The Underground Dance Movement essays

The Underground Dance Movement essays In almost every culture throughout history, there has been dance. Prayer dances, celebratory dances, social dances. In many cases, we can see the cultural progression through the progression of dance. In the United States alone, weve seen the transitions from the European-grown ballet to tap, then to modern dance. What is not so well catalogued, however, is the underground progressive dance movement. Starting in the late sixties, the so-called Underground or counter-culture has built its own species of dance. Our subject today is the three most dominant styles of this new wave, popping, or the Electric Boogie, hip hop/break dancing, also known as old school dance, and the trance/house or new school dance. The television show Soul Train was really one of the keys to the spread of these radical new styles. It was especially instrumental in spreading the Electric Boogaloo, or Boogie. The Electric Boogie developed in the mid-sixties by a family of black men living in Fresno, California, through influences like James Brown and strangely enough, TV shows like Lost In Space. It was a mutant child of sorts, of what is called The Robot dance, Popping, and Miming. The Robot is a dance that our generation has grown up recognizing, the angled body parts, sliding feet, and rigid motions all creating the illusion of a human robot. Popping, however is an unfamiliar term to many of you. Popping can be described as energy passed through the body, popping and snapping elbows, wrists, necks, hips and just about all the body joints along the way. The final ingredient to the mix, however, to control and smooth out the stop-and-go of a popping robot, was the influence of mime. The miming is what gives the Electric Boogie its voice, by making it possible to tell stories and create illusions with the body. This new dance was the forerunner to break dancing, and indeed ma ny of the so-called ...

Lets Hear A Little Respect for the Pluperfect

Lets Hear A Little Respect for the Pluperfect Lets Hear A Little Respect for the Pluperfect Lets Hear A Little Respect for the Pluperfect By Maeve Maddox Television writers have little respect for standard English grammar. I know that. I also know that American writers in general have little use for the pluperfect (past perfect) tense, preferring instead to use the simple past with adverbial modifiers. Nevertheless, I was astonished by an exchange between a judge and a lawyer on an episode of the The Good Wife: The lawyer is trying to impugn a witness who has testified that a young man arrested at the scene of a murder did not have time to construct a story to conceal his involvement. The lawyer points out that, according to the police report, the man did have time. The lawyer says that by the time the suspect had reached the police station, †¦he had had time to construct a story. When the lawyer requests that his client be released on bail, the judge fixes him with a disapproving frown and says, Request denied. If for no other reason than that you used the pluperfect tense. Apparently TV writers are at war with more than pronouns. The pluperfect, also called the past perfect, is a verb tense used to indicate that an action took place before some other past action. It is formed with the auxiliary verb had and a past participle: When I arrived, the dog had gone. The word pluperfect derives from the Latin phrase tempus praeteritum plus quam perfectum, meaning past tense more than perfect. The word perfect comes from Latin perfectus, meaning completed. An action in the pluperfect is over, done, finished. Heres an example of a novelists use of the pluperfect when writing a third person narrative in the past tense. Its from Death in Holy Orders by English writer P. D. James. The ash, with its heavy cladding of ivy, was unmissable, but as they turned into the road, which was little more than a lane, one glance showed clearly what had happened. A large bough of the tree had been torn from the trunk and now lay along the grass verge, looking in the growing light as bleached and smooth as a bone. From it sprouted dead branches like gnarled fingers. The main trunk showed the great wound where the branch had been torn away, and the road, now passable, was still strewn with the debris of the fall: curls of ivy, twigs and a scatter of green and yellow leaves. The earliest example of the term pluperfect in the OED is dated 1500. The latest illustration of the term, dated 1995, reflects the modern disdain for this tense: 1995 Church Times 17 Nov. 17/3 They each gave us a few paragraphs of Mills Boon prose which were rather hard going, being over-full of pluperfect verbs. NOTE: Mills Boon is a British romance publisher founded in 1908 and sold to Harlequin Enterprises in 1971. American writers, perhaps aiming for a breezy style, avoid the pluperfect