bluuebunny/crossref_metadata_2025 huggingface dataset:
Characterization of Surface Evidence of Groundwater Flow Systems in Continental Mexico
Authors: Kachadourian-Marras Alessia , Alconada-Magliano Margarita M. , Carrillo-Rivera José Joel , Mendoza Edgar , Herrerías-Azcue Felipe , Silva Rodolfo
Published: September 2020

The dynamics of the underground part of the water cycle greatly influence the features and characteristics of the Earth’s surface. Using Tóth’s theory of groundwater flow systems, surface indicators in Mexico were analyzed to understand the systemic connection between groundwater and the geological framework, relief, soil, water bodies, vegetation, and climate. Recharge and discharge zones of regional groundwater flow systems were identified from evidence on the ground surface. A systematic hydrogeological analysis was made of regional surface indicators, published in official, freely accessible cartographic information at scales of 1:250,000 and 1:1,000,000. From this analysis, six maps of Mexico were generated, titled “Permanent water on the surface”, “Groundwater depth”, “Hydrogeological association of soils”, “Hydrogeological association of vegetation and land use”, “Hydrogeological association of topoforms”, and “Superficial evidence of the presence of groundwater flow systems”. Mexico’s hydrogeological features were produced. The results show that 30% of Mexico is considered to be discharge zones of groundwater flow systems (regional, intermediate, and recharge). Natural recharge processes occur naturally in 57% of the country. This work is the first holistic analysis of groundwater in Mexico carried out at a national–regional scale using only the official information available to the public. These results can be used as the basis for more detailed studies on groundwater and its interaction with the environment, as well as for the development of integrative planning tools to ensure the sustainability of ecosystems and satisfy human needs.
Attribution of Streamflow Variations in Southern Taiwan
Authors: Tsao Jyun , Lee Cheng-Haw , Yeh Hsin-Fu
Published: September 2020

Climate change and anthropogenic activity are the main factors impacting the hydrological environment. For sustainable water utilization, identifying the impact contribution of these two factors on the streamflow variations is an important topic in recent research. In this study, seven river basins in southern Taiwan were selected as the study area to evaluate the annual streamflow from 1980 to 2017. The decomposition and elasticity methods based on the Budyko hypothesis were applied to quantify the contribution of climate and anthropogenic factors to the streamflow variations. In addition, the normalized difference vegetation index (NDVI) was used to represent the actual situation of land cover and verify the parameters in the Budyko equation. The two quantitative methods consistently demonstrated that the streamflow variations from pre- to post-period occurred due to the climate factor. The elasticity coefficient of variables demonstrated that the streamflow change is more sensitive to precipitation and this influence reduces from pre- to post-period as the streamflow increase. In the NDVI variations, except for the Yanshui and the Linbain rivers, the Budyko equation parameters changed consistently with NDVI. The present study provides effective results on the contribution of streamflow variations in southern Taiwan to serve as a reference for future water management.
Sea-Level Variability in the Gulf of Naples and the “Acqua Alta” Episodes in Ischia from Tide-Gauge Observations in the Period 2002–2019
Authors: Buonocore Berardino , Cotroneo Yuri , Capozzi Vincenzo , Aulicino Giuseppe , Zambardino Giovanni , Budillon Giorgio
Published: September 2020

This work presents an 18-year-long (2002–2019) tide-gauge dataset collected on the Island of Ischia (Gulf of Naples, Southern Tyrrhenian Sea) that can contribute to the analysis of the basic features of sea-level variability in this region. Analysis of tidal constituents shows that the Gulf of Naples is characterized by the absence of any amphidromic system. In this area, sea-level changes due to the astronomical component of the tide are generally limited to ±20 cm with respect to the mean sea level, but the impact of this variability is enhanced by global sea-level increase and the effect of regional atmospheric perturbations that might also triple sea-level variations. The effects of these events, whose frequency has increased in recent decades, has been dramatic in coastal areas where intense social and economic activity occurs, e.g., in Ischia. On interannual time scales, the results indicate that the relative sea-level rise in Ischia has a magnitude of 3.9 mm/year. Special attention is dedicated to the “acqua alta” episodes and to their linkage with long-term sea-level trends and atmospheric forcing.
METHODS OF FORMING THE LEGAL COMPETENCE OF FUTURE DOCTORS IN THE PROCESS OF TEACHING MEDICAL LAW
Authors: Khmil Iryna
Published: September 2020

Based on the analysis of scientific sources, the definition of the concept of “legal competence of future physicians in medical law”as an integral formation of personality, which is manifested in its ability and willingness to extrapolate acquired legal knowledge and skills to solve practical professional problems of legal nature. significant personal qualities such as responsibility, sociability, empathy, tolerance. Realization of the purpose and tasks of a technique of formation of legal competence of future doctors in medical law was carried out in stages. There are three main stages: wholemotivational, procedural-activity, control-evaluation. In accordance with each stage, we have determined the purpose, content, forms, methods, means of forming the legal competence of future doctors in the process of teaching medical law. At the goal-motivational stage, future doctors formed ideas about their own level of development of legal knowledge and skills, motivated them to realize the importance of legal competence in medical law for their future professional activity. The tools for the implementation of the goalmotivational stage are defined: the creation of personal portfolios, interactive lectures, webinars, workshops, meetings with leading doctors, lawyers, the method of projects, etc.). At the procedural and activity stage, the following goals were realized: development of legal skills in future doctors; ability to apply the results of legal activities in specific practical situations. The main tools of implementation were: problem lectures, lectures-press conferences, lectures-discussions, lectures with previously planned mistakes, seminars, workshops, webinars, legal case analysis, case method, project method, use of telecommunication networks, webquests, role-playing, situational games, etc. The control and evaluation stage led to the use of effective forms and methods of analysis and evaluation of the levels of legal competence of future doctors in medical law and was implemented in the course of lectures with previously planned mistakes, seminars, webinars, legal case analysis, project method, consultations, research students, performing exercises of legal content, situational games, etc.
PENGARUH PENGGUNAAN MODEL LEARNING STARTS WITH A QUESTION TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA
Authors: Helma Mustika , Rahma Gigin Saipul
Published: September 2020

