There is longstanding evidence that children raised by single parents are more likely to perform poorly in school and partake in 'deviant' behaviors such as smoking, sex, substance use and crime at young ages. However, as of yet there is not widespread evidence or agreement as to whether or not...

It has long since been established that children raised by single parents are more likely to become sexually active, commit illegal acts, and use illegal drugs at young ages. What has not been determined is whether or not there is a causal effect associated with the disintegration of the family....

In the 2000s, a major educational reform in Germany reduced the academic high school duration by one year while keeping constant the total number of instructional hours before graduation. The instructional hours from the eliminated school year shifted to lower grade levels, which increased the...