bluuebunny/crossref_metadata_2025 huggingface dataset:
Development of a new stability indicating RP-HPLC Method for the determination of Tofacitinib and to develop the Validated method
Authors: Tadi Vinay , K. Vijayasri , C. Parthiban , M. Sudhakar
Published: February 2025

We have validated a RP HPLC method to accurately quantify Tofacitinib, a pharmaceutical compound. For separation we used a Kromosil C18 column measuring 4.8mm× 150mm with particle size of 5μm. The mobile phase consisted of a mixture of methanol and water in a ratio of 45:55% v/v. throughout the analysis the mobile phase flowed at a rate of 1.0mL/min. we. Quantified Tofacitinib using a UV detector set to monitor absorbance at 254nm. Importantly Tofacitinib retention time, in this system was determined to be 4.35 minutes ensuring efficient analysis. We thoroughly assessed the linearity of the method across concentrations ranging from 15 to 90μg/mL which revealed an exceptional correlation coefficient of 0.999. This high level of linearity demonstrates the methods suitability for quantifying Tofacitinib over a concentration range. Additionally, we achieved a recovery rate for Tofacitinib at 99.24% further validating the accuracy and precision of the method. Significantly this developed method adheres to validation standards outlined in the International Council, for Harmonization (ICH) guidelines confirming its selectivity, precision and accuracy according to prescribed criteria. As a result the suggested RP HPLC technique serves as a sturdy method to conduct regular quality control tests on Tofacitinib in pharmaceutical products. This ensures that the medication maintains a trustworthy dosage, for usage.
Machine Learning-Based Approaches for Enhancing Teacher Support and Students’ Learning Engagement in Higher Education
Authors: Munawar Yusuf Sayed
Published: February 2025

This paper explores the application of machine learning (ML) methodologies in improving teacher support and enhancing student learning engagement within higher education settings. By harnessing advanced analytical techniques, educational institutions can analyze vast amounts of data to uncover patterns and predictive trends related to student performance and engagement. The study focuses on various ML models, such as decision trees, neural networks, and ensemble methods, which have been shown to effectively identify at-risk students, streamline administrative tasks, and personalize learning experiences. Additionally, this research highlights the integration of ML tools in developing intelligent tutoring systems and adaptive learning platforms that provide tailored feedback, guide instructional strategies, and foster collaborative learning environments. ​Empirical evidence indicates that ML-driven interventions lead to improved retention rates and academic success by facilitating timely support for students and empowering educators to address individual learning needs more effectively.​ Ultimately, this research advocates for a comprehensive strategy that leverages machine learning to transform educational practices and drive student engagement in the increasingly digital landscape of higher education.
The effect of acute Carbon Monoxide intoxication on cardiac necrosis in rats: in relation to Adiponectin levels
Authors: Gökdemir Gul Sahika , Çakmak Sümeyye , Demirtas Berjan , Gökdemir Mehmet Tahir , Sogut Ozgur , Canpolat–Erkan Revşa Evin , Aşır Fırat , Yokus Beran
Published: February 2025

In order to investigate the effects of acute CO poisoning and subsequent oxygen therapy on cardiac necrosis in rats, with a specific focus on adiponectin levels, twenty–one male Wistar albino rats were divided into three groups (Control, CO, CO+O2). The Control group was placed in a container and exposed to room air for 30 min. Acute CO poisoning was induced in the CO group and CO+O2 group by exposing the rats to CO gas for 30 min. Following CO exposure, the CO+O2 group received oxygen therapy for 30 min, while the CO group did not receive any additional intervention. The animals were euthanized by cardiac puncture under anesthesia, following the approved ethical procedures. Carboxyhemoglobin (COHb), serum levels of creatine kinase (CK), creatine kinase myocardial band (CK–MB), C–reactive protein (CRP) and lactate dehydrogenase (LDH), as well as cardiac and serum adiponectin levels were measured. CO poisoning caused necrosis in cardiac tissue however, oxygen therapy alleviated the negative effect of CO on cardiac injury. COHb and LDH levels in CO group were increased, whereas both cardiac and serum adiponectin levels were decreased (all, P<0.05). There were no changes in CK, CK–MB, CRP levels among groups (all, P>0.05). Oxygen therapy decreased COHb, but increased both cardiac and serum adiponectin levels (all, P<0.05). Adiponectin and LDH may serve as potential biomarkers for early diagnosis of cardiac necrosis caused by acute CO poisoning. The assessment or quantification of adiponectin can also be useful for the early prognosis of cardiac necrosis after oxygen therapy.
Winter Light
Authors: Penick Douglas J.
Published: February 2025

In the contemporary West, the elderly are regarded as somehow “other,” no longer who they used to be, no longer full members of the worlds they once inhabited. Being old is seen as a medical management issue. But old age is not a defective version of what preceded it; it is — like childhood, adolescence, and middle age — its own time of life with its own challenges and gifts. It is an unexpected experience and largely unknown terrain. Winter Light: On Late Life’s Radiance is an exploration of old age as a time when sudden and uncontrollable losses reveal and clarify patterns of existence formerly obscured. In this context, Penick tells of the lives of artists, musicians, and others who, in old age, changed radically through visionary modes of experience that otherwise would not have been possible.

