This webinar provides a review of water sampling methods and subsequent analysis for water operators, field sample technicians, and others. The presenter will be talking about equipment used, calibrating, cleaning, and maintaining instruments, common field measurements, sample collection and testing, and evaluating results. The presenter is Ernie Rector, Market Manager at the LaMotte Company in Chestertown, Maryland. Ernie began working as the Market Manager handling the Industrial, Water and Wastewater sections for the LaMotte Company in 2010. His previous experience was as a Water Operator and Laboratory Technician at a public drinking water utility for 25 years. He graduated from the Delaware Technical and Community College with an AAS in Chemistry Technology. Visit us at http://www.lamotte.com
Views: 38616 LaMotte Company
Asbestos Testing, Sampling and Analysis – Call 0141 882 1414 Enviraz Surveys Ltd Glasgow, UK. Enviraz Surveys Ltd, or ESL for short, is one of Scotland’s leading UKAS accredited asbestos surveying organisations. Enviraz, our sister company can help with asbestos removal in Glasgow. Our team of specialists are fully trained to complete asbestos surveys and testing efficiently, effectively, and discreetly across the UK and Ireland. We work closely with clients to ensure minimum disruption to premises and normal business operations as possible whilst asbestos surveys are being conducted. We have extensive experience in the domestic, commercial, industrial and retail sectors for private and public businesses of all sizes We offer asbestos management and refurbishment demolition aspestos surveys. Expert, impartial advice on asbestos management. Asbestos bulk sampling. Analysis of samples by a UKAS accredited laboratory. Annual re-inspection. State of the art data capture and reporting technology with a user-friendly client portal/interface. Accurate findings promptly delivered in a user-friendly survey report. Exceptional value for money. 24/7 response team. ESL offer asbestos surveys to suit all enquiries, regardless of size or location. We provide customer-focussed solutions to ensure you achieve compliance with all current legislation and guidance. To obtain free impartial advice on your asbestos concerns or make an appointment for an asbestos survey, call us now. You will receive specialist experience, fast-reacting services, outstanding value and considerable peace of mind from a respected team with over 20 years’ experience in the industry. Have confidence in our competence and breathe a little easier. Useful Links Asbestos Removal Contractors Association (ARCA): http://www.arca.org.uk/ Asbestos Association video: https://www.youtube.com/watch?v=OUDsTwc9FVg HSE asbestos information: http://www.hse.gov.uk/asbestos/information.htm Control of Asbestos Regulations: https://en.wikipedia.org/wiki/Control_of_Asbestos_Regulations_2006 Asbestos Information Centre: http://www.aic.org.uk/asbestos-regulations-2012/ Mesothelioma in the UK: http://www.asbestos.com/mesothelioma/uk/ The Mesothelioma Center: https://www.youtube.com/watch?v=v7FYE7yamNk&feature=plcp Asbestos Testing & Surveys http://youtu.be/2RIDF2VowWE
Views: 3838 Tosh Lubek
A video showing practical training on ballast water sampling and analysis – under the GEF-UNDP-IMO GloBallast Partnerships Programme. Find out more about IMO's Ballast Water Management Convention here: http://www.imo.org/en/MediaCentre/HotTopics/BWM/Pages/default.aspx
Views: 9557 IMOHQ
Dr. Manishika Jain in this lecture explains the meaning of Sampling & Types of Sampling Research Methodology Population & Sample Systematic Sampling Cluster Sampling Non Probability Sampling Convenience Sampling Purposeful Sampling Extreme, Typical, Critical, or Deviant Case: Rare Intensity: Depicts interest strongly Maximum Variation: range of nationality, profession Homogeneous: similar sampling groups Stratified Purposeful: Across subcategories Mixed: Multistage which combines different sampling Sampling Politically Important Cases Purposeful Sampling Purposeful Random: If sample is larger than what can be handled & help to reduce sample size Opportunistic Sampling: Take advantage of new opportunity Confirming (support) and Disconfirming (against) Cases Theory Based or Operational Construct: interaction b/w human & environment Criterion: All above 6 feet tall Purposive: subset of large population – high level business Snowball Sample (Chain-Referral): picks sample analogous to accumulating snow Advantages of Sampling Increases validity of research Ability to generalize results to larger population Cuts the cost of data collection Allows speedy work with less effort Better organization Greater brevity Allows comprehensive and accurate data collection Reduces non sampling error. Sampling error is however added. Population & Sample @2:25 Sampling @6:30 Systematic Sampling @9:25 Cluster Sampling @ 11:22 Non Probability Sampling @13:10 Convenience Sampling @15:02 Purposeful Sampling @16:16 Advantages of Sampling @22:34 #Politically #Purposeful #Methodology #Systematic #Convenience #Probability #Cluster #Population #Research #Manishika #Examrace For IAS Psychology postal Course refer - http://www.examrace.com/IAS/IAS-FlexiPrep-Program/Postal-Courses/Examrace-IAS-Psychology-Series.htm For NET Paper 1 postal course visit - https://www.examrace.com/CBSE-UGC-NET/CBSE-UGC-NET-FlexiPrep-Program/Postal-Courses/Examrace-CBSE-UGC-NET-Paper-I-Series.htm types of sampling types of sampling pdf probability sampling types of sampling in hindi random sampling cluster sampling non probability sampling systematic sampling
Views: 349431 Examrace
Get access to practice questions, written summaries, and homework help on our website! http://wwww.simplelearningpro.com Follow us on Instagram http://www.instagram.com/simplelearningpro Like us on Facebook http://www.facebook.com/simplelearningpro Follow us on Twitter http://www.twitter.com/simplelearningp If you found this video helpful, please subscribe, share it with your friends and give this video a thumbs up!
