Jurnal Ilmu dan Riset Manajemen (JIRM)

PENGARUH DISIPLIN KERJA, MOTIVASI, DAN LINGKUNGAN KERJA TERHADAP KINERJA KARYAWAN UPT PENGAWASAN DAN SERTIFIKASI PANGAN DAN HORTIKULTURA JATIM

Bagas Abdillah Akbar Setianto, Dewi Urip Wahyuni — Mon, 22 Jun 2026 00:00:00 +0000

This research aimed to determine and analyze the effect of work discipline, motivation, and work environment on the employees’ performance at UPT of the Food and Horticulture Seed Supervision and Certification Unit in East Java province. The research was quantitative. Moreover, the population was 88 employees at UPT of the Food and Horticulture Seed Supervision and Certification Unit. The data collection technique used saturated sampling. The instrument in the data collection technique was a questionnaire with a Likert scale. Furthermore, the data analysis technique used multiple linear regression with SPSS (Statistical Product and Service Solution) 26 versions. The result showed that work discipline positively and significantly affected the employees’ performance at the Food and Horticulture Seed Supervision and Certification Unit in East Java province. Likewise, motivation positively and significantly affected the employees’ performance at the Food and Horticulture Seed Supervision and Certification Unit in East Java province. Similarly, the work environment positively and significantly affected the employees’ performance at the Food and Horticulture Seed Supervision and Certification Unit in East Java province.

PENGARUH HARGA, PROMOSI DAN KUALITAS PRODUK TERHADAP KEPUTUSAN PEMBELIAN MOBIL TOYOTA KIJANG INNOVA DI SURABAYA

Andy Ray Muhammad, Tri Yuniati, Anton Eko Yulianto — Tue, 23 Jun 2026 00:00:00 +0000

his research determines and analyzes the effect of price, promotion, and product quality on the purchasing decisions of Toyota Kijang Innova in Surabaya. The population comprises consumers of the Toyota Kijang Innova in Surabaya. Furthermore, the instrument in the data collection technique was a questionnaire. The questionnaires were distributed online with Google Forms to respondents. In line with that, there were 100 respondents taken as samples. Moreover, the data analysis technique used data instrument test, multiple linear regression, classical assumption test, proper model test (F-test), and hypothesis test (t-test) with SPSS (Statistical Product and Service Solution) 26. The result concludes that price has a significant effect on the purchasing decisions of the Toyota Kijang Innova in Surabaya. Likewise, promotion has a significant effect on the purchasing decisions of the Toyota Kijang Innova in Surabaya. Similarly, product quality has a significant effect on the purchasing decisions of the Toyota Kijang Innova in Surabaya.

PENGARUH KEMUDAHAN PENGGUNAAN, KEBERAGAMAN FITUR, DAN PROMOSI TERHADAP MINAT PENGGUNAAN ULANG APLIKASI KAI ACCESS

Alda Alvionita, Widhi Ariestianti Rochdianingrum — Tue, 23 Jun 2026 02:33:07 +0000

This research determines whether the ease of use, features various, and application promotion of KAI Access affect the millennial generation’s interest. It focuses on the importance of digital service improvement in the transportation sector, especially in the KAI access application. The application is owned by PT Kereta Api Indonesia (Persero) as the main tool for purchasing tickets and train travel. However, this application still faces some problems, one of which is the low user rating of only 2.5 out of 5 on the Google Play Store platform. Furthermore, the research applies quantitatively with a descriptive approach. The instrument in the data collection technique was a questionnaire. The questionnaires were distributed to 96 respondents of the Surabaya millennial generation who had ever used the KAI access application, as samples. Moreover, the data analysis technique used multiple linear regressions to examine partially the independent variable to the dependent variable. In addition, the result shows that three variables, i.e., ease of use, feature diversity, and application promotion, have a positive and significant effect on the reuse interest. Additionally, this study indicates that the easier to use, the more various features, and the more interesting the promotion will increase users’ interest in using the KAI Access application. In brief, the research gives a practical contribution to the development of digital marketing strategy at PT KAI and emphasizes the importance of innovation in providing digital services for the millennial generation.

