bluuebunny/crossref_metadata_2025 huggingface dataset:
Salettl – ein diatopisch markierter Italianismus des Deutschen mit sporadischer Verwendung
Authors: Matthias Heinz
Published: April 2024

The Italianism in German Salettel/Salettl, which is rooted in the restaurant and gastronomy sector, is used sporadically in a diatopically limited space, namely the Bavarian and Austrian dialectal area. According to lexicographic, geo- and sociolinguistic documentation, its vitality seems to be diminishing. However, it is present in a number of attestations in journalistic language and in the names of gastronomic establishments, breweries, etc., as can be deduced from digital tools such as corpora and online dictionaries.
Übersetzungen in Dialekte. Beobachtungen zum bairisch-österreichischen Sprachraum
Authors: Pöckl Wolfgang
Published: April 2024

For a long period translations into dialects were a phenomenon that could be observed mainly in the context of expansion attempts of non-standardised varieties. With the wave of dialects in the last third of the 20th century, dialects recovered domains from which they had been displaced long ago or assumed functions they had never had before. As a primarily oral medium of communication without an established written tradition, dialects benefited from increasingly accessible technologies: first radio and television, then records, cassettes, CDs, video and the internet. Printed works often appeared together with audio recordings, and sometimes printed texts (e.g. in booklets of CDs) are only supplementary services. In the Bavarian-Austrian linguistic area, where dialects are still very vital, translations into diatopic non-standard varieties are generally not in the service of backward-looking ideologies.
Il suffisso -ATA denominale: uno sguardo dai dialetti italiani settentrionali e provenzali alpini
Authors: Rainer Franz
Published: April 2024

The suffix -ATA is a semantically highly fragmented suffix. In some northern Italian and Provençal-Alpine dialects it appears in two distinct forms, one short native form (-aa, -à, -â) and the other alloglot, longer form (-ada, -ata). The present article shows that this duplicity of forms reflects two chronological levels. The oldest, autochthonous one, shows a strong correspon­dence with the situation in ancient Italian, while the alloglot forms correspond to forms that emerged in Italian during modern times.
Mehr Schein als Sein – und eine Sprachbiografie. Soziolinguistische Ungereimtheiten zum “Bündnerromanischen”
Authors: Solèr Clau
Published: April 2024

As a minority language in Switzerland, Graubünden Romansh is one of the four national languages and a partial official language. It is one of the three official languages in Graubünden and, depending on the number of speakers, it is divided into monolingual Romansh, multilingual and German communities. It has been researched and documented in depth from a philological point of view; and its position and use are increasingly being investigated. The usual methods with surveys and statistics prove to be too rough and imprecise to adequately determine the subtle patterns of (linguistic) behaviour. The preservation measures adopted are failing and degenerating into mere administration of the language. This article focuses on the participant observation of multilingual conversations in order to identify the multi-layered criteria of the choice between Romansh and German more clearly and concretely. My language biography is at the same time a review of my 40 years of field research in Romansh-speaking communities.
La traduzione dalla Genesi nelle Attenenze della lingua friulana di Jacopo Pirona
Authors: Zanello Gabriele
Published: April 2024

In a pamphlet appeared in 1859, the Friulian abbot Jacopo Pirona dealt, among other issues, with the special similarity he observed between Friulian and the language of a Catalan vernacular version of the parabiblical text known as ­Genesis, transmitted from a manuscript in the Biblioteca Medicea Laurenziana in Florence (ms. Redi 149). Pirona, who incorrectly attributed that Catalan text to the 14th century, did not want to suggest explicit solutions to explain this analogy, but simply listed on the one hand the differences between Friulian and Latin, and on the other its “affinities” with Greek, Germanic and Slavic languages, Romanian, French and Spanish, assuming connections between populations still unknown to history. A further interesting aspect of the pamphlet, however, is the translation of the Catalan text, probably written by Pirona himself: although there are some uncertainties and hesitations, one can recognise broadly the features of the Friulian variety of Dignano, the place where the abbot was born in 1789.
“Chamamos atenção dos nossos leitores para as diversas publicações gerais”:
Authors: Lira Sousa Talyta Marjorie , Vilarinho Castelo Branco Pedro
Published: April 2024

Partindo do referencial das fontes sobre escravidão no Brasil e no Piauí, analisamos como os escravos foram representados nos periódicos piauienses do século XIX. No que diz respeito ao levantamento da documentação pertinente ao tema, recorremos aos jornais O Governista, O Echo Liberal, O Propagador, O Expectador, A Imprensa, O Piauhy, O Amigo do Povo, A Pátria e A Época. Durante o texto dialogamos com Freyre (2010), Schwarcz (2017), Chalhoub (2011) e Gomes (1996). No que concerne à metodologia do processo investigativo, adotamos a pesquisa histórica descritiva a partir da consulta e análise da base documental. Ensejamos que este trabalho ajude a historiografia no estudo sobre a escravidão e contribua para o interesse de novos pesquisadores.
Translation Portfolio
Authors: Freitas Lucas Mateus Giacometti de , Cristovao Vera Lúcia Lopes
Published: April 2024

