$3\mathrm{.}1\mathrm{.}1.$ Requirements

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$3\mathrm{.}1\mathrm{.}2.$ Technologies and methods

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$3\mathrm{.}1\mathrm{.}3.$ Conceptualization

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$3\mathrm{.}1\mathrm{.}4.$ Physical architecture

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$3\mathrm{.}1\mathrm{.}5.$ Materialization

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$3\mathrm{.}1\mathrm{.}6.$ Evaluation

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Begin the second paragraph here. answer these questions according to this project "answer these questions according to this project$1\mathrm{.}2\mathrm{.}1.$ NIOSH RWL Application Manual Limitations

The existing dependence on manual procedures for implementing the NIOSH Recommended Weight Limit $($RWL$)$ presents significant obstacles. The potential complexities include manually computing multiplier values, estimating the RWL$,$ interpreting Load Index $($LI$)$ numbers, and estimating physiological and biomechanical factors. These inaccuracies not only endanger the quality of ergonomic evaluations, but they also contribute to inconsistencies among assessors.

Additionally RWL calculations might not perfectly fit all workplace scenarios due to the diversity of tasks, environments, and individual differences among workers. Tasks and conditions in many industrial settings often change, making it challenging to consistently apply a static RWL to varying situations. Also Properly training personnel to use and interpret RWL values accurately requires expertise and continuous education, which might not always be readily available.

$1\mathrm{.}2\mathrm{.}2.$ Lack of User$-$Friendly Tools for Education

The lack of a specific software solution adds to the difficulties in teaching and understanding ergonomic concepts. Currently, there is a dearth of an easy platform that allows students to enter task settings, display the related variables, and comprehend the significance of LI values. This lack of user$-$friendly equipment impedes the efficient delivery of instructional information, decreasing the efficacy of Work Study and Ergonomics programs.

$1\mathrm{.}2\mathrm{.}3$ Inadequate documentation and analysis

The manual technique to NIOSH RWL application falls short in terms of providing complete documentation and ergonomic assessment analysis. The lack of a simple reporting method makes it difficult to assess progress, hampered by the iterative nature of ergonomic changes. This shortcoming represents a significant impediment to maintaining a continual cycle of learning and improvement within the academic setting.

$1\mathrm{.}2\mathrm{.}4$ Industry Requirement for Technologically Qualified Graduates

In a continuously changing labor environment, graduates with practical abilities in implementing ergonomic approaches employing current technologies are in high demand. The present manual method to NIOSH RWL does not meet industry requirements for software tool competency. This misalignment creates a chasm between academic preparation and industrial expectations, stressing the importance of an innovative solution such as the C$-$NIOSH$-$RWL system.

$1\mathrm{.}2\mathrm{.}5.$ The Need for a Practical and Educational Solution

The underlying issue noted is the necessity for an educational and practical solution that not only eliminates the limits of manual NIOSH RWL application but also improves students' learning experience. The C$-$NIOSH$-$RWL system's creation attempts to bridge this gap by delivering a user$-$friendly, automated platform that conforms with contemporary ergonomic practices, fulfills industry requirements, and improves students' thorough grasp of ergonomic concepts.

In a nutshell the problem is defined by the constraints of manual NIOSH RWL application, the lack of user$-$friendly teaching tools, insufficient documentation, and the growing gap between academic training and industrial requirements. The C$-$NIOSH$-$RWL system aims to address these difficulties by providing a complete and technologically sophisticated solution to enhance ergonomic analysis education.