bluuebunny/crossref_metadata_2025_split huggingface dataset:
Factors associated with pulmonary complications after hepatectomy and establishment of nomogram: A real-world retrospective study
Authors: Han Kunyu , Liu Hui , Bai Ruiping , Li Jiarui , Zhang Linjuan , An Rui , Peng Di , Zhao Jiamin , Xue Mengwen , Shen Xin 
Published: January 2025

Background and Aims:
Hepatectomy is currently the most effective way to treat liver diseases, and its safety has observably improved. However, the incidence of postoperative complications (POCs) remains high. Therefore, exploring the related influencing factors helps identify high-risk groups early and improve patient prognosis.

Methods:
Clinical data were retrospectively collected from a real-world setting. Patients were divided into two groups based on the incidence of postoperative pulmonary complications (PPCs). Univariate analysis, LASSO regression, and logistic regression were applied to analyse the correlation between PPCs and perioperative indicators. A nomogram prediction model was constructed, whose discrimination, accuracy, and clinical effectiveness were evaluated.

Results:
The incidence of PPCs was 36.33% among the 1244 patients in this study. The total length of hospital stay and perioperative mortality in the PPCs group were markedly higher (P < 0.001) than in the non-PPCs group. Logistic regression showed that surgical method [odds ratio (OR) =2.469 (95% CI: 1.665, 3.748); P < 0.001], duration of surgery [OR = 1.003 (95% CI: 1.002, 1.005); P < 0.001], postoperative patient destination [OR = 1.453 (95% CI: 1.115, 1.893); P = 0.006], and postoperative international normalised ratio (INR) [OR = 2.245 (95% CI: 1.287, 4.120); P = 0.007] were independent risk factors of PPCs; the number of clamping [OR = 0.988 (95% CI: 0.980, 0.995); P = 0.001] was an independent protective factor of PPCs. The area under the receiver operating characteristic (ROC) curve was 0.675 (95% CI: 0.638, 0.703), the consistency index of the calibration curve was 0.675 (95% CI: 0.641, 0.703), and the Hosmer-Lemeshow goodness-of-fit test yielded P = 0.327.

Conclusions:
In this study, the incidence of PPCs after hepatectomy was the highest. Our nomogram model can predict the probability of PPCs after hepatectomy.
Chondrosarcoma of the Pelvis: An Intricate Encounter with the Urinary Bladder – Understanding the Rarity, Challenges, and Therapeutic Approaches
Authors: Prasad Vishnu , Nuthalapati Mounish , Agrawal Shashank , Menon Arun , Mohan Thadi , Vijayaraghavan Sundeep , Radhakrishnan Abirami , Pooleri Ginil Kumar 
Published: January 2025

Abstract
Chondrosarcomas are the second-most common bone tumors and are known to occur in the pelvis. However, invasion into the urinary bladder is rare. We report a rare case of a primary chondrosarcoma invading the urinary bladder and the prostate requiring wide excision with cystoprostatectomy and reconstruction. On initial evaluation, a 48-year-old male patient presented with obstructive lower urinary tract symptoms and was suspected to have a prostate mass. He underwent a transurethral resection biopsy of the mass at an outside hospital which showed features of a chondrosarcoma. Further imaging by magnetic resonance imaging scan at our hospital showed a large 9.5 cm × 8.3 cm mass arising from the right pubic bone, infiltrating the urinary bladder and the prostate. Metastatic workup was negative. He underwent wide local excision of the mass, cystoprostatectomy, and diversion with an ileal conduit. The orthopedic team and plastic surgery teams were involved. Reconstruction was done using recon plates and prolene mesh placement to fill the empty cavity. He had a surgical site infection in the postoperative period which required multiple debridements and gracilis flap interposition. He recovered well and was discharged on the postoperative day 20. Final histopathology showed a well-differentiated chondrosarcoma with negative surgical margins. Primary chondrosarcomas are rare and infiltration into the urinary bladder is uncommon. Surgical treatment with negative margins is the mainstay of treatment. These tumors are resistant to chemotherapy and radiotherapy.
La comunicación digital efectiva a partir de la media training y su incidencia en la reputación corporativa de empresas públicas de Cuenca
Authors: Ochoa Vera Vania Dolores , Erazo Álvarez Cristian Andrés 
Published: January 2025

