Improving Questionnaire Reliability using Construct Reliability for Researches in Educational Technology

<p class="0abstract">This paper is exploring on maneuver to improve research instrument reliability in scientific related Educational Technology by analyzing the traditional Cronbach’s alpha using SPSS software and newer statistical tool, AMOS Construct Reliability (CR) approach. Two sets of data were used as sample perform comparison. The first set from a involving Enhanced Learning Environment. second are sampled digital competency. Finding this concluded that, conventional approach have lower than CR. Using show tendency toward measuring consistency instead reliability. CR offer better definition give robust measurement research. This had shed light into offering alternative commonly widely uses especially when it involves questionnaire instrument.<strong></strong></p>