bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cross-Sectional Retrospective Epidemiological Study of 9-1-1 Calls to the El Paso, Texas, and Ciudad Juárez International Border Crossing
Authors: Baker Sunny , Baker Russell , Martinez Andrew 
Published: July 2024

The El Paso-Juárez metroplex comprises one of the world's busiest international land border crossings. Although prior studies have described prehospital care along the US-Mexico border, the epidemiology of 9-1-1 calls to the El Paso-Juárez border crossings has not been previously reported. Investigators sought to evaluate responses by emergency medical services (EMS) at El Paso-Juárez ports of entry (POE). Methods: This cross-sectional, retrospective study evaluates prehospital care provided by EMS at three international bridges in El Paso. The El Paso Fire Department (EPFD) provided data for all encounters between February 2017 and January 2023. This included date, POE, patient demographics, chief complaint, computer-aided dispatch (CAD), provider impression (diagnosis), and time out of service. Results: Over the study period, 8,407 encounters occurred at one of the three El Paso-Juárez POE, averaging 1,680 per year or 140 calls per month. The busiest month was July, with a median of 132 encounters. 45% of these calls took place at the Paseo Del Norte POE. The study population comprised 59% Hispanics, 4129 (49%) male, and 4266 (51%) female, from 0 to 103 years of age. The most common diagnosis was neurological (1,908, 22.7%), GI/GU (1,263, 15%), and injury or trauma (1117, 13%). 6,420 hours were spent responding to POE calls, the average call resulting in a 46-minute out-of-service time. Conclusion: This was the first study to investigate the epidemiology of prehospital care provided by EMS at the El Paso-Juárez international border crossing. A total of 8,407 prehospital EMS encounters occurred over the study period, which is expected to grow. We found roughly equal proportions of male and female patients with a wide range of ages. The most common diagnoses were weakness, abdominal pain, and non-traumatic pain. The results of this study could be utilized to enhance the quality of EMS offered at international border crossings.
POBREZA E EDUCAÇÃO NO BRASIL: IMPLICAÇÕES E DESDOBRAMENTOS NO CONTEXTO CONTEMPORÂNEO
Authors: Regis Christiane Andrade , Pimentel Gabriela Sousa Rêgo , Marinho Delyana Santana de Brito 
Published: July 2024

O presente artigo tem como objetivo discutir a relação entre a educação e as condições de pobreza no Brasil, partindo do estudo de autores clássicos como Tocqueville, Marx, Engels e Simmel, dentre outros. A ideia de que a educação, por meio de formações institucionalizadas, se constituiria como única garantia de empregabilidade e possibilidade de diminuição dos índices de pobreza é discutida neste artigo. O estudo bibliográfico apresentou-se como o percurso metodológico da investigação, cujas categorias de análise pautaram-se na análise da educação, da pobreza, do sistema capitalista em sua fase inicial e em sua fase contemporânea. Os estudos demonstraram que a pobreza é um fenômeno que tem origens muito mais remotas do que se apresenta no imaginário da população, e, em vista disso, não depende exclusivamente da educação para garantir a empregabilidade e, em consequência, diminuir a pobreza. Por fim, anseia por medidas que possam contribuir com a equalização ou minimização dos problemas brasileiros em prol da concretização dos direitos dos cidadãos, de modo a assegurar os direitos sociais, notadamente a educação, como direito fundamental do indivíduo.
Παιδιά του Τόπου μας που Έρχονται από τα Ξένα (Marie Rose Moro)
Authors: Κολυβοπούλου Στέλλα 
Published: July 2024

This is a review of the book "Enfants d’Ici venus d’ailleurs" by Marie Rose Moro.
Enfants d’Ici venus d’ailleursMarie Rose MoroEditions La Decouverte (2002)Ελληνική Μετάφραση: Ν. Ζηλίκης & Χ. ΚουμεντάκηΘεσσαλονίκη: University Studio Press (2013)228 σσ., ISBN: 978-960-12-2133-5
Preparation and Performance Analysis of New Multi stage Porous Carbon Materials for Air Pollution Treatmentials on Atmospheric Pollution Sources under the Background of Carbon Peak and Carbon Neutrality
Authors: ZHANG Pingli , YANG Zhenyu , MU Baosheng , HUANG Jingjing , MA Qianqian , LI Hongchao , JIA Jia 
Published: July 2024

