bluuebunny/crossref_metadata_2025 huggingface dataset:
Comunicação, diversidades e cultura organizacional:
Authors: Fajardo Sérgio Gabriel , Vinhola Bruno , Baldissera Rudimar
Published: February 2025

O artigo tem como objetivo evidenciar estratégias discursivas empregadas pela Revista Exame que correlacionam as temáticas da diversidade e da cultura organizacional. Para isso, realizamos revisão de literatura, articulando conceitos em perspectiva de interfaces, e, metodologicamente, nos orientamos e alicerçamos nossos procedimentos em alguns elementos da análise de discurso, a fim de identificarmos marcas discursivas que desvelam tais estratégias. Como resultados, evidenciamos quatro estratégias discursivas principais, que envolvem ações para a ressignificação (acomodação) das diversidades na cultura organizacional, em perspectiva de seu gerenciamento e produtividade.
relações públicas e a ferramenta narrativa no capitalismo de plataformas:
Authors: Felipe Matsuoka Ortega de Araújo  , Rorato Londero Rodolfo
Published: February 2025

O estudo analisa as Relações Públicas no capitalismo de plataformas, considerando-as inerentes à função de intermédio de interesses opostos. Hipoteticamente a lógica do capital gera inevitável antagonismo de interesse entre classes, cabendo ao RP cumprir um papel ideológico na comunicação entre organizações e trabalhadores, resultando em sofrimento subjetivo. Este processo é mediado por plataformas digitais, que influem tanto nas cobranças públicas quanto na comunicação. Considerando as crises climática e econômica em escala global, a pauta da responsabilidade social toma destaque nas mídias plataformizadas, potencializando a demanda de narrativas acerca do tópico. A presente revisão bibliográfica justifica-se pela necessidade de compreender a mediação digital na percepção de responsabilidade social, suas possibilidades, e os impactos subjetivos nos profissionais, destacando a importância de uma abordagem crítica da área.
Maternal and infant mortality in West Java, Indonesia: Spatial clusters and determinants
Authors: Fikriyah Vidya Nahdhiyatul , Fatmadewi Rose , Hafid Tegar , Anggani Nirma , Al Hasbi , Yunitasari Pritta
Published: February 2025

Utilizing geographic information systems (GIS) for spatial analysis is
crucial for examining, assessing, and visualizing the health status of
different regions. There has been a high maternal and infant mortality rate
in West Java, Indonesia, leading to a need for spatial information to
support the government in planning healthcare. This study aims to examine
and compare the geographic clusters between maternal mortality ratio (MMR)
and infant mortality rate (IMR) utilizing tools in a GIS environment; it
also aims to assess how those clusters relate to socioeconomic conditions.
Data on mortalities and demography in 2020 were collected from the
Department of Health Regional and Statistics Bureau. The Getis-Ord Gi* hotspot was applied for the IMR and MMR spatial clustering (low and high
numbers-clusters). Further, the ordinary least square (OLS) was implemented
to generate the correlation between MMR-IMR clusters and socioeconomic
factors. Our results show that significantly low clusters of both MMR and
IMR (with 95-99% confidence levels) were located close to urban and highly
developed areas. The spatial pattern of hot and cold MMR clusters was
similar to the IMR clusters (> 0.68). OLS models showed a high relationship
between selected variables and IMR (R2 = 0.80), but low relationship with
MMR (R2 = 0.20). A significant correlation was found between IMR and
population density, income, and percentage of the population without
education, while MMR was related to the number of health facilities. These
findings illustrated the performed analysis capability to identify priority
areas for maternal and childcare services.
Investigation of microstructural and tribological properties of a commercial brake pad
Authors: Güney Bekir , Küçüksarıyıldız Hanifi , Mutlu İbrahim
Published: February 2025

