bluuebunny/crossref_metadata_2025 huggingface dataset:
IMPORTÂNCIA DO LAYOUT PARA AS EMPRESAS
Authors: Santos André Luiz Vieira , Reis Ramilio Ramalho
Published: December 2019

As organizações estão inseridas em um mercado competitivo, que não têm espaço para empresas que não possuem uma harmonia interna dos seus colaboradores, máquinas e ferramentas, o objetivo deste trabalho é pesquisar e confirmar os benefícios que o layout pode trazer internamente à empresa ou indústria, além de aumentar a produtividade e controle sobre os processos existentes. A metodologia utilizada foi de caráter bibliográfico e um levantamento de publicações do tema, com o objetivo de comprovar a relevância do tema estudado, para professores, alunos e empresas que necessitam de uma ferramenta de melhoria contínua com um custo reduzido. O resultado da metodologia escolhida demonstra a eficiência e eficácia do layout como ferramenta nas organizações, quando alinhados com as características da empresa e quando elaborado para atender as necessidades produtivas e competitivas da empresa.
VIABILIDADE ECONÔMICA DO CULTIVO DE BERINJELA
Authors: Mantovani Letícia , Jacyntho Igor Junior , Grossi Selma de Fátima
Published: December 2019

A berinjela é muito conhecida por ser importante na saúde por ser fornecedora de muitas vitaminas como a Niacina (B5) dando proteção a pele e também ajudando a regular o sistema nervoso e o aparelho digestivo. Possui minerais como o cálcio, fósforo e ferro que o corpo humano precisa para realizar suas funções vitais. E através desse projeto será mostrado a viabilidade do cultivo da berinjela de doze meses com quatro ciclo de três meses cada canteiro, desde o clima que ela se desenvolve melhor, os tipos de solo que ela pode ser cultivada, o plantio das mudas, o espaçamento utilizado para plantar as mudas para ter espaço para o crescimento até a colheita. O processo adotado foi de, ao plantar o primeiro canteiro, após dois meses plantar o canteiro da área seguinte, fazendo uma sucessão para obter o aproveitamento total da produção durante o período proposto. E tabelas com custos de mudas e irrigação, custos com mão-de-obra e energia na área de aproximadamente 256 m² foram confeccionadas para informar os materiais necessários. A partir dos custos das tabelas foram calculados e apresentados os valores do VPL (R$ 53.540,61), Payback (1 ano e 2 meses) e a TIR com (74,70%), comprovando a viabilidade do projeto.
Penerapan Tri-N dalam Buku Teks Siswa Bahasa Indonesia untuk Siswa SMP Kelas VIII Kurikulum 2013
Authors: Rahayu Siti , Rochmiyati Siti
Published: December 2019

Tujuan penelitian ini adalah untuk mendeskripsikan penerapan proses Niteni, Nirokke, dan Nambahi pada buku teks siswa Bahasa Indonesia untuk Siswa SMP Kelas VIII Kurikulum 2013. Metode penelitian menggunakan metode deskriptif kualitatif dengan model analisis interaktif Miles dan Huberman. Teknik pengumpulan data menggunakan teknik dokumentasi yang bersumber dari buku teks siswa yaitu buku Bahasa Indonesia untuk Siswa SMP Kelas VIII Kurikulum 2013. Data pada penelitian ini adalah kata, frasa, kalimat, dan paragraf yang memuat kata kerja operasional dalam penerapan proses niteni, nirokke, dan nambahi yang terdapat pada buku teks siswa. Uji keabsahan data menggunakan membercheck dan validasi pakar. Teknik analisis data dengan langkah-langkah berikut: reduksi data, sajian data, dan verifikasi atau simpulan. Hasil penelitian menunjukkan bahwa semua indikator proses niteni, nirokke, dan nambahi terdapat dalam buku teks. Niteni dalam buku teks siswa terdapat unsur mengamati menggunakan indra pendengaran, menggali informasi lebih dalam dari hasil pengamatan, dan menalar dengan menghubungkan pengetahuan yang sudah dimiliki dari hasil galian. Nirokke dalam buku teks siswa terdapat unsur menirukan dengan melafalkan melalui suara, menirukan dengan membaca, menirukan dengan menulis, menirukan melalui gerakan, menirukan dengan mencoba atau eksperimen, menirukan dengan mendemonstrasikan atau mempraktikkan, dan menirukan dengan menyajikan. Kemudian, Nambahi dalam buku teks siswa terdapat unsur menambahi dengan mencipta atau membuat, dan proses menambahi dengan mengimprovisasi.
Pediatric Visual Snow Syndrome (VSS): A Case Series
Authors: Ciuffreda Kenneth J. , Han MH Esther , Tannen Barry
Published: December 2019

Visual snow syndrome (VSS) is a
relatively rare, unusual, and disturbing
abnormal visual condition. The individual
perceives “visual snow” (VS) throughout the
entire visual field, as well as other abnormal
visual phenomena (e.g., photopsia). Only
relatively recently has treatment been proposed
(e.g., chromatic filters) in adults with VSS, but
rarely in the pediatric VSS population (i.e.,
medications). In this paper, we present three
well-documented cases of VSS in children,
including their successful neuro-optometric
therapeutic interventions (i.e., chromatic filters
and saccadic-based vision therapy)
An Examination of the Oculomotor Metrics within a Suite of Digitized Eye Tracking Tests
Authors: Murry Nicholas , Kubitz Karla , Roberts Claire-Marie , Hunfalvay Melissa , Bolte Takumi , Tyagi Ankur
Published: December 2019

