The idea of performance contracting or performance based contracting has become increasingly popular in the child welfare arena. This isn’t surprising, in that it comes on the heels of two very powerful shifts in the provision of child welfare services since the early 1990s: a rapid growth in privatization and the emergence of major accountability efforts from the federal government in the form...

The long-term stability and sustainability of offshore wind energy resources are very important for exploration. In this study, the Cyclostationary Empirical Orthogonal Function (CSEOF) method, which can determine time varying spatial distributions fluctuations in cyclostationary geophysical process, was adopted to investigate geographical temporal variability China Seas. CSEOF analysis perform...