Learning to Identify Students’ Relevant and IrrelevantQuestions in a Micro-blogging Supported Classroom
AbstractThis paper proposes a novel application of text categorization for two types questions asked in a micro-blogging supported classroom, namely relevant and irrelevant questions. Empirical results and analysis show that utilizing the correlation between questions and available lecture materials in a lecture along with personalization and question text leads to significantly higher categorization accuracy than i) using personalization along with question text and ii) using question text alone.
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Bibliographic InfoPaper provided by Purdue University, Department of Consumer Sciences in its series Working Papers with number 1010.
Length: 4 pages
Date of creation: Feb 2011
Date of revision:
Publication status: Published in Lecture Notes in Computer Science, v.6095/2010
student in-class interaction; micro-blogging; hotseat;
Find related papers by JEL classification:
- G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- O16 - Economic Development, Technological Change, and Growth - - Economic Development - - - Financial Markets; Saving and Capital Investment; Corporate Finance and Governance
This paper has been announced in the following NEP Reports:
- NEP-ALL-2011-12-13 (All new papers)
- NEP-MST-2011-12-13 (Market Microstructure)
- NEP-SEA-2011-12-13 (South East Asia)
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- Menkveld, Albert J., 2008.
"Splitting orders in overlapping markets: A study of cross-listed stocks,"
Journal of Financial Intermediation,
Elsevier, vol. 17(2), pages 145-174, April.
- Menkveld, Albert J., 2006. "Splitting orders in overlapping markets: a study of cross-listed stocks," Serie Research Memoranda 0003, VU University Amsterdam, Faculty of Economics, Business Administration and Econometrics.
- Marco Pagano & Ailsa A. Roell & Joseph Zechner, 1999.
"The Geography of Equity Listing; Why Do Companies List Abroad?,"
CSEF Working Papers
28, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy, revised 01 Sep 2001.
- Marco Pagano & Ailsa A. Röell & Josef Zechner, 2002. "The Geography of Equity Listing: Why Do Companies List Abroad?," Journal of Finance, American Finance Association, vol. 57(6), pages 2651-2694, December.
- Pagano, Marco & Röell, Ailsa A & Zechner, Josef, 2001. "The Geography of Equity Listing: Why Do Companies List Abroad?," CEPR Discussion Papers 2681, C.E.P.R. Discussion Papers.
- Keim, Donald B. & Madhavan, Ananth, 1995. "Anatomy of the trading process Empirical evidence on the behavior of institutional traders," Journal of Financial Economics, Elsevier, vol. 37(3), pages 371-398, March.
- Pagano, Marco, 1989.
"Trading Volume and Asset Liquidity,"
The Quarterly Journal of Economics,
MIT Press, vol. 104(2), pages 255-74, May.
- Hupperets, Erik C. J. & Menkveld, Albert J., 2002.
"Intraday analysis of market integration: Dutch blue chips traded in Amsterdam and New York,"
Journal of Financial Markets,
Elsevier, vol. 5(1), pages 57-82, January.
- Erik Hupperets & Bert Menkveld, 2000. "Intraday Analysis of Market Integration: Dutch Blue Chips traded in Amsterdam and New York," Tinbergen Institute Discussion Papers 00-018/2, Tinbergen Institute.
- Hyuk Choe & Bong-Chan Kho & Rene M. Stulz, 1998.
"Do Foreign Investors Destabilize Stock Markets? The Korean Experience in 1997,"
NBER Working Papers
6661, National Bureau of Economic Research, Inc.
- Choe, Hyuk & Kho, Bong-Chan & Stulz, Rene M., 1999. "Do foreign investors destabilize stock markets? The Korean experience in 1997," Journal of Financial Economics, Elsevier, vol. 54(2), pages 227-264, October.
- Sugato Chakravarty, 2002.
"Stealth-Trading: Which Traders' Trades Move Stock Prices?,"
- Chakravarty, Sugato, 2001. "Stealth-trading: Which traders' trades move stock prices?," Journal of Financial Economics, Elsevier, vol. 61(2), pages 289-307, August.
- Domowitz, Ian & Glen, Jack & Madhavan, Ananth, 2001.
