bluuebunny/crossref_metadata_2025_split huggingface dataset:
Clinical Study of Acupotomy Trinity Lysis Combined with Rehabilitation Training for Spastic Paralysis after Stroke
Authors: Wang Fajin , Gao Jianyong , Ma Lifeng , Hu Yali , Yan Yumin , Gao Shan , Jiao Yuxiang 
Published: July 2021

Objective: To study the clinical efficacy of acupotomy trinity lysis combined with rehabilitation training in the treatment of spastic paralysis after stroke, and to provide guidance for clinical diagnosis and treatment. Methods: From July 2019 to November 2020, 119 patients with post-stroke spastic paralysis who were admitted to our hospital's encephalopathy department were selected as the research objects, and 61 patients were divided into acupuncture combined with rehabilitation training group as the observation group by random number table method. 58 patients were divided into the rehabilitation training group as the control group. After 21 days of treatment, they passed the modified Ashworth Spasm Scale (MAS) grading scale score, Clinical Spasm Index (clinical spasm index, CSI) assessment, Fugl-Meyer exercise function scale (FMA) ) Score, Modified Barthel Index Score, and compare the clinical efficacy after treatment. Results: After treatment, the total effective rate of the observation group (95.08%) was higher than that of the control group (86.21%), and the difference was statistically significant (P?0.05); Before treatment, the contrast difference of MAS, FMA, CSI scores and modified Barthel index scores of the two groups of patients is not statistically significant; After treatment, the MAS scores and CSI scores of the elbow and knee joints of the observation group [(1.52±0.81)(1.46±0.83)(5.87±2.12)] were significantly lower than those of the control group [(2.17±0.68) (2.03±0.79)( 8.36±2.41)]; FMA upper limb and lower limb scores and modified Barthel index [(51.87±4.41)(30.21±5.05)(72.41±5.81)] of the observation group were significantly higher than those of the control group [(44.26±4.78)(28.45) ±4.23) (68.65±6.09)], the difference was statistically significant (P<0.05). Conclusion: Acupotomy trinity lysis combined with rehabilitation training is effective in treating patients with post-stroke spastic paralysis. It provides a safe, reliable and clinically effective new program, which is worthy of popularization and application.
Postoperative Fracture Healing Effects of Locking Compression Plate for the Treatment of Limb Fractures
Authors: Zhao Bin , Dou Jingli , Zhang Rongcai , Wang Mingming 
Published: July 2021

Objective: To study the effects of applying locking compression plates in the treatment of patients with limb fractures on postoperative fracture healing. Methods: 115 patients with limb fractures who were treated in our hospital from November 2019 to November 2020 were selected. In order to study the effective treatment method, the random-number table method was used in this study to divide the patients into two groups, namely the experimental group and the control group, and the locking compression plate treatment method and the pure plate and screw internal fixation treatment method were administered respectively to study their clinical application effects. Results: Compared with the control group, patients in the experimental group had a lower incidence of complications, shorter hospitalizations and shorter recovery time. Meanwhile, the experimental group had a better quality of recovery, and all data were significantly different from those of the control group, P<0.05, the intervention effect of the experimental group was better. Conclusion: The application of the locking compression plate in the treatment of patients with limb fractures is more conducive to promoting the postoperative healing of the patients' fractures, reducing the incidence of postoperative complications, and promoting the rapid recovery of patients, which has positive significance for clinical development.
Analysis on the Effects of Shensong Yangxin Capsules and Amiodarone on Heart Rate Variability Indices and Inflammatory Factors in Patients with Arrhythmia
Authors: Wang Yongjie , Zhang Hongxing , Cao Wangbo 
Published: July 2021

Objective: To study the effects of Shensong Yangxin capsules and amiodarone on heart rate variability indexes and inflammatory factors in the treatment of patients with arrhythmia. Methods: The research subjects were selected patients with arrhythmia admitted in our hospital's department from October 2018 to October 2019, and a total of 70 patients were divided into two groups. 35 subjects in the control group were treated with amiodarone alone, and 35 subjects in the observation group were treated with Shensongyangxin capsule in combination with amiodarone for comparisons in treatment effects, heart rate variability indices, inflammatory factors, and adverse reactions. Results: After observation, the treatment efficiency in the observation group was higher than that in the control group (P<0.05). Before treatment, there was no difference in heart rate variability indices between the two groups (P>0.05), after treatment, the improvement in patients of the observation group was better than that of the control group (P<0.05). After treatment, the inflammatory factors of the two groups of patients decreased, and the indicators of the observation group were comparably lower than those of the control group (P<0.05). In the comparison of adverse reactions, the observation group showed a lower incidence of adverse reactions after treatment than the control group (P<0.05). Conclusion: In the treatment of patients with arrhythmia, the combined use of Shensong Yangxin capsules and amiodarone has more significant therapeutic effects, which can effectively improve the patient's heart rate variability indices, reduce the inflammatory factors, and relieve the symptoms in patients. The incidence of adverse reactions is low and the safety is quite high, therefore it has great value in clinical applications.
A Meta-analysis of the Effect of the Sandwich Teaching Model on the Learning Outcomes of Nursing Students
Authors: Hao Yanqiu , Cui Xiangshu 
Published: July 2021

