Bhinneka Multidisiplin Journal

PENGARUH DISIPLIN KERJA DAN KOMUNIKASI TERHADAP KINERJA PEGAWAI PADA DINAS PEMBERDAYAAN PEREMPUAN, PERLINDUNGAN ANAK, PENGENDALIAN PENDUDUK, DAN KELUARGA BERENCANA KABUPATEN PASURUAN

2025-07-22T03:46:16+00:00

Employees play an important role in determining the success of an organisation, especially through discipline and communication effectiveness. Absenteeism data for 2024 shows a high level of tardiness which can reduce performance. Communication barriers such as lack of coordination and differences in perception also interfere with task achievement. This study analyses the effect of work discipline and communication on employee performance at DP3AP2KB Pasuruan Regency. The researcher used a quantitative approach with a questionnaire as a data collection tool from 67 respondents representing the entire population. Researchers analysed the data with multiple linear regression to test the simultaneous and partial effects between variables. The results show that work discipline and communication contribute positively and significantly to improving employee performance. Discipline strengthens employees' responsibility towards tasks, while good communication creates a more conducive work environment. This research encourages strengthening the discipline monitoring system and improving the effectiveness of internal communication for performance optimisation

PENGARUH VOUCHER GRATIS ONGKOS KIRIM DAN LIVE STREAMING TERHADAP IMPULSIVE BUYING PADA PENGGGUNA TIKTOKSHOP DI KOTA PASURUAN

2025-07-24T11:11:39+00:00

The development of digital technology has shifted consumer behavior from conventional to online shopping, one of which is through the Tiktok Shop platform. This study aims to analyze the influence of free shipping vouchers and live streaming on impulsive buying among Tiktok Shop users in Pasuruan City, both simultaneously and partially. The research employs a quantitative approach with purposive sampling technique. The sample consists of 96 Tiktok Shop users who have made at least two purchases. Data analysis was conducted using multiple linear regression with the assistance of spss. The result indicate that simultaneously, free shipping vouchers and live streaming have a significant effect on impulsive buying (F-value = 73.184 with significance = 0.000). Partially, both variables also exhibit a positive and significant influence, with live streaming (t-value = 11.180) having a greater impact compared to free shipping vouchers (t-value = 2.947). The coefficient of determination (R²) of 0.611 indicates that 61.1% of the variation in impulsive buying is influenced by these two variables. These findings demonstrate that digital promotion strategies, such as free shipping vouchers and live streaming, effectively enhance impulsie buying tendencies among consumers. The study provides practical implication for e-commerce player in formulating effective marketing strategies.

PENGARUH PENGALAMAN PELANGGAN DAN KUALITAS LAYANAN TERHADAP MINT BELI ULANG PADA PRODUK KOREAN FOOD DI MTV KOTA PASURUAN

2025-07-25T06:19:27+00:00

The development of Korean culture in Indonesia increases public interest in Korean Food products. MTV K-Mart Pasuruan is present as a typical Korean retail store that offers a unique shopping experience. This study aims to determine the effect of customer experience and service quality on repurchase interest in Korean Food products at MTV K-Mart Pasuruan City. Respondents in this study were 70 MTV K-Mart consumers using the purposive sampling method, and data analysis was carried out using multiple linear regression tests. The results of the study showed that simultaneously, customer experience and service quality had a significant effect on repurchase interest, with a calculated F value of 24.750> F table 3.13 and significance <0.05. Based on the determination coefficient value (R²) also states that the test results of customer experience variables and service quality simultaneously have an effect of 0.960 or 96%, while the remaining 4% is influenced by other variables not involved in this study.

STUDI KASUS MORFOLOGI NANOFIBER POLIVINIL ALKOHOL (PVA) TERHADAP HIDROFOBISITAS PERMUKAAN YANG DINILAI DENGAN PENGUKURAN SUDUT KONTAK

2025-08-04T13:34:25+00:00

Nanofiber is a fiber measuring nanometers to micrometers, often used in the medical, energy, filtration, and other fields. The formation of nanofiber with the main ingredient, namely Polyvinyl Alcohol (PVA), this is because of its biodegradable, biocompatible, and chemically stable properties, but has the weakness of being easily degraded when in contact with water. This study examines the effect of electrospinning parameters on the morphology of 10% w/v PVA nanofiber, with parameters namely voltage of 10 and 12 kV, nozzle-collector distance of 10 and 15 cm. Morphological testing was carried out using a Field Emission-Scanning Electron Microscope (FE-SEM) and Contact Angle (CA) test. The test results show that PVA nanofiber has a fiber diameter with a value of NFZ.1; 80 - 406 nm, NFZ.2; 61.7 - 248.9 nm, with a continuous fiber structure and without significant defects, the resulting contact angle value of NFZ.1; 50.05^o and NFZ.2; 38.75^o, the contact angle value of NFZ.1 is higher than NFZ.2. The nanofiber with the smallest diameter is NFZ.2 and the largest contact angle value is NFZ.1. The results of this research show that the morphology of nanofiber significantly influences the contact angle value.

TRANSFORMASI LIMBAH GEOTERMAL MENJADI SUMBER SILIKA: TINJUAN POTENSI APLIKASI INDUSTRI

2025-08-04T13:34:27+00:00

Indonesia's vast geothermal potential (23.7 GW, 40% of global reserves) faces operational challenges from silica scaling amorphous SiO₂ deposition in pipelines and equipment. This review repositions scaling from a waste problem to a strategic resource, leveraging its high silica content (88–97%), amorphous structure, and unique morphology. Through systematic literature analysis, we identify two key scaling formation pathways (heterogeneous botryoidal layers and homogeneous 3D aggregates) influenced by temperature, pH, and flow dynamics. Silica scaling exhibits high surface area (up to 50 m²/g) and mesoporosity (2–50 nm), enabling extraction via alkali-acid processing into functional materials. Impurities (Fe, Al, Ca) are transformed into value-added components for catalysts, geopolymers, and composites. We map industrial applications adsorbents, ceramic fillers, and nanostructured materials based on material properties and local scalability. This circular economy approach reduces operational costs while creating new revenue streams. Key barriers include standardization gaps and supply chain integration, necessitating industry-geothermal sector collaboration for sustainable implementation in Indonesia.

PENGARUH PERENCANAAN PAJAK DAN PROFITABILITAS TERHADAP NILAI PERUSAHAAN SUB SEKTOR PERBANKAN YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2020-2024

2025-08-04T13:34:38+00:00

The purpose of this study is to determine whether there is an influence of the role of taxes and profitability on the value of banking sector companies listed on the Indonesian Stock Exchange in 2020-2024. The research method used is associative quantitative. The study population includes all banking subsector companies listed on the IDX. The research sample was selected using a purposive sampling technique with certain criteria, resulting in a number of companies that are consistent in publishing annual financial reports throughout the observation period. Data were analyzed using multiple regression tests. The results of the hypothesis testing show that: (1) Tax planning has a positive effect on company value, as evidenced by the t-value of 15.818 which is greater than the t-table of 2.145, and a significance value of 0.000 <0.05. (2) Profitability also has a negative effect on company value, as indicated by the t-value of -4.156 which is smaller than the t-table of -2.145, with a significance value of 0.000 <0.05. (3) Simultaneously, tax planning and profitability together have a significant influence on company value, as evidenced by the calculated F value of 288.786, which is much greater than the F table of 3.739.