bluuebunny/crossref_metadata_2025 huggingface dataset:
Filtrado de señales EMG basado en filtros digitales para el control de una prótesis biónica transradial
Authors: Solano-Rico Camilo Andres , Suarez-Sierra Oscar Javier , Medrano-Hermosillo Jesus Alfonso , Pardo-Garcia Aldo , Rodríguez-Mata Abraham Efraím
Published: November 2024

El filtrado de señales de electromiografía (EMG) es esencial para el control de prótesis biónicas, permitiendo detectar y analizar los biopotenciales musculares. Tradicionalmente, se han empleados filtros físicos, pero presentan limitaciones en términos de precisión y complejidad. Este articulo tiene como objetivo mejorar la precisión en el momento del procesamiento de señales EMG mediante el uso de filtros digitales. Para capturar las señales EMG, se emplearon electrodos superficiales con gel conductor. Las señales del sistema en tiempo real fueron amplificadas utilizando un amplificador de instrumentación con una alta ganancia, seguidas por un filtrado de pasa altas y pasa bajas de primer orden. La etapa final incluyó una rectificación de la señal para obtener valores exclusivamente positivos. Se evaluaron y se compararon varios filtros digitales, entre ellos filtros basados en promedio móvil y filtros de media móvil exponencial, y finalmente se implementaron los circuitos de los diferentes filtros en la prótesis biónica transradial.
The early prediction of bank defaults by central banks
Authors: Larionov Alexander
Published: November 2024

This article elucidates the approach used by central banks to monitor bank
stability at an early stage. Existing default prediction models use CAMELS
to estimate bank stability. This research, using Russian regional data,
suggests that the internal bank data available to central banks are crucial
for default prediction and are complementary to CAMELS. The combined use of
central bank payment system data and Basel norms improves the quality of
default prediction, benefiting from the absence of information asymmetry.
The empirical results support the need to use three categories of indicators
to predict banks? financial stability: CAMELS, the indicators available to
central banks, and the indicators of the external economic environment.
Central banks can use internal payment system data to analyse banks?
financial conditions in real time. The use of external indicators is
especially significant in Russia, given the wide disparities in the economic
development across Russia?s regions.
The Serbian church, clergy and war damage to the temples in the area of Toplica county in the First World War
Authors: Stanojevic Sasa
Published: November 2024

The subject of the work is the situation in the Serbian church in Toplica
under occupation in the First World War. The goal is to determine how much
damage was done to the church, clergy and its property in this area. The
consequences in this area in the Great War were further increased due to
reprisals after the collapse of the Toplica Uprising in 1917. Individual and
group liquidations, internment, terror, violent bulgarisation were frequent
occurrences, which inevitably led to the outbreak of armed resistance. The
liquidations and internments of the clergy were followed by the looting of
movable material church goods, which were taken to Bulgaria in an organised
manner. Local Serbian priests were replaced by Bulgarian ones. After the
war, in the broader process of determining war damage, among other things,
the looted property of the Serbian Orthodox Church was listed in detail.
After involvement of the civil and church authorities, a smaller part was
returned, while the larger part remained irretrievably lost. The research
results show the following consequences: it was established that during the
Bulgarian occupation, seven priests were killed and eleven were interned.
The movable property of fourteen churches was looted (bells, books,
registers, icons, crosses, furniture, heating stoves, priests? clothes,
liturgical ritual objects, actually everything that could be carried away).
In a methodological sense, the work was created on the basis of the
collection, processing and analysis of original documentary material from
the funds of the Ministry of Religion (Archives of Yugoslavia in Belgrade),
the collection of church registry books (Historical Archives of Toplica in
Prokuplje), published sources, testimonies of contemporaries and relevant
literature.
The impact of age on clinicopathological features and treatment results in patients with localised prostate cancer receiving definitive radiotherapy
Authors: Onal Cem , Guler Ozan Cem , Elmali Aysenur , Demirhan Birhan , Yavuz Melek
Published: November 2024

