Weaknesses of curriculum 2013

Many problems that occur in the determination of curriculum 2013.  Among the lack of dissemination of the curriculum 2013 in schools and the lack of facilities are available in the school. At issue in-depth curriculum 2013 is too focused on students, meaning students are required to work alone with a reference that has been given. And the teachers also rarely explain the material, many teachers who think that with this new curriculum, they do not need to explain the material. And we know if learning mathematics, physics, or chemistry is not enough just to read it, practice is needed to be clearer in understanding. Not all of the students understand just by reading, sometimes a lot of students are also more understand with the practice or with the explanation of the teacher which allows more comprehensible by the students. Because more teachers know their students own ability levels. Moreover, the books are late packets distributed to students, make students should try to find information about the material was studying. 

Actually this is good because the curriculum 2013 requires students to be active and creative in finding information about the subject matter, but it helps if the curriculum is based on the ability of the students themselves, before setting of curriculum 2013 as the reference to teach,  the government should conduct investigations in different regions or variety of schools to determine how far the capabilities of most of the students, so that the curriculum can be run as possible, if between teachers and students is still confusion in implementing the curriculum 2013, the curriculum 2013 will not be realized properly and as a result students cannot receive the curriculum 2013 will be worse off and left behind.