Views: 295794 Simple Learning Pro
In this part of the exploration process we improve our knowledge of the geological environment around the target area by collecting soil samples at approx. 25m spacing for analysis back at base camp with a special tool called an XRF Analyzer that measures the quantity of various components in the sample at a molecular level in minutes.
Views: 850 Aurania Resources Ltd.
Impact evaluations need to go beyond assessing the size of the effects (i.e., the average impact) to identify for whom and in what ways a programme or policy has been successful. This video provides an overview of the issues involved in choosing and using data collection and analysis methods for impact evaluations
Views: 59426 UNICEF Innocenti
This video is meant to be used as an introductory lesson to Mini Research Writing focusing on Data Analysis and Discussion. As this is a mini class project, some of the requirements have been made simple due to time constraints. Plus, the focus of this mini research paper is to get students familiarized to the ways of writing an academic paper and the items that needs to be included. suitable for beginners!
Views: 24395 NurLiyana Isa
Metallography Part II - Microscopic Techniques - Sectioning of a sample - Wet grinding in several stages - Polishing in several stages - Etching - Observation with a metallographic microscope Responsible for this video: Prof. Dr.-Ing. Rainer Schwab, Hochschule Karlsruhe, University of Applied Sciences, Karlsruhe, Germany
Views: 139664 MaterialsScience2000
Save time when doing cleanliness analysis. Now you can analyze more than one sample at the same time with the Cleanliness Expert solution from Leica Microsystems. Watch this video to find out how to do multiple sample analysis. Learn more about the Cleanliness Expert solution at: https://www.leica-microsystems.com/products/microscope-software/details/product/las-x-cleanliness-expert Video Script Go from multiple filter imaging to analysis and then reporting of results in minutes. Here is how you can do it with the LAS X Cleanliness Expert solution. Choose Setup and activate the multi-sampling function in the Global settings. Now setup the multi-sampling sequence, go to the ANALYSIS tab and then select the icon to start a new workflow. To add samples, simply click the plus icon or select a template pre-defined by a user. With the template, the number of samples and their stage positions are automatically loaded. In the next step, select a filter sample position and assign a previously defined sample configuration. Then, all required analysis information, like microscope settings, threshold, and classification, are automatically loaded. The user just enters the filter sample name and confirms the chosen focus positions. Now the first filter sample is ready and the second sample position can be entered. For the next filter sample, the same or a different pre-entered configuration can be selected. This step is important if different samples must be analyzed in one batch. Enter the specimen ID and check the focus. Finish the Analysis setup by closing the window. The stage map showing the focus positions and areas to be analyzed will automatically appear. Click START to begin the analysis sequence. The proper configuration settings are loaded and the scan starts. As soon as the first filter sample analysis is finished, the stage moves the next sample into position and applies its pre-defined settings. After the analysis takes place and the results are available, the software switches automatically to the result workflow. The particle with the largest feret diameter is shown in the live viewer's upper right corner. Its position on the filter sample is indicated in the sample overview on the left side. If required, the user can now review all detected particles to edit or reclassify them. To review another filter sample, just select it from the dropdown menu. The software automatically centers the selected particle. To generate a comprehensive report, just click on the create report icon and enter a name. The reports are automatically generated as excel, pdf, or csv files. All relevant information about the system and analysis are in the report, including image and measurement results, like particle dimensions.
