GST General Inquiry Framework History of engineering & technology IT integration IT integration drawbacks Monterey Phoenix (MP) Murray Bowen Myers Briggs Type Indicator (MBTI) personality type test UN sustainable development goals Worldview Inquiry Framework academic impact of SSM application integration behavior modeling bibliometrics capacity for systems thinking clinical models competence concept map cycles and cycling data visualization ecological economics education for sustainable development emergent behavior family family system frontier research general systems principles general systems theory healthcare system design heuristic systems principles