bluuebunny/crossref_metadata_2025 huggingface dataset:
Keratistischer Odontogener Tumor: Von der Diagnose se zur Behandlung
Authors: Annunciação Andressa Vitória Tavares Pereira da
Published: October 2020

Odontogene Tumoren sind Neoplasmen, die sich im Bereich der knochenhaltigen Knochen entwickeln und aus odontogenen Geweben durch Proliferation von Epithelgewebe, mesenchymal oder beidem stammen. Unter ihnen können wir die odontogene Keratozyste erwähnen, die ihre eigenen Eigenschaften hat und sich völlig von jeder anderen oralen Pathologie unterscheidet, die eine Herausforderung für die Diagnose für den Profi darstellt. Das Ziel dieser Arbeit ist es, eine Literaturrecherche über zahnärztliche Keratozyste durchzuführen und klinische und radiologische Eigenschaften im Zusammenhang mit dieser Pathologie sowie ihren therapeutischen Ansatz zu behandeln.
INTEGRATED ASSESSMENT OF ENVIRONMENTAL AND ECONOMIC EFFICIENCY OF GAS BOILER OPERATING MODES
Authors: Ponomarenko Y. , Katkov M. , Semenenko R.
Published: October 2020

A thermal energy is one of the most significant sources of environmental impact.This is a consequence of both the use of mostly non-renewable natural resources and environmental pollution from thermal power plants. The intensity of this impact depends on many factors, namely the purpose, power, type of fuel used and operating mode. Existing studies have established links between emissions and characteristics such as power and fuel type for stationary operating conditions. At the same time, changes in operating conditions have a significant impact on environmental and economic characteristics. This article is devoted to establishing the relationship between the operational characteristics of gas boilers and their environmental and economic efficiency. The analysis was based on the field data obtained from steam and water boilers that are in commercial operation and uses the natural gas. It was found that for steam and water boilers, there is a well-conditioned non-linear relationship between the technological parameters of boiler operation, in particular gas consumption, the percentage of boiler load, the amount and temperature of flue gases with indicators of pollutants entering the atmosphere. The most significant factor affecting the environmental and economic characteristics of boilers is the percentage of load of boilers. The nature of the dependency is determined by the type of boiler and the setting mode. These dependences with a high degree of conditionality have a parabolic character, which makes it possible to assume the existence of adjustment modes that minimize environmental and economic costs. For steam and water boilers, the dependence of environmental impact on the percentage of load is direct. But for steam boilers in the range of data that were studied, it has a monotonous character, that is, it does not have an extremum point. For water boilers, it is possible to find the optimal loading level that minimizes environmental costs, but to confirm this assumption, additional research is needed at low boiler loading levels. The proposed method can be used to determine the operating modes of boilers and their settings, taking into account environmental and economic criteria.

Keywords: water gas boilers, steam gas boilers, operating modes, environmental and economic characteristics.
CRITERION SUBSUBLIC AT THE NATURAL MODELUVAN OF ACOUSTIC PROCESSES
Authors: Abrakitov V. , Nesterenko S.
Published: October 2020

It's important for the mother to be in the noise regime. At the same time, field studies of the sound field, in par-ticular, measurements of the acoustic efficiency of noise protection measures and means, can be carried out only on an already existing object. It's practical for the can of arouse of the noise regime to be The task of analyzing and predicting noise mode on almost any object can be reduced to the construction of the model. Long before the authors' research, there were known requirements for similarity to modeling of wave emitted distribution process-es: geometric similarity of the model of nature; observance of equality of relations of the linear sizes to wave-length in model and in kind; observance of equality of impedances in model and in kind. But it is necessary to supplement the system of known likeness requirements with analog and physical modeling. The system of strife, which is made by the authors, is to be put into such a system of vihelovny, I will expand, and I will transfer to the new yaks. The number of main constants of similarity is taken equal to 7, and other large-scale corroperative-pity are formulated according to the known in physics interdependences of physical values and represent a combina-tion of such basic constants of similarity. The number of main constants of similarity is taken equal to 7, and other large-scale corroperative-pity are formulated according to the known in physics interdependences of physical values and represent a combination of such basic constants of similarity. Alternative (rather than joint) ob-servance of some (and, accordingly, non-observance of other) forms of implementation (ie when all formulations are considered not in a complex, but as mutually incompatible alternatives) is a partial case of general regularity and is based on consciously idealized representation. About the isobaric flow of processes. Carrying out real-time simulation, observing the equality of adequate time intervals in the model and in kind, due to the fact that the model provides the speed of sound propagation, equal to the product of the speed of sound propagation in kind on the scale of linear dimensions.
Solved is very important for the practical purpose of the task of measuring the parameters of model radiation in dB with clear compliance with the requirements of similarity, which allows to tarize the scale of measuring de-vices properly.

Keywords: acoustics, constant sub-nos, natural model, noise mode.
ANALYSIS OF INFORMATION CONDITIONS OF FORMATION OF STRUCTURAL-LOGICAL MODEL OF EMERGENCY MANAGEMENT IN THE CONDITIONS OF ABSENCE
Authors: Vovchuk T. , Deyneko N. , Levterov О. , Shevchenko R.
Published: October 2020

The paper considers the problem of accidental destruction of power lines due to external factors, which led to the de-energization of large areas for a long time. Breakdowns can be caused by both mechanical damage and natural disasters - floods and earthquakes and more. As a rule, as a result of an emergency situation, the level of energy supply of large areas decreases.
An important methodological aspect in studying the quality of the electrical network is the allocation of hierarchical levels of consideration. Thus, the authors consider the lowest level of functioning of the electrical network, namely the power supply of the emergency response system.
Such circumstances, in turn, can lead to the emergence and development of emergencies that lead to significant casualties and destruction. It has been established that some accidents have led to power outages for more than one day.
The analysis of features of work of emergency counteraction systems which are used on objects in the conditions of damage of electric networks is carried out. Devices of emergency counteraction of domestic production which have found wide application on objects and continue to be improved and let out are considered in work. Approaches to the use of imported emergency response devices, in terms of operation and installation, are almost the same, as they must meet the requirements of those regulations that are used in Ukraine. It is established that redundancy of power supply of such systems at the expense of rechargeable batteries allows to carry out their uninterrupted work no more than 24 hours. That is, if the power supply of emergency response systems from the traditional power supply network is not restored within 24 hours, such systems will stop working, which may lead to an emergency becoming an emergency. Thus, the further work of the authors will be aimed at finding a way to back up emergency response systems in the event of a power outage from the traditional power grid for a time exceeding the possibility of power supply from the battery.

