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プロフィール詳細
プロジェクトを作成
★★★★★
☆☆☆☆☆
Dr. Kojo A.に依頼
Ghana

I am a freelance science writer, data analyst, agribusiness management & training consultant with 17+ years experience

プロフィール概要
専門分野
サービス
Writing Technical Writing, General Proofreading & Editing
Research Market Research, Meta-Research, Feasibility Study, Gap Analysis, Gray Literature Search, Scientific and Technical Research, Systematic Literature Review, Secondary Data Collection
Consulting Go-to-Market Strategy Consulting, Scientific and Technical Consulting
Data & AI Statistical Analysis, Data Visualization
Product Development Product Validation, Concept Development
職務経験

Team Lead and Agribusiness Advisor

Research Desk Consulting Limited

2月 2014 - 12月 2033

Doctoral Researcher

Huazhong Agricultural University

9月 2018 - 7月 2022

Senior Associate Consultant

Escape Poverty (EP)-Africa

7月 2017 - 1月 2018

Data analysis and policy consultant

Grameen Foundation, USA

8月 2017 - 11月 2017

Professional service provider/contract faculty

Research Triangle Institute

8月 2015 - 3月 2017

Data Analyst: Data collection, Research Design, implementation of research programme, Data analyses etc.

International Institute of Tropical Agriculture

11月 2014 - 12月 2015

Data Manager and Research Associate

International Institute of Tropical Agriculture

11月 2014 - 7月 2015

Graduate Teaching and Research Assistant

University of Ghana

6月 2012 - 10月 2014

Research Assistant: Research design, planning, consulting and coaching.

University of Ghana, School of Nuclear and Allied Sciences

6月 2012 - 10月 2014

学歴

Master of Business Administration (MBA) Business Leadership and Entrepreneurship

Unicaf University

1月 2018 - 現在

Doctor of Philosophy (PhD)

Huazhong Agricultural University

9月 2018 - 6月 2025

Master of Business Administration

UNICAF University

9月 2018 - 5月 2022

Mini-MBA

Tekedia Institute

1月 2021 - 5月 2021

Master of Philosophy, MPhiL (Graduate School of Nuclear and Allied Sciences, Department of Nuclear Agriculture and Radiation Processing)

University of Ghana School of Graduate Studies

8月 2010 - 7月 2012

Master of Philosophy (M.Phil.)

University of Ghana

8月 2010 - 6月 2012

Bachelor of Science, (B.Sc.)

Kwame Nkrumah University of Science and Technology

8月 2005 - 6月 2009

Bachelor of Science (Horticulture)

