Statecharts based requirements analysis: Deriving user oriented models. - Timo Jokela; Kai Lindberg (Microprocessing and Microprogramming, 1990)

Customer Oriented Requirements Analysis of Real-Time Systems. - Antti Auer; Timo Jokela (RTS, 1993)

Usability Capability Models - Review and Analysis. - Timo Jokela (BCS HCI, 2000)

Modelling Usability Capability - Introducing the Dimensions. - Timo Jokela; Pekka Abrahamsson (PROFES, 2000)

Developing A Usability Capability Assessment Approach through Experiments in Industrial Settings. - Timo Jokela; Marko Nieminen; Netta Iivari; Katriina Nevakivi; Mikko Rajanen (BCS HCI/IHM, 2001)

Evaluating a Usability Capability Assessment. - Netta Iivari; Timo Jokela (PROFES, 2001)

Usability in Practice: user experience lifecycle - evolution and revolution. - Stephanie Rosenbaum; Chauncey E. Wilson; Timo Jokela; Janice Anne Rohn; Trixi B. Smith; Karel Vredenburg (CHI Extended Abstracts, 2002)

A Method-Independent Process Model of User-Centred Design. - Timo Jokela (Usability, 2002)

Making user-centred design common sense: striving for an unambiguous and communicative UCD process model. - Timo Jokela (NordiCHI, 2002)

Assessment of User-Centred Design Processes - Lessons Learnt and Conclusions. - Timo Jokela (PROFES, 2002)

Usability and CMMI: does a higher maturity level in product development mean better usability? - Timo Jokela; Tuomo Lalli (CHI Extended Abstracts, 2003)

The standard of user-centered design and the standard definition of usability: analyzing ISO 13407 against ISO 9241-11. - Timo Jokela; Netta Iivari; Juha Matero; Minna Karukka (CLIHC, 2003)

Assessments of Usability Engineering Processes: Experiences from Experiments. - Timo Jokela (HICSS, 2003)

Analysis of Usability cost-benefit models. - Mikko Rajanen; Timo Jokela (ECIS, 2004)

Usability Assessment of an Extreme Programming Project: Close Co-operation with the Customer Does Not Equal to Good Usability. - Timo Jokela; Pekka Abrahamsson (PROFES, 2004)

When good things happen to bad products: where are the benefits of usability in the consumer appliance market? - Timo Jokela (Interactions, 2004)

Evaluating the user-centredness of development organisations: conclusions and implications from empirical usability capability maturity assessments. - Timo Jokela (Interact. Comput., 2004)

Design Principles for Desktop 3D User Interfaces - Case Movie Plaza. - Marja Tyynelä; Timo Jokela; Minna Isomursu; Petri Kotro; Olli Mannerkoski (ICEIS, 2005)

Performance Rather than Capability Problems. Insights from Assessments of Usability Engineering Processes. - Timo Jokela (PROFES, 2005)

Usability of interaction patterns. - Katarina Segerståhl; Timo Jokela (CHI Extended Abstracts, 2006)

A survey of usability capability maturity models: implications for practice and research. - Timo Jokela; Mikko T. Siponen; Naotake Hirasawa; Jonathan Earthy (Behav. Inf. Technol., 2006)

People, Organizations, and Processes: An Inquiry into the Adoption of User-Centered Design in Industry. - Giorgio Venturi; Jimmy Troost; Timo Jokela (Int. J. Hum. Comput. Interact., 2006)

Methods for quantitative usability requirements: a case study on the development of the user interface of a mobile phone. - Timo Jokela; Jussi Koivumaa; Jani Pirkola; Petri Salminen; Niina Kantola (Pers. Ubiquitous Comput., 2006)

Increasing the impact of usability work in software development. - Tobias Uldall-Espersen; Erik Frøkjær; Ann Blandford; Timo Jokela (CHI Extended Abstracts, 2007)

Determining High Level Quantitative Usability Requirements: A Case Study. - Niina Kantola; Timo Jokela (HCI (1), 2007)

SVSb: simple and visual storyboards: developing a visualisation method for depicting user scenarios. - Niina Kantola; Timo Jokela (OZCHI, 2007)

Characterizations, Requirements, and Activities of User-Centered Design - the KESSU 2.2 Model. - Timo Jokela (Maturing Usability, 2008)

Two Gaps instead of One. The interplay between User Experience Engineering and Interaction Design. - Timo Jokela (I-UxSED, 2010)

Determining usability requirements into a call-for-tenders: a case study on the development of a healthcare system. - Timo Jokela (NordiCHI, 2010)

To what extent usability truly matters?: a study on usability requirements in call-for-tenders of software systems issued by public authorities. - Taina Lehtonen; Juha Kumpulainen; Tapani N. Liukkonen; Timo Jokela (NordiCHI, 2010)

The Early Phases of UX: Why They are Important (More than Evaluation), and What They are. - Timo Jokela (I-UxSED, 2012)

Made for sharing: HCI stories of transfer, triumph and tragedy. - Effie Lai-Chong Law; Ebba Thora Hvannberg; Arnold P. O. S. Vermeeren; Gilbert Cockton; Timo Jokela (CHI Extended Abstracts, 2013)

Usability in RFP's: The Current Practice and Outline for the Future. - Timo Jokela; Juha Laine; Marko Nieminen (HCI (2), 2013)

How to involve users in government system procurement? - Marko Nieminen; Juha Laine; Sampo Teräs; Mikael Runonen; Virpi Kalakoski; Teppo Valtonen; Jani Lukander; Timo Jokela; Johanna Kaipio; Tinja Lääveri; André Kushniruk; Elizabeth Boryzki (NordiCHI, 2014)