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All Journal JURNAL ECONOMIA Jurnal Bisnis dan Ekonomi Media Statistika Jurnal Manajemen Bisnis JURNAL RELASI STIE MANDALA JEMBER Jurnal Manajemen Magister Darmajaya DERIVATIF IJEBD (International Journal Of Entrepreneurship And Business Development) FIDUSIA : JURNAL KEUANGAN DAN PERBANKAN PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Enrichment : Journal of Management Mabsya: Jurnal Manajemen Bisnis Syariah Ekombis Sains: Jurnal Ekonomi, Keuangan dan Bisnis IJECman (International Journal of Ecma Science) Relasi : Jurnal Ekonomi PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON DATA SCIENCE AND OFFICIAL STATISTICS SOCIRCLE : Journal Of Social Community Services
Eka Pariyanti
STIE Lampung Timur, Lampung
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Harnessing ethical leadership and Islamic workplace spirituality to boost workplace engagement Desastra, Yolla Zelika; Nasrulloh, Lisa Fahri; Pariyanti, Eka; H, Dede
Enrichment : Journal of Management Vol. 14 No. 3 (2024): August: Management Science And Field
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/enrichment.v14i3.1938

Abstract

The research was conducted with the aim of investigating the relationship between ethical leadership, Islamic workplace spirituality, and employee engagement in pesantrens in Bandar Sribhawono. The research employed a quantitative approach, where data was collected through questionnaires distributed both offline and online to pesantren managers. The collected data was then analyzed using the Statistical Package for the Social Sciences (SPSS) software with regression analysis techniques. The findings indicate that ethical leadership significantly correlates with employee engagement in pesantrens. Islamic workplace spirituality also shows a positive relationship with employee engagement. Additionally, there is a positive relationship between ethical leadership and Islamic workplace spirituality. These findings provide insight that ethical and spiritual values play crucial roles in enhancing employee engagement in pesantrens, with implications for pesantren management and human resource development in this context
FORECAST EVALUATION OF ARIMA AND ANFIS FOR INDONESIA'S MONTHLY EXPORT (2009-2024) Septiarini, Tri Wijayanti; Rofiqo, Azidni; Pariyanti, Eka; Abdulmana, Sahidan
MEDIA STATISTIKA Vol 18, No 1 (2025): Media Statistika
Publisher : Department of Statistics, Faculty of Science and Mathematics, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/medstat.18.1.93-104

Abstract

Indonesia’s export sector is a key driver of economic growth, contributing significantly to foreign exchange, employment, and industrial development. Accurate forecasting of export trends is crucial for policymakers, economists, and businesses in shaping strategies and reducing risks. This study applies the Autoregressive Integrated Moving Average (ARIMA) model to forecast Indonesia’s monthly export values from January 2014 to August 2024. Dataset has been divided into training (75%) and testing (25%) subsets, and the Box-Jenkins methodology was employed, including stationarity testing, identification via ACF and PACF plots, parameter estimation, and residual diagnostics. The optimal ARIMA(1,1,1) model achieved strong predictive performance in RMSE, MSE, and MAPE. To benchmark classical methods against modern approaches, ARIMA was compared with the Adaptive Neuro-Fuzzy Inference System (ANFIS). Results indicated that ARIMA delivered higher accuracy for this dataset, reaffirming the robustness of traditional models when data characteristics align with their assumptions. It has conducted prior research evaluation via 75%:25% holdout and rolling-actual back test. This research demonstrates that classical time-series models remain highly relevant in the era of artificial intelligence, emphasizing the importance of appropriate model selection in economic forecasting.
Toxicity, overload, and anxiety: predictors of turnover intention in higher education faculty Pariyanti, Eka; Puspitasari, Maya
Enrichment : Journal of Management Vol. 15 No. 4 (2025): October: Management Science And Field
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/enrichment.v15i4.2380

Abstract

Toxic workplace environments, excessive role demands, and financial anxiety are growing challenges in higher education, undermining lecturers’ well-being and increasing turnover intention. These issues are particularly evident in private institutions, where limited resources and job insecurity often intensify stressors. This study examines the influence of toxic workplace environment and work-role overload on turnover intention among lecturers in private higher education institutions in Lampung, with financial anxiety tested as a moderating variable. A total of 120 questionnaires were distributed through online and offline approaches, and after data cleaning, 102 valid responses were analysed. Data were processed using SPSS 26, with descriptive statistics, reliability testing, and correlation analysis conducted as preliminary steps. All constructs demonstrated strong internal consistency, with Cronbach’s alpha values above 0.70. Results from Moderated Regression Analysis (MRA) revealed that toxic workplace environment (β = 0.34, p < 0.01) and work-role overload (β = 0.41, p < 0.001) had significant positive effects on turnover intention. Moreover, financial anxiety significantly moderated the relationship between toxic workplace environment and turnover intention (β = 0.28, p < 0.05). These findings underscore the importance of addressing workplace stressors and financial concerns to reduce turnover intention and support healthier, more sustainable academic environments
Peningkatan Literasi dan Pengelolaan Keuangan Keluarga pada Ibu Rumah Tangga Penerima Bantuan PKH Eka Pariyanti
SOCIRCLE : Journal Of Social Community Services Vol. 2 No. 2 (2023): SOCIRCLE: Journal Of Social Community Services
Publisher : PT. Berkah Digital Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58468/socircle.v2i1.7

