Final answer:
A person with low reliability and work ethic has a low degree of Conscientiousness, which is a personality trait reflecting responsibility and organization.
Step-by-step explanation:
A person who is lazy at work and generally unreliable has a low degree of Conscientiousness. Conscientiousness is one of the five personality traits of the Big Five personality theory and it involves being responsible, organized, hard-working, and reliable.
A person with high conscientiousness is typically diligent, disciplined, and focused on their goals. Conversely, low conscientiousness can manifest as a lack of motivation, being unreliable in completing tasks, disorganization, and sometimes laziness.
In contrast, other terms such as locus of control and self-efficacy refer to the belief people have in their ability to control events in their lives and their confidence in their abilities to accomplish tasks, while emotional intelligence is the ability to perceive, use, understand, manage, and handle emotions.