bluuebunny/crossref_metadata_2025_split huggingface dataset:
FEATURES OF THEORETICAL AND STATISTICAL MODELING OF COBB–DOUGLAS PRODUCTION FUNCTIONS
Authors: Skvortsov I. B. , Kulyk M. A. 
Published: June 2019

Traditionally, the analysis of the enterprise activity is carried out with a separate consideration of fixed assets and employees efficiency. But the complex modeling and research of these indicators and these processes are not executed. Therefore, there is a need to implement the transition to of complex modelling and integrated research in the activity of the enterprise that can be implemented using the methodology of production functions. This is due to the fact that the methodology of production functions is the only classical model that makes it possible to comprehensively review and investigate the production activities of enterprises and industries. The main advantage of this model is that it analyzes the three most important factors of any production process - the value of fixed assets, the number of employees or the costs of labor in man-hours and the output in monetary or physical terms.
The purpose of the study is to substantiate theoretical methods for estimation production functions and to establish the causes of disagreements arising between them and statistical models.
In the study performed, the following tasks were solved:

the necessity of the transition from a separate analysis of the enterprise, when fixed assets and employees are considered separately, to their integrated consideration, that can be implemented using the methodology of production functions are justified;
the main shortcomings inherent in statistical models and in particular production functions are established;
theoretical methods of substantiation of indicators of the analytical (theoretical) production functions of Cobb-Douglas are applied.

A technique is proposed for the theoretical indication of the constituent elements of a production function - elasticity indicators α, β and coefficient A. Next, the Cobb-Douglas analytical production function is determined and investigated. The next and final stage is the analysis of discrepancies that are observed in the analytical and statistical functions.
The proposed methodology of modeling and planning for the development of an enterprise, which uses analytical production functions, significantly improves the reliability of decisions made, since it largely eliminates the shortcomings inherent in statistical functions.
Long-term seizure outcomes after pediatric temporal lobectomy: does brain MRI lesion matter?
Authors: Arya Ravindra , Mangano Francesco T. , Horn Paul S. , Kaul Sabrina K. , Kaul Serena K. , Roth Celie , Leach James L. , Turner Michele , Holland Katherine D. , Greiner Hansel M. 
Published: June 2019

OBJECTIVEThere is emerging data that adults with temporal lobe epilepsy (TLE) without a discrete lesion on brain MRI have surgical outcomes comparable to those with hippocampal sclerosis (HS). However, pediatric TLE is different from its adult counterpart. In this study, the authors investigated if the presence of a potentially epileptogenic lesion on presurgical brain MRI influences the long-term seizure outcomes after pediatric temporal lobectomy.METHODSChildren who underwent temporal lobectomy between 2007 and 2015 and had at least 1 year of seizure outcomes data were identified. These were classified into lesional and MRI-negative groups based on whether an epilepsy-protocol brain MRI showed a lesion sufficiently specific to guide surgical decisions. These patients were also categorized into pure TLE and temporal plus epilepsies based on the neurophysiological localization of the seizure-onset zone. Seizure outcomes at each follow-up visit were incorporated into a repeated-measures generalized linear mixed model (GLMM) with MRI status as a grouping variable. Clinical variables were incorporated into GLMM as covariates.RESULTSOne hundred nine patients (44 females) were included, aged 5 to 21 years, and were classified as lesional (73%), MRI negative (27%), pure TLE (56%), and temporal plus (44%). After a mean follow-up of 3.2 years (range 1.2–8.8 years), 66% of the patients were seizure free for ≥ 1 year at last follow-up. GLMM analysis revealed that lesional patients were more likely to be seizure free over the long term compared to MRI-negative patients for the overall cohort (OR 2.58, p < 0.0001) and for temporal plus epilepsies (OR 1.85, p = 0.0052). The effect of MRI lesion was not significant for pure TLE (OR 2.64, p = 0.0635). Concordance of ictal electroencephalography (OR 3.46, p < 0.0001), magnetoencephalography (OR 4.26, p < 0.0001), and later age of seizure onset (OR 1.05, p = 0.0091) were associated with a higher likelihood of seizure freedom. The most common histological findings included cortical dysplasia types 1B and 2A, HS (40% with dual pathology), and tuberous sclerosis.CONCLUSIONSA lesion on presurgical brain MRI is an important determinant of long-term seizure freedom after pediatric temporal lobectomy. Pediatric TLE is heterogeneous regarding etiologies and organization of seizure-onset zones with many patients qualifying for temporal plus nosology. The presence of an MRI lesion determined seizure outcomes in patients with temporal plus epilepsies. However, pure TLE had comparable surgical seizure outcomes for lesional and MRI-negative groups.
TÜKETİCİLERİN GÖSTERİŞÇİ TÜKETİME YÖNELİK TUTUMLARINA GÖRE SINIFLANDIRILMASI
Authors: ŞAHİN Onur , NASIR Süphan 
Published: June 2019

