bluuebunny/crossref_metadata_2025 huggingface dataset:
A Comparative Investigation of Communication Apprehension among Undergraduate, Graduate, and Postgraduate Students in the EFL Context
Authors: Ulfah Badriyah
Published: December 2024

Communication Apprehension (CA) is a pervasive challenge that significantly affects students, particularly those pursuing higher education in an English as a Foreign Language (EFL) context. This study serves a threefold purpose: (1) to quantify and compare the levels of CA experienced by students across different EFL educational levels, (2) to investigate potential relationships between students' CA and their educational backgrounds, and (3) to explore the strategies students employ to overcome CA. A survey research design involving 60 EFL students from three distinct cohorts (24 undergraduates, 16 graduates, and 20 postgraduates) was conducted using a convenience sampling technique. Data were collected utilizing McCroskey's Personal Report of CA (PRCA-24, 2005) and analyzed using descriptive and correlational statistics via the SPSS software. The results reveal that all undergraduates (100%), a substantial proportion of graduates (68.75%), and a notable fraction of postgraduates (45%) experienced an average level of CA, with public speaking situations being the most common triggers. While a weak negative correlation was identified (-0.225), it did not attain conventional statistical significance (sig 0.084). Furthermore, students adopt cognitive, behavioural, and preparatory strategies to manage CA effectively. This research underscores the importance of identifying specific communication situations in which students experience heightened apprehension, facilitating the development of targeted interventions to address their unique needs in these areas
English in the Linguistic Landscape of Koh Lipe, Satun, Thailand: Lexis and Glocalization
Authors: Bennui Pairote
Published: December 2024

Koh Lipe, Satun is a famous tourist destination along the Andaman Sea, Southern Thailand where linguistic landscape is structured mainly in English. Monolingual, bilingual, and multilingual signage in this island displays distinctiveness of linguistic elements and linguistic diversity manifested in a variety of English lexicons. Thus, this study aims to analyze lexical characteristics of English in 370 signs along three popular beaches of the island – Pattaya Beach, Sunrise Beach, and Sunset Beach. It also discusses a reflection of the features on glocalization of English. Through the use of Linguistic Landscape, Multilingualism, and World Englishes approaches, an analysis of photographed data showed that textual formations of the signage highlight outstanding lexical and semantic dimensions of words. There appear to be English nouns, affixation, proper nouns in register of English, English compound nouns, hybrid compound nouns, acronyms, clipping, loanwords, loan translation, phrasal verbs, coinage, Tinglish words, and lexical repetition. Moreover, these lexical items present crucial linguistic formation in English that contacts other indigenous, Asian, and European languages, and they are formed to provide governmental information and to advertise local products and services of tourism for local and international tourists. Hence, these characteristics mirror glocalized English in a southern Thai context of tourism.
Analysis of Body Shaming Construction on Women in the Film "Imperfect”
Authors: Mustafa Moch. Turdi , Sukarno Sukarno , Setiawan Ikwan
Published: December 2024

The portrayal of body shaming against women in films is a social critique of the act of body shaming. Hence, the study of body shaming in films is intriguing for future investigation. The objective of this research is to uncover the portrayal of body shaming towards women in films. The research data comprised of words and phrases that encompassed body shaming and were examined utilizing Norman Fairclough's Critical Discourse Analysis approach. The data was acquired from the movie Imperfect: Karir, Cinta & Timbangan. This study is also classified as critical-qualitative research. The research findings indicate that the film “Imperfect: Karir, Cinta & Timbangan” portrays three types of body shaming, which include comparing, commenting, and insulating individuals based on their physical appearance. Furthermore, the film's production background is influenced by the film development genre in Indonesia, and the producer's background as a comedian aligns with the genre of the film. In addition, this also highlights that the film production is also considered to have some motives to depict body shaming in the film, including the commercial motive, social culture, and ideology to struggle.
Exploring Willingness to Communicate among Master’s Students Majoring in English Education: What Makes it Different?
Authors: Nurfitriana Latifah , Basthomi Yazid , Khoiri Niamika El
Published: December 2024

This study investigates the Willingness to Communicate (WTC) among Indonesian master's students in an English Education program, addressing a significant gap in the literature that has traditionally focused on high school and undergraduate levels. Understanding WTC at the graduate level is crucial, as these students are often expected to demonstrate advanced language skills and effective communication in professional contexts. By focusing on graduate students, this research aims to explore the level of WTC among Indonesian master’s students majoring in English education and the factors that influence it.  Employing a mixed-methods approach, data were collected from students at a public university in East Java using a questionnaire and semi-structured interviews.  Findings reveal that these students exhibit a high level of WTC, largely driven by self-confidence, low anxiety, and strong motivation. The study highlights the significant role of early language learning experiences and supportive learning environments in shaping WTC. Despite its contributions, limitations include a small sample size and a short data collection period, which may impact the generalizability. The implications of this research suggest the need for more tailored pedagogical strategies that enhance communicative confidence in advanced language learners, with recommendations for future research focusing on larger, longitudinal studies.
The Role of Kiai and Blater in the Regional Election in Madura: Discourse on Legal Culture
Authors: Khoiri Ach. , Zakaria Avien , Ulumuddin Ihya , Lana Muhammad Ahsin , Islam Ach Robithul
Published: December 2024

