Precolonial Agricultural Terracing in Bokoni, South Africa: Typology and an Exploratory Excavation

Exploring the Roles of Agricultural Extension in Promoting Food Security in Kwazulu-Natal Province, South Africa

Household food security remains a challenge in South Africa. The national government instituted the Integrated Food Security Strategy (IFSS) programme which identifies household agricultural production as an important element of improving household-level food security. Agricultural extension is well positioned to help achieve this aim, but its current contribution is unknown. This study identif...

The Domestic Politics of Agricultural Trade Policymaking in South Africa

Social Computing as an E-Participation Tool in South Africa: An Exploratory Study

Social Computing technologies have become prevalent in all spheres of life; businesses, individuals and governments are adopting these technologies at a fast pace. These technologies are interactive and collaborative and therefore present an opportunity to bridge communication gaps between governments and citizens. The main objective of this paper is to explore the use of Social Computing as a ...

A typology of media innovations: Insights from an exploratory study

The concept and phenomenon of media innovation is gaining some attention in the academic community, policy circles and among practitioners. However, the phenomenon is still poorly defined and not well understood. This paper therefore first analyses how media innovation is framed in the literature on media economics and media management. Then it considers to what extent the standard analysis of ...

an exploratory study of differential item functioning (dif) in efl reading comprehension

بررسی دلایل عملکرد متفاوت سوالات آزمون درک مطلب به زبان خارجی تاریخچه ی تحقیق درباره ی منابع عملکرد مختلف سوالات (دیف) در آزمون درک مطلب پر است از مجموعه ای از متغیرهای فرضیه ای که چند مورد از مهمترین آنها عبارتند از: جنسیت، آشنایی با موضوع متن، علاقه به موضوع یا محتوای متن، حدس زدن، و عوامل بافت اجتماعی (پی 2004؛ زومبو و گلین 2005). مطالعه حاضر با استناد به فلسفه ی انکارپذیری پوپر عوامل ذکر...