A. Laposhina, Лапошина Антонина Николаевна, M. Lebedeva, Лебедева Мария Юрьевна
{"title":"Textometr: an online tool for automated complexity level assessment of texts for Russian language learners","authors":"A. Laposhina, Лапошина Антонина Николаевна, M. Lebedeva, Лебедева Мария Юрьевна","doi":"10.22363/2618-8163-2021-19-3-331-345","DOIUrl":"https://doi.org/10.22363/2618-8163-2021-19-3-331-345","url":null,"abstract":"Evaluation of text accessibility seems to be an extremely urgent and labor-consuming task in the process of preparing texts for teaching Russian as a foreign language. On the other hand, the procedure of assigning a text to one of the levels on the CEFR scale (from A1 to C2) is well-formalized and described in the professional literature, which opens opportunities for its automation. This paper presents Textometr - a new free web-based tool for estimating CEFR level and other key statistics from any given text in Russian that can be relevant for adapting it for foreign students. The automated assessment of the text level here is based on a regression model, trained on the dataset of more than 800 texts from Russian textbooks for foreigners, applying several machine learning and natural language processing methods. In addition to the CEFR level, the tool provides information relevant for adapting the text to educational tasks: lists of keywords and words for a potential vocabulary list, statistics on the text coverage by frequency lists and CEFR-graded vocabulary lists (lexical minima), a frequency list of the text, a forecast of the time needed for reading. The tool shortages at the current stage of development and suggested ways to solve them are also discussed. Finally, the results of the test on the tool quality and the vectors for its further development are reported. Textometr can provide helpful information not only to teachers and guidance teachers, but to authors of textbooks and publishers to check the compliance of the text content with the declared level and educational goals.","PeriodicalId":36031,"journal":{"name":"Russian Language Studies","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44253964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
N. Alefirenko, Алефиренко Николай Федорович, M. Nurtazina, Нуртазина Марал Бекеновна, Z. Shakhputova, Шахпутова Зухра Хаджимуратовна
{"title":"Autochthonous synergy of Russian literary discourse","authors":"N. Alefirenko, Алефиренко Николай Федорович, M. Nurtazina, Нуртазина Марал Бекеновна, Z. Shakhputova, Шахпутова Зухра Хаджимуратовна","doi":"10.22363/2618-8163-2021-19-3-253-270","DOIUrl":"https://doi.org/10.22363/2618-8163-2021-19-3-253-270","url":null,"abstract":"The paper is aimed at describing the convergent effect of the interaction of several linguistic consciousness sense-forming channels, when their joint nonlinear impact significantly exceeds the total potential of individual elements of discursive activity. The texts of Russian Chernozem region writers are studied. The novelty of the research is that the role of the conjugate work of creative and receptive minds forming the two levels of autochthonous text-generating discourse (immanent and representative) is revealed and evaluated. It is proved that the efficient mechanism of autochthonous text generation is the synergy of the discursive-modus concept - the phenomenon of nonlinear discursive activity. The idea is substantiated that immersion in the synergistic architectonics of the discursive-modus concept opens the way to understanding the playful origin of the author's linguistic consciousness: his abilities through the system of content (aesthetic, modal, expressive, etc.) and formal linguistic means to embody the strategic vision in a unique, non-trivial and creative way. The paper proposes a compromise solution to distinguish between the synergy of averbal (naive, trivial, folk concepts that have not yet undergone the processes of linguocreative semiosis) and verbal (linguistic) concepts. This served as the platform for applying a linguo-epistemic approach to regional literary concept which allows to implement the convergent synergy of two types of concepts, thereby contributing to understanding the literary discourse as the cognitive basis of text generation process.","PeriodicalId":36031,"journal":{"name":"Russian Language Studies","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49613111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. Isajeva, Исаева Эльвира Степановна, E. Vasiljeva, Васильева Элина Гиршевна