This study aims to analyse the implementation of elections in Madura, which should be an arena to elect leaders who are expected to bring change and improvement in Madura but cannot be adequately maximised. There is even an impression that implementing elections only perpetuates the power of informal rulers in Madura, namely kiai and blater. This research contributes to describing the various weaknesses of the election regulation applied in Madura with the hope that all these weaknesses can be anticipated and will help reform the election regulation model in Indonesia. This research uses empirical legal research methods with socio-legal and anthropo-legal approaches. This research found that election regulations cannot overcome the community's need to choose prospective leaders in Madura honestly and according to their conscience. This is supported by the fact that in every election, contestants supported by kiai and blater are almost certain to win the contestation of regional elections in Madura.
Legal Protection of Bhuju' Geger Religious Tourism in Bangkalan
Authors: Sumriyah Sumriyah , Elmhemit Hüseyin , Puspitasari Firda , Nisa Nabielatun , Jannah Laila Nur
Published: December 2024

Bhuju' Geger religious tourism in Bangkalan is an important spiritual destination often visited by the public but does not yet have adequate legal protection. In this context, legal protection for religious tourism areas is needed to ensure this tourism's sustainability, security, and management. This study aims to analyze the legal aspects that protect the Bhuju' Geger religious tourism area and identify challenges in implementing related laws. The contribution of this research is an effort to design a model of legal protection in the management of religious tourism or for tourists visiting religious tourism in Bangkalan Regency. The method used in this study is a normative approach, which analyzes relevant laws and regulations, literature studies, and interviews with related parties. The results of the study indicate that there is a legal vacuum and weaknesses in the implementation of regulations in force in the Bhuju' Geger religious tourism area. This study concludes that a more potent and specific legal policy is needed to protect this area, including strengthening regional regulations and active community participation in managing Bhuju' Geger religious tourism. The involvement of the community is integral to the success of these proposed changes.
Harmony in Diversity: The Role of Minority Jurisprudence in Realizing Religious Harmony in Jayapura, Papua
Authors: Aziz Moh. Wahib , Amri Amri , Jakiyudin Ahmad Havid , Aminah Siti
Published: December 2024

This research aims to answer how the ideal model of minority fiqh implementation in Jayapura Regency and its contribution to religious harmony in Indonesia. This research is a juridical-empirical research with normative theological and sociological approaches. The data was analysed using descriptive qualitative method. The research data was obtained through interviews and observations of informants and research locations in Jayapura. In contrast, document data was obtained from various literature sources, such as books, journal articles, and research reports. Based on the research conducted, the results show that the implementation of the fiqh of the Muslim Minority of Jayapura Regency can be formulated in 4 four models: 1) taking the opinion of the madzhab that facilitates the uncleanliness of dogs and pigs; 2) allowing Muslims to say Merry Christmas to Christians; 3) being able to participate in ceremonial activities and Christmas committees, and 4) the permissibility of electing non-Muslim leaders. Based on the research findings, it shows that there are factors driving the implementation of the fiqh of religious harmony by Muslim minority communities in Jayapura Regency. This research also contributes to realising religious moderation in a pluralistic society.
Religion and State in Islamic Constitutional Law: The Role of Pesantren in Strengthening Symbiotic Islam and the State in Madura
Authors: Jufri Muwaffiq , Safi Safi , Aidonojie Paul Atagamen , Zaini Zaini , Arowosaiye Yusuf Ibrahim
Published: December 2024

