bluuebunny/crossref_metadata_2025_split huggingface dataset:
Management of adrenocortical carcinoma in Slovenia: a real-life analysis of histopathologic markers, treatment patterns, prognostic factors, and survival
Authors: Bokal Urska , Jeruc Jera , Kocjan Tomaz , Volavsek Metka , Jerebic Janja , Rakusa Matej , Mencinger Marina 
Published: February 2025

Abstract

Background
Adrenocortical carcinoma (ACC) is a rare cancer that presents significant diagnostic and therapeutic challenges. We analyzed the management and estimated survival of ACC patients in Slovenia over a 17-year period.

Patients and methods
Patients registered in the National Cancer Registry and treated from 2000 to 2017 were included. The survival and prognostic factors were assessed using the Kaplan-Meier method and Cox regression, respectively.

Results
Forty-eight patients were included in our analysis. At the time of diagnosis, 6%, 42%, 25% and 27% had stage according European Network for the Study of Adrenal Tumors (ENSAT) I, II, III and IV, respectively. Adjuvant treatment with mitotane was assigned to 18 of 34 potentially eligible patients. High-risk patients treated with adjuvant mitotane showed a reduced probability of death, although the difference was not statistically significant. Relapses had numerically higher rate of R1 resection and higher Ki67. Eleven patients underwent first-line therapy with etoposide, doxorubicin, cisplatin and mitotane (EDP-M). Their median progression-free survival was 4.4 months. The median overall survival of entire cohort was 28.9 and the median disease-specific survival (DSS) was 36.2 months. The 5-year DSS rate of ENSAT I, II, III and IV were 100%, 56%, 50% and 0%, respectively. The prognostic value of ENSAT stage and Helsinki score regarding overall survival was confirmed with the multivariate analysis.

Conclusions
The 5-year DSS of our ENSAT II patients was worse than reported in contemporary cohorts. Suboptimal surgery and inconsistent adjuvant therapy with mitotane might have contributed to this outcome. Better outcomes of this rare disease might be accomplished with dedicated teams including various specialties, working towards optimal staging, diagnostic and therapeutic measures.
The Use of Synchronous Online Focus Group For the Research Requirements Assessment in DSR – Application For the Development of A Computational Tool That Integrates BIM and LCA In Hydrosanitary Installation Projects
Authors: Senna Diogenes Oliveira , Cardoso Larissa da Silva Paes , Bandeira Alex Álisson Santos 
Published: February 2025

Objective: The objective of this study is to evaluate the use of synchronous online focus groups for requirements gathering in the development of a computational tool that integrates Building Information Modeling (BIM) and Life Cycle Assessment (LCA) in hydro-sanitary building system projects.

Theoretical Framework The theoretical framework is based on the integration of BIM and LCA as essential methodologies for promoting sustainability in civil construction, particularly in water and sanitation building systems, improving efficiency and reducing environmental impacts. Previous studies indicate that this integration is complex, with challenges in interoperability between software.

Method: The methodology adopted follows Design Science Research (DSR), using focus groups to elicit requirements, providing a collaborative and qualitative environment. The data was collected through focus groups made up of designers, professors and civil engineering students, conducted online and synchronously.

Results and Discussion: The results show that the application of focus groups made it possible to identify functional and non-functional requirements relevant to the development of the artifact, as well as highlighting the importance of visualization and interoperability of the systems. The discussions show that the use of online focus groups is effective, although there are challenges related to adapting the methodology to a digital format.

Research Implications: The implications of the research suggest that the use of Focus Groups in the elicitation of requirements for the tool results in better development of the computational tool for integrating BIM and LCA, meeting the expectations of the stakeholders and the system itself, which can improve sustainable design practices in civil engineering, especially in the area of sustainability in water and sanitary building systems.

