Syllabus

Course Information¶

Teaching Staff

Instructor: Miya Natsuhara & Joe Spaniac

Instructor Email: cse122-24wi-instructors@cs.washington.edu

Registration Questions: CSE Advisers (ugrad-adviser@cs.washington.edu)

Course Staff and Support Hours: Course Staff and Office Hours

Class Session Meeting

See Class Sessions for information on how each day of class will be run.

• WF 11:30 AM - 12:20 PM (KNE 130)
• WF 3:30 PM - 4:20 PM (KNE 120)

Other Info

• Prerequisite (Recommended): CSE 121 or completion of Paul G. Allen School’s Guided Self-Placement
• Course Website: Here! (https://courses.cs.washington.edu/courses/cse122/24wi/ or https://cs.uw.edu/122)
• Textbook (Optional; Not Required): Building Java Programs by Reges and Stepp (5^th Edition)
• Feedback: You can submit (anonymous) feedback for the class here.

Course Goals¶

Learning Objectives¶

CSE 122 is designed around a set of 17 learning objectives, organized into seven major themes. At the end of the course, successful students will be able to do the following:

Computational Thinking

• Decompose a problem into smaller subproblems that can be composed to give a solution to the full problem
• Create an algorithm to solve a given problem and express that algorithm in a structured way (e.g. pseudocode)

Code Comprehension

• Trace the behavior and state of a Java program that includes complex and/or compound data through its execution
• Predict the behavior and results of executing a Java program that includes complex and/or compound data

Code Writing

• Write functionally correct Java programs that meet a provided specification using objects and compound data types
• Write programs that accept input and produce output to/from the console and text files
• Select and apply appropriate data structures to manage and manipulate data for a given problem:
  • Lists
  • Stacks
  • Queues
  • Maps
• Write functionally correct Java classes to represent new, compound data types
• Define relationships between Java classes using interfaces and references
• Write programs and classes that are readable and maintainable, and that conform to provided guidelines for style and implementation

Communication

• Clearly and effectively describe the behavior of a Java program that uses other classes
• Clearly and effectively describe the behavior of a Java class and its public methods for various inputs and state
• Produce clear and effective documentation to improve comprehension and maintainability of programs, methods, and classes

Testing

• Determine the correctness of a program by evaluating its behavior as compared to a provided specification
• Identify and enumerate a set of inputs or tests that are sufficient to determine the correctness of a program or class

Debugging

• Identify errors in a program’s state or behavior
• Define and implement fixes for identified errors

Ethics/Impact

• Describe ethical and sociotechnical issues related to software and technology and explain how their choices as programmers can impact those issues.

Course Climate¶

Inclusion¶

All students are welcome in CSE 122 and are entitled to be treated respectfully by both classmates and the course staff. We strive to create a challenging but inclusive environment that is conducive to learning for all students. If at any time you feel that you are not experiencing an inclusive environment, or you are made to feel uncomfortable, disrespected, or excluded, please report the incident so that we may address the issue and maintain a supportive and inclusive learning environment. You may contact the course staff or the CSE academic advisors to express your concerns. Should you feel uncomfortable bringing up an issue with a staff member directly, you may also consider sending anonymous feedback or contacting the UW Office of the Ombud.

Extenuating Circumstances: “Don’t Suffer in Silence”¶

We recognize that our students come from varied backgrounds and can have widely-varying circumstances. We also acknowledge that the circumstances of this particular quarter may bring unique challenges. If you have any unforeseen circumstances that arise during the course, please do not hesitate to contact the course staff or the instructor to discuss your situation. The sooner we are made aware, the more easily we can provide accommodations.

Typically, extenuating circumstances include work-school balance, familial responsibilities, health concerns, or anything else beyond your control that may negatively impact your performance in the class. Additionally, while some amount of “productive struggle” is healthy for learning, you should ask the course staff for help if you have been stuck on an issue for a very long time.

Life happens! While our focus is providing an excellent educational environment, our course does not exist in a vacuum. Our ultimate goal as a course staff is to provide you with the ability to be successful, and we encourage you to work with us to make that happen.

Disabilities¶

Your experience in this class should not be negatively-affected by any disabilities that you may have. The Disability Resources for Students (DRS) office can help you establish accommodations with the course staff.

Religious Accommodations¶

Washington state law requires that UW develop a policy for accommodation of student absences or significant hardship due to reasons of faith or conscience, or for organized religious activities. The UW‘s policy, including more information about how to request an accommodation, is available at Religious Accommodations Policy. Accommodations must be requested within the first two weeks of this course using the Religious Accommodations Request form.

Software and Textbooks¶

Most of this course will be run on EdStem - this includes readings, notes, exercises, and assignments. You can develop your programs in EdStem itself (online), or set up an environment to work directly on your device.

