The Disabled and Art: Selected Artifacts of Ghanaian Physically Disabled Artists as a Resource For Teaching And Learning

Some disabled artists in Ghana exhibit a lot of rich knowledge and practical skills which are potential materials for teaching and learning. These should be documented otherwise the rich concepts and philosophies inherent in them which, among others, are perceived to depict societal problems may be lost after their death. It is the aim of this paper to identify and document the unique artistic qualities in some of the art works of selected physically disabled artists. It was the pursuit of the writers to contribute to the documentation of these works to serve as resource material for Art Education and Special Education. Through qualitative research, an enquiry was made into the artifacts of six (6) selected disabled artists in Ashanti Region. Description of ten (10) works comprising textiles, sculpture, painting, three dimensional (3-D) design, and basketry was done. These physically disabled artists were interviewed using the face-to-face method as data collection instrument. The results of the research largely confirm  that the selected artifacts depict problems of the society. Also, a few of the works portray their emotions, personal nature, ideas and philosophy. It is recommended that more physically disabled persons should find life in art since art provides varying types of employment for disabled persons.Keywords: Artifacts, art education, philosophy, disability art

An effective knowledge management of graduate research output at Kwame Nkrumah University of Science and Technology

This study investigates and explores avenue for effectively managing and increasing the availability of Graduate Students’ scholarship by submitting Theses and Dissertations in electronic format for easy accessibility and storage. This pilot study was done in the year 2009 with GraduateStudents in the Faculties of Fine and Industrial Art in the Kwame Nkrumah University of Science and Technology (KNUST). Qualitative research was employed to appraise and analyse Theses and Dissertations (TDs) management in the School of Graduate Studies (SGS) and theUniversity Library. In addition, graduate students’ knowledge of online publishing and the capabilities of the Network Operations Centre (NOC) of the KNUST in managing the Electronic Theses and Dissertations (ETDs) were reviewed. An online framework resource was designed anddeveloped to manage and promulgate graduate research output in the structure of ETDs. This framework named “KNUSTVester” is founded on the philosophy of Open Access (OA) Initiative and mimicked the submission processes of the SGS and employed the Dublin Core MetadataElement Set (DCMES) for accessing the ETDs online. Testing of the online framework resource was done and the results confirmed that the submission of theses and dissertations electronically could be an effective tool for the promulgation of knowledge and skills in this 21st Century

Achieving a Goal of Distinction in your Dress

The aim of this paper is to identify the essential and vital information about body proportions, body assets and body liabilities so as to realize the good features to emphasize and the flaws to improve through effective optical illusions in clothing. This study was based on the premise that many people disregard their proportions and figure types and just go for any style of dress that may not befit them. In order to achieve the above aim, pertinent literature was reviewed, and interviews conducted to investigate whether or not people consciously select their clothes on the basis of their body proportions. Thirty (30) ladies were interviewed and observed. The result was that the population studied was not individualistic in their dresses. The people had diverse criteria for selecting their clothes which largely excluded consideration of their body proportions. In discussing the results, personality analysis chart was designed for use of fashion conscious persons. This is in relation to the proportions of identified fashion models, average figures and some philosophy on ideal beauty. Besides, design elements which serve as effective tools for optical illusions and recommended design ideas for shaping selected figures have been provided to guide people to go for the most appropriate dress styles that are distinct and individualistic. Keywords:Proportion, personality analysis, optical illusion, distinct dressing. Journal of Science and Technology Vol. 28 (2) 2008: pp. 133-14

Diorama Art – A Potential Medium For Museum Educationm

The study recognizes the traditional role diorama plays as an effective medium for museum education and employed both descriptive and experimental methods to produce a diorama to popularize it for the Ghanaian populace. It explored the use of non-traditional modelling material (corn shucks and cobs) in the preparation of diorama. The results of the study  indicate that corn shucks and cobs which have less use in our environment as raw materials can be used as modelling medium to produce sculpture. As such other unconventional materials could be explored for modelling in order to open more avenues to sculptors. Besides, diorama could be a minimuseum, a potent tool to keep proper records, document valuable cultural and historic information to inspire and educate the public; as well as a way of building museums on school campuses to expand classroom teaching and learning.Keywords: Diorama, Museum, Education, Aperture, Assemblage

Procedure Volume and the Association with Short-term Mortality Following Abdominal Aortic Aneurysm Repair in European Populations: A Systematic Review