Objective: To evaluate the effect of the sandwich teaching model on the learning effect of nursing students. Methods: The Chinese and English databases of CNKI, WanFang, Vip, superstar, and PubMed were searched by computer, and the data were analyzed by Rev Man 5.3 software after literature quality evaluation. Results: Meta-analysis showed that the theoretical and operational performance of the nursing students in the sandwich teaching method was better than that of the traditional teaching group. Conclusion: The sandwich approach was superior to the traditional teaching method in the learning outcomes of nursing students.
The Effect of Percutaneous Aortic Endovascular Repair on Aortic Dissection
Authors: Chen Cheng 
Published: July 2021

Objective: To explore the effects of percutaneous endo-aortic repair on patients with aortic dissection. Methods: Select 100 patients with aortic dissection who were treated in our hospital from June 2020 to June 2021 as the research objects. The patients were divided into two groups, and different treatment methods were used. The percutaneous aorta was analyzed and compared. The clinical effect of endovascular repair. Results: There were significant differences in hospitalization time, operation time and incidence of adverse reactions between the two groups of patients, expressed as P<0.05. The incidence of adverse reactions in the experimental group was lower, the operation time and hospital stay were shorter, and the effect was better. Conclusion: The application of percutaneous aortic endovascular repair to the treatment of patients with aortic dissection has a significant clinical effect, which can shorten the patient’s hospital stay, reduce the incidence of complications, and increase the degree of clinical attention.
THE CONNECTION BETWEEN RELIGIOUS AND INFORMATION SECURITY OF SOCIETY IN THE CONTEXT OF RUSSIAN CONSTITUTIONALISM
Authors: Tarasevich Ivan 
Published: July 2021

in the article the author examines the relationship between the religious and information security of Russia. The conclusion is made about the complete coincidence of some of these threats.
The author notes that many of the thunderstorms to Russia's religious and information security were reduced to zero through the 2020 constitutional reform. This reform is an important stage in the development of Russian constitutionalism.
The article analyzes the ways of updating the constitutional norms that now ensure the religious and information security of Russia.
The implementation of evaluation in Science learning based on Problem Based Learning (PBL) for 3rd graders during Covid-19 pandemic outbreak
Authors: Purwantini Ofta Dwi , Lestari Wahyu 
Published: July 2021

This study aimed to analyze the implementation of evaluation in Science learning at 3rd grade in SD IT Asshodiqiyah Semarang. This study used the qualitative method and collected data through observation, interview and documentation. The data source of the study was the teacher, parents, and students. During the Covid-19 pandemic outbreak, SD IT Asshodiqiyah conducted learning through the WhatsApp platform. The result of the study obtained some findings as follows: (1) PBL-based learning evaluation was appropriate to implement in Science learning, (2) PBL-based evaluation was conducted according to the objectives of learning by following simple yet challenging learning stages for students to involve in active participation, (3) evaluation in Science learning were in portfolio-based model, practice-based model, and cognitive-based model by using WhatsApp platform and Google Form feature. Nevertheless, the authors found some obstacles in the implementation, such as the lack of parents' and student enthusiasm, the lack of parent understanding on how to implement the evaluation model, and the lack of cooperation between teacher and parents. The solution for the problem was that teachers and parents should have good communication and mutual agreement regarding the evaluation process.
Modification of the genetic algorithm for comprehensive topological optimization of the synchronous motors rotor
Authors: Petrov T. I. 
Published: July 2021

Permanent magnet synchronous motors (PMSM) are widely used in various fields of application of electric drives of industrial enterprises. For each application of the electric drive, it is necessary to accept technical requirements, such as the maximum torque of the electric motor and the fulfillment of the required conditions for the strength characteristics of the rotor and stator.PMSM has a number of advantages over other types of engines. Asynchronous motors have developed resource rational energy efficiency, while synchronous motors are more energy efficient without modifications. PMSM have smaller weight and size parameters, which allows them to be used in a wider field of application, for example, in household appliances, robots and many other drives.TARGET. The aim is to develop a methodology for topological complex optimization of the engine design, based on a genetic algorithm.METHODS. The genetic algorithm is more accurate than traditional analytical methods, the method used in the analysis of AC machines, takes less time than the usual trial and error design procedure based on the finite element method. The main optimization criterion is an increase in torque while maintaining the mass of the most expensive material (permanent magnets). This feature is important for the manufacture of a designed engine in production.RESULTS. A program has been written in Python, which made it possible to carry out a comprehensive topological optimization for the engine under consideration.CONCLUSION. Topological optimization based on the method of modifying the rotor design using a genetic algorithm with the additions necessary for correct operation with synchronous motors is presented.
Analysis of influencing factors affecting the operational reliability of low-voltage asynchronous electric motors
Authors: Romanova V. V. , Khromov S. V. , Suslov K. V. 
Published: July 2021

