bluuebunny/crossref_metadata_2025 huggingface dataset:
A Novel System Based on Selection Strategy and Ensemble Mode for Non-Ferrous Metal Futures Market Management
Authors: Yang Sibo , Yang Wendong , Zhang Kai , Hao Yan
Published: January 2023

Non-ferrous metals, as one of the representative commodities with large international circulation, are of great significance to social and economic development. The time series of its prices are highly volatile and nonlinear, which makes metal price forecasting still a tough and challenging task. However, the existing research focus on the application of the individual advanced model, neglecting the in-depth analysis and mining of a certain type of model. In addition, most studies overlook the importance of sub-model selection and ensemble mode in metal price forecasting, which can lead to poor forecasting results under some circumstances. To bridge these research gaps, a novel forecasting system including data pretreatment module, sub-model forecasting module, model selection module, and ensemble module, which successfully introduces a nonlinear ensemble mode and combines the optimal sub-model selection method, is developed for the non-ferrous metal prices futures market management. More specifically, data pretreatment is carried out to capture the main features of metal prices to effectively mitigate those challenges caused by noise. Then, the extreme learning machine series models are employed as the sub-model library and employed to predict the decomposed sub-sequences. Moreover, an optimal sub-model selection strategy is implemented according to the newly proposed comprehensive index to select the best model for each sub-sequence. Then, by proposing a nonlinear ensemble forecasting mode, the final point forecasting and uncertainty interval forecasting results are obtained based on the forecasting results of the optimal sub-model. Experimental simulations are carried out using the datasets copper and zinc, which show that the present system is superior to other benchmarks. Therefore, the system can be used not only as an effective technique for non-ferrous metal prices futures market management but also as an alternative for other forecasting applications.
Acknowledgment to the Reviewers of Tomography in 2022
Authors:   Tomography Editorial Office
Published: January 2023

High-quality academic publishing is built on rigorous peer review [...]
Mpox, Caused by the MPXV of the Clade IIb Lineage, Goes Global
Authors: Gao Liping , Shi Qi , Dong Xiaoping , Wang Miao , Liu Zhiguo , Li Zhenjun
Published: January 2023

Mpox is a great public health concern worldwide currently; thus, a global primary epidemiological analysis of mpox and a phylogenetic analysis of currently circulating MPXV strains based on open-source data is necessary. A total of 83,419 confirmed cases with 72 deaths were reported from 7 May to 23 December 2022, representing an ongoing increasing trend. Mpox was largely restricted to being endemic in children in West Africa (WA) before 2022, and it mainly spread from animals to humans. Our analysis highlights that mpox has not only spread across regions within Africa but has also led to most infection events outside Africa. Currently, mpox has been dominated by human-to-human spread in 110 countries, with the majority of cases distributed in the non-endemic regions of Europe and North America. These data indicate that the geographic range, transmission route, vulnerable populations, and clinical manifestations of mpox have changed, which suggests that the niche of mpox has the potential to change. Remarkably, approximately 38,025 suspected mpox cases were recorded in West and Central Africa during 1970–2022, which implied that the epidemiology of mpox in the two regions remained cryptic, suggesting that strengthening the accuracy of molecular diagnosis on this continent is a priority. Moreover, 617 mpox genomes have been obtained from 12 different hosts; these data imply that the high host diversity may contribute to its ongoing circulation and global outbreak. Furthermore, a phylogenetic analysis of 175 MPXV genome sequences from 38 countries (regions) showed that the current global mpox outbreak was caused by multiple sub-clades in the clade IIb lineage. These data suggest that MPXV strains from the clade IIb lineage may play a predominated role in the spread of mpox worldwide, implying that the current mpox outbreak has a single infection source. However, further investigations into the origin of the new global mpox outbreak are necessary. Therefore, our analysis highlights that adjusted timely interventive measures and surveillance programs, especially using cheap and quick strategies such as wastewater monitoring the DNA of MPXV in Africa (WA), are important for uncovering this disease’s transmission source and chain, which will help curb its further spread.
Energy-Saving Control of Hybrid Tractors Based on Instantaneous Optimization
Authors: Zhang Junjiang , Feng Ganghui , Xu Liyou , Yan Xianghai , Wang Wei , Liu Mengnan
Published: January 2023

In this study, an energy-saving control strategy based on instantaneous optimization is proposed to improve the energy efficiency of hybrid tractors. Using a parallel diesel–electric hybrid tractor as the research object, the topological and working characteristics were analyzed, and a coupled dynamic model of rotary tillage and tractor plow was constructed. Aiming to minimize the equivalent fuel consumption of the entire machine, the motor and diesel engine torques were taken as the control variables, and the state of charge of the power battery was taken as the state variable. Subsequently, an energy-saving control strategy based on instantaneous optimization is proposed. Finally, a simulation experiment was carried out using MATLAB to verify the effectiveness of the energy-saving control strategy based on instantaneous optimization. Compared with the energy-saving control strategy based on power-following, the results show that energy-saving control strategy based on instantaneous optimization can reasonably control the operating state of the diesel engine and motor. Therefore, the diesel engine and motor work in the high-efficiency area, and effectively reduce the equivalent fuel consumption of the tractor during field operation. Under rotary tillage and plowing conditions, equivalent fuel consumption is reduced by 4.70% and 6.31%, respectively.
Analysis of compliance with the strategies of socio-economic development of the regions of the Russian Federation with the requirements of the national program “Digital Economy” (on the example of the Central Federal District of the Russian Federation)
Authors: Alexandrova T. V. , Elokhov A. M. , Bulgakova I. N.
Published: January 2023

