bluuebunny/crossref_metadata_2025 huggingface dataset:
КОМПЛЕКСНИЙ ПІДХІД ДО ОЦІНКИ ЗАБРУДНЕННЯ ВАЖКИМИ МЕТАЛАМИ ЕКОСИСТЕМ МАЛИХ РІЧОК ЗАХІДНОГО ПОДІЛЛЯ
Authors: Khomenchuk V. O. , Vovchek N. О. , Byyak V. Ya. , Rabchenyuk О. О. , Kurant V. Z.
Published: July 2022

The metal content (Ferrum, Cobalt, Manganese, Zinc, Copper) in water, bottom sediments and tissues of freshwater fish (carp, crucian carp, pike, perch) from small rivers of Western Podillya (Seret, Strypa, Zolota Lypa) was studied. High concentrations have been found in the water and bottom sediments of the Ferrum and Manganese, which is probably due to the inflow of these metals from the bottom sediments in conditions of oxygen deficiency. The high content of mobile form of Ferrum, Cobalt, Manganese in the bottom sediments of the Zolota Lypa can lead to secondary pollution of the water column and pose a potential danger to aquatic organisms. Individual mechanisms of accumulation and distribution in the body of fish were established for different metals. Higher concentrations in the liver and gills of the studied fish species of Ferrum, Manganese and Zinc and significantly lower contents of Cobalt and Copper were observed. The metal content in fish tissues was characterized by high variability, had a pronounced tissue and species specificity. Correlation relations between metal content in water, bottom sediments and fish tissues from small rivers of Western Podillia are analyzed. Positive correlations have been established between the content of the gross form of Ferrum in the bottom sediments, in the gills of crucian carp, perch and pike and the liver of perch and pike. The amount of Manganese in the water correlated with the metal content in the gills of carp and pike. The increase in the amount of Zinc in the bottom sediments (gross form) led to its accumulation in the gills of all fish species, as well as in the liver of perch and pike, as evidenced by the high positive values of Pearson's coefficients (0.71-0.91). The Copper content in water and bottom sediments (gross form) correlated with their amount in the liver of perch and pike, which may serve as a bioindication of pollution of aquatic ecosystems by this metal.
Age-Adjusted Effective Modulus Model to Evaluate Long Term Effects in Steel Concrete Composite Beams
Authors: Burhan Mazin , Kadhem Jawdat , Ibrahim Aziz
Published: July 2022

This paper considers the time-varying behavior of composite steel-concrete beams with rigid or flexible connections under service loads. The age-adjusted effective modulus approach is used with evaluating the aging coefficient “χ” in absence of connection and characterized by a theoretical point of view. For a simplified expression to evaluate “χ” and for an easy method to implement, a closed-form solution in the hypothesis of rigid connections and uncracked concrete is proposed. The method is verified by comparing with the results of another finite element model.
Evaluate Brick Units by Ultrasonic Waves
Authors: Raouf Zain Al-Abdin , Mohammed Al-Badri Hasan Jasim , Khazal Amar Salem
Published: July 2022

Wide laboratory search was done to evaluate brick units in single, and test the prisms built from brick unit by use ultrasonic waves in non-destructive test. The results show that the pulse velocity increases with increasing compressive strength and time of construction. From this paper we can estimate compressive strength for building unit by find the equation of the curve ,then we can estimate compressive strength for building sample, for example bricks from pulse velocity of ultrasonic waves without need destructive test.
Learning Windows For The Cooling Load of The Building
Authors: Roufa Faris M.
Published: July 2022

The present research comprises the design of a scientific educational program by computer, it is represented by preparing a group of main windows and other secondary windows, this program was written via using visual basic language to educate students the multi-types of thermal cooling load sources and how to calculate it for different buildings for both the students and the designing engineer by using the equations and tables which were prepared for this purpose. This program consists of (15) main windows and (10) secondary windows for help, the first one is specified for the title of the program and the purpose of its preparing, the second main window until the eleventh are specified to enter the required data, while the main windows from number twelfth to fifteenth are specified to review the results as tables and graphs and to review a summary report about the peak cooling load of the building. The user can enter the secondary windows from the main windows which are specified to produce the help to the students or the users of the program about the meaning of the cooling load and its sources and how to calculate it in an explicit by using equations and the required tables.
Affecting the Determination of Forming Limit Diagram for Sheet Metals
Authors: Ali Walid Jalal , Idres Anas Obed
Published: July 2022

The sheet metal forming is defined as the ability of metal to deform plastically (stretch forming) without necking or fracture. To control the sheets forming operation failure a diagram is used , in which the ; accepted forming , failure and critical regions are shown.This diagram is known as “Forming Limit Diagram”(FLD) . It is considered as an important tool todetermine the formability of sheet metals . The forming limit diagrams for Aluminum , low carbon Steel and Brass were constructed experimentally as received and after annealing (with and without lubrication). Results have shown that the forming limit diagram for Brass was the highest and for Aluminum was the lowest. Annealing and lubrication have increased FLD for all metals in different quantities . Highest values of strain limits were appeared in FLD using both annealing and lubrication in the same time (widening limit curve) specially in brass .
Enquête préalable à l'étude de l'intégration linguistique dans le canton de Neuchâtel
Authors: Oesch-Serra Cecilia , Mapelli Aldo , Montavon Isabelle
Published: July 2022

