Current solar cells use a silver-printed front grid for electron conduction. Unfortunately, silver is expensive, leading to research into alternative materials. Copper is the most viable but poses grain growth problems and stress problems silver does not. This paper has characterised the effects of proprietary additives, thickness of the copper film layer, current density, and grain growth on stress. Per Stoney's equation, increased thickness leads to decreased thickness. However, if the current density is too high, the plated copper will become porous. Grain growth, quantified by the ratio of the intensity of the (1 1 1) plane and the (2 0 0) plane, increases over time, thus increasing the ratio which further equations to increased stress. Future work would be gathering more data to further investigate the relationship between additives and stress, current densities and stress, and grain growth over time and stress.

Teacher preparation programs and how they function and educate future teachers can have large-scale impacts within the classroom, yet in the United States we see these processes operating drastically differently in various states, cities, and universities. In order to understand some of the differences in teacher preparation programs and how they differ from other programs, this study reviews the literature and shares the experiences of current students in teacher preparation programs both in the United States and Finland. Finland's education system has risen to international notoriety with the use and reporting of the country's strong ranking on the Programme for International Student Achievement or PISA. In 2001 during the inaugural publication of the PISA results, Finland was ranked in the top three of all three subject areas (science, reading, and mathematics literacy) amongst other nations in the Organisation for Economic Co-operation and Development (OECD). The small Nordic nation exceeded anyone's expectations of their performance on the PISA and gained worldwide recognition for the high caliber of their students and their education system. One of the biggest components of a strong education system is the strength and caliber of its teachers. As a part of the Finnish reforms in the 1970's, policies and oversight were put in place regarding the preparation of teachers for Finnish schools. The level of preparation and the qualifications of teachers were increased as a part of these reform efforts and as such Finnish teachers are required to hold at minimum, a Master's degree. Teacher preparation programs in Finland have been consolidated into just eight universities nationwide with rigorous programs and a research emphasis. Teaching in Finland is also a highly sought after and well-regarded career path. According to the Finnish Teacher Training Schools, "[i]n 2016, over 6600 applicants competed for the 660 available slots in primary school preparation programmes" (About us, 2017). With an admission rate of only ten percent, teacher preparation programs are extremely competitive, oftentimes rivaling admission rates of medical or law schools. As the United States seeks to strengthen its education system, it is vital that we learn from the success of other nations. Making changes to the policies and processes of teacher training has been highly successful in strengthening the Finnish education system and contains insights relevant to improving the education system here in the US. Experiences, insights, and observations of the Finnish teacher training process can be impactful in evaluating ways in which the United States could seek to improve its own teacher training. Based on the available literature and experiences shared by both Finnish and American teacher preparation students and program graduates, I will compare some of the differences between the two systems and provide recommendations as to how the United States could incorporate some of the successful components of Finnish teacher training programs into its own offerings as it works to better prepare teachers for the classroom.

STEM has increasingly become a buzz word in the world of education. According to Briener, et. al. (2012), the most common perspective of STEM education is teaching the integrated disciplines of science, technology, engineering, and mathematics as "one cohesive entity" instead of as separate subjects (p. 5). Prioritizing a STEM focus is a tactic many schools are beginning to adapt and one the United States government is financially backing, contributing significantly to the popularity of the movement (Briener, et.al., 2012). Across the nation, schools are making strides towards incorporating more STEM activities, and many school districts are designating entire schools as STEM schools. These STEM schools distinguish themselves with consistent commitment and attention to aspects of the STEM fields within instruction, including research opportunities for students, 21st Century skills, and a variety of learning environments. Bridges Elementary is one such identified STEM school that exemplifies these criteria, amongst others, setting a precedent for STEM schools to come.

A unit plan was created to address a need to educate and create awareness of local foods to elementary aged students. After researching local foods and problem based learning, information was consolidated and developed into a comprehensive unit plan that serves as a teacher resource guide. This unit plan was created to provide information, tools, and resources for upper elementary students from 4th to 6th grade to learn about local foods in hopes of impacting student health and knowledge as well as building a foundation for their future eating habits. Another goal of this unit plan focuses on promoting students' awareness of local foods within their community and the benefits of buying locally in general. This unit contains seven lessons aligned to the current Arizona state standards that have creative and engaging activities ranging from socratic seminars, creating a brochure, and performing skits. Each lesson contains student objectives, clearly laid out lesson plans, and the majority of supplemental materials included such as videos, handouts, Google slides, and photographs. These lessons were planned with the intention of being able to be realistically taught in a 45-60 minute class period and laid out in a way that would be easy for teachers to read and then teach without much preparation. Simple and effective assessments are integrated throughout the unit and provide a means of tracking student progress and understanding of concepts. This unit plan is designed to engage students and plant ideas in their heads about where their food comes from and how learning about local foods can be beneficial for their community and their health.

