PENERAPAN BOUNDED INQUIRY LABORATORY UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS PESERTA DIDIK KELAS XI MIA 2 SMA N 1 SUKOHARJO
ABSTRACT: The research aimed
to improve students’ science process skills through bounded inquiry laboratory
model in biological learning process on 2nd grade of science 2 at
SMA N 1 Sukoharjo in Academic Year 2014/2015.
The research belongs to classroom action research consist of two cycle
and each have four phases, namely: planning, actuating, observing, and
reflecting. Research was carried out on fou r aspects of the students’ science
process skills that includes aspects of measuring, formulating the problem,
formulating hypotheses and experimental plan to achieve an increase of 20%. The
Subject of this research is 2nd grade 38 students of science 2 at
SMA N 1 Sukoharjo. Sources of data obtained from the teacher and students. Test
and non test technics were used to collect the data. It was carried out by
using question test science process skills,
observation, and interview.
The obtained data
were analyzed using descriptive qualitative
method consist of three components , namely: data reduction,
data presentation, and conclusion or
verification. Validated through using triangulation method. The method of
research was spiral method. The result
showed that bounded inquiry laboratory able to improve four aspects of
student’s science process skills from Pre-Cycle, 1st Cycle and 2nd
Cycle, such as: 1) in aspect measuring (32,00%, 74,48%, 86,57%) achieve an
increase of 54,57%; 2) formulating the problem (25,72%, 73,42%, 91,58%) achieve
an increase of 65,86%; 3) formulating hypotheses (24,00%, 83,69%, 94,31%) achieve an increase of
70,31%; 4) experimental plan (13,72%, 74,00%, 85,31%) achieve an increase of
71,59%. Therefore, it can be concluded
that Bounded Inquiry Laboratory in biological learning process could improved
students’ science process skills more than 20% on 2nd grade students
of science 2 at SMA N 1 Sukoharjo in Academic Year 2014/2015.
Penulis: ALFIANI VIKI SUTANTO,
SUCIATI, NURMIYATI
Kode Jurnal: jpbiologidd150281
