bluuebunny/crossref_metadata_2025 huggingface dataset:
SPECTRIOSCOPY AND DYNAMICS OF HEAVY EXOTIC PIONIC ATOMIC SYSTEMS: ADVANCED RELATIVISTIC THEORY
Authors: Khetselius O. Yu. , Dubrovskaya Yu. V.
Published: February 2023

An advanced relativistic approach is presented to studying spectroscopy and photodynamics of the exotic (pionic) atomic systems based on the Klein-Gordon-Fock equation approach and relativistic many-body perturbation theory with accounting for the fundamental electromagnetic and strong pion-nuclear interactions. The strong pion-nuclear interactions are taken into account by means of using the generalized strong pion-nuclear optical potential model with the effective Ericson-Ericson potential. The nuclear finite size effect is taken into consideration within the Fermi model. In order to take the nuclear quadrupole deformation effects on pionic processes into account we have used the model by Toki et al. The radiative corrections are effectively taken into account within the generalized Uehling-Serber approximation to treat the Lamb shift vacuum polarization part. The advanced data for the energy and spectral parameters for pionic atoms of the 173Yb, 175Lu, 197Au, 208Pb, 238U with accounting for the radiation (vacuum polarization), nuclear (finite size of a nucleus ) and the strong pion-nuclear interaction corrections are listed.
NON-LINEAR ANALYSIS OF CHAOTIC SELF-OSCILLATIONS IN BACKWARD-WAVE TUBE
Authors: Tjurin A. V. , Shevchuk V. G. , Bilan I. I.
Published: February 2023

The paper presents the results of the analysis and modelling of topological and dynamic invariants for the regimes of chaotic self-oscillations in the backward-wave oscillator, in particular, the analysis of chaotic time series for the amplitude of the output signal, which is the solution of the equations of the non-stationary nonlinear theory for the O-type backward-wave oscillator (without taking into account space charge, relativistic effects, energy losses, etc.). The main attention is paid to the calculation and analysis of the spectrum of Lyapunov exponents based on the Sano-Savada algorithm. Numerical data of the Lyapunov backward-wave oscillator calculated for the time series of the amplitudes of the output signal are given, which definitely indicate the presence of elements of advanced chaos in the dynamics of the system.
ON SOME NUMERICAL MODEL TO SOLVING DYNAMICAL EQUATIONS OF NONRELATIVISTIC AND RELATIVISTIC BACKWARD-WAVE TUBE
Authors: Tkach T. B. , Kvasikova A. S. , Shpinareva I. M.
Published: February 2023

It is developed an effective computational approach to solution the master corresponding system of differential equations, which describe the nonlinear stationary and non-stationary electromagnetic processes in the nonrelativistic and relativistic backward-wave tubes (carcinotrons) with maximal accounting for the different physical factors such as the relativistic effects, effects of dissipation, the presence of a space charge, wave reflections at the ends of the slowing system, stochastic factors by means including the special elements in a whole system etc as well as the detailed investigation of characteristics (dynamical and topological invariants) of dynamics of a carcinotron in automodulation and chaotic regimes with construction the corresponding bi-furcation diagrams. Below in order to further solve the master system of dynamical equations for carcinotron it is presented in brief the realizing numerical scheme, based on the use of the conservative finite-difference schemes of the "predictor-corrector" type and the sweep algorithm.
RELATIVISTIC SPECTROSCOPY OF ATOMIC SYSTEMS: SPECTRAL LINES BROADENING AND SHIFT FOR HEAVY ELEMENTS IN THE BUFFER GAS AND PLASMAS ENVIRONMENT
Authors: Lopatkin Yu. M. , Sakun T. M.
Published: February 2023

It has been developed a modified relativistic approach to describing the shift and broadening due to collisions of spectral lines of hyperfine structure for alkali atoms in an atmosphere of buffer (inert) gases. The approach is based on the generalized kinetic theory of spectral lines, exchange, relativistic perturbation theory with the Dirac-Hartree-Slater zeroth approximation and accounting for the complicated correlation effects by means of using the many-body polarization density-dependent functionals. The basic expressions for the collision shift and broadening hyperfine structure spectral lines are taken from the kinetic theory of spectral lines. The exchange perturbation theory (the modified version ЕL-НАV) has been used to calculate the corresponding potentials. The results of calculating the interatomic potentials, local shifts, temperature dependent spectral line shifts for the systems of the Rb, Cs-He are listed and compared with available theoretical and experimental data. The important feature of our scheme is correct taking into account the correlation (polarization) effects with using special effective functionals from. The difference between our theoretical data and other calculation results can be explained by using different perturbation theory versions and different approximations for calculating the wave functions basis’s.
Koroner Yavaş Akım Fenomeni Olan Hastalarda Kardiyak Elektrofizyolojik Denge Endeksinin Değerlendirilmesi
Authors: OKŞUL Metin , ADIYAMAN Mehmet Şahin
Published: February 2023

Amaç: Koroner yavaş akım (KYA) fenomeni koroner arterlerde anlamlı darlık olmadan yavaş akımla karakterize olan bir klinik antitedir ve koroner anjiyografilerin yaklaşık %3'ünde görülmektedir. KYA'nın nadiren de olsa ventriküler aritmiler ve ani kardiyak ölümle ilişkili olduğu bilinmektedir. Kardiyak elektrofizyolojik denge endexi (index of cardiac electrophysiological balance = iCEB), 12 derivasyonlu EKG'de QT intervalinin QRS süresine bölünmesi ile elde edilen non-invaziv bir parametredir. Bu parametrenin normalden sapmasının malign ventriküler aritmiler ile ilişkili olduğu gösterilmiştir. Bu çalışma ile amacımız KYA olan hastalarda kontrol grubuna göre iCEB farklılığını ve iCEB 'in yavaş koroner akım olan arter sayısı ile ilişkisini değerlendirmektir.

