Jorma Sajaniemi

61 papers A* 1A 4B 9Journal 16Unranked 31
YearRankTypeTitle / Venue / Authors
2016 J jnl
A mental model perspective for tool development and paradigm shift in spreadsheets.
Int. J. Hum. Comput. Stud.
Bennett Kankuzi, Jorma Sajaniemi
2014 B conf
A domain terms visualization tool for spreadsheets.
VL/HCC
Bennett Kankuzi, Jorma Sajaniemi
2014 B conf
Visualizing the problem domain for spreadsheet users: A mental model perspective.
VL/HCC
Bennett Kankuzi, Jorma Sajaniemi
2013 B conf
An empirical study of spreadsheet authors' mental models in explaining and debugging tasks.
VL/HCC
Bennett Kankuzi, Jorma Sajaniemi
2009 — conf
Communication in Testing: Improvements for Testing Management.
PPIG
Tuula Pääakkönen, Jorma Sajaniemi
2008 J jnl
A study of the development of students' visualizations of program state during an elementary object-oriented programming course.
ACM J. Educ. Resour. Comput.
Jorma Sajaniemi, Marja Kuittinen, Taina Tikansalo
2008 — conf
Improving Knowledge Sharing in Embedded Software Production Line.
MARK@RE
Pekka Savolainen, Jorma Sajaniemi
2007 B conf
A Study on Applying Roles of Variables in Introductory Programming.
VL/HCC
Pauli Byckling, Jorma Sajaniemi
2007 A conf
A study of the development of students' visualizations of program state during an elementary object-oriented programming course.
ICER
Jorma Sajaniemi, Marja Kuittinen, Taina Tikansalo
2007 — conf
An Experiment on the Effects of Engagement and Representation in Program Animation Perception.
PPIG
Seppo Nevalainen, Jorma Sajaniemi
2007 B conf
Factors in novice programmers' poor tracing skills.
ITiCSE
Vesa Vainio, Jorma Sajaniemi
2007 — conf
From Procedures to Objects: What Have We (Not) Done?
PPIG
Jorma Sajaniemi, Marja Kuittinen
2007 — conf
Introducing Learning into Automatic Program Comprehension.
PPIG
Petri Gerdt, Jorma Sajaniemi
2007 J jnl
Lightweight techniques for structural evaluation of animated metaphors.
Interact. Comput.
Jorma Sajaniemi, Tuija Stützle
2007 J jnl
Python and Roles of Variables in Introductory Programming: Experiences from Three Educational Institutions.
J. Inf. Technol. Educ.
Uolevi Nikula, Jorma Sajaniemi, Matti Tedre, Stuart Wray
2006 A conf
A role-based analysis model for the evaluation of novices' programming knowledge development.
ICER
Pauli Byckling, Jorma Sajaniemi
2006 B conf
A web-based service for the automatic detection of roles of variables.
ITiCSE
Petri Gerdt, Jorma Sajaniemi
2006 — conf
An Experiment on the Effects of Program Code Highlighting on Visual Search for Local Patterns.
PPIG
Tuomas Hakala, Pekka Nykyri, Jorma Sajaniemi
2006 A conf
An experiment on short-term effects of animated versus static visualization of operations on program perception.
ICER
Seppo Nevalainen, Jorma Sajaniemi
2006 — conf
Animation Metaphors for Object-Oriented Concepts.
PVW
Jorma Sajaniemi, Pauli Byckling, Petri Gerdt
2006 J jnl
Increasing Comprehensibility of Object Models: Making the Roles of Attributes Explicit in UML Diagrams.
Nord. J. Comput.
Pauli Byckling, Petri Gerdt, Ludwik Kuzniarz, Jorma Sajaniemi
2006 — conf
Metaphor-based animation of OO programs.
SOFTVIS
Jorma Sajaniemi, Pauli Byckling, Petri Gerdt
2006 A conf
Roles of variables and programming skills improvement.
SIGCSE
Pauli Byckling, Jorma Sajaniemi
2006 J jnl
Roles of variables in three programming paradigms.
Comput. Sci. Educ.
Jorma Sajaniemi, Mordechai Ben-Ari, Pauli Byckling, Petri Gerdt, Yevgeniya Kulikova
2006 — conf
Teaching Programming: Going beyond "Objects First".
PPIG
Jorma Sajaniemi, Chenglie Hu
2005 J jnl
An Empirical Evaluation of Visual Metaphors in the Animation of Roles of Variables.
Informing Sci. Int. J. an Emerg. Transdiscipl.
Tuija Stützle, Jorma Sajaniemi
2005 J jnl
An Experiment on Using Roles of Variables in Teaching Introductory Programming.
Comput. Sci. Educ.
Jorma Sajaniemi, Marja Kuittinen
2005 — conf
An Investigation into Professional Programmers' Mental Representations of Variables.
IWPC
Jorma Sajaniemi, Raquel Navarro-Prieto
2005 — conf
Roles of Variables in Experts' Programming Knowledge.
