PEDAGOGICAL CONDITIONS FOR FORMING BILINGUAL MATHEMATICAL COMPETENCE IN BASIC SCHOOL STUDENTS
DOI: 10.23951/2782-2575-2021-1-75-86
Introduction. In the process of bilingual education, schoolchildren must not only qualitatively master the content of the subject but also overcome language difficulties. There is a connection between speech and mathematical activities. The essence and structure of bilingual mathematical competence are based on this relationship, allowing bilingual students to effectively acquire knowledge in the conditions of national-Russian bilingualism. We have also proposed ways of forming bilingual mathematical competence focused on developing mathematical speech culture and teaching schoolchildren to use multicultural knowledge. Aim. The article aims to characterize the pedagogical conditions directed at the emergence of bilingual mathematical competence among basic school students (grades 5 to 9) within national-Russian bilingualism. Material and methods. The study relies on theoretical methods of comparative analysis, synthesis, and generalization provided by the scientific and methodological literature on the researched topic. Results and discussion. Works indicating a clear relationship between the language of instruction and the subject of Mathematics were analyzed. The need to take into account the mother tongue of schoolchildren in bilingual education was established. In addition, it was found that the degree of native and Russian language proficiency affects the mathematics achievement of bilingual students. According to the analysis, bilingual education should lead to the emergence of competencies distinguished by a high level of language proficiency and high-quality mastering of the subject. Conclusion. The concept of “bilingual mathematical competence” got a detailed description in the course of the research. This concept combines components of a school subject, languages ( native and Russian), and a component of intercultural communication. The following pedagogical components were described: 1) tasks aimed at mastering terminology, symbols, and graphic images; verbal and logical constructions of the mathematical language; written educational texts; 2) illustrated Yakut-Russian, Russian-Yakut terminological dictionary in mathematics for the 5th and 6th grades, which includes 349 terms and set phrases; 3) bilingual strategies aimed at reducing the linguistic complexity of mathematical problems (by replacing unfamiliar or rare words; changing the passive voice to active verb forms; reducing long names and indications; highlighting individual conditional sentences, or changing the order of the conditional and main sentences; replacing complex questions to simple ones; clarification of abstractions using more specific information); 4) methods and techniques of bilingual teaching of mathematics (consecutive translation, visual aids, immersion teaching, semantization); 5) tasks that contain historical, ethnocultural, and local history materials.
Ключевые слова: bilingual mathematical competence, instruction language, bilingualism, bilingual student, bitext, the culture of mathematical speech, bilingual student
Библиография:
1. Kachalov N.A., Polesyuk R.S. Bilingval’noye obrazovaniye kak sredstvo mezhkul’turnoy podgotovki uchitelya inostrannogo yazyka [Bilingual education as a means of intercultural training of a foreign language teacher]. Vestnik Tomskogo gosudarstvennogo pedagogicheskogo universiteta (Seriya: Gumanitarnye nauki (fi lologiya) – TSPU Bulletin, 2006, no. 9 (60), pp. 90–93 (in Russian).
2. Federal’nyy zakon “Ob obrazovanii v Rossiyskoy Federatsii” ot 29.12.2012 no. 273-FZ (red. ot 26.07.2019) [Federal law “About education in the Russian Federation” from 29 December 2012 no. 273-FZ (as amended 26 July 2019)]. http://www.consultant.ru/document/cons_doc_LAW_140174/bf7fadb3532c712ccd28cc2599243fb8018ed869/ (in Russian).
3. Ukaz Prezidenta RF ot 19.12.2012 no. 1666 “O strategii gosudarstvennoy natsional’noy politiki Rossiyskoy Federatsii na period do 2025 goda” (red. ot 06.12.2018) [On the Strategy of the state national policy of the Russian Federation for the period up to 2025 (as revised on 6 December 2018)]. URL: http://www.consultant.ru/document/cons_doc_LAW_139350/ (in Russian).
