Income requirement for Family immigration.

Hi Every one,
                       i have some doubt hope someone  here can clarify me. my wife and i are planing to apply for family immigration , we both have some issues regarding income, she has been on a course to be a kindergarten teacher the course lasted for two yrs and she took a loan for this entire period after she finished she has been given a place at a school  by the commune for practical for another two years with a contract and a salary of about 12.k each months for the two years add to that she is also on a study loan which gives her about 5.k a month making a total of 17 a month. the issue is this, on the U.D.I website it shows that work assessment allowances are not regarded as income for family immigration in her case is that a work assessment allowance?  Can her income form basis for family immigration ? she is a Norwegian citizen. also on my part am(applicant) have a study resident permit in Norway and having a legal part time job with an income of about 130.000NK before tax will my income be included in the entire process ?
  in advance thanks for you contribution