General Agriculture Diploma Courses

Provides a foundation course in agronomy. Applies crop, soil, and environmental sciences in understanding agricultural systems in the world. Introduces concepts of plant, soil, tillage, pest, environmental, and sustainable aspects of crop production. It includes hands-on learning experiences.

Lecture Hours: 32 Lab Hours: 32

This course will introduce students to the hardware, software, word processing, presentation, database and spreadsheet programs. Applications of various agricultural management uses are covered throughout. Online applications and resources are also introduced.

Lecture Hours: 32 Lab Hours: 32

This is an introductory course that surveys a variety of topics to include history, hardware, software, terminology, communications, computer ethics, and societal impact of computers. In addition to computer literacy, students will complete hands-on modules using operating systems, word processing, database, presentation, and spreadsheet software; such as Microsoft Office programs.

Lecture Hours: 48

This course presents the basic concepts of information systems and computer literacy. The course incorporates theory as well as hands-on practice, which focuses on spreadsheets and database management systems (DBMS).

Lecture Hours: 32 Lab Hours: 32

This course introduces students to the species and breeds of domestic livestock and development of an appreciation for the principles of livestock production, and issues facing product marketing. Topics include: breeds, basic management and marketing of farm animals, composition, evaluation and marketing of farm animals, composition, evaluation and marketing of animal products; including beef and dairy cattle, horses, goats, poultry, sheep and swine.

Lecture Hours: 32 Lab Hours: 32

Composition I emphasizes fluency, thesis-driven organization, the use of supporting details, and research techniques. Writing is approached as a recursive process that includes prewriting strategies, drafting, revising, and editing. The course helps students shape writing to serve readers' needs and define a sense of purpose in their writing. It also gives students strategies for reading college-level material.

Lecture Hours: 48

Prerequisite(s): Appropriate placement score or equivalent.

This course focuses on applying the writing process to job application materials and workplace-related written communication.

Lecture Hours: 48

This course is designed to present basic facts of arithmetic including whole numbers, fractions, decimals, powers, roots, English and metric measurement, ratio-proportion, percents, introduction to algebra, introduction to geometry, and applied statistics. Instruction includes use of scientific hand-held calculators and emphasis placed on critical thinking, problem solving skills.

Lecture Hours: 48

Prerequisite(s): Assessment score required.

Introduces physical, chemical, and biological properties of soils, their formation, classification, and distribution. Uses soils survey and other information sources in balancing agronomic, economic, and environmental concerns in soil management.

Lecture Hours: 32 Lab Hours: 32

This course is designed to make application and use of some materials learned in other courses. Decision making as it deals with the total cropping plan is stressed. An individual will determine from observation weed problems, plant populations, disease problems, insect problems, do yield checks, make recommendations for handling any problems.

Lecture Hours: 32 Lab Hours: 32

Fundamental processes of Geographic Information Systems (GIS) with emphasis in its application to agriculture will be covered. File formats, data base management, spatial analysis, and manipulation of data will be covered thoroughly. Comparisons of GIS and mapping software, and conversions between formats will also be discussed.

Lecture Hours: 32 Lab Hours: 32

This course is designed to enhance students’ abilities in the area of leadership. The course includes activities that enable students to develop skills in communication, problem solving, committee work, and parliamentary procedure. Students may be involved in many local, state and nationally organized activities.

Lecture Hours: 32 Lab Hours: 32

Provides an overview of precision farming concepts and the tools of precision farming (GPS, GIS and VRT). Introduces the use of each of these tools within the processes of a precision farming system. Provides hands-on activities in the use of these tools. Discusses economic and environmental benefits.

Lecture Hours: 32 Lab Hours: 32

This course will introduce fundamental processes of Global Positioning System (GPS) including technical aspects of the GPS satellites, differential correction, and hardware. The specific application of this technology for mapping, navigation, variable rate technology (VRT), and data collection will be discussed and demonstrated. Fundamental processes of Geographic Information Systems (GIS) will also be introduced, including file formats, data base management, spatial analysis and manipulation of data.

Lecture Hours: 32 Lab Hours: 32

Examine the installation, operation, and troubleshooting of precision farming hardware components. Install equipment and various components used within precision agriculture and operate various precision agriculture hardware systems and technologies. Trouble shoot and diagnose various problems on precision hardware technologies. Justify and examine the cost and benefits of various precision hardware technologies.

Lecture Hours: 32 Lab Hours: 32

Examines the nutritional principles, digestive systems, composition, and nutritional characteristics of common feedstuffs, ration formulation, and recommended animal feeding programs.