4. Zakon Respubliki Sakha (Yakutiya) ot 16.10.1992 no. 1170-XII “O yazykakh v Respublike Sakha (Yakutiya)” (s izmeneniyami na 30.05.2017) [Law of the Republic of Sakha (Yakutia) dated 16 October 1992 No. 1170-XII “On languages in the Republic of Sakha (Yakutia)” (as amended on: 30 May 2017) (in Russian). URL: http://docs.cntd.ru/document/804911252
5. Petrova A.I. Stanovleniye i razvitiye sistemy dvuyazychnogo obrazovaniya: istoriya, teoriya, opyt, perspektivy (na primere matematicheskogo obrazovaniya v Respublike Sakha (Yаkutiya)) (na materialakh Yаkutii XVIII–XX vv.) [Formation and development of the system of bilingual education: history, theory, experience, prospects (on the example of mathematical education in the Republic of Sakha (Yakutia)) (on the materials of Yakutia XVIII–XX centuries)]. Under the scientifi c editorship of G. L. Lukankin. Moscow, Izdatel’stvo MGOU Publ., 161 p. (in Russian).
6. Vaynraykh U. Odnoyazychiye i mnogoyazychiye [Monolingualism and multilingualism]. Novoye v lingvistike [New in linguistics]. Moscow, Progress Publ., 1972, pp. 25–60 (in Russian).
7. Zherebilo T.V. Terminy i ponyatiya lingvistiki: Obshcheye yazykoznaniye. Sotsiolingvistika: Slovar’-spravochnik (960 slovarnykh statey) [Terms and concepts of linguistics: General linguistics. Sociolinguistics: Dictionaryreference (960 dictionary articles)]. Narzan’, Piligrim Publ., 2011. 280 p. (in Russian).
8. Cirillo M., Bruna K.R., Herbel-Eisenmann B. Acquisition of Mathematical Language: Suggestions and Activities for English Language Learners. Multicultural Perspectives, 2010, no. 12 (1), pp. 34–41. DOI: 10.1080/15210961003641385
9. Ron P. Spanish-English Language Issues in the Mathematics Classroom. Changing the Faces of Mathematics: Perspectives on Latinos. Ed. by L. Ortiz-Franco, N.G. Hernandez, Y. de la Cruz. Reston, VA: National Council of Teacher of Mathematics, 1999. Р. 23–34.
10. Kempert S., Saalbach H., Hardy I. Cognitive benefi ts and costs of bilingualism in elementary school students: The case of mathematical word problems. Journal of Educational Psychology, 2011, no. 103 (3), pp. 547–561. DOI: http://dx.doi.org/10.1037/a0023619
11. Abedi J., Lord C. The language factor in mathematics tests. Applied Measurement in Education, 2001, no. 14 (3), pp. 219–234. DOI: https://doi.org/10.1207/S15324818AME1403_2
12. Tarelli I., Schwippert K., Stubbe T.C. Mathematische und naturwissenschaftliche Kompetenzen von Schülerinnen und Schülern mit Migrationshintergrund. TIMSS 2011: Mathematische und naturwissenschaftliche Kompetenzen von Grundschulkindern in Deutschland im internationalen Vergleich. Eds. By W. Bos, H. Wendt, O. Köller, C. Selter. Münster: Waxmann, 2012. pp. 247–267.
13. Ufer S., Reiss K., Mehringer V. Sprachstand, soziale Herkunft und Bilingualität: Effekte auf Facetten mathematischer Kompetenz. Sprache im Fach. Eds. by M. Becker-Mrotzek, K. Schramm, E. Thürmann, H.J. Vollmer. Münster: Waxmann, 2013. S. 185–202.
14. Paetsch J., Radmann S., Felbrich A., Lehmann R., Stanat P. Sprachkompetenz als Prädiktor mathematischer Kompetenzentwicklung von Kindern deutscher und nicht-deutscher Familiensprache. Zeitschrift für Entwicklungspsychologie und Pädagogische Psychologie, 2016, no. 48, pp. 27–41.
15. Paetsch J., Felbrich A., Stanat P. Der Zusammenhang von sprachlichen und mathematischen Kompetenzen bei Kindern mit Deutsch als Zweitsprache. Zeitschrift für Pädagogische Psychologie, 2015, no. 29, pp. 19–29.
16. Bochnik K., Ufer S. Die Rolle (fach-)sprachlicher Kompetenzen zur Erklärung mathematischer Kompetenzunterschiede zwischen Kindern mit deutscher und nicht-deutscher Familiensprache. Zeitschrift für Grundschulforschung, 2016a, no. 9 (1), pp. 135–147.
