bluuebunny/crossref_metadata_2025 huggingface dataset:
Oralidad, escritura y compromiso: los inicios de los Contemporáneos (1921-1925)
Authors: Rodríguez Martínez Daniel
Published: August 2024

A partir de un aspecto que apenas ha sido tratado por la crítica especializada, la figura del público receptor, se considera pertinente revisitar la labor creativa y cultural de los principales miembros de los Contemporáneos en México. En este primer acercamiento, se pone el foco en la primera mitad de losaños veinte y en algunos textos concretos de Gorostiza, Novo, Torres Bodet, Owen y Villaurrutia, a fin de cuestionar y reconsiderar la convicción comúnmente aceptada en torno a la deliberada ahistoricidad que caracterizó a todo el grupo. Por ende, se resalta su conciencia de la realidad sociocultural del país al tiempo que se conecta su labor con la responsabilidad histórica que debió asumir la generación de artistas de 1921. Igualmente, se concede especial atención a un hito cultural importante que no suele ser tenido en cuenta cuando se estudia su obra y que tiene lugar entre los años veinte y treinta: el tránsito de una cultura oral a otra letrada. En consonancia con lo anterior, se conecta su propuesta artística de aquellos años con algunas de las figuras emblemáticas de la cultura popular y con el proceso de rehabilitación del canto tradicional en México. El propósito último consistiría en plantear la posibilidad de que los Contemporáneos habrían intentado crear una poesía de la Revolución antes de concebir una literatura revolucionaria, ya a partir de 1926.
Decolonialidad indígena en América Latina. Emergencia de la literatura maya
Authors: Alejos García José
Published: August 2024

El pensa miento y prácticas decoloniales presentes en el mundo contemporáneo, contribuyen directa y significativamente en la larga lucha de los pueblos originarios de América por su liberación del orden colonial y la recuperación de sus culturas y territorios ancestrales. Entre las muchas facetas de esta lucha en América Latina se encuentran los movimientos de revitalización cultural, con sus expresiones en el arte como uno de sus principales componentes. En este artículo se analizan brevemente los contextos teóricos, históricos e ideológicos de este movimiento decolonial, tomando como caso la emergencia de una literatura maya, cuyo espíritu está orientado a transgredir el canon literario hegemónico.
THE EFFECT OF COMPUTER ANXIETY ON THE ABILITY OF ACCOUNTING STUDENTS TO USE ACCOUNTING SOFTWARE AT UNIVERSITY OF MATARAM
Authors: Puteri Lilis Rahman , Karim Nina Karina , Nurabiah Nurabiah
Published: August 2024

ABSTRACTThe purpose of this study was to empirically test and analyze the effect of computer anxiety (fear and anticipation) on the ability of accounting students to use accounting software at the University of Mataram. The type of research used in this research is associative with a quantitative approach. The study population consisted of 267 accounting students with 34 accounting students as respondents. This study conducted hypothesis testing using experimental and observation methods through practice and questionnaires with the analytical tool used, namely IBM SPSS 25. The novelty in this study is that the method used is in the form of an experimental method to measure students' abilitiy in using accounting software. The results of the study found that the variables of fear and anticipation had no effect on the ability of accounting students to use accounting software. From the experiment it was observed that students’ ability in using accounting software was more influenced by their understanding of accounting rules, not by fear and anticipation of using the computer.Keywords: Accounting Software; Anticipation; Computer Anxiety; Experiment; Fear
ABSTRAKTujuan dari penelitian ini adalah untuk menguji secara empiris dan menganalisis pengaruh computer anxiety (fear dan anticipation) terhadap kemampuan mahasiswa akuntansi dalam menggunakan software akuntansi di Universitas Mataram. Jenis penelitian yang digunakan dalam penelitian ini adalah asosiatif dengan pendekatan kuantitatif. Populasi penelitian sebanyak 267 mahasiswa akuntansi dengan jumlah responden sebanyak 34 mahasiswa akuntansi. Penelitian ini melakukan pengujian hipotesis dengan metode eksperimen dan observasi melalui kuesioner dengan alat analisis yang digunakan yaitu IBM SPSS 25. Kebaruan dalam penelitian ini yaitu metode yang digunakan berupa metode eksperimen untuk mengukur kemampuan mahasiswa dalam menggunakan software akuntansi. Hasil penelitian menyatakan bahwa variabel fear dan anticipation tidak berpengaruh terhadap kemampuan mahasiswa akuntansi dalam menggunakan software akuntansi. Kesimpulan dari penelitian ini setelah dilakukan eksperimen adalah ketakutan tidak memengaruhi kemampuan dalam menggunakan software akuntansi, tetapi kemampuan software akuntansi dipengaruhi oleh pemahaman mahasiswa dalam ilmu akuntansi.Kata Kunci: Anticipation, Computer Anxiety, Eksperimen, Fear, Software Akuntansi
FACTORS INFLUENCING WOMEN'S ENGAGEMENT IN GOVERNANCE IN EDO STATE OF NIGERIA
Authors: Ainabor Augustine Eguavuon , Ibe-Enwo Grace Iyi , Zakiya Annisa Luthfi
Published: August 2024

