bluuebunny/crossref_metadata_2025_split huggingface dataset:
ПРОГНОЗ РЕЗУЛЬТАТОВ ПРОЦЕССА МАГНИТНОГО ГИДРОЦИКЛОНИРОВАНИЯ СУСПЕНЗИЙ ОБОГАЩАЕМЫХ МАТЕРИАЛОВ
Authors: А.А. ЛАВРИНЕНКО , П.А. СЫСА 
Published: October 2024

Разработано новое устройство для мокрого магнитного обогащения - магнитный гидроциклон, позволяющий выделять магнитную фракцию из быстро движущегося криволинейного потока пульпы. Преимуществами магнитного гидроциклона являются высокая удельная производительность и простота конструкции, определяющая надежность устройства. Схема расчета прогнозируемых показателей процесса магнитного гидроциклонирования представляет собой методику оценки возможности извлечения магнитных частиц в зависимости от геометрических размеров аппарата, изменения параметров магнитного поля, скорости потока и физических параметров частиц. Приведено сравнение параметров процесса и результатов обогащения, полученных путем расчета и испытаний магнитного гидроциклона. Предложенное устройство рекомендуется для применения в технологических схемах обогащения железистых кварцитов и других руд, обладающих выраженными магнитными свойствами. При использовании магнитной системы, позволяющей поднять уровень магнитной индукции до 5 -10 Тл, возможно извлечение слабомагнитных минералов.
A new device designed for wet magnetic separation-magnetic hydrocyclone-allows separating magnetic fraction from a fast and curved flow of pulp. The advantages of the magnetic hydrocyclone are the high specific output and the design simplicity which governs reliability of the device. The pattern of calculation of the magnetic hydrocyclonage performance represents an estimation of separability of magnetic fraction depending on the device geometry, variation in the magnetic field parameters, flow velocity and the physical parameters of the particles. The processing performance from calculations is compared with the results of the magnetic hydrocyclone testing. The proposed device is recommended to be included in the processing flow chart for ferruginous quartzite and other types of ore with the pronounced magnetic properties. Inclusion a magnetic system allowing higher magnetic induction up to 5-10 Tl in the flow chart makes it possible to extract weakly magnetic minerals.
ИССЛЕДОВАНИЕ ХАРАКТЕРА ЗАКРЕПЛЕНИЯ КОМПЛЕКСООБРАЗУЮЩИХ РЕАГЕНТОВ НА ПОВЕРХНОСТИ РУДНЫХ МИНЕРАЛОВ МЕТОДАМИ ОПТИЧЕСКОЙ, СКАНИРУЮЩЕЙ ЭЛЕКТРОННОЙ И ЛАЗЕРНОЙ МИКРОСКОПИИ
Authors: Т.Н. МАТВЕЕВА , В.А. МИНАЕВ , Н.К. ГРОМОВА 
Published: October 2024

Методами оптической, сканирующей электронной и лазерной микроскопии получены новые экспериментальные данные о характере формирования адсорбционного слоя хелатообразующего реагента МДТК и экстракта борщевика на поверхности сульфидных минералов, входящих в состав поликомпонентных руд. Установлено избирательное закрепление МДТК на халькопирите с образованием устойчивого нерастворимого в воде комплексного соединения с медью, равномерно покрывающего всю поверхность минерала. На поверхности пирита впервые определено интенсивное образование темно-коричневых кристаллов продукта окисления МДТК - диморфолинтиурамдисульфида, химически адсорбированного на минерале и устойчивого к многократной отмывке водой. Морфолиндитиокарбамат не взаимодействует с поверхностью арсенопирита и шеелита и не образует устойчивых фаз реагента с компонентами в составе этих минералов. Экстракт борщевика не десорбирует МДТК и фиксируется на предварительно адсорбированном собирателе в виде тонкой голубоватой пленки, исчезающей при отмывке водой. На арсенопирите и шеелите обнаруживается незначительное количество отдельных мелких “вкраплений” борщевика.
The optical, electron scanning and laser microscopy methods produced new experimental data on the adsorption layer generated by the chelating agent MDTC and hogweed extract on the surface of sulfide minerals in composition of complex ore. It is found that MDTC selectively attaches to chalcopyrite and forms a stable and water-insoluble compound with copper, which uniformly covers the whole surface of the mineral. It is determined for the first time that at the surface of pyrite, intense formation of dark-brown crystals of MDTC oxidation products takes place-dimorpholinethiuram disulfide which is chemically adsorbed at the mineral and is resistant to multiple washing-off in water. Morpholine dithiocarbamate does not interact with the surface of arsenopyrite and scheelite, and does not form stable phases with the components of these minerals. Hogweed extract does not desorb MDTC and is observed on the pre-adsorbed collector in the form of a fine bluish film washable off with water. At arsenopyrite and scheelite, a few separate and fine spots of hogweed are found.
Phantasia motiva vel ratio particularis
Authors: Perkams Matthias 
Published: October 2024

