bluuebunny/crossref_metadata_2025 huggingface dataset:
HARDY INEQUALITIES AND IDENTITIES RELATED TO THE BAOUENDI-GRUSHIN VECTOR FIELDS AND LANDAU-HAMILTONIAN
Authors: Zhangirbayev A.
Published: December 2024

In this paper, we present a weighted Hardy identity related to the Baouendi-Grushin vector fields and its applications in the context of differential inequalities. By selecting appropriate parameters, the Hardy identity related to the Baouendi-Grushin operator implies numerous sharp remainder formulae for Hardy type inequalities. In the commutative case, we obtain improved weighted Hardy inequalities in the setting of the Euclidean space. For example, in a special case, by dropping non-negative remainder terms, related to the Baouendi-Grushin operator, and choosing suitable parameters our identity allows us to derive an improved critical Hardy inequality for the radial derivative operator with a sharp constant that does not depend on the topological dimension. We employ the method of factorizing differential expressions, as used by Gesztesy and Littlejohn in [1]. In this paper, we demonstrate the application of the factorization method in the noncommutative Baouendi-Grushin setting. As an application of the Hardy identity related to the Baouendi-Grushin vector fields, we establish a Hardy inequality for the generalized Landau Hamiltonian (or the twisted Laplacian) with remainder terms.
ENVIRONMENTAL PHYSICS IS A PREREQUISITE FOR STUDYING THE EFFECT OF SOLAR RADIATION ON THE EXTERNAL WALL FENCES OF BUILDINGS
Authors: Zhangabay N. , Utelbayeva A. , Tursunkululy T. , Zhangabay A. , Bakhbergen S.
Published: December 2024

In the study, according to the data of the national hydrometeorological service Kazhydromet, over the past 30 years, engineering and climatic calculations of Shymkent have been carried out in the context of annual, monthly and daily values, where the main purpose according to the data obtained was to determine favorable, unfavorable, permissible and unacceptable orientations, which were calculated based on the values of solar radiation and wind regime of the specified territory. As a result of the engineering and climatic calculation, a final comprehensive assessment of the climate analysis was compiled, where the south-eastern direction was set as the sector of favorable orientation for Shymkent between 140–200°, the sector of unacceptable orientation was set to the northern direction between 320–40°, the sector of permissible orientation was set to the north-western direction between 270–320°, the sector of unfavorable orientation was set to the south-western The direction is between 200–270°, and the optimal orientation is set to the east direction between 40–140°. It is noted that the obtained results of this study are relevant and can be used further in the study of the heat transfer process in external wall enclosing structures, taking into account the influence of solar radiation in the hot climate of the Republic of Kazakhstan.
PLASMON RESONANCE IN THIN ZnO FILMS WITH NANOPARTICLES OF NOBLE METALS
Authors: Koshanova A. B. , Nemkayeva R. R. , Guseinov N. G. , Markhabayeva A. A. , Mukhametkarimov Ye. S.
Published: December 2024

The main disadvantage of traditional metal oxides, including zinc oxide (ZnO), is poor absorption of light in the visible range. Among the many ways to solve this problem, the creation of their composition with noble metal nanoparticles (NPs) is the most interesting from both practical and theoretical points of view. Due to the effect of localized surface plasmon resonance (LSPR), characterized by a light absorption band in the visible range, the functionality of oxide semiconductors can be significantly improved. This work presents the results of preparation of composite films based on ZnO with nanoparticles of noble metals (silver Ag, gold Au and their alloy AgAu) by magnetron sputtering, as well as the analysis of the LSPR effect in these composites. In ZnO:AgNPs films, the LSPR absorption was observed at 475 nm, while for ZnO:AuNPs at 535 nm. The AuAg alloy nanoparticles exhibit a maximum in the intermediate interval of these two values, i.e., in the region of 508 nm. The obtained data indicate that by controlling the composition of noble metal nanoparticles it is possible to effectively control the light absorption band in the visible range.
STUDY OF HIERARCHICAL STRUCTURES IN TIN DIOXIDE BASED NANOSIZED FILMS
Authors: Shongalova A. K. , Lebedev I. A. , Bondar E. A. , Dmitriyeva E. A. , Fedosimova A. I. , Ibraimova S. A. , Kemelbekova A. E. , Zhumabay B. , Nurbayev B. M. , Issayeva U. B. , Kuchkarov K. M.
Published: December 2024

Among a large number of physical and chemical methods for obtaining materials with various functional characteristics, one of the very interesting and simple methods is sol-gel technology. Materials synthesized using sol-gel technology have high chemical homogeneity, which is definitely a big plus. And by changing the initial environmental conditions and solution parameters, it is possible to control the size and shape of the particles obtained, as well as the pore structure of the synthesized products. At present, much attention is paid to the study of hierarchical structures based on tin dioxide. Since they are distinguished by a large surface area, stable physicochemical properties, low cost of production, environmental friendliness of the method, as well as high surface permeability and low density. This article describes the results of the synthesis of hierarchical structures in thin films based on tin dioxide. The initial solution is a lyophilic film-forming system SnCl4/EtOH/ NH4OH. A direct dependence of the formation of hierarchical structures on the volume of ammonium hydroxide additive was found. This helps to control the shape and size of the synthesized structures when changing the ratio of the initial precursors. And as a consequence, it allows influencing the final physical and chemical characteristics of the obtained samples for their further use as transparent conductive coatings, sensors for various gases (including toxic ones), in solar panels, etc.
ANALYSIS OF RHEOLOGICAL PROPERTIES IN PE FIBER-REINFORCED FLY ASH GEOPOLYMER FOR ADDITIVE MANUFACTURING
Authors: Sariyev B. , Amrin A. , Jexembayeva A. , Konkanov M.
Published: December 2024

