Jorma Sajaniemi

	2008
32		Jorma Sajaniemi, Marja Kuittinen, Taina Tikansalo: A study of the development of students' visualizations of program state during an elementary object-oriented programming course. ACM Journal of Educational Resources in Computing 7(4): (2008)
	2007
31		Vesa Vainio, Jorma Sajaniemi: Factors in novice programmers' poor tracing skills. ITiCSE 2007: 236-240
30		Pauli Byckling, Jorma Sajaniemi: A Study on Applying Roles of Variables in Introductory Programming. VL/HCC 2007: 61-68
29		Jorma Sajaniemi, Pauli Byckling, Petri Gerdt: Animation Metaphors for Object-Oriented Concepts. Electr. Notes Theor. Comput. Sci. 178: 15-22 (2007)
28		Jorma Sajaniemi, Tuija Stützle: Lightweight techniques for structural evaluation of animated metaphors. Interacting with Computers 19(4): 457-471 (2007)
27		Uolevi Nikula, Jorma Sajaniemi, Matti Tedre, Stuart Wray: Python and Roles of Variables in Introductory Programming: Experiences from Three Educational Institutions. JITE 6: 199-214 (2007)
	2006
26		Petri Gerdt, Jorma Sajaniemi: A web-based service for the automatic detection of roles of variables. ITiCSE 2006: 178-182
25		Pauli Byckling, Jorma Sajaniemi: Roles of variables and programming skills improvement. SIGCSE 2006: 413-417
24		Jorma Sajaniemi, Pauli Byckling, Petri Gerdt: Metaphor-based animation of OO programs. SOFTVIS 2006: 173-174
23		Pauli Byckling, Petri Gerdt, Ludwik Kuzniarz, Jorma Sajaniemi: Increasing Comprehensibility of Object Models: Making the Roles of Attributes Explicit in UML Diagrams. Nord. J. Comput. 13(3): 149-161 (2006)
	2005
22		Uolevi Nikula, Jorma Sajaniemi: Tackling the Complexity of Requirements Engineering Process Improvement by Partitioning the Improvement Task. Australian Software Engineering Conference 2005: 48-57
21		Jorma Sajaniemi, Raquel Navarro-Prieto: An Investigation into Professional Programmers' Mental Representations of Variables. IWPC 2005: 55-64
20		Pauli Byckling, Petri Gerdt, Jorma Sajaniemi: Roles of variables in object-oriented programming. OOPSLA Companion 2005: 350-355
	2004
19		Mordechai Ben-Ari, Jorma Sajaniemi: Roles of variables as seen by CS educators. ITiCSE 2004: 52-56
18		Marja Kuittinen, Jorma Sajaniemi: Teaching roles of variables in elementary programming courses. ITiCSE 2004: 57-61
17		Jorma Sajaniemi, Marja Kuittinen: Visualizing roles of variables in program animation. Information Visualization 3(3): 137-153 (2004)
	2003
16		Jarkko Immonen, Jorma Sajaniemi: Globalisation Practices in the Finnish Software Industry. IWIPS 2003: 155-166
15		Jorma Sajaniemi, Marja Kuittinen: Program Animation Based on the Roles of Variables. SOFTVIS 2003: 7-16, 205
	2002
14		Vesa Tenhunen, Jorma Sajaniemi: An Evaluation of Inspection Automation Tools. ECSQ 2002: 351-362
13		Jorma Sajaniemi: An Empirical Analysis of Roles of Variables in Novice-Level Procedural Programs. HCC 2002: 37-39
12		Jorma Sajaniemi: A New Interface to Spreadsheet Programming: A Truly Seamless Fusion of Spreadsheet and Word Processing Paradigms. HCC 2002: 40-42
11		Jorma Sajaniemi: An Empirical Analysis of Roles of Variables in Novice-Level Procedural Programs. IEEE Symposia on Human Centric Computing Languages and Environments 2002: 37-39
10		Jorma Sajaniemi: A New Interface to Spreadsheet Programming: A Truly Seamless Fusion of Spreadsheet and Word Processing Paradigms. IEEE Symposia on Human Centric Computing Languages and Environments 2002: 40-42
9		Jorma Sajaniemi: View Definitions for Language-Independent Multiple-View Program Comprehension and Editing. VISSOFT 2002: 3-12
	2000
8		Jorma Sajaniemi: Program Comprehension through Multiple Simultaneous Views: A Session with VinEd. IWPC 2000: 99-108
7		Jorma Sajaniemi: Modeling Spreadsheet Audit: A Rigorous Approach to Automatic Visualization. J. Vis. Lang. Comput. 11(1): 49-82 (2000)
	1998
6		Jorma Sajaniemi, Kari Ikonen: VinEd - A system for program manipulation through user-definable simultaneous views. Software - Concepts and Tools 19(3): 130-140 (1998)
	1996
5		Jorma Sajaniemi, Ismo Tossavainen: Session Length and Subjective Satisfaction in Information Kiosk Research. BCS HCI 1996: 383-394
	1994
4		Pertti Saariluoma, Jorma Sajaniemi: Transforming verbal descriptions into mathematical formulas in spreadsheet calculation. Int. J. Hum.-Comput. Stud. 41(6): 915-948 (1994)
	1989
3		Pertti Saariluoma, Jorma Sajaniemi: Visual Information Chunking in Spreadsheet Calculation. International Journal of Man-Machine Studies 30(5): 475-488 (1989)
	1988
2		Jorma Sajaniemi, Jari Pekkanen: An Empirical Analysis of Spreadsheet Calculation. Softw., Pract. Exper. 18(6): 583-596 (1988)
	1977
1		Jorma Sajaniemi: The Safety of a Coroutine System. ICALP 1977: 440-452

Coauthor Index

1	Mordechai Ben-Ari	[19]
2	Pauli Byckling	[20] [23] [24] [25] [29] [30]
3	Petri Gerdt	[20] [23] [24] [26] [29]
4	Kari Ikonen	[6]
5	Jarkko Immonen	[16]
6	Marja Kuittinen	[15] [17] [18] [32]
7	Ludwik Kuzniarz	[23]
8	Raquel Navarro-Prieto	[21]
9	Uolevi Nikula	[22] [27]
10	Jari Pekkanen	[2]
11	Pertti Saariluoma	[3] [4]
12	Tuija Stützle	[28]
13	Matti Tedre	[27]
14	Vesa Tenhunen	[14]
15	Taina Tikansalo	[32]
16	Ismo Tossavainen	[5]
17	Vesa Vainio	[31]
18	Stuart Wray	[27]

Colors in the list of coauthors