bluuebunny/crossref_metadata_2025_split huggingface dataset:
Meu nome era Sabina Spielrein. Eu fui também psicanalista
Authors: Peron Paula Regina , Martins Flávia Ripoli 
Published: August 2019

O presente trabalho resgata a importância de Sabina Spielrein, uma das primeiras mulheres da história da psicanálise, recordando sua trajetória biográfica e proposições sobre o conceito de pulsão de morte, e examinando contribuições à compreensão freudiana relativa a esse conceito. As principais referências foram textos de Spielrein e de Freud e documentos históricos, como as cartas trocadas entre Freud, Jung e Spielrein, o diário pessoal da autora e as “Atas da Sociedade Psicanalítica de Viena”. Percebemos que há entre Freud e Spielrein uma trajetória de questões semelhantes acerca da psicose, que fomenta o estudo da pulsão de morte. O artigo assinala que ambos valeram-se do pensamento biológico para suas proposições e que apresentam considerações semelhantes sobre o sadismo e o masoquismo. Quanto à pulsão de morte, para Freud trata-se de pulsão que objetiva a redução absoluta das tensões, conduzindo o ser vivo de volta ao estado inorgânico pela via do desligamento e da destruição. Para Spielrein, a pulsão de morte está oculta na pulsão sexual e, apesar de visar à destruição, objetiva a transformação, morte para o antigo e vida para o que vai surgir.
Experimental research of thermohydraulic dispatcher operating regimes
Authors: Romanov D. O. , Yavorovsky Y. V. , Smirnov V. V. 
Published: August 2019

Heat carrier transportation in district heating (DH) systems is an issue of a significant energy saving potential. This potential can be achieved by applying a thermohydraulic dispatcher (THD) into DH systems. THD is a vertical or horizontal shunt pipe of a large diameter with relatively low hydraulic resistance in comparison with that of connected circuits. Installation of THD along with distributed variable speed pumps in DH systems can lead to reducing or even eliminating electric energy losses caused by throttling of redundant hydraulic head. It also leads to decreasing pressure in heat supply network which improves reliability of the network. But the opportunity of further rational implementation of THD in DH systems is limited because of insufficient amount of theoretical and experimental research. This paper is concerned with the experimental research of THD operating regimes. Already known aspects of THD operation were checked and proved. New dependencies were obtained for bypassing regime and for mixing regime of THD. Besides, different types of the primary circuit connection to THD were considered: connection for non-condensing boilers and connection for condensing boilers. Simplified models describing bypassing and mixing regimes of THD were proposed. It is possible to estimate return temperature of primary circuit with the help of the bypassing regime model with an error less than 1%. At the same time the mixing regime model is suitable for finding supply temperatures of primary circuits with an error less than 2%.The results of this paper can be used for further research and development of DH systems with THD. Such systems could be traditional as well as prospective ones (low temperature and pressure DH systems).
Mobile Assisted Language Learning (MALL): Trends from 2010 to 2020 Using Text Analysis Techniques
Authors: Arvanitis Panagiotis , Krystalli Penelope 
Published: August 2019

Abstract
Throughout the decade of 2010-2020, the widespread use of mobile devices of any type (smartphones, tablets) has encouraged and strengthened their use in different learning processes and in different ways. Latest improvements in devices’ processing power, in storage capacity, in memory allocation, in wireless connectivity, in GPS and in Bluetooth capabilities, has led to their wider integration and smoother use in the field of learning and in the field of language learning as well. This study examined the trend of a large number of academic studies concerning Mobile Assisted Language Learning (MALL) using text analysis techniques and tools, published in the decade 2010-2020. Over three hundred and forty (340) publications such as journal articles, conferences proceedings papers, books chapters and books were retrieved and analyzed. The preliminary analysis presents the main characteristics and the research trends of this decade and discuss how the field of mobile assisted language learning has evolved in these years.
HUBUNGAN KONFORMITAS SISWA DENGAN PENGAMBILAN KEPUTUSAN KARIR
Authors: Vatmawati Septi 
Published: August 2019

