Two-Group Experimental Designs

Western Journal of Nursing Research Two-group Experimental Designs

Experimental Designs

The fact that there are so many editions of this textbook, which first appeared in 1928, gives one a clue to the importance which the authors attach to keeping nutrition books up to date and why their book remains a favorite among teachers of nutrition and diet therapy. Information is presented in a clear and very readable manner. Many pictures, graphs, and diagrams make for added interest. The...

A tutorial on Quasi-experimental designs

A main step in answering a scientific hypothesis in an epidemiological study is deciding which type of study is suitable to be undertaken, considering methodology, practical considerations and budget and time limitations

Experimental Designs

This is a revision of a book which has already become established as an authoritative text on the design of experiments. It gives both an exposition of the practical aspects of this subject, as interpreted in modern statistics, and also a brief account of the mathematical model underlying each design. It is assumed that the reader has previously had an introduction to statistical methods, parti...

Group Divisible Designs with Two Associate Classes and λ2=1

A pairwise balanced design is an ordered pair S,B , denoted PBD S,B , where S is a finite set of symbols, and B is a collection of subsets of S called blocks, such that each pair of distinct elements of S occurs together in exactly one block of B. Here |S| v is called the order of the PBD. Note that there is no condition on the size of the blocks in B. If all blocks are of the same size k, then...