The Roles of Organizational Commitment, Emotional Intelligence, and Job Satisfaction for Improving Employee Performance at a Construction Company
DOI:
https://doi.org/10.21512/bbr.v14i3.9809Keywords:
organizational commitment, emotional intelligence, job satisfaction, employee performanceAbstract
The research analyzed the influence of organizational commitment, emotional intelligence, and job satisfaction on employee performance. It aimed to determine the variables with the most significant influence on employee performance. The respondent of the research was a construction company where employee performance had an important role in ensuring long-term business sustainability. The research applied a quantitative research with purposive sampling techniques. The number of respondents used as a research database were 100 people. Then, the influence of these variables was analyzed using Partial Least Square (PLS). The research results show that organizational commitment, emotional intelligence, and job satisfaction have a positive effect on employee performance. Job satisfaction is found to have the highest impact on employee performance. The research makes a positive contribution to the body of knowledge by analyzing the influence of organizational commitment, emotional intelligence, and job satisfaction on employee performance. Organizations need to increase organizational commitment and emotional intelligence of their employees because the sustainability of an organization’s business is very dependent on the performance of its employees. Then, business quality is determined by commitment and emotional intelligence which influence employee performance comprehensively. Meanwhile, job satisfaction is a concern focused on companies for the stability of employee performance. It is hoped that the research provides positive recommendations for the company and emphasize the central role of employee performance in the success of its business.
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References
Abisuga, A. O., Wang, C. C., & Sunindijo, R. Y. (2020). A holistic framework with user-centred facilities performance attributes for evaluating higher education buildings. Facilities, 38(1/2), 132–160. https://doi.org/10.1108/F-07-2018-0083
Afthanorhan, A., Awang, Z., & Aimran, N. (2020). An extensive comparison of CB-SEM and PLS-SEM for reliability and validity. International Journal of Data and Network Science, 4, 357–364. https://doi.org/10.5267/j.ijdns.2020.9.003
Ahmad, A., Ibrahim, R. Z. A. R., & Bakar, A. A. (2018). Factors influencing job performance among police personnel: An empirical study in Selangor. Management Science Letters, 8, 939–950. https://doi.org/10.5267/j.msl.2018.6.014
Ain, N. U., Munir, M., & Suneel, I. (2021). Role of emotional intelligence and grit in life satisfaction. Heliyon, 7(4), 1–8. https://doi.org/10.1016/j.heliyon.2021.e06829
Akbar, R., Musnadi, S., & Putra, T. R. I. (2020). The effect of organizational commitment, emotional intelligence and compensation on performance of Satpol PP and WH Aceh employee through job satisfaction. International Journal of Scientific and Management Research, 3(3), 8–22.
Akhmad, Hamzah, D., & Toaha, M. (2022). The influence of leadership and emotional intelligence on employee performance through work stress at PT. NIC Makassar. Hasanuddin Journal of Applied Business and Entrepreneurship, 5(1), 83–93.
Al-Fakeh, F. A., Padlee, S. F., Omar, K., & Salleh, H. S. (2020). The moderating effects of organizational commitment on the relationship between employee satisfaction and employee performance in Jordanian Islamic banks. Management Science Letters, 10, 3347–3356. https://doi.org/10.5267/j.msl.2020.6.002
Al-Malki, M., & Juan, W. (2018). Leadership styles and job performance: A literature review. Journal of International Business Research and Marketing, 3(3), 40–49. https://doi.org/10.18775/jibrm.1849-8558.2015.33.3004
Alegre, A., Pérez-Escoda, N., & López-Cassá, E. (2019). The relationship between trait emotional intelligence and personality. Is trait EI really anchored within the big five, big two and big one frameworks? Frontiers in Psychology, 10, 1–9. https://doi.org/10.3389/fpsyg.2019.00866
Allen, N. J., & Meyer, J. P. (1996). Affective, continuance, and normative commitment to the organization: An examination of construct validity. Journal of Vocational Behavior, 49(3), 252–276. https://doi.org/10.1006/jvbe.1996.0043
Alwaheeb, M. A., Abdulrab, M., Al-Mamary, Y. H. S., & Mutahar, Y. (2020). Organizational commitment and academics’ knowledge sharing: A review and directions for future research. International Journal of Scientific and Technology Research, 9(4), 3084–3091.
