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PENINGKATAN DISPOSISI MATEMATIS DAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA SISWA DENGAN PROBLEM BASED LEARNING DI SMP NEGERI 16 PALEMBANG Eti Eti; Nila Kesumawati
Jurnal Dosen Universitas PGRI Palembang Kumpulan Prosiding Dr.Nila Kesumawati,M.Si
Publisher : Jurnal Dosen Universitas PGRI Palembang

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Abstract

Abstrak: Penelitian ini bertujuan untuk mengetahui peningkatan disposisi matematis dan kemampuan pemahaman konsep matematika siswa dengan problem based learning di SMP Negeri 16 Palembang. Variabel dalam penelitian ini adalah disposisi matematis dan kemampuan pemahaman konsep matematika siswa. Populasi dalam penelitian ini adalah totalitas hasil angket dan hasil tes siswa kelas VII SMP Negeri 16 Palembang. Sampel dalam penelitian ini diambil melalui random sampling yaitu hasil angket disposisi matematis dan hasil tes kemampuan pemahaman konsep matematika siswa kelas VII-5 berjumlah 32 orang sebagai kelas eksperimen dan siswa kelas VII-4 berjumlah 31 orang sebagai kelas kontrol. Metode yang digunakan dalam penelitian adalah metode eksperimen (pretest-posttest control grup design). Pengumpulan data dilakukan dengan teknik angket dan tes. Teknik analisis data yang digunakan adalah uji-t dan uji korelasi. Berdasarkan hasil penelitian dapat disimpulkan bahwa (1) peningkatan disposisi matematis siswa yang mendapat Problem Based Learning lebih tinggi daripada pembelajaran biasa, (2) peningkatan Kemampuan Pemahaman Konsep Matematika Siswa yang mendapat Problem Based Learning lebih tinggi daripada pembelajaran biasa dan (3) tidak ada asosiasi yang antara disposisi matematis dengan kemampuan pemahaman konsep matematika siswa. Kata Kunci: Disposisi Matematis, Kemampuan Pemahaman Konsep Matematika Siswa, Problem Based Learning
Increasing imagination creativity students’ of indonesian langauge learning through cloze dilition technique (tcd) in poetry at sixth grade students’ in sd negeri no. 27 sungai tawar kecamatan koto xi tarusan Eti Eti
Jurnal Ilmiah Pendidikan Scholastic Vol 2 No 1 (2018): Jurnal Ilmiah Pendidikan Scholastic
Publisher : Fakultas Sastra Universitas Ekasakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (68.122 KB) | DOI: 10.36057/jips.v2i1.304

Abstract

Poetry is a literary material in the elementary school. Because poetry is a literary work that is forgotten spontaneously by using imagination as a guide of the mind, then in the presentation of poetry on the students should use a proper way or technique so that students can imagine as done by the author with a strong imagination to poetry. Through Indonesian Learning to Use Technique Cloze Dilition (TCD) in Poetry To Enhance Creativity Learning Imagination Indonesian Lesson In Grade VI SD Negeri No. 27 Fresh River District of Koto XI Tarusan. Research methods that the authors use to achieve the above objectives is a classroom action research Through Learning Indonesian to Increase creativity imanjination. This study is done in sixth grade students at SD Negeri No. 07 Sungai Tawar Kecamatan Koto XI Tarusan Based on the results of the analysis can be concluded that Through Learning Indonesian language showed improving starting from the results of formative tests. This means that Through Learning Indonesian language managed to improve creativity of students' imangination.
PENDEKATAN METODE INDEKS TUNGGAL DALAM ANALISIS PEMBENTUKAN PORTOFOLIO OPTIMAL DARI SAHAM-SAHAM LQ45 PADA PERIODE WAKTU YANG BERBEDA Eti Eti
Jurnal Akuntansi Bisnis Vol 3, No 1 (2010): Jurnal Akuntansi Bisnis
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (316.708 KB) | DOI: 10.30813/jab.v3i1.398

Abstract

The are many share type which offer on capital market, therefore investors can chose the shares according to the risk preference. Generally, every investor assumed as averter risk. It means that investor want more advantage in every increasing of the risk level. Most problems faced by investor when conducting investment in capital market is how to estimate risk level. To minimize risk loss of investments, investor usually will diversify with forming portfolio. The question is which portfolios are selected by investor and how to choose it. For that purpose, it needs analysis that be able to be guidance in  buying share for maximize expected return as according to its risk levelKeywords : Shares, Risk level, Portfolio, Investor