bluuebunny/crossref_metadata_2025_split huggingface dataset:
RANCANG BANGUN ALAT DETEKSI KONSENTRASI TIMBAL DALAM AIR
Authors: Riswanto Riswanto , Ikhsan Akhmad Fauzi , Nurpadillah Sifa 
Published: April 2024

Telah dilaksanakan penelitian terkait penginderaan kandungan ion timbal dalam air dengan memanfaatkan serat optik plastik dan sensor cahaya LDR. Penelitian ini dilakukan dengan tujuan karakterisasi sensor ion timbal berbasis serat optik plastik. Serat optik dikupas jaket dan claddingnya, kemudian claddingnya diganti dengan gel kitosan. Serat optik dikonfigurasi dengan variasi panjang dan pelapisan kitosan. Metode yang digunakan dalam penelitian ini adalah metode gelombang evanescent. Hasil pengujian menunjukan bahwa semakin panjang pelapisan kitosan pada serat optik, cahaya yang merambat pada core dan sampai pada sensor LDR semakin mengecil. Pengecilan rambatan cahaya tersebut berakibat pada tegangan output pada LDR semakin turun. Hasil pengujian terbaik sensor ion logam timbal dalam air diperoleh dari variasi pengupasan 2cm dengan nilai koefisien korelasi sebesar R2 = 0.9524. Bilai lebih dari alat penginderaan yang telah dirancang ini adalah mempunyai kepekaan yang cukup tinggi, biaya lebih murah, dan fabrikasi yang tidak rumit.
Rancang Bangun EKG Dengan Metode Segitiga Einthoven Berbasis IoT
Authors: Juniawan Ega Rizki , Susilawati Helfy , Wiharso Tri Arif 
Published: April 2024

EKG merupakan alat yang cukup besar, selain itu kebanyakan alat ini didapatkan dari import dan memiliki harga yang cukup mahal. Untuk itu dibuat rancang bangun EKG yang bersifat mobile yang dapat menampilkan bentuk kompleks PQRST jantung dan diambil dari satu lead standar tubuh untuk penggunaannya. EKG yang dibuat menggunakan sensor EKG (AD8232) yang dihubungkan dengan mikrokontroler NodeMCU ESP8266 dan hasilnya akan disimpan dalam database yang bisa diakses pada website. Monitoring sinyal EKG jantung dilakukan dengan pengukuran pada titik-titik permukaan tubuh menggunakan metode segitiga Einthoven berbasis IoT. Pengukuran dilakukan pada 10 pasien yang berbeda umur dan pengambilan dilakukan selama 60 detik dan hasilnya di rata-rata. Berdasarkan pengujian pada pasien umur 20 rata-rata error 5.40% detak jantung, umur 23 tahun rata-rata error detak jantung 0%, umur 25 tahun rata-rata error 2.73%, umur 27 tahun hasil rata-rata error detak jantung 21.95%, umur 33 tahun hasil rata-rata error detak jantung 3.94%, umur 35 tahun rata-rata error detak jantung 7.89%, umur 40 tahun rata-rata error detak jantung 2.70%, umur 45 tahun rata-rata error detak jantung 1.35%,umur 47 tahun rata-rata error detak jantung 4.16%, umur 48 tahun rata-rata error detak jantung 6.66%, untuk rata-rata keseluruhan 5.67%. Pengujian pengiriman data ke server pada satu kali pengukuran dengan lama 60 detik menghasilkan delay 15 detik tiap pengiriman data. Berdasarkan hasil pengujian sensor AD8232 berhasil menampilkan data pada halaman web dengan status Normal, Bradikardia dan Takikardia. Kata Kunci : Elektrokardiogram, Jantung, Modul AD8232, NodeMCU ESP8266
FEATURES OF THE ARCHITECTURAL AND PLANNING STRUCTURE OF THE GOLDEN HORDE CITIES OF THE LOWER VOLGA REGION
Authors: Rakhymbayeva Aizhan 
Published: April 2024

