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This article was originally published as the Summary of the E.D. TAB of the same name. The sample survey data are from "Internet Access in U.S. Public Schools, Fall 2003," conducted through the Fast Response Survey System (FRSS). | |||
The National Center for Education Statistics (NCES) has employed its Fast Response Survey System (FRSS) to track access to information technology in schools and classrooms since 1994. FRSS is designed to administer short, focused, issue-oriented surveys that place minimal burden on respondents and have a quick turnaround from data collection to reporting. Each year, NCES has conducted a new nationally representative survey of public schools to gauge the progress made in computer and internet availability, based on measures such as student-to-computer ratio and the percentage of schools and classrooms with internet connections. As computers and the Internet became increasingly available in schools, the FRSS surveys were modified to address new and continuing issues, such as the use of new types of internet connections to enhance connectivity. Recent FRSS surveys on internet access have been expanded to address other emerging issues. The 2002 survey, for instance, included items on the use of technologies or procedures to prevent student access to inappropriate material on the Internet, the availability of computers outside of regular school hours, and the availability of teacher professional development on technology use in the classroom. This article presents key findings from the 2003 FRSS survey on internet access in U.S. public schools and selected comparisons with data from previous FRSS internet surveys. The 2003 survey, designed to update data on all of the questions asked in 2002, covered the following topics:
All specific statements of comparison made in this report have been tested for statistical significance through trend analysis tests and t tests adjusted for multiple comparisons using the Bonferroni adjustment,1 and are significant at the 95 percent confidence level or better. However, only selected findings are presented for each topic in the report. Throughout the report, differences that may appear large (particularly those by school characteristics) may not be statistically significant. This is due in part to the relatively large standard errors surrounding the estimates and the use of the Bonferroni adjustment to control for multiple comparisons. A detailed description of the statistical tests supporting the survey findings can be found in appendix A in the full report. Selected Findings
The findings are organized to address the following issues: school connectivity, student access to computers and the Internet, school websites, technologies and procedures to prevent student access to inappropriate material on the Internet, and teacher professional development on how to integrate the use of the Internet into the curriculum. School connectivity The FRSS surveys on internet access collected information on several key measures of school connectivity. Schools were asked whether they had access to the Internet. Schools with internet access were also asked about the number of instructional rooms that had at least one computer with internet access, the types of internet connections used, and the staff position of the person primarily responsible for computer hardware, software, and internet support at the school. Information on the number of instructional rooms with internet access was combined with information on the total number of instructional rooms in the school to calculate the percentage of instructional rooms with internet access.2 School and instructional room access
The types of internet connections used by public schools and the speed at which computers are connected to the Internet have changed over the years. In 1996, dial-up internet connections (a type of narrowband connection) were used by about three-fourths (74 percent) of public schools having internet access (Heaviside, Riggins, and Farris 1997). In 2001, 5 percent of public schools used dial-up connections, while the majority of public schools (55 percent) reported using T1/DS1 lines (a type of broadband connection), a continuous and much faster type of internet connection than dial-up (Kleiner and Farris 2002). Because of the increasing complexity of detailed information on types of connections, the 2002 and 2003 surveys directly asked whether schools used broadband and narrowband connections.4 Schools also reported whether they used wireless connections to the Internet, the types of wireless connections used, and the number of instructional rooms with wireless connections.
NOTE: Percentages are based on all public schools. Information on the number of instructional rooms with internet access was combined with information on the total number of instructional rooms in the school to calculate the percentage of instructional rooms with internet access. All of the estimates in this report were recalculated from raw data files using the same computational algorithms. Consequently, some estimates presented here may differ trivially (i.e., 1 percent) from results published prior to 2001. SOURCE: U.S. Department of Education, National Center for Education Statistics, Fast Response Survey System, "Survey on Advanced Telecommunications in U.S. Public Schools, K-12," FRSS 51, 1994; "Survey on Advanced Telecommunications in U.S. Public Schools, K-12," FRSS 57, 1995; "Advanced Telecommunications in U.S. Public Schools, Fall 1996," FRSS 61, 1996; "Internet Access in U.S. Public Schools, Fall 1997," FRSS 64, 1997; "Internet Access in U.S. Public Schools, Fall 1998," FRSS 69, 1998; "Internet Access in U.S. Public Schools, Fall 1999," FRSS 75, 1999; "Internet Access in U.S. Public Schools, Fall 2000," FRSS 79, 2000; "Internet Access in U.S. Public Schools, Fall 2001," FRSS 82, 2001; "Internet Access in U.S. Public Schools, Fall 2002," FRSS 83, 2002; and "Internet Access in U.S. Public Schools, Fall 2003," FRSS 86, 2003.
