bluuebunny/crossref_metadata_2025 huggingface dataset:
ESTUDO DA INCIDÊNCIA DE NOTIFICAÇÕES DOS CASOS DE INFECÇÃO PELO VÍRUS HIV, EM UM HOSPITAL DE REFERÊNCIA DA CIDADE DE MANAUS-AM, 2010-2018
Authors: Silva Savio Oliveira da , Suwa Uziel Ferreira
Published: December 2023

O presente artigo é o resultado do Trabalho de conclusão do curso – TCC. A Síndrome da Imunodeficiência Adquirida (AIDS) é uma manifestação clínica avançada da doença, caracterizada pela imunossupressão, resultando em maior suscetibilidade a infecções oportunistas e neoplasias causada pela infecção do vírus da Imunodeficiência humana (HIV). A AIDS continua a ser um dos desafios de saúde pública mais importantes do mundo, em particular nos países de baixa e média renda como o Brasil. Deste modo, este trabalho teve por objetivo determinar as taxas de incidência de HIV em diferentes faixas etárias, de acordo com os dados do vigiweb da Fundação de Medicina Tropical Heitor Vieira Dourado, na cidade de Manaus. Trata-se de um estudo epidemiológico quantitativo, transversal, sobre base de dados secundários disponibilizados pela Fundação de Medicina Tropical Heitor Vieira Dourado da cidade de Manaus-Am no vigiweb. Foram notificados 8707 casos novos de HIV na Fundação de Medicina Tropical Heitor Vieira Dourado. A média de casos por ano foi de 967,44 novos casos, o ano de 2018 apresentou a menor quantidade de casos novos registrados com 618, enquanto o ano de 2015 apresentou a maior quantidade com 1894 novos casos. Conclui-se que a infecção por HIV em Manaus, está mudando em relação a faixa etária chamando atenção para a necessidade de se fazer campanhas preventivas mais direcionadas e efetivas para minimizar esse importante problema de saúde pública.
Demandas Apresentadas ao Serviço Social da Urgência e Emergência Adulto do Hospital de Clínicas- UFPR
Authors: Soares Fabiane Caroline , Escorsim Silvana Maria
Published: December 2023

O estudo buscou conhecer as demandas apresentadas pelos pacientes e familiares/acompanhantes atendidos pelo Serviço Social da Unidade de Urgência e Emergência Adulto do Complexo Hospital de Clínicas- UFPR. Objetivou- se analisar e sistematizar as demandas de acordo com a realidade profissional e institucional. Trata- se de uma pesquisa documental de natureza quantitativa; os materiais utilizados para coleta de dados foram livros Ata utilizados pelo Serviço Social para descrição dos atendimentos que ocorreram no período de 01/03/18 a 01/05/18. Após a leitura, os dados foram transferidos para plataforma Google Forms, categorizados e submetidos a análise estatística. Como resultados, obteve-se que a categoria Acompanhamento de Rotina mostrou-se presente na atuação profissional dos assistentes sociais da unidade, destacando-se a relevância para os pacientes e familiares/acompanhantes atendidos, visto que o fluxo de usuários da instituição passa pelo Serviço Social e geralmente possui vínculo com este serviço. A categoria Trabalho Multiprofissional revela que a inserção do assistente social no Plano Multiprofissional reafirma o espaço de trabalho e pertencimento a equipe, fortalecendo-se os vínculos entre as profissões e traduzem-se os determinantes sociais que incidem na vida do paciente. Na categoria Comunicação, a maior demanda foram os contatos telefônicos, entre eles o de alta hospitalar, a saber que esta intervenção não é de cunho privativo do assistente social, ressaltando a necessidade de se debater entre as diversas profissões e com a instituição o esclarecimento das Competências e Atribuições Privativas do/a Assistente Social. Para isso, compreende-se o ajuste parcial dos fluxos existentes e planos de trabalho dos profissionais.
A PARTICIPAÇÃO CIDADÃ NA AGENDA DE MODERNIZAÇÃO NEOLIBERAL: desafios do Assistente Social.
Authors: Voidelo Ane Bárbara
Published: December 2023

Este artigo permite resumira análise feita sobre o financiamento oferecido pelo Banco Interamericano de Desenvolvimento e o Banco Mundial, e as orientações voltadas à administração das cidades e ao incentivo à participação social, que, por sua vez, articula-se à lógica de descentralização e reforma administrativa do Estado. Neste cenário se instaura como desafio para o serviço social, a defesa de direitos sociais e a democracia, além de revelar as expressões dos dilemas profissionais da atuação em políticas públicas, quando articulados ao um projeto ético político.
FORCED DEGRADATION STUDIES OF VINCAMINE BY HPTLC
Authors:   Department of Quality Assurance, Bharati Vidyapeeth’s College of Pharmacy, Sector 8, C.B.D. Belapur, Navi Mumbai – 400 614, Maharashtra, India, John Christina V. , Jadhav Aruna P.
Published: December 2023

Vincamine is an alkaloid with vasodilator properties. Vinpocetine, a semi-synthetic vincamine derivative alkaloid, is used to treat cerebrovascular diseases like stroke and dementia. Being an important molecule, the current research work examines the forced degradation studies of vincamine using planar chromatography, HPTLC using stability studies parameters such as degradation by acid and base hydrolysis, oxidative stress degradation, hydrolytic induced degradation, photolytic degradation and dry heat degradation. The compound was found to be stable to oxidative stress, but significant degradation occurred under acid hydrolysis, base hydrolysis, water hydrolysis, and to a lesser extent, under thermal stress and photolytic stress. The percentage recovery of vincamine was found to be lower in acidinduced degradation (31.8 %), and base-induced degradation (8.2 %) than in UV-induced degradation (94.9 %) and dry heat-induced degradation (93.1 %). In pharmaceutical research and development, forced degradation experiments are essential for predicting long-term stability.
Bilateral reverse shoulder arthroplasty versus bilateral anatomic shoulder arthroplasty: a meta-analysis and systematic review
Authors: Daher Mohammad , Fares Mohamad Y. , Koa Jonathan , Singh Jaspal , Abboud Joseph
Published: December 2023

