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  1. Article ; Online: Beyond costs: How urban form could limit the uptake of residential solar PV systems in low-income neighborhoods in Ghana

    Akrofi, Mark M. / Okitasari, Mahesti

    Energy for Sustainable Development. 2023 June, v. 74 p.20-33

    2023  

    Abstract: This paper examines the relationship between urban form, residential rooftop solar PV potential, and levelized cost of electricity (LCOE) in high-income, middle-class, and low-income neighborhoods in Accra, Ghana. Using building footprint data, ArcGIS ... ...

    Abstract This paper examines the relationship between urban form, residential rooftop solar PV potential, and levelized cost of electricity (LCOE) in high-income, middle-class, and low-income neighborhoods in Accra, Ghana. Using building footprint data, ArcGIS Pro, and linear regression analysis, we find a statistically significant association between urban form parameters (building density, neighborhood compactness, building footprint area, suitable rooftop area, and near distance between buildings) and the rooftop solar PV potential in all the three types of neighborhoods. However, the well-planned high-income neighborhood exhibited the highest rooftop solar PV potential with low LCOE values for most houses, while the lowest rooftop PV potential and highest LCOE values were found in the largely unplanned low-income neighborhood. The low-income neighborhood exhibited higher density with clustered building patterns and, consequently, lower rooftop PV potential. The LCOE ranged between $0.02/kWh-$0.19/kWh for most buildings, with 92 %, 74 %, and 51 % of houses in the high-income, middle-class, and low-income neighborhoods falling within this range, respectively. We conclude that while capital subsidies for residential solar PV can boost their uptake by urbanites, their effectiveness could be limited in low-income neighborhoods due to the limitations imposed by their urban form. It may be more appropriate for policy interventions to target such neighborhoods with community solar schemes while targeting high-income neighborhoods with building integrated solar photovoltaics.
    Keywords capital ; electricity ; energy ; issues and policy ; low-income neighborhoods ; regression analysis ; socioeconomic status ; solar energy ; sustainable development ; Ghana ; Africa ; Buildings ; Energy transition ; Urban planning ; Sustainable cities
    Language English
    Dates of publication 2023-06
    Size p. 20-33.
    Publishing place Elsevier Inc.
    Document type Article ; Online
    Note Use and reproduction
    ISSN 0973-0826
    DOI 10.1016/j.esd.2023.03.004
    Database NAL-Catalogue (AGRICOLA)

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  2. Article: Integrating solar energy considerations into urban planning for low carbon cities: A systematic review of the state-of-the-art

    Akrofi, M.M. / Okitasari, M.

    Urban governance. 2022 Apr. 07,

    2022  

    Abstract: Early integration of solar energy considerations into urban planning/design is necessary to ensure that future cities do not only consume but also produce energy locally through solar. Yet, strategies for this integration remain a key challenge for urban ...

    Abstract Early integration of solar energy considerations into urban planning/design is necessary to ensure that future cities do not only consume but also produce energy locally through solar. Yet, strategies for this integration remain a key challenge for urban planners and city administrators. Using a scientometric and systematic literature review approach, the objective of this review is to examine the state-of-the-art and current research gaps that constrain such integration. We find that while interests in the interrelationships between solar energy and urban planning have spanned several decades, the two remain largely unintegrated. Though a socio-technical process, the socio-political and socio-demographic aspects of solar urban planning have not received much scholarly attention. Consequently, whereas many software tools for analyzing solar insolation on existing surfaces have been developed, there is a lack of methods and decision support systems to integrate the results into urban planning practice. There is limited research on the subject in the global South despite significant opportunities for solar urban planning in this region. Also, a limited application of theoretical frameworks was found in existing studies. Future research exploring solar urban planning from the socio-technical transition theoretical perspective will significantly enhance the realization of this concept.
    Keywords carbon ; computer software ; energy ; governance ; solar energy ; solar radiation ; systematic review
    Language English
    Dates of publication 2022-0407
    Publishing place Elsevier B.V.
    Document type Article
    Note Pre-press version
    ISSN 2664-3286
    DOI 10.1016/j.ugj.2022.04.002
    Database NAL-Catalogue (AGRICOLA)

