EXPLORING THE PERCEPTION OF PROSPECTIVE TEACHERS (ADE /B.ED.(HONS)) ABOUT THE CHALLENGES DURING PRACTICUM IN QUETTA CITY, PAKISTAN

Teacher is the central cog in the machinery of Education. The quality and worth of the teachers determine the quality of Education. For the better education, the effective and committed teachers are needed. In ADE / B.Ed.(Hons) program, practicum is one of the essential components for practical experiences, school-based activities and teaching training to become the devoted and professional teacher. So, the present study investigated the perceptions on adequacy of practicum and highlight the challenges faced by prospective teachers. The study was conducted through using mixed method approach. Structured questionnaire and interview protocol were used for the data collection. Data was both qualitative and quantitative in nature. The sample of 150 prospective teachers from colleges and universities, offering ADE/ B.Ed. program were selected through simple random sampling technique who completed their practicum. The analysis indicated the prospective teachers face variety of challenges such as no adequate support of school administration, lack of proper guidance and encouragement from university supervisors, no skills to design and implement classroom activities associated with teachings, behavior of cooperative teachers as they spend more time with them in schools and no proper meetings and seminars conducted to check the quality of work and problems of prospective teachers. Nevertheless, majority of the prospective teachers think that practicum is an important element for the preparation of professional life of teachers and found practicum to be a valuable experience. Article visualizations

A journey of transformation : A reflective recount of the evolution of AKES,P

This paper presents an overall picture of the evolution of the Aga Khan Education Service, Pakistan (AKES,P) over a century. Reaching out to the remotest areas of Pakistan, AKES,P, has been providing quality education for over a hundred years. The first school of AKES,P, was established in 1905 in Gwadar, Balochistan. Over a century later, AKES,P, now operates 179 schools and 5 hostels in Gilgit-Baltistan, Chitral, Punjab and Sindh, mostly in rural areas. These represent very diverse schools, ranging from a rural school with less than 30 children to a large urban school with over 3000 children. AKES,P, places special emphasis on improving educational practice; leadership and management in diverse and challenging settings; child-centred teaching methods; increasing use of ICT; female education; school-based teacher development; and working in partnership with the government and communities. The paper elucidates the institution’s journey since its inception, under five major themes, which include: Institutional Development, History of Teacher Development, Evolution of Teaching and Learning Practices, Creating a Child Friendly Environment, and Community Development

Needs assessment for curricular reform of a post graduate paediatric training programme at a private university hospital in Karachi, Pakistan

In order to make and sustain changes in the curriculum, needs assessment is the key. We conducted a need assessment survey using a questionnaire based on a 7 point Likert Scale by residents and alumni. Over all response rate in the study was 77.5%. Fifty eight percent participants were females. Highest level of agreement (mean score 5.7) was found between the alumni and residents regarding the need to revise the content, teaching and assessment strategies in the programme. Twenty seven alumni (n= 38, 71%) had cleared their FCPS exams. The alumni thought that the existing teaching and assessment strategies do not facilitate in passing professional certificate exams (mean score 3.6). The mean attempts required by the alumni for clearing this exam was 3.3, and 84.2% considered their weak clinical skills as the reason for their recurrent failure

Caractéristiques de l’association diabète type 2 et hypertension artérielle chez le sujet âgé de 65 ans et plus

Introduction: L’HTA du diabétique âgé est particulière par sa fréquence et sa gravité. Cette association HTA-diabète type 2 (DT2) est particulièrement fréquente chez la personne âgée, et responsable d’une majoration du risque cardiovasculaire et d’une accélération de l’atteinte dégénérative du diabète. Méthodes: Etude descriptive, concernant 100 patients diabétiques de type 2 hypertendus âgés de 65 ans ou plus, suivis au service d’endocrinologie-diabétologie du CHU de Marrakech, du mois de Novembre 2010 au mois de Juillet 2011. Le logiciel SPSS version 18 a été utilisé pour l’analyse statistique. Résultats: Le sex-ratio des patients étudiés était de 0,26, l’âge moyen était de 69,2 ± ; 4,3 ans, l’ancienneté du diabète était de 9,3 ± ; 6,7 ans. Le diagnostic du diabète précédait celui de l’HTA dans 67,7 % des cas. Seulement 4,2% avaient une HbA1c ≤ 6,5%. 60% des patients avaient une HTA de grade I. L’IMC moyen était de 28,1 ± ; 4,6 kg/m2. La dyslipidémie était présente chez 59,6% de nos patients avec essentiellement une hypoHDLémie (75,9%). La macroangiopathie était observée chez 40% des patients avec essentiellement une cardiopathie ischémique (29%). Elle était significativement plus fréquente chez les patients ayant une HbA1c supérieure à 9%, LDL-c ≥ 1 g/l et une hypoHDLémie. La microangiopathie présente dans 82% des cas était significativement en relation avec l’HbA1c, le DFG et le taux des triglycérides. Conclusion: Une prise en charge complète du risque cardio-vasculaire chez les sujets âgés se heurte à des problèmes objectifs en pratique courante, en particulier, la polymédication, source d’une mauvaise compliance et donc de mauvais résultats. Mots clés : Complications dégénératives, Diabète type 2, Dyslipidémie, Hypertension artérielle, Sujet âgé.Pan African Medical Journal 2013; 14: 10