ABSTRACTThe research examined the factors that influence women's engagement in governance, using Edo State, Nigeria, as a case study. It investigated the amount of influence of women's participation in government in Edo State, Nigeria. It also analyzed the extent to which education influences women's engagement in Edo State governance in Nigeria. To meet the stated goals, two hypotheses were developed to guide the investigation. Data was collected mostly through a questionnaire. The study's population consisted of 4,625 prominent lawmakers from Edo State's three senatorial districts, with a Taro Yamani formula-determined sample size of 368. The Chi-Square(X2) test of proportion was adopted in the analysis of data. After statistically analyzing the data obtained from the primary source, it was found that there is low women participation in the governance of Edo State, Nigeria. It was also discovered that there is a link between women's educational attainment and their poor engagement in government in Edo State, Nigeria. The findings of this study suggest that state governments should take policy action to encourage more women to engage in governance. The document advocated, among other things, that the Edo State government foster girl-child and women's education as a deliberate strategy to ensure that more women have access to quality education that will prepare them to compete with males in the state's politics and governance.Keywords: Education, Governance, Politics, Women Participation
SLACK RESOURCES AND CORPORATE SUSTAINABILITY PERFORMANCE
Authors: Ibrahim Rofi Dwi Bagus , Larasati Ika Putri
Published: August 2024

ABSTRACTCorporate Sustainability Performance (CSP) is an important issue and has received considerable attention from stakeholders. CSP practices require the availability of resources from the company. Slack resources are surplus resources in a company that can be utilized for CSP. Slack resources in this research are classified into financial slack and Human Resources (HR) slack. This research aims to examine the role of financial slack and HR slack on CSP. The number of samples in this research was 250 non-financial companies that publish sustainability reports and annual reports and are listed on the Indonesia Stock Exchange (IDX) from 2018 to 2022. This quantitative research uses multiple linear regression analysis with the Newey-West standard error approach. The research results show that financial slack does not affect CSP, while HR slack has a positive effect on CSP. This finding is because the allocation of financial slack tends to be more rigid when compared with the allocation of HR slack for CSP.Keywords: Corporate Sustainability Performance; Financial Slack; Human Resources Slack; Slack Resources
ABSTRAKCorporate Sustainability Performance (CSP) merupakan isu penting dan mendapat banyak perhatian bagi para pemangku kepentingan. Praktik CSP pada dasarnya memerlukan ketersediaan sumber daya dari perusahaan. Slack resources adalah sumber daya yang berlebih di suatu perusahaan sehingga dapat dimanfaatkan untuk CSP. Slack resources dalam penelitian ini diklasifikasikan menjadi kelebihan sumber daya keuangan (financial slack) dan kelebihan sumber daya manusia (human resources slack). Penelitian ini bertujuan untuk menguji peran financial slack dan Human Resources (HR) slack terhadap CSP. Jumlah sampel dalam penelitian ini sebanyak 250 perusahaan non-keuangan yang mempublikasikan sustainability report dan annual report, serta terdaftar di Bursa Efek Indonesia (BEI) periode 2018-2022. Penelitian kuantitatif ini menggunakan analisis regresi linear berganda dengan pendekatan Newey-West standard error. Hasil penelitian menunjukkan bahwa financial slack tidak berpengaruh terhadap CSP, sementara HR slack berpengaruh positif terhadap CSP. Temuan ini dikarenakan alokasi financial slack cenderung lebih rigid, jika dibandingkan dengan alokasi HR slack untuk CSP.Kata Kunci: Corporate Sustainability Performance; Financial Slack; Human Resources Slack; Slack Resources
MĀ WAI E KAWEA TAKU KAUAE KI TĀWHITI?
Authors: Heteraka Maia ,   University of Auckland
Published: August 2024

Traditional knowledges are not homogeneous or tidy; they often contain hidden meanings and tensions. In some cases, they are contradictory and therefore understanding them requires careful analytical and critical thought. The marginalisation and exclusion of Indigenous knowledges in contemporary contexts has perhaps been (falsely) justified because they do not easily translate into non-Indigenous ways of knowing. The purpose of this article is to critically examine traditional Māori knowledge and epistemology in relation to modern challenges and meaning-making. Indigenous conceptual frameworks allow for Indigenous interpretation of our experiences on our own terms. A key argument presented by this article is that to utilise mātauranga Māori in genuine and transformative ways, we must first strip back layers of misunderstandings caused by colonisation to develop indigenised understandings that empower us to harness the colour, the contrast and the complexity of Indigenous knowledges in our contemporary contexts.
WHAT’S IN THE KETE? An inventory of Māori-centred resources for disaster preparedness in Aotearoa New Zealand
Authors:   NIWA, Sheat Ruby Mckenzie , Thomas Kristie-Lee ,   University of Canterbury
Published: August 2024