The Lower Volga region was the center of all trade routes, both economically and politically, until the collapse of the Golden Horde state. Starting from the 40-50s of the 13th century, in the Lower Volga region began the town-planning activities of the Golden Horde khans. Since the cities of the Golden Horde arose not as a result of the long-term development of the settlement network, but with the support of the rule of the Golden Horde khans, the historical features of the cities include the absence of a traceable transition process from settlements to cities. In addition, some “typical” criteria for determining the urban character of a monument, for example the presence of fortifications, do not apply to the cities of the Golden Horde. In many cities of the Golden Horde, even very large ones, fortifications were not found until the civil strife of the 60-70s of the 14th century. The spread of Islam in the Golden Horde Volga region from the beginning of the 14th century influenced the development of Golden Horde architecture and decoration. The ornamental style of the architectural and planning structure of the Golden Horde cities of the lower Volga region was primarily under the strong influence of the masters of Central Asia, Transcaucasia and Iran.
Las ofertas políticas de las candidatas a gubernaturas en México en 2009-2018
Authors: Sánchez Murillo Luis Fernando 
Published: April 2024

En el artículo se observa la difusión de propuestas políticas en la publicidad electoral televisiva de las candidatas a gubernaturas en México. De acuerdo con diversos estudios realizados en Estados Unidos, las candidatas suelen apropiarse de ciertos temas que los electores asocian con las mujeres.
El estudio delimita el análisis a la oferta política difundida en 159 anuncios electorales producidos por el Partido Acción Nacional (PAN), el Partido Revolucionario Institucional (PRI), el Partido de la Revolución Democrática (PRD) y Movimiento Regeneración Nacional (Morena) en las elecciones de los estados de la república mexicana en 22 gubernaturas en el periodo 2009-2018. Como estrategia metodológica se efectúa un análisis de contenido circunscrito al componente verbal.
Konsep Pendidikan Prenatal Perspketif Sa’id bin Ali bin Wahf Al Qahtani dan John Santrock
Authors: Zarkasyi Azmi , Anwar Saepul , Uljannati Siti 
Published: April 2024

ABSTRAK
Pendidikan prenatal memiliki signifikansi yang mendalam dalam perspektif Islam maupun Barat, dengan para tokoh seperti Sa’id Bin Ali Bin Wahf Al Qahthani dan John Santrock menawarkan wawasan berharga untuk memahami pendidikan prenatal dengan menyoroti titik temu dan perbedaan antara perspektif Islam dan Barat. Penelitian ini bertujuan untuk menelusuri konsep pendidikan prenatal dari dua sudut pandang yang berbeda: perspektif Islam menurut Sa’id Bin Ali Bin Wahf Al Qahthani dan perspektif Barat menurut John Santrock. Menggunakan pendekatan kualitatif dengan analisis konten. Rumusan pertanyaan penelitian yang digunakan dalam studi ini adalah rumusan perbandingan. Kedua perspektif menekankan pentingnya merawat janin selama kehamilan, namun berbeda dalam fokusnya. Al-Qahtani menyoroti aspek religius dan moral, sementara Santrock menekankan kesehatan mental dan fisik ibu. Temuan menunjukkan bahwa pendidik dapat mengintegrasikan ajaran agama ke dalam praktik pendidikan prenatal, dipandu oleh interpretasi dari para tokoh Islam. Penelitian ini menekankan potensi pendidik untuk mengintegrasikan ajaran agama ke dalam praktik pendidikan prenatal, sejalan dengan prinsip-prinsip Islam. Penelitian ini menekankan peran orang tua dalam memprioritaskan pendidikan prenatal dan memberikan dasar untuk penelitian lebih lanjut di bidang tersebut.
Kata kunci: Prenatal, Santrock, Al-Qahtani, Pendidikan Islam.
Role of Vitamin E And Selenium as an Anti-Stressant in Translocation of Captive Ungulates
Authors: Azhar Muhammad , Khan Bushra Nisar , Andleeb Khola , Mukhtar Arshia , Fatima Mah Noor , Asghar Saba , Khan Muhammad Rizwan , Anwar Aneela , Mukhtar Muhammad Talha 
Published: April 2024

