bluuebunny/crossref_metadata_2025 huggingface dataset:
Pad-agogy
Authors: Brand Jeffrey , Kinash Shelley
Published: January 2025

Does student use of mobile technologies make a difference to their learning? Many educators make this claim. This research will test and report the learning outcomes, technology orientations, attitudes, times on task and exposure frequencies with iPad tablet computers and make comparisons of these groups using other mobile devices and groups not using mobile devices. Methods include a quasi-experiment and design-based research (DBR) and ethnography. Participants will be 150 students over 2 semesters randomly assigned to rotating a comparison group using a traditional bound textbook and regular access to a Blackboard subject site, another comparison group using their existing mobile devices and an experimental group using iPads to access equivalent content through enhanced Blackboard content and an enriched e-text prepared for this research by Oxford University Press. Surveys, observations, discussions and curricular assessment are conducted weekly as part of the class. Quantitative analysis will be through SPSS and qualitative through NVIVO. The distinctive contribution of this research is the addition of empirical data to this research domain. Early results will be presented at the conference.
“Wherever, whenever” learning in Medicine
Authors: Scott Karen M. , Kitching Sharon , Burn Daniel , Koulias Marianna , Campbell Dianne , Phelps Megan
Published: January 2025

Case-based learning scenarios are a proven, effective learning tool. Mobile devices can be used for the scenarios to enhance medical student learning when needed, at the patient bedside. Initial evaluation demonstrated students were positive about the mobile case-based learning scenarios and particularly favoured the flexibility and freedom afforded.
Videoconferencing in K-12 classrooms supported through the cascade model of teacher professional development
Authors: Reid Doug , Ostashewski Nathaniel
Published: January 2025

The Video Conferencing Regional Leads Network (VCRLN) is an initiative to advance the use of video conferencing in K-12 schools in the Canadian province of Alberta. The network has grown and from it’s beginning phases and advanced its mission in unanticipated directors from its inception. This poster will present the progression of the VCRLN identifying the challenges involved with keeping a growing professional development network thriving. The cascade model of professional development will be emphasized with specific focus on the roles of the members of this network.
Scaffolding interaction in asynchronous online discussion through peer facilitation
Authors: Ng Connie Siew Ling , Cheung Wing Sum , Hew Khe Foon
Published: January 2025

This study aims to identify the peer facilitation techniques that could scaffold interaction in asynchronous online discussion forums. The findings of this study suggest that scaffolding interaction in asynchronous online discussion through peer facilitation could be achieved through the use of the following five peer facilitation techniques: “showing appreciation”, “considering others’ viewpoints”, “general invitation to contribute”, “questioning” and “challenging others’ points”.
100 days with an iPad
Authors: Kelly Jacqui , Schrape Judy
Published: January 2025

Six staff from in the Centre for eLearning at Curtin University were supplied with an iPad each and encouraged to explore their use in a range of contexts every day for 100 days. This project aims to investigate how quickly these new devices can be integrated into daily life and what, if any, implications this new tablet would have for staff and students using them in Higher Education.
Modelling institutional approaches to web-based lecture technologies
Authors: Couperthwaite John , Hinrichsen Juliet , Shields Charles
Published: January 2025

The successful introduction of web-based lecture technologies (WBLT) into higher education institutions requires a blend of inter-dependent approaches (e.g. business model; governance) each designed to enhance the pedagogical potential of the academic programmes. The implementation path for these approaches varies widely between institutions, often dependent upon finance, senior leadership and the capacity for change. An analysis of the approaches taken by eight UK and US institutions at various stages in their implementation highlights a high level of commonality in issues faced, good practice arising and the direction of travel. Furthermore, it is believed that the model presented can be more broadly applied in academic settings for the planning and implementation of similar large-scale technological systems.
On a generalized Krasnoselskii fixed point theorem
Authors: Pham Hien Van
Published: January 2025

This study concerns a Krasnoselskii-type fixed point theorem for the sum of two operators

A
,
B

A,B

in a Banach space

E

E

, where

B

B

is a Reich-type contractive mapping and

A

A

is a k-set contractive mapping. We introduce a class of operators

θ
:
X
×
X
→

[

1
,
+
∞

)

\theta :X\times X\to \left[1,+\infty )

satisfying some axioms and use it as a new metric to prove a fixed point theorem in the spirit of Azam et al. [Reich-Krasnoselskii-type fixed point results with applications in integral equations, J. Inequal. Appl. 2023 (2023), 131].
Optimizing Rock Fragmentation in Open Pit Mining: Blasting Plan Refinement Using WipFrag and Kuz-Ram method
Authors: Batouche Toufik , Tabet Abdelhak , Zerzour Oussama , Hadji Riheb , Benyoucef Ali Ahmed , Moueri Abdeldjalil , Dinar Haythem
Published: January 2025

