Devellis Robert (125 results)

Paperback. Condition: Very Good. A best-seller in its previous editions, Scale Development: Theory and Applications, Third Edition has been extensively updated and revised to address changes in the field and topics that have grown in importance. Widely adopted for graduate courses in departments such as Psychology, Public Health, Marketing, Nursing, and Education, this book will prove beneficial to applied researchers across the social sciences.…

Paperback. Condition: Good. A best-seller in its previous editions, Scale Development: Theory and Applications, Third Edition has been extensively updated and revised to address changes in the field and topics that have grown in importance. Widely adopted for graduate courses in departments such as Psychology, Public Health, Marketing, Nursing, and Education, this book will prove beneficial to applied researchers across the social sciences.…

Condition: acceptable. This copy has clearly been enjoyedâ"expect noticeable shelf wear and some minor creases to the cover. Binding is strong, and all pages are legible. May contain previous library markings or stamps.

Paperback. Condition: Good. Written at a highly accessible level, Scale Development guides the reader through the identification of the latent variable, the generation of an item pool, the format of measurement and the optimization of the scale length. Background methods and theories are presented conceptually rather than mathematically so the reader can develop an intuitive grasp of the concepts.…

Paperback. Condition: Very Good. Written at a highly accessible level, Scale Development guides the reader through the identification of the latent variable, the generation of an item pool, the format of measurement and the optimization of the scale length. Background methods and theories are presented conceptually rather than mathematically so the reader can develop an intuitive grasp of the concepts.…

Paperback. Condition: Fair. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Condition: Fair. Guides readers toward the identification of the latent variable, the generation of an item pool, the format for measurement and the optimization of the scale length. This book provides advice about factor analytic strategies. It is intended for researchers tired of 'off-the-shelf' measurement tools that don't fit their particular situation.…

Paperback. Condition: Good. Guides readers toward the identification of the latent variable, the generation of an item pool, the format for measurement and the optimization of the scale length. This book provides advice about factor analytic strategies. It is intended for researchers tired of 'off-the-shelf' measurement tools that don't fit their particular situation.…

Paperback. Condition: Fair. 2nd. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Condition: Fair. 2nd. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Condition: Good. . . All orders guaranteed and ship within 24 hours. Before placing your order for please contact us for confirmation on the book's binding. Check out our other listings to add to your order for discounted shipping.

Condition: good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy.

Condition: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Condition: good. The book is in good condition with all pages and cover intact, including the dust jacket if originally issued. The spine may show light wear. Pages may contain some notes or highlighting, and there might be a "From the library of" label. Boxed set packaging, shrink wrap, or included media like CDs may be missing.…

Paperback. Condition: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Acceptable. Highlighting/Underlining/Notes etc. Satisfaction 100% guaranteed.

Paperback. Condition: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Very Good. A best-seller in its previous editions, Scale Development: Theory and Applications, Third Edition has been extensively updated and revised to address changes in the field and topics that have grown in importance. Widely adopted for graduate courses in departments such as Psychology, Public Health, Marketing, Nursing, and Education, this book will prove beneficial to applied researchers across the social sciences.…

Paperback. Condition: Good. A best-seller in its previous editions, Scale Development: Theory and Applications, Third Edition has been extensively updated and revised to address changes in the field and topics that have grown in importance. Widely adopted for graduate courses in departments such as Psychology, Public Health, Marketing, Nursing, and Education, this book will prove beneficial to applied researchers across the social sciences.…

Paperback. Condition: Good. Written at a highly accessible level, Scale Development guides the reader through the identification of the latent variable, the generation of an item pool, the format of measurement and the optimization of the scale length. Background methods and theories are presented conceptually rather than mathematically so the reader can develop an intuitive grasp of the concepts.…

Paperback. Condition: Very Good. Written at a highly accessible level, Scale Development guides the reader through the identification of the latent variable, the generation of an item pool, the format of measurement and the optimization of the scale length. Background methods and theories are presented conceptually rather than mathematically so the reader can develop an intuitive grasp of the concepts.…

Condition: Good. 2nd Edition. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.