Views: 275 LeicaMicrosystems
Oil Analysis Explained: Filthy Rich shows you how to do an oil analysis and explains how to interpret the results to find out exactly what's wrong with your diesel engine to see if it requires a rebuild or not. We compare the Cummins from the Dodge to the Ford Cummins in the Silverado! Watch more How To videos: https://www.youtube.com/playlist?list=PLYbEYVyB_NH_Lufl7aRT1ICBrRLvwjex1 02:00 '95 Dodge Ram Donor with 5.9 Cummins 02:39 5.9 Cummins-Swapped '05 Chevy Silverado 03:57 Diesel Oil Analysis Results 5.9 DONOR DODGE RAM: Iron (Fe) 49 ppm Chromium (CR) 5 ppm Aluminum (Al) 50 ppm Lead (Pb) 1 ppm Silicon (Si) 10 ppm 5.9 CUMMINS SILVERADO: Iron (Fe) 30 ppm Chromium (CR) 13 ppm Aluminum (Al) 9 ppm Lead (Pb) 10 ppm Silicon (Si) 8 ppm SILICON (Si) & ALUMINUM (Al) Acceptable: 10 to 30 ppm. High = Dirt ingestion. Check: Air intake system, oil filter plugging, oil filler cap and breather, valve covers, oil supply. IRON (Fe) Acceptable: 100 to 200 ppm. High = Wear of cylinder liner, valve and gear train, oil pump, rust in system. Check: Excessive oil consumption, abnormal engine noise, performance problems, oil pressure, abnormal operating temperatures, stuck/broken piston rings. CHROMIUM (CR) Acceptable: 10 to 30 ppm. High = Piston ring wear. Check: Excessive oil blow-by and oil consumption, oil degradation. COPPER (CU) Acceptable: 10 to 50 ppm. High = Bearings and bushings wear, oil cooler passivating,radiator corrosion. Check: Coolant in engine oil, abnormal noise when operating at near stall speed. LEAD (Pb)* Acceptable: 40 to 100 ppm. High = Bearing corrosion. Check: Extended oil change intervals. COPPER (CU) & LEAD (Pb)* Acceptable: 10 to 50 ppm. Both High = Bearing lining wear. Check: Oil pressure, abnormal engine noise, dirt being ingested in air intake, fuel dilution, extended oil drain intervals. ALUMINUM (Al) Acceptable: 10 to 30 ppm. High = Piston and piston thrust bearing wear. Check: Blow-by gases, oil consumption, power loss, abnormal engine noise. SILVER (Ag) Acceptable: 2 to 5 ppm & TIN (Sn) Acceptable: 10 to 30 ppm. Both High = Wear of bearings. Check: Excessive oil consumption, abnormal engine noise, loss in oil pressure. VISCOSITY CHANGE = Lack of lubrication. Check: Fuel dilution, blow-by gases, oil oxidation, carburetor choke, ignition timing, injectors, injector pump, oil pressure. WATER/ANTI-FREEZE = Coolant leak or condensation. Check: Coolant supply, gasket sealed, hose connection, oil filler cap and breather. * Significant as wear metal, only for engines using unleaded and diesel fuel. What is Oil Analysis? http://www.bobistheoilguy.com/whatisoilanalysis.htm More reading: https://www.finning.ca/Products/Parts/Maintenance_Products/Fluid_Analysis/_downloads/UnderstandingyourresultsPEGJ00462007.pdf http://debossgarage.com Never forget another measurement. http://tapeboss.com Support us on Patreon. https://www.patreon.com/debossgarage Get some merch. https://shop.spreadshirt.com/debossgarage Follow Rich on Twitter. https://twitter.com/debossgarage Follow Rich on Instagram. https://instagram.com/debossgarage Follow Rich on Facebook. https://facebook.com/debossgarage **If the video was helpful, please give it a "thumbs up" and consider subscribing.** "Travelin'" by SWIB (https://soundcloud.com/swib-1) CC BY-SA 3.0 NO WARRANTIES: All of the information provided in this video is provided "AS-IS" and with NO WARRANTIES. No express or implied warranties of any type, including for example implied warranties of merchantability or fitness for a particular purpose, are made with respect to the information, or any use of the information, in this video. DEBOSS GARAGE ("DG") makes no representations and extends no warranties of any type as to the accuracy or completeness of any information or content of this video. DISCLAIMER OF LIABILITY: DG specifically DISCLAIMS LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES and assumes no responsibility or liability for any loss or damage suffered by any person as a result of the use or misuse of any of the information or content in this video. DG recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. DG assumes or undertakes NO LIABILITY for any loss or damage suffered as a result of the use, misuse or reliance on the information and content of this video.
Views: 42961 DEBOSS GARAGE
The process of doing statistical analysis follows a clearly defined sequence of steps whether the analysis is being done in a formal setting like a medical lab or informally like you would find in a corporate environment. This lecture gives a brief overview of the process.
Views: 54267 White Crane Education
This video provides a summary of best practices to follow when considering sampling and analysis for perfluorinated alkyl substances (PFAS). With the increased attention that this group of compounds is receiving, including federal and provincial guidance, collecting representative samples is extremely important.
Views: 298 Maxxam
This is the third video in a series on sampling and analysis of precious metals. The fundamentals of spectroscopy are explained for XRF, ICP, OES and other methods used in measuring the low concentration and high value materials for recycling and refining. ipmi.org
Views: 9386 TheIPMI
IAEA inspectors return to the Agency’s headquarters in Vienna, Austria with samples containing dust particles that they have collected at nuclear facilities. These samples, in the form of cotton swipes, allow the analysis of traces of nuclear materials that can reveal information about the current and past activities at a nuclear facility. The analysis is carried out at the IAEA’s Environmental Sample Laboratory. The head of the laboratory, Stephan Vogt, explains the work of the lab. Subscribe for more videos: http://goo.gl/VxsqCz Follow IAEA on social media: Facebook - https://www.facebook.com/iaeaorg/ Twitter - https://twitter.com/iaeaorg Google+ - https://plus.google.com/+iaea Instagram - https://www.instagram.com/iaeaorg/ LinkedIn - https://www.linkedin.com/company/iaea © IAEA Office of Public Information and Communication http://iaea.org
Views: 1356 IAEAvideo
This video is part of the Google Analytics Platform Principles course on Analytics Academy. View the full course at https://analyticsacademy.withgoogle.com/platform-principles. What you'll learn: Understand what reporting sampling is, when it is used in Google Analytics, and why it impacts how quickly your reports are prepared.
