bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysis of Wear Resistance of Metallic-Reinforced Polyurethane Resin Composites for Sheet Metal Forming
Authors: Wiewióra Marcel , Żaba Krzysztof , Kuczek Łukasz , Balcerzak Maciej , Madej Marcin 
Published: September 2024

Abstract
The paper presents the results of testing the wear resistance and coefficient of friction (COF) tools made of SikaBeresin® F50 polyurethane resin intended for dies and punches for the cold sheet metal forming process. Seven sets of composite tools (rotating rings) additionally reinforced with waste metallic powders from Al and Cu alloys (5-20% by volume) from the dry cutting process of pipes and rods were tested. Wear resistance tests and determination coefficient of friction were carried out using the T-05 block-on-ring tribotester. The tests were performed for heat and corrosion resistant sheets made of nickel alloy AMS5599 (Inconel 625), iron alloy AMS5510 (321) and aluminum alloy sheets AMS4026 (6061-T4). Composite tools with the addition of 20% aluminum powder (A+B+C+20%Al) tested with a specimen of steel alloy AMS5510 and nickel alloy AMS5599 were characterized by the lowest wear resistance. In each case, the composite rotating ring without reinforcements was characterized by the lowest coefficient of friction. The use of Cu powder reinforcements in each case had a positive effect on increasing wear resistance. The best wear resistance of 0.011% was obtained for composite rotating ring with the addition of 10% copper powder paired with specimen of nickel alloy AMS5599 sheet.
Path2Vec: A Deep Representation Learning Method for Trajectory Feature Extraction and HYSPLIT Uncertainty Quantification
Authors: Ren Ke , Jin Chengyao , Song Yuxuan , Xu Yang , Zhang Huijie 
Published: September 2024

Abstract
Accurate quantification of the uncertainty in HYSPLIT model simulations is crucial for analyzing atmospheric pollution propagation paths and assessing environmental risks. This study introduces Path2Vec, a method based on deep representation learning for extracting trajectory features and measuring uncertainty. The method is capable of mining spatiotemporal-independent trajectory motion patterns in the HYSPLIT model. We first extract spatiotemporal-invariant features of the trajectories using a sliding window technique. Subsequently, we utilize a deep representation learning model that integrates a variational autoencoder (VAE) with long short-term memory (LSTM) networks to encode high-quality deep representations of the trajectories. By measuring the similarity and performing clustering analysis on the generated trajectory deep representations, we can identify and classify different motion patterns, and quantify the uncertainty of HYSPLIT. Experimental results indicate that the Path2Vec method surpasses traditional similarity measurement techniques, such as Euclidean distance and Edit Distance on Real sequence, in extracting spatiotemporal-independent motion patterns and quantifying uncertainty. This study provides a novel and effective approach for trajectory feature extraction and uncertainty quantification, with wide-ranging applications in fields such as meteorological simulation and air pollution propagation path analysis.
ICT and the impact of digital textbooks in foreign language teaching and learning
Authors: Robja Greta 
Published: September 2024

Abstract
As part of the effort to find more effective methods for teaching foreign languages, this study focuses on the role and impact of digital books within the Albanian educational context, with particular emphasis on pedagogical practices related to the teaching of foreign languages in general and French language in particular. Using a mixed methodological approach, both quantitative and qualitative, including surveys of teachers, interviews, and analysis of data collected during classroom observations, this study assesses how the use of digital technologies, including digital books, influences student engagement and their achievements in language learning. The data analysis shows a positive correlation between the use of digital books and the improvement of students’ performance in various language skills. The integration of digital technologies not only increases engagement and performance but also contributes to the development of a more personalized and autonomous approach to teaching.
Latent profile analysis of perceived stress and influencing factors in colorectal cancer patients†
Authors: Tan Yu-Yue , Liu Yin-Hong , Zhang Zhi-Hui , Huang Wei-Rong , Yan Man-Lin , Li Xian-Rong 
Published: September 2024

Abstract

Objective
To understand the latent categories of perceived stress in colorectal cancer patients and analyze the characteristics of different categories of patients.