Anistuti, F., & Sopiah, S. (2022). Employee reward: A systematic literature review. ETNIK: Jurnal Ekonomi dan Teknik, 1(11), 747–756.
Armstrong, M., & Taylor, S. (2020). Armstrong's handbook of human resource management practice. Kogan Page.
Asharini, N. A., Hardyastuti, S., & Irham, I. (2018). The impact of quality of work life and job satisfaction on employee performance of PT. Madubaru PG-PS Madukismo. Agro Ekonomi, 29(1), 146–159. https://doi.org/10.22146/ae.31491
Bangun, Y. R., & Iswari, K. R. (2015). Searching for emotional intelligence measurement in Indonesia context with innovative approach. Procedia - Social and Behavioral Sciences, 169, 337–345. https://doi.org/10.1016/j.sbspro.2015.01.318
Bougie, R., & Sekaran, U. (2020). Research methods for business: A skill-building approach (8th ed.). Wiley.
Boyatzis, R. E. (2018). The behavioral level of emotional intelligence and its measurement. Frontiers in Psychology, 9, 1–12. https://doi.org/10.3389/fpsyg.2018.01438
Bru-Luna, L. M., Martí-Vilar, M., Merino-Soto, C., & Cervera-Santiago, J. L. (2021). Emotional intelligence measures: A systematic review. Healthcare, 9(12), 1–36. https://doi.org/10.3390/healthcare9121696
Bryan, V., & Vitello-Cicciu, J. (2022). Perceptions of preceptors' authentic leadership and final year nursing students' self-efficacy, job satisfaction, and job performance. Journal of Professional Nursing, 41(July–August), 81–87. https://doi.org/10.1016/j.profnurs.2022.04.003
Carvalho, L., Golino, H., & Mourão, L. (2021). Additional validity evidence for the job satisfaction scale. Avaliacao Psicologica, 20(1), 61–70. https://doi.org/10.15689/AP.2021.2001.17426.07
Choudhury, A., Dutta, A., & Dutta, S. (2021). Employee happiness, engagement and organisational commitment: A literature review. World Review of Entrepreneurship, Management and Sustainable Development, 17(2–3), 222–243. https://doi.org/10.1504/WREMSD.2021.114431
Colquitt, J., LePine, J. A., & Wesson, M. J. (2018). Organizational behavior: Improving performance and commitment in the workplace. McGraw-Hill Education.
Darman, & Adha, W. M. (2021). The effect of intellectual intelligence and emotional intelligence on competence and employees performances. Jurnal Manajemen, 25(2), 222–239. https://doi.org/10.24912/jm.v25i2.737
Das, A., & Malik, A. R. (2019). Significance of emotional intelligence in occupational perspective: A critical review. European Journal of Business and Management, 11(18), 129–136. https://doi.org/10.7176/ejbm/11-18-14
De las Heras-Rosas, C., Herrera, J., & Rodríguez-Fernández, M. (2021). Organisational commitment in healthcare systems: A bibliometric analysis. International Journal of Environmental Research and Public Health, 18(5), 1–21. https://doi.org/10.3390/ijerph18052271
Dewi, T. Q., & Dewi, Y. E. P. (2021). The utilization of electronic archives as a support for study employee performance at the Customs and Excise Office Type A Semarang Customs. International Journal of Social Science and Business, 5(4), 569–577. https://doi.org/10.23887/ijssb.v5i4.40446
Došenović, D. (2016). Employee reward systems in organizations. ECONOMICS, 4(1), 107–118. https://doi.org/10.1515/eoik-2015-0024
Drigas, A. S., & Papoutsi, C. (2018). A new layered model on emotional intelligence. Behavioral Sciences, 8(5), 1–17. https://doi.org/10.3390/bs8050045
Edward, Y. R., & Purba, K. (2020). The effect analysis of emotional intelligence and work environment on employee performance with organizational commitment as intervening variables in PT Berkat Bima Sentana. Budapest International Research and Critics Institute-Journal (BIRCI-Journal), 3(3), 1552–1563. https://doi.org/10.33258/birci.v3i3.1084
Ezeanyim, Ezinwa, E., Ufoaroh, Theresas, E., & Ajakpo. (2019). The impact of job satisfaction on employee performance in selected public enterprise in Awka, Anambra State. Global Journal of Management and Business Research, 19(A7), 41–50
Febrina, S. C., Astuti, W., & Triatmanto, B. (2021). The impact of organizational culture and emotional intelligence on employee performance: An empirical study from Indonesia. The Journal of Asian Finance, Economics and Business (JAFEB), 8(11), 285–296.