Background: This study assessed the biochemical disease-free survival (bDFS), prostate cancer-specific survival (PCSS), overall survival (OS), and side effects in patients aged < 70 and ≥ 70 years following definitive radiotherapy (RT). It also analysed the correlation between age at diagnosis and clinicopathological characteristics of prostate cancer (PCa).
Methods: The prognostic factors for bDFS, PCSS, and OS were determined through univariable and multivariable analyses. Two age groups were also compared in terms of acute and late grade ≥ 2 genitourinary (GU) and gastrointestinal (GI) toxicities, the predictors of which were determined through logistic regression analysis.
Results: Of the 1,328 patients, 715 (53.8%) and 613 (46.2%) were aged < 70 and ≥ 70 years, respectively. Median follow-up time was 84.5 months. No significant differences in the 7-year bDFS (86.3% vs. 86.8%) and PCSS rates (92.9% vs. 93.3%) were found between the ≥ 70 and < 70 age groups. The multivariable analysis showed that advanced clinical T stage, high International Society of Urological Pathology (ISUP) grade, and high-risk disease independently predicted poor bDFS and PCSS. Metastatic lymph nodes were another bDFS prognostic factor. The multivariable analysis identified age ≥ 70 years, cardiac events at diagnosis, advanced stage, higher ISUP grade, and non-use of simultaneous integrated boost technique as negative factors for OS. Additionally, diabetes and transurethral resection of the prostate (TUR-P) independently predict late-grade ≥ 2 GU toxicity.
Interpretation: Definitive RT is a safe and effective treatment for patients with localised PCa no matter their age. Although patients over 70 years have higher risk factors and comorbidities, their bDFS, PCSS, and toxicities were comparable to those of patients aged < 70 years.
Finnish translation and linguistic validation of the FACE-Q Head and Neck Cancer Module
Authors: Varakas Lotta , Barner-Rasmussen Ian , Haapaniemi Aaro , Lindford Andrew , Lassus Patrik , Homsy Pauliina
Published: November 2024

Head and neck cancer (HNC) and its treatment can result in permanent changes to a patient’s appearance, speaking, eating, and psychosocial well-being. To better assess the impact of the disease on HNC patients, the FACE-Q Head and Neck Cancer Module, a health-related quality-of-life instrument, was developed. The aim of this study was to produce and linguistically validate a Finnish version of the module. The module was translated into Finnish following the International Society for Pharmacoeconomics and Outcomes Research (ISPOR) guidelines. A total of 51 patients who had undergone tumour resection and reconstruction of the oral cavity, tonsil, or tongue area between 2019 and 2021 were approached for a pilot study. They completed the translated module and provided feedback on any linguistic issues. Adjustments were made based on the pilot study comments. The FACE-Q Head and Neck Cancer Module translated well into Finnish. Twenty-one (41%) patients participated in the survey, 12 men (57%) and nine women (43%) with a median age of 66 years (range 48–89 years). The median time since surgery was 3 years (range 1–4 years). Based on the feedback from the pilot study participants, one word was changed, and one question was rewritten. Otherwise, no deficiencies were identified in the language of the module. In summary, this study produced a linguistically valid Finnish version of the FACE-Q Head and Neck Cancer Module, enabling its application in evaluating the health-related quality-of-life among Finnish HNC patients who have undergone reconstructive surgery.
The criteria for a good knowledge base
Authors: Open Science Coordination in Finland  , Nurmi Niina , Suorsa Anna , Pitkänen Henri , Hilska-Keinänen Katja , Mela Matilda , Rosti Tomi
Published: November 2024

Society's trust in research-based knowledge relies heavy on following good research practices. Research information is utilised at different stages of a decision-making process insociety. Research-based knowledge can provide a background for the goals of the government’s proposals and justify the significance of the measures needed to achieve these goals. The reliability of decision-making in society is based on the purposefulness and independence of the decision-making. A dive and well-documented knowledge base used in preparing the laws and decision-making in society increase the openness of the process and allow the decisions to be assessed. In organisations conducting scientific research, the researchers are guided by good scientific practices, which help support the openness of theoperating culture. This document is a recommendation by theNational Open Science and Research Coordination, which serves as complementary guidelines to the Policy for Open Scholarship. The recommendation is aimed at the drafters of legislation and comprises best practices for building a solid knowledge base on the basis of principles of responsible research. The key purpose of the recommendation is to supplement the guidelines for drafting government proposals.
Bruket av revolutionär historia i rysk protestkonst (2008–2012): ett funktionellt perspektiv
Authors: Petrusenko Nadezda
Published: November 2024

The article addresses uses of revolutionary history in the Russian protest art created during Dmitry Medvedev’s presidency (2008–2012) and reception of these uses. Since the protest art is considered by many as an arena where dissatisfaction with the ruling regime, expressed in the mass protests of the winter 2011–2012, was fueled, the article seeks to define whether the uses of revolutionary history have played a role in consolidation of those dissatisfied with the regime. Focusing on the protest artworks created by collectives Vojna and Pussy Riot, the article answers the question by using and developing Klas-Göran Karlsson’s ideas on functionality of the uses of history. The results show that although many recipients understood the meaning conveyed by the artists, the uses of revolutionary history were most of the time dysfunctional due to the existence of “antirevolutionary consensus” in the Russian society. The article offers new answers to the question as to why the protest art failed to engage the Russian society.
Correlation and Path Coefficient Analysis for Yield and its Phenological, Physiological, Morphological and Biochemical Traits under 60 mM Salinity Stress in Chickpea (Cicer arietinum L.)
Authors: Tutlani Aman , Jaiswal Priyanka , Kumar Rajneesh , Rashid Munezeh , Hussan Shamshir UL , Bashir Iram , Chouhan Shambhu , Kumari Smita , Dar Zahoor A. , Lone Ajaz A. , Rashid Zahida , Banshidhar
Published: November 2024