Abstract. Research on Relationship between Student Conformity and Career Decision Making was motivated by the discovery of students who experienced confusion, doubts in determining career choices. The tendency to take career decisions because of joining friends, encouraging parents and teachers who are too hard on one career choice and causing students to make career decisions. This is not in accordance with the potential, talents and interests possessed.This type of research is quantitative research. Ex post fact research method with a correlational approach. The hypothesis in this research are there relationship between student conformity and career decision making. The population used in this study were students of SMK Teuku Umar Semarang class XI 2017/2018 period. Software engineering class was used as a try out class. As for the accounting class and institutional finance as research samples. Sampling used is cluster random sampling technique. This research data is obtained through the scale of student conformity and the scale of career decision making.The results of the correlation analysis between the conformity of students with career decision making is the relationship of conformity of students with career decision making (rxy) of 0.465 strong enough categories. Contribution of conformity of students with career decision making is 21.62% and the remaining 78.38% is determined by other variables. Whereas there was found no significant relationship between students' conformity with career decision making. Because α = 0, 05 and n = 17. Test two parties; dk = n-2 = 17-2 = 15 so ttable 2, 131, it turns out that t count ≤ t table or 2.031 ≤ 2.131 then Ho is accepted which means that there is no significant relationship between the conformity of students and career decision making.Based on the results of this study the suggestions that can be conveyed are finding and helping students to make career decisions effectively and efficiently and maximize the role of BK teachers and related parties in realizing it. Keywords: Career Decision Making, Student Conformity
PENGARUH LEVERAGE, PROFITABILITAS, UKURAN PERUSAHAAN, NILAI PERUSAHAAN, AKTIVITAS KOMITE AUDIT DAN KEPEMILIKAN MANAJERIAL TERHADAP PRAKTIK PERATAAN LABA
Authors: Oktoriza Linda Ayu 
Published: August 2019

Laba merupakan suatu informasi yang terdapat disuatu laporan keuangan dan merupakan informasi penting baik bagi pihak didalam perusahaan maupun diluar perusahaan untuk mengetahui laba masa depan. Informasi yang terkandung didalam laba bertujuan untuk mengetahui bagaimana kinerja dari manajemen, membantu memprediksi hasil laba dimasa datang, dan memprediksi kemampuan perusahaan meminjam dana kepada kreditor. Penelitian ini bertujuan untuk memberikan bukti empiris pengaruh variabel leverage, profitabilitas, ukuran perusahaan, nilai perusahaan, aktivitas komite audit dan kepemilikan manajerial terhadap praktik perataan laba pada perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia selama 5 periode, yaitu 2013-2017.Penelitian ini menggunakan data sekunder yang diperoleh melalui dokumentasi berupa laporan tahunan dan laporan keuangan. Populasi dalam penelitian ini adalah perusahaan manufaktur yang terdaftar di BEI. Berdasarkan metode purposive sampling, sampel yang digunakan adalah 18 perusahaan pada periode 2013-2017. Penelitian ini menggunakan metode Partial Least Square (PLS) untuk analisis dataBerdasarkan hasil penelitian, terbukti bahwa : 1) Profitabilitas berpengaruh positif terhadap praktik perataan laba, Ukuran perusahaan berpengaruh positif terhadap praktik perataan laba, nilai perusahaan berpengaruh positif terhadap praktik perataan laba, aktivitas komite audit berpengaruh negatif terhadap praktik perataan laba. 2) leverage dan kepemilikan manajerial tidak berpengaruh signifikan terhadap praktik perataan laba.
Доопераційна серцева недостатність при інфекційному ендокардиті
Authors: Колтунова Г. Б. , Сенько О. Г. , Хорощак В. Я. , Крикунов О. А. , Малишева Т. А. , Списаренко С. П. 
Published: August 2019

Серцева недостатність є найбільш частим і найбільш важким ускладненням інфекційного ендокардиту (ІЕ) з частотою реєстрації від 42% до 60% випадків ІЕ нативних клапанів серця.
Мета роботи – виявити діагностичні показники та терміни оперативного втручання при ІЕ, ускладненому серцевою недостатністю (СН).
Висновки. Діагностувати доопераційну СН можна за клінічними та лабораторними показниками, за ехокардіографічними даними, за функціональним класом NYHA. Наявність СН є принциповим показанням до проведення ургентного хірургічного втручання у більшості пацієнтів з ІЕ. Доопераційна СН є найважливішим предиктором госпітальної, шестимісячної та річної летальності.
Successful surgical treatment of supradiaphragmatic descending thoracic aorta coarctation with anomalous origin of truncus coeliacus
Authors: Дзюрман Д. О. , Радченко М. П. , Артеменко Е. О. , Серденко Б. Б. , Руденко Н. М. , Ємець І. М. 
Published: August 2019

