bluuebunny/crossref_metadata_2025_split huggingface dataset:
Análisis coyuntural de los proyectos políticos
Authors: Echeverría Santiago 
Published: June 2024

Caracterización de los principales rasgos del proceso político salvadoreño y análisis de los proyectos políticos de la democracia cristiana, la empresa privada y del FMLN-FDR. El análisis es coyuntural y se limita al último año.
La hipótesis básica es que en la actual crisis política confluyen tres proyectos que se disputan la hegemonía de la sociedad. Ninguno de los tres es homogéneo y los tres están influidos por la acción de otros actores políticos, concretamente por Estados Unidos, la Fuerza Armada y la Iglesia católica. La confluencia de los tres en un mismo escenario político vuelve seriamente compleja la dinámica del proceso actual.
Este trabajo forma parte de un proyecto de investigación regional mucho más grande sobre los procesos de democratización en el área centroamericana, patrocinado por la Confederación Universitaria Centroamericana (CSUCA) y desarrollado desde octubre de 1987 hasta octubre de 1988.

ECA Estudios Centroamericanos, Vol. 43, No. 480, 1988: 883-910.
Evaluating state-of-the-art process-based and data-driven models in simulating CO2 fluxes and their relationship with climate in western European temperate forests
Authors: Michel Gaïa , Crétat Julien , Mathieu Olivier , Thévenot Mathieu , Dara Andrey , Granat Robert , Wu Zhendong , Bonnefoy-Claudet Clément , Capelle Julianne , Cacot Jean , Kimball John S. 
Published: June 2024

Abstract. This study evaluates two process-based (LPJ-GUESS and SMAP-L4C) and two data-driven (CarbonSpace and FLUXCOM) models to capture the temporal variability of CO2 flux exchanges (GPP, RECO and NEE) of evergreen needleleaf and deciduous broadleaf forests (ENFs and DBFs) in temperate western Europe and its relationship with climate. Three sites from the FLUXNET network are considered together with two non-instrumented sites located in Burgundy (North-East France). The focus is put on the representation of the annual cycle, annual budget, interannual variability and “long-term” trend. The data-driven models are the best models for representing the mean annual cycle and mean annual budget in CO2 fluxes despite magnitude uncertainties. In particular, the models accounting for plant functional types in their outputs tend to simulate more marked annual cycle and lower annual CO2 sequestration for DBFs than ENFs in Burgundy. At the interannual timescale, the CO2 flux – climate relationshipis stronger for GPP and RECO than NEE, with increased CO2 fluxes when 2 m temperature, vapor pressure deficit and evapotranspiration increase and when precipitation and soil moisture decrease. The models forced by dynamic climate conditions clearly outperform those driven by static climate conditions. The “long-term” trend is not obvious for NEE neither in the observations nor in the simulations, partly because both GPP and RECO tend to increase in western Europe. Our results suggest that the spatial resolution of the climate drivers is likely very important for capturing spatial and temporal patterns in CO2 exchanges and point towards the need to choose the appropriate model and spatial resolution according to the scientific question to deal with.
Evaluation of CMIP6 model simulations of PM2.5 and its components over China
Authors: Ren Fangxuan , Lin Jintai , Xu Chenghao , Adeniran Jamiu A. , Wang Jingxu , Martin Randall V. , van Donkelaar Aaron , Hammer Melanie S. , Horowitz Larry W. , Turnock Steven T. , Oshima Naga , Zhang Jie , Bauer Susanne , Tsigaridis Kostas , Seland Øyvind , Nabat Pierre , Neubauer David , Strand Gary , van Noije Twan , Le Sager Philippe , Takemura Toshihiko 
Published: June 2024

