Parsells did not knowingly waive her tenured right to a full-time teaching position, and the Court therefore affirms the Appellate Division’s decision upholding the Commissioner’s award of “full back pay, benefits, and emoluments, less mitigation.” But the Court rejects the extension of Bridgewater-Raritan to impose a duty on school boards to notify, in advance, full-time teachers who consider voluntarily transferring to part-time teaching positions that they may not have a right to return to their full-time position.