Background: As the population is aging and indications are expanding, shoulder arthroplasty is becoming more frequent, especially bilateral staged replacement. However, surgeons are hesitant to use bilateral reverse prostheses due to potential limitations on activities of daily living.Methods: This meta-analysis was conducted to compare bilateral anatomic to bilateral reverse shoulder implants. PubMed, Cochrane, and Google Scholar (pages 1–20) were searched until April 2023. The clinical outcomes consisted of postoperative functional scores (American Shoulder and Elbow Surgeons [ASES], Single Assessment Numeric Evaluation [SANE], Physical Component Score [PCS], Mental Component Score, and Simple Shoulder Test), pain, and range of motion (external rotation and forward elevation). Three studies were included in this meta-analysis.Results: Bilateral anatomic implants had better postoperative functional outcomes and range of motion, but no significant difference was seen in postoperative pain when compared to the reverse prosthesis. Better ASES score, SANE score, and PCS as well as better external rotation and forward elevation were seen in the bilateral anatomic shoulder replacement group, but no significant difference in pain levels was seen between the two groups.Conclusions: The results may be explained by the lower baseline seen in the reverse prosthesis group, which may be due to an older population and different indications. Nevertheless, more randomized controlled studies are needed to confirm these findings.Level of evidence: III.
Anatomic factors associated with degeneration and fraying of the coracoacromial ligament
Authors: Lopez Ryan , Singh Jaspal , Ghoraishian Mohammad , Nicholson Thema , Gates Stephen , Namdari Surena
Published: December 2023

Background: The coracoacromial ligament (CAL) is frequently observed to be damaged during arthroscopy and it is unclear how demographic, anatomic, and radiographic factors are related to CAL degeneration in full-thickness rotator cuff tears. Methods: A prospective study was conducted of patients at a single institution undergoing shoulder arthroscopy for first-time, full-thickness rotator cuff tears. We evaluated preoperative anteroposterior radiographs to obtain critical shoulder angle, glenoid inclination, acromial index, acromiohumeral distance, lateral acromial angle, and acromial morphology. We documented CAL quality, rotator cuff tear size and pattern during arthroscopy. Multiple logistic regression was used to identify predictive factors for encountering severe CAL fraying during arthroscopy. Results: Shoulders had mild CAL degeneration in 58.1% of cases, whereas severe CAL degeneration was present in 41.9% of shoulders. Patients with severe CAL attrition were significantly older (62.0 years vs. 58.0 years, P=0.042). Shoulders with severe CAL attrition had large rotator cuff tears in 54.1% of cases (P<0.001), and tears involving the infraspinatus (63.2% vs. 29.6%, P=0.003). The severe degeneration group was more likely to have a larger critical shoulder angle measurement on preoperative radiographs than those in the mild attrition group (36.1°±3.6° [range, 30°–45°] vs. 34.1°±3.8° [range, 26°–45°], P=0.037). Conclusions: While the clinical impact of CAL degeneration remains uncertain, increased severity of CAL degeneration is associated with older age, larger rotator cuff tear size, presence of infraspinatus tearing, and increased preoperative critical shoulder angle. Level of evidence: III.
Reconstruction of chronic long head of biceps tendon tears with gracilis allograft: report of two cases
Authors: Mirzayan Raffy , Vega Andrew
Published: December 2023

We present two cases of symptomatic chronic long head of the biceps tendon (LHBT) ruptures treated with reconstruction of the tendon with an allograft due to native tendon shortening in one case and complete native tendon loss in the other. A gracilis allograft was Pulver-Taft weaved through the biceps muscle belly to reconstruct the LHBT and provide sufficient working length to perform a subpectoral tenodesis. In cases of chronic, symptomatic LHBT rupture with a shortened or absent tendon, a gracilis allograft can be used to reconstruct the biceps tendon and to perform a subpectoral tenodesis, providing symptom relief and reversing a Popeye muscle.
THE POTENTIAL CORRELATION BETWEEN HYPERURICEMIA AND HYPERTHYROIDISM IS BEING EXAMINED
Authors: KHAN AM , KHAN Z , BASIT A , KHAN MA , ALI A
Published: December 2023