In open-pit mining, optimizing blasting techniques is essential for enhancing both operational efficiency and achieving desired rock fragmentation, which directly impacts subsequent processes such as loading, hauling, and crushing. A well-designed drilling pattern and precise blasting plan are crucial for ensuring the effective distribution of block sizes. The technical and geometrical characterization of rock fragments plays a key role in improving blasting performance. This study focuses on enhancing fragmentation quality in the ENG Ain Touta limestone quarry, NE of Algeria, through the application of numerical modeling techniques. Current blasting outcomes were evaluated using WipFrag software to create particle size distribution curves, which revealed a significant proportion of oversized blocks, ranging between 21% and 25%. This highlights a critical need for modifications to the blasting plan. To address this, a revised plan was developed, incorporating an additional 20 kg of explosives per borehole. The predicted effects of this adjustment were modeled using the Kuz-Ram method, showing a 40% reduction in oversized blocks and a substantial improvement in rock fragmentation quality. The results underscore the effectiveness of integrating image analysis software and predictive modeling in refining blasting strategies. By mproving fragmentation, this approach can significantly boost mining operations’ efficiency, reduce the handling of oversized materials, and optimize the overall quarrying process. This study demonstrates the potential of numerical models and targeted adjustments in blasting plans to enhance productivity and cost-effectiveness in open-pit mining operations.
Educación bilingüe desde la infancia para el desarrollo de las competencias lingüísticas
Authors: Reyes Vinces Johanna Gissell , Aray Arauz Jemima Denisse , Farfán Corrales Ulbio Gonzalo , Bazurto Alcívar Gabriel José
Published: January 2025

El presente trabajo de investigación tiene como objetivo presentar la pertinencia y beneficios de la educación bilingüe en la infancia para el desarrollo óptimo de las habilidades comunicativas, teniendo como problema la falta de motivación en los estudiantes por el aprendizaje del idioma inglés, ocasionando que su proceso de aprendizaje sea insatisfactorio, Por lo tanto, se buscan estrategias educativas motivacionales para captar la atención y mantener el interés de los estudiantes. Esta investigación se llevó a cabo a través de la revisión bibliográfica y el uso de la hermenéutica de interpretación de citas con las herramientas de fuentes documentales, siendo estas únicamente recopilaciones bibliográficas como teorías de diferentes autores de artículos, libros y sitios web. Los resultados de esta investigación demostraron que la educación bilingüe desde la infancia permite que el alumno sea capaz de comunicarse con otras personas alrededor del mundo y que es posible tanto el desarrollo de habilidades lingüísticas como la mejora de las habilidades de pensamiento, así como la resolución de problemas, mejora de la concentración y atención, entre otros. La educación bilingüe desde la niñez juega un papel fundamental en la formación de la vida escolar y personal del ser humano pues además de aprender una segunda lengua, adquirir vocabulario y destrezas lingüísticas, estas en cuestión representan mejores oportunidades de futuro ya sea en el ámbito laboral o de su personal, generando así personas altamente comunicativas.
Data Breaches or Regulatory and Compliance
Authors:   Associate Consultant, HCL, Frisco, Tx, USA, Vaka Pavan Reddy
Published: January 2025

This research explores the intricate relationship between data breaches and regulatory compliance,
highlighting how organizations navigate the evolving landscape of data protection laws to mitigate security risks. In the
digital era, data breaches have become increasingly prevalent, posing significant threats to organizations’ financial
stability, reputation, and consumer trust. Concurrently, regulatory frameworks such as the General Data Protection
Regulation (GDPR) and the California Consumer Privacy Act (CCPA) have been established to enforce stringent data
protection standards. This study employs a mixed-methods approach, combining qualitative analysis of regulatory
requirements with quantitative assessment of breach incidents and compliance outcomes. By reviewing existing
literature, analysing case studies, and evaluating statistical data, the research identifies key factors contributing to
successful regulatory compliance and effective breach prevention. The findings indicate that robust data governance,
proactive security measures, and continuous compliance monitoring are critical in reducing the incidence and impact of
data breaches. Furthermore, the study discusses the challenges organizations face in maintaining compliance amidst
rapidly changing regulations and sophisticated cyber threats. The implications of this research provide actionable
insights for policymakers, industry practitioners, and stakeholders aiming to enhance data security protocols and
achieve regulatory compliance. Ultimately, this study underscores the necessity of integrating compliance strategies
within comprehensive cybersecurity frameworks to safeguard sensitive information and uphold organizational integrity
Neea contracta (Nyctaginaceae), a New Species from Amazonia
Authors: Costa Daniel da S. , Rossetto Elson Felipe S. , Giacomin Leandro L.
Published: January 2025

Abstract— Neea contracta, a new species known only from central Amazonia, in Brazil, is described. In addition to morphological characteristics, we use spectral data associated with discriminant analyses as further evidence of the distinctiveness of this
species. Besides the description, we provide a distribution map and notes on the taxonomy of N. contracta, a comparative table distinguishing N. contracta from morphologically similar species, and an updated key to the 18 species of Neea known for Amazonas State, Brazil.
Six-wave interaction on resonant nonlinearity in a waveguide with infinitely conducting surfaces
Authors: Ivakhnik Valery V. , Kapizov Darkhan R. , Nikonov Vladimir I.
Published: January 2025

