bluuebunny/crossref_metadata_2025_split huggingface dataset:
INERTIAL COUPLING IMPACT UPON OSCILLATION AMPLITUDE DISTRIBUTION OF WORK APPARATUS OF TECHNOLOGICAL VIBRATING MACHINE
Authors: Выонг Куанг , Vyong Kuang 
Published: September 2018

The paper reports the consideration of technolo-gical vibrating machine dynamic properties on the ba-sis of the model as a mechanical oscillating system with two degrees of freedom having in its structure a device for motion conversion (DMC) forming addi-tional inertial couplings at the simultaneous action of two external harmonic factors. The purpose of investi-gations consists in the development of the method for the formation of simulators ensuring possibilities for dynamic states assessments at the use of such parame-ters of a state as a relation of ties dynamic reactions between a supporting surface (source of kinematic dis-turbance) and a work apparatus.
For investigations there is used a method of structural mathematical modeling within the limits of which the mechanical oscillating system is compared with a structural circuit equivalent dynamically a sys-tem of automatic control. There is offered a technology of starting simulators transformation ensuring a defini-tion of tie dynamic reactions in characteristic points of element contact connection of the system at the simul-taneous action of two factors. It is shown that the joint action of two external disturbances does not change frequencies of characteristic oscillations in the system, but affects considerably its dynamic properties. There are shown diagrams of the dependences of motion points and values of tie dynamic reactions in characteristic points upon a frequency of external im-pact. The manifestations of new dynamic effects in the interactions of system elements between each other as a formation of additional modes of oscillation dynamic damping and amplitude-frequency characteristics (AFC) of a certain type are shown. Dynamic effects predetermine potentialities of a purposeful tuning of vibration fields. It is shown that the value of the shown DMC mass of affect substantially dynamic properties of the system that can be used both for motion parame-ter control, and for the assessment of tie dynamic reac-tions arising at that in the system.
BASIC STAGES OF SCIENTIFIC THOUGHT DEVELOPMENT ON PARAMETERS PREDICTION OF HIGHWAY SYSTEMS
Authors: Самисько Татьяна , Samis'ko Tat'yana , Курмаев Марат , Kurmaev Marat 
Published: September 2018

In this work there is considered a parameter prediction of highway systems and methods used at the account of traffic intensity. A comprehensive model of the transport system structural diagram of the Republic and the interconnec-tion between its separate elements with the notation of organization environment of a traffic system with its constituents is shown. It allows solving problems of traffic organization and ensuring traffic safety at mini-mum costs scientifically substantiated.
On the basis of the study of qualitative and quantitative changes between a control system and a controlled one for traffic system efficient functioning there are defined advisable and efficient solutions. The characteristic of traffic system parameters is shown which is presented by three groups including a charac-teristic of highway states, structure and transport ve-hicle speed, traffic intensity and the amount of research works. There are emphasized and described typical peculiarities of methods used at the prediction of traffic intensity, traffic speed, and at the elimination of exist-ing drawbacks. The analysis of considered methods, parameters, models and assessments on a long-term prediction of highway systems allowed defining advantages and dis-advantages of existing methods, revealing a basic tool of all methods – a diagram of extrapolation, offering a suitable method with the purpose of current drawback elimination, presenting a model (formula) for a long-term prediction of a traffic speed, defining the most promising method for a long-term forecast of design loads. The authors of the paper have offered a model for a long-term prediction of a traffic speed, there is considered and characterized an attitude in the system of “man-motor car- traffic environment” in the course of its evolution.
ANOMALIES IN AUTOMATION CONTROL OF MODERL HUMAN LABOR ACTIVITIES
Authors: Мельников Владимир , Mel'nikov Vladimir , Демина Светлана , Demina Svetlana 
Published: September 2018

