Upload
sara-dwyer
View
218
Download
0
Tags:
Embed Size (px)
Citation preview
D.Gile citations as indicators 1
CITATIONS AS INDICATORS IN TS
Daniel Gile
www.cirinandgile.com
D.Gile citations as indicators 2
AIMS OF THIS PRESENTATION
THIS PRESENTATION IS OFFERED IN THE FRAMEWORK OF RESEARCHER TRAINING
RESEARCH CONTEXT IS: RESEARCH ON TS AS AN OBJECT OF STUDY
TS IS A COMPLEX ENTITY, HENCE THE USE OF INDICATORS IN ITS STUDY
THE CONCEPT OF INDICATORS IS EXPLAINED
USES OF CITATIONS AS AN INDICATOR IN THE STUDY OF TS ARE EXPLAINED
METHODOLOGICAL ISSUES WHICH ARE RELEVANT TO OTHER EMPIRICAL STUDIES ARE DISCUSSED
D.Gile citations as indicators 3
INDICATORS
INDICATORS ARE
MEASURABLE UNITS
(or at least countable units)
WHICH ARE USED TO MEASURE
(or at least detect/identify)
ASPECTS OF ENTITIES WHICH ARE DIFFICULT TO MEASURE DIRECTLY
BECAUSE THEY ARE COMPLEX AND/OR DIFFICULT TO DEFINE OPERATIONALLY
D.Gile citations as indicators 4
EXAMPLES OF INDICATORS
- FOR HEALTH: BODY TEMPERATURE, BLOOD PRESSURE…
- FOR NATIONAL WEALTH: GNP
- FOR LEVEL OF CRIMINAL ACTIVITY: NUMBER OF CRIMINAL TRIALS, NUMBER OF COMPLAINTS TO THE POLICE…
- FOR TRANSLATION QUALITY: NUMBER OF ERRORS AND OMISSIONS, NUMBER OF COMPLAINTS FROM USERS
- FOR QUALITY OF TRANSLATOR TRAINING PROGRAM: PROPORTION OF GRADUATES WHO FIND WORK AS
TRANSLATORS
D.Gile citations as indicators 5
IMPORTANT FEATURES OF INDICATORS (1)
- VALIDITY(DO THEY MEASURE WHAT THEY ARE SUPPOSED TO MEASURE?)
- CONVENIENCE AND COST OF ACCESS(HOW LONG DOES IT TAKE TO MEASURE THEM? HOW MUCH
MONEY/MANPOWER etc. DOES IT COST?)
- EASE/COST OF PROCESSING(ONCE YOU HAVE THEM, IN ORDER TO DO SOMETHING USEFUL
WITH THEM, HOW MUCH EFFORT AND HOW MANY RESOURCES ARE REQUIRED?)
D.Gile citations as indicators 6
IMPORTANT FEATURES OF INDICATORS (2)
- COVERAGE(WHAT PROPORTION OF THE RELEVANT PHENOMENON IN THE
ENTITY TO BE STUDIED DO THEY COVER?)
- SENSITIVITY(HOW MUCH OF THE “SIGNAL” OR PHENOMENON THEY ARE
SUPPOSED TO PICK UP THEY ACTUALLY DO PICK UP?)
- SELECTIVITY(DO THEY PICK UP THE TARGET SIGNAL OR PHENOMENON ONLY, OR
DO THEY ALSO PICK UP OTHER SIGNALS WHICH INTERFERE WITH THE EXPLORATION PROCESS?)
COMPLAINTS FOR CRIMINAL ACTIVITY? VAL/COV/SENS/SELCOMPLAINTS OF TRANSLATION USERS? VAL/COV/SENS/SELPROPORTION OF GRADUATES WHO FIND EMPLOYMENT?
VAL/COV/SENS/SEL
D.Gile citations as indicators 7
CITATIONS
WHEN INVESTIGATING TS AS AN OBJECT OF STUDY:
WRITING NORMS IN SCIENCE IMPOSE REFERENCES TO AUTHORS AND WORKS
“USED”
THESE TAKE THE FORM OF CITATIONS
Operational definition:EXPLICIT REFERENCE IN A RESEARCH TEXT TO
ANOTHER AUTHOR’S PUBLISHED TEXT
i.e. NAME OF AUTHOR AND PARTICULAR TEXT WITH REFERENCES
D.Gile citations as indicators 8
CITATIONS AS AN INDICATOR OF INFLUENCE
VALID?