Hyperuricemia is characterized by high levels of uric acid in the bloodstream, while hyperthyroidism refers to excessive thyroid gland activity. Both conditions can significantly affect a patient's quality of life. This study aimed to comprehensively analyze a sample size of 100 patients at MTI LRH, Peshawar, to address the research gap in this area. The study employed a prospective design, which involved collecting patient data over time. The study was conducted at the Department of Medicine, Medical Teaching Institution Lady Reading Hospital (MTI LRH), Peshawar, from January to July 2021. One hundred patients were chosen randomly from those who presented at MTI LRH during the study period. The inclusion criteria were individuals 18 or older who had documented thyroid function test results and had blood uric acid levels on record. The study participants included 50 males and 50 females, with a median age of 41. Most participants (55%) were between the ages of 31 and 50, with 25% in the 31-40 age group and 30% in the 41-50 age group. The remaining 45% were younger than 30 or older than 50. The data showed a slight negative correlation (r = -0.15) between TSH and uric acid levels, indicating that as TSH levels decreased, uric acid levels increased. However, this correlation was not statistically significant (p=0.20). The study found no significant correlation between thyroid function and uric acid levels in the sample population. Although there have been inconsistencies in previous literature on this topic, our results were consistent with past investigations.
Early Diagnosis of Oral Cancer Using Image Processing and Artificial Intelligence
Authors:   Diagnosis  Oral Radiology Department, Faculty of Dentistry , Mansoura University,  Mansoura 35516, Egypt, Mira Eman Shawky ,   Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Mansoura University,  Mansoura 35516, Egypt,   Dentistry Program, Batterjee Medical College, Jeddah, Saudi Arabia,   Dentistry Program, Batterjee Medical College, Jeddah, Saudi Arabia,   Department of Oral medicine and radiology, Batterjee Dental College, Jeddah,  Saudi Arabia,   Department of Communications and Electronics, Delta Higher Institute of Engineering and Technology, Mansoura 35111, Egypt,   Electronics and Communications Engineering Department, Faculty of Engineering, Delta University for Science and Technology, Gamasa City 11152, Egypt, .. Ahmed M. Saaduddin , Aljehanı Rowaa F.ı , Jambı Bayan S.ı , Bashir Taseer , El-Kenawy El-Sayed M. El , Saber Mohamed
Published: December 2023

There has yet to be a comprehensive investigation on enhancing the diagnostic accuracy of oral disease using handheld smartphone photographic photos. To overcome the difficulties associated with the automatic detection of oral illnesses, we describe an approach based on smartphone image diagnosis powered by a deep learning algorithm. The centered rule method of image capture was offered as a quick and easy way to get high-quality pictures of the mouth. A resampling method was proposed to mitigate the influence of image variability from handheld smartphone cameras, and a medium-sized oral dataset with five types of disorders was developed based on this approach. Finally, we introduce a recently developed deep-learning network to assess oral cancer diagnosis. On 455 test images, the proposed technique showed an impressive 83.0% sensitivity, 96.6% specificity, 84.3% accuracy, and 83.6% F1. The proposed center positioning method was about 8% higher than a simulated random positioning method; the resampling process had an additional 6% performance improvement. The performance of a deep learning algorithm for detecting oral cancer can be enhanced by capturing oral photos centered on the lesion. Primary oral cancer diagnosis using smartphone-based images with deep learning offers promising potential.
Tipos psicológicos junguianos y creatividad en arte y arquitectura. Reflexion desde la experiencia docente universitaria
Authors: Cañete Islas Omar , Carrasco Guzmán Álvaro
Published: December 2023

El presente texto busca reflexionar sobre los procesos creativos en arte y arquitectura desde la teoría de los tipos psicológicos de C. G. Jung, poniendo énfasis en la cualidad sensible de la experiencia, su elaboración psíquica, en la medida que se vuelve consciente, siendo parte de un proceso de individuación mayor. Esto se evidencia no solo en la experiencia clínica, sino en ámbitos de alta complejidad creativa y docente, como son el arte en general y la evolución de los estudiantes de la carrera de arquitectura, lo cual es aplicable para la comprensión de los procesos creativos y estéticos en el arte en general, la arquitectura en particular y otras disciplinas como la psicoterapia. En el presente escrito se exploran algunas descripciones y coordenadas de este proceso.
Factors Affecting Participation in Environmental Conservation of Undergraduate Students
Authors: Ongon Suparat , Wongchantra Prayoon , Junkaew Likhit , Sookngam Kannika , Praimee Uraiwan , Phothibat Phanat , Bunnaen Wutthisak , Wongchantra Kuantean , Sommala Latdavahn
Published: December 2023

The purposes of this research were to study the level of participation in the environmental conservation of undergraduate students and to study and compare the factors affecting participation in the environmental conservation of students of different genders and academic years. The sample used in the research were 231 undergraduate students of 1 - 4 years in the Environmental Education, Faculty of Environment and Resource Studies, Mahasarakham University, from voluntary sampling. The tools used in the research include participation factors in environmental conservation. The statistics used in data analysis were frequency, percentage, mean, standard deviation, and One-Way ANOVA. The results showed that: 1. The level of factors affecting participation in environmental conservation of undergraduate students, classified by aspect, it was found that undergraduate students participated in environmental conservation at a high level, equal to 3.52. When considering each aspect, it was found that all aspects were at a high level, including leadership factors, support factors (cooperation, public sector, government sector, and private sector), personal attributes factors (gender, age, year, domicile), environmental factors (economic, social, environmental cultural aspect), media factors, legal factors, educational factors, and ideological/ inspirational factors, respectively. 2. There was no difference in students who have different genders and academic years in participation in environmental conservation.
Case study of a Templestay and temple visit in Korea using customer generated content to evaluate customer satisfaction
Authors: Williady Angellie , Kim Hak-Seon
Published: December 2023

Temple visit and Templestay is a unique cultural experience that allows individuals to take a break from their busy daily lives and immerse themselves in a peaceful and calming environment. Temple visit and stay are often associated with Buddhist practices, but temple stays are not necessarily religious in nature. Through meditation, mindfulness, and other practices, it provides individuals with an opportunity to disconnect from the stresses of modern life. Using big data analysis, this study aims to measure the satisfaction levels of Templestay participants in Korea. Specifically, this study will examine seven temples in Seoul that offer Templestay programs. Through Google Travel’s online review derived from Outscraper. This study utilized R program and UCINET 6.0 in order to refine, process and visualize data in order to examine the attributes that influence customer satisfaction. The top 60 words are divided into four different clusters which are “Unique Experience”, “Facility”, “Value” and “Relaxing”. The following step was the use of SPSS to carry out an exploratory factor analysis and linear regression analysis. The linear regression analysis indicated “relaxing” and “value” variables are positively affecting customer satisfaction.
The relationships between sleep-wake type, resilience, and depression in Chinese minority college students
Authors: Yang Yangang , Feng Li
Published: December 2023

