Publications

2018

Matjaž Kljun, Rok Krulec, Klen Čopič Pucihar, Franc Solina

Persuasive technologies in m-learning for training professionals: how to keep learners engaged with adaptive triggering
IEEE Transactions on Learning Technologies

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@article{kljun2018triggering,
  author={M. Kljun and R. Krulec and K. Copic Pucihar and F. Solina}, 
  journal={IEEE Transactions on Learning Technologies}, 
  title={Persuasive technologies in m-learning for training professionals: how to keep learners engaged with adaptive triggering}, 
  year={2018}, 
  volume={}, 
  number={}, 
  pages={1-1}, 
  keywords={Companies;Electronic learning;Globalization;Market research;Task analysis;Training;adaptive triggering;m-learning;mobile learning;persuasive technologies;professional training;triggering}, 
  doi={10.1109/TLT.2018.2840716}, 
  ISSN={1939-1382}, 
  month={}
}

TY  - JOUR
TI  - Persuasive technologies in m-learning for training professionals: how to keep learners engaged with adaptive triggering
T2  - IEEE Transactions on Learning Technologies
SP  - 1
EP  - 1
AU  - M. Kljun
AU  - R. Krulec
AU  - K. Copic Pucihar
AU  - F. Solina
PY  - 2018
KW  - Companies
KW  - Electronic learning
KW  - Globalization
KW  - Market research
KW  - Task analysis
KW  - Training
KW  - adaptive triggering
KW  - m-learning
KW  - mobile learning
KW  - persuasive technologies
KW  - professional training
KW  - triggering
DO  - 10.1109/TLT.2018.2840716
JO  - IEEE Transactions on Learning Technologies
IS  - 
SN  - 1939-1382
VO  - 
VL  - 
JA  - IEEE Transactions on Learning Technologies
Y1  - 
ER  -

@Inbook{kljun2018continuum,
  author="Kljun, Matja{\v{z}} and {\v{C}}opi{\v{c}} Pucihar, Klen
  and Coulton, Paul",
  editor="Geroimenko, Vladimir",
  title="User Engagement Continuum: Art Engagement and Exploration with Augmented Reality",
  bookTitle="Augmented Reality Art: From an Emerging Technology to a Novel Creative Medium",
  year="2018",
  publisher="Springer International Publishing",
  address="Cham",
  pages="329--342",
  abstract="The most common way to consume art is through observation and acknowledgement of its existence. From the viewpoint of preserving art and cultural heritage, such passive consumption seems adequate. From the viewpoint of preserving art and cultural heritage, such passive consumption seems adequate. Yet, passive consumptions hinders users' potential for exploration, creation and expression by not allowing to build upon existing artworks. Novel technologies could change this and augmented reality (AR) is one of the most promising by offering the possibility of mixing physical artworks with digitally augmented users' creations and/or curation of personalised exhibitions. However, novel technologies could change this and augmented reality (AR) is one of the most promising by offering the possibility of mixing physical artworks with digitally augmented users' creations and/or curation of personalised exhibitions. In a similar way that web enabled users to become active participants in, for example, commenting, sharing views, rating and deciding on the course of television shows in real time, AR could act as a medium to leave digital augmentation of artworks in real physical spaces. In this chapter, several AR ideas and solutions are presented with a common theme: each allows users to engage with art or cultural heritage in different ways. The chapter finishes with a presentation of user engagement continuum based on how AR solutions support engagement with artwork consumption and creation, and concludes with implications such AR solution would present.",
  isbn="978-3-319-69932-5",
  doi="10.1007/978-3-319-69932-5_18",
  url="https://doi.org/10.1007/978-3-319-69932-5_18"
}

TY  - CHAP
AU  - Kljun, Matjaž
AU  - Čopič Pucihar, Klen
AU  - Coulton, Paul
ED  - Geroimenko, Vladimir
PY  - 2018
DA  - 2018//
TI  - User Engagement Continuum: Art Engagement and Exploration with Augmented Reality
BT  - Augmented Reality Art: From an Emerging Technology to a Novel Creative Medium
SP  - 329
EP  - 342
PB  - Springer International Publishing
CY  - Cham
AB  - The most common way to consume art is through observation and acknowledgement of its existence. From the viewpoint of preserving art and cultural heritage, such passive consumption seems adequate. From the viewpoint of preserving art and cultural heritage, such passive consumption seems adequate. Yet, passive consumptions hinders users’ potential for exploration, creation and expression by not allowing to build upon existing artworks. Novel technologies could change this and augmented reality (AR) is one of the most promising by offering the possibility of mixing physical artworks with digitally augmented users’ creations and/or curation of personalised exhibitions. However, novel technologies could change this and augmented reality (AR) is one of the most promising by offering the possibility of mixing physical artworks with digitally augmented users’ creations and/or curation of personalised exhibitions. In a similar way that web enabled users to become active participants in, for example, commenting, sharing views, rating and deciding on the course of television shows in real time, AR could act as a medium to leave digital augmentation of artworks in real physical spaces. In this chapter, several AR ideas and solutions are presented with a common theme: each allows users to engage with art or cultural heritage in different ways. The chapter finishes with a presentation of user engagement continuum based on 
how AR solutions support engagement with artwork consumption and creation, and concludes with implications such AR solution would present.
SN  - 978-3-319-69932-5
UR  - https://doi.org/10.1007/978-3-319-69932-5_18
DO  - 10.1007/978-3-319-69932-5_18
ID  - kljun2018continuum
ER  -

@Inbook{copic2018art4art,
  author="{\v{C}}opi{\v{c}} Pucihar, Klen and Kljun, Matja{\v{z}}",
  editor="Geroimenko, Vladimir",
  title="ART for Art: Augmented Reality Taxonomy for Art and Cultural Heritage",
  bookTitle="Augmented Reality Art: From an Emerging Technology to a Novel Creative Medium",
  year="2018",
  publisher="Springer International Publishing",
  address="Cham",
  pages="73--94",
  abstract="Existing augmented reality (AR) taxonomies act as generic classifiers of AR systems and do not provide any insights into technology adoption for a given use context. For this reason, this chapter proposes an alternative activity-based taxonomy method that is designed for technology adopters and aims to highlight how well are opportunities created by advances in technology really utilized in a specific context. 
  The proposed method is evaluated on the case study of AR technology adoption in the context of art and cultural heritage. In this process, we build an AR taxonomy for art and cultural heritage which was used to classify 86 AR applications in this domain. The results of classification provided meaningful technology adoption insights, such as: (i) general lack of support for personalization and communication activities of visiting a museum where applications fail to exploit AR potential such as providing support for: context aware bookmarking, artistic expression of the visitor (e.g. enabling visitors to curate augmentations for the exhibited artefacts), sharing the visit experience of ``I was here''; 
  (ii) low quality of support for analytical activity where applications fail to show interesting information such as information that is there but cannot be seen by the naked eye; (iii) low quality of support for sensual activity where provided augmentations fall short of extending 
  the art form or the artistic experience.",
  isbn="978-3-319-69932-5",
  doi="10.1007/978-3-319-69932-5_3",
  url="https://doi.org/10.1007/978-3-319-69932-5_3"
}

