Sriadhi Sriadhi, Sriadhi
State University of Medan

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

The Effect Of Exploratory Multimedia Toward Learning Outcomes Of Electrical Power Generation Based On Differences Of Students’ Spatial Ability Sriadhi, Sriadhi
JOURNAL OF EDUCATION SCIENCE Vol 1, No 1 (2015)
Publisher : JOURNAL OF EDUCATION SCIENCE

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Learning multimedia will determine the quality of learning result, and effective multimedia is determined by the arrangement and presentation of materials which use multimedia design principles. Besides, the learning result is also determined by students’ spatial ability, particularly in technology learning. This study proves the effect of exploratory multimedia towards the comptence of electrical power generation for memory recall on immediate post-test (M.Rc/I.PT) and memory retention on delayed post-test (M.Rt/D.PT), based on the differences of students’ spatial ability.This quasi experiment involves 74 sample of students with  32 students are high spatial ability (H.SA) and 42 students are low spatial ability (L.SA). The research result proves that there are significant differences of learning result between group of (H.SA) and group of (L.SA), wheregroup of (H.SA) is higher than group of (L.SA) with differences of mean score 3.50 for Pre Test; 6.50 for (M.Rc/I.PT); and 6.40 for (M.Rt/D.PT). The decrease of learning result on (D.PT) and (I.PT) also have significant difference.
Development of Reading Materials with Coastal Culture Tapanuli Central for School Literation Movement in Basic School Pandan District Hamdani, Hamdani; Sriadhi, Sriadhi; Eviyanti, Evi
Budapest International Research and Critics in Linguistics and Education (BirLE) Journal Vol 4, No 1 (2021): Budapest International Research and Critics in Linguistics and Education, Februa
Publisher : BIRCU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birle.v4i1.1571

Abstract

The purpose of this study was to determine: (1) The results of the design of reading materials with coastal culture for literacy sources, (2) The results of expert validation on the design of reading materials containing coastal culture for literacy sources, and ( 3) The results of testing of reading materials with coastal culture. for literacy sources in Class V Elementary School, Pandan, Tapanuli Tengah. This type of research is the type of research development or Research & Development. The development model in this study will be made with a few modifications adapted to the Borg and Gall development procedure. Development research is generally divided into 3 (three) stages, namely the problem identification stage, the design stage, and the dissemination stage. The researcher attempted to adapt the development model to Borg and Gall's development procedures. As subjects in this study are all State and Private Elementary Schools in Pandan, Tapanuli Tengah. As the object of this research, developing reading materials based on the culture of the coastal communities of North Tapanuli Tengah Regency in supporting the School Literacy Movement. The results showed: (1) reading material with Tapanuli Tengah coastal culture is valid for use in the implementation of the school literacy movement in SD Pandan District.