bluuebunny/crossref_metadata_2025 huggingface dataset:
Calcific coronary lesions: management, challenges, and a comprehensive review
Authors: Golub Ilana S. , Misic Angela , Schroeder Lucia P. , Aldana-Bitar Jairo , Krishnan Srikanth , Kianoush Sina , Benzing Travis , Ichikawa Keishi , Budoff Matthew J.
Published: September 2024

As the prevalence of coronary artery disease continues to increase worldwide, understanding the nuances of complex calcific coronary lesions becomes paramount. Coronary artery calcium (CAC) is a well-established, widely available, and highly specific marker of subclinical and advanced atherosclerosis. It remains a vital adjudicator of atherosclerotic cardiovascular disease (ASCVD) and facilitates the up- or down-stratifying of asymptomatic, intermediate risk patients. Notably, the high prevalence of CAC in coronary heart disease (CHD) patients makes the percutaneous treatment of heavily calcified coronary lesions particularly challenging. These cases have a higher risk of immediate complications, late failures due to stent underexpansion or malapposition, and poor clinical outcomes. In this setting, understanding lesion pathophysiology and characterizing calcium deposition with multimodal imaging are crucial steps to improve the successful treatment of these lesions. Therefore, this review explores CAC in the context of complicated and severely calcified lesions. We seek to ameliorate clinical uncertainties and synthesize growing amounts of research to help encourage a homogenous approach to complex calcific coronary lesions. To that end, this comprehensive review paper will first cover epidemiology, pathophysiology, and the types of calcific lesions. Next, we will review acute and long-term complications, as well as lesion preparation and intervention. Last, this review will explore the role of imaging and the contemporary management of severely calcified lesions.
Using Environmental DNA to Detect Radio-Tagged King Rails: Initial Validation Results and Needed Advancements
Authors: Brewer Dustin E. , Mahon Andrew R. , Wirick Matthew J. , Gehring Thomas M.
Published: September 2024

Secretive avian species can be difficult to detect. For such species, environmental DNA (eDNA) monitoring could improve our ability to estimate occupancy and population trends. There are often challenges associated with efforts to establish eDNA as an effective monitoring tool for species of conservation concern because it is difficult to hold nonmodel organisms in captivity to complete validation tests. To address this issue, we tracked four king rails Rallus elegans in Ohio, USA, in 2020 with radio telemetry to determine whether our eDNA monitoring approach could indicate king rail presence where these individuals occurred. Also, we collected eDNA near locations surveyed by human observers within potential habitat where king rail status was unknown. The eDNA surveys indicated king rail presence at one of five locations where we knew that an individual king rail had occurred within 30 h and at one of four locations where king rail presence was unknown but feasible. At these latter locations, human observers detected no king rails, although in 2022 human observers using traditional survey methods detected a king rail near the same location where our eDNA detection occurred in 2020. This study provides a preliminary, although informative, king rail eDNA monitoring methodology that we validated with radio telemetry data. We suggest ways to improve our approach to increase king rail detection rates and to add confidence in results.
A Study of The Native Body Portrayed in the British Colonial Paintings (1800-1900)
Authors: Suriyabandara S. M. D. G.
Published: September 2024

One of the noticeable features of the paintings done by European painters, during the British colonial period is that the native body and the Caucasian body have been designed to bring about two different attitudes. The Caucasians have been painted in the centrepoint with a display of dominance and the native bodies are portrayed as subordinates or as ready to follow the orders of their rulers. This paper tries to shed an insight as to how the European painters of the colonial periods have portrayed the native body and the colonial ideology. British colonial paintings portraying the natives completed during 1800-1900 have been chosen as samples for this study research. Furthermore, the post-colonial theoretical approach has been extensively used in this study. The Post-colonialdiscourse can be identified as a novel approach to study further the aspects missed out and forgotten by the natives of the colonial era. Moreover, the post-structural theoretical approach and semiotics are important to understand the colonial aims and the symbols, seen in the portrayal of the native body in the colonial paintings. Some apparent factors such as localisation, and background composition are taken into consideration. The study reveals that most of the paintings of the native body has been constructed based on euro- centrism. Highlighting the nudity of the native body, and portraying their powerlessness and role as a service provider to the other are important factors. Hence, the study reveals that the colonial British paintings of the native body have been portrayed on the basis of favouritism.
Retroversion bronchoscopy: an innovative approach to percutaneous dilatational tracheostomy and more
Authors: Scognamiglio Giovanni , Gambetti Guido , Sica Andrea , Bergamini Carlo , Perini Giorgia
Published: September 2024

Tracheostomy is one of the most performed procedures in intensive care unit. Dilatational techniques, such as those described by Ciaglia, Griggs, or Fantoni, are currently the best choices as they can be easily performed at the bedside. Like any other intervention, early and late complications can occur even if the procedure appears to be performed without any issues. Although using a bronchoscope can make tracheostomy easier and safer, its routine utilization remains controversial. We describe a new method to further reduce the incidence of some complications: retroversion bronchoscopy. This new approach is not difficult to master and may be useful in other intensive care unit scenarios as well.
The distribution of cardiovascular diseases in Tanzania: a spatio-temporal investigation
Authors: Sianga Bernada E. , Mbago Maurice C. , Msengwa Amina S.
Published: September 2024

