bluuebunny/crossref_metadata_2025 huggingface dataset:
Influence of Plasma Treatment Conditions on Structural-Phase Composition and Magnetic Properties of Barium Hexaferrite (M-type) Films on C-Sapphire
Authors: Gadzhiev M.KH.  , Muslimov A.E.
Published: March 2023

In the work investigated the influence of plasma treatment conditions on the structural-phase composition and magnetic properties of barium hexaferrite films (0001) BaFe12O19 on C-sapphire. Two treatment modes were used: with a weight average plasma temperature of 4-5 kK and 8-10 kK. It has been shown that the films obtained at the low treatment temperature have a pronounced magnetic anisotropy and saturation magnetization of 42 emu/g. The films obtained at high temperature have weak magnetic anisotropy, but have a higher saturation magnetization value of 62 emu/g. All films have low coercive fields of less than 500 Oe, which indicates the low magnetic hardness of barium hexaferrite samples and the possibility of their use as magnetic conductors of transformers, electromagnets, in measuring devices. The presented results demonstrate the promise of the plasma treatment technique in the formation of coatings with high anisotropy. Keywords: barium hexaferrite, sapphire, plasmatron, magnetization.
Influence of Biogas Digestates on the Composition of Soil Organic Matter
Authors: Jandl Gerald , Horn Rainer , Schroeder Richard , Eckhardt Kai-Uwe , Leinweber Peter
Published: March 2023

The increasing number of biogas plants with various digested organic materials and output of digestates calls for more detailed investigations of their suitability as soil amendments. In a trial in Northern Germany two replicate plots each were treated with fresh or prolonged fermented digestate to investigate the influence of digestates on the composition of soil organic matter (SOM). The relative proportions of relevant SOM compound classes were determined by pyrolysis-field ionization mass spectrometry (Py-FIMS) and pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS). Using these two methods the influence of digestate on the SOM composition was illustrated by the statistical spectra evaluation by principal component analysis. In both digestate-treated plots, the relative proportions of the slowly degradable alkylaromatic compounds and lipids were larger. In contrast, easily degradable carbohydrates and amides and mostly heterocyclic N-compounds were less than in the control plots. However, these SOM differences due to digestates were less pronounced than differences in the composition of autochthonous SOM in the control plots. In one of the treatments N- and alkylaromatic compounds were more abundant in the aggregate core than on the aggregate surface. In contrast, aliphatic compounds were more abundant on the aggregate surface as disclosed by Py-FI and pyrolysis-gas chromatography-mass spectra (Py-GC/MS). In conclusion, increasing amounts of digestate should be critically monitored according to different digestate feedstock, soil types, ecological factors and crop growth/yield.
Predictors of Cyberchondria During the COVID-19 Pandemic: Cross-sectional Study Using Supervised Machine Learning
Authors: Infanti Alexandre , Starcevic Vladan , Schimmenti Adriano , Khazaal Yasser , Karila Laurent , Giardina Alessandro , Flayelle Maèva , Hedayatzadeh Razavi Seyedeh Boshra , Baggio Stéphanie , Vögele Claus , Billieux Joël
Published: March 2023

Background

Cyberchondria is characterized by repeated and compulsive online searches for health information, resulting in increased health anxiety and distress. It has been conceptualized as a multidimensional construct fueled by both anxiety and compulsivity-related factors and described as a “transdiagnostic compulsive behavioral syndrome,” which is associated with health anxiety, problematic internet use, and obsessive-compulsive symptoms. Cyberchondria is not included in the International Classification of Diseases 11th Revision or the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, and its defining features, etiological mechanisms, and assessment continue to be debated.

Objective

This study aims to investigate changes in the severity of cyberchondria during the COVID-19 pandemic and identify the predictors of cyberchondria at this time.

Methods

Data collection started on May 4, 2020, and ended on June 10, 2020, which corresponds to the first wave of the COVID-19 pandemic in Europe. At the time the study took place, French-speaking countries in Europe (France, Switzerland, Belgium, and Luxembourg) all implemented lockdown or semilockdown measures. The survey consisted of a questionnaire collecting demographic information (sex, age, education level, and country of residence) and information about socioeconomic circumstances during the first lockdown (eg, economic situation, housing, and employment status) and was followed by several instruments assessing various psychological and health-related constructs. Inclusion criteria for the study were being at least 18 years of age and having a good understanding of French. Self-report data were collected from 725 participants aged 18-77 (mean 33.29, SD 12.88) years, with females constituting the majority (416/725, 57.4%).

Results

The results showed that the COVID-19 pandemic affected various facets of cyberchondria: cyberchondria-related distress and compulsion increased (distress z=–3.651, P<.001; compulsion z=–5.697, P<.001), whereas the reassurance facet of cyberchondria decreased (z=–6.680, P<.001). In addition, COVID-19–related fears and health anxiety emerged as the strongest predictors of cyberchondria-related distress and interference with functioning during the pandemic.