as much as possible, but they do use it. The following extracts from Tunnel Vision show how Sara Paretsky deals with it. Sometimes she disguises it with contractions: Id had my office there for ten years, so long Id come to overlook its litany of ills. Sometimes she introduces the pluperfect with a had, then switches to simple past: The building had already been one-third empty when the Culpeppers handed out their notice at New Years. They tried first to bribe, then to force, the rest of us into leaving. And sometimes she stays with the pluperfect throughout a paragraph: In a seconds unthinking revulsion I had thrust the bat back behind the radiator. I wanted to protect Emily and I didnt want anyone to know the weapon was there. But I would have to tell the police. Staring sightlessly into the mist, I saw it had been foolish to think otherwise. And my first impulse, to make an anonymous call, was also foolish: my prints were on the bat. At least I hadnt been so stupid as to wipe them clean. Any writing device can become an obstacle to reading comfort, for example: sentences all the same length, numerous characters whose names all begin with the same sound, an unusual word used numerous times. And yes, over-use of the pluperfect. However, just because the use of the pluperfect in narrative writing has its pitfalls, dont fall for advice that tells you to avoid the clumsy pluperfect altogether. The pluperfect is a useful narrative tense. Its up to the writer to keep it from becoming clumsy. The next time you read over your work and feel yourself becoming bogged down in hads, you might question the way you are presenting your story. The fault may lie with an over-reliance on flashbacks. You may need to figure out some other way to lay in your back story. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Fiction Writing category, check our popular posts, or choose a related post below:Writing a Reference Letter (With Examples)15 Great Word GamesDozen: Singular or Plural?

Putting a price on carbon is the best solution for climate change Essay

Putting a price on carbon is the best solution for climate change - Essay Example e provisions for the trading of emissions at the international scope was introduced by the Kyoto Protocol and despite the expiry of this protocol, carbon trading is set to continue (Newell, Pizer & Raimi, 2013). Underpinning the need for carbon pricing is because most countries have no costs associated with the polluting activities and sources and that currently, there are no limits to the amount of pollution that nations can discharge into the atmosphere (World Bank Group, 2014). Therefore, carbon pricing can act as the regulatory mechanism for controlling the amounts of greenhouse gas emissions from all countries around the world. Some of the most common methods for putting a price on carbon include carbon taxation and the cap-and-trade approach (Grubb, 2012). The cap-and-trade approach involves the government setting up caps on emissions from a particular pollutant, for instance CO2, from a group of pollutants like power plants while carbon tax is the fee imposed on greenhouse gas pollution especially from fossil fuels (Hood, 2013). Thus, the aim of this research is to support that statement that argues that putting price on carbon is the best solution to climate change by encouraging the adoption of cleaner energy sources that are more efficient, cost-friendly and environmentally friendly. Though carbon pricing is being focused on as the solution to climate change, critiques believe that this is an ambiguous decision by the developed countries to escape the responsibility of being the major pollutants and share the costs with other countries that emit fewer greenhouse gasses (Jenkins, 2014). Some non-governmental organisations argue that carbon pricing is creating carbon markets that will give the stakeholders the right and permit to pollute. Besides, a handful of civil societies, Carbon Trade Watch included, have on many occasions criticised the establishment of carbon markets because they barely reduce greenhouse gas emissions at their sources and this

Graduate Career Essay Example | Topics and Well Written Essays - 1000 words

