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2008

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Social Grouping Behaviors Of Captive Female Hippopotamus Amphibius, Tracy Blowers Jan 2008

Social Grouping Behaviors Of Captive Female Hippopotamus Amphibius, Tracy Blowers

Electronic Theses and Dissertations

Levels of sociality vary depending on the costs and benefits associated with grouping behavior. Grouping species form either ephemeral aggregations due to resource availability, or structured groups based on familiarity of individuals. Because there are different costs and benefits associated with different types of groups, it is important to understand more about group structure before making predictions about specific behaviors. Female Hippopotamus amphibius are known to aggregate in the wild but the true nature of their grouping behavior is still not understood. My objective was to determine if captive female hippos form either ephemeral aggregations or social groups. Behavioral data, …

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Perceived Organizational Forgiveness And Punitive Intent, Rommel Salvador Jan 2008

Perceived Organizational Forgiveness And Punitive Intent, Rommel Salvador

Electronic Theses and Dissertations

Although management scholars have examined various antecedents of punishment in the workplace, there has been scant research on how perceptions of the organizational context influence decision-making regarding punishment. Building on the work of Cameron and colleagues (Cameron, Bright, & Caza, 2004; Cameron & Caza, 2002), I propose that one's perceived organizational forgiveness - the perception of the extent to which the workplace is forgiving - is negatively related with one's punitive intent in response to ethical misconduct. In addition, I identify variables involving the disciplinary agent and the ethical misconduct itself as moderators of this relationship. In a lab study …

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Brothers & Sisters: A New Impetus For Social Construction And Its Impact On Traditional Cultivation Analysis, Scott Elmore Jan 2008

Brothers & Sisters: A New Impetus For Social Construction And Its Impact On Traditional Cultivation Analysis, Scott Elmore

Electronic Theses and Dissertations

Scholars recognize television's ability to influence culture. According to Gerbner, television creates socially constructed realities through the cultivation of its viewers. Television is designed to satisfy the diverse needs of large audiences. The mainstream messages conveyed via television have power to alter perceptions and change culture. Gerbner's theory was constructed from the analysis of crime dramas with single plot lines. Using the ABC television program Brothers & Sisters, this thesis explores the theoretical implications dramas with multiple plot lines have on traditional notions of cultivation theory. Through a content analysis and focus groups, evidence was acquired to suggest that cultivation …

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Let's Give Them Something To Talk About: Exploring Racism And Racial Tensions As Potential Face Threats In Black And White Interracial Relationships, Gina Castle Jan 2008

Let's Give Them Something To Talk About: Exploring Racism And Racial Tensions As Potential Face Threats In Black And White Interracial Relationships, Gina Castle

Electronic Theses and Dissertations

This study examined how racism and racial tensions potentially threatened the face needs of Black and White interracial couples. Specifically, this study investigated the benefit of family approval of one's interracial relationship. Couples use of corrective face work in response to prejudice was also examined. This research used a qualitative, interpretive method to gather and analyze data from 14 personal interviews. The interview schedule enabled interviewees to use storytelling to share their experience of being in a Black and White interracial relationship. Interviewees were asked questions surrounding their experience as the partner in an interracial relationship. Couples shared how they …

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Time On Florida's Death Row: A Theory Of "Benign Neglect", Angela Willis Jan 2008

Time On Florida's Death Row: A Theory Of "Benign Neglect", Angela Willis

Electronic Theses and Dissertations

This thesis attempts to identify and explain what influences the length of time an inmate spends on Florida's death row. A systematic random sample of 33 Florida death row inmates was drawn from the Florida Department of Corrections death row roster and the Florida Commission on Capital Cases inmate roster. Documented for each death row inmate was how long he spent on Florida's death row navigating the various stages and steps in Florida's post-conviction capital punishment process. The data show that petitions to the state trial courts and appeals to the Florida Supreme Court take the longest time in Florida's …

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A Study Of Digital Communication Tools Used In Online High School Courses, Nathan Putney Jan 2008