EASE AND COST OF ACCESS?
EASE AND COST OF PROCESSING?
COVERAGE?
SENSITIVITY?
SELECTIVITY?
D.Gile citations as indicators 9
IN THE FIELD
CONSIDERED VALID
WIDELY USED
By
GOVERNMENTS, SOCIOLOGISTS OF SCIENCE…
IN TS:
COVERAGE INSUFFICIENT
SENSITIVITY PERHAPS INSUFFICIENT
CORRELATION BETWEEN NUMBER OF CITATIONS AND ACTUAL INFLUENCE PERHAPS NOT STRONG ENOUGH
D.Gile citations as indicators 10
TENTATIVE METHODOLOGICAL IMPROVEMENT - 3 LEVELS OF INFLUENCE OF A CITED TEXT?
L1: In passing, as illustration, historical reference,NO VISIBLE IMPACT on citing author’s thought or work,
judging by the citing text
L2: SOME IMPACT: Clear signs in citing text that citing author has thought about the cited text significantly or is building on
it
L3: CENTRAL in citing text
EVALUATE INFLUENCE OF CITED TEXTS IN CITING TEXT
D.Gile citations as indicators 11
3 LEVELS OF INFLUENCE: IS IT A PROGRESS?
PERHAPS TOO MUCH VARIABILITY?
PERHAPS DIFFICULT TO CATEGORIZE?
HAVE TO CHECK
IF NOT GOOD ENOUGH, IMPROVE DEFINITION
IF NOT GOOD ENOUGH, GIVE IT UP
CHECK IN CLASS WITH PAPERS
SEE % OR AGREEMENT, DISAGREEMENT
IF OK, COMPARE RESULTS WITH 3 LEVELS AND WITHOUT
D.Gile citations as indicators 12
3 LEVELS OF INFLUENCE: TESTS?
A NUMBER OF TESTS WITH COLLEAGUES
TAKE PUBLISHED TEXT
ASK PANEL OF RESEARCHERS TO ASSESS LEVEL
CHECK CONVERGENCE
IF CONVERGENCE, OK, IMPLEMENT
(IF COLLECTION COST NOT TOO HIGH)
IF NOT ENOUGH CONVERGENCE
- TRY TO IMPROVE OPERATIONAL DEFINITION
- OR INFER THAT THIS IMPROVEMENT, HOWEVER ATTRACTIVE CONCEPTUALLY, DOES NOT REALLY WORK
D.Gile citations as indicators 13
OPERATIONALIZING CITATION ANALYSIS TO MEASURE AUTHOR INFLUENCE
- DETERMINE SAMPLING METHOD AND SAMPLE SIZE
(TYPE OF CITING TEXTS, PERIOD, LANGUAGES, GEOGRAPHIC AND SOCIOLOGICAL IDENTITY…)
IF THESE CONSIDERATIONS ARE NOT TAKEN UP, PROBLEM OF REPRESENTATIVITY
- PROCESSING
(SIMPLE COUNTS? PROPORTIONS? NUMBER OF TIMES CITED OR NUMBER OF PAPERS IN WHICH CITED?...)
D.Gile citations as indicators 14
WHAT QUESTIONS CAN CITANAL HELP WITH?INITIAL CONTRIBUTIONS
- WHO ARE THE MOST INFLUENTIAL AUTHORS AT TIME t?
IN TS? IN A PARTICULAR BRANCH OF TS? ON A PARTICULAR TOPIC? WITH A PARTICULAR METHODOLOGY?
- SAME QUESTION ABOUT GROUPS, “SCHOOLS”
- EVOLUTION OF INFLUENCE OVER TIME
- INFLUENCE OF PUBLICATION MEDIUM
(PAPERS IN JOURNALS, PAPERS IN COLLECTIVE VOLUMES, MONOGRAPHS, THESES AND DISSERTATIONS)
- INFLUENCE OF LANGUAGE OF PUBLICATION
…
D.Gile citations as indicators 15
WHAT QUESTIONS CAN CITANAL HELP WITH?ASSESSING QUALITY?
ARE CITATIONS A VALID INDICATOR FOR RESEARCH QUALITY?
