Heard but not seen: Instructor-led video and its effect on learning. (open access)

Heard but not seen: Instructor-led video and its effect on learning.

Educators and instructional designers are seeking ways to increase levels of learning. One of the ways this is being done is through cognitive load theory which attempts to reduce cognitive load through a better understanding of working memory and the factors that impact its function. Past studies have found that working memory processes visual and auditory information using separate and non-sharable resources (dual coding theory) and that by properly utilizing multimedia elements, information processing in working memory is more efficient (multimedia learning). What is not known is the effect that instructor-led video, which uses the visual channel but delivers no information, has on the cognitive load of the learner. Further, will the introduction of multimedia elements make the information processing of the learner more efficient? This study examined three ways in which instructional designers may create a more efficient learning environment through a better understanding of multimedia learning. First, by using the theories of multimedia learning, I examined a more efficient use of sensory memory. By minimizing extraneous load, which communication theory calls noise, on working memory through increased utilization of the visual and auditory channels, the effectiveness of instruction was increased. Secondly, the multimedia effect, defined as using visual …
Date: August 2008
Creator: Holder, David E.
System: The UNT Digital Library
The Use of a Stimulus Control Transfer Procedure to Teach Spontaneous Manding to Children with Autism (open access)

The Use of a Stimulus Control Transfer Procedure to Teach Spontaneous Manding to Children with Autism

Current research indicates that the inability to spontaneously communicate needs or wants may result in the acquisition of unconventional forms of requesting such as aggression and tantrums. This in turn limits the amount of access that students with autism have to neurotypical peers and social environments. The purpose of this study was to investigate the effect of using a stimulus control transfer procedure on the acquisition of spontaneous mands. Four school-aged children with autism, two boys and two girls, participated in the study. A multiple baseline design across participants was utilized to demonstrate a functional relation between the stimulus control transfer procedures and the rate of spontaneous mands. Measurement variables included the frequency of spontaneous versus multiply-controlled mands during discrete trial training on a variety of verbal operants. Effectiveness of the intervention was analyzed through visual analysis and the magnitude of effect was assessed through effect size. Visual analysis indicated that three of the four participants learned to spontaneously mand for items out of view and demonstrated generalization across targets, staff and environments. The effect size for three participants were large (d = 1.94; d = 2.2; and d = 1.4), whereas the outcome of intervention for one participant (d …
Date: December 2013
Creator: Ward, Karen D.
System: The UNT Digital Library
Eastern Work Ethic: Structural Validity, Measurement Invariance, and Generational Differences (open access)

Eastern Work Ethic: Structural Validity, Measurement Invariance, and Generational Differences

This present study examined the structural validity of a Chinese version of Multidimensional Work Ethic Profile (MWEP-C), using a large sample of Chinese parents and their young adult children (N = 1047). Confirmatory factor analysis (CFA) was applied to evaluate the model fit of sample data on three competing models using two randomly split stratified subsamples. Measurement invariance for these two generational respondents was checked using differential item functioning (DIF) analysis. The results indicated that MWEP-C provided a reasonable fit for the sample data and the majority of survey items produced similar item-level responses for individuals that do not differ on the attributes of work ethic across these two generations. DIF items were detected based on advanced and successive iterations. Monte Carlo simulations were also conducted for creating threshold values and for chi-square probabilities based on 1,000 replications. After identifying the DIF items, model fit improved and generational differences and similarities in work ethic between parents and their young adult children were also identified. The results suggested that the younger Chinese generations have higher work ethic mean scores on the dimensions of work centrality and morality/ethics while they have similarities on time concept, self-reliance, delay of gratification, and hard work …
Date: May 2014
Creator: Chen, Danxia
System: The UNT Digital Library
A Study of Novice Special Education Teachers’ Preparation to Teach Students with Autism Spectrum Disorders (open access)

A Study of Novice Special Education Teachers’ Preparation to Teach Students with Autism Spectrum Disorders