In this study, micro and macro characterization of commercial brake pad by
SEM, EDX, XRD and FTIR tests and determination of braking performance
according to SAE J661 Test Procedure were aimed. The microstructure and
spectrographic properties of the pad were compared with wear, density,
surface roughness and hardness tests. In the study, it was determined that
fibers, iron powders, oxides, vermiculite, graphite, barite and resin were
homogeneously distributed in the microstructure and confirmed by the
presence of :29 elements by EDX analysis. X-ray diffraction analysis
revealed different morphologies and crystal forms in the test sample. The
interaction of organic and inorganic compounds and functional groups of
different elements were studied by FTIR analysis. In braking tests, the
highest hot and cold coefficients of friction were 0.48 and 0.58,
respectively, and the pad quality was determined as class G.
Effect of Weighting Schemes on Weighted Kappa Coefficients in Multi-Rater Agreement Studies with Ordinal Categories
Authors: Yılmaz Ayfer Ezgi
Published: February 2025

Weighted kappa and kappa-like coefficients are used for the calculation of inter-rater agreement in cases where raters classify objects into ordinal categories. Weighted kappa coefficients are extended for use in studies with multiple raters. It is crucial to select appropriate weighting schemes as they can significantly impact the value of the coefficient. In this study, the accuracy of weighted kappa coefficients and the effects of linear, quadratic, ridit type, and exponential type weighting schemes on these coefficients are discussed in the multi-rater agreement studies with ordinal categories. The accuracy of the coefficients is investigated by an illustrative data and a simulation study.
Self-measured leg circumference for the detection of lymphedema among men with prostate cancer: a reliability study
Authors: Larsen Gitte Sone , Jensen Sandra , Von Heymann Annika , Rafn Bolette Skjødt
Published: February 2025

Background and purpose: Early lymphedema detection is crucial to timely treatment, and home-based monitoring holds promise for early detection of leg lymphedema among at-risk cancer survivors. We developed a self-measurement protocol for home-based leg circumference measurements and tested its reliability in men with prostate cancer at risk of lymphedema.
Patients/material and methods: This cross-sectional study recruited men with prostate cancer from the Department of Urology, Copenhagen University Hospital, Denmark. Circumference measurements were taken at four points on both legs, from which leg volume was calculated. Intrarater reliability was assessed by comparing self-measurements taken at home and in the hospital. Interrater reliability was evaluated by comparing hospital self-measurements to those of a blinded physiotherapist. Statistical power required 13 participants for the detection of a good (>0.8) intraclass correlation coefficient (ICC).
Results: Forty-three men were included (median age 69 [63–76] years). Intrarater reliability (n = 39) was good to excellent for six out of eight measurement points (ICC ≥ 0.79, p < 0.01) and moderate for two (ICC ≥ 0.55, p < 0.01). Intrarater reliability for leg volume was excellent (ICC ≥ 0.96, p < 0.01). Similarly, interrater reliability (n = 23) was excellent for all measurement points and leg volumes (ICC ≥ 0.91, p < 0.01). Forty-one of 43 participants performed the measurements independently, found them easy to do, and were willing to conduct self-measurements if recommended by their doctor.
Interpretation: Self-measured leg circumference among men with prostate cancer is highly reliable and acceptable. This low-cost approach for home-based monitoring for lymphedema offers potential for early detection and timely management of the condition.
Can the interleukin TNF-α be used as a biomarker for pulp necrosis?
Authors: Brasil da Silva Carlos Wesley Lopes , De Oliveira Beatriz Melare , Duarte Jheinis Stefany Pascuineli , Maltarollo Thalya Fernanda Hortsh , Strazzi-Sahyon Henrico Badaoui , Sivieri-Araújo Gustavo
Published: February 2025

N/A
Re-imaginando Nyugati: Un paradigma de integración urbana y paisajística para la revitalización de espacios de centralidad en Budapest
Authors:   Universidad Técnica de Ambato Ecuador, Obando Navas Verónica Carolina
Published: February 2025

La revitalización de espacios urbanos es clave para mejorar la calidad de vida en las ciudades, fomentando la accesibilidad, la sostenibilidad y la cohesión social. Este artículo presenta un análisis y propuesta de intervención para Plaza Nyugati, un nodo estratégico en Budapest que, debido a su configuración actual, enfrenta problemas de conectividad, identidad y calidad del espacio público. A partir de un diagnóstico urbano basado en análisis territoriales, históricos y funcionales, se identificaron las principales problemáticas del área, tales como la fragmentación del espacio público, la falta de integración del edificio de la estación de tren con su entorno y el predominio del tráfico vehicular sobre el flujo peatonal.

