bluuebunny/crossref_metadata_2025 huggingface dataset:
Hybrid surgery for aneurysm of the arch and descending part of the aorta. Right-left subclavian bypass as a variant of subtotal debranching
Authors: Zelenchuk O.V. , Khokhlov A.V. , Shkandala A.Yu. , Boiko K.S. , Polishchuk O.Yu. , Press Z.V. , Todurov B.M.
Published: September 2023

The article presents the experience of our team in various surgical methods of treating aortic pathology. Surgical pathology of the thoracic aorta, namely aneurysms and dissections, remains controversial for the «heart team». In recent years, endovascular aortic replacement (TEVAR) has proven itself as a treatment option for many aortic diseases with a mortality rate up to 7.5 %. According to the latest clinical recommendations, TEVAR has become the method of choice in the treatment of acute aortic dissection, showing better results compared to medical therapy and open surgery. However, the endovascular approach requires certain anatomical features that allow the correct placement of the stent-graft, which is not always possible. Thus, when the brachiocephalic arteries are involved in the pathological process, artificial blood circulation is required with the use of additional methods to protect the brain, such as cerebral perfusion and hypothermia. All these factors increase the risk of intra- and postoperative complications, as well as early mortality. Different methods of open surgery to replace all or most of the thoracic aorta are described, which represent a radical approach and require a high level of professional skills of the surgeon and experience in working with artificial blood circulation.
Medical marketing in healthcare institutions with public-private partnership mechanisms
Authors: Ivaniuk А.V.
Published: September 2023

The aim – to reveal the essence of medical marketing in healthcare institutions (HCI) with principles of public-private partnership (PPP). The study used general scientific methods of analysis, synthesis, generalization, interpretation of scientific data, as well as systemic and structural-functional approaches. The article reveals the essence, principles and functions of medical marketing in HCI with the mechanisms of PPP. The substantiation of the main marketing tools is given – business processes and integration processes that contribute to effective marketing in HCI. It also identified the key points that form the structure of medical business processes. The process approach to business process management is disclosed, which allows getting benefits for HCI. The definition and significance of the medical processes integration in HCI on PPP principles is provided, which contributes to the coordination of marketing activities with the strategy development within each integrated complex of HCI and the possibility of obtaining a positive synergistic effect. Examples of internal and external integration are given. The system for managing the external integration process is shown. To stimulate the integration process, bundled payment method has been defined.Conclusions. The article provides justification for medical marketing in HCI with the principles of PPP, focused on business processes and the integration of medical services, which ensures economic, medical and social efficiency and optimal functioning of HCI in market conditions.
GEOLOGY AND HXRF GEOCHEMISTRY OF METAMORPHIC XENOLITHS IN TOWN MOUNTAIN GRANITE AT “THE SLAB” SWIMMING HOLE, LLANO UPLIFT, KINGSLAND, TEXAS
Authors: Stevens Liane M. , Wagner Ethan , McLemore Tyler
Published: September 2023

Metamorphic xenoliths in the Town Mountain Granite are exposed at “The Slab,” a low-water crossing in Kingsland, Texas, that is popular both for recreation and as a stop on regional geology field trips to the Llano uplift. Difficulty in sampling the pavement-style outcrops limits observation and analysis to that which can be completed at the outcrop. We use structural orientation measurements and a handheld X-ray fluorescence spectrometer (hXRF) to study xenolith orientation in context of regional fabrics, assess evidence of xenolith assimilation into the Town Mountain Granite, and investigate the origin of the xenoliths based on bulk composition. A nearly 1:1 correlation between the orientations of the xenoliths’ long axes and their internal foliation suggests that granite intrusion along foliation strongly controlled the xenoliths’ shapes. The orientation of the xenoliths’ foliation is consistent with dominant regional foliations. The hXRF analyses are able to discriminate between the compositions of the granite and the xenoliths. Xenolith compositions are consistent with a mafic protolith and suggest they have the same or similar sources; different analytical techniques for previously published bulk compositional analyses prevent direct comparison with our data or confident identification of a source unit. Limited assimilation of the xenoliths into the granite is suggested by magma injections into xenoliths, mafic residue from partial melting, chemical gradations at contacts between the granite and xenoliths, and possible enrichment of xenoliths in FeO + MgO relative to bulk compositions of the metamorphic country rock. These results encourage future use of hXRF for outcrop-based geological studies.
The Parental Role in Child Sexuality: A Phenomenological Study
Authors: Cordeiro Manuel , Simões de Almeida Elsa Margarida Magalhães , Teixeira Tânia
Published: September 2023

Child sexuality is an important but often overlooked topic. This phenomenological study explored Portuguese parents’ perceptions and approaches related to addressing sexuality with their young children. Semi-structured interviews were conducted with nine parents of children aged 6-10 years. Content analysis of the interview transcripts revealed that parents generally felt at ease discussing sexuality with their children in an open, honest dialogue, using books and analogies to explain concepts. However, some parents expressed discomfort or ambivalence. Children’s questions centered around biological, psychosocial, and affective aspects of sexuality. Parents’ perceptions of gender identity aligned with traditional gender norms. Overall, parents prioritized themselves over schools and churches for providing sex education to their children. While findings highlight parental openness in addressing child sexuality, they also reveal a strong reliance on conventional gender norms. Further research is recommended to expand knowledge in this important but overlooked area, to inform anticipatory health education and promotion efforts.
Actual problems of creative activity and new cognitive possibilities: a transdisciplinary approach
Authors: Mygal Valeriy , Mygal Galyna , Mygal Stanislav
Published: September 2023

Digitalization of education and science is a unique opportunity for creative activity, as well as new problems of the functioning of complex dynamic systems, including the human body, in extreme conditions (technogenic, environmental, epidemics and wars). New tools are proposed, based on new phenomena, analogies and principles, as well as metamodels of thought structures and relationships between key sciences and their metasciences, the complementarity of which has cognitive and heuristic value.

