bluuebunny/crossref_metadata_2025 huggingface dataset:
The Significance of Thiophene in Medicine: A Systematic Review of the Literature
Authors: Saadoun Hanan Qais , Ibrahim Abd Khawla , Abd Al-Aama Zahraa Mushtaq
Published: January 2025

Thiophene nucleus has been established as the potential entity in the largely growing chemical world of heterocyclic compounds possessing promising pharmacological characteristics. The similar compounds synthesized through different routes bear variable magnitudes of biological activities.. An odor reminiscent of benzene characterizes this colorless liquid. It exhibits a majority of its reactions resembling those of benzene. Thiophene has a structure that is analogous to structure of pyrrole, and due to pie electron cloud, it behave like extremely reactive benzene derivative. The available analytical and informational data in literature indicate Thiophene constitute a notable class of chemicals in the medical domain, exhibiting a range of therapeutic potentials. These encompass antiviral, antimalarial, antihypertensive, antimicrobial, antioxidant anticonvulsant, anticancer, anti-inflammatory, antidepressant and antimycobacterial, properties. An examination of reveals literature that the moiety thiophene has garnered considerable attention from medicinal chemists and biochemists to formulate, design, and implement novel approaches for the discovery of new pharmaceuticals. This review article confirms that thiophene derivatives have the potential to be a valuable resource for developing new biologically active compounds. It is prudent to investigate this possibility by combining various substituted components, as this may lead to improved pharmacological effects. Therefore, it is necessary to persist in the pursuit of investigating numerous further alterations on the thiophene moiety.
The Distinction between Case Study and Case Analysis in Educational and Professional Contexts
Authors: Catayoc Rabel B.
Published: January 2025

The terms Case Study and Case Analysis are often used interchangeably in academic and professional contexts, but they represent distinct methodologies with different objectives in education and decision-making. This paper explores the conceptual and methodological differences between Case Study and Case Analysis, focusing on their definitions, key characteristics, and respective roles in fostering learning and problem-solving. While Case Studies provide detailed, descriptive narratives of real-life or hypothetical scenarios, Case Analyses are structured, evaluative processes aimed at solving the problems or challenges within those scenarios. This article clarifies the unique functions of each approach and demonstrates how they complement each other in academic settings. The paper concludes by emphasizing the significance of both Case Studies and Case Analyses in developing critical thinking, problem-solving, and decision-making skills, offering practical recommendations for educators and researchers on how to effectively integrate these methodologies into teaching strategies.
Students’ Academic Locus of Control and Behavioral Attitude Affecting L2 Academic Performance
Authors: Liban Cindy M. , Tandoc Jr Juanito P. , Eustaquio Ma. Theresa L.
Published: January 2025

Control in certain circumstances is crucially unpredictable. An instance could depict how life events and control are somehow the effects of exerted control igniting success or neither a lack of control reflecting a failure outcome. Research has shown that control in learning situations encourages competency of individuals and that representations of pleasant personality and behavior, especially in academic settings. This study aimed to examine how academic locus of control and language behavioral attitudes could affect the L2 Academic Performance of the AB-ELS students at the College of Arts and Sciences, Isabela State University Echague Campus on English Language Learning. A descriptive correlational study was employed to determine the profile of the respondents. Where 90 ELS respondents at S.Y 2023-2024 are measured through a stratified random sampling design. Printed Questionnaires were utilized to gather data on academic locus of control and language behavioral attitudes. On the other hand, frequency, percentage, mean score, and Pearson correlation coefficient were considered to analyze the data. Results showed that the majority of the ELS respondents have an internal locus of control and positive language behavioral attitude influencing an L2 academic performance. On the other hand, Age, Year Level, and Grade in Purposive Communication showed no significant relationship to the respondents’ academic locus of control and language behavioral attitude in L2 performance.
Çevrimiçi Psikoterapi ve Psikolojik Danışmanlık: Etik Değerlendirmeler ve Okul Uygulamaları İçin Öneriler
Authors: Kalafat Temel
Published: January 2025

Özellikle 2000 yılından sonra internet teknolojisinde ve yapay zekâ alanında yaşanan gelişmeler psikolojik hizmetlerin sunulma biçimlerini de etkilemiştir. Özellikle COVID-19 pandemisinde yer alan kapanma sırasında zorunlu olarak uzaktan sunulan bu hizmetler yüz yüze uygulamalara alternatif olarak ya da destekleyici biçimde sunulabileceğine ilişkin görüşlerin ortaya çıkmasına neden olmuştur. Bu durumun yanı sıra yapılan çalışmalar okul çağı çocuklar ve ergenlerin teknoloji ile iç içe olduklarını göstermektedir. Bu nedenle bu bireylerin çevrimiçi psikolojik danışma uygulamalarından da daha kolay faydalanacağı düşünülmektedir. Bu çalışmada da okullarda sunulan psikolojik yardımların çevrimiçi uygulamalarla nasıl entegre edileceğine ilişkin öneriler ilgili alanyazın ışığında verilmiştir. İlgili alanyazın incelendiğinde teknoloji temelli uygulamaların birçok alanda yaygınlaştığı, psikoterapi ve psikolojik danışma alanında da yavaş yavaş uygulamaların yaygınlaştığı görülmektedir. Fakat Türkiye’deki durum incelendiğinde henüz bu konuda sistematik bir çalışma yapılmadığı görülmektedir. Önümüzdeki on yıl için okullarda rehberlik ve psikolojik danışma hizmetlerinin teknoloji temelli nasıl sunulabileceği ile ilgili çalışmaların yapılması gerekmektedir. Sonuç olarak son dönemde çevrimiçi psikolojik danışma uygulamalarının bireyler tarafından daha fazla kabul görmeye başladığı fark edilmektedir. Bu durumun nedenleri arasında uzmanlara ulaşımın kolay olması, maliyetin düşük olması, danışanların haklarını daha kolay kullanabilmeleri ve gizlilikle ilgili kaygılar sayılabilir. Bu durumun yanında çevrimiçi uygulamalara ilişkin etik ve yasal kuralların tam olarak oluşturulmadığı, aynı zamanda çevrimiçi psikolojik danışma uygulamaları için bazı alt yapı sorunlarının bulunduğu görülmektedir. Belirtilen problem durumları ortadan kaldırıldığında çevrimiçi psikolojik danışma uygulamaları da danışanların akıl sağlığı hizmetlerine ulaşmada bir alternatif olarak kullanılabilir.
Negotiating Modern Identity
Authors: Bhukya Bhangya
Published: January 2025