Māori collectives are drawing from mātauranga and asserting rangatiratanga over disaster preparedness for the wellbeing of their communities. However, long-standing impacts of colonisation have contributed to Māori being disproportionately impacted by disasters, and to a lack of knowledge concerning the existence and availability of Māori-centred disaster risk and resilience (DRR) tools that help whānau prepare. Two key findings were drawn from a desktop literature review and thematic analysis. Firstly, government DRR policies and guidelines in Aotearoa New Zealand which reference te Tiriti o Waitangi | the Treaty of Waitangi rarely refer to DRR knowledge exchange with Māori communities or Māoricentred DRR tools. Secondly, there are some Māori-centred DRR education tools being created by collaborative teams either led by or partnering with Māori. However, many of these tools are hard to f ind, and there is little evidence to indicate their impact, uptake and sustained resourcing. The authors discuss these findings, current barriers to uptake, and present further research opportunities.
Understanding the workforce for Diabetes management with Māori and Pacific Peoples - Using Tangata Hourua as the framework method for analysis of qualitative research
Authors:   Whitirea N.Z., Mullane Tania , Warbrick Isaac ,   Auckland University of Technology, Tane Taria ,   Waipapa Taumata Rau/University of Auckland, Anderson Anneka ,   Waipapa Taumata Rau/University of Auckland, Selak Vanessa , Harwood Matire
Published: August 2024

The aim of the study reported in this article was to explore the experiences of (1) people living with type 2 diabetes (T2D) and their whānau, and (2) kai manaaki, community health workers and dieticians who provide care to Māori and Pacific peoples living with T2D in the community. A key objective for this research was for its findings to inform workforce development strategies that will achieve equity for Māori and Pacific peoples with T2D and other long-term conditions. Using the Tangata Hourua framework, a Kaupapa Māori and Pacific research model, the experiences of people enrolled in Mana.
REINVIGORATING HOMEPLACES The impact of house repairs on Māori wellbeing
Authors:   Katoa Ltd, Auckland, Cram Fiona , Tawhai Sarah ,   Independent Community Researcher, Munro Morehu ,   Te Ohonga Ake Charitable Trust, Apatu Ana ,   Wharariki Trust
Published: August 2024

For many Māori, it is the presence of their kin that transforms a dwelling into a home. However, when that dwelling needs repairs, it can compromise health and wellbeing and be a barrier to homemaking. Two Kaupapa Māori qualitative studies in Hawke’s Bay interviewed 24 whānau members living in 18 whānau-owned houses about the impact of government-funded critical house repairs. Thematic analysis highlighted that critical repairs were primarily needed as a result of financial hardship. Most participants were positive about the repair work done by Māori tradespeople. Dissatisfaction of a few participants demonstrated the need for increased communication between all those involved in the house repairs. When the repair work was completed, homeowners were grateful for drier and warmer houses. Overall, repairing Māori owner-occupied homes improved occupants’ health and wellbeing, revitalised homemaking, inspired renovation plans, and comforted older whānau members about the longevity of their home for future generations.
The Caspian Region in the US Foreign Policy Strategy
Authors: Gegelashvili N.
Published: August 2024

The article examines US policy towards the Caspian region that has a great importance for the world markets because of its large oil and gas resources as well as its being a kind of crossroads of transcontinental transport communications in the East-West and North-South directions. The region has a strategic importance for Washington, especially against the backdrop of increasing competition from the world’s key powers for control of the region. The article provides an analysis of Washington’s extremely offensive and proactive policy in the Caspian countries, as well as its main tools on the way of its implementation towards the region. Also US policy approaches to reformatting transport routes bypassing Russia and Iran – two key competitors of the West – have been identified and the main obstacles to the total “conquest” of this space by the United States have been discovered. At the same time, there is a strong consistency in Washington’s policy towards the Caspian region, which can be seen quite clearly on the way of its realization in this area.
Cenral Asian Direction of Turkish Policy
Authors: Malysheva D.
Published: August 2024

Turkey hopes to expand its influence in post-Soviet Central Asia, offering the countries of the region an alternative to Eurasian economic integration and the pro-Russian cultural and civilizational project. The promotion of Turkish interests in the economies of Central Asian countries, their military-political sphere and culture is based on the Organization of Turkic States and its umbrella structures. They are in fact instruments of external influence, despite the participation of the Central Asian republics and Azerbaijan in them. In the zone of Turkey's special attention is energy-rich Kazakhstan, which has long been willingly developing cooperation with Turkey in a variety of areas, including military partnership, deployment of new logistics corridors, oil, gas and trade routes bypassing Russia. Pursuing its own priority goals and objectives in post-Soviet Central Asia, Turkey has a number of coinciding interests with Russia, while remaining its competitor and rival in the region.
Ukrainian Syndrom of Chisinau
Authors: Tsedilina E.
Published: August 2024

Provoking new crises to divert Moscow’s attention and resources from the Ukrainian direction is considered in the West as one of the possibilities for the escalation of the Russian-Ukrainian conflict. Moldova may become one of the new “hot spots” in the foreseeable future. Official Chisinau – with some exceptions – practically repeats the path that led Kiev to the current catastrophe. The “Ukrainization” of Moldova is aimed at turning the republic into another anti-Russian tool of the United States and the bloc led by them. The externally controlled country, in the interests of European integration, is rapidly integrating into the general system of confrontation between the West and Russia.
Armenia’s Foreign Policy in the New International Realities
Authors: Fedorovskaya I.
Published: August 2024

Tension continues to persist in the relations between Armenia and Azerbaijan. The signing of a peace treaty between the two countries is postponed indefinitely. In these circumstances, feeling the insufficiency of Russia's efforts to ensure the country's security, Armenia is looking for new partners. These are the countries of Western Europe and the EU, the USA, and India. France and India are becoming the largest arms suppliers to Armenia. Russia is moving from Armenia's allies to the status of partners, but there is no talk of any break in relations, since Armenia is economically heavily dependent on Russia.
Analisis determinan perilaku konsumtif di kalangan mahasiswa
Authors: Astuti Riska Dwi , Angelina Laura
Published: August 2024