Middle aortic syndrome (MAS) is a segmental narrowing of the abdominal or distal descending thoracic aorta that is produced by congenital or by a number of acquired etiologies. MAS may be caused by Takayasu’s or temporal arteritis (giant cell arteritides), neurofibromatosis, fibromuscular dysplasia, retroperitoneal fibrosis, mucopolysaccharidosis, and Williams syndrome, or congenital, ascribed to a developmental anomaly in the fusion and maturation of the paired embryonic dorsal aortas.
Aim of this article is to present a clinical case of successful surgical treatment of middle aortic syndrome with anomalous truncus coeliacus (supradiaphragmatic origin and above coarctation segment) in 3-year-old patient. Material and methods. In this article we offer the case of a 3-year-old female patient with middle aortic syndrome (supradiaphragmatic coarctation of descending thoracic aorta) and anomalous truncus coeliacus. The final diagnosis was established with computed tomography. Computed tomography revealed quite unusual origin of truncus coeliacus (its origin was supradiaphragmatic and above coarctation). She has undergone a successful surgical treatment, end-to-end extended anastomosis technique with truncus coeliacus reimplantation.
Results. Four months follow-up CT imaging showed no distortions and no restenosis at the anastomosis site. At 4 month follow-up examination patient was asymptomatic with no neurological dysfunction.
Conclussion. End-toend extended anastomosisis is relatively safe technique and an effective method of treatment for atypical coarctation with significant postoperative reduction of arterial blood pressure.
Serviço Psicoeducacional para Atletas de Competição no Paraná (SPAC-PR) : proposta de implementação de programa de estimulação cognitiva
Authors: Souza Jaqueline Puquevis , Lobo Cristina Costa 
Published: August 2019

O desenvolvimento do talento desportivo privilegia atualmente, uma perspectiva holística defensora da interação entre múltiplos fatores. A importância e a associação das variáveis psicológicas com o alto rendimento dos atletas encontram-se amplamente demonstradas. A análise da arquitetura psicológica dos atletas talentosos e o desenvolvimento dos indicadores de acesso à excelência constituem território de interseção entre a Psicologia Educacional e a Psicologia do Esporte. Com o propósito manifesto de implementar programas de estimulação cognitiva que desenvolvam as necessidades específicas de atletas talentosos do estado do Paraná, apresenta-se o projeto de extensão permanente denominado Serviço Psicoeducacional para Atletas de Competição do Paraná: o SPAC- PR. Neste artigo são sinalizados os modelos teóricos do desenvolvimento desportivo e são descritos e delineados os eixos constituintes do SPAC-PR, serviço em implementação.
Does High Frequency Transcutaneous Electrical Nerve Stimulation (TENS) Affect EEG Gamma Band Activity?
Authors: Ebrahimian M , Razeghi M , Zamani A , Bagheri Z , Rastegar K , Motealleh A 
Published: August 2019

Background: Transcutaneous electrical nerve stimulation (TENS) is a noninvasive, inexpensive and safe analgesic technique used for relieving acute and chronic pain. However, despite all these advantages, there has been very little research into the therapeutic effects of TENS on brain activity. To the best of our knowledge, there is no evidence on the effect of high frequency TENS on the gamma band activity. Objective: Investigation of the effect of high frequency TENS on the electroencephalographic (EEG) gamma band activity after inducing ischemic pain in healthy volunteers is considered.Methods: The modified version of Submaximal effort tourniquet test was carried out for inducing tonic pain in 15 right-handed healthy volunteers. The high frequency TENS (150µs in duration, frequency of 100 Hz) was applied for 20 minutes. Pain intensity was assessed using Visual Analog Scale (VAS) in two conditions (after-pain, after-TENS). EEG gamma band activity was recorded by a 19-channel EEG in three conditions (baseline, after-pain and after- TENS). The repeated measure ANOVA and paired-sample T- tests were used for data analysis.Results: EEG analysis showed an increase in gamma total power after inducing pain as compared to baseline and a decrease after the application of TENS (mean±SD: .043±.029 to .088±.042 to .038±.022 μV2 ).The analysis of VAS values demonstrated that the intensity of induced pain (mean±SD: 51.53±9.86) decreased after the application of TENS (mean±SD: 18.66±10.28). All these differences were statistically significant (p<.001).Conclusion: The results of this study revealed that the high frequency TENS can reduced the enhanced gamma band activity after the induction of tonic pain in healthy volunteers. This finding might help as a functional brain biomarker which could be useful for pain treatment, specifically for EEG-based neurofeedback approaches.
The Effect of Gold Nanoparticle on Electrical Impedance of Tissue on Low Frequency Ranges
Authors: Ostovari M , Riahi Alam N , Zabihzadeh M , Gharibvand M. M , Hoseini-Ghahfarokhi M 
Published: August 2019