Gereç ve Yöntemler : Çalışmamıza toplamda 189 hasta dahil edildi (KYA: 91, kontrol: 98). KYA olan hastalar tek damar KYA ve çok damar KYA olarak 2 gruba ayrıldı (tek damar KYA:60, çok damar KYA:31). Her iki grubun demografik, klinik, laboratuvar ve elektrokardiyografik parametreleri karşılaştırıldı.

Bulgular : Çalışmaya alınan hastalardan KYA hastalarında median yaş 52 (45-59) kontrol grubunda 50 (43-56) saptandı (p=0,186). KYA hastalarının % 45,1'i ; kontrol hastalarının %62.2 si kadındı (p=0,018) . Median kreatinin düzeyi KYA hastalarında daha yüksek ( 0,81 vs 0,72, p=0,015) , HDL düzeyi KYA hastalarında daha düşük saptandı (39 vs. 43, p=0,033). Median iCEB değerleri KYA grubunda kontrol grubuna göre anlamlı olarak daha yüksekti (4,18 vs. 4,07, p=0,006). Tek damar KYA ve çok damar KYA hastalarının karşılaştırıldığı analizde bazal karakteristik özellikler arasında fark yoktu ve iCEB değerleri arasında istatistiksel olarak anlamlı fark bulunamadı (4,18 vs. 4,15 p=0,391).

Sonuçlar: Çalışmamızın sonucunda KYA hastalarında iCEB değeri , kontrol grubuna göre anlamlı olarak daha yüksek bulundu. Bununla beraber tek damar KYA ve çok damar KYA hastalarında iCEB değerleri açısından anlamlı fark bulunamadı. KYA'da artmış iCEB 'in görülmesi, bu hasta grubunda ventriküler aritmilerle ilişkilendirilebilir. Bu parametrelerin yakından izlenmesi, olası ventriküler aritmilerin öngörülebilmesi ve yüksek riskli hastalarda daha agresif bir tedavi yaklaşımın sergilenmesi açısından yol gösterici olabilir.
Robot-Assisted Management of Spontaneous Intramural Left Atrial Hematoma Mimicking an Atrial Mass
Authors: BUDAK Ali Baran , HÜZMELİ Halil , OĞUZ Enis , ÖZKARA Ahmet
Published: February 2023

Spontaneous Intramural left atrial hematoma that mimics a primary or metastatic cardiac tumor is a very rare entity. We report a case of a 60-year-old man suffering from chronic myeloid leukemia, who was admitted for prolonged chest pain and fatigue. Transthoracic echocardiography revealed a left atrial mass in close proximity to the posterior mitral annulus and failed to provide an ethiological diagnosis. Surgical management was utilized to outrule the atrial neoplasm and to prevent emboli, obstruction and mitral valve insufficiency. This is the first case in the literature in which robot-assisted minimally invasive surgery was adopted to manage such a rare entity.
Homo academicus polonicus. Autoteorie jako twórcze i krytyczne pisanie akademickie
Authors: Adamczewska-Baranowska Izabella
Published: February 2023

Autorka przybliża i definiuje autoteorie, analizując polskojęzyczne przykłady: Znikanie Izabeli Morskiej, Polskę, rozkosz, uniwersytet Michała Pawła Markowskiego oraz Harcowanie na planie. Her-storia stawania się matką-akademiczką w polskim uniwersytecie Beaty Karpińskiej-Musiał. Z lektury tekstów wynika, że autoteorie łączące piśmiennictwo naukowe z memuarem mogą mieć potencjał krytyczny. Są też przykładem twórczego, literackiego piśmiennictwa naukowego.
(Za)istnieć w sieci. Strategie polskich pisarzy w social mediach
Authors: Nęcka-Czapska Agnieszka
Published: February 2023

Szkic próbuje pokazać znaczenie social mediów dla pisarek i pisarzy. Autorka skoncentrowała się na działalności (auto)promocyjnej autorek i autorów prowadzonej za pośrednictwem social mediów (ze szczególnym uwzględnieniem Facebooka). Analizie poddane zostały przede wszystkim fanpage’e zarządzane przez samych prozaików (m.in. Joanna Bator, Katarzyna Bonda, Jacek Dehnel, Remigiusz Mróz, Szczepan Twardoch, Michał Witkowski, Jakub Żulczyk). Nadrzędnym celem szkicu było pokazanie, w jaki sposób autorki i autorzy (reprezentujący różne gatunki literackie) podchodzą do kwestii budowania własnej marki i w jaki sposób modelują swoje wizerunki.
Rozpoznawanie w przekładzie. O literaturze polskiej w Chorwacji
Authors: Čilić Đurđica
Published: February 2023

