Construction industry firms and individuals who use social networking face confusion both about how to use the tools and how to measure success, according to research rolled out last month at the Society for Marketing Professional Services’ Build Business conference.Study Finds Branding Top Use Of Social Networking Tools (Engineering News-Record)

Real Estate Investors Association of Wayne County: Find out how to reduce taxable value from Harold Hoyt and Glenn Eckert from Professional Property Tax Appeals on Tue. at the Holiday Inn, 17201 Northline in Southgate. Free pre-meeting at 6 p.m.; 7 p.m. registration. 7:30 meeting. $20 for guests; free for members. 313-347-1401; www.reiawaynecounty.org.Home calendar (Detroit Free Press)