Cystadénome séreux du pancréas associe à une hétérotopie pancréatique

Les hétérotopies pancréatiques (HP) sont rares. Elles peuvent se voir à tout âge avec une légère prédominance masculine.ces lésions sont le plus souvent asymptomatiques, de découverte fortuite lors d'une endoscopie digestive haute ou basse ou lors de l'examen anatomopathologique d'un organe réséqué pour d'autres motifs, et peuvent être isolée ou associée à une pathologie digestive. Nous rapportons, à travers notre observation, l'association d'une HP à un cystadénome séreux du pancréas découverte lors de l'exploration des douleurs épigastriques isolées. A travers cette observation nous nous proposons d'étudier les particularités cliniques et histologiques de cette pathologie rare.Pan African Medical Journal 2016; 2

Noonan syndrome-causing genes: Molecular update and an assessment of the mutation rate

AbstractNoonan syndrome is a common autosomal dominant disorder characterized by short stature, congenital heart disease and facial dysmorphia with an incidence of 1/1000 to 2500 live births. Up to now, several genes have been proven to be involved in the disturbance of the transduction signal through the RAS-MAP Kinase pathway and the manifestation of Noonan syndrome. The first gene described was PTPN11, followed by SOS1, RAF1, KRAS, BRAF, NRAS, MAP2K1, and RIT1, and recently SOS2, LZTR1, and A2ML1, among others. Progressively, the physiopathology and molecular etiology of most signs of Noonan syndrome have been demonstrated, and inheritance patterns as well as genetic counseling have been established. In this review, we summarize the data concerning clinical features frequently observed in Noonan syndrome, and then, we describe the molecular etiology as well as the physiopathology of most Noonan syndrome-causing genes. In the second part of this review, we assess the mutational rate of Noonan syndrome-causing genes reported up to now in most screening studies. This review should give clinicians as well as geneticists a full view of the molecular aspects of Noonan syndrome and the authentic prevalence of the mutational events of its causing-genes. It will also facilitate lay the groundwork for future molecular diagnosis research, and the development of novel treatment strategies

GATA4 molecular screening and assessment of environmental risk factors in a Moroccan cohort with tetralogy of Fallot

Background: Tetralogy of Fallot (TOF) is the most common cyanotic congenital heart defect (CHD) with an incidence of 1/3600 live births. This disorder was associated with mutations in the transcription factors involved in cardiogenesis, like Nk2 homeobox5 (NKX2-5), GATA binding protein4 (GATA4) and T-BOX1 (TBX1). GATA4 contributes particularly to heart looping and differentiation of the second heart field.Objectives: The aim of this study was to screen a Moroccan cohort with tetralogy of Fallot for GATA4 mutations, and to assess environmental risk factors that could be involved in the occurrence of this disorder.Methods: Thirty-one non-syndromic TOF patients, enrolled between 5th April 2014 and 18th June 2015, were screened for GATA4 mutations using direct sequencing of GATA4 coding exons. Statistical assessment of different risk factors, which is a retrospective study, was carried out using Chi-square and Fisher’s exact tests. Results: We identified seven exonic variants in nine patients (two missense and five synonymous variants); in addition of eight intronic variants. Assessment of environmental risk factors shows significant association of maternal passive smoking with TOF in the Moroccan population.Conclusion: The present study allowed, for the first time, the molecular and environmental characterisation of Moroccan TOF population. Our findings emphasise particularly the strong association of passive smoking with the emergence of tetralogy of Fallot.Keywords: Tetralogy of Fallot, GATA4, molecular screening, risk factors

