bluuebunny/crossref_metadata_2025 huggingface dataset:
Development of Socioscientific-Issue-Based Electronic Modules on Virus Material to Increase Interest and Argumentation Skills
Authors: Sitanggang Sarah Rapma Kristina , Octavia Bernadetta , Pratama Anggi Tias
Published: November 2024

This study aims to produce an electronic module based on socioscientific issues that is feasible to improve students' interest and argumentation skills. This research is development research with the ADDIE method (Analysis, Design, Development, Implementation, and Evaluation). The product to be developed is an electronic module based on Socioscientific Issues on virus material. Data collection techniques used are interviews, observations, learning interest questionnaires. The resulting product is then validated by material experts and media experts, and a limited trial is carried out. Based on the results of the development of an electronic module based on socioscientific issues, it is concluded that the electronic module is feasible to be used for biology learning in terms of the assessment of material experts with an average value of 3.11 (very feasible) and the assessment of media experts with an average value of 3.77 (very feasible). And it is effective for increasing students' interest in learning as seen from the n-gains value of 0.55 with a moderate category and to improve students' argumentation skills with an n-gains value of 0.4 with a moderate category.
Challenges and Transformations: Building Teacher Professionalism in the Digital Era for Superior Education
Authors: Masruroh Masruroh , Eraku Sunarty , Pambudi Moch Rio
Published: November 2024

Education is the pillar and foundation of nation building and in the digital era that must develop rapidly, technology integration is a must. In an era filled with advanes in digital technology, new challenges have emerged in the world of education, especially in building professionalism for educators. This research aims to identify challenges and transformation efforts in building the professionalism of geography teachers in the digital era in the five best schools in Gorontalo City. This study uses a qualitative approach with an in-depth interview method with 10 geography teachers from each school. Data will be collected through learning observations, interviews with geography teachers, and document analysis. Teaching patterns, important findings, and emerging trends in the digital era related to challenges and changes in building the professionalism of geography teachers in the digital era will be analyzed thematically.  The results show that despite significant challenges, such as limited technological infrastructure and resistance to change, teachers are actively trying to integrate digital technology in learning. This transformation is seen in the use of Geographic Information Systems (GIS) and digital project-based learning that have improved student engagement and learning effectiveness. These findings highlight the importance of institutional support and continuous professional development to strengthen teacher professionalism in the digital era.
Gamificação: Um guia prático para professores
Authors: SANTOS THAIANE COELHO DOS , MUNIZ ANDRÉ DE SOUSA , SANTOS THAMIRES COELHO DOS
Published: November 2024

Este eBook foi elaborado para auxiliar profissionais da educação a entender e implementar a gamificação em sala de aula, com o objetivo de tornar o aprendizado mais envolvente, interativo e divertido para os alunos. O material abrange os principais benefícios da gamificação, mais de 80 elementos de gamificação, explora os diferentes tipos de motivação e analisa o perfil dos jogadores, proporcionando uma compreensão profunda sobre como cada aluno se envolve no processo de aprendizagem. Além disso, o eBook oferece diversas dicas e estratégias práticas para que os educadores possam incorporar a gamificação de maneira eficaz em suas aulas, promovendo um ambiente de ensino mais dinâmico e motivador.
A REINFORCED CONCRETE FORMWORK FLOOR SLAB
Authors:   Lviv Polytechnic National University, Lytvyniak Oksana , Lytvyniak Yaroslav ,   Lviv Polytechnic National University
Published: November 2024

The quick evolution of the construction field encourages designers and scientists to design and manufacture building structures that would satisfy the current state of affairs in world globalization. The world is changing and the construction industry is also changing based on the research, theories and inventions of the past.During the simulation, designing and manufacturing of various building structures, specialists must consider the necessary load-bearing capacity of the structure, the economical, energy-efficient, sound-insulating need to use this structure, and in some cases, the quick and high-quality construction or reconstruction of structures for the fast return of residents to their homes that were damaged by military operations. To obtain a positive solution to these problems, designers and scientists should use not only standardized methods of research and analysis but also innovative methods. Moreover, in some cases, designers and scientists have to create new building structures from well-known materials (for example, normal concrete) and materials that have not yet gained widespread use (for example, non autoclaved foam concrete), and in some cases materials whose advantages and disadvantages have not yet been fully explored. Quite often, designers and scientists must research the construction parts to decide on using certain building structures. The knowledge, experience and creativity of scientists and designers will allow creating the latest building structures that will be able to provide various advantages for the future residents of these buildings. This paper aims to simulate the stress-strain state of reinforced concrete formwork floor slabs for the possibility of their use as a fixed formwork for a composite reinforced concrete-foam concrete floor slab. The methodology of this study is based on general research methods of analysis and synthesis used in the theory and practice of the construction field, and also experimental studies of floor slabs. The result of this paper is a model of reinforced concrete formwork floor slab and its stress-strain state. The study's practical value lies in proposing the use of a reinforced concrete formwork floor slab as a part of constructing a composite reinforced concrete-foam concrete floor slab. This is aimed at shortening construction terms and material consumption, improving technical and economic indicators of construction.
Sago Forests for Food Security and Handling Climate Change in Indonesia
Authors: Mardiatmoko Gun , Osok Rafael , Marcus Luhukay  , Jan Willem Hatulesila
Published: November 2024