The leading edge of construction advancements is represented by 3D printing which creates durable and elaborate structures and minimizes resource wastage. As a viable substitute for regular cement materials highlights the ecological benefits and strong mechanical traits of fly ash geopolymers. This study investigates how the addition of polyethylene (PE) fibers alters these properties and how varying concentrations influence the flow behavior and capability of producing the composite material. The analysis of non-Newtonian behavior in these fiber-reinforced geopolymers is conducted using the Herschel-Bulkley model. By precisely measuring critical rheological factors  such as viscosity and flow behavior researchers can evaluate how they influence 3D printing processes. This research reveals that adding PE fibers boosts the material’s strength and improves resistance against cracking while also elevating the viscosity and yield stress that can hinder its passage through the printer’s nozzle. An optimal blend of fiber content emerges from controlled tests that align increased durability with controllable extrusion flow and structure reliability. The results offer deep practical applications that reveal methods for producing geopolymers that can maintain strength while meeting the exacting requirements of 3D printing methods. Research deepens the grasp of how adding fibers alters the properties of geopolymers and enriches the overall dialogue on green building materials. It opens doors for subsequent analysis of complex fiber systems and creative additive practices to boost the effectiveness and resilience of construction materials in practical use.
PHOTOELECTROCHEMICAL PROPERTIES OF NANOSTRUCTURED SILICON FOR SOLAR WATER SPLITTING
Authors: Kalkozova Zh. K. , Markhabayeva A. A. , Mukhametkarimov Y. S. , Yerlanuly Y. , Tulegenova A. T. , Abdullin Kh. A. , Nuraje N. , Cao C. D.
Published: December 2024

Silicon, one of the most abundant and cost-effective materials on Earth, holds significant promise for applications in water splitting and photovoltaics due to its suitable bandgap energy of approximately 1.12 eV, which allows absorption of ultraviolet, visible, and infrared light. However, the high reflectivity (~25%) of flat silicon surfaces limits its conversion efficiency, making it less efficient for photoelectrochemical (PEC) processes. To address this, nanostructured silicon has emerged as a solution to enhance light absorption, reduce substrate resistance, and improve hydrogen production efficiency. In this study, we fabricated nanostructured silicon photoelectrodes using the metal-assisted chemical etching (MACE) method. The resulting black silicon (b-Si) electrodes demonstrated superior light-harvesting capabilities, leading to significantly enhanced photocurrent densities. Notably, the b-Si photoelectrodes achieved a photocurrent density of 800 μA/cm² at 0V vs RHE (reversible hydrogen electrode), compared to 200 μA/cm² for planar silicon. Furthermore, the b-Si electrodes exhibited excellent long-term stability under continuous illumination for 16 hours. These results highlight the potential of nanostructured silicon as an efficient and stable material for solar-driven PEC water splitting and related renewable energy applications.
STUDY ON THE INFLUENCE FACTORS OF DEMULSIFIER ON OIL-WATER INTERFACE
Authors: Yubin Zhang , Hongbin Yang , Miao Li , Haizhuang Jiang , Ruichao Wang , Luyao Xing , Haocong Li , Shuhe Zhang , Liang Peng , Xin Chen , Haobin Shi , Wanli Kang
Published: December 2024

Natural surfactants such as gum and asphaltene in crude oil can form stable emulsions. Emulsions can cause significantly harm to crude oil storage, processing, product quality and equipment. Therefore, oilfield crude oil must undergo demulsification before being exported. However, conventional demulsifiers are difficult to dehydrate at low temperatures and the mechanism of action of low-temperature demulsifiers on oil-water interfaces is not clear.Therefore, this paper focused on the three low-temperature demulsifiers AR101, AR902, and AE405 selected from the Y block in X region, and used the interfacial rheological system of the interfacial tension meter to explore the low-temperature demulsification mechanism from the changes in oil-water interfacial tension. The results indicate that interfacial tension has a certain impact on crude oil demulsification, and the lower the interfacial tension value, the better the demulsification effect. As the concentration of the demulsifier increases, the interfacial tension value first decreases and then remains stable, indicating the existence of an optimal concentration that minimizes the interfacial tension. As the demulsification temperature increases, the interfacial tension between oil and water decreases, and the time required to reach stability becomes shorter, resulting in faster demulsification speed and better effectiveness. By studying the mechanism of low-temperature demulsification, theoretical guidance is provided for the on-site application of demulsifiers in oil fields.
SUCCESSFUL DATA MANAGEMENT: A CASE STUDY OF AIRLINE COMPANY IN KAZAKHSTAN
Authors: Kim P.
Published: December 2024