The purpose of this study was to explore the relationships between sleep-wake type, resilience, and depression in minority college students. Through the method of cluster sampling, 791 first-year students of a college in Hunan Province participated in a survey using the Questionnaire Star software, and chi-square tests and logistic regression analysis were performed using the IBM SPSS Statistics 26 software. The results showed that the depression-detection rate among girls was significantly higher than that among boys; the depression-detection rate among students who did not like the current major was higher than that among those who did; while the depression-detection rate among students with the intermediate-sleep type was higher than that among those with the night-sleep (late to bed and late to rise) and early-morning sleep (early to bed and early to rise) types. The depression-detection rate among students with low resilience was higher than that among those with medium and high resilience. In addition, the night- and intermediate-sleep types were more likely to predict students’ depression than the morning-sleep type, and low and medium resilience were more likely to predict students’ depression than high resilience.
Đối Thoại về Ơn Cứu Độ để Loan Báo Tin Mừng tại Á Châu
Authors: Đinh Ngọc Thiện
Published: December 2023

Khi tìm hiểu về sứ vụ truyền giáo tại Á châu, chúng ta có thể nhận thấy rõ ràng sứ vụ của Giáo hội là truyền giáo. Sứ vụ này cần đi vào trong những miền đất, những địa phương với những con người cụ thể. Chính khi Giáo hội thực thi sứ vụ cách cụ thể như vậy, Giáo hội thường gặp phải không ít những khó khăn từ chính những nơi đó. Những khó khăn hiện nay mà Giáo hội nơi lục địa này đang gặp phải, với những vấn đề về đa nguyên, đa tôn giáo, đa sắc tộc, đa văn hoá. Chúng thực sự là những rào cản trong việc đem Tin Mừng cứu độ đến cho lục địa này. Tuy nhiên, những khó khăn đó không thể làm cho bước chân truyền giáo của Giáo hội bị dừng bước hay bị huỷ bỏ ở nơi đây. Ngược lại, Giáo hội đã tìm ra những phương thế thích hợp cho công việc này, Giáo hội đã thích ứng với các nền văn hoá, đi sâu vào lòng các dân tộc bằng cách hội nhập văn hoá và đối thoại với các tôn giáo khác trong sự cởi mở. Giáo hội đã có những bước tích cực để hoà nhập và đi tìm những cách thức để có thể gặp gỡ với các nền văn hoá đó, vì Giáo hội không mang tính thụ động, nhưng mang tính chất đối thoại và mang tính nhập thể trong lòng dân tộc để trở thành Giáo hội địa phương. Chính Giáo hội này không ngừng đối thoại trong khiêm tốn và yêu thương những truyền thống, những nền văn hoá và các tôn giáo sống động.

Abstract
When exploring the mission of evangelism in Asia, we can clearly see that the Church's mission is to evangelize. This mission needs to penetrate into specific regions, localities, and involve specific individuals. It is precisely when the Church carries out this mission in such a concrete manner that it often faces numerous challenges from those very places. The current difficulties that the Church on this continent is facing include issues of pluralism, diverse religions, multiculturalism, and a variety of cultures. These challenges truly serve as obstacles to bringing the Gospel of salvation to this continent. However, these challenges cannot halt or cancel the missionary efforts of the Church in this region. On the contrary, the Church has found suitable approaches for this work, adapting to different cultures, delving into the hearts of nations by integrating cultures and engaging in dialogue with other religions in an open manner. The Church has taken positive steps to assimilate and seek ways to meet these cultures because the Church is not passive but rather dialogical and integrative within the hearts of the people to become a local Church. This Church incessantly engages in humble dialogue and love for traditions, diverse cultures, and vibrant religions.
Ý Nghĩa Tạ Ơn trong các Kinh Tiền Tụng Mùa Vọng và Mùa Giáng Sinh
Authors: Long Quân
Published: December 2023

