@article{education20197127,
author={{Lubis, Sity Syafriyany and Mulyono, M and Syahputra, Edi},
title={The Effect of Problem Solving Models against Mathematical Connection Ability and Self Efficacy Students' in SMP Negeri 5 Tebing Tinggi},
journal={American Journal of Educational Research},
volume={7},
number={12},
pages={939--942},
year={2019},
url={http://pubs.sciepub.com/education/7/12/7},
issn={2327-6150},
abstract={This study aims to determine the effect of problem solving models on the ability of mathematical connections and self-efficacy. This type of research is a quasi-experimental study. The instrument used consisted of tests of mathematical connection ability, self-efficacy questionnaires, student activity sheets, and mathematical initial abilities. The population of this study was students in grades VII-1 and VII-2 in SMP Negeri 5 Tebing Tinggi. The instrument of this research was in the form of a mathematical connection ability test of 4 items in the description and self-efficacy questionnaire in students of 23 statements with 4 alternative answers. It can be seen that the Fcount value is 51.76 and the significance value ¦Á = 0.000. So the level of significance value &lt;0.050 (sig. &lt;0.050) then H<SUB>n</SUB> is rejected and H<SUB>1</SUB> is accepted. However, if the significance> 0.050 (sig.> 0.050) then H<SUB>n</SUB> is accepted and H<SUB>1</SUB> is rejected. Problem solving model is smaller than ¦Á = 0.05 then H<SUB>n</SUB> is rejected and Ha is accepted. So that there is an influence of problem solving models on students' mathematical connection abilities accepted. obtained a value of F<SUB>n</SUB> (B) of 19.81, if the value of F<SUB>n</SUB> (B) is confirmed to the value of F table at ¦Á = 5%, then F<SUB>n</SUB> (B) is greater than F table (19.81> 4.006). It was concluded that enough evidence to reject H<SUB>n</SUB>. This means that there is an influence of the learning approach on students' mathematical self-efficacy. Furthermore, a F<SUB>n</SUB> (A) value of 11,798 is obtained, if this F<SUB>n</SUB> (A) value is confirmed to the value of Ftable at ¦Á = 5%, then F<SUB>n</SUB> (A) is greater than Ftable (11,798> 4,006). It was concluded that enough evidence to reject H<SUB>n</SUB>. This means that there is an influence of KAM on students' mathematical self-efficacy. Based on the calculation results obtained that the significance value of KAM * Learning towards students' mathematical connection ability is equal to 0.4280, greater than the predetermined significance level, that is, 0.05 (0.4280> 0.05), which means that is accept H<SUB>n</SUB>. In other words there is no significant interaction between the learning model and the initial mathematical ability of students' mathematical connection abilities. Likewise with student self-efficacy, the results of data analysis obtained for the KAM significance value * Learning towards students' self-efficacy is 0.4801, greater than 0.05 (0, 4801> 0.05), so H<SUB>n</SUB> is accepted which it means that there is no significant interaction between learning models and mathematical initial abilities of students' self-efficacy.},
doi={10.12691/education-7-12-7}
publisher={Science and Education Publishing}
}