Comparative Study of Fashion Production Units in Ghanaian Polytechnics

Technological and vocational Education has emerged as one of the most capable Human Resource Improvement Strategies that African countries need to conform, in other to train and update their technical labour force for speedy industrialization and national development. The impact of Technical and Vocational Education and the way skills training and competences are learnt in developing countries can improve polytechnic education of which Fashion is one. The Ghanaian Polytechnics have mostly since their inception relied heavily on industries outside the school environment to give their students hands-on-training in industrial practices related to their various programmes. Students studying fashion design and textiles also face similar challenges. This study therefore focuses on comparative study of production units in Polytechnics that offer fashion design and textile courses by examining the need to compare production units in Polytechnics and the role production units play especially in fashion education. The study also seeks to identify best practices in the fashion industry that could be replicated in a production unit for effective fashion education in Ghanaian Polytechnics. The study seeks to compare equipments available in production units in fashion design and textile department in Accra, Ho, Kumasi and Takoradi Polytechnics. The simple random sampling technique was used to sample views from the respondents and as data collection instrument a structured questionnaire was administered to one hundred and forty seven respondents (147). Out of the one hundred and forty seven respondents, twenty eight (28) were interviewed. The interpretation of the data reveals that most Polytechnics offering fashion education have production units. From the responses it can be concluded that the machines in the institutions production units if maintained and used properly will improve polytechnic education and also bridge the gap between Polytechnics and industries. Since the institutions will produce competent and skilled graduates, garment manufacturing industries will have confidence in the polytechnic’s graduates and willingly employ them. Based on the study certain recommendations have been made. Keywords: Clothing, fashion, garment, manufacturing, production management

A global point prevalence survey of antimicrobial use in neonatal intensive care units: The no-more-antibiotics and resistance (NO-MAS-R) study

Background: Global assessment of antimicrobial agents prescribed to infants in the neonatal intensive care unit (NICU) may inform antimicrobial stewardship efforts. Methods: We conducted a one-day global point prevalence study of all antimicrobials provided to NICU infants. Demographic, clinical, and microbiologic data were obtained including NICU level, census, birth weight, gestational/chronologic age, diagnoses, antimicrobial therapy (reason for use; length of therapy), antimicrobial stewardship program (ASP), and 30-day in-hospital mortality. Findings: On July 1, 2019, 26 of infants (580/2,265; range, 0�100; median gestational age, 33 weeks; median birth weight, 1800 g) in 84 NICUs (51, high-income; 33, low-to-middle income) from 29 countries (14, high-income; 15, low-to-middle income) in five continents received �1 antimicrobial agent (92, antibacterial; 19, antifungal; 4, antiviral). The most common reasons for antibiotic therapy were �rule-out� sepsis (32) and �culture-negative� sepsis (16) with ampicillin (40), gentamicin (35), amikacin (19), vancomycin (15), and meropenem (9) used most frequently. For definitive treatment of presumed/confirmed infection, vancomycin (26), amikacin (20), and meropenem (16) were the most prescribed agents. Length of therapy for culture-positive and �culture-negative� infections was 12 days (median; IQR, 8�14) and 7 days (median; IQR, 5�10), respectively. Mortality was 6 (42, infection-related). An NICU ASP was associated with lower rate of antibiotic utilization (p = 0·02). Interpretation: Global NICU antibiotic use was frequent and prolonged regardless of culture results. NICU-specific ASPs were associated with lower antibiotic utilization rates, suggesting the need for their implementation worldwide. Funding: Merck & Co.; The Ohio State University College of Medicine Barnes Medical Student Research Scholarship © 2021 The Author

Environmental impacts of mercury related to artisanal gold mining in Ghana

In this study, we investigated the extent of contamination of Hg in selected mine-impacted Ghanaian watersheds. Our results are suggestive of a major environmental problem with Hg in Ghana, with total-Hg concentrations ranging from 17 to 2000ng L$^{-1}$ in surface water samples, and in hundreds of ppm for both soils and sediments

Feasibility study for biogas integration into waste treatment plants in Ghana

Biogas (anaerobic digestion) technology is one of the most viable renewable energy technologies today. However, its economic efficiency depends on the investment costs, costs of operating the biogas plant and optimum methane production. Likewise the profit level also rests on its use directly for cooking or conversion into electricity. The present study assessed the economic potential for a 9000 m3 biogas plant, as an alternative to addressing energy and environmental challenges currently in Ghana. A cost-benefit analysis of the installation of biogas plant at University of Ghana (Legon Sewerage Treatment Plant) yielded positive net present values (NPV) at the prevailing discount rate of 23%. Further the results demonstrate that installation of the plant is capital intensive. Biogas used for cooking was by far the most viable option with a payback period (PBP) of 5 years. Sensitivity analysis also revealed cost of capital, plant and machinery as the most effective factors impacting on NPV and internal rate of return (IRR)