Friday, March 27, 2020
An Introduction to Quantum Physics and QP Chemistry
An Introduction to Quantum Physics and QP ChemistryQuantum Physics and QP Chemistry have created the scientific breakthrough of the present time. QP Chemistry has provided an alternative to chemistry, for it has revolutionized the basic ways in which science can be used to detect the existence of a substance. If you are wondering why QP Chemistry is being promoted with such speed and enthusiasm, it is because it has no place in chemistry and its first discovery is revolutionary. It enables us to do quantum analysis of many substances which might take hours to get a result, but QP Chemistry lets us analyze the substance of very short time.Paul Ringstam is a Nobel Laureate in Chemistry, and he discovered the theory of quantum physics, which is related to the conservation of energy. After this, the next step was to integrate physics and chemistry. It was at this point that quantum chemistry came into play. The QP chemistry consists of understanding the process of the discovery of hydrog en and oxygen and the progress of the other elements like carbon, nitrogen, oxygen, phosphorus and so on. This may be difficult for the layman, but a good knowledge of chemistry is needed to understand the entire course of events.In QP Chemistry, we have many contemporary students who are following in the footsteps of Paul Ringstam, the quantum chemist. For this reason, quantum chemistry is even getting a kind of acceptance in today's academic curriculum. But, what is the significance of QP Chemistry?Firstly, QP Chemistry is regarded as a highly important subject for any graduate school student and the basic purpose of it is to impart knowledge about the laws of quantum physics. The study of QP Chemistry requires a good knowledge of physics, chemistry and mathematics. In fact, quantum physics would be the subject of discussion even for those people who are not in science courses. In this respect, it is important to state that, quantum science would not exist without chemical science .The study of chemical science is so much involved with the study of body chemistry. The physical sciences would not be able to grasp the position of bio-chemical sciences unless they are well acquainted with chemistry.In the world of chemical reaction, we have to know the atomic structure of atoms and their bonding and properties. Then we need to understand the atom's properties like, weight, charge, momentum, thermal conductivity, or more. Then we have to understand the chemical reaction mechanisms, and finally we must know the chemical reaction in the presence of water. As we all know, water is the primary solvent of these reactions.Moreover, these days many science students are joining in the studies of Chemistry. The aim of taking up a course in this field is to explore different branches of science and to gain an insight about the world in general. This helps to transform one's mind and create awareness about the world around us.
Friday, March 6, 2020
10 Mind-blowing Research Findings to Supercharge Your ESL Lessons
10 Mind-blowing Research Findings to Supercharge Your ESL Lessons Research Findings I presented the following 10 research findings at the Rascals Conference in St-Hyacinthe, Quebec, on June 4th, 2018. The handout is here. Get the error correction card game that I described. The PowerPoint and references are below. I have created a web version of the talk that I gave and uploaded it to YouTube so that if you missed my talk or want to share these mind-blowing findings with your colleagues, you can. I have included 9 x 2-minute discussion questions to stimulate discussion and help you supercharge the ESL pedagogy in your at your school. Please share and comment. It is difficult to improve without feedback, so please let me know how I could improve my talk. Research Findings 1. Teachers are inept and deluded (Kruger Dunning, 1999). More than 90% of teachers think that they are above average (Cross, 1977).Teachers are inept at recognizing our ineptitude because we donât know what we donât know and because we interpret the absence of complaints as a success.We underestimate how long it takes to learn skills we ourselves have mastered.We overestimate what our colleagues and students know. 2. Effect-size indicates that some interventions work much better than others, despite what teachers believe. Smaller class sizes (20-30 students) learn more than class sizes of about 80 (d=0.21) because smaller classes permit group work and more feedback on classroom behaviors (Hattie, 2009).Computer-assisted learning (d=0.37) is 75% more effective at improving student performance than a smaller class size because of the volume of timely feedback it can deliver (Hattie, 2009). 3. Firing 10% of the worst teachers will dramatically improve education (d=75) and stimulate the economy (Hanushek, 2011). Firing 8% of the worst teachers in the U.S. would raise the level of education to that of Finland.Replacing an average teacher with an above average teacher adds $400 000 of value to the economy every year based on calculations of derived demand. 4. Degrees and experience have no effect on teacher quality Degrees and experience have no effect on teacher quality (Hanushek, 2011).Teacher quality only improves in the first 3-5 years of a teacherâs career unless other measures are taken. 