bluuebunny/crossref_metadata_2025_split huggingface dataset:
Use of a companion robot at home by older people with cognitive decline and psychosis: A case series with 18-month follow-up
Authors: Nagata Yuma , Satake Yuto , Yamazaki Ryuji , Nishio Shuichi , Ishiguro Hiroshi , Ikeda Manabu 
Published: December 2024

Abstract

Objectives
Although studies have reported the efficacy of companion robots for psychological support in older people, most are limited to short-term use or use within nursing home settings. In this study, we describe the five cases using a companion robot to elucidate the benefits and challenges of deploying conversational, autonomous humanoid robots for community-dwelling older adults with cognitive decline over an extended period.
Methods
Case series. Participants were recruited between July and November 2020 from patients visiting memory clinics in Japan who were 1) aged 60 or more, 2) living alone, and 3) with a Clinical Dementia Rating score of 0.5 or 1. In participants ' homes, we placed a commercially available companion robot, RoBoHoN (Sharp), which was autonomous, conversational, and humanoid. After an exploratory two to five months’ use and a further two months’ wash-out, we installed the robot at their homes for one and a half years. We longitudinally assessed participants with scales assessing their psychological state and ease of robot use. At the four-month assessment, an interview about the pros and cons of the robots was also conducted.
Results
Participants were five female patients aged 85 to 90 with mild cognitive impairment or late-onset psychosis. All could use the robot by themselves with minimum support from the research team. The scale assessing usability showed high levels of satisfaction and ease of use. Although the psychological measures did not show any specific trends during the study period, participants generally enjoyed verbal communication with the robot, and four out of the five wanted to continue using the robot after the study period.
Conclusion
This study suggests that conversational companion robots have the potential to be accepted over the long term by community-dwelling older adults with mild cognitive impairment or psychosis.
A Method for Uncovering Tokenisation Archetypes and their Effects: Thus Spoke Switzerland
Authors: Plepi Anisa , Schwendner Peter 
Published: December 2024

Abstract

This paper proposes a framework for aggregating and categorising viewpoints on fundamental issues concerning tokenisation and assessing the causal effects of tokenisation on market outcomes, using bonds as a case in point. The framework starts with a taxonomy for classifying bond tokenisation use cases according to the tokenisation model, which is fed into a causal model to assess the question: If a bond had been tokenised instead of using the traditional infrastructure, how would the outcomes, characterising its lifecycle processes, change? Or, alternatively, how would the outcomes of interest change if a bond had been exchanged in the traditional infrastructure instead of being tokenised? The paper then proposes an outcomes matrix to estimate the effects of tokenisation on particular outcomes for which there are 25 metrics. The framework is then employed to conceptualise Switzerland’s tokenisation approach and evaluate present bond tokenisation effects on efficiency and liquidity.
JEL Classification: C18, C21, C81, G10.
Coherent Bunching of Anyons and their Dissociation in Interference Experiments
Authors: Heiblum Moty , Ghosh Bikash , Labendik Maria , Umansky Vladimir , Mross David 
Published: December 2024

Abstract

Aharonov-Bohm (AB) interference in fractional quantum Hall states generally reveals the fractional charge e* of their elementary quasiparticles. Indeed, flux periods of ΔΦ=(e/e*)Φ0 were observed in interference of ‘particle-like’ fractional states. Here, we report interference measurements of ‘particle-hole conjugated’ states at filling factors ν=2/3, 3/5, and 4/7, revealing the unexpected periodicities, ΔΦ=ν-1Φ0. Moreover, the measured shot noise Fano factor (F) of partitioned quasiparticles in the interferometer’s quantum point contacts (QPCs) was F=ν and not the expected F=e*/e. These combined observations indicate that fractional quasiparticles tunnel in the QPCs and interfere as coherently bunched pairs, triples, and quadruplets, respectively. Charging a small metallic gate in the center of the two-path interferometer forms an antidot (or a dot) and introduces local quasiparticles, leading, unexpectedly, to a dissociation of the bunched quasiparticles, thus restoring the flux periodicity set by the elementary quasiparticle charge. The surprising observations of bunching and dissociation, unsupported by current theory, suggest similar effects in particle-like states at lower temperatures.
Assessing the Impact of India's No-Employment Policy for International Students: Financial Wellbeing and Career Development Consequences
Authors: Noori Mohammad Ozair , Mohammady Khanullah 
Published: December 2024