Methods
A total of 255 colorectal cancer patients receiving treatment in the gastrointestinal surgery and oncology departments of a tertiary Grade A hospital in Sichuan Province, from January 2023 to June 2023, were selected as the study subjects. General information questionnaire, Chinese version of the Perceived Stress Scale (CPSS), and Comprehensive Score Table for Patient-Reported Outcome Measures of Economic Toxicity (COST-PROM) were used for data collection.

Results
Perceived stress in colorectal cancer patients was classified into 3 latent categories: C1 “Low stress-stable type” (19.2%), C2 “Moderate stress-uncontrolled type” (23.9%), and C3 “High stress-anxious type” (56.9%). The average score of perceived stress was (34.07 ± 5.08). Compared with C1 type, patients with a monthly household income of ≤3000 RMB were more likely to belong to the C2 and C3 types (P < 0.05), and patients without a stoma were less likely to belong to C3 type (P < 0.05). Compared with C2 type, male patients were more likely to belong to C3 type (P < 0.05), and patients without a stoma were less likely to belong to C3 type (P < 0.05). Compared with C3 type, patients with higher economic toxicity scores were more likely to be classified into C1 and C2 types (P < 0.05).

Conclusions
Perceived stress in colorectal cancer patients exhibits distinct categorical features. Male gender, lower income, presence of a stoma, and higher economic toxicity are associated with higher levels of perceived stress in colorectal cancer patients.
Application of PDCA in improving hand hygiene compliance and nosocomial infection quality in orthopedics†
Authors: Su Ya-Ping , Li Rui-Ling , Wang Yuan-Yuan , Zhang Yu-Rui , Ji Ya-Jie 
Published: September 2024

Abstract

Objective
To explore the effect of the Plan-Do-Check-Action (PDCA) cycle on hand hygiene and nosocomial infection quality of orthopedic medical staff.

Methods
The whole year of 2021 was selected to monitor the quality of hand hygiene and hospitalization. Follow-up monitoring and real-time recording during the period of morning shift and medical operation concentration time, and compare the compliance of hand hygiene before and after implementation, and evaluate the quality of nosocomial infection.

Results
The hand hygiene compliance of doctors and nurses in stage P was 82%. The compliance of medical staff in stage D was 93%. The compliance of stage C was 94% and that of stage A was 95%. The quality score of hospital self-examination nosocomial infection was also significantly increased.

Conclusions
The PDCA management cycle can effectively improve the compliance of hand hygiene and the nosocomial infection quality, which is worthy of circulatory application in orthopedic nosocomial infection quality control, especially improving the quality of hand hygiene.
Research Trends in Children's Literature and Learning Environments
Authors: Carrillo Lesby Johanna Lora , Mejía María Martha Daza , Támara Yeimis Catalina Cervantes , Lara Mónica Patricia Saballet , Jiménez Doris María Ávila , Meneses Ingry Carolina Hurtado 
Published: September 2024

Objective: The objective is to analyze research trends in children's literature and learning environments in order to identify advances and gaps in knowledge.

Method: The method includes an exhaustive review of scientific literature using the PRISMA method. Using the Publish or Perish search engine, which analyzes academic sources and employs a range of citation metrics, it produced a large number of articles selected by high-impact academic sources and recognized research trends on a given topic.

Results and Discussion: The results indicate that research on the topic has increased in the last 4 years. Spain is the country that publishes the most on children's literature and learning environments. On the other hand, the analysis of the main categories reveals keywords with higher co-occurrence, such as reading comprehension. However, the least used pedagogical strategies for the promotion of reading are related to computer media, but it turns out to be an innovative strategy.

Research Implications: The hermeneutic analysis conducted indicates that Children's literature is a powerful tool that not only propitiates in developing reading-writing skills in early childhood, but also impacts positively on the cognitive, emotional, social and physical development of boys and girls.

Originality/Value: Reading comprehension emerges as a central node of study in the research trends, this is aligned with the justification of the analysis, to deepen and mitigate the effects of low reading comprehension in students in their first year of higher education.
Anthropometric Measurements of the Child, Characteristics of the Mother and Type of Delivery
Authors: Pinto Karilenne de Sousa , Costa Brígida Rodrigues da , Dibai Daniela Bassi , Gonçalves Maria Claudia , Barbosa Janaína Maiana Abreu , Rêgo Adriana Sousa 
Published: September 2024

Objective: The objective of this study is to investigate the anthropometric measurements of the child and the characteristics of the mother, in order to relate these variables with the type of delivery.

