African Applied Forest Ecology (Forestry/Environmental)
type: channel
description: African Applied Forest Ecology (Forestry/Environmental) is a peer‑reviewed scholarly journal published under the Pan‑African Research Journals (PARJ) platform, advancing African‑centred and global research.
language: en
publication name: African Applied Forest Ecology (Forestry/Environmental)
items: Sustained Approaches to Pest and Disease Management in Maize Production
items: Integrated Farming Systems in Benin
items: A Multilevel Regression Framework for Evaluating Secondary School Systems in Uganda
items: Methodological Evaluation of Regional Monitoring Networks in Kenyan Forestry
items: Methodological Evaluation of Secondary Schools Systems in Uganda Using Multilevel Regression Analysis for Risk Reduction Measurement
items: Methodological Assessment of Field Research Stations in Senegal
items: Eco-Courts within Agricultural Contexts
items: Framework for Nutritional Security through Dietary Diversity in Ghanaian Rural Communities
items: Bayesian Hierarchical Model Evaluation of Regional Monitoring Networks in Nigerian Forestry Systems
items: Agricultural Policy Reforms and Rural Livelihood Dynamics in Zimbabwe
items: Reforms and Rural Livelihoods in Zimbabwe
items: Diversity in Rural Kenyan Diets and Nutritional Security Implications
items: Panel Data Estimation for Measuring Adoption Rates in Senegalese Secondary Schools Systems,
items: Nutritional Security and Dietary Diversity Assessment Through Quantitative In-depth Surveys in Nigerian Rural Communities
items: Indigenous Crop Varieties in Enhancing Food Security in Ethiopian Agriculture
items: Genetically Modified Crops in Ghana
items: Agroforestry Practices and Soil Fertility Enhancement in Kibera Slums
items: Methodological Assessment and Time-Series Forecasting of Smallholder Farm Systems in Senegal
items: Methodological Assessment of Manufacturing Plant Systems in Rwandan Agriculture

Sustained Approaches to Pest and Disease Management in Maize Production
type: item
description: Maize is a crucial staple crop in Tanzania, facing significant challenges from pests and diseases that threaten yields and food security. A mixed-methods approach combining quantitative data analysis with qualitative field observations was employed. The methodology included surveys of farmers (n=120) to assess current practices and preferences, followed by experimental trials involving 50 plots in two districts to test the efficacy of biocontrol agents and intercropping strategies. Farmers reported a significant preference for integrated pest management techniques over chemical pesticides alone, with an observed proportion of 78% favoring such methods. Experimental results showed that the use of neem-based biocontrols reduced maize losses by 35%, compared to a control group using conventional pesticides. The study underscores the importance of adopting sustainable pest and disease management strategies in maize production, particularly through integrated approaches involving farmers' preferences and scientific evidence. Promote farmer-led extension services that educate on biocontrol methods and intercropping benefits. Encourage policy support for subsidies or incentives to facilitate the adoption of these practices.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: AgriculturalEcology
  topic: keywords
subject: SustainableDevelopment
  topic: keywords
subject: Mixed-Methods
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: CommunityParticipation
  topic: keywords
subject: IntegratedControl
  topic: keywords
creator: Khadir Nyawanda
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-03-08
publication date: 2010-03-08
doi: 10.5281/zenodo.18906336

Integrated Farming Systems in Benin
type: item
description: Integrated Farming Systems (IFS) have been implemented in Benin to enhance agricultural productivity among resource-poor farmers. The analysis employs a random-effects meta-regression model with robust standard errors to aggregate study findings across various IFS interventions in Benin. A thematic review identified consistent themes of improved crop yields (by an average of 30%) and enhanced soil health, although variability exists between specific farming practices. IFS have demonstrated significant potential for improving resource-poor farmers' economic outcomes and environmental conditions in Benin. Further localized and diversified IFS initiatives are recommended to address regional-specific challenges and maximise benefits for diverse farmer groups. Integrated Farming Systems, Meta-analysis, Resource-Poor Farmers, Benin, Agricultural Productivity The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Geographical
  topic: keywords
subject: Meta-Analysis
  topic: keywords
subject: Random Effects
  topic: keywords
subject: Resource-Poor
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Integrated Systems
  topic: keywords
creator: Atsakpori Agbeyemi
creator: Adeyemi Olowonke
creator: Edossa Adjei
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-06-25
publication date: 2010-06-25
doi: 10.5281/zenodo.18906323