Celem artykułu jest nakreślenie obecności literatury polskiej w kulturze chorwackiej w okresie od 2011 do 2021 roku na podstawie bibliografii i artykułów o tłumaczeniach zamieszczonych w chorwackich czasopismach kulturalno-literackich oraz na portalach internetowych. Z analizy wynika, że wydawcy wybierają najczęściej tytuły komercyjne, natomiast bibliografie najbardziej cenionych tłumaczy wskazują, że ogólny obraz literatury polskiej w przekładach chorwackich budowany jest głównie na podstawie nazwisk kanonicznych tytułów i autorów.
Ciało w fabryce. O Cygarniczce Artura Gruszeckiego
Authors: Rybicka Elżbieta
Published: February 2023

Artykuł stanowi analizę opublikowanej w 1904 roku powieści Artura Gruszeckiego Cygarniczka. Koncentruje się na sytuacji robotnic w krakowskiej fabryce cygar, ich podporządkowaniu reżimowi fabrycznemu, jako kolejnemu wcieleniu patriarchalnej władzy nad kobiecym ciałem. Z drugiej strony akcentuje przedstawione w powieści akty i mikrostrategie oporu, dowodzące wyzwalania się kobiet z patriarchalnego porządku. W interpretacji został uwzględniony podwójny kontekst emancypacyjny umiejscowiony na przełomie wieku XIX i XX – zarówno kobiet, jak i pracownic fabryk. Powieść prezentuje progresywne rozwiązania dotyczące warunków pracy robotnic i bliskie środowiskom emancypantek.
Subjective well-being level as a predictor of university students' psychological engagement in blended learning
Authors: Abdelfatah Asmaa Fathy Lotfy
Published: February 2023

The purpose of this research is to identify the level of subjective well-being of university students in blended learning, investigate the relationship between subjective well-being and psychological engagement, determine the differences in their subjective well-being level in terms of gender and academic discipline variables, and explore the predictability of psychological engagement level through subjective well-being. For this purpose, the descriptive comparative correlative approach was utilised. Three hundred and sixteen male and female students participated in this research. For data collection, the College Subjective Well-being Questionnaire and the psychological engagement scale were applied to the participants. Results demonstrated that students had a high level of subjective well-being in all its dimensions, there was a statistically significant correlation at (0.01) level between psychological engagement and subjective well-being, the level of psychological engagement can be predicted through the level of subjective well-being, there were statistical differences in the subjective well-being level and all its dimensions due to gender in favour of female students, there were no statistical differences in the level of subjective well-being as a whole due to the academic discipline variable, while there were statistical differences in all its dimensions due to the academic discipline in favour of the literary disciplines.
Keywords: Blended learning, psychological engagement, subjective well-being
“If I Had a Choice, I’d Do It Natural”: Gulf South Indigenous Women’s Preferences and Experiences in Childbirth
Authors: Sheffield Sydney Mei , Liddell Jessica L.
Published: February 2023

BACKGROUND: The definition of natural birth remains nebulous for birthing people. There is a lack of consensus regarding the factors that render a birth experience no longer natural or normal. In the United States, Indigenous birthing people experience some of the highest rates of maternal mortality, morbidity, and mistreatment during childbirth, yet there remains a paucity of research on the root causes of these findings.

Some Indigenous birthing people have continued to use midwives throughout the past century, indicating that even before the organized 1970s Indigenous movement to remove any connotation that pathologized birth, individual birthing people were demonstrating their resistance to the medicalization of Indigenous birth practices.

Theres a gap in understanding, however, of indigenous birthing people’s use of medication pain relief. We argue that understanding the intricacies of Indigenous birthing people’s notions of and preferences for “natural” birth can guide the development of interventions that increase access to desired options and thereby support autonomy. Moreover, existing literature on birthing people’s preferences and birth outcomes in the United States tends to examine the experiences of American birthing people generally, but to the authors’ knowledge, there remains no research specifically exploring Indigenous preferences regarding the mode of delivery, hospital versus home birth, pain management, and use of midwives.

AIM: This study’s aim was to fill this gap, contribute to an understanding of the full scope of North American Indigenous birthing people’s preferences, and catalyze further discussion regarding interventions to increase Indigenous birthing people’s access to the birthing options they need and desire.

METHODS: A qualitative descriptive research design was used to investigate and convey the insights of Indigenous birthing people surrounding their birth experiences and desires. A qualitative description is an approach to naturalistic investigation often used in the examination of health topics because of its strength in relaying complex experiences in everyday language.

SAMPLE: All adult, women-identifying, self-identified members of a specific state-recognized Indigenous tribe in the Gulf Coast region of the United States were eligible for inclusion in this study. Thirty-one interviews were conducted.

DATA ANALYSIS: The interview transcripts were analyzed using qualitative content analysis, which entails categorizing and grouping pieces of a broader data set based on common themes.