Much of the problems associated with contentious identities in contemporary India can be traced to British colonial ethnographic constructs and categories which tended to rigidly fix identities which had been much more fluid in pre-colonial times. The colonial legacy continued in post-colonial India, impelling castes and communities to negotiate and renegotiate their identities and constitutional positions. One such community is the Lambada of Telangana. Historically a pastoral community involved in cattle breeding and caravan trade, they were designated as ‘criminal tribes’ under colonial rule. After Independence, they were recategorized in the Constitution under different denominations in different regions. Thus, in the state of Andhra Pradesh, the Lambadas of the Telangana region were categorized as ‘De-notified Tribe’ whereas their counterpart in the Andhra region were given the status of ‘Scheduled Tribe’ (ST). The Lambadas of Telangana launched a movement to demand that they should also be listed as STs on the premise that one community cannot be categorized differently in the same state, and they succeeded in being listed in the ST list in 1976. In this fight, many traditions came into circulation, including alternate histories and stories related to their origin and migration. Based on an ethno-historical approach, this paper explores these claims and counter claims of the Lambadas.
Social Protection in Developing Countries: Legal, Economic, and Social Trends
Authors: Rustamova Nodira , Sharifzoda Sardorbek , Burxanxodjaeva Xurshida , Rahimqulova Lola , Turdialiev Mukhammad , Nurullaev Farrukh , Eshchanova Dauletbike
Published: January 2025

This paper investigates the evolution of social protection frameworks in developing countries, distinguishing between contributory and tax-financed systems. Through a comparative analysis of social insurance, social assistance, public works, and community-based employment programs, this study assesses their effectiveness in mitigating poverty, managing risks, and fostering resilience. A unique aspect of this research lies in its integration of economic, historical, and cultural factors, offering a comprehensive evaluation of social protection beyond conventional economic assessments. Key findings reveal the critical balance between efficiency and equity in resource allocation, underscoring the importance of addressing dependency and compliance in policy execution. By presenting a nuanced framework that bridges technical and social dimensions, this paper contributes to the growing discourse on sustainable social policies in the context of developing nations. It provides policymakers with actionable insights for crafting inclusive, long-term social protection strategies that align with both immediate relief and sustainable development goals.
Design and Development of a Solar Panel Microcontroller Based Shallow Water Detection System with Radar
Authors: Jemar L. Badana  , Melvin D. Cabridas  , April Jhon P. Dacoron  , Aljay T. Jatayna  , Axzel Rex A. Tenazas  , Jerlou B. Sal  , Arvin E. Mag-usara  , Romel C. Dela Cruz  , Lope U. Codilla  , Jr., Floremie S. Coleto  , Amelito B. Sungahid
Published: January 2025

This study investigates the design and development of a microcontroller-based shallow water detection system, aimed at enhancing safety in areas prone to shallow water hazards. The project leverages advanced microcontroller technology, sensors, and real-time monitoring to identify and alertusers about the presence of shallow water levels in various environments. The system is designed with a focus on accuracy, reliability, and user-friendliness, ensuring that it meets the safety needs of diverse applications such as navigation,flood management, and recreational water activities.The shallow water detection system utilizes an ultrasonic sensor integrated with a microcontroller to measure water depth accurately. The collected data is processed and displayed on an LCD, providing real-time feedback on water levels. If the water depth falls below a predetermined threshold, the system triggers an alarm, alerting users to the potential risk. The device was tested with 30 participants, including boat operators, water safety personnel, and researchers, who evaluated the system's ease of use, functionality, and effectiveness.Results from the testing phase indicate that the system is highly effective in detecting shallow water levels, with a minimal margin of error. The alarm system successfully alerts users in real-time, minimizing risks such as damage to watercraft, accidents, or other hazards associated with shallow water environments. The system is portable, energy-efficient, and can be customized for specific applications, making it a versatile tool for both professional and recreational use.Based on the findings, the study concludes that this microcontroller-based shallow water detection system is well-suited for implementation in various settings, including marine navigation, irrigation management, and flood control. Its real-time monitoring and alert capabilities make it an invaluable tool for preventing accidents and ensuring safety. Future research could focus on integrating wireless communication and IoT functionalities to expand its applications and enable remote monitoring, enhancing its utility in larger-scale operations
Development of Hybrid Vehicle
Authors: Swapnil S. Gurjar  , Dushyant B. Pawar  , Anant S. Bombatkar
Published: January 2025