Introduction: Electrical impedance of tissues on low frequencies includes useful information about functional and structural changes in tissues. This property is used in Electrical Impedance Tomography (EIT) imaging modality for the detection of lesions in tissues.Objective: The goal of this article is to study changes in electrical impedance of tissues in the presence of gold nanoparticles.Materials and Methods: Spherical gold nanoparticles with size of 20-25 nm were synthesized with Turkevich method. Size distribution and shape of nanoparticles were characterized by transmission electron microscopy (TEM). Electrical impedance of two types of phantoms (chicken fat and muscle paste tissues) was measured by 4-electrode method with and without gold nanoparticles.Results: Results demonstrate a reduction in electrical impedance of tissues in the presence of gold nanoparticles. However, this reduction is not the same for fat and muscle tissues. Reductions in resistive impedance are for fat and muscle tissues on the frequency of 1 KHz, respectively. A reduction in electrical impedance is accompanied by a rise in electrical conductance leading to increase in EIT signal.Conclusion: As signal enhancement is different for fat and muscle tissues; presence of gold nanoparticles could be used to improve EIT image contrast.
Blocking Short-Wavelength Component of the Visible Light Emitted by Smartphones’ Screens Improves Human Sleep Quality
Authors: Mortazavi S A R , Parhoodeh S , Hosseini M A , Arabi H , Malakooti H , Nematollahi S , Mortazavi G , Darvish L , Mortazavi S M J 
Published: August 2019

Background: It has been shown that short-wavelength blue component of the visible light spectrum can alter the circadian rhythm and suppress the level of melatonin hormone. The short-wavelength light emitted by smartphones’ screens can affect the sleep quality of the people who use these devices at night through suppression of melatonin.Objectives: In this study, we examined the effects of covering the screens of smartphones with different filters (changing the effective wavelength of the light) on sleep delay time in 43 healthy students.Materials and Methods: Volunteer students were asked to go to bed at 23:00 and to use their mobile phones in bed for watching a natural life documentary movie for 60 minutes. No filter was used for one night while amber and blue filters were used for other 2 nights. Photospectrometry method was used to determine the output spectrum of the light passing through the filters used for covering the screens of the mobile phones. The order for utilizing amber or blue filters or using no filter was selected randomly. After 1 hour, the participants were asked to record their sleep delay time measured by a modified form of sleep time record sheet.Results: The mean sleep delay time for the “no-filter” night was 20.84±9.15 minutes, while the sleep delay times for the nights with amber and blue filters were 15.26±1.04 and 26.33±1.59 minutes, respectively.Conclusion: The findings obtained in this study support this hypothesis that blue light possibly suppresses the secretion of melatonin more than the longer wavelengths of the visible light spectrum. Using amber filter in this study significantly improved the sleep quality. Altogether, these findings lead us to this conclusion that blocking the short-wavelength component of the light emitted by smartphones’ screens improves human sleep.
Mandibular Trabecular Bone Analysis Using Local Binary Pattern for Osteoporosis Diagnosis
Authors: Khojastepour L , Hasani M , Ghasemi M , Mehdizadeh A R , Tajeripour F 
Published: August 2019

