bluuebunny/crossref_metadata_2025_split huggingface dataset:
Psychometric properties of the risk, pain, and injury questionnaire in Chinese collegiate athletes and its relationship with locus of control
Authors: Liu Zelei , Zhao Hongbo , Cai Yuqiong , Sun Long 
Published: January 2023

Purpose
This study aimed to adapt the Risk, Pain, and Injury Questionnaire (RPIQ) to Chinese collegiate athletes and examine its reliability and validity.

Methods
Six hundred thirty collegiate athletes aged 17 to 24 years agreed to complete the RPIQ, the Chinese version of the SIAS and an LOC scale. Exploratory factor analysis (EFA, n = 300) and confirmatory factor analysis (CFA, n = 330) were conducted to explore its structure, and convergent and construct validity were investigated by examining the relationships between various factors of the RPIQ, LOC, SIAS and injury risk.

Results
The results of EFA show the Chinese version of the RPIQ contained 12 items and was divided into three factors: tough, pressed and rational choice. CFA confirmed its factorial structure (CMIN/DF = 2.61, CFI = 0.93, TLI = 0.91, RMSEA = 0.07). The reliability of the scale was satisfactory (Cronbach’s alpha = 0.75). Significant associations between the RPIQ factors and LOC and SIAS were found, suggesting the construct validity of the scale was acceptable. Additionally, significant gender differences were found in the RPIQ factors and athletes who participated in individual sports scored higher on tough and rational choice factors than those who participated in team sports.

Conclusions
The Chinese version of the RPIQ has sufficient psychometric properties and can be used as a reliable and effective tool for measuring attitudes of the risk, pain and injury of collegiate athletes.
My understanding of the origin, prevention and treatment of new pneumonia virus disease
Authors: Chunwu Sun 
Published: January 2023

the incidence rate of the world epidemic is many, long and wide. There are at least five reasons. In 1931, the American doctor drbaxbr cooperated with his colleagues to produce the world's first bottle of commercial infusion products in the transformed old garage. In the Second World War, it was widely used in the rescue and treatment of dehydration, excessive bleeding, fever and wound infection. For example, within 30 hours of infusion, the patient's fever will be reduced immediately, the infected wound will be treated with western medicine, especially for bacteria. At that time, the side effects of chronic diseases, viruses and long-term infusion could not be found in a short time.
Firstly, it discusses the origin and prevention of the new pneumonia virus disease, so as to establish effective national epidemic prevention and recapture the economic losses in the epidemic situation.
Robust fractional control based on high gain observers design (RNFC) for a Spirulina maxima culture interfaced with an advanced oxidation process
Authors: Amabilis-Sosa Leonel Ernesto , Rodríguez-Mata Abraham Efraím , Baray-Arana Rogelio , Robles-Vega Isidro , Gonzalez-Huitrón Victor Alejandro , López-Pérez Pablo Antonio 
Published: January 2023

Abstract
In this article, the theory of fractional control and state estimation applied to biological science is studied, particularly in hybrid wastewater treatment. For nonlinear systems with stable and known states, an interconnected fractional robust control design with high gain state estimation is proposed to generate a control insensitive to nutritional perturbations originated by an advanced oxidation process in a microalgae culture. An online study is proposed for the mineralization of glyphosate and its feedback in a microalgae cultivation process where through the designed control the light dynamics is manipulated to robustly and automatically regulate the biomass signal provided by an analog sensor and nutrient estimation via state observers. In the literature, there are few results developed with real-time results. This work is a multidisciplinary study with online results where the performance and improvement of the proposed complex process are concluded.
Remarks on algebraic dynamics in positive characteristic
Authors: Xie Junyi 
Published: January 2023

AbstractIn this paper, we study arithmetic dynamics in arbitrary characteristic, in particular in positive characteristic. Applying the arithmetic degree and canonical height in positive characteristic, we prove the Dynamical Mordell–Lang Conjecture for automorphisms of projective surfaces of positive entropy, the Zariski Dense Orbit Conjecture for automorphisms of projective surfaces and for endomorphisms of projective varieties with large first dynamical degree. We also study ergodic theory for constructible topology. For example, we prove the equidistribution of backward orbits for finite flat endomorphisms with large topological degree. As applications, we give a simple proof for weak dynamical Mordell–Lang and prove a counting result for backward orbits without multiplicities. This gives some applications for equidistributions on Berkovich spaces.
Sharp Li–Yau inequalities for Dunkl harmonic oscillators
Authors: Li Huaiqian , Qian Bin 
Published: January 2023

