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What is Duration

Emerging Research in Agricultural Teacher Education
Sustained and intensive professional development over a span of time or hours
Published in Chapter:
Education Needs of School-Based Agriculture Teachers to Prepare Students for the 21st Century
Catherine A. DiBenedetto (Clemson University, USA)
Copyright: © 2024 |Pages: 22
DOI: 10.4018/979-8-3693-2766-1.ch011
Abstract
The purpose of this chapter is to provide a summary of and recommendations for pre-service and in-service education needs of secondary school-based agriculture teachers to prepare students for post-secondary education and the AG STEM careers prevailing in the 21st century. Focus will be placed on research conducted and theory related to professional development programs, needs assessments, and 21st century employability skills. The objectives of this chapter are to 1) describe the diverse roles and responsibilities of agricultural education teachers, 2) identify current challenges facing agricultural education programs to prepare effective teachers, 3) summarize high-quality professional development models aligned with 21st century employability skills for agriculture teachers, and 4) present recommendations for future research needed to address pre-service and in-service education needs of secondary school-based agriculture teachers to prepare students for the opportunities, demands, and challenges of the 21st century workforce.
Full Text Chapter Download: US $37.50 Add to Cart
More Results
Coupon Bond Duration and Convexity Analysis: A Non-Calculus Approach
Concept first developed by Frederick Macaulay in 1938 that measures bond price volatility by measuring the “length” of a bond. It is a weighted-average term-to-maturity of the bond's cash flows, the weights being the present value of each cash flow as a percentage of the bond's full price.
Full Text Chapter Download: US $37.50 Add to Cart
Full Text Chapter Download: US $37.50 Add to Cart
Broken Cinema: The Eye and Hand in a Time-Based Art
Duration is independent of frame-rate as it is the amount of time for which something is shown or continues not the speed of the thing shown. Duration can be used to create rhythmic structures. It can provide a kind of musical structuring. You can use duration to create visual beat even matching the tempo of a musical score.
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