Objective
The purpose of this study was to examine the
reliability of oculomotor metrics in healthy
individuals, to determine the normative values
through cluster analysis, and to compare
oculomotor metrics by age groups in a suite of
digitized eye tracking tests.
Design
Experimental cross sectional
Participants
A large sample of 2993 participants completed
RightEye tests.
Results
These tests demonstrated acceptable or higher
reliability on 85% of the eye movement metrics
and the clustering analysis distinguished
5 distinct age groups. Furthermore, group
differences were found between age clusters.
Conclusions
Overall, the findings represent the reliability of
a computerized oculomotor measure and the
importance to consider individual and group
characteristics for clinical applications as well
as applied settings.
Distribution of TR2O3, P2O5 and Nb2O5 between two immiscible melts in the monazite–SiO2–NaF–Nb2O5–Fe2O3 system
Authors: Delitsyn L. M.
Published: December 2019

Monacite-SiO2-NaF-Nb2O5-Fe2O3 system on 1200 C isotherm is characterized by a wide area of two immiscible melts: silicate and phosphate-fluoride, salt. The system is a mutual education in molten salt a new phase of rare earth double phosphates and fluoridahospital REE and Na in the composition of which is Fe and Nb. Iron has a great influence on the immiscibility of melts: in the absence of iron, the liquation area occupies 50% of the chart area, at 5% Fe2O3 - 57%, at 10% Fe2O3 - 70%. REE, P and Nb oxides are contrast distributed between the two immiscible melts. REE and P are 95% concentrated in phosphate-salt melt. Niobium is concentrated in an iron-silicate melt. In the absence of Fe2O3 in the silicate melt, the content of Nb2O5 = 4,91%, at 15,33% it = 6,89%, i.e. increased by 40%.
Multifunctional ENY2 protein interacts with RNA helicase MLE
Authors: Nikolenko J V. , Kurshakova M. M. , Krasnov A. N.
Published: December 2019

ENY2 protein of Drosophila melanogaster was previously discovered and characterized in our laboratory [1]. It was found that ENY2 is a subunit of several multiprotein complexes and connects various stages of gene expression [2-4]. This work is devoted to studying the interaction of ENY2 with RNA helicase MLE. This interaction was confirmed by independent methods. Data were obtained indicating that this interaction is conserved in evolution and is important for the functioning of MLE in both sexes.
Climate and land use as key factors of the stability of organic matter in soils
Authors: Kurganova I. N. , Semenov V. M. , Kudeyarov V. N.
Published: December 2019

Stocks of organic carbon in the soils and its resistance to biodegradation depend on a combination of external and internal determinants which control not only the decomposition, but also the stabilization of organic matter (OM). Soil OM stability was evaluated: 1) by specific mineralization rate (SpMinR) for the forest ecosystems located in various climatic zones of Eurasia (temperate, Mediterranean, and tropical) and 2) by the biological stability index (IBS), determined for the main soil types of the European part of Russia under natural vegetation and agricultural crops. It is shown that the key factors determining the stability of OM of substances in soils are the climate and type of vegetation (land use). Thus, a close negative correlations between the SpMinR values and the annual precipitation and the average annual air temperature were found in the soils of the Eurasian transect. It was revealed that the share of stable and biologically conservative OM and IBS values in the soils under agricultural crops were significantly higher than in the soils of natural cenoses.
DAMPAK PUNGUTAN PAJAK DILIHAT DARI SEGI HUKUM, EKONOMI DAN SOSIOLOGI
Authors: Hamja Hamja
Published: December 2019

Tax is a mandatory contribution for people who have fulfilled the entry requirements to become taxpayers. The tax is expected to improve the welfare of all people. The tax cannot be felt directly by the community. The implementation of tax collection must have a clear regulation. The purpose of this article is to determine the impact of tax collection in terms of the economy perspective; to know the impact of tax collection if viewed from a legal perspective; to know the impact of tax collection if viewed in terms of sociology. The results of the study indicate that Article 1 of Law Number 6 of 1983 in conjunction with Law 28 of 2007, the definition of tax is a mandatory contribution to the State owed by an individual or entity that is compulsory based on the Law, by not receiving direct compensation and used for State needs for the greatest prosperity of the people. Tax is one of the sources of government revenue. It means that the increase in tax collection directly increases government revenues. Thus, the tax has several functions, namely the function of the budget (budgetair) and the regulating of function (regurelend).
TINJAUAN HUKUM MENGENAI PERLINDUNGAN TENAGA KERJA INDONESIA DIHUBUNGKAN DENGAN PRINSIP STANDAR MIMUM INTERNASIONAL DALAM PERSPEKTIF HAK ASASI MANUSIA
Authors: Sumartini Siti
Published: December 2019

Problems of Indonesian Workers (TKI) is never complete, this is caused by many factors that lie behind it. Cases of physical violence, unpaid salaries, sexual ravings to the death penalty of defending. can be drawn a legal issue that focuses as follows; What is the Shape of Protection Against TKIs working in other countries in a human rights perspective? and How can the International Minimum Standards Principle be applied as a form of protection to labor migrants?. This research is done by using normative juridical method. This juridical approach is due to this research by analyzing the legal aspects that exist, and is normative since this study focuses more on the analysis of existing legislation and other regulations, both from national and international perspectives, as well as using data secondary data that is scientific references or other scientific writings as a study material that can support the completeness of this scientific work. Legal protection regarding TKI is an absolute must be done by the Indonesian government, given the TKI is a foreign exchange hero for the country.
POLITIK HUKUM FUNGSI BANK SEBAGAI AGEN REKSADANA DI PASAR MODAL
Authors: Setiadi Tri
Published: December 2019

The politics of law in the field of Indonesian piracy associated with the function of banks as mutual fund agents in the capital market in the era of free trade must be able to accommodate the main objectives of regulating banking institutions, namely the stability of the banking institutions as described above. The involvement of banks as mutual fund agents must pay attention to risk management because mutual funds are investment products that have risks and can affect the relationship between the bank and its customers and have a large impact on public trust in the bank. The legal policy must be stated in the product of legislation that regulates banking and capital market investment in this case the involvement of banks in mutual funds. The law must be a guide in the relationship between banking institutions and society.
Compact Finite Differences Method for FitzHugh-Nagumo Equation
Authors: AKKOYUNLU Canan
Published: December 2019

