{"title":"Vickers 7th Graders (1981)","description":"A small multiplex network of social relations among the 29 students of a seventh-grade class in a school in Victoria, Australia, collected by M. Vickers. Students were asked to nominate their classmates on several relations, of which three form the layers of this network: who they get on with in the class (`get_on_with`), who their best friends in the class are (`best_friends`), and who they would prefer to work with (`work_with`). A directed edge $i \\to j$ in a given layer means that student $i$ nominated student $j$ for that relation. The data were made available as a multiplex network by M. De Domenico.\n\nNodes are numbered from 0 to 28 (corresponding to students 1 to 29 in the original data); students 1 to 12 are boys, and 13 to 29 are girls.\n\nThe network has the following properties:\n\n- (Edge) `layer`: the relation (1: get on with, 2: best friends, 3: work with; the names are stored in the graph property `layer_key`).\n- (Edge) `weight`: which is always 1 (the upstream data are unweighted).","citation":[["M. Vickers and S. Chan, \"Representing Classroom Social Structure.\" Melbourne: Victoria Institute of Secondary Education, (1981).","https://scholar.google.com/scholar?hl=de&as_sdt=0%2C5&q=%22Representing+classroom+social+structure%22&btnG="]],"bibtex":["@article{mathews_secondary_1976,\n  doi          = {10.1080/17508487609556100},\n  url          = {https://doi.org/10.1080%2F17508487609556100},\n  year         = 1976,\n  month        = jan,\n  publisher    = {Informa {UK} Limited},\n  volume       = 18,\n  number       = 1,\n  pages        = {234--254},\n  author       = {Rivkah Mathews},\n  title        = {Secondary education in Victoria: The liberal dilemma},\n  journal      = {Melbourne Studies in Education},\n}"],"url":"https://manliodedomenico.com/data.php","restricted":false,"tags":["Social","Offline","Multilayer","Unweighted","Metadata"],"date_added":"2020-08-11","nets":["7th_graders"],"analyses":{"num_edges":740,"num_vertices":29,"is_directed":true,"average_degree":25.517241379310345,"degree_std_dev":20.34272344466823,"is_bipartite":false,"global_clustering":0.7612141495839725,"degree_assortativity":-0.008012648144179957,"largest_component_fraction":1.0,"edge_reciprocity":0.722972972972973,"transition_gap":0.5570758374616304,"mixing_time":1.7092442401165702,"hashimoto_radius":17.728426484911438,"diameter":2,"edge_properties":[["weight","bool"],["layer","int16_t"]],"vertex_properties":[["name","string"],["_pos","vector<double>"]],"knn_proj_1":4.19853448453512,"knn_proj_2":2.69071694881046}}