{"id":"https://openalex.org/W2563562799","doi":null,"title":"Effectiveness of methods of testing conceptual understanding in physics: a study done in the concept of floating and sinking in form 3 students at Mbooni \u2013 East district","display_name":"Effectiveness of methods of testing conceptual understanding in physics: a study done in the concept of floating and sinking in form 3 students at Mbooni \u2013 East district","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2563562799","mag":"2563562799"},"language":"en","primary_location":{"id":"pmh:oai:http://erepository.uonbi.ac.ke:11295/95265","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11295/95265","pdf_url":null,"source":{"id":"https://openalex.org/S4306402107","display_name":"University of Nairobi Research Archive (University of Nairobi)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I12859529","host_organization_name":"University of Nairobi","host_organization_lineage":["https://openalex.org/I12859529"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002899915","display_name":"Joseph Nzomo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Nzomo, Joseph","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5002899915"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10072","display_name":"Science Education and Pedagogy","score":0.8070999979972839,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10072","display_name":"Science Education and Pedagogy","score":0.8070999979972839,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12931","display_name":"Educational Methods and Outcomes","score":0.17080000042915344,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12884","display_name":"Educational Assessment and Pedagogy","score":0.011500000022351742,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/conceptual-understanding","display_name":"conceptual understanding","score":0.8399999737739563},{"id":"https://openalex.org/keywords/physics-assessment","display_name":"physics assessment","score":0.9079999923706055},{"id":"https://openalex.org/keywords/essay-tests","display_name":"essay tests","score":0.8690000176429749},{"id":"https://openalex.org/keywords/objective-tests","display_name":"objective tests","score":0.7850000262260437},{"id":"https://openalex.org/keywords/experimental-testing","display_name":"experimental testing","score":0.9210000038146973},{"id":"https://openalex.org/keywords/floating-and-sinking","display_name":"floating and sinking","score":0.8019999861717224},{"id":"https://openalex.org/keywords/guided-discovery","display_name":"guided discovery learning","score":0.6650000214576721},{"id":"https://openalex.org/keywords/form-three-students","display_name":"Form Three students","score":0.75},{"id":"https://openalex.org/keywords/high-school-physics","display_name":"high school physics","score":0.8259999752044678}],"concepts":[{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.49303266406059265},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.33521780371665955},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.25476908683776855}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:http://erepository.uonbi.ac.ke:11295/95265","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11295/95265","pdf_url":null,"source":{"id":"https://openalex.org/S4306402107","display_name":"University of Nairobi Research Archive (University of Nairobi)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I12859529","host_organization_name":"University of Nairobi","host_organization_lineage":["https://openalex.org/I12859529"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9235000014305115,"id":"https://metadata.un.org/sdg/4","display_name":"Quality education"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W8385420","https://openalex.org/W80713170","https://openalex.org/W217331351","https://openalex.org/W1495143491","https://openalex.org/W1497703810","https://openalex.org/W1505474262","https://openalex.org/W1531700100","https://openalex.org/W1539943521","https://openalex.org/W1594369375","https://openalex.org/W1967715553","https://openalex.org/W1967971235","https://openalex.org/W1975753769","https://openalex.org/W1976219873","https://openalex.org/W1984292991","https://openalex.org/W1985560134","https://openalex.org/W1989748540","https://openalex.org/W1992168671","https://openalex.org/W1996938647","https://openalex.org/W2001442676","https://openalex.org/W2006190163","https://openalex.org/W2019960525","https://openalex.org/W2033760712","https://openalex.org/W2042939574","https://openalex.org/W2047661482","https://openalex