bluuebunny/crossref_metadata_2025 huggingface dataset:
A novel approach for hybrid system simulation and design based on an enhanced load flow calculation methodology
Authors: A. Notholt  , D. Coll-Mayor  , A. Balakhontsev
Published: June 2023

This article presents a modified method of performing power flow calculations as an alternative to pure energy-based simulations of off-grid hybrid systems. The enhancement consists in transforming the scenario-based power flow method into a discrete time dependent algorithm with the inclusion of bus and controller dynamics. The output of the simulation can be then used to run economic calculations as well as for the evaluation of the technical feasibility of a given network configuration.
Correlation Between Costs of Congestion Management and Share of Renewables in the ENTSOE Continental Europe Synchronous Area
Authors:   Technical Faculty Reutlingen University Reutlingen. Germany, Coll-Mayor D. , Balakhontsev A. ,   Department of Electric Drives Dnipro University of Technology. Ukraine, Notholt A. ,   Technical Faculty Reutlingen University Reutlingen. Germany
Published: June 2023

The presented research is dedicated to estimation of the correlation between the level of renewable energy sources and the costs of congestion management in electric networks in selected European countries. Data of six countries in North-West European area (Italy, Spain, Germany, France, Poland and Austria) were investigated. Factors considered included grid congestion costs including re-dispatching costs as well as countertrading costs, gross electricity generation, installed capacity of electric generating facilities, installed capacity of electric non-dispatchable renewable energy sources and total electricity consumption. Special attention is paid to the share of renewable energy sources. It is found that the grid congestion costs are not clearly affected by penetration of non-dispatchable renewables in all the analysed countries and therefore a clear mathematical correlation cannot no be extrapolated with the available data. The results of this research show in general a loose dependency of the grid congestion costs on the penetration of renewables and a strong dependency on the total electrical consumption of the country.
Effect of Supply Unbalance on Harmonic Emissions of Uncontrolled Six-Pulse Rectifiers
Authors: G. Austin Taylor  , S. Mark Halpin
Published: June 2023

Standards dealing with power quality disturbances and emission limits for equipment and installations are constantly evolving as additional knowledge is gained.  Often, each type of disturbance,  such  as  harmonics,  is  considered  individually  and  without   regard   for   the   possible   effects   of   other   types   of   disturbances, such as unbalance.  The interdependencies between the  disturbance  phenomena  are  often  disregarded.    The  work  reported in this paper is focused on quantifying and correlating the effect of supply system unbalance on the harmonic emissions of the  most  basic  harmonic-producing  converter,  the  uncontrolled  six-pulse  rectifier.    Six-pulse  rectifiers  with  different  loading  conditions   are   supplied   by   sources   with   varying   levels   of   unbalance  to  determine  the  effect  of  the  unbalance  on  harmonic  emissions    via    simulation.        Different    unbalanced    supply    conditions,  all  within  credible  levels,  are  considered  and  the  effects  on  the  harmonic  emissions  of  the  six-pulse  rectifier  are  evaluated.  The  results  of  these  simulations  show  that  as  source  unbalance increases, THD and triplen harmonics also increase in a   nearly-linear   pattern.      This   type   of   relationship   may   be   appropriate    for    consideration    in    the    ongoing    efforts    in    standardization  related  to  both  harmonics  and  unbalance  so  that  more coordinated decisions can be made.
Modelling and Simulation of a Hydraulically Operated Solar Tracker
Authors: C. Alexandru
Published: June 2023

The work deals with the design of the hydraulically operated solar tracker used for a photovoltaic (PV) platform. The tracking mechanism is a dual-axis, azimuthal type, the primary axis, that of the daily/diurnal movement, being positioned vertically, which provides a high stability of the entire structure. The actuation in both movement subsystems (daily and elevation) is achieved by using linear actuators, in the subsystem for the daily movement a stroke amplification mechanism being interspersed between the actuator and the rotating part of the support pillar, which constitutes an element of novelty/originality regarding the mechanical device of the solar tracker. The sun tracking is conducted by an open-loop control strategy, based on a predefined step-by-step algorithm, which was designed so that to capture as much as possible incident solar radiation with a minimum energy consumption for achieving the orientation. The modeling and simulation of the solar tracker is carried out in mechatronic concept, by using the virtual prototyping solutions ADAMS (for the mechanical device model) and EASY5 (for the control system model) of MSC Software.
Study of the Relationship Between Temperature and Efficiency in Photovoltaic Systems
Authors: Andres O. Salazar  , Diego A. de M. Fonseca  , Caio M. L. Ribeiro  , Vinicius M. Xavier  , Gabriela M. S. Lopes  , Kalynne G. da S. Maciel
Published: June 2023

Photovoltaic solar energy has been growing due tothe demand for diversification of the global energy grid and theconcern about replacing fossil fuels with renewable energy. Thereis a great potential for this form of energy generation due to highlevels of solar irradiation. However, the efficiency of commercialpanels is still low and is negatively affected by temperature riseson the panel. To mitigate this effect, several cooling techniqueshave been previously proposed. This work focuses on studyingthe relation between the temperature of solar panels and theenergy produced by them. It also uses thermoelectric cells actingas coolers for the system bringing down the panel temperature toincrease its efficiency. The main goal is to build a plantconsisting of a solar panel attached to one or more thermoelectriccells and connected to a data acquisition system. This setup willbe used to evaluate the improvement in performance obtainedthrough this strategy. The experiments will be carried out at thePetroleum Measurement Evaluation Laboratory - LAMP, and theresults will be compared with mathematical and simulationmodels present in the literature.
Prevalence of Anemia, Iron Deficiency Anemia and its Socio-Demographic Factors among Pregnant Women in Garmian Province, Kurdistan region of Iraq
Authors: Rashid Mustafa Y. , Abdulraheem Adnan L. , Hama Amin Gulzar S. , Weli Shwan S. , Faraj Rahman K. , Muhialdin Ali J. , Raheem Seerwan A.
Published: June 2023

