VALIDATION LETTER
Dear Experts,
We, the Grade ___ students of Tanza National Trade School, are conducting
research entitled ___________________________________________ in the subject Practical
Research ___. The instrument contains three (3) parts;
____________________________________________________________________________________
___________ with a total of ___ items.
Your in-depth knowledge and expertise are needed to ensure the validity and
measurability of the questionnaires. We have attached the instrument for your
perusal and comments/suggestions.
Thank you for your time and shared knowledge!
Respectfully Yours,
The researchers
Noted by:
Francisca I. Monzon
Research Adviser
Validated by:
__________________ __________________ ___________________
Content/ Face Validator Statistician Grammarian
CONSENT LETTER
Dear participants,
We, the researchers from Grade_____________________________ students of
Tanza National Trade School, are conducting research entitled
___________________________________________ in the subject Practical Research ___ and
are asking your permission to conduct a/an ____________ at your convenience. We
are grateful for allowing us to complete this ____________________ intended to gather
information needed for the study. Rest assured that your response will be treated
with utmost confidentiality. Furthermore, permission and approval from higher
authorities were sought prior to conducting this survey/interview.
Respectfully yours,
The researchers
Noted by:
Francisca I. Monzon
Research Adviser