In this paper, we developed the compact finite differences method to find approximate solutions for the FitzHugh-Nagumo (F-N) equations. To the best of our knowledge, until now there is no compact finite difference solutions have been reported for the FitzHugh-Nagumo equation arising in gene propagation and model. We have given numerical example to demonstrate the validity and applicability.
Some Relations Between the Riemann Zeta Function and the Generalized Bernoulli Polynomials of Level $m$
Authors: QUİNTANA Yamilet , TORRES-GUZMÁN Héctor
Published: December 2019

The main purpose of this paper is to show some relations between the Riemann zeta function and the generalized Bernoulli polynomials of level $m$. Our approach is based on the use of Fourier expansions for the periodic generalized Bernoulli functions of level $m$, as well as  quadrature formulae of Euler-Maclaurin type. Some illustrative examples involving such relations are also given.
Some Results on Nearly Cosymplectic Manifolds
Authors: DÜNDAR Adile , AKTAN Nesip
Published: December 2019

The object of this paper is to study Ricci solitons under some curvature conditions in nearly cosymplectic manifolds.
On a Competitive System of Rational Difference Equations
Authors: GÜMÜŞ Mehmet
Published: December 2019

﻿This paper aims to investigate the global stability and the rate of convergence of positive solutions that converge to the equilibrium point of the system of difference equations in the modeling competitive populations in the form $$ x_{n+1}^{(1)}=\frac{\alpha x_{n-2}^{(1)}}{\beta +\gamma \prod\limits_{i=0}^{2}x_{n-i}^{(2)}},\text{ }x_{n+1}^{(2)}=\frac{\alpha _{1}x_{n-2}^{(2)}}{\beta _{1}+\gamma _{1}\prod\limits_{i=0}^{2}x_{n-i}^{(1)} }\text{, }n=0,1,... $$ where the parameters $\alpha ,\beta ,\gamma ,\alpha _{1},\beta _{1},\gamma _{1}$ are positive numbers and the initial conditions $ x_{-i}^{(1)},x_{-i}^{(2)}$ are arbitrary non-negative numbers for $i\in \{0,1,2\}$.
Non-linear dynamics theory and malignant melanoma
Authors: Orel V.E. , Korovin S.I. , Molnár J. , Orel V.B.
Published: December 2019

Summary. Chaos theory (nonlinear dynamics) defines cancer as a complex adaptive system in which each cyclic point corresponds to the bifurcation at which changes in signaling pathways emerge. Quantitative assessment of chaos in digital medical images such as electron microscopy, histology and cytology sections collected from patients with malignant cutaneous melanoma employed the following calculation parameters: the irregularity of external contours, internal heterogeneity based on brightness distribution of macromo­lecules, chromosomes, organelles, inclusion bodies, cells and tissues, kurtosis, entropy and the asymmetry coefficient. The present study undertook a nonlinear analysis of the chaotic hierarchy of malignant melanoma. However, considerably more studies will need to be carried out to determine the exact interrelationship between different levels of the hierarchy in the biological system. Multidisciplinary collaborations are therefore essential to find evidence to answer questions that remain open to researchers and oncologists.
FUT3 expression in human breast cancer cells under hypoxia and serum deprivation
Authors: Albuquerque A.P.B. , Silva A.L.V. , Lima C.A.D. , Beltrão E.I.C.
Published: December 2019

Summary. This study aimed to investigate the effects of hypoxia and serum deprivation on regulation of fucosyltransferase-3 (FUT3) expression in breast cancer cells. Materials and Methods: FUT3 expression was evaluated in T47D and MCF7 cells. Transcriptional and protein analysis was performed under hypoxia and serum deprivation conditions after 6 and 24 hours; and after 24 and 48 hours, respectively. Results: In T47D cells, experimental conditions induced a significant decrease in FUT3 expression at both, transcriptional and protein levels, while in MCF7 cells the same conditions induced a significant increase of FUT3 expression. Conclusions: Regulation of FUT3 expression under hypoxic and serum deprivation conditions may be involved in the acquisition of advantages related to apoptosis resistance and metastasis promotion, according to the intrinsic differences presented by T47D and MCF7 cells.
Deletions in metastatic colorectal cancer with chromothripsis
Authors: Skuja E. , Butane D. , Nakazawa-Miklasevica M. , Daneberga Z. , Purkalne G. , Miklasevics E.
Published: December 2019

Summary. Aim: In our previously reported study, we found a correlation between DNA massive fragmentation and increased progression free survival (PFS) in metastatic colorectal cancer (mCRC), but not overall survival. The aim of this study is to find overlapping deleted genome regions in selected mCRC patients with chromothripsis and detect possible cause of increased PFS, and find new genes or combinations, involved in colorectal cancer oncogenesis. Materials and Methods: 10 mCRC patients with chromothripsis receiving 5-fluorouracil, oxaliplatin, leucovorin (FOLFOX) first-line palliative chemotherapy between August, 2011 and October, 2012 were selected for this study. Microarray analysis was performed using the Infinium HumanOmniExpress-12 v1.0 formalin-fixed paraffin-embedded (FFPE) BeadChip kit (Illumina). BeadChip was scaned on HiScan (Illumina). Analysis was performed by GenomeStudio software (Illumina) and R version 3.1.2. Copy number variation and breakpoints on the chromosomes were analyzed using the DNA copy package. Results: Eight deleted tumor suppressor genes (ROBO2, CADM2, FAT4, PCDH10, PCDH18, CDH18, TSG1, CTNNA3) and four deleted oncogenes (CDH12, GPM6A, ADAM29, COL11A1) were identified in more than half of patients. In 70% patients’ deletion in COL11A1 was detected. Deletion of MIR1269, MIR4465, MIR1261 and MIR4490 in patients with longer time to progression was observed. Four patients (40%) with PFS over 14 months, presented with NRG3 deletion (oncogene, еpidermal growth factor receptor (EGFR) ligand) what could possibly decrease proliferation of cancer cells via decreasing EGFR activation. Conclusions: Multiple chromosomal deletions (MIR1269, NRG3, ADK) in mCRC patients with chromothripsis are associated with better response to first line palliative FOLFOX-type chemotherapy and increased PFS.
Cytomegaloviruses and malignant brain tumors
Authors: Lisyany N.I. , Klyuchnikova A.A. , Belskaya L.N. , Lisyany A.A. , Gnedkova I.A.
Published: December 2019