Background. When using six-wave radiation converters implemented in waveguides, in nonlinear adaptive optics systems, real-time image processing, it is necessary to know the correspondence between the complex amplitudes of the signal and object waves. Aim. Study of the intensity, spatial structure of pump waves, characteristics of the nonlinear medium influence on the quality of wavefront rotation during six-wave interaction on resonant nonlinearity in a waveguide with infinitely conducting surfaces. Methods. Using the expansion of interacting waves into waveguide modes, expressions for the point blur function of a six-wave radiation converter are obtained, which are analyzed numerically. Results. Assuming that one of the pump waves excites the zero mode of the waveguide, and the change in the amplitude of the other pump wave on the edge of the waveguide changes according to the Gaussian law, the dependences of the half-width of the central maximum of the modulus of the point blur function on the intensity of the single-mode pump wave, the width of the Gaussian pump wave, and the characteristics of the nonlinear medium are obtained. Conclusion. It is shown that the parameters of the nonlinear medium and the intensity of the single-mode pump wave have little effect on the quality of wavefront circulation. Reducing the width of the Gaussian pump wave improves the quality of wavefront circulation.
Dynamics of qubit entanglement in three-qubit Jaynes–Cummings model for biseparable intial states
Authors: Bagrov Alexander R. , Bashkirov Eugene K.
Published: January 2025

Background. To operate a quantum computer, a set of universal gates must be implemented, such as a two-cubit gate of the controlled negation type plus one-cubit spins. As a universal alternative, three-cubic-bit gates may be used. In this regard, it seems very relevant to investigate the dynamics of three-qubit systems in microwave resonators, in particular to study the most efficient schemes for generating, controlling, and monitoring entangled qubit states. Aim. To investigate the features of the dynamics of entangled pairs of qubits for a system in which two qubits are locked in a single-mode resonator and interact with the thermal field mode, and the third qubit is in a free state. Methods. To analyze the dynamics of the considered system, the solution of the quantum Liouville equation for the full density matrix is investigated. The exact solution of the above equation in the case of initial biseparable states of the qubits is found. The exact solution of the evolution equation is used to calculate the criterion of entanglement of qubit pairs – negativity. Numerical simulations of negativity for biseparable qubit states as well as different values of the thermal field intensity of the resonator have been carried out. Results. It is shown that for intense thermal fields of the resonator the effect of instantaneous death of entanglement is observed, while the time intervals between death and revival of entanglement of qubits depend essentially on the choice of their initial biseparable state. It is found that for one of the biseparable states, entanglement of qubits trapped in the resonator does not occur at any field intensities of the resonator. Conclusion. It is found that the peculiarities of the dynamics of entanglement of qubits, in particular the time intervals between the death and birth of entangled qubits, are determined by the choice of the initial biseparable state of qubits, as well as by the values of the field intensity of the resonator. The results obtained can be used to effectively control and manage the degree of qubit entanglement in three-qubit systems in microwave resonators.
Familial Aggregation of Alcohol Consumption and Associated Factors in East Azerbaijan Province: A Cross-Sectional Study
Authors: Esmaeili Elham Davtalab , Zeinalzadeh Ali Hossein , Kalankesh Leila R. , Ghaffari Alireza , Dastgiri Saeed
Published: January 2025

Background and Objectives: The present study aimed to assess the prevalence and familial aggregation pattern of alcohol consumption among father-offspring, mother-offspring, siblings, and spouses in Tabriz city, and to investigate the associated risk factors.
Methods: This cross-sectional study was conducted in 2023 on 860 individuals in Tabriz city. The heads of households were selected as proband individuals. Conveniently, probands were recruited from daily visitors, and upon agreeing to participate, their first-degree relatives (spouse and children) were also invited to join in. Data were collected using standard self-reported questionnaires. Generalized Estimating Equations (GEE) were employed to assess family aggregation among father- offspring, mother-offspring, and siblings.
Results: No significant of familial aggregation alcohol consumption was observed between spouses (OR=0.54 (0.16-1.8)). Although familial aggregation was observed between mothers and children, this was not statistically significant (OR=1.54 (0.8-2.94)). There was a significant familial aggregation of alcohol consumption between fathers and children (OR=1.98 (1.08-2.5)). Among siblings, familial aggregation was not statistically significant (OR=1.38 (0.41-4.63)).
Conclusion: Based on the findings of this study, family members play an important role in influencing the alcohol consumption behaviors of other family members. Additionally, individuals with lower socioeconomic status, those who are divorced, and singles may be more appropriate targets for alcohol consumption screening programs.
Seasonal trend analysis and influence of meteorological factors on the concentration of atmospheric pollutants in an urban area
Authors: Kumar Naresh , Ranjan Priya , Suman .
Published: January 2025

Introduction: Air pollution is a growing concern in Greater Noida, Uttar Pradesh, where meteorological factors play a major role. As urbanization accelerates, the region has not yet thoroughly examined the impact of factors like temperature, humidity, wind direction, and speed on pollutants like Particulate Matters (PM2.5, PM10), Nitrogen dioxide (NO2), and Sulfur dioxide (SO2)
Materials and methods: To explore this issue, a 12-month study (January to December 2023) was conducted to analyze the relationships between these meteorological factors and pollutant levels. In the present study, pollutant movement was tracked over time. Pearson correlation was used to correlate air pollution concentrations with weather conditions.
Results: The study revealed that the average concentrations of PM , PM , 10 2.5 and NO2 were 912.54 µg/m³, 257.42 µg/m³, and 65.98 µg/m³, respectively. In contrast, SO2 had an average concentration of 26.85 µg/m³.
Conclusion: The study indicates that particulate matter and temperature are strongly negatively correlated, while wind speed shows a weak positive correlation with particulate matter. Pollution levels and relative humidity also display a negative correlation, as do particulate matter concentrations and humidity. However, gaseous pollutants exhibit little to no significant correlation with these weather conditions
Joint Spatial Analysis of Low Birth Weight and Stunting in West African Countries
Authors: Alo Nihinlolawa Grace , Gayawan Ezra
Published: January 2025

