Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Investigation of estimation ability of high school students
Download
index.pdf
Date
2004
Author
Boz, Burçak
Metadata
Show full item record
Item Usage Stats
277
views
299
downloads
Cite This
The purpose of this study was to investigate the high school students' ability on estimation and computational estimation. The study was conducted in Denizli with 153 ninth grade students who enrolled to general, Anatolian and foreign language high schools. The Estimation Ability Test was utilized. The three formats which are number format, answer format and problem format of the test were analyzedby with respect to school types and gender. The design of the present research was one group pretest-posttest design. The hypotheses of the study were tesetd by using analysis of covariance at the significance level 0.05. The results of the study indicated that: 1. There were statistically significant differences among the mean scores of students enrolled to different kinds of high school with respect to estimation ability and computational estimation in favor of Anatolian High School students. 2. There were statistically significant mean differences of students enrolled to diffrent kinds of high school with respect to sub-categories of the estimation ability test in favor of Anatolian High School students. 3. There was no statistically significant mean difference between boys and girls on estimation ability. 4. There was statistically significant mean difference in some sub-categories of the estimation test in favor of boys.
Subject Keywords
Secondary Education.
,
High schools.
URI
http://etd.lib.metu.edu.tr/upload/2/12605271/index.pdf
https://hdl.handle.net/11511/14422
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
Student perceptions on their physics and mathematics teachers’ effectiveness
Kural, Mehmet Hamdi; Ubuz, Behiye; Department of Secondary Science and Mathematics Education (2006)
The purpose of this study was to investigate the high school students’ perceptions on effectiveness of their physics and mathematics teachers. For this purpose a 71-item questionnaire, with a reliability coefficient of 0.97, was developed and applied to 1237 9th grade students in Ankara. 30 Physics teachers and 33 Mathematics teachers were evaluated by student ratings in 13 regular high schools and 6 Anatolian lycees. As a result, 17 % of physics teachers and 27% of mathematics teachers found to be consider...
Students’ views about and experiences at school: investigating the role of cultural capital and hidden curriculum
Aktaş, Halil Han; Engin Demir, Cennet; Department of Curriculum and Instruction (2016)
The purpose of this study was to investigate ninth grade students’ perceptions and experiences at school. In accordance with this purpose; a science high school in Ankara, Turkey was selected and a qualitative case study was conducted in which data were collected by two data collection tools which were semi-structured interviews and classroom observations. During the period of data collection that lasted 20 weeks, one initial and one final interview were held with each of 17 participants who were selected t...
Gifted students' attitudes towards science and classroom environment based on gender and grade level
Cürebal, Fulya; Ertepınar, Hamide; Department of Secondary Science and Mathematics Education (2004)
The purpose of the present study is to investigate the differences on gifted student̕s attitudes toward science and their preferred classroom climate during science classes based on gender and grade level. Two questionnaires, the Test of Science Related Attitudes (TOSRA) and the Individualized Classroom Environment Questionnaire (ICEQ), were used as survey tools in this study. A group of 163 gifted and talented students among four academic levels which are eighth grade, English prep class, ninth and elevent...
Analysis of the Alternative Conceptions of Preservice Teachers and High School Students Concerning Atomic Size
Eymur, Guluzar; Cetin, Pinar; Geban, Ömer (American Chemical Society (ACS), 2013-08-01)
The purpose of this study was to analyze and compare the alternative conceptions of high school students and preservice teachers on the concept of atomic size. The Atomic Size Diagnostic Instrument was developed; it is composed of eight, two-tier multiple-choice items. The results of the study showed that as a whole 56.2% of preservice teachers and 59.4% of high school students correctly answered six or more questions out of eight. New alternative conceptions about atomic size, which could be grouped under ...
Explaining the relationship between high school students' selected affective characterstics and their physics achievement
Doğan Tekiroğlu, Özlem; Eryılmaz, Ali; Department of Secondary Science and Mathematics Education (2005)
The purpose of this study is to investigate the relationship between some of selected affective characteristics of high school students related to physics lesson and their physics achievement in electricity concept. These affective characteristics of the students includes their interest in physics, importance of physics, enjoyment of extra-curricular activities related to physics, physics course anxiety, physics test anxiety, achievement motivation in physics, student motivation in physics, self-efficacy in...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
B. Boz, “Investigation of estimation ability of high school students,” M.S. - Master of Science, Middle East Technical University, 2004.