Keywords: emergency destruction, emergency, power grid, emergency response systems, backup power supply.
A Lagrange Multiplier-based Technique within the Nonlinear Finite Element Method in Cracked Columns
Authors: Salmalian Kaveh , Alijani Ali , Ramezannejad Azarboni Habib
Published: October 2020

In this research, two energy-based techniques, called Lagrange multiplier and conversion matrix, are applied to involve crack parameters into the non-linear finite element relations of Euler-Bernoulli beams made of functionally graded materials. The two techniques, which divide a cracked element into three parts, are implemented to enrich the secant and tangent stiffness matrices. The Lagrange multiplier technique is originally proposed according to the establishment of a modified total potential energy equation by adding continuity conditions equations of the crack point. The limitation of the conversion matrix in involving the relevant non-linear equations is the main motivation in representing the Lagrange multiplier. The presented Lagrange multiplier is a problem-solving technique in the cracked structures, where both geometrical nonlinearity and material inhomogeneity areas are considered in the analysis like the post-buckling problem of cracked functionally graded material columns. Accordingly, some case-studies regarding the post-buckling analysis of cracked functionally graded material columns under mechanical and thermal loads are used to evaluate the results.
CYBERSECURITY COSTS IN AN ENTERPRISE UNIT
Authors: Antczak Joanna
Published: October 2020

Operation in the cyberspace of every business unit is unavoidable. Most commercial transactions, marketing activities, e-mail contact with employees or contractors are carried out using virtual space. The purpose of the article is to identify and analyze selected costs for cybersecurity of an enterprise. Costs related to cybersecurity constitute a new category in the management of an enterprise. Considering the costs at the enterprise level, two areas should be discussed: on the one hand, those incurred to prevent cyber threats and on the other one, the costs of offsetting the negative effects of cyber-attacks. For the sake of stable operation and at the same time development in the future, the management should strengthen activities in the field of information security, which is related to costs that will minimize the risk of cyber-attacks.
Health Care Problems and Ensuring Sustainable Development among Employees
Authors: Rostkowski Tomasz
Published: October 2020

The article offers a synthetic presentation of the results of analyses of diverse data resources and other scientific information concerning the healthcare in Poland. These studies were conducted in order to put forward positive changes that are not only to prevent the fall of the system, which is highly probable, but also to improve the availability of medical services and increase their quality. These studies are of major importance because the availability of medical (healthcare) services is largely determined by whether it is possible to implement the idea of sustainable development among employees, which indirectly determines the possibility of implementing sustainable development principles incorporated into legal circulation under one of the first articles of the Constitution of the Republic of Poland.

The concept of sustainable development is not only one of the important reasons which call for modernisation of the functioning of the healthcare system, but also an idea which, once applied, may be helpful in solving healthcare problems. Considering the fact that the largest problem of this system in Poland lies in the shortage of employees, it becomes clear that by trying to ensure sustainable development of employees working in other industries, first, it is necessary to take care of their health, which must lead through sustainable development of healthcare workers.

The aim of the article is to present the comprehensive nature of the idea of sustainable development of employees, the role of health protection in achieving a balance by employees, and to show the way to build integrated programmes to maintain the health of employees and their families against the background of the limitations of the Polish healthcare system.
高速公路桥梁施工中高墩施工技术应用
Authors: 王 云良
Published: October 2020

我国对基础设施建设有着高度重视，尤其作为关系到各个区域经济交流、贸易发展的交通工程，重视度在不断提高。在交通设施中，高速公路是非常重要组成部分，其质量对国民出行效率及安全产生影响较大。作为高速公路桥梁工程建设中关键技术之一的高墩施工技术，是工作人员需要高度重视的内容。为了保证高墩施工技术水平，将高墩作用价值充分发挥出来，需要采取有效控制措施。
建筑工程安全监理中风险管理研究
Authors: 施 建秋
Published: October 2020

建筑工程的安全监理工作中风险管理对于保证工程安全、稳定、顺利完工具有重要作用，能够有效保护施工人员人身安全，避免施工工程中存在的隐患导致安全事故的发生。因此施工单位应当针对建筑工程项目的实际情况，根据当前安全管理工作中存在的问题，采取相应对策来提高安全监理的管理水平，保证施工安全。
浅析机电安装工程的施工技术及质量控制
Authors: 强 争刚
Published: October 2020

随着现代化进程的不断推进，机电安装工程也取得了突飞猛进的发展。作为建筑工程的重要关节与关键步骤，机电安装工程质量对建筑项目整体质量有着决定性的影响，需要建筑单位投入到更多的人力、财力与物力资源，并保证施工步骤与所有施工技术满足科学性的要求，明确质量管理要求，健全完善质量管理体系，切实做好质量控制，这样才能够为机电安装施工的安全顺利展开提供更有力的支持和保障。鉴于这种情况，文中首先详细分析了机电安装工程的施工技术，然后提出了几点质量控制策略。
BIM技术在隧道与地下工程中的应用研究
Authors: 裴 志明
Published: October 2020

随着我国交通网络的不断发展，人们逐渐开始选择高铁、动车作为出行交通工具，因此隧道和地下管道也成为了重要的交通设施。当前，科技的不断发展，使得BIM技术逐渐应用到隧道与地下工程的施工过程中，对于提高隧道与地下工程的施工质量和安全性起到了重要作用。基于此，文中将针对隧道与地下工程的施工内容进行分析，研究BIM技术在隧道与地下工程中的实际应用，以期推动我国交通工程建设的不断发展。
电梯检测时控制系统常见问题及对策
Authors: 夏 钟兴 , 姚 长鸿
Published: October 2020

