At this level, qualitative research. involves an interpretive, naturalistic approach to the. world. This means that qualitative researchers study. things in their natural settings, attempting to make sense. of, or to interpret, phenomena in terms of the meanings.
Both Chevrolet and Honda supply 2.2-liter, twin-turbocharged V-6 engines for their aligned Verizon IndyCar Series teams. Much like the aerodynamic bodywork platforms designed by both manufacturers and implemented for 2015, there are differences in engine architecture and turbo placement. A primer on the Indianapolis 500 Mile Race engine programs: Q. What is the life cyle of an engine.
The Northstar engine is a family of 90Â° V engines produced General Motors between 1991 and 2010. Regarded as GM's most technically complex engine, the double overhead cam V8 design was developed by Oldsmobile's R&D,[citation needed] but is most associated with Cadillac's Northstar series.