bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Effect of Prophylactic Intravenous Amiodarone Administration on Reperfusion Ventricular Fibrillation in Patients With Left Ventricular Hypertrophy Undergoing Cardiopulmonary Bypass Surgery: Protocol for a Randomized Double-Blind Clinical Trial
Authors: Zhou Xiaokai , Zhang Zhenfeng , Gong Chanjuan , Fang Yin 
Published: January 2023

Background
Ventricular fibrillation (VF) is a common arrhythmia that occurs after the release of aortic cross-clamp (ACC) in patients undergoing cardiopulmonary bypass (CPB) surgery. Repeated defibrillation and long duration of VF could increase myocardial injuries. In patients with left ventricular hypertrophy (LVH), VF is easier to occur and more difficult to be terminated. Amiodarone, known as class III antiarrhythmic agent, has the prominent properties of converting VF and restoring the sinus rhythm. Before ACC release, administration of amiodarone has been confirmed useful to reduce occurrence of VF. However, few studies are focused on the effect of amiodarone before ACC release on reducing VF in patients with LVH.

Objective
This study aimed at determining the efficacy of prophylactic intravenous amiodarone administration on reperfusion VF after release of ACC in patients with LVH undergoing CPB surgery.

Methods
This will be a prospective, randomized, double-blind, placebo-controlled trial. The trial will enroll 54 patients with LVH aged 18-75 years who will undergo CPB surgery. All eligible participants will be randomly allocated to either the amiodarone or placebo group by using the block randomization in a 1:1 ratio. The primary end point will be the incidence rate of VF 30 minutes after ACC release and be assessed using the Fisher exact test. All data will be analyzed in accordance with the intention-to-treat principle.

Results
The study began in August 2022, and the data collection will take place for the next 2 academic years. As of this writing, 21 participants have already been recruited for the study.

Conclusions
With this trial, we are hoping to demonstrate that prophylactic infusion of amiodarone before ACC release could reduce the occurrence of reperfusion VF in patients with LVH.

Trial Registration
ClinicalTrials.gov ChiCTR2000035057; https://www.chictr.org.cn/showprojen.aspx?proj=57145

International Registered Report Identifier (IRRID)
DERR1-10.2196/40115
Investigation and Countermeasures Research of Hospital Information Construction of Tertiary Class-A Public Hospitals in China: Questionnaire Study
Authors: Shu Chang , Chen Yueyue , Yang Huiyuan , Tao Ran , Chen Xiaoping , Yu Jingjing 
Published: January 2023

Background
Medical informatization has initially demonstrated its advantages in improving the medical service industry. Over the past decade, the Chinese government have made a lot of effort to complete infrastructural information construction in the medical and health domain, and smart hospitals will be the next priority according to policies released by Chinese government in recent years.

Objective
To provide strategic support for further development of medical information construction in China, this study aimed to investigate the current situation of medical information construction in tertiary class-A public hospitals and analyze the existing problems and countermeasures.

Methods
This study surveyed 23 tertiary class-A public hospitals in China who voluntarily responded to a self-designed questionnaire distributed in April 2020 to investigate the current medical information construction status. Descriptive statistics were used to summarize the current configurations of hospital information department, hospital information systems, hospital internet service and its application, and the satisfaction of hospital information construction. Interviews were also conducted with the respondents in this study for requirement analysis.

Results
The results show that hospital information construction has become one of the priorities of the hospitals’ daily work, and the medical information infrastructural construction and internet service application of the hospitals are good; however, a remarkable gap among the different level of hospitals can be observed. Although most hospitals had built their own IT team to undertake information construction work, the actual utilization rate of big data collected and stored in the hospital information system was not satisfactory.

Conclusions
Support for the construction of information technology in primary care institutions should be increased to balance the level of development of medical informatization in medical institutions at all levels. The training of complex talents with both IT and medical backgrounds should be emphasized, and specialized disease information standards should be developed to lay a solid data foundation for data utilization and improve the utilization of medical big data.
Effects of Low Frequency Electromagnetic Radiation on Lemna minor growth parameters and generation of point mutations at GPx, CAT and APx genes
Authors:   Nature Research Centre, Ignatavičiene Ieva , Vyšniauskienė Regina , Rančelienė Vida , Petrošius Rimantas , Grauda Dace , Butkauskas Dalius ,   Institute of Biology, University of Latvia
Published: January 2023