A Study Of Digital Communication Tools Used In Online High School Courses, Nathan Putney

Electronic Theses and Dissertations

The purpose of this study was to determine the degree to which selected communication tools used by teachers who teach online are positively perceived by their students in improving feelings of self-efficacy and motivation, and which tools may be perceived to be significantly more effective than the others. Students from the Florida Virtual School, a leader in online course delivery for grades 6-12, were surveyed to find their perceptions about how their teachers' use of email, Instant Messaging, chat, the telephone, discussion area, whiteboard, and assignment feedback affected their motivation and success in an online high school course. Correlations were …

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The Problem Of Polysemy In The First Thousand Words Of The General Service List: A Corpus Study Of Secondary Chemistry Texts, Karina Clemmons Jan 2008

The Problem Of Polysemy In The First Thousand Words Of The General Service List: A Corpus Study Of Secondary Chemistry Texts, Karina Clemmons

Electronic Theses and Dissertations

Vocabulary in a second language is an indispensable building block of all comprehension (Folse, 2006; Nation, 2006). Teachers in content area classes such as science, math, and social studies frequently teach content specific vocabulary, but are not aware of the obstacles that can occur when students do not know the basic words. Word lists such as the General Service List (GSL) were created to assist students and teachers (West, 1953). The GSL does not adequately take into account the high level of polysemy of many common English words, nor has it been updated by genre to reflect specific content domains …

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An Exploration Of How Pre-Service Early Childhood Teachers Use Educative Curriculum Materials To Support Their Science Teaching, Deirdre Englehart Jan 2008

An Exploration Of How Pre-Service Early Childhood Teachers Use Educative Curriculum Materials To Support Their Science Teaching, Deirdre Englehart

Electronic Theses and Dissertations

Research indicates that a proportion of elementary teachers are not comfortable teaching science to young children. These teachers are unaware of the best methods of approaching science and don't have the science background knowledge to support teaching through inquiry methods. This case study explores the role educative curriculum materials play in supporting pre-service early childhood education teachers' knowledge with science content and teaching practices. Specifically, I examine how educative materials impact pre-service teacher's content knowledge in science and their pedagogical content knowledge related to inquiry methods. Three pre-service early childhood teachers participated in this research. The teachers were initially interviewed …

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What Is The Relationship Between National Board Certification And The Achievement Results Of Third Grade Students In A Local Cen, Thomas Vitale Jan 2008

What Is The Relationship Between National Board Certification And The Achievement Results Of Third Grade Students In A Local Cen, Thomas Vitale

Electronic Theses and Dissertations

There has been much excitement over the National Board of Professional Teaching Standards; especially with regard to improving student achievement. Are Nationally Board Certified Teachers (NBCT) performing better than their non board certified counterparts? Does achieving National Board Certification mean that a teacher is "highly qualified?" What are the tangible effects on the achievement levels of students of Nationally Board Certified teachers? Much research has been conducted in the past few years to try to answer these questions. Currently, the results of much of this research are ambiguous at best. Most studies report little in the way of significant impact …

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An Analysis Of Predictors Of Enrollment And Successful Achievement For Girls In High School Advanced Placement Physics, Darlene Depalma Jan 2008

An Analysis Of Predictors Of Enrollment And Successful Achievement For Girls In High School Advanced Placement Physics, Darlene Depalma

Electronic Theses and Dissertations

A problem within science education in the United States persists. U.S students rank lower in science than most other students from participating countries on international tests of achievement (National Center for Education Statistics, 2003). In addition, U.S. students overall enrollment rate in high school Advanced Placement (AP) physics is still low compared to other academic domains, especially for females. This problem is the background for the purpose of this study. This investigation examined cognitive and motivational variables thought to play a part in the under-representation of females in AP physics. Cognitive variables consisted of mathematics, reading, and science knowledge, as …

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A Study Of An Attempt To Improve The Reliability Of Teachers' Holistic Scores Of Elementary Writing Through In-House Profess, Lisa Farmer Jan 2008

