{"id":436,"date":"2011-10-14T15:35:34","date_gmt":"2011-10-14T15:35:34","guid":{"rendered":"http:\/\/sites.uac.pt\/amendes\/?p=436"},"modified":"2011-10-14T15:36:09","modified_gmt":"2011-10-14T15:36:09","slug":"the-siena-webpage","status":"publish","type":"post","link":"https:\/\/sites.uac.pt\/amendes\/sna\/the-siena-webpage\/","title":{"rendered":"The Siena webpage"},"content":{"rendered":"<p><a href=\"http:\/\/www.stats.ox.ac.uk\/~snijders\/siena\/\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-437\" src=\"http:\/\/sites.uac.pt\/amendes\/files\/2011\/10\/siena.jpg\" alt=\"Siena SNA software Web Page\" width=\"231\" height=\"163\" \/><\/a><em><\/em><\/p>\n<p><em>SIENA<\/em> is a program for the statistical analysis of network data, with the focus on social networks.<br \/>\nNetworks here are understood as entire (complete) networks, not as personal (egocentered) networks: it is assumed that a set of nodes (social actors) is given, and all ties (links) between these nodes are known &#8211; except perhaps for a moderate amount of missing data.<br \/>\n<em>SIENA<\/em> is designed for analyzing various types of data as dependent variables:<\/p>\n<dl>\n<dt>Longitudinal network data: <\/dt>\n<dd>This refers to repeated measures of networks on a given node set       (although it is allowed that there are some changes in the node set).       Models can be specified with actor-oriented as well as tie-oriented dynamics. <\/dd>\n<dt>Longitudinal data of networks and behavior: <\/dt>\n<dd>This is like longitudinal network data, but in addition       there are one or more changing nodal variables        that are also treated       as dependent variables, and referred to as <em>behavior<\/em>.       The network will influence the dynamics of the behavior,       and the behavior will influence the dynamics of the network.       In other words, this is about the co-evolution of       networks and behavior. <\/dd>\n<dt>Cross-sectional network data. <\/dt>\n<dd>&#8216;Cross-sectional&#8217; means that only one observation is available.       This method uses exponential random graph models (&#8216;ERGMs&#8217;),       also called <em>p*<\/em> models.<br \/>\nThe ERG model is implemented in <em>SIENA<\/em> version 3, but not       any more in version 4 (<em>RSiena<\/em>). <\/dd>\n<\/dl>\n<p>The name <em>SIENA<\/em> stands for <em>Simulation Investigation for Empirical Network Analysis<\/em>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SIENA is a program for the statistical analysis of network data, with the focus on social networks. Networks here are understood as entire (complete) networks, not as personal (egocentered) networks: it is assumed that a set of nodes (social actors) is given, and all ties (links) between these nodes are known &#8211; except perhaps for [&hellip;]<\/p>\n","protected":false},"author":159,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[85,137],"tags":[4047,132],"class_list":["post-436","post","type-post","status-publish","format-standard","hentry","category-sna","category-software","tag-ars-sna-intro","tag-r-software"],"_links":{"self":[{"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts\/436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/users\/159"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/comments?post=436"}],"version-history":[{"count":3,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts\/436\/revisions"}],"predecessor-version":[{"id":439,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts\/436\/revisions\/439"}],"wp:attachment":[{"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/media?parent=436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/categories?post=436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/tags?post=436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}