The effectiveness of the ongoing digital transformations for the country as a whole is largely determined by the results of the development of modern information and communication technologies in individual regions. In 2014, the law determined the need to develop strategies for the socio-economic development of the constituent entities of the Russian Federation, as a result of which all regions developed relevant documents. In 2017, the state program “Development of digital economy technologies in Russia” was approved, which has been transformed since 2019 into the national program “Digital Economy”. This circumstance required updating the socio-economic development strategies developed in the regions. The article analyzes the content of the current strategies of the regions of the Central Federal District of the Russian Federation in order to determine the level of their compliance with the requirements of the national program “Digital Economy”. The result of the study is the development of recommendations for taking into account aspects of the digital economy in the structure and content of regional development strategies, as well as for developing measures to increase the level of compliance of existing regional strategies with the main provisions of the national program on digital economy. In the course of the research, the methods of qualitative analysis of test information, the comparison method, and the method of structural analysis were used. The research results contribute to the development of the theory and practice of regional management at the stage of the digital transformation of the national economy.
Desassossego: palavras, tempos e relações em um percurso etnográfico
Authors: Vianna Adriana
Published: January 2023

Em diálogo com reflexões de Veena Das, este artigo explora algumas dimensões presentes em um percurso etnográfico centrado na relação com familiares de vítimas de violência do Estado. Palavras, tempos e relações configuram o eixo em torno do qual duas diferentes situações de pesquisa são elaboradas. A primeira delas é pensada a partir da imagem do estilhaço, fragmento que surpreende e produz a sensação de falta de compreensão sobre o que se desenrola. A segunda situação se constrói sob o regime da conversa, permitindo refletir sobre diferentes dimensões de intimidade e desconhecimento que atravessam uma relação de pesquisa e confiança.
“Não mudou quase nada”: ética ordinária e formas de vida em tempos pandêmicos
Authors: Víctora Ceres , Schuch Patrice , Dias de Siqueira Monalisa
Published: January 2023

Neste artigo, apresentamos as narrativas de uma família de pessoas brancas, de camadas médias, moradoras do Sul doBrasil, em torno do cotidiano de suas relações familiares em tempos de pandemia da covid-19, salientando as infraestruturas de cuidado no espaço doméstico e a pertinência da noção de ética ordinária, desenvolvida por Veena Das, a qual não está baseada em princípios ou valores morais universais, mas parte das experiências e problemas reais de pessoas em seu cotidiano. Levando em conta tais aspectos, é possível perceber o trabalho invisível e invisibilizado da manutenção da vida ordinária na convivência de três gerações na mesma casa, suas estratégias momentâneas utilizadas no cenário da urgência sanitária provocado pela pandemia do novo coronavírus e os entrelaçamentos entre o ordinário e o extraordinário. De outro lado, diferenciações de gênero, idade, raça e classe, que recortam as relações do cuidado, são observadas enquanto dispositivos pelos quais se constituem as formas de vidas. Inspiradas pelos argumentos de Veena Das sobre a fundamental conexão entre a ética ordinária com as formas de vida, ressaltamos o espaço doméstico não apenas como estrutura fundamental do cuidado no cenário brasileiro de vulnerabilidade social e política, mas também como elemento ativo gerador das formas de vida.
Traições em família: as texturas do parentesco
Authors: Pierobon Camila
Published: January 2023

Em diálogo com os trabalhos de Veena Das sobre parentesco, traições e morte em família, descrevo, neste texto, as histórias de traições familiares de Leonor, a inscrição dessas traições no cotidiano e nas texturas de sua relação com os parentes e comigo. Apresento como a dor da morte de um filho, os conflitos entre irmãos, bem como as formas de refazer a si mesma ao reabitar erenarrar os acontecimentos estão embebidos nos relacionamentos presentes. O texto apresenta as traições em família, o conflito entre irmãos e a morte de um filho não como eventos espetaculares, mas como fios que tecem as tramas da vida. Mostro como o trabalho do tempo é importante para a reconstrução da vida e também para o compartilhamento de experiências de dor.
“Na sua escrita eu sou existida”: Lendo a história da Antropologia via Textures of the Ordinary
Authors: Singh Bhrigupati , Rodgers Ana Paula
Published: January 2023

Neste ensaio, tento sugerir uma forma não teleológica de ler a história da antropologia, situando o livro de Veena Das Textures of the ordinary, de 2020, em relação a suas obras anteriores, começando por Structure and cognition: aspects of Hindu caste and ritual, de 1977. Em vez de um movimento teleológico do estruturalismo ao “pós-estruturalismo” ou a um trabalho “autorreflexivo”, aponto para a continuidade e transfiguração dos conceitos de estrutura e evento nos diferentes livros de Das, como forma de também imaginar movimentos no interior da teoria social mais ampla, sem que cada sucessivo “paradigma” tenha que negar dialeticamente seu antecessor. Pergunto, ainda, o que significa envelhecer ou “amadurecer” no interior de um corpo de trabalho acadêmico, e como podemos considerar que um autor está envelhecendo e rejuvenescendo ao mesmo tempo, se considerarmos que envelhecer no pensamento não é necessariamente apenas uma questão de cronologia ou teleologia.
La signalisation du discours rapporté en français médiéval
Authors: Marnette Sophie
Published: January 2023

Sophie Marnette : The Marking of Reportee Discourse in Medieval French Manuscripts.

