bluuebunny/crossref_metadata_2025 huggingface dataset:
The impact of migration on the socio-economic state of the state
Authors: Kapustina Nadezhda , Sidorenko Grigory
Published: July 2024

The authors conducted a study of migration as a socio-economic category, taking into account qualitative and quantitative criteria, and also indicated the impact of migration on the development of the state. The authors note that migration is a multidimensional category, which includes different directions, motives of subjects and characteristics, while state regulation of migration flows is an integral part of migration. Also, according to the authors, migration processes do not unequivocally lead to one negative or positive impact on the socio-economic development of the state. This leads to the conclusion that the impact of migration depends on the characteristics of migration flows, their volume and qualitative features. In the case when a country has a negative balance of migration, and the influx of migrants is mainly characterized by inability to work or low qualifications, this leads to an obvious negative effect of migration. However, for countries with low population levels, insufficient natural growth and a small number of skilled workers, migration can significantly affect economic activity and growth in the country. Therefore, states need to determine migration policy based on macroeconomic data, the state of the labor market and the demographic situation in the country. Migration can replenish a dwindling labor force, but it can also put pressure on wages and spur local unemployment. At the same time, according to the authors, first of all, the state needs to fight against illegal migration. According to the material presented in the article, illegal migration has a significant negative effect on the state budget, necessitating investments in the fight against this phenomenon and a decrease in tax revenues. In addition, such migration contributes to an increase in the volume of the shadow economy, which operates outside state control, which poses a threat to the stability of socio-economic development. The authors emphasize that, first of all, it is necessary to take legal and administrative measures to combat illegal migration in order to reduce public spending. As a result, such actions also help to reduce the scale of the shadow sector of the economy by reducing the number of people employed in this area of labor resources.
Gold as a tool for harmonizing macroeconomic policies in the context of global imbalances
Authors: Manakhov Boris
Published: July 2024

The article explores the role of gold as a means of harmonizing macroeconomic policies during periods of global imbalances. She analyzes the importance of gold in stabilizing economic processes in the face of global financial uncertainties and debt crises. The introduction allows you to assess the significance of the problem and present the research methodology. The section «Gold as a Reserve in the Global Economy» examines gold's historical role as a defensive instrument in times of economic instability. Examples are given of price fluctuations in gold and its impact on the global financial landscape. The next section, «Global Imbalances and Their Manifestations», examines the nature and consequences of global imbalances, explaining how they can exacerbate economic risks and uncertainty. Specific examples of global imbalances and their impact on different countries and regions are given. The theme «Gold as a Tool for Harmonization» reveals how gold can serve as a means of stabilizing macroeconomic policies. Cases are analyzed when investors turn to gold in search of protection from stock market fluctuations and inflation. The relationship between the policies of the US Federal Reserve and the dynamics of gold prices is examined. The section «Challenges and Limitations of Gold» discusses potential problems associated with the use of gold as a tool for harmonizing macroeconomic policies. The issue of the dependence of gold prices on the actions of central banks and global economic factors is considered. «Modern strategies for using gold» analyzes practical methods of investing in gold and its dynamics in world markets. Examples of analysts' forecasts about the future price of gold and its impact on the Russian economy are given. The analytical article reveals how gold can become an effective tool for harmonizing macroeconomic policies in the face of global imbalances, providing investors and countries with a reliable protective mechanism during periods of financial instability.
Smart Agriculture Applications and Data Analysis with Industry 4.0
Authors: Ömercikoğlu Yasin , Sevin Abdullah
Published: July 2024

The world’s food demand is predicted to exceed its food supply significantly in the coming periods. Many physical factors, such as climate change in access to water, change the production amount and food prices. Efficient resource utilization can be achieved by developing smart agricultural applications using the IoT and image processing techniques. For this purpose, in the proposed study, a smart agriculture application was developed using IoT technology with image processing. In the proposed image processing algorithm, the crops’ images were processed, weight estimates were made, and their numbers were taken. The data we collect instantly can be uploaded to the cloud, and the data collected on the cloud side can be analyzed over the mobile application. Thanks to data analysis with the mobile application we have developed, we can see the current status of the crops and make instant decisions, and it also plays a role in determining market prices. With all these studies, it has been seen that agriculture can be digitalized with the technologies we use, and thus, productivity in agriculture can increase significantly.
Pharmaco-phytochemistry of esters isolated from leaf extracts of Spondias mombin as potential antiviral agents
Authors: Boadu Akwasi , Karpoormath Rajshekhar , Nlooto Manimbulu
Published: July 2024

The present work reports on the isolation and characterisation of two novel antiviral ester compounds from dichloromethane leaf extracts of Spondias mombin (SM). The characterisation and structural elucidation were established from spectroscopic evidence of nuclear magnetic resonance, Fourier transform infrared and mass spectroscopy. The compounds identified were 6-methylheptyl pentadecanoate and 6-methylheptyl-15-(1,2,3,4,4a,8a-hexahydronaphthalen-1-yl)pentadecanoate. The novel isolated ester compounds were reported to have anti-rhino virus activity in silico against a known biological target (HsNMT1) that plays a key role in developing therapeutics against the common cold. Molecular docking analysis revealed the binding affinity across all targets within the range of −4.6 to −8.2 kcal/mol, whilst molecular dynamic simulation showed that systems attained good stability due to the maintenance of mean root-mean-square deviation values within the acceptable range of 1.5−2.5 Å. It can be concluded that the novel compounds are potential inhibitory candidates against rhinovirus protein target HsNMT1. However, in vitro and in vivo experiments are further required to validate the possible inhibitory candidates against rhinovirus disease (common cold).
Comparative life cycle assessment (LCA) of pre-treatment technologies for desalination in South Africa
Authors: W Draper  , T Goga  , E Friedrich
Published: July 2024

