bluuebunny/crossref_metadata_2025_split huggingface dataset:
МАТЕМАТИЧНЕ МОДЕЛЮВАННЯ БАЗОВИХ ПАРАМЕТРІВ СТЕРЖНЕВОГО ЗАВАНТАЖЕННЯ ЦИЛІНДРИЧНИХ МЛИНІВ ЯК КЕРОВАНИХ ОБ’ЄКТІВ
Authors: В.О. Кондратець , А.М. Мацуй , О.М. Сербул 
Published: December 2023

Виокремлено параметри стержневого завантаження, ролі яких приділялося мало уваги. Серед них — об’єм пустот для розміщення руди, імпульс ударного стиснення, класифікуюча властивість стержневого завантаження. Дослідження виконані в межах розробки теми «Оптимізація продуктивності стержневих млинів розімкнутого циклу по руді і готовому продукту при мінімальних енергетичних і матеріальних перевитратах», яка є складовою наукової тематики Центральноукраїнського національного технічного університету. Тема статті актуальна. Метою роботи є встановлення базових параметрів стержневого завантаження млинів як керованих об’єктів. Застосовані методи аналізу, порівняння, математичного і геометричного моделювання, методи теорії подрібнення руди в стержневих млинах, композиції, метод імпульсу ударного стиснення, метод кінетики подрібнення руди в млинах. Відмічено, що стержневі млини досягли свого найбільшого розміру (в Україні 4,5×6,0 м), який більше зростати не буде. Для стержневих млинів найбільш сприятливим є каскадний режим роботи, при якому руда руйнується роздавлюванням і стиранням. Використовується багаторозмірне стержньове середовище з 3—4 діаметрами стержнів. У стержневому завантаженні поздовжня сегрегація молольних тіл виникнути не може. Поперечна сегрегація аналогічна кульовому завантаженню. Дрібні стержні відтісняються до стінки барабана, а крупні накопичуються в центральних областях. Витрата стержнів складає 0,12 кг/кВт×г корисно витраченої енергії. Звичайно довантаження стержнів на заміну спрацьованих здійснюють через кожні 5 діб, а перекласифікацію — через кожні 10 діб. Видаляють стержні з барабана млина при спрацюванні до 15—25 мм. Стержневі млини подрібнюють вихідну руду в основному від 25 мм до 2 мм при вмісті твердого в пульпі 84—86 %. Однорозмірні стержні зберігають стійке положення в процесі подрібнення завдяки розпираючому впливу руди між ними. В такому стані в стержневому завантаженні розміщується 21,5 % руди. У кульовому однорозмірному завантаженні цей показник складає 26 %. У стержневих млинах молольне середовище формується обширними зонами з стержнями наближено однакового діаметра, що дозволяє його розглядати як однорозмірне. Його імпульс ударного стиснення складає 14,026, що на 28,3 % вище порівняно з найкращими показниками кульових млинів. Показано, що стержневий млин, виконуючи крупне, середнє і дрібне подрібнення, володіє класифікуючою здатністю. Встановлені параметри стержневого завантаження дозволяють будувати більш ефективні автоматизовані системи керування подрібненням руди в розімкнутих циклах.
Entry-to-Practice Business and Practice Management Competencies: A Qualitative Systematic Review to Inform Canadian Physiotherapy Curricula
Authors: Coward Corey , Hunter Josh , Halliday Sandra M. , Jeffers Brendy , Hopkins-Rosseel Diana 
Published: December 2023