RESULTS: Three major themes emerged from the analysis of participants’ interviews: (a) beliefs about and desire for a vaginal birth, (b) pain management methods and preferences, and (c) beliefs about and use of midwives. This study found that Indigenous birthing people in the Gulf South have varying definitions of “natural” birth, ranging from home birth to vaginal birth to unmedicated birth to midwife-attended birth.
Exploring the Role of Decentralization in Resource Marginalization in Kenya
Authors: Otieno Ajwang’ Nicholas Walter
Published: February 2023

Against a background of increased decentralization, limited previous research examines its role in resource marginalization in Kenya. Specific objectives include identifying the socioeconomic sources of resource marginalization and identifying solutions to the socio-economic resource marginalization. The results of the study will improve our understanding of decentralization. Qualitative data was collected and analysed using thematic analysis. Quantitative data was collected and analysed using Statistical Package for the Social Sciences (SPSS). The study found that decentralisation has led to some form of marginalization. Recommendations for policy and further studies are made from the conclusions emanating from the academic study.
La Reconstrution Anatomique Ligamentaire Laterale de la Cheville par le Muscule Gracilis: Evaluation a Court Terme de la Chirurgie Percutane et Arthroscopique
Authors: Yamalet Ulrich Florentin N’guena , Diakité Abdoulaye , Toutourlou César , Blangis Mathias , Bruneteau Pierre , Lavalle Jean François
Published: February 2023

Le but de ce travail prospectif de 15 cas, est de comparer la ligamentoplastie anatomique par mini-abord et sous arthroscopie d’une part et la ligamentoplastie classique dans la littérature d’autre part. Huit femmes et sept hommes, âgés de 19 à 71 ans, avec moyenne d’âge de 43 ans, ayant eu une reconstruction ligamentaire par greffe du muscle Gracilis (9 par Arthroscopie versus 6 mini-open) entre Juillet 2017 et Janvier 2018. Les patients sont revus à 6 semaines puis à 3 mois et à 6 mois. Les résultats subjectifs ont montré 93% de satisfaction, une patiente était moyennement satisfaite par le retard de la cicatrisation et de la raideur de la cheville (infection post opératoire). Le score de Kaïkkonen global moyen était de 83 % de satisfaction (85% mini-open versus 83 % sous arthroscopie). Tous les patients avaient des chevilles stables. La reprise du travail ou des activités s’est faite entre 2 et 3 mois pour 13 patients (87% des cas). Ces deux techniques semblent fiables en termes de reconstruction ligamentaire, avec avantage de l’arthroscopie pour le traitement des lésions associées. Et les résultats sont favorables par rapports aux reconstructions classiques utilisant le court fibulaire.
Determinants of Tree Planting and Cover Retention in Arid and Semi-Arid Areas of East Africa: The Case of Machakos County, Kenya
Authors: Mutuku Heeran M. , Kiruki Harun M.
Published: February 2023

Rapid human population growth, increased demand for land, overexploitation and the degradation of local natural resources have led to serious socio-economic and environmental challenges in Machakos County, Kenya, East Africa. This has led to a drastic reduction in tree cover in arid and semiarid areas over the years. To reverse this trend it is important to understand the socio-economic factors that determine household tree planting and cover retention in Machakos County. Based on a structured questionnaire targeting 412 respondents as well as focus group discussions and key informants, we assessed the determinants of tree planting cover retention using a logistic regression model. The study found that socioeconomic variables that significantly influenced tree cover adoption in Machakos County in Kenya included gender (p=0.011), household size (p=0.030), and title deed ownership (p=0.023). The respondents used tree products to enhance their socio-economic resilience. In total, 58 different types of tree species were planted or retained on the farms. The major tree species included Eucalyptus saligna, Grevillea robusta, Mangifera indica, Persea americana, Croton megalocarpus, and Terminalia brownie. Based on our findings we recommend more involvement of women and youth in tree planting activities in Matungulu Sub-county.
Analyse Socio-Anthropologique des Conflits Liés à la Succession des Classes d’Âge Chez les Tchaman à Abidjan (Côte d’Ivore)
Authors: Gérard Nanan Doh N’Guessan , Arnaud N’Drin Owo Jean
Published: February 2023