Model-Based Design can be applied in the development of a hybrid electric vehicle system. The paper explains how Model-Based Design begins with defining the design requirements that can be traced throughout the development process. This leads to the development of component models of the physical system, such as the power distribution system and mechanical drive line. We also show the development of an energy management strategy for several modes of operation including the full electric, hybrid, and combustion engine modes
A Review on Calotropis Gigantea Latex Used in Skin Conditions
Authors: Varsha Chavan  , Miss. Rutuja U Shelke
Published: January 2025

Calotropies Gigantea (Giant Calotropis) It is a multipurpose plant belonging to the family (Apocyanaceae) it has been known for the centuries for its pharmacological importance. This plant found all over India. In Hindi, it commonly known as Arka, Calotropies Gigantea is the one of the plant which has been best natural resources and ancient knowledge for its used. It has been traditionally used for the treatment of various diseases such as Skin diseases, Wound,Burns, Asthma etc. The Latex of the calotropis gigantea is a milky white substance it has many medicinal properties and pharmaceutical value. it’s rich in the bioactive compounds, including cardenolides and terpenoids proteins, tannins, flavonoids,and steroids. The latex have many used in the traditional medicines for many conditons, it includes bleeding, inflammation, pain, and fever.
In recent studies it have also explored its potential in treating cancer, diabetes and cardiovascular diseases. This review aims to provide a comprehensive overview on its phytochemical, pharmacological, and therapeutic applications of Calotropis gigantea latex, highlighting its potential as a valuable natural remedy. Various pharmacological activities reported like analgesic activity, antipyretic activity, preganancy interceptive activity, anti-inflammatory activity, antifungal activity, Antidermal activity. calotropis gigantea Linn is well-known Healthful herb, it also known as Milkweed, it has been used in Unani, Ayurvedic,and Siddha system of medicines for many years..
The affordable DIY Mandeye LiDAR system for surveying caves, and how to convert 3D clouds into traditional cave ground plans and extended profiles
Authors: Redovniković Loris , Jakopec Antun , Będkowski Janusz , Jagetić Jurica
Published: January 2025

The paper examines the potential use of low-cost LiDAR for cave surveying. Mobile mapping using LiDAR complements traditional speleological surveying using a polygonal traverse. These methods assist each other, with one serving as an independent control measurement for the other, ultimately resulting in a more accurate 3D model. The testing results show that achieving high accuracy and detailed cave representation is possible using open hardware and open-source software. Both spacious and well-indented cave sections and narrow passages barely passable by humans were successfully mapped. The surveying process is significantly faster than traditional cave mapping, as drawing cave sketches by hand is unnecessary, being the most time-consuming task on site. This paper also presents a procedure for automated ground plan generation and profile generation from 3D point clouds, further expediting and simplifying the work for speleologists using scanning systems. Also, it is confirmed that the results are reproducible and do not depend on the subjective interpretation of the cartographer, as is the case with traditional speleological drawings.
“Radiant Lands”
Authors: Kinder Kelly Redfearn
Published: January 2025

An artist statement regarding the cover art for this issue.
Enhanced damping properties of novel Cr-Ni-V steels with ceramical-metal nanostucture TiN-Cu coatings
Authors:   International education corporation, Abuovа R.Zh. , Bondarev А. ,   University of Limerick, Burshukova G.А. ,   Satbayev University
Published: January 2025

The paper investigates novel steel compositions, alloyed with Cr, Ni, and V, exhibiting improved damping properties. Additionally, it proposes a surface coating method to further enhance damping capabilities. Furthermore, the study presents findings on structure and phase formation processes in (TiN)-Cu coatings, deposited via vacuum-arc deposition on EO5 steels substrates. The coating fracture exhibits signs of ductile fracture, accompanied by the formation of fibrous-banded pits on the fracture surface. Scratch tests reveal shear stresses are presumed to be the primary cause of delamination. With increased load, coatings primarily fail along the scratch edge, indicating significant involvement of compressive and tensile stresses. This behavior is attributed to the nanocomposite structure, which hinders crack propagation and allows to maintain ductility. TEM analysis reveals a nanocomposite structure, with electron diffraction confirming the presence of titanium nitride δ-TiN crystallites. No crystallographic texture is observed in the coatings. The coatings significantly influence the internal friction amplitude dependence characteristics. The intricate microstructure, including and internal interfaces, contributes to complex damping properties. Additional damping mechanisms occur at grain interfaces and at the coating-substrate boundary.Further damping mechanisms are incorporated at the interfaces of individual grains and particles and at the interphase interaction boundary in the coating-base system, in addition to the internal damping mechanisms that occur in the coating itself and the substrate independently.
Water quality of the Syrdarya River and groundwater of the Kyzylzharma field in the Kyzylorda region (Kazakhstan)
Authors:   Institute of Hydrogeology and Geoecology named after U.Ahmedsafina, Absametov M.K. , Ospanov K.T. ,   Satbayev University, Кenesbayeva B. ,   Satbayev University
Published: January 2025

