What is a Polarity Chemistry Chart?

What is a Polarity Chemistry Chart?In medical practice, polarity is used to measure the differences between opposite and similar ionic potential. This is important in that it allows researchers to quantify the effects of various biological applications, such as their effect on cancerous cells, which often require distinct voltage inputs to cause specific changes in a cell's membrane, ion channel, or protein structure. It also allows researchers to compare and contrast the amount of local concentration gradients that are present between two or more biological samples.In general, the principle behind measuring chemical properties involves integrating them using a combination of molecular mass spectrometry and electrochemical detection. The ionic potentials are measured at a single reference electrode, known as the reference electrode, and then converted to an electrical signal that can be recorded at several different locations throughout the laboratory. From these electrical signals, which are then analyzed for their composition, the effect of polarity on the chemical properties can be determined.The chemical properties of a compound will change when its molar proportions change. For example, the chemical properties of salt ions are very different from those of water molecules, because water molecules have a negative electrical charge. In order to compare the effect of polarity on chemical properties, the electrical resistance across the lab can be recorded. If one sample has a larger electrical resistance, this suggests that the membrane or ion channel of the solution containing the positive charge ions is more permeable than that of the sample containing the negative charge ions.Polarity will be most significant in the study of organic compounds, since it allows researchers to test a wide range of chemical and biological solutions at once. Additionally, organic compounds tend to contain different electronegative charges, which is important for understanding ho w they interact with each other and with the environment around them. These properties will also be affected by environmental conditions, such as temperature, humidity, and the presence of oxygen.The solubility of a compound in a solvent, including its chemical and physical properties, is inversely proportional to its electric resistivity. Solvents, which include water, are commonly used in laboratories for conducting experiments. Solvent resistance is measured by means of an electric resistance meter, which determines the rate at which a solution leaves a sample, which can be instrumental in determining how well a chemical or biological compound has been dissolved in the solvent. A decrease in electric resistivity indicates that the solvent is in a less effective state of being dispersed in a solution, which will decrease the rate at which it can disperse a solution.Many molecules that are not necessarily useful in medicine can be found in nature as polar compounds, which are found in a wide variety of species, which can all be found as polar organics in a polarity chemistry chart. Polarity chemistry charts, which are also referred to as electrochemistry charts, are usually graphically printed onto paper. Graphs of this type are frequently used in clinical, laboratory, and industrial laboratories.Any positive ions that are discovered can be added to a polarity chemistry chart, which is in turn turned into a temperature chart. The chart will show the average temperature at which the solution remains at a constant pressure throughout its presence in the medium. Inorganic compounds such as acids, bases, carbonyl compounds, and organic compounds, such as alcohols, carboxylic acids, amino acids, ketones, amines, and tetracyclic compounds are typically made part of a polarity chemistry chart.Polarity is one of the most important aspects of the study of ionic systems, as it allows researchers to determine the solubility of compounds, their chemical and physical prop erties, and their effect on the environment. This science of polarity is important for many reasons, including medical research and the study of biological and chemical reactions. Throughout medical practice, polarity is of great importance, as this is used to monitor how biological solutions and chemicals react with each other.

Glass Chemistry Set For Your Home

Glass Chemistry Set For Your HomeIf you are looking for a way to bring a little of nature into your home, you may consider getting a glass chemistry set. When it comes to science, there is nothing more fun than seeing the process of pure experiment take place in front of you, so if you have a glass chemistry set you will get to see exactly what happens when you put things together.Science kits are always a hit with children and these kits come with everything you need to get started. Whether you decide to make a science experiment out of salt or look at pictures of stars, you will be able to make the work of a scientist easier to handle. It's just a matter of getting your hands on the right kit and learning all about what to do.Glass chemistry sets give you all the options that you will need to get started. There are chemistry sets that you can use to make simple chemical reactions and there are also ones which allow you to do complicated experiments. Whatever you choose will depend on how much money you want to spend.Kits which are a little more expensive will also come with a great selection of pre-made components. However, you do have to make sure that the kit contains the correct amount of every chemical that you will need. Make sure that the kit has all the chemicals that you need and that you have enough of them. It's a good idea to check the list of ingredients carefully before buying the kit.If you're only interested in trying the chemistry in glass, you may not need to worry about having all the elements at your disposal. Some of the higher priced kits will contain just the components that you will need to make the reaction work. You can also get kits which offer a variety of chemical options in a single kit.In case you are looking for something a little bit more complex, you will be able to find a glass chemistry set which provides for everything you need. These kits are usually quite expensive though, so you will have to make sure that you are ready to spend a lot of money. If you are able to buy the kit for less than ten dollars, you can save a lot of money.Glass science kits are great options if you are interested in learning about chemistry. They are great for scientific experiments, projects or for just keeping an eye on things. They are easy to use and provide you with all the components that you will need to start doing simple experiments.

