{"id":15,"date":"2025-03-14T23:08:18","date_gmt":"2025-03-14T23:08:18","guid":{"rendered":"https:\/\/miriamposner.com\/classes\/dh187s25\/?page_id=15"},"modified":"2025-04-03T17:09:02","modified_gmt":"2025-04-03T17:09:02","slug":"w1","status":"publish","type":"page","link":"https:\/\/miriamposner.com\/classes\/dh187s25\/wbw\/w1\/","title":{"rendered":"Week One"},"content":{"rendered":"\n

Tuesday<\/h2>\n\n\n\n

Introduction<\/h3>\n\n\n\n

In-class activities<\/h4>\n\n\n\n

Today’s slides<\/a><\/p>\n\n\n\n

Thursday<\/h2>\n\n\n\n

What does counting do? Why do we do it?<\/h3>\n\n\n\n
\n\n\t\t16369<\/span>\n\t\t<\/span>\n\t\t<\/span>\n\t\tDH1871B<\/span>\n\t\t<\/span>\n\t\t<\/span>\n <\/span>\n\t\t1<\/span>\n\t\tapa<\/span>\n\t\t50<\/span>\n\t\tdefault<\/span>\n\t\t<\/span>\n\t\t<\/span>\n\t\t<\/span>\n\t\t<\/span>\n\t\t<\/span>\n\t\t<\/span>\n\t\t<\/span>\n\t\t<\/span>\n\t\t<\/span>\n\t\t<\/span>\n\t\t<\/span>\n <\/span>\n 15<\/span>\n\t\thttps:\/\/miriamposner.com\/classes\/dh187s25\/wp-content\/plugins\/zotpress\/<\/span>\n\n\t\t
\n\t\t\t
\n\t\t\t\t%7B%22status%22%3A%22success%22%2C%22updateneeded%22%3Afalse%2C%22instance%22%3Afalse%2C%22meta%22%3A%7B%22request_last%22%3A0%2C%22request_next%22%3A0%2C%22used_cache%22%3Atrue%7D%2C%22data%22%3A%5B%7B%22key%22%3A%22FXQZQNWD%22%2C%22library%22%3A%7B%22id%22%3A16369%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Nguyen%22%2C%22parsedDate%22%3A%222024-03-04%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%26lt%3Bdiv%20class%3D%26quot%3Bcsl-bib-body%26quot%3B%20style%3D%26quot%3Bline-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%26quot%3B%26gt%3B%5Cn%20%20%26lt%3Bdiv%20class%3D%26quot%3Bcsl-entry%26quot%3B%26gt%3BNguyen%2C%20C.%20T.%20%282024%2C%20March%204%29.%20The%20Limits%20of%20Data.%20%26lt%3Bi%26gt%3BIssues%20in%20Science%20and%20Technology%26lt%3B%5C%2Fi%26gt%3B.%20%26lt%3Ba%20class%3D%26%23039%3Bzp-ItemURL%26%23039%3B%20href%3D%26%23039%3Bhttps%3A%5C%2F%5C%2Fbruinlearn.ucla.edu%5C%2Fcourses%5C%2F206185%5C%2Fmodules%5C%2Fitems%5C%2F7353252%26%23039%3B%26gt%3Bhttps%3A%5C%2F%5C%2Fbruinlearn.ucla.edu%5C%2Fcourses%5C%2F206185%5C%2Fmodules%5C%2Fitems%5C%2F7353252%26lt%3B%5C%2Fa%26gt%3B%26lt%3B%5C%2Fdiv%26gt%3B%5Cn%26lt%3B%5C%2Fdiv%26gt%3B%22%2C%22data%22%3A%7B%22itemType%22%3A%22blogPost%22%2C%22title%22%3A%22The%20Limits%20of%20Data%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22C.%20Thi%22%2C%22lastName%22%3A%22Nguyen%22%7D%5D%2C%22abstractNote%22%3A%22Policymakers%20want%20to%20make%20decisions%20based%20on%20clear%20data%2C%20but%20important%20factors%20are%20lost%20when%20we%20rely%20solely%20on%20data.%20A%20philosopher%20writes%3A%22%2C%22blogTitle%22%3A%22Issues%20in%20Science%20and%20Technology%22%2C%22date%22%3A%222024-03-04T11%3A00%3A00%2B00%3A00%22%2C%22DOI%22%3A%22%22%2C%22citationKey%22%3A%22%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fbruinlearn.ucla.edu%5C%2Fcourses%5C%2F206185%5C%2Fmodules%5C%2Fitems%5C%2F7353252%22%2C%22ISSN%22%3A%22%22%2C%22language%22%3A%22en-US%22%2C%22collections%22%3A%5B%22788MWHLX%22%5D%2C%22dateModified%22%3A%222025-03-31T23%3A32%3A29Z%22%7D%7D%2C%7B%22key%22%3A%22QUNF56PZ%22%2C%22library%22%3A%7B%22id%22%3A16369%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Chang%20et%20al.%22%2C%22parsedDate%22%3A%222024-11-12%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%26lt%3Bdiv%20class%3D%26quot%3Bcsl-bib-body%26quot%3B%20style%3D%26quot%3Bline-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%26quot%3B%26gt%3B%5Cn%20%20%26lt%3Bdiv%20class%3D%26quot%3Bcsl-entry%26quot%3B%26gt%3BChang%2C%20L.%20W.%2C%20Kirgios%2C%20E.%20L.%2C%20Mullainathan%2C%20S.%2C%20%26amp%3B%20Milkman%2C%20K.%20L.%20%282024%29.%20Does%20counting%20change%20what%20counts%3F%20Quantification%20fixation%20biases%20decision-making.%20%26lt%3Bi%26gt%3BProceedings%20of%20the%20National%20Academy%20of%20Sciences%26lt%3B%5C%2Fi%26gt%3B%2C%20%26lt%3Bi%26gt%3B121%26lt%3B%5C%2Fi%26gt%3B%2846%29%2C%20e2400215121.