bluuebunny/crossref_metadata_2025 huggingface dataset:
Does employee ownership increase corporate social disclosure? The impact of labor investment inefficiency
Authors: DEPOERS Florence , JÉRÔME Tiphaine
Published: June 2024

This study examines the association between non-executive employee ownership and corporate social disclosure. Drawing on a sample of European listed firms, we estimate fixed effects panel regressions and find a positive association between non-executive employee ownership and corporate social disclosure. In line with agency theory, this finding suggests that employee-shareholders favor social disclosure to preserve their social and financial interests in the firm they work for. Our analysis further shows that this relationship is less pronounced in case of labor investment inefficiency. Overall, our findings support a cost-benefit view of corporate social disclosure and underscore the ambivalent role non-executive employee ownership may play in corporate transparency.
A Comparison of Different Qigong Exercise Types on Health in Female College Students
Authors: Wu Yun , Wattanapayungkul Yurasin
Published: June 2024

Background and Aim: Ba Duanjin and Yi Jin Jing constitute integral components of traditional Chinese health preservation and fitness culture. Ba Duanjin, a form of Qigong practice, underscores the harmony and unity between body and spirit, emphasizing movement within stillness. On the other hand, Yi Jin Jing is an ancient martial arts practice. This research aims to compare the health status of female college students with different types of Qigong exercise.
Materials and Methods: A total of 90 first-year female college students who were not majoring in physical education and did not learn fitness Qigong were selected to participate in this study. Qigong exercises were conducted for 12 weeks. Bmi test, vital capacity test, sit-and-reach test, standing long jump test, and 50-meter and 800-meter run test were conducted before and after the experiment. Content analysis and descriptive statistics were used to analyze the data.
Results: It was found that female college students after practicing "Ba Duanjin", "Yi Jin Jing" or the combination of "Ba Duanjin" and "Yi Jin Jing". The psychology of female college students has been improved to a certain extent. They have also gained physical fitness, the most notable of which is an increase in flexibility.
Conclusion: When the students participated in the combined training of "Ba Duanjin" and "Yi Jin Jing", it was found that there was a significant increase in lung capacity, an increase in forward bending, and a significant decrease in BMI. However, there was no significant improvement in the 80 meters and 500 meters.
Data Mining Problems Optimization by using Metaheuristic Algorithms: A Survey
Authors: Mandour Samia , Gamal Abduallah , Sleem Ahmed , Belal Mohamed
Published: June 2024

Big data refers to large, diverse, and complicated data sets that are challenging to store, analyze, and visualize for use in subsequent operations or outcomes. Exploring and analyzing vast amounts of data in order to find significant patterns and principles is called data mining. Data mining is crucial to many human endeavors because it uncovers previously undiscovered patterns that are helpful. There are several main tasks of data mining, including Clustering, feature selection, and association rules. Several data mining techniques are employed to handle these significant duties. Metaheuristic algorithms are currently regarded as one of the most efficient methods for handling data mining issues. Black boxes like metaheuristics can offer distinct solutions regardless of the problem's nature. These algorithms treat data mining problems as combinatorial optimization problems. Numerous research papers are published in this area each year, which is why we decided to give a survey study on the topic. Consequently, this paper provides a thorough literature review on using metaheuristic algorithms to solve data mining issues that have emerged in the last five years (2019-2023).
The acute effects of furosemide in acute heart failure assessed by remote dielectric sensing. A protocol
Authors: El Caidi Nora Olsen , Lukoschewitz Jasmin Dam , Nielsen Olav W. , Hove Jens , Seven Ekim , Dixen Ulrik , Grund Frederik , Petersen Morten , Foss Nikolai Bang , Grand Johannes
Published: June 2024

INTRODUCTION. Intravenous loop diuretics have been a key component in treating pulmonary oedema since the 1960s and have a Class 1 recommendation in the 2021 guidelines for acute heart failure (AHF). While the diuretic effect of loop diuretics is well established, it remains unclear how furosemide influences pulmonary congestion and cardiac filling pressures in the hyperacute phase before significant diuresis occurs. METHODS. This was a prospective study of adult patients with AHF and objective signs of pulmonary congestion admitted to the cardiac ward. Remote dielectric sensing (ReDS) will directly measure lung fluid content, and cardiac filling pressures will be assessed by echocardiography with Doppler and strain analysis. CONCLUSIONS. This study will examine if furosemide leads to a hyperacute reduction in pulmonary congestion assessed by ReDS independent of diuretic effects in patients with AHF. We hypothesise that the haemodynamic effect of furosemide shown on pulmonary congestion may explain the subjective instant relief in patients with AHF receiving furosemide. FUNDING. Dr. Grand's salary during this project is supported by a research grant from the Danish Cardiovascular Academy funded by Novo Nordisk Foundation grant number NNF20SA0067242 and by the Danish Heart Foundation. TRIAL REGISTRATION. This protocol was approved by the Scientific Ethical Committee, H-23029822, and the Danish Data Protection Agency P-2013-14703. The protocol was registered with ClinicalTrial.org on 29 August 2023 (Identifier: NCT06024889).
Ramsay Hunt syndrome with viral meningitis
Authors: Sarikaya Melek-Zahra , Mohammad Milan , Arvig Michael Dan , Barzanji Ayob
Published: June 2024