A Study Of An Attempt To Improve The Reliability Of Teachers' Holistic Scores Of Elementary Writing Through In-House Profess, Lisa Farmer

Electronic Theses and Dissertations

This study evaluated the effectiveness of a school-based training that attempted to improve the reliability of holistic scores teachers assigned to the writings of elementary school students. Seventeen teachers at one suburban elementary school located in the Southeastern United States participated in three training sessions that allowed for scoring practice and group discussions. The trainers, or presenters, were "faculty-experts." A comparison of scores the participants assigned to students' writings before and after the training was conducted. The analyses included t-tests that compared the participants' mean scores to the scores assigned by raters from the state, a within-group analysis of reliability …

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Alternative Methods Of Eliciting Individual Willingness To Pay For Travel Time Savings: A Pilot Study, Ashley Lascelles Jan 2008

Alternative Methods Of Eliciting Individual Willingness To Pay For Travel Time Savings: A Pilot Study, Ashley Lascelles

Electronic Theses and Dissertations

How does one estimate the value of an individual's time? One possible way is to estimate how much a person is willing to pay for time savings. The majority of transportation studies have used stated preference surveys to estimate an individual's willingness to pay (WTP) for travel time savings. However, stated preferences approaches are subject to hypothetical bias since they elicit WTP for hypothetical outcomes instead of real outcomes. One study used a revealed preference approach in a natural experiment to elicit WTP for travel time savings but the data was for a non-recurring event, which was not replicable. The …

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The Effects Of The Attainment Of Functional Assessment Skills By Preschool Teachers And Their Assistants On Students' Classr, Karen Wagner Jan 2008

The Effects Of The Attainment Of Functional Assessment Skills By Preschool Teachers And Their Assistants On Students' Classr, Karen Wagner

Electronic Theses and Dissertations

The purpose of this study was to examine the effects of teaching functional assessment skills to three Prekindergarten teachers and their teaching assistants. The effects were measured by examining the behavior of the teachers and assistants, as well as the behaviors of the students; before, during and after the delivery of three, two-hour functional assessment classes. The teaching staff videotaped themselves and their students during a regular class time, predetermined by the researcher and each teacher prior to the onset of baseline data collection, over an approximate nine-week period. The video was taken in twelve-minute segments every day. Later, the …

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An Investigation Of The Efficacy Of The Text Talk Strategy On Pre-School Students' Vocabulary Acquisition, Heather Batchelder Jan 2008

An Investigation Of The Efficacy Of The Text Talk Strategy On Pre-School Students' Vocabulary Acquisition, Heather Batchelder

Electronic Theses and Dissertations

Using a single subject Multiple Baseline design, this study examined the efficacy of the Text Talk vocabulary acquisition strategy with regard to the use of new vocabulary by pre-kindergarten students in an inclusive classroom within a public charter school. Five pre-school students participated in the study. Students with varying exceptionalities as well as students with typical development were included in the study. Three classroom teachers implemented the Text Talk strategy utilizing eight books and vocabulary scenario models during an interactive story time that included the direct instruction of vocabulary in the study. During the baseline and intervention phases data collection …

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The Impact Of Video Modeling And Peer Mentoring Of Social Skills For Middle School Students With Autism Spectrum Disorders In In, Christine Ogilvie Jan 2008

The Impact Of Video Modeling And Peer Mentoring Of Social Skills For Middle School Students With Autism Spectrum Disorders In In, Christine Ogilvie

Electronic Theses and Dissertations

Given the behavioral expectations of students by teachers and peers in middle school inclusive classrooms and characteristics inherent to students with ASD, the purpose of this study was to explore the impact of video modeling and peer mentoring of five critical social skills for inclusion on middle school students with ASD. Specifically, the extent to which the combination of video modeling and peer mentoring of five critical social skills would increase the level of demonstration of these skills in the general education inclusion setting was investigated. Because individuals with ASD exhibit limited social communication skills, those skills necessary especially at …