It is shown that the heuristic significance of successful activity is associated with the emotional perception of the harmony of nature, the holographic nature of memory and the desire to generate useful ideas. The cognitive value of extreme principles in the natural sciences, in information theory, in psychology and design is considered. Attention is drawn to new possibilities for the use of signs and symbols, the versatility of which made it possible to propose:

• apply the diversity of signs and symbols in the natural sciences to bridge the gap between the humanities and science cultures;
• heuristic meta-models in the form of the Star of David, the complementarity of which increases their cognitive value;
• new tools for optimizing creative activity, the use of which contributes to the harmonization of interaction in the digital environment.

It is proposed to unify the criteria for evaluating different types of creative activity (scientific, technical and artistic), which are aimed at solving the actual problems of the individual (health, safety and development of emotional intelligence).
Introduction to George’s paper Labour, Instrumental Action and the Ways of Human Existence: Towards an “Ecological” Reconstruction of Historical Materialism
Authors: Grumley John
Published: September 2023

This paper will discuss the main ideas in this great lecture first delivered at a conference in New York in the middle of the 1990’s. In this paper Márkus used some key ideas of the late historian Marx to critique both the technicist reading his own early Labour theory of value of the works of _Das Kapita_l to the _Grundrisse_ and those of Habermas including also his later shift to a communicative paradigm of language that Márkus maintains remained too rationalistic and not sufficiently social and historical. In the later sections of this paper, I will discuss the main ideas of Márkus’s late unfinished papers and writings towards a modern theory of high culture, including the pragmatics of the disciplines of science, literature and philiosophy. In doing so, I will elaborate and assess the main areas of the theory. They are: 1) Base and Superstructure. 2) Ideology. 3) Later Foucault. 4) Conclusion. Finally, I will assess the living contemporary political and cultural significance Márkus’s later lecture and related incomplete theory of autonomous High Culture.
The conservation laws in quantum mechanics revisited and extended
Authors: Oldani Richard
Published: September 2023

It is often claimed that Einstein is wrong about quantum mechanics. However, when comparisons are made with respect to theoretical foundations rather than experimental results Einstein’s theories are found to be superior. Although quantum mechanics correctly describes energy exchange due to emissions with remarkable accuracy it ignores momentum exchange (the absorptions), thereby failing to recognize their causal relationship due to the conservation laws. The deficiencies in non-relativistic theory are corrected by introducing Hamilton’s principle and deriving relativistic equations of motion. This allows wave function behavior to be described as the combined action of a particle and an associated localized field. The calculus of variations is applied to the Schrödinger wave equation to show that it is incomplete because it yields twice the allowable action minimum.
Desigualdad y empleo público, comentarios a la Sentencia del Tribunal Constitucional sobre la inconstitucionalidad de la Ley No 31131
Authors: Cuba Meneses Erick Gregory
Published: September 2023

El autor analiza la Sentencia del Tribunal Constitucional peruano sobre la inconstitucionalidad de la ley que elimina el régimen CAS, discutiendo su contenido y omisiones. En esa línea, se realiza un contraste de la sentencia con regulaciones internacionales y perspectivas doctrinarias relacionadas con los derechos económicos, sociales, culturales y ambientales, para demostrar la falta de cumplimiento de ciertos compromisos por parte del Perú hacia los empleados públicos. Finalmente, ofrece su opinión sobre el pronunciamiento.
WOMEN'S ASPIRATIONS IN Q.S. AL-MUJADILAH [58] VERSE 1: MOHAMMED ARKOUN'S CRITICAL LINGUISTIC REVIEW
Authors: Andriyani Fitri
Published: September 2023

Analysis regarding al-Mujādilah verse 1 often only focuses on the incident that happened to Khawlah bint Tsa'labah. In contrast, on the other hand, this verse also talks about the procedures for women in expressing their aspirations. This article wants to elaborate on this side that is rarely highlighted. This is done by conducting a linguistic analysis of QS. al-Mujādilah verse 1. By using critical linguistic theory as the reading framework offered by Arkoun. This paper also attempts to reveal the performative side of the text by examining the critical relationships in verses and the meanings that arise from them. Using critical linguistic theory, it can be found that Arkoun's critical linguistic approach can offer interpretation by understanding the acts that work in the text so that the text's whole meaning can be understood. From critical linguistic analysis, we can move to the level of performative reading, where this verse offers at least two applicative steps for anyone who wants to voice their aspirations, first; carry out protests, discussions, or even debates carried out dialectically, and the second; is to encourage each of these efforts with spiritual practices.
An observational study on the use of Kahoot! as formative assessment support in higher education
Authors: Verdiyanti Savira
Published: September 2023

Kahoot! is one of game-based students' response systems (GSRS) that can be used as formative assessment. Formative assessment helps teacher to identify students who struggle to understand the material, to develop skills that they are difficult to acquire, to meet standards competence. Therefore adjustment should be made to the lesson. However, the use of Kahoot! as formative assessment is rarely implemented in Indonesian universities. To fill this void, this study aims to explore the lecture who uses Kahoot! as a formative assessment in their class. The researcher used the construct by Wiliam & Thompson (2007) to characterize formative assessment. The purpose of this study is to reveal more information of the use of Kahoot! as formative assessment in higher education. A qualitative method was presented in this study. The tutor who used Kahoot! as a formative assessment in their class was chosen as the participant. The data were acquired through observation of the tutor. The research findings found out that through Kahoot! as formative assessment, the tutor could develop activities such as clarifying information, doing classroom discussion and also providing feedback. An attractive finding also found that Kahoot! as formative assessment also provides students self-assessment and self-improvement. The result shows that besides being used as a tool for assess students, Kahoot! also provide learners to clarify the question, classroom discussion and also provide feedback, it depends on how the teacher used and forced it.