In the context of South Africa’s water scarcity, desalination has emerged as a possible solution for coastal areas. However, the quality of the intake water for desalination is often problematic, prompting the need for pre-treatment. The aim of this study was to conduct a comparative environmental life cycle assessment (LCA) on 4 seawater filtration systems intended for the pre-treatment of a reverse osmosis desalination project. These systems were implemented in a pilot trial and are based on modern water treatment technologies, namely, granular filtration (pressure driven and gravity driven), dissolved air flotation (DAF), and ultrafiltration (UF). For all 4 systems, data were collected for both the construction and operation phases, and LCAs were performed, resulting in environmental scores that allow for comparison based on the pre-treatment of 1 kL of seawater of the same quality. The SimaPro LCA tool and the ReCiPe midpoint method were used and environmental scores were calculated for 18 impact categories, including climate change, acidification, toxicity, eutrophication, resource depletion, etc. This methodology also allowed the identification of the highest environmental burdens/scores within each system. The most significant finding is that local electricity consumption is responsible for the greatest proportion of environmental impacts. Thus, the systems consuming more energy for operating equipment such as blowers, pumps, and mixers were found to have the highest environmental burdens. Hence, the DAF system has the highest environmental scores for most impacts, followed by the single-phase gravity filtration system, then the two-phase partial pressure filtration system and finally the UF system. Therefore, focus should shift towards energy optimisation of process units, especially the rotary ones, as well as energy mitigation and recovery strategies. The use of renewable energy for pre-treatment should also be considered locally.
Groot Aub groundwater quality and its suitability for domestic purposes, Namibia
Authors: Liina Mutilifa  , Bushira Kedir  , Benjamin Mapani  , Rosemary Shikangalah
Published: July 2024

The Groot Aub (GA) settlement depends entirely on groundwater for domestic purposes and other development activities. Development activities are mainly agriculture, such as animal husbandry, chicken farming and crop farming using irrigation. However, these activities have the potential to contaminate the groundwater system. A total of 87 groundwater samples were collected from the boreholes in the study area during the dry and wet season. Water quality parameters (pH, salinity, total dissolved solids (TDS), electrical conductivity (EC) and hydrochemistry (Na+ > Ca2+ > Mg2+ > K+, and HCO3−  > SO42− > Cl−) of 5 boreholes and 1 reservoir tank were analysed. The dominant cations were attributed to cation exchange processes as a coupled exchange of Na+ + K+ replacing Ca2+; and Na+ replacing Mg2+ ions in the rock–water interactions. The HCO3− anion is attributed to underlying rich carbonate rocks in the study area and chemical reactions between groundwater and silicate minerals.  TDS ranged from 639.01 to 1 998.96 mg/L. The microbial levels as indicated by heterotrophic plate count (HPC) values exceed the limits imposed by the local Namibian and WHO drinking water regulations. The Piper diagrams showed a mixed water type of mainly HCO3− and SO42− anions and Na+ and Ca2+ > Mg2+ cations. The study shows that the elemental composition of the groundwater is impacted significantly by primarily anthropogenic activities and secondarily geogenic processes. Based on the results of this study it is recommended that a buffer zone be created between human activities and production boreholes to avoid further groundwater contamination.
Recurring Materno-fetal Complications in Late Pregnancy: An Integrative Review
Authors: Cainã Araújo Saraiva , Bianca Braga Gomes , Luana Azevedo Dourado , Sandriny Maria de Almeida Oliveira , Sávio Benvindo Ferreira
Published: July 2024

Background: Pregnancies at advanced ages are increasingly common in society, which represents a concern for the health system, since they are associated with complications and different comorbidities during pregnancy, which can negatively impact its course, due to the occurrence of adverse maternal-fetal events. Therefore, this study aims to summarize the main complications of advanced maternal age and their repercussions. Methods: An integrative review was developed, using the LILACS, MEDLINE, and PubMed databases and the search formula: (“complications”) AND (“pregnancy”) AND (“maternal age”), including articles in Portuguese, English, and Spanish from 2018 to 2023, excluding duplicates and review articles. Results: 484 articles were filtered and, after applying the inclusion and exclusion criteria, 28 articles were selected to compose the study. From them, a higher incidence of gestational diabetes mellitus was evidenced in mothers over 35 years of age due to the progressive depletion of pancreatic β-cell function. In addition, pre-eclampsia was found to be seven times more common in pregnant women aged 40 years than in those under 30 years of age, as the gastro-omental arteries reduce compliance, affecting blood pressure regulation. Conclusion: Therefore, advancing age is related to the emergence of metabolic alterations and cardiovascular diseases that can harm maternal and fetal health, since pregnant women over 35 years of age are more prone to comorbidities that can result in adverse maternal and neonatal outcomes.
Neoplasie e malattie cardiovascolari: la condivisione dei fattori di rischio
Authors: Iannielli Antonella , Delle Donne Maria Grazia
Published: July 2024