Views: 97669 Google Analytics
This is the 4th video in a series on sampling and analysis of precious metals. The Fire Assay process is presented and explained. This well established process has been used for thousands of year in measuring the low concentration and high value materials for recycling and refining. Although more time consuming and elaborate than instrumental analysis, it is more reliable and accurate in most cases. ipmi.org
Views: 49750 TheIPMI
The content applies to qualitative data analysis in general. Do not forget to share this Youtube link with your friends. The steps are also described in writing below (Click Show more): STEP 1, reading the transcripts 1.1. Browse through all transcripts, as a whole. 1.2. Make notes about your impressions. 1.3. Read the transcripts again, one by one. 1.4. Read very carefully, line by line. STEP 2, labeling relevant pieces 2.1. Label relevant words, phrases, sentences, or sections. 2.2. Labels can be about actions, activities, concepts, differences, opinions, processes, or whatever you think is relevant. 2.3. You might decide that something is relevant to code because: *it is repeated in several places; *the interviewee explicitly states that it is important; *you have read about something similar in reports, e.g. scientific articles; *it reminds you of a theory or a concept; *or for some other reason that you think is relevant. You can use preconceived theories and concepts, be open-minded, aim for a description of things that are superficial, or aim for a conceptualization of underlying patterns. It is all up to you. It is your study and your choice of methodology. You are the interpreter and these phenomena are highlighted because you consider them important. Just make sure that you tell your reader about your methodology, under the heading Method. Be unbiased, stay close to the data, i.e. the transcripts, and do not hesitate to code plenty of phenomena. You can have lots of codes, even hundreds. STEP 3, decide which codes are the most important, and create categories by bringing several codes together 3.1. Go through all the codes created in the previous step. Read them, with a pen in your hand. 3.2. You can create new codes by combining two or more codes. 3.3. You do not have to use all the codes that you created in the previous step. 3.4. In fact, many of these initial codes can now be dropped. 3.5. Keep the codes that you think are important and group them together in the way you want. 3.6. Create categories. (You can call them themes if you want.) 3.7. The categories do not have to be of the same type. They can be about objects, processes, differences, or whatever. 3.8. Be unbiased, creative and open-minded. 3.9. Your work now, compared to the previous steps, is on a more general, abstract level. You are conceptualizing your data. STEP 4, label categories and decide which are the most relevant and how they are connected to each other 4.1. Label the categories. Here are some examples: Adaptation (Category) Updating rulebook (sub-category) Changing schedule (sub-category) New routines (sub-category) Seeking information (Category) Talking to colleagues (sub-category) Reading journals (sub-category) Attending meetings (sub-category) Problem solving (Category) Locate and fix problems fast (sub-category) Quick alarm systems (sub-category) 4.2. Describe the connections between them. 4.3. The categories and the connections are the main result of your study. It is new knowledge about the world, from the perspective of the participants in your study. STEP 5, some options 5.1. Decide if there is a hierarchy among the categories. 5.2. Decide if one category is more important than the other. 5.3. Draw a figure to summarize your results. STEP 6, write up your results 6.1. Under the heading Results, describe the categories and how they are connected. Use a neutral voice, and do not interpret your results. 6.2. Under the heading Discussion, write out your interpretations and discuss your results. Interpret the results in light of, for example: *results from similar, previous studies published in relevant scientific journals; *theories or concepts from your field; *other relevant aspects. STEP 7 Ending remark Nb: it is also OK not to divide the data into segments. Narrative analysis of interview transcripts, for example, does not rely on the fragmentation of the interview data. (Narrative analysis is not discussed in this tutorial.) Further, I have assumed that your task is to make sense of a lot of unstructured data, i.e. that you have qualitative data in the form of interview transcripts. However, remember that most of the things I have said in this tutorial are basic, and also apply to qualitative analysis in general. You can use the steps described in this tutorial to analyze: *notes from participatory observations; *documents; *web pages; *or other types of qualitative data. STEP 8 Suggested reading Alan Bryman's book: 'Social Research Methods' published by Oxford University Press. Steinar Kvale's and Svend Brinkmann's book 'InterViews: Learning the Craft of Qualitative Research Interviewing' published by SAGE. Text and video (including audio) © Kent Löfgren, Sweden
Views: 723784 Kent Löfgren
Get the full course at: http://www.MathTutorDVD.com The student will learn the big picture of what a hypothesis test is in statistics. We will discuss terms such as the null hypothesis, the alternate hypothesis, statistical significance of a hypothesis test, and more. In this step-by-step statistics tutorial, the student will learn how to perform hypothesis testing in statistics by working examples and solved problems.
