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This study aims to test the knowledge, practices & attitudes of drivers in Trinidad through issuing a questionnaire based on driving practices in relation to seat belt use, alcohol consumption, fatigue & distraction, and a quiz, which focuses on road regulations. The information obtained from this study can be used to prevent accidents by identifying: poor knowledge, driving practices and attitudes in the driving population of Trinidad.

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Objective: To compare biomedical research productivity among selected CARICOM countries. Design and Methodology: Biomedical publications of the selected CARICOM countries (Bahamas, Barbados, Dominica, Guyana, Grenada, Haiti, Jamaica, Suriname, and Trinidad & Tobago) were retrieved using 'PubMed' and 'ScImago Journal & country Rank' (SJR) databases. The publications for each country were then normalized by factors such as total population, gross domestic product (GDP) and Internet usage rate. Results: Total number of papers published by all 9 countries was 7,281 and 8,378 in PubMed (1990- 2015) and SJR databases (1996-2017) respectively. Jamaica produced highest number of biomedical publications [PubMed: 3,928 (54%) and SJR: 2,850 (34%)]. However, when adjusted, Grenada had the highest research publications per million populations, per billion GDP and per 1,000 Internet users in both databases. For trend analysis, PubMed showed that Jamaica produced highest number of additional publications each year ­ on an average 4.8 followed by Trinidad & Tobago (4.4). According to SJR, Jamaica had also highest number of citations (42,311) and H-index (76) followed by Trinidad & Tobago (29,152 and 71). Barbados had the highest number of citations per document (24.9) followed by Haiti (18.4). Conclusion: There was a marked imbalance noted among the CARICOM countries in terms of biomedical research and publications. A CARICOM-wide research may be embarked to explore disparities in biomedical research productivity and thus formulate informed health policies to alleviate diseases and eradicate poverty.

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Objective: The School of Dentistry introduced an Objective Structured Clinical Examination (OSCE) in 2014 for Year 3 students in its Doctor of Dental Surgery (DDS) programme, designed to ensure patient care competency. The objective of the study was to determine student and examiner perceptions of thedental OSCE which takes place in Year 3 Semester I. Design and Methodology: All year 3 dental students (n=27) and examiners (n=14) took part in the study. Following ethical approval, a cross-sectional survey method was used. Data were collected on structured questionnaires administered to students and examiners to obtain their perceptions of the OSCE stations which included: History taking, Examination of a patient, Radiographic examination, Basic Life Support and six other specialty stations. Results: Student survey: Fifteen (15) students (55.6%) agreed that the OSCE was fair and 73.1% agreed they were well organized. However, only 55.6% thought there was sufficient time. Nearly 75% felt the OSCE was representative of real clinical scenarios but only 48.1% agreed it was valid in terms of assessing clinical competence. Examiner Survey: Nearly 93% of examiners thought their OSCE station was well organized and that the time allocated was sufficient. One hundred percent (100%) agreed that their OSCE station was fair, a good assessment of the students' competency to begin seeing patients and that the OSCE was a valid form of assessing clinical competence. Conclusion: While less than half of students thought that the OSCE was valid in terms of assessing clinical competence, all of the Examiners thought that it was valid. The discrepancy between student and examiner perceptions needs further investigation.

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Objective: The objective of this study was to evaluate employers' and graduates' perceptions of the competence of dental graduates from the School of Dentistry, University of the West Indies (UWI). Method: Anonymous questionnaires were sent to employers of the dental graduates in 2013. Similar questionnaires were also completed by graduates of the class of 2011 and 2012. Respondents were asked to rate employees or self assess the UWI School of Dentistry (SoD) curriculum's 23 competency areas and 6 domains of dental practice including: professionalism, assessment of a patient, establishment and maintenance of oral health. Results: Response rates of 48.3%, 100% and 95.7% were obtained from the employers, class of 2011 and class of 2012 respectively. The graduates' self-rated competency means were satisfactory or higher (better) in all competency areas. Employers rated the competency of UWI graduates higher than average in all competency areas except temporomandibular joint/occlusion therapy, orthodontic therapy and dental office administration. Overall, the graduates consistently rated themselves significantly higher than the employers except for periodontal therapy, minor oral surgery, removable prosthodontics and dental office administration. The graduating class of 2011 rated themselves significantly higher than class of 2012 in most (15 out of 23) competency areas. Conclusion: Employers and graduates rated UWI dental graduate competency above average in all areas except orthodontics and dental office administration. UWI dental graduates have a better perception of their competency than do their employers. The School of Dentistry needs to pay particular attention to the areas highlighted and review the curriculum accordingly.