Anemia is the most common hematologic abnormality in pregnancy. Maternal anemia is associated with adverse fetal, neonatal, and childhood outcomes. This study aims to determine the prevalence of anemia, and iron deficiency anemia (IDA), the severity of the condition, and study the effect of some socio-demographic factors on pregnant women in Garmian province. The study was conducted among 157 pregnant women in Garmian province between 17 and 49 years old. Participants completed a questionnaire that included sociodemographic characteristics, disease, and gestational age. A hematological evaluation, including a complete blood count (CBC) and serum for ferritin testing. Results of this study have shown that the prevalence of anemia and IDA were 34.4% and 15.3%, respectively. Almost three-quarters of the pregnant women had mild anemia, while 31 % of the subjects had moderate anemia, and about 60% of the participants were diagnosed with normocytic anemia. The second trimester had the highest prevalence, with 51.9% for the anemic and 45.8% for IDA subjects, while the first trimester showed the lowest prevalence, with 14.8 % for anemic and 12.5% for IDA subjects. Age, occupation, gravidity with anemia, and iron deficiency anemia did not make a significant difference. Moreover, there was no significant difference in blood indices between anemic and IDA participants. The serum ferritin level was unaffected by the pregnancy trimesters.
Exploration of Rotating Biological Contactor (RBC) Technology for Treatment of Municipal Wastewater in Erbil City
Authors:   Department of Civil Engineering, College of Engineering, Salahaddin University-Erbil, Erbil, Kurdistan Region, Iraq, Mohammed Ameen Zana , Aziz Shuokr ,   Directorate of Water and Sewerage-Erbil,  General Directorate of Water and Sewerage, Ministry of Municipality and Tourism, Erbil, Kurdistan Region, Iraq
Published: June 2023

Recently, biological treatment processes are widely used in wastewater treatment plants (WWTPs) due to their relative low cost and reasonable removal efficiencies. Around the world, there are many WWTPs which based on rotating biological reactor (RBC) treatment processes ranging from small scale size (package unit plant) such as sewage compact treatment units to large size wastewater treatment plants. Generally, RBC used for both industrial and municipal wastewater treatment, but widely used as secondary treatment processes for municipal wastewater treatment, also used as a tertiary (advance) treatment for nitrification and denitrification. RBC is known as low energy consumption technology and low process complexity option for WWTP. This research aimed to study RBC for treatment of Erbil municipal wastewater. The operation expenditure (OPEX) is low because it consumes low energy and is easy to operate. As it is simple system no complex. Consequently, less manpower and skill are required for operation and maintenance. On the other side, RBC has slow process start-up, several mechanical problems and limited process flexibility, and relatively high capital (CAPEX). This research presenting a review of RBCs technology for wastewater treatment process. Also, the proposed RBC unit of WWTP for Erbil has been designed as an aerobic attached growth biological treatment process, which has reasonable removal efficiencies that achieve the consents for reuse especially for irrigation purposes which is more than 85%.
Flood Forecasting for the Greater Zabb Tributary of Tigris River Using the Probability Techniques
Authors:   Ministry of Water Resources, Iraq, Hommadi Ali , Al-Fawzy Ali , Al-Mohammed Fadhil ,   Directorate of Water Resources in Kerbala City, State Commission on Operation of Irrigation and Drainage Projects, Ministry of Water Resources, Iraq,   Kerbala Technical Institute, AL-Furat Al-Awsat Technical University, 56001 Kerbala, Iraq
Published: June 2023

The climate change in Iraq from 1933 until 1992 that caused fluctuation of rainfall led to fluctuation of rivers discharge. The increasing of rainfall intensity may cause flood which will impact on human by flooding the neighboring town that lead to damage the houses and human loss; while the decreasing of rainfall causes the scarcity. Therefore accurate forecasting must be done to measure the maximum incomes of discharge by statically analysis in rivers through 56 years to predict the maximum discharge through recurrence interval (T) 10 ,25 ,50 ,100 ,200 ,1000 ,10000, and 105years. In this study the data of Greater Zabb river in Aski Kelek station will be used because of it is not controlled by dams. In this research analyzing river flood is done by utilizing of Gamble, Log person type III., Normal distribution, Log normal distribution, Weibull distribution and GEV(General extreme value) that used by PWM (Power weighted method) distribution. The obtained results of this research were close in all used methods of T = 1000 year except the log normal distribution and GEV, whereas they were higher than the other distributions. Moreover; the outcomes of previous study for suggested dam (Bakhma dams) on the river which are Japanese report 1979, the study of Swiss consultants 1985, study and water resource design 2005 were close to t the outcomes of this research. The many distributions give a lot of probabilities of flood to obtain a clear view of maximum inflow (flood) to river and best design of reservoir.
Influence of GGBFS-Based Artificial Aggregate on Mechanical Properties of Concrete
Authors:   Al Furat Al Awsat University, Al Mussaib Technical College - Iraq, Abdullah Ahmed , Atmaca Nihat ,   Gaziantep University, Engineering Faculty, Department of Civil Engineering, Gaziantep, Turkey;
Published: June 2023

