Digital Commons Network^™

The Benefits Of Collaboration And Co-Teaching In The Elementary Grades, Katherine Kelley Hoover

Graduate Research Papers

Collaboration between educators is an older concept that has become popular again in recent years. Due to the recent federal and state mandates, schools are implementing new teaching methods to raise school achievement and benefit all students. When collaborating, special education students are generally included in the general education classroom with two teachers co-teaching to meet the needs of the students. This paper will explore the importance of collaboration between general education and special education teachers and the benefits to all learners in the classroom.

Tree Identification And Age Project, Mark Jensen

Graduate Research Papers

The purpose of the Tree Identification and Age Project is to use authentic learning activities to extend the current curriculum to include learning that takes place at high levels of cognition. The methods employed integrate higher-order thinking into learning through a hands-on, problem-based approach to authentic scientific investigation. Using a problem-based approach, the learners apply knowledge and skills to solve real problems. The process involves focusing on the problem, identifying relative information, categorizing, critically analyzing, synthesizing that information and effectively communicating the results.

A Literature Review Of The Think-Aloud Reading Comprehension Strategy For Teacher Use In The Classroom, Cindy Kathryn Kauder

Graduate Research Papers

This literature review focuses on the classroom use of a research based comprehension strategy called Think-Aloud. This is a strategy that readers of all abilities and ages can incorporate into their daily reading habits in order to more fully engage in text of all types. This is a fairly new strategy that has come to awareness and more widespread use within the last few years. Teachers need to provide direct instruction and model this strategy so that students correctly practice and use it alone and with partners. The final goal of the Think-Aloud strategy is that readers will become more …

Use Of Social Stories For Students With Autism Spectrum Disorders, Alicia Ann Karwal

Graduate Research Papers

Social stories have been widely used as an intervention for children on the Autism Spectrum. Educators and other service providers of students diagnosed with an Autism Spectrum Disorder are continually looking for strategies that will allow for their students to have more typical social experiences and greater quality of life. Some controversy exists concerning the success of social stories as an effective intervention. This paper will briefly examine characteristics of individuals diagnosed with an Autism Spectrum Disorder. It will then explore using social stories with children affected by an Autism Spectrum Disorder. Finally, it will consider a variety of purposes …

The Influences Of Gender Identity On The Expectancies For Success And Perceived Task Value Of Three Different Activities, Chi Ching Chow

Dissertations and Theses @ UNI

The purpose of the study was to investigate the influence of gender identity on expectancies for success and perceived task value. The Short form of the Bern Sex-Role Inventory (BSRI-SF) was used to identify four gender identities, androgynous, feminine, masculine, and undifferentiated. The Self- and Task- Perception Questionnaire measured expectancies and task values on three physical activities. One hundred thirty-three students (62 males and 71 females) at the University of Northern Iowa who were enrolled in the aerobic training session of the personal wellness class participated. The mean age of the participants was 20.2 years (SD= 1.9). AN OVA results …

Sonic Boom Focusing Prediction And Delta Wing Shape Optimization For Boom Mitigation Studies, Nitin Khasdeo

Mechanical & Aerospace Engineering Theses & Dissertations

Supersonic travel over land would be a reality if new aircraft are designed such that they produce quieter ground sonic booms, no louder than 0.3 psf according to the FAA requirement. An attempt is made to address the challenging goal of predicting the sonic boom focusing effects and mitigate the sonic boom ground over pressure for delta wing geometry.

Sonic boom focusing is fundamentally a nonlinear phenomenon and can be predicted by numerically solving the nonlinear Tricomi equation. The conservative time domain scheme is developed to carry out the sonic boom focusing or super boom studies. The computational scheme is …

The Effect Of Nutrition Information On Menu Selection When Eating Food Away From Home, Rebecca Foster Hochradel

Theses and Dissertations in Business Administration

As the number of Americans diagnosed with heart disease, diabetes, and excessive weight continues to increase, providing information to allow consumers to choose healthier foods becomes imperative. The number of consumers eating food away from home (EFAH) is rising. Although nutrition information is required on food products purchased for home use, it is not required when EFAH. How can a consumer know what is healthy if nutrition information is not provided? Policy makers and restaurateurs are in conflict regarding the provision of nutrition information on the menu. Policy makers want this information to be provided while restaurateurs say providing this …

Geometric Reasoning In Four-Year-Old Children, Christina Eyres Sales

Dissertations and Theses @ UNI

This study addresses the curriculum issues of young children's geometric knowledge and how they can learn about geometry in early education. To investigate, I designed a pattern block frame activity that was the focus of a seven-week intervention with four-year-old children in a constructivist classroom. All children were considered at-risk for school failure. The investigation is rooted in my unsatisfying experiences with pattern blocks in my preschool classrooms.

