My Grandmothers Landuryroom Essays - Bathing, Bathrooms, Hygiene

My Grandmothers Landuryroom My Grandmothers Landuaryroom The first time I walked through my grandparent's house I thought the living room with all of its beauty was my favorite room, but I changed my mind. As I continued through the house, I approached the master bathroom, which was just lovely. Later I discovered that their bathroom was my favorite place in her house. The colors in the bathroom were peaceful. The reflection from the day lily wallpaper, towels, and rugs added a brilliant blue color to the room. When I was standing at the door, the next thing I saw was the curtain that hung above the whirl pool bathtub that sits in the opposite corner of the bathroom from where I was standing. The curtain was a beautiful light lavender blue. As I looked down, the shiny new white tile floor gleamed up at me. The fixture and bathing areas were just great. The stand-up shower with its graceful, clear glass doors really got my attention. The whirlpool bathtub in its own little corner had real day lilies surrounding it. The toilet with the oak surface seat and brass handle sat in its own little corner of the bathroom. The two-sink counter was beautiful, it had a brass tray with small, old perfume bottles on it: on each side of the sinks there is hanging medicine cabinets. I believe my grandparents's bathroom is the most elegant of all bathroom's that I have ever seen. I choose this part this place also because it is not an place most people go for beauty it a place where people go to do there business. I go there to relax or to just get lost in the elegance of the room. Creative Writing

The Crowdfunding Craze

The Crowdfunding Craze Crowdfunding sites pop up all over the internet, competing with the two big early giants Kickstarter and Indiegogo. Some crowdfunding sites cater more to creative artists, others to charitable projects or tech startups. A few dedicate themselves to fine writing, pushing the evolution of the publishing industry. These platforms create unique communities that pair writers and readers, letting them mingle online. The three currently vying for writers and supporters of fine prose are: Unbound: UK based. Believes that people who love books deserve a say in what gets published. The model is simple: The author pitches an idea. Readers support it. With enough support, the book is published Pubslush: (featured in 05/09/2014 FFW newsletter) similar to Kickstarter with tiered rewards. Allows authors to raise funds for books, publishing and literary events. All projects must raise a minimum of $500. If no one funds the project in the first 2 weeks, it disappears. The site provides authors with a platform to gauge reader interest. Once successfully funded and the manuscript has been uploaded, the fund button morphs into a purchase icon, driving sales. Inkshares: For novels, illustrated books and articles. Combines traditional aspects of legacy publishing houses, such as editing, marketing, book design and distribution with do-it-your-self entrepreneurial spirit, so authors play an active role throughout. Successful projects are edited I decided to test drive the Inkshares system, launching an article for Pollinator Week: Stung: In Search of Honey Bees. I set a modest goal of $540 for a 6,000 word piece. A big chunk of the funds will go towards editing. Believing that an early push helps drive others to fund, Inkshares kicks in an extra $5 for every new backer during the first 10 days of the campaign. Experience taught me crowdfunding requires diligence, especially if your audience isn’t web savvy. Although I reached over 35% of my goal in the first 3 days, in retrospect it would have been better to develop a clear marketing strategy before launching. Due to the lag time in magazine publishing some of my media blitzes will not appear until early August, near the end of my campaign. If I ever decide to launch a larger book crowdfunding project, this footwork will come first: = Line up 10 supporters in place to back small amounts immediately = Draft personal campaign letters to potential backers in advance; send immediately when project launches = Let relevant magazines, blogs and clubs know about the campaign in advance, identifying relevant tie-ins so they announce the project to their members/readers. = Engage in public events locally, spreading the word via flyers = Have a greater social media presence on Twitter, Facebook, LinkedIn, Tumblr, etc. prior to launching, so I have increased name recognition and my campaign spreads online. All three sites allow the author to share drafts or excerpts during the funding phase, building excitement and enthusiasm in their sponsors. These sponsors turn into advocates, driving others to your work. Readers will often offer advice, comments and suggestions, creating a two-way exchange between the author and their audience.   Crowdfunding platforms have the potential to revolutionize the publishing industry, but they require dedication, enthusiasm and lots of advance planning.