In this paper, based on the findings of the first author’s dissertation, we seek to expand the concept of assessment through the Portfolio, adding to the process a practice that has been gaining strength in the post-method era (Kumaravadivelu, 2006) - the translation practice (NORD, 2012) - used in a planned and systematic way (Liberatti, 2012). To this end, we prepared and applied a didactic sequence (Dolz; Noverraz; Schneuwly, 2004; Miquelante; Cristovão; Pontara, 2020), based on the teaching of Languages under the bias of Sociodiscursive Interactionism (Bronckart, 2007), in a context of higher education (Languages and Literature course), where the activities of the modules focus on the translation from the English language to Portuguese of a poem, carried out by the teachers-in-training. The collection of these activities provided the data for a qualitative analysis and the data generation tools for this work are: a) translation portfolio of activities; and b) the didactic sequence created by the authors. This study resulted in evidence of linguistic development and mobilization of language resources in translation activities, thus placing translation activity as a relevant production to compose the assessment portfolio.
Role of electromedical personnel in ensuring the availability of electromedical device in hospitals
Authors: Soetjiatie Liliek , Lusiana Lusiana , Makruf M , Khasanah Furaida , Prakosa Adi , Utomo Bedjo
Published: April 2024

Objective: To examine the validity and reliability of a questionnaire used to assess the role of electromedical personnel in ensuring the availability of electromedical equipment for healthcare services in Indonesian hospitals, both during normal times and the COVID-19 pandemic.
Methodology: This study involved the participation of 70 electromedical personnel from government hospitals in Surabaya and Yogyakarta, which are central and referral hospitals for COVID-19 patients. The questionnaire consisted of 16 questions that represented various skills required by electromedical personnel, including maintenance, repair, testing, monitoring, calibration, inspection, safety, fitness for use testing, assembly, installation planning, and review of electromedical devices. To evaluate the validity and reliability of the questionnaire, statistical measures such as Pearson product-moment correlation and Cronbach's alpha coefficient were utilized. The Smart PLS 3.0 program was employed to conduct these tests.
Results: The reliability test demonstrated that all valid questions in the questionnaire were reliable, as indicated by a Cronbach's alpha coefficient of 0.936. Among the authorities assessed, the highest coefficient values for the role of conducting inspection of device performance (0.813) and the role of conducting safety inspections (0.821).
Conclusion: The questionnaire is a valid and reliable research instrument for measuring the role of electromedical personnel in ensuring the availability of electromedical equipment in hospitals.
Knowledge of women regarding risk factors, signs and symptoms and breast cancer screening
Authors: Begum Sithara , Jothishanmugam Jothishanmugam , Abdalghani Nagla , Raju Diviya
Published: April 2024

Objective: To assess the women knowledge regarding breast cancer and screening.
Methodology: The quantitative cross-sectional study was used to assess the women knowledge regarding risk factors, signs and symptoms, and breast cancer screening. The estimated sample size was 366, and they were selected using the purposive sampling technique. There are two parts to the data collection tool. The first part of the questionnaire was used to collect the socio demographic data of the participants. The second part of the questionnaire was used to assess knowledge about risk factors, signs, and symptoms and about breast cancer screening. The questionnaire was prepared in English and translated into Arabic for the convenience of the participants.
Results: Regarding knowledge related to breast cancer screening, 86.7% had adequate knowledge regarding breast self-screening and the analysis related to the knowledge of the participants regarding risk factors, signs, and symptoms shows they had very low knowledge. There is a significant association found between participants with a family history of breast cancer, age at first birth, age at puberty with knowledge regarding breast cancer screening.
Conclusion: According to the findings of this study, overall, most of the participants had adequate knowledge about breast cancer screening, but the knowledge related to risk factors, signs, and symptoms was very low. This study reflects the need for greater efforts to increase breast cancer awareness through health education.
Assessing the impact of self-care telemonitoring on readmission rates of patients with heart failure in Indonesia
Authors: Lubis Aisiyah , Tarigan Mula , Sarastri Yuke
Published: April 2024

Objective: To identify the impact of self-care telemonitoring on the readmission rate of patients with heart failure in Indonesia.
Methodology: This quasi-experimental study used purposive method and recruited a sample size of 51 respondents in each intervention and control group. Usual care was applied to respondents in the control group, while self-care telemonitoring once a week lasting four weeks was employed to intervention group. Socio-demographic characteristics were also recorded and analyzed.
Results: The readmission rate in the intervention group was 2% (one case), and in the control group it was 4%(2 cases). Implementing smartphone-based self-care telemonitoring was ineffective in decreasing the readmission rate of heart failure patients (p=1.00).
Conclusion: The adoption of telemonitoring to decrease the hospitalization rate of patients with heart failure still requires further research. Some factors may affect the increase or decrease in the readmission rate of heart failure, including patient psychosocial and system-based factors.
White-box attacks on hate-speech BERT classiﬁers in German with explicit and implicit character-level defense
Authors:   Saarland University, Germany, Khan Shahrukh , Shahid Mahnoor ,   Saarland University, Germany, Singh Navdeeppal ,   Saarland University, Germany
Published: April 2024

Attention-based transformer models have achieved state-of-the-art results in natural language processing (NLP). However, recent work shows that the underlying attention mechanism can be exploited by adversaries to craft malicious inputs designed to induce spurious outputs, thereby harming model performance and trustworthiness. Unlike in the vision domain, the literature examining neural networks under adversarial conditions in the NLP domain is limited and most of it focuses mainly on the English language. In this article, we first analyze the adversarial robustness of Bidirectional Encoder Representations from Transformers (BERT) models for German data sets. Second, we introduce two novel NLP attacks: a character-level and a word-level attacks, both of which utilize attention scores to calculate where to inject character-level and word-level noise, respectively. Finally, we present two defense strategies against the attacks above. The first implicit character-level defense is a variant of adversarial training, which trains a new classifier capable of abstaining/rejecting certain (ideally adversarial) inputs. The other explicit character-level defense learns a latent representation of the complete training data vocabulary and then maps all tokens of an input example to the same latent space, enabling the replacement of all out-of-vocabulary tokens with the most similar in-vocabulary tokens based on the cosine similarity metric.
SOBREPESO E OBESIDADE INFANTIL: UMA ABORDAGEM SOBRE A PREVALÊNCIA E OS FATORES DE RISCO
Authors: Miranda Alana Feitosa da Silva , Machado Thalison de Sousa
Published: April 2024

