ck12.org Normal Distribution Problems: Qualitative sense of normal distributions Discussion of how "normal" a distribution might be
Qualitative Research is All About Post-Modernism RP 7 Qualitative Research is All About Post-Modernism RP 7 That sounds complicated, but it makes sense if you know what both terms mean, qualitative research, and post-modernism. The big debate in social science research is whether or not qualitative methodology or quantitative methodology is superior, more "scientific." All of the social sciences have their own particular paradigms to explain human behavior. In this lecture we go over these.
Experiment 5 - The Clandestine Laboratory: A Qualitative ***ysis Experiment Qualitative ***ysis - Video Pre-lab - This is for Dr. Bodwin's Chem 150L classes at Minnesota State University Moorhead, Fall 2009
Use Qualitative Data to Understand Quantitative Data Dr. Ken Beatty, TESOL Professor at Anaheim University, discusses the need to complement quantitative data with qualitative data. The presentation features two extended examples of how relying on quantitative data alone can under-represent or misrepresent the real context. The presentation was originally prepared for EDU 590, Research Methods in Language Learning, which Dr. Beatty co-taught with Professor David Nunan. Anaheim University offers a variety of online + residential programs in TESOL, Business Administration, and Film. Visit www.anaheim.edu
Introduction to ATLAS.ti (qualitative data ***ysis software) Meet ATLAS.ti, theleading qualitative ***ysis software. Interconnect, manage and methodically ***yze all your "soft" data (text, images, audio, video, PDF, geodata). Explore and "code" your digital knowledge, extract meaning, and create visual structures from information stored on your computer, on networks, or on the Web. Detailed information and free trial version from ATLAS.ti is the software of choice in all areas of research that rely on extracting and systematically ***yzing information from mixed qualitative (ie non-numerical) data sources. For example Sociology, psychology, economics, market research, criminology, public health, public adminstration, history, anthropology, literary studies, and many more.
Perform Qualitative Risk Perform Qualitative Risk ***ysis is one of the 42 project management processes described in the fourth edition PMBOK®. ...- Daniel LaMendola
Quantitative Vs. Qualitative Simon Jacobson,
Facial coding in qualitative research Using facial expressions of emotion in qualitative research. How facial expressions of emotion can reveal decisions consumers make.
When Should I Use Qualitative Vs. Quantitative Research? www.60 When should you use Qualitative vs. quantitative research? Find out in 60 seconds with this video from The 60 Second Marketer
Research is Key to Business Success-- Qualitative & Quantitative This video talks about the need to do research for your product and marketing. Once you get the idea of what your clients want, and their rank in terms of value, so got Gold! This video talks about Qualitative and Quantitative research.
Sperian Protection Air Purifying Respirator Fit Testing: Qualitative Fit Testing with Bitrex Qualitative fit testing of air purifying respirators with Bitrex solution.
7.2 The purpose of qualitative research Qualitative research involves using techniques that attempt to gain an understanding of the existence and nature of attitudes, interests and opinions. It does not measure the amount, but it may give an indication of dominant motivators. Qualitative research is unstructured, but does have guidelines. It centres on words, narrative, images and concepts rather than on numerical values. There is an emphasis on understanding rather than measurement. The researcher must interpret verbal and non-verbal communications.
LSE Research: Raising the Quality of Qualitative ***ysis Kavita Abraham, of LSE's Methodology Institute, explains what happens if you get a computer program to ***yse qualitative data. Qualitative data can provide a researcher with a lot of interesting information, but trying to interpret what it means can lead to methodological problems. Unlike a list of numbers, the meaning of a text is not something everyone will necessarily agree on. It's much easier for researcher bias to affect the interpretation, and it's often difficult to explicitly demonstrate how conclusions have been reached. But what if you could train a machine to do the ***ysis? In this short film Kavita Abraham of LSE's Methodology Institute explains how she has been using a software called Alceste to ***yse the transcripts of interviews with hundreds of people from Angola, Tanzania, and Sierra Leone. The interviews, which explored perceptions of local governance, were conducted by the BBC World Service Trust, a charity that uses the power of the media to reduce poverty and promote human rights. Here Dr Abraham highlights some of the advantages of using a machine to study this kind of qualitative data.
Qualitative/Quantitative Feedback with IdeaScale enables companies to build living/breathing Digg style communities. IdeaScale is based on the simple model of crowdsourcing. It begins with an idea posted to your IdeaScale community by a user. Each idea can be expanded through comments by the community. The ultimate measure of an idea is determined by a voting system. Any idea can be voted to the top or buried back down to the bottom. It combines the "wisdom of the crowds" concept with Web 2.0 models like Digg. More information at .