The adsorption of toxic and harmful gases through porous materials is an effective means of air pollution control. A multi-level porous carbon material with ultra-high-specific surface area was made based on rice husk biomass to improve the air pollution controlling efficiency and reduce its cost. The rice husk substrate was pretreated using T.viride spore suspension during the preparation of this material. This changes the proportion of various components in the matrix, thereby achieving an increase in the multi-level porous carbon material’s specific surface area. Its performance was analyzed through various means in the study. The results confirmed that when the activation treatment time was 60 minutes, the porous carbon material’s specific surface area was the highest, reaching 3714 m2/g. After 30 days of treatment with T.viride spore suspension, the cellulose content in rice husks decreased by about 40 g/kg. Compared to untreated porous carbon materials, after 20 days of treatment, the micropores and mesopores of these materials significantly increased. The research has successfully increased the multi-level porous carbon material’s specific surface area and achieved rapid absorption of atmospheric volatile organic compounds. The multi-level porous carbon material can enhance the air pollution controlling efficiency and reduce its cost.
eWOM, Brand Image, Celebrity Endorsement, and Purchase Intention in Z Generation: Evidence in Indonesia
Authors: Verina Halim Laurentia , Yuwanto Listyo , Desmonda Handoko Florencia , Damarratri Kurniawan Angella 
Published: July 2024

Advertising and marketing face rapidly changing situations and conditions. The decline in the number of traditional media audiences combined with the increased use of the internet and social media has created a new order, including in marketing communications. The following paper presents two applied studies that link purchase intention with eWOM, brand image, and celebrity endorsement on social media in generation Z through online stores. Quantitative methods are used by distributing questionnaires through social media. The number of respondents in the first study was 394, and in the second study, it was 468. The result of the first study showed that (1) eWOM has a positive and significant relationship with purchase intention and (2) brand image does not function as a mediator between eWOM and purchase intention. The result of the second study was a significant relationship between celebrity endorsement and purchase intention with a correlation value of 0.312 and p < 0.05. From these two studies, discussion, conclusions, and implications are drawn.
ИК СПЕКТРОСКОПИЧЕСКОЕ И КВАНТОВО-ХИМИЧЕСКОЕ ИССЛЕДОВАНИЕ СОЕДИНЕНИЙ АМИДОВ И ТИОАМИДОВ С СОЛЯНОЙ И ГЕКСАФТОРКРЕМНИЕВОЙ КИСЛОТАМИ И СОЛЯМИ МЕДИ (II)
Authors: Кусепова Л.А. , Суюндикова Ф.О. 
Published: July 2024

Синтез новых координационных соединений на основе солей d-металлов с протонированными амидами и тиоамидами, изучение их строения, физико-химических свойств, закономерностей образования и их идентификация является проблемной задачей современной химии. В данной статье рассмотрены квантово-химические и ИК спектроскопические характеристики соединений амидов и тиоамидов с соляной и гексафторокремниевой кислотами и солями меди (II). Ионы металла образуют координационную связь с кислородом непротонированной молекулы карбамида, а в случае ее отсутствия с атомом азота аминогруппы, что подтверждается квантово-химическими расчетами. Квантово-химическим методом по программе РМ3 рассчитаны межатомные расстояния, валентные углы, заряды и координаты атомов полученного координационного соединения. Энергетически и геометрически более выгодным для комплексов меди (II)является образование искаженной октаэдрической структуры, лигандами которых являются карбамид, протонированный карбамид и анионы кислот. На основе ИК-спектров амидокомплексов доказано протонирование амидов по атому кислорода (серы) карбонильной группы амида (тиоамида). Кроме того, у соединений тиоамидов в пользу S – протонирования говорит смещение ввысокочастотную область полосы поглощения валентных колебаний связей С-N.
Координационные соединения меди (II) содержат во внутренней сфере одновременно молекулы карбамида и протонированного карбамида, причем первые связаны с комплексообразователем через атом кислорода карбонильной группы, а вторые – через атом азота амидной группы. Получeнныe экспериментальные данные и установленные закономерности кислотно-основного взаимодействия компонентов, строение полученных комплексных соединений на основе d-металла с протонированными амидами являются теоретической основой химии амидокомплексов, их справочным материалом в области химии координационных соединений.
К ВОПРОСУ ХАРАКТЕРИСТИКИ МОЛОКА ОСЛИЦ КЫРГЫЗСКОЙ ПОПУЛЯЦИИ
Authors: Турганбаева Н.К. , Элеманова Р.Ш. , Дюшеева Н.С. 
Published: July 2024

