has a good prognosis. It's characterized by an acute dysfunction of brainstem occurring few days after an infection. We report the case of an 11-year-old male child with a history of cold, presented with ataxia in whom a Bickerstaff encephalitis was attested through brain MRI and who has fully recovered after treatment. The main symptoms are ataxia, ophthalmoplegia, and altered consciousness. CSF analysis and serum antiganglioside antibodies are also very suggestive of the diagnosis that can be suspected clinically and confirmed on brain MRI. The interest of this observation lies in its rarity and on the rapid and spectacular clinical improvement under treatment.
Medical physics. Medical radiology. Nuclear medicine
Laura Bosco, Laura Bosco, Damaris Siegenthaler
et al.
Alternative farming methods must be deployed to mitigate the detrimental impacts of intensive agriculture on climate, biodiversity, and ecosystem services. Organic and biodynamic farming are environmental-friendly practices that progressively replace conventional agriculture. While potential biodiversity benefits of organic vs. conventional farming have been studied repeatedly, the effects of biodynamic farming on biodiversity remain ill-understood. We investigated the effects of these three main management regimes, and their interaction with ground vegetation cover, on vineyard invertebrate communities in SW Switzerland. Invertebrates were sampled three times during the vegetation season in 2016, focusing on ground-dwelling (pitfall traps) and epiphytic (sweep-netting) invertebrates, and their abundance was modelled for single, additive, and interactive influences of management and ground vegetation cover. Overall, organic and, but to a lesser degree, biodynamic vineyards provided better conditions for invertebrate abundance than conventional vineyards. On the one hand, there was a significant interaction between management and ground vegetation cover for epiphytic invertebrates with a positive linear increase in abundance in organic, a positive curvilinear relationship in biodynamic but a negative curvilinear response to vegetation cover in conventional vineyards. The abundance of ground-dwelling invertebrates was primarily affected by the management regime alone, i.e. without any interaction with ground vegetation characteristics, leading to much higher abundances in organic compared to conventional vineyards, while biodynamic did not differ from the other two regimes. We interpret the patterns as follows: organic grape production offers more suitable habitat conditions for invertebrates due to a spatially more heterogenous but also less often disturbed (compared to biodynamic management) or destroyed (compared to conventional) ground vegetation cover, in line with the predictions of the intermediate disturbance hypothesis. Biodynamic and conventional viticultural management regimes often provide a habitat that is either too mineral (conventional: ground vegetation widely eliminated) or subject to soil disturbance happening frequently through ploughing (biodynamic). We conclude that alternative farming methods do promote biodiversity in vineyard agro-ecosystems, especially so organic management.
General. Including nature conservation, geographical distribution
Nicole DePasquale, Jamie A. Green, Patti L. Ephraim
et al.
Rationale & Objective: Choosing from multiple kidney failure treatment modalities can create decisional conflict, but little is known about this experience before decision implementation. We explored decisional conflict about treatment for kidney failure and its associated patient characteristics in the context of advanced chronic kidney disease (CKD). Study Design: Cross-sectional study. Setting & Participants: Adults (N = 427) who had advanced CKD, received nephrology care in Pennsylvania-based clinics, and had no history of dialysis or transplantation. Predictors: Participants’ sociodemographic, physical health, nephrology care/knowledge, and psychosocial characteristics. Outcomes: Participants’ results on the Sure of myself; Understand information; Risk-benefit ratio; Encouragement (SURE) screening test for decisional conflict (no decisional conflict vs decisional conflict). Analytical Approach: We used multivariable logistic regression to quantify associations between aforementioned participant characteristics and decisional conflict. We repeated analyses among a subgroup of participants at highest risk of kidney failure within 2 years. Results: Most (76%) participants reported treatment-related decisional conflict. Participant characteristics associated with lower odds of decisional conflict included complete satisfaction with patient–kidney team treatment discussions (OR, 0.16; 95% CI, 0.03-0.88; P = 0.04), attendance of treatment education classes (OR, 0.38; 95% CI, 0.16-0.90; P = 0.03), and greater treatment-related decision self-efficacy (OR, 0.97; 95% CI, 0.94-0.99; P < 0.01). Sensitivity analyses showed a similarly high prevalence of decisional conflict (73%) and again demonstrated associations of class attendance (OR, 0.26; 95% CI, 0.07-0.96; P = 0.04) and decision self-efficacy (OR, 0.95; 95% CI, 0.91-0.99; P = 0.03) with decisional conflict. Limitations: Single-health system study. Conclusions: Decisional conflict was highly prevalent regardless of CKD progression risk. Findings suggest efforts to reduce decisional conflict should focus on minimizing the mismatch between clinical practice guidelines and patient-reported engagement in treatment preparation, facilitating patient–kidney team treatment discussions, and developing treatment education programs and decision support interventions that incorporate decision self-efficacy–enhancing strategies.