Near the end of their lives, Titian, Michelangelo, Beethoven, Rabindranath Tagore, Jean Rhys, Andrea Palladio, Paul Cézanne, Leoš Janáček, Igor Stravinsky, and others found unforeseen paths and articulated subtleties and beauties never before encountered. Their visions are now woven into our culture and the stories of their lives are signposts for us. As Thoreau once said: “Not ’til we are lost… not ’til we have lost the world, do we begin to find ourselves and realize where we are and the infinite extent of our relations.”

In five essays, concerned respectively with body, connection, pattern, loss, and vision, Winter Light explores irretrievable losses and dawning possibilities. Penick gives voice to aspects of the inner life that in old age unfold with unanticipated depth, breadth, strangeness, and light.
Kajian Filsafat Ontologi Martin Heidegger atas Simbol Sengsara dalam Kongregasi Pasionis dan Maknanya bagi Kehidupan Iman Kristiani
Authors: Ton Sekundus Septo Pigang , Zandro Agrindo , Pandor Pius , Lein Lusia Lutok
Published: February 2025

This article seeks to investigate Martin Heidegger’s ontological philosophy in connection with the symbols of suffering present in the Passionist Congregation and their significance for Christian faith. The article follows a structured literature review approach, examining a range of sources such as Karl Rahner’s Foundations of Christian Faith: An Introduction to the Idea of Christianity, Louis-Marie Chauvet’s Symbol and Sacrament, as well as other works discussing Heidegger’s ontological philosophy like Armada Riyanto’s Relasionalitas and F. Budi Hardiman’s Heidegger and the Mysticism of Everyday Life: An Introduction to Sein und Zeit. Through this analysis, it is revealed that the symbols of suffering within the Passionist Congregation function as a "living body" that allows individuals to engage in contemplation and participation in the suffering of Jesus, ultimately facilitating the internalization of the Gospel’s teachings. Additionally, these symbols play a crucial role in enabling Christians to cultivate a close relationship with God through the suffering experienced by Christ.
Menghayati Selibat sebagai Sebuah Anugerah dalam Menghadapi Tantangan Dewasa Ini
Authors: Agut Yoseph Selvinus
Published: February 2025

This article represents a literature review focusing on the concept of celibacy within the Catholic Church. Celibacy, a longstanding tradition within the Church, has been carefully preserved over the centuries. Numerous studies have highlighted the various challenges that celibacy faces, such as spiritual desolation, clericalism, and incidents of clerical sexual misconduct. These obstacles raise questions regarding the legitimacy of celibacy and how it can be maintained within the Church. The central inquiry addressed in this article pertains to comprehending the dynamics of celibacy as a divine gift and how individuals can uphold this choice amidst contemporary challenges. The gift of celibacy profoundly influences every facet of a person's identity and emotional well-being. It is not to be viewed through conventional societal norms, but rather as a manifestation of God's will within the celibate individual's unique circumstances, serving as a testament to their faith. Consequently, the commitment to celibacy must be undertaken willingly, with a continuous dedication to maintaining fidelity, transparency, and accountability in order to effectively fulfill one's ministry.
Relevansi Teologi Pembebasan Ali Syari’ati dalam Mengatasi Kemiskinan Umat Islam di Indonesia: Sebuah Pendekatan Reflektif
Authors: Yuwono Adhimas Alifian
Published: February 2025

The aim of this paper is to elucidate the pertinence of the concepts put forth by Ali Shari'ati, a key figure in the Islamic liberation theology movement, in the context of Muslim impoverishment in Indonesia. The rationale for undertaking this research lies in the prevalence of destitute Muslims in Indonesia, often ascribed to the notion that poverty is predestined by God. This study adopts a qualitative literature review approach, scrutinizing Ali Shari'ati's primary writings in conjunction with pertinent journals, statistical publications, and books addressing the issue of poverty. Through heuristic analysis, these sources are examined to establish their relevance to the aforementioned concern. The outcomes of this investigation reveal several key findings. Firstly, Shari'ati's advocacy for the unity of God, mankind, and nature supports egalitarianism, calling for Muslims to heighten their social awareness through collaboration and mutual assistance. Secondly, individuals are encouraged to embrace Shari'ati's principles of ideology as a means to transcend poverty. Thirdly, Shari'ati's liberation theology underscores Tawhid as a mechanism to eradicate various forms of inequality, including poverty. Thus, this study underscores the intersection between theology and poverty, indicating that endeavors to alleviate destitution should be imbued with a sense of divine purpose.
Dogma, Tradition, Historicity: Contribution of Yves Congar and Bernard Lonergan
Authors: Kristiatmo Thomas
Published: February 2025

The inquiry into the understanding of dogmas has been prompted by historical consciousness. Dogmas were traditionally viewed as universal and a-historical until historical consciousness emerged, leading to the questioning of their truth claims. Some attempted to rely on common sense, but this proved futile. To provide a more nuanced solution to the issue of determining the truth claims of dogma, the author introduces the ideas of Yves Congar and Bernard Lonergan. Through the method of dialectic, this study aims to explore Congar's concept of living tradition and Lonergan's distinction between the permanence and historicity of dogma. This investigation seeks to resolve the tension between what is permanent and what is historical, which primarily arises from different levels of consciousness.
Membaca Liquid Society dari Perspektif Burnout Society
Authors: Kuntag Paulina , Ohoitimur Johanis
Published: February 2025

