I believe the fourth bar is for university/college presidents.
The doctoral gown is a more elaborate than the bachelors, and masters gowns. The facings and crossbars may be of velvet of the color distinctive to the field of study to which the degree pertains.
the use of 4 bars has become increasingly common and are to be worn only by a college/university president---its presence usually suggest the president has a bit of an ego and wants to distinguish himself/herself from the lowly masses of those with 3 bars....
Having four bands on the sleeves of a doctoral robe typically indicates that the wearer holds a doctoral degree. The number of bands can vary depending on the specific academic institution or country, but generally, the more bands there are, the higher the academic rank.
Do you mean apparatuses like Vault, Bars, Beam and Floor.
bars that have a two o'clock license can stay open until four a.m. and bars that have a four o'clock license can stay open until six a.m. some bars, and by that i mean very few, are able to stay open for twenty-four hours as their normal hours are six a.m. to four a.m.
A postdoctoral fellow (colloquially, a "post-doc") is a temporary research position held by a person who has completed his or her doctoral studies.
In school, regalia refers to the special clothing worn during academic ceremonies like graduations. This typically includes a cap (mortarboard) and gown, as well as academic hoods that signify the wearer's degree level and field of study.
MD is a doctoral degree, it means Doctor of Medicine.
The doctorate is the highest level of educational attainment.
2 mg Xanax are sometimes called bars. That's what I take it to mean.
Four bars on a robe typically signify the rank or position of a judge or high-ranking official in a judicial or academic setting. In the context of legal robes, it often indicates a senior judge or a chief justice. This insignia serves to distinguish their authority and experience within the judicial system.
Different colors used in KKK regalia indicated the role in the group played by the wearer.