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1

The Impact of Purchasing and Supply Management Activities on Corporate Success

Lisa M. Ellram, George A. Zsidisin, Sue Perrott Siferd, Michael J. Stanly

Journal:

Journal of Supply Chain Management

Year:

2002

Language:

english

File:

PDF, 375 KB

english, 2002

2

1GS/s pipelined delta sigma modulator ADC using residue averaging technique

Saiyu Ren, Ray Siferd

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2008

Language:

english

File:

PDF, 788 KB

english, 2008

3

Environmental purchasing: a framework for theory development

George A Zsidisin, Sue P Siferd

Journal:

European Journal of Purchasing & Supply Management

Year:

2001

Language:

english

File:

PDF, 127 KB

english, 2001

4

Design and performance of a robust 180

Saiyu Ren, John Emmert, Ray Siferd

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2011

Language:

english

File:

PDF, 1.24 MB

english, 2011

5

Proactive Supply Management: The Management of Risk

Larry R. Smeltzer, Sue P. Siferd

Journal:

Journal of Supply Chain Management

Year:

1998

Language:

english

File:

PDF, 273 KB

english, 1998

6

Operations management research: an update for the 1990s

Gertrude P Pannirselvam, Lisa A Ferguson, Robert C Ash, Sue P Siferd

Journal:

Journal of Operations Management

Year:

1999

Language:

english

File:

PDF, 445 KB

english, 1999

7

High Performance CMOS Analog Arithmetic Circuits

Jing Xu, Ray Siferd, Robert L. Ewing

Journal:

Analog Integrated Circuits and Signal Processing

Year:

1999

Language:

english

File:

PDF, 208 KB

english, 1999

8

Purchasing's Involvement in Time-Based Strategies

Thomas E. Hendrick, Craig R. Carter, Sue P. Siferd

Journal:

Journal of Supply Chain Management

Year:

1996

Language:

english

File:

PDF, 284 KB

english, 1996

9

[IEEE NAECON 2011 - IEEE National Aerospace and Electronics Conference - Dayton, OH, USA (2011.07.20-2011.07.22)] Proceedings of the 2011 IEEE National Aerospace and Electronics Conference (NAECON) - Multiplier-less Digital Down Converter in 90nm CMOS technology

Ren, Saiyu, Billman, Steven, Siferd, Ray

Year:

2011

Language:

english

File:

PDF, 555 KB

english, 2011

10

CMOS VLSI implementation of a low-power logarithmic converter

Abed, K.H., Siferd, R.E.

Journal:

IEEE Transactions on Computers

Year:

2003

Language:

english

File:

PDF, 1.64 MB

english, 2003

11

CMOS PWM CONTROL CIRCUIT WITH PROGRAMMABLE DEAD TIME

SIFERD, RAYMOND E., CRAVENS, ROBERT C., KAZIMIERCZUK, MARIAN K.

Journal:

Journal of Circuits System and Computers

Year:

1995

Language:

english

File:

PDF, 476 KB

english, 1995

12

[IEEE Midwest Symposium on Circuits and Systems - Tulsa, OK, USA (4-7 Aug. 2002)] The 2002 45th Midwest Symposium on Circuits and Systems, 2002. MWSCAS-2002. - Low power sigma delta decimation filter

Nerurkar, S.B., Abed, K.H., Siferd, R.E., Venugopal, V.

Year:

2002

Language:

english

File:

PDF, 273 KB

english, 2002

13

Heuristic solutions and confidence intervals for the multicovering problem

David J. Gonsalvez, Nicholas G. Hall, WanSoo T. Rhee, Sue P. Siferd

Journal:

European Journal of Operational Research

Year:

1987

Language:

english

File:

PDF, 683 KB

english, 1987

14

Workforce staffing and scheduling: Hospital nursing specific models

Sue Perrott Siferd, W.C. Benton

Journal:

European Journal of Operational Research

Year:

1992

Language:

english

File:

PDF, 1.17 MB

english, 1992

15

A decision modes for shift scheduling of nurses

Sue Perrott Siferd, W.C. Benton

Journal:

European Journal of Operational Research

Year:

1994

Language:

english

File:

PDF, 697 KB

english, 1994

16

Validation of the Arizona Governor's Quality Award criteria: a test of the Baldrige criteria

Gertrude P Pannirselvam, Sue P Siferd, William A Ruch

Journal:

Journal of Operations Management

Year:

1998

Language:

english

File:

PDF, 133 KB

english, 1998

17

Identification of in situ Canadian Arctic bivalves using underwater photographs and diver observation

Timothy D. Siferd, Harold E. Welch

Journal:

Year:

1992

Language:

english

File:

PDF, 532 KB

english, 1992

18

Vulnerability of larval herring (Clupea harengus pallasi) to capture by the jellyfishAequorea victoria

J. E. Purcell, T. D. Siferd, J. B. Marliave

Journal:

Year:

1987

Language:

english

File:

PDF, 551 KB

english, 1987

19

Seasonal distribution of sympagic amphipods near Chesterfield Inlet, N.W.T., Canada

Timothy D. Siferd, Harold E. Welch, Martin A. Bergmann, Martin F. Curtis

Journal:

Year:

1997

Language:

english

File:

PDF, 186 KB

english, 1997

20

Strategies for service systems

Sue Perrott Siferd, W.C. Benton, Larry P. Ritzman

Journal:

European Journal of Operational Research

Year:

1992

Language:

english

File:

PDF, 1.02 MB

english, 1992

21

Toward a Typology of Business Education in the Internet Age

Manus Rungtusanatham, Lisa M. Ellram, Sue P. Siferd, Steven Salik

Journal:

Decision Sciences Journal of Innovative Education

Year:

2004

Language:

english

File:

PDF, 119 KB

english, 2004

22

High Performance CMOS Analog Arithmetic Circuits

Jing Xu, Ray Siferd, Robert L. Ewing

Journal:

Journal of Signal Processing Systems

Year:

1999

Language:

english

File:

PDF, 201 KB

english, 1999

23

CMOS Analog Implementation of a Discrete-Time 9-Tap FIR Filter with Circular Buffer Architecture

Rong Wang, Ray Siferd, Robert L. Ewing

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2001

Language:

english

File:

PDF, 190 KB

english, 2001

24

[IEEE IEEE 1992 National Aerospace and Electronics Conference@m_NAECON 1992 - Dayton, OH, USA (18-22 May 1992)] Proceedings of the IEEE 1992 National Aerospace and Electronics Conference@m_NAECON 1992 - A monolithic four quadrant analog multiplier circuit using GaAs MESFET transistors

Year:

1992

Language:

english

File:

PDF, 423 KB

english, 1992

25

A GaAs four-quadrant analog multiplier circuit

Journal:

IEEE Journal of Solid-State Circuits

Year:

1993

Language:

english

File:

PDF, 432 KB

english, 1993

26

Fast/area efficient 8-bit A/D and D/A designs in 0.8 mu M CMOS technology using layout generators

Vidya G. Balakrishnan, Sridhar Ramaswamy, Raymond E. Siferd

Journal:

Computer Standards & Interfaces

Year:

1999

Language:

english

File:

PDF, 45 KB

english, 1999

27

Effects of increased milking frequency on gene expression in the bovine mammary gland

Erin E Connor, Stephen Siferd, Theodore H Elsasser, Christina M Evock-Clover, Curtis P Van Tassell, Tad S Sonstegard, Violet M Fernandes, Anthony V Capuco

Journal:

Year:

2008

Language:

english

File:

PDF, 480 KB

english, 2008

28

Population densities, growth, and respiration of the chaetognath Parasagitta elegans in the Canadian high Arctic

Welch, H E, Siferd, T D, Bruecker, P

Journal:

Canadian Journal of Fisheries and Aquatic Sciences

Year:

1996

Language:

english

File:

PDF, 227 KB

english, 1996

29

VLSI implementation of a low-power antilogarithmic converter

Abed, K.H., Siferd, R.E.

