bluuebunny/crossref_metadata_2025_split huggingface dataset:
Переход с PAPI на CAPI: опыт интервьюеров и характеристики, влияющие на их ожидания
Authors: Лебедев Даниил Вадимович , Богданов Михаил Богданович 
Published: October 2019

В работе представлен анализ оценки интервьюерами и супервайзерами пробного этапа перевода опроса, проводимого в рамках проекта «Российский мониторинг экономического положения и здоровья населения НИУ ВШЭ» (РМЭЗ НИУ ВШЭ), с методики бумажной анкеты (Pen and Pencil Interview — PAPI) на методику с использованием планшета (Computer Assisted Personal Interview — CAPI). В качестве данных для анализа послужил материал 13 интервью с полевыми интервьюерами и тремя интервью с супервайзерами, а также анкетирование 50 интервьюеров.
Основными преимуществами CAPI являются: значительное снижение стоимости проведения полевого этапа (особенно в долгосрочной перспективе), повышение скорости передачи и обработки данных, а также в некоторых случаях повышение качества данных (например, увеличение доли содержательных ответов на сензитивные вопросы — потребление алкоголя, доход). Тем не менее, переход к сбору данных с использованием планшетов связан также с некоторыми рисками. Среди основных недостатков CAPI можно выделить увеличение воспринимаемой длительности анкеты, потерю гибкости в процессе заполнения анкеты, психологический дискомфорт (страх), а также возрастающую когнитивную нагрузку на интервьюеров. Использование планшетов также было сопряжено с такими техническими трудностями, как медленная работа устройства, полная или частичная потеря данных, невозможность определения местоположения.
Кроме того, интервьюеры отмечают изменение коммуникативной составляющей интервью при опросе с использованием планшетов, что потенциально может оказывать значительное влияние на восприятие ситуации интервьюерами и респондентами и снижать удовлетворенность участием в проекте. С помощью моделирования структурными уравнениями на данных анкетирования 50 интервьюеров, отобранных для участия в пробном этапе, было выявлено, что влияние возраста на ожидания интервьюеров относительно CAPI полностью опосредуется их уверенностью пользования техническими средствами.
Благодарность. Статья подготовлена в рамках работы по гранту Российского научного фонда «Разработка интерактивной методической инфраструктуры для повышения качества данных лонгитюдных социологических исследований» (№ 17-78-20172).
Авторы статьи выражают благодарность за помощь в сборе данных и за ценные комментарии в процессе написания статьи И.Ф. Девятко и А.М. Мавлетовой.
Этноконфессиональная напряженность в российском обществе: опыт эмпирической апробации методики измерения
Authors: Тихонова Наталья Евгеньевна , Каравай Анастасия Вадимовна 
Published: October 2019

В основе описываемой в статье методики лежит Индекс потенциала этноконфессиональной напряженности, который апробировался на массивах данных Института социологии ФНИСЦ РАН за 2015-2018 гг. Методика представляет собой упрощенную и адаптированную для массовых опросов версию разработанной И.М. Кузнецовым и О.Е. Хухлаевым методики анализа межнациональной напряженности. Показано, что при минимуме вопросов об этноконфессиональной напряженности в инструментарии данная методика позволяет достаточно точно замерять степень выраженности этой напряженности, выявлять ее очаги, определять ее факторы и т.д. Продемонстрировано, что отдельные элементы Индекса дают важную дополнительную информацию о степени выраженности дифференциации общества на «мы» и «они» по критерию этнонациональной принадлежности и готовности представителей определенного сообщества к насилию. В сочетании с данными по отдельным показателям, входящим в Индекс, это позволяет на восьми двоичных переменных получать большой материал для анализа. Зафиксирована связь значений Индекса с событиями, происходящими в межнациональной сфере по месту жительства респондентов, и показано, что межнациональная напряженность имеет под собой как объективные, так и субъективные основания. К числу первых относятся плотность населения в том или ином регионе или населенном пункте, а также моно- или многонациональный характер населения. Из объективных факторов микроуровня для выраженности соответствующих негативных умонастроений наиболее значимы неблагоприятный опыт трудовой деятельности человека, прежде всего — опыт недавней безработицы, а из факторов субъективного характера — болезненное переживание им своего материального положения, завышенные амбиции, ощущение несправедливости своего нынешнего места в обществе и суженный спектр интересов в повседневной жизни. Отсутствие длительного горизонта планирования на фоне относительного неблагополучия жизни усиливает общую тревожность характеризующихся этими особенностями россиян и их потребность найти психологическую защиту в такой аскриптивной идентичности, как этнонациональная принадлежность.
The role of media within young people’s socialization: A theoretical approach
Authors: Paus-Hasebrink Ingrid 
Published: October 2019