Cette recherche s’inscrit dans le champ de la socio-anthropologie qui cherche à appréhender l’enchevêtrement des diverses sphères sociales (économique, politique, culturel, historique etc.) qui sous-tendent le phénomène des conflits liés à la succession des classes d’âge chez les Tchaman à Abidjan. En recherchant une explication à ce phénomène récurent, nous avons mené une étude dont l’objectif général est d’analyser les conflits liés à la succession des classes d’âge chez les Tchaman. Sur la base de la théorie du choix rationnel de Montousse & Renouard (2005), l’hypothèse de travail est que des facteurs socioculturels rendent compte des conflits liés à la succession des classes d’âge chez les Tchaman. Cinq cent cinquante (550) personnes enquêtées, déterminées par un échantillonnage par jugement ont participé à l’étude. Les outils d’investigation sont la recherche documentaire, l’observation, le questionnaire et l’entretien. Quant à l’analyse des données, nous avons eu recours à la méthode qualitative et quantitative. Au niveau des résultats, on retient que ces conflits se déclinent sous plusieurs formes notamment des conflits de chefferie, des conflits générationnels, des conflits intergénérationnels, des conflits fonciers, des conflits contre l'autorité administrative, des conflits intervillages et des conflits financiers. Les Blessouè, les Tchagba, les Gnandô, les Dougbo, les anciens chefs de village, les autorités préfectorales et municipales sont identifiés comme les principaux acteurs de ces conflits. Comme tout phénomène social, plusieurs facteurs sont à l’origine de ces conflits. Il s’agit de la mauvaise gestion des ressources du village, l’ingérence des autorités administratives dans le choix des chefs de villages, le non-respect des limites des patrimoines familiaux et la revendication foncière des jeunes au chômage.
Knowledge of Information Security Awareness and Practices for Home Users: Case Study in Libya
Authors: Asker Hamida , Tamtam Abdalmonem
Published: February 2023

The abundance of information available through the Internet, mobile applications, and cloud computing has made it convenient for users to access a wide range of information. However, this convenience comes with a cost as this information is constantly at risk of being compromised by cybercriminals and hackers. While the recognition of the potential dangers of information security is increasing in developed countries, in regions like Libya in North Africa, the level of protection for this information is insufficient. The purpose of this study is to examine the various factors that may influence or affect the users’ practice and awareness at home. The investigated factors are policy, behavior, training, knowledge of IT and education. In order to accomplish the goals of this study, a quantitative methodology was implemented. Specifically, a survey was created to assess the correlation between key factors and security awareness and practices in the home environment. The survey attracted 220 respondents and analyzed using Bivariate/Pearson Correlation to determine the relationship between the independent variable and the dependent variable. The result of the study showed that there was a moderate positive correlation between policy, knowledge of IT and education with security awareness and practice, but behavior factor has a low correlation. These results indicated that security awareness and practice level of employees at home are mostly at the middle level. It is hoped that the present study provides an initial step to focus on security training sessions among higher education employees to reflect new knowledge on the importance of security training to increase the knowledge of information security. It is hoped that the findings of this study will serve as a starting point for further research and focus on providing security information for public, which will help to reflect new knowledge on the importance of security training and increase awareness of information security.
The Effect of National Public Debt on Economic Growth in Kenya
Authors: Hassan Mohamedamin Ahmed , Ongeri B. Onkoba , Ndolo David Katuta
Published: February 2023

Kenya being a lowermiddle income country compliments tax revenue with government borrowing to finance its national development plans. In an attempt to add to available domestic resources, successive governments have relied on both domestic and external debt to finance the country’s budget.In light of the growing concerns over Kenya’s national public debt sustainability and its potential effect on the economy, this study aimed at analyzing the effect of national public debt on economic growth in Kenya. Specifically, the study sught to establish the effect of domestic debt and external debt on Kenya’s economic growth. Gross Domestic Product was used as the proxy for economic growth while domestic debt, external debt, inflation rate, exchange rate, capital stock and labor force are the explanatory variables. The study used time series data for the period 990 to 209. The data was extracted from the World development indicators and this data was harmonized with data extracted from the data bases of the Kenya National Bureau of Statistics. The data was analyzed through the Ordinary Least Square (OLS) regression technique. The findings indicated that domestic debt had an insignificant negative effect on Kenyan economy while external debt has insignificant positive effect. The study concluded that internal debt has deleterious while external debt has positive effect on growth.
Rural Infrastructure ant Its Impact on Agricultural Growth in India: An Empirical Analysis
Authors: Kaur Kirandeep , Kaur Mandeep
Published: February 2023

The present paper attempts to find the impact of the rural infrastructural facilities on agricultural growth in India. It analyzes the trends in rural infrastructure variables and value of output from agriculture sector over the study period 1990-19 to 2017-18. Compound annual growth rates (CAGR) have been worked out to find the changes in area, production and yield of agriculture output. To investigate the relationship between infrastructure variables and value of agricultural output the regression analysis has been used. In present study the rural infrastructure includes irrigation facilities, fertilizer consumption, primary agricultural credit societies, electric supply, agricultural markets, and road network in rural areas. Study finds that there is significant impact of irrigation, fertilizer consumption, credit, regulated agricultural markets and road infrastructure on agricultural output. The impact of electric pump, tractors and village electrification has not found statistically significant. It implies that infrastructure facility like roads, irrigation and electricity have a more direct effect on agriculture growth than personal infrastructure like electrical pumps and tractors. This finding validates the conclusion regarding positive and significant relationship between rural infrastructure and agriculture growth in India.
Accompagnement Psychologique des Meres Victimes de Deces Perinatal par le Personeerl Soignant: Cas du Centre Hospitalier Régional (CHR) de Yamoussoukro
Authors: Moustapha Sylla , Antoine Droh , Zoumana Coulibaly
Published: February 2023