Gösterişçi
tüketim davranışı sosyal, demografik, kültürel, ekonomik, coğrafik ve
psikolojik birçok faktörden etkilenmektedir. Tüketici davranışını etkileyen
faktörlerin değişmesiyle birlikte tüketici davranış biçimleri de değişmektedir.
Bu nedenle tüketicilerin gösterişçi tüketim tutumları arasındaki farklılıkların
ortaya koyulması pazarlama açısından önemlidir. Bu çalışmanın amacı tüketicileri gösterişçi tüketime yönlendiren
motivasyon unsurlarının incelenmesi ve tüketicilerin gösterişçi tüketime
yönelik tutumlarına göre sınıflandırılmasıdır. Bu bağlamda
tüketicilerin
gösterişçi tüketime yönelik tutumlarının belirlenmesi amacıyla anket
yapılmıştır. 13 ifadeli gösterişçi tüketim ölçeği anketi 990 kişi tarafından
yanıtlanmıştır. Tüketicilerin gösterişçi tüketime yönelik tutumlarının
sınıflandırılması amacıyla kümeleme analizi uygulanmıştır ve gösterişçi tüketime
yönelik birbirinden ayrışan dört farklı tüketici profili ortaya koyulmuştur:
Gösterişten uzak tüketiciler, sosyal ortama uyan tüketiciler, farklı olmak
isteyen tüketiciler ve gösterişçi tüketiciler.
II. MEŞRUTİYET DÖNEMİ OSMANLI BASININDA TÜTÜN TARIMI VE REJİ ŞİRKETİ
Authors: DEMİR Kenan 
Published: June 2019

