bluuebunny/crossref_metadata_2025_split huggingface dataset:
Influencia del Vjutemás en la formación actual del diseño gráfico
Authors: Cardona Heliana , Moreno Rodríguez Carlos 
Published: March 2024

El presente artículo aborda las particularidades de la creación y la formación de escuelas de arte y de artes aplicadas, que fungieron como catalizadoras del arte y el diseño y fundamentaron su profesionalización en la Europa de principios del siglo XX. Se centra principalmente en la creación del Vjutemás en la antigua Unión Soviética, como uno de los referentes pedagógicos de la formalización en la enseñanza de las artes y de las artes aplicadas. Algunos de los preceptos de enseñanza y profesionalización del artista se dieron en el marco de unas políticas públicas que buscaban el fortalecimiento de la identidad nacional, dentro de un contexto histórico particular de las naciones europeas. El arte, en todas sus manifestaciones, era el elemento clave para la consolidación de una estética nacional, por lo que la creación de este tipo de escuelas se vio enmarcada dentro de los acontecimientos sociopolíticos de principios del siglo XX. Se aborda una contextualización histórica general de la Europa de principios del siglo XX, para luego abordar las condiciones de la creación del Vjutemás en la Unión Soviética y, posteriormente, dar paso al análisis pedagógico y didáctico de estas escuelas que sirvieron de base para la creación de escuelas de diseño posteriormente en diferentes países y como muchos de sus elementos pedagógicos aún hoy se siguen utilizando.
Ocorrência das principais doenças e pragas que causam danos a palmeiras ornamentais
Authors: Tavares da Ponte Nara Helena , Ferreira dos Santos Artur Vinicius , Coelho Pinho Raphael 
Published: March 2024

As palmeiras são plantas frequentemente utilizadas em arranjos paisagísticos na composição de jardins, bem como em alinhamentos nas cidades. Nos últimos anos, o mercado destas plantas cresceu consideravelmente, dispondo de grande diversidade de espécie. Devido a relevância do cultivo dessas plantas para implantação de diferentes paisagens, seja na composição de jardins externos e em ambientes internos. Esse trabalho tem como objetivo fazer um levantamento bibliográfico para melhorar esclarecimento das principais doenças e pragas que podem comprometem e causar danos as principais palmeiras ornamentais. A pesquisa é caráter qualitativo, desenvolvida por meio levantamentos bibliográficos a fim de reunir as principais obras relacionadas a temática abordada. As plataformas utilizadas no trabalho foram: Google Scholar, Periódicos Capes, Scielo, Plos one e Pubmed. O levantamento da pesquisa reuniu trabalhos diretamente ligados aos temas de doenças e pragas que causam danos as palmeiras ornamentais entre os anos de 2005 e 2023. Na relação de pragas estão descritas as falsas baratas que são besouros dos gêneros Coraliomela e Mecistomela, as brocas do gênero Rhynchophorus e os ácaros branco, vermelho e da necrose. A maioria das doenças são causadas por fungos como, Colletotrichum gloeosporioides Ceratocystis paradoxa, Fusarium oxysporum, Phoma spp. Pestalotia spp. Pestalotiopsis sp.Rhizopus sp, Cladosporium spp. Phytophthora palmivora, Rhizoctonia solani, Pythyum sp. E Pestalotiopsis spp.
Pengaruh Likuiditas, Profitabilitas dan Struktur Aktiva terhadap Struktur Modal pada Perusahaan Farmasi yang Terdaftar Di Bursa Efek Indonesia Periode 2018-2020
Authors: Ayu Lestari Febi , Adnan Pratama Ifanny 
Published: March 2024