AbstractThe paper discusses the role of the phantasia motiva in Albert the Great and of the vis cogitativa sive ratio particularis in Thomas Aquinas. It argues that by introducing these capabilities, Albert and Thomas propose important clarifications of Aristotle's theory of practical reason (phronesis), relying on Avicenna's account of the inner senses. The respective theories of both authors are cornerstones for their ethical theories which give much weight to account for to particular factors of any singular action.
Undergraduate health science students' knowledge, attitudes, and practices about hepatitis B virus infection prevention at Addis Ababa university, Ethiopia: a cross-sectional study
Authors: Gemechu Rahel E. , Jemal Sulaiman , Gebeyehu Geresu , Sendo Endalew G. 
Published: October 2024

Background: Hepatitis B (HB) is a serious liver-damaging infection that is caused by the HB virus (HBV). Healthcare professionals are especially susceptible to HB, a serious global public health concern. The aim of this study was to assess the undergraduate health science students’ knowledge, attitudes, and practices regarding the prevention of HBV infection.
Methods: A cross-sectional study was conducted among third- and fourth-year health science students at the college of health sciences (CHS), Addis Ababa university (AAU) in Ethiopia. Self-administered structured questionnaire was used to collect the data. Chi square was used to examine the relationship between the outcome variables (mean knowledge, attitude, and practice) and a few socio-demographic factors (age, sex, and year of study). Statistical significance will be determined by p values less than 0.05.
Results: Half of the study participants had adequate knowledge about the HBV. More than half (55%) of research participants were in favor of the HBV vaccination. The Chi square test was used to look at the association between the participants' mean knowledge score and specific socio-demographic characteristics. However, no significant association has been found with any of the selected socio-demographic variables.
Conclusions: While undergraduate health science students generally demonstrate an acceptable level of knowledge and positive attitudes toward HBV infection prevention, there remain significant gaps in practice, particularly regarding vaccination uptake and adherence to standard precautions.
Ramsay hunt syndrome: a case report
Authors: Amaravadi Divya , Parvathalu Reshma K. , Ravinder Sunayana K. 
Published: October 2024