TY  - CHAP
AU  - Čopič Pucihar, Klen
AU  - Kljun, Matjaž
ED  - Geroimenko, Vladimir
PY  - 2018
DA  - 2018//
TI  - ART for Art: Augmented Reality Taxonomy for Art and Cultural Heritage
BT  - Augmented Reality Art: From an Emerging Technology to a Novel Creative Medium
SP  - 73
EP  - 94
PB  - Springer International Publishing
CY  - Cham
AB  - Existing augmented reality (AR) taxonomies act as generic classifiers of AR systems and do not provide any insights into technology adoption for a given use context. For this reason, this chapter proposes an alternative activity-based taxonomy method that is designed for technology adopters and aims to highlight how well are opportunities created by advances in technology really utilized in a specific context. The proposed method is evaluated on the case study of AR technology adoption in the context of art and cultural heritage. In this process, we build an AR taxonomy for art and cultural heritage which was used to classify 86 AR applications in this domain. The results of classification provided meaningful technology adoption insights, such as: (i) general lack of support for personalization and communication activities of visiting a museum where applications fail to exploit AR potential such as providing support for: context aware bookmarking, artistic expression of the visitor (e.g. enabling visitors to curate augmentations for the exhibited artefacts), sharing the visit experience of “I was here”; (ii) low quality of support for analytical activity where applications fail to show interesting information such as information that is there but cannot be seen by the naked eye; (iii) low quality of support for sensual activity where provided augmentations fall short of extending the art form or the artistic experience.
SN  - 978-3-319-69932-5
UR  - https://doi.org/10.1007/978-3-319-69932-5_3
DO  - 10.1007/978-3-319-69932-5_3
ID  - copic2018art4art
ER  -

2017

@article{copic2017drones,
  title={Using drones for art and exergaming},
  author={Scheible, J{\"u}rgen and Funk, Markus and Pucihar, Klen Copic and Kljun, Matjaz and Lochrie, Mark and Egglestone, Paul and Skrlj, Peter},
  journal={IEEE Pervasive Computing},
  volume={16},
  number={1},
  pages={48--56},
  year={2017},
  publisher={IEEE}
}

TY  - JOUR
TI  - Using Drones for Art and Exergaming
T2  - IEEE Pervasive Computing
SP  - 48
EP  - 56
AU  - J. Scheible
AU  - M. Funk
AU  - K. C. Pucihar
AU  - M. Kljun
AU  - M. Lochrie
AU  - P. Egglestone
AU  - P. Skrlj
PY  - 2017
KW  - autonomous aerial vehicles
KW  - human-robot interaction
KW  - robot vision
KW  - content delivery
KW  - drone-assisted art making
KW  - exergaming
KW  - flying displays
KW  - human-drone interaction
KW  - interactive context-aware projections
KW  - street games
KW  - user interaction tracking
KW  - Art
KW  - Cameras
KW  - Drones
KW  - Mobile handsets
KW  - Pervasive computing
KW  - Three-dimensional displays
KW  - Internet of Things
KW  - art
KW  - drones
KW  - exergaming
KW  - gaming
KW  - graphics
KW  - mobile
KW  - pervasive computing
KW  - robotics
DO  - 10.1109/MPRV.2017.4
JO  - IEEE Pervasive Computing
IS  - 1
SN  - 1536-1268
VO  - 16
VL  - 16
JA  - IEEE Pervasive Computing
Y1  - Jan.-Mar. 2017
ER  -

2016

@inproceedings{Kljun2016break,
abstract = {The use of mobile technologies in public spaces often serves to disconnect 
users from their surroundings and alienate them from current social setting. However, digital 
interactions are often seen as the most appropriate method for communicating with strangers 
because they can be impersonal and free people from the fear of face-to-face rejection and 
social judgment that is based on first appearance and impression. This paper aims to explore 
if the perceived sense of security when using internet and mobile technologies for communication 
could also be established in a public setting of a cafeteria and benefit individuals when 
they are lonely in a public space. For this purpose, we built a technology probe that facilitates 
digital interactions (e.g. games, instant messaging, collaborative sketching, etc.) between 
collocated individuals in a public settings of a cafeteria by placing tablet computers on all 
tables. Our exploratory study shows that people could benefit from such a system as it is likely 
to alter their common behaviour—a result of a new possibility of initiating communication without 
the fear of jeopardizing their integrity.},
address = {Salford, UK},
author = {Kljun, Matja{\v{z}} and Pucihar, Klen {\v{C}}opi{\v{c}}},
booktitle = {12th IFIP TC 9 International Conference on Human Choice and Computers, HCC12 2016},
doi = {10.1007/978-3-319-44805-3_12},
editor = {Kreps, David and Fletcher, Gordon and Griffiths, Marie},
pages = {143--149},
publisher = {Springer International Publishing},
title = {{“Break the Ice”: The Use of Technology to Initiate Communication in Public Spaces}},
url = {http://link.springer.com/10.1007/978-3-319-44805-3_12},
year = {2016}
}

TY  - CONF
T1  - “Break the Ice”: The Use of Technology to Initiate Communication in Public Spaces
A1  - Kljun, Matjaž
A1  - Pucihar, Klen Čopič
ED  - Kreps, David
ED  - Fletcher, Gordon
ED  - Griffiths, Marie
Y1  - 2016///
PB  - Springer International Publishing
JF  - 12th IFIP TC 9 International Conference on Human Choice and Computers, HCC12 2016
SP  - 143
EP  - 149
CY  - Salford, UK
DO  - 10.1007/978-3-319-44805-3_12
UR  - http://link.springer.com/10.1007/978-3-319-44805-3_12
N2  - The use of mobile technologies in public spaces often serves to disconnect users from 
their surroundings and alienate them from current social setting. However, digital 
interactions are often seen as the most appropriate method for communicating with strangers 
because they can be impersonal and free people from the fear of face-to-face rejection and 
social judgment that is based on first appearance and impression. This paper aims to explore 
if the perceived sense of security when using internet and mobile technologies for communication 
could also be established in a public setting of a cafeteria and benefit individuals when they 
are lonely in a public space. For this purpose, we built a technology probe that facilitates 
digital interactions (e.g. games, instant messaging, collaborative sketching, etc.) between 
collocated individuals in a public settings of a cafeteria by placing tablet computers on all 
tables. Our exploratory study shows that people could benefit from such a system as it is likely 
to alter their common behaviour—a result of a new possibility of initiating communication without 
the fear of jeopardizing their integrity.
ER  -

@inproceedings{CopicPucihar2016a,
abstract = {Traditional sketching aids rely on the physical production of templates or stencils 
which is particularly problematic in the case of larger formats. One possible solution is 2D 
virtual tracing using a virtual template to create a physical sketch. This paper evaluates a 
mobile phone as a 2D virtual tracing tool by comparing three tracing methods: (i) a traditional 
tracing method with a printed template, (ii) a virtual tracing method Static Peephole (SP) in 
which the virtual template is manually adjusted to a physical contour by drag and pinch gestures, 
and (iii) a virtual tracing method augmented reality Magic Lens (ML) in which template is 
projected on the physical object such as paper hence navigation is possible through physical 
movement of the mobile device. The results show that it is possible to use mobile phones for 
virtual tracing, however, ML only achieved comparable performance to SP mode and traditional 
methods continued to be quicker and preferred by users.},
address = {Salford, UK},
author = {{{\v{C}}opi{\v{c}} Pucihar}, Klen and Kljun, Matja{\v{z}} and Coulton, Paul},
booktitle = {12th IFIP TC 9 International Conference on Human Choice and Computers, HCC12 2016},
doi = {10.1007/978-3-319-44805-3_22},
editor = {Kreps, David and Fletcher, Gordon and Griffiths, Marie},
keywords = {Magic lens,Sketching,Static peephole,Virtual tracing},
pages = {277--288},
publisher = {Springer International Publishing},
title = {{Using a Mobile Phone as a 2D Virtual Tracing Tool: Static Peephole vs. Magic Lens}},
url = {http://link.springer.com/10.1007/978-3-319-44805-3_22},
year = {2016}
}

