bluuebunny/crossref_metadata_2025 huggingface dataset:
Determinantes del voto por alcaldes (2020) y Presidente (2018) en Costa Rica
Authors: Rodríguez Céspedes Florisabel
Published: December 2022

El propósito esta la investigación es contrastar, a nivel cantonal, los fundamentos sociales del voto y del abstencionismo en las más recientes elecciones por alcaldes y por presidente de la República, en el 2020 y en el 2018, respectivamente. Al inicio, con miras a situar ambas elecciones, se analiza la evolución del apoyo hacia la democracia costarricense y del desarrollo de la institucionalidad municipal desde la primera elección de alcaldes en 2002. El estudio concluye que, social y regionalmente, hay una gran diferencia entre las dos elecciones. Los dos partidos que ganaron las votaciones presidenciales son diferentes de los dos que ganaron las votaciones municipales. Y al interior de cada votación cantonal, su composición es opuesta. Mientras que, en el 2018, el voto por el Partido Liberación Nacional se asoció sólo con una dimensión de desarrollo social y la integración social; en el 2020 estas dos variables no están asociadas, pero sí se vinculó negativamente con nivel de educación y de infraestructura esencial. El Partido Unidad Social Cristiana, que en el 2018 se asoció positivamente con los indicadores de desarrollo social, en el 2020 no mostró asociaciones importantes, es decir, es otro PUSC. En cuanto al abstencionismo, en lo regional y lo social, sigue patrones opuestos. Se encontró que aquellos cantones con mayor rezago en términos de desarrollo humano son, a su vez, los cantones con municipalidades institucionalmente más débiles. Por ello, se cuestiona la capacidad de la reforma descentralizadora para disminuir la marcada desigualdad cantonal.
Uncertain future of transatlantic data flows: Will the United States ever achieve the ‘adequate level’ of data protection?
Authors: Alkiş-Tümtürk Asli
Published: December 2022

Personal data can be transferred to third countries without any additional measures by achieving the European Commission's adequacy decisions if the third country's data protection level is deemed essentially equal. Only a few countries have obtained this decision, and the United States is no longer one of them, since the European Court of Justice ruled in the Schrems II case that the Privacy Shield Decision could not provide ‘essentially equivalent’ protection for personal data to that provided by European Union legislation, and hence was invalid. This article will discuss what the term ‘essentially equivalent’ means and what it covers. Finally, it will examine and attempt to answer the question of whether the United States will ever reach the mentioned adequate level by comparing the examples of two adequate countries, the United Kingdom and Japan.
PERAN INTELLECTUAL CAPITAL DALAM MEMODERASI PENGARUH ISLAMICITY PERFORMANCE INDEX TERHADAP PROFITABILITAS
Authors: Putri Risa Phasima , Widiawati Widiawati , Rofiq Husni
Published: December 2022

Pengungkapan peningkatan kinerja perbankan syariah dapat dilakukan dengan menggunakan Islamicity Performance Index yang dapat diukur menggunakan indikator Profit Sharing Ratio, Zakat Performance Index, dan Islamic Income Ratio. Penelitian bertujuan untuk mengetahui pengaruh Islamicity Performance Index terhadap Profitabilitas dengan Intellectual Capital sebagai Variabel Moderasi. Kerangka pemikiran dalam penelitian ini didasarkan pada teori yang menyatakan bahwa artinya jika Profit Sharing Ratio, Zakat Performance Index, Islamic Income Ratio, dan Intellectual capital naik maka profitabilitas perusahaan pun akan ikut meningkat. Penelitian ini menggunakan jenis penelitian kuantitatif dengan menggunakan regresi moderasi sebagai analisis data. Hasil penelitian ini menunjukkan indikator Profit Sharing Ratio mempunyai tidak berpengaruh terhadap profitabilitas. Zakat Performance Ratio mempunyai pengaruh signifikan terhadap profitabilitas.  Islamic Income Ratio mempunyai pengaruh signifikan terhadap profitabilitas. Intellectual Capital tidak memoderasi hubungan antara Profit Sharing Ratio, Zakat Performance Ratio dan Islamic Income Ratio terhadap profitbilitas.
ANALISIS TINGKAT PENGEMBALIAN AKTIVA BANK UMUM SYARIAH DILIHAT DARI RASIO PERBANKAN SYARIAH
Authors: Yuniar Citra Artiara , Yusup Deni Kamaludin , Marta M. Sandi
Published: December 2022

Permasalahan dalam penelitian ini yaitu adanya ketidakjelasan terhadap faktor-faktor yang menyebabkan perubahan Return On Asset (ROA) dalam menjaga tingkat pengembalian atas asetnya dengan memaksimalkan return sebagai bentuk kepercayaan dan ekspansi usaha bank dalam dunia keuangan. Penelitian ini dilakukan untuk menguji pengaruh variabel Capital Adequacy Ratio (CAR), Non Performing Financing (NPF) dan Net Imbalan (NI) terhadap Return On Asset (ROA). Analisis pada penelitian ini menggunakan analisis regresi data panel dengan pendekatan kuantitatif didukung oleh data panel sekunder dan terdiri dari 4 Bank Umum Syariah di Indonesia tahun 2011-2020. Hasil penelitian menunjukan bahwa Capital Adequacy Ratio (CAR) berpengaruh negatif signifikan terhadap Return On Asset (ROA),  Non Performing Financing (NPF) berpengaruh negatif signifikan terhadap Return On Asset (ROA), Net Imbalan (NI) berpengaruh positif signifikan terhadap Return On Asset (ROA) dan secara simultan CAR, NPF dan NI berpengaruh signifikan terhadap ROA.
Keterlibatan Ayah dalam Membentuk Kemandirian Belajar: Perspektif Siswa Sekolah Menengah
Authors: Nurmiati Ai Siti , Jamil Eneng Tia Yulyarianti
Published: December 2022