La metodología incluyó un enfoque de análisis urbano a diferentes escalas, la aplicación de matrices de diagnóstico (SWOT) y la referencia a casos internacionales de éxito, como Grand Central Terminal en Nueva York y la estación de Atocha en Madrid. Los resultados muestran que la reorganización del espacio público, la reconfiguración del flujo peatonal y la integración del edificio histórico pueden generar un entorno más accesible, atractivo y funcional. La propuesta de diseño prioriza la conexión visual y física de los espacios, la incorporación de vegetación para mejorar la calidad ambiental y la creación de áreas de estancia para fortalecer la identidad del lugar.

Esta investigación demuestra la importancia de la planificación urbana basada en el contexto histórico y en las dinámicas actuales de movilidad, proponiendo una estrategia replicable para la revitalización de espacios urbanos degradados y su integración con el tejido urbano circundante.
Planificación territorial: análisis desde la donación con reserva de usufructo
Authors:   Universidad Técnica de Ambato Ecuador, Sarzosa Soto Richard Esteban
Published: February 2025

La donación con reserva de usufructo consiste en la transferencia del dominio de un bien, pero con la limitación del usufructo. En este sentido, se presenta como una figura que limita el uso y goce del bien del nudo propietario. De este modo, es importante analizar a la donación y el usufructo con el fin de entender la temática. En primer lugar, el usufructo coexiste cuando está presente el usufructuario, es decir, quien tiene uso y goce de la cosa usufructuada y el nudo propietario, individuo que permite el resguardo y conservación del bien por parte del usufructuario. Por otra parte, las donaciones instituyen un acto por vía contractual, radica en ceder parte del patrimonio a un tercero, está compuesto por el donante y el donatario, asimismo, es trascendental la aceptación del bien que se pretende donar para que tenga efecto. Es así como, los tipos de bienes donados se clasifican en materiales, culturales y por causa de matrimonio. Cada donación debe regirse por la escritura pública. Por lo que, el donatario debe cumplir con el pago de la plusvalía municipal para que se efectué la donación.
The Development of Responsibility in Teenage Mothers: A Qualitative Model
Authors: Rzechowska Ewa
Published: February 2025

A case study analysis was conducted to develop a comprehensive empirical model of transitions in adolescent development,
essential for understanding teenage mothers’ responsibility. Data used to reconstruct individual life trajectories were
collected through exploratory interviews and questionnaires and analyzed using the Strategy of Process Transformation
Reconstruction (PTR). PTR is an innovative methodological tool that integrates qualitative case analysis with Quinlan’s C4.5
algorithm to enable generalizations. The resulting empirical model identifies six distinct variants of teenage motherhood,
each reflecting specific transformations in the sense of responsibility. These transitions are shaped by cognitive and emotional
development, influencing both identity formation and caregiving behaviors. In Variants M1-M2, teenage mothers internalize
their role, integrating responsibility for both themselves and their child through proactive caregiving, future-oriented
planning, and emotional bonding. These stages reflect the emergence of reflective responsibility, where decision-making is
guided by an evolving sense of self-efficacy and attachment to the child. In Variants M3-M4, responsibility becomes more
segmented, driven by external expectations rather than intrinsic motivation. While personal accountability and caregiving
duties are acknowledged, decision-making often lacks long-term planning and emotional investment, reflecting a more
task-focused approach. Finally, Variants M5-M6 represent a stage of rejecting motherhood, characterized by an avoidance
of responsibility and delegation of childcare to others, often due to emotional distress, cognitive overload, or overwhelming
social pressures. This model highlights the dynamic nature of responsibility development in teenage mothers, illustrating how
cognitive and emotional processes shape their caregiving roles. By recognizing these diverse trajectories, the study provides
valuable insights into intervention strategies that support teenage mothers in fostering both personal development and stable
caregiving practices.
Early child development in England: Cross-sectional analysis of ASQ®-3 records from the 2-2½-year universal health visiting review using national administrative data (Community Service Dataset, CSDS)
Authors: Jung Jayu , Cattan Sarah , Powell Claire , Barlow Jane , Liu Mengyun , Clery Amanda , Mc Grath-Lone Louise , Bunting Catherine , Woodman Jenny
Published: February 2025

