bluuebunny/crossref_metadata_2025 huggingface dataset:
História e Memória da luta pela Terra em Marilena e São Pedro do Paraná
Authors: Rompatto Maurílio
Published: October 2023

A história de Marilena e de São Pedro do Paraná começa em 1949 a partir do início da colonização de uma área de 23.000 alqueires de terras da gleba Areia Branca do Tucum, na Colônia Paranavaí, pelas companhias Terras e Colonização Paranapanema Ltda. e Colonizadora Marilena Ltda. A rigor, a Colônia Paranavaí havia sido criada pelo interventor Manoel Ribas em 1942. Sua instalação oficial fez parte da política federal de colonização do Estado Novo de Getúlio Vargas (1937-1945), destinada ao processo de “ocupação” das áreas de fronteiras agrícolas do país, denominada “Marcha para Oeste”. A partir de 1944 o interventor iniciou o processo de concessão das terras devolutas da Colônia Paranavaí com a finalidade de colonização. Durante a colonização da gleba Areia Branca do Tucum, pelas companhias mencionadas acima, foram surgindo grileiros que também se diziam donos das terras, os quais foram se colocando entre os colonizadores e os colonos causando muitos conflitos entre eles. Em 1959 teve início a participação da Colonizadora Agroindustrial Incopan Ltda. na colonização da gleba; mas esta foi interrompida em 1962 por conta do assassinato do dono dessa empresa durante uma disputa por terras. Em 1965, o estado do Paraná, por meio de intervenção judicial deu início ao processo de legalização da gleba, amenizando os conflitos agrários existentes na região. Com base em fontes documentais e orais será analisada essa disputa pelas terras da gleba Areia Branca do Tucum durante a colonização de Marilena e de São Pedro do Paraná, entre os anos de 1949 e 1965.
Oeste brasileiro
Authors: Naxara Marcia Regina Capelari
Published: October 2023

“Do túmulo de Fernão Dias às cabeceiras do Xingú” foi o título com que o jornal A Noite, em  agosto de 1943, noticiou a empreitada que veio a ser conhecida como Expedição Roncador-Xingu, com a finalidade de criar vias de comunicação e promover o povoamento das vastas regiões interiores do Brasil. Reportagem que utilizo para pensar algumas construções sobre os extensos territórios – além de Tordesilhas – buscando perscrutar imagens e caminhos narrados em processo contínuo de construção e reconstrução de imaginários sobre seus espaços.
“Mando dar essa terra porque pertence aos índios”
Authors: Mecenas Ane
Published: October 2023

O presente artigo visa analisar as redes de aliança e de poder coloniais diretamente relacionadas aos Kiriri. Na segunda metade do século XVII, o processo de conquista e ocupação dos espaços coloniais tomava o rumo dos sertões, relacionado com a busca de minas de salitre, prata, ouro e criação de gado. Apresentado na documentação como expansão para “os caminhos de dentro”, tinha por finalidade a constituição de aldeamentos e a formação de alianças, com o intuito de garantir segurança no acesso comercial às rotas dos criadores de gado que seguiam da Bahia ao Piauí. As fontes utilizadas na escrita desse trabalho consistem em cartas ânuas, documentação administrativa publicada na coleção Documentos Históricos da Biblioteca Nacional, documentos do Arquivo Ultramarino e relatos de cronistas. Com base nesse conjunto documental é possível identificar as disputas entre os agentes coloniais na ocupação dos espaços. De um lado, encontramos religiosos encarregados da administração das aldeias e da disciplinaração das almas. Do outro lado, muitas vezes em atrito, nos deparamos com curraleiros, sesmeiros e administradores locais. Nesse jogo de querelas, evidenciam-se as estratégias de ocupação dos espaços e as próprias dinâmicas locais por meio das experiências de conquista das fronteiras.
Por dentro da aula de História
Authors: Cavalcanti Erinaldo Vicente
Published: October 2023

O artigo analisa os relatos dos Cadernos de Registros produzidos pelos estudantes da Educação Básica acerca do cotidiano das aulas de História durante as atividades desenvolvidas pelo projeto Pibid/História. Como metodologia, o primeiro passo foi proceder com a transcrição dos relatos. O passo seguinte foi tipificar a autoria, categorizar os registros e proceder com a análise qualitativa dos relatos produzidos, compreendendo-os como diferentes leituras e interpretações elaboradas pelos estudantes. A partir da conclusão da análise, se amplia a compreensão sobre a dinamicidade das aulas de história, o comportamento dos alunos, os fatos considerados mais relevantes, os temas estudados, as metodologias utilizadas e a potencialidade dos registros escritos dos alunos/as como forma de interpretar e ocupar o lugar de autoria das fontes documentais para a pesquisa no (e sobre o) Ensino de História.
cultura política nas sociedades ibero-americanas
Authors: Eugênio Alisson
Published: October 2023