Views: 1319532 mathtutordvd
Sampling and analysis test of sea chemicals to be done by Green Tribunal Connect with Puthiya Thalaimurai TV Online: SUBSCRIBE to get the latest Tamil news updates: http://bit.ly/1O4soYP Visit Puthiya Thalaimurai TV WEBSITE: http://puthiyathalaimurai.tv/ Like Puthiya Thalaimurai TV on FACEBOOK: https://www.facebook.com/PutiyaTalaimuraimagazine Follow Puthiya Thalaimurai TV TWITTER: https://twitter.com/PTTVOnlineNews About Puthiya Thalaimurai TV Puthiya Thalaimurai TV is a 24x7 live news channel in Tamil launched on August 24, 2011.Due to its independent editorial stance it became extremely popular in India and abroad within days of its launch and continues to remain so till date.The channel looks at issues through the eyes of the common man and serves as a platform that airs people's views.The editorial policy is built on strong ethics and fair reporting methods that does not favour or oppose any individual, ideology, group, government, organisation or sponsor.The channel’s primary aim is taking unbiased and accurate information to the socially conscious common man. Besides giving live and current information the channel broadcasts news on sports, business and international affairs. It also offers a wide array of week end programmes. The channel is promoted by Chennai based New Gen Media Corporation. The company also publishes popular Tamil magazines- Puthiya Thalaimurai and Kalvi. The news center is based in Chennai city, supported by a sprawling network of bureaus all over Tamil Nadu. It has a northern hub in the capital Delhi.The channel is proud of its well trained journalists and employs cutting edge technology for news gathering and processing.
Views: 73 Puthiyathalaimurai TV
This video will give you more insight into understanding your soil test results from Midwest Laboratories. Call 402-334-7770 for more information on soil testing.
Views: 19321 Midwest Laboratories Inc.
Participate in our survey! We'll analyze the results in future episodes! (individual data will be kept anonymous). https://bit.ly/2J1zimn Today we’re going to talk about good and bad surveys. From user feedback surveys, telephone polls, and those questionnaires at your doctors office, surveys are everywhere, but with their ease to create and distribute, they're also susceptible to bias and error. So today we’re going to talk about how to identify good and bad survey questions, and how groups (or samples) are selected to represent the entire population since it's often just not feasible to ask everyone. Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark Brouwer, Justin Zingsheim, Nickie Miskell Jr., Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, Robert Kunz, SR Foxley, Sam Ferguson, Yasenia Cruz, Daniel Baulig, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, Alexander Tamas, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters,, Sandra Aft, Steve Marshall -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 87066 CrashCourse
In this video we'll show you how easy it is to perform a sample size calculation with PASS. PASS includes a comprehensive list of power analysis and sample size procedures. For this demonstration, we'll calculate sample sizes for the Two-Sample Equal Variance T-Test. To locate the procedure using the category tree, expand Means, then Two Independent Means, and then click on T-Test. The procedure window makes it easy to set up this calculation because all of the options are located on a single input screen. As you mouse over the various options, the help pane provides in-depth information. If you'd like more help, expand the Help Center. The Help Center contains links to online training videos and the procedure documentation. Each procedure in PASS is fully-documented, with technical details, examples, and validation! We'll now specify the input parameters for a simple sample size calculation according to an example study design. PASS requires that you enter at least one value for every input parameter. In this demonstration, we'll enter a range of values for most of the parameters to demonstrate how easy it is to generate sample size tables and graphs in PASS. First, choose the parameter to solve for based on the other input parameters. In this example, we'll solve for sample size. Let's leave the hypothesis test direction as two-sided, the default value. For Power enter 0.8 and 0.9 to calculate the sample sizes required to achieve 80% and 90% power. Leave alpha at 0.05 and assume equal group sample size allocation; both are the defaults. For delta, let's enter the values 5 to 10 by 1 to investigate a range of detectable differences. For sigma, enter the list 10 20 and 30 to study a range of plausible group standard deviation values. We've entered all the information needed to perform this sample size calculation. Now click the green Calculate button to get the results. The report is displayed in the output window. The Numeric Results Section reports the sample sizes required to achieve 80% and 90% power for each combination of the other input parameters. The required group sample sizes range from 17 to 757. Since the report is lengthy, use the navigation pane to quickly jump to various sections in the report. The Sample Size Charts provide a graphical representation of the numeric results. As expected, the required sample size increases with the standard deviation and the desired power. The impact is much larger for smaller group differences than it is for larger differences. Double-click any graph to enlarge it. All plots can easily be saved to any one of several file formats. We can also save the entire report, or easily copy and paste individual sections into a document or presentation! As you can see, it's easy to perform sample size calculations in PASS... and power calculations are just as simple. PASS is powerful, comprehensive, and easy-to-use... and if you ever have any questions, our support team of Ph.D. statisticians will be happy to assist you! To purchase PASS or to obtain a no-obligation, free trial, visit ncss.com. Thank you for watching!
