bluuebunny/crossref_metadata_2025 huggingface dataset:
Relationship Between Sodium Intake, Physical Activity and Stress with the Incidence of Hypertension in Pregnant Women at the Gununghalu Health Center 2023
Authors: Kamilatul Muniroh Fajri , Nugraheni Dyan Kunthi , Riyanto Agus , Mauliku Novie E. , Budiman Budiman
Published: October 2024

Hypertension or high blood pressure refers to a condition where blood pressure in the blood vessel system continues to increase (World Health Organization, 2018). Gestational hypertension can have detrimental effects on the mother and fetus, and increase the risk of cardiovascular disease in the future. Women who have experienced preeclampsia or hypertension have higher health risks, including a 7- to 8-fold increased risk of death from coronary artery disease (Subki & et al, 2018). This study aims to investigate the correlation between factors that influence the incidence of hypertension in pregnant women in the area served by the Gununghalu Community Health Center. The research design used was case control, with a population of 1,473 people, where the sample consisted of pregnant women, including 63 of whom had hypertension. Data analysis was carried out using the Chi-Square method and multiple logistic regression analysis to identify factors that influence the incidence of hypertension. The research results show that there is a relationship between sodium consumption and hypertension in pregnant women showing a significance value of 0.007, indicating that there is a significant correlation between stress and the incidence of hypertension in pregnant women with a p value of 0.028. However, no significant relationship was found between physical activity and the incidence of hypertension in pregnant women, with a p value of 0.084. Multivariate analysis shows that sodium consumption is a risk factor for hypertension in pregnant women (p=0.004). It is hoped that all pregnant women will always have a pregnancy check-up with a health worker to avoid risks during pregnancy.
Ethno-racial Disparities in Canadaâ€™s Labour Market: the Case of Recent Graduates
Authors: Mehmi Ravinder Singh
Published: October 2024

This study explores the labour market outcomes of recent-graduate visible-minorities who did not obtain any non-Canadian educational credentials, of any level, prior to their graduation (e.g. “generation 1.5+”). Using the 2013 National Graduates Survey, which surveyed those who graduated from Canadian public-postsecondary institutions in the 2009-2010 academic year, this study assesses the incomes and (un)employment statuses of Canada’s four largest ethno-racial groups—Whites, South Asians, Chinese, and Blacks. Approximately 93% of the subsample under analysis is Canadian-born. The results show that, amongst those who held a full-time job at the time of the survey, the visible-minority subgroups do not experience any earnings penalties versus their White counterparts (by gender)—but rather some subgroups show earnings premiums. However, some visible-minority subgroups, such as the South Asian males, show substantially higher odds of being unemployed versus their White counterparts (by gender). Limitations and implications are discussed.
Mirror, mirror on the wall: The factors that influence consumersâ€™ behavioural intention to use smart mirrors in Canada
Authors: Heney Chelsea
Published: October 2024

The retail industry is currently in a state of disruption and significant change. Successful retailers will be those that put their customers in the center of the shopping journey and create exceptional total retail experiences. Increasingly, retailers are turning to smart technology as a means of satisfying consumer demand for unique experiences and offerings. Adapting the extended Unified Theory of Acceptance and Use of Technology (UTAUT2) this research seeks to explain the factors that influence Canadian consumers’ behavioural intention to use smart mirrors in a retail stores. Results from the PLS-SEM analysis suggest that perceived value (PV), performance expectancy (PE), hedonic motivation (HM) and social influence (SI) are significant. Interestingly, results of the multigroup analysis (MGA) technique suggest that the moderating variables of age, gender, and income are not significant and have no effect on the relationship between the primary constructs and behavioural intention.
"Is There Really No Time to be Nice?â€ : a Micro-Level Analysis of Antecedents to Incivility
Authors: Martini Vanessa
Published: October 2024

Defined as a type of mistreatment of low intensity and ambiguous intent to harm, incivility is a persistent and troubling workplace phenomenon. Rooted in the self-determination theory, the impact of time pressure on workplace incivility was considered. Using an experimental design, 62 participants acted as managers in mock performance appraisals; half in each time condition (‘time pressure’ and ‘no time pressure’). Sessions were video recorded and two third-party raters, blind to the manipulation, coded the verbal and non-verbal communication behaviours of the managers and employees. Results showed that time pressure had a non-significant impact on manager incivility, and the number and type of questions the manager asked. However, significant results supported the idea that incivility breeds incivility. Supplemental analyses demonstrated that while self-reported incivility was unrelated to either third party or employee reports of manager incivility, a significant relationship existed between third-party and employee reports of manager incivility. Despite insignificant findings regarding time pressure as an antecedent of incivility, further exploration is encouraged.
Sociology of E-Health Initiatives in Sierra Leone’s Communal Health Zone
Authors: Mohamed Bangura
Published: October 2024