This research’s purpose is to monitor changes in the water quality of the Syrdarya River and groundwater of the Kyzylzharma field for the sustainable supply of drinking water to the city of Kyzylorda, Kazakhstan. This article presents the results of chemical analyzes of natural waters of the Syrdarya River, taken from river water in the direction of flow, in the territory of Zhanakorgan, Kyzylorda and Kazaly. The results of the quality of groundwater used in some wells are presented in comparison with the drinking water standards in force in Kazakhstan.It should be noted that in the area of the Kyzylorda field, the mineralization of groundwater is 0.8-1.1 g/l, the sulfate content in the water of individual production wells reaches 690 mg/l, and the total hardness of groundwater is up to 14 mEq/l. The results of an assessment of possible changes in groundwater quality are presented. According to forecasts for February 16, 2038, the greatest increase in groundwater mineralization (by 0.22 g/l) will occur in wells with map numbers 131, 133, 135.
Extraction of zinc from dust from electric arc furnaces by high-temperature chlorinating sintering
Authors:   Satbayev University, Koishina G.M. , Dosmukhamedov N.K. ,   Satbayev University, Kaplan V.A. ,   Weizmann Institute of Science, Zholdasbay E.E. ,   Satbayev University, Argyn A.A. ,   Zhezkazgan University named after O.A. Baikonurov, Icheva Yu.B. ,   Zhezkazgan University named after O.A. Baikonurov
Published: January 2025

The paper presents the results of comprehensive studies of the processing of ferrous metallurgy dust by high-temperature sintering together with CaCl2. Using modern research methods of X-ray fluorescence spectroscopy, inductively coupled plasma mass spectroscopy ICP-MS (Agilent 7700s ICP-MS System Technologies), powder X-ray diffraction (Ultima III (Rigaku Corporation, USA), the composition of dust and the forms of metals in them have been studied: zinc in dust is mainly represented in in the form of zincite (ZnO) and in the form of franklinite (ZnFe2O4). Zinc chloride hydrates (Zn5Cl2·(OH)8·H2O) were found in a small amount. Lead was found in a metallic form. The results of the influence of temperature and consumption of CaCl2 on the distribution of Zn, Pb between sintering products (clinker, sublimates) are presented. The optimal process parameters were established: t = 900ºC, τ = 60 minutes, the consumption of CaCl2 is 1.3 times higher than its consumption from the SRQ. High quality zinc sublimates were obtained, % by weight: 40.87 Zn; 0.16 Pb; 44.82 Cl; 13.04 O; others. A high recovery of zinc in distillates has been achieved – 98.9%. The presence of a minimum lead content in the distillates will not significantly affect their quality. New data on the extraction and distribution of zinc and lead between the products of high-temperature sintering of clinker together with CaCl2 have been obtained. It was found that at temperatures above 700ºC, the zinc content in the clinker decreases sharply. The minimum zinc content in the clinker of 0.62% corresponds to a temperature of 900ºC. An increase in temperature to 1000ºC only slightly reduces the zinc content in the clinker to 0.6%.
Metasomatic zoning and features of mineralization of porphyry copper deposits of the North-Eastern Balkhash region
Authors:   Satbayev University, Orynbassarova E. , Bekbotayeva А. ,   Satbayev University, Abdullayeva T. ,   Satbayev University, Urmanova D. ,   Satbayev University, Nurtas M. ,   Satbayev University
Published: January 2025

The study is devoted to the analysis of metasomatic zoning and features of mineralization of porphyry copper deposits of the North-Eastern Balkhash region, comparing them with other analogs around the world. Based on geological, mineralogical, and hydrothermal changes, the key characteristics of the Aktogay, Aidarly and Kyzylkiya fields were identified. Methods included rock and mineral analysis, geochemical studies, and comparative analysis with global deposits. The results showed the uniqueness of Kazakhstan deposits in terms of mineral composition and zoning structure. The conclusion emphasizes the importance of these deposits for understanding the formation of porphyry copper systems and the potential for further research in this direction. The copper ore deposit of North-Eastern Balkhash region is located 450 km northeast of Almaty, within the Balkhash-Ili suite of the Central Asian Orogenic Belt, an orogenic structure over 800 million years old. The porphyry formations are found within the Koldar plutonic massif, which dates from the Late Devonian to the Early Carboniferous period. Laccolith intrusions of diorite-granodiorites extend 17 km in an east-west direction here. The Koldar plutonic massif includes plates of volcanogenic sedimentary rocks consisting of Carboniferous andesites and dacite-rhyolites. The Aktogay deposit occupies the central plate, composed of volcanic rocks and bounded by magmatic formations. The stocks of porphyritic granodiorites that intrude into the volcanic layers date from the Middle Carboniferous period.
Megaesôfago em cão em fase lactente: Relato de caso
Authors: Da Silva Ana Livia Guatura , Germano Ana Clara Ribeiro , Ferreira Bueno Gustavo das Neves , Sacilotti Maria Clara Oghata , Ribeiro Marcos Guilherme
Published: January 2025

Megaesophagus is the term given to generalized esophageal dilation, aswell as hypomotility or zero motility with regard to peristalsis in this region, which maybe acquired, secondary, idiopathic or congenital, which results in physiologicalchanges in food transit. An animal of the canine species of the Siberian Husk breed,30 days old and in the infant phase, was seen at a private clinic in Marmelópolis/MG,where changes in the respiratory pattern were found. An x-ray examination of thethoracic region was requested, as the suspected congenital megaesophagus. Theobjective of the present work is to report the case described and the use ofradiographic examination to diagnose megaesophagus in an animal of the caninespecies in the infancy stage.
EDUCAÇÃO AMBIENTAL E RELIGIÕES
Authors: Santos Antonio Pereira
Published: January 2025

