1,957 research outputs found
Rituals, Our Past, Present & Future. Glimpses of Islamic Enrichment
A Muslim should be encouraged to comprehend the benefit
and value behind every aspect of Islamic practice and wisdom,
and not just practice their religion because they were told to do
so. The products proposed in this thesis aim to achieve this by
inviting and encouraging a Muslim to practice The Five Pillars
of Islam while comprehending their value through the use of
modern means such as Arduino technology, 3D printing and
visual computing programing.
I am provoked by the fact that the circle of Gulf-region Muslims
I’m surrounded by, and have been exposed to since childhood,
belong to one of two stereotypes: those against or afraid of
change who force adherence to religious chapter and verse,
or those straying further and further away from our religion’s
rituals and traditions. Can the practice of religion, and the
values that it teaches us, be made more accessible and
engaging by incorporating the very technology that is often
accused of distracting us from its practice
Barriers to the Use of ICT in Education: Case Study of Mogadishu Secondary Schools, Somalia.
Barriers to the Use of ICT in Education: Case Study of Mogadishu Secondary Schools, Somalia
Mr. Mohamed Hussein Hassan
Dean and Lecturer, of faculty of Computer Science and Information Technology, Mogadishu Universit
Bidirectional Electric Vehicles Service Integration in Smart Power Grid with Renewable Energy Resources
As electric vehicles (EVs) become more popular, the utility companies are forced to increase power generations in the grid. However, these EVs are capable of providing power to the grid to deliver different grid ancillary services in a concept known as vehicle-to-grid (V2G) and grid-to-vehicle (G2V), in which the EV can serve as a load or source at the same time. These services can provide more benefits when they are integrated with Photovoltaic (PV) generation. The proper modeling, design and control for the power conversion systems that provide the optimum integration among the EVs, PV generations and grid are investigated in this thesis.
The coupling between the PV generation and integration bus is accomplished through a unidirectional converter. Precise dynamic and small-signal models for the grid-connected PV power system are developed and utilized to predict the system’s performance during the different operating conditions. An advanced intelligent maximum power point tracker based on fuzzy logic control is developed and designed using a mix between the analytical model and genetic algorithm optimization.
The EV is connected to the integration bus through a bidirectional inductive wireless power transfer system (BIWPTS), which allows the EV to be charged and discharged wirelessly during the long-term parking, transient stops and movement. Accurate analytical and physics-based models for the BIWPTS are developed and utilized to forecast its performance, and novel practical limitations for the active and reactive power-flow during G2V and V2G operations are stated. A comparative and assessment analysis for the different compensation topologies in the symmetrical BIWPTS was performed based on analytical, simulation and experimental data. Also, a magnetic design optimization for the double-D power pad based on finite-element analysis is achieved. The nonlinearities in the BIWPTS due to the magnetic material and the high-frequency components are investigated rely on a physics-based co-simulation platform. Also, a novel two-layer predictive power-flow controller that manages the bidirectional power-flow between the EV and grid is developed, implemented and tested. In addition, the feasibility of deploying the quasi-dynamic wireless power transfer technology on the road to charge the EV during the transient stops at the traffic signals is proven
In vitro response from cotyledon and hypocotyls explants in tomato by inducing 6-benzylaminopurine
Differential response of tomato was evaluated by hypocotyls and cotyledon explants on 6- benzylaminopurine (BAP) containing MS media. Among the four levels (0, 1, 2 and 4 mg/l) of BAP employed in Murashige and Skoog (MS) media, 2.0 mg/l BAP was found superior in growth traits (number of shoots/explants and shoot length) and cultivars. No significant difference was noticed between cotyledon and hypocotyls explants on media having 2.0 mg/l BAP. In the same treatment, shoot length was significantly different between cotyledon and hypocotyls derived explants. No adventitious shoots was noted in the control and higher concentration of BAP containing media but theexplants turned into callus on media having 4.0 mg/l BAP
Examining the Impact of an English in Action Training Program on Secondary-School English Teachers’ Classroom Practice in Bangladesh
English teachers in Bangladesh have undergone numerous training programs. Both government-initiated and donor-sponsored training programs have been in operation in Bangladesh. Government initiated institutions to train teachers are Primary Training Institutes (PTIs) and Teacher Training Colleges (TTCs). However, researchers seemed to label training provided by PTIs and TTCs as inadequate. Bridging the gaps intrigued government of Bangladesh to devise donor-aided training programs, including English Language Teaching Improvement Project (ELTIP), English for Teaching, Teaching for English (ETTE), Secondary Education Quality and Access Enhancement Project (SEQAEP), Teaching Quality Improvement in Secondary Education Project (TQI-SEP). Studies reported their potential failure to bring changes in English teachers’ classroom practices. English in Action (EIA) was the last donor-funded project that incorporated school-based training program. The aim of the study was to examine the impact of EIA training program on secondary-school English teachers’ classroom practice in Bangladesh, drawing the questions in relation to the elements learned in the training program and the elements practiced in the training program. The present study undertook the Integrated Approaches to Teacher Development suggested by Hargreaves and Fullan (1992) and Reflective Model developed by Wallace (1991). This study adopted phenomenological approach since it subsumed the experience of an activity or concept from the participants’ perspective. Eight Participants were selected who had been trained from EIA training program and who had experience of participating in other donor-aided program, in the spirit of yielding the uniqueness of EIA which informed the sustainability of this program. It had been divulged that teachers learned a lot of activities that were related to English language teaching. However, the present studies observed limited practice of such activities in the classroom
Determinants of Undernutrition among Children under Age 5 in the Puntland State of Somalia
The purpose of this study was to investigate the determinants of nutritional status among children under age 5 (0-59 months) in Puntland. Undernutrition is a global challenge, it does not only adversely affect short‐ and long‐term health and economic well‐being of children but it is also a leading contributor to death and disability globally. Undernutrition short-term effects include mortality and morbidity where long-term effects are that the children do not reach their full developmental potential and would have poor cognitive performance, which in turn has consequences on the country’s economic productivity. Nutritional status of the Somali children in Puntland is relatively poor due to many reasons such as low economic conditions of Somali households, lack of food security and severe drought that has affected the country in recent years and among other factors. This study used data from the Puntland Health and Demographic Survey 2020 which was conducted by the Department of Statistics at Puntland Ministry of Planning, Economic Development, and International Cooperation with technical support from UNFPA Somalia. The analysis used stunting, wasting, and underweight as dependent variables, while the independent variables were children, maternal, and household characteristics. Bivariate and multivariate Logistic regression models were performed to analyze the determinants of nutritional status among the children.
The study showed a significant association between children’s nutritional status and most of the explanatory variables under study. Place of residence, gender of household head, wealth index, source of drinking water, source of energy for cooking, toilet facility, mother’s age, marital status, education, breastfeeding, ANC visits, BMI, work status, child’s sex, child’s age, birth order and size at birth have significant associations with children’s nutrition status. The study found that most variables in child, maternal, and household characteristics were significantly associated with stunting and wasting among children under age five. Based on these findings, the research recommends that a multi-sectoral approach is needed to address undernutrition in Puntland state. Combined nutrition programmes from different sectors in line with National Development Plans (NDP) need to be designed to address the underlying causes of acute and chronic malnutrition
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