For more details, visit the software setup page.

There is no required textbook for CSE 122. All of our readings are available for free on Ed. If you would like a textbook as an additonal resource, we recommend Building Java Programs by Reges and Stepp (5^th Edition).

Class Sessions and Quiz Sections¶

Class Sessions¶

To best support your learning in CSE 122 this quarter, we will be using a hybrid classroom model. This will mean our class time will be a mix of time for lecture and time for students to collaboratively work on activities. Time in class spent on students actively participating in their learning has been shown numerous times to improve learning outcomes for students. (Email the instructor if you’re interested in reading about these studies.)

To ensure there is time in class for these opportunities for active practice, we will also ask you to prepare to come to class each day by completing a pre-class reading each day of class. The readings will have a mix of reading slides (often complemented by a video) and questions to let you practice the material you read. The readings/exercises should take about 30 minutes and should be completed before class for that day. The class sessions will begin where the pre-class reading left off after a brief review of the reading.

Quiz Sections¶

Quiz sections are smaller, TA-run sessions where students work in groups on practice problems and review concepts from the previous day’s class session.

Quiz sections meet on Tuesdays/Thursdays according to the time you registered for. Whenever possible, please attend your assigned quiz section. However, if you need to attend a different quiz section please reach out to the TA whose section you are visiting.

Required Course Work, Resubmissions, and Late Work¶

Types of Assignments

There will be five types of course work assigned in CSE 122:

Pre-class Work (daily, ~20 total)

Creative Projects (~biweekly, 4 total)

Programming Assignments (~biweekly, 4 total)

Quizzes (~biweekly, 3 total)

Final Exam (during Finals Week, 1 total)

Revision and Resubmission - Programming Assignments and Creative Projects

Learning from mistakes is an important part of mastering any skill, especially for novices. To enable this, you are allowed to revise and resubmit your work on programming assignments and creative projects to demonstrate improved mastery after your initial submission. Resubmissions are subject to the following rules:

See Resubmissions for details and rules.

Late Work

• For programming assignments and creative projects, late work is generally not accepted. However, if you are unable to turn in an assignment by its initial submission, you will be able to use one of the weekly resubmissions in future weeks to turn in the assignment.

  Remember, there are 8 assignments and 8 resubmission opportunities, so using a resubmission to turn in an assignment you missed earlier means you will be able to make fewer resubmissions. You should turn in as much of your work as possible before the initial submission date, so you can get feedback on that and iterate on it in a future resubmission, rather than using that resubmission to get your first piece of feedback on that assignment.

• Quizzes must be completed during the scheduled times (usually in your regular quiz section). If you are unable to attend section on a quiz day due to extenuating circumstances (see below) please reach out to Miya & Joe immediately.

Please see the policy on Extenuating Circumstances for more information.

Getting Help from Staff & Peers¶

Having questions or getting stuck on something is entirely expected in the learning process. If you find something challenging with your studies, that is a sign you are learning! Learning is not something that you need to do alone though! In fact, connecting with your peers or asking a member of the course staff for help can add extreme depth to your knowledge.

• Synchronous Help (Office Hours): One place to go to get help is our Office Hours hosted throughout the week. TAs staff office hours for many hours a day to provide you the help you need when you need it! This is a great place to go if you want to review a particular course concept, work on a practice problem with the help of a TA or your peers, or get help on a Creative Project or Programming Assignment if you are running into difficulties.

  Tip

  A common misconception is that you can only go to office hours with specific homework questions. That is not true! If you have any questions about course concepts (e.g., from class that day), you are super encouraged to go work on that concept with a member of the course staff at office hours! Getting help with a concept earlier, when you first are feeling unsure, is much better than saving it until you need it on the homework.

• Asynchronous Help (Ed Discussion): With a class of our size, directly emailing a member of the course staff is not always recommended. There are many of you and only few of us, so if you email one person directly we can’t make a guarantee how quickly we can respond! To alleviate this one-on-one communication of email, we have a course discussion board that will be a much more lively place for discussion and a way to make sure you can are helped more quickly. The message board is set up so that all of the course staff can help you, which will make it more likely for you to receive a quicker response!

Grades¶

Grading Scale¶

Work in CSE 122 will be graded using the following scale:

It is important to note that, under this system, it is the work that is assessed as a proxy for the student. This is an imperfect system, but is necessary to manage a course of the size and scale of CSE 122. It is in your best interest to ensure that your work accurately reflects your proficiency by being careful and diligent in following instructions, meeting deadlines, and understanding requirements.

On occasion, a grade of U (Unassessable) may be given for work that does not enable a proper assessment of the assignment’s learning goals. This may include, but is not limited to, work that is missing, does not demonstrate meaningful effort, does not provide enough evidence to determine proficiency, uses disallowed features or concepts, or violates other major course rules.

