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All Journal Tumbuh Kembang Journal Physical Education, Health and Recreation Seminar Nasional Lahan Suboptimal
Marlina marlina
Universitas Sriwijaya
Agriculture, Biological Sciences & Forestry Education Physics Public Health Other

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PENGARUH PENERAPAN TEORI FLAVELL TERHADAP KEMAMPUAN BERHITUNG ANAK KELOMPOK B DI TK NEGERI PEMBINA INDRALAYA SELATAN Marlina marlina; Syafdaningsih syafar; Rukiyah Rukiyah
Tumbuh Kembang: Kajian Teori dan Pembelajaran PAUD Vol 4, No 1 (2017): JURNAL TUMBUH KEMBANG EDISI MEI
Publisher : FKIP Universitas sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jtk.v4i1.8236

Abstract

The influence of the application of the theory flavell of the ability of counting on child which was carried out on group B in TK Negeri Pembina Indralaya Selatan with the kind of research pre-eksperimental with the design one shoot case study. Technique the sample used is purposive sampling with consideration of count remain low class B2. Sample were 20 children. Treatment done as many as five times and each performed posttest. Posttest used a test of what consisting of 5 indicators.A value on every posttest totaled divided 5 obtained the average score 76,75. As data was hypothesized was the data on that is in class a lower limit intervals to a category bsh namely 63. From our analysis data is collected t value = 4,11 ? t table value = 1.73 with the economic situation of significant 5 percent and dk ( 19 ) so that concluded is the theory Flavell of the ability of count children group B in TK Negeri Pembina Indralaya Selatan. This can be seen in every indicator four of the five indicators dominant appear that is connecting the number of pictures by in number , rank the number of , distinguish the concept of many little, counting the results of reduction. While an indicator that less appear counting the results of a sum. Is expected in learning next was even more many trained indicators counting the results of a sum according to the theory Flavell with to the media to learning.
Factors Affecting The Event of Anemia on Students Hartati Hartati; Destriana Destriana; Marlina Marlina; Muslimin Muslimin
Journal Physical Education, Health and Recreation Vol 4, No 2 (2020): April
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/pjkr.v4i2.17787

Abstract

Anemia is a condition when the body lacks blood cells that contain hemoglobin to spread oxygen to all organs of the body. The impact of anemia for elementary school-age children is that it can cause problems of child growth and development. This study aims to determine the factors that influence anemia in SD Gedung Batin, Negara Inner sub-district, Way Kanan Regency, Lampung Province. This research uses descriptive analytic that is describing and explaining the factors that influence anemia status in 6th grade students at Batin Building, Negara Batin Subdistrict, Way Kanan Regency, Lampung Province. The population in this study were all elementary school students in Batin Building, Batin Negara District, Way Kanan Regency, Lampung Province, totaling 50 students. The sample in this study amounted to 17 students. Research instruments include questionnaires, data collected in the form of primary data and secondary data based on the results of research and data analysis with cross sectional. The analysis shows that the nutritional status based on body mass index BMI there are 5 normal nutrition students, 4 students are fat nutritional status and 8 students are classified as underweight nutritional status. According to normal weight 40%, and low 60%. normal height 53% and low 47%. The majority are 60% and 40% are minority. Parents' income is high as much as 47% and less 53%. 65% of junior high / high school education and 35% of senior high school / elementary / junior high school education. The implication in this research is finding factors that influence anemia, one of which is related to nutritional problems.
Aplikasi Pupuk NPK melalui Sistem Infus Akar pada Tanaman Karet (Hevea brasiliensis) Irmawati Irmawati; D P Priadi; Marlina Marlina; E Sodikin; M Ria; C R Amelia
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Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Irmawati I, Priadi DP, Marlina M, Sodikin E, Ria M, Amelia CR. 2022. The application of NPK fertilizer through root infuse system on rubber plant (Hevea brasiliensis). In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang  27 Oktober 2022. pp. 793-799.  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The application of fertilizer with an infuse system is one alternative to increase the efficiency of fertilization on rubber plants. Root infuse systems are considered advantageous because of the reduced risk of fertilizer loss due to leaching and evaporation. For this reason, this study was conducted to determine the efficiency of NPK absorption through a root infuse system in rubber plants (Hevea brasiliensis). The research was carried out from September to December 2020 at the ATC rubber plantation, Faculty of Agriculture, Sriwijaya University. This study used a randomized block design with 4 treatments consisting of N0 = control, N1 = 80 grams of NPK per plant, N2 = 100 grams of NPK per plant, N3 = 120 grams of NPK per plant. The observed variables included the volume of absorbed solution, leaf greenness level, and NPK content in plant leaves. Based on the results, it was concluded that NPK fertilization using root infuse system on rubber plants had a significant effect on the variables of the volume of absorbed solution at 3rd and 4th weeks, and leaf greenness level. The higher the concentration of solution, the slower and less solution was absorbed by the plant.
Co-Authors C R Amelia D P Priadi E Sodikin Irmawati Irmawati M Ria Muslimin Rukiyah Rukiyah Sri Hartati syafdaningsih syafar