Development of new technologies distributing electric power from power stations to our homes through a network of cables and wires, including numerous electric devices at working places and home environment become a source of electromagnetic radiation (EMR) much stronger than EMR of natural origin. To provide a better understanding of the impact of the EMR of anthropogenic origin on living organisms, we investigated the long-term effects of EMR on Lemna minor. In this study, plants of the L. minor laboratory clone were exposed to low frequency (50 Hz) electromagnetic radiation (LF EMR) growing clones in Petri dishes placed on the coils initially generating magnetic flux (MF) of 1 µT for first three weeks, 2 µT until 12th week and after 12th week of the experiment MF was enhanced up to 300 µT. We exam-ined the response of the plants by sequencing DNA fragments that included promoter, intron, and exon regions of ascorbate peroxidase (APx), glutathione peroxidase (GPx), and catalase (Cat) genes) as well measured growth parameters growth intensity, frond area, and number of fronds. Comparison of growth parameters of L. minor clones exposed to 2 µT and 300 µT magnetic flux revealed positive effect stimulating growth of experimentally affected plants at 2 µT After the first 14 weeks of treatment, the growth parameters were lower in the directly exposed by LF EMR group than in the group grown distantly from the source of EMR. However, after 18 weeks from the beginning of the experiment no significant difference was observed between two groups of L. minor including directly and indirectly affected by LF EMR plants. Moreover, the signals of the impact of LF EMR on the plants as rising of new point mutations were detected. The significantly enhanced number of variations in DNA sequences of L. minor clones directly affected by LF EMR in comparison to indirectly affected clones were revealed at the introns of APx (P = 0.011), GPx (P = 0.009), and Cat (P = 0.044) genes starting from the 10th week of the experiment In conclusion, the comparison of DNA sequencing data together with measurements of growth parameters revealed differences in response at molecular and physiological levels of directly and indirectly affected L. minor clones providing evidence that response to the impact of LF EMR depended on the prolongation of the impact and the magnetic flux density.
A educação das relações étnico-raciais no currículo praticado em uma escola no campo
Authors: Eugenio Benedito , Leal Catiana Nery 
Published: January 2023

O artigo apresenta os resultados de uma pesquisa sobre as relações étnico-raciais no currículo de uma escola do campo. O objetivo foi identificar de que forma conteúdos de história e cultura afro-brasileira e africana são trabalhados pelos professores das disciplinas de Língua Portuguesa, História, Ciências e Artes da Escola Municipal Margarida Maria Alves, localizada na cidade de Amargosa-Ba. Para a produção dos dados, realizamos uma pesquisa qualitativa, do tipo estudo de caso utilizando a entrevista semiestruturada. Os dados foram organizados segundo a técnica de análise de conteúdo e permitem apontar que as práticas pedagógicas dos professores apresentam indícios de uma educação intercultural para os estudantes camponeses.
The Change of Chlorophyll Content and Chlorophyll Efficiency in Epipremnum aureum by Water and pH
Authors: Huh Man Kyu , Lee Byeongryong 
Published: January 2023

Epipremnum aureum (pothos) is an herbaceous species and is originated to tropical or subtropical South East Asia and Solomon islands. This study investigated the effect of excessive moisture on chlorophyll content and photosynthesis efficiency on E. aureum. The chlorophyll a, b, and total (chlorophyll a + b) contents were measured by using spectrophotometer. Fluorescence analysis for chlorophyll efficiency was measured with the PAM Chlorophyll Fluorometer. The chlorophyll content increases when moisture increases to 30%, but gradually decreases when it exceeds 40%. When the soil moisture was 80%, the values of chlorophyll a and b were 0.317 mg/g and 0.126 mg/g, respectively. This decreased the chlorophyll a, b, and total contents by 38.1%, 46.6%, and 36.8%, respectively, compared to 30% in 80% moisture. The chlorophyll content was highest at pH 6.5 of the soil. The content for chlorophylls a, b, and total were 0.471, 0.219, and 0.446 mg/g at pH 6.5, respectively. The correlation coefficients were subjected of the chlorophyll efficiency as a function of moistures. The change of chlorophyll efficiency in the quenched state (Fv) was also increased at 30% of moisture and then decreased steeply. The maximal possible value for fluorescence (Fm) was varied from 4310 (40% moisture) to 4220 (80% moisture). The Fm was varied from 4098 (pH 4.0) to 4356 (pH 6.5). The maximum quantum yield of photosynthesis (Fv/Fm) was varied from 0.798 (30% moisture) to 0.810 (60% moisture). The slope factors of Fo, Fm, Fv, and Fv/Fm for chlorophyll efficient indicators were 0.938, -0.806, 0.013, and 0.846, respectively. Excess watering decreased chlorophyll a, chl b, and chl (a + b) contents, and the chl a/b ratio in the E. aureum. The growth of this species was not as sensitive to pH compared to moisture.
Perception of Digital Storytelling in Overcoming Fear for Speaking English through Interdisciplinary Project of Gender Issues
Authors: Dewi Puspita , Sari Dian Eka 
Published: January 2023