The purpose of this study is to identify novice teachers’ perception of their preparedness to teach a class designed for students with autism spectrum disorder (ASD) after graduation from a traditional university-based special education program or from a special education alternative certification program. Teacher preparedness and the need for highly qualified teachers of students with ASD are relevant topics, as the prevalence rate of ASD continues to increase. This phenomenological qualitative study explores novice teachers’ perceptions of preparedness to teach students with ASD and their knowledge about teaching students with ASD. Semi-structured, in-depth interviews were conducted with six novice special education teachers of students with ASD. Results indicated that novice teachers of students with ASD have knowledge of autism and evidence-based practices (EBP), which they ascertained primarily through experiences such as; working directly with students with ASD, however, preservice education programs provided the participants with cursory information related to knowledge of ASD and EBP.
Date: May 2014
Creator: Callaway, Stacey E.
System: The UNT Digital Library
Criterion Validity of Common Career Interest Inventories: Relative Efficacy with High School Seniors (open access)

Criterion Validity of Common Career Interest Inventories: Relative Efficacy with High School Seniors

Professional school counselors frequently use career interest inventories as part of a comprehensive guidance program to help students create a post-secondary school plan. The present study evaluates the validity of three commonly used interest inventories, the Myers-Briggs Type Indicator, Self-Directed Search, and Strong Interest Inventory on field of study choice for graduating high school seniors (N = 616) from a large, suburban high school in Texas. Students identified their intended postsecondary field of study category, were randomly assigned using stratification to three groups, and each group completed a different inventory. Group membership was evaluated to establish covariate balance on a wide variety of indicators. Data from each group was evaluated to determine the extent to which the inventory predicted the chosen field of study, as well as Other and Undeclared categories using logistic regression models. None of the inventory models suggest that the inventory accurately predicts Other or Undeclared outcomes. For students selecting intended postsecondary fields of study, the Self Directed Search predicts such outcomes better than other measures. Professional school and career counselors should consider the SDS in addition to narrative counseling strategies to add greater precision with career decision making among clients and students.
Date: August 2014
Creator: Martin, Summer M.G.
System: The UNT Digital Library
Computer Assisted Instruction to Improve Theory of Mind in Children with Autism (open access)

Computer Assisted Instruction to Improve Theory of Mind in Children with Autism

Children with autism spectrum disorder (ASD) show significant deficits in communication, emotion recognition, perspective taking, and social skills. One intervention gaining increased attention is the use of computer assisted instruction (CAI) to teach social, emotional and perspective-taking skills to individuals with ASD with the purpose of improving theory of mind skills. This study evaluated the effectiveness of CAI for improving theory of mind skills in four children with high functioning autism ages 5 to 12 years. A single-subject multiple baseline research design across participants was utilized to evaluate the effectiveness of CAI. The software contained 22 instructional scenarios that asked participants to identify emotions of characters based on situational cues displayed in line drawn pictures and audio feedback for correct and incorrect responses. Mind-reading skills were assessed using ten randomly selected scenarios for various emotions and no audio feedback. Visual analysis of the data revealed that all four participants increased mind-reading skills during the CAI condition. Additionally, this study evaluated levels of task engagement during experimental conditions. Three of the four participants showed an increase in task engagement during CAI compared to paper-based social stories used during baseline. Generalization of skills was assessed through the use of social scenarios acted …
Date: December 2014
Creator: Eason, Lindsey R.
System: The UNT Digital Library
Moral Judgment and Digital Piracy: Predicting Attitudes, Intention, and Behavior Regarding Digital Piracy Using a Modified Version of the Defining Issues Test (open access)

Moral Judgment and Digital Piracy: Predicting Attitudes, Intention, and Behavior Regarding Digital Piracy Using a Modified Version of the Defining Issues Test

Digital piracy, the illegal copying or downloading of copyrighted digital products without approval from the copyright holders, has brought great economic loss to the software and digital media industries. Previous studies using moral developmental theory have not found consistent relationships between moral judgment and attitudes towards digital piracy. While some researchers have developed individual test items to assess relationships between moral judgment and attitudes toward digital piracy, others have relied on the Defining Issues Test (DIT). However, in that the DIT represents a general measure of moral judgment based on broad social issues, it, too, may not adequately assess an individual’s reasoning specific to issues regarding digital piracy. The purpose of this study was to create a reliable instrument (i.e., DP-DIT) modeled after the DIT designed to assess moral judgment regarding digital piracy as well as to examine and compare the ability of both DP-DIT and DIT2-short to predict attitudes, intentions and behaviors regarding digital piracy of college students. Results indicated the reliability of both the DIT2-short and the DP-DIT were discounted, quite likely due to the small number of stories contained in each. DP-DIT appeared to have greater predictive ability due to its advantage in predicting attitudes toward digital …
Date: December 2015
Creator: Wang, Jie
System: The UNT Digital Library
University Coursework and Field Experiences: Pre-Service Teachers' Perceptions and Experiences with Key Components of Response to Intervention (open access)