The strategic utilization of Cloud Services by Airline company in Kazakhstan (hereinafter Airline company) to optimize report generation processes, alleviate strain on its ERP (Enterprise Resource Planning) system, and enhance overall data management efficiency is examined comprehensively in this study. With the increasing volume and complexity of data generated in modern business operations, the need for scalable and efficient data management solutions has become paramount. Through interviews with key stakeholders, analysis of system performance metrics, and observation of implementation processes, a thorough understanding of the challenges and strategies associated with cloud integration is attained. The findings underscore the pivotal role of Cloud Solutions in improving data management practices, ensuring reliable report generation processes, and facilitating seamless scalability to meet evolving business needs. The study demonstrates a significant reduction in report generation times (95% improvement) and highlights the challenges and mitigation strategies during the migration process. This case study offers valuable insights for organizations seeking to enhance their data management capabilities and leverage cloud technology for strategic advantage, showcasing the transformative potential of cloud-based solutions in optimizing operations, fostering innovation, and driving sustainable growth in today’s dynamic business landscape.
ՏԵՂԱԿԱՆ ԻՆՔՆԱԿԱՌԱՎԱՐՄԱՆ ՄԱՐՄԻՆՆԵՐԻ ԼԻԱԶՈՐՈՒԹՅՈՒՆՆԵՐԻ ԱՊԱԿԵՆՏՐՈՆԱՑՄԱՆ ԳՈՐԾԸՆԹԱՑԻ ԸՆԴԼԱՅՆՄԱՆ ԱՆՀՐԱԺԵՇՏՈՒԹՅՈՒՆՆ ՈՒ ԻՐԱԿԱՆԱՑՄԱՆ ԿԱՌՈՒՑԱԿԱՐԳԵՐԸ / THE NECESSITY OF EXPANSION OF THE AUTHORITY DECENTRALIZATION PROCESS OF THE BODIES OF LOCAL SELF-GOVERNANCE AND THE MECHANISMS OF ITS IMPLEMENTATION
Authors: GHAZEYAN KHACHATUR , PETROSYAN VAHAGN
Published: December 2024

The Article is dedicated to the problems of decentralization of authority in the local self-governance system of the Republic of Armenia and its aim is to introduce the analysis of the current state of decentralization of authority, to identify and highlight the institutional and practical issues and obstacles in Armenia related to decentralization. Within the scope of the article, the recommendations aimed at increasing the level of decentralization of authority in local self-governance system, are elaborated and introduced, which may have practical significance in the context of the development of public policy in the field of local self-governance.
2015-2018 were crucial years in the history of local self-governance system of Armenia, specifically, in the context of administrative territorial reforms, which were implemented through the process of unification of communities or, as it is commonly called, "enlargement of communities", complex amendments to the legislation regulating the sector and drafting of new editions of laws. It is also worth noting that those large-scale legislative reforms were accompanied by the study of best practices of leading Europe and the possibility of its localization in Armenia.
The work also includes the definition of the financial (fiscal) source required for exercising authority in terms of decentralization, otherwise the authority granted by the law will be considered exclusively as an unfinished action typical to administrative decentralization.
Pendampingan Guru dan Orang Tua PAUD Manbaul Huda dalam Membangun Iklim Membaca Anak Usia Dini
Authors: Maulidah Evi
Published: December 2024

Latar Belakang: Berdasarkan data PISA 2018, posisi literasi siswa Indonesia masih berada di 10 terbawah dari 79 negara. Hal ini mencerminkan adanya krisis serius yang memerlukan intervensi sejak usia dini. Tujuan: Tujuan dari pengabdian ini yaitu meningkatkan sinergi antara guru dan orang tua dalam membangun iklim membaca yang kondusif guna meningkatkan literasi anak sejak dini. Metode: Metode yang digunakan pada pengabdian ini adalah Asset-Based Community Development (ABCD). Hasil: Hasil pengabdian ini menunjukkan adanya peningkatan yang signifikan pada keterlibatan orang tua dan guru dalam menciptakan iklim membaca anak. Kesimpulan: Dengan demikian dapat disimpulkan bahwa kolaborasi antara orang tua dan guru dapat meningkatkan kemampuan literasi anak usia dini.
Edukasi Etika Berbahasa di Media Sosial Bagi Peserta Didik di SMA Teuku Umar Semarang: Membentuk Generasi Digital Native Positif
Authors: Ulfiyani Siti , Mualafina Rawinda Fitrotul , Mukhlis Mukhlis , Budiawan Raden Yusuf Sidiq , Sunarya Sunarya
Published: December 2024

Latar Belakang: Edukasi tentang etika berbahasa di media sosial bukan hanya penting, tetapi juga mendesak untuk diberikan kepada generasi muda. Hal tersebut disebabkan mayoritas generasi muda merupakan pengguna aktif media sosial. Tujuan: Membentuk generasi muda sebagai generasi digital dapat mengembangkan pemahaman yang komprehensif tentang penggunaan bahasa di media sosial dengan baik, juga memaksimalkan potensi positif dari media sosial. Metode: Kegiatan ini dilaksanakan dengan strategi kronologis mencakup studi kasus, latihan terbimbing, latihan mandiri, dan pemberian materi yang relevan. Hasil: Berdasarkan kegiatan latihan mandiri, peserta sudah menerapkan etika berbahasa khususnya dalam konteks mengirimkan pesan melalui platform Whatsapp. Sebesar 100% peserta sudah mengirimkan pesan dengan bahasa yang sesuai dengan konteks. Yang artinya peserta telah menunjukan secara konkret penggunaan bahasa yang baik.  Kesimpulan: Pelatihan implementasi etika berbahasa dalam konteks komunikasi media sosial perlu dilaksanakan secara berkelanjutan.
Kegiatan Rutin Yasinan untuk Meningkatkan Interaksi Sosial Masyarakat di Jorong Koto Nan Tuo, Barulak
Authors: Maisha Azzahra , Arisya Cindy Mutiani , Marwan Syaiful
Published: December 2024

