TECHNOLOGICAL PEDAGOGICAL CONTENT KNOWLEDGE -BASED LEARNING MODEL TO IMPROVE UNDERSTANDING AND MOTIVATION PGSD STUDENTS

TPACK is knowledge about the complex interaction of domains of knowledge principles (content, pedagogy, technology). Learning in modern times demands teacher understanding to be able to collaborate with technology. So not only pedagogic aspects but content and technology aspects are also a consideration in terms of implementing modern and innovative classroom learning. There are 3 kinds of understanding: conversion (translation), giving meaning (interpretation) and making extrapolation (extrapolation). In mathematics, for example, being able to convert (translation) about words into symbols and vice versa, being able to interpret (interpretation) of a similarity, able to estimate (extrapolate) a tendency from an image. This research was conducted on PGSD students in grades A and D in semester 1 of the five classes using the cluster random sampling method. Two sample classes were selected, namely class A as an experimental class taught using a TPACK-based learning mode (Technological Pedagogical Content Knowledge) with a total of 30 students, while for the control class taught by the natural method, class D was chosen with 25 students.Student learning outcomes with the TPACK learning model are better than the natural or ordinary learning model where the average student learning outcome in the experimental class is 90,1 while in the control class is 75. There are differences in learning outcomes between the experimental class and the control class. The results of the understanding and motivation questionnaire in the experimental class were better with the results of 85,9 than the results of the understanding and motivation questionnaires in the control class with the results of 70,3.