Modern Chemistry - Chapters 3 Review

Modern Chemistry - Chapters 3 ReviewAre you planning to start your book by reviewing Modern Chemistry Chapter 3? If so, you should know that there are a lot of aspects about the book that you have to consider. In fact, if you want to thoroughly review this chapter, you will need to make sure that you have read all the necessary parts of the chapter in order to gain knowledge on some important facts about modern chemistry.One thing that you need to know is that in this chapter, the author reviews the more general features of chemistry, including things like chemical bonding and chemical properties. He also explains the differences between hydration and carbocation, which are both known as the intermediate steps of chemical reactions. In addition, he also describes the elements that are part of the Periodic Table of Elements. All these facts are important for students of chemistry, because it helps them understand a lot of things regarding the chemistry.One thing that you have to remem ber about this chapter is that it can be very interesting for any kind of student. As long as you have taken enough chemistry classes at school, then you will definitely get something out of it. After all, this chapter is not just about studying the topics of the subject. It is also about learning the history and the background of modern chemistry, as well as some general facts about the science.One thing that you will need to consider is that this chapter provides you with the most important facts about chemistry. You can therefore learn some new things through reading this chapter, but you also have to know that you also have to look at other parts of the book to gain knowledge on other important things.Another important thing to look at is that this chapter discusses many new processes and methods. You should know that you can learn a lot of new concepts when you read this chapter. This is why it is best to review this chapter in order to make sure that you understand everything that is mentioned in it.Finally, it is also important for you to make sure that you read all the chapters in this book. Because of this, you should look for a good review online where you can read reviews from other people who have also read the book. You can also use the internet to find online websites that provide you with a lot of useful information.Overall, it is not difficult to review this chapter. All you have to do is read the book and try to figure out some things about it by yourself. There are many websites online that you can find reviews from people who have already read the book, and it is best for you to read them in order to get more information about this chapter.

The Pros and Cons of Online Guitar Lessons

The Pros and Cons of Online Guitar Lessons Megan L. So youve heard about online guitar lessons but youre not convinced theyre right for you? Guitar teacher  Edward B.  shares the benefits and drawbacks he has learned from teaching live online lessons Live online guitar lessons are filling a much-needed gap in society’s need for lessons, especially for students in rural areas who don’t have access to music teachers, and busy students who have trouble fitting lessons into their schedules. I’ve given guitar lessons quite successfully via Skype and Google Hangouts, and have found this method of teaching benefits students in the following ways: Quality Teachers I believe it is better to have Skype lessons with an excellent teacher than it is to have in-person lessons with a mediocre teacher. Searching for a guitar teacher online gives you even more options to choose from since youre not restricted to your small local region. No Traveling You don’t have to fight traffic to get to your guitar teacher’s studio. Also, when a student is five or ten minutes late, I give them a courtesy call in case they forgot. But if they live 15 minutes away and they have a 30 minute lesson, it’s hardly worth it for them to come late. Taking lessons online means no missed lessons due to forgetfulness since the student and teacher can connect 30 seconds after the courtesy call. Convenient Scheduling There are more options for choosing the best day and time for the lesson when you look at all the teachers available online versus just the teachers in your local area. Convenience of Recording Lessons While students always have the option to record their face-to-face lessons, that almost never happens (at least, in the history of my teaching). But you can easily record Skype and Google+ lessons for review at a later time with software like Evaer and Super Tin Tin, or for audio only: Pamela MP3 Skype, or RecorderVodBurner. Immediate Practicing While face-to-face students must drive home before practicing what they learned, online students can practice immediately after the lesson when ideas are fresh. The first practice session will always be of higher quality when it is done immediately after the lesson than if it is done the next day, and the first practice session is the most important session of the entire week. Warming Up You can warm up right before your lesson, only stopping seconds before the lesson begins. This lets you show off your best playing to your teacher each week instead of starting rusty. Increased Student Performance Students actually spend more time performing during distance lessons than in face-to-face lessons. Don’t Have To Be In The Same Room You won’t need to cancel lessons because you had the flu two days before, because during online lessons you can’t pass illness on to your teacher. Transferring Instructional Music Files I can simply email mp3 audios and screenshare or email music documents. Of course there are also a few drawbacks to choosing online guitar lessons No Physical Touch Sometimes the most efficient way to achieve technical results with a student is to physically manipulate their wrists, fingers, elbows, etc. while their hands are on the strings. Your online guitar teacher wont be able to give you physical adjustments if needed.  Dependent Upon Internet Connection The student and teacher must both have a fast Internet connection, and even if they do, sometimes there are days when Internet backbones are lagging, ISPs are having trouble, etc., although that’s a rare occurrence. Glitches still happen sometimes with Skype and Google Hangouts but seem to be happening less as the technology develops.  Sound Quality Even with a fast Internet connection, sound quality does not resemble the quality of a CD or the quality of hearing the student in person. Having said that, I feel that I’m still able to judge tone quality acceptably well. Looking From a Different Angle Sometimes (but not very often), I’ll walk to the other side of the student in order to see what their hands look like from the other side, in cases where I have to look specifically at the left hand position. Since I can’t do that in an online guitar lesson, students have to reposition their webcams. Distractions Students may be more distracted at home by noises made by siblings, animals, neighbors, etc, than they would be at a teachers studio. All things considered, I believe there are effective ways of working around these issues. Interested in trying online guitar lessons? Find a great guitar teacher online now! Edward B. has a degree in Guitar Performance and owns and operates his own private instruction studio in Wailuku, HI. He has  over 25 years of performing and professional teaching experience and is currently an instructor  for the University of Hawaii and The Maui Music Conservatory. Learn more about Edward here! Interested in Private Lessons? Search thousands of teachers for local and live, online lessons. Sign up for convenient, affordable private lessons today! Search for Your Teacher Photo by  sean dreilinger