5. Teacher quality is best improved by making 3 changes to the way you teach: video-recording your teaching to watch and analyze for improvements (d=88)maximizing the clarity of your feedback by refining your instructions and explanations (d=0.75)and developing good student-teacher relationships (d=0.72) 6. Teachers routinely sabotage student learning: Using textbooks and lessons with irrelevant colour pictures compete with the text for the studentâs attention and activate the wrong schema, making new information irretrievable (Harp Mayer, 1997; Mayer, Heiser, Lonn, 2001).Over-emphasizing formal registers in courses for non-fluent (100 101) learners reduces integrative motivation when those students are placed in informal social situations (Segalowitz, 1976).Prioritizing argumentation and debate in ESL reduce interest-based motivation to speak, group cohesion, and therefore group productivity (Poupore, 2014).Prioritizing argumentation instead of narratives in courses for business students leaves them unprepared for the most common business communication tasks in corporations (Jameson, 2001).Teaching the 5-paragraph essay encourages anti-scientific thinking (Berggren, 2008), and its overemphasis at college leaves students unprepared for the range of writing tasks they will face in the workplace and universityâ"and teaching onl y the 5-paragraph essay has a deskilling effect on teachers (Moss, 2002).Failing to align objectives, instruction, and evaluation tasks reduces achievement by up to two standard deviations (Cohen, 1987). The failure to align CEGEP ESL courses is most evident in the continued use of discrete-item grammar tests and academic writing tasks to test a range of verb tenses. Academic writing contains only a high frequency of simple present verbs (Biber et al., 1999). In contrast, narrative writing tasks containing quoted speech can reliably elicit modals, simple present, present continuous, simple past, past continuous, present perfect, and future (will and be going to). 7. Disciplinary removal is ineffective at teaching the social curriculum (Skiba Peterson, 2003). The social curriculum is more effectively taught through presentation of positively framed rules, practice, and feedback, and by using colleagues to communicate expectations to students 8. Production (even silent mouthing) enhances explicit recall better than silent study (McCleod et al., 2010). Circling, underlining, and highlighting have only a small effect on explicit recall compared to saying words aloud, miming, drawing, or mouthing words. 9. Reciprocal teaching has one of the largest effects (d=74) on student learning (Hattie, 2009). Learning effectiveness pyramid Getting students to teach each other has three times the effect of smaller classes. Rather than trying to reduce the student to teacher ratio further, it is much better to get the students to take turns teaching each other by leading discussions on weekly readings. The effect comes not so much from the pedagogical skills of students but from their desire to master the material when it is their turn to teach. 10. Self-reporting grades (d=1.44) and formative exams (d=0.90) have the biggest impact on student learning of all the interventions reported in the scientific literature (Hattie, 2009). Simply getting students to predict their score on an exam makes them work harder to achieve that score. Self-reporting grades is a kind of goal setting activity that has about twice the effect size of reciprocal teaching.The second best classroom intervention imvolves giving formative exams. Getting forewarning about ones performance on an exam allows the student to concentrate on areas of weakness that were not visible to them before. PowerPoint Presentation This is an embedded Microsoft Office presentation, powered by Office Online. References Berggren, A. (2008). Do Thesis Statements Short-Circuit Originality in Studentsâ Writing? In Originality, Imitation, and Plagiarism: Teaching Writing in the Digital Age. Ann Arbor, MI: University of Michigan Press. Retrieved from http://dx.doi.org/10.3998/dcbooks.5653382.0001.001 Biber, D., S. Johansson, G. Leech, S. Conrad and E. Finegan (1999), Longman grammar of spoken and written English. Harlow: Pearson Education. Cohen, S.A. (1987). Instructional alignment: Searching for a magic bullet. Educational Researcher, 16, 16-20. Cross, P. (1977). Not can but will college teaching be improved? New Directions for Higher Education, 17, 1-15. Duxbury, A. R. (2008). Speaking my mind: the tyranny of the thesis statement. NCTE English Journal, 97(4). Retrieved from http://www.ncte.org/journals/ej/issues/v97-4. Hanushek, E. A. (2011). âThe economic value of higher teacher quality. Economics of Education Review 30: 466-479. Harp, S. F., Mayer, R. E. (1997). The role of interest in learning from scientific text and illustrations: On the distinction between emotional and cognitive interest. Journal of Educational Psychology, 89, 92-102. Hattie, J. A. C. (2009). Visible learning: A synthesis of over 800 meta-analyses relating to achievement. London, UK: Routledge. Jameson, D. (2001). Narrative discourse and management action. Journal of Business Communication, 476-511. Kruger, Justin; Dunning, David (1999). Unskilled and Unaware of It: How Difficulties in Recognizing Ones Own Incompetence Lead to Inflated Self-Assessments. Journal of Personality and Social Psychology. American Psychological Association. 