Objective: To evaluate the relationship between the volume of abdominal aortic aneurysm (AAA) procedures undertaken and the primary outcome of mortality in Europe. Previous systematic reviews of this relationship are outdated and are overwhelmingly based on US data. Data sources: Comprehensive searching within MEDLINE and other bibliographic databases supplemented by citation searching and hand-searching of journals was undertaken to identify studies that reported the effect of hospital or clinician volume on any reported outcomes in adult, European populations, undergoing AAA repair and published in the last 10 years. Methods: Two reviewers conducted study selection with independent, duplicate data extraction and quality assessment. A planned meta-analysis was not conducted because of the high risk of bias, the likelihood of individual study subjects being included in more than one study and diversity in the clinical populations studied and methods used. Results: Sixteen studies (n = 237,074 participants) from the UK (n = 11 studies), Germany (n = 3 studies), Norway (n = 1 study), and one from the UK and Sweden were included. Data in the included studies came from administrative databases and clinical registries incorporating a variety of clinical and procedural groups; the study quality was limited by the use of observational study designs. Overall, the evidence favoured the existence of an inverse volume outcome relationship between hospital volume and mortality. Insufficient evidence was available to reach conclusions on the relationship between clinician volume and outcome and between hospital or clinician volume and secondary outcomes including complications and length of hospital stay. Conclusions: The evidence from this review suggests a relationship between the hospital volume of AAA procedures conducted and short-term mortality; however, as volume typically represents a complex amalgamation of factors further research will be useful to identify the core characteristics of volume that influence improved outcomes

Analysis of drug resistance among difficult-to-treat tuberculosis patients in Ghana identifies several pre-XDR TB cases

BACKGROUND: Resistance to tuberculosis (TB) drugs has become a major threat to global control efforts. Early case detection and drug susceptibility profiling of the infecting bacteria are essential for appropriate case management. The objective of this study was to determine the drug susceptibility profiles of difficult-to-treat (DTT) TB patients in Ghana. METHODS: Sputum samples obtained from DTT-TB cases from health facilities across Ghana were processed for rapid diagnosis and detection of drug resistance using the Genotype MTBDRplus and Genotype MTBDRsl.v2 from Hain Life science. RESULTS: A total of 298 (90%) out of 331 sputum samples processed gave interpretable bands out of which 175 (58.7%) were resistant to at least one drug (ANY(r)); 16.8% (50/298) were isoniazid-mono-resistant (INH(r)), 16.8% (50/298) were rifampicin-mono-resistant (RIF(r)), and 25.2% (75/298) were MDR. 24 (13.7%) of the ANY(r) were additionally resistant to at least one second line drug: 7.4% (2 RIF(r), 1 INH(r), and 10 MDR samples) resistant to only FQs and 2.3% (2 RIF(r), 1 INH(r), and 1 MDR samples) resistant to AMG drugs kanamycin (KAN), amikacin (AMK), capreomycin (CAP), and viomycin (VIO). Additionally, there were 4.0% (5 RIF(r) and 2 MDR samples) resistant to both FQs and AMGs. 81 (65.6%) out of 125 INH-resistant samples including INH(r) and MDR had katG-mutations (MT) whereas 15 (12%) had inhApro-MT. The remaining 28 (22.4%) had both katG and inhA MT. All the 19 FQ-resistant samples were gyrA mutants whereas the 10 AMGs were rrs (3), eis (3) as well as rrs, and eis co-mutants (4). Except for the seven pre-XDR samples, no sample had eis MT. CONCLUSION: The detection of several pre-XDR TB cases in Ghana calls for intensified drug resistance surveillance and monitoring of TB patients to, respectively, ensure early diagnosis and treatment compliance

Influence of Mucuna pruriens Green Manure, NPK and Chicken Manure Amendments on Soil Physico "“ Chemical Properties and Growth and Yield of Carrot (Daucus carota L.)