.org/W2051932039","https://openalex.org/W2057769766","https://openalex.org/W2064222586","https://openalex.org/W2068954661","https://openalex.org/W2070119607","https://openalex.org/W2077909388","https://openalex.org/W2086505041","https://openalex.org/W2090937759","https://openalex.org/W2097469952","https://openalex.org/W2098133971","https://openalex.org/W2105019520","https://openalex.org/W2111803752","https://openalex.org/W2112959653","https://openalex.org/W2132106642","https://openalex.org/W2135943618","https://openalex.org/W2145482311","https://openalex.org/W2489865376","https://openalex.org/W3216779397"],"related_works":["https://openalex.org/W2895029835","https://openalex.org/W2134362503","https://openalex.org/W3043373312","https://openalex.org/W4409606238","https://openalex.org/W6995680976","https://openalex.org/W3170963686","https://openalex.org/W3134109110","https://openalex.org/W7106231297","https://openalex.org/W2161654599","https://openalex.org/W7098384330"],"abstract_inverted_index":{"The":[0,41,73,125,185,199,218,228],"central":[1],"problem":[2],"of":[3,13,25,59,69,213,216,241,270,307,347,354,369],"this":[4,333],"study":[5,42,74,79,258,334],"was":[6,43,54,61,93,99,128,137,165,202,221,236,260,285,288],"to":[7,63,100,139,206,208,232,303,331,335,340],"determine":[8],"the":[9,23,65,97,104,117,140,147,154,162,177,182,190,194,197,210,214,234,257,266,282,305,308,312,316,320,343,355],"most":[10,66,267,344],"effective":[11,67,268,284,345],"method":[12,58,68,174,269,346,368],"testing":[14,60,70,271,348],"prior":[15,272,309],"knowledge":[16,273,310],"and":[17,27,50,85,189,225,239,247,253,274,281,299,311,357],"conceptual":[18,71,275,349],"understanding":[19,276,350],"in":[20,22,38,90,115,133,295,314,351,358],"physics":[21,123],"concept":[24],"floating":[26],"sinking":[28],"among":[29],"form":[30,108,118],"three":[31,131],"students":[32,110,120],"from":[33,116],"Mbooni":[34,91],"\u2013":[35],"East":[36],"district":[37],"Makueni":[39],"County.":[40],"comparing":[44],"between":[45],"Essay":[46,286],"tests,":[47],"Experimental":[48,57,151,279],"test":[49,136,152,159,264,280,304],"Objective":[51],"tests.":[52],"It":[53],"hypothesized":[55,62],"that":[56,262,290],"be":[64,101,293],"knowledge.":[72],"employed":[75],"a":[76,135,337,366],"comparative":[77],"case":[78],"design":[80],"which":[81,134,161,315],"involved":[82],"pretest,":[83],"instruction":[84],"then":[86],"pre-test.":[87],"A":[88],"school":[89,106],"east":[92],"sampled":[94],"randomly":[95],"where":[96],"research":[98,327],"conducted.":[102],"In":[103,301],"selected":[105,126,200],"30":[107],"3":[109,119],"were":[111,187,265,328],"chosen":[112],"at":[113],"random":[114],"who":[121],"take":[122],"randomly.":[124],"sample":[127,163,201,215],"further":[129,326],"divided":[130],"groups":[132],"administered":[138],"student":[141],"one":[142,176],"group":[143,149,156],"with":[144,150,157],"essay":[145],"test,":[146],"other":[148,352,359],"while":[153],"third":[155],"objective":[158,263],"after":[160],"population":[164],"taken":[166],"through":[167],"an":[168],"instructional":[169],"process":[170],"using":[171,181,223,251,365],"guided":[172],"discovery":[173],"for":[175,196,325],"once":[178],"again":[179,203],"tested":[180],"same":[183],"test.":[184],"scripts":[186],"marked":[188],"scores":[191],"obtained":[192],"formed":[193],"data":[195,220,235],"research.":[198],"given":[204],"questioners":[205],"respond":[207],"establish":[209],"demographic":[211],"factors":[212],"study.":[217],"collected":[219],"analysed":[222],"descriptive":[224],"inferential":[226],"statistics.":[227],"main":[229],"technique":[230],"used":[231],"analyse":[233],"paired":[237],"t-Test":[238],"Analysis":[240],"variance":[242],"(ANOVA),":[243],"Means,":[244],"standard":[245],"deviations":[246],"percentages.":[248],"And":[249],"reported":[250],"tables":[252],"frequency":[254],"graphs.":[255],"From":[256],"it":[259,362],"established":[261],"followed":[277],"by":[278],"least":[283],"tests":[287,291],"recommended":[289],"should":[292],"incorporated":[294],"our":[296],"teaching":[297],"before":[298],"after.":[300],"order":[302],"scope":[306],"extent":[313],"learners":[317],"have":[318],"understood":[319],"scientific":[321],"concepts.":[322],"Finally":[323],"suggestions":[324],"made":[329],"either":[330],"replicate":[332],"cover":[336],"wide":[338],"area":[339],"find":[341],"out":[342],"areas":[353],"country":[356],"subjects.":[360],"Also":[361],"can":[363],"done":[364],"different":[367],"instruction.":[370]},"counts_by_year":[],"updated_date":"2026-07-02T06:18:51.028212","created_date":"2025-10-10T00:00:00"}