Le malattie cardiovascolari (CVD) e il cancro sono tra le principali cause di morbilità e mortalità a livello globale. Fino a qualche anno fa il cancro e le malattie cardiache erano considerate come due entità diverse e l’unico punto in comune tra loro erano gli effetti avversi sul sistema cardiovascolare (CVS) causati dalle terapie antitumorali, tra cui la chemioterapia e le radiazioni, che portano a tossicità cardiovascolare e ad un aumento del rischio di complicanze cardiache. Diversi fattori di rischio modificabili sono condivisi dalle due malattie, tra cui l’ipertensione, l’iperlipidemia, il diabete mellito, l’obesità, il fumo, la dieta, lo stile di vita sedentario. Dati epidemiologici dimostrano l’aumento del rischio di CVD nei pazienti con cancro, nonché l’aumento del rischio di cancro nei pazienti con CVD. Negli ultimi tempi, un nuovo approccio noto come “cardio-oncologia inversa” ha attirato l’attenzione di ricercatori e clinici. La cardio-oncologia inversa si concentra fondamentalmente su un approccio reciproco delle malattie cardiovascolari che influenzano la patogenesi del cancro.
ஜ ஜ Near Semi Rings
Authors: Valli S R Veronica ,   Research Scholar, PG and Research Department of Mathematics, A.P.C.Mahalaxmi College for Women, Thoothukudi, Tamil Nadu, India, Arasi K Bala Deepa
Published: July 2024

Objectives: In the widened area of near semi rings, this article speaks about the interventions of a specific sub structure. Methods: Heading towards a more unique functionality, the chosen sub structure is intervened with regularity, homomorphism and also checked for weak commutative idempotency. Findings: The desired sub-structure is descried to have been preserved under homomorphism and is also found to be isomorphic to sub direct products of sub-directly irreducible sub structures. Novelty: Few descriptions and differences on weak commutative regularity and regular idempotency has been expounded. Keen and expanded utterance of Pierce Decomposition near semi ring functionalities have made the desired near semi ring to be closer to nil but not exactly a deeper nil near semi ring. Keywords: Regularity, Homomorphism, Weak commutativity, Idempotency, Sub­directly irreducible, Pierce decomposition
In-Silico Enactment of Musa paradisiaca (L.) Exudate Against the Urotlithiatic Disease by Docking Study
Authors: Sujatha S ,   Research Guide, Department of Biotechnology, Malankara Catholic College, Mariagiri, 629153, Rajini R
Published: July 2024

Objectives: Urolithiasis is a condition that occurs when the stones exit the renal pelvis and move onto the remainder of the urinary collecting system. Musa paradisiaca (L.) is a plant with high nutritive value and has been used for the treatment of various diseases including urolithiasis. The objective of the present study was designed to detect the receptor-ligand binding energy and interaction through a molecular docking from the bio-active compounds in an exudates of M. paradisiaca pseudo stem on urolithiatic causative protein named as glycolate oxidase receptor (PDB ID: 2RDU). Methods: In silico study especially molecular docking was performed using AutodockVina and the best confirmation between ligand and protein were selected using Lamarkaina Genetic Algorithm (LGA) and ligand protein interaction was visualized using PyMol viewer. Novelty: Totally three various bio-active compounds are elucidated named as Olean-12-ene-3 beta, 28-diol, Tricyclo[8.4.1.1(3,8)] hexadeca- 3,5,7,10,12,14-hexaene- 2,9-dione, anti and 2H-Pyran,2-(7-heptadecynyloxy)tetrahydro- from the exudate of experimental sample. Three phyto active compounds or secondary metabolites were used for the present prediction by docking. The present result of molecular docking clearly revealed that olean 12 -ene-3 beta, 28 diol is the best biologically effective ligand observed through a highest docking score (-7.2 k cal/mol) on glycolate oxidase receptor than other two ligand compounds. In conclusion the compound olean 12 -ene-3 beta, 28 diol could be act as a potential lead molecule for urolithiasis. Keywords: Musa paradisiaca, Exudate, GCMS, Urolithiasis, AutoDock, PyMol Viewer
In-vitro Regeneration of An Endangered Medicinal Plant Anodendron paniculatum (Apocynaceae)
Authors: Reddy G Surendra ,   Plant Tissue Culture and Molecular Taxonomy Laboratory, Department of Botany, Kakatiya University, Warangal, 506009, Telangana, India, Bhagirath Gogikar , Mustafa Md
Published: July 2024