Purpose – This research aims to explore the impact of factors such as lifestyle, promotions, social environment, social media, and marketplaces on the consumptive behavior of students at the Faculty of Business and Economics, Universitas Islam Indonesia.
Methods – The approach used is quantitative, with primary data collection through the use of questionnaires distributed to respondents. The analysis is conducted using multiple linear regression methods. The subjects of this research are students from the Faculty of Business and Economics, Islamic University of Indonesia.
Findings – The results of this study indicate that lifestyle, social environment, social media, and marketplaces have a significant positive impact on consumptive behavior, while promotions have a significant negative impact.
Implication Internal factors, external factors, and ease of shopping can drive a student to exhibit consumptive behavior.
Originality – This research is novel in that it involves factors from the non-actor side, namely the presence of social media and marketplaces.
 
Abstrak
Tujuan – Penelitian ini bertujuan untuk mengeksplorasi dampak faktor-faktor seperti gaya hidup, promosi, lingkungan sosial, media sosial, dan marketplaces terhadap perilaku konsumtif mahasiswa di Fakultas Bisnis dan Ekonomika Universitas Islam Indonesia.
Metode – Pendekatan yang digunakan adalah kuantitatif, dengan pengumpulan data primer melalui penggunaan kuisioner kepada responden. Analisis dilakukan menggunakan metode regresi linear berganda. Subjek penelitian ini adalah mahasiswa dari Fakultas Bisnis dan Ekonomika Universitas Islam Indonesia.
Temuan – Hasil dari penelitian ini mengindikasikan bahwa gaya hidup, lingkungan sosial, media sosial, dan marketplaces memiliki dampak positif yang signifikan terhadap perilaku konsumtif, sementara promosi memiliki dampak negatif yang signifikan.
Implikasi – Faktor internal, faktor eksternal, serta kemudahan dalam berbelanja mampu mendorong seorang mahasiswa untuk berperilaku konsumtif.
Orisinalitas – Penelitian ini memiliki kebaruan yaitu melibatkan faktor dari sisi non-pelaku yaitu adanya media sosial serta marketplaces.
DEVELOPMENT OF SPATIAL THINKING BASED STUDENT WORKSHEET IN GEOGRAPHY SUBJECT AT SMA NEGERI 1 RANDANGAN
Authors: Hubaib Nurmuhniyanti M , Maryati Sri , Koem Syahrizal
Published: August 2024

This research is based on the issue of the lack of teaching materials in the form of spatial thinking-based student worksheets to assist students' learning process. Another issue is that we have not yet implemented student worksheets based on spatial thinking in teaching. This research aims to develop spatial thinking-based student worksheets based on primary map knowledge material to make the learning process innovative and meet the demands of the independent curriculum, which was reviewed from the spatial thinking element for X Grade students at SMA Negeri 1 Randangan. This research uses the Steven J. McGriff version of the ADDIE development model (analysis, design, Development, implementation and evaluation). The research subjects are students from X Grade in Natural Science (IPA) 2 and Social Sciences (IPS) 2 classes. The data are collected through tests and questionnaires. The researcher uses effect size analysis to determine the learning effectiveness using the spatial thinking-based student worksheets based on basic map knowledge material. The study results show the student's responses to the spatial thinking-based student worksheet, which is suitable for use and interesting for students. The effectiveness of learning using the spatial thinking-based student worksheets get value of value 0,34 implies categorized as effective with a moderate classification level. This shows that spatial thinking-based student worksheets are declared effective in learning geography based on basic knowledge of maps. 
IMPACT OF LAHAR DISASTERS ON STUDENTS’ SELF-AWARENESS AT SMK NEGERI 1 SALAM, MAGELANG REGENCY
Authors: Yuliani Ayu Dila Putri , Dewi Ratih Puspita
Published: August 2024

Indonesia is located in the subduction zone of three world tectonic plates, so it is prone to several natural disasters, including the eruption of the Merapi Volcano in Magelang Regency. The main threats are hot clouds, volcanic dust, and floods of Lahar. SMK Negeri 1 Salam, as one of the schools in prone areas, needs to be prepared to face these threats, this study aimed to analyze the effect of the experience of Lahar disasters on the self-awareness of students at SMK Negeri 1 Salam, Magelang Regency. A quantitative approach with a correlational design was used in this study. The research sample was students of SMK Negeri 1 Salam as many as 310 students were selected using the Slovin formula. Data was collected through questionnaires consisting of the two main variables namely Lahar disaster experience and self-awareness. Data analysis using Pearson product-moment correlation test and prerequisite test. Disaster experience is evaluated through three indicators: direct experience, characteristics of the disaster, and preparedness to deal with it. The results showed significant experience, especially in understanding the characteristics of disasters, but the level of awareness of learners was in the moderate category. These findings highlight the need for more attention to understanding the actions needed in the event of a disaster. Thus, increasing awareness and preparedness of learners against disasters needs to be considered in the development of disaster education programs.
When Positive Emotion as a Mediator in Creating Impulse Buying at Shopping Discount Event
Authors: - Dhiya'u Shidiqy
Published: August 2024