Latar Belakang: Interaksi sosial merupakan salah satu kebutuhan mendasar bagi manusia sebagai makhluk sosial. Di tengah perubahan zaman dan modernisasi, nilai-nilai kebersamaan dalam masyarakat sering kali menurun akibat kesibukan individu yang semakin meningkat.Tujuan: Tujuan dari pengabdian ini adalah mengkaji peran tradisi yasinan dalam meningkatkan interaksi sosial masyarakat jorong Koto Nan Tuo. Metode: Pengabdian ini menggunakan pendekatan Participatory Action Research (PAR) dengan metode yang diterapkan dalam pelaksanaan program pengabdian kepada masyarakat melalui Kuliah Kerja Nyata (KKN) mencakup merencanakan, bertindak, merubah, mengetahui, dan memahami. Hasil: Hasil dari pengabdian ini menunjukkan bahwa kegiatan yasinan dapat mempererat interaksi sosial masyarakat. Selain itu kegiatan yasinan menjadi wadah dalam berbagi informasi antar sesama masyarakat. Kesimpulan: Kegiatan rutin yasin ini membawa dampak positif bagi masyarakat jorong Koto Nan Tuo.
Sosialisasi Pemanfaatan IT dalam Pembelajaran Santri bagi Guru Yayasan Daaru Ta’limil Qur’an
Authors: Febrinita Filda , Puspitasari Wahyu Dwi , Primasari Yusniarsi
Published: December 2024

Latar Belakang: Lembaga pendidikan formal di YADTAQUN merupakan lembaga pendidikan baru dengan jumlah guru terbatas. Saat ini, pihak sekolah berupaya menyusun dan mengembangkan kurikulum pembelajaran yang mengintegrasikan kompetensi bidang teknologi namun terkendala oleh rendahnya motivasi dan pengetahuan guru terkait perkembangan dan pemanfaatan teknologi. Tujuan: Tujuan PKM adalah memberikan informasi dan pengetahuan pada guru tentang pemanfaatan IT dalam pembelajaran. Metode: PKM dilaksanakan melalui metode sosilisasi dengan tahapan kegiatan yaitu identifikasi masalah, pengkajian dan menentukan solusi, implementasi sosialisasi, dan evaluasi. Hasil: Hasil pengisian angket evaluasi menujukkan persentase kepuasan sebesar 93,72%. Selain itu, peserta termotivasi untuk belajar IT setelah mengikuti kegiatan sosialisasi. Kesimpulan: Kegiatan PKM memberikan guru pengetahuan dasar tentang IT dan cara mengunakan IT dalam proses pembelajaran. Hasil evaluasi menunjukkan bahwa kegiatan PKM mendapatkan respon positif dengan kategori kepuasan peserta adalah sangat puas.
Grupo de idosos na atenção básica: tempos, encontros e invenções
Authors: Silva Hartur Marcel Torres da , Salengue Maria Clara Soares , Cunha Myriam Siqueira da
Published: December 2024

Este estudo consiste em uma pesquisa fenomenológica hermenêutica de abordagem qualitativa, realizada por meio de entrevistas em profundidade, com o objetivo de compreender a experiência de duas participantes com mais de 60 anos, integrantes de um grupo de idosos em uma Unidade Básica de Saúde, em um município do Rio Grande do Sul. A análise e a interpretação das narrativas das participantes permitiram identificar a estrutura nuclear da experiência vivida, denominada “Tempos, encontros e invenções”. Essa estrutura reflete a experiência singular das participantes ao fazer parte do grupo de idosos, destacando aspectos como a percepção de tempo, as interações sociais, as inovações na saúde e no bem-estar promovidas pelo ambiente da atenção básica, conforme relatado e interpretado nas falas das entrevistadas.
Avaliação dos efeitos do filtro de luz azul para astenopia digital: uma revisão integrativa
Authors: Leles Isadora Barros , Almeida Karine Cristine de , Amâncio Natália de Fátima Gonçalves , Silva Juliana Lilis da
Published: December 2024

Introdução: A astenopia digital, ou síndrome da visão relacionada ao uso de dispositivos eletrônicos, afeta milhões de pessoas e causa sintomas como fadiga ocular, dor de cabeça e visão turva, devido ao uso prolongado de telas. Objetivo: O presente estudo investiga a eficácia dos filtros de luz azul na redução dos sintomas de astenopia digital, uma condição comum entre indivíduos que utilizam dispositivos eletrônicos por longos períodos. Metodologia: A revisão integrativa realizada considerou 20 estudos publicados entre 2020 e 2024. A metodologia seguiu uma abordagem em etapas, começando com a seleção de artigos por meio de bases de dados como PubMed, SCIELO, EBSCO e Google Scholar, seguida pela análise crítica e síntese dos resultados. Resultados e Discussão: Os filtros de luz azul, quando aplicados corretamente, ajudam a reduzir sintomas de fadiga ocular, como olhos secos, visão embaçada e dores de cabeça, além de melhorar a função visual e a acomodação ocular, especialmente em pessoas jovens e profissionais que passam muitas horas em frente às telas. Contudo, alguns estudos indicam que a eficácia dos filtros pode variar entre os usuários, influenciada por fatores como predisposição genética, ergonomia inadequada e tempo de exposição aos dispositivos. Conclusão: Embora os filtros de luz azul mostrem eficácia em reduzir os sintomas de astenopia digital, sua eficácia não é universal. A combinação com outras práticas preventivas, como a ergonomia adequada e o controle do tempo de exposição às telas, pode ser crucial para maximizar seus benefícios e proteger a saúde ocular em ambientes de trabalho digitalizados.
Teaching Rounds: A Professional Development Strategy for Improving Physical Education Teachers’ Understanding of Their Teaching
Authors: Ward Phillip
Published: December 2024

