However evidence for their effectiveness and acceptability is unclear. These areas of application have varying degrees of acceptability or reliability within the field. Other dimensions for the evaluation of health systems include quality, efficiency, acceptability, and equity. Successful systems are characterized by their simplicity, flexibility, reliability, economy, and acceptability. The cultural acceptability of premarital sex varies between individuals, cultures and time periods. Model closeness would be emphasized to gain social smoking acceptability. Part of the performance requirements relate to the acceptability of failure. They also differ very widely in social acceptability. The social acceptability of domestic violence also differs by country. Future orientation is negatively associated with the acceptability of bullying. The homophile movement lobbied to establish a prominent influence in political systems of social acceptability. Currently there are no industry-accepted standards for the acceptability of a sonic boom. An active conflict over the cultural acceptability of non-heterosexuality rages worldwide. As popularity of bikinis grew, the acceptability of pubic hair diminished. This can be seen through acceptability judgment tests.