eric.ed.gov har udgivet: This report is a continuation of a study conducted at the University of Wisconsin during the spring of 1967. The previous study, Technical Report #38, succeeded in teaching conservation of numerousness to small groups of kindergarten children, in a middle-class community. The purpose of the present study was to determine if the typical classroom teacher, in schools differing in socio-economic levels, could successfully use the lessons developed in the previous study to effect conservation of numerousness with kindergarten children. Four questions were considered – (1) can the typical classroom teacher teach the conservation lessons as successfully as a specially trained expert, (2) is the treatment of greater value for pupils from disadvantaged backgrounds, (3) is the treatment of greater value for younger kindergarten children than for older… Continue Reading →
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eric.ed.gov har udgivet: The purpose of this study was to measure the effects of tutoring low achievers on the concepts of carrying and borrowing before they were introduced in the classroom. Twelve low-achieving second-grade students were tutored on these concepts. The tutored children, along with members of two control groups, participated in a pretest covering these ideas. After the two-week tutoring period, members of all three groups participated in a mock classroom. The pre-remediated children performed significantly better than control group members on both types of problems (p less than .01), as well as in classroom participation (p less than .05). (Author/SD) Link til kilde
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eric.ed.gov har udgivet: Fifth- and sixth-grade students in one school were instructed using the Mathematics Target System, an individualized approach, while those at a comparable school were given more traditional instruction. Students in both the experimental and control groups were pretested using the Pupil Opinionnaire, Attitude Toward Mathematics scale, and the Stanford Achievement Test. After a year’s instruction, students were again tested using parallel forms of these instruments. Differences between groups at each test administration and differences between pre- and post-test means were submitted to analyses using the Chi-square statistic. Although there were some differences between the groups at the outset of the study, the individualized approach was shown to be quite effective with fifth-grade students. The authors observe that independent influences on the control group resulting from increased systemwide… Continue Reading →
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eric.ed.gov har udgivet: Two limited studies are reported: (1) a pilot test of sex differences in high school math preparation, and (2) a pilot study of attitudes toward mathematics. The first was a random sample of 81 college applicants (42 boys, 39 girls) which showed that 57 percent of the boys took four years of high school mathematics compared to 8 percent of the girls. The second study summarizes responses on a questionnaire distributed to 38 upper division social science students. Results showed a statistically significant relationship between social support from teachers, parents, and peers and the pursuit of advanced mathematics courses in high school, and between social support and performance. Responses to the survey question of factors influencing student interest and aptitude for mathematics are included. (DT) Link til… Continue Reading →
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eric.ed.gov har udgivet: The purpose of this paper is to provide a narrative of work in progress to validate a math app designed for number sense. To date I have conducted classroom research and pilot studies across ten early childhood classrooms in two schools and will begin an empirical study at the beginning of the 2014-2015 school year. Through my work I believe the fields of neuroscience, education, and digital science offer robust and unique ways to address at least two barriers I encountered: identifying instructional computer adaptive software containing embedded assessments and designed explicitly with cognitive models of learning; and developing ongoing collaborative research networks to validate this software. In an attempt to inform the work of those working in the fields of digital science, cognitive science and education,… Continue Reading →
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