Ramsay hunt syndrome (RHS) is a neurological condition comprising of complications with varicella zoster virus (VZV) which results in inflammation of geniculate ganglion. In the days to weeks following zoster, various cranial nerve palsies can develop because the varicella-zoster virus is latent in the cranial nerve ganglia. The trigeminal and facial nerves were the most commonly affected by zoster, based on the cranial nerve involvement. Another common impacted nerve was the vestibulocochlear nerve. As VZV is exclusively human pathogen, research on VZV latency is limited to only human ganglia examination. This case report describes about Ramsay Hunt Syndrome induced or also called as Herpes Zoster Oticus caused by Varicella zoster virus. Diagnosis mainly involved laboratory investigations, patient history, treatment data and other relevant information co-related from various literature. A 46-year-old female patient was diagnosed Ramsay hunt syndrome on the basis of clinical findings as right facial palsy, blisters over right pinna, otalgia and right ear erythematous lesions. Patient also exhibited deviation of angle of mouth to left side and unable to close right eye. This was accompanied by elevated erythrocyte sedimentation rate (ESR) exhibiting acute inflammation. Hemoglobin was low and total leukocyte count was high. Following that, corticosteroids and antivirals were prescribed to assist her medical condition. Remission is slow for RHS, hence patient was also advised for rehabilitation therapy to improvise her lower motor neuron facial palsy. Recurrence is possible in long term so it is imperative to initiate early treatment within 72 hours as soon as the symptoms are observed for better patient care.
Can Artificial Intelligence Fool Residency Selection Committees? Analysis of Personal Statements by Real Applicants and Generative AI, a Randomized, Single-Blind Multicenter Study
Authors: Lum Zachary C. , Guntupalli Lohitha , Saiz Augustine M. , Leshikar Holly , Le Hai V. , Meehan John P. , Huish Eric G. 
Published: October 2024

Introduction:
The potential capabilities of generative artificial intelligence (AI) tools have been relatively unexplored, particularly in the realm of creating personalized statements for medical students applying to residencies. This study aimed to investigate the ability of generative AI, specifically ChatGPT and Google BARD, to generate personal statements and assess whether faculty on residency selection committees could (1) evaluate differences between real and AI statements and (2) determine differences based on 13 defined and specific metrics of a personal statement.

Methods:
Fifteen real personal statements were used to generate 15 unique and distinct personal statements from ChatGPT and BARD each, resulting in a total of 45 statements. Statements were then randomized, blinded, and presented to a group of faculty reviewers on residency selection committees. Reviewers assessed the statements by 14 metrics including if the personal statement was AI-generated or real. Comparison of all metrics was performed.

Results:
Faculty correctly identified 88% (79/90) real statements, 90% (81/90) BARD, and 44% (40/90) ChatGPT statements. Accuracy of identifying real and BARD statements was 89%, but this dropped to 74% when including ChatGPT. In addition, the accuracy did not increase as faculty members reviewed more personal statements (area under the curve [AUC] 0.498, p = 0.966). BARD performed poorer than both real and ChatGPT across all metrics (p < 0.001). Comparing real with ChatGPT, there was no difference in most metrics, except for Personal Interests, Reasons for Choosing Residency, Career Goals, Compelling Nature and Originality, and all favoring the real personal statements (p = 0.001, p = 0.002, p < 0.001, p < 0.001, and p < 0.001, respectively).

Conclusion:
Faculty members accurately identified real and BARD statements, but ChatGPT deceived them 56% of the time. Although AI can craft convincing statements that are sometimes indistinguishable from real ones, replicating the humanistic experience, personal nuances, and individualistic elements found in real personal statements is difficult. Residency selection committees might want to prioritize these particular metrics while assessing personal statements, given the growing capabilities of AI in this arena.

Clinical Relevance:
Residency selection committees may want to prioritize certain metrics unique to the human element such as personal interests, reasons for choosing residency, career goals, compelling nature, and originality when evaluating personal statements.
The Influence of Company Size, Capital Structure, and Profitability on Company Value (Study of Telecommunication Companies Listed on the Indonesian Stock Exchange 2018 - 2022)
Authors: Septiana Nela , Rahmawati Imelda Dian 
Published: October 2024