Introduction: The burden of childhood morbidity and mortality are still huge in most sub-Saharan African countries with West African sub-region contributing largely to the burden. Previous findings have demonstrated strong link between early life events such as low birth weight (LBW) with later events particularly malnutrition. We aim at estimating the specific and shared spatial patterns of LBW and stunting among under-five children in multiple West African countries.
Methods: Data set for the study was sourced from the Demographic and Health Surveys conducted in fourteen West African countries. We used a Bayesian shared component model allows us to split the spatial surface into those specific to each of the outcomes and one shared by the two, with inference based on a Bayesian approximation procedure through the integrated nested Laplace approximation.
Results: The findings show spatial clustering in the shared and specific effects of the health outcomes, demonstrating high likelihood in northern Nigeria spanning through Niger and that the spatial pattern for the shared effects are similar to those of the specific effects of stunting. Furthermore, mother’s level of education, attendance in antenatal care and household wealth index are strongly associated with the shared health outcomes.
Conclusion: The study provides insight into the spatial pattern of LBW and stunting among West African children and can be useful in targeted interventions in regions with high burden of LBW and malnutrition which may include more advocacy that promote the use of antenatal care services during pregnancy.
Adjustment of Truncation Effect in First Birth Interval using Current Status Data Technique
Authors: Kumar Sachin , Kumar Anup , Misra Amit Kumar , Kishun Jai , Singh Uttam
Published: January 2025

Introduction: Estimating the First Birth Interval (FBI) from cross-sectional data often presents challenges related to truncation effects. These challenges stem from the data’s inability to capture the enough exposure for an event, resulting in potential biases and inaccuracies in FBI estimates. Recognizing and addressing truncation effects is essential for obtaining more precise and meaningful fertility parameter estimates in a cross-sectional survey. This study seeks to mitigate truncation effects in the estimation of the FBI by utilizing the Current Status Data technique. This approach focuses on women with specific marital durations, providing a means to counteract the bias caused by truncation and thereby yielding more accurate and reliable FBI estimates.
Methods: Data from the National Family Health Survey (NFHS-IV) are employed for this study. The Current Status Data Technique is applied to the dataset, considering exclusively those women with marital durations less than 120 months. This methodology enables the adjustment of truncation effects and facilitates a more precise estimation of the FBI. Statistical analysis is conducted to determine the FBI distribution and ascertain the necessary sample size.
Results: The estimated First Birth Interval (FBI) without accounting for truncation is 27.85 months, while the estimate considering truncation is 31.70 months. When applying the Current Status Data technique, the estimated FBI is 30.70 months. To obtain reliable estimates of the FBI using Current Status techniques, a minimum sample size of over 5,000 observations is necessary.
Conclusion: The truncation effect in FBI is addressed, and some non-parametric adjustments are used for estimating the duration of FBI. The Current Status Data technique emerges as a valuable tool for mitigating these effects and enhancing the precision of FBI estimates. This research contributes to an improved understanding of fertility dynamics and provides valuable insights for future studies on the First Birth Interva
PRODUÇÃO DE CONTEÚDO AUDIOVISUAL SOBRE O DESENVOLVIMENTO SUSTENTÁVEL PELA AGENDA ODS
Authors: SOUZA MAIA IDGLAN , De Albuquerque Caracristi Maria de Fátima , Das Neves Milhomem Fenelon
Published: January 2025

O Projeto de Extensão Agenda Ambiental, realizado no curso de Jornalismo da Universidade Federal do Tocantins entre 2002 e 2023, é parte do Projeto de Inovação Pedagógica (PIIP) Inovajor. Inspirado pela Declaração de Barcelona, o projeto aborda a relação entre jornalismo e debates urbanos, promovendo a troca de narrativas e a inclusão de diversas realidades. Alinhado aos Objetivos de Desenvolvimento Sustentável (ODS), o projeto visa ampliar discussões sobre gênero e inclusão, oferecendo a alunos e professores um espaço para debates críticos. A iniciativa busca integrar ensino, pesquisa e extensão, fomentando a formação de mentes críticas que questionem injustiças sociais e busquem soluções para melhorar a realidade acadêmica e comunitária.
CRIANDO SOLUÇÕES PARA A IMPLEMENTAÇÃO DO OBJETIVO DE DESENVOLVIMENTO SUSTENTÁVEL 6 “ÁGUA POTÁVEL E SANEAMENTO” COM DESIGN THINKING
Authors: Barbosa Paiva Gisele , Silva Ferreira Milagres Cleiton
Published: January 2025

Este artigo explora a integração do Design Thinking (DT) e dos Objetivos de Desenvolvimento Sustentável (ODS) na busca por soluções sustentáveis para os desafios enfrentados na Amazônia Legal. O estudo de caso foca na Praia da Graciosa, em Palmas, Tocantins, e utiliza métodos de intervenção sociotécnica para desenvolver soluções inovadoras para o ODS 6 - Água Potável e Saneamento, desenvolvidos em uma disciplina de pós-graduação na Universidade Federal do Tocantins (UFT). A pesquisa mostra que a combinação do DT e dos ODS pode gerar soluções mais eficazes e centradas nas necessidades das pessoas, além de destacar a importância da colaboração entre diferentes atores para a implementação dos ODS e o desenvolvimento sustentável local.
FELICIDADE E BEM-ESTAR ACADÊMICO NA PÓS-GRADUAÇÃO
Authors: NASCIMENTO LADISLAU RIBEIRO DO , Da Silva Maciel Erika , Rodrigues Peixoto Quaresma Fernando
Published: January 2025