Penelitian ini bertujuan untuk menganalisis sejauh mana keterlibatan ayah dalam membentuk kemandirian belajar dalam perspektif siswa. Penelitian ini menggunakan pendekatan kualitatif dengan metode analisis deskriptif. Adapun teknik penelitian yang digunakan adalah penelitian survey yang digunakan untuk mengumpulkan data dan informasi. Instrumen yang digunakan untuk mengumpulkan data dalam dalam penelitian ini adalah angket. Keterlibatan ayah dilakukan dengan pendekatan pedagogi yang inklusif melalui komunikasi yang ramah, responsif dan eksplisit. Indikator yang menjadi ukuran kerterlibatan ayah ditunjukan dengan komunikasi interpersonal ayah dengan anak; perhatian dan kepedulian ayah terhadap proses belajar anak di sekolah maupun di rumah; bantuan ayah jika anak mengalami kesulitan belajar; memotivasi anak untuk suskses di masa depan. Kemandirian belajar ditunjukan dengan empat indikator, yaitu:  tanggung jawab belajar; cinta ilmu; percaya diri; dan sikap kerja keras. Membangun sistem berfikir; dan membangun profesionalitas serta kemandirian dalam kehidupan anak cenderung ditanamkan oleh peran dan keterlibatan seorang ayah. Keterlibatan ayah dalam membentuk kemandiarian belajar dipengaruhi oleh berbagai faktor seperti struktur keluarga, tingkat pendidikan, ketersediaan waktu, etnis, jenis kelamin anak, atau status sosial ekonomi dan faktor lainnya.
“White” Press of the Perm on the Bol’shevik Regime and the Bol’shevik Leaders
Authors: Leonid Obukhov
Published: December 2022

The periodicals are the important sources on the history of the Civil war seriously supplementing the information from the archives. The article analyses the descriptions of the Bolshevik regime and the Bolshevik leaders in the “White” press. The newspapers published in Perm were typical for the Anti-Bolshevik Russia and practically did not differ from the other Ural and Siberian ones. The articles and notes were often republished. The newspapers were the most widespread and popular sources of information in the Civil war and the effective instrument of the Information warfare between the “Reds” and “Whites” (All the Anti-Bolshevik governments are designated as White here, though using such a term in relation to the Komuch, Provisionsl Government of Siberia,and Provisional Government of the Ural Region, which existed during the period of the “Democratic Counterrevolution” does not seem absolutely correct). The press of the “Whites” described the inner life of the “Sovdepia” in negative terms and overestimated the scale of hunger and terror. The attention of the newspaper was concentrated on the situation in Moscow and Petrograd. In order to be more convincing in their descriptions of the horrors of the Bolshevism, the newspapers made references to the news agencies, including the foreign ones, and personal evidences. The “White” press tried to form the most negative attitude to the Bolshevik regime, to win the wide masses, because it might determine the outcome of the fratricidal civil war. The characteristics of the Bolshevik leaders, especially of Lenin and Trotsky, served the same goal. The newspapers stressed permanently the contradictions and conflicts between them. In their characteristics of the Bolshevik leaders the authors of the publications sometimes draw impartial and correct pictures, which might be seen as a valuable addition to the portraits of the prominent Bolshevik leaders. First of all it refers to the image of Trotsky. In spite of the active propaganda campaign in the press, the “Whites” lost the information war. In the country with the illiterate majority, the Bolshevik propaganda apparatus and methods of the information warfare turned to be more effective, than those of their opponents.
Evaluation of the Possible Effects of the European Green Deal Process on Agricultural Policies in Türkiye
Authors: ATASEVEN Yener
Published: December 2022

The EU carries out some studies to ensure economic and social development and to find solutions to emerging problems both within its own borders and in relation to the countries with which it is in contact. The most important and recent of these policies is the European Green Deal, which deals with the agricultural sectorwhere the most important reflection of these is seen while struggling with global warming and climate change. This concept is on the agenda as the EU has made the Green Deal mandatory due to adverse conditions such as the effect of the pandemic, climate change, droughts.

One of the most important topics within the scope of the European Green Consensus is “From Farm to Fork”: for a fair, healthy and environmentally-friendly food system”. Farm to Fork aims to make food systems fair, healthy and environmentally friendly. Considering its relations with the EU, Turkey has started to make arrangements in its own policies in line with this title. The fact that academic studies on the effects of the Deal on the agricultural sector are very limited and that the study is conducted to address this shortcoming is the main focus of the study.