[Ce texte n'a pas de résumé].
Sur quelques aspects interculturels et métalinguistiques de la compréhension d'un document en classe de langue
Authors: Besse Henri
Published: July 2022

[Ce texte n'a pas de résumé].
Présentation
Authors: Py Bernard
Published: July 2022

[Ce texte n'a pas de résumé].
offres d'emploi - discours simplifiés ?
Authors: Bächli-Avery Helen
Published: July 2022

[Ce texte n'a pas de résumé].
téléthèse de communication HECTOR
Authors: Jeanneret René
Published: July 2022

[Ce texte n'a pas de résumé].
prothèse vocale aurait-elle pu être un outil de recherche?
Authors: Colomb Etienne
Published: July 2022

[Se référer au PDF pour le résumé].
Faits déviants et tri des observables
Authors: Reichler-Béguelin Marie-José
Published: July 2022

[Ce texte n'a pas de résumé].
L'intonation qui fait dévier la conversation
Authors: Lhote Elisabeth
Published: July 2022

[Ce texte n'a pas de résumé].
"La saucisse que ça fait une heure que je te dis que je vais la manger" : éléments pour une étude des stratégies d'encodage des propositions relatives non standard
Authors: Colin Jean-Paul
Published: July 2022

[Ce texte n'a pas de résumé].
Analyser les interactions en classe: quelques enjeux théoriques et repères méthodologiques
Authors: Mondada Lorenza
Published: July 2022

[Se référer au PDF pour le résumé].
Arrêts sur image: essai de réflexion théorique à propos d'une pratique de logothérapie de groupe
Authors: Rosenbaum Francine , Bovet Dominique , Jéquier Thiébaud Valérie
Published: July 2022

[Se référer au PDF pour le résumé].
Traitement discursif et conversationnel des représentations sociales
Authors: Serra Cecilia
Published: July 2022

This paper examines the participants’ interpretative process of social representations of bilingualism, by means of discourse and conversational analysis. At the example of their own experiences, the participants either challenge routinized representations or confirm them, leading to an elaborate, common interpretation. Representations are to be understood as an interpretative set of assumptions conveyed by discourse, creating recurrent and habitual systems of dispositions and expectations. The paper shows how the participants’ discourse is framed by an argumentative macrostructure, which displays narrative, explicative and justificative types of discourse. In addition, it is claimed that the use of such types of discourse is generated by and used for interactive purposes.
Two Patterns of Dialect Accommodation of Valais German Speakers in Berne
Authors: Matter Marc , Ziberi Johanna
Published: July 2022

Cet article explore les modalités d’accomodation de deux dialectophones du Haut-Valais établis à Berne depuis plus de 20 ans pour l’un et quelques années pour l’autre. En exploitant la notion de répertoire, les auteurs étudient la plus ou moins grande convergence entre les variétés d’origine des deux informateurs et la variété bernoise du dialecte alémanique en se basant sur des observables phonétiques obtenus en situation d’entretiens informels. Les données montrent qu’il n’y a pas de corrélation directe entre les attitudes langagières, la structure des réseaux sociaux des informateurs et leur comportement linguistique. De plus, les facteurs couramment admis dans la littérature comme influençant les comportements langagiers (l’âge et le sexe) ne se vérifient pas dans les données. En revanche, le phénomène d’accomodation semble être sensible au contexte conversationnel et aux thèmes abordés dans l’échange.
Rencontres interculturelles à l’hôpital: la consultation médicale avec interprète
Authors: Traverso Véronique
Published: July 2022

This paper presents a current research on intercutural encounters in a hospital service. In the first part of the paper, the different forms that these encounters may take are briefly described and characterized by their main features. The second part of the paper is devoted to those encounters when they take place with a linguistic mediator present. The analysis is a first attempt to grasp the specificities of the communication in this situation, and to cast light on the difficulties raised by this form of three-participant consultation.
notion de 'figure' : propositions méthodologiques pour une approche comparée du genre 'interview de presse' en français et en japonais
Authors: Claudel Chantal
Published: July 2022

The aim of this paper is to address the methodological problems which arisewhen comparing the same type of texts - press interviews - written in twodifferent languages: French and Japanese. The paper will propose a frameworkapplicable to both languages and capable of accounting for the mechanismswhich structure the presentation of the self within the genre of the pressinterview. A term-by-term comparison between the two sets of markers in Frenchand Japanese would not be illuminating, since each system employs differentmechanisms for expressing subjectivits. Given the need to go beyond thelinguistic markers, I shall make use instead of the notion of "figure", which directsour attention to the various participants in the interview, namely, interviewee,interviewer, press-writer, and reader. It is, therefore, the recourse to this notion of "figure" which provides an equivalent entry point into both the French and theJapanese texts.
Réflexions sur une linguistique de discours comparative: le cas du journal télévisé enFrance et en Allemagne
Authors: Münchow Patricia von
Published: July 2022

This article is a brief summary of the author's work on what she calls comparative discourse linguistics. The long-term aim of comparative discourse linguistics is to compare different discursive cultures through the description and interpretation of the verbal productions characterizing them. The comparison does not primarily concern different languages but the expressions of a series of genres in two or more ethnolinguistic communities. This approach raises a number of theoretical and methodological issues discussed in the first part of the paper, such as the status of genres as tertium comparationis, the nature of analytic categories and the relevance and the reach of interpretation. The second part of the article illustrates the principles discussed in the first part. Taking the genre television news program as an example, the author describes and interprets important differences between French and German programs, focusing in particular on the more or less conventional appearance of the programs, the image of the medium and of the "mediator" and the respective kinds of communities created between journalists and viewers.
À propos des configurations en "j'ai X qui..."
Authors: Conti Virginie
Published: July 2022

