bluuebunny/crossref_metadata_2025 huggingface dataset:
Council of Europe Convention No. 210 on preventing and combating violence against women and domestic violence
Authors: Pastena Adele
Published: February 2023

This study focuses on the content of the Istanbul Convention, examining its essential features in the light of national and international law. The main purpose of the Treaty is to combat violence against women and domestic violence, recognising the indissoluble link between the goal of eradicating violence and that of achieving gender equality, eliminating all forms of discrimination and promoting de facto equality. Forms of violence falling within the scope of the Convention may have devastating consequences on the victims, such that it is necessary to devise specific measures, shared between the Contracting States, to guarantee the victims' safety and recovery of their physical and psychological health, in order to offer them the opportunity to rebuild their lives
La transizione ecologica nel regolamento UE n. 241 del 2021: i futuri scenari del Next Generation EU
Authors: Cristarella Oristano Mariaida
Published: February 2023

Il presente contributo si propone di presentare la recente strategia di cui l'Unione europea (UE) si è avvalsa per contrastare le gravi conseguenze della pandemia da Covid-19: il noto Next Generation European Union (NGEU), con specifico riferimento agli obiettivi ambientali che lo stesso si prefigge. In particolare, analizzato il principale strumento di attuazione di tale piano, e cioè il regolamento n. 241 del 2021 che istituisce il dispositivo per la ripresa e la resilienza, e valutato lo scopo della transizione ecologica predeterminato nello stesso, questo lavoro si concentra su come gli Stati membri (e, segnatamente, l'Italia) abbiano attuato l'atto europeo, facendo del proprio PNRR uno strumento in grado di orientare l'intero sistema istituzionale verso la c.d. ‘green transition'. In conclusione lo studio affronta la questione della natura giuridica del programma in esame, al fine di interrogarsi sui futuri scenari del medesimo e, di conseguenza, della trasformazione ambientale in Europa.
Brevi note sull'innovazione tecnologica come strumento di buona amministrazione
Authors: Luciani Fabrizio
Published: February 2023

L'innovazione tecnologica che ha coinvolto l'amministrazione pubblica a partire dagli anni Novanta del secolo scorso e che si è fortemente evoluta soprattutto con il Piano Nazionale di Ripresa e Resilienza punta a rafforzare il grado di efficacia ed efficienza dei risultati di interesse generale, semplificando al contempo le rigidità burocratiche per migliorare i rapporti delle amministrazioni pubbliche con i cittadini e le imprese. Questa transizione verso la digitalizzazione delle amministrazioni comprende la possibilità di arrivare a decisioni amministrative automatizzate attraverso l'uso di algoritmi che, per il momento, lasciano però alcuni dubbi sulla qualità del risultato finale.
Dal PNRR alla giustizia climatica: le risposte dell'ordinamento italiano al climate change
Authors: Pizi Chiara
Published: February 2023

Per realizzare il processo di transizione climatica, le politiche internazionali ed europee si stanno muovendo verso traguardi di riduzione dell'anidride carbonica e di gas serra nel-l'atmosfera, coordinando l'azione degli Stati membri che, attraverso lo strumento della legislazione ordinaria, si mostrano sempre più determinati nel combattere le sfide del climate change. L'ordinamento italiano, tuttavia, si mostra ancora restio ad adottare misure concrete in materia. Rispetto ad altri Stati, il Decreto Clima e gli obiettivi del PNRR appaiono timidi passi verso la lotta al cambiamento climatico. Il presente lavoro si propone di analizzare i profili di criticità e le prospettive future in materia di normazione climatica statale e della sua applicazione, sullo sfondo delle rinnovate speranze che la riforma in materia ambientale della Costituzione del 2022 possa dare nuova forza alla - ancora embrionale - giustizia climatica italiana.
Coming back to life: How business families revitalize "dead money" through family foundations
Authors: Gallucci Carmen , Tipaldi Riccardo , Santulli Rosalia
Published: February 2023

This paper examines how business families use family foundations to revitalize "dead money" while increasing the reputation of the business family and its firms through charitable giving. The Wang & He (2018) model is applied from 2001 to 2019 to a sample of 100 US family foundations (two for each federal state) with about USD 1 million in assets. Results indicate that business families revitalize "dead money" through family foundations by investing it across different revenue sources, namely bonds, cash investments, and stocks, generating inflows in terms of dividends, interests, and net gains due to asset sales. However, family foundations hold much of these inflows as disposable net equity. Therefore, their administrative structure remains too basic, preventing operating margins from growing. Nonetheless, family foundations stay highly involved in charitable giving to do well to the reputation of the business family and its firms while doing good to society. Overall, we conclude that business families, through family foundations, partially succeed in revitalizing "dead money".
Longevity Family Firm and Innovation: A matter of communication?
Authors: Nevi Giulia , Monsurrò Luigi , Dezi Luca , Gregori Gian Luca
Published: February 2023

Studies on longevity firms and innovation are limited. This study aims to discover if and how the longevity family firms are able to communicate innovation and able to communicate innovation concerning their being traditional. Our evidence individuated as longevity family firms adopt an integrative approach to innovation and the family remains more attached to tradition with a different role in the firms communication.
Corporate museums as heritage vehicles: A comparative analysis between family and non-family businesses
Authors: Cerquetti Mara , Montella Marta Maria , Sardanelli Domenico
Published: February 2023