Pendahuluan/Tujuan: Untuk mengetahui pengaruh antara pengaruh likuiditas, profitabilitas, struktur aktiva terhadap struktur modal pada perusahaan farmasi yang terdaftar di Bursa Efek Indonesia (BEI). Latar Belakang Masalah: Akibat Covid-19 sektor Farmasi peranannya yang sangat penting dan di butuhkan sehingga kebutuhan dari segi obat-obatan yang di konsumsi pada saat pengobatan dan pemulihan sangat di perlukan, baik permintaan pribadi (individu) maupun instansi (Rumah Sakit dan Puskesmas). Kebaruan: ,Meneliti perusahaan sektor farmasi selama jangka waktu tiga tahun saat terjadi wabah virus yang sangat berbahaya yaitu COVID-19 baik di dunia dan utamanya di Indonesia sangat berpengaruh terutama bagi perekonimian di sektor perusahaan farmasi. Metode Penelitian: Jenis penelitian deskriptif pendekatan kuantitatif dengan menggunakan data sekunder dan alat analisa menggunakan SPSS. Temuan/Hasil: Likuiditas, profitabilitas, struktur aktiva terhadap struktur modal kemudian secara parsial profitabilitas tidak berpengaruh signifikan terhadap strukur modal, likuiditas dan struktur aset berpengaruh negatif dan signifikan terhadap struktur modal. Kesimpulan: Menjadi bahan pertimbangan dalam pengambilan keputusan investasinya dan lebih memperhatikan tingkat pengembalian saham juga lebih mengetahui dalam mendapat informasi Laporan Keuangan.
Investigation of Some Biomotoric Characteristics of Young German and Turkish Football Players
Authors: CEVHER Fatih , ELER Serdar , ELER Nebahat 
Published: March 2024

This research aimed to examine the biomotoric characteristics of Turkish and German young football players living in Germany. 32 football players participated in the research. Repetitive sprint test, agility test, vertical jump test and Sanding long jump test were applied to the football players. The physical and performance characteristics of the research group were analyzed using descriptive statistics and Mann Whitney U test. The results showed that there was a significant difference between the total times of the repeated sprint test and the total times of the repeated sprint test. There was no significant difference between the biomotoric characteristics between the groups, except for repeated 3-4-5 sprints and total times. Turkish football players completed the repetitive sprint test in a shorter time than German football players, but there was no difference in their fatigue index. This result seems meaningful considering that Turkish football players live in Germany, grow up in Germany, have similar environmental conditions, train similarly and play in the same league.
Analysis of Reliability and Cost of Complex Systems with Metaheuristic Algorithms
Authors: Choudhary Shivani , Ram Mangey , Goyal Nupur , Saini Seema 
Published: March 2024

Introduction. The assessment of the reliability and cost of complex systems, such as Complex Bridge Systems (CBS) and Life Support Systems in Space Capsules (LSSSC), is fascinating. To achieve the ideal system design through diverse constraints and increase overall system reliability, researchers have extensively explored system reliability and cost optimization problems. Hence, the significant advancement in metaheuristic methods is the primary source of further system reliability and cost optimization process refinement.
Aim and tasks. This research attempts to enhance the reliability and cost of complex systems named CBC and LSSSC has been presented.
Results. The structure is based on few recent metaheuristic techniques, such as Moth Flame Optimization (MFO), Whale Optimization Algorithm (WOA), Gazelle Optimization Algorithm (GOA), Dragonfly Algorithm (DA), and Coati Optimization Algorithm (COA). Comparing the acquired findings to those found in other proposed techniques demonstrates the usefulness of a methodology based on COA. The proposed COA algorithm exhibits enhanced efficiency by offering superior solutions to reliability and cost-optimization problems. In addition, a non-parametric Friedman ranking was performed for validation. The results of this research are based on improving the reliability of the parameters and decreasing complex systems’ costs used by the five metaheuristic methods. Observing the convergence graph, Friedman ranking, statistical results test, and tables determined that COA is the most effective algorithm for a complex system’s cost and reliability parameters compared to other existing approaches, and also provided a faster solution.
Conclusions. This study proposes unique ways to reduce costs while increasing parameter reliability in complex systems. After analysing the comparative solution, the authors found that when comparing these approaches (GOA, DA, MFO, WOA, and COA), the COA provided the best minimum solution for the cost and reliability of complex systems. Hence, the suggested COA procedure was more successful than that described in this study.
A Review of Circularity Indicators and Psychological Factors: a Comprehensive Analysis of Circularity Practices in Organizations
Authors: Birgovan Andreea Loredana , Lakatos Elena Simina , Nita Viorel , Sim Anamaria 
Published: March 2024

