Learn about the nature of work, working conditions, employment prospects and salaries of heating, air-conditioning and refrigeration technicians.

A detailed publication that explains how the government decides who is counted as unemployed and how they measure unemployment.

The Current Population Survey (CPS) is a monthly survey of households conducted by the Bureau of Census for the Bureau of Labor Statistics. It provides a comprehensive body of data on the labor force, employment, unemployment, and persons not in the labor force. Provides general information along with detailed statistics, charts, and tables.

This site has a good description of the nature of working as a landscape architect. Qualifications, education job outlook and earnings, with links to realted occupations are included in this site.

Provides historical unemployment data for state and metropolitan areas of the United States.

Learn about the general job functions of mechanical engineers, the industries that hire them and the occupation's employment prospects.

This resource offers a comprehensive site that lists significant points, working conditions, job outlook, training/advancement, earnings, realted occupations, and sources for additional information regarding Medical Assistants.

This resource provides information on the Clinical Laboratory Technician career. Employment projections and anticipated workforce trends are included with brief descriptions of the nature of the work, working conditions, and training qualifications.

This site gives details of the job of a Nuclear Medicine Technologist. Includes Nature of the Work, Working Conditions, Job Outlook, Earnings, and Related Occupations.

Compares occupations in terms of numbers employed, projected employment growth, earnings, education and training requirements, opportunities for self-employment and part-time work, and unemployment rate.

This Bureau of Labor Statistics site tells what occupational therapists do and the types of people they work with. Describes their working conditions, job opportunities and salary. Tells qualifications needed to become an occupational therapist. Also gives examples of different cases and how they are treated.

An extensive introduction to the career of optician, with information on the nature of the work, working conditions, employment qualifications, job outlook, and earnings.

The United States Department of Labor provides comprehensive statistics on everything related to unemployment at the state, national, and international levels. Data is available for past years as well.

This resource includes information on employment outlook, training, earnings and job tasks for painters, construction workers, and maintenance crews.

Learn all about the painting trade, the working conditions, and employment outlook for painting and coating workers.

The US Department of Labor site offers substantial information on the Pharmacy Technician Career. Page provides employment projections detailing nature of the work, employment training, job outlook, and earnings potential.

This site from the Occupational Outlook Handbook provides a good description of what a physician's assistant is. An outline is provided with links to make navigation of this article easier. This is a great site to check out on the subject.

A thorough overview of the careers of physicist and astronomer, covering nature of the work, working conditions, employment information, training requirements, and job outlook.