The study began with observations at VIII Rengat Barat Middle School students of class VIII. This study aims to determine students' mathematical problem solving abilities using the Learnig Starts With A Question model. This type of research is experimental research (experimental research) with a quasi-experimental design research design. The research design used was The Randomized posttest-only control design. The sampling technique uses Simple Random Sampling. In this study the instrument used was a test of students' mathematical problem solving abilities. Data obtained on the problem-solving ability test were analyzed using the Independent Samples T-Test based on the results of the hypothesis test, the value of tcount = 2.014 and ttable = -1.999 with (df) n-2 and significance <0.05 (0.048 <0.05). As for the Independent Samples T-Test testing criteria, reject H0 if t> t table. Based on that, H0 is rejected because tcount = 2,014> ttable = -1,999. So it can be concluded that the students 'mathematical problem solving ability using the Learning Starts With A Question learning model is better than the students' mathematical problem solving ability using the conventional model in class VIII of SMP Negeri 4 Rengat Barat. Keywords: Problem Solving, Learnig Starts With A Question
MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN ASURANCE, RELEVANCE, INTEREST, ASSESMENT, SATISFACTION
Authors: Lubis Putri Sri Mahyuni , Fitriani Fitriani , Sahara Nur
Published: September 2020

The problem in this study is the low ability of students to solve mathematical problems. To solve this problem, the researchers used the ARIAS model. As for the purpose of this study is to improve students' mathematical problem-solving abilities, increase student activity, improve teacher teaching abilities through the ARIAS learning model. This type of research is classroom action research. The results of the research the problem-solving ability of the first cycle was 56% and 88% in the second cycle increased by 32%. The level of student activity towards mathematics increased, this was obtained by a percentage of 62% in cycle I, and 85% in cycle II increased by 23%. The teacher's ability to manage to learn was 56% in cycle I and 94% in cycle II, with an increase of 38%. The author concluded that students 'mathematical problem-solving abilities, student learning activities, and teachers' ability to manage learning increased in class X MIA-1 SMA Negeri 1 Padang Bolak.
A POTÊNCIA DAS IMAGENS NOS PROCESSOS DE CURRÍCULOSFORMAÇÕES: RIZOMA, AFECÇÕES AS REDES DIGITAIS DE CONVERSAÇÕES E WHATSAPP E FACEBOOK
Authors: Alvarenga Julio César da Silva de
Published: September 2020

Tal pesquisa busca nos estudos dos currículos problematizar acerca da potência da imagem-movimento capturadas (DELEUZE, 2018a), como uma composição potente nos processos de currículosformações (FERRAÇO; GOMES, 2013) da escola municipal Lacerda de Aguiar da rede municipal de ensino de Piúma-ES, entre alunos do 7º ao 9º ano do ensino fundamental, tendo como um dos intercessores deste processo formativo o uso do aplicativo WhatsApp. Tomando por base os estudos deleuzianos acerca do confronto entre o materialismo com o idealismo, onde um buscava reconstituir a ordem da consciência com movimentos materiais e o outro com puras imagens na consciência (DELEUZE, 2018a), buscamos principalmente no conceito de imagem, pensar nas composições rizomáticas possíveis, alinhando para tanto a ideia de capturar imagens do cotidiano nos processos currículosformações.
DOSSIÊ - APRESENTAÇÃO
Authors: Caballero Alan , Vicentin Marcelo , Corrêa Mirele
Published: September 2020

Dossiê - Apresentação
LEITURAS DELEUZIANAS DE POETAS QUE SE AUTODENOMINAM MARGINAIS: CARTOGRAFANDO A PARTIR DA LITERATURA MENOR
Authors: Bacocina Eliane Aparecida
Published: September 2020

O trabalho apresenta recortes de pesquisa de Doutorado, a partir de interlocução com um grupo que atua de maneira não formal com produção de poemas. O Sarau das Ostras constitui-se de cinco poetas e tem como inspiração a ostra, que diante dos obstáculos, resiste e produz a pérola, assim como o grupo, frente aos desafios cotidianos, produz poesia. A pesquisa intenciona trazer à discussão o papel e o lugar da escrita poética e o modo como dela o grupo se utiliza, reverberando em travessias de fronteiras do pensamento. A proposta de cartografar as práticas de invenção (escrita e produção poética) postas em ação por esta comunidade de escritores surgiu a partir dos estudos de Deleuze e Guattari (2003) e de Rolnik, (2011). O material de pesquisa é constituído de livros publicados pelos participantes, trechos de diálogos em entrevistas, observação de vídeos nos quais os poetas vivenciam experiências formativas diversas.
Researcher Positionality - A Consideration of Its Influence and Place in Qualitative Research - A New Researcher Guide
Authors: Darwin Holmes Andrew Gary
Published: September 2020

Masters and PhD student researchers in the social sciences are often required to explore and explain their positionality, as, in the social world, it is recognized that their ontological and epistemological beliefs influence their research. Yet novice researchers often struggle with identifying their positionality. This paper explores researcher positionality and its influence on and place in the research process. Its purpose is to help new postgraduate researchers better understand positionality so that they may incorporate a reflexive approach to their research and start to clarify their positionality.
Evaluating an English Language Teaching Program in terms of Peace Education
Authors: Yastibas Ahmet Erdost
Published: September 2020

The present study aimed to evaluate the new English Language Teaching Program (ELTP) of the 12th grade in Turkey in terms of peace education. It was designed as qualitative research. The new ELTP of the 12th grade was used to collect data. The data were analyzed through document analysis. The findings indicated that the new ELTP was integrated with peace education in its nine units through the themes, target language functions, and learning objectives of the units. The findings also showed that the new ELTP could teach students personal peace, peace with the human family, and peace with nature. The findings were discussed in light of the literature.
The Role of Competency in Curbing Youth Unemployment: Competencybased Curriculum Approach
Authors: Ruth Cheptoo
Published: September 2020