Two distinct isolates of the facultative parasite, <i>Tetrahymena rostrata</i> were compared, identifying and utilising markers that are useful for studying clonal variation within the species were identified and utilised. The sequences of mitochondrial genomes and several nuclear genes were determined using Illumina short read sequencing. The two <i>T. rostrata</i> isolates had similar morphology. The linear mitogenomes had the gene content and organisation typical of the <i>Tetrahymena</i> genus, comprising 8 tRNA genes, 6 ribosomal RNA genes and 45 protein coding sequences (CDS), twenty-two of which had known function. The two isolates had nucleotide identity within common nuclear markers encoded within the histone H3 and H4 and small subunit ribosomal RNA genes and differed by only 2–4 nucleotides in a region of the characterised actin genes. Variation was observed in several mitochondrial genes and was used to determine intraspecies variation and may reflect the natural history of <i>T. rostrata</i> from different hosts or the geographic origins of the isolates.
The friction between madhhabs in Aceh, especially between the Ahlisunnah Wal Jamaah (Aswaja) and Wahabi have become increasingly sharp in recent decades. Religious tolerance in Aceh has suffered a setback with the existence of various religious incidents such as the expulsion of preachers, seizure of mosque control, burning of mosque foundations. The Aswaja party is dominated by ulama Dayah (Islamic school scholars) and their followers, while the Wahabi party is aimed at campus Islamic scholars, especially those with Middle Eastern backgrounds. In response to these findings, PTAI (Perguruan Tinggi Agama Islam/Islamic Higher Education) in Aceh offered various solutions. UIN Ar-Raniry seeks to bring together Ulama Dayah and campus scholars to carry out dialogue and consensus. IAIN Langsa prefers not to be involved in the Aswaja and Wahabi conflicts because they consider the friction of madhhab in Aceh is not purely a religious issue, but rather a political one. STAIN Dirundeng Meulaboh is more inclined to the Aswaja and so is the Al-Muslim Bireuen Campus considering having leaders from the Muhammadiyah circle.
History of scholarship and learning. The humanities, Islam
Zuckerman G.A.,, Bilibina T.M.,, Vinogradova O.M.,
et al.
The goal of this article is to discuss diagnostic criteria that are directly observable and at the same time allow to judge with sufficient reliability whether learning is activity-based not only in its project, but also in its implementation - in a cooperative child-adult action. Only one criterion is proposed here: children's initiative aimed at discovering and appropriating new concepts. In an attempt to elucidate the blurred meaning of such terms as “activity-based education”, “student as an agency (initiator) of learning activity” the authors suggest revising the subject matter behind these words, and for this purpose to visit the lessons and highlight the events that manifest children's learning initiative. The evidence from the literacy lessons taught according to the Elkonin’s ABC primer shows how the guesses and questions by individual students reveal to the observer that the students relate the concept mastered here and now and the concepts that belong to the same system but have not been discussed as yet in the classroom. Such transcending beyond the scope of the task as initially set by the teacher, discloses children's efforts to construct the concepts that outstrip the teacher's plan by several hours, weeks, and even months. As a rule, such initiatives are accompanied by expressed emotions of joy, surprise, pleasure, inspiration, interest, signifying their personal meaning for children.
History of scholarship and learning. The humanities
Los procesos de globalización e internacionalización de la economía han operado profundos cambios en los mercados en general y en el sector agroindustrial en particular; han impuesto nuevas normas de producción y comercialización que incluyen en su cadena de valor a una multiplicidad de sujetos (productores, proveedores, distribuidores) que intervienen y se interrelacionan a lo largo del proceso.
En este sentido, ha quedado superada la visión fragmentada y horizontal de la producción agraria que la concebía como una actividad sencilla que nacía y finalizaba en el establecimiento rural, instaurando una clara división entre la agricultura, el almacenamiento, la industria y la comercialización.
El objetivo de este trabajo es analizar, desde una perspectiva teórica, el rol de las instituciones en el marco de las transformaciones de la actividad agrícola de Uruguay, sus consecuentes implicancias sobre el funcionamiento del mercado y los costos de transacción que emergen de ello.
Zsófia Bán and Hedvig Turai, eds. Exposed Memories: Family Pictures in Private and Collective Memory. AICA: International Association of Art Critics: Hungarian Section: Distributed by Central European University Press, 2010, 193 pp. Reviewed by Katalin Kádár Lynn, Senior Researcher, ELTE.