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Johannes Brahms's Ein deutsches Requiem: A Comparison of the Reduced Orchestration Techniques in Joachim Linckelmann's Chamber Ensemble Version to Brahms's Four-Hand Piano Version

Description: Recognizing the challenges small groups have to program a major work, in 2010, Joachim Linckelmann created a chamber ensemble arrangement of Johannes Brahms's "Ein deutsches Requiem." In 1869, J.M. Reiter-Biedermann published Brahms's four-hand piano arrangement of "Ein deutsches Requiem." Brahms's arrangement serves as an excellent comparison to the chamber ensemble version by Linckelmann, since it can be assumed that Brahms chose to highlight and focus on the parts he deemed the most important. This study was a comparative analysis of the two arrangements and was completed in three stages. The first stage documented every significant change in Joachim Linckelmann's recent chamber arrangement. The second stage classified each change as either a reduction, reorganization, or elimination. The final stage of the analysis was to compare the choices made by Linckelmann to those made by Brahms. The results show that Linckelmann's choices for reduction, reorganization, and elimination closely align with those of Brahms. The only differences between the arrangements can be attributed to Linckelmann's focus on retaining the original orchestral timbre and Brahms's focus on providing the original vocal parts.
Date: December 2016
Creator: Hawley, Michael Aaron

Evaluation of Agreement among Respondents to Anecdotal Assessments and Correspondence between Anecdotal and Experimental Analysis Outcomes

Description: Study 1 evaluated agreement among five respondents using the Functional Analysis Screening Tool (FAST), the Motivation Assessment Scale (MAS) and Questions About Behavioral Function (QABF). Respondents provided ratings for 20 target behaviors exhibited by 10 individuals. At least 4/5 raters agreed on the primary maintaining variable in 80% of cases with the FAST, 70% of cases with the MAS, and 55% of cases with the QABF. Study 2 evaluated correspondence between results of anecdotal assessments and experimental functional analysis for 10 target behaviors selected from Study 1. Correspondence between the experimental functional analyses was 60% with the FAST and the MAS, 50% with the QABF.
Date: December 2016
Creator: Frusha, Caroline J.

Particle Image Velocimetry Sensitivity Analysis Using Automatic Differentiation

Description: A particle image velocimetry (PIV) computer software is analyzed in this work by applying automatic differentiation on it. We create two artificial images that contained particles that where moved with a known velocity field over time. These artificial images were created with parameters that we would have on real PIV experiments. Then we applied a PIV software to find the velocity output vectors. As we mentioned before, we applied automatic differentiation through all the algorithm to track the derivatives of the output vectors regarding interesting parameters declared as inputs. By analyzing these derivatives we analyze the sensitivity of the output vectors to changes on each one of the parameters analyzed. One of the most important derivatives calculated in this project was the derivative of the output regarding the image intensity. In future work we plan to use this derivative combined with the intensity probability distribution of each image pixel, to find PIV uncertainties. If we achieve this goal we will find an uncertainty method that will save computational power and will give uncertainty values with computer accuracy.
Date: December 2016
Creator: Grullon Varela, Rodolfo Antonio

Universally Designed Playground Needs Assessment for Flag Pole Hill in White Rock Lake Park, Dallas, Texas

Description: There is limited anthropological research on inclusive play and universally designed playgrounds and this study aims to make some contribution in this field. This was a qualitative research study guided by anthropological theory and methods, conducted for For the Love of the Lake (FTLOTL) Foundation. FTLOTL is a non-profit organization located in Dallas, Texas, dedicated to White Rock Lake Park's maintenance. In 2014, FTLOTL became of the view that the park's current playgrounds lacked accessibility for differently-abled children. Therefore, FTLOTL decided to undertake a renovation project of Flag Pole Hill playground to incorporate inclusiveness and diversity in the playground design. The overarching objective of this exploratory, ethnographic needs assessment was to provide insights for an inclusive playground using universal design for families with special needs children. Fourteen parents, each with at least one child having physical, social, or intellectual disabilities in the Dallas/Fort Worth (DFW) Texas metroplex were interviewed. The interviews were semi structured, each lasting for about an hour and were digitally recorded. Later these audio recordings were transcribed verbatim and then coded using Dedoose. The coded data was synthesized into coherent themes and sub-themes and finally organized into formal research findings. Observations were made of existing universally designed as well as typical playgrounds in this region. All parents interviewed supported the playground initiative and gave suggestions for physical accessibility along with social inclusion. They expressed their frustrations and apprehensions about the usability of current playgrounds. They also shared their preferences for facilities, features, and equipment to support their children's physical and social needs as well as their own. There was a unanimous agreement that a universally designed playground would have recreational, therapeutic and emotional benefits for participants and would improve the quality of their family lives and build a more closely-knit community.
Date: December 2016
Creator: Hasan, Hira