IntroductionThe Ages & Stages Questionnaire 3rd Edition (ASQ®-3) is a tool to measure developmental delay for children aged between 1 - 66 months originally developed in the United States. This measure has been collected in England since 2015 as a part of mandated 2-2½-year health visiting reviews and collated nationally in the Community Services Dataset (CSDS). CSDS is known to be incomplete and to-date there have not been any published analyses of ASQ®-3 held within CSDS.
ObjectivesThis study aimed to a) identify a subset of complete child development data for children aged two in England using ASQ®-3 data in CSDS between 2018/19-2020/21; b) use this subset of data to analyse child development age 2-2½-years in England.
MethodsThis study compared counts of ASQ®-3 records in CSDS by local authority and financial quarter against national, publicly available Health Visitor Service Delivery Metrics (HVSDM) to identify local authorities with complete ASQ®-3 records in CSDS. This study described child development in this subset of the data using both a binary cut-off of whether a child reached expected level of development and the continuous ASQ®-3 score.
ResultsAmong the 226,505 children from 64 local authorities in the sample with complete ASQ®-3 data, 86.2% met expected level of development. Children from the most deprived neighbourhoods (82.6%), children recorded as Black (78.9%), and boys (81.7%) were less likely to meet expected level of development.
ConclusionsTo fully understand early child development across England, the completeness of ASQ®-3 data in the CSDS requires improvement. Second, in order to interpret the national CSDS data on child development, ASQ®-3 should be standardised and validated in an English context with attention paid to implementation and subsequent referral and support pathways. Our study provides a minimum estimate of children needing developmental support (13.8%), with many more children likely to be experiencing moderate or mild delay but not identified by the ASQ®-3 cut-offs for expected development.
Upaya Guru PPKn dalam Mengembangkan Civic Knowledge Melalui Gerakan Literasi Budaya dan Kewargaan
Authors: Martina Lili
Published: February 2025

The inadequate reading proficiency, skill, and interest among students have been linked to a deficiency in their civic knowledge. This circumstance is notably evident at SMAN 7 Padang. This study addresses this concern by employing qualitative research methods. Data collection involved observation, interviews, and documentation techniques, while analysis comprised data reduction, presentation, and verification. The findings highlight that enhancing civic knowledge among students at SMAN 7 Padang can be achieved through specific measures: 1) adopting problem-based learning in civic education, 2) hosting quiz competitions focusing on the four pillars of nationality, 3) fostering a culture of literacy, and 4) leveraging the resources available in school libraries. Challenges faced by civic education teachers include student diversity, limited time allocation, and suboptimal classroom management. Notably, this research primarily explores internal school strategies for implementing civic knowledge, acknowledging the need for further research to delve into the impact of extracurricular activities on this endeavor.
Penyebab Anak Putus Sekolah (Studi Kasus di Sanggar Kegiatan Belajar, Kecamatan Jambi Selatan, Kota Jambi)
Authors: Agustin Amalia , Salam Muhammad , Utami Sundari
Published: February 2025