Cardiovascular Disease (CVD) is currently the major challenge to people’s health and the world’s top cause of death. In Tanzania, deaths due to CVD account for about 13% of the total deaths caused by the non-communicable diseases. This study examined the spatio-temporal clustering of CVDs from 2010 to 2019 in Tanzania for retrospective spatio-temporal analysis using the Bernoulli probability model on data sampled from four selected hospitals. Spatial scan statistics was performed to identify CVD clusters and the effect of covariates on the CVD incidences was examined using multiple logistic regression. It was found that there was a comparatively high risk of CVD during 2011-2015 followed by a decline during 2015-2019. The spatio-temporal analysis detected two high-risk disease clusters in the coastal and lake zones from 2012 to 2016 (p<0.001), with similar results produced by purely spatial analysis. The multiple logistic model showed that sex, age, blood pressure, body mass index (BMI), alcohol intake and smoking were significant predictors of CVD incidence.
Distribution of fish species in the upper Po River Basin (NW Italy): a synthesis of 30 years of data
Authors: Abbà Margherita , Ruffino Carlo , Bo Tiziano , Bonetto Davide , Bovero Stefano , Candiotto Alessandro , Comoglio Claudio , Lo Conte Paolo , Nyqvist Daniel , Spairani Michele , Fenoglio Stefano
Published: September 2024

Freshwater fish is the most diverse group of vertebrates but, unfortunately, also one of the most threatened. While some well-known, charismatic species have been subject to important conservation efforts, many others have long been neglected. This paper aims to analyse the distribution over time of seven freshwater fish species and one lamprey in the upper Po River basin (NW Italy), an important biodiversity hotspot. Six of them are native species listed in Annex II of the Habitats Directive (Lampetra zanandreai, Protochondrostoma genei, Chondrostoma soetta, Telestes muticellus, Sabanejewia larvata, and Cottus gobio), while the other two are key invasive species (Silurus glanis and Misgurnus anguillicaudatus). Data from four regional fish population monitoring campaigns carried out between 1988 and 2019 were analysed. For each species and monitoring campaign, an average Representativeness Index, measuring abundance and population structure, and an Occurrence Frequency were calculated, and then assessed for changes over the time. Of the studied species, P. genei declined the most in the last 30 years, while C. soetta and S. larvata are in a very critical situation, with very few remaining populations. T. muticellus, C. gobio and L. zanandreai seem to have declined only slightly, but their vulnerability should not be underestimated. The two invasive species, on the other hand, show a substantial increase in occurrence as well as range. While some drivers for the decline in the native species vary according to their ecological and biological characteristics, others are more general and linked to the overall degradation of the river environments: habitat alterations, loss of connectivity, excessive water abstraction, pollution, and the presence of invasive alien species. The effects of climate change, such as the rise of inland water temperatures and the alteration of hydrological cycles, must also be taken into account. Diverse and far-reaching conservation efforts are needed to improve the fish habitat and thus also protect the unique biodiversity of this region.
Respiratory and physical therapy in the intensive care unit after liver transplantation for acute-on-chronic liver failure: a case report
Authors: Tarello Davide , Giogà Francesca , Lauterio Andrea , Becchetti Chiara , Perricone Giovanni , Santi Giorgio , Ragazzi Monica , Monti Gianpaola , Lazzeri Marta
Published: September 2024

Acute-on-chronic liver failure (ACLF) is a severe clinical condition for which liver transplantation (LT) is the only curative option. Due to the recipients' generally poor pre-operative clinical conditions and extensive surgery, post-LT respiratory disorders are very common and significantly contribute to related morbidity and mortality. We report the case of a 49-year-old patient with ACLF grade 3 who has been taken care of by the Respiratory Physiotherapy Team since hospital admission. After the extubation, the patient was supported with non-invasive ventilation and mechanical in-exsufflation; meanwhile, early resistance and functional training were started. No adverse events occurred during physiotherapy sessions, and the patient returned home without respiratory support. Respiratory and physical therapy in the intensive care unit after LT were safe and feasible interventions for this patient. Given the high incidence of postoperative pulmonary complications and the high rehabilitation needs, we suggest that physiotherapy should be provided for ACLF recipients.
The predictive value of study orientations on mathematics performance in South African Grade 9 learners
Authors: Rajab Pakeezah , Motileng Benny
Published: September 2024

Mathematics achievement is core to South Africa’s readiness for digital innovation, yet current pass rates in this subject are below the global average. Simply attributing mathematics performance to intelligence does not fully account for the multifaceted reality of achievement in the subject. The current study investigated the value of both cognitive and behavioural factors in predicting mathematics performance, as well as explored the interactions between these factors. A quantitative, cross-sectional design was employed. Grade 9 learners (N = 187) completed the Ravens’ Standard Progressive Matrices and the Study Orientation towards Mathematics assessments to establish their fluid intelligence, study attitude, mathematics anxiety, study habits, problem-solving behaviours and study milieu. Pearson correlation coefficients established the relationships between fluid intelligence, study orientations towards mathematics, and mathematics marks. These factors were also included in a linear regression and dominance analysis to compare their relative weights in influencing mathematics performance. Study attitude and fluid intelligence were found to be the most dominant, significant factors in the model, which explained 39% of the total variance (R2 = 0.390, F(6, 180), = 19.2, p  0.001). Moderator regressions between fluid intelligence and each of the study orientations further found that fluid intelligence and study orientations, with the exception of study milieu, independently influence mathematics performance.Contribution: This study proposes that educators and parents should support curriculum change that encourages positive attitudes towards mathematics and create supportive environments conducive to effective learning, rather than blaming a lack of cognitive potential for the disappointing mathematics pass rate.
Case Report: Disseminated Histoplasmosis of the Tongue Presenting Decades after Exposure in Latin America
Authors: Correa Nazareth Jaramillo , Vijay Arunima , Merriman John W. , Hardie Rochelle G. , Beatty Norman L.
Published: September 2024