The purpose of this paper is to provide a syntactic and semantic description offrench constructions of the type j'ai X qui..., such as j'ai mon pain au chocolat qui me fait mal à l'estomac and j'ai une amie qui a appelé son fils Théodore Otto. We show that these two examples illustrate two different constructions and that each one can be explained by means of a structure in (il) y a X qui. We thus embed our constructions into a series of frequent constructions typical of oral french.
Intertextualité et interdiscours : filiations et contextualisation de concepts hétérogènes
Authors: Adam Jean-Michel
Published: July 2022

The heterogeneous origin of concepts like "interdiscourse" and "intertext" – the former stemming from discourse analysis and the latter from poetics and literary semiotics – blurs their understanding. The present clarification, in the shape of a note or bibliographical memo, serves to remind us that these two concepts have a history. This article examines how these concepts circulate, and it is aimed at finding bearings among very different uses of related concepts.
Ce qui manque le plus, c’est la rigueur dans l’emploi des termes et la connaissance des limites à l’intérieur desquelles ils veulent dire quelque chose: ce sont des concepts opératoires. Il ne faut pas les prendre pour des vérités éternelles. (Benveniste, 1974: 34).
Introduction
Authors: De Weck Geneviève
Published: July 2022

[Ce texte n'a pas de résumé].
L’activité ludique en articulation avec les activités de raisonnement
Authors: Morel Lydie
Published: July 2022

In questo articolo, l'autore abborderà nel stesso tempo la nozione di attività ludica come motore, nella costruzione di attività protologico che prepara il pensiero ad entrare nel sémiotisation, e come spazio per creare un aggiustaggio ortofonico L'attività ludica sarà considerata come l'espressione delle esplorazioni del bambino, il luogo di installazione di regolarità essenziali all'uscita dei piaceri cognitivi ed emozionali, un tempo di esercizio ,di collocamento in relazione e di coordinamenti ed un momento di creazione di significati dunque di "dovendo essere significati".
L'analisi di sequenze filmate permetterà di illustrare come l'attività ludica, ragionamento e linguaggio sono articolati dai bambini che portano uno handicap.
L'autore esporre brevemente i principi di un adeguamento ortofonico prelogica e relativo al linguaggio di cui gli argomenti teorici si trovano nella corrente della psicologia construtivista.
Développement des compétences cognitives des enfants dans des contextes d'interaction éducative
Authors: Weil-Barais Annick , Bernard François-Xavier , Cho Hee Yean , Lacroix Florence
Published: July 2022

We present a set of recent studies focused on adults' tutorial behaviours with preschool children. On one hand, we try to account for the development of preschool children's cognitive competences in relation to the tutorial behaviours. On the other, we seek to explain the differences in tutorial behaviours in terms of the adults' representations concerning the adaptation of tutorial modes to children, that are explored using an innovative tool (ORLeP). Finally, we discuss a device for training kindergarten assistants (Educ'Enfance), currently under development, focused on the analysis of educational interactions.
reprise comme ressource interactionnelle en langue seconde
Authors: Berger Evelyne
Published: July 2022

It is a well known fact that L2 learners encounter a variety of difficulties when participating in dynamic verbal exchanges in L2. Especially launching their turn in time, while dealing with formulation issues, proves to be difficult. Not only do they have to identify the precise moment for taking a turn, they also have to establish coherence with previous talk. This article focuses on other-repetition as interactional resource used by intermediate L2 learners in order to organize their turns-at-talk. On the basis of French L2 data and following a micro-analytical approach, two functions of other-repetition in L2 interactions will be illustrated: 1) as a turn expansion device and 2) as a turn entry device. The corpus consists of videotaped peer-group interactions within French L2 classroom setting.
Étude des phénomènes temporels lors de la lecture de Candide : un point de vue sur les interactions didactiques
Authors: Aeby Daghé Sandrine
Published: July 2022

Cet article présente une réflexion sur les interactions dans le cadre de leçons de lecture littéraire dans trois classes de fin de scolarité secondaire obligatoire. Il aborde, dans une perspective didactique, l'étude des interactions en fonction d'une triade composée de l'enseignant, des élèves et de l'objet d'enseignement, en mettant l'accent, selon une conception sociohistorique, sur la prédéfinition de l'objet de la lecture littéraire. L'intérêt porté aux interactions entre enseignants et élèves relativement à la lecture de textes intégraux en classe de français conduit à cerner les spécificités de l'insertion de cet objet dans le temps scolaire en s'appuyant sur l'hypothèse selon laquelle le temps scolaire est hétérogène dans sa durée, dans son rythme mais aussi dans sa forme.
L'ambiguïté dans l'emploi du relatif-interrogatif en ancien français
Authors: Velinova Malinka
Published: July 2022