Assignment Grading Schemes¶

• Pre-class Work: Pre-class work is not graded.
• Creative Projects: Creative projects will be assigned a single ESN grade according to the Creative Project Rubric.
• Programming Assignments: Programming assignments will be assigned four ESN grades according to the Programming Assignment Rubric
• Quizzes/Final Exam: Each problem on a quiz or the final exam will be assigned a single ESN grade. Across the 3 quizzes and final exam, there will be 15 total graded questions (9 from quizzes, 6 from the exam).

Course Grades¶

Course grades will be computed as follows:

1. Base grade: Identify the highest minimum grade for which the student meets all requirements (see below).
2. Additional S+’s and E’s: Count the number of additional S+’s and E’s beyond the requirements for the base grade identified in the previous step.
3. Adjustment: Multiply each of the above counts by a multiplier and add the result to the base grade. Additional S+’s and E’s may each use a different multiplier. These multipliers will be determined by the course staff at the end of the quarter and will not be published.

Minimum requirements for each grade are below. Note that all requirements for a particular grade must be met to guarantee that minimum, though failing to do so does not mean that grade cannot be earned.

To be guaranteed a particular minimum grade, all requirements for that grade must be met. Failing to meet any of the requirements for a particular minimum grade does not preclude the possibility of receiving that grade, but does mean that grade cannot be guaranteed. Estimates of students’ final grades beyond the requirements listed above will not be provided before final grades are released.

Academic Honesty and Collaboration¶

Philosophy

Much of the following language was borrowed or adapted from Kevin Lin.

Education is about shaping your identity as much as it is about learning concepts and skills. In school, the consequences of making mistakes are relatively small. But the habits you form now—repeated over days, weeks, months, or years—will determine who you become in the future. While taking shortcuts now may seem relatively harmless and easily justified, doing so runs the risk of developing bad habits that will make it difficult for you to act more earnestly or honestly in the future when the stakes are higher and the consequences are more severe.

Academic honesty reflects the trust (or the lack thereof) between students and teachers. We have worked hard to design this course in ways that engender trust and that encourage honest and earnest behavior. We hope that, when you are struggling, you will take advantage of the resources and policies that we have provided (e.g. consulting course resources, posting on the message board, attending support hours, utilizing resubmissions and reattempts) rather than resorting to dishonest conduct.

For more information, consult the Allen School policy on academic misconduct.

Policy

The academic honesty policy for CSE 122 is summarized as follows:

• Predominantly means that the vast majority of the work you submit on any given assignment must be your own. Submitting work that includes many components that are not your own work is a violation of this clause, no matter how small or unimportant the pieces that are not your work may be.

• Substantially means that the most important parts of the work you submit on any given assignment must be your own. Submitting work that includes major components that are not your own work is a violation of this clause, no matter how little work that is not your own you include.

Both of these terms are naturally open to interpretation– when in doubt, we encourage you to ask the course staff for guidance. Misalignment between your and our definitions of these terms will not be considered grounds for excusing violations.

Note that this policy only applies to graded work– you are free to collaborate in any way and utilize any resources on work that is not graded. However, keep in mind that ungraded work is often your best chance to practice the skills that you will need for graded work, so it is generally in your best interest to avoid taking shortcuts even on work that is not graded.

Violations

Violations of this policy will be referred to the UW Community Standards and Student Conduct office. Students found responsible for violating this policy will, at minimum, receive no credit for the assignment on which the violation occurred (regardless of whether that assignment was later resubmitted or reattempted). Additional penalties may be imposed for repeated or egregious violations.

Instead of utilizing forbidden resources, we hope you will submit whatever work you have, even if it is not yet complete, so you can get feedback and revise your work later. If you are ever in doubt if a collaboration or resources is permitted or not, please contact a member of the course staff.

Withdrawal Clause

This policy is heavily inspired by CS50 at Harvard University.

Sometimes, despite our best efforts, we all take actions we regret. Looming deadlines, outside pressures, and feelings of desperation can conspire to cause us to exercise poor judgment in a variety of ways. In the moment, it can seem as though these actions are justifiable, or even necessary, but upon reflection we wish we had made a different choice.

In recognition of this, we offer the following opportunity:

Any previously submitted work may be withdrawn, no questions asked, within 72 hours of submission by written request to the instructors, as long as the work has not already been flagged as a possible academic misconduct violation. Work that is withdrawn under this policy will receive no credit (as though it were not submitted), but there will be no further penalty or action taken. You will not be asked to describe why you are requesting to withdraw your work. Requests to withdraw work will not be shared outside of the course staff or be part of any academic record, except in cases of repeated acts or abuses of the policy.

To invoke this policy, you must send a written request to the course instructors. Your work will not be considered withdrawn until you have received written confirmation from the instructors of your request.