bluuebunny/crossref_metadata_2025 huggingface dataset:
Usages des archives dans les documentaires chiliens contemporains. Les explorations de subjectivités réflexives et affectives
Authors: Lattanzi M. Laura
Published: February 2024

Dans cet article l’autrice analyse l’usage de documents d’archives dans des documentaires chiliens contemporains à caractère d’essai autobiographique. Les œuvres que nous analyserons sont : El eco de las canciones (Antonia Rossi, 2010) et El rastreador de estatuas (Jerónimo Rodríguez, 2015).
Board gender diversity and earnings management: evidence from a gender quota in France
Authors: OSSIBA Husserl , SEVERIN Eric
Published: February 2024

Cet article explore la relation entre la diversité des genres dans les conseils d'administration et la qualité des bénéfices en France, où une loi imposant des quotas progressifs a été adoptée en 2011. En utilisant un échantillon de 143 entreprises cotées sur l'indice Euronext Paris de 2011 à 2017, nous constatons que depuis l'introduction du quota de genre, il existe une relation positive entre la proportion de femmes administrateurs et la qualité des bénéfices pour les entreprises non affectées contrairement aux entreprises affectées.
Diversité du genre au sein des conseils d’administration et gestion des résultats : le cas de la loi des quotas en France
Authors: OSSIBA Husserl , SEVERIN Eric
Published: February 2024

Cet article explore la relation entre la diversité des genres dans les conseils d'administration et la qualité des bénéfices en France, où une loi imposant des quotas progressifs a été adoptée en 2011. En utilisant un échantillon de 143 entreprises cotées sur l'indice Euronext Paris de 2011 à 2017, nous constatons que depuis l'introduction du quota de genre, il existe une relation positive entre la proportion de femmes administrateurs et la qualité des résultats pour les entreprises non affectées contrairement aux entreprises affectées.
“What Are We Missing?”
Authors: Sanders Miriam , Turner Maiya , Williams John A.
Published: February 2024

The STEM field now faces a two-fold crisis of students' waning interest and underrepresentation of marginalized populations such as People of Color and women contrary to the high demand for STEM-qualified professionals. STEM subjects such as mathematics have been viewed as a critical filter for high-status, high-salary careers. Thus, it is essential to examine EPP STEM methods curriculum as culturally relevant pedagogy that has been proven to enhance learning outcomes, pique and retain interest, and foster confidence in students from underrepresented groups and all students. Through a content analysis, we examine course descriptions from top-ranked teacher-training universities in the United States to determine the presence or lack of training that STEM PSTs receive in their respective EPPs regarding culturally responsive teaching.
Finding Success in Adapting Repeated Microteaching Rehearsals (RMTR) for an Online Science Methods Course
Authors: Allaire Franklin S.
Published: February 2024

In February/March 2020, postsecondary educators worldwide were required to suddenly shift from face-to-face to online instruction due to the COVID-19 pandemic. For teacher educators, this meant reimagining how to enact core pedagogical strategies, such as teaching rehearsals for online instruction. This chapter shares my experiences of integrating repeated microteaching rehearsals (RMTR) into my elementary science methods courses before the COVID-19 pandemic to disastrous results. Then, adapting RMTR for an online learning environment due to the rapid shift from face-to-face to online learning during the pandemic and its successful integration as an online practice teaching strategy. This chapter also shares how RMTR was and continues to be implemented in my post-pandemic science methods course and the lessons learned along the way.
Promoting Conceptual Understanding Through Authentic Mathematics Instruction in Virtual Environments
Authors: Allison Elizabeth , Rzyski Megan , Wallender Jen , PeQueen Carol , Remaly Kristie , Kain M. Amanda , Hiebel Adam
Published: February 2024

Delivering effective online instruction to preservice teacher candidates is important to ensure teachers are prepared for K–12 classrooms. Formal education has been reimagined several times throughout history, with both K–12 and higher education settings seeing significant changes in recent decades. Additionally, elementary teachers and preservice teacher candidates often view mathematics as only facts and procedures for memorization—a belief that infiltrates their instructional practices. Colleges that prepare teacher candidates must respond to this misconception. This chapter explores strategies one online university used to help preservice teacher candidates maximize student success by implementing live webinars called Put It into Practice (PiiP). During these sessions, preservice teachers explore online tools that can be used in the K–12 classroom to conceptualize math concepts. The webinars challenge preservice teachers to analyze how to teach math in today's classroom, while modeling the key prerequisite of establishing a safe psychological environment conducive to learning.
Innovative Teaching in the Core
Authors: Tatlock Julie Christina
Published: February 2024

This chapter explores the role of games in achieving high-level student learning outcomes in higher education settings. It explores the pros and cons of employing gamification in the classroom, the relationship between gaming and assessment of learning outcomes, and offers a few specific examples of materials to use in role-playing games. It will be tailored to first-year courses and gen ed requirements as befitting this book. It will be an end cap and engage those who are interested in pedagogy.
Creating Inclusive Learning Environments
Authors: Singha Surjit
Published: February 2024