在对电梯设备进行全面检测检验的过程中，控制系统是核心的构件。如果电梯设备的控制系统出现异常情况，就会导致电梯设备在运行的过程中出现故障问题，可能还会发一些比较严重的安全性事故问题，给乘客带来人身伤亡事故。因此在对电梯设备进行全面检测检验的过程中，检验单位有必要对控制系统进行定期的检验和维护，确保电梯设备在运行时更加的安全稳定，尽可能减少故障问题的发生几率。文中就电梯检验时控制系统常见问题及对策进行相关的分析和探讨。
预制装配式建筑施工技术分析
Authors: 任 建双
Published: October 2020

近年来，我国加大了对外经济开放的力度，从而促进了我国各个领域的发展壮大，尤其是建筑工程行业的发展势头更加的强劲。在科学技术不断发展的影响下，使得大量的新型科学技术被研发出来，并被引用到了各个领域之中，取得了可喜的成绩。预支装配式建筑是当前较为前沿的一种建筑模型，将预支装配式建筑切实的运用到建筑工程施工之中，不但可以促进建筑工程施工效率和质量的提升，并且还能够促进建筑整体性能的不断提高，能够更好的满足社会发展对建筑工程行业的要求。鉴于此，这篇文章主要针对预制装配式建筑施工技术展开全面分析研究，希望能够对我国建筑工程行业的稳步健康发展有所帮助。
校园空调系统运行管理与故障维修的探讨
Authors: 马 鑫
Published: October 2020

随着我国国民经济的快速发展，人民对于生活舒适性的要求不断提高，建筑项目中暖通空调系统及相关设备的应用日益广泛。为了改善校园中教职工及学生的校园生活条件，校园内建筑如教学楼、公寓、礼堂等均设置不同形式的空调系统。空调系统在为人们提供便利生活,营造舒适环境的同时，系统的使用和维护成为了学校后勤技术及管理人员必须认真对待的一项重要工作。文章简单介绍校园内典型楼宇的空调系统，结合作者在工作中遇到的实际运行维护问题,进行分析并提出解决方案及建议。
框架剪力墙结构建筑施工技术在建筑工程中的应用探析
Authors: 王 立东
Published: October 2020

当前时期，国内经济呈现出稳定的发展趋势，城市规模也在逐渐扩大，这就为建筑行业发展奠定了坚实的基础。在建筑施工技术更为成熟之际，一些全新的材料开始得到应用，施工工艺的先进性也大幅提高，在这些施工技术中，框架剪力墙结构在建筑工程中的应用是较为常见的。从实践研究所得结果来看，对框架剪力墙结构予以有效应用可以使得工程建设的整体质量大幅提升，同时能够将工程投入控制在合理的范围内。文章主要针对建筑施工过程中如何对框架剪力墙结构予以应用展开深入探析，以期使得建筑工程能够顺利展开，应用效果更为理想。
刍议城建工程中静压预应力管桩施工技术
Authors: 李 晓晓 , 罗 慧 , 赵 丽丽 , 蒋 萌萌
Published: October 2020

文章将详细介绍静压预应力管桩施工技术的具体特点，对于静压管桩施工工程的建设现状，提出合理开展施工前的准备工作、改善压桩与接桩技术、明确桩机的运行方案、提升截桩与送桩技术及改进稳压与终压操作五项在城建工程中运用静压预应力管桩施工技术的实际应用，从而改善工程建设质量。
探讨城建土木工程施工技术要点
Authors: 陈 亚冲 , 段 艮亮 , 李 春阳 , 宋 明明
Published: October 2020

建筑领域不断发展，各种新兴技术层出不穷，在城市建筑施工中得到广泛应用。有效技术应用能有效保障城市建筑的施工质量，促使建筑企业获得良好发展，这就需要建筑单位重视新技术的应用和优化，既要革新技术，又要保障施工整体质量。文章对城建土木工程施工技术中的要点进行阐述。
关于钢结构防腐防火涂料工程施工技术及其应用研究
Authors: 刘 明霆
Published: October 2020

防腐防火涂料对于钢结构工程，起到重要的改善和强化作用。文章以钢结构防腐防火涂料工程为主要研究对象，基于当前施工作业过程中，对于钢结构相关涂料的应用情况进行系统的总结和分析，结合笔者多年钢结构领域的从业经验，给予一定的启示和帮助。仅供参考。
GENERAL REMARKS ON BASIC ACTUALITIES WITHIN OUR LIFE AND EDUCATION DURING FIRST 20 YEARS OF 21st CENTURY
Authors: Broks Andris
Published: October 2020

Development of Human personal as well as social Life means continuing physical and spiritual (mental) changes all around them and within them. Corresponding changes traditionally reflected by humans as evolution (reformational) or revolution (transformational) processes, that are realizing corresponding quantitative or qualitative steps within the development of people’s Life Activities. First 20 years of 21-st Century presented a real start of serious qualitative changes as a process of implementation up to date achievements of modern Science and Technologies. These are transformational changes not only within physical background of our traditional Life, but fast developing of corresponding changes also within our spiritual (or mental) Life (Broks, 2016). The central phenomenon within the mentioned processes above today is the development of overall computerization of physical as well as mental Life Activities of Humans. Global, regional, local explosion of information as an artefact of revolution within Computer Science and Information Technology marks the above mentioned beginning of the 21-st century. So, our life today is becoming more and more complex by means of increasing diversity and speed of corresponding changes. Virus COVID-19 attack has just only accelerated these changes. Global turnover of Biological as well as Computer viruses is part of modern Life today for tomorrow.
A COGNITIVE MODEL TO ANALYSE PHYSICS AND CHEMISTRY PROBLEM-SOLVING SKILLS: MENTAL REPRESENTATIONS IMPLIED IN SOLVING ACTIONS
Authors: Álvarez Vanessa , Torres Tarcilo , Gangoso Zulma , Sanjosé Vicente
Published: October 2020

