Expectancy theory, diversity, and glass ceiling short questions

1.In 1964 Victor Vroom published a theory of work motivation called expectancy theory. Describe the expectancy theory. How does this theory apply to you in reaching your educational goals? Cite the source used, including the name of the book or journal, the name of the article if a article was used, date written and page numbers where the information can be located. 

2. The makeup of the workplace continues to change. What are organizations doing today to address diversity in the workplace? Cite the source used, including the name of the book or journal, the name of the article if a article was used, date written and page numbers where the information can be located. 

3. The glass ceiling is a metaphor for an invisible barrier that prevents minorities and women from moving up the corporate ladder. How can training and development be used to eliminate the glass ceiling? Cite the source used, including the name of the book or journal, the name of the article if a article was used, date written and page numbers where the information can be located.