The purpose of this work consisted in the study of trends and automation problems in separate spheres of human labor activities and in search of possible me-thods and means of production robotization control in Russia.
As a result of the use of the data statistical processing method and a comparative analysis of re-sults the authors have got revealed anomalies and structural disproportions in automation processes of human labor activities conditioned on man substitution by a machine to save labor as a factor of production.
Investigation of pesticide ruins by LC-MS/MS and GC-MS chromatography in sweet fennel seed (Foeniculum vulgare Mill.)
Authors: ERSOY Nilda , OKATAN Volkan , HAZAR Deniz , BAKTIR İbrahim 
Published: September 2018

The aim of present study was to investigate the
effects of the pesticide residues on the seeds of sweet fennel, Foeniculum
vulgare Mill. cv. Dulce,
grown by good agricultural practices. The sweet fennel was grown in Tefenni town
of Burdur provience in South Western Part of Turkey. The residue analyses were
done by GC-MS/MS and LC-MS/MS chromatographies. Total 186 active substances in
used pesticides during the cultivation period were analyzed by LC-MS/MS
chromatography meanwhile 116 active substances of pesticides by GC-MS/MS
chromatography device were analyzed in sweet fennel seed. This study was conducted
in years of 2012 and 2013 consecutively.
Detectable pesticide residues have not been measured in the samples.
Peer Feedback Technique in Teaching Writing Skill of the Third Semester Students of IAIN Parepare
Authors: Magdahalena Magdahalena , Nursira Rasmah 
Published: September 2018

Writing is still considered as a difficult skill in language learning by Indonesian students. For that reason, it is urgent for teacher to seek for interesting ways to teach writing in the classroom. This study examines the effectiveness of the use of peer feedback technique to improve students’ skill in writing descriptive paragraph. Some studies have proved the effectiveness of the technique to improve students’ writing skill. The study employs experimental research in which one class of 20 students is taught to write narrative paragraph and correct their paragraph using peer feedback technique. The result of the study shows that the technique improves the students writing skill in narrative writing, however the scores are not significant. This suggests that there is a factor that affects the result of the teaching using peer feedback, and it is the less time of treatment which is indicated as the factor.
Implementing the Principles of Andragogy in ELT to Enhance the students’ English Competence
Authors: Syamsuddin Syamsuddin , Jimi Andi Asiz 
Published: September 2018

Various methods and activities have been undertaken by English teachers to improve the ability of students in English, but the reality shows that a monotonous and tedious method causes students to become passive. This study aims to determine the effect of using the principles of andragogy on the motivation and ability of English speaking students at the Faculty of Law, University of Sawerigading Makassar. The data in this study were obtained through oral tests given in the initial and final tests. The author also uses a questionnaire filled by 25 students from the experimental class. Data obtained from oral tests were then analyzed and interpreted using the SPSS 16 program, while questionnaires were analyzed and interpreted using a Likert scale. The results showed that the treatment given to the experimental class succeeded in improving students' English proficiency. The questionnaire results also show that the average value obtained is 90.16 and can be classified as "very interested". This indicates that the students in the experimental class responded positively to the method used.

Keywords: principles of andragogy, student ability, motivation, English.
Development of an Open Metadata Schema for Clinical Pathway (openCP) in China
Authors: Zhu Yanxin , Geng Yibing , Xu Wei 
Published: September 2018

Summary
Background: By the end of the first quarter of 2017, 1212 standard Clinical Pathways (CPs) had been developed and implemented in China since 2009, however, Chinese standard CPs are still paper-based CPs.
Objectives: To optimize the data structure and content of Chinese standard CPs based on Chinese health standards by two-level modeling approach and archetype method, and develop an Open Metadata Schema for Clinical Pathway (openCP) in China.
Methods: We chose 43 diseases covering 7 departments of internal medicine as samples and source materials including Respiratory, Gastroenterology, Neurology, Cardiology, Nephrology, Endocrinology, and Hematology, and we followed 4 steps to develop openCP: identify reference model of openCP; develop archetype models; standardize archetype terms and metadata; and evaluate its functionality.
Results: We have built hierarchical reference model and archetypes of openCP, created and standardized archetype terms and metadata, and evaluate the functionality of openCP. The qualitative comments from 5 doctors were inspiring.
Discussion and Conclusions: Medical staff may easily build localized CPs in openCP which can be integrated into EHR systems and shared among different hospitals and clinics.
Quality of the ICD-11 Beta Draft from the German Perspective: Evaluation Based on the Alphabet of ICD-10-GM 2017
Authors: Stausberg Jürgen 
Published: September 2018