O sobrepeso e a obesidade infantil representam um grave problema de saúde pública em todo o mundo, com repercussões significativas na saúde física, emocional e social das crianças e adolescentes. Esta revisão bibliográfica teve como objetivo investigar os principais fatores associados ao sobrepeso e obesidade na infância, bem como as estratégias de prevenção e controle adotadas em diferentes contextos. Os resultados destacam a influência de fatores genéticos, comportamentais, ambientais e socioeconômicos no desenvolvimento do sobrepeso e obesidade em crianças, enfatizando a importância de abordagens integradas e multifacetadas para enfrentar esse problema. Intervenções direcionadas à promoção de hábitos alimentares saudáveis, aumento da atividade física e redução do tempo de tela são fundamentais, juntamente com a implementação de políticas públicas e programas de saúde voltados para a prevenção e tratamento da obesidade infantil.
DA CÁRIE PRECOCE NA INFÂNCIA À DENTIÇÃO PERMANENTE HÍGIDA - CONTROLE E TRATAMENTO DA DOENÇA CÁRIE
Authors: Ghersel Eloisa Lorenzo de Azevedo , Ghersel Herbert , Aratani Mônica , Prado Catarina
Published: April 2024

A doença cárie ainda é considerada um problema de saúde pública no mundo. O presente artigo descreve o caso de uma criança com cárie precoce na infância que foi tratada e acompanhada durante sete anos consecutivos.  Objetivo:  mostrar que através da educação em saúde, correto diagnóstico e identificação dos fatores etiológicos é possível controlar e tratar a doença. Conclusão: com a identificação, o controle e o tratamento individualizado dos fatores determinantes da doença cárie, além da colaboração da família, é possível reverter o processo cariosos e conduzir uma criança com cárie precoce na infância até a dentição permanente totalmente reabilitada e livre da doença.
SITUAÇÃO EPIDEMIOLÓGICA DA SÍFILIS GESTACIONAL NO ESTADO DO ACRE NO PERÍODO COMPREENDIDO ENTRE 2017 A 2021
Authors: Santos Aline Monteiro Rodrigues Alves dos , Baião Gabriela Mattos , Araújo Jéfferson Barroso de , Cunha Letícia Azevedo , Uszacki Maria Júlia Menezes Machado , Lopez Maria Clara da Silva , Costa Ruth Silva Lima da
Published: April 2024

A sífilis é uma grave doença infecciosa e um desafio de saúde pública global. No contexto materno-infantil, pode resultar em riscos como aborto e morte perinatal. Objetivo: analisar a situação epidemiológica da sífilis gestacional no estado do Acre, no período compreendido entre 2017 a 2021. Método: Trata-se de estudo transversal, de abordagem quantitativa, tipo seccional, de dados secundários com coletas no realizada no Departamento de Informações do Sistema Único de Saúde – DATASUS, tabulados a partir do TABNET. Os dados foram  analisados pela estatística descritiva e inferencial, a fim de verificar  as associações entre as variáveis de interesse. Resultados: o Acre registrou 2.353 casos de sífilis gestacional, com o pico em 2018 e uma queda subsequente. A maioria ocorreu em mulheres entre 20 e 39 anos (63%), pardas (81%), e com ensino fundamental incompleto (27%) ou médio completo (26%). A prevalência variou entre os municípios, com maior prevalência no municipio de Tarauacá com 11,6 casos para cada 1.000 gestantes. A grande maioria (94%) realizou pré-natal.   A sífilis latente foi a classificação clínica mais comum (44%), com a maioria dos testes apresentando resultados reativos (85%). A falta de dados sobre a evolução dos casos comprometeu a análise da situação. Conclusão: O estudo ressalta incidência de sífilis gestacional no Acre, enfatizando a importância de cuidados pré-natais adequados e educação. A variação entre municípios destaca a necessidade de estratégias de saúde pública adaptadas localmente. A falta de dados sobre a evolução dos casos destaca a necessidade de melhorias no monitoramento para avaliar a eficácia das intervenções.
SÍNDROME ATÁXICA COMO MANIFESTAÇÃO DE NEUROTOXOCARÍASE EM PACIENTE DE INTERNAÇÃO PROLONGADA
Authors: Silva Isabele Nogueira , Moro Júnior Nilson , Silva Raissa Nogueira , Higa Júnior Minoru German
Published: April 2024

