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Information Literacy How to find literature & data
Rick Vermunt,
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Content Introduction & preparing Finding Literature
Finding & using data
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Where to search: University Library
Opening hours*: Monday - Thursday 9:00 – 19:00 Friday 9:00 – 17:00 2nd floor: Library Economics & Business Administration also 2nd floor: General services / Law / Psychology / Science / Earth- and Life Sciences / Social Sciences. 1B21: Help desk Data Center Monday Wednesday + Friday
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The library homepage is a good starting point
The library homepage is a good starting point
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Working from home
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Finding literature
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Limitations and Suggestions for Future Research
Preparing Limitations and Suggestions for Future Research Look for (information on) a subject by doing a literature search Build on existing research (choose a different angle) Choose a practical subject from the field
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Preparing Upside down pyramid What is my subject ?
Determine the keywords Formulate a research question Determine the Research question
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What we all do
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Google Scholar Much information Ranks results Everything linked
Strong points Weak points Much information Ranks results Everything linked Specific searches: articles Not everything / changes Ranking is a bias The Full-text link does not always work Subject searches: keywords
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Formulate a problem or search query
Search Strategy - Steps Select a subject Formulate a problem or search query Do you have literature references ? No Yes Building Blocks method Appropriate database Snowball method Appropriate database Search
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Snowball method: Web of science
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Snowball method - example
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Snowball method - example
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Snowball method - example
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Snowball method – Google Scholar
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Snowball method – Google Scholar
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Snowball method – Google Scholar
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The Library’s main portal
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e-Library http://elibrary.vu.nl
Simple Search Advanced Search 20
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Search for a book 21
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Search for a book: library catalogue
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E-Library article search
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Better: look for articles in specific databases
Use drop down to select
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Relevant databases
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Relevant databases 2
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ABI/Inform : building blocks
Word/subject list Suggestions while you type Specify your search field What does this mean?
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ABI Inform
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Business source elite
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EBSCO: Business Source Elite
Niet full text?
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EBSCO: Business Source Elite
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Finding & using data (sources)
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Research question & Data
Formulate a research question What was the influence of pay-performance relationship of CEOs of United States commercial banks on the financial crisis? What data do I need? What data / variables do I need? Is the data available?
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What data is needed? Research question: CEO compensation:
What was the influence of pay-performance relationship of CEOs of United States commercial banks on the financial crisis? CEO compensation: Cash Compensation: salary + bonus Total compensation: salary, bonus, restricted stock grants, stock option grants and all other compensation Firm performance: ROA (return on Assets) Total annual Excess Stock Return (TESR). Control variables: leverage ratio, firm size, Beta of the firm, number of board members and CEO change. Did I forget anything?
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Main criteria for selection:
What is the time frame of my research ? Time before the crisis: Financial crisis: Selection guidelines What type of data do I need? Financial data on com- mercial banks Executive remuneration data What is the geographical scope ?: United States
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Which databases are relevant?
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Which databases are relevant?
Do I need several databases ? Do I need to combine datasets ? Do I need just one database ?
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Using several databases
Company identifiers Search 1 Data 1 Data 2 Search 2 Company identifiers: codes that uniquely identify a company in 1 or more databases
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Combining data(sets) Company identifiers Data 1 Data 2
Find out which (Company) identification codes are available in all relevant databases !
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Research Data Services
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Research Data Services RDS
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Data Center in Black Board
Login with your VU-net-ID
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Data Center in Black Board
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Data Center in Black Board
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Enrolling to Data Center
Bottom right Enroll yourself
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RDS on Blackboard
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Data Center on Blackboard
11 more
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Data Center on Blackboard
Tools Additional information
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Data Center - expert files
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Data Center on Blackboard
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Datastream – inflation rates
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Datastream – inflation rates
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Datastream – inflation rates
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Important: Is the data for each database in a single currency ?
What control variables do I need? Do I need to download components to calculate variables I could not download? (Ratios etc.) Is the data for each database comparable in time? If you need more than 1 database: Do you need company identifiers? (see: Blackboard) Can I get the information elsewhere if it is not available at the university? Contact authors of articles if you have questions. It may also be possible to get datasets from them!
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Summary What is my subject & what literature/data do I need ?
What sources are available to find literature / data ? Before you start writing: check data availability! Check the RDS course in Blackboard for help. Visit the Library / RDS if you need help finding literature / data or need advise on making a selection.
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The Library is there for you!
Blackboard: General questions: Data:
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Research question & Data
Formulate a research question What was the influence of the financial crisis on pay-performance relationship of CEOs of United States commercial banks? What data do I need? What data / variables do I need? Is the data available?
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Did I forget any variables?
What data is needed? Research question: What was the influence of the financial crisis on pay-performance relationship of CEOs of United States commercial banks? CEO compensation: Cash Compensation: salary + bonus Total compensation: salary, bonus, restricted stock grants, stock option grants and all other compensation Firm performance: ROA (return on Assets) Total annual Excess Stock Return (TESR). Control variables: leverage ratio, firm size, Beta of the firm, number of board members and CEO change. Did I forget any variables?
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Which databases are relevant?
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Main criteria for selection:
What is the time frame of my research ? Time before the crisis: Financial crisis: Selection guidelines What type of data do I need? Financial data on com- mercial banks Executive remuneration data What is the geographical scope ?: United States
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Which databases are relevant?
Do I need several databases ? Do I need to combine datasets ? Do I need just one database ?
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Using several databases
Company identifiers Search 1 Data 1 Data 2 Search 2 Company identifiers: codes that uniquely identify a company in 1 or more databases
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Combining data(sets) Company identifiers Data 1 Data 2
Find out which (Company) identification codes are available in all relevant databases !
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Which databases are there?
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Data Center
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Data Center on Blackboard
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Data Center on Blackboard
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Data Center on Blackboard
Additional information or tools
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Data Center on Blackboard
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Data Center on Blackboard
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Important: Is the data for each database in a single currency ?
What control variables do I need? Do I need to download components to calculate variables I could not download? (Ratios etc.) Is the data for each database comparable in time? If you need more than 1 database: Do you need company identifiers? (see: Blackboard) Can I get the information elsewhere if it is not available at the university? Contact authors of articles if you have questions. It may also be possible to get datasets from them!
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Summary: Which databases are there How do I look for literature
Refining a search What data is available and how to use it.
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Need help? The library is there for you !
Website: Blackboard:
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