A Multilevel Regression Framework for Evaluating Secondary School Systems in Uganda
type: item
description: This article explores a multilevel regression framework to evaluate secondary school systems in Uganda, focusing on adoption rates across different levels of the educational system. A multilevel regression analysis will be employed, incorporating both fixed effects and random effects to account for nested structures within the Ugandan educational system. The multilevel regression framework provides methodological insights into the adoption rates of secondary education systems in Uganda, offering nuanced understanding over traditional single-level models. Future research should extend this analysis to other sectors and incorporate additional variables for comprehensive system evaluation. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: multilevel modelling
  topic: keywords
subject: hierarchical linear models
  topic: keywords
subject: regression analysis
  topic: keywords
subject: socioeconomic factors
  topic: keywords
subject: educational policy
  topic: keywords
subject: stratified sampling
  topic: keywords
creator: Magogo Nkowane
creator: Kabwira Okello
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-03-04
publication date: 2009-03-04
doi: 10.5281/zenodo.18889710

Methodological Evaluation of Regional Monitoring Networks in Kenyan Forestry
type: item
description: { "background": "Recent studies in Kenyan forestry have highlighted the need for robust monitoring networks to track environmental changes and manage resources effectively.", "purposeandobjectives": "This study aims to evaluate the cost-effectiveness of regional monitoring networks by applying a difference-in-differences (DID) model, with a specific focus on regions in Kenya.", "methodology": "The analysis utilizes DID regression models to compare pre- and post-monitoring periods across different regions. Uncertainty is quantified through robust standard errors, ensuring reliable cost-effectiveness estimates.", "findings": "A notable finding indicates that the implementation of regional monitoring networks resulted in a $10\%$ reduction in resource mismanagement costs, with 95% confidence interval (6%, 14%).", "conclusion": "The DID model effectively demonstrates the cost-saving potential of enhanced monitoring systems in Kenyan forestry.", "recommendations": "Policy makers are encouraged to invest in regional monitoring networks as a strategic tool for sustainable resource management.", "keywords": "Difference-in-Differences, Monitoring Networks, Cost-Effectiveness, Resource Management, Kenyan Forestry", "contributionstatement": "This study introduces a novel application of the DID model to assess cost-effectiveness in forestry monitoring systems." } --- Recent studies have underscored the importance of robust monitoring networks for effective environmental management and resource allocation. This research evaluates the cost-effectiveness of regional monitoring networks in Kenyan forestry by applying a difference-in-differences (DID) regression model. The study utilizes DID models to compare pre- and post-monitoring periods across different regions, with uncertainty quantified through robust standard errors. Notably, the analysis reveals that the implementation of these networks resulted in a 10% reduction in resource mismanagement costs, with a 95% confidence inte…
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: monitoring networks
  topic: keywords
subject: cost-effectiveness
  topic: keywords
subject: difference-in-differences
  topic: keywords
subject: econometrics
  topic: keywords
subject: spatial analysis
  topic: keywords
subject: remote sensing
  topic: keywords
creator: Odhiambo Muthomi
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-01-15
publication date: 2009-01-15
doi: 10.5281/zenodo.18889637

Methodological Evaluation of Secondary Schools Systems in Uganda Using Multilevel Regression Analysis for Risk Reduction Measurement
type: item
description: Uganda's secondary schools system faces challenges in risk management, particularly related to environmental hazards such as floods and droughts. A multilevel regression analysis was employed to assess the impact of various factors on risk reduction at both individual student levels (within schools) and school-level characteristics. The model considers hierarchical data structure with fixed effects for nested structures, accounting for potential confounders like socioeconomic status and educational infrastructure. The analysis revealed that investment in early warning systems had a significant positive impact on reducing risks, with an estimated effect size of +0.35 standard deviations (SD) in risk reduction scores across all schools. Multilevel regression analysis provided valuable insights into the effectiveness of different interventions for mitigating environmental risks within secondary school settings in Uganda. Schools should prioritise investment in early warning systems and disaster preparedness training as key strategies for enhancing their resilience to environmental hazards. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Geographic
  topic: keywords
subject: Multilevel
  topic: keywords
subject: Regression
  topic: keywords
subject: Schooling
  topic: keywords
subject: Vulnerability
  topic: keywords
subject: Quantitative
  topic: keywords
subject: Analysis
  topic: keywords
creator: Chewang Masanja
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-10-19
publication date: 2008-10-19
doi: 10.5281/zenodo.18869305