La perte d'un bébé pendant la période périnatale entraîne un vrai processus de deuil pour les mères puisqu’elles établissent un lien d'attachement avec leur bébé avant la naissance. Si les proches et le milieu social des endeuillées sous-estiment ce type de deuil particulier et son impact potentiel, cela ne devrait pas être le cas du personnel soignant. Et pourtant, dans les maternités africaines, il y a très peu d’accompagnement psychologique des mères victimes de décès périnatal. Le deuil périnatal mérite d’être analysé dans toute sa complexité. L’objectif de cette étude est de montrer l’importance de l’accompagnement psychologique des mères victimes de décès périnatal dans la prévention des répercussions négatives sur la santé psychique des mères. Des données quantitatives et qualitatives sont recueillies sur un échantillon de 55 mères sélectionnées grâce à une stratégie d'échantillonnage non probabiliste par choix raisonné. Les données quantitatives sont traitées avec le logiciel SPSS 20. Le traitement du texte ainsi que les tableaux et les graphiques ont été réalisés avec les logiciels Word 2016 et Excel 2016. Les résultats indiquent d’une part, que l’accompagnement psychologique fait par le personnel soignant réduit les effets néfastes du deuil périnatal chez les mères et d’autre part, la nécessité de la mise en place d’un protocole d’accompagnement des couples dans les structures sanitaires.
The Effectiveness of a Training Program Based on Theory of Mind in Developing of Emotional Discrimination among Children with Autism Spectrum Disorder
Authors: Alshirawi Maryam , Hajji Huda
Published: February 2023

Weakness in the skill of Emotional Discrimination is one of the obstacles that stand in the way of interaction and social communication of children with autism spectrum disorder, and for its development, it is necessary to prepare a program that helps improve deficiencies and gives good indicators of program performance. This study explored the effectiveness of a training program based on a theory of mind on the development of deficiencies in the skill of emotional discrimination. The study is consistent with previous studies and adds to the limited literature on the experience of developing emotional discrimination in children with autism spectrum disorder. The results could be useful in improving social interaction and supporting children's expression and emotional expression needs, which in turn reduces their social and communication deficits.
The Role of Gender and Education in Peer-to-peer Lending Activities: Evidence from a European Cross-country Study
Authors: Aliano Mauro , Alnabulsi Khalil , Cestari Greta , Ragni Stefania
Published: February 2023

The wide use of peer-to-peer lending platforms coupled with the Fintech global race has emphasized the role of social lending activities and their impact on consumers in recent years. Starting from the publicly available Bondora database, we analyse determinants of loan default during the 2013-2021 period by studying individual economic and social factors of borrowers. We apply a Logit model to estimate the ex-post probability of default on both original variables provided by the database and factors obtained by Principal Component Analysis. Results show the fundamental role of borrowers’ education in reducing the probability of default, as with financial awareness obtained by loan characteristics. In addition, gender plays an important role in determining loan default, with a particular focus on women's conditions within the family. Regarding financial inclusion and its social implications, our findings suggest different ways to improve financial literacy and promote peer-to-peer lending.
Presencia común en Cantiga de José Manuel Arango
Authors: Henao Simón
Published: February 2023

El propósito de este artículo es indagar en la tensión que, en la obra del poeta colombiano José Manuel Arango, lleva de la radical extrañeza con la que el sujeto poético experimenta el mundo a la presencia común como deriva de los elementos centrales de su poética. Para ello, a partir de la hipótesis de uno de sus críticos que señala que el poemario Cantiga (1987) es la reescritura de dos poemas sustraídos de una colección anterior, este artículo realiza una lectura transversal del poemario de Arango poniéndola en relación tanto con el contexto de escritura como con un marco teórico acerca de lo común. Los resultados llevan a sostener que laescritura que sustenta los poemas de Cantiga configura un tipo de sujeto poético que participa plenamente de aquello que primero observa y después nombra.
Gertrudis Segovia: una aproximación a su figura
Authors: Reyes Ferrer María
Published: February 2023

El objetivo principal de este trabajo es dar a conocer la figura de Gertrudis Segovia, una escritora sevillana de principios del siglo XX. Su obra tuvo una notable repercusión en aquellos años, pero esta cayó en el olvido con el trascurrir del tiempo, como sucede con el legado de muchas escritoras. Para recuperar su figura, proponemos analizar las distintas fuentes de la época, especialmente periodísticas, y nos aproximaremos a su producción poética, principalmente a través de su obra Poesías (1911). El análisis de sus versos permite establecer los tres ejes fundamentales en torno a los cuales gira su universo poético: la familia, el patriotismo y regionalismo, y la religión. El acercamiento a su obra supone poner en valor la creación literaria de Gertrudis Segovia, injustamente olvidada, y reconstruir una parte del patrimonio literario de las escritoras andaluzas.
La escritora Gertrudis Segovia Álvarez entre su necesidad de escribir y su olvido
Authors: Sáez-Méndez Leonor
Published: February 2023

