Doctor of Philosophy / The main aim of this research is the exploration of relationships and correlations between thinking styles of student designers, their personal aptitudes, and design education. It involves discovering the role/s several groups of learning styles and cognitive abilities may play in problem solving during administered design tasks; and the influence they may have on academic performance and quality of produced design solutions. The main hypothesis is that differences in designers’ individual problem solving strategies and, ultimately, products of their expertise – designed artefacts – can be correlated with the differences in their learning styles and cognitive abilities. We suggest the following. (a) Designers with different styles adopt different approaches to design situations and use different strategies during problem solving. It is possible to find the supporting evidence by investigating their performance on design tasks. (b) Individual differences in design reasoning and problem solving could be correlated with the differences in individual cognitive abilities. (c) It may be possible to find correlations between cognitive styles and cognitive abilities. (d) It is likely that a number of visible or measurable qualities of students’ design drawings, would in some way reflect different characteristics of the above individual styles and abilities. The methodological approach draws on theoretical and empirical knowledge from several domains, including: design studies, psychology, cognitive science and study of creativity. This study is concerned with selecting and substantiating the input – a number of cognitive styles and abilities chosen for evaluation; and their subsequent assessment. It involves administering design sessions and exploring them as a process to see whether and how the above abilities and styles are reflected in problem solving. It also deals with the assessment of the product i.e. produced design solutions, and their relation to the academic performance reports. And, finally, it explores correlations between the input, the process and the product to help finding explanations for the students’ preferences in adopting particular problem solving strategies in designing. This study is based upon the analysis of six major datasets from (1) an electronic test assessing individual positions on four dimensions (two dichotomies) of learning styles; (2) tests of cognitive abilities chosen on the basis of their relevance to designing; (3) design sessions, administered individually under retrospective protocol guidelines; (4) questionnaires, containing summaries of design sessions, and introspective reports of imagery use and problem-solving styles and strategies; (5) judgements of academic performance from course supervisors based on marks and grades; and (6) assessments of design drawings by professional architects. The analysis revealed fundamentally different ways by which students approach design situations; they are positively correlated with their learning styles. Students’ approaches to problem situations change with the task and within the task. However, eighty percent of the first year and half of the final year subjects showed various degrees of inflexibility in dealing with design problems; this may have decreased the quality of performance. Learning styles proved important in predicting the process and the outcome of problem solving. They may account for moderate to low quality of design solutions in cases with either style (from both dichotomies explored) being of low development. Styles were also observed to may have a moderate to strong influence on the students’ academic performance. Correlations between the measured cognitive abilities and academic performance were moderate to significant for the first year and similar but marginally lower for the final year students. At the same time, final year students scored higher on the ability tests and showed better results on the learning styles assessments. One of the likely reasons for this is the enhancement of abilities and styles during the course of study. No significant linear correlations between preferred learning styles and most of the measured cognitive abilities have been observed. The probable inference is that abilities are among many other factors affecting the development of learning styles. It has been, however, possible to establish a number of important correlations between the measurements of learning styles, cognitive abilities, observed problem solving behaviour, and students’ design solutions. Overall, it has been demonstrated that the applied methodology, although requiring further refinement, does enable examining and elucidating the influence of learning styles and cognitive abilities on design problem solving and academic performance.

<p>This essay is about the engineer platoon. The engineer platoon has many different tasks and from my own experience sometimes too many. The platoon is able to build bridges, clear mines and to perform all kinds of construction work in rural or in urban terrain.</p><p>In this case study I compare goals/demands for the battalion to goal’s set up for the company and finally what effects this has on the engineer platoons abilities. The main question is, if the engineer platoon really can solve all tasks given to them in the document TOEM? Abilities such as effect, protection and movement are the bearing parts of the case study.</p><p>The materials I have analyzed are mostly from documents published by The Swedish Armed Forces. The most important document is TOEM, where all demands are presented for the Combat-Support engineer battalion 2009. The essay also discusses why different priorities are made and what effects will be the result in the long term. After reading this essay you will come to find out that engineers sometimes have too many tasks to solve.</p>

This essay is about the engineer platoon. The engineer platoon has many different tasks and from my own experience sometimes too many. The platoon is able to build bridges, clear mines and to perform all kinds of construction work in rural or in urban terrain. In this case study I compare goals/demands for the battalion to goal’s set up for the company and finally what effects this has on the engineer platoons abilities. The main question is, if the engineer platoon really can solve all tasks given to them in the document TOEM? Abilities such as effect, protection and movement are the bearing parts of the case study. The materials I have analyzed are mostly from documents published by The Swedish Armed Forces. The most important document is TOEM, where all demands are presented for the Combat-Support engineer battalion 2009. The essay also discusses why different priorities are made and what effects will be the result in the long term. After reading this essay you will come to find out that engineers sometimes have too many tasks to solve.