Conclusions

These findings provide evidence of the impact of the COVID-19 pandemic on cyberchondria and identify factors that should be considered in efforts to prevent and manage cyberchondria at times of public health crises. In addition, they are consistent with a theoretical model of cyberchondria during the COVID-19 pandemic proposed in 2020. These findings have implications for the conceptualization and future assessment of cyberchondria.
Statistical Quality Assessment of M60A20 Grade Concrete: A Case Study
Authors: Solanki Lalit Kumar , Munzni B. K. , Vidyarthi U S
Published: March 2023

Abstract: Concrete is one of the thing that comes into mind whenever we think about construction of anything, be it buildings, dams, airports, ports, roads etc. It is the most produced and used construction material in world and demand for it will increase day by day. Quality Control during production of concrete therefore becomes an important tool for achieving the highest quality concrete and at a lower cost. The compressive strength is considered to be the most important property and it is used as an indicator to check the quality of concrete and to judge compliance with the specifications. Variability in compressive strength of concrete produced in batches is inevitable in practice. Numerous studies have been carried out and statistical approaches have been devised in the field of quality control to analyse the statistics of strength results in order to draw conclusions about quality level in concrete plants and ways to improve it. In the present research the quality of concrete is examined using well established quality control tools and techniques. The main objective of the study is to assess the compressive strength of M60A20 grade concrete produced at site and evaluate the variance for strength deviation and evaluate opportunities for improvement in concrete production processes and in pouring methods of concrete.
Linking Corporate Social Responsibility to Employee Green Behavior: Mediation Through Supervisor-subordinate Guanxi
Authors: Yuan Feng , Yuan Jingyan , Ou Kanti
Published: March 2023

This study was conducted with the purpose of understanding the link between corporate social responsibility (CSR) and employee green behavior. Particularly, we explored the mediating role of supervisor-subordinate guanxi in this relationship. Participants were 327 part-time Master of
Business Administration students at three universities in China, who completed a survey. Structural equation modeling was used to test the hypotheses. Results revealed that there was a positive and significant relationship between employees' perceived CSR and their green behavior, and that
supervisor-subordinate guanxi partially mediated this relationship. This study extends research on the social outcomes of CSR by shedding new light on the psychological mechanisms connecting it with employee green behavior. The findings will help managers of organizations to better understand
how CSR facilitates employee green behavior.
The Effects of the Wrap-Up Strategies on Science Learning Attitudes: Focusing on the Difference Between ‘Writing’ and ‘Speaking’ Wrap-Up Activities
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Choi Youngin , Han Moonhyun , Ju Eunjeong
Published: March 2023

Objectives The purpose of this study is to examine the effect of arranging science learning by the method of ‘writing’ and ‘speaking’ on students' attitudes toward science learning in elementary school classrooms. Methods For this purpose, writing, speaking, and general wrap-up activities were conducted for each class in the finishish stage for a total of 57 students in 3 classes of 5th grade. The difference of pre-post science learning attitudes were examined and analyzed. Results As a result of analyzing the post-test of the three groups (control group, learning writing group, learning speaking group) that confirmed pre-homogeneity in the attitude of science learning, the learning speaking group showed a significant difference from the control group in science learning efficacy. In addition, the pre-post t-test showed that the control group didn’t have a statistically significant difference, but the learning writing group had a statistically significant improvement in the science learning emotion. The learning speaking group had a statistically significant improvement in science learning efficacy, science learning emotion, and science learning motivation except for science learning participation. Conclusions It was confirmed that the science writing group had a positive effect on science learning emotion, and the science speaking group had a positive effect on science learning efficacy, science learning emotion, and science learning motivation.
The Mediating Effect of Self-Esteem in the Relationship between Employment Stress and Job-Seeking Efficacy among Young Adults (NEET): Multi-group Analysis by Age
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Keum Changmin , Lee Hye Eun
Published: March 2023

Objectives This study examined the structural relationship of interaction between job-seeking stress and job- seeking efficacy to identify the psychological factors that can motivate youth NEETs for their job-seeking activities. In this study, we tried to verify the mediating effect of self-esteem in the relationship between job-seeking stress and job-seeking efficacy among youth NEETs, and to confirm whether there is a difference in the influence between variables according to age. Methods The 14th Youth Panel survey data in 2020 from Korea Employment Information Service(KEIS) was used. Among them, data of 491 people classified as youth NEETs were used. The relationship between employment stress, job search efficacy, and self-esteem was confirmed through a structural equation model, and multigroup analysis was conducted according to age. Results It was confirmed that there was a complete mediating effect of job-seeking stress affecting job-seeking efficacy through self-esteem, and there were significant differences in the path by age group. These results suggest that if youth NEETs have high self-esteem in job-seeking stress situations, they can show positive beliefs about themselves in finding a suitable job for them. Through this result, it can be confirmed that the focus on enhancing self-esteem rather than directly dealing with NEET's job-seeking stress when providing job counseling and support for young NEETs can increase job-seeking effectiveness. Conclusions Based on the results of this study, psychological support and systemic improvements for youth NEET were discussed, and suggestions for future research were presented.
Development Case Study of Convergence Education Program for Enhancing Teaching-Learning Effect of Classical Literature Using Information Visualization Design
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Jang Yujeong , Hyun EunRyung
Published: March 2023

Objectives The empirical goal of this study is improving students’ academic ability through visualization of information. To achieve the goal, through case study, this study aims to find out what teaching-learning experience effect teachers and learners can have by developing and applying convergence education program using visualization design of classical literature which belongs to high school national curriculum. Methods For the investigation, this study developed a teaching model using organized information planning process. The participants for the teaching model was Korean teachers, art teachers and 24 students of middle ranked high school in Chungcheongbukdo Cheongju. To identify the effectiveness, this study conducted in-depth interview and before-after test strip which can evaluate affective and cognitive constructs. Teachers’ instructions were analyzed with integrative perspective of Curriculum-Class-Evaluation-Feedback. The results of students’ before-after test strip and individual interviews according to the achievement level were classified by visualization of information and learning effect. Then, students’ experiences were organized based on the results. Results As a result, systematically organized information planning and information visualization design made students learn classical novel more constructively. Also this teaching model encouraged the integration of Curriculum- Class-Evaluation-Feedback and student-centered collaborative learning. In addiction, this study suggests advantages and concerns for application of digital device in visualizing process. Conclusions Through this study, it was confirmed that both teachers and students have positive learning experience in the process of producing text information into visual information during the teaching-leaning process of classic novel. The findings of this study will become an alternative method to revive marginalized classic novel teaching. Also, it extended the availability of information visualization design in the teaching and learning.
A Study on the Medical Personnel Training Course for the Bachelor's Degree of Nursing Professional
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Son JiOh
Published: March 2023

