bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hazard Analysis of Occupational Health and Safety (OHS) Using The JSA (Job Safety Analysis) Method in Grey Weaving 2 Warehouse PT XYZ
Authors: Novianti Farida , Windriya Anafil 
Published: September 2023

PT XYZ is a company engaged in the textile sector with one of its products being grey cloth which is stored in the grey 2 warehouse before being released. In the course of their activities, even though they have implemented Occupational Health and Safety (OHS), workers are still found to be negligent which has the potential to cause work accidents. For this reason, it is necessary to identify the hazards of each job in the grey 2 warehouse using the Job Safety Analysis (JSA) method. The purpose of this study is to determine the potential hazards that exist in each job and determine recommendations for their control. This research uses descriptive qualitative method. Data collection was carried out by observation, interviews, and documentation. The results showed that from all the work carried out in the grey weaving 2 warehouse, there were 18 identified potential hazards. Control recommendations that can be carried out by the company are to use complete Personal Protective Equipment (PPE), focus or not joke when working, ensure the condition of work tools before use, ensure that the path to be passed is safe, put work tools in the right place, arrange cloth tightly, and maintain a safe distance from work tools. Advice that can be given to companies is to provide education about hazards and control recommendations for each job, provide reward to workers, and form an OHS team.
Dimensionality reduction methods for extracting functional networks from large‐scaleCRISPRscreens
Authors: Hassan Arshia Zernab , Ward Henry N , Rahman Mahfuzur , Billmann Maximilian , Lee Yoonkyu , Myers Chad L 
Published: September 2023

AbstractCRISPR‐Cas9 screens facilitate the discovery of gene functional relationships and phenotype‐specific dependencies. The Cancer Dependency Map (DepMap) is the largest compendium of whole‐genome CRISPR screens aimed at identifying cancer‐specific genetic dependencies across human cell lines. A mitochondria‐associated bias has been previously reported to mask signals for genes involved in other functions, and thus, methods for normalizing this dominant signal to improve co‐essentiality networks are of interest. In this study, we explore three unsupervised dimensionality reduction methods—autoencoders, robust, and classical principal component analyses (PCA)—for normalizing the DepMap to improve functional networks extracted from these data. We propose a novel “onion” normalization technique to combine several normalized data layers into a single network. Benchmarking analyses reveal that robust PCA combined with onion normalization outperforms existing methods for normalizing the DepMap. Our work demonstrates the value of removing low‐dimensional signals from the DepMap before constructing functional gene networks and provides generalizable dimensionality reduction‐based normalization tools.
Unconventional superconductivity in PdxBi2Se3 whiskers
Authors: Druzhinin A.A. , Ostrovskii I.P. , Khoverko Yu.M. , Mykytiuk M.P. 
Published: September 2023

Studies of temperature dependence of magnetoresistance for PdxBi2Se3 whiskers in the temperature range 1.6-77K in magnetic field up to 10 T were carried out. Crystals were grown by chemical transport reaction method in closed bromide system. The source and crystallization zone temperatures were 1100 K and 780 K, respectively. Doping of the crystals was carried out during the growth process with palladium impurity to concentrations of (1 – 2) × 1019 cm−3. In the low-temperature region beginning at a temperature of 5 K and reaching a temperature 3.5 K, a sharp decrease in resistance was observed, which is associated with the transition to superconducting state. Based on the analysis of the temperature dependence of the resistance at fixed magnetic fields, the Curie temperature Tc1=5.3 K and Tc2=3.5 K as well as the upper critical magnetic field Bc2=1.45 T and 0.25 T were determined. The established parameters indicates in II type supercondor. This is indicated by the ratio Δ0/kBTc = 2.0, which exceeds BCS limit of 1.76 and indicates a relatively large value of the superconducting gap Δ0=0.8 meV. The determined ratio A/γ2, which establishes the relationship between the electron-electron and electron-phonon interaction, is about of 2ao, which indicates a strong fermionic interaction with phonons in the PdxBi2Se3 superconductor. The estimated value of the ratio of the Curie temperature to the effective Fermi temperature equal to 0.04 also falls within the range of 0.01 ⩽ Tc/TF ⩽ 0.1, which confirms the unconventional superconductivity in the investigated whiskers.
Self-Regulated Learning of Statistics and Tics Integration in University Students
Authors: Chávez José Antonio Manco , Castellanos José Alberto Paredes , Paredes Dora Julia Briceño de , Rosendo Nelson Jesús Campos , Montenegro Luz Petronila Blas , Hinostroza Mary Rosaura Diaz , Aguirre Flor by María Sánchez , Tito Edwin Roque , Rivera Jesús Virgilio Luque 
Published: September 2023