The rapid industrial development recently has negatively affected the environment and human health through the large accumulation of industrial waste. For this reason, the idea of recycling industrial waste has been widely discussed lately. One of the most important recycling processes is the production of artificial light weight aggregate, since large quantities of aggregate are consumed for concrete production and the limited natural resources for providing nature aggregate. Ground Granulated Furnace Slag (GGBFS) is an industrial waste from the steel melting process. In this study, the influence of GGBFS artificial aggregate on mechanical properties of concrete were investigated. Artificial aggregate was replaced with nature aggregate by 20%, 40%, and 60% by volume. Tests of compressive strength, splitting tensile strength, and bond strength were carried out. The results showed improvement in compressive strength for the three replacement ratios. In addition, concrete contains 40% of GGBFS artificial aggregate showed the maximum result of splitting tensile strength. Furthermore, the bond strength enhanced at 20% GGBFS artificial aggregate.
Peer Observation of Teaching in EFL Classrooms in Saudi Universities: Challenges and Applications
Authors: Alghamdi Najla , Al-Nofaie Haifa , Alkhammash Reem
Published: June 2023

This paper aims to analyze the kinds of peer observation of teaching in Saudi English language institutes. The data revealed that three models of peer observation of teaching are used: evaluative, developmental and collaborative. It was apparent that the evaluative model is the dominant one. The analysis of the results showed that there is a negative attitude toward Peer Observation of Teaching (POT) among teachers. They do not welcome the idea of being monitored and judged. The authors realized that institutes could enhance the benefits of POT by providing teachers with clear guidelines and engaging them in the construction of institutional policies that welcome other POT models
Improving EFL Teaching in Chinese Universities: Perceptions of Teachers with Oversea Experience
Authors: Xu Xiaoshu , Su Yujie , Xu Lu , Zhang Yunfeng
Published: June 2023

This study aimed to investigate the perceptions of English teachers regarding the adverse effects of teaching English as a Foreign Language (EFL) in China, as well as their proposals for improving EFL instruction in the country. By exploring the views of experienced English teachers, this study provides valuable insights into how English as a Foreign Language pedagogy can be improved in China and other countries. The main research question is about the adverse effects of teaching English as a Foreign Language in Chinese higher education and the ways to improve its instruction. A thematic analysis of semi-structured interviews was conducted on a sample of 20 English teachers who possessed substantial experience teaching in Chinese higher education institutions. The participants’ teaching experience ranged from 3-20 years (SD = 5.3). The analysis involved the establishment of concordant codes and sub-codes, with the aid of two researchers and an external expert, to ensure the reliability and validity of the results. The findings showed that the teachers attributed English as a Foreign Language learners’ English deficiencies to the English teaching curriculum, self-directed learning, and the education system. Finally, the teachers suggested that self-directed learning skills and self-regulation were crucial for effectively applying language in authentic contexts. These findings have implications beyond China and are expected to enhance English pedagogy in other English as a Foreign Language countries. Thus, this research may contribute to improving the effectiveness of English teaching in China and other countries by providing a deeper understanding of the challenges and potential solutions associated with English as a Foreign Language instruction.
Transportable Identities in Conversational Interaction among Batna 2 University Students of English
Authors: GUERZA Radia
Published: June 2023

The relationship between language and identity was an issue of huge debate over the last few years. It is observed, mainly in educational institutions, that the interrelation between identity and language does exist in various conversational interactions to portray modes of thinking and venues of interacting with knowledge. This issue has gained momentum among researchers and experts. This paper endeavors to shed light on the feasibility of transportable identities that engage and motivate learners of English. It aims to showcase how transportable identities can generate genuine discourse in classroom settings. The current study might enrich the existing literature, especially in the Algerian context, knowing that transportable identities were not addressed before in Algeria. The data gathered will provide empirical evidence of the viable impact of transportable identities within conversational interaction. Hence, this study is a reasonable attempt to improve the quality of both English as a Foreign Language learning and teaching. To equate with research objectives, an exploratory study was conducted to address the following research question: “To what extent can English as a Foreign Language conversational interaction, supported by transportable identities, generate authentic classroom discourse and, by extension, enhance learning?” Research findings obtained confirmed that conversational interaction that engages learners’ transportable identities engendered genuine discourses and impacted their proficiency positively.
PENGARUH PENGELUARAN PEMERINTAH, JUMLAH PENDUDUK DAN PENGANGGURAN TERHADAP KEMISKINAN DI KABUPATEN GRESIK
Authors: Putra Mochammad Dewa Pratama , Setiawati Ririt Iriani Sri
Published: June 2023

This study use a quantitative research methodology. Using Gresik BPS data, this study wascarried out in Gresik Regency. The data collection procedure, however, is nearly identicalto this study and incorporates BPS data as well as relevant articles. The following variableswere used in this study: government spending (X1), population (X2), unemployment (X3),and poverty (Y). analysis of the data used in this study is Multiple Linear Regression witha significant level of 5%. The results showed that the government spending variable (X1)with a significant level (0.000) affected the poverty variable (Y). Population variable (X2)with a significant level (0.000) affects poverty variable(Y). While the unemploymentvariable (X3), with a significant level (0.176) does not affect the poverty variable (Y).Keywords: Government Expenditures, Total Population, Unemployment And Property
Introduction
Authors:   Universidade Lusófona, Torres Nuno Cintra
Published: June 2023