Views: 9189 NCSS Statistical Software
Dr. DePaolo is passionate about helping owners get the best out of their horse. Just submit your horse's hair sample and receive a customized report created by Mark DePaolo, DVM analyzing your horse's results. Then order your HHA Personalized Supplement to help your horse achieve optimum health.
Views: 536 DePaoloEquine
A 3-minute tutorial that demonstrates how to generate a random sampling of records using Excel.
Views: 309134 Timothy DAuria
This discovery will probably never make it to mainstream media world wide, because the discovery was met by strong recistance by higher powers and sadly few people know about this. Therefore, I suggest that you behind the screen, share the clip as freshly as you can to friends and family. Spread the word! JESUS IS ALIVE Ron Wyatt discovered the Ark of the Covenant, and, as a totally unexpected second discovery, to his astonishment found the blood of Christ on its Mercy Seat. A DNA analysis proved the miraculous nature of the blood. Ron Wyatt's discovery should have made international front page news, but was largely blacked out by the corporate news media. It was quietly but excitedly reported on by the Christian news networks. When scientist Richard Rives tested the dried, two-thousand-year-old "dead" blood, he was able to analyze its chromosomes—which is only possible with living blood. Upon further analysis, the blood was found to contain twenty-three chromosomes from the mother (Mary)—as is normal—but only one "Y" chromosome from the Father (God)—which should have been impossible, as regular humans have 23 chromosomes from mother and 23 from the father—a total of 46! Four samples of the literal, physical blood of Jesus Christ have been discovered and tested: one taken from the Shroud of Turin, another obtained from the Veil of Veronica, one from Ron Wyatt's archeological dig beneath the cruxifixction site, and another brought back by the Knights Templar. All four blood-related relics have been associated with numerous miracles and subjected to rigorous scientific testing, the synthesis of scientific and phenomenological evidence, for some, "proof of Jesus". The initial steps towards the scientific study of the Shroud of Turin and the blood of Jesus imbedded in the relic were taken soon after the first set of black and white photographs became available early in the 20th century. In 1902 Yves Delage, a French professor of comparative anatomy, published the first study on the subject. Delage declared the image anatomically flawless and argued that the features of rigor mortis, wounds, and blood flows were evidence that the image was formed by direct or indirect contact with a corpse. William Meacham mentions several other medical studies between 1936 and 1981 that agree with Delage. However, these were all indirect studies without access to the shroud itself. The first direct examination of the shroud by a scientific team was undertaken in 1969–1973 in order to advise on preservation of the shroud and determine specific testing methods. This led to the appointment of an 11-member Turin Commission to advise on the preservation of the relic and on specific testing. Five of the commission members were scientists, and preliminary studies of samples of the fabric were conducted in 1973. ------------------------- Want to Help Me Out Financially to Make more Videos Like This? https://www.patreon.com/aando paypal.me/aandoproduction God Bless You For All Your Support to This Channel Instagram: @aandoproduction
Views: 1670809 A & Ω Productions
Get the report: http://www.nap.edu/catalog/25111/monitoring-and-sampling-approaches-to-assess-underground-coal-mine-dust-exposures
Collection of Data (आकड़ों का संकलन) Data are collected by individual research workers or by organization through sample surveys or experiments, keeping in view the objectives of the study. The data collected may be: 1) Primary Data 2) Secondary Data 1) Primary data Primary data means the raw data which has just been collected from the source and has not gone any kind of statistical treatment like sorting and tabulation. 2) Secondary Data Data which has already been collected by someone, may be sorted, tabulated and has undergone a statistical treatment. It is fabricated or tailored data. To View Full Video Lectures Visit - https://bit.ly/2PEEnUC ★ ACCOUNTS VIDEOS ★ https://www.youtube.com/channel/UCAXbiqmSkp9Sse4guGRMqDw?view_as=subscriber ★ COST ACCOUNTING VIDEOS ★ https://www.youtube.com/channel/UCAXbiqmSkp9Sse4guGRMqDw?view_as=subscriber ★ FINANCIAL MANAGEMENT VIDEOS ★ https://www.youtube.com/channel/UCAXbiqmSkp9Sse4guGRMqDw?view_as=subscriber ★ ECONOMICS VIDEOS ★ https://www.youtube.com/channel/UCK5RB8xNW_iOXz-rcGJZyTw?view_as=subscriber ★ INCOME TAX VIDEOS ★ https://www.youtube.com/channel/UCRRFVa1axTUdwZzc4Ta42XQ?view_as=subscriber ★ MATHS VIDEOS ★ https://www.youtube.com/channel/UCaIY3jMl7QDUWN6P6kSUYWw?view_as=subscriber STUDY TIPS ऐसे पढोगे तो हमेशा TOPPER बनोगे | Study Tips https://bit.ly/2QUXaew ENGLISH – Fatafat (Easy Way to Learn English) अंग्रेजी सीखें - फटाफट https://bit.ly/2PoAF4H ★ ExpertMotivation Channel https://bit.ly/2EsPBKC ★ For Any Information Video classes & Face To Face Batches Call +91 9268373738 E-mail: [email protected] (We Prefer emails rather than calls) Call timings Monday to Friday - Morning 10 to Evening 7 FACEBOOK: https://www.facebook.com/VijayAdarshIndia WEBSITE: http://www.vijayadarsh.com
Views: 109921 StayLearning
This Video Demo shows how to easily draw an oil sample for analysis from any engine. This oil sampling technique is a powerful key to enabling managers of small and medium fleets to extend fleet life and lower maintenance costs, and reduce the cost and environmental impact of engine oils. It helps in both gas and diesel engines in both cars and trucks, and is used by many owners of turbodiesel trucks from Ford, GM and Dodge. The automotive mechanical engineer draws the oil sample from his personal GMC 2500HD Duramax diesel truck, while explaining some of the big benefits of high-performance synthetic engine oils and nanofiber filtration, and sharing where to get more information on these technologies and advanced maintenance techniques.