Objectives This study is a qualitative study that attempts to understand the meaning of the nature and experience of the phenomenon of medical personnel training courses for bachelor's degrees of nursing professionals. Methods Data collected using in-depth interviews and observation methods for seven people were enrolled in the medical personnel training course. The phenomenological method suggested by Colaizzi was used to analyze the collected data. Results The study subjects expressed discomfort in academic management without consideration for students. However, it was found that they were comforted by emotional support through unity with classmates and family. In addition, the results showed that acquiring a nursing degree is a stepping stone for employment, which research participants want as a primary goal and is based on future designs such as graduate school entrance. Conclusions Based on these results, it is necessary to understand the medical personnel training course for the bachelor's degree of nursing professionals and to improve the curriculum for the operation of high-quality nursing programs. In addition, it aims to provide primary data for developing teaching methods and establishing a student welfare system suitable for nursing professionals.
Programa ambiental e de integração social de Sorocaba: uma visão de atores e contexto
Authors:   , Almenara, Valmir de Jesus Rodrigues Almenara, Valmir de Jesus Rodrigues
Published: March 2023

O planejamento urbano tem se mostrado ferramenta fundamental para a compatibilização dos aspectos econômicos, sociais, ambientais e tecnológicos no desenvolvimento dos municípios, e quando bem conduzido tem a capacidade de trazer melhorias para a qualidade de vida da população. O presente trabalho documenta o Programa Ambiental de Integração Social de Sorocaba, desde os fatores de sua gênese até a conclusão. Compara a proposta inicial de trabalho de trabalho com o resultado. Durante esse trajeto são efetuadas análises e obtidos resultados que ressaltando pontos fortes e oportunidades de melhoria. Trata-se de uma pesquisa aplicada, com objetivos descritivos e exploratórios, de abordagem quali-quantitativa, utilizando método hipotético dedutivo onde são adotados procedimentos bibliográficos, documentais e de estudo de caso. O estudo aponta que Sorocaba optou por um modelo que prioriza o planejamento estratégico com a participação da sociedade local, trazendo maior eficiência, modernização, inovação tecnológica e melhorias de qualidade de vida urbana, o que permitiu que o projeto incorporasse diversas ações em benefício da população do entorno das obras executadas. O resultado macro do programa foi a melhoria de qualidade de vida da cidade de Sorocaba, com reflexos em toda a região metropolitana. Um modelo de projeto de desenvolvimento urbano que poderá ser multiplicado e aperfeiçoado em outros municípios no futuro.
Projeto lutas
Authors:   , Veloso, Ana Catarina Veloso, Ana Catarina , Martins, Erick Araujo Martins, Erick Araujo , Ferreira, Gabriela Brandão Ferreira, Gabriela Brandão , Alvers, Giulia Alvers, Giulia , Fiol, João Paulo Del Fiol, João Paulo Del , Silva, Rafaela Carolina Corrêa da Silva, Rafaela Carolina Corrêa da
Published: March 2023

O podcasting teve um crescimento exponencial a partir da segunda década do século XXI. É possível encontrar um movimento crescente em sua produção e circulação, considerando a facilidade de acesso que ele proporciona. Diante deste contexto, este relatório técnico elaborado para a disciplina Projeto Experimental, apresenta o produto de mídia sonora, “Projeto Lutas". O episódio piloto foi desenvolvido com base na leitura de documentos históricos e entrevistas contextualizadoras com o objetivo de apresentar Carlos Marighella, líder da maior organização que lutou contra a ditadura militar de 1964, a Aliança Libertadora Nacional (ALN), e que foi apostado no esquecimento. O primeiro episódio, apresentado neste relatório, traz o perfil do escritor, político e guerrilheiro Carlos Marighella, além de contar com entrevistas de Aldo Vannucchi, Manoel Cyrillo, Mário Magalhães e Paulo Vannuchi.
Model Selection and Mechanism Design for Electricity Markets in Hydropower-Rich Regions: Adaptation Study
Authors: liu fang , Liu jianhang , Yang Xiu
Published: March 2023

Most of the first eight pilot regions in China have entered the
long-period continuous operation stage, and the second batch of six
power spot pilots have started their simulation trial runs; however, the
construction of power markets in the hydropower-rich regions of China
(i.e., Sichuan and Yunnan) still faces multiple problems, including poor
reliability of medium- and long-term power supplies, inefficient
hydropower resource utilization and consumption scales, and unstable
market prices. In this study, we establish a multi-scale joint clearing
model for different market models (considering both long- and short-term
operation strategies) and perform simulations of different market models
at different time scales, to compare and analyze their optimization
results and electricity price fluctuations. The model can stabilize the
market price and reasonably reflect the true value of hydropower; it can
also promote the consumption of clean energy and ensure the reliability
of power supplies in the medium and long term. Finally, suggestions are
made regarding the selection of electricity market models, the security
of energy supplies, and the design of sustainable development mechanisms
for hydropower in hydropower-rich regions, with a view to providing
useful references for the development of China’s electricity market.
Successful ablation of a right epicardial accessory pathway via the right ventricular diverticulum in a patient with Wolff-Parkinson-White syndrome
Authors: Zhang Zhijun , Ma Chang Sheng , Li Xuewen , Qu Lijuan , Zhao Bingye , Bai Rong
Published: March 2023