The Sierra Leonean government has promoted diverse programs and approaches as a segment of civic automation ambitions to hand associates of the communal with a reachable path to health social data and services. Accomplishments have been made to grasp Datalogies in Sierra Leone’s communal health zone. The conduct of social health establishments in Sierra Leone nonetheless persists in degenerating at a moment when the exploit of Datalogies in social health is attaining motivation in the Mano River Basin. This sociological inquiry, therefore, urges to evaluate the execution of the social E-health system disclosing the ongoing state of social e-health or electronic device networks in Sierra Leone’s communal clinics. The sociological inquiry embraced an exploratory social inquiry design. Respondents in this inquiry preferred purposive sampling. Social data were amassed via respondents' social observations, in-depth dialogues, and documentary inquiry. The inquiry determined that despite social e-health being an essential instrument in enhancing standard, swift, and productive social health care, its achievement in Sierra Leone has not been smooth, and it is still in its immaturity platforms. The inquiry wrapped up with the fact that social e-health is a dependable instrument for forwarding prosperous and efficient communal social health service supply in Sierra Leone. The sociological inquiry, therefore, mirrors and offers aspects imperative for the thriving application of social E-health in Sierra Leone’s communal social health zone.
An Optimality-Theoretic Analysis of -akun- Dummy Infixation: A Secret Language in the Kenitra Dialect
Authors: Rafi Said , Smirkou Ahmed
Published: October 2024

This paper investigates the pattern of -akun- dummy infixation in a secret language of the Kenitra dialect adopting the framework of Optimality Theory. Since previous studies on secret languages in Morocco have focused on the sociolinguistic aspects, this paper attempts to analyze this secret language from a different viewpoint. To our knowledge, this Secret Language has escaped the notice of Moroccan linguists to implement any phonological theory to account for the infixation pattern. Consequently, we show the shortcomings of traditional approaches regarding the location of the infix. Furthermore, we provide evidence that the dummy infix is consistently epenthesized before the vowel of the stem and not after the first or second consonant in the onset position of the stem based on the interaction of constraints. In conclusion, we fill the theoretical gap in the literature on secret languages in Moroccan Arabic.
The Functional Features of Chunks in Journal Articles of Aquaculture
Authors: Jiumei Xu  , Fei Guo
Published: October 2024

This study investigates the functional similarities and differences of four-word chunks in the academic discourse of aquaculture by Chinese and international scholars based on Hyland’s functional classification method within a corpus-driven approach. The findings reveal that, compared to their international counterparts, Chinese scholars significantly utilize more four-word chunks. Functionally, Chinese scholars frequently employ quantification, structure, framing, and engagement chunks, underscoring the importance they assign to the logic of discourse and the interaction between authors and readers. The infrequent use of description chunks suggests that it is essential for Chinese scholars to fully appreciate the significance of describing research objects, methods, and results in order to convey the foundational and experimental nature of hard science research. Furthermore, the structures of chunks used by Chinese and international scholars to express the same discourse functions differ. The expression of data indication among Chinese scholars appears more solidified. These research results can offer valuable references for academic writing.
Borders and Cultural Identification in Leila Aboulela’s Novel the Translator
Authors: Hamdoune Yassine , El Khairat Abdelghani
Published: October 2024

This paper examines the reversed aspects of borders as constructed and constructing discourses in Leila Aboulela’s the Translator while tracing the configurations of Stuart Hall’s concept of ‘cultural identification’ and numerous ‘border’ experiences as pinpointed by Johan Schimanski and Stephen Wolfe. The paper demonstrates that practicing cultural identification depends on experiencing borders. It unravels the recurring alterations of postcolonial subjectivity to demonstrate both the invalidity of cultural identity in addressing the postcolonial subject and the necessity of cultural identification as a continuous transforming process of subjectivity. By focusing on symbolic borders, the paper goes throughout Aboulela’s novel of The Translator to map how these borders are manifested and deployed within the experiences of exile, displacement, and ambivalence. Since the novel dramatizes the postcolonial era, the paper brings to view Bill Ashcroft’s concept of ‘the transnation’ to underpin the certainty of openness, complexity, potentiality, and multiplicity, which constitute, not only ‘the transnation’, but also Hall’s cultural identification and Schimanski and Wolfe’s theory of borders.
Representation of Prepositions in ESL Textbooks of Lower Primary Classes: A Study of NCERT Textbooks in India
Authors: Chauhan Siddharth , Sanjukta Ghosh
Published: October 2024