Abstract

This study investigates the impact of India’s no-employment policy on the financial wellbeing and career development of foreign students, including their perceptions of the no-employment policy. Descriptive statistics are used to analyse the quantitative data. Based on survey responses from 150 international students from different disciplines and different level of study, findings indicate significant financial challenges associated with the policy, leading to dependence on external support, frequent financial stress, and negative effects on mental health and academic success. Most students (82.7%) believe their financial wellbeing would improve if they could work part-time, while 64.7% reported borrowing funds to manage expenses, and 60.7% experienced mental health impacts from financial stress. Additionally, many students feel disadvantaged in career readiness, with 84.6% stating that the inability to gain work experience leaves them unprepared for future opportunities. Qualitative responses further reveal that policy restrictions drive some students toward informal, unregulated work, exposing them to lower wages and exploitation. A majority (over 80%) consider the policy unfair and isolating, with some unaware of these restrictions until after arrival. The study recommends allowing part-time work, paid internships, and research or teaching assistant roles for doctoral students to mitigate these issues, enhancing students’ financial stability and professional development in India.
Baula – die digitale Studienplanungsassistentin an der Universität Bamberg
Authors: Hirmer Tobias , Ochs Michaela , Henrich Andreas 
Published: December 2024

Während die Pandemie die digitale Transformation in der Lehre beschleunigt hat, besteht bei der Studienorganisation noch Nachholbedarf. Diese Innovationslücke sollen digitale Studienassistenten (DSA) füllen. Der vorliegende Beitrag stellt die aktuelle und weitere geplante Entwicklung eines DSA an der Universität Bamberg vor, welcher Studierenden auf Basis heterogener Datenquellen eine zentrale, flexible und umfassende Möglichkeit zur individuellen, eigenständigen Studienplanung bieten soll. Eine erste Evaluation ( zeigt das positive Feedback Studierender und verdeutlicht das Potenzial eines solchen Systems, dessen Entwicklung vor dem Hintergrund organisatorischer Hürden des Hochschulkontexts betrachtet wird.
¿Un libertarianismo medioambientalista? Propiedad, utopía y política medioambiental en las teorías libertarias
Authors: Schwember Felipe , Loewe Daniel 
Published: December 2024

Este artículo examina los modos en que el iusnaturalismo libertario ha afrontado los desafíos medioambientales que suscita la adquisición de la propiedad. Se persiguen tres propósitos: primero, discutir algunos de los supuestos libertarios acerca de la naturaleza y la tecnología; segundo, explorar el potencial medioambientalista de la estipulación de Locke/Nozick; tercero, indicar algunas de las dificultades a que conduce dicha estipulación cuando se la aplica a la resolución de problemas medioambientales. Sostengo que la estipulación conduce a dos resultados, según como se la interprete. El primero ofrece la posibilidad de desarrollar efectivamente un libertarianismo medioambiental robusto, pero solo al precio de imponer severas restricciones a las adquisiciones; el segundo evita tales restricciones, al precio de renunciar a una política medioambiental significativa. Concluyo con algunas reflexiones acerca de la relación entre teoría de la propiedad y medioambientalismo.
ATUAÇÃO DA EQUIPE DE ENFERMAGEM NO PARTO HUMANIZADO: REVISÃO INTEGRATIVA
Authors: Santos Andressa Thauany Charão dos , Figueira Maura Cristiane e Silva , Ribeiro Karina Angélica Alvarenga , Oliveira Vinícius Soares de , Anastácio Thaís de Oliveira 
Published: December 2024

