Science, mathematics and technology education in the US: a perspective from the "frontlines of the classroom to national policy"

Pertzborn, R. A.

doi:10.5194/adgeo-3-9-2005

Articles | Volume 3

https://doi.org/10.5194/adgeo-3-9-2005

© Author(s) 2005. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

https://doi.org/10.5194/adgeo-3-9-2005

© Author(s) 2005. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Articles | Volume 3

16 Jun 2005

| 16 Jun 2005

Science, mathematics and technology education in the US: a perspective from the "frontlines of the classroom to national policy"

R. A. Pertzborn

Viewed

Total article views: 1,741 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
925	704	112	1,741	143	186

HTML: 925
PDF: 704
XML: 112
Total: 1,741
BibTeX: 143
EndNote: 186

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	1	8	0	9
Mar 2013	2	8	2	12
Apr 2013	1	11	0	12
May 2013	2	6	1	9
Jun 2013	1	6	0	7
Jul 2013	2	9	0	11
Aug 2013	3	6	0	9
Sep 2013	2	5	0	7
Oct 2013	2	9	0	11
Nov 2013	1	6	0	7
Dec 2013	5	9	1	15
Jan 2014	4	8	2	14
Feb 2014	8	11	3	22
Mar 2014	11	8	3	22
Apr 2014	7	9	1	17
May 2014	2	11	1	14
Jun 2014	1	5	1	7
Jul 2014	2	16	1	19
Aug 2014	3	9	0	12
Sep 2014	2	10	0	12
Oct 2014	6	0	6
Nov 2014	4	10	0	14
Dec 2014	2	14	2	18
Jan 2015	1	5	1	7
Feb 2015	3	8	0	11
Mar 2015	16	6	0	22
Apr 2015	17	5	0	22
May 2015	3	2	0	5
Jun 2015	23	6	0	29
Jul 2015	13	6	0	19
Aug 2015	4	6	0	10
Sep 2015	2	5	0	7
Oct 2015	10	1	0	11
Nov 2015	9	4	0	13
Dec 2015	4	3	1	8
Jan 2016	9	4	0	13
Feb 2016	4	3	0	7
Mar 2016	5	6	1	12
Apr 2016	7	2	2	11
May 2016	4	2	0	6
Jun 2016	3	1	0	4
Jul 2016	3	1	4
Aug 2016	3	1	0	4
Sep 2016	3	2	0	5
Oct 2016	5	2	0	7
Nov 2016	3	1	0	4
Dec 2016	4	1	0	5
Jan 2017	2	1	0	3
Feb 2017	2	1	0	3
Mar 2017	10	1	0	11
Apr 2017	13	1	0	14
May 2017	11	2	2	15
Jun 2017	14	3	0	17
Jul 2017	6	0	6
Aug 2017	2	4	0	6