Gertrudis Segovia Álvarez es una escritora olvidada a pesar de haber disfrutado de éxito hasta bien avanzado el siglo XX. La literata encuentra dificultades con una identidad femenina para la que ni encuentra, ni se le da un estatuto intelectual o emocional propio. La abnegación, la necesidad literaria y de reconocimiento de un padre socialmente influyente, el matrimonio con un reconocido médico tinerfeño, la admiración de un público de mujeres que se debatían entre el recogimiento y el fervor de un catolicismo castrante, son algunos de los rasgos que ayudaron a su ocultación. La escritora de poesías, cuentos infantiles y novela traza un camino literario, intelectual y emocional que pronto se ve cercenado, a pesar de su reconocimiento. En esta aportación reflexionamos la desconocida vida de la autora en las Islas.
“La detonación de un acto que venía entrañándose”: Modalidad actancial, agencia distributiva y función testimonial de la naturaleza en La mata (2020) de Eliana Hernández y María Isabel Rueda
Authors: Villegas Restrepo Juan Esteban
Published: February 2023

Este artículo apela a los preceptos hermenéuticos y conceptuales del giro no-humano y, dentro de ese contexto, de la ecocrítica materialista, para mostrar que en La mata (poema documental de Eliana Hernández con ilustraciones de María Isabel Rueda) la naturaleza puede ser leída como una red de agenciamientos no-humanos que, en su interacción con los sujetos humanos, termina perfilándose como un actante de carácter adyuvante capaz de vaticinar la masacre paramilitar de El Salado. A su vez, dicha lectura constata la agencia que tiene dicha red para lograr que el programa poético-narrativo en cuestión pueda cumplirse. Asimismo, el artículo reflexiona sobre los modos en los que Hernández se vale del arquetipo fecundativo de la tierra a partir del cuerpo y la sangre de las víctimas, para así hacer del mundo de lo no-humano un testigo de la violencia, pero también un lugar de memoria para los masacrados y sobrevivientes.
Rescate y lectura de la poeta egabrense Nieves López Pastor: una mirada disidente sobre su vida y obra
Authors: Naranjo Ruiz María Inmaculada , Cansino Arán Víctor
Published: February 2023

La figura de Nieves López Pastor (1901-1978) ha pasado inadvertida para la crítica y la investigación académica, pues, únicamente fue conocida en los ámbitos locales de su ciudad natal, Cabra, y de Villanueva del Arzobispo, donde ejerció como docente hasta su vejez. Por un lado, este estudio ofrece los resultados de una investigación de archivo realizada sobre la vida de la autora; de esta manera, se exponen datos que hasta ahora se desconocen y los cuales son cruciales para realizar nuevas lecturas de su obra. Por otro, se añade un análisis de sus poemas con un enfoque teórico de género y sexualidad, así como desde una perspectiva ecofeminista. Como consecuencia de este estudio, se muestra una conexión entre ciertos aspectos ocultos de la vida privada de la autora y una lectura disidente de su obra.
Poesía y territorio en José María Arguedas: La ecopoética andina de Los ríos profundos
Authors: Favaron Peyón Pedro Martín
Published: February 2023

Este artículo trata de repensar Los ríos profundos (1958) de José María Arguedas (1911-1969) desde las preocupaciones ecológicas que signan nuestra época, para dar cuenta del insustituible aporte y vigencia del escritor y antropólogo andino. En conversación con algunas de sus reflexiones antropológicas y lingüísticas, y resaltando algunos aspectos particulares de su biografía, se propone realizar una hermenéutica ecopoética de la novela de Arguedas. La reflexión ecológica de Arguedas bebe de la propia sensibilidad indígena y de una racionalidad afectiva que le permite comprender que todos los seres vivos somos portadores de consciencia, de afecto y de lenguaje. De esta manera, la obra Arguedas abre epistemologías y ontologías que, lejos del paradigma hegemónico de la modernidad cientificista y positivista, conciben la profunda e íntima interdependencia del ser humano con el tejido de la vida.
González Jurado, Deborah (2022). El feminismo natural. Humos y extravagancia en María Jiménez, Brigitte Fontaine y otras divas (1960-2020
Authors: Rubio Ortega Andrea
Published: February 2023

Este artículo reseña: Cobo, Rosa. Pornografía, el placer del poder. Penguin Random House Grupo Editorial, Madrid, 2020, 206 páginas
Bodies, genders and sexualities
Authors: Villalon Sousa Cruz Jessika
Published: February 2023

This work presents a discussion about the corporeality of transvestites and transsexuals, seeking to understand the course of the historical transformation of gender in different cultures, as well as showing how in some beliefs transgender people are considered divine. The research method used was the bibliographic review, and interviews with trans- vestites and transsexuals from the city of Palmas - TO. The work was carried out from May to December 2019, with testimonies about the life and confrontations of the participants. The research aims to highlight the studies of culture, gender and sexuality, describing the parti-cipants’ personal experiences and their relationship with their trans bodies, presenting their daily experiences and difficulties, relating to their identification processes, contrasts of nonidentification with the opposite gender and the divine.
Representation of Violence in Yemeni Novel: A Study of Fekriah Shahrah’s ‘The Smile Owner’
Authors: Sheikh Ebrahim Yahya Saleh , Al - Shami Ibrahim Ali , Alshageri Mr. Salim
Published: February 2023