The Pesantren Law further emphasizes the existence of pesantren who are responsible for spreading the ideology of patriotism. Pancasila has established a mutual need and benefit pattern between religion and the state. It is unique that the position of religion in Pancasila is based on the first principle. This follows the thinking of the pesantren in Madura, who view that religion and the state cannot be contradicted because both have a mutually beneficial relationship (symbiotic). The purpose of writing this article is to find out the strategy of the pesantren in spreading the symbiotic understanding of religion and the state in Madurese society, which has proven successful in preventing the spread of radicalism in Madurese Muslim society, where the process of spreading has been massive through social media and online media. This research uses empirical legal research with legal sociology and legal anthropology approaches. The results obtained in this study show that pesantren in Madura use two methods and strategies to spread the Islamic ideology of love for the homeland, namely through internal and external strategy. Internal strategies are carried out through the pesantren teaching system, based on the postulates and advice on patriotism to its students. The external strategy is carried out through establishing a network of pesantren and madrasah branches and organizing the duty ustad program in community life to build and maintain the Nusantara Islamic ideology that loves the country. This research contributes to efforts to improve public understanding of the importance of maintaining harmonious relations between religion and state. This model of strengthening understanding can be a reference for the government in implementing policies to strengthen public understanding of the symbiotic of Islam and the state through religious institutions.
Contestation and Negotiation on Interfaith Inheritance in Pancasila Village
Authors: Fadhilah Nur , Al Anam Muhammad Mufti , Maratus Nuril Farida
Published: December 2024

This research aims to investigate the division of inheritance between different religions in Kampung Pancasila Balerejo Wlingi Blitar and analyze the relationship between legal systems in the division of inheritance. This research is an empirical juridical research using a legal pluralism approach. Data were collected through observation, document study, focus group discussion, and in-depth interviews. The data was analyzed using Sally Falk Moore's theory of legal pluralism. The results showed that the division of inheritance was carried out equally between men and women even though family members adhered to different religions. The process of inheritance division is carried out by deliberation by presenting village officials. The reality of the division of inheritance between different religions in Pancasila Village shows that local law and state law run simultaneously and complement each other. Kampung Pancasila has a self-regulating inheritance system. The capacity possessed by the people of Pancasila Village to regulate independently shows the existence of autonomy. However, this autonomy is not absolute (the semi-autonomous social field) due to the influence of state organs. These, namely village officials, come from outside the semi-autonomous area and affect the distribution of inheritance. This research contributes to identifying the contestation and negotiation between legal systems in the inheritance distribution practices of multi-religious families. In addition, this research also contributes to providing alternative solutions to the division of inheritance in multi-religious families.
Perspectiva Inovadora na Atuação Profissional do Psicólogo: Estudo Piloto a Partir da Busca pelo Sentido da Vida durante a Pandemia Covid-19
Authors: Cavalcanti Brandão Rita de Cássia
Published: December 2024

A pandemia Covid-19 trouxe uma série de desafios inéditos para a saúde mental em todo o planeta, destacando-se os diversos problemas experimentados por psicólogos que atuaram na linha de frente dos sistemas de saúde pública. Este estudo apresenta uma perspectiva inovadora sobre a saúde e a atuação profissional do Psicólogo, ao investigar, com base em revisão de literatura, o impacto da pandemia sobre psicólogos atuantes na saúde pública, analisando-lhes o sentido da vida, a qualidade de vida no trabalho e as estratégias de resiliência adotadas por esses profissionais. Os resultados destacam a relevância de políticas de suporte profissional e sugerem uma nova abordagem baseada na necessidade de reforçar estratégias para o enfrentamento de crises futuras.
Effects of Eicosapentaenoic Acid in Glycerol Phosphate Shuttle GPD2 Regulated Inflammatory and Thermogenic Responses
Authors: Zu Yujiao , Mikhael Mark , Andrade Jose , Scoggin Shane , Yosofvand Mohammad , Moussa Hanna , Festuccia William T. , Moustaid-Moussa Naima
Published: December 2024

Mitochondrial glycerol-3-phosphate dehydrogenase (GPD2) is crucial enzyme in the glycerophosphate shuttle, linking glycolysis, lipogenesis, and oxidative phosphorylation, making it a potential target for obesity treatment. We previously found that eicosapentaenoic acid (EPA), an omega-3 fatty acid, increased fatty acid oxidation and GPD2 expression in uncoupling protein 1 (UCP1) deficient mice. Here, utilizing Gpd2 knockout (KO) mice, we hypothesized that EPA mediates GPD2-centered glycerophosphate shuttle to reduce diet-induced adiposity, glucose intolerance, and inflammation while boosting energy expenditure. After 13 weeks high fat diet intervention without (HF) or with an 18g EPA/kg (EPA), male GPD2 KO mice exhibited decreased adiposity, insulin resistance, and hepatic and adipose lipid accumulation compared to wild-type (WT) mice. These effects were linked to increased energy expenditure and beige fat activation. Compared to HF diet, EPA supplementation reduced body weight and promoted glucose clearance in male both WT and KO mice, with enhanced expression of hepatic lipid oxidative genes. However, GPD2 deficiency and EPA had less impact on these metabolic phenotypes in females. Our findings highlight the potential mechanisms by which GPD2 combats obesity and related disorders by mediating energy expenditure. Our findings also demonstrate the sex-dependent nature of EPA’s metabolic benefits, independently of GPD2 deficiency.
β-adrenergic signaling blockade attenuates metastasis through activation of cytotoxic CD4 T cells
Authors: Madsen Daniel , Fjaestad Klaire , Johansen Astrid Zedlitz , Linder Hannes , Baker Kevin , Schattefor Milou , Thorseth Marie-Louise , Siersbæk Majken , Perez-Penco Maria , Rahbech Anne , Salo Sara , Engelholm Lars , Svane Inge Marie , Andersen Mads , Junker Niels , Grøntved Lars , Straten Per thor
Published: December 2024