{"title":"Associative field of the concept “fire” in the linguistic consciousness of native Russian speakers at the background of the Latvian linguistic culture","authors":"E. Isajeva, Исаева Эльвира Степановна, E. Vasiljeva, Васильева Элина Гиршевна","doi":"10.22363/2618-8163-2021-19-3-241-252","DOIUrl":"https://doi.org/10.22363/2618-8163-2021-19-3-241-252","url":null,"abstract":"The research is devoted to one of the modern trends in linguistics - cultural linguistics. The topicality is related to the study of the Russian language functioning as the language of diaspora in the eastern region of Latvia - Latgale. The research aims to characterize the means of expressing the concept fire based on modelling and analyzing its associative field in the aspect of Latvian picture of the world. Theory and practice of the associative experiment were used as a methodological framework for the research. The method of free associative experiment reveals the specific features of different cultures, as well as the functional peculiarities of the linguistic consciousness both of a separate individual - a native speaker, and of a certain ethnic or national group. The word fire (Latvian - uguns) was suggested as a stimulus word. The received reactions were analyzed according to linguistic and cultural-contextual aspects. A comparative analysis of the associative fields revealed both the specific features of the Russian linguistic picture of the world, which combines the characteristics inherent in the Russian language of the metropolis and the ones that indicate the influence of the linguistic and cultural environment, and the features and signs that coincide or are identical in the Russian and the Latvian linguistic picture of the worlds. The data processing and the analysis define the concept fire precisely as a full-fledged concept in the perception of the native speakers of the Russian language in Latgale, since not only the dictionary meaning is actualized in their linguistic picture of the world, but also a multi-level associative field, unique in terms of contextual connotations, is modelled.","PeriodicalId":36031,"journal":{"name":"Russian Language Studies","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46521068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Phonetization of teaching Russian as a foreign language in digital humanitarian knowledge: theoretical aspect","authors":"S. Deryabina, Nina Liubimova","doi":"10.22363/2618-8163-2021-19-3-298-312","DOIUrl":"https://doi.org/10.22363/2618-8163-2021-19-3-298-312","url":null,"abstract":"The article describes the phonetization potential in the process of teaching Russian as a foreign language (RFL) to philology students in the context of digitalization of education. The relevance of the topic is due to the connection between the quality of hearing and pronunciation skills formation and the processes of perception, understanding, memorization, programming an utterance in a foreign language, on the one hand, and the methodological capabilities of modern technologies, on the other hand. The purpose of the work is to present the theoretical foundations of phonetization in teaching RFL and methodological techniques to implement it, taking into account the opportunities of the digital educational environment. The material of the research includes the questionnaires of foreign students studying Russian in bachelors, masters and postgraduate programs, aimed at determining the demand for continuing work on hearing and pronunciation skills formation at the basic and advanced levels. The authors used the following methods: analysis of scientific publications on practical phonetics, digitalization of humanitarian knowledge, listening and pronunciation skills formation by means of electronic linguodidactics, observation of the practical use of phonetization in teaching RFL, questioning the recipients. Basing on the results of the questionnaire survey of foreign students, the authors come to the conclusion that it is important to include work on hearing and pronunciation skills formation at the main and advanced stages of teaching the Russian language practical course in bachelors and masters programs. In this regard, the theoretical knowledge necessary for the teacher to phonetize the learning process at the main and advanced stages is described, namely: the basic concepts in the field of the articulatory apparatus, the characteristics of sounds, the phonetic base of the Russian language, stress, rhythm and reduction in the Russian word, phonetic processes within the word and at the junction of words, the intonation form of the syntagma. The potential of the digital educational space for phonetizing the practical course of the Russian language at the main and advanced stages of university education is revealed, where the content of phonetic work is determined by the characteristics of a particular study group, teacher training, and appropriate methodological recommendations are given. The practical significance of the research lies in the student-philologist and the teachers theoretical knowledge generalization, necessary for the phonetization in teaching RFL and their potential application in the context of the educational space digitalization. This study opens prospects for further exploration of the digital educational space potential in order to improve hearing and pronunciation skills and create appropriate teaching