77 (6): 1121â"1134. Mayer, R. E., Heiser, J., Lonn, S. (2001). Cognitive constraints on multimedia learning: When presenting more material results in less understanding. Journal of Educational Psychology, 93, 187â"198. MacLeod, C. M., Gopie, N., Hourihan, K. L., Neary, K. R., Ozubko, J. D. (2010). The production effect: Delineation of a phenomenon.Journal of Experimental Psychology: Learning, Memory, and Cognition, 36(3), 671-685. Moss, G. (2002). The five-paragraph theme. The Quarterly, 24(3). Retrieved from https://www.nwp.org/cs/public/download/nwp_file/467/The_Five-Paragraph_Theme.pdf?x-r=pcfile_d Poupore, G. (2014). The influence of content on adult L2 learnersâ task motivation: An interest theory perspective. Canadian Journal of Applied Linguistics: 17, 2: 69-90. Segalowitz, N. (1976). Communicative incompetence and the non-fluent bilingual. Canadian Journal of Behavioural Science, 8(2), 121-131. Skiba, R. Peterson, R. (2003). Teaching the social curriculum: School discipline as instruction.Preventing School Failure, 47(2), 66-72. Please follow and like us:
Do I Really Need to Know the Krebs Cycle
Do I Really Need to Know the Kreb's Cycle MCAT Medical School Admissions Since the introduction of the biochemistry section to the Medical College Admissions Test (MCAT), premedical students across the country have bemoaned its addition to the exam. As a first-year medical student who just finished my biochemistry block, I am coming to realize the importance of learning the Krebâs cycle and other seemingly arbitrary facts. This article is intended to provide tips and tricks on how to learn and memorize some of the more complex portions of the biochemistry section of the MCAT. I also hope to provide some clinical relevance to help motivate you in studying this dense material. Memorizing biochemical pathways such as glycolysis and the Krebâs cycle can be intimidating just based on the sheer volume of information. The key to memorizing these pathways is to first identify the important steps. These often coincide with the use of molecules such as ATP, GTP, NADH, and NADPH due to their irreversible or redox reactions. The highest yield studying comes from knowing these steps cold on your MCAT. Location also become an important factor physiologically. For example, the enzyme glucose-6-phosphatase is only found in the liver, meaning that glycogen can only be broken down in the liver. Lack of enzyme activity from glucose-6-phosphatase or glucose-1 phosphatase for example result in glycogen storage diseases such as Von Gierkeâs or Pompeâs disease. These enzymes are critical for storage of glucose in glycogen or release of glucose from glycogen. There are many diseases linked to glycolysis, glycogenesis, glycogenolysis, Krebâs cycle, urea cycle and many ot her biochemical pathways that are life threatening and require a strong understanding of how these pathways operate. After you have memorized the key points in biochemical pathways, there are a few ways to fill in the blanks and memorize the remainder of these pathways. An easy way to memorize these pathways is to find steps that make sense intuitively. For example, citrate is synthesized from oxaloacetate by the enzyme citrate synthase. A more complex example is that isocitrate converted into alpha-ketoglutarate through a dehydration reaction by isocitrate dehydrogenase. As you go through the pathways, try to use your vocabulary and understanding of structures developed in organic chemistry to make these steps more logical rather than using brute memorization. You will remember the steps better and it will reflect in your MCAT score. Finally, when all else fails utilize the memory palace! The memory palace is a favorite tool of medical students and can be found in a great Ted Talk (click here). To keep it simple, the memory palace is a way of linking words to visual cues. Typically, the person memorizing uses a place that is familiar to them such as their childhood home and mentally walks through the house as you go through the steps of memorization. For example, as you progress through each step of the biochemical pathway, you enter a room with visual cues that remind you of the molecules and enzymes linked to those. This technique is used by professionals who compete in memorization competitions and has been shown to be very effective. For example, if I was trying to memorize glycolysis, I would imagine myself at the front door of my house holding a bottle of âglueâ which sounds like glucose and on the front door there is a hexagonal wreath which represents the enzyme hexokinase. As I reach to knock on the door I see the number â6â on the knocker which represents that my glue will become âglucose-6-phosphateâ when it interacts with hexokinase. Iâll stop here and let you continue to play with this technique on your own. Studying these pathways now will prove to be a great asset to you both in improving your score and when you begin medical school where you learn at a very rapid pace. Put in the time now and you will be glad you did later on! About the Author Jordan Salley is one of MyGuru's most accomplished MCAT tutors. Clickhereto learn more!