Apresentação do Dossier dedicado aos Museus.
Memórias imersivas da Nazaré: mergulhar no passado e especular sobre o futuro com as fotografias estereoscópicas de Álvaro Laborinho
Authors:   Universidade Lusófona, Quico Célia
Published: June 2023

Aqui o convite a mergulhar no passado é ancorado num caso particular: a colecção de 49 pares de fotos estereoscópicas da Nazaré de autoria de Álvaro Laborinho, datadas de inícios do século XX, que integram a coleção do Museu Dr. Joaquim Manso da Nazaré. Este núcleo de fotografias inclui chapas em vidro e cartões estereoscópicos, materiais estes datados de 1913 a 1932. Estas fotografias repetem muitos dos temas das outras fotos “standard” de Álvaro Laborinho, como sejam as paisagens marítimas, paisagens campestres, banhistas na praia, pescadores e mulheres na praia, eventos diversos da Nazaré, família e amigos de Álvaro Laborinho. A análise temática destas imagens é o foco deste artigo, que conta ainda com a breve apresentação do projecto exploratório transdisciplinar “Nazaré Imersiva”, que teve por base esta colecção de fotografias estereoscópicas. Construir pontes entre a tradição da fotografia estereoscópica e a inovação dos vídeos 360º foi um dos principais objectivos do projeto “Nazaré Imersiva”. Meios distintos para atingir o mesmo fim: a experiência de imersão num outro mundo, num outro espaço-tempo, numa outra realidade. Mais concretamente, o projecto “Nazaré Imersiva” também teve por objectivo proporcionar uma breve viagem no tempo, com início em 1920 e final em 2120, convidando um mergulho no passado para se reflectir sobre o presente e se especular sobre o futuro.
Dos “ecos do estrangeiro” à internacionalização da educação: Dinâmicas comparativas em Portugal (séculos XVIII – XX)
Authors:   Universidade de Lisboa, Madeira Ana Isabel
Published: June 2023

Neste artigo proponho uma reflexão sobre o modo como as questões educativas foram pensadas em Portugal recorrendo a comparações a partir de exemplos com origem em contextos internacionais, entre finais do século XVIII e meados do século XX. O texto defende que a consagração da educação comparada como campo de investigação (e intervenção) é em si mesmo o resultado de um projecto cultural translocal assente numa forma política específica, o Estado-nação, e num modelo de incorporação educativa universal, a escola de massas. A discussão desenvolve-se a quatro tempos. No primeiro tempo discutem-se os ecos do estrangeiro durante o Iluminismo português (sécs. XVIII e XIX); num segundo tempo são os relatos de viagem e as missões ao estrangeiro que nos sinalizam as sociedades de referência para a construção do sistema educativo nacional (finais do séc. XIX – anos 30); num terceiro momento, a internacionalização da questão educativa nas colónias portuguesas aborda a questão das redes de regulação supra-nacionais das políticas imperiais; finalmente (1950-1974), identificam-se momentos de viragem na política educativa no sentido da sua integração em organismos que comparam o desempenho educativo ao nível supra-nacional, reforçando a centralidade politico-económica da educação.
Qualitative Research Methods: do digital tools open promising trends?
Authors:   Universidade de Aveiro, Costa António Pedro
Published: June 2023

Qualitative Research has gained greater scientific recognition in recent years, given the improvement of denser methodologies, more backed by knowledge from different areas of expertise. One of the factors that contributed to improving the quality of qualitative studies was incorporating a set of tools, most of them digital. Although these tools can support and reduce subjectivity, they must be aligned with the theoretical-conceptual-methodological frameworks of the research, which are the axes that give it coherence and cohesion. The researcher’s skills are fundamental to guarantee the integrity and ethics of the research construction process, from project formulation to disseminating results. In this context, in the case of qualitative data analysis, tools based on Artificial Intelligence (AI) can help researchers identify patterns and trends through a large volume of data, generate visualisations and syntheses and even offer suggestions for other questions or research areas. On the other hand, this dimension implies that the researcher develops digital and multimodal literacies. This essay is expected to discuss the challenges to overcome in developing and using accurate tools.
Dos folhetos de cordel à literatura infantil
Authors:   Instituto Politécnico da Lusofonia, Freitas Anabela
Published: June 2023

Desde a invenção da imprensa de carateres móveis que os livros apresentam ornamentos, imitando, embora modestamente, as iluminuras dos livros manuscritos medievais. Alguns até apresentam várias ilustrações, como a Crónica do imperador Vespasiano. Tal facto não é de espantar, já que a descoberta da xilogravura e da calcogravura precedeu a da tipografia. Do mesmo modo, a ilustração acompanha, desde muito cedo, as obras para crianças, porquanto já nos Dialogos de preceitos moráes cõ prática delles, em módo de iogo de João de Barros (1540) se ensinavam as virtudes às crianças através de ilustrações. Também a literatura popular, vulgo folhetos de cordel, recorreu à utilização de gravuras. Na verdade, muitas das histórias desses folhetos, umas ligadas ao ciclo bretão ou carolíngio, outras à Legenda Aurea, à sátira ou às Relações dos naufrágios das naus da Índia (cujo sucesso se terá prolongado na Nau Catrineta), aos contos tradicionais, circularam depois sob a forma de letras de fados ou como folhetos lidos pelo povo e pelas crianças. Este tipo de literatura subsistiu entre nós até, pelo menos, aos anos 90 do século XX, sob a forma de livros para crianças. Eram edições tão despojadas que, curiosamente, mais parecem herdeiras destes folhetos, como é o caso de A donzela Teodora, A Princesa Magalona, João de Calais..., do que precursoras dos bem cuidados, bem ilustrados livros da atual Literatura Infantil.
Nota Introdutória
Authors:   Universidade Nova de Lisboa, Bernardo Luís Manuel , Bart Daniel ,   Universidade de Lille, Lopo Teresa Teixeira ,   Universidade Lusófona
Published: June 2023