β-adrenergic signaling has been suggested to promote tumor growth, and β-blockers are being evaluated for repurposing for cancer treatment. Here, we identify a novel β-adrenergic signaling axis involved in metastasis formation. We show that the β-blocker propranolol has strong anti-metastatic activity in multiple murine models, with this effect being completely dependent on CD4+ T cells. Notably, the anti-metastatic effect of propranolol is unaffected by depletion of NK or CD8+ T cells. Propranolol induces a Th1-polarized and cytotoxic CD4+ T cell response, which requires MHC class II expression by cancer cells for full efficacy. This effect of propranolol is driven by systemic changes in the monocyte compartment rather than direct action on CD4+ T cells. Specifically, propranolol decreases the number of inflammatory monocytes and skews remaining monocytes towards an antigen-presenting phenotype. Propranolol treatment synergizes with anti-CTLA-4 therapy to further enhance CD4+ T cell infiltration and control metastasis. This study identifies β-adrenergic signaling as a key driver of metastasis and shows that the β-blocker propranolol reduces metastasis through monocyte-dependent activation of cytotoxic CD4+ T cells.
Robotic arm vs. Stereotactic Frame in Deep Brain Stimulation Surgery for Movement Disorders: A Retrospective Cohort Study
Authors: Valdivia Doriam Perera , Ramos Pedro Roldán , Valldeoriola Francesc , Gómez Almudena Sánchez , Ferrés Abel , Pérez-Baldioceda Carlos , Cabrera Gloria , Mosteiro Alejandra , Gómezz Lorena , Codes Marta , Manfrelloti Roberto , Arboix Jordi Rumià
Published: December 2024

Background: Recently, robotic arms have been incorporated into electrodes for deep brain stimulation (DBS).
Objectives: This study aimed to determine the accuracy of brain electrode placement, initial clinical efficacy, and safety profile of the robotic arm Neuromate (Renishaw) compared to a stereotactic frame in movement disorders.
Methods: This study involved two retrospective cohorts: one patient was operated on using a stereotactic frame and the other with a robotic arm. This study was conducted at Barcelona Hospital Clinic.
Results: Seventy-seven patients were included, of whom 30 underwent surgery using the robot and 47 using a stereotactic frame. There was a significant improvement in the anatomical-radiological accuracy of brain electrode implantation assisted by the robotic arm, measured using radial error (robot: 1.01 ± 0.5 mm vs. frame: 1.32 ± 0.6 mm, P: 0.03). The postoperative improvement percentage of the Unified Parkinson’s Disease Rating Scale at 3 months was similar in both groups (robot: 71.4 ± 18 vs. frame: 72.6% ± 17, P: 0.82). There were no significant differences in the perioperative complications (robot: 4% vs. frame: 4.3%, P: 0.93) or in the adverse reactions related to brain stimulation and medical treatment (robot: 18% vs. frame: 25%, P: 0.53).
Conclusions: The use of the robotic arm Neuromate improved the anatomical-radiological accuracy in the placement of DBS electrodes for movement disorders compared with the stereotactic frame. Both systems (robotic and stereotactic frame) exhibited similar initial clinical efficacies and safety profiles.
Clinical Analysis of the Importance of Central Nervous System (CNS) Involvement in Rare Primary Sinonasal Diffuse Large B-cell Lymphoma (PSDLBCL)
Authors: Tan† Shuai , Cao† Yaofang , Zhao† Hong , Ni Jing , Ma Qiang , Guo Yixian , Zou Dongmei , Hui Wuhan , Shang Mingyue , He Huizhen , Li Yuxin , Su Li , Sun Wanling
Published: December 2024

