The study of computer science will prepare you to enter a fast-growing, exciting and ever-changing profession.

Computer Science Course Offerings

CSCI 102 Computing on the Web
(See Infrequently Offered Courses section of the catalog.)

CSCI 110 Introduction to Computer Programming – GS 8
A lecture and laboratory course which provides an introduction to structured and object-oriented programming using the high-level structured language C++. Topics include the role of a stored program, problem definition, algorithm design, coding and testing, and documentation. Applications are taught through classroom examples, laboratory exercises and programming assignments. Object-oriented programming techniques are introduced and structured programming and top-down design are emphasized throughout the course. Weekly laboratory sessions reinforce programming techniques and the process of program design. Corequisite or prerequisite: MATH 115.

CSCI 150 Applications of Discrete Structures – GS 8
Discrete structures are sets of distinct or unconnected elements. These structures are useful when solving problems that require counting objects, exploring the relationship between finite sets, and analyzing an algorithm (a finite sequence of steps) for its effectiveness and efficiency. Discrete structures can be used to answer the following questions: What is the cheapest or fastest way to travel between two cities?; Why is a ten-character password better than a six-character password?; Can students be enrolled in courses so that each has their first two choices?; What is the longest matching sequence in two strands of DNA?; How quickly can a set of items be sorted?; Which items should be packed to optimize the total value of all items in a container? In this course you will learn techniques for solving problems and defending your solution while improving your ability to think logically, algorithmically and quantitatively. Weekly laboratory sessions provide opportunities for students to analyze problems and experiment with their solutions. This is not a programming course. Prerequisite: completion of or placement above MATH 115.

CSCI 205 Software Engineering and Elementary Data Structures
A continuation of CSCI 110, this lecture and laboratory course introduces elementary data structures and advanced programming concepts needed to solve more challenging problems. Software engineering principles and object-oriented concepts are studied and applied to various types of problems. Object-oriented topics include class inheritance, encapsulation, polymorphism, error handling and error recovery. Additional topics include dynamic memory, pointers, linked lists, stacks, recursion, activation records and binary files. Throughout the course special focus is given to software engineering principles including abstraction, modularity, generality, portability, robustness, and internal and external documentation. Laboratory sessions reinforce concepts presented in lecture, introduce methods of experimentation and present new concepts. Prerequisite: CSCI 110.

CSCI 220 Advanced Data and File Structures
A continuation of CSCI 205, this lecture and laboratory course focuses on more advanced data structures and on the analysis of their performance. After a review of pointers, linked lists, stacks and recursion, the following topics and their associated algorithms are studied in detail: multi-linked lists, simulating recursion, queues, trees and graphs. Sorting and searching algorithms are also studied and analyzed. Some file structures such as B-trees and hash files are studied. As in CSCI 205, formal closed labs are used for experimentation, to present new algorithms and concepts, to analyze and compare algorithms, and to reinforce lecture material. Homework and lab assignments also have students apply their knowledge to new problems and produce solutions. Students work alone and within teams to develop, enhance and analyze various algorithms. Prerequisite: CSCI 205 and either CSCI 150 or MATH 250. Spring semester.

CSCI 225 Machine Organization and Assembly Language
This lecture and laboratory course provides an introduction to the internal operations of digital computers. Topics include computer architecture, memory control, processing, I/O devices, machine language, microcode, instruction types and format, fetch-execute cycle, timing, I/O operations, interrupt handling, data representation, basic computer arithmetic, addressing modes and assembly language programming. Weekly laboratories will extend concepts discussed in lectures and focus on using the computer as an experimental tool. Working in teams, students will research a topic in computing, design a web site describing their findings and formally present their results. Prerequisite: CSCI 205. Fall semester.

CSCI 289 Special Topics
This is a course designed for individual or group study through special arrangement with a faculty member. The content and methodology will be determined by the instructor. This course can be used to incorporate new material, new technologies, and new methodologies to be introduced into the curriculum. Instructor’s consent required.

CSCI 310 Computing in a Global Society – GS 11
Computing has brought the people of the world closer together but has also divided us in significant ways. This course will examine the development of the global computing society, compare its impact and influence on developed and developing countries, and discuss the responsibilities of those who dominate it. The course will address the effects that computing has on the global society and its individuals rather than on the technical content of computing. Laboratories will be used to illustrate and experience the disparity of computing resources among societies, the immediate and global impact of computing on the global society, and differences in how societies control access to computing resources. CSCI 310 cannot be used as GS 11 for CSCI majors unless double-majoring.

CSCI 321 Analysis of Algorithms
This course studies effectiveness, efficiency and clarity considerations in algorithm design and implementation. General techniques such as divide and conquer, greedy methods, dynamic programming, backtracking, searching and various traversals will be studied. In addition, tactics for measuring algorithm efficiency, including evaluating summations and solving recurrence relations, will be examined. Measurements given in 0-notation will provide the basis for comparing the efficiency of algorithms. Computational complexity, the classification of problems as being P, NP and NP complete – according to their inherent difficulty – will be studied. Students will be able to distinguish tractable problems – those with efficient solutions – from intractable problems –those whose known solutions are impractical no matter how powerful the computer is. Prerequisite: CSCI 220. Alternate years.