Histoplasma capsulatum is a thermally dimorphic fungal pathogen endemic to the Mississippi and Ohio River Valley regions of North America and much of Central and South America. As an opportunistic pathogen, H. capsulatum can assume a latent infection that can be reactivated by immunocompromised states or immunosuppressive therapy. We report a case of a 72-year-old man who lived in rural regions of Panama, Honduras, and Nicaragua while serving in the U.S. military from 1987 to 1991. Three decades after his initial exposure, the patient presented for evaluation of a painful tongue ulcer that originated when he began taking adalimumab to manage his psoriatic arthritis 2 years earlier. Tissue scraping of the tongue ulcer grew a whitish to cream-colored, fluffy-textured mold that was morphologically identified as Histoplasma. Molecular analysis of the fungus confirmed H. capsulatum var. Latin American group A, known as Histoplasma suramericanum. Further testing showed a positive H. capsulatum antibody mycelial complement fixation, and a 1-cm calcified nodule in the lower lobe of the left lung on computed tomography. Here, we highlight the importance of recognizing disseminated histoplasmosis in patients with exposure to endemic regions before initiating immunosuppressive therapy.
Assessing the Benefit of Two Detection Approaches in Screening COVID-19 Using SARS-CoV-2 Antigen Rapid Diagnostic Tests among Intercity Public Bus Travelers
Authors: Ateudjieu Jerome , Tchio-Nighie Ketina Hirma , Hoppe Anne , Guenou Etienne , Nzinnou Mbiaketcha Imelda Sonia , Bita’a Landry Beyala , Ngomtcho Claudine Sen Henriette , Bissek Anne Cecile
Published: September 2024

The movement of people contributes to the spread of COVID-19 between communities. Hence, we evaluated the feasibility, acceptability, and impact of offering intercity bus travelers testing prior to their departure. We conducted baseline and endline surveys to map COVID-19 prevention practices in travel agencies in western Cameroon. As interventions, buses were randomly assigned to three study arms: 1) offering systematic COVID-19 rapid diagnostic testing (RDT) to all passengers (arm A); 2) offering testing to suspected cases (arm B); or 3) no testing (arm C). All travelers were called 7–10 days after their trip to identify potential cases. Fifty-five (90.2%) of the 61 travel agencies that were reached consented to participate in a baseline survey. Although only 27 (49.1%) of the agencies implemented at least one of the recommended COVID-19 preventive measures, 39 (70.9%) agreed to host a testing station. Six agencies were selected, and 669 buses were enrolled, including 223, 224, and 222 in arms A, B, and C, respectively. A total of 31,484 departing passengers were approached and 9,594 (30.5%) agreed to participate: 1,177 (12.3%) in arm A, 4,086 (42.6%) in arm B, and 4,331 (45.1%) in arm C. In all, 1,731 tests were performed, including 1,177 in arm A and 554 in arm B. Fourteen (0.8%) tests were positive, and two participants (14.3%) agreed to postpone their travel. Offering testing with antigen RDTs in travel agencies is feasible and acceptable. One-third of passengers consented, and testing did not delay any travels. Although this approach can detect COVID-19 cases, actions are needed to increase the proportion of positive cases postponing their travels.
Application of Machine Learning in a Rodent Malaria Model for Rapid, Accurate, and Consistent Parasite Counts
Authors: Yanik Sean , Yu Hang , Chaiyawong Nattawat , Adewale-Fasoro Opeoluwa , Dinis Luciana Ribeiro , Narayanasamy Ravi Kumar , Lee Elizabeth C. , Lubonja Ariel , Li Bowen , Jaeger Stefan , Srinivasan Prakash
Published: September 2024

Rodent malaria models serve as important preclinical antimalarial and vaccine testing tools. Evaluating treatment outcomes in these models often requires manually counting parasite-infected red blood cells (iRBCs), a time-consuming process, which can be inconsistent between individuals and laboratories. We have developed an easy-to-use machine learning (ML)-based software, Malaria Screener R, to expedite and standardize such studies by automating the counting of Plasmodium iRBCs in rodents. This software can process Giemsa-stained blood smear images captured by any camera-equipped microscope. It features an intuitive graphical user interface that facilitates image processing and visualization of the results. The software has been developed as a desktop application that processes images on standard Windows and MacOS computers. A previous ML model created by the authors designed to count Plasmodium falciparum-infected human RBCs did not perform well counting Plasmodium-infected mouse RBCs. We leveraged that model by loading the pretrained weights and training the algorithm with newly collected data to target Plasmodium yoelii- and Plasmodium berghei-infected mouse RBCs. This new model reliably measured both P. yoelii and P. berghei parasitemia (R2 = 0.9916). Additional rounds of training data to incorporate variances due to length of Giemsa staining and type of microscopes, etc., have produced a generalizable model, meeting WHO competency level 1 for the subcategory of parasite counting using independent microscopes. Reliable, automated analyses of blood-stage parasitemia will facilitate rapid and consistent evaluation of novel vaccines and antimalarials across laboratories in an easily accessible in vivo malaria model.
Anopheles jamesii Supports Plasmodium vivax Sporogony under Laboratory Conditions
Authors: Mohanty Ajeet Kumar , Mazumdar Debattam , Govekar Abhishek , De’souza Charles , Mohapatra Abhipsa , Balabaskaran Nina Praveen
Published: September 2024

