Changes for page 2. Socio-Cognitive Engineering

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1		-The issue at hand, as discussed in previous chapters, requires a combination of human and robot solutions. To design and develop such a solution we can use the Socio-Cognitive Engineering (SCE) method. SCE provides a clear structure, consisting of a foundation, specification, and evaluation. It allows us to take into account stakeholders and their values, and create claims through functions, effects, and use cases. The incremental and iterative process taken in the SCE method combines human factors and related technology to form re-usable solutions.
	1	+* Why do we use Socio-Cognitive Engineering? What are its aspect/perks and why is that applicable in our case?
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3		-Generally, technology does not work in isolation [1]. In the context of our problem, the robot's environment, knowledge, and goals are intertwined with that of the human. SCE allows us to combine the human and technological aspects or our problem. According to [2] it is important to map the underlying motivation of parties in order to understand which activities they would be drawn to. Each of the involved parties (the robot, the subject, the guardian) can be modeled through the SCE method. Through methods such as user stories and value stories we can create a well-rounded description of a stakeholder and their goals. The difference in for example environments, abilities, and goals are easy to map out through SCE.
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5		-= **//References//** =
	4	+What is Human Centred design?
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7		-[1] Week 3.1a slide 27.
	6	+**Usability**
	7	+extent to which a system, product or service can
	8	+be used by specified users to achieve specified
	9	+goals with effectiveness, efficiency and
	10	+satisfaction in a specified context of use
	11	+**Effectiveness**
	12	+accuracy and completeness with which users
	13	+achieve specified goals
	14	+**Efficiency**
	15	+resources expended in relation to the accuracy
	16	+and completeness with which users achieve
	17	+goals
	18	+**Satisfaction**
	19	+freedom from discomfort and positive attitudes
	20	+towards the use of the product
	21	+**Context of use**
	22	+users, tasks, equipment (hardware, software and
	23	+materials), and the physical and social
	24	+environments in which a product is used
	25	+**User experience**
	26	+person's perceptions and responses resulting from
	27	+the use and/or anticipated use of a product, system
	28	+or service
	29	+**Stakeholder**
	30	+individual or organization having a right, share,
	31	+claim or interest in a system or in its possession of
	32	+characteristics that meet their needs and
	33	+expectations
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9		-[2] Han, A., Radel, J., McDowd, J. M., & Sabata, D. (2016). Perspectives of people with dementia about meaningful activities: a synthesis. American Journal of Alzheimer's Disease & Other Dementias, 31(2), 115-123)
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	36	+
	37	+**Cyclic Process of Progression: **Source: after Carroll (2002), Figure 3.1, p. 68.