Abstract
Researching the role of media within young people’s socialization requires an integrative approach that understands socialization as a contextual, interlinked process in which children construct their approach to life against the background of ‘developmental tasks’ and of the relevant social contexts. This article presents a praxeological approach that combines subjective and structural components of practice and that has been put into practice by means of a qualitative longitudinal-panel study on children’s socialization. The approach is based on three analytical concepts, options for action, outlines for action, and competences for action, and advances an interlinkage of subjective perception, action-driving orientations, and everyday-life practices against the backdrop of (changing) socio-structural conditions.
Utilization of geographically weighted regression for geoid modelling in Egypt
Authors: Dawod Gomaa M. , Abdel-Aziz Tarek M. 
Published: October 2019

Abstract
Modelling the spatial variations of a specific Global Geopotential Model (GGM) over a spatial area is important to enhance its local performance in Global Navigation Satellite Systems (GNSS) surveying. This study aims to investigate the potential of utilizing some of Geographic Information Systems (GIS) geospatial analysis tools, particularly Geographically Weighted Regression (GWR), in geoid modelling for the first time in Egypt as a case study. Its main target is developing an optimum regression method to be applied in spatial modelling of the deviations of a specific GGM (e. g., PGM17). Using a precise local geodetic dataset of 803 GPS/levelling stations, PGM17 undulation differences have been modelled using different regression techniques to evaluate their precision and accuracy. Based on investigating 13 possible regression formulas of probable combinations of independent variables, results showed that the PGM17 discrepancies over Egypt depend mostly on the terrain heights and geoidal undulations. Over 80 checkpoints, the attained variations between the GWR model and known values varied from −0.574 m to 0.500 m, with a mean of 0.001 m and a standard deviation equals ±0.205 m. Based on available data, it has been found that GWR improved the PGM17 deviations by 9 % in terms of standard deviation and by 98 % in terms of the mean. Additionally, the study generates a reasonably innovative product for the local geodetic community by building an enhanced version of the PGM17. This surface will be a precious resource in GNSS surveying in Egypt for heights conversion, leading to considerable cost reduction in civil engineering works and mapping projects.
Short stature: making a crystal clear diagnosis
Authors: Blackburn James , Ramakrishnan Renuka 
Published: October 2019

Abstract

Background
Short stature is a common presentation in paediatric practice. Rickets can lead to poor growth and finding the underlying cause of rickets can, at times, be challenging.

Case presentation
The child was initially referred due to parental concerns of delayed walking, bowed legs, waddling gait and faltering growth. She was noted to have features of rickets. Bone profile and renal functions were reported to be within the normal range, however, on later review it was noted that adult values for inorganic phosphate had been given for reference ranges. Following a series of investigations, the underlying diagnosis for all her problems was made.

