I also usually just commend the last person still left, since people often leave immediately before I even have the chance to even open the menu. Once they leave, you can no longer commend. The rewards are so useless, I could really care less about receiving a commendation. Like others I honestly have no idea of the race or gender of the avatar of others when in a dungeon. I don’t even look at the avatars closely, just the health bars next to the job icon and aggro indicators. To me, it is just “tank, healer, or DPS”.
Number of commendations are meaningless because different players run dungeons at different frequencies and some stick around for a while and others exit immediately which prevents them from being able to receive a commendation. Because you can change your gender with a potion that everyone gets, many avatars have been both genders (mine has been both male and female, and different races). Commendation totals don’t take that into consideration. People also switch “jobs” all the time and I think most people, who don’t commend Randomly, favors a certain job role. It is common for SCH/SMN jobs to have SCH do dungeons for shorter queues and SMN for solo quests, because the higher DPS helps to complete them quicker and both share the same base class and level together. As a result, just looking at job levels is worthless and misleading. There are also many solo ways to level. Generally tanks and healers get more commends than DPS, in my experience, but it is all pretty random.
I am sorry, but I hate studies that try to prove some kind of stereotype by selectively choosing the bits and pieces of data they want to focus on or ignore in order to try and validate some bias that will get them published.
The commendation system is simply a terrible way to gather any kind of useful phycological research data. It is too random and there are simply too many conflicting reasons why people give them and to whom. Using such is more likely to return a flawed or false conclusion than a true one. That kind of reckless “research” only serves to discredit legitiment research studies that use proper controls, by association, and it lowers the public’s trust in general of scientific research. How about you do a study on that instead.
Also, this is certainly the wrong forum board for this. This is area is for discussion of tank role jobs.