Organic Chemistry - Crystal Field Theory

Organic Chemistry - Crystal Field TheoryCrystal Field Theory is one of the most popular and the most complicated science lessons that are offered in high school. This is the kind of lesson that a young student needs to pass to be successful in the AP Chemistry Exam. In this lesson, students learn about the nature of chemical compounds and what they are made of.At the heart of Crystal Field Theory is the concept of what chemical compounds are made of. The students will be taught to learn how to distinguish different elements from each other. They will also learn about elements that are found in the Earth's crust. With all this information in hand, they will be able to learn how to make their own compounds.Crystal Field Theory also teaches students about the basics of atomic and molecular structures. They will learn how the atoms are placed in a lattice and how they are linked together. They will also learn the function of the protons, neutrons, and electrons in the atoms. Learning abo ut these concepts is very important for students to be able to create compounds of their own.At the core of Crystal Field Theory is the concept of phase transformations. As students learn the chemistry, they will be able to identify what molecules are present in their respective phases. The combinations of certain elements will have the potential to change their phase into other phases. At the end of the lesson, they will be able to know which elements they will need to explore further in their own chemistry classes.There are many variations on Crystal Field Theory. Some of the variations are based on elemental phases. For example, in the mineral form of sulfur, the element exists as sulfate and carbonate. Students can choose which aspect of the lecture they will teach their students in their science classes.Crystal Field Theory is so much more than just a way to improve the students' basic understanding of chemistry. This lesson is used in many other classrooms throughout the world . In fact, this lesson is so well known that most teachers today add it to their syllabus when teaching AP Chemistry. Most teachers believe that the content covered in this lesson makes it easy for the students to understand and retain their learning.The benefits of Crystal Field Theory are far reaching. Students will learn how to think about chemical bonds and they will learn how to create their own compounds of chemical compounds.

Central Science Review

Central Science ReviewIf you are a chemistry student and looking to increase your knowledge of this complex field, then the Central Science Edition of the 10th edition of this book will make your day. This is an exceptional chemistry text book that covers the subject from every angle and step of the way. At the same time, it makes for a terrific resource to the real world of chemistry students.The Central Science text book makes no attempt to be very concise or even to hide the fact that it is a massive and very comprehensive study guide. It is all about delivering accurate, professional and valuable information to its readers.The Central Science textbook includes not only detailed and specific knowledge about organic compounds, but also great practical and essential information about industrial process of chemistry, how the basic principles of chemical reaction to take place and the handling of chemical reactions in practice. The book also features introductory materials on common t opics such as solvents, equipment and many more.The Central Science review gives its readers information about where to find this chemistry text book in English. This online resource has them available online. So if you want to grab the right one, you can do so by checking out which one is best for you.The Central Science review also reviews other chemistry texts available in the market, including the new Chemistry for Grownups. They all offer helpful information about what to expect in a chemistry text book.Lastly, the review gives a final proof that this textbook is the best and the most reliable choice for any person interested in getting all the information he needs in the field of chemistry. So even if you're not a serious chemistry student, it will provide you with all the knowledge and information you will need to continue on your way into a great career in the industry.Thus, if you're a chemistry student and have no idea where to get the correct chemistry text book to learn all the basic concepts of this career, this Central Science review will serve as the perfect solution. This is the only reliable and credible source you'll ever need to get reliable and useful information on this subject.