PENGARUH KUALITAS PRODUK, HARGA, CITRA MEREK, DAN WORD OF MOUTH TERHADAP KEPUTUSAN PEMBELIAN SEPEDA MOTOR VESPA MATIC DI SURABAYA

Ahmad Fathul Huda, Firdaus Marsahala Sitohang — Tue, 23 Jun 2026 00:00:00 +0000

This research aims to determine, analyze, and examine the product quality, price, brand image, and word of mouth on the purchasing decision of Vespa matic in Surabaya. The research applies quantitatively. Furthermore, the population consists of members of the Vespa Matic community (Perception Movement) in Surabaya. The data collection technique used saturated sampling with 100 respondents as the sample. Moreover, the instrument in the data collection technique used field research. The data analysis technique used multiple linear regression with SPSS (Statistical Product and Service Solution) 26 version. The result shows that product quality, price, brand image, and word of mouth have a positive and significant effect on the purchasing decision of Vespa Matic in Surabaya. In addition, there is also a positive relationship among all independent variables on the purchasing decision of Vespa Matic in Surabaya.

PENGARUH LINGKUNGAN KERJA, MOTIVASI KERJA DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN PADA PT BERLIAN JASA TERMINAL INDONESIA

Allyssa Anggraeni, Dewi Urip Wahyuni — Tue, 23 Jun 2026 00:00:00 +0000

This research determines and analyzes the effect of work environment, work motivation, and work discipline on the employees’ performance at PT. Berlian Jasa Terminal Indonesia. The research applies quantitatively. Furthermore, the population consists of 50 employees who work at PT. Berlian Jasa Terminal Indonesia which part of the Human Resource division. The data collection technique used was saturated sampling. Moreover, the instrument in the data collection technique was a questionnaire with a Likert scale. The data analysis technique used was multiple linear regression with SPSS (Statistical Product and Service Solutions) 26. The result shows that the work environment has a positive and significant effect on the employees’ performance at PT. Berlian Jasa Terminal Indonesia. Likewise, work motivation has a positive and significant effect on the employees’ performance at PT. Berlian Jasa Terminal Indonesia. Similarly, work discipline has a positive and significant effect on the employees’ performance at PT. Berlian Jasa Terminal Indonesia.

PENGARUH STRUKTUR MODAL, PROFITABILITAS DAN TAX PLANNING PADA NILAI PERUSAHAAN FOOD AND BEVERAGES YANG TERDAFTAR DI BEI

Muhammad Hikmal Fariz, Rika Rahayu — Tue, 23 Jun 2026 00:00:00 +0000

This research examines and analyses the effect of capital structure profitability and tax planning on the firm value. Furthermore, the capital structure was measured by Debt to Equity Ratio (DER), profitability was measured by Return on Assets (ROA), and tax planning measured by effective tax rate. Meanwhile, firm value was measured by the value of the firm. The research applies quantitatively. The population consists of Food and Beverages companies listed in the Indonesia Stock Exchange (IDX) during 2019-2023. Moreover, the data collection technique used was purposive sampling, i.e., a technique used was multiple linear regression. The result shows that capital structure affect the firm value of Food and Beverages companies listed on IDX. Likewise, profitability affect of the firm value of Food and Beverages companies listed on IDX. Similarity, tax planning affect the firm value of Food and Beverages companies listed on IDX.