Data were obtained from a pre and posttest assessment administered to ascertain the effects of the intervention on all children in the classroom and from observations of children's behavior as they engaged …

Development Of A Core Stability Model, Tricia Lynn Majewski-Haak

Dissertations and Theses @ UNI

The concept of core stability has transcended physical medicine as well as health and physical performance. It is now considered a fundamental component of general fitness and rehabilitation programming. However, the definition of core stability, its components, and the assessment techniques have not been established. The purpose of this project was to develop a comprehensive core stability model addressing its definition, components, and assessment techniques. The methods utilized in this study incorporated the Delphi technique to develop a unified core stability model.

A group of 15 content experts from United States and Canada, representing a variety of disciplines, participated in …

The Effects Of The Nutriactive Healthy Experience Intervention On Nutrition Knowledge In Kindergarten And First Grade Students, Jennifer Marie Bruss

Dissertations and Theses @ UNI

Over the past 30 years obesity in elementary school age children has gone from almost non-existence to common place. With obesity on the rise, the occurrence of diseases associated with it such as Type II diabetes, hypertension and dyslipidemia have also risen for children. These diseases are often carried into adulthood since overweight children are more likely to become overweight or obese adults. This will create another generation of obese children, continue to strain a failing health system, and add additional problems to our economy as the current obese generation heads into retirement.

Poor eating habits and insufficient physical activity …

Relationship Between Soil Moisture Of Near Surface And Multiple Depths Of The Root Zone Under Heterogeneous Land Uses And Varying Hydroclimatic Conditions, Rezaul Mahmood

School of Natural Resources: Faculty Publications

No abstract provided.

Istart 2: Improvements For Efficiency And Effectiveness, Irwin B. Levinstein, Chutima Boonthum, Srinivasa P. Pillarisetti, Courtney Bell, Danielle S. Mcnamara

Computer Science Faculty Publications

iSTART (interactive strategy training for active reading and thinking) is a Web-based reading strategy trainer that develops students' ability to self-explain difficult text as a means to improving reading comprehension. Its curriculum consists of modules presented interactively by pedagogical agents: an introduction to the basics of using reading strategies in the context of self-explanation, a demonstration of self-explanation, and a practice module in which the trainee generates self-explanations with feedback on the quality of reading strategies contained in the self-explanations. We discuss the objectives that guided the development of the second version of iSTART toward the goals of increased efficiency …

Assessing The Format Of The Presentation Of Text In Developing A Reading Strategy Assessment Tool (R-Sat), Sara Gilliam, Joseph P. Magliano, Keith K. Millis, Irwin Levinstein, Chutima Boonthum

Computer Science Faculty Publications

We are constructing a new computerized test of reading comprehension called the Reading Strategy Assessment Tool (R-SAT). R-SAT elicits and analyzes verbal protocols that readers generate in response to questions as they read texts. We examined whether the amount of information available to the reader when reading and answering questions influenced the extent to which R-SAT accounts for comprehension. We found that R-SAT was most predictive of comprehension when the readers did not have access to the text as they answered questions.

Providing Vanet Security Through Active Position Detection, Gongjun Yan, Gyanesh Choudhary, Michele C. Weigle, Stephan Olariu

Computer Science Faculty Publications

Our main contribution is a novel approach to enhancing position security in VANET. We achieve local and global position security by using the on-board radar to detect neighboring vehicles and to confirm their announced coordinates. We compute cosine similarity among data collected by radar and neighbors' reports to filter the forged data from the truthful data. Based on filtered data, we create a history of vehicle movement. By checking the history and computing similarity, we can prevent a large number of Sybil attacks and some combinations of Sybil and position-based attacks.

Behavioural Activation Treatment For Depression: A Review Of The Literature ; Effects Of A Brief Behavioural Activation Treatment On Activity Levels And Depression, Debra L. Bailey

Theses : Honours

Behavioural activation (BA) is an emergent psychological treatment for depression rooted in the tradition of behavioural theory. This paper discusses the manner in which BA arose as a result of the seminal Jacobson et al. (1996) study, which dismantled the behavioural and cognitive components of cognitive behavioural therapy (CBT; Beck, Rush, Shaw, & Emery, 1979). Published empirical studies examining the effectiveness of BA are reviewed and considerations for future research are offered. It is concluded that BA shows promise as a parsimonious, effective, and potentially cost-efficient psychological treatment for depression. However, more large-scale research is needed: in samples with low …