The paper examines some aspects of the ambiguity caused by the distance between the wh- words and the antecedent in French medieval texts (from the beginning of the 12th to the middle of the 13th century). Uncertainty can appear when the wh- word's referent or when the relative clause type (i.e. restrictive versus non-restrictive) has to be recognised. The ambiguity induced by the polysemy of the forms has also been given consideration. An attempt has been made to determine how the enunciation in praesentia, i.e. the oral or to-be-read-aloud character of the texts, affects the disjunction phenomenon-generated referential instability – from the viewpoints of both contemporary and medieval reader.
Opposition argumentative et opposition non argumentative: le cas des expressions italiennes quando et mentre
Authors: Baranzini Laura
Published: July 2022

L'intento di queste pagine è quello di illustrare un caso di apparente ''sinonimia'' di due espressioni connettive temporali in un loro impiego oppositivo. I due connettivi si presentano, in questo uso, perfettamente intercambiabili nella maggior parte dei casi. Quelle configurazioni che invece non permettono la presenza di uno dei due connettivi (secondo criteri ben diversi da quelli che ne differenziano l'uso temporalmente) permettono di mostrare come la caratteristica predominante di quando sia il suo carattere argomentativo. È questa sua capacità di orientare il discorso, creando una dinamica argomentativa, a fornire la risposta più convincente per una descrizione delle due espressioni che renda conto del loro diverso funzionamento al di là del movimento di opposizione creato da entrambi in contesti simili.
Déjà : un marqueur procédural de subjectivisation
Authors: Morency Patrick
Published: July 2022

In this paper we will look at how French déjà can be used non-descriptively to express non-temporality, i.e. argumentative or discursive usages. We will begin with a quick survey of the Literature before re-describing déjà as a procedural expression – we will propose that déjà's core semantic meaning need not necessarily be purely temporal, but is used thus in certain contexts, while in others it is used argumentatively or discursively. This stems from our hypothesis that many temporal expressions – temporal indexicals, adverbs or connectives – are procedural by nature, meaning that their conceptual content, if any, describes relations between clauses or elements of an utterance rather than representing actions, events or objects in the world.
Indicatif, subjonctif et engagement du locuteur
Authors: Rihs Alain
Published: July 2022

In this paper, we investigate the type of pragmatic adjustments that occur when the indicative alternates with the subjunctive in subordinate clauses introduced by intellective verbs. Our main claim is that when the alternation modifies the speaker's epistemic attitude, the embedded eventuality is reassessed in terms of possibility with the subjunctive and in terms of probability with the indicative.
conditionnel dit épistémique signale-t-il un emprunt ?
Authors: Rossari Corinne
Published: July 2022

This article examines the epistemic use of the conditional in French. After surveying the current research into the different traditions in which such a conditional has been analysed (evidentiality, polyphony and modality), it proposes an analysis according to which the epistemic use of the conditional is a subtype of the hypothetical one. This assumption is based on diachronic data, which show that the epistemic conditional can be interpreted as coming from an allusion to a hypothetical point of view. The shift toward the epistemic value is realized by the ambiguous interpretation between the report of a point of view [si l'on suit le point de vue de X] (according to X's point of view) and the report of a saying [si ce que dit X est juste] (if X says the truth). The epistemic value of the conditional comes from a loosening of the semantic link between the latter protasis and the main conditional clause.
sociolinguistique est-elle une "interdiscipline" ?
Authors: Blanchet Philippe
Published: July 2022

Questo testo cerca di capire perché alla sociolinguistica venga ancora oggi chiesto di giustificare se è una propria disciplina di ricerca o no. Rammenta prima la storia dell'emergere e dei dibattito sullo statuto scientifico ed istituzionale della sociolinguistica fra gli anni 1970 e 2000 (linguistica sociale, sociologia del linguaggio o interdisciplina?). Propone poi definizioni epistemologiche di cosa que siano una disciplina scientifica, un'interdisciplina, la pluridisciplinarità, l'interdisciplinarità e finalmente la trasdisciplinarità. Da questo punto di vista, spiega che non ci può esistere un'interdiscplina stabile ma soltanto un processo d'interdisciplinarità fra discipline riconosciute. Conclude esaminando la posizione epistemologica della sociolinguistica dagli anni 2000 esitante fra una teoria linguistica alternativa oppure una socio-antropologia. Suggerisce che sia sostenuta come una linguistica alternativa su basi chiaramente socio-antropologiche.
Effets et enjeux de l’interdisciplinarité en sociolinguistique. D’une approche discursive à une conception praxéologique des représentations linguistiques
Authors: Petitjean Cécile
Published: July 2022

This article shows how the notion of social representation acts as a catalyst for interdisciplinary relations between sociolinguistics and both language sciences and all other fields of social sciences. The theoretical and methodological problems posed by the study of social representations show that interdisciplinary discussion may be a necessity and not only a scientific choice. We show how interdisciplinary exchanges have influenced the methodological and analytical framework used in the sociolinguistic study of social representations, and how these protocols have revealed in turn the limitations of the definition of the notion and, finally, led to a reorientation of the initial methodologies. We will illustrate the results of these interdisciplinary intertwining in practical terms, by proposing a new approach to social representations (i.e. the representation-in-action) that was inspired by different fields of language and social sciences. We will analyze the representations of interactional competences built by actors of didactic interactions, which allows us to show the relevance of a praxeologic conception of social representations.
Quelques points de syntaxe nécessaires à l'analyse de l'oral
Authors: Blanche-Benveniste Claire
Published: July 2022

[Ce texte n'a pas de résumé].
Proposition pour une progression dans la complexité syntaxique
Authors: Blanche-Benveniste Claire
Published: July 2022