THE PURPOSE. The main purpose of the work is a comprehensive study of external influences that affect the operational reliability of low-voltage asynchronous motors. Attention is focused on the evaluation of the operational reliability of electric motors, the systematization of their operating conditions, with the simultaneous impact of a group of operational factors. Among these factors that are subject to detailed analysis, we will highlight the following: the asymmetry of the stress and its duration, loading of the motor, the temperature of the environment. In this regard, it becomes obvious that the task of improving the operational reliability of low-voltage asynchronous electric motors depends on a qualitative study of the quantitative values of external influencing factors in various operating modes of electric motors. METHODS. The tool for implementing this task is a visual and effective simulation tool Simulink interactive programming environment Matlab. RESULTS. The research was performed on an asynchronous electric motor with a short-circuited rotor AIR160S8 with PH = 7,5 kW, rated speed n = 1500 rpm. The physical processes of the electric motor under study were modeled by changing the following parameters: the coefficient of stress asymmetry in the reverse sequence (K2U), the load on the motor shaft (Kz), the ambient temperature (tocr), and the duration of stress asymmetry in the reverse sequence (T). Based on the obtained simulation results, groups of planes of the studied quantities are constructed. CONCLUSION. A set of studies performed using the Matlab software package allowed us to estimate the limits of acceptable values of external factors and identify the area of acceptable operation of asynchronous motors. The analysis and discussion of the research results were carried out, and measures were proposed to improve the operational reliability of asynchronous electric motors.
Influence of the Dista nce of Transportation of Goods on Operating Costs of a Motor Transport Enterprise
Authors: Gudkov D. V. , Starynin V. V. 
Published: July 2021

The object of research is the transportation process. The subject of research is dependence of influence of the distance of transportation of goods on the cost of transportation of goods. Since no studied literary sources have revealed reliable dependences of influence of the distance of transportation on the cost of transportation of goods in specific conditions for a single enterprise, the research task considered in the article seems to be relevant.The objective of this article is so to study the impact of distance of transportation of construction goods by dump trucks of Volgograd motor transport enterprise on operating costs. The solution to the problem is considered at the example of transportation of bulk cargo by MAN and Mercedes-Benz dump trucks with equal mileage. Several empirical research methods were used: observation (by means of purposeful perception of an object determined by the task of activity), comparison (by establishing similarity and difference between objects and phenomena of reality), measurement (by means of actions performed using measuring instruments to find the numerical value of the measured quantity in the adopted measurement units). To calculate the cost of transportation, the methodology for determining costs for transporting goods by road transport is used. To obtain experimental data, an analysis of the work of fleet of a motor transport enterprise is carried out using waybills with confirmed data. The process of obtaining actual data is carried out by means of calculations according to the given formulas. The research tool is calculation of the cost of transportation of goods according to the data obtained as a result of activities of the enterprise.Regression dependences of influence of the distance of transportation of goods on the cost of operation of dump trucks with different carrying capacity were obtained to determine the type of the regression equation, construct estimates of unknown parameters included in the regression equation, and test statistical hypotheses about regression. The verification of the adequacy of obtained models was performed by calculating the correlation coefficient to establish the presence of a connection between random variables.
Foreign Approac hes to the Audit of Transport System Efficiency at the Regional Level
Authors: Soldatenko I. A. 
Published: July 2021

The article is devoted to consideration of foreign instruments for performance audit in the transport sector and to assessment of possibility of applying the methods and procedures of performance audit by Russian regional control and accounting bodies. The objective of the study is to comprehensively analyse the international experience of regulation and organisation of performance audit in the transport sector based on the practices of the Auditor General of Scotland (Great Britain) and the Auditor General of Manitoba (Canada).Considering the traditionally high share of regional budget expenditures spent on development of the transport system, it is noted that assessment of the economy, productivity and efficiency of the use of public resources is important not only for regional authorities, but also for the population and business entities.Based on the analysis of the best practices of regional government audit bodies of Great Britain and Canada in terms of performance audits in the transport sector, advanced methods and audit procedures were recorded that can be applied by Russian regional control and accounting bodies. In particular, the specifics and accuracy of recommendations to the executive authorities presented in the audit report; procedure of assessing correctness of tender procedures and effectiveness of contract execution as part of the performance audit; wide use of external experts during inspections and other features have been noted.
Indicator for Assessing Availability of Rolling Stock for Public Urban Passenger Transport
Authors: Spirin I. V. , Grishaeva Yu. M. , Matantseva O. Yu. 
Published: July 2021