Costly Ignorance: The Denial of Relevance by Job Seekers: A Case Study in Saudi Arabia

Description: Job centers aid businesses seeking qualified employees and assist job seekers to select and contact employment and training services. Job seekers are also offered the opportunity to assess their skills, abilities, qualifications, and readiness. Furthermore, job centers ensure that job seekers are complying with requirements that they must meet to benefit from job assistance programs such as unemployment insurance. Yet, claimants often procrastinate and/or suspend their job search efforts even though such actions can make them lose their free time and entitlements, and more importantly they may lose the opportunity to take advantage of free information, services, training, and financial assistance for getting a job to which they have already made a claim. The current work looks to Chatman's "small worlds" work, Johnson's comprehensive model of information seeking, and Wilson's "costly ignorance" construct for contributions to understanding such behavior. Identification of a particular trait or set of traits of job seekers during periods of unemployment will inform a new Job Seeking Activities Model (JSAM). This study purposely examines job seeker information behavior and the factors which influence job seekers' behavior, in particular, family tangible support as a social norm effect. A mixed method, using questionnaires for job hunting completers and non-completers and interviews for experts, was employed for data collection. Quantitative data analysis was conducted to provide the Cronbach α coefficient, Pearson's product moment correlation, an independent-sample t-test, effect size, and binary Logit regression. The qualitative data generated from the interview transcript for each section of the themes and subthemes were color coded. Finally, simultaneous triangulation was carried out to confirm or contradict the results from each method. The findings show that social norms, particularly uncontrolled social support provided by their families, are more likely to make job seekers ignore the relevant information about jobs available to them in favor ...
Date: December 2016
Creator: Alahmad, Badr Suleman

Analysis of Pre-ictal and Non-Ictal EEG Activity: An EMOTIV and LabVIEW Approach

Description: In the past few years, the study of electrical activity in the brain and its interactions with the body has become popular among researchers. One of the hottest topics related to brain activity is the epileptic seizure prediction. Currently, there are several techniques on how to predict a seizure; however, most of the techniques found in research papers are just mathematical models and not system implementations. The seizure prediction approach proposed in this thesis paper is achieved using the EMOTIV Epoc+ headset, MATLAB, and LabVIEW as the analog and digital signal processing devices. In addition, this thesis project incorporates the use of the Hilbert Huang transform (HHT) method to obtain intrinsic mode functions (IMF) and instantaneous frequency components of the transform. From the IMFs, features as variation coefficient (VC) and fluctuation indexes (FI) are extracted to feed a support vector machine that classifies the EEG data as pre-ictal and non-ictal EEGs. Outstanding patterns in non-ictal and pre-ictal are observed and demonstrated by significant differences between both types of EEG signals. In other words, a classification of EEG signals according to a category can be achieved proving that an epileptic seizure prediction technology has a future in engineering and biotechnology fields.
Date: December 2016
Creator: Medina, Oscar F

Creating a Verbal Community for Describing Emotional Responses within a Contingency Lens: The Effects of a Brief Training Workshop

Description: Observing emotional responses is recognized as a valuable clinical skill in a variety of professions, including applied behavior analysis. Emotional responses can flag possible contingencies thereby guiding a behavior analyst to better select valid measures, goals, and procedures. Additionally, emotional responses can be goals in and of themselves. The purpose of the present study was to evaluate the effects of a workshop on the observation and description of emotional responses by behavior analysts-in-training. The procedures included instructions, modeling, practice, discussion and feedback. The workshop included a blend of trainer presentation and interteaching strategies. The effects of the workshop were evaluated using a single-subject A-B design with multiple probe measures across four students. During probe assessments participants watched short video clips of family interactions and wrote a descriptive narrative in response to several questions. This created a permanent record for quantitative evaluation and analysis. The study resulted in an increase in the number of descriptions of emotional responses among all participants. The participants also increased responses tying the emotional response to external environmental events more often in the post-workshop assessment than the pre-workshop assessment. Results are discussed within the context of training applied behavior analysts, the analysis of verbal behavior, and the role of emotions in clinical practice.
Date: December 2016
Creator: Garden, Regan E.