Lecture Hours: 32 Lab Hours: 32

This course presents the basic management and production practices for horses including nutrition, health care, reproductive management, facilities and evaluation.

Lecture Hours: 32 Lab Hours: 32

Introduction to the functional anatomy and physiological activities governing the animal body; including cells, senses, nerves, skeletal, circulatory, respiratory, digestive, urinary, muscular, reproductive, and endocrinology.

Lecture Hours: 48 Lab Hours: 32

Prerequisite(s): Minimum grade of D- in AGS-113.

Introduces principles, practices, and decisions impacting swine production.

Lecture Hours: 32 Lab Hours: 32

This course will introduce the principles, practices, and decisions impacting beef cattle production.

Lecture Hours: 32 Lab Hours: 32

An introduction to contemporary practices in the meat industry with a focus on production, processing and preservation of safe, wholesome, nutritious and palatable animal derived products.

Lecture Hours: 64 Lab Hours: 32

Prerequisite(s): Minimum grade of D- in AGS-113.

This course develops the student's potential in livestock selection with emphasis placed on the evaluation of breeding animal as well as market animals.

Lecture Hours: 32 Lab Hours: 32

Human Relations is the study of self and social behavior. Emphasis is placed on the understanding and application of social science theories and research for the development of effective interpersonal and organizational relationships.

Lecture Hours: 48

This course provides an introduction to the study of behavior and mental processes with emphasis in such areas as learning, cognition, motivation, personality, behavioral disorder, therapy, and social influence. An understanding of the impact of both theoretical perspectives and experimental evidence on the formulation of the science of human behavior is also stressed. Psychological theories and principles are utilized to explain and predict behavior.

Lecture Hours: 48

This course surveys the basic principles, concepts, and research findings of social life from small groups to societies. The course examines a range of sociological explanations for the various forms of social behaviors and establishes a basis for reflection and further study in the field.

Lecture Hours: 48

This course introduces students to a sociological examination of contemporary social problems. Specifically, this course focuses on the interconnection of various social problems, the significance of social inequality in creating and maintaining social problems, and the roles of both human agency and social policy in providing solutions to these problems.

Lecture Hours: 48

This course introduces students to the oral communication process and how it affects human interaction There will be an emphasis on developing interpersonal, small group, and public speaking skills. Students will be involved in activities that provide opportunity for the understanding and improvement of their oral communication skills.

Lecture Hours: 48

This course introduces the production of Iowa's main cash crops; corn and soybeans. Units include: crop history, crop development, seed selection, fertilization, insect and weed control, harvesting, grain handling, marketing, storage and the economic importance of each crop. New and experimental production practices are discussed for practical application.

Lecture Hours: 32 Lab Hours: 32

This course provides an introduction to living organisms, their diversity, structure and function and how they maintain themselves both during their life cycle and as a species. It is designed to highlight concepts of the biological sciences for the non-biology major.

Lecture Hours: 48 Lab Hours: 32

This lecture and laboratory course is the first of a two semester sequence designed for students with a specific interest in majoring in the biological sciences or a desire for a more comprehensive undergraduate course in the discipline. The course integrates the basic principles of general biology and focuses on their interrelationships. The major themes addressed include levels of organization, cell structure and metabolism, the genetic basis of life, evolution, diversity and ecological relationships. Laboratory exercises are coordinated with lecture topics to enhance the student's understanding of these topics.

Lecture Hours: 48 Lab Hours: 32

This lecture and laboratory course is part of a two semester sequence designed for students with a specific interest in majoring in the biological sciences or a desire for a more comprehensive undergraduate course in the discipline. The major focus of this course is on the diversity of life forms, including microbes, protists, the fungi, plants and animals. The course will include the study of their structure and function, evolutionary patterns, ecological relationships and behavior. Laboratory exercises are coordinated with lecture topics to enhance the student's understanding of the lecture concepts.

Lecture Hours: 48 Lab Hours: 32

An introductory course which assumes a minimal student background in mathematics and chemistry. The course is intended to serve students in allied health programs and any student desiring an application-oriented, less theoretical approach to chemistry. The course introduces students to the practical aspects and basic concepts of chemistry including measurements, dimensional analysis, matter, energy, atoms, elements, the Periodic Chart, nuclear chemistry, chemical bonding, nomenclature, an introduction to organic chemistry, chemical quantities, formulas, gases, chemical calculations, balancing equations, solutions, acids and bases, chemical kinetics, and equilibrium. Coordinated laboratory exercises are intended to emphasize topics covered in the lecture as well as stress basic laboratory techniques. Elementary algebra is required as a prerequisite.