The heritage marketing strategy often calls for the employment of a corporate museum to represent the firm's history in the eyes of internal and external observers. However, to date there has been no attempt to identify the distinctive values underlying the use of corporate museums by family firms - as opposed to non-family firms - for nurturing customers' understanding and appreciation of the company and its products. This paper aims to address this gap and investigate the identity values that drive the establishment of corporate museums by family firms and non-family firms. Using a comparative case-study (CCS) approach, the paper examines the values underlying two examples of corporate museums promoted by two different firms, one with a high level and one with a low level of family control. The study reveals differing distinctive values between family and non-family corporate museums.
The determinants of domestic water demand and the equity of tariffs: Empirical evidence from an Italian municipality
Authors: Cecchi Lucia , Conti Enrico , Ravagli Letizia
Published: February 2023

Since the seventies, an increasing block tariff regime (IBT) for water services has been in force in Italy to prevent water from being wasted and to ensure that all citizens can access an essential amount of water at low prices. This article describes an empirical analysis, based on an original household-level administrative data- base from an Italian municipality, that has three objectives: i) to verify the assump- tions underlying the IBT by estimating the main determinants of water demand, ii) to assess equity and affordability of the tariff in force, iii) to evaluate the effects of alternative tariffs, which take into account the household size and provide a sub- sistence minimum free of charge, and of subsidies targeted to families with limited means. The main results show a basically inelastic demand with respect to price and income, a regressive effect of the current water tariff and a significant propor tion of families at risk of affordability, particularly among single and larger house- holds. Alternative tariff methods would not be able to improve the equity of the system because the relationship between consumption and income is too weak. Only effective subsidies targeted to families with limited means can make a difference.
I presupposti della dichiarazione di adottabilità: un accertamento complesso sulla responsabilità genitoriale e sulle corresponsabilità del sistema di protezione e tutela
Authors: Pricoco Francesca
Published: February 2023

Questo contributo riflette, con una particolare attenzione alla più recente giurisprudenza nazionale della Corte di legittimità correlata ad alcune delle principali pronunce della Corte Edu, sui presupposti che legittimano la dichiarazione di adottabilità, soffermandosi in particolare sugli elementi connotativi della locuzione, formulata come clausola generale nell'ordinamento interno, dello "stato di abbandono". Se questo è il focus della riflessione, un rilievo certamente particolare assume il rapporto tra sistema giudiziario e amministrativo nel comune obiettivo di porre in essere gli interventi necessari al recupero delle capacità genitoriali, fortemente condizionato dalla rigidità dei vincoli posti dalle risorse economiche effettivamente disponibili per le azioni di welfare a sostegno della genitorialità e dell'infanzia. Nella parte conclusiva il contributo amplia l'esame delle questioni sottese alla dichiarazione di adottabilità e vi include, secondo le più recenti indicazioni della giurisprudenza di legittimità e della Corte Edu, anche la valutazione sull'opportunità di mantenere i rapporti, con alcuni componenti della famiglia di origine: di questo ampliamento del perimetro della cognizione del giudice di merito vengono esaminate alcune delle più rilevanti criticità.
Questioni aperte nella dichiarazione dello stato di adottabilità: la prospettiva del neuropsichiatra dell'età evolutiva
Authors: Vitrano Francesco
Published: February 2023

L'articolo descrive in una prospettiva multidisciplinare giuridica e psicologica alcune delle questioni aperte relative alla dichiarazione dello stato di adottabilita di un minore. In questa logica vengono analizzate le questioni relative al danno causato nel minore dalle esperienze sfavorevoli infantili, la questione dei tempi, le problematiche relative agli interventi di supporto e di cura e alla valutazione del sistema familiare coinvolto nel procedimento. Si rappresenta la complessita del percorso ma anche la necessita e l'emergenza temporale in una prospettiva in cui diventa essenziale la possibilita che un minore in condizione di disagio possa rappresentare in giudizio le sue esigenze/bisogni. Parole chiave: stato di adottabilita, esperienze sfavorevoli infantili, tempo, valutazione delle funzioni genitoriali, sistema giustizia e servizi.
Giurisprudenza minorile e familiare
Authors: della Redazione A cura
Published: February 2023

- Dichiarazione di adottabilità e mantenimento dei rapporti nella giurisprudenza di merito minorile

- Tribunale per i minorenni di Napoli, 22 marzo 2022

- Corte di Appello di Roma, 5 ottobre 2021

- Tribunale per i minorenni di Potenza, 16 settembre 2021

- Tribunale per i minorenni di Torino, 23 febbraio 2021

- Tribunale per i minorenni di Sassari, 17 settembre 2015

- Tribunale per i minorenni di Venezia, 15 maggio 2015
Projection and projective identification in experiential settings
Authors: Teszáry Judith
Published: February 2023

This article describes experiences where projection, projective iden- tification and division are plausible and adequate concepts in the so-called action exploration of human relations in crises. It mainly concerns the creation of an enemy in war but even in other heavy relational problems. Methods of sociodra- ma on a group level and psychodrama on an individual level are used both to monitor and deal with these defence mechanisms.
Countertransference in working with psycho traumatized patients
Authors: Pernar Mirjana
Published: February 2023

The paper presents the theoretical assumptions at the basis of the phenomenon of countertransference and then presents the specifics of countertransference in working with traumatized patients. Several clinical vignettes analyze some characteristics of countertransference reactions in working with psycho traumatized patients. The paper presents some results of countertransference research.
Neurobiologia del cervello sociale nei disturbi d'ansia e dell'umore - Mini-review
Authors: Porcelli Stefano
Published: February 2023