Ramsay Hunt syndrome (RHS) is an infection with the Varicella Zoster virus in the geniculate ganglion of the facial nerve. The syndrome consists of a triad of peripheral facial nerve palsy, ear pain and concurrent zoster rash in the ear canal. However, vesicles in the mouth can be seen. A rare complication of RHS is viral meningitis. This is a case report of a patient with orally manifested RHS and concurrent asymptomatic viral meningitis. This case aims to raise awareness of RHS with atypical presentation and concurrent viral meningitis and, thereby, the importance of a thorough neurological examination.
Sampling for the diagnosis of orthopaedic surgical infections
Authors: Bjarnsholt Thomas , Gottlieb Hans , Hendel Helle Westergren , Moser Claus , Odgaard Anders
Published: June 2024

Orthopaedic surgical infections, in Denmark, are managed heterogeneously, both within the orthopaedic surgical and the clinical microbiological specialty. More uniform guidelines for sampling and clinical microbiological diagnostics for suspected orthopedic surgical infections would be appropriate. The purpose of this review is therefore to initiate a process aiming for consensus on sampling methods of tissue materials and fluids and clinical microbiological sample handling.
Developing Products with Place Name Protected by Bac Ninh Province’s Intellectual Property Rights
Authors: Van Dong Nguyen , Quynh Nam Vu , Ramalingam Vinodhkumar , Sunganthirababu Prathap
Published: June 2024

The article analyzes the current status of product development bearing placenames in Bac Ninh province, as well as factors influencing customers' choices about products bearing place names in Bac Ninh province. The research methods employed by this study were statistical methods combined with the interview method. When participating in worldwide economic integration, intellectual property rights protection is necessary trend for any country and locality; it fosters trade, investment, and creative activity. The findings also show that protected products play an important role in raising awareness among those who produce and sell products with geographical names (from 241 registered establishments granted copyright to 390 authorized establishments). Further, customers are interested in product traceability and product branding. Customers trust protected products while making purchasing decisions. This is a significant achievement for the province, which has recently focused on developing items with protected place names. From there, propose solutions for sustainable development of products named after places of Bac Ninh province in the future.
Paritisipasi Politik Gen Z: Eksplorasi Peran Media Sosial dalam Pembentukan Kesadaran Politik Remaja
Authors: Putra T. Rivaldo , Wahyuni Ririn Tri , Meilani Nayla , Anjani Mutiara , Sari Dian Kumala
Published: June 2024

The millennial generation, also known as Generation Y, includes those born between 1981 and 2000 and currently aged 18 to 37 years. In the context of elections and politics, social media significantly influences how millennials and Generation Z (born between the mid-1990s and early 2000s) obtain information and participate. This study aims to provide insights for election organizers and political parties on effectively using social media for political education among Generation Z. By understanding their media usage patterns and preferences, political information can be better packaged to ensure broader political awareness among youth. Generation Z is notably open to social and environmental issues and often uses social media to voice opinions and drive change. Despite the prevalence of misinformation and unclear campaigns on social media, which deter some youth from political participation, this research underscores the importance of engaging young people in politics. Using qualitative methods, including direct observation and interviews, the study investigates how social media shapes the political participation and awareness of Generation Z, particularly in Pekanbaru. The results indicate that social media plays a crucial role in providing political information and fostering political engagement among youth.
Strategic Human Resource Management Influencing Mission Implementation of Thai Universities
Authors: Bangbon Pensri , Channuwong Sukhumpong , Wang Kun , Lamsutthi Vichai , Amnuaywuthikul Jutharat
Published: June 2024

The purposes of this research were: (1) to study strategic human resource management Thai Universities; (2) to study mission implementation of Thai Universities; (3) to find a relationship between strategic human resource management and mission implementation of Thai Universities; and (4) to analyze the influence of strategic human resource management on mission implementation of Thai Universities. This study applied a quantitative method. The samples used in this study were 350 personnel of Thai Universities located in Bangkok. The research questionnaire was used as a tool to collect data. Statistics used in this study consisted of percentage, mean, standard deviation, Product-Moment Correlation Coefficient and Multiple Regression Analysis (MRA). The research results showed that (1) Strategic human resource management of Thai Universities, in total, was perceived at high level. In particular, human resource policy and planning had the highest mean value, followed by knowledge and skill, benefits and compensation, recruitment and selection and employee retention respectively. (2) Mission implementation of Thai Universities, in total, was perceived at high level. In particular, graduate development had the highest mean value, followed by academic service, cultural conservation and research conduct respectively. (3) Strategic human resource management was positively related to mission implementation of Thai Universities. (4) Strategic human resource management had an influence on mission implementation of Thai Universities. In particular, human resource policy and planning had the highest influence on mission implementation of Thai Universities, followed by knowledge and skill, benefits and compensation, recruitment and selection and employee retention. This study recommended that Thai Universities should apply strategic human resource management in linkage with organizational policy to extract talent, skill, knowledge, expertise and specialization of employees to work for the fulfillment of mission implementation of the universities.
Exploring Contemporary Socio-Cultural Shifts in Ukraine and Their Effects on Strengthening National Identity and Resilience in Times of War
Authors: Marukhovska-Kartunova Olga , Turenko Vitalii , Zarutska Olena , Spivak Liubov , Vynnychuk Renata
Published: June 2024

