Indri Septiani
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ETNOMATEMATIKA MOTIF CEPLOKAN BATIK YOGYAKARTA DALAM PENINGKATAN PEMAHAMAN KONSEP MATEMATIKA SISWA Siska Andriani; Indri Septiani
Delta: Jurnal Ilmiah Pendidikan Matematika Vol 8, No 1 (2020): Delta Jurnal Ilmiah Pendidikan Matematika
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/delta.v8i1.966

Abstract

Pemahaman konsep merupakan suatu aspek yang sangat penting dalam pembelajaran, dengan memahami konsep siswa dapat mengembangkan kemampuannya dalam setiap materi yang diajarkan.Penelitian ini bertujuan untuk meningkatkan pemahaman konsep siswa terhadap konsep matematika terutama pada geometri transformasi sehingga diberikan perlakuan pembelajaran matematika dengan memanfaat budaya, yaitu pada motif batik yogyakarta. Etnomatematika sebagai media dalam pembelajaran matematika juga bertujuan untuk mengenalkan dan melestarikan budaya yang ada di Indonesia. Penelitian ini di lakukan di SMA N 01 Bangunrejo, Kabupaten Lampung Tengah, Lampung. Penelitian ini merupakan penelitian eksperimen semu dengan melibatkan sampel sebanyak 41 siswa yang terbagi menjadi 2 kelas, yaitu kelas kontrol dan kelas eksperimen. Data yang terkumpul dianalisis menggunakan  . Berdasarkan hasil penelitian disimpulkan bahwa ada peningkatan pemahaman konsep geometri transformasi bermuatan etnomatematika pada motif batik ceplokan yogyakarta pada siswa kelas XI dimana diperoleh nilai   dan  , karena nilai   kurang dari   maka dapat disimpulkan bahwa etnomatematika pada motif ceplokan Yogyakarta dapat meningkatkan memahaman konsep matematika siwa.
ISO 31000's Role in Strengthening Corporate Financial Resilience During COVID-19 Crisis Indri Septiani; Yudhi Adhitya; Edy Jumady; Marwah Yusuf
IECON: International Economics and Business Conference Vol. 3 No. 2 (2025): International Conference on Economics and Business (IECON-3)
Publisher : www.amertainstitute.com

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65246/3qxnyz34

Abstract

The COVID-19 pandemic has posed severe financial threats to companies across sectors, exposing weaknesses in traditional risk response systems. To address the increasing uncertainty and the need for rapid strategic adjustment, this study evaluates the role of the ISO 31000 risk management framework in enhancing corporate financial resilience during crises. The research aims to assess how the implementation of ISO 31000—including risk identification, analysis, evaluation, and mitigation—affects key indicators of financial stability: liquidity, solvency, operational continuity, and strategic financial adaptation. A mixed-method approach was employed, combining qualitative descriptive analysis and quantitative correlational analysis using Likert-scale questionnaire data. Regression analysis, t-tests, and F-tests were used to examine the influence of each risk management component, supported by reliability testing via Cronbach’s Alpha. The results show that the four ISO 31000 components jointly have a significant influence on all dimensions of financial resilience. Among them, risk mitigation shows the most consistent and significant effect, indicating its critical role in stabilizing companies during turbulent conditions. In contrast, risk analysis has the least statistical impact across the models. This study contributes empirical evidence supporting the strategic application of international risk management standards during global crises. The findings offer practical implications for organizations seeking to institutionalize structured risk governance and reinforce financial resilience. It also expands the academic discourse on risk-based financial management and encourages further exploration of adaptive frameworks in times of high uncertainty.