This article synthesizes the ideas of Bauman and Byung-Chul Han regarding the social transformation of modern society. Bauman posits that postmodern society exists in a state of constant flux, leading to the creation of what he terms as a "liquid society." The dynamic and ever-changing nature of this society gives rise to an unstable sense of self (referred to as a "liquid identity"). Bauman attributes this fluidity to the continuous industrial market changes that generate novelty. In contrast, Byung-Chul Han observes that contemporary society in the 21st century is grappling with a severe form of pathology. This achievement-oriented society is overwhelmed by a profound exhaustion resulting from the culture of self-exploitation prevalent within it. Han labels this society as a "burnout society" characterized by a prevalence of neurological and mental disorders such as Autoimmune, Depression, Bipolar, and ADHD. People in this society engage in self-exploitation as they are unable to engage in contemplation, becoming both masters and slaves of their own actions. Critiques of the concepts of liquid society and burnout society have been raised. The hypothesis presented in this article suggests that the complexities of burnout society are rooted in liquid society.
Rezension von: Link, Gunter, Stuttgart und sein Wein
Authors: Waibel Raimund , Link Gunter
Published: February 2025

Gunter Link: Stuttgart und sein Wein. Silberburg VerlagTübingen und Stuttgart 1993.160 Seiten mit 267 meist farbigenAbbildungen. Gebunden DM 58,-
Rezension von: Herzig, Arno, Schoeps, Julius H., Rohde, Saskia (Hrsg.), Reuchlin und die Juden
Authors: Setzler Wilfried , Herzig Arno , Schoeps Julius H. , Rohde Saskia
Published: February 2025

Reuchlin und die Juden. Herausgegeben von Arno Herzigund Julius H. Schoeps in Zusammenarbeit mit SaskiaRohde. (Pforzheimer Reuchlinschriften, Band 3). JanThorbecke Verlag Sigmaringen 1993. 270 Seiten mit 16Abbildungen. Gebunden DM 58,-
Benefits of Value Addition in Agricultural Produce on Land, Water and Labor Productivities under Arid Agriculture: Case of Dates in Oman
Authors: Al Hinai Alaa , Jayasuriya Hemanatha , B. Pathare Pankaj , Al Shukeili Talal , Al Abri Ibtisam
Published: February 2025

Oman is an arid country in the Middle East with water scarcity, and hence land and labor management issues hindering agricultural sustainability and food security. Value addition can minimize food wastes, which is crucial to achieve sustainability by improving the land, water and labor productiveness. This study aimed to evaluate and quantify the improvements in land, water and labor productivities through value addition in date cultivated under arid conditions in Oman. Five date factories and different value-added products of the most popular date varieties, Khalas and Fardh were selected for this study. The comparisons were made between productivity improvements of the value-added products and the raw products. Khalas dates value-added with nuts had the highest productivity ratio of 540%, the same for Fardh was 360% while the lowest were in Khalas value-added with flavors with 111% and in Fardh date paste with 129%. In Khalas, the best improvement by the value addition in average land, water and labor productivities from the base-values of 6.93 ton ha-1, 0.57 kg m-3, and 0.82 kg h-1 of the raw date were 25.05 ton ha-1, 2.06 kg m-3, and 2.95 kg h-1 in date with nuts, respectively; while in the Fardh, these were 18.82 ton h-1, 1.55 kg m-3, and 2.21 kg h-1 respectively of the same value-added product. The variations in productivity improvement of selected value-added products could be due to the availability and cost of the raw dates, cost of the value addition, market options and selling price. Value addition showed high potential for improving productivities under arid conditions and is worth making adoption efforts for achieving agricultural sustainability goals.
Comparative Study of Ultrastructural Observations on Blood Cells of Local Omani and Cobb 500 Broiler Chickens
Authors: Al-Marzooqi Waleed , Al-Aufi Shadha K. , Ali Haytham , El-Zaiat Hani M. , Al-Kharousi Kaadhia , Al-Adwani Salma R. , El Tahir Yasmin , Al Nabhani Abdulrahman , Al Kindi Mohamed A.
Published: February 2025

