bluuebunny/crossref_metadata_2025_split huggingface dataset:
Corporate Social Entrepreneurship (CSE) Model for the Construction Industry of Sri Lanka
Authors: Somachandra Vathsala , Sylva Kamani , Bandara Chaminda , Dissanayake Ranjith 
Published: May 2024

The construction industry is vital for Sri Lanka's economy and society, yet it poses environmental challenges with long-term impacts on both. To achieve social and economic development, sustainability is imperative. Corporate Social Responsibility (CSR) is widely acknowledged as an effective method for organizations to adopt sustainability within business operations. However, implementing CSR comes with various challenges. To overcome these hurdles and enhance CSR's impact, Corporate Social Entrepreneurship (CSE) has emerged as an effective approach, integrating entrepreneurial principles and innovation into CSR practices. A qualitative study with 17 semi-structured interviews conducted to understand prevailing CSE practices among Sri Lanka's construction business organisations and to develop a conceptual CSE model. Data analysis was based on transcribing, coding and categorizing. Prevailing CSE practices in construction businesses can be classified into five categories as: attitudinal perspective, innovative business strategies, awareness and commitment, stakeholder engagement, and research and development. To bridge the existing gaps in CSE, the proposed conceptual CSE model emphasise the importance of top management commitment, organisation-wide initiative actions required and effective monitoring and regulating. This model aims to promote CSE initiatives within construction organisations addressing micro level issues. Macro environmental gaps impend the sustenance of this CSE model. Thus, further studies are proposed to research on mitigating macro environmental gaps.

Received: 22 November 2023 | Revised: 9 January 2024 | Accepted: 15 May 2024

Conflicts of Interest
The authors declare that they have no conflicts of interest to this work.

Data Availability Statement
Data are available on request from the corresponding author upon reasonable request.

Author Contribution Statement
Vathsala Somachandra: Conceptualization, Methodology, Validation, Formal analysis, Investigation, Data curation, Writing - original draft, Visualization, Project administration. Kamani Sylv: Conceptualization, Methodology, Validation, Formal analysis, Investigation, Data curation, Writing - review & editing, Supervision. Chaminda Bandara: Conceptualization, Validation, Formal analysis, Investigation, Writing - review & editing, Supervision. Ranjith Dissanayake: Validation, Formal analysis, Investigation, Writing - review & editing, Supervision.
PENERAPAN MODEL PEMBELAJARAN BERBASIS PROYEK TERINTEGRASI AJARAN TRI NGA DALAM PEMBELAJARAN IPS UNTUK MENGUATKAN KEPEDULIAN PESERTA DIDIK TERHADAP LINGKUNGAN
Authors: Puspitasari  , Yulianti Hendri , Pradipta Hestriana , Zulfiati Heri Maria 
Published: May 2024

Pembelajaran IPS di sekolah dasar mengkaji seperangkat peristiwa, fakta, konsep, dan generalisasi yang berkaitan dengan isu sosial. IPS merupakan salah satu mata pelajaran akademis yang dirancang dan dilaksanakan untuk mengembangkan cinta lingkungan pada warga negara Indonesia mulai dari tingkat usia dini, SD, SMP, SMA, bahkan perguruan tinggi. Pembentukan karakter peduli lingkungan dapat dimulai dari lingkungan sekolah dengan menjaga kebersihan sekolah. Karakter kepedulian lingkungan pada pembelajaran IPS dapat lebih berhasil apabila dalam penerapannya menggunakan pendekatan pembelajaran yang menyenangkan, interaktif, komunikatif, dan kreatif. Adapun pendekatan tersebut melalui penerapan model project based learning. Tujuan penelitian ini adalah untuk mendeskripsikan penerapan model project based learning pada mupel IPS terhadap penguatan kepedulian siswa pada lingkungan. Subjek penelitian ini 22 siswa. Teknik analisis data yang digunakan adalah analisis kualitatif dengan metode deskriptif. Hasil penelitian menunjukkan penerapan model project based learning pada mupel IPS untuk membina siswa agar memiliki pengertian, kesadaran, sikap, dan perilaku yang rasional serta bertanggung jawab tentang pengaruh timbal balik antara warga sekolah dengan lingkungan sekolah dalam berbagai aspek kegiatan. Adapun kegiatan tersebut antara lain: 1. Bersyukur atas karunia Alloh dengan bersikap ramah lingkungan, 2. Membiasakan menjaga kebersihan lingkungan, 3. Membiasakan rasa gotong royong, 4. Membiasakan sikap disiplin.
Impacts of R&D and advertising intensities on ROE and Tobin’s Q of selected US IT firms
Authors: Matiur Rahman  , Jeanne-Claire Patin  , Michael E. Roach  
Published: May 2024