This study investigates the determinants of school dropout among children in South Jambi District and proposes strategies to address this issue. Conducted at the Sanggar Kegiatan Belajar (SKB) in South Jambi District, Jambi City, the qualitative descriptive research employed observation, interviews, and documentation as data collection methods. Informants included school dropouts, their parents, the Non-Formal Education Division's secretary, and SKB tutor teachers. Data analysis entailed data reduction, display, and verification. Findings revealed that school dropout stems from factors such as children's lack of interest, discomfort at school, academic difficulties, and parental regret over discontinuing their child's education. Additionally, environmental, parental, and economic factors emerged as prominent causes, while peer influence also played a role, with non-school-going friends discouraging attendance. Educational authorities and SKBs respond with interventions including teaching core subjects, skills development, and empowerment initiatives to reignite students' enthusiasm for learning. The study underscores the importance of parental, school, and governmental support to prevent school dropout and implement effective interventions.
Analisis Penilaian Sikap Religius Mahasiswa di Universitas Adzkia dan UIN Mahmud Yunus Batusangkar
Authors: Muspardi Muspardi , Yusmanila Yusmanila , Aisyah Siti , Effendi Heri , Lelfita Lelfita , Nurpatri Yeni
Published: February 2025

This research aims to analyze students' religious attitude assessments in Universitas Adzkia and UIN Mahmud Yunus Batusangkar. The methods used in this research include preliminary studies, data collection via google forms questionnaires, interviews, and documentation studies. The data obtained was analyzed qualitatively and quantitatively. The research results show that integrating religious attitudes in the higher education curriculum is a strategic step that can improve the quality of graduates both in academic aspects and moral integrity. This research also found that assessing religious attitudes at the higher education level helps students understand and apply religious values in everyday life, as well as reducing negative behavior and increasing positive behavior. The implication of this research is the need for a holistic approach in fostering student religiosity, including strengthening spiritual formation programs, providing worship facilities, and mentoring programs. Regular evaluation of the religiosity development program is also recommended to ensure its effectiveness in meeting student needs and challenges.
Pelaksanaan Kebijakan Penurunan Stunting di Kabupaten Solok Tahun 2023
Authors: Nanda Arastika , Yusran Rahmadani
Published: February 2025

This research investigates the implementation of stunting reduction policies in Solok Regency. The findings reveal that the local government has initiated several programs aimed at improving food consumption patterns, raising nutritional awareness, enhancing the quality of nutrition and services, and strengthening the food and nutrition monitoring system. A qualitative research method with a descriptive approach was employed to analyze and interpret public policy information. The study's informants included representatives from regional apparatus organizations (OPD), the Task Force for Accelerating Stunting Reduction, the Women's Empowerment and Child Protection Agency (DPPKBP3A), the Community Empowerment and Village Service, and the Stunting Reduction Acceleration Team. The research identifies key challenges in the implementation process, such as inadequate facilities and infrastructure, low remuneration for health workers, a shortage of human resources, and limited budget allocations. To ensure the program's effectiveness, the local government should establish both long-term and short-term strategies.
Evaluasi Kebijakan Pengurangan Resiko Bencana di Kabupaten Pasaman
Authors: Ahmad Taufani , Putera Roni Ekha , Koeswara Hendri
Published: February 2025

The purpose of this study is to explain the evaluation of disaster management policies in the Pasaman regency. William N Dunn's criteria theory assessment is used in this qualitative descriptive study. The data-gathering methods used were observation, interviews, and documentation. The data analysis strategies are data reduction, data presentation, conclusions, and verification. The findings of this study shows that the objectives of Pasaman Regency's disaster risk reduction strategy have not been met and must be evaluated due to the suboptimal execution of disaster risk reduction activities. The effectiveness instrument revealed that actions, such as drafting contingency plans, had not been implemented, and the objectives of the disaster resistant village (Destana) and disaster awareness group (KSB) activities had not been met, resulting in this risk reduction policy not being enforced adequately. Next, a lack of human resources in terms of competence and funding has prevented various initiatives, such as the sustainability of Destana and KSB, from being implemented, failing to meet efficiency objectives. Next, the adequacy of Pasaman Regency's BPBD, such as the level of success of disaster risk reduction operations carried out, is deemed insufficient to address future issues. Then, it was discovered that the application of this policy did not create an even output in each Nagari that served as the study locus. In terms of the responsiveness of the implementation of the disaster risk reduction policy, which was carried out to elicit a positive response from the community, and finally, in terms of the accuracy of the implementation of this disaster risk reduction policy, it can be concluded that while it was right on target, it was not executed optimally.
Pengembangan Buku Ajar Pendidikan Kewarganegaraan Insersi Pendidikan Antikorupsi sebagai Penguatan Nilai Integritas Mahasiswa
Authors: Karim Abdul , Rinenggo Alil , Sholikhah Ni’matu , Widayati Sri
Published: February 2025