The local Omani chicken represents a long-established indigenous chicken breed in the Sultanate of Oman. Many farmers in Oman raise local chickens for meat and egg production. Therefore, to ensure an enhanced production of local breed chickens, it is important to assess their health performance. The present study was conducted to describe the comparative ultrastructural details of the blood cells of Omani and Cobb 500 chickens. Twenty apparently healthy 35-old birds (10 per strain) of either sex reared at the Poultry Research Unit at the Agricultural Experiment Station, Sultan Qaboos University. The blood was collected from wing vein into tubes containing EDTA as anticoagulant. The blood was further processed for transmission electron microscopic study. The results obtained showed that all blood cells of both Cobb 500 and Omani chicken were similar. The heterophil nucleus had a multi-lobed nucleus. The number of nuclei lobes ranges from 2 to 3. The Eosinophil had a distinctive appearance and mostly had a lobulated nucleus. Basophil was round in appearance and had four types of granules (dense granules, mottled granules, web or net granules and myelin granules) which can be seen clearly. The lymphocytes were the smallest leukocytes and it was characterized as small round cell with few cytoplasmic process. The monocytes were round in shape with kidney-shaped or indented nucleus. The nucleus had more heterochromatin patches compared to euchromatin. The thrombocytes were distinguished from other cells by their dense nucleus and the large vacuoles found in the cytoplasm. In conclusion, this study shows great similarities in the ultrastructure of all blood cells composition between local Omani and Cobb 500 broiler breeds.
Gender Analysis of Practitioners of Broiler Production Management Practices in Delta State, Nigeria
Authors: Gbigbi Theophilus Miebi , E-Okoronkwo Chinagorom Pearl
Published: February 2025

Despite women’s substantial participation and productive inputs, their role in broiler production has often being underestimated or ignored by the society. This study was conducted to provide information on the gap that existed on the management technologies observed by the male and female disparity. This study examined gender analysis of broiler production management practices, profitability and constraints. A sample size of 104 respondents was used by the multistage sampling procedure. Data was analyzed using descriptive and inferential statistics. The major findings were, the mean age for the males and females were 45 years and 43 years with majority of the females acquiring higher education than the males. The stock size for the male and female practitioners was 185 birds and 327 birds with mean income of ₦122, 880.86 and ₦172, 221.72. There was insufficient access to extension services and credit by the practitioners. The predominant management practices adopted were vaccinated by male (93.2 %) and female (100.0%); feeding practices male (84.7%) and female (100.0%) whereas, biosecurity and waste recycle were least adopted. Respondents’ best reasons for adopting of broiler management practices increased profits of male (96.6%) and female (95.6%). The male and female respondents realized a profit of ₦340, 154.24 and ₦433, 991.01 respectively. The most serious constraint experienced by both was price fluctuation (male = 86.4% and female =80.0%). The results showed relationship between the farming experience, extension access, insurance and bird age and adoption. We concluded that adopting the identified broiler management practices by the practitioners could improve production and income. This study revealed that females performed better than males in the adoption of broiler management technologies. The provision of credit, extension and insurance services and improvement in management practices can address the serious constraints faced by broiler production practitioners.
Marine Natural Products with Cytotoxic Properties against Epithelial Ovarian Cancer
Authors: Name I. A.I. A. Burney
Published: February 2025

Epithelial ovarian cancer (EOC) is a common gynecological cancer and a leading cause of death, especially because the tumors develop resistance to cisplatin. New compounds are needed to achieve better disease control and survival. We examined the cytotoxic effect of Gallic acid (GA), Hymenialdisine, and Malformin A1 (MA1) on human ovarian cancer cells. Cytotoxicity was tested using cisplatin-sensitive (A2780s) and cisplatin-resistant (A2780cp) ovarian cancer cell lines, and a normal ovarian tissue cell line (HOSE6-3) using AlamarBlue assay, Hoechst dye, and flow cytometry, and the genes and proteins of interest were assessed using western blot, and qRT-PCR. The IC50 of Hymenialdisine was 146.8 μM for A2780s cells and >300 μM for A2780cp cell lines. Both GA and MA1 decreased cell viability in a concentration-dependent manner. The IC50 of GA was 103 μM for A2780s cells, 189 μM for A2780cp cells and 262 μM for HOSE6-3 cell lines, for MA1 IC50 was 0.23 μM for A2780s and 0.34 μM for A2780cp. This was in comparison to IC50 of 31.4 μM and 76.9 μM, for A2780s cells, and A2780cp cells respectively for cisplatin. The combination of GA and MA1 with cisplatin revealed synergistic action, especially in A2780cp cell lines. The results suggest that both GA and MA1 may help overcome the resistance to cisplatin through the synergistic effect. Hence, the cytotoxic potential of GA and MA1 merit further investigation.
Screening of probiotics from indigenous Omani natural products for potential use in the aquaculture industry
Authors: Yoon Gilha
Published: February 2025

Probiotics can enhance the growth performance and disease resistance of aquatic animals. Probiotics can influence digestive physiology through the secretion of exogenous digestive enzymes, facilitating the utilization of nutrients, and resulting in improvements in growth performance. The objectives of the present study were to reduce fish diseases, minimize the usage of antibiotics, and promote national policy on aquatic health management in Oman through enhancing immune stimulation mechanisms with probiotics from indigenous Omani products and finally to promote Oman’s aquaculture industry. Thirty-five kinds of edible products were screened. After the primary screening process, only 3 products contained appropriate amounts of probiotics, therefore the present study focused on 3 probiotics from Omani products, i.e., dried date, date vinegar, and camel milk. Gram staining, VITIK2, and DNA tests were used for the identification and characterization of bacterial strains. DNA sequence revealed that the bacteria isolated from dried dates were identified as Bacillus licheniformis. Those from date vinegar were identified as Bacillus vallismortis. A viability test with pepsin, pH 3 showed that the bacteria isolated from camel's milk (Bacillus stratospheric) had a greater tolerance at low pH followed by bacteria isolated from dried date (B. licheniformis). Thus, these can be used as a probiotic for aquatic organisms.
Histological Examination of Various Organs of Asian Seabass, Lates calcarifer after an Oral Inactivated Vaccine against Vibrio harveyi
Authors: Yoon Gilha
Published: February 2025