Views: 13311 EngineerDMT
Learn more at http://www.noria.com World-class oil analysis programs focus on obtaining quality live-zone oil samples. In this video, Noria’s Jim Fitch describes what live-zone sampling involves as well as how it can provide the most representative oil sample and the best understanding of a machine’s health. Take the next step. Learn industry best practices for used oil sampling, including valve and hardware recommendations, by attending Noria’s Oil Analysis training courses: http://www.noria.com/train/oil-analysis/
Views: 1901 Noria US
Today we’re talking about how we actually DO sociology. Nicole explains the research method: form a question and a hypothesis, collect data, and analyze that data to contribute to our theories about society. Crash Course is made with Adobe Creative Cloud. Get a free trial here: https://www.adobe.com/creativecloud.html *** The Dress via Wired: https://www.wired.com/2015/02/science-one-agrees-color-dress/ Original: http://swiked.tumblr.com/post/112073818575/guys-please-help-me-is-this-dress-white-and *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark, Les Aker, Robert Kunz, William McGraw, Jeffrey Thompson, Jason A Saslow, Rizwan Kassim, Eric Prestemon, Malcolm Callis, Steve Marshall, Advait Shinde, Rachel Bright, Kyle Anderson, Ian Dundore, Tim Curwick, Ken Penttinen, Caleb Weeks, Kathrin Janßen, Nathan Taylor, Yana Leonor, Andrei Krishkevich, Brian Thomas Gossett, Chris Peters, Kathy & Tim Philip, Mayumi Maeda, Eric Kitchen, SR Foxley, Justin Zingsheim, Andrea Bareis, Moritz Schmidt, Bader AlGhamdi, Jessica Wode, Daniel Baulig, Jirat -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 376830 CrashCourse
Water Microbiology 1 | water testing and water analysis - this water microbiology lecture explains about water testing to identify bacterial contamination. Web- http://www.shomusbiology.com Get the video materials (powerpoint/ script) here- http://www.shomusbiology.com/bio-materials
Views: 38408 Shomu's Biology
Towards a standardized procedure of sampling and treatments in soil macrofossil charcoal analysis, by Carlos Alberto Amasifuen Guerra, Rémy J. Petit & Guillaume de Lafontaine. work performed at @UBiogeco, with support of Guy Roussel.
Views: 132 UBiogeco
This video presents how to prepare DSC samples using the 40 and 100 µL aluminum crucibles. A wide range of materials can be run on the DSC for identification and characterization. In this case, sample preparation of a powder sample and a liquid suspension is demonstrated. Sample preparation is easy and requires only small amounts of material. The technique is ideal for quality control, material develop¬ment and material research. DSC is the most frequently used thermal analysis technique. Sample preparation is a critical step in the process of obtaining good results. For more TA tips and hints: https://www.mt.com/global/en/home/perm-lp/product-organizations/ana/ta-tips.html?cmp=smo_GLO_YT_LAB_OTH_Youtube_LAB_ Latest Thermal analysis news: https://www.mt.com/global/en/home/campaigns/product-organizations/lab/div/LAB/ta/ta-news.html?cmp=smo_GLO_YT_LAB_OTH_Youtube_LAB_ Our services offering Keep up to date on developments in thermal analysis. We offer a complete range of support services including a bi-annual thermal analysis magazine, application handbooks, videos, webinars, e-Training or classroom training courses. Visit: TA Magazine http://www.mt.com/global/en/home/applications/Application_Browse_Laboratory_Analytics/Application_Browse_thermal_analysis/TA_UserCom.html?cmp=smo_GLO_YT_LAB_OTH_Youtube_LAB_ TA Handbooks http://www.mt.com/global/en/home/applications/Application_Browse_Laboratory_Analytics/Application_Browse_thermal_analysis/TA_Appl_Handb.html?cmp=smo_GLO_YT_LAB_OTH_Youtube_LAB_ TA Videos http://www.mt.com/global/en/home/perm-lp/product-organizations/ana/ta-videos.html?cmp=smo_GLO_YT_LAB_OTH_Youtube_LAB_ TA Webinars http://www.mt.com/global/en/home/library/on-demand-webinars/lab-analytical-instruments/TA_On-Demand_Webinars.html?cmp=smo_GLO_YT_LAB_OTH_Youtube_LAB_ TA e-Training http://www.mt.com/global/en/home/events/seminars/ta-etraining.html?cmp=smo_GLO_YT_LAB_OTH_Youtube_LAB_ TA Class-room courses http://www.mt.com/global/en/home/events/seminars/product-organization/ana/TA_Training_Overview.html?cmp=smo_GLO_YT_LAB_OTH_Youtube_LAB_
Views: 40188 METTLER TOLEDO Laboratory
Sonia Hesp shows us the Palintest she uses in her water quality testing lab to test farmer water samples for nitrates and phosphate in their runoff. Over 10% of farmers in the Burdekin district test their runoff for nutrient losses on a regular basis.