Introduction: We describe one rare case of successful ablation
of a right epicardial accessory pathway (AP) via the right ventricular
diverticulum in a patient with Wolff-Parkinson-White syndrome.
Methods: A 42-year-old woman being referred to the hospital for
a catheter ablation of a Wolf-Parkinson White syndrome. Earliest
activation was shown to be present in the region of the tricuspid
annulus. However, ablation had no effect on the AP. Results: We
decided to do a selected angiography, in which a big diverticulum near
to the right tricuspid annulus was shown to be present. Ablation in this
region successfully repressed the AP without any recurrences within a
follow-up period of 12 months. Conclustion: The ventricular
diverticulum mediated AP is a novel variant of pre-excitation. It can
serve as an anatomical substrate of supraventricular tachycardia, and
can be ablated endocardially using an irrigation tip catheter within the
diverticulum.
Erector Spinae Plane (ESP) Block Decreases Narcotic Requirement in Patients Undergoing Subcutaneous ICD Placement Under Sedation
Authors: Bhatt Himani V. , Gui Jane , Ghia Samit , Mohammad Asad , Lin Hung-Mo , Ouyang Yuxia , Doctor Dane , Gallombardo Joseph , Bracker Joseph , Mehta Davendra , Shariat Ali
Published: March 2023

Introduction: Providing adequate analgesia during subcutaneous ICD
implantation can be a challenge. The use of regional techniques such as
erector spinae plane (ESP) block can provide both analgesia and
attenuate the risk of opioid use especially in high-risk patient
populations. Methods: This was a single center, prospective study of
patients undergoing SICD implantation from February 2020 to February
2022. Patients were older than 18 years of age and randomly assigned to
receive ESP block or traditional wound infiltration. The primary outcome
was the overall use of perioperative analgesic medications in the ESP
block versus the surgical wound infiltration group. Descriptive data are
reported as count, mean, or median, as appropriate. For group
comparisons, Fisher’s exact test was used for categorical variables; the
student t-test was used for normally distributed continuous variables,
and the Krustal-Wallis test was used for skewed continuous variables, as
appropriate. Results: 24 patients were enrolled in the study. 11
patients received only wound infiltration and 13 patients received left
ESP block. A significant reduction of intraoperative fentanyl use was
observed in the ESP block. The overall postoperative day zero fentanyl
use was also significantly decreased in the ESP group. The day to
discharge was shorter in the ESP block group. Conclusion: This
feasibility study showed that ESP block is both a safe and effective
technique and demonstrated a significant decrease in intraoperative and
postoperative opioid consumption that may be of clinical benefit in high
risk patients. Larger studies are needed to further validate its use.
An equivalent condition for a pseudo (k0, k1)-covering space
Authors: Han Sang-Eon
Published: March 2023

The paper aims at developing the most simplified axiom for a pseudo (k0,
k1)-covering space. To make this a success, we need to strongly investigate
some properties of a weakly local (WL-, for short) (k0, k1)-isomorphism.
More precisely, we initially prove that a digital-topological imbedding
w.r.t. a (k0, k1)- isomorphism implies a WL-(k0, k1)-isomorphism. Besides,
while a WL-(k0, k1)-isomorphism is proved to be a (k0, k1)-continuous map,
it need not be a surjection. However, the converse does not hold. Taking
this approach, we prove that aWL-(k0, k1)-isomorphic surjection is
equivalent to a pseudo-(k0, k1)-covering map, which simplifies the earlier
axiom for a pseudo (k0, k1)-covering space by using one condition. Finally,
we further explore some properties of a pseudo (k0, k1)-covering space
regarding lifting properties. The present paper only deals with k-connected
digital images.
The Sherman-Morrison-Woodbury formula for the generalized inverses
Authors: Li Tingting , Mosic Dijana , Chen Jianlong
Published: March 2023

In this paper, we investigate the Sherman-Morrison-Woodbury formula for the
{1}-inverses and the {2}-inverses of bounded linear operators on a Hilbert
space. Some conditions are established to guarantee that (A+YGZ*)? = A?
?A?Y(G? +Z*A?Y)?Z*A? holds, where A? stands for any kind of standard
inverse, {1}-inverse, {2}-inverse, Moore-Penrose inverse, Drazin inverse,
group inverse, core inverse and dual core inverse of A.
Patient perceptions and attitudes regarding post–orthodontic treatment changes
Authors: Karslı Nurver , Ocak Irmak , Gülnar Burak , Tüzüner Tamer , Littlewood Simon J.
Published: March 2023

Objectives

To determine patient perceptions and attitudes regarding posttreatment changes at least 2 years after completion of orthodontic treatment.

Materials and Methods

A total of 125 patients (75 females, 50 males, aged 22.93 ± 2.98 years) were enrolled at least 2 years after debonding. Participants had either vacuum-formed retainers (VFRs) or bonded retainers (BRs). Posttreatment changes were evaluated digitally by comparing tooth positions at debonding and at least 2 years after debonding. A questionnaire was used to assess patient attitudes. Retainer usage, awareness of relapse, satisfaction with their current occlusion, and whether posttreatment changes were severe enough for them to consider retreatment were investigated.