Um dos desafios políticos do Brasil é a consolidação da sua democracia, que sofreu um novo ciclo de ameaças durante a crise do governo Dilma, principalmente após seu impeachment em 2016, ensejando as condições da eleição de um líder de extrema direita para presidente em 2018, quando tais ameaças atingiram o auge. Diante disso, neste artigo será analisado o processo de formação do autoritarismo, da emergência da democratização e os enfrentamentos entre essas duas concepções de cultura política na sociedade brasileira.
Reacender ao Orientalismo
Authors: Garcia Ferreira Marina
Published: October 2023

Quarenta e cinco anos após a publicação de "Orientalismo", de Edward Said, a emergência intelectual de debates pós-coloniais não chegou ao fim. Reinventando-se por novas perspectivas, novas categorias surgiram nas últimas décadas inseridas no interesse das humanidades de refletirem sobre conexões, contatos, hegêmonias, dominação, histórias e poderes. Diante de múltiplas linhas: "Pós-colonial", "Estudos subalternos", "Estudos decoloniais", "Epistemonologias do Sul", "História conectada", "História transnacional", "História global" entre tantas outras vertentes em discussões contemporâneas, o Orientalismo é retomado (ou reacendido) como campo de estudos pela publicação do antropólogo espanhol José Antonio González Alcantud, "Qué es el orientalismo. El Oriente Imaginado em la Cultura Global". Em parte como análise de campo de estudo por intermédio das tendências mundiais, e em parte como expansão de objetos de estudos dos quais alcança o Orientalismo, González Alcantud, por trás de um título em questionamento, expõem suas considerações a respeito do conceito e suas aplicações em espaço amplo. Assim, esta resenha se propõem analitica sobre o alcance de suas considerações, seus objetos ditos globais e sua argumentação frente a um tema atual e em disputa ainda em nosso tempo presente.
Musealización de la guerra
Authors: Bornacelly Castro Jaime Alberto , Mazzucchi Ferreira Maria Leticia
Published: October 2023

En este texto, discutimos las relaciones entre memoria colectiva, conflictos de memoria y emprendimientos de memoria a partir de las reivindicaciones memoriales y victimistas de los militares colombianos en el marco del conflicto armado interno y los acuerdos de paz. Para este análisis, se utilizaron las narrativas construidas por el El Centro de Investigación en Memoria Histórica Militar -CIMHM- (Bogotá) y La Casa de Memoria Histórica de San Vicente y El Carmen de Chucurí (Norte de Santander).  La metodología utilizada en esta investigación es de corte hermenéutico y fenomenológico, ya que utilizó instrumentos interpretativos de narrativas, experiencias documentadas y el trabajo de campo. Uno de los principales aportes del estudio, es el carácter no sólo conflictivo de la memoria pues se tratan de narrativas sobre el pasado en tensión, sino el carácter abierto, productor y en diálogo de la memoria con otros dispositivos locales y transnacionales como los museos, los memoriales, los archivos y las conmemoraciones.
Performar la Democracia
Authors: Cruz Enrique
Published: October 2023

En este artículo se analiza la fiesta popular argentina del “Encuentro de copleros” de Jujuy, que fue realizada como parte de las acciones culturales y populares en apoyo al retorno a la democracia desde el año 1984 hasta la actualidad. Con el objetivo de analizar las tradiciones históricas inventadas por la actuación de la función del año 2023.
machocracia na formação da personalidade autoritária no Brasil
Authors: Silva Robson Pereira da , Capelozi Lays da Cruz , Costa Grace
Published: October 2023

Trata-se, neste artigo, de testar a hipótese de que a machocracia é um elemento de composição da personalidade autoritária brasileira. Especialmente, a partir de 2016, com o impeachment da presidente Dilma Rousseff, temos assistido a expansão da extrema direita no Brasil e seus flertes direcionados às práticas e aspirações autoritárias e antidemocráticas, cujo ápice assistimos em 08 de janeiro de 2023, com a invasão aos prédios dos três poderes, por apoiadores do ex-presidente Jair Bolsonaro (2018-2022). Para perseguir a hipótese de que a machocracia é um dos sustentáculos do radicalismo de direita, especialmente no Brasil, nosso objetivo é analisar alguns aspectos audiovisuais dos episódios da série documental “Extremistas.br” (Caio Cavechini, 2023), da GloboPlay. Uma série, em oito episódios, que busca acompanhar o cenário político recente do Brasil, mostrando como o debate público no país foi sequestrado pela radicalização antidemocrática. Para sustentar parte de nossas análises dialogamos com as leituras políticas do Brasil contemporâneo de Marcos Nobre (2013,2020,2022), Rodrigo Nunes (2022), e sobre a perspectiva da personalidade autoritária nos embasamos nas investigações da teoria crítica de Theodor Adorno (2019, 2020), etc.
Apresentação
Authors: Patriota Rosangela , Lizarazo Luisa Consuelo Soler
Published: October 2023

Apresentação do Dossiê: “Democracia – memória – representações: resiliências democráticas e sua penetração nas culturas nacionais”.
Editorial
Authors: Lanzieri Júnior Carlile
Published: October 2023

Editorial da Revista Territórios & Fronteiras, Cuiabá, vol. 16, n. 1, jan.-jul., 2023
Pareceristas
Authors: Vieir Thaís Leão
Published: October 2023

