bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of the spatial distribution of low-temperature plasma parameters on plasma-beam installation
Authors: Kaiyrbekova A. , Miniyazov A. , Tulenbergenov T. , Zhanbolatova G. , Stepanova O. 
Published: October 2023

At present continue, studies of the interaction of plasma with structural materials of the first wall and divertor of the ITER international experimental fusion reactor on operating tokamaks and simulated plasma facilities. In the research of the interaction of plasma with the surface of candidate materials TNR an important role plasma parameters play. For determination of local values of the main plasma parameters there is a separate field of research – plasma diagnostics. Plasma diagnostics is the determination of local and instantaneous values of main its parameters: concentration and temperature of charged plasma particles, as well as the distribution functions of various plasma components by energies.This works presents the results of a research to the spatial distribution of local parameters (temperature electrons (Te) and plasma concentration (ne)) of a low-temperature plasma on a plasma-beam installation (PBI) with the help a movable Langmuir probe with the following geometrical parameters of the electrode: length – 4 mm; diameter 0.5 mm. The probe sweep was with the help a Keithley 6487 picoammeter. The processing of volt-ampere characteristics (VAC) was carried out by standard methods.To assess the spatial distribution of the above-mentioned parameters of low-temperature plasma, experiments were carried out with the location of the probe at a distance of 5 mm, 9 mm and 11 mm from the center of the plasma beam at different energies of the primary electron beam in the range from 0.5 keV to 5 keV.The experiments results showed a smooth decrease in plasma concentration in the radial direction.
Manejo de plagas en el cultivo de chile y su impacto ambiental en la zona agrícola de Jiménez-Villa López, Chihuahua, México
Authors: Guigón López César , González-González Pablo Andrés 
Published: October 2023

La alta incidencia de plagas en el cultivo de chile ha causado un alar- mante aumento en el uso de productos químicos para su control. Con el objetivo de identificar los plaguicidas y programas de control de pla- gas utilizados en la zona y calcular el impacto que ejercen sobre el medio ambiente y los riesgos contra la salud humana, se aplicaron encuestas a productores de chile de la zona Jiménez-Villa López en los ciclos agrícolas 2001 y 2002. Se determinó el cociente de impacto ambiental (CIA) para cada plaguicida y se calculó el impacto ambiental en campo (IAC). Se identificaron 16 diferentes programas de control de plagas y 48 productos plaguicidas, de los cuales 26 fueron insectici- das/acaricidas, 20 fungicidas/bactericidas y 2 herbicidas. El impacto ambiental generado por fungicidas/bactericidas es mayor al generado por insecticidas/acaricidas. De los insecticidas/acaricidas, endosulfan (82.3% de la superficie cultivada) y clorpirifos (49%) son los más em- pleados en la producción de chile. En el caso de los fungicidas, oxicloruro de cobre (66.3% de la superficie) y mancozeb (64.6%) son los que más se emplean. El 37.5% de los programas de manejo ejerce una fuerte presión ambiental (IAC > 550); el 25% un IAC entre 300 y 500, y el 37.5% un IAC <290. El manejo que se realiza de algu-nos productos como endosulfan (IAC= 43 a 85), clorpirifos (IAC=27 a 40), oxicloruro de cobre (IAC=16 a 117) y mancozeb (IAC= 37 a 299) está generando serios incrementos en los índices de impacto ambiental.

DOI: https://doi.org/10.54167/tch.v1i2.50
Distinguishing between Roseate and Common Terns at breeding colonies in the West Indies
Authors: Nisbet Ian C.T. 
Published: October 2023