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An Investigation Of The Effects Of Using Handhelds To Increasecomputational Speed By Enhancing Working Memory Forsecondary Stude, Marcey Kinney Jan 2008

An Investigation Of The Effects Of Using Handhelds To Increasecomputational Speed By Enhancing Working Memory Forsecondary Stude, Marcey Kinney

Electronic Theses and Dissertations

Using a single subject research design, the effects of computer based brain training were examined to determine if computational fluency increased after completing the brain training activities. The study took place in a large public high school. Participants were students with learning disabilities who were also below level in mathematics. During the baseline phase, all participants completed a timed math probe daily for 1 week. Because the timed math probes were timed, the researcher was looking for an average gain for each student. During week two students completed the brain age activities daily, prior to completing the math probe. Average …

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The Effect Of Cognitive Aging On Multimedia Learning, Boaventura Dacosta Jan 2008

The Effect Of Cognitive Aging On Multimedia Learning, Boaventura Dacosta

Electronic Theses and Dissertations

If not designed in consideration to the workings of the human mind, multimedia learning environments can impose too high a demand on working memory. While such high cognitive load presents challenges for learners of all ages, older learners may be particularly affected as research on cognitive aging has shown the efficiency of working memory declines with age. Research has suggested that cognitive load theory (CLT) and the cognitive theory of multimedia learning (CTML) are likely to accommodate the cognitive needs of older learners; however, few of the principles emerging from these theories have been examined in the context of cognitive …

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Perspectives Of Health Information Management Faculty Use Of An E-Learning Laboratory And Technology Acceptance, Peggy Meli Jan 2008

Perspectives Of Health Information Management Faculty Use Of An E-Learning Laboratory And Technology Acceptance, Peggy Meli

Electronic Theses and Dissertations

As the delivery of healthcare has become more sophisticated, scientific, and complex, the need for HIM (Health Information Management) professionals at all levels has increased, and the role and status of those managing these functions has increased accordingly. (AHIMA, September 24, 2007). Studies by the Institute of Medicine and others have found suboptimal technology use throughout the healthcare industry. The American Health Information Management Association (AHIMA) developed the e-HIM Virtual Lab (V-lab) to train students in the use of new technology applications in response to IOM findings. Faculty are the gatekeepers for use of instructional technology in educational settings. Many …

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Predicting The Performance Of Interpreting Instruction Based On Digital Propensity Index Score In Text And Graphic Formats, David Norman Jan 2008

Predicting The Performance Of Interpreting Instruction Based On Digital Propensity Index Score In Text And Graphic Formats, David Norman

Electronic Theses and Dissertations

Practitioners have proposed that Digital Natives prefer graphics while Digital Immigrants prefer text. While Instructional Design has been extensively studied and researched, the impact of the graphical emphasis in instructional designs as it relates to digital propensity has not been widely explored. Specifically, this study examined the performance of students when presented with text-only and graphic-only instructional formats. The purpose of this study was to test the relationship between Digital Propensity Index scores of individuals and their performance when interpreting online instruction. A sample of students from the population of a large metropolitan university received the Digital Propensity Index questionnaire, …

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Prospective Teachers' Development Of Whole Number Concepts And Operations During A Classroom Teaching Experiment, George Roy Jan 2008

Prospective Teachers' Development Of Whole Number Concepts And Operations During A Classroom Teaching Experiment, George Roy

Electronic Theses and Dissertations

A classroom teaching experiment was conducted to document prospective teachers' development of whole number concepts and operations. The purpose of this mixed-methods study was to examine the collective understanding of prospective teachers in an elementary mathematics content course. Design research methodology, specifically a classroom teaching experiment was the methodology selected for this study since it allows learning to be documented in a classroom environment and is iterative in nature. A revised hypothetical learning trajectory and instructional tasks from a previous classroom teaching experiment were used in this study (Andreasen, 2006). Research about children's development of whole number concepts and operations …

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An Investigation Into Unitary Status And The Overrepresentation Of Black Students In School Discipline As Measured By Out-Of-Sch, Robin Dehlinger Jan 2008