University Coursework and Field Experiences: Pre-Service Teachers' Perceptions and Experiences with Key Components of Response to Intervention

Pre-service teachers are entering the field as novice practitioners with concerns regarding their ability to confidently and effectively implement key components of response to intervention (RTI). This concurrent mixed-methods study explores pre-service teachers' (N =169) perceptions and experiences with key components of RTI (e.g., screening, multi-tiered evidence-based intervention, progress monitoring, and data-based decision making). A questionnaire in conjunction with open-response items and four focus groups provided data to identify aspects of university coursework and field experiences that contribute to pre-service teachers' perceived ability to confidently implement key components of RTI. The results of this investigation show between group differences in perception and experiences related to RTI. Special education certification seekers reported higher perceived confidence, receiving more coursework, and having more field experiences with RTI than elementary, middle grade, and secondary certification seekers. Among all groups, secondary certification seekers reported the lowest confidence, least amount of coursework, and fewest field experiences with RTI. Pre-service teachers in this study valued coursework and knowledgeable instructors who emphasized the components of RTI and participating in hands-on class activities. Participants noted benefits from or a desire for field experiences with struggling learners and having mentors with knowledge and expertise in RTI. Study findings suggest providing …
Date: December 2016
Creator: Hovey, Katrina A.
System: The UNT Digital Library
Construct Validation and Measurement Invariance of the Athletic Coping Skills Inventory for Educational Settings (open access)

Construct Validation and Measurement Invariance of the Athletic Coping Skills Inventory for Educational Settings

The present study examined the factor structure and measurement invariance of the revised version of the Athletic Coping Skills Inventory (ACSI-28), following adjustment of the wording of items such that they were appropriate to assess Coping Skills in an educational setting. A sample of middle school students (n = 1,037) completed the revised inventory. An initial confirmatory factor analysis led to the hypothesis of a better fitting model with two items removed. Reliability of the subscales and the instrument as a whole was acceptable. Items were examined for sex invariance with differential item functioning (DIF) using item response theory, and five items were flagged for significant sex non-invariance. Following removal of these items, comparison of the mean differences between male and female coping scores revealed that there was no significant difference between the two groups. Further examination of the generalizability of the coping construct and the potential transfer of psychosocial skills between athletic and academic settings are warranted.
Date: May 2017
Creator: Sanguras, Laila Y., 1977-
System: The UNT Digital Library
Saudi Mothers' Perspectives on the Influence of Acculturation on their Childrearing Beliefs and Behaviors of their Children (open access)

Saudi Mothers' Perspectives on the Influence of Acculturation on their Childrearing Beliefs and Behaviors of their Children

There are a considerable number of Saudi Arabian students who attend U.S. schools. To date, no published studies exist that relate to the Saudi Arabian students, their families, and how they acculturate to the American society. Acculturation affects parents and children in different ways, and it can affect the way parents raise their children. Using semi–structured interviews, this study examined Saudi mothers' perspectives on acculturation to American society and how those perspectives affect their childrearing beliefs and their children's behaviors. The descriptive qualitative study acknowledges mothers' perceptions about adaptation of Saudi children to American society and if those parents observe behavioral changes in their children. The results showed there are some changes that occurred regarding parental beliefs of parents due to acculturation, but there were not any behavioral problems caused by acculturation to the American culture in the Saudi children.
Date: August 2017
Creator: Kherais, Walaa
System: The UNT Digital Library
These Walls Can Talk: An Ethnographic Study of the Interior Schoolscape of Three High Schools (open access)

These Walls Can Talk: An Ethnographic Study of the Interior Schoolscape of Three High Schools