Establishing a Ukrainian political nation is contingent upon a complex set of circumstances. Ukraine is compelled to wage a war against Russia for its independence, sovereignty, and territorial integrity. In such times, national self-identification becomes pivotal in consolidating efforts across all resistance fronts. The formation of Ukrainian identity is complicated by the dichotomy within Ukraine’s socio-cultural space, where Russian culture, alongside Ukrainian, has had significant influence. It has led to divisions along linguistic, historical, and religious lines and memories. This article aims to identify the main socio-cultural trends that influence the transformation of national identity and resilience in Ukraine. Constructivism serves as the principal methodological approach to the research, enabling the analysis of the critical elements of national identity during its formation and development. The research methods include document analysis and sociological data, case studies, comparison, synthesis, deduction, generalisation, and systematisation. The findings of the research indicate that the war has significantly impacted the self-identification processes of Ukrainians, hastening the decolonisation of Ukraine’s socio-cultural space. Ukrainians are creating distance from Russian influences, including its culture and cultural outputs like music, literature, and cinema. There is a notable shift towards the use of the Ukrainian language and the gradual adoption of Ukrainian and European symbols over Russian ones. These changes are fostering a more robust national identity, enhancing the societal aspect of this identity, and catalysing a shift from feelings of inferiority to a rise in national pride and patriotism.
Management Functions of Open Junior High Schools in East Lombok
Authors: Mohzana M , Murcahyanto Hary , Djalillah Sitti Rohmi , Musifuddin M , Haritani H
Published: June 2024

This study aims to describe and analyze the Management of Open Junior High School It employs a qualitative approach to assess the implementation of the educational program at Open Junior High School. The research design is descriptive-evaluative and involves various informants selected through purposive sampling. Data collection methods include observation, interviews, and documentation to understand various aspects of management and educational program development. Data validity is maintained through various techniques such as prolonged engagement, persistent observation, triangulation, peer debriefing, negative case analysis, referential adequacy checks, and member checks. Dependability audit by an independent auditor is used to ensure the research process's quality. Data confirmability is strengthened through meticulous recording. The research findings reveal improvements in the planning, organization, activation, and control of the Open Junior High School program after development. These enhancements encompass identifying the learners' needs, selecting prospective learners, crafting learning programs, more efficient organization, and enhancing the professionalism of educational staff. Overall, this study illustrates positive changes in the implementation of the Open Junior High School program following its development.
Traditional Development of Hatobangon as Quasi Legitimation for Eliminated Religious Conflict in South Tapanuli District
Authors: Gajah Nurhamidah , Harahap R. Hamdani , Lubis Zulkifli , Hasugian Jonner
Published: June 2024

The aim of this research is to find a model of tribal and religious partnership in increasing Hatobangon's capacity as a quasi-legitimacy so that it can be sustainable as a traditional institution in the Angkola tribal community in South Tapanuli. The approach used in this study is a qualitative approach. The locations chosen were villages in South Tapanuli Regency which were determined based on the strength of Hatobangon's presence in Village Development totaling 212 villages. The partnership pattern that occurs between the government and Hatobangon in the development of villages in South Tapanuli Regency is (a) Subordinate union of partnership, namely the government is still more dominant in carrying out its functional role in development (b) Linear union of partnership, namely the government's partnership with traditional institutions is outlined in the decision letter so that cooperation can be established between the two partnering parties. (c) Linear Collaborative of Partnership, namely a partnership between the government and traditional institutions in village development not only focused on economic growth, but also on improving the quality of Human Resources (HR).
Digital Academic Knowledge Management: Keys to Optimize Teaching and Learning
Authors: . Orlando , . Daniel , . Campoverde , . Campoverde
Published: June 2024

The use of digital technologies and information systems today facilitate the access, distribution and application of knowledge. However, despite its potential benefits, digital academic knowledge management (GCAD) also poses some challenges and limitations, such as the digital divide, information quality, data security and resistance to change. The objective of this work is to know the strategies in knowledge management to improve educational practices in the teaching and learning of students. For this purpose, it was carried outa bibliographic analysis of the methodological phases: the diagnosis of needs, the design of strategies and objectives, the selection of tools and resources, the curation and creation of content, training and education, implementation and monitoring, as well as evaluation and improvement keep going. The investigation of information is based on the method of action, it allows identifying precise elements about the topic raised to verify the contributions and optimization of teaching and learning in the digital environment at the Tecnoecuadorian Institute. Active participants are considered to be: regents, teachers and students promoting efficient management of academic knowledge, for this purpose systematic search strategies and the analysis of high-impact published articles were used.
Effectiveness of Mindfulness Therapy in Reducing Guilt, Psychological Distress, and Social Isolation in Overweight Individuals
Authors: Pourrostam Mahdieh , Khosravi Hampa Ali Akbar , Ganjali Zeinab
Published: June 2024