Graduate Career - Essay Example Serving in the ministry whether in Nigeria or in their foreign missions is okay with me but I would wish to work abroad. I am a person who likes travelling and meeting new people and this job would offer me the best chance to do that. I believe I am well suited to perform tasks in the ministry basing this on my academic credentials. I am currently pursuing a bachelor degree at Greenwich University, London in Politics and International Relations to end in 2012 and I also have a Diploma in Law acquired in 2005 from Ahmadu Bello University, Zaria, Nigeria. The Ministry of Foreign Affairs in many occasions deals with political assignments between countries (Ministry of Foreign Affairs, Nigeria 2011). This is basically the role that is centred in international relations and the other part of my degree covers this fully. The ministry also acts accordingly through the understanding of international law and that of the land i.e. Nigeria. In this regard my law diploma comes in handy to offer the required background knowledge. It is important to note that this position will require me to have ample experience in international relations of which am short of. My plan in order to eliminate this gap is to apply for internship programs in related areas within the time I will be doing my degree. Hopefully it will be a foreign affairs ministry or other relevant organization. The current employment state has been plagued with institutions and organizations asking for experience from job applicants mostly ranging from 2-5 years. I therefore seem to have quite a mountainous task to clock the minimum experience requirement for the current job market. The other huge requirement lies with the need to acquaint myself with a number of languages that come in handy in the international platform like French and Spanish among others (Vsesoi?uznoe 2006). Language barrier is the biggest obstacle when dealing internationally and one needs to have knowledge of as many languages as possible. Lo oking back at the passion I have for this kind of job, I believe the task ahead is achievable with the required amount of effort and dedication. Applications are sent in their thousands to the ministry and to get an appointment one needs to have skills and experience that offer a considerable level of competitive edge. On the side of skills am planning to enrol in a law class to further my diploma in a college in London particularly to study International Law. World Vision International The world has been dogged by many challenges ranging from poverty, disease and natural disasters (Jones 2006). It is here that World Vision International comes in to alleviate people from such suffering by offering the necessary humanitarian assistance and advocacy (World Vision International 2011). In community development initiatives World Vision concentrates more on poverty and people’s welfare more so that of children. This Non-governmental Organisation is the other that I wish to join aft er my graduation. It is centred on helping the less fortunate in the society and the world at large. I am a charitable person and it is my wish to see the world being a better place through my direct efforts. World Vision in this case offers the best platform for me to exploit my knowledge and expertise in helping these kinds of people. I may wish to concentrate more on the African plight and Nigeria in particular. Helping people who are in need and enabling them to cross to some level of comfort is the

Database Management System (DBMS) Software Research

Database Management System (DBMS) Software Research 5-2 FINAL PROJECT MILESTONE THREE: DBMS RESEARCH AND RECOMMENDATION DBMS A.Research and Analysis: A database management system (DBMS) software is employed to manage the organization, storage, access, security and integrity of structured data. It could come as a set of flat files stored on computer tape/disk, or it could consist of database tables that are managed by the system. The different types of DBMS products include: relational, network and hierarchical. Currently, the most widely and commonly used type is the Relational Database Management Systems (RDBMS). (http://dbms.ca/concepts/types.html). In addition to security, one of the biggest advantages of using a DBMS is that it allows end users and application programmers the access and use of the same data while managing data integrity. Data is better protected and maintained since it can be shared using a DBMS, rather than having to create new iterations of the same data to be stored in new files and for every new application. The centrally stored data can be accessed by multiple users in a controlled manner. However, a DBMS that is required to perform additional work to provide these advantages brings with it the overhead. In other words, a DBMS will use more memory and CPU than a simple file storage system, as well as require different types and levels of system resources. (Rouse). Several DBMS applications are currently available: Oracle, IBM, MySQL, Microsoft SQL, Amazon AWS, FileMaker, Teradata, MaraDB, SAP, Adminer, MongoDB, Ingres, Firebird, PostgreSQL, HP Vertica, Alpha, WizeHive, Apache, TeamDesk and Couchbase to name a few. (http://www.capterra.com/database-management-software/#infographic). For over three decades, the primary operational DBMS has been relational. It continues to be dominated by industry giants such as Oracle, Microsoft SQL Server and IBM DB2. Similarities: Each one having been used for production systems all along proves that the technologies involved in these three market-leading products are sound. For Unix and Linux installations, the primary choices are Oracle and IBM DB2. Oracle is the market leader on these platforms. Although other DBMSes in a Linux partition can be run on the mainframe, IBM is ideal for a large organization with a mainframe. For Windows platform, all three are viable options. Naturally, Microsoft is the clear leader on its own OS. All three of the leading DBMS products are highly rated in terms of performance, application development capabilities, support, ease of use and functionality. (Mullins.) Differences: Oracle: Given its installed base and wide platform support, skilled Oracle Database technicians and developers are readily available.   