A crucial impact of climate change is the disruption of the agricultural sector, posing a threat to food supply for the globally increasing population. In this context, prioritizing food security in each country becomes an important concern. This study aimed to explore biomass and C-Stock content of Sago forests for handling climate change and resilience. The methodology used comprised various steps including determining the type and the hydraulic conductivity of the soil, assessing biomass and C-Stock by cutting Sago at various growth stages, weighing the wet and dry weight of each fraction, calculating the Top-Root Ratio, and determining the starch yield. The results showed that there were four types of soil namely Hydric, District, and Fluvic Gleisol, as well as Oxic Cambisole. C-Stock was 26.99 tonnes per hectare with a Top-Root Ratio of 636%, implying that above-ground biomass (AGB) was six times more than below-ground biomass (BGB) and the presence of mineral soil. Sago dry starch product ranged from 490.3–571.8 kg per tree and the potential relatively varied due to differences in the structure and composition of forests, as well as habitat and environment. Although logging remained persistent on a very small scale, early signs of disturbances were observed in hydrological conditions and fluctuations in water levels or puddles in the soil profile. This implied that conversion of Sago forests to other uses for the expansion of grain crops on a large scale, would lead to the area experiencing drought.
Assessing the status of soil seed bank in Parthenium hysterophorus invaded land use types and its social aspects in Lower Hare Watershed, Southern Ethiopia
Authors: Tademe Minase  , Wakshum Shiferaw
Published: November 2024

In Ethiopia, Parthenium hysterophorus (P. hystrophorus) is an invasive alien plant affecting various ecosystems. P. hysterophorus displaced native plant species and caused a serious threat to biodiversity. This study aimed to assess soil seed bank of P. hysterophorus under major land use types and assess community perception towards the effects of P. hysterophorus on social aspects in lower Hare watershed. For this study, 210 soil samples were collected from fifteen transect lines in grassland, cropland, and forest land use types. Statistical analysis using three ways factorial ANOVA was used to analyze the difference in density of P. hysterophorus among various land uses soil depths, and sites (P < 0.05). For the perception of local communities regarding the effects of P. hysterophorus, a total of 117 respondents were used and semi-structured and close-ended questionnaires for data collection. It found that all factors: land use, site, and soil depth significantly affected the soil seed bank density in the lower Hare watershed (P < 0.05). Results indicated that mean density of seeds were the highest in croplands of other land use types. Meanwhile, the highest mean density of seeds was identified in 0-10 cm soil depth, but the lowest mean density of seeds was identified in 10-15 cm soil depth. The highest seeds were identified at Chano Cheliba, but the density of seeds the lowest in density at Kola Shera. 38.5% of households in Kola Shera, and 21.4% in Kola Cheliba, but 8.5% in Kola Doriga said that it had effects on ecosystem services such as crop yield and livestock production. There should be a need for increased awareness about the density of P. hysterophorus in various land uses and its impacts on native plant species. Seeking possible solutions such as biological and mechanical control methods are among the local people, researchers, and extension workers can use for the management of its invasion, and appropriate control measures can be designed to combat its further invasion and impacts on different land uses of the region.
On using the penalized regression estimators to solve the multicollinearity problem
Authors: Mastourah Abdulsatar Ahmeedah  , Abdelbaset A.Sh Abdalla  , Ahmed M. Mami
Published: November 2024

The paper compares coefficient parameter estimation efficiency using penalized regression approaches. Five estimators are employed: Ridge Regression, LASSO regression, Elastic Net (ENET) Regression, Adaptive Lasso (ALASSO) regression, and Adaptive Elastic Net (AENET) regression methods. The study uses a multiple linear regression model to address multicollinearity issues. The comparison is based on average mean square errors (MSE) using simulated data with varying sizes, numbers of independent variables, and correlation coefficients. The results are expected to be useful and will be applied to real data to determine the best-performing estimator.
The importance of nutrition and overweight as a risk factor in family medicine
Authors: Amira Skopljak
Published: November 2024

Improper nutrition leads to changes in the body that are not only an aesthetic problem, but also lead to chronic diseases. The goals of the research are to analyze knowledge, habits and attitudes about nutrition and knowledge about obesity, to determine the body mass index (BMI) of all respondents, to analyze the connection between nutrition, excess body weight and the frequency of chronic non-communicable diseases. The study was cross-sectional epidemiological, descriptive-analytical, was conducted on a sample of 200 respondents of patients Family medicine, Public Health Center of the Sarajevo Canton. The survey was conducted by interviewing respondents using a modified questionnaire, made up of 27 questions. Analyzing the results, it was determined that the respondents' knowledge of nutrition is satisfactory, but that the majority of respondents (121) have a BMI over 25. For men in the age group of 46-55 years, the average BMI is 29.3, and for women in the same age group, it is 27. 5, which shows that they do not apply their own knowledge about nutrition. The majority of respondents (32%) whose BMI is over 25 have one or more chronic non-communicable diseases. Most respondents stated that they get information about proper nutrition through the media, although many of them suffer from some chronic diseases, they do not get information at the health center. In the family doctor's clinic, it is very important to recognize excess body weight, bad eating habits of patients in time, plan a prevention strategy, and prevent the further development of chronic diseases with professional counseling.
Effect of cadmium on the expression of insulin and glucagon in non-diabetic and diabetic male Wistar rats
Authors: Julien Assue N’GUESSAN  , Arsène Mousan ADON  , Martin Kouassi KONAN  , Joseph Allico DJAMAN  , Mireille DOSSO
Published: November 2024