This study aimed to examine the structural relationships between attachment styles and social anxiety in adolescents dependent on internet games, considering the mediating role of loneliness. A random sample of 200 adolescents dependent on internet games was selected, and questionnaires on attachment style, social anxiety, and loneliness were completed for them. The results showed that a secure attachment style directly and indirectly leads to reduced social anxiety through decreased loneliness. Additionally, avoidant and anxious-ambivalent attachment styles directly and indirectly lead to increased social anxiety through heightened loneliness. These findings indicate that loneliness plays a significant mediating role in the relationship between attachment styles and social anxiety in adolescents dependent on internet games.
Presenting a Model of Managers' Behavior in the Digital Age with a Structural Equation Modeling Approach in Petrochemical Companies
Authors: Abdollahzadeh Namini FarahAngiz , Samiei Roholah , Mazeidi Alireza
Published: June 2024

Objective: The purpose of this research was to present a model of managers' behavior in the digital age using a structural equation modeling approach in petrochemical companies. It was a behavioral model for managers in the digital age utilizing structural equation modeling. The research methodology was applied in purpose and exploratory in nature. Methodology: The research method was quantitative-descriptive and applied in objective. The study population consisted of managers of petrochemical companies affiliated with the National Petrochemical Company of Iran, where 105 managers were selected as the research sample. The dimensions of the model were examined and analyzed using the interpretive structural equation method with Smart PLS software. Findings: The results demonstrated that in the paradigmatic model, the causal conditions of the studied phenomenon included human, environmental, and organizational factors; digital understanding and education; digital culture; management of talent experience and digital skills; future-oriented and strategic digital thinking; change management; and leadership capabilities. Contextual conditions included digital attitudes and mindsets, managerial intelligence, managerial values, innovation, and the nature of business and industry. Intervening conditions comprised communications and interactions, trust-building, decision-making under uncertainty, and digital personality and demeanor. The main phenomenon presented was innovation and learning, digital preservation, integration and focus, digital collaboration, and digital leadership and governance as the main strategies and individual and organizational dimensions of outcomes. The findings also showed significant relationships between causal conditions and the main phenomenon; the main phenomenon and strategies; contextual and intervening conditions with strategies; and strategies with outcomes. Conclusion: Managers' behavior in the digital age involves various conditions that companies must enhance in managers' behavior to increase efficiency and achieve their goals.
Effectiveness of Quality of Life Based on Glasser's Reality Therapy on Internet and Computer Game Addiction According to Adolescents' Lived Experiences
Authors: Nafarieh Talkhouncheh Afsaneh , Farhadi Hadi , Manshaee Gholamreza
Published: June 2024

Objective: Nowadays, internet addiction has become a social problem that can disrupt an individual's health and productive presence in society. Everyone spends a significant amount of time on various programs and using the internet daily, but some people excessively engage in these activities to the extent that their mental health, behavior, and social life are adversely affected. Therefore, it is essential to intervene and prevent internet addiction. The purpose of this research was to investigate the effectiveness of quality of life intervention based on reality therapy according to adolescents' lived experiences on internet and computer game addiction. Methods and Materials: The first part of the research employed a qualitative phenomenological approach. The statistical population consisted of all adolescents with internet addiction under counseling in counseling centers in Isfahan. Fifteen adolescents were purposefully selected and interviewed until saturation. After analyzing the interviews using Colaizzi's method and MAXQDA software, nine main concepts (lifestyle, identity formation, self-efficacy, psycho-physical factors, family structure, parent-adolescent relationship, family demographic characteristics, interpersonal relationships, and society) and 33 sub-concepts were categorized. Consequently, the quality of life intervention based on reality therapy was developed based on the extracted themes. The second part of the research was a quasi-experimental design with a pre-test, post-test control group, and follow-up period. The statistical population included all adolescents with internet addiction under counseling in counseling centers in Isfahan. Thirty adolescents were purposefully selected based on the inclusion criteria (scoring above 50 on the Internet Addiction Questionnaire) and randomly assigned to experimental and control groups. The experimental group received the quality of life intervention based on reality therapy over two months in ten 120-minute sessions. The questionnaires used included the Internet Addiction Questionnaire by Kimberly Young (1998) and the Computer Game Addiction Questionnaire by Soltani and Farhadi (2016). The collected data were analyzed using repeated measures analysis of variance with SPSS23 software. Findings: The results indicated that the quality of life intervention based on reality therapy according to adolescents' lived experiences had a significant effect on internet and computer game addiction (P < 0.001). Conclusion: Based on the findings, it can be concluded that the quality of life intervention based on reality therapy according to adolescents' lived experiences, utilizing the principles and techniques of changing conditions and enhancing quality of life based on Glasser's reality therapy theory, can be an effective intervention for improving internet and computer game addiction.
Effectiveness of Emotionally Focused Couple Therapy on Intimacy, Marital Forgiveness, and Marital Burnout in Women Affected by Extramarital Affairs
Authors: Najibzadegan Arezoo , Bahrainian Seyed Abdulmajid , Shahabizadeh Fatemeh
Published: June 2024