QUESTION:
ARE THE MOST OFTEN CITED AUTHORS IN TS/IN OTHER DISCIPLINES
THE ONES WHO DO THE BEST RESEARCH?
D.Gile citations as indicators 16
WHAT QUESTIONS CAN CITANAL HELP WITH?DEVELOPING THEIR USE
- INTERACTIONS BETWEEN GROUPS
(INCLUDING INTERDISCIPLINARITY)COLLECT INFORMATION ON CITED TEXT - FROM TS OR OTHER
DISCIPLINES? Gile 2002/2006
TYPES OF CITATIONS- THEORIES
- FINDINGS
- RESEARCH METHODS
- OPINIONS
- TERMS…
INDICATIONS ON QUALITATIVE ASPECTS OF TS RESEARCHEMPIRICAL/NON EMPIRICAL
D.Gile citations as indicators 17
GENERAL METHODOLOGICAL NOTE:THRESHOLDS
ASSUME “EMPIRICAL”: FINDINGS, METHODOLOGY, REFERENCES TO EMPIRICAL STUDIES
NON EMPIRICAL: TERMS, OPINIONS,
IF 100% “EMPIRICAL” NO PROBLEM
IF 1% “EMPIRICAL” NO PROBLEM
IF 50% “EMPIRICAL”?
IF 30% “EMPIRICAL”?
NECESSARILY SUBJECTIVE/CONVENTIONAL THRESHOLDS
THIS IS COMMON TO MANY EMPIRICAL PROJECTS WITH METRICS SUCH AS PAUSE LENGTHS, NUMBER OF E/O’S, etc.
AT SOME TIME, SUBJECTIVE DECISIONS COME IN
D.Gile citations as indicators 18
GENERAL METHODOLOGICAL NOTE: CLASSIFICATIONS
FOR MANY USES OF INDICATORS IN EMPIRICAL RESEARCH, CLASSIFICATION IS CENTRAL
PRACTICAL ISSUE:
NOT EVERY PHENOMENON ENOUNTERED IS CLASSIFIABLE:
- MISSING INFORMATION
- BORDERLINE CASES
WHAT DOES ONE DO?
CONVENTIONS, PERSONAL DECISIONS, INFORM READER
PRACTICAL ASSIGNMENT TO GAIN FAMILIARITY WITH PROBLEMS ?
D.Gile citations as indicators 19
ASSIGNMENT (1)
CHOOSE AT LEAST 3 SPECIFIC RESEARCH QUESTIONS FOR WHICH YOU BELIEVE CITATIONS ARE A GOOD
INDICATOROr
THE EXPLORATORY QUESTION: WHAT CAN I FIND OUT ABOUT MY SAMPLE FROM CITATIONS?
CHOOSE APPROPRIATE SAMPLE OF TEXTS TO TRY TO ANSWER THE QUESTIONS
- At least 20 papers with a total of at least 200 citations if specific research questions
- At least 5 papers with a total of at least 50 citations if your question is exploratory
D.Gile citations as indicators 20
ASSIGNMENT (2)
- STUDY THE SAMPLEREPORT ALL THE CITATION DATA ON EXCEL FILE
(SEE SUGGESTIONS LATER IN THIS PRESENTATION)
- REPORT RESULTS AND ANSWER TO QUESTION(S) ON SEPARATE WORD FILE
- REPORT CAREFULLY ALL METHODOLOGICAL PROBLEMS YOU ENCOUNTERED AND ALL
METHODOLOGICAL LESSONS YOU LEARNED FROM THE EXERCISE
D.Gile citations as indicators 21
SUGGESTIONS FOR COLUMNS OF INFO ON DATA EXCEL FILE (1)
1. Citing author
2. (Affiliation)
3. Year of citing paper
4. References of citing paper
5. Page in which citation found
6. Cited author
7. (Affiliation of cited author)
8. (Discipline of cited author)
9. Year of cited reference
10.Cited reference
D.Gile citations as indicators 22
SUGGESTIONS FOR COLUMNS OF INFO ON DATA EXCEL FILE (2)
11. Type of medium (thesis, dissertation, article, article in collective volume, monograph, internet document…)
12. Language
13. Year of cited reference
14. Cited reference
15. Type of reference (opinion, definition of concept, term, finding, methodology, reference to empirical study, plain reference to publication, theory,…)
16. Other comments or key words