Likewise, an abundance of tools for Oracle database administration, application development and data movement/management are accessible. In short, the ensured skills and tooling are not an issue with Oracle. (Mullins). Function-wise, Oracle keeps pace with many new and advanced features, e.g., JavaScript Object Notation (JSON) support, temporal capabilities and multi-tenancy. The new Oracle Database In-Memory is an option that uses in-memory columnar technology to enable enterprises to accelerate the performance of their business analytics easily and transparently. (Mullins). Overall, customers give Oracle high marks for performance and availability. However, cost-wise, Oracle has a reputation as being expensive to license and support. Additionally, public opinion indicates that in North America and Europe, Oracle ranked lowest in terms of ease of doing business. (Mullins). IBM DB2: This DBMS is Oracles biggest competitor on Unix and Linux OS. DB2 is additionally available on Windows, z/OS mainframe and iSeries midrange servers. Although skilled DB2 developers and DBAs are likely to be more difficult to hire, compared to Oracle, experienced DB2 professionals are not scarce, albeit there is the need to differentiate by platform (e.g., mainframe DB2 for z/OS skills are different and somewhat more difficult to find than for DB2 for LUW; DB2 SQL is almost identical between the z/OS and LUW platforms.) Likewise, there are several developments, data movement and DBA tools available for this DBMS both from IBM and other independent software vendors (ISVs). (Mullins). Functionally speaking, DB2 is regularly revised and updated with market-leading features, (e.g., JSON support, temporal capabilities, shadow tables and advanced compression). With the DB2 SQL compatibility feature, IBM is able to run Oracle applications in DB2 for LUW, requiring no changes to business logic in the client code, triggers or stored procedures. Additionally, the DB2 includes compression capabilities and column store capabilities. (Mullins). Microsoft SQL Server: Its current version is SQL Server 2016. It runs on Linux and MAC and supports numerous Windows versions. Naturally, there are plenty of skilled SQL Server developers and DBAs, just as there are several available tools supporting development, data movement and database administration both from Microsoft and ISVs. SQL Server licenses come with Analysis Services, Integration Services and Reporting Services that provide functionality. These are typically required add-on tools for the other DBMSes (e.g., Oracle and IBM DB2). These added features enable SQL Server customers to minimize their budget for tooling. (Mullins). Technological- and functional-wise, Microsoft keeps current with the market, (features such as stretch database capabilities for integrating on-premises with cloud, strong encryption capabilities, integration of Hadoop with relational data using the Polybase feature and improved in-database analytics capabilities). Microsoft features Azure, its cloud-integration vision for SQL Server. This includes simplified backup to Azure and the ability to set up an Azure virtual machine as an always-on secondary. (Mullins). However, since Microsoft lacks a database appliance (e.g., Oracles Exadata and IBMs PureData System), Microsoft is not a realistic option if one is looking for as a pure plug-and-play database appliance. However, there are third-party appliances available that embed SQL Server. Additionally, Microsoft offers the Microsoft Analytics Platform System, which is an analytics appliance that integrates SQL Server with data from Hadoop (an open-source software framework used to store data and run applications on clusters of commodity hardware). (Mullins). B. Recommendation: Microsoft Access allows users a way to create desktop databases. It is an easy-to-use tool for quickly creating browser-based database applications. Data is automatically stored in a SQL database, so its more secure than ever, and the applications can easily be shared with colleagues. (https://products.office.com/en-us/access). Access, for its simplicity and ease of use, can be appropriate for the