Objective: Extramarital affairs are phenomena that often occur to fulfill an individual's emotional or sexual needs through relationships outside the marital domain. The present study aimed to determine the effectiveness of Emotionally Focused Couple Therapy (EFT) in increasing intimacy and marital forgiveness and reducing marital burnout in women affected by extramarital affairs. Methods and Materials: The present study is a quasi-experimental design with a pre-test, post-test, and follow-up, along with a control group. The statistical population of this study included all women affected by their spouse's extramarital affairs who referred to specialized family counseling centers in District 6 of Mashhad. From this population, 30 women were selected through purposive sampling based on inclusion and exclusion criteria. Data were collected using the Marital Forgiveness Scale by Rye et al. (2001), the Marital Burnout Scale by Pines (1996), and the Marital Intimacy Scale by Thompson and Walker (1983). Participants were randomly assigned to three experimental groups and one control group, each consisting of 15 individuals. Data analysis was performed using repeated measures ANOVA with SPSS-20 statistical software. Findings: The results indicated that Emotionally Focused Couple Therapy was effective in improving intimacy and marital forgiveness and reducing marital burnout in women affected by extramarital affairs (P<0.01). The results of this study remained stable during the follow-up phase. Conclusion: Therefore, it can be concluded that Emotionally Focused Couple Therapy is effective in enhancing intimacy, forgiveness, and reducing marital burnout in women affected by extramarital affairs. This therapeutic approach can be used to alleviate the psychological problems of couples affected by extramarital affairs.
Examining the Role of Stressful Events and the Behavioral Brain System in Youth Addiction Tendencies in Yasuj
Authors: Mosaei Sisakht Fatemeh , Maredpour Alireza , Ramezani Khosro
Published: June 2024

Objective: Drug use, considered a socially unacceptable habit across all human societies, has involved countless individuals, particularly from adolescence and youth to middle age. This study aimed to determine the role of stressful events and the behavioral brain system in addiction tendencies among the youth of Yasuj. Methods and Materials: This study was descriptive and correlational in nature. The statistical population included all young people aged 18 to 35 years in Yasuj in 2022. Based on the Krejcie and Morgan table (1987) and using multi-stage cluster random sampling, 384 young people from Yasuj were selected and studied. Data collection was conducted using the Holmes and Rahe Stressful Life Events Questionnaire (1960), the Behavioral Inhibition/Activation System by Carver and White (1994), and the Addiction Potential Scale by Weed and Butcher (1992). After data collection and extraction, the participants' scores were analyzed using Pearson's correlation coefficient and the fitted values, with the help of SPSS-24 statistical software. Findings: The results of Pearson's correlation coefficient showed a significant positive relationship between stressful life events and addiction tendencies among the youth of Yasuj (P < 0.01). There was a significant negative relationship between the behavioral inhibition system and addiction tendencies among the youth of Yasuj (P < 0.01). There was a significant positive relationship between the behavioral activation system and addiction tendencies among the youth of Yasuj (P < 0.01). Conclusion: Based on the results, by identifying stressful life events and the behavioral activation system in young people, measures can be taken to prevent their tendency toward addiction.
Examining the Relationship Between Religious Orientation and Mental Health in Men Committing Domestic Violence Against Women
Authors: Aliakbari Fatemeh , Taghvaei Davood , Pirani Zabih
Published: June 2024

Objective: The family serves as a nucleus for affection among its members. However, the occurrence of violence within the family by one member against others disrupts this function. Domestic violence, primarily targeted at women, causes detrimental and irreversible effects on the mental and physical well-being of women. This study investigated the relationship between religious orientation and mental health in men and domestic violence against women. Methods and Materials: The present study was descriptive-correlational. The method of data collection was field-based, and the statistical population comprised clients of medical centers in Qazvin city. A total of 300 married men were selected through random sampling. The analytical tools used were descriptive statistics indices, analysis of variance, and Pearson correlation coefficient. Findings: The results showed that subjects with a more internalized religious orientation and higher mental health scores exhibited less violence against women. Furthermore, religious orientation and mental health interact positively with the enactment of violence against women. Conclusion: Internalizing religion, treating personality disorders, promoting a culture of dialogue among family members, alongside educational initiatives, can penetrate social attitudes that support inequality among members. By reforming and changing these structures, we will also see improvements in the internal environment of families.
Designing Concordance-Based Vocabulary Activities
Authors:   Universidad Da Vinci, Manjarrez Moreno Jesús del Carmen
Published: June 2024

