A Method for Classifying Products Designed for the Developing World

Author(s):  
Paden M. Troxell ◽  
Charles Kim

Researchers in the area of design for the developing world have synthesized knowledge from location-specific product case studies in the form of design guidance, which includes pitfalls, principles, and methods. Much of the design guidance relates to specific product classes and regions, while recent work is directed towards generalized principles. The aim of this paper is to fill gaps in product class-specific design guidance by creating larger groups of similar products, which share design characteristics. In this paper, we present a method for classifying products into such groups utilizing cluster analysis. We present a five-step method, which includes optional synthesis of design principles. The potential value of the method is demonstrated in a case study. The result included two distinct product groups, titled Products for Relief and Products for Development, and corresponding design principles for each group.

Author(s):  
Stefan Hrastinski ◽  
Sofie Sjöström ◽  
Jenny Eriksson Lundström ◽  
Anders Olof Larsson ◽  
Håkan Ozan

Online communities have flourished in organizations in recent years, but large numbers of them fail. A deeper understanding of how participation can be promoted in online idea communities (OIC) is essential, because the most common reason of failure is low levels of participation. In this paper, we investigated how participation could be encouraged in an intra–organizational OIC. Our case organization was Sollentuna municipality in Sweden. They decided to introduce an OIC to collect ideas from staff as input when developing the municipality’s forthcoming IT strategy. We used the theory of online identity–based communities (Ren, et al., 2007) as a lens and a mixed research method comprising interviews and an analysis of the content of the OIC. While this theoretical perspective certainly has merits on its own, the study topic at hand made it necessary to complement the theory with more specific design principles that take the unique characteristics of intra–organiztional OIC into account. These included that managers were expected by staff to be core members of the community, frequent and complementing promotion activities were necessary in order for the OIC to be used, very low entry barriers were expected, and the employees expected the discussion to be focused, both in terms of content and time. The design principles need to be tested and further developed, by conducting studies on other OIC.


2012 ◽  
Vol 209-211 ◽  
pp. 321-324
Author(s):  
Ri Le Ge ◽  
Bin Ma

This paper based on children's play behavior, through the practice of Yan'an Northwest River Park children's playground landscape design, to explore the children's playground spatial layout and the function zoning. This paper also to research specific design principles and discipline of the landscape elements, trying to build chi1dren's playground in city park to fit the children's play behavior psychology.


2006 ◽  
Author(s):  
Heather J. Davediuk Gingrich ◽  
Lisa M. Manuncia ◽  
Libertine K. Lee
Keyword(s):  

2018 ◽  
Vol 42 (6) ◽  
pp. 667 ◽  
Author(s):  
Rachel J. Wenke ◽  
Anna Tynan ◽  
Annette Scott ◽  
Sharon Mickan

The aim of the present case study is to illustrate the outcomes of a dedicated allied health (AH) research position within a large Queensland regional and rural health service. The secondary aim of the case study is to describe the enabling and hindering mechanisms to the success of the role. Semistructured interviews were conducted with the Executive Director of Allied Health and the current AH research fellow incumbent within the health service. A focus group was also undertaken with six stakeholders (e.g. clinicians, team leaders) who had engaged with the research position. Outcomes of the AH research fellow included clinical and service improvements, enhanced research culture and staff up-skilling, development of research infrastructure and the formation of strategic research collaborations. Despite being a sole position in a geographically expansive health service with constrained resources, key enabling mechanisms to the success of the role were identified, including strong advocacy and regular communication with the Executive. In conclusion, the case study highlights the potential value of an AH research position in building research capacity within a large non-metropolitan health service. Factors to facilitate ongoing success could include additional research and administrative funding, as well as increased use of technology and team-based research. What is known about the topic? Dedicated research positions embedded within health care settings are a well cited strategy to increase research capacity building of allied health professionals (AHPs). However the majority of these positions are within metropolitan health settings and unique challenges exist for these roles in regional and rural areas. Few studies have described the impact of dedicated AH research positions within regional health centres or the factors which facilitate or hinder their role. What does this paper add? Dedicated research positions within a non-metropolitan Australian health service may have a positive impact on AH clinical services, research culture, staff upskilling, research infrastructure and research collaborations. Key enabling mechanisms to support the role may include advocacy from higher level management, strong networks and communication channels. Additional research and administrative funding, the use of technology and team based research may enhance sustainability of such roles. What are the implications for practitioners? AH research positions have potential value in building research capacity within a large non-metropolitan health service. Health managers and researchers should be aware of the unique challenges to these roles and consider mechanisms that may best enhance and sustain outcomes of the positions including: the development of infrastructure (i.e. technology, website of resources), networks, and communication strategies (i.e. regular meetings with leadership and promotion internally).