Anopheles jamesii, considered to be a non-malaria vector, is an abundant mosquito species found in coastal India and several countries in Asia. In Goa, western India, An. jamesii is the dominant anopheline species by numbers, and in recent epidemiological surveys, they have tested positive for Plasmodium carriage. To assess An. jamesii’s capacity as a malaria vector, we carried out six controlled membrane feeding assays with the F1 generation of field-caught An. jamesii and Plasmodium vivax-infected patient blood samples. As a control, the established local vector, Anopheles stephensi, was fed in parallel to compare the oocyst and sporozoite loads. The average oocyst load of An. jamesii was 3.29, while for An. stephensi it was 10.23. Furthermore, An. jamesii’s blood feeding rate (21.7% versus 85%), oocyst positivity rate (60% versus 90.6%), and sporozoite positivity (45.16% versus 83%) were significantly lower (P <0.05, unpaired t test) than those of An. stephensi, suggesting a recent adaptation to support Plasmodium sporogony.
Functional Disability at 3 Months in Patients with Residual Limb Swelling after Snakebite Envenoming
Authors: Vishnu Karthika Subramanian , Dineshbabu Sekar , Kadhiravan Tamilarasu
Published: September 2024

Limited data indicate that snakebite survivors have persistent musculoskeletal disability. We assessed the pain and functional disability at hospital discharge and after 3 months in 47 patients treated for snakebite envenoming and with at least a specified amount of local swelling at the time of hospital discharge, using the numerical pain rating scale and the Patient-Specific Functional Scale (PSFS). Russell’s viper was the most common biting snake species identified. At hospital discharge, the median pain score was 2 (0–3); 9 (19%) patients reported mild persisting pain at 3 months. The median PSFS score at hospital discharge was 3.7 (3.3–4.0), which improved to 8.3 (6.3–9.0) on follow-up (P <0.001); 32 (68%) patients had a PSFS score of 8.9 or below on follow-up. We conclude that snakebite envenoming could be associated with persisting functional disability at 3 months even in the absence of local complications such as skin necrosis and compartment syndrome.
Aluminum Alloy, Rolled, Drawn or Cold Finished Bar, Rod, and Wire 4.0Cu - 0.70Mn - 0.60Mg - 0.50Si (2017; -O or when ordered -F)
Authors:   AMS D Nonferrous Alloys Committee
Published: September 2024

This specification covers the specific requirements for 2017 aluminum alloy bar, rod and wire produced by rolling, drawing or cold finishing supplied in the annealed (O temper) condition (see 8.4). When specified, product shall be supplied in the “as fabricated” (F) temper.
Procedure for the Calculation of Non-Volatile Particulate Matter Sampling and Measurement System Losses and System Loss Correction Factors
Authors:   E-31P Particulate Matter Committee
Published: September 2024

This SAE Aerospace Recommended Practice (ARP) details the recommended process for correcting measured non-volatile particulate matter (nvPM) mass and number data for particle losses in the sampling and measurement system specified in ARP6320B. This technique is only recommended for conditions where both nvPM mass and number concentration measurements are in the valid measurement ranges of the instruments that are discussed in the tool limitations section. This ARP also supplies an Excel software tool with documentation to automate the process.

The body of this ARP details the recommended calculation method, uncertainties, and limitations of the system loss correction factors. It explains, in detail, the required inputs and outputs from the supplied Excel software tool (developed on Windows 7, Excel 2016). Also included are:

The Excel correction tools (refer to Attachments I and V).

Installation instructions for a Windows-based computer (refer to Attachment II).

A user technical manual (refer to Attachment III) describing functions used within the tool and optional Excel add-in (refer to Attachment VI).

Multiple sample test cases (refer to Attachment IV).

The Excel tools are intended to do the full calculation described in AIR6504. This ARP provides documentation for the Excel spreadsheet system loss tool lite version (nvPM System Loss Tool _Lite v2_6 Release.xlsm). The difference between the full tool and lite tool is described in Appendix C. Attachments III and VI are also described in Appendix C. If the user has produced their own software for the AIR6504 correction, comparison of results from this tool may be used to verify that software.

This ARP does not contain the full description of the sampling and measurement system described in ARP6320B. The correction technique is only briefly discussed in this ARP. More detailed information is provided in AIR6504.

At this time, nvPM size measurement is not within the scope of this ARP, but it may be considered in the future.
Marine Control Cable Connection - Engine Throttle Lever
Authors:   Marine Technical Steering Committee
Published: September 2024

The purpose of this SAE Recommended Practice is to provide guides toward standard conditions for operating marine engine throttles (gasoline or diesel) where push-pull cable control is applicable.

