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All Journal Jurnal Bisnis Kreatif dan Inovatif Jurnal Ilmiah Ekonomi, Akuntansi dan Pajak
Desi Karlina
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Economics, Econometrics & Finance

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Pengembangan SDM dan Penilaian Kinerja pada PT Bio Nusantara Teknologi Bengkulu Tri Wahyuni; Sazuli Sazuli; Desi Karlina; Indra Cahyadinata; Septri Widiono; Alia Azmi
Jurnal Bisnis Kreatif dan Inovatif Vol. 3 No. 2 (2026): Juni: Jurnal Bisnis Kreatif dan Inovatif
Publisher : Asosiasi Riset Ilmu Manajemen dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jubikin.v3i2.1353

Abstract

Human resources (HR) are a strategic pillar in determining the success and competitiveness of agribusiness companies in the era of globalization. This study aims to analyze the implementation of training programs, HR development, and performance appraisal systems, as well as formulate strategies to optimize HR management at PT Bio Nusantara Teknologi Bengkulu. The research method uses a descriptive quantitative approach with a simple random sampling technique for 20 respondents (10% of the total 200 employees). Data collection was carried out through structured questionnaires and direct observation, which were then analyzed using the Internal Factor Evaluation (IFAS) matrix, External Factor Evaluation (EFAS), and SWOT matrix analysis. The results show that the training program and performance appraisal have been running very well, where the assessment is carried out periodically and objectively and has a direct impact on increasing employee motivation, responsibility, and work productivity. The evaluation results show an IFAS score of 2.7 (fairly strong) and an EFAS score of 2.6 (fairly adaptive). Based on the SWOT analysis coordinates, the company is in Quadrant I (Strengths-Opportunities/SO Strategies) with a difference between internal and external factors of 0.8 each. The implication of this position is that companies must implement aggressive strategies by leveraging advances in digital technology (such as e-learning) and expanding their external collaboration networks to maintain their competitive advantage in the industry.
Model Peramalan Harga Kol/Kubis Tingkat Konsumen di Kabupaten Ngawi, Kabupaten Pacitan, Provinsi Jawa Timur, dan Indonesia Rina Hikmawati; Reflis Reflis; Rama Fajarwanto; Tri Arrizki; Desi Karlina
Jurnal Ilmiah Ekonomi, Akuntansi, dan Pajak Vol. 2 No. 4 (2025): Desember : Jurnal Ilmiah Ekonomi, Akuntansi, dan Pajak (JIEAP)
Publisher : Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jieap.v2i4.1801

Abstract

This study aims to analyze and project consumer prices of cabbage commodities at four levels: Ngawi Regency, Pacitan Regency, East Java Province, and nationally, using the additive Holt–Winters forecasting model. Monthly price data for the period January 2020–December 2024 were used to capture the dynamics of levels, trends, and seasonal patterns that affect price fluctuations. Model performance was evaluated using the Mean Absolute Error (MAE) and Root Mean Square Error (RMSE) indicators. The results showed differences in model accuracy between regions. East Java Province produced the best performance with the lowest MAE and RMSE values, indicating a more stable price pattern that was easier for the model to capture. In contrast, Ngawi Regency showed the highest volatility, resulting in greater forecasting errors. Pacitan Regency displayed a relatively consistent seasonal pattern with moderate accuracy, while national data showed smoother fluctuations due to the aggregation effect. Overall, the additive Holt–Winters model is effective for short-term projections in regions with low to moderate variability, but is less optimal in regions with highly volatile price dynamics.
Co-Authors Alia Azmi Indra Cahyadinata Rama Fajarwanto Reflis Reflis Rina Hikmawati Sazuli Sazuli Septri Widiono Tri Arrizki Tri Wahyuni