Keywords: Formative Assessment: Kahoot!, Higher Education
The commissive speech act in Adele songs
Authors: Alam Syahidah Nurul , Charisma Dila , Winarto ER
Published: September 2023

The objectives of the research are to analyze speech act classification and the form of commissive speech act used in the Adele song. The approach of this study was descriptive qualitative. The researchers found 49 data based on the analyzed data, the most frequently occurring in speech act classification is commissive. Commssive occured 26 times (53, 06%), followed by expressive 13 times (26, 53 %), then representative 5 times (10, 20 %), directive 3 times (6, 12%) and declaration 2 times (4, 08 %). Then the researchers found and analyzed Adele lyric songs, based on form of commissive speech act, there are threat, refusal, promise, offer, warning, and volunteering. The researchers found and analyzed 26 data, based on the analyzed; the most frequently occurring commissive speech act is promise. Promise occured 10 times (38, 46 %), followed by offer as much 6 times (23, 07 %), then warning 4 times (15, 38%), threat 3 times (11, 53%), refusal 2 times (3, 84%) and volunteer occurs 2 times (7, 69%)

 Keywords: Pragmatic; Speech Act; Speech Act Classifications by Searle form of Commissive; Song
The Implementation of Flanders Interaction Analysis Category System (FIACS) in an EFL Classroom
Authors: Charisma Dila
Published: September 2023

This study focuses on verbal interaction between teacher-students in English classroom. The aims of this study are to find out the type of interaction between teacher-students in MAN 1 Kota Cirebon and to describe the verbal interaction between teacher-students in the classroom. This study employs qualitative research by using descriptive qualitative design. The present study chose the eleventh grade which consist thirty students and one English teacher as the subject. In collecting the data, the present study used observation by using FIACS rubrics and videotaping to identify and analyze teacher and students talk in verbal interaction in English classroom. The data were confirmed by doing the interview with English teacher. The result of this study found, the categories that occur in English classroom, the most significant of the indicators from the teacher talk is Asking Questions. The percentage of the teacher talk is 86,65%, the students talk is 10%, and the silence or confusion is 3,33%. However, the significant of the indicators from the student talk is Student Talk Response. Furthermore, from all FIACS categories, which do not occur in the classroom are Accepts Feelings, Accepts or Uses Ideas of Students, Criticizing or Justifying Authority, and Student Talk Initiation. Verbal interaction in English classroom is considered to be well enough because there were six categories of FIACS that occur in the teaching and learning process that were Praise or Encouragement, Asking Questions, Lecturing/Lecture, Giving Directions, Students Talk Response, Silence or Confusion.

Keywords: FIACS; Verbal Interaction; Teacher-Students Interaction; English Classroom.
The Analysis of Main Character in Tinker Bell (2008) Movie
Authors: Aeni Sri
Published: September 2023

Movie’s story is often connected with the reality of life even though the movie’s character in movie is not human. It is like cartoon movie and fiction movie. Tinker Bell is an interesting cartoon movie. The movie often played by the Indonesian television channel. This study aimed investigated what are Tinker Bell’s personal quality and talent. Tinker Bell’s influence another character in the movie. The population of the study were all of character in Tinker Bell movie. There were : 1) Roseta, 2) Iridesa, 3) Silvermist,  4) Fawn, 5) Fairy Mary, 6) Terence 7)Bobble, 8) Clank, 9)Vidia, 10) Queen Clarion. The sample of the study was the main character in Tinker Bell movie, She was Tinker Bell.The result of the study are 1. Tinker Bell’s personal quality ; Respect, Confidence, Inferiority, Grumpy, Diffidence , Stubborn and Tinker Bell’s talent ; Tinker Fairy talent, Every fairy depend on her talent, Making pots and kettles, Making Nutcracker lever, Making flower sprayer, Making a corn kettles, Creating those gadgets, figuring this out, fixing stuff, Fixing tiny dancer, Fixing and creating somethings from lost things. 2. Tinker Bell’s influence another character; Silvermist,  Fawn, Rosetta, Terence,  Clank, Bobble, and all of fairy.

Keywords: Personal quality; talent; Tinker Bell
Students’ error analysis in transforming active voice into passive voice through linguistics category
Authors: Siroj Opan , Sugesti Ikariya
Published: September 2023

This study was carried out to analyze and to classify the types of student’s error in transforming active voice into passive voice. The method that was used was descriptive qualitative. The research was designed in a case study. Furthermore, the subject of this study was the second semester students at one of the private university in Cirebon, because four of the students were absent, the researcher took 14 students as the sample. The datas were collected through observation, test  for the students and interview to the English lecture. The result of the error analysis showed that students committed error into two types, those were in linguistics category and surface taxonomy. From the frequency of each errror types, past participle incorrect in linguistics category was the error which most frequently produced by the student which consisted of 16 or 73%. Morever, in syntactical errors  from the highest and the lowest are disagreement of subject and tenses which consisted of 47 or 60%. In surface taxonomy, the highest error that students made was in misformation which consisted of 61 or 39%, it is followed by error was in omission which consisted of 51 or 33%. It can be concluded that the most students at the second semester students at one of the private university in Cirebon have not mastered yet in transforming active voice into passive voice sentence, especially when the active sentence has two objects.