TY  - CONF
T1  - Using a Mobile Phone as a 2D Virtual Tracing Tool: Static Peephole vs. Magic Lens
A1  - Čopič Pucihar, Klen
A1  - Kljun, Matjaž
A1  - Coulton, Paul
ED  - Kreps, David
ED  - Fletcher, Gordon
ED  - Griffiths, Marie
Y1  - 2016///
KW  - Magic lens
KW  - Sketching
KW  - Static peephole
KW  - Virtual tracing
PB  - Springer International Publishing
JF  - 12th IFIP TC 9 International Conference on Human Choice and Computers, HCC12 2016
SP  - 277
EP  - 288
CY  - Salford, UK
DO  - 10.1007/978-3-319-44805-3_22
UR  - http://link.springer.com/10.1007/978-3-319-44805-3_22
N2  - Traditional sketching aids rely on the physical production of templates or stencils 
which is particularly problematic in the case of larger formats. One possible solution is 
2D virtual tracing using a virtual template to create a physical sketch. This paper evaluates 
a mobile phone as a 2D virtual tracing tool by comparing three tracing methods: (i) a traditional 
tracing method with a printed template, (ii) a virtual tracing method Static Peephole (SP) in 
which the virtual template is manually adjusted to a physical contour by drag and pinch gestures, 
and (iii) a virtual tracing method augmented reality Magic Lens (ML) in which template is 
projected on the physical object such as paper hence navigation is possible through physical 
movement of the mobile device. The results show that it is possible to use mobile phones

@inproceedings{Grbac2016,
abstract = {Despite the existence of a plethora of annotating software for digital documents, 
many users still prefer reading and annotating them physically on paper. While others have 
proposed the idea of merging these two worlds, none of them fits all the design requirements 
identified in this paper (working in real-time, use readily available hardware, augment 
physical annotations with digital content, support annotation sharing and collaborative learning). 
In this paper we present the implemented prototype and a focus group study aimed at understanding 
studying habits and how the system would fit in these. The focus group revealed that paper 
material is often discarded or archived and annotations lost, web resources are not saved and 
fade with time, and that the prototype proposed fits in their studying habits and does not 
introduce any privacy concerns – be it ones related to the prototype's camera (used in public 
setting) or ones related to annotations sharing.},
address = {Salford, UK},
author = {Grbac, Jan and Kljun, Matja{\v{z}} and Pucihar, Klen {\v{C}}opi{\v{c}} and Gomba{\v{c}}, Leo},
booktitle = {12th IFIP TC 9 International Conference on Human Choice and Computers, HCC12 2016},
doi = {10.1007/978-3-319-44805-3_24},
editor = {Kreps, David and Fletcher, Gordon and Griffiths, Marie},
pages = {303--313},
publisher = {Springer International Publishing},
title = {{Collaborative Annotation Sharing in Physical and Digital Worlds}},
url = {http://link.springer.com/10.1007/978-3-319-44805-3_24},
year = {2016}
}

TY  - CONF
T1  - Collaborative Annotation Sharing in Physical and Digital Worlds
A1  - Grbac, Jan
A1  - Kljun, Matjaž
A1  - Pucihar, Klen Čopič
A1  - Gombač, Leo
ED  - Kreps, David
ED  - Fletcher, Gordon
ED  - Griffiths, Marie
Y1  - 2016///
PB  - Springer International Publishing
JF  - 12th IFIP TC 9 International Conference on Human Choice and Computers, HCC12 2016
SP  - 303
EP  - 313
CY  - Salford, UK
DO  - 10.1007/978-3-319-44805-3_24
UR  - http://link.springer.com/10.1007/978-3-319-44805-3_24
N2  - Despite the existence of a plethora of annotating software for digital documents, many 
users still prefer reading and annotating them physically on paper. While others have proposed 
the idea of merging these two worlds, none of them fits all the design requirements identified 
in this paper (working in real-time, use readily available hardware, augment physical 
annotations with digital content, support annotation sharing and collaborative learning). In 
this paper we present the implemented prototype and a focus group study aimed at understanding 
studying habits and how the system would fit in these. The focus group revealed that paper 
material is often discarded or archived and annotations lost, web resources are not saved and 
fade with time, and that the prototype proposed fits in their studying habits and does not 
introduce any privacy concerns – be it ones related to the prototype’s camera (used in public 
setting) or ones related to annotations sharing.
ER  -

Purpose
Personal projects are any kind of projects whose management is left to an individual untrained in project management and is greatly influenced by this individual’s personal touch. This includes the majority of knowledge workers who daily manage information relating to several personal projects. The authors have conducted an in-depth qualitative investigation on information management of such projects and the tacit knowledge behind its processes that cannot be found in the organisational structures of current personal information management (PIM) tools (file managers, e-mail clients, web browsers). The purpose of this paper is to reveal and understand project information management practices in details and provide guidelines for personal project management tools.

Design/methodology/approach
emi-structured interviews similar to that in several other PIM exploratory studies were carried out focusing on project fragmentation, information overlap and project context recreation. In addition, the authors enhanced interviews with sketching approach not yet used to study PIM. Sketches were used for articulating things that were not easily expressed through words, they represented a time stamp of a project context in the projects’ lifetime, uncovered additional tacit knowledge behind project information management not mentioned during the interviews, and were also used to find what they have in common which might be used in prototype designing.

Findings
The paper presents first personal project definition based on the conceptualisations derived from the study. The study revealed that the extensive information fragmentation in the file hierarchy (due to different organisational needs and ease of information access) poses a significant challenge to context recreation besides cross-tool fragmentation so far described in the literature. The study also reveals the division of project information into core and support and emphasises the importance of support information in relation to project goals. Other findings uncover the division of input/output information, project overlaps through information reuse, storytelling and visualising information relations, which could help with user modelling and enhancing project context recreation.

Research limitations/implications
On of the limitations is the group of participants that cannot represent the ideally generalised knowledge worker as there are many different kinds of knowledge workers and they all have different information needs besides different management practices. However, participants of variety of different backgrounds were observed and the authors converged observations into points of project information management similarities across the spectrum of different professions. Nevertheless, its observations and conceptualisations should be repeatable. For one, some of the issues that emerged during this work have been to different extents discussed in other studies.

Practical implications
The empirical findings are used to create guidelines for designing personal project information management tools: support the selective focus on information with the division into core and supportive information; visualise changes in project information space to support narratives for context recreation; overcome fragmentation in the file system with selective unification; visualising project’s information relationship to better understand the complexity of project information space; and support navigating in project information space on two axes: time and between projects (overlaps through information).

Originality/value
The study presents a longitudinal insight into personal project information management. As such it provides a first formal definition of personal project from the information point of view. The method used in the study presented uses a new approach – sketching in which participants externalised and visualised personal information and projects they discussed. The insights derived from the study form design implications for personal project management tools for knowledge workers.

