bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Review of Hydrostatic Bearing: Research and Analysis
Authors: Liu Xianli , Yang Xiaodong , Liu Weifeng , Liu Hongbo , Zeng Lin 
Published: June 2021

Background:
As a kind of sliding bearing with liquid as a lubricant, Hydrostatic journal
bearing can be shown from tribology, mechanics, optimization method and structural design in engineering
practice. Hydrostatic bearing characterized by high precision, high rigidity, and long life
has drawn people's attention and been widely adopted. As progress has been made in science and
technology, people will have a better understanding of the principles and characteristics of the hydrostatic
journal bearing.

Objective:
The development of hydrostatic bearing in recent years is studied and analyzed.

Methods:
More than 70 recently published patents and journal and conference papers related to the
developments in air traffic flow management are reviewed, and the outcomes in temperature field,
pressure field, deformation, lubrication, bearing capacity and friction are studied.

Results:
Through these research results, the current research status of hydrostatic bearings is summarized,
and the three aspects of flow field characteristics, lubrication characteristics and tribology
are explained, and solutions and feasibility measures for existing outstanding problems in each aspect
are mentioned.

Conclusion:
Based on this article, the design and optimization of hydrostatic bearings are of guiding
significance. Finally, the current problems and challenges of hydrostatic bearings are analyzed, and
future research directions and research priorities are prospected.
Analisis Keterlibatan Lembaga Swadaya Masyarakat dalam Program Hutan Kemasyarakatan di Provinsi Nusa Tenggara Barat
Authors: Muttaqin M. Zaenul 
Published: June 2021

This paper aims to analyze the involvement of Non-Governmental Organizations (NGOs) of forestry policy frame with focus on the Community Forestry program in West Nusa Tenggara. The method in this study is using literature studies. The Data sources uses secondary data such as documents, legislation, articles and books containing the participation of NGOs in forestry programs. In the implementation of the HKm’s program is to realize democratization that is very strategic. It is because NGOs as a representation the needs and aspirations of people in forest areas. In the realm of policy, Forestry NGOs in NTB region synergized with all stakeholders that involved in the Community Forest program, ranging from formulation to evaluation. The involvement of NGOs in the community of HKm area is manifested by the assistance and business development of the community in the management of Non-Timber Forest Products (HHBK). Monitoring and evaluation efforts as a basis for government policy advocacy to fit the community context is a form of NGO participation in forestry policy. However, as an independent organization, NGOs rely on the availability of fund in handling the empowerment program.
Inpatient Facility Distribution and Primary Healthcare Centers Demand Based on Location-Quotient in Bali within 2015-2019 Period
Authors: Hegard Sukmawati (Scopus ID: 57189732715) Ni Made 
Published: June 2021

The study of access to primary healthcare centers (PHCs) in the middle region of Indonesia, including Bali, is scarce. A study on primary healthcare access is worth undertaken in this region because it is usually given less attention regarding its fair distribution of healthcare facilities in relation to their population. This study aimed at determining geographical distribution and concentration of PHCs facility and demand in Bali Province. This study focused on the inpatient facility and demand of PHCs in relation to population. Data of PHCs’ inpatient facility and demand of each regency/city and population data were obtained from Bali Health Profile of 2015 to 2019. Location quotients (LQ) of inpatient facility and inpatient demand for each regency/city were calculated to determine the spatial concentration of the two variables compared to the provincial average. Our study found that there was variation in facility and demand for inpatient care in PHCs in Bali. A low level of inpatient facility and demand was seen in Regency of Buleleng, Denpasar, and Gianyar, while a high level of facility and demand for inpatient facility was observed in Regency of Jembrana, Tabanan, Klungkung, and Karangasem. A unique finding was also noticed in Bangli Regency, where the inpatient facility of PHC was high, while the inpatient demand was low. This might indicate a need for evaluation of the inpatient facility of PHC in this Regency.
Keywords: Access to healthcare, Bali, inpatient care, puskesmas, primary healthcare centers.
Analytical representations of the Residence Time Distribution (RTD) associated with Hyporheic Exchange beneath Dune-like bedforms at different sediment bed depths
Authors: Monofy Ahmed , Boano Fulvio , Grant Stanley 
Published: June 2021