Apresentação do Dossier: Discursos institucionais de autoridade sobre a Escola e os sistemas educativos: circulação e (re)produção de sentidos na investigação em educação
La transposition du paradigme PISA en France. Des formes d’autorité épistémique à l’ombre de l’État républicain
Authors:   Universidade de Strasbourg, Normand Romuald
Published: June 2023

L’enquête PISA peut être considérée comme un paradigme promu par l’OCDE qui donne lieu à de multiples traductions et transferts politiques dans les contextes nationaux. L’article explore les assemblages politiques et la gouvernance épistémique qui ont permis la réception de PISA dans le système éducatif français. Il montre que les formes d’autorité épistémique transposant le paradigme PISA relaient les savoirs experts circulant dans l’espace international mais qu’elles entretiennent aussi un imaginaire politique et un grand récit républicain. Sont d’abord présentés les espaces d’intérêt et associations politiques entre différents acteurs nationaux investis dans le transfert et l’hybridation de ces savoirs confectionnés autour de PISA. L’article cherche ensuite à caractériser quelques porte-parole influents dans la production et la traduction de ces savoirs dans un agenda politique réformateur à la française.
O discurso europeu na governação local da educação em Portugal
Authors:   Universidade de Aveiro, Grifo Ana , Marques João Lourenço ,   Universidade de Aveiro
Published: June 2023

A par com outras instituições internacionais, a União Europeia (UE) difunde um discurso educativo que privilegia uma abordagem economicista, especialmente desde a Estratégia de Lisboa. Não dispondo de poder legislativo nesta matéria, instrumentos como a Estratégia Educação e Formação e a Política de Coesão permitem à UE promover um alinhamento dos Estados. Em contexto de governação multinível e de descentralização de competências, importa interrogar de que modo os municípios recebem e incorporam as orientações e o discurso europeu. Neste estudo foi realizada uma análise de conteúdo dos instrumentos de política educativa local de 10 municípios portugueses. Os resultados evidenciam uma europeização algo tímida, na medida em que, por um lado, o discurso de autoridade nacional permanece dominante e, por outro lado, as entidades locais traçam um caminho que atende a necessidades territoriais além da economia. A monitorização aparenta constituir o prolongamento mais evidente das orientações procedimentais europeias, ainda que nem sempre concretizada em indicadores objetivos. A educação instrumentalizada a favor do emprego e da competitividade económica permeia parte do discurso, mas é equilibrada por uma ênfase mais forte nas matérias de inclusão e cidadania. Ademais, a proximidade da governação local permite que o trabalho em rede e o envolvimento da comunidade constituam traços marcantes na estratégia, ainda que secundarizados no discurso europeu.
La formule «former l’esprit critique»: Signes et figures de l’autorité dans les discours institutionnels
Authors:   Université de Lille, Mahmoudi Kaltoum
Published: June 2023

Cet article prend appui sur une recherche doctorale qui porte sur l’usage de la formule «former l’esprit critique» (Eduscol, 2016) dans les discours institutionnels en contexte français. Il ambitionne d’interroger les modalités de construction de l’autorité dans ces discours. En quoi l’usage de cet objet de discours qu’est la formule contribue-t-il à construire puis à forger la légitimité des discours institutionnels? Une analyse qualitative d’un corpus de plus de trois cents textes institutionnels français met au jour les stratégies rhétoriques et discursives des locuteurs qui participent de la construction d’un ethos d’autorité. Après avoir circonscrit l’objet «discours institutionnels» et précisé la méthodologie d’analyse du corpus, les signes inscrits dans la matérialité des textes institutionnels seront mis en exergue ainsi que les manifestations de l’autorité qui émanent de l’usage en discours de la formule. Une autorité qui repose également sur la fonction du locuteur, de celui qui porte la parole au nom de l’institution et incarne, à ce titre, son autorité et sa légitimité.
Recherche en éducation et discours institutionnels sur l’École : débats et approaches critiques
Authors:   Universidade de Lille, Fluckiger Cédric , Bernardo Luís Manuel ,   Universidade Nova de Lisboa, Bart Daniel ,   Universidade de Lille, Lopo Teresa Teixeira ,   Universidade Lusófona
Published: June 2023

Entrevista com Cédric Fluckiger, professor da l’universidade de Lille
Treaty ratification Law – empirical study on the temporal efficacy of the parliamentary procedure
Authors: Pop Cătălin-Daniel
Published: June 2023

The empirical impact of laws is seldom studied in Romania and much less studied is the impact of laws on the activity of the legislative body. This paper analyses the efficacy of the applicable law regarding the treaty ratification procedure the Parliament has to follow. The present study appeals to the quantitative method of counting and calculating the time necessary to adopt a law on an international treaty, to better observe the efficacy of the law concerning the procedure itself. Results indicate that the applicable law on the treaty adoption procedure almost halved the time required to complete the parliamentary procedure. It is considered that while the law regarding the treaty adoption procedure brought about an effective improvement in the parliamentary procedure, empirical studies about the activity of institutions like the legislative body reveal maybe better perspectives in the study of legal institutions and the impact of the law.
Valențe ale protecției consumatorilor în perimetrul eficienței asociate produselor farmaceutice: comentariu asupra deciziilor C.J.U.E. în cauzele conexate C‑495/21, C‑496/21 și în cauza C-616/20
Authors: Goicovici Juanita
Published: June 2023

