Connect & Educate

A Message from the President of the Indiana School Counselor Association

Connexions solidaires d’Emmaüs Connect (Les)

Une administration dématérialisée, mais pas forcément connectée avec tous ses administrés. Les potentialités du numérique se fraient parfois un chemin difficile jusqu’à leurs destinataires. Cet ebook rend compte de la double étude menée par la fondation Emmaüs Connect et WeTechCare : « Les pratiques numériques des jeunes en insertion socioprofessionnelle » et « Les travailleurs sociaux, médiateurs numériques malgré eux ». « Nombreux sont les acteur.ice.s de la médiation numérique qui se retrouveront dans la vingtaine de propositions qui concluent cette étude, et constituent un éclairage d\u27actualité utile à toutes celles et ceux qui s\u27attachent à ce que la transformation numérique n\u27aggrave encore plus les inégalités mais soit, à l’inverse, synonyme d\u27inclusion et de pouvoir d\u27agir de chacun.e. » Michel Briand (extrait de la préface

Quick connect coupling

A coupling device has a transversely arranged, open-end groove in a flange attached to a pipe end. The groove in the flange receives a circumferentially arranged locking flange element on the other coupling member and permits alignment of the bores of the coupling members when the locking flange element is in the open end groove. Upon alignment of the bores of the coupling members, a trigger member is activated to automatically release a spring biased tubular member in one of the coupling members. The tubular member has a conical end which is displaced into the other coupling member to lock the coupling members to one another. A tensioning nut is threadedly movable on a coupling member so as to be moved into tightening engagement with the other coupling member

Adobe Connect Administration Interface_pdf

Adobe Connect Administration Interfac

Weak Chaos from Tsallis Entropy

We present a geometric, model-independent, argument that aims to explain why the Tsallis entropy describes systems exhibiting "weak chaos", namely systems whose underlying dynamics has vanishing largest Lyapunov exponent. Our argument relies on properties of a deformation map of the reals induced by the Tsallis entropy, and its conclusion agrees with all currently known results.Comment: 19 pages, Standard LaTeX2e, v2: addition of the last paragraph in Section 4. Three additional refs. To be published in QScience Connec

Connect Four and Graph Decomposition

We introduce the standard decomposition, a way of decomposing a labeled graph into a sum of certain labeled subgraphs. We motivate this graph-theoretic concept by relating it to Connect Four decompositions of standard sets. We prove that all standard decompositions can be generated in polynomial time, which implies that all Connect Four decompositions can be generated in polynomial time

Vanishing largest Lyapunov exponent and Tsallis entropy

We present a geometric argument that explains why some systems having vanishing largest Lyapunov exponent have underlying dynamics aspects of which can be effectively described by the Tsallis entropy. We rely on a comparison of the generalised additivity of the Tsallis entropy versus the ordinary additivity of the BGS entropy. We translate this comparison in metric terms by using an effective hyperbolic metric on the configuration/phase space for the Tsallis entropy versus the Euclidean one in the case of the BGS entropy. Solving the Jacobi equation for such hyperbolic metrics effectively sets the largest Lyapunov exponent computed with respect to the corresponding Euclidean metric to zero. This conclusion is in agreement with all currently known results about systems that have a simple asymptotic behaviour and are described by the Tsallis entropy.Comment: 15 pages, No figures. LaTex2e. Some overlap with arXiv:1104.4869 Additional references and clarifications in this version. To be published in QScience Connec