Objectives: The present study aims to establish a standardized and efficient regeneration protocol for Anodendron paniculatum A. DC. (Apocynaceae) by optimizing the effect of various plant growth regulators as it is categorized globally as an endangered medicinal plant. Methods: MS medium fortified with 3% sucrose (w/v) and different concentrations of cytokinins 6-benzylamino purine (BAP), kinetin, thidiazuron either alone or in combination with auxins, indole 3-acetic acid (IAA), naphthalene acetic acid (NAA) and GA3. For the in vitro root induction, individual and healthy shoots (3-4 cm in length) were excised in the 7th week and were cultured onto basal and half-strength MS medium supplemented with various concentrations of auxins and incubated in the culture room. Findings: MS medium supplemented with thidiazuron (2.5 𝜇M) in combination with indole 3-acetic acid (2.5 𝜇M) and GA3 (1.25 𝜇M) was most effective, providing multiple shoot regeneration for 79.33% of cotyledonary leaf explants associated with a high number of shoots per explant (20.00 ± 1.15) and length of shoot (2.66 ± 0.08 cm). Whereas, the frequency of response, mean number of shoots, and respective lengths were varied with different concentrations of 6-benzylamino purine when used in combination with IAA or NAA and BAP (5.0 𝜇M) along with IAA (2.5 𝜇M) at the frequency of 47.66%. Whereas, the addition of GA3 (1.25 𝜇M) in combination with BAP (5.0 𝜇M) and IAA (2.5 𝜇M) has shown a maximum number of multiple shoot formation/explant (12.33) with length of shoot (1.53 ± 0.08 cm). MS medium supplemented with 10 𝜇M 6-benzyl amino purine and 2.5 𝜇M naphthalene acetic acid recorded the highest response (53.66%) with more number of the shoot (9.66) and length of the shoot (1.83 ± 0.03 cm) per explant. The maximum percentage of response (84.33%) was recorded at 1 2 strength MS medium with 5.0 𝜇M NAA, whereas the highest number of roots per shoot (6.66 ± 0.33) was induced at MS + 5.0 𝜇M NAA. The highest length of roots (3.66 cm) was recorded at basal MS medium fortified with 5.0 𝜇M NAA and 7.5 𝜇M NAA. Novelty: The standardized protocol method is of first of its kind, a quick and suitable approach for the high quantity production of Anodendron paniculatum with appropriate concentrations of plant growth regulators that meet thecommercial demand of endangered medicinal plants. Keywords: Anodendron paniculatum; Endangered plant; Plant growth regulators; Regeneration; Protocol standardization
Evaluation of Vital Parameters Influencing Oxygen Demand with Pythagorean Neutrosophic-Fuzzy Cognitive Map
Authors: Surya V ,   Research Scholar, PG & Research Department of Mathematics,, A.D.M. College for women(Autonomous), Affiliated to Bharathidasan University, Nagapattinam, 611001, TamilNadu, India, Porchelvi R Sophia
Published: July 2024

Objectives: The primary goal is to provide a novel idea known as the Pythagorean neutrosophic fuzzy cognitive map. A multi-objective goal programming issue with a set of objectives and constraints is solved using PNCM. Methods: Linguistic variables are transformed into crisp values using a score function and the Pythagorean neutrosophic quantification scale. The linear combinations of crisp values and factors yield the goal and constraint equations. Findings: To enhance decision-making in emergency situations like COVID-19, the implications of the novel PNCM concept were utilized to examine the variables influencing oxygen demand. Novelty: Fuzzy cognitive mapping combined with Pythagorean Neutrosophic can improve the modelling and analysis of real-world issues with imprecise data. Keywords: Pythagorean Neutrosophic set (PNs), Fuzzy Cognitive Map (FCM), Goal programming, Oxygen Demand, Multi­objective Optimisation
Semiotics of Mirror-tile Artwork Decoration in Iranian-Islamic Architecture
Authors: Sepehri Naeim
Published: July 2024

Mirror-tile geometric Artwork is considered the last innovation of Iranian artists in the group of the fine arts. That utilizes, for the interior architecture and decoration of buildings. The use of pieces of glass-mirrors and Mirror-tile artwork has economic origins and recycling roots. In the beginning, the Glass-mirrors, which had been brought to Iran from Europe, break during transportation. Iranian artists and Muslim Craftsmen found an innovative way to take advantage of these broken pieces and used them as Mirror-tiles. Being wasteful is an act that is abhorred in Islam. In traditional Iranian-Islamic art, the mirror element, besides that has been one subject of aesthetics for decorating the architectural built-space, includes deep cultural concepts that have not been considering for various reasons. This research looks at semiotic signs from an analytical point of view and explaining the use of the Mirror-tile art in Iranian-Islamic architecture by quoting information from the analysis to understand the quality of architectural built-space decorated with the Mirror-tile art. Aim to introduce the real and genuine aspects of mirror art as an influential architectural element through the thoughts of its creators as a result, in this research, first, the concepts related to semiotic ideas are dealt with descriptively, and, with an analytical approach, a connection established between various theories. Mirror-tile art also contains tremendous amounts of meaning - messages that words can never describe. For these craftsmen, that's at the core of their creation. Among the mystics, the inner language is the language of Spirit and Truth, and the tools of that language are the symbol and indication. With the aim of the influence of the Persian mystical thoughts about the mirror, this study cum the available historical and contemporary sources and analyzing them deals with the hidden meanings in Mirror-tile artwork. Reveal its connection with mystical thoughts through Persian literature.
Premonitory Earthquakes Clustering Process in an Equivalent Dimensions Space before the 2017 Mw 8.2 Tehuantepec, Mexico, Mainshock
Authors: Lasocki Stanislaw , Karakostas Vasileios G. , Ramón Zúñiga F. , Papadimitriou Eleftheria E. , Mahmood Yaseen
Published: July 2024

The transformation to equivalent dimensions, an innovative methodology to investigate earthquake clustering, is engaged in tracking the preparatory process of the 2017 Mw 8.4 Tehuantepec, Mexico, mainshock. The studied seismic series comprises earthquakes from 1999 to May 2020 in an area extended three times more than the main rupture length. We parameterized each earthquake by its magnitude, the waiting time for its occurrence, that is, the time since the previous earthquake after which this earthquake occurred, and the epicentral offset from the previous earthquake, that is, the distance of the epicenter of this earthquake from the epicenter of the previous earthquake. After transformation to equivalent dimensions, these three parameters became mutually comparable. The average distance between earthquakes in the space of these three transformed parameters was used to determine the degree of event clustering. We calculated this distance in data windows moving in time, each consisting of 100 events. The average distance exhibited a consistent upward trend from ten to two years before the mainshock. Then, it declined until the mainshock. This precursory up–down signal was highly significant statistically. We showed that the detected time changes of the average distance resulted from the evolution of the earthquake clustering in the space of their parameters.
(Re)Discovering the Seismicity of Antarctica: A New Seismic Catalog for the Southernmost Continent
Authors: Peña Castro Andres Felipe , Schmandt Brandon , Nakai Jenny , Aster Richard C. , Chaput Julien
Published: July 2024