Sinonasal lymphomas (SL) are rare, accounting for only 1.5% of all non-Hodgkin lymphomas, with the primary paranasal sinus lymphomas (PPSL) being even rarer, representing only 0.17% of all lymphomas. Information on SL is largely derived from case reports and single-center studies, which typically involve a limited number of patients. Our center, a leading facility for the treatment of central nervous system (CNS) lymphomain China, reviewed medical records and data from five PPSL patients treated over the past five years. we discovered that all five patients had the rarer subtype of Diffuse large B-cell lymphoma in Asia. Three patients had CNS involvement at the time of diagnosis and/or recurrence, and two were initially diagnosed without CNS involvement. Of the five patients, two have died, and three are currently under treatment and closely monitored for potential CNS involvement. Regarding genetic and molecular features, many cases had a non-germinal center B-cell phenotype and/or MYD88/CD79B mutations. These characteristics are similar to primary CNS lymphoma and are associated with intravascular lymphoma, which may explain the CNS involvement. Management of SL should include CNS preventative measures, ideally using high-dose methotrexate to prevent intraparenchymal recurrence. However, current guidelines and evaluation standards for CNS lymphoma, such as those from IPI, IELSG, and MSKCC, do not regard SL as a significant risk factor for CNS involvement. Based on clinical experience and a review of relevant literature, patients with SL are at high risk for CNS involvement, and active CNS prevention is recommended in clinical practice to benefit these patients.
Experimental Analysis of Durability in Self-Compacting Concrete: Carbonation Penetration Perspectives
Authors: Saini Krishan Kumar , Sankhla Suresh Singh , Parihar Sangeeta , MODI ANKIT
Published: December 2024

Carbonation, a chemical reaction between atmospheric CO2 and the hydration products of cement, leads to a reduction in the pH of concrete, thereby increasing the risk of reinforcement corrosion. This study examines the durability of conventional concrete (CC) and self-compacting concrete (SCC) through accelerated carbonation tests, with a focus on the impact of mineral admixtures, specifically Ground Granulated Blast Furnace Slag (GGBS) and fly ash, as partial replacements for cement. The study investigates the depth of carbonation over time under controlled accelerated conditions, using concrete mixes with varying proportions of GGBS and fly ash. The results indicate that SCC mixes with higher GGBS content exhibit superior durability, as evidenced by significantly lower carbonation depths compared to conventional concrete mixes. Specifically, for SCC, carbonation depths ranged from 8.77 mm (SCC1 with 30% GGBS) to 11.9 mm (SCC7 with higher fly ash content), whereas for CC, carbonation depths ranged from 11.43 mm (CC2 with 30% GGBS) to 16.1 mm (CC7 with higher fly ash content). The inclusion of mineral admixtures, particularly GGBS, was found to reduce porosity, thereby hindering the penetration of CO2. However, it was observed that excessive replacement of cement with mineral admixtures beyond an optimal threshold resulted in decreased carbonation resistance due to the reduced availability of calcium hydroxide for carbonation. Additionally, the study highlights the significance of the water/binder ratio in influencing the concrete’s strength and porosity, both of which are critical factors in carbonation resistance. The findings suggest that SCC, particularly with an optimal GGBS content, offers enhanced durability compared to conventional concrete. A Multiple Linear Regression (MLR) model was also developed, providing accurate predictions for key durability parameters and demonstrating the potential of statistical modeling in optimizing concrete mix designs for improved performance and sustainability.
Towards Sustainable Monitoring: A LoRa-Based Chatbot for Climate Condition Adaptation
Authors: RN Karthika , Govindharaju Karthi , Franklin Aaron Dominic , R Vasanthan S
Published: December 2024

The escalating impacts of climate change highlight the urgent need for effective environmental monitoring and mitigation systems. This paper presents a novel system designed using the ATMEGA328 microcontroller, integrated with a suite of sensors to monitor key environmental parameters. The system employs the LM35 sensor for temperature measurement, the DHT11 sensor for humidity detection, the MQ2 sensor for air quality assessment, and a rain drop sensor for precipitation monitoring. The collected sensor data are processed by the microcontroller and transmitted via a LoRa module using the Serial Peripheral Interface (SPI) for long-range, low-power communication. A security alarm module is incorporated to provide immediate on-site alerts in critical situations. The transmitted data are sent to a cloud server for storage, processing, and analytics, enabling comprehensive insights into environmental conditions. An interactive chatbot linked to the system delivers real-time feedback to users, facilitating informed decision-making for environmental management and climate adaptation strategies. The low-power, cost-effective, and long-range capabilities of LoRa technology make this system particularly suitable for deployment in remote and resource-constrained regions. The proposed architecture is scalable and can be adapted for diverse applications, including disaster management, urban planning, and agricultural monitoring. This innovative approach represents a significant step toward the development of smart, responsive, and distributed climate monitoring technologies, addressing the pressing need for proactive measures to enhance climate resilience in an era of rapid environmental change.
Country-Level Distribution of Trillions of Dollars in Future Climate Damages from Current Annual Emissions
Authors: Freese Lyssa M. , Virgüez Edgar , Davis Steven J. , Caldeira Ken
Published: December 2024

