bluuebunny/crossref_metadata_2025_split huggingface dataset:
A comprehensive measures ensuring the safety of blood component transfusions
Authors: Tikhomirov D. S. , Tupoleva T. A. , Gulyaeva A. A. , Starkova O. G. , Abakarov R. R. , Kulikov S. M. , Gaponova T. V. 
Published: September 2020

Introduction. Human immunodefi ciency virus (HIV), Hepatitis B and C viruses (HBV, HCV) are the major blood-borne infections. Donor blood components cannot be currently replaced with synthetic substitutes, which determines the necessity of improving the viral safety of blood component transfusions.Aim.To describe a multicomponent system for monitoring the viral safety of donor blood component transfusions.General fi ndings.Measures ensuring the safety of blood component transfusions include the maintenance of regular communication with donors, pre-donation laboratory tests, viral screening, production, storage and clinical use of blood products, as well as monitoring of blood transfusion results. The selection of donors from low-risk behaviour groups ensures the viral safety of blood transfusion procedures at the initial stages of blood production. A necessary condition for improving the safety of transfusions is additional examination of donor blood samples for antibodies against the hepatitis B core antigen. Algorithms are described for investigating the initial occurrence of infectious markers in blood transfusion recipients, a retrospective investigation in cases where viral infection markers are identifi ed in recurrent donors, as well as for the monitoring of the virological status of patients with blood system disorders. The implementation of these measures can increase the overall safety of blood transfusion.
THE EFFECT OF OSTENSIVE APPROACH ON IMPROVING STUDENTS’ VOCABULARY ACHIEVEMENT, A CASE OF SMPN 10 KENDAR
Authors: Verliyani Yesti 
Published: September 2020

The background of conducting this research is the need to find out a method of teaching vocabulary that can be integrated into the four main skills, while focused still on students’ vocabulary. The objective of the research is to find out whether there is a significant effect of ostensive approach on students’ vocabulary at the first grade of SMP Negeri 10 Kendari. This research is focused on the effect of ostensive approach based on students’ vocabulary achievement. The design of the study was Quasi experimental design which two group in given pretest and posttest. The instrument of this study was vocabulary test that consisted of 40 numbers and multiple- choice test consists of 20 items and there are 20 items of matching test. The population of this study was all the first grade students’ of SMP Negeri 10 Kendari who were registered in academic year 2015/2016 with the total number of students is 223. The researcher chooses class VII5 as experimental class and VII6 as control class and both of class consist of 30 students. The researcher collected the data by giving pretest in two classes to know students’ prior knowledge, giving treatment which the researcher conducted teaching and learning process by using ostensive approach in experimental class and using traditional approach in control class, then giving posttest to know the differences effect of the two approach toward the improving of students’ vocabulary achievement after treatment. The data collected analyzed by using SPSS 16 for windows in form independent-sample t test and the result of the analysis shows that there were significant differences between students who taught by ostensive approach and students who taught by traditional approach. Its’ proved by the result, the hypothesis testing show the value of probability (sig. 2 tailed) 0.004 lower than alpha value (0.05). It means that Ho was rejected and H1 totally accepted. Therefore, mean score experiment class was higher than control class (79.5000 > 69.4667). The mean score of experiment class was included in high criteria whereas the mean score of control class was included in moderate criteria. It can be concluded that there is a significant effect of using ostensive approach on improving students’ vocabulary achievement at the first grade of SMPN 10 Kendari. Keywords: Ostensive Approach, effect, vocabulary achievement.
THE ANALYSIS OF STRUCTURE SHIFT IN THE ENGLISH TRANSLATION OF THESIS ABSTRACTS FOUND AT TEACHER TRAINING AND EDUCATION FACULTY HALU OLEO UNIVERSITY
Authors: Supriyatno Iwan 
Published: September 2020