Introdução: A assistência à saúde da parturiente vem sendo discutida no Brasil, sendo que a humanização do processo está intimamente ligada ao nascer e, a equipe de enfermagem atua diretamente na promoção da saúde das parturientes. Objetivo: Compreender a importância do enfermeiro e da equipe de enfermagem no procedimento e prática de parto e pós-parto humanizado. Metodologia: Utilizando uma revisão integrativa da literatura, foram analisados artigos científicos nas bases de dados Scielo, PubMed e BVS. Após a aplicação de inclusão e exclusão, foram selecionados nove artigos científicos. Resultados: Os estudos destacam a importância de práticas não invasivas e a atuação dos enfermeiros obstetras na humanização do parto. Exemplos incluem o parto na água, participação das mulheres nas decisões de parto, e o modelo colaborativo que reduz intervenções desnecessárias. Conclusões: Enfatiza-se a necessidade de cuidados respeitosos, autonomia da mulher e formação em práticas humanizadoras para melhorar a qualidade da assistência obstétrica.
Palavras-Chave: Centros de assistência a gravidez e ao parto, Enfermeiros obstétricos, Parto normal.
The Role of Dapagliflozin in the Modulation of Hypothermia and Renal Injury Caused by Septic Shock in Euglycemic and Hyperglycemic Rat Models
Authors: Alanazi Wael A. , Alharbi Turki , Bin Anzan Khalid M. , Alyahiya Musab K. , El-Nagar Doaa M. , Alanazi Mohammed M. , Almutairi Mohammed M. , Alhamami Hussain N. , Albogami Abdullah M. , Mohany Mohamed 
Published: December 2024

Background:
Recent research has validated the efficacy of sodium-glucose cotransporter-2 inhibitors (SGLT2i) in reducing glucose levels and exerting a
nephroprotective role.

Objective:
This study aimed to examine the impact of dapagliflozin in preventing sepsis-induced acute kidney injury (AKI) and related consequences. The
study used both normal and diabetic rat models to investigate whether the effectiveness of dapagliflozin is influenced by glycemia levels.

Methods:
Normal and diabetic Wistar albino rats were treated with dapagliflozin for two weeks and then received a single dose of lipopolysaccharide (LPS).
After sepsis induction, skin and deep body temperatures were recorded every two hours. Blood and kidneys were collected for analysis using
histological examination and biochemical assays.

Results:
Dapagliflozin attenuated the consequences of sepsis through mitigation of LPS-induced hypothermia and AKI in the normal and diabetic septic
groups. Dapagliflozin regulated the serum levels of AKI markers, including creatinine and blood urea nitrogen, as well as ion levels. Dapagliflozin
attenuated LPS-induced AKI through modulation of renal inflammation and oxidative stress, which showed well-abundant glomeruli. These results
indicated the protective effect of dapagliflozin against LPS-induced hypothermia and AKI, which was likely unrelated to its glucose-lowering
properties, as evidenced in the non-diabetic septic group.

Conclusion:
The outcomes suggest that dapagliflozin has a potential impact in preventing sepsis-induced hypothermia and AKI via modulation of inflammation
and oxidative stress, irrespective of glycemic levels.
Galectin-3 as an independent predictor of postoperative atrial fibrillation
Authors: Tatarintseva Z. G. , Sinelnikova M. G. , Bratova A. V. , Barbuhatti K. O. 
Published: December 2024

Objective: to evaluate the significance of preoperative plasma galectin-3 levels for predicting postoperative atrial fibrillation (AFP) in a cohort of patients who underwent elective heart surgery.Materials and methods: this prospective observational single-center cohort study was conducted at the Research Institute – Regional Clinical Hospital No. 1 n. a. prof. S.V. Ochapovsky, Krasnodar. In the period from September 1, 2023 to February 1, 2024, all patients admitted for elective coronary artery bypass grafting and/or valve surgery (valve replacement or reconstruction) were included in this study. In the early postoperative period, POAF developed in 158 patients, who formed the main group A, and from 436 patients with sinus rhythm, a control group B was generated using a random number generator, comparable with the main group in the number of observed patients and amounted to 160 patients.Results: the onset of POAF from the beginning of the operation is 66.2±41.7 hours (on average, on the 3rd day, minimum 1 hour, maximum 166.5 hours, i.e. on the 7th day). When comparing laboratory data in patients before the operation (blood sampling was performed 12–24 hours before cardiac surgery), a statistically significant factor associated with the development of POAF was the level of galectin-3 in the blood (2.1±1.99 ng/ml in patients from group A, 1.87±1.64 ng/ml in patients from group B, p 0.01). Moreover, the blood galectin-3 level in patients with POAF significantly increased in the early postoperative period (up to 2.75±2.1 ng/ml, p <0.001), which was confirmed by the ROC curve (the area under the AUC curve was 0.522 (AUC: 0.522, 95% CI: 0.457–0.588; P =0.033)).Conclusions: preoperative plasma galectin-3 levels have an independent value for predicting POAF and can serve as a useful prognostic parameter in a multimodal approach to risk assessment in the era of personalized treatment.
Features of the course of non-alcoholic fatty liver disease after COVID-19
Authors: Zhuk K. S. , Tarlovskaya E. I. , Vlasova T. V. 
Published: December 2024

