{"id":220,"date":"2024-07-14T14:26:11","date_gmt":"2024-07-14T14:26:11","guid":{"rendered":"https:\/\/www.futureafrica.science\/farleaf\/?p=220"},"modified":"2024-07-14T14:26:11","modified_gmt":"2024-07-14T14:26:11","slug":"dr-eric-tutu-tchao","status":"publish","type":"post","link":"https:\/\/www.futureafrica.science\/farleaf\/far-leaf-profiles\/dr-eric-tutu-tchao\/","title":{"rendered":"Dr Eric Tutu Tchao"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_section-81cba3fe9780cbbde7ac81417f4b72a1\">\n.avia-section.av-av_section-81cba3fe9780cbbde7ac81417f4b72a1{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.futureafrica.science\/farleaf\/wp-content\/uploads\/sites\/3\/2024\/07\/content-banner.jpg);\nbackground-position:50% 50%;\nbackground-attachment:scroll;\n}\n.avia-section.av-av_section-81cba3fe9780cbbde7ac81417f4b72a1 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(DOTbox) <\/h2><div class='av-subheading av-subheading_below'><p>DR ERIC TUTU TCHAO<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-av_layout_row-1c531bd9ce3865591f89f1b08c9e3200 entry-content-wrapper main_color av-flex-cells  avia-builder-el-5  el_after_av_section  el_before_av_postcontent  container grid-row-not-first  container_wrap fullsize'  >\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_cell_one_half-0778e7d338433c1d9d2a4436509fcc48\">\n.flex_cell.av-av_cell_one_half-0778e7d338433c1d9d2a4436509fcc48{\nvertical-align:top;\nbackground-color:#f8f8f8;\n}\n<\/style>\n<div class='flex_cell av-av_cell_one_half-0778e7d338433c1d9d2a4436509fcc48 av-gridrow-cell av_one_half no_margin  avia-builder-el-6  el_before_av_cell_one_half  avia-builder-el-first  content-align-top'  ><div class='flex_cell_inner'><div  class='flex_column av-av_one_full-724e29f1d72ca26394d8119dc5adb5f9 av_one_full  avia-builder-el-7  avia-builder-el-no-sibling  first flex_column_div av-animated-generic left-to-right  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lylnd2sa-c99a7291d235840e1d229b5f29c1b98d\">\n#top .av_textblock_section.av-lylnd2sa-c99a7291d235840e1d229b5f29c1b98d .avia_textblock{\ntext-align:justify;\n}\n<\/style>\n<section  class='av_textblock_section av-lylnd2sa-c99a7291d235840e1d229b5f29c1b98d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The food production and processing environment in many sub-Saharan countries are deteriorating. In Ghana, rapid urbanisation has led to urban, peri-urban and, increasingly, rural households becoming more reliant on unhealthy, ultra-processed food from the traditional food and retail system. This has led to an increase in the associated effects of unhealthy foods such as obesity and non-communicable diseases (NCDs) \u2013 the latter being reported as the cause of more than 50% of all reported adult deaths in the area.<\/p>\n<p>Ghana has published a national NCD prevention policy and strategy, recognising crucial interventions to promote healthy foods. Local policymakers have indicated that tackling unhealthy food production and improving food processing would be the most effective tools to address the issue. But NCD prevention is hampered by scarce resources, lack of data from the value chain for decision-making, lack of appropriate technological interventions and lack of monitoring in the country. Value chain monitoring \u2013 if available \u2013 is done by governmental agencies or sales channels, such as large retail chains, often with proprietary and closed solutions.<\/p>\n<p>Headline-grabbing incidents, some resulting in the death of customers, have changed how consumers look at food \u2013 they now put tremendous emphasis on food traceability. Dr Eric Tutu Tchao will address this issue through his Future Africa Research Leader Fellowship (FAR-LeaF) research project, titled \u2018Development of an open toolbox for safe food monitoring (DOTbox)\u2019.<\/p>\n<p>DOTbox aims to create a new toolbox for processing, tracking and tracing agricultural and food products that will lower the friction of implementing a blockchain into existing platforms and systems. The study will introduce companies to the blockchain and increase the number of businesses leveraging the advantages of blockchains to add value to consumers in Ghana and sub-Saharan Africa.<\/p>\n<p>Dr Tchao plans to build, pilot and showcase his open-source, cost-effective toolbox, test it and teach it in real-life use, and evaluate the whole system. He foresees the solutions developed in this project giving farmers and other producers of agriculture-related products more control over how they would like their products to be digitalised without spending enormous amounts of money developing their solutions.