This chapter comprehensively analyses the intricacies of bilingual and plurilingual education, explicitly focusing on the critical importance of inclusive learning environments and the necessity to tackle diversity effectively, especially in European contexts. It highlights the challenges faced by diverse student populations and emphasizes the central role of educational institutions in ensuring program effectiveness. A primary focus pertains to the worldwide acknowledgement of the significance of inclusive educational settings and the worth of linguistic and cultural diversity as advantageous qualities. It promotes a holistic viewpoint and urges educators to modify their approaches to cultivate supportive environments. By implementing practical strategies like culturally responsive education and universal design for learning, educators can play a pivotal role in actively embracing diversity in the future.
The Differences in Perceptions of Continuous Intention to Use Mobile Banking Apps
Authors: Simovic Vladimir , Theofanidis Faidon , Antonijevic Marija , Rahat Massouma , Nissi Yamen
Published: February 2024

The literature on continuous mobile banking use lacks research on cross-cultural variations and comparisons between countries at different levels of economic and technological development. These differences can lead to varying perceptions and attitudes among residents. This study aimed to identify significant differences between Kuwaiti and Serbian university students in their use of mobile banking applications and their perceptions of factors influencing such usage. The data on eight constructs that have been hypothesized in previous literature to impact continuous mobile banking app use were collected: perceived usefulness, perceived ease of use, confirmation, perceived trust, compatibility, privacy, environmental awareness, and satisfaction. The Mann-Whitney U-test was employed to test for differences in perceptions between the two groups. The findings suggest that differences in perceptions between the two countries are influenced by cultural backgrounds, development levels, user habits, mobile banking app characteristics, and socio-economic factors.
Sustainable E-Waste Reduction Methods and Models
Authors: Swathi B. , Yamini G. , Sasikala R. , Teresa Mary , Jagadeesan D. , Yasa Venkata Reddy
Published: February 2024

This study aims to examine strategies and approaches that are designed to reduce the production of electronic waste. The primary methodologies encompass the development of electronic goods with enhanced durability and repairability, the facilitation of consumer education and awareness, the implementation of circular economy initiatives such as refurbishing and remanufacturing, the establishment of take-back and recycling programs, and the enactment of legislative and policy measures. These methods collectively contribute to the reduction of electronic waste by prolonging the lifespan of products, fostering responsible consumption, advocating for reuse and recycling, and establishing a regulatory framework that supports these efforts. Through the implementation of these strategies, it is possible to mitigate the environmental consequences associated with electronic waste, thereby fostering a more sustainable and resource-efficient electronic industry.
Technological Advancements in E-Waste Management Methods and Models
Authors: Kumar M. Rudra , Sivaji U. , Badrinath N. , Devi B. Rupa , Kumar K. Dinesh , Rajesh Kumar Korupalli V.
Published: February 2024

In response to the rise of electronic trash on a worldwide scale, numerous new solutions have emerged. To recover valuable elements from electronic trash, many recycling processes have been developed, including mechanical, chemical, and biological methods. The use of artificial intelligence and machine learning algorithms in automated sorting systems has increased the operational efficacy of e-waste recycling dramatically. Urban mining has gained popularity as a potential method of obtaining precious metals from technological trash. Furthermore, the implementation of extended producer obligation (EPR) rules imposes obligation on producers for the correct management and disposal of their products. These technology advances collectively lead to more sustainable and effective electronic waste management, decreasing environmental impact and aiding the recovery of valuable materials.
AI and Data Analytics for Market Research and Competitive Intelligence
Authors: Vashishth Tarun Kumar , Sharma Vikas , Sharma Kewal Krishan , Kumar Bhupendra , Chaudhary Sachin , Panwar Rajneesh
Published: February 2024

AI and data analytics have revolutionized the field of market research and competitive intelligence. This chapter explores the multifaceted applications of AI and data analytics in gathering, analyzing, and deriving actionable insights from data sources to gain a competitive edge in the business landscape. It delves into various techniques, such as natural language processing, machine learning, and predictive analytics, showcasing how they empower organizations to make informed decisions, anticipate market trends, and outperform competitors. Furthermore, this chapter highlights the ethical considerations and challenges associated with AI-driven market research and competitive intelligence. In an era driven by data, AI emerges as an indispensable tool, enabling businesses to thrive in a dynamic and competitive marketplace.
Challenges and Limitations of Generative AI in Education
Authors: Gökoğlu Seyfullah
Published: February 2024

This chapter presents a comprehensive literature review to identify the challenges and limitations of using generative artificial intelligence (GAI) in education. As a result of screening seven major citation databases, 476 studies were reached. Analysis was carried out on 25 studies selected according to the inclusion and exclusion criteria. Results showed that research on using GAI in education is mostly conducted at the higher education level. The number of studies focusing on lower levels of education is quite low. The challenges and limitations of artificial intelligence are more about general education rather than focusing on a specific discipline. ChatGPT was the most investigated GAI tool. The challenges and limitations of using GAI in education are grouped under five factors: ethics and safety; educational implementations; assessment and evaluation; equity and access; quality control and expertise.
Empowering Teachers With Generative AI Tools and Support
Authors: Sipahioglu Mete
Published: February 2024