This study is an attempt to contribute in the study of translation shift. The goal is to find out and describe the structure shift that occurs in Indonesian-English translation. This study also analized the accuracy of translations that contain structure shifts. The analysis was specifically directed to the thesis abstracts and their English translation version that taken from the library of Teacher Training and Education Faculty, Halu Oleo University. This study employed qualitative design. The total abstracts involved as source of data in this study were 2 abstracts that came from one study program, that is, Early-childhood Education. The analysis of the structure shift was based on the theory of Catford (1965). The result revealed that the structure shifts do exist in the translation of the thesis abstracts. Specifically, there are 10 structure shifts found in this study. Furthermore from these data, 4 of them are considered inaccurate translation; 5 are considered accurate translation; and only 1 is considered very accurate translation. This study concluded that the translator‟s comprehension about the target language system is highly required in order to produce an accurate translation. This study also suggests that the translation shifts shoud be included as one topic to be discussed in translation class. Keywords: Structure shift, Accuracy, Thesis Abstract
THE EFFECT OF KEEPING VOCABULARY NOTEBOOK ON STUDENTS’ VOCABULARY ACHIEVEMENT AT THE SECOND GRADES IN SMP N 2 RAHA
Authors: Nuur Mauliddin , Tambunan Tambunan , Nurnia Nurnia 
Published: September 2020

This study investigated the effect of keeping vocabulary notebooks on students’ vocabulary achievement at the second grade in SMPN 2 Raha. The purpose of this study is to find out a significant effect after keeping vocabulary notebook on students’ vocabulary achievement. This study applied quantitative research design. This study used vocabulary notebook as a treatment in learning process for the students. The subject of this study was second grades students of SMPN 2 Raha who were registered in academy year 2017-2018. The technique of taking sample of study was purposive sampling. The sample of this study was class VIII2 as an experimental class and class VIII1 as a control class. The instrument of this study was vocabulary test consist of 30 numbers, the result showed that there was not a significant effect of keeping vocabulary notebooks on students’ vocabulary . It was not proved with the improvement of students were the students more active in the classroom rather than the teacher. Students can discover the new words by themselves on the learning activities. the result of students’ vocabulary test was supported with the mean score in post-test of experimental class is higher than the mean score in the post-test of control class. The mean score for the post-test in experimental class was 82.15 and the mean score for post-test in control class was 79.36. but the data was not distributed normally, the analysis of the data was used the non parametric analysis and the result of Mann Whitney non parametric analysis, the value of Sig 2-tailed = 0.57 with α 0.05. it means that H0 is accepted. It is because the value of Asymp sig 2-tailed is above the alpha (a) value. This result showed that there was not a significant effect of using vocabulary notebooks on students’ vocabularu achievement at the second grades in SMP Negeri 2 Raha. Keywords: Effect,Vocabulary Notebooks,Learning Activities,Vocabulary Achievement.
THE EFFECT OF USING MNEMONIC STRATEGIES ON STUDENTS’ VOCABULARY ACHIEVEMENT AT SMPN 2 RAHA
Authors: Ratnasari Wa Ode , Nurnia Nurnia , Fatmawati Wa Ode 
Published: September 2020

Most of the students felt difficult in learning a language because they had little vocabulary. It was caused by the students were easy forgetting new words they had learned. Therefore, this study was conducted to investigate whether there was any significant effect of using Mnemonic strategies on students’ vocabulary achievements at the seventh grade students of SMPN 2 Raha. This research used quasi experimental design and the population was all seventh grade students of SMPN 2 Raha in academic year 2017/2018. The samples of this study were class VII11 as the experimental group and VII10 as the control group. The research instrument was using 40 questions of vocabulary test. To collect the data, the researcher gave pre-test, taught by Mnemonic strategies, and gave post-test. There were four techniques that applied in the learning process were rhyme, keyword, visualization, and narrative chain. The result showed students’ mean score in experimental group was 53.54 and 74.71 at post-test, while mean score in control group was 57.27 and 68.75 in post-test. Based on the calculation of T-test, score of tcount = 5.828 was higher than ttable = 2.00 and the pvalue = 0.000 was lower than = 0.05. Therefore, could be concluded that there was a significant effect of using mnemonic strategies on students’ vocabulary achievement at the seventh grade students of SMPN 2 Raha.
Maqasid Qs. Al-Fiil: Koneksitas Munasabah dan Al-Kulliyat Al-Khams
Authors: Aljuraimy  , Halil Thahir A. 
Published: September 2020

