Two English academics examined an issue that is reminiscent of similar issues in the United States: what explains the relatively low proportion of black soccer managers in England?

More than half the respondents to an online poll of 1,000 soccer fans including current and former players believe racism is the reason for the lack of black managers in English soccer…

“The number of black and minority ethnic managers in English professional soccer has been stable for nearly 10 years,” Cashmore and Cleland wrote.

“There are usually between two and four (out of a possible 92). Yet black players regularly make up more than a quarter of professional club squad.

“The findings indicate 56 percent of respondents believe racism operates at the executive levels of football, i.e. the boardroom.

“While some accuse club owners of directors of deliberate discrimination, most suspect a form of unwitting or institutional racism in which assumptions about black people’s capacities are not analysed and challenged and continue to circulate.”

Soccer has tried to combat racism throughout the game for years – see the ever-present slogan “Say No to Racism” in the new FIFA commercials playing during the Women’s World Cup and my FIFA 2010 video game. But negative stories pop up from games time to time and I imagine that this study doesn’t please those in charge. Even if racism is not present at matches, the perception is that it is still in the sport.

I was intrigued to see that these conclusions are drawn from a web survey. Here is some of the methodology for the study:

This method did not suffer from the kind of sampling error that can bias more traditional sampling: participation was completely voluntary and confidential. It was self-selecting. The only possible bias would be a skew toward those with access to the internet. We believed this was an acceptable bias in the circumstances. To elicit the necessary data, both authors engaged in club fans’ forums across the United Kingdom (from the Premier League down to non-league). A large number of forum editors were formally contacted by email and in those forums where permission was granted (over fifty), a paragraph about the research and a link directing fans to complete the survey was included. As the research was anonymous, at the end of the survey the participants were reminded that by clicking submit they were consenting for their views to be used in the research.

This study doesn’t have the “kind of sample error that can bias more traditional sampling”? Self-selection is an issue with web surveys. This may not matter as much here if the authors were most interested in obtaining the opinion of ardent fans. But it might even be more powerful if the average citizen held these opinions.