Este artigo descreve uma prática de extensão universitária realizada em associação com um componente curricular de um programa de pós-graduação da Universidade Federal do Tocantins, com o objetivo de promover o bem-estar no ambiente acadêmico. Foram realizados 14 encontros semanais, sendo seis presenciais e oito na modalidade online síncrona, com duração de duas horas cada. As atividades incluíram exposições, diálogos e trocas de experiências, além da elaboração de materiais educativos e memoriais de formação pelos participantes. O projeto contou com a participação de 31 pós-graduandos, seis docentes da UFT e dois de outras instituições de ensino superior. A experiência contribuiu para a integração, o autoconhecimento e o bem-estar no contexto da pós-graduação, além de permitir a disseminação de materiais educativos com impacto social para as comunidades interna e externa à universidade.
IMPACTO DA PESQUISA-AÇÃO E DA EXTENSÃO UNIVERSITÁRIA NA FORMAÇÃO ACADÊMICA EM GEOGRAFIA
Authors: Ludka Vanessa Maria , Pereira Sérgio Augusto , Moraes de Lima Jesus Amanda , Subtil Pereira Cibele Gabriela , Da Cruz Durão Gabrielly , Bruno dos Santos Geiza de Fátima , Galhardo Silva Giovana Maria , Fracaroli Benedito Lucas , Dos Santos Maria Fernanda , Dos Santos Milena Alves , Klimluk de Oliveira Natália
Published: January 2025

Este artigo relata as atividades de extensão dos acadêmicos de Geografia da UENP com pesquisa-ação e a importância da extensão universitária. Explora o impacto dessas práticas na formação dos estudantes e inclui relatos de experiências em atividades de extensão. Os resultados mostram uma compreensão ampliada do papel da Geografia na transformação social, fortalecendo o vínculo entre universidade e comunidade, e destacam como a integração entre pesquisa-ação e extensão contribui para uma formação acadêmica sólida e para o desenvolvimento local e social.
EXPERIÊNCIAS FORMATIVAS COM DANÇAS POPULARES EM UM PROJETO DE EXTENSÃO UNIVERSITÁRIA
Authors: Alves Costa Zandomínegue Bethânia , Teixeira da Cunha Luiz Carlos
Published: January 2025

O objetivo deste estudo é compartilhar experiências formativas com danças populares vivenciadas em um projeto de extensão. Trata-se de um estudo qualitativo e descritivo, que adotou a narrativa autobiográfica como referencial teórico-metodológico. Os dados foram obtidos por meio de registros em diário de campo, narrativas e imagens iconográficas. Entre os resultados destacam-se o protagonismo compartilhado entre os envolvidos, o reconhecimento das danças populares como instrumento fundamental para a formação cultural humana e a integração entre ensino, pesquisa e extensão. Conclui-se que o diálogo com as culturas, por meio da produção de sentidos e significados, promoveu maior inserção e envolvimento dos participantes, evidenciando seu protagonismo e participação ativa nos processos de ensino e aprendizagem.
THE IMPLEMENTATION OF ROLE-PLAY IN TEACHING SPEAKING FOR EFL LEARNERS
Authors: Nisa Veni Lutfiya , Kamelia Riya , Mabaroh Barotun
Published: January 2025

The language that is almost used in international communication is English. In terms of speaking, EFL learners still have a lot of difficulties, which make that interest in English also decreased. Many students think that Speaking in English is very difficult, and they become lazy and indifferent. Therefore, the role of educators in creating and processing learning strategies is needed, so that students can improve their motivation and interest in learning English. One of the strategy is by role-play. This research was descriptive qualitative in used instruments consisting of observation, and test. The data was analyse by confirming the result of observation and test. Then, the researchers respond it by using relevant theories and conclude as this research result. The implementation of learning is carried out trough 6 steps; 1 Showing video to the students, 2 explaining the material based on the video, 3 giving the model text, 4 assigning the students to arrange the dialog, 5 giving the time for rehearsal, 6 role-playing the dialogue. The results show that using Role-play can motivate the students to be interest in learning Speaking English. Beside, the students could achieve better grades and they feel happy during the learning activities.
PHOTOTHERAPY OUTCOMES AND BILIRUBIN ASSESSMENT TECHNIQUES IN PRETERM NEONATES: A TERTIARY CARE EXPERIENCE
Authors: MANTHALE AISHWARAYA , DESAI TRIVENI , KAMATH RASHMI , GODI VEERESH
Published: January 2025