The increasing incidence of diabetes may involve other causes, environmental pollutants. Among the pollutants potentially involved, several studies show a correlation between exposure to cadmium and the severity and incidence of diabetes, but this association remains controversial. Thus, in order to explore the effects of cadmium on pancreatic functions, 20 male Wistar pubescent non-diabetic and diabetic rats received cadmium sulfate orally for 30 consecutive days. After the exposure period, the rats were euthanized. The pancreas were isolated with a view to making histological sections. In non-diabetic rats, cadmium caused an increase in the secretion of glucagon and a decrease in the release of insulin. In contrast, in diabetic rats, cadmium induced an increase in the secretion of insulin and glucagon. This study showed that cadmium increased glucagon secretion and caused necrosis and partial degeneration of ß cells in non-diabetic rats. On the other hand, in diabetic rats, cadmium induced an increase in insulin and glucagon secretion.
Study of the effect of five growing media used for the nursery production of Bombax costatum Pellegr. et Vuillet: A multipurpose tree in Côte d'Ivoire
Authors: Zeh Lisette TOKPA  , Gizèle Golou ZANH  , Sié Pacôme OUATTARA
Published: November 2024

Bombax costatum Pellegr. et Vuillet is a species frequently recommended for reforestation in West Africa. Mass production of vigorous seedlings of this species in nurseries is necessary for the reconstitution of colonies. The effect of five growing media on the growth parameters and dry matter production of Bombax costatum was studied in a completely randomised design. The Soil substrate was compared with a mixture of three (3) portions of Soil + one (1) portion of organic matter based on poultry droppings, rice straw compost, cocoa pod husks compost and wood chips compost, respectively. The growing media enriched with organic matter had pH values close to neutral and high levels of organic matter and nitrogen. The Soil + Poultry droppings substrate favored the production of plants with the highest values of stem height (87.84 cm; p ≤ 0.042), collar diameter (13.72 mm; p ≤ 0.004), number of leaves (19.34; p ≤ 0.025) and total dry matter (20 g.plant-1; p ≤ 0.036). Since the quality of transplant affects plant establishment and initial growth, the substrate Soil + Poultry droppings must be recommended for the nursery production of Bombax costatum, followed by the substrates Soil + Rice straw and Soil + Cocoa pod husks compost.
Strategies for promoting golf in countries with low popularity of this sport
Authors: Mariia Orlova
Published: November 2024

The relevance of the topic is due to the need to expand the range of mass sports disciplines and integrate new sports into the culture of various regions. In countries where golf has not yet become widespread, it is often associated with elitism and high financial barriers. This limits the development of sports and distorts its perception in society. The study aims to analyze and evaluate strategies aimed at popularizing golf in such countries, to identify the most effective approaches to overcoming social, economic, and cultural barriers that hinder its development. Contradictions have been identified related to the availability of golf, high infrastructure costs, and limited support from the private sector in emerging economies. The conclusion is formulated that the successful promotion of golf requires a combination of educational programs, the use of modern technologies, partnerships with business structures, and the creation of accessible infrastructure. However, it is necessary to adapt strategies for each State, taking into account its specifics. That is why, within the framework of the article, special attention is paid to the systematization of their advantages and the most obvious limitations. The materials will be useful for sports managers, organizers of sports events, government agencies, as well as investors interested in the development of sports.
Temperature and relative humidity in a commercial bread wheat field, recorded by an automated meteorological station and a digital sensor in the Yaqui Valley, Sonora, Mexico
Authors: Maria Monserrat Torres-Cruz  , Pedro Felix-Valencia  , Guillermo Fuentes-Davila
Published: November 2024

Meteorological parameters determine most agronomic events, with temperature being the climatological factor most closely related to the annual productivity of a crop. The objective of this work was to monitor the temperature and relative humidity at different growth stages of a commercial bread wheat field, during the crop season 2017-2018. The work was carried out with data obtained from December 12, 2017 (sowing date) to April 18, 2018, from a mobile OMEGA OM-EL-USB-2 sensor within the field, sown with the bread wheat cultivar Borlaug 100, located in Block 1020, in the Yaqui Valley, Sonora, Mexico, and from the Block 910-CIANO meteorological station, located 8 km away, which is the closest to the field. Calculations were made for the average temperature, relative humidity and cold units (CU). In addition, the data was filtered by day and night time, considering daytime data from 7:00 to 18:00 and nighttime data from 19:00 to 06:00. The CU recorded by the sensor was higher with 384 than the meteorological station, which accumulated a total of 321. The temperature during the day was on average 2.9 °C higher than that recorded by the meteorological station, and 1.6 °C lower at night. The relative humidity recorded by the sensor was 5 % higher than that recorded by the meteorological station.
The influence of cultural design in hospitality spaces
Authors: Jyoti Singh
Published: November 2024

