Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Louisiana State University

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 2551 - 2580 of 6232

Full-Text Articles in Entire DC Network

Quizzing And Retention In The High School Science Class, Donell Debacker Evans Jan 2013

Quizzing And Retention In The High School Science Class, Donell Debacker Evans

LSU Master's Theses

There is a need to identify educational tools and methods that are easily assimilated into a secondary science education classroom. The use of testing as an educational tool, rather than as a summative assessment only, has emerged as a possible solution. Test-enhanced learning is attributed to the testing effect (Roediger & Karpicke, 2006). The testing effect refers to the higher probability of recalling an item resulting from the act of retrieving the item from memory (testing) versus additional study trials of the item (Craney et al., 2008). A comparison of frequent testing/quizzing versus no quizzing outcomes were studied to determine …


An Examination Of The Stimuli Used In And The Theories Behind The Cross-Modal Stroop Task, Danielle A. Lutfi-Proctor Jan 2013

An Examination Of The Stimuli Used In And The Theories Behind The Cross-Modal Stroop Task, Danielle A. Lutfi-Proctor

LSU Master's Theses

The classic Stroop task, during which one names the ink color of color words, has long been used as a measure of selective attention (Stroop, 1935). Selective attention generally refers to our ability to attend to one stimulus (a target) while ignoring another (a distractor). Since its initial creation, many variations of the classic Stroop task have been developed. One of these variations is cross-modal Stroop, which uses visual colored targets and auditory distractor color words. However, whether the same mechanisms and processes are used while completing the two tasks has yet to be determined. The following thesis examined cross-modal …


Does Flexible Grouping Increase Retention Levels To Improve Test Scores More Than Traditional Lecture In The Science Classroom, Brian Joseph Carter Jan 2013

Does Flexible Grouping Increase Retention Levels To Improve Test Scores More Than Traditional Lecture In The Science Classroom, Brian Joseph Carter

LSU Master's Theses

The purpose of my research was to analyze the effect flexible grouping had on science retention scores. Education faces so many challenges today. The old way of teaching, traditional lecture is being challenged. For centuries, traditional lecture was the primary way of teaching and most colleges still use this teaching method. In this thesis traditional lecture and flexible grouping are compared. Through the use of pretests and posttests in my traditional and honors chemistry classes, I tested both strategies. Presentation of seven chapters were used for data collection and through the research, several things were discovered. In this study, honor …


Discrimination Of Sexual Minorities And Plans To Relocate, Margaret H. Smith Jan 2013

Discrimination Of Sexual Minorities And Plans To Relocate, Margaret H. Smith

LSU Master's Theses

LGBTQ individuals make relocation decisions with their sexual orientation and gender identity in mind (Gorman-Murray, 2007). The purpose of this study is to examine the relationship between non-violent discrimination faced by LGBTQ individuals and whether or not those individuals have future plans to relocate. A literature review of LGBTQ discrimination and LGBTQ relocation is discussed, and a secondary data analysis was conducted on a sample of LGBTQ individuals who participated in a quality-of-life survey. All hypotheses were supported except the hypothesis that analyzed anti-LGBTQ discrimination and its association with time until relocation. Results indicated that experiencing anti-LGBTQ nonviolent discrimination was …


An Examination Of Middle School Band Students' Ability To Match Pitch Following Short-Term Vocal Technique Training, Abby Bush Lyons Jan 2013

An Examination Of Middle School Band Students' Ability To Match Pitch Following Short-Term Vocal Technique Training, Abby Bush Lyons

LSU Master's Theses

The purpose of this study was to examine middle school band students’ ability to sing and play their instruments in tune following short-term vocal technique instruction. In a posttest-only design, individual participants listened to three-note stepwise sequences produced digitally and performed them in three ways—sung on the syllable /Zu/, sung on /Zi/, and played on the instrument. Performances were recorded and analyzed for cent deviation from equal-tempered tuning (reference A=440). Results showed a significant 3-way interaction among pitch direction, performance condition, and pitch, with the most inaccurate playing happening after the first time participants sang the pitch sequence. Singing accuracy, …