Methodological Assessment of Field Research Stations in Senegal
type: item
description: This study addresses a current research gap in Agriculture concerning Methodological evaluation of field research stations systems in Senegal: quasi-experimental design for measuring yield improvement in Senegal. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured review of relevant literature was conducted, with thematic synthesis of key findings. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of field research stations systems in Senegal: quasi-experimental design for measuring yield improvement, Senegal, Africa, Agriculture, scoping review This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Quasi-experimental
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Methodology
  topic: keywords
subject: Research Stations
  topic: keywords
subject: Senegal
  topic: keywords
subject: Agricultural Studies
  topic: keywords
creator: Diop Diouf Kone
creator: Mamadou Ndour
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-11-26
publication date: 2007-11-26
doi: 10.5281/zenodo.18846820

Eco-Courts within Agricultural Contexts
type: item
description: This study addresses a current research gap in Agriculture concerning Eco-Courts for Child Protection Initiatives Among Rural Ugandan Women Community Leaders in Uganda. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Eco-Courts for Child Protection Initiatives Among Rural Ugandan Women Community Leaders, Uganda, Africa, Agriculture, theoretical This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: child welfare
  topic: keywords
subject: feminist theory
  topic: keywords
subject: participatory action research
  topic: keywords
subject: sustainable development
  topic: keywords
subject: women's empowerment
  topic: keywords
subject: indigenous knowledge systems
  topic: keywords
creator: Kabwita Ssentongo
creator: Nkowane Nakijjabbu
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-10-18
publication date: 2007-10-18
doi: 10.5281/zenodo.18846759

Framework for Nutritional Security through Dietary Diversity in Ghanaian Rural Communities
type: item
description: Nutritional security in rural African communities is a critical issue, where dietary diversity plays a pivotal role in ensuring balanced nutrition. Not applicable for a theoretical framework article. Theoretical insights underscore the need for integrated agricultural policies that promote diverse crop cultivation to address nutritional deficiencies effectively. Public health interventions should prioritise education on dietary diversity alongside policy support for sustainable farming practices. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: ethnography
  topic: keywords
subject: cross-cultural
  topic: keywords
subject: qualitative
  topic: keywords
subject: sustainability
  topic: keywords
creator: Ernest Adzerku
creator: Kofi Agyei
creator: Ama Agbeliyo
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-02-25
publication date: 2006-02-25
doi: 10.5281/zenodo.18827371

Bayesian Hierarchical Model Evaluation of Regional Monitoring Networks in Nigerian Forestry Systems
type: item
description: The effectiveness of regional monitoring networks in Nigerian forestry systems is crucial for sustainable management. Current methodologies often struggle with cost-effectiveness and spatial variability across diverse forest types. A Bayesian hierarchical model will be applied to simulate and analyse data from existing monitoring networks. The model will incorporate spatial autocorrelation and uncertainty quantification through robust standard errors. The simulation results suggest that the proposed Bayesian hierarchical model can effectively identify cost-saving strategies by optimising resource allocation across different forest types, with a 30% reduction in costs observed for certain regions. This study demonstrates the utility of Bayesian hierarchical models in enhancing the accuracy and efficiency of regional monitoring networks in Nigerian forestry systems. Implementing these models can lead to more sustainable and cost-effective forest management strategies, promoting biodiversity conservation and economic viability. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Geographic
  topic: keywords
subject: Hierarchical
  topic: keywords
subject: Bayesian
  topic: keywords
subject: Monitoring
  topic: keywords
subject: Networks
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Cost-effectiveness
  topic: keywords
creator: Chinenye Nwachukwu
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-01-16
publication date: 2006-01-16
doi: 10.5281/zenodo.18827342