Purpose: There is increasing demand for business skills among healthcare professionals. The aim of this qualitative systematic review was to identify and summarize existing business and practice management (BPM) competencies for rehabilitation university graduates with the intention to inform curricula. Method: The key electronic databases searched include ABI/INFORM Global, CINAHL, Education Source, Embase, and Medline. The initial search was performed in December 2018 and updated June 2021 with the following inclusion criteria: articles addressing BMP competencies in university-level rehabilitation programs in developed countries. To ensure professional position statements and standards documents were captured, this grey literature was also included. Resources were extracted using EndNote and two reviewers independently screened and appraised the resources using the AACODS Checklist. Results: Nine resources met the inclusion criteria and were incorporated in the qualitative synthesis. Quality-assessment scores ranged from 4 to 6 out of 6 on the AACODS Checklist. Several practice management competencies were consistent across multiple rehabilitation professions. However, business competencies were inconsistent with “marketing” and the “ability to develop a business plan” arising sporadically across Occupational Therapy and Physiotherapy competency profiles, as well as individual audiology courses. Conclusion: There is insufficient evidence to suggest that a consensus exists for BPM competencies for rehabilitation university graduates in Canada. The aggregate list of 64 competencies compiled can be used to inform further research.
Serum S100P and C4d proteins as markers for active proliferative lupus nephritis in Egyptian patients with systemic lupus erythematosus
Authors: Elnokeety Mahmoud M. , Khalil Noha , Fayed Ahmed 
Published: December 2023

Lupus nephritis (LN), occurring in approximately 50% of individuals with systemic lupus erythematosus (SLE), significantly influences therapy and prognosis. Proliferative LN, more prevalent than non-proliferative LN, is associated with a poorer prognosis. This study aimed to investigate the potential correlation between serum levels of the pro-inflammatory proteins human calcium-binding S100P (S100P) and Human complement Fragment 4 (C4d) and confirmed proliferative LN through biopsy. The objective was to evaluate their reliability as biomarkers for disease activity in proliferative LN.
Methods. Serum S100P and C4d were measured using enzyme-linked immunosorbent assay in 100 female patients with established SLE. Among these, 50 had confirmed proliferative LN through biopsy, and 50 did not. A control group of 50 healthy female donors' plasma samples was included.
Results. SLE patients with proliferative LN exhibited significantly higher serum levels of S100P (P < 0.001) and C4d (P < 0.001) compared to SLE patients without LN and controls. Serum S100P demonstrated a significantly higher positive correlation with the activity index in renal biopsies (r = 0.784) compared to serum C4d (r = 0.416). Additionally, serum S100P had a significantly higher positive correlation with SLEDAI-R than serum C4d (r = 0.651 vs. r = 0.257). Both serum S100P and C4d showed promise as reliable biomarkers for the diagnosis of active proliferative LN, as indicated by the ROC curve and AUC assessments.
Conclusion. Serum concentrations of S100P and C4d emerge as useful indicators for identifying SLE patients with active proliferative LN.
EDUCATION FOR SUSTAINABLE DEVELOPMENT IN GEOGRAPHY TEACHING ON THE BASIS OF COMPETENCE-BASED APPROACH
Authors: Shukanova Anzhela , Shukanov Pavlo , Braslavska Oksana 
Published: December 2023

The article analyzes the possibilities of implementing a competency-based approach to education for sustainable development in the process of teaching geography. The authors summarize UNESCOʼs approach to the formulation of the objectives of education for sustainable development, which are the formation of key interdisciplinary competencies and special competencies. Among the key competencies are the following: systemic thinking; prognostic; regulatory; strategic and innovative; teamwork; critical thinking; self-awareness; and integrated problem solving. Special competencies take into account the specifics and context of each of the 17 global sustainable development goals and are divided into educational, cognitive, socio-emotional and behavioral components. A contextual analysis of geography programs in general secondary education has shown that school geography has the best conditions for incorporating sustainable development ideas into the educational process. The cross-cutting content area “Environmental Safety and Sustainable Development” in the primary school geography course focuses geography teachers mainly on the formation of knowledge about sustainable development, to a lesser extent on the formation of behavior adequate to the principles of sustainable development (behavioral and activity component), and in general, insufficient attention is paid to the emotional and value component. Sustainable development issues are most fully covered in the content of the 9th and 11th grade geography curricula, which complete the geographic education of students in primary and high school. The survey of geography teachers of the Poltava amalgamated territorial community showed a high level of understanding of the essence of education for sustainable development and its differences from environmental education, insufficient coverage in the content of school geography textbooks, the need to encourage geography teachers to receive professional training in the context of sustainable development and to increase their motivation to implement a school-wide approach to the implementation of education for sustainable development.
Keywords: education; sustainable development; competence approach; teaching geography; environmental education; competence; components of education; special competences for sustainable development.
PEDAGOGICAL CONDITIONS OF TEACHER TRAINING FOR THE DEVELOPMENT OF LITERARY AND CREATIVE POTENTIAL OF PRIMARY SCHOOLCHILDREN
Authors: Roienko Liudmyla 
Published: December 2023