Results

All patients showed some posttreatment changes in irregularity. Only 74% of patients wearing VFRs and 47.1% of patients wearing BRs were aware of posttreatment changes. Patients were more likely to notice posttreatment changes if there was an increase in mandibular irregularity of 1–3 mm. Awareness of posttreatment changes in the upper arch was higher in both groups. The majority of participants were satisfied with the results even if they noticed some minor posttreatment changes (VFR, 69.4%; BR, 76.5%). Dissatisfaction with posttreatment changes did not necessarily mean that a patient wanted retreatment.

Conclusions

A total of 26% of patients wearing VFRs and 52.9% of patients wearing BRs were unaware of posttreatment changes. Approximately half of the patients who noticed posttreatment changes were still satisfied with the result 2 years after debonding. Even patients dissatisfied with the effect of posttreatment changes do not necessarily want retreatment.
Sex disparity in dialysis and kidney transplantation over 20 years in Korea
Authors: Han Miyeun , Jeong Jong Cheol , Cho Yun Yung , Ahn Curie , Kim Yeong Hoon
Published: March 2023

Background: Sex disparity is prevalent in organ transplantations worldwide. This study aimed to understand sex disparities in dialysis and kidney transplantation in Korea over the last 20 years. Methods: Data for incident dialysis, waiting list registration, and donors and recipients were retrospectively collected between January 2000 and December 2020 from the Korean Society of Nephrology end-stage renal disease registry and the database of the Korean Network for Organ Sharing. Data regarding the proportion of females for dialysis, waiting list, and kidney transplantation donors or recipients were analyzed using linear regression analysis. Results: The average proportion of females on dialysis over the past 20 years was 40.5%. The proportion of females on dialysis was 42.8% in 2000, and decreased to 38.2% in 2020, showing a decreasing trend. The average proportion of women on the waiting list was 38.4%, which was lower than that for dialysis. The average proportion of female recipients in living donor kidney transplantation and female living donors were 40.1% and 53.2%, respectively. The overall proportion of female donors in living donor kidney transplantation showed an increasing trend. However, there was no change in the proportion of female recipients in living donor kidney transplantation. Conclusion: Sex disparities in organ transplantation exist, including an increasing trend of female donors in living donor kidney transplantation. Further studies are needed to identify the biological and socioeconomic factors involved to resolve these disparities.
Corporate Culture and Its Effects on Organizational Performance: Multi-Group Analysis Evidence from Developing Countries
Authors: Ghumiem Salah H. , Alawi Nahg A. M. , Al-Refaei Abd A.-A. , Masaud Khairi A. R.
Published: March 2023

Corporate culture is one of the most critical intangible resources that substantially affect the overall organizational performance in developing countries. Hence, this study focused on developing countries' energy sectors to evaluate corporate culture's influence on performance. A quantitative research approach was used in this study to achieve the set goals. The study population comprised 408 employees of General Electric Company of Libya (GECOL) who were sampled during the data collection stage of this study. Structural Equation Modelling (SEM) was used to evaluate the impact of organizational culture on performance. The study’s outcome evidenced a significant positive impact of culture on corporate performance; this effect was more significant for administrative employees than technical employees. This study offers some recommendations for the direction of future research, as well as criticism of its limitations.
Teaching Anxiety in Foreign Language Classroom: A Review of Literature
Authors: Gannoun Hameed , Diana Deris Farhana
Published: March 2023

Foreign language teaching anxiety is a complex phenomenon recently receiving increasing attention. Negative emotions, such as anxiety, may significantly impact a teacher’s professional practices, identity, and student’s ability to learn a foreign language. Recognizing such feelings is crucial for language teachers, learners, and researchers to improve language education quality and promote successful learning outcomes. Therefore, this narrative research review examines the causes, effects, and possible interventions for anxiety about foreign language teaching. This review aims to explore the current state of research on the topic, identify gaps in the literature, and suggest future research directions. This review provides a narrative synthesis of the literature on FLTA through a systematic, comprehensive search on teaching anxiety among foreign language teachers. The study highlights that students and EFL teachers are prone to anxiety during the language teaching-learning process. When EFL teachers try to alleviate their students’ anxiety, they may experience anxiety that can negatively impact their teaching behavior. The literature on teacher foreign language anxiety (TFLA) is sparse compared with EFL learners’ studies. Researchers have yet to explore the unique psychology of EFL teachers. Hence, the consequences of such an experience are highly questionable. Therefore, it is essential to address EFL teacher anxiety before evaluating how teachers can alleviate student anxiety.
War in a society of spectators
Authors: Andreescu Florentina
Published: March 2023

Russian society’s perception of the invasion of Ukraine is strikingly incompatible with the actual events. This article reflects on the surreal representation of Ukrainian war in Russian media and its powerful grip on a large part of the nation. Socialised in a universe of propaganda and conspiracy theories, the Russian citizenry appears simultaneously cynical and gullible, and above all highly receptive to Kremlin’s manipulations. Succumbing to this conspiratorial universe of meaning alters one’s perception of the world. Thus, on the one hand, the feeling of reality is diminished, to the extent that the Ukrainian people’s war suffering is rendered merely a performance by crisis actors, while the extensive destruction of Ukrainian cities is seen as staged film sets. On the other hand, the feeling of reality is heightened and charged with mysterious signification, generating a sense of a crystal-clear sight into the nature of politics and society. To understand the human experiential stance in this surreal world of virtual representation, the article engages with psychiatrist Iain McGilchrist’s (2019, 2021) and clinical psychologist Louis Sass’ (2017) exploration of schizophrenia in modern society.
II. Meşrutiyet Döneminde Siyasal Uzlaşma Çabalarına Bir Örnek: Heyet-i Müttefika-i Osmaniye
Authors: SARIAY Ercimet
Published: March 2023

