This study aims at: 1). Identifying competencies condition of education staff in the Graduate Program in the University of Jambi; 2). Analysing the factors that affect the competence of teaching staff in the Jambi University Postgraduate Program. This study used primary data with descriptive and quantitative methods by utilizing multiple regression analysis tools. The results of this study show that the average year starting to work at Jambi University is > 2015 as many as 40 respondents. The average year starting to work at Postgraduate is 2013-2017 as many as 42 respondents. The average employment status is Non civil servant as many as 60 respondents. The average field of work according to the department is very suitable as many as 31 respondents and the average field in accordance with the competence that is suitable as many as 51 respondents. Simultaneously, the variables of education, work experience, age, work ethic, training that has been attended and social roles have an effect on the competence of teaching staff at the Graduate Program of Jambi University. Partially the work ethic and training variables that have been followed have a significant effect on the competency of teaching staff at the Postgraduate Program at Jambi University.
Penelitian ini bertujuan untuk mengetahuhi lama penyimpanan yang tidak memberikan efek negatif terhadap sifat fisik wafer ransum komplit berbasis limbah kol berperekat molases. Bahan yang digunakan terdiri dari sumber serat dan konsentrat dengan rasio berimbang (50:50). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan yaitu: WRK-0 (Tanpa disimpan/kontrol), WRK-2 (Penyimpanan 2 minggu), WRK-4 (Penyimpanan 4 minggu), WRK-6 (Penyimpanan 6 minggu) masing-masing perlakuan diulang sebanyak 5 kali. Peubah yang diamati yaitu kerapatan, berat jenis, dan daya serap air. Data dianalisis menggunakan analisis ragam (ANOVA) dan jika terdapat perbedaan nyata terhadap peubah yang diamati dilanjutkan dengan uji Polinomial Orthogonal (PO). Hasil penelitian menunjukkan bahwa lama penyimpanan berpengaruh sangat nyata (P<0,01) secara linear terhadap daya serap air (260-279%) dengan persamaan Y= 259,1 + 3,3X dan R2 = 0,981 namun tidak berpengaruh nyata (P>0,05) terhadap nilai kerapatan wafer (0,62-0,65 g/cm3) dan berat jenis (1,12-1,22 g/mL). Berdasarkan hasil penelitian dapat disimpulkan bahwa penyimpanan sampai 6 minggu tidak memberikan efek negatif terhadap kualitas fisik wafer ransum komplit komplit berbasis limbah kol berperekat molases.
The ability of chickens to retain calcium and phosphorus at high temperatures is low, so a lot of calcium and phosphorus is wasted through feces. This study aimed to calculate the calcium and phosphorus requirements of female Arab chicken until the first age of laying eggs in a semi-scavenging system with a free choice feeding system in tropical climates. The research design was a completely randomized design with four treatments and each treatment was repeated 4 times and each replication consisted of 18-day old chick female Arab chickens. The treatments were (a) control feed, (b) high calcium high phosphorus feed and high calcium low phosphorus feed, (c) high calcium high phosphorus feed, high calcium low phosphorus feed and low calcium high phosphorus feed, and (d) high calcium high phosphorus, high calcium low phosphorus, low calcium high phosphorus, and control feed. The protein and energy content of all the feeds were based on the results of research by Adrizal et al (2017), while calcium and phosphorus were based on standards from Hy-line International in 2018. The data collected are feed consumption, calcium and phosphorus consumption, calcium, and phosphorus concentrations in the feed consumed. Data were analyzed by using ANOVA. This research has only been going on for 3 weeks. Consumption of feed was not different (P> 0.05) between treatments until week 3. Calcium intake was different (P<0.05) between treatments in weeks 2 and 3, Phosphorus intake was different (P< 0.05) between treatments in week 3. The calcium concentration of the feed consumed was significantly different (P <0.05) between treatments each week. Calcium concentration in control diets was significantly lower between treatments each week, except between T2 in week 3. Calcium concentration in T2 was lower than T3 in week 2, but it was similar to T3 dan T4 in week 3. The phosphorus concentration of T1 was lower than that of T3 and T4 in week 1 and of T2 and T3 in week 3. The body weight gain did not differ between treatments (P> 0.05) each week. It can be concluded that the concentration of calcium and phosphorus in the control diets was the limiting factor to support the growth of female Arab chicken as shown a numerically higher growth rate based on the free-choice feeding system.
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