The integration of anti-corruption education at the university level can be effectively achieved through its inclusion in civic education. This subject is critical yet has been insufficiently addressed in the textbooks currently in use, which were published by the Directorate General of Learning and Student Affairs in 2016. Lecturers responsible for General Compulsory Courses (MKWU) are required to develop Citizenship Education textbooks that incorporate anti-corruption content. This study aims to assess the feasibility of developing such textbooks and to evaluate their potential in enhancing students' integrity. The research follows a Research and Development (R&D) approach using the ADDIE model, which includes stages of Analysis, Design, Development, Implementation, and Evaluation. Data collection methods involved questionnaires to assess needs and literature reviews to analyze how the textbooks contribute to reinforcing students' integrity. The findings indicated that the media expert assessment scored 86.11%, material experts 92.77%, and student trials 81.625%, all classified as "Very Eligible." The overall average score was 86.835%, confirming the textbook’s suitability. These results demonstrate that the development of a Citizenship Education textbook with an anti-corruption focus effectively supports the cultivation of integrity among students.
Perilaku Hate Speech di Media Sosial Facebook dan Twitter (Studi Pada Mahasiswa Universitas Negeri Padang)
Authors: Maidila Winda Putri , Moeis Isnarmi , Suryanef Suryanef , Hasrul Hasrul
Published: February 2025

This study investigates hate speech behavior on social media among students at Padang State University. Using a content analysis method with a qualitative approach, the study examines social media comments, particularly from Facebook and Twitter. Fourteen respondents were selected through purposive sampling to serve as informants. Data were collected through interviews and documentation, with analysis following stages of data collection, reduction, presentation, and conclusion drawing. The validity of the data was ensured through theory triangulation. Findings reveal that hate speech by UNP students took the forms of insults, fake news (hoaxes), and incitement. Contributing factors included individual emotional expression, the rapid and manipulative spread of information associated with globalization, lack of student awareness, political influences, and peer group dynamics. The study's limitations involve a small sample size, which may affect the generalizability of the results. Furthermore, data were sourced from only a few platforms, narrowing the scope of social media perspectives captured. Future research with a larger sample and more diverse platform sources would yield a more comprehensive view of this issue.
Peran Pendidikan Kewarganegaraan dalam Memperkuat Digital Right dan Tanggung Jawab Warga Negara
Authors: Angraini Rita , Ersya Muhammad Prima
Published: February 2025

This article analyzes the role of civic education in enhancing citizens' digital rights and responsibilities, emphasizing the need for wise use of technology. While citizens have the freedom to access internet technology, they are equally obliged to act responsibly and respect others when using it. This study adopts a conceptual approach by reviewing relevant articles and books. The analysis highlights that civic education plays a pivotal role in fostering responsible digital behavior. Civic education holds a strategic position in preparing citizens to meet global challenges, particularly through initiatives such as integrating digital citizenship topics into the national education curriculum. It also recommends innovations in digital-based learning models and emphasizes the importance of training and workshops for teachers. These initiatives aim to equip educators with the ability to adapt to new digital environments, encourage creativity, provide constructive feedback, and utilize various digital platforms effectively in the learning process. By embedding these practices, civic education can significantly contribute to creating informed, responsible digital citizens capable of balancing their rights and obligations in the digital age.
Implementasi Program Sabtu Budaya dalam Menumbuhkembangkan Karakter Cinta Tanah Air Siswa di SMAN 2 Praya
Authors: Ayuni Nur , Rispawati Rispawati , Basariah Basariah , Zubair Muh
Published: February 2025

