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My research paper discusses the explorative design process of creating a tangible sentence construction train and the implications of tangible computing in the classroom. For inspiration I looked into learning style methods and tangible computing projects for children. I aimed to follow the methods of Participatory Design and Cooperative Inquiry as part of my design process, but found reasons to explore different methods.My final prototype uses a train to provide digital support and encourage an effective way to support task interest, information retention, and sentence structure, as well as facilitate creativity and team problem solving skills for children of different learning styles and skill strengths. By allowing children to construct their own sentences with responsive train cars, I found that children were able to discuss class material and ideas in a fun way, as well as find explorative ways to bend rules and engage in play.

BACKGROUND: The mandate to provide inclusive education in Canadian schools means that Speech-Language Pathologists (SLPs) need to be well-versed in frameworks such as Universal Design for Learning (UDL) that support learning among students with diverse backgrounds and abilities. To be responsive, professional graduate programs need resources that support teaching SLP students about UDL. PURPOSE: 1) To use an instructional design model and Knowledge Translation (KT) theory to develop educational resources about UDL for SLP graduate students; and 2) to assess feasibility of the resources and SLP students’ perceived and actual UDL knowledge change after resource implementation. METHODS: First, educational resources about UDL were created for SLP students using a process in which the first three phases of the Analysis, Design, Development, Implementation, Evaluation (ADDIE) instructional design model were combined with the Diffusion of Innovations (DOI) KT theory and supported by engagement of key SLP stakeholders. Stakeholder feedback about their involvement in the resource development process was assessed through a focus group and analyzed using conventional content analysis. Next, the last two phases of the ADDIE model were conducted in which the developed resources were implemented and evaluated with 19 SLP students over a three-hour session; resource feasibility and UDL knowledge were measured before and after the session using anonymous, web-based questionnaires. RESULTS: The novel process for developing resources was deemed suitable for creating high-quality theory-informed resources tailored to SLP students. SLP students perceived the resources to be practical and acceptable. There was a statistically significant improvement in students’ perceived UDL knowledge as well as improvements in actual UDL knowledge. CONCLUSION: Health educators could consider the described methodology when developing content-specific resources for health professional students. This thesis introduces a new set of resources that could be used to address an important gap in SLP training. / Thesis / Master of Science Rehabilitation Science (MSc) / Inclusive education in which students with diverse abilities learn together is an expectation within Canadian schools. People who work in schools, like Speech-Language Pathologists (SLPs), need to know about frameworks such as Universal Design for Learning (UDL) that identify specific strategies for supporting inclusive education. However, many SLPs do not know about UDL or how to apply this framework when they work with teachers. In this thesis, I used a new resource development process involving a rigorous resource design method with a theory that helps people use new ideas, to make educational resources about UDL for SLP graduate students. Next, I implemented and evaluated the resources with 19 SLP students at McMaster University. Students felt the resources were suitable and taught them new information about UDL. This thesis provides new teaching resources for SLP students to increase their knowledge about UDL and better prepare them for working in schools.

Globalization in semiconductor industry has surged up the trend of outsourcing component design and manufacturing process across geographical boundaries. While cost reduction and short time to market are the driving factors behind this trend, the authenticity of the final product remains a major question. Third party deliverables are solely based on mutual trust and any manufacturer with a malicious intent can fiddle with the original design to make it work otherwise than expected in certain specific situations. In case such a backfire happens, the consequences can be disastrous especially for mission critical systems such as space-explorations, defense equipments such as missiles, life saving equipments such as medical gadgets where a single failure can translate to a loss of lives or millions of dollars. Thus accompanied with outsourcing, comes the question of trustworthy design - "how to ensure that integrity of the product manufactured by a third party has not been compromised". This dissertation aims towards developing verification methodologies and implementing non-destructive testing strategies to ensure the authenticity of a third party IP. This can be accomplished at various levels in the IC product life cycle. At the design stage, special testability features can be incorporated in the circuit to enhance its overall testability thereby making the otherwise hard to test portions of the design testable at the post silicon stage. We propose two different approaches to enhance the testability of the overall circuit. The first allows improved at-speed testing for the design while the second aims to exaggerate the effect of unwanted tampering (if present) on the IC. At the verification level, techniques like sequential equivalence checking can be employed to compare the third-party IP against a genuine specification and filter out components showing any deviation from the intended behavior. At the post silicon stage power discrepancies beyond a certain threshold between two otherwise identical ICs can indicate the presence of a malicious insertion in one of them. We have addressed all of them in this dissertation and suggested techniques that can be employed at each stage. Our experiments show promising results for detecting such alterations/insertions in the original design. / Ph. D.

