en <span style=font-size:11pt><span style=font-family:Calibri,sans-serif><b><span style=font-size:10.0pt><span style=font-family:Cambria,serif><span style=color:#4f81bd>Aims:</span></span></span></b> <span style=font-size:10.0pt><span style=font-family:Cambria,serif>Using the technology acceptance model, this study aimed to determine whether a web-based screening tool to investigate physical burden is acceptable.</span></span></span></span><br> <span style=font-size:11pt><span style=font-family:Calibri,sans-serif><b><span style=font-size:10.0pt><span style=font-family:Cambria,serif><span style=color:#4f81bd>Instruments & Methods:</span></span></span></b> <span style=font-size:10.0pt><span style=font-family:Cambria,serif>This one-shot case study was conducted on 239 workers from a manufacturing company in East Java. Data were collected using a self-administered questionnaire developed through interviews, along with a 15-minute trial of a web-based workload assessment application, which was revised based on user feedback. Data were analyzed using SmartPLS software to test the technology acceptance model through path analysis.</span></span></span></span><br> <span style=font-size:11pt><span style=font-family:Calibri,sans-serif><b><span style=font-size:10.0pt><span style=font-family:Cambria,serif><span style=color:#4f81bd>Findings:</span></span></span></b> <span style=font-size:10.0pt><span style=font-family:Cambria,serif>Perceived utility (p<0.05) and perceived simplicity of use (p<0.05) of the application were positively and significantly influenced by Internet usage experience. Perceived usefulness had no significant effect on the intention to use the program (p>0.05), while perceived ease of use had a large and significant effect on future intention to use the application (behavioral intention; p<0.05). Additionally, actual system utilization was positively and significantly influenced by the desire to utilize the program. The data showed an excellent fit to the technology acceptance model.</span></span></span></span><br> <span style=font-size:11pt><span style=font-family:Calibri,sans-serif><b><span style=font-size:10.0pt><span style=font-family:Cambria,serif><span style=color:#4f81bd>Conclusion:</span></span></span></b> <span style=font-size:10.0pt><span style=font-family:Cambria,serif>The web-based screening tool to explore physical workload is well-received by workers, as its ease of use significantly influences their interest and future use. </span></span></span></span><br> Workload, Technology , Internet, Obesity 607 615 http://hehp.modares.ac.ir/browse.php?a_code=A-10-91347-1&slc_lang=en&sid=4