Prepositions are among the most difficult parts of speech for ESL learners owing to their polysemous nature and how they behave in different languages. The present study aims to determine how English prepositions are represented in English Language textbooks designed by the National Council of Educational Research and Training (NCERT) for Classes I and II in India. For a comparison of the frequency of prepositions in English, we have selected the British National Corpus. The study revealed that though the choice of prepositions in the textbooks is as par with their occurrences in the standard English corpus, their senses are not always primary, i.e., spatial. We found instances of temporal and metaphorical senses as well. One significant finding of this study is the relatively very low frequency of temporal use of prepositions as compared to the proto-typical spatial sense in these textbooks. The metaphorical uses of some common prepositions, which are more abstract and complex, are higher in frequency, especially in the exercises for giving instructions.
Lessons from Management of Antarctic Marine Protected Areas
Authors: Wang Ke
Published: October 2024

This article reviews the current implementation status of conservation measures in established Antarctic marine protected areas, the progress of research and monitoring plans, and the research reports on marine protected areas in member countries. This article also provides an in-depth analysis of the reasons for the unsatisfactory conservation performance of Antarctic marine protected areas from the perspectives of institutional, regulatory, and stakeholder participation. It finds that there is a lack of specialized management institutions, uneven participation of member states, and a lack of research and monitoring plans. Finally, lessons were drawn from improving the institutional structure of CCAMLR, developing research and monitoring plans, and ensuring full stakeholder participation.
Mediating Disputes in the Barangays: The Work World of Lupon Chiefs
Authors: Verdad Jayson
Published: October 2024

Conflicts are resolved when destructive behavior is reduced, and hostile attitudes are reduced. Accordingly, dispute management can be directed towards dispute resolution. Disputes among communities are necessarily part of human conditions. The court's role was to settle disputes concerning the two opposing parties' rights and interests, suitability, and judgment. However, in most countries worldwide, the court system has become overpopulated in the twentieth century, especially in civil litigation or civil law issues. This correctional system occurs within a setting known as the barangay justice system. It reflects a formal recognition of historical dispute resolution and socialization practices. In the Philippines, minor disputes and criminal offenses are required to be "amicably settled" by the barangay leader or captain without the presence of lawyers (Metillo et al., 2022). This study explored the experiences of the Chiefs of Lupong Tagapamayapa in barangay justice administration in the coastal areas of Northern Iloilo, Philippines, through a qualitative research method. The informants of this study were the selected ten (10) chiefs of the Lupong Tagapamayapa. All participants were subjected to an individual in-depth interview. The findings of this study are described in emergent themes. Six (6) emergent themes described the positive and negative experiences of the participants in barangay justice administration. For the positive experiences, three (3) emergent themes were developed, namely Personal Satisfaction from Resolving Conflicts, Influence on Community Peace, and Resolution and Avoidance of Legal Proceedings. For the negative experiences, three (3) emergent themes were also developed, to wit: Frustration with Unresolved Conflicts, Legal Impediments and Personal Limitations, and Non-compliance and Lack of Cooperation. Meanwhile, three (3) emergent themes were formulated to explain how the participants address the challenges encountered by the informants in the administration of the barangay justice, namely: Further Assessment and Understanding of Issues, Seeking Legal Guidance with the Higher Authorities, and Psychological Strategies and Personal Involvement. Finally, three (3) emergent themes were created to express the aspirations of the participants to enhance the quality of services they provided in the barangay justice system, to wit: Continuous Learning and Personal Development, Embodying Integrity and Leading by Example, and Provision of Compensation and Incentives. Based on the emergent themes identified, it is recommended that the Katarungang Pambarangay system be rendered more effective, equitable, and efficient by implementing the requisite training and development programs for its chiefs and members.
Analysing the Impact of Extended Continental Shelf on the Establishment of Marine Protected Areas within Areas beyond National Jurisdiction
Authors: Hasan Sabrina
Published: October 2024

The Biodiversity Beyond National Jurisdiction (BBNJ) treaty aims to enhance the conservation and sustainable use of marine biodiversity within areas beyond national jurisdiction (ABNJ). Marine Protected Areas (MPAs) are identified as a crucial tool under area-based management measures within this framework. However, the establishment of MPAs in ABNJ may face challenges due to the presence of extended continental shelves (ECS). This paper explores two primary issues: the overlap of ECS claims and the interaction between the water column and the ocean floor in ECS areas. It aims to analyse how these factors might affect MPA establishment under the BBNJ treaty.
Humanizing Translation: The Translated Text is as good as the Translator
Authors: Ambuyo Beverlyne
Published: October 2024

