{"id":"https://openalex.org/W4406797119","doi":"https://doi.org/10.1021/acs.jchemed.4c00870","title":"Calculating the Precision of Student-Generated Datasets Using RStudio","display_name":"Calculating the Precision of Student-Generated Datasets Using RStudio","publication_year":2025,"publication_date":"2025-01-24","ids":{"openalex":"https://openalex.org/W4406797119","doi":"https://doi.org/10.1021/acs.jchemed.4c00870"},"language":"en","primary_location":{"id":"doi:10.1021/acs.jchemed.4c00870","doi":"https://doi.org/10.1021/acs.jchemed.4c00870","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.jchemed.4c00870","pdf_url":null,"source":{"id":"https://openalex.org/S105208853","display_name":"Journal of Chemical Education","issn_l":"0021-9584","issn":["0021-9584","1938-1328"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","erih-plus","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chemical Education","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5010126035","display_name":"Joseph A. Chiarelli","orcid":"https://orcid.org/0000-0002-2854-2632","observed_orcids":["https://orcid.org/0000-0002-2854-2632"]},"institutions":[{"id":"https://openalex.org/I4058158","display_name":"Merrimack College","ror":"https://ror.org/00bqy3h17","country_code":"US","type":"education","lineage":["https://openalex.org/I4058158"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Joseph Chiarelli","raw_affiliation_strings":["Department of Chemistry and Biochemistry, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States"],"raw_orcid":"https://orcid.org/0000-0002-2854-2632","affiliations":[{"raw_affiliation_string":"Department of Chemistry and Biochemistry, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States","institution_ids":["https://openalex.org/I4058158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023320358","display_name":"Melissa A. St. Hilaire","orcid":"https://orcid.org/0000-0002-5700-8391","observed_orcids":["https://orcid.org/0000-0002-5700-8391"]},"institutions":[{"id":"https://openalex.org/I4058158","display_name":"Merrimack College","ror":"https://ror.org/00bqy3h17","country_code":"US","type":"education","lineage":["https://openalex.org/I4058158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Melissa A. St. Hilaire","raw_affiliation_strings":["Department of Computer and Data Sciences, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States"],"raw_orcid":"https://orcid.org/0000-0002-5700-8391","affiliations":[{"raw_affiliation_string":"Department of Computer and Data Sciences, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States","institution_ids":["https://openalex.org/I4058158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047514199","display_name":"Brandi L. Baldock","orcid":"https://orcid.org/0000-0002-8027-2078","observed_orcids":["https://orcid.org/0000-0002-8027-2078"]},"institutions":[{"id":"https://openalex.org/I4058158","display_name":"Merrimack College","ror":"https://ror.org/00bqy3h17","country_code":"US","type":"education","lineage":["https://openalex.org/I4058158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brandi L. Baldock","raw_affiliation_strings":["Department of Chemistry and Biochemistry, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States"],"raw_orcid":"https://orcid.org/0000-0002-8027-2078","affiliations":[{"raw_affiliation_string":"Department of Chemistry and Biochemistry, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States","institution_ids":["https://openalex.org/I4058158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060617117","display_name":"Jimmy Franco","orcid":"https://orcid.org/0000-0002-9085-1356","observed_orcids":["https://orcid.org/0000-0002-9085-1356"]},"institutions":[{"id":"https://openalex.org/I4058158","display_name":"Merrimack College","ror":"https://ror.org/00bqy3h17","country_code":"US","type":"education","lineage":["https://openalex.org/I4058158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jimmy Franco","raw_affiliation_strings":["Department of Chemistry and Biochemistry, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States"],"raw_orcid":"https://orcid.org/0000-0002-9085-1356","affiliations":[{"raw_affiliation_string":"Department of Chemistry and Biochemistry, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States","institution_ids":["https://openalex.org/I4058158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054054822","display_name":"Stephen