La conoscenza attuale permette di tracciare un iniziale quadro dei complessi substrati neurobiologici che sostengono il funzionamento del cervello sociale negli umani. L'alta complessità del cervello sociale determina tuttavia un'alta vulnerabilità verso diversi disturbi neuropsichiatrici.Nel presente articolo, ci siamo focalizzati sulle disfunzioni sociali presenti nei principali disturbi dell'umore e di ansia, descrivendo i substrati neurobiologici che sono stati associati a tali deficit. È interessante notare che tali substrati risultano simili in questi disturbi e simili a quelli riscontrati in altri disturbi neuropsichiatrici, seppure risultino impattati in misura diversa nelle diverse condizioni. Perciò, le disfunzioni sociali potrebbero rappresentare un dominio (parzialmente) indipendente con specifiche alterazioni biologiche alla sua base.Una migliore comprensione di tali basi neurobiologiche potrebbe aprire la strada allo sviluppo di trattamenti mirati per tali deficit.
On the quest for disciplinary unity and the virtues of open concepts
Authors: Wagoner Brady
Published: February 2023

One key strategy for unifying the discipline of psychology is to develop a meta-theoretical framework through the advancement of core concepts.  Rather than having these be strictly defined from the outset, this commentary argues for the utility of open-ended concepts for scientific advancement. This is illustrated with a brief historical review and current status of Prägnanz, assimiliation-accommodation, schema, liminality and mediation, which also show the difficulties on finding core concepts for psychology as a whole. Open-ended concepts may be useful here in that they can help to bring together converging lines of research from different approaches within psychology. Finally, a case is made for mediationas a core concept that is currently converging with notions of extended and distributed cognition. 
Relationships Give Coherence to Psychological Theories
Authors: Finore Enzo
Published: February 2023

The ability to allow unitary meaning to emerge from the fragmentation of theoretical approaches in psychology may come from posing methodological attention to one facet of observed behaviors, that of relationships. The author aims at creating opportunity for establishing a thought process for the reader on the ongoing enactment of separating the objective from the subjective nature in psychological inquiry and theoretical formulations within the field. This written contribution can be seen as a participation in a dialogue with other authors in response to the position paper of the current issue by advocating for a meta-theory that unifies diverse theories and observations while also attributing relevance to specialized areas of study and intervention in psychology that partake in a recursive relationship with each other. In conclusion, the author also articulates ideas on the stance that a unitary meta-theory in psychology grounded on the relevance of intersubjectivity can offer to current collective or societal crises.
"E pluribus unum"? From colors to psychology
Authors: Di Nuovo Santo
Published: February 2023

The commentary deals with multiplicity vs unity in psychology, contrasting the compartmentalization of psychology as several different disciplines.The problem has significant repercussions on the professional level, given that the psychologist under Italian law is authorized to work in all fields of the psychological profession, except psychotherapy for which specialist training is required. Possible unifying criteria, epistemology and methods common to the entire psychological science are sought. The applicative aspects for training, in light of the new norms on the qualifying degree in psychology, are discussed.
Covid-19 representations in Italian newspapers: A text-based analysis
Authors: Reho Matteo , Rocchi Giulia , Kerusauskaite Skaiste , Alessio Margherita , Anconetani Gerardo , Ciccone Gaia , Coen Sandy , Crescenzi Giulia , Ferri Lucrezia , Fiorentino Lisa , Gioffrè Antonella , Leva Damiano Paolo , Luzzo Francesco , Pollastro Marta , Straniero Martina , Strumia Emma , Gennaro Alessandro
Published: February 2023

The paper presents the results of an analysis aimed at mapping the themes through which covid-19 is represented in some Italian newspapers and the semantic structure that grounds and shapes the content of those themes. For this purpose, the ACASM (Automated Co-occurrence Analysis for Semantic Mapping) procedure was used and applied to a text corpus consisting of a set of national newspaper articles balanced by source, political orientation and publication period. The results show that Italian newspapers represented the pandemic according to four specific themes based on two semantic structures. The implications of these results are discussed.
Labour is not a Commodity. The Content and Meaning of Work in the Twenty-First Century
Authors: Supiot Alain
Published: February 2023

Nella sua conferenza di commiato davanti al Collège de France, Alain Supiot passa in rassegna il suo lavoro sulla trasformazione del lavoro nel XXI secolo, evidenziando il ruolo del diritto e delle istituzioni nell'affrontare le conseguenze della rivoluzione digitale e della crisi ambientale. A suo avviso, il fallimento morale, sociale e ambientale del neoliberismo richiede di riconsiderare la finzione giuridica del lavoro come merce e di ristabilire il vero «regime di lavoro umano» previsto dal preambolo della Costituzione dell'ILO, riconoscendo sia il significato che il contenuto del lavoro. Usa il caso della ricerca scientifica per illustrare la sua argomentazione.
Il potere infrastrutturale nel capitalismo di piattaforma. Lavoro, connettività ed ecologia
Authors: Borghi Vando , Marrone Marco
Published: February 2023

