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week7s01

Course: FACULTY 521, Fall 2009
School: Washington
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521 LIS Notes for Week 7 s 01 [OCLC 100129955/fall2000] BASICS OF THE REFERENCE PROCESS (60 minutes (1630 1730) Information Cycle: creation, production, distribution, dissemination, (incl. organization and access), use, effect -- board Where does ref. Process fit in? Ask Primary players, elements of the reference process? (draw on Taylor, 520 learning, 521 activities, own experience and good sense) Map...

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521 LIS Notes for Week 7 s 01 [OCLC 100129955/fall2000] BASICS OF THE REFERENCE PROCESS (60 minutes (1630 1730) Information Cycle: creation, production, distribution, dissemination, (incl. organization and access), use, effect -- board Where does ref. Process fit in? Ask Primary players, elements of the reference process? (draw on Taylor, 520 learning, 521 activities, own experience and good sense) Map suggested elements into basic reference model Basic Reference Model board Components?? L'n, Materials, Info seeker, Info need, interactions among them -- And the Solution!! Summarize elements of model where elements fit in to Resources/Ln/Info Seeker Ref. Interview Ask for anecdotes about interaction good and needed improvement Overhead! Star and Smart Discuss quiz focusing on cmu ingredients Materials -9 cats. -- Continuum - o/h Reminder surrogates for categories of information need If time permits, look at more elaborate models -- attempt to combine all elements interesting! Summation One thing to talk about elements of the process putting them together takes time and practice Ranganathan Art of reference work Reference commandments No free lunch difference that makes a difference sensemaking -- means not end librarian is not the first choice for information --Mooers Law No one is perfect; we strive to approach perfection (batting average) Our job create knowledge out of shared ignorance _______________________________________ Biographical Resources -- 60 min. 1730 -1830 Biography Discussion (Note switch from format to content) Note Format Categories on List Index to biographical material Handbook Yearbook Encyclopedia Indexes BGMI and Biog Index BGMI (web) Index to material in collections like ? o Note excellent prefatory material o Note limitations on editing cost factor maharishi example Biography Index web OCLC) Index to periodicals (primarily) like ? o Note first search bkgd info o Example of search for individual maharishi -- o Example of subject search -- professions Handbooks Webster's (OH) and other web sources Note web limitations Yearbooks Who's who, Current Biography (OH) Encyclopedias American National Biography (OH, web) What about Contemporary authors Shares characteristics of h/b, yearbook, encycl. (OH) Comment on Gale Series of Literary Biog. (OH, web) Comment on next weeks discussion of resource evaluation, using biography as a focus Discussion of resource evaluation, using biography as a focus (time avail.) Pass out books for 6 pt. Evaluation 10 minutes examination purchase or not o Personalities of America ABI o International Authors and Writers W/W IBC (bgmi) o International w/w of intellectuals IBC (binding) o Dictionary of International Biography (96-99) IBC Discussion book by book 20 min. -- focus on authority Significance (10 min) o o Importance of evaluation concerns o Not just biography what about web resources that provide no external info re: what, where, how info is assembled o Final point even "respectable" w/w solicit -Diminishing return of usefulness (anecdote) IBC Home Page -- http://www.melrosepress.co....

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Washington - FACULTY - 521
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Washington - FACULTY - 521
LIS 521 s01 week 8Biographical Resources - 60 min. 1730 -1830 Biography Discussion (Note switch from format to content)Note Format Categories on List Index to biographical material Handbook Yearbook EncyclopediaIndexes BGMI and Biog In
Washington - FACULTY - 521
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Washington - FACULTY - 521
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Instruction Pipelining Review Instruction pipelining is CPU implementation technique where multiple operations on a number of instructions are overlapped. An instruction execution pipeline involves a number of steps, where each step completes a par
San Jose State - CN - 1412
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Reduction of Data Hazards Stalls with Dynamic Scheduling So far we have dealt with data hazards in instruction pipelines by: Result forwarding and bypassing to reduce latency and hide or reduce the effect of true data dependence. Hazard detection
San Jose State - CN - 1412
RIT - EECC - 551
So far we have dealt with data hazards in instruction pipelines by: Result forwarding and bypassing to reduce latency and hide or reduce the effect of true data dependence. Hazard detection hardware to stall the pipeline starting with the instruc
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Main Memory Main memory generally utilizes Dynamic RAM (DRAM), which use a single transistor to store a bit, but require a periodic data refresh by reading every row (~every 8 msec). Static RAM may be used for main memory if the added expense, low
RIT - EECC - 551
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RIT - EECC - 551
Types of Cache Misses: The Three C's1 Compulsory: On the first access to a block; the blockmust be brought into the cache; also called cold start misses, or first reference misses.2 Capacity: Occur because blocks are being discardedfrom cache b
RIT - EECC - 551
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Main Memory Main memory generally utilizes Dynamic RAM (DRAM), which use a single transistor to store a bit, but require a periodic data refresh by reading every row. Static RAM may be used for main memory if the added expense, low density, high po
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Input/Output & System Performance Issues System I/O Connection Structure Types of Buses in the system. I/O Data Transfer Methods. Cache & I/O. I/O Performance Metrics. Magnetic Disk Characteristics. I/O System Modeling Using Queuing Theory.
RIT - EECC - 551
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RIT - EECC - 551
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Oregon State - SR - 1053
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Oregon State - SR - 1053
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Oregon State - SR - 1053
Table 4. Effect of herbicides on reduced heading of native grass species grown for seed, Madras, Oregon, 2000-2002.Herbicide Axiom Beacon Clarity Diuron Frontier Goal Kerb Maverick Sencor Sinbar Surflan untreated1 2Rate per acre 11 oz 0.76 oz 4 p
Oregon State - SR - 1053
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San Jose State - CN - 1411
Oregon State - SR - 1053
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Oregon State - SR - 1053
Frequency of Plants on whichFrequency of Plants on which Xanthomonas campestris pv. carotae was Detected20Xanthomonas campestris detectedpv. carotae was20 18 16 14 12Incidence (of 20 plants sampled)18 16 14 12 10 8 6 4 2 0 WA WB WC WDJul
Oregon State - SR - 1053
Population of Xanthomonas campestris pv. carotae Detected on Infected Plants from Washington Carrot Fields 1.00E+09 1.00E+08 1.00E+07Population of Xanthomonas campestris pv. carotae Detected on Infected Plants from Washington Carrot Fields1.00E+1
Oregon State - SR - 1053
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