On Recent Studies of Rus’ Relations with the Tatars of the Jochid Ulus. by Halperin Ch.J.

“…Research objectives: The goal of this article is to examine recent English-language publications about Rus’ relations with the Tatars of the Jochid ulus in order to correct factual errors and analyze dubious conclusions. Research materials: The primary materials utilized in this study are three books. …”
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Psychological safety and patient safety: A systematic and narrative review. by Anthony Montgomery, Vilma Chalili, Olga Lainidi, Christos Mouratidis, Ilias Maliousis, Konstantina Paitaridou, Alison Leary

“…., ventilator associated events, reported medical errors). The majority of studies reported on the experiences of nurses working in healthcare from the USA. …”
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Novel risk group stratification for metastatic urothelial cancer patients treated with immune checkpoint inhibitors by Julie M. Shabto, Dylan J. Martini, Yuan Liu, Deepak Ravindranathan, Jacqueline Brown, Emilie E. Hitron, Greta A. Russler, Sarah Caulfield, Haydn Kissick, Mehrdad Alemozaffar, Kenneth Ogan, Wayne B. Harris, Viraj A. Master, Omer Kucuk, Bradley C. Carthon, Mehmet A. Bilen

“…Results The Emory Risk Scoring System had C‐statistics of 0.74 (Standard Error = 0.047) in predicting OS and 0.70 (Standard Error = 0.043) in predicting PFS. …”
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Context-Aware Dual-Task Deep Network for Concurrent Bone Segmentation and Clinical Assessment to Enhance Shoulder Arthroplasty Preoperative planning by Luca Marsilio, Andrea Moglia, Alfonso Manzotti, Pietro Cerveri

“…It achieved median root mean squared errors of 0.31 and 0.24 mm, and Hausdorff distances of 2.35 and 3.28 mm for the humerus and scapula, respectively. …”
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Development of a templating program for data management automation by Gulnara A. Gareeva, Aigul G. Faizullina, Asiya A. Mirsaitova, Sh. Zulfina Aglyamova, Nuriya R. Zakirova

“…Creating a software templating tool solves this problem by automating routine processes and reducing errors. Purpose. Development of a program providing automation of creation and editing of template files, their integration with the database, as well as support for viewing the content of the files. …”
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The application of machine learning algorithms for predicting length of stay before and during the COVID-19 pandemic: evidence from Wuhan-area hospitals by Yang Liu, Yang Liu, Renzhao Liang, Chengzhi Zhang

“…The MAE, RMSE, and MAPE errors before and during the COVID-19 pandemic are lower than 3% on average for household registration in Wuhan and non-household registration in Wuhan.ConclusionsResearch finds machine learning is reasonable in predicting LOS before and during the COVID-19 pandemic. …”
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The Complex α-μ Fading Channel with OFDM Application by Wander H. M. Freitas, Roberto C. D. V. Bomfin, Rausley A. A. de Souza, Michel Daoud Yacoub

“…The aims of this paper are threefold: (i) to present a model for the complex α-μ fading channel; (ii) to propose an efficient, simple, and general method to generate complex α-μ samples; (iii) to make use of this channel in order to assess the bit error rate performance of an OFDM system. An analytical framework is then used, whose output is validated through Monte Carlo simulation. …”
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Nonlinear Gait Variability Increases with Age in Children from 2–10 Years Old by Bryon C. Applequist, Zachary L. Motz, Anastasia Kyvelidou

“…<b>Background:</b> Linear methods of analysis of variability are concerned with the magnitude of variability and often consider deviations from a central mean as errors. The utilization of nonlinear tools to examine variability allows for the exploration and measurement of the patterns of variability displayed by the system. …”
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Bending it like Beckham: how to visually fool the goalkeeper. by Joost C Dessing, Cathy M Craig

“…Hand movements were found to be biased in the direction of initial ball heading, and for curved free-kicks this resulted in biases in a direction opposite to those necessary to save the free-kick. These movement errors result in less time to cover a now greater distance to stop the ball entering the goal. …”
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Ecological Study of HIV Infection and Hypertension in Sub-Saharan Africa: Is There a Double Burden of Disease? by C Angkurawaranon, D Nitsch, N Larke, A M Rehman, L Smeeth, J Addo