Thursday, March 5, 2020
Journalists Are Not The Enemy
Journalists Are Not The Enemy via @realDonaldTrump While Trump is not the first president to criticize the media, he is the first to declare the media as the enemy of the public, and this allegation should not be ignored. After all, the definition of an enemy is a hostile force, which harms someone or something else. So is the media truly damaging the public? The media cannot directly or physically injure individuals; however, it is possible for the media to indirectly harm the public via legitimate fake news coverage. Although, there are certain fictitious news stations and publications that are exceptions, for example satirical news sources like The Onion. It is critical to note the importance of free press. After all, how would the public have found out about the President Nixonâs Watergate scandal? While the merit for free press should be prevalent, it is vital that the public should also be free to draw their own opinions of a specific news outlet and know how to determine whether or not a particular article has merit. According to Shepard Smith, a Fox News anchor, Fake news refers to stories that are created often by entities pretending to be news organizations solely to drive clicks and views based on nothing of substance. While sources such as the New York Times, NBC News, ABC, CBS, and CNN may not report favorable opinions regarding particular news, these networks are not fake news. Smith continued to defend sources, such as CNN, by stating, Its [CNN] journalists follow the same standards to which other news organizations, including Fox News, adhere.â Although slight, moderate and severe bias can be present in a news outlet, bias does not conclude whether or not a source is fake. After all, CNN, ABC, CBS, NBC, and the New York Times pride themselves on constructing factual news, and these sources would not knowing hinder their organizations credibility based on blatant made-up nonsense as Smith defines fake news. There are many components that construct an accurate, transparent and trustworthy news source. Credibility is key to determining whether or not a specific source is worth listening to and believing. However, there are many factors that are attributed to a given sourceâs integrity. Of which, a reader should evaluate a sourceâs authority, accuracy, and its bias to conclude if the news outlet is indeed trustworthy. While the following criteria can assist the public in determining the quality of a news network, they do not justify calling a source fake news. 1. Authority: Obviously it holds more weight when a staff writer from the Washington Post, which has won the Pulitzer Prize for Breaking News Reporting in 2008, covers a recent news event as opposed to a fitness blogger covering todayâs news. Nevertheless, it is not to say that a fitness blogger cannot accurately research and craft an articulate news article; however, the fitness blogger would not have the same degree of jurisdiction as a news outlet, such as Fox News which has over twenty years of experience in news. Therefore, Fox News has a longer resume than the blogger, which would give Fox News more authority in news and politics than the blogger. 2. Accuracy: Are the facts, well, factual? Simple research can help you determine if figures and facts in an article are indeed correct. A quick way to determine if statistics in an article are factual, search for the same coverage from an opposing news source. 3. Bias: Bias has been around forever and will likely continue to be around forever, as everyone has a preconceived belief about nearly everything. While most media outlets are labelled as either liberal or conservative news, they are able to produce unbiased news. Even if a source chooses to take a slightly liberal or conservative take on a specific story, the sourceâs coverage can still have credibility, as they can include both views of the same issue. However, it is important that the public be able to differentiate between a storyâs angle and bias. Thankfully, there are several types of bias that can be easily detected within the media. The ambiguity effect is a cognitive bias where there is a lapse in information. In the media, the ambiguity effect would be prevalent in quantities and statistics. For example, if a reporter stated that most people do not like a specific online publication, this is ambiguity effect. Instead of stating an exact or approximate figure of how many people do not like said source, the reporter used a vague term (i.e. most). The use of ambiguous terms is often used to promote a particular sourceâs sources or overall argument. Confirmation bias is where you agree with people who agree with you, or who have similar views as you. Confirmation bias can be present in both the general public as well as the media. It is present in the public, because people are biased toward news outlets who share the same believes as them; therefore, these individuals might be more inclined to believe a particular stationâs new coverage versus a media outlet with an opposing view. However, you can easily detect confirmation bias in the media. A magazine that practices confirmation bias would likely quote like-minded sources, as opposed to sources that would contradict their content. Wording bias can exist in the