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Ramirez, Salvador, II; Teten, Samantha; Mamo, Martha; Speth, Carol; Kettler, Timothy; Sindelar, Meghan – Journal of Geoscience Education, 2022
Innovative didactive strategies such as online learning and flipped classroom can improve student performance while maximizing university resources and personnel. Assessing how students perceive courses designed using these strategies, as well as perform within them, is becoming increasingly important. An introductory soil science course at a…
Descriptors: Soil Science, Science Instruction, College Science, Flipped Classroom
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Sindelar, Meghan; Mamo, Martha; Wingeyer, Ana – Natural Sciences Education, 2018
Students who have completed the Soil Nutrient Relationships course at the University of Nebraska-Lincoln often contact instructors once they have begun full-time work, seeking reminders of specific concepts. These students either did not take or keep detailed notes during the course. To assist students, instructors have developed a portfolio…
Descriptors: Science Instruction, Soil Science, College Students, Scientific Concepts
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Sandall, Leah; Mamo, Martha; Speth, Carol; Lee, Don; Kettler, Timothy – Natural Sciences Education, 2014
A research study investigated student perception of the use of metacognitive activities in the classroom. The courses were large enrollment (n greater than 100) introductory Plant and Soil Sciences courses taught in the fall semester. The courses implemented activities such as concept sketches or conceptual modeling to help students develop their…
Descriptors: Student Attitudes, Metacognition, Introductory Courses, College Science
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Mamo, Martha; Ippolito, James A.; Kettler, Timothy A.; Reuter, Ronald; McCallister, Dennis; Morner, Patricia; Husmann, Dann; Blankenship, Erin – Journal of Geoscience Education, 2011
Evolving computer technology is offering opportunities for new online approaches in teaching methods and delivery. Well-designed web-based (online) lessons should reinforce the critical need of the soil science discipline in today's food, energy, and environmental issues, as well as meet the needs of the diverse clientele with interest in…
Descriptors: Educational Technology, Technology Uses in Education, Pretests Posttests, Soil Science
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Mamo, Martha; Kettler, Timothy; Hussman, Dann – Journal of Natural Resources and Life Sciences Education, 2005
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 erosion concepts. The online lesson utilized photographs, illustrations, animations, and an interactive model that allowed students to manipulate factors influencing soil erosion. Students…
Descriptors: Teaching Methods, Computer Assisted Instruction, Scientific Concepts, Soil Science