1908 Temmuz’unda Meşrutiyet’in yeniden ilan edilmesi ile başlayan hürriyet ortamı, siyasal iklimin yeni bir veçheye bürünmesini beraberinde getirdi. Yeni cemiyet ve fırkaların tezahür etmesi ve yeni gazetelerin neşredilmesi bunun açık bir göstergesiydi. Böylece siyasal ortam bir önceki dönemle kıyaslanamayacak ölçüde canlandı. Bu da farklı anlayışlara sahip siyasi fırka ve cemiyetlerin kurulmasına ön ayak oldu. Ancak bu süreçte, Meşrutiyet’in iadesinde önemli bir rol oynayan ve iktidarı sahiplenen İttihâd ve Terakki Cemiyeti ile söz konusu fırka ve cemiyetler arasında yaşanan siyasi rekabet kısa sürede bir kutuplaşmaya dönüştü. Basının da körüklemesiyle giderek artan aşırı siyasallaşma, çeşitli etkenlerin de bir araya gelmesiyle 31 Mart Vak’ası’na yol açtı. Ülke bir anda rejim ve beka sorunuyla karşı karşıya kaldı. Böyle bir ortamda Meşrutiyet’in korunması ve ülke güvenliğinin yeniden sağlanması için fırka ve cemiyetler basının da desteğiyle “Heyet-i Müttefika-i Osmaniye” adıyla siyasal uzlaşmayı hedef alan bir kurul oluşturdular. Bu çalışmada “Heyet-i Müttefika-i Osmaniye”nin kuruluş süreci, hedefleri, çalışmaları ve bu sürecin nasıl sonuçlandığı üzerinde duruldu. Çalışmada döneme şahitlik eden gazeteler ve hatıratlar ile araştırma eserlerinden yararlanıldı.
Hatıralar Işığında 20. Yüzyıl’ın Başında Anadolu’da Frengi Salgını
Authors: BİLGİN Taner , AKYOL Sinem
Published: March 2023

İnsanlığı büyük yıkımlara sürükleyen salgın hastalıklar, kimi zaman tarihin de seyrini değiştirmiştir. Bu salgınlardan biri olan frengi hastalığı var olduğu andan itibaren toplumları hem fiziksel hem de ruhsal olarak sarsan sinsi bir hastalık olarak karşımıza çıkmıştır. 1492 yıllında Amerika Kıtasının keşfinden sonra hızla yayılmaya başlayan frengi, önce Avrupa’yı daha sonra ise tüm dünyayı etkisi altına almıştır. Elbette ki Anadolu coğrafyasında da frengi yaygın şekilde görülen hastalıklardan birisidir. Özellikle 19. yüzyılın başlarından itibaren bir yandan açlık, beslenme sorunu, yoksulluk, savaş, doğal afetler yaşanırken öte yandan meydana gelen frengi salgını Anadolu insanının en büyük kâbuslarından biri olmuştur. Bu çalışmada frengi hastalığına, döneme şahitlik etmiş kişilerin gözünden bakılmaya çalışılacaktır.
100 Yıl Önce Mecburiyetten Doğan Kısa Süreli Ortaklık: Müşterek Gazete
Authors: USLU Dilara
Published: March 2023

Türkiye’de Cumhuriyet’in ilanından bir ay önce yaşanmış bir hadise, İstanbul basınını tek gazete çıkarmak zorunda bırakmıştı. 6 Eylül 1923 tarihinde İkdam, Akşam, İleri, Tercüman-ı Hakikat, Tevhid-i Efkâr, Tanin, Vatan ve Vakit gazetelerinin dizgicileri işi bırakınca, gazete sahipleri 7 Eylül 1923 tarihinde çıkaracakları bir gazete olmadığı için birleşmek zorunda kalmıştı. Mecburiyetin doğurduğu bu ortaklık, Müşterek Gazete adıyla sadece iki haftalık bir ömrü olan ve sonra arşivlerde kalacak bir gazetenin basın tarihinde yer almasına neden olmuştu. 8 ulusal gazetenin sahiplerinin bir araya gelerek ertesi günün gazetesi için harflerin dizgisini yapması ile iki hafta boyunca 8 gazete yerine tek gazete çıkarabilmişlerdi. Bu gazetelerde çalışan dizgicilerle iki haftanın sonunda yapılan anlaşma neticesinde tekrar gazetelerini çıkarabilmişlerdi. 100 yıl önce gerçekleşen bu olay, basın tarihimizde örneğine az rastlanır cinsten bir hadise olarak yerini almıştır. Bu çalışmada Müşterek Gazete’nin ortaya çıkma nedenleri, dizgicilerin talepleri, gazetenin yayın politikası ve Müşterek Gazete’nin feshedilmesi hakkında bilgi verilerek Türk basın tarihindeki yerine değinilecektir.
Differences in Mycorrhizal Status Induced by Long-Term Fertilization in Roots of Perennial Grassland Species
Authors: Corcoz Larisa , Vidican Roxana , Pop-Moldovan Victoria , Stoian Vlad
Published: March 2023

