scholarly journals Developing a route filtering system for street network development by integrating GIS and space syntax: a case study from tehran, Iran

Author(s):  
Omid Rismanchian 1 ◽  
Simon Bell 1 ◽  
Safoora Mokhtarzadeh

Throughout the urban development process over the last seven decades in Tehran, Iran many self-generated neighbourhoods have developed, in which the majority of the residents are low-income families. The main spatial attribute of these deprived neighbourhoods in space syntax terms is spatial isolation from the surrounding, more affluent areas, which is accompanied by inadequate urban infrastructure and a lack of accessibility and permeability. This paper discusses a method of developing a route filtering system for identifying the most suitable streets for the creation of a pedestrian-friendly network, using an example of a deprived area, in order to integrate it with the surrounding urban fabric. The theory of ‘Natural Movement’ formed the basis of the research, the spatial pattern being analysed through Space Syntax using Depthmap software and GIS. The results showed that it is possible to identify the underlying spatial pattern using this approach and this could form a very cost effective basis for developing a pedestrian friendly street network, in order to release the deprived area from its spatial isolation. 

2014 ◽  
Vol 2 (1) ◽  
pp. 13
Author(s):  
Samantha B Meyer

Research attributes low fruit and vegetable consumption to problems of access, availability and affordability. We conducted, for the first time, a case study with three families designed and analysed using the sustainable Livelihoods Framework. The benefit of such an approach is that we moved away from identified barriers and towards identifying the capabilities and resources low-income families use to incorporate fruit and vegetables into their diets. Mitigating cost and access, we provided families with a box of fresh fruit and vegetables free of charge for up to 10 weeks and observed and recorded how/if the contents were used. Results identify the importance of social networking, organizational skills, knowledge of health benefits, and social structures. This paper demonstrates an effective methodology for understanding the capabilities of, rather than barriers to, low-income families increasing fruit and vegetable intake. Additionally, we provide a ‘how to’ and ‘lessons from the field’ for researchers interested in conducting research of this nature.


Author(s):  
Mark Merlis

Proposals to provide or subsidize health insurance for low-income families must take account of the fact that many workers have access to employer-sponsored insurance (ESI), but decline it because of required employee premium contributions. This article considers a tax credit for the employee share of ESI in the context of a broader program of income-based health insurance tax credits. Helping uninsured workers pay for available ESI could be more cost-effective than subsidizing their coverage in the nongroup market. The credit would also be available to workers who were already covered, both for equity reasons and to reduce the incentives for employers to drop coverage or for workers to shift to subsidized individual plans. One key issue is how to prevent employers from reducing their current health plan contributions to take advantage of the new funding. Other design questions considered by the article include whether workers should be able to choose between ESI and nongroup coverage, whether minimum benefit standards should apply for employer plans, and how to achieve a fair balance in subsidies for group and nongroup coverage.


1973 ◽  
Vol 1 (4) ◽  
pp. 372-387 ◽  
Author(s):  
A. T. Eapen ◽  
Ana N. Eapen

Regardless of the alternative assumptions used to allocate taxes and benefits from expenditures of Connecticut state and local governments in 1967, this study shows that the incidence of taxes is regressive while that of expenditures is progressive. The regressivity of the tax structure is overwhelmingly due to the regressivity of the property tax. Progressivity of expenditures stems chiefly from transfer payments, housing, and hospitals which benefit primarily low-income families. On the basis of reasonable assumptions, it is shown that the state and local fiscs bring about, on the average a net redistribution of a mere two percent of income from families with annual incomes of $12,000 and above to those below that level.


2016 ◽  
Vol 38 (5) ◽  
pp. 481-492 ◽  
Author(s):  
Shaina Riciputi ◽  
Meghan H. McDonough ◽  
Sarah Ullrich-French

Physical activity–based positive youth development (PYD) programs often aim to foster character development. This study examined youth perspectives of character development curricula and the impact these activities have on their lives within and beyond the program. This case study examined youth from low-income families in a physical activity–based summer PYD program that integrated one character concept (respect, caring, responsibility, trust) in each of 4 weeks. Participants (N = 24) included a cross section of age, gender, ethnicity, and past program experience. Semi-structured interviews were analyzed using inductive thematic analysis and constant comparative methods. Thirteen themes were grouped in four categories: building highquality reciprocal relationships; intrapersonal improvement; moral reasoning and understanding; and rejection, resistance, and compliance. The findings provide participant-centered guidance for understanding youth personal and social development through physical activity in ways that are meaningful to participants, which is particularly needed for youth in low-income communities with limited youth programming.


2015 ◽  
Vol 78 ◽  
pp. 2403-2408 ◽  
Author(s):  
Manuela Almeida ◽  
Alessandro Bencresciuto ◽  
Marco Ferreira ◽  
Ana Rodrigues

JCSCORE ◽  
2018 ◽  
Vol 3 (1) ◽  
pp. 125-158
Author(s):  
Delma Ramos ◽  
Judy Marquez Kiyama ◽  
Casandra E. Harper

This multiple case study examines how higher education institutions utilize controlling images to establish guidelines of family engagement, including that of first-generation families, low-income families, and/or families of color. Family engagement is limited to the extent to which it aligns with controlling images that paint families as overly involved or as uninterested, disengaged, and absent from the college experience of their children. This research contributes to our understanding of institutional responsibility when engaging diverse families. By utilizing controlling images as a framework, the article critically examines the stereotypes ascribed to families that shape their engagement experiences. Institutional, practice-based, and research implications are offered.


2020 ◽  
Vol 48 (3) ◽  
pp. 457-471
Author(s):  
Diane Sotak ◽  
Jane G. Scott ◽  
Tillia R. Griffin

Purpose The purpose of this paper is to describe the design, creation and outcome of a pilot project to provide additional course reserve materials to students. The goals of the project include off-setting the rising costs of higher education and providing equitable access to materials. Design/methodology/approach This case study describes the process of library staff co-creating a workflow to efficiently identify, order and process print and electronic books for 100 and 200 level courses at a small, private university. The project was influenced by an exploration of library services in the context of library ethics. The authors evaluate the impact of the project and determine continued need after a two-year pilot. Findings This paper demonstrates the usefulness of the course reserves service in providing accessible and cost-effective resources. Increased usage of course reserve materials by students, along with a reduction in money spent over time by the library to support the service, has resulted in a program that is deemed viable to continue and potentially expand. Social implications This paper seeks to address the added challenges often placed on low-income college students in accessing, paying for and using assigned course materials. Libraries can use course reserves to enhance student success by providing them with an alternate to purchasing course materials. Originality/value The project addresses constraints of cost, staff time and cross-departmental workflows in managing a course reserves program at a small university and provides a template for other libraries to use.


Author(s):  
Christian Sng ◽  
Kiahsheng Teo ◽  
John Chan ◽  
Bassam Jabry ◽  
Karin Aue ◽  
...  

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