Educational reforms have been changing as each nation strives to improve its citizens through the implementation of a curriculum that provides acquisition of knowledge, skills, attitudes that will promote standard performance on the job. East Africa nations for a long time have implemented content-based curriculum which was criticized in preparing graduates who do not satisfy the employability trends, job market demands, and 21st-century skills on outsourcing skillful human power resource. Currently, many Africa nations have adopted a Competency-based curriculum as an education system to drive solutions to the attainment of the populace with the desired competency for job market performance. CBC emphasizes the achievement of competence among learners. This paper discussion has dwelled on aspects of CBC, the concept of competency, the role of the teacher in CBC to develop competency, and the importance of competency in the job market. The clear conclusion attests that education should emphasize the development of competence amonggraduates to curb unemployment in the Africa Nations.
PERMAINAN EDUKASI PENGENALAN BUAH UNTUK ANAK USIA TK MENGGUNAKAN CONSTRUCT 2
Authors: Romadhon Dito Arif , Diartono Dwi Agus
Published: September 2020

Perkembangan teknologi dari waktu ke waktu mengalami kemajuan yang sangat pesat. Seiring dengan perkembangan itu pula, permainan-permainan yang menggunakan karakter juga semakin banyak. Permainan yang tersedia sangatlah beragam dan menarik, namun tidak memiliki edukasi di dalamnya. Anak-anak lebih memilih bermain daripada belajar. Bermain sambil belajar akan lebih menyenangkan bagi anak-anak agar tidak bosan dalam belajar. Orang tua juga harus mendampingi anak saat belajar menggunakan aplikasi permainan untuk mengarahkan ke fitur dalam permainan.

Construct 2 adalah engine  yang digunakan untuk pembuatan game 2D berbasis HTML 5, dengan bantuan dari software pihak ketiga seperti Intel XDK dapat dilakukan build menjadi file.xdk kemudian melalui website Adobe PhoneGap Build yang dapat merubah file.xdk tersebut menjadi file.apk dan dapat di install pada smartphone. Penggunaan karakter atau gambar-gambar sangat diperlukan agar permainan menjadi menarik.

Dengan aplikasi permainan yang dibuat oleh penulis, diharapkan mampu membantu anak agar memiliki keinginan untuk belajar dan membaca.
La carencia de valores, una de las de las causas de la deficiente recaudación fiscal en México
Authors: HERRERA-CHAIRES María del Carmen , GAMBOA-CERDA Silvia , MEDELLIN-RAMIREZ Juan Emilio , VILLEGAS-FLORES Ignacio
Published: September 2020

This work is inspired by explaining as far as possible with another perspective the fiscal problem of Mexico. Addressing issues such as civic culture and customs of Mexicans regarding optimism and collective pessimism and how it influences the development of new ideas or changing social habits, all to offer a first approach to the fiscal problem of Mexico. In fact, in Mexico it is very difficult to define the real levels of evasion and it is inclined to analyze the fiscal problem from ethics and values, it is studied as this issue that has been somewhat neglected today and how it strongly influences the behavior of people, making observations from how it affects taxation. It analyzes the values practiced by youth and contrasts them with older generations, covering as citizens think about the issues surrounding fiscal issues. The results of the research are presented around the elements that influence the formation of the new generations, and it is analyzed whether these elements are positive or harmful.
Evaluación de los indicadores antropométricos, bioquímicos, estreñimiento, ansiedad y depresión en adultos mayores de un asilo del estado de Morelos
Authors: CUEVAS-GOMEZ Myrna Yareri , CAMACHO-DIAZ Brenda Hildeliza , ÁVILA-REYES Sandra Victoria , ORTIZ-RODRÍGUEZ María Araceli
Published: September 2020

Introduction: The changes of aging, lead to anthropometric and biochemical changes, which together with changes in lifestyle habits make constipation one of the most common pathologies in older adults, in the same way this population has proven to be more Vulnerable to anxiety and depression. General Objective: To evaluate the anthropometric, biochemical, constipation, anxiety and depression parameters in older adults of an asylum in the state of Morelos. Methodology: Cross-sectional study. 24 older adults (men and women; age ≥65 years) were interviewed, institutionalized in the Casa Hogar “Las Palomas” in Cuernavaca Morelos. To assess the signs associated with constipation, a questionnaire was conducted based on ROME III criteria, the assessment of anxiety and depression status was used (HADS). Anthropometric measurements were taken (Weight, height, body circumferences (waist, hip, arm and calf) and a fasting blood sample to determine glucose, cholesterol and triglycerides.SPSS v20.0 was used in the statistical analysis.Prevalence (%), confidence intervals, means and standard deviations Results: In our study population we observed significant differences in the anxiety score (p = 0.004) and depression (p = 0.016) according to gender. However, in the constipation score, no significant differences were obtained according to gender. Conclusion: Older adults are a vulnerable group that requires special attention to physical and mental health. Timely multidisciplinary interventions are required that favor the health and quality of life of older adults.
Innovation in micro enterprises: Mérida, Yucatán
Authors: González-Herrera Karina Concepción , Castillo-Gallegos Aurea Licet , Gamboa-León Roque Humberto Martín
Published: September 2020

This document records the results of the project called technological profile of the micro enterprise, from which one of the elements of the study is broken down, innovation, from which the information associated with the factor is analyzed, in relation to the activities carried out by companies such as corner stores, consulting, construction, manufacturing, among others. Information that was classified into three variants: destination of the investment made by entrepreneurs in the same company to innovate, activities to attract customers and ways of positioning the company. The purpose of the study is to analyze the behavior of the actions carried out by companies based on innovation. The methodology used was considered with a sample size of 384 questionnaires applied to the owners and / or managers of the economic units, registered in the national statistical directory of economic units (DENUE), from which 340 were directed to micro companies. The main results are related to a precarious investment for the promotion of employee participation in proposals to make changes in the products or services offered, as well as the low consideration of customer suggestions for the creation or sale of new However, the entrepreneur directs his effort to differentiate himself from the competition, but there is no culture of investing in the improvement of his processes and distribution, as well as in the development of new products. The type of business turnaround does not always allow participation in events to position the brand and / or the products they handle.
Phenology and nurse plant of Sotoa confusa (Garay) Salazar (Orchidaceae) in the Southern Potosino Zacatecano Highlands
Authors: Muñoz-Urias Alejandro , Uribe-Mú Claudia Aurora , Huerta Martínez Francisco Martín , Neri-Luna Cecilia
Published: September 2020