Abstract
We study the Li–Yau inequality for the heat equation corresponding to the Dunkl harmonic oscillator, which is a nonlocal Schrödinger operator parameterized by reflections and multiplicity functions. In the particular case when the reflection group is isomorphic to

ℤ
2
d

{\mathbb{Z}_{2}^{d}}

, the result is sharp in the sense that equality is achieved by the heat kernel of the classic harmonic oscillator. We also provide the application on parabolic Harnack inequalities.
Finite-time attractivity of strong solutions for generalized nonlinear abstract Rayleigh–Stokes equations
Authors: Tuan Tran Van 
Published: January 2023

Abstract
In the present paper, we address the global solvability and finite-time attractivity of strong solutions for an abstract Rayleigh–Stokes-type equation involving nonlinear perturbations in Hilbert spaces. Based on regularity estimates of resolvent operator, local estimates on Hilbert scales and fixed
point arguments, we obtain some results on global existence and finite-time attractivity of strong solutions to our problem.
The factorization method for a penetrable cavity scattering with interior near-field measurements
Authors: Wu Qinghua , Guo Jun , Yan Guozheng 
Published: January 2023

Abstract
This paper is concerned with the inverse scattering problem of time-harmonic acoustic waves from a penetrable cavity bounded by a layered structure and seeks to determine the shape and location of the cavity from interior near-field measurements.
Of particular interest is that the near-field operator does not satisfy the main theorem of the factorization method, so we introduce a modified near-field operator and prove that it can be used to reconstruct the cavity.
Numerical examples demonstrate the feasibility and effectiveness of our algorithm.
1 × 2 power splitter based on photonics crystals fibers
Authors: Harrat Assia Ahlem , Debbal Mohammed , Ouadah Mohammed Chamse-Eddine 
Published: January 2023

Abstract
In this regard, we directed a theoretical study with numerical simulations. This study allowed us to illustrate how a photonic crystal fiber (PCF) structure could divide an optical signal. One of the most fundamental components used to construct photonic integrated circuits (PIC) is the splitter, which is using light coupling between the cores as a control until the output ports by using pure silica to replace some air-hole zones along the PCF axis and split the single signal on two ports with almost equal intensity in each port. Optical interconnects are one of the most basic components of integrated optics, and splitters for photonic power are a key element of a connected family. With the least amount of loss, a competent photonic splitter can guide light input of a certain wavelength to several ports at various intensities.
Hidden in plain sight in the delivery room – the Apgar score is biased
Authors: Grünebaum Amos , Bornstein Eran , Dudenhausen Joachim W. , Lenchner Erez , De Four Jones Monique , Varrey Aneesha , Lewis Dawnette , Chervenak Frank A. 
Published: January 2023

Abstract

Objectives
The objective of this study was to compare the maximum 5-min Apgar score of 10 among different U.S. races and Hispanic ethnicity.

Methods
Retrospective population-based cohort study from the National Center for Health Statistics (NCHS), and Division of Vital Statistics natality online database. We included only deliveries where the race and Hispanic ethnicity of the father and mother were listed as either Black, White, Chinese, or Asian Indian and as Hispanic or Latino origin or other. Proportions of 5-Minute Apgar scores of 10 were compared among different races and Hispanic ethnicity for six groups each for mother and father: Non-Hispanic or Latino White, Hispanic or Latino White, Non-Hispanic or Latino Black, Hispanic or Latino Black, Chinese, and Asian Indian.

Results
The study population consists of 9,710,066 mothers and 8,138,475 fathers from the US natality birth data 2016–2019. Black newborns had a less than 50% chance of having a 5-min Apgar score of 10 when compared to white newborns (OR 0.47 for Black mother and Black father; p<0.001). White babies (non-Hispanic and Hispanic) had the highest proportion of Apgar scores of 10 across all races and ethnicities.

Conclusions
The Apgar score introduces a bias by systematically lowering the score in people of color. Embedding skin color scoring into basic data and decisions of health care propagates race-based medicine. By removing the skin color portion of the Apgar score and with it’s racial and ethnic bias, we will provide more accuracy and equity when evaluating newborn babies worldwide.
One‐shot 13C15N‐metabolic flux analysis for simultaneous quantification of carbon and nitrogen flux
Authors: Borah Slater Khushboo , Beyß Martin , Xu Ye , Barber Jim , Costa Catia , Newcombe Jane , Theorell Axel , Bailey Melanie J , Beste Dany J V , McFadden Johnjoe , Nöh Katharina 
Published: January 2023

