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Journal : Multidisciplinary Indonesian Center Journal

STRATEGY FOR DEVELOPING CASSAVA LEAF ANIMAL FEED ( MANIHOT UTILISSIMA ) (CASE STUDY: SUMBEREJO VILLAGE, PAGAR MERBAU DISTRICT, DELI SERDANG REGENCY) Henny Pratiwi; Rasidah Sihombing
Multidisciplinary Indonesian Center Journal (MICJO) Vol. 2 No. 3 (2025): Vol. 2 No. 3 Edisi Juli 2025
Publisher : PT. Jurnal Center Indonesia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62567/micjo.v2i3.873

Abstract

This study aims to analyze the development strategy of cassava leaf-based animal feed ( Manihot utilissima ) in Sumberejo Village, Pagar Merbau District, Deli Serdang Regency. This study uses a nonprobability sampling method with a saturated sampling technique. With a total of 53 respondents consisting of 50 consumers, 1 business owner and 2 employees. This study uses primary and secondary data. This study uses multiple linear regression analysis to determine what factors influence the development strategy of cassava leaf animal feed and descriptive analysis to analyze the development strategy for the potential and opportunities of using cassava leaves as animal feed. This research method uses qualitative and quantitative analysis. The results showed that cassava leaves have a high crude protein content, which is around 20-30%, and contain crude fiber, fat, and minerals that are beneficial for livestock growth. Multiple linear regression analysis in this study shows that all independent variables have a significant effect on the dependent variable. Among these factors, the economic aspect makes the largest contribution, making it the main factor influencing the dependent variable. Furthermore, social aspects and external support also play a significant role in determining the results. In addition, other factors such as technology, resources, and marketing and distribution also have a significant impact, although with a smaller influence compared to economic and social aspects. Thus, the regression model shows a positive relationship between the independent variables and the dependent variable, so that improvements in these aspects will increase the dependent variable, with the main priority on economic and social aspects.
THE INFLUENCE OF HUMAN RESOURCE DEVELOPMENT ON IMPROVING EMPLOYEE PERFORMANCE AT PT PERKEBUNAN IV REGIONAL I Henny Pratiwi; Nova Elianti
Multidisciplinary Indonesian Center Journal (MICJO) Vol. 2 No. 4 (2025): Vol. 2 No. 4 Edisi Oktober 2025
Publisher : PT. Jurnal Center Indonesia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62567/micjo.v2i4.1263

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pengembangan sumber daya manusia (SDM) terhadap kinerja karyawan di PT Perkebunan Nusantara IV Regional I. Pengembangan SDM mencakup motivasi, kepribadian, dan keterampilan, sedangkan kinerja karyawan diukur melalui kualitas, kuantitas, waktu, biaya, pengawasan, dan hubungan antar karyawan. Metode penelitian menggunakan pendekatan kuantitatif dengan sampel jenuh, yakni 30 karyawan tetap bagian SDM & Sistem Manajemen. Data diperoleh melalui observasi dan kuesioner, lalu dianalisis dengan regresi linear sederhana menggunakan SPSS. Hasil penelitian menunjukkan pengembangan SDM berpengaruh signifikan terhadap kinerja karyawan, ditunjukkan oleh nilai t hitung 5,872 > t tabel 1,699 dengan signifikansi 0,000 < 0,05. Artinya, semakin baik program pengembangan SDM maka semakin meningkat pula kinerja karyawan. Penelitian ini menyarankan agar perusahaan terus meningkatkan pelatihan, memberikan apresiasi, dan mengembangkan keterampilan karyawan guna mendorong produktivitas secara berkelanjutan.
THE RELATIONSHIP BETWEEN WORKLOAD AND WORK STRESS AMONG EMPLOYEES AT PT EVERBRIGHT RANTAUPRAPAT BRANCH (Case Study: Jalan Adam Malik, Darat, South Rantau District) Henny Pratiwi; Nurfadillah
Multidisciplinary Indonesian Center Journal (MICJO) Vol. 3 No. 1 (2026): Vol. 3 No. 1 Edisi Januari 2026
Publisher : PT. Jurnal Center Indonesia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62567/micjo.v3i1.1514

Abstract

This study aims to determine “The Relationship Between Workload and Work Stress Among Employees at PT Everbright Rantauparapat Branch.” Workload was measured through indicators of targets to be achieved, working conditions, use of working time, work standards, and work stress was measured through indicators of task demands, role demands, organizational leadership, and interpersonal demands. The research population consisted of 36 people with a saturated sampling technique. Primary data were obtained from Likert-scale questionnaires. Based on the results of data analysis conducted, it was found that the research data met the normality assumption, as indicated by a significant value of 0.087, meaning that the data were normally distributed. In addition, the results of the linearity test showed a significance value of deviation from linearity of 0.500, which means that the relationship between workload and work stress is linear. Furthermore, the results of the simple linear regression test showed that there was a relationship between workload and work stress with a result of 0.534, meaning that there is a fairly strong relationship between workload and work stress.