Discussion
This case demonstrates the complex diagnostic journey of a child whose presentation was not typical of the rare disorder. Unusually, the patient had no symptoms of polyuria or polydipsia and urine osmolality was normal.
Operationalising relational theory of entrepreneurial ecosystems at city-level in Africa, Asia and the Middle East
Authors: Iacob Nadina , Friederici Nicolas , Lachenmayer Jan 
Published: October 2019

Abstract
Relational theory has been a key advancement in understanding how entrepreneurial ecosystems work. However, the theory has not yet been operationalised through measurement methodologies. This study proposes an indicator-based framework and composite index methodology which builds on relational ecosystem theory. Starting from the premise that common aggregation methods like the arithmetic mean fail to convey the interdependence of ecosystem components (such as complementarity vs. substitution), this study explores the potential of geometric mean as an alternative approach. Our analysis shows that geometric mean methods render more plausible results than simple arithmetic mean; they operationalise complementarity between components more directly by introducing heftier penalties for imbalances in the ecosystem. Additionally, our methodology identifies the less-explored city-level as the most meaningful unit of analysis of entrepreneurial ecosystems. To test the index, we use a unique set of quantitative data for eleven middle-income cities, namely Accra, Amman, Bangkok, Beirut, Bengaluru, Cairo, Jakarta, Manila, Nairobi, Rabat, and Tunis. As most previously conducted measurements have targeted either mature or country ecosystems, our goal is not limited to methodological advancements in measuring entrepreneurial ecosystems, but it also relates to expanding the current status of research to less explored world regions.
Sincelejo se pinta de colores. Intervenciones creativas y sustentables
Authors: De La Ossa-Velásquez Liliana María , García-Sánchez Eder Alfredo 
Published: October 2019

Sincelejo se pinta de colores es una apuesta creativa, sustentables e innovadora del Consultorio Arquitectónico de la Corporación Universitaria del Caribe (CECAR), en el que estudiantes universitarios, docentes y personas de la comunidad realiza intervenciones para transformar las condiciones locativas de algunos establecimientos y espacios públicos de la ciudad de Sincelejo (departamento de Sucre). El artículo presenta la intervención ejecutada en la Institución Educativa Técnico Industrial, sede El Pinar, en la cual, por medio del uso de pintura de colores y materiales reciclables se buscó mejorar la calidad de vida y las condiciones ambientales locativas de la comunidad educativa.
Clinical study comparing outcome of post in vitro fertilisation triplet pregnancy reduced to twins versus non reduced in vitro fertilisation triplet pregnancies
Authors: Sharma Sanjay Kumar , Bhatt Reema Kumar , Kapur Anupam , Panda Shakti 
Published: October 2019

Background: There has been an upsurge in the number of multiple pregnancies with its attributability to increasing use of artificial reproductive techniques. To study clinical outcome of post IVF triplet pregnancy reduced to twin pregnancies compared to those without triplet reduction.Methods: Hospital designed comparative study. 31 subjects were studied for comparative study design with triplets obtained after infertility treatment (assisted post-IVF). Out of 31, 15 subjects were expectantly managed who refused reduction while 16 subjects chose reduction to twins. Outcomes like prematurity, complications in neonate, birth weight discordance, neonatal mortality and maternal complications were studied.Results: The fetal (triplet) reduction group was associated with significant (p<0.002) higher neonatal birth weight as compared to non-reduced group. The fetal reduction group had significantly lower incidence of prematurity and neonatal complications like hyperbilirubinemia, respiratory distress syndrome and neonatal sepsis. The maternal complications were also higher in nonreduced in terms of PPROM, gestational hypertension, gestational diabetes mellitus, intrahepatic cholestasis of pregnancy and gestational hypertension.Conclusions: It is indicated that the reduction of triplet to twins is effective considering more complications with non-reduced group and hence reduction improves favorable pregnancy outcomes.
Bone metastasis from malignant phyllodes of the breast
Authors: Dau Daniel Oktavianus , Sudarsa I. Wayan 
Published: October 2019