Lecture Hours: 48 Lab Hours: 32

Prerequisite(s): Minimum grade of C- in MAT-063 or MAT-060. Or equivalent placement score.

This lecture and laboratory course is the first of a two-semester sequence designed specifically for students majoring in chemistry, physics, biology, or pre-engineering. It is a mathematically rigorous course that assumes the entering student has a strong background in algebra and finite mathematics. Students will learn specific-content chemical information that will be applied within the context of a variety of chemistry applications. Many of the applications that will be investigated highlight contemporary social and scientific issues. Through participation in course activities, each student should expect to improve her/his knowledge of chemistry and to develop improved qualitative and quantitative problem-solving skills. Hands-on experience with laboratory experiments will allow students to learn proper procedures, to gather meaningful data, and to draw logical and appropriate conclusions based on the laboratory data. Content will include chemical equations, stoichiometry, gases, thermochemistry, equilibrium, electronic structure of atoms, periodic trends, molecular bonding and structure, intermolecular forces, and nuclear chemistry.

Lecture Hours: 48 Lab Hours: 32

Prerequisite(s): A minimum grade of C- in MAT-102, or MAT-110, or MAT-156.

Environmental Conservation is a course that enables students to learn about their environment. Students study about natural ecosystems, interactions within ecosystems, ecological principles and their application, the impact our increasing population has on the environment, the importance and components of a sustainable agriculture, and the environmental issues facing today's world.

Lecture Hours: 32 Lab Hours: 32

This natural science course addresses the manner in which we approach our environment today and how it will affect the world we live in tomorrow. This course examines the challenges of: developing sustainable energy sources, maintaining the quality of our air, water, and soil, and preserving the remaining biodiversity and habitat, and human population pressures as they relate to the environment. As these challenges are examined, possible solutions will be evaluated.

Lecture Hours: 48

This course will prepare the student for College Algebra and Trigonometry or other equivalent course work. Topics include properties of real numbers, linear and quadratic equations, graphs of polynomial functions, systems of equations, polynomial and rational expressions, inequalities, integral and rational exponents, radicals, and complex numbers.

Lecture Hours: 64

Prerequisite(s): Minimum grade of C- in MAT-060 or MAT-063. Or equivalent placement score.

This is a one semester, liberal arts mathematics course that satisfies the minimum general education requirement for math. The course is designed to impart math skills which are helpful in everyday life as well as to expose students to areas of mathematics they may not have seen before. Topics include problem-solving skills, set theory, algebra, consumer mathematics, probability, and statistics. Other topics may be included.

Lecture Hours: 48

Prerequisite(s): Minimum grade of D- in MAT-060 or MAT-063. Or equivalent placement score.

This course provides an intensified study of algebraic techniques and prepares students for future study in mathematics. The central theme is the concept of functions, their properties, graphs and applications. Functions studied include polynomial, rational, exponential, and logarithmic.

Lecture Hours: 64

Prerequisite(s): Minimum grade of C- in MAT-102. Or equivalent placement score.

This one-semester pre-calculus course is intended for the student with a solid algebra background who intends to take calculus. It is also beneficial (but not required) for the student to have a background in trigonometry. The course will emphasize functions using an analytical, numerical, and graphical approach. The student will study linear, polynomial, rational, exponential, logarithmic and trigonometric functions along with their applications.

Lecture Hours: 64

Prerequisite(s): Appropriate Placement Test Scores: ACT Math Score of 25 OR Compass Score of 51-100 in the College Algebra Domain or 31-50 in the Trigonometry Domain.

The second course of a two-semester pre-calculus sequence. Topics include trigonometry and applications, vectors, analytic geometry, and polar and parametric equations.

Lecture Hours: 48

Prerequisite(s): Minimum grade of C- in MAT-121. Or equivalent placement score.

This course is a study of descriptive statistics including graphical representation, central tendency, correlation and regression, intuitive treatment of probability and inferential statistics including hypothesis testing.

Lecture Hours: 48

Prerequisite(s): Minimum grade of C- in MAT-060 or MAT-063. Or equivalent placement score.

The first in a calculus sequence, this course covers topics including functions and their graphs, limits, derivatives, applications of the derivative, and integrals.

Lecture Hours: 64

Prerequisite(s): Minimum grade of C- in MAT-128 or MAT-134. Or appropriate placement scores: ACT 27; COMPASS TRIGONOMETRY 51-100.