This research aims to determine the role of positive emotion as a mediator of price discounts and event marketing in creating impulse buying at the Shopee 12.12 Birthday Sale. This research is quantitative and descriptive. The population of this study was members of the Tawangsari Tulungagung Village Youth Organization (TARUNATA) who made purchases on Shopee on December 12, 2023, namely 38 people. Sample size guidelines using saturated samples, data analysis in this study using descriptive statistical techniques, and inferential statistical analysis using the SPSS 23 application. The results of this research show that price discounts are proven to affect positive emotions and are proven to affect impulse buying, both directly and through mediation. positive emotions. Meanwhile, event marketing has been proven to have a positive and significant effect on positive emotions and has been proven to affect impulse buying, both directly and indirectly. The results of this research also confirm that positive emotion is a partial mediator in influencing price discounts and event marketing in encouraging impulse buying at the Shopee 12.12 Birthday Sale.
IMPLEMENTASI PEMBELAJARAN BERBASIS BUDAYA TERHADAP KARAKTER PESERTA DIDIK SEKOLAH DASAR
Authors: Juliani Ai , Karmilasari Karmilasari , Agustiani Tini , Mulyanah Dede , Windiyani Tustiyana
Published: August 2024

Abstrak : Kebaharuan dari artikel ini adalah menemukan jalan baru dalam pembelajaran di sekolah dasar yang menggunakan pembelajaran berbasis budaya kaitannya dengan karakter peserta didik di sekolah dasar. Tujuan penelitian ini adalah untuk mendeskripsikan hasil-hasil penelitian yang berkaitan dengan implementasi pembelajaran berbasis budaya terhadap karakter peserta didik sekolah dasar. Temuan pada artikel-artikel tersebut kemudian dijadikan dasar dalam merumuskan jalan baru, pada pembahasan pembelajaran berbasis budaya terhadap karakter peserta didik. Metode yang digunakan pada penelitian ini adalah kajian literatur terhadap artikel baik berbahasa Indonesia pada tahun 2016-2023 yang bersumber dari situs pencarian google scholar dan garuda dengan kata kunci “implementasi pembelajaran berbasis budaya terhadap karakter peserta didik sekolah dasar. Prosedur analisis data dilakukan berdasarkan pendekatan kualitatif. Temuan penelitian menunjukkan bahwa pembelajaran berbasis budaya terhadap karakter peserta didik sekolah dasar dapat diimplementasikan pada kegiatan intrakurikuler, kokurikuler maupun ekstrakurikuler. Unsur budaya yang dapat diimplementasikan dalam pembelajaran seperti permainan tradisional, tarian serta cerita rakyat. Selain itu, nilai karakter yang tercermin dari pembelajaran berbasis budaya diantaranya kerjasama, percaya diri, jujur, tanggung jawab, toleransi, saling menghargai, disiplin dan cinta tanah air.
ANALISIS PENERAPAN PROFIL PELAJAR PANCASILA DI SEKOLAH DASAR PADA PENDIDIKAN ABAD KE-21
Authors: Safitri Sari Meilani , Alpia Neni , Delilla Metha , M. F. Said , A.S Sri , K Yovita
Published: August 2024

Penelitian ini bertujuan untuk menganalisis bagaimana penerapan Profil Pelajar Pancasila (PPP) di sekolah dasar pada pendidikan abad ke-21. Penelitian ini didasarkan pada proses studi pustaka menggunakan metode qualitative research. Teknik pengumpulan data menggunakan observasi, wawancara, dokumentasi dan literature. Hasil penelitian menunjukkan bahwa profil pelajar pancasila yang di terapkan di Sekolah Dasar Negeri 214/IV Kota Jambi hanya lima dimensi. Untuk dimensi kebhinnekaan global guru belum menerapkan dimensi tersebut kedalam pembelajaran di dalam kelas dikarenakan kurikulum merdeka memberikan kebebasan memilih kepada pendidik untuk mengoptimalkan pembelajaran. Dalam tahap penerapan Profil Pelajar Pancasila (PPP) ada 4 tahap. Tahap pertama yaitu perencanaan, tahap kedua kegiatan pembuka, tahap ketiga kegiatan inti dan tahap keempat yaitu kegiatan penutup.
Microbiome and Mycobiome Analyses of Continuous Positive Airway Pressure Devices
Authors: Min Hyun Jin , Choi Bo-Yun , Sul Woo Jun , Cho Hyung-Ju
Published: August 2024

Objectives. Microorganisms are likely present in continuous positive airway pressure (CPAP) devices in daily use. Given the potential risk of infection among CPAP users, we aimed to compare the microbiomes of CPAP devices with those of nasal mucosa samples obtained from patients using these devices.Methods. We conducted a prospective cohort study at multiple tertiary medical institutions. Samples were collected from the tubes and filters of CPAP devices and the nasal mucosa of device users. Microbiomes and mycobiomes were analyzed using 16S ribosomal RNA and internal transcribed spacer region sequencing. The results were compared according to sampling site and usage duration for each patient.Results. Overall, 27 paired samples of human nasal mucosa and CPAP components were analyzed. Bacteria were detected in 7 of the 27 tubes (25.9%) and in 22 of the 27 filters (81.5%). Fungi were found in 2 tubes (7.4%) and 16 filters (59.3%). The most prevalent bacterial phyla across all samples were Actinobacteria and Firmicutes. Fungi were not detected in any nasal mucosa samples. However, fungi were identified in the CPAP filters and tubes, with the Basidiomycota and Ascomycota phyla predominating. No significant associations were identified according to sampling site or duration of CPAP use.Conclusion. Some bacteria or fungi are detectable in CPAP samples, even after a short period of CPAP usage. However, the association between respiratory infections and these microbiomes or mycobiomes was not investigated. Further research is required to clarify the risk posed by CPAP devices as a microbial contamination source.
The Promotional Management Of Salaf Islamic Boarding Schools In Increasing Animo of New Students
Authors: Wakit Saipul , Zaharuddin M  , Dasep Supriatna  , Margiono Suyitno
Published: August 2024