For control cable information see SAE J917.
Miraculum Leona Lustra – powstanie i dzieje firmy do 1945 roku
Authors: Łuczak Wanda
Published: September 2024

The “Miraculum” company, which was one of the most famous cosmetics’ producers in the interwar period and in the People’s Republic of Poland, was established in 1924. Its founder, Leon Luster, a doctor from a Jewish family, was one of the pioneers of dermatology and cosmetology in Poland. From the medical practice in Krakow and writing in the women’s press, he moved on to the production of cosmetics. The company’s success was based on innovative products and extensive advertising. The entrepreneurship of his son-in-law Witold Böhm was also of great importance. During the German occupation, “Miraculum” was taken over by the Germans. Leon Luster initially stayed in Kraków and supported the work of the factory, in 1941 he decided to move to Grybów, where he was hiding due to his Jewish origin. In 1943, handed over to the Germans, he probably ended his life in the ghetto in Nowy Sącz.
Sharing proofs with predicative theories through universe-polymorphic elaboration
Authors: Felicissimo Thiago , Blanqui Frédéric
Published: September 2024

As the development of formal proofs is a time-consuming task, it is important
to devise ways of sharing the already written proofs to prevent wasting time
redoing them. One of the challenges in this domain is to translate proofs
written in proof assistants based on impredicative logics to proof assistants
based on predicative logics, whenever impredicativity is not used in an
essential way. In this paper we present a transformation for sharing proofs
with a core predicative system supporting prenex universe polymorphism. It
consists in trying to elaborate each term into a predicative
universe-polymorphic term as general as possible. The use of universe
polymorphism is justified by the fact that mapping each universe to a fixed one
in the target theory is not sufficient in most cases. During the elaboration,
we need to solve unification problems in the equational theory of universe
levels. In order to do this, we give a complete characterization of when a
single equation admits a most general unifier. This characterization is then
employed in a partial algorithm which uses a constraint-postponement strategy
for trying to solve unification problems. The proposed translation is of course
partial, but in practice allows one to translate many proofs that do not use
impredicativity in an essential way. Indeed, it was implemented in the tool
Predicativize and then used to translate semi-automatically many non-trivial
developments from Matita's library to Agda, including proofs of Bertrand's
Postulate and Fermat's Little Theorem, which (as far as we know) were not
available in Agda yet.
Self-healing polymer materials: Basic concepts and applications
Authors: My Nga Vo Thi
Published: September 2024

Since the past few decades, the trend of researching self-healing materials such as ceramic, concrete, and self-healing polymer has always been a very hot topic in materials science. Considering polymer self-healing materials (and their composites), several hundred new articles are published yearly. What is the self-healing feature? This is the ability of materials, thanks to some special mechanisms, to self-recover from damage (scratches, cuts...) returning to an almost intact state. This ability is achieved by adding external healing agents (the specialized term is "healing agent"), or based on dynamic interactions between internal components in the material. If in the past, self-healing polymer materials thanks to the addition of foreign materials (extrinsic self-healing) were of interest in development, in recent times, intrinsic self-healing polymer materials (intrinsic self-healing) have been developed and received more attention. Whether self-healing internally or externally, self-healing polymer materials have many applications such as raw materials for manufacturing sensors, electronic components, surface protection layers, and medical implants... With the ability of application, self-healing polymer materials are an area that attracts a large number of research facilities and technology companies around the world.
Prevalence of musculoskeletal disorders among nurses of Jinnah Hospital Lahore
Authors: Jamil Asifa , Nazir Saba , Jamil Nimra , Sharif Sumaira , Dildar Umbreen
Published: September 2024

Introduction: Nursing is a professionally challenging and stressful job and nurses are at high risk of developing musculoskeletal disorders. This study was conducted to determine the prevalence of musculoskeletal disorders among nurses of Jinnah Hospital, Lahore. Methods: A questionnaire-based cross-sectional survey was conducted in Jinnah Hospital, Lahore, which was selected using a convenient sampling technique. A questionnaire comprised of demographic data, risk factors, psychological factors and the Nordic scale, was distributed among 100 nurses. One hundred nurses returned a filled questionnaire response rate of 100 percent. Data was analyzed using SPSS statistics IBM 23. Results: The prevalence of musculoskeletal disorders in nurses of Jinnah Hospital, Lahore was eighty four percent and the most common site being the lower back 69% followed by shoulders 64%, neck 60% and ankle 56%. Married and morning shift nurses were more prone to MSDs and seventy percent of them were between the age limit of 21 to 30 years. Psychological factors affecting nurses are overburdening (91%), having less break periods (87%) and poor working environment (77%). Standing position (93%), Repetition of work (84%) and holding patients while shifting patients (55%) are the most important risk factors. Conclusions: A high proportion of nurses reported MSDs at some body sites in their occupational life with lower back injuries the most. Education programs on prevention of musculoskeletal disorders are recommended for nurses in order to reduce the risk of MSDs and promote patients care.
DESAFIOS E SOLUÇÕES NA ADMINISTRAÇÃO DE INSTITUIÇÕES EDUCACIONAIS
Authors: Malta Daniela Paula de Lima Nunes , Silva José Uilson da , Santos Ana Maria Viana Guerra dos , Oliveira Adriana Souza de , Narciso Rodi
Published: September 2024