Comentariul abordează problematica rolului jucat de percepția „consumatorului mediu” în înregimentarea unui produs într-una din categoriile produselor farmaceutice, prin prisma direcțiilor interpretative reținute de CJUE în textul deciziilor pronunțate în cauzele conexate C‑495/21, C‑496/21 și în cauza C-616/20, pentru ipotezele în care principala manieră de acțiune a unui produs cu eficacitate terapeutică potențială nu este constatată științific, nefiind acreditată în baza cercetărilor derulate de către producător. Pornind de la constatarea că, în plan conceptual, respectivul produs nu corespunde nici definiției noțiunii de „dispozitiv medical” în sensul dispozițiilor Directivei 93/42, astfel cum a fost modificată prin Directiva 2007/47, nici celei de „medicament după criteriul funcției”, în sensul prevederilor Directivei 2001/83, astfel cum a fost modificată prin Directiva 2004/27, iar definiția noțiunii de „medicament după criteriul prezentării”, în accepțiune reținută în textul Directivei 2001/83, astfel cum a fost modificată prin Directiva 2004/27 implică raportarea la criteriul percepției subiective generate consumatorilor, asupra funcțiilor terapeutice ale produsului, CJUE a reținut că elementele evocate de instanța de trimitere, precum alegerile operate de producător cu privire la „prezentarea produsului în cauză ca având proprietăți curative sau de natură să atenueze” manifestări patologice, „referirile la interacțiunile medicamentoase și la reacțiile adverse, precum și o distribuire exclusiv în farmacii reprezintă elemente care, considerate în ansamblu, sunt susceptibile să indice produsele în cauză, în percepția unui consumator mediu avizat, ca având proprietățile unui medicament”.
The Impact of the Free Fire Online Game on Language Attitudes Elementary School Students
Authors: Hamila Hamila , Rustan Edhy
Published: June 2023

Playing online games has become a habit, including among elementary school students currently. In addition to entertainment, online games are often used as a means of learning. This study aims to determine the impact of free-fire online games on students' language attitudes. This research was designed in a qualitative descriptive form. The research was conducted on students, teachers, and parents of fourth-grade students at SD Negeri 31 Salotellue, Palopo City. Data was collected through observation and interviews. Data analysis was carried out qualitatively by following the Miles and Huberman model. The results of this study indicate that students are active users of free-fire online games using Android devices with a duration of 2-3 hours a day. Students' language attitudes from playing Free Fire online games can be seen using less polite and careful language choices. Changes in students' language attitudes after using the free-fire online game for a long time are indicated by using pejorative language, addiction, emotional changes, interest in learning and lack of interaction. On the other hand, students also get a second language, English, in the form of several vocabulary words used in daily activities.
Aproximación estadística a los hábitos de lectura en el alumnado de Letras y Educación en la Universidad de La Rioja
Authors: Escalante Varona Alberto , Soto Vázquez José , Gutiérrez Gallego José Antonio
Published: June 2023

En el contexto de una encuesta propia sobre los hábitos lectores realizada en la Universidad de La Rioja entre 363 estudiantes de los grados en Educación Primaria, Educación Infantil, Geografía e Historia, Estudios Ingleses y Estudios Hispánicos durante 2022 en la Facultad de Letras y de la Educación, este estudio analiza específicamente los datos obtenidos por los estudiantes de Educación, Sociales y Humanidades, que presumiblemente están orientadas a la salida profesional docente. Tras detallar el método y el campo de estudio, se han examinado distintas variables y se han desagregado los resultados en función del sexo, la edad, y el área de conocimiento. Como resultados más relevantes, el 77 % de los universitarios leen un libro al mes; la segunda lengua lectora es principalmente el inglés (61%), frente al euskera (16%) y el francés (12%); en cuanto a los motivos de lectura un 52% declara leer por gusto, frente a un 28% que lo hace para aprender y un 20% que lo hace por obligación.
La scuola e la verità
Authors: Beretta Piccoli Raffaele
Published: June 2023

La tesi dell’articolo afferma l’essenzialità che riveste, per l’Istituzione scolastica, il principio della verità, nel senso aristotelico della costruzione di nessi tra i discenti e la realtà. Nessi conoscitivi che fondano, da un lato il rispetto del vincolo alla neutralità dell’insegnamento e dall’altro lato l’educazione alla cittadinanza democratica. Nessi  valutativi che, nella loro sostanza, rappresentano un orientamento alla crescita degli allievi e nella loro forma accompagnano quest’ultimi nel mettersi costamente in questione. Sviluppando queste riflessioni, l’articolo si muove continuamente tra teoria e pratica, offrendo altresì due sezioni con spunti pratici per la formulazione delle valutazioni e per la gestione dei comportamenti scorretti.
A Legal Good Under Art. 62(1) of the Act on Counteracting Drug Addiction of 2005
Authors: Tkaczyk-Rymanowska Katarzyna
Published: June 2023