This article discusses the mashlahat hold to al-kulliyat al-khams and munasabah in the verses of surah Al-Fil. Al-kulliyat al-khams is a product of ushul fiqh that upholds the preservation of maslahah in every level of need. The writer relates it to the science of interpretation and attempts to adopt it so as not to focus only on legal matters. The adobtion argued the existence of aspects of religion, soul, mind, descent and property, those must be maintained for the mashlahah, benefit, of the world and the hereafter. As the concept of interconnection of mas}lah}ah, these five aspects are interrelated. The aspect of religion as a top priority in this case, aims as a standard of value for other aspects. Because as al-Ghazali stated that the aim of the Shari'a was to maintain the goal of Shara ', so it is not logical if the aspect of religion would harm other aspects. Maqasid al-Suwar from surah Al-Fil is a prohibition on hasad. Whereas the connectivity of maslahah among verses in the surah is as follows. 1) Religion : hasad is a characteristic that is prohibited in Islam, being protected from this nature fulfills the aspects of morals. 2) Soul and 3) mind : a person who has a hasad character, is psychologically unstable, because he will be obsessed with eliminating the pleasures of others, so that he is awake of hasadish nature maintains the stability of soul and mind, and 4) descent and 5) property: a person who has a willful nature will be greedy with the possessions of others, so instead of being grateful or maintaining his own, but trying to look superior to others.
Authenticity estimations of the results with the small amount of data
Authors: Фахми Ш.С. , Селиверстов С.А. , Абдулджаббар Н.Т.М. , Войнов К.Н. , Аниса Х. , Муксимова Р.Р. 
Published: September 2020

Вероятностно-статистические методы в настоящее время широко используются при решении различных задач судостроения. При проектировании морских судов важную роль играет технико-экономический анализ проектных решений. Необходимость обеспечения оптимальных решений требует совершенствования методов статистического анализа с целью увеличения точности и получения оптимального выбора технических и эксплуатационных характеристик судна. Чтобы сделать анализ статистических данных, необходимо не только их собрать/получить, но и правильно обработать. Различные стенды и приборы позволяют получить необходимое количество информации в течение исследования определённого процесса. Это занимает достаточно много времени. На следующем этапе исследователь должен сделать расчёты и определить закон распределения (как правило). Процедура эта длинная, которая требует высокой квалификации специалиста. Кроме того, рекомендуемое число наблюдений равно примерно 300 значений, чтобы получить достоверные результаты. В этой статье описан новый способ прогнозирования, который позволяет получить высокую доверительную вероятность в оценке, используя не больше пяти значений. При этом точность оценки близка к 100%.
Probabilistic-statistical methods are now widely used in solving various problems of shipbuilding. When designing sea-going vessels, the technical and economic analysis of design solutions plays an important role. The need to provide optimal solutions requires improving the methods of statistical analysis in order to increase the accuracy and obtain the optimal choice of technical and operational characteristics of the vessel. To obtain statistical data, it is necessary not only to collect them, but also to process them correctly. Various stands and devices allow you to get the required amount of information. It takes a lot of time. At the next stage, the researcher must make calculations and determine the distribution law (as a rule). This procedure is long and requires a highly qualified specialist. In addition, the recommended number of observers is approximately 300 in order to obtain reliable results. This article describes a new forecasting method that provides a high confidence level in an estimate using no more than five values. At the same time, the estimation accuracy is close to 100%.
Effect of backscattering interference on the efficiency of infotelecommunication during underwater search
Authors: Мартынов В.Л. , Ксенофонтов Ю.Г. , Скрипник И.Л. 
Published: September 2020

