bluuebunny/crossref_metadata_2025_split huggingface dataset:
Lateral orbitofrontal gray matter abnormalities in subjects with problematic smartphone use
Authors: Lee Deokjong , Namkoong Kee , Lee Junghan , Lee Byung Ook , Jung Young-Chul 
Published: September 2019

Background and aims
Smartphone use is becoming commonplace and exerting adequate control over smartphone use has become an important mental health issue. Little is known about the neurobiology underlying problematic smartphone use. We hypothesized that structural abnormalities in the fronto-cingulate brain region could be implicated in problematic smartphone use, similar to that has been reported for Internet gaming disorder and Internet addiction. This study investigated fronto-cingulate gray matter abnormalities in problematic smartphone users, particularly those who spend time on social networking platforms.

Methods
The study included 39 problematic smartphone users with excessive use of social networking platforms via smartphone and 49 normal control male and female smartphone users. We conducted voxel-based morphometric analysis with diffeomorphic anatomical registration using an exponentiated Lie algebra algorithm. Region of interest analysis was performed on the fronto-cingulate region to identify whether gray matter volume (GMV) differed between the two groups.

Results
Problematic smartphone users had significantly smaller GMV in the right lateral orbitofrontal cortex (OFC) than healthy controls, and there were significant negative correlations between GMV in the right lateral OFC and the Smartphone Addiction Proneness Scale (SAPS) score, including the SAPS tolerance subscale.

Conclusions
These results suggest that lateral orbitofrontal gray matter abnormalities are implicated in problematic smartphone use, especially in social networking platform overuse. Small GMV in the lateral OFC was correlated with an increasing tendency to be immersed in smartphone use. Our results suggest that orbitofrontal gray matter abnormalities affect regulatory control over previously reinforced behaviors and may underlie problematic smartphone use.
Obesity trends in populations of the Russian Federation and the United States of America. Thirty-year long dynamics
Authors: Vilkov V. G. , Shalnova S. A. , Deev A. D. , Balanova Yu. A. , Efstifeeva S. E. , Imaeva A. E. , Kapustina A. V. , Muromtseva G. A. , Kiseleva N. V. 
Published: September 2019

Aim. To evaluate the dynamics of obesity and mean body mass index (BMI) in Russia and USA in various age and gender categories during 1975-2014.Material and methods. By a repeat analysis of one-moment studies of Russian and US population in 1975-1982 and 2007-2014, the values of obesity and BMI were assessed in men and women age 25-64 y. o. Into analysis, the data was included from Russian part of the Lipid Clinics study and multicenter ESSE-RF study (Epidemiology of cardiovascular diseases and risk factors in various regions of Russian Federation). American data acquired from the studies NHANES (National Health And Nutrition Examination Survey), open access. Total number of observations 48974.Results. In the 80s of XX century in all age groups of women the mean BMI levels were lower in USA comparing to Russia, in men there were no significant differences. For the following 30 years in Russia the situation improved for men and women <45 y. o. — differences with USA changed modality, and currently BMI in Russia is lower than in USA.Conclusion. Russia was below the US 30 years ago by the mean BMI in females of all ages, with no differences for males. For the following 30 years in the US there was significant increase of BMI in all age strata of men and women, and in Russia dynamics was the same, but lesser. Comparison of the prevalence of obesity in men 30 years ago showed some predominance of obesity in American males, especially young, but not statistically significant. Russian women had higher prevalence of obesity regardless of age. Currently, obesity in young age is more prevalent in men and women of USA, and >45 years old — in Russia.
OPTIMASI PARAMETER PEMISAHAN Zr DALAM PEB U3Si2/Al PRA IRADIASI MENGGUNAKAN METODE KROMATOGRAFI PENUKAR ANION
Authors: Yanlinastuti Yanlinastuti , Noviarty Noviarty , Haryati Iis , Fatimah Syamsul , Boybul Boybul , Ginting Aslina Br. 
Published: September 2019