[Ce texte n'a pas de résumé].
L'hypothèse de l'approche pronominale
Authors: Blanche-Benveniste Claire
Published: July 2022

[Ce texte n'a pas de résumé].
Compétences linguistique et variétés hautes de la syntaxe
Authors: Blanche-Benveniste Claire
Published: July 2022

[Ce texte n'a pas de résumé].
Comment évaluer la compétence des enfants dans l'apprentissage de la langue écrite sans recourir à l'analyse métalinguistique
Authors: Blanche-Benveniste Claire
Published: July 2022

[Ce texte n'a pas de résumé].
méthode pour analyser et comparer les productions, orales et écrites
Authors: Blanche-Benveniste Claire
Published: July 2022

[Ce texte n'a pas de résumé].
Quand un père emprunte les gestes de sa fille : fonctions discursive et intersubjective de la reprise gestuelle
Authors: Caët Stéphanie
Published: July 2022

As for their first vocalisations, children's first gestures can be taken up by their parents to create early forms of dialogue. In this paper, we investigated the nature, frequency and role of a father's uptakes of his daughter's gestures, analysed between the ages of 1;0 and 1;06, the period during which the child starts using her first words. We observed that the father takes up deictic and conventional gestures and as well as self-centered gestures. The former tend to be taken up to express and maintain an element of discursive alignment with the child, as the father adds verbal language onto the child's productions and therefore provides her with rich multimodal feedback. The latter seem to fulfil a playful interactive function as they are produced for the pleasure of imitation and to maintain the interaction. Some of these self-centered gestures are then transformed by the father and given a conventionalised meaning, shared by the linguistic community. These two types of gestural uptakes are therefore ideal loci to grasp the significant role of parents in children's language acquisition and language socialisation.
parole reprise comme réparation conversationnelle dans le cadre de l'aphasie
Authors: Bonnans Caroline , Delieutraz Cannelle
Published: July 2022

Repairs are common to deal with problems in ordinary conversation and even more frequent when language and communication disorders disturb interaction. So, speech and language therapists who work with aphasic patients and their families are often faced with repairs. Referring to theory and clinical observations, we try to describe, analyze and understand this process, first in ordinary conversation and then in aphasic conversation. Finally, we describe how this mechanism can be used through two communication therapies.
Narrative assessment in patients with communicative disorders
Authors: Andreetta Sara , Marini Andrea
Published: July 2022

Di recente numerosi studi hanno dimostrato che i tradizionali test per la valutazione dei disturbi linguistici in pazienti con afasia non sono completamente sufficienti a determinarne le reali competenze comunicative e linguistiche. Di conseguenza, tanto nella ricerca quanto nella pratica clinica si stanno affermando nuovi approcci per valutare queste abilità. Tra questi, l'analisi del loro eloquio spontaneo riveste un'importanza cruciale per il suo alto valore ecologico e la possibilità di esaminare contemporaneamente aspetti strutturali e funzionali del linguaggio. Il presente articolo descrive nel dettaglio una delle tecniche di analisi dell'eloquio narrativo che negli ultimi anni si sta affermando sia nella ricerca che nella pratica clinica. Si tratta di una metodologia per la Valutazione Multilivello dell'Eloquio Narrativo prodotto da pazienti con disturbi del linguaggio (cfr. Marini e coll., 2011). Questa metodologia si basa sull'analisi dei livelli di produttività linguistica, di elaborazione lessicale e grammaticale, di organizzazione narrativa e dei livelli di informatività raggiunti dal paziente. Questa metodologia è stata applicata con successo a numerosi tipi di disturbi, tanto in età adulta (ad es. afasie fluenti e non fluenti, traumi cranici, schizofrenia, demenza di Alzheimer) quanto in età evolutiva (ad es. Disturbi Specifici del Linguaggio, Sindromi di Down e di Williams, Disturbi dello Spettro Autistico).
Influencia de las condiciones iniciales sobre los parámetros de velocidad y aceleración de las corrientes por gravedad
Authors: Jarrín Oseguera Pablo Isaac , Calle Chumo Rafael Norberto
Published: July 2022

Las corrientes por gravedad son procesos muy comunes en la naturaleza y ocurren cuando una masa de fluido pesado se descarga en un gran volumen de fluido ligero. Se presentan resultados experimentales de la evolución de corrientes por gravedad que se mueven de una topografía horizontal a una inclinada, cóncava o recta, combinado con una variación de la distancia a la salida del flujo de 0 a 200 cm. Este estudio se centró en el impacto de la relación δBv/δIv, que es la relación entre el espesor de la capa inferior y el espesor de la interfaz de la corriente, sobre parámetros claves como la cantidad de arrastre o la aceleración. Se encontró que δBv/δIv disminuye cuando aumenta el ángulo de la pendiente θ0. Analizando la influencia de la relación δBv/δIv sobre el parámetro de aceleración TA, se pudo predecir que cuanto menor sea esta proporción, mayor será el valor de la aceleración. Se demostró que cuando una corriente por gravedad con una interfaz inicialmente no estable (δBv/δIv ~1), se mueve hacia una pendiente pronunciada, nunca alcanza un estado de equilibrio en una distancia de x<12h0.
Las cervicalgias y síndrome del cuello roto debido a problemas posturales en manipulación de teléfonos móviles
Authors: Morales Corozo Juan Pablo , Morales Corozo José Francisco
Published: July 2022

