The authority on building empirical models and the fitting of such surfaces to data—completely updated and revised Revising and updating a volume that represents the essential source on building empirical models, George Box and Norman Draper—renowned authorities in this field—continue to set the standard with the Second Edition of Response Surfaces, Mixtures, and Ridge Analyses, providing timely new techniques, new exercises, and expanded material. A comprehensive introduction to building empirical models, this book presents the general philosophy and computational details of a number of important topics, including factorial designs at two levels; fitting first and second-order models; adequacy of estimation and the use of transformation; and occurrence and elucidation of ridge systems. Substantially rewritten, the Second Edition reflects the emergence of ridge analysis of second-order response surfaces as a very practical tool that can be easily applied in a variety of circumstances. This unique, fully developed coverage of ridge analysis—a technique for exploring quadratic response surfaces including surfaces in the space of mixture ingredients and/or subject to linear restrictions—includes MINITAB® routines for performing the calculations for any number of dimensions. Many additional figures are included in the new edition, and new exercises (many based on data from published papers) offer insight into the methods used. The exercises and their solutions provide a variety of supplementary examples of response surface use, forming an extremely important component of the text. Response Surfaces, Mixtures, and Ridge Analyses, Second Edition presents material in a logical and understandable arrangement and includes six new chapters covering an up-to-date presentation of standard ridge analysis (without restrictions); design and analysis of mixtures experiments; ridge analysis methods when there are linear restrictions in the experimental space including the mixtures experiments case, with or without further linear restrictions; and canonical reduction of second-order response surfaces in the foregoing general case. Additional features in the new edition include: New exercises with worked answers added throughout An extensive revision of Chapter 5: Blocking and Fractionating 2k Designs Additional discussion on the projection of two-level designs into lower dimensional spaces This is an ideal reference for researchers as well as a primary text for Response Surface Methodology graduate-level courses and a supplementary text for Design of Experiments courses at the upper-undergraduate and beginning-graduate levels.
The Book of Meditation was developed over more than twenty years of taking notes during meditation and writing down inspiration when feeling the Holy Spirit through prayer and contemplation. I noted during my meditation many times what kind of technique was bringing the best results and, thus, wrote them down to be used or gone over later. Many times, I received a tingly feeling and heard a still, small voice and then wrote down inspiration. After I had decided to write this book about meditation, it is my firm belief that God told me to write this book, and I am sure the name comes from this inspiration. Were it not for this inspiration from God, I'm sure I would have stopped writing many different times. Though I have no great education nor do I have any great standing in society, yet I have received many revelations and some amazing visions. I think God wants us to realize once again that anyone may receive these revelations from God; we don't need to have some great position in church or standing in society, just a sincere and repentant heart, humble mind, and being a diligent person who truly desires to know the Lord God and Jesus Christ. The Lord wants to communicate with us often, yet we in our busy world, need to listen; we need to take time to meditate. Through prayer and meditation, we can communicate with God, but we need to listen after we ask questions in our prayer. We need to wait on the Lord; we need to meditate. Psalm 1:2 states, "But his delight is in the law of the Lord; and in his law doth he meditate day and night." The Book of Meditation can help with this. I'm sure it can bring the peace and the love of God to many.
Telling the stories of the battles, the aircraft, the weapons, the soldiers, the poets, and the many heroes, Norman Ferguson delves deep into the history of the 'Great War'. Through anecdotes and statistics, and drawing on letters, speeches and official reports, this comprehensive miscellany is a compelling guide to the ‘Great War’.
On December 11, 1863, a US brigadier general and a Confederate artillery captain met on board the packet steamer Diligent on the Mississippi River below Vicksburg. The Confederate officer had not come on board on official business; he was a paroled prisoner of war. The brigadier general was his older brother, who had learned of the younger man’s capture three weeks earlier at Confederate Fort Semmes, on the Texas coast, and had arranged to have him brought from New Orleans to Vicksburg to be given medical care at the Federal garrison. The American Civil War has rightly been called a war of brothers; Henry, Jasper, and William Maltby were three such brothers. The scene recounted above was between Jasper and William, who had not seen each other in several years since Jasper had left their birth home in Ohio, but who met frequently over the months following their reunion, their familial bond overriding their political allegiances. The three brothers’ lives cover the critical years of Civil War and Reconstruction, a time when Jasper devotedly served the Union cause, while Henry and William became outspoken secessionists, operating Confederate newspapers in Corpus Christi, Matamoros, and Brownsville, eventually as a thorn in the side of Reconstruction officials. Despite their own Southern sympathies, the two Confederates cherished their Yankee brother, whose bravery at Fort Donelson and Vicksburg took a heavy toll on his health and eventually cost him his life. Both Rebels named a son in honor of their hero brother. Combining detailed research in William Maltby’s personal papers with contemporary accounts, military and court records, and the editorials of the two who became newspapermen, veteran scholar and educator Norman Delaney has created a vibrant story of how war can affect a family and a community.
This new book takes the reader on a genealogist's odyssey and shows us how research is done by recounting three of the author's mostmemorable cases. While it's completely factual, Adventures in Genealogy reads like a collection of detective stories--complete with chance meetings in cemeteries, serendipitous phone calls, and not one but two murders. This is a book that should command the attention of all researchers and, especially, those who might benefit from observing a master genealogist at work.
This thorough, step-by-step text provides a comprehensive introduction to educational research. Here is complete coverage of each step of the research process and thorough coverage of the most widely-used research methodologies. Step-by-step analysis of real research articles is included. End-of-chapter worksheets, comprehensive coverage of data analysis, and how to prepare research proposals and reports make it appropriate both for courses that focus on doing research and for those that stress how to read and understand research. To keep students engaged, the authors' writing is simple and direct. The presentations have been enhanced with clarifying examples, summarizing charts, tables and diagrams, and a friendly two-color design. This is the only copiously illustrated text about educational research available. In the new fourth edition a new chapter on single-subject research has been added. Much new information has been added to the discussion of Qualitative Research which has doubled in size to two chapters. New examples of unethical practices have been added to Chapter 3. New sections have been developed for chaos theory, statistical power, and latent variable structural modeling. The reviewing literature chapter (Chapter 5) now emphasizes computer and Internet rather than manual searches. There are all new examples of each methodology with critiques of these new examples. One hundred new illustrations have been added throughout the text. Other changes for the fourth edition include: calculations from Chapter 10 on Descriptive Statistics have been relocated to the Appendix; new material on parametric techniques for categorical data has been added to Chapter 11, and new case studies have been added including, in Chapter 20--Pupil occupancy time in classroom settings across cultures. Free PowerPoint Electronic Slides are available for free download from the Fraenkel fourth edition Web site.
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