Inter-district education cooperative agency services, namely, cooperative purchasing for school districts; education leadership development; management and business consulting services in the field of training and recruitment; lobbying and legislative advocacy services, namely, promoting the interests of school districts in the fields of legislation and regulation; human resources services in the field of education, namely, recruiting and placing staff based upon customized job descriptions; conducting employee performance evaluation surveys for others for purposes of improving employee performance and morale and providing consulting services related thereto; business data analysis for member school districts; conducting public opinion surveys for member school districts; conducting business research and surveys for member school districts; cost analyses and assessment services for member school districts; providing office support staff services for member school districts