Gazi, M. A. I., Islam, M. A., Sobhani, F. A., & Dhar, B. K. (2022). Does job satisfaction differ at different levels of employees? Measurement of job satisfaction among the levels of sugar industrial employees. Sustainability, 14(6), 1–17. https://doi.org/10.3390/su14063564
Hair, J. F., Hult, G. T. M., Ringle, C. M., & Sarstedt, M. (2022). A primer on Partial Least Squares Structural Equation Modeling (PLS-SEM). SAGE Publications Inc.
Hajiali, I., Fara Kessi, A. M., Budiandriani, B., Prihatin, E., & Sufri, M. M. (2022). Determination of work motivation, leadership style, employee competence on job satisfaction and employee performance. Golden Ratio of Human Resource Management, 2(1), 57–69. https://doi.org/10.52970/grhrm.v2i1.160
Harmius, Yunus, M., & Musnadi, S. (2021). The effect of organizational climate and organizational commitment on organizational citizenship behaviour and its impact on employee performance at Pidie Jaya Regional Secretariat Office. International Journal of Business Management and Economic Review, 4(02), 75–91. https://doi.org/10.35409/ijbmer.2021.3242
Hawes, S., & Nelson, T. (2021). Low job satisfaction as a lived experience for experienced middle school teachers in rural Tennessee: A phenomenological study. American Journal of Qualitative Research, 5(1), 44–66. https://doi.org/10.29333/ajqr/10792
Hoff, T., Lee, D. R., & Prout, K. (2021). Organizational commitment among physicians: A systematic literature review. Health Services Management Research, 34(2), 99–112. https://doi.org/10.1177/0951484820952307
Ingsih, K., Jamalia, F. D., & Suhana. (2022). Increasing OSH, work motivation, employee performance and organizational commitment of hospital employees. Academic Journal of Interdisciplinary Studies, 11(6), 194–202. https://doi.org/10.36941/ajis-2022-0161
Jang, S., Chung, Y., & Son, H. (2023). Employee participation in performance measurement system: Focusing on job satisfaction and leadership. International Journal of Productivity and Performance Management, 72(7), 2119–2134. https://doi.org/10.1108/IJPPM-08-2021-0448
Jena, L. K. (2022). Does workplace spirituality lead to raising employee performance? The role of citizenship behavior and emotional intelligence. International Journal of Organizational Analysis, 30(6), 1309–1334. https://doi.org/10.1108/IJOA-06-2020-2279
Karaboga, T., Erdal, N., Karaboga, H. A., & Tatoglu, E. (2022). Creativity as a mediator between personal accomplishment and task performance: A multigroup analysis based on gender during the COVID-19 pandemic. Current Psychology, 42, 12517–12529. https://doi.org/10.1007/s12144-021-02510-z
Kaur, J., & Sharma, A. (2019). Emotional intelligence and work performance. International Journal of Recent Technology and Engineering (IJRTE), 8(2S3), 1658–1664. https://doi.org/10.35940/ijrte.B1301.0782S319
Kavaliauskienė, Ž. (2017). Employee's organizational commitment measurement based on metastudy. Professional Studies: Theory and Practice: Social Sciences: Humanities, (3), 19–27.
Khajuria, G., & Khan, N. (2022). Literature review of instruments measuring organisational commitment. Journal of Positive School Psychology, 6(3), 1352–1365.