"Liquidity, Volatility and Equity Trading Costs across Countries and over Time,"
Wiley Blackwell, vol. 4(2), pages 221-55, Summer.
- Ian Domowitz & Jack Glen & Ananth Madhavan, 2000. "Liquidity, Volatility, and Equity Trading Costs Across Countries and Over Time," William Davidson Institute Working Papers Series 322, William Davidson Institute at the University of Michigan.
- Geert Bekaert & Campbell R. Harvey, 1997.
"Foreign Speculators and Emerging Equity Markets,"
William Davidson Institute Working Papers Series
79, William Davidson Institute at the University of Michigan.
- Lee, Charles M C & Ready, Mark J, 1991. " Inferring Trade Direction from Intraday Data," Journal of Finance, American Finance Association, vol. 46(2), pages 733-46, June.
- Seppi, Duane J, 1997. "Liquidity Provision with Limit Orders and a Strategic Specialist," Review of Financial Studies, Society for Financial Studies, vol. 10(1), pages 103-50.
- Rafael LaPorta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert Vishny, .
"Investor Protection and Corporate Governance,"
19455, Harvard University OpenScholar.
- Heckman, James J, 1979.
"Sample Selection Bias as a Specification Error,"
Econometric Society, vol. 47(1), pages 153-61, January.
- Glosten, Lawrence R, 1989. "Insider Trading, Liquidity, and the Role of the Monopolist Specialist," The Journal of Business, University of Chicago Press, vol. 62(2), pages 211-35, April.
- Chiraphol N. Chiyachantana & Pankaj K. Jain & Christine Jiang & Robert A. Wood, 2004. "International Evidence on Institutional Trading Behavior and Price Impact," Journal of Finance, American Finance Association, vol. 59(2), pages 869-898, 04.
- Tse, Yiuman, 1999. "Round-the-clock market efficiency and home bias: Evidence from the international Japanese government bonds futures markets," Journal of Banking & Finance, Elsevier, vol. 23(12), pages 1831-1860, December.
- Bacidore, Jeffrey M. & Sofianos, George, 2002. "Liquidity provision and specialist trading in NYSE-listed non-U.S. stocks," Journal of Financial Economics, Elsevier, vol. 63(1), pages 133-158, January.
- Keim, Donald B & Madhaven, Ananth, 1996. "The Upstairs Market for Large-Block Transactions: Analysis and Measurement of Price Effects," Review of Financial Studies, Society for Financial Studies, vol. 9(1), pages 1-36.
- Venkat R. Eleswarapu & Kumar Venkataraman, 2006. "The Impact of Legal and Political Institutions on Equity Trading Costs: A Cross-Country Analysis," Review of Financial Studies, Society for Financial Studies, vol. 19(3), pages 1081-1111.
- Keim, Donald B. & Madhavan, Ananth, 1997. "Transactions costs and investment style: an inter-exchange analysis of institutional equity trades," Journal of Financial Economics, Elsevier, vol. 46(3), pages 265-292, December.
- Conrad, Jennifer & Johnson, Kevin M. & Wahal, Sunil, 2003. "Institutional trading and alternative trading systems," Journal of Financial Economics, Elsevier, vol. 70(1), pages 99-134, October.
- Jones, Charles M. & Lipson, Marc L., 2001. "Sixteenths: direct evidence on institutional execution costs," Journal of Financial Economics, Elsevier, vol. 59(2), pages 253-278, February.
- S.G. Badrinath & Sunil Wahal, 2002. "Momentum Trading by Institutions," Journal of Finance, American Finance Association, vol. 57(6), pages 2449-2478, December.
- Lins, Karl V. & Strickland, Deon & Zenner, Marc, 2005. "Do Non-U.S. Firms Issue Equity on U.S. Stock Exchanges to Relax Capital Constraints?," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 40(01), pages 109-133, March.
- Barclay, Michael J & Litzenberger, Robert H & Warner, Jerold B, 1990. "Private Information, Trading Volume, and Stock-Return Variances," Review of Financial Studies, Society for Financial Studies, vol. 3(2), pages 233-53.
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