Các lời Tiền tụng mùa Vọng và mùa Giáng sinh làm nổi bật mầu nhiệm tạo dựng và cứu chuộc của Thiên Chúa. Những mầu nhiệm ấy bao trùm nhân loại và không một giây phút nào con người nằm ngoài bàn tay quan phòng của Người. Cha Timothy Radcliffe từng nói, “mọi sự tốt lành đều là ân ban, và lời cầu nguyện mở mắt tôi trước ân sủng”. Thật vậy, mỗi bước chân trong cuộc đời người tín hữu đều có thể được nhìn dưới viễn cảnh tạ ơn, vì không một giây phút nào họ thôi lãnh nhận ân sủng. Ngay cả sự hiện diện của họ trong từng khoảnh khắc, từng nhịp thở, cũng đã là một hồng ân rồi. Cơn đại dịch Covid-19 hiện nay cho thấy rõ một nhịp thở nhỏ cũng quan trọng như thế nào.
Như thế, sở dĩ kinh Tiền tụng là một phần quan trọng của Thánh lễ vì nó khơi dậy lòng sùng kính của cộng đoàn, khơi dậy tất cả những ân ban của Thiên Chúa trong suốt dòng lịch sử nhân loại và dòng lịch sử của mỗi cá nhân. Qua kinh Tiền tụng, cộng đoàn không chỉ được mời gọi dâng lời tạ ơn trong Thánh lễ mà còn tiếp nối trong suốt cuộc đời mình. Thật vậy, chỉ khi biết tạ ơn và ngợi khen, con người mới nhận thức rõ mình là ai: nếu chúng ta có thể trở nên cái mà chúng ta phải là, tức là căn tính của mỗi người, thì đó là nhờ vào Thiên Chúa và tình yêu của Người. Và chỉ khi nào nhận thức rõ về thực tế này thì chúng ta mới có thể đến gần Thiên Chúa hơn.
Abstract
The prelude prayers of Advent and Christmas emphasize the mysteries of creation and redemption by God. These mysteries encompass humanity, and not a single moment is beyond the providence of God. Father Timothy Radcliffe once said, "All goodness is a gift, and prayer opens my eyes to grace." Indeed, every step in the life of a believer can be seen in the perspective of gratitude because they never cease to receive grace. Even their presence in every moment, every breath, is already a grace. The current Covid-19 pandemic highlights how crucial every breath is. Therefore, the prelude prayers are an essential part of the Mass as they awaken the worshipful heart of the community, recalling all the gifts of God throughout the history of humanity and the personal history of each individual. Through the prelude prayers, the community is not only invited to give thanks during the Mass but also to continue this attitude throughout their lives. Indeed, only when one knows how to be thankful and praise can they truly understand who they are: if we can become what we are meant to be, the essence of each person, it is thanks to God and His love. Only when we recognize this reality can we come closer to God.
Державне регулювання економічних відносин у сфері використання земельних ресурсів в Україні
Authors: Дука А. П.
Published: December 2023

У статті розкриті базові засади формування економічних відносин у сфері використання земельних ресурсів та роль держави в регулюванні цих відносин. Розкрито сутність економічних відносин у сфері використання земельних ресурсів. Висвітлено основні підходи до регулювання земельних відносин внаслідок трансформацій в суспільно-політичному житті України. Узагальнені чинні зміни щодо побудови системи державного управління земельними ресурсами. Висвітлені орієнтири запобігання зловживанням та недопущення соціальної напруги у сфері державного управління земельними ресурсами внаслідок здійснення земельної реформи в Україні. Здійснено аналіз особливостей, механізмів, проблем державного регулювання земельних відносин, повноважень органів державної влади у сфері управління земельними ресурсами, чинних правового та організаційного механізмів у цій сфері з огляду на європейський досвід. Акцентовано на формуванні організаційно-економічних основ нового ринкового механізму землекористування та недосконалості державного регулювання земельних відносин, відсутності цілеспрямованості у запровадженні змін, що загострило питання охорони земель. Наголошено на необхідності вдосконалення державної політики регулювання земельних відносин, оптимізації використання та охорони земель, поєднання заходів економічного стимулювання і юридичної відповідальності в галузі охорони земель, встановлення природоохоронних обмежень у використанні земель шляхом здійснення ефективного землеустрою. Обґрунтовано необхідність комплексного підходу до визначення та узгодження цілей і пріоритетів землекористування та охорони земель великих агрохолдингів, дрібних фермерських господарств, приватних власників та держави при управлінні землями сільськогосподарського призначення, функціонуванні ринку землі та розвитку фермерства. Запропоновано низку заходів удосконалення державного регулювання економічних відносин щодо землеустрою, функціонування ринку землі, охорони земель та законодавчого забезпечення цих процесів на користь розвитку України.
Ứng dụng giải pháp khuếch đại phổ cho phát hiện mục tiêu bay chậm trong ra đa
Authors: Cao Việt Linh , Hà Huy Dũng , Vũ Thị Hân , Nguyễn Đức Thanh , Đoàn Văn Tùng
Published: December 2023

Trong thời gian gần đây, với sự phát triển của các phương tiện bay không người lái có khả năng hoạt động ở dải tốc độ thấp. Điều này gây ra sự khó khăn trong quản lý các mục tiêu đối với các hệ thống ra đa thế hệ cũ, chủ yếu được thiết kế phát hiện các mục tiêu bay tốc độ cao. Bài báo đề xuất một giải pháp ứng dụng kỹ thuật khuếch đại phổ trong vùng vận tốc cận không để phát hiện các mục tiêu bay chậm bằng cách ứng dụng biến đổi chirp Z để khuếch đại phổ trong vùng quan tâm để tăng độ phân giải trong quá trình xử lý phát hiện mục tiêu có vận tốc thấp.
Phương pháp cải thiện định vị bằng hình ảnh cho UAV trong môi trường ngoài đô thị
Authors: Ngo Quan , Duong Dinh Luyen , Phan Huy Anh , Nguyen Chi Thanh , Le Minh Ngoc , Pham Thi Hoai Thu
Published: December 2023

Trong cả hoạt động quân sự và dân sự, vấn đề định vị của phương tiện bay không người lái (UAV) là một lĩnh vực nghiên cứu quan trọng. Đặc biệt, trong các môi trường tín hiệu GNSS không khả dụng, các phương pháp định vị dựa trên hình ảnh hứa hẹn cho hiệu quả tốt, tuy nhiên, các thuật toán đối sánh dựa trên học sâu có một số hạn chế dẫn đến không đáp ứng được độ chính xác theo yêu cầu. Vì vậy, trong bài báo này chúng tôi đề xuất các thuật toán cải tiến cho phương pháp đã sử dụng trước đó. Trong điều kiện thời tiết có ánh nắng mạnh, các vị trí trên mặt đất có thể bị bóng của các vật thể lớn che khuất, đặc biệt là ở môi trường ngoài đô thị, nên chúng tôi đề xuất áp dụng thuật toán loại bỏ bóng DC-ShadowNet để tiền xử lý ảnh chụp từ UAV. Thuật toán so khớp nâng cấp dựa trên mô hình ASpanFormer được sử dụng để tăng độ chính xác tại bước so khớp hình ảnh. Kết quả thử nghiệm cho thấy độ chính xác của phương pháp đề xuất có sự cải thiện so với tập dữ liệu của phương pháp trước, cũng như tập dữ liệu chuyến bay thực tế mà chúng tôi xây dựng. Ngoài ra, phương pháp của chúng tôi phù hợp cho các chuyến bay đường dài và rất phù hợp cho khu vực ngoài đô thị so với các phương pháp đo thị giác tiên tiến trước đây.
Điều khiển thích nghi quadrotor với các tham số bất định
Authors: Nguyễn Việt Phương , Nguyễn Duy Khánh  , Hồ Công Quốc
Published: December 2023