В результате анализа результатов идентификации объектов при проведении подводного поиска в статье в интересах повышения эффективности телекоммуникаций предложены пути, направленные на улучшение качества видеоинформации от телевизионных систем подводного видения. Для этого исследованы причины, снижающие контраст изображения от телекамер, и выполнен расчёт яркости помехи обратного рассеяния как главного фактора поражения видеоинформации в зависимости от угла засветки подводных световых приборов. В качестве вывода предложены пути увеличения дальности подводного видения, одним из которых является применение в качестве источников освещения лазерных систем, что существенно уменьшит углы засветки. Научно обоснованные результаты в совокупности с другими техническими решениями, приведенными в статье, позволят увеличить дальность видимости телекамер, размещаемых на подводных аппаратах. Это обеспечит возможность проведения подводного поиска объектов на гораздо больших отстояниях от грунта, повысит их поисковую производительность и снизит риски навигационных аварий в режиме придонного плавания.
As a result of the analysis of the results of object identification during underwater search, the article proposes ways to improve the quality of video information from underwater vision television systems in order to increase the efficiency of telecommunications. To do this, the reasons that reduce image contrast from the cameras were investigated and the brightness of backscattering interference was calculated as the main factor of video information damage, depending on the illumination angle of underwater light devices. As a conclusion, there are presented ways of increasing the range of underwater vision, one of which is the use of laser systems as illumination sources, which will significantly reduce the illumination angles. Scientifically based results together with other technical solutions given in the article will increase the range of visibility of television cameras placed on underwater vehicles. This will ensure the possibility of conducting an underwater search of objects at much greater distances from the ground, increase their search performance and reduce the risks of navigation accidents in the bottom sailing mode.
Evidence for Dense Gas Heated by the Explosion in Orion KL
Authors: Li Dalei , Tang Xindi , Henkel Christian , Menten Karl M. , Wyrowski Friedrich , Gong Yan , Wu Gang , He Yuxin , Esimbek Jarken , Zhou Jianjun 
Published: September 2020

Abstract
We mapped the kinetic temperature structure of Orion KL in a ∼20″ (∼8000 au) sized region with para-H2CS 707 − 606, 726 − 625, and 725 − 624 making use of Atacama Large Millimeter/submillimeter Array Band 6 Science Verification data. The kinetic temperatures obtained with a resolution of 1.″65 × 1.″14 (∼550 au) are deduced by modeling the measured averaged velocity-integrated intensity ratios of para-H2CS 726 − 625/707 − 606 and 725 − 624/707 − 606 with a RADEX non-LTE model. The kinetic temperatures of the dense gas, derived from the para-H2CS line ratios at a spatial density of 107 cm−3, are high, ranging from 43 to >500 K with an unweighted average of ∼170 K. There is no evidence for internal sources playing an important role in the heating of the various structures identified in previous work, namely the elongated ridge, the northwestern clump, and the eastern region of the compact ridge, while the high temperatures in the western region of the compact ridge may be dominated by internal massive star formation. Significant gradients of kinetic temperature along molecular filaments traced by H2CS indicate that the dense gas is heated by the shocks induced by the enigmatic explosive event which occurred several hundred years ago and greatly affected the energetics of the Orion KL region. Thus, with the notable exception of the western region of the compact ridge, the high temperatures of the dense gas in Orion KL are probably caused by shocks from the explosive event, leading to a dominant component of externally heated dense gas.
Can Chondrules Be Produced by the Interaction of Jupiter with the Protosolar Disk?
Authors: Bodénan Jean-David , Surville Clément , Szulágyi Judit , Mayer Lucio , Schönbächler Maria 
Published: September 2020

Abstract
Chondrules are crystallized droplets of silicate melt formed by rapid heating to high temperatures (>1800 K) of solid precursors followed by hours or days of cooling. The time interval of chondrule formation is consistent with the formation timescale of Jupiter in the core-accretion model (1–4 Myr). Here we investigate if the shocks generated by a massive planet could generate flash heating episodes necessary to form chondrules using high-resolution 2D simulations with the multifluid code RoSSBi. We use different radiative cooling prescriptions, planet masses, orbits, and disk models. Temperatures reached during flash heating can be deduced from chondrule observations and are achieved in a Minimum Mass Solar Nebula (MMSN) for a massive protoplanet (>0.75 M
♃) but only in cases in which radiative cooling is low enough to lead to nearly adiabatic conditions. More realistic thermodynamics undershoot the temperatures required in shocks for chondrule formation. However, these temperatures are reached when considering more massive disks (e.g., five MMSN), but these conditions lead to fast planet migration and too low cooling rates compared to those deduced from chondrule textures. Thus, it seems unlikely that shocks from Jupiter can form chondrules in most cases. Independent of the nebular mass, the simulations demonstrate that a massive planet that forms a gap triggers vortices, which act as dust traps for chondrule precursors. These vortices also provide a high-pressure environment consistent with cosmochemical evidence from chondrules. They only lack the flash heating source for a potential chondrule formation environment.
Evolution of Dust and Water Ice in Cometary Comae by Radiative Torques
Authors: Hoang Thiem , Tung Ngo-Duy 
Published: September 2020