PPIG
Jorma Sajaniemi, Raquel Navarro-Prieto
2005 — conf
Roles of variables in object-oriented programming.
OOPSLA Companion
Pauli Byckling, Petri Gerdt, Jorma Sajaniemi
2005 — conf
Short-Term Effects of Graphical versus Textual Visualisation of Variables on Program Perception.
PPIG
Seppo Nevalainen, Jorma Sajaniemi
2005 — conf
Tackling the Complexity of Requirements Engineering Process Improvement by Partitioning the Improvement Task.
Australian Software Engineering Conference
Uolevi Nikula, Jorma Sajaniemi
2005 — conf
Using Roles of Variables in Teaching: Effects on Program Construction.
PPIG
Pauli Byckling, Jorma Sajaniemi
2004 — conf
An Inter-Rater Reliability Analysis of Good's Program Summary Analysis Scheme.
PPIG
Pauli Byckling, Marja Kuittinen, Seppo Nevalainen, Jorma Sajaniemi
2004 — conf
Comparison of three eye tracking devices in psychology of programming research.
PPIG
Seppo Nevalainen, Jorma Sajaniemi
2004 B conf
Roles of variables as seen by CS educators.
ITiCSE
Mordechai Ben-Ari, Jorma Sajaniemi
2004 B conf
Teaching roles of variables in elementary programming courses.
ITiCSE
Marja Kuittinen, Jorma Sajaniemi
2004 J jnl
Visualizing roles of variables in program animation.
Inf. Vis.
Jorma Sajaniemi, Marja Kuittinen
2003 — conf
First results of an experiment on using roles of variables in teaching.
PPIG
Marja Kuittinen, Jorma Sajaniemi
2003 — conf
Globalisation Practices in the Finnish Software Industry.
IWIPS
Jarkko Immonen, Jorma Sajaniemi
2003 — conf
Program Animation Based on the Roles of Variables.
SOFTVIS
Jorma Sajaniemi, Marja Kuittinen
2002 — conf
A New Interface to Spreadsheet Programming: A Truly Seamless Fusion of Spreadsheet and Word Processing Paradigms.
HCC
Jorma Sajaniemi
2002 — conf
An Empirical Analysis of Roles of Variables in Novice-Level Procedural Programs.
HCC
Jorma Sajaniemi
2002 — conf
An Evaluation of Inspection Automation Tools.
ECSQ
Vesa Tenhunen, Jorma Sajaniemi
2002 B conf
View Definitions for Language-Independent Multiple-View Program Comprehension and Editing.
VISSOFT
Jorma Sajaniemi
2002 — conf
Visualizing Roles of Variables to Novice Programmers.
PPIG
Jorma Sajaniemi
2000 J jnl
Modeling Spreadsheet Audit: A Rigorous Approach to Automatic Visualization.
J. Vis. Lang. Comput.
Jorma Sajaniemi
2000 — conf
Program Comprehension through Multiple Simultaneous Views: A Session with VinEd.
IWPC
Jorma Sajaniemi
1999 — conf
Getting rid of the single notation paradigm with multiple views.
PPIG
Jorma Sajaniemi
1999 J jnl
Three-level teaching material for computer-aided lecturing.
Comput. Educ.
Jorma Sajaniemi, Marja Kuittinen
1998 J jnl
Systems for multi-level teaching materials.
ACM SIGCSE Bull.
Jorma Sajaniemi, Marja Kuittinen
1998 J jnl
VinEd - A system for program manipulation through user-definable simultaneous views.
Softw. Concepts Tools
Jorma Sajaniemi, Kari Ikonen
1997 — conf
SHOW: a system for the presentation of three-level teaching material during lectures (demonstration).
ITiCSE-WGR
Jorma Sajaniemi, Marja Kopponen
1997 — conf
Three-level teaching material and its implementation in a teaching situation (poster).
ITiCSE-WGR
Jorma Sajaniemi, Marja Kopponen
1996 — conf
Goals and plans in spreadsheets and other programming tools.
PPIG
Jorma Sajaniemi, Markku Tukiainen
1996 — conf
Session Length and Subjective Satisfaction in Information Kiosk Research.
BCS HCI
Jorma Sajaniemi, Ismo Tossavainen
1995 — conf
Transforming verbal descriptions into mathematical formulas in spreadsheet calculation.
PPIG
Pertti Saarilouma, Jorma Sajaniemi
1994 J jnl
Transforming verbal descriptions into mathematical formulas in spreadsheet calculation.
Int. J. Hum. Comput. Stud.
Pertti Saariluoma, Jorma Sajaniemi
1989 J jnl
Visual Information Chunking in Spreadsheet Calculation.
Int. J. Man Mach. Stud.
Pertti Saariluoma, Jorma Sajaniemi
1988 J jnl
An Empirical Analysis of Spreadsheet Calculation.
Softw. Pract. Exp.
Jorma Sajaniemi, Jari Pekkanen
1977 A* conf
The Safety of a Coroutine System.
ICALP
Jorma Sajaniemi