Bài báo này trình bày kết quả tổng hợp luật điều khiển bám vị trí và ổn định cho thiết bị bay không người lái (UAV) dạng quadrotor, sử dụng thuật toán điều khiển thích nghi gradient tốc độ thích ứng với sự thay đổi bất định của các tham số. Kết quả mô phỏng bằng MATLAB/SIMULINK với mô hình quadrotor giả định chứng minh khi sử dụng bộ điều khiển thích nghi sẽ giúp quadrotor hoạt động một cách ổn định bám theo quỹ đạo bay trong trường hợp bất định các tham số của quadrotor.
Signalling Mechanism in TRPM2-dependent Copper- induced HT22 Cell Death
Authors: Rathakrishnan Sharani , Hazanol Iffa Nadhira , Dali Mohd Haziq Izzazuddin , Sha’fie Muhammad Syahreel Azhad , Ahmad Syahida , Alitheen Noorjahan Banu , Mortadza Sharifah Alawieyah Syed
Published: December 2023

Copper (Cu) is one of the critical elements needed by the human body. However, this metal can cause cytotoxicity when present in excess amounts. In this study, we used HT22 hippocampus cells to examine the function of the Ca2+-permeable transient receptor melastatin 2 (TRPM2) channel in Cu-induced neuronal cell death and the underlying mechanisms. Immunocytochemistry, single-cell imaging, acridine orange/propidium iodide (AO/PI) cell death assay and immunofluorescence microscopy were applied to interpret the mechanisms involved in Cu-induced HT22 cell death. Treatment of 30-300 μM Cu induced an increase in the [Ca2+]i in HT22 cells. Further analysis indicates that Cu exposure induced substantial HT22 cell death. Such response on HT22 cells was significantly inhibited by 2-aminoethoxydiphenyl borate (2-APB) and N-(p-amylcinnamoyl)anthranilic acid (ACA), TRPM2 channel inhibitors. Furthermore, Cu-induced HT22 cell death was suppressed by pharmacologically inhibiting poly(ADPR) polymerase (PARP) using PJ-34 and DPQ. It is known that the activation of TRPM2 channel is via the increase of intracellular reactive oxygen species (ROS). A significant concentration-dependent increase in the generation of ROS was observed in HT22 following the treatment with 30-300 μM Cu. Additionally, Cu-induced HT22 cell death was ablated by inhibiting PKC using CTC, a PKC inhibitor and NADPH oxidase (NOX) using DPI, a NOX generic inhibitor and GKT137831, a NOX1/4-specific inhibitor. Overall, our present study provides evidence suggesting that PKC/NOX/ROS/PARP is an important signalling pathway in Cu-induced activation of the TRPM2 channel and increase in the [Ca2+]i which eventually results in the toxicity of HT22 cells. These results provide new insights into the mechanisms of neurological-associated Cu-induced diseases.
Research on David Hawkes’ English Translation of the Chu Ci from the Perspective of Thick Translation
Authors: Jiao Qianqian , Tian Chuanmao
Published: December 2023

This paper firstly discusses the methods of thick translation in Hawkes’ translation which is characterized by the use of various paratexts. The paratexts in the translation belong to the peritext, including the preface, note on spelling, academic introductions, auxiliary illustrations, endnotes, and appendix. An analysis of the effects of the thick translation is made from the perspective of some translation reviews, average readers’ ratings, expert readers’ evaluations as well as library collections of the translation.
Nature-Culture Binary versus Ancient Folklore of Bihar (An Eastern Indian State)
Authors: Mallika Tosha , Dwivedi Rajiv Ranjan
Published: December 2023

The research article utilizes the ancient folklore of Bihar to build an enhanced perspective on the relationship between culture and nature. Different legends, folk-beliefs, and folk practices have played an immense role in the generation of this analysis. The folklore of the Angika region as shown in the map is the primary source. The terms Angika and Ang Pradesh have both been famous in the ancient epic Mahabharata. Ang Pradesh is the abode of the warrior Karna, a prominent recurring figure in the epic. The researchers travelled to suburbs to interview the natives and document folklore. Whether nature culture could stagnantly be called binaries, is one of the central questions that the present research intends to answer.
Spor Yapan ve Yapmayan Üniversite Öğrencilerinin Sosyal Fizik Kaygı Düzeylerinin Araştırılması
Authors: MAÇÇA Esma , KALKAVAN Arslan , AKOĞUZ YAZICI Nihal
Published: December 2023

Amaç: Çalışmamızın amacı, üniversite öğrencilerinin cinsiyetlerinin, yaşlarının, sınıflarının, spor yapma durumlarının ve spor dallarının sosyal fizik kaygısı üzerindeki etkilerini incelemektir.

