Disseminating Prototype of Mathematics Learning Tools of Secondary Senior School (SMA) in Improving Ability of Solving Problem on Sumatera Utara Province

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Year:
2018
Type of Publication:
Article
Keywords:
Developed Learning Tools, PBL Model, Ability Solving Problem
Authors:
Pargaulan Siagian; Erlinawaty Simanjuntak; Katrina Samosir
Journal:
IJISM
Volume:
6
Number:
3
Pages:
111-117
Month:
May
ISSN:
2347-9051
Abstract:
This study is the second year research, disseminated Prototype Tools of Mathematics Learning of Secondary Senior School (SMA) in Improving Ability of Solving Problem in Sumatera Utara Province with a real class on three schools in this province. On this phase, it is compared the outcome of learning taught on the experiment class-room adopting a problem based learning tools developed in a control group without using any learning tools developed. The result indicated that their ability in solving problem with Problem Based Learning (PBL) model is higher than conventional learning. Improving their ability in solving problem on the three-schools is in moderate category. The gain obtained on the three-schools is as on school I, improving each student’s ability in solving mathematics problem on each indicator such as: on experiment class all indicator namely to provide model, chose strategy and applied the strategy is in moderate. On control class indicator to make model and applied strategy in included to moderate rate, and indicator to choose strategy is in lower rate. On the second school, improved ability solving problem of student on each indicator are: on experiment class indicator of providing model, choose strategy is category moderate, and applied strategy is high category. On control class, all indicator is lower category. On the third school, improved ability solving problem to mathematics by student to each indicator are : on experiment class indicator provide model is category in lower, choose the strategy and applied strategy is moderate. On control class, indicator provided model is moderate, indicator to choose strategy and applied strategy is on category in lower
Full text: IJISM_752_FINAL.pdf

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