Carbon dioxide emitted in one country affects the global climate, imposing climate damage on other countries. Here, we estimate the present value of country-to-country climate damage from current emissions using country-specific social costs of carbon. We estimate that the net present value of international climate damage related to current carbon dioxide emissions is $US 6.6 trillion. The damage due to annual emissions from Annex II (developed) countries on non-Annex I (mostly developing) countries is estimated at $US 2 trillion. The net present value of damage imposed by high emitters represents a substantial fraction of the current annual gross domestic product of many countries, especially those in the Global South. This information may be useful in negotiations on common but differentiated responsibilities under the United Nations Framework Convention on Climate Change.
Three-dimensional Modeling of the Interaction of a Bubble pair with a Rigid Wall using Boundary Integral Method
Authors: Imad A. Aziz
Published: December 2024

This study examines the three-dimensional dynamics of two gas bubbles near a horizontal rigid wall, focusing on how inter-bubble distance affects their shape, size, and jet formation. The Boundary Integral Method (BIM) with a novel local smoothing technique is employed. Critical parameters including jet velocity, bubble centroid movement, bubble radius, and collapse time are computed for each bubble to understand their interaction dynamics comprehensively. The velocity vector field and pressure distribution surrounding the bubbles are analyzed, providing detailed insights into the fluid dynamics. The findings demonstrate that inter-bubble distance significantly influences their interaction and overall behavior. These results advance the understanding of bubble dynamics near rigid boundaries, with potential applications across various scientific and engineering disciplines.
National Analytical Scientific Base of Ukraine as a resource of quality scientific publications for Web of Science and Scopus: conceptual solution and information and mathematical support
Authors: Demin Dmitriy
Published: December 2024

The object of research: scientific quality of periodical scientific publications in terms of national and international requirements.
Investigated problem: imperfect evaluation of the quality of scientific publications of Ukraine, which does not allow at the state level to adequately represent the scientific heritage of the country in the form of high-quality scientific periodicals. Instead, such an acquisition may be of interest to Web of Science and Scopus, which is interested in quality scientific publications in order to realize its commercial interest in expanding the circle of subscribers. Because of this, each Ukrainian publication must independently prove its ability to index in Web of Science and Scopus, and these resources do not have the opportunity to obtain a potentially large cluster of high-quality scientific publications with a theoretical horizon of more than 2,000 publications. Accordingly, the large-scale presentation of scientific periodicals of Ukraine in Web of Science and Scopus will make it possible to increase the ratings of Ukrainian science, which is represented by the universities of the Ministry of Education and Science of Ukraine and the structures of the National Academy of Sciences of Ukraine.
The main scientific results: the proposed general structure of the National Analytical Scientific Base of Ukraine (NASB), which takes into account international quality requirements and scientometric indices, and is supplemented with analytical quality evaluation tools. The proposed informational and mathematical support includes four components of the Integral Quality index (QI) vector, which takes into account the relative indices of the quality of a scientific publication, its demand among authors, citations and demand among readers. This allows comprehensive, objective and transparent evaluation of the quality of scientific publications on four quantitative scales, which minimizes possible manipulations and increases trust in scientific publications on the part of users.
The area of practical use of the results of the study: a system for evaluating the quality of scientific publications, scientific activity of individual scientists, collectives, institutions of Ukraine, as well as, in a potential perspective, scientometric databases Web of Science and Scopus as integrated sub-databases.
Innovative technological product: the concept and informational and mathematical support of a database of scientific periodicals, which has the potential for practical implementation under the conditions of investment in development and implementation.
The scope of the innovative technological product: NASB as a fully functional independent scientific resource that can be used in the system of evaluating scientific activity in Ukraine, or as part of other global resources of scientific periodicals, in particular Web of Science and Scopus.
Method of evaluation of efficiency of processing of different types of data in automated command and control systems
Authors: Lyashenko Anna
Published: December 2024

The object of the research is automated troop control systems.
Investigated problem: The experience of operations (combat operations) of recent years shows the growing role of information influence measures on the systems of collection, processing and transmission of special purpose information and decision-making officials.
Automated command and control systems (АССS) allow combining a large number of information-gathering (intelligence) and weapons of various levels into a single information-control circuit. This allows significantly reducing the cycle of information-gathering, fire-destruction of the enemy with weapons, control of the results of fire-destruction, target designation, and target distribution between weapons. The most promising option for increasing the efficiency of functioning of automated command and control systems (and as a consequence the efficiency of automated command and control systems) is to increase the efficiency of processing various types of data in them according to certain indicators (criteria).
The main scientific results: The study proposes a method for assessing the efficiency of processing different types of data in АССS. The essence of this method lies in the possibility of simultaneous assessment of the efficiency of processing different types of data circulating in АССS. This allows us to obtain an unambiguous assessment of the efficiency of processing various types of data in АССS.
The area of practical use of the research results: It is advisable to use the proposed scientific results when conducting research and development works on the creation of АССS, development of software for processing various types of data.
Innovative technological product: technology for evaluating the efficiency of processing diverse data in АССS.
Scope of the innovative technological product: software, special purpose systems, information and automated command and control systems
Impact of COVID-19 responses on the construction professionals’ performance
Authors: Kengne Sophie Kasse , Uys Corrie
Published: December 2024