As the world becomes smaller and smaller and people get more interested in knowing and understanding each other deeper, translation continue to solicit greater attention. Everyone has his or her own unique style of presenting information and knowledge. Translation is not just about bilingualism but more a bicultural issue. Moreover, some words used in every language are bound to reflect not just some cultural connotations but also personal beliefs and prejudices. Therefore, Translation implies that the translator has the capacity to enter into the mind, the world, the emotions and the culture of the speakers or writers and express their thought not only parallel to the original, but also acceptable to the target language world. Translators are more of creators of language, ideas and cultures than just consumers of the existing texts. They opt for either foreignization or domestication whenever they meet a cultural gap. This was evident in one of the translation projects of stories originally written in my mother tongue Lulogooli (one of the Luhya dialects), translated to Swahili and later to English. In light of the translation experience in the project, this paper is discussing the human face of the translator amidst the need to remain as loyal as possible to the content of the original text and communicating accurately to the target language group. While reading any translated text, how often do we stop to think about the human behind the translation? Do we consider them as social agents in their own right? As groups with its own interest, attitudes, and identity or power relations. It is important to acknowledge the fact that the translated text is as good as the translator in his/her quest to understand man in different lenses through the expansion and sharing of knowledge and cultures.
Challenges in Pediatric Foreign Body Aspiration: A Case Report on Persistent Bronchial Obstruction and Aspiration Pneumonia
Authors: AlSaffar Ali , AlMakoshi Latifah , AlOmran Hashim , Alhebaishi Sawsan , AbdulAmeer Ali Ali , Abdulla Yasmeen , Alharbi Nasser
Published: October 2024

Foreign body aspiration is a common and potentially dangerous event in young children, often leading to emergency department visits. Our case study presents a 2-year-old boy who aspirated multiple nuts, leading to choking and respiratory distress. The child initially experienced cyanosis and was later found to have decreased air entry on the right side of the chest, prompting the need for bronchoscopy. The initial tolerance for the procedure was low, with frequent loss of saturation, and despite multiple attempts, the bilateral and deep nature of the foreign body resulted in the child being intubated and admitted to the Pediatric Intensive Care Unit (PICU). Over the following days, the child underwent multiple combined bronchoscopies, utilizing flexible and rigid and a staged approach to clear the lungs. This was a combined treatment alongside antibiotics and dexamethasone for inflammation and infection prevention. The child experienced behavioral changes post-extubation, managed with psychiatric support and physiotherapy. This case emphasizes the need for early intervention, the importance of an interventional toolkit, and, at times, multidisciplinary or combined approaches to ensure complete recovery from foreign body aspiration incidents in children.
Unleashing the Power of Artificial Intelligence and Automation in Public Administration
Authors: Showkat Ahmad Dar
Published: October 2024

The study explores the use of automation and artificial intelligence (AI) in public administration and its potential benefits and constraints for government organizations. It discusses how automation and AI can revolutionize public administration by improving productivity, effectiveness, and service quality. The study provides an overview of automation and AI technologies, highlighting their strengths and weaknesses. It identifies key areas where automation and AI can be integrated into public administration, including policymaking, service delivery, decision-making, and citizen engagement. The advantages of using automation and AI in public administration are examined, such as data-driven policy decisions, streamlined administrative procedures, and enhanced service delivery through AI-powered chatbots and virtual assistants. Ethical considerations, privacy concerns, and job displacement are also addressed, proposing methods for ensuring ethical and equitable application of automation and AI. The study includes case studies from different countries that demonstrate successful applications of automation and AI, showcasing increased citizen involvement, transparency, and improved government services. It concludes by emphasizing the importance of strong leadership, collaboration between governmental organizations and technical experts, and ongoing research and development to maximize benefits and minimize risks. The study aims to provide insights and recommendations for policymakers, administrators, and researchers, contributing to the knowledge base on AI and automation in public administration.
Implementation of Meat Inspection Code (Republic Act No. 10536) and Challenges Encountered by Butchers and Meat Inspectors in Calamba City
Authors: MARIO B. DELOS REYES
Published: October 2024