media, where journalists can draw biased conclusions from leading questions during an interview. The questions themselves are not biased; however, the result of which can create bias in reporting. Wording bias can be detected in content if a journalist summarizes too much of an interaction, rather than directly quoting the source(s). Bias by omission is when a source omits the oppositionâs argument and/or sources. Bias by omission can occur in a single news clip or article, or it can occur over time if a source omits the oppositionâs side in multiple articles. Labeling bias takes place when a news source labels an individual or group of individuals to benefits the sourceâs argument. For example during the 2012 presidential election, select news outlets labeled Mitt Romney as a âsnobâ or an âeliteâ. Because of these particular labels, the public was able to develop a biased opinion of Mitt Romney. The media outlets that the POTUS has specifically accused as âfake newsâ are as follows: New York Times, NBC News, ABC, CBS, and CNN. All of which, are long-running news outlets. However, are they credible or are they indeed fake? According to the Pew Research Center, news outlets such as the New York Times, NBC, ABC, CBS, and CNN are all liberal media sources, based on their average viewers. Although these media sources might deliver some liberal spins on current events, according to the survey these sources are only slightly liberal, with the New York Times having the most prevalent liberal ideation out of the bunch. While too much bias is never inherently beneficial, especially in the media, the round table technique prevents any media bias from becoming overbearing. The round table technique is when members with opposing views review and comment on a topic or issue. The aforementioned method allows Fox News, a slightly conservative news source, and MSNBC, a slightly liberal source, to cover that same topic with different opinions. Ultimately, round tabling allows diversity to flourish within the media. Likewise, it is important to take into account whether an article can be categorized as a piece of opinion editorial (or op-ed). Op-ed articles are often written to portray an authorâs particular opinion(s) about a matter, by disassociating that opinion from the actual publication itself. For example, my 3 Reasons The EPA is Already Great article is an op-ed, because I have expressed my personal opinions on why the U.S. EPA is a trustworthy and unbiased source for taxpayers to receive information from. While I have published this article on Uloop News, my opinion is not affiliated with Uloop News and therefore is not Uloop Newsâ opinion, nor is it factual even if it does quote or reference facts or factual events. While it is important to be vigilant of bias and credibility when reading the news, it is also crucial to recognize bias from the sources that criticize the media. It is a bit hypocritical that the Trump administration would out the media as an enemy of the people, or claim that specific news outlets are fake, seeing as members of the Trump administration have broadcasted their own fake news and are guilty of their own bias. During an interview with MSNBC on February 2nd, Kellyanne Conway, referenced the Bowling Green massacre, which she had claimed was an act of terrorism by two Iraqi refugees. Evidently, this massacre never occurred. Kellyanne later correct her statement, claiming that she had meant to say âBowling Green terroistsâ during her interview. However, @CityofBGKY continued to revise her statement, clarifying that there was never a massacre in Bowling Green in 2011. @KellyannePolls @CityofBGKY Declinism is the ideology that an entity is declining, despite contrary evidence. Trump might think that the New York Timesâ audience is on the decline; however, CEO Mark Thompson denies these allegations, by citing the 220 million individuals who accessed the publication in November 2016 alone. @realDonaldTrump Likewise, the Trump administration is guilty of bias by omission, after select liberal media sources were blacklisted from a White House press briefing on February 24th. Of the news sources barred from the non-televised briefing, BBC, CNN, New York Times, Los Angeles Times, POLITICO, New York Daily News, The Hill, the Daily Mail, and BuzzFeed appear to be the only sources that were not permitted during the meeting. While the White House has denounced rumors that the administration only barred news outlets with unsatisfactory views of the administration, the news outlets allowed into the briefing included noticeably conservative sources, such as Breitbart News, One America News Network and The Washington Times, and Fox News. However, there were a few slightly liberal networks present at the briefing, including ABC, CBS, NBC, Bloomberg, as well as Reuters, which is not particularly biased. Though the banned press was not allowed into James S Bradys Press Briefing Room, they were allowed into White House Press Secretary Sean Spicers West Wing office. It is important to note that POTUS Trump is not the first president to prohibit a fake news source from attending a White House press event. In 2009, the Obama administration restricted Fox News from attending a briefing. Shortly after the administrations turmoil with Fox News, other media