This chapter explores the potential of generative AI to transform education and empower teachers. It analyzes pedagogical enhancements enabled by these tools, including personalized and simulated learning, tailored assessments, teacher-student collaboration, and streamlined workflows. The author examines how AI's data-driven insights can boost responsiveness, motivation, inclusion, and experiential understanding. While promising, integrating AI demands thoughtful oversight to uphold humanistic values. The author emphasizes that teacher wisdom must direct implementation ethically, and learners need support developing AI literacy. Though rapidly advancing, generative tools should empower, not replace, educator and student agency. This chapter provides a balanced analysis of AI's possibilities and prudent perspectives for education. With ethical foundations uplifting expertise and learner voices alike, classrooms can judiciously leverage AI to expand responsive, enriched learning benefitting all.
North America
Authors: Madanchian Mitra
Published: February 2024

North America is an influential region that garners the interest of prominent financial institutions and industry frontrunners worldwide. This vast and heterogeneous continent, comprising the economic superpowers of Canada and the United States, has been at the forefront of financial innovation, fundamentally transforming our understanding of investments, money, and the financial sector itself. This chapter provides an in-depth analysis of the dynamic forces that are causing significant changes in the financial industry of the continent. This inquiry scrutinizes the present condition of affairs and illuminates the disruptive innovations that have started to pose a challenge to well-established financial behemoths. This chapter provides an overview of the continuous changes affecting the financial sector, from the integration of cutting-edge technologies to the constantly evolving rules and regulations. Furthermore, it analyzes forthcoming developments, uncovering potential scenarios and trends that will persistently impact the financial terrain of North America.
Leadership Learning and Leadership Coaching for Government Leaders in Cybersecurity, Artificial Intelligence, and Technology
Authors: Aridi Amalisha Sabie
Published: February 2024

In this era of rapid technological advancement, government leaders must expertly navigate intricate policies, including artificial intelligence, cybersecurity, and telehealth. Proficiency in these domains is paramount, requiring a steadfast commitment to enhancing leadership competencies. By investing in executive coaching and holistic leadership development, government agencies can proactively tackle modern challenges. This study, grounded in descriptive phenomenology, examines 22 thematic motifs, unveiling the effectiveness of leadership coaching for government leaders managing complex technologies and addressing pivotal policy issues in artificial intelligence, cybersecurity, and telehealth.
Investigating Students' Intention to Use M-Learning
Authors: Almulla Mohammed Abdullatif
Published: February 2024

Mobile learning (M-learning) has become a crucial tool for both students and educators. The unified theory of acceptance and use of technology (UTAUT), the technology acceptance model (TAM), and outside factors were all included in this study's integrative review approach to examine the variables affecting university students' intention to use M-learning and mobile effectiveness. A study at King Faisal University examined the viewpoints of 364 undergraduate and graduate students using a random sampling technique to have better understand the impact of such technological innovation on teaching. Participants in the study were invited to complete a survey created expressly for this study in order to find out if they would still be open to using M-learning to advance the cause of sustainable education. The paradigm of the study was evaluated using a structural equation modeling (SEM) approach and was based on the UTAUT and TAM technology adoption models. The findings demonstrated that each element of the research model had a positive influence on learners' behavioral intention to use M-learning (BIM); it also demonstrated the impact of that intention on long-term educational sustainability. The link between independent characteristics and users' enjoyment and adoption of M-learning is moderated by mobile usability and behavioral control to utilize M-learning. The results also showed that BIM and the utility of mobile devices increased the degree to which M-learning is liked. Mobile usability and BIM both favorably affect sustainable education in terms of user satisfaction and M-learning adaptation. These findings suggest that mobile usability and behavioral intention to utilize M-learning are the main factors influencing the adoption of M-learning in Saudi Arabia's higher education.
Knowledge Management Practice and Organizational Performance in the Context of International Schools
Authors: Silva Tiana , Fain Nusa
Published: February 2024

This exploratory study delves into three private international schools' knowledge management (KM) practices amidst the Covid-19 pandemic. Utilizing Gold et al.'s KM framework, the research examines the applicability of this model in the unique industrial context of international schools and explores the potential influence of KM on organizational performance within this context. The findings highlight that teachers proficient in articulating KM processes and infrastructure perceive their schools as more successful in the international education landscape. As schools transition back to in-person learning, leaders and stakeholders are urged to evaluate their KM practices and consider targeted initiatives to cultivate specific competencies, fostering a sustainable competitive advantage and enhancing both financial and non-financial firm performance. This study's originality lies in examining KM practices in international schools during the pandemic, stimulating conversations among school leaders and stakeholders to optimize knowledge management in the post-pandemic era.
Correlation Analysis of Middle School Students' Happiness and Sports in the Context of Big Data
Authors: Song Qi , Rong Bo
Published: February 2024