Sotoa confusa is a little conspicuous terrestrial orchid that is distributed in arid and semi-arid land of Mexico and south of USA, its life history is poorly known, so phenology and interaction of this species with shrubs was studied; its bloom occurs in March and fructifies in April (the driest period of the year), latter, from July to September it develops leaves, which disappear in October, so this orchid remains eight months without leaves. By other hand, S. confusa does not grow in areas with bare soil, so it shows preference to grow under the canopy of plants such as Dodonaea viscosa, Opuntia imbricata, O. robusta, O. leucotricha and Pittocaulon praecox; however, it shows a negative association with Jatropha dioica. The survival strategy of this plant in arid environments is to grow under the canopy of other plants that provide a favorable microclimate and develop leaves only during rainy seasons.
Proposal of MSMEs to alleviate poverty in the community of Tres Palos, municipality of Acapulco, Guerrero
Authors: Cortés Elisa , Mata Eloy , López Maricela , Hernández Leonel
Published: September 2020

Research that shows the need to seek measures to reduce poverty in the community of Tres Palos in the municipality of Acapulco de Juarez, aims to implement a business model of Micro, Small and Medium-sized Enterprises (MIPYMES) Agro. In the methodology applied, concrete answers were obtained in the phases: inquiring, demonstrative and exhibition, this thanks to the scientific method. Using mixed methodology, using questionnaires and interviews, as well as documentary research and field research. The surveys were applied to ejidatarios, specifically those engaged in agro-industrial activities within the region. The results reflected that 100% of the ejidatarios are willing to improve their quality of life and have higher incomes, 52.2% would achieve the increase by selling their products to industrial companies through a contract, and 47.8% have decided industrialize your products on your own and so you get better income and benefits for your families.
Diagnóstico higiénico-sanitario e identificación de factores de riesgo en restaurantes
Authors: CAMPOS-BRAVO Carlos Alberto , JIMÉNEZ-ORTEGA Luis Alfonso , GONZÁLEZ-AGUILAR Delia Guillermina , BARBARO Bárbara
Published: September 2020

The purpose was to make a hygienic-sanitary diagnosis and risk factors identification in 81 fixed establishments of food restoration located in the metropolitan area of Guadalajara, Jalisco, Mexico. The establishments were grouped according to the North American Industry Classification System (NAICS). The sanitary verification act, based on NOM-251-SSA1-2009, was applied. The minimum was 85 % in order to consider the evaluation was approved. 26 places approved the evaluation, the three best qualified, belong to franchises, 55 establishments were failed. Statistically it represents the same as the service corresponds to any of the NAICS categories addressed in the study. The risk factors detected in order of importance are associated with the following programs: quality control in water for general use; staff training; transport; pest control; operations control; maintenance and cleaning; Facilities and areas; quality control of the water in contact with foods. The written and operational absence of prerequisite programs was evidenced, so the conditions and measures applied are not sufficient to ensure the quality and safety of the food, and therefore represent a potential disease risk for diners in local restaurants.
Calculation of spatial target coordinates in range-difference passive radars by the Levenberg – Marquardt method
Authors: Dmitrenko A. A. , Sedyshev S. Y. , Kuleshov Y. У. , Bogatyrev A. A.
Published: September 2020

This article studies and analyzes the results of applying numerical iterative methods for solving nonlinear equation systems (Newton, modified Newton's method, gradient descent, sequential iterations, Levenberg – Marquardt), compiled and used to calculate the rectangular spatial coordinates of radio emission sources in range-difference passive radars of various configurations (incorporating from 3 to 4 receiving points). The aim of the research was to determine the optimal number of receiving points and to select the most effective algorithm for coordinate transformations of the vector of observed parameters (a set of range difference estimates from radio emission sources to the corresponding pairs of receiving points) into the vector of measured parameters (rectangular spatial coordinates). The following parameters were used as comparison criteria: passive radar working area (a part of space where the deviation of target coordinate estimates from their true values does not exceed the maximum tolerable values); average error in calculating spatial coordinates in the working area; iterations number of coordinate calculation in the analyzed part of space. Upon completing a comparative analysis of obtained characteristics and dependencies, we concluded that it is optimal to include four receiving points in a range-difference passive radar and use the Levenberg – Marquardt method to calculate the spatial coordinates of radio emission sources.
SELF-EMPLOYMENT OF CITIZENS OF PRE-RETIREMENT AGE IN THE CONTEXT OF THE FORMATION OF A DIGITAL SOCIETY
Authors: Nikolenko N.A.
Published: September 2020

The problem of increasing the competitiveness of persons of pre-retirement age in the labor market and employment is set as a research task. The theoretical part of the article analyzes the conditions in which representatives of the specified contingent (pre-retirees) carry out professional activities and plan their employment for the future. The digital society is considered as a factor that affects the change in the requirements for modern employees and encourages citizens to improve their professional knowledge. On the basis of generalization and systematization of the results of sociological studies on pension reform and employment prospects of pre-retirees, their intentions to use opportunities within the framework of the Federal project to undergo professional training are revealed. Experts' forecasts on the state of the labor market and employment in the twenties of this century are given, and taking into account their understanding, self-employment is analyzed as a form of self-realization. The reasons that hinder its implementation, as well as ways to eliminate these obstacles, are given.
Growth of large unitary (K,Na)NbO3 single crystals using a seed-free solid-state crystal growth method by adjusting the B-site excess ratios and additional Bi2O3
Authors: Morimoto Takaaki , Shimono Seiya , Ishii Keisuke
Published: September 2020

