[4] ESIS Working Group, Educational Software Interface Standard (ESIS 2024) , Section 7.2.9 – Teacher Class List Methods, 2024.
Raw data is chaotic. The sort method allows reordering based on fields like last_name , student_id , enrollment_date , or current_average .
Prior work on class rosters has focused on database schemas (Chen & Wang, 2021) or UI layout (Garcia, 2022). However, little attention has been paid to the method-level behavior—i.e., the specific functions a teacher calls to interact with a class list. Section 7.2.9 addresses this gap by mandating the following methods: 7.2.9 Teacher Class List Methods
Effective class list management is essential for teachers to provide the best possible education for their students. The 7.2.9 Teacher Class List Methods provide teachers with a set of techniques and strategies to efficiently manage their class lists, making it easier to track attendance, record grades, and communicate with parents. By implementing these methods and additional tips and strategies, teachers can streamline their class list management, freeing up time to focus on what matters most – teaching and supporting their students.
list and methods that operate on it without needing a specific instance of a student to be called. java.util.ArrayList; // Static ArrayList to hold all instances of Student // Automatically add every new student to the list classList.add( name; } // --- Static Methods to Implement --- // Returns a string of all student names in the list printClassList : classList) .getName() + ; // Returns the last student added to the list getLastStudent classList.get(classList.size() - // Returns the student at a specific index getStudent classList.get( // Adds a student at a specific index addStudent ) classList.add( // Returns the current number of students getClassSize classList.size(); Prior work on class rosters has focused on
Based on our implementation experience, we identify three common mistakes when implementing Section 7.2.9:
The goal of this exercise is to manage a class roster using a static ArrayList and J. Vlissides
The term "7.2.9" often refers to a specific section or version identifier within a larger software documentation suite (such as a gradebook API or a student information system manual). The is an array or collection of student objects assigned to a specific teacher for a specific course period. The "Methods" are the programmable functions or manual procedures used to interact with that list: sorting, filtering, searching, exporting, and updating.
[2] E. Gamma, R. Helm, R. Johnson, and J. Vlissides, Design Patterns: Elements of Reusable Object-Oriented Software . Addison-Wesley, 1995.