Data mining has been applied to a large extent in various information application fields this year. In this paper, it is applied to the students' physical exercise for partial optimization and compared with some traditional algorithms for improvement. Different analysis results are obtained under different potential information analysis backgrounds, which improves the accuracy and results of clustering analysis. This study used the physical activity rating scale and the subjective well-being scale to assess the status, subjective well-being level, and interaction mechanism of middle school students in Sichuan Province participating in physical exercise. The physical activity of students is insufficient, and the physical activity of girls is seriously insufficient; the overall level is above average, and the average score of boys in the two dimensions of life satisfaction and emotional balance is higher than that of girls; the relationship between each dimension of physical exercise and life satisfaction and emotional balance is shown.
Universities Participate in the Study of Environmental Protection Ideology in Ecologically Fragile Areas
Authors: Ye Xiaoxia , Zhang Jinguo , Shelbourn Mark
Published: February 2024

After nearly 30 years after the reform and opening up the rapid development of economy, China also had a “industrial pollution” and “poverty”, mainly because of the low level of productivity, population pressure overload caused by environmental degradation, and between population pressure and environmental degradation A vicious cycle, is essentially a syndrome caused by poverty. We've been paying a lot of attention to the former for a long time At present, the environmental awareness education in colleges and universities has made great progress compared with the past. College students basically have certain environmental knowledge and awareness, and have high enthusiasm for environmental protection and environmental protection cause, and pay great attention to it. However, when problems arise or involve their own interests, their environmental awareness and behavior lag significantly. In this paper, system dynamics, neural network model and computer simulation are used to study environmental protection in ecologically fragile areas.
Design a Data Analytics Training System to Explore Behavioral Intention and Immersion for Internal Enterprise Education
Authors: Lin Pei-Hsuan , Chen Shih-Yeh , Lai Ying-Hsun , Wu Hsin-Te
Published: February 2024

This research delves into the integration of the CDIO framework and gamified learning into a web crawling system, aiming to elevate the innovation and practical skills of corporate trainees. The study examines the effects on learning achievement, immersion, and behavioral intentions among corporate trainees. Results indicate that those utilizing the gamified web crawling learning system exhibit enhanced learning achievement. HMSAM analysis unveils notable standardized path coefficients, wherein perceived ease of use positively influences perceived usefulness, curiosity, joy, and control. Perceived usefulness and joy significantly impact behavioral intention to use, prompting corporate trainees to express a continued willingness to use the system. These findings deepen our comprehension of CDIO and gamified learning applications in corporate education and training, emphasizing the importance of aligning educational tools with the interests and preferences of corporate trainees.
The Internet of Things Drives Smart City Management
Authors: Gao Hewen , Sun Yu , Shi Weilin
Published: February 2024

In the context of current smart city development, the efficiency of urban management has become crucial. Target detection technology plays a vital role in addressing the complexity of urban environments. The authors propose a new method called YOLOv8_k, employing transfer learning as its foundation. This method leverages pre-trained model parameters from related tasks to incorporate prior knowledge into the target detection model, adapting better to the complexity of smart city management scenarios. Experimental results demonstrate the outstanding performance of YOLOv8_k. In specific experimental results, YOLOv8_k shows significant improvements across multiple evaluation metrics. The average precision in target detection tasks experiences a notable increase. Furthermore, in large-scale urban datasets, compared to traditional methods, YOLOv8_k exhibits higher responsiveness in handling large volumes of real-time data, further demonstrating its superiority in practical applications.
The Dynamic Connectedness Between Environmental Attention and Green Cryptocurrency
Authors: Fu Bingqi , Salman Asma , Álvarez-Otero Susana , Sui Jialiang , Razzaq Muthanna G. Abdul
Published: February 2024

The results indicate a dynamic pattern of interconnectedness throughout history. Based on the findings, the transmission of volatility exhibited a higher magnitude during the period of COVID-19. The issue of high transmission volatility due to limited diversification options concerns investors, green stakeholders, and policymakers alike. This article proposes various potential areas for future research. The ICEA index can potentially assist businesses operating in environmentally sensitive sectors make well-informed policy decisions. It includes sectors such as environmental green bonds, and commodities. Consideration should be given to implementing blockchain technology, as it can consume less power in this particular scenario. By employing a time-frequency paradigm, this study is able to incorporate the investment horizon, a crucial factor to be taken into account when making financial judgments. The advancement of this research could be facilitated by directing our attention toward the implications of our findings on portfolios and developing appropriate measures for their evaluation.
Numerical Investigation of Bearing Characteristics of a Hydrostatic Thrust Bearing with a Flow-Control Restrictor Using a Bending Beam
Authors: Somaya Kei , Okabe Takao
Published: February 2024