Abstract. Earth system models (ESMs) participating in the latest Coupled Model Intercomparison Project Phase 6 (CMIP6) simulate various components of fine particulate matter (PM2.5) as major climate forcers. Yet the model performance for PM2.5 components remains little evaluated due in part to a lack of observational data. Here, we evaluate near-surface concentrations of PM2.5 and its five main components over China as simulated by 14 CMIP6 models, including organic carbon (OC; available in 14 models), black carbon (BC; 14 models), sulfate (14 models), nitrate (4 models), and ammonium (5 models). For this purpose, we collect observational data between 2000 and 2014 from a satellite-based dataset for total PM2.5 and from 2469 measurement records in the literature for PM2.5 components. Seven models output total PM2.5 concentrations, and they all underestimate the observed total PM2.5 over eastern China, with GFDL-ESM4 (−1.5 %) and MPI-ESM-1-2-HAM (−1.1 %) exhibiting the smallest biases averaged over the whole country. The other seven models, for which we recalculate total PM2.5 from the available component output, underestimate the total PM2.5 concentrations partly because of the missing model representations of nitrate and ammonium. Concentrations of the five individual components are underestimated in almost all models, except that sulfate is overestimated in MPI-ESM-1-2-HAM by 12.6 % and in MRI-ESM2-0 by 24.5 %. The underestimation is the largest for OC (by −71.2 % to −37.8 % across the 14 models) and the smallest for BC (−47.9 % to −12.1 %). The multi-model mean (MMM) reproduces the observed spatial pattern for OC (R = 0.51), sulfate (R = 0.57), nitrate (R = 0.70) and ammonium (R = 0.74) fairly well, yet the agreement is poorer for BC (R = 0.39). The varying performances of ESMs on total PM2.5 and its components have important implications for the modeled magnitude and spatial pattern of aerosol radiative forcing.
Thriving After Homelessness: A Concept Analysis
Authors: Ndayisenga Jean Pierre , Oudshoorn Abe , Marshall Carrie Anne , Barbic Skye Pamela , Kidd Sean A , Gaetz Stephen Anthony 
Published: June 2024

Background: Homelessness is a global challenge affecting both high-income and lower-income countries. While survival is a priority, when assessing rehousing programs, thriving should be a goal. There is, however, a lack of clarity around the concept of thriving in existing literature, as for example it is used interchangeably across a number of professions.
Aim: This paper provides an in-depth concept analysis of thriving, with a specific focus on thriving post-homelessness.
Method: Walker and Avant’s (2011) concept analysis method was utilized.
Results: As a result of this concept analysis, eight defining attributes were identified, including bio-psycho-social-spiritual improvement, adaptive coping styles, a sense of accomplishment, satisfaction across multiple life domains, functional well-being, improving or achieving a high level of performance, finding meaning in life or life activities, and having the necessities of daily living. It was found that thriving is a multidimensional process with subjective and objective components as well as an outcome, which all contribute to an individual's well-being and satisfaction. As a consequence of thriving, one feels more secure and confident and an enhanced sense of belonging.
Conclusion: This concept analysis includes an updated definition of an individual's thriving post-homelessness in order to allow for comprehensive measurement in the context of housing research, including a positive assessment of one's life situation across multiple domains, as well as access to basic necessities such as shelter, food, and clothing. Future research can utilize the results of this concept analysis to explore thriving within the context of housing, especially to establish a well-structured housing program for persons exiting homelessness.
A Study on Modeling and Simulation of Hybrid Solar-Wind System under Variable Load Condition
Authors: Anindita Das Mondal  
Published: June 2024

Energy demand is increasing with speed of rocket and the resources of conventional energy sources basically fossil fuels (coal, gas, oil) are decreasing rapidly. The renewable energy is free of cost and abundantly found anywhere. It is also carbon free so does not impact on global warming or climate change. If we increase the burning of fossil fuel the earth will not be an inhabitable for living beings. One of the major worldwide tasks is to reduce the emission from the traditional power plants by using renewable energy and reduce the cost of supplying electricity to remote areas. Power generation and energy needs always be uneven. However, these energy sources (renewable) are based on weather condition and poses inherited intermittent nature, which hinders stable supply. Combining multiple renewable energy sources can be a possible solution to overcome defects and to optimized the global efficiency of the process. Hybrid energy sources not only provide reliable power but also leads to reduction in the required storage capacity. An oversized hybrid system satisfies the load demand but not economical. An under sized system can’t meet the load demand. The optimal sizing of the renewable energy power depends on the mathematical model of system components. Main objective of this paper to study on the various load conditions for achieving this goal. As a whole this paper summarizes the mathematical modeling of various renewable energy system in the MATLAB platform.
Application of Carbon Fiber Reinforced Aluminum Matrix Composites in Automotive Industry
Authors: Yu Wanmin , Jiang Li 
Published: June 2024

