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Jurnal Ilmiah Universitas Batanghari Jambi
Published by Universitas Batanghari Jambi
ISSN : 14118939     EISSN : 25494236     DOI : -
Core Subject : Economy, Education, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice
Jurnal Ilmiah Universitas Batanghari Jambi adalah peer-review jurnal akses terbuka yang bertujuan untuk berbagi dan diskusi mengenai isu dan hasil penelitian yang lagi hangat pada saat ini. Jurnal ini diterbitkan oleh Lembaga Penelitian dan Pengabdian pada Masyarakat Universitas Batanghari Jambi, Jurnal ini mencakup multidisiplin ilmu, terbit sebanyak tiga kali dalam setahun yaitu pada bulan Februari, Juli dan Oktober.
Arjuna Subject : -
Articles 2,540 Documents
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Pengaruh Waktu Tinggal terhadap Efisiensi Penurunan Parameter pH, BOD, COD dan TSS dan Amoniak pada Air Limbah Domestik Menggunakan Tanaman Melati Air (Limnocharis flava) Fajriaty, Rana; Asra, Revis; Gusti, Diah Riski
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.6015

Abstract

This study aims to analyze the effect of the residence time of water jasmine plants in the form of genjer (Limnocharis flava) on its effectiveness in reducing the parameters of acidity (pH), Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Total Suspended Solid (TSS) and ammonia in domestic wastewater. The method used is an experiment with a Completely Randomized Design (CRD) design. The initial parameters of domestic wastewater showed pH 8.7, BOD5 209 mg/l, COD 412.73 mg/l, TSS 105 mg/l, and ammonia 45.22 mg/l. The results showed that the decrease in pH ranged from 4.21% to 17.62%, the decrease in BOD5 between 46.19% to 88.27%, the decrease in COD between 23.39% to 79.23%, the decrease in TSS between 76.22% to 79.25%, and the decrease in ammonia between 33.50% to 79.28%. The use of genjer plants in artificial wetlands with different residence times proved effective in reducing all these parameters, with a residence time of 9 days showing the most optimal results in reducing all parameters.
The Influence of Habituation of Congregational Prayer Programs on The Religious Character of Students of MA Salafiyah Bandungharjo Anam, Khairul; Rozaq, Abdul
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.5800

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pembiasaan sholat berjamaah terhadap karakter religius mahasiswa di MA Salafiyah Bandungharjo. Metode penelitian kuantitatif digunakan untuk memanfaatkan kuesioner untuk pengumpulan data. Populasi penelitian ini berjumlah 89 siswa, dan teknik pengambilan sampel jenuh. Alat analisis regresi linier sederhana. Hasil penelitian ini menunjukkan bahwa terdapat pengaruh signifikan dari program pembiasaan sholat berjamaah terhadap karakter religius siswa dengan pengaruh sebesar 35,5%, sedangkan 65,5% sisanya dipengaruhi oleh faktor lain.
Pengaruh Konflik dan Stres Kerja terhadap Kinerja Pegawai di Badan Pengawas Pemilihan Umum (Bawaslu) Kabupaten Batang Hari Jambi AZ, Siti Marlina; Siswati, Etty; Ratna, Ratna; Khoiroh, Nadiatul; Mustina, Yulia
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.6185

Abstract

This study aims to determine the effect of work conflict and work stress on employee performance at Bawaslu Batang Hari Regency. The population of the study was all 112 Bawaslu employees of Batanghari Regency with a sample of 45 people with respondent characteristics of gender, age, length of service and education. The analysis method used was a quantitative method with analytical tools of validity and reliability tests as well as multiple linear regression, t-test, F-test and determination test. The results of the study concluded that there was a significant influence between conflict variables and work stress on employee performance with a contribution of 24.5%, but partially there was no significant influence between work stress variables on employee performance at Bawaslu Batang Hari Regency.
Evaluasi Kinerja Beton Ramah Lingkungan dengan Penambahan Superplastisizer dan Hydrated Lime Cahyani, Rizki Amalia Tri; Rusdianto, Yunan; Cahyadi, Ahmad Zainil; Trisyulianto, Parlingga; Darmawan, Azhar Adi
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.6169

Abstract

This study investigates the performance of environmentally friendly concrete by utilizing superplasticizer and hydrated lime as filler materials. The superplasticizer was used to simultaneously reduce the water and cement content in the concrete mix, while hydrated lime was added as a filler to compensate for the reduced paste volume. The evaluation was conducted through compressive strength testing, water absorption, and sorptivity measurements. The results show that the incorporation of superplasticizer significantly improved both workability and compressive strength, despite a 10% reduction in water and cement content. This mixture demonstrated the best performance, indicated by the highest slump and compressive strength values. Conversely, the addition of hydrated lime resulted in a 2.7% decrease in compressive strength compared to the control mix. Water absorption and sorptivity tests revealed that concrete containing hydrated lime had lower total water absorption capacity but exhibited a higher initial rate of water absorption. These findings suggest the need for more diverse testing methods or an expanded set of research variables to obtain a more comprehensive assessment of concrete's resistance to water penetration.
Pengaruh Adopsi Financial Technology dan Implementasi Blockchain Technology terhadap Volatilitas Harga Saham Bank Digital di Bursa Efek Indonesia Sari, Amilia Paramita
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.6144

