After INEN 3320
Gateway: INEN 3320
Building the department map…
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
The shortest canonical route from each entry point to a gateway course.
Generated from Lamar University’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate INEN coursework.
Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate INEN work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.
Showing the 41 INEN and feeder courses that have prerequisite links. 44 more INEN courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
The concentrations and majors that build on INEN, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
General Education Core Curriculumchoose 1
Communication; Mathematics; Life and Physical Sciences; Language, Philosophy and Culture; Creative Arts; American History; Select two of the following:; Government/Political Science; Social and Behavioral Sciences; Component Area Option; The additional hours from PHYS 2425 & PHYS 2426 are applied here
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Required Major Courses2 required · verify with the official sheet
Engineering Courses; INEN/Tech Elective; Four courses
General Education Core Curriculumchoose 1
Communication; Mathematics; Life and Physical Sciences; Select two of the following:; Language, Philosophy and Culture; Creative Arts; American History; Select two of the following:; Government/Political Science; Social and Behavioral Sciences; Component Area Option; The additional 2 hours from Life and Physical Sciences are applied here
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General Education Core Curriculumchoose 1
Communication; Mathematics; Life and Physical Sciences; Language, Philosophy and Culture; Creative Arts; American History; Select two of the following:; Government/Political Science; Social and Behavioral Sciences; Component Area Option
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General Education Core Curriculumchoose 1
Communication; Mathematics; Life and Physical Sciences; Language, Philosophy and Culture; Creative Arts; American History; Select two of the following:; Government/Political Science; Social and Behavioral Sciences; Component Area Option; The additional hours from Life and Physical Sciences are applied here
1 course from1 required
General Education Core Curriculumchoose 1
Communication; Mathematics; Life and Physical Sciences; Language, Philosophy and Culture; Creative Arts; American History; Select two of the following:; Government/Political Science; Social and Behavioral Sciences; Component Area Option; The additional hours from Life and Physical Sciences are applied here
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General Education Core Curriculumchoose 1
Communication; Mathematics; Life and Physical Sciences; Select two from the following:; Language, Philosophy and Culture; Creative Arts; Select three hours from the following:; American History; Select six hours from the following:; Government/Political Science; Social and Behavioral Sciences; Select three hours from the following:; Component Area Option; Additional Courses from any Core Curriculu
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General Education Core Curriculumchoose 1
Communication; Mathematics; Life and Physical Sciences; Language, Philosophy and Culture; Creative Arts; American History; Select two of the following:; Government/Political Science; Social and Behavioral Sciences; Component Area Option; The additional hours from Life and Physical Sciences are applied here
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Upper-level clusters, grouped by the gateway that opens them.
The deepest prerequisite chains in INEN. These are the routes that take the most semesters to climb.
5 courses deep, ending at INEN 4385
4 courses deep, ending at INEN 3370
4 courses deep, ending at INEN 4381
3 courses deep, ending at INEN 3330
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Electives2 required · verify with the official sheet
Applications Electives - one from:; Cyberscience Fundamentals - one from:; Cybercrime Electives - one from:; Data Electives - one from:; Nteworks Electives - one from:; Systems Electives - one from:; Cyberscience Electives; Any unused courses from electives listed above
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All INEN courses in the Lamar catalog
Grade medians are for verified students. Sign in with your school email to see them.
Use your school emailNo section schedule with instructor names for INEN yet.
No clubs or organizations on record under INEN yet.
This shows once five students share their club memberships.
INEN does not run a page here yet. When it does, its events show up here and on the Lamar campus feed.