We apply a machine learning (ML) earthquake detection technique on over 21 yr of seismic data from on-continent temporary and long-term networks to obtain the most complete catalog of seismicity in Antarctica to date. The new catalog contains 60,006 seismic events within the Antarctic continent for 1 January 2000–1 January 2021, with estimated moment magnitudes (Mw) between −1.0 and 4.5. Most detected seismicity occurs near Ross Island, large ice shelves, ice streams, ice-covered volcanoes, or in distinct and isolated areas within the continental interior. The event locations and waveform characteristics indicate volcanic, tectonic, and cryospheric sources. The catalog shows that Antarctica is more seismically active than prior catalogs would indicate, examples include new tectonic events in East Antarctica, seismic events near and around the vicinity of David Glacier, and many thousands of events in the Mount Erebus region. This catalog provides a resource for more specific studies using other detection and analysis methods such as template matching or transfer learning to further discriminate source types and investigate diverse seismogenic processes across the continent.
How Does the Onset of Offset Influence Geologic Slip Rates?
Authors: Hatem Alexandra E. , Briggs Richard W. , Gold Ryan D.
Published: July 2024

Geologic slip rates are typically based on the displacement accrued by a geomorphic or stratigraphic feature and the age of the offset feature. Because slip rates are commonly calculated by dividing the displacement of a faulted marker by its age, they contain two open time intervals: the elapsed time between the age of an offset feature and the age of the earthquake that displaced the feature, and the time between the present-day and the most recent earthquake. Here, we explore the influence of including unconstrained open intervals in geologic slip rate calculations. We test the degree to which these open intervals affect geologic slip rates and their uncertainties, and we find that their influence depends primarily on mean earthquake recurrence intervals (RIs). Slip rates on faults with longer RIs, such as the Wasatch fault, can be greatly influenced by an increase of up to 20% when accounting for open intervals. In contrast, slip rates on faults with shorter RIs, such as the San Andreas fault, are only slightly influenced by the assumption that slip rates calculated over open intervals approximate those calculated over closed intervals. Our analyses indicate that faults with moderate slip rates (∼0.2–5 mm/yr) are sensitive to both open interval effects themselves, as well as methods to quantify and account for these effects. We re-evaluate how slip rates are calculated and defined in displacement–time space using published deformation records. We explore the utility of assigning a probability distribution to the initiation of offset of the oldest faulted feature and the timing of the most recent earthquake (MRE). We find that calculating geologic slip rates without using probability distributions that capture the timing of the MRE and the onset of offset of the oldest faulted feature, especially on slow-to-moderate slip rate faults, can lead to systematic underestimation of average geologic slip rates.
Aquisição da linguagem, variação linguística e desenvolvimento sociolinguístico
Authors: Marcilese Mercedes , Name Cristina , Azalim Cristina , Molina Daniele
Published: July 2024

Durante a aquisição da sua língua materna, por vezes, as crianças adquirem uma gramática que difere – em algum grau – daquela apresentada pelos seus cuidadores principais. Esse fato coloca em destaque a estreita relação que existe entre aquisição da linguagem, variação e mudança linguística. A simples presença de variação nos dados primários disponíveis para a criança, no entanto, nem sempre gera uma situação de mudança linguística. Ao mesmo tempo, a atribuição de valor social às formas linguísticas constitui uma das facetas do processo de aquisição, mas a percepção da variabilidade linguística per se não parece ser suficiente para que tal atribuição seja realizada pelas crianças. Adotando um conjunto de pressupostos básicos no campo da psicolinguística – que caracteriza a língua no contexto mais amplo da cognição humana –, este artigo tece uma reflexão sobre a relação entre a presença de variabilidade no input durante a aquisição de língua materna e o desenvolvimento sociolinguístico de bebês e crianças. Buscamos ainda ilustrar a relação entre o contato com um input variável e a aquisição da linguagem a partir da análise de um fenômeno de variação específico, qual seja, a concordância variável – nominal e verbal – observada no português brasileiro. Analisamos a produção linguística de crianças e seus cuidadores a fim de verificar a relação entre o input recebido pelos jovens aprendizes e sua própria produção. O processo de escolarização – e seu efeito normativizador na língua –, a identidade do participante e as diversas dimensões da interação comunicativa, bem como aspectos vinculados às ferramentas de coleta dos dados reportados nas pesquisas, se mostram cruciais para uma compreensão aprofundada das questões em discussão.
Não chame de erro o que a linguística chama variação
Authors: De Almeida Wellington Couto
Published: July 2024

