cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/cc4kbzz
title: CCDC 135841: Experimental Crystal Structure Determination

description: Related Article: J.W.Bats, S.H.Ohlinger|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1595|doi:10.1107/S0108270199006101
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc4kc01
title: CCDC 135842: Experimental Crystal Structure Determination

description: Related Article: J.W.Bats, S.H.Ohlinger|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1595|doi:10.1107/S0108270199006101
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc4kcbc
title: CCDC 135852: Experimental Crystal Structure Determination

description: Related Article: N.Tokutake, J.Hiratake, T.Irie, A.Yamano, J.Oda|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1598|doi:10.1107/S0108270198016436
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc4k9ts
title: CCDC 135805: Experimental Crystal Structure Determination

description: Related Article: R.A.Lalancette, M.L.Cote, W.J.Smith III, H.W.Thompson, P.A.Vanderhoff, A.P.J.Brunskill, C.Campana, I.Burshtein, J.P.Rose|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1600|doi:10.1107/S0108270199007428
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc4k9vt
title: CCDC 135806: Experimental Crystal Structure Determination

description: Related Article: R.A.Lalancette, M.L.Cote, W.J.Smith III, H.W.Thompson, P.A.Vanderhoff, A.P.J.Brunskill, C.Campana, I.Burshtein, J.P.Rose|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1600|doi:10.1107/S0108270199007428
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc4k932
title: CCDC 135783: Experimental Crystal Structure Determination

description: Related Article: R.A.Toscano, A.Carrasco, B.Ortiz, R.Sanchez-Obregon, F.Walls, F.Yuste|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1605|doi:10.1107/S0108270199006253
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc4hgln
title: CCDC 134031: Experimental Crystal Structure Determination

description: Related Article: F.A.Cotton, E.V.Dikarev, M.A.Petrukhina|1999|Inorg.Chem.|38|3889|doi:10.1021/ic9906095
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc4kbff
title: CCDC 135824: Experimental Crystal Structure Determination

description: Related Article: J.F.Gallagher, P.T.M.Kenny, M.J.Sheehy|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1607|doi:10.1107/S0108270199007544
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc3vmp7
title: CCDC 114969: Experimental Crystal Structure Determination

description: Related Article: K.Nishikawa, H.Tsukaa, M.Murata, N.Yasuoka|1999|J.Chem.Cryst.|29|137|doi:10.1023/A:1009595907627
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc4923l
title: CCDC 127878: Experimental Crystal Structure Determination

description: Related Article: G.Aromi, M.J.Knapp, J.-P.Claude, J.C.Huffman, D.N.Hendrickson, G.Christou|1999|J.Am.Chem.Soc.|121|5489|doi:10.1021/ja983446c
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc3d1yg
title: CCDC 100965: Experimental Crystal Structure Determination

description: Related Article: A.El-ghayouy, A.Harriman, A.De Cian, J.Fischer, R.Ziessel|1998|J.Am.Chem.Soc.|120|9973|doi:10.1021/ja981284e
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc3f8rj
title: CCDC 102137: Experimental Crystal Structure Determination

description: Related Article: W.Ahlers, G.Erker, R.Frohlich, U.Peuchert|1999|J.Organomet.Chem.|578|115|doi:10.1016/S0022-328X(98)01113-9
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc3xm6t
title: CCDC 116876: Experimental Crystal Structure Determination

description: Related Article: A.El-ghayouy, A.Harriman, A.De Cian, J.Fischer, R.Ziessel|1998|J.Am.Chem.Soc.|120|9973|doi:10.1021/ja981284e
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5281/zenodo.3461516
title: MASC Data from the RACLETS campaign - Part 2

description: Data from the Multi Angle Snow Camera (MASC) taken at Wolfgang Laret during the RACLETS campaign