OPTIMASI PARAMETER PEMISAHAN Zr DALAM PEB U3Si2/Al PRA IRADIASI MENGGUNAKAN METODE KROMATOGRAFI PENUKAR ANION. Telah dilakukan optimasi parameter pemisahan zirconium dalam larutan PEB U3Si2/Al pra iradiasi menggunakan metode kromatografi penukar anion dan analisisnya menggunakan spektrofotometer UV-Vis. Zirconium merupakan salah satu isotop yang dapat digunakan untuk penentuan burn-updalam bahan bakar, untuk mendapatkan hasil zirconium yang optimal perlu dipelajari parameter-parameter yang mempengaruhi terhadap pengukuran. Tujuan penelitian ini adalah untuk mendapatkan parameter optimal pemisahan zirconium dalam bahan standar maupun larutan PEB U3Si2/Al pra iradiasi menggunakan metode kromatografi penukar anion. Optimasi parameter pemisahan Zr dengan metode kromatografi penukar anion dilakukan menggunakan resin Dowex 1x-8 dengan variasi berat 0,5; 1,0; 1,5; 2,0 dan 2,5 g, keasaman umpan H2SO41; 2; 3; 4;5 dan 6M, konsentrasi umpan standar Zr dengan 50; 100 ; 150, dan 200 ppm dan kecepatan alir bahan elusi H2SO4 3 M pada 0,1; 0,3; 0,5; 0,7 dan 0,9 mL/menit. Efluen Zr sebagai hasil pemisahan ditambahkan Arsenazo III 0,1% sebagai pengompleks dan dilakukan analisis menggunakan spektrofotometer UV-Vis pada panjang gelombang 665,3 nm. Hasil pengukuran diperoleh parameter optimal pemisahan Zr pada penggunaan resin seberat 1,5 g dengan recovery 70,79 %, keasaman H2SO4 3M dengan recovery 83,94%, konsentrasi umpan sebesar 150 ppm dengan recovery 87,64% pada kecepatan alir pada 0,5 mL/menit. Parameter optimal ini digunakan untuk pemisahan unsur Zr di dalam larutan PEB U3Si2/Al pra iradiasi dan diperoleh recovery pemisahan sebesar 96,23%. Optimasi parameter metode kromatografi penukar anion yang diperoleh dapat digunakan untuk pemisahan unsur Zr dalam larutan PEB U3Si2/Al pasca iradiasi.Kata kunci : Parameter pemisahan, zirconium, PEB U3Si2/Al, kromatografi, penukar anion.
Implantação das normas internacionais de contabilidade: estudo comparativo entre Brasil e Portugal
Authors: Fernandes José Luiz Nunes , Fernandes José Wilson Nunes , Farias Fernandes Bárbara Ádria Oliveira 
Published: September 2019

O entendimento predominante, tanto na academia quanto no mercado é de que a adoção das Normas Internacionais de Contabilidade lideradas pelo International Accounting Standards Board (Iasb) e operacionalizada por meio das International Financial Reporting Standards (IFRS) apresenta resultados positivos. Diante disso, esta pesquisa tem como objetivo identificar as ações convergentes e divergentes entre a implantação das normas internacionais de contabilidade subjacentes aos países coirmãos Brasil e Portugal. Para atingir o objetivo proposto, buscou-se por meio de pesquisa bibliográfica, descritiva e usando dados secundários, analisar os diversos entendimentos de autores nacionais e internacionais que permeiam o tema central. O resultado evidenciou que existem mais ações convergentes do que divergentes e significantes influências do Direito Romano ou Code Law, além de que o processo em ambos os países ainda está em construção.
IFRS 16: uma visão contábil prática e crítica da nova norma de leasing sob a ótica das arrendatárias
Authors: Matos Eduardo Bona Safe de , Murcia Fernando Dal-Ri 
Published: September 2019

O objetivo deste trabalho é apresentar uma visão contábil acerca da nova norma de arrendamento mercantil, IFRS 16 - Leases, incorporada ao cenário nacional por meio da revisão do Pronunciamento Técnico CPC 06(R2). Para isso, adota-se um olhar prático e crítico, na ótica das entidades arrendatárias. O trabalho tem caráter normativo e técnico. Busca-se – por meio da análise da norma propriamente dita e da literatura contábil correlata – analisar criticamente as exigências previstas no CPC 06(R2). Nesse contexto, são identificados os efeitos esperados nos Balanços das empresas arrendatárias e os pontos de maior julgamento e complexidade que podem trazer desafios aos contadores na aplicação das novas disposições. Conclui-se que a aplicação do CPC 06(R2), a partir de 1º de janeiro de 2019, trará: (i) aumento no ativo não circulante, (ii) aumento no passivo circulante e não circulante, (iii) redução das despesas operacionais, (iv) aumento das despesas de amortização, e (v) aumento das despesas de juros. Diversos indicadores contábeis serão alterados como, por exemplo: (i) EBITDA, (ii) ROA, (iii) Liquidez corrente, e (iv) Endividamento. As covenants das empresas e a remuneração dos executivos poderão ser afetadas. Entre os pontos “polêmicos”, encontram-se: a determinação da taxa de desconto e a definição do prazo do arrendamento.
Relation of complete blood count parameters and derivatives with radiologic staging of knee osteoarthritis
Authors: KOCA Tuba Tülay , BAYKARA Murat , KOÇYİĞİT Burhan Fatih 
Published: September 2019