Implementation of the Meat Inspection Code and Compliance with Food Safety are two important factors required to meet the quality of fresh and safe meat produce and satisfy the consumers' desire to serve this fresh meat at their dining table. This has been a long-time struggle for the City Veterinary-Slaughterhouse Management Division since no system has been implemented. The authority whose function is to safeguard the cleanliness and safeness of these produce and maintain the quality of food animal that consumers expect every day for their families. This discussed the problems and concerns that could potentially obstruct achieving the goal of client satisfaction and retention, as well as the relationships between the level of implementation of the meat inspection code and the degree of seriousness of the challenges faced by the butchers and meat inspectors.  A researcher-made questionnaire was utilized in this study. This was used to randomly gather surveys from 64 respondents of butchers and meat inspectors. The Mean, Pearson Product-Moment Correlation, and Four-Point Likert Scale were used to analyze and assess the model. Based on the findings, there was a slight but statistically significant positive correlation between the degree of implementation and the severity of the difficulties faced. Additionally, the study suggested a course of action to create and enhance new methods to support the current program and modernize the system, which will help enhance the quality and condition of meat produced at a slaughterhouse that has received accreditation.
Unlocking English Grammar: Insights from Fes High Schools in Morocco
Authors: Elfalih Tarik
Published: October 2024

The instruction of grammar is a critical element of the curriculum that all English as a Foreign Language (EFL) and English as a Second Language (ESL) instructors must integrate into their courses. Grammatical education presents a significant challenge within the English curriculum due to the frequent struggles both students and instructors face with its rules. Nevertheless, it is essential for students to possess a comprehensive understanding of grammar, as a strong grasp of the language they use is crucial for enhancing their communication abilities. Teachers provide grammar instruction specifically to improve their students' writing skills, and for a long time, grammar education has been regarded as a fundamental prerequisite for the appropriate use of language. This paper examines the most frequently employed methods for grammar instruction. The investigation aims to identify the most common errors committed by ESL students through interviews with educators, analysis of survey results, and observations of classroom activities. The primary goal is to help students overcome these challenges while also enhancing their understanding of the errors they have made.
OVERLOOKING THE TRANSFORMATION OF VALUES THROUGH THE TRANSNATIONAL AMERICAN REMAKES MOVIES
Authors: Fithratullah Muhammad , Kasih Elisabeth Ngestirosa Endang Woro , Al Falaq Janata Shoji , Fadel Muhammad
Published: October 2024

This study explores the transformation of values in transnational remake movies, focusing on their popularity and the incorporation of new elements to suit target audience preferences. An analysis of The Lake House, a remake of the Korean film Il Mare, reveals shifts in values and the integration of American cultural aspects. These changes stem from audience demands, business considerations, and Hollywood's global influence. Remakes require more than simply reproducing original content; they involve capturing cultural nuances from both versions. Utilizing Hall's representation approach and qualitative methods, the study assesses transnational remakes and their conveyed values. The research identifies shifts from South Korean values to those of the American target market, such as the transition from interdependence to self-reliance and a preference for directness, assertion, and rationality. The American film industry should carefully evaluate the suitability of movies for its audiences, recognizing changes in scenes and messages. The establishment of American values in remakes is influenced by the success of original films and their formulas. As transnational products, movies must be repackaged for target audiences. The industry faces complex processes to align the values of popular films with audience tastes while maintaining the essence of original works.
TERRITORIAL DEVELOPMENT OF LAND USE OF REGIONS: DEFINITIONS AND THEORETICAL APPROACHES
Authors: Mamonov K. , Kovalchuk V. , Frolov V. , Shterndok E. , Voitenko O.
Published: October 2024

Substantiation of theoretical approaches to the territorial development of regional land use is a relevant scientific task. The article substantiates the theoretical approaches to determining the territorial development of land use in regions, including functional, objective-oriented, stakeholder, ecological, urban planning, investment, spatial, and systemic. The systemic approach comprises a set of spatial, urban planning, environmental, investment, and other factors, the interaction of which occurs through stakeholders using modern geospatial support for the territorial development of land use at the regional level.
As a result of the analysis of the existing theoretical and methodological provisions, the authors propose a definition of the territorial development of land use of the regions, characterised as a set of spatial, urban planning, investment, and environmental factors, the interaction of which leads to the achievement of a qualitatively new state of land relations compared to the past, taking into account social, institutional, and management features and the level of interaction of stakeholders operating in the field of regional land use.
The proposed definition of the territorial development of land use is considered a systemic category, characterised by a set of factors, methods, and models, the application and interaction of which allows forming of a better state compared to the past at the regional level. In this process, the use of modern tools of geoinformation systems and the formation of geospatial support for the territorial development of land use for making informed management decisions are of particular importance. The study determines the need to build a quantitative basis for characterising and forecasting changes in the land use system at the regional level.
Following the provisions of the integral approach, the study suggests applying an integral method for assessing the level of territorial development of land use at the regional level. The application of this method allows obtaining a generalised quantitative basis for making informed decisions on ensuring territorial development of land use at the regional level.
The study found that the territorial development level is low in every Ukrainian region, with Donetsk and Luhansk regions having the lowest territorial development rates, mainly due to the consequences of Russian military aggression.
Keywords: territorial development, land use, regional level, theoretical approaches, systemic approach.
SPATIAL DISTRIBUTION AND ASSESSMENT OF PUBLIC GREEN SPACES IN AN URBAN SETTLEMENT
Authors: Shelkovska I. , Mikhno P. , Bakhariev V. , Rozhko F.
Published: October 2024