A survey of prescription pattern of anti-diabetic drugs on diabetic patients with cardiovascular complications within Dhaka metropolis

Background: This survey study was designed to analyze the current prescription pattern of anti-diabetic drugs that used in diabetic patients with cardiovascular complications within Dhaka metropolis.Methods: The present study has been conducted by out-patient department in a number of well-known general and specialized government and private hospitals in Dhaka, Bangladesh for 5 months. 1200 prescriptions and questionnaire were randomly evaluated for this present survey. A standard questionnaire was prepared, containing 17 different questions, to conduct the survey based on patient’s demographic data such as which type of diabetes they have contained, age, gender, education and their self-assessment of health, disease history and medication.Results: Among the patients involved in this study, there were 46% (550) male and 54% (650) female between the ages of 30 and 75 years. Between 46 and 70 years, 19% male and 31% female were found to be diabetic indicating that in this age group female are mostly affected by diabetes. About 2020 antidiabetic drugs were prescribed by the physicians in which 30.43% contained single, 54.16% contained two and 15% contained more than two anti-diabetic drugs. Amongst antidiabetic medications, metformin was the most commonly prescribed drug which was given in 30.69% patients followed by glimepride 10.9%, 5.45% had glipizide, 1% pioglitazone and other drugs. A total of 7.43% drug was prescribed by fixed dose combinations. Highest percentage of male diabetic patients with hypertension (86%), dyslipidemia (100%) and other complications (57%) was found at 75 years of age while no female patients were found under the same condition at the same age.Conclusions: The findings can serve as a guide to choose the formulation and combination of anti-diabetic drugs in this part of the world before developing & marketing any new drug. Therefore it is necessary to create better awareness among people, focus on rational use of anti-diabetic drugs and also motivate our physicians to prescribe the generic drugs

Embryonic paratesticular rhabdomyosarcoma: a case report

INTRODUCTION: An embryonic paratesticular rhabdomyosarcoma is a very rare mesenchymal tumor. It is an intrascrotal tumor that is localized in paratesticular structures such as the epididymis or spermatic cord. Rhabdomyosarcoma is most often observed in children and adolescents, presenting as a painless scrotal mass. CASE PRESENTATION: Our patient was an 18-year-old Moroccan man who presented with a painless left scrotal mass that had evolved over four months. An inguinal orchiectomy was performed. A histological examination of the excised tissue revealed an embryonic rhabdomyosarcoma. Our patient had three sessions of chemotherapy with vincristine, actinomycin C and cyclophosphamide. Each chemotherapy session was conducted over five days, with a cycle of 21 days. Our patient was assessed two months after the last chemotherapy session and demonstrated good clinical improvement. CONCLUSION: Paratesticular rhabdomyosarcoma is a rare aggressive tumor manifesting in children and very young adults. Localized forms have a good prognosis whereas metastatic tumors show very poor results. A well-defined treatment based on surgery and chemotherapy yields good results

GATA4 molecular screening and assessment of environmental risk factors in a Moroccan cohort with tetralogy of Fallot

Background: Tetralogy of Fallot (TOF) is the most common cyanotic congenital heart defect (CHD) with an incidence of 1/3600 live births. This disorder was associated with mutations in the transcription factors involved in cardiogenesis, like Nk2 homeobox5 (NKX2-5), GATA binding protein4 (GATA4) and T-BOX1 (TBX1). GATA4 contributes particularly to heart looping and differentiation of the second heart field. Objectives: The aim of this study was to screen a Moroccan cohort with tetralogy of Fallot for GATA4 mutations, and to assess environmental risk factors that could be involved in the occurrence of this disorder. Methods: Thirty-one non-syndromic TOF patients, enrolled between 5th April 2014 and 18th June 2015, were screened for GATA4 mutations using direct sequencing of GATA4 coding exons. Statistical assessment of different risk factors, which is a retrospective study, was carried out using Chi-square and Fisher\u2019s exact tests. Results: We identified seven exonic variants in nine patients (two missense and five synonymous variants); in addition of eight intronic variants. Assessment of environmental risk factors shows significant association of maternal passive smoking with TOF in the Moroccan population. Conclusion: The present study allowed, for the first time, the molecular and environmental characterisation of Moroccan TOF population. Our findings emphasise particularly the strong association of passive smoking with the emergence of tetralogy of Fallot