The objective of the research was to determine the level of relationship between self-regulated learning of statistics and tics integration in university students. The methodology was non-experimental, quantitative, correlational, and cross-sectional, at a single point in time. A non-probabilistic, non-random, convenience sampling was used. Then, using the snowball technique, the instrument was applied to a total of 433 students, to whom a questionnaire validated with Cronbach’s alpha was applied as an instrument, with 39 questions on a Likert scale measuring the variables self-regulated learning and integration of information and communication technologies, with the dimensions: planning, self-regulation, self-assessment and proactive incorporation, motivation, and competences, respectively. It is concluded of the total inferential analysis, that there are significant differences in the average values of the analysis since planning is among the moderately high levels while in the other dimensions the values do not reach the total high value determined in the measurement scale, which indicates the need to instruct in this phase to improve the integration of self-regulated learning. Spearman’s correlation coefficient at a significance level of 0.01 shows a value of 0.828. These results allowed concluding that there is a positive and statistically significant relationship for the level of self-regulated learning and integration of information and communication technologies as variables. In addition, when analyzing the percentage levels as a result, it was obtained that in the self-planning dimension there is 82% in the advanced level, in the variable integration of information and communication technologies and its dimension proactive incorporation it was also reached in an advanced level 81.1%, likewise it can be mentioned that in the results it was obtained in the integration of information and communication technologies an advanced level of 81.1% which are the results of the virtual classes taken as a strategy in education and bringing strengths in the new approach to education.
Genotype x environment interaction for yield of rice hybrids and inbred varieties in Venezuela
Authors: Acevedo Barona Marco Antonio , Silva Díaz Rubén José , Perdomo Rojas Rosaura Desirée , Pérez Almeida Iris Betzaida , Álvarez Parra Rosa María , Torres Angarita Orlando José 
Published: September 2023

Performance tests in multiple locations are essential to study the genotype x–environment interaction, as well as to identify superior genotypes and testing locations. The objective of this study was to evaluate the adaptability and stability of rice hybrids and inbred varieties for grain yield. Six experiments were conducted in rice-producing areas of Venezuela using a randomized complete block design during the dry season of 2015-2016. The ANOVA detected significant differences for genotype, location, and genotype-by-location interaction, highlighting the hybrid by location interaction. The Lin and Binns model identified the hybrids ‘RHA-180’ and ‘HL23035H’ and the ‘Soberana Fl’ variety as adapted and stable. In the GGE biplot model, the first components were significant, and together explained 82 % of the total variability. The hybrids ‘RHA-180’ and ‘HL23035H’ were identified as adapted and stable, whereas the ‘RHA-180’ hybrid was considered the “ideal genotype”. The varieties ‘Soberana Fl’ and ‘SD-20A’ displayed high performance and intermediate stability. The two mega-environments differed by having the best performing genotypes ‘RHA-180’ and ‘Soberana Fl’. Plot 199 was the most representative locality to evaluate hybrids and varieties, whereas the INIA Guárico location discriminated better the rice genotypes. Both models coincided regarding the identification of adapted and stable hybrids and varieties in Venezuela. Nonetheless, while it was easy and efficient to apply the Lin and Binns model, the SREG model was more detailed, effective, and informative.
Lipid profile and oxidative stability of beef cuts from Urabá (Antioquia, Colombia): A step towards global commercialization
Authors: Restrepo Molina Diego Alonso , Álvarez Henao Maria Victoria , Rojano Benjamín , Alzate Arbeláez Andrés Felipe , Duarte-Correa Yudy 
Published: September 2023

The commercialization of beef is an activity of great relevance for the department of Antioquia (Colombia), particularly in the Urabá region. The objective of this study was to evaluate the fat content, lipid composition, and some indicators of lipid oxidation and protein in beef from the Urabá region. 72 samples of beef cuts (loin and neck) of categories 3, 4 and 5 stars were analyzed. There were no statistical differences (p > 0.05) between the fat content of cuts from the neck (11.64 ± 7.25 %) and loin (10.49 ± 5.60 %), or in the amount of saturated, monounsaturated, and polyunsaturated fat. There was no difference between the samples evaluated for lipid oxidation (TBARS). The lowest protein oxidation (4.48 ± 0.21 nmol carbonyl compounds/mg protein) and peroxide values (2.71 ± 0.12 mEq oxygen/kg sample) coincided with the samples with the lowest total fat content. The results provide tools for establishing quality standards for meat from this region that will allow it to enter new markets in the future.
Género y espacialidad: aproximaciones conceptuales, temáticas y desafíos para las ciencias sociales
Authors: Luna Elizarrarás Sara Minerva 
Published: September 2023