This study has been prepared based on the literature. In terms of Turkey-EU agricultural policies, the obtained literatures were evaluated, interpreted and synthesized, taking into account the implications of the Deal. As a result of the study; it has been concluded that the Farm to Fork Strategy is at the heart of the European Green Deal, and Turkey has started to take measures to comply with the Deal.
A PRODUCTION SPLITTING MODEL OF HETEROGENEOUS MULTI-LAYERED RESERVOIRS WITH COMMINGLED PRODUCTION
Authors: Xue Guoqing , Huang Xiaoliang , Deng Xuan , Qi Zhilin , Liu Nianxiao , Li Sainan
Published: December 2022

Production splitting is the basis for a proper understanding of the development effect of reservoirs when multiple layers are commingled to produce, and it is a difficult part of the development evaluation of this type of reservoir. Reservoirs with multiple layers are usually developed through commingled production. However, due to interlayer interference, the total output of commingled production is lower than the sum of individual production of each subordinate layer. It's significant to clarify the interlayer interference mechanism during layers with commingled production, establish an accurate splitting model of the production from subordinate layers, split the commingled production into each subordinate layer, and effectively understand the production level and remaining potential of the subordinate layers during commingled production. It is expected to develop a theoretical basis for the rational and effective development of multi-layered commingled production reservoirs. In this paper, a combination of multi-tube parallel displacement experiments and numerical simulations of a multi-layered reservoir with commingled production is used to analyze the influence of factors such as permeability ratio, production pressure difference, and crude oil viscosity on the interlayer interference mechanism. According to the research results, the interference coefficient is firstly introduced on the basis of the theoretical production formula of seepage flow. The change rate of the oil production splitting coefficient at the stage when the water cut is more than 80% is also proposed, and the production splitting model of subordinate layers in heterogeneous reservoirs is established, considering multiple factors. Taking multi-layered Reservoir A with commingled production as an example, this model is used to split the production of commingled wells. Results show that interlayer interference can be reduced by decreasing the permeability ratio and high permeability laminar fluidity, and increasing the production pressure difference. When the water content is greater than 80%, the oil production segmentation coefficient of the layers with high permeability decreases sharply with the increase of the water content. For the low-permeable layer, the situation is just the opposite. At the same time, based on the study of the interlayer interference mechanism coupled with the oil well radial flow production formula, the interference coefficient and the oil production segmentation coefficient change ratio are introduced. The findings of this study can help develop a more accurate model for production of subordinate layers in heterogeneous multi-layered reservoirs. The established splitting model is carried out using the data from two wells and four subordinate layers in Reservoir A, indicating that the accuracy of the proposed model is close to 90%.
The Man in the Mirror: Adam USK, Self-reflection Through Vaticination
Authors: Marsh Henry F.T.
Published: December 2022

The chronicle of Adam Usk (c.1352–1430), a secular Welsh clerk, priest, and canon lawyer, is replete with vatic material. Written in uneven stages from 1401 to 1421, with lapses during difficult periods in Adam's life, the chronicle boasts an unusual and reflective first-person
narration complicated by the relationship with prophecy and portents. It forms a multi-layered text: a performatively chronological personal history subject to revision and reassessment reimagined through integrating vatic material into it. This article examines Adam's work, proposing that
his use of prophetic material facilitated a self-reflective work rather than one focused on narratives of legitimation.
Voluntary Aid Detachments During The First World War: Cottesmore Auxiliary Red Cross Hospital, Pembrokeshire, 1915–19
Authors: Hancock Simon
Published: December 2022

This article examines the experiences of Voluntary Aid Detachments (VADs) at an auxiliary Red Cross hospital in Pembrokeshire during the First world War. This case study provides almost a paradigm of the operation of local social hierarchies and philanthropy in shaping the institution,
with the role of local elites being a prominent feature of its operations. A range of factors were at play in motivating young women to volunteer as a VAD, encompassing personal patriotism and the desire to render service at a time of national emergency. The diary of one VAD provides an insight
into the experiences of those who volunteered.
1974 KIBRIS BARIŞ HAREKÂTI'NIN İZMİR YEREL BASININA YANSIMALARI
Authors: KAYA Ferhat
Published: December 2022

Tarih boyunca birçok devletin odak noktalarından birisi olan Kıbrıs adası, 20. yüzyılda Türk ve Rum halkı arasında ciddi olaylara sebep olmuştur. Rumlar kurdukları terör örgütü vasıtasıyla adada yaşayan Türkleri, zulüm ve katliam ile adadan gitmeleri için zorlamıştır. Yunanistan da adada yapılan zulümlere el altından destek olmuş, Türkiye de kendi ırkdaşlarını korumak amacıyla önce diplomatik girişimlerde bulunmuş, sonuç alamayınca da askeri müdahaleye başvurmuştur. Tarihe Kıbrıs Barış Harekâtı olarak geçecek olan bu müdahalenin hem içeride hem de dışarıda birçok yansıması olmuştur. Harekât gerek yerel basın gerek ulusal basın gerekse dünya basını tarafından yakından takip edilmiştir.

Bu çalışmamızda, 20 Temmuz 1974 ve 14 Ağustos 1974 tarihlerinde Türkiye’nin, Kıbrıslı Türklerin canını, malını ve namusunu korumak amacıyla Kıbrıs adasına yaptığı askeri harekatın, kurtuluşun şehri İzmir’in yerel basınına yansımalarını ele alacağız. Kıbrıs Barış Harekatı’nın yapıldığı ilk günden harekatın bittiği güne kadar yaşanan gelişmeleri, İzmir halkının Kıbrıs’ta yaşanan askerî harekâtı yakından takip etmesini sağlayan Ege Ekspres, Ege Telgraf, Demokrat İzmir ve Yeni Asır gazetelerinin çerçevesinde değerlendireceğiz.
The concept of optimal bar roll pass design. Report 4. Optimization of roll pass design scheme
Authors: Mikhailenko A. M. , Shvarts D. L.
Published: December 2022