Depression, Rumination And Dependency In Relation To Age And Gender, Alison J. Lee

Theses : Honours

Extensive research has been carried out in the field of depression and its relation to age and gender. This article reviews relevant literature in the field of depression, rumination and dependency and the relationships of these to age and gender. It has been shown in numerous studies that depression, rumination and dependency are related and exist in comorbidity with each other. This article also reviews some of the research that has been conducted on age and gender with relation to rumination and dependency. It has been found in relation to rumination, dependency and depression that women are more susceptible than …

The Perceived Psychosocial Benefits Of Pet Ownership On Child Development: A Parental Perspective, Erin K. Leahy

Theses : Honours

The purpose of this review is to explore the beneficial role pets play in facilitating the psychosocial development of preadolescent children. It is proposed that the pet is perceived by both the child and parent as a developmental resource during preadolescent development, as it assists the child in accomplishing key developmental tasks such as responsibility and autonomy, socialisation and the development of humanistic qualities. This review also highlights the importance of pets in assisting preadolescents develop self esteem and identity, and examines how pets give children new perspective on important life matters such as birth, illness and death. Attainment of …

In-Flight Service Recovery - What's Been Tried, What Actually Works? : An Exploratory Study, Nicole Bennett

Theses : Honours

This study explored airline service failures that occurred in-flight (during the flight) and service recovery techniques attempted within the industry. A mixed methodology was adopted so that the key issues could be identified and the respondents' feelings and motivations could be examined. A questionnaire was developed to investigate in-flight service failures and, if any, the degree of success of the service recovery attempts, as judged by the respondent. Semi-structured interviews were then conducted to explore selected respondents' feelings and the motivations behind their answers. The rich data obtained is important because it gives the study more relevance and depth. This …

Teachers Experiences With Teaching Children With Learning Difficulties: A Qualitative Study, Aleesha Morton

Theses : Honours

It is estimated that 16% of Australian primary school students suffer from a learning difficulty (LD) (Rivalland, 2000). Teachers are expected to provide these students with the specialised education they need. However, teachers have reported that they face numerous challenges to provide LD students with the support needed, which may result in them experiencing high levels of stress and anxiety. These challenges include problems with identification of the specific difficulty and the most appropriate intervention programs to implement, a lack of pre service education and training, insufficient resources and funding specific to students with LD. Awareness and understanding of these …

An Investigation Into The Effectiveness Of Paired Reading With The Incorporation Of Additional Error Corrective Procedures, Kathryn Schneider

Theses : Honours

The aim of this literature review was to examine the effectiveness of the Paired Reading (PR) intervention, a one-to-one instruction approach to improving children's fluency, accuracy, and comprehension. The effectiveness of PR in promoting a positive attitude towards reading and in increasing children's sense of self-efficacy in reading was also investigated, focusing principally on children whose level of reading was below what was expected for their chronological age. It addressed the question of how well the intervention can be implemented by parents and explored the strategies used in PR to elucidate what aspects of the intervention may contribute to its …

Do Auditory Simulations Of Noise-Induced Hearing Loss Change Young Adults' Attitudes Towards Noise Exposure?, Claire Roockley

Theses : Honours

Noise-induced hearing loss (NIHL), or hearing damage from regular exposure to loud noise, can profoundly affect a person's hearing capabilities and overall well-being. Many individuals continue to expose themselves to hazardous levels of noise, and, in turn, put themselves at risk of developing a NIHL. This review critically examines the existing literature presented on NIHL. Emphasis is placed on the increasing prevalence of NIHL in young adults from exposure to loud recreational noise. The effectiveness of current educational strategies that have been employed to reduce or prevent the occurrence of NIHL in this cohort is also examined. Research indicates that …

A Methodology For Thorough Text Preparation Of German Lieder, Emma Louise Blake

Theses : Honours

The impetus behind this study is the suspicion that singers beginning their training are either unaware of the vast amount of preparation that needs to occur when performing any work or they are aware but have no idea where to start. The understanding of text and an emotional connection with its meaning are vital to a successful Lied performance. This dissertation aims to create a method of preparing the text (of a Lied) that encourages detailed observation and creative thought, and which enables a musician with limited understanding of the German language to comfortably acquaint themselves with the repertoire. This …

Attitudes Towards Depression And Anxiety, Tiana Hankins

Theses : Honours

The overall aim of the present paper is to review the literature surrounding attitudes towards mental health, with a specific focus on attitudes towards depression and anxiety. This paper discusses the concept of attitudes, their nature and measurement. This is followed by a review of attitudes towards mental health, with a number of studies being examined and their results discussed. Research has found that the general public has negative attitudes towards people with mental illness; however research has also found that these negative attitudes are improving due to an increase in education and awareness surrounding mental health. The two attitude …