AbstractMetabolic flux is the final output of cellular regulation and has been extensively studied for carbon but much less is known about nitrogen, which is another important building block for living organisms. For the tuberculosis pathogen, this is particularly important in informing the development of effective drugs targeting the pathogen's metabolism. Here we performed 13C15N dual isotopic labeling of Mycobacterium bovis BCG steady state cultures, quantified intracellular carbon and nitrogen fluxes and inferred reaction bidirectionalities. This was achieved by model scope extension and refinement, implemented in a multi‐atom transition model, within the statistical framework of Bayesian model averaging (BMA). Using BMA‐based 13C15N‐metabolic flux analysis, we jointly resolve carbon and nitrogen fluxes quantitatively. We provide the first nitrogen flux distributions for amino acid and nucleotide biosynthesis in mycobacteria and establish glutamate as the central node for nitrogen metabolism. We improved resolution of the notoriously elusive anaplerotic node in central carbon metabolism and revealed possible operation modes. Our study provides a powerful and statistically rigorous platform to simultaneously infer carbon and nitrogen metabolism in any biological system.
Avaliação económica da vacinação meningocócica com a vacina para os serogrupos A, C, W e Y: Uma revisão sistemática
Authors: Matos Beatriz Tomás de , Pereira João , Aguiar Bárbara 
Published: January 2023

Introdução: A doença meningocócica, causada por infeção por Neisseria meningitidis, constitui uma elevada carga de doença e acarreta elevados custos aos países. Os objetivos gerais deste artigo são: analisar a doença meningocócica, as estratégias de prevenção adotadas, e analisar as avaliações económicas na utilização da vacina meningocócica para os serogrupos A, C, W e Y (MenACWY).
Métodos: Foram realizadas uma pesquisa bibliográfica e uma revisão sistemática da literatura, na qual foram utilizadas as bases de dados B-ON, PUBMED, EBSCO, Cochrane, NHS EED, Science Direct, Scopus e Web of Science. Os critérios de inclusão foram construídos com metodologia PICO e incluíam avaliações económicas completas, tendo sido excluídas as parciais.
Resultados: A doença meningocócica apresenta uma elevada incidência no Mundo e em Portugal. A revisão sistemática identificou em sete dos treze artigos, que a MenACWY não era custo-efetiva considerando a incidência no país e o preço da vacina. Nas estratégias que consideraram custo-efetiva, os limiares de custo-efetividade eram muito elevados e em alguns foi considerada custo-efetiva apesar de o ultrapassar.
Conclusão: A incidência desta em Portugal está acima da média da União Europeia devido aos serogrupos B, C, W, e Y. A relação custo-efetividade da MenACWY é ainda dúbia, pelo que incidência e preço são importantes para a introdução no Programa Nacional de Vacinação Português.
The Civil Law Influence on the Tax Law Terminology and Legal Institutions
Authors: Smolitskaya Elena E. 
Published: January 2023

The purpose of this study is to analyze civil laws influence on tax law terminology and legal institutions.
The article proves that the civil and tax law interconnection is based on unified property algorithms, which serve as the basis of most legal institutions of these branches of law. This permits civil law, as a relatively old and advanced branch of law, to have a great impact on tax law.
In addition, this article investigates the continuation of civil and tax legal regulation that is causing civil events and legal facts to be considered in tax rules.
The analysis of civil and tax legal terminology reveals a legal reception of the civil terms by the tax law, and some terms have changed their meanings. The author exposes problems caused by multiple meanings of legal terms and justifies the need for legal terms to be unambiguousness. It is been proven that the terminological field conception does not apply to solving the problems of civil law and tax law interconnection.
In the concluding part of this article, an authorial methodology for solving the terminological problems is offered. This methodology involves the forms of civil laws influence on tax law.
Potensi Sumber Daya Hayati Rumput Laut di Pantai Pulau Ambon sebagai Bahan Makanan
Authors: Litaay Christina , Arfah Hairati , Pattipeilohy Ferdinand 
Published: January 2023