Summary
Objectives: The German Association for Medical Informatics, Biometry and Epidemiology implemented a field test for the ICD-11 Beta Draft. Aim was to analyze completeness and appropriateness of the ICD-11 Beta Draft in its entire breadth.
Methods: Starting point was the synonym thesaurus (“Alphabet”) of the German modification of ICD-10. The Alphabet included a list of diagnoses terms that supports the coding of diagnoses with ICD-10. A sample of 60,328 diagnosis terms was drawn to be mapped to the ICD-11 Beta Draft. A subsample of 13,975 diagnosis terms was prepared for assessing reliability. First, the coders had to assign a diagnosis term from the sample to an appropriate English one. This included the automatic selection of the respective code from the ICD-11 Beta Draft. Secondly, the coders had to answer questions regarding completeness, appropriateness, and other issues.
Results: Finally, 49,184 results from 36 coders were available for the analysis. Problems with completeness were indicated in 4.7% of the results, problems with appropriateness in 5.3%. On the level of chapters, Cohen’s kappa reached grade “fair” at a maximum. The coders agreed in 31.4% of the terms.
Conclusions: Problems with the ICD-11 Beta Draft appeared to be moderate. Completeness was high, reliability was low as it is known for ICD-10. Concerns with the structure of the ICD-11 Beta Draft were noted, e. g. for neoplasms. A post processing of the ICD-11 Beta Draft seems to be sufficient with regard to the content. Methodologically, a thorough review of the structure might be advisable.
ALMA Observations of Polarized Emission toward the CW Tau and DG Tau Protoplanetary Disks: Constraints on Dust Grain Growth and Settling
Authors: Bacciotti Francesca , Miquel Girart Josep , Padovani Marco , Podio Linda , Paladino Rosita , Testi Leonardo , Bianchi Eleonora , Galli Daniele , Codella Claudio , Coffey Deirdre , Favre Cecile , Fedele Davide 
Published: September 2018

Abstract
We present polarimetric data of CW Tau and DG Tau, two well-known Class II disk/jet systems, obtained with the Atacama Large Millimeter/submillimeter Array (ALMA) at 870 μm and 0.″2 average resolution. In CW Tau, the total and polarized emission are both smooth and symmetric, with polarization angles almost parallel to the minor axis of the projected disk. In contrast, DG Tau displays a structured polarized emission, with an elongated brighter region in the disk’s near side and a belt-like feature beyond about 0.″3 from the source. At the same time, the total intensity is spatially smooth, with no features. The polarization pattern, almost parallel to the minor axis in the inner region, becomes azimuthal in the outer belt, possibly because of a drop in optical depth. The polarization fraction has average values of 1.2% in CW Tau and 0.4% in DG Tau. Our results are consistent with polarization from self-scattering of the dust thermal emission. In this hypothesis, the maximum size of the grains contributing to polarization is in the range 100–150 μm for CW Tau and 50–70 μm for DG Tau. The polarization maps combined with dust opacity estimates indicate that these grains are distributed in a geometrically thin layer in CW Tau, representing a settling in the disk midplane. Meanwhile, such settling is not yet apparent for DG Tau. These results advocate polarization studies as a fundamental complement to total emission observations, in investigations of the structure and the evolution of protoplanetary disks.
The Expansion of the Young Supernova Remnant 0509-68.7 (N103B)
Authors: Williams Brian J. , Blair William P. , Borkowski Kazimierz J. , Ghavamian Parviz , Hendrick Sean P. , Long Knox S. , Petre Robert , Raymond John C. , Rest Armin , Reynolds Stephen P. , Sankrit Ravi , Seitenzahl Ivo R. , Winkler P. Frank 
Published: September 2018

