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  1. Curriculum Development Projects - Mathematics Education at the Math Forum
    The Math Forum's suggested sites on curriculum development in math education, including projects sponsored by the NSF and others. more>>

  2. Interactive Math Program (IMP) Sites - Mathematics Education at The Math Forum
    Links to sites and articles with information on the Interactive Mathematics Program (IMP), a four-year, problem-based mathematics curriculum for high schools, designed to meet the needs of both college-bound and non-college-bound students. Interactive Math Program at Hayden, CPMP, Key Curriculum Press; Baker's Choice Workshop. more>>

  3. Mathematics Curriculum Units - Yale National Initiative
    The Yale National Initiative is an educational partnership designed to strengthen teaching and learning in public schools. Since 1978, teachers have participated in institute seminars, authoring hundreds of teaching units replete with ideas and procedures for teaching English, history, social studies, the languages, the arts, mathematics, and science in elementary, middle, and high schools. From the Initiative's home page, search for units, guides, or introductions; a full list from the Yale-New Haven Teachers Institute, for example, appears in the Directory of Volumes page, with the Pittsburgh Teachers Institute, Teachers Institute of Philadelphia, and Charlotte Teachers Institute hosting their own curricular materials. Mathematics curriculum units range from Integrating Mathematical Concepts in the Study of the Atmosphere to A Chronological History of Pi with Developmental Activities in Problem Solving to Practicing Precision: Lessons from Mathematical Language and Writing. Statistics curriculum units range from Paper Airplanes to Scaling the Natural World Using Dimensional Analysis. Each unit includes a guide (synopsis and recommendations), introduction, some lesson plans or sample problems, and bibliographies. more>>

  4. This is MegaMathematics! (MegaMath) - Nancy Casey; Los Alamos National Laboratory
    The frontier of mathematics is an exciting place, where mathematicians experiment and play with creative and imaginative ideas, many of them accessible to young children; others (infinity is a good example) whose profound mathematical importance is not widely known or understood. MegaMath is a project of the Computer Research and Applications Group at Los Alamos National Laboratory intended to bring unusual and important mathematical ideas to elementary school classrooms so that young people and their teachers can think about them together. more>>


Mason error

component stack:   /library/branch.html
code stack:   /var/lib/mason/obj/library/branch.html:208

debug info:   Debug file is '/var/lib/mason/debug/anon/16'.


raw error:

error while executing /library/branch.html:
Server message number=1105 severity=17 state=4 line=1 text=Can't allocate space for object 'syslogs' in database 'catalog' because 'logsegment' segment is full/has no free extents. If you ran out of space in syslogs, dump the transaction log. Otherwise, use ALTER DATABASE or sp_extendsegment to increase size of the segment.
Statement=INSERT INTO keystorage ( keys ) VALUES ( '4695;2904;73593;10687;7701;63309;5264;419;424;69779;3354;10695;6465;68059;77708;63157;6804;3327;76796;10274;4911;8136;73896;67507;3033;6951;2896;66979;4575;71503;8149;3766;3350;68135;3374;2828;12606;10397;6319...
HTML::Mason::Interp::__ANON__('Server message number=1105 severity=17 state=4 line=1 text=Can\'...') called at /usr/lib/perl5/site_perl/5.6.0/Forum/Key.pm line 284
Forum::Key::store('/">The Math Forum^J Internet Mathematics Library HTML::Mason::Commands::__ANON__('passed_args', 'HASH(0x9038c94)', 'tree', 'ed_topics', 'branch', 'curriculum_dvt') called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/Component.pm line 131
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x8f0fb88)', 'HTML::Mason::Component::FileBased=HASH(0x8f0fb88)', 'HTML::Mason::Component::FileBased=HASH(0x8f0fb88)', 'HTML::Mason::Component::FileBased=HASH(0x8f0fb88)', 'HTML::Mason::Component::FileBased=HASH(0x8f0fb88)', 'HTML::Mason::Component::FileBased=HASH(0x8f0fb88)', 'HTML::Mason::Component::FileBased=HASH(0x8f0fb88)', 'HTML::Mason::Component::FileBased=HASH(0x8f0fb88)', ...) called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/Request.pm line 653
require 0 called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/Request.pm line 653
HTML::Mason::Request::comp('remote_host', 'remote_host', 'remote_host', undef, 'as_string', 'names', 'error type: ', 'error type: ', ...) called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/Commands.pm line 70
HTML::Mason::Commands::mc_comp('/library/branch.html', 'passed_args', 'HASH(0x9038c94)', 'tree', 'ed_topics', 'branch', 'curriculum_dvt') called at /var/lib/mason/obj/library/dhandler line 90
HTML::Mason::Commands::__ANON__('start_at', 1, 'num_to_see', 50, 'keyid', 38074949) called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/Component.pm line 131
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x8e6c050)', 'HTML::Mason::Component::FileBased=HASH(0x8e6c050)', 'start_at', 1, 'num_to_see', 50, 'keyid', 38074949) called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/Request.pm line 653
require 0 called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/Request.pm line 653
HTML::Mason::Request::comp('HTML::Mason::Request::ApacheHandler=HASH(0x905ba94)', 'Apache=SCALAR(0x8e02370)', 'HTML::Mason::Request::ApacheHandler=HASH(0x905ba94)', 'HASH(0x8ff0140)', 'HTML::Mason::Component::FileBased=HASH(0x8e6c050)', 'start_at', 1, 'num_to_see', ...) called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/Request.pm line 159
require 0 called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/Request.pm line 159
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x905ba94)', '/library/ed_topics/curriculum_dvt', 'start_at', 1, 'num_to_see', 50, 'keyid', 38074949) called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/ApacheHandler.pm line 914
HTML::Mason::ApacheHandler::handle_request_1('HTML::Mason::ApacheHandler=HASH(0x8de4734)', 'Apache=SCALAR(0x8e02370)', 'HTML::Mason::Request::ApacheHandler=HASH(0x905ba94)', 'HASH(0x9043c90)') called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/ApacheHandler.pm line 560
require 0 called at /usr/lib/perl5/site_perl/5.6.0/HTML/Mason/ApacheHandler.pm line 560
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x8de4734)', 'Apache=SCALAR(0x8e02370)') called at /etc/httpd/conf/handler.pl line 97
HTML::Mason::handler('Apache=SCALAR(0x8e02370)') called at /dev/null line 0
require 0 called at /dev/null line 0