Tütün Amerika kıtasının keşfiyle bilinmeye başlanmış
ve kısa sürede tüm dünyada üretimine başlanmıştır. Tütün ekimine, Osmanlı
devletinde 17. yüzyıl başlarında yapılmaya başlanmış ve kısa sürede tüm
bölgelere yayılmıştır. Tütün tarımının Osmanlı’da yaygınlaşması sonucu tütün
tarımı çiftçilerin önemli bir geçim kaynağı olmuş ve devlet de tütün tarımından
önemli bir gelir elde etmeye başlamıştır. 1875 senesinde ilan edilen moratoryum
ile Osmanlı devleti yapmış olduğu borçlanmaların geri ödemelerinin
yapamayacağını ilan etmiştir. Bu moratoryumdan sonra alacaklılar Osmanlı devletinin
önemli gelir kaynaklarını kontrol edecek olan Duyun-ı Umumiye İdaresi’ni
kurmuşlardır. Duyun-ı Umumiye İdaresi’nin kontrol edeceği gelir kaynaklarından
biri de tütün tarımıdır. Duyun-ı Umumiye İdaresi tütün gelirlerini daha iyi
yönetmek amacıyla 1884 senesinde
Viyana’dan Credit Ansalt, Berlin’den Banker Bleichröder ve Osmanlı Bankası (Şenel, 2018: 271-291) ortaklığında Reji Şirketi’ni
kurmuştur. Tütün geliri Reji Şirketi,
Duyun-ı Umumiye İdaresi ve Osmanlı devleti arasında pay edilecekti. Reji Şirketi’nin
kurulmasıyla Osmanlı’da tütün ekimi, ticareti ve imali 30 yıllığına bu şirkete
tekel olarak verilmişti. Reji’nin kurulmasıyla birlikte tütün tarımında büyük
sorunlar ortaya çıkmıştır. Bu sorunların nedeni Reji’nin kendi şirket çıkarı
doğrultusunda tütün tarımını yönetmesiydi. Reji tütün tarımını kontrol etmek
amacıyla tütün tarımına sınırlamalar getirmesi ve düşük fiyat politikası
uygulaması sonucu çiftçiler, üretimlerini Reji’ye satmaktan ziyade kaçak
yollarla satmayı tercih etmiştir. Bu da ülkede tütün kaçakçılığın yaygınlaşmasına
neden olmuş ve Reji’nin kaçakçılıkla mücadele etmek için kurduğu kolculuk
teşkilatı nedeniyle ülkede daha büyük sorunlar yaşanmıştır. On binlerce Osmanlı
vatandaşı kolcular tarafından öldürülmüştür. Reji Şirketi’nin kurulmasıyla
birlikte dönemin basınında Reji hakkında birçok yazı görülmeye başlamıştır. Bu
çalışmada II. Meşrutiyet sonrası Osmanlı basınında tütün tarımı ve Reji
hakkında görülen yazılar incelenmiştir. Bu yazılarda Reji’nin Osmanlı tarımına
olan zararları anlatılmış ve Reji Şirketi’nin görev süresinin bitmesinin yakın
olması nedeniyle bu şirketle tekrar anlaşma yapılmaması istenmiştir. Ayrıca tekel
yönetimin ülkede tütün tarımını geliştirmesi için uygun bir politika olmadığı
vurgulanmıştır.
Profil Klinis Karsinoma Nasofaring di Departemen THTKL RSUP Dr. Mohammad Hoesin Palembang Tahun 2014-2015
Authors: Dawolo Abdiaman Putra , Utama Denny Satria , Kasim Bahrun Indawan 
Published: June 2019

Karsinoma nasofaring (KNF) adalah tumor ganas THTKL yang paling banyak dijumpai di Indonesia. Gejala dan tanda karsinoma nasofaring yang sering berupa benjolan di leher, obstruksi hidung, epistaksis dan diplopia.Penelitian ini bertujuan untuk mengetahui profil klinis karsinoma nasofaring di RSUP Dr. Mohammad Hoesin Palembang tahun 2014-2015.Penelitian ini merupakan penelitian deskriptif berupa serial kasus dengan menggunakan data sekunder dari rekam medis pasien di RSUP Dr. Mohammad Hoesin Palembang. Sampel penelitian ini adalah semua rekam medik pasien karsinoma nasofaring di RSUP Dr. Mohammad Hoesin Palembang tahun 2014-2015. Pada tahun 2014 terdapat sebanyak 60 kasus (16,85%) dan pada tahun 2015 terdapat 50 kasus (14,53%) dari total pasien KNF yang datang ke RSMH. Pasien KNF paling banyak (30,91%) terdapat pada kelompok usia 46-55 tahun. Sebanyak 72,73% pasien KNF adalah laki-laki. Gejala yang paling sering ditemui adalah hidung tersumbat (49,09%), benjolan di leher (43,64%), dan mimisan (36,36%). Sebanyak 81,82% kasus KNF adalah KNF WHO III, selebihnya adalah KNF WHO II (15,45%) KNF WHO I (2,73%). Mayoritas kasus KNF adalah KNF stadium IV (77,27%). Pasien KNF paling banyak terdapat pada kelompok usia 46-55 tahun. KNF lebih sering terjadi pada laki-laki daripada perempuan. Gejala klinik yang paling sering ditemui adalah hidung tersumbat, benjolan di leher dan mimisan. Mayoritas gambaran histopatologi KNF adalah KNF WHO III. Sebagian besar penderita KNF didiagnosis sebagai KNF stadium IV.
Pemberdayaan Anak-Anak Panti Asuhan PGAI dan Darul Ma’rif di Kota Padang Menjadi Bioentrepreneur
Authors: Megahati Ruth Rize Paas , Maizeli Annika , Fitriani Vivi 
Published: June 2019