organization. The data can be exported into SQL. Although SQL has a steeper learning curb (compared to Access) and based on the advantages listed above, it is recommended that the organization employ Microsoft SQL Server from the start. This will eliminate the need to learn an entirely new/different software application. Additionally, Access is available for purchase or by subscription only, whereas SQL is free to download and use. SQL has plenty of technical support available. This is essential for the owner and his staff, who lack any technical training or background. Skilled developers are in abundance. They can further enhance or develop the database as needed. In addition to SQLs product dependency and reputation, Microsoft has a practice of further developing its products to meet the demands of the market, to satisfy its customers and to stay in competition. All the above benefits ensure that as the organization grows, the database system can grow along side, without the need to switch. C.Hardware, Software Recommendation: Vince Roberts, the owner of Vinces Vinyl, is not technologically savvy. He requires the most fundamental training. Both recommended software applications provide plentiful online support in the forms of manuals, tutorials and videos. He has been using and is accustomed to a Windows 8 computer. He has no plans to switch to another platform any time soon. With either or both recommended software, he is not required to upgrade his system. Additionally, he is beginning to become familiar with and comfortable using his Android tablet and smart phone. Eventually, he would like to be able to access his database using all available devices and from any location. Both or either cloud-based Access and Microsoft SQL Server data can be accessed through the means available to him.

Biomagnification Lab Report Essay

PROCEDURE The pile of M&M’s represents the phytoplankton population in a lake. The printed â€Å"M† on the candy represents the amount of DDT (in ppm) the algae ingested from pesticide runoff from a nearby agricultural area. There are 100 M&M’s in the pile. Each circle below represents on phytoplankton. Mark the amount of toxin each phytoplankton has ingested. If there is a full â€Å"M† stamped on the candy then that phytoplankton has ingested 1 ppm of DDT, so write â€Å"1† in one of the circles below. If there is no â€Å"M† on the candy then that phytoplankton did not ingest any DDT so write a â€Å"O† in one of the circles below. If there is a partial â€Å"M† on the candy then estimate how much of the â€Å"M† there is. For example, if there is only on hump of the â€Å"M† then that would equal  ½ a unit of DDT ingested by that phytoplankton so you would fill in one of the circles below with  ½. Zooplankton in the lake (population size 20) each eat 5 algae. Move 5 M&M’s into each of the zooplankton cups. Record the amount of DDT each zooplankton has ingested using the instructions from step 1. Write these amounts onto the individual copepod pictures below. Minnows (population size 5) in the lake each eat 4 zooplankton, ingesting energy and the toxin that is stored in the zooplankton as well. Move the correct number of M&M’s from the zooplankton cups into the minnows cups. Record the amount of DDT ingested by each of the small fish onto the fish below using the instructions from step 1 to  calculate the total amount of each fish. Two eels then come along for dinner. One eels eats 2 minnows and the other eel eats 3 minnows. Move the correct number of M&M’s from the minnow cups into the eel cups. Write the amount of DDT ingested by the each eel onto the pictures below. Use the instructions from step 1 to calculate the total amount of DDT for each. Finally, an osprey flies by and eats both eels. Move the correct number of M&M’s from the eel cups into the osprey bowl. Calculate and then write the total amount of DDT ingested by the osprey onto the picture below. OBJECTIVES Visualize the processes of bioaccumulation and biomagnification. Distinguish between the similar concepts of bioaccumulation and biomagnification using a mathematical model. Calculate the amount of energy gained/lost through the energy transfers of a typical food chain. Review trophic level names and energy characteristics. BACKGROUND DDT was the first synthesized insect pesticide that was widely used throughout the globe after the WW II. In the case of numerous African nations, this pesticide proved its soaring popularity due to its primordial ability to fend off disease-carrying mosquitoes. While it still does not change the fact that mosquitoes posed a noteworthy threat to the globe’s health, the situations regarding the contagious Malaria flu reached its peak in African nations. Therefore, naturally, people began to use this pesticide in order to kill off all the mosquitoes within the vicinity of their respective habitats. However, chaotic