bluuebunny/crossref_metadata_2025 huggingface dataset:
Treatment of exposed tibial bone by old school burr holes – a case report
Authors: Arkaz Coskun , Van Damme Whitney , Peeters Geert
Published: December 2024

Background: We report a successful wound treatment of a chronic ulcer with bone exposure using a somehow forgotten technique of creating burr holes into the bone. Most clinics would promote flap surgery to cover wounds with bone exposure, however, in some cases invasive surgery is not mandatory. We bring up an alternative treatment for such cases. Case: We report a case of chronic ulcers on both lower extremities in a 43-year-old Caucasian male. He suffers from a leukocytoclastic vasculitis and sarcoidosis which is medicated by immunosuppressive medication. The patient‘s wounds were initially treated with mechanical debridement and split-thickness skin grafts, however, his wounds tended to worsen the more they were manipulated and finally resulted in tibial bone exposure. After levelling up his immune suppressive drugs, the wounds finally stabilized but didn’t heal after several weeks of follow-up. The wound was ultimately treated by placing burr holes in the underlying cortical bone. Conclusion: Chronic ulcers with bone exposure at the lower leg are challenging to treat. They often require local or free flap surgery. In some cases, because of underlying systemic disease, it is mandatory to stay away from invasive flap surgery. With this case, we like to put under attention an old technique of decorticating the exposed bone to promote secondary wound healing. It has been described mainly for scalp injuries, however, we have proven the viability of this technique for pretibial wounds as well.
Efficacy of collagen and elastin matrix in the treatment of complex lower extremity wounds
Authors: Manjunath K N , Nisarga V , Venkatesh M S , Sanmathi Parasuramulu , Shanthkumar Shivalingappa
Published: December 2024

Successful engraftment of skin grafts highly depends on the quality of the wound bed. Good quality of blood vessels near the surface is critical to support the viability of the graft. Ischemic, irradiated scar tissue, bone and tendons will not have the sufficient blood supply. In such situations flaps are to be resorted. However, the flaps also need to have good vascularity over the limbs. The introduction of dermal substitutes has provided a novel method for repairing various severe skin defects. These substitutes act as dermal regenerative templates, which facilitate dermal reconstruction and regeneration. This study was done to ascertain the effectiveness of these substitutes in the treatment of complex wounds. Between January 2022 and June 2023, 20 patients who had complex wounds, which could not be treated with simple skin grafting and who were treated with collagen and elastin matrix and split skin grafting (SSG) were retrospectively studied. The percentage of SSG take as per the records was noted at a 10-day post-operative period. Patient characteristics, comorbidities, duration and outcomes of the treatment were noted. Twenty patients were included in the study. The minimum size of the ulcer was 5 × 4 cm (area of 20 cm2) and the maximum size of the ulcer was 15 × 15 cm (225 cm2). Average take of skin graft was 93.7% at 10th post-operative day. Recurrence at 6 months was nil. The scar quality was assessed by patient and observer at 3 months and 6 months post-operatively. The lower-limb ulcers with compromised surrounding tissue are complex. The major goal in these cases is to do simple surgery and prevent recurrence. The collagen and elastin matrices provide structural support for cellular infiltration, which helps maximize a SSG take and a stable long-term scar.
Situar las literaturas francófonas
Authors: Moura Jean Marc , Mallol Lía
Published: December 2024

Existen actualmente numerosos fenómenos lingüísticos y literarios que superan el espacio geográfico o nacional para manifestarse a escala global. Es el caso de la francofonía, conjunto internacional culturalmente heterogéneo, de centralidad problemática, difícil de definir, históricamente vinculada a procesos de colonización y poscolonialismo, que reclama una visión supranacional para su estudio. Ya a principios del siglo XX, el fenómeno de la Negritud demostraba que las letras francófonas constituyen una manifestación transnacional imposible de abordar con criterios regionalistas desentendidos de los procesos históricos y lingüísticos implicados. El contacto de culturas y lenguas propio de estas literaturas híbridas dificulta su comprensión y reclama procesos de legitimación, canonización y prestigio que destaquen su resistencia contra la marginalidad. Últimamente, el reconocimiento mundial a través de importantes premios otorgados a escritores no europeos permite esperar que la producción francófona logre escapar de la periferia y de la sospecha de ancilaridad, para posicionarse en el lugar de autonomía y de calidad que merece.
What’s next for the disaster profession? A study of the opinions of local and state emergency managers and their recommendations for a more resilient future
Authors: McEntire David A.
Published: December 2024

The objective of this article is to understand how emergency managers view the status of their emergency management programs and identify suggestions on how to improve this important profession in the future. This article first explores the hazards, vulnerabilities, and associated disasters confronting select jurisdictions in Federal Emergency Management Agency Region VIII. It then explains recent experiences of responding to the coronavirus disease 2019, the 2020 protests/riots, the Magna earthquake, and the Marshall Fire. The article also mentions the relative priority given to preparedness and mitigation and recovery activities, and it discusses common challenges and weaknesses emergency managers face. The article then concludes with a discussion of current activities as well as concerns and recommendations for the future.
Disaster risk tolerance and the resilience paradox: Are we asking the right questions?
Authors: Nowak Ronda
Published: December 2024