General Background: Clear organizational goals are essential for companies, as they aim to generate profits, benefit stakeholders, and enhance their overall value. Specific Background: The value of a company serves as an indicator of its condition and success, reflecting investor perceptions, especially within the telecommunications sector in Indonesia. Knowledge Gap: Despite existing literature on factors influencing company value, there is limited research specifically addressing the interplay of company size, capital structure, and profitability in the telecommunications industry in Indonesia. Aims: This study aims to analyze the impact of company size, capital structure, and profitability on the value of telecommunications companies listed on the Indonesia Stock Exchange from 2018 to 2022. Results: Utilizing secondary data from annual financial reports and a sample of 10 telecommunications companies, the research employed multiple linear regression analysis, classical assumption testing, and hypothesis testing. The findings reveal that company size does not significantly influence company value, while capital structure and profitability also demonstrate an insignificant impact. Novelty: This research contributes to the understanding of factors affecting company value in the Indonesian telecommunications context, highlighting nuances that may differ from other sectors. Implications: The results suggest a need for further exploration of additional variables that may influence company value, emphasizing the complexity of financial metrics within the telecommunications industry.
Highlights:

Lack of Significant Influence: The study found that company size, capital structure, and profitability do not significantly impact company value in the telecommunications sector.
Focus on Telecommunications Sector: This research specifically addresses a gap in literature regarding the telecommunications industry in Indonesia, offering insights that may differ from other sectors.
Need for Further Research: The findings highlight the necessity for exploring additional variables that could affect company value, underscoring the complexity of financial metrics within this industry.

Keywords: Company Value, Telecommunications, Capital Structure, Profitability, Indonesia
Creative Problem Solving (CPS) Learning Model Design for Student Learning Achievement at SMKN 1 Bangil
Authors: Ashraffi Moch. Fharis , Untari Rahmania Sri 
Published: October 2024

General Background: Vocational schools play a critical role in providing specialized training and education to prepare individuals for specific careers, particularly in technical fields. Specific Background: This research focuses on the implementation of the Creative Problem Solving (CPS) learning model at SMKN 1 Bangil, aiming to assess its impact on student learning achievement in computer-related subjects. Knowledge Gap: While various instructional methods have been explored, there is limited research specifically evaluating the effectiveness of the CPS model in enhancing learning outcomes in vocational education. Aims: The study aims to determine the significant influence of the CPS learning model on student achievement through a quasi-experimental design involving pretest and posttest assessments. Results: The findings demonstrate a notable increase in student performance, with pretest scores averaging 8.76 and posttest scores rising to 11.00, indicating that the CPS model, particularly when supported by video materials, positively impacts learning outcomes. Novelty: This research contributes to the understanding of effective instructional strategies in vocational education by highlighting the efficacy of the CPS model in fostering problem-solving skills. Implications: The results underscore the importance of innovative teaching approaches in vocational training, suggesting that the adoption of the CPS model can enhance student engagement and achievement in technical disciplines.
Highlights:

Impact of CPS Model: The implementation of the Creative Problem Solving model significantly enhances student learning outcomes in vocational education.
Assessment Results: A marked improvement in student performance was observed, with pretest scores of 8.76 rising to posttest scores of 11.00.
Innovative Teaching Approaches: The research emphasizes the need for innovative instructional strategies to foster engagement and skill development in technical disciplines.

Keywords: Vocational Education, Creative Problem Solving, Student Achievement, Technical Training, Learning Outcomes
Analysis of Social Media @pdiperjuangan as a Means of Political Education for the Indonesian Democratic Party of Struggle
Authors: Huda Solikhul , Rohmaniah Ainur 
Published: October 2024

General Background: Social media platforms have become essential tools for political communication and education, allowing political parties to reach broader audiences. Specific Background: The Indonesian Democratic Party of Struggle (PDI Perjuangan) utilizes Instagram, particularly the @pdiperjuangan account, to disseminate political information and educate the public. Knowledge Gap: While political parties increasingly rely on social media for engagement, there is limited research on how PDI Perjuangan employs Instagram for political education and its impact on public awareness. Aims: This research aims to analyze the role of the @pdiperjuangan social media account as a platform for political education by examining its content and strategies. Results: The findings reveal that PDI Perjuangan effectively uses Instagram to deliver political messages, enhancing public political awareness and reinforcing national ideology and character. The content published on the account reaches various social groups, including families and the wider community, creating a significant impact on political education. Novelty: This study provides insights into how Instagram, as a visual and interactive platform, serves as a vehicle for political education by PDI Perjuangan, contributing to the understanding of social media's role in modern political communication.
Highlights:

PDI Perjuangan uses Instagram to increase public political awareness and reinforce national ideology.
The @pdiperjuangan account reaches various social groups, including families and the wider community.
Instagram proves to be an effective tool for political communication and engagement with broader audiences.