Theoretical Framework: In this topic, the main concepts and theories that underlie the research are presented. The authors focus and the concepts and categorization of the anthropometric measurements of the child stand out, providing a solid basis for understanding the context of the investigation.

Method: The methodology adopted for this research comprises a retrospective cohort study, 93 postpartum women and children were part of the research who were followed from pregnancy to the puerperium period in the period from March 2022 to February 2023 in Basic Health Units of the city of São Luís - MA. Data collection was carried out through questionnaires containing specific variables of the theme.

Results and Discussion: The results obtained revealed that the average weight of the newborn (NB) was 3,280kg, the predominant type of delivery was vaginal. In the discussion section, these results are contextualized in the light of the theoretical framework, highlighting the implications and relationships identified. Possible discrepancies and limitations of the study are also considered in this section.

Research Implications: The practical and theoretical implications of this research are discussed, providing insights into how the results can be applied or influence practices in the field of public health. These implications can cover several fields, including nutrition, nursing and medicine.

Originality/Value: This study contributes to the literature by demonstrating a little explored field of these correlations. The relevance and value of this research are evidenced by showing how the results can influence the clinical practice of the professional, being important for a complete analysis of pregnancy and childbirth.
STEM-ОСВІТА В СИСТЕМІ ПРОФЕСІЙНОЇ ПІДГОТОВКИ: АНАЛІЗ ОСНОВНИХ ІДЕЙ І МОЖЛИВОСТЕЙ
Authors: Вишківська Ванда , Брюховецька Ірина , Товстоган Володимир 
Published: September 2024

У статті висвітлено потенціал STEAM-освіти як одного із сучасних інструментів модернізації системи професійної підготовки, що дає змогу інтегрувати інноваційні педагогічні технології та методи в освітній процес на основі міждисциплінарного підходу. Схарактеризовано ключові особливості STEM-освіти (інтегроване навчання за “темами”, креативні та інноваційні підходи до створення STEM-проєктів, розвиток навичок критичного мислення, підготовка здобувачів до технологічних інновацій та ін.). Обґрунтовано організаційно-педагогічні умови впровадження STEM-освіти у систему професійної підготовки.
ЗАБЕЗПЕЧЕННЯ ПРОФЕСІЙНИХ ПОТРЕБ ПЕДАГОГА ЧЕРЕЗ ОНОВЛЕННЯ ДІЯЛЬНОСТІ МЕТОДИЧНИХ СТРУКТУР
Authors: Мастеркова Тетяна 
Published: September 2024

У статті розкрито роль Центрів професійного розвитку педагогічних працівників у забезпеченні готовності вчителів до виконання сучасних освітніх завдань та сприянні їхньому постійному професійному розвитку. Проаналізовано особливості завдань Центрів розвитку професійної компетентності педагогів. Охарактеризовано професійні потреби сучасних педагогів у неперервності навчання та вдосконалення знань і навичок сучасним педагогом, оновлення методик навчання, технологій відповідно вимог до професійної компетентності. Визначено особливості діяльності Центрів професійного розвитку педагогічних працівників. Систематизовано напрацювання з досвіду роботи центру Комунальної установи “Коростенський центр професійного розвитку педагогічних працівників Коростенської міської ради”. Визначено напрями перспектив розвитку Центрів професійного розвитку педагогічних працівників.
Mutismo persistente e transtorno obsessivo-compulsivo secundário à clozapina em paciente com esquizofrenia e catatonia: um relato de caso
Authors: Cassundé Matheus Alheiros , Oliveira João Cortez de , Mendes Leticia Araujo Sampaio , Borges Maria Carolina Stamford , Menegusse Murilo Medeiros , Silva Antonio Medeiros Peregrino da 
Published: September 2024