The focus of this article is the regulation of Article 62(1) of the Act on Counteracting Drug Addiction of 29 July 2005, often referred to in literature as ‘possession for personal use’. The fundamental issue related to the subject matter pertains to the definition of the legal good in Art. 62(1) of the Act. Contrary to initial impressions, identifying this interest is neither simple nor unequivocal, as there may be doubts over whether such a good protected by law exists and, if so, whether it should be protected under criminal law. The article also explores the correlation of this legal good and the need to protect it with other legal goods protected by the Constitution (e.g. individual freedom). Additionally, the article also examines the significance of the consent of a holder of a given good for the exclusion of unlawfulness or the absence of any attack on the legal good. Behaviour undertaken with the consent of the holder, allegedly “violating” the legal good, is after all, an act that conforms to the norm from the outset, and therefore does not involve any element of unlawfulness. As such, it does not constitute a criminal act. There are doubts whether in the case of possession and use of drugs, there is a threat to the legal good or whether such conduct is lawful from the very beginning, given the consumer’s consent. The article critiques the existing criminal law regulations, and its key argument is the thesis that drug addiction is an issue of exclusively medical and social concern, rather than one of criminal law.
The return of propaganda: Historical legacies and contemporary conceptualisations
Authors: Bolin Göran , Kunelius Risto
Published: June 2023

In this introductory article, we discuss the rise of the “classical” theories of propaganda, starting with an historical exposé of the concept, which traces its roots and trajectory through the field of academic analysis. Propaganda is then discussed in relation to other adjacent concepts such as soft power, public diplomacy, nation branding, fake news, and so on. In a third section, the concept of propaganda is discussed in relation to the present datafied world, marked by various forms of crises – of democracy and of the environment, for example. In the last section, the articles included in this themed issue are presented and related to the preceding historical and conceptual discussion.
Moderating effect of institutional environment on economic policy uncertainty: evidence from firms’ investments
Authors: Večeřová Klára
Published: June 2023

This paper investigates the link between corporate investments, eco-nomic policy uncertainty and the quality of institutional environments. The corporate investments of private firms in 10 European countries from 2009 to 2018 were examined and a negative effect of economic policy uncertainty on corporate investments was identified. More importantly, it was determined that the higher-quality institutional environments reduced the negative impact of economic policy uncertainty on corporate investments, especially when economic policy uncertainty was high. We also demonstrate the effects of government stability, legislative strength, government cohesion and socioeconomic conditions that mitigate the negative effects of economic policy uncertainty on corporate investments.
Towards a Theory of Morphology as Syntax
Authors: Collins Chris , Kayne Richard S.
Published: June 2023

Phenomena traditionally thought of as morphological can be accounted for in terms of syntactic operations and principles, hence bringing forth questions that traditional morphology fails to ask (for instance, concerning the licensing of empty morphemes). The language faculty contains no specific morphological component, nor any post-syntactic morphological operations.
PERAN PEMBIAYAAN DALAM MENINGKATKAN JUMLAH MITRA UMKM (Studi Kasus BMT Al Munawwarah Tangerang Selatan)
Authors: Darmansyah Dina Febriana , Soufian Asep
Published: June 2023

Jumlah mitra BMT Al Munawwarah sejak tahun 1996 hingga Desember2019 mencapai 3.203 unit usaha. Banyaknya mitra BMT AlMunawwarah merupakan jumlah kumulatif dari setiap pembiayaanyang disalurkan oleh BMT Al Munawwarah, meliputi pembiayaanskema musyarokah, mudhorobah, murabahah dan ijaroh. Belumdiketahui produk pembiayaan mana yang lebih potensialmempengaruhi jumlah mitra BMT Al Munawwarah. Untuk mengetahuiproduk yang berpotensi mempengaruhi jumlah mitra BMT AlMunawwarah, digunakan model model fungsi Logaritma Linier RegresiLinier Berganda (MLR) ( Log-lin). Hasil penelitian menunjukkan bahwajumlah mitra BMT Al Munawwarah dipengaruhi secara signifikan olehskema pembiayaan Ijaroh. Sedangkan untuk produk lainnya,musyarokah, mudhorobah dan murabahah tidak berpengaruhsignifikan terhadap jumlah mitra. Artinya sistem Ijaroh sangatberperan dalam peningkatan jumlah mitra BMT Al Munawwarah.
NEMIA PADA SANTRI DI PONDOK PESANTREN BAITUL QURRO’ JAKARTA DAN PENGARUHNYA DALAM PRESTASI BELAJAR
Authors: Ariguntar Tri , Hapsari Yusri , Labib Mohammad , Althaf Shahfinaz Humaeratul , Zidane Zeinadine
Published: June 2023

Tujuan penelitian ini adalah Mengetahui faktor Anemia Pada Santri Di Pondok Pesantren Baitul Qurro’ Jakarta Dan Pengaruhnya Dalam Prestasi Belajar Mengetahui faktor Anemia Pada Santri Di Pondok Pesantren Baitul Qurro’ Jakarta Dan Pengaruhnya Dalam Prestasi Belajar Metode penelitian yang digunakan adalah Systematic random sampling, yaitu sampel diambil satu persatu berdasarkan kerangka sampel berdasarkan interval tertentu Dari hasil penelitian didapatkan data bahwa terdapat hubungan antar anemia dan prestasi belajar. Santri yang prestasi belajarnya kurang ternyata menderita anemia. Sebaliknya, santri yang tidak menderita anemia, prestasi belajar baik Kurang darah atau anemia adalah kondisi ketika tubuh kekurangan sel darah merah yang sehat atau ketika sel darah merah tidak berfungsi dengan baik. Akibatnya, organ tubuh tidak mendapat cukup oksigen, sehingga membuat penderita anemia pucat dan mudah lelah. Anemia dapat terjadi sementara atau dalam jangka panjang, dengan tingkat keparahan yang bisa ringan sampai berat.
Внешнеполитические концепции КНР: теоретический замысел и практическая реализация
Authors:   Дальневосточный федеральный университет, Бояркина А.В.
Published: June 2023