 Keywords : Error analysis; Linguistics Category; Surface Taxonomy;  Passive Voice
EFL students’ language production characteristics in an asynchronous online learning
Authors: Susilawati Susilawati , Aprianti Fitri , Sumiati Ati
Published: September 2023

This research aims to gain information and general description of  students’ language production in writing email in an asynchronous task based online language classroom.  It covers how a certain amount of writing time pressure on within task planning stage could enhance students’ language.This research applied a qualitative approach using case study research design. It was conducted in a vocational high school in Sumedang including the X grade students which were divided into two different groups A and B with different pressured online planning, namely 60 minutes and 45 minutes. The data obtained 36 emails. They were analyzed and observed using Ellis and Barkhuizen (2005). It resulted that the 45 minutes group performed better on fluency and accuracy, while longer time limit benefited language complexity. That means the students in 45 minutes group paid more attention on meaning and form while the 60 minutes group gave students chance for restructuring as the result of taking risk.

Key words: online task based writing and language production
Enhanced The Role of Youth in Participating The Success of Green Economic Practices: Behavioral Perspective Based Model
Authors: Maria Maya , Ginting Ginta , Akbara Anisa Zahwa , Ngarbingan Hubertina Karolina
Published: September 2023

Indonesia has a population of 270 million people and will face tough challenges in obtaining Sustainable Development Goals, especially related to Responsible Consumption and Production (RCP). The Indonesian government created a National Action Plan to achieve sustainable consumption and production patterns, namely increasing economic welfare, reducing resource use, and improving quality of life. To accelerate the call for RCP, encouraging the role of the younger generation to participate in implementing the best of green economic practices is the right strategy. This research is intended to get an overview of the extent to which the younger generation wants to participate from a behavioral angle (green economy consumers). Respondents involved in the study were 229 young people from various regions in Indonesia. Interesting results were obtained from the research model, indicating that intention strongly influences behavior and impacts willingness to participate using the SEM-Lisrel analysis. However, the awakening of intentions among the younger generation is mostly influenced by positive attitudes, while the norms and perceptions do not show strong indications of their influence. These findings form a strong basis for the development of behavioral research that can answer the research gap involving the younger generation to act as green consumers in a proven way. The younger generation can be environmentally responsible consumers by using eco-friendly products.
AI-assisted Food Ordering and Delivery Management System for KFC: Insights from Malaysia, Indonesia and India
Authors: Liem Gai Sin , Koay Loke Kean , Sanderan Padmathya A/P , Pong Hui Ling , Poon Zi Ying , Marimuthu Sahliny A/P , Gisca Aulia Purdiana , Gupta Mashi , Saxena Mansi , Kee Daisy Mui Hung
Published: September 2023

AI-assisted food ordering and delivery management systems is a revolutionary technology which aims to improve the ordering and delivery process of food by incorporating artificial intelligence. Hence, most of the restaurant owners had implemented AI-assisted food ordering and delivery management systems for improving the business efficiency and customer satisfaction. The objective of this paper is to evaluate how the AI-assisted service can create efficient planning and better customer satisfaction, predict consumer behavior which can save time and wastage of products for the restaurants. There were 100 respondents who participated in the online survey. The study and findings indicate that perceived convenience, reliability, price, ease of use, enjoyment, trust, social influence, and attitude influence consumers' behavioral intentions for food delivery services. Subsequently, this research contributes to a deeper understanding of the AI-assisted food ordering and delivery management system for restaurants. Recommendations and consequences were presented.
Gondolatok a tiltott toborzás hazai szabályozásáról
Authors: Ripszám Dóra
Published: September 2023

Magyarország Alaptörvényében alapelvként rögzítették, hogy „Magyarország a béke és a biztonság megteremtése és megőrzése, valamint az emberiség fenntartható fejlődése érdekében együttműködésre törekszik a világ valamennyi népével és országával”. A Büntető törvénykönyvről szóló 2012. évi C. törvény 146. § (1) bekezdésben rögzített fordulat a tiltott toborzás és az ehhez kapcsolódó magatartásokkal, míg a Btk. 146. § (2) bekezdés szerinti fordulat a fegyveres összeütközésben részt vevő idegen fegyveres szervezetben történő önkéntes részvétellel szemben lép fel. A tanulmányban elsőként a tiltott toborzás magyar Büntető Törvénykönyvben elfoglalt helyét mutatjuk be, majd a béke és a háború tárgyalása következik. A tanulmány feltárja a tiltott toborzás első és második fordulatának speciális jegyeit, végül pedig egy jogesetet ismertetünk.
A honvédelmi nevelés és az iskolai testnevelés kovariációja
Authors: Hamar Pál
Published: September 2023