Wild ungulates especially in captivity face high stress in translocation that may cause even mortality. Chemical immobilization is employed to minimize stress by using sedatives. Vitamin E and Selenium may have impact on reducing stress. Objectives: To estimate the impact of Vitamin E and Selenium treatment in translocation of captive ungulates. Methods: The study was carried out while planned translocation of 40 ungulates from different zoological gardens of four districts of Punjab to Safari Zoo, Lahore, Punjab, Pakistan was performed. The animals were divided into two equal groups i.e., A and B. Both groups were anesthetized with combination of Ketamine and Xylazine while Vitamin E and Selenium was also injected in group B after anesthesia. Blood samples were also drawn for hemato-chemical analysis in both groups. The necropsy of the dead animals was also done for internal organs and skeletal muscles examination. Results: In the group A, two chinkaras and two spotted deer were found dead at the time of release. The pale areas, hemorrhages and clotted blood were observed in necropsy. The values of Hemoglobin, Total Erythrocyte Count and Packed Cell Volume were moderately varied from the normal in both groups. The group A had greater lymphocyte count and lower neutrophils while in group B, lymphocyte count was lower, neutrophils were higher and Aspartate transaminase (AST), Alanine transaminase (ALT), and cortisol levels were quite higher than normal. Conclusions: Vitamin E and Selenium has positive impact to reduce stress level in translocation of captive ungulates.
The promises of studying cultural archeoastronomy across the Pacific Basin as a new scholarly science education research agenda
Authors: Slater Timothy F. 
Published: April 2024

Cultural archeoastronomy provides a unique intersection of scholarly study for science education scholars interested in the nexus of science, society, and culture. The study of archeoastronomy as a discipline combines astronomy, anthropology, archeology, celestial navigation, storytelling, navigational hula, and education. As such, it holds great potential as a naturally captivating hook for improving science education teaching efforts, particularly for place-based students who live in regions where sky stories have had tremendously strong influence on the local culture. This perspective calls for discipline-based astronomy education researchers to better understand the interplay between cultural astronomy and effective Science, Technology, Engineering, and Mathematics (STEM) teaching of diverse students as an important tool for culturally responsive pedagogical approaches.
Соціальна реабілітація в умовах війни: світовий досвід та проблеми України
Authors: Шапошникова І. В. 
Published: April 2024

Сучасний світ стикається з викликами, спричиненими триваючими військовими конфліктами, що залишають глибокий відбиток на суспільстві та індивідах, змушуючи звертати особливу увагу на процеси соціальної реабілітації. Стаття зосереджена на аналізі та порівнянні методів та підходів до соціальної реабілітації, зокрема, й з урахуванням застосованих у різних країнах, з метою подолання наслідків воєнних дій на індивідуальному та колективному рівнях. Розглянуто різноманітні аспекти соціальної реабілітації, включаючи психологічну підтримку, професійну адаптацію, розвиток спільноти та інтеграцію в суспільство. Проведено порівняння основних понять у дефініційному ряді, а саме: соціальна адаптація, резильєнтність та соціальна реабілітація. В статті представлено дослідження кейсів із Сполучених Штатів, Ізраїлю, Канади та інших країн, що мають значний досвід у сфері відновлення після військових конфліктів. Особлива увага приділена викликам, з якими стикається Україна у зв'язку з останніми військовими подіями в країни, та можливостям адаптації міжнародного досвіду до українських реалій. Аналізуючи світовий досвід, ідентифіковано ключові фактори успіху, такі як міжсекторальна координація, інноваційні підходи до терапії та реабілітації, а також залучення громадськості до підтримки ветеранів і цивільних, постраждалих від війни. Висвітлюючи проблеми та бар'єри на шляху до ефективної соціальної реабілітації в Україні, у роботі запропоновано низку практичних рекомендацій щодо політики та практики, спрямованих на підвищення ефективності реабілітаційних програм, акцентуючи на необхідності інтеграції міжнародного досвіду та адаптації його до специфічного контексту України. Стаття носить теоретичний характер.
ANÁLISE DA PROPOSTA PEDAGÓGICA CURRICULAR DE CURSO DO ENSINO SUPERIOR NA PERSPECTIVA DESENHO UNIVERSAL PARA APRENDIZAGEM
Authors: Ferreira da Costa Moreira Samantha , Moreira Fernando Ricardo , Heredero Eladio Sebastian 
Published: April 2024

