Rosmalinda SINAGA, The Efforts to Increase Economic Learning Achievement in Accounting Material as Information System through the Profit Network Model based on Infocus LCD Media

Rosmalinda SINAGA
Lecturer, PhD., Faculty of Education, Departmentof Education and Culture, University of North Sumatera, Indonesia;
E-mail: roselinenaga@gmail.com

Abstract
This study aimed to determine the effect of the use of the LCD Infocus Media Assisted Spider Web model as an effort to improve learning achievement of accounting material as an information system for subjects in Economics towards the students of Class XII Social Science 1 State High School 2 Bandar 2019/2020. This study used Classroom Action Research (CAR) as the methodology which conducted at State High School 2 Bandar, Semester 1 in 2019/2020 academic years. The subject chosen wasaccounting material as an information system along with 27 students of XII Social Science 1 State High School 2 Bandar as the research subject. While the research collaborators were consisted of teachers who teached other subject.This research was carried out using two cycles, namely the first cycle and the second cycle. The results of this study indicated that the students’learning outcomes were enhanced with the application of learning improvement activities using the LCD Infocus Media Assisted Spider model in learning. Therefore, the learning process using the LCD Infocus Media Assisted Spider Web model could attract students’attention and improve their achievement especially in Economics for the accounting subject as an information system.

Keywords
Economic, Learning Achievement, Accounting, Information System, The Profit Network Mode