NCES Blog

April is School Library Month, which recognizes the important role that school librarians and libraries play in K-12 education. More than 90 percent of public elementary and secondary schools have a library media center, according to the National Teacher and Principal Survey (NTPS), which collects data about school librarians and libraries. In honor of School Library Month, here are some facts and figures from the NTPS.

Library staff

• Public schools employed approximately 56,000 full-time librarians and library media specialists in the 2015–16 school year, as well as an additional 17,600 part-time librarians and library media specialists.

• Since there were more library media centers (82,300) than librarians and since some schools may employ more than one librarian, not every school with a library media center also employed a school librarian. On average, had 0.7 full-time and 0.2 part-time librarians and library media specialists.

Library media centers

• In the 2015–16 school year, 91 percent of public schools had a school library media center. Overall, there were approximately 82,300 public elementary and secondary schools with a library media center.

• The presence of school library media centers varied by the grade levels taught at schools. In the 2015–16 school year, higher percentages of primary schools (96 percent) and middle schools (95 percent) had library media centers than high schools (80 percent) or combined schools (79 percent).

• The presence of school library media centers also varied by the type of community in which schools were located. About 88 percent of city-based schools had a library media center in the 2015–16 school year, which was lower than the percentage of schools located in suburban areas (92 percent) and rural areas (94 percent).

• While the vast majority of public schools have a library media center, the percentage fell slightly between school years 2003–04 and 2015–16, from 94 percent to 91 percent, respectively (see Figure 1 below).

Figure 1. Percentage of public schools reporting the presence of a library or library media center: 2003–04 to 2015–16

SOURCE: U.S. Department of Education, National Center for Education Statistics, Schools and Staffing Survey (SASS), “Public School Data File,” 2003–04, 2007–08, 2011–12, and National Teacher and Principal Survey (NTPS), "Public School Data File,” 2015–16.

More information about school libraries, public libraries, and academic libraries is available through the Library Statistics Program and the NCES Fast Fact on Libraries. In addition, analysts can access these data using DataLab to conduct their own analyses of NTPS and other National Center for Education Statistics (NCES) surveys.

By Maura Spiegelman

Breaking down data by racial and ethnic groups, such as White, Black, Hispanic, and Asian, can provide a better understanding of education performance and outcomes than just looking at overall outcomes. But these broad racial/ethnic groupings can still be large enough to hide important information and nuances about student performance and outcomes.  

A recent NCES report, Status and Trends in the Education of Racial and Ethnic Groups 2018, examines current conditions and changes over time in education activities and outcomes for members of racial and ethnic groups in the United States. The report also uses data from the U.S. Census Bureau’s American Community Survey^[1] to examine outcomes for U.S. and foreign-born individuals who identify with specific Hispanic and Asian ancestry subgroups (e.g., Mexican, Puerto Rican, Chinese, Asian Indian).^[2] For example, although 11 percent of Asian children under age 18 were living in poverty in 2016, the child poverty rate differed by more than 30 percentage points across the selected Asian subgroups—ranging from 6 percent each for Asian Indian, Filipino, and Japanese children to 37 percent for Bangladeshi children.

There is research evidence that having a teacher of the same race/ethnicity can have positive impacts on a student’s attitudes, motivation, and achievement^[1] and that minority teachers may have more positive expectations for minority students’ achievement than nonminority teachers.^[2] New data from the National Center for Education Statistics show that the public school teaching workforce is becoming more diverse, but is still predominantly White.

The majority of public elementary and secondary school teachers were White in both 2003–04 and 2015–16. However, the percentage of teachers who were White was lower in 2015–16 than in 2003–04 (80 vs. 83 percent). While the percentage of teachers who were Black also fell slightly in that time, the percentages of teachers who were Hispanic, Asian, and of Two or more races were higher in 2015–16 than in 2003–04.