Listening to Music While Studying Can Help

Listening to Music While Studying Can Help Suzy S. Ah, the power of music!   Recent research has found that fast-paced beats can increase your exercise intensity and slow, quiet music can even reduce stress. But what type of music is best to help you study?  Los Angeles teacher Kelly K. shares her findings here It is widely accepted that the best environment for concentration is a quiet one; however the majority of students in the US say they prefer to study while listening to music, and in fact the highest achieving students are even guiltier of this.   Why do students do this?   To block out more distracting noise, to motivate themselves, to stay awake or to calm nerves… Whatever the reason, it’s important to find music that will serve your needs, while causing the least amount of distraction. The type of music a student listens to while studying contributes to how much information she can retain and how well she can focus.   The most common type of music students report listening to while studying is popular music.   However, if a person chooses to listen to music while trying to complete a task, is popular music really the best choice? No!   Classical instrumental is by far the better choice.   Inspired by the findings of “The Mozart Effect,” I researched this further for my senior thesis in college.   I had 112 participants and my results were statistically significant.   I found that, on average, students score 90% on spatial reasoning tasks conducted in silence, 83% when listening to classical instrumental music, and 72% while listening to popular music with lyrics.  This means that your choice of music could affect your GPA by a whole letter grade!   One of the reasons for this may be that, due to a person’s capacity for attention, lyrics inhibit ability to focus. Interestingly enough, I found that women are not only more likely to listen to music while trying to complete a task, but they are also more likely to become distracted by it.   So, girls: try to study in a quiet environment, but if you must listen to music, make a good choice and go for classical rather than popular! No matter what the reason, students are more likely to study while listening to music than to study in silence.   So, make a smart decision and go for classical instead of popular it could make the difference of a whole letter grade! Kelly K. teaches piano to students of all ages and levels in Los Angeles, CA.   She received her Bachelors degree in Psychology and a minor in Music from Scripps College, and joined the TakeLessons team in August 2011. Sign up for lessons with Kelly  here! Interested in Private Lessons? Search thousands of teachers for local and live, online lessons. Sign up for convenient, affordable private lessons today! Search for Your Teacher Photo by billaday.

Essential Japanese Literature You Need To Read

Essential Japanese Literature You Need To Read The Best Japanese Books You Must Read ChaptersSeventeen, by Kenzaburô  Ã"éKafka on the Shore, by Murakami HarukiThe Sailor Who Fell from Grace with the Sea, by Mishima YukioThe Last Shogun: The Life of Tokugawa Yoshinobu, by Shiba RyotaroA Midsummer's Equation, by Higashino KeigoMuch More to Discover...Japanese literature is rarely promoted during book fairs. When one thinks about foreign  literature, famous Japanse novelists rarely come to mind.American or European literature is often the bulk of the Foreign Novels books on the shelves of  your bookshop.Ernest Hemingway, Mark Twain, Marcel Proust, Victor Hugo, Leo Tolstoy or Fyodor Dostoyevsky are probably the most read classic authors from their respective countries.Japan is better known  for  its unique form of short poems, the haiku or its comic books, the mangas.Yet Japan is the home of some of the best writers in the world, even though only 2 of them ever received a Nobel Prize.Japanese book on display in a bookshop, More and more bookstores stock Japanese novels and mangas (by UCCS Kraemer Family Library)But one of the good things, when you live outside Japan and want to read Japanese books, is that the Japanese language is so complicated and laborious to translate that publishers, in their infinite wisdom, will only translate the best of the best. So rest assured that whatever makes it to the shelves of your bookstore has been very carefully curated.If you want to learn more about Japan, or if you are planning a trip to the Land of The Rising Sun, or even if you want to learn Japanese, any of the Japanese books you will find in your bookshop will teach you about the uniqueness of the Japanese culture.It is even truer if you are looking to live in Japan for a while (or forever), that reading some of the Japanese literary classics will probably teach you more about the traditions and lifestyle of the country than any anime or manga will.Watching or reading Naruto won't teach you much about actual Japan.So we've selected a few of the best Ja panese novels just for you.If you want to read Japanese novels in the original text, why not take Japanese lessons online?Want to read Japanese books in the original language? Look for Japanese classes London on Superprof.

Online Solve by Graphing Tutors

Online Solve by Graphing Tutors Graphing is a very useful method in mathematics. In the method of graphing the given data, expressions or equations are graphed to solve and analyze the given question. Graphs give an overview of the question and help in solving the given question much more efficiently. Graphing is used in various branches such as algebra, trigonometry, statistics and many more. Example 1: Solve by graphing the set of equations y = 3 and x = 2? Solution: The given two equations are x = 2 and y = 3. Here x, y are the unknown variables in both the equations. Graph the equation x = 2 which is parallel to the y axis. Graph the equation y = 3 which is parallel to the x axis. The solution will be the point which is at the intersection of both the graphed lines. Hence the point of intersection is (2,3). Example 2: Solve by graphing the set of equations x = -1 and y = -1? Solution: The given two equations are x = -1 and y = -1. Here x, y are the unknown variables in both the equations. Graph the equation x = -1 which is parallel to the y axis. Graph the equation y = -1 which is parallel to the x axis. The solution will be the point which is at the intersection of both the graphed lines. Hence the point of intersection is (-1, -1). Hence the solution is equal to (-1, 1).