Objective: Management of neonatal jaundice, particularly in preterm neonates, is a significant challenge in neonatal care, with phototherapy serving as the primary treatment modality. This study evaluates the outcomes of phototherapy and the efficacy of different bilirubin assessment techniques in a tertiary care environment.
Methods: A hospital-based prospective observational study was conducted involving 100 preterm neonates. Transcutaneous (TcB) and total serum bilirubin (TSB) levels were measured before, during, and after phototherapy to assess correlations and differences.
Results: Statistically significant correlations were found between TcB and TSB post-phototherapy (r-value = 0.8154, p-value<0.0001) and during phototherapy (r-value = 0.6069, p-value<0.0001). However, TcB tended to underestimate bilirubin levels compared to TSB post-phototherapy, with a mean difference of -0.42 mg/dl (p-value = 0.0117).
Conclusion: Despite discrepancies with traditional serum bilirubin (TSB) measurements during and after phototherapy, TcB proves to be an effective tool in clinical practice. The findings suggest that with further refinement and adjustment for influencing factors, TcB can serve as an equivalent to serum assessments, reducing the need for invasive procedures in neonatal jaundice management.
FORMULATION OF TOLNOFTATE LOADED CUBOSOMES FOR EFFECTIVE TRANSDERMAL DELIVERY: AN IN VITRO AND EX-VIVO STUDY
Authors: PATIL SAYALI T. , PATIL HARSHADA I. , VANJARI ARCHANA V. , WADKAR KIRAN A.
Published: January 2025

Objective: The novel topical application has several benefits over traditional dosing forms, such as preventing gastrointestinal discomfort, lowering liver drug metabolism, and increasing medication bioavailability. Tolnaftate is used as potential anti-fungal agent various fungal infections.
Methods: The cubosomes were formulated by emulsification technique using probe sonicator. The formulation was optimized using different concentrations of glyceryl monooleate and poloxamer 407.
Results: The formed cubosomes dispersion was subjected to entrapment efficiency, surface morphology, particle size, in vitro release, anti-fungal study and ex-vivo study. The improved formulation was then transformed to a cubosomal hydrogel by the addition of carbopol 934. The average particle size of the optimised cubosomes was 208.0 nm. Zeta potential has been found to be 49.8 mV, with an entrapment efficiency of almost 90.0%. The drug steady-state flux (Jss) values for Tolnaftate Cubosomal formulation, marketed formulation, and plain drug gel were nearly 11.98, 10.23, and 10.06 g/cm2. h. As compared to standard marketed preparation, the cubosome-loaded formulation demonstrated enhanced penetration, extended deposition, and prolonged drug release.
Conclusion: The drug had low solubility and permeability; it was overcome and produced superior outcomes in the form of cubosomes, which considerably increased the drug's solubility and permeability.
ENHANCING SPINAL ANESTHESIA WITH DEXMEDETOMIDINE: A PROSPECTIVE STUDY ON PROLONGING ANALGESIA AND REDUCING OPIOID REQUIREMENTS IN INFRA UMBILICAL SURGERIES
Authors: VIJAY YASH , HUSSAIN AKIL , SHEKHAWAT DEVASHISH SINGH
Published: January 2025

Objective: Pain management in surgical settings poses significant challenges, particularly in minimizing opioid use due to associated risks. Dexmedetomidine, a selective α2-adrenergic agonist, has shown promise as an adjunct in spinal anesthesia to enhance analgesic and anesthetic effects.
Methods: This prospective, randomized, double-blind study involved 60 patients undergoing infraumbilical surgeries, divided into two groups. Group D received intravenous dexmedetomidine, while Group C received a saline placebo. We assessed the duration of sensory and motor blocks, sedation levels, and the time to first postoperative analgesia request.
Results: Group D exhibited significantly longer durations of sensory and motor blocks, higher sedation scores, and extended time before requesting postoperative analgesia compared to Group C. These results suggest improved anesthetic quality and pain control with dexmedetomidine.
Conclusion: Intravenous dexmedetomidine enhances spinal anesthesia by prolonging block durations and improving sedation, potentially decreasing the need for postoperative opioids. This supports its use as an effective adjunct in anesthesia, contributing to safer, more effective pain management strategies.
PRIMARY NEUROENDOCRINE CARCINOMA OF THE CERVIX: RETROSPECTIVE ANALYSIS
Authors: TIWARI PRATEEK , PATIDAR SHREENA , PAL V.
Published: January 2025

Objective: Neuroendocrine carcinoma of the cervix is a rare variant of cervical carcinoma with a poorer prognosis. There is no standard treatment for this variant of cervical carcinoma. Due to the rarity of this malignancy, the management of NECC is difficult and associated with uncertainty. An interdisciplinary approach is necessary because most studies investigating the treatment of neuroendocrine tumors have been performed in patients with tumors in organs other than the cervix, mostly the lung and pancreas.
Methods: A retrospective analysis of 32 patients diagnosed by biopsy with neuroendocrine carcinoma of the cervix was done. This study was carried out at Adyar Cancer Institute Chennai. All stage I patients underwent surgery followed by chemotherapy. All stage II and III patients underwent chemoradiotherapy. All stage IV patients underwent palliative chemotherapy. Disease-free survival and overall survival were seen.
Results: Overall, while the mean survival time decreases as the disease progresses from Stage I to Stage IV, the variability (SD) is highest in the early stages (I and II) and relatively lower in the advanced stages (III and IV), though the differences in survival times between the stages were not statistically significant.
Conclusion: We found that NECC is a rare form of cervical cancer with a poor prognosis. Due to the small number of cases and the retrospective nature of this analysis, conclusions are limited, but multimodality treatment with radical surgery and adjuvant or neoadjuvant chemotherapy with etoposide and cisplatin is the mainstay of treatment for early-stage disease while combined chemoradiotherapy and chemotherapy are appropriate for women with locally advanced or recurrent NECC.
Improving Reusability of Electronic Components
Authors: Yeshwanth D Joy, M S , Reddy K Snehith , Raju A Vignesh , Teja K Bhargav , J Mr. Shankar
Published: January 2025