We adjusted the B site excess ratio and the quantity of additional Bi2O3 in the KNN calcined powder in order to establish a process to fabricate, (K,Na)NbO3 (KNN)-based single crystals, with large and uniform configurations and relatively stable low porosity, using the seed-free solid-state crystal growth method. When the activity of abnormal grain growth during sample heating was controlled appropriately by adding 0.5 wt% Bi2O3 into the calcined powder with a B site excess ratio of 1%, extraordinarily large unitary rectangular single crystals were grown successfully. The individual crystals started to grow from the nucleus around the center of the green compacts formed by the calcined powder. Then they expanded until they became larger than 15 × 15 mm2 by heating at 1060 °C for 15 h. The relative density of the fabricated single crystals was higher than 99%.
COVID-19 pandemic: Preparation of the department of anesthesiology and pain medicine in a tertiary care hospital of a low income country
Authors: Khan Sana’a Afzal , Ahmed Wajahat Nazir , Chatha Muhammad Hasnain , Khan Asma Ashraf , Khan Ahsun Waqar
Published: September 2020

The COVID-19 pandemic -, a global health crisis has come as a great challenge to even the most advanced healthcare systems around the world. Pakistan has a poorly developed healthcare infrastructure to effectively cope with the pandemic.

In view of this, it was appropriate to anticipate that Pakistan’s state of preparedness might prove to be inadequate if and when the disease became rampant.
Evolution of pain management services in Nepal
Authors: Shrestha Anil , Amatya Roshana , Shrestha Ninadini
Published: September 2020

Pain is one of the most common symptoms of patients visiting the hospital. The prevalence of chronic pain is estimated to be around 30%. Pain management service is a separate service provided by healthcare institutions to manage such chronic pain and has become essential service in most of the countries. Nepal has also started to provide services for patients with chronic pain through pain management clinics.
互联网时代工商管理专业创新创业能力培养策略
Authors: 张 奕
Published: September 2020

在互联网时代，高校工商管理专业人才的培养工作面临着很大的机遇和挑战，高校教师必须注重工商管理专业人才创新创业能力的培养。因此，高校必须创新传统的人才培养模式。文章主要通过讨论在互联网时代下工商管理专业创新创业能力培养策略来实现工商管理专业人才培养的预期目标。
浅谈 BIM 技术在桥梁施工管理中的推广应用
Authors: 王 娟 , 李 享达 , 户 浩壮 , 景 琦超 , 李 永恒
Published: September 2020

目前在中国，BIM 技术的应用还是主要处在设计初级阶段，没有大范围地进入施工管理阶段，原因在于它在桥梁管理中有很大的局限性，如各类族、模板均须自行逐一创建。但是，BIM 技术的价值已经渐渐地展现出来，它的前景是广阔的，所以 BIM 在桥梁施工过程中的应用也应该探索出一条专属道路。论文将结合扬州项目浅谈如何将 BIM 技术应用到路桥施工项目管理中。
公路桥梁施工中现浇箱梁的施工技术的应用
Authors: 马 春锋
Published: September 2020

公路桥梁工程是中国重要的民生工程，做好公路桥梁工程建设关系到人们的切实利益。现浇箱梁的施工技术是重要的施工技术，直接关系到最终的施工质量。但是在使用混凝土在施工过程中容易出现各种裂缝，这些裂缝容易影响公路桥梁工程项目的安全性，容易造成严重的安全事故。
融合通信网络在智慧高速公路中的应用与实践研究
Authors: 高 晔
Published: September 2020

基于智慧高速公路建设的背景，论文针对融合通信网络的应用做了简单论述。首先，分析通信网络的作用；其次，论述融合通信网络的应用领域；最后，总结融合通信网络在智慧高速公路的应用价值实现策略。通过不断提高融合通信网络水平，提升高速公路系统运行管理和服务的智慧化水平，为群众提供优质的通行服务。
基于清管球的海管沿程测温检测器技术在南海油田的应用
Authors: 郭 云冠 , 李 治 , 余 瑞光 , 彭 可伟
Published: September 2020

为了更好地了解海管不同位置的温度分布规律，对特点温度异常区域进行定位和分析，进而分析识别管线内部由于温度变化可能造成的结蜡或腐蚀情况。论文采用了基于清管球创新改进的一种海管沿程测温检测器的技术，该技术可以满足海底混输管道内部温度检测的要求，能够承受高压高温的环境，同时可以检测海管不同的里程及对应温度。此技术对海管温度识别及腐蚀分析具有重要的意义，具有广泛的适用性和推广价值。
浅谈空心车轴超声波探伤方式不同结果的差异
Authors: 薛 清涛
Published: September 2020

论文介绍了空心车轴超声波探伤方式不同导致探伤结果不同的原因，讨论了车轴进行径向超声波探伤时，应考虑钻孔前扫查外表面和钻孔后从钻孔表面扫查的试验结果之间可能存在差异。在车轴新造和运用过程中，会出现各种缺陷，其中不乏危害性缺陷，这些缺陷应及时发现并制止，避免给铁路运输安全带来事故隐患。因此，加强空心车轴的无损检测是确保动车组运行安全的重要技术措施。
成都地铁 10 号线对机场陆侧流分担率预测
Authors: 董 洋洋
Published: September 2020

作为首条重点服务于成都双流国际机场陆侧客流的城市轨道交通，成都地铁 10号线一期自开通以来一直在为缓解双流机场陆侧交通的紧张情况起着积极的作用。论文在此背景下采用被普遍使用的 Logit 模型对地铁在双流机场路侧交通的分担率进行预测，模型中将极大似然估计法标定参数的方法改进为采用层次分析法来确定模型中特性指标的参数，预测地铁 10 号线一期对双流国际机场陆侧交通的分担率水平。
低氧诱导的 miR-210-3p 在非小细胞肺癌中预后价值的探讨
Authors: 任 杰
Published: September 2020

目的：分析低氧诱导的 miR-210-3p 在非小细胞肺癌（NSCLC）中的预后价值。方法：选取我院行外科手术治疗的非小细胞肺癌患者 45 例为观察对象，对组织标本中的miR-210-3p 表达情况进行测定，分析 miR-210-3p 表达对于 NSCLC 预后评估作用。结果：miR-210-3p 高表达患者 25 例，低表达 20 例。miR-210-3p 表达状态与患者复发情况之间存在显著差异（P＜0.05）；miR-210-3p 表达与年龄、肿瘤大小、分期等均不存在明显关联。结论：miR-210-3p 在非小细胞肺癌中，其高表达与患者的预后存在着显著关联，可作为患者预后判断的生物标志物。
抗焦虑治疗对高血压患者血压的影响
Authors: 于 思雨
Published: September 2020

