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Pengaruh pemberian inulin sebagai prebiotik terhadap efisiensi pemanfaatan pakan dan parameter hematologi ikan nila merah (Oreochromis sp.): The effect of different dosages of inulin on efficiency of feed utilization and immunity response of Red Tilapia (Oreochromis sp.) Yusuf, Muhammad Abdul; Susanto , Adi; Agustina, Agustina
Nusantara Tropical Fisheries Science (Ilmu Perikanan Tropis Nusantara) Vol. 2 No. 1 (2023): Ilmu Perikanan Tropis Nusantara
Publisher : Faculty of Fisheries and Marine Science, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jipt.v2i1.348

Abstract

This research was conducted to determine the effect of inulin on the efficiency of feed utilization and the hematological parameters of red tilapia. This study used a completely randomized design (CRD), with 4 treatments and 3 replications. The doses of inulin used in the treatment were 0,00 g/kg, 1,00 g/kg, 2,00 g/kg and 4,00 g/kg. Tilapia with body length of 6,00-6,50 cm and weight of 4,00-4,50 g were reared in a plastic container with a volume of 40 l of water in a semi-closed water recirculation system for 30 days. Fish were fed with treatment using the at satiation method with a frequency of 3 times a day. The results showed that the administration of inulin had no effect on the efficiency of feed utilization (p>0,05), but gave the best value on hemoglobin levels, hematocrit levels, total erythrocytes, total leukocytes, lymphocyte levels, monocyte levels, and neutrophil levels at dose 2,00 g/kg (p<0,05).
Peran Kepuasan Kerja Dalam Memediasi Pengaruh Stres Kerja Dan Kepemimpinan Terhadap Komitmen Organisasi Di Toko Baru Bumiayu Nur Fauziah , Hana; Susanto , Adi; Maulida Berniz , Yulis
Jurnal El-Hamra : Kependidikan dan Kemasyarakatan Vol. 9 No. 1 (2024): Jurnal El-Hamra : Kependidikan dan Kemasyarakatan
Publisher : CV. Amerta Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62630/elhamra.v9i1.186

Abstract

This study aims to analyze the effect of job satisfaction in mediating job stress and leadership, on organizational commitment at Toko Baru Bumiayu. This research was conducted on the employees of Toko Baru Bumiayu. The data used in this study is primary data obtained by distributing questionnaires to the respondents. The sample in this study were 114 respondents. The sampling technique used probability sampling with random sampling method. Data analysis in this study used multiple linear regression analysis with the help of SPSS V.20. Based on the results of this study, it shows that job stress has a negative and significant effect on organizational commitment, leadership has a positive and significant effect on organizational commitment, job stress has a negative and significant effect on job satisfaction, leadership has a positive and significant effect on job satisfaction, job satisfaction is unable to mediate job stress on organizational commitment, and Job satisfaction can mediate leadership on organizational commitment at Toko Baru Bumiayu.
Peran Kepuasan Kerja Dalam Memediasi Pengaruh Stres Kerja Dan Kepemimpinan Terhadap Komitmen Organisasi Di Toko Baru Bumiayu Nur Fauziah , Hana; Susanto , Adi; Maulida Berniz , Yulis
Jurnal El-Hamra : Kependidikan dan Kemasyarakatan Vol. 9 No. 1 (2024): Jurnal El-Hamra : Kependidikan dan Kemasyarakatan
Publisher : CV. Amerta Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62630/elhamra.v9i1.186

Abstract

This study aims to analyze the effect of job satisfaction in mediating job stress and leadership, on organizational commitment at Toko Baru Bumiayu. This research was conducted on the employees of Toko Baru Bumiayu. The data used in this study is primary data obtained by distributing questionnaires to the respondents. The sample in this study were 114 respondents. The sampling technique used probability sampling with random sampling method. Data analysis in this study used multiple linear regression analysis with the help of SPSS V.20. Based on the results of this study, it shows that job stress has a negative and significant effect on organizational commitment, leadership has a positive and significant effect on organizational commitment, job stress has a negative and significant effect on job satisfaction, leadership has a positive and significant effect on job satisfaction, job satisfaction is unable to mediate job stress on organizational commitment, and Job satisfaction can mediate leadership on organizational commitment at Toko Baru Bumiayu.