English class Essay Example | Topics and Well Written Essays - 500 words - 8

English class - Essay Example In general, it will be shown that 18 years olds are mature enough to make good judgment for themselves. Paragraph 3: The National Minimum Drinking Age Act of 1984 will be discussed in this paragraph. It will be shown that the interpretation of this Act does not actually prohibit the 18 years olds from alcohol drinking. Scholarly materials which take similar views will be highlighted. Paragraph 4: In this paragraph it will be shown that underage drinking still takes place and is harmful. Using statistics from various authority bodies, it will be shown that underage drinking is rampant and the current stand that only 21 year olds and above should be allowed to drink alcohol is not very reasonable. It will also be argued that it is because of this stand that underage drinking often leads to unfortunate situations such as binge drinking and consequential road accidents. Paragraph 5: In this paragraph I will show the significance of other decisions that 18 year olds make. The decisions I will talk about include that of voting. I will argue that if 18 year olds are allowed to make important such as choosing leaders, they should equally be allowed to make decisions on whether to drink alcohol or not. I will also talk about cigarette smoking in relation to alcohol. The argument here will be that smoking is more harmful than taking alcohol but yet 18 year olds can smoke but cannot take alcohol. Furthermore, it will also be shown that 18 years often face harder decisions than that of deciding whether to drink alcohol or not – for instance, 18 years olds often take part in military activities some of which may end their lives instantly, for instance, when they are in the battle field. Paragraph 6: To make my argument comprehensive, I will use this paragraph to respond to critics of lowering the drinking age to 18 years. Some of

International financial market INDIVIDUAL2 Essay

International financial market INDIVIDUAL2 - Essay Example As a point of departure, it is imperative to note that, the USA central bank tries to attain economic stability by changing the amount of money in flow, rates and availability of credit. In addition, the bank varies the composition of the country’s national debts (Mehnert-Meland, 2005). To achieve the monetary functions, the bank uses three primary instruments, which include: Open market Operations The discount Window Reserve requirements Open market Operations The aspect of open market operations refers to the trading of government bonds by the American central bank (Mehnert-Meland, 2005). The bank buys and sells the bonds. For instance, when the bank buys the bonds, money supply is expanded, and this leads to low interests and if the bonds are sold the money supply is contracted, consequently, increase in interest rates. Reserve requirements This refers to the percentage of commercial banks’ chequering accounts (demand deposit liabilities), which should be maintained on making deposits at the Central Bank as a condition of Banking regulation. This percentage is rarely used, however, when applied it affects the money supply and level of credit conditions (Honeygold, 2009). For instance, when the reserve requirement is raised, it decreases the supply of money by necessitating a larger percentage of the banks, demand deposits to be held by Central Bank. This takes the banks and other financial institutions out of the money supply. This action is done occasionally because it is attributed to long-term alteration of the money supply. The Discount Window This is situation where the commercial banks and other financial institutions are able to have a loan of reserves from Central Bank at a certain discount rate. The rate is usually set relatively below the short-term market rates called T-bill (Honeygold, 2009). This condition enables the commercial banks to know the amount of money to give as loans. In essence, credit conditions are varied, consequent ly affecting the supply of money. This study establishes that of the three instruments, it is the Discount of Window, which the Central Bank does not have full control over. For this reason, the newly formed Rockoslovenia central bank needs to embrace these instruments because the monetary policy is fundamental in a nation’s variance in inflation, interest rates, unemployment levels and the overall economic growth (Honeygold, 2009). The Central Bank has the responsibility of creating a stable financial milieu by allowing savings and investments to occur. This expands the economy of a nation as a whole. For the purposes of efficient incorporation of the American Central Bank model into the newly formed Rockoslovenia central bank, it is essential to consider the major components of the Federal Reserve System their functions (Honeygold, 2009). The American central banking system was formed in 1913. It comprises of three primary components, which include the Board of Governors, 1 2 regional Federal Reserve Banks and the member banks. Board of Governors This body was formed as a federal government agency. The federal administration and Congress have significant influence over the appointments of the seven-member board. The president with the counsel and approval of the senate appoints the seven governors. The primary role of the Board of Governors is to oversee the whole system and wholly responsible for the monetary policy. The board influences the monetary and credit conditions in the

Multicultural Education Article Example | Topics and Well Written Essays - 250 words

