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Science and Mathematics Education

Doctoral Dissertations and Projects

Education, Curriculum and Instruction

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Full-Text Articles in Education

A Phenomenological Investigation Of Experience In Middle School Honors Math And Language Arts Courses And Student And Teacher Perceptions Of Preparedness For Similar High School Honors And Advanced Placement Courses, Melissa Butler Aug 2013

A Phenomenological Investigation Of Experience In Middle School Honors Math And Language Arts Courses And Student And Teacher Perceptions Of Preparedness For Similar High School Honors And Advanced Placement Courses, Melissa Butler

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to investigate student and teacher perceptions concerning the impact of honors middle school language arts and mathematics courses on preparedness for similar ninth through twelfth grade classes at a high school in northwest Georgia. The questions that guided the study focused on examining the perceptions of students and teachers who had experienced this phenomenon and their notions of the impact that participation in middle school honors mathematics and language arts courses had on preparedness for non-gifted students enrolled in similar accelerated high school courses. A transcendental phenomenological design was used to discover …


Effect Of Computer-Aided Instruction On Attitude And Achievement Of Fifth Grade Math Students, Traci Shoemaker Aug 2013

Effect Of Computer-Aided Instruction On Attitude And Achievement Of Fifth Grade Math Students, Traci Shoemaker

Doctoral Dissertations and Projects

The purpose of this quasi-experimental non-equivalent control group study was to test theories of constructivism and motivation, along with research-based teaching practices of differentiating instruction and instructing within a child's Zone of Proximal Development, in measuring the effect of computer-aided instruction on fifth grade students' attitude and achievement in math. Students in Pennsylvania completed an attitude survey at the beginning, middle, and end of the study (Pierce, Stacey & Barkatsas, 2007). Achievement was measured by the 4Sight Math assessment (Pennsylvania State Education Association, 2007) which was given at the beginning of the study, after the first seven weeks of instruction, …


A Comparison Of Christian School And Public School Geometry Teachers Concerning The Beliefs Of Practices And Teaching Proofs, Benjamin Lane Jul 2013

A Comparison Of Christian School And Public School Geometry Teachers Concerning The Beliefs Of Practices And Teaching Proofs, Benjamin Lane

Doctoral Dissertations and Projects

Theorists contend that mathematics teachers' beliefs influence their practices; consequently, differing Christian and public school philosophies should lead to different practices. However, some researchers have questioned if Christian education is "truly distinct" from public education. Other researchers have noted that this question is still open and that the philosophical differences between Christian and public school teachers might not be translating into differences in practices. A causal-comparative study was conducted between Christian and public school geometry teachers to investigate these differences. This study took place in Florida and Georgia using an instrument designed to measure four different aspects of teaching geometry …


The Effect Of Metacognitive And Self-Regulatory Strategy Instruction On Impoverished Students' Assessment Achievement In Physics, Jaunine Fouche Apr 2013

The Effect Of Metacognitive And Self-Regulatory Strategy Instruction On Impoverished Students' Assessment Achievement In Physics, Jaunine Fouche

Doctoral Dissertations and Projects

The purpose of this nonequivalent control group design study was to evaluate the effectiveness of metacognitive and self-regulatory strategy use on the assessment achievement of 215 9th-grade, residential physics students from low socioeconomic status (low-SES) backgrounds. Students from low-SES backgrounds often lack the self-regulatory habits and metacognitive strategies to improve academic performance. In an effort to increase these scores and to increase student self-regulation and metacognition with regard to achievement in physics, this study investigated the use of metacognitive and self-regulatory strategies specifically as they apply to students' use of their own assessment data. Traditionally, student performance data is used …


Impact Of Looping On Middle School Science Standardized Achievement Tests, Tammy Barger Apr 2013

Impact Of Looping On Middle School Science Standardized Achievement Tests, Tammy Barger

Doctoral Dissertations and Projects

Looping may be defined as a teacher remaining with a group of students for multiple academic years. In this quantitative study, looping was examined as a factor on science achievement. State-wide eighth grade school level 2010 Pennsylvania System of School Assessment (PSSA) data were used. By responding to a mailing, school administrators indicated if 2010 eighth grade students had or had not been looped. The schools' percentage of advanced and proficient Science PSSA data were used to determine if the independent variable had a significant impact on science achievement. The results of the independent t-test analysis suggest that looping does …


Gifted Learners And Mathematical Achievement: An Analysis Of Gifted Instructional Models, Lezley Anderson Apr 2013