Khalid, J., Khaleel, M., Ali, A. J., & Islam, M. S. (2018). Multiple dimensions of emotional intelligence and their impacts on organizational commitment and job performance. International Journal of Ethics and Systems, 34(2), 221–232. https://doi.org/10.1108/IJOES-07-2017-0096
Khan, A. J., Bhatti, M. A., Hussain, A., Ahmad, R., & Iqbal, J. (2021). Employee job satisfaction in higher educational institutes: A review of theories. Journal of South Asian Studies, 9(3), 257–266. https://doi.org/10.33687/jsas.009.03.3940
Kotsou, I., Mikolajczak, M., Heeren, A., Grégoire, J., & Leys, C. (2019). Improving emotional intelligence: A systematic review of existing work and future challenges. Emotion Review, 11(2) 151–165. https://doi.org/10.1177/1754073917735902
Lambert, E. G., Leone, M., Hogan, N. L., Buckner, Z., Worley, R., & Worley, V. B. (2021). To be committed or not: A systematic review of the empirical literature on organizational commitment among correctional staff. Criminal Justice Studies, 34(1), 88–114. https://doi.org/10.1080/1478601X.2020.1762082
Lee, B., Lee, C., Choi, I., & Kim, J. (2022). Analyzing determinants of job satisfaction based on two-factor theory. Sustainability, 14(19), 1–19. https://doi.org/10.3390/su141912557
Leonard, K. (2019). Importance of employee performance in business organizations. Retrieved from https://smallbusiness.chron.com/importance-employee-performance-business-organizations-1967.html
Liasidou, S., Afxentiou, G., Malkawi, E., & Antoniades, G. (2023). Attesting to hotel employees’ professionalism: Views and perceptions of managers. EuroMed Journal of Business, ahead-of-print. https://doi.org/10.1108/EMJB-04-2022-0075
Lungu, M. F. (2020). Factors determining company performance in the IT industry. Management and Marketing, 15(1), 59–77. https://doi.org/10.2478/mmcks-2020-0004
Makori, A. M., Maina, F. W., Obiero, B., Daniel, S., Njeri, R. N., Obonyo, S. A., Okwayo, B., & Okaka, W. N. (2022). Effect of employee agility on organizational performance (A case study of the state department for labour, Kenya). Journal of Human Resource and Leadership, 7(1), 38–58. https://doi.org/10.47604/jhrl.1537
Mansoor, A., Farrukh, M., Jahan, S., Lee, J. K., & Abd Wahab, S. (2022). Promoting green performance through green human resource practices and green servant leadership. Asia Pacific Journal of Human Resources, 60(4), 900–918. https://doi.org/10.1111/1744-7941.12313
Matagi, L., Baguma, P., & Baluku, M. M. (2022). Age, job involvement and job satisfaction as predictors of job performance among local government employees in Uganda. Journal of Organizational Effectiveness: People and Performance, 9(3), 489–505. https://doi.org/10.1108/JOEPP-06-2020-0099
Matta, R., & El Alam, R. (2023). The impact of emotional intelligence on employees’ performance and productivity. International Journal of Work Innovation, 4(1), 35–57. https://doi.org/10.1504/IJWI.2023.130440
Meyer, J. P., Stanley, D. J., Herscovitch, L., & Topolnytsky, L. (2002). Affective, continuance, and normative commitment to the organization: A meta-analysis of antecedents, correlates, and consequences. Journal of Vocational Behavior, 61(1), 20–52. https://doi.org/10.1006/jvbe.2001.1842
Moges, A., & Amentie, C. (2022). Effect of organizational justice on organizational performance with mediating variables of job satisfaction and organizational commitment- Systematic article review study. Applied Journal of Economics, Management and Social Sciences, 3(3), 1–9. https://doi.org/10.53790/ajmss.v3i3.58
Nanda, M., & Randhawa, G. (2019). Emotional intelligence, well-being, and employee behavior: A proposed model. Journal of Management Research, 19(3), 157–172.
Navas, M. S., & Vijayakumar, M. (2018). Emotional intelligence: A review of emotional intelligence effect on organizational commitment, job satisfaction and job stress. International Journal of Advance Scientific Research & Development, 5(6), 1–7.
