The Effect of Workload, Supervisor, and Coworker Supports on Job Performance through Job Satisfaction


  • Herawati Herawati Department of Economics, Faculty of Economics and Business, Universitas Mulawarman, Kota Samarinda, 75119 Kalimantan Timur, Indonesia
  • Djoko Setyadi Department of Economics, Faculty of Economics and Business, Universitas Mulawarman, Kota Samarinda, 75119 Kalimantan Timur, Indonesia
  • Michael Michael Department of Economics, Faculty of Economics and Business, Universitas Mulawarman, Kota Samarinda, 75119 Kalimantan Timur, Indonesia
  • Tetra Hidayati Department of Economics, Faculty of Economics and Business, Universitas Mulawarman, Kota Samarinda, 75119 Kalimantan Timur, Indonesia



workload, supervisor support, coworker support, job satisfaction, job performance


Job satisfaction and employee performance need special attention from the organization because the better it is expected to impact organizational performance positively. Thus, this study examines the effect of workload variables, coworker and supervisor support on job satisfaction and work performance at PT. REA Kaltim Plantations. This study uses a quantitative approach through a survey questionnaire on 150 permanent staff of PT. REA. The data were collected through the census method and analyzed using Structural Equation Modeling-Partial Least Square assisted by Warp-PLS. The result indicates that employee performance is affected by workload. Besides that, the workload has a significant effect on job satisfaction. Also, this study found that supervisor supports positively and significantly affects job satisfaction. Next, coworker support positively and significantly affects work performance. In addition, coworker support positively and significantly affects job satisfaction. Next, job satisfaction has a positive and significant effect on job performance. In conclusion, this study has successfully examined the factors influencing job satisfaction and performance. Also, this study concludes that workload affects employee work performance. Giving employees more work in a way that does not overwhelm them can improve their performance. Employees are given workloads that improve performance according to their abilities, do not provide excessive tasks, ensure comfort, demand completion of tasks as needed, and have the necessary skills.


Abendroth, A.-K., & den Dulk, L. (2011). Support for the work-life balance in Europe: the impact of state, workplace and family support on work-life balance satisfaction. Work, Employment and Society, 25(2), 234–256.

Adityawarman, Y., Sanim, B., & Sinaga, B. M. (2016). Pengaruh Beban Kerja terhadap Kinerja Karyawan PT. Bank Rakyat Indonesia (persero) Tbk Cabang Krekot. Jurnal Manajemen Dan Organisasi, 6(1), 34.

Afzal, S., Arshad, M., Saleem, S., & Farooq, O. (2019). The impact of perceived supervisor support on employees’ turnover intention and task performance. Journal of Management Development, 38(5), 369–382.

Agustine, T. D., & Nawangsari, L. C. (2020). The Effect of Compensation and Work Loads Towards Intension of Turnover with Work Satisfaction as a Variable Mediation in Clinic Employees of PT Nayaka Era Husada Branch of Bekasi. International Journal of Innovative Science and Research Technology, 5(7), 1304–1312.

Ahmad, A., Kura, K. M., Bibi, P., Khalid, N., & Jaaffar, A. rahman. (2019). Effect of Compensation, Training and Development and Manager Support on Employee Commitment: The moderating effect of Co-worker Support. Journal on Innovation and Sustainability RISUS, 10(2), 39–55.

Ahmad, R., Lee, M.-Y., Othman, A. E. A., Shaminan, A. S., Heng, C.-S., Sumilan, H., & Ahmad, A. I. A. (2019). The impact of workload on job performance among doctors in Malaysian public hospitals. A case study. International Journal of Business and Society, 20(3), 1276–1293.

Akca, M., & Küçükoğlu, M. T. (2020). Relationships between mental workload, burnout, and job performance: A research among academicians. In Evaluating Mental Workload for Improved Workplace Performance (pp. 49–68). IGI Global.

Al-Ali, W., Ameen, A., Isaac, O., Khalifa, G. S. A., & Shibami, A. H. (2019). The mediating effect of job happiness on the relationship between job satisfaction and employee performance and turnover intentions: A case study on the oil and gas industry in the United Arab Emirates. Journal of Business & Retail Management Research, 13(04), 103–116.

Alkhateri, A. S., Abuelhassan, A. E., Khalifa, G. S. A., Nusari, M., & Ameen, A. (2018). The Impact of perceived supervisor support on employees turnover intention: The Mediating role of job satisfaction and affective organizational commitment. International Business Management, 12(7), 477–492.

