New Jersey
Download State Profile (PDF 120 KB)Just as more education leaders are recognizing the need for better data, more states are doing the hard work of addressing that need by putting in place the DQC's 10 Essential Elements of a longitudinal data system. Each year DQC surveys all 50 states, the District of Columbia, and Puerto Rico to assess states' progress towards and future plans for implementing the 10 Elements. Credit for each Element is determined by implementing a series of attributes of a longitudinal data system as described in more detail below each Element.
Key
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| Elements of a P-12 longitudinal data system in the state1 | Present in this state? | Year of Planned Implementation | ||||||
| 05-06 | 06-07 | 07-08 | 08-09 | 09-10 | ||||
1.
A unique statewide student identifier that connects student data across key databases across yearsA unique statewide student identifier is a single, non-duplicated number that is assigned to and remains with a student throughout his or her P-12 career. Assignment of a unique statewide student identifier to every student in the P-12 system provides a way to follow students as they move from grade to grade and across campuses and/or districts within the state. A statewide student identifier can help policymakers and educators know, among other things:
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NO | NO | YES | YES | YES | |||
| ** | Each student's SSN is used as the statewide student number. |
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| ** | Each student in the state is assigned a unique statewide student number. |
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The state has procedures to prevent two different students from receiving the same ID. |
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The state has procedures to prevent the same student from getting a different ID when she/he changes districts. |
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| * | The student identifier system can be used to link student-level records across all of the state's student-level databases. |
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2.
Student-level enrollment, demographic and program participation informationAccurate information on student enrollment, demographics, and program participation (e.g., student participation in special education or the free and reduced price lunch program, the most common indicator of student poverty status) is essential to evaluate the effects of schools and programs, and to assess the impact of student mobility and continuous enrollment on learning. With student-level enrollment, demographic and program participation information, policymakers and educators will know:
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NO | NO | YES | YES | YES | 2010-11 | ||
| * | The state collects student-level enrollment data in the fall. |
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| * | The enrollment data is stored permanently by the state so that it can be used in subsequent years to determine continuous enrollment. |
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The enrollment database contains information on the students' gender, ethnicity, low-income status, English language learner status, and the school in which the student was enrolled. |
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3.
The ability to match individual students' test records from year to year to measure academic growthA statewide database of individual student performance on state exams (and state-mandated local exams) should be maintained with the ability to disaggregate the results by individual item and objective, in order to provide good diagnostic information to teachers. Though most states do have annual test records for individual students, only some of these states have created the ability to match records for individual students across time and with other databases (e.g., enrollment, course completion, and graduation databases). With the ability to match individual student test records across years to follow student progress, policymakers and educators will know (by grade and subject):
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NO | YES | YES | YES | YES | |||
| * | The state collects and maintains student-level test data. |
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| * | The test data is stored permanently by the state so that it can be used in subsequent years to determine prior achievement and academic progress. |
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Measure Academic Growth |
N/A | N/A | N/A | N/A |
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4.
Information on untested students and the reasons they were not testedStates need to go further than tracking students who do not take the test to find out why they are not tested and then match those records to separate enrollment and program participation databases. This makes it possible to identify patterns associated with specific student populations (e.g., special education students or English language learners) and ensure that all students are held to high expectations. With information on untested students, policymakers and educators will know:
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NO | NO | YES | YES | YES | |||
| * | The state collects and maintains individual records on each untested student in a tested grade. |
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| * | There are specific explanations why each untested student was not tested. |
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5.
A teacher identifier system with the ability to match teachers to studentsMany states collect data on teacher education and certification, but matching teachers to students by classroom and subject is critical to understanding the connection between teacher training and qualifications and student academic growth. Collecting this data makes it possible to identify which students and which courses are being taught by teachers with different levels and types of preparation or certification, and which forms of teacher training and certification have the greatest impact on students' academic growth in the classroom. With a teacher identifier and the ability to connect teacher and student data, policymakers and educators will know:
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NO | NO | NO | NO | NO | |||
| * | Each teacher has a unique identifier. |
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The state has procedures to ensure that a teacher does not have two different IDs. |
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The state has procedures to ensure that two teachers do not have the same ID. |
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| ** | The state can match records across teachers and students by course and/or subject in elementary school. |
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| ** | The state can match records across teachers and students by course and/or subject in middle school. |
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| ** | The state can match records across teachers and students by course and/or subject in high school. |
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6.
