Des Moines Area Community College (DMACC) Boone Campus student and Tau Phi Chapter President of the Phi Theta Kappa (PTK) International Honor Society Jennifer Doak, right, of Ogden administers the oath of office for Rob Zahnd, left, of Boone and Jason Borkowski of Cherokee. Zahnd was elected the Vice President of the Tau Phi Chapter while Borkowski was elected the President for the 2010-2011 year. Zahnd is enrolled in DMACC's Fire Science Technology program. Borkowski is enrolled in DMACC's Pre-Law program. The oath of office took place at the recent PTK induction ceremony held on the DMACC Boone Campus. A total of 13 DMACC Boone Campus students were inducted into the Tau Phi Chapter of PTK. Photo contributed.