Multicultural Education - Article Example Students from different cultures are still new to the issue of ethnicity and racism and hence are the best people to be provided with multicultural education for the future of the nation. These students who are from various communities should be imparted with important knowledge such as of eliminating stereotypes and any behavior that is prejudicial. They can also be taught to embrace positive self-image of themselves and that of other as well. With the students being made to think about freedom and justice at all times, they are bound to have increased cultural awareness as well as intercultural awareness. This will mean that they will aim at creation of a safe and free environment for people to learn and reflect positively about the multiple histories of different cultures. This will eventually lead to creation of a society and nation that is together and strengthened as one despite their differences in cultures. Challenges are bound to arise during teaching due to socialization patterns but determination and curiosity of the students can be counted upon to counter the

Extracting DNA from Fruit in Various Stages of Ripeness

Extracting DNA from Fruit in Various Stages of Ripeness INTRODUCTION This life science based experiment will test strawberries in their various stages of ripeness, in order to see which stage will yield the most extractable DNA. An extraction kit will be designed from common household items, such as salt and detergent, in order to purify the DNA so that it is visible to the naked eye and can be weighed. Three degrees of strawberry will be tested: strawberries that have not fully ripened yet, identified by their firm bodies that are still a mixture of green and red; strawberries that have ripened fully, identified by their firm-but-not-hard bodies and bright red color; and strawberries that are overly ripe, which can be identified by their mushy and easily bruised bodies, as well as their dark red color. PROBLEM STATEMENT Which degree of strawberry ripeness will yield the most extractable DNA: under ripe, ripe, or over ripe? SUMMARY OF PROJECT PLAN First, the 1/2 teaspoon of salt, 1/3 cup of water, and 1 tablespoon of detergent needed for the DNA extraction liquid will be mixed and set aside. Three strawberries of the first stage of ripeness will be placed into a plastic bag and mashed into a pulp. Three tablespoons of the extraction liquid will be added to the bag and blended via the same mashing process. The strawberry mixture will then be poured into a nylon-covered funnel set over a small glass, until the liquid and pulp have been separated. One teaspoon of the strawberry mixtures liquid will then be poured into a test tube. 5 ml of chilled rubbing alcohol will be poured into the test tube after, so that it forms a layer atop the strawberry liquid. A droplet of blue dye will be added to the mix, so that it settles on the DNA between the layers and dyes it blue, making it easier to identify the DNA. The blue DNA will then be measured using milliliter markings on the test tube, and recorded. RELEVENCE Deoxyribonucleic Acid better known as DNA is a set of instructions that can be found in the cells of every living thing. The study of all DNA is very important. Without it, key medical discoveries that save countless lives every day would not be made. Using DNA, we are able to discover diseases a baby could inherit from its parents before birth, to detect whether a suspect is guilty or innocent, and to find chromosomal defects in patients with Downs Syndrome. The study of strawberry DNA specifically is also important, and can be applied to several real world scenarios. For instance, scientists are able to isolate particular proteins and chemicals that have been rumored to slow the spread of cancer. They are also able to clone proteins known for turning strawberries red and creating the strawberries flavor. The study of extractable strawberry DNA at various stages in maturation can also be applied to real world scenarios. Scientists are able to compare the growing process and maturation of strawberries to that of other fruits. It can also be used to advise consumers of when strawberries are at their peak, so that they are able to get the optimal amount of nutrients out of the fruit. A1. Literature Review Two studies were found that related specifically to this one. The first is an experiment conducted in 2009 by William S. Boyd. The second is another experiment conducted in 2005 by Kaeleigh Thorp. William S. Boyd Extracting DNA from Fruit in Stages of Ripeness SUMMARY The objective behind Boyds experiment was to find out whether ripe fruit would yield more extractable DNA than unripe or overripe. His experiment involved bananas, kiwis, and strawberries. The result was that, in the case of the kiwis and strawberries, ripe fruit did in fact yield more extractable DNA. However, he found that unripe bananas yield more extractable DNA than ripe and overripe. He concluded that, as fruit ripens, the nutrients break down and it begins to decompose, which destroys cells containing extractable DNA. CONNECTION As is the case with this experiment, Boyd wanted to know which stage of ripeness would yield the most DNA. COMPARING AND CONTRASTING Procedures Many of the procedures in Boyds experiment were similar yet different. Instead of putting the fruit in a bag and mashing it with his fingers, the fruit was blended in a food processor. The extraction liquid was chilled instead of the alcohol. The strawberry mixture was drained through nylon, but it was filtered and before being poured into the test tube instead of being filtered directly into the test tube. A graduated eyedropper was used to distribute the