Students with special needs are often placed in agriculture and other CTE classes. Literature has shown that teachers often feel unprepared to deal with this population of students. The Theory of Planned Behavior framed this case study of an exemplar agriculture teacher. Evidence of the teacher's planned behavior was supported by triangulation of interviews with the teacher, special education coordinator, special education aide, and lesson plans. This triangulation also showed that the teacher is an exemplar agriculture teacher in his work with students with special needs. Multiple themes emerged from the analysis of the interviews. An important theme was the need for agriculture teachers to participate in IEP meeting either by attending in person or by providing feedback prior to the meeting. Another important theme was the need for materials to be adapted for students with special needs both within lesson plans and as needed while the teacher is teaching the lesson. Recommendations for practice include providing information about special education laws, disabling conditions, and information on utilizing Universal Design for Learning (UDL) to pre-service and in-service teachers. It is also recommended that teacher preparation programs include having pre-service teachers work with students with special needs. Professional development workshops that discuss best practices for teachers when working with students with special needs can be beneficial. It is important for teachers to realize that not all students are the same but that everyone is better served if all teachers do their best at helping students achieve their highest potential. Because in the end, we all just want to be accepted for who we are. / Doctor of Philosophy / Students with special needs are often placed in agriculture and other CTE classes. This dissertation was a case study of a model agriculture teacher. It looked at the teacher's behavior to determine if his work with students with special needs was planned. The importance of a teacher planning their behavior towards students with special needs is important from both a lesson planning viewpoint and also while the teacher is teaching. Multiple recommendations came out of the study. One recommendation included the need for programs that prepare agriculture teachers to have these individuals work with students with special needs while they are still in their teacher preparation program. Professional development workshops for current agriculture teachers should include information on best practices for working with students with special needs. It is important for teachers to realize that not all students are the same but that everyone is better served if all teachers do their best at helping students achieve their highest potential. Because in the end, we all just want to be accepted for who we are.

Recent experiences in environmental design have suggested the importance of understanding the wants and needs of users of various settings. Designers of large-scale environments find it necessary to turn to others professionals for guidance in designing more responsive settings for daily living. Existing misfits between behavioral needs of the elderly and the community spaces in planned residential environments are explored. It was found that the designer often worked with inadequate and sometimes misleading information while confronted with tasks which demanded deeper understanding of human behavior and desires. The central issue of this thesis is focused on the questions: how can we bridge the communication gap between researchers and designers? And, how can the information, which were presented by behavioral researchers, be best translated into formats useful to designers? As an illustration, the thesis concludes with the descriptions of the guidelines for twenty-two activity areas deemed essential in the design of community spaces in elderly housing. In these guidelines, spatial relationships, environmental qualities, and furnishings and equipment for each are suggested. / M. Arch.

