1,720,964 research outputs found
Mobile money, financial inclusion and livelihoods of agents in Zambia.
Get PDFThesis of Doctor of Philosophy in Economics.Mobile money is widely renowned for its positive contribution to financial inclusion and improvements in welfare of users. Yet, little is known about how mobile money contributes to financial inclusion and improved livelihoods of mobile money agents as individual users and key players in financial inclusion processes in Zambia. The study is founded on the Technology Acceptance Model (TAM) and adopts an eclectic or mixed methods approach to investigating the link between mobile money, financial inclusion and livelihoods in Zambia. A cross section survey and exploratory research design was used with a focus on 97 agents that were sampled through a multi-stage mixed sampling procedure from Kitwe and Kalulushi. The study employed primary data collected through structured questionnaires and secondary data sourced from the Bank of Zambia and Zambia Information and Communications Technology Authority. Descriptive statistical analysis in the study availed the presentation of results in tables and graphs coupled with explanation to amplify understanding. Logistic regression analysis was performed to explain the determinants of mobile money adoption among agents in Kitwe and Kalulushi. Ethnographic content analysis was used to explain how mobile money affects the indicators of livelihoods of agents such as quality of water, shelter, food, education, health and acquisition of assets. A major finding is that mobile money contributes to financial inclusion of agents. The adoption of personal mobile money accounts, is significantly determined by education level, number of years agents have been in business, perceived usefulness of mobile money technology and perceived ease of use of personal mobile money accounts. The results in the study also indicate that mobile money plays a critical role in boosting savings and improving the livelihoods of agents. The findings in the study also confirm that mobile money is the most affordable payments system in Zambia and would be useful for serving the financial inclusion needs of low-income earners and poor people. Based on the results, the study recommends that mobile money agents should be given tax and income incentives to offer inclusive financial services in rural parts of Zambia where the poorest and most vulnerable people reside
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Gender equality and land administration: The case of Zambia
No full textLand, and in particular agricultural land, is central to livelhoods in rural Zambia. Zambia is characterised by a dual legal system of customary and statutory law and by dual land tenure, with state land and customary land. A first wave of socialist-oriented reforms took place after independence in 1964, which abolished previously existing freehold land in favour of leasehold. Subsequent changes in government policies under the influence of structural adjustment programmes and a new government in 1991 paved the way for a market-driven land reform. The 1995 Lands Act introduced the privatization of land in Zambia and provided for the conversion of customary into state land, with the hope of attracting investors. However, the Act has been unevenly implemented, at least in rural areas, in part due to problems plaguing the land administration institutions and their work, in part due to opposition to the main tenets of the Act from chiefs, the population and civil society. Civil society, with donor support, calls for more attention towards women's precarious situations with regard to access to and ownership of land under customary tenure, but it still expresses a desire for customary tenure to remain. However, civil society also recognizes that customary practices are often also discriminatory towards women who depend on male relatives for access to land. ..
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