This paper focuses on daily violence as the main theme in novel The Smile Owner which was written by Fekriah Shahrah. It depicts the hegemony of Houthi militia in Yemen. It is an analytical study which interprets the novelist’s literary work The Smile Owner. Moreover, as an instrument of data collection an interview with the novelist has been conducted to shed more light on the novel. This study is based on critical analysis of the literary text, which interprets the real context of violence in Yemen. Violence is a global issue between good and evil, and war and love. Shahrah as many of Yemeni novelists depicted the consequences of violence in their literary platform. The novel represents the situation of Yemen in the ongoing war in Yemen. Hence, the war in Yemen, death, abduction, retaliation and social fragmentation are the main themes of written and spoken Yemeni literature. This paper exposes the horrible implications of the coup led by Houthi Militia backed by Iran against the legal government backed by coalition led by Saudi Arabia and Emirates. Therefore, Fekriah Shahrah in the literary platform to portrayed violence in Yemeni society using the narrated text as a tool to convey the awful war consequences.
The Impact of Strategic Orientation on Governance Principles Implementation in Banks Operating in Yemen
Authors: الحمادي بشير محمد
Published: February 2023

The study aimed to know the impact of five-dimensional strategic orientation, namely (vision, mission, values, goals, and strategic objectives) on implementing governance principles of (18) banks, which constitute all the banks in Yemen. The analytic descriptive method was followed and the whole survey sampling method was utilized. The respondents were (417) of the administrative leaders concerned with implementing the governance principles of bank. A number of conclusions were reached, notably that strategic orientation has a positive impact on the implementation of bank governance principles; the level of which varies according to the three dimensions (mission, vision and strategic objectives) with a greater impact than those of (values and goals). In addition, the implementation of the principles of governance of Yemeni banks is essential to contribute to the market success and growth for the development of Yemeni economy, and to achieve success in the financial and administrative performance in the banking business in the financial and administrative performance. In the light of the results, it is recommended to increase banks' interest in strategic orientation in all its dimensions, as it has a positive impact on the implementation of governance principles. Besides, the study recommends benefiting from experience exchange, knowledge transferential acquisition among senior, middle and supervisory management in the strategic field as well as implementing the governance principles in banks.
The Availability of Specialized and Occupational Health and Safety Curricula in Sana'a University-Yemen.
Authors: Al-Sohpany Shehab Mohamad
Published: February 2023

The wide spread of injuries, diseases, accidents and pollutions in Yemen related to the poor awareness of safety practices of workers is considered the main reason and the root Cause of weak occupational/ specialized health and safety practices, applications, awareness and qualification in Yemen. Therefore this study aims to measure the existence of occupational and specialized health and safety curricula within different specializations of Sana'a University's educational curricula and plan which might be relevant to this weakness- This study started studying all colleges and sectors curricula's to evaluate and measure the existence of OSH1 curricula, subjects, specializations within the university, and comparing it with suggested check list curricula's which was design upon risk assessment of each section specializations and relevant legalization and standards requirements ,The results indicate a total absence of OSH curricula in the university which justify the weak outputs of the university (graduates), Then a set of recommendations were produced to solve this issue and help developing the university educational system in Yemen.
The History of Feminism in the Arab World
Authors: Mocbil Ahmed Saeed Ahmed
Published: February 2023

This paper investigates the history of Arab feminism. It traces how those women came from different parts of Arab world and how they developed their awareness towards women's issues, though they do not call themselves as 'feminists' at the beginning. The paper aims to study the history of feminism in the Arab world. To show the struggle of the first Arab women feminists. To focus on the crucial issues of women's concern. The paper uses feminist approach as it concerns with women's important issues. The study traces how the Arab feminism started in Egypt and then the other parts of Arab World as Egypt has been the first Arab country to get its independence from the British rule. The concern for women issues started first in the national level as struggle for their independence and after the independence the struggle changed to women issues. The paper concluded by stating that the struggle of Arab women's feminist discourse advocated to significant women's problems like education, work, and the right for suffrage. They also confronted by other troubles, such as breaking out of gender segregation.
ROS 2023 New Focus: Cutting-Edge Research Highlights and Mini-Reviews
Authors: ROS Editorial Office
Published: February 2023

As of 2023, ROS will focus on two sections: (1) cutting-edge research highlights and (2) cutting-edge mini-reviews. The Journal will rarely publish original research contributions and will no longer consider lengthy review articles based primarily on research findings reported in scientific journals that lack a track record of high quality. In this editorial, the rationales for the 2023 new focus are provided along with a notion on how to define thorough mechanistic studies and prestigious journals.

(First online: February 19, 2023)
Redox Signaling in Doxorubicin-Induced Ferroptosis
Authors: ROS Editorial Office
Published: February 2023

Doxorubicin is among the most widely used anticancer drugs; however, its clinical use is associated with cardiomyopathy and heart failure. Studies show ferroptosis as a pivotal form of cell death underlying doxorubicin cardiomyopathy. Recently, multiple redox signaling pathways have been discovered to underly doxorubicin-induced ferroptosis. This Cutting-Edge Research Highlights discusses these latest advances, focusing on pathways involving Nrf2/HO-1, GPx4, and Alas1/heme synthesis.
(First online: February 19, 2023)
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