M. Theberge","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4058158","display_name":"Merrimack College","ror":"https://ror.org/00bqy3h17","country_code":"US","type":"education","lineage":["https://openalex.org/I4058158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephen Theberge","raw_affiliation_strings":["Department of Chemistry and Biochemistry, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and Biochemistry, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States","institution_ids":["https://openalex.org/I4058158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025869285","display_name":"Anthony L. Fernandez","orcid":"https://orcid.org/0000-0002-2553-2949","observed_orcids":["https://orcid.org/0000-0002-2553-2949"]},"institutions":[{"id":"https://openalex.org/I4058158","display_name":"Merrimack College","ror":"https://ror.org/00bqy3h17","country_code":"US","type":"education","lineage":["https://openalex.org/I4058158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony L. Fernandez","raw_affiliation_strings":["Department of Chemistry and Biochemistry, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States"],"raw_orcid":"https://orcid.org/0000-0002-2553-2949","affiliations":[{"raw_affiliation_string":"Department of Chemistry and Biochemistry, Merrimack College, 315 Turnpike Street, North Andover, Massachusetts 01845, United States","institution_ids":["https://openalex.org/I4058158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010126035"],"corresponding_institution_ids":["https://openalex.org/I4058158"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":3.3262,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.92576612,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":92,"max":98},"biblio":{"volume":"102","issue":"2","first_page":"909","last_page":"916"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11875","display_name":"Statistics Education and Methodologies","score":0.9394999742507935,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11875","display_name":"Statistics Education and Methodologies","score":0.9394999742507935,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.02810000069439411,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12327","display_name":"Various Chemistry Research Topics","score":0.01679999940097332,"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/rstudio","display_name":"RStudio","score":0.9559999704360962},{"id":"https://openalex.org/keywords/precision","display_name":"precision","score":0.33000001311302185},{"id":"https://openalex.org/keywords/general-chemistry-laboratory","display_name":"general chemistry laboratory","score":0.5649999976158142},{"id":"https://openalex.org/keywords/box-plots","display_name":"box plots","score":0.9150000214576721},{"id":"https://openalex.org/keywords/data-science-education","display_name":"data science education","score":0.6359999775886536},{"id":"https://openalex.org/keywords/mobile-devices-in-the-classroom","display_name":"mobile devices in the classroom","score":0.6589999794960022},{"id":"https://openalex.org/keywords/item-discrimination","display_name":"item discrimination","score":0.4359999895095825},{"id":"https://openalex.org/keywords/item-difficulty","display_name":"item difficulty","score":0.6940000057220459},{"id":"https://openalex.org/keywords/student-engagement","display_name":"student engagement","score":0.796999990940094},{"id":"https://openalex.org/keywords/undergraduate-chemistry-curriculum","display_name":"undergraduate chemistry curriculum","score":0.6909999847412109}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41446784138679504},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.32826149463653564}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/acs.jchemed.4c00870","doi":"https://doi.org/10.1021/acs.jchemed.4c00870","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.jchemed.4c00870","pdf_url":null,"source":{"id":"https://openalex.org/S105208853","display_name":"Journal of Chemical Education","issn_l":"0021-9584","issn":["0021-9584","1938-1328"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","erih-plus","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chemical Education","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.975600004196167,"display_name":"Quality