Review
Application of Carbon Fiber Reinforced Aluminum Matrix Composites in Automotive Industry

Wanmin Yu, and Li Jiang *

School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, China
* Correspondence: jiangli@dlut.edu.cn
Received: 10 February 2024; Revised: 4 June 2024; Accepted: 11 June 2024; Published: 20 June 2024

Abstract: Although aluminum alloy has many excellent properties, it still has certain problems due to its strength and thermal deformation, which limits its application in the automotive industry. The carbon fiber reinforced aluminum alloy has the excellent characteristics of carbon fiber material and aluminum alloy material, with high strength, high modulus, high wear resistance and other characteristics, and has been extensively promoted in the automobile industry. This paper reviews the preparation process of carbon fiber reinforced aluminum alloy, including powder metallurgy, vacuum pressure immersion and squeeze casting. At the same time, carbon fiber reinforced aluminum alloy is introduced, mainly including automobile lightweight and the production of parts. This review paper will provide readers with a simple understanding of this field and offer some guidance regarding the application of carbon fiber reinforced aluminum alloy in the automotive industry.
Pour une écriture synchronique. Stratégies de concurrence de la peinture chez Claude Simon et Nathalie Sarraute
Authors: Noël Lison 
Published: June 2024

Cette contribution s’intéresse à l’influence des peintres expressionnistes américains sur le travail des nouveaux romanciers et notamment le rapport de concurrence, voire de jalousie, de Claude Simon et de Nathalie Sarraute vis-à-vis de la représentation picturale moderne. Leur écriture est en effet une recherche pour représenter simultanément tous les éléments d’un « tableau » pour Simon, tous les « tropismes » d’une situation mise en scène par l’auteur pour Sarraute, simultanéité que permet l’espace de la toile qui offre à l’œil une représentation synchronique de tous les éléments qui la composent, et que ne permet pas l’écriture, art par essence linéaire.
Témoins de mémoires spécifiques : les monuments aux morts de la Grande Guerre dans le Nord-Pas-de-Calais
Authors: Meirlaen Matthias 
Published: June 2024

Dans l’entre-deux-guerres, un vaste mouvement commémoratif se développe. Presque chaque commune de France commémore alors ses morts tombés pendant la Grande Guerre. Dans la majorité des communes, les manifestations en l’honneur des morts se déroulent autour de monuments érigés pour l’occasion. Cet article examine les représentations portées par les monuments communaux de la Première Guerre mondiale dans la région Nord-Pas-de-Calais. Cette région constitue du point de vue de la guerre un espace charnière spécifique. Après les batailles d’octobre 1914, elle est partagée pour quatre années en trois zones distinctes : une zone de front, une zone occupée et une zone libre. L’article cherche à voir si les représentations portées par les monuments aux morts de l’entre-deux guerres diffèrent dans les trois secteurs concernés. Il s’agit d’éclairer comment la guerre peut s’inscrire dans la mémoire collective d’une manière spatialement diversifiée, pour montrer que la multiplicité des expériences de guerre a suscité une hétérogénéité spatiale des mémoires.
Digital Regulation in the UK: A Drive to Make Digital Technology More Accountable
Authors: Henderson Rebecca 
Published: June 2024

We live in a world where the internet and devices are so core to our day-to-day life that the average UK adult touches their mobile phone more than 2,500 times a day!1 We use the internet to organize our lives, contact friends and family, order clothes, food and household items and update people on our lives. It is no wonder that the amount of data held about us follows suit. Our online ‘profiles’ of data, preferences, interactions etc. builds up a picture of us, our wants, needs etc., and marketing firms purchase this data to better inform their demographics and campaigns. Recently, there have been a number of high profile cases involving children and their interactions with social media that have contributed to some disturbing crimes and/or incidents, such as bullying, harassment, child exploitation and suicide. Such cases have shown the power that internet and social media platforms possess and have led to calls for more digital regulation in the UK
RELAÇÃO ENTRE DECLARAÇÕES DE APTIDÃO AO PROGRAMA NACIONAL DE FORTALECIMENTO DA AGRICULTURA FAMILIAR (PRONAF) E A COMERCIALIZAÇÃO PARA O PROGRAMA NACIONAL DE ALIMENTAÇÃO ESCOLAR (PNAE) EM MUNICÍPIOS GOIANOS
Authors: Rocha Gabriela Gomes da , Martins Karine Anusca 
Published: June 2024