Este texto perfila las trayectorias conceptuales y de investigación que marcaron la exploración de lo que podemos llamar la imbricación “espacialidad y género”. Esto para comprender cómo se desarrollaron en paralelo y se entretejieron las discusiones académicas en torno al espacio como producción social, así como la configuración del campo de los estudios de las mujeres y de género. El texto pone atención en la inter y multidisciplina de estas vetas de estudio, subrayando la relevancia por la historia como parte de este diálogo disciplinar, en especial en Latinoamérica y en México. De esta suerte, el texto concluye que el análisis de la imbricación espacialidad y género visibiliza y cuestiona la normalización de la aparente oposición público-privado y el ejercicio de ciertas violencias en el espacio público, y de la reproducción en este de prácticas heteronormadas. También subraya la manera como en los últimos años, las investigaciones muestran la agencia de las mujeres para ocupar y transitar el espacio urbano.
El texto revisa algunas de las temáticas que mayor visibilidad han cobrado en los últimos años, siendo la violencia una de las más visibles. Finalmente revisa algunos de los desafíos conceptuales a los que las investigaciones deben enfrentarse.
Las brechas de género en la historiografía del Perú Bicentenario
Authors: Alegre Henderson Magally 
Published: September 2023

A partir de un análisis de la producción historiográfica peruanista de las últimas dos décadas en materia de historia de las mujeres, género y sexualidad, este estudio propone una reflexión sobre las brechas de género en la academia peruana y su efecto en la creación de conocimiento histórico. En particular, analiza el impacto de la disciplina en la reproducción e invisibilización de formas de desigualdad históricamente enraizadas y el reto que significa abordar los fundamentos históricos de algunos de los problemas más urgentes del Perú contemporáneo: la violencia basada en género, la masculinización del poder político, la reproducción de la pobreza, la desigual distribución de labores de cuidado, y sobre todo, la negación de la inequidad de género.
Large firm effect in enterprise risk management
Authors: Dömötör Barbara 
Published: September 2023

AbstractMicro-level risk awareness affects macro-level financial stability as well. Thus, the corporate risk management practice impacts the exposures and the potential fragility of an economy. While corporate risk management is accepted to create value in an imperfect market, the effect of the firm size is not straightforward. Smaller, financially constrained firms can benefit more by engaging in risk management programs, but larger corporations face more complex risks and have more resources for this activity. Empirical studies on risk management focusing mainly on the US market, highlight a positive relation between the firm size and the quality of risk management that includes not just the hedging of financial risks, but the concept of integrated risk management as well. The aim of this paper is two-fold: first, to summarize the existing literature on corporate risk management with a special focus on the effect of corporate size; second, to contribute to the existing literature by investigating a Central European market, Hungary. The findings are similar to those of the existing global literature, as derivatives usage, and applications of an integrated risk management concept increase with firm size. Although all firms in the sample manage their foreign exchange risk, interest rate hedging and more sophisticated derivatives, like options, are much less widespread in Hungary, compared to the US and Asian peers. The size effect is proven for the objective criteria of risk management quality by comparative analysis and a structured modelling framework, however, the subjective self-evaluation was uncorrelated to the size.
The Effects of COVID-19 on General Surgery Residency Programs in the United States
Authors: Foerster Katherine , Fischer Karl , Nguyen Michael , Gilbert Brian , Quinn Karson , Helmer Stephen , Philip George 
Published: September 2023

Introduction. The COVID-19 pandemic impacted multiple aspects of surgical education. This survey delineates steps taken by General Surgery residency programs to meet changing patient-care needs while continuing to provide adequate education.
Methods. A survey was administered to program directors and coordinators of all United States general surgery residency programs to assess the early effects of the pandemic on residents from March 1 – May 31, 2020.
Results. Of 303 programs contacted, 132 (43.6%) completed the survey. Residents were asked to work in areas outside of their specialty at 27.3% of programs. Residency curriculum was changed in 35.6% of programs, and 76.5% of programs changed their academic conferences. Resident schedules were altered at a majority of programs to limit resident-patient exposure, increase ICU coverage, or improve resident utilization. Surgical caseloads decreased at 93.8% of programs; 31.8% of those programs reported concerns regarding residents’ achieving the minimum case numbers required to graduate.
Conclusions. These results provide insight into the restructuring of general surgery residency programs during a pandemic and may be used to establish future pandemic response plans.
Análise da densidade de feições erosivas lineares como subsídio ao estudo da paisagem
Authors: Andrade Rafael , Lupinacci Cenira Maria 
Published: September 2023