This paper investigates the effects of advertising and R&D intensities on ROE and Tobin’s Q of five selected US IT firms. These companies are selected for complete availability of data over 1986-2019. Data are obtained from COMPUSAT. The time series and the cross-sectional data have been combined together to create a homogenous panel within the same IT sector. The data distributions appear to be near-normal. ROE is mildly negatively correlated with both advertising and R&D intensities. Tobin’s Q is mildly positively correlated with them. In both cases, the effects are mixed. For ROE, the net effect is negative in term of the sum of the slope coefficients. Likewise, it is positive for Tobin’s Q.
Keywords: Advertising, R&D, Pooled OLS, ROE, Tobin’s Q.
JEL Classifications: G10, G30, G39
Geomorphic indicators of continental-scale landscape transience in the Hengduan Mountains, SE Tibet, China
Authors: Gelwick Katrina D. , Willett Sean D. , Yang Rong 
Published: May 2024

Abstract. Landscapes are sculpted by a complex response of surface processes to external forcings, such as climate and tectonics. Several major river captures have been documented in the Hengduan Mountains, leading to the hypothesis that the region experiences exceptionally high rates of drainage reorganization driven by horizontal shortening and propagating uplift. Here we determine the prevalence, intensity, and spatial patterns of ongoing drainage reorganization in the Hengduan Mountains and evaluate the relative timescales of this transience by comparing drainage divide asymmetry for four geomorphic metrics that operate at different spatial and temporal scales. Specifically, we calculate the migration direction and the divide asymmetry index (DAI) for drainage divides using catchment-restricted topographic relief (CRR), hillslope gradient (HSG), normalized channel steepness (ksn), and normalized channel distance (χ). ksn and χ are both precipitation-corrected to account for the strong precipitation gradient across the region. The different spatial scales of these geomorphic metrics allow us to establish the relative timescales of observed landscape transience in the Hengduan Mountains, where local-scale metrics measure short-term change and integral quantities measure long-term disequilibrium. We find a high incidence of strongly asymmetric divides in all metrics across the Hengduan Mountain region. Although the magnitude of asymmetry varies significantly between metrics, possibly due to a combination of metric-specific thresholds and varying proxy relationships with erosion rate, a majority of divides agree on divide migration direction. Agreement in divide migration direction indicates an actively responding landscape when asymmetry is high and a state of quasi-equilibrium when asymmetry is low. Disagreements between the integral quantity, χ, and the other geomorphic metrics can be explained by different timescales of the underlying geomorphic processes, with χ reflecting a long-term response and CRR, HSG, and ksn capturing short-term perturbations to catchment structure. These perturbations include various transient mechanisms, such as differential tectonic uplift or erodibility, glacial alteration, and river captures. Our work confirms the high incidence of drainage reorganization across the Hengduan Mountains and highlights both transient and stable areas in the landscape with high resolution. We also offer valuable insights into the application of geomorphic metrics that can be generalized and applied to the study of landscape transience and drainage divide asymmetry in other settings.
Does Cultural Communication Strategy in Metaverse affect International Students’ Mental Health? Moderating effects of Cyberchondria and Healthcare Disparity
Authors: Shafiq Muhammad Nouman 
Published: May 2024

The present study examined the mental health of international students through cultural communication strategy in the metaverse with the moderating effects of cyberchondria and healthcare disparity. The relevance of this research study can be made evident with the ongoing trends of today’s world. In the present time, the concept of virtual reality in the metaverse has become one of the most important and debatable topics all around the globe. The concept of metaverse has led to the evolution of the Internet as a whole which can create direct impacts on the real world too. The target country of the current research is China. In order to gather information for the study, the researchers employed a questionnaire technique. A total of 335 surveys were sent out to Chinese medical students; 320 were deemed relevant for the study. In order to measure the variables using measurement scales, questionnaires are created using various items from the variables. The results obtained after analyzing the questionnaires indicated a significant relationship between cultural communication in the metaverse and the mental health of internal Chinese students from medical universities. The moderating impact of healthcare disparity was found to be significant and the cyberchondria entails an insignificant impact on the cultural communication in the metaverse and the mental health of students. The present study is found to be beneficial in promoting cultural communication between international students and local students for promoting the better exchange of cultural values. The 3D virtual environment used for conducting the present study has also helped in improving communication as well as interactions. However, from the present research study, it was concluded that cultural communication is essential for promoting the mental health of international students as this could be beneficial in obtaining skillful professionals for various businesses. The current study added novelty by focusing on cultural communication in the metaverse but it has prevented the study to focus on many essential aspects which are experienced by international students in the real world.
Improvement of Voltage profile by Integrating Renewable Generation Units at weak bus locations of the System
Authors: B.Harika  
Published: May 2024