This article seeks to clearly and objectively address Religions and Environmental Education, addressing thatin current times it is necessary and of great importance to seek debates between subjects in the formation ofawareness of the environment in which we live in order to reflect on: perspectives, behaviors and principles,seeking a connection between creator and creature and their works, it is necessary to seek reflections around environmental awareness in contrast to actually knowing the importance of religions in the formation ofsubjects determined to fight in a crucial way the protection and conservation of the environment. Understanding not only history, but in fact envisioning a promising future for humanity, through the literature review,building intimacy with the environment and responsibility for their actions, which will reverberate to futuregenerations.
Ponksiyon ve Kapatma Teknikleri
Authors:   İstanbul Üniversitesi-Cerrahpaşa, Kardiyoloji Enstitüsü, Kardiyoloji Bölümü, Kardiyoloji Ana Bilim Dalı, İstanbul, Türkiye, Ökşen Doğaç , Oktay Veysel ,   İstanbul Üniversitesi-Cerrahpaşa, Kardiyoloji Enstitüsü, Kardiyoloji Bölümü, Kardiyoloji Ana Bilim Dalı, İstanbul, Türkiye
Published: January 2025

Perkütan yolla uygulanan tüm kardiyovasküler girişimlerde venöz ve/veya arteriyal sisteme
erişim işlemlerin ilk basamağıdır. Arteriyal veya venöz sistemin kateterizasyonu basit görünmek ile beraber oldukça önemli olup herhangi bir istenmeyen durumda hayatı tehdit eden ciddi komplikasyonlara yol açabilmektedir. Kardiyak kateterizasyonun zaman içinde gelişimi ile
birlikte tüm dünyada femoral yol geniş damar çapı, kompresyona izin veren anatomik lokalizasyonu sayesinde en yaygın ve en uzun süredir kullanılan girişim bölgesidir. Son yıllarda artan
operatör tecrübesi ve malzeme kalitesi ile birlikte radial yol hasta konforunun arttırılması ve
olası kompikasyonların azaltılması amacıyla sıklıkla tercih edilmeye başlanan yeni bir alternatif
olarak karşımıza çıkmaktadır
Sağ Kalp Kateterizasyonu ve Hemodinamik İnceleme
Authors:   İstanbul Üniversitesi-Cerrahpaşa, Kardiyoloji Enstitüsü, Kardiyoloji Bölümü, Preventif ve Epidemiyolojik Kardiyoloji Ana Bilim Dalı, İstanbul, Türkiye, Sinan Ümit Yaşar
Published: January 2025

Sağ kalp kateterizasyonu (SKK), pulmoner hipertansiyonun (PH) tanısında, hemodinamik alt tiplerin belirlenmesinde ve tedaviye yanıtın izlenmesinde önemli bir rol oynamaktadır. Bu işlem,
kontrendikasyonları ve komplikasyonları olmasına rağmen, deneyimli ellerde düşük riskle
gerçekleştirilebilir. PH tanısında Avrupa Kardiyoloji Derneği (ESC) tarafından 2022 yılında yayınlanan PH tanı ve tedavi kılavuzu dikkate alınmalıdır. Tanı için uzman merkezlerde yapılması
önerilen SKK, PAH ve diğer PH alt tipleri arasında ayrım yapmayı sağlar. Kateterizasyon sırasında basınç ölçümleri ve hemodinamik değerlerin yanı sıra pulmoner vasküler direnç gibi parametreler de hesaplanır. Kalp debisi, termodilüsyon veya Fick yöntemiyle ölçülür. Ayrıca, normal kalp odacığı basınçları ve basınç eğrilerinin bilinmesi önemlidir. Sağ kalp kateterizasyonu
sırasında dikkat edilmesi gereken bazı noktalar vardır; bunlar, transdüserin konumlandırılması,
basınç ölçümlerinin doğru yapılması ve pulmoner arter uç basıncının değerlendirilmesi gibi hususlardır.
Koroner Damarların Anatomik Değerlendirilmesi
Authors:   Koç Üniversitesi Hastanesi, Kardiyoloji Bölümü, İstanbul, Türkiye, Mirzayev Khayel , Yıldız Ahmet ,   İstanbul Üniversitesi-Cerrahpaşa, Kardiyoloji Enstitüsü, Kardiyoloji Bölümü, Kardiyolojik Temel Bilimler Ana Bilim Dalı, İstanbul, Türkiye
Published: January 2025

Koroner arterlerin görüntümesinde faraklı araçlar kullanıla bilir. İntravasküler ultrasonografi (İVUS), aterosklerotik plakların özelliklerini belirlemede önemli bir araçtır. İVUS, perkütan
müdahalelerin planlanmasında kritik bir rol oynarken, optik koherans tomografisi (OCT) daha
yüksek çözünürlük sağlar. Koroner arter fistülü nadir görülen bir anomali olup, genellikle sağ
koroner arter kaynaklıdır ve anjiyografi ile teşhis edilir. Tedavi, fistülün boyutuna göre belirlenir.Koroner arter tortuozitesi (CAT), yaşlanma ve ateroskleroz gibi durumlarla ilişkilidir ve
genellikle miyokardiyal iskemiyi tetikleyebilir. Spontan arter diseksiyonu (SKAD) gençlerde sık
görülen ve travma dışı bir damar hastalığıdır. Fibromüsküler displazi ile ilişkili olup, hamilelik gibi faktörler SKAD riskini artırabilir. Tanı için konvansiyonel anjiyografi kullanılır.Koroner
akım sınıflamaları, TIMI Akım, Frame Sayısı ve Miyokardiyal Perfüzyon Sınıflamaları olarak üç
ana başlığa ayrılır. Miyokardiyal bridge (MB), koroner arterlerin normalden saparak miyokard
içinden geçtiği bir varyasyondur ve uzun MB’ler semptomlara yol açabilir. Koroner arter ektazisi (KAE), koroner arterlerin genişlemesi olup, iskemik semptomlara neden olabilir. Koroner
arter kalsifikasyonu (KAK) ise aterosklerotik plaklarda kalsiyum birikimidir ve stent yerleştirme
işlemlerini zorlaştırabilir.
ВИЗНАЧЕННЯ ПОТРЕБ НАСЕЛЕННЯ ІЗ ЗДІЙСНЕННЯ ПУБЛІЧНОГО УПРАВЛІННЯ РЕГІОНАЛЬНОЮ ЕКОЛОГІЧНОЮ ПОЛІТИКОЮ (НА ОСНОВІ АВТОРСЬКОГО СОЦІОЛОГІЧНОГО ОПИТУВАННЯ)
Authors: Волько Євген Олександрович
Published: January 2025