Figure 1. Percentage distribution of teachers in public elementary and secondary schools, by race/ethnicity: School years 2003–04 and 2015–16

# Rounds to zero.
NOTE: Data are based on a head count of full-time and part-time teachers. Race categories exclude persons of Hispanic ethnicity. Detail may not sum to totals because of rounding. Although rounded numbers are shown, figures are based on unrounded estimates.
SOURCE: U.S. Department of Education, National Center for Education Statistics, Schools and Staffing Survey (SASS), “Public School Teacher Data File,” 2003–04; and National Teacher and Principal Survey (NTPS), “Public School Teacher Data File,” 2015–16. See Digest of Education Statistics 2017, table 209.10.

The racial/ethnic diversity of teachers differed somewhat by school characteristics. For example, schools with more racial/ethnic diversity in their student populations also tended to have more racial/ethnic diversity among teachers. In 2015–16, the percentage of minority^[3] teachers was highest at schools that had 90 percent or more minority students (55 percent) and was lowest at schools with less than 10 percent minority students (2 percent). The opposite pattern was observed for White teachers, who accounted for 98 percent of teachers at schools with less than 10 percent minority students but made up only 45 percent of staff at schools with 90 percent or more minority students.

Figure 2. Percentage distribution of teachers in public elementary and secondary schools, by percentage of minority students in school and teacher minority status: School year 2015–16

NOTE: Excludes the 7 percent of teachers for whom the percentage of minority enrollment in the school was not available. Minority teachers include all racial/ethnic groups except for White. Race categories exclude persons of Hispanic ethnicity. Detail may not sum to totals because of rounding.
SOURCE: U.S. Department of Education, National Center for Education Statistics, National Teacher and Principal Survey (NTPS), “Public School Teacher Data File,” 2015–16. See Digest of Education Statistics 2017, table 209.23.

Are you interested in other differences in teacher characteristics by race/ethnicity? Then check out the spotlight feature in the Status and Trends in the Education of Racial and Ethnic Groups 2018 report.

By Lauren Musu

Transfer students who attend full time complete a degree at higher rates than those attending part time. There were 2.1 million students who transferred into a 4-year institution during the 2009-10 academic year. At public institutions, which had the majority of transfer students (1.3 million) in 2009-10, 61 percent of full-time transfers completed their degree after 8 years of entering the institution, compared to 32 percent of part-time transfers (figure 1).

While NCES data users may be more familiar with the postsecondary transfer student data in the Beginning Postsecondary Study, NCES also collects data on this topic through the Integrated Postsecondary Education Data System (IPEDS) collection. IPEDS annually requires over 4,000 colleges and universities to report their transfer data starting from enrollment to completion. As defined by IPEDS, students who transfer into an institution with prior postsecondary experience–whether credit was earned or not–are considered transfer-in students. Students who leave an institution without completing their program of study and subsequently enrolled in another institution are defined as transfer-out students.

Below are some of the key data collected on student transfers through the different IPEDS survey components:

• Fall Enrollment (EF): Transfer-in data

Collected since 2006-07, institutions report the fall census count and specific characteristics—i.e., gender, race/ethnicity, and attendance status (full and part time)—of transfer-in students.

• Graduation Rates (GR): Transfer-out data

Collected since 1997-98, GR collects counts of students who are part of a specific first-time, full-time student cohort. Data users can calculate the transfer-out rates of first-time, full-time students by race/ethnicity and gender for each institution that reports transfer-out data. NCES requires the reporting of transfer-out data if the mission of the institution includes providing substantial preparation for students to enroll in another eligible institution without having completed a program. If it is not part of the institution’s mission, an institution has the option to report transfer-out data.

• Outcome Measures (OM): Transfer-in and transfer-out data

Collected since 2015-16, OM collects information on entering students who are first-time students as well as non-first-time students (i.e., transfer-in students). Institutions report on the completions of transfer-in students at three points in time: at 4, 6, and 8 years. Also, any entering student who does not earn an award (i.e., certificate, associate’s degree, or bachelor’s degree), leaves the institution, and subsequently enrolls in another institution is reported as a transfer-out student. Click to learn more about OM. All institutions reporting to OM must report their transfer-out students regardless of mission.