Student-level transcript information, including information on courses completed and grades earnedMany states are encouraging students, particularly low-income and minority students, to take rigorous courses in high school so that they are better prepared for success in postsecondary education and the job market. In most states, however, course taking data is not collected at the state level, making it impossible to monitor the impact of these policies. To fill in the missing information, states should collect student-level transcript information from middle and high school, including courses taken and grade earned. With student-level transcript information, policymakers and educators will know:
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NO | NO | NO | NO | NO | 2011-12 | ||
| * | The state collects and maintains student-level course completion data. |
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A consistent statewide course number system is used with the collection of course completion information. |
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The course completion data includes middle school courses taken for high school credit. |
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The course completion data includes all summer school courses taken for high school credit. |
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The course completion data includes dual enrollment courses taken from colleges and universities. |
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7.
Student-level college readiness test scoresTo ensure that students make a successful transition from high school to postsecondary education, it is important for states to collect and report student performance data on college admissions, placement and readiness tests. Student performance on SAT, SAT II, ACT, Advanced Placement (AP) and International Baccalaureate (IB) exams are important indicators of students' college readiness; states should collect and report this data on an annual basis. With student-level college readiness test scores, policymakers and educators will know:
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NO | NO | NO | YES | YES | 2011-12 | ||
| * | The state collects and permanently stores student-level AP exam results. |
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| ** | The state collects and permanently stores student-level SAT exam results. |
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| ** | The state collects and permanently stores student-level ACT exam results. |
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8.
Student-level graduation and dropout dataA majority of states currently collect annual records on individual graduates and dropouts, but to calculate the graduation rates defined in the new National Governors Association compact, states need to be able to track individual students over time. The calculation of accurate graduation rates also requires the ability to accurately account for what happens to students who leave public education. For example, states must be able to distinguish correctly between departing students who drop out or get a GED from students who transfer to another school. With good graduation and dropout data in place and the ability to match records to other databases, policymakers and educators will know:
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NO | NO | YES | YES | YES | |||
| * | The state collects student-level graduation data. |
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Student-level graduation data are collected by diploma type. |
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| * | The state collects student-level dropout data. |
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The state has the ability to identify exiting students as graduates. |
N/A |
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The state has the ability to identify exiting students as dropouts. |
N/A |
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The state has the ability to identify exiting students as transfers. |
N/A |
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The state has the ability to identify exiting students as GED recipients. |
N/A |
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9.
The ability to match student records between the P-12 and higher education systemsAs states and school systems work to align expectations in high school with the demands of postsecondary education, they need better data on student success when they leave the P-12 system and enter college. Most states today do not have data systems that enable this two-way communication. With the ability to match student records between P-12 and higher education systems, policymakers and educators would know:
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NO | NO | NO | YES | YES | 2011-12 | ||
| * | Student-level K-12 records can be matched with the records of the same students in all of the state's public colleges and universities. |
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Able to match using either the SSN or unique student ID |
N/A | N/A | N/A |
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10.
A state data audit system assessing data quality, validity and reliabilityInvalid or unreliable reporting by some schools and districts is a problem in a number of states, and this problem is likely to continue in the absence of checks on the accuracy and quality of the data submitted by schools and districts. Without a well-designed and well-implemented state data audit system, the public cannot have confidence in the quality of the information coming out of the state's public education system. With a robust data audit system in place, policymakers and educators will know:
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| * | A state data audit system exists to review the accuracy of data submitted. |
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| * | Statistical checks are performed on data submitted by school districts. |
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There is a system for investigating the accuracy of data flagged by the statistical checks. |
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There are standards for the percent of departing students that school districts should be able to locate. |
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On-site quality checks are conducted at a small number of schools each year. |
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Consequences are imposed on districts that do a poor job of collecting and submitting complete and accurate information. |
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1 This information reflects the state of the data system maintained by the state education agency, not at a local school or school district.