This paper is focused on one of the most common and basic ways of processing corpus information; concordance, and how it can be used in the classroom to offer language learners useful vocabulary that they would face in genuine conversations and help them detect language patterns as this ability helps them with their learning process. In addition, a sample of a corpus-based activity will be presented to show how classroom activities based on corpora can be developed. What is more, this paper has the purpose of encouraging teachers to use this type of activity and to offer them a straightforward guide to follow.
Classroom to Reduce Student Disruptive Behavior: An Action Research
Authors:   Walailak University, Tha Sala, Wangdi Thinley , Namgyel Samten ,   Benjamarachutit School
Published: June 2024

Disruptive behavior, considered to hinder teacher’s instruction, student’s learning, and the classroom environment, is a significant problem faced by teachers daily. With this significance in mind, this study adopted an action research (AR) method to explore the common disruptive behavior that secondary English as a foreign language (EFL) students exhibit in the language classroom, whether or not seating arrangements can help solve this issue and students’ perceptions regarding this type of behavior. A total of 32 students (males = 20, females = 12) with the age range between 12 to 14 from Dechentsemo Central (public) School in Bhutan participated in this study. Data were collected using observation and semi-structured interviews. The overall findings revealed six common types of disruptive behaviors in the language classroom, most of which could be reduced to a certain extent by using seating arrangements as an intervention strategy. Further, the semi-structured interviews data revealed that the present participants acknowledged that disruptive behaviors in the classroom have negative effects on learning and learning outcomes. On the whole, this study built on the previous literature on the importance of frequent change of seating arrangements in the classroom and its positive influence on students' disruptive behaviors in the language classroom.
Conducting an Interview in Qualitative Research: The Modus Operandi
Authors:   Universidad Autónoma de Madrid, Elhami Ali , Khoshnevisan Babak ,   niversity of South Florida
Published: June 2024

Qualitative inquiry is an effective way to explore the perceptions of participants and unlock their experiences. In social science research (e.g., applied linguistics, sociology, sociolinguistics, psychology, psycholinguistics), there is a strong tendency among qualitative researchers to collect their required data through interviewing. Interviews are useful tools to glean the related data from the participants, and different types of interviews are commonly used to delve into the participants’ perceptions. In this study, we address three types of interviews (structured, semi-structured, and unstructured), and compare them in detail. In addition, we focus on effective ways to form questions, offer a brief review of qualitative sampling, and provide guidelines for conducting an interview in qualitative studies. Finally, two examples of interviews with different structures are put forth to explore the process and to compare them. Having done this, we will juxtapose both the process and content to explore different types of questioning during the process of an interview. This study suggests the potential differences among different types of interviews. It also suggests how to select the best type of interview to collect the required data based on the nature of the study and research questions.
Exploring Differences in Novice and Experienced Teachers’ Self-efficacy: A Mixed Methods Study
Authors: Torabzadeh Shima , Hashamdar Mohammad
Published: June 2024

Self-efficacy refers to teachers’ beliefs in their own abilities. Although there are many studies on teacher self-efficacy, there is a need for more research on teachers’ self-efficacy in light of their experience. This study explored differences between novice and experienced teachers’ self-efficacy. Data were collected qualitatively and quantitatively through interviews and questionnaires. Content analysis was used to analyze qualitative data, and the quantitative data were analyzed via Wilcoxon test. The findings indicated that the experienced teachers held more efficacious beliefs as compared to the novice teachers. While the novice teachers were more concerned about syllabus-related issues than about shaping their efficacy, the experienced teachers held more general views about considering students’ needs as a factor in shaping their efficacy beliefs. The study concludes with implications for more attention to self-efficacy in pre-service and in-service teacher education settings.
Self-Monitoring and Teacher’s Response as a Pedagogical Technique to Promote EFL Learners’ Perceptions and Writing Performance
Authors:   Allameh Tabataba'i University, Estaji Masoomeh , Bikineh Leila
Published: June 2024

While peer evaluation has been widely used and studied in process-oriented writing classes, self-monitoring as a technique in writing instruction has been almost overlooked and is less explored in the Iranian English as a Foreign Language (EFL) context. The current research aimed to examine the impact of using the self-monitoring technique, compared to the conventional writing course, on Iranian intermediate EFL learners’ writing performance and their perception of the use of self-monitoring technique. In this study, 60 undergraduate EFL students doing an academic essay writing course were selected and randomly categorized into the control and experimental group. The experimental group employed the self-monitoring technique in their writing while the control group took a conventional writing class. In addition, a 50-item questionnaire was also administered before and after the experiment to examine the difference between the two groups regarding their perceptions of the self-monitoring technique. To explore the challenges and benefits of this technique, after treatment, an open-ended questionnaire was administered to some participants of the experimental group. The Analysis of Covariance (ANCOVA) results uncovered a statistically significant difference between the two groups concerning their writing performance and perception of the self-monitoring technique. The participants found the self-monitoring technique to be efficient in teaching writing. Furthermore, the results of this research can be useful for instructors and researchers who attempt to find an effective way of providing feedback to the students and making the revision process more interactive.
Adsorptive removal of organochloride pesticide in water using surfactant modified aluminum hydroxide nanoparticles
Authors: Thi Hang Nguyen  , Duy Tung Vu  , Minh Ngoc Nguyen  , Thi Anh Huong Nguyen  , Thanh Son Le  , Tien Duc Pham
Published: June 2024