Abstract

This study aims to determine the effect of Financial Technology (Fintech) adoption and Blockchain Technology implementation on stock price volatility in digital banks listed on the Indonesia Stock Exchange (IDX), focusing on Bank Jago (ARTO), Bank Neo Commerce (BBYB), and Bank Harda Internasional (BBHI). This study uses a quantitative approach with multiple linear regression analysis to test the hypothesis. Classical assumption tests, including the Shapiro-Wilk test and the ARCH/GARCH model, were conducted to ensure the validity of the regression model. The results of the hypothesis testing revealed that the adoption of Financial Technology has a positive and significant effect on stock price volatility. Conversely, the use of Blockchain Technology has a negative effect on stock price volatility,
Pengolahan Limbah Cair Industri Kayu Menggunakan Metode Destilasi (Studi Kasus Industri Kayu PT. X Provinsi Jambi) Hasan, Hadrah; Riyanti, Anggrika; Guntoro, Boby Dwi
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.6256

Abstract

This study aims to determine the effectiveness of B3 wastewater treatment using the steam distillation method applied by the wood industry of PT X Jambi Province. Observations were made during activities in the September-November 2024 period. The parameters observed include TSS, BOD5, COD, phenol, total ammonia, and pH. The WWTP consists of several main components: initial collection basin, distillation basin, condenser, distillate collection basin, reuse basin, and indicator basin. The water used in the process of washing and maintenance of the glue spreader machine is partly wastewater that has been processed through the WWTP (reuse) with a daily average of 1.408 m3 / day. The analysis results show that all parameters are below the maximum limit of quality standards according to Permen LH No. 5 of 2014. The distillation method is proven to be effective in reducing contaminant levels and producing water that is suitable for reuse in industrial processes.
Pengaruh Pengeluaran Non-makanan terhadap Indeks Pembangunan Manusia Kabupaten Batang Hari Tahun 2015-2024 Darma, Budi; Wulansari, Kasiyati Yunita; Rosmawati, Sri
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.6196

Abstract

This study aims to analyze the effect of non-food expenditure on the Human Development Index (HDI) in Batang Hari Regency during the period 2017–2024. The HDI is a comprehensive indicator that reflects the quality of human development through 3 (three) main dimensions, namely: health, education, and standard of living. This study uses a quantitative approach with secondary data sourced from the Central Statistics Agency (CSA). Data analysis was carried out using simple linear regression, supported by t-tests and coefficient of determination (R²). The results show that non-food expenditure has a positive and significant effect on the HDI. In addition, the adjusted R² value of 0.784 indicates that 78.4% of the variation in the HDI can be explained by changes in non-food expenditure. This finding suggests that increasing productive non-food expenditure can be an effective strategy to improve human development outcomes at the regional level.
Membangun Etika Kerja Islami: Peran Kepemimpinan Islami dan Lingkungan Kerja Syariah Anisah, Anisah
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.6178

Abstract

This study aims to analyze the influence of Islamic leadership and a sharia-compliant work environment on Islamic work ethics among Islamic banking employees in Indonesia. Using a quantitative approach with a survey of 150 respondents, the data were analyzed through multiple linear regression. The results indicate that Islamic leadership and a sharia-compliant work environment have a positive and significant influence on Islamic work ethics. These findings strengthen Islamic transformational leadership theory and social cognitive theory, while also providing practical implications for developing a sharia-compliant organizational culture.
Analisis Perubahan Tutupan Lahan Pada Tahun 2013 dan 2024 Menggunakan Citra Landsat 8 di Kota Jambi Simarmata, Agustina Rida; Achmad, Eva; Harmes, Harmes
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.5875

Abstract

This research aims to analyze land cover changes in 2013 and 2024 using Landsat 8 imagery in Jambi City. The analysis was conducted using the supervised classification method with the Maximum Likelihood Classification (MLC) algorithm, followed by an accuracy assessment. The accuracy assessment was carried out to evaluate the consistency between the land cover classification results derived from the Landsat imagery and the land cover observed in Google Earth Pro. The results show that land cover changes in Jambi City between 2013 and 2024 reveal significant conversions of vegetated land, primarily into built-up areas covering 1,780.69 hectares (10.50%) and, to a smaller extent, into water bodies (24.65 hectares or 0.15%) and open land (88.35 hectares or 0.52%). Open land predominantly transitioned into built-up areas (326.68 hectares or 1.93%), while water bodies experienced the least change but still showed some conversion into built-up areas (23.04 hectares or 0.14%). Overall, there has been an increase in built-up areas, indicating rapid urban development, while vegetated land has decreased, reflecting the pressures of urbanization and land-use changes.
Analisis Dispersi Karbon Monoksida (CO) pada Udara Ambien di Simpang Tiga Pal Merah Herawati, Peppy; Suzana, Asih; Ilham, M.
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 2 (2025): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i2.6286

Abstract

This study aims to analyze CO concentration, CO concentration rate, and its distribution pattern in the Palmerah Three-Way Intersection area of Jambi City. The research method used is descriptive quantitative with measurements at three sampling points (Points I, II, and III) each 100 m from the Traffic Signal Device (APILL). The measurement results showed the highest CO concentration of 8,991 µg/Nm³ occurred at Point II on Tuesday Afternoon, Points II and III on Thursday Afternoon, and Points I and II on Saturday Afternoon. The lowest concentration was recorded at 2,247 µg/Nm³ at Point II on Tuesday Morning. These results indicate that traffic congestion contributes significantly to the increase in CO concentration in ambient air, so mitigation efforts such as traffic management and increasing green open spaces are needed to reduce the impact of air pollution in urban areas.

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