outlets with similar and opposing views proceeded to protest press briefings that excluded Fox News. Like in 2009 and 2010, the present White Houses dismissal of hand-picked news networks has resurrected a detrimental dilemma for the public. Hand-picking certain media outlets for a non-televised discussion creates media bias, as it manipulates the coverage that is permitted to be released to the public. Because Trump appears to be biased against mildly liberal news sources and is also practicing a cognitive bias himself, he is not likely a credible source to gather information from. It is beyond deplorable that POTUS Donald Trump would make the broad accusation that the media is the enemy, particularly since 1992 256 United States journalists have been killed in the name of their job, which is to gather, dissect and curate information for the general public. In addition to comprehending what is and isnât legitimate fake news, it is important that you voice your opinions about the credibility of the media, by completing the Trump administrationâs Mainstream Media Accountability Survey.
Troubles with Maths
Troubles with Maths Troubles with maths? Calm down and get yourself a maths tutor!, says one of our math tutors in Gainesville, FL. TutorZ connects you with the best math tutors nationwide for tutoring and homework help. All our tutors are qualified professionals, because we wont settle for anything less than the best when it comes to your childs education. At TutorZ you will find a good math tutor who is understanding and affirming, patient, trustworthy, and able to adapt to each childs needs.
Ban on watches - Tutor Hunt Blog
Ban on watches Ban on watches during gcse and a-level exams Ban on watches during gcse and a-level examsSecondary SchoolsA new school rule will be enforced this summer - students will be banned from wearing wristwatches of any kind during their GCSE and A-level exams. These new regulations were announced last July by the Joint Council for Qualifications (JCQ), an organisation that acts as a unifying voice for the seven biggest qualification providers in the UK. An excerpt from the document published at the end of last year`s exam season expresses the view of the JCQ: `The invigilator, prior to the examination starting, must ensure that candidates have removed their wrist watches, placing them on their desks.` This stipulation, which has never been enforced before, (though some schools and universities may have been practicing it for some time) has been issued to combat the perennial problem of cheating in exams. Back when I was a student I recall the most devious form of exam espionage was to construct a series of notes covered with information, and hide this folded piece of paper behind one`s watch. Of course I never took part in this disgraceful behaviour, choosing to rely upon my own intrinsic mental faculties - and I have the low grades to absolutely prove my innocence. These days of course watches can be employed with more nefarious purposes than merely hiding folded pieces of paper. `Smart` watches possess the capability to enable their wearers, during exams at least, to appear to be more intelligent than they might be had they been sporting a more modest Rolex or Breitling chronograph. Despite their small screens these watches can be used to browse the internet, and can display any images or text files that have been previously uploaded to them. It was astonishing for me to discover that many watch companies are advertising their products specifically as cheating devices. Amazon sells a watch that explicitly calls itself `the cheating watch` - it`s hard to believe, but the title of the product is quite shameless as to its function. There are indeed numerous electronic watches with screens that can display stored text files at the touch of a button. Very often these watches are marketed with the name `cheat sheet watch` - and some are even more unambiguous in their title: `New original touch screen cheat screen watch to copy at school class exams` These watches commonly posses something called an `emergency` button - this is pressed during the exam when the student detects an invigilator approaching, making the screen, which had previously been showing detailed notes, will change and display a traditional watch. Once the danger has passed the student can load up the text file once again, and be surreptitiously assisted with their exam paper. My colleagues have told me that these items have been available for years - and though the Joint Council for Qualifications might think they have struck a decisive blow by making students remove their wristwatches during an exam, my recent Amazon travails have lead me to discover that it isn`t just timepieces that are being used to provide illicit assistance. There are `Cheating pens` available, with covert LCD screens running along their length that can be switched off and rendered innocuous at the touch of a button. Numerous calculators are also for sale, with large screens that can display any information (such as documents and images) that the student may care to upload to the device. Once again these calculators are marketed as `cheating` devices, and contain an emergency button, to immediately remove any incriminating information from the screen, and replace it with an anodyne