Woodley michael a (82 risultati)

Soft cover. Condizione: Fine. A beautiful, crisp, clean softcover in fine condition. We are a brick-and-mortar store and sell our own inventory.

Condizione: New.

Paperback. Condizione: New.

Condizione: As New. Unread book in perfect condition.

Paperback or Softback. Condizione: New. In the Wake of Bernard Heuvelmans. Book.

paperback. Condizione: New. My shelf location EA-H-102*.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 24-48 hours from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condizione: New.

Paperback. Condizione: Good. It is easy for us to believe that as a society we are getting smarter, at least as measured by IQ tests. This supposed improvement, the Flynn Effect, suggests that each generation is brighter than the last.If this improvement in intelligence is real we should all be much, much brighter than the Victorians. However, the researchers of this ground-breaking study find the reverse to be true- the Victorians were cleverer than us IQ tests may be effective at picking out the brightest, but they are not reliable benchmarks of performance over more than a century.Historical Variance records the exploration of the Flyyn effect hypothesis, which included the use of high-quality instruments to measure simple reaction times (a recognised predictor of intelligence) in a meta-analytic study.The conclusions are very sobering: far from speeding up, we are slowing down. A decline in general intelligence (a loss equivalent to about 14 IQ points) since Victorian times may have resulted from the presence of dysgenic fertility. These findings, as detailed in Historical Variance, strongly indicate that the Victorians were substantially cleverer than we are today.…

Condizione: New.

Paperback. Condizione: New.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: New.

Paperback or Softback. Condizione: New. Historical Variability In Heritable General Intelligence: Its Evolutionary Origins and Socio-Cultural Consequences. Book.

paperback. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 3-4 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Paperback. Condizione: Good. It is easy for us to believe that as a society we are getting smarter, at least as measured by IQ tests. This supposed improvement, the Flynn Effect, suggests that each generation is brighter than the last.If this improvement in intelligence is real we should all be much, much brighter than the Victorians. However, the researchers of this ground-breaking study find the reverse to be true- the Victorians were cleverer than us IQ tests may be effective at picking out the brightest, but they are not reliable benchmarks of performance over more than a century.Historical Variance records the exploration of the Flyyn effect hypothesis, which included the use of high-quality instruments to measure simple reaction times (a recognised predictor of intelligence) in a meta-analytic study.The conclusions are very sobering: far from speeding up, we are slowing down. A decline in general intelligence (a loss equivalent to about 14 IQ points) since Victorian times may have resulted from the presence of dysgenic fertility. These findings, as detailed in Historical Variance, strongly indicate that the Victorians were substantially cleverer than we are today.…

Trade paperback original. Condizione: Fine (as new) copy. First edition (& 1st printing). 160 pages: introduction by Dr. Karl P. N. Shuker.

Condizione: New.

Condizione: New. pp. 180.

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: good. Befriedigend/Good: Durchschnittlich erhaltenes Buch bzw. Schutzumschlag mit Gebrauchsspuren, aber vollständigen Seiten. / Describes the average WORN book or dust jacket that has all the pages present.

Paperback. Condizione: Brand New. 176 pages. 9.25x6.00x0.50 inches. In Stock.

Condizione: New. In English.

Condizione: New. pp. 180.

Condizione: New.

Condizione: New.