materials.","PeriodicalId":36031,"journal":{"name":"Russian Language Studies","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44817629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"I.A. Bunin’s poetic mythonymicon: connotative aspect","authors":"O. Selemeneva, Селеменева Ольга Александровна","doi":"10.22363/2618-8163-2021-19-3-285-297","DOIUrl":"https://doi.org/10.22363/2618-8163-2021-19-3-285-297","url":null,"abstract":"The article studies the system of mythological names in I.A. Bunins poetic heritage. The relevance of the topic is due to the unexplored problems of word-formation motivation, semantics, structure, and the role of mythological names in I.A. Bunins prose and poetic texts. The aim of the paper is to analyze the connotative potential of different-structured mythological names which are significant for the artistic system of I.A. Bunin. The actual material of the study contains I.A. Bunins poetic texts written in 1888-1952. The main research methods are descriptive, etymological, contextual, semantic methods, and structural analysis. The inventory of more than 700 poetic contexts of I.A. Bunin made it possible to identify 152 mythological names from various sources. The selected units were systematized on four features: semantics, etymology, structure, and frequency of use. The analysis of the connotative potential of some simple, composite and complex mythological names allowed to come to the conclusion that they accumulate additional emotional-evaluative, symbolic meanings. New combinations of meanings, qualitative and quantitative changes in the connotative content of mythological names are provided by the individual authors reinterpretation of primary sources, the complexity of motivational relations between producing units and derivatives, and the semantic environment of a particular unit. Mythological names are associated with the key motifs, themes, ideas, and value oppositions of I.A. Bunins picture of the world. The study of the features of the system of I.A. Bunins mythological names with the tools of linguistics and literary studies, philosophy, and cultural studies is one of the undoubted prospects of research.","PeriodicalId":36031,"journal":{"name":"Russian Language Studies","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49043474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Oksana L. Abrosimova, Абросимова Оксана Леонидовна, Liliana V. Voronova, Воронова Лилиана Вячеславовна
{"title":"Basic principles of preparing foreign students for the “Writing” subtest TORFL-I","authors":"Oksana L. Abrosimova, Абросимова Оксана Леонидовна, Liliana V. Voronova, Воронова Лилиана Вячеславовна","doi":"10.22363/2618-8163-2021-19-3-346-360","DOIUrl":"https://doi.org/10.22363/2618-8163-2021-19-3-346-360","url":null,"abstract":"The study is devoted to the relevant topic - the search for the most optimal ways to prepare students for the Writing subtest (TORFL-I) based on the principles, forming in the examinee a complex of knowledge, skills and expertise, embedded in the state educational standard in the Russian language as a foreign language of the appropriate level. The purpose of the research is to present, summarize and demonstrate on the example of the developed test tasks the principles of preparing foreigners for the Writing subtest in the system of International State Examination in the Russian Language (TORFL-I). The research materials include tasks, texts, test materials of a training nature in writing. The authors used methods of theoretical research: axiomatic, hypothetical, analytical, systemic. Empirical methods of observation, description, comparison were used when fixing the specific features of the components in the system of preparation for linguodidactic testing in Russian as a foreign language, which is carried out at Transbaikal State University at the Local Center for Testing Foreign Citizens (Chita, Russia). The results of the study show that preparation for testing should be based on certain principles - integrity, continuity, unity of control and self-control. The article emphasizes the principle of integrity as fundamental. Integrity in preparation for test in writing has several manifestations and implies the development of linguistic, communicative, sociocultural, discursive competencies among students; development of knowledge, skills and expertise in the field of writing with simultaneous development of writing techniques; considering the lexical minimum and requirements of the State Educational Standards for the first level of general proficiency in Russian as a foreign language. We also consider the principle of continuity to be important, which implies consistency in preparation for the Writing subtest - making skills and expertise automatic by repeating, looping; considering the material learned at previous levels of proficiency in Russian as a foreign language - elementary and basic. The principle of unity of control and self-control is considered in the content-functional aspect: a system of test tasks has been developed and presented, which allows to increase the effectiveness of the control and self-control process and the effectiveness of forming the competencies - linguistic, communicative, sociocultural and discursive. The methodology, based on these principles, allows foreign students to quickly adapt to passing tests and the necessary material in full.","PeriodicalId":36031,"journal":{"name":"Russian Language Studies","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44665975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. A. Khavronina, Хавронина Серафима Алексеевна, Kasim Emrak, Эмрак Касым