Questo contributo vuole mettere in evidenza, accanto alla centralità assunta dalle piattaforme digitali nella nostra società, l'emergere di un "potere infrastrutturale" - categoria che prendiamo in prestito dal lavoro di Michael Mann - in grado di con-dizionare tanto le attività lavorative, quanto le stesse forme della vita quotidiana. L'oggetto della riflessione è l'origine di tale potere, le sue caratteristiche e le sue implicazioni nei confronti della capacità produttiva e riproduttiva della società. Dopo aver ripercorso le trasformazioni avvenute sul piano della connettività, verrà dunque analizzata l'ascesa delle piattaforme e le conseguenze tanto nell'ottica specifica del lavoro, quanto all'interno di una più ampia prospettiva ecologica. Nelle conclusioni, la lente infrastrutturale verrà presentata anche come pista pro-mettente attraverso cui ripensare un "inversione" delle componenti materiali e immateriali che determinano il "potere infrastrutturale" delle piattaforme.
Per una disciplina del lavoro "in tutte le sue forme e applicazioni"
Authors: Perulli Adalberto
Published: February 2023

L'articolo intende indagare criticamente l'attuale assetto del Diritto del lavoro ancora focalizzato, da un punto di vista assiologico e regolativo, sulla predominanza della fattispecie del lavoro subordinato, laddove sarebbe il tempo di riconsiderare come tutto il lavoro rientri nel processo di produzione capitalistico. Superando la frattura esistente tra norma giuridica e realtà sociale, un'idea unitaria e al contempo pluralistica di lavoro può consentire una nuova politica del diritto e una diversa architettura regolativa, finalizzate alla costruzione di tutele sociali legate al lavoro personale a favore di altri, indipendentemente dal tipo negoziali e dalle forme con-trattuali impiegate, e a prescindere dalle categorie giuridiche della autonomia o subordinazione.
Farmworkers, unions and patrões in Southern Agricultural Brazil
Authors: Carbonai Davide
Published: February 2023

This paper offers insights about industrial relations in rural Rio Grande do Sul (i.e. the southern-most State of Brazil) and presents a thematic analysis of a set of quali- tative data (mainly interview transcripts with rural salaried workers and union lead- ers from Rio Grande do Sul). Three main interconnected themes emerged from this analysis: the rural working conditions (extremely harsh and unsafe), the rural union organization (i.e. rural unions as health service providers), the specificity of collec- tive bargaining in rural sector. Despite the extremely low wages and precarious working conditions, even if relieved by sindicatos actions, rural work is character- ized by limited mobilization, for two reasons: first, because of the relations between unions and rural workers, and second, the Brazilian institutions of labor market.
Rischio sovra-istruzione: il ruolo delle esperienze professionalizzanti dei laureati
Authors: Romanò Sara , Ghiselli Silvia , Girotti Claudia
Published: February 2023

In Italia si stima che la sovra-istruzione interessi tra il 23% e il 36% dei giovani lau-reati. Anche al fine di contrastare questo fenomeno, le azioni intraprese nel corso degli ultimi anni sono state diverse. Tra queste ci sono anche la promozione delle esperienze di tirocinio sia curricolare sia extra-curricolare. L'idea è che attraverso le esperienze di tirocinio i giovani acquisiscono competenze professionalizzanti che sono particolarmente apprezzate e richieste nel mercato del lavoro. Questo studio analizza se le esperienze di tirocinio curricolare ed extracurricolare contribuiscano a prevenire la sovra-istruzione. A tal fine sono stati elaborati dei modelli di regres-sione longitudinale utilizzando i dati AlmaLaurea sui laureati magistrali del 2014 e intervistati al momento della laurea, e a uno, tre e cinque anni dal conseguimento del titolo. I risultati suggeriscono che le esperienze di tirocinio curricolare non influi-scono sulla sovra-istruzione, mentre quelle di tirocinio extra-curricolare tendono ad associarsi a situazioni di sovra-istruzione.
Effect of Lower Alcohols on the Formation of Methane Hydrate at Temperatures below the Melting Point of Ice
Authors:   Gubkin University, Yarakhmedov1 M. B. , Semenov A. P. ,   Gubkin University, Stoporev A. S. ,   Gubkin University,   Kazan Federal University
Published: February 2023

This work revealed that most water-soluble compounds have a dual nature (thermodynamic promotion or hydrate inhibition) depending on thermobaric conditions. Indeed, by lowering the melting point of ice, water-soluble organic compounds expandthe region of water-containing liquid phase existence below 0°C. This work considered typical thermodynamic hydrate inhibitors as alcohols (methanol, ethanol, and isopropanol). It turned out that even methanol does not exhibit inhibitory properties below the ice crystallization line, and it does not affect the equilibrium conditions of methane hydrate formation. In this case, the observed four-phase hydrate-ice-solution-gas equilibrium either corresponds to the hydrate-ice-gas line for the water-methane system (in the case of methanol) or lies at higher temperatures (in the case of ethanol and isopropanol). This allowed us to assume that practicallyany water-soluble organic compounds will either exhibit the properties of thermodynamic hydrate promoters in a specific temperature range below 0°C or will not affect the hydrate-ice-gas equilibrium. In addition, the presence of the ice and an aqueous liquid mixture in the system accelerates the hydrate growth (compared to the hydrate growth from the bulk phase of ice). It should alsobe noted that, unlike conventional thermodynamic promoters, methanol does not alter the methane hydrate's structure and gas capacity, which is more favorable. The data obtained can contribute to developing hydrate-based technologies for gas storage and separation of gas mixtures.
Теплопроводность нефтей при высоком давлении
Authors:   Gubkin University, Kutcherov V. G. ,   Department of Energy Technology, KTH Royal Institute of Technology, Stockholm, Sweden
Published: February 2023