Abstract

This training aims to increase understanding of basic financial concepts, develop financial management skills, and increase awareness of the benefits of PKH assistance. The results show positive changes in financial behavior, including discipline, avoidance of waste, and regular savings. This training also improves participants' literacy skills. It is hoped that access to financial education will continue to be improved, cooperation with financial institutions will be strengthened, and this training will continue to be evaluated to provide greater benefits for PKH beneficiary housewives in managing family finances and improving their economic welfare. Abstrak: Pelatihan ini bertujuan untuk meningkatkan pemahaman tentang konsep dasar keuangan, mengembangkan keterampilan pengelolaan keuangan, dan meningkatkan kesadaran akan manfaat bantuan PKH. Hasilnya menunjukkan perubahan positif dalam perilaku keuangan, termasuk disiplin, penghindaran pemborosan, dan tabungan rutin. Pelatihan ini juga meningkatkan keterampilan literasi peserta. Diharapkan agar akses pendidikan keuangan terus ditingkatkan, kerjasama dengan lembaga keuangan diperkuat, dan pelatihan ini terus dievaluasi untuk memberikan manfaat yang lebih besar bagi ibu rumah tangga penerima bantuan PKH dalam mengelola keuangan keluarga dan meningkatkan kesejahteraan ekonomi mereka.
Peningkatan Literasi Komunikasi Efektif bagi Mahasiswa Melalui Kegiatan Pembekalan Kuliah Kerja Nyata Syaiful Bakhri; Sugiono; Eka Pariyanti; Sefia Febriyanti; Eliviana Ayu Asih
SOCIRCLE : Journal Of Social Community Services Vol. 2 No. 3 (2023): SOCIRCLE: Journal Of Social Community Services
Publisher : PT. Berkah Digital Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58468/socircle.v2i3.11

Abstract

Communication literacy skills are one of the competencies that students should have. Especially for students who want to enter society in the Community Service Program (KKN). However, in reality there are still many students who stutter in communicating, especially with the public. Intensive assistance to students, especially students who will be involved in KKN locations, is one solution to overcome existing problems. The aim of this community service activity is to provide training to students so they can understand tips on how to communicate effectively with the community. Packaged in the form of counseling and mentoring, the activity was attended by 71 semester 7 (seven) students of the Sekolah tinggi ilmu ekonomi Lampung Timur. The results of the activity show that students are able to understand how to communicate effectively in society. ABSTRAK Kemampuan literasi berkomunikasi merupakan salah satu kompetensi yang seharusnya dimiliki oleh mahasiswa. Apalagi bagi mahasiswa yang hendak terjun ke masyarakat dalam program Kuliah Kerja Nyata (KKN). Namun, kenyataannya masih banyak dijumpai mahasiswa gagap dalam berkomunikasi khususnya dengan masyarakat. Pendampingan secara intensif terhadap mahasiswa terutama pada mahasiswa yang akan terjun di lokasi KKN merupakan salah satu solusi dalam mengatasi persoalan yang ada. Tujuan dari kegiatan pengabdian kepada masyarakat ini adalah untuk memberikan pembekalan kepada para mahasiswa agar dapat memahami kiat-kiat bagaimana berkomunikasi secara efektif dengan masyarakat. Dikemas dalam bentuk penyuluhan dan pendampingan, kegiatan diikuti oleh mahasiswa semester 7 (tujuh) Sekolah tinggi ilmu ekonomi Lampung Timur yang berjumlah 71 orang. Hasil kegiatan menunjukkan bahwa mahasiswa mampu memahami bagaimana kiat-kiat berkomunikasi secara efektif di masyarakat.
MODEL LITERASI FINANSIAL DIGITAL DAN MEDIASI PENGETAHUAN FINANSIAL DALAM KEPUTUSAN INVESTASI: STUDI PADA GENERASI Z DI LAMPUNG Pariyanti, Eka; Desastra, Yolla Zelika; Rinannik, Rinannik
FIDUSIA : JURNAL KEUANGAN DAN PERBANKAN Vol 8, No 2 (2025): NOVEMBER
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jf.v8i2.2823