Figure 2. Percentage distribution of the staff position of those who were primarily responsible for computer hardware, software, and internet support at the school: 2003 NOTE: Percentages are based on the public schools with internet access (nearly 100 percent). Detail may not sum to totals because of rounding and not reporting where there are too few cases for a reliable estimate. SOURCE: U.S. Department of Education, National Center for Education Statistics, Fast Response Survey System, "Internet Access in U.S. Public Schools, Fall 2003," FRSS 86, 2003.
Figure 3. Ratio of public school students to instructional computers with internet access: 1998-2003 SOURCE: U.S. Department of Education, National Center for Education Statistics, Fast Response Survey System, "Internet Access in U.S. Public Schools, Fall 1998," FRSS 69, 1998; "Internet Access in U.S. Public Schools, Fall 1999," FRSS 75, 1999; "Internet Access in U.S. Public Schools, Fall 2000," FRSS 79, 2000; "Internet Access in U.S. Public Schools, Fall 2001," FRSS 82, 2001; "Internet Access in U.S. Public Schools, Fall 2002," FRSS 83, 2002; and "Internet Access in U.S. Public Schools, Fall 2003," FRSS 86, 2003. Student access to computers and the Internet The FRSS surveys on internet access obtained information on various measures of student access to computers and the Internet. Schools reported the number of instructional computers with internet access; this information was then combined with enrollment data to compute the ratio of students to instructional computers with internet access. Schools were also asked about student access to the Internet outside of regular school hours, the provision of hand-held computers to students and teachers, and laptop computer loans to students. Students per instructional computer with internet access
Past research indicates that 5- to 17-year-olds whose families were in poverty were less likely to use the Internet at home than 5- to 17-year-olds whose families were not in poverty in 2001 (47 percent compared with 82 percent) (DeBell and Chapman 2003). Making the Internet accessible in schools outside of regular school hours allows students who do not have access to the Internet at home to use this resource for school-related activities such as homework. The FRSS surveys on internet access asked whether schools made instructional computers with internet access available to students outside of regular school hours, when the computers were made available, and the number of computers made available.
Public schools reported whether they lent laptop computers to students, the number of laptops available for loan, and the maximum length of time for which they could be borrowed. Schools that did not lend laptop computers to students were asked about their future plans for such loans; for example, in 2003 schools were asked whether they planned to lend laptop computers to students in the 2004-05 school year.
Because nearly 100 percent of public schools were connected to the Internet in 2003,12 schools generally had the capability to make information available to parents and students directly via e-mail or through a website. Beginning in 2001, the FRSS surveys on internet access asked whether the schools had a website or a web page (e.g., a web page on the district's website) and how often it was updated.13 In 2002 and 2003, schools also reported the status of the person who was primarily responsible for the school's website support.14
Given the diversity of the information carried on the Internet, student access to inappropriate material is a major concern of many parents and teachers. Moreover, under the Children's Internet Protection Act (CIPA), no school may receive E-rate16 discounts unless it certifies that it is enforcing a policy of internet safety that includes the use of filtering or blocking technology.17 Beginning in 2001, the FRSS surveys on internet access asked whether public schools used any technologies or procedures to prevent student access to inappropriate material on the Internet, the types of technologies or procedures used, and whether such technologies were used on all computers with internet access used by students. The 2002 and 2003 surveys also asked about the methods used to disseminate information about the technologies or procedures to students and parents.
1This category includes part-time, paid school technology director/coordinator, students, consultant/outside contractor, and other. NOTE: Percentages are based on 88 percent of public schools (99.8 percent with internet access x 88 percent with a website or web page). SOURCE: U.S. Department of Education, National Center for Education Statistics, Fast Response Survey System, "Internet Access in U.S. Public Schools, Fall 2003," FRSS 86, 2003. Teacher professional development on how to integrate the use of the Internet into the curriculum Past research indicates that approximately one-half of public school teachers in 1999 reported that they used computers or the Internet for instruction during class time and/or that they assigned their students work that involves research using the Internet. One-third of teachers reported feeling well or very well prepared to use computers and the Internet for instruction (Smerdon et al. 2000). The 2002 and 2003 surveys on internet access asked whether public schools or their districts provided teacher professional development in the 12 months prior to the surveys on how to integrate the use of the Internet into the curriculum, and the percentage of teachers who attended such professional development.
