I explore students‟ motivations towards using Computer Algebra Systems (CAS) in learning mathematics, their associated actions and the relationship between their motivations and actions. Leontiev‟s (1978) philosophy of needs, motives and goals provides a powerful theory within which to understand students‟ motivations and actions in a learning context mediated by tools, thus the study is located within the framework of Leontiev‟s activity theory. It draws particularly on his notions of activity, actions and operations, as well as on Western motivational concepts of achievement goal theory and expectancy-value theory. Specifically, the notions of mastery approach goal-orientations, performance approach goal-orientations and social goal-orientations are examined, as are task value components (comprising „importance‟ of task, intrinsic reasons and extrinsic utility value). I also discuss indexes of motivation, which comprise choice of tasks, effort and persistence. An important theoretical contribution of this thesis lies in the elaboration of the aforementioned Western motivational constructs to the activity theoretical construct of motives. The latter conception comprises three groupings: self-related, cognitive and social motives, as postulated by the activity theorist Lompscher (1999). Set within the qualitative research paradigm, this study utilises case study methodology. Methods of data collection include four interviews for each of the three participants, observations of the participants during two problem-solving sessions, and consequent computer screen analyses of these sessions. The mathematical problems involved the numerical solutions of differential equations using MATLAB. The participants were students studying towards vocational (diploma) qualifications in Mechanical and Electrical Engineering at a comprehensive university in South Africa. My research illustrates the relationship between the expressed needs, motives and goals of the individuals regarding their involvement in the activity of using MATLAB in mathematical learning within a third semester, Mathematics 3 service course.

This study examined the work practices of a project team that was engaged in the implementation of shared services at three tertiary level educational institutions in Barbados. Using Activity Theory as the underpinning theoretical framework, the researcher employed Development Work Research (DWR) and the Engestromian Change Labs to reveal the tensions and contradictions that occurred in the project team’s work environment. The intent was to reframe their understanding of the work practices from the everyday to the scientific, and develop new work practices to generate organisational change. The study also explored the expansive transformation that took place during the intervention process. The aim of the study was to answer the following question: In what ways, if any, did changes in the work practices of a project team contribute to changes in the planning and implementation of shared services in three Barbadian educational institutions? The research found that there were ruptures and disturbances in the work environment. These were attributed to the historically bureaucratic practices of Government which impacted negatively on the project team by impeding the development of innovative practices. The DWR intervention resulted in the resolution of the contradictions and led to effective change and expansive learning in the staff as well as a change in the approach to the implementation strategies that were being used by the project team. The team was able through dialogue and debate in the Change Labs to create a new form of practice which involved a new communication strategy and model. The new practice was used to overcome the challenge of providing timely and effective communication with the stakeholder institutions with which they were working to implement the shared services.

This study investigated the experiences of university-level ESL students engaged in classroom group projects. Using the lens of Activity Theory (Engeström, 1987, 2001; Leont’ev, 1976) I attempted to discover how students’ expectations and goals concerning small group work were enacted in their group interaction and participation. I conducted a qualitative case study of one class of nine students in a university-level English for Academic Purposes (EAP) Advanced Listening and Speaking class. I observed all classes during a 3-month instructional term, recording students’ small group work. In addition, I conducted interviews with 4 focal student participants and their instructor. I investigated students’ goals and expectations for group work, as well as the dynamic interplay between these factors and the local context as it unfolded in the work and interaction of each group. I also investigated the sources, effects, and interconnections of contradictions that emerged within and between activity systems in which the students engaged. An analysis of students’ interaction and self reports indicated that students’ expectations about the objectives, partners, distribution of tasks, and suitability of artifacts for each group task influenced their task-related and social goals for group activity. As the groups worked, contradictions within current activity systems and between current and past activity systems emerged. These contradictions necessitated the formation of new goals and activities, thereby promoting or limiting opportunities for interaction. Creative forms of L2 interaction, including negotiation, joking, teasing, and discussions of language form, emerged in response to contradictions. However, other contradictions involving the division of labor within the group promoted conflict or constrained interaction. / text