Abstract
We present a second epoch of Chandra observations of the Type Ia Large Magellanic Cloud supernova remnant (SNR) 0509-68.7 (N103B) obtained in 2017. When combined with the earlier observations from 1999, we have a 17.4 year baseline with which we can search for evidence of the remnant’s expansion. Although the lack of strong point source detections makes absolute image alignment at the necessary accuracy impossible, we can measure the change in the diameter and the area of the remnant, and find that it has expanded by an average velocity of 4170 (2860, 5450) km s−1. This supports the picture of this being a young remnant; this expansion velocity corresponds to an undecelerated age of 850 years, making the real age somewhat younger, consistent with results from light echo studies. Previous infrared observations have revealed high densities in the western half of the remnant, likely from circumstellar material, so it is probable that the real expansion velocity is lower on that side of the remnant and higher on the eastern side. A similar scenario is seen in Kepler’s SNR. N103B joins the rare class of Magellanic Cloud SNRs with measured proper motions.
Apoyo a la toma de decisión en una red de evaporadores industriales
Authors: Kalliski Marc , Pitarch José Luis , Jasch Christian , De Prada César 
Published: September 2018

<p>La planificación de la producción y tareas de mantenimiento en una red de equipos es una tarea cuya complejidad aumenta exponencialmente con el número de productos, equipos y tareas. Encontrar soluciones óptimas económicas o de eficiencia de recursos) se hace especialmente difícil para un planificador humano, más aún cuando se requiere tomar decisiones en breves periodos de tiempo. Este trabajo aborda el problema de distribución de carga en tiempo real y programación de limpiezas en una red de evaporadores industriales mediante herramientas de ayuda a la decisión basadas en optimización mixta entera con modelos. Las herramientas propuestas tienen en cuenta las preferencias de visualización de los operarios y están integradas con el sistema de supervisión de la planta. Además de proporcionar recomendaciones para la operación óptima de la red, se incluye un sistema semiautomático de actualización de modelos basado en datos históricos de operación.</p>
Policy, Belief and Practice in the Secondary English Classroom
Authors: Marshall Bethan , Gibbons Simon , Hayward Louise , Spencer Ernest 
Published: September 2018

Studies of comparative classroom practice in the teaching of secondary English are limited, especially when it comes to exploration of the day-to-day practice of English teachers in the secondary classroom. This book presents a case study analysis of secondary classroom practice in three countries: Canada, England and Scotland. Each country has had different degrees of state involvement within the secondary English curriculum over the last twenty years. England has had the highest degree of state involvement in that it has had several statutory national curricula and a variety of assessment regimes. Scotland has had a non- statutory curriculum and no national tests and Canada has had no national curriculum at all, with education being determined at province level, and each province varying its policies.
The research adopts a case study approach involving both classroom observation and interviews with teachers. Through this, the authors explore the impact of state involvement on the reality of what happens in secondary English classrooms. The book invites readers to consider the applicability of the findings to their own contexts, to examine their own practice in the light of this and to consider the nature of the relationships between policy, personal belief and practice in the teaching of English.
Snow scavenging and phase partitioning of nitrated and oxygenated aromatic hydrocarbons in polluted and remote environments in central Europe and the European Arctic
Authors: Shahpoury Pourya , Kitanovski Zoran , Lammel Gerhard 
Published: September 2018