Pesquisadores pareceristas que colaboraram com este periódico nos pareceres dos manuscritos submetidos pelo sistema de ava-liação revisão por pares duplo-cego (Double-Blind Peer Review):
Photogrammetric 3D digitization of the human head
Authors: Bednarcikova Lucia , Toth Teodor , Zivcak Jozef
Published: October 2023

The paper deals with the use of photogrammetry in the digitization of living objects, specifically it is focused on creating a 3D model of the human head by the walk-around method with the using 1 camera. The RealityCapture software (CapturingReality, Slovakia) was used to create the digital model, the output of which is a head model with a realistic texture with sufficient details. Using the GOM Suite 2019 software (Carl Zeiss, Germany), selected anthropometric measurements of the model were carried out before comparing them with those obtained using traditional measurement of a living subject, which we considered the reference. According to the results, the obtained head model contains sufficient details (face surface, texture). The results show that the values obtained from the 3D model differ from the reference values from 0.1 to 1.8 mm with average value 0.637 mm and standard deviation 0.471 mm. The differences between physical measurement and 3D model are lower than 2 mm. Photogrammetry is applicable for field of anthropometry, medicine, technical orthopedy and other, because the results of measurement do not differ significantly from the reference measurements.
The gentle craft of saying “No” in Persian and English: A cross-cultural and cross-linguistic slant
Authors: Kordestanchi Bahareh , Sarkhosh Mehdi , Moafian Fatemeh
Published: October 2023

Refusals have proven to be problematic since they are the source of so many cross-cultural misunderstandings in that they are face threatening acts, which require that the speaker utilize redress, mitigation or politeness markers. The present study’s goal was to investigate the realization of the speech act of refusal in the Iranians and Americans contexts to identify the similarities and differences. It also explored the effect of social status on the choice of refusal strategies. Two well-known popular family drama film series were selected as the sources of the data. Totally, 455 refusal words, expressions, and utterances were collected from the two series. The collected data was coded using Beebe et al.’s (1990) taxonomy of refusal strategies. Descriptive statistics, Binomial, and Chi-square tests were used to analyze the data. The frequency of the refusal strategies and also the frequency of utilizing these strategies with respect to the interlocutors’ social status were analyzed. The results revealed no statistically significant differences between the two cultures with respect to the prevalence of refusal strategies, shift, and content of semantic formulae used in refusals. However, there were statistically significant differences in the frequency of the two major refusal categories, namely, Direct and Indirect strategies. Furthermore, concerning social status, the differences were statistically significant in the frequency of the refusal strategies utilized by the three social levels as regards the main categories in both cultures. The findings enhance intercultural understanding and provide valuable insights into the realization of refusals in different cultural contexts, the influence of social status, and the implications for intercultural communication. It highlights the significance of pragmatic issues and cultural awareness in promoting effective communication and mutual understanding across cultures, hence, ameliorates mutual cross-cultural communication and warrant teachers and material developers about the significance of pragmatic issues in developing the learners’ communicative competence.
The spatiotemporal constitution of Dubai as a semiotically assembled touristscape
Authors: Salama Amir H.Y. , Fawzy Rania Magdi
Published: October 2023

Mobile technologies mark an increasing construct of heterogeneous semiotic resources which coexist in a networked symmetrical interrelations. This area of research is still understudied, especially in terms of demonstrating how app-mediated touristscapes are co-told, transduced, and augmented by networked assemblage between participants and mobile interfaces. Drawing on a pragma-semiotic approach, the present study aims to investigate the spatiotemporal constitution of Dubai as a mobile-mediated touristscape. We draw on a newly synthesized approach that combines Cooren and Matte’s (2010) model of constitutive pragmatics and Pennycook’s (2008, 2017) notion of “semiotic assemblages.” Such a methodological synergy has been applied to the Dubai Travel mobile app in a way that revealed how the touristscape of Dubai has been pragmatically constituted of the semiotic assemblage of heterogeneous figures in the app’s interface-human interaction. This form of techno-human interaction was demonstrated to be situated in three spacing practices: (i) presentifying or making materially present hybrid interactions of techno-human figures, (ii) ordering or systematizing the scripted trajectories of Dubai touristscape by creating more space and time across framed intervals, and (iii) accounting or linking spatiotemporal augmentation to affective semiotic assemblages. The study found that Dubai touristscape has been constituted via a human-non-human semiotic assemblage with augmented and multilayered spatiotemporal possibilities. The pragma-semiotic approach has thus helped in arguing against what accounts as a touristscape with fixed spatiotemporal properties. The study contributes to understanding the increasing role of networked communication through developing a dialogue with linguistic pragmatics.
Review of Mel’čuk, Igor. 2023. General Phraseology Theory and Practice. Amsterdam/Philadelphia: John Benjamins
Authors: Novikova Marina L.
Published: October 2023

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A novel Dhillonvirus phage against Escherichia coli bearing a unique open reading frame of intergeneric origin.
Authors: Vasileiadis Anastasios , Bozidis Petros , Konstantinidis Konstantinos , Kesesidis Nikolaos , Potamiti Louiza , Kolliopoulou Anna , Beloukas Apostolos , Panayiotidis Mihalis I. , Gartzonika Konstantina , Karakasiliotis Ioannis
Published: October 2023