Introduction. In a booming global economy of finite resources, pandemics, armed conflict and irresponsible over-consumption, attention to the nature of finite resources becomes imperative. The transition to a circular economic model lies at the intersection of economic development and environmental protection needs, significantly impacting today's society and future generations. Research and understanding of the circular economy are catalysts for accelerating processes to change the current unsustainable paradigm. This study reviews the literature and identifies how circularity indicators are addressed at the organisational level.
Aim and tasks. The study aims to review and synthesise the literature on micro-level circular indicators, psychological factors, and relevant theories in the context of organisational performance, as well as identify knowledge gaps and ways the two elements can be integrated into the circularity assessment.
Results. The study shows no universally accepted method to measure the circular economy at the organisational level. Most indicators focus only on the environment, ignoring the social dimension, while many indicators in the literature are not standardized and cannot be compared. It has also been identified that the social component needs to be better represented, with all the attention focused on the environment. Within the social component, organisational psychology (organisational culture, satisfaction, attitudes, leadership, motivation, and employee well-being) is almost not represented in the studies and indicators, as they are highly relevant to the social component.
Conclusions. This systematic review provides an overview of existing indicators and measurement tools at the organisational level. Following the analysis and results presented above, it can be said that although underexplored, the social dimension of the circular economy has begun to attract attention in the literature. The present research highlights the relevance of the social aspect in the circular economy and suggests that it has been undervalued in research to date. Irrespective of the specific areas of interest of different studies, there is a growing need for a more comprehensive understanding of the social impact of the circular economy, which would include all aspects of social life, from jobs and education to civic engagement and behaviour change.
FEATURES OF THE CULTURE OF MANAGERIAL RELATIONS IN PUBLIC ADMINISTRATION (ANALYSIS OF EMPIRICAL RESEARCH DATA)
Authors: MALIMON Vitalii , Kotsaba Nataliia 
Published: March 2024

The article is devoted to the study of the peculiarities of the culture of managerial relations in public administration. It is stated that the culture of managerial relations exists in all organizations, regardless of the form of ownership. In each organization, the management culture is unique and inimitable. It cannot be formed on its own; the main factor of its formation is the cultural values of each subject and object which form management relations.
It is established that managerial culture is formed under the influence of the internal and external environment, and its main elements are moral and ethical norms, values, worldview, mutual respect, professional and personal skills, compliance with subordination, level of discipline and level of education, etc. Formation of a culture of managerial relations in public administration is a complex and lengthy process, however, it is necessary to ensure effective management and development of a public organization.
The author conducted an empirical study of the level of communication culture in public authorities and local self-government bodies in Ukraine and identified the main moral and ethical standards that public servants must adhere to in their activities in accordance with the Constitution of Ukraine.
On the basis of the study, the author identifies the main problematic aspects of the culture of managerial relations and suggests ways to solve them, taking into account the national experience.
The problematic aspects of the culture of managerial relations are mainly related to specific challenges that arise between managers and subordinates, the transformation processes taking place in the State, the insufficient level of knowledge of management psychology, low motivation, corruption and lack of transparency in management, lack of readiness of public managers for continuous development and self-improvement, etc.
Correlation between Ki-67 or Profilin-1 Expression Levels, Clinicopathological Characteristics and Postoperative Prognosis in Patients with Bladder Cancer
Authors: Li Jianwen 
Published: March 2024