The Cultural Saturday program is a co-curricular activity designed as part of culture-based learning in schools to introduce and preserve local culture while fostering a sense of pride and love for the homeland among students. This study examines the implementation of the Cultural Saturday program in developing students' patriotism at SMAN 2 Praya, alongside the supporting and inhibiting factors that influence its success. A qualitative research approach was employed, with informants selected through purposive sampling. Data were collected using observation, interviews, and documentation techniques and analyzed using the Miles and Huberman model, which involves data reduction, data presentation, and conclusion drawing. Data validity was ensured through triangulation of sources, techniques, and time, as proposed by Sugiyono. The findings reveal that the program was implemented through six core activities: 1) Gemar Gatra gymnastics, 2) cultural bazaars, 3) traditional clothing competitions, 4) singing regional songs, 5) exhibitions of student work, and 6) extracurricular art performances. Supporting factors include teacher competence, strong collaboration among staff, availability of facilities, and high student enthusiasm. Conversely, challenges include the absence of specific program guidelines and limited parental involvement. This study highlights the significance of integrating culture-based activities into educational practices to instill patriotic values, while addressing the importance of clear guidelines and active parental support for program sustainability.
Implementasi Pendidikan Karakter Kebangsaan di Pondok Pesantren
Authors: Sari Vita Monika , Indrawadi Junaidi , Ananda Azwar , Moeis Isnarmi
Published: February 2025

This research was driven by issues related to the national character of students at Darussalam Aur Duri Sumani Islamic Boarding School, where students from diverse regions live and interact daily. The focus of the research is on the implementation of national character education, especially in an environment prone to misunderstandings, indiscipline, and dishonesty. The study aims to describe the form of national character education, the factors influencing its implementation, and its impact on students, focusing on four core values: religiosity, discipline, honesty, and friendship. This qualitative research uses descriptive methods with data collected through observation, interviews, and documentation. The research involves primary and secondary data sources, and purposive sampling for selecting informants, with data validity tested through source triangulation. Data analysis followed stages of reduction, presentation, and conclusion. Findings indicate that the pesantren addresses character issues by implementing habits that promote these values, including religious practices, discipline, honesty, and friendship. The factors influencing this implementation are the objectives of the pesantren, its learning environment, and the students' conditions. The impact of this education is evident in the development of positive personalities, enhanced kinship, and improved politeness in language. Limitations of this research include its focus on only one pesantren, limiting its generalizability, and the lack of exploration into external factors influencing character education.
Vehicle Model Development for Energy Consumption Study: For Diesel Mining Truck
Authors: Ilmi Imanul
Published: February 2025

The study develops a model of a mining truck with a 709-kW diesel
engine, focusing on fuel consumption from simulation results. The
model was validated by comparing reference data with simulation
results of vehicle speed using a longitudinal dynamic model. Speed
variations simulated the vehicle’s operating dynamics. This model is a
basis for developing vehicle models with other propulsion types. It
follows the driving cycle under various conditions but shows decreased
accuracy with increased load, indicating reliability for baseline scenarios
but needing refinement for extreme conditions. The study also
investigates the impact of road inclination and external factors on fuel
consumption. Higher inclines increase fuel consumption, particularly
during acceleration due to elevated torque demand. Scenarios without
added load from road inclines or wind resistance exhibit lower and more
stable fuel consumption. Analysis confirms that increased road incline
and wind speed significantly heighten engine load and fuel consumption.
The no-load scenario demonstrates less variability, indicating more
consistent engine operation without external disturbances. A research
gap exists in understanding the effects of high-incline conditions on
energy consumption, particularly for mining trucks. Existing models
provide a good foundation but must be more accurate in steep inclines,
high payloads, and adverse weather. This gap suggests further
refinement of the models to enhance their accuracy and reliability in
predicting fuel consumption under challenging scenarios. Future
research should focus on developing more sophisticated models for
these conditions, potentially integrating simulation techniques and data
records to understand better and mitigate the incline impact on energy
consumption in heavy-duty vehicles.
The Investigation of Additional Cooling Fan on the Brake System to Overcome the Overheating Issue: A Case Study of Oil Cooler Retarder Brake
Authors: Soegiharto Achmad Fauzan Hery
Published: February 2025