In general, high-precision machines, such as machine tools and measuring equipment, have employed moving tables with hydrostatic bearings. Hydrostatic bearings for these high-precision applications require high bearing stiffness and response speed. Various flow-control restrictors inserted in oil passages were proposed to improve bearing characteristics. However, the active control of conventional flow-control restrictors has some shortcomings because most flow-control restrictors employ voice coil motors (VCMs), which generally consume a large amount of electricity and raise the oil temperature. The increased oil temperature decreases the oil viscosity, which reduces bearing stiffness and damping. Although piezo actuators can solve the above problems and are suitable candidate alternatives to VCMs, their small range of travel has prevented their use in flow-control restrictors. In this paper, a novel flow-control restrictor using a bending beam in stroke expansion is proposed for the purpose of employing piezo actuators. In addition, the bearing characteristics of the hydrostatic bearing with the proposed flow-control restrictor were investigated numerically. In this investigation, the Rayleigh-Ritz method for solving the deformation equations of the bending beam and the divergence formulation method to obtain the pressure distribution in the hydrostatic bearing were adopted in the numerical calculations. The results showed that the hydrostatic thrust bearing with the proposed restrictor has higher stiffness compared with conventional hydrostatic bearings using a capillary restrictor.
Low-Temperature Elastic Properties of Molybdenum Doped Non-Equiatomic High Entropy Alloys of the Fe-Co-Ni-Cr System
Authors: Semerenko Yuri , Tabachnikova Elena , Hryhorova Tetiana , Shumilin Sergii , Zoryansky Viktor
Published: February 2024

The mechanical properties and microstructural evolution of a medium-entropy alloy Co17.5Cr12.5Fe55Ni10Mo5 (at%) in a low temperature range (including the record low temperatures region down to 0.5 K) were investigated. It has been established that low-temperature plastic deformation initiates martensitic phase transformations in this alloy, and the values of the dynamic modulus of elasticity correlate with the degree of phase transformations.
Prevalence and impact of antithyroid antibodies in children with immune thrombocytopenic purpura
Authors: Khamis Salma A , Elhawary Eslam E , Mahmoud Mona M , Hablas Nahed M
Published: February 2024

Background

Immune thrombocytopenia (ITP) is a common autoimmune condition characterized by isolated thrombocytopenia. ITP can present either as a primary disorder or secondary to other diseases, such as infections or altered immune states. The aim of this work was to evaluate the prevalence of antithyroid autoantibodies found at the time of diagnosis of childhood ITP and their influence on treatment response, in addition to prevalence of antiplatelet antibodies and thyroid dysfunction in pediatric patients with ITP.

Patients and methods

This prospective controlled study was carried out on 50 children with newly diagnosed primary ITP, and 50 apparently healthy children served as a control group. Serum levels of thyroid-stimulating hormone, free thyroxin and free triiodothyronine), anti-thyroglobin, anti-peroxidase antibodies, and antiplatelet antibodies were evaluated at diagnosis.

Results

Anti-thyroglobin, anti-peroxidase antibodies, and antiplatelet were significantly positive in children with ITP than the control group. Patients with positive antiplatelet, anti-thyroglobin, and anti-peroxidase antibodies show more resistance to effective medications in comparison to ITP patients with negative antibodies (P<0.001). The relation of these antibody positivity and the clinical course of these groups was statistically significant.

Conclusions

Pediatric ITP patients are prone to develop autoantibodies such as antiplatelet antibodies. Also, anti-thyroglobin and anti-peroxidase antibodies were significantly higher in children with ITP with positive antiplatelet, and both show more resistance to effective medications with relatively good response to eltrombopag olamine in comparison to ITP patients with negative antiplatelet, anti-thyroglobin, and anti-peroxidase antibodies.
Impact of Binet Staging versus Tumour Bulk on Treatment Outcome in Chronic Lymphocytic Leukaemia
Authors: Madu Anazoeze Jude , Okoye Helen Chioma , Muoghalu Ebele Adaobi , Ugwu Angela Ogechukwu , Duru Augustine Nwakuche , Nonyelu Charles Emeka , Anigbogu Ikechukwu Okwudili , Ezekekwu Chinedu Anthony
Published: February 2024

Background:

Most of the predictive tools put up to prognosticate treatment outcomes in patients with chronic lymphocytic leukaemia (CLL) are not easily available and affordable in our resource-constrained environment.

Aim:

The aim of this study was to evaluate the impact of staging and some tumour bulk on treatment outcomes of persons with CLL, Enugu, Nigeria.

Patients and Methods:

This is a 10-year review of the CLL data from the haemato-oncology unit of a Nigerian tertiary hospital to evaluate the impact of staging and tumour bulk indicators. Data were retrieved from the case notes of 102 patients with CLL receiving care at the facility. Data of interest include basic demographic variables, clinical features including spleen size and disease staging and blood counts. Statistical analysis was done using SPSS version 22.

Results:

The median absolute lymphocyte count (ALC) was 108.05 (confidence interval [CI] = 50.8–201.3, interquartile range [IQR] = 124.4) ×109/L, and duration of survival for the study cohort was 5.5 (CI = 3.5–31.9, IQR = 27) months. Majority (69, 79.3%) were in Stage C. The Binet stage showed a significant association with the ALC (r = 0.338; P = 0.002) but not with spleen size (r = 0.198; P = 0.056). The duration of survival only showed a significant inverse relationship with the ALC (r = 0.35, P = 0.006) but with neither the Binet stage (r = 0.103, P = 0.431) nor spleen size (r = 0.184, P = 0.116).

