Weinland james d (42 risultati)

paperback. Condizione: Fair.

paperback. Condizione: Good.

Paperback. Condizione: 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. Condizione: Good.

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

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

Condizione: Good. Good Condition. Five star seller - Buy with confidence.

Condizione: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Condizione: Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

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

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

Condizione: Good. 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.

paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

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

Paperback. Condizione: Used: Good. A standard copy with a tight and square binding. Text is clean. Back cover is clean but front cover is lightly soiled. Bottom edge has a small (pea size) blemish. Careful packaging and fast shipping. We recommend EXPEDITED MAIL for even faster delivery.

Paperback. Condizione: UsedGood. Softcover; fading and shelf wear to exterior; otherwise contents in good co ndition with clean text, firm binding.

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

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

softcover. 8vo. 149pp. see pictures for synopsis. #05812. Very Good: Book VG- mild shelf wear to wraps and spine, mild toning. text clean, binding tight.

Condizione: New.

Condizione: Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Condizione: Used - Good. A psychologist explains the ways in which the memory can be trained to function more efficiently.

Soft cover. Condizione: Good. No Jacket. THE COVER IS RUBBED AND HAS SOEM CREASES. THE CORNERS AND EDGES ARE BUMPED. THE SPINE IS SCUFFED ALONG THE EDGES. THE BINDING IS TIGHT. PAGES GENERALLY APPEAR CLEAN AND CREASE FREE. ALL IN ALL A NICE EXAMPLE OF THIS BOOK.

Paperback. Condizione: Very Good. First Edition. First Edition, Later 1975. Published by Littlefield, Adams & Co, 1963. Octavo. Paperback. Book is very good with price covered with white out. 100% positive feedback. 30 day money back guarantee. NEXT DAY SHIPPING! Excellent customer service. Please email with any questions. All books packed carefully and ship with free delivery confirmation/tracking. All books come with free bookmarks. Ships from Sag Harbor, New York.…

Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. Neuware - 'Variability of Performance in the Curve of Work' is a detailed psychological study that explores the inconsistencies and fluctuations inherent in human output during extended periods of activity. Authored by James D. Weinland, this research focuses on the concept of the work curve, analyzing how individual performance levels vary over time due to factors such as fatigue, practice, and concentration. By employing rigorous experimental methodologies, Weinland examines the mathematical and psychological patterns that emerge when individuals are subjected to repetitive or sustained tasks.The work provides a comprehensive analysis of performance data, offering insights into the predictability of human effort and the factors that influence productivity. It addresses fundamental questions in the field of experimental psychology, specifically concerning the nature of mental and physical labor and the variability that characterizes human behavior. This volume serves as an important resource for those interested in the history of industrial psychology, human factors engineering, and the scientific measurement of work efficiency. Weinland's findings highlight the complex relationship between the individual and their task, making this a significant contribution to the early study of occupational psychology and performance analysis.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…