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  3. Article ; Online: Integrating solar energy considerations into urban planning for low carbon cities

    M.M. Akrofi / M. Okitasari

    Urban Governance, Vol 2, Iss 1, Pp 157-

    A systematic review of the state-of-the-art

    2022  Volume 172

    Abstract: Early integration of solar energy considerations into urban planning/design is necessary to ensure that future cities do not only consume but also produce energy locally through solar. Yet, strategies for this integration remain a key challenge for urban ...

    Abstract Early integration of solar energy considerations into urban planning/design is necessary to ensure that future cities do not only consume but also produce energy locally through solar. Yet, strategies for this integration remain a key challenge for urban planners and city administrators. Using a scientometric and systematic literature review approach, the objective of this review is to examine the state-of-the-art and current research gaps that constrain such integration. We find that while interests in the interrelationships between solar energy and urban planning have spanned several decades, the two remain largely unintegrated. Though a socio-technical process, the socio-political and socio-demographic aspects of solar urban planning have not received much scholarly attention. Consequently, whereas many software tools for analyzing solar insolation on existing surfaces have been developed, there is a lack of methods and decision support systems to integrate the results into urban planning practice. There is limited research on the subject in the global South despite significant opportunities for solar urban planning in this region. Also, a limited application of theoretical frameworks was found in existing studies. Future research exploring solar urban planning from the socio-technical transition theoretical perspective will significantly enhance the realization of this concept.
    Keywords Solar energy ; Urban planning ; Energy transition ; Sustainability ; Cities ; Urban groups. The city. Urban sociology ; HT101-395 ; Cities. Urban geography ; GF125
    Subject code 710
    Language English
    Publishing date 2022-06-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Nexus between the gendered socio-economic impacts of COVID-19 and climate change: implications for pandemic recovery.

    Akrofi, Mark M / Mahama, Mudasiru / Nevo, Chinedu M

    SN social sciences

    2021  Volume 1, Issue 8, Page(s) 198

    Abstract: Gender is a critical factor in how people respond to, and recover from major disruptions such as natural disasters or disease outbreaks. Climate-related disasters are known to pose-gender specific problems that disproportionately affect more women than ... ...

    Abstract Gender is a critical factor in how people respond to, and recover from major disruptions such as natural disasters or disease outbreaks. Climate-related disasters are known to pose-gender specific problems that disproportionately affect more women than men. Similarly, the COVID-19 pandemic's impacts along gender lines are enormous, with women being the worst-affected. Existing studies have drawn connections between COVID-19 and climate change, with most arguing that responses to the pandemic provide an opportunity to tackle climate change through emission reduction strategies as part of recovery efforts. We introduce a new dimension to this connection by demonstrating that though different phenomena, COVID-19 and climate change are not so dissimilar in terms of their gendered socioeconomic impacts. Through a systematic review of the available literature, we establish a nexus between these impacts, and examine how the gender responses to COVID-19 can be leveraged to address gender-related climate impacts. We find that social protection, labor market, economic, and violence against women measures adopted in response to the pandemic provide a good opportunity to address the gender impacts of climate change as well. However, current COVID-19 gender responses do not incorporate the interconnections between the gender impacts of the pandemic and climate change. Adopting a nexus approach could help to leverage COVID-19 responses to address the gendered socioeconomic impacts of both crises.
    Language English
    Publishing date 2021-08-02
    Document type Journal Article ; Review
    ISSN 2662-9283
    ISSN (online) 2662-9283
    DOI 10.1007/s43545-021-00207-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Exploring Coloniality in Occupation-Based Education

    Joana Nan Akrofi / Amber M. Angell / Bright Gyamfi / Stefanie Bodison

    Journal of Occupational Therapy Education, Vol 7, Iss

    Perspectives of Ghanaian Occupational Therapists

    2023  Volume 4

    Abstract: The history, scope, and practice of occupational therapy are taught in many parts of the world using western perspectives. Recently, occupational scientists have explored occupation-based education, including the extent to which occupation is central in ... ...