As Islamic boarding schools grow and develop quantitatively, it certainly has a positive impact on society, namely that there are more and more choices of places to study Islam. However, from the negative side, as the number of Islamic boarding schools increases, there will be practices of competing with each other to gain influence and trust from the community. Therefore, the existence of Islamic boarding schools cannot be separated from elements of society who act as students or users. If the public is not interested in the Islamic boarding school, it will certainly have an impact on the sustainability and resilience of the Islamic boarding school. These conditions certainly require Islamic boarding schools to make efforts so that people are interested and willing to study at Islamic boarding schools. This effort is of course through promotion to the wider community using various methods, methods, media and requires good public relations. Therefore, this research specifically analyzes efforts, media, methods and sales marketing strategies to attract the interest of new students to study at Islamic boarding schools. Through qualitative research methods, researchers uncover and analyze Islamic boarding school efforts in carrying out promotions. Data collection techniques include observation, in-depth interviews and digging up documents from informants and research locations to obtain credible data and results.
Evaluation of Tumor necrosis factor (TNF-α) Concertation and Renal function in the Sera of patients with Type 2 diabetes in Erbil city
Authors: Abdulrazaaq Zina Abdulmunem
Published: August 2024

The research included a total of 70 samples, including 40 samples from patients diagnosed with type 2 diabetes and 30 samples from the control group. The participants' age ranged from 40 to 60 years. The samples were gathered during a one-year duration from the Chronic Diseases Unit / Diabetes Department in the city of Erbil.   Later, blood samples were collected from both ill and healthy individuals, and then separated via the process of centrifugation.   The variables that were evaluated include glucose, ferritin, Tumor necrosis factor-alpha (TNFα), CRP, urea, creatinine, and uric acid.    The results of this research showed a significant rise in the concentrations of glucose, ferritin, TNF-alpha, CRP, urea, creatinine, and uric acid in persons with type II diabetes as compared to the control group.
The Effect of Heavy Water Waste on the Euphrates River in Increasing the Concentration of Some Heavy Metals
Authors: Jawed Sanaa T. , Shihab Ahmed Fareed
Published: August 2024

General Background: The Euphrates River, a vital water source for the Thi Qar Province, is increasingly threatened by pollution, particularly from heavy water waste. Specific Background: The river’s proximity to industrial activities, notably a thermal power station, has led to elevated concentrations of heavy metals, raising concerns about environmental and public health. Knowledge Gap: While prior studies have focused on water quality in various regions, there is limited research on the specific impact of heavy water waste on the Euphrates River’s heavy metal concentrations. Aims: This study aims to assess the concentration of heavy metals in the Euphrates River’s water and sediment, investigate the sources of pollution, and evaluate the effectiveness of current waste management practices. Results: The study, conducted from summer 2022 to spring 2023, revealed that in water samples, heavy metal concentrations followed the order Zn>Cu>Cr>Ni>Pb>Cd, while in sediment, the order was Ni>Zn>Cu>Pb>Cr>Cd. Station 1, near the Nasiriyah thermal power station, exhibited the highest metal concentrations, emphasizing the influence of industrial pollution. Novelty: This research provides the first comprehensive assessment of heavy metal contamination in the Euphrates River linked specifically to heavy water waste, highlighting the critical impact of industrial discharges. Implications: The findings underscore the urgent need for enhanced regulation and maintenance of heavy water treatment plants, as well as public awareness campaigns to mitigate pollution. Implementing these measures is crucial for protecting the river’s ecosystem and the health of communities relying on its waters
Highlights:
 

Station 1: Highest heavy metal levels near the thermal power station.
Industrial Waste: Major source of river pollution in the study area.
Call to Action: Strengthen regulations and raise public awareness on water protection.

 
Keywords : Heavy Metals, Euphrates River, Water Pollution, Sediment Contamination, Industrial Waste
Green’s Functions for Statically Indeterminate Single-Span Beams
Authors: Bosakov S. V. , Kozunova O. V.
Published: August 2024