Abstract This note addresses the widespread confusion between breeding Roseate Terns (Sterna dougallii) and Common Terns (S. hirundo) in the West Indies, and reviews field identification and breeding distribution of the two species in the region.
Keywords breeding distribution, Caribbean, Common Tern, field identification, Roseate Tern, Sterna dougallii, Sterna hirundo
Resumen Distinguir entre la Gaviota Rosada y la Gaviota Común en colonias de cría en el Caribe Insular • En la presente nota se aborda la confusión generalizada entre la Gaviota Rosada (Sterna hirundo) y la Gaviota Común (S. hirundo) en el Caribe Insular; y se examina la identificación en el campo y la distribución de cría de las dos especies en la región.
Palabras clave Caribe, distribución de cría, Gaviota Común, Gaviota Rosada, identificación de campo, Sterna dougallii, Sterna hirundo
Résumé Distinction entre la Sterne de Dougall et la Sterne pierregarin dans les colonies de reproduction des Antilles • Cette note porte sur la confusion largement répandue entre la Sterne de Dougall (Sterna dougallii) et la Sterne pierregarin (S. hirundo) qui se reproduisent dans les Antilles, et passe en revue l’identification sur le terrain et l’aire de reproduction des deux espèces dans la région.
Mots clés aire de reproduction, Caraïbes, identification sur le terrain, Sterna dougallii, Sterna hirundo, Sterne de Dougall, Sterne pierregarin
DESIGN OF SEMI AUTOMATIC ICE CREAM MAKER AS AN EDUCATIONAL LABORATORY TOOL
Authors: Siswara Hamzah Nata , Veilani Tomi Mahendra 
Published: October 2023

Making ice cream on a laboratory scale generally still uses conventional methods. The process of making ice cream in the conventional way or by manual stirring by human hands is considered inefficient because it takes a long time to make. Thus, it is necessary to evaluate the manufacture of a semi-automatic ice cream maker with considerations of efficiency, effectiveness, and ergonomics. In making this semi-automatic ice cream maker, it has several components, namely making the main frame, making dough tubes and ice cube tubes as temperature controllers, and stirrers. Making ice cream using 4 treatments of stirring time, namely P1 15 minutes, P2 30 minutes, P3 45 minutes, P4 60 minutes. The ingredients used are 67% pure milk, 10% skim milk, 10% sugar, 12% whipping cream, 0.5% CMC, and 0.5% gelatin. The testing phase uses ice cream overrun measurements. The longer the stirring, the higher the overrun value. Based on the results it can be concluded that the semi-automatic ice cream maker was successfully made at an affordable price. Based on the overrun value test, the best results were found in P4 with a stirring time of 60 minutes. Semi-automatic ice cream maker can be used to support milk processing in the laboratory.

Keywords: Ice cream maker, ice cream overrun.
Efficacy of laser-activated irrigation with the SWEEPS modality in removing calcium hydroxide from simulated internal resorption cavities
Authors: Erkan Erhan , Aydın Rabia Nur , Falakaloğlu Seda , Yeniçeri Özata Merve , Gündoğar Mustafa 
Published: October 2023

Aim: To compare the efficacy of shockwave-enhanced emission photoacoustic streaming (SWEEPS), sonic activation with EDDY, and passive ultrasonic irrigation (PUI) in the removal of calcium hydroxide medicaments from artificial internal resorption cavities.
Methodology: Ninety mandibular premolars with single oval canals were prepared to size 50/0.04 and split longitudinally. Standardized cavities were prepared in the apical third of the root canal and filled with calcium hydroxide. The root halves were reassembled and divided into three groups (n = 30) according to the removal methods used. The amount of residual calcium hydroxide was evaluated using a four-grade scoring system. The differences between the groups were analyzed using the Kruskal–Wallis H test (p < 0.05).
Results: SWEEPS removed significantly more calcium hydroxide than PUI (p < 0.003) and EDDY (p < 0.035). There was no significant difference between the EDDY and PUI groups (p = 1.000).
Conclusion: None of the systems tested were able to completely remove the calcium hydroxide paste from the simulated internal resorption cavities; however, SWEEPS removed more calcium hydroxide than the EDDY and PUI techniques.