Em uma articulação entre a psicolinguística e a sociolinguística, e a partir de uma visão mais formal de linguagem, este trabalho discute eventuais efeitos de adaptabilidade via priming no processamento de variação linguística e como esses efeitos impactam custos de processamento associados à concordância verbal variável de terceira pessoa do plural e a construções agramaticais. Para tanto, realizamos um experimento de leitura automonitorada que contou não só com construções atestadas na língua para a concordância verbal variável, mas também com instâncias agramaticais, com o objetivo de verificar diferenças na proporcionalidade dos custos entre instâncias gramaticais variáveis e agramaticais. O experimento também contou com a manipulação de estímulos longos, o que permitiu que fossem verificados efeitos de adaptabilidade como fruto de priming operante. Esse tipo de manipulação, até onde sabemos, é pioneira nos estudos da interface psico-sociolinguística no Brasil. Os resultados sugeriram custos de processamento e efeitos de adaptabilidade diferentes associados a condições gramaticais (concordâncias redundante e não redundante) e à condição agramatical. Em outras palavras, os resultados mostram que processar instâncias gramaticais variáveis é diferente de processar instâncias agramaticais. Este estudo, portanto, lança luz a questões relativas ao processamento online de variação linguística, tópico cada vez mais produtivo na ciência linguística.
Fala, gestos das mãos e face
Authors: Cardoso Paloma Batista
Published: July 2024

Na interação, estrutura verbal, gestos das mãos e face formam eventos de uso nos quais os itens lexicais, juntamente com esses movimentos corporais, assumem funções específicas. No português brasileiro, a negação pode ser expressa por não em posições pré-verbal, dupla e pós-verbal. A análise baseada apenas nas estruturas verbais assume que essas estruturas negativas são três formas de expressar oposição. No entanto, os estudos pragmáticos assumem que elas expressam diferentes funções conversacionais: denegação, pausa temática, regresso a um tópico quantitativo, salvamento da face e avaliação negativa. Abordagens multimodais de gestos em alemão, inglês, espanhol e português do Brasil sugerem que a negação tem um componente gestual. Com base nisso, neste artigo, propomos uma análise multimodal das estruturas negativas com não no português brasileiro, assumindo que as estruturas negativas com tal partícula indicam diferentes funções, caracterizadas também por gestos das mãos e face.
análise psico e sociolinguística das propriedades dimensionais das palavras tabu no português carioca
Authors: Silva-Nasser Claudiane Gusmão Azevedo da
Published: July 2024

Palavras tabu são palavras emocionais, que, em tarefas psico e neurolinguísticas, apresentam maior captura atencional, são mais memoráveis e complexas de processar. Esses fenômenos estão ligados a dimensões como alerta e valência, que refletem aspectos sociais, psicológicos e neurológicos. O presente estudo, inédito no português brasileiro, visa normatizar o que diferencia o processamento de palavras tabu de outras palavras emocionais no que se refere às dimensões afetivas. O estudo se articula com a sociolinguística ao mapear as atitudes linguísticas em relação a palavras tabu, que configuram marcadores estilísticos salientes, sujeitos a julgamentos negativos, engajando o monitor sociolinguístico. Objetiva-se entender como aspectos como gênero, religiosidade, costume de uso, tolerância a palavrão na família e propensão à ofensa, possíveis constituintes das crenças e atitudes linguísticas, modulam a percepção dessas palavras. De 164 universitários cariocas, comparamos medidas de um questionário explícito sobre palavrão, com julgamentos, menos explícitos, numa escala Likert, sobre 200 palavras individualmente, para examinar: (i) como palavras tabu são caracterizadas quanto a frequência, familiaridade, ofensividade, nível de tabu, alerta e valência comparadas a outras categorias (palavras positivas, negativas e neutras); (ii) a influência de índices do perfil sociocultural dos participantes sobre esses julgamentos para inferir como esses modulam efeitos de monitoramento. Observamos que as palavras tabu se destacaram principalmente pelos julgamentos de tabu social e ofensividade, mas também pela menor familiaridade e valência. Esses resultados confirmam atitudes linguísticas negativas sobre palavras tabu, com percepções influenciadas por religiosidade, ambiente familiar e gênero, relevantes para o entendimento da identidade linguística desse grupo de falantes.
discurso da disciplina, da biopolítica e a normalização dos corpos em Tanta gente, de Eneida de Moraes
Authors: Lima Renata Guimarães Cabral , Fulaneti Oriana de Nadai Fulaneti
Published: July 2024

Este artigo objetiva analisar o discurso do poder disciplinar articulado ao discurso do poder regulamentador na crônica Tanta gente, de Eneida de Moraes, elucidando os modos de constituição dos sujeitos, o controle dos corpos dos indivíduos, bem como o controle do corpo-espécie. Para realizar essa discussão, foram selecionados alguns enunciados da crônica que manifestam a construção discursiva de sujeitos que não se deixam inserir sem questionamentos nos processos de objetivação/subjetivação. Assim, o trabalho constituiu-se de duas partes. Na primeira, são abordadas algumas reflexões teóricas sobre os conceitos foucaultianos de disciplina, biopolítica e biopoder; na segunda parte, analisa-se como essas estratégias de poder se presentificam na crônica eneidiana e objetivam os sujeitos em grupos estigmatizados. A análise mostra que as personagens são constituídas sob várias formas de coerção, a saber: a exclusão, a rejeição e o abandono.
Espraiamento da estase argumentativa em interações polêmicas do Twitter
Authors: Teixeira Lara Beatriz de Souza , Damasceno-Morais Rubens
Published: July 2024