The aim of the thesis is to study the role of instruction in the interconnection of instruction-learning-development. The thesis consists of six empirical papers and a summing-up and perspectivizing introductory paper. Five of the empirical studies concern so called heart conferences, clinical diagnostic meetings, which at the time of my study, 1995-1996, were arranged as telemediated conferences between a sub-team of surgeons and radiologists in a university clinic, and a sub-team of cardiologists and radiologists in a regional hospital. The outcome of the coronary diagnostic work in the heart conferences was patient diagnoses and decided-upon treatment (surgery, balloon dilatation, or conservative treatment). The sixth empirical study, conducted in the autumn 2000, investigates the design and redesign of a central artifact used in the heart conference, ?the angio film,? produced in the angio lab. A recurrent theme in the empirical papers is whether artifacts might be instructive and, if so, in what ways. The introductory paper is a hybrid between an ordinary summing-up paper of the findings in the empirical studies, and a perspectivizing presentation of activity-theoretical approaches to instruction, learning and development, elaborating on three basic aspects (learning as a collaborative phenomenon, the instructiveness of artifacts, and the relation between learning and development on an individual level, but primarily on an activity level). In conclusion, my study outlines an approach to learning based on new perspectives on instruction. / Studier av läkares co-coaching av varandra som ett led i deras samarbete rörande kranskärlsdiagnostiskt arbete. Artefaktanvändning, lärande och versamhetsutveckling.

This thesis makes use of activity theory as a lens to explore how professionals learn. The study focuses initially on my professional understandings arising from the application of Cultural Historical Activity Theory (CHAT) to the eChina-UK project funded by HEFCE in the UK, an attempt to develop collaborative elearning projects in British and Chinese universities, and secondly on purposeful interviews with project staff about their professional learning in the project. The thesis begins by setting the scene for the project showing how it came about. The literature review explores CHAT and allied issues of Adult Education considering how adults may learn in both formal and informal contexts. It also contextualises the project by giving background on Higher Education, China and distance/e-learning. The research questions that it addresses are: 1. What roles do artefacts have in mediating collaborative working on elearning materials? 2. How do boundary crossers/brokers impact on a project of this type? 3. How do different cultural histories have an impact on the disposition that the ‘developers’ have to artefacts and materials? 4. What and how do the subjects of the activity systems learn? What role, if any, do artefacts play? What role, if any, do the brokers play in the learning? This practitioner case study makes use of a variety of data. The initial data consisted of field notes which were part of the project process. Theoretically driven hunches that surfaced from these data led to further purposeful data collection via interviews investigating the following: Virtual Learning Environments (VLEs), a materials design template and pilots; and boundary crossers. Also considered is the nature of the professional learning that occurred for eight core participants in the project. The thesis in addition explores the constructs of transfer, transformation and expansive learning. The study proposes a refinement of our understanding of these constructs. It also demonstrates how important and significant boundary objects are to successful international project work along with the boundary crossers who support the development of the artefacts. In addition, it shows how an engagement with transfer, transformation and expansive learning contributes to the professional development of the subjects in their respective activity systems.