How to cite this article:
Erkan E, Aydın RN, Falakaloğlu S, Yeniçeri Özata M, Gündoğar M. Efficacy of laser-activated irrigation with the SWEEPS modality in removing calcium hydroxide from simulated internal resorption cavities. Int Dent Res 2023;13(2):48-53. https://doi.org/10.5577/idr.2023.vol13.no2.1

Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
Estratégia de comunicação interna nas instituições de ensino superior: um estudo de caso, da Universidade Nova na cidade de Maputo
Authors: Coutinho Domingos Santana 
Published: October 2023

A dinamização institucional é a combinação de recursos e ferramentas estratégicas que fortalecem o desenvolvimento sustentável com um envolvimento de participação activa dos seus colaboradores, no processo produtivo. O sucesso institucional, passa necessariamente pelo aprimoramento de estratégias de comunicação interna eficientes e eficazes, capaz de dinamizar com qualidade, o processo de ensino-aprendizagem. O propósito deste artigo consiste em analisar as estratégias de comunicação internas implantadas nas instituições do ensino superior para melhoria de processo de ensino-aprendizagem. Para o sucesso deste artigo, enveredou-se por uma revisão integrativa da literatura, definida como tipo de estudo que incluiu a análise de pesquisas em manuais com temas do teor deste artigo, bem como, através de uma abordagem qualitativa, que por meio de uma entrevista feita aos colaboradores da Universidade Nova (UN), revelou que a implementação eficiente e eficaz e o envolvimento dos colaboradores nos projectos da instituição, motivaria o desempenho, consequentemente melhoria do processo de ensino.
Efeitos patológicos da exposição de poluentes atmosféricos à saúde humana: uma revisão integrativa
Authors: Frazão Luiz Felipe Neves , Cardoso Luís Eduardo Lopes Chaveiro , Barbosa Davi Carvalho , Lisboa Hiago Kaian Xavier , Santos Leonardo Portilho , E Silva Kedina Karla de Lima , Pereira Júnior Valter Mário , Fonseca Maximiana Aparecida dos Reis , Gomes Cibele Avila , Alves Luciano da Silva , Pedon Isabel Caroline Zanatta , Dos Santos Adelcio Machado 
Published: October 2023

O objetivo desta pesquisa é expor os efeitos da exposição de poluentes à saúde humana. E, como objetivo secundário, determinar a principal causa de óbitos que se relacione a poluição atmosférica. O presente estudo trata-se de uma revisão Integrativa, na pesquisa sobre os efeitos da exposição de poluentes à saúde humana, tendo em vista os níveis de urbanização em países emdesenvolvimento.Foi realizada uma pesquisa de artigos nas bases de dados Medical Literature Analysis and Retrievel System Online(MEDLINE)e Scientific Electronic Library Online (SciELO), com os seguintes Descritores em Ciências da Saúde (DeCS): Poluição; Saúde; Saúde humana; Urbanização, combinados entre si utilizando os operadores booleanos "AND" e "OR". Selecionando artigos entre os períodos de 2003 a 2023, nos idiomas Inglês, Português e Espanhol. Após análise das pesquisas, neste trabalho, ficou evidente a associação da poluição atmosférica com doenças respiratórias, sobretudo, a prevalência do câncer de pulmão. A avaliação aponta que regiões metropolitanas com maior grau de desenvolvimento. Por meio desta pesquisa, pode-se identificar o câncer pulmonar como a doença mais recorrente e maior responsável pelas mortes interligadas a emissão de poluentes na atmosfera. Por conta dos processos de urbanização e industrialização, a emissão de poluentes é considerada uma adversidade pública, sobretudo, em grandes centros urbanos.
Sovereign Bond and Stock Market Returns in a Rising Economy
Authors: Omodero Cordelia Onyinyechi , Jones Ebieri , Ekundayo Olugbenga , Eriabie Sylvester 
Published: October 2023

Purpose: The aim of this study is to examine the impact of government bonds on Nigeria’s stock market performance.

Theoretical framework: This work adopted the model of Khan and Zaman (2012) which used multiple regression method to investigate the link between macroeconomic factors and stock values in Pakistan's Karachi Stock Exchange.

Design/methodology/approach: The research period runs from 2005 to 2022, and uses the secondary form of data and the ordinary least squares approach. Other analytical examinations include normalcy, stability, interconnectivity, and autocorrelation testing.

Findings: The results show that the Federal Government's unique bond does not considerably and favorably impact stock market performance. The stock outcome also demonstrates that interest rates are extremely unfavorable to stock market returns.

Research, Practical & Social implications: The study concludes that the government can apply other techniques to diversify bonds sold in the stock market. It is imperative that the appropriate authorities manage interest rates and other economic elements that impact stock market performance.