Online Data Analysis Courses

Online Data Analysis Courses Taking Data Driven Courses Online ChaptersWhat is a Data Scientist?How to Become a Data Scientist OnlineTaking University Data Analytics CoursesResources Online for Data Driven FolksInterested in learning data analysis skills but aren’t quite sure where to start? You’re not alone. The jobs of data scientists and data analysts have become some of the most sought after in the recent years. From machine learning algorithms to processing big data with programs like Apache Spark and Hadoop, turning unstructured data sets into valuable, predictive information has become one of the most lucrative skills in the 21st century.However, there is much more to the job of the data analyst than just data mining and predictive analytics. Transforming raw data into valuable business intelligence is vital to us as consumers and producers of data. However, the power of data analysis has become increasingly important to policy making in many of the governments around the world. France recently proposed a new law, for example, that wi ll allow certain ministries to access an individual’s social media accounts in order to investigate tax avoidance.With the amounts of data being produced everyday by individuals around the world, the field of data analysis has produced a broad and diverse field of specialists. From data management to data governance, the world of advanced analytics touches the majority of subjects and professions: medicine, law, business, health and more. Because of this, learning statistics can be done from a copious number of perspectives and learned from an even greater number of outlets. It can become overwhelming to decide a starting point that fits your interests and your skill level.This guide will walk you through everything you need to know about learning data analytics online. Starting with the different branches within data analysis, you’ll finally be able to start learning the complex data skills you’ve always wanted to learn! Learning even the basics in analyzing data can help you better understand world affairs AisvaryaData Analysis Teacher 5.00 (4) £25/h1st lesson free!Discover all our tutors AdeyemiData Analysis Teacher 5.00 (4) £25/h1st lesson free!Discover all our tutors AdenikeData Analysis Teacher 5.00 (4) £25/h1st lesson free!Discover all our tutors ThanushanData Analysis Teacher 5.00 (4) £25/h1st lesson free!Discover all our tutors GokhanData Analysis Teacher 5.00 (4) £30/h1st lesson free!Discover all our tutors OlawaleData Analysis Teacher £12/h1st lesson free!Discover all our tutors AisvaranData Analysis Teacher 5.00 (4) £25/h1st lesson free!Discover all our tutors Muhammad umairData Analysis Teacher 5.00 (2) £100/h1st lesson free!Discover all our tutorsWhat is a Data Scientist?What is data analysis and is it different from the job of a data scientist? Whether you're interested in deep learning or business analytics, it's important to understand the differences between data analy sis and data science. Here are two brief descriptions and differences within the fields.Data Analysis: concerns itself with using statistical methods in order to clean unstructured data and create predictive models, interactive visualizations and insights.Data Science: interested less with data visualization and curating insights from data and more with using computer science skills to extract patterns from data.Keep in mind that this is by no means an exhaustive list of all of the differences between the two fields, but it can help you start to understand the key aspects of both.How to Become a Data Scientist OnlineOne of the best resources for learning algorithms or technical skills for data analysis is the internet. Many of the best data scientists often learn the best by getting hands on experience from the internet, whether from online courses or from getting advice from other data scientists. If you’re interested in learning more about data products and analysis, this is def initely the best route.Before you start your search, narrow down the field by determining your budget and the subjects you’d like to learn. This will make it easier to find the perfect class or tutorials for your needs. Below are some of the online courses and resources you can access either at a subscription price or for free.Learning Data Processing and Analysis for FreeIf you’re interested in learning the skills involved for the role of statisticians or for big data analytics, much of what you need to learn can be found online for free. Whether you want to learn how to process large amounts of data or if you want to enrol in a bootcamp that teaches you the basics of exploratory analysis, you’ll be able to find the help you need at no cost. Here are some of the best courses or resources you’ll find online.Fundamentals of Data AnalysisIf you’re interested in getting certification, training and more in data science or data analysis, taking online courses for free is the be st place to start. If it’s necessary to enrol in a specific course, the service you’re using should tell you whether you need to apply now or later. Here are some of the best free online data science courses.EdXOffering