Search results

The rising volume of open government data (OGD) contrasts with the limited acceptance and utilization of OGD among citizens. This study investigates the reasons for citizens’ not using available OGD by comparing citizens’ attitudes towards OGD with the development of OGD portals. The comparison includes four OGD utilization processes derived from the literature, namely OGD awareness, needs, access and consumption.

A case study in China has been carried out. A sociological questionnaire was designed to collect data from Chinese citizens (demand), and personal visits were carried out to collect data from OGD portals (supply).

Results show that Chinese citizens have low awareness of OGD and OGD portals. Significant differences were recognized between citizens’ expectations and OGD portals development in OGD categories and features, data access services and support functions. Correlations were found between citizens’ OGD awareness, needs, access and consumption.

By linking the supply of OGD from the governments with each process of citizens’ OGD utilization, this paper proposes a framework for citizens’ OGD utilization lifecycle and provides a new tool to investigate reasons for citizens’ not making use of OGD.

To address the key problem of lack of use in the advancement of open government data (OGD) portals from the aspect of good usability, which is an essential prerequisite to the acceptance and usage of a portal, this paper aims to develop a usability framework including design principles and criteria for OGD portals and to discover problems in the present usability design.

This study builds the usability framework by extending usability principles for general websites to address the specific needs of OGD portals. Criteria for each principle are developed accordingly based on the literature. A comparative heuristic evaluation involving five expert evaluators and 13 Chinese province-level OGD portals has been carried out to test the capability of the usability framework.

A usability framework with 24 principles and 63 criteria has been built. The heuristic evaluation shows OGD portals performed better in meeting general principles than the OGD portals specific ones. Insufficient help functions weakened OGD portals' usability. Similarities and differences were found of Chinese OGD portals compared with similar studies in the United States.

This paper proposed a usability framework for OGD portals and proved its capability in recognizing usability problems and its causes by carrying out a comparative heuristic evaluation in China. By comparing the evaluation results with other studies in the United States, the findings and lessons learnt in this study can thus be shared across international borders.

This paper aims to address the issue of the conservation and management of rural cultural heritage, with the aim being to gain an understanding of current problems and needs through a participatory approach, in recognition of the uniqueness of the relationship between nature, humankind and the built environment as an area of study. To this end, a comprehensive case study – Kemer Village in Turkey – focusing on the social sustainability and participatory approaches for the sustainable development of rural settlements is given. Accordingly, possible conservation, management and sustainability strategies are put forward considering the priorities and perspectives of different stakeholders.

This paper approaches the subject of rural heritage conservation and management from a social sustainability standpoint, involving an on-site investigation to understand the physical and social context of Kemer Village in Turkey, which has links to different periods in history, and contains significant examples of vernacular architecture and that has maintained its cultural characteristics. Tools and criteria for participatory planning approach were applied ensuring the involvement of the local community and stakeholders.

The findings of the present study reveal rural settlements to be important factors in the cultural heritage conservation and indicate the importance of prescient management and the adoption of a sustainable development model. Achieving the desired level of sustainability in historical villages through conservation of the built environment with the involvement of the local community is possible, as can be seen in the case of Kemer Village in Turkey, where the villagers and the local authorities worked in cooperation to ensure the preservation of the village's integrity.

This study will describe possible long-term strategies and actions aimed at involving the local community in the sustainable conservation of the rural cultural heritage while also embracing change. It is important that the concept of sustainability is realized with participatory planning methods. In addition to that, rural heritage and social sustainability together incorporate a widespread but rarely considered set of issues addressing local needs in conservation.