John A Biernbaum (Instructor) - Grade Details
(with breakdown by course)
John A Biernbaum - All Courses
Average Grade - 3.031
Median Grade - 3.5
Latest grades from Spring 2019
John A Biernbaum - Overview
| Course Number | Grade Info | Number of Students | Latest Grade Data | Breakdown |
|---|---|---|---|---|
| HRT 221 | Average Grade - 2.750 Median Grade - 3.0 |
110 | Fall 2014 | |
| HRT 242 | Average Grade - 3.113 Median Grade - 3.5 |
225 | Spring 2019 | |
| HRT 243 | Average Grade - 2.932 Median Grade - 3.5 |
229 | Spring 2019 | |
| HRT 251 | Average Grade - 3.351 Median Grade - 3.5 |
223 | Spring 2019 | |
| HRT 253 | Average Grade - 2.903 Median Grade - 3.5 |
284 | Spring 2019 |
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HRT 221 - Greenhouse Structures and Management
Planning and operation of a commercial greenhouse. Structures, coverings, heating, cooling, ventilation, irrigation, fertilization, root media, and pest control.
Average Grade - 2.750
Median Grade - 3.0
Latest grades from Fall 2014
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HRT 242 - Passive Solar Greenhouses for Protected Cultivation
Season extension and year-round vegetable, herb, flower, and fruit production in unheated, low cost passive solar greenhouses. Marketing options, site selection, site preparation, structures, and organic crop management methods. Field trip required.
Average Grade - 3.113
Median Grade - 3.5
Latest grades from Spring 2019
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HRT 243 - Organic Transplant Production
Seed ordering. Seed storage and seed germination. Vegetative propagation. Growing containers. Organic root media. Fertility, light, and temperature. Plant health. Hardening off. Considerations for organic certification. Field trip required.
Average Grade - 2.932
Median Grade - 3.5
Latest grades from Spring 2019
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HRT 251 - Organic Farming Principles and Practices
History and principles of organic farming. Farms as ecological systems. Certification process and agencies. Organic matter management, the soil food web, and nutrient availability. Biodiversity, crop rotations, plant competition, ground cover, and plant health. Integrating crops and animals. Organic animal husbandry. Field trip required.
Average Grade - 3.351
Median Grade - 3.5
Latest grades from Spring 2019
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HRT 253 - Compost Production and Use
Process and methods of composting, maturity and quality analysis, and use of compost products at home and farm scale. Field trip required.
Average Grade - 2.903
Median Grade - 3.5
Latest grades from Spring 2019
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