Summary. The review analyzes in detail the data on cytomegalovirus (CMV) as the cause of the development of malignant brain tumors. The use of modern methods of immunohistochemistry and polymerase chain reaction makes it possible to detect both individual proteins and CMV genes in tumor tissue, while virus cannot be isolated from tumor tissue using classical virological methods. The paper discusses the theories of “hit-and-run” and “microinfections”, which explain the mechanism of action of CMV. The data on various molecular mechanisms of transformation of normal cells into tumor cells under the action of CMV are presented. The presence of CMV was shown not only in tumor cells, but also in neural stem cells, monocytes and macrophages. The possibility of using immunotherapy with T-lymphocytes and CMV-based dendritic cellular vaccines for the treatment of cancer patients is discussed in detail. Clinical data on their effectiveness are presented. Three possible mechanisms of the action of immunotherapeutic drugs containing CMV antigens are considered.
How to improve quality of life in patients with acute leukemia and comorbid ischemic heart disease treated with anthracycline-based induction chemotherapy
Authors: Skrypnyk I. , Maslova G. , Lymanets T. , Gusachenko I.
Published: December 2019

Summary. Aim: To evaluate the quality of life (QoL) parameters in patients with acute leukemia (AL) during standard induction chemotherapy, depending on the presence of concomitant ischemic heart disease and to improve them by the prevention of anthracycline cardiotoxicity with L-arginine. Materials and Methods: A total of 147 adult AL patients (72 males and 75 females with the mean age 54.7 ± 9.3 years) were enrolled in the study. QoL assessment was performed at baseline and after induction chemotherapy using SF-36 questionnaire. Both physical and mental parameters were evaluated. Results: The QoL analysis of patients with AL at the time of initial diagnosis showed extremely low QoL level in all subgroups compared with healthy individuals. It should be noted that the level of patients’ QoL after achieving remission remained significantly lower than those of practically healthy, which is primarily due to the need for further long-term treatment and, probably, the fear of the disease relapse development. It was found that the administration of L-arginine during induction chemotherapy in order to reduce the risk of anthracycline cardiotoxicity development has allowed improving the QoL in patients with concomitant ischemic heart disease. Conclusion: L-arginine decreases the risk of anthracycline-induced myocardial injury and improves QoL in AL patients.
Association of elevated vitamin B12 with oncohematological diseases in a cohort of 79,524 patients from Latvia
Authors: Gavars D. , Perminov D. , Tauckels E. , Lindenberga I. , Auce A. , Lejniece S.
Published: December 2019

Summary. Aim: Currently there are some large-scale studies of elevated total vitamin B12 in relation to diseases and their prognosis. Aim of this retrospective study was to determine association of increased B12 as an additional diagnostic marker of oncohematological diseases by a statistical analysis of clinical data of 79,524 patients. Materials and Methods: Overall Latvian population representative data on B12 testing in 79,524 patients were obtained from laboratory database. The following exclusion criteria were applied: fluctuating B12 results within a three-month period, elevated (> 100 U/L) alanine transaminase or aspartate transaminase, hepatitis (HAV, HBV, and HCV) infection, reduced glomerular filtration rate (< 45 mL/min/1.73 m2). As a control group, individuals with normal B12 level and any oncologic diagnosis (solid cancer or hematological malignancies) were selected. Results: After application of step-by-step exclusion filters, 1,373 patients were left with significantly increased level of plasma B12 (> 1,700 pg/mL). Odds ratios for oncohematological diseases in total and myeloid leukemia (including acute, chronic and unspecified) in patient group with elevated B12 were found to be 6.0 (95% CI 4.7–7.6; p < 0.0001) and 19.2 (95% CI 13.1–28.0; p <0.0001), respectively, as compared to the control group. Conclusion: Elevated total B12 could be considered as a potential marker for oncohematological disorders.
人性化理念在风景园林设计中的应用探究
Authors: 李 银芳
Published: December 2019

目前,城市中有非常多的风景园林建设项目,为现代人的生活增添了一抹亮色。人性化理念在园林设计当中占据着十分重要的地位,其能够对风景园林的质量进行有效的评判,这是风景园林设计发展的必要趋势。文中重点分析了人性化理念在风景园林设计中的应用,希望对相关工作者带来一定的参考价值。
气候变暖对中卫市冬季采暖气候特征的影响分析
Authors: 庞 婷婷 , 党 张利 , 毛 万忠 , 徐 璐娜
Published: December 2019

气候变暖背景下,利用中卫1980-2019年逐日气温资料,以日平均气温稳定通过5℃为冬季采暖临界温度,使用5d滑动平均法、气候倾向率和t-检验等方法,对冬季采暖气候条件变化及其对采暖能耗的可能影响进行研究。结果表明：近39年来中卫市适宜采暖初日推迟、终日提前、采暖日数极显著缩短、采暖强度显著减弱、采暖指数极显著减小,采暖期内平均气温和最低气温升高且温度多变的特点。采暖初日平均每10年推迟2天,采暖终日平均每10年提前3天,相应的整个采暖期将缩短5天左右。21世纪以前,70%的年份中卫市采暖指数为正,65%的年份采暖强度为正距平；21世纪以来,80%的年份中卫市采暖指数为负,79%的年份采暖强度为负距平,说明21世纪以前,大部分年份需要供给的热量大于平均值,21世纪以来的年份需要供给的热量大小于平均值,即：对采暖的自然需求逐渐减小。
美姑大红袍病虫害现状调查及防治技术
Authors: 王 文章 , 高 波 , 谭 靖兰 , 张 其坤
Published: December 2019