Perennial species in a mountain grassland where there is high oligotrophy need support for good development. Soil nutrients, either in large amounts or in small quantities, are the driving force in the management of communities of microorganisms that compete and proliferate nutritionally. The symbiosis between vascular plants and fungi in the soil is extraordinary support for perennial species. The roots of the two dominant species in the meadow were harvested after the moment of flowering. They were prepared and stained according to standard methods for evaluating the colonization process. And the process was quantified with the MycoPatt tool. For both species, differentiated fertilization induces similar changes in fungal strategy. But at the level of the formation of the specific structures of the fungi as well as in their development in the cells of the host plants the differences are visible. Maps exported from the MycoPatt tool can be analysed based on strategies or punctually based on color distribution. One can analyse the distribution of each colour (hyphae-blue, arbuscules-red, vesicles-green) as well as the white areas that are represented by parts of the root where the plant does not allow the development of fungi. The use of the MycoPatt tool simplifies the understanding of the symbiotic process and in addition to the multitude of exported indices, it also provides colonization maps that easily show the changes induced by fertilization on the host plants. Thus, being able to predict the best management practice of the whole ecosystem, to sustainably develop grasslands.
On Tatiana Pigariova’s Book Spain from S to N: a Look through the Personal I and Culturological Curiosities
Authors: Astakhova E. V.
Published: March 2023

The newly published book by a well-known expert in Hispanic studies Tatiana I. Pigariova presents a truly personal look on Spain. Its nine chapters, or acts, invite readers to join the author and set off on a fascinating journey across Spain from S to N. The very cover of the book suggests a notion of the adventure the readers are about to treat themselves to. As an art critic T. Pigariova reads deeply into fine art, poetry and historical events and comes up with advanced and original symbolic interpretations. She turns to the art of metaphor elaborated by the masters of Spanish Baroque yet does so with great care: at one time a metaphor highlighting scattered pieces helps outline the entire puzzle, but at times its light can be misleading. One of the most elysian lines and pages of the book are devoted to Diego Velázquez. For instance, the author reflects on what is hidden in his paintings and why his works are at the heart of the Museo Nacional del Prado. This exquisite and gripping reading carries the audience through a gallery of portraits and mysteries. Tatiana Pigariova skillfully navigates archives and museums, leading excited readers to their treasures — artifacts, documents, and photos. Illustrations make the story feel real and so does the dialogue of the author and her readers. As we turn the pages and find ourselves on the streets of nowadays Moscow and Madrid, together with the author we fall in love with Spain, its unique culture and art.
TO EXPAND THE OPERATIONAL CHARACTERISTICS OF EARTHMOVING AND TRANSPORT MACHINES
Authors:   Bunin Yelets State University, Radin S.Yu. , Buneev S.S. ,   Bunin Yelets State University, Shubkin S.Yu. ,   Bunin Yelets State University, Yeletskikh S.V. ,   Bunin Yelets State University
Published: March 2023

This article presents materials related to the development of a promising dump design for various types of bulldozers used on high-strength soils. The most important parameter of bulldozers is productivity, which depends on the amount of soil moved by the blade in one working cycle, characterized by the volume of the drawing prism. A characteristic sign of overloading of dumps is the slipping of tracks or tractor wheels. This phenomenon significantly affects the reliability of components and parts of bulldozers, reducing their productivity. To eliminate this, rotary dumps can be used, allowing them to be rotated at a certain angle in both directions relative to the longitudinal axis of the machine, but their restructuring is quite time-consuming and not always effective. The analysis of numerous sources made it possible to develop a prom-ising technical solution at the level of inventions, which makes it possible to efficiently perform earthmov-ing operations related to the treatment of high-strength soils. As a result of analytical studies, taking into account the cutting resistance force of 7 kN, the geometric parameters of the gear engagement (gear wheel-rail) were calculated, the engagement module was adopted m = 10 mm. Recommendations are given on the choice of gear wheel and rail material – 45 normalized steel. For angular rotations of the side sections of the blade, it is recommended to use a hydraulic cylinder with a double-sided rod with an internal cylinder diameter of dv = 40 mm and a rod diameter of ds = 20 mm, at a working fluid pressure of p=10 MPa. It is recommended that the blade rods be made of 80x60 Steel 85 pipe, which ensures their stability during the operation of the bulldozer blade.
АКВАФОНОСЕМИ В УКРАЇНОМОВНИХ ТА АНГЛОМОВНИХ ПОЕТИЧНИХ ТВОРАХ: ОСОБЛИВОСТІ ФУНКЦІОНУВАННЯ
Authors: КОЗІЙ Ольга
Published: March 2023