Introdução: A obrigatoriedade da compra de, no mínimo, 30% do repasse do Fundo Nacional de Desenvolvimento da Educação (FNDE) em gêneros alimentícios provenientes da agricultura familiar para o Programa Nacional de Alimentação Escolar (PNAE), representou uma boa estratégia de incentivo a melhores hábitos alimentares na escola e melhoria na renda de pequenos agricultores. Objetivo: Analisar a relação entre o número de Declarações de Aptidão (DAP) ativas ao Programa Nacional de Fortalecimento da Agricultura Familiar (PRONAF) e a comercialização para o PNAE em municípios goianos. Metodologia: Trata-se de estudo transversal descritivo com análise de dados secundários disponíveis no Portal Brasileiro de Dados Abertos e do Sistema de Gestão de Prestação de Contas (SiGPC). Os dados foram coletados no período de março a outubro de 2021 e referem-se ao ano de 2019. Foram realizadas análises estatísticas descritivas. Resultados: Os resultados demonstraram que 74,1% das cidades goianas realizaram a compra da agricultura familiar e, destes, 54,3% adquiriram, pelo menos, 30% de gêneros alimentícios diretamente da agricultura familiar para o PNAE. Quanto ao número de DAP ativas do estado, obteve-se um total de 31.044, sendo 99,7% (n=30.941) do agricultor (pessoa física). A distribuição de DAP pessoa física se mostrou relativamente homogênea (acima de 80%) entre as mesorregiões do estado, sendo maior na Leste. Conclusão: Apesar da maior parte dos municípios de Goiás realizar, em 2019, a compra da alimentação escolar pela agricultura familiar, por meio de DAF pessoa física, o percentual mínimo exigido nesse processo de comercialização pela Lei no 11.947/2009 foi cumprido por 54,3% destes municípios. Ações de educação permanente com todos os atores sociais envolvidos na execução do PNAE e uma maior integração com os agricultores familiares, promovendo estratégias de capacitação técnica em parcerias intersetoriais, são recomendadas. Pesquisas complementares devem ser estimuladas pelas universidades regionais.
Analysis and Evaluation on the Use of Contemporary College English: Intensive Reading 2 (Third Edition)
Authors: Jang Xue  
Published: June 2024

Teaching materials are a bridge connecting teachers, students and knowledge, and they play an irreplaceable role in ensuring the quality of education and promoting the all-round development of students. Among all the courses in the basic stage of English majors, the Integrated English Courses occupies a large proportion in the English majors' curriculum. And the textbook for Integrated English 2, Contemporary College English: Intensive Reading 2, is widely used in colleges and universities in China. This study collected the data from questionnaire and interview to assess the Contemporary College English Intensive Reading 2 (Third Edition), in order to gauge student perceptions of its components and identify the textbook's strengths, weaknesses, and usage challenges. The analysis indicates that while the textbook is largely effective in meeting educational goals and is appreciated for its content and organization, there are areas for improvement, particularly in the underuse of audio-visual resources and the need for differentiated support for students facing difficulties. To enhance the textbook, this study recommends the integration of AI in language learning, the use of interactive technologies, and the flipped classroom approach to foster a more dynamic and personalized learning experience. These adaptations aim to prepare English major students for modern challenges while maintaining the textbook's relevance and efficacy.
AI- ASSISSTED AND NON AI ASSISTED WRITING PERFORMANCES OF GRADE 10 STUDENTS
Authors: Bulante Kristal Mae , MORRIS JR. DOMINADOR , BALAGAN ARIEL , TORRES MARY ANN 
Published: June 2024