Originality/Value: The originality of the study lies in the use of synchronous online focus groups in a DSR approach to integrate BIM and LCA in water and sanitary installation projects, through the construction of software, contributing to the evolution of more sustainable practices in the construction industry.
Geovisualization of Woody Plant Species Diversity Depletion in Response to Land Use Land Cover Changes in Abia State, Southeastern Nigeria
Authors: Onyekwelu Chukwuemeka Anthony , Asuoha Godson Chinonyerem , Okafor Uchenna Paulinus 
Published: February 2025

Objective: This study aims to appraise woody plant species diversity and their depletion in Abia State, Nigeria with a view of understanding pattern of vegetation loss for a 30-year period through the use of Geographical Information System (GIS)

Methodology: The methodology adopted a survey design. The study area was divided into three zones based on vegetation distribution using vegetation map. This was done after preliminary observation of the pattern on the satellite imageries. Landsat 8 satellite imagery for thirty years (1988-2018) was used to determine the rate of vegetation loss. Normalized Difference Vegetation Index (NDVI) was used to obtain basic information on land cover changes in Abia State. The images were imported into the Erdas Imagine 9.2 environment where they were rectified to a common projection, Universal Traverse Mercator (UTM). Georeferencing was done by assigning geographical information to the datasets.

Result and Discussion: The study revealed that Land use land cover (LULC) changes from 1988 to 2018 had serious adverse effects on vegetation distribution in general and woody plant species diversity in particular and these could lead to an irreversible species loss if not total extinction of most exotic woody plant species in the study area. Most importantly, a study of this nature has not been conducted with reference to the Sustainable Development Goals (SDGs) which are currently the framework for discussion of global environment and development issues. Recommendations were made on measures to encourage and sustain woody plant species conservation and so achieve the sustainable development goals agenda of the United Nations.

Research Implications: It was the compelling need to preserve and sustainably manage our environment that led the United Nations to formulate the SDGs in September 2015. This study will contribute to the achievement of SDG 15, which aims to protect, restore and promote the sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification and halt and reverse land degradation, and halt biodiversity loss.

Originality/Value: This study contributes to knowledge by underscoring the invaluable essence of the GIS as an optimal procedure of choice in appraising the pattern of depletion of woody plant species in Abia State, Nigeria. The findings of the study support the recommend policy formulation by Government as well as the enforcement of pro-active measures in line with these policies, to mitigate reckless plundering of Woody Plant Species (WPS), promote and conserve WPS in order to achieve the United Nations SDGs in the study area.
University Social Environmental Responsibility in Agricultural Educational Institutions in Latin America and the Caribbean: Challenges and Expectations in the 21st Century
Authors: Ramírez Liberio Victorino , Mendieta Rocío Ángeles Atriano 
Published: February 2025

Objective: To reflect on the current orientation given to the social function in universities and how University Social Environmental Responsibility (USSR) models emerge as alternatives to guide the University-Society relationship.

Theoretical framework: The social participation of the universities analyzed was more important in terms of the articulation between extension, academic training and research and good relations with external actors for the development of social and environmental projects. This seems to indicate that extension is being carried out with an eco-social approach, in accordance with the social and environmental aspects described in this article.

Method: To determine the opinion of teachers from Agricultural Universities in Latin America and the Caribbean in the field of USSR, research was carried out using a survey-type instrument. This instrument was developed based on François Vallaeys' (2014) proposal for University Social Responsibility (USR), with a complementary conceptual vision of University Social Environmental Responsibility (USSR) (Victorino and Flores, 2004) to observe its achievements and scope, but also the pending challenges of its social environment.

Results and discussion: It is concluded that the USSR together with the evaluation of the quality and impact of each project, especially by the beneficiary party, is a matter of utmost importance that remains pending for the IEAS.

Implications of the research: The results obtained in the research highlight that Higher Agricultural Education (HSE) and in particular universities are questioned by the fulfillment of their social function, in relation to University Social Environmental Responsibility.