Conclusion:

In CLL patients, ALC at presentation correlates with the duration of survival. We recommend that the ALC at presentation be used as a prognostic marker in our clime.
How Outreach Training and Supportive Supervision (OTSS) Affect Health Facility Readiness and Health-Care Worker Competency to Prevent and Treat Malaria in Niger: A Secondary Analysis of OTSS Data
Authors: Koko Daniel , Arouna Djibrilla , Bernard Yves-Marie , Ba Thierno , Mostel Jadmin , Abdou Yahaya , Coulibaly Eric , Bahari-Tohon Zilahatou , Barat Lawrence M.
Published: February 2024

The quality of health services is key to the goal of averting morbidity and mortality from malaria. From July 2020 to August 2021, PMI Impact Malaria supported the implementation of four rounds of Outreach Training and Supportive Supervision (OTSS) in 12 health districts in the two regions of Niger: Dosso and Tahoua. Through OTSS, trained supervisors conducted onsite visits to observe an average of 174 healthcare workers (HCWs) per round in 96 public primary health facilities, managing persons with fever or conducting antenatal care (ANC) consultations, and then provided instant and individualized feedback and onsite training. Data from health facility readiness, case management, and malaria in pregnancy (MiP) checklists across the four rounds were analyzed using Wilcoxon’s and the χ2 tests. These analyses highlighted improved facility readiness, including an increased likelihood that HCWs had received classroom training, and facilities had increased availability of guidelines and algorithms by round 4 compared with round 1. Median HCW performance scores showed an improvement in the correct performance and interpretation of malaria rapid diagnostic tests, in classification of malaria as uncomplicated or severe, and in the management of uncomplicated malaria across the four rounds. For MiP services, malaria prevention and the management of pregnant women with malaria also improved from round 1 to round 4. These findings provide further evidence that OTSS can achieve rapid improvements in health facility readiness and HCW competency in managing outpatients and ANC clients.
Impact of the Severe Malaria “Champions Program” on the Management of Severe Malaria Cases in 12 Hospitals of the North and Far North Regions of Cameroon
Authors: Tchinda Meli Eric , Bernard Yves-Marie , Ateba Joël Marcellin , Tchoutang Landry , Mouliom Abas , Ciceron Annie Coriolan , Mostel Jadmin , Tchadjeu Christophe , Palata Olivier , Wirngo Mohamadu , Fofana Aissata , Barat Lawrence M.
Published: February 2024

Malaria remains a main cause of morbidity and mortality in Cameroon. Since 2021, the U.S. President’s Malaria Initiative Impact Malaria Project has supported the National Malaria Control Program to develop the Champions program in two northern regions. We assessed this program’s preliminary effectiveness on the performance of hospitals in the management of severe malaria and reduction of malaria-related deaths. We conducted a secondary analysis of Outreach Training and Supportive Supervision (OTSS) data from four rounds (one round pre-Champions program and three rounds post-Champions program and 2020–2022 malaria-related mortality data for 12 hospitals). Using linear regressions, we measured changes in hospital readiness and competency of health workers in the management of severe malaria between baseline and subsequent rounds. There were statistically significant improvements in overall management of severe malaria scores in post-Champions OTSS rounds, with post-Champions round 3 exhibiting an increase of +14% (P = 0.013) over baseline. Overall health facility readiness scores exhibited an increase of +7% (P = 0.006) from baseline to post-Champions round 3. There were no statistically significant findings associated with providing the right treatment, as nearly all patients hospitalized with severe malaria were treated with a recommended severe malaria treatment. Reported inpatient malaria deaths and case fatality rates trended downward from 2020 to 2022, but these differences were not statistically significant. The Champions program resulted in significant improvements in quality of inpatient care for severe malaria. The downward trends in malaria deaths and case fatality rate will require further monitoring to determine whether the Champions program is having the desired impact of reducing inpatient deaths from malaria.
La desfiguración [Entstellung] –un concepto desfundamental para la teoría y la práctica
Authors: Bornhauser Niklas
Published: February 2024

Resumen: Independientemente de la validez y fertilidad de las numerosas y variadas lecturas que se han hecho de Freud, estas, por regla general, tienen un alcance limitado, condicionado por la concepción de Freud como pensador de la representación [Vorstellung]. En este sentido, por muy acertadas que sean, no consiguen ser auténticas relecturas, permaneciendo dentro de un horizonte restringido de comprensión –que, en algunos casos, incluso puede ser incluso prefreudiano–, que no aprovecha plenamente el potencial de ruptura que alberga el texto freudiano. Proponemos que a estas interpretaciones se les opongan otras lecturas articuladas no desde la noción de representación, sino desde algo que es más que su mero reverso: la Entstellung, la desfiguración o dislocación. Este concepto, como ilustran las complejidades que implica su traducción, se centra en las reflexiones necesarias sobre el funcionamiento del lenguaje y de las lenguas como punto de partida para una reconsideración del alcance del discurso psicoanalítico. El propósito de esta distinción es mostrar el desempeño teórico y clínico diferenciado que tiene para su lectura la consideración de la noción de Entstellung como un concepto desfundamental [entgrundsätzlich], es decir, que en cuanto a su estatuto epistémico no solo renuncia a cualquier pretensión de cimentar un suelo fundamental, sino que activamente apunta a la corrosión de semejante fundamento basal [Grund].
Terapia combinada con bevacizumab y alteplasa para el tratamiento de hemorragias submaculares
Authors: Belló-Crespo M , Montero-Hernández M , López-Pérez E , Lorente-Fernández L , Soler-Company E
Published: February 2024