En un entorno donde la comunicación digital es un pilar estratégico, el media training se posiciona como una herramienta fundamental para mejorar y potenciar la efectividad de la comunicación. Este tipo de formación y entrenamiento profesional refuerza las competencias y habilidades críticas como la habilidad discursiva, el control del lenguaje corporal y la preparación para entrevistas, elementos esenciales en la interacción con los medios. El presente estudio explora las estrategias para mitigar estos riesgos y comprender como desarrollar las habilidades y competencias avanzadas en los portavoces mediante programas del media training, con el fin de optimizar su capacidad para comunicarse de manera efectiva. El objetivo de la presente investigación es analizar como el media training incide en la comunicación digital y su influencia en la reputación corporativa de empresas públicas en Cuenca, Ecuador. La metodología adoptó un enfoque de investigación mixto, además se analizó la documentación y estudios de caso de organizaciones o campañas que aplicaron el media training en situaciones específicas. Los resultados confirmaron que el media training es un recurso clave para la incursión en la comunicación digital, optimizando la claridad de los mensajes y fortaleciendo la capacidad de los portavoces para enfrentar desafíos de comunicación en entornos digitales.
Enhancing employee engagement through digital HR practices: the mediating role of organizational trust in algerian universities
Authors: Hima Nadia , Benarous Djamel , Louail Bilal , Hamadi Walid 
Published: January 2025

This study attempts to investigate the impact of virtual human resource practices on employee engagement, including the mediating role of organizational trust. Following the quantitative methodology, data were collected through a sample of 418 employees in several universities in Algeria. The hypotheses have been tested using SPSS and AMOS software. These have presented results which support the impact of using technology, virtual learning, and development and virtual employee self-service systems on the engagement of employees that are mediated by organizational trust. The practical implication here is that universities increase digital HR practices that reinforce organizational trust, as such practice increases employee engagement in an organization. This will add to the literature of analyses that correlate digital human resource practices and employee engagement within the higher education sector, laying emphasis on the role of trust as a mediating variable. This study is original in focusing on universities in Algeria, hence serving critical recommendations to decision-makers and human resource professionals for boosting employee engagement in these uncertain times of digital transformations.
Analysis of the Main Character's Inner Conflict in the Novel "Milea Suara Dari Dilan" by Pidi Baiq
Authors: Kurnia Kurnia , Yunus Nur Hafsah , Sudirman Sudirman 
Published: January 2025

This study aims to describe the forms of inner conflict, the causes of inner conflict, and the form of resolution of the main character's inner conflict in the novel “Milea Suara Dari Dilan” by Pidi Baiq. This type of research is descriptive qualitative where the data is in the form of written words or descriptions. Based on the results of the study it can be concluded that the form of inner conflict experienced by the main character includes disputes between choices that are not in accordance with desires, confusion in experiencing problems and desires that are not in accordance with reality. The cause of the main character's inner conflict consists of two causes, namely external and internal causes. The forms of solving the inner conflict of the main character in the novel are sublimation, repression, rationalization, and projection.
Automated Detection of Conjunctiva Nevus and Choroidal Nevus Using Colour Models and Fundus Mask Generation Technique
Authors: Mr. Madhusudhan S  , Dr. Anitha S  
Published: January 2025

Diabetics and eye related diseases are becoming a global cause for eye related problems from infants to the old age persons, eye diseases are more intense in case of diabetics in urban and rural parts. The number of ophthalmologist to the number of raising patient’s ratio suggest that an automated technique needed to screen patients, especially present in remote location or rural areas for fast and accurate diagnose of eye related problems. This includes conjunctiva nevus which is a freckle or mole-like spot around iris and need to be diagnosed before it becomes type of cancer called melanoma, Choroidal nevus which is present inside eye under retinal tissue called the choroid will be of multiple colour and need to be examine before it can become small choroidal melanoma. This paper presents an automatic technique to screen conjunctiva nevus and choroidal nevus for diabetic retinopathy screening by automated mask generation technique.
Influence of Celebrity Endorsement on Public Relations Campaigns in Canada
Authors: Marie Sarah 
Published: January 2025

Purpose: The study set out to influence of celebrity endorsement on public relations campaigns in Canada
Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.
Findings: Studies indicate that Canadian audiences are more likely to trust brands associated with credible and relatable celebrities, especially in campaigns addressing social or environmental issues. Effective endorsements lead to improved brand perception, with authenticity and alignment between the celebrity's image and the brand's values being critical factors. However, the impact can be negative if the celebrity is involved in controversies, highlighting the need for careful selection.
Unique Contribution to Theory, Practice and Policy: Source credibility theory, match-up hypothesis & social learning theory may be used to anchor future studies on the PR professionals should carefully select celebrities whose personal values and public image align with the brand’s mission to ensure authenticity in the endorsement process. Policymakers in the advertising and public relations sectors should consider establishing ethical guidelines around celebrity endorsements, especially regarding transparency, authenticity, and accountability.
Rocklands
Authors: Jacobs Liezille Jean 
Published: January 2025