Recently, in the United States and worldwide, the excellence of soft skills competencies among entry-level employees has become a priority task of education. Construction employers are encountering a significant gap between the soft skills possessed by the entry level construction graduates and those needed by construction employers, thereby becoming a major challenge for both industry and academia. This research proposed a soft skills instructional curriculum that aims to increase cultivation of soft skills among construction students by exploring the soft skills needed in the construction industry and improving the soft skills educational tools in construction schools. Moreover, the research will answer broad questions such as: Which soft skills matter the most? What is the magnitude of the soft skills gap? And, how do students get help to cultivate soft skills? A stakeholders-driven exploratory embedded mixed-design research approach was adopted utilizing Design for Six Sigma (DFSS) framework. The DFSS framework is comprised of five phases: Define, Measure, Analyze, Design, and Verify. Therefore, the research defined and organized the construction related soft skills into 12 clusters. The 12 clusters were used to benchmark the soft skills clusters performance among construction graduates using a survey instrument. Simultaneously, the research identified 40 instructional strategies and then defined the relationships between each soft skills cluster and the 40 instructional strategies using structured interviews with experts from academia. The survey data was used to measure the gap in each skill cluster using Gap Score Method and prioritize them into four sets: Critical Clusters, Ideal Clusters, Lowest Priority Clusters, and Least Clusters. Then, the research implemented four Quality Function Deployment matrices using the data acquired from the survey, structured interviews, and the analysis. The four matrices were used to develop a soft skills instructional curriculum comprised of four instructional models in which each soft skills clusters set was matched with the effective instructional strategies. Finally, the research added the values of Gap Score and the value of Sigma Level for each cluster to the proposed curriculum to be used as indicators to measure the future changes in the industry's soft skills need. The proposed curriculum was shared with four experts from academia and they verified the results. It is expected that the research results will pave the road for launching any future soft skills initiatives in construction education. They revealed significant evidence of the existence of soft skills gaps among construction graduates and proposed an effective soft skills instructional curriculum. It is expected that through utilizing this curriculum, the teaching activities of construction will improve and broaden the soft skills taught in the classrooms to correlate with those needed in the marketplace. Consequently, this will help bridge the gaps between construction graduates and their employers and ultimately facilitate the recruitment of construction graduates. / Ph. D.

The purpose of the study is to set forth a framework for the research of spatio-environmental factors on the experience of time duration. A literature survey considers the nature of the experience of time as well as the research that has been carried out on different factors in the experience of time duration. The survey also considers different categories of the spatio-environmental realm and how the realm is experienced through the sensory system. Particular attention is directed in the primary hypothesis toward the possible influence of the spatio-environmental factor of complexity, especially visual complexity. Exploratory testing of complexity used 24 college students performing duration estimates with the Production method viewing scale models of different complexity of wall surface and pattern. A secondary aspect of the study is to find support for the possible application of the primary hypothesis to the field of architecture. One undesirable experience of time duration, boredom, is studied in greater detail. Literature support is found for the relationship between boredom and decreased sense input, with decreased perceived visual complexity an example of decreased sense input. The susceptibility of the elderly to decreased sense input is considered, pointing to a possible increased susceptibility of the elderly to certain types of boredom. The scale model testing was modified with a glass screen to simulate decreased visual input, and the relationship between decreased visual input and duration estimation was analyzed for support of the secondary hypothesis. Tests for both hypotheses failed to provide confirmation but offer helpful guidance for future tests. / M. Arch.

High test data volume and long test application time are two major concerns for testing scan based circuits. The Illinois Scan (ILS) architecture has been shown to be effective in addressing both these issues. The ILS achieves a high degree of test data compression thereby reducing both the test data volume and test application time. The degree of test data volume reduction depends on the fault coverage achievable in the broadcast mode. However, the fault coverage achieved in the broadcast mode of ILS architecture depends on the actual configuration of individual scan chains, i.e., the number of chains and the mapping of the individual flip-flops of the circuit to the respective scan chain positions. Current methods for constructing scan chains in ILS are either ad-hoc or use test pattern information from an a-priori automatic test pattern generation (ATPG) run. In this thesis, we present novel low cost techniques to construct ILS scan configuration for a given design. These techniques efficiently utilize the circuit topology information and try to optimize the flip-flop assignment to a scan chain location without much compromise in the fault coverage in the broadcast mode. Thus, they eliminate the need of an a-priori ATPG run or any test set information. In addition, we also propose a new scan architecture which combines the broadcast mode of ILS and Random Access Scan architecture to enable further test volume reduction on and above effectively configured conventional ILS architecture using the aforementioned heuristics with reasonable area overhead. Experimental results on the ISCAS'89 benchmark circuits show that the proposed ILS configuration methods can achieve on an average 5% more fault coverage in the broadcast mode and on average 15% more test data volume and test application time reduction than existing methods. The proposed new architecture achieves, on an average, 9% and 33% additional test data volume and test application time reduction respectively on top of our proposed ILS configuration heuristics. / Master of Science