Discover the Leadership Grid—a model assessing leadership styles across five types. Learn how concern for production and people shapes effective leadership.

We examined the feasibility and results of a multilevel multidimensional nominal response model (ML-MNRM) for measuring both substantive constructs and extreme response style (ERS) across countries.

Many people view modeling as superficial, where success is all about your appearance. In fact, with recent advancements in technology, every moderately attractive person on social media has declared ...