https://tie-strength.pages.dev/Explaining social network concepts (weak ties, homophily, ego networks, structural holes) and teaching.enhttps://tie-strength.pages.dev/weak-ties-granovetter-explained/https://tie-strength.pages.dev/weak-ties-granovetter-explained/Wed, 28 Oct 2026 14:00:00 GMTWeak ties are relationships involving relatively limited interaction, emotional closeness, or shared time, such as acquaintances.https://tie-strength.pages.dev/build-first-network-graph-python/https://tie-strength.pages.dev/build-first-network-graph-python/Sat, 17 Oct 2026 08:00:00 GMTA first social network graph can be built from two small tables: one listing people and another listing their relationships.https://tie-strength.pages.dev/homophily-recommendation-feeds/https://tie-strength.pages.dev/homophily-recommendation-feeds/Tue, 06 Oct 2026 15:00:00 GMTHomophily is the tendency for people with similar characteristics, interests, or backgrounds to form relationships.https://tie-strength.pages.dev/platform-tie-structures-mutual-follow-broadcast/https://tie-strength.pages.dev/platform-tie-structures-mutual-follow-broadcast/Fri, 25 Sep 2026 15:00:00 GMTPlatforms structure social relationships in different ways: mutual connections require recognition from both sides, follow relationships can be one-directional, and broadcast structures.https://tie-strength.pages.dev/social-network-survey-data-dictionary-template/https://tie-strength.pages.dev/social-network-survey-data-dictionary-template/Tue, 15 Sep 2026 10:00:00 GMTA social network survey data dictionary defines every variable, its meaning, permitted values, and role in the network dataset.https://tie-strength.pages.dev/one-way-follows-fictional-character-network-ties/https://tie-strength.pages.dev/one-way-follows-fictional-character-network-ties/Mon, 07 Sep 2026 12:00:00 GMTA follow relationship involving a fictional character can be represented as a directed network tie even though one endpoint is not a human participant.