Among the various types of creativity, the literary creativity of primary school children occupies a special place. At the initial stage of development of literary and creative potential, most primary school children need the help of a teacher who will manage the processes of pupils’ creative search and will be able to create a learning environment that will stimulate the development of interest in literary creativity; in the process of organizing creative work, he or she will use a variety of effective methods and techniques and will take into account the individual characteristics, needs, interests and abilities of each pupil.The formation of future primary school teachers’ readiness to develop the literary and creative potential of junior pupils takes place in the process of their professional and pedagogical training.Based on the analysis of scientific sources and the results of the experimental study, the pedagogical conditions for the effective preparation of future primary school teachers for the development of the literary and creative potential of primary schoolchildren are determined, namely: mastering theoretical knowledge of literature and methods of teaching literary reading; creating a creative, personally oriented educational environment on the basis of subject-subject interaction between the teacher and the student, which involves active cooperation and interaction between the teacher and the student on the basis of mutual respect, trust and openness; implementation of varied curricula and courses that promote the use of innovative approaches to teaching literature and developing pupils’ creative abilities; motivation of future teachers to develop pupils’ literary and creative abilities, who play a key role in the formation and development of children’s creative potential; intensification of students’ reflective activity on their own literary and creative abilities and the possibilities of developing the literary and creative abilities of primary schoolchildren in the process of educational activity.
Keywords: primary school teacher; primary schoolchildren; literary and creative potential; professional training of future teachers; formation of future teachers’ readiness; pedagogical conditions; creative educational environment; literary creativity; methods and techniques; stimulation; innovative technologies.
DIDACTIC COMPETENCE OF FUTURE TEACHERS OF HIGHER EDUCATION INSTITUTIONS: ESSENCE, FORMATION, DEVELOPMENT
Authors: Kirdan Olena 
Published: December 2023

The aim of the article is to allocate the essential features of the didactic competence of the future teacher and to characterize the features its formation and development in the process of implementation of educational programs in the specialty 011 Educational, Pedagogical Sciences.Achieving the purpose of the article allowed the use of general scientific methods: analysis, synthesis, comparison, specification, generalization, content analysis.Based on the analysis of the works of domestic researchers, it is stated that didactic competence is an important professional quality of a future teacher of a higher education institution, which implies the ability to implement psychological, pedagogical, didactic, methodological knowledge in educational practice, modeling the content of academic disciplines. The following essential features of the didactic competence of the future teacher are allocated: is the goal and result of the training of future teachers of higher education institutions pedagogical interaction with higher education students as subjects of the educational process; enables effective, independent, full-fledged professional activity of a future teacher of a higher education institution and promotes continuous self-development and self-improvement throughout life and is part of the teacher’s professional competence; is an integrated body of knowledge, skills, abilities, abilities of the teacher to solve didactic tasks of managing educational and cognitive activities and assessing learning outcomes applicants for higher education and in general the organization of the educational process and the development of higher education applicants.It is concluded that at the level of higher education institutions, in the professional training of future teachers within the framework of the specialty 011 Educational, Pedagogical Sciences it is advisable to implement policies and procedures for end-to-end formation of didactic competence within compulsory and elective disciplines, practical training, and in non-formal and informal education.
Keywords: higher education; competency-based approach; competency; didactic competence; methodological competence; teaching competence; future teachers of a higher education institution; formation; development; professional training; professional development.
ESSENCE, LAWS AND MEANS OF COMPOSITION ACTIVITY IN THE PROCESS OF DESIGNING AND MANUFACTURING PRODUCTS OF DECORATIVE AND APPLIED ART
Authors: Kharytonova Valentyna 
Published: December 2023