The investigation was carried out during rabi season (November–April) of 2020–2021 in the polyhouse, Department of Genetics and Plant Breeding, Lovely Professional University, Phagwara, Punjab, India to assess the performance of chickpea genotypes under salinity stress conditions. The experiment was conducted using a Completely Randomized Design (CRD) with three replications under two conditions: saline (pots without holes) and control (pots with holes). Twenty genotypes were collected out of which seventeen from ICRISAT, Hyderabad and three from ARS, SriGanganagar. The salinity stress was created using salts NaCl, which were administered in split doses of 60 mM at the time of sowing and 15 DAS. The study monitored various parameters such as phenological, physiological, morphological, biochemical, and yield parameters to determine the effect of salt stress on genotypes exhibiting different tolerance levels. The results showed that the total proline content increased due to the production of stress-related proteins during salinity stress. However, the yield parameters were reduced under stress conditions, with the highest decrease observed in the 60 mM NaCl treatment group compared to the control group. Based on the results of the study, ICC5439 and GNG 1581 are highly tolerant chickpea genotypes under salinity stress conditions. ICC 6050, ICC 251, ICC 252, and ICC 262 are medium tolerant genotypes, while ICC253, ICC 247, and ICC 249 are highly susceptible genotypes. Remaining are minimum tolerant and sensitive genotypes.
Science that Swears by Objectivity is Half-Blind
Authors: Padmanabhan Vijayaraghavan
Published: November 2024

Whatever is deemed to be objective, is in the final analysis, the subjective opinion of an individual. Thus science, by its very origin, has a subjective element. Common sense allows a balanced approach, where objectivity and subjectivity are treated equally without any bias. Even mathematical equations that appear objective, have a subjective element, the classic example being the equations of quantum mechanics. Focusing within the boundaries formed by objectivity, subjectivity and common sense can be the basis for a methodology that allows intuition and creativity to express themselves. There are enough reasons to consider objectivity and subjectivity on an even scale. Great scientific discoveries have been made based on intuition (which is subjective), that has been further pursued with objectivity and common sense.
INDIVIDUAL FACTORS, SOCIAL RELATIONS, UTILIZE SOCIAL MEDIA ON BUSINESS DEVELOPMENT
Authors: Soemaryan Imas
Published: November 2024

Globalization and the development of information technology, the Micro, Small and Medium Enterprises sector has become the main pillar in driving the local economy. Garut Regency, West Java, has great potential in developing MSMEs which play an important role in job creation, economic growth and income distribution. There are challenges in optimizing the growth and sustainability of MSMEs in this area. This research aims to examine the influence of individual factors, social relationships, and the ability to utilize social media on the development of MSME businesses in Garut Regency. The method used is an explanation survey with a quantitative and qualitative approach (mixed methods). Quantitative data was collected through questionnaires, while qualitative data was obtained from Focus Group Discussions and in-depth interviews. The results of analysis using Structural Equation Modeling show that individual factors have an influence of 32.1%, social relations have an influence of 32.9%, and the ability to utilize social media has an influence of 35.9% on the development of MSME businesses in Garut Regency. Simultaneously, these three factors have an influence of 44% on business development. This research provides a basis for formulating more effective policies and programs to support the growth of MSMEs in Garut Regency.
Is natural resource wealth a boon or a bane? The impact of oil rents and foreign direct investment on economic growth in Kazakhstan
Authors: Samambet Mansiya
Published: November 2024

The nexus between foreign direct investment, natural resource endowment, and their impact on sustained economic growth, is contentious. This study investigates the resource curse hypothesis and the effects of FDI on economic growth in Kazakhstan. The study covers the period from 1990 to 2022 and employs the Autoregressive Distributed Lag (ARDL) model and Toda-Yamamoto causality methods. The Bounds cointegration results reveal the existence of long-term equilibria between per capita GDP and the predictors. The findings reveal a significant impact of oil rents on economic growth, contradicting the resource curse hypothesis and suggesting a resource boon instead. In stark contrast, the impact of FDI on Kazakhstan’s economic growth is found to be insignificant, despite the presence of a causal nexus. Furthermore, economic freedom and export diversification have a positive significant impact on economic growth, while inflation exhibits a negative but significant impact. Although governance has a direct impact on GDP per capita, it is deemed insignificant, as the negative average governance index implies poor governance. Expectedly, the result establishes a causal effect between export diversification, economic freedom, governance, oil rents, and economic growth. This underscores the fundamental role played by the interplay of diversification, economic freedom, governance, and oil rents in fostering sustainable economic growth. In addition, economic freedom stimulates gross fixed capital formation, indicating that it enhances domestic investment. Notably, the findings refute the crowding-out effect of FDI on domestic investment in Kazakhstan. Consequently, to escape the resource curse and the Dutch disease syndrome, the study advocates for enhancing good governance capabilities in Kazakhstan. Thus, we recommend that good governance could reconcile the twin goals of economic diversification and deriving benefits from oil resources, ultimately transforming oil wealth into a boon in Kazakhstan.
Collaborative governance flood disaster mitigation in Indonesia
Authors: Agustina Dwi , Sumaryana Asep , Utami Sawitri Budi , Pancasilawan Ramadhan
Published: November 2024