Background: Bladder cancer is the most common malignancy of the urinary system, and the search for new and reliable biomarkers has important clinical significance for the personalized treatment of bladder cancer. This study aims to explore the correlation between nuclear proliferation antigen (Ki-67) or Profilin-1 (PFN1) levels, clinicopathological characteristics, and postoperative prognosis in patients with bladder cancer. Methods: Patients with bladder cancer who underwent transurethral resection of bladder cancer tumor in The Fourth Affiliated Hospital of Soochow University, hospital from January 2019 to January 2021 were selected as the study group (n = 60), and patients with benign lesions of bladder cancer during the same period were selected as the control group (n = 60). The expression of Ki-67 and PFN1 in tumor and bladder tissues of the two groups was analyzed. Ki-67 recorded the patient's pathological parameters and calculated the patient's postoperative prognosis. The correlation between Ki-67 and PFN1 expression levels, pathological parameters, and postoperative prognosis was analyzed. Results: The positive expression rates of Ki-67 and PFN1 in the study group were 63.33% and 73.33%, respectively, which were significantly higher than the positive expression rates in the control group (χ2 = 14.803, 17.757, p < 0.001). The positive expression rates of Ki-67 and PFN1 were related to histological grade, clinical stage, infiltration, and lymph node metastasis, and the differences were statistically significant (p < 0.05). Bladder cancer patients with non muscle-invasive bladder cancer (NMIBC), high-grade histological grade, Ta~T1 clinical stage, invasive, and lymph node metastasis have a higher Ki-67 positive expression rate than bladder cancer patients with muscle-invasive bladder cancer (MIBC), low-grade histological grade, T2~T4, non-invasive, and no lymph node metastasis. The high expression level of Ki-67 has little relationship with gender, age, tumor diameter, and vascular invasion (p > 0.05). The survival time and three-year survival rate of the Ki-67 positive expression group were significantly lower than those of the Ki-67 negative expression group (p < 0.05). The survival time and three-year survival rate of the PFN1 positive expression group were significantly lower than those of the PFN1 negative expression group (p < 0.05). Conclusion: The positive expression rates of Ki-67 and PFN1 in bladder tumor tissue are significantly higher than those in bladder tissue, and pathological pattern, histological grade, clinical stage, infiltration, and lymph node metastasis are related to the positive expression rates of Ki-67 and PFN1, and different genders, ages, tumors diameter and vascular invasion are not related to the positive expression rates of Ki-67 and PFN1. The survival time and three-year survival rates of bladder cancer patients with Ki-67 positive and PFN1 positive expression are shorter.
Who is Accountable for the Negative Effects of Influencer Marketing? Voices of the Influencer Ecosystem
Authors: Sanmiguel Patricia , Sadaba Teresa 
Published: March 2024

La investigación sobre el marketing de influencers (IM) destaca los beneficios de los influencer para las marcas en términos de visibilidad, compromiso y ventas. No obstante, estudios en el campo de la psicología y de la salud señalan algunos comportamientos negativos de los influencers que afectan a sus audiencias, especialmente entre los menores. Entender estos efectos requiere una comprensión más profunda de las interacciones, el entorno y los comportamientos en los que trabajan los influencers. Este artículo pretende profundizar en el negocio del IM destacando a todos los actores involucrados (consumidores, influencers, medios, marcas, plataformas, agencias, reguladores, instituciones) y evaluando su capacidad de influencia . El estudio muestra un análisis exploratorio de los actores involucrados en la industria del IM, basado en una metodología cualitativa que incluye 42 entrevistas en profundidad y 5 focus groups. Los resultados nos permiten avanzar tanto en la investigación como en la práctica del IM, permitiendo obtener una visión más profunda de los posibles efectos negativos, no sólo con respecto a las audiencias, sino también con respecto a todo el entorno de influencia.
Interacción entre las dimensiones de la gestión del conocimiento en las cooperativas de ahorro y crédito
Authors: Escobar Castillo Adalberto , Velandia Pacheco Gabriel , Navarro Manotas Evaristo 
Published: March 2024

Debido a que no existe claridad sobre cómo se relacionan los elementos que conforman la Gestión del Conocimiento en el contexto de la economía solidaria, el objetivo del artículo es analizar la interacción entre las dimensiones de la gestión del conocimiento en las cooperativas de ahorro y crédito de Barranquilla (Colombia). Para esto se desarrolló un estudio positivista, explicativo, transeccional, no experimental y de campo en toda la población. Como instrumento se utilizó un cuestionario de escala ordinal tipo Likert, con cinco opciones de respuesta y confiabilidad de 0,95. El análisis de componentes principales (Análisis factorial) fue utilizado como herramienta estadística. Los resultados destacan que el capital humano presenta cargas significativas, tanto en el factor aprendizaje organizacional como en el de capital intelectual; explicando así el 62,9% de la gestión del conocimiento en este tipo de organizaciones. Lo que sugiere un vínculo entre ambos factores mediado por los individuos, contribuyendo así a la transformación del conocimiento tácito a explícito. Asimismo, se observa que los directivos le asignan mayor valor a las tecnologías cuando estas son integradas al capital estructural en forma de sistemas de apoyo. Se concluye que, en el contexto de las empresas estudiadas, el aprendizaje organizacional constituye un proceso natural y sistematizado que se diferencia de la gestión del conocimiento, cuando los líderes asumen responsabilidad sobre la acción.
Nonprofit organizationsbusiness co-creation as a consequence of relational norms: Can improve it with a business-like approach?
Authors: Díaz-Perdomo Yolanda 
Published: March 2024