Neubert, M. J., & Dyck, B. (2021). Organizational behavior: For a better tomorrow (2nd ed.). Wiley.
Nguyen, N. N., Nham, P. T., & Takahashi, Y. (2019). Relationship between ability-based emotional intelligence, cognitive intelligence, and job performance. Sustainability, 11(8), 1–16. https://doi.org/10.3390/su11082299
Ngwenya, B., & Pelser, T. (2020). Impact of psychological capital on employee engagement, job satisfaction and employee performance in the manufacturing sector in Zimbabwe. SA Journal of Industrial Psychology, 46, 1–12. https://doi.org/10.4102/sajip.v46i0.1781
Nugraha, K. W., Noermijati, & Suryadi, N. (2022). Linking followership and job satisfaction to employee performance: The mediating role of OCB. Quality - Access to Success, 23(190), 20–27. https://doi.org/10.47750/QAS/23.190.03
Oktariani, W., Setyanti, S. W. L. H., & Sumani. (2016). Pengaruh kecerdasan emosional dan kecerdasan spiritual serta kepribadian terhadap kinerja karyawan pada PT. BTN (Persero) Tbk. Cabang Jember. Bisma: Jurnal Bisnis Dan Manajemen, 10(2), 144–155.
Park, S., & Park, S. (2019). Employee Adaptive Performance and Its Antecedents: Review and synthesis. Human Resource Development Review, 18(3), 294–324. https://doi.org/10.1177/1534484319836315
Pestana, J. V., Codina, N., & Valenzuela, R. (2020). Leisure and procrastination, a quest for autonomy in free time investments: Task avoidance or accomplishment? Frontiers in Psychology, 10, 1–10. https://doi.org/10.3389/fpsyg.2019.02918
Pitaloka, E., & Putri, F. M. (2021). The impact of employee engagement and organizational commitment on employee performance. Business Management Journal, 17(2), 117–133. https://doi.org/10.30813/bmj.v17i2.2739
Prentice, C., Dominique Lopes, S., & Wang, X. (2020). Emotional intelligence or artificial intelligence– An employee perspective. Journal of Hospitality Marketing & Management, 29(4), 377–403. https://doi.org/10.1080/19368623.2019.1647124
Quintillán, I., & Peña-Legazkue, I. (2020). Emotional intelligence and venture internationalization during economic recession. International Journal of Entrepreneurial Behavior & Research, 26(2), 246–265. https://doi.org/10.1108/IJEBR-08-2018-0521
Rahman, I. A., Ramly, M., Hamzah, M. N., & Alam, R. (2017). Effect of leadership, compensation, organizational culture and emotional intelligence on job satisfaction and employees performance. IOSR Journal of Business and Management (IOSR-JBM), 19(10), 13–24.
Rameshkumar, M. (2020). Employee engagement as an antecedent of organizational commitment – A study on Indian seafaring officers. The Asian Journal of Shipping and Logistics, 36(3), 105–112. https://doi.org/10.1016/j.ajsl.2019.11.003
Reis, I., Sousa, M. J., & Dionisio, A. (2021). Employer branding as a talent management tool: A systematic literature revision. Sustainability, 13(19), 1–22. https://doi.org/10.3390/su131910698
Rodrigo, J. A. H. N., Kuruppu, C. L., & Pathirana, G. Y. (2022). The impact of job satisfaction on employee performance: A case at ABC manufacturing company. Asian Journal of Economics, Business and Accounting, 22(2), 1–9. https://doi.org/10.9734/ajeba/2022/v22i230541
Sabuhari, R., Sudiro, A., Irawanto, D. W., & Rahayu, M. (2020). The effects of human resource flexibility, employee competency, organizational culture adaptation and job satisfaction on employee performance. Management Science Letters, 10, 1775–1786. https://doi.org/10.5267/j.msl.2020.1.001
Salceanu, C., & Agapie, O. M. (2022). Emotional intelligence and personality traits in higher education. Technium Social Sciences Journal, 33(1), 416–429. https://doi.org/10.47577/tssj.v33i1.6965
Samihardjo, R., & Hapsari, W. T. (2020). Analysis and design of employee performance measurement system using balanced scorecard method (Case study PT. Docotel Teknologi). PalArch's Journal of Archaeology of Egypt/Egyptology, 17(10), 3163–3174.