目的:为了调查抗焦虑治疗对高血压患者血压的影响。方法:收集神经内科高血 压患者 50 例，分别给予评分(焦虑自评量表 SAS);然后随机分成两组，分别为对照组和治 疗组，分别给予抗焦虑治疗、必要的心理疏导和一般降压治疗。测量治疗前后 24 小时平均 血压、白昼平均血压、夜间平均血压。结果:对照组的 24 小时平均血压、白昼平均血压、夜间 平均血压均明显高于治疗组，并且 8 周后治疗组的血压值明显低于对照组。结论:伴有焦虑 情绪的高血压患者加用抗焦虑治疗既能改善焦虑情绪，又能增加降压药物的疗效，同时能 减轻血管内皮功能的损伤。单纯的降压治疗方法降压效果不理想，抗焦虑治疗和必要的心 理疏导是有效的正确降压方法。
联合式康复护理在腰椎间盘突出症微创手术治疗中的应用
Authors: 罗 晓燕 , 付 靖
Published: September 2020

目的：探讨联合式康复护理在腰椎间盘突出症微创手术治疗中的应用效果。方法：将我院 2017 年 9 月—2019 年 9 月接收的 140 例腰椎间盘突出症患者根据随机数字表法分为对照组（给予常规康复护理）与康复组（给予联合式康复护理），每组各 70 例，比较两组的疼痛变化、腰椎功能变化及康复疗效。结果：联合式康复护理干预后，康复组的 VAS 评分及 JOA 评分改善幅度均显著优于对照组，P＜0.05；康复组的康复有效率为 95.71%，显著高于对照组的 84.29%，P＜0.05。结论：对腰椎间盘突出症患者在微创手术治疗时辅以联合式康复护理干预，能够有效缓解腰腿痛症状，改善腰椎功能，提高康复疗效。
A Hilbert Space Interpretation of the Power Theory
Authors: Garcia Rochin Roberto
Published: September 2020

The definition of the reactive power in nonsinusoidal conditions has been a controversial topic since the experiment published by C. P. Steinmetz in 1892. Where among Electrical Engineers there is no consensus on how to compute the reactive power in non-sinusoidal conditions. Therefore, in this paper it is used the mathematical concept of a Hilbert space, namely the L2 and l2 spaces, and the Least effort problem to obtain the definition of the generalized reactive power. Then, the obtained definition of the generalized reactive power is compared against some of the main power theories. Finally, it is used that definition to study the relation between the Tellegen’s theorem with the Least effort problem and a novel application is presented.
Aanpassing- en hanteringstrategieë van bestaansboere in die Richtersveld, Suid-Afrika
Authors: Diergaardt S , Dyssel M
Published: September 2020

Bestaansboere, woonagtig in verskeie dorpe in die Richtersveld soos Eksteenfontein, Lekkersing en Khuboes, sowel as nabygeleë dorpe soos Port Nolloth en Alexanderbaai, gebruik die Richtersveld-area vir weiding vir verskeie soorte vee. Hierdie veesoorte sluit beeste, skape en bokke in.
Nuwe gasheerstowwe N,N’-bis(9-sikloheksyl-9-xantheniel)etileendiamien en N,N’-bis(9-sikloheksyl-9- tioxantheniel)etileendiamien: ’n Ondersoek na hul insluitingsvermoë
Authors: Senekal U , Barton B
Published: September 2020

N,N’-bis(9-sikloheksiel-9-xantfeniel)etileendiamien en N,N’-bis(9-sikloheksyl-9-tioxanofeniel) etileendiamien is met ’n bekende sintetiese proses berei en hul gasheerpotensiaal is met piridien en die metielpyridienisomere geëvalueer. Soortgelyke gasheerstowwe het isomeerskeidingsvermoëns getoon. Isomeerskeiding is ’n belangrike proses in die chemiese en farmaseutiese bedryf, aangesien opties suiwer isomere benodig word vir dwelm-, plaagdoderen onkruiddodersintese.
PERANCANGAN DAN IMPLEMENTASI DATA WAREHOUSE UNTUK PERPUSTAKAAN KAMPUS (STUDI KASUS : STMIK ROSMA KARAWANG)
Authors: Setiyani Lila , Tjandra Evelyn
Published: September 2020

Perpustakaan sebagai sebuah unit pelayanan dalam suatu kampus sangatlah penting untuk memberikan informasi dan pelayanan terbaik. Dengan semakin banyaknya koleksi perpustakaan maka semakin banyak pula berbagai data yang didapatkan perpustakaan. Agar data lama perpustakaan yang masih tersimpan dapat digunakan kembali pada saat dibutuhkan, maka memerlukan integrasi antara data baru dan data lama pada sistem perpustakaan. Data warehouse adalah konsep yang digunakan untuk mengintegrasikan data dalam penyimpanan sistem database perpustakaan. Terlebih lagi dibutuhkan informasi yang lengkap, cepat dan akurat bagi para tingkatan manajerial perpustakaan. Integrasi data dilakukan dengan melakukan ekstraksi dari sumber data dengan mengambil item data yang diperlukan. Hasil dari penelitian ini adalah data warehouse aplikasi perpustakaan yang dapat digunakan oleh perpustakaan STMIK Rosma Karawang dalam menyimpan data-data perpustakaaan dan dapat mempermudah dalam pengambilan keputusan perpustakaan karena sudah tersedianya penyimpanan data dalam bentuk data warehouse perpustakaan.
ФІЗИЧНІ ПРИНЦИПИ ТА МЕТОДИ ВИМІРЮВАННЯ КОЕФІЦІЄНТА ПУАССОНА В’ЯЗКОПРУЖНИХ ПОЛІМЕРНИХ МАТЕРІАЛІВ
Authors: Мащенко В.А.
Published: September 2020