Sep 2017	4	5	0	9
Oct 2017	2	0	2
Nov 2017	3	5	0	8
Dec 2017	1	3	0	4
Jan 2018	7	7	3	17
Feb 2018	6	1	1	8
Mar 2018	2	2	0	4
Apr 2018	4	5	0	9
May 2018	6	2	0	8
Jun 2018	6	0	6
Jul 2018	6	5	0	11
Aug 2018	10	1	0	11
Sep 2018	1	2	0	3
Oct 2018	2	4	0	6
Nov 2018	3	3	0	6
Dec 2018	3	4	0	7
Jan 2019	2	3	0	5
Feb 2019	3	1	0	4
Mar 2019	3	5	0	8
Apr 2019	3	4	0	7
May 2019	4	2	0	6
Jun 2019	2	0	2
Jul 2019	1	1	0	2
Aug 2019	1	3	0	4
Sep 2019	1	0	1
Oct 2019	3	8	1	12
Nov 2019	4	2	0	6
Dec 2019	4	0	4
Jan 2020	18	3	1	22
Feb 2020	3	0	3
Mar 2020	2	0	2
Apr 2020	3	3	0	6
May 2020	4	1	0	5
Jun 2020	15	7	1	23
Jul 2020	42	32	32	106
Aug 2020	2	4	4	10
Sep 2020	3	0	3
Oct 2020	7	6	0	13
Nov 2020	5	2	0	7
Dec 2020	6	4	0	10
Jan 2021	2	1	0	3
Feb 2021	3	4	0	7
Mar 2021	4	1	0	5
Apr 2021	4	2	0	6
May 2021	4	2	0	6
Jun 2021	3	2	0	5
Jul 2021	6	2	0	8
Aug 2021	9	2	0	11
Sep 2021	2	6	0	8
Oct 2021	3	14	0	17
Nov 2021	5	7	0	12
Dec 2021	6	1	0	7
Jan 2022	4	6	0	10
Feb 2022	3	2	0	5
Mar 2022	3	5	1	9
Apr 2022	3	5	0	8
May 2022	5	2	1	8
Jun 2022	3	0	3
Jul 2022	3	2	0	5
Aug 2022	6	2	0	8
Sep 2022	3	2	0	5
Oct 2022	6	1	1	8
Nov 2022	6	4	0	10
Dec 2022	9	5	0	14
Jan 2023	3	5	0	8
Feb 2023	5	3	0	8
Mar 2023	8	5	1	14
Apr 2023	3	2	0	5
May 2023	6	3	0	9
Jun 2023	5	6	1	12
Jul 2023	3	0	3
Aug 2023	2	3	1	6
Sep 2023	8	5	2	15
Oct 2023	3	1	2	6
Nov 2023	3	1	4
Dec 2023	8	2	1	11
Jan 2024	3	1	0	4
Feb 2024	1	3	1	5
Mar 2024	7	4	1	12
Apr 2024	4	2	3	9
May 2024	4	3	1	8
Jun 2024	13	2	2	17
Jul 2024	10	5	3	18
Aug 2024	18	2	0	20
Sep 2024	10	2	12
Oct 2024	6	3	1	10
Nov 2024	5	2	0	7
Dec 2024	3	9	1	13
Jan 2025	2	0	2
Feb 2025	5	1	0	6
Mar 2025	11	7	1	19
Apr 2025	5	5	1	11
May 2025	10	4	1	15
Jun 2025	24	3	0	27
Jul 2025	5	4	1	10
Aug 2025	16	4	0	20
Sep 2025	36	7	2	45
Oct 2025	9	7	1	17
Nov 2025	18	9	1	28
Dec 2025	11	10	0	21
Jan 2026	17	12	2	31
Feb 2026	9	12	1	22
Mar 2026	11	7	4	22
Apr 2026	14	9	1	24