alcohol instead of pouring the alcohol down the side of the tube (Boyd, 2009). Materials Many of the materials in Boyds experiment were also similar. He used salt, water, and detergent to make his extraction liquid, which are the same materials as the extraction liquid in this study. He used alcohol to bring the DNA fibers together, blue dye to enhance the visibility and measurability of the extracted DNA, and a graduated test tube for measurements. However, there were some notable differences. He added pineapple juice to his extraction liquid, and his experiment used bananas and kiwis as well as strawberries, instead of strawberries alone (Boyd, 2009). Kaeleigh A. Thorp Extracting DNA from strawberries SUMMARY The objective behind Thorps experiment was to determine whether unripe, ripe, or overripe fruit would yield more extractable DNA. Her experiment used primarily strawberries. She hypothesized that ripe strawberries would yield the most extractable DNA, as under-ripe strawberries were not yet fully developed and overripe strawberries were too far into the decomposition process. Her findings supported her hypothesis, as the ripe strawberries did yield more extractable DNA (Thorp, 2007). CONNECTION Thorps experiment had the same objective as this study to find out what stage of ripeness would produce the most extractable DNA in Strawberries (Thorp, 2007). COMPARING AND CONTRASTING Procedures The procedures of Thorps experiment differed very little from this study. She chilled her extraction liquid by sitting it in a bowl of water and ice cubes, where this study did not require the extraction liquid be chilled. She used a blender to mash the fruit, instead of mashing it in a bag using fingers, and added water to it also something this study did not require. Lastly, again instead of using a plastic bag and fingers, she used a glass extraction rod to mix the extraction liquid with the blended strawberries (Thorp, 2007). Materials Thorp used nylon to filer the strawberry mixture, added blue dye to increase visibility and measurability, and used a graduated test tube for measurements, which are all in congruence with this study. However, instead of using salt, water, and detergent to make her own extraction liquid, Thorp used a premade Powdered Buffer made up of sodium chloride, sodium bicarbonate, and papain enzyme. She also used a premade Cell Blaster, containing sodium dodecyl sulfate (Thorp, 2007). A2a. Experimental Design Steps Preparation: Put the rubbing alcohol in a freezer or refrigerator, so that it will be cold enough to use later. Step 1: Extraction Liquid Combine a 1/2 teaspoon of salt, 1/3 cup of water, and 1 tablespoon of detergent in a jar to use as an extraction liquid. Mix it well and set it aside. Step 2: Prepare DNA for Extraction Take 3 strawberries and place it in a plastic bag. Push out all excess air and seal tightly. Mash the strawberry into a pulp by squeezing the bag with fingers. Do this for 2 minutes. Pour 3 tablespoons of the extraction liquid into the plastic bag. Push out all excess air and seal tightly. Mix the strawberry and extraction liquid by squeezing the bag with fingers. Do this for 1 minute. Step 3: Separate Liquid from Solid Stretch the nylon over the funnel. Place the tube of the funnel into a glass. Pour the strawberry pulp and extraction liquid over the nylon-lined funnel. Let the liquid drip into the glass for 30 seconds, or until the nylon stops dripping. Throw away the nylon and pulp. Step 4: Extract the DNA Pour the liquid into the test tube, filling it 1/4th of the way. Retrieve the rubbing alcohol from the freezer. Carefully tilting the test tube, pour the rubbing alcohol so that it runs slowly down the side instead of directly into the strawberry liquid and forms a layer on top of the strawberry liquid. Make sure the alcohol and the strawberry liquid do not mix, as the DNA collects between the layers. Add one drop of blue dye to the mixture. Take a moment to marvel at the blue gel-like substance (DNA made visible) that forms between the layers. Step 5: Measure Extracted DNA Using the graduated milliliter lines on the test tube, measure and record the amount of blue gel-like substance. Step 6: Repeat Process Thoroughly clean the cups, jar, test tube and funnel using water and paper towels. Repeat all of the steps with other strawberries, making sure to record the amount of DNA so a comparison can be made. A2b. Reasoning This method of experimental design was chosen because it called for fewer and more readily accessible supplies, and also because it had fewer and uncomplicated steps. The reasoning behind the method of testing this question was that overly complicated steps allow a higher margin for error. A simpler method provides fewer chances for mistakes to be made. There were several other studies consulted that had methods of testing similar to what is used in this experiment, but there were no other studies that had methods of testing that were the same. The method of testing in this experiment was developed using bits and pieces of other studies. The way this question is being tested is a better way than others because it was developed from bits and pieces of other more complicated studies, making it simpler. A2c. Sequence of Events The first step in collecting the data is adding one drop of blue dye to the layers of strawberry mixture and alcohol. The dye will collect between the layers and highlight the extracted DNA sitting in the middle, forming a blue gel-like substance. This gel-like substance will be measured and recorded using the millimeter markings on the graduated test tube. A2d. Tools Measuring cups Measuring spoons Small jar Graduated test tube Funnel Nylon Drinking Glass 9 Unripe