Introdução. O panorama da saúde brasileira evidencia a concomitância de doenças transmissíveis e crônico-degenerativas como principais causas de morte. Neste cenário, é fundamental o reconhecimento de apresentações clínicas de doenças infectoparasitárias potencialmente tratáveis. A toxocaríase é uma zoonose negligenciada causada pelo toxocara canis, ascarídeo canino capaz de atravessar a barreira hematoencefálica causando neurotoxocaríase. 2. Descrição do caso. RSSF, 39 anos, morador de área livre, deu entrada em unidade de pronto atendimento com insuficiência respiratória aguda por Influenza a /h3n2, evoluindo com pneumonia complicada e necessidade de decorticação pulmonar em 23/02/22. Devido à internação prolongada, desenvolveu polineuropatia do doente crítico sendo acompanhado em unidade de reabilitação multidisciplinar. Em 13/05/2022, foi diagnosticado com hepatite B crônica e iniciado tratamento com entecavir 0,5mg/dia. Durante a internação apresentou quadro de amaurose à esquerda sendo encaminhado para avaliação oftalmológica, a qual observou granuloma em pólo posterior de olho esquerdo compatível com lesão de toxocaríase ocular. O paciente evoluiu com síndrome atáxica, tremor, disdiadococinesia e dismetria à esquerda. A punção liquórica revelou aspecto límpido, baixa celularidade, glicose e proteínas normais, VDRL, pesquisas diretas e culturas para agentes infecciosos negativos. Ressonância nuclear magnética evidenciou lesões retrobulbares do nervo óptico esquerdo, espessamento em bulbo ocular esquerdo com realce pelo meio de contraste e restrição na difusão associadas a focos de hipersinal em T2 e Flair no mesencéfalo a direita e porções centrais da ponte, estas sem restrição na difusão. Sorologia para toxocaríase IGG 80. Realizado albendazol 400mg/dia por 28 dias sem melhora da amaurose. Entretanto, o paciente apresentou boa evolução do quadro geral recebendo alta com independência para atividades básicas de vida diária. 3. Discussão. A toxocaríase ocular, em geral, é unilateral e acomete crianças, sendo que o acometimento do sistema nervoso central não é comum. O diagnóstico deve levar em consideração dados clínico-epidemiológicos, laboratoriais e de imagem. É de relevância científica a comunicação de apresentações atípicas de doenças objetivando minimizar morbimortalidade.
Open Publishing Fest Lifetime Achievement Award: Interview with Lars Bjørnshauge
Authors: Ball Joanna
Published: April 2024

Lars Bjørnshauge is the visionary founder of the Directory of Open Access Journals (DOAJ). His transformation of a simple idea into a globally trusted directory revolutionized the accessibility and credibility of open access publishing. Under his leadership, DOAJ became a critical resource, supporting the dissemination of scholarly work worldwide and setting high standards for transparency in publishing.
Rozvíjanie komunikácie a jazykových kompetencií prostredníctvom literárnej výchovy a tvorivých aktivít
Authors:   Katedra predškolskej a elementárnej pedagogiky (interná doktorandka), Katolícka univerzita v Ružomberku, Pedagogická fakulta, Pošteková Beáta , Švajlenin Lukáš ,   Katedra žurnalistiky (interný doktorand), Katolícka univerzita v Ružomberku, Filozofická fakulta
Published: April 2024

In order to concentrate on the topic of literary education, or creative activities, as an activity that develops language, reading, or communication abilities, we shall review research papers in this article. We will discuss the fundamental viewpoints of literary scholars and didacticians about literary texts and literary education as a subject of study; specifically, we will discuss their objectives for the enhancement of the abilities and proficiencies under investigation. Next, we'll examine the current status of the field by considering surveys designed to help people acquire the skills we're looking into. Our paper's goal is to ascertain if the research papers, when taken as a whole, at least partially corroborate the claim that working with literary texts fosters students' growth or motivation in communication.
Podpora sociálnej komunikácie v cielenej pohybovej dramatizácii žiakov s poruchou autistického spektra
Authors:   Katedra špeciálnej pedagogiky, Katolícka univerzita v Ružomberku, Pedagogická fakulta, Kováčová Barbora , Magová Martina ,   Katedra špeciálnej pedagogiky, Katolícka univerzita v Ružomberku, Pedagogická fakulta, Hrčová Jana ,   Katedra špeciálnej pedagogiky, Katolícka univerzita v Ružomberku, Pedagogická fakulta
Published: April 2024

The research paper presents a quasi-experiment that is considered groundbreaking in an informal setting with pupils with autism spectrum disorder. It is a time-medium project with outputs in a public space according to a strictly planned structure. The authors specify the individual attributes of the training form with an emphasis on the specifics of social communication with pupils with autism spectrum disorder.
Analýza gradovaných kariet používaných na vyučovaní matematiky Hejného metódou v prvom ročníku
Authors:   Katedra predškolskej a elementárnej pedagogiky, Katolícka univerzita v Ružomberku, Pedagogická fakulta, Matejčiková Lenka , Semričová Zuzana ,   Katedra predškolskej a elementárnej pedagogiky (interná doktorandka), Katolícka univerzita v Ružomberku, Pedagogická fakulta
Published: April 2024

Graded work cards are special cards which contain tasks for primary education students, while each task is specially adapted to different degrees of difficulty. Cards are used in the teaching of mathematics, specifically in the teaching of the Hejný's method, namely in every year in the first grade of primary schools. The purpose of the post is to analyze these cards from the point of view of their content and the possibility of their use also within the framework of differentiated teaching at ordinary mathematics classes.
Používanie IKT pomôcok pri výučbe u učiteľov v slovenských národnostných školách v Maďarsku
Authors:   Spoločenskovedný ústav Centrum spoločenských a psychologických vied SAV, v.v.i., Ďurkovská Mária
Published: April 2024