An Investigation Into Unitary Status And The Overrepresentation Of Black Students In School Discipline As Measured By Out-Of-Sch, Robin Dehlinger

Electronic Theses and Dissertations

While many school districts in the state of Florida have achieved unitary status and are no longer under court jurisdiction, evidence that school districts continue to practice discipline policies that result in the disproportionate suspension of Black students can be found. Despite decades of desegregation, Black students continue to experience the devastating consequences of suspension and expulsion from school. The overrepresentation of Black students in the administration of school discipline is a serious concern for school districts. This study investigated if the attainment of unitary status resulted in equity in school discipline for Black students. Additionally, the study investigated the …

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Music Standards Implementation And The Relationship To Fourth Grade Florida Comprehensive Assessment Test Scores From 2004 To 20, Neal Phillips Jan 2008

Music Standards Implementation And The Relationship To Fourth Grade Florida Comprehensive Assessment Test Scores From 2004 To 20, Neal Phillips

Electronic Theses and Dissertations

This study examined the possible relationships among the perceived implementation levels of elementary music standards and Florida Comprehensive Assessment Test (FCAT) scores for fourth graders in reading, mathematics, and writing for the years 2004, 2005, and 2006. Survey data for the study were obtained from 32 school district music supervisors from large, medium, and small districts who returned fully or partially completed questionnaires. The study was focused on the relationships, if any, between a school district's mean scale scores in reading, mathematics, and writing from 2004 to 2006 in grade 4 and (a) elementary music standards implementation, (b) the average …

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An Investigation To Determine The Perceptions Of Resilience In Educational And Business Leadership Personnel In Central Florida, Craig Domeck Jan 2008

An Investigation To Determine The Perceptions Of Resilience In Educational And Business Leadership Personnel In Central Florida, Craig Domeck

Electronic Theses and Dissertations

Leadership is a challenging task. Vibrant enduring leadership over time is a greater challenge. Cultivating "leaders that lasts" is the desire of this study. The purpose of this research was to determine the resiliency of leaders in Central Florida. Additionally, this study examined the resilience of educational leaders in Central Florida along with leaders from the business community. The analysis and comparison of the results revealed beneficial information regarding the factors that are substantial in resilient leaders and how these factors might be further cultivated. Educational leaders were randomly selected from school administrators in the Central Florida region, as well …

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Strengths And Talents Of Potential Administrators In Orange County Public Schools, Florida, Arthur Anderson Jan 2008

Strengths And Talents Of Potential Administrators In Orange County Public Schools, Florida, Arthur Anderson

Electronic Theses and Dissertations

With the increased demands on principals and a shortage of qualified, acceptable candidates, school districts that have to replace principals are in a difficult position. These factors, combined with the importance that the principal role has in relation to student achievement, make the identification of potential administrators and the hiring process for new administrators a top priority for all school districts. This study answered the following two major questions; a) what characteristics or talents, as identified by the StrengthsFinder profile, did Orange County Public School principals in 2007 look for in identifying potential school administrators and b) what differences, if …

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Integrating Key Elements In An E-Learning Curriculum For An Optimum Educational And Interactive User Experience, Heather Stearns Jan 2008

Integrating Key Elements In An E-Learning Curriculum For An Optimum Educational And Interactive User Experience, Heather Stearns

Electronic Theses and Dissertations

This study determines the particular components that are considered the best practices to use when implementing an e-Learning curriculum. Technical communicators and instructional designers have numerous development options to choose from. However, practices that work in academe do not always integrate well in a corporate setting, and what works for one corporation may not work for another. There is no singular methodology for developers to apply that enables e-Learning to fit every organization's needs. Research shows that to ensure a successful online learning implementation, a sound project management team must be in place at the beginning of the project planning. …

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Chromatographic And Mass Spectral Analyses Of Oligosaccharides And Indigo Dye Extracted From Cotton Textiles With Manova And Ano, Jessica Frisch Jan 2008