Resilience is a complex concept. In the emergency management community, it is commonly used as a synonym for reduced risk. However, research demonstrates that reducing risk is not required for resilience. Research also finds that risk perception, widely viewed as the driver of increased resilience, is a weak predictor of risk reduction action. This article explores the concept of disaster risk tolerance (DRT). DRT is proposed as a better lens for understanding decisions made around risk reduction and as providing a better understanding of the role of resilience. The article also looks at the role of key factors, such as social identity and efficacy, in DRT. It makes recommendations for better risk communication based on these understandings.
Volume 22, Number 5
Authors: Emergency Management Journal of
Published: December 2024

September/October 2024
Effects of concave thoracoplasty on chest circumference and ventilatory function in adolescence with idiopathic scoliosis
Authors: Ahmed Khaled Takey , Hamed Abla Mohamed , El Hawary Youssry , El-Nahas Nesreen G. , Helmy Akram M. , Aboelenien Mohammed Hesham
Published: December 2024

Introduction

Adolescent idiopathic scoliosis (AIS) can reduce rib cage volume, which mechanically overloads the respiratory musculature. A current study examines the influences of concave thoracoplasty on pulmonary function and chest circumference.

Methods

This study included thirty AIS patients of both genders, aged 12 to 18 years, who had a concave thoracoplasty with posterior correction. Pulmonary function, Cobb angles, and chest circumferences were measured before surgery, on the fifth day following surgery, and at three months.

Results

A paired t-test was used to compare Cobb angles and chest expansion before and after intervention in the AIS-studied group. The statistical analysis stated that there was a significant decrease in Cobb angles and chest expansion (p < 0.05) at post-intervention follow-ups compared to pre-intervention measurements with a change percentage of 56.13% and 18.90%, respectively. Bonferroni correction test was employed to evaluate a pairwise intervention for outcome variables that revealed there were insignificantly increases in vital capacity (VC), forced vital capacity (FVC), and maximal voluntary breathing (MVV) after the intervention compared to before intervention (p > 0.05). In contrast, the pairwise comparison test between pre-intervention versus follow-up revealed time effect had significantly increased VC, FVC, and MVV at post-intervention compared to 3 months after the intervention with improvement percentages of 16.51%, 16.11%, and 22.16%, respectively.

Conclusions

Patients with AIS who underwent concave thoracoplasty showed greater improvements in Cobb angles and pulmonary function tests 3 months after surgical intervention. Future research activities should emphasize elucidating areas of confusion to improve care in the AIS.
Guru Profesional dalam Perspektif Al-Qur'an dan UU NO 14 Tahun 2005 : Membangun Generasi Rabbani
Authors: Khairunnisa Khairunnisa , Vedira Mila , Charles Charles , Pratama Andy Riski
Published: December 2024

Penelitian ini bertujuan mengkaji konsep profesionalisme guru dalam perspektif Al-Qur'an dan Undang-Undang No. 14 Tahun 2005 tentang Guru dan Dosen, serta mengintegrasikan kedua pendekatan tersebut untuk membangun generasi rabbani. Dengan menggunakan metode kepustakaan, penelitian ini menganalisis ayat-ayat Al-Qur'an yang relevan, seperti QS. Al-Baqarah: 2, QS. Al-Mujadilah: 11, dan QS. Luqman: 12-19, serta ketentuan dalam UU No. 14 Tahun 2005. Hasil penelitian menunjukkan bahwa profesionalisme guru dalam Al-Qur'an mencakup kompetensi ilmiah, khuluqiyah, dan jismiyah yang meliputi kecakapan akademik, keteladanan moral, dan kesehatan fisik. Sementara itu, UU No. 14 Tahun 2005 menekankan kompetensi pedagogik, profesional, sosial, dan kepribadian. Integrasi nilai-nilai Al-Qur'an dengan kerangka regulasi dalam UU No. 14 Tahun 2005 menghasilkan paradigma pendidikan yang tidak hanya berorientasi pada pencapaian akademik tetapi juga pembentukan karakter yang mencerminkan nilai-nilai spiritual dan moral. Penelitian ini merekomendasikan sinergi antara pendekatan normatif religius dan kerangka hukum formal untuk meningkatkan kualitas guru dan menghasilkan generasi yang cerdas, berakhlak mulia, dan berorientasi spiritual.
Kaufland tritt schon wieder auf der Stelle
Authors: Mende Jan , Tewes Werner , Stockburger Manfred
Published: December 2024

Kaufland bleibt hinter den eigenen Erwartungen zurück. Der Vorstand arbeitet an einer neuen Strategie. Erste Veränderungen stehen im Einkauf an.
Hersteller rüsten sich für Trump
Authors: Sachsenröder Delphine , Brück Mario , Sobbe Carola
Published: December 2024

Die deutsche Lebensmittelindustrie stellt sich nach der US-Wahl auf Verwerfungen auf einem ihrer wichtigsten Exportmärkte außerhalb Europas ein. Abschottung betreibt jedoch auch die EU.
Tomaten aus Zwangsarbeit?
Authors: Falker Gerrit-Milena
Published: December 2024

Rewe & Co. widersprechen einem BBC-Bericht, wonach ihr Eigenmarken-Tomatenmark im Zusammenhang mit Zwangsarbeit steht.
Pakt hält Kurs bei Abfallvermeidung
Authors: Deglow Hans-Jürgen
Published: December 2024

Die Reduzierung von Lebensmittelverschwendung in großen Handelsunternehmen kommt voran. Die Abfallquote wurde bereits um ein Viertel gesenkt.
CO₂-Bilanzierung erfordert noch mehr und bessere Daten
Authors: Wenzel Horst
Published: December 2024