Cystosarcoma phyllodes was described first in 1838 and originally was considered to be a benign tumor. It was not until 1931 that metastasis from a cystosarcoma phyllodes was reported. The incidence of cystosarcoma phyllodes is estimated to be 0.3% to 0.9% of all breast tumors. Sites most commonly affected by metastases are the lungs and bones. We present a case report 29-year old female patient presented with a voluminous breast mass at both of them which was completely resected. The right side presented of malignant phyllodes and the left side is borderline phyllodes. Six months later, both of her legs became paralyzed and accompanied by swelling over her right upper arm. Biopsy was performed, and the diagnosis was metastatic malignant phyllodes tumor. Histologic review of the breast tumor revealed stromal overgrowth.
Ambulatory blood pressure monitoring in patients with ST- elevation myocardial infarction: one year follow-up study
Authors: Nathani Srikanth 
Published: October 2019

Background: The aim of this study was evaluation of nocturnal dipping of blood pressure in ST-elevation myocardial infarction (STEMI) patients and determining the effect of dipping on outcomes at 12 months follow-up.Methods: This was an observational, single-centre, retrospective study that included STEMI patients, performed in a tertiary care hospital in India from November 2016 to October 2017. The primary endpoint of the study was the assessment of outcomes at 12 months. The patients were divided into two groups on the basis of blood pressure dipping, i.e., patients with positive dipping were considered in group 1 and patients with negative dipping were considered in group 2.Results: Total 43 patients were included in the study. Group 1 consisted of 27 patients and Group 2 consisted of 16 patients. Mean 24 hr systolic blood pressure (SBP) and asleep SBP in Group 1 patients was 128.15±18.05 mmHg and 122.67±18.94 mmHg, respectively. Mean 24 hr diastolic (DBP) and asleep DBP in Group 1 patients was 78.07±10.73 mmHg and 73.41±12.35 mmHg, respectively. In the patients with non-dipping, mean 24 hr SBP and asleep SBP was 130.56±27.32 mmHg and 135.13±29.58 mmHg, respectively. Mean 24 hr DBP and asleep DBP was 76.00±15.40 mmHg and 79.69±17.05 mmHg, respectively. The mean percentage of asleep dipping of SBP was 5.7±6.7% in Group 1 and -4.6±6.82% in Group 2. Similarly, the mean percentage of asleep dipping of DBP was 7.6±9.0% in Group 1 and -6.3±9.1% in Group 2.Conclusions: In view of the results, it can be concluded that ambulatory blood pressure monitoring in patients with STEMI can provide a significant prognostication of the future events.
Effect of maternal age and gestational weight gain on anthropometry of the newborn in semi urban area of Chhattisgarh, India
Authors: Motwani Naresh P. , Jain Ankit , C. Sudhakar 
Published: October 2019

Background: Maternal undernutrition is a known to be a major factor contributing to adverse pregnancy outcomes. Gestational weight gain and young maternal age at childbearing years is associated with an increased risk low birth weight babies and infant mortality.Methods: Prospective observational study carried out in the post-natal ward of a tertiary care hospital (CM hospital) in a semi-urban area over a period of 1 year in between March 2018 and March 2019. Total 150 mothers who satisfied the inclusion criteria were enrolled. Age of the mothers was noted and were divided into 5 groups. Last known pre-pregnancy weight was recorded on re-call basis, recorded data on first visit during first month of pregnancy and again they were weighed in the third trimester at the time of admission using standard electronic weight machine. Data collected were entered in Microsoft Excel Work sheet 2018 which was imported to SPSS (version16) for data analysis. Quantitative data has been analysed by Mean, Standard deviation, T test and Karl Pearson correlation.Results: Mean birth weight among young age mother (<20 years) was 2068 g (95%CI,±223.99) which was significantly lower than mean birth weight of 20-30 year old mother (271.19 g±95%CI, 437.02) and >30 year old mother (2932.78, 95%CI±429.99). With increase in gestational weight gain there was a corresponding increase in mean birth weight and this increase was statistically significant (r=0.435, p=<0.001).Conclusions: Maternal age and gestational weight gain had significant impact on new-born anthropometry. Young age (<20yrs) and decreased gestational weight gain is associated with increased number of low birth weight babies.
Awareness about thalassemia and feasibility of cascade screening in families of thalassemia major patients
Authors: Singh Leeha , Wade Minal , Agrawal Mukesh 
Published: October 2019