Este trabalho buscou compreender uma polêmica (Amossy, 2017) em redes sociais protagonizada por Xuxa Meneghel acerca da utilização de presidiários como cobaias em experimentos e a sua repercussão na rede social Twitter (Boyd; Ellison, 2008; Cabral, 2022; Kwak et al. 2010; Recuero; Zago, 2010), a partir da perspectiva do Modelo Dialogal da Argumentação – MDA (Plantin, 2008; discutido por Damasceno-Morais, 2019, 2020, 2023). A análise de interações dos internautas foi empreendida a fim de que se pudesse enxergar os movimentos estratégicos e argumentativos utilizados pelos interactantes em contextos de desacordos de opiniões, como é comum na web 2.0 (Paveau, 2021). Aqui, entendemos os desacordos de opiniões como “estase argumentativa”, a partir do MDA. Após exame detalhado do corpus, foi possível observar, sobretudo, o “espraiamento da estase argumentativa”, isto é, uma divergência de opiniões tão severa que leva ao silêncio do interlocutor. A partir dos dados coletados e perscrutados, constatou-se que as manifestações polêmicas de teor virulento se materializaram pelo emprego de argumentos ad hominem, ad personam e ad populum (Grácio, 2013; Plantin, 2016; Walton, 2006), a fim de invalidar, desautorizar e generalizar o posicionamento do outro e, ainda, desestimular a mecânica interacional, levando o oponente actancial ao abandono da discussão polêmica. Há, ainda, o silenciamento do interlocutor, procedimento característico do ringue erístico, uma reminiscência da antiga Retórica.
Systematic Review of Studies on Rhetorical Structure Theory (RST)
Authors: Souza Jackson Wilke da Cruz , Cardoso Paula Christina Figueira , Rodrigues Roana
Published: July 2024

This paper presents a systematic review of studies published between 2010 and 2022 couched within the theoretical-methodological framework of Rhetorical Structure Theory (RST). Using “Publish or Perish” software, we extracted from Web 760 works related to RST and, considering the number of citations, we analyzed the first 100 results that were organized and described based on their abstracts. For didactic purposes, we classified these studies into the following criteria: (i) works that couldn’t be analyzed due to accessibility issues; (ii) works focusing on theorization and the description of various linguistic phenomena; (iii) studies using corpus creation and exploration; and (iv) investigations on computational applications in Natural Language Processing (NLP). In addition, among the data collected, we conducted a brief analysis of RST works developed by Brazilian researchers. As a result, we present an overview of RST studies in the last decade, allowing for the creation of research programs that consider the projects already developed and the advances of the area in Brazil and worldwide.
gênero policial como jogo metaficcional em “El jardín de senderos que se bifurcan” de Jorge Luis Borges
Authors: Mota Raquel Alves
Published: July 2024

Debruça-se, aqui, sobre o estilo metaficcional da escrita de Borges, perceptível em grande parte de seus contos, e que é enfatizado nesta análise do conto “El jardín de senderos que se bifurcan”, revelando o magistral pensamento do autor sobre a ficção e sobre sua própria escrita. Trazem-se outras narrativas que podem elucidar esta perspectiva de análise, como “La flor de Coleridge” e “Kafka y sus precursores”. No entanto, o objeto de discussão é o conto de 1941, que faz parte de Ficciones (1944). Nesse conto, o gênero policial é trabalhado em duas vertentes: no clássico desvendamento de um mistério que envolve as personagens, mas, sobretudo, na função metaficcional; ou seja, Borges confronta o seu leitor quanto à sua escrita ficcional. A designação de “metaficção”, para aquelas obras que revelam preocupação em deflagrar e problematizar seu próprio processo de construção, é cunhada por William Gass, em 1970, muito em função de classificar a escrita de Borges. Defende-se, aqui, que em “El jardín de senderos que se bifurcan”, Borges desnuda sua ficção por meio do gênero policial. Dois universos são, então, colocados em paralelo nesse conto: o enigma que envolve a personagem principal e os mecanismos da narrativa borgiana, que são deflagrados nesse processo de solução do mistério policial.
Cárcel de Valdivia
Authors: Rojo Grínor
Published: July 2024

Mis amigos me fueron a dar el aviso a nuestra casa, la que la Valentina y yo alquilábamos en la calle Aníbal Pinto de Valdivia. Los golpistas, que nos habían allanado unos pocos días antes, ahora me andaban buscando y yo debía elegir una de estas dos opciones: o me sumergía en los subterráneos de la clandestinidad o me presentaba en algún retén de policía para que luego me internaran en la cárcel o en un recinto militar.
Reimaginar o passado para reconfigurar o presente
Authors: Carvalho Camila
Published: July 2024

Tomando como ponto de partida a noção de realismo capitalista cunhada por Mark Fisher, este trabalho elabora uma leitura de “Los estigmas del cuerpo”, ensaio publicado pela escritora chilena Diamela Eltit quando da comemoração dos 25 anos do golpe de Estado chileno. O artigo está estruturado em três partes: na primeira, apresentamos o conceito de realismo capitalista, bem como a crise de imaginação que ele expressa; na segunda, com o objetivo de demonstrar como o realismo capitalista se apresenta no contexto chileno, recuperamos o conhecido discurso de Patrício Aylwin proferido em 1991 por ocasião da reabertura do Congresso Nacional; e, finalmente, na terceira parte, apresentamos uma leitura do ensaio de Eltit com o intuito de, por um lado, demonstrar o modo como a autora recompõe o vínculo que o realismo capitalista – expressão ideológica do neoliberalismo – estabelece com a operacionalização do esquecimento; e, por outro, de que maneira ela elabora seu enfrentamento.
Struktur Koreografi Tari Rara Abhinaya sebagai Tari Penyambutan Tamu Di Kabupaten Madiun
Authors: April Yanti Rosalia , Ninik Harini  , Yurina Gusanti
Published: July 2024