Uttarakhand's rich culture, with its flavorful cuisine, vibrant textiles, and melodious folk music, offers a unique opportunity to create a memorable dining experience. By incorporating elements like Himalayan-inspired decor, traditional dishes, and friendly service, your restaurant can transport guests to the heart of this beautiful region. This research explores the profound impact of Uttrakhand's unique cultural heritage on the design, ambiance, and overall experience of hospitality spaces, specifically focusing on restaurants. By examining various cultural elements such as cuisine, aesthetics, social norms, and values, the study aims to understand how these factors shape the distinct identity and appeal of Uttrakhand's restaurant establishments. Through a combination of literature review, in-depth interviews with restaurant owners and patrons, and field observations, this research will delve into the ways in which Uttrakhand's cultural heritage is reflected in the design, decor, menu offerings, and service standards of local restaurants. The findings will provide valuable insights for restaurant owners, designers, and tourism professionals seeking to preserve and promote Uttarakhand's cultural heritage through the development of authentic and memorable hospitality experiences.
Effects of mistletoe leaf (Viscum album) aqueous extracts on performance, hematology and serum biochemistry of rabbits in a humid tropical environment
Authors: Iso Ekong Iso  , Ukam Victor Efut
Published: November 2024

The study examined the physiological effects of mistletoe leaves Aqueous Extracts (MLAE) on the performance, haematology and some serum biochemistry of rabbits. Thirty New Zealand white x Chinchilla weaned rabbits of 28days old were matched for weight, sex and randomly assigned to five groups (n=6 per-group), sub-divided into two replicates of three rabbits each. The basal diet was forages Tridax procumbens and Ipomea batata leaves 20 g morning and evening daily as common rabbit feed available in the environment. The rabbits were served twice daily with mistletoe leaves aqueous extracts 200mls of 20g dried leaves from four host trees and water 200 ml twice daily as control. All rabbits were fed ad libitum throughout the ten weeks period of the study. The proximate results revealed that mistletoe leaves from the four host trees were rich in crude protein, crude fibre and ash, which provided protein and minerals supplement for rabbits’ performance. Data obtained were subjected to one-way ANOVA and significant means separated using Turkey’s Comparision Test. Results on performances showed significant(P<0.05) difference between treatments indicated with the following ranges: final body weight (1220.00–1490.00g), daily weight gain (9.86-11.40g/d). Feed conversion ratio (0.11-0.86), total feed intake (4122.00–4392.00), total water and mistletoe aqueous extracts (8974.00-11627.00mls), Heamatology and serum biochemistry analysis results revealed significant p<0.05) difference between treatments compared to the control. The differences between the treatments could be attributed to mistletoe and their host trees, since mistletoe are hemi-parasites, depend partly on their host for nourishment. Extracts yielded good rabbit performance and blood physiological response, hence it could be used for forage–concentrate feed supplement for rabbits during dry season scarcity of forages.
Climate-Smart Agricultural Finance (CSAF): A model for sustainable investments in agriculture
Authors: Oluwatosin Omotola Ajayi  , Adekunle Stephen Toromade  , Ayeni Olagoke
Published: November 2024

Climate-Smart Agricultural Finance (CSAF) integrates environmental risk assessments into agricultural lending models to promote sustainability and climate resilience. This paper explores the significance of CSAF in mitigating climate-related risks, improving farm productivity, and enhancing long-term economic stability for both farmers and investors. It outlines the mechanisms through which CSAF promotes sustainable agriculture, such as the use of green bonds, sustainability-linked loans, and carbon credit financing. Additionally, it analyzes the benefits of CSAF, including improved climate resilience, risk mitigation, and financial returns for investors. The paper concludes with recommendations for improving CSAF models, emphasizing financial inclusion, enhanced data collection, and public-private partnerships to promote wider adoption. CSAF offers a promising path toward building a more sustainable and resilient agricultural sector in the face of climate change.
Generic structure and appraisal use in English article reviews written by Indonesian EFL doctoral students
Authors: Fitriati Sri Wuli , Ghasani Betari Irma
Published: November 2024