Метою статті визначено встановлення потреб населення із здійснення публічного управління регіональною екологічною політикою (на основі авторського соціологічного опитування). Проведено авторське соціологічне опитування щодо встановлення відношення населення до проблем подолання екологічних загроз в Дніпропетровській області, в якому взяли участь 365 осіб. Здійснене опитування виявило, що для пріоритетної більшості опитаних респондентів є більш важливим подолання їх економічних проблем та соціального забезпечення. Встановлено, що рівень екологічної свідомості опитаних респондентів залежить безпосередньо від їх загального рівня освіти, і більш в цьому сенсі «свідомими» є особи з вищою освітою, ніж у осіб, які мають середню освіту. Зроблено висновок на основі здійсненого соціологічного опитування підтвердило ряд гіпотез, що висувались перед початком його проведення, а саме: по-перше, екологічні потреби (за винятком потреб уникнення шкідливого радіаційного впливу, обумовленого російською військовою агресією) є вторинними для фізичних осіб, і не є їх найвищими соціальними пріоритетами; по-друге, подолання екологічних проблем респондентами переважно пов’язується із впровадженням національних політик, а також політики міжнародного співробітництва із подолання зовнішніх загроз, що заподіюються Україні; по-третє, наявність усвідомлення зв’язків між станом природного довкілля та станом здоров’я, та обґрунтуванням необхідності компенсації особам, що проживають у несприятливих регіонах; по-четверте, подолання екологічних проблем залежить від високого рівня свідомості носія права, його відповідального ставлення до використання природних ресурсів.
ОСОБЛИВОСТІ ФУНКЦІОНУВАННЯ МЕХАНІЗМІВ ПУБЛІЧНОГО УПРАВЛІННЯ У СФЕРІ ЦИФРОВІЗАЦІЇ Й ІННОВАТИЗАЦІЇ
Authors: Луняк Владислав Едуардович
Published: January 2025

З’ясовано, що фундаментальні зміни в забезпеченні інформаційних і новітніх технологій відбуваються внаслідок того, що істотно змінюється зміст інформаційних і соціально-економічних систем. Аргументовано, що таким чином відбувається анігіляційний вплив. Так відбувалось на етапі автоматизації, інформатизації та цфировізації економіки. Визначено, що на етапі автоматизації суб’єкт господарювання здійснює алгоритмічну обробку ресурсів, структурованих даних, які він збирає самостійно в результаті своєї виробничої діяльності, або закуповує ресурси даних у постачальників. На етапі інформатизації потреби розширюються до потоків різноманітної інформації, структурованої, напівструктурованої та неструктурованої, що вимагає відповідних ІТ та методів управління та використання. Кількість джерел і форматів, що використовуються для даних, зростає. При переході до цифровізації джерела даних збільшуються в рази, різко зростає обсяг інформаційних ресурсів, що підлягають обробці. Досліджено стан функціонування механізмів публічного управління у сфері цифровізації й іноватизації в Україні. Цифровізація представляє собою вектор розвитку політики з метою забезпечення цифрової трансформації тієї чи іншої сфери суспільної життєдіяльності. Інноваттизацію представлено як процес забезпечення інноваційно-орієнтованого розвитку суспільства, держави та суб’єктів господарювання. На цій підставі вказано на анігіляційний вплив інституційного середовища й інноваційного середовища на вітчизняних теренах, що передбачає стимулювання розвитку цифрової економіки та е-врядування. Установлено, що в Україні у 2021 році було прийнято відповідний закон, що сприяє виникненню резидентів Дія Сіті. Правовий режим їхнього функціонування передбачає сукупність правових норм, якими визначаються права та обов’язки юридичної особи, за якою статус резидента Дія Сіті закріплюється не менше, ніж на 25 років. Установлено, що правовий режим Дія Сіті запроваджується з метою стимулювання розвитку цифрової економіки в Україні шляхом створення сприятливих умов для ведення інноваційного бізнесу, розбудови цифрової інфраструктури, залучення інвестицій, а також талановитих спеціалістів. Акцентовано, що держава надає гарантії резидентам Дія Сіті (податкові, інвестиційні тощо), а також гіг-спеціалістам, які працюють у складі таких резидентів. Виявлено, що у період з 15.02.2022 по 26.07.2024 в Україні було зареєстровано понад 1300 резидентів Дія Сіті, що засвідчує бажання держави та суб’єктів господарювання забезпечувати сталий інноваційний розвиток, незважаючи на всі перепони, які чинить держава-агресор для дестабілізації ситуації в Україні.
Advances in Blockchain Integration for Transparent Renewable Energy Supply Chains
Authors: Onukwulu Ekene Cynthia , Agho Mercy Odochi , Eyo-Udo Nsisong Louis , Sule Aumbur Kwaghter , Azubuike Chima
Published: January 2025