Background: The main objective of this study is to assess knowledge and attitude of parents & extended relatives of children diagnosed with Thalassemia major and to evaluate feasibility of screening of extended families for thalassemia trait by correlating their willingness to get screened with actual screening.Methods: This was a cross sectional type of descriptive analytical study, conducted at the thalassemia day care center at a tertiary care teaching hospital in western India among 230 study population using a pre-designed and pre-validated structured questionnaire.Results: We found the overall knowledge score of parents about thalassemia was significantly better than relatives. About 95.83% of parents and only 31.86% of the relatives amongst the study population had adequate knowledge. Majority of study population (84.61% relatives and 100% parents) had positive attitude. The significant contributing factors for knowledge and attitude towards thalassemia were age, marital status, education level, religion and per capita monthly income. 2% relatives agreed to get themselves screened for thalassemia status out of which only 20% got themselves screened.Conclusions: This study has identified key areas which need to be highlighted and emphasized in public awareness campaigns for thalassemia screening in India.
Risk assessment of ulcerative gastroduodenal bleeding recurrence
Authors: Kolesnikov Dmitriy Leonidovich , Nogteva Vera Evgenevna , Lobanova Alina Vadimovna , Kukosh Mihail Valentinovich 
Published: October 2019

Importance of the topic. Bleeding from ulcers of the gastroduodenal zone has been a very urgent problem in surgery for many years. According to a number of authors, the mortality rate is up to 30–40% with their relapse.
Aim of the study is to create a prognostic scale for assessing the risk of relapse of ulcerative gastroduodenal bleeding.
Materials and methods. The work is based on a retrospective analysis of 520 case histories of patients treated at the Berezov City Clinical Hospital No. 7, the basis of the Department of Faculty Surgery of the «Privolzhsky Research Medical University», regarding ulcerative gastroduodenal bleeding during 2010-2017. A comparative analysis of two groups of patients (depending on the occurrence or absence of relapse) is made in the SPSS-2.0 program using a logistic regression method in order to identify a combination of factors influencing the prognosis of the disease.
Results and their discussion. Such factors like the patient's age, the size of the ulcer, the use of combined endoscopic hemostasis, the intensity of bleeding at the time of an emergency EGD, the localization of the ulcer defect have a significant impact on the risk of recurrence. Basing to obtained data, we have developed a scale for assessing the risk of recurrence of ulcerative gastroduodenal bleeding.
Conclusion. The presented method allows to attribute a patient to one or another risk group and it helps to choose the optimal treatment tactics in a short period of time.
Buerhave syndrome
Authors: Babaev Shamil Magomedovich , Kubachev Kubach Gadgimagomedovich 
Published: October 2019

Improving the results of treatment of patients with Burhave syndrome and its complications through the use of minimally invasive and traditional technologies.MATERIAL AND METHODS. The results of treatment of 35 patients with Burhave syndrome and its complications are presented. RESULTS. The article is devoted to the diagnosis and treatment of patients with spontaneous rupture of the esophagus. The possibilities of modern methods of diagnosis and minimally invasive technologies in the treatment of patients with Bourhave’s syndrome in relation to the severity of the patient's comorbidity index have been studied. Traditional operations were performed on 27, minimally invasive interventions - 8 patients. After traditional operations and suturing the rupture of the esophagus wall in 26 patients, the failure of the sutures in the postoperative period for 4-6 days was observed in 8 (30.8%) patients. Various complications in the postoperative period were observed in all patients. 11 patients died (31.4%)