The problem of flooding in the capital is still classified as a classic problem, but this problem still continues to emerge and becomes a trending problem during the rainy season in urban weather. This research aims to analyze the effectiveness of governance collaboration in overcoming the Jakarta flood problem. This research uses qualitative analysis and a content analysis approach. This research found that flood management using a collaborative governance approach was running optimally, the involvement of the private sector and the community was a good and rare synergy. support from international funding sources is used with effective management with the aim of using the budget on target. In the end, this research concludes that collaborative governance in Jakarta flood management is carried out optimally but requires sustainable collaborative efforts. This research has limitations in reaching the involvement of personal actors as a source of supporting information in disaster mitigation studies. Further research requires a more comprehensive discussion by reviewing the involvement of important actors in flood disaster mitigation.
What are the main factors of fuzzy inequality in Chad?
Authors: Demsou Themoi
Published: November 2024

The purpose of this study is to identify the effects of multidimensional (fuzzy) inequalities and marginal changes on the Gini coefficients of various factors. This allows a range of social policies to be specifically targeted to reduce broader inequalities, but these policies are focused primarily on health, education, housing, sanitation, energy and drinking water. It is necessary to target policy areas that are unequally distributed, such as those with access to unevenly distributed drinking water policies. The data are from the Household and Consumption Survey of 6695 households in 2003 and 9259 households in 2011. This paper uses Lerman and Yitzhaki’s method. The results revealed that the main contributors to inequalities over the two periods were health and education. These sources have a potentially significant effect on total inequality. Health increases overall inequalities, but sources such as housing, sanitation and energy reduce them. This article provides resources to disadvantaged and vulnerable target groups. Multiple inequalities are analyzed for different subgroups of households, such as place of residence and the gender of the head of household. Analyzing fuzzy poverty inequalities makes it possible to develop targeted measures to combat poverty and inequality. This study is the first to investigate the sources of Gini’s fuzzy inequality in Chad via data analysis techniques, and in general, it is one of the few studies in Saharan Africa to be interested in this subject. Some development policies in sub-Saharan Africa should therefore focus on different sources (negative effect), sources (positive effect) and the equalization effect.
Path analysis of social network factors influencing sustainable eco-city development in the northeast of Thailand
Authors: Phatchaney Kritsada , Chamaratana Thanapauge
Published: November 2024

In Urban development, diversity respect is needed to prioritize and balance the urban development design for sustainable eco-city development. As a result, this research aimed to investigate the causal factor pathways of social network factors influencing sustainable eco-city development in the northeastern region of Thailand through a quantitative research approach. With the aim to survey insightful information, the analysis unit was conducted at the individual level with three hundred and eighty-three (383) samplings in Khon Kaen and Udon Thani provinces, including univariate analysis and multivariate analysis, using path analysis and multiple linear regression. The study results indicated that two pathways of social network factors influencing sustainable eco-city development were indirect influence factors. The indirect influence factor consists of information exchange, benefits exchange in the network, and members’ role in the social network. Additionally, the study revealed that the pathway has influences through social network types and the economic and social dimensions of sustainable cities (R2 = 0.330). Therefore, this study concluded that sustainable eco-city development should be implemented through community networks and economic and social network development for environmental development through social network types.
The effects of compensation, organizational commitment, and job satisfaction on work productivity: Evidence from readymade garments industry in an emerging economy
Authors: Ullah Muhammad Shariat , Islam Md. Rabiul , Amin Muhammad Ruhul , Amin Mohammad Bin , Rahman Md. Mahbubur , Erdey László
Published: November 2024