Panti asuhan merupakan suatu lembaga pelayanan sosial yang didirikan oleh pemerintah maupun masyarakat. Panti asuhan PGAI dan panti asuhan Darul Ma’rif merupakan panti asuhan yang terdapat di kota Padang. Anak-anak panti asuhan tersebut sudah mendapatkan pendidikan formal ada yang di SMP dan SMA. Akan tetapi pendidikan informal belum mereka dapatkan, seperti keterampilan dalam bidang Biologi.
Keterampilan dalam bidang Biologi merupakan keterampilan yang memanfaatkan ilmu Biologi dalam menghasilkan produk-produk Biologi, seperti tempe, tape ubi, tape ketan, dan nata de coco. Kegiatan pengabdian masyarakat ini bertujuan untuk membangun bakat anak-anak panti asuhan PGAI dan Darul Ma’rif di kota Padang menjadi Bioentrepreneur. Metode yang digunakan adalah metode demonstrasi dengan memperagakan dan melatih secara langsung cara-cara membuat produk-produk Biologi. Hasil kegiatan pengabdian masyarakat terlihat bahwa anak-anak panti asuhan PGAI dan Darul Ma’rif sudah mampu dan terampil dalam membuat produk-produk Biologi. Kegiatan pengabdian masyarakat yang telah dilakukan dapat menambah pengetahuan dan keterampilan anak-anak panti asuhan PGAI dan Darul Ma’rif dalam membuat produk-produk Biologi dan menjadi Bioentrepreneur di masa datang.
RELATIONSHIP BETWEEN CIGARETTE SMOKING AND NASOPHARYNGEAL CARCINOMA
Authors: Nasution Ibrahim Irsan , Lutan Ramsi , Munir Delfitri , Wahyuni Arlinda Sari 
Published: June 2019

Introduciton
Since then the pathogenesis of NPC has been intensively studied, specifically aimed at geography and racial variation. In recent years many environmental and biological factors have shown a risky relationship to the occurrence of NPC and the latest research results indicate the role of genetic and viral factors in the development of this disease
Objectives
Etiology of nasopharyngeal cancer (NPC) is multifactorial, and many of these factors overlap where one factor may occur together with other elements as a cause. Cigarette smoking is thought to also play a role in the development of NPC.
Methods
The study design was in case of control with an analytical approach during February-October 2007. To find out the relationship between Cigarette smoking NPC, a case-control study was conducted, with a sample of 96 patients with NPC as case and 96 people as a control. Case group and control samples were taken from RSUP H. Adam Malik Medan and RSU Dr. Pirngadi Medan.
Results
The majority of NPC patients are: Men (compared with women 2.84: 1), 50-59 years (29.2%), and farming (32.3%). The Batak ethnic is the largest ethnic group suffering from NPC 54 people (56.3%) and followed in the second place the most are Javanese (29.2%). The most histopathological type is WHO type 3 (38.6%). Most stages were III (58.4%), followed by stage IV (40.6%), stage II (1%), and there was none of stage I.In univariate logistic regression showed a significant relationship between smokers with consumption of cigarettes 11-20 cigarettes per day with OR=2.530 (p=0.021) with the occurrence of NPC. However, in the multivariate logistic regression analysis, the number of cigarettes per day did not show a significant relationship (p=0.587). The results of multivariate logistic regression analysis, nasopharyngeal carcinoma were significantly associated with people who had started smoking before the age of 20 years (p=0.000; OR 5.35 and CI 95% 2.290-12.499), consuming habits of salted fish before 10 years of age with sometimes frequency consumption of salted fish p=0.000; OR 7.766 (95% CI 2.937-20.538), often p=0.000; OR 16.515 (95% CI 5.3000-51.463), and the habit of using firewood p=0.014; OR 3.147 (95% CI 1.260-7.860). There was no significant relationship between the duration of cigarette smoking (p=0.293), a number of cigarettes (p=0.021) and the types of cigarettes smoked (p=0.081) with the incidence of NPC.
Conclusion
Cigarette smoking as a risk factor for NPC cannot act stand-alone as a risk factor, but there is a role for other factors that also influence as a risk factor.
Erzya chastushka – vanishing or changing oral tradition?
Authors: Grünthal Riho 
Published: June 2019