In the present study, an anionic surfactant, sodium dodecyl sulfate (SDS) was used to modify aluminum hydroxide nanoparticles to form a novel adsorbent (SMAH) for removal of an organochloride pesticide, Dichlorodiphenyltrichloroethane (DDT) in water environment. The DDT removal using α-Al(OH)3 and SMAH nanoparticles were 35.5, and 96.1 %, respectively indicated the high removal efficiency of SMAH compared with α-Al(OH)3. The effective conditions for adsorptive removal of DDT using SMAH were optimized and found as pH 8, contact time 30 min and SMAH dosage 25 mg/mL. The maximum adsorption capacity of DDT on SMAH calculated by a two-step model was found to be 2500 µg/g. After five regenerations, the DDT removal was still higher than 80 %. Adsorption isotherms of DDT on SMAH and the surface charge change of SMAH after adsorption demonstrate that hydrophobic interactions in the presence of SDS bilayer of admicelle is the main driving force to control DDT adsorption on SMAH.
Removal of ion Cu2+ and Pb2+ using zeolite NaP1 with the silica source utilized from rice husk ash
Authors: PGS. Trần Nguyễn Phương Lan - ĐH Cần Thơ  , Nguyen Thanh Ty  , Ly Kim Phung  , Hong Nam Nguyen  , Cao Thi Xuan Vy  , Huynh Quoc Khanh  , Tran Thi Bich Quyen
Published: June 2024

Zeolite, as chemical essence, is an aluminosilicate mineral synthesized by rich-silica source, such as rice husk ash (RHA). This study focuses on the synthesis of zeolite NaP1  under a facial hydrothermal method  using the silica source utilized from RHA without any -pretreatment steps. The synthesis conditions of the synthesis are achieved at the molar ratio of 8 Na2O: 6 SiO2: 1 Al2O3, at 100oC, 8 hours, and without aging. Scanning electron microscope (SEM), dynamic light scattering (DLS), Brunauer-Emmett-Teller (BET), and X-ray diffraction (XRD) are used to determine the physical and chemical properties of the product. Adsorption results show that the optimal conditions are the initial concentration of 75 mg/L, adsorbent dose of 0.5 g/L, and contact time of 30 mins. Ion Cu2+ removal can reach a capacity and efficiency of 57.4 mg/g and 95.7%, respectively while Pb2+ adsorption can achieve a capacity and efficiency of 59.2 mg/g and 98.6%, respectively. Besides, Langmuir, Freundlich, Dubinin – Radushkevich (D-R), Temkin, Sips, and Redlich - Peterson models are also applied to describe the adsorption process.
Research on Pb2+ desorption and Pb recovery from halloysite adsorbent materials by electrochemical precipitation method
Authors: Le Thi Phuong Thao  , Le Thi Duyen
Published: June 2024

Research results on the adsorption process of halloysite material in Thach Khoan, Phu Tho area for Pb2+ showed that this halloysite material has good Pb2+ adsorption ability with an adsorption efficiency of 90.75% under optimal conditions. The process of desorption of Pb2+ from Pb-adsorbed halloysite material and also recovery of metallic Pb by electrochemical precipitation method has been studied. The electrolysis process was carried out under constant current mode in 0.01M HCl electrolyte with an electrochemical system including a working electrode as an Au electrode (geometric area of 1 cm2), a reference electrode as a silver/silver chloride electrode, and a counter electrode as a Pt grid. The effects of current intensity, mass of adsorbed halloysite material, and electrolysis time on Pb2+ desorption and Pb recovery were evaluated. The obtained results show that, under electrolysis conditions: current density 5 mA/cm2, material mass 0.3 g, electrolysis time 5 h, temperature 25oC, Pb recovery efficiency reached 93.67%. The result shown that the electrochemical precipitation method is effective in desorbing Pb2+ and recovering metallic Pb.
Estudios sobre la disciplina Trabajo Social en México
Authors: Reyna Tejada Claudia Yudith , Medina Castro Angela Sarai
Published: June 2024

Hablar de Trabajo Social desde su ser, hacer y quehacer es complejo, es inherente desde su génesis, debido a la multiplicidad de concepciones, visiones, perspectivas, aportaciones, pero también, es producto de los cambios, trasformaciones, avances sociales, económicos, políticos, culturales que la han permeado a lo largo del tiempo. El estudio, análisis, discusión y reflexión en torno a temas como la conceptualización, objeto y sujeto, aún se presentan y son válidas por supuesto, incluso si estos debates y aportaciones son diferentes u opuestas, porque es fundamental para el enriquecimiento y fortalecimiento de la disciplina. Lo anterior en el marco de la práctica y la intervención en lo social, desde donde se manifiesta o reproduce la vida cotidiana de los sujetos, quienes presentan múltiples necesidades y problemas, entendidos estos como el objeto de estudio, y es ahí en ese espacio de insumo donde surgen los aportes para la construcción y consolidación del conocimiento de trabajo social, a partir de acciones investigativas y de interpretación de los hechos sociales con el objetivo de aportar al constructo teórico de la disciplina, la base de conocimientos que la conforma, la consolidación de un cuerpo epistemológico propio, sus métodos, técnicas. Pero es necesario mencionar que los esfuerzos que se han realizado resultan aún insuficientes, por lo que, es importante promover desde diversos espacios académicos, institucionales, gremiales la participación de estudios dirigidos desde y para la profesión, ya que son necesarias las discusiones y debates en torno a la identidad profesional, planes de estudio, enseñanza y formación de trabajadores sociales.
Wybrane zagadnienia z zakresu egzekucji obowiązku opróżnienia lokalu oddanego w najem okazjonalny
Authors: Sadowska Justyna
Published: June 2024