Modeling Cognitive Authority Relationships

Description: Information-seeking behavior is a mixture of activities and attitudes, oftentimes motivated by an individual's need to make a decision. One underlying element of this mixture is cognitive authority - which sources (e.g., individuals, institutions, texts, etc.) can be trusted to fulfil the information needs? In order to gain insight into the dynamics of cognitive authority selection behavior which is an information seeking behavior, this study explored primary source text data (316 text records) that reflected selection in the mundaneness of life (advice column submissions and responses). Linguistic analysis was performed on the data using the Linguistic Inquiry Word Count (LIWC2015) software package. Pearson correlation and 1-sample T tests revealed the same 45 statistically significant relationships (SSRs) in the word usage behavior of all subgroups. As a result of the study, the gap in research formed from the lack of quantitative models of cognitive authority relationships was addressed via the development of the Wordprint Classification System which was used to generate a cognitive authority relationship model in the form of a cognitive authority intra-segment wordprint. The findings and implications of this study may provide a contribution to the body of work in the area of information literacy and information seeker behavior by revealing factors that information scientists can address to help meet information seekers' needs. Additionally, the Wordprint Classification System may be used in such disciplines as psychology, marketing, and forensic linguistics to create to create models of various relationships or individuals through the use of written or spoken word usage patterns.
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Date: December 2016
Creator: Johnson, Barbara Denise

Using Situated Learning, Community of Practice, and Guided Online Discourse in Healthcare Education for Learning Effective Interprofessional Communication

Description: The problem exists that there are no education initiatives focused on teaching and taking into practice the skills of effective interprofessional discourse in this online, asynchronous, professional environment. The purpose of this study was to examine whether it is possible for students in the health professions to learn to practice effective interprofesssional online discourse in an electronic health record. This was a mixed methods study that included both quantitative ad qualitative inquiry underpinned by post positivism and used a method triangulation research design model. Both quantitative and qualitative data were collected and analyzed from an educational intervention and simulated electronic health record exercise. The students' perceptions of their practice in an electronic health record did not necessarily match their knowledge and skills in this group of students. Emergent themes from the study pointed in the possible direction of perceived value of the exercise, prior experience in an electronic health record, and logistical barriers to the activity. Perceived time constraints was a particularly strong concern of the students. The emergent themes might be valuable considerations for other interprofessional programs looking to implement similar activities concerning the electronic health record.
Date: December 2016
Creator: Krumwiede, Kimberly A.H.

Academic Progress Scores to Predict Performance on a State Assessment

Description: This quantitative study examined seventh-grade reading scores to determine the extent to which certain demographic variables (race/ethnicity, gender, socioeconomic status) explain and MAP reading scores predict reading scores on the State of Texas Assessment of Academic Readiness (STAAR) in a selected northeast Texas public school. Standardized assessments only compare the relative performance of an individual student to other groups of students using scaled scores, which can vary from year to year and from state to state. With the advent of computer adaptive testing, this study provides information on the predictive validity of benchmark assessments. Specifically, this study looked for predictive evidence that indicates how accurately test data can predict criterion scores. Findings revealed, through a multiple regression analysis, that the fall MAP Rasch Unit (RIT) scores predicted the STAAR scale scores. Using SPSS version 22, the data were entered and analyzed in a multiple regression model to determine the presence of a statistical trend or lack thereof. Demographic data and MAP scores were entered into the regression model to examine the predictive validity of the MAP assessment in determining student performance on the STAAR seventh-grade state-mandated reading assessment. The statistical analysis revealed that MAP RIT scores explain a significant variance related to seventh-grade STAAR reading scale scores. There is a vital need for tools that improve a student's academic development and MAP assessments have been found to predict performance on state-mandated assessments.
Date: December 2016
Creator: Curry, David Mitchell