Forex Crescendo - Qualitative Quantitative Trading bit.ly The Forex Crescendo EA has been developed by Mark McRae and Andrea Salvatore, who programmed the system. Mark McRae has a fantastic reputation in an industry not known for it's integrity, so this product is very exciting. This EA trades two currency pairs -- the Great British Pound vs. the United States Dollar (GBPUSD) and the Great British Pound vs. the Japanese Yen (GBPJPY). These two pairs have excellent levels of volatility and a brilliant daily range, meaning that trading opportunities are extensive, plentiful and profitable! Find out more about this system visit ➡ bit.ly
Express-***ysis of extemporaneous medical forms (qualitative ***ysis) For more on this,Subscribe to Calcium-ion. Up to 1 ml of medical form add 0,5 ml of diluted acetic acid R and 3-5 drops of 40 g/l ammonium oxalate solution R. White precipitate forms, insoluble in ammonia solution R but soluble in dilute mineral acids. Sodium-ion. Immerse the carbon stick in liquid above the sediment and bring in a colorless flame. Flame paints in yellow. Thiosulfate-ion. Up to 2 ml of the dosage form 10 drops of diluted hydrochloric acid solution R is added. Opalescence forms and the smell of sulfur (IV) oxide fells. Chloride-ion. Up to 2 ml of the dosage form add by 3 drops of water R, diluted nitrate acid R and silver nitrate solution R1. White amorphous precipitate forms. Ammonium-ion. Up to 0,5 ml of medical form add 1-2 ml of sodium hydroxide diluted solution R and heat. There is a smell of ammonia, water moistened red litmus paper paints in blue color. Potassium-ion. In the porcelain cup heat to the dry state 10-15 drops of medical form, cool, add to the residue 0,5 ml of water R and by 2-3 drops of diluted acetic acid R and 100 g/l of sodium hexanitrocobaltate (ІІІ)solution; yellow precipitate appears. Calcium-ion. Up to 1 ml of medical form add 0,5 ml of diluted acetic acid R and 3-5 drops of 40 g/l of ammonium oxalate solution R. White precipitate forms that is not soluble in ammonia solution R, but soluble in dilute mineral acids. Chloride-ion. Up to 2 ml of the dosage form add by 3 drops of water R, diluted nitrate acid R and ...
Qualitative Research www.online-
Qualitative versus Quantative Research at CGU Interaction between Professors Dean McHenry, Wendy Martin, and David Drew on Qualitative and Quantative research methods used at Claremont Graduate University (CGU)
Qualitative Research Course - part 3 Description of Qualitative Research course modules
11. Introduction to Methods of Qualitative Research Phenomenological Research
Cultural Probes - Qualitative Contextual Design Research A quick introduction to the use of cultural probes; packages that can be put together and distributed among participants to gain relevant information about the context they live or work in. Video put together for a module at the department of Industrial Design at the Technical University of Eindhoven by Dirk van Erve and Roland Coops.
What is Qualitative Comparative ***ysis? by Wendy Olsen The full length methods@manchester video can be watched for free at Qualitative Comparative ***ysis (QCA) offers a new, systematic way of studying configurations of cases. QCA is used in comparative research and when using case-study research methods. The QCA ***ysts interprets the data qualitatively whilst also looking at causality between the variables. Thus the two-stage approach to studying causality has a qualitative first stage and a systematic second stage using QCA. QCA is truly a mixed-methods approach to research. The basic data-handling mechanism is a simple qualitative table of data. This matrix is made up of rows and columns. Its column elements can be binary (yes/no), ordinal, or scaled index variates. QCA is best suited to small- to medium-N case-study projects with between 3 and 250 cases. Crisp-set QCA uses only binary variates for its truth table. Fuzzy-set QCA also uses ordinal variates. A variate is a column of numbers representing real, not hypothetical, cases. In implementing QCA, one can code up the case-study data using NVIVO 7 software to create substantive case attributes. Multiple-level nested or non-nested cases can be handled. Fuzzy-set ***ysis is an optional extra stage, which also uses Boolean logic, but which is not necessary for QCA and tends not to be as qualitative as crisp-set QCA (csQCA) itself.
Sample Qualitative Research Outline -- Rey Ty Sample Qualitative Research Outline -- Rey Ty dissertation thesis undergraduate graduate Also see
9.3 Qualitative ***ysis In qualitative research ***ysis begins before data collection ends and the project is modified as it progresses. Notes, audio recordings, videos and transcripts are ***ysed by: data reduction; displaying the data; drawing conclusions. Different types of qualitative ***ysis include thematic ***ysis, radial diagrams, laddering techniques, explanation building and the gestalt approach. Radial diagrams can be a useful and invaluable tool in interview administration and subsequent ***ysis. Qualitative ***ysis software can mean long data preparation time but programs find concealed data; re***ysis is easy and report-writing is extremely efficient. Researchers are advised to finish ***ysis as soon as possible after fieldwork ends.