The hyporheic exchange below dune-shaped bedforms has a great impact on
the stream environment. One of the most important properties of the
hyporheic zone is the residence time distribution (RTD) of flow paths in
the sediment domain. Here we evaluate the influence of an impervious
layer, at a dimensionless sediment depth of db*=2πdbλ where
λ is the dune wavelength, on the form of the hyporheic
exchange RTD. Empirical RTDs were generated, over a range of
db*values, from numerical particle tracking experiments
in which 10000 particles sinusoidally distributed over a
flatbed domain were released. These empirical RTDs are best represented
by the Gamma, Log-Normal and Fréchet distributions over normalized bed
depth of 0<=db*≤1.2,1.2<db*≤3.1, and db*>3.1,
respectively. The depth dependence of the analytical distribution
parameters is also presented, together with a set of regression formulae
to predict these parameters based on db*with a high
degree of accuracy (R2>99.8%). These results contribute to our
understanding of the physical and mixing processes underpinning
hyporheic exchange in streams and allow for a quick evaluation of its
likely impact on nutrient and contaminant processing (e.g., based on the
magnitude of the Damköhler number).
Keywords: Dunes, bedforms, residence times distribution,
sediment depth effect, Hyporheic residence times, analytical
representation, two parametric distributions, Damköhler Number.
Increased Risk of Incident Heart Failure and Death Is Associated With Insulin Resistance in People With Newly Diagnosed Type 2 Diabetes: UKPDS 89
Authors: Wamil Malgorzata , Coleman Ruth L. , Adler Amanda I. , McMurray John J.V. , Holman Rury R. 
Published: June 2021

OBJECTIVE
Insulin resistance (IR) may mediate heart failure (HF) development. We examined whether IR in people with newly diagnosed type 2 diabetes (T2D) increased their risk of a composite outcome of HF or death or of HF alone.

RESEARCH DESIGN AND METHODS
Insulin resistance (HOMA2-IR) values for UKPDS participants were derived from paired fasting plasma glucose (FPG) and insulin measures. Kaplan-Meier survival curves and multivariable survival models were used to evaluate associations between HOMA2-IR and HF/death or HF alone. We adjusted for potential confounders by including variables with univariate associations (P &lt; 0.1) and by requiring a multivariable P &lt; 0.05.

RESULTS
Of 5,102 UKPDS participants with newly diagnosed T2D, 4,344 had HOMA2-IR measurements. At enrollment, mean (SD) age was 52.5 (8.7) years, with HbA1c 7.2% (1.8%), and BMI 28.8 (5.5) kg/m2, and median (interquartile range) HOMA2-IR was 1.6 (1.1–2.2). HF/death occurred in 1,974 (45.4%) participants (235 first HF events, 1,739 deaths) over a median follow-up of 16.4 years. Multivariable independent associations with HF/death were older age and higher BMI, HOMA2-IR, FPG, waist-to-hip ratio, systolic blood pressure, LDL cholesterol, and heart rate as well as sex, race, smoking status, prior atrial fibrillation, and prior microalbuminuria. A doubling of HOMA2-IR was associated with a 5% greater risk of HF/death (relative risk [RR] 1.05 [95% CI 1.01–1.12], P = 0.0029) and a 14% greater risk of HF (RR 1.14, [95% CI 1.02–1.27], P = 0.017).

