Ferry Andrian
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RESPON PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) PADA BERBAGAI PERBANDINGAN MEDIA TANAM DI PRE NURSERY Bastani Sepindjung; Ridwan Hanan; Ferry Andrian
JURNAL TRIAGRO Vol 1, No 1 (2016): volume 1 No.1 Jan-Juli 2016
Publisher : Universitas Tridinanti Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (157.139 KB)

Abstract

Growth Responses of Oil Palm Seedlings (Elaeis guineensis Jacq.) Comparison Of The Various Growing Media in Pre nursery. The usefulness of this study are expected to be useful for science and technology, and can be used as a guide for people who want to plant oil palm trees. This research has been conducted in the field nursery PT. Mahkota Andalan Sawit at Pedu Village, district Jejawi, Region Ogan Komering Ilir, starting from June 2014 to September 2014 This study used a randomized block design experiment method (RAK) which consisted of 4 treatments and each treatment was repeated 6 times. The treatment under study P1 = 100% top soil (Without Peat soil mix), P2 = 75% top soil and 25% peat soil, P3 = 50% top soil and 50% peat soil, P4 = 25% top soil and 75% peat soil. Variables measured were plant height, stem girth, root fresh weight, root dry weight, number of roots, number of leaves and leaf area. Based on the results of the study showed that 25% of the soil planting medium top soil and 75% peat soils respond well to the growth of oil palm seedlings age 90 Hst with generating plant height, stem girth, root fresh weight, root dry weight and leaf area respectively - also was 25.59 cm; 3,02 cm; 1.40 g; 0.48 g and 1608.75 cm ². Keywords : Oil palm, growth, media and pre nursery
USING ANIMATED VIDEO MEDIA AS PREVENTIVE STRATEGY TO REDUCE BULLYING AMONG STUDENTS IN SCHOOL SETTINGS Ferry Andrian; Wisma, Nur; Saputro, Nurwahid Dimas; Dinata, Donaniagara
Jurnal Bikotetik (Bimbingan dan Konseling: Teori dan Praktik) Vol. 9 No. 2 (2025): Volume 09 Number 2, November 2025
Publisher : Jurusan Bimbingan dan Konseling

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/bikotetik.v9n2.p224-230

Abstract

Bullying is a serious problem in education that has a negative impact on students' psychological and social well-being. This study examines the effectiveness of animated videos in classical guidance services as a strategy to prevent bullying at SMA Muhammadiyah 1 Palembang. Using a one-group pretest-posttest experimental design on 37 students of grade XI 6, the instrument used was a validated Guttman scale test. Data analysis through paired sample t-test and N-Gain showed an increase in students' understanding from a pretest score of 51.76 to 84.05 in the posttest. The increase in N-Gain of 66% is quite effective. These results indicate that animated video media is effectively used in classical guidance services to increase students' awareness and understanding of bullying.