Despite the widely documented physical, psychological, and social benefits of participation in physical activity (Sallis, Prochaska, & Taylor, 2000; U.S Department of Health & Human Services, 2000), less than half of young Saudi adolescents are involved in non-school organised sport (General Presidency for Youth Welfare, 2007; Al-Hazzaa, 2004). Thus, examination of social and psychological determinants of participation in leisure time physical activity is important. This PhD examined these determinants within Saudi adolescents. A mixed methods approach was adopted to identify and test the important social and psychological determinants of participation in leisure-time physical activity. Phase one of the research was qualitative in nature. The purpose of this phase was to illustrate how an elicitation method can be used to identify salient behavioural (termed consequences), normative (termed referents), and control (termed circumstances) beliefs about physical activity as perceived by adolescents. These findings, along with theoretical propositions and evidence from previous studies, contributed to the development of a model of the social and psychological determinants of participation in leisure-time physical activity. They also contributed to the development of ways to measure important concepts in the model. Phase two was quantitative in nature and used multiple regression analysis to test the relationships among the key variables of interest. In part one of this phase, self-report questionnaires measured the respondents’ intention to participate in leisure time physical activity (dependent variable); it also measured their attitude toward physical activity behaviour, as well as subjective norms, perceived behavioural control, descriptive norms, self-efficacy, self-identity, and past behaviour (independent variables). The results revealed that attitudes, subjective norms, perceptions of behavioural control predicted physical activity intentions in a Saudi Arabian context. Moreover, descriptive norms, self-efficacy, and past behaviour contributed to the prediction of intentions, while self-identity did not. The results also pointed to some gender differences: while Saudi females considered attitude, subjective norms, perceived behavioural control and self-efficacy during intention formation, Saudi males considered attitude, subjective norms, perceived behaviour control, self-efficacy, and past behaviour only during intention formation. In terms of the salient beliefs, being active, maintaining fitness and controlling weight predicted attitudes; friends, mother, and brother predicted subjective norms; and availability of place, availability of time, and bad weather predicted perceived behavioural control. The results also pointed to some gender differences. While Saudi females considered being active, maintaining fitness, controlling weight, friends, family, father, mother, and brother, availability of place, availability of time, and bad weather, Saudi males considered being active, friends, family, father, brother, availability of place, availability of time and bad weather. In part two of this phase, five weeks after completing the main questionnaire, participants completed a follow-up questionnaire that assessed self-reported physical activity during the previous five weeks. Results revealed that intention, perceived behavioural control, subjective norms, self-efficacy, and past behaviour, but not attitude, descriptive norms, or self-identity predicted physical activity. Results also pointed out important gender differences. That is, while Saudi males appeared to consider intention, perceived behavioural control, and past behaviour when predicting exercising behaviour, this was not the case for Saudi females who considered intention, subjective norms, self-efficacy, and past behaviour only. Overall, the findings of this thesis offer partial support for the capacity of the theory of planned behaviour to predict participants’ physical activity intention and behaviour. The standard TPB variables, self-efficacy and past behaviour predicted intention, while, subjective norms, self-efficacy and past behaviour predicted behaviour. In general, findings also point out important gender differences. That is, while Saudi males appear to consider the standard TPB variables, self-efficacy, and past behaviour when predicting intention, and perceived behavioural control and past behaviour when predicting physical activity behaviour, this is not the case for Saudi females. In contrast, Saudi females consider attitude, subjective norms, and self-efficacy when predicting intention, and self-efficacy and past behaviour when predicting physical activity behaviour. Implications of these findings are that in order to alter physical activity patterns, factors influencing adolescents’ intention and behaviour to participate in physical activity must be addressed. Specially, effective interventions should target cognitive, social, environmental and psychological factors aimed at promoting physical activity among adolescents.

In this project I investigate university students orientations to learning statistics. The students who participated in my research were studying statistics as a compulsory component of their psychology course. My central thesis is that learning develops in the relationship between the thinking, feeling and acting person and the social, institutional and cultural contexts surrounding him or her. How students orient themselves or position themselves to learn statistics is reflected in their engagement with the learning task and their activities. These activities determine the quality of their learning and emerging knowledge. To understand student learning I draw on the powerful theories of Vygotsky (1962, 1978) and Leontev (1978, 1981). In particular, I extend and apply Leontev's construct of activity (Leontev, 1981). This suggests that individuals act in accordance with their purposes and needs which are shaped by and reflect histories and resources, both personal and cultural. My investigation consists of two studies. Study One is a qualitative exploration of the orientations to learning statistics of five older students. These students sought help with statistics at the Mathematics Learning Centre where I work. My case studies of these students are inseparable from my efforts to help them learn statistics. Study Two is grounded in Study One. The main source of data for this broader study is a survey which was completed by 279 psychology students studying statistics. In keeping with the theoretical framework, my methodology involves a holistic analysis of students and the milieu in which they act. My findings suggest relationships among students affective appraisals; their conceptions of statistics; their approaches to learning it; their evaluations and the outcomes of their actions. In Study One the relationships emerged from the students' descriptions. In Study Two I quantified the ways in which variables related to each other. Structure for the data was provided by means of correlations, factor analysis and cluster analysis. For this study I also interviewed students and teachers of statistics. My data support the systemic view of teaching and learning in context afforded by my theoretical perspective. Learning statistics involves the whole person (Semenov, 1978) and is inseparable from the arena of his or her actions. The goal of statistics education is surely to enable students to develop useful, meaningful knowledge. My findings suggest that for many of the participants in my project this goal was not being met. Most of these students reported their reluctance to learn statistics and described adopting primarily surface approaches to learning it. A range of conceptions of the subject was expressed, but for many of the students statistical meaning was evidently reduced to performance on assessment tasks. Such orientations to learning statistics may lead to it becoming irrelevant and inert information. For a few students, however, the experience of learning statistics led to self development and enhanced perspectives on the world in which we live. My project indicates the diversity of students' experiences. It raises issues as to why we teach statistics today and how the teaching and learning of statistics is being supported at university. //REFERENCES Leontev, A. N. (1978). Activity, Consciousness, and Personality. (M. J. Hall, Trans.). Englewood Cliffs, New Jersey: Prentice-Hall. Leontev, A. N. (1981). The problem of activity in psychology. In J. V. Wertsch (Ed.), The Concept of Activity in Soviet Psychology, (pp. 37-71). New York: M. E. Sharpe. Semenov, N. (1978). An empirical psychological study of thought processes in creative problem-solving from the perspective of the theory of activity. Soviet Psychology, 16(1), 3-46. Vygotsky, L. S. (1962). Thought and Language. Cambridge, Massachusetts: The M.I.T. Press. Vygotsky, L. S. (1978). Mind in Society. Cambridge, MA: Harvard University Press.