Escherichia Coli ( E. coli) is one of the most prevalent
bacteria in the gut and plays an important role in the formation of the
intestinal microbiome. In this study, Escherichia phage Ioannina, a
novel member of Caudoviricetes, with high lytic activity against
E. coli ATCC 25922, was isolated from hospital wastewater.
Escherichia phage Ioannina was highly resistant to a broad range of
temperatures and alkaline pH, but was sensitive to acidic pH. Whole
genome sequencing of the phage, revealed that Escherichia phage Ioannina
is a novel phage within the Dhillonvirus genus. Its genome is a
45,270 bp double-stranded DNA molecule that encodes 64 putative open
reading frames (ORFs). The phylogenetic analysis of open reading frames,
which diversified Escherichia phage Ioannina from other dhillonviruses,
indicated that ORF31 (a putative tail fiber protein) presented higher
similarity to representatives of other phage families. ORF31 was
significantly more related to similar ORFs belonging to the
Kuravirus and Tunavirus ( Drexlerviridae) genera,
indicating a possible recombination event.
The optimization of microbial community functions through rational environmental manipulations.
Authors: Sanchez Alvaro , Arrabal Andrea , Roman Magdalena San , Diaz-Colunga Juan
Published: October 2023

Microbial communities are gaining ground in biotechnology, as they offer
many advantages over single-organism monocultures. To make microbial
communities competitive as a biotechnological platform, it is essential
that we develop strategies to engineering and optimizing their
functionality. To this end, most efforts have focused on genetic
manipulations. An alternative and also very promising strategy is to
optimize the function of microbial communities by rationally engineering
their environment and culture conditions. A major challenge is that the
combinatorial space of environmental factors is enormous. Furthermore,
environmental factors such as temperature, pH, nutrient composition,
etc., generally combine their effects in complex, non-additive ways. In
this piece, we overview the origins and consequences of these
“interactions” between environmental factors, and discuss how they
have been built into statistical models of microbial community function
to identify optimal environmental conditions. We also overview
alternative “top-down” approaches, such as genetic algorithms, to
finding combinations of environmental factors that optimize the function
of microbial consortia. By providing a brief summary of the state of
this field, we hope to stimulate the development of novel methodologies
to rationally manipulate and optimize microbial communities through
their environment.
Issuing Digital Signatures for Integrity and Authentication of Digital Documents
Authors: Albahadily Hassan Kassim , Jabbar Ismael Abdulsatar , Altaay Alaa Abdulhussaien , Ren Xunhuan
Published: October 2023

In this paper, we developed a secure system for issuing digital signature for digital documents and certificates using message digest algorithm (MD5). The developed system is providing the integrity and authentication for certificates by combining the information of participant and supply them to MD5 algorithm to produce a unique hash key of 32 digits which is hard to guess or attack. The process provides a certificate which allows for the authentication of a document at any time. The proposed system used and tested to produce digital certificate for participant of electronic seminars in Mustansiriyah university which were about 1000 certificate. The results were good and very fair to authenticate certificates and preventing forgery.
Pengaruh Penerapan Strategi Digital Marketing, Inovasi Produk, Dan Modal Usaha Terhadap Pendapatan Pada Usaha Kuliner Di Kecamatan Rumbia Lampung Tengah
Authors:   Universitas Lampung, Rani Galuh Maudy , Rahmawati Fanni , Nurdin Nurdin , Putri Rahma Dianti
Published: October 2023

Penelitian ini bertujuan untuk mengetahui pengaruh penerapan strategi digital marketing, inovasi produk, dan modal usaha terhadap pendapatan usaha kuliner di Kecamatan Rumbia Lampung Tengah. Metode penelitan yang digunakan adalah metode deskriptif verifikatif dengan pendekatan survey. Populasi dalam penelitian ini adalah pelaku usaha kuliner di Kecamatan Rumbia dengan total 41 pelaku usaha kuliner. Jumlah sampel dalam penelitian ini sebesar 41 pelaku usaha kuliner dengan tehnik pengambilan sampel menggunakan nonprobability sampling atau sampel jenuh. Tehnik pengumpulan data dilakukan melalui metode observasi, wawancara dokumentasi dan angket. Hasil penelitian menunjukkan bahwa terdapat pengaruh yang positif serta signifikan pengaruh penerapan strategi digital marketing, inovasi produk dan modal ushaa terhadap pendapatan usaha kuliner di Kecamatan Rumbia Lampung Tengah, yakni sebesar 0,872 atau 87,2% dengan perolehan Fhitung > Ftabel atau 83,758 > 2,80 dan nilai signifikansi (sig.) < (⍺) atau 0,000 < 0,05.
TABLE OF CONTENTS
Authors: Badrus Zaman Akhmad Roja
Published: October 2023

TABLE OF CONTENTS
TABLE OF CONTENTS
Authors: Qurrahman Taufiq
Published: October 2023