<\/p>\n<\/div><\/section><\/div>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_cell_one_half-0778e7d338433c1d9d2a4436509fcc48\">\n.flex_cell.av-av_cell_one_half-0778e7d338433c1d9d2a4436509fcc48{\nvertical-align:top;\nbackground-color:#f8f8f8;\n}\n<\/style>\n<div class='flex_cell av-av_cell_one_half-0778e7d338433c1d9d2a4436509fcc48 av-gridrow-cell av_one_half no_margin  avia-builder-el-9  el_after_av_cell_one_half  avia-builder-el-last  content-align-top'  ><div class='flex_cell_inner'><p><div  class='flex_column av-av_one_full-724e29f1d72ca26394d8119dc5adb5f9 av_one_full  avia-builder-el-10  el_before_av_three_fifth  avia-builder-el-first  first flex_column_div av-animated-generic left-to-right  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lylndag9-562021c21a910c05fe4c08115f20825b\">\n#top .av_textblock_section.av-lylndag9-562021c21a910c05fe4c08115f20825b .avia_textblock{\ntext-align:justify;\n}\n<\/style>\n<section  class='av_textblock_section av-lylndag9-562021c21a910c05fe4c08115f20825b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Dr Tchao will explore possibilities for integrating distribute ledger technologies in the area, and evaluate technologies and solutions to incorporate low-complexity devices, such as old-generation smartphones, into a blockchain to secure deep integration into production processes. To ensure that no incorrect or manipulated information is put into the blockchain, controls and plausibility checks need to be embedded into the features of the input devices. The researchers will need to conceptualise, implement and validate prototypes for integrating food production elements into distributed ledger solutions, and evaluate the performances and possible trade-offs of deploying the developed prototypes in the Ghanaian food industry.<\/p>\n<p><strong><small>Dr Eric Tutu Tchao is a senior lecturer in the Department of Computer Engineering at the Kwame Nkrumah University of Science and Technology (KNUST), Ghana. He has a PhD in Telecommunications Engineering from KNUST, where he worked on analysing MIMO Antenna Configuration Effects on WiMAX Networks Deployments. He is a member of the Institute of Electrical and Electronics Engineers (IEEE) Communications Society and the Internet Society. He is also a member of the Internet Engineering Task Force\u2019s Special Working Group on IP over IEEE 802.16 (WiMAX) networks and is the Responsible Artificial Intelligence Lab Partnership coordinator. He is a DFG (German Research Foundation) Scholar and a postdoctoral research fellow of the World Academy of Sciences. Dr Tchao\u2019s research interests cover optimisations in blockchain and Internet of Things networks, and Artificial Intelligence for Development in Africa.<\/small><\/strong><\/p>\n<\/div><\/section><\/div><div class='flex_column_table av-av_three_fifth-b40918d7eb29fabc4ed6d787f2e092d0 sc-av_three_fifth av-break-at-tablet-flextable av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_three_fifth-b40918d7eb29fabc4ed6d787f2e092d0\">\n.flex_column.av-av_three_fifth-b40918d7eb29fabc4ed6d787f2e092d0{\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_three_fifth-b40918d7eb29fabc4ed6d787f2e092d0 av_three_fifth  avia-builder-el-12  el_after_av_one_full  el_before_av_two_fifth  first no_margin av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-middle av-animated-generic left-to-right av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lylndkxy-9fe18b42d5df5cb9d1bb04b11aa3a8f7\">\n.avia-image-container.av-lylndkxy-9fe18b42d5df5cb9d1bb04b11aa3a8f7 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lylndkxy-9fe18b42d5df5cb9d1bb04b11aa3a8f7 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lylndkxy-9fe18b42d5df5cb9d1bb04b11aa3a8f7 av-styling- avia-align-center  avia-builder-el-13  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-193 avia-img-lazy-loading-not-193 avia_image ' src=\"https:\/\/www.futureafrica.science\/farleaf\/wp-content\/uploads\/sites\/3\/2024\/07\/Eric-01.jpg\" alt='' title=''  height=\"338\" width=\"600\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.futureafrica.science\/farleaf\/wp-content\/uploads\/sites\/3\/2024\/07\/Eric-01.jpg 600w, https:\/\/www.futureafrica.science\/farleaf\/wp-content\/uploads\/sites\/3\/2024\/07\/Eric-01-300x169.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_two_fifth-0dd859e177ac684dcfebed49eaaaf342\">\n.flex_column.av-av_two_fifth-0dd859e177ac684dcfebed49eaaaf342{\npadding:15px 15px 15px 15px;\nbackground-color:#1a78bd;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n.flex_column.av-av_two_fifth-0dd859e177ac684dcfebed49eaaaf342{\npadding:15px 15px 15px 15px;\n}\n}\n\n@media only screen and (max-width: 479px){ \n.flex_column.av-av_two_fifth-0dd859e177ac684dcfebed49eaaaf342{\npadding:15px 15px 15px 15px;\n}\n}\n<\/style>\n<div  class='flex_column av-av_two_fifth-0dd859e177ac684dcfebed49eaaaf342 av_two_fifth  avia-builder-el-14  el_after_av_three_fifth  avia-builder-el-last  no_margin av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-middle av-animated-generic left-to-right  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lylndxwd-650b70d08aa695b8481a15e8bddff1ee\">\n#top .av_textblock_section.av-lylndxwd-650b70d08aa695b8481a15e8bddff1ee .avia_textblock{\ncolor:#ffffff;\ntext-align:justify;\n}\n<\/style>\n<section  class='av_textblock_section av-lylndxwd-650b70d08aa695b8481a15e8bddff1ee '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\"><strong>Dr Eric Tutu Tchao <\/strong><\/p>\n<p style=\"text-align: center;\">FAR-LEAF Research Fellow<br \/>\nKwame Nkrumah University of Science and Technology<br \/>\n<strong>Ghana<\/strong><\/p>\n<\/div><\/section><\/div><\/div><!--close column table wrapper. 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