This is part 1 of the data from 2019-03-11 until 2019-03-14
DOI: 10.5517/cc3fyhy
title: CCDC 102780: Experimental Crystal Structure Determination

description: Related Article: P.Schollhammer, M.Pichon, K.W.Muir, F.Y.Petillon, R.Pichon, J.Talarmin|1999|Eur.J.Inorg.Chem.|1999|221|doi:10.1002/(SICI)1099-0682(19990202)1999:2<221::AID-EJIC221>3.3.CO;2-Y
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc41vjj
title: CCDC 120947: Experimental Crystal Structure Determination

description: Related Article: A.Arduini, R.Caciuffo, S.Geremia, C.Ferrero, F.Ugozzoli, F.Zontone|1998|Supramol.Chem.|10|125|doi:10.1080/10610279808055404
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5281/zenodo.17311768
title: Global Heating Pad Market 2025 To 2034

description: Heating Pad Market Size, Trends and Insights By Product Type (Electric Heating Pads, Microwavable Heating Pads, Chemical Heat Pads, Hot Water Bottles, Others (Heated Clothing, Infrared Pads, etc.)), By Application (Muscle Pain Relief, Arthritis Management, Menstrual Pain Relief, Back Pain Management, Sports Injuries and Recovery, Others (General Warmth, Therapeutic Applications)), By Distribution Channel (Online Retail (E-commerce Platforms, Direct-to-Consumer), Pharmacies and Drugstores, Supermarkets & Hypermarkets, Specialty Stores (Medical Supply, Wellness Retailers), Others (Healthcare Facilities, Sports Retailers)), By End User (Households, Healthcare Facilities (Hospitals, Clinics), Sports & Fitness Centers, Others (Workplace Wellness, Elder Care Facilities)), and By Region - Global Industry Overview, Statistical Data, Competitive Analysis, Share, Outlook, and Forecast 2025 – 2034.

Reports Description

According to the CMI, the Heating Pad Market in the Global is registering a strong growth. The Heating Pad market is projected to grow to USD 81.21 Billion by 2034 with a CAGR of 5.2% from 2025 to 2034 compared to 2024 USD 62.45 Billion.

For more information, DOWNLOAD FREE SAMPLE Now at https://www.custommarketinsights.com/request-for-free-sample/?reportid=74756
DOI: 10.5281/zenodo.17311769
title: Global Heating Pad Market 2025 To 2034

description: Heating Pad Market Size, Trends and Insights By Product Type (Electric Heating Pads, Microwavable Heating Pads, Chemical Heat Pads, Hot Water Bottles, Others (Heated Clothing, Infrared Pads, etc.)), By Application (Muscle Pain Relief, Arthritis Management, Menstrual Pain Relief, Back Pain Management, Sports Injuries and Recovery, Others (General Warmth, Therapeutic Applications)), By Distribution Channel (Online Retail (E-commerce Platforms, Direct-to-Consumer), Pharmacies and Drugstores, Supermarkets & Hypermarkets, Specialty Stores (Medical Supply, Wellness Retailers), Others (Healthcare Facilities, Sports Retailers)), By End User (Households, Healthcare Facilities (Hospitals, Clinics), Sports & Fitness Centers, Others (Workplace Wellness, Elder Care Facilities)), and By Region - Global Industry Overview, Statistical Data, Competitive Analysis, Share, Outlook, and Forecast 2025 – 2034.

Reports Description

According to the CMI, the Heating Pad Market in the Global is registering a strong growth. The Heating Pad market is projected to grow to USD 81.21 Billion by 2034 with a CAGR of 5.2% from 2025 to 2034 compared to 2024 USD 62.45 Billion.