The article examines the current land use of green spaces as an integral part of the urban economy through the example of a city in central Ukraine, Kropyvnytskyi. It analyses the regulatory framework for the functioning of green spaces. The study also includes an analysis of the geospatial distribution of public green spaces and their structure by number and area in the regional centre. The authors estimate the green areas covered with tree plantations based on vegetative indicators using remote sensing data. The Normalised Difference Vegetation Index (NDVI) allowed for clarifying the boundaries of green areas, their area, and the density of green mass of vegetation. This index helps to identify the spatial-temporal trends of vegetation, which are necessary to support scientific-grounded management decisions for city governance. The results of determining the NDVI are presented in the example of the park-monument of landscape art ‘Dendropark’. For vegetation in good condition, its value exceeds 0.7, corresponding to 58 % of the area. The Shannon Diversity Index has been used to assess the distribution of land use types in the green areas of general use. We identified six types of green area land use in Kropyvnytskyi city and performed the index calculations according to these types of land use. The calculation of the provision of public green spaces for city residents confirmed its low value compared to the standards. The research’s results determined that Kropyvnytskyi city needs to create new green zones, preserve existing ones, inventory, and develop a database of all green areas. Planting areas of new residential buildings and applying the experience of other countries to increase green areas due to alternative landscaping types (vertical landscaping, green roofs, and others) will allow for an expansion in the green areas of settlements, especially in large cities. The practical importance of the research results is their potential use for creating a strategy to develop and preserve green plantings in the city of Kropyvnytskyi for future years.
Keywords: vegetation index, land use, diversity index, green areas, parks.
INCREASING THE DURABILITY OF HYDRAULIC CYLINDERS OF LIFTING AND TRANSPORTING MACHINES
Authors: Remarchuk M. , Suranov O. , Afanasov H.
Published: October 2024

Most lifting and transporting and loading and unloading machines have a hydraulic drive. One of the most common actuators that perform reciprocating and rotary movements are hydraulic cylinders, characterised by one-sided wear of the rod seals. Known rod assemblies are elastic sleeves mounted in the hydraulic cylinder housing, which covers the rod with a guaranteed gap.
During the unit operation, a gap seal forms in the gap between the rod and the sleeve, which prevents the leakage of the working fluid from the high-pressure cavity and centres the rod in the sleeve. However, to ensure the reliable centring of the rod, the intensive flow of the working fluid through the gaps is required, which leads to significant leaks of the working fluid and a decline in the unit efficiency. The optimal gap does not ensure centring, leading to reduced unit durability due to uneven wear of the sleeve and rod. Therefore, the development of new designs of rod seals that ensure self-centring is an urgent task.
The development trends of modern hydraulic drives of construction, track, and loading and unloading machines aim at increasing the pressure of the working fluid up to 32 MPa. It imposes specific requirements on the designs of seals of hydraulic cylinders – the core executive bodies. The analysis of the factors that reduce the durability of reciprocating pair seals shows that it is possible to divide them into several types: wear, aging, operational, and design factors.
The article aims to develop and describe a fundamentally new design of a self-centring rod seal, which can increase the durability of hydraulic cylinders of lifting-transporting and loading-unloading machines without using additional devices.
The analysis of trends in the development of constructions of rod units of hydro cylinders showed that fundamentally new types have emerged among the existing designs, which simultaneously perform two functions – rod guides and sealing. The most notable among them are combined active and passive rod seals.
Passive combined seals of rod assemblies of hydro cylinders differ from traditional ones in that they allow rod movements in the radial direction and allow slight distortions of the rod, compensating for assembly and installation inaccuracies of the assembly.
Active combined seals have the same advantages as passive combined seals but additionally compensate for the wear of the guide sleeve, which increases the durability of the entire rod assembly of the hydraulic cylinder.
Keywords: hydraulic drive of lifting and transporting machines, hydraulic cylinder rod assembly, sealing, one-sided wear of the rod assembly, self-centring.
ARTIFICIAL INTELLIGENCE TOOLS IN ARCHITECTURE
Authors: Vergunova N.
Published: October 2024