Disease outbreaks and consequential losses are a challenge to the aquaculture industry. Diseases in aquaculture are caused by pathogenic agencies, such as bacteria, viruses, and parasites. The use of vaccines is one approach for the control of infections in fish and in building immunity against them. The goal of the present study was to create an effective oral vaccination against V. harveyi in order to ensure the long-term viability of aquaculture operations in the Sultanate of Oman. At a commercial farm, the target bacterium was isolated from infected fish and identified from a pure strain. Bacteria were killed with formalin and cleaned with saline several times. The vaccine was mixed with commercial feed to provide an oral vaccination for fish. This vaccinated feed was given for four weeks, and the efficiency of vaccine was determined by a challenge test, which involved injecting live same species of bacteria into healthy fish. Histology samples were taken when the experiment was completed. Multivitamins and vaccination therapy helped the fish to develop faster and to survive for extended periods of time without any organ damages. The control fish, on the other hand, demonstrated an incapacity to resist bacteria and died as a result, with external and internal organ damage. Despite the positive findings of this study, more research is required.
КОНЦЕПТ «ДЕНЬГИ» В ХУДОЖЕСТВЕННОМ ПРОИЗВЕДЕНИИ (НА ПРИМЕРЕ РОМАНА Т. ДРАЙЗЕРА «ФИНАНСИСТ»)
Authors: Грушевская Е.С. , Бобрышова Е.А.
Published: February 2025

В статье на основе анализа существующих лингвистических работ определяется место концепта в художественном произведении. Констатируется, что центральным понятием лингвокультурологии является понятие «концепт» и художественный концепт, что художественный концепт – это компонент концептосферы художественного текста автора, включающий те ментальные признаки и явления, которые сохранены исторической памятью народа и являются в сознании автора когнитивно-прагматически значимыми для развития сюжета. Проводится анализ концепта «деньги» в художественном произведении на примере романа «Финансист» Т. Драйзера, который рассмотрен в соответствии с предложенной моделью В.И. Карасика, то есть анализ трех сторон его структуры: образной, понятийной и ценностной.

Based on the analysis of existing linguistic works, the article determines the place of the "concept" in a work of fiction. It is stated that the central concept of linguoculturology is the idea of “concept” and “artistic concept”. It is noted that the artistic concept is a component of the conceptual sphere of the author's artistic text, including those mental signs and phenomena that are preserved by the historical memory of the people and are cognitively and pragmatically significant for the author in developing the plot. The work provides an analysis of the concept of "money" in a work of fiction based on the example of the novel "Financier" by T. Dreiser. This concept is considered in accordance with the proposed model of V.I. Karasik, that is, an analysis of the three sides of the structure: figurative, conceptual and value-based.
КОНЦЕПТУАЛЬНОЕ ПРОСТРАНСТВО ХУДОЖЕСТВЕННОГО ТЕКСТА
Authors: Данилец А.М.
Published: February 2025

В статье рассматривается понятие концепта «молодость» с точки зрения лингвокогнитивного подхода, представлена методика изучения концептов, предложенная учеными-когнитивистами, через призму восприятия С. Моэма, приведены лексические единицы, вербализующие концепт в романе. Рассмотрены и описаны их словарные дефиниции и их репрезентация в контексте романа. Представлено видение автора того, как общество воспринимает молодых людей, их путь становления и приобретения собственного «Я».

The article examines the concept of “youth” from the point of view of the linguocognitive approach and presents the methodology for studying concepts proposed by cognitive scientists through the prism of perception by S. Maugham, and provides lexical units that verbalize the concept in the novel. Their dictionary definitions and their representation in the context of the novel are considered and described. The author's vision of how society perceives young people, their path of formation and acquisition of their own "I" is presented.
КОММУНИКАТИВНЫЕ АСПЕКТЫ И ЛЕКСИЧЕСКИЕ СРЕДСТВА ФОРМИРОВАНИЯ НЕФОРМАЛЬНОГО РЕГИСТРА КОММУНИКАЦИИ В РУССКИХ И ПАЛЕСТИНСКИХ БЛОГАХ
Authors: Хижази М.К.Ю.
Published: February 2025

В статье проводится анализ особенностей выбора вербальных и невербальных средств коммуникации и лексических средств, используемых блогерами (русскоязычными и арабоязычными) в их речевых практиках, а также рассматривается их влияние на характер и эффективность взаимодействия с аудиторией. Отмечается, что при использовании некоторых коммуникативных и лексических аспектов в их речи палестинские и русские блогеры используют такие вербальные, невербальные и паравербальные средства коммуникации, как сленг, жаргон, личные и указательные местоимения, а также вариативный порядок слов. Контент-анализ показал, что отличительной чертой речевого поведения палестинских блогеров является использование местного диалекта, который придаёт их речи неповторимый колорит и самобытность.