Gereç ve Yöntem: Çalışmanın araştırma grubunu farklı bölümlerde öğrenim gören 413 öğrenci oluşturmuştur. Araştırmaya sadece gönüllü olarak katılmak isteyen öğrenciler dahil edilmiştir. Araştırma verilerinin toplanmasında kişisel bilgi formu ve Sosyal Fizik Kaygı Envanteri kullanılmıştır. Oluşturulan anket formu, örneklem grubuna yüz yüze anket yöntemi kullanılarak doldurtulmuştur. Normal dağıldığı tespit edilen verilerin analizinde iki grup için Bağımsız Gruplarda T-Testi, üç ve üzeri gruplarda Tek Yönlü Anova analizinden faydalanılmıştır.

Bulgular: Çalışmanın bulgularında cinsiyet, sınıf ve spor yapma durumu açısından sosyal fizik kaygısı düzeylerinde anlamlı fark olduğu görülürken (p0,05).

Sonuç: Sonuç olarak kadınların, 1. sınıfta okuyanların ve spor yapmayanların sosyal fizik kaygısının yüksek olduğu belirlendi. Çalışmamızda bu durum kadınların duyguları daha fazla yaşamaları, 1. sınıfta olanların ergenlik çağlarında olmaları ve spor yapmayanların ise hareketsiz olmalarından kaynaklı kendilerini beğenmeme durumu ile açıklanmıştır. Bu sonuçlar aktif yaşam açısından ele alındığında, sporun öğrencilerin sosyal-fiziksel kaygı düzeyleri üzerinde etkili olduğunu, diğer bir deyişle kaygılarını azalttığını göstermektedir.
The Impact of Service Quality on Customer Satisfaction: The Mediating Effect of Perceived Price in Thailand Small Medium Enterprises
Authors: Chmaitilly Arwa
Published: December 2023

This study investigates the impact of service quality on customer satisfaction, with a special focus on the mediating role of perceived price in the context of Thailand's Small and Medium Enterprises (SMEs). In an era where service quality has become a pivotal factor in differentiating businesses, particularly in the SME sector, understanding its influence on customer satisfaction is crucial. The study also explores how the perception of price plays a mediating role in this relationship, a factor that is particularly relevant in the cost-sensitive market of Thailand. A quantitative research methodology was employed, utilizing a structured questionnaire to collect data from a sample of 324 respondents, comprising customers of various SMEs in Thailand. The questionnaire was designed to measure perceptions of service quality, customer satisfaction, and the perceived price. Statistical analyses, including regression analysis and mediation analysis, were conducted to examine the relationships between these variables. The results of the study are expected to provide insightful implications for SMEs in Thailand, demonstrating how service quality directly influences customer satisfaction and how this relationship is further shaped by the customers' perception of price. This research not only contributes to the academic understanding of these dynamics but also offers practical guidance for SMEs in optimizing their service delivery and pricing strategies to enhance customer satisfaction.
Motivational Challenges in E-Learning at the University of Bisha, Saudi Arabia
Authors: Choudhury Monir A
Published: December 2023

During the COVID-19 pandemic, schools, colleges, and universities switched from their traditional modes of classroom teaching to online/e-learning. This has boosted e-learning culture and made it a common practice in Saudi universities. Blending e-learning and traditional teaching methods in educational institutions empowers today’s students with online systems to support their pursuit of academic knowledge and skills. Because this is a recent endeavour in Saudi Arabia, it presents many challenges. There has been very little serious research done on the best practices to improve students’ e-learning outcomes. This study investigates the motivational and technological impediments encountered by Saudi students, using a questionnaire as a research tool to explore their real life e-learning experiences and issues at the University of Bisha, Saudi Arabia. The objective was to identify effective motivational strategies to engage learners. This in-depth study yielded many firsthand insights into issues that impede students’ motivations in e-learning. After analyzing each problem, the paper proposes some concrete, innovative tips and teaching strategies for both the teachers and the students to make a feasible and significant difference in the e-learning practice.
From words to paragraphs: modeling sentiment dynamics in ‘notes from underground’ with GPT-4 via descriptive methods and differential equations
Authors: Duran V. , Hazar E. , Akhmetov I. , Pak A.
Published: December 2023

This study examines how the sentiment values in the first part of the book entitled as “Underground” of Fyodor Dostoevsky’s “Notes from Underground” change from words to sentences to paragraphs. Using the GPT-4 language model, we conducted a descriptive analysis of standardized sentiment values and calculated cumulative sentiment trajectories over the text. We then created differential equation models to model the sentiment tones using regression analysis. Our findings suggest that sentiment becomes less negative from words to paragraphs, indicating that context moderates negativity. Paragraph sentiment was also more stable with lower variability. There was a narrative arc of initial decline followed by an upward turn in sentiment. Paragraphs had the highest baseline sentiment, suggesting that they are able to capture more nuanced context. Paragraphs lost short-term sentiment quickly but retained longterm sentiment longest, aligning with paragraphs maintaining overall text sentiment over time. These findings suggest that there are complex dynamics between linguistic units contributing to perceived stability of sentiment. Quantitative decay rates are useful indicators but do not fully characterize sentiment stability.
Effect of oxygen flow on electrical and optical properties of ITO films synthesized by magnetron sputtering method
Authors: Rakhimova A. Zh. , Zhirkov I. V. , Nussupov K. Kh. , Beisenkhanov N. B. , Sultanov A. T.
Published: December 2023