Lately, architects have begun to favour a more result-oriented way of working based on artificial intelligence (AI) and its use for automation and software applications operation that support work with design data.
The research aims to identify and systematise data on computer tools using artificial intelligence algorithms and the prospects for its development in architectural activities.
The use of AI algorithms in architectural design is characteristic of all its stages, from the conceptual phase and basic design levels to detailing, development of design documentation, and future implementation, which is why various computer tools are available.
The scientific paper describes three groups of AI software products. The first group includes software for architectural activities with AI-based functionality. The second group involves additional plug-ins with AI algorithms, i.e., independently compiled software modules installed and connected to the main programme, expanding its capabilities. The third group comprises online AI platforms, many of which are already available on the Internet and continue to grow in number. These services are usually not associated with professional software but can be used to perform specific architectural design tasks.
The reviewed software products suggest that artificial intelligence technologies can transform traditional approaches to architecture and construction, offering architects powerful tools to increase efficiency and creativity. However, it is necessary to note significant doubts in the professional architectural community about whether to implement artificial intelligence fully. It is due to uncertainty about the impact of AI on traditional roles in the architectural industry, displacement from jobs, and the reliability and ethical implications of decision-making based on these particular algorithms. We should also note that the first group of software is the most promising for the future development of the architectural profession, as it provides full-fledged programmes with a comprehensive approach to architectural activities.
Keywords: artificial intelligence, software, plugin, architecture.
FEATURES FOR OPTIMISING THE PROPERTIES OF COMPOSITE MATERIALS BASED ON ACRYLIC MONOMERS
Authors: Zolotov S. , Trykoz L. , Pustovoitova O. , Kamchatna S. , Orel Ye.
Published: October 2024

Further development of research in the field of acrylic composites is aimed at creating modifiers with specified properties that will improve the characteristics of composites in specific application conditions; developing optimal ratios of composite components to ensure the required properties; developing universal mathematical models that will predict the properties of composites depending on the composition and curing conditions; searching for new applications for acrylic composites, such as industrial and civil engineering.
Among all organic compounds, acrylic compounds demonstrate the highest rate of strength gain over a wide temperature range. This is due to the low activation energy of the polymerisation process of acrylic monomers, which is triggered by special initiators. Due to this feature, acrylic composites can cure even at low temperatures and gain high strength in a short time.
However, despite the obvious advantages, there are a number of questions that require further research: how does the rate of strength gain and other properties of acrylic composites change at different temperatures? How does changing the ratio of composite components (pliable, filler, initiator) affect its properties? How does the curing process of acrylic composites work at the molecular level?
Determining the answers to these questions will make it possible to select the optimal ratio of components to obtain a material with the required properties, control the rate of strength gain of the composite by changing the temperature and composition, and use acrylic composites in a wider range of temperature conditions.
Thus, a deep understanding of the processes that occur during the curing of acrylic composites is a prerequisite for their effective use in various industries and construction.
The aim of the study is to comprehensively study the properties of composite materials based on methyl methacrylate (MMA) for the purpose of their effective use.
Research objectives: determination of the optimal temperature regime to achieve maximum composite strength in the shortest possible time (1.5-2 hours). Study the effect of various fillers and other components on the strength, durability and other properties of the material. Identification of effective ways to modify MMA to increase the strength of the composite. Development of methods for controlling the rate of strength gain to ensure optimal operation. Assessment of the durability of the adhesive bond under various operating conditions. Comparison of the properties of the developed composites with existing materials.
The results of the study will make it possible to develop new, more efficient composite materials for repair work that will be widely used in construction, industry and other sectors.
Keywords: acrylic composites, modification, methyl methacrylate, strength, temperature, curing, repair.
The influence of Uganda women’s entrepreneurship program on livelihoods and cultural dynamics in Amolatar, Northern Uganda
Authors: Abal Judith Akello , Ebila Florence , Ayo Harriet , Acio Christine , Kabunga Amir
Published: October 2024

