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Systematic reviews are researches requiring great attention to detail. They may well necessitate considerable investment of effort to ensure relevant data are identified, extracted, synthesized, written up and disseminated. These tasks have already been greatly refined and, in some cases, simplified, by machines. The last two decades have seen remarkable progress in machine-assisted production of reviews – the next two should see much more.
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Systems theory lacks a universal, formally agreed upon definition. It is a term that has been used in a variety of disciplines to support varied purposes and one which is found frequently in the systems literature. Because the term has been used in a variety of disciplines and has multiple meanings, it is often subject to misunderstanding when used in a multidisciplinary setting. This paper classifies and provides a brief historical perspective of the major streams that address systems...
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This paper suggests how the ‘grey literature’, the diverse and heterogeneous body of material that is made public outside, and not subject to, traditional academic peer-review processes, can be used to increase the relevance and impact of management and organization studies (MOS). The authors clarify the possibilities by reviewing 140 systematic reviews published in academic and practitioner outlets to answer the following three questions: (i) Why is grey literature excluded from/included in...
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Conducted conversationally with one respondent at a time, the semi-structured interview (SSI) employs a blend of closed- and open-ended questions, often accompanied by follow-up why or how questions. About one hour is considered a reasonable maximum length for SSIs in order to minimize fatigue for both interviewer and respondent. This chapter begins with a discussion on the disadvantages and advantages of SSIs. Despite the disadvantages and costs of SSIs, they offer some extraordinary...
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The use of dynamic geometry computer software (DGCS) is important in educational environment, and it is more advantageous for learning mathematics comprehensively. This study examined the importance of dynamic geometry computer software on learners’ performance in geometry. A quasi experimental, non-equivalent control group was used. The instrument used in this study was geometry achievement mathematics test (GMAT) that comprised 15 multiple choices items. The GMAT was administered to 87...
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Recent macroeconomic and financial developments Growth in Malawi’s economy decelerated in 2020 to 1.7% from 5.7 % in 2019. The slowdown in GDP growth was driven by the outbreak of COVID–19, which necessitated a partial lockdown of the economy, resulting in subdued economic activities—mainly in tourism, the accommodation and food subsectors, transportation, and agriculture. Other sectors affected by disruptions from the COVID–19 pandemic disruptions were manufacturing and mining and quarrying.
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Critics, including the local government minister, had said the official violated the students’ human rights because they had not been given a fair trial, and only teachers or headmasters are authori
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This paper describes an evaluation study designed to investigate the impact of an ICT-Instructional digital innovation in teaching Mathematics, English and Integrated Science subjects from the teacher capacity building professional development programme to classroom implementation at senior high school levels in Ghana. Interviews and survey data were used for data collection following a week professional development programme on the instructional digital learning training. The study...
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This study examined 100 beginning teachers’ transfer of learning when utilising Information Communication Technology-enhanced activity-based learning activities. The beginning teachers had participated in a professional development program that was characterised by ‘learning technology by collaborative design’ in their final year of their pre-service preparation program. Transfer of learning was proposed as characteristic of (i) the professional development program,(ii) beginning teachers...
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Included in the contemporary mathematics curricula in Ghana is the expectation that mathematics teachers will integrate technology in their teaching. However, importance has not been placed on preparing teachers to use ICT in their instruction. This paper reports on a study conducted to explore the feasibility of ICT use in mathematics teaching at senior high school levels in Ghana. Interviews and survey data were used for data collection. Preliminary results showed that mathematics teachers...
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