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All Journal International Journal of Educational Review, Law And Social Sciences (IJERLAS) CENDEKIA: Jurnal Ilmiah Pendidikan
Donny Firmansyah
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Religion Humanities Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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PENINGKATAN HASIL BELAJAR MATEMATIKA MATERI LUAS DAN KELILING BANGUN DATAR PERSEGI DAN PERSEGI PANJANG MELALUI PEMBELAJARAN BERBASIS MASALAH (PROBLEM BASED LEARNING) PADA SISWA KELAS IV.B SDN 1 BAHARU SELATAN TA. 2018/2019 Donny Firmansyah
CENDEKIA: JURNAL ILMIAH PENDIDIKAN Vol 9 No 2 (2021): CENDEKIA: Jurnal Ilmiah Pendidikan
Publisher : STKIP Paris Barantai

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (389.116 KB) | DOI: 10.33659/cip.v9i2.202

Abstract

Berawal dari kenyataan rendahnya hasil belajar matematika pada materi luas dan keliling bangun datar persegi dan persegi panjang. Untuk itu penulis mencoba memperbaiki hal tersebut dengan melakukan pembelajaran berbasis masalah. Jenis penelitian ini adalah penelitian tindakan kelas (class action research). Penelitian menggunakan pendekatan kualitatif dan kuantitatif. Prosedur penelitian terdiri dari tahap : perencanaan, pelaksanaan, pengamatan,d an refleksi. Data penelitian tersebut diperoleh dengan tes tertulis serta menggunakan lemabaran observasi. Subjek penelitian adalah siswa kelas IV.B semester 2 tahun pelajaran 2018/2019 SDN 1 Baharu Selatan sebanyak 21 orang siswa. Hasil penelitian menunjukkan bahwa hasil belajar dengan pembelajaran berbasis masalah masalah (problem based learning) dapat meningkat dengan ketuntasan 76% di siklus I pada ranah kognitif. Aktivitas guru dalam mengajar 75% terlaksana dan aktivitas siswa 72%. Setelah direfleksi terjadi peningkatan di siklus II ketuntasan siswa pada ranah kognitif 90%. Aktivitas guru dalam mengajar 88% serta aktivitas siswa 86%. Dari analisis penelitian dapat disimpulkan bahwa dengan melalui pembelajaran berbasis masalah (problem based learning) terjadi peningkatan hasil belajar matematika materi luas dan keliling bangun datar persegi dan persegi panjang melalui pembelajaran berbasis masalah (problem based learning) pada siswa kelas IV.B SDN 1 Baharu Selatan. Kata Kunci: Hasil Belajar. Matematika, dan Pembelajaran Berbasis Masalah (problem based learning).
THE EFFECT OF WORKING CAPITAL TURNOVER, TURNOVERCASH, RECEIVABLES TURNOVER ON PROFITABILITY WITH DIVIDEND POLICY AS A MODERATION VARIABLE IN CHEMICAL SUB-SECTOR COMPANIES LISTED ON THE INDONESIA STOCK EXCHANGE FOR THE 2020-2023 PERIOD Muhammad Tabrani; Dedi Alfian; Yudi Febriansyah; Donny Firmansyah; Lili Hendrayani; Indrayani; Muammar Khaddafi
International Journal of Educational Review, Law And Social Sciences (IJERLAS) Vol. 3 No. 4 (2023): July
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijerlas.v3i4.934

Abstract

Each company is established for an unlimited period of time or according to the company's ability to maintain the viability of its activities. To realize this, the company must optimize the achievement of profits or profits in order to maintain the company's activities, both short and long term. Profit is an indicator of a company's performance, continuously increasing profit growth can give a positive signal to a company. With profits that grow positively, it is hoped that it will be able to increase the company's profits. The purpose of this research was to analyze the effect of working capital turnover, cash turnover, accounts receivable turnover to profitability dividend policy as moderation variables in chemical sub-sector companies listed on the Indonesia Stock Exchange for the period 2020-2023. The sample used in this research was the entire population of 11 companies. In this research, the sampling technique used is non-probability sampling with the technique taken is saturated sampling (census). The research method uses the associative method with a quantitative approach with analysis of Partial Least Square (PLS) analysis techniques with the SmartPLS Version 4.0 program. The results of this research state that the working capital turnover variable has a positive and significant effect on profitability. Cash Turnover variable has a positive and significant impact on Profitability. Receivable Turnover variable has a positive and significant effect on Profitability. The dividend policy variable has a positive and significant effect on profitability.
Co-Authors Dedi Alfian Indrayani Lili Hendrayani Muammar Khaddafi Muhammad Tabrani Yudi Febriansyah