Knapp zwei von drei im D-A-CH-Raum operierenden Food- und Nonfood-Retailern streben schon konkrete Klimaziele an. Die akkurate Bilanzierung der CO₂-Emissionen ihrer Handelsimmobilien fordert der Branche aber weitaus mehr valide Messwerte ab.
Smart, stark, sparsam
Authors: Ntemiris Anna
Published: December 2024

Nachhaltigkeit und Digitalisierung verändern den Maschinen- und Anlagenbau nachhaltig. Die Zukunft gehört energiesparenden, effizienten und intelligenten Systemen, immer häufiger aus-gestattet mit KI. Auch beim Recycling gibt es viel Innovation, wie eine Analyse von Beispielen aus dem Verpackungssektor zeigt.
„Wir brauchen mehr Effizienz und Innovation“
Authors: Maurer Bettina
Published: December 2024

Premiere bei Polytype Converting: Die Marke der Unternehmensgruppe Matthews International Corporation hatte in ihrem Technologiezentrum im schweizerischen Fribourg erstmals zum „Barrier Day“ geladen – einem zweitägigen Symposium mit Fachvorträgen und Live-Demonstrationen. Esa-Matti Aalto, Senior Vice President und General Manager Coating & Converting Industries, über das Event und die Frage, wie sich Unternehmen in Zukunft am Markt behaupten können.
An Intelligent Mobile Application for Predicting Pathogenic Bacteria Levels and Water Quality in Inland and Coastal Beaches using Machine Learning and Artificial Intelligence
Authors: Ho Eileen Weiyun , Contreras Armando
Published: December 2024

Indicator organisms such as Escherichia coli (E. coli) are vital for monitoring microbiological water quality [16]. However, current testing methods are reactive, which may cause delays in reporting E. coli levels after contamination. This can make timely interventions difficult, especially in locations lacking in testing infrastructure. Our proposal involves the creation of a machine learning-based algorithm and application that predicts and displays microbiological water quality and any potential infractions. Our research examined correlations between E. coli levels, date, and temperature. We found that E. coli levels peaked in July, modeled by an exponential trendline; temperature showed a strong correlation, likely due to its influence in the other variables. We also validated our app’s predictions of E. coli levels using data from the Massachusetts Department of Public Health (MDPH) data. Our application had an average prediction difference of 2 units across 50 locations. These findings suggest reliable, real-time water safety information. Through machine learning, our application aims to provide proactive insights into water quality to enhance public health and safety.
A Transition Towards Virtual Representations of Visual Scenes
Authors: Pereira Américo , Carvalho Pedro , Côrte-Real Luís
Published: December 2024

We propose a unified architecture for visual scene understanding, aimed at overcoming the limitations of traditional, fragmented approaches in computer vision. Our work focuses on creating a system that accurately and coherently interprets visual scenes, with the ultimate goal to provide a 3D virtual representation, which is particularly useful for applications in virtual and augmented reality. By integrating various visual and semantic processing tasks into a single, adaptable framework, our architecture simplifies the design process, ensuring a seamless and consistent scene interpretation. This is particularly important in complex systems that rely on 3D synthesis, as the need for precise and semantically coherent scene descriptions keeps on growing. Our unified approach addresses these challenges, offering a flexible and efficient solution. We demonstrate the practical effectiveness of our architecture through a proof-of-concept system and explore its potential in various application domains, proving its value in advancing the field of computer vision.
Evaluation of Phytochemical Composition, Proximate Analysis and Antioxidant Activity of Justicia Carnea Leaves on Streptozotocin – Induced Diabetic Wistar Rats
Authors: Ojeaburu Samuel I. , Eimoga Nathan
Published: December 2024

Introduction/Aim: Diabetes mellitus (DM) is a long-term metabolic condition characterized by consistently high blood sugar levels resulting from issues with insulin secretion, function, or both. This disorder, disrupts the normal breakdown and utilization of carbohydrates, lipids, and proteins, leading to a range of complications throughout the body. This study analyzed the proximate and phytochemical compositions of Justicia carnea leaves, a commonly used herbal plant in folk medicine and determined the antioxidant potential of the methanol extract of the leaves in streptozotocin (STZ)-induced diabetic wistar rats.

Materials and Methods: Standard methods were employed to determine the proximate and phytochemical composition of the plant. For the antioxidant studies, a total of Thirty-six (36) male wistar rats weighing 180 to 200 g (mean weight = 190 ± 10 g) were divided into six (6) groups of six (6) rats each. Group 1 served as the normal control and received only water and grower’s pellet throughout, group 2 was induced with diabetes, but untreated, group 3 animals were induced with diabetes and treated with 50 mg/kg bw of metformin), groups 4, 5 and 6 were induced with diabetes and treated with 100, 200 and 500 mg/kg bw of methanol extract of Justicia carnea leaves respectively. Diabetes mellitus was induced in the rats by intraperitoneal injection of 50 mg/kg bw of STZ. After 21 days of the treatment, the animals were sacrificed and the pancreas, liver and kidney tissues were collected for biochemical analyses.