The paper discusses selected issues within enforcement of the duty to vacate a unit used under occasional rent. First, general matters have been presented that are related to the institution of occasional rent of flats. Next, conditions for using protection by a landlord have been discussed, as provided for in regulations that govern occasional rental. After that, issues relating to the fulfilment of duty to vacate a unit used under occasional rent were analysed, including the enforcement against coinhabitants. Finally, special regulations of enforcing the duty to vacate a unit concerning Ukrainian citizens were presented.
OPTIMIZED CLOUD SECURITY ECC-ENHANCED HOMOMORPHIC PAILLIER RE-ENCRYPTION
Authors: Dachepalli Veeresh
Published: June 2024

In the dynamic domain of cloud computing, ensuring data security is of utmost importance. Conventional encryption techniques, while providing a high level of security, introduce substantial computational burdens, rendering them impractical for environments with limited resources. In response to this predicament, our study introduces a novel lightweight encryption framework that amalgamates Elliptic Curve Cryptography (ECC) with Homomorphic Paillier Re-Encryption, thereby reinforcing the security of data within cloud infrastructures.Our methodology exploits the inherent advantages of ECC, notably its ability to maintain stringent security measures with relatively smaller key dimensions, thereby optimizing efficiency without sacrificing the level of security. The integration of ECC with Homomorphic Paillier Encryption facilitates the execution of secure computations on ciphered data, maintaining user privacy while permitting the cloud to perform meaningful data operations. The re-encryption feature of our scheme ensures the secure mobility and modification of data sans decryption, thus augmenting security measures and operational flexibility.The proposed encryption paradigm has been validated through rigorous theoretical scrutiny and empirical implementation, revealing marked enhancements in both computational efficiency and security measures when juxtaposed with established encryption techniques. The empirical evidence suggests that the streamlined nature of our encryption scheme renders it exceptionally compatible with real-world cloud applications, particularly in scenarios where the optimization of resources is imperative.This work contributes to the field of cloud data security by providing a scalable, efficient, and secure encryption solution, paving the way for more secure and practical cloud computing applications.
Driving pressure, em oposição ao volume corrente ajustado para o peso corporal predito, associa-se com a mortalidade: resultados de uma coorte prospectiva de pacientes com síndrome do desconforto respiratório agudo por COVID-19
Authors: Carvalho Erich Vidal , Reboredo Maycon Moura , Gomes Edimar Pedrosa , Martins Pedro Nascimento , Mota Gabriel Paz Souza , Costa Giovani Bernardo , Colugnati Fernando Antonio Basile , Pinheiro Bruno Valle
Published: June 2024

RESUMO Objetivo: Avaliar a associação entre driving pressure e volume corrente ajustado pelo peso predito com a mortalidade em uma coorte de pacientes com síndrome do desconforto respiratório agudo por COVID-19. Métodos: Estudo prospectivo e observacional que incluiu pacientes com síndrome do desconforto respiratório agudo por COVID-19 admitidos em duas unidades de terapia intensiva. Foi realizada análise multivariada para determinar se a driving pressure e o volume corrente/kg de peso predito, aferidos no primeiro dia de ventilação mecânica, associavam-se de forma independente com a mortalidade hospitalar. Resultados: Foram incluídos 231 pacientes. A mediana de idade foi de 64 (53 - 74) anos, e a mediana do Simplified Acute and Physiology Score 3 foi de 45 (39 - 54). A mortalidade hospitalar foi de 51,9%. A driving pressure se associou de forma independente com a mortalidade hospitalar (razão de chance de 1,21; IC95% de 1,04 - 1,41 para cada cm H2O de aumento da driving pressure, p = 0,01). Com base na análise de dupla estratificação, encontrou-se que, para o mesmo nível de volume corrente/kg de peso predito, o risco de mortalidade hospitalar aumentava com o incremento da driving pressure. No entanto, mudanças no volume corrente/kg de peso predito não se associaram com a mortalidade quando não resultavam em aumento da driving pressure. Conclusão: Em pacientes com síndrome do desconforto respiratório agudo por COVID-19, exposição a maior driving pressure, ao contrário da exposição a maior volume corrente/kg de peso predito, associou-se com maior mortalidade hospitalar. Os resultados sugerem que a driving pressure poderia ser o alvo primário para a condução da ventilação mecânica protetora nesses pacientes.