Gov. Susana Martinez signaled Tuesday she is not going quietly into her last year in office, opening a 30-day session of the Legislature with a State of the State address that touted issues she has pushed throughout her administration and steeling herself for one last showdown with Democratic lawmakers. The two-term Republican governor called for comprehensive tax reform but did not offer any specifics on what that might involve, urged tougher criminal sentences and raised many of the same education and economic policies she has regularly mentioned in her annual address. With the state’s finances improving, offering a reprieve from another round of budget cuts, many Democrats and Republicans alike had come to expect this monthlong session would not be marked by any particularly ambitious initiatives or changes in policy as Martinez prepares to leave office. Instead, many seemed ready to approve a balanced budget and take steps to try to stem the state’s rising crime rates. Indeed, the governor did not offer any big new ideas.