Results: Phytochemical screening revealed the presence of flavonoids, tannins, steroids, phenols, and terpenoids, indicating significant bioactive potential. Proximate analysis showed high carbohydrate (47.88%) and moisture (22.12%) content, with lower levels of crude fat (0.23%) and protein (1.26%). A significant (p<0.05) increase in the levels of fasting blood glucose and a significant (p<0.05) decrease in enzymic antioxidants, superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase in the pancreas, liver and kidney of diabetic rats were observed. Oral administration of methanol extract of Justicia carnea leaves, significantly (p<0.05) decreased fasting blood glucose and improved the antioxidant status of diabetic rats in a dose dependent manner.

Conclusion: This study highlights the significant proximate and phytochemical compositions of Justicia carnea leaves, revealing a high content of essential nutrients and bioactive compounds. The notable antioxidant activity observed, supports the plant’s use in traditional medicine and underscores its potential in the management of oxidative stress-induced diabetic complications.
Healthcare Facilities Optimization in Phase 1 (Kogi and Nasarawa States) of the North-Central Geo-Political Zone of Nigeria Using Geospatial Techniques
Authors: Mustapha Aliyu , Chedi Isa Yunusa , Aminu Mansir , Ibrahim Idris , Dada Ibilewa
Published: December 2024

This study examines the healthcare landscape in Nasarawa and Kogi States, Nigeria, focusing on the distribution and functionality of healthcare facilities. It highlights challenges in the healthcare sector, including inadequate infrastructure and resources, which are prevalent in many developing countries. Nasarawa State has 1,170 healthcare facilities, with 933 functional and 237 nonfunctional. The majority are Primary Health Centers (PHCs), with 792 in total. Other facilities include maternity homes, general hospitals, and specialized clinics. Most facilities are state-owned, with limited local and federal government representation. 86.2% of built-up areas are within the recommended 5 km distance from state healthcare facilities. However, 13.8% are not covered, indicating gaps in healthcare access. Kogi State has 1,555 healthcare facilities, with 1,143 classified as functional, representing 73.5%. PHCs dominate (84.76%), with other types like maternity homes and general hospitals present but in smaller numbers. 89.96% of facilities are open to the public, with most built-up areas (98.5%) within 5 km of a facility. Despite the high functionality rate, some facilities have unclear statuses, highlighting a need for better data management and monitoring. While Nasarawa has a robust primary healthcare focus, the high number of nonfunctional facilities raises concerns about operational efficiency and resource allocation. Disparities in access, particularly in underserved areas, necessitate improvements in infrastructure and service delivery. Kogi’s healthcare system shows a strong commitment to primary care, with nearly all areas within the recommended distance from facilities. However, the presence of nonfunctional and unknown facilities indicates a need for better monitoring and addressing uncovered regions. Strategic investments in infrastructure and workforce development are recommended to enhance healthcare delivery and improve health outcomes. Both states exhibit strengths and weaknesses in their healthcare systems, emphasizing the need for targeted interventions, better resource allocation, and collaborative efforts to improve healthcare access and quality.
The Effects of Fatigue on Jump-Landing Mechanics in Elite Malaysian Baseball Players
Authors: Hamdan Muhammad , Mat Daud Muhammad Asri , Aliff Nordin Muhammad Nor , Firhad Raja Azidin Raja Mohammed
Published: December 2024

19 elite baseball players (male: n = 9; female: n = 10) participated in this study. In a repeated measures study design, participants were required to attend to a testing session where they performed a 6 × 40 m repeated sprint ability (RSA) test with 20 s rest interval between 40 m bouts. A 2 (time: pre-, post- test) × 2 (sex: male, female) repeated measures analysis of variance was utilised to study the changes in LESS scores before and after the RSA exertions. Before (pre-test) and after (post-test) the RSA, all participants were instructed to perform three successful trials of a drop vertical jump task (DVJ) off from a 30 cm elevated platform. There was no discernible gender difference in LESS scores. Repeated sprint exhaustion did not appear to have an impact on the results, but more investigation into the various types of fatigue may provide richer details about their contributions to players’ landing kinematics. Baseball players, especially fielders, may find the LESS to be quite useful for screening their risk of lower limb injuries. To further assess the injury risk among pitchers, future studies might also take a single-leg LESS variation into account.
LA ENSEÑANZA DE LAS PRÁCTICAS CORPORALES EN ÁMBITOS ESCOLARES
Authors: Negri Daniela , Mantiñán Esteban Andrés , Pizzorno Federico Andrés , Saraví Jorge Ricardo , Rivero Camilo , Blanco Alejandro del
Published: December 2024

El presente artículo tiene como propósito compartir desarrollos realizados en la investigación y fomentar un enfoque reflexivo y dinámico en la enseñanza de la Educación Física. Esta investigación titulada "Educación Física: La Lógica Interna y Externa en la Enseñanza de las Prácticas Corporales", fue llevada adelante en la Universidad Nacional de La Plata, Argentina entre los años 2019- 2023. En nuestro trabajo, sustentado en el marco teórico de la praxiología motriz, creada por el doctor Pierre Parlebas en el año 1981 y luego nutrido por otros investigadores, buscamos analizar cómo es abordada la lógica interna de las prácticas corporales en las clases de Educación Física y detectar posibles influencias condicionantes dadas por la lógica externa y la cultura escolar. A través de una metodología cualitativa e interpretativa se realiza una indagación documental de diseños curriculares, y un trabajo de campo centrado en entrevistas a docentes de Educación Física y observaciones de clases en escuelas primarias y secundarias. La mayoría de las mismas fueron efectuadas en la Ciudad de La Plata (Provincia de Buenos Aires, Argentina) y algunas de ellas en San Carlos de Bariloche (Provincia de Rio Negro, Argentina). Desde ese marco compartimos los primeros resultados y algunas conclusiones investigativas.
REVISÃO INTEGRATIVA SOBRE A PRÁTICA DE PILATES POR IDOSAS
Authors: Teixeira Aline Leão , Ferreira Leila , Mocarzel Rafael Carvalho da Silva
Published: December 2024

