{"id":5,"date":"2021-01-26T15:43:54","date_gmt":"2021-01-26T15:43:54","guid":{"rendered":"https:\/\/alarcon-bustamante.cl\/?page_id=5"},"modified":"2026-03-12T17:28:05","modified_gmt":"2026-03-12T17:28:05","slug":"crea-tu-web-con-bloques","status":"publish","type":"page","link":"https:\/\/alarcon-bustamante.cl\/","title":{"rendered":""},"content":{"rendered":"\n<div class=\"wp-block-group alignwide\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group alignfull\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center has-foreground-color has-text-color has-link-color wp-elements-901b886bcf5309dae6628a298a2392ec is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:27%\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"605\" data-id=\"751\" src=\"https:\/\/alarcon-bustamante.cl\/wp-content\/uploads\/2024\/01\/Captura-de-Pantalla-2024-01-10-a-las-13.48.26-1.png\" alt=\"\" class=\"wp-image-751\" srcset=\"https:\/\/alarcon-bustamante.cl\/wp-content\/uploads\/2024\/01\/Captura-de-Pantalla-2024-01-10-a-las-13.48.26-1.png 624w, https:\/\/alarcon-bustamante.cl\/wp-content\/uploads\/2024\/01\/Captura-de-Pantalla-2024-01-10-a-las-13.48.26-1-300x291.png 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:73%\">\n<p class=\"wp-block-paragraph\">Welcome to my homepage! I am a Researcher at the Department of Evaluation, Measurement, and Educational Registry (<a href=\"https:\/\/uchile.cl\/DEMRE\" target=\"_blank\" rel=\"noreferrer noopener\">DEMRE<\/a>) in Chile, where I am part of the Modeling and Research Communication Team. I also conduct research at <a href=\"https:\/\/lies.mat.uc.cl\/\" target=\"_blank\" rel=\"noreferrer noopener\">LIES<\/a> &#8211; the Interdisciplinary Laboratory of Social Statistics &#8211; and lead <a href=\"https:\/\/esivanalytics.cl\/\" target=\"_blank\" rel=\"noreferrer noopener\">ESIV Analytics<\/a>\u00ae, a consulting company I founded that specializes in social data analytics.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">My academic work focuses on the development of statistical models to evaluate predictive validity in the presence of selection bias and missing data. I study how selection processes shape the relationship between predictors and later outcomes, developing methodological approaches that account for partially observed populations and incomplete information. My research includes the predictive validity of admission tests, university retention and academic progress, as well as decision-making under incomplete data, survey analysis, and statistical models for measurement in educational and social contexts.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Welcome to my homepage! I am a Researcher at the Department of Evaluation, Measurement, and Educational Registry (DEMRE) in Chile, where I am part of the Modeling and Research Communication Team. I also conduct research at LIES &#8211; the Interdisciplinary Laboratory of Social Statistics &#8211; and lead ESIV Analytics\u00ae, a consulting company I founded that [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/alarcon-bustamante.cl\/index.php?rest_route=\/wp\/v2\/pages\/5","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alarcon-bustamante.cl\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/alarcon-bustamante.cl\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/alarcon-bustamante.cl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alarcon-bustamante.cl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5"}],"version-history":[{"count":90,"href":"https:\/\/alarcon-bustamante.cl\/index.php?rest_route=\/wp\/v2\/pages\/5\/revisions"}],"predecessor-version":[{"id":869,"href":"https:\/\/alarcon-bustamante.cl\/index.php?rest_route=\/wp\/v2\/pages\/5\/revisions\/869"}],"wp:attachment":[{"href":"https:\/\/alarcon-bustamante.cl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}