Objective: to assess the effect of COVID-19 on the progression of NAFLD.Materials and methods: a retrospective cohort study included 73 patients with NAFLD, of whom 22 had COVID-19 between March 2020 and February 2021. The diagnosis of NAFLD was established on the basis of clinical, laboratory and instrumental data. Anthropometric parameters, indicators of lipid and carbohydrate metabolism, markers of liver damage and systemic inflammation were evaluated. Transient elastography was used to determine the stage of liver fibrosis. Results: in patients with NAFLD who underwent COVID-19, there was a significant increase in body mass index (BMI) by 1.8 ± 0.9 kg/m2 (p<0.001) and waist circumference by 4.3 ± 2.1 cm (p<0.001) compared with baseline values. At the same time, in the control group, the increase in BMI was only 0.4 ± 0.6 kg/m2 (p= 0.132), and FROM — 1.1 ± 1.4 cm (p=0.083). The differences in the dynamics of anthropometric parameters between the main and control groups were statistically significant (p<0.001). ALT and AST levels in the group of patients with COVID-19 were higher than in the control group by 32.4% (p=0.002) and 28.7% (p=0.007), respectively. HOMA-IR and triglyceride indices also showed a statistically significant increase, compared with baseline data, by 38.6% (p<0.001) and 21.9% (p=0.011). The proportion of patients with liver fibrosis progression at stage 1 was 29.6% in the COVID-19 group versus 12.4% in the control group (HR=2.93; 95% CI: 1.76-4.88; p<0.001). Multivariate analysis showed that the severity of COVID-19 (HR=2.17; 95% CI: 1.24-3.79; p=0.006) and the initial stage of fibrosis (HR=1.84; 95% CI: 1.11-3.05; p=0.018) are independent predictors of NAFLD progression. Conclusion: The study demonstrated a significant impact of previous COVID-19 coronavirus infection on the course of NAFLD
Estimating the contents of Chlorophyll, Nitrogen, and Yields on Rice through Sentinel-2 Vegetation Indices in Heterogeneous Land Management
Authors: Wijayanto Yagus , Safitri Mahardika , Purnamasari Ika , Budiman Subhan Arif , Saputra Tri Wahyu , Regar Arthur FC , Ristiyana Suci 
Published: December 2024

Addressing the global food demand is an urgent priority for governments worldwide. Efficient and effective methods for gauging crop production are crucial. Relying solely on ground-based measurements proves inefficient and expensive, prompting exploration of remote sensing using vegetation indices as a viable alternative. This study sought to achieve three objectives: estimating chlorophyll content in paddy fields, evaluating leaf nitrogen content, and predicting yields. The investigation utilized Sentinel-2A satellite imagery, Soil Plant Analysis Development (SPAD) for chlorophyll measurement, and employed statistical and accuracy analyses. Findings revealed an increase in chlorophyll and leaf nitrogen content from the vegetative to maturity phases, followed by a decline at maturity. NDVI and GNDVI emerged as superior to SAVI and VARI for chlorophyll estimation, attributed to their spectral sensitivity. Likewise, nitrogen prediction showed similar trends, with NDVI and GNDVI exhibiting better RMSE values compared to SAVI and VARI, albeit marginally. However, yield prediction accuracy varied, with NDVI proving most accurate, followed by SAVI, VARI, and GNDVI, indicating the latter's reduced predictive precision due to nitrogen sensitivity. In scenarios where nitrogen is not the predominant yield-limiting factor, NDVI could outperform GNDVI in forecasting yield. Received: 2023-07-22 Revised: 2024-04-18 Accepted: 2024-08-24 Published: 2024-10-10
Re-Framing the Interlinked between Demographic Transition and Land-Use Change in Developing Countries Peri-urbanization
Authors: Christiawan Putu Indra , Nguyen Thi Phuoc Lai 
Published: December 2024