O fenômeno do envelhecimento humano se configura hoje como um dos principais fatos sociais do século XXI, estimando-se que em 2050 o Brasil possuirá a quinta maior população idosa do planeta. Visto que hoje a expectativa de vida tende a ser mais prolongada, o intuito é atingir essa fase buscando reduzir riscos de lesões e patologias. Estudos mostram uma boa aceitação do método Pilates nessa faixa etária desenvolvendo um trabalho integrado entre corpo e mente, aumentando a funcionalidade em suas atividades cotidianas e a qualidade de vida; podendo também contribuir para a promoção da saúde mental, reduzindo o estresse e a ansiedade. Realizar uma revisão integrativa de literatura sobre o método Pilates praticado por idosas. Mais especificamente, almeja-se coletar informações de artigos científicos para verificar o efeito da prática do método Pilates na qualidade de vida e na funcionalidade física de idosas praticantes. A pesquisa se deu em janeiro de 2024, utilizando os bancos de dados LILACS, Periódicos Capes e Scielo Brasil. Fez-se uso dos termos em português “Pilates” E “idosa” OU “idosas” no título dos artigos. Resultados e Discussão: Oito artigos científicos foram selecionados e interpretados pela Análise de Conteúdo. Notou-se que a prática do método Pilates pode trazer significativos benefícios para a estrutura corporal, auxiliando na reabilitação e prevenção de futuras mazelas. Não obstante, também pode colaborar com os campos social e psicológico das idosas praticantes. O método Pilates já se faz reconhecido pela sociedade e pelo meio acadêmico com uma forma de aquisição da promoção da saúde e qualidade de vida, principalmente para o público idoso.
INDICADORES DE SAÚDE E ATIVIDADE FÍSICA DE ESCOLARES
Authors: Dias Josué Tadeu Lima de Barros , Araújo David Marcos Emérito de , Oliveira Anderson dos Santos , Moura Ayla de Jesus , Lima Tamara dos Santos , Pinheiro Renata Batista dos Santos
Published: December 2024

O objetivo do estudo foi verificar através da análise de rede a influência entre as variáveis de dados antropométricos, nível de atividade física e percepção de qualidade de vida de escolares. Trata-se de um estudo do tipo descritivo e transversal com adolescentes de 13 a 18 anos de idade, de ambos os sexos, alunos de uma escola pública do munícipio de Petrolina – PE participaram do estudo. Inicialmente, foi feita uma avaliação antropométrica dos participantes, por meio das medidas de massa corporal, estatura e circunferência da cintura. O índice de massa corporal (IMC) foi calculado a partir da divisão da massa corporal (em quilos) pela estatura (em metros) elevada à segunda potência (kg/m²). Em seguida foi pedido que respondessem dois questionários, sendo: 1) Questionário de Atividade Física Habitual de Baecke (BQHPA) e 2) Inventário Pediátrico de Qualidade de Vida ((Pediatric Quality of Life Inventory – PedsQLTM 4.0. Participaram do estudo 202 estudantes, sendo 94 (46,5%) do sexo feminino e 108 (53,5%) do sexo masculino. O IMC, por exemplo, apresentou uma correlação positiva fraca com a atividade física no lazer, enquanto que a circunferência da cintura apresentou correlações positivas fracas com a qualidade de vida no domínio atividade física e psicossocial. Nas medidas de centralidade, força (degree) e influência esperada (expected influence) estão associadas à média dos pesos das correlações, revelando-se como os índices de centralidade mais importantes, com isso observou-se que os domínios da qualidade de vida apresentaram maiores valores. Conclui-se que prática de atividade física de escolares pode contribuir para uma melhor percepção da qualidade de vida.
UMA CONVERSA COM REINER HILDEBRANDT-STRAMANN
Authors: Oliveira Amauri Aparecido Bassoli de , Hildebrandt-Stramann Reiner
Published: December 2024

Esta entrevista apresenta uma conversa com o Prof. Dr. Reiner Hildebrandt-Stramann sobre a sua produção acadêmica, percepções e vivências com instituições de ensino superior, escolas da educação básica e profissionais da Educação Física brasileira nos seus quarenta anos de convivência e colaboração.
LAZER E SAÚDE MENTAL
Authors: Silva Marineide Ferreira da , Silva Priscilla Pinto Costa da
Published: December 2024