A Comparison Of Edge Detection Methods For Segmentation Of Skin Lesions In Mobile-Phone-Quality Images, Khanh Linh Hua

Theses : Honours

The world is faced with a rapidly increasing number of skin cancers every year. Melanoma is the most deadly type of skin cancer though it can be treated if it has been detected at an early stage. However, there is a shortage of dermatologists in rural areas. The increasing number of camera phones, together with improved coverage in rural areas gives some potential for tele-dermatology, whereby people with no local access to a dermatologist can send images of suspicious skin lesions to an expert for assessment. Merely relaying images to a human expert solves only part of the problem, there …

Rehearsal And Performance Practices Of Minimalist Music, Specifically Related To Music For Eighteen Musicians By Steve Reich, Callum Moncrieff

Theses : Honours

This dissertation serves to give an exposition of the origins, rehearsal and performance practices for minimalist music with particular attention paid to Music for Eighteen Musicians by Steve Reich. It contains interviews with performers of this work and attempts to define the underlying principles of minimalist music with particular reference to concentration and tempo. Rehearsal procedures are discussed as well as issues such as stamina and acoustics. The final section is dedicated to common mistakes and a reflection on the work from those who have performed it.

God's Lonely Men : Bernard Herrmann's Musical Voice For The Lonely And Tortured Men Of Cinema, Clare Nina Norelli

Theses : Honours

Bernard Herrmann (1911-1975) has long been regarded as one of the most important composers of film music. Emerging during a time when the majority of film scores worked primarily with the physical action onscreen or what was immediately obvious in the dramatic narrative, Herrmann's innovative compositional style instead focused on the unconscious and the psychological states at work. The following thesis is a discussion of the key elements of Herrmann's unique film score style and, via case studies of the three lonely male protagonists in the films Citizen Kane (Welles, USA, 1941), Vertigo (Hitchcock, USA, 1958) and Taxi Driver (Scorsese, …

An Investigation Into The Application Of Data Mining Techniques To Characterize Agricultural Soil Profiles, Rowan J. Maddern

Theses : Honours

The advances in computing and information storage have provided vast amounts of data. The challenge has been to extract knowledge from this raw data; this has led to new methods and techniques such as data mining that can bridge the knowledge gap. The research aims to use these new data mining techniques and apply them to a soil science database to establish if meaningful relationships can be found. A data set extracted from the WA Department of Agriculture and Food (DAFW A) soils database has been used to conduct this research. The database contains measurements of soil profile data from …

Learning The Documentary Lesson: Theory And Practice In English, Stuart M. Bender

Theses: Doctorates and Masters

This research investigates the problem of teaching documentary texts in the secondary English classroom in Western Australia. Historical studies of the subject indicate that it serves three functions; ethical training, aesthetic cultivation and rhetorical training. Previous research from the governmental perspective has investigated the problems associated with Literary texts, popular television drama and personal-response essay writing; it emerges that these familiar pedagogical activities are deployed in classrooms to function as opportunities to engage students in ethical training, often at the expense of the latter two functions. This research project is a post-positivist theoretical discussion supplemented by qualitative data in the …

Lost In Translation: Making Sense Of Dance Through Words, Paul T. O'Sullivan

Theses: Doctorates and Masters

The aim of this paper is to enter into the debate about meaning and movement and challenge the idea of dance as linguistic communication. Without words, and even with words according to some linguistic theorists, it's not possible to make sense unless we come to an agreement about a set of shared concepts. This is difficult in dance, an art form that has been silent, but undergoing evolutionary change for a large part of its history. I take the point of view that performance movement is even more arbitrary than text as a form of signification. We can read words …

Image Segmentation Using Multi-Coloured Active Illumination, Tze Ki (Xu Shuqi) Koh, Nicholas Miles, Barrie Hayes-Gill

Research Collection School Of Computing and Information Systems

In this paper, the use of active illumination is extended to image segmentation, specifically in the case of overlapping particles. This work is based on Multi-Flash Imaging (MFI), originally developed by Mitsubishi Electric Labs, to detect depth discontinuities. Illuminations of different wavelengths are projected from multiple positions, providing additional information about a scene compared to conventional segmentation techniques. Shadows are used to identify true object edges. The identification of non- occluded particles is made possible by exploiting the fact that shadows are cast on underlying particles. Implementation issues such as selecting the appropriate colour model and number of illuminations are …