In Rocklands, Liezille Jacobs reframes psychology not only as a profession, but as a profound calling that is intertwined with personal and societal evolution. Traversing her own personal journey from her adverse childhood experiences in Rocklands, Mitchell’s Plain, to being the first black Head of Department at Rhodes University in 120 years, Jacobs illuminates the interconnectedness of personal, professional and public roles, advocating for a shift from careerism to a movement grounded in shared values and principles.
At the same time, the book makes a brave and erudite scholarly contribution to the field of psychology. Its method is unconventional but carefully considered. Those who have provided comments on the manuscript unanimously concur – this book is essential reading for students and academics, families and patriarchs in equal measure.
The transformation imperative within psychology demands a stance of activism, if not revolution, against systems of oppression. This stance urges readers to view this book not only as an academic exercise but as a profound transformative exploration of “giving psychology away”; emphasising the idea of making psychological knowledge and expertise more accessible to the general public and sharing the benefits of psychological science with society to improve people’s lives.
Análisis Espacial de la Violencia de Género contra la Mujer: Estudio de Reportes de emergencias 911 mediante Sistemas de Información Geográfica
Authors: Quintero Ávila Octavio , Caballero Delgadillo Juan Antonio 
Published: January 2025

El análisis espacial de la violencia de género contra la mujer en la colonia Fomerrey 112, Monterrey, se realiza a partir de reportes del Sistema de Emergencias 911 entre 2017 y 2022, utilizando Sistemas de Información Geográfica (SIG). Esta investigación tiene como objetivo identificar patrones geográficos de incidentes de violencia. Se incluyeron solo reportes clasificados como violencia de género, excluyendo datos no relevantes y duplicados. Los datos fueron recopilados y normalizados para un análisis. A través de mapas de distribución de puntos y análisis de densidad de Kernel, se identificaron áreas con alta incidencia de violencia, especialmente en el contexto de violencia familiar y de pareja. Los hallazgos revelan que un 81.3% de las víctimas son mujeres, lo que subraya la necesidad de políticas públicas centradas en esta población vulnerable. El uso de SIG ha demostrado ser esencial para la georreferenciación de incidentes y la planificación de intervenciones.
TÉCNICAS MINIMAMENTE INVASIVAS PARA HÉRNIAS INGUINAIS PEDIÁTRICAS- EXPLORANDO REPAROS LAPAROSCÓPICOS SEM SUTURA: UMA REVISÃO BIBLIOGRÁFICA
Authors: Borges Souza Pedro Lucas , Barbosa Zuza Beatriz Muniz , Felipe Ribeiro Isabela , Da Silva Ruiz Camila , Dos Santos Abreu Tharsila , Pádua Fernandes Victor Edhuardo , Martins Oliveira Saint-Clair Maria Eduarda , De Freitas Borges Kelly Cristiene 
Published: January 2025

O reparo laparoscópico de hérnia inguinal em crianças tem ganhado destaque por sua segurança e eficácia, sendo um dos tratamentos preferidos na literatura médica. A técnica oferece vantagens como a possibilidade de corrigir hérnias contralaterais no mesmo procedimento e a redução quase completa das recidivas. No entanto, a falta de padronização nas abordagens laparoscópicas continua a ser um desafio, e a discussão sobre a eficácia da sutura versus o processo de selamento do peritônio permanece em aberto. Objetivo: O estudo visa analisar as técnicas laparoscópicas minimamente invasivas para o tratamento de hérnias inguinais pediátricas, com ênfase nos reparos sem sutura, avaliando sua eficácia, segurança e impacto na redução de complicações. Métodos: Realizou-se uma revisão bibliográfica de artigos publicados nos últimos anos, selecionados nas bases PubMed, Scielo, Embase e MedLine, considerando critérios específicos de inclusão e exclusão. Ao todo, foram selecionados 6 artigos para análise. Resultados e Discussão: A técnica laparoscópica sem sutura para o reparo de hérnias inguinais pediátricas mostrou-se eficaz, com baixa taxa de recidiva e recuperação rápida. Estudos indicam benefícios como menor risco de complicações, diminuição de cicatrizes visíveis e resultados a longo prazo promissores. No entanto, a padronização e o treinamento contínuo são essenciais para garantir o seu sucesso clínico. Conclusão: O reparo laparoscópico sem sutura é uma alternativa segura e eficaz para o tratamento de hérnias inguinais pediátricas. Apesar dos resultados promissores, mais estudos e treinamento especializado são necessários para confirmar a durabilidade dos resultados e facilitar a adoção generalizada desta técnica.
Assessment of the Distribution and Abundance of Western Hartebeest (Alcelaphus Buslaphus) in the Southern Sector of Gashaka Gumti National Park, Taraba State, Nigeria
Authors: John. D. , Tyowua B. T , Uloko. J. 
Published: January 2025