Este estudo investigou os desafios e as perspectivas da gestão escolar democrática, com foco em suas implicações para a formação cidadã dos alunos. O problema central residiu em identificar os principais obstáculos enfrentados pelos gestores escolares na implementação de práticas democráticas e compreender como esses desafios podem ser superados. O objetivo geral foi analisar os desafios e as perspectivas da gestão escolar democrática na formação cidadã. A metodologia adotada foi uma revisão bibliográfica qualitativa, utilizando livros, artigos científicos e outros documentos relevantes. Os resultados revelaram que a resistência cultural e institucional, a falta de formação adequada dos gestores e a visão centralizadora são barreiras significativas. No entanto, práticas de sucesso, como a criação de conselhos escolares participativos e a liderança democrática dos gestores, mostraram-se eficazes na promoção de um ambiente colaborativo e inclusivo. As considerações finais apontaram que a gestão democrática contribui para a formação de cidadãos críticos e participativos e melhora os processos de ensino e aprendizagem. No entanto, destacou-se a necessidade de estudos adicionais para explorar as resistências e identificar abordagens eficazes para a formação contínua dos gestores.
POLÍTICAS EDUCACIONAIS E LDB
Authors: Malta Daniela Paula de Lima Nunes , Klauch Jorge José , Secco Marcello , Ferreira Aline Moreira , Fagundes Eliene Andrade
Published: September 2024

Este estudo analisou a evolução das políticas educacionais no Brasil, com foco nas mudanças introduzidas pela Lei de Diretrizes e Bases da Educação Nacional (LDB). O problema investigado foi como as alterações na LDB impactaram a qualidade da educação básica no Brasil. O objetivo geral foi analisar de forma crítica essas mudanças e avaliar seus efeitos. A metodologia utilizada foi a revisão bibliográfica, baseando-se em fontes relevantes para a educação brasileira. Os resultados indicaram que a LDB promoveu avanços significativos, como a autonomia escolar, a valorização da formação contínua dos professores e a inclusão de tecnologias educacionais. No entanto, também foram encontrados desafios, como a desigualdade na implementação das políticas e a resistência a mudanças. A análise mostrou que, apesar das melhorias, há necessidade de um esforço contínuo para superar os obstáculos e garantir uma educação de qualidade para todos os alunos. As considerações finais apontaram para a importância de estudos complementares para a compreensão dos impactos da LDB, especialmente em relação às desigualdades regionais e à inclusão de tecnologias educacionais.
A EDUCAÇÃO ESPECIAL PARA ESTUDANTES COM ALTAS HABILIDADES/SUPERDOTAÇÃO
Authors: Aragão Marina Rolim , Souza Ana Maria de Oliveira , Jesus Alcicleide Maria Santana de , Vilalva Ester Aparecida de Mei Mello , Oliveira Franciene Pereira das Chagas
Published: September 2024

O estudo aborda as complexidades e necessidades específicas no atendimento educacional de estudantes com altas habilidades ou superdotação. Destaca-se a importância de políticas públicas e legislações que garantam os direitos educacionais desses estudantes, promovendo a inclusão e o desenvolvimento pleno de suas capacidades. No campo das práticas pedagógicas, o trabalho enfatiza a necessidade de estratégias de ensino diferenciadas, que considerem o ritmo acelerado e as demandas intelectuais desses alunos. O enriquecimento curricular é apontado como uma estratégia essencial, permitindo que esses estudantes explorem e aprofundem seus interesses e habilidades em um ambiente desafiador e estimulante. Os desafios enfrentados pelos educadores também são discutidos, com foco na formação de professores e na implementação de práticas inclusivas. A formação docente é vista como um dos principais obstáculos, uma vez que muitos profissionais da educação não se sentem preparados para lidar com as demandas desses alunos. O estudo sugere a necessidade de capacitação contínua e de suporte institucional para que os professores possam desenvolver competências necessárias para identificar e atender adequadamente os estudantes com altas habilidades/superdotação. Por fim, a inclusão desses estudantes é abordada a partir de uma perspectiva ampliada, considerando não apenas o acesso à escola regular, mas também a criação de ambientes que valorizem e cultivem suas potencialidades. O trabalho conclui que, apesar dos avanços nas políticas públicas, ainda há muitos desafios a serem superados para que a educação de estudantes com altas habilidades/superdotação seja verdadeiramente inclusiva e eficaz.
TECNOLOGIA E METODOLOGIAS ATIVA
Authors: Araújo Fábio José de , Jucá  Alex Andrelino Viana , Silva   Dirceu da , Nascimento Jeckson Santos do , Sousa Laura Silva de
Published: September 2024

O objetivo deste estudo foi investigar como a integração de tecnologias emergentes com metodologias ativas, como o Design Thinking, pode transformar o processo de ensino-aprendizagem, promovendo um ambiente educacional mais interativo, personalizado e eficaz. Realizou-se uma Revisão de Literatura baseada em Pesquisa Bibliográfica, analisando estudos e artigos acadêmicos que abordam a aplicação de tecnologias educacionais e metodologias ativas. Foram identificadas boas práticas, benefícios, desafios e impactos dessa combinação no contexto educacional. A inserção de metodologias ativas e tecnologias enfrenta desafios como a necessidade de infraestrutura tecnológica adequada, capacitação de professores e adaptação curricular. A resistência à mudança por parte de educadores e instituições também pode dificultar a implementação. Apesar dos desafios, a combinação de metodologias ativas e tecnologias emergentes apresenta inúmeros benefícios, como tornar as aulas mais atrativas e dinâmicas, personalizar o ensino e promover habilidades críticas e colaborativas. Ao integrar essas abordagens, cria-se um ambiente educacional mais inclusivo e eficaz.
Railway troops at the construction of the Baikal-Amur mainline
Authors: Kovalenko S. A.
Published: September 2024