В статье затрагивается тема изучения альтернативного вида молока обладающее функциональными свойствами, продукт, который в последнее время вызывает огромный интерес в Eвропе - ослиное молоко. Обладая функциональными свойствами, оно активно изучается в Китае и Италии. С применением стандартных методик было проведено исследование химического состава, сенсорный анализ, определены показатели безопасности и приемлемые температурные режимы для молока ослицы с. Беш-Кунгей, Чуйской области Кыргызской Республики. По результатам анализа молоко ослиц характеризуется высоким содержанием лактозы, низким содержанием жира и низким показателем соматических клеток, что указывает на клиническое здоровье животных. Сенсорные показатели молока свидетельствуют о его относительно приемлемом качестве: оно отличается сладким вкусом и белоснежным цветом с голубоватым оттенком.
legalidade e da constitucionalidade do imposto sobre serviços nas operações de streaming
Authors: Bomfim Gilson , Da Gama Vital de Oliveira Gustavo 
Published: July 2024

O trabalho analisa a tributação sobre streaming, especialmente a legalidade e a constitucionalidade de normas federais e estaduais que submetem essas atividades ao ISS ou ao ICMS. Embora a Reforma Tributária recentemente aprovada tenha implementado importantes mudanças no campo da tributação sobre bens e serviços, a discussão continua atual e relevante, pois as regras de transição da Emenda Constitucional 132/2023 preveem a extinção do ISS e do ICMS somente a partir 2033. Dessa forma, após uma breve conceituação de streaming, investigam-se dispositivos específicos da LC nº 116/2003, que passaram a prever a tributação de operações de streaming por ISS, e sua compatibilidade com a Constituição Federal. A pesquisa utiliza a revisão da literatura especializada e a análise da jurisprudência do STF acerca do significado da expressão “serviços de qualquer natureza” como método de trabalho. Constatou-se que, além de estarem previstos na LC nº 116/2003, as operações de streaming envolvem obrigações mistas ou complexas, fato que autoriza a tributação por ISS, conforme precedentes do STF. Os julgamentos da ADI nº 5.659 e da ADI nº 5.958 seguem essa mesma linha, tendo sido firmadas sólidas premissas no sentido da legitimidade da incidência de ISS sobre streaming¸ afastando-se, por outro lado, qualquer tributação dessas operações por ICMS.
Determination of half metallicity behavior of quaternary heusler alloy crcoscga
Authors: SADOUKI Ouafaa 
Published: July 2024

In this work, the theoretical study through the calculations of the structural, electronic and magnetic properties of quaternary heusler compound CrCoScGa, using wien2k code, is reported. We adopted the generalized gradient approximation (GGA) to estimate the exchange correlation potential. The negative value of the formation energy shows that CrCoScGa compound have a high structural stability in the type III structure feromagnetic phase, so it can be experimentaly synthetised. According to our electronic calculations, CrCoScGa is a half-metallic ferromagnet (HMF) with a half-metallic gap of 0.22 eV. The total magnetic moment of 3µB, mainly originated from Cr and Co atoms, makes this alloy as a spintronic material.
An Economic Assessment of Different Threshing Methods for Rice in Bangladesh
Authors: Alam M. M. , Al-Amin M. , Saha C. K. , Khan M. l. N. 
Published: July 2024

Threshing is one of the most important post harvest operation of grains. Along with Traditional threshing, mechanical threshing methods such as, Pedal threshing, Open-drum power threshing and Power threshing are being used in Bangladesh. ln this study different cost, capacities and ratios of the threshing methods were calculated and compared along with different economic and financial indicators to appraise financial profitability of these methods. Data were collected from a sample of 50 farmers of Barshanta village of Atrai Upazila under Naogaon District. Mean values of this data were used for various calculations in this study. The operating cost of Pedal threshing (30.173 Tk/hr was found lower and followed by Power threshing (53.5 Tk/hr, Traditional threshing (84.67 Tk/hr) and Open-drum power threshing (122.09 Tk/hr). The throughput capacity of Open-drum power threshing (1158.40 kg/hr) was found significantly higher in compare to other threshing methods and Traditional threshing (74.94 kglhr) method appeared as lowest. The throughput cost of Power threshing (0.073 Tk/kg) and Pedal threshing (0.089 Tk/kg) were found almost same and appeared as economic. The throughput cost of Open-drum power threshing (0.112 Tk/kg) was found close to those throughputs cost and was significantly lower than Traditional threshing. The Benefit-Cost Ratio of Power threshing (1.4) was found highest followed by Pedal threshing (1.325), Open-drum power threshing (1.228) and Traditional threshing (1.02). Gross Margin of Traditional threshing (63.05 Tk/hr) was found significantly greater and followed by Power threshing (35.96 Tk/hr), Open drum power threshing (35.5 Tk/hr) and Pedal threshing (15.16 Tk/hr). Whereas, Net Margin of Open-drum power threshing (27.92Tk/hr) was found highest and Traditional threshing (2.13 Tk/hr) was lowest. The substitution proposition by partial budget analysis showed clear superiority of Open-drum power threshing over other threshing methods, and incurred net gains. Considering various costs ratios and financial indicators along with present socio-economic status and facilities available to farmers, Open-drum power threshing and Power threshing may have been considered as most promising threshing method for the farmers of Bangladesh.
AI-Driven Innovations in Food and Beverage Service: A Roadmap to Future Hospitality
Authors: Gunjan Sinha  , Prof. Praveen F.A  
Published: July 2024