The schoolhouse is a place in which messages for student consumption are typically found with classroom lectures, text, and activities. As with any social setting, however, the communication is not confined to one space but extends, in this case, to hallways, common spaces, and exterior of the building. One of the most common practices for the delivery of messages to students within the schoolhouse is through visual signage. Visual signage can traverse disciplines encompassing concepts from the fields of communication, semiotics, language, literacy, and even interior design. In an effort to understand the impact these signs have on student populations this dissertation asks the question: How are signs within public high schools produced, consumed, and influential to persons in contact with intended messages that are presented in public school spaces? The study utilizes ethnography to describe the production, consumption, and influence of fixed signs in the interior hallways and common spaces at three public high schools in Texas. At each campus, student volunteers, one from each grade level, provided their individual course schedule to follow their daily route from class to class at their particular high school. Post these observations these students engaged in focus groups to discuss the various …
Date: December 2017
Creator: Hamilton, Joshua
System: The UNT Digital Library
Preservice Special Education Teachers' Sense of Preparedness to Instruct English Learners with Disabilities (open access)

Preservice Special Education Teachers' Sense of Preparedness to Instruct English Learners with Disabilities

This study examines the sense of preparedness of preservice special education teachers (PSETs) to instruct English language learners. Pre- and post-survey measures were analyzed using the Wilcoxon signed-rank tests for a group of PSETs as they engaged in their second semester of student teaching experience. To explore emerging themes, a post-qualitative analysis was performed using focus groups. Quantitative results revealed no statistical difference except for the Self-Efficacy subscale. Focus group data showed increased confidence levels resulting from the student teaching experience. A Mann-Whitney U test was used to compare pre-survey results between PSETs who had and PSETs who had not taken advanced coursework or participated in student teaching. With the exception of the subscale, Attitude Towards ELs in the Classroom, results revealed no statistical difference between the two groups. At the same time, qualitative, open-response questions revealed PSETs who had participated in advanced coursework and student teaching seemed to have a deeper understanding of ELs' instructional and linguistic needs. Contributions to the literature are presented which may help in designing teacher preparation programs to increase PSETs' sense of preparedness to better serve ELs with disabilities.
Date: August 2018
Creator: Montalvo, Ricardo
System: The UNT Digital Library
Radically Early College Entrants on Radically Early College Entrance: A Heuristic Exploration (open access)

Radically Early College Entrants on Radically Early College Entrance: A Heuristic Exploration

Despite the fact acceleration has been studied thoroughly as an educational practice for the gifted, early entrance to college specifically has been overlooked. Not only this, but a large portion of this research pertains to early college entrance programs, which provide resources that many early college entrants may not have. The lived experiences and perceptions of radically early college entrants (three or more years advanced) were explored through interviews and heuristic inquiry. The interviews addressed affective aspects of early college foremost, with additional discussion of academic experiences, college choice, and career outcomes. Findings support that radically early college entrants are happy with their choice overall, though more specific findings elaborate on the benefits and limitations of early college, possible regrets, and the social issues this population faces.
Date: December 2018
Creator: Jett, Noel
System: The UNT Digital Library
The Effectiveness of Child Parent Relationship Therapy (CPRT) for Fathers (open access)

The Effectiveness of Child Parent Relationship Therapy (CPRT) for Fathers

High levels of quality father involvement in childhood are associated with children's socio-emotional, cognitive, and behavioral wellbeing. However, fathers can experience difficulty in building positive relationships with their kids due to work-life balance, lack of relational experience, and other life stressors. The purpose of this study was to assess the effectiveness of child-parent relationship therapy (CPRT) on fathers' parental empathy, parental stress, and child behavior problems. Though an abundance of literature exists to support the efficacy of CPRT, this was the first study to include a randomized controlled design with an all-male sample. This was also the first CPRT study to include both English and Spanish speaking fathers with intervention offered in both languages. Participants were 30 fathers (22 English, 8 Spanish; 53% Latino, 40% Caucasian, 7% Asian) with children between the ages of 3 and 10 (60% male, 40% female; 57% Latino/a, 37% Caucasian, 6% Asian). Fathers were randomly assigned to the experimental group (CPRT) (n = 14) or waitlist control group (n = 16). Results from 2 (Group) by 2 (Time) repeated measures ANOVAs did not yield statistically significant interaction effects on the dependent variables. However, results indicated a statistically significant main effect for time on each dependent …
Date: December 2019
Creator: McClintock, Damian Gearld
System: The UNT Digital Library
Institutional Pluralism and the Organization's Response: A Case Study of Chinese Women's Ice Hockey (open access)