Rumput laut merupakan sumber daya laut yang memiliki keragaman dan kaya akan nutrisi. Rumput laut sering dimanfaatkan untuk berbagai keperluan industri, baik industri pangan maupun non-pangan. Penelitian ini bertujuan untuk mengetahui potensi sumberdaya hayati rumput laut di perairan pantai Ambon. Metode penelitian ini adalah metode transek kuadrat. Pada setiap interval 10 meter dari garis pantai dilakukan sampling biomassa makroalga pada bingkai besi berukuran 50 x 50 m. Data dianalisis berdasarkan indeks ekologi yaitu komposisi jenis dan frekuensi kehadiran, selain itu potensi rumput laut sebagai bahan makanan. Rumput laut yang teridentifikasi sebanyak 23 jenis rumput laut yang tergolong dalam kelompok Rhodophyta, Phaeophyta, dan Chlorophyta. Perairan pantai Tawiri memiliki jenis rumput laut tertinggi sebesar 39%. Komposisi rumput laut tertinggi di Pantai Tawiri yaitu 14 jenis dari 10 marga yang terdiri dari 6 jenis Rhodophyceae, 4 jenis Chlorophyceae, dan 4 jenis Phaeophyceae. Frekuensi kehadiran rumput laut tertinggi di perairan pantai Tapi sebesar 12,5%. Jenis rumput laut yang memiliki potensi dimanfaatkan sebagai pangan adalah Rhodophyceae (Gracilaria, Hypnea), Phaeophyceae (Sargassum, Turbinaria, Padina), Chlorophyceae (Halimeda dan Ulva). Rumput laut selain sebagai sumber pangan komersial juga dikembangkan sebagai bahan baku industri.
Karakteristik Terasi Udang Rebon (Acetes sp.) dengan Penambahan Pewarna Alami Ubi Jalar Ungu (Ipomoea batatas L.) yang Berbeda
Authors: Sumardianto Sumardianto , Azizi Muhammad Qowiyyul , Purnamayati Lukita 
Published: January 2023

Terasi adalah hasil fermentasi udang atau ikan dengan penambahan garam dan bahan tambahan lainnya. Penggunaan pewarna sintetis pada terasi masih sering dilakukan namun berbahaya karena dapat memberikan efek buruk bagi kesehatan. Maka dari itu, diperlukan pewarna alami dalam pembuatan terasi. Salah satu pewarna alami yang digunakan adalah ubi jalar ungu (Ipomoea batatas L.) Ubi jalar mengandung zat warna antosianin yang dapat memberikan warna ungu dan merah. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pewarna alami ubi jalar ungu terhadap karakteristik terasi udang rebon. Penelitian ini bersifat experimental laboratories dengan model Rancangan Acak Lengkap (RAL). Data parametrik dianalisis dengan uji sidik ragam (ANOVA) dan Beda Nyata Jujur (BNJ) sedangkan data non parametrik dianalisis dengan Kruskal Wallis dan Mann Whitney. Penelitian dilakukan dengan menambahkan ekstrak ubi jalar ungu pada pembuatan terasi dengan konsentrasi 0%, 10%, 20% dan 30%. Hasil yang diperoleh menunjukkan bahwa nilai kadar air terasi udang berkisar antara 23,38-38,71%, kadar garam 11,53-14,85% dan pH terasi udang 7,35-7,80%. Terasi dengan penambahan konsentrasi pewarna ubi jalar ungu 30% menghasilkan karakteristik terasi terbaik dalam penelitian ini karena memiliki nilai warna antosianin tertinggi dan memperbaiki kenampakan terasi.
Improving Out of Network Earthquake Locations Using Prior Seismicity for Use in Earthquake Early Warning
Authors: Williamson Amy , Lux Angela , Allen Richard 
Published: January 2023

ABSTRACTTimely alerts sent through earthquake early warning (EEW) programs allow those alerted to take protective actions to mitigate their risk from potentially damaging shaking. Over the past few years, ShakeAlert, the EEW program focused on the west coast of the contiguous United States, has grown, alerting communities within California, Oregon, and Washington about earthquakes where damaging shaking is expected. ShakeAlert uses a set of algorithms including the point-source algorithm, earthquake point-source integrated code (EPIC), to determine the location, magnitude, and origin time of potential earthquakes. Although EPIC produces low-latency and low error solutions for many events originating within the seismic network on land, numerous recent small earthquakes rupturing offshore of northern California have EPIC location solutions with high error (&gt;50 km compared to USGS locations). Because most events are occurring offshore, there is a limited number of stations that can trigger and contribute information in a timely manner for use in EEW. To better constrain location solutions in this region, we propose to include information about contemporary past seismicity into EPIC’s grid-search algorithm through a Bayesian framework. This prior information layer downweights high error locations where EPIC’s proposed event location coincides with an area of low prior seismicity in preference for locations with a similar level of data fit that also have higher past seismicity. This addition to EPIC lowers the mean location error offshore northern California from 58 to 14 km.
Praktische informatie en niet-te-missen attracties
Authors: De Jong Jan L. 
Published: January 2023

Bespreking van: José van der Helm, Roos Hamelink en Geertje Wilmsen (eds.), Delitiae Italiae. Een reis door het zeventiende-eeuwse Italië, Hilversum, Verloren, 2021, p. 264, ISBN 9789087049225, € 35.
KONSTRUKSI FIKIH ZAKAT DALAM KARYA ULAMA BANJAR DAN RELEVANSINYA DENGAN MANAJEMEN ZAKAT MODERN
Authors: Hakim Budi Rahmat 
Published: January 2023

