Erik Kurniawan, Erik
Teknik Informatika - F.Teknik - Universitas Muhammadiyah Purwokerto

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PENGARUH PENAMBAHAN UBI JALAR UNGU TERHADAP KUALITAS ES KRIM Kurniawan, Erik; Faridah, Anni; Holinesti, Rahmi
E-Journal Home Economic and Tourism Vol 6, No 2 (2014): Periode Juni 2014
Publisher : E-Journal Home Economic and Tourism

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Abstract

The use of purple sweet potato in food processing is an attempt to diversify the food, one of which is in the processing of ice cream. This study aimed to analyze the effect of different composition of purple sweet potato as much as 15%, 20%, and 25%, the quality of the ice cream. This research was an experiment using a completely randomized design with three replications by 30 panelis. The results of the hypothesis test showed influence on the level of the commission of the third. The quality level of the test was a better color on the addition of 25%, better flavor, namely the addition of 15%, better texture, namely the addition of 15% and a better sense that the addition of 15%. Hedonic test quality better color namely the addition of 25%, better flavor is the addition of 15%, better texture, namely the addition of 15% and a better sense that the addition of 15%. Keywords : Quality Ice cream, Sweet Potato purple.
Efektivitas Uji Tidak Merusak Dan Uji Merusak Pada Dinding Bata Beton Hasil Perbaikan Dengan Additive Kimiawi Di Daerah Rawan Rob Putra, Ludfie Hardian; Kurniawan, Erik; Susilorini, Rr. M.I. Retno; Santosa, Budi
G - SMART Vol 2, No 1: Juni 2018
Publisher : G - SMART

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (486.611 KB) | DOI: 10.24167/gs.v2i1.1454

Abstract

This research was conducted by using non-destructive test method and destructive test to investigatethe compressive strength of repaired concrete masonry wall with chemical additive sited at Sriwulan Village which is tidal flooding prone area and PucangGading Village. Non-destructive test using Hammer Test was conducted at age 12 months, 13 months, and 14 months after concrete masonry wall being repaired.It was found that in Sriwulan Village, the highest compressive strength is 49.37 MPa at age 14 month whilethe highest compressive strength value is on the in PucangGading is 50,51 MPa at age 13 month. It was also found that destructive test using Core Drill Test was conducted at age 14 month after the masonry wall have been repaired. The highest compressive strength in Sriwulan village was 58,6 MPa and in PucangGading was 82,63 MPa.
PENGARUH PENDEKATAN TAKTIS TERHADAP KETERAMPILAN SHOOTING PADA TIM SEPAK BOLA SMA NEGERI 3 PEKANBARU Kurniawan, Erik; Zainur, Zainur; Sulastio, Agus
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 7, No 1 (2020): EDISI 1 JANUARI-JUNI 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: The purpose of this study was to investigate the effect of session 10: model photo training exercises on a Tactical Approach to shooting skills in the Pekanbaru 3 High School Football Team. This research was conducted in the Da'wah field, Jalan Paus (Da'wah mosque complex) Rumbai, Pekanbaru. When the study was conducted July 13 2019 to August 21 2019. The population in this study was the Soccer Team of SMA Negeri 3 Pekanbaru, with a total of 16 students. The entire population was taken as a sample, so the number of samples was 16 people. The data collection technique in this study is the initial test which is a reference for conducting research. Then the final test was carried out after 16 treatments were carried out. After 16 meetings, the researcher will conduct a final test similar to the initial test, the ball shooting test. From the results Before the analysis was carried out, the pree test was carried out with an average yield of 51.65, then the Tactical Approach training model was conducted during 16 meetings in Soccer SMA Negeri 3 Pekanbaru totaling 16 people. Obtained average post-test results 54.25. Based on the statistical analysis of the t test, a difference value of 2.6 was obtained and resulted in a tcount of 5.51 and 1.753 table. Means tcount> ttable. It can be concluded that the Tactical Approach carried out for 16 times has an Influence on the Boot Skills of 3 Soccer Players in SMA Negeri Pekanbaru. Key Words: Tactical Approach, Shooting Skills