The aim of the paper is to point out the relationship between socio-demographic factors (age, gender) and the ICT use of Slovak teachers at ethnic schools in Hungary. The results of this research dealing with ICT use in relation to gender and age are inconsistent and yield findings with varying results. This paper is based on the data gathered in a survey conducted in 10 Hungarian counties between January and April 2019, using a sample of 139 teachers at ethnic schools (monolingual, bilingual, and schools teaching the ethnic language as a separate subject). We processed the obtained research results using descriptive statistics and inferential statistics methods (Pearson correlation coefficient; Mann-Whitney U test). The analyses showed that the older, 51-68-year-old generation of teachers use all the ICT resources mentioned in the questionnaire the least, compared to the other age categories. No statistically significant differences were found between any of the groups when comparing men and women. The study concludes with the finding of no relationship between educators' ICT usage rate with gender. On the contrary, it can be concluded that in relation to the rate of ICT use with the age of the educator, there are significant differences.
Spolupráca rodič – škola ako faktor ovplyvňujúci proces tranzície dieťaťa so zdravotným postihnutím do vzdelávacieho systému
Authors:   Katedra sociálnej práce, Trnavská univerzita v Trnave, Fakulta zdravotníctva a sociálnej práce, Molnárová Letovancová Katarína , Slaná Miriam ,   Katedra sociálnej práce, Trnavská univerzita v Trnave, Fakulta zdravotníctva a sociálnej práce
Published: April 2024

The article aim is to point out the importance of cooperation between parents and school as well as open communication in relation to supporting the successful transition of a child with a disability into the school system. Series of in-depth interviews were conducted with parents of children with disabilities after transition process. Our research findings suggest that the attitude of the school management and its organizational culture were the factors that influenced the creating effective cooperation between school and parents in both a negative and positive ways, and at the same time determined the way of communication. Due to the fact that the parents of children with disabilities perceived their child's transition as one of the areas in which they need support, we consider our results to be significant. Therefore, we consider the transition to be one of the important areas of research.
Nghiên cứu xây dựng thành phần đơn và đánh giá quá trình chuyển hóa 2-chloroethyl phenylsulfide của chất tiêu độc xanh trên cơ sở vonfram
Authors: Vũ Thanh Bình , Đỗ Ngọc Khuê  , Nguyễn Khánh Hưng  , Đào Duy Hưng
Published: April 2024

Bài báo giới thiệu kết quả bước đầu nghiên cứu xây dựng thành phần đơn và đánh giá hiệu quả tiêu độc 2-chloroethyl phenylsulfide (2-CEPS là chất mô phỏng chất độc quân sự yperit) của chất tiêu độc xanh trên cơ sở vonfram. Lần lượt một số thành phần chính của chất tiêu độc xanh được khảo sát, xác định vai trò trong quá trình tiêu độc, gồm: chất xúc tác (K2WO4), chất oxi hóa (H2O2) và chất đệm (C6H5K3O7 và K2CO3). Từ kết quả nghiên cứu đã đề xuất một đơn thành phần chất tiêu độc có hiệu suất chuyển hóa 2-CEPS đạt trên 99% sau 15 phút(TĐX-2). Đồng thời, đã xác định được một số sản phẩm tiêu độc, từ đó đề xuất cơ chế của quá trình chuyển hóa 2-CEPS bởi chất tiêu độc xanh trên cơ sở vonfram sau 30 phút phản ứng.
Nghiên cứu, tính toán và mô phỏng khảo sát ảnh hưởng của sai số thiết lập máy gia công đến chất lượng tạo ảnh của hệ quang ảnh nhiệt
Authors: Dương Đình Phước , Nguyễn Quang Hiệp , Hoàng Anh Tú , Tống Công Hiếu
Published: April 2024

Bài báo này nghiên cứu ảnh hưởng của các sai số thiết lập máy tiện kim cương tiếp xúc điểm (Single Point Diamond Turning - SPDT) đến sai số bề mặt gia công, đưa ra giải pháp đánh giá ảnh hưởng các các sai số này đến hệ quang bằng mô phỏng bề mặt phi cầu/nhiễu xạ sau gia công và toàn bộ hệ quang trong phần mêm thiết kế quang học Zemax. Kết quả cho thấy các loại sai số chính như: lệch trục, nghiêng dao sẽ làm giảm hàm MTF và thay đổi tiêu cự của hệ quang, trong đó đặc biệt là sai số lệch trục.
A method of drawing double arrow symbols with automation support for 2D digital map applications
Authors: Mac Van Vien
Published: April 2024

This paper addresses the challenges of translating pivotal military symbols like double arrows onto 2D digital maps, particularly when automation is essential. It proposes a comprehensive method integrating data structure, user workflow, and algorithms to generate tactically aligned, balanced, and visually appealing double arrows for military 2D digital maps. Experimental validation affirms its efficacy in meeting tactical requisites and aesthetic standards. Additionally, it outlines avenues for future research to further enhance and broaden the applicability of this method. In essence, this study presents a robust solution for the automated generation of double arrows on 2D digital military maps, marking a significant step in advancing automated symbolization for military planning.
Ứng dụng mô hình học sâu trong thị giác máy tính cho hệ bắt-bám mục tiêu của khí cụ bay tự dẫn vác vai huấn luyện
Authors: Đặng Công , Lê Thị Hằng  , Hoàng Huy Lê  , Phạm Tuấn Hùng
Published: April 2024