作为四川省最贫困的美姑县,在脱贫攻坚的战役中,除了精准识别、精准扶贫、精准帮扶,还得扶人扶志、扶人扶智,更要有长远的可持续发展的产业支撑,才能实现“脱贫不返贫,脱贫致富向小康”的脱贫攻坚目的,鉴于美姑大红袍是美姑县海拔2000--2500米区域的特色优势产业,品质好、产量高,且市场前景广阔,市场价格高,是美姑县老百姓喜闻乐见的产业,但由于老百姓没有种植技术,不懂管理,导致大红袍花椒盛果期短,病虫害严重,所以,美姑大红袍产业要发展长大,成为老百姓致富奔康的产业,就得学技术、学管理、学病虫害防治,对脱贫攻坚和致富奔康都有着很重要的实际意义。
信息化在农产品加工机械中的应用探讨
Authors: 杨 旭星
Published: December 2019

农产品加工机械设备不仅是农产品加工和加工业的重要物质手段,也是农业机械化的重要组成部分,发展农产品初加工机械化能增加农产品附加值,促进农民就业增收。近年来,由于纳入农机购置补贴目录的农产品初加工机械种类和范围的扩大,以及补贴资金额度的增加。基于此,文章就信息化在农产品加工机械中的应用进行了探讨。
浅析应用绿色农业种植技术的重要性
Authors: 云 琏
Published: December 2019

农业是我国社会经济发展的支柱产业,大力发展绿色农业种植技术对推动我国农业经济发展有重要意义。基于此,本文结合理论实践,在简要阐述绿色农业种植技术相关概念的基础上,分析了推广绿色农业种植技术的重要性,并提出绿色农业种植技术推广的主要途径,希望对我国农业事业良性发展有一定的促进和推动作用。
Oncoplastic and Reconstructive Breast Surgery: Who Is in Charge to Do It?
Authors: Fitoussi Alfred , Kalbasi Majid , Karbakhsh Mojgan , Kaviani Ahmad
Published: December 2019

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The role of the European Swimming Federations in the protection of athletes’ health and the promotion of health in the general population
Authors: Pérez-Díaz C , De la Cruz-Márquez JC , Rico-Castro N , Cueto-Martín B
Published: December 2019

Objective: To determine the profile of the medical personnel, priorities and activities/researches of the European National Swimming Federations respect to the protection of their athletes’ health and their role in the promotion of health in the general population.

Method: A cross-sectional descriptive survey was circulated among the 51 European National Swimming Federations requesting information regarding the profile of the medical personnel of the federations, the importance they place on the health of their athletes, the promotion of health in their societies and about the activities/research programmes that they engage in to promote health.

Results: The results show that 58.9% of the European National Swimming Federations have doctors and 64.1% have physiotherapists. For 51.2% of federations the top priority is the performance of their elite athletes and only 10.2% of them have as a priority to improve the health of the general population. Conclusions: Overall, European National Swimming Federations have appropriate medical personal within their federation or National teams. However, they have reported that health promotion is not a top priority for them. There is a need to improve their general health promotion programmes. Plans and strategies could be implemented in order to promote health in the general population.
Anthropometric profile of sedentary women with and without hypothyroidism
Authors: Azevêdo Luan Morais , Fernandes de Oliveira Manuella , Adães Motta dos Santos Aline Da Silva , Mota Márcio Rabelo , Pardono Emerson
Published: December 2019

Objective: To compare the anthropometric characteristics of sedentary women beginners in a physical exercise program in the gym, which had clinical diagnosis of hypothyroidism, with women who did not have hypothyroidism.

Methods: The sample consisted of eighty women aged between 23 and 45 years who started in a gym at an interval of two years and who had hypothyroidism and the control group, without this pathology, selected in a simple random way. Anthropometric measurements, such as body mass, height, body mass index, abdominal circumference and waist, and body fat percentage were performed. Student's t-test was applied for independent samples between groups and Pearson correlation within groups. The statistical significance adopted was p < 0.05.

Results: The group with hypothyroidism showed significant difference (p = 0.05) compared to control group for the body fat percentage just for women above 35 years, just like women with hypothyroidism above 35 years showed strong association of anthropometric variables with waist hip ratio (r ≥ 0.70).

Conclusion: Sedentary women, above 35 years and affected by hypothyroidism, showed greater association of anthropometric variables with the predisposition to the risk of developing cardiovascular disease compared to their peers without the condition, and below this age range.
Efeito do exercício de alongamento estático passivo contínuo versus fracionado sobre a força muscular
Authors: Barbosa-Netto S , Almeida MB
Published: December 2019

Objetivo: Verificar o efeito do exercício de alongamento estático passivo realizado sob dois protocolos (fracionado versus contínuo) com a mesma duração, sobre o número de repetições máximas com carga habitualmente utilizada nas sessões de treino para dez repetições no supino reto com barra livre.

Método: Um grupo de 16 homens (idade: 23.4 ± 2.8 anos; massa corporal: 81.8 ± 10.4 kg; estatura: 178.7 ± 2.6 cm) treinados e assintomáticos, que foram submetidos aos protocolos fracionado e contínuo. Para a análise dos efeitos dos exercícios de alongamento sobre a capacidade de gerar força foi utilizada a ANOVA para medidas repetidas com post hoc de Bonferroni.