Originality/value: Reflecting on the current orientation of the social function in agricultural educational institutions in Latin America is essential to understand how the models of University Social Environmental Responsibility guide the university-society relationship, and this was achieved through the opinion of teachers.
Strategic Planning For Application of IFBA Innovation Policy on the Jequié-Bahia Campus
Authors: Bastos Grazielle Lomanto , Ribeiro Núbia Moura , Silva Daliane Teixeira , Silva Marcelo Santana 
Published: February 2025

Objective: To present a proposal for a Strategic Plan for the implementation of the Innovation Policy of the Federal Institute of Education, Science and Technology of Bahia (IFBA), Jequié Campus.

Theoretical Framework: Within the scope of Public Administration, Strategic Planning aims to support the improvement of government activities towards defined objectives, considering standards, values, control devices and impacts of activities, products and services on labor, human and environmental conditions, demonstrating the demands of society and relating the public sector with stakeholders (citizens/clients, suppliers, employees and government).

Method: The research has a qualitative approach, exploratory nature evolving to descriptive, and was carried out through bibliographic and documentary research procedures, focus group interviews and analytical-descriptive research using Strategic Planning modeling, based on the Balanced Scorecard.Gov.

Results and Discussion: The results pointed out some potentialities of the Campus (variety of courses and good infrastructure) and critical factors (need to stimulate the culture of entrepreneurship and innovation). A tool was developed as a management support device, suggesting an itinerary for carrying out actions that contribute to the development of research, entrepreneurship and innovation.

Research Implications: The implications include the development of a tool as a management support device for the IFBA Campus Jequié.

Originality/Value: The research contributes to assisting in the development of the Campus in the areas of research, entrepreneurship and innovation, in addition to initiating an environment conducive to innovation with technological solutions in products, processes and services, aiming at interactions between universities, governments and companies.
Intellectual Capital Thrives, Tax Audit Drives? The Moderating Role of Information and Technology on Tax Audit Quality
Authors: Yusrifalda Amalia , Firmansyah Amrie 
Published: February 2025

Research aims: This study examines the influence of intellectual capital on tax audit quality at the Directorate General of Taxes and explores the potential moderating role of information technology in the relationship between intellectual capital and tax audit quality.
Design/Methodology/Approach: Focusing on public human capital (PHC), public structural capital (PSC), and public relational capital (PRC), the study employs PLS-SEM analysis on primary data obtained from 35 Tax Auditors (FPP) in the DKI Jakarta region.
Research findings: The results show that PRC has a positive effect on tax audit quality, while PHC and PSC do not have a significant impact on tax audit quality. Furthermore, no moderating effect of information technology was found on the relationship between PHC, PSC, or PRC and tax audit quality.
Theoretical contribution/Originality: This study findings highlight the importance of building strong relationships to enhance tax audit quality, while human and structural capital plays no significant role in this context.
Practitioner/Policy implication: The study recommends integrating technology and optimizing business processes by the Directorate General of Taxes to achieve high-quality tax audits. Additionally, the findings can enrich policymakers' insights to improve the efficiency and effectiveness of the policies implemented and foster further discussion on managing intellectual capital to achieve sustainable public sector goals in Indonesia.
Determinants of Dividend Policy and Their Implications for Firm Value Using the Signaling Model
Authors: Putri Nadia Ayuni , Hitten Akhmad , Heniwati Elok 
Published: February 2025