Institutional Pluralism and the Organization's Response: A Case Study of Chinese Women's Ice Hockey

In recent years, the sport of women's ice hockey is growing fast worldwide. Upon winning the bid to host the 2022 Winter Olympics, women's ice hockey in China started to develop rapidly. However, the development of women's ice hockey in China has encountered numerous challenges. These challenges include addressing traditional Chinese culture, gender norms, and the process of sport reform. This study used a qualitative case study methodology to examine the perspectives of Chinese women ice hockey players, coaches, club administrators, government administrators, and the parents of youth hockey players to understand how women's ice hockey navigated itself within the institutional complexity to gain legitimacy, and how the different institutional logics impacted the identities of organizations within women's ice hockey in China. An abductive grounded theory approach was used to analyze the transcriptions and archived documents. Findings indicated that there were challenges for the development of women's ice hockey in China at macro level, meso level, and micro level. Actors such as hockey administrations, professional clubs, and ice hockey coaches and players at different levels adopted multiple forms of institutional work to find out ways to incorporate institutional structures that mitigated the fact that there were multiple logics. In addition, …
Date: May 2020
Creator: Li, Hongxin
System: The UNT Digital Library
Relationship between the Big Five and Creative Self-Beliefs in Undergraduates in Terms of College Enrollment and Major (open access)

Relationship between the Big Five and Creative Self-Beliefs in Undergraduates in Terms of College Enrollment and Major

Supporting creativity in undergraduate education is important for the future development of society. To do this, an understanding of undergraduate characteristics is needed. A systematic literature review of the relationship between the Big Five personality factors and little-c creativity in undergraduates identified 19 studies. The creativity assessments within these investigations represented several conceptions of the construct with domain-general, self-reported measures of Person as most common. Results suggest that both Openness to Experience and Extraversion have strong, consistent, positive relationships with creativity. Few significant relations were found concerning Conscientiousness, Agreeableness, and Neuroticism. Notable differences were found between NEO and IPIP inventories in regard to the strength of the relationship between the Big Five personality factors and creativity. Additional differences were also found concerning which students were assessed. Given these results along with previous research, six descriptive discriminant analyses (DDAs) were conducted to identify differences between honors and non-honors undergraduates in science, technology, engineering, and mathematics (STEM) majors and those in non-STEM majors in relation to personality and creative self-beliefs. Surveys, which included a 120-item, 5-point scale measure of the Big Five and a 50-item, 5-point scale measure of creative self-beliefs, were completed by 573 undergraduates. No interaction effects were observed. However, …
Date: May 2020
Creator: Soles, Kathryn L.
System: The UNT Digital Library
Self-Reported Feelings of Shame and Fear of Failure among High Ability Undergraduates (open access)

Self-Reported Feelings of Shame and Fear of Failure among High Ability Undergraduates

Understanding how emotions influence motivation among students is critical to the talent development process. Research shows that certain emotions elicit an approach motive while other emotions elicit an avoidance motive. This study explored emotional disposition and fear of failure among undergraduates enrolled in honors college (n = 63) compared to undergraduates enrolled in regular college courses (n = 296). Results suggest that dispositional shame is positively correlated with fear of failure; however, neither gender nor enrollment in honors college predict fear of failure beyond dispositional shame. Students enrolled in honors college do not differ on measurements of shame and fear of failure compared to students not enrolled in honors college. In general, female undergraduates were more likely to report experiences of shame, guilt, fear of shame and embarrassment, and fear of devaluing one's self-estimate than their male peers. The findings are discussed in light of a need to understand high-ability college students.
Date: May 2020
Creator: Nyikos, Tara
System: The UNT Digital Library

The Impact of Including Teacher and School Characteristics on Predicting Value-Added Score Estimates