  @article{copic2016exploratorypim,
  author = { Klen Copic Pucihar  and  Matjaž Kljun  and  John Mariani  and  Alan John Dix },
  title = {An empirical study of long-term personal project information management},
  journal = {Aslib Journal of Information Management},
  volume = {68},
  number = {4},
  pages = {495-522},
  year = {2016},
  doi = {10.1108/AJIM-02-2016-0022},
  URL = {http://dx.doi.org/10.1108/AJIM-02-2016-0022},
  eprint = {http://dx.doi.org/10.1108/AJIM-02-2016-0022},
    abstract = {Personal projects are any kind of projects whose management is left to an 
    individual untrained in project management and is greatly influenced by this individual’s 
    personal touch. This includes the majority of knowledge workers who daily manage information 
    relating to several personal projects. We have conducted an in-depth qualitative investigation 
    on information management of such projects and the tacit knowledge behind its processes that 
    cannot be found in the organisational structures of current Personal Information Management 
    (PIM) tools (file managers, email clients, web browsers). The findings revealed that the 
    extensive information fragmentation in the file hierarchy (due to different organisational 
    needs and ease of information access) poses a significant challenge to context recreation 
    besides cross-tool fragmentation so far described in the literature. This study also reveals 
    the division of project information into core and support and emphasises the importance of 
    support information in relation to project goals. Other findings uncover the division of 
    input/output information, project overlaps through information reuse, storytelling and 
    visualising information relations, which could help with user modeling and enhancing project 
    context recreation. These empirical findings are used to create guidelines for designing 
    personal project information management tools.}
  }

  TY  - JOUR
  T1  - An empirical study of long-term personal project information management
  AU  -  Klen Copic Pucihar 
  AU  -  Matjaž Kljun 
  AU  -  John Mariani 
  AU  -  Alan John Dix 
  Y1  - 2016/06/30
  PY  - 2016
  DA  - 2016/07/18
  N1  - doi: 10.1108/AJIM-02-2016-0022
  DO  - 10.1108/AJIM-02-2016-0022
  T2  - Aslib Journal of Information Management
  JF  - Aslib Journal of Information Management
  JO  - Aslib Journal of Info Mgmt
  SP  - 495
  EP  - 522
  VL  - 68
  IS  - 4
  PB  - Emerald
  N2  - Personal projects are any kind of projects whose management is left to an 
    individual untrained in project management and is greatly influenced by this individual’s 
    personal touch. This includes the majority of knowledge workers who daily manage information 
    relating to several personal projects. We have conducted an in-depth qualitative investigation 
    on information management of such projects and the tacit knowledge behind its processes that 
    cannot be found in the organisational structures of current Personal Information Management 
    (PIM) tools (file managers, email clients, web browsers). The findings revealed that the 
    extensive information fragmentation in the file hierarchy (due to different organisational 
    needs and ease of information access) poses a significant challenge to context recreation 
    besides cross-tool fragmentation so far described in the literature. This study also reveals 
    the division of project information into core and support and emphasises the importance of 
    support information in relation to project goals. Other findings uncover the division of 
    input/output information, project overlaps through information reuse, storytelling and 
    visualising information relations, which could help with user modeling and enhancing project 
    context recreation. These empirical findings are used to create guidelines for designing 
    personal project information management tools.
  SN  - 2050-3806
  M3  - doi: 10.1108/AJIM-02-2016-0022
  UR  - http://dx.doi.org/10.1108/AJIM-02-2016-0022
  Y2  - 2016/07/05
  ER  -

Klen Čopič Pucihar, Kljun Matjaž, Paul Coulton

Playing with the Artworks: Engaging with Art through an Augmented Reality Game
CHI EA ’16 Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems

More |
Abstract |
DOI |
Download draft paper (PDF) |
BibTex |
EndNote (RIS) |
Google Scholar

  @inproceedings{copic2016playart,
  author = {\v{C}opi\v{c}; Pucihar, Klen and Kljun, Matja\v{z} and Coulton, Paul},
  title = {Playing with the Artworks: Engaging with Art Through an Augmented Reality Game},
  booktitle = {Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in 
  Computing Systems},
  series = {CHI EA '16},
  year = {2016},
  isbn = {978-1-4503-4082-3},
  location = {Santa Clara, California, USA},
  pages = {1842--1848},
  numpages = {7},
  url = {http://doi.acm.org/10.1145/2851581.2892322},
  doi = {10.1145/2851581.2892322},
  acmid = {2892322},
  publisher = {ACM},
  address = {New York, NY, USA},
  keywords = {art, augmented reality, game design, virtual colouring},
  }

  TY  - CONF
  T1  - Playing with the Artworks
  A1  - Čopič Pucihar, Klen
  A1  - Kljun, Matjaž
  A1  - Coulton, Paul
  Y1  - 2016///
  KW  - art
  KW  - augmented reality
  KW  - game design
  KW  - virtual colouring
  PB  - ACM Press
  JF  - Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in 
  Computing Systems - CHI EA '16
  SP  - 1842
  EP  - 1848
  CY  - New York, New York, USA
  SN  - 9781450340823
  DO  - 10.1145/2851581.2892322
  UR  - http://dl.acm.org/citation.cfm?doid=2851581.2892322
  N2  - In the majority of cases our experiences of artworks in galleries and museums 
  is as passive observers. While this is widely accepted practice in terms of preserving 
  the artworks it limits the engagement potential with younger visitors. In this paper 
  we present a way of using augmented reality (AR) technology to create engaging and 
  personal art experience for such an audience. To achieve this, we built a prototype 
  for a treasure hunt style game where players colour a contour drawing not knowing 
  what exactly they are colouring. However, they are told that if this coloured drawing 
  is placed correctly, it should wrap around a 3D object (statue) or overlay a 2D canvas 
  (picture) somewhere in the gallery. In the paper we present an evaluation of the 
  augmented colouring aspect of the proposed game with nine K-6 children.
  ER  -

Leo Gombač, Klen Čopič Pucihar, Matjaz Kljun, Paul Coulton, Jan Grbac

3D virtual tracing and depth perception problem on mobile AR
CHI EA ’16 Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems

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  @inproceedings{gombac2016virtualtracing,
  author = {Gomba\v{c}, Leo and \v{C}opi\v{c} Pucihar, Klen and Kljun, Matja\v{z} and Coulton, Paul 
  and Grbac, Jan},
  title = {3D Virtual Tracing and Depth Perception Problem on Mobile AR},
  booktitle = {Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in 
  Computing Systems},
  series = {CHI EA '16},
  year = {2016},
  isbn = {978-1-4503-4082-3},
  location = {Santa Clara, California, USA},
  pages = {1849--1856},
  numpages = {8},
  url = {http://doi.acm.org/10.1145/2851581.2892412},
  doi = {10.1145/2851581.2892412},
  acmid = {2892412},
  publisher = {ACM},
  address = {New York, NY, USA},
  keywords = {3D sketching., 3D virtual tracing, depth ordering, depth perception, drawing, sketching, 
  virtual tracing},
  }

TY - CONF
T1 - 3D Virtual Tracing and Depth Perception Problem on Mobile AR
A1 - Gombač, Leo
A1 - Čopič Pucihar, Klen
A1 - Kljun, Matjaž
A1 - Coulton, Paul
A1 - Grbac, Jan
Y1 - 2016///
KW - 3D sketching
KW - 3D virtual tracing
KW - depth ordering
KW - depth perception
KW - drawing
KW - sketching
KW - virtual tracing
PB - ACM Press
JF - Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in
Computing Systems - CHI EA '16
SP - 1849
EP - 1856
CY - New York, New York, USA
SN - 9781450340823
DO - 10.1145/2851581.2892412
UR - http://dl.acm.org/citation.cfm?doid=2851581.2892412
N2 - Mobile Augmented Reality (AR) is most commonly implemented using a camera and
a flat screen. Such implementation removes binocular disparity from users’ observation.
To compensate, people use alternative depth cues (e.g. depth ordering). However, these
cues may also get distorted in certain AR implementations, creating depth distortion.
One such example is virtual tracing — creating a physical sketch on a 2D or 3D object
given a virtual image on a mobile device. When users’ hands and drawn contours are
introduced to the scene, the rendering of the virtual contour with the correct depth
order is difficult as it requires real time scene reconstruction. In this paper we
explore how depth distortion affects 3D virtual tracing by implementing a first of its
kind 3D virtual tracing prototype and run an observational study. Contrary to our
initial expectations, drawing performance exceeded our expectations suggesting that
the lack of visual depth cues, whilst 3D virtual tracing, is not as important as
initially expected. We attributed this to the positive impact of proprioception on
drawing performance enhanced by holding the object in hand while drawing. As soon
as the participants were asked to hold the mobile device in their hands while drawing,
their performance drastically decreased.
ER -