Kwame Nkrumah University of Science and Technology

8月 2005 - 6月 2009

認定資格
  • 認定資格の詳細は未入力です。
出版物
JOURNAL ARTICLE
Wenxian Gai, Liangdan Yuan, Fan Yang, John Kojo Ahiakpa, Fangman Li, Pingfei Ge, Xingyu Zhang, Jinbao Tao, Fei Wang, Yang Yang, et al. (2024). Genome-wide variants and optimal allelic combinations for citric acid in tomato . Horticulture Research.
Ebenezer Afriyie, Franz Gatzweiler, Monika Zurek, Freda E. Asem, John Kojo Ahiakpa, Bernard Okpattah, Emmanuel Kojo Aidoo, Yong-Guan Zhu (2022). Determinants of Household-Level Food Storage Practices and Outcomes on Food Safety and Security in Accra, Ghana . Foods.
John K. Ahiakpa, Carla Pegoraro, Nanma T. Cosmas, Felix E. Anyiam, Kingsley O. Enalume, Ibrahim Lawan, Ijuptil B. Gabriel, Chinonyelum L. Oforka, Hamze G. Dahir, Salisu T. Fausat, et al. (2022). COVID-19 vaccines uptake: Public knowledge, awareness, perception and acceptance among adult Africans . PLOS ONE.
Dessalegn A. Sedebo, Gucheng Li, Bekele G. Etea, Kidane A. Abebe, John K. Ahiakpa, Yibeltal Arega, Zhang Anran (2022). Impact of smallholder farmers’ climate-smart adaptation practices on wheat yield in southern Ethiopia . Climate and Development.
Samuel Adjei-Nsiah, John K Ahiakpa, Kwesi Gyan, Fred Kanampiu (2021). Influence of phosphorus fertiliser blends on grain yield, nutrient concentration, and profitability of soyabeans in the southern Guinea Savannah of Ghana . South African Journal of Plant and Soil.
Shoaib Munir and Muhammad Ali Mumtaz and John Kojo Ahiakpa and Genzhong Liu and Weifang Chen and Guolin Zhou and Wei Zheng and Zhibiao Ye and Yuyang Zhang(2020). Genome-wide analysis of Myo-inositol oxygenase gene family in tomato reveals their involvement in ascorbic acid accumulation . BMC Genomics. 21. (1). Springer Science and Business Media {LLC}
Guo Ai and Dedi Zhang and Rong Huang and Shiqi Zhang and Wangfang Li and John K. Ahiakpa and Junhong Zhang(2020). Genome-Wide Identification and Molecular Characterization of the Growth-Regulating Factors-Interacting Factor Gene Family in Tomato . Genes. 11. (12). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1435. {MDPI} {AG}
Muhammad Ali Mumtaz and Shoaib Munir and Genzhong Liu and Weifang Chen and Ying Wang and Huiyang Yu and Saira Mahmood and John Kojo Ahiakpa and Safir Ahmad Tamim and Yuyang Zhang(2020). Altered brassinolide sensitivity1 transcriptionally inhibits chlorophyll synthesis and photosynthesis capacity in tomato . Plant Growth Regulation. 92. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 417--426. Springer Science and Business Media {LLC}
A Yeboah and and Kojo Ahiakpa and S Adjei-Nsiah and and(2020). Aflatoxin levels in seeds of commonly grown groundnut varieties (Arachis hypogaea L.) in Ghana as influenced by storage method . African Journal of Food, Agriculture, Nutrition and Development. 20. (01). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 15402--15414. African Journal of Food, Agriculture, Nutrition and Development
Ouattara, N., Xueping, X., BI, T.B.A.Y., Traoré, L., Ahiakpa, J.K., Olounlade, O.A.(2020). Determinants of smallholder farmers’ access to microfinance credits: A case study in Sassandra-Marahoué District, Côte d’Ivoire . Agricultural Finance Review.
(2018). Agronomic performance of four upland rice genotypes under rainfed condition . THE AFRICAN JOURNAL OF FOOD, AGRICULTURE, NUTRITION AND DEVELOPMENT.
Adjei-Nsiah, S., Alabi, B.U., Ahiakpa, J.K., Kanampiu, F.(2018). Response of grain legumes to phosphorus application in the Guinea savanna agro-ecological zones of Ghana . Agronomy Journal. 110. (3). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1089-1096.
Segbefia, M.M., Amoatey, H.M., Ahiakpa, J.K., Quartey, E.K., Appiah, A.S., Nunoo, J., Kusi-Adjei, R.(2018). Field evaluation of tomato varieties/breeding lines against tomato yellow leaf curl virus disease (TYLCV) . Pertanika Journal of Tropical Agricultural Science. 41. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 423-439.
Adjei-Nsiah, S., Ahiakpa, J.K., Asamoah-Asante, G.(2018). Productivity of pigeonpea genotypes as influenced by palm bunch ash and NPK fertiliser application and their residual effects on maize yield . Annals of Agricultural Sciences. 63. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 83-89.
Ndebeh, A.K., Asumanah, P., Ndebeh, J., Ndaloma, P.G., Lahai, S.J.B., Kolleh, D.M., Ahiakpa, J.K.(2018). Agronomic performance of four upland rice genotypes under rainfed condition . African Journal of Food, Agriculture, Nutrition and Development. 18. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 13304-13316.
M. O. O. Asante, J. K. Ahiakpa, C. Amoatey, S. Adjei-Nsiah(2017). Effect of shade and level of fertilizer application on nutrient uptake and dry matter partitioning in cocoyam (Xanthosoma sagittifolium L.) . Journal of Plant Nutrition. 40. (16). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 2312--2325. Informa {UK} Limited
Abiti, B., Hartard, S., Bradl, H.B., Pishva, D., Ahiakpa, J.K.(2017). Resource prospects of Municipal solid wastes generated in the Ga East Municipal Assembly of Ghana . Journal of Health and Pollution. 7. (14). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 37-47.
Ahiakpa, J.K., Magdy, M., Werner, O., Amoatey, H.M., Yeboah, M.A., Appiah, A.S., Quartey, E.K., Ros, R.M.(2017). Intra-specific variation in West African and Asian germplasm of okra (Abelmoschus spp L.) . Annals of Agricultural Sciences. 62. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 131-138.
Asante, M.O.O., Ahiakpa, J.K., Amoatey, C., Adjei-Nsiah, S.(2017). Effect of shade and level of fertilizer application on nutrient uptake and dry matter partitioning in cocoyam (Xanthosoma Sagittifolium L.) . Journal of Plant Nutrition. 40. (16). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 2312-2325.
H M Amoatey and F L Sossah and J K Ahiakpa and E K Quartey and A S Appiah and M M Segbefia(2016). Phenotypic profiles of different accessions of sweet potato (Ipomoea batatas L. Lam) in the coastal savanna agro-ecological zone of Ghana . African Journal of Agricultural Research. 11. (26). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 2316--2328. Academic Journals
PREPRINT
Kojo Ahiakpa, Ebenezer Afriyie, Victoria A. Uyanga, Charles O. Okoye, Adekoya M. Adejoke, Solabomi O. Ogunyemi, Jane I. Mbadianya, Fisayo T. Akinyemi, Oluwaseun O. Aluko, Patience M. Acquah, et al. (2023). Improving agriculture and food security in Africa: Can the one health approach be the answer? .
REPORT
Ahiakpa, Kojo and Karikari, Benjamin and Ametowobla, Alex and Frimpong, Stephen(2020). Effects of COVID-19 on Agribusinesses in Ghana, Agribusiness Sector Survey Report, 2020 . Chamber of Agribusiness Ghana. Unpublished