Journal:

IEEE Transactions on Computers

Year:

2003

Language:

english

File:

PDF, 1.07 MB

english, 2003

30

Quaternary logic circuits in 2-μm CMOS technology

Shanbhag, N.R., Nagchoudhuri, D., Siferd, R.E., Visweswaran, G.S.

Journal:

IEEE Journal of Solid-State Circuits

Year:

1990

Language:

english

File:

PDF, 851 KB

english, 1990

31

A doughnut layout style for improved switching speed with CMOS VLSI gates

Longway, C., Siferd, R.

Journal:

IEEE Journal of Solid-State Circuits

Year:

1989

Language:

english

File:

PDF, 693 KB

english, 1989

32

A single-chip pipelined 2-D FIR filter using residue arithmetic

Shanbhag, N.R., Siferd, R.E.

Journal:

IEEE Journal of Solid-State Circuits

Year:

1991

Language:

english

File:

PDF, 934 KB

english, 1991

33

[IEEE 2006 49th IEEE International Midwest Symposium on Circuits and Systems - San Juan, PR (2006.08.6-2006.08.9)] 2006 49th IEEE International Midwest Symposium on Circuits and Systems - Pipelined Delta Sigma Modulator Analog to Digital Converter

Ren, Saiyu, Siferd, Ray, Blumgold, Robert, Emami, Nima, Gillen, Robert

Year:

2006

Language:

english

File:

PDF, 1.59 MB

english, 2006

34

[IEEE Midwest Symposium on Circuits and Systems - Tulsa, OK, USA (4-7 Aug. 2002)] The 2002 45th Midwest Symposium on Circuits and Systems, 2002. MWSCAS-2002. - Hardware efficient narrow band FIR filter

Venugopal, V., Abed, K.H., Siferd, R.E., Nerurkar, S.

Year:

2002

Language:

english

File:

PDF, 249 KB

english, 2002

35

[IEEE 2009 IEEE International SOC Conference (SOCC) - Belfast, Northern Ireland (2009.09.9-2009.09.11)] 2009 IEEE International SOC Conference (SOCC) - Performance comparison of two low power wide tuning range VCOs in 90 nm CMOS

Ren, Saiyu, Siferd, Ray

Year:

2009

Language:

english

File:

PDF, 339 KB

english, 2009

36

Ice algal photosynthesis at resolute and saqvaqjuac in the Canadian arctic

Bergmann, M.A., Welch, H.E., Butler-Walker, J.E., Siferd, T.D.

Journal:

Journal of Marine Systems

Year:

1991

Language:

english

File:

PDF, 639 KB

english, 1991

37

Seasonality in Bioaccumulation of Organochlorines in Lower Trophic Level Arctic Marine Biota

Hargrave, Barry T., Phillips, Georgina A., Vass, W. Peter, Bruecker, Philip, Welch, Harold E., Siferd, Timothy D.

Journal:

Environmental Science & Technology

Year:

2000

Language:

english

File:

PDF, 398 KB

english, 2000

38

Circumpolar Ecosystems in Winter II || Dark-Season Survival Strategies of Coastal Zone Zooplankton in the Canadian Arctic

Robert J. Conover and Timothy D. Siferd

Journal:

Year:

1993

File:

PDF, 1.40 MB

1993

39

Energy Flow through the Marine Ecosystem of the Lancaster Sound Region, Arctic Canada

Harold E. Welch, Martin A. Bergmann, Timothy D. Siferd, Kathleen A. Martin, Martin F. Curtis, Richard E. Crawford, Robert J. Conover and Haakon Hop

Journal:

Year:

1992

File:

PDF, 2.68 MB

1992

40

Hydrographic Changes in Nares Strait (Canadian Arctic Archipelago) in Recent Decades Based on δ18O Profiles of Bivalve Shells

MARTA E. TORRES, DANIELA ZIMA, KELLY K. FALKNER, ROBIE W. MACDONALD, MARY O'BRIEN, BERND R. SCHÖNE and TIM SIFERD

Journal:

Year:

2011

Language:

english

File:

PDF, 2.61 MB

english, 2011

41

[IEEE National Aerospace and Electronics Conference (NAECON'94) - Dayton, OH, USA (23-27 May 1994)] Proceedings of National Aerospace and Electronics Conference (NAECON'94) - CMOS design of PWM control circuitry for power converters

Cravens, R.C., Siferd, R.E., Kazimierczuk, M.K.