This article seeks to identify and describe the construction of zakat thought contained in a number of local works by Banjarese Ulama and to find the relevance of zakat thought as proposed by modern zakat management concepts. The study of the Banjar Ulama's conception of zakat thought was carried out through reading library materials in the form of a number of fiqh works written by Banjar Ulama in the 18-19M century which were also the targets or objects of study. The search results and analysis of the intended local fiqh literature found a number of constructs for discussion of zakat fiqh that discuss the legal provisions of zakat obligations, criteria for zakat objects, zakat distribution mechanisms, the concept of productive zakat, and amil criteria, as well as zakat management authority. From a number of fiqh formulations found, some provisions are still limited conventionally and conservatively, especially regarding the subject of zakat and the criteria for assets which are the object of zakat. While some contain jurisprudence ideas that are relevant to the context of modern management in zakat management, namely related to the productive use of zakat, zakat agency institution with their various duties and functions, and the active role of the government in providing regulatory support and facilitation of operational facilities and infrastructure for zakat management. Some of these fiqh ideas can even be considered as a progressive thought that transcends fiqh thinking in the context of their time.Tulisan ini berupaya mengidentifikasi dan mendeskripsikan konstruksi pemikiran zakat yang terdapat dalam sejumlah karya lokal Ulama Banjar serta menemukan relevansi pemikiran zakat yang dikemukakan dengan konsep manajemen zakat modern. Kajian tentang konsepsi pemikiran zakat Ulama Banjar ini dilakukan melalui penulusuran bahan pustaka berupa sejumlah karya fikih yang ditulis Ulama Banjar dalam rentang abad 18-19M yang sekaligus menjadi sasaran atau objek kajian. Hasil penelusuran dan telaah dari literatur fikih lokal dimaksud menemukan sejumlah konstruk bahasan fikih zakat yang mengulas seputar ketentuan hukum kewajiban zakat, kriteria objek zakat, mekanisme distribusi zakat, konsep zakat produktif, dan kriteria amil, serta otoritas pengelolaan zakat. Dari sejumlah rumusan fikih yang ditemukan tersebut sebagian ketentuannya masih terbatas secara konvensional dan konservatif terutama menyangkut subjek zakat dan kriteria harta yang termasuk objek zakat. Sementara sebagian lagi mengandung gagasan fikih yang relevan dengan konteks manajemen modern dalam pengelolaan zakat, yakni terkait pendayagunaan zakat secara produktif, lembaga keamilan dengan berbagai tugas dan fungsinya, serta peran aktif pemerintah dalam memberikan dukungan regulasi maupun fasilitasi sarana dan prasarana operasional pengelolaan zakat. Beberapa gagasan fikih tersebut bahkan juga dapat dinilai sebagai sebuah pemikiran progresif yang melampaui pemikiran fikih pada konteks zamannya.
El teletrabajo en tiempos de pandemia: Una mirada desde el colaborador
Authors: Matos Montero Rosanna 
Published: January 2023

El teletrabajo ha cobrado un gran impulso en estos tiempos, en especial en aquellos países donde no era muy frecuente realizar esta práctica, tal es el caso de la República Dominicana. Esta investigación tiene por objetivo analizar el teletrabajo en tiempos de pandemia desde la mirada del colaborador. Él método de investigación utilizado fue el deductivo, con un enfoque cuantitativo. Las técnicas empleadas fueron la encuesta y la técnica de muestreo no probabilístico. Se aplicó una encuesta en línea a 202 personas que realizan teletrabajo en la República Dominicana de diferentes sectores económicos del país. Se concluyó que la principal ventaja del teletrabajo fue la flexibilidad que brinda a los colaboradores, y la principal desventaja del teletrabajo fue el exceso de horas laborales.
Міжнародна діяльність українських видавців під час повномасштабного вторгнення: основні напрями роботи
Authors: Левчук О. М. , Загоруй А. С. 
Published: January 2023

У статті осліджено основні напрями міжнародної діяльності українських видавництв під час повномасштабного вторгнення, а саме від 24 лютого 2022 року. У контексті дослідження діяльності видавництв, що спрямована на налагодження міжнародної співпраці, визначено, що проблеми друку у вітчизняних книгарнях, які перебувають під обстрілами, а також проблеми з налагодженням логістики дали поштовх для українських видавців щодо налагодження друку, дистрибуції та співпраці з іноземними колегами.
У ній проаналізовано, який досвід представники української книговидавничої сфери напрацювали за кордоном за 9 місяців повномасштабного вторгнення.