programs and degrees online, as well as partnering with some of the biggest corporation and universities around the world, EdX is an online platform that provides courses either for free or at a price set by the institutions that partner with them.Hosting courses in a variety of subjects, you can find free courses on the fundamentals of data analysis from universities and enterprises such as IBM, Microsoft, MIT and Harvard.UdacityIf you want to learn the fundamentals of data science, artificial intelligence, programming, autonomous systems, cloud computing, business, and more, Udacity hosts both paid and free courses on their website.KDNuggetsThis website is notorious in the data science and business world. Home to many resources for data, they have a data mining course where you can download all the data sources and study material you’ll need free of charge. Getting help from peers and colleagues can help you get different perspectives on data modeling and governanceLearning Programming LanguagesIf you’re interested in learning the basics of programming languages like SQL, which resembles R programming, and more, most of the websites listed above have portions of their site dedicated towards acquiring the basics of programming. If you’re looking for websites devoted solely to programming, here are some of the best ones for data analysts.W3SchoolsOne of the most notorious resources for data scientists and data analysts, this website provides interactive tutorials where you’ll be taken through each language step by step. Each tutorial builds upon the previous one so that you can apply what you learn almost immediately. Some of the languages they work with are:PythonJavaC++SQLPHPHTML and CSSKaggleWhether you’ve just acquired a data science job, are doing a capstone course or want to eventually get a specialization in data science, K aggle one of the best places to download data sets. Organized by size, file type, subject, these data sets are made even more special by the fact that they are worked on by a global community of data analysts.You can create your own notebook, replete with your methodology and code, as well as browse through the digital notebooks of others. Kaggle is the perfect website for getting hands-on experience with data.Advice for Working with New Data and ConceptsWhether you need advice on data cleaning, need some help on your Capstone project, or need advice on the trajectory of your data science career, online forums can be the best place to bet both technical and non-technical advice. Here are some of the best ones out there.Stack OverflowCreated for both people who already have a maths or science career and for those that are still in the learning process, Stack Overflow allows you to ask and answer questions posed by its members. While their focus is mainly for developers, they are very helpful for people stuck on programming code for statistics.Stack Exchange's Cross ValidatedStack Exchange manages the over 170 community based, question and answer sites related to a number of different subjects from physics to Japanese. Their statistics dedicated website, Cross Validated, can help you with all the concept and code related issues you might be having related to statistics.Wolfram's Statistics and Probability CommunityA great website for students, Wolfram's community is another question and answer forum that is perfect for professionals, academics and students. Perfect for those with specializations in mathematical statistics, statistical maths and probability, you'll get the help you need on everything from homework problems to time series troubleshooting.Learning Models and Analysis with Online CoursesIf you're the type of person who enjoys learning techniques that allow them to go at their own pace, there are other courses you can take online. Udemy offers a vari ety of different courses in data science and analysis. From data wrangling to solving business problems, you'll get access to both video tutorials and class materials. Prices range from 11 to 170 pounds.Superprof is another great online platform where you can improve your programming skills, data engineering and more. With tutors also available for in-person classes, you can also take advantage of the community of over 11,000 statistics tutors with the average price of 12 pounds per hour. By reading textbooks involving statistics, you'll be able to better understand statistical theoriesTaking University Data Analytics CoursesInterested in pursuing a Bachelor or Master of science in statistics? While it's impossible to review the best of all data analysis programs available in the UK, here are a couple degree programs you should start your search with:BiostatisticsMathematical statisticsData scienceEconometricsResources Online for Data Driven FolksDeveloping analytic skills such as NoSQL, unsupervised learning, google cloud, or programming skills can be difficult. Whether you're following an unsupervised, online master or are taking one of the many data bootcamps out there, here are a couple of resources to help you prepare and analyse data.CourseraR-bloggersDataQuestCheck out our guide on the best online resources for stats help for more!