In physics and chemistry, the development of problem-solving skills is necessary to become an expert. A simple cognitive model to analyse such development is proposed and tested. An exploratory research was conducted with expert professors and students in initial and advanced years. A think aloud procedure was used to obtain relevant data while the participants tried to solve undefined, open problems. Solving these problems required a particular skill representative of expertise: modelling reality using science. More than 1350 solving actions were collected and related to the mental representations elaborated, developed and inter-related by solvers. The proposed model was able to account for expert-novice differences in terms of the respective distributions of solving actions among the mental representations. Large differences appeared in the mental representation of Conceptual scientific Model. In addition, advanced and initial students showed similar and significant averages of unproductive actions, while experts took very few. Experts showed high convergence in their distributions of actions among the mental representations. If the outcomes were replicated with higher external validity, the model could help researchers to analyse the cognitive mechanisms in problem-solving, and teachers to better focus their efforts on specific students’ lacks. Keywords: cognitive model, expert-novice differences, mental representations, problem-solving skills, solving actions
FVC, FEV1, FEV1/FVC % and their Relationship with EF% in Patients with Chronic Heart Failure
Authors: Mollika Rono , Begum Shelina , Hoque Md Harisul , Afreen Khandaker Nadia , Sharmin Elora , Ahmed Sheikh Foyez
Published: October 2020

Background: Chronic heart failure (CHF) causes multiple lung complications and lung functions are reduced in CHF patients.

Objective: To observe FVC, FEV1, FEV1/FVC% and their relationship with EF% in patients with chronic heart failure.

Methods: This cross sectional study was conducted in the Department of Physiology of Bangabandhu Sheikh Mujib Medical University (BSMMU), Shahbag, Dhaka, during 2016. For this, 60 diagnosed stable male, aged 35-65 years CHF patients were randomly selected from the Cardiology Department of BSMMU, Dhaka. On the basis of staging of the disease (Stage C) and New York Heart Association (NYHA) functional classification, the study subjects were divided into two groups, 30 patients of NYHA Class- I and 30 patients of NYHA class –II. Thirty (30) apparently healthy Age, Sex and BMI matched subjects were taken as control. To assess the ventilatory function, Forced vital capacity (FVC), Forced expiratory volume in 1st  second (FEV1), Forced expiratory ratio (FEV1/FVC%) of all subjects were measured by a portable Digital Spirometer. Again, Ejection fraction (EF%) ranged (≥35% to ≤50%) were measured by Echocardiogram to observe left ventricular function of the heart. For statistical analysis, Independent sample‘t’ test and Pearson’s correlation co-efficient test was performed by using SPSS for windows version-16 & p≤0.05 was accepted as level of significance.

Results: The mean percentage of predicted values of FVC and FEV1 were significantly lower but FEV1/FVC% was significantly higher in CHF patients comparison to the healthy control. All the study variables were significantly lower in patients of NYHA class–II as compared to patients of NYHA class–I. 73.33% CHF patients had restrictive, 10.00% small airway obstruction and 16.67% combined restrictive and small airway obstruction feature. In addition, FVC and FEV1 (p<0.05) was positively and FEV1/FVC% (p<0.05) negatively correlated with EF% in chronic heart failure patients.

Conclusion: Left ventricular dysfunction may be silently associated with decrease ventilatory function mainly restrictive type of pulmonary disorder.

University Heart Journal Vol. 16, No. 2, Jul 2020; 59-64
Korkea-asteen koulutuksen yhteiskunnallisesta ja yksilöllisestä merkityksestä
Authors: Heiskanen Ilkka
Published: October 2020

Artikkelissa tarkastellaan yliopistojen tehtäviä informaatioyhteiskunnassa. Kirjoittaja näkee korkeakoulujen ja korkea-asteen koulutettujen yhteiskunnalliseksi tehtäviksi toimia tiedollisen redundanssin ja vastaälyn tuottajina, tallentajina ja käytäntöön siirtäjinä. Käyttämiensä käsitteiden pohjalta kirjoittaja näkee yliopistoilla olevan merkittävä tehtävä yhteiskunnallisen kehityksen osatekijänä.
Opettajien täydennyskoulutuksen ongelmat korkeakoulun näkökulmasta
Authors: Kari Jouko
Published: October 2020

Artikkelissa käsitellään opettajien täydennyskoulutuksen organisointiin ja pedagogiseen toteuttamiseen liittyviä ongelmia. Havaintoesimerkkeinä jo toteutetusta täydennyskoulutuksesta tarkastellaan opettajankouluttajien lakisääteistä jatko-opiskelua ja peruskoulun SIVA-koulutusta. Erityisesti painotetaan koulutustutkijain osallistumismahdollisuuksia täydennyskoulutuksen toteuttamiseen.
Aikuiskasvatuksen suunnittelusta Mikkelin läänissä
Authors: Pääskynen Kari
Published: October 2020

Artikkelissa tarkastellaan läänikohtaista aikuiskasvatuksen kehittämisprojektia Mikkelin läänissä, sen periaatteita, suunnittelu otetta ja lähestymistapaa. Pyrkimyksenä on luoda laaja, kansanvaltainen osallistumisjärjestelmä. Yhteistyöhön perustuva suunnittelutoiminta nähdään tiedostamisen ohella myös oppimisena, jonka avulla voidaan luoda uusia ideoita ja tehdä hyviä päätöksiä.
Modelo de Poisson e suas generalizações aplicadas a dados de dengue, Brasil
Authors: Freitas Jucarlos Rufino de , Oliveira Marília Gabriela Ferreira de Miranda , Cunha Filho Moacyr , Silva Frank Sinatra Gomes da , Vasconcelos Josimar Mendes de
Published: October 2020