A journal article review is an academic writing that summarizes and assesses others’ research-based articles. For doctoral students, reviewing a journal article is usually to train them for building their argument and broadening their knowledge of an issue. The purpose of this study is to investigate the quality of article reviews written in English by one class consisting of twelve Indonesian EFL doctoral students in their first semester at a university in Semarang, Indonesia. Twelve reviews written by the students were collected. The evaluation of their writings is based on Systemic Functional Grammar, particularly the interpersonal metafunction analysis, that is, the analysis of generic structure and appraisal. Therefore, this study employs textual analyses. The analysis of generic structure refers to the template from the Writing Centre of Thompson Rivers University, and the analysis of appraisal follows Martin and White’s appraisal system (2005). The discussion of this article explains the generic structure and lexico-grammatical realizations of evaluative stances used by the students. The findings indicate that not all doctoral students can organize their review following the generic structure and optimize the use of appraisal items. This exploratory investigation provides some pedagogical implications for the teaching of academic writings in EFL contexts.
TARIMSAL GIDA İŞLEME MAKİNELERİ İŞLETMELERİNDE ULUSLARARASI REKABET STRATEJİLERİNİN DEĞERLENDİRİLMESİ ÜZERİNE NİTEL BİR ÇALIŞMA
Authors: Taşçı Acar Esra , Kazançoğlu İpek
Published: November 2024

Tarımsal gıda işleme makineleri sektörü, tarımsal ürünleri işleyerek katma değerli ürünlere dönüştüren ve bu süreçte çeşitli teknolojileri kullanan önemli bir sektördür. COVID-19 pandemisi ve Rusya-Ukrayna savaşı, gıda güvenliği ve tedarik zincirlerinde sorunlara yol açarak bu sektörü derinden etkilemiştir. Türkiye, buğday gibi temel gıda ürünlerinin üretiminde önemli bir potansiyele sahip olması nedeniyle, un ve mamulleri sektöründe stratejik bir konuma yükselmiştir. Bu gelişmeler, gıda işleme makineleri üretimi ve tesis kurulumunu daha da kritik hale getirmiştir. Türkiye'de tarımsal gıda işleme makineleri sektöründe Çorum ve Konya illeri öne çıkmaktadır. Çorum, özellikle buğday üretimi ve işlenmesi konusunda uzmanlaşmış bir merkezdir. Çalışmanın amacı, tarımsal gıda işleme makineleri sektöründeki işletmelerin uluslararası rekabet stratejileri incelemek, sektörün mevcut durumunu, ihracatta karşılaştıkları sorunları ortaya koymak ve gelecekteki potansiyelini analiz etmektir. Bu kapsamda, Çorum ilinde faaliyet gösteren 10 işletme ile derinlemesine görüşmeler gerçekleştirilmiştir. Verilerin analizinde içerik analizi kullanılmıştır. Elde edilen bulgular ışığında, sektörde faaliyet gösteren işletmelerin uluslararası rekabet ortamında başarılı olabilmeleri için uygun stratejik adımlar ve uygulanabilir öneriler geliştirilmiştir.
Protecting Sacred Sites
Authors: Hobbs Harry
Published: November 2024

When Indigenous nations’ sacred and cultural sites are threatened, legal disputes often frame land in one of two ways: either land is sacred, or it is property. In Land Is Kin, Dana Lloyd argues that this positioning is inadequate. Not only does it facilitate the damage and destruction of sacred sites, but it fails to appreciate the familial responsibilities we all have to Country. In this review essay, I outline Lloyd’s argument and suggest that emerging treaty processes in Australia offer one way to ground a deeper appreciation of land within Australian law and society.
Point prevalence of incontinence-associated dermatitis and associated factors in critical patients
Authors: Brandão Amanda Cristina Maria Aparecida Gonçalves , Brandão Maria Girlane Sousa Albuquerque , Shiramizo Sandra Christina Pereira Lima , Oliveira Ramon Antônio , Rabeh Soraia Assad Nasbine
Published: November 2024

Objective: To identify the prevalence of incontinence-associated dermatitis (IAD) and its associated factors in critically ill patients. Method: A cross-sectional, quantitative study conducted in the Intensive Care Unit of a private hospital in São Paulo, involving 93 patients who met the eligibility criteria. Data collection took place on a single day in December 2016, with a thorough review of medical records and assessments of hospitalized patients. A three-part instrument was used: 1) sociodemographic data, 2) urinary and fecal elimination, and 3) characterization of IAD. The analysis was performed using descriptive and inferential statistics. Results: Of the 93 patients, 50.5% were women, aged 19 to 104 years. IAD was identified in 40.9% of patients, with a higher prevalence in the intensive care unit (66.7%). Erythema was the most common manifestation (89.4%), and the perianal region was the most affected area (76.3%). The use of antibiotics (p=0.004), corticosteroids (p=0.001), mechanical restraint (p=0.006), fecal incontinence (p<0.001), and urinary incontinence (p=0.026) were significantly associated with IAD. Conclusion: The high prevalence of IAD observed in this study underscores the importance of continuous education and the implementation of evidence-based protocols for managing critically ill patients.
Prevalência pontual de dermatite associada à incontinência e fatores associados em pacientes críticos
Authors: Brandão Amanda Cristina Maria Aparecida Gonçalves , Brandão Maria Girlane Sousa Albuquerque , Shiramizo Sandra Christina Pereira Lima , Oliveira Ramon Antônio , Rabeh Soraia Assad Nasbine
Published: November 2024