A key premise of professional development is that it works. But there are few studies showing that teachers and students benefited from teacher professional development with some notable exceptions in the physical education literature. Moreover, there is little evidence that professional development maintains after it is concluded. I have concluded from both the literature and my experience that professional development (a) should be a continuous process rather than an event, (b) focus primarily on improving student learning and (c) and that it can have meaningful benefits for teachers. In this article, I present a professional development process called teaching rounds that is designed to meet these three criteria.
Impaired learning and memory: a fallout of metronidazole induced neurotoxicity
Authors: Bariweni Moses W , Kamenebali Iyele , Ozolua Raymond Iduojemu
Published: December 2024

Context: Metronidazole, an old warhorse in treatment of anaerobic, parasitic as well as bacterial infections in human and veterinary medicine has been observed to have neurotoxic adverse effects. An increase in the existing knowledge on the mechanisms of metronidazole-induced neurotoxicity is necessary.

Aim: To evaluate the effects of metronidazole on memory and learning in adult rats.

Methods and material: Eighty adult rats were allotted to 4 groups (n=20). Group 1 was given 5 mL/kg 0.5% Tween-80®, group 2 was treated with 50 mg/kg metronidazole, group 3 was given 1 mg/kg risperidone, group 4 was treated with metronidazole 50 mg/kg + risperidone 1 mg/kg. All drug administrations were done daily for 28 days using the oral route. On the 28th day the rats were exposed to tests that evaluated cognitive function like the hole-board, Morris water maze and Y-maze test.

Statistical analysis used: One-way ANOVA followed by Dunnet’s post hoc test for multiple comparison. Statistical differences were considered significant at p<0.05.

Results: Metronidazole impaired memory acquisition and learning, and reduced reference memory index (RMI) on the hole board, increased the escape latency in the Moris water maze, and reduced percentage alternation and spatial recognition memory in the Y-maze (p<0.01). Co-administration of metronidazole with risperidone reversed all the memory and learning deficits in the treated rats

Conclusion: In conclusion, it is suggested that metronidazole induces cognitive dysfunction by stimulating 5-HT2A receptors in the CNS.
Sex hormones and the immune system: a bibliometric analysis
Authors: Ramadan Heba
Published: December 2024

Background

Sex hormones are considered to have complex impacts on immune responses, and interest in the role of sex hormones in affecting the immune system has increased significantly over the last decade.

Methods

This descriptive bibliometric analysis revealed the pattern of publications on sex hormones and the immune system. The Scopus database was used, and bibliometric analysis was applied to demonstrate the most productive authors, countries, affiliations, journals, and keywords used related to this topic.

Results

For the years 2000 to 2023, 928 articles were included, and the number of annual publications about sex hormones and the immune system increased markedly. The highest number of articles were published in the U.S. (331 articles), the most productive authors were Boyd, R.L. and Chaves-Pozo, E. by 6 articles for each, Inserm University shared the most published articles (14 articles), and Plos One journal had the largest number of publications (17 articles).

Conclusion

Sex hormones play complex roles in affecting the immune system, and this bibliometric analysis concentrated on the significant interest that has appeared in the research community concerning these roles.
Development of Paracetamol, Chlorpheniramine Maleate & Phenylephrine Hydrochloride syrup for Pediatric use & evaluation by applying QbD Approach to analytical RP-HPLC method
Authors: Gharge Vikram , Kulkarni Anup , Jagdale Mangesh , Masne Deepti , Patil Anant , Lohar Mahadev
Published: December 2024

The present work is based on formulation & analytical method development of Paracetamol (PCM), Chlorpheniramine Maleate (CPM) & Phenylephrine Hydrochloride (PPH) syrup. A Fixed dose combination (FDC) of PCM, PPH & CPM are commonly used in clinical practice as antipyretic-analgesic drugs to treat pain & common cold conditions. The objective of the study is to develop a sugar free syrup formulation which have been smashing in market for pediatric use. The formulation of the product was done by using QbD based development, that has being significantly evolved by following the introduction of ICH guidelines such as Q8(R2), Q9, Q10, Q11 that offers comprehensive direction on implementation & breadth of QbD. The excipients were selected on the basis of the literature survey along with it preformulation studies was carried out to check compatibility on ingredients. The results showed that all active compounds are compatible with excipients. The method of EG-DEG content was developed & validated, in which precision and intermediate precisionwas checked by evaluating the %RSD of the verified method along with it specificity, accuracy was also performed that helps access unequivocally the analyte product & matrix components as well as to determine accuracy of the EG-DEG method, followed by linearity and robustness. The studies has also focused on development of precise, accurate & specific RP-HPLC stability demonstrating method for real-time estimation of PCM, PPH & CPM in formulation by implementing quality by design approach. The method parameters for HPLC, like flow rate and mobile phase composition, are identified as Critical Method Attributes (CMA). A design space was established using Design of Experiments (DoE) facilitated by design experts.The resolution amongst peaks were achieved on an YMC Triart C18 HPLC column (4.6 × 150 mm; 5 µm) at 220 nm, by upholding column oven temperature at 40°C. The optimized conditions included a gradient elution sodium phosphate buffer (pH 3.0) as a mobile phase A then composition of Acetonitrile: Methanol in the ratio of 70:30 as mobile phase B, maintaining flow 1.2 mL/min. Product was stable up to 6 months’ period with liner stability.
Influencia de los corresponsales no bancarios en la inclusión financiera de nuevos usuarios periodo 2023
Authors: Barriga Pizarro Mabel Elizabeth , Zambrano Bravo Carlos Marcelo , Muñoz Bravo Carlos Raúl
Published: December 2024