The Social Psychology of Social Media Reactions to Terrorism

Description: Columnists and social media users commonly stated that terrorist attacks resonate differently in the world and they speculated on some potential reasons such as familiarity, number of victims, and the difference in expectations of a country to be a stage for a terrorist attack to explain this difference. An academic perspective, more specifically a sociological one, is needed to bring light to this debate. In this study, I aimed to understand the discourse after terrorist attacks and to find out if there is a difference between reactions to terrorist attack based on where they happened. This paper embraces a text mining approach to uncover what topics are discussed after four cases of terrorist attacks and to reveal if there is a discrepancy in reactions towards terrorist attacks based on the country they happened. The study consists of two parts. In the first part, the determinants of the public interest and support and how public interest differentiates between different cases of terror attacks is explored. In the second part, topic sentiment analysis is conducted to reveal the nature of the discourse on terrorism. Using the insights from social identity theory, realistic conflict theory and integrated threat theory, I argued that social group categorization in the context of terrorism takes place in a dichotomous manner as Western and Non-Western. This argument, social self-identities being based on ‘West vs. the Rest' mentality in the context of terrorism, is supported by the statistical evidence and the topic model. Theoretical and practical implications are discussed.
Date: December 2016
Creator: Demirhan, Emirhan

The Strength of a Witness: Empowerment and Resiliency in the Aftermath of Atrocity

Description: Victims and witnesses that testify before an international criminal tribunal such as the International Criminal Tribunal for the Former Yugoslavia (ICTY) willingly subject themselves to scrutiny and bare their wounds before the world. Does this experience cause these vulnerable individuals undue psychological harm, re-traumatization, or worse? Existing literature indicates this may be the case, however using a new dataset I find the opposite to be true. Witnesses at the ICTY report feeling more positive than negative after their experiences on the stand. As the first systematic study on witness mental wellbeing, these findings contradict expectations found in previous research.
Date: December 2016
Creator: McKay, Melissa

The Influence of Population on Wrongful Convictions

Description: With criminal cases continuing to be exonerated across the United States, research must be done on the subject to advance current practices to reduce its occurrence in the future. This study combines county population data with the National Registry of Exonerations to analyze the contributing factors to wrongful convictions and the possible effect of population on their frequency. The objective of this study was to identify specific policy changes based on the five contributing factors to wrongful convictions that could be applied to population specific areas. The results yielded multiple patterns that are discussed thoroughly. These findings allowed the introduction of policy changes and proposals for future research.
Date: December 2016
Creator: Whittington, Kari

Cardiovascular Fetal Programming in Quail (Colinus virginianus), An Avian Comparative Model

Description: The consequences of early embryonic insults and how they affect subsequent life reflects the emerging concept of "fetal programming". The aim of this project is to study the effects of embryonic insults as they subsequently manifest themselves in adults, with emphasis on the heart and vasculature. My experiments establish that fetal programming operates on the bobwhite quail inducing similar changes as those observed in mammalians and other birds. The quail's fast development provides reliable data in a short period of time than other avian models (e.g. domestic chicken). Data on quail showed a correlation between egg mass and hatchling mass; where small eggs produce small hatchlings but a high mortality made it impractical as a stressor for this study. Hypoxia was used as a stressor during embryonic incubation, where it induced a low hatching weight in quail that was not observable in adult birds. Morphological measurements demonstrated an increased ventricular collagen content and reduced ventricular lumen in birds in adults incubated in hypoxia consistent with hypertension. The hematological analyzes showed few differences indicating organ remodeling instead of hematopoietic compensation. The assessment of vascular reactivity pointed out an impaired endothelium dependent relaxation commonly associated to hypertension in birds and mammals. Fetal programming could be a widespread response to an adverse prenatal environment in endotherms and the resulting data from this work contributes to our understanding of fetal programming in vertebrates and its long term consequences.
Date: December 2016
Creator: Flores Santin, Josele

Banks and Bankers in Denton County, Texas, 1846-1940

Description: This thesis investigates the importance banks, and bankers had with the development of the Denton County Texas from the 1870s until the beginning of the Second World War. Specifically, their role in the formation of both private and public infrastructure as well as the facilitation towards a more diverse economy. Key elements of bank development are outlined in the study including private, national, and state bank operations.
Date: December 2016
Creator: Page, Shawn

High Driver Turnover among Large Long-Haul Motor Carriers: Causes and Consequences

Description: My thesis provides evidence supporting a theory asserting that the high level of competition that exists between motor carriers operating within long-haul trucking is the most significant factor contributing to the continuously high driver turnover rates affecting the entire logistics industry. I explore how long-haul truck drivers internalize the conflict between their identity and the aggressively competitive environment within which they work. Social science authors, industry reports, and truck driver feedback from my own ethnographic study are analyzed for contexts in order to explore the current operating definition of success for motor carriers in both monetary and human terms.
Date: December 2016
Creator: Ferrell, Christopher Lee