Purpose: In this study, the relationship between radiologic progression and complete blood count parameters and derivatives, which have appeared as biomarkers for systemic inflammation in recent years, were evaluated in patients with knee osteoarthritis (OA). Materials and Methods: This retrospective study included 209 consecutive patients 40 to 80 years of age diagnosed with knee OA according to 2010 American College of Rheumatology clinical criteria. Participants’ demographic characteristics, complete blood parameters and derivatives were recorded. Blood platelet to lymphocyte ratio (PLR), neutrophil to lymphocyte ratio (NLR), and monocyte to neutrophil ratio (MNR) levels were calculated. Results: The majority of patients with high-grade knee OA were determined to be females of an advanced agewith higher patellar tendon length (PTL). Their leukocyte (WBC), neutrophil, and NLR levels were significantly higher than others. When we compared this group of patients to four groups (grades 1-4), advanced age, female gender, PTL, Q angle, WBC, neutrophils, mean platelet volume (MPV), and NLR were significantly higher in patients with grade 4 knee OA. Conclusion: In advanced knee OA, patellofemoral Q angle and PTL increased along with serum WBC, neutrophil, NLR, and MPV levels while RBC, Hb, lymphocyte, monocyte, basophil, and eosinophil levels were reduced. In the future, these parameters may be used as a guide to OA progression.
Incidence of permanent stoma after rectal cancer surgery and its risk factors
Authors: ERAY İsmail Cem , RENCÜZOĞULLARI Ahmet , YALAV Orçun , TOPAL Uğur , SARITAŞ Ahmet Gökhan , DALCI Kubilay 
Published: September 2019

Purpose: A significant number of the protective stomas temporarily applied in order to reduce the effects of anastomosis complications after rectal cancer surgery cannot be closed and become permanent. In this study, the causes that can lead to a permanent stoma were investigated.Materials and Methods: Patients who underwent elective surgery with low anterior resection and protective ileostomy due to rectal cancer were included in the study. Patients whose stoma could not be closed within one year were evaluated as permanent stoma.Results: 66 patients were included in the study. The mean closing time for the stomas were found as 5, 6 +2,5 (1-12)months. The stomas of twelve (18.2%) of the patients could not be closed and became permanent. The presence of metastatic disease at the time of diagnosis, the proximity of the anastomosis to the anal entry, coloanal anastomosis, and the final pathology showing stage IIIC were found to be risk factors for permanent stoma.Conclusion: Some of the stomas applied temporarily due to surgical treatment of rectal cancer became permanent. Before the index operation, the patient and their relatives should be informed that in the presence of certain risk factors, these stomas may not be closed and become permanent.
Attention deficit hyperactivity disorder and impulsivity in patients with trichotillomania
Authors: ZENGİN EROĞLU Meliha , SAHAN Ebru , DEMİRKOL Mehmet Emin , GELEGEN Volkan , TAMAM Lut 
Published: September 2019

Purpose: The aim of this study was to assess impulsivity and attention deficit hyperactivity disorder in adult patients with trichotillomania.Materials and Methods: Subjects diagnosed with trichotillomania primary or comorbid to other psychiatric disorders who met the inclusion criteria were enrolled in the study. Data were collected retrospectively. Minnesota Impulse Control Disorders Interview Scale (MIDI), the Barratt's Impulsivity Scale (BIS), Adult ADD/ADHD DSM IV- Based Diagnostic Screening and Rating Scale, Wender Utah Rating Scale (WURS) were evaluated.Results: 40 patients with trichotillomania and 18 patients with trichotillomania + adult attention deficit hyperactivity disorder were included in the study. Sociodemographic characteristics of two groups were similar. Rate of pathologic gambling was higher in trichotillomania + adult attention deficit hyperactivity disorder group. Trichotillomania + adult attention deficit hyperactivity disorder group had statistically higher scores from attention deficit part of Adult ADD/ADHD DSM IV- Based Diagnostic Screening and Rating Scale. Conclusion: Adult attention deficit hyperactivity is more related to attention deficit in trichotillomania patients and impulsivity is a common feature in both disorders.
The First in Russia Experience of Successful Implementation of Constant Neurostimulation of the Spinal Cord in the Complex Treatment of a Patient with Permanent Form of Atrial Fibrillation Combined with Spinal Stenosis
Authors: Yakovlev A. E. , Yakovleva M. V. , Chaykovskaya M. K. , Ardashev A. V. 
Published: September 2019