Artificial Intelligence (AI) is increasingly revolutionizing the food and beverage service industry by offering innovative solutions to enhance operational efficiency and personalize customer experiences. This abstract explores the transformative impact of AI technologies such as machine learning, predictive analytics, and robotics on various aspects of hospitality operations. AI-driven automation streamlines kitchen processes, optimizes inventory management, and reduces operational costs, thereby improving service consistency and profitability (Alsmadi et al., 2020; Li et al., 2021).AI facilitates personalized client interactions by analyzing vast datasets to understand individual preferences, dietary restrictions, and purchasing behaviors. This capability empowers establishments to offer tailored menu recommendations, personalized promotions, and interactive dining experiences that cater to diverse consumer needs (Chen et al., 2019; Huang et al., 2020). AI's integration into the food and beverage service industry significantly enhances customer satisfaction and loyalty while concurrently boosting revenue through targeted marketing and operational efficiencies. By leveraging AI technologies such as machine learning and predictive analytics, establishments can tailor offerings to meet individual preferences and anticipate consumer behavior, thereby fostering stronger customer relationships. Moreover, the future trajectory of AI in this sector foresees advancements in IoT integration, AR applications, and blockchain technology. These innovations are set to further transform operations by optimizing efficiency, enriching customer interactions, and ensuring robust supply chain transparency. IoT devices, for instance, will facilitate real-time data collection and analysis, thereby enhancing inventory management precision and optimizing resource allocation to meet demand fluctuations effectively. AR applications will offer immersive dining experiences, allowing customers to interact with digital menus or view culinary presentations. Blockchain technology will enhance transparency and traceability, ensuring food safety and compliance with regulatory standards. Together, these innovations will enable food and beverage establishments to innovate and differentiate themselves in a competitive market landscape, ultimately shaping the future of dining experiences worldwide to further optimize operations and enhance transparency in supply chain management (Jiang et al., 2023; Wang et al., 2023).
Hubungan Pengetahuan Kesehatan Reproduksi Terhadap Perilaku Seks Pranikah Mahasiswa Kos-Kosan di Kecamatan Batalaiworu, Kabupaten Muna
Authors: Dewi Dewi Rahmawati , Saing Fatmawati M. , Sarumi Rasniah 
Published: July 2024

Perilaku seks pranikah merupakan masalah yang sangat serius untuk mendapat penanganan serius di Indonesia. Perilaku seks pranikah berdampak pada peningkatan kejadian bunuh diri remaja, kekerasan antar pribadi, meningkatnya angka penyakit menular seksual seperti HIV/AIDS serta penyakit-penyakit menular lainnya. asalah kehamilanpada usia remaja juga masih cukup tinggi dimana ada 44 kelahiran per 1000 untuk anak perempuan berusia 15 hingga 19 tahun. Tujuan penelitian: Untuk mempelajari hubungan pengetahuan tentang kesehatan reproduksi dengan perilaku seksual pada remaja di Kelurahan Batalaiworu. Metode penelitian: menggunakan desain cross-sectional.sampel dalam peneltian ini sebanyak 87 orang diambil menggunakan teknik Purpusive Random Sampling. Data yang diperoleh selanjutnya, diolah dan dianalisis dengan menggunakan analisis univariat dan analisis bivariat menggunakan analisis chi-square. Hasil penelitian: menunjukkan bahwa dari 95 responden terdapat 41 respoden yang pernah melakukan perilaku seksual dan 54 responden yang tidak pernah melakukan perilaku seksual. Dari 95 responden terdapat 30 respoden yang mempunyai pengetahuan kurang, 30 responden mempunyai pengetahuan cukup dan 35 responden mempunyai pengetahuan baik. Kesimpulan: Ada hubungan pengetahuan tentang kesehatan reproduksi dengan perilaku seksual remaja kos-kosan di Kelurahan Batalaiworu dengan kategori hubungan sedang. Kampus diharapkan dapat membentuk dan meningkatkan layanan informasi dan konseling kepada mahasiswa.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBER HEAD TOGETHER DI SMP NEGERI I SARMI
Authors: Sirampun Elsi , Kho Ronaldo , Lumbantobing Happy , Napitupulu Bettisari , Hadiyanti Yosefin Rianita , Tandililing Pitriana , Manurung Mayor M.H. , Panjaitan Agnes Teresa 
Published: July 2024