strawberries 9 Ripe strawberries 9 Overripe strawberries 1/2 teaspoon of salt 1/3 cup of water 1 tablespoon of detergent 9 Resealing plastic bags 1 drop of blue dye A3. Variables A dependant variable is what the scientist measures, and is the part of the experiment that relies on changes made by the independent variable. An independent variable is what the scientist varies, and is the part of the experiment that decides the outcome of the dependant variable. A controlled variable is what the scientist keeps the same, and the part of the experiment that must not change in order to ensure that the results are measurable. DEPENDENT VARIABLE: Extracted DNA INDEPENDENT VARIABLE: Strawberries in three stages of development: under-ripe, ripe, and overripe CONTROLLED VARIABLE: The amount of strawberries, the amount of extraction liquid, the amount of alcohol, the amount of blue dye, the test tube and all other equipment. A4. Threat Reduction to Internal Validity Threats to the internal validity of this study have been reduced by the simple testable question, the properly identified variables, the control for outside influences, and the solid experimental procedure. MATURATION The experiment will be started and completed in a single day, and will take a maximum of two hours. That will allow sufficient time for each trial to be conducted carefully and for the utensils to be cleansed while assuring that there will be no time for the subjects to change before measurements. REPEATED MEASUREMENTS The experiment will be repeated three times for each type of strawberry, with a new set of materials each time, equating in exactly nine trial runs. Each sample will be disposed of after results are recorded, before the next trial was done none of the samples will be reused, nor will they come into contact with each other. INCONSISTENCE IN INSTRUMENTATIONÂ   In every trial run, the measurements will be taken using the same graduated test tube, glass, jar, and measuring spoons. Every measurement made will be taken in a way identical to the one before it, so that the outcome of the experiment is not compromised. EXPERIMENTAL MORTALITY The experiment is designed so that it cannot be completed without all of the subjects, meaning none of the subjects can drop out or be eliminated without completely derailing the study. This way, the trials will remain the same, and the results will not be compromised. EXPERIMENTER BIAS The experiment did not involve and could not come to any result that the experimenter would benefit directly from. The experimenter remained objective throughout the study. CONTROLLED VARIABLES There are several controlled variables that limit the factors that could skew the results. The tools for measurement remain the same throughout the trials so that there is no chance of new tools not providing the same results. The amount of strawberries stays the same three per trial so that the amount of extractable DNA is not distorted by one trial having more strawberries than the others. The amount of blue dye remains the same throughout the trials so that a larger amount of dye wont make the results seem bigger than they are. A5. Hypothesis: I predict that the ripe strawberries will produce more extractable DNA than both the under-ripe strawberries and the overripe strawberries. This prediction is based on observation. The under-ripe strawberry is still underdeveloped and very firm, meaning that it will likely produce less juice when mashed up less juice, less DNA. On the flipside, the overripe strawberry is overdeveloped and in a state of degradation, meaning that the DNA will likely be broken down and harder to extract. The ripe strawberry will produce more juice than the overripe, and will not be as susceptible to bruising and damage as the under-ripe, meaning it will likely produce more extractible DNA. B. Process of Data Collection The data was collected by first adding one drop of blue dye to the layers of strawberry mixture and alcohol in the graduated test tube. The dye gathered between the layers and around the extracted DNA that sat in the middle, so that it appeared to be a blue gel-like substance. This made the extracted DNA easier to see, which in turn made it easier to measure. The DNA was then measured and recorded using the millimeter markings on the graduated test tube. PROCESS OF RECORDING DATA: TOOLS USED FOR COLLECTION: 1 drop of blue dye Graduated test tube UNIT OF MEASUREMENT USED: Millimeter METHOD OF RECORDING: Unripe Ripe Over-Ripe Trial #1 3/4 ml 3 1/4 ml 1/2 ml Trial #2 1/2 ml 2 3/4 ml 1/4 ml Trial #3 1 ml 3 1/2 ml 1/2 ml B1. Appropriate Methods The methods described above were the best to conduct the experiment on this testable question because they relied less on scales. In many other studies, the ulterior way of measuring was to take a wooden rod, spool the DNA, and weigh it on a milligram scale. The wooden rod would be previously weighed and subtracted from the weight of the DNA spooled rod (science buddies). With the method used here, the rod is cut out of the picture only the DNA itself is measured. By doing this, we ensure that differently-weighted rods cannot skew the weight of the DNA. The drop of blue dye made it easier to see the extracted DNA. It was important that the DNA be clear so that the measurements were at their utmost accuracy. The graduated test tube made it so the DNA did not have to be spooled or moved before measuring, which kept the specimens together and limited the chances of losing or damaging the specimens. Millimeters were the practical unit of measurement, as the amount of extracted DNA is very small. C. Results The unripe strawberries were very firm and still mostly green. They were harder to mash up. The first