The results of measuring the thermal conductivity and the relative volume of two samples of crude oils with a pressure change of up to 1 GPa at room temperature are presented. It is shown that the dependence of thermal conductivity on pressure isa linear function, depends on the isothermal compressibility of the liquid, and always increases with increasing pressure.
Production of Hydrogen from Heavy Petroleum Feedstock
Authors:   D.I. Mendeleev Russian University of Chemical Technology, Sinitsin S. A. , Shulyaka S. E. ,   D.I. Mendeleev Russian University of Chemical Technology, Tumanyan B. P. ,   Gubkin University
Published: February 2023

In various industries, hydrogen is used both as the main raw material, and as an auxiliary material, and as a fuel. Oil refining and petrochemical enterprises consume up to 50% of the produced hydrogen. The authors proposed a promising methodfor producing hydrogen, which consists in the preliminary thermolysis of heavy oil feedstock, followed by catalytic conversion of gas-vapor products, which makes it possible to reduce the cost of hydrogen production. The method will increase the depth of processing of raw materials and expand the raw material base of the refinery.
Synthesis and Study of Oleic Acid Amides in the Summer Diesel Fuels
Authors:   Gubkin Russian State University of Oil and Gas, Tubeltseva A. D. , Ivanova L. V. ,   Gubkin Russian State University of Oil and Gas, Donskaya E. S. ,   Gubkin Russian State University of Oil and Gas, Koshelev V. N. ,   Gubkin Russian State University of Oil and Gas
Published: February 2023

The results of evaluating the functional properties of oleic acid amides obtained under different synthesis conditions on the functional characteristics of summer hydrotreated diesel fuels produced at two different refineries are presented. It has been established that oleic acid amides in the composition with the depressant of the Keroflux series demonstrate multifunctional properties in the fuel: they improve its low-temperature performance, increase sedimentation stability during cold storage, and also positively affect the lubricating characteristics of the fuel.Comparison of the susceptibility of the fuels from different manufacturers to the additive composition of the depressant and the dispersant showed the influence of the hydrocarbon composition of the fuel on the effectiveness of the action of oleic acid amides as paraffin dispersants. Based on the results of a complex of the tests for the fuels with the additives, including pour point, cold filter plugging point, sedimentation stability, and lubricating properties, the optimal conditions for the synthesis of target amides were determined, which make it possible to obtain the productsthat demonstrate the highest efficiency in the diesel fuel.
SOURCE, RESOURCES AND APPLICATION OF ASSOCIATED PETROLEUM GAS
Authors:   Irkutsk State University, LUR'E M.A.
Published: February 2023

Within the framework of the concept of deep abiogenic origin of oil and gas systems, a source of associated petroleum gas has been determined. The composition of the gas, its genetic relationship with the liquid components of oil,as well as dependence between amount of associated petroleum gas and viscosity, heaviness, sulfur content of oils and their location in depths have been revealed. The data on the composition of deep abiogenic fluids and the presence of methane as the main component in them allow ,one to conclude that methane, undergoing polymerization-polycondensation transformations under the influence of components-catalysts of deep fluidsin the process of their ascent, is the initial (starting) compound for the formation of liquid oil components, and methane of associated petroleum gas is the remainder of the original deep-seated methane, which is not involvedin the formation of liquid oil components. The data on the resources of associated petroleum gas in the Russian Federation are presented, and the directions of its application are outlined. Among the major application fieldsare the production of synthesis gas and the use of ethane, propane and butane contained in associated petroleum gas to produce ethylene as a feedstock for the production of petrochemical products. Data on gas flaring, measures for its prevention and rational use of associated petroleum gas are given.
Investigation of the Natural Gas Hydrates Formation in Quartz Sand Salinated with Sodium Chloride Solutions of Various Concentrations
Authors:   Institute of Oil and Gas Problems of the Siberian Branch of the Russian Academy of Sciences, Federal Research Center Yakut Scientific Centre SB RAS, Ivanova I. K. , Kalacheva L. P. ,   Institute of Oil and Gas Problems of the Siberian Branch of the Russian Academy of Sciences, Federal Research Center Yakut Scientific Centre SB RAS, Portnyagin A. S. ,   Institute of Oil and Gas Problems of the Siberian Branch of the Russian Academy of Sciences, Federal Research Center Yakut Scientific Centre SB RAS, Argunova K. K. ,   Institute of Oil and Gas Problems of the Siberian Branch of the Russian Academy of Sciences, Federal Research Center Yakut Scientific Centre SB RAS
Published: February 2023

This paper presents the results of investigation of the natural gas hydrates formation in quartz sand saturated with fresh water and sodium chloride solutions of 5 and 10 % wt. The selected range of concentrations corresponds to the salinity of groundwater in Yakutia. The study of the hydrate formation was carried out by differential thermal analysis at a pressure of 8 MPa in the mode of dynamic temperature decreasing from 293 to 257 K. It was found that the solutions of salts in quartz sand inhibit the natural gas hydrates formation: the rate of the hydrate formation decreases by an order of magnitude, the degree of water conversion to hydrate is reduced from 50% for fresh water and to 18% for sodium chloride solution of 10 % wt.
Synthesis of Na4ZrSi3O10 from Rice Husk for the Treatment of Oil-Containing Wastewater
Authors:   Vietnam National University of Agriculture, Linh Dao Thi Thuy , Quyen Ngo Quy ,   Le Quy Don Technical University
Published: February 2023