This article studies how reported speech is marked in medieval texts both visually for the reader of manuscripts and orally for the listener (medieval texts being sung, recited or in any case read aloud). It examines morpho-syntactic, discursive and lexical marking as well as prosody and it pays particular attention to manuscript punctuation, a field that is still very much understudied at the moment. The study takes into account the type of text envisaged (e.g. verse or prose, chanson de geste versus romance, etc.) and their period (from 1 2th to 1 5th century).
Voire, modalisation de vérité et renforcement de l'assertion (XIVe-XVIe siècles)
Authors: Rodríguez Somolinos Amalia
Published: January 2023

Amalia Rodriguez Somolinos : Voire, truth modalisation and reinforcement of an assertion (14th-16th centuries).

This article gives a semantic and argumentative description of voire in Middle French, as well as in 1 6th century French. Voire is an epistemic modality marking truth and the reinforcement of an assertion. That is the main semantic value ofthe marker throughout its different uses. Voire modalizes a previous assertion, reinforcing its certainty and marking an agreement with a point of view expressed by the addressee or by the speaker himself. In certain contexts, the marker can also express disagreement or doubt. The intrasentential use, strongly assertive, becomes characteristic of this period. Intrasentential voire can point backwards. It confirms then a previous discourse produced by the speaker himself. When it points forwards, voire asserts the truth and reinforces the assertion of a discourse element that follows. It underlines thus a progression of intensity.
Estimation of the residual resource of vertical cylindrical steel tanks for oil products, taking into account geometric structural deviations
Authors:   Institute of Mathematical Machines and Systems Problems of the National Academy of Sciences of Ukraine,, Fedukhin O.V. , Mukha Ar.A. ,   Institute of Mathematical Machines and Systems Problems of the National Academy of Sciences of Ukraine
Published: January 2023

The article is devoted to solving a number of problems associated with determining the residual resource of cylindrical steel tanks. When studying the negative factors that affect the operation-al resource of the studied objects, detailed attention is paid to the geometric structural devia-tions that appear in the process of using these technical structures. The deviations of the outer contour of the bottom of the tank, the forming wall of the tank from the vertical at the level of the top of each belt of the wall, and the deviation of the paving of the base from the horizontal are selected as a determining parameter and are investigated. The work assumes that the fore-casting of the residual resource is based on the determination of its minimum estimate by calcu-lation. A comparison of the minimum estimate with the established permissible level of wear of the structures under study is carried out. Achieving the maximum permissible critical values of deviations below which the necessary reserve of the load-bearing target is not provided is de-fined as a limit state. In the absence of significant failure statistics, a probabilistic-physical ap-proach is used to evaluate the objective technical condition and forecast the residual resource of the specified structures. Within this approach to the assessment of durability, there is a proba-bilistic model that uses the failure DM-distribution. The parameters of the used model are based on a physical interpretation. The main parameters taken into account are the average rate of change of the determining parameter and the coefficient of variation of the generalized degrada-tion process. The work gives an example in which the residual and total service life of steel cy-lindrical tanks is determined. The results obtained during the calculations demonstrate propor-tionality with the permissible normative values and periods of operation specified in the regula-tory documentation. The article presents the criteria for assessing the residual resource of the investigated steel cylindrical tanks, the use of which will allow reducing operating costs by in-creasing the intervals between repairs.
Run-and-Tumble Dynamics and Mechanotaxis Discovered in Microglial Migration
Authors: Zhang Yiyu , Wei Da , Wang Xiaochen , Wang Boyi , Li Ming , Fang Haiping , Peng Yi , Fan Qihui , Ye Fangfu
Published: January 2023

Microglia are resident macrophage cells in the central nervous system that search for pathogens or abnormal neural activities and migrate to resolve the issues. The effective search and targeted motion of macrophages mean dearly to maintaining a healthy brain, yet little is known about their migration dynamics. In this work, we study microglial motion with and without the presence of external mechanostimuli. We discover that the cells are promptly attracted by the applied forces (i.e., mechanotaxis), which is a tactic behavior as yet unconfirmed in microglia. Meanwhile, in both the explorative and the targeted migration, microglia display dynamics that is strikingly analogous to bacterial run-and-tumble motion. A closer examination reveals that microglial run-and-tumble is more sophisticated, e.g., they display a short-term memory when tumbling and rely on active steering during runs to achieve mechanotaxis, probably via the responses of mechanosensitive ion channels. These differences reflect the sharp contrast between microglia and bacteria cells (eukaryotes vs. prokaryotes) and their environments (compact tissue vs. fluid). Further analyses suggest that the reported migration dynamics has an optimal search efficiency and is shared among a subset of immune cells (human monocyte and macrophage). This work reveals a fruitful analogy between the locomotion of 2 remote systems and provides a framework for studying immune cells exploring complex environments.
A Study on Claim for Divorce by the Party at Fault
Authors:   LAW RESEARCH INSTITUTE CHUNGBUK NATIONAL UNIVERSITY, Jeong Hyun-Soo
Published: January 2023