В монографии анализируется развитие внешнеполитических теорий КНР от Мао Цзэдуна и до Си Цзиньпина. За этот сложный и противоречивый исторический этап, охватывающий правление пяти руководителей КНР, внешняя политика КНР претерпела фундаментальную трансформацию. Применяя сравнительно-исторический метод, автор определяет общее и особенное в теориях внешнеполитического курса КНР, показывая, каким образом происходит переориентирование Китая от дружбы с СССР до полного разрыва с ним отношений при Мао, поворот в сторону Запада во время руководства Дэна, затем начало реализации принципиально нового внешнеполитического курса КНР в конце 1990-х гг. Все это повлияло на становление современной внешней политики КНР. В исследовании доказана не-разрывная историческая связь фундаментальных положений китайской традиционной культуры и современного политического курса КНР. Представлен авторский взгляд на многоаспектную концепцию Си Цзиньпина «сообщества единой судьбы человечества», истоки ее зарождения, творческого развития и вклад в обоснование современной внешнеполитической стратегии Китая. Для студентов и аспирантов, преподавателей вузов, специалистов-исследователей и специалистов-практиков, занимающихся вопросами теории и практики международных отношений.
Estudo bioarqueológico do Túmulo Megalítico de Santa Rita (Algarve, Portugal)
Authors: Brandão de Queiroz Isabella , Oosterbeek Luiz , Inácio Nuno , Curate Francisco
Published: June 2023

O presente trabalho apresenta novos contributos para a compreensão dos aspectos biológicos e culturais da população que ergueu e utilizou o Túmulo Megalítico de Santa Rita, localizado no município de Vila Real de Santo António, Portugal. Os ossos estudados são provenientes da câmara funerária, que foi utilizada como espaço funerário secundário e coletivo durante o Calcolítico, entre o final do IV milênio a.n.e. (antes da nossa era) e o segundo quarto do III milênio a.n.e., correspondendo ao primeiro ciclo de ocupação do monumento. Analisou-se o processo tafonômico de modificação do espólio osteológico humano, dados demográficos (sexo e idade à morte), características morfológicas e paleopatológicas da população inumada e o tratamento funerário praticado no ossuário.
Geoarqueologia dos sítios Pontão e Santa Helena na região de Silves, Amazonas
Authors: Ferreira de Santana Rafaela , Cavalcante Lima Raimundo Humberto , Pinto Lima Helena
Published: June 2023

Este artigo apresenta as contribuições da geoarqueologia ao estudo de dois sítios arqueológicos na região do baixo rio Urubu (Silves/AM); analisa o ambiente de deposição dos vestígios e caracteriza a terra preta de índio e os artefatos cerâmicos relacionados a esses sítios. O método consistiu na análise morfológica, mineralógica e química de amostras de solos, sedimentos e cerâmicas. Foi possível atribuir dois lugares como áreas de proveniência de matéria-prima desses artefatos cerâmicos: um associado aos perfis de solos imaturos formados sobre depósitos cretáceos e outro associado aos sedimentos provenientes dos depósitos aluvionares presentes nos lagos da região. Concluímos que as cerâmicas dos dois sítios em questão foram produzidas localmente com a matéria-prima disponível na região.
Em Busca do Invisível
Authors: Neves de Souza Gustavo
Published: June 2023

As análises de material lítico tradicionalmente adotam uma perspectiva tecnológica, centrada nos processos de produção e de gestão da matéria-prima lítica. Ainda que a arqueologia experimental e a traceologia exijam por vezes o contato entre o material lítico e o mundo orgânico e perecível o foco dos estudos é quase sempre muito “litocentrado”, invisibilizando por vezes todo o conhecimento apreensível sobre o material perecível relacionado a essas abordagens. Propomos aqui um exercício de olhar para o material lítico, sob a perspectiva experimental e de análise tecnológica, com foco no que não se preservou, mostrando o potencial para uma apreensão mais completa da realidade arqueológica. Demonstramos assim que o material lítico pode ser um vetor importante para enxergar o mundo orgânico.
Reflexões de uma arqueologia pandêmica
Authors: Grecco Pacheco Daniel
Published: June 2023

Este texto é a materialização de angústias, afetos e reflexões causadas pelos longos dias do confinamento gerado pela pandemia da Covid-19. Pensamentos produzidos durante meus estudos arqueológicos pandêmicos, com o desenvolvimento da minha pesquisa de doutorado na quarentena. O isolamento social contribuiu para uma reflexão do protagonismo e importância das relações em nosso cotidiano, e para a própria constituição de nós mesmos, dos diferentes seres e do mundo. Algo que também pode ser pensado para a arqueologia. Uma prática arqueológica em quarentena, em completo isolamento, perde o seu sentido básico e vai contra a própria ideia do que é a arqueologia. Algo constituído pela constante intra-ação de seres, objetos, pessoas, paisagens, impulsionada pelos afetos e sensações no estabelecimento de complexas assembleias. Minha breve reflexão propõe discutir as bases da arqueologia como algo relacional e afetivo, composto pela presença de fluxos em um constante devir. Trata-se de um trabalho coletivo e plural resultante da atuação de diferentes entes, seres e pessoas.