    Abstract The history, scope, and practice of occupational therapy are taught in many parts of the world using western perspectives. Recently, occupational scientists have explored occupation-based education, including the extent to which occupation is central in occupational therapy programs and the mechanisms of teaching occupation. This study explores how western ideologies have influenced occupation-based education in Ghana by examining the teaching and practice of occupational therapy. We conducted a qualitative study using purposive sampling to recruit four participants from the first four cohorts of practitioners. Data was analyzed using thematic analysis. Our analysis yielded three main themes: Power, participants described power dynamics inside and outside the field of occupational therapy that influenced how occupational therapy was taught and practiced in Ghana; Knowledge, participants described the focus of the foundational knowledge they received as largely theoretical, with limited practical knowledge of the Ghanaian context; Being, participants described how their experiences shaped their occupational identities. Additional themes included: Globalization and Cultural Assimilation, and Occupational Consciousness. Occupational therapists in Ghana are directly affected by the systemic injustices that have plagued their communities since the colonial era. Their existence in a formerly colonized country affects how much they can pursue personal and professional interests. Practitioners and scholars from formerly colonized and marginalized groups need to be empowered to embrace their identities and practice meaningfully. The ‘burden’ of decolonizing occupation-based education should not be left to the ex-colonized because coloniality goes beyond the scope of occupational science and occupational therapy.
    Keywords occupation ; coloniality ; culture ; Special aspects of education ; LC8-6691 ; Medicine (General) ; R5-920
    Language English
    Publishing date 2023-11-01T00:00:00Z
    Publisher Eastern Kentucky University
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Challenges and Facilitators to Telehealth Occupational Therapy for Autistic Children During COVID-19.

    Angell, Amber M / Carreon, Elaine D / Akrofi, Joana N S / Franklin, Marshae D / Taylor, Elinor E / Miller, Julie / Crowley, Catherine / Maher, Shona Orfirer

    OTJR : occupation, participation and health

    2023  Volume 43, Issue 3, Page(s) 513–522

    Abstract: Pre-pandemic, telehealth occupational therapy (OT) for autistic children appeared promising, but research was limited. The pandemic provided a unique opportunity to investigate how clinics transitioned to telehealth. The purpose of this study was to ... ...

    Abstract Pre-pandemic, telehealth occupational therapy (OT) for autistic children appeared promising, but research was limited. The pandemic provided a unique opportunity to investigate how clinics transitioned to telehealth. The purpose of this study was to examine barriers and facilitators that influenced delivery of OT services through telehealth for autistic children during the pandemic. We conducted semi-structured qualitative interviews with 13 participants (three administrators, six OTs, and four parents of autistic children) at three Los Angeles area clinics over a 7-month period. We used narrative and thematic analysis to identify four themes. We identified (a) Challenges and (b) Facilitators to Conducting Telehealth OT, including practical strategies for successful facilitation, and (c) Negative and (d) Positive Outcomes of Conducting Telehealth OT. As telehealth will likely remain a viable means of OT service delivery in the future, our findings provide insight into ways that it can be improved and sustained.
    MeSH term(s) Humans ; Child ; COVID-19 ; Autistic Disorder ; Occupational Therapy ; Telemedicine ; Behavior Therapy
    Language English
    Publishing date 2023-01-03
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2081243-7
    ISSN 1938-2383 ; 1539-4492 ; 0276-1599
    ISSN (online) 1938-2383
    ISSN 1539-4492 ; 0276-1599
    DOI 10.1177/15394492221142597
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: The effect of health financing reforms on incidence and management of childhood infections in Ghana: a matching difference in differences impact evaluation.