Objetivo: analisar e comparar o comportamento semanal de casos de dengue nos cinco municípios mais populosos das mesorregiões Pernambucanas, a saber Caruaru, Palmares, Recife, Petrolina e Serra Talhada. Método: utilizaram-se os registros epidemiológicos semanais de dengue, no período de 2009 a 2018, disponibilizados através da Serviço de Informação ao Cidadão (SIC). Foram aplicados modelos de probabilidade, mais precisamente, os modelos Poisson e suas generalizações. Resultados: o modelo Binomial Negativo se sobressaiu em relação ao Modelo Quase-Poisson, reduzindo os parâmetros de dispersões com mais precisão devida à natureza dos dados superdispersos. Além disso, as análises indicaram que a precipitação e temperatura foram fatores significativos que afetou no número de casos em alguns municípios. Conclusão: a modelagem permitiu ser uma ferramenta útil para as autoridades locais planejarem tomadas de decisões e intervenção nos períodos mais propício de proliferação.
A pesca do Camurim Centropomus undecimalis (Centropomidae – Perciformes) no litoral amazônico brasileiro: contribuição dos atores da pesca para o manejo pesqueiro
Authors: Pereira Maria Eduarda Garcia de Sousa , Santos Francisco José da Silva , Holanda Francisco Carlos , Miranda Josy , Lutz Ítalo Antônio de Freitas , Barboza Roberta Sá Leitão , Evangelista-Gomes Grazielle
Published: October 2020

O objetivo deste trabalho foi descrever a pesca do Centropomus undecimalis, no litoral amazônico brasileiro a partir do conhecimento dos atores da pesca e traçar o perfil socioeconômico desses trabalhadores. Os dados foram obtidos por meio de entrevistas semiestruturadas junto aos pescadores, mestres e donos de embarcações, entre março e maio de 2019 no município de Bragança (PA), por meio da técnica snowball. Os dados foram tabulados e analisados nos Software Microsoft Office Excel e Past. Traçado o perfil socioeconômico dos entrevistados com base na idade, escolaridade, tempo de atuação na pesca e renda foi observado que não houve diferença significativa entre os participantes, indicando um grupo similar, exceto em relação a renda, que variou significativamente em função da ocupação/profissão. A pesca do C. undecimalis no litoral amazônico acontece, principalmente, por meio das embarcações artesanais que variam de pequeno a médio porte e utilizam, essencialmente, rede móvel do tipo pescadeira que normalmente é utilizada na captura da pescada-amarela. Atuam em pesqueiros próximos ou distantes dos locais de desembarque, conhecidos popularmente como “Norte” (AP), “Emburateuas”, “Poços”, “Barra de Bragança” (PA) e porção costeira do Maranhão (MA). A captura dessa espécie é realizada durante o ano todo, embora, sua produção seja baixa e irregular. Contudo, tem alto valor comercial e boa aceitação no mercado, especialmente, o nacional. Essa baixa captura acende um sinal de alerta sobre o estado do estoque dessa espécie e abre novas linhas de investigação com a hipótese da inadequação da técnica de pesca empregada atualmente na sua captura.
Comparação da classificação dos transtornos do desenvolvimento infantil por meio do DSM-5, CID-10 e CID-11
Authors: Alves Letícia Eleutério , Monteiro Bruno Massayuki Makimoto , Souza José Carlos
Published: October 2020

Fazer um diagnóstico correto é de fundamental importância para medicina e outras áreas da saúde. Sabendo disso, pesquisadores e órgãos do mundo todo têm procurado estabelecer sistemas diagnósticos padronizados, como é o caso da Classificação Internacional de Doenças (CID) e o Manual Diagnóstico e Estatístico de Transtornos Mentais (DSM). Todavia, a CID-11, que será implementada a partir de 2022, traz alterações substanciais nos transtornos mentais infantis, entre eles Transtorno Invasivo do Desenvolvimento (TID), como era mencionado na CID-10, fato que levantou diversas discussões quanto a seus motivos e implicações clínicas. Sendo assim, o presente trabalho objetivou analisar as principais questões apontadas na literatura, por meio da rememoração da história das classificações e transtornos mentais infantil, até chegar na classificação das patologias mentais dessa fase do desenvolvimento com a utilização do DSM e CID. Para cumprir com tal propósito, optou-se por uma revisão bibliográfica do tipo narrativa a partir da busca de artigos referentes ao DSM, CID, TID e Transtornos do espectro autismo (TEA) nas bases de dados “PubMed”, “Scielo” e “Google Acadêmico”. Como resultado, tanto a CID como o DSM parecem trilhar juntas na evolução dos estudos no que toca à nosologia psiquiátrica, embora o seja feito em meio a prós e contras. Nesse sentido, pode-se afirmar, portanto, que, mesmo com seus divergentes princípios, ambos parecem seguir uma tendência neurobiológica da sistematização taxonômica dos transtornos mentais, levando à adoção de abordagens dimensionais.
Avaliação da qualidade dos serviços de Atenção Primária à Saúde na perspectiva de enfermeiros
Authors: Barra Jhayne Fonda , Garcia Mariana Coelho Moura , Laurindo Cosme Rezende , Nascimento Thiago Cesar , Lanza Fernanda Moura , Coelho Angélica da Conceição Oliveira
Published: October 2020

Objetivo: avaliar, na perspectiva dos enfermeiros, a presença e a extensão dos atributos da atenção primária à saúde. Metodologia: estudo avaliativo com abordagem quantitativa, realizado através da aplicação do Primary Care Assessment Tool versão profissionais, com 66 enfermeiros. Realizou-se a análise descritiva (média e desvio padrão) e analítica (coeficiente de Pearson com significância p < 0,05). Resultados: As unidades de Saúde da Família obtiveram o escore essencial, derivado e geral maior do que as unidades de Atenção Básica, indicando alta orientação para a atenção primária à saúde. A acessibilidade e disponibilidade de serviços foi avaliada com baixa orientação em ambos tipos de serviços. Identificou-se correlação negativa e significativa entre o tempo de trabalho do enfermeiro nas unidades de Atenção Básica e o atributo Integralidade – Serviços Prestados. Conclusão: Os enfermeiros precisam implementar, no cotidiano de trabalho, os elementos estruturantes da atenção primária à saúde para qualificar e consolidar a assistência prestada.
Fatores associados ao comportamento suicida entre estudantes da pós-graduação stricto sensu – protocolo de revisão de escopo
Authors: Kogien Moises , Marcon Samira Reschetti , Oliveira Angellica Fernandes de , Leite Vanessa Ferraz , Modena Camille Francine , Nascimento Frantielen Castor dos Santos
Published: October 2020