Bài báo trình bày nội dung nghiên cứu ứng dụng mô hình học sâu trong thị giác máy tính cho hệ bắt-bám mục tiêu của khí cụ bay tự dẫn vác vai huấn luyện. Mục đích của nghiên cứu là sử dụng hệ camera số như một hệ bắt-bám giả lập có tính năng phù hợp với tính năng của đầu tự dẫn khí cụ bay vác vai, làm cơ sở xây dựng các khí cụ bay tự dẫn vác vai huấn luyện. Để bắt-bám được mục tiêu di động ngoài thực địa, khả năng nhận dạng mục tiêu 3D phải đáp ứng yêu cầu về độ chính xác, tuy nhiên, khi áp dụng thuật toán xử lý ảnh truyền thống đã không hiệu quả. Để giải quyết vấn đề này, bài báo tập trung nghiên cứu ứng dụng mô hình học sâu YOLO cho hệ bắt-bám camera số. Trên cơ sở sử dụng mô hình YOLO phiên bản 8, nhóm nghiên cứu đã thử nghiệm thu thập dữ liệu, xử lý hình ảnh, huấn luyện mô hình và xem xét khả năng bắt-bám mục tiêu của một hệ camera số. Đồng thời, chế thử thiết bị khí cụ bay tự dẫn vác vai huấn luyện cỡ 72 mm với hệ bắt-bám camera số và thử nghiệm ngoài thực địa. Kết quả, khả năng bắt-bám mục tiêu của hệ camera số phù hợp theo chức năng đầu tự dẫn hồng ngoại được xây dựng trên cơ sở con quay điện từ trong phạm vi giới hạn về khoảng cách.
Protagonismo infantil popular. Derechos desde abajo y participación política, de Manfred Liebel en colaboración con Marta Martínez Muñoz y Philip Meade
Authors: Montenegro Correio Hebe , Mazzola Florencia , Parodi Camila
Published: April 2024

Reseña por
Hebe Montenegro CorreioInstituto de Ciencias Antropologicas, Universidad de Buenos Aires, Buenos Aires, Argentinahttps://orcid.org/0000-0001-7543-6456
Florencia Mazzola CorreioInstituto de Estudios de América Latina y el Caribe, Universidad de Buenos Aires, Buenos Aires, Argentinahttps://orcid.org/0000-0001-8626-0695
Camila Parodi CorreioUniversidad de Buenos Aires, Buenos Aires, Argentinahttps://orcid.org/0000-0001-6435-616X
RECON DNS IP
Authors:   Department of Cyber Security Shah & Anchor Kutchhi Engineering College  Mumbai, India, Bhosale Deepranjan
Published: April 2024

Information gathering in cybersecurity is a foundational practice that helps organizations assess and mitigate risks, detect and respond to threats, and establish a robust security posture. Securing an organization's digital assets and guaranteeing the confidentiality, integrity, and accessibility of its data and systems is a crucial measure. Ethical hackers and security professionals use information gathering as the first step in penetration testing. By collecting information about a targeted system or network, individuals can replicate real-world attack scenarios and detect vulnerabilities proactively, preventing exploitation by malicious actors. Keywords— Cyber Security, Hacking, Information Gathering, Reconnaissance.
COMPARATIVE STUDY OF STEEL CONNECTION USING US AND IS CODE ON TEKLA STRUCTURE
Authors:   B.Tech Students Civil department Dr. A. D. Shinde College of Engineering, Gadhinglaj, Maharashtra India., Matiwadd Ritesh A
Published: April 2024

This paper presents a comprehensive comparative study of steel connections implemented in Tekla Structures software, employing both the US and IS (Indian Standards) codes. The investigation focuses on analyzing the differences in design criteria, detailing requirements, and fabrication practices between the two codes. Specifically, the study explores variations in bolt sizing, beam and column dimensions, as well as detailing specifications for bolted connections. Through detailed examination and comparison, significant disparities are identified, highlighting the importance of adhering to specific standards to ensure structural integrity and compatibility in construction projects. Additionally, the study addresses the implications of these differences on material estimation, cost evaluation, and overall project outcomes. By providing insights into the utilization of US and IS codes within Tekla Structures, this research contributes to enhancing the understanding and implementation of international standards in structural engineering practices. Keyword- Tekla Structure, Steel Structure, Us and Is Codes
PLC Based Transformer Protection from Over Voltage and Under Voltage
Authors:   Assistant Professor , Department Of Electrical and Electronics Engineering , Raghu Engineering College[REC], Kumar Mr.P.Ravi
Published: April 2024

A PLC (Programmable Logic Controller) based transformer protection system is an electronic system designed to protect industrial transformers from various electrical faults and abnormalities. The system utilizes sensors to detect electrical parameters such as voltage, current, and temperature and uses a PLC to process the data and control the transformer's operation. The protection system can be programmed to detect faults such as overload, overvoltage, undervoltage, phase loss, phase reversal, and over-temperature conditions. Once a fault is detected, the PLC will automatically shut down the transformer to prevent further damage. The system provides reliable and accurate protection to the transformer, reducing the risk of costly downtime and repairs. Transformer protection from over and under voltages is a critical aspect of any transformer control system. Overvoltage can damage the transformer's insulation, bearings, and winding, while undervoltage can cause the transformer to stall or overheat. To protect the transformer from these conditions, various protection devices can be employed, including overload relays, circuit breakers, and voltage monitors. To protect against overvoltage, a voltage monitor can be installed, which will detect any voltage spikes or surges and trigger an alarm or shut down the transformer if the voltage exceeds a predetermined threshold. Similarly, an undervoltage relay can be used to protect the transformer from low voltage conditions. The undervoltage relay will monitor the voltage levels and shut down the transformer if the voltage drops below a certain level.. Key Words:-PLC (Programmable Logic Controller), SMPS, Voltage Controlled Relay, LED indicators, Transformer and Dimmer.
Real And Fake Job Post Detection Using Machine Learning
Authors:   Raghu Engineering College, Visakhapatnam, Veerraju Mr. K. Hari
Published: April 2024