Since the 1960s, the Supreme Court of Korea has consistently denied divorce claims by the party at fault. However, since the late 1960s, along with the influence of the adoption of active breakdown principal in the divorce laws of many Western countries and the revision in the direction of divorce liberalization, in accordance with the changes in our society, the Supreme Court has allowed the party at fault to file for divorce, exceptionally and limitedly since the late 1980s. And in 2015, the Supreme Court referred the divorce petition case of the party at fault to the consensus, and even held a public hearing to review whether the precedent was changed. In this judgment, compared to previous precedents, the enlargement of scope of exceptional allowance for divorce claims by the party at fault and the criteria for judgment were arranged. As a result, this means that the area where breakdown principal is carried out in our divorce law has become that much wider.
The problem is that even though the livelihood security system to protect the rights and interests of divorced spouses and children has been institutionalized to some extent through revisions and legislation of the Civil
Act, etc. Whether the legal principle of 'dismissed in principle and permitted as an exception' for the divorce claim of the party at fault, taken from theories and precedents, should continue to be maintained in the future. It is not reasonable to force couples to continue to maintain the marital common life relationship even though the affection and trust according to the nature of marriage no longer exist between them. Therefore, if there is no marital communal relationship due to the breakdown of the marriage and there is no possibility of restoring the marital communal relationship suitable for marriage, in principle, even the divorce request of the party at fault should be allowed. However, even if the marriage is broken down, the constitutional issues of personal dignity and gender equality between husband and wife, the right to pursue happiness and the right to lead a
humane life cannot be ignored. the solution to it must be considered.
Preliminary Review for Establishing a Classification System of Data Legislation
Authors:   LAW RESEARCH INSTITUTE CHUNGBUK NATIONAL UNIVERSITY, Kim Won oh
Published: January 2023

Data law is a new legal field that has emerged as the legal system is internally differentiated in line with the complex and innovative changes of modern society, especially informatization and digital transformation. As a result, unlike the traditional 'Pandekten Law' system in which public law, civil law, and criminal law are clearly distinguished, in the data law, public law and private law, civil law and criminal law, and substantive law and procedural law are not divided, but coexist, centering on data regulatory system. Therefore, efforts are required to establish a classification system for data related laws.
This paper first examines the categories of data law and it’s process of formation and development. Firstly, the essence of data and the definition of data defined in major laws are comprehensively reviewed, and then the rights related to data and common characteristics of data laws are considered based on understanding the theoretical meaning of data laws & regulation. Through this, we search for and categorize laws that can belong to the category of data law, and establish a system. The starting point for the formation of the Data Act is found in the initial unique identification information establishment and management and Information Disclosure Act, such as the Resident Registration Act, and the formation process of legislation for the protection of information and data is also examined. Then, with the advent of legislation in the information age when e-government progressed and data use and utilization laws, we will summarize how the data law system has developed through consideration of the laws of the period when the differentiation of data law occurred in earnest.
Second, a comprehensive look at the legal regulatory system for data.
Firstly, the current status of major data laws will be reviewed based on the traditional classification of public and private law, general law and special law, and the overview of the national data governance system and the differences in the regulatory system by data type will be reviewed.
Third, based on this review, a preliminary review for the classification of data laws will be conducted. Data regulatory system is examined from various angles in terms of protection, promotion, and regulation, and at the same time, it is divided into general law and special law, domestic law and international law, data public law and data private law, and data protection law and data utilization law to ensure the systematicity and consistency of the regulatory system. Let's take a comprehensive look at the classification system that can be improved.
Anglicanism in Africa: History, Identity, and Mission
Authors: Egbunu Emmanuel A. S.
Published: January 2023

A historical perspective is a vital part of insight into Anglicanism in Africa. This article assesses the role of missionaries when colonialists and missionaries were often perceived as collaborators. Further, the African nations’ struggle for independence impacted issues of identity and enculturation, so it offers a review of the place of African cultural and religious practices in this new faith, including the place of the uneducated in a seemingly elite religion and how addressing this necessitated liturgical renewal and other adaptations. Finally, it will look at the Anglican mission in African societies in relation to leadership, injustice, poverty, disease, secularization, and a restive youth population and highlight African Anglicans’ response to Western revisionist tendencies and redefinitions of gender and family. KEYWORDS: Anglicanism, bishop, colonialism, historical perspective, identity, Kikuyu Conference, East African Revival, missionary
Defending the Faith in a Global Communion: A Tale of Tragedy and Hope
Authors: Thompson Mark D.
Published: January 2023