display of arithmetic. One can only commend the JCQ for taking action here, but I with the abundance of other options available to those students who are intent on cheating their way to a higher grade, mandating the removal of wristwatches may only have minimal effect. Though Google Glass seems to have vanished from view, it is likely that in the not too distant future there will be some kind of ocular technology - a wealth of information that only the wearer of the device can see. `Smart` clothes aren`t far away: our collars will be whispering the weather report to us. Will there come a day that students have to walk through a detector before taking an exam? Maybe they will be forced to wear `test time skivvies` - clothes that are guaranteed to be technology free. Hearing aids and spectacles will be confiscated, and `approved` pens and calculators distributed. Thankfully these are tomorrows problems - but they will be here soon enough. 21 months ago0Add a Comment
We are now 150! - Aloha Mind Math - ALOHA Mind Math
We are now 150! When we started in 2005 we could never have imagined that we would grow in strength in such a short time. But will all your support and encouragement, we have just signed our 150th location in Chester, Virginia. We are happy to announce that this also brings us to 15 locations in the state of Virginia. Here are some details of the programs that our new 150th location will be providing: Mind Math: Aloha Junior: The junior level is meant for children between 5 and 6 years of age, and is the ideal time to introduce them to Mental Math and the Aloha programs. This program lays a solid foundation of Math basics in your child, and helps them to start using the abacus for calculations. Aloha Senior: This level is for children between 7 and 12. They are introduced to basic operations like addition with the abacus, and move on to more complicated ones involving multiplication, division and even square roots. After the initial stages, they will no longer use the physical abacus and by the end of the program they can perform even calculations like â356*769/67â in their mind with ease. Note: Even if your child has not gone through the Junior level, he/she might still be able to join a the Senior level after going through some assessment tests. English Reading/Writing: The goal of our English program is to enable your child to excel at Reading and Writing, and the levels of the program are aligned to what your child may be learning at school. The syllabus is divided into Language Arts, Reading and Writing skills which allows for a very structured approach to the program. You are sure to find a constant improvement in your childâs reading and creative writing skills, and in her performance at school. You will find a detailed description of the above programs at our website http://www.aloha-usa.com. Please have a look there and contact us for any queries. The centre at Chester will be run by Mr. Rupesh who also is in charge of the ones at Glen Allen, Henrico.
Free Download of Typing Tutor - Ways to Get a Free Download of Typing Tutor
Free Download of Typing Tutor - Ways to Get a Free Download of Typing TutorThere are several ways to get a free download of typing tutor that is going to help you improve your typing skills. The first way that you can use to get a free download of typing tutor is the Internet, and this method is very popular because it is so easy.This is the only way to access the whole variety of free typing software programs that are out there. All you have to do is go online and type in the term 'free typing tutor'free download of typing tutor'. You will then be taken to a page with all the free downloads of typing tutor available on the Internet.A lot of these types of websites also allow you to download all of your favorite typing program to your computer. When you have a favorite typing program downloaded to your computer, it is always good to use it to practice writing and typing. You will find it very beneficial to the speed that you will be able to type while on the Internet.The second way t o get a free download of typing tutor is by using your computer's Internet connection. In this instance, you will need to visit the website of the typing tutoring companies. With these typing tutoring companies, you can choose the type of typing software that you would like to have or the type of tutor that you would like to hire, and pay a membership fee for that particular service.However, the membership fee for the typing tutor and the application for typing tutor that you would like to use will vary from one typing tutor to another. Some of the typing tutoring companies may require a payment to get a free download of typing tutor, while others will allow you to use the service for free. However, there are other typing tutoring companies that will require a payment to download their typing software programs to your computer.Thereare several reasons why typing tutor is necessary. These include:As you can see, typing tutor is not just about practicing writing and typing. It is esse ntial that the ability to type properly will give you the advantage in whatever job that you will be doing. You will find that typing will take a little time to learn, but the more that you will practice typing, the faster that you will become.