17. Prediger S., Wessel L. Fostering German-language learners’ constructions of meanings for fractions: design and effects of a language-and mathematics-integrated intervention. Mathematics Education Research Journal, 2013, no. 25 (3), pp. 435–456.
18. Halliday M.A.K., MacIntosh A. and Strevens P. The Linguistic Sciences and Language Teaching. London: Longman, 1964.
19. Halliday M.A.K. Language as Social Semiotic. London: Edward Arnold, 1978. Р. 195.
20. Gabler L., Ufer S. Sprachliche Flexibilität von Grundvorstellungen zu Addition und Subtraktion – Eine Vorstudie zu einem Förderkonzept für die zweite Jahrgangsstufe. Journal für Mathematikdidaktik, under revision. (n.d.).
21. Cummins J. BICS and CALP: empirical and theoretical status of the distinction. In: Encyclopedia of language and education Berlin. Heidelberg: Springer, 2008. Рp. 487–499.
22. Schleppegrell M.J. Linguistic features of the language of schooling. Linguistics and education, 2001, no. 12 (4), pp. 431–459.
23. Cummins J. Interdependence of fi rst – and second – language profi ciency in bilingual children. In: E. Bialystok (ed.) Language Processing in Bilingual children. Cambridge: Cambridge University Press, 1991. Pp. 70–89.
24. Dorofeyev G.V. O nekotorykh osobennostyakh real’nogo yazyka matematiki [About some features of the real language of mathematics]. Matematika v shkole, 1999, no. 6, pp. 4–12 (in Russian).
25. Duarte J., Gogolin I., Kaiser G. Sprachlich bedingte Schwierigkeiten von mehrsprachigen Schülerinnen und Schülern bei Textaufgaben. In: Mathematiklernen unter Bedingungen der Mehrsprachigkeit. Stand und Perspektive der Forschung und Entwicklung in Deutschland. Hrsg. E. Özdil, S. Prediger. Münster: Waxmann, 2011. S. 35–54.
26. Paetsch J., Felbrich A. Longitudinale Zusammenhänge zwischen sprachlichen Kompetenzen und elementaren mathematischen Modellierungskompetenzen bei Kindern mit Deutsch als Zweitsprache. Psychologie in Erziehung Und Unterricht, 2016, vol. 1, pp. 16–33. DOI: https://doi.org/10.2378/peu2016. art03d
27. Plath J., Leiss D. The impact of linguistic complexity on the solution of mathematical modelling tasks. Springer Science and Business Media LLC, 2018, vol. 50, pp. 159–171. DOI: https://doi.org/10.1007/s11858-017-0897-x
28. Prediger S., Krögeloh N. Low achieving eighth graders learn to crack word problems: a design research project for aligning a strategic scaffolding tool to students’ mental processes. ZDM Mathematics Education, 2015, no. 47 (6), pp. 947–962.
29. Vukovic R.K., Lesaux N. The language of mathematics: Investigating the ways language counts for children’s mathematical development. Journal of Experimental Child Psychology, 2013, vol. 115 (2), pp. 227–244. DOI: https://doi.org/10.1016/j.jecp.2013.02.002
30. Leiss D., Schukajlow S., Blum W., Messner R., Pekrun R. Zur Rolle des Situationsmodells beim mathematischen Modellieren – Aufgabenanalysen, Schülerkompetenzen und Lehrerinterventionen. Journal für Mathematik-Didaktik, 2010, vol. 31, pp. 119–141. DOI: https://doi.org/10.1007/s13138-010-0006-y
31. Maier H., Schweiger F. Mathematik und Sprache: Zum Verstehen und Verwenden von Fachsprache im Mathematikunterricht. Wien, 1999.
32. Morek M., Heller V. Bildungssprache – Kommunikative, epistemische, soziale und interaktive Aspekte ihres Gebrauchs. Zentralblatt Für Didaktik Der Mathematik, 2012, no. 57 (1), pp. 67–101.
33. Wessel L. Fachund sprachintegrierte Förderung durch Darstellungsvernetzung und Scaffolding. Ein Entwicklungsforschungsprojekt zum Anteilbegriff. Heidelberg: Springer Spektrum, 2015.
34. Cummins J. The role of primary language development in promoting education success for language minority students. In: California State Department of Education (Eds.), Schooling and language minority students. A theoretical framework. Los Angeles: National Dissemination and Assessment Center, 1981. Рp. 3–49.