RESUMEN Introducción: El uso combinado de bevacizumab y alteplasa intrarretiniano supone una alternativa de tratamiento de las hemorragias maculares que adquiere cada vez más relevancia. Además, su utilización en una única jeringa evita una inyección intrarretiniana reduciendo los posibles riesgos que conllevan. Objetivo: Confirmar la efectividad y seguridad de la combinación de bevacizumab y alteplasa in vivo para el tratamiento de hemorragias submaculares en pacientes con degeneración macular asociada a la edad y determinar si supone una alternativa de tratamiento válida. Metodología: Estudio retrospectivo observacional de pacientes tratados con bevacizumab y alteplasa para hemorragias submaculares desde febrero de 2017 a febrero de 2018. Se revisó la situación clínica pre-intervención y a los 3 meses. Las variables revisadas para determinar la efectividad del tratamiento fueron el tamaño de la superficie de la hemorragia, el grosor retiniano y la agudeza visual. La seguridad se evaluó con la aparición de reacciones adversas. Resultados: Fueron incluidos cinco pacientes, cuatro con un ojo afectado y uno con ambos, 60% hombres, con una mediana de edad de 78 años (68-89). Objetivamente se redujo el porcentaje de ocupación de la hemorragia de una media del 70% al 6% tras la intervención. El grosor retiniano disminuyó de 1.531 micras (1.891-1.195) a 516,8 micras (324-667). La agudeza visual mejoró en dos pacientes manteniéndose en el resto. Todos los pacientes refirieron subjetivamente mejoría tras la intervención. El tratamiento fue seguro por la ausencia de aparición de reacciones adversas. Conclusiones: El tratamiento estudiado ha demostrado ser efectivo y seguro clínicamente.
Real long-term data of dupilumab in atopic dermatitis
Authors: Briceño-Casado MP , Ríos-Sánchez E , Gil-Sierra MD
Published: February 2024

SUMMARY Objectives: Dupilumab is the first biological drug indicated in atopic dermatitis (AD). The aim of this study is to assess effectiveness and safety of dupilumab in moderate-severe AD in clinical practice, and the quality of life of treated patients. Methods: Descriptive retrospective study was conducted. Effectiveness was measured by SCORingAtopic Dermatitis (SCORAD). Primary endpoint was SCORAD-75; secondary endpoints were SCORAD-90 and “total clearance”, at week 4, 12, 24 and 48. Safety was evaluated according to adverse events profile. Quality of life was assessed by Dermatology Life Quality Index (DLQI) at week 0 and 48. Results: At week 4, 2 patients presented SCORAD-75, none presented SCORAD-90 or clearance. At week 12, 2 patients showed SCORAD-75, 2 SCORAD-90 and one clearance. At weeks 24 and 48, 3 patients presented SCORAD-90 and 3 clearance. All patients presented mild-moderate adverse events. DLQI at week 48 was 0.7. Conclusions: Dupilumab presented adequate effectiveness and safety, improving quality of life of treated patients.
Psoriasis pustulosa asociada a inhibidores BRAF para el tratamiento del melanoma metastásico
Authors: Cantudo-Cuenca MR , Sánchez-Argaiz MC , Cantudo-Cuenca MD , Mora-Mora MA
Published: February 2024

RESUMEN La inhibición dirigida de BRAF con vemurafenib y dabrafenib ha demostrado ser una opción de tratamiento del melanoma metastásico con mutación BRAF-V600E. Sin embargo, los eventos adversos cutáneos son frecuentes con los inhibidores de BRAF, siendo la psoriasis una complicación rara. Presentamos un caso de psoriasis pustulosa palmoplantar en un hombre adulto con melanoma metastásico tratado con ambos inhibidores de BRAF, de forma secuencial. Fue incluso necesario el tratamiento con corticoides sistémicos y apremilast para controlar la sintomatología. Hasta la fecha, sólo se ha descrito en la literatura un caso de psoriasis asociada a dabrafenib. Postulamos que la elevación del factor de necrosis tumoral alfa (TNF-a) y la activación paradójica de la vía de la proteína quinasa activada por mitógenos (MAPK) debido a la inhibición de BRAF pueden ser responsables de este caso. Se necesitan más estudios para dilucidar más a fondo los mecanismos inmunopatógenos detrás de este evento adverso.
Kraszewski-powieściopisarz „na ścieżce”… – tylko chciał nią pójść czy rzeczywiście „poszedł”?
Authors: Zając Grzegorz
Published: February 2024

Kraszewski as the Novelist “on the Path” – Did He Just Want to Follow This Path or Did He Actually Follow It?