The construction of the eastern section of the Baikal-Amur (BAM) by the USSR railway troops is described. The note gives a short, but informative idea of the construction of the eastern section of BAM. The scale of the project, the complexity of the conditions, the heroism and dedication of the builders are emphasized.
On the 130th anniversary of the Krasnoyarsk Rail Transport Institute — branch of Irkutsk State Transport University
Authors: Savchenko E. E. , Smiyan E. V.
Published: September 2024

In 2024 Krasnoyarsk Rail Transport Institute — branch of Irkutsk State Transport University turns 130 years. The history of its establishment is connected with the rapid development of railway transport in Russia and the construction of a new railway in Siberia. The article presents an outline of the 130-year history formation and development of the oldest educational institution, founded in 1894 as the First Siberian Technical Railway School. The main stages of the university’s formation are determined, achievements in the professional training of specialists in the railway industry, its contribution to the socio-economic development of the country are considered.
Svobodny Medical school is 80 years old. Combining tradition and time
Authors: Petukhov I. V. , Pogran T. V.
Published: September 2024

The Svobodnenskoye Medical School, a division of the Amur Institute of Railway Transport, has a rich history, this year marks the 80th anniversary of its foundation. Analyzing and studying the past, summarizing, and identifying achievements contribute to building a course for the future. Currently, 270 full-time students and 47 part-time students study at the college. Consistently high indicators of the quality of education have been achieved: every year more than 90 % defend their thesis with “good” and “excellent”, employment in medical organizations is 90 %. The training is conducted in promising and in-demand areas of training: nursing, obstetrics, general medicine, preventive dentistry and orthopedic dentistry. The school has passed the procedure of independent assessment of the quality of educational activities.
Exploring the Practiced Values of Asta Brata Leadership Style: A Phenomenological Study
Authors: Werang Basilius Redan , Agung Anak Agung Gede , Sulindawati Ni Luh Gede Erni , Wulandari I Gusti Agung Ayu , Sri Anak Agung Putri , Asaloei Sandra Ingried , Deng Jian-Bang
Published: September 2024

In the ever-evolving landscape of today's world, the realm of leadership finds itself confronted with a tapestry of intricate challenges, each thread contributing to the fabric of modern leadership style dilemmas. In this study, we aimed to explore the integrated values of Asta Brata’s leadership style within the leadership practices of school principals in Bali Provinces, Indonesia. We employed a phenomenological research design and interviewed a cohort of 50 principals from various elementary schools. We subjected the obtained data to thematic analysis and determined four themes: harmony, transformative inclusivity, professional integrity, and moral responsibility. The findings of this study not only deepen our understanding of leadership values and practices but also offer actionable insights that can benefit both theoretical discourse and practical leadership applications. It underscores the importance of aligning leadership styles with cultural contexts and highlights the potential for enriching leadership development programs through the integration of culturally relevant values.
IMPROVE SPAWNING QUALITY OF KISSING GOURAMI (HELOSTOMA TEMMINCKII) WITH COMMERCIAL FEED CONTAINING GLUTATHIONE AND VITAMIN E
Authors:   University of Lambung Mangkurat, FITRILIYANI INDIRA , AKBAR JUNIUS ,   University of Lambung Mangkurat, BIJAKSANA UNTUNG ,   University of Lambung Mangkurat, MURDJANI AHMAD ,   University of Lambung Mangkurat, SYAHPUTRI OKTAVIA D ,   University of Lambung Mangkurat
Published: September 2024

This research is needed to accelerate spawning by adding glutathione and vitamin E in the feed to produce quality fish seeds. The aim is to determine the effect of adding vitamin E to commercial feed containing glutathione on increasing gouramy spawning. All treatment was carried out for two months using a Completely Randomised Design (CRD) with 4 treatments and 3 replications. Treatment A (glutathione), B (glutathione and vitamin E 150 mg.kg–1), C (glutathione and vitamin E 300 mg.kg–1), and D (glutathione and vitamin E 450 mg.kg–1). 12 broodstock with male:female ratio of 1:1, weight range of 90-130 g obtained from nature. They fed as much as 5% of the fish body weight thrice daily. The results showed that the highest hatching rate was 99.67% in treatment D. The egg diameter in treatment C showed the best results (0.88 mm). The highest fecundity was 21.257 g in treatment D. The highest survival was 95.56% in treatment D. All feed treatments with a combination of glutathione and vitamin E gave a better response than the addition of glutathione alone. Polynomial regression analysis of the egg diameter parameter showed that the optimal dose of vitamin E was 282 mg.kg–1.
IDENTIFICATION OF INDICATORS FOR THE IMPLEMENTATION OF A TRACEABILITY SYSTEM FOR SHARK AND RAY PRODUCTS AMONG INTERMEDIARIES IN PAHANG, MALAYSIA
Authors:   Universiti Putra Malaysia, YUSOF ROBA’A , SHUIB AHMAD ,   Universiti Putra Malaysia, RAMACHANDRAN SRIDAR ,   Universiti Putra Malaysia
Published: September 2024