Roll pass design of shape rolling rolls is considered from the standpoint of system analysis within “UrFU concept of optimal roll pass design” created in the Chair “Metal Forming” of the Ural Federal University. Roll pass design as a technological system can be changed in two methods: 1) changing the structure of the system which corresponds to a change in the groove shape; 2) changing the control of the system, which corresponds to changing reduction through the pass in the grooves, that is, by changing the reduction mode. Roll pass design that compose of the definite grooves and realize the definite reduction mode, which assures of optimal properties of preassigned objective function depending on the specified parameters, is considered optimal. General conception of two-stage optimization of roll pass design: consistent conduct of optimization of roll pass design scheme (first stage of optimization) and mode of reduction (second stage of optimization), was considered in previous reports. Procedures of formation of optimization space for first stage – space of virtual schemes of roll pass design generated by the special generator and set of all possible types of grooves that can be used at this particular stage of rolling, were also described. To calculate the objective function of the optimality criterion of the roll pass design scheme, the authors introduced the concept of “space of grooves efficiency”. Formation of this space is carried out using a formalized procedure for expert evaluation of the degree of influence of various permissible forms of grooves used in roll pass design on the diverse technological, economic and other characteristics of a particular rolling mill. The objective function is calculated as variance of integral performance indicators of the grooves included in the roll pass design relative to the hypothetical “ideal” groove with the best values of the selected performance indicators. The roll pass design scheme corresponding to the minimum value of the objective function is considered the best.
Tribological characteristics, phase composition and microhardness of subsurface regions of WC – (Fe – Mn – C) composites after high-speed sliding on steel
Authors: Savchenko N. L. , Sevost’anova I. N. , Tarasov S. Yu.
Published: December 2022

The authors investigated tribological characteristics, phase composition of friction surfaces and microhardness of near-surface regions of WC – (Fe – Mn – C) composites with a two-phase (γ + α′) matrix containing 4 % wt. Mn (WC – 80G4), and a single-phase matrix of γ-iron containing 20 % wt. Mn (WC – 80G20) after friction on a disk of high-speed steel at a contact pressure of 5 MPa and sliding speeds in the range from 10 to 37 m/s. The wear intensity of WC – 80G4 and WC – 80G20 increased with increasing sliding speed, while the wear rate of WC – 80G20 at fixed sliding speeds was approximately three times higher than that of WC – 80G4. The values of the friction coefficient decrease with increasing sliding speed in such a way that at fixed sliding speeds the values of the friction coefficient of WC – 80G4 were lower than those of WC – 80G20. The amount of complex oxide FeWO4 formed during tribo-oxidation of the composites’ worn surface increased with the sliding speed and was directly proportional to the wear intensity and inversely proportional to the friction coefficient values. At fixed sliding speeds, tribooxidation of WC – 80G4 leads to the formation of a larger amount of FeWO4 on the friction surface, compared to the WC – 80G20 composite. Indentation of worn surfaces with a Vickers pyramid showed that the nature of indentation resistance of tribolayers formed at high sliding speeds (30 m/s and 37 m/s) differs from that for tribolayers obtained at relatively low sliding speeds (10 and 20 m/s), namely, the friction surfaces after high sliding speeds were characterized by a more tough behavior. Measurement of microhardness values of the WC – 80G4 and WC – 80G20 composites obtained after indentation from the friction surface into the depth of the material recorded the fact of hardening of the near-surface regions of the WC – 80G4 composites and, on the contrary, softening in the case of WC – 80G20. Thus, under conditions of strong heating and severe plastic deformation of the surface, structural-phase state of the substrate of WC – (Fe – Mn – C) composites, on which this viscous protective tribolayer is formed, turns out to be a very important factor. It is the two-phase (γ + α′) steel matrix that, under conditions of strong frictional heating, provides the conditions for effective formation of a heterophase composite layer that reduces the friction coefficient and has a high resistance to fracture upon indentation.
Influence of composition and cooling rate of alumocalcium slag on its crumblability
Authors: Lebedev A. B. , Shuiskaya V. S.
Published: December 2022

The main components of metallurgical slags are iron compounds, which are extracted by reduction smelting. There are several types of this process with obtaining various products based on iron and slags of various compositions (aluminum-calcium self-disintegrating), etc. The mode of smelting and cooling of alumocalcium slag, formed during melting in the furnace, should ensure the most complete spontaneous crumbling of it, as well as high rates of extraction of REM from it. Synthetic slags similar in phase composition to industrial samples after smelting of iron-containing ores were selected for the experiments. The simulated samples correspond to the region of primary crystallization of bicalcium silicate on the triple state diagram of CaO – SiO2 – Al2O3 system. The slag after crumbling was subjected to a sieve analysis using a mechanical sieve. In the experiments, slags with a silicon module k = 2.0 were used, which actively crumbled during their cooling. With an increase in the silicon module, the crumbling deteriorates. It was established that it is impossible to precisely limit the areas of compositions of crumbling slags at certain cooling rates. The conducted studies showed that the crumblability of slags improves as it approaches the center of the bicalcium silicate region. The composition of slags close to composition of the intersection points of the lines 2CaO·SiO2 – 2CaO·Al2O3 and 2CaO·SiO2 – 12CaO·7Al2O3 with the lines of the permanent silicon module granulometric composition almost does not depend on the cooling rate. The temperature mode from smelting to cooling affects the slags crumblability. The most promising are slags with a silicon module in the range of 2.85 – 3.00, close to the phase triangle 12CaO·7Al2O3 – 2CaO·SiO2 – 2CaO·Al2O3 .
Soviet metallurgy in the eyes of American metallurgists: the second half of the 1950s. Metallurgical education – comparative analysis
Authors: Zaparii V. V. , Zaparii Vas. V. , Sheshukov O. Yu.
Published: December 2022