Field experiments were conducted during the 2010 and 2011 growing seasons at the University of Education, Winneba, Mampong-Ashanti campus, located in the forest-savanna transitional zone of Ghana. The study evaluated the influence of Mucuna pruriens (MP) green manure, NPK (15:15:15) and chicken manure (CM) or their combinations on soil physical and chemical properties; and growth and yield of carrot. The six treatments, which were arranged in a RCBD included: 250 kg NPK ha-1, 20t CM ha-1, 30t MP ha-1, 125kg NPK ha-1 + 15t MP ha-1, 10t CM ha-1 + 15t MP ha-1 and no amendment (control). The application of MP green manure, CM, MP + CM,  and MP + NPK fertilizer  combinations significantly improved soil total porosity and gravimetric moisture content than the control. Soil bulk density was high in the control plots than the manures and their combinations with NPK. Compared with the control, the application of CM, MP green manure, NPK + MP and CM + MP significantly increased soil organic carbon, N, P, K, Ca, Mg, ECEC and percentage base saturation levels. Organic matter content, NH+4-N, NO-3-N and SO2-4-S were high in the amended plots than the control. Plant height, number of leaves per plant and canopy spread per plant for the 20t CM ha-1 treatment were significantly (P<0.05) higher than the other five treatments in both 2010 and 2011 seasons. All the amended plots produced longer carrot roots with larger diameter than the control in 2010 and 2011 seasons. The 20t CM ha-1 produced the highest root yields with the 10t CM ha-1 + 15t MP ha-1 following as the second highest in the 2010 and 2011 seasons. Root yield, and harvest index for all the amended plots were significantly higher than the control. The use of Mucuna pruriens green manure, chicken manure and the MP + NPK as well as the MP + CM combinations are recommended for improving soil fertility and increased yield of carrot

Genotypic and phenotypic diversity of Mycobacterium tuberculosis complex genotypes prevalent in West Africa

Findings from previous comparative genomics studies of the Mycobacterium tuberculosis complex (MTBC) suggest genomic variation among the genotypes may have phenotypic implications. We investigated the diversity in the phenotypic profiles of the main prevalent MTBC genotypes in West Africa. Thirty-six whole genome sequenced drug susceptible MTBC isolates belonging to lineages 4, 5 and 6 were included in this study. The isolates were phenotypically characterized for urease activity, tween hydrolysis, Thiophen-2-Carboxylic Acid Hydrazide (TCH) susceptibility, nitric oxide production, and growth rate in both liquid (7H9) and solid media (7H11 and Lowenstein-Jensen (L-J)). Lineage 4 isolates showed the highest growth rate in both liquid (p = 0.0003) and on solid (L-J) media supplemented with glycerol (p<0.001) or pyruvate (p = 0.005). L6 isolates optimally utilized pyruvate compared to glycerol (p<0.001), whereas L5 isolates grew similarly on both media (p = 0.05). Lineage 4 isolates showed the lowest average time to positivity (TTP) (p = 0.01; Average TTP: L4 = 15days, L5 = 16.7days, L6 = 29.7days) and the highest logCFU/mL (p = 0.04; average logCFU/mL L4 = 5.9, L5 = 5.0, L6 = 4.4) on 7H11 supplemented with glycerol, but there was no significant difference in growth on 7H11 supplemented with pyruvate (p = 0.23). The highest release of nitrite was recorded for L5 isolates, followed by L4 and L6 isolates. However, the reverse was observed in the urease activity for the lineages. All isolates tested were resistant to TCH except for one L6 isolate. Comparative genomic analyses revealed several mutations that might explain the diverse phenotypic profiles of these isolates. Our findings showed significant phenotypic diversity among the MTBC lineages used for this study

Bacterial etiology of sexually transmitted infections at a STI clinic in Ghana; use of multiplex real time PCR

Background: Most sexually transmitted infection (STI) management efforts focus on the syndromic approach to diagnose and treat patients. However, most women with STIs have been shown to be entirely asymptomatic, or if symptoms exist, are often missed when either clinical or conventional bacteriologic diagnostic tools are employed.Methods: We assessed the performance of a multiplex real time PCR assay to describe other potential pathogens that could be missed by conventional bacteriological techniques in 200 women attending a routine STI clinic in Kumasi, Ghana.Results: Although a total 78.00% of the women were asymptomatic, 77.1% of them tested positive for at least one bacterial STI pathogen. Mycoplasma genitalium was the most commonly detectable pathogen present in 67.5% of all women. Of those testing positive, 25.0% had single infections, while 38.0% and 19.5% had double and triple infections respectively. Altogether, 86.54% and 90.91% of the symptomatic and asymptomatic women respectively tested positive for at least one pathogen (p&lt;0.05). There were no significant associations (p&lt;0.05) between the clinical manifestations of the symptomatic women and the pathogens detected in their samples.Conclusions: Our study confirmed the importance of complementing the syndromic approach to STI management with pathogen detection and most importantly recognise that STIs in women are asymptomatic and regular empirical testing even for both symptomatic and asymptomatic patients is critical for complete clinical treatment.Funding: EOD (Ellis Owusu-Dabo Research working group, KCCR)Keywords: Etiology, Syndromic, Sexually Transmitted Infections, Multiplex real time PC