Information technology is playing a vital role in our every field of life. The most common use of information is in the field of education. Use of information technology in libraries is very important. People from differents works of life extract information from these libraries. In this paper, we have tried to identify how can we facilitate the Umeå university library users for better interaction with the information? We have used different methods for collection of data to identify the Umeå university libray problems and then we analysed the whole library system with the help of Engeström Activity theory, to find out which factors are effeting the interaction between users and library and creating main problems. In the end we have given some suggestions for the improvement of interaction between users and Umeå library to facilitate them for accessing information.

The outset of the thesis was in answer to an underdevelopment in the research on integrated digital technologies in schools. The purpose of the thesis was to understand the activity system of using an integrated digital technology in a municipality’s school organization. The research questions regarded different perceptions between organizational levels, as well as contradictions in the activity system and the consequences of these contradictions. A qualitative approach was chosen, where interviews were conducted with seven personnel in the municipal school organization, both principals and development workers. In analyzes, an activity theoretical approach was used to expand the understanding of the activity system. Main findings included a detailed representation of perceptions of informants, as well as contradictions in the activity system. The contradictions were related to many components of the activity system with varying consequences to both organization and individual. Specifically, findings indicate that integrated digital technologies require certain institutional assumptions, and many difficulties and challenges are related to the intent of having many stakeholders of school organizations interacting in the same integrated technology.

This thesis examined the contextual factors involved in teaching six students on the autistic spectrum (AS) in a regular primary school in Aotearoa/New Zealand. The research looked at the work of five teachers, including myself as a participant researcher. Through classroom observations and in depth conversations this research aimed to uncover how the teachers tried to meet the needs of their students on the AS and what affordances and/or constraints they encountered in their journeys. A social constructionist approach framed the research approach, together with a constructivist understanding of teaching and learning and these were used in conjunction with a philosophical activity theory base to explore mediators within the complex teaching and learning contexts. The contrast between teachers viewing the AS as a disability or a difference was found to be important to the way the teachers constructed their student’s value in the class or their willingness to try and meet the student’s needs. This is in line with findings that teachers’ attitudes towards disability are a key factor in the inclusiveness of teaching (Macartney & Morton, 2011; Tait & Purdie, 2000). The role of support professionals in developing inclusive teaching was found to be complex, being both affording and/or constraining for the classroom teacher. The complexity of teaching and the myriad of mediators (Lampert, 1985) involved in teaching students on the AS was analysed to uncover a number of key mediators. One of the key mediators was found to be teacher construction of the student on the AS as competent which was linked to the construction of teacher as competent (Morton, 2011). Key affordances to viewing the student on the AS as competent were the teacher having a belief in the value and worth of the student as a person and a learner and having an understanding of what it means to be a student on the AS. Teacher willingness to be student focused was found to be an important affording mediator, where there was a perceived conflict between student need and school or national policies.