1,720,956 research outputs found
The role of green innovation in promoting sustainable economic development in Gweru, Zimbabwe
No full textPurpose: In developing countries, such as Zimbabwe, the nexus between green innovation and sustainable economic development has not been thoroughly investigated. To fill this gap, this study examined the role of green innovation in promoting sustainable economic development in Gweru and Zimbabwe.
Research Methodology: Interpretivist philosophy underpinned qualitative data collection through a multi-case study method and thematic analysis approaches. Fifteen purposively and conveniently sampled participants participated in face-to-face interviews and focus-group discussions.
Results: The study’s findings revealed that green innovation was a precursor to sustainable economic development through the reduction of carbon emissions and climate change, supply of clean energy, and increasing agricultural production, all of which enable employment generation and improved standards of living.
Limitations: This study was limited to only green solar entrepreneurs in Gweru City, and other cities were not covered. The study was qualitative; hence, the results cannot be generalized to other cities in the country.
Contributions: This study contributes by expanding the body of knowledge on the green innovation agenda for Small to Medium Enterprises in the solar power systems of Zimbabwe; in addition, the use of protection policies can stimulate friendly environmental businesses in all sectors of the economy
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
Business resilience strategies for informal traders in the post-COVID-19 pandemic era in Gweru, Zimbabwe
No full textPurpose: The informal trading business is a springboard for employment and poverty reduction, even during disruptions, such as those brought about by the COVID-19 pandemic. Accordingly, this study examines the business resilience strategies adopted by informal traders to improve their livelihoods in the post-COVID-19 pandemic era in Gweru, Zimbabwe.
Research methodology: An exploratory research design underpinned this study’s data collection and thematic analysis approaches. Thirteen purposively sampled participants participated in face-to-face in-depth interviews.
Findings: Participants identified social networking, consignment sale agreements, business analysis, and financial capital boost as some of the business resilience strategies used by both male and female traders to improve their livelihoods in the post-COVID-19 pandemic period.
Limitations: The study used a qualitative approach, whose findings could not unravel all resilience strategies adopted in the post-COVID-19 era in the whole country, as a study using a quantitative methodology could have. Accordingly, the study’s results are limited as they cannot be generalized to other cities.
Contribution: This study incorporates informal traders’ business resilience strategies adopted in the post-COVID-19 pandemic era to sustain livelihoods and fight poverty and hunger. These strategies have not yet been used to explain the sustainability of livelihoods in post-pandemic disruptions.
Novelty: Despite the COVID-19 pandemic’s disruptions, the resilience strategies adopted by informal traders enabled them to sustain their livelihoods and mitigate poverty and hunger. Consequently, the applicability of the sustainable livelihood approach has broadened in emerging economies
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
Challenges to the Implementation of PLAP in Primary Schools: Perceptions of ZOU Bachelor of Educational Management Students
Get PDFThe study explored the challenges that impact on the implementation of PLAP in the Primary schools. The research was conducted with teachers who study towards the BEd Management degree with Zimbabwe Open University (ZOU) in the Midlands Region. The study used a qualitative research approach and collected data through open ended questionnaires and interviews. Purposive sampling was employed to select participants for this study. Data were thematically analysed in line with the qualitative research approaches. The study explored and found out that work over load, lack of resources, diagnosis of learner problems and implementation of continuous assessment are challenges that militate against implementation of PLAP .These factors contributed to lack of motivation of teachers to effectively implement PLAP at classroom level. This calls for the government and stakeholders in education to seriously look into factors that are de-motivating teachers to implement government education programmes effectively. Keywords: Performance Lag Address Programme (PLAP), challenges, continuous assessment, primary schools
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
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