Atualmente, observa-se uma crescente frequência dos chamados Transtornos Mentais Comuns (TMC) na população mundial. As maiores incidências dos TMC ocorrem durante o período de transição para a vida adulta do indivíduo. As práticas de atividades físicas/práticas corporais são conhecidas por seus efeitos positivos na qualidade de vida e, também, no bem-estar dos praticantes. O lazer pode ser classificado em cinco “interesses culturais”: lazeres físicos, artísticos, manuais, intelectuais e sociais, e, a esta classificação pode ser acrescentado o lazer turístico e o lazer virtual. Apesar deste aumento de casos de TMC, ainda são escassos os estudos que associam as temáticas saúde mental e graduandos da área da saúde, e menos ainda aos estudantes de Educação Física. Desta forma, este trabalho tem por objetivo analisar a relação entre a saúde mental e a rotina acadêmica dos estudantes do curso de Educação Física Licenciatura da Universidade Federal do Rio Grande do Norte – UFRN. Este é um estudo de caráter descritivo com abordagem qualitativa. Utilizou-se de coleta de dados da população estudada, por meio de questionário sociodemográfico e entrevista semiestruturada. Os dados foram analisados com estatísticas descritivas (frequência e porcentagens) e processados em um programa de análises estatísticas. Para as questões abertas, utilizou-se a análise de conteúdo temático-categorial dividido em duas categorias, e estas subdivididas em unidades de significados. A análise dos dados revelou que os estudantes universitários enfrentam desafios relacionados ao desempenho acadêmico e à gestão do tempo, e que a prática de atividades de lazer é de fundamental importância na manutenção de sua saúde mental e física.
Adapting Narratives: Comparative Insights into John Ford’s The Searchers and Zacharias Kunuk’s Maliglutit as an “Indigenous Canadian Western”
Authors: Takács Attila
Published: December 2024

John Ford’s The Searchers (1956) is a seminal Hollywood Western, significant for
both Ford and John Wayne. The protagonist, Ethan, seeks the tribe that kidnapped his niece,
Debbie, motivated by revenge and deep-seated animosity toward Native Americans, who are
dehumanized in the film.
In contrast, Indigenous Canadian filmmaker Zacharias Kunuk subverts the Western
genre in Maliglutit (2016). Kunuk’s film adapts the narrative from an Indigenous perspective,
focusing on the abduction of women and portraying Indigenous people as complex, human
characters rather than dehumanized demons. Maliglutit challenges traditional Western motifs,
critiquing the genre’s foundations built on the marginalization of Indigenous peoples.
Kunuk’s work adapts and amplifies the silenced voices and untold stories of Inuit
communities, heralding a new era of filmmaking that addresses historical injustices and
promotes cultural diversity and inclusion, reshaping cultural perceptions and challenging longstanding stereotypes in cinema.
Review of the Volume Urban Culture and the Modern City, Hungarian Case Studies (2024)
Authors: Harasztos Ágnes
Published: December 2024

The volume Urban Culture and the Modern City, Hungarian Case Studies collects
academic analyses of Hungarian literary representations of space. The studies investigate a
historically and culturally varied spectrum of Hungarian literary spaces from Ferenc Molnár’s
Budapest, to Géza Ottlik’s use of urban spaces, or to Krúdy’s fumigated small Buda taverns.
Theoretically, these are seen from the perspective of the globally well-known and used concepts
of the flaneur, of spatial appropriation, or of third space. By this, the collection aims at
translating Hungarian culture into the globally understood theoretical language and view of
spatiality studies. Consequently, this book fulfils a dual role which posits its studies in both the
Hungarian literary critical scenery and in the global, English-speaking scholarship for which
the Hungarian literary and cultural material is yet to be learnt. This latter function includes a
popularizing mission which this book aptly fulfils.
ingerência neoliberal das agências multilaterais nas agendas de enfrentamento à pobreza na América Latina
Authors: Rodrigues Viviane Isabela
Published: December 2024

A América Latina tem, nos sistemas de proteção social, a via de combate às desigualdades sociais vivenciadas pela classe trabalhadora, sendo a pobreza uma de suas principais expressões. Nesse sentido, este estudo parte das lentes analíticas do método dialético crítico para caracterizar as políticas de enfrentamento à pobreza adotadas nas últimas três décadas em alguns países da América Latina – sobretudo Argentina, Brasil, Chile e Uruguai – através de um estudo de caráter qualitativo produzido a partir de pesquisa bibliográfica e documental em nível exploratório. Este panorama aqui compreendido possibilita o entendimento de como os governos progressistas e conservadores da região acataram as ingerências neoliberais internacionais em suas políticas de enfrentamento à pobreza, sobretudo diante de ciclos econômicos e políticos adversos.
Developing advanced predictive modeling techniques for optimizing business operations and reducing costs
Authors: Omoniyi Babatunde Johnson  , Yodit Wondaferew Weldegeorgise  , Emmanuel Cadet  , Olajide Soji Osundare  , Harrison Oke Ekpobimi
Published: December 2024

In today's competitive business landscape, organizations are increasingly turning to predictive modeling techniques to enhance operational efficiency and reduce costs. By leveraging data analytics, machine learning, and statistical methods, predictive models enable businesses to anticipate market trends, optimize resource allocation, and make data-driven decisions. This review explores the development of advanced predictive modeling techniques to optimize various business processes, from inventory management and supply chain optimization to customer relationship management and financial forecasting. The integration of predictive analytics into business operations can significantly reduce costs by automating workflows, minimizing waste, and enhancing accuracy in demand forecasting, key components of successful predictive modeling include robust data collection, preprocessing, and feature engineering, followed by the selection of appropriate algorithms and model evaluation. Challenges such as data quality, scalability, and ethical concerns are addressed, highlighting the need for transparency and explainable Artificial Intelligence in predictive applications. Furthermore, this review examines real-world case studies where businesses have successfully implemented predictive models to improve profitability and streamline operations. By identifying patterns and trends from historical data, these models support proactive decision-making ultimately leading to improved performance and cost savings. This concludes with insights into emerging technologies, such as deep learning and IoT, which are poised to further enhance predictive capabilities. As businesses continue to embrace digital transformation, predictive modeling will play a critical role in driving sustainable growth and competitive advantage.
Keywords: Advanced Predictive Modeling, Optimizing Business Operations, Statistical Methods, Review.
Corrosion management and materials compatibility in energy infrastructure: a strategic review of pipeline integrity solutions
Authors: Somtochukwu Anonyuo  , Jephta Mensah Kwakye  , Williams Ozowe
Published: December 2024

