Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Lars C. Jansson"'
Autor:
Lars C. Jansson, Duncan A. McCaig
Publikováno v:
The Mathematics Teacher. 71:694-697
Four considerations in introducing com puters into secondary schools are (1) the cost, (2) the type of hardware, (3) the soft ware, and (4) the curriculum. Clearly the four are interdependent, although the na ture of their relationships has not been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b474ca7a48f70ac78cb9c5a6b6fa793e
https://doi.org/10.5951/mt.71.8.0694
https://doi.org/10.5951/mt.71.8.0694
Autor:
Lars C. Jansson
Publikováno v:
The Mathematics Teacher. 77:382-398
The material reported in this article on the assessment activities of the Canadian provinces was obtained through publicly available reports (see the Bibliography) and correspondence with ministry officials and other individuals directly involved wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8442e4e8a4376027f863bde69764e3ba
https://doi.org/10.5951/mt.77.5.0382
https://doi.org/10.5951/mt.77.5.0382
Autor:
Lars C. Jansson
Publikováno v:
Educational Studies in Mathematics. 5:493-505
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1503f43bfa22cacda6343d26ac5dd20
https://doi.org/10.1007/bf00684717
https://doi.org/10.1007/bf00684717
Autor:
Graham M. Campbell, Lars C. Jansson
Publikováno v:
NASSP Bulletin. 58:54-63
This article gives direct comparisons of various computer types—their costs and capabilities for school use. The authors discuss flexibilities, advantages, and disadvan tages of an assortment of computer hardware.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e251e5e40aad07830f2e38894926db6b
https://doi.org/10.1177/019263657405838008
https://doi.org/10.1177/019263657405838008
Publikováno v:
School Science and Mathematics. 87:371-379
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d1f6b215cfe4d45e0798af4707d6b01
https://doi.org/10.1111/j.1949-8594.1987.tb11722.x
https://doi.org/10.1111/j.1949-8594.1987.tb11722.x
Autor:
Lars C. Jansson, Osmond Petty
Publikováno v:
Journal for Research in Mathematics Education. 18:112-125
The relative effects of instruction using two strategies for sequencing examples and nonexamples of the concept parallelogram were compared for sixth-grade students' performance at the classificatory and formal levels of concept attainment. Evidence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a288c7c37b0cd69ddc343b233946829a
https://doi.org/10.5951/jresematheduc.18.2.0112
https://doi.org/10.5951/jresematheduc.18.2.0112
Autor:
Lars C. Jansson
Publikováno v:
The Mathematics Teacher. 66:71-77
Two recent trends in the teaching of mathematics can often go hand in hand. These two are the spiral approach to content development and the discovery-teaching/learning method. This paper will present some topics that illustrate how these approaches
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f4ab8cc47e2ebae33f1cd8e92bfb206
https://doi.org/10.5951/mt.66.1.0071
https://doi.org/10.5951/mt.66.1.0071
Autor:
Lars C. Jansson
Publikováno v:
The Arithmetic Teacher. 18:463-466
In a third grade classroom the teacher asks the pupils to measure the line segment shown in figure 1 to the nearest half-inch. Bob places his ruler as shown, and says that the segment is 3½ inches long because 3½ is the nearest half-inch mark on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f0f4f661fddc8e412074eada0902cf
https://doi.org/10.5951/at.18.7.0463
https://doi.org/10.5951/at.18.7.0463
Autor:
Lars C. Jansson, Cecil R. Trueblood
Publikováno v:
NASSP Bulletin. 58:88-90
Analyzing math curriculum projects should be more than an affair of the heart, claim the de signers of a systematic scheme for finding the best curriculum for your particular school's needs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86bfc5cb3bfea8b839d212796ec634da
https://doi.org/10.1177/019263657405838513
https://doi.org/10.1177/019263657405838513
Autor:
Lars C. Jansson
Publikováno v:
The Arithmetic Teacher. 21:111-113
Pick any four one-digit numbers (just so no three digits are the same) and write them down as one four-digit number. Even better, have your fifth- or sixth-grade pupiJs choose the numbers. Now take this number and rearrange the four digits so that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31d0b0080ac3ff14282607e5353a8525
https://doi.org/10.5951/at.21.2.0111
https://doi.org/10.5951/at.21.2.0111