Co-creation has emerged as an outstanding issue in today’s society. Mainly, research efforts have been conducted in business literature (particularly, following the service-dominant logic approach). However, there is a lack of theoretical and empirical studies that analyze value co-creation from the non-profit’s point of view; and, in particular, the strategy of value co-creation in collaborative relationships between non-profit organizations and companies is an under-researched topic. From the theory of psychological contracts, relational norms are considered a mechanism that promotes co-creation processes. Furthermore, the non-profit organizations have been increasingly becoming more business-like (through market orientation, venture philanthropy, corporate governance structure, entrepreneurial behavior, and professionalization) to improve the impact achieved with the development of their activities. Combining a thorough literature revision and a quantitative-based research with 205 nonprofits, The study attempts to identify to what extent the establishment of relational norms between NPOs and companies in their co-creation relationships is really conditioned by the business-like factors of the NPOs. Several implications are derived for non-profit managers, which will help them implement effective management strategies in their relationshipswith companies.
Una mirada feminista a la Economía Social y Solidaria: Espacio de encuentro entre EES y EF
Authors: Arando Lasagabaster Saioa , Elio Camborain Eunate , Marcuello Servós Carmen 
Published: March 2024

La participación activa de las mujeres en las entidades de Economía Social y Solidaria (ESS) encuentra su fundamentación en la oportunidad de acceder a empleo digno, formar parte de proyectos que les permitan ejercer la toma de decisiones, integrarse en entornos laborales igualitarios y fomentar el liderazgo. Dada la base de principios y valores que sustentan la ESS, diversos estudios resaltan su papel fundamental en la reversión de las desigualdades de género, estableciendo un diálogo esencial con la economía feminista. El objetivo de este artículo es realizar una revisión sobre los desafíos y retos de las entidades de ESS desde una perspectiva de género. Para ello, se revisan las principales contribuciones y planteamientos de la economía feminista, se examinan los espacios de encuentro de la ESS y la economía feminista y se proponen los elementos de avance para abordar en las entidades de la ESS la perspectiva feminista.
The clinical association of programmed death-1/PD-L1 axis, myeloid derived suppressor cells subsets and regulatory T cells in peripheral blood of stable COPD patients
Authors: Zhang Mingqiang , Wan Yinghua , Han Jie , Li Jun , Gong Haihong , Mu Xiangdong 
Published: March 2024

Background
Myeloid-derived suppressor cells (MDSCs) have crucial immunosuppressive role in T cell dysfunction in various disease processes. However, the role of MDSCs and their impact on Tregs in COPD have not been fully understood. The aim of the present study is to investigate the immunomodulatory role of MDSCs and their potential impact on the expansion and function of Tregs in COPD patients.

Methods
Peripheral blood samples were collected to analyze circulating MDSCs, Tregs, PD-1/PD-L1 expression to assess the immunomodulatory role of MDSC and their potential impact on the expansion and function of Treg in COPD. A total of 54 COPD patients and 24 healthy individuals were enrolled in our study. Flow cytometric analyses were performed to identify granulocytic MDSCs (G-MDSCs), monocytic MDSCs (M-MDSCs), Tregs, and the expression of PD-1/PD-L1(L2) on MDSCs and Tregs in peripheral blood.

Results
Our results revealed a significantly higher percentage of G-MDSCs and M-MDSCs (p < 0.001) in COPD patients compared to the healthy controls. Additionally, a significantly higher proportion of peripheral blood Tregs was observed in COPD patients. Furthermore, an increased expression of cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) on Tregs (p < 0.01) was detected in COPD patients. The expression of PD-1 on CD4+ Tcells and Tregs, but not CD8+Tcells, was found to be increased in patients with COPD compared to controls. Furthermore, an elevated expression of PD-L1 on M-MDSCs (p < 0.01) was also observed in COPD patients. A positive correlation was observed between the accumulation of M-MDSCs and Tregs in COPD patients. Additionally, the percentage of circulating M-MDSCs is positively associated with the level of PD-1 (r = 0.51, p < 0.0001) and CTLA-4 (r = 0.42, p = 0.0014) on Tregs in COPD.

Conclusion
The recruitment of MDSCs, accumulation of Tregs, and up-regulation of CTLA-4 on Treg in COPD, accompanied by an increased level of PD-1/PD-L1, suggest PD-1/PD-L1 axis may be potentially involved in MDSCs-induced the expansion and activation of Treg at least partially in COPD.