Chromatographic And Mass Spectral Analyses Of Oligosaccharides And Indigo Dye Extracted From Cotton Textiles With Manova And Ano, Jessica Frisch

Electronic Theses and Dissertations

Research was conducted on thirteen 100% cotton denim samples using an acid wash, established by Murray, to extract oligosaccharides from the cellulosic material. The oligosaccharide ion groups (+, +, and +) for molecules with degrees of polymerization between two and seven (DP2-DP7) were analyzed using liquid chromatography coupled to mass spectrometry with an electrospray ionization interface (LC-ESI-MS). The results were compared using the least-squares means in a Multivariate ANOVA (MANOVA) test followed by Univariate ANOVA and Tukey HSD tests and demonstrated that the method could correctly determine that two samples were statistically different 85.9% of the time when analyzing the …

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The Effect Of Mathematical Manipulative Materials On Third Grade Students' Participation, Engagement, And Academic Performan, Caryn Ross Jan 2008

The Effect Of Mathematical Manipulative Materials On Third Grade Students' Participation, Engagement, And Academic Performan, Caryn Ross

Electronic Theses and Dissertations

This study is the summary of research conducted in a third grade classroom during a unit on multi-digit addition and subtraction. The classroom teacher utilized mathematical manipulative materials throughout the course of this unit as a supplement to aid in the conceptual understanding of addition and subtraction. This study showed the effects of those manipulatives on third grade students' participation, engagement, and academic performance. Data collected from teacher observations and video recordings indicated a positive relationship between manipulatives and student participation and engagement. A pre-test/post-test and student work samples were used to determine effects on academic performance. Data showed students' …

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The Effects Of Problem Solving Strategy Instruction, Journal Writing And Discourse On 6th Grade Advanced Mathematics Student Per, Melissa Wittcop Jan 2008

The Effects Of Problem Solving Strategy Instruction, Journal Writing And Discourse On 6th Grade Advanced Mathematics Student Per, Melissa Wittcop

Electronic Theses and Dissertations

There are two purposes to this study. The first was for me, as a teacher, to try something new in my instruction and grow from it. The second purpose of this study focused on the students. I wanted to see what level of performance in problem solving my students are at currently, and how the use of journaling and discourse affected the students' problem solving abilities. A problem-solving unit was taught heuristically in order to introduce students to the various strategies that could be used in problem solving. Math journals were also used for problem solving and reflection. Classroom discourse …

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Effects On Student Performance Of Using Hands-On Activities To Teach Seventh Grade Students' Measurement Concepts, Darlene Hoke Jan 2008

Effects On Student Performance Of Using Hands-On Activities To Teach Seventh Grade Students' Measurement Concepts, Darlene Hoke

Electronic Theses and Dissertations

Student performance on measurement concepts in mathematics was the basis for this action research study. This study summarizes research conducted in a seventh grade classroom at an urban middle school during fall of 2005. The study investigated the practice of using hands-on activities in addition to the standard mathematics curriculum to improve student performance in measurement tasks. Students were asked to respond to questions posed by both teacher and other students in the classroom. Data were collected using measurement survey, focus group discussions, math journals, and teacher observations. Results of this study showed that student performance on measurement tasks increased …

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Helping At-Risk Students Solve Mathematical Word Problems Through The Use Of Direct Instruction And Problem Solving Strategies, Lurdes Lopez Jan 2008

Helping At-Risk Students Solve Mathematical Word Problems Through The Use Of Direct Instruction And Problem Solving Strategies, Lurdes Lopez

Electronic Theses and Dissertations

This action research study examined the influence mathematical strategies had on middle school students' mathematical ability. The purpose of this action research study was to observe students mathematical abilities and to investigate whether teaching students problem-solving strategies in mathematics will enhance student's mathematical thinking and their ability to comprehend and solve word problems. The study took place in an urban school in Orlando, Florida in the fall of 2004. The subjects will be 12 eighth grade students assigned to my intensive math class. Quantitative data was collected. Students' took a pre and post test designed to measure and give students …

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