Na4ZrSi3O10 has been successfully synthesized by solid phase synthesis from SiO2, present in rice hulls. The material has the ability to adsorb oil from wastewater by almost 90%, which is twice more than that of SiO2. After the adsorption process, the material was thermally desorbed, resulting in an oil-contaminated wastewater treatment efficiency of 47.36% after 4 reuses.
Modeling the Impact of Soil on the Stress-Strain State of a Linear Section of a Pipeline with Cold Bend Bends Using ASYS Tools
Authors:   Ufa State Petroleum Technical University, Mustafin T. R. , Shevchenko A. S. ,   Ufa State Petroleum Technical University
Published: February 2023

he purpose of the article is to consider a local problem associated with deviations from the norm of bends resulting from uneven subsidence of soil under an underground linear section of a pipeline with a cold bend outlet. Modeling and calculation of the linear section of the pipeline was carried out in the ANSYS software environment, which made it possible to identify the maximum possible length of the soil failure, at which the structure will suffer irreversible deformations due to climatic conditions and other natural factors. The data obtained will allow assessing the risks during the laying and operation of the pipeline.
Kifutás a környezeti fenntarthatóságból, avagy az élelmiszerválság és az ökológiai „apokalipszis” forrásai
Authors: Horváth Gergely
Published: February 2023

Olyan korba, a „végső időkbe” jutottunk, amelyben a felelős értelmiségieket különösen feszült elgondolkodásra készteti az élet természeti alapjainak, az életfeltételeknek és az emberiség jövőjének várható alakulása. Az ökológiai válság, összeomlás megállíthatatlannak bizonyuló folyamata már évtizedek óta zajlik (ld. az anyagi és jogi eszközökben egyébként gazdag EU sikertelen kísérleteinek sorát a fajkihalási hullám megállítására). Mi a kétezer éves, tehát jó előre orrunkra kötött, bibliai válasz a fenntarthatósági kérdésekre?
A munka fogalmának alapvető kérdései a digitalizálódás tükrében
Authors: Mélypataki Gábor , Máté Dávid Adrián , Riczu Zsófia
Published: February 2023

A munka fogalmának tartalma folyamatosan változik. Korszakonként más és más tartalommal határozhatjuk meg. Nincs ez másképp napjainkban sem, mikor a munka digitalizálódásának a korszakát éljük. Nem csak a magánéletünk, de a munkafolyamataink jelentős része is átkerül a virtuális térbe, de ide sorolhatjuk a platformok megjelenését is. A munka fogalmának jelenlegi változása is azt jelenti, hogy a munkajog folyamatosan lohol a munka fogalmának a változása mögött. Illetve ez úgy pontos, hogy a munkajog sosem fogja le a munka fogalmába tartozó tevékenységek teljes körét. Hogy mennyire fedi le a munkajog a munka fogalmát jogi-gazdaság- és szociokulturális kérdés is. A jogalkotó ezen befolyások mentén határozza meg újra és újra a munkavégzéseknek a jog által is szabályozott körét. Láthatjuk, hogy egy atipikus munkavégzési viszonyból, hogyan válik tipikus munkaviszonnyá. De azt is láthatjuk, hogy egyes területek hogyan kerülnek a szürke zónába. Tanulmányunkban a digitalizálódást, illetve a digitális technológia alkalmazásának a munkára és a munkajogra gyakorolt hatását szeretnénk bemutatni szerzőtársaimmal közösen. Ezzel is szeretnénk tisztelegni közös professzorunk, kedves kollégánk és barátunk Prugberger Tamás előtt születésnapja alkalmából.
A meghallgatáshoz való jog értelmezése az Európai Bíróságon egy lelki zaklatás miatt indított eljárásban
Authors: Angyal Zoltán
Published: February 2023

Az Európai Unió Bíróságnak az elmúlt másfél évtizedben több mint 30 ügyben volt lehetősége értelmeznie a lelki zaklatás fogalmát és a gyakorlatban vele szoros kapcsolatban álló meghallgatáshoz való jogot. Az ítélkezési gyakorlat azonban nem tekinthető teljesen egységesnek a különböző igazságszolgáltatási fórumok tekintetében. Jelen tanulmány egy olyan jogesetet mutat be, amelyben a Törvényszék és a Bíróság teljesen különbözően értelmezte a vonatkozó uniós jogot. A Bíróság ítélete megerősítette azt, hogy a lelki zaklatással kapcsolatos ügyekben nem lehet megszorítóan értelmezni az állítólagos sértett meghallgatáshoz való jogát.
Developing Students' Mathematical Communication Skill in Junior High School with Various Level of Mathematics Achievement through Generative Learning Model
Authors: Hulukati Evi , Pomalato Sarson W. Dj. , Hulukati Wenny , Zakiyah Siti
Published: February 2023