The integration of blockchain technology in renewable energy supply chains represents a transformative advancement towards enhancing transparency, efficiency, and trust. This paper explores the pivotal role of blockchain in addressing key challenges within renewable energy systems, such as data integrity, traceability, and stakeholder collaboration. By providing a decentralized ledger that records transactions in an immutable manner, blockchain facilitates real-time tracking of energy production, distribution, and consumption, thus ensuring that renewable energy sources are accurately accounted for and incentivized. One significant application of blockchain is in the implementation of smart contracts, which automate transactions between producers, consumers, and intermediaries. This not only reduces administrative costs but also minimizes the potential for fraud and discrepancies in energy trading. Furthermore, blockchain empowers consumers by enabling peer-to-peer energy trading, allowing individuals to buy and sell excess energy directly, thus promoting decentralized energy models and enhancing grid resilience. Additionally, the use of blockchain enhances transparency in the certification of renewable energy attributes, such as Renewable Energy Certificates (RECs). By ensuring that these certificates are securely tracked and verified, blockchain mitigates the risk of double counting and promotes accountability among stakeholders. This fosters greater confidence in the renewable energy market, attracting investment and facilitating regulatory compliance. The paper also discusses case studies that highlight successful blockchain implementations in various renewable energy projects worldwide. These examples demonstrate the tangible benefits of blockchain integration, including improved operational efficiencies, reduced transaction costs, and enhanced stakeholder engagement. In conclusion, the advances in blockchain technology offer significant opportunities for revolutionizing renewable energy supply chains by providing unprecedented levels of transparency and traceability. As the demand for sustainable energy solutions continues to grow, leveraging blockchain will be essential for driving innovation, ensuring compliance, and fostering collaboration across the renewable energy ecosystem. Future research should focus on overcoming technical and regulatory challenges to facilitate broader adoption of blockchain solutions in renewable energy supply chains.
Research Trends on Non Face-to-face Counseling Using Text Mining
Authors:   Korea Youth Counselling Association, Cho Eun-Byul
Published: January 2025

This study conducted text mining on domestic journal articles focused on non face-to-face counseling to analyze research trends. Articles from domestic journals have been identified since 2002, and a total of 369 papers were used for analysis. First, in the results of TF and TF-IDF, keywords such as 'video counseling,' 'counselor,' and 'experience' were identified as key terms that represent the characteristics of non face-to-face counseling research. Second, topic modeling was conducted on the collected documents, resulting in the extraction of seven topics. These topics were named: 'Understanding Counselor Experiences in Video Counseling (Topic 1),' 'Exploring Counseling Methods for Treatment and Recovery (Topic 2),' 'Resolving Psychological Health Issues (Topic 3),' 'Analysis of Outcomes in Telephone Counseling (Topic 4),' 'Verification of Counseling Experiences and Effects (Topic 5),' 'Basic Research on Counseling Related to Education (Topic 6),' and 'Management and Improvement of Cyber Counseling (Topic 7).' Third, a time series regression analysis was performed to examine how the derived topics change over time. Topics 1, 3, 5, 6, and 7 were classified as neutral topics since their regression coefficients were not significant. Based on the comprehensive results, the study suggests future directions in the counseling field, including the organization of terms related to non face-to-face counseling, detailed thematic research by type, exploration of new topics, and research exchange with other areas.
Longitudinal Relationships among Adolescent’s Grit, Parenting Attitudes, Self-esteem, and Creative Personality
Authors:   Korea Youth Counselling Association, Park Hye-Sook , Jun Myong-Nam
Published: January 2025

This study examined the longitudinal relationship between grit and parenting attitudes/styles, relationships with teachers, adolescents’ self-esteem, and creative personality traits among first-year middle school students over five years using Korea Children and Youth Panel Study 2018 (KCYPS2018). After verifying unidimensionality of each construct and confirming that the assumptions of metric invariance were met across the five time points, a two-level growth model was constructed. The results of the analyses show that Korean adolescents' grit decreased over time, with a slightly non-linear pattern. Among the related variables, adolescents' perceptions of their parents' autonomy support, coercion, and inconsistency were statistically significantly associated with their grit. In particular, parental inconsistency and coercion negatively affected adolescents’ grit. As an individual characteristic of adolescents, self-esteem was positively related to grit, but creative personality traits reported by individuals were not statistically significant. Positive relationships with teachers also had a small but positive effect on adolescents' grit. Additionally, there were gender differences, with male students showing higher levels of grit compared to female students, although the reduction in grit over time was greater for male adolescents. From an educator's perspective, even though adolescents spend a significant amount of time at school, parenting attitudes have a substantial effect on their grit during this period, highlighting the importance of positive parenting and teachers' supportive relationship with the adolescents.
A Comparison of Computer-based Working Memory Training Effects on Gifted Elementary School Students According to Coaching Methods
Authors:   Korea Youth Counselling Association, Kim Tae-Hun , Jin Sukun
Published: January 2025