The struggle to defend the faith in the global Anglican Communion is not merely a recent phenomenon. There has never been a “golden age” when the Reformed faith of the Elizabethan Settlement was unchallenged. The emergence of a global fellowship of national churches has highlighted the difficulties of discipline across national borders. Tragically, there has been repeated failure on the part of the Communion’s leadership to guard the faith once for all delivered to the saints, but there is hope in the courage and biblical faithfulness of a new generation of leaders from the Global South. KEYWORDS: Anglicanism, Lambeth Conference, discipline, jurisdiction, bishops, Global South, GAFCON, John Colenso, Canterbury
“The Very Heart of the Christian Gospel”: Comparing Packer’s and Stott’s Theologies of the Cross
Authors: CLELAND JONATHAN N.
Published: January 2023

Both J. I. Packer and John Stott wrote influential works on the cross. Packer’s article, “What Did the Cross Achieve?” was published in 1974, and Stott published his book The Cross of Christ in 1986. Stott quotes Packer’s reference to the cross as the global mark of Evangelicalism and being at “the very heart of the Christian gospel.” This article looks at both of these works to see the agreements shared in Packer’s and Stott’s theologies of the cross, as well as detailing the areas in which they seem to disagree. This exposition thus presents the overarching ideas both of these Anglicans believed to be held as central while also showing that the interpretation of these ideas can nevertheless vary. KEYWORDS: atonement, extent of the atonement, hypothetical universalism, Evangelicalism, Anglicanism, penal substitution
The Finality of Christ in Stott’s Christology
Authors: Tachin Philip
Published: January 2023

This article aims to stress how John Stott stood up to defend classical Christology in contemporary Christianity. The significance of his method was heightened by the complex context of global pluralism and inclusivism, which sought to compromise biblical and orthodox Christian claims to salvation. We limit ourselves to some key pluralists, John Hick, Paul Knitter, and Clark Pinnock, Stott responded to. The temptation to compromise classical Christology has increased since the twentieth century, and Stott’s insistence on the finality of Christ is a great legacy that must be sustained. He shows inconsistency in his view of penal substitution and a departure from the orthodox view, but this essay critically accentuates the positive value of his Christology. KEYWORDS: Christology, finality, divinity, exclusive, pluralism, substitutionary atonement
A Singular Anglican Life: Memories of Stott
Authors: Edgar William
Published: January 2023

This is a short contribution KEYWORDS:
The Saint Bartholomew’s Day Massacre and Reformed Resistance (II)
Authors: Wells Paul
Published: January 2023

KEYWORDS:
Book Review: Gerald Bray. Anglicanism: A Reformed Catholic Tradition.
Authors: Steed Christopher D.
Published: January 2023

KEYWORDS:
Book Review: James I. Packer. The Heritage of Anglican Theology.
Authors: McGowan Andrew T. B.
Published: January 2023

KEYWORDS:
Oriented Approach In Open Science
Authors:   V. N. Karazin  Kharkiv National University, Tarasova Svitlana
Published: January 2023

Theses examine a number of current, ongoing projects that conduct user research to create and improve research infrastructures in open access to the scientific space. The priority needs of scientists and specialists, which are the most important for open science now, have been determined.
Development of a microfluidic-based taste sensor using lipid polymer membrane
Authors: Tahara Yusuke , Sassa Fumihiro , Takigawa Ryo , Kurihara Yuma
Published: January 2023

This study aims to develop a microfluidic-based taste sensor for detecting time-dependent human taste sensations. Lipid polymer membranes were welded to perforated polycarbonate films with organic solvents to monitor the adsorption and desorption of taste substances to lipid polymer membranes and to physically immobilize lipid polymer membranes to withstand the pressure of a pumped liquid. A polydimethylsiloxane flow channel was bonded chemically to the polycarbonate film with the lipid polymer membrane using 3-aminopropylethoxysilane. A fabricated microfluidic-based taste sensor could measure the membrane potential change with time due to the adsorption and desorption of tannic acid, an astringency substance, onto a lipid polymer membrane. The proposed sensor could be useful as a tool for assessing the time-course changes in human taste.
Electrostatic charges and their distribution on the charged surfaces probed by sum-frequency generation spectroscopy
Authors: Isaka Yuka , Miyamae Takayuki
Published: January 2023

We examined the electrostatic charging states of insulating polymer surfaces using sum-frequency generation (SFG) spectroscopy. For the negatively charged polypropylene, the SFG peak amplitudes increased significantly with increasing surface potential, indicating that the electric-field formed by the electrostatic charges directly affects the SFG signal intensities. In the organic thin films stacked on top of PMMA, an increase in the SFG signal of buried PMMA is observed, indicating that the electrostatic field formed by the electrical charges is extended into the bulk direction. In addition, visualization of the location and distribution of the charges is demonstrated using the SFG intensity variations.
Polarization in the Spanish press: A study of political sectarianism during the COVID-19 pandemic
Authors: A. Valdeón Roberto
Published: January 2023