A Comparative Analysis of Digital and Paper Restaurant Menus Based on Customer Perception and Nutritional Labeling

Description: The restaurant industry is a highly customer-driven field. Therefore, it is imperative that restaurateurs consider customer expectations with regard to restaurant menus. The purpose of this experimental study is to examine the effects of menu format (i.e., paper or digital) and amount of nutritional information (i.e., extensive, brief, or none) on customer perceptions of the effectiveness, perceived ease of use, and information quality of the menu. Furthermore, this research intends to test the effect of these three menu attributes on the outcomes of value and satisfaction in order to assess the competitive advantage of one format over the other. The Cognitive Appraisal and Information Processing Theories provide structure to the proposed conceptual framework and give credence to the findings. This study also fills gaps in the present research by not only ameliorating weaknesses of extant studies, but also by examining several different aspects of restaurant menus simultaneously within a single study.
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Date: December 2016
Creator: Moody, Bailey

District Leadership Supporting PLC Implementation in a Rapid Growth District

Description: A growing body of work has emerged regarding the responsibilities required of district leaders in establishing plans that initiate and create conditions for sustainability of continuous improvement achieved through a systemic reform structure such as professional learning communities. However, limited research exists in respect to sustaining cultures of continuous improvement in rapid growth districts. Rapid growth districts can be described as school systems, which construct and open multiple campuses annually. The underlying premise of this study considered how humans interact with one another within a rapidly changing professional organization. Change theory, professional capital, organizational learning theory, and system reform emerge as the conceptual framework in this study of district support of professional learning communities. Data collection for this qualitative descriptive case study included interviewing six K-12 principals, administering the PLCA-DS survey to 247 K-12 staff members, and document review. Recognition of the importance of the PLC framework, building capacity, development of collaborative culture, and issues resulting from constant change due to rapid growth were the four themes generated by the participants to support continuous improvement in a rapid growth district. The four themes combined with the components of the conceptual framework outline how district leaders in a rapidly changing environment cultivate a process leading to system-wide improvement.
Date: December 2016
Creator: Tinsley, Laurie Huffman

Giving Voice to Multiple Sclerosis: A Patient and Provider Investigation

Description: With the advent of the telephonic and technological healthcare revolution, pharmaceutical corporations seek to improve patient compliance and quality of life by contracting with services providers. As an employee of one such provider, working for more than three years on a medication for the neurologically degenerative disease, multiple sclerosis, this investigation utilizes a mixed methodological approach. In order to improve and diversify the clinical services provided to patients, I was contracted as a consultant. I interviewed phone and PRN nurses, developed and released a PRN survey, and interviewed patients living in the Dallas/Fort Worth, Texas area. The combined experiences and expertise of the three groups who participated would serve to inform and develop new programs and services for patients with differing disease states. The research resulted in a re-imagining of the social networking theory of health, as well as the works of Pierre Bourdieu and Michel Foucault, to serve the evolving tele-health and technologically based healthcare workplace.
Date: December 2016
Creator: Cutler, Alexander

Acceptability of Behavioral Interventions for Autism

Description: Caregivers' evaluation of evidence-based behavioral interventions may differ dependent upon the type of language used to describe the intervention. We administered a survey to 24 parents of children with autism to assess social validity measures of behavioral interventions described in one of three communication styles: technical, conversational, and conversational with intended outcome. Participants were presented with a description of two behavior-reduction and two behavior-acquisition interventions. Overall, interventions described in conversational with intended outcome style received the highest social validity ratings, while interventions described in the technical style received the lowest ratings. Moreover, behavior-acquisition interventions were rated significantly higher than behavior-reduction interventions when described in either conversational or conversational with intended outcome style. The current study supports the requirements of the Behavior Analyst Certification Board's Compliance Code that behavior analysts should inform the client/consumer of the treatment/interventions in an understandable language. Findings are also discussed in terms of verbal communities.
Date: December 2016
Creator: Fatema, Afshaan

Coping Strategy as Mediator between Parental Attachment and the Parent-Child Relationship

