T PD 1207149 Abstract

DESAIN DIDAKTIS UNTUK MENGATASI LEARNING OBSTACLE
MATERI PENJUMLAHAN DAN PENGURANGAN PECAHAN
PADA SISWA KELAS IV SD
MUHAMMAD RIFQI MAHMUD
NIM. 1207149
ABSTRAK
Penelitianinibertujuanuntukmerancangdesaindidaktis
yang
dapatmengatasilearning
obstacle
yang
ditemukanpadamateripenjumlahandanpenguranganpecahan di kelas IV SD. Metode yang
digunakandalampenelitianiniadalahmetodekualitatifdenganmenggunakanperspektifDidact
ical Design Research (DDR). Subjekpadapenelitianiniadaduakelompokyaitukelompok
yang
diberikanTesKemampuanResponden
(TKR)awaldankelompok
yang
mendapatkanpembelajaranmenggunakandesaindidaktissertadiberikan
TKR
akhir.BerdasarkananalisisdarihasilTKRawaldanhasilwawancarakepadarespondenditemuk

antigakarakteristiklearning obstacleyaituontogenic obstacle, didactical obstacle,
danepistemological
obstacle.Selanjutnya,
disusundesaindidaktishipotesisdenganmempertimbangkantigaaspekyaitulearning
obstacle,
learning
trajectory
siswa,
dantheory
of
didactical
situation.Setelahdesaindidaktishipotesisdiimplemantasikandandilakukan
TKR
akhirmakahasilnyasudahtidakditemukanlagiontogenic obstacle, sedangkandidacatical
obstacle
danepistemological
obstacle
masihditemukanhanyakuantitiasnyaberkurang.Berdasarkanhasilanalisisretrospektifdiperol
ehdesaindidaktisempirik.Padadesaindidaktisempirik, beberaparedaksikalimatharusdirubah
agar

intervensi
guru
dapatdikurangidanperubahanbeberapasituasidarilesson
designdiubahsesuaidenganresponsiswapadasaatimplementasi.
Kata Kunci: DesainDidaktis, Learing Obstacle, danPecahan

Muhammad Rifqi Mahmud, 2015
DESAIN DIDAKTIS UNTUK MENGATASI LEARNING OBSTACLES MATERI PENJUMLAHAN DAN
PENGURANGAN PECAHAN PADA SISWA KELAS IV SD
Universitas Pendidikan Indonesia | \.upi.edu perpustakaan.upi.edu

DIDACTICAL DESIGN TO SOLVE LEARNING OBSTACLE
ON CONCEPT SUMMATION AND REDUCING FRACTIONS
OF CLASS IV PRIMARY SCHOOL

MUHAMMAD RIFQI MAHMUD
NIM. 1207149
ABSTRAK
This research aims to design a didactic design that can overcome learning
obstacles, which are found in the material addition and subtraction of fractions in fourth

grade. The method used in this study is a qualitative method, by using the perspectiveDidactical Design Research (DDR). Subjects in this research there were two groups: the
group, given Respondent Ability Test (RAT) early, and the groups get to use the designdidactic learning and given final RAT. Based on the analysis of the results of early RAT,
and the results of interviews with respondents found three characteristics of learning
obstacle, which ontogenic obstacle, didactical obstacles, and epistemological
obstacle.Furthermore, structured design-didactic hypothesis by considering three aspects,
namely learning obstacle, trajectory learning students, and the theory of didactical
situation. After, the design-didactic hypotheses, implemented and conducted RAT end
then the result is not found again ontogenic obstacle, while didacatical obstacle and
epistemological obstacle is still found only quantity decreases. Based, the results of the
retrospective analysis, obtained didactic-empirical design. In the empirical didactic
design, some redaction sentence should be modified, so that the teacher intervention can
be reduced, and the changes in the situation of lesson design changed in accordance with
the student's response at the time of implementation.
Keywords: Didactic Design, Learning Obstacle and Fractions

ii
Muhammad Rifqi Mahmud, 2015
DESAIN DIDAKTIS UNTUK MENGATASI LEARNING OBSTACLES MATERI PENJUMLAHAN DAN
PENGURANGAN PECAHAN PADA SISWA KELAS IV SD
Universitas Pendidikan Indonesia | \.upi.edu perpustakaan.upi.edu