For more information, DOWNLOAD FREE SAMPLE Now at https://www.custommarketinsights.com/request-for-free-sample/?reportid=74756
DOI: 10.5281/zenodo.3461515
title: MASC Data from the RACLETS campaign - Part 2

description: Data from the Multi Angle Snow Camera (MASC) taken at Wolfgang Laret during the RACLETS campaign


This is part 1 of the data from 2019-03-11 until 2019-03-14
DOI: 10.5517/cc4p8z1
title: CCDC 139623: Experimental Crystal Structure Determination

description: Related Article: K.R.Maxcy, M.M.Turnbull|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1986|doi:10.1107/S010827019901152X
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc4rdv3
title: CCDC 141665: Experimental Crystal Structure Determination

description: Related Article: R.Rudert, B.Schulz, G.Reck, D.Vollhardt, J.Kriwanek|2000|Acta Crystallogr.,Sect.B:Struct.Sci.|56|124|doi:10.1107/S0108768199007740
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15468/dl.5fs24p
title: Occurrence Download

description: A dataset containing 147 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Lycodes tanakae Jordan & Thompson, 1914",
 "Geometry POLYGON((170 20, 170 50, 120 50, 120 20, 170 20))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 147 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032030-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.26406328
title: Anisoptera respiration

description: Respiratory experiment
DOI: 10.6084/m9.figshare.26406328.v2
title: Anisoptera respiration

description: Respiratory experiment
DOI: 10.15468/dl.arj9vs
title: Occurrence Download

description: A dataset containing 225 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is one of (Hong Kong, China, Chinese Taipei, Macao)",
 "TaxonKey is Brachyponera Emery"
 ]
}

 The dataset includes 225 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032031-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.92nqut
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Paralithodes camtschaticus (Tilesius, 1815)",
 "Geometry POLYGON((170 20, 170 50, 120 50, 120 20, 170 20))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 10 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032032-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25934/pr00010726.0
title: Available datapackage for study 'Usage Tracking Test Data Set 6 - do not request'

description: Vivli is an independent, non-profit organization that has developed a global data-sharing and analytics platform to serve all elements of the international research community. Our mission is to promote, coordinate, and facilitate scientific sharing and reuse of clinical research data through the creation and implementation of a sustainable global data-sharing enterprise. The Vivli platform includes an independent data repository, in-depth search engine and a cloud-based, secure analytics platform.
DOI: 10.5281/zenodo.14418515
title: REGARDING THE BENEFITS OF SIMULTANEOUS AND CONSECUTIVE INTERPRETING
DOI: 10.5281/zenodo.14418516
title: REGARDING THE BENEFITS OF SIMULTANEOUS AND CONSECUTIVE INTERPRETING
DOI: 10.15468/dl.zgutgt
title: Occurrence Download

description: A dataset containing 58 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Barbula coreensis (Cardot) K.Saito"
 ]
}

 The dataset includes 58 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032033-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dzy6ny
title: Occurrence Download

description: A dataset containing 978 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Country is one of (Kazakhstan, Kyrgyzstan)",
 "DatasetKey is EOD – eBird Observation Dataset",
 "Geometry MULTIPOLYGON Z(((74.66893 46.94914 0,73.77889 46.49241 0,73.38072 45.98884 0,73.26361 45.52041 0,73.63836 44.84117 0,74.6455 44.85288 0,75.41843 43.7989 0,72.03397 42.32332 0,72.53754 41.26934 0,74.04825 41.12881 0,76.22648 41.14052 0,77.9597 41.35131 0,78.46327 42.46385 0,78.10023 43.24849 0,78.29932 44.02141 0,78.18221 45.21592 0,79.4587 46.46899 0,79.30646 47.04283 0,78.20563 46.80861 0,77.49126 46.77348 0,76.65978 46.83203 0,75.67607 46.96085 0,74.66893 46.94914 0)))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "PublishingOrg is e2e717bf-551a-4917-bdc9-4fa0f342c530",
 "TaxonKey is Aythya F.Boie, 1822",
 "Year 2004-2024"
 ]
}

