African Journal of Science, Technology, Innovation and Development, Volume 11, Issue 4 (2019)

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African Journal of Science, Technology, Innovation and Development, Volume 11, Issue 4 (2019)

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ACCTA SPECIAL ISSUE: Advances in Cement and Concrete Technologies in Africa. Guest Editor: Wolfram Schmidt

Introduction
INTRODUCTION Advances in Cement and Concrete Technologies in Africa (ACCTA)
Wolfram Schmidt (Guest Editor)
Page: 399
Published online: 23 Sep 2018
CitationforINTRODUCTION Advances in Cement and Concrete Technologies in Africa (ACCTA) | Full Text | PDF (335.4 KB) | EPUB
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Article
Materials and technology solutions to tackle the challenges in daily concrete construction for housing and infrastructure in sub-Saharan Africa
Wolfram Schmidt, Nsesheye Susan Msinjili & Hans-Carsten Kühne
Pages: 401-415
Published online: 02 Mar 2018
AbstractforMaterials and technology solutions to tackle the challenges in daily concrete construction for housing and infrastructure in sub-Saharan Africa | Full Text | References | PDF (1.5 MB) | EPUB
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Article
Rice husk ash as a sustainable supplementary cementitious material for improved concrete properties
Nsesheye Susan Msinjili, Wolfram Schmidt, Andreas Rogge & Hans-Carsten Kühne
Pages: 417-425
Published online: 18 Dec 2018
AbstractforRice husk ash as a sustainable supplementary cementitious material for improved concrete properties | Full Text | References | PDF (1.1 MB) | EPUB
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Article
Environmental benefits of corn cob ash in lateritic soil cement stabilization for road works
Olanrewaju A. Apampa
Pages: 427-431
Published online: 28 Dec 2017
AbstractforEnvironmental benefits of corn cob ash in lateritic soil cement stabilization for road works | Full Text | References | PDF (674 KB) | EPUB
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Article
Progress research on earth construction: Cast earth with glass wastes, cement kiln bypass dust and activated clay
Hanaa Youssef Ghorab, Amr Said Meawad, Mehmet Yildirim & Ahmed Hassan Eied Hassan
Pages: 433-439
Published online: 18 Jun 2018
AbstractforProgress research on earth construction: Cast earth with glass wastes, cement kiln bypass dust and activated clay | Full Text | References | PDF (1.1 MB) | EPUB
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Article
Effect of cassava starch on shrinkage characteristics of concrete
Akindehinde Ayotunde Akindahunsi & Wolfram Schmidt
Pages: 441-447
Published online: 13 Nov 2017
AbstractforEffect of cassava starch on shrinkage characteristics of concrete | Full Text | References | PDF (753.3 KB) | EPUB
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Article
Diaphragm wall and piles set record in Africa: Foundation for Africa’s largest suspension bridge in Mozambique
Joern Seitz, Bai Pengyu & Wang Gang
Pages: 449-455
Published online: 24 Oct 2017
AbstractforDiaphragm wall and piles set record in Africa: Foundation for Africa’s largest suspension bridge in Mozambique | Full Text | References | PDF (1.7 MB) | EPUB
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Article
Opportunities for improved sustainability in house building: The case of Dar es Salaam
Raine Isaksson & Oluwayomi Babatunde
Pages: 457-463
Published online: 28 Dec 2017
AbstractforOpportunities for improved sustainability in house building: The case of Dar es Salaam | Full Text | References | PDF (451.7 KB) | EPUB
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GLOBELICS SPECIAL ISSUE: Methodologies in Innovation System Studies. Guest Editors: Mika Raunio, Rhiannon Pugh, Sheikh Fayaz Ahmad and Abiodun Egbetokun

Introduction
INTRODUCTION: Importance of methodological diversity for innovation system studies
Mika Raunio (Guest Editor) , Rhiannon Pugh, Fayaz Ahmad Sheikh & Abiodun Egbetokun
Pages: 465-467
Published online: 09 Jul 2019
First Page PreviewforINTRODUCTION: Importance of methodological diversity for innovation system studies | Full Text | References | PDF (84.4 KB) | EPUB
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Article
Multivariate analysis to research innovation complementarities
Hernán Alejandro Morero & Pablo Ortiz
Pages: 469-484
Published online: 26 Oct 2017
AbstractforMultivariate analysis to research innovation complementarities | Full Text | References | PDF (563.2 KB) | EPUB
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Article
A qualitative approach to assess innovation in small infant industries within developing countries: The case of pharmaceuticals in Tunisia
Nejla Yacoub
Pages: 485-493
Published online: 05 Nov 2018
AbstractforA qualitative approach to assess innovation in small infant industries within developing countries: The case of pharmaceuticals in Tunisia | Full Text | References | PDF (557.1 KB) | EPUB
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Article
What can multi-sited and digital ethnography contribute to innovation studies in the global South?
Marcela Suarez
Pages: 495-503
Published online: 23 Nov 2018
AbstractforWhat can multi-sited and digital ethnography contribute to innovation studies in the global South? | Full Text | References | PDF (185.4 KB) | EPUB
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Article
Undervaluation of informal sector innovations: Making a case for revisiting methodology
Fayaz Ahmad Sheikh
Pages: 505-512
Published online: 21 Nov 2018
AbstractforUndervaluation of informal sector innovations: Making a case for revisiting methodology | Full Text | References | PDF (166.6 KB) | EPUB
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Article
Beyond the ‘usual suspects’ – Alternative qualitative methods for innovation policy studies
Nadja Nordling & Rhiannon Pugh
Pages: 513-522
Published online: 27 Feb 2019
AbstractforBeyond the ‘usual suspects’ – Alternative qualitative methods for innovation policy studies | Full Text | References | PDF (215.6 KB) | EPUB
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Article
Disconnect between policy and practice in developing countries: Evidence of managing e-waste from Nigeria
Johnson Ojiyovwi Okorhi, Joe E. Amadi-Echendu, Helen Olubunmi Aderemi, Roland Uhunmwangho & Anthony Chukwudi Okwubunne
Pages: 523-531
Published online: 25 Nov 2017
AbstractforDisconnect between policy and practice in developing countries: Evidence of managing e-waste from Nigeria | Full Text | References | PDF (409.2 KB) | EPUB
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