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OBJECTIVE: To explore the emotional intelligence (EI) in medical students in a Caribbean medical school and investigate its association with gender, age, year of study and ethnicity. DESIGN AND METHODS: A cross-sectional design using convenient sampling of 304 years two to five undergraduate medical students at the School of Medicine, the University of the West Indies (UWI), St Augustine campus, was conducted. The Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT-V2.0) was administered to test four branches of EI: perceiving emotions, facilitating thought, understanding emotions and managing emotions. Data were analysed using SPSS version 19. T-test, analysis of variance (ANOVA) and r (product moment correlation) were calculated to establish the effects of selected variables (gender, age, year of study and ethnicity) on total and sub-scales EI scores and tested against 0.05 and 0.01 significance levels. RESULTS: The total mean score for EI fell within the average according to MSCEIT standards. Gender analysis showed significantly higher scores for males and for younger age groups (< 25 years). Year of study and ethnicity did not yield any significant effect. CONCLUSIONS: These findings of higher EI scores in males and younger students are unusual, given the well-publicized stereotype of the Caribbean male and the perception that advancing age brings maturity and emotional stability. It would be valuable to widen this study by including other UWI campuses and offshore medical schools in the Caribbean. This preliminary study examined a sample of medical students from a well-established Caribbean medical school. Since EI is considered to be important in the assessment and training of medical undergraduates, consideration should be given to introducing interventions aimed at increasing EI.

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Estudo teórico que analisa as diferentes perspectivas de aquisição da linguagem escrita: tradicional, construtivista psicogenética, métodos fônicos e letramento. O referencial de análise é a concepção de alfabetizar letrando, na qual a alfabetização (domínio do sistema gráfico) e o letramento (uso da leitura e da escrita nas diversas funções sociais) são trabalhadas conjuntamente. Uma segunda análise destaca três momentos da formação de alfabetizadores: o tradicional, o construtivista e a tentativa de superação destas duas abordagens. Os resultados do estudo evidenciaram o afastamento das diversas perspectivas metodológicas da concepção de alfabetizar letrando e a necessidade da formação de alfabetizadores considerar a alfabetização e o letramento como ações indissociáveis.

A theoretical study which analyses the different perspectives of the acquisition of written language: the traditional method, the psycogenetic constructivism, the phonic methods and the whole language approach. The parameter for analysis is the assumption of literacy through the whole language approach in which learning to read and write (mastering the graphic system) and literacy (appropriate use of reading and writing in different social functions) are developed together. A second analysis points out three moments in the preparation of teachers: the traditional, the constructivist and finally the attempt to overcome these two perspectives. The results of the study point out that there is a gap between these three methodological perspectives and the notion of preparing teachers who consider that mastering the graphic system and becoming competent users of language in its several social functions are inseparable teaching actions.

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Estudo teórico que analisa as diferentes perspectivas de aquisição da linguagem escrita: tradicional, construtivista psicogenética, métodos fônicos e letramento. O referencial de análise é a concepção de alfabetizar letrando, na qual a alfabetização (domínio do sistema gráfico) e o letramento (uso da leitura e da escrita nas diversas funções sociais) são trabalhadas conjuntamente. Uma segunda análise destaca três momentos da formação de alfabetizadores: o tradicional, o construtivista e a tentativa de superação destas duas abordagens. Os resultados do estudo evidenciaram o afastamento das diversas perspectivas metodológicas da concepção de alfabetizar letrando e a necessidade da formação de alfabetizadores considerar a alfabetização e o letramento como ações indissociáveis (AU)

A theoretical study which analyses the different perspectives of the acquisition of written language: the traditional method, the psycogenetic constructivism, the phonic methods and the whole language approach. The parameter for analysis is the assumption of literacy through the whole language approach in which learning to read and write (mastering the graphic system) and literacy (appropriate use of reading and writing in different social functions) are developed together. A second analysis points out three moments in the preparation of teachers: the traditional, the constructivist and finally the attempt to overcome these two perspectives. The results of the study point out that there is a gap between these three methodological perspectives and the notion of preparing teachers who consider that mastering the graphic system and becoming competent users of language in its several social functions are inseparable teaching actions (AU)

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OBJECTIVE: This prospective cross-sectional study was undertaken to determine the normative and perceived orthodontic treatment needs of children aged 11-12 years in a Caribbean country, Trinidad and Tobago. METHODS: One author, an experienced orthodontist, examined 367 children using the Dental Health Component (DHC) of the Index of Orthodontic Treatment Need (IOTN) to assess the normative need. The same orthodontist administered the questionnaire to assess the patient's perceived needs using the Aesthetic Component (AC) of the IOTN and the Oral Aesthetic Subjective Impact Scale (OASIS). RESULTS: The DHC and the AC of the IOTN and the OASIS showed respectively that 61.4%, 2.5% and 0.6% of the children had definite need for orthodontic treatment. The female proportion of the sample was more than the target population but the perceived need and normative need for orthodontic treatment did not depend significantly (p < 0.05) on the gender or ethnicity of the subjects of this study. The perception of need for orthodontic treatment differed inversely from the normative need and this is seen to be significant (p < 0.05) when OASIS was used. CONCLUSIONS: Approximately three out of five children in Trinidad and Tobago have a great (or very great) need for orthodontic treatment for dental health reasons.

