2008 Edition
The Ability to Discriminate Differences in Fat Content As a Predictor of Obesity in African-American Adults
Cameron Breen
Social Science
America has become a country of excess, especially in regards to food. So, when I decided to narrow down my research interests to a branch of human psychology, obesity was the logical choice. In the last fifty years, the percentage of obese Americans has nearly tripled. And, now in 2008, more than half of all Americans are classified as being overweight (1) In this study, three possible causes of obesity were investigated.
2008 Edition
Bark Beetle Infestations and Water Stress
Emily Buirkle
Biology Ecology
The Southern Pine Beetle (Dendroctonus frontalis), is the genus of bark beetles causing the greatest amount of damage to pine trees. Southern Pine Beetles (SPB) live in the phloem, the layer just under the bark. The beetles tunnel their way through the pine tree’s phloem as they eat, cutting off the circulation of nutrients, and ultimately killing the pine. As the average temperature of the globe increases, minimum winter temperatures are no longer reaching the lower lethal point in many areas.
2008 Edition
On the Complete Base Polynomials
Alex Chen
Mathematics
For nearly an entire week, I spent many hours a day in MIT’s Hayden Library, immersing myself in introductory books on number theory and abstract algebra. It was a near-overwhelming amount of new notations, concepts, and ideas to absorb in such a short period of time, but I enjoyed the challenge and enthusiastically threw myself into mastering the mathematics necessary to solve my problem. In that short period of time, I learned the basics of group theory, radix representations, and residue classes, just to name a few….
2008 Edition
Kinetics and Thermodynamics of Aspartic Acid Deamination
Alexandra Hilgeman
Chemistry
After I wrote a paper about alternative fuels for submission to a science essay competition I came to understand that energy is the root cause of many of the world’s problems. Problems of pollution, food shortages, bad or insufficient water, lack of transportation, terrorism, genocide and global warming all have an energy dimension. I have come to believe that these problems could be ameliorated or even eliminated if we had an abundant and inexpensive source of renewable energy.
2008 Edition
Financial Knowledge of Teenagers
William Holtz
Finance
I decided to create a survey that would not only measure the level of teenage financial literacy of the population I would study but would also give me insight on teen spending and saving habits, the sources of financial information for teens, and other facts of information concerning teenage financial awareness. Making a survey is by no means a simple manner. For instance, you have to take into consideration the level of difficulty you must make each question, you must make sure that each question can be fairly answered by each individual who happens to take your survey, and most importantly, you must make sure that your survey is not too long or difficult so that people will actually want to fill out your survey.
2008 Edition
Developing and Testing a New Seasonal Snowfall Forecasting Method
Richard C. Alt II
Meteorlogy
Every winter, hundreds of people die needlessly in snowstorms, often unwarned and unable to comprehend the dangers they will face; at the same time, millions of dollars in government and private resources are lost when unforecasted storms suddenly develop or when anticipated major events fail to materialize. Seasonal snowfall forecasting algorithms with short and long term accuracy can eliminate or minimize each of these societal concerns . . . My experiment in seasonal snowfall forecasting aimed to combine three schools of meteorological thinking and break new ground in accurate long term winter forecasting.
2008 Edition
The Effect of PowerAngle Diagonal Stringing on Levels of Vibration and Overall Performance of a Tennis Racket
Micah Joselow
Physics
As I opened up the local section, I saw an image of a tennis racket strung in a strange fashion. This intrigued me, so I decided to read the article. I soon discovered that several years earlier a local woman named Madeline Hauptman had co-patented a diagonally strung tennis racket featuring opposite pairs of equidistant strings strung in a diagonal fashion. She claimed that as a result of this congruency of string length, vibrations are more evenly dispersed following a tennis shot, reducing the level of vibration directed onto a given player’s forearm and possibly preventing tennis elbow.