“…Linear regression analyses using robust standard errors (allowing for clustering at country level) were carried out for associations of age-standardised hypertension prevalence ratios (standardized to rural Uganda's hypertension prevalence data) with HIV prevalence, adjusted for national indicators, year of study and sex of the study population.…”
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The Relationship between Lean Practices and Organizational Performance: An Analysis of Operations Management in a Public Institution by Patricia Inês Schwantz, Leander Luiz Klein, Eugênio de Oliveira Simonetto

“…Together, these elements combine to engender organizational effectiveness and success, promoting more productivity, quality, profitability, and customer satisfaction, thus improving the organization’s performance. <i>Conclusions</i>: It is evident that the members of the military unit are committed to optimizing organizational performance, showing constant improvement in productivity, rarely committing errors, cost reduction in activities and works, high effectiveness in meeting goals, prioritizing cost reduction in the execution of activities, as well as achieving goals and objectives related to the services provided.…”
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Validation of Masimo Pronto 7 and HemoCue 201 for hemoglobin determination in children from 1 to 5 years of age. by Teresa Shamah Levy, Ignacio Méndez-Gómez-Humarán, María Del Carmen Morales Ruán, Brenda Martinez Tapia, Salvador Villalpando Hernández, Mauricio Hernández Ávila

“…With regard to Masimo specifically, the three-level Hierarchical Linear Model showed that 57.9% of total variance stemmed from random errors in repeated measures from the same subject.…”
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Artificial intelligence in gynecologic and obstetric emergencies by Hassan M. Elbiss, Fikri M. Abu-Zidan

“…Ethical dilemmas of using AI include data governance, responsibility for errors, and security issues. Providing training on AI to healthcare professionals working in emergency departments is needed. …”
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Pedagogical risk factors for functional state disorders of the musculoskeletal system in young track and field athletes (running, long jump) by A. Matishev, S. Loktev, A. Pogrebuoy, S. Chernukha

“…They include common weak aspects in the training programs, grave errors in deciding on conditioning and special exercises for these cohorts, lack of adequate competencies among coaches.…”
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Features of project activity in professional education by Yury Pavlovich Vetrov

“…The author defines the conditions under which the organization of students' project activities in the educational process of vocational education organizations will be the most optimal. The conclusions: the organization of project activities of students in the educational process will be more successful with the implementation of conditions and consideration of errors and difficulties of the implementation of project activities from both teachers and students.…”
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Laboratory study of the quality of root canal obturation in the application of various techniques of medical treatment by T. V. Furtsev, Z. Yu. Amelyukhina, G. M. Zeer

“…Under study is based on the fact that every year the number of patients with complicated forms of caries increases, in addition, the complexity of a number of treatment manipulations, often leads to various errors and complications at all stages of endodontic treatment.  …”
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Accuracy of predicting the genetic risk of disease using a genome-wide approach. by Hans D Daetwyler, Beatriz Villanueva, John A Woolliams

“…Deterministic prediction errors when tested by simulation were generally small. …”
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Formalism of School Knowledge from the Standpoint of the Activity Approach in Psychology: Research Prospects by Anastasia N. Sidneva

“…The analysis shows that the errors of the formalism of school knowledge in most approaches are viewed negatively as something that must be avoided. …”
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Personnel’s Experiences of Phlebotomy Practices after Participating in an Educational Intervention Programme by Karin Bölenius, Christine Brulin, Ulla H. Graneheim

“…Blood specimen collection is a common procedure in health care, and the results from specimen analysis have essential influence on clinical decisions. Errors in phlebotomy may lead to repeated sampling and delay in diagnosis and may jeopardise patient safety. …”
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An analytical study of the use of VAR technology and its relationship to the psychological hesitation of referees in the Iraqi Professional League by Ahmed Thare Hani, Mohannad Talib Abd, Samer Saad Ibrahim

“…From reviewing the paragraphs of the final questionnaire, we note that (VAR) technology supports and assists the match referee in making his decisions, and at the same time we should not marginalize the role of the referee and (VAR) becomes the one who makes the decision on behalf of the referee. Conclusions: The VAR technology has clearly and noticeably contributed to the development of the game of football and the absence of refereeing errors in matches by a percentage that may exceed (95%) in matches. …”
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