NCES has been collecting IPEDS for several decades, which allows for trend analysis. Check out the IPEDS Trend Generator’s quick analysis of transfer-in students' fall enrollment. Also, the National Postsecondary Education Cooperative commissioned a 2018 paper that provides a high-level examination of the most common issues regarding U.S. postsecondary transfer students and presents suggestions on how NCES could enhance its student transfer data collection. For example, one caveat to using IPEDS transfer data is that information on where students transfer from or to is not collected. This means IPEDS data cannot be used to describe the various pathways of transfer students, such as reverse, swirling, and lateral transferring.^[1]. While these nuances are important in today’s transfer research, they are out of the scope of the IPEDS collection. However, IPEDS data do provide a valuable national look at transfers and at the institutions that serve them. 

How many bachelor’s degrees in computer science were awarded to women last year? What is Megatronics? What colleges and universities in Rhode Island offer degree programs in Animal Science?¹

These are examples of the many questions NCES receives related to fields of postsecondary study. The ability of NCES to provide information on these topics and many related questions rests on the standardized use of the Classification of Instructional Programs (CIP).                         

The CIP, a taxonomy of instructional programs, provides a classification system for the thousands of different programs offered by postsecondary institutions. Its purpose is to facilitate the organization, collection, and reporting of fields of study and program completions.

NCES uses CIP Codes in the Integrated Postsecondary Education Data System (IPEDS) Completion Survey to report how many degrees and certificates were awarded for each field of study. Each field is represented by a 6-digit CIP code, and classified according to 2- and 4-digit prefixes of the code. Each 6-digit CIP Code includes the following elements:  Numeric Code, Title, Description, Illustrative Example and Cross Reference. For example:

11.1003 Computer and Information Systems Security/Information Assurance.
A program that prepares individuals to assess the security needs of computer and network systems, recommend safeguard solutions, and manage the implementation and maintenance of security devices, systems, and procedures. Includes instruction in computer architecture, programming, and systems analysis; networking; telecommunications; cryptography; security system design; applicable law and regulations; risk assessment and policy analysis; contingency planning; user access issues; investigation techniques; and troubleshooting.

Examples: [Information Assurance], [IT Security], [Internet Security], [Network Security], [Information Systems Security]
See also: 43.0116 – Cyber/Computer Forensics and Counterterrorism

CIP Codes and IPEDS Completions Survey data are used by many different groups of people for many different reasons. For instance, economists use the data to study the emerging labor pools to identify people with specific training and skills. The business community uses IPEDS Completions Survey data to help recruit minority and female candidates in specialized fields, by identifying the numbers of these students who are graduating from specific institutions.  Prospective college students can use the data to look for institutions offering specific programs of postsecondary study at all levels, from certificates to doctoral degrees.

2020 CIP Update:  Call for Comments

The CIP was initiated in 1980 and has been revised four times since—in 1985, 1990, 2000, and 2010. The 2020 CIP will focus on identifying new and emerging programs of study and presenting an updated taxonomy of instructional program classifications and descriptions. A CIP code will be deleted only when there is strong evidence that it is no longer offered at any IPEDS postsecondary institutions. NCES tentatively plans to implement the CIP 2020 during the 2020–21 IPEDS collection year.

The 2020 CIP revision will be the first time that NCES has solicited comments from the general public about a planned revision. To view the 2020 CIP Federal Register Notice (FRN), please visit: https://www.regulations.gov/document?D=ED-2018-IES-0126-0002.  Comments regarding the 2020 CIP were submitted on the regulations.gov website through March 27, 2019.

UPDATE: Following the public comment and revision period, the final version of CIP:2020 was posted on July 1, 2019: https://nces.ed.gov/ipeds/cipcode/Default.aspx?y=56

By Michelle Coon

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¹How many bachelor’s degrees in computer science were awarded to women last year? A total of 4,134 women received a bachelor’s degree in computer science for the 2016–17 academic year.

What is Megatronics? A program that prepares individuals to apply mathematical and scientific principles to the design, development and operational evaluation of computer controlled electro-mechanical systems and products with embedded electronics, sensors, and actuators; and which includes, but is not limited to, automata, robots and automation systems. Includes instruction in mechanical engineering, electronic and electrical engineering, computer and software engineering, and control engineering.

What colleges and universities in Rhode Island offer degree programs in Animal Science? Only The University of Rhode Island offers degrees in Animal Science.