{"id":"https://openalex.org/W7222273249","doi":"https://doi.org/10.66073/refocus.v5i9.0921","title":"Aylanma mashg\u2018ulot usuli asosida 10\u201312 yoshli stol tennischilarning jismoniy sifatlarini rivojlantirish samaradorligi","display_name":"Aylanma mashg\u2018ulot usuli asosida 10\u201312 yoshli stol tennischilarning jismoniy sifatlarini rivojlantirish samaradorligi","publication_year":2026,"publication_date":"2026-10-05","ids":{"openalex":"https://openalex.org/W7222273249","doi":"https://doi.org/10.66073/refocus.v5i9.0921"},"language":"en","primary_location":{"id":"doi:10.66073/refocus.v5i9.0921","doi":"https://doi.org/10.66073/refocus.v5i9.0921","is_oa":true,"landing_page_url":"https://doi.org/10.66073/refocus.v5i9.0921","pdf_url":"https://refocus.uz/index.php/rf/article/view/3014/full.pdf","source":{"id":"https://openalex.org/S7407062964","display_name":"Research Focus International Scientific Journal","issn_l":"2181-3833","issn":["2181-3833"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Research Focus International Scientific Journal","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://refocus.uz/index.php/rf/article/view/3014/full.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5150086572","display_name":"Ilyosova Maftunakhon Soyibjon kizi","orcid":"https://orcid.org/0009-0006-0158-5575","observed_orcids":["https://orcid.org/0009-0006-0158-5575"]},"institutions":[{"id":"https://openalex.org/I4405258933","display_name":"Uzbek State University of Physical Culture and Sport","ror":"https://ror.org/01edayx41","country_code":"UZ","type":"education","lineage":["https://openalex.org/I4405258933"]}],"countries":["UZ"],"is_corresponding":true,"raw_author_name":"Maftuna Soyibjon qizi ILYOSOVA","raw_affiliation_strings":["O\u2018zbekiston davlat jismoniy tarbiya va sport universiteti, Chirchiq, O\u2018zbekiston"],"raw_orcid":"https://orcid.org/0009-0006-0158-5575","affiliations":[{"raw_affiliation_string":"O\u2018zbekiston davlat jismoniy tarbiya va sport universiteti, Chirchiq, O\u2018zbekiston","institution_ids":["https://openalex.org/I4405258933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5150086572"],"corresponding_institution_ids":["https://openalex.org/I4405258933"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.89255477,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":"9","first_page":"144","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13189","display_name":"Physical Education and Training Studies","score":0.7935000061988831,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T13189","display_name":"Physical Education and Training Studies","score":0.7935000061988831,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10157","display_name":"Sports Performance and Training","score":0.20250000059604645,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13359","display_name":"Sports Science and Education","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/circuit-training","display_name":"circuit training","score":0.9300000071525574},{"id":"https://openalex.org/keywords/table-tennis","display_name":"table tennis","score":0.984000027179718},{"id":"https://openalex.org/keywords/youth-athletes","display_name":"youth athletes","score":0.7260000109672546},{"id":"https://openalex.org/keywords/physical-properties","display_name":"physical properties","score":0.847000002861023},{"id":"https://openalex.org/keywords/speed","display_name":"speed","score":0.9520000219345093},{"id":"https://openalex.org/keywords/agility","display_name":"agility","score":1.0},{"id":"https://openalex.org/keywords/flexibility","display_name":"flexibility","score":1.0},{"id":"https://openalex.org/keywords/initial-training-stage","display_name":"initial training stage","score":0.7699999809265137},{"id":"https://openalex.org/keywords/sports-schools","display_name":"sports schools","score":0.6439999938011169},{"id":"https://openalex.org/keywords/training-effectiveness","display_name":"training effectiveness","score":0.5479999780654907}],"concepts":[{"id":"https://openalex.org/C2910637783","wikidata":"https://www.wikidata.org/wiki/Q205821","display_name":"Circuit