 The dataset includes 978 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032034-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.26609881
title: Thermal Stability and Photostability of Highly Confined Molecular Nanocomposites

description: Data files
DOI: 10.6084/m9.figshare.26609881.v1
title: Thermal Stability and Photostability of Highly Confined Molecular Nanocomposites

description: Data files
DOI: 10.15468/dl.jt2jcx
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ovicides paralithodis Kajihara & Kuris, 2013",
 "Geometry POLYGON((170 20, 170 50, 120 50, 120 20, 170 20))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032035-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/ccdc.csd.cc2f67mj
title: CCDC 2240327: Experimental Crystal Structure Determination

description: Related Article: Xin Yan, Min Liu, Deng Pan, Qi Wang, Qi Tang, Ya-Mei Dai, Ping Hu, Bi-Qin Wang, Genping Huang, Feijie Song|2024|Angew.Chem.,Int.Ed.|63|e202317433|doi:10.1002/anie.202317433
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2f67pl
title: CCDC 2240329: Experimental Crystal Structure Determination

description: Related Article: Xin Yan, Min Liu, Deng Pan, Qi Wang, Qi Tang, Ya-Mei Dai, Ping Hu, Bi-Qin Wang, Genping Huang, Feijie Song|2024|Angew.Chem.,Int.Ed.|63|e202317433|doi:10.1002/anie.202317433
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2f6831
title: CCDC 2240342: Experimental Crystal Structure Determination

description: Related Article: Xin Yan, Min Liu, Deng Pan, Qi Wang, Qi Tang, Ya-Mei Dai, Ping Hu, Bi-Qin Wang, Genping Huang, Feijie Song|2024|Angew.Chem.,Int.Ed.|63|e202317433|doi:10.1002/anie.202317433
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2f6842
title: CCDC 2240343: Experimental Crystal Structure Determination

description: Related Article: Xin Yan, Min Liu, Deng Pan, Qi Wang, Qi Tang, Ya-Mei Dai, Ping Hu, Bi-Qin Wang, Genping Huang, Feijie Song|2024|Angew.Chem.,Int.Ed.|63|e202317433|doi:10.1002/anie.202317433
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5281/zenodo.14418540
title: Green Energy Tweet (English and Turkish Tweet)
DOI: 10.5281/zenodo.14418541
title: Green Energy Tweet (English and Turkish Tweet)
DOI: 10.5281/zenodo.14288912
title: Supplementary files for Gutierrez-Larruscain et al. 2024;Contrasting Gene Expression Patterns During Floral Induction in Two Chenopodium ficifolium Genotypes Reveal Putative Flowering Regulators
title: Supplemnetary images
DOI: 10.5281/zenodo.14288913
title: Supplementary files for Gutierrez-Larruscain et al. 2024;Contrasting Gene Expression Patterns During Floral Induction in Two Chenopodium ficifolium Genotypes Reveal Putative Flowering Regulators
title: Supplemnetary images
DOI: 10.15468/dl.wsdamc
title: Occurrence Download

description: A dataset containing 139 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cookeolus japonicus (Cuvier, 1829)",
 "Geometry POLYGON((170 20, 170 50, 120 50, 120 20, 170 20))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 139 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032037-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.baz5hh
title: Occurrence Download

description: A dataset containing 223 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is one of (Hong Kong, China, Chinese Taipei, Macao)",
 "TaxonKey is Hypoponera Santschi, 1938"
 ]
}

 The dataset includes 223 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032036-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14418570
title: ВЛИЯНИЕ  ЛЕКСИКО - ОРИЕНТИРОВАННОГО ОБУЧЕНИЯ ЯЗЫКУ НА УСПЕВАЕМОСТЬ УЧАЩИХСЯ В  ИЗУЧЕНИИ РУССКОГО ЯЗЫКА КАК ИНОСТРАННОГО
DOI: 10.5281/zenodo.14418571
title: ВЛИЯНИЕ  ЛЕКСИКО - ОРИЕНТИРОВАННОГО ОБУЧЕНИЯ ЯЗЫКУ НА УСПЕВАЕМОСТЬ УЧАЩИХСЯ В  ИЗУЧЕНИИ РУССКОГО ЯЗЫКА КАК ИНОСТРАННОГО