First, any Soldier completing less than 10-weeks of AIT will have the reason for attrition recorded, and will not be followed during active duty.
A semi-open stylar canal is a common feature found in other ancient angiosperms (Endress and Igersheim, 2000) and it would be interesting to evaluate if papillar secretory cells restricted to the margins also provide a similar pollen restriction mechanism, in contrast to the typical pollen tube attrition recorded in the style in evolutionarily derived angiosperms.
We will attempt to: (1) minimise selection bias through approaching all patients within a few days from a hospital admission; and (2) reduce attrition using medical records or brief phone interviews to collect the main outcome data.
In the last year (2011-12) we have seen the conviction rate rise to 73%, delivering the lowest attrition rates ever recorded.
There are fewer straightforward matches, even for the best players, and Schalken believes the effect of that plus the often steamy weather in North America explains this year's record attrition rate.
Napster keeps losing battles in court, but it continues to gain ground in its war of attrition with the record companies.
Reasons for attrition will be recorded.
Between sessions, a follow-up phone call was included to avoid participant attrition and to record any unusual incident.
Professor Chang says that rather than losing mainly students from disadvantaged backgrounds or with lackluster records, the attrition rate can be higher at the most selective schools, where he believes the competition overwhelms even well-qualified students.
(At least 300 black journalists left the print media in 2007, and there's every indication that 2008 was worse. Richard Prince's Journal-isms column at www.mije.org is an ongoing record of attrition).
First, possible reasons for attrition may include incomplete recording of patient data by DM clinic staff.
