Realist Evaluation An Emerging Theory in Support of Practice

By Gary T. Henry, George Julnes, Melvin M. Mark

Evaluation

By Melvin Mark, Gary Henry, Gary T. Henry, George Julnes, Melvin M. Mark

Creating effective graphs

By Gary T. Henry

This volume of New Directions for Evaluation is an attempt to share ideas and improve the hit-or-miss nature of graphical production. The graphs in this volume are solutions to problems that arise...

Practical sampling

By Gary T. Henry

Practical sampling

By Gary T. Henry

Graphing Data

By Gary T. Henry

Graphing Data

By Gary T. Henry

Practical Sampling

By Gary T. Henry

Evaluation

By Gary T. Henry, Mark W. Lipsey, Peter H. Rossi

Evaluation

By Gary T. Henry, George Julnes, Melvin M. Mark