Gifted Learners And Mathematical Achievement: An Analysis Of Gifted Instructional Models, Lezley Anderson

Doctoral Dissertations and Projects

The purpose of this causal-comparative study was to examine whether differences exist in the mathematics achievement of fifth grade gifted students based on the instructional delivery model used for mathematics instruction, cluster or collaborative, as defined by the Georgia Department of Education. The content area of mathematics, an area susceptible to underachievement among gifted learners, was investigated using archival data from a sample of 67 participants from rural Southwest Georgia over three academic years. The STAR Math assessment and the Georgia Criterion-Referenced Competency Test (CRCT): Math assessments were used to measure overall mathematics achievement. The subscales on the CRCT were …


A Comparison Of Georgia Criterion Referenced Competency Test Math Scores Between At-Risk Fifth Grade Students Receiving Computer Based Math Instruction And At-Risk Students Not Receiving Computer Based Math Instruction, Katherine Arnold Jan 2013

A Comparison Of Georgia Criterion Referenced Competency Test Math Scores Between At-Risk Fifth Grade Students Receiving Computer Based Math Instruction And At-Risk Students Not Receiving Computer Based Math Instruction, Katherine Arnold

Doctoral Dissertations and Projects

This causal comparative research study compared the mean score differences from two groups of fifth grade students. Both groups were identified at-risk, based on a curriculum based math measure and their 4th grade performance on the state assessment, for failure to meet math standards on the state assessment. The curriculum-based measure in this study was the 2011-12 AIMSweb Mathematic Concepts and Applications (M-CAP). Mathematics achievement was measured by scores on the 2012 math subtest of the Georgia Criterion Referenced Competency Test (CRCT). Each group received classroom instruction using Learning Focused Schools (LFS) math strategies. The treatment group received additional computer …


The Effect Of An Instructional Model Utilizing Hands-On Learning And Manipulatives On Math Achievement Of Middle School Students In Georgia, Kara White Nov 2012

The Effect Of An Instructional Model Utilizing Hands-On Learning And Manipulatives On Math Achievement Of Middle School Students In Georgia, Kara White

Doctoral Dissertations and Projects

The concepts and ideas of mathematics is a major element of educational curriculum. Many different instructional strategies are implemented in mathematics classrooms. The purpose of this study was to evaluate the effect of an instructional model utilizing hands-on learning and use of manipulatives on mathematics achievement of middle school students. A quasi-experimental non-equivalent control-group design was used to examine 145, seventh-grade students from a North Georgia middle school. Data was collected to analyze if changes were experienced in pretest/posttest scores. A Mann-Whitney test was run and revealed initial group differences between the whole control and whole experimental groups, and also …


The Relationship Between The Level Of Special Education Instructional Support Segments And The Academic Achievement Of Students With Emotional Behavior Disorders, Marykay Berry Sep 2012

The Relationship Between The Level Of Special Education Instructional Support Segments And The Academic Achievement Of Students With Emotional Behavior Disorders, Marykay Berry

Doctoral Dissertations and Projects

Researchers have extensively studied the effects of placement on academic and behavioral interventions for students with disabilities and have found varying results. A correlational research design was used to determine if there was a relationship between the level of special education support (amount of time spent with special education support) for students with emotional behavior disorders (EBD) and student achievement in reading and math as measured by performance on the Georgia Criterion Referenced Competency Test (CRCT). The study included 81 students with EBD in a small rural school district in Georgia in grades six through eight over the 2007-2008, 2008-2009, …


The Effect Of Differentiated Instruction On Standardized Assessment Performance Of Students In The Middle School Mathematics Classroom, Kimberly Gail Williams Jul 2012

The Effect Of Differentiated Instruction On Standardized Assessment Performance Of Students In The Middle School Mathematics Classroom, Kimberly Gail Williams

Doctoral Dissertations and Projects

Changing demographics, student diversity, and increased accountability have compelled educators to challenge the uniform constraints of traditional instruction and create an environment focused on individual achievement. Differentiated instruction empowers teachers to target multiple learning styles through varied themes, adapted content delivery, and assessment options. This quantitative quasi-experimental research study examined the effects of differentiated instruction on seventh grade student performance on standardized mathematics assessments using a repeated-measures design. Two independent research trials, controlling for initial group differences with 2011 Texas Assessment of Knowledge and Skills (TAKS) scores, provided inconclusive assessment results. Significant differences between students who received differentiated instruction compared …