Alsuraykh, N. H., Maior, H. A., Wilson, M. L., Tennent, P., & Sharples, S. (2018). How Stress Affects Functional Near-Infrared Spectroscopy (fNIRS) Measurements of Mental Workload. Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems, 1–6.

Altay, N., Prasad, S., & Sounderpandian, J. (2009). Strategic planning for disaster relief logistics: lessons from supply chain management. International Journal of Services Sciences, 2(2), 142.

Amarneh, B. H., Abu Al-Rub, R. F., & Abu Al-Rub, N. F. (2010). Co-workers’ support and job performance among nurses in Jordanian hospitals. Journal of Research in Nursing, 15(5), 391–401.

Arslan, R., & Acar, B. N. (2013). a Research on Academics on Life Satisfaction, Job Satisfaction and Professional Burnout. Suleyman Demirel University Journal of Faculty of Economics & Administrative Sciences, 18(3), 282–298.

Attiq, S., Wahid, S., Javaid, N., Kanwal, M., & Shah, H. J. (2017). The impact of employees’ core self-evaluation personality trait, management support, co-worker support on job satisfaction, and innovative work behaviour. Pakistan Journal of Psychological Research, 32(1), 247–271.

Aung, H. H. (2018). Job Satisfaction and Sales Promoters’ Work Performance: A Case Study of an Agrochemical Company, Myanmar. UTAR.

Avanzi, L., Fraccaroli, F., Castelli, L., Marcionetti, J., Crescentini, A., Balducci, C., & van Dick, R. (2018). How to mobilize social support against workload and burnout: The role of organizational identification. Teaching and Teacher Education, 69(1), 154–167.

Babin, B. J., & Boles, J. S. (1996). The effects of perceived co-worker involvement and supervisor support on service provider role stress, performance and job satisfaction. Journal of Retailing, 72(1), 57–75.

Bagger, J., & Li, A. (2014). How Does Supervisory Family Support Influence Employees’ Attitudes and Behaviors? A Social Exchange Perspective. Journal of Management, 40(4), 1123–1150.

Bateman, G. (2009). Employee perceptions of co-worker support and its effect on job satisfaction, work stress and intention to quit. (pp. 1–52). University of Canterbury. Psychology.

Brown, S. P., & Peterson, R. A. (1994). The Effect of Effort on Sales Performance and Job Satisfaction. Journal of Marketing, 58(2), 70–80.

Bruggen, A. (2015). An empirical investigation of the relationship between workload and performance. Management Decision, 53(10), 2377–2389.

Chan, K. W., & Lam, W. (2011). The trade-off of servicing empowerment on employees’ service performance: examining the underlying motivation and workload mechanisms. Journal of the Academy of Marketing Science, 39(4), 609–628.

Chang, Y., Leach, N., & Anderman, E. M. (2015). The role of perceived autonomy support in principals’ affective organizational commitment and job satisfaction. Social Psychology of Education, 18(2), 315–336.

Charoensukmongkol, P., Moqbel, M., & Gutierrez-Wirsching, S. (2016). The role of coworker and supervisor support on job burnout and job satisfaction. Journal of Advances in Management Research, 13(1), 4–22.

Chen, J., & Silverthorne, C. (2005). Leadership effectiveness, leadership style and employee readiness. Leadership & Organization Development Journal, 26(4), 280–288.

Dasgupta, G. B., Sindhgatta, R., & Agarwal, S. (2013). Behavioral Analysis of Service Delivery Models. In Service-Oriented Computing: 11th International Conference, ICSOC 2013, Berlin, Germany, December 2-5, 2013, Proceedings 11 (pp. 652–666). Springer.

Dessler, G. (2011). Human resource management twelfth edition. Pearson International Edition.

Duffield, C., Diers, D., O’Brien-Pallas, L., Aisbett, C., Roche, M., King, M., & Aisbett, K. (2011). Nursing staffing, nursing workload, the work environment and patient outcomes. Applied Nursing Research, 24(4), 244–255.

Edwards, B. D., Bell, S. T., Arthur, Jr., W., & Decuir, A. D. (2008). Relationships between Facets of Job Satisfaction and Task and Contextual Performance. Applied Psychology, 57(3), 441–465.

Fisher, C. D. (2003). Why do lay people believe that satisfaction and performance are correlated? possible sources of a commonsense theory. Journal of Organizational Behavior, 24(6), 753–777.

Fritz, C., & Sonnentag, S. (2006). Recovery, well-being, and performance-related outcomes: The role of workload and vacation experiences. Journal of Applied Psychology, 91(4), 936–945.