Rules for Integers

Rules for Integers Integers are numbers which include all the positive and negative numbers and dont include fractions. Integers are denoted by Z. There are different rules which are applied to integers. Mentioned here are some useful rules applied for integers. Add/ subtract Integers: If the numbers have the same sign add the numbers and keep the sign. If numbers have different signs, subtract them and keep the sign of the integer with greater absolute value. Multiply/ Divide Integers: If the numbers have the same sign then the answer has a positive sign. If the numbers have opposite sign then the answer has a negative sign. Example 1: Find the solution for 3 [ 2 + (6 - 10) ]? Solution: Given is 3 [2 + (6 - 10) ] integers with different mathematical operations. Start with the inner bracket (6 -10) = -4 This gives 3 [2 + ( 4)]. Now 3 [ 2 4 ] = 3 [ -2 ]. Multiplying the integers with opposite signs gives 3 * - 2 = -6. Hence the solution to the question is -6. Example 2: Find the solution for 5 [ 7 + (12 - 15) ]? Solution: Given is 5 [7 + (12 - 15) ] integers with different mathematical operations. Start with the inner bracket (12 -15) = -3 This gives 5 [7 + ( 3)]. Now 5 [ 7 4 ] = 5 [ 3 ]. Multiplying the integers with same signs gives 5 * 3 = 15. Hence the solution to the question is 15.

What to Look For in Your Medical School Search

What to Look For in Your Medical School Search The following piece was written by Anubodh Sunny Varshney. He is a Dallas Fort Worth tutor for Varsity Tutors and current medical student at The University of Texas Southwestern Medical School. Attending interviews at multiple medical schools isnt just for you to sell yourself; its also a valuable opportunity for you to gather some key information about different institutions all across the country. Below are some factors to think about when youre comparing these medical schools. Class size The size of your classes can range from the 50s up to the 250s each year. Small classes tend to build a more cohesive group and may allow for more personal interactions with faculty. However, large classes may bring the opportunity to make more friends who are similar to yourself, and in no way rule out the ability to build relationships with faculty. Think about whether or not you want to be in a more intimate environment versus a more traditional academic setting. Location The location of a school will affect your personal life, finances, clinical exposure, and many other factors. Be sure to weigh this heavily and think about your personal preference for an urban vs. suburban vs. rural location. Pre-Clinical Curriculum Many schools use a pre-clinical curriculum that falls somewhere on a spectrum between problem-based learning (PBL) and traditional lectures. PBL involves working through patient cases in a small group setting with faculty. This requires significant background reading and research to learn all of the aspects of the case. Evaluations usually involve a component of participation assessed by small group faculty as well as exams, though this can vary. This is considered a more active learning style, and suits many students well. In contrast, a lecture-based curriculum involves what most students are used to in college. Lectures are delivered and students are expected to take notes and do outside reading as necessary in order to better understand the material. Evaluations are usually via written exams. This style suits students who excel at comprehending and understanding material more passively. In reality, most schools now have a component of both PBL and lectures in varying fractions. Its important to understand that no matter what the curriculum, all schools must cover the minimum amount of material you need to take the USMLE Step 1 after your pre-clinical years. Also, realize that your score on this exam is one of the most significant factors taken into account when evaluating your residency application. So, be sure to look for a curriculum that will help you learn the best, not a curriculum that claims to be less rigorous. In the end, youll have to learn all of the material needed to move into your clinical years, so there are no shortcuts regardless of the curriculum. Hospital system During your clinical years, your goal will be to build the foundation of skills and knowledge you need to be a physician. In addition, you must have a wide exposure to medicine so you can decide your future career path. So, be sure to look out for schools where you will be provided with ample volume, autonomy, and variety in patient care. As a general rule, schools affiliated with more types of hospitals (private, public, government, etc.) tend to give students a broader exposure to medicine. Also, higher volume hospitals tend to allow students greater autonomy in evaluating patients. Student life This encompasses things like facilities, opportunities to be involved in extracurricular activities, and overall student well-being. Be sure to look at schools student centers and see what they offer (gyms, multipurpose rooms, study areas, etc.). Also, most schools will have numerous student groups. Be sure to look for schools that already have groups that align with your interests, or that are flexible in having students start new groups. Most importantly, be sure to speak with several current students on your visit and ask them how they like their medical school experience. Their opinions are your most valuable tool in getting an insider view at a particular school. Check out Sunnys tutoring profile. The views expressed in this article do not necessarily represent the views of Varsity Tutors.