35. Clarkson P. C. Language and mathematics. A comparison of bilingual and monolingual students of mathematics. Educational Studies in Mathematics. Netherlands: Springer Netherlands, 1992, no. 23 (4), pp. 417–429.
36. Clarkson P.C., Dawe L. NESB migrant students studying Mathematics: Vietnamese students in Melbourne and Sydney. In: Pehkonen E. (ed.) Proceedings of the 21st Conference of the International Group for the Psychology of Mathematics Education. Lahte, Finland: International Group for the Psychology Mathematics Education, 1997, vol. 2, pp. 153–160.
37. Moschkovich J. A situated and sociocultural perspective on bilingual mathematics learners. In: Mathematical Thinking and Learning. Philadelphia, USA: Taylor & Francis, Inc., 2002, no. 4 (2-3), pp. 189–212.
38. Secada W.C. Race, ethnicity, social class, language and achievement in mathematics. In: Handbook of Research on Mathematics Teaching and Learning. New York: MacMillan, 1992. Pp. 623–661.
39. Setati M. Researching mathematics education and language in multilingual South Africa. In: The Mathematics Educator. Athens, USA: Mathematics Education Student Association, 2002, no. 12 (2), pp. 6–20.
40. Zembatova L.T. Realizatsiya printsipa polilingval’nosti v protsesse izucheniya matematiki v natsional’noy shkole Implementation of the principle of polylinguality in the process of studying mathematics in the national school]. European Social Science Journal, 2011, no. 3, pp. 44–48 (in Russian).
41. Zembatova L.T. Povysheniye kachestva nachal’nogo obrazovaniya v natsional’noy shkole na osnove polilingval’nogo i polikul’turnogo podkhodov: na primere distsipliny “Matematika”. Dis. dokt. ped. nauk [Improving the quality of primary education in the national school on the basis of polylingual and multicultural approaches: on the example of the discipline “Mathematics”. Diss. of doct. of ped. sci.]. Vladikavkaz, 2014. 386 p. (in Russian).
42. Siguan M. Obrazovanie i dvuyazychie [Education and bilingualism]. Moscow, Pedagogika, 1990. 181 p. (in Russian).
43. Shirin A. G. Bilingval’noye obrazovaniye v otechestvennoy i zarubezhnoy pedagogike. Avtoref. dis. d-ra ped. nauk [Bilingual education in domestic and foreign pedagogy. Abstract of thesis doct. of ped. sci.]. Velikiy Novgorod, 2007. 54 p. (in Russian).
44. Salekhova L.L. Model’ i urovni realizatsii tekhnologii formirovaniya bilingval’noy predmetnoy kompetentsii budushchikh uchiteley [The model and the levels of realization of the technology of forming bilingual subject competence of future teachers]. Vestnik TGGPU – TSHPU Bulletin, 2010, no. 20 (in Russian). URL: https://cyberleninka.ru/article/n/model-i-urovni-realizatsii-tehnologii-formirovaniya-bilingvalnoy-predmetnoykompetentsii-buduschih-uchiteley (accessed 28 April 2020).
45. Cummins J. Language. Power and Pedagogy Bilingual Children in the Crossfi re. Clevedon, Multilingual Matters, 2000.
46. Khutorskoy A.V. Klyuchevye kompetentsii i obrazovatel’nye standarty [Key competencies and educational standards]. Eydos, 2002, no. 2, pp. 58–64 (in Russian).
47. Chomsky N. Aspekty teorii sintaksisa: perevod s angliyskogo [Aspects of the theory of syntax: translated from English]. Edited, with a preface by V.A. Zvegintsev. Moscow, MSU Publ., 1972. 259 p. (in Russian).
48. Hymes D.H. Sociolinguistics. Selected Readings. Harmondsworth, Penguin Education Publ., 1972. P. 269–293.
49. Semenova Yu.L. Formirovaniye bilingval’noy kommunikativnoy kompetentsii uchashchikhsya gimnazii v usloviyakh dialoga kul’tur Formation of bilingual communicative competence of high school students in the context of a dialogue of cultures]. Vestnik Surgutskogo gosudarstvennogo pedagogicheskogo universiteta – The Surgut State Pedagogical University Bulletin, 2011, no. 3 (in Russian). URL: https://cyberleninka.ru/article/n/formirovanie-bilingvalnoy-kommunikativnoy-kompetentsii-uchas-chihsya-gimnazii-v-usloviyah-dialoga-kultur (accessed 14 August 2020).