The tin-doped indium oxide thin films were synthesized by DC magnetron sputtering on the surface of polished silicon samples and glass slides in a mixed argon-oxygen atmosphere. The other deposition parameters: operating pressure, magnetron power and substrate rotation speed were kept constant. Thickness and density of thin films were measured by X-ray Reflectometry. The effects of oxygen flow rate and substrate temperature on the optical and electrical properties were investigated. The electrical properties (resistivity, Hall mobility and charge concentration) of the thin films were measured by the Van der Pauw method using the Hall effect. The minimum value of resistivity 0.52 × 10-3 Ohm·cm, and maximum charge mobility 28 cm2V-1s-1 was achieved at an oxygen proportional gas mixture of 2.6% (0.71 sccm). The transmission spectra of the films were measured in the wavelength range from 300 to 1100 nm. The transmittance of all films exceeds 75% in the visible and near-infrared spectral ranges. It was found that increasing the oxygen flow rate and heating of the substrate up to optimal value 150°C led to an increase in the crystallinity of the films and, consequently, to an increase in the Hall mobility and the transmittance.
Involvement in the development of underexploited reserves of the Zhetybai oilfield
Authors: Bassarbay A. E. , Turgazinov I. K.
Published: December 2023

The issue of optimizing oil production has always been one of the pressing issues. The article discusses technological methods for involving in the development of non-drained reserves of the Zhetybai oilfield. The technologies of field development that have been used in recent years are presented. Of all the methods to increase oil recovery, hydraulic fracturing is the most effective. Hydraulic fracturing is considered one of the well-known and more effective methods in increasing oil production. Hydraulic fracturing can be used both in primary oil production and to improve the efficiency of existing wells. This method is widely used in the oil industry in many countries. Initially, this method was applied to lower permeable reservoirs in order to obtain narrow, deep-penetrating cracks. later, they began to be used for highly permeable collectors. In order for production to be more efficient, it is recommended to change the directions of fracturing fractures in the development of poorly drained reserves, this method was applied in the Povkhovsky oilfield. At the Povkhovskoye fields, in order to change the direction of fracturing fractures, a twostage fracturing was carried out in hard-to-recover formations, and the result was positive.
Probabilistic lithology targeting based on seismic data, at underexplored areas by wells
Authors: Chnybayeva D. M.
Published: December 2023

In recent decades, special attention has been paid to oil and gas exploration, and now there is a rapid acceleration in the pace of its development and the emergence of new modern methods for solving geological problems. Geophysical exploration, especially seismic exploration, being the only means of searching for oil and gas bearing structures, plays an important role in ensuring oil and gas reserves. Seismic studies have provided unique information for studying the geological structure and compiling a geodynamic model on the surface of the studied objects. On the basis of these studies, the Kashagan field and the Kalamkas-Sea field were discovered. Various regions of the Kazakhstan sector of the Caspian Sea are covered by a regular network of profiles ranging in size from 16x16 km to 4x4 km. Thus, in addition to historical knowledge, these works to date have led to the creation of a voluminous information database of seismic data. But at the same time, due to difficult sea conditions and, accordingly, the high cost of drilling, well information is quite scarce. The scarcity of borehole information leads to great restrictions on the use of seismic information. Within the framework of this work, the elastic seismic properties of an accessible well were studied and the material composition of the geological section and the type of fluids saturating rocks based on seismic data were predicted, which contribute to the study of lithology in deposits and deposits with difficult access to borehole information.
Digitalization of certification processes as a factor in improving management efficiency in the maritime industry
Authors: Duisenbiyev A. , Seitkazieva A. , Ali Сem Kuzu
Published: December 2023

This article discusses the implementation of digitalization as a factor in improving management efficiency in the maritime industry, with a special focus on the certification process. The study includes a literature review, analysis of studies and reports by foreign scholars, as well as expert interviews and surveys of professionals. There are many studies on the implementation of digitalization in different areas of the world economy. Western European countries in general pay serious attention to the problems of digitalization, in the maritime industry the leaders in studying and solving the problems of digitalization are Denmark and Singapore. However, for the maritime industry of Kazakhstan, due to its “youth”, the study of the problems of digitalization and its impact on improving the efficiency of management decisions and reducing costs in production has the character of scientific novelty. As the maritime industry evolves, digitalization offers new opportunities to improve management practices and outcomes. One area where digitalization can have a significant impact is in the certification process. Overall, the article highlights the potential of digitalization to improve management practices and outcomes in the maritime industry. Real-life case studies from overseas companies are provided to illustrate how these technologies can be used to improve results and remain competitive in the maritime industry. The ideas and recommendations presented in this study can help shipping companies to optimize certification processes and improve operational efficiency. The article concludes by emphasizing the importance of staying abreast of the latest digital developments and incorporating these tools into the decision-making process.
3D Absolute pose estimation of a staircase cleaning robot utilizing staircase geometry and minimal low-cost sensors
Authors: Mohammad Ilyas , Abdullah Aamir Hayat , Prabhakaran Veerazhagadheswar , Mohan Rajesh Elara
Published: December 2023

Thanks to its shape-shifting abilities, the sTetris robot can climb stairs while performing the cleaning task. The sTetris robot’s overall system operation depends on localization and positioning data, which are essential for its goal of autonomously navigating multi-floor environments. The mobile robots designed to work indoors generally rely on external systems for localization information. Regretfully, this frequently requires additional hardware fixing or changes to the indoor working environment in order to achieve accurate three-dimensional (3D) position and orientation (pose) for successful operation of the mobile platform. Nonetheless, the robot can be localized on the staircase by utilizing the information of the staircase’s geometry measurements, which are known ahead of time. This article demonstrates how the known geometry of staircases and measurements from minimal number of sensors can be used to accomplish 3D pose of the robot. Experiments carried out on a real robot in an authentic indoors setting successfully demonstrate the effectiveness of the suggested approach.