Final answer:
An appraiser who develops bias violates ethical standards, as objectivity and fairness are crucial in appraisal to maintain accuracy and trustworthiness. Ethical guidelines are designed to minimize biases and ensure credible research outcomes.
Step-by-step explanation:
If an appraiser develops a bias in the process of performing an assignment, then he or she violates ethical standards. An appraiser is expected to be objective and unbiased to ensure the accuracy and credibility of the evaluation. The introduction of bias can compromise these principles and lead to a conflict of interest or unethical behavior. Recognizing and correcting biases is critical to maintain the integrity of the appraisal process.
In the context of research and case studies, it is important for researchers to be aware of their own potential biases and to strive to minimize their impact. Ethical guidelines and standards are in place to govern the conduct of researchers, ensuring that their work can be trusted and utilized without concern for compromised objectivity. In particular, any action that could benefit the researcher while hurting others or reducing benefits to others, or that violates any rule or ethical code, is considered an ethical violation.
Therefore, in this scenario, the appraiser does not enhance objectivity, improve accuracy, or follow best practices, but rather, engages in a practice that is against professional ethics and can impact the reliability and trustworthiness of the appraisal.