PEMBELAJARAN KIMIA ANALITIK DASAR BERBASIS MULTIMEDIA BAGI MAHASISWA CALON GURU KIMIA
Abstract: This research aims
to design multimedia based teaching materials model of Basic Analytical
Chemistry that oriented on the explanation of macroscopic and microscopic level
and symbolic, and its implementation to improve the mastery of science concepts
and labwork skills of student teacher candidates. The subjects consisted of 27
and 30 students of chemistry education study program who take Basic Analytical
Chemistry lecture as control and experimental group respectively.
Quasi-experimental design with pretest - posttest control group used in this
study, and the differences of pre and post-tests result were assumed as the
effects of the treatment. Mastery of concepts and skills of science process
measured by description test was analyzed by comparing the value of the
normalized gain (N-gain), whereas questionnaires students feedback was analysed
with descriptive percentage. Learning basic analytical chemistry using a
CD-oriented learning material that oriented on the structure of matter on
acid-base and permanganometric titration can improve mastery of concepts and
skills of science proces. The highest indicators of science process skills was
classifying and the lowest was hypothesize capabilities. The advantages of
learning implementations were increasing mastery of the concepts and science
process skills and making a fun learning experience among the students.
Penulis: Sri Haryani, Agung
Tri Prasetya, M Alauhdin
Kode Jurnal: jppendidikandd131135