La presente investigación se centró en analizar cómo los corresponsales no bancarios actúan de intermediarios para desarrollar la bancarización de nuevos usuarios en la cabecera cantonal de Daule durante el 2023. El objetivo radica en comprender dicha influencia, con ello, se plantearon objetivos específicos, la identificación de productos. La metodología combinó revisión bibliográfica y documental a través de un enfoque cualitativo. Para tal efecto, se desarrolló una entrevista y encuesta que proporcionó un enfoque integral. Los resultados revelaron que la presencia de corresponsales no bancarios ha sido vital para ampliar el acceso a servicios financieros en Daule, destacando la importancia de su papel en la inclusión financiera. La entrevista evidenció que la accesibilidad, y la confianza son factores clave que impulsan a los nuevos usuarios a utilizar servicios de corresponsales no bancarios. Se identificaron desafíos en términos de educación financiera y se subrayó la necesidad de programas de capacitación.
Inclusión financiera del sector de las unidades económicas populares de la parroquia Machala, cantón Machala
Authors: Paredes Erique Steeven Ariel , León Serrano Lady Andrea
Published: December 2024

El acceso a créditos es uno de los problemas que enfrentan los comercios, considerando su bajo capital social y el cumplimiento de obligaciones fiscales, siendo las distorsiones en el mercado financiero el motivo de su búsqueda de refinanciamiento. Bajo esta premisa, el objetivo principal consistió en reconocer los medios de inclusión financiera de las Unidades Económicas Populares (UEP) de la parroquia Machala. La metodología fue no experimental, de tipo descriptivo, modalidad documental y de campo, aplicando la técnica de encuesta, misma que se efectúo a 20 UEP de la localidad. Los resultados demostraron que la mayoría posee cuenta de ahorros, y se benefician de la accesibilidad de plataformas digitales, pero carecen de créditos, seguros y capacitaciones dirigidas a este sector. Concluyendo que, a pesar del acceso de los productos y servicios financieros, subsiste la necesidad de ampliar la cobertura de los mecanismos de inclusión financiera como herramienta para el comercio.
POLITIZAÇÃO NAS DECISÕES DO BANCO CENTRAL: MINERAÇÃO DE TEXTO NAS ATAS DO COPOM 2002 – 2024
Authors: Lopes Gesiel Rios , De Sousa Joélcio Braga , Rodrigues Marcio Henrique Yacyszyn , Mendes Pedro Henrique dos Santos , Ferraz Augusta da Rocha Loures , Pacheco Regina Cláudia Soares do Rêgo , Veloso Christiane Carvalho , Veras Salvina Lopes Lima
Published: December 2024

More precisely, in 2021, the Central Bank (BC) gained its independence. Although these are different periods of the economy, both in the microeconomic and macroeconomic spheres, we sought to analyze the composition of the minutes from 2003 to 2024, which ranges from the government of President Lula to the independence of the Central Bank. The objective was to verify if there was any correlation between the governments and the decisions of the Central Bank. For this, Natural Language Processing (NLP) was used, a field of artificial intelligence that focuses on the interaction between computers and human language. Next, the clustering of the data extracted from the minutes was carried out. This analysis made it possible to identify linguistic and structural patterns that could indicate changes in the BC's approach over the years, influenced by the guidelines of each government. The study aimed to explore how changes in government may have influenced the decisions of the Central Bank. The relationship of the words present in the COPOM minutes, the similarity between the minutes of different governments and the relationship of the grammatical classes used in COPOM decisions with the behavior of the basic interest rate were analyzed.
CONDIÇÃO PERIODONTAL DE PACIENTES NEUROCRÍTICOS INTERNADOS EM UMA UNIDADE DE TERAPIA INTENSIVA NA CIDADE DO RECIFE, PERNAMBUCO, BRASIL
Authors: De Melo Amanda Carolini Marques , Do Nascimento Zilma Ribeiro , Correia Maria da Conceição de Barros , Dos Santos Leonardo Cavalcanti Bezerra , Souza Gustavo Henrique Albuquerque , Souza Marianna Lorena da Costa , De Lima Niedje Siqueira , Fontes Luciana de Barros Correia
Published: December 2024