Snap Use Among Older Adults, Jennifer R. Geiger Jan 2013

Snap Use Among Older Adults, Jennifer R. Geiger

LSU Master's Theses

Older adults participate in the Supplemental Nutrition Assistance Program (SNAP) at much lower rates than the general population. Possible explanations for this disparity include stigma, lack of information, and lack of transportation. However, past research focusing on SNAP use among older adults is limited and utilizes age cohorts in their analyses that may not accurately reflect actual age differences in SNAP participation. This study explored four different models of age categorizations as they relate to SNAP participation rates among older adults over 55. Using a sample of 10,116 from the nationally representative Health and Retirement Study (HRS), the research used …


The Effects Of Self-Examination To Peers On Student Learning In Physical Science, Leah Ellis Thompson Jan 2013

The Effects Of Self-Examination To Peers On Student Learning In Physical Science, Leah Ellis Thompson

LSU Master's Theses

This study was undertaken to test if the use of self-explanation to a peer would affect learning outcomes in the classroom. The outcomes of classes taught using the self-explanation technique were compared to outcomes from traditional lecture courses in lessons of comparable content. Great Scholars and traditional students in a sixth grade physical science classroom setting were given pre-and post-tests in two units of study, matter and waves. In the matter unit, students participated in a lesson on density using traditional lecture and a lesson on changes in matter using self-explanation. In the waves unit, students utilized lecture instruction for …


Problem Based Learning In A Middle School Science Class : Effect On Student Retention Of Concepts In Plate Tectonics And Rocks, Brittany Sharday Hinyard Jan 2013

Problem Based Learning In A Middle School Science Class : Effect On Student Retention Of Concepts In Plate Tectonics And Rocks, Brittany Sharday Hinyard

LSU Master's Theses

This study investigated the effectiveness and student perceptions of Problem Based Learning (PBL) compared to Traditional Based Learning (TBL) in an eighth grade rural, public middle school using two earth science concepts. Over a four week period, students were taught concepts related to both Plate Tectonics and Rocks. The control group (TBL) for Plate Tectonics (n = 46) was the experimental group (PBL) for Rocks (n = 47). Similarly, the experimental group (PBL) for Plate Tectonics (n = 49) was the control group (TBL) for Rocks (n = 51). The pretest scores and learning gains for the students were compared …


Assessing A Need For A One-Stop Shop Disaster Management Mobile Application By Identifying The Perceptions And Utilization Of Current Disaster Preparedness Resources In Southern Louisiana, Regina B. Leingang Jan 2013

Assessing A Need For A One-Stop Shop Disaster Management Mobile Application By Identifying The Perceptions And Utilization Of Current Disaster Preparedness Resources In Southern Louisiana, Regina B. Leingang

LSU Doctoral Dissertations

The purpose of this sequential explanatory mixed method study was to assess the need for a “one-stop shop” disaster management mobile application. This was done by identifying the perceptions and utilization of current disaster preparedness resources in the southern region of the United States. The perceptions and utilization levels were measured by obtaining statistical, quantitative results from the Leingang Disaster Preparedness and Utilization survey. Individuals at four universities in the Southern disaster prone area of Louisiana were surveyed. The survey yielded a preparedness score for each survey participant. The preparedness score was achieved based on subsequent scores in three categories: …


The Relationship Between Faculty Salary Outlays And Student Retention In Public Four-Year Universities In The Sixteen States Of The Southern Regional Education Board, Belinda Powell Aaron Jan 2013

The Relationship Between Faculty Salary Outlays And Student Retention In Public Four-Year Universities In The Sixteen States Of The Southern Regional Education Board, Belinda Powell Aaron

LSU Doctoral Dissertations

The purpose of the study was to determine if the allocation of faculty salary expenditures has an influence on first-time, full time freshmen retention rates. The population for this study was all public degree granting undergraduate four-year postsecondary institutions accredited by the Southern Region Education Board in the 16 member states with information reported to the U.S Department of Education’s Integrated Postsecondary Education Data System database. An inverse relationship exists between first-time, full time student retention and average undergraduate student age. A model exists to predict student retention rates using the regional comparable wage index to suggest this variable can …


The Influence Of Job Satisfaction, Organizational Commitment, And Employee Engagement On Intent To Leave Among Public School Teachers In South Louisiana, Stephen T. Bond Jan 2013