50. Zimnyaya I.A. Klyuchevye kompetentsii – novaya paradigma rezul’tata obrazovaniya [Key competencies – a new paradigm of educational results]. Vyssheye obrazovaniye segodnya, 2003, no. 5, pp. 34– 42 (in Russian).
51. Rodzhers K. Voprosy, kotorye ya by sebe zadal, esli by byl uchitelem [Questions I would ask myself if I were a teacher]. Eksperiment i innovatsii v shkole, 2011, no. 4, pp. 10–13 (in Russian).
52. Shishov S.E., Kal’ney V.A. Shkola: monitoring kachestva obrazovaniya [School: monitoring the quality of education]. Moscow, Pedagogicheskoye obshchestvo Rossii Publ., 2000. 320 p. (in Russian).
53. Lun’kova T.M. Formirovaniye kompetentsiy na urokakh matematiki formation of competencies in mathematics lessons] (in Russian). URL: http://festival.1september.ru/articles/530530/ (accessed 24 April 2020).
54. Lobos E., Macura J. Mathematical competencies of engineering students // ICEE-2010, International Conference on Engineering Education. July 18–22, 2010, Gliwice, Poland. Silestian University of Technology.
55. Zeidmane A., Rubina T. Student-Related factor for dropping out in the fi rst year of studies at LLU engineering programmes // Engineering for Rural Development. 2017. No. 16. Pp. 612–618. DOI: 10.22616/ERDev2017.16.N122
56. Steyn T., Plessis I.D. Competence in mathematics – more than mathematical skills? International Journal of Mathematical Education in Science and Technology, 2007, vol. 38, issue 7, pp. 881–890. DOI: 10.1080/00207390701579472
57. Zimnyaya I.A. Psikhologicheskiye aspekty obucheniya govoreniya na inostrannom yazyke [Psychological aspects of teaching speaking in a foreign language]. Moscow, Prosveshcheniye Publ., 1985. 160 p. (in Russian).
58. Kalashnikov M.M. K voprosu o sushchnosti ponyatiya sposobnostey v pedagogike i psikhologii [On the question of the essence of the concept of abilities in pedagogy and psychology]. Vestnik BGU – BSU Herald, 2014, no. 1 (in Russian). URL: https://cyberleninka.ru/article/n/k-voprosu-o-suschnosti-ponyatiya-sposobnostey-v-pedagogikei-psihologii (accessed 5 May 2020).
59. Evsyukova N.I. Psikhologo-pedagogicheskiye usloviya formirovaniya gotovnosti yunoshey doprizyvnogo vozrasta k sluzhbe v vooruzhennykh silakh [Psychological and pedagogical conditions of formation of readiness of young men of pre-conscription age for service in the armed forces]. Vladimir, Vyatka State University Publ., 2009. 192 p. (in Russian).
60. Zembatova L.T. Formirovaniye bilingval’noy (osetinsko-russkoy) matematicheskoy kompetentsii na nachal’nom etape obucheniya [Formation of bilingual (Ossetian-Russian) mathematical competence at the initial stage of training]. Vestnik GUU – Vestnik Universiteta, 2013, no. 21 (in Russian). URL: https://cyberleninka.ru/article/n/formirovanie-bilingvalnoy-osetinsko-russkoy-matematicheskoy-kompetentsii-na-nachalnom-etape-obucheniya (accessed 28 May 2020).
61. Federal’nyj gosudarstvennyj obrazovatel’nyj standart osnovnogo obshchego obrazovaniya (utv. prikazom Ministerstva obrazovaniya i nauki RF ot 17 dekabrya 2010 g. N 1897) [Federal state educational standard of basic education (approved by Order of the Ministry of Education and Science of the Russian Federation of December 17, 2010 N 1897)]. https://fgos.ru/ (in Russian).