The Grid consists of higher rating sources and transmission system that supports local loads. The grid operates at voltages in the range of 66kV-132kV and transmits power in MW to smaller or longer distance locations. Due to higher rating power system the power quality issues are also more. For our consideration an IEEE 14 bus interconnected system is represented as grid operating at higher rated values. The weak bus of the interconnected system is determined by Fast voltage stability index (FVSI) and load flow analysis using Newton-Raphson method available in MATLAB software. The weak buses are integrated with renewable power generation units like PV plant and wind farm improving the bus characteristics. This paper presents a comparative analysis with and without the RGUs in the system. Improvisation of the parameters like power loss, reduced conventional power consumption, power factor and voltage magnitudes are validated through time domain simulations.
O papel da brexanolona no tratamento da depressão pós-parto: uma revisão integrativa
Authors: Santos Gabriela Araújo Costa , Lise Ana Paula de Amorim , Machado Heloísa Nunes , Santos Humberto Müller Martins dos , Cruz Jessíca Reco 
Published: May 2024

A depressão é uma condição médica que afeta milhões de pessoas em todo o mundo, seus sintomas incluem sentimentos persistentes de tristeza, desesperança, falta de interesse ou prazer em atividades anteriormente consideradas prazerosas, pensamentos recorrentes de morte ou suicídio, dentre outros. Nesse sentido, as mudanças psicossociais concomitantemente associadas a fatores endócrinos e genéticos presentes na vida da mulher puérpera são associados a fisiopatologia da depressão pós-parto (DPP), dessa mesma maneira, acredita-se que a alopregnanolona seja um neuroesteróide que ocasiona de forma subjacente esse transtorno, logo, foi desenvolvido uma solução sintética de 5α-alopregnan-3α-ol-20-ona, nomeada de brexanolona (BRX), com o intuito de ser o primeiro medicamento direcionado especificamente para essa patologia. O presente estudo avalia a BRX como terapêutica no tratamento DPP, elucidando os seus benefícios em comparação com o tratamento tradicional, como os com inibidores seletivos da recaptação de serotonina (ISRS), e pesquisas que utilizaram como forma de comparação grupo controle placebo. Trata-se de uma revisão integrativa com delineamento temporal de 2019 a 2024, nas bases de dados Medline via Pubmed, Lilacs e SciELO, a coleta de dados foi realizada entre janeiro de 2023 a março de 2024. Após a avaliação crítica e aplicabilidade dos parâmetros de inclusão e exclusão, foram selecionados 12 artigos e a revisão integrativa foi realizada conforme as normas do PRISMA. Foi possível observar uma maior efetividade no uso da BRX tanto em comparação com os ISRS, quanto em terapias placebo, uma vez que ao utilizar ferramentas médicas facilitadoras para avaliar a gravidade e melhora clínica, os resultados demonstraram rápida eficácia e resposta sustentada da forma sintética de alopregnanolona. As vantagens da BRX incluem seu mecanismo de ação, efeito e rápida resposta terapêutica em comparação aos tratamentos convencionais, além de seus poucos efeitos colaterais e segurança, em decorrência de se tratar de uma medicação administrada em ambiente hospitalar.
Analysis of Costs Associated With Increased Length of Stay After Total Joint Arthroplasty at a Single Private Practice
Authors: Kohring Adam S. , Lutz Rex , Parikh Nihir , Hobbs John , Bridges Tiffany N. , Krueger Chad A. 
Published: May 2024

Introduction:
As the demand for total hip arthroplasty (THA) and total knee arthroplasty (TKA) increases, so does the financial burden of these services. Despite efforts to optimize spending and bundled care payments, THA and TKA costs still need to be assessed. Our study explores the relationship between perioperative costs and length of stay (LOS) for THA and TKA.