Background: Osteoporosis is a systemic skeletal disease characterized by low bone mineral density (BMD) and micro-architectural deterioration of bone tissue, leading to bone fragility and increased fracture risk. Since Panoramic image is a feasible and relatively routine imaging technique in dentistry; it could provide an opportunistic chance for screening osteoporosis. In this regard, numerous panoramic derived indices have been developed and suggested for osteoporosis screening. Jaw trabecular pattern is one of the main bone strength factors and trabecular bone pattern assessment is important factor in bone quality analysis. Texture analysis applied to trabecular bone images offers an ability to exploit the information present on conventional radiographs.Objective: The purpose of this study was to evaluate the relationship between Jaw trabecular pattern in panoramic image and osteoporosis based on image texture analyzing using local binary pattern.Material and Methods: An experiment is evaluated in this paper based on a real hand-captured database of panoramic radiograph images from osteoporosis and non-osteoporosis person in Namazi Hospital , Shiraz, Iran .An approach is proposed for osteoporosis diagnosis consisting of two steps. First, modified version of local binary patterns is used to extract discriminative features from jaw panoramic radiograph images. Then, classification is done using different classifiers.Results: Comparative results show that the proposed approach provides classification accuracy about 99.6%, which is higher than many state-of-the-art methods.Conclusion: High classification accuracy, low computational complexity, multi-resolution and rotation invariant are among advantages of our proposed approach.
A HISTOPATHOLOGICAL STUDY ON POST-MORTEM SPECIMENS RECEIVED TO DEPARTMENT OF PATHOLOGY, GOVERNMENT MEDICAL COLLEGE, KADAPA.
Authors: Rani Dr G.Sobha , Raja Dr. B.Naga , Kumar Dr V.Nagesh 
Published: August 2019

Histopahtological examination of post-mortem specimens is done to establish the cause of death, due to pathological changes in the tissues. Present study was done to between 2014 - 2015 (5 years study) consisting of 184 cases.
Keywords: Histopathology, Postmortem specimen, Emphysema, Chronic venous congestion of lung
TO STUDY THE MANAGEMENT OF LIVER ABSCESS
Authors: Agarwal Dr. Kalpana , Bunkar Dr. Shiv Kumar , Devasia Dr. Dony , Verma Dr. Kush 
Published: August 2019

Background: Liver is an important and vital organ of the body. This organ is subjected to numerous systemic infections viral, bacterial and parasitic and lies at the distal end of the portal circulation; it is therefore bathed with portal blood containing viruses, bacteria parasites, ova, products of digestion and other antigens.
Methods: This study was a cross sectional study of patients attending surgery department in J L N Medical College, Ajmer Rajasthan. The study was conducted over a period of 1 year on 100 patients of liver abscess.
Results: 3 mortalities were found in amoebic liver abscess patients who had ruptured liver abscess and was undertaken for surgical intervention
Conclusion: We suggest early recognition of clinical features and prompt abdominal USG as cost-effective means for treatment initiation and reducing complications.
Keywords: Amoebic liver abscess, Pyogenic liver abscess, Treatment.
A PERCEPÇÃO DOS ASSENTADOS E SUA RELAÇÃO COM O ENSINO MÉDIO MODULAR E A EDUCAÇÃO DO CAMPO NO ASSENTAMENTO 26 DE MARÇO EM MARABÁ-PARÁ
Authors: Dos Santos Luciano Laurindo , Cury Mauro José Ferreira 
Published: August 2019

Este trabalho retrata uma pesquisa de estudo de caso, a realidade da educação dos sujeitos assentados provenientes da política nacional de reforma agrária em Marabá. Apresenta como esses sujeitos percebem a educação e a análise que fazem a respeito do ensino médio modular (SOME). Buscamos relacionar esta proposta de educação do estado do Pará, Brasil, com a educação apresentada pelo Movimento dos Trabalhadores Rurais Sem Terra (MST). Foi necessária a análise de como a escola se apresenta no assentamento, observou-se uma articulação das práticas educativas formal com as prerrogativas propostas pelos assentados. A metodologia utilizada é de cunho bibliográfico, a partir de um estudo de caso com aporte da história oral temática. Os resultados indicam que a educação formal se distancia da proposta educacional defendida pelo MST, a escola do assentamento apresenta-se única e exclusivamente como uma escola no campo. A educação escolar, da maneira como se apresenta neste momento, não parece ser um instrumento capaz de induzir o desenvolvimento social econômico, político e cultural. A pedagogia do MST não se materializou nessa escola. A princípio, na época de acampamento, observou-se que existia uma gestão, por parte do MST, que influenciava nos processos políticos pedagógicos em relação à escola, no entanto, a partir do momento que o governo municipal oficializa a escola, esta passa a ser reconfigurada e ganha novo significado, Em relação ao ensino médio modular, evidenciamos que o programa não possui características de educação do campo, é totalmente adverso aos interesses desses sujeitos, ao passo que não dialoga com a pedagogia do MST. Palavras-chave: Ensino médio modular; assentamento; educação do campo; educação formal; MST.