Objetivo: descrever os passos metodológicos, por meio da construção de um protocolo de revisão de escopo visando a identificação de fatores associados ao comportamento suicida entre pós-graduandos. Método de revisão: Protocolo de revisão de escopo elaborado considerando, principalmente, orientações do Joanna Briggs Institute. Propõe-se estratégia de busca iterativa em múltiplos repositórios: SCOPUS, LILACS, Medline (Pubmed), Web of Science, CINAHL, PsyINFO, Open Thesis e Banco de Teses e Dissertações da CAPES. O processo de seleção e extração de dados se dará pela avaliação de dois revisores atuando independentemente. Apresentação e interpretação dos resultados: Os resultados serão apresentados de forma tabular e narrativa. Conclusão: Esse protocolo visa descrever as etapas metodológicas para realização de uma revisão de escopo, objetivando diminuir vieses na busca e seleção de referências, tornando claros e uniformes esses critérios entre os revisores.
Ação da terapia a laser de baixa intensidade na cicatrização de ulcerações diabéticas
Authors: Castro Matheus Fernandes de , Barbosa Lara Rayssa Pires , Silva Luciane Lima da
Published: October 2020

Objetivou-se verificar evidências na literatura acerca da eficácia da terapia a laser de baixa intensidade na reparação tecidual de úlceras diabéticas dos pés. Realizou-se uma revisão integrativa de literatura, por meio das plataformas online de pesquisa Us national Library of Medicine (PUBMED) e Biblioteca Virtual em Saúde (BVS) nas bases de dados LILACS, MEDLINE E BDENF. Para a elaboração da questão de pesquisa da revisão integrativa, utilizou-se a estratégia PICO, fundamental para a melhora da especificidade e clareza conceitual da situação clínica a ser estudada retornando resultados de maior qualidade e precisão. Foram selecionados artigos indexados em periódicos nacionais e internacionais, disponibilizados na íntegra, pesquisas envolvendo seres humanos sem distinção de gênero, e estudos compreendidos nos últimos 5 anos em todos os idiomas encontrados. Os resultados obtidos demonstram eficácia comprovada no tratamento de ulcerações diabéticas através da estimulação celular proporcionada pelo laser, que resulta em uma maior proliferação celular, neovascularização, e síntese de colágeno. Portanto, o Laser faz-se importante por ser uma terapia de baixo-custo alternativa ao tratamento convencional das úlceras diabéticas, que oferece evidência científica no processo de reparação tecidual e redução da área lesionada.
Juventudes, comunidades periféricas, direitos humanos e educação
Authors: Silva Maria do Socorro Borges da , Adad Shara Jane Holanda Costa , Silva Krícia de Sousa
Published: October 2020

Este artigo analisa exclusões e violações de direitos humanos de juventudes periféricas, por meio das formas biopolíticas e necropolíticas de poder institucionalizado no processo histórico e socioeducacional, potencializando resistências através de micropolíticas que possibilitam práticas socioeducativas e comunitárias. Numa tentativa arqueológica e genealógica, é feita uma articulação cartográfica de vivências de processos educativos, que proporcionam escuta sensível, uso do corpo e da arte como modos de expressão e construção democrática de saberes, em rodas de conversas e oficinas de criações. Como bases teóricas desta produção, utilizamos autores como: Foucault (2003, 2013, 2014), Agamben (2012), Mbembe (2018), Guattari (1985), Deleuze (1992, 1995), Panikkar (2004), Bhabha (3003), entre outros. O trabalho corrobora para a superação de estereótipos e fronteiras de violências e exclusões das juventudes periféricas, ao passo em que reinventa seus territórios como lugar de construção de educação em direitos humanos, visibilizando os jovens como sujeitos de direito, potências de saber e poder.
A Lei nº 5.692 de 1971 e a Lei de Diretrizes e Bases da Educação nº 9.394 de 1996: aproximações e distanciamentos na organização do ensino na educação básica
Authors: Carlos Nara Lidiana Silva Dias , Meneses Raquel Marinho de , Medeiros Neta Olívia Morais de
Published: October 2020

As Leis que regulamentam a educação brasileira sofreram diversas alterações ao longo das últimas décadas. Neste artigo, temos o objetivo de analisar as aproximações e os distanciamentos entre a organização do ensino com ênfase na educação profissional que estão previstos na Lei nº 5.692 de 1971 e na Lei de Diretrizes e Bases da Educação nº 9.394 de 1996 (LDB/96). O período entre 1971 e 1996 se justifica porque a Lei nº 5.692/71 perdurou de 1971, durante o regime militar, até o ano de 1996 quando foi revogada no período de redemocratização pela LDB/96. O estudo aqui proposto tem como base a revisão bibliográfica e análise documental. Diante do exposto, temos duas questões: Como se organizava o ensino em níveis e modalidades na Lei nº 5.692/71 e na LDB/96 no ano de sua promulgação? Quais são as aproximações e os possíveis distanciamentos na organização da educação profissional entre as duas leis? A pesquisa nos aponta diversos aspectos, dentre eles, podemos concluir que a organização do ensino na Lei nº 5.692/71 e na LDB/96 no ano de sua promulgação se aproximam de diversas formas: tempo de duração para os níveis de ensino, gratuidade do ensino de 1º grau, atual ensino fundamental. A quantidade de dias letivos também é aproximada, com uma diferença de apenas 20 dias entre as duas legislações. Como distanciamento, identificamos que na Lei nº 5.692/71 existia uma maior ênfase da formação para o mercado de trabalho, enquanto que na LDB/96 uma visão mais voltada para a formação humana.
A saúde na vida do cárcere no Brasil e no Tocantins
Authors: Gomes Andrey Viana , Ferreira Ruhena Kelber Abrão , Rodrigues Carolina Freitas do Carmo
Published: October 2020