В роботі проведено огляд основних методів (прямий і непрямий методи, метод скінченних елементів, ультразвуковий імерсійний метод) вимірювання комплексного коефіцієнта Пуассона в’язкопружних полімерних матеріалів. Особливу увагу сконцентровано на фізичних принципах поведінки об’єкта і системи вимірювань, реалізації процесу вимірювань для кожного методу, проаналізовано рівень його застосовності та інформативність. У розглянутих методах використовуються різні підходи до вимірювання первинних параметрів, що дає можливість проводити порівняльний аналіз отриманих значень дійсної та уявної частин комплексного коефіцієнта Пуассона та визначати їх достовірність. Проаналізовані джерела похибок при проведенні вимірювань кожним із методів, отриманні співвідношення для оцінки похибок, проведені розрахунки мінімальних та максимальних відносних похибок визначення дійсної та уявної частин комплексного коефіцієнта Пуассона та зроблений їх порівняльний аналіз. Вибір метода вимірювань, в значній мірі, залежить від частотного діапазону збудження деформацій, типу деформацій у зразку полімерного в’язкопружного матеріалу та орієнтовного значення коефіцієнта Пуассона матеріалу.
ВПЛИВ НАУКОВИХ ДОСЛІДЖЕНЬ НА РОЗВИТОК ВІДНОВЛЮВАЛЬНОЇ ЕНЕРГЕТИКИ
Authors: Никируй Л.І.  , Замуруєва О.В.  , Урбан О.А.  , Федосов С.А.
Published: September 2020

Сучасні дослідження в галузі відновлювальної енергетики визначають напрямки практичної реалізації різних джерел енергії. Можливість швидкого практичного застосування таких результатів має вирішальне значення для економічного зростання. У роботі аналізуються передові публікації як результати фундаментальних досліджень різних напрямків відновлювальної енергетики та визначаються ключові моменти, що вплинули на практичний розвиток кожної з цих галузей. Показано, як наукові дослідження в різних країнах після практичної реалізації впливають на їх економічний розвиток. Визначено ключових гравців світового ринку відновлювальної енергетики.
УСТРОЙСТВО СОПРЯЖЕНИЯ ВОЛНОВОДНОЙ ЛИНИИ ПЕРЕДАЧИ В СИСТЕМЕ ИЗМЕРЕНИЯ ПРОСТРАНСТВЕННОГО ПОЛОЖЕНИЯ ПРОКАЛЫВАЮЩЕЙ ГОЛОВКИ МЕХАНИЗМА ПОДЗЕМНОЙ ПРОКЛАДКИ КОММУНИКАЦИОННЫХ ТРАСС
Authors: Сахацкий В. Д.  , Скомороха В. Ю.
Published: September 2020

В статье рассматривается способ повышения эффективности измерительной системы определения пространственного положения прокалывающей головки механизма прокола грунта, в которой на частоте 5 ГГц полые металлические штанги могут использоваться в качестве линии передачи измерительного сигнала. Учитывая, что такая линия за счет своей неоднородности изменяет поляризацию прошедшей волны, предложена конструкция устройства сопряжения круглого волновода с коаксиальным входом приемного устройства, которая позволяет на его входе увеличить уровень сигнала. Проведенные экспериментальные исследования на макете линии передачи с рабочей частотой 10 ГГц подтвердили эффективность предложенного устройства сопряжения.
ВЫСОКОЭФФЕКТИВНАЯ ТЕХНОЛОГИЯ ФИНИШНОЙ ОБРАБОТКИ ОТВЕРСТИЙ ЦИЛИНДРОВ
Authors: Сергеев А. С.  , Андилахай В. А., к. т. н.
Published: September 2020

Предложена технология внутреннего шлифования цилиндров с применением мягкого войлочного круга с наклеенным абразивным порошком, которая позволяет резко снизить высоту микронеровностей поверхности, полученную на предшествующей операции растачивания за счет изменения направления главного движения резания путем установления оси вращения шлифовального круга с индивидуальным приводом перпендикулярно оси вращения обрабатываемого отверстия цилиндра. В результате изменяется направление обработочных следов и тем самым обеспечивается увеличение срока службы уплотнений поршней (штоков) в процессе работы пневмо- и гидроцилиндров, компрессоров, двигателей внутреннего сгорания. Предлагаемая технология внутреннего шлифования обеспечивает увеличение производительности окончательной обработки за счет снижения основного (машинного) времени, например, в сравнении с хонингованием. Достигается снижение трудоемкости обработки отверстия в целом за счет исключения необходимости переустановки заготовки и выверки на другом станке. Обеспечивается возможность обработки цилиндров малой жесткости благодаря отсутствию вибраций из-за применения мягких абразивных кругов.
FORMATION OF STRUCTURE OF HOOKS OF LOADING LIFTS IN CONDITIONS OF SHS
Authors: Cереда Б.  , Волох В.
Published: September 2020

The article deals with the formation of the structure of hoists for lifting cranes in order to prevent the development of cracks by forming the structure of steel 20 by treatment in the conditions of self-propagating high-temperature synthesis (SHS) to obtain fine-grained ferrite-perlite structure. The conducted researches allow to form a rational structure of steel to exclude the development of cracks in dangerous sections of lifting hooks of hoisting and transport mechanisms working in the shops of metallurgical production. The method of structure control after SHS is developed taking into account the influence of different diameters of hooks.
РОЗРАХУНОК ВТРАТ ЕНЕРГІЇ ШВИДКИХ ЕЛЕКТРОНІВ ПРИ ПРОХОДЖЕННІ ЧЕРЕЗ ЕПОКСИКОМПОЗИТ
Authors: Удовицька Ю.А.  , Луньов С.В.  , Кашицький В.П.,  , Назарчук П.Ф.
Published: September 2020