This article describes for the first time in the domestic literature a clinical case of the therapeutic effect of neuromodulation on the permanent form of atrial fibrillation and chronic heart failure in an elderly patient with spinal stenosis which led to the development of pain syndrome and movement disorders. For the treatment of neurological pathology, at the beginning epidural administration of drugs was applied, followed by spinal cord stimulation trial and implantation of permanent neurostimulator. At each stage of treatment conducted by a functional neurosurgeon the patient had a spontaneous restoration of sinus rhythm, and during continuous neurostimulation a stable retention of sinus rhythm and regression of heart failure symptoms have been observed throughout a long observation period. The article also presents the data of a few experimental and clinical studies on the use of neuromodulation in cardiology, describes the method of implantation of spinal electrodes and analyzes possible mechanisms of modulation of the autonomic innervation of the heart, implemented by spinal cord stimulation.
Association of Atrial Fibrillation with Coronary Lesion in Ischemic Heart Disease Patients
Authors: Yaroslavskaya E. I. , Kuznetsov V. A. , Gorbatenko E. A. , Marinskikh L. V. 
Published: September 2019

Aim: to find out whether atrial fibrillation (AF) in patients with ischemic heart disease (IHD) is related to some definite localization or extent of coronary artery lesions or type of coronary circulation. Materials and methods. We compared data of clinical, laboratory, and instrumental examination of 178 IHD patients from the Registry of coronary angiography of patients with AF (main group) and 331 patients (comparison group) selected according to propensity score matching with balancing by sex, age, body mass index, severity of chronic heart failure, frequency of myocardial infarctions, detection of arterial hypertension, and thyroid diseases. Results. The groups did not differ in terms of alcohol use, frequency of smoking, and detection of diabetes. Patients with AF compared with those without had higher mean heart rate (105±32 vs. 70±13 bpm, р<0.001), lower level of triglycerides (1.74±1.08 vs. 1.94±1.17 mmol / l, р=0.019). AF patients more rarely had class III–IV effort angina (52.9 % vs. 66.5 %, р=0.041). Rate of detection of left ventricular (LV) dilatation and index of LV asynergy in both groups were similar, but absolute dimensions and indexes of LV, left atrium, right ventricle, LV myocardial mass were higher in the AF group. Hemodynamically significant mitral regurgitation and lowering of LV contractility were more often detected in patients with AF (49.1 % vs. 18.4 %, р<0.001, and 56.2 % vs. 39.5 %, р<0.001, in main and comparison groups, respectively). Analysis of coronary angiography data showed that patients with compared with those without AF more often had right type of coronary circulation (87.5 % vs. 80.4 %, р=0.043) as well as lesions of the right coronary artery (92.1 % vs. 85.8 %, р=0.037), and less often lesions of left coronary artery trunk (16.3 % vs. 24.8 %, р=0.027). Conclusion. AF in patients with IHD is associated with right coronary artery lesions and right type of coronary circulation.
Tommy Isidorsson & Julia Kubisa (eds.): Job Quality in an Era of Flexibility. Experiences in a European Context, Routledge, 2019
Authors: Karlsson Jan Ch 
Published: September 2019

The idea behind this book is thrilling: If we presuppose that we since a couple of decades live in an era of flexibility in working life – in which way has the quality of jobs been changed? Now, since a long time, we know that the concept of ‘flexibility’ is of various meanings and often deceptive (Furåker et al. 2007; Skorstad & Ramsdal 2016). It is strongly value laden in that everything that is flexible stands out as something good and every word combined with flexibility becomes a good word – wage flexibility, organizational flexibility, time flexibility, flexible labor market, flexible working life. Who can be against flexibility? Who can call for three cheers for rigidity? (...)
“Rain, Rain, Go Away!” Engaging Rain Pedagogies in Practices With Children: From Water Politics to Environmental Education
Authors: Do Nascimento Ashley 
Published: September 2019

