%A 1523021047 ANITA ERVINA ASTIN 
%T PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK MELALUI
PENDEKATAN CONTEXTUAL TEACHING AND LEARNING
UNTUK MEMFASILITASI KEMAMPUAN REPRESENTASI
MATEMATIS DAN SELF-EFFICACY SISWA
%X Penelitian pengembangan ini bertujuan untuk mengetahui hasil pengembangan
LKPD dengan menggunakan pendekatan CTL dalam memfasilitasi kemampuan
representasi matematis dan self-efficacy siswa. Subjek dalam penelitian
pengembangan ini adalah seluruh siswa kelas VIII.10 dengan jumlah siswa 35
orang di SMP Negeri 1 Gadingrejo tahun ajaran 2016/2017. Tahapan
pengembangan ini yaitu studi pendahuluan, penyusunan LKPD, validasi LKPD,
uji coba lapangan awal, dan uji lapangan. Data penelitian diperoleh melalui
observasi, wawancara, angket, dan tes representasi matematis. Berdasarkan
analisis data dan hasil pengamatan, produk LKPD dengan pendekatan CTL yang
dikembangkan tidak efektif untuk memfasilitasi kemampuan representasi
matematis dan self-efficacy peserta didik. Akan tetapi berdasarkan pencapaian
indikator kemampuan representasi matematis terlihat bahwa terdapat peningkatan
di setiap indikator. Sedangkan pencapaian indikator self-efficacy menunjukkan
bahwa terdapat peningkatan pencapaian indikator hanya pada aspek pencapaian
kinerja dan aspek persuasi verbal.
Kata Kunci  : LKPD, CTL, representasi matematika, self-efficacy



ABSTRACT


This research development aims to determine the results of LKPD development
using CTL in facilitating the ability of mathematical representation and selfefficacy
of
students.
Subjects
in this research development are all students of class
VIII.10 with the number of students 35 people in SMP Negeri 1 Gadingrejo
academic year 2016/2017. The stages of development were research and
information collecting, student?s worksheet prepartion, student?s worksheet
validation, preliminary field testing and main field testing. The data of this
research were obtained by observation, interview, questioneirs, and mathematical
representation ability test. Based on data analysis and observation results, LKPD
products with developed CTL approach are not effective to facilitate the ability of
mathematical representation and self-efficacy of learners. However, based on the
achievement of the indicators of the ability of mathematical representation it is
seen that there is an increase in each indicator. While achievement of self-efficacy
indicator indicate that there is improvement of achievement of indicator only at
aspect of performance achievement and aspect of verbal persuasion.
Keywords: LKPD, CTL, mathematical representation ability, self-efficacy
%D 2017
%I UNIVERSITAS LAMPUNG
%L eprints29623