2008 Edition
Chip-Firing Analysis of Stabilization Behaviors, Hitting Times, and Candy-Passing Games
Paul Kominers
Mathematics Computer Science
Math can be an intimidating field. To work on some problems, one must know decades or centuries of background before one can even understand the question. However, what tends to get lost in all of that is that math can be fun, even for the relatively uninitiated. There are problems in mathematics that are discrete (essentially, self-contained) and with some combination of background research, mathematical thought, and appropriate mentoring, they are easily within reach of the high school student.
2008 Edition
The Rich Get Richer: An Analysis of Equity in High School Graduation Rates
Emily Melvin
Social Science
When I was in 8th grade my cousin and many of my friends decided to attend private high schools, instead of public schools. I began wondering if the school that you attend influences the education that you receive. I especially wanted to know what factors influenced the education that I received. My interest in equity continued to grow as I noticed disparities in schools. Time after time the districts of the upper-middle class and wealthy would take home the prize from math and science competitions as my school rode slumped and glum faced in the bus back to school.
2008 Edition
Computational Model of Lateral Border Recycling Compartment
Stephan Muller
Medicine Biology
Inflammation occurs when leukocytes (white blood cells) leave the blood stream by passing between endothelial cells, the cells that line the walls of blood vessels, and move into the surrounding tissue. Endothelial cells actively change shape to allow leukocytes to pass between them, but this requires an increase in surface area that would not normally be allowed by a cell membrane. To allow this shape change, extra membrane and molecules that assist in the migration of the leukocytes are released from a compartment in endothelial cells called the Lateral Border Recycling Compartment (LBRC).
2008 Edition
The Impact of Vegetative Coverage on Sex Ratios, Prey Availability and Predation Risk in Wetland Odonate Populations
Alexis Marie Mychajliw
Ecology
I am Alice in Wonderland. It’s an inane statement, but it’s true. I’ve cracked the shell of reality, landing somewhere foreign and unknown. I’ve always attempted to chase small animals and to get lost in the simple web of suburban sidewalk. I’m infectiously curious; I’m constantly determined to explore. I can remember quite clearly the first time I broke the surface. I was in the mountains of upstate New York and still retained the neutral eyes of a child.
2008 Edition
A Novel Approach for Mathematically Modeling Pretargeted Radioimmunotherapy
Ananth Ram
Mathematics Biology
My advice to other high school students who wish to pursue math and science is to never feel intimidated. Problem solving techniques in engineering and science involve application of mathematics spanning various facets, such as statistics to calculus to abstract algebra and topology. When it becomes necessary to learn and apply them, do not feel intimidated by their complexity; it may be hard to understand some of these concepts at first, but it is important to be persistent.
2008 Edition
Convergence of Møller-Plesset Perturbation Theory
Vinay Ramasesh
Chemistry
As Dr. Wilson explained to me, researchers had recently developed computational methods known as “local methods,” which made certain approximations to decrease the expense of working with larger molecules. In the description of space employed by local methods, electrons interact mainly with other electrons that occupy spatially close orbitals; with conventional methods, all electrons interact with each other. This approximation reduces the number of integrals the computational program has to evaluate, and thus reduces the computational cost.
2008 Edition
Do Languages with Grammatical Gender Promote Sexist Attitudes?
Ben Wasserman
Linguistics Social Science
Both French and Spanish have masculine v. feminine grammatical gender, while English does not have grammatical gender. For example, the phrase ’the table’ in English has the gender-neutral ’the’ preceding the word ’table’, while in French and Spanish, the feminine article ’la’ precedes both ‘mesa’ in Spanish and ’table’ in French . . . These grammatical differences between the languages led me to wonder whether there is a difference in [gender] attitudes among countries were Spanish, French, and English are predominantly spoken (Spain, France, US).
2008 Edition
An Analysis of the Relationship between Pressure and Performance in Major League Baseball Players
Jonathan White
Social Science
Even though, at that point, I had a feeling that pressure was the cause of Rodriguez’s failures, I still did not really know why such a thing would happen. How could somebody perform so well in unimportant game-situations and so poorly in the important ones? I was intrigued and was determined to find out. Yerkes and Dodson had found that there was a relationship between arousal and the performance of any task.