training","level":2,"score":0.713100016117096},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.5598999857902527},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.45969998836517334},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.44929999113082886},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.38960000872612},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.358599990606308},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3224000036716461},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.299699991941452},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2865000069141388},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.2809000015258789},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.2800999879837036},{"id":"https://openalex.org/C2781054738","wikidata":"https://www.wikidata.org/wiki/Q4813730","display_name":"Athletes","level":2,"score":0.25220000743865967}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.66073/refocus.v5i9.0921","doi":"https://doi.org/10.66073/refocus.v5i9.0921","is_oa":true,"landing_page_url":"https://doi.org/10.66073/refocus.v5i9.0921","pdf_url":"https://refocus.uz/index.php/rf/article/view/3014/full.pdf","source":{"id":"https://openalex.org/S7407062964","display_name":"Research Focus International Scientific Journal","issn_l":"2181-3833","issn":["2181-3833"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Research Focus International Scientific Journal","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.66073/refocus.v5i9.0921","doi":"https://doi.org/10.66073/refocus.v5i9.0921","is_oa":true,"landing_page_url":"https://doi.org/10.66073/refocus.v5i9.0921","pdf_url":"https://refocus.uz/index.php/rf/article/view/3014/full.pdf","source":{"id":"https://openalex.org/S7407062964","display_name":"Research Focus International Scientific Journal","issn_l":"2181-3833","issn":["2181-3833"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Research Focus International Scientific Journal","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9476000070571899,"display_name":"Good health and well-being"},{"id":"https://metadata.un.org/sdg/4","score":0.4156000018119812,"display_name":"Quality education"}],"study_designs":[{"id":"https://openalex.org/study-designs/clinical-trial","display_name":"Clinical Trial"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7222273249.pdf","grobid_xml":"https://content.openalex.org/works/W7222273249.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W2202618659","https://openalex.org/W2324893968","https://openalex.org/W2622154851","https://openalex.org/W2828851314","https://openalex.org/W4389091675","https://openalex.org/W4390715772","https://openalex.org/W4406882115"],"related_works":["https://openalex.org/W7208821798","https://openalex.org/W7116892539","https://openalex.org/W7215275084","https://openalex.org/W2575380838","https://openalex.org/W7219985375","https://openalex.org/W7212748815","https://openalex.org/W4393086803","https://openalex.org/W4214901510","https://openalex.org/W7117981077","https://openalex.org/W4210590484"],"abstract_inverted_index":{"This":[0],"study":[1],"examined":[2],"the":[3,20,34,64,66,70,78,90,97],"effectiveness":[4],"of":[5,26,54,100],"circuit":[6],"training":[7,22,95],"for":[8],"developing":[9],"speed,":[10],"agility":[11],"and":[12,37,45,75,81,87],"flexibility":[13],"in":[14,33,69,77,89],"10\u201312-year-old":[15],"table":[16,102],"tennis":[17,103],"players":[18,29,104],"during":[19],"initial":[21],"stage.":[23],"A":[24],"total":[25],"150":[27],"young":[28,101],"from":[30],"sports":[31],"schools":[32],"Fergana,":[35],"Namangan":[36],"Andijan":[38],"regions":[39],"were":[40],"assigned":[41],"to":[42],"experimental":[43],"(EG)":[44],"control":[46],"(CG)":[47],"groups.":[48],"The":[49],"EG":[50,71],"followed":[51],"a":[52,59],"program":[53],"three-day":[55],"circuit-training":[56],"complexes":[57],"with":[58,84],"three-stage":[60],"progressive":[61],"load.":[62],"After":[63],"intervention,":[65],"mean":[67],"improvement":[68],"was":[72],"16.77%,":[73],"17.98%":[74],"19.05%":[76],"10-,":[79],"11-":[80],"12-year-olds,":[82],"compared":[83],"9.06%,":[85],"9.14%":[86],"10.41%":[88],"CG":[91],"(EG:":[92],"P<0.01\u20130.001).":[93],"Circuit":[94],"developed":[96],"physical":[98],"qualities":[99],"nearly":[105],"twice":[106],"as":[107,109],"effectively":[108],"conventional":[110],"training.":[111]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-10-16T00:00:00"}