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	1	8	0	9
Mar 2013	2	8	2	12
Apr 2013	1	11	0	12
May 2013	2	6	1	9
Jun 2013	1	6	0	7
Jul 2013	2	9	0	11
Aug 2013	3	6	0	9
Sep 2013	2	5	0	7
Oct 2013	2	9	0	11
Nov 2013	1	6	0	7
Dec 2013	5	9	1	15
Jan 2014	4	8	2	14
Feb 2014	8	11	3	22
Mar 2014	11	8	3	22
Apr 2014	7	9	1	17
May 2014	2	11	1	14
Jun 2014	1	5	1	7
Jul 2014	2	16	1	19
Aug 2014	3	9	0	12
Sep 2014	2	10	0	12
Oct 2014	6	0	6
Nov 2014	4	10	0	14
Dec 2014	2	14	2	18
Jan 2015	1	5	1	7
Feb 2015	3	8	0	11
Mar 2015	16	6	0	22
Apr 2015	17	5	0	22
May 2015	3	2	0	5
Jun 2015	23	6	0	29
Jul 2015	13	6	0	19
Aug 2015	4	6	0	10
Sep 2015	2	5	0	7
Oct 2015	10	1	0	11
Nov 2015	9	4	0	13
Dec 2015	4	3	1	8
Jan 2016	9	4	0	13
Feb 2016	4	3	0	7
Mar 2016	5	6	1	12
Apr 2016	7	2	2	11
May 2016	4	2	0	6
Jun 2016	3	1	0	4
Jul 2016	3	1	4
Aug 2016	3	1	0	4
Sep 2016	3	2	0	5
Oct 2016	5	2	0	7
Nov 2016	3	1	0	4
Dec 2016	4	1	0	5
Jan 2017	2	1	0	3
Feb 2017	2	1	0	3
Mar 2017	10	1	0	11
Apr 2017	13	1	0	14
May 2017	11	2	2	15
Jun 2017	14	3	0	17
Jul 2017	6	0	6
Aug 2017	2	4	0	6
Sep 2017	4	5	0	9
Oct 2017	2	0	2
Nov 2017	3	5	0	8
Dec 2017	1	3	0	4
Jan 2018	7	7	3	17
Feb 2018	6	1	1	8
Mar 2018	2	2	0	4
Apr 2018	4	5	0	9
May 2018	6	2	0	8
Jun 2018	6	0	6
Jul 2018	6	5	0	11
Aug 2018	10	1	0	11
Sep 2018	1	2	0	3
Oct 2018	2	4	0	6
Nov 2018	3	3	0	6
Dec 2018	3	4	0	7
Jan 2019	2	3	0	5
Feb 2019	3	1	0	4
Mar 2019	3	5	0	8
Apr 2019	3	4	0	7
May 2019	4	2	0	6
Jun 2019	2	0	2
Jul 2019	1	1	0	2
Aug 2019	1	3	0	4
Sep 2019	1	0	1
Oct 2019	3	8	1	12
Nov 2019	4	2	0	6
Dec 2019	4	0	4
Jan 2020	18	3	1	22
Feb 2020	3	0	3
Mar 2020	2	0	2
Apr 2020	3	3	0	6
May 2020	4	1	0	5
Jun 2020	15	7	1	23
Jul 2020	42	32	32	106
Aug 2020	2	4	4	10
Sep 2020	3	0	3
Oct 2020	7	6	0	13
Nov 2020	5	2	0	7
Dec 2020	6	4	0	10
Jan 2021	2	1	0	3
Feb 2021	3	4	0	7
Mar 2021	4	1	0	5
Apr 2021	4	2	0	6
May 2021	4	2	0	6
Jun 2021	3	2	0	5
Jul 2021	6	2	0	8
Aug 2021	9	2	0	11
Sep 2021	2	6	0	8
Oct 2021	3	14	0	17
Nov 2021	5	7	0	12
Dec 2021	6	1	0	7
Jan 2022	4	6	0	10
Feb 2022	3	2	0	5
Mar 2022	3	5	1	9
Apr 2022	3	5	0	8
May 2022	5	2	1	8
Jun 2022	3	0	3
Jul 2022	3	2	0	5
Aug 2022	6	2	0	8
Sep 2022	3	2	0	5
Oct 2022	6	1	1	8
Nov 2022	6	4	0	10
Dec 2022	9	5	0	14
Jan 2023	3	5	0	8
Feb 2023	5	3	0	8
Mar 2023	8	5	1	14
Apr 2023	3	2	0	5
May 2023	6	3	0	9
Jun 2023	5	6	1	12
Jul 2023	3	0	3
Aug 2023	2	3	1	6
Sep 2023	8	5	2	15
Oct 2023	3	1	2	6
Nov 2023	3	1	4
Dec 2023	8	2	1	11
Jan 2024	3	1	0	4
Feb 2024	1	3	1	5
Mar 2024	7	4	1	12
Apr 2024	4	2	3	9
May 2024	4	3	1	8
Jun 2024	13	2	2	17
Jul 2024	10	5	3	18
Aug 2024	18	2	0	20
Sep 2024	10	2	12
Oct 2024	6	3	1	10
Nov 2024	5	2	0	7
Dec 2024	3	9	1	13
Jan 2025	2	0	2
Feb 2025	5	1	0	6
Mar 2025	11	7	1	19
Apr 2025	5	5	1	11
May 2025	10	4	1	15
Jun 2025	24	3	0	27
Jul 2025	5	4	1	10
Aug 2025	16	4	0	20
Sep 2025	36	7	2	45
Oct 2025	9	7	1	17
Nov 2025	18	9	1	28
Dec 2025	11	10	0	21
Jan 2026	17	12	2	31
Feb 2026	9	12	1	22
Mar 2026	11	7	4	22
Apr 2026	14	9	1	24

Latest update: 01 May 2026