Originality/value: The study is valuable since it is one of the first to assess the influence of government bonds in boosting stock market performance in an emerging nation. Although the outcome of the study calls for government action to ensure that state bonds are fascinating to investors, it should also endeavour to improve the sustainability of the country's stock market.
Health Protection as a Citizen's Constitutional Right Through a Constitutional Court Decision
Authors: Nasution Faisal Akbar , Syafruddin Andryan , Sihombing Eka Nam 
Published: October 2023

Purpose: To find out the policies in fulfilling human rights related to health that are adhered to by everyone in Indonesia, both since the birth of the Universal Declaration of Human Rights through the Constitutional Court Decision.

Theoretical framework: Human Rights (HAM) were ratified starting in 1948. Every human being in Indonesia must get their right to health. The most important means of achieving this goal are national, legal, and political policies, especially laws.

Method/design/approach: The methodology used is normative legal research using a qualitative approach. This study examines the fundamental right to health protection guaranteed by the Constitution, which the government must uphold for its citizens.

Results and conclusion: The findings of this study show how the decisions of the Constitutional Court can protect and fulfill human rights in the health sector while ensuring that various statutory provisions made by the DPR and the President guarantee the protection of citizens' rights.

Research implications: If the government makes a wrong policy in protecting the community. So, the government has violated human rights. This problem will result in an attitude of protest by the public in general so that the importance of a decision through the Constitutional Court Decision.

Originality/value: The government has a significant role in making policies to protect its people. Because every human being in Indonesia has human rights regulated by the laws of the Republic of Indonesia.
Electronic Proves as One of the Modern Independent Means of Evidence
Authors: Birzhanov Beibit , Sakenova Assemgul , Abeuov Erkin , Birzhanov Kairat , Sopyhanova Assel , Talapova Gulmira 
Published: October 2023

Objective: the purpose of this study is a determination of the procedural status of electronic documents as electronic evidence and identification of gaps in legislation regarding their legal regulation.

Theoretical framework: theoretical materials were based on international scientific publications, reports, and scientific papers. And also for a more complete and objective presentation of the problem being studied, also practical materials from criminal cases were used.

Method: is a dialectical method of understanding general patterns and particular manifestations of the essence of phenomena of objective reality. The comparative legal method made it possible to qualitatively study foreign legislation from the point of view of the legal regulation of electronic evidence and their application in practice. The method of mathematical analysis and logic made it possible to analyze everything that could relate to electronic evidence, identifying their characteristics.

Results and conclusion: electronic evidence is information in electronic digital form, suitable for communication, interpretation or processing. In the electronic digital environment, the main interacting objects are various kinds of information objects (data sets, files, programs, etc.) with a complex hierarchical structure. Data in electronic digital form are intended to transmit information through media, information systems and telecommunication networks, and in the event of a crime being committed against them, their protection is of primary interest, and the nature and content of this data fades into the background.

Originality/value: the value of the study lies in the fact that, based on a comprehensive analysis, electronic evidence has a unique structure and ensuring their safety is one of the criteria for their use, as well as the possibility of introducing a copying function will expand the process of processing evidence. The concept of “computer information” is the author’s definition, which will allow us to consolidate electronic evidence as an independent type.
The Role of Brand Image Mediates the Influence of Promotion on Purchase Decisions
Authors: Angeline Claudia , Suparna Gede , Dana I Made 
Published: October 2023