    Odjidja, Emmanuel Nene / Ansah-Akrofi, Ruth / Iradukunda, Arnaud / Kwanin, Charles / Saha, Manika

    BMC public health

    2022  Volume 22, Issue 1, Page(s) 1494

    Abstract: Introduction: In 2003, Ghana abolished direct out of pockets payments and implemented health financing reforms including the national health insurance scheme in 2004. Treatment of childhood infections is a key component of services covered under this ... ...

    Abstract Introduction: In 2003, Ghana abolished direct out of pockets payments and implemented health financing reforms including the national health insurance scheme in 2004. Treatment of childhood infections is a key component of services covered under this scheme, yet, outcomes on incidence and treatment of these infections after introducing these reforms have not been covered in evaluation studies. This study fills this gap by assessing the impact on the reforms on the two most dominant childhood infections; fever (malaria) and diarrhoea.
    Methods: Nigeria was used as the control country with pre-intervention period of 1990 and 2003 and 1993 and 1998 in Ghana. Post-intervention period was 2008 and 2014 in Ghana and 2008 and 2018 in Nigeria. Data was acquired from demographic health surveys in both countries and propensity score matching was calculated based on background socioeconomic covariates. Following matching, difference in difference analysis was conducted to estimate average treatment on the treated effects. All analysis were conducted in STATA (psmatch2, psgraph and pstest) and statistical significance was considered when p-value ≤ 0.05.
    Results: After matching, it was determined that health reforms significantly increased general medical care for children with diarrhoea (25 percentage points) and fever (40 percentage points). Also for those receiving care specifically in government managed facilities for diarrhoea (14 percentage points) and fever (24 percentage points).
    Conclusions: Introduction of health financing reforms in Ghana had positive effects on childhood infections (malaria and diarrhoea).
    MeSH term(s) Child ; Diarrhea/epidemiology ; Diarrhea/therapy ; Ghana/epidemiology ; Healthcare Financing ; Humans ; Incidence ; Malaria/epidemiology ; Malaria/therapy
    Language English
    Publishing date 2022-08-05
    Publishing country England
    Document type Journal Article
    ZDB-ID 2041338-5
    ISSN 1471-2458 ; 1471-2458
    ISSN (online) 1471-2458
    ISSN 1471-2458
    DOI 10.1186/s12889-022-13934-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Integrating sustainable energies into local government plans in Ghana

    Mark M. Akrofi / Bernard A.A. Akanbang

    Scientific African, Vol 12, Iss , Pp e00764- (2021)

    2021  

    Abstract: Despite significant efforts to mainstream sustainable energies into national policies, the extent to which such energies are integrated into local government plans in Ghana remains unclear. This study explored the status and factors affecting the ... ...

    Abstract Despite significant efforts to mainstream sustainable energies into national policies, the extent to which such energies are integrated into local government plans in Ghana remains unclear. This study explored the status and factors affecting the integration of sustainable energies in local level planning using the Wa Municipality in the Upper West Region as a case study. Key informant interviews were held with four heads of departments alongside a content analysis of eight policy and planning documents using ATLAS.ti software. The scope of the study covered the 2010–2013 and 2014–2017 development plans prepared by the Municipality and was conducted between May and July 2019. We found that energy-related projects constituted only 1.4% and 1.1% of all the projects found in the 2010–2013 and 2014–2017 MTPs of the Municipality, respectively. The focus on energy in the plans was on increasing electricity access through grid extension, with little attention to off-grid applications and alternative energy sources. We conclude that low priority is given to sustainable energy issues in the local government plans, and this situation is partly attributed to the fact that planning guidelines and national policy frameworks did not explicitly outline strategies for integrating sustainable energies into local government plans. Hence, provisions in national policy frameworks and national guidelines for local development planning significantly affects the integration of sustainable energies at the local government level. We recommend that the National Development Planning Commission should incorporate explicit provisions for integrating sustainable energies into the district/local planning guidelines.
    Keywords Decentralized planning ; Sustainable energy planning ; Energy policy ; Energy transition ; Local governance ; Science ; Q
    Subject code 710
    Language English
    Publishing date 2021-07-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Osmolyte effect on enzymatic stability and reaction equilibrium of formate dehydrogenase.