The article reveals one small page from the history of development of metallurgical science and technology in the Soviet Union. We describe the establishment of scientific contacts between American and Soviet metallurgical scientists in the second half of the 1950s. The successes of the  USSR in the space race demonstrated to the Western countries the real scientific and economic power of the country, showing the unconstructiveness of the policy of isolation and the benefits of economic cooperation. American specialists discovered the high level of development of metallurgical science and technology in the USSR. Ural Polytechnical Institute (UPI) was one of those universities visited by American guests. This article is devoted to this page of the history; it is a  continuation of the authors’ material published earlier.
POPULATION PERCEPTION OF DECENTRALIZATION PROCESSES IN UKRAINE. THE CASE OF KELMENETSKA AND LIVYNETSKA COMMUNITIES
Authors:   Taras Shevchenko national University of Kyiv, Zapototska V. , Teleshman V. ,   Taras Shevchenko national University of Kyiv
Published: December 2022

The ratification by Ukraine of the European Charter of Local Self-Government in 1997, and the subsequent creation of the Concept of Reforming Local Self-Government and Territorial Organization of Power in 2014 marked the beginning of a new stage in the development of our state, one of the most important tasks of which was the creation of capable, self-sufficient communities. Therefore, the importance of researching the attitudes of the community population, their perception of the changes that have taken place, ideas and expectations from the reform is unquestionable and necessary at all stages of decentralization and after its implementation. The paper presents the results of a study of the awareness and perception of residents of Kelmenetska and Livynetska territorial communities regarding certain aspects of decentralization processes. The survey involved 630 respondents, and their answers were analyzed according to their gender, age, level of education and the size of the settlements in which they live. The paper analyzes people’s feelings about the changes due to the reform of local self-government and territorial organization of power, and how exactly their lives changed after such changes. The level of awareness of the changes in the administrative-territorial structure of the region that occurred as a result of the consolidation of districts in Chernivtsi region and the formation of united territorial communities, including Kelmenetska and Livynetska within the former Kelmenetskyi district, whose residents are the respondents themselves, was determined, and their relationship was analyzed in relation to such division. The level of respondents’ willingness to take direct part in the development of their territorial community was determined. As a result of the conducted research, it was discovered, that the residents of Kelmenetska and Livynetsk communities have a high level of awareness of the administrative and territorial changes to which the reform has led. A significant number of the population did not feel the effect of bringing the authorities closer to the people and transferring budgets to the localities. On the other hand, residents of the studied communities show a significant level of social awareness and have a high level of readiness to participate in the development of their own community.
Secure Routing Optimization in Hierarchical Cluster-Based Wireless Sensor Networks
Authors: Sahraoui Somia , Bouam Souheila
Published: December 2022

Popularity of wireless sensor networks (WSNs) is increasing continuously in different domains of daily life, as they provide efficient method of collecting valuable data from the surroundings for use in different applications. Routing in WSNs is the vital functionality that allows the flow of information generated by sensor nodes to the base station, while considering the severe energy constraint and the limitations of computational and storage resources. Indeed, this functionality may be vulnerable and must be in itself secured, since conventional routing protocols in WSNs provide efficient routing techniques with low power consumption, but they do not take into account the possible attacks. As sensor nodes may be easily captured and compromised, the classical cryptographic solutions become insufficient to provide optimal routing security, especially, for cluster-based WSNs, where cluster heads can be still among the compromised nodes. In this work, we propose a hierarchical, robust and well-adapted intrusion detection system, named THIDS, which is intended to be integrated into the secure hierarchical cluster-based routing protocols. We have chosen the protocol RLEACH to be equipped with the proposed IDS. The results of simulation performed under NS2 simulator show that the resulting protocol ORLEACH is much more resistant to compromised nodes exercising the most dangerous attacks.
QoS-VNS-CS: QoS constraints Core Selection Algorithm based on Variable Neighborhood Search Algorithm
Authors: Baddi Youssef , Cherif El Kettani Mohamed DafirEch
Published: December 2022

Within the development of network multimedia technology, more and more real-time multimedia applications arrive with the need to transmit information using multicast communication. Multicast IP routing is an important topic, covering both theoretical and practical interest in different networks layers. In network layer, there are several multicast routing protocols using multicast routing trees different in the literature. However PIM-SM and CBT protocols remains the most used multicast routing protocols; they propose using a shared Core-based Tree CBT. This kind of tree provides efficient management of multicast path in changing group memberships, scalability and performance. The prime problem concerning construction of a shared tree is to determine the best position of the core. QoS-CS’s problem (QoS constraints core Selection) consists in choosing an optimal multicast router in the network as core of the Shared multicast Tree (CBT) within specified QoS constraints associated. The choice of this specific router, called RP in PIM-SM protocol and core in CBT protocol, affects the structure of multicast routing tree, and therefore influences performances of both multicast session and routing scheme. QoS-CS is an NP complete problem need to be solved through a heuristic algorithm, in this paper, we propose a new core Selection algorithm based on Variable Neighborhood Search algorithm and new CMP fitness function. Simulation results show that good performance is achieved in multicast cost, end-to-end delay, tree construction delay and others metrics.
Uplink Channel Allocation Scheme and QoS Management Mechanism for Cognitive Cellular-Femtocell Networks
Authors: Kien Nguyen Duc , Nam Nguyen Hoang , Morino Hiroaki , Sasase Iwao
Published: December 2022