TABLE OF CONTENTS
PENANAMAN PENDIDIKAN KARAKTER BAGI ANAK USIA DINI MELALUI BAHASA
Authors: Fabiola Sukma Berliana , Astuti Darmayanti  , Nida’ul Munafiah
Published: October 2023

Character education must be instilled from the age of 0 in children. Character education is used to support and shape a child's personality. therefore the need for training in Early Childhood related to gender, social, emotion, religiosity, tolerance, and other characters in a balanced between cognitive and psychomotor. While this character can be formed through various things including language. Therefore the focus of this research is to instill character education in early childhood through a language bridge. The purpose of this research is to pave the way and innovation for educators in carrying out activities to educate early childhood through language. This study uses qualitative research. Data were obtained through literacy studies in the form of journal articles, books and related sites. data analysis in this research is descriptive analysis. While the results of this study are in the form of character education through language that educators need to apply through various cues such as: 1) providing education through body touch (physical touch), 2) teaching children to voluntarily serve others, 3) invite quality time to be able to discuss their problems, 4) provide requirements or limits to children regarding what is allowed and what is prohibited.
Speculative Political Ecologies: (re)imagining urban futures of climate extremes
Authors: Rusca Maria , Mazzoleni Maurizio , Barcena Alejandro , Barcena Alejandro , Savelli Elisa , Messori Gabriele
Published: October 2023

What role can a speculative political ecology play in (re)imaging urban futures of climate extremes? In recent years, narratives of dystopian futures of climate extremes have proliferated in geosciences, and across the media and creative arts. These anxiety-fueled narratives often generate a sense of resignation and unavoidability, which contributes to foreclosing the possibility of radically different political projects. In this article, we argue that these narratives conceal the coproduction of nature and society and treat nature as the problem, thereby locking futures into dystopic configurations. Political ecology scholarship can contribute to generate a politics of possibility by reconceptualizing the relations that constitute urban futures under climate extremes as socionatural. This, we argue, calls for a more experimental political ecology and new forms of theorizing. To this aim, we develop a speculative political ecological approach grounded on a numerical model that examines the potential of transformative change in the aftermath of extreme flood events in a capitalist city. Analytically, this opens a unique possibility of exploring urban futures beyond current trajectories, and how these alternative futures might transform vulnerability and inequality across urban spaces. From a policy perspective, we lay the foundations for a new generation of models that apprehend the role of power and agency in shaping uneven urban futures of climate extremes.
Research on human resource allocation management of enterprise information project construction
Authors: Guan Zhaoxin
Published: October 2023

Strengthening the management of science and technology resources and improving the intensive management of science and technology resources is a shortcut for the development of traditional industries to informatization. This paper analyzes a series of problems in human resource allocation by studying the current situation of enterprise informationization project implementation and constructs a human resource management system in informationization project implementation by combining relevant theoretical systems. The system uses the key chain method to find capacity-constrained resources and takes resource balancing measures, which can solve the multi-project resource allocation problem where the types and quantities of available resources have been determined. To ensure the convergence and uniform distribution of the resource allocation solution space, an orthogonal design method is used for the initialized population, and the solution space is expanded without significant changes in production costs and benefits compared to the original reference solution. After the enterprise used the system improvement, in the enterprise recruitment sales class, technical class, and administrative class onboarding rate increased by 13.2%, 57.3%, and 19.7%, respectively, the overall onboarding rate increased by 46.9%, the enterprise overall staff turnover rate reduced from 47.2% to 27.3%, technical class employees both time incentive ratio exceeded 60%. It can be seen from the information technology project that technical talent introduction, as well as technical team building, strengthening personnel training efforts, and establishing a reasonable incentive assessment system, can effectively improve the project team’s human resources management level.
Intelligent financial eco-management model based on perceptron model
Authors: Deng Xiaoyan
Published: October 2023

The intelligent financial eco-management model is studied to help enterprises realize financial information transformation and enterprise digital transformation. Starting from the perceptron model, this paper describes the basic artificial neurons that make up the perceptron and introduces the structure and construction process of the multilayer perceptron model. To realize the optimal parameter selection of the multilayer perceptron, the basic principle of the Bayesian optimization algorithm is introduced, and the parameters of the multilayer perceptron model are optimized using this algorithm, which leads to the BOA-MLP evaluation model. The intelligent financial eco-management is explained, including the connotation, construction requirements and practical significance, and the data analysis of the intelligent financial eco-management model is carried out using the BOA-MLP evaluation model. From the smart financial eco-management model perspective, the most popular among enterprises is the capital pool model, accounting for 59.91%. From the financial level, the average percentages of A, B, C and D evaluations are 46.99%, 29.45%, 14.61% and 8.95%, respectively. The overall percentage of evaluations at grade C or above at the management level was 94.04%. This indicates that the intelligent financial, and ecological management model based on the BOA-MLP evaluation model should be based on the capital pool model, which can realize the financial, and ecological management information more effectively.
The influence of social network on innovation and entrepreneurship of economic and management college students based on adaptive particle swarm algorithm
Authors: Huo Yan
Published: October 2023