Despite noticeable research interest, the labor-intensive Readymade Garments (RMG) industry has rarely been studied from the perspective of workers’ productivity. Additionally, previous studies already generalized that rewards and organizational commitment lead to employee productivity. However, extant research focused on the RMG industry of Bangladesh, which consists of a different socio-cultural, economic, and political environment, as well as profusion dependency on unskilled labor with an abundance supply of it, hardly considered job satisfaction as a factor that may affect the dynamics of compensations or rewards, commitment, and employee productivity. To address this research gap, this study analyzes the spillover effect of compensation, organizational commitment, and job satisfaction on work productivity in Bangladesh’s readymade garments (RMG) industry. Besides, it delves into the analysis of job satisfaction as a mediator among these relationships. We examined the proposed model by analysing cross-sectional survey data from 475 respondents using the partial least squares-structural equation model in Smart PLS 4.0. The findings show that higher compensation and organizational commitment levels lead to higher levels of job satisfaction, leading to greater productivity. This research also discovered that job satisfaction is a mediator between compensation and productivity and commitment and productivity, respectively. Results further show that increased organizational commitment and competitive wages are the two keyways to boost job satisfaction and productivity in the RMG industry. Relying on the findings, this study outlines pathways for organizational policymakers to improve employee productivity in the labor-intensive industry in developing countries.
Economic reforms and consumption trends: A deep dive into Saudi Arabia’s economic evolution
Authors: Mohammed Mwahib
Published: November 2024

This study examines the aggregate consumption function of Saudi Arabia from 2000 to 2022, focusing on identifying key determinants of household consumption and evaluating the impacts of disposable income, household wealth, government expenditure, interest rates, and oil revenues. the research uses advanced econometric methods, including the autoregressive distributed lag (ARDL) model and Johansen cointegration test, to analyze the relationships among these variables. the findings reveal that disposable income, household wealth, and government expenditure significantly and positively influence consumption, whereas interest rates show a negative correlation. oil revenues also play a critical role, reflecting the country’s economic reliance on oil. the study highlights the necessity for economic diversification to reduce the impact of oil price volatility on household income and consumption stability. The results offer crucial insights for policymakers, emphasizing the need for strategies that enhance household income and wealth, maintain robust public sector spending, and effectively manage interest rates. these findings also support the importance of consistent and predictable income sources for sustaining consumption. additionally, this study suggests directions for future research, including developing sophisticated forecasting models to predict consumption trends and exploring other influencing factors such as demographic shifts and technological progress.
The impact of urban soccer events on carbon emissions: Panel threshold analysis for Chinese cities
Authors: Jin Jun , Chen Jinqi , Pan Lingying
Published: November 2024

The holding of soccer events has an important impact on modern urban activities, which is conducive to the economic development, social harmony, cultural integration and regional integration of cities. However, massive energy is consumed during the event preparation and infrastructure construction, resulting in an increase in the city’s carbon emissions. For the sustainable development of cities, it is important to explore the theoretical mechanism and practical effectiveness of the relationship between soccer events and urban carbon emissions, and to adopt appropriate policy management measures to control carbon emissions of soccer events. With the development of green technology, digitalization, and public transportation, the preparation and management methods of soccer events are diversified, and the possibility of carbon reduction of the event is further increased. This paper selects 17 cities in China from 2011 to 2019 and explores the complex impact of soccer events on urban carbon emissions by using green technology innovation, digitalization level and public transportation as threshold variables. The results show that: (1) Hosting soccer events increases carbon emissions with an impact coefficient of 0.021; (2) There is a negative single-threshold effect of green innovation technology, digitalization level and public transportation on the impact of soccer events on carbon emissions, with the impact coefficients of soccer events decreasing by 0.008, 0.01 and 0.06, respectively, when the threshold variable crosses the threshold. These findings will enhance the attention of city managers to the management of carbon emissions from soccer events and provide guidance for reducing carbon emissions from soccer events through green technology innovation, digital means and optimization of public transportation.
Covid-19 pandemic and its economic and psychological impacts on Saudi workers: An empirical study in the kingdom of Saudi Arabia
Authors: Khan Mohammed Arshad , Ali Mohammad Athar , Husain Shahid , Aman Arfia , Alanizan Salem
Published: November 2024

Background: The COVID-19 pandemic has had a substantial economic and psychological impact on workers in Saudi Arabia. The objective of the study was to assess the effects of the COVID-19 epidemic on the financial and mental well-being of Saudi employees in the Kingdom of Saudi Arabia. Purpose: The COVID-19 epidemic has resulted in significant economic and societal ramifications. Current study indicates that the pandemic has not only precipitated an economic crisis but has also given rise to several psychological and emotional crises. This article provides a conceptual examination of how the pandemic impacts the economic and mental health conditions of Saudi workers, based on contemporary Structural Equation Modeling (SEM) models. Method: The current study employed a qualitative methodology and utilized a sample survey strategy. The data was gathered from Saudi workers residing in major cities of Saudi Arabia. The samples were obtained from professionals such as managers, doctors, and engineers, as well as non-professionals like unskilled and low-skilled laborers, who are employed in various public and private sectors. A range of statistical tools, including Descriptive statistics, ANOVA, Pearson’s Correlation, Factor analysis, Reliability test, Chi-square test, and regression approach, were employed to analyze and interpret the results. Result: According to the data, the pandemic has caused a wide range of economic problems, including high unemployment and underemployment rates, income instability, and different degrees of pressure on workers to find work. Feelings of insecurity (about food and environmental safety), worry, dread, stress, anxiety, depression, and other mental health concerns have been generated by these challenges. The rate of mental health decline differs among demographics. Conclusions: The COVID-19 pandemic has universally affected all aspects of our lives worldwide. It resulted in an extended shutdown of educational institutions, factories, offices, and businesses. Without a question, it has profoundly transformed the work environment, professions, and lifestyles of billions of individuals worldwide. There is a high occurrence of poor psychological well-being among Saudi workers. However, it has been demonstrated that both economic health and mental health interventions can effectively alleviate the mental health burden in this population.
From the tam model to the acceptance of using the flipped classroom in teaching at primary schools: A case study in Vietnam
Authors: Hung Tran Van , Quyen Ngo Kim , Tram Nguyen Thi Bich , Thom Nguyen Thi Hoai , Thao Dang Thi Phuong
Published: November 2024