Mathematical communication skill was the missing piece of the mathematics education failure puzzle for centuries despite its central role in learning activities. Built on top of other process skills, the skill was the tool to construct a more comprehensive conceptual understanding by learning math from different perspectives, sharpening other cognitive skills, and providing important feedback about students' understanding. This study observed how the students' mathematical communication skill was correlated with the application of the generative learning model and how this correlation was influenced by various level of the school's academic achievement in mathematics. It employed a fractional 2x2-factorial design, careful non-probability sampling combined with simple random sampling to pick 171 students, and a validated and reliable scoring system to measure communication skills. Based on the results, the students' mathematical communication skill significantly correlates with the application of the generative learning model. The use of factorial design revealed that this correlation was more determined by applying the generative learning model, not by the level of schools' or students' mathematics achievement. Teachers should be more optimistic about using generative learning models to improve mathematical communication skills, even in classes with lower mathematics achievement levels.
(English-Spanish) Glossary of the Teaching Innovation Project “INNOVAtio Translationis: Science and Law”
Authors: Esther Vázquez y del Árbol
Published: February 2023

Lecturing Scientific-Technical Translation entails a range of difficulties, especially when the aforementioned is the first specialised translation course taken by our students from the Undergraduate Course on Translation and Interpreting. Due to the relevance of implementing highly innovative and practical lecturing materials, we applied for an Innovative Teaching Project (“Proyecto de Innovación Docente INNOVAtio Translationis: Science and Law”), granted by Universidad Autónoma de Madrid. Upon its awarding, the Project was set up, gathering a significant number of innovative lecturing materials. Among these, we generated a 15-texts’ glossary on the most prevalent translation errors and mistakes identified within the Scientific-Technical Translation classroom, which introduced the translation solutions available for each of them. Undoubtedly, scientific-technical textual genres may be subject to the commission of translation errors and mistakes, both in lexical and in phraseological units.  By producing the foregoing unpublished glossary, we aim at providing the lecturer, the student, and the professional translator with real examples of both lexical and phraseological units prone to calques and anglicisms. To help these communities, we will introduce the most feasible translation solutions (considering both the textual genres and their relevant contexts).
PREVALENCE OF HELMINTH INFECTIONS AMONG PRIMARY SCHOOL CHILDREN IN GUSAU LOCAL GOVERNMENT AREA, ZAMFARA STATE
Authors: OYIBO-USMAN KHADIJAT , Abdulazeez M. T. , Mohammed M. , Lawal A. S.
Published: February 2023

This study aimed to examine the prevalence of helminth infections in primary school children in Gusau Local Government Area of Zamfara State. Stool samples were collected from 245 pupils and analyzed using the Kato-Katz technique. A total of 130 (53.1%) were positive for helminth infections with Hookworms having the highest rate of prevalence at 56.2%. Stool samples of pupils in primary 1 to 5 were randomly selected and the results show that there was a high prevalence rate in Primary 1 pupils (73.3%) while Primary 3 pupils had the least (34.2%). The prevalence of helminth infections was higher among males (59.3%) than females (47%) (p = 0.000). Overall helminth infections were higher in the 5–7 year age group (59.2%) than in the other age groups (p= 0.064) Hookworm and Hymenolepis eggs co-infection (3%) was the most common mixed infection and were significantly higher in males than females. The total prevalence rate (53.1%) in this study was above the stipulated range (12.5–50.2% for soil-transmitted helminthiases), as reported by the Nigerian Federal Ministry of Health. Holistic control measures must be enforced by the Zamfara State Government to reduce the prevalence rate of helminth infections among school children within the state.
DAMPAK PANDEMI COVID-19 TERHADAP HARGA SAHAM PADA PERUSAHAAN INDUSTRI MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Malfrita Putri , Sari Anjelita
Published: February 2023

The purpose of this study was to determine changes in stock prices before and after the announcement of the entry of the Corona Virus (Covid-19) in Indonesia. The research was conducted on manufacturing companies and their sub-sectors on companies listed on the Indonesia Stock Exchange. This study uses a descriptive method with a quantitative approach, and uses secondary data in the form of closing stock price data obtained from the www.idx.co.id page. The data was taken only 5 months before and after the announcement of the entry of Covid-19 into Indonesia. The results of the study prove that the average share price of manufacturing companies on the Indonesia Stock Exchange experienced a sharp decline after the Covid-19 pandemic in Indonesia. However, there are several sub-sectors that only experienced a very small decline, namely the consumer goods sub-sector, the other miscellaneous industry sub-sector and the basic & chemical industry sub-sector (plastic and packaging).
DETERMINAN PERILAKU ETIS MAHASISWA AKUNTANSI UNIVERSITAS SAMUDRA
Authors: Aina Maghfirah  , Afrah Junita  , Tuti Meutia
Published: February 2023

The purpose of this study was to examine the effect of individual factors (emotional intelligence, spiritual intelligence and locus of control) on the ethical behavior of accounting students at Samudra University. This type of research is quantitative. The population in this study were all students of the accounting study program at the Faculty of Economics at Samudra University. The sample was determined based on probability sampling technique: simple random sampling with 141 accounting students as respondents. The data collection method in this study used a questionnaire. The data analysis method used in this research is multiple linear regression. The results of this study indicate that (1) Emotional Intelligence has a positive and insignificant effect on the Ethical Behavior of Accounting Students, (2) Spiritual Intelligence has a positive and significant effect on the Ethical Behavior of Accounting Students (3) Locus of Control has a positive and significant effect on Behavior Accounting Student Ethics, (4) Emotional Intelligence, Spiritual Intelligence and Locus of Control have a positive and significant effect on the Ethical Behavior of Accounting Students
PENERAPAN PSAK NO. 45 (REVISI 2011) TENTANG PELAPORAN KEUANGAN ENTITAS NIRLABA PADA YAYASAN LEMBAGA KONSUMEN INDONESIA (YLKI)
Authors: Gilang Perdana  , Eriska Ariyanti  , Agustina Nurul Fajriah
Published: February 2023