References
DeBell, M., and Chapman, C. (2003). Computer and Internet Use by Children and Adolescents in 2001 (NCES 2004-014). U.S. Department of Education. Washington, DC: National Center for Education Statistics. Heaviside, S., Riggins, T., and Farris, E. (1997). Advanced Telecommunications in U.S. Public Elementary and Secondary Schools, Fall 1996 (NCES 97-944). U.S. Department of Education. Washington, DC: National Center for Education Statistics. Kleiner, A., and Farris, E. (2002). Internet Access in U.S. Public Schools and Classrooms: 1994-2001 (NCES 2002-018). U.S. Department of Education. Washington, DC: National Center for Education Statistics. Kleiner, A., and Lewis, L. (2003). Internet Access in U.S. Public Schools and Classrooms: 1994-2002 (NCES 2004-011). U.S. Department of Education. Washington, DC: National Center for Education Statistics. Smerdon, B., Cronen, S., Lanahan, L., Anderson, J., Iannotti, N., and Angeles, J. (2000). Teachers' Tools for the 21st Century: A Report on Teachers' Use of Technology (NCES 2000-102). U.S. Department of Education, National Center for Education Statistics. Washington, DC: U.S. Government Printing Office. Footnotes 1The Bonferroni adjustment was also used for previous FRSS internet reports. The Bonferroni adjustment is appropriate to test for statistical significance when the analyses are mainly exploratory (as in this report) because it results in a more conservative critical value for judging statistical significance. 2Instructional rooms include classrooms, computer and other labs, library/media centers, and any other rooms used for instructional purposes. 3This estimate was rounded to 100 percent. 4In 2000 and 2001, respondents were instructed to circle as many types of connections as there were in the school. The 2002 and 2003 questionnaires directly asked whether the schools used broadband and narrowband connections. These percentages include schools using only broadband connections, as well as schools using both broadband and narrowband connections. They do not include schools using narrowband connections exclusively. Broadband connections include T3/DS3, fractional T3, T1/DS1, fractional T1, and cable modem connections. In 2001, 2002, and 2003, they also included DSL connections, which had not been an option on the 2000 questionnaire. 5This estimate was rounded to 100 percent. 6A school could use both wireless and wired internet connections. Wireless internet connections can be broadband or narrowband. 7This is one method of calculating students per computer. Another method involves calculating the number of students in each school divided by the number of instructional computers with internet access in each school and then taking the mean of this ratio across all schools. When "students per computer" was first calculated for this NCES series in 1998, a decision was made to use the first method; this method continues to be used for comparison purposes. A couple of factors influenced the choice of that particular method. There was (and continues to be) considerable skewness in the distribution of students per computer per school. In addition, in 1998, 11 percent of public schools had no instructional computers with internet access. 8The ratio of students to computers with internet access available outside of regular school hours was computed by dividing the total number of students in all public schools by the total number of computers with internet access available outside of regular school hours in all public schools (including schools with no internet access and schools that did not make computers with internet access available to students outside of regular school hours). 9Hand-held computers are computers, or personal digital assistants, small enough to be held in one hand. Examples are Palm Pilots or Pocket PCs. 10On average, 24 hand-held computers per school were provided to students or teachers in schools that supplied such computers in 2003. The average number of hand-held computers would decrease to 22 if the data for one school in the sample were taken out of the calculation because the school reported a much higher number of hand-held computers than any of the other schools in the sample. The number of hand-held computers at that school was verified with the respondent. 11This represents a ratio of 1 laptop computer per 27 students. The ratio of students per laptop computer would increase to 31 to 1 if one school in the sample were taken out of the calculation because the school reported a much higher number of laptop computers than any of the other schools in the sample. The number of laptop computers at that school was verified with the respondent. 12This estimate was rounded to 100 percent. 13For brevity, "website or web page" is referred to as "website" in the remainder of the report. 14In 2001, the questionnaire asked about the school's "website." In 2002, the wording was changed to "website or web page." 15This estimate is derived from the percentage of public schools updating their website monthly, weekly, or daily. Although estimates for the details are shown in table 15 in the full report, the total in the text is based on the raw data, and because of rounding it differs slightly from the estimate that would be obtained by adding details directly from the table. 16The Education rate (E-rate) program was established in 1996 to make telecommunications services, internet access, and internal connections available to schools and libraries at discounted rates based upon the income level of the students in their community and whether their location is urban or rural. 17More information about CIPA (Public Law 106-554) can be found at the website of the Schools and Libraries Division, Universal Service Administrative Company (http://www.sl.universalservice.org/reference/CIPA.asp). The law is effective for funding year 4 (July 1, 2001, to June 30, 2002) and for all future years. Schools and libraries receiving only telecommunications services are excluded from the requirements of CIPA. 18This estimate was rounded to 100 percent for some school characteristics. 199An intranet is a controlled computer network similar to the Internet but accessible only to those who have permission to use it. For example, school administrators can restrict student access to only their school's intranet, which may include information from the Internet chosen by school officials, rather than full internet access.
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