The Influence Of Job Satisfaction, Organizational Commitment, And Employee Engagement On Intent To Leave Among Public School Teachers In South Louisiana, Stephen T. Bond

LSU Doctoral Dissertations

The purpose of this study was to determine the influence of job satisfaction, organizational commitment, and employee engagement on the intent to leave of public school teachers in South Louisiana. The teachers were described on those psychological measures as well as the demographic characteristics of age, gender, marital status, education level, years’ experience in education, years’ experience in their current school system and years until eligible for retirement. In order to collect the necessary data, the following instruments were utilized: the Job Descriptive Index/Job In General, the Organizational Commitment Questionnaire, the Utrecht Work and Well Being Survey, three-point Intent to …


Practical Performance Considerations For The Andante Con Moto Of Beethoven's Piano Concerto In G Major, Op. 58, Young Eun Kim Jan 2013

Practical Performance Considerations For The Andante Con Moto Of Beethoven's Piano Concerto In G Major, Op. 58, Young Eun Kim

LSU Doctoral Dissertations

The purpose of this monograph is to provide a thorough analysis of the Andante con moto of Beethoven’s Fourth Piano Concerto, focusing on a variety of interpretative options for the performer. The sources of interpretive options will include conventional formal and harmonic analysis, consultation of existing scholarly research on the subject, historical performance practices, and possible musical implications of the application of the Orpheus program as proposed by Owen Jander. The formal and theoretical analysis refers to significant scholarly works and includes a variety of interpretive options, detailing possibilities for phrasing, formal musical structure, and the overall function and purpose …


The Influence Of Selected Perceptual And Demographic Characteristics On The Attitude Toward Mental Health Of Students Among Faculty A Public Universities In The Southeastern United States, Shannon Kuehne Walsdorf Jan 2013

The Influence Of Selected Perceptual And Demographic Characteristics On The Attitude Toward Mental Health Of Students Among Faculty A Public Universities In The Southeastern United States, Shannon Kuehne Walsdorf

LSU Doctoral Dissertations

The primary purpose of this study was to determine the influence of selected personal and professional demographic characteristics on the attitudes toward and perceptions of selected mental health issues among currently employed faculty of four year public universities. Faculty members at two universities in Southeastern Louisiana were invited to participate in an online survey designed by the researcher to assess attitude toward mental health, willingness to help students with mental health issues, ability to identify students with mental health issues, ability to help students with mental health issues, along with a variety of personal and professional demographic characteristics. A total …


An Examination Of Speech Characteristics Under Conditions Of Affective Reactivity And Variable Cognitive Load As Distinguishing Feigned And Genuine Schizophrenia, Gina M. Najolia Jan 2013

An Examination Of Speech Characteristics Under Conditions Of Affective Reactivity And Variable Cognitive Load As Distinguishing Feigned And Genuine Schizophrenia, Gina M. Najolia

LSU Doctoral Dissertations

Proper assessment of schizophrenia is complicated by the need for clinicians to be cognizant of the possibility of malingering, i.e., the intentional production of false or grossly exaggerated symptoms, motivated by external incentives. Current standardized schizophrenia malingering detection methods rely on endorsement of improbable or exaggerated, mainly positive, symptoms. However, these detection methods may be vulnerable to successful manipulation by sophisticated malingerers, particularly if coached regarding response style assessment strategies. This paper explored the utility of supplemental variables to examine in schizophrenia malingering detection by using a simulation study design to compare schizophrenia patients, a community participant sample instructed to …


Classroom Observation, Self-Assessment Of Efficacy, And Student Perceptions Of Engagement As Predictors Of Value-Added Scores, Leslie Davis Blanchard Jan 2013

Classroom Observation, Self-Assessment Of Efficacy, And Student Perceptions Of Engagement As Predictors Of Value-Added Scores, Leslie Davis Blanchard

