We review sufficient dimension reduction (SDR) estimators with multivariate response in this paper. A wide range of SDR methods are characterized as inverse regression or forward estimators. The family includes pooled marginal estimators, projective resampling and distance-based Ordinary least squares, partial semiparametric on the other hand, discussed from family.

Family participation in the care of a hospitalized child, both regarding its forms and dimension, has been a theme of study in nursing. The objective of this study was to analyze the organization of both nursing care and family care to the hospitalized child. This qualitative research was performed using semi-structured interviews with nursing staff of a school-hospital. Theme analysis was used...

The separation dimension of a graph G is the smallest natural number k for whichthe vertices of G can be embedded in Rk such that any pair of disjoint edges in G canbe separated by a hyperplane normal to one of the axes. Equivalently, it is the smallestpossible cardinality of a family F of permutations of the vertices of G such that for anytwo disjoint edges of G, there exists a...

The COVID-19 pandemic has changed the lives of people worldwide. Considering that no specific pharmaceutical treatment exists for this disease, the best way to deal with it is through prevention. However, many people in the community do not implement preventive behaviors. It is necessary to pay attention to the effective psychological and social factors of preventive behaviors. The present stud...