2015

Matjaž Kljun, Klen Čopič Pucihar, Mark Lochrie, Paul Egglestone

StreetGamez: A Moving Projector Platform for Projected Street Games
CHI PLAY ’15 Proceedings of the 2015 Annual Symposium on Computer-Human Interaction in Play

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  @inproceedings{Kljun:2015:SMP:2793107.2810305,
   author = {Kljun, Matja\v{z} and \v{C}opi\v{c} Pucihar, Klen and Lochrie, Mark 
             and Egglestone, Paul},
   title = {StreetGamez: A Moving Projector Platform for Projected Street Games},
   booktitle = {Proceedings of the 2015 Annual Symposium on Computer-Human Interaction in Play},
   series = {CHI PLAY '15},
   year = {2015},
   isbn = {978-1-4503-3466-2},
   location = {London, United Kingdom},
   pages = {589--594},
   numpages = {6},
   url = {http://doi.acm.org/10.1145/2793107.2810305},
   doi = {10.1145/2793107.2810305},
   acmid = {2810305},
   publisher = {ACM},
   address = {New York, NY, USA},
   keywords = {exergame, exergaming, moving projection games, moving projections, 
   moving projector, moving projector game, moving projector platform, mpg, mpp, 
   projecting game, projector game., uav delivering platform},
  }

  TY  - CONF
  T1  - StreetGamez: A Moving Projector Platform for Projected Street Games
  A1  - Kljun, Matjaž
  A1  - Čopič Pucihar, Klen
  A1  - Lochrie, Mark
  A1  - Egglestone, Paul
  Y1  - 2015/10//
  KW  - exergame
  KW  - exergaming
  KW  - moving projection games
  KW  - moving projections
  KW  - moving projector
  KW  - moving projector game
  KW  - moving projector platform
  KW  - mpg
  KW  - mpp
  KW  - projecting game
  KW  - projector game.
  KW  - uav delivering platform
  PB  - ACM
  JF  - CHI PLAY '15 Proceedings of the 2015 Annual Symposium on Computer-Human Interaction in Play.
  SP  - 589
  EP  - 594
  CY  - London, UK
  SN  - 978-1-4503-3466-2
  DO  - 10.1145/2793107.2810305
  UR  - http://dl.acm.org/citation.cfm?id=2793107.2810305
  N2  - Moving Projector Platform (MPP) is a concept of using an autonomous vehicle, such 
  as Unmanned Aerial Vehicle (UAV), commonly known as a 'drone', as a means to deliver and 
  move the projection to arbitrary location. As a proof of concept this paper presents a 
  design plan for a Moving Projector Game (MPG) called StreetGamez, which facilitates the 
  game play through motion tracking and projection of a playing area, which can move and 
  follow players in the game. This introduces novel abilities, such as: (i) to move the 
  gaming platform before and during the game to the desired location and (ii) to free 
  players from carrying the gaming equipment. Consequently this instigates possibilities to 
  explore and study new exergame paradigms and players' attitudes towards the system as a 
  whole. The concept also has the potential to provide a breakthrough in the social 
  acceptance of drones in gaming scenarios whilst contributing to current debates on the 
  legislation governing drone flights and furthering knowledge in human-drone interaction.
  ER  -

Matjaž Kljun, John Mariani, Alan Dix

Towards understanding short-term personal information preservation: a study of backup strategies of end users
Journal of the Association for Information Science and Technology (JASIST). Wiley. Article first published online 15 June 2015

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  @article{kljun2015backup,
  abstract = { The segment of companies providing storage services and 
  hardware for end users and small businesses has been growing in the 
  past few years. Cloud storage, personal network-attached storage (NAS) 
  and external hard drives are more affordable as ever before and one 
  would think that backing up personal digital information is a straight 
  forward process nowadays. Despite this, small group studies and corporate 
  surveys show the opposite. In this paper we present the results from a 
  quantitative and qualitative survey of 319 participants about how they 
  backup their personal computers and restore personal information in case 
  of computer failures. The results show that the majority of users do manual, 
  selective and non-continuous backups, rely on a set of planned and unplanned 
  backups (as a consequence of other activities), have inadequate knowledge 
  about possible solutions and implications of using known solutions, etc. The 
  study also revealed that around a fifth of all computers are not backed up, 
  and a quarter of most important files and a third of most important folders 
  at the time of the survey could not be (fully) restored in the event of 
  computer failure. Based on results several implications for practice and 
  research are presented.},
  author = {Kljun, Matjaž and Mariani, John and Dix, Alan},
  doi = {},
  issn = {To appear},
  journal = {Journal of the Association for Information Science and Technology (JASIST)},
  month = ,
  number = {},
  pages = {},
  publisher = {Wiley},
  title = {Towards understanding short-term personal information preservation: 
           a study of backup strategies of end users},
  url = {},
  volume = {},
  year = {Article first published online 15 June 2015}
  }

  TY  - JOUR
  T1  - Towards understanding short-term personal information preservation: 
        a study of backup strategies of end users
  A1  - Kljun, Matjaž
  A1  - Mariani, John
  A1  - Dix, Alan
  Y1  - Article first published online 15 June 2015///
  PB  - Wiley
  JF  - Journal of the Association for Information Science and Technology (JASIST)
  VL  - To appear
  IS  - 
  SP  - 
  EP  - 
  DO  - 
  UR  - 
  N2  - The segment of companies providing storage services and hardware for end 
  users and small businesses has been growing in the past few years. Cloud storage, 
  personal network-attached storage (NAS) and external hard drives are more affordable 
  as ever before and one would think that backing up personal digital information 
  is a straight forward process nowadays. Despite this, small group studies and 
  corporate surveys show the opposite. In this paper we present the results from a
  quantitative and qualitative survey of 319 participants about how they backup their 
  personal computers and restore personal information in case of computer failures. 
  The results show that the majority of users do manual, selective and non-continuous 
  backups, rely on a set of planned and unplanned backups (as a consequence of other 
  activities), have inadequate knowledge about possible solutions and implications of 
  using known solutions, etc. The study also revealed that around a fifth of all 
  computers are not backed up, and a quarter of most important files and a third 
  of most important folders at the time of the survey could not be (fully) restored 
  in the event of computer failure. Based on results several implications for 
  practice and research are presented.
  ER  -

  @incollection{kljun2015tos,
    year={2015},
    isbn={978-3-319-22667-5},
    booktitle={Human-Computer Interaction – INTERACT 2015},
    volume={9297},
    series={Lecture Notes in Computer Science},
    editor={Abascal, Julio and Barbosa, Simone and Fetter, Mirko and Gross, Tom and 
            Palanque, Philippe and Winckler, Marco},
    doi={10.1007/978-3-319-22668-2_32},
    title={“I Agree”: The Effects of Embedding Terms of Service Key Points in Online 
            User Registration Form},
    url={http://dx.doi.org/10.1007/978-3-319-22668-2_32},
    publisher={Springer International Publishing},
    keywords={Terms of service; Terms and condition; Privacy policy},
    author={Kljun, Matjaž and Vičič, Jernej and Pucihar, Klen Čopič and Kavšek, Branko},
    pages={420-427},
    language={English}
  }