Objetivo: Identificar a prevalência pontual da dermatite associada à incontinência (DAI) e seus fatores associados em pacientes críticos. Método: Estudo transversal e quantitativo realizado em um Centro de Terapia Intensiva de um hospital privado em São Paulo, envolvendo 93 pacientes que atenderam aos critérios de elegibilidade. A coleta de dados ocorreu em um único dia em dezembro de 2016, com a avaliação minuciosa dos prontuários e pacientes internados. Utilizou-se um instrumento com três partes: 1) dados sociodemográficos, 2) eliminação urinária e fecal, e 3) caracterização da DAI. A análise foi feita por estatística descritiva e inferencial. Resultados:Dos 93 pacientes, 50,5% eram mulheres, com idades entre 19 e 104 anos. A DAI foi identificada em 40,9% dos pacientes, com maior prevalência na Unidade de Terapia Intensiva – UTI (66,7%). Eritema foi a manifestação mais comum (89,4%) e a região perianal foi a mais afetada (76,3%). O uso de antibióticos (p=0,004), de corticoides (p=0,001), a restrição mecânica (p=0,006), a incontinência fecal (p<0,001) e a urinária (p=0,026) foram significativamente associados à DAI. Conclusão: A alta prevalência de DAI neste estudo destaca a importância da educação permanente e da aplicação de protocolos baseados em evidências no manejo de pacientes críticos.
Investigation of the conditionality of the problem of determining the parameters of a linear N-pole by input frequency characteristics
Authors:   Peter the Great St. Petersburg Polytechnic University, 195251, Russia, St. Petersburg, Politekhnicheskaya str., 29, lit. B, Korovkin N.V. , Grishentsev A.Y. ,   ITMO University, 197101, Russia, St. Petersburg, Kronverkskij str., 49, lit. A., Minevich T.G. ,   Peter the Great St. Petersburg Polytechnic University, 195251, Russia, St. Petersburg, Politekhnicheskaya str., 29, lit. B
Published: November 2024

Studies of the conditionality of the problem of determining the parameters of a linear N-pole by input partial characteristics are performed. The relevance of the research is justified by the significant interest of specialists in numerical methods for solving inverse problems. The purpose of the research is to develop methods for calculating the parameters of linear N-pole elements based on input frequency characteristics. Which contributes to the development of the theory and practice of linear electrical circuits. A method is proposed for calculating the number of conditionality and selecting the necessary set of frequencies to ensure local minimization of the number of conditionality. Methods for estimating the relative errors in the calculation of circuit parameters are proposed. To evaluate the proposed solutions, mathematical modeling and a physical experiment were performed. The results of the simulation and experiment are summarized in tables. The main result of the work is the developed method for determining the local minimum of the condition number when solving the problem of determining the parameters of a linear N-pole by input frequency characteristics. Additionally, the limits of applicability of methods for estimating relative errors in determining the parameters of linear circuits are investigated.
Los entornos personales de aprendizaje y los contenidos audiovisuales de YouTube en ingresantes universitarios de computación
Authors: Bordignon Fernando Raúl Alfredo , Dughera Lucila
Published: November 2024

El aprendizaje en las personas jóvenes está relacionado cada vez más a múltiples pantallas. Durante la pandemia por covid-19, esa inmersión se intensificó y amplificó, dejando al descubierto la diversidad de estrategias y recursos que despliegan las juventudes para aprender y resolver problemáticas de su vida cotidiana. Se identifica que tanto las relaciones con el saber que se tienden en la escuela como fuera de ella configuran entornos personales de aprendizaje que les permiten avanzar en la construcción de conocimientos. En este trabajo se propone caracterizar cómo los jóvenes construyen entornos personales de aprendizaje con herramientas digitales, sobre todo cómo dicha gestión permite entrever la potencial emergencia de un nuevo sujeto del conocimiento. De manera central, se caracteriza el papel que tienen los contenidos audiovisuales de YouTube en los entornos personales de aprendizaje de ingresantes a una carrera universitaria de computación en Argentina. A partir de una metodología cuantitativa, se realizaron 233 encuestas. Los principales hallazgos indican, por un lado, que en YouTube, además de entretenerse, los estudiantes encuestados encuentran y configuran una diversidad de respuestas a sus principales intereses y problemáticas estudiantiles. Por otro lado, tanto los canales que utilizan como los recursos que allí se gestionan permiten procesos cognitivos complejos, como abstraer y resolver problemas, entre otros.
A clinical case of dural arteriovenous fistula of the tentorium cerebelli
Authors: SOKOLOVA L.I. , SHCHEHLOV D.V. , LITOVALTSEVA G.M. , SVYRYDIUK O.Ye. , DOVBONOS T.A. , OBERTIUK M.O. , GUDYM M.O. , KLOPOTOVSKA I.Ya.
Published: November 2024

