94 research outputs found
An Integrative Review of Research into Black African Migrant Women Entrepreneurs Access to Leadership Development Skills
This article presents the findings of an integrative literature review (ILR) of studies conducted in a 10-year period from 2010 to 2020 covering the contribution of Black African Migrant Women (BAMW) Entrepreneurs in the host country and sustain family in the home country. Furthermore, it highlights the psychological impact of pressure to earn a living juxtaposed with the expectations of their highly skilled status. The review underscores how their intersectionality leaves them predisposed to multiple barriers and disadvantages in the labour market and entrepreneurship. Thus, making an important scholarly contribution by offering further insights on intersectional complexity, women’s entrepreneurial skills and contributions, and self-inclusion drawing from lived experiences of BAMW. Finally, the paper signposts areas for further research into BAMW’s entrepreneurial motivations and outcomes at this critical juncture in participation of women and migrants in the achievements of the United Nations (UN) Sustainable Development Goals (SDGs)
Adult male rape myths in England since 1994: A systemic mixed methods review.
Adult male rape, defined as a man sexually assaulting another man, became legally recognized by English law through the Criminal Justice and Public Order Act (1994). However, the rate of reporting male rape in England remains low compared to female rape and other nonsexual intimate partner violence. Scholars suggest that the low reporting rate could be partly attributed to the persistence of male rape myths (MRM) in society. For this reason, this article reviews the literature on MRM in England and Wales since 1994. This period is significant as it marks the time when erroneous beliefs began to be recognized as myths. Using a mixed-methods approach within a systematic review framework, we identified, evaluated, and synthesized empirical evidence from 11 studies to address our research question. The thematic synthesis of these studies revealed the persistence of certain MRM in England, often tied to stereotypical gender roles and endorsement of homophobic beliefs. However, the review identified limitations, such as the type of rape the studies focused on and their limited applicability, given that most employed student samples. Future research should explore perceptions of male rape using qualitative, and mixed-methods approaches with professionals, male survivors, and community samples. Additionally, future research should challenge the acceptance of MRM and raise awareness of male rape in England. (PsycInfo Database Record (c) 2023 APA, all rights reserved
Diversity of farming systems integrating fish pond aquaculture in the province of Kinshasa in the Democratic Republic of the Congo
Agriculture and aquaculture systems are used by many farmers in various tropical countries of Asia, America and Africa. They have proven their relevancy to increase the productivity of farms by optimising nutrient fluxes and reducing requirements for external fertilisers. This article analysed the current state of fish farming and the way it is integrated with other farm subsystems in the urban/peri-urban and rural areas of Kinshasa, Democratic Republic of Congo. More precisely, it examined the allocation of resources at the farm level, the recovery of helophytes plants, and the fate of fish production choices and it explored the possibility of intensifying these existing integrated farming systems. After a census of ponds in the urban and rural areas of Kinshasa, an on-site survey was conducted on 150 fish pond farms to assess the different activities practiced on farms, the impact of integrating crops and livestock to fish pond aquaculture and the constraints of the system. A total of three thousand and twenty (3020) fish ponds were recorded in the urban and rural areas of Kinshasa. Among these farms integrated aquaculture-agriculture systems exist with a wide diversity of practices (about 79% of farms combined fish with livestock and/or vegetable production). No striking differences between fish farms according to the allocation of resources, fish production method such as monoculture or polyculture, the recovery of helophytes plants and the fate of fish production choice were found depending on the location. However, fish farms were differently managed when combined with agriculture and/or livestock. Regarding the integration of the different subsystems through nutrient fluxes, 11 different movements of material between subsystems were found in integrated farms. However, not all fluxes are equally used in all farms and therefore improvements cannot be generalised. Improvements to be explored are such as making better use of manure pond mud and helophyte plants. For this purpose, proper training of farmers might be critical. Finally, bringing farmers together in cooperatives could also contribute to reduce the cost of purchase and transportation of fish fry and feed
Nitrogen prediction model in smallholder farming system integrating pig and fish farming in the urban and rural areas of Kinshasa
peer reviewedThe modelling of nitrogen flow within integrated farms in aquaculture allows monitoring of the nitrogen evolution, which is one of the limiting elements in the farm production. This is one of the important ways to improve production in small integrated agricultural farms in rural and peri-urban areas of Kinshasa with limited financial resources. The model is built in order to use the nitrogen produced by the pig for fertilizing fish farming ponds. The pig module was calibrated, validated and ready to be used, contrary to the fish module which is not validated due to the lack of appropriate experience data. Result of pig module prediction, gives the cumulative N amount of the fattening period to 861.85 gN/pig for fecal nitrogen and 765.39 for urinary production very close to the measured value of 988.68 gN/pig and 887.55 gN/pig for N fecal and N urinary. The model shows that the variation in feed content leads to the variation in the N fecal and urinary production to the farm. Combined to the N from pig, N water in the fish pond is sensitive to N from pig addition and fish biomass. Change in factors that affect pig consumption and pig growing performance lead a variation in both N production by a pig and N water evolution in the pond water column
Teneur en protéines et profils d'acides aminés d'espèces d'insectes comestibles sélectionnées de la République démocratique du Congo pertinentes pour le commerce transfrontalier à travers l'Afrique.
peer reviewedThis study analyzed the protein content of ten edible insect species (using the Dumas method), then focused on the amino acid (AA) profiles of the six major commercially relevant species using HPLC (high-pressure (or performance) liquid chromatography). The protein contents varied significantly from 46.1% to 52.9% (dry matter); the Orthoptera representative yielding both the highest protein content and the highest values in three essential amino acids (EAAs). Regarding Lepidoptera species, the protein content of Saturniidae varied more than for Notodontidae. Imbrasia ertli gave the best example of a species that could be suggested for dietary supplementation of cereal-based diets, as the sample contained the highest values in five EAAs and for the EAA index. Furthermore, first-limiting AAs in the selected insects have also been pointed out (based on a species-specific AA score), supporting that the real benefit from eating insects is correlated to a varied diet. Additionally, preliminary insights into AA distribution patterns according to taxa provided three clusters based on protein quality and should be completed further to help tailor prescriptions of dietary diets. Since the AA composition of the selected insects was close to the FAO/WHO EAA requirement pattern for preschool children and met the requirements of 40% EAAs with high ratio EAAs/NEAAs, the current study endorses reports of edible insects as nutrient-rich and sustainable protein sources.2. Zero hunge
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