education"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1970093483","https://openalex.org/W1976827971","https://openalex.org/W1979614952","https://openalex.org/W1982911061","https://openalex.org/W1983412528","https://openalex.org/W2010593734","https://openalex.org/W2024232404","https://openalex.org/W2028592972","https://openalex.org/W2042464370","https://openalex.org/W2073478281","https://openalex.org/W2108617939","https://openalex.org/W2141465966","https://openalex.org/W2169570446","https://openalex.org/W2175757567","https://openalex.org/W2287330131","https://openalex.org/W2620485168","https://openalex.org/W2912081150","https://openalex.org/W3009483010","https://openalex.org/W3022355667","https://openalex.org/W3032463909","https://openalex.org/W3034205051","https://openalex.org/W3122079685","https://openalex.org/W3123582307","https://openalex.org/W3129201251","https://openalex.org/W3176088673","https://openalex.org/W3203398314","https://openalex.org/W3209907849","https://openalex.org/W3215991131","https://openalex.org/W4210881530","https://openalex.org/W4224286679","https://openalex.org/W4225000460","https://openalex.org/W4280517963","https://openalex.org/W4285006867","https://openalex.org/W4302916394","https://openalex.org/W4384822731","https://openalex.org/W4390959384","https://openalex.org/W4392501808","https://openalex.org/W4399286183","https://openalex.org/W4403503687"],"related_works":["https://openalex.org/W4285006867","https://openalex.org/W4414087423","https://openalex.org/W2963133117","https://openalex.org/W4414144004","https://openalex.org/W2905271651","https://openalex.org/W1972295639","https://openalex.org/W4320026227","https://openalex.org/W4285593233","https://openalex.org/W2369029156","https://openalex.org/W7212182981"],"abstract_inverted_index":{"There":[0],"is":[1],"a":[2,56,92,126,140,228],"growing":[3,46],"need":[4,29],"for":[5,91],"chemistry":[6,58],"students":[7,53,201,236],"to":[8,11,30,52,78,109,169,204,235],"be":[9,110,233],"able":[10,168,203],"handle":[12],"and":[13,17,23,68,119,163,191,210,223],"manipulate":[14],"large":[15,93],"datasets":[16],"analyze":[18],"them":[19,77],"in":[20,39,55,175,186,213,226],"an":[21,97,182,195],"efficient":[22],"accessible":[24,234],"way.":[25],"This":[26,105,217],"creates":[27],"the":[28,40,61,103,131,146,154,159,176],"develop":[31],"course":[32,59],"materials":[33],"that":[34,87,130,230],"introduce":[35],"these":[36],"topics":[37],"early":[38],"undergraduate":[41],"curriculum.":[42],"To":[43],"address":[44],"this":[45,48],"need,":[47],"activity":[49,106,132,179,218],"introduced":[50],"RStudio":[51],"enrolled":[54],"general":[57],"during":[60],"Fall":[62],"2023":[63,70],"(":[64,71],"n":[65,72],"=":[66,73],"185)":[67],"Spring":[69],"96)":[74],"semesters,":[75],"allowing":[76],"statistically":[79],"evaluate":[80],"their":[81,214],"lab":[82,99],"data.":[83],"Students":[84],"produced":[85],"boxplots":[86],"calculated":[88],"statistical":[89,137],"information":[90],"dataset":[94],"compiled":[95],"from":[96],"accompanying":[98],"experiment":[100],"conducted":[101],"alongside":[102],"activity.":[104,155],"was":[107,120,133,167,224],"designed":[108,225],"done":[111],"without":[112],"any":[113],"formal":[114],"teaching":[115,136],"of":[116,158,188],"coding":[117],"language":[118],"implemented":[121],"on":[122,194],"mobile":[123],"devices":[124],"within":[125],"classroom.":[127],"We":[128],"determined":[129],"effective":[134],"at":[135,237],"concepts":[138],"using":[139],"pre/postactivity":[141],"quiz":[142],"(eight":[143],"items),":[144],"with":[145,207],"median":[147],"score":[148],"increasing":[149],"by":[150],"1":[151],"point":[152],"after":[153],"An":[156],"evaluation":[157],"item":[160,164],"discrimination":[161],"index":[162],"difficulty":[165],"scores":[166],"validate":[170],"all":[171,238],"but":[172],"one":[173],"question":[174],"quiz.":[177],"The":[178],"also":[180],"received":[181],"overall":[183],"positive":[184],"response":[185,197],"terms":[187],"student":[189],"engagement":[190],"impact":[192],"based":[193],"open":[196],"survey":[198],"collected.":[199],"Many":[200],"were":[202],"perceive":[205],"connections":[206],"\u201cdata":[208],"science\u201d":[209],"its":[211],"use":[212],"everyday":[215],"life.":[216],"complemented":[219],"our":[220],"existing":[221],"curriculum":[222],"such":[227],"way":[229],"it":[231],"could":[232],"experience":[239],"levels.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2025-01-25T00:00:00"}