Value-added models (VAMs) have become widely used in evaluating teacher accountability. The use of these models for high-stakes decisions making has been very controversial due to lack of consistency in classifying teachers as high performing or low performing. There is an abundance of research on the impact of various student level covariates on teacher value-added scores; however, less is known about the impact of teacher-level and school-level covariates. This study uses hierarchical linear modeling to examine the impact of including teacher characteristics, school characteristics, and student demographics aggregated at the school level on elementary mathematics and reading teacher value-added scores. Data for this study was collected from a large school district in north Texas. This study found that across all VAMs fitted, 32% of mathematics teachers and 37% of reading teachers changed quintile ranking for their value-added score at least once across all VAMs, while 55% and 65% of schools changed their quintile ranking of value-added scores based on mathematics and reading achievement, respectively. The results show that failing to control for aggregated student demographics has a large impact on both teacher level and school level value-added scores. Policymakers and administrators using VAM estimates in high-stakes decision-making should include teacher- …
Date: May 2021
Creator: Allen, Lauren E.
System: The UNT Digital Library
Evaluating Program Diversity and the Probability of Gifted Identification Using the Torrance Test of Creative Thinking (open access)

Evaluating Program Diversity and the Probability of Gifted Identification Using the Torrance Test of Creative Thinking

Multiple criteria systems are recommended as best practice to identify culturally, linguistically, economically diverse students for gifted services, in which schools often incorporate measures of creativity. However, the role of creativity in identification systems and its recruitment of diverse student populations is unclear. The Torrance Test of Creative Thinking (TTCT) is the most widely used norm-referenced creativity test in gifted identification. Although commonly used for identifying talent, little is known on the variability in composite scores on the TTCT-Figural and student demographics (i.e., race/ethnicity, sex, socioeconomic status, English language learning status). This study evaluated student demographic subgroup differences that exist after the initial phase of an identification process (i.e., universal screening, referrals) and examined the relationship among student demographics (i.e., race/ethnicity, free/reduced lunch status, English language learning status, sex), cognitive ability, academic achievement, and creativity, as measured by the TTCT-Figural Form A or B, to the probability of being identified for gifted programs. In a midsized school district in the state of Texas, findings indicate several demographic differences for students who were referred or universally screened across the measures of cognitive ability, academic achievement, and creativity. However, there were lower differences when using the TTCT-Figural. Results of a hierarchical generalized …
Date: August 2021
Creator: Lee, Lindsay Eryn
System: The UNT Digital Library
Reading and Mathematics Growth Patterns of High-Achieving Students: An Investigation of School-Year and Summer Trends (open access)

Reading and Mathematics Growth Patterns of High-Achieving Students: An Investigation of School-Year and Summer Trends

Rambo-Hernandez and McCoach's analysis into the longitudinal growth of high-achieving students offered two conclusions about the reading growth of high achieving students: high-achieving students lose less ground in reading during the summer, but they exhibit less growth over the school year. This study will seek to replicate the reading results of the Rambo-Hernandez and McCoach's study and include an analysis of mathematics growth with initially high-achieving, third grade students in both the school and summer months. Through a three-level hierarchical linear model covering 1541 third graders, this study analyzes the differences between the school year and summer growth rates of the high-achieving students against other students that scored above the mean on MAP assessments. Students identified as being in the top 10% nationally at the start of the third grade grew less over the course of the school year compared to their peers in both mathematics and reading but showed signs of accelerated growth at the end of the study.
Date: December 2022
Creator: Hurst, Lucas Thor
System: The UNT Digital Library
Predictors of Academic Success in an Early College Entrance Program (open access)

Predictors of Academic Success in an Early College Entrance Program

Early college entrance programs have existed in the United States since the 1950s, but in-depth research on academic success in these programs is lacking. Every year, early college entrance programs utilize a variety of data-gathering and candidate-screening techniques to select hundreds of students for admission into these accelerated programs. However, only a smattering of research articles has discussed the factors that predict academic success in these programs. This exploratory study investigated commonly-relied-upon admissions data points—such as high school GPA and ACT scores—and demographic information—such as sex, ethnicity, and locality—to see if any of these factors predicted academic success: namely, graduation and early college entrance program GPA. Secondary data from nearly 800 students admitted over an 11-year period to a state-supported, residential early college entrance program located at a large Southern university in the United States were utilized for this study. Logistic regression failed to yield a model that could accurately predict whether or not a student would graduate from the program. Multiple regression models showed that high school GPA and ACT scores were predictive of performance, and that factors like locality and ethnicity can have predictive power as well. However, the low variance in performance explained by the variables included …
Date: December 2023
Creator: Earls, Samuel Wayne
System: The UNT Digital Library