Depending on the class in engineering practice, the problems to be solved are distinguished: static/dynamic, flat/spatial, contact/with partial or edge support, etc. The pressure of a rail on a sleeper, a column on a foundation, floor slabs on walls, a foundation on a soil foundation – all these are typical examples of practical problems that lead to the need to solve boundary value problems – mathematically and contact problems – physically. From the mathematical formulations of contact problems of structures lying on an elastic foundation, it is known that the basis for their solution is the search for the law of distribution of reactive pressures at the contact of the structure with the foundation, which depends in a complex way on the rigidity of the structure, the elastic characteristics of the foundation, external load, and the nature of the structure’s fastening. When solving many boundary-value and initial-boundary-value problems of structural mechanics and the theory of elasticity, such as solving a classical homogeneous equation by the method of eigenfunctions, under certain boundary conditions arising from the type of fastening of the beam at the ends, an important, sometimes decisive, role is played by the fundamental functions of the operator xIV, which received their basic interpretation by Academician A. N. Krylov. However, calculations using these formulas are very difficult due to mathematical limitations and the cumbersomeness of the expressions. In the proposed work, eigenfunctions of the differential equation of bending vibrations of statically indeterminate single-span beams are used to construct the Green's function in the form of an infinite series for these eigenfunctions. Exact expressions have been constructed to determine the deflections of beams due to concentrated force. The resulting expressions are presented through elementary functions, are of a general nature and make it possible to solve various problems of statics, dynamics and stability of the beams under consideration. The authors obtained numerical results for bending moments and deflections of a clamped beam and a beam with clamped and hinged supports using the MATHEMATICA computer package.
Numerical Modeling and Simulation of Non-Metallic Fiber-Reinforced Concrete: Assessing the Structural Performance with Emphasis on Reeds and Coconut Shells
Authors: Wang Xianpeng , Yu Haoxuan , Jiao Bo , Lv Jundong , Kovshar S. N. , Leonovich S. N.
Published: August 2024

The optimization of mechanical performance through the use of fiber-reinforced polymer composites is achieved via META simulated experimental design, with a primary emphasis on enhancing the mechanical characteristics. Incorporating reeds and coconut shells, this approach aims for an optimal design that minimizes polymer usage while ensuring specified mechanical performance and economic efficiency. The research, anchored in a probabilistic framework, prioritizes a reliability-based optimization methodology. To assess mechanical performance, nonlinear pushover analyses at the system level  are conducted, with META simulations playing a key role in exploring uncertainties. Within the META framework, inelastic interstory drift ratios are treated as indeterministic variables, while the thickness of the polymer jacket–featuring reeds  and coconut shells–is considered a deterministic design variable. This refined design process not only reduces polymer costs but also systematically evaluates the cost-effectiveness of incorporating reeds and coconut shells, all while adhering to stringent structural reliability constraints. Explicit reliability index constraints, honed through META simulations, ensure the robustness and adaptability of the design optimization process. The numerical optimality criteria method within the META framework provides an efficient solution to the nonlinear retrofit design optimization problem. Illustrating the application,  a design example showcases the seamless integration of reeds and coconut shells, resulting in a significant enhancement  of mechanical performance within the context of retrofitting.
Changing the Parameters of the Urban Transport System with Introduction of Fees from Car Owners for Using the Road Network and Variations in Public Transport Fare
Authors: Zakharov D. A. , Chikishev E. M. , Kapski D. V. , Skirkovski S. V.
Published: August 2024

. The paper discusses issues of urban mobility of the population. In recent decades, Russia and Belarus has seen active urbanization and an increase in the proportion of residents in large cities. This process is accompanied by motorization. The municipal authorities are introducing the concept of priority to public transport, developing metro, trams and bicycle infrastructure. The above studies also note the difficulty of changing people's attitudes towards personal transport and the need to develop public transport. The hypothesis of the impact of measures to stimulate and demotivate the use of personal cars when traveling and the effectiveness of measures, including the organization of paid parking and reduction of parking spaces, is confirmed in the paper. A mathematical model has been developed for the effect of the cost of travel along 1 km of a highway on the number of movements by type of transport and the total travel time. A two-factor mathematical model has been developed for the effect of the cost of travel along 1 km of a highway and the cost of travel in public transport on the share of movements by type of transport and types of movement. The analysis of changes in the structure of population mobility and traffic parameters calculated using the macro model of the city of Tyumen, built in the PTV VISUM program for the morning time of day, is presented. With the introduction of tolls on the city's street and road network with a tariff of 30 rubles per 1 km, the share of movement by passenger cars decreases from 40 to 16 %. Further research is aimed at taking into account the influence of other socio-economic and technological factors on the structure of population mobility, as well as at developing a methodology for determining balanced tariffs for the urban transport system.
Effect of conserved sorghum hybrid (Sorghum x Sudan grass) fodder on growing Barbari kids during post monsoon season.
Authors: Tripathi Prabhat , Tripathi M. K. , Dutta T. K. , Kumar Ravindra , Chaudhary U.B.
Published: August 2024