Theoretical framework: The theoretical framework for this study illustrates the role of brand image as a mediating factor in the relationship between promotion and purchase decisions in the context of Rose All Day Cosmetics (RADC) in Badung Regency. Purpose: This study aims to explain the role of brand image mediating the influence of promotion on purchase decisions of Rose All Day cosmetics. Design/methodology/approach: This research was conducted in Badung Regency in January 2023. Data was collected using an instrument in the form of a questionnaire from 190 respondents, who were determined based on a purposive sampling technique. Before distribution, this instrument was distributed to 30 respondents and produced valid and reliable instruments. The data obtained were then analyzed using path analysis and the Sobel test. Finding: The research results show that all hypotheses are accepted. The promotion has a positive and significant effect on purchase decisions. The promotion has a positive and significant effect on brand image. Brand image has a positive and significant effect on purchase decisions. Brand image can mediate the effect of promotion on purchase decisions. Brand image fully mediates the effect of promotion on purchase decisions. This research implies that a good brand image will influence consumer perceptions of promotions made to increase purchase decisions. Research, Practical & Social Implications: This study helps us understand how promotions and brand image impact people's decisions to buy cosmetics. For businesses that sell cosmetics, this study provides useful advice. A good brand image is important, and promotions should match that image. This study is important because it helps companies make sense of promotions for customers. Originality/value: This study brings a fresh perspective to the relationship between promotions, brand image, and purchase decisions in the cosmetics industry. While many studies focus on these factors separately, this research examines how they work together. The study also focuses on a local cosmetics company, Rose All Day Cosmetics, which adds a unique angle.
Uma revisão do livro: Ubiratan D’Ambrosio and Mathematics Education: Trajectory, Legacy and Future
Authors: Mendes Iran Abreu , Farias Carlos Aldemir 
Published: October 2023

O objetivo deste ensaio, na forma de review, é apresentar e caracterizar o livro Ubiratan D’Ambrosio and Mathematics Education: Trajectory, Legacy and Future, organizado e editado por Marcelo C. Borba e Daniel C. Orey, cujo foco central é a trajetória, o legado e as perspectivas de futuro expressas e impressas na obra, na vida e na con(vivência) dos autores com o intelectual Ubiratan D’Ambrosio, tomando como foco o campo da Educação Matemática. O ensaio se justifica pela importância de D’Ambrosio e de sua atuação nos debates acadêmicos, no campo de pesquisa em Educação Matemática em suas diversas dimensões, com destaque para a Etnomatemática e a História da Matemática. No livro, há diversos exemplos do pioneirismo, inovação e renovação das proposições e discussões acerca das relações entre Matemática, sociedade, cultura e Educação, com impactos diretos e indiretos na formação e ação de professores, bem como na transformação social. Todos os exemplos são expressos por pesquisadores que tiveram relações pessoais e profissionais com D’Ambrosio e que, na obra aqui resenhada, inserem seu testemunho a respeito da presença desse intelectual da cena brasileira em mais de meio século.
¿Las tiendas de barrio desaparecerán por la llegada del Hard Discount?
Authors: Novillo-Orozco Vicente Xavier , Naranjo-Rodas Pablo Patricio , Barreno-Yambay María Fernanda 
Published: October 2023

El modelo de negocio Hard Discount o Tiendas de Descuento, en el Ecuador empieza a tener mayor protagonismo con la aparición de Supermercados TuTi, Santa María Express y Mini de Mi Comisariato. Las Tiendas de Descuentos para abaratar costos eliminan procesos tradicionales como almacenamiento, publicidad e intermediarios, lo que generará que sus precios sean más bajos, razón por la cual el comercio minorista tradicional se encuentran en peligro de desaparecer.
Con la presente investigación se busca conocer la percepción de los propietarios de tiendas de barrio sobre la afectación socioeconómica que generará la aparición de este modelo de negocio sobre el comercio minorista tradicional, en la ciudad de Quito. Se ha empleado el método de investigación cualitativa y de observación, a una muestra significativa de propietarios de bodegas de víveres, tiendas de barrio y minimarkets ubicados en la parroquia La Magdalena; sector con mayor crecimiento de tiendas minoristas de descuento duro, aplicando como técnica de recolección de información, la encuesta y entrevista.
Como resultado se evidencio que el crecimiento acelerado del modelo de negocio Hard Discount es una amenaza para la supervivencia de las tiendas de barrio, al ser su competencia directa. Los resultados muestran que las tiendas de barrio han experimentado una reducción en sus ventas y clientela.
Las tiendas de barrio durante años han sido quienes satisfacían los apuros y antojos de los consumidores, debido a su cercanía. La llegada del Hard Discount hizo temblar al comercio minorista tradicional, generando que varios micronegocios cierren sus puertas, al no poder competir con los precios que ofertan estas grandes cadenas de negocio.