A honvédelmi nevelés és a testnevelés kovariációját társadalmi, oktatás- és tantervelméleti, illetve oktatásmódszertani aspektusból vizsgálva számos kérdés merülhet fel. Tanulmányunkban a neveléstudomány oldaláról keressük a két nevelési terület 21. századi életkihívások kezelésére szolgáló közös értékeit. Ezzel összefüggésben külön-külön feltérképezzük a honvédelmi nevelés és a testnevelés értékkészletét, a 2012-es és a 2020-as NAT-ban betöltött szerepüket. Elemzésünkhöz Benjamin Bloom követelménytaxonómiai rendszerét hívjuk segítségül. Konklúzióként megállapítjuk, hogy korunk társadalmi gyakorlata újabb és újabb megoldandó próbatételek elé állítja a fiatalokat (lásd Covid–19, háború, mozgásszegény életmód stb.). A tantárgypedagógiai válaszokat elsősorban módszertani, nem pedig tartalmi (tananyag-kiválasztási) szempontok mentén kell keresni. A tartalmi fejlesztés lehetőségei majdnem kizárólag a sportági mozgásformák bővítésében rejlenek, mivel Magyarországon a testnevelés tantárgy oktatása ezeken alapszik. Az élményközpontúság, az örömszerzés valóban fontos értékorientáció, de nem primer cél. Mindkét nevelési terület faktuma a teljesítményelvárás, a teljesítményirányultság, emellett a közös értékek nélkülözhetetlen alkotóeleme a rend és a fegyelem. Kiemelendők még a két terület kereszttantervi vonatkozásai.
Vallási konfliktusok Afrikában az iszlám és a kereszténység határán
Authors: Hajduk Dániel János
Published: September 2023

A harmadik világban nem egyedülálló, hogy a globalizáció következtében a lemaradottságukkal egyre inkább tisztában levő fejlődő és sok esetben még mindig jelentős törzsi és vallási megosztottsággal rendelkező heterogén társadalmak helyzetükön, valamilyen ideológia mentén igyekeznek akár erőszakos úton javítani. Mindezen folyamatokat a Sierra Leone – Szomália-tengelyen elhelyezkedő Közép-afrikai Köztársaság és Nigéria esetében a napjainkban ismét előtérbe kerülő keresztény–muszlim konfliktus is tovább bonyolítja. Jelen dokumentum célja a két országban zajló biztonsági és politikai folyamatok előzményeinek és aktualitásainak áttekintése mellett egy átfogó kép rajzolása a kontinens szívében végbemenő vallási konfliktusok jellegéről, a regionális biztonság helyzetéről.
Közúti járművekben keletkezett tüzek okai
Authors: Papp Csenge , Kersák József
Published: September 2023

Napjainkban a mobilitás egyre nagyobb teret nyer, így egyre többen vesznek részt a közúti közlekedésben is. Emiatt a közlekedéssel összefüggő balesetek és tűzesetek száma is növekszik. Ebben a cikkben a közúti járműtüzek keletkezési okait vizsgáljuk, ami összetettkérdéskör, mivel a járművek üzemeltetése és az esetleges közlekedési balesetek során is bekövetkezhetnek tűzesetek. Az egyre szigorodó biztonsági és környezetvédelmi követelmények miatt folyamatosan átalakul a járművek tűzbiztonsága, ez adja a téma aktualitását. Kutatómunkánk során áttekintettük az elérhető források és gyakorlati tapasztalatok alapján, mely okok idézhetnek elő tűzeseteket a közúti járművek közlekedése során, továbbá vizsgáljuk, hogy milyen tűzmegelőzési lehetőségek állnak rendelkezésre és alkalmazhatók hatékonyan a gyakorlatban, a járművezetők tevékenységére fókuszálva.
A Reddit közösségimédia-platform szerepe az orosz–ukrán konfliktus vonatkozásában
Authors: Ináncsi Mátyás
Published: September 2023

A publikációban bemutatjuk a közösségi média szerepét az orosz–ukrán konfliktusban. Kapcsolódóan pedig, hogy a közösségi médiát főleg mely okokból használják a felhasználók, és az ott felmerülő tartalmakat hogyan hasznosítják a háborús információmegosztás céljából (Liveuamap). A kutatásban a Reddit közösségimédia-platform került a fókuszba. Ennek oka a nyílt tartalommegosztás. A publikáció a 2022. január 1. és 2022. november 1. közötti időszak kiválasztott subredditjeinek legnépszerűbb harminc posztját vizsgálja. Pontosan azt, hogy a posztok tartalmilag hogyan viszonyulnak a konfliktushoz. Kiemelten, hogy mennyire van jelen maga a konfliktus, illetve milyen jellegűek a megosztott tartalmak. A kutatás arra a kérdésre is választ ad, hogy milyen arányban van a hivatalos és a nem hivatalos információ a közösségi médiában. A vizsgált posztokból kiderült, hogy a nem hivatalos információ szerepe sokkal súlyosabb, mint a hivatalosé. Ehhez kapcsolódóan a felhasználók nagy mennyiségben fejeznek ki szimpátiát posztjaikban. A posztok affiliációja kapcsán erősen dominál az ukrán oldal, mindösszesen egy olyan poszt volt a vizsgált tartalmak között, amely az orosz oldalt képviselte. Garcia és Cunanan-Yabut tanulmánya a Twitter-szentimentet vizsgálta meg, és ott a felhasználók reakciója hasonló eredményeket nyújtott.
Developing the Educational and Rehabilitation Needs Scale for Children With Down Syndrome (Parent Form) in Iran: A Mixed Method Study
Authors:   Department of Psychology and Education of Exceptional Children, Faculty of Psychology and Educational Sciences, University of Tehran, Tehran, Iran., Naghdi Nayereh , Afrooz GholamAli ,   Department of Psychology, Faculty of Psychology and Educational Sciences, University of Tehran, Tehran, Iran., Hassanzadeh Saeid ,   Department of Psychology, Faculty of Psychology and Educational Sciences, University of Tehran, Tehran, Iran., Ghasemzadeh Sogand ,   Department of Psychology, Faculty of Psychology and Educational Sciences, University of Tehran, Tehran, Iran.
Published: September 2023