Múltiples estudios determinan que el excesivo uso de los teléfonos móviles puede ocasionar problemas graves a la salud debido a su uso inmoderado, dicho análisis conlleva una preocupación dentro de las instituciones públicas y privadas. El objetivo de esta investigación fue determinar el nivel de riesgo ergonómico debido al uso frecuente del teléfono móvil en los funcionarios públicos que realizan actividades administrativas en el Gobierno Autónomo Descentralizado Municipal del cantón Gonzalo Pizarro, provincia de Sucumbíos. Para el efecto, se hizo una revisión bibliográfica y se utilizó una investigación de tipo descriptiva para analizar las características de cada individuo, se aplicó encuestas y el método de observación. Los resultados demuestran que, la sobrecarga de información en los teléfonos celulares debido a los grupos de trabajo en la red social WhatsApp y otros, incrementa la frecuencia en la utilización de los equipos, lo cual conlleva a malas posturas, denominadas cervicalgias, conocidas como síndrome de cuello roto.
Morbilidad en pacientes infectados por VIH/SIDA en una Unidad de Cuidados Intensivos
Authors: León Alonso Jean Katherine , Mendoza Moreira Ruben Darío , Bajaña Aguilar Gabriela , Soriano Panchana Odalia Del Rocío , Escobar Segovia Kenny Fernando
Published: July 2022

La infección por el Virus de Inmunodeficiencia Humana y el Síndrome de Inmunodeficiencia Adquirida en fase avanzada exacerban la morbilidad en pacientes ingresados en la Unidad de Cuidados Intensivos agravando el pronóstico de vida. El objetivo del estudio fue analizar las causas de morbilidad hospitalaria de pacientes con estas patologías, ingresados en la Unidad de Cuidados Intensivos, en el periodo 2017 - 2019. El alcance del análisis es transversal, retrospectivo. Se revisaron 140 historias clínicas digitales de los ingresos de pacientes con VIH/SIDA hospitalizados en la Unidad de Cuidados Intensivos. Se analizaron variables sociodemográficas, antecedentes patológicos personales, causas de morbilidad y estancia hospitalaria mediante análisis estadístico empleando el programa SPSS versión 22. Se concluye que la mayoría de las hospitalizaciones de pacientes inmunocomprometidos, con infección VIH tienen como mayor morbilidad las infecciones pulmonares (36 %) (neumonías) seguido de las infecciones digestivas (11 %).
The role of molecular genetic factors in the development of cholangiocellular cancer: A review
Authors: Chulkova Svetlana V. , Loginov Vitaly I. , Podluzhny Danil V. , Egorova Angelina V. , Semichev Dmitry G. , Gladilina Irina A. , Kudashkin Nikolai E.
Published: July 2022

This article highlights the main inducers of cholangiocarcinogenesis. Data are presented on the study of gene mutations, the variations of which depending on the localization of biliary cancer may be different (FGFR2 in intrahepatic PRKACA, PRKACB cholangiocarcinoma in extrahepatic cholangiocarcinoma). Mutations in the KRAS, TP53, ARIAD1A genes are common in extrahepatic bile duct cancer. Epigenetic events such as DNA hypermethylation, histone modifications, chromatin remodeling, and disturbances in miRNA expression are considered. A number of epigenetic features, such as the presence of a TP53 gene mutation with hypermethylation of p14ARF, DAPK, and/or ASC, correlate with a more aggressive course of the disease. The role of the SOX17 gene in the development of drug resistance is highlighted. The study of molecular genetic features of extrahepatic bile duct cancer is an important aspect in understanding the pathogenesis of this type of tumor, reveals new prognostic and diagnostic markers of the disease. It is possible that in the future, as knowledge is accumulated, this will make it possible to individualize approaches to the treatment of this category of patients.
The effect of antioxidant drugs on the self-assessment of clinical symptoms in women during radiation therapy after surgical treatment of endometrial cancer: Placebo-controlled randomized trial
Authors: Volchegorskii Ilya A. , Vazhenin Andrey V. , Alekseeva Anna P.
Published: July 2022

Aim. Comparative analysis of the effect of methylethylpiridinol (Emoxipine), ethylmethylhydroxypyridine malate (Ethoxidol) and ethylmethylhydroxypyridine succinate (Mexidol) on the self-assessment of nonspecific clinical symptoms in women receiving adjuvant radiation therapy after radical surgical treatment of uterine body cancer.
Materials and methods. A short-term, prospective, simple blind, placebo-controlled, randomized study of the effect of 14-day course use of emoxipine (150 mg [0.87 mmol] per day intravenously), ethoxidol (225 mg [0.83 mmol] per day intravenously) and mexidol (225 mg [0.88 mmol] daily intravenously) on the dynamics of self-assessment of nonspecific clinical symptoms in patients during radiotherapy after surgical treatment of endometrial cancer was conducted. Self-assessment of clinical symptoms and quality of life (QOL) was studied using the MDASI questionnaire (M.D. Anderson Symptom Inventory). The emotional complaints were assessed using the Giessen questionnaire.
Results. The 14-day use of Emoxipine, Ethoxidol and Mexidol in almost eqimolar single doses prevented the negative impact of radiation therapy on the self-assessment of clinical symptoms and QOL according to MDASI. This was manifested by a significant decrease in weakness, sadness and depression, as well as the prevention of nausea and appetite disorders during radiation therapy. At the same time, the emotional coloring of stomach and heart complaints, exhaustion and pressure of complaints decreased according to the Giessen questionnaire. The positive effect of Emoxipine, Ethoxidol and Mexidol on the self-assessment of the clinical condition and the emotional coloring of the corresponding complaints was accompanied by an improvement in such components of QOL as general activity, mood, ability to work, relationships with other people and ability to enjoy life. The studied drugs did not differ in the intensenty of the identified effects.
Conclusion. Emoxipine, Ethoxidol and Mexidol significantly improve the multidimensional self-assessment of the clinical condition of patients receiving radiation therapy after surgical treatment of endometrial cancer. The results obtained allow us to consider Emoxipine, Ethoxidol and Mexidol as equally effective means of maintenance therapy at the stage of postoperative radiation treatment of patients with endometrial cancer.
Current treatment aspects of hormone-dependent ERBB2-negative metastatic breast cancer: overall survival outcomes
Authors: Snegovoy Anton V. , Kononenko Inessa B.
Published: July 2022

