lawyers.ca duimetrology.com

Purpose: To explain the function of internal standards, the ITP, internal test procedure to the Court. To obtain an admission that the...

In an article relied upon by the SCC in St. Onge, Brian Hodgson stated: Defence lawyers need to educate themselves about the meanings of...

"Traceability" is an important concept in metrology - measurement science. Defence lawyers need to study metrology, find experts, and...

Purpose of this cross-examination: To educate the Court about the calibration sequence run on the approved instrument at the factory. To...

Purpose: To connect the Criminal Code and its wording about concentration of alcohol in units of blood with the International system of...

Purpose: Cross-examination of a CFS scientist on the VIM. To connect "measurement" in Canadian evidentiary breath testing to...

What is "reliability" in the context of a "quantitative analysis"? What does "reliability" mean in measurement science? We have a...

Purpose: To educate the Court about good laboratory practice. To obtain an admission from the CFS scientist, that good laboratory...

What is the purpose in Stinchcombe/McNeil disclosure or O'Connor production of maintenance records and historical data? Crown CFS...

Purpose: To further challenge the Crown's suggestion that the anomalous low cal. checks that occurred in this breath truck were not...

Purpose: To use the cross-examination of the CFS scientist to educate the Court about Henry's Law Q. All right. In a nutshell, what’s...

Purpose: To obtain an admission from a CFS scientist that expectation of ATC Best Practices Recommendation is for annual inspection of...

Purpose: To obtain an admission from a CFS scientist that uncertainty of measurement is not novel science. A. ...So, it’s a static...

Lawyers and Judges need to get past their deep-seated fear of uncertainty. If we are to promote the use of good science, in Court, we, as...

Purpose: To obtain admissions as to the differences in inspections, in inspection standard operating procedures, and completeness of an...

Purpose: To obtain an acknowledgement from a CFS scientist that even though he would exclude data outside (the Maximum Permissible Error...

Purposes of this cross-examination: To challenge the opinion that data outside maximum permissible error (outside +/- 10 mg%) should be...

Purpose: To establish a better methodology for calculating precision of an approved instrument in service. To apply CFS methodology using...

Purpose: To elicit evidence to the Court as to the inadequacy of calculation of the instrument's precision by the local police service,...

Purpose: To obtain admissions about the use of historical control test data by the Centre of Forensic Sciences in Toronto to calculate...