The central objectives of this study are to investigate the mitigating measures, put in place during the COVID-19 pandemic in the construction industry in South Africa, as well as their effect on lower-level professionals’ performance from their own perspective. An empirical analysis was undertaken using data, collected from active construction sites. A total of 104 respondents, essentially construction workers and, to a lesser extent, project managers, completed a three-part Likert scale questionnaire, administered on a voluntary basis. The data was analyzed using Excel and SPSS statistics softwares. The results from descriptive statistics, Spearman’s correlation, and the analysis of variance revealed that, firstly, the top five measures implemented include sanitization and hygiene, on-site access control using advanced technologies, keeping physical distance, training, and flexible working hours. Secondly, the findings suggest that direct health measures, such as sanitization, wearing personal protective equipment, keeping physical distance, and training, implemented by construction companies’ managers are the measures that improved their performance the most. However, the participants also indicated that actions, such as partial salary cuts and working in confine spaces, had a detrimental influence on their productivity.
The limitation of the study is the use of a convenient sample that hinders the generalizability of the findings.
The key contribution of this study is the identification of new factors that enhanced, other than remote work, or were an impediment to fieldworkers’ performance in the construction industry during the recent global health crisis. These outcomes might help to further understand the psychological effect of COVID-19 measures and the resulting influence on job performance. Another possible implication of the findings could be for the construction company decision-makers to consider as paramount the maximum utility of their field workers in order to preserve the overall productivity and strengthen the resilience of their businesses in times of health crises.
Limitations and challenges to multilingualism in higher education
Authors: Bwowe Patrick William , Masha Anthony Kambi , Nikisi Ernest
Published: December 2024

The liberation of the nation's indigenous languages and linguistic equality are directly tied to multilingualism in South Africa. This implies that the successful implementation of multilingual education in South Africa will require a thorough understanding of the linguistic implications of multilingualism. Many South African colleges and universities are still far from completely implementing multilingual education, despite a wealth of data supporting multilingualism in higher education. Furthermore, not much research has looked into the real reasons behind the notable slowdown in its implementation in South African higher education. This study identified and examined factors that may have slowed or are still slowing down the adoption of multilingualism in South African higher education. This study used a desktop research approach based on source document reviews and analysis of secondary research literature on multilingualism to identify and interrogate factors that may have hindered or continue to slow its implementation in higher education. This review presents a comprehensive analysis that adds fresh information to support and enhance the process of implementing multilingualism in higher education.We advised that the government increase financing for bilingual and multilingual programs and closely monitor the implementation of language policies at universities. Furthermore, rather than considering multilingualism in terms of a select few isolated multilingual practices, we advise higher education institutions to begin embracing multilingualism as a broad term. This will be made possible by improving collaborative platforms that let academic institutions share information about successful multilingual education strategies, reopening or creating language departments at universities, and conducting surveys and parent and student consultations to learn more about attitudes toward multilingualism and the silent student voice.
Racism harms South Africa: unearthing racial hierarchy and working conditions in the South African mines using Robert Dhlomo’s The Death of Masaba (1978) through Marxist theory
Authors: Diko Mlamli
Published: December 2024

It cannot be downplayed that South Africa’s colonial and apartheid history is characterized by a bitter sting of memories. This is because of the decades of systemic racial oppression, land dispossession, imposed segregation, economic exploitation, and violent repression, which left profound scars on the lives of sidelined communities and created enduring social and economic imbalances. Similarly, it cannot be dismissed that South African literature remains invaluable in the depiction of these historical episodes, as it serves as a formidable force for preserving memories, offering resistance narratives, and driving reflection on the nation’s complex past. Through storytelling, South African literature provides a voice to those who were silenced and encourages ongoing dialogues about reconciliation and justice. Given this reality, this article unearths racial hierarchy and working conditions in the South African mines relying on Robert Dhlomo’s The Death of Masaba (1978). To uncover and debate the phenomenon of interest, I apply Marxist theory to the discussions. Ultimately, this article makes three notable findings. First, the systemic implementation of discriminatory policies and practices, such as the racial stratification of labor, prejudiced wages, and the imposition of legal frameworks that institutionalized racial segregation fuelled racial hierarchy. Second, there were exploitative working conditions, endured by Black mine workers, particularly on the physical and mental toll of labor in the mines. This included long working hours, hazardous working environments, inadequate safety measures, and the impact on the health and security of miners. Third, economic exploitation and racial subjugation are interconnected within the South African mining context. The closing remarks underline the necessity to continue to debate the challenges of racial disparities and poor working conditions in a bid to find solutions to identified challenges.
Learning from learners: a mixed-methods assessment of implementation of artificial intelligence curriculum at secondary schools
Authors: Ojetunde Segun Michael
Published: December 2024