LSU Doctoral Dissertations

The purpose of this study was to determine which has the strongest correlation to student achievement as measured by value-added test scores: Principal Observations, Teachers Self-Efficacy Ratings, or Student Perceptions of Teacher Effectiveness. 68 teachers from a K-12 public school in the southeast region of the United States agreed to participate in the study. The Teachers’ Sense of Efficacy Scale (TSES) was utilized to measure the teachers in terms of their own reports of self efficacy. The School Improvement Model (SIM) of Iowa State University instruments were used to measure the students’ perceptions of teacher effectiveness. The Teacher Advancement Program …


Influencing The Confirmation Bias On A Matchmaker Task Through Manipulation Of The Feeling Of Rightness, Patrick Clinton Ledet Jan 2013

Influencing The Confirmation Bias On A Matchmaker Task Through Manipulation Of The Feeling Of Rightness, Patrick Clinton Ledet

LSU Doctoral Dissertations

The confirmation bias occurs when an individual ignores potentially disconfirming evidence and gives greater attention to apparent confirming evidence. The confirmation bias is theorized to result from rapid, automatic and unconscious processing. Such processing generates decisions that are considered to be “good enough” to meet the demands of a situation. Although such judgments are guided by unconscious processing, the individual may have conscious awareness of the generated hypothesis while still failing to systematically consider important information. Previous attempts to counter the confirmation bias have focused on directly instructing individuals to use systematic decision making. This method has had some success …


When The Mouse Meets The Elephant : A Manual For String Bass Players With Application Of The Philosophy And Principles Of The F. M. Alexander Technique, Yun-Chieh Chou Jan 2013

When The Mouse Meets The Elephant : A Manual For String Bass Players With Application Of The Philosophy And Principles Of The F. M. Alexander Technique, Yun-Chieh Chou

LSU Doctoral Dissertations

This study was concerned with the use of the Alexander Technique principles in avoiding unwanted muscular tension and maintaining proper use of the body in double bass playing. Of particular importance was how the Alexander Technique could facilitate the fundamentals of double bass playing. The Alexander Technique is a hands-on method which aids the individual in achieving muscular coordination which is free and lively. Applying the principles of the Alexander Technique helps one achieve a harmonious psychophysical state, which results in greater ease, poise, and physical coordination in any activity, even the most demanding of virtuoso works for double bass. …


Identity As A Compass For Understanding Media Choice, Emily Marie Pfetzer Jan 2013

Identity As A Compass For Understanding Media Choice, Emily Marie Pfetzer

LSU Doctoral Dissertations

The changes to our socio-technological media environment over the past 30 years have heightened the interest in identity across the social sciences. The spread of networked digital communication technologies and mobile media have increased the urgency for media scholars to better understand how and why individuals consume media as they do. Several media choice scholars have recently started considering how individuals’ identity and self-concept relate to media choice, but have not yet systematically addressed how identity might be related. This dissertation takes the first steps toward advancing an identity-based approach to understanding individual media choice in the 21st century by: …


Ain't I Cool: Investigating The Lived Experience Of Cool For Black Male Collegians, Kyle Nathaniel Boone Jan 2013

Ain't I Cool: Investigating The Lived Experience Of Cool For Black Male Collegians, Kyle Nathaniel Boone

LSU Doctoral Dissertations

The purpose of this study was to investigate the lived experiences of cool for Black male college students. Cool, defined as a means to navigate cross-cultural structures, serves as Black men’s acknowledgement of, and response to, the rules of their self-identified cultural group when confronted by dominant racial, gendered, and/or class hegemonies. Results of this study note that cool is a major part of the fabric in the identity development of Black males and is contextualized through environmental factors. For this study, four theoretical frameworks were used to understand Black male cool: Phinney’s (1989) Ethnic Development Model, 2) Performance Theory …


Educating For Environmental Justice : Social/Environmental Marginality And The Significance Of Experiences For Environmental Activism And Proenvironmental Behavior, Donovon Keith Ceaser Jan 2013

Educating For Environmental Justice : Social/Environmental Marginality And The Significance Of Experiences For Environmental Activism And Proenvironmental Behavior, Donovon Keith Ceaser

LSU Doctoral Dissertations

Encouraging environmental action and greater proenvironmental behavior has been a main focus of environmental education since its inception. However, many scholars feel that environmental education has largely been unsuccessful at achieving these goals. To invigorate the potential of environmental education, researchers have become more socially critical and started questioning old stances such as addressing the role of action within environmental education and embraced new techniques like examining the role of personal experiences in shaping people sense of identification with the environment. This dissertation is four separate studies that examine how a socially critical environmental education can help produces students who …


