Artikel Umum

Developing the Ability of Understanding and Self-confidence the Mathematical Students with VBA for Excel

Martin Bernard1, Eka Senjayawati2 1.2 IKIP Siliwangi, Jl. General Sudirman, Cimahi, No. 40526, Jawa Barat, Indonesia Email: pamartin23rnard@gmail.com Email: senja_eka@yahoo.co.id   ABSTRACT   Visual Basic Application for Excel is a simple program language and has the power to process data quickly, let alone the utilization of math functions in Microsoft
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PENINGKATAN KEMAMPUAN PENALARAN MATEMATIK DAN SELF EFFICACY SISWA SMK DENGAN MENGGUNAKAN PENDEKATAN CREATIVE PROBLEM SOLVING

ABSTRACT This study aims to examine the  improvement of students’ mathematical reasoning  and self eficacy ability through the creative problem solving approach. The method used in this research is the quasi experimental method, with the design of pretest-posttest control group. The population is all students of vocational school in Cimahi,
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