Peer Review The evaluation of a scientific report by other scientists who are experts in the same area (peers). They go through it bit by bit, examining the methods and data, and checking it's all clear and logical.

Valid Result A result that answers the question it was intended to answer.

Variable A quantity that has the potential to change.

Variable A quantity that has the potential to change.

Independent Variable The variable that you change in an experiment.

Dependent Variable The variable that you measure in an experiment.

Discrete Data Data that can only take certain values.

Continuous Data Data that can have any value on a scale.

Categoric Data Data that can be sorted into categories.

Ordered/Ordinal Data Categoric data where the categories can be put in order.

Precise Result A result that can be consistently reproduced in independent experiments.

Anomalous Result A result that doesn't fit in with the pattern of the other results in a set of data.

Precise Result A result that can be consistently reproduced in independent experiments.

Correlation The relationship between two values.

Correlation The relationship between two values.

Valid Result A result which answers the question it was intended to answer.

Accurate Result A result that is close to the true answer.

Precise Result A result that can be consistently reproduced in independent experiments.

Politics is a good thing!

You should see my baby pictures. My cheeks hung off my face like water balloons. You can imagine how often I was teased.

You've got to use your celebrity for good stuff, not evil. I think it's lame when people act as if they're better than everyone!

In the course of the reform, some new circumstances that we had not anticipated have appeared.

We should have a State in which we could live and breathe as free men and which we could develop according to our own lights and culture and where principles of Islamic social justice could find free play.

Only when you are lost can love find itself in you without losing its way.

Usually, when you're an actress, you have to audition 20 times.

Race is something that's always haunted American policing.

My father once said about being a parent that it is the only thing you do that requires a very long period of learning, and at about the time that you are becoming competent, you don't need the skills anymore. Notwithstanding this modest assessment of their parenting skills, they were wonderful parents.

I used to read science fiction a lot, and I still like science fiction when it is a model of how we really are and to see ourselves from another perspective.

Awareness without emotion is a flame without fuel.

I do quite a bit of traveling. But sometimes I just want to stay at home!

If you're comfortable with yourself, then you'll look beautiful. If you're not feeling comfortable with yourself, than that kind of shows. I think that as cheesy as the pageant industry can be seen at times, it actually does help women - boosting their confidence and growing into their own. I have to give it credit for that.

Losing something might be a blessing; gaining something might be a curse!

The road to wisdom? Well, it's plain and simple to express: Err and err again but less and less and less.

I'm used to being the main goal scorer, but I also always like to help.

I'm a frustrated would-be architect who stumbled into the would-be business of making movies.

I was lucky enough to see the original cast of 'In the Heights.' This one blew my mind. The infusion of Latin, hip hop and rap with musical theatre, great storytelling and talent was a powerful combination to me during a time when I'd not been moved by much!

L. Ram Saran Das was a member of the revolutionary party which was held responsible for many a violent deed. But this by no means proves that revolutionaries are bloodthirsty monsters, seeking pleasure in destruction.

Two shows at once is crazy, but I love it.

The pleasure of jogging and running is rather like that of wearing a fur coat in Texas in August: the true joy comes in being able to take the damn thing off.

Any book that can help you survive the slings and arrows of adolescence is a book to love for life; 'The Catcher in the Rye' did just that, and I still do love it.

In each human heart are a tiger a pig an ass and a nightingale. Diversity of character is due to their unequal activity.

We have the same soul at 60 that we had at 40, and the same soul at 25 that we had when we were 5.