Traceability system implementation has been suggested to improve data collection in shark and ray product supply chains, thereby supporting their sustainable utilisation and trade. By providing sufficient supply chain information, this system can help to prevent illegal, unreported and unregulated (IUU) fishing and the extinction of these important species. This study aimed to identify the indicators for implementing a traceability system for shark and ray products among intermediaries in Pahang. The study employed a descriptive analysis utilising a reliability test, Exploratory Factor Analysis, and frequency analysis. Individual interviews were conducted using semi-structured questionnaires. The study identified 21 indicators categorised from four dimensions: Shark and ray resources, regulatory compliance and collaboration effort, commitment and skills, and information technology infrastructure. The government is recommended to enforce mandatory registration of intermediaries, require species-specific reporting, invest in management and financial support, increase awareness and training, improve current information system infrastructure, and maintain good collaboration with all stakeholders. Future studies should include consumers and the community to raise awareness about shark and ray products and promote their sustainable utilisation and trade.
THE CONSERVATION DEVELOPMENT OF THE UPPER AREA OF GUNUNGPATI DISTRICT IN SEMARANG CITY
Authors:   Universitas Negeri Semarang, SARATRI WILONOYUDHO , LIESNOOR SETYOWATI DEWI ,   Universitas Negeri Semarang, PUJI ASTUTI TRI MARHAENI ,   Universitas Negeri Semarang, MUHAMMAD AMIN ,   Universitas Lampung
Published: September 2024

The upstream area of Semarang City is earmarked for development that often ignores conservation. The research objective is to evaluate changes in land use and develop conservation plans to create green open spaces. Exploratory methods are used to collect data and develop suitable conservation activities. The research looked at land use change in Gunungpati district between 2017 and 2021, which shows that this region has an important role in maintaining environmental balance because it is located in the highlands. Conservation analysis is applied to assess land use change. The research results show that conservation has not been implemented optimally to create a green area. Vegetation cover in Gunungpati District is still adequate, at around 42% but is facing the threat of environmental degradation due to population growth. One of the main causes of environmental degradation in this area is the increase in population caused by urbanisation, resulting in rapid changes in land use. Development in Gunungpati district has not been fully sustainable. Green spaces must be planned in conservation development based on three aspects – utilisation, preservation, and protection.
FAKTOR TIDAK TERLAKSANANYA IKRAR WAKAF TANAH DI HADAPAN PPAIW DI TULANG BAWANG BARAT, LAMPUNG
Authors: Taufid Hidayat Nazar  , Nur Azizah  , Siti Mustaghfiroh  , Muhammad Husni Abdulah Pakarti
Published: September 2024

“Waqf irs a form of worshirp to Allah SWT that irnvolvers ther transferr of properrty ownerrshirp from irndirvirduals to communirty groups wirth ther airm of irncrerasirng productirvirty and rerlirgirous derverlopmernt. Irn ther conterxt of posirtirver law, ther irmplermerntatiron of waqf must irncluder a plerdger mader berforer a Waqf Plerdger Dererd Offirciral (PPAIrW). Ther mairn problerm irn thirs rerserarch irs ther factors or causers of ther non-irmplermerntatiron of land waqf plerdgers berforer such offircirals irn Tumirajar Subdirstrirct, whirch irs analyzerd usirng ther therory of lergal awarernerss. Thirs rerserarch users a derscrirptirver qualirtatirver firerld rerserarch merthod wirth a derductirver analysirs approach. Lergal awarernerss about ther waqf plerdger irs not dererply underrstood by ther nazirr and waqirf, whirch causers ther non-irmplermerntatiron of ther waqf plerdger dererd. Thirs irs causerd by varirous factors derscrirberd irn ther aspercts of lergal substancer and lergal culturer. Ther rersults showerd that ther factors that lerd to ther non-irmplermerntatiron of ther waqf plerdger dererd irn front of ther offirciral who mader ther waqf plerdger dererd irn Tumirjajar Dirstrirct irncluderd, firrst, ther nazirr's lack of underrstandirng of waqf, lack of underrstandirng of ther irmportancer of ther waqf plerdger dererd, and lack of dersirrer to know morer about waqf. Sercond, ther lack of erducatiron for waqirf rergardirng waqf. Ther procerss and irmplermerntatiron of waqf plerdger dererds haver irmportant bernerfirts and purposers irn conductirng waqf.”
Keywords: Waqf Derclaratiron Dererd, Waqf Dererd Offirciral, Land Waqf
INFLUENCE OF TWO-AND THREE-STAGE TEMPERATURE REGIMES AND HOT-WATER BLANCHING PRETREATMENT ON RED BEETROOT CHIPS DRYING KINETICS AND ENERGY CONSUMPTION
Authors:   University of Belgrade, Faculty of Agriculture, Serbia, Milanović Mihailo , Urošević Tijana ,   University of Belgrade, Faculty of Agriculture, Serbia, Ećim-Đurić Olivera ,   University of Belgrade, Faculty of Agriculture, Serbia
Published: September 2024

In this work, different drying parameters, including temperature regimes, blanching pretreatment, and mass of the samples, were varied to determine the influence of these parameters on the kinetics and specific energy consumption of red beetroot chips during convective drying. Two types of beetroot samples were used for the analysis: fresh slices and slices treated by blanching, both of 5mm thickness. Three different temperature regimes were selected: first regime (I) was performed at a constant temperature of 70°C, second regime (II) was performed with two-stage drying at temperatures of 80°C and 55°C, and third regime (III) was conducted with three-stage drying at temperatures of 80°C, 60°C, and 55°C, respectively. Results obtained from the experiments are analyzed from the aspects of equilibrium moisture content, drying time, specific energy consumption and drying kinetics. It was concluded that stage drying strongly affects equilibrium moisture content, while pretreatment increases initial moisture content. The drying time was strongly dependent on the initial mass of the samples, while the specific energy consumption depended, besides the mass, also on drying regime, and it was found to be smallest for two-stage drying.