Understanding human spatial cognition and behaviour is not something easily studied. Many factors are involved that contribute in different ways for different individuals. Navigation and wayfinding have been used as an approach, or starting point, for such studies. Spatial abilities tests have long been used as reference points to generalize to overt navigational behaviour. Care needs to be taken in generalizing from paper to behaviour to make certain that it is a valid relationship exists.<p>The purpose of this study was to examine the extent to which certain psychometric spatial abilities tests are indicators of actual navigational decision making. The study was conducted in two phases. The navigational decision tasks were made up of four paths with two variables: length and number of turns. The participants were required to make a decision on which direction to go after being lead part of the way around a hallway. The choices were to either go back the way they were led or take a novel route along a previously un-travelled path (shortcut). Spatial abilities tests (MRT, PFT, and OLMT), a self-rating of SOD, and learning preference for novel environments were administered in phase two. <p>While efficient navigation was not explicitly required in the navigation tasks those participants making the most efficient decisions shared similar characteristics. Efficient navigators have a higher aptitude for mental manipulation (as measured by the MRT), express a preference for a more exploratory environmental learning style, are disproportionately male, and have a slightly higher self-rating of SOD. In addition to the collective set of four navigation decisions (one for each experimental path), path 2 demonstrated the efficient vs. non-efficient distinction quite well: in order to make the most efficient decision the individual must maintain the correct metric distance from the origin point and not be deterred by the passage of only half of the turns in the rectangular experimental environment.

Understanding human spatial cognition and behaviour is not something easily studied. Many factors are involved that contribute in different ways for different individuals. Navigation and wayfinding have been used as an approach, or starting point, for such studies. Spatial abilities tests have long been used as reference points to generalize to overt navigational behaviour. Care needs to be taken in generalizing from paper to behaviour to make certain that it is a valid relationship exists.<p>The purpose of this study was to examine the extent to which certain psychometric spatial abilities tests are indicators of actual navigational decision making. The study was conducted in two phases. The navigational decision tasks were made up of four paths with two variables: length and number of turns. The participants were required to make a decision on which direction to go after being lead part of the way around a hallway. The choices were to either go back the way they were led or take a novel route along a previously un-travelled path (shortcut). Spatial abilities tests (MRT, PFT, and OLMT), a self-rating of SOD, and learning preference for novel environments were administered in phase two. <p>While efficient navigation was not explicitly required in the navigation tasks those participants making the most efficient decisions shared similar characteristics. Efficient navigators have a higher aptitude for mental manipulation (as measured by the MRT), express a preference for a more exploratory environmental learning style, are disproportionately male, and have a slightly higher self-rating of SOD. In addition to the collective set of four navigation decisions (one for each experimental path), path 2 demonstrated the efficient vs. non-efficient distinction quite well: in order to make the most efficient decision the individual must maintain the correct metric distance from the origin point and not be deterred by the passage of only half of the turns in the rectangular experimental environment.