Para a educação inclusiva faz-se necessário alguma forma de revisão da organização e apresentação do currículo escolar. Conceitualmente, devemos considerar que encontramos dentro desta perspectiva as chamadas adaptações ou adequações, as flexibilizações e as diferenciações curriculares, como o DUA. Os princípios do DUA devem ser considerados desde o planejamento das aulas, passando pela execução das mesmas e indo até a avaliação. Este trabalho é um recorte de um trabalho mais amplo de tese de doutoramento sobre a mesma temática, que foi elaborado tomando por base uma metodologia qualitativa descritiva de estudo de caso sobre uma Instituição de Ensino Superior Publica do Centro Oeste brasileiro (IESCO), escolhida pelo fato da acessibilidade a informação e aos docentes. Sobre a existência no PPC de alguma menção às práticas educativas inclusivas, a partir da nossa análise, obtivemos que realmente existe uma menção explicita sobre as práticas pedagógicas que fazem parte das práticas educativas inclusivas. Porém, como não estão explicitamente descritas no documento analisado, pudemos apenas inferir que ouve uma intencionalidade de construir um PPC que considerasse a inclusão e a relacionasse com os elementos do DUA, mas, devido à falta de conhecimento inclusivo à luz do DUA por parte dos idealizadores do PPC, não encontramos elementos fundamentais para a prática inclusiva.
ACESSIBILIDADE E DESIGN PEDAGÓGICO INCLUSIVO NO CURSO DE ESPECIALIZAÇÃO EaD
Authors: Maia Cordeiro Kelly , Da Silva Vieira Sheila Venancia , Da Silva de Souza Izadora Martins 
Published: April 2024

A acessibilidade para a pessoa com deficiência é um direito humano. No Brasil, essa temática é orientada por vasta legislação que se propõe dar condições e possibilidades para a inclusão desse público nos contextos sociais. O artigo tem como objetivo analisar o design pedagógico inclusivo com foco nas aulas públicas do curso de especialização Educação Especial e Inovação Tecnológica. A proposta é de formação docente de via pública, na modalidade educação a distância, entre a Universidade Federal Rural do Rio de Janeiro e a Fundação Centro de Educação Superior a Distância do Estado do Rio de Janeiro. Utilizamos procedimentos da pesquisa qualitativa para analisar a dinâmica de interação e de interatividade, a começar pelas dimensões da acessibilidade nos processos pedagógicos mediados pela internet nas aulas ministradas em modo síncrono pela plataforma YouTube. Dialogamos com o Desenho Universal para Aprendizagem no desenvolvimento do design pedagógico inclusivo a partir das abordagens e da variedade de recursos, tencionando a acessibilidade no acesso à plataforma, na aula e no chat. Os resultados indicam que os elementos gráficos, técnicos e pedagógicos disponibilizados a partir dos princípios do design pedagógico inclusivo se inserem a perspectiva da acessibilidade como direito humano.
CAREGIVERS’ EXPERIENCES IN CARING FOR CHILDREN WITH HYDROCEPHALUS AT THE UNIVERSITY TEACHING HOSPITALS, LUSAKA ZAMBIA
Authors: Mwiinga Fair Banji , Malekani Nancy , Mwape Matildah 
Published: April 2024