CONCLUSIONS
Patients with newly diagnosed T2D and insulin resistance were more likely to develop HF or die than those more sensitive to insulin.
An investigation into the use of Catford's shifts in translating short stories: translating english grammatical sentences into persian in focus
Authors: Ghateolbahr Abdolrahman , Mohammadinejad Ehsan 
Published: June 2021

The present study investigated the use of Catford's shifts in the Persian translation. To achieve the research objectives, the researcher used a qualitative research design to examine Catford’s Translation Shifts category (1965). The research corpus was 50 English sentences of Introductory Steps to Understanding book and its Persian translation by 100 elementary EFL learners. The findings showed that shift structure, unit shift, class shift, and in-system shifts were used by learners. Also, the most shift used by learners was a structural shift. The findings achieved in this study indicated the applicability of shifts in translating grammatical sentences in Persian. Due to the complexity and variety of languages and their structure, the role of translation is very important. The researcher tried to prove that although education in the SL can be practical, finding equivalences for the grammatical sentences will complete it.
Improving Time Use Measurement with Personal Big Data Collection – The Experience of the European Big Data Hackathon 2019
Authors: Zeni Mattia , Bison Ivano , Reis Fernando , Gauckler Britta , Giunchiglia Fausto 
Published: June 2021

Abstract
This article assesses the experience with i-Log at the European Big Data Hackathon 2019, a satellite event of the New Techniques and Technologies for Statistics (NTTS) conference, organised by Eurostat. i-Log is a system that enables capturing personal big data from smartphones’ internal sensors to be used for time use measurement. It allows the collection of heterogeneous types of data, enabling new possibilities for sociological urban field studies. Sensor data such as those related to the location or the movements of the user can be used to investigate and gain insights into the time diaries’ answers and assess their overall quality. The key idea is that the users’ answers are used to train machine-learning algorithms, allowing the system to learn from the user’s habits and to generate new time diaries’ answers. In turn, these new labels can be used to assess the quality of existing ones, or to fill the gaps when the user does not provide an answer. The aim of this paper is to introduce the pilot study, the i-Log system and the methodological evidence that emerged during the survey.
The instrumental signals of the Eurasian Wryneck (Jynx torquilla)
Authors: Turner Kyle , Gorman Gerard 
Published: June 2021

Abstract
In a study of acoustic communication at seven nest cavities of Eurasian Wrynecks, sound recordings were made of ninety-one separate bursts of tapping. From Hungary in the east, and France in the west, tapping was heard both from inside cavities and at their entrances. Analysis of the tapping rhythms indicated two forms corresponding to different observed behaviour. They were never loud and were used exclusively in communication between breeding pairs. No functional significance was found in the only two brief examples of tapping fast enough to be described structurally as drumming.
Diet of Long-eared Owl and Common Kestrel in an urban landscape (Ukraine)
Authors: Zahorodnyi Ivan , Dubovyk Oleksii , Komarnytskyi Ivan , Dykyy Ihor 
Published: June 2021

Abstract
In the present study we performed a comparative dietary analysis of two predatory birds, the Long-eared Owl (Asio otus) and the Common Kestrel (Falco tinnunculus) in the district of Lviv city. We found that the Long-eared Owl and the Common Kestrel are typical small mammal specialists within the urban ecosystem. Considering the abundance and biomass of prey, small mammals comprise 98.4% of the Long-eared Owl’s diet. The species composition of mammals coincides almost 50% in the food intake comparison of the two birds. It has been established that the main prey of both species is the Common Vole (Microtus arvalis). The diet of the Common Kestrel is more varied, compared to the Long-eared Owl, due to the consumption of different species of insects (families Gryllotalpidae, Tettigoniidae, Carabidae and Scarabaeidae), reptiles and birds. This result suggested that dietary plasticity of the Common Kestrel facilitate successful adaptation to the urban landscape. The Long-eared Owl is more narrowly specialized in feeding on murine rodents, which reduces the trophic competition between the two predatory birds and allows the coexistence of two predators in the urban ecosystem.
Long-term lead intoxication of Griffon Vulture (Gyps fulvus Hablizl, 1783) supposedly the result of illegal shooting
Authors: Stamenov Anton , Lazarova Ivanka , Arkumarev Volen , Dimitrova Stefka , Terziev Nikolay , Delchev Atanas , Dobrev Dobromir 
Published: June 2021