The transition to online platforms has streamlined processes, reducing manual efforts. Job postings, now predominantly online, offer companies a broader reach for talent acquisition. However, amidst legitimate postings, fraudulent ones exist. This study aims to distinguish between real and fake job postings using machine learning techniques with optimal accuracy. Employing various data mining methods and classification algorithms—Logistic Regression, KNN, Decision Tree, XGBoost, Support Vector, Random Forest, and Multilayer Perceptron—we predict job authenticity. Supervised machine learning techniques guide dataset analysis, including variable identification and univariate, bivariate, and multivariate analyses, alongside handling missing values. Comprehensive data validation, cleaning, preparation, and visualization are conducted. Our experimentation, utilizing the Employment Scam Aegean Dataset (EMSCAD) with 17,881 samples, informs our approach. Ultimately, this research aims to enhance job seekers' security by effectively identifying fraudulent job postings. remove the writing issues. Key Words: Logistic Regression, KNN, Decision Tree, XGBoost, Support Vector, Random Forest, and Multilayer Perceptron.
Waves of Food- Food Ordering App: A Descriptive Study
Authors:   Computer Science and Engineering Chandigarh University ,  Punjab, India, Ranjan, Amrita
Published: April 2024

A fantastic new app called "Waves of Food" is revolutionising the way we have our favourite dishes delivered. It makes ordering meals a joy and is quite simple to use. With only a few touches, you may explore a wide variety of culinary options, and the app makes recommendations based on your preferences. You can monitor your order in real time, allowing you to know the exact location of your food at all times. Additionally, the app offers secured payment alternatives so you don't have to worry about losing your money. It also guarantees that your food will taste well and arrive on schedule. Waves of Food is the food delivery industry's super hero, improving and streamlining everything for everyone. "Food ordering App " introduces a game-changing mobile application in the food delivery landscape. This innovative platform redefines convenience and satisfaction, offering users a seamless experience from start to finish. With intuitive navigation and personalized recommendations, users can easily explore a diverse range of cuisines. Real-time order tracking ensures transparency and peace of mind, while secure payment options guarantee financial security. The app optimizes delivery routes for efficiency and freshness, promising timely arrivals of delicious meals. Waves of Food sets a new standard for food delivery, making every dining experience a breeze. The food delivery industry has witnessed a significant transformation in recent years, driven by advancements in mobile technology and changing consumer preferences. This abstract presents a comprehensive overview of a cutting-edge food delivery application designed to revolutionize the way consumers order and receive meals. Keywords—Hyper test markup langage(HTML), Cascading Style Sheets(CSS), Application Programming Interface(API), Hypertext Transfer Protocol(HTTP), Extensible Markup Language(XML).
RIGHT TO PRIVACY IN INDIA AND USA WITH SPECIAL REFERENCE TO ARTICLE 21 OF THE INDIAN CONSTITUTION
Authors: Narsing Kale Shakuntala
Published: April 2024

The term ‘Privacy’ is derived from the Latin word ‘Privatus’ which means separated from the rest. Though it is a variable concept and varies with cultural or social context, but actually it means, the right to be left alone. The need for Privacy is to create a balance between individual and social interests, which is equally applicable to past, present and future society. In this sense, the necessity of Privacy was found in the dawn of human civilization. The idea of Privacy is as old as Biblical periods. Also, the growth and expansion of Privacy varied according to the variation in different stages of human civilization. Hence, the description of origin and history of Right to Privacy should proceed from the ancient period to the modern period. In fact, the idea of Privacy was originated in the animal society and gradually it has been incorporated into the human society. The idea of Privacy, which was originated in the animal society, has been adopted in the primitive human society, where the traces of it were first found. According to different Anthropological studies, the idea of Privacy varied in respect of different primitive societies. With the evolution of primitive society to ancient society and then gradually to modern society, the idea of Privacy has been developed to get its present shape. The root of Privacy and its protection is embedded in the history of human civilization, which is characterized specially by transformation of primitive society into modern society. The social transformation has increased both the physical and psychological opportunities for Privacy and also proved to be fruitful for conversion of these opportunities into choices of values in the context of socio- political reality. Social transformation is the responsible factor for changing nature of Privacy as well as the changing character of Privacy violations from primitive societies to modern societies. Keywords. Fundamental Rights, Part III, Art. 21, 19, 14. Case Laws & USA & UK Constitution.
Harnessing Deep Learning for Underwater plastic Trash Identification
Authors: K Pradyumna
Published: April 2024

Abstract—Machine and deep learning (DL) offer significant opportunities for exploring and monitoring oceans and for tackling important problems ranging from litter and oil spill detection to marine biodiversity estimation. Reasonably priced hardware platforms, in the form of autonomous (AUV) and remote operated (ROV) underwater vehicles, are also becoming available, fuelling the growth of data and offering new types of ap- plication areas. This article presents a research vision for DL in the oceans, collating applications and use cases, identifying opportunities, constraints, and open research challenges. We conduct experiments on underwater marine litter detection to demon- strate the benefits DL can bring to underwater envi- ronments. Our results show that integrating DL in underwater explorations can automate and scale-up monitoring, and highlight practical challenges in enabling underwater operations. This project introduces a refined YOLOv8-based algorithm tailored for the en- hanced detection of small-scale underwater debris, to mitigate the prevalent challenges of high miss and false detection rates . The research presents the YOLOv8 algorithm, which optimizes the backbone, neck layer, and C2f module for underwater characteristics and incorporates an effective attention mech- anism. This algorithm improves the accuracy of underwater trash detection while simplifying the computational model. Empirical evidence underscores the superiority of this method over the other conventional network, manifesting in a significant uplift in detection performance. Notably, the proposed method realized a 63% mean average precision (mAP50), a 60% surge in recall (R). Transcending its foundational utility in marine conservation, this methodology harbors potential for subsequent integra- tion into remote sensing ventures. Such an adaptation could substantially enhance the precision of detection models, particularly in the realm of localized surveillance, thereby broad- ening the scope of its applicability and impact.
Increasing the durability of an impregnated diamond core bit for drilling hard rocks
Authors:   Satbayev University, Almaty, Republic of Kazakhstan, Ratov B. T. , Mechnik V. A. ,   Bakul Institute for Superhard Materials, National Academy of Sciences of Ukraine, Kyiv, Ukraine
Published: April 2024

