As an AI language model, I do not have a professional income as I am not a human being. My purpose is to assist and provide information to the best of my abilities. If you have any questions or need assistance with anything else, feel free to ask! **

A professional self-concept refers to how an individual perceives themselves in their professional role, including their skills, abilities, values, and beliefs about their work. It is a reflection of one's identity and understanding of their role in the workplace. On the other hand, professional principles are the ethical guidelines and standards that govern a person's behavior and decision-making in their professional life. These principles guide individuals in their interactions with colleagues, clients, and the broader community, ensuring that they act with integrity and uphold professional standards. In essence, while a professional self-concept is about one's self-perception in the workplace, professional principles are the moral compass that guides one's actions and decisions. **

Professional self-understanding in nursing refers to the ability of nurses to have a clear and comprehensive understanding of their own professional identity, values, beliefs, and strengths. It involves recognizing one's own limitations and areas for growth, as well as understanding the impact of personal biases and experiences on patient care. This self-awareness is crucial for providing high-quality, patient-centered care, as it allows nurses to effectively communicate, collaborate, and empathize with patients and colleagues. Additionally, professional self-understanding enables nurses to continuously reflect on their practice and make informed decisions that align with ethical and professional standards. **

An assessment by the professional association based on percentages allows for a standardized and objective evaluation of a candidate's knowledge and skills. Percentages provide a clear and quantifiable measure of performance, making it easier to compare candidates and ensure consistency in the evaluation process. Additionally, using percentages allows for a more transparent and fair assessment, as it removes subjective biases that may arise from other evaluation methods. **

Self-doubts can manifest in the professional world in various ways. They may lead to hesitancy in making decisions, second-guessing one's abilities and skills, and feeling inadequate compared to colleagues. Self-doubt can also result in a lack of confidence in presenting ideas or taking on new challenges, ultimately hindering professional growth and success. Additionally, it can lead to imposter syndrome, where individuals feel like they don't deserve their accomplishments and fear being exposed as a fraud. Overall, self-doubt can have a significant impact on one's professional performance and well-being. **

To become self-employed as a cleaning professional, you can start by gaining experience in the cleaning industry through working for a cleaning company or offering your services to friends and family. Next, you can create a business plan outlining your services, target market, pricing, and marketing strategies. Register your business, obtain any necessary licenses or permits, and set up a system for managing your finances. Finally, promote your services through word-of-mouth, social media, and online platforms to attract clients and grow your business. **

Yes, being self-employed during studies can count as professional experience. It demonstrates initiative, entrepreneurship, and the ability to manage one's own business or projects. It can also provide valuable skills and knowledge that are relevant to future career opportunities. When applying for jobs or internships, it's important to highlight the specific experiences and accomplishments gained from being self-employed to showcase the professional skills and competencies developed during that time. **

An assessment by the professional association is carried out based on percentages to provide a standardized and objective measure of an individual's knowledge, skills, and competencies. Using percentages allows for a clear and quantifiable representation of a candidate's performance, making it easier to compare and evaluate against established benchmarks. This approach also helps ensure fairness and consistency in the assessment process, as it allows for a systematic and uniform evaluation of all candidates. Additionally, percentages provide a transparent and easily understandable way to communicate the results of the assessment to both the candidates and other stakeholders. **