Cognitive radio and femtocell are promising technologies which can satisfy the requirements of future mobile communications in terms of dynamic spectrum sharing and high user density areas. Providing quality-of-service (QoS) guaranteed realtime services is challenging issue of future cognitive cellular-femtocell mobile networks. In this paper, we introduce a user’s QoS management mechanism used to protect SINR of macro users from QoS violation caused by femtocell users. We design a novel uplink channel allocation scheme (denoted as “flexible scheme”) for real-time connections. The scheme uses the information of interference level and channel occupancy collected at  cognitive femtocell access points and their covering macro base station (MBS) and apply relevant selection criteria to select an appropriate channel which causes the minimums interference to macro users of the covering MBS. Performance results prove that comparing with femtocell-access-point (FAP)-based and MBS-based uplink channel allocation schemes, the novel “flexible scheme” can provide lower unsuccessful probability of new connection requests.
Overhead-controlled contention-based routing for VANETs
Authors: Sadeghian Hooman , Farahani Ali , Abbaspour Maghsoud
Published: December 2022

Routing of VANETs is a challenging issue that has attracted many attentions of researchers recently. Contention based routing protocols have good congruity with high mobility of nodes in this kind of networks. Prevention from forwarding duplicate packets is an important challenge in such routing protocols. Indeed, such duplications can reduce scalability and efficiency of contention based routing protocols. On the other hand, the prevention method can affect advantages of such routing protocols. In this paper, we proposed 2 new routing protocols by adding 2 new methods to an existing contention based routing protocol to decrease overhead of duplications. Simulation results show that overhead decreases significantly while preserving end-to-end delay and delivery ratio in suitable values.
La magia de las imágenes y la magia de las figuras, palabras y caracteres en Enrique Fi de Oliva
Authors: Cuesta Torre Luzdivina
Published: December 2022

El Enrique fi de Oliva publicado en 1498 es una novela original castellana basada en el cantar de gesta primitivo sobre Doon de la Roche, del que se conservan versiones en noruego, islandés, francés y feroese. Los textos reflejan la evolución de la percepción cultural de la magia en los diferentes espacios geográficos y épocas de recepción. El análisis de los objetos mágicos del Enrique fi de Oliva desde el punto de vista del tipo de magia que representan, de su finalidad y función en la obra, permite comprender mejor su naturaleza, el significado de los mismos, su repercusión en la configuración del personaje de Tomillas, y la transformación sufrida en las distintas versiones europeas.
La representación del espacio iberorromance en el Onomasticon Cataloniae.
Authors: Gargallo Gil José Enrique
Published: December 2022

Se identifica de entrada el concepto filológico de ‘iberorromance’ y el correspondiente espacio, que en el Onomasticon Cataloniae de Joan Coromines constituye uno de los aportes fundamentales de la confrontación románica para la lengua de referencia, el catalán. A continuación se ofrece un espigueo sobre dicho espacio iberorromance distribuido en cuatro ámbitos: (1) castellano, (2) aragonés, (3) asturleonés y (4) gallego-portugués, en cada uno de los cuales se atiende a facetas o subáreas específicas. Así, en el caso del castellano, los ecos almerienses atribuibles a la esposa del etimólogo, las hablas castellanas fronterizas con el valenciano (hablas churras) y una prospección extrapeninsular. En el del aragonés, la frontera lingüística con el catalán y el alcance conceptual de lo aragonés. Y en los casos asturleonés y gallego-portugués, su doble componente, denominativo y territorial. La muestra consiste esencialmente en elementos de toponimia, pero incluye también léxico y, en menor proporción, antroponimia. El equipo investigador que ha elaborado la versión digital de la obra se ocupa asimismo de identificar y etiquetar esos materiales iberorrománicos y otros que la obra atesora.
From Hatred to Love: Development of a Literary Topos in Eugene O’Neill’s Mourning Becomes Electra (1931)
Authors: Nazemi Zahra , Laguna Mariscal Gabriel
Published: December 2022

In the present study, two literary topics of love are introduced and its historical development is traced from the classical tradition to the modern culture. Also being studied is Eugene O'Neill's modern American tragedy, Electra Is Good for Mourning (1931). These topics consist of 'love for hate' and 'jealousy in love'. It is argued that both topics comprise four stages, originate in ancient Greek and Roman literature and evolve into modern culture, as in O'Neill's work, following tradition. Also, despite critics' belief that Electra is fine with mourningO'Neill's is based on the versions of Euripides, Sophocles and Aeschylus on the history of Orestes and Electra, the contextualization of these two topics follows the tradition of Homer's Iliad and Ovid 's Metamorphoses. Finally, this article studies the appearance of each mole on television and in contemporary world cinema, such as the British La Joven Jane Austen (2007), the Iranian Shahrzad Series (2015) and the American La La Land (2016).
Elizabeth Gaskell, ¿un estereotipo victoriano?
Authors: Puchol Vázquez Blanca
Published: December 2022

