Ron Land led the efforts in ETNF for many years and created continually useful information.
- 2019_Survey-ETs That Are PEs-summary
- CIEC-ETNFSession2020
- Critical Math Skills Survey
- CritMathEngrPapr
- Engineering Technology Brochures – generic
- EngrMathSkillsSurvey1
- ET_Forum_JETPaprSurvey
- Jet_Article_re_Survey
- Qual_Comments_2012Survey ET
- Results_2018Survey-ETs & PE
- Rob Weissbach