As feições erosivas constituem marcas na paisagem que revelam, ou até denunciam, setores onde o uso da terra compromete a qualidade dos solos. A fim de identificar estes terrenos e analisar os tipos de relações que se estabelecem no local, foi elaborado o Mapa de Densidade de Feições Erosivas Lineares (2010/2011) de um setor do município de Botucatu (Brasil) marcado pelo relevo de cuestas. O cruzamento do Mapa de Densidade de Feições Erosivas Lineares (2010/2011) com o Mapa de Uso da Terra (2010/2011) revelou que as classes mais altas de densidade de feições erosivas localizam-se sobre pastagens, mas que, frequentemente são ativadas pelo despejo das águas pluviais de áreas urbanas ou rodovias do entorno. Dessa forma, o mapa de densidade de feições erosivas lineares demonstrou ser um instrumento eficiente na análise da paisagem, podendo contribuir também como desenvolvimento de um planejamento ambiental mais adequado à conservação dos solos.
A new marker in determining the relationship between the clinical outcomes of patients with sepsis and thyroid function tests: free triiodothyronine to free thyroxine ratio
Authors: YAKIŞIK Esra , YÜCEL Çiğdem , KIZILGÜN Murat , ÖZKOÇAK TURAN Işıl 
Published: September 2023

Purpose: This study investigated the predictive value of thyroid hormones in septic patients.
Materials and Methods: Our study was conducted in patients with sepsis in intensive care unit (ICU). Free triiodothyronine (fT3) and free thyroxine (fT4) levels taken at the time of hospitalization and at the 48th hours were measured and the fT3 / fT4 ratio was calculated. Calculated fT3 and fT4 change between first and 48th hours.
Results: 192 patients with sepsis were included in the study. In non-survivor patients, first fT3 (1.60±0.57 ng/dL v.s. 2.01±0.41 ng/dL) and fT3 / fT4 ratio (1.34±0.88 v.s. 1.79±0.91) were found to be significantly lower than 48th hours fT3 (0.77±0.39 ng/dL v.s. 1.87±0.49 ng/dL) and fT3 / fT4 ratio (0.60±0.51 v.s. 1.66±1.21) survivors. It was found that the first fT3 levels (-0.83±0.45 v.s. -0.23±0.14) and fT3 / fT4 ratio (-0.73±0.62 v.s. -0.12±0.11) decreased significantly more at 48th hour in non-survivors than survivors. The 48th hours fT3 level and the change in fT3 between the first and 48th hour were found to be the most significant parameters for the mortality indicator.
Conclusion: fT3 / fT4 ratio has predictive value for mortality in patients with sepsis in ICU. In addition, fT3 was found to be an indicator for mortality predictivity both at admission and at 48th hours.
Análise de sobrevivência aplicada ao tempo de permanência de segurados em planos funerários: um estudo de caso
Authors: Santos Júnior Luiz Carlos , Gomes Hugo Vieira Sá Ferreira 
Published: September 2023

<span>O trabalho objetiva analisar o tempo de permanência de segurados em planos funerários. A partir de dados secundários referentes a 53.529 segurados contratantes de algum dos planos funerários ofertados por um Grupo Funerário no estado da Paraíba entre 2010 e 2022, realizaram-se as análises descritiva, de sobrevivência não paramétrica (via estimador de Kaplan-Meier) e de sobrevivência semiparamétrica (via modelo de regressão de Cox). Dentre os principais resultados, tem-se que: a) os dados possuem assimetria à direita, ou seja, as saídas dos segurados dos respectivos planos ocorrem, com maior frequência, “pouco” tempo depois de sua contratação, com média de aproximadamente 1.000 dias e coeficiente de variação igual a 1,1198, dando indícios de grande dispersão dos dados; b) quando relacionados ao “tempo de permanência no plano”, a “idade”, o “número de vidas cobertas” e o “valor pago pelo segurado ao plano” possuem relação, respectivamente, fraca e diretamente proporcional, muito fraca (quase nula) e inversamente proporcional e fraca e diretamente proporcional; c) foram estimadas, via estimador de Kaplan-Meier, as probabilidades de permanência no plano a cada tempo de permanência; evidenciou-se, via Teste de Log-rank, que se rejeitam as hipóteses de igualdade entre as curvas de sobrevivência estimadas por categoria das variáveis “plano”, “idade” e “vidas cobertas”; d) ajustou-se um modelo de Cox que identificou o efeito significativo de três variáveis sobre o tempo de permanência dos segurados nos planos funerários: “plano”, “idade” e “número de vidas cobertas”. Deste modo, espera-se que tais resultados forneçam elementos para que seja realizada a retenção e a prospecção de clientes do Grupo analisado.</span>
A atuação da Psicologia em uma Unidade de Acolhimento Temporário a pessoas vivendo com HIV e aids: um relato de experiência
Authors: Flexa Jucélia Pereira 
Published: September 2023