Resultados: Não houve diminuição no desempenho no teste de repetições máximas, independentemente da situação testada (p = 0.842). Em todos protocolos, os indivíduos executaram em média 17 repetições máximas (desvio‐padrão variando entre 2.9‐3.6 repetições máximas), sem diferença entre si.

Conclusão: Executar um exercício de alongamento estático passivo durante 60 s, seja ele fracionado ou contínuo, não diminui o desempenho no teste de repetições máximas em relação à condição sem alongamento prévio.
Validade e fidedignidade de escalas de apoio social e autoeficácia para atividade física em escolares
Authors: Bacil EDA , Piola TS , Mazzardo O , Rech CR , Legnani RFS , Campos W
Published: December 2019

Objetivo: Analisar a validade e a fidedignidade (reprodutibilidade e consistência interna) das escalas de apoio social e autoeficácia para atividade física em escolares de 9‐15 anos.

Método: Participaram do estudo 1678 escolares para a etapa de validade e consistência interna e 1393 para reprodutibilidade, de ambos os sexos, de Curitiba, Brasil. A validade foi verificada pela análise fatorial exploratória, a reprodutibilidade pelo coeficiente de correlação intraclasse e a consistência interna pelo alpha de Cronbach.

Resultados: As escalas de apoio social e autoeficácia para atividade física apresentaram dois fatores com cargas fatoriais iguais ou superiores a 0.40 para todos os itens em todas as idades. Os escores de reprodutibilidade foram adequados em todas as faixas etárias analisadas para as medidas de apoio social para atividade física (≥ 0.81) e autoeficácia para atividade física (≥ 0.72). A consistência interna para a escala de apoio social variou entre 0.87‐0.90 e para a escala de autoeficácia para atividade física de 0.77‐0.82. Conclusões: As escalas demonstraram validade fatorial satisfatória e reprodutibilidade e consistência interna adequadas, sendo recomendadas a sua utilização em estudos com escolares entre 9‐15 anos de idade.
Doce Vida – programa de exercício físico supervisionado para diabéticos
Authors: Ribeiro JNS , Lima AMB , França JAL , Silva VNS , Cavalcanti CBS , Vancea DMM
Published: December 2019

Objetivo: Apresentar o Doce Vida – programa de exercício físico supervisionado para diabéticos como estratégia para promoção e supervisão do exercício físico para pacientes diabéticos.

Métodos: O Doce Vida caracteriza‐se como um programa de pesquisa e extensão universitária da Universidade de Pernambuco. Acontece três vezes por semana. Antes e após todas as sessões de exercício físico são avaliadas as variáveis glicêmicas e hemodinâmicas dos diabéticos. São realizadas avaliações físicas, palestras educativas e atividades de pesquisa.

Resultados: O Doce Vida já atendeu diversos diabéticos nesses cinco anos, construiu um amplo banco de dados e, até ao início do mês de junho de 2015, mais de 72 350 dados já foram tabulados. Ao analisar a média da glicemia capilar dos participantes do Doce Vida durante esses cinco anos, podemos apresentar uma redução estatisticamente significativa de 49 mg/dL (181.0 ± 61.3 vs. 132.0 ± 61.0, p = 0.001).

Conclusão: Programas deste cunho são eficazes no controle da diabetes, porém ainda são pouco divulgados. Assim sendo, é de suma importância a divulgação de propostas semelhante ao Doce Vida, que atua como estratégia efetiva de promoção e supervisão do exercício físico para diabéticos.
Validade e fidedignidade do uso de cronômetros e vídeo para avaliação do tempo de execução do Line Drill Test
Authors: D’acelino-e-Porto OS , Almeida MB
Published: December 2019

Objetivo: Determinar a validade e confiabilidade intra e interavaliadores da utilização de cronômetros e vídeos para registro do tempo de execução do Line Drill Test (LDT), comparando‐as a fotocélula.

Método: Vinte e dois atletas universitários de basquetebol e handebol executaram o LDT em uma única tentativa. O tempo de execução foi registrado simultaneamente por fotocélula (padrão‐ouro) e avaliadores com cronômetros manuais. Simultaneamente, o teste foi filmado para posterior análise por avaliadores cegados com relação aos demais tempos obtidos. Foram determinados os seguintes índices: a) coeficiente de correlação intraclasse; b) coeficiente de variação; c) máxima diferença absoluta para um mesmo teste; e d) erro típico.

Resultados: Não houve diferença estatística no uso dos equipamentos. As correlações interavaliador e entre os equipamentos foram elevadas (r = 0.993 a r = 1.000; p < 0.001 para todas). Os índices entre cronômetros e fotocélulas foram: coeficiente de correlação intraclasse = 0.995 (p < 0.001), % coeficiente de variação = 0.85%, máxima diferença absoluta = 1.08 s e erro típico = 0.13 s; e entre vídeos e fotocélulas foram: coeficiente de correlação intraclasse = 0.999 (p < 0.001), % coeficiente de variação = 0.60%, máxima diferença absoluta = 0.52 s e erro típico = 0.07 s.

Conclusão: Os resultados sugerem que a utilização de equipamentos de baixo custo (cronômetros e câmeras) para registrar o tempo de execução do LDTé válida e confiável.
Cardiovascular response to strength training is more affected by intensity than volume in healthy subjects
Authors: Moreira OC , Oliveira CEP , Matos DG , Silva SF , Hickner RC , Aidar FJ
Published: December 2019

Objective: To determine and compare the cardiovascular responses to three resistance exercise protocols with different volumes and loads.

Methods: The study included 15 healthy subjects, experienced in resistance training, who underwent supine bench press exercise with three different volumes and loads separated by 48 hours, with a crossover model: a) 4 repetitions at 90% of one repetition maximum (4/90%), b) 8 repetitions at 80% of one repetition maximum (8/80%), and c) 15 repetitions at 65% of one repetition maximum (15/65%). Immediately following each protocol, measures of heart rate, systolic and diastolic blood pressure were performed, and were used to calculate the rate pressure product.