Exploring the influence of social networks on innovation and entrepreneurship of economics and management college students to help them better enhance their innovation consciousness to face the future social workplace. In this paper, the particle swarm algorithm is optimized according to the strategy and parameter adaptive mechanism, and the SPS-PSO algorithm is used to initialize and update the population. The social network and innovation and entrepreneurship ability of university students in economics and management are introduced, and feature selection based on strategy and parameter adaptive particle swarm algorithm is utilized. The index mining of social network and innovation and entrepreneurship ability of college students is conducted, and the data analysis of innovation and entrepreneurship ability of college students in economics and management is carried out with the example of the University of S. From the social network, the percentages of those who agree with the validity of social network centrality, heterogeneity, dynamics and linkage strength are 71.56, 71.69%, 72.55% and 71.16%, respectively. From the perspective of innovation and entrepreneurship, the overall percentage of college students in economics and management who agreed was 69.27%. This indicates that the higher the integrity of the social network structure of economics and management college students, the more it can enhance innovation and entrepreneurship abilities and promote the cultivation of observation and judgment ability and divergent thinking abilities of economics and management college students.
The challenges of ideological and political education in universities in the era of big data and its optimization path
Authors: Chen Mengtian , Huang Zeping
Published: October 2023

How to propose effective solutions for ideological and political education in colleges and universities to adapt to the development requirements of the new era is an urgent problem to be solved. In this paper, we first study the data mining algorithm Bayesian network and describe the components of the Bayesian network. Then the parameter learning of Bayesian networks is discussed in depth, and the conditional probabilities of each node in the network are calculated by counting the prior probabilities of relevant variables according to the structure graph and the corresponding training set. Then based on the structure learning, the optimal Bayesian network is selected based on the search and conditional independent testing methods. Finally, the current situation of modern ideological and political education is described in terms of students’ learning paths, learning purposes, and the problems of ideological and political education, and suggestions for optimal reform are made. Regarding learning motivation, 48% of the students said they study for school requirements and credits and 10% for establishing correct social values. Regarding problems, 67% said the teaching format is not rich, 90% said the teaching presents utilitarianism, and 83% said practical awareness is not strong. It is important to seek effective paths to enhance ideological and political education.
A Study on the Application of the Internet Teaching Model in College English Reading Teaching
Authors: Liu Nian
Published: October 2023

This paper first constructs an Internet online learning path and regards the online learning resource learning path planning problem as a single-objective optimization problem transformed by multiple objectives while solving for the minimum values of four objective functions. A complete learning path is constructed by sorting from the smallest to the largest according to the values of the requested functions. Then the planning process and method of learning path are introduced, online learning resources are initialized by using MIFMM, and the MIFMM-PPA online learning path planning method is proposed. Then the teaching model of English reading on the Internet is elaborated, and its teaching objectives are clarified. Finally, the effects of the Internet teaching model on student achievement, student ability, and learning hope behavior are explored. In terms of student ability, there was a significant difference in students’ problem solving ability before and after the experiment (Sig=0.023, Sig<0.05), and there was a significant difference in students’ information literacy before and after the experiment (Sig=0.047, Sig<0.05). Regarding the changes in reading ability, 72% of the students were able to overcome shyness and anxiety in English learning, 20% of the students were able to overcome shyness and anxiety sometimes, and 8% were less able to overcome shyness and anxiety. Therefore, the Internet teaching mode significantly impacts the development of the English reading ability of college students.
The application of digital media art in film and television animation based on three-dimensional interactive technology
Authors: Gao Yang
Published: October 2023

As an emerging product of the rapid development of science and technology in the era of big data, digital media art is the application of various technologies, such as computer processing and digital special effects in film and television animation creation. This paper firstly takes digital media art as the research base and discusses the path of advancing digital media art in film and television animation. Secondly, the Web 3D interaction technology in digital media art is applied to the model building and animation generation of film and television animation, and the human body movements are captured to get the form reconstruction to generate SMPL human model parameters. Finally, a three-factor repeated measurement experiment and ablation experiment verified the feasibility and effectiveness of applying digital media art to film and television animation. The results show that the interaction of AOS and TT has a significant main effect on the total interaction time MT and F(15,43.213) = 62.329. In the ablation experiment, the increase points are 1.98, 1.63, and 1.52, which are greater than 1.5 on average. The application of digital media art to film and television animation proposed in this paper verifies the scheme’s feasibility through the ablation experiment and the three-factor repetition test. It also lays the foundation for the international development of Chinese film and animation.
An actual concept of pulmonary sequestration
Authors: Vinokurov A. S. , Smirnova A. D. , Belenkaya O. I. , Yudin A. L.
Published: October 2023

Annotation. Pulmonary sequestration is one of the most common malformations of this organ in clinical practice. But there may be difficulties in interpreting of radiology studies, which leads to a violation of the methodology of the study in such patients, and consequently – the lack of success of the therapy and the correct routing.

Purpose of the study. To present a literature review of current data related to lung sequestration, to discuss important clinical aspects of this abnormality and features of tactics. The review also describes the radiology patterns of sequestration with an emphasis on CT signs; typical images and methodological specificity of scanning in these patients are present and based on own practice experience.