Drawing on the concept of “political sectarianism” proposed by Finkel et al. and on Entman’s classification of media biases, this paper aims to study polarization in three mainstream Spanish news websites, i.e. El País, El Mundo and Abc, during the COVID-19 pandemic through a cross-sectional analysis. For that purpose, a corpus of 900 articles was gathered during June 2020, following the end of the state of emergency and the strict lockdown enforced by the central government to fight the COVID-19 pandemic. The analysis relies on concepts used by communication and discourse analysts, i.e. framing and narratives. I have also drawn on the work of Bednarek on semantic choices. The study, which focuses on the headlines and the leads, shows that El Mundo and Abc were more critical of the central government’s handling of the health crisis, while El País was critical of Madrid’s conservative government. This points to the existence of distortion and content bias in the three newspapers. However, the most significant finding is the fact that El País is the only medium that clearly opted for a selection bias, omitting any news that could have been construed as critical of the central coalition government.
Implementasi Metode Tahsin Untuk Meningkatkan Kemampuan Membaca Al-Qur’an Di MI Darul Falah
Authors: Husin Husin , Arsyad Muhammad
Published: January 2023

Penelitian ini dilatar belakangi oleh kurangnya kemampuan membaca Al-Qur’an pada anak-anak MI Darul Falah yang terletak di desa Pematang Benteng Hilir Kecamatan Sungai Tabukan Kabupaten Hulu Sungai Utara. Penelitian ini bertujuan, pertama, untuk mengetahui bagaimana kondisi objektif kemampuan membaca Al-Qur’an pada siswa-siswi di MI Darul Falah. Kedua, untuk mengetahui bagaimana implementasi metode tahsin untuk meningkatkan kemampuan membaca Al-Qur’an pada siswa-siswi MI Darul Falah. Ketiga, untuk mengetahui pengaruh implementasi metode tahsin untuk meningkatkan kemampuan membaca Al-Qur’an pada siswa-siswi MI Darul Falah.  penelitian ini merupakan penelitian kualitatif dengan jenis narrative research dengan menggunakan metode eksperimen. Hasil penelitian ini menunjukkan bahwa implementasi metode tahsin memiliki pengaruh yang besar terhadap peningkatan kemampuan siswa-siswi di MI Darul Falah dalam membaca Al-Qur’an sesuai dengan makharijul huruf dan kaidah-kaidah tajwid. Dalam proses belajar mengajar guru menggunakan metode klasikal baca simak. Guru pun ikut serta mencontohkan bacaan yang baik dan membenarkan bacaan Al-Qur’an siswa. Selain itu juga, guru juga melakukan permainan yang berkaitan degan ilmu tajwid agar siswa-siswi tidak merasa bosan dalam pembelajaran.
Trascorrere una vacanza in Dolomiti, nelle Dolomiti o sulle Dolomiti?
Authors: Palermo Massimo
Published: January 2023

Abbiamo ricevuto molte domande che vertono sulla preposizione da utilizzare coi nomi di luogo e in quali casi sia necessario anche l’articolo determinativo.
Synthesis of some new Heterocyclic Compounds and Schiff bases of 4-phenyl-3-ene-butanone and study their liquid crystal properties
Authors: Hanaa G. Attiya
Published: January 2023

A new heterocyclic compounds(II-V)were synthesized through a reaction of compound(I) with urea,thiourea,hydrazine hydrate, and hydroxylamine hydrochloride and series of Schiff bases(VIa-d) and (VIIa-d) were synthesized from( II) and (III).The prepared compounds were characterized by (FT-IR) spectrum. Physical properties of the prepared compounds were recorded and their mesomorphic phases were investigated.
Chem.Dept./ College of Education Ibn-Al-Haithem University of Baghdad.
Authors: Maysoon  T. Tawfiq
Published: January 2023

This work includes synthesis a series of some new derivatives of triazine from reaction between the sulfur amino acid (L-cysteine) and different  aldehydes in dry ethanol to obtain thiazolidine ring as diastereo isomers (Cis and Trans)- 2- alkylthiazolidine-4- carboxylic acids (1).

    The thiazolidine derivatives (1) suffered  esterfication reaction of carboxylic acid   in presence of  drops of  concentrated sulfuric acid as  a catalyst to give the esters :

ethyl  2- alkylthiazolidine -4 - carboxylates (2), which reacted with hydrazine hydrate  in (addition- elimination) reaction to give acid hydrazides : 2-alkylthiazolidine-4-carbohydrazides (3). Acid  hydrazides (3) were reacted with  acetyl chloride by (NH)  acetylation reaction to form:  3- acetyl-2-alkylthiazolidine -4 - carbohydrazides (4). 

  The last step includes cyclization reaction of compound (4) to yeild triazine-1-one derivatives (5), which undergo  tautomerization  phenomena: triazine -1- ol (6). Triazine derivatives were expected to be biologically active.
Electrochemical Study of the Complexation of Quercetin with Lead (׀׀ ) ion in acidic media
Authors: Elham.M.AL-Rufaie  , Najdat. R. Al-khafaji
Published: January 2023

Dietry flavonoids(Poly phenols) are important  phytonutrient component widely distributed in plant foods , flavonoids have beneficial biological activities,such as antioxidant activity , flavonoids can chelate with metal ions , the interaction of lead(׀׀) ion with a  poly hydroxylated flavonoids, the quercetin molecule,were investigated electrochemically in acidic media .The Differential Puls Polarographic  Techanique  was used to determine the kinetics parameters (Kס f,h ,   αn) using Meites- Israel method, also thermodynamic parameters such as enthalpy change (∆H), free energy chang (∆G) , entropy change(∆S) of  Pb+2 – complexes with  Quercetin at (293- 313k) . The(Kסf,h, αn)values for the  kinetics of the electrode processes show that the electrode processes were irreversible and diffusion controlled.
On Blow-up set of a Semilinear Heat Equation with Neumann Boundary Condition
Authors: Maan A. Rasheed
Published: January 2023