Adult neurological patients represent a complex challenge for health care, especially when in critical situations. These are generally more debilitated and dependent, under adverse effects of continued medications and with essential functions related to cognition, communication and identity compromised; a fact that increases the difficulties for personal hygiene, for food and for collaboration in the use of medications, among others. This leads to an increase in debilitating conditions for the body, with negative impacts on the quality of life of them and their network of caregivers. The general objective of this study was to evaluate the periodontal condition of neurocritical adult patients. A cross-sectional, retrospective study was carried out, with the descriptive analysis of secondary data obtained from the medical records of patients admitted to the Neurological ICU of a Reference Hospital, in the city of Recife, during the years 2022 and 2023. Considering 87 patients over 18 years of age who were hospitalized in the ICU in question, most were male (66.7%), with a mean age of 40± 3.7 years, with a length of stay in the ICU of up to three days (56.3%). Some variables proposed in this investigation could not be surveyed, due to the lack of information in the dental history record adopted by the health establishment in question. Patients admitted to the neurological ICU receive oral hygiene with brushes and toothpaste, using 2.0% chlorhexidine gel, twice a day, when intubated. Regarding periodontal conditions, all had some type of periodontal disease. These, in descending order: periodontitis, with the presence of calculus or gingival tartar (49.4%), dental abscess, with suppuration (40.2%) and gingival bleeding (40.2%), tooth mobility (36.8) and biofilm (26.4%). Local dental procedures were related to scaling, drainage of abscesses and tooth extractions, when recommended, due to a risk situation.
MANUTENÇÃO E INSTRUÇÕES DE MONTAGENS DE SISTEMAS EM REALIDADE VIRTUAL
Authors: Lara Miguel Beteta , de Oliveira Victor Inacio , Yamamoto Rogerio Issamu , da Silva Marcones Cleber Brito , de Oliveira Anderson Alves , Janes Ricardo , Pirola Peterson Carlos
Published: December 2024

The main objective of this work is to create an integrated environment in virtual reality for simulation of maintenance processes, prototyping and assembly of customized industrial automation sets. For this, an application was developed using the UNITY software. The model was tested and simulated for various types of assemblies, using elements such as pneumatic cylinders, compressed air handling units and process automation valves. The results show that it is possible to create a new way to teach workers and students to adapt to these machinery and equipment, concluding a way to optimize future learning and instruction processes to facilitate the maintenance of components of a company and didactics of new members in the world of industrial automation, in addition to contributing to the advancement of technology and development of industry 4.0.
EDUCAÇÃO DO CAMPO - O PROCESSO DE APRENDIZAGEM DE CRIANÇAS EM TURMAS MULTISSERIADAS NA ZONA RIBEIRINHA DE MANAUS-AM
Authors: Pinheiro Edilene Ferreira
Published: December 2024

The present investigation focused on knowing the opinion of teachers about the value and impact of continuing education in their professional practice and, in addition, to verify how teachers evaluate the training offered by the Municipal Department of Education in the city of Manaus. The research was developed based on the quantitative-qualitative approach, based on the aspects highlighted by Lira (2014) and Triviños (2017). The subjects of the research were 30 teachers and 02 managers of the early years of Elementary School from six municipal schools in the city of Manaus. Mixed questionnaires with open and closed questions and interviews were used as data collection instruments. The purpose of the investigation is due to the fact that it is essential for the teacher to have a greater professional qualification, as new demands fall on him. The educational practices and the learning process in multigrade classes in the riverside area of Manaus, materializes from the process of pedagogical journey at the beginning of the school year, the educational practices proposed by the Municipal Secretariat of Manaus contribute to the learning process in multigrade classes in the riverside area in an effective and efficient way.
INOVASI PENDIDIKAN AGAMA ISLAM DALAM MEMPROMOSIKAN NILAI-NILAI MODERASI BERAGAMA DI DAERAH EKS LOKALISASI
Authors: Munfiatik Siti
Published: December 2024

This research explores the promotion of religious moderation values ​​in the ex-local area of ​​Kampung Kajang, with a focus on innovative approaches in Islamic Religious Education (PAI). The method applied in this research is a descriptive qualitative research method. The informants in this research were Islamic Religious Education teachers, community leaders, and the millennial generation in the former localization area. The number of informants was 10 people, determined through the purposive sampling technique. This research was carried out in the Ex. Region. Localization of Kajang Village, South Sangatta. The research results show that the values ​​of moderation being promoted include respect for differences, interreligious dialogue, and participation in social activities, which are important for creating harmony amidst diversity. The people of Kampung Kajang show awareness of the importance of tolerance, although challenges in implementation still exist. Innovation in PAI plays a key role, where the integration of moderation values ​​in the curriculum needs to be adapted to the local context. It is hoped that the use of social media as a learning tool can increase the understanding of the younger generation. However, there are problems such as students' difficulties understanding the relevance of these values ​​and a lack of support from teachers. This research emphasizes the need for training for educators and collaboration between the community, educators and religious leaders to create an environment that supports the implementation of religious moderation values ​​through effective educational innovation.
ANALISIS KEBIJAKAN PEMBIAYAAN SHORT COURSE TOEFL DALAM MENINGKATKAN PELAYANAN UNIT PEMBINAAN BAHASA (UBINSA)
Authors: Prima Anggra , Warman Warman , Mulawarman Widyatmike Gede , Muhlis Muhlis , Kristiyani Nihan
Published: December 2024