The objective of the article is to develop and to substantiate adequacy of the proposed indicator for assessing availability of rolling stock for urban mass transit or urban passenger transport (UPT). As such an indicator, it is recommended to use a calculated indicator: a conventional one-hundred-seat vehicle. The currently used indicators characterising provision of UPT with vehicles, consider only the physical number of the latter. This does not provide an assessment of carrying capacity of UPT, considering the existing operating conditions (real operating speeds on the routes of UPT, the existing level of the coefficient of the fleet being used on the routes as compared to the total number of fleet units, etc.). The proposed indicator of availability of the rolling stock considers not only the natural number of vehicles, but also their passenger capacity, the indicated significant technical and operational indicators of the vehicle fleet. The basis for assessing the carrying capacity of the rolling stock fleet is a conventional one-hundred-seat bus, which performs transportation on routes with an average operating speed. For real buses, this basic unit is adjusted in accordance with real travel speeds and the prevailing values of technical and operational indicators. A similar adjustment is performed for real trolleybuses and tram cars, which makes it possible to level the operational differences in the rolling stock of various types of UPT to compare them in terms of carrying capacity.The methodology used in preparation of the article is based on the integrated use of scientific knowledge in the fields of applied science on operation of transport, statistics (statistical observation and accounting of the work of UPT), a comparative analysis of indicators used in various industries, in particular, in agriculture to assess the level of provision with the main production vehicles (conventional tractor), benchmarking research and development of Russian and foreign authors on the problem of improving operation of UPT.The indicator is intended for use in development and assessment of the level of implementation of programs for development of UPT and the urban environment, analysis of the quality of transport planning and services provided to passengers, comparisons of provision with vehicles in different cities.
Control of Production Personnel when Performing Vehicle Maintenance
Authors: Maltsev D. V. , Repetsky D. S. 
Published: July 2021

The objective of this article is to analyse labour discipline of production personnel when performing vehicle maintenance works. Currently, many car service enterprises practically do not control the quality of the work of the employees. These responsibilities are assigned to the lower management level – foremen, however, they are either heavily loaded with work, or are not interested in performing control functions. In addition, labour intensity of technical maintenance and repair work is set by the manufacturer at the lowest possible level, assuming that the staff is highly qualified, and the company is provided with all the necessary special tools. As a result, it is difficult or impossible for employees to meet the standards, therefore, to fulfil the plan and not lose part of the wages, they miss or do not perform part of the work paid by the client. The studies were carried out in Perm at a typical car service enterprise, which is an official dealer of a domestic car brand.The analysis of the work of the personnel was carried out by comparing the actual work performed following the technology defined by the manufacturer. For this, video recording of all the actions of an employee was carried out. The completeness of each operation was noted, as well as the time spent. Work efficiency was assessed using Spaghetti diagrams, which indicate all movements of the performers. A methodology is presented that allows to give a final assessment of the work of locksmiths, which consists in calculating penalty points for exceeding standard time, partial execution or omission of operations. A scale for evaluating performers has been developed. The results of studies of carrying out maintenance of two identical cars are presented. The shortcomings of the production personnel are discovered and analysed. To increase labour productivity, it is possible to use the principles of lean production of the 5 «S» system. It is necessary to equip the posts with tools, issue checklists to the performers and use the movement scheme at the maintenance post, equip posts with video surveillance cameras and periodically carry out selective control of work. To motivate staff, it is necessary to revise the system of bonuses and fines, considering the results of work.
Überlegungen zu ausgewählten Aspekten der Behandlung des Jeremiabuchs in der Monographie von Benjamin Ziemer „Kritik des Wachstumsmodells“ (2020)
Authors: Stipp Hermann-Josef 
Published: July 2021

Abstract
In a massive study, Benjamin Ziemer has launched a scathing stricture of redaction criticism in Old Testament studies. Based on comparative material from an impressive range of Ancient Near Eastern, biblical, early Jewish and early Christian literature, he maintains that diachronic research is unable to deliver meaningful reconstructions that reach more than one stage of textual development behind the present biblical text. Moving beyond that boundary would amount to unfettered speculation. While his appraisal is overwhelmingly negative, there is one biblical book on which he endeavors to devise a redaction-critical hypothesis of his own: the book of Jeremiah. The article evaluates Ziemer’s theory on Jeremiah and draws some general conclusions regarding the validity of his verdict on traditional redaction-critical research.