The flipped classroom (FC) model has long brought significant benefits to higher education, secondary, and elementary education, particularly in improving the quality and effectiveness of learning. However, the implementation of FC model to support elementary students in developing self-learning skills (autonomous learning, independent study, self-directed learning) through technology still faces numerous challenges in Vietnam due to various influencing factors. Data for the study were collected through direct questionnaires and online surveys from 517 teachers at elementary schools in Da Nang, Vietnam. Based on SEM analysis, the study identified factors such as perceived usefulness, accessibility, desire, teaching style, and facilitating conditions. The research findings indicate that factors like the perceived effectiveness of the model, teaching style, and facilitating conditions have a positive correlation with the decision to adopt the FC model. Therefore, to encourage the use of the FC model in teaching, it is essential to raise awareness of the model’s effectiveness, improve teaching styles, and create favorable conditions for implementation.
Digital humanists in the modern international business world—Bulgarian context
Authors: Zhivkova Stela , Zhelev Christian , Petkov Vasil
Published: November 2024

Digital humanists play a crucial role in the modern international business world by combining the principles of regular employees with the advancements of digital technologies to address a variety of challenges and opportunities. They are specific labour forces that are driving digital transformation and innovation in the modern international business world. This article presents some key impacts the digital humanists have on global business practices and strategies particularly in the area of international business. Using the advantages, the digital era in which we live provides, digital humanists are becoming part of the international workforce but in a different and non-standard way. The main purpose of this article is to highlight some of the main characteristics of this modern workforce, the advantages and disadvantages of such an approach. It should be noted that the article is part of a scientific research dedicated to the changes in the international human resource management due to the technology developments and digitalization of the international business. The main research methods used are literature summary and analysis, comparative analysis, focus group interviews.
Optimized variational mode decomposition for improved bearing fault diagnosis and performance evaluation
Authors: Lakikza Abderrahmane , Cheghib Hocine , Kahoul Nabil
Published: November 2024

This research presents an enhanced methodology for diagnosing bearing faults using Variational Mode Decomposition (VMD) based on L-Kurtosis analysis. The proposed method focuses on selecting optimal parameters for VMD to extract the mode containing the most information related to the fault. The selection of these parameters is based on comparing the energy ratio of each mode and the absolute difference in L-Kurtosis between the Intrinsic Mode Function (IMF) with the highest energy and the original signal. The extracted mode is further refined using a specified kurtosis rate threshold to ensure the most relevant significant modes are captured. The proposed methodology was tested using real fault data from the CWRU, XJTU-SY, and a real-world wind turbine dataset related to electric motors and wind turbine systems. The results demonstrated high accuracy in fault detection compared to other methods such as the Gini Index, correlation, and traditional decomposition techniques like EMD. Furthermore, due to the simple computational nature of the improved VMD method, it is faster and more efficient compared to methods that rely on complex calculations or frequency band analysis, making it suitable for applications requiring real-time, reliable fault diagnosis
Electrointestinography, ultrasonographic contractility, and borborygmi of the cecum and colon are not altered by a single episode of hand walking exercise in healthy horses
Authors: Munsterman Amelia S. , Rogers-Tirado Jessica M. , Kottwitz Jack
Published: November 2024

OBJECTIVE

To evaluate the effect of hand walking exercise on myoelectrical activity and contractility in normal, healthy horses.

METHODS

Prospective experimental design. A convenience sample of 8 horses were randomized to a control or hand walking treatment group; each horse underwent both treatments. After a 30-minute baseline electrointestinography (EIG), horses were stall rested or hand walked for 15 minutes. Electrointestinography was repeated immediately and at 2 hours. Ultrasonography and auscultation monitored cecal and left ventral colon (LVC) contractions during EIG. Electrointestinography spectral analysis obtained dominant frequency (DF), dominant power (DP), total power (TP) frequency distribution, and changes in slow-wave rhythmic activity.