Abstract: The project “Improving Reusability of Electronic Components” deals with the ever-increasing concern for electronic
waste, which calls for a need for sustainability in terms of electronic components' disposal and repurposing. Electronic devices
have seen massive growth due to technological advancement and are increasingly used in every corner of the globe, thereby
turning into an immense environmental issue called e-waste. Based on the focus on research and development, this project
establishes a robust system that shall estimate, classify, and strengthen the reusable potential of e-components, majorly focusing
on laptops, using techniques of artificial intelligence and machine learning. The prediction model classified the condition of the
various e-components into either fully working or non-functioning units which fall within the disposable category. A predicted
category aided by the condition of a particular component guides the decision-making process to reuse, repair, recycle, or
dispose of it. It actually presents a two-condition approach by giving actionable output on whether or not the device is fully
functioning or non-functional. For functioning devices, it recommends possible fixes or upgrades and thereby extends the
device's useful life. The system identifies components to be recycled for non-functional devices or states whether they can be
disposed of as e-waste. Using automated classification and condition specific guidelines, the project aims to reduce e-waste,
reduce environmental impact and prolong the lifespan of e-components. As a whole, the system seeks to promote sustainable
usage, definitively achieving the reuse and recycling of valuable e-waste materials, making the electronics industry a greener
one
Tata Kelola Syariah: Peran Vital Dewan Pengawas Syariah dalam Mewujudkan Kepatuhan dan Kinerja Bank Syariah
Authors: Firmansyah Amrie , Hidayat Fikri
Published: January 2025

This study aims to analyze the role of the Sharia Supervisory Board (DPS) in the governance of Islamic banks in Indonesia, with a focus on the supervision of sharia compliance and its influence on financial performance. The method used is scoping review, by collecting and analyzing 33 relevant articles that discuss the functions and challenges of DPS. The results of the study show that DPS has a central role in ensuring compliance with sharia principles and contributing positively to the financial performance of Islamic banks. The competence of DPS members, including the size and frequency of meetings, has been proven to affect the effectiveness of supervision. Nonetheless, DPS face challenges, such as a lack of qualified human resources and adequate education, which can reduce the effectiveness of their supervision. The study also found that DPS functions as a moderator in the relationship between the board of directors and bank performance, strengthening Good Corporate Governance (GCG) in Islamic banks. Thus, it is important for the Financial Services Authority (OJK) to improve the competence of DPS through stricter training programs and regulations. This research provides significant insights for policy development in the Islamic banking sector, with the hope of improving the credibility and performance of Islamic banks in Indonesia
Determinasi Penerimaan Wakaf Tunai: Penerapan Tata Kelola, Sosialisasi, dan Teknologi Berwakaf
Authors: Mutmainah  , Utama Ahmed Dima  , Sudirwo
Published: January 2025

This study was conducted to examine the factors that affect the receipt of cash waqf based on the perception of the Management of the Provincial Indonesian Waqf Agency (BWI) in Indonesia on the Implementation of Governance, Socialization and Waqf Technology. The research population is 34 Provincial Indonesian Waqf Bodies (BWI) in Indonesia. The unit of analysis in this study is 34 managers from the Indonesian Waqf Agency (BWI) Provincial in Indonesia, especially those who have functional positions. The data collection method is by questionnaire, while the data analysis technique used is multiple regression analysis and using the help of SPSS. The results of this study prove that the Perception of the Management of the Indonesian Waqf Agency (BWI) Provincial in Indonesia on the Implementation of Governance, Socialization and Technology of Waqf has an effect on Cash Waqf Receipts.
Model of the regulation of the water level reservoir
Authors: Danyliuk Maksym
Published: January 2025

The goal of this work was the design of an educational model of a reservoir with water level regulation. This educational model is to be used in education in subjects about regulatory and control systems such as plants. The device contains sensors and actuators that can be connected to various control systems. The application of this model will improve the knowledge and practical skills of students who will train the design of control systems for a specific plant.
Breeding pair and reproductive estimates of a recently expanded Red-necked Grebe (Podiceps grisegena) population in parkland Manitoba
Authors: Hammell Gord
Published: January 2025

Conservation of wildlife populations requires reliable information on population size, trends, and demographic processes.Such information is sparse for Red-necked Grebe (Podiceps grisegena), a species that is vulnerable to changing wetland conditions in the prairie pothole region. During 2008–2019, I collected breeding pair and reproductive estimates of a recentlyexpanded Red-necked Grebe population on 109 semi-permanent and permanent wetlands (mean ± SE: 2.92 ± 0.41 ha, range 0.01–24.2) in agriculturally-dominated habitat in southwestern Manitoba, Canada, to determine population status and reproductive success. I also looked for effects of changing wetland water levels and the presence of conspecifics and/or wetland size on productivity. Red-necked Grebe breeding densities were the highest reported for solitary-nesting pairs in North America and the breeding population currently appears to be stable. I found that chicks/breeding pair are mostly lower but chicks/successful pair are similar or greater than values reported from other studies. Pairs breeding with conspecifics appeared to be as productive as those on single-pair wetlands. Productivity was positively associated with wetland water levels suggesting that prolonged drought or climate change leading to warmer, drier summers on the prairies could reduce Rednecked Grebe breeding populations.
The “perrrck” vocalization of Ruffed Grouse (Bonasa umbellus)
Authors: Iwaniuk Andrew , Brinkman Benjamin
Published: January 2025

