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THE IMPORTANCE OF MASTERING MATHEMATICAL CONCEPTS IN SOLVING MATHEMATICAL PROBLEMS IN ELEMENTARY SCHOOLS Fina Tazkiya
EZRA SCIENCE BULLETIN Vol. 1 No. 1 (2023): January-June 2023
Publisher : Kirana Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58526/ez-sci-bin.v1i1.3

Abstract

Teachers realize that mathematics is often considered a subject that is less desirable, feared, and avoided by most students. Various alternatives are used by teachers in learning mathematics, both the mathematical approach and the methods used so that students can master mathematical concepts and can solve problem solving problems. The purpose of this article is to describe the importance of mastering mathematical concepts in solving elementary math problems. Mastery of mathematical concepts is the basis for being able to solve mathematical problems with higher order thinking. In basic education students are directed to have cognitive abilities, namely analyzing (C4), evaluating (C5) and even creating (C6). These abilities are closely related to many of the questions that lead to solving mathematical problems. So that the teacher trains students to be able to solve mathematical problems, where students must have the ability to master mathematical concepts.
Analysis of the Impact of the Covid-19 Pandemic on Financial Performance: Empirical Study of Information Technology Companies in Asean Countries Fina Tazkiya
Journal of Scientific Research, Education, and Technology (JSRET) Vol. 3 No. 3 (2024): Vol. 3 No. 3 2024
Publisher : Kirana Publisher (KNPub)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58526/jsret.v3i3.482

Abstract

This study aims to analyze financial performance during and after the covid-19 pandemic in information technology companies in ASEAN countries. Financial performance variables are proxied by profitability ratios using Return On Asset (ROA), liquidity ratios using Current Ratio (CR), activity ratios using Total Asset Turnover (TATO), and solvency ratios using Debt To Equity Ratio (DER). Using company financial data with a cross-country population in countries that are members of the ASEAN countries including Indonesia, Malaysia, Singapore, Philippines, and Thailand. The total number of samples used was 84 information technology companies. This research is a quantitative research with analysis method using Wilcoxon Signed Ranks Test comparative analysis. The results showed significant differences in Indonesia in CR and DER, and in Thailand in TATO. This study also shows from the five countries that Indonesia has the best financial performance because it experiences a significant average increase. compared to other countries that tend to experience an average decrease even though it is not significant. The decline can be seen in Malaysia and Thailand which experienced an average decline, while in Singapore and the Philippines although there was a decrease but there was also an increase.