Archive for the 'Arithmetic and mathematics' Category

Page 3 of 9

Math murdered

Weapons of Math Destruction Comics
Math murdered

Over on Weapons of Math Destruction, Oak Norton and Bob Bonham have another fun cartoon. It shows a police officers examining an outline on (presumably) a street; the caption begins, “Common sense was seen fleeing the crime scene….”

Jump over there and have a look at it in a higher resolution.

Sphere: Related Content

WWC more

The US What Works Clearinghouse (WWC) announced the availability of three additional intervention reports. In none of the three cases was there sufficient evidence to permit the WWC to draw conclusions about the benefits of the practices.

Breakthrough to Literacy is a curriculum for students in preschool through third grade that introduces them to a book-a-week throughout the year. The book serves as a focal point for classroom activities with whole group and small group instruction. The curriculum also offers independent learning activities, including computer-based instruction, that allow students to progress at their own pace. Read the WWC’s Breakthrough to Literacy intervention report at http://ies.ed.gov/ncee/wwc/reports/early_ed/btl/.

Mathematics in Context is a middle school mathematics curriculum for grades 5 through 8. The curriculum teaches students to explore the relationships among different domains of mathematics (such as algebra and geometry) and to develop strategies for reasoning through problems, encouraging students to collaborate on problem solving. The WWC’s Mathematics in Context intervention report is available at http://ies.ed.gov/ncee/wwc/reports/middle_math/math_context/.

The New Century High Schools Initiative is a program designed to improve large, underperforming high schools by transforming them into small schools with links to community organizations. The schools choose a curriculum that has a theme or career focus, such as engineering, health science, or theater. Each school partners with a community organization that can participate in curriculum development, school management, after-school activities, or other operational aspects of the school. To read the WWC’s intervention report on the New Century High Schools Initiative go to http://ies.ed.gov/ncee/wwc/reports/dropout/new_century/.

Sphere: Related Content

Willingham on learning styles

My colleague Dan Willingham produced a brief video explaining why basing instruction on learning styles is bologna. Here it is:

Here’s the YouTube link for Dan Willingham on Learning Styles and here’s a link to Dan’s Web site where one can learn plenty of useful things. Also, see the extended discussion on D-Ed Reckoning.

Sphere: Related Content

Promoting stronger us schools


Two organizations interested in improving the quality of education in the US have joined together to solicit support for their efforts. The organizations—Great Schools, and ED in 08—created a quiz that challenges parents to take a quiz about their knowledge of math or science (or both) and compare their results to those of students in the US and other countries. They’re using it to promote their agenda that they dub “Strong American Schools.” The image at the right opens a pop-up window from Ed in 08 for you to take the quiz.

Links for the sponsors: Great Schools (“the parent’s guide to K-12 Education”; interesting that they used the singular possesive) and Ed in 08.

Sphere: Related Content

DLD fall conference

The Division for Learning Disabilities (DLD) of the Council for Exceptional Children holds a conference annually in late October or early November. This year it is in Philadelphia (PA, US) and it features a batch of presentations that promise to be helpful to teachers, coaches, and administrators interested in learning how to implement evidence-based instructional practices.

Check the agenda for the next Fall Conference 24 and 25 October 2008 and then register! Learn about DLD’s “Bridging the Gap Between Research and Practice” and learn how you can participate in this outstanding professional development opportunity.

Please note that I am connected with DLD (long-time member, former president, currently executive director and co-editor of the Web site), but I’d be pushing this conference even if I wasn’t affiliated with it.

Sphere: Related Content

Some factors affecting effectiveness

According to an analysis by Gregory J. Palardy and Russell W. Rumberger, differences in teacher effectiveness have larger effects on young children’s outcomes in reading and math than do differences in teachers’ backgrounds factors such as level of education and types of certifications held. The teacher quality effects were also substantially greater than the effects for children’s families’ SES in their study and than the effects for class-size reduction (25 25 versus 15 students per classroom) reported in another study.

Professors Palardy and Rumberger arrived at this conclusion by analyzing data from a large data set that is representative of students in the US. They used a sophisticated analytic approach that permitted them to assess the effects of inputs, processes, and outputs at the school, classroom, and individual student levels.

This study uses Early Childhood Longitudinal Study data to investigate the importance of three general aspects of teacher effects—teacher background qualifications, attitudes, and instructional practices—to reading and math achievement gains in first grade. The results indicate that compared with instructional practices, background qualifications have less robust associations with achievement gains. These findings suggest that the No Child Left Behind Act’s “highly qualified teacher” provision, which screens teachers on the basis of their background qualifications, is insufficient for ensuring that classrooms are led by teachers who are effective in raising student achievement. To meet that objective, educational policy needs to be directed toward improving aspects of teaching, such as instructional practices and teacher attitudes.

Palardy, G. J., & Rumberger, R. W. (2008). Teacher effectiveness in first grade: The importance of background qualifications, attitudes, and instructional practices for student learning. Educational Evaluation and Policy Analysis, 30, 111-140.

Link to the abstract.

Sphere: Related Content

More on brain-based education

My colleague Dan Willingham has posted a marvelous video that’s an introduction to thinking about neuroscience and education. Under the title “Brain-based Education: Fad or Breakthrough,” he illustrates important elements about what are reasoned extrapolations from cognitive neuroscience to education and what are not.


Update (18 May 2008): It’s heartening to see that other sites are pointing to Dan’s video. Here’s a preliminary list (please add others via the comments):

Update (7 June 2008): A couple of days ago, Dan posted a new version of the video; I’ve modified the links in the box accordingly.

Sphere: Related Content

WMD on FT

WMD

This time the folks at “Weapons of Math Destruction” have raised the spectre of the Follow Through study of early education models. The cartoon characters (has a ring to it, doesn’t it?) are examining a graph showing the results of a comparison of alternative models of instruction.
Continue reading ‘WMD on FT’

Sphere: Related Content




Bad Behavior has blocked 1679 access attempts in the last 7 days.

*/goog +1 script added 20110711 */