A clinical case of dural arteriovenous fistula (DAVF) of the tentorium cerebelli: a challenging diagnosis and treatment of a patient with a DAVF of the tentorium cerebelli is presented. The rapid onset of the disease in patient M. in September 2023 and the progression of the neurological deficit led to a preliminary diagnosis of «brainstem autoimmune encephalitis». The further development of symptoms and data from additional diagnostic methods made it possible to suspect acute transverse cervical myelitis at the C1—C6 level, with spread to the medulla oblongata, most likely associated with a viral infection. The prescribed treatment was ineffective. The appearance of new symptoms in December 2023 and the analysis of repeated MRI scans of the brain and spinal cord suggested a spinal DAVF, which required differentiation from a mass lesion. DAVF is a vascular anomaly in which arteries, arising from branches of the carotid or vertebral arteries, flow directly into the sheets of the dura mater surrounding the venous sinuses. After selective spinal angiography, the patient was diagnosed with a DAVF in the area of the tentorium cerebelli, supplied by the meningeal branch of the cavernous part of the left internal carotid artery, with drainage into the venous plexus of the spinal cord. At the State Institution «Scientific and Practical Center for Endovascular Neuroradiology of the National Academy of Medical Sciences of Ukraine», an operative intervention was performed — endovascular disconnection of the dural arteriovenous fistula. Embolization was performed in «flow» with balloon assistance to prevent retrograde migration of the embolic agent. Angiographically, complete separation of the fistula was achieved. In April 2024, control angiography revealed filling of the fistula from small meningeal anastomoses of the territory of the meningeal branches of the left ICA. Microsurgical treatment was then performed to achieve total disconnection of the fistula. After surgery, the patient’s condition stabilized.
Lock syndrome in polymorbidity conditions (clinical case)
Authors: KOVALENKO O.E. , RADZIKHOVSKA N.S. , MANDZIUK Yu.V.
Published: November 2024

The clinical case of a patient with «locked-in» syndrome (LIS) in the context of polymorbidity is discussed based on the authors’ personal neurological practice. Given the complexity of differential diagnosis and prognosis in locked-in syndrome, especially with polymorbid conditions and the low occurrence in the population, the objective was to share experience from clinical practice through an analytical presentation of this unique case and a review of relevant global and domestic scientific literature. Research methods included a systematic approach, analysis, and bibliosemantic methodology.A patient with arterial hypertension following a severe hemorrhagic-ischemic stroke, with prior traumatic brain injury (TBI), a history of surgery for severe peritonitis, and thyroid carcinoma, lost consciousness after a seizure. The patient was admitted to the hospital, where he received necessary care in the ICU and intensive therapy. Given his serious condition amid complex polymorbidity, his prognosis was unfavorable. Upon regaining consciousness, he displayed tetraparesis and speech impairment, responding to his surroundings solely with eye movements, leading to a diagnosis of «locked-in» syndrome. Prompt, appropriate therapy tailored to the patient’s condition and early comprehensive rehabilitation enabled stabilization, partial self-care capability, and independence from others.«Locked-in» syndrome may accompany various severe organic pathologies of the nervous system and requires differential diagnosis from other organic neurological and psychiatric conditions, such as catatonia. The serious condition of a patient with complex polymorbidity should not be deemed fatal, as adequate therapy and early rehabilitation can partially restore cognitive and physical functions, reducing dependence on others. Support for LIS patients should be holistic, involving healthcare providers, rehabilitation specialists, social workers, and close relatives and friends.
Understanding Depressive Symptomatology and the Associated Factors among Chinese Adolescents: A Network Approach
Authors: Shang ZhaoXuan , Sun Xiaoning
Published: November 2024

Background: Adolescent depression arises from a complex interplay of biological, psychological, and social factors. Traditional linear models often fail to capture the intricate interrelations among depressive symptoms and their correlates. This study employs network analysis to uncover the central symptoms of adolescent depression and key correlates within a Chinese adolescent population, offering a comprehensive understanding of the depressive symptom network.Methods: Data from a large sample of Chinese adolescents were analyzed using the EBICglasso method in R to construct a Gaussian graphical model, estimating partial correlations between depressive symptoms and 51 related factors. Centrality measures were used to identify the most influential symptoms, with bridge centrality analysis highlighting nodes connecting symptom clusters. Network robustness was assessed using the bootnet package, applying case-dropping subset bootstrap to ensure stability. Flow network analysis further explored pathways between specific symptoms and correlates.Results: Sadness emerged as the most central symptom in the network, driving other key symptoms such as loneliness and effort. Anhedonia, reflected by low centrality in life satisfaction and happiness, played a relatively minor role in Chinese adolescent population. Regarding related factors, academic pressure and health status significantly correlated with depressive symptoms, with academic pressure closely linked to feelings of effort, and health status associated with sleep disturbances and overall depressive mood. Parent-child interactions, particularly parental criticism, trust, and praise, demonstrated significant associations with multiple depressive symptoms, while internet use acted as a key bridging node connecting various symptom clusters, underscoring its complex role underlying adolescent mental health.Conclusion: This study highlights the centrality of sadness and the significant roles of academic pressure, health status, and especially parent-child interactions in shaping depressive symptoms among Chinese adolescents. The findings suggest that interventions targeting sadness, addressing academic pressure and health-related concerns, and managing problematic internet use, especially by improving parent-child relationships may be effective strategies for reducing adolescent depression. The application of network analysis offers a novel and insightful approach to understanding the complex interconnections between depressive symptoms and their associated factors, providing a valuable framework for developing targeted, culturally sensitive interventions.
Enhancing TRUST in Pain Evidence: The ENTRUST-PE framework. A Summary for Learned Societies.
Authors: O'Connell Neil , Belton Joletta , Crombez Geert , Eccleston Christopher , Fisher Emma , Ferraro Michael C , Hood Anna , Keefe Frank , Knaggs Roger , Norris Emma , Palermo Tonya M. , Pickering Gisele , Pogatzki-Zahn Esther , Rice Andrew SC , Segelcke Daniel , Smart Keith Matthew , Soliman Nadia , Stewart Gavin , Tölle Thomas , Turk Dennis , Vollert Jan , Wainwright Elaine , Wilkinson Jack , Williams Amanda C de C
Published: November 2024

