Galuh Paramita, Sutarto, Wachju Subchan, Indrawati
The Development of Biology Module Based on Stem-Cp to Improve Critical Thinking
and Self-Regulated Learning 1.130
INTRODUCTION
Education is one of the fields that is strongly influenced by the development of
science and technology. Students living in the 21st century are required to be proficient in
mastering science, have metacognitive skills, be able to think critically and creatively, and
be able to communicate or collaborate effectively (Greenstein, 2012). Based on the results
of the 2018 Program for International Student Assessment (PISA) study, Indonesia's PISA
ranking in 2018 fell when compared to the 2015 PISA results. This 2018 study assessed
600.000 15-year-old children from 79 countries every three years. The study compared the
math, reading, and science performance of each child. Then for the science performance
category, Indonesia is ranked 9th from the bottom (71), with an average score of 396 (Tohir,
2019). As stated by Chung (2002) that learning is not only controlled by external aspects,
but is also controlled by self-regulated internal aspects (Pravesti, Wiyono, Moenindyah,
Triyono, & Atmoko, 2020).
The main priority in learning is educating students about how to learn
independently and think critically with the hope of having an effect on student learning
outcomes. The character of students in the form of independent learning is something that
must be pursued in classroom learning (Sumarmo, 2010). Based on research conducted by
Maghfiroh et al., (2016) proved that the SRL (Self Regulated Learning) of high school
students in Jember is low (Maghfiroh, Subchan, & Iqbat, 2017). According to Zimmerman
et al., (1989) students who have done Self Reguated Learning can make students as masters
who are experts in their studies so that they are able to realize the desired learning outcomes
(Zimmerman, 1989). This can be the reason why students' Self Regulated Learning (SRL)
in Jember is low, because it is evidenced by the observation of Self Regulated Learning
(SRL) in Jember High School and student learning outcomes are lacking. In addition to the
ability to learn independently, the critical thinking factor is also thought to have an
important influence on the achievement of student learning outcomes (Lombu’u, 2019).
Critical thinking for students is needed, because during the learning process students
develop ideas for thinking about the problems contained in learning.
The low level of students' critical thinking skills can be caused by the learning
process that is less effective in developing the interests, talents and potentials that exist in
students. Research conducted by Fitriyah (2020) proves that the critical thinking ability of
high school students in Jember is in the low category, which is 34.28%, while students with
moderate critical thinking skills are 48.58% and the rest (17.14%) are students with high
critical thinking skills (Fitriyah, 2020). The success of a learning, in addition to depending
on the method used is also very dependent on the learning tools used. A study conducted
by (Tjiptiany et., al, 2016) concluded that teaching students who use textbooks has not
given optimal results (Tjiptiany, As’ari, & Muksar, 2016). In addition, based on the results
of interviews and observations in several high schools in Jember, the same problem was
obtained, namely students still had difficulty understanding the material in the textbook
and there were no modules developed by the teacher to support the learning process in the
classroom.
One of the printed teaching materials that can support student learning activities is
a module. Learning with modules allows students who have high speed in learning to
complete one or more basic competencies faster than other students (Majid, 2011). Module
is a form of teaching material that is packaged completely and systematically which
contains a set of learning experiences that are planned and designed to help students master
learning objectives (Pratiwi, 2012). The use of the module is considered very effective in
creating the nature of independent learning in students.