Goats play a very important role in rural economy of India; it not only augments small and marginal farmer’s income but also provide livelihood to landless and economically weaker section of the rural society in semi-arid and arid areas. Indian livestock sector is facing a big challenge to minimise gap between demand and supply of animal feed resources and this gap widened day by day due to least priority addressed to fodder production and its conservation. Therefore, surplus fodder available with the farmer during the monsoon season is used as fuel and litter material etc. during post monsoon season again deepen the fodder scarcity problem. Goat is primarily grazing and browsing animal but feed resources are available in inadequate quantity at grazing sites mainly on waste fallow, barren lands during the post monsoon season to fulfil its dietary needs. Fodder conservation strategies could narrow the gap between demand and supply during fodder scarcity months and sustain the livelihood security of rural poor as well as minimising risk to commercial goat farmers. Therefore, summer sown sorghum hybrid (sorghum x sudan grass) green fodder of third cut was conserved as hay and silage because in rainy season there was sufficient green biomass available for goats at grazing sites and cultivated fodder become surplus to the animals. Such surplus fodder needs to be conserved so that it can be utilized during scarcity period. This conserved fodder i.e. hay and silage were evaluated for its suitability as goat feed during post monsoon season. Fourteen Barbari growing kids 6-7 months of age with 13.50 ± 0.63 Kg average live body weight were divided randomly in to two groups and one group was fed with hay and another with silage. A metabolism trial was conducted using individual cages for comparing nutrient intake digestibility and rumen fermentation pattern. Dry matter intake (% of live body weight) was 3.47 and 2.91 % with hay and silage fed animal respectively. Crude protein, organic matter contents were significantly higher in silage fodder over hay. Dry matter digestibility was 23.9 percent higher with silage fodder over hay. However, values for crude protein digestibility did not differ between hay and silage feeding. DCP (%) was 3.89 with hay and 6.32 with silage fed animal. Rumen fermentation parameters except Total-N were also not influenced by hay and silage feeding. Therefore, hay and silage preparation may improve the fodder utilization of poor grade roughage in goats during the fodder scarcity months or post monsoon season.
A new mathematical modelling perspective with global stability of COVID-19
Authors: Gholami Hossein. , Gachpazan Mortaza , Erfanian Majid
Published: August 2024

In this article, we propose a mathematical model for the transmission of coronavirus-19 disease (COVID-19) to understand under which conditions it will be eradicated or persisted. The dynamics of COVID-19 for this study is segregated into seven compartments: susceptible, vaccinated, exposed, symptomatically infected, asymptomatically infected, quarantined, and recovered. The model has both disease-free and endemic equilibria. The effective reproduction number (R 0 (ν)) is computed using the next-generation matrix method. It has been proven that the disease-free equilibrium and endemic equilibrium are globally asymptotically stable. A backward bifurcation analysis is implemented and in the form of a theorem, it is stated under what condition our model undergoes a backward bifurcation. Then the model is fitted with COVID-19 infected cases reported from March 31, 2020, to July 31, 2021, in Iran. In this time interval, Iran has experienced 4 waves of this disease. An optimal control model has been formulated and solved to realize the positive effects of performance of vaccination and treatment of quarantined individuals to prevent the spread of COVID-19. Finally, sensitivity analysis and numerical simulations approved that the implementation of social distancing, quarantine, vaccination, and putting on face masks will help to minimize the spread of the COVID-19 virus.
Mathematics Subject Classification (2000) 92B05, 92D25, 92D30, 37N25, 34D23.
Application of CIPP flipped lining method in the rehabilitation of old gas pipelines
Authors: Yun You , Wang Zhongyi , Wang Yuyan , Chen Hao , Wang xinxin
Published: August 2024

With the increase of urban gas pipeline operation time, more and more underground gas pipelines are facing various problems, and old gas pipelines urgently need to be updated and repaired. Realizing the comprehensive excavation, demolition, and replacement of old pipes with new ones poses pain points such as high construction difficulty, repair costs, and uncertainty of routing construction planning. Therefore, the implementation of trenchless repair and transformation of old gas pipelines has positive and practical significance. The CIPP flipped lining repair technology, as an emerging trenchless pipeline repair technology, provides an efficient and cost-effective solution for the repair of old gas pipelines. A case study on the application of CIPP flipped lining method was conducted for the rehabilitation project of Liangshen Road gas pipeline in Weituo Industrial Park, Chongqing. By comparing the characteristics of different trenchless pipeline repair techniques, the technical adaptability of CIPP flipped lining method was analyzed, and the construction parameter design, key process flow, and construction difficulties of using CIPP flipped lining to repair gas pipelines were explored and revealed, as well as the control of engineering quality impact. Practice has shown that CIPP flipped lining can provide a feasible technical choice for the preventive repair of urban gas pipelines. The repaired pipeline performance meets the operational requirements of urban gas pipelines, and has broad prospects and promotion value. It can provide reference for the non-excavation repair and utilization of old gas pipelines in the future.
Comparative Study of Turbulence Models in CFD for Transonic Flow Over the ONERA M6 Wing
Authors: Mazumder Md.Hasib Mahmud
Published: August 2024

Transonic flight has long been a complex area of study in aeronautics, primarily due to phenomena such as shock waves and turbulent boundary layer interactions that cause flow separation and instabilities. This study leverages Computational Fluid Dynamics (CFD) to analyze these effects using ANSYS-Fluent 2020R1. The ONERA M6 wing serves as the model for assessing the performance of five turbulence models: Spalart-Allmaras, k-ε Standard, k-ε Realizable, k-ω Standard, and k-ω SST. Under specific flow conditions (angle of attack, α = 3.06°, Mach number, M ∞ = 0.8395, and Reynolds number, Re = 11.72×10^6), the CFD simulations closely matched experimental data. The comparative analysis demonstrated that all five models produced results within a 5% margin of error compared to NASA's CFD results. Notably, the Spalart-Allmaras and k-ω SST models showed the highest accuracy in predicting shock formation and pressure distribution. This study confirms the robustness of ANSYS-Fluent in evaluating aerodynamic performance and supports its continued application in aerospace engineering for enhancing aircraft design efficiency and safety.