The article substantiates the relevance of introducing information about the artistic direction into the training of future technological education specialists; attention is paid to the importance of art education during training of future teachers. It has been established that the future teacher of technological education must possess professional competencies that increase the efficiency of designing and manufacturing decorative and applied art products, which include competencies in the basics of compositional activity. In order to form these competencies, the educational process of training future technology teachers should include information that can enrich students with theoretical and practical knowledge and skills in fine and decorative and applied arts in the content of both basic and elective disciplines. Emphasis is placed on the expediency of studying the main concepts, laws and means of compositional activity in the process of training specialists in the field of technological education, the content of the main concepts, laws and means of composition is revealed and the importance of their application in the process of designing and manufacturing products of decorative and applied art is proven; the advantages of students’ use of professional competences in the design process are revealed and their effectiveness in the implementation of creative tasks is shown. It has been established that having mastered the basics of compositional activity during the design and manufacture of decorative and applied art products, students will be able to practically solve rather complex tasks of creating aesthetic compositions that will correspond to the selected material and the functional purpose of the object decorated in the process of artistic and labor activity.
Keywords: professional competences; composition activity; technology teachers; decorative and applied art; design of products.
Delayed neurological improvement in a patient with Duret hemorrhage secondary to an acute subdural hematoma: illustrative case
Authors: Jung Youngkyung , Ellenbogen Yosef , Pirouzmand Farhad 
Published: December 2023

BACKGROUND
Duret hemorrhage is a rare phenomenon wherein rapid transtentorial herniation results in brainstem injury and hemorrhage. It is usually regarded as a poor prognostic factor representing irreversible and often catastrophic brain injury. The authors report an unusual case of Duret hemorrhage with spontaneous delayed neurological recovery postoperatively after surgical treatment of an acute subdural hematoma (SDH).

OBSERVATIONS
The authors present the case of a 65-year-old male who initially presented to the hospital with a large acute left-sided SDH causing 1.3 cm of midline shift. He was taken urgently for a craniotomy, with no significant intraoperative swelling or visible contusions. Postoperative imaging revealed an unexpected pontine hyperdensity concerning for a Duret hemorrhage. He initially had no neurological improvement; however, at 3 weeks postoperatively, he gradually recovered and was able to follow commands and was extubated. At 10 weeks after surgery, his Glasgow Coma Scale score improved to 15, with mild residual left hemiparesis.

LESSONS
This case challenges a classic dogma that Duret hemorrhage carries a universally poor outcome. In select cases, patients can make meaningful recoveries in a delayed fashion. The lack of intraoperative contusions and swelling may have contributed to this patient’s recovery.
Coronavirus disease 2019–associated persistent cough and Chiari malformation type I resulting in acute respiratory failure: illustrative case
Authors: Piscopo Anthony J , Teferi Nahom , Marincovich Anthony , Challa Meron , Dlouhy Brian J 
Published: December 2023

BACKGROUND
Chiari malformation type I (CM-I) is the herniation of cerebellar tonsils through the foramen magnum, potentially resulting in the obstruction of cerebrospinal fluid flow and brainstem compression. Sleep-disordered breathing (SDB) is common in patients with CM-I, and symptomatic exacerbations have been described after Valsalva-inducing stressors. Acute decompensation in the setting of coronavirus disease 2019 (COVID-19) has not been described.

OBSERVATIONS
After violent coughing episodes associated with COVID-19 infection, a 44-year-old female developed several months of Valsalva-induced occipital headaches, episodic bulbar symptoms, and worsening SDB, which led to acute respiratory failure requiring mechanical ventilation. Imaging demonstrated 12 mm of cerebellar tonsillar descent below the foramen magnum, dorsal brainstem compression, and syringobulbia within the dorsal medulla. She underwent posterior fossa and intradural decompression with near-complete resolution of her symptoms 6 months postoperatively.

