Students are expected to be familiar with all of the information below. They should read it fully and carefully. Once they have done so, they can watch this video commentary (click on "syllabus"), where the instructor highlights the most important and distinctive elements in the syllabus they want to be sure students do not miss.
The goal of this course is to teach students how to write programs in the manner of a professional software engineer, which means writing programs of higher quality and increased complexity. In more detail, this requires creating software that is (1) correct, (2) easy to change, (3) easy to understand, and (4) modular. We will study principled approaches to achieving these four qualities.
We will assume knowledge of the Java programming language at the level covered in CSE 143; however, we will not program in Java in this course. Instead, Java mainly will be used as a point of comparison for the language that we do use (TypeSript).
We expect to cover (at least) the following topics during the course:
There is no required textbook for the course. However, students will be expected to read the two articles linked on the Resources page at some point during the first two weeks of the course.
Additionally, many students, early in their CS careers, find the following book helpful (although it will not be referenced much if at all during the course):
The Pragmatic Programmer by Andrew Hunt and David Thomas, 20th anniversary (2nd) edition, Addison-Wesley, 2020.
Lectures will be given in person, at the locations and times shown on the time schedule. The afternoon lecture will also be recorded for the benefit of students who are sick or otherwise unable to attend.
Each week includes a TA-led quiz section. These will not be recorded, but the printed material used will be posted on the section list and calendar. Each quiz section will be focused on preparation for the next homework assignment and, hence, will be a highly valuable use of time.
Attendance and participation at quiz section is and part of the course grade. Occasional absenses will be accommodated. If you need to miss section for a legitimate reason, email your section TAs to let them know; then you'll be ask to send proof of completing the section worksheet by 11pm the day of the section (you can find the emails of your section TAs on the staff tab of the course website).
There will be a midterm exam held in class and a final exam during finals week. See the exams page for more details on the exam content
Homework will consist of approximately one assignment per week. Assignments can require either solutions in the form of written answers or typed code or both. Generally, the amount of code required will increase as the course progresses.
Past experience tells us that some of the homework assignments in this course can be very time consuming for some students. Students should plan to have at least 6-8 hours available per week to work on assignments, with the expectation that some assignments could require even more time depending on the student's background.
Each member of the course staff will have at least one office hour every week, where students can get one-on-one help. See the office hours page for times and locations.
Students can also ask questions at any time on the message board. During normal working hours, they should receive a response within a fairly short period of time (certainly under an hour).
In addition to in-person discussion, students and staff will communicate through the following online means:
If grading mistakes occur, students are encouraged to bring them to the attention of the course staff and see that they are corrected. They can do so by requesting a regrade in GradeScope, with the following caveats:
We will only entertain regrade requests for one week after the grades are initially are posted. In particular, students searching for extra points late in the quarter by requesting regrades of problems from early assignments will be ignored.
While regrades can (and should) be used to fix mistakes where a correct solution is mistakenly marked incorrect, they cannot (and should not) be used to request changes to amounts of points deducted for errors. Deductions are applied consistently to all students. We will not give one student a smaller deduction than others who made the same (or very similar) mistakes, so do not ask us to do so.
Students should expect and demand to be treated with respect by their classmates and the course staff. All students belong here, and the staff is here to help them learn and enjoy a challenging course. If any incident occurs that challenges this commitment to a supportive and inclusive environment, students should please let the staff know so the issue can be addressed.
Students are expected to complete all homework assignments. Students who receive no (or essentially no) credit for an assignment risk failing. Outside of those circumstances, failing the course is highly unusual.
See the grading page for details on exactly how grades will be calculated.
Homework assignments are designed to be completed by the due dates listed. Situations may arise, however, where students are unable to complete the assignment by those dates. For that reason, we will allow students to submit assignments one day late with no penalty, provided that the following conditions are met:
Students use no more than one late day per assignment. A “day” means 24 hours from the original due date/time.
Students use no more than five late days total during the quarter. (Updated 4/27 - originally only four late days.)
Late work not meeting these conditions (i.e., more than 24 hours on one assignment or more than four assignments) will only be accepted after a discussion with course instructors.
Students do not need to take any special action when submitting an assignment late. The course staff will note the late submission and keep track of how many late submissions have occurred.
In addition, please note that:
Anything more than a few minutes late is just as late as something submitted the next day.
Finishing an assignment one date late means a student has one fewer day to complete the next assignment.
Late days are intended to cover any emergencies that arise. We do not grant extra late days beyond the first five just for emergencies — those five are intended to cover emergencies.
Students are expected to complete assignments individually. They may discuss assignments in general terms with other students, including a discussion of how to approach problems, but the code and written work they submit must be solely their own.
This policy clearly precludes copying code off of the Internet. Hence, students should not consult the Internet for problems or key-phrases. This includes Google, Stack Overflow, reddit, and any other website. However, students may consult the internet for ideas, definitions, and understanding general concepts.
Students are allowed (and encouraged) to talk to other students when they get stuck. However, they should describe their problem rather than showing their code to anyone else. After that discussion, students should return to independent work as they update their solution.
Each student should keep their own solutions private. Under no circumstances should they give a copy of their code or written work to another student, as that would clearly violate the rules listed above.
As noted above, we expect each student to write their own code, independently. Attempting to misrepresent another student's solution as their own would be unfair to the other students in the course and constitute academic misconduct in violation of the Allen School policy. Any such violation will be reported to University, and the instructors will make every attempt to ensure the harshest allowable penalty.
If a student is ever unclear about whether their discussions with other students went over the line, they should (a) ask and (b) describe their collaboration clearly on their assignment. If they do, the worst that will happen is losing some points. That is much better than the alternative.
Please refer to university policies regarding disability accommodations and religious accommodations.
Start assignments early. Aim to complete them the day before they are due. Our assignments can be more difficult than those of other courses, and you need leave time to make and correct mistakes.
Prefer the message board to office hours. Office hours get very busy, especially in the last 48 hours before assignments are due. (Yet another reason to start early is that you can attend office hours that are less busy.) Even just before assignments are due, however, questions on the message board are usually answered within a short period of time.
Think about which lecture material applies to the homework you are working on. Each assignment is carefully designed to apply ideas from lecture, so if it does not seem that any lectures apply to what you are working on, there is a good chance that you are missing something. Knowing which ideas the homework is designed to apply should make it easier to complete. (The same point applies to exams.)
Do not skip class to work on homework, not even late in the quarter when you are more tired and busy. Doing so often seems like it will save you time in the short run, but it will cost you time (and learning) in the long run.