This review provides an overall survival analysis in patients with hormone-dependent ERBB2-negative metastatic breast cancer (mBC) treated with CDK4/6 inhibitors combined with endocrine therapy (ET). The results of MONALEESA-2, 3, 7, PALOMA-2, 3, and MONARCH-2, 3 studies are provided.
The emergence of a new class of drugs, CDK4/6 inhibitors, opened the way to revise the treatment algorithm for patients with HR+/HER2- mBC. Currently, in treatment lines 1 and 2, the combination of CDK4/6 inhibitors with ET is preferable. The proven overall survival advantage in treatment lines 1 and 2, and data from an exploratory analysis subgroup, demonstrate the efficacy of ribociclib in combination with ET. The results of the studies confirm the benefits of combination therapy in routine practice to treat HR+/HER2- mBC regardless of the patient's age, menopausal status, ET variant, and disease prevalence.
PROBLEMS OF STRENGTHENING CRIMINAL RESPONSIBILITY FOR RAPE AND OTHER SEXUAL CRIMES AGAINST MINORS
Authors: Викторов Вячеслав Юрьевич , Матвеев Павел Александрович , Шумаков Сергей Александрович
Published: July 2022

В связи с законодательной инициативой, рассматриваемой в Государственной Думе РФ, связанной с усилением уголовной ответственности за преступления сексуального характера против несовершеннолетних, в научных кругах и в обществе вновь возникла дискуссия о проблеме адекватности закрепленного в уголовном законе наказания за указанные деяния и полноты принимаемых государством мер по предупреждению совершения названных преступлений. Федеральный законодатель уже закрепил в отношении несовершеннолетних особый статус, включив в ст. 131-134 УК РФ квалифицированные и особо квалифицированные составы, в рамках реформ 2009 г. и 2011-2012 гг. серьезно усилена ответственность лиц, ранее совершивших аналогичные преступления. Отмечается, что в РФ отсутствует целостная уголовная политика по реформированию законодательства по защите половой свободы и половой неприкосновенности несовершеннолетних, включающая в себя также организационные и социально-экономические меры по реабилитации жертв сексуальных преступлений, а также по предупреждению совершения данных тяжких и особо тяжких преступлений, потерпевшими по которым становятся дети.

In connection with the legislative initiative considered in the State Duma of the Russian Federation, related to the strengthening of criminal liability for crimes of a sexual nature against minors, a discussion arose again in scientific circles and in society about the problem of the adequacy of the punishment enshrined in the criminal law for these acts and completeness of measures taken by the state to prevent the commission of these crimes. The federal legislator has already secured a special status for minors by including in Art. 131-134 of the Criminal Code of the Russian Federation qualified and especially qualified offenders, as part of the reforms of 2009 and 2011-2012. the responsibility of persons who have previously committed similar crimes has been seriously strengthened. It is noted that in the Russian Federation there is no holistic criminal policy to reform legislation to protect sexual freedom and sexual integrity of minors, which also includes organizational and socio-economic measures to rehabilitate victims of sexual crimes, as well as to prevent the commission of these grave and especially grave crimes, the victims of which are children.
PROBLEMATIC ISSUES OF LIABILITY UNDER ARTICLE 2071 OF THE CRIMINAL CODE OF THE RUSSIAN FEDERATION
Authors: Сапронова Тамара Петровна
Published: July 2022

Рассматриваются вопросы применения норм Уголовного кодекса Российской Федерации, предусматривающих ответственность за публичное распространение заведомо ложной информации об обстоятельствах, представляющих угрозу жизни и безопасности граждан; анализируется обоснованность распространения действия статьи 2071 Уголовного кодекса РФ на широкий круг лиц, делаются выводы о возможных субъектах данного состава преступления, обстоятельствах, подлежащих доказыванию, рассматриваются возможные ограничения свободы выражения мнений, связанные с пандемией COVID-19.