Corrosion is one of the primary challenges facing energy infrastructure, particularly in pipeline networks responsible for transporting essential resources like oil, gas, and water. The degradation caused by corrosion results in reduced structural integrity, increased maintenance costs, environmental risks, and potential operational failures. This review examines the state-of-the-art corrosion management strategies, materials compatibility approaches, and technological advancements that contribute to enhanced pipeline integrity. Emphasis is placed on the latest materials, coating technologies, cathodic protection (CP) methods, and predictive maintenance systems. The findings highlight a multi-faceted approach combining innovative materials with advanced monitoring systems as a necessity for optimizing pipeline longevity and operational efficiency.
Keywords: Corrosion Management, Materials Compatibility, Pipeline Integrity, Cathodic Protection, Predictive Maintenance, Energy Infrastructure.
Sustainable catalysis: A holistic framework for lifecycle analysis and circular economy integration in catalyst design
Authors: Matluck Ayomide Afolabi  , Henry Chukwuemeka, Olisakwe  , Thompson Odion Igunma
Published: December 2024

This paper presents a holistic framework for advancing sustainable practices in catalyst design, emphasizing the integration of lifecycle analysis (LCA), recyclability, and circular economy principles. Catalysts are critical in numerous industrial processes, but their production, use, and disposal often lead to significant environmental impacts. The proposed framework advocates for LCA as a tool to assess and minimize these impacts across the catalyst lifecycle. It highlights strategies for enhancing recyclability through advanced material designs and innovative regeneration technologies, addressing challenges of cost and technical feasibility. Furthermore, the paper explores the integration of circular economy principles, showcasing closed-loop systems in industries like petroleum refining and semiconductor manufacturing. These systems demonstrate the potential for substantial environmental and economic benefits by recovering and reintroducing spent catalysts into production cycles. Recommendations for industries and policymakers include adopting lifecycle thinking, investing in advanced recycling technologies, and establishing regulatory and economic incentives. The framework provides actionable insights to guide industries toward sustainability while ensuring high-performance catalytic processes.
Keywords: Sustainable Catalysis, Lifecycle Analysis (LCA), Circular Economy, Catalyst Recyclability, Closed-Loop Systems, Industrial Sustainability.
Cross-functional team dynamics in technology management: a comprehensive review of efficiency and innovation enhancement
Authors: Rita Uchenna Attah  , Baalah Matthew Patrick Garba  , Ifechukwu Gil-Ozoudeh  , Obinna Iwuanyanwu
Published: December 2024

Cross-functional teams have emerged as pivotal in technology management, where the demand for efficiency and innovation is paramount. Comprising members with diverse skills and expertise, these teams enhance the integration of knowledge across functional boundaries, contributing to streamlined processes and creative problem-solving. This review reviews the dynamics of cross-functional teams, emphasizing their impact on efficiency and innovation within technology-driven organizations.  Efficiency gains stem from cross-functional teams’ ability to break down silos, facilitating better communication and collaboration across departments. For instance, engineers, marketers, and financial analysts working together can align goals, optimize workflows, and reduce redundancies. Such teams are particularly adept at rapid problem-solving, as their diverse expertise enables them to address challenges comprehensively. Additionally, implementing tools like project management software and data-sharing platforms enhances operational efficiency, ensuring timely and cost-effective technology delivery. On the innovation front, cross-functional teams provide fertile ground for ideation by fostering diversity of thought. When individuals from varied backgrounds collaborate, they are more likely to generate novel solutions, driving product development and technological advancements. This dynamic is further amplified by a culture of openness and mutual respect, where all team members feel empowered to contribute ideas. In technology management, this can result in the adoption of disruptive technologies and the exploration of new business models.  However, these teams also face challenges such as conflict arising from differing perspectives, varying levels of expertise, and potential misalignment of objectives. Effective leadership and robust communication strategies are essential to overcoming these barriers and maintaining team cohesion. Ultimately, cross-functional teams are instrumental in advancing technology management. By leveraging their dynamics strategically, organizations can achieve enhanced efficiency, foster innovation, and maintain a competitive edge in the rapidly evolving technological landscape. Future research should explore tools and frameworks to optimize these dynamics further, ensuring sustainable success in technology management. 
Keywords: Cross-Functional, Technology Management, Innovation Enhancement, Review.
RapidAI for Stroke Detection
Authors: CDA-AMC
Published: December 2024

What Is the Indication Under Review?

The indication under review is the detection, using artificial intelligence (AI) software, of large vessel occlusion (LVO) (i.e., ischemic stroke) and intracranial hemorrhage (ICH) (i.e., hemorrhagic stroke) for people of any age with a suspected acute stroke.

What Is RapidAI?