Choosing Guitars

Choosing Guitars Advice for Choosing Your Guitar ChaptersWhat Is a Classical Guitar?What Is a Folk Guitar?The Differences Between Different GuitarsWhich Instrument Should You Choose to Start Playing the Guitar?“How is it that music can, without words, evoke our laughter, our fears, our highest aspirations?” - Jane SwanChoosing your guitar in a shop or online can seem like a herculean task at times.So how do you decide between a classical guitar and a folk guitar?Guitars, despite what many may think, are still growing in popularity.Would you like to start guitar lessons?Here’s our advice for choosing classical guitars and folk guitars. PeterGuitar Teacher £12/h1st lesson free!Discover all our tutors EdgarGuitar Teacher 5.00 (8) £30/h1st lesson free!Discover all our tutors PaulGuitar Teacher 5.00 (12) £18/h1st lesson free!Discover all our tutors DanielGuitar Teacher 5.00 (3) £40/h1st lesson free!Discover all our tutors ToddGuitar Teacher 4.75 (4) £35/h1st lesson free!Discover all our tutors SamueleGuitar Teacher 5.00 (5) £20/h1st lesson free!Discover all our tutors KurtGuitar Teacher 5.00 (3) £20/h1st lesson free!Discover all our tutors RyanGuitar Teacher £30/h1st lesson free!Discover all our tutorsWhat Is a Classical Guitar?Classical guitars, like most others, has six strings. The main difference between it and electric guitars, folk guitars, and electro-acoustic guitars is that the strings are nylon. Classical guitars play quite differently to folk guitars. (Source: josealbafotos)The three highest-pitched strings are made of nylon while the three lowest strings are made of nylon wrapped in metal. Similarly, there are 12 playable frets on the neck.The neck of a classical guitar is thicker than that of a folk guitar and there’s more space between the strings so your fingers will be farther apart when playing.Classical guitars are often also known as Spanish guitars.Why Spanish?Because the classical guitar was invented in Spain and is designed with flamenco music in mind.  Flamenco guitars are very similar to classical guitars but they have a thinner and lighter neck.  The sound is also very different. An Andalusian flamenco or gipsy guitar will have a brighter sound than a classical guitar with a sound that approaches that of a folk guitar.The strings are also very close to the fretboard which allows the guitarist to quickly move around the neck.  A lot of guitarists play classic al guitars as soloists and there are plenty of musical genres that can be played with these types of guitar.These acoustic guitars were invented at the dawn of the 19th century.Find out more about playing the guitar.What Is a Folk Guitar?A folk guitar is usually larger than a classical guitar and has six metal strings. The higher strings are often made of steel while the lower strings are wrapped in bronze. Folk guitars sound different from classical guitars. (Source: delahaye)The neck, unlike a classical guitar, has 14 playable frets. There are 7 more frets on the body.  Folk guitars have a thinner neck than classical guitars and are usually easier to play.On the other hand, this type of guitar is still quite difficult to play for beginners. After all, metal strings can hurt your fingers if you haven’t developed callouses.Folk guitars are acoustic and include several different types of guitar:Dreadnought guitarsJumbo guitarsElectro-acoustic guitarsManouche guitarsDreadnoughts are huge, imposing guitars with a big sound.  They’re often sold to beginners.Jumbo guitars are rounder with richer bass tones.Electro-acoustics are folk guitars with mics or pickups allowing you to plug them into an amp.  You can use them to play acoustic guitar at home and perform on stage with a PA system or amp.  The steel strings are good for contemporary music like pop and rock. It should be noted that t he strings provide a different sound to classical guitars.You can get different sound boxes, necks, and bridges can all provide different sounds on folk guitars.The Differences Between Different GuitarsIf you’ve never played the guitar before, you might struggle to tell the sound of two guitars apart. You’ll soon get the hang of it. Different guitars are suited to different types of music. (Source: analogicus)Each instrument has a different sound. The differences between classical and folk guitars will help you decide on which is the best for you to buy.  They can affect the comfort, playability, sound, and look of the instrument.A more experienced guitarist might even take the wood of the body and neck into account. The tone of mahogany is different from spruce and a rosewood fingerboard feels different from a maple fretboard.The NeckA classical guitar has 19 frets with 7 of them on the body. Its neck is shorter than a folk guitar.  