RESULTS

The median (IQR) DF in cycles per minute (cpm) was higher for the cecum (2.067 cpm; IQR, 0.633 cpm) compared to the LVC (2.0 cpm; IQR, 0.396 cpm) but was unchanged by either treatment. Cecal DP (0.0086 mV; IQR, 0.0070 mV) was higher than LVC DP (0.0068 mV; IQR, 0.0051 mV) in the hand walking group, but DP and TP were unaffected by either treatment over time. Borborygmi at all time points were unchanged in both treatment groups. Ultrasonographic contractions were similar across time in both treatment groups and correlated with borborygmi (ρ = 0.63). Dominant power did not correlate with contractions or borborygmi (P > .2081).

CONCLUSIONS

Brief hand walking as a single strategy to increase gastrointestinal motility did not affect contractility or EIG in normal horses.

CLINICAL RELEVANCE

Fasting and stall rest may not represent the spectrum of severity of gastrointestinal stasis observed in clinical cases. This model is directly applicable to horses fasted prior to surgical procedures.
Partial Least Square Structural Equation Model “PLS-SEM” to Predict Total Quality Management in UAE Higher Education: A Comprehensive Framework for Organizational Performance Enhancement
Authors: GUPTA Babeet , SRIVASTAVA Riktesh , UC Harish , ABURAYYA Ahmed
Published: November 2024

The effectiveness of organizations and the satisfaction of customers are both significantly improved by providing outstanding quality. To better meet the needs of their consumers, an increasing number of firms are implementing quality improvement programs such as total quality management (TQM). The major objective of this research paper is to examine the effects of TQM components on the efficiency and effectiveness of UAE higher education institutions (HEIs). The association between TQM components and organization performance was investigated using a quantitative research technique based on a survey study design. The partial least square structural equation model (PLS-SEM) was used to quantify the reflectiveness of 99 data. The study found that TQM has a positive impact on employee satisfaction and service quality in HEIs. It was revealed that TQM has a significant impact on organizational performance, with service quality serving as a mediator. Furthermore, the results revealed that service quality and students’ satisfaction are fully mediating the relationship between TQM and organizational performance. The current study concludes that HEIs are implementing TQM to enhance market performance and comprehend the evolving business trends. The study has added to the body of information about the relationship between TQM elements and organization performance.
The use of AI for Education in Third Age: the role of EU project
Authors: Spulber Diana , Amoretti Guido , Siri Anna
Published: November 2024

Society today is struggling with various challenging phenomena. This manuscript aims to analyse two phenomena, ageing and digitalisation, in the context of education. Both phenomena are an important area of research: the complexity of an ageing population and the intersection of technology and education. In this context, artificial intelligence (AI) offers the opportunity to improve the educational experiences of older adults. AI-driven tools and educational initiatives can be tailored to the different learning preferences and cognitive abilities of this population, promoting engagement and knowledge retention. The adaptability of AI systems enables personalised learning pathways that address individual challenges and promote lifelong learning and cognitive health in older learners. This research will highlight the critical role of AI in reshaping educational paradigms and its potential to facilitate knowledge acquisition and empower an often-marginalised population. Finally, focusing on the role of international projects will allow us to understand the trends in EU research and funding. Understanding the impact of AI on education in the third age and EU funding invites a broader discussion on inclusivity and innovation in the educational landscape.
Double Taxation Conventions, Transfer Pricing and Fiscal Space. From Tax Law Underpinnings to Financial Assessments
Authors: Dumiter Florin Cornel , Sabău Georgeta Valeria
Published: November 2024

This article tackles the sensible and complex problem of international taxation. The main objective of the paper is to create a comprehensive fiscal space, especially at the European level, in the direct taxation domain. The main scope of the research is to identify, evaluate, and assess the main pillars and features of this fiscal space. The research methodology is based both on theoretical analysis of double taxation and transfer pricing issues, but also on practical aspects of several specific case laws. The conclusions of the article highlight the further improvement and development of the arm’s length principle structure, improving double taxation multilateral conventions, recalibrating the mutual agreement procedure, and strengthening the tax authorities’ international cooperation techniques and tactics.
Discrimination Based on Political or Other Opinions: Impact on the Labor Rights of Probationary Employees and Interns
Authors: Takashvili Simoni
Published: November 2024

The probation (trial) period employment contract and the internship are characterized by certain specificity in Georgian law. The issue of protecting the labor rights of probationary employees and interns, especially the termination of the contract, is even more specific. Moreover, the issue of political or other views, as one of the types of freedom of expression and the form of discrimination is interesting in the internship and trial period labor relationship. Based on the specificity of the Georgian case law, due to the simple termination of the probation period (trial period) employment contract, it is possible that the employer may abuse his right and thus violate the rights of the employee and/or intern. The following article mainly focuses on the research of these issues. The article also analyses the recent approaches of the Georgian courts’ practice and several cases of the International Court of Justice, which are the most well-known and often cited cases in foreign legal literature.
From International Mandate to National Legislation: Pakistan’s Response to Erga Omnes Obligations on Child Sexual Abuse
Authors: Ali Muhammad Imran
Published: November 2024

