NVivo10: โปรแกรมส าเรจรป

เพอชวยวเคราะหขอมลเชงคณภาพ

ผศ.ดร.วรรณรตน ลาวง คณะพยาบาลศาสตร มหาวทยาลยบรพา

lawang@go.buu.ac.th

Nvivo คออะไร Nvivo = Qualitative Data Analysis software • …produced by QSR International for storing, organizing &

querying non-numerical or unstructured data.

• …has been designed for qualitative researchers working with very rich text-based &/or multimedia information, where deep levels of analysis on small or large volumes of data are required.

เพอชวยอ านวยความสะดวกและประหยดเวลาในการวเคราะหขอมลเชงคณภาพ (Qualitative data)

พรอมสรางความนาเชอถอในผลการวเคราะหงานวจย

นอกจาก Nvivo แลวมโปรแกรมอนอกไหม

• Ethnograph (เกาแกมาตงแตป 1984)

• ATLAST.ti

• TextSmart

• winMAX

• ANSWR

• CD EZ-Text

• Hyper Research

Nvivo มประโยชนอะไรบาง NVivo, allows users to:

• Classify, sort & arrange many types of non-numerical data such as field notes, videos, audio recordings, transcripts, spreadsheets, databases, etc

• Examine relationships between the data

• Manage & analyze the data to determine patterns & themes

Using software will assist user to:

• Manage data – to organize & keep track of the many messy records that go into making a qualitative project.

• Manage ideas – to organize & provide rapid access to conceptual & theoretical knowledge that has been generated in the course of the study, as well as the data which supports it, while at the same time retaining ready access to the context from which those data have come.

• Query data – to ask simple or complex questions of the data, & determining an answer to those questions.

• Graphically model – to show cases, ideas or concepts being built from the data, & the relationships between them, & to present those ideas & conclusions in visual displays using models & matrices.

• Report from the data – using contents of the qualitative database, including information about & in the original data sources, the ideas & knowledge developed from them, & the process by which these outcomes were reached.

การใชโปรแกรมส าเรจรป

เปนเครองมอทเขามาชวยจดการขอมลดบทมปรมาณมาก ชวยขนาดของขอมล

ท าใหการท ารหสขอมลและการคนหาขอมลสะดวกและใชเวลานอย ทงยงสรางมตมมมองประเดนทก าลงศกษาไดมากขน

ฉะนน...การวเคราะหขอมลเชงคณภาพจงรวดเรวและมประสทธภาพมากขน

ทส าคญ... โปรแกรมท าหนาทหลกในการเชอมโยงขอมลเทานน แตๆๆๆๆๆ ผวจยท าหนาทหลกในการวเคราะหขอมล

Nvivo มพฒนาการอยางไร • QSR International = A qualitative research software developer

(Melbourne, Australia, with offices in the UK, USA & Japan)

• 1st development: In 1981 by Tom Richards at La Trobe University in Melbourne (Tom & Lyn Richards) Name: NUD*IST or “Non-numerical Unstructured Data Indexing, Searching & Theorizing” as software to support social research

• Next: QSR International developed NVivo for education, army, economic.

ปจจบนเวอรชนอะไร

• NVivo previous versions: NVivo for Mac Beta, NVivo 10, Nvivo 9, NVivo 8, NVivo 7, NVivo 2, NVivo 1, N6 (NUD*IST 6), N5 (NUD*IST 5) & N4 (NUD*IST 4)

• NVivo 11 (2015) – Windows in 3 editions; NVivo Starter, NVivo Pro, NVivo Plus. – NVivo for Mac

• Pay for NVivo – NVivo for Teams – NVivo 11 Full License ($670) – NVivo 11 Student ($215) – NVivo 11 Semester ($145) – NVvo 11 Free Trial Software (Free 30 days)

Nvivo เหมาะส าหรบขอมลประเภทไหน

• Textual Formats (Text only [.txt], Rich text format [.rtf], MS Word™ [.doc, .docx], or PDF [.pdf])

• Video file & media clips (.mpg, .mpeg, .mpe, .wmv, .avi, .mov, .mp4, .qt, .3gp, .mts & .m2ts)

• Audio formats (mp3, .m4a, wma, wav)

• Graphic formats (bmp, jpg, jpeg, tif, tiff, gif)

• Spreadsheets (.xls, .xlsx, .txt)

• Others (Facebook, Twitter, Endnote, RefWorks)

การใช NVivo 10 เพอการวเคราะหขอมลเชงคณภาพ

1. เตรยม Nvivo website http://www.qsrinternational.com

2. Getting Started – Open & close NVivo

– Create a User Profile

– Open & close an NVivo project

– Navigate an NVivo project

3. Create a Project

1 Title Bar: Displays the project name, the program name & the Minimise, Restore & Close buttons.

2 Ribbon Contains ribbons for File, Home, Create, External Data, Analyze, Explore, Layout & View. Ribbon options are context sensitive – if greyed out, they are not active.

3 Find Toolbar When enabled, this allows user to search for particular project items.

4 Top Navigation Pane: Lists the folder structure of the project components listed in the Bottom Navigation Pane.

5 List View: Displays the contents of the folder selected in the Top Navigation Pane.

6 Bottom Navigation Pane: Lists the following components of a project: Sources, Nodes, Classifications, Collections, Queries, Reports, Models & Folders.

7 Status Bar: This shows the total number of items displayed in List View.

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3 views of NVivo workspace Navigation View

• This view provides access to all your project items.

• Items are organized under group buttons such as Sources, Nodes, Sets & so on.

• When user click on a folder in Navigation View, its contents are displayed in List View.

• In Navigation View user can: - Add folders for sources, queries or models.

- Cut, copy & paste user folders.

- Drag items from List View into the required folders.

List View

• This view displays the contents of user’s folders.

• user can double-click an item in List View to open it in Detail View.

• In List View user can: - Sort items (by clicking on the column headings)

- Add selected items to sets

- Delete, cut, copy, paste, print & export items

Detail View

• In this view user can explore the content of user’s project items.

• For example, user can: - Open a source to examine & code its content

- Open a node to see all the content gathered there

- Examine the results of a query

4. Add Source Materials • Import primary sources to the Internals folder • Create new documents directly in Nvivo 5. Make Notes • Create memo 6. Code data • Create Node Sub-Folders & new Nodes • Apply simple coding to a document • Open & explore a Node • View coding in a Source Document using Coding

Stripes • Organize Nodes

7. Re-organise folder contents

8. Organise your data into sets

9. Import bibliographic data

10. Refine your data using classifications & attributes

11. Code your data to relationship nodes

12. Find project items

13. Query your data

14. Build models & charts to represent your ideas visually

15. Generate reports & export your data