Objetivo: Analisar a saúde na população masculina em situação de cárcere no âmbito nacional e no estado do Tocantins. Método: Revisão sistemática realizada no banco de dados da BVS e do Google Acadêmico pelas palavras chave “saúde” e “sistema prisional” entre os anos de 2015 até junho de 2020, sendo incluídos artigos publicados em português. Para análise quantitativa por freqüência, foram analisados os dados de publicação, local onde o estudo foi realizado, objetivo, objeto central da pesquisa, método de pesquisa e resultados. Resultados: Foi evidenciado limitações na assistência à saúde dessa população em ambos as esferas analisadas, como a inexistência da assistência à saúde em uma das unidades, a constante falta de profissionais de saúde, a ausência de serviço de emergência, a superlotação, dentre outras. Como consequência do precário investimento na saúde a essa população foi constatado alta incidência de doenças mentais, infectocontagiosas e doenças bucais, além das intercorrências agudas provenientes de violências. Conclusão: Destaca-se a necessidade de mudança baseada em investimento para que, além de acesso efetivo e eficaz à saúde, as unidades prisionais sejam ambientes menos insalubres.
Museu de Ciência Animal como espaço de popularização e descobertas científicas
Authors: Gerônimo Edson , Ribeiro Rita de Cássia Lima , Lopes Karoline Franciani Cardozo , Palin Gustavo Costardi , Trindade Wesley Alves , Favetta Paula Montanhini , Elias Marcelo Alberto , Gonçalves Daniela Dib , Germano Ricardo de Melo
Published: October 2020

Museus de ciência constituem um espaço cultural predominante visitado por crianças e adolescentes, e na maioria das vezes são utilizados para consolidar conhecimentos adquiridos na educação formal, bem como os conhecimentos de origem empírica. O acervo do museu de ciências da UNIPAR, possui animais selvagens, da fauna Brasileira taxidermizados, que por sua vez, com destaque a fauna da região noroeste do estado do Paraná, cumprindo o papel das coleções museológicas, pois além de ser uma coleção, as peças neles encontradas devem ser conservadas e pesquisadas, contribuindo para o conhecimento e aprimoramento do estudo científico na educação básica, popularizando o conhecimento. Dentro da dinâmica do museu ainda é possível desenvolver pesquisas científicas que podem resultar em descobertas como a de um baço acessório encontrado em uma espécie de Felídeo, a descrição de tal estrutura é muito escassa na literatura. Assim os museus de ciência colaboram diretamente com o ensino, a pesquisa e a extensão universitária.
Beyond a single patch: local and regional processes explain diversity patterns in a seagrass epifaunal metacommunity
Authors: Stark KA , Thompson PL , Yakimishyn J , Lee L , Adamczyk EM , Hessing-Lewis M , O’Connor MI
Published: October 2020

Ecological communities are jointly structured by dispersal, density-independent responses to environmental conditions, and density-dependent biotic interactions. Metacommunity ecology provides a framework for understanding how these processes combine to determine community seagrass meadows along the British Columbia coast. We tested the hypothesis that eelgrass Zostera marina L. epifaunal invertebrate assemblages are influenced by local environmental conditions but that high dispersal rates at larger spatial scales dampen the effects of environmental differences. We used hierarchical joint species distribution modelling to understand the contribution of environmental conditions, spatial distance between meadows, and species co-occurrences to epifaunal invertebrate abundance and distribution across the region. We found that patterns of taxonomic compositional similarity among meadows were inconsistent with dispersal limitation, and meadows in the same region were often no more similar to each other than meadows over 1000 km away. Abiotic environmental conditions (temperature, dissolved oxygen) explained a small fraction of variation in taxonomic abundance patterns across the region. We found novel co-occurrence patterns among taxa that could not be explained by shared responses to environmental gradients, suggesting the possibility that interspecific interactions influence seagrass invertebrate abundance and distribution. Our results suggest that biodiversity and ecosystem functions provided by seagrass meadows reflect ecological processes occurring both within meadows and across seascapes and that management of eelgrass habitat for biodiversity may be most effective when both local and regional processes are considered.
Investigating the Influence of Biochar Amendment on the Physicochemical Properties of Podzolic Soil
Authors: Saha Ratnajit , Galagedara Lakshman , Thomas Raymond , Nadeem Muhammad , Hawboldt Kelly
Published: October 2020

Research into biochar, as an amendment to soil, has increased over the last decade. However, there is still much to understand regarding the effects of biochar type and rates on the physicochemical properties of different soil types. This study aimed to investigate the effects of biochar application on the physicochemical properties of podzolic soils. Soil samples were collected from the research site in Pasadena, Newfoundland, Canada. Experimental treatments consisted of three types of soils (topsoil, E-horizon soil and mixed soil (topsoil 2: E-horizon soil 1)), two biochar types (granular and powder) and four biochar application rates (0%, 0.5%, 1% and 2% on a weight basis). Ten physicochemical parameters (bulk density (BD), porosity, field capacity (FC), plant available water (PAW), water repellency (WR), electrical conductivity (EC), pH, cation exchange capacity (CEC), total carbon (TC), and nitrogen (N)) were investigated through a total of 72 experimental units. Biochar morphological structure and pore size distribution were examined using a scanning electron microscope, whereas specific surface area was assessed by the Brunauer−Emmett−Teller method. The result indicated that the E-horizon soil was highly acidic compared to control (topsoil) and mixed soils. A significant difference was observed between the control and 2% biochar amendment in all three soil mixtures tested in this experiment. Biochar amendments significantly reduced the soil BD (E-horizon: 1.40–1.25 > mixed soil: 1.34–1.21 > topsoil: 1.31–1.18 g cm−3), increased the CEC (mixed soil: 2.83–3.61 > topsoil: 2.61–2.70 > E-horizon: 1.40–1.25 cmol kg−1) and total C (topsoil: 2.40–2.41 > mixed soil: 1.74–1.75 > E-horizon: 0.43–0.44%). Water drop penetration tests showed increased WR with increasing biochar doses from 0 to 2% (topsoil: 2.33–4.00 > mixed soil: 2.33–3.33 > E-horizon: 4.00–4.67 s), and all the biochar–soil combinations were classified as slightly-repellent. We found significant effects of biochar application on soil water retention. Porosity increased by 2.8%, FC by 10%, and PAW by 12.9% when the soil was treated with powdered biochar. Additionally, we examined the temporal effect of biochar (0 to 2% doses) on pH and EC and observed an increase in pH (4.3–5.5) and EC (0.0–0.20 dS/m) every day from day 1–day 7. Collectively the study findings suggest 2% powder biochar application rate is the best combination to improve the physicochemical properties of the tested mixed podzolic soil. Granular and powdered biochar was found to be hydrophobic and hydrophilic, respectively. These findings could be helpful to better understand the use of biochar for improving the physicochemical properties of podzolic soils when used for agricultural practices in boreal ecosystems.
Applying a Mathematical Model to Compare, Choose, and Optimize the Management and Economics of Milking Parlors in Dairy Farms
Authors: Chiumenti Alessandro , da Borso Francesco , Chiumenti Roberto , Kic Pavel
Published: October 2020