Saputro, A., & Nawangsari, L. C. (2021). The effect of green human resource management on Organization Citizenship Behaviour for Environment (OCBE) and its implications on employee performance at PT Andalan Bakti Niaga. European Journal of Business & Management Research, 6(1), 174–181. https://doi.org/10.24018/ejbmr.2021.6.1.716
Sarstedt, M., Ringle, C. M., Cheah, J. H., Ting, H., Moisescu, O. I., & Radomir, L. (2020). Structural model robustness checks in PLS-SEM. Tourism Economics, 26(4), 531–554. https://doi.org/10.1177/1354816618823921
Sartika, L., Fatimah, & Asiati, D. I. (2022). The effect of competence, job placement and job satisfaction on employee performance at the Regional Office VII BKN. International Journal of Business, Management and Economics, 3(3), 257–270. https://doi.org/10.47747/ijbme.v3i3.752
Setyaasih, & Suhermin. (2022). Effect of job satisfaction and emotional intelligence on employee performance at the University of Mayjen Sungkono, Mojokerto. International Journal of Public Sector Performance Management, 10(2–3), 422–437. https://doi.org/10.1504/ijpspm.2022.126243
Sinambela, E. A., Mardikaningsih, R., Arifin, S., & Ayu, H. D. (2020). Development of self competence and supervision to achieve professionalism. Journal of Islamic Economics Perspectives, 1(2), 33–42. https://doi.org/10.35719/jiep.v1i2.13
Singh, J., Shukla, P., & Schlegelmilch, B. B. (2022). Desire, need, and obligation: Examining commitment to luxury brands in emerging markets. International Business Review, 31(3). https://doi.org/10.1016/j.ibusrev.2021.101947
Siregar, Z. M. E. (2022). Extrinsic motivation and organizational commitment : A literarure review. International Journal of Business, Technology and Organizational Behavior (IJBTOB), 2(4), 397–402. https://doi.org/10.52218/ijbtob.v2i4.214
Soomro, B. A., & Shah, N. (2019). Determining the impact of entrepreneurial orientation and organizational culture on job satisfaction, organizational commitment, and employee’s performance. South Asian Journal of Business Studies, 8(3), 266–282. https://doi.org/10.1108/SAJBS-12-2018-0142
Tamunomiebi, M. D., & Oyibo, C. (2020). Work-life balance and employee performance: A literature review. European Journal of Business & Management Research, 5(2), 1–10. https://doi.org/10.24018/ejbmr.2020.5.2.196
Thuda, A., Sari, J., & Maharani, A. (2019). Employees perception of human capital practices, employee’s productivity, and company performance. Integrated Journal of Business and Economics, 3(3), 240–250. https://doi.org/10.33019/ijbe.v3i3.188
Viswanathan, R., Sarath Lal, N., Parveen, J., & Thiyagarajan, S. (2019). Does emotional intelligence pave way for psychological well being and enhancing work performance. International Journal of Recent Technology and Engineering (IJRTE), 8(2S4), 663–672. https://doi.org/10.35940/ijrte.B1132.0782S419
Vrontis, D., El Chaarani, H., El Nemar, S., & Dib, H. (2021). The relationship between managers’ emotional intelligence and employees’ performance. Journal for International Business and Entrepreneurship Development, 13(2), 177–196. https://doi.org/10.1504/JIBED.2021.118270
Wang, X., Gu, Y., Ahmad, M., & Xue, C. (2022). The impact of digital capability on manufacturing company performance. Sustainability, 14(10), 1–24. https://doi.org/10.3390/su14106214
Wilkinson, A., & Dundon, T. (2021). Contemporary human resource management. Sage Publications Ltd.
Yuen, K. F., Loh, H. S., Zhou, Q., & Wong, Y. D. (2018). Determinants of job satisfaction and performance of seafarers. Transportation Research Part A: Policy and Practice, 110(April), 1–12. https://doi.org/10.1016/j.tra.2018.02.006
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