The article analyzes the features of the choice of verbal and non-verbal means of communication and lexical means used by bloggers (Russian-speaking and Arabic-speaking) in their speech, and also considers their impact on the nature and effectiveness of interaction with the audience. It is noted that when using some communicative and lexical aspects in their speech, Palestinian and Russian bloggers use such verbal, non-verbal and paraverbal means of communication as slang, jargon, personal and demonstrative pronouns, as well as variable word order. Content analysis showed that a distinctive feature of the speech behavior of Palestinian bloggers is the use of the local dialect, which gives their speech uniqueness and originality.
Pushing Equity’s Envelope: Probing the Arbitrary Distinction between Immoral and Unconscionable Commercial Behaviour
Authors: Giancaspro Mark
Published: February 2025

Some forms of commercial conduct, such as price gouging, are technically ‘legal’ but nevertheless condemned by most as reprehensible. This article pushes equity’s envelope and explores the opaque line separating immoral commercial conduct from legally unconscionable commercial conduct. It explores the cases in which unconscionability has been alleged but not proven, analysing the evaluative method in each to extrapolate those features or qualities of the conduct involved to determine how the courts delineate the merely unreasonable from the unlawful. This informs the posited ‘spectrum’ of commercial behaviour, identifying what appears to be the ‘default’ judicial perception of the gravity of various forms of business conduct. Such a spectrum not only serves to guide and inform the behaviours and strategies of market players and their counsel but helps us better understand how equity gauges the lawfulness of commercial behaviour, and the role conscience and morality play in this normative process.
Fantastic Precedents and Where to Find Them: An Argument for Limiting the Operation of Common Law Binding Precedent Rules When Interpreting the UN Sales Convention (CISG)
Authors: Hayward Benjamin
Published: February 2025

The United Nations Convention on Contracts for the International Sale of Goods’ (‘CISG’) trade facilitation purpose is undermined by divergent State interpretations. Homeward trend CISG interpretations, and the duty to consult international CISG precedents, are well- travelled ground. Common law precedent’s effect in perpetuating the homeward trend (and precluding reference to international case law), however, has not yet been satisfactorily examined. My analysis offers a novel interpretation of CISG article 7(1): it negates the binding effect of local CISG precedent that is inconsistent with its terms. This interpretation allows judges in both common law and civil law States to freely consult foreign CISG case law. Using an Australian case study, I show that neither of two potential public law objections (the principle of legality and the separation of powers) affect my argument. Comments are offered concerning my argument’s generalisability to other common law States, arbitration, and other private international law instruments.
PERGULATAN PESANTREN DI TENGAH PERSAINGAN GLOBAL (SEBUAH PROSES MENCARI IDENTITAS DIRI)
Authors: Mansur AH
Published: February 2025

Melakukan inovasi dan modernisasi terhadap manajemen, sistem dan kurikulum pendidikan, termasuk pesantren adalah sebuah keharusan di tengah persaingan global yang semakin ketat. Outcome pondok pesantren satu sisi memang harus tetap mempertahankan kualitas pendidikan keagamaanya, tapi pada sisi lain sudah semestinya juga memiliki standar kualifikasi yang dibutuhkan oleh pasar kerja, birokrasi, politisi dan akademisi. Sejarah pendidikan Islam klasik telah memberikan contoh kecemerlangan keilmuan Islam pada masanya. Maka tidak seharusnya para intelektual muslim dan pelaku pendidikan Islam, terutama pesantren berdiam diri dalam pergulatan modernitas yang terjadi di depan mata, disaat kita memiliki ruang amat luas untuk membuat arus baru bagi transpormasi pendidikan yang modern dan islami.
Examining the function of Merkle trees in enhancing security within big data technologies
Authors: Kubigenova Akku , Aktayeva Almbubi , Sharipbay Altynbek , Niyazova Rozamgul , Sexenbayeva Aisha
Published: February 2025

The main purpose of this article is to study the structural characteristics of the Big Data paradigm, which presents serious data confidentiality, integrity, and security challenges. Big data technology and its associated services have become the central topic of numerous scientific studies and popular applications due to the rapid progress in this field and the development of data analysis solutions. Comprehensive solutions and innovative technologies are required to protect confidential information. However, current evaluations of Merkle tree methods primarily focus on the metrics of traditional cryptosystems. This article describes the Big Data Security ecosystem and emphasizes the importance of maintaining data integrity and authenticity during exchanges in various fields. The authors propose that Merkle tree technology can effectively solve these issues using a quantum cryptosystem algorithm, providing secure and efficient data exchange. In this work, we conducted experimental research using Python and a quantum-computing library to obtain accurate test data. The scientific novelty of the work is the development of a new method and technology for a modified Merkle signature scheme to select the optimal computational efficiency and security. Finally, experimental studies have shown that researchers can use trusted technologies to perform a complete probabilistic analysis of Merkle tree data, which allows for safe end-to-end Big Data exchanges.
Connecting the dots: How diversity and inclusion influence job satisfaction and performance in the Saudi Arabian energy industry?
Authors: Al Olayan Turki Abdullah , Sobaih Abu Elnasr E
Published: February 2025

