Devi Purnama Sari
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PENGARUH PERMAINAN KOTAK MISTERI TERHADAP KEMAMPUAN MENGENAL BENTUK GEOMETRI PADA ANAK USIA 4-5 TAHUN DI TK NEGERI PEMBINA 3 KECAMATAN MARPOYAN DAMAI KOTA PEKANBARU Devi Purnama Sari; Zulkifli N; Enda Puspitasari
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 1 JANUARI-JUNI 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: Based on the results of field observations on the ability to recognize the shape of the geometry of students has not developed optimally. So it is necessary to apply the game mystery box. The purpose of this study was to determine the effect of mystery box games on the ability to recognize the shape of geometry in children 4-5 years old at TK Negeri Pembina 3 Marpoyan Damai District Pekanbaru City. This study used an experimental method with the design of the pretest-posttest control research group design. The population in this study were children aged 4-5 years totaling 36 children and the sample used were non-probability sampling with random sampling techniques using lottery. In this study a sample of 36 children divided into two classes, the division was done by insidental sampling so that the experimental class was 18 children and the control class was 18 children. The data collection techniques used are observation. Data analysis techniques use the t-test. The results of this research hypothesis test obtained t = 10,807 with Sig. (2-Tailed) = 0,000 < 0,05, which means that there is an of the ability to recognize a very significant geometric shapes after using the mystery box game during the learning process. The impact of mystery box games on ability to recognize the shape of geometry in children 4-5 years old at TK Negeri Pembina 3 Marpoyan Damai District Pekanbaru City amounting to 58,97% included in the medium category.Key Words: Geometry Shape, Box Mystery.
GAME PENGENALAN CARA MENDAPATKAN KARTU AK1 MENGGUNAKAN UNITY ENGINE Riki Andriana; Devi Purnama Sari
Seminar Nasional Hasil Riset dan Pengabdian Vol. 6 (2024): Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Ke 6 Tahun 2024
Publisher : LPPM Universitas PGRI Adi Buana

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Penelitian ini bertujuan untuk mengembangkan sebuah game yang memberikan informasitentang cara mendapatkan Kartu AK1 atau Kartu Kuning menggunakan Unity Engine. Game inidikembangkan sebagai media edukatif yang diharapkan dapat membantu pencari kerja danmasyarakat umum memahami proses administrasi yang diperlukan untuk mendapatkan KartuAK1 dengan cara yang lebih menyenangkan dan interaktif. Metode yang digunakan dalampengembangan game ini adalah Game Development Life Cycle (GDLC) yang terdiri dari enam fase.Hasil pengujian menunjukkan bahwa game ini cukup efektif dalam memberikan informasikepada pengguna mengenai proses mendapatkan Kartu AK1, meskipun masih ada ruang untukperbaikan lebih lanjut.Kata kunci: Game edukasi, Kartu AK1, Unity Engine, GDLC.
A Dedication Of Cooperatives In Building The Indonesian Economy Muhammad Saleh Rizkian; Devi Purnama Sari; Hilda Elsera Br Sembiring
Jurnal Ekonomi Vol. 13 No. 04 (2024): Edition October -December 2024
Publisher : SEAN Institute

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This study aims to analyze the impact or contribution of cooperatives in building the Indonesian economy. Cooperatives as institutions that prioritize the principles of togetherness and economic democracy have great potential in empowering communities to build the Indonesian economy. The strategic role of cooperatives in helping communities that are ultimately able to become one of the key factors in realizing the vision of Golden Indonesia in 2045. This study uses a quantitative descriptive method using secondary data sourced from the Central Statistics Agency and the Ministry of Cooperatives and SMEs. The method of data collection is through a literature review. The results of the study show that cooperatives in Indonesia have consistently experienced growth over time wherein 2000 the number of active cooperatives was 88,930 units and in 2021 it increased to 127,846 units or an increase of 43.76% in a period of 22 years, then the composition of cooperative capital in Indonesia also consistently experienced significant growth. The growth in the number of units and capital structure of the cooperative shows that cooperatives still exist in Indonesian society as one of the people's economic institutions. The strategic role of cooperatives as one of the driving forces of the national economy can also be seen from how much influence cooperatives have on the national gross domestic product (GDP) in the last 5 years which has continued to grow. The journey of the national economy has a very close relationship with the people's economic institutions called cooperatives. Cooperatives have been able to answer the challenges of uncertain conditions into controlled conditions, until now, for 77 years cooperatives have given color or dedication to the Indonesian economy and it is hoped that the strategic role of cooperatives can continue to be improved.