Chemistry Chapter 9: Introducing The Basic Elements And Reactions
Chemistry Chapter 9: Introducing The Basic Elements And ReactionsStarting with Chemistry chapter 9 will help students learn the basic elements and reactions that occur in the different reactions within chemical processes. This will give them a general understanding of chemistry as well as the importance of using scientific principles to make informed decisions. They will also be able to use their common sense when dealing with chemical reaction to solve common problems.The chapter contains lists for two of the most important chemical terms to memorize at an elementary level - the element and the reactants. These will have special applications for a greater understanding of the material.Using the list of reactants and the list of the elements is one way to remember these elements and their reactions. Each reaction requires a specific type of element or group of elements to react with, thus it is important to memorize the list. Other reaction names include: the individual elements, che mical compounds, oxides, neutral compounds, and dichromates. Students should learn the symbols for these different types of reactions.In addition to learning the symbols for the elements, the chapter teaches students to understand what the word 'compound' means and how this is used when referring to the substances they are made from. A compound is made up of two or more elements. There are some chemicals that are comprised of compounds consisting of two or more individual chemical elements.When learning about chemistry, it is important to understand how different reactions can be used to produce different products. One product created by an oxidizing reaction is shown with the 'X' symbol. The symbol for a reducing reaction is shown with the 'R' symbol.Oxidation can create a compound which can only be obtained from an oxidation reaction. An oxidation reaction will only occur when an element has already been changed to another element. The reaction which creates a molecule containing oxygen can take place with carbon dioxide and water, or with nitrogen, potassium, and sodium.With the right knowledge of chemistry, students will be able to recognize properties of different substances and elements which can be used to assist them in making and buying chemical products. Chemical reactions in the chemistry section of the grade school curriculum will help students in identifying different chemical reactions and how chemical products and reactions can create useful products.
Friday, February 7, 2020
The Importance of Organic Chemistry Tutors
The Importance of Organic Chemistry TutorsIf you want to take an organic chemistry course then you can find a free chemical tutor using Vector and Scalars online which will help you find the work at home jobs. You can find thousands of online jobs that offer great money making opportunities and you can be sure to earn big bucks working from home.There are loads of teachers who use these online systems, it is easy for them to get into their classes because they are free, but you have to pay for their services when you have to attend your classes. It will save you lots of time, effort and energy if you go to a paid tutor to ensure that you do not waste your money on useless people.A good organic chemistry tutor is required in order to make use of these programs and to learn more about organic chemistry and be prepared to perform assignments correctly. There are various courses that are available to make this possible, if you are good in reading or writing then you can easily become a t utor, so you can enjoy a career helping other people learn more about organic chemistry.The UK has an excellent reputation in the field of science and education. So, you will find a lot of people in the UK teaching other people how to do organic chemistry, you can be sure that you will find lots of such people offering their services to those who need tutors. This will be an amazing career for you, because you will be able to help other people to find work at home opportunities, and you will make a good living doing so.There are thousands of students in the UK who need help with their chemistry homework, so you can benefit from this by finding a paid tutor. It will also help you find lots of work at home jobs that will help you make money, and you will be able to stay at home and study as you wish.Students in the UK who have started their life with Organic Chemistry will also benefit from using these online materials. If you have not started studying then you can start on organic ch emistry right away, you will be able to start learning the subject and make good progress in no time.You can find all the necessary information on the internet, you just have to sign up to the online materials and you will be able to join thousands of people who are making good progress and earning lots of money online. So, you should take a look at what these courses are all about and how you can get started with them today.
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