The proliferation of cognitive learning technologies, such as AI, has not only challenged governments in most developed and some developing countries to not adopt them as learning tools in schools but to foster citizen literacy by incorporating them in their school curriculum at every level of education. However, governments of most African countries seem to have a high level of indifference to this trend, but contrary to their indifference, some private education stakeholders have advanced its usage and developed and implemented curricula in that regard. The dearth of research on the implementation of artificial intelligence (AI) curricula in African countries, particularly Nigeria, motivated this study. The diffusion of innovations framework guided the researchers in examining how AI-focused educational content was being introduced and disseminated within the Nigerian school system. By employing a mixed-methods design, the study was able to capture both quantitative and qualitative insights from the sample of 327 students who had directly experienced the AI lessons over the past two years. Qualitative data was collected from teachers at selected schools, and the AI learning manager. Data collected was analysed using multiple regression and thematic analysis. The result included that students’ response to curriculum implementation was encouraging but the differential capacity of computers for learning could elicit negative feedback. Students’ application of AI knowledge highly predicted problem-solving (β=0.033, t=0.84, p<0.05) and critical thinking (β=0.141, t=4.20, p<0.05) skills. It can be deduced that learners and other education stakeholders in Nigeria are adapting well to different stages of AI curriculum implementation. Therefore, it was recommended that the government should replicate it at public secondary schools.
Psychological and socio-economic motivators of suicide among victims: implications for psychological-based intervention
Authors: Adewoye Segun Emmanuel , Abayomi O. Olaseni
Published: December 2024

Suicide is a global serious public health problem that has been a cause of death among adolescent. Given its being one of the most severe human behaviors, a distinct focus would be to identify the underlying psychosocial factors that may predispose or precipitate suicidal ideation and behavior. Understanding motivators of suicidal behaviors from specific socio-economic contexts and blending such knowledge with modern psychological perspectives will enhance a more redefined understanding of suicide behavior. Therefore, the purpose of this study is to explore, the prevailing psychological and socio-economic suicide motivators among adolescents in Nigeria with a view to shed light on its implications for psychological based intervention. A non-random purposive sampling strategy was employed to get data that aligned with the objectives of the study. 34 suicide notes were selected using this method. Data was analysed using thematic analysis. The findings of this study reveal the psychological and socio-economic suicide motivators among adolescents in Nigeria, which include perceived burdensomeness, frustration and anger, psychological distress, hopelessness and helplessness, financial distress, social distress, self-debasing cognitive distortions and low adversity quotient. Given the findings of this study, it is recommended that Psychologists should focus on reconstructing self-basing cognitive distortions when treating individuals at risk of suicide. Implementing psychological interventions that are based on empirical evidence will allow informed decision to better understand suicide motivations and controlling for them while treating individuals at risk of suicide.
The variables that influence performance measurement to improve planning and decision making in oversight committees
Authors: Mpandle Nonhle Michelle , Majam Tasneem
Published: December 2024

The goal of this article was to determine the variables that influence performance measurement in order to improve planning and decision-making in the Tshwane Metropolitan Municipality (TMM) oversight committees. Emphasis was placed on the significance of performance measurement, particularly in local government units that practice organisational effectiveness and measurement through reporting, such as oversight committees. Since the advent of performance principles, it has been more crucial than ever to keep track of service delivery, improvement, and compliance with good governance standards. In the TMM, there is an issue of poor service delivery and misuse of public funds at the end of every financial year. This brings into question whether oversight committees are critically assessing and measuring the work of the executive effectively. This article used a qualitative research methodology, and the case study approach was employed to thoroughly investigate and analyse the variables influencing performance measurement, and all the respondents were purposively sampled based on their role within the oversight committees, at TMM. The article found that the link between performance measurement, planning, decision-making, and reporting exists in oversight committees; however, it is the effectiveness of oversight committees in carrying out this function that should be questioned, particularly “how” they review performance. It was also evident, based on the findings of the article that the summons, made by the legislature, oversight committee meetings, and the resolutions did not yield the expected results, especially if there were recurring issues from the past that could not be resolved by oversight committees. The findings also suggested that there was room for improvement in TMMs oversight function, including capacity building and the revision of policies, terms of reference, and the governance model.