consequences ensued. The organisms in the numerous African ecosystems began to assimilate toxic substances into their bodies, resulting in greater environmental harm along with enhanced pollutions. One dominant example would be birds. Most species of birds need numerous substantial provisions of calcium in order to lay healthy eggs. However, because of the growing amount of toxins, the eggs won’t hatch properly. And, even if it does, the baby birds will either live to see the next sunrise before their deaths or die immediately. This caused a sharp population decline for bird  species such as Osprey, Brown Pelicans, and Bald Eagles. Fortunately, the American government recognized the potential threat of this pesticide relatively early, responding by banning the commercial use of this organochlorine pesticide. In or der to prevent this situation from blooming into a full-scale crisis, the Stockholm Convention on Persistent Organic Pollutants (POPs) was introduced at the Conference of Plenipotentiaries to try and eliminate and/or control the use of DDT and other POPs around the world. This convention received over 150 countries’ consensus, thus banning the use of DDT at all costs. PROCESSING WITH TABLES The above tables represent the total sets of data that I have gathered during my lab. Disregarding the semi-tables that display the process of calculations, the first column of my table depicts the average amount of DDT ingestion for each and every species. Since I knew the formula to get the said data, I was able to process this column with comparably more ease than the other ones. The second column depicts the amount of energy for one  species under each category. For example, only one phytoplankton contains 200 kcal within its body. Likewise, that column of my table depicts the amount of energy that each individual of the species have within their bodies. The next column, column C, shows the total amount of energy for each and every categories through kcal. For instance, there are 100 phytoplanktons in the lake. Each phytoplankton contains 200 kcal of energy within their bodies. Therefore, if you multiply 200 with 100, you get the total amount of energy which is 20000. The last column basically illustrates the name of the trophic level the species belong in this lab. You can see that the phytoplanktons, which are a type of green algae, is the primary produce that supports that entire ecosystem through its ability of photosynthesis. Next, you can see that copepods are the primary producers, or herbivore, that eat the phytoplanktons. The copepods are eaten by a small fish known as the minnows, and they mark the place of the secondary consumers. Next, the eels come as tertiary consumers due to their predation on the minnows. However, the top, or quaternary, consumer would be the osprey in this case. Osprey feeds on eels, and there are no other predators that hunt ospreys in this lab. DATA ANALYSIS Summary of Data Trends Compare the amount of DDT found in the osprey with the amount of toxin found in one phytoplankton. Be specific. Discuss numerical evidence.  The amount of DDT found in the osprey with the amount found in one phytoplankton are vastly different to say the very least. In phytoplankton, the average amount of consumed DDT is about 0.28 ppm. This contrasts greatly to the one measured from the osprey, for they have the total amount of 28 ppm of DDT ingested within its body. While it still does not change the fact that phytoplanktons are the ones who directly consume DDT from their surrounding environment, it is surprising to note that the actual amount of toxins are far less than those of one osprey. The calculations reveal that one osprey have about 10 times more ppm of DDT inside its body than one phytoplankton. This is due to the process of biomagnification, which states that as the predation progresses higher up in the food chain, the amount of absorbed toxins will only augment. Write a paragraph where you compare and contrast what your pyramids tell you. Discuss similarities and difference between the pyramids, above and beyond the obvious. Do the various shaped make sense, given what you know about food chains in general and biomagnifications? Why or why not? First, there are three drawn pyramids: Energy, Typical, and Number. Energy pyramid basically depicts the flow of energy through the food chain using indicative arrows. This will contribute in displaying how the energy is lost and gained as the predation commences. It is obviously important to know the concept of energy pyramid, for it complements the theory that states that the majority of the gained energy is lost in order to maintain metabolism for most of the organisms. Number pyramid depicts the number of each organisms per trophic level. This pyramid is quite interesting because this pyramid is the only one showing the estimated quantity of the organisms in