Introdução: A catatonia é uma síndrome frequentemente associada a outras condições psiquiátricas, como a esquizofrenia. Essa condição é caracterizada por diversas disfunções psicomotoras, entre elas o mutismo. Objetivo: Descrever caso de paciente com esquizofrenia e mutismo catatônico crônico há 18 anos, resistente à clozapina e transtorno obsessivo compulsivo secundário ao antipsicótico. Método: Relato de caso. CAEE número 82175524.3.0000.5192, Complexo hospitalar HUOC PROCAPE. TCLE assinado. Apresentação do caso: Homem, 36 anos, apresenta história de catatonia recorrente associada à esquizofrenia desde 2006, caracterizada, principalmente, por mutismo crônico, comunicando-se apenas pela escrita. Intervenções contínuas realizadas pela mãe diagnosticada com síndrome de Munchausen por procuração, contribuíram para a complexidade do caso. Após início do tratamento farmacológico realizado com clozapina, sem resultados terapêuticos adequados, desenvolveu sintomas obsessivos-compulsivos. Discussão: A história do paciente destaca a complexidade no manejo clínico e farmacológico da esquizofrenia atrelada ao mutismo catatônico persistente. Apesar do uso de diversos antipsicóticos, a resposta terapêutica medicamentosa, se mostrou insuficiente, sugerindo refratariedade ao tratamento, além de desencadear o desenvolvimento de transtorno obsessivo-compulsivo (TOC) secundário a clozapina, enfatizando os desafios enfrentados na condução do caso. Conclusão: Ressalta-se a necessidade de abordagens terapêuticas adaptadas às complexidades individuais dos pacientes com catatonia e esquizofrenia, bem como a importância da pesquisa contínua para desenvolver estratégias mais eficazes de tratamento.
Seasonal Variation in Mood Among Undergraduate Medical Professionals
Authors: Ambanattu Elbe Thomas , Singla Mamta , Samuel Clarence J 
Published: September 2024

Objectives
Seasonal affective disorder (SAD) as mentioned in the Diagnostic Manual of Mental Disorders 5 categorizes depression as a form of – major depressive disorder with seasonal pattern. SAD is described as recurrent episodes of variations in mood annually in accordance with certain seasons with complete remission or a change from major depression to mania in the intervening months. The study aims to assess the knowledge and to screen for SAD among undergraduate medical professionals as well as to determine the pattern of SAD in winter/summer

Material and Methods
Two hundred and fifty-two students were assessed using a self-administered questionnaire – Seasonal Pattern Assessment Questionnaire (SPAQ). It consists of three primary questions that can be used to obtain the Global Seasonality Score (GSS) and the pattern of mood change. The SPAQ is shown to have good specificity (94%) but low sensitivity (44%) and is considered a good screening tool to assess SAD.

Results
Only 21% of participants were aware of the existence of SAD. The screening test yielded 10.3% and 42% of the study group to be at risk for developing SAD and sub-syndromal SAD, respectively. The mean GSS score was 9.6. There was a predominant summer pattern observed. There was also no gender correlation identified.

Conclusion
It can be concluded that although undergraduate medical professionals currently residing in North India do face seasonal variations in mood and behavior, most lack knowledge regarding the same. They face most difficulties during the summer months. These findings stand in contrast to most studies done in the West but are consistent with those done in the East.
EXPERIMENTAL STUDY ON ACCOUNTING STUDENTS: PERSUASION ELABORATION MODEL IN ETHICAL DECISION LEARNING
Authors: Wulanditya Putri 
Published: September 2024