Materials and methods. Both “classical” and modern local and foreign scientific papers about lung sequestration in adults and children are considered with a description of the morphology of the lesion, the clinical symptoms and the actual CXR and CT imaging; modern features of surgical treatment of such patients are presented.

Results. Often, lung sequestration manifests itself already in adulthood, without creating the impression of a congenital anomaly, hiding under the “masks” of abscessing pneumonia, neoplasm. The clinical course of lung sequestration is not specific and is characteristic of many respiratory complaints, but at the same time – the anomaly requires a different management tactics than ordinary inflammatory processes and is associated with the need to consult a thoracic surgeon. Due to the limited differentiation of the sequestration structure in CXR, in current time, if sequestration is suspected, CT with angiography is indicated. An aberrant vessel can trace not only from the thoracic, but also from the abdominal aorta, its branches.

Conclusion. The correct interpretation of the revealed CT-signs allowed routing patients to a hospital with thoracic surgery department because in the majority of cases, to prevent repeated episodes of sequestr inflammation, it is necessary to remove it. The expansion of the scanning area below the diaphragm can be useful because some of the sequesters are supplied with blood from the abdominal aorta and its visceral branches – this will prevent repeated CT-angiography studies because information about the source of blood supply is extremely important for surgeons.
Diagnostic capabilities of echocardiographic indicators of acceleration time and the ratio of acceleration time to total left ventricular ejection time in the assessment of severe aortic stenosis in patients with reduced left ventricular ejection fraction
Authors: Bazylev V. V. , Babukov Ruslan Medarisovich , Bartosh Fedor Leonidovich , Levina Alena Vitalevna , Mikulyak Artur Ivanovich
Published: October 2023

Objectives: 1) to evaluate the diagnostic capabilities of AT and AT/ET in determining severe AS in patients with reduced LV EF and low stroke volume.

2) to determine the threshold values for AT and AT/ET in the diagnosis of severe AS in patients with low stroke volume and low transaortic gradient.

Materials and methods. This is prospective single center study included 70 patients with low transaortic pressure gradient, reduced LV ejection fraction was and severe aortic stenosis. All patients have been examined from 2017 to 2022. Inclusion criteria for the study are: isolated AV stenosis with, reduced LV RF, low transaortic pressure gradient. Severity of AS was identified based on dobutamine stress echocardiography and aortic valve area (AVA). Severe stenosis was defined as AVA< 1 cm2.

Result. A statistically significant and high negative correlation was found between the AVA and AT/ET ratio, (r = 0.77, p < 0.001) and weak correlation with the AT indicator (r = 0.41, p = 0.01). The RoC-analysis showed the greatest predictive ability in the differential diagnosis of severe AS for the ratio AT/ET (AUC = 0.84 ± 0.54, p < 0.001) and the lower predictive ability for the indicator AT (AUC = 0.63 ± 0.72, p < 0.02). The optimal threshold value for determining severe AS for the AT / ET > 0.32 (sensitivity of 92%, specificity of 70%), for AT > 99 (sensitivity of 81%, specificity of 88%). Multiple logistic regression analysis revealed that the AT/ET ratio is the only echocardiographic parameter that has a significant impact on the differential diagnosis of severe AS in patients with reduced LV EF (OR 1.5; 95% CI 1.2–1.9, p = 0.001). There was low interobserver variability in measurements of AT score (intraclass correlation coefficient was 0.93 [95% CI, 0.80-0.97] and AT/ET ratio (intraclass correlation coefficient was 0.88 [95% CI, 0.75–0.95]).

Conclusions.

In patients with AS and reduced LV stroke volume the AT/ET ratio is highly sensitive and well reproducible in the diagnosis of severe AS. The AT index has a weak diagnostic ability of severe AS in that patients.

The threshold value of AT/ET >0.32 can diagnose severe AS with a high degree of probability in patients with reduced LV stroke volume and reduced transaortic gradients with reduced LV EF.
Common bile duct diameter reference values in patients with gallstone disease across various age-gender groups
Authors: Eletskaia E. S. , Kokov L. S. , Kisselevskaya-Babinina V. Y. , Bognitskaya T. V. , Yartsev P. A. , Hamidova L. T.
Published: October 2023

Objective. Our goal was to establish common bile duct (CBD) diameter reference levels for abdominal ultrasound and percutaneous transhepatic cholecysto-cholangiography (PTCC) measurements with relevance to age and gender across the cohort of patients with underlying gallbladder disease excluding any intra- or extrahepatic bile ducts lesions.

Materials and methods. 251 symptomatic patients with gallbladder disease and no signs of choledocholithiasis or biliary obstruction presenting to Liver and Pancreas Surgery Department, Sklifosovsky Research Institute for Emergency Medicine from January 2019 to June 2023 were reviewed. All the selected subjects underwent transabdominal ultrasound examination of hepato-biliary zone and PTCC. Common bile duct diameter, if not obscured, was measured at its widest visible portion by means of electronic calipers. The relationship between CBD size, age and gender was examined by nonparametric tests across stratified groups.