Methods:
A total of 614 patients undergoing THA or TKA at a single private practice with LOS from zero to 3 days were identified. All patients were insured by private or Medicare Advantage insurance from a single provider. Primary outcomes included total costs and their relationship with LOS, classified into surgeon reimbursement, facility costs, and anesthesia costs. Secondary outcomes included readmission rates and discharge disposition. Analyses involved Student t-test, analysis of variance, and chi-square tests.

Results:
Longer LOS was associated with increased total, facility, and anesthesia costs. Costs for THA patients were stable except for reduced surgeon reimbursement with longer LOS. Patients undergoing TKA experienced an increase in facility costs with longer LOS. Total facility and anesthesia costs increased with LOS for Medicare Advantage patients, but surgeon reimbursement remained stable. Privately insured patients experienced higher total and facility costs but stable surgeon reimbursement and anesthesia costs regardless of LOS.

Conclusion:
Our study shows an increase in total cost with longer LOS, especially pronounced in privately insured patients. A notable reduction was observed in the surgeon reimbursement for Medicare Advantage patients with extended LOS. These findings underscore the need for efficient surgical practices and postoperative care strategies to optimize hospital stays and control costs.
Diretrizes para implementação de um observatório para emergências de saúde pública
Authors: Puggi Dominic da Veiga , Príncipe Alex Santos , Machado Bruna Aparecida Souza , Winkler Ingrid , Ferreira Cristiano Vasconcellos 
Published: May 2024

Os primeiros anos da década de 2020 ressaltaram a vulnerabilidade das respostas do governo e a confiança do público nas autoridades políticas, científicas e médicas. Tem sido observado que uma infodemia tem acompanhado as epidemias modernas. Para lidar com a apreensão do público, é necessária uma atitude decisiva, multidisciplinar, interdisciplinar e integrada, que requer análises profissionais completas. Neste sentido, uma ferramenta importante para informar planos de ação, intervenções governamentais e tomada de decisões durante futuras emergências de saúde pública são os observatórios de saúde pública. Este artigo tem como objetivo apresentar um conjunto de diretrizes para implementação de observatórios de emergência de saúde pública. Para isto foram estudados observatórios no setor de saúde pública e urbana e tecnologias relevantes para uma referência cruzada. As diretrizes propostas são aderentes aos padrões internacionais de melhores práticas e, ao mesmo tempo, considera os contextos nacionais. Este artigo também pretende tratar do papel essencial da tecnologia e da colaboração no estabelecimento e manutenção de um observatório de saúde. Foram observadas uma falta de dados concretos e atualizados durante a realização da pesquisa analisando observatórios e os efeitos da desinformação na confiança pública.
O ATENDIMENTO EM SAÚDE MENTAL DESTINADO A CRIANÇAS E ADOLESCENTES VÍTIMAS DE VIOLÊNCIA: UMA REVISÃO INTEGRATIVA
Authors: Machinesk Gicelle Galvan , Santos Lucimaira Cabreira dos 
Published: May 2024

Objetivo: conhecer, a partir de uma revisão integrativa, como acontece o atendimento em Saúde mental destinada às crianças e adolescentes vítimas de violência na Rede de Atenção Psicossocial entre os anos de 2018 a 2022. Método: revisão integrativa de literatura, qualitativa, realizada de maio a junho de 2023, na Biblioteca Virtual em Saúde, com os descritores `Maus tratos infantis` and `Assistência à saúde mental` and `Serviços de saúde`, identificados no título, resumo ou assuntos das publicações. Critérios de inclusão da língua portuguesa e tema, publicados entre os anos de 2018 e 2022. Foram excluídas dissertações, teses, bem como publicações que não correspondiam ao período estipulado. As publicações foram organizadas segundo o ano de publicação, tipo de estudo, tipo de publicação, objetivos, resultados, discussão, conclusão e nível de evidência. Assim, foram analisadas por meio de estatística descritiva e análise temática de Minayo. Resultado: obtiveram-se 96 publicações, aplicando os critérios, com 92 que foram excluídas, restando quatro para a análise. Identificou-se que o trabalho menos recente foi do ano de 2018 e o estudo mais atual é do ano de 2022. Referente ao tipo de estudos, todos são pesquisas qualitativas, publicados em revistas de Psicologia; (25%) de Psicologia e Psiquiatria; e (25%) de Enfermagem. Na análise temática, identificaram-se duas categorias: a primeira categoria identificada permite analisar a atuação em rede e o atendimento a criança e adolescentes vítima de violência; e a segunda, baseia-se em relatar os aspectos relacionados as dinâmicas de atendimento direcionado a vítimas de violência. Conclusão: a compreensão sobre a assistência à saúde mental de crianças e adolescentes vítimas de violência apresenta algumas problemáticas, em especial, as dificuldades no trabalho em rede; os estudos sinalizam que a fragilidade está no desafio de uma articulação coesa e organizada, o que interfere de maneira negativa na execução das intervenções desenvolvidas pelos profissionais. As percepções dos profissionais em relação ao fenômeno da violência apresentam-se como elemento importante para efetivação e realização das intervenções. Verifica-se que há uma fragilidade de estudos que concentre discussão sobre a Rede de Atenção Psicossocial e interface com o atendimento do público estudado nesta pesquisa. Os relatos apontam para atuações em CAPSi ou em serviços de assistência social; não se identificaram, nessa busca, discussões acerca da atenção básica em saúde. Observa-se, com esta pesquisa, que há uma significativa lacuna de conhecimento científico no que se refere à assistência à saúde mental de crianças e adolescentes vítimas de violência, sinalizando a necessidade de estudos que busquem compreender as interfaces desses dois aspectos sociais: a saúde mental e a violência.
A Perspective on Prevention of Wars and Pandemics with Lessons from the Case of Pellagra
Authors: C. Williams Adrian , Badenoch Ellena , J. Hill Lisa 
Published: May 2024