Wear rates of impregnated diamond core bits made from two composite diamond-containing materials (CDM) are studied by spark plasma sintering (SPS) in the temperature range 20–1350 ºC at a pressure of 30 MPa for 3 minutes while drilling granite. The addition of chromium diboride (CrB2) micropowder in an amount equal to 2% of the composition of CDM 25Cdiam–70.5WC–4.5Co leads to a twofold decrease in the wear rate. The wear resistance of crowns made from CDM 25Cdiam–70.5WC–4.5Co and 25Cdiam–68.62WC–4.38Co‒2CrB2 is maximized at a rotary speed of 250 rpm and an axial load of 900 kg, and minimized at 750 rpm and 1250 kg. The increase in wear resistance of the 25Cdiam–68.62WC–4.38Co‒2CrB2 crown is due to the refinement of the grains of the main wolfram carbide (WC) phase and the formation of strong adhesion of the diamond grains to the carbide matrix. Keywords: impregnated diamond core bit; composite; tungsten carbide; cobalt; chromium diboride; durability; spark plasma sintering.
Futbol Maçları ve Tribün Deneyimlerinin Taraftarların Kimliklerini Etkileme Yolları
Authors: Akpunar İdris
Published: April 2024

Futbol, dünyada kitleleri bir araya getiren bir spor dalıdır. Futbola yönelik bakış açısı, toplumdaki kültür ve bireylerin algıları ile ilişkilidir. Bu çalışmanın amacı futbol maçları ve tribün deneyimlerinin taraftarların kimliklerini etkileme yollarını incelemektir. Taraftarların destekledikleri futbol takımları ile olan etkileşimlerinin kimliğe yönelik etki düzeyi ve biçiminin ortaya koyulması çalışmanın amaçları arasındadır. Çalışmada literatür taraması yöntemi kullanılmıştır. Ulaşılan sonuçlara göre futbolda derbi maçlarında yaşanan tribün deneyimleri taraftarlık kimliklerini etkilemektedir. Futbolun farklı özellik ve statülerden bireyleri bir araya getirmesi, taraftarların kimliklerini etkileme yollarından birisi olarak belirlenmiştir. Çalışmada aynı zamanda futbol takımlarının imaj, atmosfer, faaliyetler, taraftar grupları, sloganlar, özdeşleşen özellikler aracılığıyla taraftar kimliğini etkilediği sonucuna varılmıştır. Ulaşılan sonuçlar, futbol taraftarlarının deneyim unsurlarının görsel deneyim, işitsel deneyim, dokunsal deneyim, kokusal deneyim, tatsal deneyim boyutlarını içerdiğini göstermektedir. Çalışmada ayrıca taraftarların yaşadığı deneyimlerin stresi düşürdüğü ve psikolojik açıdan doyum yaşanmasına katkıda bulunduğu yönünde sonuçlar elde edilmiştir. Küreselleşme ile birlikte toplumlarda yaşanan değişim ve dönüşümlerin futbol taraftarlarının deneyimleri ve taraftar kimliğini etkilediği çalışmada vurgulanan hususlar arasındadır.
PR-164-2151-R01 Assessment of High Frequency Welded Line Pipe for Offshore Use
Authors: Rothwell John
Published: April 2024

The present work highlights aspects relating to the industry perception of HFW pipe via studies of pipeline failures and draws out the relevant technological factors that industry should focus on to overcome them. These factors are then examined further to understand the state of the art and provide insight on how to manage them. The application of HFW offshore via reel-lay is also examined with a focus on the risk of buckling or fracture near or at the girth weld.
Comparing and analyzing elite soft tennis players
Authors: Thongthanapat Nathapol , Khamros Watunyou
Published: April 2024

Analysing data from high-level matches soft tennis from elite players is something that coaches and athletes can use to improve their training and competition. The study aimed to compare the match workload action areas and analyse techniques between male and female soft tennis players in high-level competitions from soft tennis in 10 final matches. Data analysis of match workload, techniques, and action areas occur in matches performed using the Dartfish software. The data is analysed statistically, compared between males and females for match workload, and presented as percentages for each technique and action area. The results of the analysis showed that Rally time shots, Rally total time Work Density, and Percentage rally during the match of male players were significantly higher than those of female players, p ≤ .05. The Flat technique was used more at the competition (Male; Forehand 38.77% Backhand 39.19% and Female player, Forehand and Backhand are equal at 36.91%) with the correlation between both techniques being r = .0974. Slice and Lob techniques 3.00-10.08%, and Volley and Smash techniques used the least during matches. The playing area of all players will be at the Mid left, up to 31.99-41.10%. Fore right is the area with the least play, 1.97-3.21%. Data from the study shows that male players have a higher match workload than women. However, there are no differences in the use of techniques in the competition, including the playing action area. This result will help coaches and players practice and develop their abilities at a higher level.