Objective: To Assess the Population Distribution and Cornucopia of Western Hartebeest and Demographic Characteristics of and coitus Structure, of Western Hartebeest in the National Park

Material and Method: The exploration employed a transect- grounded check design, to estimate the population size and structure of hartebeest in the southern sector at Mayo Selbe Range( MSR), Fillinga Range ( FR), and Gam- Gam Range (GGR) and Gumti (GR). Data were collected over a 12- weeks period( January- March 2023) during the dry season and 12- weeks period of April- July 2023) during the wet season. Direct counts were conducted doubly weekly, during morning (0600- 1100) and evening (1600- 1900) ages, when hartebeest were most active. Compliances were recorded using a standardized data distance. Four transects from each with 3.5 km long and 50m wide, were established in each range using a methodical arbitrary slice approach. Transects were marked with flags at regular intervals (every 100 m) to insure harmonious range and length.

Results: The results revealed significant spatial and temporal variations in hartebeest cornucopia across four transect areas T1- T4 specifically, T3 recorded the loftiest mean total cornucopia during the dry season (January- March), while T1 showed the smallest. In discrepancy, T1 had the loftiest cornucopia during the wet season (April- May) followed by T3. Anthropogenic factors, including coddling, cattle herdsmen, and niche declination, were linked as major motorists of these variations. The study's findings have important counteraccusations for conservation sweats aimed at guarding Western Hartebeest populations in GGNP. Data were subordinated to descriptive statistical analysis to cipher means and standard diversions of the results. These statistics were used to estimate the population size, age- coitus structure, and exertion pattern hartebeest.

Conclusion: The study's results punctuate the complex interplay between environmental and anthropogenic factors impacting Western Hartebeest distribution and cornucopia in GGNP. The findings emphasize the need for critical conservation action to address the impacts of coddling, cattle herding, and niche declination on hartebeest populations within the area. Effective conservation strategies, including enhance danti-poaching details, cooperative operation with original communities, and niche restoration enterprise, are critical for icing the long- term survival of Western Hartebeest populations in GGNP.
Penerapan Model Pembelajaran Kooperatif Tipe Time Token Berbantuan Puzzle Untuk Meningkatkan Hasil Belajar IPA Peserta Didik Kelas V MIS Al Anshar Kupang
Authors: Ahmad Halila , Muhsam Julhidayat , Nuriyah  , Nurlailah  
Published: January 2025

Penelitian ini dilatar belakangi masih rendahnya hasil belajar peserta didik kelas V MIS Al Anshar pada mata pelajaran IPA, dari hasil observasi pra siklus guru telah mengunakan model pembelajaran yang ada di sekolah tetapi nilai peserta didik belum mencapai KKM 72. Untuk mengatasi permasalahan tersebut dilakukan Penelitian Tindakan Kelas yang bertujuan untuk mendeskripsikan perencanaan, pelaksanaan dalam meningkatkan hasil belajar peserta didik pada mata pelajaran IPA, tema 3 makanan sehat, subtema 1 bagaimana tubuh mengolah makanan melalui penerapan model pembelajaran kooperatif tipe Time Token berbantuan Puzzle Hasil penelitian menunjukkan nilai rata-rata kelas yang diperoleh peserta didik sebelum penerapan model pembelajaran kooperatif tipe Time Token berbantuan Puzzle, pada tahap pratindakan berdasarkan hasil observasi hasil belajar peserta didik, masih dibawah standar KKM 72. Pada hasil tes siklus I rata-rata perolehan 42,6% Pada siklus II nilai rata-rata 83,5%. Hal ini kriterianya mencapai ketuntasan yang sangat baik yang sudah mencapai indikator keberhasilan nilai rata-rata diatas KKM 72 sebanyak > 80% dari jumlah peserta didik 20 orang. Kesimpulan, bahwa penerapan model pembelajaran kooperatif tipe Time Token berbantuan Puzzle untuk meningkatkan hasil belajar siswa kelas V Mis Al Anshar Kupang.
Peningkatan Hasil Belajar Siswa Tentang Daur Hidup Hewan Melalui Model Pembelajaran Cooperative Tipe Student Team Achievement Division Di Kelas III UPTD SD Inpres Bertingkat Kelapa Lima 1 Kota Kupang
Authors: Koroh Taty R. , Lala Sofia G. Un , Manafe Denada 
Published: January 2025

Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa tentang Daur Hidup Hewan di Kelas III UPTD SD Inpres Bertingkat Kelapa Lima 1 Kota Kupang dengan menggunakan model pembelajaran Cooperative Learning tipe STAD. Rumusan masalahnya adalah: bagaimana model pembelajaran Cooperative tipe STAD dapat meningkatkan hasil belajar siswa tentang Daur Hidup Hewan?. Subjek penelitian ini adalah 27 siswa, terdiri dari 15 laki-laki dan 12 perempuan. Penelitian ini menggunakan metode Penelitian Tindakan Kelas (PTK) dengan teknik pengumpulan data berupa observasi, tes, dan dokumentasi. Data yang diperoleh dianalisis menggunakan teknik analisis data kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa model pembelajaran cooperative tipe STAD dapat meningkatkan hasil belajar siswa. Pada tes prasiklus, nilai rata-rata siswa adalah 44,09 menunjukkan bahwa kemampuan awal siswa pada materi daur hidup hewan masih rendah. Pada siklus I, nilai rata-rata siswa meningkat menjadi 60,38 dengan 37% siswa mencapai KKM, sementara 63% siswa belum mencapai kriteria ketuntasan minimal. Hambatan pada siklus I termasuk kurangnya penguasaan guru terhadap model pembelajaran dan kurangnya kesungguhan siswa dalam mendengarkan dan mengerjakan soal.Pada siklus II, terjadi peningkatan signifikan dengan nilai rata-rata siswa mencapai 80,74, di mana semua siswa mencapai kriteria ketuntasan minimum. Peningkatan ini disebabkan oleh peningkatan pemahaman siswa terhadap model pembelajaran cooperative tipe STAD, serta peningkatan kesungguhan siswa dalam mendengarkan penjelasan guru dan mengerjakan soal, serta penguasaan guru terhadap model pembelajaran tersebut
Penerapan Model Pembelajaran Kooperatif Index Card Match Berbantuan Media Papan Pintar Untuk Meningkatkan Hasil Belajar IPAS Bab 5 Topik B Kelas IV SD Negeri Bertingkat Naikoten Kupang Tahun Ajaran 2023/2024
Authors: Maiata Yulianyati , Sunimbar  
Published: January 2025

Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar melalui model pembelajaran Index Card Mard berbantuan papan pintar pada kelas IV SD Negeri Bertingkat Naikoten. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan kualitatif dengan jenis penelitian tindakan kelas yang terdiri dari dua siklus yang masing-masing siklus terdiri dari perencanaan, pelaksanaan, observasi, dan refleksi. Subjek penelitian ini adalah peserta didik kelas IV yang berjumlah 28 siswa dengan teknik pengumpulan data berupa tes hasil belajar, dan lembar observasi. Hasil penelitian menunjukan bahwa penerapan model kooperatif Index Card Match berbantuan media papan pintar dapat meningkatkan hasil belajar peserta didik. Peningkatan hasil belajar dapat dilihat dari masing-masing siklus. Pada siklus I terdapat 18 siswa yang tidak tuntas dengan presentasi 64,28% dan terdapat 10 peserta didik yang tuntas dengan presentasi 35,71% , pada siklus ll mengalami peningkatan menjadi 25 siswa yang tuntas dengan presentasi 89,28% dan 3 siswa yang tidak tuntas dengan presentasi 10,71%. Peningkatan juga terjadi pada observasi aktivitas guru, pada siklus l memiliki presentasi 73,3% meningkat menjadi 92% pada siklus ll. Dapat disimpulkan bahwa penerapan model kooperatif Index Card Match berbantuan media papan pintar dapat meningkatkan hasil belajar siswa. Dengan model pembelajaran index card match yang mempunyai konsep mencari pasangan melalui kartu soal dan jawaban membuat siswa bersemangat dalam mengikuti pelajaran ditambah dengan media papan pintar yang memuat informasi-informasi penting terkait materi dapat memudahkan siswa dalam memahami materi. Dengan demikian dapat disimpulkan bahwa model pembelajaran kooperatif index card match berbantuan media papan pintar dapat meningkatkan hasil belajar peserta didik.