The study’s core objective is to assess the comparison of AI-assisted and non-AI-assisted writing discourse performances of Grade-10 students of Ipil National High School for the academic year 2023-2024. It also investigates the attitude of students towards the use of AI-writing tools specifically on its utilization, usefulness and negative implications, and explores the connection of their attitudes to their profile backgrounds and writing performances.
Utilizing the Descriptive-Correlational design of research, it tries to determine whether the AI-tools influence the writing performance of students. The qualitative research method was also used to find out and describe the observable attitudes of students toward the use of AI-powered writing tools.
With forty-five (45) Grade-10 students involved in this study who are using AI-writing tools such as ChaTGPT, Grammarly, Quillbot, a survey-questionnaire was used to gather their personal data and an inventory questionnaire containing 5-point Likert scale to measure their attitudes towards the use of AI-tools. The students also undergone essay tests to determine their writing performances in non-AI-assisted and AI-assisted which were done in different schedules.
The finding underscored that one of the reasons why the writing performance of students is poor is because of the educational background of their mothers since mothers are considered as the frontliners of establishing the foundation of students in learning. Moreover, the attitude of students towards the use of AI writing tools is not quite positive. Although the students had a better writing performance using AI, they could not appreciate well to use these tools since they are aware on its negative implications. Furthermore, the study reveals that students have insufficient knowledge about the usefulness or the real purpose of these tools. What they only know about AI tools are like Google that they just get ideas or information to include in their write ups. For them it is not an aid for the author but an idea -generator. Hence, using AI tools in teaching writing skills of students is a great move but the findings of this study suggest that before integrating the use of AI in writing composition class, the students need to be enlightened or educated about the real purpose of it to avoid its potential misuse. Teachers and educational managers should conduct seminars to help students realize the benefits of these tools aside from knowing its drawbacks or weaknesses. This also calls for the teachers to monitor their students on using AI-powered tools if it is being utilized in the classroom. This is to find out whether they are using it properly or not; whether the students utilize it in terms of its features which is very helpful for them to improve the effectivity and productivity of their write-ups and most importantly to avoid the temptation of plagiarism which is a great threat in the world of the academe.
THE CONSTITUTIVE ROLE OF THE ADMINISTRATIVE JUDGE BETWEEN LEGAL SECURITY REQUIREMENTS AND DEVELOPMENT IMPERATIVES
Authors: Bahia Afif 
Published: June 2024

Objective: This study aims to shed light on the role of the administrative judge in achieving legal security. It begins by highlighting the role of the administrative judge as a source of legal principles and his relationship with legal security. Then, it addresses the guarantees of enshrining legal security within this role by highlighting the legal controls related to issuing, retracting, and unifying foundational decisions. Subsequently, it discusses the problems hindering the realization of the concept of legal security and the proposed solutions, especially those ensuring the balance between the requirements of the evolution of judicial jurisprudence and the stability of legal principles.

Methods: This study relies on a set of scientific research methods, most notably the analytical method, which involves analyzing legal texts related to the organization of the judicial reasoning process. Additionally, the descriptive method is used to describe the reality of administrative judicial reasoning. At times, the comparative method is also employed, comparing legal texts as a result of ongoing legal developments.

Results: It is concluded that the constitutive role of the administrative judge contributes to achieving legal security. The importance of this role is particularly heightened in the field of administrative legislation, considering the deficiencies and ambiguities that characterize it, in addition to it being one of the most rapidly evolving areas of law. However, the matter is not without some practical problems, due to the fluctuation and contradiction of judicial interpretations, which undermines the concept of legal security.

Conclusion: The constitutive role of the administrative judge is considered a crucial guarantee for achieving the concept of legal security. This role manifests in the sense that the administrative judge, through the process of judicial reasoning, seeks to address deficiencies, remove ambiguities, and keep pace with developments, all of which are essential aspects of legal security. Given the challenges posed by the reality of judicial reasoning, particularly concerning the fluctuation and contradiction of judicial interpretations, it necessitates a reconsideration of the legal organization of the reasoning process and a focus on the specialization of the administrative judge. Most importantly, there is a need to enhance the guarantees that ensure a balance between the requirements of the evolution of judicial reasoning and the stability requirements of legal principles.