National Endowment for Democracy Evaluation Report: International Republican Institute, Regional Program for Central and Eastern Europe, Washington, DC: NED, October 2010, 42 pp. (NED internal publication, not available in the public domain).

“Challenges to Democracy in Poland” By the People at America.gov, October 27, 2009.

“The October 2007 Elections: A Victory for Liberal Poland?” Central Europe Digest November 15, 2007, Center for European Policy Analysis.

“Poland,” chapter for Europe’s Next Generation of Leaders: How Does It See the World?, expert analysis for CENTRA Technology, Inc., 2006.

“Reluctantly European?” Transitions On Line, 1 March 2002, (in English).

—published simultaneously in EUMAP

“Twenty Years After.  Discussion on the History of the Solidarity Movement” Central Europe Review, Vol. 3, No. 27, October 8, 2001, convener and panelist.

“NATO Expansion Moves East,” opinion article, The Washington Times, December 26, 1997.

“Prawa i swobody obywatelskie oraz ich granice” [Civil rights and freedoms and their limitations], CBOS Research Report No. 19/96 (in Polish).

“Elektoraty partii politycznych wobec wyborów prezydenckich” [Voting preferenc­es of political parties’ constituencies in the presidential election], CBOS Research Report No. 182/95 (in Polish).

“Elektoraty w wyborach prezydenckich 1990: preferencje wyborcze 1995” [The 1990 presidential election constituencies and their 1995 voting preferences], CBOS Research Report No. 150/95 (in Polish).

“Przypływy i odpływy” [Inflows and outflows: voters’ volatility in presidential elections in Poland, 1990-95], Polityka, No. 40/1995 (in Polish).

“Poland” video on social and political change, BBC/Open University, 1992, researcher.

“In memoriam of Jacek Tarkowski, 1939-1991” Krytyka, No. 39/1992 (in Polish).

“A Strong Move Toward the Center,” opinion article, Los Angeles Times, April 12, 1989.

“Festiwal w cieniu wąsów” [Festival in the Shadow of a Moustache], review of feature films on Stalinism, Krytyka, No. 17/1984 (in Polish).

“Społeczeństwo w podróży” [Society in transition], Polityka, No. 40/1979 (with E. Skalski).