The purpose of this study is to examine the influences of diversity management and perceived workplace inclusion on job satisfaction and job performance in the Saudi Arabian energy sector. Drawing upon a comprehensive literature review, the study examines the mediating effect of job satisfaction on the link between diversity management initiatives, inclusion, and job performance. Data was collected through a pre-tested survey instrument from diverse employees in the Saudi Arabian energy sector and analyzed via SEM-PLS. The results indicate a significant positive relationship between diversity management, perceived workplace inclusion, job satisfaction, and performance. However, the direct path coefficient of inclusion on job satisfaction was positive but insignificant. Moreover, job satisfaction mediates the effects of diversity management and perceived workplace inclusion on job performance. The findings highlight the essential role of diversity management strategies and inclusion in promoting positive job outcomes within the energy sector. Implications for practitioners and executive management are discussed, emphasizing the importance of prioritizing diversity management initiatives and fostering inclusive organizational cultures to boost employee satisfaction and performance.
The role of artificial intelligence and transformational leadership in the digital era: A study in Saudi Arabia
Authors: Alharbi Bandar Fahad
Published: February 2025

In the ever-changing world where information technology takes center stage, using Artificial Intelligence (AI) and leadership transformation is paramount for achievements. This research, therefore, assesses the impact of transformational leadership on AI implementation in organizations in Saudi Arabia. A quantitative research approach was adopted in this study, and a survey method was used with 71 participants practicing leadership and holding digital positions in different fields. The research establishes a positive correlation between transformational leadership and the adoption of AI, which stresses the leadership’s role in promoting change. Furthermore, this research examines the role of technological advancement in moderating the above relationship, whereby technological advancement warrants changes in leadership approaches. This study adds to the available literature by providing insights into the relationship between leadership and AI within Saudi Arabian culture and economy. The results significantly contribute to practitioners and policymakers seeking to increase organizational leadership and AI effectiveness.
Development of a system for parcel delivery applications for cross-provincial rail transportation
Authors: Ayuthaya Varangkoon Issaragura Na , Chaiprasit Kanokporn , Sriboonlue Umawasee , Rasadaraksa Metinee
Published: February 2025

The transportation system is crucial to the nation regarding its economy, society, and environment. An efficient, safe, dependable, and cost-effective transport infrastructure will significantly enhance the country's business competitiveness. This research evaluates the performance of the supply chain and examines the construction of a system for parcel delivery applications in cross-provincial rail transportation. This initiative involves entrepreneurs striving for excellence in logistics management, specifically in the creation of a parcel delivery system for cross-provincial rail transport from Bangkok to Nong Khai. It entails the development of a prototype module to assess the efficiency of cross-border freight transport services provided by Thai logistics entrepreneurs, focusing on time resolution, transportation quality, transportation volume, and service quality. The examination of variables associated with rail transport service suppliers and recipients involves the collection and analysis of both qualitative and quantitative data. The outcomes of the statistical model analysis present the estimate, standard error (SE), 95% confidence intervals, standard coefficient (β), z-value, and p-value. Experimental results of different variables (CS → iOT) Estimate: 0.666, meaning iOT has a positive influence on CS (Customer Satisfaction) at a level of approximately 0.666 units. p < .001: The effect is statistically significant (99% confidence level). The 95% confidence interval: [0.568, 0.7628] confirms the confidence that the estimate is in this range. (iOT → System) Estimate: 0.853, meaning the System has a positive effect on iOT at a level of approximately 0.853. p < .001: The effect is statistically significant. The 95% confidence interval: [0.670, 1.0353] and (iOT → Notification) Estimate: -0.285, indicating a slightly negative effect of Notification on iOT. p = .023: The effect is statistically significant (95% confidence level). The 95% confidence interval: [-0.530, -0.0393] Conclusion: The iOT variable clearly has a significant (positive) influence on CS and System, but the effect on Notification is slightly negative. The significant p-values (< .05) indicate that these relationships are not due to chance.
The effect of metacognitive abilities on junior high school students in the Republic of Vanuatu when solving mathematical word problems
Authors: Sawah Kency Obed , Kusaka Satoshi
Published: February 2025

Mathematics achievements in Vanuatu remain a major concern for mathematics education within the Vanuatu education system. The level of students’ ability to reflect on their thinking processes and choose an effective strategy to solve a problem is an indicator that requires immediate attention to exploring possible solutions. Along this line, this study was intended to investigate the use of metacognitive abilities and their effectiveness in solving mathematics word problems among Junior High School students in the Republic of Vanuatu. Metacognitive abilities, which are often described as “thinking about one’s thinking,” encompass two categories. The first is metacognitive knowledge, which refers to people, tasks, and strategies. The second is metacognitive skills, which comprise self-monitoring, self-evaluation, and self-control. The study compares the effectiveness of these metacognitive abilities among 39 grade eight students and 28 grade nine students of Kawenu Junior High School in Port Vila, Vanuatu. One non-routine word problem was used similarly in both grades. The problem-solving process involves quadratic equations. The responses from students were assessed from the six perspectives described above. The findings revealed 62% of correct responses in year eight, while 68% of correct responses were obtained in year nine. These results indicated that correct responders rely more on their cognitive strengths during problem-solving, likely drawing on prior knowledge or automaticity, while incorrect responders struggle to apply effective cognitive strategies, even when they engage in pre-solution metacognitive activities. Furthermore, according to the Grounded Theory Approach used for the analysis of this study, the examples of students’ responses observed demonstrated that when metacognition is used effectively, it helps students connect new problems to previously learned material, engage in self-reflection, and monitor their problem-solving strategies. On the other hand, when metacognition is either absent or improperly used, students struggle to articulate clear strategies or fail to connect their reasoning to underlying mathematical concepts.
Digital transformation in foreign language learning: Perspectives of pre-service teachers in Kazakhstan
Authors: Kurebayeva Gulzhaukhar , Kulgildinova Tulebike , Mussatayeva Iyungul , Kenzhigozhina Karlygash , Kurebayeva Gulnara
Published: February 2025