Results: The 4/90% protocol resulted in an increase in heart rate (Δ = 84.57%; effect size [ES] = 0.31), systolic blood pressure (Δ = 24.03%; ES = 0.42), diastolic blood pressure (Δ = 8.47%; ES = 0.27) and rate pressure product (Δ = 129.65%; ES = 0.54). The 8/80% protocol resulted in changes on: heart rate (Δ = 74.94%; ES = 0.57), systolic blood pressure (Δ = 20.67%; ES = 0.27), diastolic blood pressure (Δ = 6.91%; ES = 0.15) and rate pressure product (Δ = 111.78%; ES = 0.48). The 15/65% protocol resulted in alterations on: heart rate (Δ = 66.77%; ES = 0.39), systolic blood pressure (Δ = 16.85%; ES = 0.35), diastolic blood pressure (Δ = 3.38%; ES = 0.13) and rate pressure product (Δ = 96.41%; ES = 0.30). Increases in all variables pre to post resistance exercise were observed for all protocols (p < 0.05). When comparing the three different protocols, it was found that the heart rate (p < 0.001), systolic blood pressure (p = 0.034) and rate pressure product (p < 0.001), were more elevated in the 4/90% compared to the 15/65%.

Conclusion: The bench press exercise performed with low volume and high intensity promotes a more pronounced cardiovascular response compared to the same exercise performed with high volume and low intensity.
Hyperventilation reduces the decrease of power output in a repeated sprint training in cyclists
Authors: Barth J , Vaz M , Del Vecchio F
Published: December 2019

Objective: To evaluate the effect of hyperventilation during a repeated sprint training on a cycle ergometer.

Method: Seven cyclists performed two training sessions (10 maximal sprints of 10 s, with 60 s of rest), one with free ventilatory frequency and another one with hyperventilation (the participants breathed 60 cycles per minute during the last 30 s of recovery). Power, fatigue index and blood lactate concentration were analyzed.

Results: The lactate concentrations pre- and post-training did not differ between trainings. Regarding to the maximum absolute and relative power, no differences were found between sprints in the hyperventilation condition, however, the values obtained in the first four sprints were higher than the latter two (p < 0.05) in the normal condition. In relation to the mean absolute and relative power, differences were found between sprints in both conditions. In the hyperventilation condition the value of the first sprint was higher than the penultimate (p < 0.05), while in the normal condition, the value of the first sprint was greater than the last four (p < 0.05) and the value of the second sprint exceeded the last two ones (p < 0.05). For the fatigue index, both protocols showed differences from the first to the eighth sprint (p < 0.05).

Conclusion: Despite the absence of differences in lactate concentration between normal condition and hyperventilation condition, hyperventilation between efforts during a repeated sprint training could reduce the decrease in power output on a cycle ergometer.
Діагностика структурних компонентів асертивності за результатими констатувального етапу дослідження
Authors: Мойсеєнко Вікторія
Published: December 2019

Стаття присвячена дослідженню розвитку асертивності у студентської молоді та виявленню чинників, які впливають на розвиток асертивної поведінки. Підкреслюється актуальність формування та розвитку асертивності у студентської молоді. У статті розкриваються сучасні підходи в дослідженні питання структури асертивної поведінки. У досліджені взяли участь 179 студентів І-ІІІ курсів з різним професійним спрямуванням. Представлений діагностичний інструментарій емпіричного дослідження, до якого увійшли: методика діагностики рівня рефлексивності (А. Карпов), методика діагностики «перешкод» у встановлені емоційних контактів (В. Бойко), тест впевненості в собі В. Ромека, методика «Ціннісні орієнтації» (М. Рокича), тест на визначення рівня самоактуалізації особистості. Продемонстровано результати розвитку показників асертивності у студентів, здійснена інтерпретація отриманих даних.
Теоретичний огляд проблеми та емпіричне дослідження дозволили уточнити чинники які опосередковують формування асертивної поведінки. Теоретичний аналіз літературних джерел дозволив нам виділити особистісні риси, які характеризують асертивність і є компонентами асертивності. За допомогою емпіричного дослідження, узагальнено показники розвитку складових асертивної поведінки, та визначено рівні прояву асертивності у студентської молоді. Аналіз результатів свідчить про те, що в досліджуваній вибірці переважає середній рівень розвитку емоційно-регулятивного і конативного компонентів і низький рівень розвитку когнітивного компонента прояву асертивної поведінки у респондентів.
Соціально-психологічна адаптація особистості: дослідження феномену
Authors: Панов М.С.
Published: December 2019