This paper deals with the blow-up set of a semilinear heat equation defined on a ball, with nonlinear boundary condition, where the reaction term and the boundary term are powers of exponential types. In [9], under some restricted assumption, it has been proved that, in case of, the nonlinear terms are of exponential types without powers, the blow-up occurs only on the boundary. Our aim is to extend that result, for some regains of the powers those appear on the reaction and boundary terms.
Immunological Study in Pregnant Women Infect With Toxoplasma Gondii
Authors: Dr. Bedir. M. AL -Azawi  , Ola Hawwal AL-Timeme  , Dr. Mohammed .I.AL.dafaee
Published: January 2023

Toxoplasmosis is an endemic infectious disease, very widely distributed in all parts of the world and called a disease of the five continents and depending on the geographical location since 15% to 85% of the human population asympmatically infected. The present study was carried out on total number one hundred and thirty three women suspected of having toxoplasmosis with and without abortion. The titers of serum immunoglobulin M and G (IgM and IgG) of anti- Toxoplasma antibodies were detected by enzyme linked immunosorbent assay (ELISA) according to the final diagnosis of toxoplasmosis. It was found that women with toxoplasmosis had higher levels of median values of IgM and IgG Abs of T.gondii that were 0.420 ± 0.035and 5.461 ± 0.39respectively, while women that did not have toxoplasmosis, had 0.381 and 0.8 respectively . Serum levels of IL-18 and IL-5 detected by ELISA were 87.01 ± 10.02pg/ml and 805.70 ± 122.30pg/ml respectively in women with toxoplasmosis , while in women that did not have toxoplasmosis the levels were 67.59 ± 10.21pg/ml and 126.62 ± 35.96pg/ml respectively
Scraton Method for Solving nth Order State-Space Equations of Linear Continuous-Time Control Systems
Authors: Raghad Kadhim Salih  , Atheer Jawad Kadhim  , Isra'a Hadi Hasan
Published: January 2023

The paper presents a developed method with algorithms written in Matlab language to find the numerical solution of nth-order state-space equations (SSE) of linear continuous-time control system by using Scraton method. State-space equation is the modern representation to analysis continuous-time system. It was treated numerically to the single-input-single-output (SISO) systems as well as multiple-input-multiple-output (MIMO) systems by using fourth-order Scraton method. Scraton method employed to find the output values of the state-space equations. Comparisons between the numerical and exact results are given for some numerical examples to conciliate the accuracy of the proposed method.
Fungsi Pendidikan Agama Islam dalam Pembentukan Karakter Anak di Era Globalisasi
Authors: Dendha Syouqina Radhita
Published: January 2023

Times are developing, improving the quality of science and technology has also contributed to all aspects of human life with the aim of advancing intelligent society and creating the value of efficiency and effectiveness in all things. However, the development of modern technology in the era of globalization also has many negative impacts such as changes in children's mindsets, lifestyles, perspectives on things, open-mindedness, to things that are not in accordance with the values and norms of applicable regulations, even far from religious teachings. In the midst of these concerns, character education is very much needed in building children's character from an early age to strengthen the foundation they have before meeting new information out there. Islamic religious education becomes a strong pillar in character building by implementing the values contained in it in teaching and learning activities both formally and informally. This study aims to determine how big the role of Islamic religious education in the process of forming children's character in the modern era by using literature research methods. From this study, it was found that Islamic religious education is a strategic effort in realizing the ideal national character starting from the family, institutional institutions and community learning groups which are the main capital for the formation of the nation's character.
BLOOD PRODUCT SAFETY
Authors: Putri Widaninggar Rahma
Published: January 2023

Background: Blood transfusion services are attempted to utilize human blood as a basic element for humanitarian purposes. Both blood and blood products are playing a crucial role in health services. Blood transfusion is a medical procedure that contains risks due to the possible risk of Blood-transfusion related infectious disease. Each blood product is requisite to be screened for blood-transfusion related infectious disease at least in 4 parameter such as Hepatitis B Surface Antigen (HBsAg), HIV 1/ HIV 2 Antibody, Hepatitis C antibody (anti-HCV) and Syphilis. Blood-transfusion related Infectious disease can be detected through antibody or antigen detection by various methods such as Chemiluminescence Immuno Assay (CLIA). Methods: This paper is a literature review, Results: CLIA has been developed in various field including clinical diagnosis of various disease due to its selective, sensitive, speedy and short time analysis time consuming. Conventional immunoassay methods requires longer incubation time, longer turnaround time and shorter detection range. Conclusion:CLIA can be used to reduce examination time while increasing its sensitivity and spesificity.
Self-perception through customs among Romanian immigrants
Authors: Hulubaș Adina
Published: January 2023