Fukui, S., Wu, W., & Salyers, M. P. (2019). Impact of Supervisory Support on Turnover Intention: The Mediating Role of Burnout and Job Satisfaction in a Longitudinal Study. Administration and Policy in Mental Health and Mental Health Services Research, 46(4), 488–497.

Ghozali, I., & Latan, H. (2015). Konsep, teknik dan aplikasi menggunakan Program Smart PLS 3.0. Universitas Diponegoro. Semarang.

Glaser, D. N., Tatum, B. C., Nebeker, D. M., Sorenson, R. C., & Aiello, J. R. (1999). Workload and social support: Effects on performance and stress. Human Performance, 12(2), 155–176.

Gok, S., Karatuna, I., & Karaca, P. O. (2015). The Role of Perceived Supervisor Support and Organizational Identification in Job Satisfaction. Procedia - Social and Behavioral Sciences, 177(22), 38–42.

Halbesleben, J. R. B., & Ronald Buckley, M. (2006). Social comparison and burnout: The role of relative burnout and received social support. Anxiety, Stress & Coping, 19(3), 259–278.

Hammer, T. H., & Avgar, A. (2017). The Impact of Unions on Job Satisfaction, Organizational Commitment, and Turnover. In What Do Unions Do? (Vol. 26, Issue 2, pp. 346–372). Routledge.

Haseeb, M., Hussain, H. I., Ślusarczyk, B., & Jermsittiparsert, K. (2019). Industry 4.0: A Solution towards Technology Challenges of Sustainable Business Performance. Social Sciences, 8(5), 154.

Hidayah Ibrahim, S. N., Suan, C. L., & Karatepe, O. M. (2019). The effects of supervisor support and self-efficacy on call center employees’ work engagement and quitting intentions. International Journal of Manpower, 40(4), 688–703.

Hira, A., & Waqas, I. (2012). A Study of Job Satisfaction and IT’s Impact on the Performance in the Banking Industry. International Journal of Business and Social Sciences, 19(3), 174–180.

Hsieh, C.-W., Hsieh, J.-Y., & Huang, I. Y.-F. (2016). Self-efficacy as a Mediator and Moderator Between Emotional Labor and Job Satisfaction: A Case Study of Public Service Employees in Taiwan. Public Performance & Management Review, 40(1), 71–96.

Iqbal, M. T., Latif, W., & Naseer, W. (2012). The impact of person job fit on job satisfaction and its subsequent impact on employees performance. Mediterranean Journal of Social Sciences, 3(2), 523–530.

Jalal, R. N.-U.-D., & Zaheer, M. A. (2017). Does Job Satisfaction Mediate the Relationship of Workload, Remuneration and Psychological Reward with Job Performance? International Journal of Academic Research in Business and Social Sciences, 7(9), 64–79.

Johari, J., Yean Tan, F., & Tjik Zulkarnain, Z. I. (2018). Autonomy, workload, work-life balance and job performance among teachers. International Journal of Educational Management, 32(1), 107–120.

Kahigin, D. A., & Samohvalov, Y. P. (2015). Social well-being of students as an indicator of the functioning of the military training centers in the structure of civil universities. Management Issues/Voprosy Upravleniâ, 32.

Karasek, R., Brisson, C., Kawakami, N., Houtman, I., Bongers, P., & Amick, B. (1998). The Job Content Questionnaire (JCQ): An instrument for internationally comparative assessments of psychosocial job characteristics. Journal of Occupational Health Psychology, 3(4), 322–355.

Karatepe, O. M., & Aga, M. (2013). The effect of job resourcefulness on role stress, emotional exhaustion and overall performance: A study of frontline bank employees. Journal of Financial Services Marketing, 18(2), 91–105.

Kloot, L., & Martin, J. (2000). Strategic performance management: A balanced approach to performance management issues in local government. Management Accounting Research, 11(2), 231–251.

Lee, C., & Way, K. (2010). Individual employment characteristics of hotel employees that play a role in employee satisfaction and work retention. International Journal of Hospitality Management, 29(3), 344–353.

Lei, J., Luo, M., Chui, E., & Lu, W. (2019). Whether Professional Training Matters: Attitudinal Antecedents to the Turnover Intentions of Social Workers in Guangzhou, China. Journal of Social Service Research, 45(3), 444–454.

LeSage, J. P., & Pace, R. K. (2014). Interpreting Spatial Econometric Models. In Handbook of Regional Science (pp. 1535–1552). Springer Berlin Heidelberg.

Li, L., Hu, H., Zhou, H., He, C., Fan, L., Liu, X., Zhang, Z., Li, H., & Sun, T. (2014). Work stress, work motivation and their effects on job satisfaction in community health workers: a cross-sectional survey in China. BMJ Open, 4(6), e004897–e004897.