  TY  - CHAP
  ID  - kljun2015tos
  PY  - 2015
  SN  - 978-3-319-22667-5
  T2  - Human-Computer Interaction – INTERACT 2015
  SE  - 32
  VL  - 9297
  T3  - Lecture Notes in Computer Science
  A2  - Abascal, Julio
  A2  - Barbosa, Simone
  A2  - Fetter, Mirko
  A2  - Gross, Tom
  A2  - Palanque, Philippe
  A2  - Winckler, Marco
  DO  - 10.1007/978-3-319-22668-2_32
  TI  - “I Agree”: The Effects of Embedding Terms of Service Key Points in Online 
        User Registration Form
  UR  - http://dx.doi.org/10.1007/978-3-319-22668-2_32
  PB  - Springer International Publishing
  DA  - 2015/01/01
  KW  - Terms of service
  KW  - Terms and condition
  KW  - Privacy policy
  AU  - Kljun, Matjaž
  AU  - Vičič, Jernej
  AU  - Pucihar, Klen Čopič
  AU  - Kavšek, Branko
  SP  - 420-427
  LA  - English
  ER  -

  @incollection{kljun2015grafitti,
    year={2015},
    isbn={978-3-319-22722-1},
    booktitle={Human-Computer Interaction – INTERACT 2015},
    volume={9299},
    series={Lecture Notes in Computer Science},
    editor={Abascal, Julio and Barbosa, Simone and Fetter, Mirko and Gross, Tom and 
            Palanque, Philippe and Winckler, Marco},
    doi={10.1007/978-3-319-22723-8_45},
    title={“I Was Here”: Enabling Tourists to Leave Digital Graffiti or Marks on 
           Historic Landmarks},
    url={http://dx.doi.org/10.1007/978-3-319-22723-8_45},
    publisher={Springer International Publishing},
    keywords={Digital graffiti; Tourism; Projections},
    author={Kljun, Matjaž and Pucihar, Klen Čopič},
    pages={490-494},
    language={English}
  }

  TY  - CHAP
  ID  - kljun2015graffitti
  PY  - 2015
  SN  - 978-3-319-22722-1
  T2  - Human-Computer Interaction – INTERACT 2015
  SE  - 45
  VL  - 9299
  T3  - Lecture Notes in Computer Science
  A2  - Abascal, Julio
  A2  - Barbosa, Simone
  A2  - Fetter, Mirko
  A2  - Gross, Tom
  A2  - Palanque, Philippe
  A2  - Winckler, Marco
  DO  - 10.1007/978-3-319-22723-8_45
  TI  - “I Was Here”: Enabling Tourists to Leave Digital Graffiti or Marks 
         on Historic Landmarks
  UR  - http://dx.doi.org/10.1007/978-3-319-22723-8_45
  PB  - Springer International Publishing
  DA  - 2015/01/01
  KW  - Digital graffiti
  KW  - Tourism
  KW  - Projections
  AU  - Kljun, Matjaž
  AU  - Pucihar, Klen Čopič
  SP  - 490-494
  LA  - English
  ER  -

  @incollection {copic2015dualcameraML,
    year={2015},
    isbn={978-3-319-22722-1},
    booktitle={Human-Computer Interaction – INTERACT 2015},
    volume={9299},
    series={Lecture Notes in Computer Science},
    editor={Abascal, Julio and Barbosa, Simone and Fetter, Mirko and Gross, Tom and 
            Palanque, Philippe and Winckler, Marco},
    doi={10.1007/978-3-319-22723-8_53},
    title={Dual Camera Magic Lens for Handheld AR Sketching},
    url={http://dx.doi.org/10.1007/978-3-319-22723-8_53},
    publisher={Springer International Publishing},
    keywords={Magic-lens; Dual-camera; Sketching; Trace-drawing; Virtual-tracing},
    author={Čopič Pucihar, Klen and Grubert, Jens and Kljun, Matjaž},
    pages={523-527},
    language={English}
  }

  TY  - CHAP
  ID  - copic2015dualcameraML
  PY  - 2015
  SN  - 978-3-319-22722-1
  T2  - Human-Computer Interaction – INTERACT 2015
  SE  - 53
  VL  - 9299
  T3  - Lecture Notes in Computer Science
  A2  - Abascal, Julio
  A2  - Barbosa, Simone
  A2  - Fetter, Mirko
  A2  - Gross, Tom
  A2  - Palanque, Philippe
  A2  - Winckler, Marco
  DO  - 10.1007/978-3-319-22723-8_53
  TI  - Dual Camera Magic Lens for Handheld AR Sketching
  UR  - http://dx.doi.org/10.1007/978-3-319-22723-8_53
  PB  - Springer International Publishing
  DA  - 2015/01/01
  KW  - Magic-lens
  KW  - Dual-camera
  KW  - Sketching
  KW  - Trace-drawing
  KW  - Virtual-tracing
  AU  - Čopič Pucihar, Klen
  AU  - Grubert, Jens
  AU  - Kljun, Matjaž
  SP  - 523-527
  LA  - English
  ER  -

Matjaž Kljun, John Mariani, Alan Dix

Transference of PIM Research Prototype Concepts to the Mainstream: Successes or Failures
Interacting with Computers, vol. 26, no. 2, pp. 73–98, Nov. 2015. Oxford University Press. First published online: November 12, 2013

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 @article{kljun2013pimtoolstransference,
  abstract = {Personal Information Management (PIM) refers to the practice and 
  the study of how people acquire, organize, maintain, retrieve, archive and 
  discard information for various reasons in physical and digital worlds. Many 
  PIM tools are available for managing information on our desktop computers while 
  many research prototypes have tried to augment or replace them. The development 
  of these tools was based on knowledge drawn from the fields of psychology, 
  human–computer interaction, information retrieval, knowledge management and 
  research in the PIM field. Different metaphors and ways of organizing were 
  introduced. However, the prevailing beliefs are that most of these prototypes 
  were not extensively tested and that the radical design (not addressing 
  real-world issues) and quick abandonment of prototypes prevented transfer to 
  mainstream products. This paper looks at what has been developed and learnt, 
  what has been transferred to mainstream applications, discusses the possible 
  reasons behind these trends and challenges some parts of the above-mentioned 
  beliefs.},
  author = {Kljun, Matjaž and Mariani, John and Dix, Alan},
  doi = {10.1093/iwc/iwt059},
  issn = {0953-5438},
  journal = {Interacting with Computers},
  month = nov,
  number = {2},
  pages = {73--98},
  publisher = {Oxford University Press},
  title = {{Transference of PIM Research Prototype Concepts to the Mainstream: Successes 
  or Failures}},
  url = {http://iwc.oxfordjournals.org/cgi/doi/10.1093/iwc/iwt059},
  volume = {26},
  year = {2015}
 }