The vocal repertoire of Ruffed Grouse (Bonasa umbellus) has been known for decades, but because of the rarity of vocal recordings in the field, few data exist on spectral characteristics of their vocalizations. Here, we provide a spectrogram and analysis of a vocalization rarely heard in the field: the “perrrck” call, which is ~0.5 s in duration and has a fundamental frequency of 613 Hz with several harmonics. We compare this call with the more commonly heard “peet” call, which is much shorter and of higher frequency. Although the function of the perrrck call remains unknown, our analyses show that Ruffed Grouse vocalizations vary in frequency, despite their purportedly weak syrinx.
Perspektivy gennoj terapii gemopoeticheskimi stvolovymi kletkami
Authors: Валиева Я. М. , Попов К. В.
Published: January 2025

Po taktike dostavki terapevticheskih konstrukcij gennuyu terapiyu razdelyayut na in vivo i ex vivo. Pri terapii in vivo vektor, soderzhashchij terapevticheskuyu konstrukciyu, vvodyat pacientu. Pri terapii ex vivo kletki izvlekayut iz organizma pacienta, podvergayut geneticheskoj modifikacii i vozvrashchayut obratno. V ex vivo terapii nasledstvennyh zabolevanij modifikacii chashche vsego podvergayutsya gemopoeticheskie stvolovye kletki. Nesmotrya na preimushchestvo terapii in vivo, sostoyashchee v vozmozhnosti masshtabirovaniya proizvodstva i udobstva primeneniya gotovogo preparata, dlya ryada geneticheskih zabolevanij sohranyaetsya aktual'nost' terapii na osnove transplantacii geneticheski modificirovannyh gemopoeticheskih stvolovyh kletok.
G. K. Sharma. Labour Movement in India, (Its Past and Present). Sterling Publishers (P) Ltd., Nueva Delhi, 1971. 296 pp.
Authors: D. S.
Published: January 2025

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Japón actual. Opinión pública y política de Gobierno
Authors: Ishida Takeshi
Published: January 2025

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Naoya Shiga, Le Samourai. Novelas traducidas del japonés por Marc Mécréant y publicadas bajo los auspicios de UNESCO. París, Bibliothéque Marabout, 1970.
Authors: B. B. F.
Published: January 2025

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Introducción: Catálogo razonado de los murales y esculturas de las rotondas del Museo de La Plata
Authors: Andruchow Marcela
Published: January 2025

El catálogo que presentamos compendia los resultados de la investigación de un equipo de docentes investigadores en Historia del Arte que integran el Instituto de Historia del Arte Argentino y Americano de la Facultad de Artes de la Universidad Nacional de La Plata. La investigación se desarrolló en el marco de un proyecto de investigación acreditado por el Programa de Incentivos a docentes investigadores de universidades nacionales del Ministerio de Educación de la Nación.
En el catálogo se estudian histórica y artísticamente los 24 murales (16 de gran tamaño y 8 más pequeños) y las esculturas de cabezas de animales y de gauchos e indígenas que decoran las rotondas centrales del edificio del Museo de La Plata.
Implicancias de la otredad moderna en las pinturas murales de José Bouchet en el Museo de La Plata
Authors: Sánchez Pórfido María Elisabet , Rossetti Viviana Andrea
Published: January 2025

This paper analyses a corpus of four mural paintings by the Spanish artist José Bouchet (1852-1919) located in the rotundas of the Museo de La Plata: Indiada Tehuelche, Parlamento Indio, Indios canoeros y carabelas de los descubridores, and Cacería de Avestruces. The work begins with a brief overview of Bouchet's role in the artistic scenes of Argentina, and then focuses on the study of the representations of the "American Other" in the four abovementioned paintings. The corpus is interpreted to represent the native peoples encrypted in a historical past that contrasts with a civilized present whence the national identity was intended to be forged. The Museo de La Plata was founded from the perspective of modernity and, in its rotundas, the scientific gaze coexists with the pictorial fact. This analysis addresses the modern construction of the otherness of indigenous peoples from a critical decolonizing epistemological perspective, since it takes apart the Eurocentric Western rationality model.
Cacerías y paisajes. José Speroni en el Museo de La Plata
Authors: Sánchez Pórfido María Elisabet , Núñez Andrea Mónica
Published: January 2025

The artist José Speroni worked in painting, graphic arts, restoration and decoration. He created three oil paintings for the Museo de La Plata, which are located in the central rotunda at the entrance to the building. One of them is a large mural called La caza del guanaco (The Hunt for the Guanaco), which features a vast territory with sparse vegetation extending towards a distant horizon, interrupted by the drama of a hunting scene: a group of natives using bolas to attack a group of animals whose meat and fur would be used. The other two paintings are smaller in size, they represent the geographical diversity of Argentina and are part of the group of eight friezes located on the lintels of the openings that lead to the various museum halls: Paisaje de río (River Landscape) and Paisaje nevado (Snowy Landscape). Speroni travelled around Argentina, joined expeditions and studied the customs, characteristics and physiognomy of native settlers and diverse rural activities, gathering knowledge that he poured into his artistic production.