Learning speaking has many challenging, particularly for students who have obstacles speaking in public places. This study reports on a project designed by the students to evaluate the development of their speaking skill through the digital storytelling with mobile devices. This study explores the perception of the learners on the digital storytelling in learning speaking and how the digital storytelling effects on students’ speaking. This research involved English students for Department of English Literature in the second semester who took speaking subject. A qualitative research was used in this study adapted a workshop approach and RASE (Resources, Activity, Support, and Evaluation) with three phases pre-production, production, and post-production and supported by a quantitative data by filling a questionnaire. The research results show that digital storytelling has positive impact to students because they believe that it encouraged them to learn writing, grammar, pronunciation, writing, and reading with the highest percentage of the students’ response is 55.6%. The learners also agree that the project can support them to be more confident and familiar with social phenomena involving women issues. This research is expected to contribute to the teaching and learning second or foreign language.
Teachers’ Strategies to Handle Disruptive Students in Freedom Writers Movie
Authors: Norliani Norliani 
Published: January 2023

The objective of this research was to find out the teachers’ strategies to handle disruptive students in Freedom Writers movie. This research used descriptive qualitative research. The source of data in this research is obtained from the movie “Freedom Writers”. The instrument of this research is the researcher herself. In collecting the data, the researcher used an analysis document. The data sources documented in this study is in the form of the content in the Freedom Writers movie. Techniques of data analysis are: watching the movie repeatedly, noting the strategies that the teacher did and, categorizing the data by using Harmer ‘s theory (2001) and by Hue & Lie (2008) . The finding showed that the teacher applied verbal strategies that proposed by Hue & Lie (2008), from six verbal strategies, the teacher used two strategies namely boosting interest, and calling on students, besides that, the teacher also applied two strategies that proposed by Harmer (2001), they are talk to individual and use activities. with this research hopefully it can provide an overview how to deal with disruptive students in the classroom.
Light intensity measurement using LabVIEW graphical programming environment
Authors: Bogdan Mihai 
Published: January 2023

Abstract
Lighting and light distribution have a crucial influence on factors such as performance and occupational safety.
This paper aims to create a virtual instrument (VI), developed around the Arduino Uno development platform, designed to measure the light intensity using the BPW34 sensitive silicon PIN photodiode. The reverse-biased photodiode can be used as a light detector by monitoring the current flowing through it. Coupled to a 10Kohm resistor and considering the specifications of the BPW34 model, a simple relationship is offered between lux (light intensity) and the voltage across the resistance. The virtual instrument reads this voltage and converts it to a light intensity value in Lux. There is also an alarming function if the light intensity exceeds the set value. The VI also shows basic statistics like Max, Mean, and Min light intensity values.
Data, governance and tackling the “tragedy of the commons”
Authors: Crețu Valentin Bogdan 
Published: January 2023

Abstract
The purpose of this paper is to highlight the importance of active and continued public engagement in the debate regarding the regulation of artificial intelligence (AI). The results of several studies are presented, in reference to the benefits of this technology, its risks and limitations, and the shortcomings of traditional and hybrid approaches. Certain conceptual and practical approaches are presented, that aim to facilitate the participation of citizens and other stakeholders in the decision-making process of AI governance.
The Positive Effects of Video Games on the Human Mind
Authors: Pitic Alina E. , Pitic Andrada A.E. 
Published: January 2023