Family-Related Risk Factors And Their Associations With Behavior Problems Of Children In Foster Care, Jena Leigh Ourso Jan 2013

Family-Related Risk Factors And Their Associations With Behavior Problems Of Children In Foster Care, Jena Leigh Ourso

LSU Master's Theses

Children in foster care are at risk for problems associated with breakdowns in their ecological system. Possible explanations for this may be that children’s daily interactions in early childhood are primarily with their parents. The relationship between child and parent (the dyad) is a crucial part of the way children grow and develop. Past research focuses on the child’s behavior problems as separate and isolated instead of focusing on the behavior problems as a symptom of the dysfunction in the dyad. This study explored the role of two specific risk factors for children in foster care and how these may …


The Baby And Infant Screen For Children With Autism Traits: Age-Based Scoring Procedures, Max Horovitz Jan 2013

The Baby And Infant Screen For Children With Autism Traits: Age-Based Scoring Procedures, Max Horovitz

LSU Doctoral Dissertations

As increasing interest and emphasis has been placed on early intervention for children with Autism Spectrum Disorders (ASD), the need for reliable and valid early assessment techniques has grown significantly. The Baby and Infant Screen for Children with aUtIsm Traits (BISCUIT) is a three-part battery designed to comprehensively assess for ASD in infants and toddlers aged 17 to 37 months. While studies of the measure’s psychometric properties have been promising, the measure’s scoring procedures do not take the child’s age into account. Given the significant amount of development that occurs in the first three years of life, the current paper …


Suspensory Filaments, Santiago Pineda Jan 2013

Suspensory Filaments, Santiago Pineda

LSU Master's Theses

The interrelationships between vision, desire, and language are the elements that drive my artistic practice. “What is seeing?” “How is seeing related to desire?” These questions are at the base of my interests. I recognize optics as a subset of perception, yet I strive to reform them into interchangeable components. My interest in optics is based on doubt. I’m not interested in optic’s correctness, clinical orientation, or current sophistication, but rather in undermining its limitations. Our culture still struggles to absorb the notion of the sentient being, one example is our acuity of vision being standardized to 20/20. Within my …


The Effects Of Emotional Arousal On Item And Associative Memory, Leslie Ann Butler Jan 2013

The Effects Of Emotional Arousal On Item And Associative Memory, Leslie Ann Butler

LSU Master's Theses

Although the conclusions of research examining the impact of emotional arousal on associative memory are mixed (e.g., Mather & Nesmith, 2008; Zimmerman & Kelley, 2010), it has recently been suggested that associative memory should be enhanced by arousal when encoding is intentional rather than incidental (Mather & Sutherland, 2011). Research has also suggested that arousing items are more subject to interference effects in memory than non-arousing items. These predictions were explored across two experiments. In both experiments, participants intentionally encoded a series of picture pairs that consisted of two neutral pictures, two negatively arousing pictures, or one neutral picture and …


An Examination Of Induced Anxiety And Its Interaction With Trait Anxiety On Executive Functioning Tasks, Joseph Harris Jan 2013

An Examination Of Induced Anxiety And Its Interaction With Trait Anxiety On Executive Functioning Tasks, Joseph Harris

LSU Master's Theses

Anxiety is a common human experience which has been shown to have detrimental effects on cognitive abilities, particularly the executive abilities of inhibition, shifting and updating. Previous studies in this area have been highly specific in their focus, leaving gaps in the literature. As a result, the general nature of anxiety’s effect on executive functioning has yet to be fully defined. The current study attempted to establish such a definition by exploring the effects of state anxiety and trait anxiety on each of the executive functions, both in terms of task performance and efficiency. In addition, because working memory has …


Reciprocal Peer Mentoring : Increasing The Prosocial Behavior Of Socially Neglected Students, Tai A. Collins Jan 2013

Reciprocal Peer Mentoring : Increasing The Prosocial Behavior Of Socially Neglected Students, Tai A. Collins