This research paper aims to analyze the intricacies of the Elementary and Secondary Education Act (ESEA) as well as its reauthorizations, primarily No Child Left Behind (NCLB) with a brief look at the Every Student Succeeds Act (ESSA). Most attention will be placed on Title I of each piece of legislation. Accompanying the analysis will be insight and data examining the varied levels of success for each piece of legislation aimed at minimizing the achievement gap. The data will highlight graduation rates, test scores, dropout rates, adult literacy rates, school enrollment, etc. The research paper will analyze these items on a national scale, then it will direct its attention to Arizona schools. Charter schools will not be analyzed within the scope of this research paper. In exploring these details in terms of a specific state since ESEA's inception, the research paper hopes to better examine the effects of ESEA and perhaps suggest parallels to states nationwide. Since there are so many diverse factors in determining student and school success, it would be unwise to make concrete claims about these figures and whether they prove ESEA was a success or failure. However, the purpose of providing this data is to suggest possible relationships between these federal initiatives and student success. Furthermore, as a prior student and current teacher at a Title I school in Arizona, the author acknowledges that there is potential for bias and the perspective provided in this research paper may differ from that of the reader.

Anxiety is currently the most prevalent mental disorder in America with over 4 million people struggling with it every day. I am one of those millions. This book explores the multitude of coping mechanisms that I have learned and developed through my time with anxiety, covering everything from humor to finding the motivation to change. It is a creative non-fiction autobiography that depicts detailed moments from my own life that provide advice and tools for managing anxiety that are made accessible to people who may have completely different experiences from my own. While anxiety has always played a huge roll in my life, it wasn't until I got to college that I decided to finally begin taking the steps I needed to in order to see the changes that I wanted to see. I am a teacher, and every day I see many of my students battling with the exact pains and stresses that I always have. This book is for all of my future students as well as all the adolescents out there who feel like nobody really understands; the ones who all they need is a little direction and the confidence to know they're not alone.

The Reggio Emilia Approach to early childhood education is touted as one of the best educational philosophies for teaching young students. The approach emphasizes project-based learning, multiple intelligences, and community involvement, among other key tenets. While Reggio is growing in popularity worldwide, little research exists measuring the true efficacy of the approach. This study identifies research-based pedagogical best practices that support the elements central to the Reggio classroom. The study also explores adapting the Reggio Emilia Approach to the upper-elementary or middle school classroom. The approach is traditionally meant for early childhood, but its research-backed strategies could benefit students of any age group. The study is followed by three sample lesson plans, demonstrating how elements of the Reggio Emilia Approach could be adapted into a middle school English curriculum.

The spread of urbanization leads to habitat fragmentation and deterioration and changes the composition of ecosystems for species all over the world. Different groups of organisms are impacted differently, and insects have experienced loss in diversity and abundance due to changing environmental factors. Here, I collected seed beetles across 12 urban and rural sites in Phoenix, Arizona, to analyze the effects of urbanization and habitat variation on beetle diversity and abundance. I found that urbanization, host tree origin, and environmental factors such as tree diversity and density had no impact on overall beetle diversity and abundance. Beetles were found to have higher density on hosts with a higher density of pods. In assessing individual beetle species, some beetles exhibited higher density in rural sites with native trees, and some were found more commonly on nonnative tree species. The observed differences in beetle density demonstrate the range of effects urbanization and environmental features can have on insect species. By studying ecosystem interactions alongside changing environments, we can better predict the role urbanization and human development can have on different organisms.

This honors thesis outlines a method for teaching argument writing in the secondary classroom, including the elements of an argument based upon the Toulmin method, and diverse ways to help students who are all types of learners become engaged and receive the support they need. It includes all elements of argument, including evidence, warrants, backing, counterargument, claims, theses, the rhetorical triangle and the rhetorical appeals, including definitions and how they fit together in an argumentative essay. The largest portion of the project is dedicated to activities and resources for teachers based upon all of those elements, along with activities for the writing process as a whole. These activities are based upon the student's individual experience as well as various scholarly resources from leading professionals in the curriculum development field for English Language Arts. This is not meant to be an end-all be-all solution for teaching argument writing, but rather one of many resources that teachers can use in their classroom. This 30-page paper, including references, are condensed into an accessible website for teachers to use more easily. Each tab on the website refers to a different element or focus of the argument writing process, with both a definition and introduction as well as one or more activities for teachers to implement into the classroom. The activities are versatile and general for the purpose of teachers being able to include them into whatever curriculum they are currently teaching. The goal is that they can add argument instruction into what they are already either willingly or being required to teach in an easy and logical way. The website is available for any secondary teachers to use as they see fit at www.teachingargumentwriting.weebly.com.

Impostor Phenomenon (IP) is defined as an occurrence in individuals who have difficulty internalizing success, and live in constant fear of the "mask being unveiled," or being exposed as a fraud (Clance, 1985). It is estimated that 70% of the population will experience at least one episode of Impostor Phenomenon in their lifetime. (Gravois, 2007) This study surveyed 120 first-time freshmyn at Arizona State University West campus to gain access to demographic information, first-year programming attendance, and their Impostor Phenomenon scores using the Clance Impostor Phenomenon Scale. After the data was analyzed, it was determined that there were no significant findings between Impostor Phenomenon scores, honors status, and generational status, nor were there statistically significant findings when compared against age, gender, and first-year programming attendance. The average score for all students surveyed ranged in the "frequent bouts" of Impostor Phenomenon, which is the third-highest level of Impostor Phenomenon. Although there are no statistical differences between the identified groups, it is important to note that the average scores are high, and that changes can be made to first-year programming to help lower the average Impostor Phenomenon scores. Teaching students self-compassion is one way to address the common symptoms of Impostor Phenomenon. In addition to background on self-compassion, this thesis offers suggestions on how self-compassion teachings could be incorporated into first-year programming to make students more comfortable and confident during their first year at Arizona State University.