{"title":"Teaching Russian verbs of motion to Turkish students, considering national linguistic picture of the worlds","authors":"S. A. Khavronina, Хавронина Серафима Алексеевна, Kasim Emrak, Эмрак Касым","doi":"10.22363/2618-8163-2021-19-3-313-330","DOIUrl":"https://doi.org/10.22363/2618-8163-2021-19-3-313-330","url":null,"abstract":"The article deals with Russian prefixed verbs of motion in the reflection of the Turkish language. The topic is relevant due to the fact that in recent years the role of Russian language learning in Turkey is increasing because of the expansion of economic and cultural relations between the two countries. The aim of the study is to create a linguodidactic basis for developing methodological recommendations for teaching Russian prefixed verbs of motion to Turkish students. Different methods have been used to realize the goal. The article is based on the dissertations, textbooks and manuals on the Russian language for foreigners, scientific works comparing the Russian and Turkish languages. The study of verbs of motion in the practical course of the Russian language for Turkish students has a special place. Russian and Turkish language speakers perceive the world and their identity differently. The differences between the pictures of the world are reflected in culture and language, its vocabulary and grammatical categories. Thus, while there are universals in the verb systems of the Russian and Turkish languages, there are also significant differences in the idea of action, state, change, movement, denoted by verb units in the two languages. Russian prefixed verbs of motion do not have exact equivalents in Turkish and are translated by means of verbs with different root or translation transformations. The results of the comparative description of Russian prefixed verbs of motion and transferring their meanings in Turkish, and the identified differences served as the basis for developing methodological recommendations for teaching Russian prefixed verbs of motion to Turkish students, taking into account their native language. Basing on the research, a system of teaching prefixed verbs of motion to Turkish students, including methods of verb presentation and consolidation in oral and written speech, was developed. The prospects of this work are to create a nationally-oriented textbook on the topic Russian prefix verbs of motion.","PeriodicalId":36031,"journal":{"name":"Russian Language Studies","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49172870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Larisa V. Selezneva, Селезнева Лариса Васильевна, O. Severskaya, Северская Ольга Игоревна, L. N. Sahakyan, Саакян Левон Николаевич
{"title":"Image characteristics of the Russian language in the aspect of “soft power” politics","authors":"Larisa V. Selezneva, Селезнева Лариса Васильевна, O. Severskaya, Северская Ольга Игоревна, L. N. Sahakyan, Саакян Левон Николаевич","doi":"10.22363/2618-8163-2021-19-3-271-284","DOIUrl":"https://doi.org/10.22363/2618-8163-2021-19-3-271-284","url":null,"abstract":"The article examines the possible ways to promote the Russian language within the framework of the Russian state policy of soft power, which forms a positive image not only of the Russian world, but also of the Russian language itself. The relevance of the research area is determined by the need to adjust this policy to the current conditions, complicated by the information war. The authors proceed from the fact that, acting in two different qualities - as a tool and as the owner of soft power - the Russian language forms its image and reputation. Endowing the Russian language with the properties of a soft po- wer actor, the goal of analyzing the mechanisms of forming the attractiveness of the Russian language in professional and naive advertising, comparing the models of its presentation and determining the specific indicators of attractiveness, is set. The examples of social advertising (both domestic and foreign), emphasizing the power and strength, spirituality and purity of the Russian language, the examples of advertising slogans invented by native speakers, to which methods of text and discourse analysis are applied, are given. The research is carried out on the corpus of slogans taken from advertising campaigns of the Russkiy Mir Foundation, advertisements of