Inspired by the popular children’s song “Rain, Rain, Go Away,” this paper explores what it would look like to consider inviting rain to stay in our practices with children. This invitation acts as a provocation for pedagogical practice that has the potential to engage thinking differently about the ways we work with children and youth. Framed from the vantage point of current curricular practices in environmental education, this paper fuses discussions about water (including racialized and gendered politics) with a consideration of the histories of environmental educational practices as they are currently situated within childhood teaching. In pushing ourselves to think about our bodies as watered/weathered, especially in the context of educational practices, we are able to explore new territory that moves us toward a critique of the taken-for-granted ways in which children and nature are continuously conceptualized, and we open up room for dialogue that moves beyond developmental psychology frameworks. Through considering rain and inviting water to stay in our practices with children, it is suggested that these moments provide critical insight into the more-than-human relationship between children and nature that goes far beyond the romanticized understandings that exist today to consider children’s common worlds.
Law Enforcement in Impositioning Imprisonment towards Gambling Crime Offender (Case Study of Decision Number: 24/PID.B/ 2012/PN.PP)
Authors: Hazra Jefri , Ismansyah Ismansyah , Sabri Fadillah 
Published: September 2019

The implementation of Article 303 subsection (1) of Criminal Code empirically has been conducted in the decision Number 24/PID.B/2012/PN.PP. The defendant named Giman called as Dolok, aged 60 years old, an enterpreneur, adressed in Pemuda Street Number 33 RT 01 Subdistrict of Koto Panjang, Padang Panjang City. There are some differences between criminal regulations in Article 303 subsection (1) of Criminal Code which is the imprisonment for 10 years with verdict of imprisonment for 3 months and 15 days. The objective of this research is to know how the law enforcement in impositioning imprisonment towards gambling crime offender in the Decision Number: 24/PID.B/ 2012/PN.PP? by using normative judicial approach. The present research is descriptive. The legal material analysis is done by using qualitative analysis method. The conclusion of this research: 1) The law enforcement in the Decision Number: 24/PID.B/ 2012/PN.PP has been achieved by implementing the regulation of Article 303 subsection (1) of Criminal Code. The article regulation is implemented in the gambling crime offender. The law enforcement towards the gambling crime offender is done by judge with Verdict Number: 24/PID.B/ 2012/PN.PP, the judge has imprisoned the doer by the way which has been set in the constitution. The law enforcement with law enforcement phases is the effort to guarantee that decision Number: 24/PID.B/ 2012/PN.PP has legal certainty.
The Influence Of Investment Decisions And Financing Decisions On Firm Value With Profitability As Intervening Variables(Empirical Study On Companies Listed In Indonesian Sharia Stock Index)
Authors: Nurlela Nurlela , Sulastri Sulastri , AJ Umar Hamdan , Hanafi Agustina 
Published: September 2019

This study aims to analyze the effect of investment decisions and financing decisions on the firm value with profitability as an intervening variable. The variables in this study are current assets to total assets, fixed assets to total assets, debt to assets ratio, debt to equity ratio, return on assets, and free cash flow. The sample in this study were 85 companies listed in the Indonesian Islamic Stock Index (ISSI) in 2012-2016. Data collection techniques in this study are purposive sampling method. The analytical method used is path analysis. The results showed that investment decisions current assets to total assets did not affect profitability while fixed assets to total assets negatively affected profitability. Financing decisions do not affect profitability. Investment decisions have a negative effect on firm value. Financing decisions do not affect the value of the company. Profitability has a positive effect on company value. Profitability does not mediate te effect of investment decisions current assets to total assets on firm value while profitability mediates the effect of investment decisions fixed assets to total assets on firm value. Profitability does not mediate the effect of financing decisions on firm value.
Implementation of Learning Methods and Levels of Self Regulated Learning in Writing
Authors: Pionera Mutiarani , Degeng I Nyoman Sudana , Widiati Utami , Setyosari Punaji 
Published: September 2019

The research approach used by researchers is a quantitative approach. This study aims to examine whether there are differences in English text writing skills of students who learning using CIRC and PWIW learning methods as well as Students with high and low levels of Self-Regulated Learning. The sample in this study were the 80 seventh grade learners of MTsN 1 Palangkaraya, Central Borneo, Indonesia, in 2018/2019 academic year involved in this study. They then were divided into two classes randomly sampled to be the experimental group and the control group. Data analysis using the independent sample t test. The research findings obtained the pretest value showed no difference in students 'writing skills learned by the CIRC method (68.525) and PWIW (70.525) while the posttest value test showed that there were differences in the students' writing skills learned by the CIRC method more higher equal to 79.20 compared to PWIW amounted to 69.52. The findings of the study show that students with low self-regulated learning have a higher value of English text writing skills 84.58 compared to students with high self-regulated learning at 74.33.