Вода – універсальний символ чи не у всіх світових традиціях. Водночас її наділено найрізноманітнішими функціями. Окремі особливості води зумовили її персоніфікацію, зробили символом вічного руху, очищення, а разом з тим і руйнації. Тож невипадково воду розглядають як основу основ, повноту можливостей, синтез і детермінізм усіх елементів. Ця стаття є спробою порівняльного аналізу особливостей функціонування звукових образів, пов’язаних в українській та англійській мовах із водою. Для зіставлення цих аквафоносем обрано низку поетичних творів українських шістдесятників та яскраві приклади пейзажної лірики австралійських письменників. Вибір останніх зумовлений тим, що цей шар англомовної літератури ще недостатньо вивчений. Способи створення образів у літературі перебувають у сферах дослідження двох наук – літературознавства та мовознавства. Звук в описах картин природи – це художній елемент, що допомагає розкрити їхній психологічний підтекст та емоційне наповнення. Компактність віршованого тексту обумовлює вибір слів із багатоплановою семантикою: чим більшою кількістю смислів наповнене слово, тим змістовно багатшим і образно яскравішим є текст, тим сильнішим є його емотивний резонанс. Створення звукових образів, або звукосимволізм, передбачає генерування художніх смислів звуковою оболонкою слова. На фонетичному рівні мови художнього твору маємо справу з художнім звукописом. Під звукописом розуміємо систему звукового інструментування, спрямовану на створення звукового образу. Основними елементами художнього звукопису є: гармонія й дисгармонія, евфонія й какофонія, алітерація та асонанс, звукові повтори і звуконаслідування. Часто саме завдяки семантично навантаженим звукосполученням та їхній здатності до взаємодії читач може пройнятися віршем, побачити й відчути його.
УКРАЇНСЬКОМОВНІ ПЕРЕКЛАДИ ШУЛЬЦІВСЬКОЇ ХУДОЖНЬОЇ ПРОЗИ: НАУКОМЕТРИЧНИЙ АСПЕКТ
Authors: МАТОРІНА Наталя
Published: March 2023

Швидкий розвиток сучасної науки зумовив з’яву в середині ХХ ст. нової галузі наукознавства – наукометрії, яка займається статистичними дослідженнями, збором кількісних даних для різних академічних дисциплін. Зрозуміло, що завдання кількісного наукознавства вирішують переважно спеціалізовані служби, проте для приватних пошукових завдань реального користувача можна обрати деякі методи, що допомагають точніше орієнтуватися в інформаційному просторі тієї чи тієї предметної галузі. Метою пропонованої статті є статистично-кількісна презентація наукометричного спрямування українськомовних перекладів прозових творів Бруно Шульца для систематизації й узагальнення шульцівського перекладацького дискурсу в сучасних українських літературознавчих студіях. Специфіка об’єкта дослідження, мета наукової розвідки зумовили застосування таких методів: описового; наукометричного, зокрема статистичного, підрахунку кількості публікацій; кількісного, компонентного й контекстуально-інтерпретаційного аналізів; аналізу та індуктивного узагальнення отриманих фактів; елементів рецептивного аналізу. У статті оприлюднено найповнішу оновлену й систематизовану інформацію, зокрема у вигляді таблиць, щодо бінарних опозицій оповідання (збірка) ↔ перекладач і перекладач ↔ шульцівський літературний дискурс за формальними (кількісними) ознаками, як-от: хронологічними, авторськими, належність перекладачеві, що, зі свого боку, уможливить у перспективі поглиблене й ґрунтовне структурування відповідного матеріалу за змістовими, тематичними, типологічними ознаками, здобутками конкретних перекладачів і шульцознавців. Матеріали запропонованої наукової розвідки допоможуть шульцологам, зокрема майбутнім перекладачам, заощадити час, обґрунтовуючи вибір конкретного художнього твору Бруно Шульца для перекладу, а також для подальшого докладного й ретельного дослідження всіх чи окремих перекладів того чи того тлумача.
Pulmonary Amyloidosis Presenting as Recurrent Pleural Effusion and Hemoptysis Leading to Pulmonary Infarction and Fatal Cardiopulmonary Arrest: A Case Report
Authors:   University Of Pittsburgh School Of Medicine, Dhupar Rajeev
Published: March 2023

Pulmonary amyloidosis is a challenging diagnosis that can have fatal consequences, but early suspicion may allow for early diagnostic procedures, change in management, and improved outcomes
La Transdisciplina, una realidad compleja generadora de nuevas formas de pensar
Authors: Guerrero Ramírez Wilson Enrique
Published: March 2023

El presente artículo, es una reflexión que permite identificar diferentes contenidos teóricos referentes a la disciplinariedad, la multidisciplinariedad, la interdisciplinariedad y Transdisciplinariedad desde las posturas de autores como Edgar Morín y Basarab Nicolescu. Abordaré los tres principios de la transdiciplinariedad: los diferentes niveles de realidad, la complejidad, el tercero incluido y su relación con los diferentes niveles de percepción, así como los posibles errores en que se puede incurrir bajo ellos. Además, daremos una mirada a la educación transdisciplinaria, sus horizontes y métodos para la transformación del ser humano que permite asumir un cambio de pensamiento y una actitud propia frente a la vida, al conocimiento, a la realidad y la verdad. Todo esto vinculado a la complejidad analizado por autores como Lanz Rigoberto, Manfred Max-Neef y Raúl Motta.
La administración de la salud pública en el desarrollo local del Bayamo republicano burgués (1902-1928)
Authors: Rubán Rodríguez Iveth Yaima
Published: March 2023

La administración de la salud pública constituye una de las problemáticas de marcada trascendencia en el recorrido de la historia social, por lo que el presente estudio se construye desde un enfoque sociohistórico, tocando una de las problemáticas aún de insuficiente tratamiento que atraviesa la historiografía oficial cubana, tópico por demás que, contiene implícitamente, un enfoque multidisciplinario. Esta investigación tiene como Objetivo General: Analizar la administración de la salud pública en el desarrollo local del Bayamo republicano (1902-1928). Para realizar la investigación nos apoyamos en la Metodología dialéctico-materialista y en los Métodos: histórico-lógico, deductivo–inductivo y análisis-síntesis, para arribar a consideraciones generales y establecer las particularidades locales del fenómeno. La investigación desarrollada posee alta novedad científica porque permite elucidar una dimensión deprimida de la historia social cubana a partir de una nueva propuesta metodológica.