Search Results - "Kettler, Timothy"

Decreased land use intensity improves surface soil quality on marginal lands by Li, Lidong, Jin, Virginia L., Kettler, Timothy, Karlen, Douglas L., Nunes, Márcio R., Lehman, R. Michael, Johnson, Jane M. F., Mikha, Maysoon M.

“…The Conservation Reserve Program (CRP) has been a major factor in land transitions out of intensive row‐crop management on marginally productive lands in the…”
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Student Perceptions and Performance in a Traditional, Flipped Classroom, and Online Introductory Soil Science Course by Ramirez, Salvador, II, Teten, Samantha, Mamo, Martha, Speth, Carol, Kettler, Timothy, Sindelar, Meghan

“…Innovative didactive strategies such as online learning and flipped classroom can improve student performance while maximizing university resources and…”
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Student Perception of Metacognitive Activities in Entry‐Level Science Courses by Sandall, Leah, Mamo, Martha, Speth, Carol, Lee, Don, Kettler, Timothy

“…A research study investigated student perception of the use of metacognitive activities in the classroom. The courses were large enrollment (n > 100)…”
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Assessment of an On-line Erosion Lesson as a Teaching Tool in Introductory Soil Science1 by Mamo, Martha, Kettler, Timothy, Husmann, Dann, McCallister, Dennis

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Assessment of an on-line erosion lesson as a teaching tool in introductory soil science by Mamo, M, Kettler, T, Husmann, D, McCallister, D

“…The objective of this study was to evaluate student learning and student satisfaction when computer technology is used as a tool to teach soil erosion…”
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Soil Genesis and Development, Lesson 2: Weathering Processes of Rocks and Minerals by Mamo, Martha, Kettler, Timothy, Ippolito, James, Reuter, Ronald, McCallister, Dennis, Morner, Patricia, Soester, Jody

“…Weathering of rocks and minerals, which include physical, chemical, and biological processes, contributes to the development of soil. The degree of weathering…”
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Soil Genesis and Development, Lesson 5: Soil Classification and Geography by Kettler, Timothy, Zanner, William, Mamo, Martha, Ippolito, James, Reuter, Ronald, McCallister, Dennis, Morner, Patricia, Soester, Jody

“…The system of soil classification developed by the United States Department of Agriculture (USDA) is called Soil Taxonomy. This lesson focuses on broad…”
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Soil Genesis and Development, Lesson 1: Rocks, Minerals, and Soils by McCallister, Dennis, Geiss, Christoph, Mamo, Martha, Kettler, Timothy, Ippolito, James, Reuter, Ronald, Morner, Patricia, Soester, Jody

“…Most soil parent materials were rocks at some time in their history. The minerals in rocks may contribute to soil fertility and other soil properties long…”
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Soil Genesis and Development, Lesson 4: Soil Profile Development by Reuter, Ronald, Mamo, Martha, Kettler, Timothy, Ippolito, James, McCallister, Dennis, Morner, Patricia, Soester, Jody

“…The processes occurring over time in a soil are reflected in vertical and lateral physical and chemical characteristics of that soil. The four soil forming…”
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Soil Genesis and Development, Lesson 3: Soil Forming Factors by Ippolito, James, Mamo, Martha, Timothy Kettler, Reuter, Ronald, McCallister, Dennis, Morner, Patricia, Soester, Jody

“…This lesson explores the five major factors of soil formation—(1) climate, (2) organisms, (3) time, (4) topography, and (5) parent material—and their influence…”
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Learning style responses to an online soil erosion lesson by Mamo, M, Kettler, T, Husmann, D

“…Our objective was to evaluate responses from students with different learning styles to the use of computer technology as a supplemental tool in teaching soil…”
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