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The Analysis of Students' Conceptual Comprehension Ability on Trigonometry Material at SMA Negeri 1 Raya Kahean Cici Puspaningrum; Nanda Tia Losi
PARADIKMA: JURNAL PENDIDIKAN MATEMATIKA Vol 17, No 1 (2024): PARADIKMA JURNAL PENDIDIKAN MATEMATIKA (January-June 2024)
Publisher : Study Program of Mathematics Education of Unimed Postgraduate Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/paradikma.v17i1.54285

Abstract

This research aims to describe the mathematical concept comprehension abilities of 10th-grade students in Class X-3 at SMA Negeri 1 Raya Kahean, focusing on trigonometry. The study adopts a descriptive approach with a qualitative methodology, and subject selection is carried out through purposive sampling, involving 35 students. The research instruments include field observations and essay-based tests. The findings reveal that the mathematical concept comprehension abilities of Class X-3 students in trigonometry are categorized as high at 11.42%, moderate at 48.57%, and low at 40%.
Pengaruh Social Media Marketing Terhadap Keputusan Pembelian dengan Kepuasan Konsumen Sebagai Variabel Intervening pada Rumah Tanda Tangan Bagas Afriansyah Dewa; Muhammad Sandy Pratama; Willy Cahyadi; Cici Puspaningrum
Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Vol. 7 No. 7 (2025): Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/alkharaj.v7i7.8898

Abstract

This study aims to determine the Influence of Social Media Marketing on Purchasing Decisions with Consumer Satisfaction as an Intervening Variable at Rumah Tandatangan. The analysis method used in this study is using an instrument test, namely validity and reliability tests. Classic assumption tests, namely normality tests, multicollinearity tests, heteroscedasticity tests, multiple linear regression analysis, determination coefficient analysis (R2), hypothesis tests, namely T Test and Path Analysis. The results of the study indicate that Social Media Marketing Affects Consumer Satisfaction at Rumah Tandatangan, Social Media Marketing Affects Purchasing Decisions at Rumah Tandatangan, Consumer Satisfaction Does Not Affect Purchasing Decisions at Rumah Tandatangan, Social Media Marketing Does Not Affect Purchasing Decisions with Consumer Satisfaction as an Intervening Variable at Rumah Tandatangan.