The article deals with the application of the norms of the Criminal Code of the Russian Federation, which provide for liability for the public dissemination of knowingly false information about circumstances that pose a threat to the life and safety of citizens, analyzes the validity of the extension of Article 2071 of the Criminal Code of the Russian Federation to a wide range of people, draws conclusions about the possible subjects of this corpus delicti, the circumstances to be proven, considers possible restrictions on freedom of expression, related, among other things, to the COVID-19 pandemic.
Analysis of lard, chicken fat and beef fat in ternary mixture using FTIR
spectroscopy and multivariate calibration for halal authentication
Authors: Lestari L.A. , Rohman A. , Prihandiwati E. , Aini A.R. , Irnawati  , Khasanah F.
Published: July 2022

Animal fats including lard (LD), beef fat (BF) and chicken fat (CF) are commonly used in
food products. However, they raised some health and religious issues, therefore the
simultaneous analysis of animal fats is necessary. The objective of this study was to
employ FTIR spectroscopy in combination with chemometrics of multivariate calibration
for analysis of LD, CF, and BF in ternary systems simultaneously. Animal fats were
prepared using the rendering process of adipose tissues from corresponding animals. The
obtained fats were used to prepare calibration and validation samples. FTIR spectra
scanned at the mid-infrared region (4000-650 cm-1
) were used as variables during
calibration and validation modelling with the aid of multivariate calibrations. Based on
optimization (wavenumbers region, FTIR spectral mode, and multivariate calibration
types) using the parameter of the highest R2
values and lowest values of RMSEC and
RMSEP, PLSR using a variable of normal FTIR spectral at the combined wavenumber
regions of 3100-2750 and 1800-660 cm-1
for prediction of animal fats (LD, CF and BF)
simultaneously. FTIR spectroscopy in combination with multivariate calibrations could be
a useful technique for analysis of animal fats in the ternary mixture, including analysis of
lard for halal authentication.
Inspiring Diversity in STEM Conference 2022
Authors: Jassal Gurneet , Kljakic Ornela , Sethi Simran , Salagovic Cailey , Khemani Neha , Hannah Kara
Published: July 2022

Inspiring Diversity in STEM is a grassroots initiative based in London, Ontario, Canada promoting diversity and inclusion in science, technology, engineering, and mathematics (STEM). Our mission is to help break down barriers that underrepresented groups face by connecting them with inspiring and representative role models, cultivating early research skills, and providing a supportive community. Together, we are building an inclusive community dedicated to helping future leaders achieve their goals. We hope to be a more inclusive community for people from various backgrounds, including race, ethnicity, gender and gender identity, age, socioeconomic status, national origin, sexual orientation, ability, and religion. Inspiring Diversity in STEM has run three successful biennial conferences thus far, in 2016, 2018, and 2022 and will be hosting its next conference in March 2024. Our conferences include keynote speakers, workshops, panel discussions, industry and graduate program expos, and an undergraduate poster competition. During each conference iteration, we award several students with poster presentations awards. We also provide travel awards to students travelling from outside of London, Ontario. Our conferences have brought in hundreds of attendees, ranging from the undergraduate to the faculty level, and several local industry partners. To learn more about us, please visit our organization's page.
Current Status of China’s Business Environment Research Based on CiteSpace Bibliometric Analysis
Authors: Peng Xiaojie , Guo Peizhi , Zhang Jianxiang
Published: July 2022

A good business environment is not only a necessary condition for the healthy development of enterprises, but also an important reflection of the core competitiveness of a country and region. A comprehensive overview of the current status of business environment research is conducive to understanding business environment research. Based on CiteSpace’s metrological and graphical analysis of 1,168 core journals in the CNKI database from 2000 to 2022, it is found that the hotspots of business environment research in China are mainly focused on the reform of “management and service,” “high-quality economic development,” “government services,” and “the path of optimizing business environment.’ The clustering results and high-frequency word clouds show that the keywords of business environment have evolved into several sub-themes, including several research clusters, such as decentralization, soft business environment, and private economic development. With the development of high-quality economy, the conversion and integration of research paths in business environment, as well as the expansion and updating of research perspectives, the research on optimizing business environment will become a new academic growth point in research.
Motivations and Initiatives of Private Enterprises’ Participation in Precise Poverty Alleviation in the Implementation of Rural Revitalization Strategy
Authors: Yang Bai , Guo Ruiqi , Yu Yue
Published: July 2022

Under the current pattern of poverty alleviation and development, enterprises are regarded as an important subject for precise poverty alleviation and development, further the state has successively issued a series of documents to encourage and strengthen the enterprises’ participation in poverty alleviation and development. By selecting relevant financial data of private listed companies in Shanghai and Shenzhen A-shares in China from 2016 to 2019, the study finds that corporate violations and participation in the precise poverty alleviation are significant and positively related. Further, this paper explores on the motives of private listed companies in precise poverty alleviation behaviors, and discuss the intrinsic link between irregularities and their behaviors, to enhance and deepen the understanding about precise poverty alleviation behaviors of the private listed companies.
Exploring the Effective Path of Combining Rural Revitalization and Ecological Civilization Construction: Fuzhou City, Fujian Province as an Example
Authors: Xie Chuxiang
Published: July 2022

The opinions of the State Council of the Central Committee of the Communist Party of China on the implementation of the strategy for the revitalization of the countryside clearly proposed that by 2050 the countryside will be fully revitalized with strong agriculture, beautiful countryside, and rich in farmers. In recent years, with the promotion of the rural revitalization strategy, the majority of rural areas have ushered in many developments and opportunities, however, they have also suffered serious ecological damage. By taking Fuzhou City, Fujian Province, as an example, this paper discusses the dilemma and solution paths of rural ecological civilization construction in Fuzhou City in the context of rural revitalization, with the intention of realizing the organic integration of rural revitalization and ecological civilization construction, further providing experience and inspiration for the villages in other regions of China.