Abstract. Nitrated and oxygenated polycyclic aromatic hydrocarbons (N/OPAHs) are
emitted in combustion processes and formed in polluted air. Their
environmental cycling through wet deposition has hardly been studied. Fresh
snow samples at urban and rural sites in central Europe, as well as surface
snow from a remote site in Svalbard, were analysed for 17 NPAHs, 8 OPAHs, and
11 nitrated mono-aromatic hydrocarbons (NMAHs), of which most N/OPAHs as well
as nitrocatechols, nitrosalicylic acids, and 4-nitroguaiacol are studied for
the first time in precipitation. In order to better understand the scavenging
mechanisms, the particulate mass fractions (θ) at 273 K were
predicted using a multi-phase gas-particle partitioning model based on
polyparameter linear free energy relationships. ∑NPAH concentrations
were 1.2–17.6 and 8.8–19.1 ng L−1 at urban and rural sites, whereas
∑OPAHs were 79.8–955.2 and 343.3–1757.4 ng L−1 at these sites,
respectively. 9,10-anthraquinone was predominant in snow aqueous and
particulate phases. NPAHs were only found in the particulate phase with
9-nitroanthracene being predominant followed by 2-nitrofluoranthene. Among
NMAHs, 4-nitrophenol showed the highest abundance in both phases. The levels
found for nitrophenols were in the same range or lower than those reported in
the 1980s and 1990s. The lowest levels of ∑N/OPAHs and ∑NMAHs
were found at the remote site (3.5 and 390.5 ng L−1, respectively).
N/OPAHs preferentially partitioned in snow particulate phase in accordance
with predicted θ, whereas NMAHs were predominant in the aqueous phase,
regardless of θ. It is concluded that the phase distribution of
non-polar N/OPAHs in snow is determined by their gas-particle partitioning
prior to snow scavenging, whereas that for polar particulate phase
substances, i.e. NMAHs, is determined by an interplay between gas-particle
partitioning in the aerosol and dissolution during in- or below-cloud
scavenging.
Carbon dioxide emissions in Northern China based on atmospheric
observations from 2005 to 2009
Authors: Dayalu Archana , Munger J. William , Wang Yuxuan , Wofsy Steven C. , Zhao Yu , Nehrkorn Thomas , Nielsen Chris , McElroy Michael B. , Chang Rachel 
Published: September 2018

Abstract. China has pledged reduction of carbon dioxide emissions per unit GDP by 60–65 % relative to 2005 levels, and to peak carbon emissions overall by 2030. However, disagreement among available inventories makes it difficult for China to track progress toward these goals and evaluate the efficacy of regional control measures. In this study, we evaluate three anthropogenic CO2 inventories by tracking the fidelity of predicted concentrations of CO2 in the atmosphere to observations, focusing on the key commitment period for the Paris accords (2005) and the Beijing Olympics (2008). One inventory is China-specific and two are spatial subsets of global inventories. The inventories differ in spatial resolution, basis in national or subnational statistics, and reliance on global or China-specific emission factors. We use a unique set of historical atmospheric observations from 2005–2009 to evaluate the three CO2 emissions inventories within China's heavily industrialized and populated Northern region accounting for ~33–41 % of national emissions. Each anthropogenic inventory is combined with estimates of biogenic CO2 within a high-resolution atmospheric transport framework to model the time series of CO2 observations. Model-observation mismatch in concentration units is translated to mass units and used to optimize the original inventories in the measurement influence region, largely corresponding to Northern China. Except for the peak growing season, where assessment of anthropogenic emissions is entangled with the strong vegetation signal, we find the China-specific inventory based on subnational data and domestic field-studies agrees significantly better with observations than the global inventories at all timescales. On average, over the study time period, the China-specific inventory has substantially larger (20 %) emissions for all China than the global inventories. Our analysis uses observations to support and justify increased development of China-specific inventories in tracking China's progress towards reducing emissions. Here we are restricted to a single measurement site; effectively optimizing inventories at relevant spatial scales requires multiple high temporal resolution observations. We emphasize the need for a denser observational network in future efforts to measure and verify CO2 emissions for China both regionally and as a whole.