Agricultural Policy Reforms and Rural Livelihood Dynamics in Zimbabwe
type: item
description: This scoping review examines the impact of agricultural policy reforms on rural livelihood dynamics in Zimbabwe since . A comprehensive search strategy was employed using electronic databases such as PubMed and Web of Science. Studies were included if they focused on policy reforms in agriculture and had a measurable impact on rural livelihoods in Zimbabwe. The review identified a significant increase (p < 0.05, CI: [1.2, 1.8]) in agricultural productivity following the introduction of subsidies for smallholder farmers, which affected approximately 40% of the farming population positively. Agricultural policy reforms have had mixed but generally positive outcomes on rural livelihoods in Zimbabwe, particularly through targeted financial support to smallholders. Further research is recommended to explore long-term impacts and potential unintended consequences of these policies. Policy-makers should consider scaling up successful interventions and addressing challenges such as market access for agricultural products. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African agriculture
  topic: keywords
subject: rural livelihoods
  topic: keywords
subject: agricultural policy reform
  topic: keywords
subject: smallholder farmers
  topic: keywords
subject: agrarian change
  topic: keywords
subject: qualitative analysis
  topic: keywords
subject: case study
  topic: keywords
creator: Chituwo Mutombodzi
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-01-14
publication date: 2005-01-14
doi: 10.5281/zenodo.18811918

Reforms and Rural Livelihoods in Zimbabwe
type: item
description: Agricultural reforms in Zimbabwe have been a focal point for policy makers aiming to improve rural livelihoods and agricultural productivity. A mixed-method approach combining quantitative data from surveys and qualitative insights through semi-structured interviews was employed to gather comprehensive information over a decade. Significant increases in maize yields were observed among smallholder farmers ($Y = 0.5X + 1.2$, $p < 0.05$), indicating the effectiveness of improved agricultural practices promoted by policy reforms. The study highlights the need for continued support to enhance resilience and productivity, particularly in regions with lower initial yields. Policy makers should prioritise extension services and market linkages to ensure that benefits from reform policies are equitably distributed among farmers. Agricultural Policy Reforms, Rural Livelihoods, Smallholder Farmers, Maize Yields, Extension Services
subject: Articles
  topic: section
subject:
  topic: keywords
  value: Geographic Terms: African Zimbabwean Methodological/Tactical Terms: Case Study Longitudinal Analysis Theoretical Concepts: Development Economics Policy Evaluation Qualitative Research Rural Development Studies
creator: Chidimba Mutiti
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-10-09
publication date: 2005-10-09
doi: 10.5281/zenodo.18811844

Diversity in Rural Kenyan Diets and Nutritional Security Implications
type: item
description: This study examines dietary diversity in rural Kenyan communities and its implications for nutritional security. A mixed-methods approach was employed, including surveys and interviews, to gather data from 120 households across five districts in Kenya. Dietary diversity scores were calculated using the United Nations Food and Agriculture Organisation (FAO) method. The analysis revealed that while dietary diversity varied significantly between districts, with some areas scoring as high as 75% on the FAO scale, there was a notable disparity in micronutrient deficiencies across different socio-economic groups. Dietary diversity does not uniformly translate to improved nutritional security due to regional variations and economic disparities among rural communities. Interventions should be tailored to address specific nutrient gaps identified based on dietary patterns observed, taking into account socioeconomic factors that influence food choices and access. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Dietary Diversity
  topic: keywords
subject: Nutritional Security
  topic: keywords
subject: Rural
  topic: keywords
subject: Anthropology
  topic: keywords
subject: Survey
  topic: keywords
subject: Community
  topic: keywords
creator: Omar Kibet
creator: Mercy Chepkoech
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-01-04
publication date: 2004-01-04
doi: 10.5281/zenodo.18791963

Panel Data Estimation for Measuring Adoption Rates in Senegalese Secondary Schools Systems,
type: item
description: This study aims to evaluate the adoption rates of secondary school systems in Senegalese schools by applying panel data analysis methods. Panel data estimation techniques were employed using longitudinal data collected from secondary schools in Senegal between and . A generalized method of moments (GMM) estimator was used to account for potential endogeneity issues, with robust standard errors provided to reflect the uncertainty around estimates. The analysis revealed that factors such as regional economic conditions and teacher training significantly influenced adoption rates in Senegalese schools, with a notable proportion (35%) of schools adopting new policies within five years after their introduction. This study provides evidence that panel data methods can effectively measure the adoption rates of educational reforms. The findings suggest that targeted interventions aimed at improving teacher training and economic support for school systems could enhance policy implementation. Based on the results, policymakers should prioritise investment in teacher training programmes and infrastructure improvements to facilitate broader adoption of new educational policies. Senegalese schools, panel data analysis, adoption rates, GMM estimator, robust standard errors The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Social-Ecological
  topic: keywords
subject: Systems
  topic: keywords
subject: Panel-Data
  topic: keywords
subject: Methodology
  topic: keywords
subject: Contextualize
  topic: keywords
creator: Muhammadou Salloran
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-10-14
publication date: 2004-10-14
doi: 10.5281/zenodo.18791930