Актуальність: запропонована тема дослідження особливостей соціально-психологічної адаптації особистості є особливо актуальною в умовах сучасного суспільства, коли загальні соціальні перетворення сприяють загостренню питань адаптації для окремих категорій населення, зокрема, для внутрішньопереміщених осіб. Мета дослідження полягає у з'ясуванні впливу соціальної ситуації на особливості соціально-психологічної адаптації особистості (на прикладі внутрішньо переміщених осіб (ВПО)). Методи: опитувальник для діагностики соціально-психологічної адаптації (К. Роджерс, Р. Даймонд), тест-опитувальник «Самовідношення» (В.В. Столін, С.Р. Пантєлєєв). Результати: отримані в результаті проведеного дослідження дані дозволили окреслити основні тенденції за особливостями соціально-психологічної адаптації безробітного населення та з'ясувати специфіку цього процесу у внутрішньопереміщених осіб, які знаходяться в ситуації безробіття. Специфіка процесу соціально-психологічної адаптації для даної категорії досліджуваних безперечним чином взаємопов’язана з певними аспектами їх особистісного самоставлення. Так, безробітні з числа ВПО мають нижчий рівень інтегрального самоставлення, а саме більш низький рівень самоповаги, аутосимпатії та очікуваного ставлення оточуючих. В той самий час, вони меншою мірою схильні до самозвинувачення, а також відрізняються вищими показниками за шкалами самокерівництва та самопослідовності, що знову таки вказує на їх вищу готовність до досягнення визначених цілей та завдань. Висновки: отримані дані вказують на наявність певних складнощів в процесі соціально-психологічної адаптації безробітних, які належать до внутрішньопереміщених осіб, що пов’язано з об’єктивною неможливістю впливати на деякі життєві обставини, а також на відповідні утруднення у адаптації до нових умов життя та соціального оточення, що безперечним чином загострює перебіг адаптаційних процесів для даної категорії досліджуваних. Поряд із цим, нижчий рівень ескапізму у безробітних з числа ВПО засвідчує готовність до подолання нагальних труднощів на шляху до досягнення значущих життєвих цілей. Зазначені особливості та закономірності наголошують на необхідності своєчасного надання кваліфікованої психологічної допомоги та підтримки щодо оптимізації соціально-психологічної адаптації безробітних, які належать до внутрішньопереміщених осіб, що є однією з важливих проблем сучасної психологічної практики.
Approaches to the essential characteristic of students' readiness for professional activity
Authors: Starosta Volodymyr
Published: December 2019

The article describes the views of scientists on the problem of readiness for professional activity. The author identifies the most common approaches of researchers regarding the characterization of the concept «readiness for professional activity» (personal, functional, systemic, personal-activity, result-activity); summarizes the proposed interpretations of the definition of readiness for professional activity and shows a considerable number of definitions of this concept (readiness as a condition, result, phenomenon, process, quality, purpose, etc.). The analysis of the above formulations shows that they are complementary, but not contradictory, since each of them highlights certain aspects of understanding the essence of such readiness, significantly broadens and deepens the understanding of the complexity and versatility of the «readiness» phenomenon. Students' readiness for professional activity can be understood as a multilevel personal neoplasm, which is formed in several sub-structures of the personality and which are interconnected: the personal component of readiness (substructure of orientation, substructure of mental processes, substructure of biopsychic properties); functional component of readiness (experience substructure).
The author analyzes the relationship between the concepts of «preparation», «readiness for professional activity», «professional competence»: the purpose and result of professional training of specialists is their readiness for professional activity, which organically contributes to the formation of professional competence through systematic self-improvement of personality, the accumulation of professional etc. Professional competence is seen not only as a result of professional training, but also as an integration of experience and further self-education, the ability to solve professional problems. The competency approach integrates the above approaches of researchers, penetrates the students' readiness for professional activity and aims to develop professional competence.
Professional competence of future specialists of entrepreneurship, trade and exchange activities, and their structure
Authors: Stebljuk Svitlana
Published: December 2019

The article reveals the essence of the concept of «professional competence» based on the analysis of researches of scientists. It is defined as an integrative personality quality that determines a specialist's ability to solve professional problems and tasks; a set of professional and personal qualities of a specialist, which combines fundamental knowledge of economic theory, innovative economic way of thinking, skills to analyze and establish interpersonal relationships. The purpose of the article is to determine the structure of professional competence of future specialists in entrepreneurship, trade and exchange activities. Objective: to find out the state of the problem under study in scientific sources and to formulate the vision of the components of professional competence in future specialists in this specialty.
The concept of professional competence of future specialists in entrepreneurship, trade and exchange activities is formulated as a complex, multicomponent personality-psychological formation on the basis of integration of knowledge, skills, purposeful practical training, ability of the individual to self-improvement and self-expression
on the basis of formed civic and moral and ethical values. It has been established that in the structure of professional competence of education personal-individual, subject-practical, informational, managerial, analytical, economic, scientific and research methods are included.
The components of professional competence of future specialists in entrepreneurship, trade and exchange activities are includes: entrepreneurial (in the field of business planning, enterprise strategy in national and international markets, research), economic (normative-legal; mathematical-statistical, economic modeling), general culture (education of culture of interpersonal relations, tolerance). The components of formation of professional competence of future specialists in entrepreneurship, trade and exchange activities are defined.
Hedonistic Approach in the Musical-Rhythmic Competence of Future Music and Choreography Teachers
Authors: Yuansin Wang
Published: December 2019

The article is dedicated to the analysis of hedonistic approach to music and rhythm competence of prospective Music and Choreography teachers. As hedonism became a focus of scholars’ active attention during the recent decade, hedonistic approach is being put forward in the article as the key one in music and rhythm competence of
prospective Music and Choreography teachers. Under the current circumstances of the society’s development, the psychological follow-up of prospective Music and Choreography teachers is an important goal to attain for our country. Each personality requires individual approach; help in revealing his/her specific features; in shaping a
wholesome, harmonious personality. The goal under consideration presupposes setting complicated issues for teachers and psychologists; these issues require structural, systemic and subsequent solution. The personality’s subjective welfare is not only an indicator of his/her psychic (emotional) stability, the transient (dis)adaptation
states and pressure compliance resources, but also has crucial significance for perfecting the processes of a person’s overall and academic socialisation. This phenomenon requires conducting applied research as well as solving other issues. Thus, hedonistic approach to music and rhythm competence of prospective Music and Choreography teachers presupposes studying and explication. Applying a hedonistic approach to music-rhythmic competence, under appropriate pedagogical conditions, is transformed into a kind of educational and musical training, which is based on a person's need for pleasure, enjoyment and relying on a love of music education. In this way, the hedonistic approach in music education gives the process of teaching future music teachers and choreography a special appeal.Hedonistic approach to music and rhythm competence of prospective Music and Choreography teachers under the corresponding academic circumstances is being rearranged into a distinctive teaching and music training based on the prospective Music and Choreography teacher’s demand for enjoyment and delight relying on the love of music education.