Abstract
The European Griffon Vulture Gyps fulvus is a large-sized scavenger exploiting carcasses of livestock and wild ungulates and thus having a paramount importance in the natural ecosystems. In this study, we report on an adult Griffon Vulture detected with lead levels in the bones over the threshold. After two years of tracking, the bird died. The corpse’s clinical examination and radiography detected the presence of two embedded lead pellets from a healed gunshot wound in its right wing. Quantitative laboratory analysis of lead in bone and liver samples evidencing subclinical/chronic lead intoxication of the Griffon Vulture could potentially be a result of the long-term exposure to the lead originating from the pellets in its wing.
Qualitative and Quantitative Analysis of Housing Indices at the Neighborhood Level: Case Study of Region 6 of Tehran Municipality
Authors: Ghalehteimouri Kamran Jafarpour , Rahimzadeh Azad , Parizadi Taher , Sasanpour Farzaneh 
Published: June 2021

Abstract
Most of the cities in Iran have experienced very rapid development. The urban population in the last decade has been increased by migration, and cities in Iran are faced with many problems. Housing is becoming one of the major problems, and standard housing indices have taken an important place in urban planning to provide good conditions for better urban planning. Region 6 of Tehran municipality is home to a large portion of upper-middle social class people for whom owning a house is more than merely a place to live. The aim of the research was to analyze qualitative and quantitative indices for Region 6 of Tehran municipality. The study is based on analytical and descriptive methods. The secondary data collected from the latest Iran census report in 2016 and composite methods used to measure the special effects of changes in population size, growth rate, and indices of quantitative and qualitative assessment are wide-ranging housing which was analyzed based on the t-test, correlation test and regression with SPSS and GIS software. GIS software is used as an effective tool for generating maps to better understanding the behaviors of residents in a neighborhood. The result shows that Region 6 of Tehran is among the areas of serious urban decline and neighborhoods in the neighboring regions are influenced by the activities of other bordering neighborhoods.
The Profile of Portuguese People when Choosing an Apartment
Authors: Santos Eulália , Tavares Fernando 
Published: June 2021

Abstract
It is important to study and to know the determining factors of the housing purchase business, as this is often the greatest business deal in a family’s life. The purpose of this study is to identify the profile of the Portuguese regarding the determining factors when searching for apartments to acquire. The methodology used is based on a questionnaire that analyzes the determining factors in the choice of apartments to acquire and the sociodemographic profile of Portuguese people looking for an apartment. The sample consisted of 646 individuals who were looking for an apartment in different regions of Continental Portugal. The determining factors in the choice of apartments have quite adequate levels of validity and reliability, and four dimensions are obtained: negative externalities, positive externalities, a business located on the ground floor and rational interest in proximity to public services. Cluster analysis results show the formation of five clusters, classifying individuals into a generic cluster, urban business cluster, urban services cluster, urban citizens cluster and elitist cluster. This study is expected to contribute to increasing scientific knowledge on the topic and to help real estate developers better match their clients’ preferences.
Genetic structure and postglacial recolonization of Pinus sibirica Du Tour in the West Siberian Plain, inferred from nuclear microsatellite markers
Authors: Shuvaev D. N. , Ibe A. A. 
Published: June 2021

Abstract
The total of 257 trees from the ten natural Siberian stone pine populations of West Siberian Plain, Ural Mountains and Kuznetsk Alatau were studied with the eight nuclear microsatellite loci. Differentiation of population groups indicates the possible existence of separate refugia in the past in the Urals and Kuznetsk Alatau. The northern populations of Western Siberia were characterized by a reduced level of genetic diversity, which could be a consequence of the founder effect in the process of P. sibirica migration from the southern regions of Western Siberia and the Urals since the end of the last glacial maximum. The genetic variability distribution among populations shows the uneven dynamics of Siberian stone pine migration from the zones of supposed refugia. The map of the proposed ways of Siberian stone pine migration from the zones of possible refugia was constructed, and it is in a good agreement with the results of palynological investigations.
YELLOW STAR IN THE PERCEPTION OF GERMAN JEWS (1941-1945)
Authors: Ермаков Александр Михайлович 
Published: June 2021