Views: 11976 shedmeeting
This video explains everything you need to know about the t-test for beginners and novices. It also provides a practical example and walks through how to analyze sample dataset. Finally, it shows you how to report and write the results of the t-test. Link to the dataset - https://docs.google.com/spreadsheets/d/1CWZWan8gJVjRHanhkcJ8FXSbbhFwx1XQUnsNTHWBudI/edit?usp=sharing Table of Contents: 01:19 - The D.E.A.R. Method 01:23 - Define: t-test 04:03 - Define: Independent Samples t-test 04:52 - The D.E.A.R. Method 04:59 - Example: Independent Samples t-test 05:09 - The D.E.A.R. Method 05:09 - Example: Independent Samples t-test 07:25 - Example: Dataset 08:31 - Example: Dataset 08:32 - The D.E.A.R. Method 08:43 - Example: Dataset 08:43 - The D.E.A.R. Method 08:44 - Apply: Independent Samples t-test 11:02 - Apply: Independent Samples t-test 11:04 - Apply: Independent samples t-test 11:55 - Apply: Independent samples t-test 15:00 - Apply: Independent samples t-test 15:16 - The D.E.A.R. Method 15:29 - Report: Independent Samples t-test 17:11 - Report: What we know and what we don’t know
Views: 17819 Chris Lam
BLOOPERS: http://youtu.be/qn4Foeam58E Visits to the doctor are rarely fun, unless you're asked for a "sample". But when a man's pride is on the line, a simple task can easily turn into a great challenge. Starring: Robert Nolan http://robertnolan.info/ Diana Schoutsen: http://www.facebook.com/pages/Diana-Schoutsen/255521444487972 Waiting Room Patients: Daniel "Duane Starr" Murrell http://twitter.com/DanielMurrell Tom Antos http://www.youtube.com/user/polcan99 Lukasz Antos http://twitter.com/LukaszAntos Directed by Tom Antos http://www.youtube.com/user/polcan99 Music by George Shaw http://georgeshawmusic.com _____________ Follow us on: Twitter: http://twitter.com/TomAntos Facebook http://www.facebook.com/TomAntosFilms Google+ http://t.co/NlBWfPx ____________________________ Love, Laugh and Let Loose! Galga TV is a comedy channel full of funny jokes, skits and short films. Galga TV was started by brothers Lukasz and Tom Antos. For GalgaTV: Love, Laugh and Let Loose! This video will show you: How to donate sperm How to give a semen sample How to open a container How to talk to a doctor :-)
Views: 2352305 Galga TV
Beck's PFR Report | Falcon Automated Soil Sampling One of the most popular questions we get at PFR is centered around soil testing. Our goal is to have an accurate sampling system that gives us the best representation of what is out in the field. This allows us to make better fertilizer recommendations and better use of those applications in season. Falcon Automated Soil system is an automated sampling system that takes a lot of the human error out of soil sampling. Join PFR Operator Travis Burnett and Dustin Blunier from Falcon Soil Systems as they explain what makes the Falcon system unique, and how it can be valuable for farmers.
Views: 9470 Beck's Hybrids
Focused on educating remediation practitioners, this webinar will deliver the latest science and current efforts to detect, measure, and remove this emerging contaminant from the environment. This webinar will be a fast paced overview of a broad spectrum of PFAS issues and topics from several experts in the field. Presentations will address new developments in field screening methods; sources, transport mechanisms and pathways; best practices in sampling and analysis; and a new Ex-situ treatment option for PFAS. Speakers from DoD and private industry will discuss their work and perspectives in the field and in the laboratory.
Views: 80 Society of American Military Engineers
Sample report of what oil analysis looks like from blackstone laboratory. This report is from a Chevrolet 350 engine with normal results and a specialized test added. The iso code determined there was an abnormal amount of stuff in the engine oil making it very dirty as the lab reported.
Views: 6783 fukinsurance