Background and Aims Despite the existence of various tools to assess such children’s educational and rehabilitation needs, there is no instrument in Persian for this purpose. The present study aims to develop a questionnaire to measure the educational and rehabilitation needs of children with Down syndrome in Iran from the perspective of their mothers. Methods This is a mixed method study with exploratory design-instrument development model. The phenomenological method was used in the qualitative stage, where the participants were 17 mothers of children with Down syndrome in Iran who were selected purposefully based on theoretical saturation. In this phase, semi-structured interviews were used. Hsieh and Shannon’s content analysis method was used to analyze the data. In the quantitative phase, participants were 100 mothers of children with Down syndrome who were selected using a random sampling method. In this phase, a researcher-made questionnaire of educational and rehabilitation needs of children with Down syndrome was used. Then, its validity and reliability were determined. Results According to mothers, children with Down syndrome have four main needs: Communication skills, adaptive behaviors, language skills, and educational problems. These were considered as the subscales of the questionnaire. The content validity ratio (CVR) was in the range of 0.8-1, and the content validity index (CVI) value was 0.98. The Cronbach’s alpha for the overall scale was 0.93. The test-retest coefficient for the overall scale was 0.84. Conclusion The educational and rehabilitation needs scale for children with Down syndrome (parent form) in Persian has acceptable validity and reliability.
Effect of a Neuromuscular Training on Knee Valgus, Range of Motion and Muscle Strength of Soccer Players With Dynamic Knee Valgus
Authors:   Department of Sport Injuries & Corrective Exercises, Faculty of Physical Education and Sport Sciences, University of Guilan, Rasht, Iran., Samakoush Hamed Babagoltabar , Norasteh Aliasghar ,   Department of Physiotherapy, Faculty of Medicine, Guilan University of Medical Sciences, Iran.
Published: September 2023

Background and Aims The present study aims to investigate the effect of a neuromuscular training program on knee valgus angle, and range of motion (ROM) and muscle strength of hip and ankle in male adolescent football players with dynamic knee valgus (DKV). Valgus knee is one of the most common neuromuscular abnormalities that is involved in causing non-contact damage to the anterior cruciate ligament (ACL). Methods This is a quasi-experimental study. Participants were 25 adolescent male football players with DKV who were purposefully selected from Shahin Football Academy in Amol, Iran and randomly divided into two groups of control and training. The existence of DKV was assessed by Squats test and the valgus angle were assessed by jump-landing test and Kinovea software. The abduction and external rotation strength and ROM of hip and the dorsiflexion and plantarflexion strength and ROM of ankle were evaluated with Manual Muscle Testing and a goniometer, respectively. After performing the pre-test assessments, the subjects in the training group performed neuromuscular training for 8 weeks, while the control group also participated in the physical fitness program of Shahin Football Academy. At the end, assessments were performed again in two groups. To examine the differences, repeated measures analysis of variance and Bonferroni post hoc test were used in SPSS software, version 24. The significance level was set at 0.05. Results The results showed a significant difference in knee valgus angle (P=0.001), abduction ROM of hip (P=0.01), external rotation ROM of hip (P=0.01), dorsiflexion ROM of ankle with knee extension (P=0.001), dorsiflexion ROM of ankle with knee flexion (P=0.001), hip abduction strength (P=0.002), hip external rotation strength (P=0.01), and plantarflexion strength of ankle (P=0.03) between the control and training groups. However, the results showed no significant difference in plantarflexion ROM of ankle and dorsiflexion strength of ankle (P>0.05). After one month, the results showed the sustainability of the effect of training on abduction and external rotation ROM of hip, dorsiflexion ROM of ankle with knee extension and flexion, and dorsiflexion and plantarflexion strength of ankle. Conclusion The neuromuscular training can reduce the risk of non-contact ACL injury in male football players with DKV by improving strength and ROM of hip and ankle.
Effect of Eight Weeks of Ai Chi exercise on Balance, Proprioception, and Performance of Elite Female Athletes with Functional Ankle Instability
Authors:   Department of Physical Education and Sports Sciences, Kish International Campus, University of Tehran, Kish, Iran., Asadi Marjan , Mino-Nejad Homan ,   Department of Sport Injury and Biomechanics, Faculty of Sports Sciences and Health, University of Tehran, Tehran, Iran., Alizade Mohammad Hosein ,   Department of Sport Injury and Biomechanics, Faculty of Sports Sciences and Health, University of Tehran, Tehran, Iran.
Published: September 2023

