I'm sure each of the schools below will provide a competent education in all of those areas but from what I've gathered, UCBSO (Berkeley) has a strong emphasis in research. I'd imagine it has to do with it being a part of the researched oriented University of California system.
SCCO is also more involved in research I've heard but I'm not sure to what extent. They also require each of their OD students to perform a research project.
SUNY State College of Optometry is a very clinically oriented institute. They have the largest (from what I've been told) public eye clinic which is in house (on one of the 18 or so floors of the building the school occupies) which sees a very wide range of patient cases. Dr. Johnston, the Vice President of Student Affairs came to speak at our club here in Irvine and emphasized the clinical cases students will encounter at SUNY. Vision therapy experience can be more familiar with the diversity of patient cases they handle.
And for those who are just curious about NECO, they also emphasize that they place students in clinical environments beginning OD year 1 unlike some other schools. Students will not be practicing that soon, but I'd expect observing and assisting would be in line for students at NECO. Normal clinical practicing should follow in the later years.
This is not meant to be a conclusive summary of each school's focus so if I have overlooked something, feel free to append to it. If I have made any gross errors, then please speak up.
Almost every school has some research activity available for students but IN MY OPINION, Berkeley seems to be one of the strongest in focus. I also think that SUNY seems to have one of the strongest clinical focuses. Again, this is all personal impression of these schools since I'm not yet an optometric student and haven't visited any of the schools. Each of these schools has a optometric center for the public but the best advice I can give is to check each school's website out and request literature about each school.