Abstract
In order to gain insight into how to create a successful game, a developer should learn about the end user of the product, the player. For this exact reason, there must be a deeper understanding of the effects games can have on the one who plays them. The main question addressed in this paper is “How can the games positively affect the player on a psychological and emotional level?”. This question has been divided into 3 different sub-question. To answer them, a combination of thematic analysis and literature study was used. Multiple studies have been previously made on the relationship between video games and the human mind, either focusing on the negative or on the positive effects. This paper has a new approach, consisting of dividing the benefits into categories determined by the main reason a player chooses to play games. The main 6 categories were established empirically, and 200 answers were arranged under the category most fitting for each. A total of 14 benefits were found for the previously mentioned categories. Additionally, 5 less noticeable benefits have been included into a new category.
ENDOPARÁSITOS ZOONÓTICOS EN PECES DE CONSUMO COMERCIALIZADOS EN LOS MERCADOS DE LA CIUDAD DE IQUITOS, LORETO, PERÚ
Authors: MURRIETA MOREY Germán Augusto , TUESTA ROJAS Carlos Alfredo , DE OLIVEIRA MALTA José Celso 
Published: January 2023

La ictiofauna amazónica es muy importante para el desarrollo comercial de la Amazonia Peruana, siendo la carne de pescado, la principal fuente de proteína animal consumida por el poblador amazónico. A pesar de la alta demanda de pescado en los mercados de la ciudad, poco se conoce acerca de los parásitos presentes en su carne, existiendo un riesgo potencial para contraer algún parásito zoonótico. En tal sentido, el presente estudio tuvo como objetivo identificar a endoparásitos en peces de consumo comercializados en mercados de la ciudad de Iquitos, reportando la presencia de especies zoonóticas parasitando órganos internos y la musculatura de los peces. Muestras de peces fueron adquiridas de los mercados “Modelo”, “Secada”, “Cardozo” y “Belén” localizadas en la ciudad de Iquitos, Loreto, Perú. En total fueron analizadas 29 especies de peces, examinando los órganos internos, cavidad y musculatura. Los resultados obtenidos permitieron la identificación de 15 géneros y 22 especies parasitarias (ocho tremátodos, cuatro céstodos, dos acantocéfalos, 22 nemátodos y un pentastómido). Los parásitos zoonóticos registrados fueron: Clinostomum marginatum e Ithyoclinostomum dimorphum (Trematoda), Anisakis sp., Contracaecum sp., Hysterothylacium sp., Terranova sp., Pseudoterranova sp., Eustrongylides sp. (Nematoda) y Sebekia sp. (Pentastomida). Estos parásitos representan riesgos latentes a la salud del consumidor de ser ingeridos de forma accidental en preparaciones culinarias que utilizan la carne de pescadocruda o mal cocida como forma de preparación.
Photoconductive Detector Based on Graphene Doping with Silver Nanoparticles
Authors: Mohammed Aya H. , Naje Asama N. , Ibrahim Rawa k. 
Published: January 2023

Graphene (Gr) decorated with silver nanoparticles (Ag NPs) were used to fabricate a wideband range photodetector. Silicon (Si) and porous silicon (PS) were used as a substrate to deposit Gr /Ag NPs by drop-casting technique. Silver nanoparticles (Ag NPs) were prepared using the chemical method. As well as the dispersion of silver NPs is achieved by a simple chemistry process on the surface of Gr.
The optical, structure and electrical characteristics of AgNPs and Gr decorated with Ag NPs were characterized by ultraviolet-visible spectroscopy (UV-Vis), x-ray diffraction (XRD). The X-ray diffraction (XRD) spectrum of Ag NPs exhibited 2θ values (38.1o, 44.3 o, 64.5 o and 77.7 o) corresponding to the silver nanocrystal, while the XRD pattern of Gr-Ag NPs shows two distinct diffraction peaks at 2 θ = 26.2°and 54.7 which correspond to the (002), and (110). The absorption spectrum of Gr-AgNPs extended from UV to near IR region, surface plasmon resonance (SPR) absorption peak position for the AgNPs at (~320-480) nm. The I-V characteristics for the photoconductive detector on Si were measured with three sources: UV, visible, and IR. The photocurrent increased under the illumination of UV light (10W, 365nm), a Tungsten lamp (250W, 500-800nm), and a laser diode (300mW, 808nm). The I-V characteristics for the photoconductive detector on PS were measured with three sources: UV, Visible, and IR. Furthermore, we coated polyamide-nylon polymer on Gr/Ag NPs samples deposited on a Si and PS layer by the drop-casting method the results show that the photocurrent increased for all samples.
The Peristaltic Flow of Jeffrey Fluid through a Flexible Channel
Authors: Al-Khafajy Dheia G. Salih , AL-Khalidi Noor AL-Huda Kareem 
Published: January 2023