Con este trabajo, se pretenden compilar y resaltar aquellas cuestiones y conclusiones, que se consideran más interesantes, a las que la autora del mismo llegó al elaborar su tesis doctoral. Así, se va a presentar brevemente, en primer lugar, la figura de Elizabeth Gaskell en relación con la figura de mujer establecida en la época victoriana, tratando de ver hasta qué punto se adaptó y adecuó a los estándares establecidos en la sociedad de su momento, atendiendo para ello a la idea de mujer, sus obligaciones y responsabilidades, imperante en la Inglaterra del siglo xix. Posteriormente, se hará un repaso de sus novelas atendiendo al reflejo que Gaskell hizo en las mismas de la sociedad inglesa del momento, así como a la crítica surgida en torno a estas obras durante los siglos xix, xx y principios del xxi.
Nuevas lecturas de tres inscripciones de San Salvador de Valdediós
Authors: Valdés Gallego José Antonio
Published: December 2022

En este trabajo se estudian, principalmente desde una perspectiva filológica, los textos latinos que se grabaron en los dinteles de tres puertas y de las ventanas de los ábsides de San Salvador de Valdediós, una iglesia prerrománica construida en Villaviciosa (Asturias, España) antes de 893.

En el artículo se ofrece su edición crítica, con unas notas epigráficas y paleográficas, una relación de paralelos textuales, un comentario lingüístico y otro estilístico, más unas conclusiones.

Por medio de la comparación con fórmulas diplomáticas y el retoque fotográfico se han hallado lecturas alternativas para los fragmentos deteriorados de las tres inscripciones de las puertas; además se ha reconstruido una parte perdida del texto del dintel meridional. Las nuevas versiones refuerzan el vínculo con Alfonso III, rey de Asturias (866-910), a quien se ha atribuido habitualmente, bien la construcción, bien la reforma del templo. Así se corrobora la observación de estudiosos previos sobre el parecido de la letra de los dinteles con respecto a la de otro epígrafe conservado en la catedral de Oviedo, que conmemora una edificación levantada por el mismo rey.

El latín de las inscripciones es bastante correcto en cuanto a la grafía y la morfología, aunque precario sintácticamente. Pero no carece de mérito: el autor, posiblemente un redactor de documentos notariales, fue capaz de componer un texto poético para el acceso principal a la iglesia, combinando cantidad silábica y ritmo.
Cultura académica y monarquía en el siglo XVIII
Authors: Sanchez Pascual Pablo
Published: December 2022

Reseña de la obra reciente publicada por Trea.
Análisis del conocimiento del profesorado de primaria sobre la perspectiva de género en la literatura infantil y juvenil
Authors: Rodríguez Olay Lucía
Published: December 2022

Uno de los objetivos fundamentales de nuestro sistema educativo es la promoción y la búsqueda de la igualdad. Por ello, teniendo en cuenta que la figura docente es clave para lograrlo, es fundamental averiguar cuál es el conocimiento que tiene el profesorado sobre diversas cuestiones referidas al género y valorar, también, si la formación que recibe es adecuada y suficiente. En esta investigación, basada en un análisis cuantitativo realizado a partir de una encuesta elaborada ad hoc en la que participaron 72 docentes de primaria, se ha tratado de reflexionar sobre el conocimiento que tiene este colectivo sobre algunas cuestiones de género y su relación con la literatura infantil y juvenil y cómo se abordan en el aula. Los resultados muestran que la diferencia que existe entre el profesorado masculino y el femenino se refiere, principalmente, a la realización de actividades. Los datos también confirman la conciencia del profesorado sobre su escaso conocimiento sobre cuestiones de género y la necesidad de formarse al respecto.
The Past, Present, and Future of Hwatu: Beyond the Controversy of Gambling and Japanese Color, to Localization and Globalization
Authors:   Research Institute For Life And Culture Sogang University, Cha Myong Hee , Kim Mee Sook , KIM Tegyung
Published: December 2022

Hwatu was a negative image in that the cards had Japanese-style picture and strong gambling character. On the other hand, Hwatu has maintained its status as a national game to promote friendship in leisure and daily life. Recently, art therapy using Hwatu has been actively performed to prevent dementia in the elderly. Hwatu, which has shown such a multifaceted aspect, is trying to show us a different side in the 21st century. While attempts are being made to localize it by combining with the nature and cultural properties of each region in Korea, it is now approaching people all over the world impressively through works such as the movie Minari. After successful localization, Hwatu is now in the stage of dreaming of globalization. In this paper, the past and present of Korean Hwatu were examined, and the future possibilities were explored. Due to the nature of the Hwatu, various research data and methods such as literature review, one-on-one interview with research participants, and Internet data collection were mixed to understand the overall picture.
Clinical Evidence and Proposed Mechanisms for Cardiovascular and Kidney Benefits from Sodium–Glucose Co-transporter-2 Inhibitors
Authors: Neumiller Joshua J ,   College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, WA, USA,   Providence Medical Research Center, Providence Health and Services, Spokane, WA, USA, Lienhard Fredrick J ,   College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, WA, USA, Alicic Radica Z ,   Providence Medical Research Center, Providence Health and Services, Spokane, WA, USA,   University of Washington School of Medicine, University of Washington, Spokane and Seattle, WA, USA, Tuttle Katherine R ,   Providence Medical Research Center, Providence Health and Services, Spokane, WA, USA,   University of Washington School of Medicine, University of Washington, Spokane and Seattle, WA, USA,   Nephrology Division, Kidney Research Institute, and Institute of Translational Health Sciences, University of Washington, Spokane and Seattle, WA, USA
Published: December 2022