The purpose of this study was to determine the inclusion and content of an international agricultural education course at the post-secondary level by answering the following research questions: What disciplines of agriculture should be included in an international agricultural education course at the university level?; What competencies (knowledge, skills, and abilities) in international agriculture are needed by students and should be developed in a course in international agricultural education at the university level?; and How should an international agricultural education class be used in multiple degree programs at the university level?. A three round Delphi procedure was used to solicit expert opinions regarding each of the research questions. The results revealed the most significant disciplines as: extension and education, philosophy, policy, models, program planning, public and private systems, & evaluation; role of agriculture in a developing nation?s economy; social, economic, political issues; and cross cultural communication. The competencies that should be developed identified by the panel were: skills working with other cultures; roles of change agents; environmental, developmental, conservation, sustainability, natural resources issues; extension models; understanding non-governmental organizations; knowledge of basic agriculture; ability to listen, plan and evaluate. The panel suggested the use of such a class in a multiple degree program should be a requirement for a minor in international agriculture. The study found that items not included among the panel consensus were items on practical or technical production practices. Further studies should be conducted to determine if the area of expertise of the panelists focused more on extension since they were in fact more familiar with extension techniques than any other areas, their experiences were based more on educational typology than practical and technical systems, or their placement in those professional positions did not allow them to focus on the skills and trades that were already known to flourish in their geographical region. One recommendation is to develop a more diverse panel of experts that cover more global territory to gain further insight into the research questions. A more diverse panel may bring more variation to the results. A deeper search into the background and identity of each panel member may also be necessary to discover the uniqueness of each expert in gaining diversified responses. If a professional in international agricultural education was in a non-native country and answered the instrumentation questions based on their work in that environment, that may be different than answering the questions based on their activity in a native country. Note: This student obtained a joint doctoral degree from Texas A&M University and Texas Tech University.

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The English language can be seen as a lingua franca of contemporary times. Its spread and use in the globalized world has affected most levels of society and it can be argued that, in current times, English is synonymous with communication. This need for communication has shaped the English as a Foreign Language (EFL) syllabus, which is evident in the Swedish national steering documents for the educational system. For the upper secondary school these documents show an emphasis on communication, on cultural understanding, and also on the use of literature within the EFL classroom. The need to possess communicative abilities and cultural understanding, in connection with the use of literature, has sparked an interest to investigate if and how literature itself can be used as a tool to develop and improve EFL students’ communicative skills and cultural understanding. This literature review thesis analyzes five international research articles from different geographical parts of the Globe. The findings are categorized, compared, synthesized, and finally discussed in order to answer the research questions asked, and also compared with the English subject syllabus for the Swedish upper secondary school. The findings indicate that the analyzed articles share a consensus, to a varied degree, regarding the positive aspects of literature use in the EFL setting. The arguments are that communicative skills and cultural understanding are intertwined - enabling each other to exist, develop, and improve. One cannot exist fully without the other, and literature is a good tool to use to develop and improve these abilities. Literature can help develop all skills needed to acquire and produce both written and spoken English, and it also enables cultural understanding and a broadening of the mind. Where the articles differ somewhat is in the ideas of why literature is a good tool, how to implement literature in the classrooms, and what some of the negative aspects might be. The thesis also brings the lack of Swedish studies within EFL to the readers’ attention, as well as the need to do more research focusing on the students’ perspectives towards literature use in the EFL setting.

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This study examined the relationships between and among: (a) Processing Speed (PS) Cluster and Rapid Automatized Naming (RAN) Total to reading ability; (b) measures of RAN and PS to irregular word, non-word, and word reading; and (c) the relationships among irregular word, non-word, and word reading. The word reading measures were predicted by using multiple cognitive abilities including Phonological Awareness (PA), RAN, PS, and Working Memory (WM). Sixty participants, 39 students who were average readers and 21 students with reading difficulties in Grades 1, 2, 3, and 4 were recruited.Correlational designs testing predictive relationships were used to conduct this study. The results indicated that the PS Cluster had the strongest correlation with irregular word reading, whereas the RAN Total had the strongest correlation with both word reading and non-word reading ability. Reading performance was best predicted by RAN-Letters. In addition, the Woodcock-Johnson III Visual Matching test had the strongest predictive power of reading ability among all of the PS measures.High correlations were found among the reading variables within normally distributed data, whereas there was no significant correlation between irregular and nonword reading within the group of students with Reading Difficulties. These findings provide support for the dual-route theory. Among the 21 students with RD, 10 students presented problems in both non-word reading and irregular word reading; 9 students presented problems just in non-word reading; and 2 students presented problems just in irregular word reading. A model consisting of RAN, PA, and PS, as included in the study measures, provided the most powerful prediction of all reading skills. These findings also lend more support to the double-deficit model and indicate that PA and naming speed problems contribute independently to variance in reading.This study provides direction for the assessment of specific reading disability and the cognitive underpinnings of this disorder. These findings support the need to assess PA, RAN, and PS, as well as various types of word reading skills, when making a reading disability diagnosis. Further research may cross validate the results of this study, or add other aspects of reading (eg., reading fluency or comprehension) to this line of research.