The purpose of this study was to investigate the effectiveness of individual coaching, a traditional coaching method of CWMT (Cogmed Working Memory Training, hereinafter Cogmed training), a computer-based working memory training, and group coaching, which is a new method attempted through this study.
A study was conducted on 10 applicants among gifted students with an IQ of 120 or higher based on the results of an intelligence test among 84 fifth graders at an elementary school in Seoul. The Korean version of Cogmed training was used, and the training was conducted on a desktop computer at each home for a total of 25 sessions, 5 times a week. The training subjects were divided into two groups, one group was coached using individual coaching method and the other group was coached using group coaching method. Working memory tests were conducted before and after participation in the training, and the effectiveness of the training was explored through pre- and post-training changes and interviews with students and parents.
Through this, the following conclusions were obtained.
First, when using Cogmed training to improve the working memory of gifted children, it was shown that both the traditional individual coaching method of Cogmed training and the newly attempted group coaching method can be effective.
Second, it was shown that the group coaching method can be more effective than the individual coaching method in helping students participate happily and complete training faithfully. we were able to discover the advantages of the group coaching method, such as being able to gain achievement experience through group achievement, receive meaningful encouragement and support through peer group friends, and gain additional training motivation through group rewards in addition to individual rewards.
Green Accounting Intervens Corporate Governance and Environmental Performance On Financial Performance
Authors: Hamzah M. Imron , Suripto  , Holiawati
Published: January 2025

This study aims to analyze the empirical evidence of green accounting as an intervening variable in the influence of corporate governance and environmental performance on financial performance in energy sector companies listed on the Indonesia Stock Exchange during the 2021–2023 period. The research adopts a quantitative and associative approach. The population comprises 83 energy sector companies listed on the Indonesia Stock Exchange between 2021 and 2023. A purposive sampling method was applied, resulting in 53 companies over three years, yielding 159 data points. Data analysis was conducted using Partial Least Squares-Structural Equation Modeling (PLS-SEM). The results indicate that corporate governance and environmental performance have a direct, positive, and significant impact on green accounting. Furthermore, corporate governance, environmental performance, and green accounting positively and significantly influence financial performance. Green accounting acts as an intervening variable that strengthens the relationship between corporate governance, environmental performance, and financial performance. This study offers managerial implications, highlighting the importance of enhancing corporate governance, environmental performance, and the implementation of green accounting to improve financial performance and support sustainability. Future research is encouraged to expand the scope to other industrial sectors, incorporate external factors such as regulations and organizational culture, and adopt a longitudinal approach to examine the long-term impact of green accounting on corporate financial sustainability. These findings advocate for the development of standardized reporting policies and investment in environmentally friendly technologies to strengthen the connection between sustainability and financial performance.
DA INFLAMAÇÃO À NECROSE PULPAR: REFLEXÕES HISTÓRICAS E MODERNAS
Authors: Santos Jorgemberg Braz dos , Auade Victor Hugo Gomes , Santos Rafael Ferreira dos , Santos Thiago de Salles dos
Published: January 2025

A tentativa de invasão bacteriana na polpa dentária e as defesas da polpa formam um processo dinâmico e complexo. À medida que a cárie avança, os túbulos dentinários tornam-se caminhos para as bactérias, mas um fluxo contínuo de fluído retardam a entrada de toxinas. No entanto, algumas bactérias conseguem ultrapassar essa barreira, desencadeando processos inflamatórios. A resposta da polpa à infecção pode incluir a formação de dentina terciária e a mineralização dos túbulos dentinários, ambos mecanismos visam conter a infecção. Porém, a necrose pulpar pode ocorrer mesmo sem a presença de infecção bacteriana direta, indicando que outros fatores, além das bactérias, podem comprometer a vascularização da polpa. A inflamação é o principal fator no desenvolvimento da necrose, gerando uma série de eventos que resultam em isquemia e morte do tecido pulpar. Portanto, a necrose pulpar é uma patologia que depende de infecções bacterianas (cáries e anacorese), traumas, fatores químicos e altas temperaturas, que causam reações inflamatórias capazes de provoca-la. Embora os odontólogos do século XIX atribuíssem a necrose pulpar exclusivamente à inflamação, a ciência hoje reconhece que o processo inflamatório é uma defesa contra as bactérias e seus subprodutos, mas também que pode resultar em necrose, dependendo da intensidade e da persistência dos fatores envolvidos.
TÉCNICAS DE IMAGEM REDUZIDA EM RADIAÇÃO NA PEDIATRIA: UMA REVISÃO INTEGRATIVA DE BOAS PRÁTICAS
Authors: Mariano Orçal José Netto Martins , Melo André Cades Barbosa Paz Oliveira de , Berhens Priscila de Almeida Castro , Barreto-Román Sergio Adrián
Published: January 2025

A radiologia pediátrica enfrenta desafios específicos devido à maior sensibilidade das crianças à radiação ionizante, o que exige a implementação de técnicas de imagem que minimizem a exposição à radiação sem comprometer a qualidade diagnóstica. Esta revisão integrativa tem como objetivo analisar as estratégias mais eficazes para a redução da radiação em exames de imagem pediátrica, com foco em tomografia computadorizada (TC), radiografia, ultrassonografia e ressonância magnética (RM). A revisão abrange inovações tecnológicas, como protocolos de baixa dose, modulação automática de dose e reconstrução de imagem avançada, além de abordagens baseadas em evidências para otimizar a exposição à radiação, adaptadas às características específicas dos pacientes pediátricos. A análise também explora as diretrizes e as melhores práticas clínicas adotadas internacionalmente para garantir uma exposição mínima à radiação, destacando os desafios, as barreiras tecnológicas e a necessidade de treinamento contínuo dos profissionais de saúde. As conclusões sugerem que a combinação de tecnologias avançadas e protocolos rigorosamente ajustados pode reduzir significativamente os riscos à saúde infantil, garantindo a segurança e a precisão diagnóstica nos exames radiológicos.