The number of people living with type 2 diabetes (T2D) and its complications worldwide is increasing at an alarming rate. Fortunately, our understanding of the benefits of glucose-lowering agents from the sodium–glucose co-transporter-2 (SGLT2) inhibitor and glucagon-like peptide-1 (GLP-1) receptor agonist classes on cardiovascular and kidney outcomes is advancing; this means we now have new options to mitigate the risks of these complications in patients with T2D. The SGLT2 inhibitors have consistently demonstrated benefits on atherosclerotic cardiovascular disease (ASCVD), chronic kidney disease (CKD) and heart failure (HF) events in dedicated outcome trials. Large guidelines groups now recommend SGLT2 inhibitors as a standard of care in patients with T2D and comorbid ASCVD, CKD and/or HF. Evolving evidence additionally indicates kidney and HF benefits of SGLT2 inhibitors in populations without diabetes. These agents likely provide heart and kidney benefits through multiple mechanisms, as their impact on heart and kidney outcomes cannot be fully explained by their direct metabolic effects. On-going work to elucidate the beneficial mechanisms at play with SGLT2 inhibitors will help further optimize these life-saving therapies in patients with and without T2D.
Review of the Function of the Hypothalamic–Pituitary–Gonadal Axis in Children and Adolescents with Cancer
Authors: Dacal Jimena Lopez ,   Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina, Grinspon Romina P ,   Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina, Rey Rodolfo A ,   Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina,   Departamento de Histología, Biología Celular, Embriología y Genética, Facultad de Medicina, Universidad de Buenos Aires, Buenos Aires, Argentina
Published: December 2022

The most common malignancies in childhood are leukaemias, brain tumours, lymphomas, neuroblastomas, soft tissue sarcomas and kidney tumours. At present, about 80% of childhood cancers can be treated successfully, which has significantly increased long-term survival. Concomitantly, adult gonadal function in childhood cancer survivors has become a concern. However, the immediate effect of cancer and its management on the reproductive axis function has received less attention. We conducted a review of the effects of malignancies and their treatments on the gonadal axis during childhood and adolescence. Some results are controversial, probably because the analyses do not distinguish between the malignancy types, their treatments and/or the age at treatment. However, there is agreement that cancer can partially affect gonadal function before treatment, as revealed by low circulating levels of inhibin B and anti-Müllerian hormone. Subsequently, chemotherapy transiently impairs the somatic component of the gonads (i.e. testicular Sertoli cells and ovarian granulosa cells) with normalization after treatment ends. The impact of chemotherapy may persist through adulthood after more intensive chemotherapy regimens, radiotherapy and conditioning for haematopoietic stem cell transplantation, when there is a severe impairment of the somatic component of the gonads or of the stem germ cells.
Adherencia al tratamiento y calidad de vida en pacientes con insuficiencia renal crónica en hemodiálisis
Authors:   Universidad César Vallejo, Mariscal-Quispe Elvis , Alvarado-Angulo Marco A. ,   Universidad César Vallejo
Published: December 2022

El objetivo general fue determinar la relación entre la adherencia al tratamiento y la calidad de vida en pacientes con insuficiencia renal crónica en hemodiálisis. Los objetivos específicos, determinar la adherencia al tratamiento en pacientes con insuficiencia renal crónica en hemodiálisis y determinar la calidad de vida en pacientes con insuficiencia renal crónica en hemodiálisis. Se desarrolló un estudio correlacional en una muestra de 76 pacientes, a quienes se aplicó el Test de Morisky- Green para determinar la adherencia al tratamiento y el cuestionario de salud KDQOL-SF versión 1.3 para evaluar la calidad de vida. Los datos se procesaron en el programa SPSS versión 24.0 para Windows, mediante el cual se aplicó el coeficiente de contingencia con p < 0,05 para establecer la relación de las variables. Se obtuvo que el 60,45% de pacientes tuvo adherencia al tratamiento y el 40,8% una buena calidad de vida; el coeficiente de contingencia fue 0,22, p:0,04 para la relación de las dos variables. Se concluye que es baja la relación entre la adherencia al tratamiento y la calidad de vida en pacientes con insuficiencia renal en hemodiálisis.
Clima laboral y satisfacción con la vida en trabajadores de una universidad pública
Authors:   Universidad César Vallejo, Alvarado-García Paul Alan Arkin
Published: December 2022

El objetivo fue determinar la relación entre clima laboral y satisfacción con la vida en trabajadores de una universidad pública. Se realizó un estudio de enfoque cuantitativo, de alcance correlacional y de diseño no experimental en una muestra de 116 trabajadores, a quienes se les administro la escala de clima organizacional CL – SPC y la escala de satisfacción con la vida SWLS. Se encontró que el 46,6% de los encuestados se encuentran en un nivel regular de clima laboral y el 40,5% en un nivel desfavorable. Además, el 56,9% de los encuestados se encuentran en un nivel de satisfacción con la vida, el 31,9% en un nivel de insatisfacción. Así mismo, se halló una relación estadísticamente significativa entre clima laboral y satisfacción con la vida (p<0,05), evidenciándose una relación positiva moderada con una rho de Spearman de 0,456. Se concluye que existe una significativa entre las variables de estudio clima organizacional y satisfacción con la vida en trabajadores de una universidad pública.