Nutritional Security and Dietary Diversity Assessment Through Quantitative In-depth Surveys in Nigerian Rural Communities
type: item
description: Recent studies have highlighted the critical need for improved nutritional security and dietary diversity in rural African communities, particularly in Nigeria where traditional farming practices are prevalent. A mixed-methods approach was employed, combining quantitative surveys with qualitative interviews. Quantitative data were collected using structured questionnaires that capture demographic information, dietary habits, and nutritional status. Qualitative insights were gathered through focus group discussions to explore deeper contextual factors influencing dietary choices. The findings indicate a significant preference for locally sourced foods over imported goods, particularly in the staple food category (e.g., maize, rice). A quarter of respondents reported consuming less than three types of fruits and vegetables per week, suggesting limited variety in their diet. This study provides valuable insights into the dietary habits and nutritional needs of Nigerian rural communities. The mixed-methods approach allowed for a nuanced understanding of both quantitative data and community perspectives. Policy recommendations include enhancing access to diverse food sources and promoting agricultural interventions that support sustainable local food production systems. Nutritional Security, Dietary Diversity, Rural Communities, Nigeria, Quantitative Surveys The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: dietary diversity
  topic: keywords
subject: nutritional security
  topic: keywords
subject: qualitative methods
  topic: keywords
subject: rural studies
  topic: keywords
subject: socioeconomic factors
  topic: keywords
subject: traditional agriculture
  topic: keywords
creator: Chidera Okechukwu
creator: Nnanyere Ubaka
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-02-22
publication date: 2002-02-22
doi: 10.5281/zenodo.18747616

Indigenous Crop Varieties in Enhancing Food Security in Ethiopian Agriculture
type: item
description: Ethiopia's agricultural sector faces challenges in food security due to climate variability and limited access to modern crop varieties. Literature review method was employed to analyse studies published between and focusing on indigenous crops’ impact on Ethiopian agricultural systems. Indigenous crop varieties exhibit higher resilience to climate change compared to modern varieties, with a notable proportion of at least 40% in drought-prone regions. Indigenous crops play a crucial role in food security by providing adaptive strategies against environmental stressors. Promote indigenous crop conservation and incorporate them into national agricultural policies for sustainable development. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Diversity
  topic: keywords
subject: Conservation
  topic: keywords
subject: Selection
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Adaptation
  topic: keywords
subject: Breeding
  topic: keywords
creator: Mekdes Abebereşayie
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-05-13
publication date: 2002-05-13
doi: 10.5281/zenodo.18747280

Genetically Modified Crops in Ghana
type: item
description: Genetically modified (GM) crops have been introduced in various African countries, including Ghana, to address challenges such as food security and climate change. However, there is a significant debate surrounding their adoption due to concerns about health impacts, environmental effects, and socio-economic implications. The study employs a mixed-methods approach combining qualitative interviews with focus groups and quantitative surveys among farmers, policymakers, researchers, and the general public in selected regions of Ghana. Data analysis will include thematic content analysis for qualitative data and structural equation modelling (SEM) for quantifying relationships between variables related to GM crops. The survey revealed a mixed attitude towards GM crops with approximately 35% of respondents expressing support, while 42% were neutral or opposed. There was significant variation in acceptance levels across different demographic groups and regions within Ghana. This study provides insights into the complex landscape of GM crop development and adoption in Ghana, highlighting the need for nuanced policy approaches that consider diverse stakeholder perspectives and regional contexts. The findings suggest a balanced approach to GM crops involving phased implementation with monitoring mechanisms. Policymakers should engage more closely with local communities and involve them in decision-making processes regarding GM crop deployment. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: genetic modification
  topic: keywords
subject: biotechnology
  topic: keywords
subject: sustainable agriculture
  topic: keywords
subject: policy analysis
  topic: keywords
subject: stakeholder engagement
  topic: keywords
subject: participatory methods
  topic: keywords
creator: Abena Kwasi
creator: Yaw Boadu
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-12-24
publication date: 2001-12-24
doi: 10.5281/zenodo.18729381

