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Pengembangan Bahan Ajar berbasis HOTS untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Mahasiswa Anisah, Anisah; Lastuti, Sri
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 9, No 2 (2018): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Jurusan Matematika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Sema

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v9i2.16341

Abstract

Tujuan penelitian pengembangan ini adalah untuk menghasilkan bahan ajar matematika berbasis Higher Order Thinking  bagi mahasiswa semester II prodi PGSD yang mengambil matakuliah Matematika I. Bahan ajar yang dimaksud berupa materi ajar (modul) berbasis Higher Order Thinking  serta soal evaluasi untuk mengukur kemampuan pemecahan masalah matematis mahasiswa. Bahan ajar yang dikembangkan memenuhi kriteria valid dan efektif. Jenis penelitian ini adalah penelitian pengembangan dengan menggunakan prosedur ADDIE (Analysis, Design, Development, Implementation, Evaluation). Hasil yang dicapai dari penelitian ini adalah meningkatnya kemampuan pemecahan masalah matematis mahasiswa setelah diterapkan bahan ajar matematika berbasis Higher Order Thinking. Selain itu melalui bahan ajar ini, mahasiswa menjadi terbiasa berpikir tingkat tinggi sehingga mampu menyelesaikan setiap permasalahan matematika yang diberikan. Dari penelitian ini diperoleh peningkatan rata-rata kemampuan pemecahan masalah matematis mahasiswa dari 57,50 menjadi 87,90. Dengan demikian pengembangan modul pembelajaran matematika berbasis HOTS dapat meningkatkan kemampuan pemecahan masalah matematis mahasiswa.The purpose of this development research is to produce Higher Order Thinking based mathematics teaching materials for PGSD second semester students who take Mathematics courses I. The intended teaching materials are in the form of Higher Order Thinking based teaching materials and evaluation questions to measure students' mathematical problem solving abilities . Teaching materials developed meet valid and effective criteria. This type of research is development research using ADDIE (Analysis, Design, Development, Implementation, Evaluation) procedures. The results achieved from this study are the improvement of students' mathematical problem solving abilities after applying mathematics based on Higher Order Thinking. In addition, through this teaching material, students become accustomed to high-level thinking so that they are able to solve any mathematical problems given. From this study, the average student's mathematical problem-solving ability was increased from 57.50 to 87.90. Thus the development of HOTS-based mathematics learning modules can improve students' mathematical problem solving abilities.
PENGARUH KINERJA KEUANGAN, GOOD CORPORATE GOVERNANCE DAN CORPORATE SOCIAL RESPONSIBILITY TERHADAP NILAI PERUSAHAAN Meydika, Fragarian; Handayani, Rini; Lastuti, Sri
Riset Manajemen dan Akuntansi Vol 7, No 1 (2016)
Publisher : STIE Atma Bhakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36600/rma.v7i1.49

Abstract

This study aims to prove empirically whether the disclosure of financial performance, GCG, and CSR can increase the value of the company. A total of 30 manufacturing companies listed on the BEI period 2008-2011 serve as samples where sampling is done by purposive sampling method. The data were analyzed using multiple regression with SPSS 17 software. The results showed that financial performance, GCG and CSR had positive effect on firm value. meaning that companies that have good financial performance, implement GCG and CSR in operational activities then the company will increasingly succeed to create value or prosperity for shareholders. Keywords: Financial Performance, GCG, CSR, Corporate Value