The importance of fair and effective education financing policies is increasing in the context of higher education, especially to support English language competency which is the main provision in the global era. There is a research gap regarding the effectiveness of the implementation of TOEFL short course program financing policies in higher education institutions, especially related to accessibility and service quality. This study aims to analyze the policy, effectiveness, and impact of TOEFL short course financing at the Language Development Unit (UBINSA) STAI Sangatta Kutai Timur. The approach used is a qualitative approach with a case study design. The results of the study indicate that the financing policy reflects the principle of fair education financing, by providing subsidies without discrimination of economic background and setting an annual budget that includes operational costs and instructor honorariums. This policy has also succeeded in improving students' English competence, as seen from the increase in participants' TOEFL scores and their motivation to develop further language skills. However, challenges such as limited facilities, infrastructure, and instructor qualifications need to be addressed to maintain the sustainability and effectiveness of the program on an ongoing basis. The implication of this study is the importance of improving facilities and improving the quality of instructors as a strategic step in increasing the effectiveness of the TOEFL short course program at UBINSA, in line with the principles of fair and sustainable education management. The implication of this study is the need for evaluation and improvement of financing policies and more efficient management to ensure the sustainability and improvement of the quality of the TOEFL short course program at UBINSA, so that it can meet the needs of students in the global era.
PEMBELAJARAN MEMBACA AL-QUR’AN DENGAN MENGGUNAKAN METODE QIRO’ATI DI TPQ AL-JIHAD KETAPANG TAHUN 2024
Authors: Iwan Iwan
Published: December 2024

This research is a field study aiming to examine the preparation, implementation, and challenges in teaching Quranic reading using the Qiro'ati method at TPQ Al-Jihad Ketapang. The data collection methods employed in this study include observation, interviews, and documentation. Data analysis was conducted through four stages: data collection, data reduction, data presentation, and conclusion drawing. The results of the study show that: The preparation for teaching Quranic reading using the Qiro'ati method at TPQ Al-Jihad Ketapang is well-organized, as observed from the teaching preparation carried out by the teachers, such as muraja’ah (review) and ice-breaking activities. The implementation of Quranic reading lessons using the Qiro'ati method at TPQ Al-Jihad Ketapang runs effectively, as shown in the following steps: a. Habit formation. b. Opening activities, which include: 1) greeting, 2) student clapping rhythm (tepuk santri), 3) reciting Surah Al-Fatihah and the prayer before studying, and 4) repetition of readings.  c. Core activities consist of: 1) guided reading (baca simak) led by the teacher and 2) student practice in front of the teacher. d. Closing activities involve reciting the khotmil Qur'an prayer, kafaratul majlis prayer, and shalawat busyro. The challenges in teaching Quranic reading using the Qiro'ati method at TPQ Al-Jihad Ketapang can be categorized into internal and external challenges: a. Internal challenges include a lack of understanding of Tajweed rules and students who are not yet familiar with Arabic letters (huruf hijaiyah). b. External challenges include the lack of parental support, limited use of teaching media, and low enthusiasm among students during lessons.
REIMAGINING CHARACTER EDUCATION: INNOVATIONS IN CULTIVATING VALUES AMIDST THE ADVANCEMENTS OF CIVILIZATION
Authors: Syadzali Ahmad Alfi Nur
Published: December 2024

This study aims to analyze the integration of character values ​​in the learning process at SD Negeri 2 Jatipunggur and its contribution to the formation of student character. This study is based on the importance of character education as an effort to produce students who are not only academically superior but also have strong morality and integrity. Character education in this school focuses on values ​​such as honesty, responsibility, discipline, cooperation, and tolerance, which are integrated into the curriculum, extracurricular activities, and through the role models of teachers and school staff. The study used a qualitative approach with a case study method. Data were collected through in-depth interviews, participant observation, and documentation. Data analysis techniques refer to the interactive model of Miles and Huberman, which involves data reduction, data presentation, and drawing conclusions. The results of the study indicate that the integration of character values ​​is carried out through collaborative and participatory learning that encourages students to be active, work together, and support each other. Extracurricular activities such as scouts, sports, and arts also strengthen the formation of student character. In addition, teachers and staff act as role models who provide real examples of behavior that reflect these values. These findings are expected to be a reference for the development of character education programs in other schools with similar contexts.
EFEKTIVITAS PENGGUNAAN VIDEO ANIMASI: STUDI EKSPERIMEN PADA PEMBELAJARAN FIQIH DI MTS ASH SHABIRIN SAMARINDA
Authors: Fahmi Muhammad , Hajriana Hajriana , Rahman Fathur
Published: December 2024

This study is motivated by the low learning outcomes of students at MTs Ash Shabirin Samarinda. The aim of this study is to determine whether the use of animated videos is effective in improving the learning outcomes of eighth-grade students in the subject of Fiqh at MTs Ash Shabirin Samarinda. This research is an experimental study with a quantitative approach. The population used in this study consists of all eighth-grade students at MTs Ash Shabirin Samarinda. The research design used is the pretest-posttest control group design, which aims to determine whether there is a significant difference between the experimental class and the control class. Data collection techniques used include observation, tests, and documentation. Data analysis techniques used non-parametric tests due to the non-normal distribution of data, namely the Wilcoxon test, and the hypothesis test used the Mann-Whitney test. The validity and reliability of the data were tested using IBM SPSS version 24 for Windows. The results of the study show that the average Fiqh learning outcomes using animated videos are higher than the average Fiqh learning outcomes without using animated videos. The results of the Mann-Whitney hypothesis test show an Asymp. Sig. (2-tailed) value of 0.040 < 0.05, which means the hypothesis is accepted. Therefore, it can be concluded that the use of animated videos is effective in improving students' learning outcomes at MTs Ash Shabirin Samarinda.