  TY  - JOUR
  T1  - Transference of PIM Research Prototype Concepts to the Mainstream: Successes 
  or Failures
  A1  - Kljun, Matjaž
  A1  - Mariani, John
  A1  - Dix, Alan
  Y1  - 2015/11//
  PB  - Oxford University Press
  JF  - Interacting with Computers
  VL  - 26
  IS  - 2
  SP  - 73
  EP  - 98
  DO  - 10.1093/iwc/iwt059
  UR  - http://iwc.oxfordjournals.org/cgi/doi/10.1093/iwc/iwt059
  N2  - Personal Information Management (PIM) refers to the practice and the study of 
  how people acquire, organize, maintain, retrieve, archive and discard information 
  for various reasons in physical and digital worlds. Many PIM tools are available 
  for managing information on our desktop computers while many research prototypes 
  have tried to augment or replace them. The development of these tools was based on 
  knowledge drawn from the fields of psychology, human–computer interaction, 
  information retrieval, knowledge management and research in the PIM field. Different 
  metaphors and ways of organizing were introduced. However, the prevailing beliefs 
  are that most of these prototypes were not extensively tested and that the radical 
  design (not addressing real-world issues) and quick abandonment of prototypes 
  prevented transfer to mainstream products. This paper looks at what has been 
  developed and learnt, what has been transferred to mainstream applications, 
  discusses the possible reasons behind these trends and challenges some parts of 
  the above-mentioned beliefs.
  ER  -

2012

  @incollection {kljun2012collaboration,
     author = {Kljun, Matjaž and Dix, Alan},
     affiliation = {Infolab21, School of Computing and Communications, 
                    Lancaster University, Lancaster, LA1 4WA United Kingdom},
     title = {Collaboration Practices within Personal Information Space},
     booktitle = {CSCW 2012. Workshop on Personal Information Management},                  
     year = {2012}
  }

  TY  - CHAP
  AU  - Kljun, Matjaž
  AU  - Dix, Alan
  T1  - Collaboration Practices within Personal Information Space
  TI  - CSCW 2012. Workshop on Personal Information Management
  T3  - Lecture Notes in Computer Science
  PY  - 2012
  ER  -

2011

 @incollection {kljun2011differences,
   author = {Kljun, Matjaž},
   affiliation = {Infolab21, School of Computing and Communications, 
                  Lancaster University, Lancaster, LA1 4WA United Kingdom},
   title = {Differences on How People Organize and Think about Personal Information},
   booktitle = {User Modeling, Adaption and Personalization},
   series = {Lecture Notes in Computer Science},
   editor = {Konstan, Joseph and Conejo, Ricardo and Marzo, José and Oliver, Nuria},
   publisher = {Springer Berlin / Heidelberg},
   isbn = {978-3-642-22361-7},
   pages = {430-433},
   volume = {6787},
   url = {http://dx.doi.org/10.1007/978-3-642-22362-4_44},
   note = {10.1007/978-3-642-22362-4_44},
   year = {2011}
 }

  TY  - CHAP
  AU  - Kljun, Matjaž
  A2  - Konstan, Joseph
  A2  - Conejo, Ricardo
  A2  - Marzo, José
  A2  - Oliver, Nuria
  T1  - Differences on How People Organize and Think about Personal Information
  TI  - User Modeling, Adaption and Personalization
  T3  - Lecture Notes in Computer Science
  PY  - 2011
  PB  - Springer Berlin / Heidelberg
  SN  - 978-3-642-22361-7
  SP  - 430
  EP  - 433
  VL  - 6787
  UR  - http://dx.doi.org/10.1007/978-3-642-22362-4_44
  DO  - 10.1007/978-3-642-22362-4_44
  ER  -

2010

 @unpublished{kljun2010pimtools,
      month = {November},
       type = {Technical report},
      title = {PIM Research Protoypes Ideas and What Has Been Transferred to 
               Mainstream Software.},
     author = {Kljun, Matjaž and Dix, Alan},
       year = {2010},
 institution = {Lancaster University, School of Computing and Communications, Infolab 21},
   keywords = {personal information management, prototype, PIM software, 
               task information management},
        url = {},
   abstract = {},
 }

  TY  - UNPB
  ID  - kljun2010pimtools
  CT  - PIM Research Protoypes Ideas and What Has Been Transferred to Mainstream Software.
  A1  - Kljun, Matjaz
  A2  - Dix, Alan
  PY  - 2010/10/
  CY  - Lancaster
  KW  - personal information management
  KW  - prototype
  KW  - PIM software
  KW  - task information management
  M1  - technical_report
  AV  - public
  M1  - Lancaster University, School of Computing and Communications, InfoLab 21
  ER  -

2009

Matjaž Kljun, Alan Dix, Franc Solina

A study of a crosstool information usage on personal computers: how users mentally link information relating to a task but residing in different applications and how importance and type of acquisition affect this.
Technical report, Lancaster University
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 @unpublished{kljun2009crosstool,
      month = {November},
       type = {Working Paper},
      title = {A study of a crosstool information usage on personal computers: 
               how users mentally link information relating to a task but residing in 
               different applications and how importance and type of acquisition affect 
               this.},
     author = {Kljun, Matjaž and Dix, Alan and Solina, Franc},
       year = {2009},
 institution = {Lancaster University, Infolab 21},
   keywords = {personal information management, information importance, task, 
               task information management},
        url = {http://eprints.lancs.ac.uk/33816/},
   abstract = {},
 }

  TY  - UNPB
  ID  - kljun2009crosstool
  CT  - A study of a crosstool information usage on personal computers: 
        how users mentally link information relating to a task but residing in 
        different applications and how importance and type of acquisition affect this.
  A1  - Kljun, Matjaz
  A2  - Dix, Alan
  A3  - Solina, Franc
  PY  - 2009/11/
  CY  - Lancaster
  KW  - personal information management
  KW  - information importance
  KW  - task
  KW  - task information management
  M1  - working_paper
  AV  - public
  M1  - Lancaster University, Computing department, InfoLab 21
  UR  - http://eprints.lancs.ac.uk/33816/
  L1  - http://eprints.lancs.ac.uk/33816/1/kljun-crosstool_information_usage_2009.pdf
  ER  -

2008

We are surrounded with rapidly increasing amounts of information in digital form that we try to manage in our virtual environments on personal computers. In this process of managing information we come across two major obstacles. The first one is the software that we use to handle information. Its concepts were developed over thirty years ago and it exceedingly lacks support to our way of thinking, organizing and retrieving things. The second obstacle are different technological formats of information (files, e-mail and web pages) which form a complete information set but have to be managed in separate tools.

Development of management software is slow and future guidelines do not show any radical improvements. None of these tools support managing as a whole. To develop such tools we need to fully understand our way of managing things which to some extent has already been done. The first part of the theses is an overview of previous research and several development tools which tried to solve some of the obstacles. The main focus of the theses is on an attempt to understand how files, emails and web sites (or bookmarks) are related and how users manage them together within different software. It was already demonstrated that we create directories with equal names in all three hierarchies. But we still do not understand how are separate items (files, emails, web pages) connected. We also tried to understand which information is important to users, where it comes from and how users manage it. The results showed that users form an interconnected map between various items and not directories, that very few important items stay important for a longer period of time and most of important information is created by ourselves.

Based on our results and previous research we presented some concepts which would better support our way of managing personal information but this has yet to be proved. Lack of research of different concepts, models and familiarity with existing software are holding the so needed development of managing software back.