Liu, H., Fan, J., Fu, Y., & Liu, F. (2018). Intrinsic motivation as a mediator of the relationship between organizational support and quantitative workload and work-related fatigue. Human Factors and Ergonomics in Manufacturing & Service Industries, 28(3), 154–162.

Macias-Velasquez, S., Baez-Lopez, Y., Tlapa, D., Limon-Romero, J., Maldonado-Macias, A. A., Flores, D.-L., & Realyvasquez-Vargas, A. (2021). Impact of Co-Worker Support and Supervisor Support Among the Middle and Senior Management in the Manufacturing Industry. IEEE Access, 9, 78203–78214.

Mills, M. J., Matthews, R. A., Henning, J. B., & Woo, V. A. (2014). Family-supportive organizations and supervisors: how do they influence employee outcomes and for whom? The International Journal of Human Resource Management, 25(12), 1763–1785.

Munandar, A., Musnadi, S., & Sulaiman, S. (2019). The Effect of Work Stress, Work Load and Work Environment on Job Satisfaction And It’s Implication on The Employee Performance of Aceh Investment And One Stop Services Agency. Proceedings of the Proceeding of the First International Graduate Conference (IGC) On Innovation, Creativity, Digital, & Technopreneurship for Sustainable Development in Conjunction with The 6th Roundtable for Indonesian Entrepreneurship Educators 2018 Un.

Munir, R. I. S., & Rahman, R. A. (2016). Determining Dimensions of Job Satisfaction Using Factor Analysis. Procedia Economics and Finance, 37(16), 488–496.

Naidoo, R. (2018). Role stress and turnover intentions among information technology personnel in South Africa: The role of supervisor support. SA Journal of Human Resource Management, 16(1), 1–10.

Nasurdin, A. M., Ling, T. C., & Khan, S. N. (2018). Linking social support, work engagement and job performance in nursing. International Journal of Business & Society, 19(2), 363–386.

Noor, M. F. T. A. M. (2018). The Influence Of Workload, Salary And Coworker Toward Job Satisfaction Among Employees (pp. 1–51).

Nugraha, P. C., Susilo, H., & Aini, E. K. (2018). Pengaruh Human Capital terhadap Kinerja Perusahaan. Jurnal Administrasi Bisnis, 57(2), 180–189.

Ö Turunç, A Çalışkan, H Turgut, İ. M. (2018). Moderating Role of Job Satisfaction on the Relation between Leadearship Styles and Organizational Silence. Journal of Business Research - Turk, 10(3), 350–361.

Omar, M. S., Rafie, N., & Ahmad Selo, S. (2020). Job satisfaction influence job performance among polytechnic employees. International Journal of Modern Trends in Social Sciences, 3(14), 39–46.

Pang, K., & Lu, C.-S. (2018). Organizational motivation, employee job satisfaction and organizational performance. Maritime Business Review, 3(1), 36–52.

Patwary, A. K., & Rashid, B. (2016). The impacts of hospitality services on visit experience and future visit intention of student travelers. International Journal of Business and Technopreneurship, 6(8), 107–125.

Purnama, C. (2014). Improved performance through empowerment of small industry. Journal of Social Economics Research, 1(4), 72–86.

Quadri, L. A. (2022). Supervisor and Co-Workers Relationship and Employee Engagement of Law Firms in Port Harcourt, Nigeria. International Journal of Academic Accounting, Finance & Management Research, 6(2), 1–10.

Qureshi, M. A., Ab Hamid, K. Bin, Jeihoony, P., Ali, R., Brohi, N. A., Magsi, R., & Shah, S. M. M. (2018). Is supervisor support matter in job satisfaction? A moderating role of fairness perception among nurses in Pakistan. Academy of Strategic Management Journal, 17(6), 1–10.

Rabbanee, F. K., Burford, O., & Ramaseshan, B. (2015). Does employee performance affect customer loyalty in pharmacy services? Journal of Service Theory and Practice, 25(6), 725–743.

Rani Thanacoody, P., Bartram, T., & Casimir, G. (2009). The effects of burnout and supervisory social support on the relationship between work‐family conflict and intention to leave. Journal of Health Organization and Management, 23(1), 53–69.

Robbins, P. (2001). Fixed Categories in a Portable Landscape: The Causes and Consequences of Land-Cover Categorization. Environment and Planning A: Economy and Space, 33(1), 161–179.

