Thuis
Contacten

    Hoofdpagina


Fröbel aus Wikipedia, der freien Enzyklopädie Wechseln zu: Navigation, Suche Friedrich Fröbel Friedrich Wilhelm August Fröbel

Dovnload 339.95 Kb.

Fröbel aus Wikipedia, der freien Enzyklopädie Wechseln zu: Navigation, Suche Friedrich Fröbel Friedrich Wilhelm August Fröbel



Pagina11/11
Datum12.03.2017
Grootte339.95 Kb.

Dovnload 339.95 Kb.
1   2   3   4   5   6   7   8   9   10   11

could be used to assist students in the learning basic algebra. Student could use geoboards when

trying to identify simple geometric shapes. They could also use geometric solid models when

learning about spatial reasoning. Teachers could use standard and non-standard rulers and

measuring cups to represent length or volume in measurement lessons. The students could also

use tiles when trying to find the area or perimeter of an object. When it comes to data analysis

and probability, students could use spinners to find the probability of landing on a designated

area. They could also use number cases or dice to find the probability of rolling a certain

number or combination of numbers (“Using manipulatives”, 2009). The numbers of ways that

manipulatives can be used are limitless. In fact, some schools use math manipulatives as a way

to get parents involved. Stephen Currie, math specialist for grades Kindergarten through fourth

grade at Poughkeespsie Day School in New York, created ‘mathtubs’ to pique math interest for

both kids and their parents. Each Friday several students are selected to receive a mathtub,

which are not due back until the next Wednesday. The mathtubs are filled with “math games

and puzzles, two or more different kinds of manipulatives such as number cubes or tangrams and

math challenges—questions which required no materials but creative brain power” (Currie,

2005, p. 52). Feedback from the parents was both positive and helpful. “In general, the parents

appreciated the activities and were please to see their child engaged in mathematical thinking”

(Currie, 2005, p. 53).

USING MANIPULATIVES CORRECTLY

Manipulatives can be extremely helpful young children, but they must be used correctly.

Children must understand the mathematical concept being taught rather than simply moving the

manipulatives around. Smith (2009) stated that there are probably as many wrong ways to teach

with manipulatives as there are to teach without them. The math manipulatives should be

appropriate for the students and chosen to meet the specific goals and objectives of the

mathematical program. “The complexity of the materials provided will increase as children’s

thinking and understanding of mathematical concepts increase” (Seefeldt & Wasik, 2006, p. 93).

It is also important for teachers to allow their students to have free time to play with the

manipulatives. After the students have explored the manipulatives, “the materials cease to be

Journal of Instructional Pedagogies

Using manipulatives to teach, Page 4

toys and assume their rightful place in the curriculum” (Smith, 2009, p.17). Carol Seefeldt and

Barbara Wasik also think that teachers should provide children with opportunities to work with

materials with open-ended objectives that have no specific preset goals. These opportunities

allow the children the chance to explore their own questions and generate a variety of answers.

“These experiences help children think about their world in alternative ways and help them

understand that there are multiple ways to solve problems. Generating multiple solutions to

problems in an essential strategy in mathematics” (Seefeldt & Wasik, 2006, p. 250).

RESEARCH AND BENEFITS OF MANIPULATIVES

The use of manipulatives is recommended by the NCTM because it is supported by both

learning theory and educational research in the classroom. “Manipulatives help students learn by

allowing them to move from concrete experiences to abstract reasoning” (“Research on the”

n.d.). When students manipulate objects, they are taking the first steps toward understanding

math processes and procedures. “The effective use of manipulatives can help students connect

ideas and integrate their knowledge so that they gain a deep understanding of mathematical

concepts” (“Research on the, “ n.d.).

Over the past few decades, researchers have studied the use of manipulatives in several

different grade levels and in several different countries. The majority of the studies indicate that

mathematics achievement increases when manipulatives are put to good use. Many studies also

suggest that manipulatives improve children’s long-term and short-term retention of math.

Cain-Caston’s (1996) research indicates that using manipulatives helps improve the environment

in math classrooms. When students work with manipulatives and then are given a chance to

reflect on their experiences, not only is mathematical learning enhanced, but math anxiety is also

greatly reduced. Kenneth Chang (2008) examined the work of research scientist Jennifer

Kaminski and he found that children better understand math when they use concrete examples.