LSU Doctoral Dissertations

Two studies investigated the effectiveness of the Reciprocal Peer Mentoring intervention in improving the prosocial behavior of socially neglected elementary school students as measured by a Direct Behavior Rating filled out by their teachers. Reciprocal Peer Mentoring uses the methodological framework of the Check-In/Check-Out intervention (e.g. Hawken & Horner, 2003), but expands on it by using peers as mentors, adding a reciprocity component, focusing on prosocial behavior, and targeting socially neglected students. In Study 1, the effectiveness of Nonreciprocal Peer Mentoring was examined, as popular peers served as mentors for neglected peers. In Study 2, neglected or rejected students mentored …


Challenging Behaviors In Autism Spectrum Disorders : Differences Across Childhood And The Relationship With Autism Symptomatology, Alison Marie Kozlowski Jan 2013

Challenging Behaviors In Autism Spectrum Disorders : Differences Across Childhood And The Relationship With Autism Symptomatology, Alison Marie Kozlowski

LSU Doctoral Dissertations

Challenging behaviors (CBs) are remarkably prevalent in individuals with autism spectrum disorders (ASDs) and can have a number of severe consequences. While it is believed that CBs reach their peak in childhood followed by a general abatement throughout adolescence and adulthood, the exact trend of CBs during childhood is unknown. Furthermore, the impact of changes in autism symptomatology on CBs during childhood has seldom been explored despite a positive correlation between autism symptomatology and CBs having been established. Therefore, the purpose of these studies was to determine where significant differences in both autism symptomatology and CBs occur throughout childhood, and …


Abnormal Emotional Experience In Schizophrenia, Dallas A. Callaway Jan 2013

Abnormal Emotional Experience In Schizophrenia, Dallas A. Callaway

LSU Master's Theses

Ambivalence is defined as the state of simultaneously experiencing antithetical emotions towards a single attitude object (Bleuler, 1911/1950). Recent studies have evidenced ambivalence as a prominent aspect of schizophrenia patients’ in-the-moment emotional experiences (Cohen & Minor, 2010; Trémeau et al., 2009). The present study extended this line of work through the use of an experimental mood-induction methodology to explore the amount, frequency, and average duration of univalent positive, negative, and ambivalent emotional episodes within individuals with schizophrenia and those without psychiatric disturbance. The results indicate that, when exposed to a film clip stimulus selected for its documented (Larsen & McGraw, …


An Examination Of The Relationship Between Measurement Methods Of Treatment Integrity Using The Good Behavior Game Classroom Intervention, Kristen Colleen O'Leary Jan 2013

An Examination Of The Relationship Between Measurement Methods Of Treatment Integrity Using The Good Behavior Game Classroom Intervention, Kristen Colleen O'Leary

LSU Master's Theses

School psychologists must often hand over the interventions they plan to be carried out by others. Collecting treatment integrity is a way to ensure that the interventions are being properly implemented according to the treatment plan. Treatment integrity can be measured in a variety of ways: direct observation, self-report, and permanent product, to name a few. However, little research has been done to see if these different methods are capturing the same information about the accuracy with which interventions are being implemented. Therefore, the purpose of this study was to collect all three types of integrity for a single intervention, …


Interrelationships Of Caregiving Characteristics, Burden Of Caregiving, Depressive Symptomology, Physical Health, Self-Care, Life Satisfaction And Social Support Of Social Workers, Katherine Riker Sternberg Jan 2013

Interrelationships Of Caregiving Characteristics, Burden Of Caregiving, Depressive Symptomology, Physical Health, Self-Care, Life Satisfaction And Social Support Of Social Workers, Katherine Riker Sternberg

LSU Master's Theses

With increasing numbers of Americans engaged in unpaid, informal caregiving for adults over the age of 18, there is a need for research that investigates caregivers’ experiences, with particular emphasis on their health and well being. This is the first known study to examine the experiences of social workers, engaged in direct practice, who are also managing responsibilities related to informal caregiving. The study examined interrelationships among social workers’ caregiving characteristics, burden of caregiving, depressive symptomology, physical health, self-care, life satisfaction and social support. Hypotheses included: (1) Burden of caregiving is positively correlated with depressive symptomology. (2) The burden of …