%20%26lt%3Ba%20class%3D%26%23039%3Bzp-DOIURL%26%23039%3B%20href%3D%26%23039%3Bhttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1073%5C%2Fpnas.2400215121%26%23039%3B%26gt%3Bhttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1073%5C%2Fpnas.2400215121%26lt%3B%5C%2Fa%26gt%3B%26lt%3B%5C%2Fdiv%26gt%3B%5Cn%26lt%3B%5C%2Fdiv%26gt%3B%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Does%20counting%20change%20what%20counts%3F%20Quantification%20fixation%20biases%20decision-making%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Linda%20W.%22%2C%22lastName%22%3A%22Chang%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Erika%20L.%22%2C%22lastName%22%3A%22Kirgios%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sendhil%22%2C%22lastName%22%3A%22Mullainathan%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Katherine%20L.%22%2C%22lastName%22%3A%22Milkman%22%7D%5D%2C%22abstractNote%22%3A%22People%20often%20rely%20on%20numeric%20metrics%20to%20make%20decisions%20and%20form%20judgments.%20Numbers%20can%20be%20difficult%20to%20process%2C%20leading%20to%20their%20underutilization%2C%20but%20they%20are%20also%20uniquely%20suited%20to%20making%20comparisons.%20Do%20people%20decide%20differently%20when%20some%20dimensions%20of%20a%20choice%20are%20quantified%20and%20others%20are%20not%3F%20We%20explore%20this%20question%20across%2021%20preregistered%20experiments%20%288%20in%20the%20main%20text%2C%20N%20%3D%209%2C303%3B%2013%20in%20supplement%2C%20N%20%3D%2013%2C936%29%20involving%20managerial%2C%20policy%2C%20and%20consumer%20decisions.%20Participants%20face%20choices%20that%20involve%20tradeoffs%20%28e.g.%2C%20choosing%20between%20employees%2C%20one%20of%20whom%20has%20a%20higher%20likelihood%20of%20advancement%20but%20lower%20likelihood%20of%20retention%29%2C%20and%20we%20randomize%20which%20dimension%20of%20each%20tradeoff%20is%20presented%20numerically%20and%20which%20is%20presented%20qualitatively%20%28using%20verbal%20estimates%2C%20discrete%20visualizations%2C%20or%20continuous%20visualizations%29.%20We%20show%20that%20people%20systematically%20shift%20their%20preferences%20toward%20options%20that%20dominate%20on%20tradeoff%20dimensions%20conveyed%20numerically%5Cu2014a%20pattern%20we%20dub%20%5Cu201cquantification%20fixation.%5Cu201d%20Further%2C%20we%20show%20that%20quantification%20fixation%20has%20financial%20consequences%5Cu2014it%20emerges%20in%20incentive-compatible%20hiring%20tasks%20and%20in%20charitable%20donation%20decisions.%20We%20identify%20one%20key%20mechanism%20that%20underlies%20quantification%20fixation%20and%20moderates%20its%20strength%3A%20When%20making%20comparative%20judgments%2C%20which%20are%20essential%20to%20tradeoff%20decisions%2C%20numeric%20information%20is%20more%20fluent%20than%20non-numeric%20information.%20Our%20findings%20suggest%20that%20when%20we%20count%2C%20we%20change%20what%20counts.%22%2C%22date%22%3A%222024-11-12%22%2C%22section%22%3A%22%22%2C%22partNumber%22%3A%22%22%2C%22partTitle%22%3A%22%22%2C%22DOI%22%3A%2210.1073%5C%2Fpnas.2400215121%22%2C%22citationKey%22%3A%22%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fwww.pnas.org%5C%2Fdoi%5C%2F10.1073%5C%2Fpnas.2400215121%22%2C%22PMID%22%3A%22%22%2C%22PMCID%22%3A%22%22%2C%22ISSN%22%3A%22%22%2C%22language%22%3A%22%22%2C%22collections%22%3A%5B%22788MWHLX%22%5D%2C%22dateModified%22%3A%222025-03-28T00%3A58%3A12Z%22%7D%7D%5D%7D<\/span>\n\n\t\t\t\t
\n
\n
Nguyen, C. T. (2024, March 4). The Limits of Data. Issues in Science and Technology<\/i>. https:\/\/bruinlearn.ucla.edu\/courses\/206185\/modules\/items\/7353252<\/a><\/div>\n<\/div>\n\t\t\t\t<\/div>\t\t\t\t
\n
\n
Chang, L. W., Kirgios, E. L., Mullainathan, S., & Milkman, K. L. (2024). Does counting change what counts? Quantification fixation biases decision-making. Proceedings of the National Academy of Sciences<\/i>, 121<\/i>(46), e2400215121. https:\/\/doi.org\/10.1073\/pnas.2400215121<\/a><\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\n\n\n\n