Year:

1994

Language:

english

File:

PDF, 245 KB

english, 1994

42

[IEEE Seventh Annual IEEE International ASIC Conference and Exhibit - Rochester, NY, USA (19-23 Sept. 1994)] Proceedings Seventh Annual IEEE International ASIC Conference and Exhibit - A 60 MHz ASIC β bit serial/parallel multiplier

Moogat, F., Siferd, R.

Year:

1994

Language:

english

File:

PDF, 328 KB

english, 1994

43

[IEEE IEEE International SOC Conference, 2004. Proceedings. - Santa Clara, CA, USA (Sept. 12-15, 2004)] IEEE International SOC Conference, 2004. Proceedings. - Parallel time interleaved Delta Sigma band pass analog to digital converter for SOC applications

Saiyu Ren,, Siferd, R., Blumgold, R.

Year:

2004

Language:

english

File:

PDF, 301 KB

english, 2004

44

[IEEE IEEE 1991 National Aerospace and Electronics Conference NAECON 1991 - Dayton, OH, USA (20-24 May 1991)] Proceedings of the IEEE 1991 National Aerospace and Electronics Conference NAECON 1991 - A sampled-data CMOS analog adaptive filter

Gomez, G., Siferd, R.

Year:

1991

Language:

english

File:

PDF, 384 KB

english, 1991

45

[IEEE IEEE 1993 National Aerospace and Electronics Conference-NAECON 1993 - Dayton, OH, USA (24-28 May 1993)] Proceedings of the IEEE 1993 National Aerospace and Electronics Conference-NAECON 1993 - Evaluation of electronic artificial neural network implementations

Malhotra, R.P., Siferd, R.

Year:

1993

Language:

english

File:

PDF, 637 KB

english, 1993

46

[IEEE IEEE 1988 National Aerospace and Electronics Conference - Dayton, OH, USA (23-27 May 1988)] Proceedings of the IEEE 1988 National Aerospace and Electronics Conference - The SF1 real-time computer

Dixon, R.D., Calle, M., Longway, C.W., Peterson, L.S., Siferd, R.E.

Year:

1988

Language:

english

File:

PDF, 388 KB

english, 1988

47

[IEEE IEEE SoutheastCon 2006 - Memphis, TN (March 31 - April 2, 2006)] Proceedings of the IEEE SoutheastCon 2006 - VLSI Implementations of Low-Power Leading-One Detector Circuits

Abed, K.H., Siferd, R.E.

Year:

2006

Language:

english

File:

PDF, 286 KB

english, 2006

48

[IEEE 2011 Eighth International Conference on Information Technology: New Generations (ITNG) - Las Vegas, NV, USA (2011.04.11-2011.04.13)] 2011 Eighth International Conference on Information Technology: New Generations - CMOS 1.6 GHz Bandwidth 12 Bit Time Interleaved Pipelined ADC

Ren, Saiyu, Siferd, Ray

Year:

2011

Language:

english

File:

PDF, 359 KB

english, 2011

49

[IEEE [1992] Proceedings. Fifth Annual IEEE International ASIC Conference and Exhibit - Rochester, NY, USA (21-25 Sept. 1992)] [1992] Proceedings. Fifth Annual IEEE International ASIC Conference and Exhibit - A CMOS ASIC for real time microwave spectral estimation applications

Siferd, R., Perumal, S., McCormick, W.

Year:

1992

Language:

english

File:

PDF, 310 KB

english, 1992

50

[IEEE Fourth Annual IEEE International ASIC Conference and Exhibit - Rochester, NY, USA (23-27 Sept. 1991)] [1991] Proceedings Fourth Annual IEEE International ASIC Conference and Exhibit - A 20 MHz low power CMOS ASIC for a 1553 bus interface unit

Dawalt, S., Ossa, L.E., Siferd, R., Yeazel, S.

Year:

1991

Language:

english

File:

PDF, 463 KB

english, 1991