Foundation is one form of a non-profit entity that aims to provide services to the public community without seeking advantage in carrying out its activities. The legal form of the foundation is often used as a shield to enrich the Founders, the Controllers, and the Directors. To minimize this, and in order to implement the principles of transparency and accountability to the public, the foundation should do the publication of its financial statements in accordance with the current SAK in Indonesia, the PSAK No. 45 (Revised 2011). The purpose of this study is to analyze the financial statements of the Indonesian Consumers Organization in accordance with PSAK No. 45 (Revised 2011). In this study, the author analyzed the data by collecting, interpreting, and analyzing it to produce conclusions about the true state, then compare it with PSAK No. 45 (Revised 2011). Based on the analysis and evaluation can be concluded that: (1) In the statement of financial position, there is no separation between current liabilities and long term liabilities. Also there is a mismatch use of the term "aktiva bersih" and "aset bersih" that should have been presented with the term "aset neto". (2) In the statement of activities, there is a mismatch use of the term "aktiva bersih" and "aset bersih" that should be presented with the term "aset neto". (3) In the statement of cash flows, there is still a mismatch use of the term "arus kas bersih" which is supposed to be served with the term "arus kas neto". (4) Notes to the financial statements are in accordance with PSAK No. 45 (Revised 2011).
DETERMINAN PERTUMBUHAN LABA PADA PERUSAHAAN SUBSEKTOR PERTANIAN
Authors: Ajijah Harahap  , Budi Gautama Siregar  , Ali Hardana
Published: February 2023

The existence of Islamic banks regarding the products and services offered is still poorly known and understood by the people of Aek Tampang Village, South Padangsidimpuan District and some consider that Islamic banks are the same as conventional banks. This study aims to analyze the effect of marketing strategy and knowledge on the decision to become a customer. The population of this research is the Aek Tampang community, South Padangsidimpuan District. By using the Slovin formula, so the number of samples is 99 people. Data was collected by means of interviews and distributing questionnaires. Data analysis was carried out with the help of the SPSS version 23 application. The results of this study found that marketing strategy had no effect on the decision to become a customer of a sharia bank and knowledge had an influence on the decision to become a customer.
PENGARUH REPUTASI AUDITOR DAN DEWAN DIREKSI TERHADAP PENGUNGKAPAN RESIKO PERUSAHAAN (Studi Empiris pada Perusahaan Industri yang Terdaftar pada Bursa Efek Indonesia Tahun 2016 - 2021)
Authors: Ernia Wati  , Debby Katleya Zahra Salsabilla  , Ardita Nafia Nur Apriliyanti  , Cici Wardiati  , Bima Cinintya Pratama
Published: February 2023

Abstract

 This study aims to determine the effect of the reputation of the Auditor and the Board of Directors on the Company's Risk Disclosure. The annual report data of industrial sector companies listed on the Indonesia Stock Exchange for the 2016-2021 period is used as a sample in this study. In this study, purposive sampling technique was used in sampling so that a sample of 18 companies was obtained with a total of 90 data that met the criteria. In this study also used multiple regression assisted using SPSS in performing data analysis techniques. The results of this study indicate that the reputation of the Auditor and the Board of Directors has a positive effect on the Company's Risk Disclosure.

Keywords : Auditor Reputation, Board of Directors, Corporate Risk Disclosure
Developing a Targeting Approach for Syngas Generation from Natural Gas
Authors: Patel Bilal , Mukeru Bahizire Martin
Published: February 2023

The conversion of natural and unconventional gas into syngas is a crucial intermediate step in the production of various important chemicals and liquid fuels. The syngas generation step usually requires the largest capital investment of the process and may also be very energy intensive. Therefore, determining the most efficient method of converting feedstock into syngas of the correct H2:CO ratio is of significant importance. The aim of this work was to set design and performance targets for different H2:CO ratios (depending on the downstream requirements) in terms of the carbon efficiency (including CO2 utilization or emissions), water usage, and energy requirements. It was shown that the overall process for natural gas tri-reforming is limited by the enthalpy change (ΔH = 0) and this process was able to produce work. It was further shown that high syngas ratios not only require significant amounts of natural gas and oxygen but also emit CO2.
Probabilistic Analysis of Shallow Foundations on c-φ Soils Using 2nd Order Response Surface Methods
Authors: Chemali Badreddine , Tiliouine Boualem
Published: February 2023

The HL-Reliability Index is utilized to investigate the applicability of several linear and nonlinear response surface models based on design experiments techniques to evaluate the safety under random loading, against bearing capacity failure of shallow foundations resting on c-φ soils with multivariate correlated variables. The reliability results obtained using FORM/SORM coupled with these models, are checked by Monte Carlo simulation method. It is demonstrated that the application of these models significantly reduces the execution time and memory requirements, with the central composite design scheme being the most accurate. It is also concluded, that consideration of correlation, significantly affects the reliability index for large values of soil friction angle uncertainty. The reliability index is found to be highly sensitive to uncertainties of soil friction angle more than the cohesion and the loading which have approximately the same influence, especially for the case of lognormally distributed variables. In addition, the probabilistic results show that reliability index decreases substantially with the increase of the applied pressure, and that there is significant difference between the reliability indices values computed, based on the assumption of normal distribution as compared to lognormal distribution, especially for the lower ranges of applied loading.