The width of the frets makes finger placement easier, especially for beginners.A folk guitar neck, on the other hand, has 21 frets and is longer from bridge to nut.  Its neck is closer to an electric guitar’s neck than a classical guitar’s neck. There are more playable frets than on a classical or flamenco guitar. This makes them better for beginners to play.I recommend you opt for a cutaway guitar as you’ll have more accessible frets. This allows you to play the 15th to 21st frets on the guitar.The StringsThe strings on a classical guitar are made of nylon. They’re more flexible and easier on your fingers than metal strings and are recommended for beginners.  Nylon strings offer more nuance to players as you get more control over them when playing your guitar.Folk guitars have metal strings.  They can hurt your fingers if you don’t haven’t developed callouses yet.  Folk, jazz, or electro-acoustic guitars are often played with a plectrum and used for rock, pop, gipsy jazz, or blues music.Learn about the different ways to hold a guitar.Which Instrument Should You Choose to Start Playing the Guitar?So how can you choose the right guitar for the style of music you want to play?The first things to consider when buying a guitar:ComfortValue for moneyThe type of music you want to play (classical, flamenco, rock, pop, jazz, blues, etc.)Physical fitnessThe techniques you’ll be using (picking, strumming, fingerpicking, etc.)The soundWhether or not you’ll be using an amp. Think carefully about the type of music you're going to play and how you're going to play before you get your guitar. (Source: agnessatalalaev0)You should choose an entry-level guitar if you’re just starting to play. There’s no point in getting an expensive Ibanez or Gibson thinking you’ll immediately be able to play like Hendrix or Pink Floyd.In terms of sound, you can play also any type of music with these two main types of guitar.  You need to remember that classical guitars have a softer sound.  They’re good for flamenco, classical music, tango, and bossa nova.The sound of a folk guitar is more percussive. It’s better for barre chords and music like rock, blues, country, pop, manouche, etc.  At the very beginning, it can seem easier to play than a classical guitar.To learn which guitar you should get, we recommend that you go to a music store.You need to feel comfortable with the neck and the size of the body. Similarly, the body shape can affect the playability, especi ally when you're sitting down. There's a big difference between sitting with a Fender Stratocaster to a Gibson Flying V, for example.You also need to think about the weight of the instrument, especially for younger guitarists.Don't forget to keep your guitar clean.Have you chosen your guitar?Next, you can look at the wood used, the length of the neck, and the music you want to play with it.If you'd like to learn more about how to play the guitar, there are plenty of useful resources online. You can find tablature sites to show you how to play certain songs as well as video tutorials on sites like YouTube. However, if you prefer to be taught how to play, you should consider getting in touch with one of the many talented and experienced guitar tutors on Superprof.There are three types of guitar tutorial available: face-to-face, online, and group. Each of these come with their pros and cons and it's really up to you to choose which one works best with your learning style and your budge t.Generally speaking, face-to-face tutorials are the most effective as they're just between you and your tutor. Your tutor can focus all their time and energy on you during the tutorial and also plan the tutorials with you in mind. However, this bespoke service comes at a cost and while guitar tutors don't tend to charge a fortune, face-to-face tutorials are usually the most costly type of tutorial available.Online tutorials are similar to face-to-face tutorials in the respect that they're just between the tutor and the student but their main difference is that the tutor won't be there with you in the room. Instead, they'll be teaching you remotely via webcam and video conferencing software. While these types of tutorials tend to be cheaper than face-to-face tutorials, they do have the disadvantage of not being as effective for hands-on subjects.Finally, there are group tutorials. With several students in a single tutorial, you won't get as much one-on-one time with your tutor and t here's no guarantee that the tutorials will be tailored to you; there are other students that need to be taught, after all. With all the students footing the bill, these tutorials tend to work out the cheapest per student per hour.