The retarder brake is a critical component for articulated trucks,
particularly in coal mining, where heavy loads are transported on steep
terrains. The primary braking system often proves inadequate under
these conditions, making the retarder brake essential. However,
overheating in the retarder brake system reduces braking efficiency and
increases the risk of mechanical failure. This study investigates the
causes of overheating and assesses the effectiveness of adding a fan
cooler to the oil retarder brake system. The methodology employed is
quantitative observation, where a fan cooler was installed in the cooling
line before the oil entered the retarder cooler. Data were collected during
vehicle operations on a steep slope, with retarder oil temperatures
measured before and after fan installation. The results show a
temperature reduction from 120 °C to 108 °C after installing the fan
cooler, significantly improving the cooling efficiency. Furthermore, the
fan cooler installation reduced the vehicle’s breakdown unscheduled
(BUS) time from 40 hours to just 2 hours. These findings suggest that
adding a fan cooler prevents overheating and enhances the reliability and
safety of braking systems in heavy-duty mining vehicles. Future studies
could focus on integrating more excellent fan systems with enhanced
pump capacity to optimize thermal management further.
Changes in cup inclination impact impingement-free hip motion after canine total hip replacement
Authors: Chou Po-Yen , Wu Ching-Ho , Marcellin-Little Denis J. , Garcia Tanya C. , Lin Cheng-Chung
Published: February 2025

Objective

To evaluate the effects of changes in prosthetic cup inclination on impingement-free hip abduction, adduction, and internal and external rotation after simulated total hip replacement in dogs.

Methods

For 6 dogs, CT scans of the hip region were used to prepare 3-D surface models of cementless total hip replacement. For each dog, 15 models with cup inclination ranging from −35° to 35° in 5° increments were prepared using computer-aided design software. For each implant position, impingement-free hip motion in abduction, adduction, and internal and external rotation was evaluated using a custom-built computer program for hip flexion/extension angles ranging from 50° to 160° in 5° increments.

Results

A total of 7,920 computer simulations were conducted. Increased cup inclination led to decreased impingement-free abduction in hip extension and increased abduction in hip flexion. Decreased cup inclination led to decreased abduction at all hip angles. Maximal inclination led to increased external rotation in full hip extension, and maximal declination led to increased internal rotation and adduction in full hip flexion.

Conclusions

During total hip replacement, changes in cup inclination influence hip abduction and, to a lesser extent, internal rotation and adduction in flexion and external rotation in extension. The assessment of intraoperative impingement should include abduction, extension combined with external rotation, and flexion combined with adduction and internal rotation.

Clinical Relevance

The inclination of a truncated cup influences impingement-free abduction. Inclination should be controlled during cup insertion to keep the prosthetic neck in the central portion of the cup truncation during abduction.
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

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.
Los estampados del receptor judicial como medios de prueba de la detentación del inmueble en la acción de precario
Authors: Rodríguez Guerra David Alejandro
Published: February 2025

El receptor judicial es el funcionario encargado de poner en conocimiento de las partes determinadas resoluciones judiciales. Por ello, los estampados certificados emitidos por él dan fe de que las partes fueron efectivamente puestas en conocimiento del contenido de la resolución judicial. El presente trabajo tiene por objeto analizar si los estampados del receptor pueden servir como medio de prueba en juicio, en específico, si pueden servir como medio de prueba suficiente de la tenencia del demandado.
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.