an ecosystem. Notice how many phytoplanktons are required to maintain and feed one osprey. Likewise, there has to be producers of vastly greater numbers in order to sustain only a few of the top consumers. Not only that, but the number of organisms shows a significant decline as the trophic level progresses, proving the fact that each trophic level requires more of its previous trophic level to maintain its population as a whole. A typical ecological pyramid shows the most fundamental relationships through the depiction of a food chain. All it shows are the designated trophic levels such as the producer, primary consumer, secondary consumer, and so on. The shapes of the pyramid are usually a triangle. This shapes pretty much works for nearly all the cases. and I believe the shapes depicted by the three pyramids do make sense. To specify, the triangle becomes steeper and narrower as the trophic level progresses. Numerically and diagrammatically, the shape of a triangle will be fit to satisfy all three food pyramids. OBSERVATION During the data that I have collected, a clear augmentation of the amount of toxins are easy to recognize throughout. This is because of the process known as the biomagnification. As you can see from the table, the amount of absorbed toxins are continuously increasing through additional trophic  levels. This undoubtedly demonstrates the said theory while illuminating the fact that DDT is a fat-soluble pollutant, therefore proving it impossibly difficult to secret through waste. My observations state that the amount of acquired energy are dwindling as the trophic level progresses. This is clearly due to the 10% rule, which states that the existing trophic level will only be able to obtain only the 10% of the energy previously obtained by its predecessor. This is due to the fact that energy, once gathered, are extremely expendable by variety of methods. The organisms tend to use most of its gathered energies before being consumed by its predators, therefore bequeathing only a few per centage of its primary energy. With that said, notice how the osprey, the top dog of the food chain, received the most toxin with the least energy. CONCLUSION In conclusion, I have learned that the process of biomagnification along with accumulation can have a dramatic impact on an ecosystem as a whole. Since this lab primarily deemed DDT as the pesticide at hand, I was also able to read the briefed version of its history while understanding the harmful effects it has on the ecosystems and the organisms as a whole. Furthermore, I was also acquainted with a few conceptions in regards to calculating the total energy while at the same time applying the 10% rule for the energy reductions. It was a very worthwhile experience to know how much of a real-world problem these chemical regulations are as well as the everlasting impacts of the fat-soluble pollutants that continue to plague numerous ecosystems even today. Not only that, I learned to visualize the processes of bioaccumulation and magnification while being able to distinguish between the two using both scientific and mathematical models. Finally, even though I am already familiar with th is concept, it was quite refreshing to bring in the names and levels of trophic levels into this lab. I was able to connect the said knowledge directly to the topic that I am dealing right now. With that said, I believe I have gathered more than sufficient information that would aid me in the future regarding the concepts of biomagnification and accumulation. EVALUATION Overall, this was a decent lab that served its purpose of demonstrating the concepts regarding the process of bioaccumulation along with magnification. The lab provided sufficient background information, and the procedures were concise and easy to understand. However, I would like to make it clear that this lab could’ve been more productive and exciting if made online and virtual. Due to the fact that this activity was error-sensitive, the lab itself was very emotionally-provocative. I personally made one big error in regards to counting, and my group was forced to redo the whole counting again in the hopes of getting it finally correct. Frustrated would be the least of what I truly felt during the process of redoing. Therefore, this lab could’ve been shaped into a much better activity if I get to do it with my laptop. This will surely save a lot of time while at the same time be a bit less annoying and tedious. Furthermore, doing this lab on a computer will also grant anyone an easier access to Google Drive or any means of recording medium. Through these basic amenities, I could always jot down things that compose my lab report there and then. Doing this entire lab physically with all the tokens and bowls will be troublesome to say the least. It would be way better if this lab was translated electronically onto a computer.