Background and Aims Ai Chi is a new method of aquatic therapy and recommended in the rehabilitation of ankle injuries. Effect of the new Aichi method in the rehabilitation of ankle injuries is unclear. Therefore, the aim of this study was to investigate the effect of 8 weeks of Ai Chi exercises on balance, ankle joint proprioception and performance in elite female athletes with functional ankle instability.” Methods A total of 30 female volleyball, basketball, and handball players with functional ankle instability were divided into two groups of control (n=15; age: 21.9±1.22 years, height: 164.54±4.05 cm, weight: 61.19±7.40 kg, and BMI: 21.84±1.8 kg/m2) and training (n=15; age: 22.53±1.71 years, height: 165.07±5.18 cm, and weight: 59.45±8.82 kg, and BMI: 21.87±1.17 kg/m2). Before and after the exercise, the BIODEX balance system was used to evaluate the balance, a goniometer was used for proprioception evaluation, and the figure 8 hop test and side-to-side hop test were used to evaluate the performance. The training group performed Ai Chi exercises for eight weeks (twice per week, each for 30-60 min). Paired t-test and independent t-test were used to examine the between-group and within-group differences. Results Ai Chi exercises improved between-group and within-group changes of static and dynamic balance, proprioception, and performance in female athletes (P˂0.05). Conclusion Female athletes’ balance, proprioception and performance can be improved by performing Ai Chi exercises in water. Therefore, the use of these aquatic exercises is recommended along with other training methods, since they challenges the physiological systems involved in balance.
EXTRACTION-PHOTOMETRIC DETERMINATION OF IRON(III) IN OIL AND OIL PRODUCTS OF BAKU USING 2-HYDROXY-5-HALOGENTHIOPHENOL AND HYDROPHOBIC AMINES
Authors:   Azerbaijan State Pedagogical University, Zalov A.Z.
Published: September 2023

The purpose of this work is to develop a highly selective method for the photometric determination of iron (III) in environmental objects, in particular, in oil and oil products using hydroxyhalogenthiophenol (H2R) - 2-hydroxy-5-chlorothiophenol, 2-hydroxy -5-bromothiophenol and 2-hydroxy-5-iodothiophenol and hydrophobic amines - 1,10-phenanthroline, α,α'-dipyridyl, diphenylguanidine o-, m-, p-toluidine, o-. m-, p-xylidine. It has been established that the reagent is a dibasic acid and, depending on the acidity of the medium, can be in molecular (H2R) and anionic (HR- and R2-) forms. For 2-hydroxy-5-chlorothiophenol: pK1=5.1; pK2=10.6; 2-hydroxy-5-bromothiophenol: pK1=5.05; pK2=10.4; 2-hydroxy-5-iodothiophenol: pK1=5.0; pK2=10.2. The dependence of the ionization constants (pKa) H2R on the ionic strength of the solution pKn= f(μ) in the range μ = 0 – 1 is linear and is described by the equations: 2-hydroxy-5-chlorothiophenol: pK1=5.2762 – 0.5506√μ, pK2=10.7289 – 0.4028√μ; 2-hydroxy-5-bromothiophenol: pK1 = 5.2643 – 0.6697√μ, pK2=10.5341 – 0.4191√μ; 2-hydroxy-5-iodothiophenol: pK1=5.1483 – 0.4634√μ; pK2=10.3621–0.5066√μ. The effect of the concentration of reacting components, time, and temperature on the formation of mixed-ligand complexes was studied, and their stoichiometry was determined by various methods. It has been established that an extractable compound is formed with a ratio of components of 1:2:2. The complex includes Fe3+ and Fe(OH)2+ ions. The charge of iron (III) complexes with H2R was determined by electromigration and ion-exchange chromatography. The molar absorption coefficient of the complexes is (3.0-4.5)×104 (λ = 545–595 nm). The calibration curve is linear in the iron (III) concentration range of 0.40–22.5 mg/ml. The detection limit for Fe(III) at Р = 0.95 is 0.011–0.017 mg/ml. The developed technique was applied to determine the trace amounts of iron in oil and oil products
INVESTIGATION OF PHASE EQUILIBRIA AND PHYSICO-CHEMICAL PROPERTIES OF OBTAINED PHASES IN THE Sb2S3-Cr2Se3 SYSTEM
Authors:   Azerbaijan Technical University, Mamedov E.I.
Published: September 2023

Using complex of physicochemical methods of analysis (DTA, XRD, MSA, as well as measurements of density and microhardness), the phase equilibria in the Sb2S3-Cr2Se3 system was studied and a phase diagram was constructed. It is established that the system is quasi-binary and has eutectic type T-x diagram. In the process of chemical interaction, a compound with composition Cr2Sb2S3Se3 is formed in the system. The Cr2Sb2S3Se3 compound melts incongruently at 6500C., A limited area of the solid solution based on the initial components of the system is formed. The coordinates of the eutectic formed between the α-solid solution and the Cr2Sb2S3Se3 compound is 17 mol % Cr2Se3 at 4500C. At room temperature, solid solutions based on Sb2S3 reach up to 5 mol % Cr2Se3, and based on Cr2Se3 up to – 3 mol % Sb2S3. According to the results of X-ray diffraction analysis, Cr2Sb2S3Se3 crystallizes in a tetragonal system with lattice parameters: a=16.37; c=11.69 Å, ρpuc.=5.40 q/sm3, ρX-ray=5.42 q/sm3. The temperature dependence of the electrical conductivity and thermo-EMF of the (Sb2S3)1-x(Cr2Se3)x (x=0.01; 0.02; 0.03;) solid solution has been studied
CONCEPTUAL PRINCIPLES OF MARKETING MANAGEMENT OF SERVICES MARKET DEVELOPMENT IN THE CONDITIONS OF DIGITAL TRANSFORMATION OF THE ECONOMY
Authors:   National Academy of Management, Kostynets Iuliia
Published: September 2023

