A framework for assessment of customary land delivery institutions: instrument development, content validity and reliability testing

IF 1.1 Q4 MANAGEMENT Property Management Pub Date : 2023-06-20 DOI:10.1108/pm-06-2022-0041
D. Olapade, Tajudeen Bioye Aluko, Ademola Lateef Adisa, Adewale Adebanjo Abobarin
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Abstract

PurposeThe Customary Land Delivery Institutions (CLDIs) provide the platform for the supply of developable land in most cities in sub-Saharan African countries. While there is a need to measure the effectiveness of CLDIs to compare their performance with others or themselves over time, there is however a dearth of evidence-based frameworks that could be adopted for such an assessment. This study developed a framework for the evaluation of the effectiveness of CLDIs. This is with a view to providing a tool for measuring the performance of land governance.Design/methodology/approachA total of 46 good governance criteria for measuring the various dimensions of CLDIs generated from the literature were transformed into a measurable scale which was validated by a panel of 16 experts through a modified Delphi approach. A pilot study was also conducted on 42 land-based professionals to assess the reliability of the framework. Content Validity Index (CVI) was calculated for relevancy scores while clarity was measured by clarity score. Cronbach alpha was also employed to measure the reliability of the framework.FindingsThe result of the 46 criteria validated by the experts revealed that 89.5% of items in the developed instrument have a content validity index (I-CVI) equal to or greater than the 0.85 threshold and a mean I-CVI of 0.90. With the CVI score and the analysis of the comments made by the experts, six items were removed from the instrument and a total of six new items were added. The final corrected instrument after a further iteration had a total of 46 items. The reliability test also revealed a Cronbach alpha score of 0.82.Research limitations/implicationsThis paper provides a framework useful for developing countries, especially in the development of land delivery policies and provides a framework for the analysis of the important aspects thereof.Originality/valueThis paper demonstrates the development of a holistic framework for the assessment of CLDIs which hitherto were not in existence.
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评估惯常土地交付机构的框架:工具开发、内容有效性和可靠性测试
目的:习惯土地交付制度(CLDIs)为撒哈拉以南非洲国家大多数城市的可开发土地供应提供了平台。虽然有必要衡量cldi的有效性,以便将其绩效与其他机构或自身进行长期比较,但缺乏可用于此类评估的循证框架。本研究开发了一个评估cldi有效性的框架。这是为了提供一个衡量土地管治表现的工具。设计/方法/方法从文献中产生的衡量cldi各个维度的总共46个良好治理标准被转化为可测量的量表,由16位专家组成的小组通过改进的德尔菲方法进行验证。还对42名陆基专业人员进行了试点研究,以评估该框架的可靠性。内容效度指数(Content Validity Index, CVI)计算相关性评分,而清晰度以清晰度评分衡量。采用Cronbach alpha来衡量框架的可靠性。经专家验证的46项标准的结果显示,所开发的仪器中89.5%的项目的内容效度指数(I-CVI)等于或大于0.85的阈值,平均I-CVI为0.90。根据CVI评分和专家意见的分析,从仪器中删除了6个项目,共增加了6个项目。经过进一步的迭代,最终校正的仪器共有46个项目。信度测试也显示Cronbach alpha分数为0.82。本文为发展中国家提供了一个有用的框架,特别是在制定土地交付政策方面,并为分析其重要方面提供了一个框架。原创性/价值本文展示了迄今为止尚不存在的评估cldi的整体框架的发展。
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来源期刊
Property Management
Property Management MANAGEMENT-
CiteScore
2.70
自引率
20.00%
发文量
36
期刊介绍: Property Management publishes: ■Refereed papers on important current trends and reserach issues ■Digests of market reports and data ■In-depth analysis of a specific area ■Legal updates on judgments in landlord and tenant law ■Regular book and internet reviews providing an overview of the growing body of property market research
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