The purpose of this study is to calculate the effect of the elastic wall of a hollow channel of Jeffrey's fluid by peristaltic flow through two concentric cylinders. The inside tube is cylindrical and the outside is a regular elastic wall in the shape of a sine wave. Using the cylindrical coordinates and assuming a very short wavelength relative to the width of the channel to its length and using governing equations for Jeffrey’s fluid in Navier-Stokes equations, the results of the problem are obtained. Through the Mathematica program these results are analysed.
Pengaruh Rasa Syukur terhadap Kesejahteraan Psikologis pada Mahasiswa S1 UIN Tulung Agung di Masa Pandemi Covid-19
Authors: Fatmala Dzakiyyah , Sari Citra Ayu Kumala 
Published: January 2023

The Covid-19 pandemic that lasted for more than one year affected the psychological well-being of the community, including students. This study aimed to determine the effect of gratitude on psychological well-being in college students during the Covid-19 pandemic. The method used in this study is a quantitative method with data analysis techniques in the form of simple linear regression analysis. The population in this study amounted to 20,989 people, with total sample of 267 people, used cluster random sampling technique. The data collection technique used the Gratitude Scale and the Psychological well-being Scale. The results show that the significance value = 0.000 <0.05 so that H0 was rejected with the regression equation Y = 20.236 + 1.243x. There is an effect of gratitude on psychological well-being in undergraduate students of Universitas Islam Negeri (UIN) Tulungagung during the Covid-19 pandemic. Moreover, gratitude has on effects the psychological well-being of 26.7% of undergraduate students of UIN Tulungagung during the Covid-19 pandemic, and the remaining 73.3% are other factors.
PERBANKAN DAN PENINGKATAN LITERASI SERTA INKLUSI KEUANGAN
Authors: Muhtar  
Published: January 2023

Financial inclusion is widely regarded as a key towards reducing inequality. Providing a better access to finance helps to reduce poverty by granting more equal opportunity to grow. Therefore, to promote a more inclusive economic growth, G20 countries establish principles for innovative financial inclusion to share and promote together the development of inclusive finance. This study reviews previous both empirical and theoritical literatures to provide more evidences how the current body of literature has examined financial inclusion. Based on the previous literature, financial inclusion is determined not only by the lower cost but also distance to service, legal protection and political stability. Hence, providing wider range of services, a better legal protection and political stability is necessery particularly to promote more inclusive economic growth which is associated to financial inclusion.
Keywords: Banking, Financial inclusion, Literate
MANAJEMEN REKRUTMEN DAN SELEKSI GURU BAHASA ARAB DI PONDOK TAHFIZH PUTRI DARUL MUBARAK CURUP (DMC)
Authors: Jannah Misbahul , Mufidah Nuril 
Published: January 2023

Penelitian ini bertujuan untuk mengetahui manajemen rekrutmen guru bahasa Arab di Pondok Tahfizh Putri Darul Mubarok Curup (DMC) dan untuk mengetahui manajemen seleksi guru bahasa Arab di Pondok Tahfizh Putri Darul Mubarok Curup (DMC).
Metode penelitian menggunakan pendekatan deskriptif kualitatif dengan jenis penelitian studi kasus. Dalam pengumpulan data, peneliti berfungsi sebagai instrument utama untuk melakukan observasi human instrument, wawancara kepada kepala sekolah, waka kurikulum, para guru dan kepala tata usaha (KTU) serta dokumentasi.
Hasil rekrutmen guru di Pondok Tahfidz Putri Darul Mubarak Curup dilakukan setiap sekolah memerlukan guru baru dan seiring dengan peningkatan jumlah siswa. Hal ini terjadi karena pertumbuhan Pondok Tahfidz Putri Curup yang sangat cepat dengan bertambahnya siswa disetiap tahunnya. Dengan pertumbuhan sekolah yang semakin bagus dengan inovasi dan perubahannya maka semakin diminati oleh masyarakat.
Kata Kunci: Manajemen rekrutmen dan seleksi.