Puchner, Taylor, O’Donnell, and Fick (2008) conducted a case study which analyzed the

use of manipulatives in math lessons developed and taught by four groups of elementary

teachers. There four researchers decided to study the way teachers use the manipulatives rather

than studying the outcomes of the students. “The study found that in three of four lessons

studied manipulative use was turned into an end in and of itself rather than a tool, and that in the

fourth lesson manipulative use hindered rather than helped the student learning” (Puchner,

Taylor, O’Donnell, & Fick, 2008, n.p.). The researchers believe this occurred because of the

“deeply embedded focus in U.S. mathematics teaching on the procedure and the product” (2008,

n.p.). In a few of the lessons, the manipulative use became an exercise separated from the

solving of the problem. In the second grade lesson, the students simply copied the teacher’s

example and never attached meaning to the manipulatives. The teacher’s manipulative use and

misuse provided the researchers with a focus for further study. The researchers also realized that

“teachers need support making decisions regarding manipulative use, including when and how to

use manipulatives to help them and their students think about mathematical ideas more closely”

(Puchner, Taylor, O’Donnell, & Fick, 2008, n.p.). Catherine Kelly, a member of the Montana

Council of Teachers of Mathematics, stated that “teachers need to know when, why, and how to

use manipulatives effectively in the classroom as well as opportunities to observe, first-hand, the

impact of allowing learning through exploration with concrete objects” (Kelly, 2006, p.188).

Dave Munger, author of Researching Online, reported the results of a study designed to

describe the benefits of manipulatives. The sample consisted to two third-grade classes with

Journal of Instructional Pedagogies

Using manipulatives to teach, Page 5

twenty-six students. A two-week geometry unit from the Silver Burdett textbook was

administered in both classes. The experimental group teacher used mathematical manipulatives

to teach the concepts presented in the unit, and the control group teacher used only drawings and

diagrams to teach the concepts. “Analysis of covariance revealed that the experimental group

using mathematical manipulatives scored significantly higher in mathematical achievement on

the posttest scores than the control group” (Munger, 2007, n.p.).

Additional studies have shown that students who use “manipulatives in specific

mathematical subjects are more likely to achieve success than students who don’t have the

opportunity to work with manipulatives” (“Research on the,” n.d.). Some children need to use

manipulatives to learn to count, while other students’ understanding of place value increases with

the use of manipulatives. Research also indicates that using manipulatives is especially useful

for teaching low-achievers, students with learning disabilities, and English language learners.

CONCLUSION

Elementary teachers who use manipulatives to help teach math can positively affect

student learning. Students at all levels and of all abilities can benefit from manipulatives.

Mathematician, Seymour Papert, believes manipulatives are ‘objects to think with’.

“Incorporating manipulatives into mathematics lessons in meaningful ways helps students grasp

concepts with greater ease, making teaching most effective” (“Research on the, “ n.d.).

REFERENCES

Cain-Caston, M. (1996). Manipulative queen [Electronic version]. Journal of Instructional

Psychology 23(4), 270-274. Retrieved December 10, 2009 from Ebscohost database.

Chang, K. (2008, April 25). Study suggests math teachers scrap balls and slices. New York

Times. Retrieved December 10, 2009, from

http: //www.nytimes.com/2008/04/25/science/25math.html

Currie, S. (2005). The mathtubs are coming! Teaching PreK-8 35(4), 52-53.

Friedrich Frobel (2009, March 28). In Wikipedia, the free encyclopedia. Retrieved December

9, 2009, from http://en.wikipedia.org/wiki/Friedrich_Fr%C3%B6bel

Kelly, C.A. (2006). Using manipulatives in mathematical problem solving: A performance

Based analysis [Electronic version]. The Montana Mathematics Enthusiast 3(2), 184-

193.


Munger, D. (2007, October 9). Children learn and retain math better using manipulatives

[Msg.1]. Message posted to

http://scienceblogs.com/cognitivedaily/2007/10/children_learn_and_retain_math.php

Puchner, L., Taylor A., O’Donnell, B., & Fick, K. (2008). Teacher learning and mathematics

manipulatives: A collective case study about teacher use of manipulatives in elementary

and middle school mathematics lessons. School Science and Mathematics. Retrieved

December 10, 2009, from:

http://www.accessmylibrary.com/coms2/summary_0286-35888184_ITEM

Research on the benefits of manipulatives (n.d.). Retrieved December 9, 2009, from:

http://www.etacuisenaire.com/pdf/benefits_of_manipulatives.pdf

Seefeldt, C., & Wasik, B.A. (2006). Early education: three-, four-, and five-year-olds go to

School (2nd ed.). Upper Saddle River: Pearson Education.

Journal of Instructional Pedagogies

Using manipulatives to teach, Page 6

Smith, S.S. (2009). Early Childhood Mathematics (4th ed.) Boston: Pearson Education

Using manipulatives (2009). Retrieved December 10, 2009, from :



http://www.teachervision.fen.com/pro-dev/teaching-methods/48934.html
1   2   3   4   5   6   7   8   9   10   11


Dovnload 339.95 Kb.