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The Effectiveness Of The National Board Certification As It Relates To The Advanced Placement Calculus AB Exam
Title
The Effectiveness Of The National Board Certification As It Relates To The Advanced Placement Calculus AB Exam.
Creator
Antunez, Fernando Oscar, Furner, Joseph M., Florida Atlantic University, College of Education, Department of Curriculum, Culture, and Educational Inquiry
Abstract/Description
This study compared data related to National Board Certification (NBC) of mathematics teachers in a South Florida school district. Data included 1,162 student scores on the 2014 AP Calculus AB exam, student gender, student grade level, and eligibility for free or reduced price lunch (FRL) status. Teachers completed the Standards' Beliefs Instrument (SBI) (Zollman & Mason, 1992) to determine alignment of their beliefs with the National Council of Teachers of Mathematics (NCTM) standards....
Show moreThis study compared data related to National Board Certification (NBC) of mathematics teachers in a South Florida school district. Data included 1,162 student scores on the 2014 AP Calculus AB exam, student gender, student grade level, and eligibility for free or reduced price lunch (FRL) status. Teachers completed the Standards' Beliefs Instrument (SBI) (Zollman & Mason, 1992) to determine alignment of their beliefs with the National Council of Teachers of Mathematics (NCTM) standards. Interviews were conducted with five NBC mathematics teachers to understand how they incorporate best mathematics teaching practices in their daily instruction. A t-test analysis revealed that students taught by NBC teachers scored significantly higher (M = 3.70) on the AP Calculus AB Exam than those taught by non-NBCTs (M = 2.74); Cohen's d (.6429) indicated a moderately large effect size. No causation is to be implied; various confounding factors may also contribute to the variance in student scores. Three factorial ANOVA tests were performed to test interaction effects. Two significant interaction effects were detected: (1) NBCT status and student grade level; and (2) NBCT status and student FRL (free and reduced price lunch) status. No significant interaction was found between NBCT status and student gender. With a reliability estimate using Cronbach's alpha, a second t-test was conducted. A statistically significant difference was found regarding the mean scores of NBCTs and non-NBCTs regarding their beliefs according to the vision of the NCTM. NBCTs generally have practices that align more with the NCTM mathematics teaching standards. Interviews with five NBC teachers of AP Calculus provided rich qualitative descriptions of their teaching philosophies, approaches, and best practices contributing to student success. The results of this study reinforce evidence from previous research that the process of obtaining the NBC contributes to a teacher's professional expertise and is related to student success; however, since there may be other confounding factors related to teachers, students, and their schools, the NBC cannot be considered the sole factor contributing to student success in AP coursework and exams.
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Date Issued
2015
PURL
http://purl.flvc.org/fau/fd/FA00004477, http://purl.flvc.org/fau/fd/FA00004477
Subject Headings
Achievement in education -- Florida, Advanced placement programs (Education), Calculus -- Examinations, questions, etc, Mathematics -- Study and teaching (Secondary), National Board for Professional Teaching Standards (U.S.), Teacher effectiveness -- Florida, Teachers -- Certification -- Florida
Format
Document (PDF)
The Impact of “Real World” Experiences through Academic Service Learning on Students’ Success Rate, Attitudes, and Motivation in Intermediate Algebra at a Public University
Title
The Impact of “Real World” Experiences through Academic Service Learning on Students’ Success Rate, Attitudes, and Motivation in Intermediate Algebra at a Public University.
Creator
Toussaint, Mario J., Furner, Joseph M., Florida Atlantic University, College of Education, Department of Curriculum, Culture, and Educational Inquiry
Abstract/Description
A report issued in 2012 by the United States Government Accountability Office (US Government Accountability Office, 2012) concluded that the United States is not producing enough graduates in Science, Technology, Engineering, and Mathematics (STEM) to meet the demands of its economy. According to the National Center for Educational Statistics (2001), fewer than fifty percent of students nationally possess a solid command of mathematical content. This study tested whether the insertion of...
Show moreA report issued in 2012 by the United States Government Accountability Office (US Government Accountability Office, 2012) concluded that the United States is not producing enough graduates in Science, Technology, Engineering, and Mathematics (STEM) to meet the demands of its economy. According to the National Center for Educational Statistics (2001), fewer than fifty percent of students nationally possess a solid command of mathematical content. This study tested whether the insertion of Academic Service Learning (ASL) into intermediate algebra courses improved students’ performance, their motivation to learn the subject, and attitudes towards mathematics learning. ASL is an educational strategy that integrates meaningful community service with instruction and reflection to enrich the learning experience, teach civic responsibility, and strengthen communities (Duffy, Barrington, West, Heredia, & Barry, 2011). The subjects in this study were thirty-four students enrolled in intermediate algebra at a large public university in southeast Florida. The participant group consisted of fifteen students who completed the requirements of the ASL program and the comparison group consisted of nineteen students who initially showed interest in the program but dropped out of the study early in the semester. Through a mixed method analysis, the study found that the proportion of students who passed the course in the ASL group was greater than the proportion of students in the non-ASL group. Similarly, the mean final course grade in the ASL group was higher than the mean final course grade in the non-ASL group. The results of the qualitative analyses showed that all the participants enjoyed the ASL experience. In addition, some participants felt that the ASL project raised their motivation to learn mathematics and increased their competence in mathematics. However, both quantitative and qualitative analyses revealed that the students’ participation in the ASL project did not affect their attitudes towards mathematics learning. The study concluded that Academic Service Learning has the potential to help improve students’ success rates in developmental mathematics courses as well as increase their motivation to learn the subject.
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Date Issued
2016
PURL
http://purl.flvc.org/fau/fd/FA00004739, http://purl.flvc.org/fau/fd/FA00004739
Subject Headings
Action research in education., Service learning., Universities and colleges--Public services., Teacher-student relationships., Algebra--Study and teaching (Higher), Educational technology--Evaluation., Motivation in education., Academic achievement.
Format
Document (PDF)