Проведені розрахунки коефіцієнта пропускання, радіаційних, іонізаційних та сумарних втрат для електронів з енергіями 10 МеВ та 12 МеВ при проходженні шару епоксидної смоли товщиною 5 мм з твердником ПЕПА 12 мас. ч. та з наповнювачами порошків алюмінію та заліза вмістом 30 мас.ч. Було встановлено, що іонізаційні втрати енергії швидких електронів значно перевищують радіаційні і зростають при введені в полімерну матрицю наповнювачів порошків алюмінію та заліза. При цьому коефіцієнт пропускання електронного пучка стає меншим. Для шару епоксикомпозиту з наповнювачем порошу заліза такі втрати енергії електрона є найбільшими. Це пояснює високу радіаційну стійкість досліджуваних раніше монокристалів n-Ge з таким захисним шаром епоксипокриття до електронного опромінення з енергією 10 МеВ. Шар епоксидно-діанової смоли марки ЕД–20 з наповнювачами порошків алюмінію та заліза може бути перспективним матеріалом для створення відносно дешевих, легких та технологічних захисних покриттів елементів напівпровідникової електроніки від агресивної дії високоенергетичного електронного опромінення. Представлені теоретичні розрахунки можуть бути використанні при розробці та моделюванні на основі такого епоксикомпозиту захисних покриттів чутливих елементів або корпусів напівпровідникових датчиків, які перебувають в умовах підвищеної радіації.
ДИСТАНЦІЙНІ ТЕХНОЛОГІЇ НАВЧАННЯ ЯК ОРГАНІЗАЦІЯ НАВЧАЛЬНО-МЕТОДИЧНОЇ СПІВПРАЦІ ВИЩИХ ЗАКЛАДІВ ОСВІТИ УКРАЇНИ
Authors: Чеховський С. А.  , Піндус Н. М.  , Клочко Н. Б.  , Піндус О.В.
Published: September 2020

The article presents the organizational and methodological features of distance learning technologies in the aspect of methodological cooperation of higher educational institutions of Ukraine in order to ensure academic mobility of higher education applicants. The features of distance learning, successfully implemented at the Ivano-Frankivsk National Technical University of Oil and Gas (IFNTUNG), in particular, through the organization of continuing education courses for scientific and pedagogical workers, are disclosed. The implementation of virtual devices used in laboratory studies for modeling and research of electronic components and devices as part of information-measuring systems for students of various specialties is considered. Substantiation is given of the possibility of joint educational activities of educational institutions of Ukraine using remote learning technologies to prepare and form a specialist of a new generation who is ready to successfully compete in the labor market, as well as to improve the quality of education as the main factor of integration into the European educational space.
АГРЕГАТУВАННЯ СКЛАДАЛЬНОГО ВИРОБНИЦТВА В ПРИЛАДОБУДУВАННІ
Authors: Григор’єва Н.С., д.т.н., проф.  , Шабайкович В.А., д.т.н., проф.  , Марчук І.В.,
Published: September 2020

Підвищення ефективності застосування агрегатування в приладобудуванні може бути досягнено виключно при застосуванні прогресивних способів і видів агрегатування на основі наукових основ. Для того слід створити матеріально-технічну базу розробки технологічного обладнання та оснащення на підставі принципу агрегатування з уніфікованих вузлів і модулів, розробити типаж уніфікованих вузлів і типову технологію та обладнання для складання характерних приладів з організацією їх серійного виробництва. Тому спочатку встановлюється потрібна та обґрунтована  якість і конкурентоспроможність приладів, а далі розглядається їх забезпечення за рахунок технологічності сучасної конструкції, ефективної технології, обладнання та оснащення.
ЕКСПЕРИМЕНТАЛЬНЕ ДОСЛІДЖЕННЯ СТРУКТУРНИХ СХЕМ СИСТЕМ КЕРУВАННЯ МУЛЬТИКОМПРЕСОРНИМИ УСТАНОВКАМИ ДЛЯ ОДЕРЖАННЯ СТИСНЕНОГО ПОВІТРЯ
Authors: Кокошко Р.В.  , Кріль Б.А.  , Кріль О.В.
Published: September 2020

Стиснене повітря є універсальним енергоносієм для живлення різних виконавчих пристроїв в автоматизованих і роботизованих виробництвах. Проте системи для одержання стисненого повітря є одними з найбільших споживачів електричної енергії. Експериментальні дослідження перехідних процесів роботи цих установок потрібні для створення більш ефективних алгоритмів роботи систем керування мультикомпресорними установками. Результати дослідження алгоритмів роботи систем керування мультикомпресорними установками з різними випереджуючими сигналами наводяться в цій статті. Структурна схема керування мультикомпресорною установкою складається з головного вільнопрограмованого логічного контролера, на якому реалізовувались і досліджувались алгоритми керування, та локальних контролерів окремих компресорних агрегатів. Суттєве покращення роботи системи керування мультикомпресорною установкою досягнене при введенні додаткового інформативного сигналу від швидкодіючого витратоміра для вимірювання витрати споживаного повітря.
Knowledge-based systems for the Configure Price Quote (CPQ) process – A case study in the IT solution business
Authors: Jordan Michelle , Auth Gunnar , Jokisch Oliver , Kühl Jens-Uwe
Published: September 2020

Software systems for the Configure Price Quote (CPQ) process of complex product portfolios have emerged in the sales function of companies recently. A flexible quote of complex products, in particular for a Business-to-Business (B2B) customer requires a wide variability of product features and configurations, along with the ability to deliver competitive quotes in short time. The CPQ system aims to reduce the process time, to increase the process quality by integrating information and data stored in several enterprise systems with codified explicit and implicit knowledge from individuals. As in most of the knowledge management systems, the openness of the knowledge holders to share and codify their individual knowledge is a critical success factor. In this case study, we look at the CPQ system implementation of a multinational Information Technology (IT) solution provider from a process perspective and with regard to both the technical and organizational challenges in a holistic approach. The article starts with an introduction to CPQ systems based on works from the Knowledge Management (KM) domain. After outlining our research methodology, we present the case together with a generalization of the CPQ implementation process. Our findings from the investigated scenario indicate positive influence of 1) the internal promotion of CPQ systems as technology innovation for motivating expert knowledge holders to collaborate; 2) an active preparation of the organizational environment for the upcoming changes; and 3) a hybrid agile implementation process.