Keywords: Political Education, Instagram, PDI Perjuangan, Social Media, Public Awareness
Analysis of Followers' Reception Regarding Brand Ambassador Raffi Ahmad on Account @erigostore
Authors: Umroh Lily Amelia , Rochmaniah Ainur 
Published: October 2024

General Background: Effective guidelines for authors are essential to ensure clarity and uniformity in academic writing. Specific Background: The UMSIDA guidelines provide a structured framework for authors to craft articles, particularly focusing on the abstract section, which plays a crucial role in summarizing the research. Knowledge Gap: While various academic institutions have their writing guidelines, there is a need for specific and detailed instructions tailored to the UMSIDA format that authors can readily follow. Aims: This document aims to outline comprehensive guidelines for authors writing articles for UMSIDA, emphasizing the structure and formatting of the abstract. Results: The guidelines specify that the abstract should be typed in Italic 10 pt font, comprising 100-150 words, and must include the problem statement, method, scientific findings, and a brief conclusion. Additionally, language requirements dictate that articles in Indonesian must include abstracts in both Indonesian and English, while those in English require an abstract in English only. Novelty: This structured approach offers authors clear instructions, enhancing the quality and coherence of submissions. Implications: Adhering to these guidelines can improve the overall standard of academic writing at UMSIDA, facilitating better communication of scientific findings and contributing to the advancement of knowledge.

Highlights:

Clear guidelines ensure uniformity and clarity in academic writing for authors.
The abstract must include a problem statement, method, scientific findings, and a brief conclusion.
Adhering to these guidelines enhances the quality of submissions and improves research communication.

Keywords: UMSIDA, Author Guidelines, Abstract Formatting, Academic Writing, Research Communication
Student Receptions Related To The News Of Gibran Rakabuming Raka As Vice President 2024 on CNN Indonesia
Authors: Faqihuddin Moch. Syafri , Sufyanto Sufyanto 
Published: October 2024

General Background: The political landscape in Indonesia is often marked by significant public discourse, particularly during election cycles, which elicit varied responses from different societal groups. Specific Background: The announcement of Gibran Rakabuming Raka as the vice president-elect generated substantial media coverage and polarized reactions, especially among students at Muhammadiyah University of Sidoarjo. Knowledge Gap: While previous studies have explored media reception, there is limited research focusing specifically on how students interpret political news within the context of Indonesian politics. Aims: This study aims to analyze the acceptance and interpretation of news regarding Gibran's candidacy among students using reception analysis. Results: Employing a descriptive qualitative approach and utilizing Stuart Hall's reception analysis framework, the findings reveal diverse interpretations among the students. Three informants held a dominant position, one adopted a negotiated stance, and two were in opposition, highlighting how backgrounds, experiences, and knowledge influenced their perspectives. Novelty: This research contributes to understanding the nuanced ways in which students engage with political issues, reflecting the diversity of receptions in Indonesian political discourse. Implications: The findings underscore the importance of recognizing varied interpretations within youth political engagement, which may inform future strategies for political communication and education in Indonesia.

Highlights:

Diverse Interpretations: Students exhibited varied responses to Gibran's vice presidency, reflecting individual backgrounds and experiences.
Reception Analysis Framework: Stuart Hall's approach revealed dominant, negotiated, and oppositional positions among informants.
Implications for Communication: Findings highlight the need for tailored political communication strategies to engage youth effectively.

Keywords: Gibran Rakabuming Raka, Political Discourse, Media Reception, Student Engagement, Indonesia