62. Muzhikova, A.V., Gabova, M.N. (2020). Development of Competent Mathematical Speech of Students at Technical University. Vysshee obrazovanie v Rossii – Higher Education in Russia. Vol. 29, no. 1, pp. 66–75. (In Russ., abstract in Eng.) DOI: https://doi.org/10.31992/0869-3617-2020-29-1-66-75
63. Nalimova I.V., Elifant’eva S.S. Razvitie matematicheskoj rechi v processe podgotovki budushchih uchitelej nachal’nyh klassov [The development of mathematical speech in the process of training future primary school teachers]. Yaroslavskij pedagogicheskij vestnik, 2018. no. 2, pp. 74–77 (in Russian).
64. Schmölzer-Eibinger S., Dorner M., Langer E., Helten-Pacher M. Sprachförderung im Fachunterucht in sprachlich heterogenen Klassen. Stuttgart, Klett Publ., 2013.
65. Andreev V.I. Pedagogika tvorcheskogo samorazvitiya [Pedagogy of creative self-development]. Kazan’, 1996. P. 568 (in Russian).
66. Sharmin D.V. Formirovaniye kul’tury matematicheskoy rechi uchashchikhsya v protsesse obucheniya algebre i nachalam analiza. Dis. kand. ped. nauk Formation of the culture of mathematical speech of students in the process of teaching algebra and the basics of analysis. Diss. cand. ped. sci.]. Omsk, 2005. 212 p. (in Russian).
67. Spiridonova N.I., Savvinova A.D. (compilers) Yakutsko-russkiy, russko-yakutskiy terminologicheskiy slovar’ po matematike dlya uchashchikhsya osnovnoy shkoly [Yakut-Russian, Russian-Yakut terminological dictionary of mathematics for primary school students.]. Yakutsk, Dani-Almas Publ., 2016. 88 p. (in Russian).
68. Egorov I. G., Petrov P. P., Petrova A. I. (compilers) Russko-yakutskij tolkovyj slovar’ matematicheskih terminov [Russian-Yakut explanatory dictionary of mathematical terms]. Yakutsk, Bichik, 1998. P. 184 (in Russian).
69. Orfografi cheskij slovar’ yakutskogo yazyka [Spelling dictionary of the Yakut language]. Yakutsk, Bichik, 2015.P.479 (in Russian).
70. Nikolsky S.M., Potapov M.K. et al. Matematika. 5 klass. Uchebnik [Mathematics. Grade 5. Textbook]. Moscow, 2015. P. 272 (in Russian).
71. Wode H. Immersion: Mehrsprachigkeit durch mehrsprachigen Unterricht. Informationshefte zum Lernen in der Fremdsprache 1. Eichtatt, Kiel. 1990.
72. Turman E. Bilingualen Lernen. Wege zur Mehrsprachingkeit. Neue deutsche Scule, 1994, no. 46, pp. 34–36.
73. Pevzner M.N., Shirin A.G. Bilingval’noye obrazovaniye v kontekste mirovogo opyta (Na primere Germanii) [Bilingual education in the context of world experience (on the example of Germany)]. Novgorod, Yaroslav-the-Wise NovSU Publ., 1999. 96 p. (in Russian).
74. Salekhova L.L. Didakticheskaya model’ bilingval’nogo obucheniya matematike v vysshej pedagogicheskoj shkole. Dis. dokt. ped. nauk [Didactic model of bilingual teaching of mathematics in the higher pedagogical school. Diss. doct. ped. sci]. Kazan’, 2008. P. 447 (in Russian).
75. Pavlova E.S. Metodika bilingval’nogo obucheniya khimii uchashchikhsya osnovnoy shkoly. Dis. kand. ped. nauk [Methods of bilingual teaching of chemistry to primary school students. Diss. cand. ped. sci]. Saint Petersburg, 2011. 155 p. (in Russian).
76. Petrova A.I., Kajgorodov S.P., E.A. Il’ina, Spiridonova N.I., Terent’eva M.D. Narodnye matematicheskie zadachi kak sredstvo uchebno-poznavatel’noj deyatel’nosti [Folk mathematical problems as a means of educational and cognitive activity]. Kazanskaya nauka, 2012, no 11, pp. 288–293 (in Russian).
77. Petrova A.I., Gabysheva S.A., Tomskaj G.V., Kajgorodov S.P., Ushnickaj S.M., Kuz’mina L.M., Chenyanova N.I., Chekanceva N.I., Argunova N.V. Saha myndyr suota. Yakutsk, Bichik, 2012. P. 72 [in Yakut].
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