Research aims: This study aims to analyze the effect of profitability, capital structure, and free cash flow on company value, with dividend policy as an intervening variable in banking companies.
Design/Methodology/Approach: The research uses secondary data obtained from banking companies listed on the Indonesia Stock Exchange for the period 2014-2020. A total of 45 companies constituted the population, and purposive sampling was used to select 19 companies that met the criteria for testing. Data analysis was conducted using the Partial Least Square (PLS) method with the SmartPLS version 3.2.8 software.
Research findings: The results revealed that profitability has a significant positive effect on dividend policy, while capital structure has no effect on dividend policy. Free cash flow, on the other hand, shows a significant positive effect on dividend policy. Furthermore, profitability has a significant positive effect on company value, and capital structure also positively and significantly affects company value. However, free cash flow has no effect on company value, and dividend policy does not influence company value.
Theoretical contribution/Originality: This research contributes to the understanding of the dynamics between profitability, capital structure, free cash flow, dividend policy, and company value, particularly within the context of the banking sector.
Practitioner/Policy implication: The findings provide insights for practitioners and policymakers in banking companies to better align profitability and dividend policy to enhance company value.
Research limitation/Implication: The study is limited to banking companies listed on the Indonesia Stock Exchange during 2014-2020 and may not generalize to other sectors or time periods.
Socio-economic study of the community in the Ternate Nusantara Fisheries Port (NFP) area, North Maluku Province
Authors: Massiseng Andi Nur Apung , Syamsuddin Suryani , Sasole Hasanati Safitri , Surachmat Agus , Suleman Yakup 
Published: February 2025

Socio-economic studies are closely related to society, their needs, and how to fulfill them. One way society can meet its needs is by processing natural resources, such as agricultural and fishery activities. Agricultural and fishery activities that do not pay attention to conservation principles can cause land degradation, such as erosion, landslides, and extinction of natural resources. Socio-economic studies influence people's behavior in managing natural resources to meet basic needs. North Maluku Province has an area of 145,801.10 km² and is surrounded by estuary waters. The purpose of this study was to determine the socioeconomic conditions of coastal communities domiciled in the Ternate Nusantara Fisheries Port (NFP) Area, North Maluku Province. This research was conducted from January 2024 - to March 2024 at the Ternate Nusantara Fisheries Port (NFP) Ternate, North Maluku Province. The research methods used were observation, interviews, and questionnaires processed using a Likert scale. The results of this study indicate that the income of fishermen is highly dependent on weather conditions during fishing, while their expenses are related to the cost of fishing equipment and the fishermen's lifestyle. The higher the income earned, the greater the expenses. The community who do not work as fishermen, the processing industry plays a very important role as the main job that can increase income around the Ternate Nusantara Fisheries Port (NFP).
The Modeling of Factors that Influence the Number of Death Cases of Infant and Toddler in Maluku Province using the Bivariate Poisson Regression Method
Authors: Haumahu Gabriella , Djamalullail Syarifah Fitria Amalia , Noya Van Delsen Marlon Stivo 
Published: February 2025

The number of cases of infant mortality and under-five mortality have a significant relationship. Although there are differences in age categories, it can be a measure of quality of life early in life. In this study, a bivariate Poisson regression analysis method is used which uses a pair of count data with Poisson distribution. The number of infant deaths and the number of under-five deaths are the dependent variables, while the percentage of poor people , the percentage of married women under 19 years old , the percentage of low birth weight babies , and the percentage of exclusively breastfed babies are the independent variables. Based on the results of the modeling analysis, model 2 of the bivariate Poisson regression proved to be the best model with the lowest AIC value of 123,8951. The results of the analysis at show that variable has an influence on infant mortality cases, shows that variable has a significant effect on under-five mortality cases and at shows that variable has a significant effect simultaneously on infant and under-five mortality cases in Maluku Province in 2022
Symmetric Functions with Respect to a Point (a,b) and Its Properties that Generalized from Properties of Odd Functions
Authors: Natasian Nehemia Trianto , Lesnussa Yopi Andry , Batkunde Harmanus 
Published: February 2025

