The type of the
research is development research with the ADDIE model (Analyze, Design,
Develop, Implement, Evaluate). In this research, an E-Module with cultural
context for student’s numeracy literacy (teaching module, video, alternative
practice problem solving, quiz) and a Numeracy Literacy Test (grid, assessment
guide, instrument test, and alternative solutions). The chosen subjects were
class X-1 as the prototype trial class and class X-7 as the implementation
class.
The material for
developing this module is Systems of Linear Equations with Three Variables. The
cultural context chosen for the development of this E-Module is the wayang kulit Arjuna, Bima, and Gatotkaca as well as the traditional
foods Kue Talam, Madumangsa, and Wajik. Based on the seven universal
elements of world culture, the six mathematical context have the cultural study
of social systems and social organizations. Based on the basic activities that
can be found in a group of cultures, the six mathematical have include measuring
mathematical activities.
The validation
results from experts are in very good criteria, with few revisions. In the
trials that carried out, the validity obtained is at rxy=0.64 is the
criteria for high validity. The sensitivity obtained was at a value of S=0.58 is the
criteria for good sensitivity. The reliability obtained was at r11=0.43 is the
criteria for moderate reliability. Thus, the E-Module with cultural context for
student’s numeracy literacy is valid.
The analysis of educators' abilities obtained an average observation score of x>=3.26 is the very
good criteria. The study of student's abilities at each meeting showed that the
average observation score was x>=3.26 and the two
average observation scores were x>=2.51 is
the very good and good criteria. Thus, E-Module with cultural context for
student’s numeracy literacy can be said to be practical. The percentage obtained from the post-test numeracy
literacy test
of students,
is the criteria for completion. Most of the students' responses gave positive
responses. Thus, E-Module with cultural context for student’s numeracy literacy
can be said to be effective. The
module developed have the criteria of being valid, practical and effective.
Thus, the E-Module with cultural context for student’s numeracy literacy perspective,
is good quality.