In the 1990s, Thailand's economy grew at a nearly double-digit rate until the economic crisis of 1997. This economic growth accompanied foreign capital inflow, increased global trade, strong manufacturing base, burgeoning middle class, and a consumer economy. The informed consumers' demand for quality goods and services, and multinationals' demand for high quality product (ISO 9000) started driving Thai organizations to start a variety of quality initiatives in many sectors of the economy. The success of quality initiatives, according to quality scholars, is dependent on a variety of factors. The quality gurus have indicated that primarily the employees build quality into an organization's goods and services. Many scholars have argued that the motivational theories that are based on intrinsic motivation, rather than extrinsic motivation, that make quality initiatives successful. Authors developed a questionnaire to examine the motivational underpinnings of field applications of TQI and comparatively evaluate major motivational theories.KEYWORDS. Total quality management, total quality initiatives, quality success, human motivation, human relations and total quality success, total quality management in Thailand