Description: Previous research has shown that adult attachment anxiety and attachment avoidance are associated with both coping strategy use and the parent-child relationship. Additionally, research has shown that coping strategy is associated with aspects of the parent-child relationship. The current study aimed to further examine associations between parental romantic attachment, coping strategy use, and the parent-child relationship. It was hypothesized that coping strategy use would mediate the relationship between parental romantic attachment and aspects of the parent-child relationship. Participants included 86 heterosexual couples (N = 176 parents) from the Family and Kid Connection project archival dataset. Instruments included a demographic questionnaire, the Experiences in Close Relationships Scale, a brief measure of coping, and the Attachment and Relational Frustration Subscales of the Parenting Relationship Questionnaire. An actor-partner independence model was proposed and tested via multilevel modeling. Higher levels of parental attachment anxiety predicted poorer parent-child relationships. Father's attachment avoidance also predicted poorer father-child relationships. Higher levels of both parental attachment dimensions predicted greater use of avoidant emotional coping. Finally, greater use of avoidant emotional coping predicted poorer parent-child relationships. Results partially supported proposed mediational hypotheses. Two mediational paths were supported by results: an actor-actor path in which fathers' avoidant emotional coping mediated the association between fathers' romantic attachment avoidance and father-child attachment, and an actor-actor path in which mothers' avoidant emotional coping mediated the association between mothers' romantic attachment anxiety and mother-child attachment.
Date: December 2016
Creator: Baxter, Lauren N

Building an Understanding of International Service Learning in Librarianship

Description: From the very beginning, library education has been a mixture of theory and practice. Dewey required apprenticeships to be part of the first library school at the University of Chicago as a method to indoctrinate new professional. Today, acculturation is incorporated into the professional education through a large variety of experiential learning techniques, including internships, practicum, field work, and service learning projects, all of which are designed to develop some level of professional skills within an information organization. But, what is done for understanding library culture? It is said that one cannot truly recognize the extent of one's own cultural assumptions, until they have experienced another. This study followed a group of LIS graduate students that took that next step – going to Russia. By employing a critical hermeneutic methodology, this study sought to understand what value students gain by from working on an assessment project in an international school library. Using a horizon analysis, the researcher established the worldview of participants prior to their departure, analyzed their experience through post-experience interviews, and constructed an understanding of value. Among other concepts, the researcher looked specifically to see whether "library cultural competency", understanding library culture in global context, was developed through working on a service learning project within an international school library. This dissertation provides feedback for the program leaders and ideas for future research.
Date: December 2016
Creator: Walczyk, Christine

The Walling Family of Nineteenth-Century Texas: An Examination of Movement and Opportunity on the Texas Frontier

Description: The Walling Family of Nineteenth-Century Texas recounts the actions of the first four generations of the John Walling family. Through a heavily quantitative study, the study focuses on the patterns of movement, service, and seizing opportunity demonstrated by the family as they took full advantage of the benefits of frontier expansion in the Old South and particularly Texas. In doing so, it chronicles the role of a relatively unknown family in many of the most defining events of the nineteenth-century Texas experience such as the Texas Revolution, Mexican War, Civil War, Reconstruction, and the Close of the Frontier. Based on extensive research in census, tax, election, land, military, family paper, newspaper, and existing genealogical records; the study documents the contributions of family members to the settlement of more than forty counties while, at the same time, noting its less positive behaviors such as its open hostility to American Indians, and significant slave ownership. This study seeks to extend the work of other quantitative studies that looked at movement and political influence in the Old South, Texas, and specific communities to the microcosm of a single extended family. As a result, it should be of use to those wanting a greater understanding of how events in nineteenth-century Texas shaped, and were shaped by, families outside the political and social elite.
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Date: December 2016
Creator: Cure, Stephen Scott

The Effects of Feedback Timing when Teaching a New Task to Children with Autism

Description: The purpose of this experiment was to investigate Tosti's proposal about the timing of feedback. The study examined whether it is better to correct immediately after the error occurs or whether it is better to wait until immediately before the next opportunity to respond. In addition, it aimed to determine whether corrections delivered at different times produced different learner affects. Four children with autism were taught to label two sets of pictures under the two different conditions. Results showed that the timing of the feedback yields similar results in regards to number of correct responses and total trial count. However, in regards to time spent in teaching and learner affect, correcting errors before the next opportunity to respond showed to be the more efficient procedure and produced more favorable affect.
Date: December 2016
Creator: Cochrane, Angela