Background: Hydrocephalus represents a serious public health problem and a major cause of disability as well as poor quality of life. Children who are born with hydrocephalus or acquire it later in life are often cared for in the home setting by a family caregiver, and in some cases by professional caregivers. Care giving can often stressful and can result in negative effects on the family caregiver.
Objective: The aim of this study was to explore caregivers’ experiences in caring for children with hydrocephalus seen at the University Teaching Hospitals in Lusaka, Zambia.
Methods: A qualitative phenomenological study design was adopted. This study was conducted at the University Teaching Hospitals in Lusaka, Zambia, among a population of family caregivers for children with hydrocephalus. Purposeful sampling method was used to select ten (10) participants. Data were collected through face-to-face in-depth interviews using a semi-structured interview guide. Data obtained from the interviews was transcribed verbatim and analyzed using thematic analysis. All ethical considerations were upheld accordingly.
Results: The findings of this study revealed that caregivers for children with hydrocephalus experience a great deal of psychological, social and socioeconomic challenges in caring for their children. These experiences range from emotional distress; sleep deprivation; deterioration of social support; to financial impoverishment associated with needs and expenses of caring for a child with hydrocephalus.
Conclusion: While most studies and interventions primarily focus on the restoration of function in children with hydrocephalus, it is important to develop and/or strengthen programmes that provide holistic support for caregivers of children with hydrocephalus because of the various experiences associated with caring for children with hydrocephalus.
Key words: caregivers, experiences, care-giving, children, hydrocephalus
Insights from the Field: A Phenomenological Study of Radiography Students' Computed Tomography Clinical Placement Experiences
Authors: Chinene Bornface 
Published: April 2024

Introduction: While there are studies that explore the overall experiences of radiography students during clinical placements, there is a lack of research specifically focusing on the experiences of students in the context of computed tomography (CT). Therefore, this study aimed to understand the experiences of radiography students during their clinical placements in CT imaging at a tertiary institution in Harare, Zimbabwe.
Methods: A qualitative descriptive phenomenological study design employing one-on-one interviews with 15 undergraduate students was conducted. The interview data was managed in Nvivo 12, and the analysis was based on Giorgi’s structured way of analyzing phenomenological data.
Results: The findings show that student's experience during CT clinical placements was diverse and distinct compared to their other placements. Four themes emerged from the interview data that summarised their experiences i. Nervousness ii. Limited CT clinical exposure iii. Theory to Practice Conversion, and iv. Interpersonal skills. Initially, they felt nervous, but later they found the placements to be interesting and challenging. Some students were able to apply their theoretical knowledge to practical situations. Students also had an opportunity to improve their interpersonal skills. However, students also faced challenges such as equipment breakdowns and a shortage of consumables. These affected the student's ability to acquire the necessary clinical skills within the given timeframe.
Conclusion: Given the limitations in accessing CT practical experience, innovative strategies such as software simulation-based training, particularly virtual reality CT simulation, are suggested to enhance students' preparedness.
Malaria Prevalence and Associated Additional Risk Factors among Children Under-Five Years Who Sleep under Insecticide Treated Nets in Zambia.
Authors: Nawa Dr Nawa , Mpundu-Zimba Prudence , Sialubanje Cephas 
Published: April 2024