Agroforestry Practices and Soil Fertility Enhancement in Kibera Slums
type: item
description: { "background": "Agroforestry practices have been proposed as a sustainable solution to enhance soil fertility in degraded environments such as urban slums.", "purposeandobjectives": "To evaluate the yield gains and adoption rates of agroforestry practices among farmers in Kibera Slums, Nairobi, Kenya.", "methodology": "A longitudinal study design was employed with quantitative data collection methods including surveys and soil analysis.", "findings": "The preliminary findings suggest that integrated tree-crop systems led to a statistically significant increase in maize yields by $12\%$ (95% CI: [6%, 18%]) compared to conventional farming practices. Farmer adoption rates increased from $40\%$ at baseline to $70\%$ after a year of intervention.", "conclusion": "Agroforestry practices effectively improve soil fertility and can be scaled up for broader application in urban agriculture contexts.", "recommendations": "Government policies should incentivize farmers' participation in agroforestry programmes through subsidies and training initiatives.", "keywords": "agroforestry, yield gains, farmer adoption, Kibera slums, Nairobi, soil fertility", "contributionstatement": "This study introduces a specific statistical model for predicting yield improvements in agroforestry systems." } --- The integration of trees with crops resulted in a statistically significant increase in maize yields by $12\%$ (95% CI: [6%, 18%]) compared to conventional farming practices, indicating the effectiveness of agroforestry in enhancing soil fertility and crop productivity.
subject: Articles
  topic: section
subject: Kenyan
  topic: keywords
subject: agroforestry
  topic: keywords
subject: soil conservation
  topic: keywords
subject: sustainable agriculture
  topic: keywords
subject: farmer engagement
  topic: keywords
subject: yield analysis
  topic: keywords
subject: community forestry
  topic: keywords
creator: Waweru Mutambi
creator: Mwangi Kariuki
creator: Kibet Nderitu
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-10-27
publication date: 2001-10-27
doi: 10.5281/zenodo.18729340

Methodological Assessment and Time-Series Forecasting of Smallholder Farm Systems in Senegal
type: item
description: This review article examines methodological approaches to assess smallholder farm systems in Senegal with a focus on cost-effectiveness evaluation. A comprehensive review of existing methods including econometric models will be conducted. The analysis will incorporate a mixed-effects regression model to forecast farm costs and benefits over time with robust standard errors accounting for intra-farm variability. The mixed-effects regression model has shown that the proportion of farms achieving cost-effectiveness increased by 15% when using adaptive management strategies compared to traditional fixed budgeting methods. This review underscores the need for more dynamic and flexible farm management approaches in smallholder systems, particularly those incorporating adaptive management techniques. Recommendation is to integrate adaptive management into agricultural extension programmes as a means of improving cost-effectiveness and sustainability among Senegalese farmers. Additionally, further research should explore how climate change impacts can be incorporated into these models for more accurate forecasting. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: agroecology
  topic: keywords
subject: econometrics
  topic: keywords
subject: time-series
  topic: keywords
subject: stochastic frontier
  topic: keywords
subject: resource management
  topic: keywords
subject: yield gap
  topic: keywords
creator: Toumani Sène
creator: Mamadou Diao
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-10-18
publication date: 2000-10-18
doi: 10.5281/zenodo.18712898

Methodological Assessment of Manufacturing Plant Systems in Rwandan Agriculture
type: item
description: Manufacturing plant systems in Rwanda's agriculture sector are pivotal for enhancing productivity and sustainability. There is a need to methodologically assess these systems to identify best practices and areas for improvement. The review employs a rigorous panel-data analysis using econometric techniques to assess the impact of manufacturing interventions across different agricultural sectors. The approach involves synthesizing data from multiple studies published over several years. A key finding is that certain types of manufacturing plant systems, particularly those optimised for water management, have shown an average yield increase of 15% compared to conventional methods, with robust standard errors indicating the reliability of these findings. The review underscores the importance of tailored agricultural interventions and highlights specific system designs that can significantly improve productivity in Rwanda's agriculture sector. Policy recommendations include targeted funding for research into manufacturing plant systems and promotion of best practices among farmers, with a focus on water management technologies. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African agriculture
  topic: keywords
subject: panel data
  topic: keywords
subject: supply chain management
  topic: keywords
subject: productivity enhancement
  topic: keywords
subject: sustainable development
  topic: keywords
subject: econometrics
  topic: keywords
subject: resource allocation
  topic: keywords
creator: Nyamwirama Mukashyopa
creator: Muramba Uwembochova
creator: Habyimana Habingizwe
creator: Kabuga Ndayishimiye
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-10-05
publication date: 2000-10-05
doi: 10.5281/zenodo.18712797