Abstract

This study aims to examine the effect of Digital Financial Literacy (DFL) on Financial Knowledge (FK) and Investment Decision (ID) among Generation Z in Indonesia, as well as the mediating role of financial knowledge in this relationship. Data were collected through questionnaires from 101 Generation Z respondents who actively use digital platforms for financial management and investment. Data analysis was conducted using the Statistical Package for the Social Sciences (SPSS) through regression and correlation analysis. The results indicate that Digital Financial Literacy positively influences both Financial Knowledge and Investment Decision. Furthermore, Financial Knowledge positively affects Investment Decision and mediates the relationship between Digital Financial Literacy and Investment Decision. These findings highlight the importance of digital financial literacy and financial knowledge as key factors in supporting informed investment decisions among Generation Z.
Pelatihan Literasi Numerasi untuk Guru SDI Khazanah Kebajikan: Kunci Pembelajaran Matematika yang Menyenangkan: Numeracy Literacy Training for Teacher of SDI Khazanah Kebajikan: the Key to Enjoyable Mathematics Learning Septiarini, Tri Wijayanti; Pariyanti, Eka; Muna, Siti Umamah Naili; Hidayat, Wahyu; Mahira, Putri
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. 1 (2026): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v11i1.10903

Abstract

To support improvements in basic education quality, particularly in numeracy literacy, a community service program was conducted at SDI Khazanah Kebajikan, Pondok Cabe Ilir, Pamulang, South Tangerang. The program aimed to strengthen teachers' competencies in designing and delivering numeracy learning that is contextual, interactive, and life-relevant. Employing a Community Development approach, the program involved a needs assessment, teacher training, mentoring (both in-person and online), distribution of teaching aids and contextual numeracy books, and a thorough evaluation. Training focused on problem-based learning strategies, the use of simple instructional media, and the integration of religious and local cultural values into mathematics teaching. Mentorship helped teachers tackle classroom challenges and apply new methods effectively. The results indicated a positive impact: increased teacher knowledge, confidence, and motivation in teaching numeracy. Teachers also demonstrated improved ability to design innovative, student-centered instruction. Additionally, there were early signs of increased student engagement following the application of the training outcomes. This activity not only enhanced teacher capacity but also contributed to elevating the overall quality of primary education through culturally responsive and meaningful numeracy learning.
The Impact of Training-Testing Proportion on Forecasting Accuracy: A Case of Agricultural Export in Indonesia Wijayanti Septiarini, Tri; Diyah Putri Martinasari, Made; Pariyanti, Eka
Proceedings of The International Conference on Data Science and Official Statistics Vol. 2025 No. 1 (2025): Proceedings of 2025 International Conference on Data Science and Official St
Publisher : Politeknik Statistika STIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34123/icdsos.v2025i1.649

Abstract

Accurate forecasting of agricultural exports is crucial for supporting trade policy and ensuring economic stability in Indonesia. This study investigates the impact of training–testing proportions on the forecasting accuracy of six models: linear regression, decision tree, optimized decision tree, neural network, Auto Regressive Integrated Moving Average (ARIMA), and exponential smoothing. Using Indonesia’s agricultural export data, model performance was evaluated under two data-splitting schemes (80%:20% and 75%:25%) with error metrics including MAE, MSE, RMSE, and MAPE. The results consistently show that statistical time series models outperform regression-based and machine learning approaches. In particular, SES achieved the lowest forecasting errors across all evaluation criteria, with MAPE values as low as 0.93%, followed by ARIMA as the second-best performer. Machine learning models, on the other hand, produced relatively higher error values, suggesting their limited ability to capture temporal dependencies in the data. Importantly, the choice of training–testing proportion did not significantly alter the ranking of model performance, indicating that model selection plays a more critical role than data partitioning. Overall, this study highlights the robustness of exponential smoothing methods as reliable forecasting tools for Indonesia’s agricultural exports and provides evidence-based insights for policymakers in designing effective trade strategies.
Co-Authors Abdulmana, Sahidan ALIYAH, HIMATUL Ardiansyah Japlani, Ardiansyah Buchori Buchori, Buchori Chauhan, Rahul desastra, Yolla zelika Diyah Putri Martinasari, Made Eliviana Ayu Asih Eman Sulaiman Febriyanto Febriyanto H, Dede Mahira, Putri MAULANA, YOGI Maya Puspitasari, Maya Muna, Siti Umamah Naili Najmidun, Najmidun Najmudin Najmudin Nasrulloh, Lisa Fahri Nurhamidah, Umi Rachmaniar Myrianda Dwiputri Rafika Zein Rinannik, Rinannik Rinnanik Rinnanik Rinnanik Rinnanik Rinnanik Rinnanik Rinnanik Rinnanik, Rinnanik Rinnanik1 Rinnanik Rofiqo, Azidni Sefia Febriyanti Sinta, Ega Dwi Sugiono, Sugiono Sulastri, Susi Syaiful Bakhri Syaiful Bakhri Tri Mardiono Tri Wijayanti Septiarini Tukasno Tukasno Vigory Gloriman Manalu Wahyu Hidayat Wijayanti Septiarini, Tri