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OBJECTIVE: This prospective cross-sectional study was undertaken to determine the normative and perceived orthodontic treatment needs of children aged 11-12 years in a Caribbean country, Trinidad and Tobago. METHODS: One author, an experienced orthodontist, examined 367 children using the Dental Health Component (DHC) of the Index of Orthodontic Treatment Need (IOTN) to assess the normative need. The same orthodontist administered the questionnaire to assess the patient's perceived needs using the Aesthetic Component (AC) of the IOTN and the Oral Aesthetic Subjective Impact Scale (OASIS). RESULTS: The DHC and the AC of the IOTN and the OASIS showed respectively that 61.4%, 2.5% and 0.6% of the children had definite need for orthodontic treatment. The female proportion of the sample was more than the target population but the perceived need and normative need for orthodontic treatment did not depend significantly (p < 0.05) on the gender or ethnicity of the subjects of this study. The perception of need for orthodontic treatment differed inversely from the normative need and this is seen to be significant (p < 0.05) when OASIS was used. CONCLUSIONS: Approximately three out of five children in Trinidad and Tobago have a great (or very great) need for orthodontic treatment for dental health reasons.

OBJETIVO: Este estudio prospectivo transversal fue emprendido con el objeto de determinar las necesidades del tratamiento ortodóntico normativo y percibido para niños de 11-12 años de edad en un país caribeño - Trinidad y Tobago. MÉTODOS: Un autor - ortodoncista experimentado - examinó a 367 niños usando el Componente de Salud Dental (DHC) del Índice de Necesidad del Tratamiento Ortodóntico (IOTN) para evaluar la necesidad normativa. El mismo ortodoncista aplicó la encuesta para evaluar las necesidades percibidas del paciente usando el Componente Estético (CA) del IOTN y Escala ortodóntica de impacto estético subjetivo (OASIS). RESULTADOS: El DHCy el CA del IOTNy el OASIS mostraron respectivamente que 61.4%, 2.5% y .6% de los ninos tenían una necesidad definida de tratamiento ortodóntico. La proporción de hembras de la muestra fue mayor que la población objetivo, pero la necesidad percibida y la necesidad normativa de tratamiento ortodóntico no dependia significativamente (p < 0.05) del género o etnicidad de los sujetos de este estudio. La percepción de la necesidad de tratamiento ortodóntico difería inversamente de la necesidad normativa y puede verse que es significativa (p < 0.05) cuando el OASIS fue usado. CONCLUSIONES: Aproximadamente tres de cada cinco ninos en Trinidad y Tobago tienen una necesidad grande (o muy grande) de tratamiento ortodóntico por razones de salud dental.

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This paper aims to present the benefits achieved in the ergonomics process management with the use of the TPM methodology (Total Productive Maintenance) in Tucuruí Hydropower Plant. The methodology is aligned with the corporate guidelines, moreover with the Strategic Planning of the company, it is represented in the TPM Pillars including the Health Pillar in which is inserted the ergonomics process. The results of the ergonomic actions demonstrated a 12% reduction over the absenteeism rate due to musculoskeletal disorders, solving 77,0% of ergonomic non-conformities, what favored the rise of the Organizational Climate in 44,8%, impacting on the overall performance of the company. Awards confirmed the success of the work by the achievement of the Award for TPM Excellence in 2001, Award for Excellence in Consistent TPM Commitment in 2009 and more recently the Special Award for TPM Achievement, 2010. The determination of the high rank administration and workers, allied with the involvement/dynamism of Pillars, has assured the success of this management practice in Tucuruí Hydropower Plant.

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This paper aims to present an ergonomic device to assist in the maintenance of the units of Tucuruí Hydropower Plant. The development of this ergonomic device made possible to reduce maintenance time, reduce losses caused by billing, improve performance and reduce the physical strain for labors during the execution of services.

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Atypical Mole Syndrome is the most important phenotypic risk factor for developing cutaneous melanoma, a malignancy that accounts for about 80% of deaths from skin cancer. Because the diagnosis of melanoma at an early stage is of great prognostic relevance, the identification of Atypical Mole Syndrome carriers is essential, as well as the creation of recommended preventative measures that must be taken by these patients.

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A 64-year-old female presented with pulmonary edema and cardiogenic shock after coronary arteriography that showed severe subocclusive lesion in the left main coronary artery (LMCA) in a dominant left coronary system. The patient successfully underwent urgent angioplasty with stent deployment in the LMCA. After an uneventful period, the patient was discharged at day six.

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