Cost per Thousand

In online advertising, the measurement of cost paid by an advertiser per 1,000 impressions of its advertisement. One impression is one view of the advertisement by a website viewer. Many websites, especially those with high traffic, charge advertisers on a per 1,000 impression basis. It differs from a cost per click scheme, in that the viewer does not have to click on the ad in order for the advertiser to be charged.

CPM

See Certified Property Manager.

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References in periodicals archive

For example, the exposed SI for 5 ng/mL 4,4'-DDE was calculated as counts per minute of cells exposed to PHA plus 5 ng/mL 4,4'-DDE divided by counts per minute of cells exposed to only 5 ng/mL 4,4'-DDE.

Effects of organochlorine contaminants on loggerhead sea turtle immunity: comparison of a correlative field study and in vitro exposure experiments

Using the criterion of [greater than or equal to] 4 counts per minute for one spot in boards, AE searches successfully identified 22 of 25 infested boards (88%) at least once during four post-treatment searches.

Surface and subsurface sensor performance in acoustically detecting the western drywood termite in naturally infested boards

From this we can calculate the counts per minute in the wells and determine how these cells have reacted functionally.

A look at HIV immune research

The larger detection arrays-monitor-any radioactivity via a microprocessor that displays alarms on a CRT screen or sends them to a digital or analog meter that records radiation counts per minute. A hand-held detector, equipped with a much smaller Nal crystal, works in a similar manner.

Detecting radioactive materials in scrap

Radioiodinated [T.sub.3] ([I.sup.125]-[T.sub.3]) and [T.sub.4] ([I.sup.125]-[T.sub.4]; specific activities, 1,080-1,320 [micro]Ci/[micro]g; New England Nuclear, Boston, MA, USA) were used at approximately 5,000 counts per minute (cpm) per tube for [I.sup.125]- [T.sub.3] and 6,500 cpm per tube for [I.sup.125]- [T.sub.4].

Effects of ammonium perchlorate on thyroid function in developing fathead minnows, pimephales promelas

Mean minutes of moderate to vigorous physical activity per day (Mean MVPA) and mean accelerometer counts per minute (Mean CPM) were obtained for all children and best friends.

Best friends 'boost kids' physical activity'