“…Across disciplines, video data are analyzed through both qualitative and quantitative methods. Of particular usefulness in quantitative analysis is the development of computerized coding systems, including CAMERA, Noldus's The Observer Video-Pro, MacSHAPA, ProCoder, VTLOGANL, and VideoLogger (Hecht & Roberts, 1996;Krauss, Morrel-Samuels, & Hochberg, 1988;Sanderson et al, 1994;Tapp & Waldren, 1993). Such systems offer methods of managing video recorders via computer, logging and editing video data, creating data codes and coding data, and analyzing summative results.…”