Objetivos: Relatar a experiência de atuação da psicologia no contexto de um acolhimento institucional para pessoas vivendo com o HIV/aids. Metodologia: Estudo qualitativo do tipo relato de experiência. O local foi a Unidade de Acolhimento Temporário para HIV/aids, na cidade de Belém/Pará, entre os anos de 2005 e 2022, considerando os atendimentos em grupo ou individual desenvolvidos pela psicologia, e como referenciais teóricos da psicologia da saúde e coletiva. Resultados e discussão: A Unidade de Acolhimento, para além de favorecer apoio de estrutura de estadia enquanto necessidade de tratar da saúde física, proporciona um espaço de convivência grupal e de trocas com a equipe de saúde que possibilitam outras experiências subjetivas na vivência de uma doença complexa, que ao longo dos anos demarcado neste relato, apesar da melhoria das condições de avanços no tratamento, não apresentou mudanças significativas para os aspectos ligados aos estigmas e preconceitos vivenciados pelas pessoas que vivem com o HIV/aids. Considerações finais: A importância das casas de apoio, ainda nos dias atuais, quando são registrados avanços da casos de HIV/aids em cidades do estado do Pará, e a ampliação de estudos e publicações nessa área de atuação da psicologia.
КРИЗА РОЗВИТКУ В ПРОФЕСІЙНІЙ ПЕДАГОГІЧНІЙ ДІЯЛЬНОСТІ
Authors: Зубіашвілі Ірина 
Published: September 2023

У статті аналізуються результати теоретичного дослідження психологічних особливостей кризи розвитку особистості. Проведене дослідження дало змогу визначити, що одним з проявів кризи розвитку в професійній педагогічній діяльності є емоційне вигорання. Визначено чинники, що обумовлюють формування синдрому психічного вигорання.
АСПЕКТИ ВИКОРИСТАННЯ СУЧАСНИХ ТАСК-МЕНЕДЖЕРІВ В ОСВІТНЬОМУ ПРОЦЕСІ
Authors: Пуляк Ольга , Мироненко Наталя 
Published: September 2023

Стаття присвячена аналізу сучасних digital-інструментів – таск-менеджерів, які є перспективними для використання в освітньому процесі так як відповідають запитам роботодавців. Для аналiзу обрано п’ять хмарних сервісів: Worksection, Jira, Asana, Trello, Monday. Авторками зроблено висновок, що таск-менеджер є сучасним та перспективним digital-інструментом, навички використання якого заохочуються роботодавцями всього світу. На думку авторів, в закладах вищої освіти варто знайомити студентів з сучасними digital-інструментами управління проєктами, що значно підвищить їхню конкурентоспроможність на ринку праці.
НЕПЕРЕРВНІСТЬ ОСВІТИ ДЛЯ ДІТЕЙ З ООП ЯК ОСНОВА МАЙБУТНІХ УСПІХІВ
Authors: Самойленко Марія , Левун Ніна 
Published: September 2023

У статті розглядаються особливості освітнього середовища закладу дошкільної освіти для дітей з ООП як необхідної ланки для подальшого успішного навчання у закладі середньої освіти.
ПІДВИЩЕННЯ МЕДИЧНОЇ КОМПЕТЕНТНОСТІ ДОРОСЛОГО НАСЕЛЕННЯ В УКРАЇНІ ЗАСОБАМИ НЕФОРМАЛЬНОЇ ОСВІТИ
Authors: Волярська Олена 
Published: September 2023

У статті презентовано узагальнені результати досліджень з підвищення медичної компетентності дорослого населення в Україні засобами неформальної освіти. Встановлено роль неформальної освіти в просвіті дорослих у сучасних умовах. Доведено, що грамотність в питаннях здоров’я стосується здатності людини до навчання впродовж життя.