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PENGARUH MEDIA POP-UP BOOK TERHADAP HASIL BELAJAR MATERI BANGUN RUANG SISWA KELAS IV SEKOLAH DASAR Anwar, Muhammad Syaiful; Winarti, Puji; Sarwono, Ridha
Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Vol 14, No 11 (2025): November 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jppk.v14i11.101018

Abstract

This study was motivated by the observation that fourth-grade students exhibited relatively low learning outcomes, which were caused by students still experiencing difficulties in understanding the abstract concepts of solid geometry. Furthermore, students tended to perceive mathematics as a difficult subject, and there was a lack of motivation in the context of mathematics learning. The primary purpose of this research was to determine whether the implementation of pop-up book media has a significant effect on students’ learning outcomes in solid geometry. This study employed a quantitative research approach using a quasi-experimental method with a nonequivalent control group design. The sampling technique applied was saturated sampling, in which the entire population of 43 students was selected as the sample. The researcher employed a multiple-choice test comprising 25 items, which had been previously assessed for validity and reliability. Data analysis techniques included tests for normality, homogeneity, correlation, and hypothesis testing using IBM SPSS Statistics 27 and Microsoft Excel 2019. The findings of the analysis reveal that implementing pop-up book media in teaching three-dimensional shapes to fourth-grade students during the 2024/2025 academic year significantly enhances their learning outcomes. This conclusion is further substantiated by the results of the t-tes, which show a biserial correlation coefficient of r_b= 0,7895 and a calculated t_value of 8.2372, which exceeds the t_table value of of 2.021 (8.2372 > 2.021). Therefore, It can be inferred that the implementation of pop-up book media has a significant effect on the learning outcomes of fourth-grade students in studying three-dimensional shapes at SD N Wiru 03, Bringin District, Semarang Regency.
Analisis QoS (Quality of Service) Manajemen Bandwidth menggunakan Metode Kombinasi Simple Queue dan PCQ (Per Connection Queue) pada Fakultas Teknik Universitas Islam Sumatera Utara Anwar, Muhammad Syaiful
sudo Jurnal Teknik Informatika Vol. 1 No. 2 (2022): Edisi Juni
Publisher : Ilmu Bersama Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1274.332 KB) | DOI: 10.56211/sudo.v1i2.24

Abstract

Pengelolaan bandwidth sangat diperlukan pada saat ini mengingat penggunaan internet yang telah sampai pada tahap mobilitas yang sangat tinggi, menyebabkan terjadinya kendala pada bandwidth. Kendala-kendala tersebut salah satunya yaitu tidak meratanya pembagian bandwidth. Maka dari itu manajemen bandwidth sangat dibutuhkan dan sangat penting. Karena sering terjadinya pembagian bandwidth yang tidak merata maka mengakibatkan ada pengguna dapat mengakses internet dengan lancar sedangkan pengguna lainya lambat dalam mengakses internet atau bahkan sama sekali tidak dapat mengakses internet. Penelitian ini akan berfokus pada manajemen bandwidth menggunakan metode kombinasi simple queue dan PCQ (Per Connection Queue). Dengan menggunakan metode PCQ maka alokasi bandwidth akan dibagi merata pada setiap user. Sedangkan simple queue akan mengalokasikan bandwidth untuk limit at atau jaminan bandwidth. Dengan menggunakan kombinasi metode maka alokasi bandwidth akan merata dan stabil di setiap user. Sebagai hasilnya, efektifitas metode akan dibuktikan menggunakan parameter avg rate pada mikrotik dan speedtest pada sisi client. Dengan hasil rata rata 7 mbps untuk trafik upload/download dan perolehan jaminan bandwidth CIR rata-rata 512 kbps di setiap client. Serta prioritas tertinggi mendapatkan bandwidth dengan besaran 8 mbps. Dari hasil pengujian ini memberikan peningkatan manajemen bandwidth yang efektif dan menghemat bandwidth yang tersedia.