trial including the unripe strawberries yielded 3/4 ml of extractable DNA. The second trial yielded less with 1/2 ml of extractable DNA. The third trial was the most successful, yielding 1 ml of extractable DNA. The ripe strawberries were softer and bright red all over. They were easier to mash. The first trial including the ripe strawberries yielded 3 1/4 ml of extractable DNA. The second trial yielded less with 2 3/4 ml of extractable DNA. The third trial once again was the most fruitful, yielding 3 1/2 ml. The over-ripe strawberries were very soft, a darker red, and covered in bruises. They were the easiest to mash up. The first trial including the over-ripe strawberries yielded 1/2 ml of extractable DNA. The second trial yielded a mere 1/4 ml of extractable DNA. The third trial produced the same results as the first, with 1/2 ml of extractable DNA. As the graph above shows, the ripe strawberries yielded a much larger amount than unripe and over-ripe strawberries. A single parallel is drawn between the unripe and over-ripe strawberries as they both yielded 1/2 ml of extractable DNA in separate trials unripe reaching 1/2 ml in Trial 2, over-ripe reaching 1/2 ml in trial 1. D. Conclusion The graph above displays how great the leap in extracted DNA was between the strawberry types. Although the unripe yielded higher results than the over-ripe strawberries in two of the trials (Trials #1 and #3), they both produced a minimal amount of extractable DNA when compared to the ripe strawberries. The unripe strawberries did not do as well because they are not yet mature. They provided less juice when mashed up for the extraction process, which provided fewer strands of DNA. The over-ripe strawberries did the worst because they are on the downgrade of maturation. While they provided plentiful juice for extraction, the DNA strands were destroyed in the process of decay. The ripe strawberries yielded the highest amounts of extractable DNA because they are at the hit the highest point of maturation. They provided the right amount of juice for the extraction process, and because they were at their peak, the DNA strands were intact. D1. Confirmation of Hypothesis I predicted that the ripe strawberries would produce more extractable DNA than both the under-ripe strawberries and the over-ripe strawberries. Based on my findings, with the ripe strawberries producing high amounts of extractable DNA where the unripe and over-ripe strawberries produced low amounts, it is evident that the ripe strawberries did yield the most extractable DNA. Therefore, I accept my initial hypothesis. D2. Experimental Design as Key Factor Experimental design is a key factor in science inquiry because it is the part in which groups are given their set treatments. In other words, experimental design is what decides if Group A will get Treatment B and Group C will get Treatment D, or if Group A will get Treatment D and Group C will get Treatment B. Without experimental design, the groups wont be assigned their proper treatments, and a statistical analysis cannot be made. If an experimental design is poorly constructed, it might miss some key components that affect the outcome altogether. For instance, if an experimental design lacks a control, nothing remains constant and some variables may not be counted for. Results of the experiment can be inconclusive, and when that happens, the study is rendered invalid. D3. Replication Replication is the process of repeating the steps of a procedure, so that an experiment can be duplicated again and again with the same results. Replication is important because there is always the possibility that results in a study have been skewed, or an experiment has been conducted wrong. Repeating the process and including several trials provides a way to prove that results are correct and to procure an average when averages are called for. This study is replicable because the instructions are clear and precise so that replication of the experiment as a whole is made easy, and the supplies needed are easy to find and easy to use. D3a. Evaluation of Validity Validity is important in science experiments because it proves the experiment was done correctly and the results were recorded accurately. Having a strong sense of validity means that the variables were measured reliably and strong causal links between the variables were found. REPLICATION This study is replicable in that there were three trials to each study. To confirm which one yielded more DNA than the rest, each type of strawberry was tested in three separate trials that way there were nine collective results each to consider instead of three. This study uses that replication to prove its analysis of the data. RELIABILITY This study is reliable thanks to that use of replication. Each type of strawberry was tested in three separate trials three for unripe, three for ripe, three for over-ripe to make sure the results were constant instead of a onetime occurrence. The results remained the in the same vicinity throughout the trials, proving that they are reliable. EXPERIMENTAL DESIGN The experimental design remains valid thanks to its simplicity. There was very little margin for error, and so repeating each trial using the same methods and measurements was quite simple. FUTURE QUESTIONS AND STUDIES Future studies might be expanded to use more than just strawberries. For example, one such study could compare ripe bananas to ripe strawberries, or ripe strawberries to ripe kiwis. Other studies might not involve strawberries at all, but replicate this study with a different fruit. For instance, would the results be the same with other fruits? Would ripe bananas yield more extracted DNA than unripe or overripe bananas?