The article is dedicated to the reflexions on the manner, in which the opinions formed by Jozef Ignacy Kraszewski in his statements concerning his writing path and the desired development directions of his literary career that date back to the 30s of the 20th century correspond with the first novels of this author that were created at the preliminary stages of Romantic tendencies taking shape in the national prose fiction. The main focus of the article are Mister Walery and Big World of a Small Town whose literary profile delineated by the autothematic comments as well, was confronted with the critical reflection of the author included in such article as A Quick Look at the Path I Took (1832) or On Polish Novelists (1836).
„Wewnątrz siebie samej”. Praktyka twórcza Olgi Tokarczuk w świetle opowiadania Szkocki miesiąc z tomu Gra na wielu bębenkach
Authors: Gralewicz-Wolny Iwona
Published: February 2024

“Inside Yourself ” Creative Practice of Olga Tokarczuk in the Context of Short Story Scottish Month from the Volume Playing on a Multitude of Drums

The article is concerned with one of the most important aspects of Olga Tokarczuk’s oeuvre, which is the topic of writing practice. The Noble Prize winner addresses it not only in her essays, but also in her opinion pieces, showcasing through it the constant and cautious observation of her own creative process. The reflexion on the relation between literature and reality is also presented in the literary texts, to which amongst others belongs the short story Scottish Month from the volume Playing on a Multitude of Drums. The text interpretation presented in the article addresses the question of situating the creative act at the crossroads of what is real and what is imagined, being connected – as a consequence – with perceiving the writer as a person who simultaneously writes and is written. The epitome of this meta-literary multiplication is the main protagonist – the character, narrator and alter ego of the author at the same time, who becomes aware of her involvement with the multilayered structure of truth and fiction.
Konserwatywna konceptualizacja. O wczesnej twórczości Szczepana Twardocha
Authors: Wojtaszek Piotr
Published: February 2024

Conservative conceptualization. On the early works of Szczepan Twardoch

The article attempts to synthesize the conservative views of Szczepan Twardoch from the early period of his work and to present their sources as well as the reasons for the later, radical change. The writer was inspired by conservative thinkers during his studies, mainly in the context of the French Revolution history. Under their influence, he began to contest development direction of the European civilization. His works from this period contain themes of the end of civilization, the fall of Christianity, and the struggle to preserve the cultural status quo. He also referenced the current political situation in Poland and the writers and philosophers representing a similar line of thought, primarily Joseph de Maistre and Ernst Junger. Intellectual maturing and the related aversion to dogmatism caused him to reject conservative views.
Transkulturowe znaczenie ksiąg ubioru na przykładzie hiszpańskiego Boxer Codex w nowożytnej Europie
Authors: Kajdańska Aleksandra
Published: February 2024

The transcultural significance and the significance for costuming of a book on dress: The Boxer Codex in early-modern Europe

The Boxer Codex is a Spanish manuscript dated approximately to 1590. It was written in the Philippines in Manila, having been commissioned by the contemporary governor of Manila, Gomez Pérez Desmariñas. The document is called after the name of the last private owner of the codex, Charles R. Boxer, a historian and specialist on the history of colonialism in Asia. It contains illustrations showing figures in costumes representing peoples living in areas colonized by the Spaniards in Asia (The Philippines) and neighbouring lands, such as China, Japan, the Spice Islands (the Moluccas), Brunei, Java, Siam (Thailand), Northern and Central Vietnam, and others. Alongside the illustrations are texts describing the geography and customs of the minorities who live there; these, research shows, may be copies from the work of Martin de Rada, Miguel Rojo de Brito, and other anonymous authors.

This article examines the manuscript from the perspective of costume studies. Because of the very extensive material in the manuscript, the author has selected several illustrations connected with Chinese dress in order to show its richness and the first European view of Chinese culture on the threshold of modern times. The author juxtaposes these with the already well-known accounts of the Polish sinologist Michał Boym (1612-1659). Boym’s accounts of Chinese dress (and not just of that) form a supplement to the illustrations from The Boxer Codex. This manuscript is also one of the first documents relating to the so-called volumes of costumes, which were put together both in Europe and in the Far East, and which made it possible to learn about still undiscovered countries and their inhabitants.
Królestwo Goryeo wobec najazdu mongolskiego w XIII wieku
Authors: Kula Marcin
Published: February 2024

The Kingdom of Goryeo and the Mongol invasion in the thirteenth century

In the thirteenth century, vast areas of Eurasia witnessed the Mongols’ destructive expansion initiated by Chinggis Khan and continued by his successors. It also extended to the Kingdom of Goryeo, which was founded in 918 by Wang Geon. For almost three centuries, the country in question conducted a skilful foreign policy towards its more powerful neighbours, but from 1170 it was in an incessant internal crisis caused by a military revolt. Subsequently, in 1196, General Choe Chungheon took over the reins of government, marginalising the king. From 1231, Goryeo became the target of a Mongol invasion, which lasted intermittently until 1259. As the court fled to Ganghwa Island, the main burden of fighting rested on the shoulders of the province’s inhabitants, who used guerrilla methods to combat the invaders. The situation was only normalised by the removal of the Choe family from power and the agreement between King Wonjong and Kublai Khan, who afterwards also became the Chinese Emperor. Thus, China exerted a significant influence on the events taking place on the Korean Peninsula till the end of the fourteenth century.