English Sentence Word Order 1 (Video and Exercise)

English Sentence Word Order 1 (Video and Exercise) Word order in English can be difficult. We order the words in our sentences a bit differently than most other languages.For instance, which of these is correct:I like ice cream very much.I very much like ice cream.If youre not sure, dont worry! The video below will explain this to you. Watch it, then try the exercises. Reorder the words below into sentences. You can type your answers in comments and we will respond.  1. like / I / you2. Spanish / I / speak3. hates / studying / he4. they / song / a / to / listened5. teach / English / we / online6. I / see / you / can7. buy / wine / he / wants to / a bottle of8. watch / you / the / Olympics / Did / ?9. brother / has / my / cats / two10. have to / the book / read / you Danniella I like you. I speak Spanish. He hates studying. They listened to a song. We teach English online. I can see you. He wants to buy a bottle of wine. Did you watch the Olimpics? My brother has two cats. You have to read the book. Mariz You did great Danniella!   LOIEnglish Good work. Vagner I coldnt understand the sentence 6. Subj.+ modal verb + verb + object. Is that right? Why? Thank you very much. LOIEnglish Vagner that is correct. When we have a modal verb it is in addition to the the active verb I can see you. LOIEnglish Baetacareful with the 3rd person singular. He wantS to buy a bottle of wine.

11 Collocations with Know - Learn English with Harry ??

11 Collocations with Know - Learn English with Harry ?? In this post you will learn English collocations with Know.   Collocations are expressions of two and more words that go together just like magnets.Know (knew, known) is one of the most popular verbs in English. We can use the verb TO KNOW with:a noun phrasewh- clausethat clausehow+ to-infinitiveobject + to-infinitiveon its own   11 Collocations with Know Enjoyed this infographic? Here's what you can do next: 11 Collocations with Know The following is a list of well known (something everyone should know) and easy to learn English expressions and collocations with KNOW.KNOW NOTHING / KNOW SOMETHINGBoth positive and negative responses when asked about  an event.Example:I am sorry, I know nothing about that. Yes, I know something that might be of help.KNOW WHEREUsed when asking about the location of somebody or something.Example:Do you know where the care keys are? Do you know where Jonny is he is not in his office?KNOW ABOUTAsking for some information or some news that has happened.Example:Do you know about the new timetable? Do you know about the election next week? KNOW INTIMATELYTo know something or somebody intimately is to know them or it really  really well.Example:Michael and Karen know each other intimately they have been in a relationship  now for 3 years.IN-DEPTH KNOWLEDGESimilar to intimately but usually refers to a business or a particular  topic.Intimately normally used to refer to people and their relationships.Example:He has an in-depth knowledge of the online marketing opportunities. He has set up many online businesses so knows where they fail and where they succeed.KNOW SOMETHING INSIDE OUTWe use this expression when somebody is very familiar with a  topic, a location or an organisation.Example:Why don’t you ask Patrick he knows this company inside  out. He has been working here for 20 years. I have studied for this history exam now for 3  weeks I think I can say I know it inside out. Bring it on!! (I cannot wait for it to start) 11 Collocations with Know Enjoyed this infographic? Here's what you can do next: KNOW RIGHT FROM WRONGThe problems of raising children. We spend our life trying to  educate and train them and guide and direct them. In summary, we can say we try to teach them to know right from wrong (the right thing to do and what not to do).Example:He was seventeen but he still did not seem to know right from wrong. His parents were constantly telling him.KNOW FOR CERTAINWhen you believe you are absolutely right about something.Example:I know for certain that they will reject the offer. They have rejected our previous 2 offers. They simply  do not want to do a deal.I HONESTLY DONT KNOWYou would really like to help somebody but sometimes you just  don’t have the information that they want.Example:I am sorry, I cannot help you. I honestly don’t  know where you can find that information. It is beyond me (I don’t know).LET ME KNOWA frequent request when we ask for help or when we are expecting  something.Example:Let me know when that package arrives please, I am waiting for it .Let me know when you know.(share the information as soon as you know please)TO BE IN THE KNOWTo be in the know means to know what is going on. To have information, perhaps, other people do not have that puts you at a distinct advantage.Example:He works in local government. He knows everything about the planning issues. He is in the know. You would do well to keep in touch with him. If anybody can help, he can.Dont forget to practise, try to make a few sentences using 11 English collocations with know.