The article substantiates the Concept of managing the development of the market of services on the basis of marketing in the digital transformation of the economy, which is based on a system of views on the essential features of objects and subjects of marketing influence, tools and principles of marketing management on the basis of marketing. the basis for the organization of effective development of the services market.
INNOVATIVE POTENTIAL OF THE REGION IN THE CONDITIONS OF SUSTAINABLE DEVELOPMENT
Authors:   Taurian National University named after. V.I. Vernadsky, Franiv Igor , Luchin Oleg ,   Taurian National University named after. V.I. Vernadsky
Published: September 2023

Monitoring the situation and research on the innovation potential of the region is always relevant, because it will be possible to understand in which direction it is best to develop the industry of a region. The leading industries of the region are forestry, woodworking, pulp and paper, chemical and petrochemical, mechanical engineering and metalworking, light and food industries. The dominant place in the industry structure is occupied by mechanical engineering and metalworking. The following economic complexes have the greatest innovative potential in the western region: agroindustrial complex, construction complex, forestry complex, complex of production of consumer goods (social), fuel and energy complex, chemical complex. Innovative agro-industrial complex of the western region of Ukraine should be implemented in the areas of development of those farms that, based on the specifics of natural and climatic conditions, will provide stable financial income. Among them we will single out: dairy, fruit-harvesting, fat-processing, woolen branches. The development of timber production in the future will largely depend on the availability of wood raw materials.
MARKETING ASPECTS OF ORGANIZATIONAL AND ECONOMIC SUPPORT OF THE ENTERPRISE SUSTAINABLE AND SAFE DEVELOPMENT
Authors:   Simon Kuznets Kharkiv National University of Economics, Pylypenko Andriy , Popov Alexander ,   Kharkiv State Academy of Physical Culture
Published: September 2023

The marketing support features for a safe enterprise development have been considered. The relationship patterns of enterprise stability, adaptability, and economic security have been defined. The approach to marketing signals systematization about the emergence of initial economic phenomena within the enterprise capacity-building mechanism (increasing threats) has been substantiated. The ways of forming information and analytical support of enterprise economic security have been defined. Framework for building a opportunities and threats monitoring system to the enterprise functioning and development sustainability has been generalized. Approaches to the development and implementation of scenarios for responding to the transformation of economic factors that can significantly influence enterprise development's sustainability and security have been considered.
ІННОВАЦІЙНІ РІШЕННЯ ЩОДО ЗБЕРЕЖЕННЯ ЯКОСТІ БОРОШНЯНИХ КОНДИТЕРСЬКИХ ВИРОБІВ
Authors: Бойдуник Р. М. , Палько Н. С. , Давидович О. Я.
Published: September 2023

Забезпечити більш тривале збереження продукції можливо за допомогою сучасних пакувальних матеріалів, які повинні значно впливати на терміни придатності харчових продуктів, зберігаючи якнайкраще показники якості. Основною проблемою під час пакування борошняних кондитерських виробів є високий вміст у них жиру, що за тривалого зберігання призводить до прогіркання виробів. Досліджено вплив на збереженість розробленого вафельного торта «Гречанка» з використанням нетрадиційної сировини з антиоксидантними властивостями таких пакувальних матеріалів, як картонні коробки з поліетиленовою укладкою, полістиролові контейнери з кришкою, пакети з поліаміду і поліетилену харчового (товщина – 40 мкм) із модифікованим газовим середовищем (МГС) (20 % СО2 і 80 % N2) та вакуумні пакети з металізованого поліпропілену харчового (товщина – 25 мкм) за стандартних умов зберігання (температура (18±3)°С та відносна вологість повітря не більше 75 %) протягом 9 місяців. Доведено, що новий вафельний торт у процесі зберігання за стандартних умов проявив вищу стабільність за органолептичними показниками і за здатністю добавок зв’язувати вільні радикали та інгібувати окиснення ліпідів. Встановлено, що вакуумні пакети з металізованого поліпропілену та пакети з поліаміду і поліетилену харчового з МГС проявили високі бар’єрні властивості щодо якості вафельних тортів під час зберігання. Упаковки на основі термозварювальних полімерних матеріалів сповільнили погіршення якості вафельних тортів: у виробах в процесі зберігання не погіршився зовнішній вигляд, вафельні листи та начинка не відшаровувалися. Найвищі показники були у виробах, упакованих у вакуумні пакети. Доведено, що використання цих упаковок блокує перебіг окислювальних процесів у жировій фракції начинки вафельних тортів і зберігає органолептичні показники, що комплексно сприяє збереженню якості виробів до 9 місяців, а це на 3 місяці більше гарантійного терміну придатності вафельних тортів за чинною нормативною документацією. Подальші дослідження будуть направлені на коригування рецептур розроблених вафельних тортів із жировими начинками з метою покращення їх збереженості.
mercado mundial de divisas en un contexto de crisis pandémica y bélica
Authors: Alcalde Gutiérrez Eduardo , Calvo Bernardino Antonio , Paúl Gutiérrez Jesús
Published: September 2023

En diciembre de 2022 el Banco Internacional de Pagos de Basilea publicó los resultados de la ya tradicional encuesta trienal sobre los mercados de divisas que viene coordinando desde 1986 en colaboración con los bancos centrales de 50 países, entre los que se encuentra España desde 1989. El creciente número de países participantes en ella permite disponer de un detallado conocimiento sobre la evolución, volumen y composición de este mercado. El objetivo de este artículo es analizar los principales resultados obtenidos en la encuesta realizada en abril de 2022, comparando los mismos con los alcanzados en encuestas anteriores y destacando el impacto sobre ellos de la pandemia de la COVID-19 y de la invasión de Ucrania por Rusia en febrero de 2022.