The function f: R \to R is said to be an odd function if f (-x) = -f(x) for every x \in R. The graph of an odd function is symmetry with respect to origin, or point (0,0) . The propose of this study is to observe some properties of symmetrical functions which are generalize from some properties of odd functions. Some of the results obtained include a linear combination of two functions symmetrical with respect to the point (a,b) is a functions of symmetrical with respect to the point (a,2b). An integral functions of symmetrical with respect to the point (a,b) on a closed interval [a-c,a+c] is 2bc for any real number c. Moreover product of scalars with functions of symmetrical with respect to the point (a,b) is a functions of symmetrical with respect to the point (a,\alpha b) for every \alpha real numbers. Furthermore the addition n-symmetrical of functions with respect to the point (a,b) is a series of functions of symmetrical with respect to the point (a,nb).
he function is said to be an odd function if for every . The graph of an odd function is symmetry with respect to origin, or point . The propose of this study is to observe some properties of symmetrical functions which are generalize from some properties of odd functions. Some of the results obtained include a linear combination of two functions symmetrical with respect to the point is a functions of symmetrical with respect to the point . An integral functions of symmetrical with respect to the point on a closed interval is for any real number . Moreover product of scalars with functions of symmetrical with respect to the point is a functions of symmetrical with respect to the point for every real numbers. Furthermore the addition -symmetrical of functions with respect to the point is a series of functions of symmetrical with respect to the point .
Negroafricanas y mulatas: identidades ocultas en el Imperio Español
Authors: García Barranco Margarita 
Published: February 2025

La comunidad afrohispana ha sido largamente obviada por la historiografía. En este artículo pretendemos analizar la construcción de las identidades en el heterogéneo grupo de mujeres de origen subsahariano que formaron parte de la población del Imperio Español en la Edad Moderna. El análisis de la productividad, de la percepción cultural del color y de las experiencias vitales de estas mujeres, principalmente esclavas, nos permitirá ofrecer útiles de referencia para el debate histórico-antropológico, suscitando reflexión sobre la percepción del “otro” con objeto de construir una nueva memoria informada y respetuosa con las diferencias y las minorías. Pretendemos así recuperar una parte de nuestra memoria oculta, la historia esclavista de España.
Historia e identidad: los lenguajes sociales del feminismo romántico en España (1844-1846)
Authors: Burguera Mónica 
Published: February 2025

Este artículo propone una reflexión sobre la relación entre la historia feminista y la formación de las identidades de género; una reflexión que está indisolublemente ligada a los debates en torno a las aportaciones de la nueva historia cultural de los últimos treinta años. Para ello se centra en los años 1844 y 1846, cuando desde la prensa asociada a sectores intelectuales y políticos pertenecientes al amplio universo demócrata, se canalizó la obra más destacada del conjunto del romanticismo femenino y, con ella, las voces de un feminismo en construcción pensado para las damas y liderado por Gertrudis Gómez de Avellaneda y Carolina Coronado. La elaboración cacofónica de un discurso liberal, romántico y respetable fue un momento fundamental para la construcción de algunos de los imaginarios más duraderos del feminismo en España.
La definición de un proyecto de acción política: el reglamento de la Agrupación Femenina Socialista de Madrid (1910)
Authors: Del Moral Vargas Marta 
Published: February 2025

La Agrupación Femenina Socialista de Madrid (AFSM) fue una organización para la militancia segregada de las mujeres en el Partido Socialista fundada el 25 de marzo de 1906 y que permaneció activa hasta mayo de 1927.
Skill Challenges in ICT Use among Economics Teachers at Tribhuvan University
Authors: Joshi Bishnu Maya , Khatiwada Shambhu Prasad , Pokhrel Rajendra Kumar 
Published: February 2025

This paper analyzes the challenges in ICT proficiency among the economics teachers at Tribhuvan University in Nepal. This study uses a descriptive survey design to collect data from 404 Economics teachers at Tribhuvan University using a structured questionnaire. The statistical analysis indicates that gender, computer usage history, and additional income do not significantly impact skill challenges. It is found that skill-related barriers and proficiency issues hinder teachers' ability to effectively use ICT tools in the classroom, affecting instruction quality and confidence. Teachers faced challenges in effectively utilizing ICT, such as insufficient training, low confidence in ICT usage, and difficulties in integrating software into classroom activities. The job nature and home internet access significantly impact the challenges faced by permanent teachers and those without home internet access. The study emphasizes the need for professional development and internet access to enhance teachers' ICT skills, thereby improving education quality and fostering a more interactive learning environment.