Comparing The Success And Experiences Of Developmental Algebra I Students, Christy Lowery-Carter Jul 2012

Comparing The Success And Experiences Of Developmental Algebra I Students, Christy Lowery-Carter

Doctoral Dissertations and Projects

Students enrolled during the spring 2011 and summer 2011 semesters taking developmental Algebra I were invited to participate in a study. Students were required to complete a researcher-made pretest prior to instruction, complete the course over the semester, and complete an identical posttest at the end of the course. The online students voluntarily completed a researcher-made survey. An ANCOVA analysis, using the pretest scores as a covariate, showed a significant difference between the online and seated students, as the online students scored significantly higher. The survey showed online students tended to utilize the captured lectures, with a larger percentage of …


Effective Science Teaching In A High Poverty Middle School, Georgette Meyer May 2012

Effective Science Teaching In A High Poverty Middle School, Georgette Meyer

Doctoral Dissertations and Projects

This qualitative case study described the characteristics of science teachers in a high poverty urban middle school whose 2010 scores on South Carolina's Palmetto Assessment of State Standards (PASS) ranked second in the state. Data was obtained through classroom observations, open-ended interviews, school documents, and photographs taken inside the school from ten participants, who were seven science teachers, a science coach, and two administrators. Findings revealed a school culture that pursued warm and caring relationships with students while communicating high expectations for achievement, strong central leadership who communicated their vision and continuously checked for its implementation through informal conversations, frequent …


The Effects Of Technology Instruction On The Academic Achievement Of Fifth Grade Students, Karen Davis May 2012

The Effects Of Technology Instruction On The Academic Achievement Of Fifth Grade Students, Karen Davis

Doctoral Dissertations and Projects

A digital native is an individual born between 1981 and 2001, and children born after 2001 are called millennials. Educators are expected to meet the needs of today's technologically savvy students. Some researchers assert that an academic `moral panic' is taking place that lacks the empirical and theoretical knowledge to support the claims that education needs to change to meet the needs of digital natives and millennials. The problem is that considering that the majority of students today are digital natives are educators meeting the learning needs of their students. This research study focused on the use of instructional technology …


Comparison Of The Effects Block And Traditional Schedules Have On The Number Of Students Who Are Proficient On The Biology End-Of-Course Test In Forty Public High Schools In The State Of North Carolina, Tonia Bonner Apr 2012

Comparison Of The Effects Block And Traditional Schedules Have On The Number Of Students Who Are Proficient On The Biology End-Of-Course Test In Forty Public High Schools In The State Of North Carolina, Tonia Bonner

Doctoral Dissertations and Projects

This study examined the difference between the number of overall students, African-American students, and students with disabilities on a semester 4 x 4 block schedule who were proficient on the North Carolina Biology End-of-Course Test and the number of the same group of students on a traditional 45-50 minute yearlong schedule who were proficient on the NC Biology End-of-Course Test in the state of North Carolina during the 2009-2010 school year. A causal-comparative design was used and three null hypotheses were tested using chi-square analysis. Archival data was used. The results showed that there was a significant association between the …


Assessing Intrinsic Values Of A Lecture-Free High School Science Education For Collegiate Science Work: A Case Study, Christopher Dorais Apr 2012

Assessing Intrinsic Values Of A Lecture-Free High School Science Education For Collegiate Science Work: A Case Study, Christopher Dorais

Doctoral Dissertations and Projects

This case study examined the efficacy of the individualized instruction teaching methodology as it was applied within high school science classes. Also examined was how individualized instruction at the high school level prepared students to do collegiate science level work.


The Effect Of Teacher Pedagogical Content Knowledge And The Instruction Of Middle School Geometry, Sara Talley Lenhart Sep 2010

The Effect Of Teacher Pedagogical Content Knowledge And The Instruction Of Middle School Geometry, Sara Talley Lenhart

Doctoral Dissertations and Projects

This study investigated the relationship between middle school math teacher pedagogical content knowledge as gathered from a teacher assessment and student Standards of Learning scores. Nine middle-school math teachers at two rural schools were assessed for their pedagogical content knowledge in geometry and measurement in the specific area of decomposing and recomposing one-dimensional and two-dimensional figures. A Pearson's Product Moment Coefficient statistical test was used to compare teacher assessment scores of each pedagogical content knowledge level with student Standard of Learning math scores. The results showed that there is a relationship between teacher pedagogical content knowledge and student Standards of …