In-class activities<\/h3>\n\n\n\n

Today’s slides<\/a><\/p>\n\n\n\n

Annotation practice<\/a><\/p>\n\n\n\n

p5.js<\/a><\/p>\n\n\n\n

Interactive video introduction to p5<\/a><\/p>\n\n\n\n

Get started with p5<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Tuesday Introduction In-class activities Today’s slides Thursday What does counting do? Why do we do it? In-class activities Today’s slides Annotation practice p5.js Interactive video introduction to p5 Get started… Continue reading Week One<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":12,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","footnotes":""},"class_list":["post-15","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/miriamposner.com\/classes\/dh187s25\/wp-json\/wp\/v2\/pages\/15","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/miriamposner.com\/classes\/dh187s25\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/miriamposner.com\/classes\/dh187s25\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/miriamposner.com\/classes\/dh187s25\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/miriamposner.com\/classes\/dh187s25\/wp-json\/wp\/v2\/comments?post=15"}],"version-history":[{"count":12,"href":"https:\/\/miriamposner.com\/classes\/dh187s25\/wp-json\/wp\/v2\/pages\/15\/revisions"}],"predecessor-version":[{"id":257,"href":"https:\/\/miriamposner.com\/classes\/dh187s25\/wp-json\/wp\/v2\/pages\/15\/revisions\/257"}],"up":[{"embeddable":true,"href":"https:\/\/miriamposner.com\/classes\/dh187s25\/wp-json\/wp\/v2\/pages\/12"}],"wp:attachment":[{"href":"https:\/\/miriamposner.com\/classes\/dh187s25\/wp-json\/wp\/v2\/media?parent=15"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}