This study aims to determine the attitudes of pre-service teachers toward digital transformation in foreign language instruction. The study was carried out using the survey model, with 320 participants in the sample group during the 2023–2024 academic year. The findings have provided insight into how pre-service teachers view the role of digital transformation in foreign language instruction. Although there are some issues and difficulties, overall positive attitudes toward digital tools are indicated by weighted averages and standard deviations across different dimensions. According to the data, digital tools have a positive effect on engagement and motivation. The results provide practical insights for preparing non-linguistic university students to effectively learn foreign languages using digital resources. Despite originating in Kazakhstan, the study's conclusions could apply to other developing and multilingual countries facing similar challenges in digital education. It offers an example of how regional research can influence international best practices.
Impact of desired gift, social value, processed believed, and pleasure donation on loyalty through satisfaction
Authors: Yulisetiarini Diah , Azizah Yuliatin , Suryaningsih Ika Barokah , Handriyono  , Tobing Diana Sulianti K
Published: February 2025

This study examines the impact of desired gifts, social value, processed beliefs, and the pleasure of donation on customer loyalty, with satisfaction serving as a mediating variable. The research aims to understand the motivation and social factors that drive blood donor and consumer retention in charitable and gifting contexts. A quantitative approach was employed, utilizing survey data from 465 donors who have donated more than 10 times continuously from 2018 to 2022 from the Blood Transfusion Unit of Bakorwil V East Java, Indonesia. The analysis method used was Structural Equation Modeling (SEM-PLS) to answer the research hypothesis. The results indicate that social value, processed beliefs, and the pleasure of donation positively influence satisfaction, which in turn enhances loyalty. However, desired gifts have a negative impact on satisfaction, which may hinder the formation of loyalty. This finding suggests that unmet expectations or misalignment of desired gifts can reduce customer or donor satisfaction. The mediating role of satisfaction is significant, reinforcing its importance in the loyalty-building process. The findings provide valuable insights for businesses and nonprofit organizations seeking to strengthen customer and donor relationships. By emphasizing the role of satisfaction in loyalty formation, the study highlights the need for strategic efforts to enhance perceived value and emotional fulfillment in gift-giving and donation experiences. Future research could explore additional psychological and contextual factors influencing loyalty in various cultural and economic settings. The recommendation from the findings is that the implementing agency for blood providers must strengthen social value so that the donor community is encouraged to donate.
How Generative Artificial Intelligence Facilitates the Digital Transformation of Educational Models
Authors: Liu Qihua
Published: February 2025

Generative artificial intelligence (AI) technology is rapidly developing, bringing profound changes to educational models. This study focuses on how generative AI promotes the digital transformation of educational models, deeply analyzing its technical characteristics and its ability to reshape educational models, and revealing the potential applications of this technology in the field of education. By providing personalized learning paths, optimizing the allocation of teaching resources, and enhancing the interactivity and fun of learning, generative AI significantly improves learning outcomes and teaching quality. However, its application in the digital transformation of educational models also faces challenges such as data privacy protection and technological maturity. In response to these challenges, this study proposes corresponding solutions. Through a review of relevant literature, tracking analysis of frontier developments, and examination of educational practice cases, this study aims to provide a solid theoretical basis and practical guidance for the digital transformation of education, in order to drive the process of educational modernization and contribute to cultivating more talents with innovative abilities.
The Role of Organizations in the Personal Development of Students in SHAANXI POLYTECHNIC INSTITUTE
Authors: Wu Ke , Kitan Maria Virginia
Published: February 2025

This study focused on the role of organizations in the personal development of higher vocational college students. The objectives were to explore students' experiences in school organizations, determine the impact of these organizations on personal development, and propose activities and strategies to encourage students to join. The qualitative-descriptive research with one-on-one interviews was adopted, involving 15 students from Shaanxi Polytechnic Institute. Findings indicate that students gained knowledge and skills through club participation, and clubs influenced personal development in multiple aspects like social skills, personal abilities, and values. Through involvement in clubs, students foster their sense of social responsibility, psychological growth, and emotional well-being. Moreover, strategies such as providing innovative activities that cater to diverse interests, enhancing promotion and visibility of student organizations, and improving organizational management and strategies can motivate students to join school organizations. It is recommended to enrich activity content, strengthen publicity, and improve the feedback mechanism to better promote the development of school organizations and students' growth.