The ENTRUST-PE project convened an international, interdisciplinary network to develop an integrated framework for enhancing and facilitating the trustworthiness of pain research. This summary outlines the key features of that framework and presents recommendations for Learned Societies.
A Mathematical and Computational Model of Social Homeostasis to Explain Social Disconnection in Psychopathology
Authors: Abplanalp Samuel , Green Michael F.
Published: November 2024

Social disconnection, which includes objective social isolation and subjective loneliness, is associated with increased risk of physical health problems and early mortality. The hypothesized nature in which social disconnection operates was recently outlined in the theory of social homeostasis. The theory proposes that individuals strive to maintain an optimal level of social connection, with loneliness serving an adaptive purpose by motivating social reconnection and preventing prolonged isolation. Social homeostasis may be especially relevant for explaining how social disconnection can evolve and change over time in various forms of psychopathology. In this paper we developed a mathematical model based on the theory of social homeostasis to help explain social disconnection in bipolar disorder and schizophrenia, two mental disorders characterized by social functioning impairments. First, we formalized the theory of social homeostasis as a set of differential equations. We then implemented the equations computationally using simulations. From there, we simulated three examples of the model, including an example characterizing a theoretical healthy individual and examples characterizing theoretical individuals with bipolar disorder and schizophrenia. The healthy simulation successfully reproduced the predicted dynamics of social homeostasis, while the bipolar and schizophrenia simulations revealed distinct patterns of social dysfunction. By formalizing social homeostasis through differential equations, we provide a more precise framework for understanding how social disconnection can evolve over time as a dynamical system. We also discuss the model’s implications for future psychopathology research and highlight potential avenues for theory and model refinement.
The Psychology of Data Analysis: Toward A Person-Centered Approach To The Empirical Study Of Data Analysis
Authors: Vanaman Matthew , Peng Roger D.
Published: November 2024

Data should be analyzed well rather than badly. But by what standard? When judging others’ analytic decisions, we rely heavily on the uncertain standards of disciplinary norms, routines, or subjective judgments of what “feels right” or “seems off” based on our own experience as analysts. This lack of formalized criteria is concerning given today’s unprecedented demand for competent analysts both within and beyond psychology. In light of this demand — and the virtually non-existent scholarship on the human side of data analysis practice — we enthusiastically call for a new area of research: the Psychology of Data Analysis, which prioritizes a person-centered approach that seeks to understand the judgment, decision-making, and behavior of data analysts in real-world contexts. We close by posing some open questions that researchers interested in learning more about the human side of scientific practice could ask, and hope that readers will join us in answering them.
The Dynamic Posed Emotional Crying Behavior Database (DPECBD): A Comprehensive Resource to Study the Multifaceted Nature of Emotional Crying
Authors: Wróbel Monika , Zickfeld Janis , Ciesielski Paweł
Published: November 2024

Emotional crying is a complex and multifaceted expression that is frequently observed in humans. Its communicative effects have been recently studied in more detail. However, many studies focus on just one specific feature of emotional crying, most often emotional tears, neglecting the complex nature of the expression. Reports about crying episodes observe that tears most commonly occur in combination with other features such as facial expressions, vocalizations, gestures, and varied temporal dynamics. This shortcoming in research is mostly explained by a lack of adequately controlled stimuli depicting different crying features. Here, we provide a solution for this problem by introducing the Dynamic Posed Emotional Crying Behavior Database (DPECBD), an openly available resource of 500 videos depicting 10 actors showing variations in tears intensity, facial expression intensity, vocalizations, gestures, and temporal dynamics and the combination thereof. We present two studies (N = 2729) providing evidence for the validity of the database. In addition, we developed a static supplementary resource (DPECBD-S) with 70 pictures depicting variations in tears and facial expression intensity that was successfully validated across two studies (N = 601). Overall, our findings support the validity of this new stimulus set that closes a gap in the research on the interpersonal effects of emotional crying. The database is openly available for non-commercial research purposes at https://zenodo.org/records/13865710.