This article examines the influence of women’s economic empowerment initiatives under Uganda Women Entrepreneurship Programme (UWEP) on livelihoods and cultural dynamics in Amolatar Sub-Region, Northern Uganda. The study focused on how UWEP has contributed to improving women’s economic status and their roles within the cultural practices in the region. A Qualitative interpretive framework as well phenomenological research design was employed in this study involving in-depth and key informant interviews as well as focus group discussion with 28 participants. The study is grounded in Agency theory by Kabeer and Cultural Capital Theory by Bourdieu, which emphasise women’s participation in entrepreneurship to transform their economic lives and well-being within existing social structures. This research indicates that, UWEP greatly contributes to women’s active agency, allowing them to challenge obstacle within the communities, particularly gender inequality and social stratification. In addition, women’s participation in entrepreneurship coupled with the positive shifts in cultural attitudes in Amolatar sub-region have improved their livelihoods through self-employment. This study emphasise the significance of continuous support by Uganda government through Ministry of Gender, Labour, and Social Development (MoGLSD) for UWEP. Constant support is important to further empower women as well as improve their economic status and well-being within their families and communities.
Knowledge Attitude and Practice of Skin Whitening Products among Students in Ahfad University for Women
Authors:   School of Medicine, Ahfad University for women, El-Sayed Shahd , El-Sayed Abdelrhman , Hassan Babker Hind Salah El-din , Suliman Walaa Yousif , Eltahir Halima Babikir ,   School of Medicine, Ahfad University for women, Jaber Amin Mohammed Hammad ,   Faculty of medicine, Alzaiem Alazhari University
Published: October 2024

Background: In the recent years, a significant increase in the use of skin whitening products in Sudan among university students was noted. Serious threatening complications would ensue duo to the improper use of them. Therefore, evaluating knowledge, attitude and practice towards the use of skin whitening products is crucial. We aimed to assess the Knowledge, attitude and practice of skin whitening products among students of Ahfad University for Women. Methods: This was a descriptive cross-sectional study. It was conducted at Ahfad University for Women, which located in Sudan, in Omdurman city. The sample size was 200 participants. Data was collected using a questionnaire in the period from January _ July 2021. Results: The study sample was 200 participants. Mean participant age was 23 years. high number of participants have a good knowledge about skin whiting products and its side effects but only (32%) know about the contents of these products and most of them from school of medicine and school of health sciences (18%). regarding the attitude we found that the majority of females recognize that practicing Of these products is not a good one . , and the good was found in school of pharmacy only (5%) have a favorable attitudes toward these products .most of the participants (63%) used skin whiting products, the highest percentage recorded using these products was from school of management ( 22%) .(61%) of the users denied, any undesirable adverse effects and the remainder (39%) reported an group of local and systemic adverse effects. Conclusion: There is high level of knowledge, With Good attitude and high level of practice of skin whitening product in students of Ahfad University for women. This reflects that a good knowledge about skin whitening products dose not guaranty a proper practice techniques and. they don't pay attention to the dangerous effects of the skin whiting products.
Assessment of Knowledge About Accreditation of Medical Schools Among Medical Students of school of medicine at Ahfad University for women 2021
Authors: Ali Ahmed Fouz Yousuf , Mustafa FadulAllah Roaa Gamal , Ali Alkheder Sereen Ibrahim , Mukhtar Khalid Sanaa Khalid , Sadig Almhadi Tahra ,   School of medicine, Ahfad University for women, Hammad Jaber Mohammed ,   Faculty of medicine ,Alzaiem Alazhri University
Published: October 2024

Introduction: accreditation was defined by World Federation of Medical Education (WFME) as the certification of the suitability of medical education programs, and of the competence of medical schools in the delivery of medical education that ensures patient safety and competent practicing doctors. It’s extremely important that students understand the concept of accreditation, its nine criteria and six processes. Method: This study was an institutional based cross-sectional study, conducted in 2021.This study was carried out in one phase among 333 medical students in the university of Ahfad school of medicine, aged <18 and >21 were enrolled in the study. The questionnaires were formed in Google form which made data easy to collect and analyze, especially considering the obstacle of the Corona pandemic. These forms were formed to evaluate the knowledge and understanding of students toward accreditation of medical schools. Statistical analysis was performed using SPSS version 20. Result: Basically Concerning the medical students’ knowledge about accreditation, the results revealed that the majority of them (63.1%) mentioned they have information about accreditation, while the rest of them (36.9%) mentioned they have no information about accreditation. While accreditation is defined as the official approval given by an organization stating that a subject or thing has achieved a required standard. In medical education terminology, accreditation has numerous definitions. But according to the World Health Organization (WHO) accreditation is "a voluntary peer-review process designed to test the educational quality of new and established medical programs".(1) Conclusion: From the study findings it can be concluded that; while the general knowledge on accreditation was unsatisfactory, the students’ knowledge about standard of accreditation and accreditation process and their roles in it was rather poor