Saeed, R., Lodhi, R. N., Iqbal, A., Nayyab, H. H., Mussawar, S., & Yaseen, S. (2013). Factors influencing job satisfaction of employees in telecom sector of Pakistan. Middle-East Journal of Scientific Research, 16(11), 1476–1482.

Seiger, C. P., & Wiese, B. S. (2009). Social support from work and family domains as an antecedent or moderator of work–family conflicts? Journal of Vocational Behavior, 75(1), 26–37.

Shah Alam, S., & Mohamed Sayuti, N. (2011). Applying the Theory of Planned Behavior (TPB) in halal food purchasing. International Journal of Commerce and Management, 21(1), 8–20.

Shah, P., & Freedman, E. G. (2011). Bar and Line Graph Comprehension: An Interaction of Top-Down and Bottom-Up Processes. Topics in Cognitive Science, 3(3), 560–578.

Shi, Y., Xie, J., Zhou, Z. E., Tang, H., Ma, H., Zhang, H., & Zhang, N. (2020). Family-supportive supervisor behaviors and employees’ life satisfaction: The roles of work-self facilitation and generational differences. International Journal of Stress Management, 27(3), 262–272.

Siswanto, S., Supriyanto, A. S., Ni’mah, U., Asnawi, N., & Wekke, I. S. (2019). Does a workload influence the performance of bank employees? Management Science Letters, 9(5), 639–650.

Sitepu, A. T. (2013). Beban kerja dan motivasi pengaruhnya terhadap kinerja karyawan pada PT. Bank Tabungan Negara Tbk Cabang Manado. Jurnal EMBA: Jurnal Riset Ekonomi, Manajemen, Bisnis Dan Akuntansi, 1(4), 1123–1133.

Sochos, A., Bowers, A., & Kinman, G. (2012). Work Stressors, Social Support, and Burnout in Junior Doctors: Exploring Direct and Indirect Pathways. Journal of Employment Counseling, 49(2), 62–73.

Springer, G. J. (2011). A study of job motivation, satisfaction, and performance among bank employees. Journal of Global Business Issues, 5(1), 29–42.

Talukder, A. K. M. M. H., & Galang, M. C. (2021). Supervisor Support for Employee Performance in Australia: Mediating Role of Work‐Life Balance, Job, and Life Attitude. Journal of Employment Counseling, 58(1), 2–22.

Tentama, F., Rahmawati, P. A., & Muhopilah, P. (2019). The effect and implications of work stress and workload on job satisfaction. International Journal of Scientific and Technology Research, 8(11), 2498–2502.

Tevfik, U., & Guven, O. (2017). The mediating role of job satisfaction on the relationship between teachers perceptions of supervisor support and job performances. International Journal of Educational Administration and Policy Studies, 9(7), 84–90.

Tews, M. J., Michel, J. W., & Stafford, K. (2019). Abusive Coworker Treatment, Coworker Support, and Employee Turnover. Journal of Leadership & Organizational Studies, 26(4), 413–423.

Thompson, C. A., & Prottas, D. J. (2006). Relationships among organizational family support, job autonomy, perceived control, and employee well-being. Journal of Occupational Health Psychology, 11(1), 100–118.

Yasin, M., Sengupta, A., Nabeel, M. T., Ashraf, M., Rajendran, J. (JV), & Sinanoglu, O. (2017). Provably-Secure Logic Locking. Proceedings of the 2017 ACM SIGSAC Conference on Computer and Communications Security, 1601–1618.

Yuniarinto, A. (2017). Retail Attribute’s Effect on Shopping Motivation and Customer Loyalty: Age as a Moderating Variable. Science Journal of Business and Management, 5(1), 27.

Zhang, L., Lin, Y., & Wan, F. (2015). Social Support and Job Satisfaction: Elaborating the Mediating Role of Work-Family Interface. Current Psychology, 34(4), 781–790.

Zhang, X., Kaiser, M., Nie, P., & Sousa-Poza, A. (2019). Why are Chinese workers so unhappy? A comparative cross-national analysis of job satisfaction, job expectations, and job attributes. PLOS ONE, 14(9), e0222715.

Zivnuska, S., Carlson, J. R., Carlson, D. S., Harris, R. B., & Harris, K. J. (2019). Social media addiction and social media reactions: The implications for job performance. The Journal of Social Psychology, 159(6), 746–760.




How to Cite

Herawati, H., Setyadi, D., Michael, M., & Hidayati, T. (2023). The Effect of Workload, Supervisor, and Coworker Supports on Job Performance through Job Satisfaction. International Journal of Finance, Economics and Business, 2(1), 13–33.



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