DAT vs. MCAT Similarities, Differences, Which Test Is Easier

When you’re preparing for a potential career in health care, you might be weighing your options in terms of which standardized test to take. One common question among potential students of health sciences is, â€Å"Should I take the MCAT or the DAT?† The MCAT, or Medical College Admission Test, is the most common standardized test for admission to medical schools in Canada and the United States. Written and administered by the Association of American Medical Colleges (AAMC), the MCAT tests prospective M.D. or D.O. students’ knowledge of the natural, biological, and physical sciences, as well as psychology and sociology. It also tests their critical reading and analytical skills. The MCAT is considered the gold standard for pre-med students across a variety of health care disciplines. The DAT, or Dental Admission Test, is written and administered by the American Dental Association (ADA) for aspiring dental school students. The exam tests students’ knowledge of the natural sciences, as well as their reading comprehension, quantitative, and spatial perception skills. The DAT is accepted by 10 dental schools in Canada and 66 in the U.S.   While the MCAT and DAT are similar in some content areas, they are different in several key ways. Understanding the differences between the two exams will help you decide which one is right for you, your skill set, and your potential career in the health field. In this article, we’ll dig into the differences between the DAT and MCAT in terms of difficulty, content, format, length, and more.   The Major Differences Between the MCAT and the DAT   Here’s a basic breakdown of the major differences between the MCAT and the DAT in practical terms. MCAT DAT Purpose Admission to medical schools in North America Admission to dental schools, primarily in North America Format Computer-based test Computer-based test Length About 7 hours and 30 minutes About 4 hours and 15 minutes Cost About $310.00 About $475.00 Scores 118-132 for each of the 4 sections; total score 472-528 Scaled score of 1-30 Test Dates Offered January-September every year, usually around 25 times Available year-round Sections Biological and Biochemical Foundations of Living Systems; Chemical and Physical Foundations of Biological Systems; Psychological, Social, and Biological Foundations of Behavior; Critical Analysis and Reasoning Skills Survey of the Natural Sciences; Perceptual Ability Test; Reading Comprehension; Quantitative Reasoning The DAT vs. MCAT: Content and Logistical Differences   The MCAT and the DAT cover similar general areas in terms of quantitative reasoning, the natural sciences, and reading comprehension. However, there are several notable differences between the exams.   First, the MCAT is far more passage-based than the DAT. This means that test-takers have to be able to read and comprehend passages and answer questions about them quickly, applying their background knowledge of scientific concepts along the way.   Perhaps the biggest content difference between the two exams is in the DAT’s perceptual ability test, which tests students on their two-dimensional and three-dimensional visuospatial perception. Many students consider this to be the most difficult section of the exam, as it’s different from most standardized tests and requires test-takers to use their visual acuity to measure the differences between angles and answer questions about geometry.   Lastly, the DAT is more limited in scope overall. It doesn’t include physics, psychology, or sociology questions, while the MCAT does.   There are also a few logistical differences that make the experience of taking the DAT very different from completing the MCAT. The MCAT is only offered a limited number of times per year, while the DAT is offered year-round. Moreover, you’ll receive an unofficial score report immediately after you finish the DAT, while you won’t get your MCAT scores for around a month.   Also, while there are many more math questions on the DAT than on the MCAT, you can use a calculator while taking the DAT. Calculators aren’t allowed at the MCAT. So if you struggle with doing calculations quickly in your head, the MCAT will likely be more difficult for you.   Which Test Should You Take? Overall, the MCAT is usually considered more difficult than the DAT by most test-takers. The MCAT focuses more on responding to lengthy passages, so you’ll need to be able to synthesize, understand, and analyze written passages quickly to do well on the exam. The DAT is also far shorter than the MCAT, so if you struggle with testing endurance or anxiety, the MCAT may prove to be a bigger challenge for you.   The exception to this general rule is if you struggle with visuospatial perception, as the DAT specifically tests this in a way that few, if any, other standardized tests do. If you have trouble with visual or spatial perception, this section of the DAT may pose a significant challenge.   The biggest difference between the MCAT and the DAT is, of course, the potential career you can pursue. The DAT is specific to admission to dental schools, while the MCAT is applicable to medical schools. Taking the MCAT may take more preparation than the DAT, but you can use it to pursue work in a greater variety of medical disciplines.