Recent peri-urbanization, primarily characterized by declining agricultural land and a growing population, is a primary driver of peri-urban dynamics. As urban-centric activities and demands rise, unmanaged urban sprawl causes socio-cultural disruptions, pollution, and economic instability. The intricate processes dependable for these negative impacts are primarily associated with population dynamics and land use changes. This study investigates the trends of demographic and land-use changes in the peri-urban area and evaluates the interrelationships between these two factors. We utilize the multi-decade population and land-use transformations from 1990 to 2020 in the peri-urban area of Denpasar City – one of the most metropolitan areas in Indonesia. The results reveal that the peri-urban areas encountered unprecedented population growth and urban sprawl. The results indicate that the inner peri-urban area has encountered more substantial changes in population and land use than the outer area. Nevertheless, specific demographic trends have a positive influence on peri-urban land-use transformation. This elucidates why land use is progressively diverging from household demographic dynamics, specifically in population growth, population density, and the proportion of males and individuals in non-productive age groups. The interlinked relationship between these variables suggests land use conversion in peri-urban areas. The results emphasize the need for governmental planners to carefully examine demographic and land-use trends when formulating regional cross-border plans to promote sustainable peri-urban development.
State-of-the-Art Drought Handling in Indonesia
Authors: Nurlambang Triarko , Dimyati Ratih Dewanti , Purbantoro Babag , Rahatiningtyas Nurul Sri , Legowo Dewanti Aisyah , Fakhruddin Ahmad , Dimyati Muhammad , Enshito Grizzly Pradipta Singhasana 
Published: December 2024

Droughts tend to become more extreme, longer, and more frequent as an impact of climate change. Droughts now impact various development activities, especially those reliant on water resources, like agriculture for food security. Drought management issues in Indonesia stem from inadequate regulations and laws regarding drought response, due to intricate agency procedures and overlapping responsibilities. Nevertheless, there are currently established partial regulations and laws that govern the management of meteorological data and the accessibility of water resources. Without clear rules, policies, and frameworks, government policies on drought become less effective and overlapping. The research and novelty aim to design an integrated framework for handling drought by examining the present circumstances of relevant agencies using spatial nexus framework that is divided into three stages (construction, deconstruction, and reconstruction). During the first stage, the focus goes toward developing the construction framework will be proposed. The construction framework was conducted descriptively through a desk research method of drought management public policies, institutions, and operating systems for the agricultural sector in Indonesia. Moreover, a panel discussion was held to obtain the data and information about drought management by the government. Field observations were conducted to determine the handling of water resources practically for agriculture. Thus, drought management has been more concentrated on meteorological/climatological and hydrological elements. Moreover, it focuses on the statistical results of public and agricultural activities rather than on their socioeconomic consequences. A spatial approach will become the integration node of meteorological/hydrological elements, socioeconomic components, and agricultural activities.
Discovery of Marine Macrozoobenthos Fossils in the River of Wonocolo Geosite, Indonesia
Authors: Rahmawati Laily Agustina , Afiati Norma , Putranto Thomas Triadi 
Published: December 2024

Wonocolo Geosite is a geoheritage known for the existence of the Kawengan Anticlinal Trap, which is the only one in the world, causing oil to be found in shallow locations. This condition has allowed for traditional mining since the Dutch colonial era and continues today. Geological history states that the anticlinal structure was formed when the Indo-Australian plate collided with the Eurasian plate, resulting in folds and uplift of the seafloor above the surface. However, there has not been much research supporting the truth of the theory. Therefore, evidence is needed to support the uniqueness of the Wonocolo Geosite. The fossil collection method was carried out simultaneously with the collection of substrates at the upstream, middle, and downstream riverbeds using 20 cm diameter PVC pipes at a depth of 10 cm.This study found marine macrozoobenthos fossils during substrate sampling in the upstream, middle, and downstream river beds using a PVC pipe with a diameter of 20 cm at a depth of 10 cm. The samples were then identified in the laboratory, revealing fossils from the deep sea. The fossils found include Azooxanthellate (Cnidaria), which lives at depths of up to 2000 m; Dentaliida (Mollusca) which lives at depths of 500-7000 m and Foraminifera which also live in the deep sea. This phenomenon is unusual, considering that the fossils were found in a river far from the sea at an altitude of 250 MASL. Therefore, the discovery of marine macrozoobenthos fossils at the bottom of the Wonocolo River strengthens the theory of the formation of the Wonocolo Formation from a raised seabed which is also an important asset supporting the Wonocolo Geoheritage.