1988 ◽  
Vol 78 (3) ◽  
pp. 337
Author(s):  
Assefa Mehretu ◽  
Jonathan Baker

2021 ◽  
Author(s):  
María Serrano Ruiz

This document presents a case study of acoustic analysis in an open-plan office. Since Mexico does not have a standard for evaluating acoustic conditions in offices, it is relevant to compare different acoustic evaluation methods used for open-plan offices. According to several studies, one of the main acoustic characteristics for open-plan office spaces is speech intelligibility. Therefore, the purpose of this document is to compare psychoacoustic parameters to evaluate speech intelligibility in open-plan offices. We analyzed physical factors as reverberation and speech clarity in different office points, as well as semantic factors based on subjective methods with standardized values of the quality of speech intelligibility. The study was carried out under real open-plan office conditions in a library in a university in northern Mexico. The study factors of interest were type of sound, sound source, and location of the listener, with Reverberation Time (RT), Speech Transmission Index (STI) and Loss of consonant articulation (%ALCons) as the measures of impact on intelligibility. This case study provides additional evidence of the relationship between intelligibility and the position of sound sources; also, it was noted that location of listeners influenced analyzed intelligibility parameters. On the other hand, this case study offers information concerning to use psychoacoustic parameters for subjective classification of quality of the speech intelligibility to evaluate how is background noise perceived in open-plan office users. However, it is noteworthy that this study represents a single office with its own interior and space design characteristics.


2016 ◽  
Vol 24 (01) ◽  
pp. 1-35 ◽  
Author(s):  
Hoe Chin Goi ◽  
Jiro Kokuryo

Design science methodology was used to develop and test a University-based Venture Gestation Program (UVGP), the model built after identifying key problems and reactions to them in student based gestation ventures. The model relied on a three-year longitudinal comparative case study of a successful and an unsuccessful student venture team. The teams came from the same university and were winners of business plan contests in 2012 and 2013. Although the teams were very similar to begin with, analyses revealed that different responses to three shared problems were key determinants of venture gestation success, and failure. Based on these observations, three design principles, termed tenure, competence compatibility and entrepreneurial bricolage, were adapted to derive a solution model, the Venture Gestation Model (VGM), with the aim of improving chances of venture success. To develop the model, the study drew on dynamic capability theory, and subsequently yielded the UVGP which provided concrete tools (prescriptions) toward gestation venture success. As a means of testing the designed solution, an evaluation of the program was conducted by observing the gestation venture of the 2014 winner of the annual contest. Findings show that gestation success depends more on the effectiveness of the program in increasing awareness of internal problems than on reactions to external changes. However, the prescription on competency development requires revision to overcome inadequacy issues.


2011 ◽  
Vol 24 (6) ◽  
pp. 577-582 ◽  
Author(s):  
Yuntao Ma ◽  
Shanjun Liu ◽  
Lixin Wu ◽  
Zhongyin Xu

2014 ◽  
Vol 7 (4) ◽  
pp. 559-585
Author(s):  
Hani Alahmed ◽  
Wa’el Alaghbari ◽  
Rahinah Ibrahim ◽  
Azizah Salim

Purpose – This paper aims to investigate the ways that could enhance residents’ social interaction in low-rise residential building neighbourhoods of Basra city in Iraq. The lack of social interaction among residents of Basra city prompted the authors to frame a strategy for this case study. Design/methodology/approach – The spatial design characteristics of low-rise residential building neighbourhoods implicated to support the residents in terms of social interactions in comparison to those exhibited by a single home and traditional neighbourhoods. The statistical data demonstrated that by using this strategy, several unique features of secured, collective, responsive and supportive spaces could enhance the residents’ social interaction. Findings – This study found that all collective space factors have a significant influence on social interaction. “Fostering proper proximity and accessibility” factor was ranked first and the most significant factor with an influence on social interaction. Secured spaces (hierarchical spatial structure, physical security supports and construct) have a significant influence on social interaction. The most interesting finding in this study is that all factors of the supportive spaces construct have a significant influence on social interaction. Finally, this study showed that two factors of the responsive spaces construct, increasing variety and increasing legibility, have an insignificant influence on social interaction. Originality/value – The design of low-rise residential building neighbourhoods in Basra city may be used to develop social interaction as the contributing factor for maintaining values of traditional neighbourhood communities. This study highlights certain recommendations for architects, especially urban designers, to reinforce residents’ social interaction in low-rise residential building neighbourhoods in Basra city.


Sign in / Sign up

Export Citation Format

Share Document