This article critically assesses Pakistan’s compliance with erga omnes obligations under the Convention on the Rights of the Child (CRC) concerning sexual abuse of children. It discusses the discrepancies between the international and national levels of legal provision and scrutinizes Pakistani measures to safeguard children against sexual exploitation from the perspective of the CRC. However, there are shortcomings in implementing such laws and, therefore, such protections are not effectively implemented. In the current article, some of the major fields of Pakistan’s legislation that do not conform to international standards are described, and the importance of legal reforms is stressed. Pakistan can better work to eradicate child sexual abuse and meet the requirements of the CRC through the synchronization of national laws with international norms and standards.
Role of Th1/Th2 imbalance mediated by T cell glycolytic rate-limiting enzymes hexokinase 2, phosphofructokinase-1, and pyruvate kinase M2 in oral lichen planus
Authors: Yao Min , Li Lijuan , Xiao Lingling , Zhuang Yunxia , Sun Guangrong
Published: November 2024

Background

We aimed to explore the role of T helper cell 1 (Th1)/Th2 imbalance mediated by T cell glycolytic rate-limiting enzymes hexokinase 2 (HK2), phosphofructokinase-1 (PEK1) and pyruvate kinase M2 (PKM2) in oral lichen planus (OLP).

Methods

A total of 120 OLP patients treated in our hospital and 120 volunteers undergoing extraction of impacted teeth between January 2023 and January 2024 were recruited as study and control groups, respectively. The expressions of HK2, PEK1, PKM2, Th1 cytokine interferon-γ (IFN-γ) and Th2 cytokine interleukin-4 (IL-4) in the oral mucosa were measured. Analyses were conducted on the correlations of HK2, PEK1, and PKM2 with the Th1/Th2 cytokines IFN-γ and IL-4 as well as their diagnostic values for OLP.

Results

Higher expressions of HK2, PEK1 and PKM2, increased mRNA expression of IL-4 and a reduced mRNA expression of IFN-γ were detected in the oral mucosa of OLP patients with erosion, severe lymphocyte infiltration and severe liquefaction degeneration of basal cells (P<0.05). According to receiver operating characteristic curves, the diagnostic efficiency of the combination of T cell glycolytic rate-limiting enzymes (HK2, PEK1 and PKM2) with Th1/Th2 cytokines (IFN-γ and IL-4) was higher than that of any single indicator.

Conclusions

Increased expressions of T cell glycolytic rate-limiting enzymes HK2, PEK1 and PKM2 and obvious Th1/Th2 imbalance are found in the oral mucosa of OLP patients, being associated with the basic pathological changes.
Depopulation and Changes in Habitat Type in Rural Areas in Aragón (Spain)
Authors: Rodríguez Samuel Esteban , Zhaoyang Liu , Antón María Zúñiga
Published: November 2024

Objective: The study aims to examine recent transformations in rural habitats undergoing depopulation in Aragón, Spain, between 2010 and 2018. It seeks to verify changes in habitat concentration patterns and identify the underlying factors.
 
Theoretical Framework: Drawing upon theories of rural exodus and demographic shifts, the research employs the Colas Index (Colas, 1945) to analyze habitat types—dispersed or concentrated. It recognizes the influence of agricultural changes, service provision challenges, and territorial dynamics on rural settlement patterns (Escolano and de la Riva, 2003; Nuninger et al., 2021).
 
Method: The investigation focuses on depopulated municipalities in Aragón, utilizing a comparative analysis of the Colas Index from 2010 to 2018. Administrative boundaries define the study's territorial units, enabling the quantification of habitat changes and an assessment of their direction. The analysis integrates demographic and settlement dynamics to understand habitat evolution.
 
Results and Discussion: Findings indicate varied habitat transformation processes across municipalities, confirming the heterogeneity of the rural landscape (Pinilla and Sáez, 2017). While transformations are not universal, they challenge the traditional link between depopulation and habitat concentration. The Colas Index proves valuable for characterizing habitat dispersion levels, yet its limitations in concentrated areas are acknowledged. Methodological constraints related to administrative boundaries and the complexity of rural-urban continua are also discussed.
 
Research Implications: This study contributes to a nuanced understanding of depopulation impacts on rural habitats, informing territorial planning and demographic policies. It underscores the need for tailored strategies that consider local habitat variability and the potential for revitalization efforts in select areas.
 
Originality/Value: By highlighting the diversity of habitat transitions amidst depopulation, the research offers fresh insights into rural settlement dynamics. Its value lies in demonstrating that depopulation no longer universally leads to habitat concentration, thus updating the scholarly discourse on rural transformation in Spain.