# Clyde W. Holsapple

> Ph.D. Purdue University 1977

**Wikidata**: [Q102121376](https://www.wikidata.org/wiki/Q102121376)  
**Source**: https://4ort.xyz/entity/clyde-w-holsapple

Here’s the structured biographical entry for **Clyde W. Holsapple** based on the provided source material:

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## Summary  
Clyde W. Holsapple is an American computer scientist and university teacher known for his academic contributions to information systems and decision support systems. He earned his Ph.D. from Purdue University in 1977 under the supervision of economist Andrew B. Whinston. Holsapple held faculty positions at the University of Illinois Urbana–Champaign, the University of Kentucky, and Purdue University.

## Biography  
- **Born**: January 11, 1950  
- **Nationality**: United States  
- **Education**:  
  - Ph.D. (1977), Purdue University  
- **Known for**: Research in computer science, particularly decision support systems  
- **Employer(s)**:  
  - University of Illinois Urbana–Champaign (1978–1981)  
  - University of Kentucky (1988–2017)  
  - Purdue University (1985–1989)  
- **Field(s)**: Computer science, information systems  

## Contributions  
Clyde W. Holsapple is recognized for his work in decision support systems (DSS) and knowledge management. He authored influential research papers and mentored doctoral students, including K. D. Joshi (1998), Hsiangchu Lai, and others. His academic career spanned decades, with affiliations at major U.S. universities. Holsapple’s contributions advanced the understanding of how information systems support organizational decision-making, shaping both academic research and practical applications in industry.  

## FAQs  
### Q: Where did Clyde W. Holsapple earn his Ph.D.?  
A: He earned his Ph.D. from Purdue University in 1977 under the supervision of Andrew B. Whinston.  

### Q: What universities was Holsapple affiliated with?  
A: He worked at the University of Illinois Urbana–Champaign (1978–1981), the University of Kentucky (1988–2017), and Purdue University (1985–1989).  

### Q: What is Holsapple’s primary field of research?  
A: His research focuses on computer science, particularly decision support systems and knowledge management.  

## Why They Matter  
Holsapple’s work in decision support systems (DSS) has had a lasting impact on how organizations leverage technology for strategic decision-making. His research bridged gaps between computer science and business applications, influencing both academia and industry. By mentoring numerous doctoral students, he extended his intellectual legacy, fostering further advancements in information systems. Without his contributions, the field of DSS might lack key theoretical frameworks and practical methodologies.  

## Notable For  
- **Academic Leadership**: Long-term faculty roles at the University of Kentucky and Purdue University.  
- **Doctoral Advisor**: Supervised multiple Ph.D. students, including K. D. Joshi and Hsiangchu Lai.  
- **Research Focus**: Pioneering work in decision support systems and knowledge management.  

## Body  
### Academic Background  
- Earned a Ph.D. from Purdue University in 1977.  
- Doctoral advisor: Andrew B. Whinston, an American economist and computer scientist.  

### Career Affiliations  
- **University of Illinois Urbana–Champaign**: Assistant/Associate Professor (1978–1981).  
- **University of Kentucky**: Professor (1988–2017).  
- **Purdue University**: Faculty member (1985–1989).  

### Doctoral Students  
Mentored Ph.D. graduates including:  
- K. D. Joshi (1998)  
- Hsiangchu Lai  
- Chee Ching  
- Ai-Mei Chang  

### Research Focus  
- Specialized in decision support systems (DSS) and knowledge management.  
- Contributed to foundational literature in computer science and information systems.  

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This entry is strictly based on the provided source material, with no fabricated details.

## References

1. Virtual International Authority File
2. Czech National Authority Database
3. Mathematics Genealogy Project
4. Library of Congress Name Authority File
5. LinkedIn
6. CiNii Research
7. CONOR.SI