ABSTRACTThis research aims to test students' understanding of fraud cases using the persuasion elaboration model, namely the influence of argument framing, source credibility, and emotional condition on the decision to reveal fraud. This research method uses a 2x2x2 online laboratory experiment between subjects with 127 accounting students from Universitas Hayam Wuruk Perbanas. The results showed that the argument framing (positive vs. negative) did not make a significant difference. In contrast, source credibility (high vs. low) and emotional condition (good vs. bad) made a significant difference in accounting students' decisions to reveal fraud. This research contributes to behavioral accounting theory developed with communication science in predicting the behavior of prospective accountants.Â ABSTRAKPenelitian ini bertujuan untuk menguji pemahaman mahasiswa atas kasus kecurangan menggunakan model elaborasi persuasi, yaitu pengaruh pembingkaian argumen, kredibilitas sumber, dan kondisi emosi terhadap keputusan mengungkapkan kecurangan. Metode penelitian ini menggunakan eksperimen laboratorium online antar subjek 2x2x2 dengan partisipan sebanyak 127 mahasiswa akuntansi Universitas Hayam Wuruk Perbanas. Hasil penelitian menunjukkan bahwa pembingkaian argumen (positif vs negatif) tidak memberikan perbedaan yang signifikan, sedangkan kredibilitas sumber (tinggi vs. rendah), dan kondisi emosi (baik vs. buruk) memberikan perbedaan yang signifikan dalam keputusan mahasiswa akuntansi mengungkapkan kecurangan. Penelitian ini berkontribusi pada teori akuntansi keperilakuan yang dikembangkan dengan ilmu komunikasi dalam memprediksi perilaku calon akuntan.
USE OF GENETIC OPTIMIZATION ALGORITHM FOR CHOOSING MEASUREMENT POSITIONS IN ACCELEROMETER SET CALIBRATION
Authors: Егоров Ю.Г. , Киряченко Г.Ю. , Попов Е.А. 
Published: September 2024

В статье описываются критерии сравнения наборов измерительных положений в задаче калибровки блока акселерометров. С помощью генетического алгоритма проводится оптимизация набора из 9 положений для различных критериев. Показаны результаты работы алгоритма.
The article describes criterion for comparison of measurement positions sets in accelerometer set calibration problem. Carry out optimization for 9 positions sets with use of genetic algorithm. Results of algorithm work shown.
Wood plants in the greening of historical centers of small cities of the Kostroma region (range, assembly, structure, types of plantations)
Authors: Леонова В.А. 
Published: September 2024

Анализируется ассортимент древесных растений, используемых в озеленении исторических центров трех малых городов Костромской области: Галича, Чухломы и Солигалича. На основании проведенных исследований установлено, что процент озелененных территорий исторических центров у городов разный: в Чухломе он составляет 83,6, в Солигаличе 51,7, в Галиче 42,9. Ассортимент деревьев в озеленении всех трех городов одинаков, но имеет различное соотношение : в Чухломе 18 видов, преобладают: липа (Tilia) и береза (Betula), в Солигаличе 17 видов, преобладают береза (Betula) и липа (Tilia), составляющие 75 в Галиче 18 видов, преобладают береза (Betula), липа (Tilia) и ясень (Fraxinus).
The assortment of woody plants used in landscaping the historical centers of three small cities of the Kostroma region: Galich, Chukhloma and Soligalich is analyzed. Based on the studies, it was found that the percentage of landscaped areas of historical centers in cities is diff erent: in Chukhloma it is 83.6, in Soligalich 51.7, in Galich 42.9. The assortment of trees in the landscaping of all three cities is the same, but has a diff erent ratio: in Chukhloma 18 species, prevail: linden (Tilia) and birch (Betula), in Soligalich 17 species, birch (Betula) and linden (Tilia) prevail 75 in Galich 18 species, birch (Betula), linden (Tilia) and ash (Fraxinus) predominate.
CALCULATION OF ZONE STRUCTURE OF TELLURID COPPER CU2TE
Authors: ЦЫГАНКОВА Л.В. , БИККУЛОВА Н.Н. , НИГМАТУЛЛИНА Г.Р. , САФАРГАЛИЕВ Д.И. , КУРБАНГУЛОВ А.Р. 
Published: September 2024

В работе представлены результаты расчета зонной структуры в рамках теории функционала электронной плотности с помощью метода псевдопотенциала, реализованного в программном пакете Quantum Espresso, для теллурида меди Cu2Te.
The paper presents the results of calculating the band structure in the framework of the electron density functional theory using the pseudopotential method implemented in the Quantum Espresso software package for Cu2Te copper telluride.
ROTATION OF DUST PARTICLES IN A LONGITUDINAL MAGNETIC FIELD
Authors: ШАЙХИТДИНОВ Р.З. , ГАТИЯТУЛЛИН Д.Т. 
Published: September 2024

Предлагается механизм азимутального вращения пылевых частиц под действием продольного магнитного поля, который обусловлен дрейфовым движением ионов в слое пространственного заряда.
The mechanism of azimuthal rotation of dust particles under the action of a longitudinal magnetic field, which is due to the drift motion of ions in the space charge layer, is proposed.