Penelitian ini bertujuan untuk mendeskripsikan struktur koreografi pada tari Rara Abhinaya. Jenis penelitian yang digunakan adalah deskriptif kualitatif. Sumber data penelitian diambil dari observasi, wawancara, dan dokumentasi dengan analisis data menggunakan triangulasi sumber dan triangulasi teknik. Hasil penelitian struktur koreografi tari Rara Abhinaya ini menunjukkan ada 24 unsur gerak (kepala, badan, tangan, dan kaki), 12 motif gerak, dan 16 ragam gerak tari, iringan gamelan lengkap laras pelog pathet 5, tata rias dengan rias korektif cantik, tata busana seperti Gambyong Pareanom hanya terdapat perbedaan Bolero dan hiasan kepala, tema mengenai kepemim­pinan Retno Djumilah, dan properti yang digunakan sampur. Hasil penelitian ini diharapkan dapat menjadi referensi bagi guru maupun peneliti selanjutnya agar mampu mengembangkan dan melestarikan karya-karya seni daerah lainnya.
Kata kunci: struktur koreografi, gerak tari, tari Rara Abhinaya
Choreographic Structure of Rara Abhinaya Dance as a Guest Welcoming Dance in Madiun Regency
The research aims to describe the choreographic structure of the Rara Abhinaya dance. It is a qualitative descriptive study. The data sources include observation, interviews, and documentation, with data analysis using source triangulation and technique triangulation. The results of the research on the choreographic structure of the Rara Abhinaya dance show 24 movement elements (head, body, hands, and feet), 12 movement motifs, and 16 dance movement variations, accompanied by a complete gamelan ensemble in the pelog scale, pathet 5, makeup arrangement with beautiful corrective makeup, costume arrangement similar to Gambyong Pareanom with the only difference being the Bolero and head ornaments, themed on the leadership of Retno Djumilah, and the use of a sampur as a property. The research results are expected to serve as a reference for teachers and future researchers to be able to develop and preserve other regional artistic works.
Keywords: dance, structure, choreography, Rara Abhinaya dance
Kisah Raden Gatotkaca sebagai Ide Ornamentasi Cipta Kriya Keramik Guci Lampu Hias
Authors: Makmun Moh , Ponimin Ponimin , Anggriani Swastika Dhesti
Published: July 2024

Wayang bertema Gatotkaca memiliki nilai edukasi dan aspek estetik yang sangat menarik ketika di angkat sebagi ide penciptaan suatu karya seni, hal tersebut karena mengandung nilai-nilai edukatif tentang kepahlawanan serta dan nilai-nilai pendidikan moral. Tujuan dari penciptaan ini adalah dapat merumuskan konsep kreatif penciptaan karya kriya keramik guci lampu hias bertema kisah Raden Gatotkaca, dapat melakukan proses kreatif penciptaan karya kriya keramik guci lampu hias bertema kisah Raden Gatotkaca, dan dapat menghasilkan serta menganalisis hasil visualisasi penciptaan karya kriya keramik guci lampu hias kisah Raden Gatotkaca. Adapun metode penciptaan yang digunakan pada penelitian ini meliputi beberapa proses yaitu eksplorasi gagasan, menggali sumber ide, merumuskan konsep penciptaan, eksplorasi bentuk dan eksplorasi teknik, mewujudkan karya, menganalisis hasil karya guci lampu yang bertema kisah Raden Gatotkaca. Adapun hasil kreasi desain produk keramik ini meliputi 6 karya berjudul; Anugerah, Pengorbanan, Keberuntungan, Taktik, Balas Budi, dan Wasiat. Hasil proses kreasi ini telah memenuhi aspek interior seperti aspek fungsi, ergonomi, dan estetika.
Kata Kunci: wayang; Raden Gatotkaca; kriya keramik; guci lampu.
The Story of Raden Gatotkaca as Creation's Ornamentation Ideas Ceramic Urns Decorative Lights
The Gatotkaca-themed puppet has educational values ​​and very interesting aesthetic aspects when it is adopted as the idea of ​​creating a work of art, this is because it contains educational values ​​about heroism and moral education values. The purpose of this creation is to be able to formulate a creative concept of creating ceramic craft works of decorative lamps with the theme of the story of Raden Gatotkaca, to be able to carry out the creative process of creating ceramic works of decorative lamps with the theme of the story of Raden Gatotkacha, and to be able to produce and analyze the results of visualization of the creation of ceramic works of lamp jars. Decorate the story of Raden Gatotkaca. The creation method used in this study includes several processes, namely exploration of ideas, exploring sources of ideas, formulating the concept of creation, exploration of forms and exploration of techniques, realizing works, analyzing the work of lamp jars with the theme of the story of Raden Gatotkaca. The creations of this ceramic product design include 6 works entitled; Grace, Sacrifice, Luck, Tactics, Rewards, and Wills. The results of this creation process have fulfilled the interior aspects such as aspects of function, ergonomics, and aesthetics.
Keywords: puppet; Raden Gatotkaca; ceramic crafts; lamp jar