 @mastersthesis{kljun2008pimonpc,
  Author = {Kljun, Matja{\v z}},
   Month = {06},
  School = {University of Ljubljana, Faculty of computer and information science},
   Title = {Personal Information Management on Personal Computers},
    Year = {2008},
 }

  TY  - THES
  ID  - kljun2008pimonpc
  T1  - Personal Information Management on Personal Computers
  A1  - Kljun, Matjaz
  PY  - 2008/06/
  U1  - University of Ljubljana, Faculty of computer and information science
  L1  - http://pim.famnit.upr.si/blog/uploads/Papers/kljun2008pimonpc.pdf
  UR  - http://eprints.fri.uni-lj.si/697/
  ER  -

2007

 @inproceedings{kljun2007evaluating,
   author = {Matjaž Kljun and Jernej Vičič and Branko Kavšek and 
             Alenka Kavčič},
 booktitle = {Information Technology Interfaces, 2007. ITI 2007. 29th International 
             Conference on}, 
    title = {Evaluating Comparisons and Evaluations of Learning Management Systems},
     year = {2007},
    month = {25-28},
   volume = {},
   number = {},
    pages = {363 -368},
 keywords = {learning management system;teaching;computer aided instruction;teaching;},
      doi = {10.1109/ITI.2007.4283797},
     ISSN = {1330-1012},
 }

  TY  - CONF
  ID  - kljun2007evaluating
  JO  - Information Technology Interfaces, 2007. ITI 2007. 29th International Conference on
  TI  - Evaluating Comparisons and Evaluations of Learning Management Systems
  T2  - Information Technology Interfaces, 2007. ITI 2007. 29th International Conference on
  SN  - 1330-1012
  SP  - 363
  EP  - 368
  AU  - Kljun, Matjaz
  AU  - Vicic, Jernej
  AU  - Kavsek, Branko
  AU  - Kavcic, Alenka
  PY  - 2007
  KW  - computer aided instruction
  KW  - teaching
  KW  - learning management system
  KW  - teaching
  JA  - Information Technology Interfaces, 2007. ITI 2007. 29th International Conference on
  DOI  - 10.1109/ITI.2007.4283797
  UR  - 10.1109/ITI.2007.4283797
  ER  -

 @inproceedings{vicic2007extlearning,
   author = {Jernej Vičič and Branko Kavšek and Matjaž Kljun and 
             Andrej Brodnik},
 booktitle = {Information Technology Interfaces, 2007. ITI 2007. 29th International 
             Conference on}, 
    title = {Extending Traditional Learning by Enforcing Collaboration and 
             Self-Assessment},
     year = {2007},
    month = {25-28},
   volume = {},
   number = {},
    pages = {387 -392},
 keywords = {collaborative learning;computer science course;e-learning;self-assessment;
             computer aided instruction;groupware;},
      doi = {10.1109/ITI.2007.4283801},
     ISSN = {1330-1012},
 }

  TY  - CONF
  ID  - vicic2007extlearning
  JO  - Information Technology Interfaces, 2007. ITI 2007. 29th International Conference on
  TI  - Extending Traditional Learning by Enforcing Collaboration and Self-Assessment
  T2  - Information Technology Interfaces, 2007. ITI 2007. 29th International Conference on
  SN  - 1330-1012
  SP  - 387
  EP  - 392
  AU  - Vicic, Jernej
  AU  - Kavsek, Branko
  AU  - Kljun, Matjaz
  AU  - Brodnik, Andrej
  PY  - 2007
  KW  - computer aided instruction
  KW  - groupware
  KW  - collaborative learning
  KW  - computer science course
  KW  - e-learning
  KW  - self-assessment
  JA  - Information Technology Interfaces, 2007. ITI 2007. 29th International Conference on
  DOI  - 10.1109/ITI.2007.4283801
  UR  - 10.1109/ITI.2007.4283801
  ER  -

2006

 @inproceedings{kljun2006lms,
   author = {Matjaž Kljun and Andrej Brodnik and Andreja Istenič Starčič},
 booktitle = {Information Technology Interfaces, 2006. 28th International Conference on}, 
    title = {LMS in the pre-school education program},
     year = {2006},
    month = {0-0 },
   volume = {},
   number = {},
    pages = {277 -282},
  keywords = {ICT;digital literacy;information-communication technology;
             information-educational technology;online learning management systems;
             pre-school education program;teaching skills;traditional learning 
             environments;computer aided instruction;educational administrative data 
             processing;multiskilling;teaching;},
      doi = {10.1109/ITI.2006.1708492},
     ISSN = {1330-1012},
 }

  TY  - CONF
  ID  - kljun2006lms
  JO  - Information Technology Interfaces, 2006. 28th International Conference on
  TI  - LMS in the pre-school education program
  T2  - Information Technology Interfaces, 2006. 28th International Conference on
  SN  - 1330-1012
  SP  - 277
  EP  - 282
  AU  - Kljun, Matjaz
  AU  - Brodnik, Andrej
  AU  - Starcic, Andreja Istenic
  PY  - 2006
  KW  - computer aided instruction
  KW  - educational administrative data processing
  KW  - multiskilling
  KW  - teaching
  KW  - ICT
  KW  - digital literacy
  KW  - information-communication technology
  KW  - information-educational technology
  KW  - online learning management systems
  KW  - pre-school education program
  KW  - teaching skills
  KW  - traditional learning environments
  JA  - Information Technology Interfaces, 2006. 28th International Conference on
  DOI  - 10.1109/ITI.2006.1708492
  UR  - 10.1109/ITI.2006.1708492
  ER  -

2005

 @inproceedings{kljun2005piles,
   author = {Matjaž Kljun and David A. Carr},
 booktitle = {Information Technology Interfaces, 2005. 27th International Conference on}, 
    title = {Piles of thumbnails - visualizing document management},
     year = {2005},
    month = {June},
   volume = {},
   number = {},
    pages = {273 - 278},
 keywords = {},
      doi = {10.1109/ITI.2005.1491134},
     ISSN = {1330-1012 },
 }

  TY  - CONF
  ID  - kljun2005piles
  JO  - Information Technology Interfaces, 2005. 27th International Conference on
  TI  - Piles of thumbnails - visualizing document management
  T2  - Information Technology Interfaces, 2005. 27th International Conference on
  A1  - Kljun, Matjaz
  A1  - Carr, David A.
  SN  - 1330-1012  
  SP  - 273
  EP  - 278
  PY  - 2005
  JA  - Information Technology Interfaces, 2005. 27th International Conference on
  DOI  - 10.1109/ITI.2005.1491134
  UR  - 10.1109/ITI.2005.1491134
  ER

 @inproceedings{bladh2005animated,
   author = {Thomas Bladh and David A. Carr and Matjaž Kljun},
    title = {The Effect of Animated Transitions on User Navigation in 3D Tree-Maps},
 booktitle = {IV '05: Proceedings of the Ninth International Conference on Information 
             Visualisation},
     year = {2005},
     isbn = {0-7695-2397-8},
    pages = {297--305},
      doi = {http://dx.doi.org/10.1109/IV.2005.122},
 publisher = {IEEE Computer Society},
   address = {Washington, DC, USA},
 }

  TY  - CONF
  ID  - bladh2005animated
  JO  - Information Visualisation, 2005. Proceedings. Ninth International Conference on
  TI  - The effect of animated transitions on user navigation in 3D tree-maps
  T2  - Information Visualisation, 2005. Proceedings. Ninth International Conference on
  SN  - 1550-6037  
  SP  -  297
  EP  -  305
  AU  - Bladh, Thomas
  AU  - Carr, David A.
  AU  - Kljun, Matjaz
  PY  - 2005
  KW  - computer animation
  KW  - data visualisation
  KW  - graphical user interfaces
  KW  - trees (mathematics)
  KW  - 3D tree-maps
  KW  - animated transitions
  KW  - three-dimensional tree-map visualization
  KW  - user navigation
  JA  - Information Visualisation, 2005. Proceedings. Ninth International Conference on
  DOI  - 10.1109/IV.2005.122
  UR  - 10.1109/IV.2005.122
    ER  -

Complete list of publications

Complete bibliography from COBISS (as of 01/14)
Complete bibliography from COBISS (as of 05/10)

https://scholar.google.si/citations?hl=en&user=cwYKyK0AAAAJ&view_op=list_works&sortby=pubdate