Kegiatan pengabdian ini bertujuan untuk mengatasi permasalahan dalam pembelajaran. Berdasarkan hasil observasi pada saat kegiatan belajar matematika di kelas VIII E SMP Negeri 1 Sarmi bersama guru mata pelajaran matematika, diperoleh beberapa masalah yang terjadi pada saat proses belajar mengajar berlangsung yaitu pembelajaran yang diberikan oleh guru masih menggunakan pembelajaran dengan metode ceramah yang berpusat pada guru sehingga peserta didik kurang aktif baik itu bertanya ataupun menjawab pertanyaan. Berdasarkan hasil pengamatan diatas maka penerapan model pembelajaran merupakan solusi yang dapat gunakan oleh guru dalam mengelola kelas menjadi lebih menyenangkan dan lebih mengutamakan keaktifan peserta didik serta memberikan kesempatan kepada peserta didik untuk mengembangkan potensinya secara maksimal. Model pembelajaran yang dimaksud adalah model pembelajaran kooperatif tipe Number Head Together (NHT). Berdasarkan hasil Kegiatan Pengabdian Kepada Masyarakat di kelas VIII E SMP Negeri 1 Sarmi diperoleh pertama Keaktifan peserta didik dilihat dari penilaian sikap setelah dilakukan pembelajaran dengan menggunakan model pembelajaran kooperatif tipe pada materi barisan aritmatika di kelas VIII SMP Negeri 1 Sarmi baik; kedua Hasil belajar peserta didik setelah dilakukan proses pembelajaran dengan menggunakan model pembelajaran kooperatif tipe Number Head Together (NHT) pada materi barisan aritmatika di kelas VIII SMP Negeri 1 Sarmi mengalami peningkatan dilihat dari hasil pretes dan posttest.
The role of melatonergic system in intervertebral disc degeneration and its association with low back pain: a clinical study
Authors: Chen Chong , Deng Zongyuan , Yu Zhengran , Chen Yifan , Yu Tao , Liang Changxiang , Ye Yongyu , Huang Yongxiong , Lyu Feng-Juan , Liang Guoyan , Chang Yunbing 
Published: July 2024

Objective
The mechanisms of intervertebral disc degeneration (IVDD) in low back pain (LBP) patients are multiples. In this study, we attempt to investigate whether melatonergic system plays a potential role in IVDD patients with LBP by analyzing their clinical specimens. The fucus will be given to the correlation between the melatonin receptor expression and intervertebral disc tissue apoptosis.

Methods
In this clinical study, 107 lumbar intervertebral disc nucleus pulposus (NP) specimens from patients with LBP were collected with patients’ consents. The disc height (DH) discrepancy ratio, range of motion and sagittal parameters of the pathological plane were measured and Pfirrmann grade was used to classified the grades of IVDD level. Discs at grades 1–3 were served as normal control and grades 4–5 were considered as IVDD. The expression levels of melatonin receptor 1A (MT1) and 1B (MT2) were measured by immunohistochemistry. The apoptosis of NP was assessed using TUNEL staining. Their potential associations among MT1/2, DH, apoptosis, sagittal parameters with IVDD and LBP were evaluated with statistical analysis.

Results
The incidence of IVDD was positively associated with age and negatively related to VAS scores for LBP (p < 0.001). Patients with higher degree of IVDD also have higher DH discrepancy ratio (p < 0.001), higher prevalence of lumbar instability (p = 0.003) and higher cell apoptosis compared to the control. Nevertheless, no statistically significant correlation was identified between Pfirrmann grade and lumbar sagittal parameters. MT1 and MT2 both were highly expressed in the NP tissues. Importantly, MT1 expression but not MT2 was significantly increased in the intervertebral disc tissue of patients with IVDD and its level correlated well with cell apoptosis level and the severity of IVDD as well as lower VAS scores for LBP.

Conclusion
The highly elevated MT1 expression was found in NP tissues of patients with IVDD and LBP compared to the control. This phenomenon probably reflects the compensating response of the body to the pathological alteration of the IVDD and LBP. Therefore, these findings provide the novel information to use selective agonists of MT1 to target IVDD and LBP clinically.