На основании источников личного происхождения и официальных документов исследовано восприятие немецкими евреями введения опознавательного знака в виде жёлтой звезды в сентябре 1941 г. Установлено, что приверженцы сионистских идей носили знак с гордостью, подчёркивая своё безвинное мученичество. Для подавляющего большинства евреев ношение жёлтой звезды являлось сильным моральным ударом и в ретроспективе представлялось самой тяжёлой дискриминационной мерой за весь период нацистского господства. Часть их них отреагировала на введение жёлтой звезды, приняв быструю или медленную смерть, часть - пыталась в нарушение правительственного распоряжения скрывать её в общественных местах, а наиболее решительные избавлялись от неё на время или навсегда, уйдя в подполье. В послевоенных воспоминаниях евреев жёлтая звезда ассоциируется с унижениями и смертельной угрозой, а избавление от неё - с освобождением и надеждой на жизнь.
Based on the sources of personal origin and official documents, the author investigates the perception of the yellow star identification mark introduction by German Jews in September 1941. It was established that the adherents of Zionist ideas wore the mark with pride, emphasizing their innocent martyrdom. For the overwhelming majority of Jews, wearing the yellow star was a strong moral blow and, in retrospect, seemed the most severe discriminatory measure in the entire period of Nazi rule. Some of them reacted to the introduction of the yellow star, accepting a quick or slow death, some tried to hide it in public places in violation of the government order, and the most decisive got rid of it for a while or forever, going underground. In the post-war memories of Jews, the yellow star is associated with humiliation and a mortal threat, and getting rid of it is associated with liberation and hope for life.
REW.: POBRATIMY. DEDICATED TO THE REGIONS, THAT RECEIVED THE EVACUATED LENINGRADERS / EX. ED. YU.Z. KANTOR. MOSCOW: POLITICAL ENCYCLOPEDIA, 2019. - 950 P.
Authors: Болокина Любовь Александровна 
Published: June 2021

В рецензии рассматривается структура и содержание отдельных частей монографии, авторами которых выступили историки из ряда российских регионов, а также Казахстана, Киргизии и Узбекистана. Выделены проблемы, проанализированные с особым вниманием: действия властей по приему, размещению и трудоустройству эвакуированных, взаимоотношения ленинградцев и местного населения. По мнению автора рецензии, издание содержит обширный комплекс материалов, касающихся повседневной жизни эвакуированных.
The review highlights the structure and contents of certain parts of the joint monograph. It lays special emphasis on the issues considered with particular attention: government action on admission, accommodation and employment of the evacuees, interaction between Leningrad natives and the local population. In the author’s opinion a vast amount of materials contained in the publication provides a basis for further study of military reality aspects.
Book review: Scheglova T.K. CULTURE AND LIFE OF THE RUSSIAN RURAL POPULATION OF THE SOUTH OF WESTERN SIBERIA IN 1930-1950s: HOUSING, FOOD, CLOTHING, FAMILY AND LABOR TRADITIONS. BARNAUL: ALTSPU, 2018.508 S.: IL.ISBN 978-5-88210-932-4
Authors: Мухина Зинара Зиевна 
Published: June 2021

Рецензия посвящена монографии сибирского историка Т.К. Щегловой, опубликованной в 2018 г. Автор не только обобщил итоги многолетних исследований адаптации русских крестьян юга Западной Сибири к социально-экономическим и культурно-политическим изменениям 1930-1950х гг., но и глубоко и всесторонне исследовал влияние на их жизнедеятельность кардинального переустройства сельского мира и масштабных исторических событий, которые сопровождались неблагоприятными, а порой и экстремальными внешними условиями. Автор рецензии отмечает, что эта проблематика представляет неотъемлемую часть культурного опыта прошлых поколений.
The review is devoted to the monograph of Siberian historian T.K. Shcheglova, published in 2018. The author not only summarized the results of many years of research on the adaptation of Russian peasants in the south of Western Siberia to the socio-economic and cultural-political changes of the 1930s and 1950s, but also deeply and comprehensively investigated the impact on their life of the radical restructuring of the rural world and largescale historical events that were accompanied by unfavorable, and sometimes extreme external conditions. The author of the review notes that this problem is an integral part of the cultural experience of past generations.