What's it worth? comments (for what they're worth)

[Brian Rees <brees@lanl.gov>]

Radsafers-

I've seen quite a bit of criticism of the process used by the ABHP to 
certify health physicists. Most of the critics are not CHPs, and 
therefore I don't feel they have much basis.

If you ask a non high school graduate to comment of the usefulness of 
the education system, you'll hear comments remarkably similar to what 
I've read here.  Once they're a graduate, the tune changes.  Ditto for 
many worthwhile endeavors: "well, it sucked, but I guess I did learn 
from it".  (I'm not saying that completion of high school is that 
useful, hopefully you see my point.)

I don't believe that the goal of the certification process was ever 
intended to demonstrate an individual's ability to do a particular job. 
 There are so many variables in any job, the only absolute proof is 
performance.  ABHP certification is a benchmark that demonstrates that 
the certified individual met a high standard of knowledge (among other 
criteria).  As for their ability to pass the exam years later- how would 
you do on your first year calculus final today?

The comprehensive certification exam does test in many areas of health 
physics.  Those familiar with the exam are aware that part 2 contains 
(6) 50 point general knowledge questions, and (7) 100 point specialty 
questions, of which (4) are selected by the examinee to answer.  This 
structure ensures that an examinee doesn't have to be an expert in all 
areas, but must have studied.  Studying various aspects of health 
physics broadens your knowledge base, and those who've made it through 
the process obviously see value, or wouldn't continue it.  The recent 
postings on x-ray exposures are a good case in point for knowing more 
than just your occupational area of expertise.  As for PhDs not passing, 
I've met a few that would have difficulty peeing a hole in snow.  I've 
only met one CHP in that category.

As for the original question regarding the value of becoming a CHP; I 
believe it's a valuable experience.  As for being a CHP; it's got to be 
more valuable than not being one!


Brian Rees, RRPT, studying for part 2
brees@lanl.gov

(Obviously opinions) stated above are mine, and have no relation to my 
employer.