The article discusses concepts specific to sociology and social psychology to reveal the role played by cultural heritage in the life of Romanian immigrants. The complementarity between these fields in relation to traditional knowledge allows a better understanding of the socio-cultural dimension of migration. Selfperception theory is applicable to cultural reactions in host countries since subjects often perform ritual or magic gestures without even being aware they were familiar with them. Only then did they conclude that a certain attachment to cultural heritage is manifest. The role of community is underlined in the article from twoperspectives: on a cultural level, it transmits and preserves practices, while on a psychological level the group proves essential in the construct of social identity. In this regard, interviews with migrants from Italy, Spain, and Greece are presented in three sections focused on definitions of the self as part of the community, characteristics of the specific environment that maintains home country practices, and the perspective on the host society.
Análise Bibliométrica sobre Repositórios Institucionais e Acesso Aberto no Catálogo de Teses e Dissertações da Capes
Authors: Abrahão Nascimento de Santi Cecília , Andrade Vasconcelos Stela , Marques de Oliveira Vanessa , Marques Redigolo Franciele
Published: January 2023

Este estudo trata do repositório institucional como meio auxiliar de obtenção, organização, disseminação, gestão da informação científica e acadêmica. O objetivo desta pesquisa é apresentar o cenário das teses e dissertações sobre repositórios institucionais  e acesso aberto no período de 2015 a 2021 no Catálogo de Teses e Dissertações da Capes. Classifica-se como pesquisa  de natureza descritiva, com abordagem quali-quantitativa, utilizando o método bibliométrico. Os resultados indicaram 148 produções encontradas no total, sendo que o ano de 2020 foi o com maior incidência de publicações em relação aos anos restantes. A região brasileira que obteve maior concentração foi a Sudeste. Ademais, a instituição de ensino que mais produziu acerca das temáticas abordadas foi a UFSCar. O Programa de Pós-Graduação em Ciência da Informação foi o que mais se destacou em relação a quantidade de produções. Identificou-se que as linhas de pesquisa que obtiveram uma produção mais expressiva foram Biblioteconomia, Cultura e Sociedade  e Gestão Tecnológica e Sociedade Sustentável. Foram contabilizados 148 autores ao todo, no entanto, identificou-se 138 orientadores dentres os quais 6 orientaram duas ou mais teses e dissertações. Por fim, confirma-se a relevância dos estudos bibliométricos para compreensão do desenvolvimento de determinadas áreas e temáticas.
A festa de São Tiago Mirim em Mazagão Velho
Authors: Pantoja Pinheiro Angleson , Lino Videira Piedade
Published: January 2023

O estudo visa pesquisar a festa de São Tiago Mirim em Mazagão Velho-AP. Tem por objetivo compreender como as crianças são inseridas e que tipo de saber são produzidos por elas a partir da festa. Trata-se de uma pesquisa qualitativa por meio da história, entrevistas voltadas para os elementos que compõe a festa de São Tiago Mirim. Os resultados indicam que os saberes produzidos pelas crianças estão intimamente ligados a construção de conhecimentos proporcionados pela história, memória da comunidade incentivado pela preservação da cultura local através do trabalho realizado pela associação cultural Raízes do Marabaixo.
relação entre sujeito e objeto na obra de Karl Marx
Authors: Ferreira Fernando
Published: January 2023

O presente estudo se propõe a analisar a relação estabelecida entre sujeito e objeto; estrutura e agência na obra de Karl Marx. Na primeira parte vamos resgatar a categoria de sujeito histórico como o proletariado. Num segundo momento apontaremos elementos para uma leitura do sujeito como o capital. Ainda na segunda parte mostraremos como estas perspectivas estão diluídas, cada um a seu modo, nos escritos do teórico analisado.
Levantados dos porões.
Authors: Alves de Lima Filho Paulo
Published: January 2023

Neste texto procura-se abordar três temas correlatos que conformam o destino da democracia sob o processo da revolução na contrarrevolução, quais sejam, a opção antidemocrática radical da ultradireita e a necessária revolução democrática radical dos trabalhadores e a transição democrática promovida pela revolução democrática radical no sentido da transformação social. Para tal formula-se uma crítica radical da assim chamada revolução socialista e retoma-se a formulação da necessária teoria da transição comunista.
Da esperança ao conflito
Authors: Borges da Silva Ana Carolina Aguerri
Published: January 2023

A transposição do rio São Francisco prevê o acesso à água para uma população estimada em 12 milhões de pessoas na região semiárida do nordeste brasileiro. Uma parcela da população atingida por esse projeto é também potencialmente beneficiária do mesmo. Referimo-nos aqui aos agricultores reassentados em Vilas Produtivas Rurais (VPR), pelo Projeto Básico Ambiental (PBA), que visou reassentar os agricultores (proprietários ou não) atingidos ao longo das margens dos dois canais da transposição (Eixo Norte e Eixo Leste). Nosso estudo analisa um fenômeno socioambiental complexo ligado a uma política pública compensatória focada no reassentamento de populações atingidas, expropriadas e potencialmente beneficiárias do projeto de transposição em oito vilas pertencentes ao estado de Pernambuco. Trata-se de uma análise da situação das famílias reassentadas, como se dá o acesso dessas famílias à água e consequentemente a reprodução econômica e social da população envolvida.