LESSONS
Although CM-I can remain asymptomatic, Valsalva-inducing stressors, including COVID-19 infection, can initiate or acutely exacerbate symptoms, placing patients at risk for CM-I–associated brainstem dysfunction and, in rare cases, acute respiratory failure. Worsening Valsalva maneuvers can contribute to further cerebellar tonsil impaction, brainstem compression, syringomyelia/syringobulbia, and worsening CM-I intradural pathology. Ventilator support and timely decompressive surgery are paramount, as brainstem compression can reduce central respiratory drive, placing patients at risk for coma, neurological deficits, and/or death.
Bilateral occipital condyle fracture with an avulsion fracture of the foramen magnum: nonoperative care guided by a traction test. Illustrative case
Authors: Persad Amit R , Liu Eva , Wu Adam , Fourney Daryl R 
Published: December 2023

BACKGROUND
Bilateral occipital condyle fractures (OCFs) with involvement of the inferior clivus, otherwise known as “avulsion of the anterior foramen magnum,” are an exceedingly rare injury with only a few published reports.

OBSERVATIONS
A 24-year-old male presented with bilateral OCFs with involvement of the clivus after a motor vehicle accident. The patient had no neurological deficits and was successfully managed nonoperatively using a halo vest. The authors used a traction test to guide the duration of nonoperative care. The operative and nonoperative management of this rare injury is discussed with respect to other cases in the literature.

LESSONS
External immobilization through a halo vest is an effective treatment option for bilateral OCFs with clivus involvement. The traction test can be used, along with computed tomography, to guide the duration of treatment.
Flashcard as an Instructional Media Towards Students’ Reading Comprehension
Authors: Rahman Yunita , Pratiwi Dyah Sih , Prihatini Candraning 
Published: December 2023

Abstract.
The purpose is to find out the using of Flashcard as an instructional media towards students’ reading comprehension. The study was done in the eleventh grade Nurul Ulum Tulung Agung Gadingrejo Pringsewu throughout the 2022–2023 academic year. The author employed action research in the classroom. Both experimental and control classes were employed by the author. The writer utilized flashcards as a learning tool in an experimental lesson, meanwhile the writer applied conventional treatment in the control group. The writer used quantitative descriptive research method. This study had a sample of 24 students as an experimental class. This study was used quantitative research. Pre-tests and post-tests were employed in the experimental class and control class to gather data. In the teaching-learning process, a test with 10 multiple-choice questions regarding the subject was used to gauge students' reading comprehension of an explanation text. This research used two cycles for the treatment in experimental class. To analyze the data was used the SPSS 16.0 App. There has been a noticeable improvement in reading comprehension skill as measured by the difference in pre- and post-test scores in the students of eleventh grade in MA Nurul Ulum Tulung Agung Gadingrejo Pringsewu. This research concluded that using Flashcard is effective as an instructional media towards students’ reading comprehension.
Engagement Analysis on Indonesian Evaluative Text on Facebook Social Media
Authors: Yaul Ziyaul Haq 
Published: December 2023

In communication act within facebook, the authors not only expressesed their thoughts and feelings, but also tried to convince readers. These efforts indicated that the author showed their "stance" in the text. In the appraisal system, these related to the aspect of engagement. The engagement aspect describes the author's 'stance' based on the source of the text conveyed by the author. the source of text consisted of internal voice (authorial voice) and external voice (other’s voice). The text type consisted of monoglossic text and heteroglossic texts. This study was aimed to identify the characteristics of language realizations in Indonesian evaluative texts which showed the author's stance from the facebook account. This study used two approaches, namely qualitative and quantitative. Qualitatively, this study used appraisal, semantic, and pragmatic analysis, while quantitatively, this study used corpus analysis to identify the frequency of use of these types of text. The research data was taken from the facebook status of the accounts Kata Kita (KK) and Rakyat Oposisi (RO). From these two accounts, the data showed that both accounts tend to negotiate their messages by being characterized by the use of heteroglossic text types (71.42% for KK and 76.73% for RO). The realization of engagement in the use of Indonesian evaluative text from these two accounts can be seen in the use of: particle ('-lah', 'mah', 'nih'), epistemic adverb ('Sesungguhnya'), demonstrative pronoun ('itu'/ 'ini'), noun ('dasar'), conditional sentences, expectational interjection ('semoga'), excalamation, and the use of survey data and headline texts as alternative voices.