div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page1jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page2jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page3jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page4jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails4jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page5jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails5jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page6jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails6jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page7jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails7jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page8jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails8jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page9jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails9jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=10Page 10button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page10jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=10 data-page=10 class=ts-thumb lazyload alt=Page 10: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails10jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=11Page 11button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page11jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=11 data-page=11 class=ts-thumb lazyload alt=Page 11: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails11jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=12Page 12button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page12jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=12 data-page=12 class=ts-thumb lazyload alt=Page 12: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails12jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=13Page 13button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page13jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=13 data-page=13 class=ts-thumb lazyload alt=Page 13: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails13jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=14Page 14button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page14jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=14 data-page=14 class=ts-thumb lazyload alt=Page 14: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails14jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=15Page 15button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page15jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=15 data-page=15 class=ts-thumb lazyload alt=Page 15: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails15jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=16Page 16button div class=ts-imagea href=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5page16jpg target=_blank img data-url=experimental-quasi-experimental-ex-post-facto-229-when-a-researcher-studies-thehtmlpage=16 data-page=16 class=ts-thumb lazyload alt=Page 16: mrgonzalezhistoryweeblycommrgonzalezhistoryweeblycomuploads1348 · Experimental Quasi-Experimental Ex Post Facto 229 When a researcher studies the possible effects loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsnetreader042viewer20220406035e9bf37240714f4e2014ab39html5thumbnails16jpg width=140 height=200 adivdiv