RapidAI is an AI-enabled software platform that facilitates the viewing, processing, and analysis of CT imaging to aid clinicians in assessing patients, including those with suspected stroke. It builds on the original RAPID software, initially developed to automate and expedite the postprocessing of CT perfusion imaging. Currently, the platform also incorporates modules that perform AI-driven detection of LVO and ICH, which were the functionalities evaluated in this review. RapidAI is intended to complement, rather than replace, clinician interpretation of CT imaging and is to be used as a supportive tool rather than a standalone diagnostic intervention.

What Is the Health Technology Expert Review Panel Recommendation for RapidAI?

In locations where RapidAI has already been implemented for use in detecting suspected LVO and ICH, the Health Technology Expert Review Panel (HTERP) recommends RapidAI is used only as indicated, alongside clinician interpretation of CT imaging, to reduce the risk of incorrect results; and the generation of evidence to evaluate its value in health care systems, including its use in less-resourced centres with limited access to stroke care specialists.

In locations considering the implementation of RapidAI for use in detecting suspected LVO and ICH, given the uncertainty and gaps in the evidence regarding clinical, economic, and equity value of RapidAI, HTERP cannot provide recommendations for or against its implementation.
PENGEMBANGAN MEDIA PEMBELAJARAN KARTU SOAL FISIKA PADA PERMAINAN LUDO UNTUK MATERI USAHA DAN PESAWAT SEDERHANA
Authors: SAKINAH RANI INDIRA
Published: December 2024

The purpose of this research is to develop a product in the form of a physics learning medium designed as question cards integrated into a ludo board game for the topics of work and simple machines. This study employs a research and development (R&D) methodology. The development model used is the ADDIE model, which consists of five stages: (1) Analyze, (2) Design (initial product design), (3) Develop (product development), (4) Implement (product implementation), and (5) Evaluate (product evaluation). The data were collected from subject matter experts, media experts, education practitioners, and students as respondents. Field trials were conducted at SMP Islam Said Na’um Jakarta. Data collection was carried out using questionnaires, and data analysis utilized a Likert scale. The physics ludo board game consists of a ludo board, question cards, scorecards, game tokens, dice, and game instructions. Validation and trial results showed achievement percentages of 88.18% from subject matter experts, 92.59% from media experts, 90.16% from junior high school science teachers, and 90.88% from junior high school students. This study concludes that the developed physics ludo board game meets the criteria for use as a physics learning medium in junior high schools.
ABSTRAKTujuan dari penelitian ini adalah untuk menghasilkan produk berupa media pembelajaran fisika berbentuk kartu soal pada permainan ludo untuk materi usaha dan pesawat sederhana. Jenis penelitian ini termasuk penelitian pengembangan yang menggunakan metode research and development. Model penelitian yang digunakan adalah model pengembangan ADDIE, yang terdiri dari 5 tahap, yaitu (1) Analyze (analisis), (2) Design (rancangan awal produk), (3) Develop (pengembangan produk), (4) Implement (implementasi produk), (5) Evaluate (evaluasi produk). Data yang diperoleh berasal dari ahli materi, ahli media, praktisi pendidikan, dan siswa sebagai responden. Uji coba lapangan dilakukan di SMP Islam Said Na’um Jakarta. Teknik pengumpulan data yaitu melalui angket. Teknik analisis data yaitu melalui skala Likert. Permainan papan ludo fisika ini terdiri dari papan ludo, kartu soal, kartu skor, pion, dadu, dan petunjuk permainan. Hasil validasi dan uji coba menunjukkan persentase capaian sebesar 88,18 % dari ahli materi, 92,59 % dari ahli media, 90,16 % dari guru IPA SMP, dan 90,88 % dari siswa SMP. Kesimpulan dari penelitian ini adalah seperangkat permainan papan ludo fisika yang telah dikembangkan sudah memenuhi syarat sebagai media pembelajaran fisika di SMP.
PROGRAMA DE SUPORTE PARA ALUNOS COM TDAH EM UMA UNIVERSIDADE
Authors: Leite Jéssica Pinheiro , Félix Antonia de Oliveira , Rocha Marley Almeida Santos , Santos Ubirajara Paulino dos , Figueroa Márcio Antônio , Santos Elaine da Silva , Souza Nayra Lurian Nascimento de
Published: December 2024

A graduação pode ser desafiadora para estudantes com Transtorno de Déficit de Atenção e Hiperatividade (TDAH), afetando seu desempenho acadêmico e vida cotidiana. Este estudo avaliou a eficácia de um programa de suporte psicológico para esses estudantes em uma instituição de ensino superior. Utilizando questionários aplicados a 30 alunos e professores, o estudo investigou a satisfação com o programa, a eficácia das adaptações pedagógicas e a frequência de uso dos serviços. Os resultados indicaram que 50% dos alunos estavam totalmente satisfeitos com o programa, enquanto 36,7% estavam parcialmente satisfeitos. No entanto, 43,3% dos alunos não procuraram ajuda para problemas acadêmicos, sugerindo falta de conscientização sobre a importância do suporte. A ansiedade acadêmica foi alta, com 50% dos alunos relatando níveis elevados. Entre os professores, 75% receberam informações sobre os alunos assistidos, mas houve inconsistências na comunicação e na implementação das adaptações pedagógicas. O estudo conclui que, apesar do impacto positivo do programa, há necessidade de melhorar a comunicação entre o suporte psicológico e a equipe pedagógica, além de aumentar a conscientização dos alunos sobre os serviços oferecidos. Recomenda-se a continuidade e expansão do programa para melhorar o apoio a estudantes com TDAH.