What is it Like to Attend University of North Florida

What is it Like to Attend University of North Florida The tutors behind Varsity Tutors are not just here to teachtheyre sharing their college experiences as well. Matthew is a Jacksonville tutor specializing in computer science tutoring, geometry tutoring, pre-calculus tutoring, and a number of other areas. He is currently a junior at the University of North Florida majoring in Computing and Information Sciences. See what he had to share about the University of North Florida: Describe the campus setting and transportation options. Matthew: My campus, the University of North Florida, is fairly safe. It has its own police department, and there are emergency landline telephones all over campus (including the parking lots) where students or visitors can dial 911 or the local campus police non-emergency line. We have shuttle buses that run relatively late in the evening, but there are also plenty of safe places to park your car or to lock up your bike if you have either of those modes of transportation. How available are the professors, academic advisers, and teaching assistants at University of North Florida? Matthew: The professors, academic advisers, and lab assistants are very available and easy to communicate with. In my experience, professors respond to emails within a few hours, and they have regular office hours that will meet the needs of most students. You can also make special appointments. The advisers are reachable in a similar fashion; whenever I have gone to the advising office, the staff has always been available for walk-in appointments. Lab assistants and tutoring services are frequently available even on the weekends. How would you describe the dorm liferooms, dining options, location, socialization opportunities with other students? Matthew: I personally have not stayed at the dorms, so I cannot provide a truly satisfactory answer to this question. However, there are a number of restaurants and cafeterias on campus. There is also a Starbucks and a gaming lounge. Students looking to socialize frequent these common areas, whereas students looking for a quiet place to study can find refuge at the library, which is open surprisingly late. In summation, there are a wide variety of options for both recreational and non-recreational areas. Which majors/programs are best represented and supported? Matthew: The University of North Florida supports a wide variety of degree programs. Probably the most common degree programs are STEM-related (science, technology, engineering, and math) or social science (sociology, psychology, political science, and communications) oriented. I personally studied computing and information sciences, with a focus on computer science and a minor in mathematics. The University of North Florida did an excellent job supporting my area of study. They have an entire building dedicated to computer science/information science/information technology students, complete with labs, computers, and other resources. How easy or difficult was it for you to meet people and make friends as a freshman? Does Greek life play a significant role in the campus social life? Matthew: It was pretty easy for me to meet people and to make friends as a freshman. Greek life did not play a significant role in my social life on campus. My degree program was so demanding that most of my social interactions occurred with people I met in my classes. I met some of my best friends attending courses at the University of North Florida, and we would work on projects together and socialize outside of our classes. How helpful is the Career Center and other student support services at University of North Florida? Matthew: The local career center is extremely helpful. They assist students with creating resumes, constructing professional work portfolios, and job/internship recruitment opportunities. They host a regular career fair every semester, and regularly have reputable local companies on campus hosting workshops, seminars, and seeking to recruit the newest talent. How are the various study areas such as libraries, the student union, and dorm lounges? Matthew: The library, student union, and common lounge areas are very spacious and easily available. Despite the large number of students, they are rarely over-crowded, and they can easily serve a significantly large chunk of students. I have personally spent a large quantity of time in the library and student union buildings working and socializing. Describe the surrounding town. Matthew: Jacksonville is the largest city in the continental United States in terms of landmass. This leads to a wide variety of choices when it comes to outside establishments and sources of entertainment. Jacksonville has a bustling nightlife in the downtown area, but there is a distinct parking space problem. You frequently have to park far from where you are going and either walk, bike, or take a shuttle bus. The parking issue does dissuade some students from enjoying the downtown area, but many students still choose to enjoy the many activities that are available. How big or small is the student body? Were you generally pleased or displeased with the typical class sizes at University of North Florida? Matthew: Our student body is fairly large at the University of North Florida. While the class sizes were a bit larger than I would have liked, I saw it as the natural consequence of the massive demand for STEM fields. There are so many available positions in my field, and so many students are looking to train and fill them that it is no surprise that the school is overwhelmed with student registration. They are continually hiring new faculty to keep up with demand, but the slow rate at which post-doctoral candidates are trained means that the problem is likely to continue for some time. Describe one memorable experience with a professor and/or class. Perhaps one you loved the most or one you regret the most. Matthew: Probably my most memorable experience was with Dr. Kenneth Martin, who taught Data Structures (among other courses). We spent a large amount of time during one class debating the pros and cons of various hashing functions for a hash table data structure. Dr. Martin argued in favor of a method which modeled each element in the table as a unique polynomial, whereas I pushed a simpler method that instead took the bitwise representation of each element in the table and used the bitwise exclusive-or function and a large arbitrary Mersenne prime number to derive a unique key similar to the process used by modern cryptography. While neither of us convinced the other, the discussion produced a great deal of inspiration for the rest of the students in the class, some of whom had yet other techniques that they favored. Check out Matthews tutoring profile. The views expressed in this article do not necessarily represent the views of Varsity Tutors.