Abstract
Comets provide unique information about the physical and chemical properties of the environment in which the solar system was formed. Understanding how cometary dust and ice evolve under the effect of sunlight is essential for constraining nuclear structure and triggering the mechanism of comet activity. In this paper, we first study the rotational disruption of dust grains lifted by outgassing from comet nuclei by radiative torques (RATs). We find that composite grains could be rapidly disrupted into small fragments by the RAT disruption mechanism. We then study rotational desorption of ice grains by RATs and find that icy grains could be desorbed from large heliocentric distances, beyond the sublimation radius of water at

. We also calculate the production rate of water vapor versus the heliocentric distance of comets due to rotational desorption. Our results could explain the variation of dust properties and the presence of small grains frequently observed from cometary comae. Finally, we suggest that the activity of distant comets could be triggered by rotational disruption of grains and desorption of water-ice grains at large heliocentric distances.
Galaxies in the Zone of Avoidance with the Spitzer Space Telescope
Authors: Thévenot Melina , Cornen Claude , Goodwin Brian L. , Macmillan Christine , Stenner Andrés Guillermo , Téglás Barbara 
Published: September 2020

Abstract
In this work we describe 59 galaxies discovered in the talk-forum of the Milky Way Project (MWP) by volunteers of the project. The MWP is based on infrared images by the Spitzer Space Telescope and primarily probes the Zone of Avoidance for star-forming regions located in the Milky Way. The list of galaxies found here include 35 galaxies previously not described, a possible galaxy cluster and two galaxies that could be located in the Great Attractor Wall. The volunteers mainly discovered larger (d > 12″) galaxies with a higher star-forming rate and likely missed galaxies with low star-forming rate or small galaxies. This work demonstrates that many galaxies in the Zone of Avoidance remain undiscovered in the GLIMPSE data set.
Le capital déteste tout le monde
Authors: Dieuaide Patrick , Dessendier Emmanuel 
Published: September 2020

Que peuvent espérer aujourd’hui les écologistes face au néolibéralisme ? Si l’ouvrage de Maurizio Lazzaratto 1 ne répond pas ouvertement à la question, après sa lecture, on imagine mal que le capitalisme se laisse convaincre de la légitimité des combats écologistes qui sont menés de front en défense de la Terre et de nos vies, et fasse une exception à son arrogance. Pour l’auteur, le capitalisme n’est pas le moins mauvais des systèmes économiques et politiques, qui laisserait ouvert le champ des possibles. Il est une « machine de guerre » fascisante qui soumet et dépolitise les populations. À l’ère de l’Anthropocène, voilà qui devrait interroger les écologistes du monde entier sur l’urgence d’une stratégie et d’une alternative politique qui puisse faire face au réel. Le temps des ruptures serait-il venu pour l’écologie politique ?
Les besoins en logement et leur géographie
Authors: Dumont Gérard-François 
Published: September 2020

Rappelant combien le logement répond à un besoin essentiel, cette analyse détaille d’abord les paramètres dont dépend l’évolution du nombre de ménages et de logements. Puis elle présente dans une deuxième partie les grandes tendances pour les prochaines années en France. En dépit de l’inertie des mouvements démographiques, les projections à l’échelle nationale demeurent incertaines. C’est encore plus le cas à l’échelle locale où, comme cela est expliqué dans la troisième partie de ce texte, des paramètres spatiaux et réglementaires compliquent encore plus l’exercice prospectif. Toutefois, si elle n’est pas une science exacte, la prospective demeure une démarche féconde : elle est en effet un puissant vecteur d’échanges argumentés et critiques entre citoyens usagers, experts et décideurs, qui permet une meilleure compréhension des besoins en logement. Elle peut donc être d’une aide précieuse à la décision et à l’action des acteurs publics et privés du logement.