Dairy farms are growing in several areas of the world, with consequent need for a modernization of milking equipment. The objective of this research is to evaluate milking parlors in current and future situations in modern farms. Several Italian farms were studied: three farms with side-by-side milking parlors (50 cows, 82 cows, and 100 cows), two with herringbone milking parlors (70 cows and 90 cows) and two with rotary milking parlors (360 cows and 900 cows). The choosing and evaluation of milking parlor parameters is based on results of previous research, using the mathematical model developed in the Czech University. The time for milking and the final specific direct costs are the main parameters which enable evaluation and choosing of suitable milking parlor from the dairy; neglect or promotion of only one of the mentioned criteria may lead to uneconomic investment or impaired operation of a farm. The evaluation of existing milking parlors can help to enhance the milking process and operations from the point of view of either technical improvement or improved activity of milkers. The results of measurement and calculation in current farms are compared with possible future enlarged farms. The study demonstrated that increasing the capacity of dairy farms enables a reduction of the final specific direct costs for milking.
Seasonal Variation in Canopy Size, Light Penetration and Photosynthesis of Three Cassava Genotypes with Different Canopy Architectures
Authors: Mahakosee Supattra , Jogloy Sanun , Vorasoot Nimitr , Theerakulpisut Piyada , Holbrook C. Corley , Kvien Craig K. , Banterng Poramate
Published: October 2020

The objective of this study was to investigate the effect of canopy size (CS) on light penetration and leaf photosynthesis of three cassava genotypes (Kasetsart 50 (KU50), Rayong 11 and CMR38-125-77) under two planting dates in two years. Data were recorded for CS, leaf area index (LAI), leaf photosynthesis, biomass (BM), storage root yield (SRY), starch content (SC) and harvest index (HI). The variation of CS depended on temperature, solar radiation (SR), relative humidity (RH) and day length (DL). In early growth stages, the crops planted in May had higher CS than the crops planted in November, because they were subjected to higher temperature, more SR, higher RH and longer DL. In contrast, the storage root accumulation of the crops planted in November was under better climatic factors than the crops planted in May. Therefore, the crops planted in November had higher BM and SRY than the crops planted in May for KU50 and CMR38-125-77. However, Rayong 11 in the May planting date maintained higher CS during storage root accumulation than the other genotypes, and BM and SRY of Rayong 11 were not different for the two planting dates in both years. KU50 and CMR38-125-77 had higher BM and SRY in the November planting, whereas in the May planting, the SRY and BM of the three genotypes were not significantly different. Genotypes that maintained high CS at the storage root accumulation stage could be indirectly selected for high BM and SRY in cassava breeding programs.
Opto-Mechanical Photonic Crystal Cavities for Sensing Application
Authors: Xia Ji , Qiao Qifeng , Zhou Guangcan , Chau Fook Siong , Zhou Guangya
Published: October 2020

A new class of hybrid systems that couple optical and mechanical nanoscale devices is under development. According to their interaction concepts, two groups of opto-mechanical systems are summarized as mechanically tunable and radiation pressure-driven optical resonators. On account of their high-quality factors and small mode volumes as well as good on-chip integrability with waveguides/circuits, photonic crystal (PhC) cavities have attracted great attention in sensing applications. Benefitting from the opto-mechanical interaction, a PhC cavity integrated opto-mechanical system provides an attractive platform for ultrasensitive sensors to detect displacement, mass, force, and acceleration. In this review, we introduce basic physical concepts of opto-mechanical PhC system and describe typical experimental systems for sensing applications. Opto-mechanical interaction-based PhC cavities offer unprecedented opportunities to develop lab-on-a-chip devices and witness a promising prospect to further manipulate light propagation in the nanophotonics.
An Investigation of the Selection of LEED Version 4 Credits for Sustainable Building Projects
Authors: Pham Duy Hoang , Kim Byeol , Lee Joosung , Ahn Yonghan
Published: October 2020

The U.S. Green Building Council’s (USGBC) Leadership in Energy and Environmental Design (LEED) certification program supports sustainable construction as part of the effort to address climate change and resource depletion. It is the world’s most popular green building certification system, with more than 146,400 projects. Satisfying the LEED requirements brings many benefits to a project’s design performance and adds community value, but it does incur additional costs and challenges. This study examined the choices made by those working on the 222 LEED New Construction version 4 (LEED-NC-V4) projects that were certified between September 2014 and March 2020 to determine how the LEED project teams selected appropriate LEED goals. The results reveal interesting insights into the way project LEED goals and the credits corresponding to the target certification level were chosen, as well as the links and trade-offs between the various credit options. Based on these findings, useful suggestions are made for ways to help LEED project teams achieve their target certification levels and encourage authorities to continue to improve their local green regulations. The analysis of actual certified projects’ data makes it possible to re-evaluate the effects of newly updated requests in LEED v4 in the light of the stated goals of the USGBC.