The current paper presents a short overview and selection of Erzya chastushkas that were recorded in Erzya villages during expeditions that were made in the 1990’s. Chastushkas are known from the 20th century folklore tradition of other Finno-Ugric peoples living in the European part of Russia as well and the first examples werepublished before the Second World War.

The publishing of the following data thus serves three aims. Firstly, it introduces a modern form of oral tradition that historically, in a way, fills the gap of several lost genres. Secondly, it presents chastushkas as a genre that was originally adopted from Russian culture but was transferred to the Erzya as it did among other groups. Thirdly, it seeks to promote the interest of folklorists towards living tradition of Finno-Ugric peoples.
-ngV/-н(ь)гV-johtimet Karjalan nimistössä
Authors: Kuzmin Denis 
Published: June 2019

This article investigates place-names of Russian Karelia containing the formant (word-final element) -ngV /-nkV. The main purpose of the article is the description and systematization of Karelian toponyms belonging to this type. From the perspective of research on language contacts, it is an especially interesting type that apparently has multiple sources and includes place-names of different origin. In the article, the appearance of this formant in the Karelian appellatives and the use of the -ngV place names in historical documents of various periods are investigated. The possible origin of this word-final element is discussed and a comparative analysis of the stems containing the formant -ngV /-nkV in the Karelian toponymy is carried out. The article also touches upon the use of the formant -n’gV in the Russian toponymy of Northwest Russia and its links with the Finnish formant -ngV.
Métodos preventivos contra quedas em canteiros de obras
Authors: Salomão Pedro Emílio Amador , Martins Gabriel Pereira , Lorentz Larissa Petrini Alves , Paula Larissa Tatiane Gonçalves de 
Published: June 2019

Para a realização desta pesquisa bibliográfica foi estimado um leque de informações que, ao entrar no assunto principal do tema que tem como objetivo explicar as problemática e os efeitos em que os acidentes mais especificamente as quedas em canteiros de obras leva a todos envolvidos seja desde o acidentado, responsável pela obra até as instituições governamentais, propor as soluções adequadas para esse problema que tem levado a um aumento aos números estatísticos de acidentes fatais envolvendo estes, sendo elas a consciência com a própria vida e de outros que possam estar envolvidos aos seus atos, seguindo as regras que através de outros estudos feitos por colaboradores e colocados em normas ditam as determinadas recomendações técnicas em que todos envolvidos estejam a parte, tendo noção dos riscos envolvidos no seu dia a dia e as devidas qualificações e preparo para que possam exerce-las.
Possible electromagnetic manifestations of merging black holes
Authors: Bisikalo D V , Zhilkin A G , Kurbatov E P 
Published: June 2019