    Gajardo-Parra, Nicolás F / Akrofi-Mantey, Harold / Ascani, Moreno / Cea-Klapp, Esteban / Garrido, José Matias / Sadowski, Gabriele / Held, Christoph

    Physical chemistry chemical physics : PCCP

    2022  Volume 24, Issue 45, Page(s) 27930–27939

    Abstract: Osmolytes are well-known biocatalyst stabilisers as they promote the folded state of proteins, and a stabilised biocatalyst might also improve reaction kinetics. In this work, the influence of four osmolytes (betaine, glycerol, trehalose, and ... ...

    Abstract Osmolytes are well-known biocatalyst stabilisers as they promote the folded state of proteins, and a stabilised biocatalyst might also improve reaction kinetics. In this work, the influence of four osmolytes (betaine, glycerol, trehalose, and trimethylamine
    MeSH term(s) Formate Dehydrogenases/chemistry ; Betaine/chemistry ; Methylamines/chemistry ; Thermodynamics
    Chemical Substances trimethyloxamine (FLD0K1SJ1A) ; Formate Dehydrogenases (EC 1.17.1.9) ; Betaine (3SCV180C9W) ; Methylamines
    Language English
    Publishing date 2022-11-23
    Publishing country England
    Document type Journal Article
    ZDB-ID 1476244-4
    ISSN 1463-9084 ; 1463-9076
    ISSN (online) 1463-9084
    ISSN 1463-9076
    DOI 10.1039/d2cp04011e
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: International collaboration for the development of clinical guidelines in low and middle-income countries: case study on the development of a national framework and clinical guidelines for diabetic retinopathy in Ghana.

    Mwangi, Nyawira / Amissah-Arthur, Kwesi Nyan / Braimah, Imoro Zeba / Sarfo-Kantanka, Osei / Akpalu, Josephine / Akrofi, Bridgid / Boadi-Kusi, Samuel Bert / Atiase, Yacoba / Yorke, Ernest / Gichangi, Michael / Faal, Hannah / Addy, James

    Eye (London, England)

    2022  Volume 36, Issue Suppl 1, Page(s) 12–16

    Abstract: Background: Diabetic retinopathy is a leading cause of blindness in many countries across the world. Ghana has seen a rise in diabetic retinopathy and is working on various strategies to prevent blindness. Clinical guidelines are seen as a promising ... ...

    Abstract Background: Diabetic retinopathy is a leading cause of blindness in many countries across the world. Ghana has seen a rise in diabetic retinopathy and is working on various strategies to prevent blindness. Clinical guidelines are seen as a promising strategy for improving quality and reducing cost of care. Little is known about the processes of collaborative guideline development in the African context.
    Methods: This case study discusses the process of developing clinical guidelines for diabetic retinopathy in Ghana via a collaboration with the Kenya team that had previously developed guidelines for Kenya.
    Results: The main lesson learnt was the ability to overcome challenges. The main output achieved was the draft national framework, guidelines and training slides on the guidelines.
    Conclusion: Horizontal international collaboration can aid development of clinical guidelines.
    MeSH term(s) Blindness/etiology ; Blindness/prevention & control ; Developing Countries ; Diabetes Mellitus ; Diabetic Retinopathy/diagnosis ; Diabetic Retinopathy/therapy ; Ghana ; Humans ; Kenya
    Language English
    Publishing date 2022-05-19
    Publishing country England
    Document type Journal Article
    ZDB-ID 91001-6
    ISSN 1476-5454 ; 0950-222X
    ISSN (online) 1476-5454
    ISSN 0950-222X
    DOI 10.1038/s41433-022-02002-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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