university educational projects, school contests for advertising the Russian language, polls initiated by the media. The professional and naive models of the Russian language social promoting are compared, and the latter assessed as the most creative and promising. Nave advertising seems to be a more effective tool of soft power policy, since it turns out to be more multidimensional, more meaningful and more human than professional advertising, and forms a more attractive image of the language.","PeriodicalId":36031,"journal":{"name":"Russian Language Studies","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46153204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Teaching Russian in Turkish universities: modern trends","authors":"Dzmitry N. Kulsha, Oxana V. Ryabokoneva","doi":"10.22363/2618-8163-2020-18-3-359-370","DOIUrl":"https://doi.org/10.22363/2618-8163-2020-18-3-359-370","url":null,"abstract":"Monitoring the interest in Russian language learning constitutes a significant direction regarding supporting and promoting the Russian language abroad. The relevance of the study is attributed to the scarce amount of contemporary research on the status of Russian in the academic realm of the Republic of Turkey. This study aims to explore the dynamics and trends regarding teaching Russian as a foreign language in undergraduate programmes in Turkey over the last 5 years and identify the primary factors determining the choice of Russian as a major or as an additional skill. Within the scope of this study we have obtained quantitative information regarding Russian undergraduate programme quotas from governmental Internet resources (Council of Higher Education); additionally, evidence was collected via an anonymous questionnaire targeting L1 Turkish L2 Russian learners. The data were analyzed using statistical methods. The obtained results suggest steady and positive dynamics on the state level: the number of quotas for Russian undergraduate programmes in Turkey is gradually increasing; and on the individual level: a genuinely positive attitude towards Russian language and culture is observed among university students. The crucial factors determining the students choices are mainly related to instrumental motivation (job opportunities, etc.), whereas integral motivation also plays considerable importance (interest towards Russian language and culture, etc.). The results of the study may prove useful in developing educational materials and setting new directions in intercultural policies.","PeriodicalId":36031,"journal":{"name":"Russian Language Studies","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43977446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Increasing motivation to learn Russian of children of compatriots abroad","authors":"Olga E. Drozdova","doi":"10.22363/2618-8163-2020-18-2-195-208","DOIUrl":"https://doi.org/10.22363/2618-8163-2020-18-2-195-208","url":null,"abstract":"Various aspects of teaching children of compatriots abroad are considered. These aspects can increase motivation to learn the Russian language and maintain their interest in the future. The relevance of the article is connected both with the needs of Russian-speaking compatriots and with a social request from the Russian Federation. The purpose of this study is to identify and summarize relevant and effective practices for teaching children the Russian language in the near and far abroad. The authors used the following research methods: analysis of scientific literature, observation and generalization of pedagogical experience. The theoretical significance of the study consists in analyzing facts from scientific sources and formulating some conceptual conclusions: for teachers and educators working abroad, it is necessary to form their students value-based attitude to the Russian language and a desire not only to communicate, but also to learn the world in the Russian language (simultaneously with learning the world in the language of the country of residence). The author also briefly presents the conceptual provisions of the developed new direction in the methodology - meta-subject teaching of the Russian language, gives recommendations on implementing this kind of training while teaching children of compatriots abroad. The analysis of specific types and forms of training aimed at increasing motivation for teaching the Russian language (including specific examples of working with teachers from Italy, Switzerland and Malta, kindergarten teachers from Oregon, USA) is of practical importance. The study proves the expediency of using the authors recommendations to increase motivation for learning the Russian language: mastering the language in the process of learning different subjects and design and research linguistic activities in different areas of life.","PeriodicalId":36031,"journal":{"name":"Russian Language Studies","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44354209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}