PENGARUH PROFITABILITAS, LIKUIDITAS DAN LEVERAGE TERHADAP NILAI PERUSAHAAN PADA PERUSAHAAN ASURANSI DI BEI

Oktavianita Putri Ariza, Triyonowati Triyonowati — Tue, 23 Jun 2026 00:00:00 +0000

The insurance company sector provides protection to the insured against future risks. Insurance companies have unique characteristics, requiring them to effectively manage risks. This study aims to examine the influence of profitability, proxied by Return on Equity (ROE), liquidity, proxied by Current Ratio (CR), and leverage, proxied by Debt to Equity Ratio (DER), on the value of insurance companies. This research is quantitative in nature. The sample was selected using purposive sampling from a population of 18 companies listed on the Indonesia Stock Exchange (IDX) during 2019-2023, with 17 companies meeting the sampling criteria. The data analysis technique used is multiple linear regression, processed using SPSS. Based on the test results, the hypothesis testing shows that profitability (ROE) has a positive but not significant effect, liquidity (CR) has a positive but not significant effect, and leverage (DER) has a positive and significant effect on firm value

PENGARUH MOTIVASI KERJA, DISIPLIN KERJA, DAN BEBAN KERJA TERHADAP KINERJA KARYAWAN BAGIAN PENJUALAN PADA PERUSAHAAN PT ULTRA PRIMA ABADI SURABAYA

Valencia Agatha Mahadiva Kinanti, Heru uprihShadi — Sat, 23 May 2026 00:00:00 +0000

This research determines and analyses the effect of motivation, discipline, and work burden on the employees’ performance in the sales department at PT Ultra Prima Abadi Surabaya. Furthermore, work motivation was measured by physical needs, safety needs, social needs, appreciation needs, and selfactualization needs. Discipline was measured by time preciseness, obey with companies’ regulations, and accountability in companies. The work burden was measured by targets to be achieved, work conditions, use of time, and work standards. Meanwhile, the employees’ performance was measured by work quality, number of tasks, efficiency, and time punctuality. The research applies quantitatively with a descriptive approach. Moreover, the population consists 50 sales employees at PT Ultra Prima Abadi Surabaya. The data collection technique used was a saturated sampling technique with total sample of 50 respondents. The instrument in the data collection technique was a questionnaire. The questionnaires were distributed to the respondents through Gform. Moreover, the data analysis technique used multiple linear regression analysis with the instrument of SPSS program 26 version. The result indicates that work motivation, work discipline, and work burden has a significant effect on the employees performance in the sales department at PT Ultra Prima Abadi Surabaya

PENGARUH RETURN ON EQUITY, DEBT TO EQUITY RATIO DAN NILAI TUKAR TERHADAP NILAI PERUSAHAAN FARMASI YANG TERDAFTAR DI BEI TAHUN 2019 – 2023

Excel Gary Helmut Zulkifl, Suwitho Suwitho — Tue, 23 Jun 2026 00:00:00 +0000

PENGARUH RETURN ON EQUITY, DEBT TO EQUITY RATIO DAN NILAI TUKAR TERHADAP NILAI PERUSAHAAN FARMASI YANG TERDAFTAR DI BEI TAHUN 2019 – 2023

PENGARUH DISIPLIN KERJA, BUDAYA KERJA, DAN KOMPENSASI TERHADAP LOYALITAS KERJA KARYAWAN

Angghi Febriantama, Widhi Ariestianti Rochdianingrum — Tue, 23 Jun 2026 00:00:00 +0000

Human resources play a crucial role in a company, as it not only covers thinking ability, creativity, power, and talent related to the firm but also directly contributes to organizational objective achievement. This research determines and analyzes the effect of work discipline, work culture, and compensation on employees’ work loyalty at PT Prima Raya Karya Perkasa, Sidoarjo. The research applies quantitatively. Furthermore, the instrument in the data collection technique was a Likert scale. The population was all employees of PT Prima Raya Karya Perkasa Sidoarjo consisting of 89 respondents. Moreover, the data collection technique used saturated sampling, in which all members of the population were the sample. The data analysis technique used multiple linear regression with SPSS (Statistical Product and Service Solution) version 26. The result indicates that work discipline, work culture, and compensation have a positive and significant effect on the employees’ work loyalty at PT Prima Raya Karya Perkasa, Sidoarjo.