Qualitative Research - Jeanine Evers In imagineering we study individual and collective methods to "uncover identity". During this module the students will learn how to design the qualitative research that they will be executing in their application company in the first months. Jeanine Evers delivers a workshop on in-depth interviewing and on ***ysing qualitative material. Find out what she has to say about qualitative research, and how an imagineering student felt about the workshop.
4. Introduction to Qualitative Research - Dr. AG Picciano This video is one of my introductory lectures in a research methods course that I teach at the City University of New York School of Professional Studies.
7.5 The limitations of qualitative research There is always a risk that little of significance may come from qualitative data. This is especially true for grounded theory. Is it objective, reliable and valid? It is seen to be too subjective, so qualitative researchers need highly developed interpersonal skills that combine empathy with ***ytical ability. Without this respondents may be led in one direction. Semiotics researchers must be selective in choice of material.
Qualitative ***ysis Tests Several examples of the qualitative organic ***ysis tests are shown.
Introduction to Qualitative and Mixed Methods Research Using Dedoose In this video Eli Lieber introduces mixed method research methodology using Dedoose. Dedoose was designed from the ground up — by researchers for researchers — to meet the needs of today's social scientists, marketers, educators, students, and business professionals: anyone who needs innovative software to help with research problems that combine qualitative and quantitative data, including data that represents culture and context. How is this being done? Through mixed methods—the creative integration of qualitative and quantitative approaches. Dedoose was created to serve the growing numbers of people integrating qualitative and quantitative methods. Integrating qualitative and quantitative data is increasingly seen as best practice for research, marketing, business and other fields. Dedoose facilitates the exploration of data from multiple perspectives. Dedoose will dramatically increase the efficiency, reliability, validity, interpretability, and presentation of your research ***ysis.
Theoretical, Qualitative and Quantitative Research Process -- Rey Ty
1st part qualitative ***ysis
David Silverman on Qualitative Research Methods & Natural Data Part 1 David Silverman giving an interview on basic qualitative research methods.
Quantitative and Qualitative Research
Qualitative data ***ysis Test yourself with this activity
Statistics - 1 - Terms - 1 - Quantitative and Qualitative Statistics This video provides a brief discussion of the difference between quantitative and qualitative statistics.
Design Qualitative Research Book 2 Strategies for Qualitative Research. More GHCS Institute's Research Webinars at
Qualitative research design A discussion of qualitative research design
Research Methods: Quantitative vs Qualitative comic strip Educational Research taxonomy project by Nicholas Bartley, Andrea Davis, and Cheryl Rambler, graduate students at Georgia State University. This video is a short application of the quantitative and qualitative research methods as portrayed by two teams of created super heroes.
Influenza Respirator Fit Testing Qualitative Method Sadly, healthcare workers worldwide are often not getting the protection they need from airborne disease,such as the current swine flu. In this current swine flu outbreak, CDC began suggesting that surgical masks will do to protect healthcare workers (without the nylon stockings mentioned in this song). Much evidence regarding airborne transmission and the need for true respirators has accumulated since this video was made. A recent report by the US Institute of Medicine (IOM) RESPIRATORY PROTECTION FOR HEALTHCARE WORKERS IN THE WORKPLACE AGAINST NOVEL H1N1 INFLUENZA A (WWW.NAP.EDU ) supports that health care workers who interact with patients suspected or confirmed to be infected with novel H1N1 influenza Ashould wear fitted N95 respirators, which filter better than looser medical masks. However, wearing N95 respirators should be only one element of workers' and health care organizations' infection control strategies. This video shows the importance of respirator fit testing for healthcare workers who will be exposed to H1N1 (swine) flu. It also demonstrates the qualitative fit testing protocol, one of two methods generally approved for employers to use. Check with your occupational health and safety agency for their specific requirements. Without passing a fit test, a respirator will not provide the expected protection and the wearer will be at an increased risk of becoming ill from the flu. We need our healthcare workers to stay healthy to be able to keep taking care ...
7.1 A history of qualitative research In the 1930s, the term Focus interviews emerged, this became known as depth interviews or simply depths. Several of these carried out simultaneously became known as focus groups. In the 1950s, we saw Action research and the Delphi forecasting method. In the 1960s, motivational research emerged with Dichter, who integrated psycho***ysis into marketing. By the 1970s, group discussions were fully accepted in marketing research. In the 1980s ethnography and semiotic approaches were introduced into commercial research.