Business Commons^™

Study On New Sampling Plans And Optimal Integration With Proactive Maintenance In Production Systems, Sinan Obaidat

Graduate Theses and Dissertations

Sampling plans are statistical process control (SPC) tools used mainly in production processes. They are employed to control processes by monitoring the quality of produced products and alerting for necessary adjustments or maintenance. Sampling is used when an undesirable change (shift) in a process is unobservable and needs time to discover. Basically, the shift occurs when an assignable cause affects the process. Wrong setups, defective raw materials, degraded components are examples of assignable causes. The assignable cause causes a variable (or attribute) quality characteristic to shift from the desired state to an undesired state.

The main concern of sampling is …

Simulation Modeling Of Cross-Dock And Distribution Center Based Supply Chains, Ghewa Al Chall

Graduate Theses and Dissertations

Companies are implementing new strategies to meet the customer requirements in terms of quality, timing, and cost. One of these strategies is cross-docking, which can be defined as the process of consolidating the products coming from different suppliers, but having the same destination, with minimal handling and almost no storage between loading and unloading of the goods. The purpose of this research is to investigate the benefits of having a cross-docking facility in a supply chain. In this research, we focus on developing discrete event simulation models using the opensource Java Simulation Library (JSL). Also, we work on augmenting an …

Maximizing The Academic And Professional Success Of First-Generation College Students In Biomedical Engineering, Mona Ahmed

Biomedical Engineering Undergraduate Honors Theses

Although efforts to increase the inclusion, retention, and success of first-generation college students (FGCSs) in research universities have resulted in noticeable progress, FGCSs still feel academically challenged, isolated, and show more anxiety and depression compared to non-FGCSs. Moreover, FGCSs may possess additional underrepresented identities that exacerbates the problem. There is more risk of dropping out of academic programs for FGCSs enrolling in STEM degrees, especially those of more multidisciplinary nature such as Biomedical Engineering. From the overall population of the State of Arkansas, only 23.3% have a bachelor’s degree or higher which is the third least percentage in the United …