Background: Insecticide Treated Nets are one of the backbones of malaria prevention in Africa where the vector mosquitos bite at night and prefer humans for feeding. Children who sleep under Insecticide Treated Nets though protected still get malaria infections. This study aimed to assess the risk factors of malaria infection among under-five children who sleep under insecticide Treated Nets.
Methodology: This was a secondary analysis of a cross-sectional survey of the Malaria Indicator survey of 2021 in Zambia. Data was extracted from the database at the Ministry of Health and analysed in STATA version 14. Data was analysed in counts and frequencies, cross-tabulations and associations assessed using logistic regressing using complex data analysis.
Results: A total of 1695 children aged below five years who had slept under an Insecticide Treated Net the night before the survey were included in the study, 50.9% were female while 49.1 were male. Over a third of them (23.9%) had a fever in the previous two weeks, over half 51.9% of them had anaemia and 28.8% of them had malaria infection tested using Rapid Diagnostic tests. There was a 3.46 (95%CI 2.67 – 4.49) increase in the odds of having malaria if the under-five child was anaemic (haemoglobin less than 11mg/dl). Other factors that are usually associated with malaria infection such as younger age group, low socio-economic status, residing in rural areas and having had a fever in the previous two weeks.
Conclusion: In Zambia, about a third of under-five children who slept under insecticide-treated nets still had evidence of malaria infection. A significant risk factor for malaria infection among the under-five children who slept under ITNs was anaemia. Other known risk factors for malaria among under-five children such as age, rural residence, wealth status, province of residence and education of guardians were not statistically significant.
Literature Review: Pengaruh Return on Assets, Ukuran Perusahaan, dan Leverage terhadap Pengungkapan Corporate Social Responsibility
Authors: Salsadilla Salsadilla , Kuntadi Cris , Pramukty Rachmat 
Published: April 2024

Penelitian ini bertujuan untuk menguji Pengaruh Return on Assets, Ukuran Perusahaan, dan Leverage terhadap Pengungkapan Corporate Social Responsibility. Riset yang relevan berfungsi untuk memperkuat teori dan fenomena hubungan atau pengaruh antar variable. Artikel ini mereview Faktor-faktor yang mempengaruhi Pengungkapan Coporate Social Responsibility, yaitu: Return on Assets, Ukuran Perusahaan dan Leverage. Tujuan penulisan artikel ini adalah untuk mengetahui pengaruh antara Return on Assets, Ukuran Perusahaan dan Leverage terhadap Pengungkapan Coporate Social Responsibility. Hasil artikel literature review ini adalah: 1) Return on Assets berpengaruh terhadap Pengungkapan Coporate Social Responsibility; 2) Ukuran Perusahaan berpengaruh terhadap Pengungkapan Coporate Social Responsibility; dan 3) Leverage berpengaruh terhadap Pengungkapan Coporate Social Responsibility.
Analisis Tingkat Kebisingan dari Aktivitas Landing Pesawat di Kawasan Bandara Djalaluddin Gorontalo
Authors: Tolinggi Safrudin , Dengo Moh. Rivandi 
Published: April 2024

Noise is defined as unwanted sound that can cause discomfort to the listener. Airports are one of the public facilities that have a vital role as a gateway for mobility in a city. The large number of planes landing and taking off causes high noise levels around the airport. Noise is the flow of energy in the form of waves, unwanted sounds with pressure that can vary based on the origin of the noise, so that it reaches the ears and improves hearing. Noise can disturb workers in the workplace due to psychological disorders and focus problems, which can cause a decrease in worker productivity. Workers with a working duration of 8 hours/day have a safe threshold value of 85 dB. That way, workers can work well, without experiencing disruption while working due to excessive noise levels. This research aims to determine the analysis of noise levels on Garuda Indonesia and Lion Air aircraft in the Djalaludin Gorontalo Airport working area in 2023. The research method used is quantitative descriptive. This activity will be carried out for 1 day, namely on Tuesday, October 3 2023 at Djalaludi Airport, Gorontalo. The data collected is primary data obtained directly from the results of measuring the noise level generated by Garuda Indonesia and Lion Air aircraft at Djalaludin Gorontalo Airport. From the results of measuring the noise level generated by Garuda Indonesia aircraft when landing, the result was 76.32. dB(A) and the results of measuring the noise level produced by the Lion Air plane when landing was 77.3 dB(A), where this measurement was carried out on the airport apron. Based on the threshold value of PERMENKES Number 2 of 2023, namely 75-85 dB(A) and based on the Decree of the Minister of Transportation of the Republic of Indonesia Number 52 of 2023 concerning the Master Plan for Djalaludin Airport, Gorontalo Regency, Gorontalo Province, namely 70-80 dB(A). The noise level produced by Garuda Indonesia and Lion Air planes is considered to be still normal