Tutor profile: Tracey F.

What heat transport mechanism is the most likely force that drives plate motion?

Mantle convection. Convection currents of heat and solid material in the mantle exert a drag on the base of the lithosphere.

What is Library and Information Science?

Library and Information Science is an information-focused role requiring individuals to supply information and manage resources. Duties vary considerably, but typically include: - Selecting, developing, cataloging, and classifying library resources. - Conducting research, answering inquiries, and packaging information. - Utilizing subscription databases, library software, and computer applications. - Managing staff, including recruitment, training and/or supervisory duties. - Liaising with departmental academic staff, external organisations and suppliers. - Ensuring that library services and environment meet the needs of all users. - Managing budgets and resources. - Supporting independent research and learning. - Assisting patrons to use computer equipment, conduct literature searches etc... - Promoting the library's resources.

Why is managerial economics pragmatic?

Managerial Economics can: - Evaluate past managerial policies. Periodic re-assessment is necessary for decision-making to adapt and remain current. - Help managers recognize and identify the economic strengths and weaknesses that affect the company. - Establish a decision-making policy that is in line with the company's operational standards. - Identify and mitigate costs efficiently. - Set selling prices to achieve maximum net profit. - Assist in adjusting to a fluctuating market, which affects demand for goods, pricing, and profits. - Assist managers in understanding the company's economic environment.