CSCI 322 Programming Languages
A programming language is a tool for instructing computers, a means for programmers to communicate with each other, a method for expressing high-level design, a notation for algorithms, a tool for experimentation, and a means for controlling computerized equipment. The purpose of this course is to give you an understanding of the essentials of programming languages, such as syntax, semantics, run-time structure, and data and procedural abstraction. You will study a simple compiler to better understand the underlying structures of programming languages along with the necessary tools for the critical evaluation of existing and future programming languages and programming concepts. Principles that underlie diverse languages, their unifying themes, distinctions between them, and implementation issues are stressed. A variety of different programming paradigms are covered, especially those that are not already familiar to you. Prerequisites: CSCI 220 and CSCI 225. Alternate years.

CSCI 323 Theory of Computation
This course formalizes a definition of a computation model, and then uses this as a framework to deal with the fundamental question, “What can and cannot be computed?” It studies deterministic and non-deterministic computational models such as finite automata, push-down automata and Turing machines, as well as regular expressions and grammars. The course identifies the types of problems that can and cannot be solved by each of these models of computation. Since general computers are equivalent to a mathematical model called a Universal Turing machine, Church’s thesis, which points out this machine’s inability to solve some problems (e.g., whether a program has an infinite loop), will be discussed. Prerequisite: CSCI 220. Alternate years.

CSCI 330 Database Techniques and Modeling
This course introduces fundamental concepts of database modeling, database design and the languages and facilities provided by database management systems. It also investigates the data-structuring implementation techniques appropriate for databases. Entity/relationship diagrams are used for modeling. A three-layered view of database architecture is studied. The relational database model is stressed but other models are also discussed. You will be required to work within a team environment to model and design a solution to a substantial database problem. You will also be required to implement a rapid prototype of their solution using a host language interface of a state-of-the-art database software system. Both closed and open laboratories are used throughout the course. Prerequisite: CSCI 220. Alternate years.

CSCI 340 Artificial Intelligence
The study of artificial intelligence involves the exploration of the principles and techniques involved in programming computers to do tasks that would require intelligence if people did them. State-space and heuristic search techniques, logic and other knowledge representations, and statistical and neural network approaches are applied to problems such as game playing, planning, the understanding of natural language and computer vision. Students will implement real-time systems that use feedback loops and the techniques above to modify the behavior of the system. Prerequisite: CSCI 220 and CSCI 225.

CSCI 345 / BUAD 345 Business Applications Using Systems Analysis and Design
This course is designed to provide students with an understanding of systems analysis and design in business applications. The students completing this course should be able to identify and analyze business problems and create solutions using systems analysis and design techniques, evaluate and choose appropriate software tools, and create design documents that can be used to implement the system. Students will also learn about user interface design, database design, systems architecture and implementation, systems operation, support and security. A mixture of lectures, assignments, group projects and case studies using systems analysis and design principles will be used. Prerequisite: BUAD 142 or computer science major. Alternate years.

CSCI 350 Event Programming within a Windowing Environment
A lecture and laboratory course in event programming using a Windows-type environment. Focus is on the design and implementation of Windowing programs using an object-oriented language and other object-oriented development tools. Windowing class libraries are studied in detail and are used to implement common Windowing features. Students will design and implement a substantial event-driven program using a variety of Windowing techniques and features. Prerequisite: CSCI 205. Alternate years.

CSCI 370 Introduction to Operating Systems
A lecture and laboratory course investigating the algorithms, principles, design and implementation of modern operating systems. Major topics include history and evolution, tasking and processes, process coordination and synchronization, physical and virtual memory organization, I/O systems and device drivers, and security and protection. Closed and open laboratories will concentrate on the practical considerations of operating systems including UNIX and Windows as case studies. The weekly closed laboratory sessions will focus on experiments that complement and enhance the lecture topics. Closed labs will also be used to develop skills in system tools and utilities. Open labs will be used to modify and implement some of the design issues of operating systems. Prerequisite: CSCI 220 and CSCI 225. Alternate years.

CSCI 373 Communications/Networks
A lecture and laboratory course designed to explore networking from the ground up. This course is built around the study of the various components of the theoretical OSI networking model from beginning to end. Moreover, students study various practical implementations of the OSI layers. Topics include data transmission, wired and wireless networking, multiplexing and switching, error detection and correction, routing and network addressing, flow and congestion control, socket programming and network security. Prerequisite: CSCI 220 and CSCI 225.

CSCI 460 Senior Capstone Experience
This is the capstone experience for the computer science major. The course is designed to allow students to learn more about a particular topic in computer science, to help them further develop the skills necessary to learn on their own, to help develop communication and presentation skills, and to help develop an awareness of the legal and ethical issues inherent in the discipline of computer science. Computer science is best learned when engaged in hands-on projects. Students will be given an individual project that integrates and extends concepts covered in other CSCI courses. The projects range from research to experimentation to design and implementation of a small system. Students will work mostly on their own with faculty assistance as needed. At the end of the semester, students will present their projects to the CSCI faculty and students majoring in computer science. The course format includes discussions, outside speakers, current topics and project experiences. Prerequisite: senior standing and instructor’s consent. Spring semester.

CSCI 489 Special Topics
A course designed for individual or group study through special arrangement with a faculty member. The content and methodology will be determined by the instructor. Prerequisite: junior or senior standing and instructor’s consent.

CSCI 490 Independent Study
A course which allows students to pursue an area of study on an individual basis, with consultation and evaluation. The methodology and objective will be mutually agreed upon by a faculty member and the student. Prerequisites: junior or senior standing and instructor’s consent. Independent study courses usually do not count as a computer science major requirement.