Pellagra is caused by nictotinamide, the precursor to NAD, dietary deficiency. Pellagrins suffer from poor cognitive and social skills and was cured with nicotinamide (vitamin B3). Before then pellagrins were considered inferior and dangerous degenerates known as the “Butterfly Caste” after the diagnostic sunburn rash—Casal’s necklace. Subclinical pellagra is an effect and a cause of poverty, social inequality gaps and friction. Dehumanising diets becomes a justification for ostracising or killing people paving the way to an even worse diet in vicious cycles that lead to war and pandemics. Livestock farming and meat for the rich has been an enduring “megatrend” over the last 6–8000 years and acquiring the necessary resources, such as pastureland, is behind colonisation and trade wars. A consequence is NAD—disadvantaged “inferior” people. This would be cost-effective to correct and create a safer world by reducing (civil) war, and migration, and by improving health and wealth reducing risk of pandemics in a more ecologically sustainable world.
Gingival Disease as a Symptom of Stress
Authors: Tsobgny Nadia-Flore Tsague 
Published: May 2024

Stress has become the health epidemic of the twenty-first century; its burden we faced is due to social and professional pressure (spouse death, marital separation and loss of job). If stress is supposed to help an organism to go through daily issue and particular emotional issues, it can be a source of health damage, when sustained. Negative effects of stress can go from change in life style to cardiovascular events and cognitive disorders. Periodontal health can also be affected. During chronic stress, T helper 2 (Th2) lymphocytes are responsible for promoting the destruction of periodontal tissue. Wrong stress management is characterized by changes in life style like poor oral hygiene, smoking, diet modification and parafunctions. This contributes to increase dental biofilm and worsen periodontitis. The most clinically relevant effects are wound healing and response to periodontal treatment. Suppression of immune response components during stress prevents the elimination of damaged tissues as well as any new tissue buildup. Moreover, peripheral vasoconstriction and low oxygen resulting from excessive catecholamine during stress compromise wound healing and response to periodontal treatment. This highlights the importance of knowledge about psychological state of patients with periodontitis and the need for coping strategies’ improvement in an emotionally stressed patient to expect good response to treatment.
L’héritage controversé d’un héritier
Authors: Wittmann Jean-Michel 
Published: May 2024

Cet article est un compte-rendu du livre : Antoine Compagnon (dir.), À l’ombre de Maurice Barrès, Paris, Gallimard, coll. « L’esprit de la cité », 2023, 176 p., EAN 9782073034120.
Écrire et méditer le voyage à l’étranger : le cas Maurice Barrès
Authors: Moucheron Julie 
Published: May 2024

Cet article est un compte-rendu du livre : Jessica Desclaux, Barrès en mouvement. Dans l’atelier des voyages, Genève, Droz, coll. « Histoire des Idées et Critique Littéraire », 2023, 656 p., EAN 9782600064255
Le lieu de naissance de Guyotat
Authors: Sanson Hervé 
Published: May 2024

Cet article est un compte-rendu du livre : Catherine Brun, Guillaume Fau Donatien Grau (éd.), Pierre Guyotat et l’Algérie, Berlin-Paris-Zürich, Diaphanes, 2014, 240 p. EAN 9782889280964.