Abstract
The accretion disk response to a loss of 5% of the mass of the accretor formed by a stellar-mass binary black hole coalescence has been simulated. The parameters of the initial binary system correspond to the gravitational-wave source GW170814. We performed a series of simulations of models with radiative and convective heat transfer mechanisms and various accretion rates. The models took into account radiation pressure and adiabatic vertical gas expansion. Reducing the mass of the accretor due to emission of gravitational waves led to a strong hydrodynamic disturbance of the disk that developed in less than one second into a shock wave. As a result of shock heating, the luminosity of convective disks increased by 3–5 orders of magnitude and reached 1043 erg s−1. The luminosity of radiative disks increased by 1–2 orders of magnitude, to 1040 erg s−1. If the source is as far as 540 Mpc (as in the case of the GW170814 event), disk brightening could be detected by the XMM-Newton X-ray observatory.
Ovarian performance of Barbados Blackbelly and Dorper crossbred ewes in the mirror of body conditions
Authors: Gergely Gyimóthy  , Sándor Harangi  , András kovács  
Published: June 2019

The aim of examination was to detect the puberty and to follow the ovarian cycle of Barbados Blackbelly×Dorper ewes in connection with their body conditions and the effects of meteorological parameters. The blood samples had been taken from 17th of November 2008 untill 08th of June 2009 for analyzing the progesteron concentrations, establishing whether they showed perpetual ovarian performance or not. The end of examinationwas timed due to releasing the ram in middle of May 2009.The daily avarage bodyweight-growth is well featured by the bodyweight tendence. The body conditions were evaluated by ultrasound tissue examination. During the full length of the examination the avarage daily temperature, the avarage humidity level and also the number of daily sunlighted hours were served by the Agrometeorological Observatory of the University of Debrecen.The bodyweight tendence and the meteorological parameters were correlated to the breeding season of ewes. In conclusion the bodyweights and their tendences at the young age and the body condition parameters measured at certain anatomical areas can influence the length of the breeding season of the ewes. However the number of daily avarage sunlighted hours, the daily avarage temperature and also the humidity did not effect the cyclic ovarian perfomance of the Barbados Blackbelly×Dorper ewes in Hungary.
Changes of chemical composition and nutritive values of Reed Canary Grass (Phalaroides arundinacea) in first growth
Authors: Péter Kovács  , János Lazányi  , Géza Nagy  
Published: June 2019

Change in chemical composition and nutritive value of Reed Canary Grass (Phalaroides arundinacea) were investigated in springtime in 2004-2006. The nutritive value of Reed Canary Grass was observed between the end of April and the middle of June relating to the following parameters: crude protein, crude fibre, crude fat, ash, N-free extract, net-energy growth, net-energy maintenance, Metabolizable Protein Energy dependent,Metabolizable Protein N-dependent.It was also analysed whether a relationship between the climatic factors affecting the growing period as well the chemical composition of grasses and the annual weather were looked for. For the estimation of weather conditions the climate index was calculated. A correlation can be detected between the change of parameters of nutritive value and the quality of the current year. Between 2004 and 2006, the result of the analysis of nutritive value indicated a significant difference with respect to each chemical composition at the rate of P<0.01 depending on the time when the samples were taken. According to the outlined data it can be stated that the change of the value of crude protein and ash show decreasing endency agreeing the research literature. In parallel with the change of nutritive value, the amount of crude fibre and N-free extract increased. However, the value of Net-Energy maintenance revealed an alteration only in the first half of the observed period. The same alteration tendency can be detectedin the Net-Energy growth.
Marcadores Tumorales
Authors: Mora Julio 
Published: June 2019

Para discriminar si la elevación en un MT es debida o no a la presencia de un tumor se utilizan tres criterios:
1) Concentración sérica del marcador, cuanto mayor es la concentración de un marcador tumoral detectado en un paciente, mayor es la probabilidad de que se trate de un tumor maligno,
2) Descartar patología benigna y
3) Control evolutivo (realizar dos o tres determinaciones seriadas con un intervalo superior a la semivida
plasmática del marcador y estudiar estos resultados en conjunto)5.