Daniel Quinn’s Ishmael - Paradigms of Yesterday Essay -- Quinn Ishmae

Ishmael:  Ã‚   Paradigms of Yesterday  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   "Come with me if you want to live," was all that Arnold Schwarzenegger said in his movie Terminator 2: Judgement Day, and after reading Daniel Quinn's masterpiece Ishmael, one might well receive the impression Quinn echoes such sentiments. Few books have as much relevancy in this technological, ever-changing world as Ishmael. In the beginning, according to Ishmael, God created Man to live peacefully on Earth, sustained by the fruitful bounties of Earth and subject to God's control. That is, until Man ate of the Tree of Good and Evil in the Garden Of Eden, and conveniently forgot all the rules God had so graciously placed in front of him. From that point on, the Caucasian race, full of vanity and pride for having seen so clearly what was good on the Earth and what was not, decided to subjugate the Earth to its will. During this turn of events, totalitarian agriculture was born. And God just shook his head. Fortunately, there are creatures on the Earth still willing to teach Man about his roots, and at the same time save Man from his selfdestructive impulses. Enter Ishmael, a gorilla with a conscience. Yes, a gorilla. Caged and controlled by man, Ishmael developed a self-awareness of his situation and of man's. Realizing that his destiny is intertwined with man's, he decides to save man from himself. Placing an ad in the papers, Ishmael finds a willing if disillusioned student, and presents a course of education guaranteed to save the world. Makes one wonder if the sign in Ishmael's office reads true, "With gorilla gone, will man survive?" The pupil finds that all he has learned about history is a lie, created by power hungry men two thousand years ago intent on ruling the w... ...If one does, one ends up fragmenting the entire food chain. Ecologically speaking, the Taker way of life was doomed from the beginning. However, the reader experiences a sense of pleasure as Quinn points out that many of the primitive societies have a great deal of wisdom they can teach the world on how to live in a self-sustaining society. Of course, new ideas will mean that the paradigms of yesterday will have to be discarded. However, if innovative solutions to today's ecological problems can be found, and the wisdom of ages is preserved, man has a shot at not committing cultural suicide. In trying to control all other life on the planet man has overstepped his bounds. In the end, man must realize that he is interconnected to all other life on Earth. Just consider, for a moment, the reverse side of Ishmael's office sign. "With man gone, will gorilla survive?"