Results. Mean sonographic CBD diameter was as high as 4.99 ± 1.17 mm with no evidence of correlation with age or gender. Mean cholecysto-cholangiography CBD diameter made up 6.49 ± 1.52 mm and reflected a considerable increase with age only: patients under 60 had CBD diameter significantly narrower, then those over 60. Basing upon the 95-percentile, we derived upper reference limit of 6.0 mm for US measurements without age and sex association, and for PTCC measurements regarding distinct age groups (8.0 mm in subjects < 60 years and 9.0 mm in subjects ≥ 60 years). Diameter of common bile duct was substantially higher on cholangiograms versus sonograms.

Conclusion. Present study displayed notable common bile duct diameter discrepancies not only between ultrasound and cholangiography measurements, but also throughout age-dependent groups on cholangiograms. We imply those variations to be taken in consideration in case of contrasting various radiological evaluations of common bile duct, and in case of ruling out the diagnosis of choledocholithiasis or bile flow abnormality.
Enhancing undergraduate oncology training in the ear, nose, and throat specialty: a qualitative study
Authors: Alqarny Mohammed
Published: October 2023

Objective: This qualitative study aimed to explore medical students' perceptions and curriculum needs concerning oncology within the ear, nose, and throat (ENT) specialty, to develop an undergraduate training program tailored to their specific needs.
Methods: The study used a qualitative methodology to collect detailed information from medical students. Participants were recruited from the University of Bisha and included medical students who had completed or were undertaking their ENT clerkship. The information was collected by talking to people in a structured way and recording them on the phone. Thematic analysis was conducted to identify patterns, themes, and categories within the data.
Results: Around 35 medical students from the University of Bisha participated in semi-structured interviews, providing valuable insights into their experiences and perspectives. Many medical students expressed limited exposure to oncology within the ENT specialty during their undergraduate education. Medical students expressed the need for a well-integrated curriculum that combines didactic teaching with clinical experiences.
Conclusion: This qualitative study contributed to developing an undergraduate oncology training program within the ENT specialty by exploring medical students' perceptions and curriculum needs. The findings would inform curriculum developers and educators about medical students' specific challenges and requirements in understanding and managing oncological conditions within the ENT specialty.
The economic and social impacts of smart cities: multi-stakeholder pre-study results
Authors: RADCHENKO Karina
Published: October 2023

Smart cities are getting increasingly popular and being seen as one answer to several challenges. The smart city framework is seen as a popular answer to numerous challenges. There is no common definition of a smart city and the theoretical understanding is framed in multiple ways in practice. To better understand the phenomenon of smart cities it is important to see how it is viewed in practice by different stakeholders. Objectives This paper contributes to collecting and analyzing the stakeholders' visions to develop the definition of smart cities and classify their social and economic effects as a basis for further advanced study in this direction. Prior work The previous findings have determined the double-sided effects of smart cities in social and economic domains that could be balanced through different tools. In terms of the fundamental importance of ensuring citizen-oriented and sustainable utilization of smart city as a tool purporting to improve quality of life, it is needed to critically assess how stakeholders perceive these impacts and what tools could be applied to prevent negative outcomes. Methodology The paper applies a literature review, in-depth interviews with the smart city experts and survey answers analysis involving the city stakeholders including local and regional authorities and the real citizens to determine the personalized visions of smart city definition and impacts as well as open source analysis. Results Based on the data collected, the classification of the social and economic impacts of smart cities is proposed as well as study-based definition of smart city is provided. It is argued that considering social and economic impacts of smart cities needs further attention in terms of the multi-stakeholder perspective and continuation of the work started in this paper. In doing so, the paper does not only contribute to the theoretical comprehension of smart city but provides the basis for further strategy development to maximize social and economic positives of its application while minimizing the negatives.
Exploring the Cybercrime Prevention Campaign on Twitter: Evidence from the Indonesian Government
Authors: RAHMAT Al Fauzi , VRABIE Catalin , SOESILO Galih Bagas
Published: October 2023

Cybercrime in Indonesia has recently become a significant problem in line with the increase in internet users, which is a serious issue among online community networks. Therefore, this makes government authorities strive to take preventive measures to prevent the spread of cybercrime. In this case, this article aims to explore the Indonesian government's efforts under the National Cyber and Crypto Agency to run a cybercrime prevention campaign through the @BSSN_RI Twitter account with the tagline Guard Cyberspace. Exploration studies have been initiated and visualized with the code of the NVivo tool. This research has produced several findings, including: Firstly, the Indonesian government has taken current preventive measures, and there has been a call to action to prevent cybercrime during the last two years. Secondly, the Indonesian government has maximized its efforts to prevent cybercrime through various tweets, posters, and the hashtag. Furthermore, Twitter users (outside of public sector accounts) are also contributing to spreading cybercrime prevention campaigns. In addition, there are several words and hashtag frequencies that echo the point of view of the campaign. Moreover, this research also contributes significantly to increasing the richness of literature on how government authorities’ use social media as a cybercrime prevention campaign tool, which past studies have limited.