Abbreviation: Int. J. Sci. Technol. Educ. Res.
Start Year: 2010
Page 1 of 4, showing 20 records out of 67 total, starting on record 1, ending on 20
https://doi.org/10.5897/IJSTER2017.0418[Article Number: 372CB1966023]
In this study, we developed a new numerical finite difference method for solving various diffusion convection equations. The method involves reduction of the diffusion convection equations to a system of algebraic equations. By solving the system of algebraic equations we obtain the problem approximate solutions. The study of the numerical accuracy of the method has shown that the method provides similar results to the... Read more.
https://doi.org/10.5897/IJSTER2017.0403[Article Number: E561C4B63532]
Based on data from a survey of students and teachers in 933 Thailand secondary schools in the Northeastern area of the country, this study explores students’ and teachers’ perspectives of current-, issues and needs of the classroom practices towards 21st century learning. The majority of the reported current instructional circumstance is traditional. The results found unsteady and slow internet connection,... Read more.
https://doi.org/10.5897/IJSTER2016.0349[Article Number: 49A712D60721]
Many studies proposed models of ICT acceptance and use in order to better predict and explain users’ behavior to account for the changing technologies. Hence, a question is whether models of technology use and acceptance that have been developed and used in the developed world can be applied to explain Internet acceptance and use by Agriculture staff of two Universities in Ethiopia. To this end, this study applied... Read more.
https://doi.org/10.5897/IJSTER2016.0355[Article Number: 3CF5D1F60192]
In Nigeria, management of education-based system is still subject to manual method in most of the public secondary schools. This study, however, develops Education Management Information System (EMIS) using Geographic Information System to provide accurate, relevant and up-to-date information on spatial basis. The study further identifies spatial related information that includes; staff strength, student enrollment,... Read more.
https://doi.org/10.5897/IJSTER2016.0357[Article Number: 761B57659623]
This paper is a report of an action research which attempts to detect and correct various misconceptions in chemical bonding retained by some pre-service chemistry teachers who were in their third and fourth year in the university. At systematic and elaborate instructional sessions, questioning approach, micro teaching, and structured essay test were employed to detect misconceptions while concept mapping blended with... Read more.
https://doi.org/10.5897/IJSTER2015.0341[Article Number: E7435F759158]
With respect to the reflective behaviour of solar radiation on solid surfaces being relevant for (micro)-climate modelling, particularly at pavements, buildings and roofs, it is proposed that making a difference between the colour dependent terms albedo as and solar reflection coefficient αs, the former being related to a white surface and the latter being related to the total incident solar radiation. As a... Read more.
https://doi.org/10.5897/IJSTER2014.0277[Article Number: FCC152955922]
This study examined the effect of family characteristics and parental status on adolescents’ sexual behavior in Okun land of Kogi State. Data were obtained from male and female adolescents in ten Government Secondary Schools among the Okun-Yoruba tribe of Kogi State. The Okun-Yorubas occupied five LGAs of the state. Two schools were selected from each of the LGAs. In all, 781 copies of questionnaire were... Read more.
https://doi.org/10.5897/IJSTER2015.0289[Article Number: 6F8D82953998]
The results of the research presented in this article describe the construction of an instrument to measure and evaluate basic university level competences. It is an instrumental type of study as both psychometric theory and techniques are applied. The theoretical framework for competences is based on the content of the Delors report (1996) and the ideas commonly shared by Perrenoud (1998), Roegiers (2001), De Kelet... Read more.
https://doi.org/10.5897/IJSTER2013.0266[Article Number: 4B5E8CC49287]
Research about primary school teachers’ understanding of the meaning and implications of science and technology as a learning area has revealed considerable confusion about these terms, both in their professional sense and concerning their roles in education and economic development. Many countries established science and technology in their school curriculum to help pupils develop scientific and technological... Read more.
https://doi.org/10.5897/IJSTER2013.0279[Article Number: 6231F5D48897]
The poor academic performances of Microbiology students in Ahmadu Bello University, Zaria and the increasing number of students transferring to the department prompted this study which determined the effects of the choice of Microbiology as career on the students’ academic performance. Eighty five students that consented, out of a total of 106 eligible students that were in 300 level and 400 level in the... Read more.
https://doi.org/10.5897/IJSTER2013.0231[Article Number: 58D827B47758]
In this paper, first a low-power pulse-triggered flip-flop (FF), a simple two-transistor AND gate is designed to reduce the circuit complexity. Second, a conditional pulse-enhancement technique is devised to speed up the discharge along the critical path only when needed. As a result, transistor sizes in delay inverter and pulse-generation circuit can be reduced for power saving. Various post layout simulation results... Read more.
https://doi.org/10.5897/IJSTER2010.043[Article Number: 6692A1846574]
The aim of this paper is to measure the effects of using simulation in e-learning programs on misconception and motivation towards learning for the college of education students in University of Kuwait. The course of Environmental Education was used as a case study. Experimental method was used in this study to answer the research questions. Three measurements were used in testing the research hypotheses:... Read more.
https://doi.org/10.5897/IJSTER2014.0247[Article Number: 95AE8A345736]
In recent days, Service-Oriented Architecture (SOA) is used as a proficient resolution to integrate and potentially distributed in the software firm and enterprise. Architectures explore great vital role of network evaluation of the system. In a SOA-network value based environment, Pattern proven the solutions and design is one of the most important issues that must be considered because of the loosely coupled nature of... Read more.
https://doi.org/10.5897/IJSTER2013.0227[Article Number: C81977845738]
Self- reported health status is the most commonly used measures of subjective and global measure of health because it is simple, economical and easy to administer. The objective of the study is to compare the performance of logistic regression models having multinomial response and identify the factors affecting health status of adolescents. Based on two stage sampling technique 2084 adolescents were interviewed to... Read more.
https://doi.org/10.5897/IJSTER2014.0244[Article Number: 55E399045740]
The study focused on determining the influence of curriculum models and school type variables on students’ cognitive learning outcome in science. Opinions vary as to variables that affect science learning outcomes among boys and girls. Research reports have also contradicted one another on the disparity that exists between the sexes in achievements in science and in participation in science occupations. This study... Read more.
https://doi.org/10.5897/IJSTER2012.0195[Article Number: 16AE3EC45639]
This study examined the effect of peer assisted co-operative instructional strategy on the ability levels of students. Two research questions and hypotheses were developed to guide the study. A non-randomized pre-test and post -test control group design was adopted for the study. A total of 110 Senior Secondary 2 Chemistry students were used. Cognitive Ability Test (CAT) and Chemistry Performance Test (CPT) were the... Read more.
[Article Number: 28493921846]
E-Learning is a novel concept in higher educations institutions of developing countries and especially in Pakistan. No one can predict the future but can surely prepare for it. Researchers on e-Learning in higher education institutions are capitalizing on the user-perceptions as possible predictor of the user-attitudes towards the development, use, problems and prospects of e-Learning. This application is... Read more.
https://doi.org/10.5897/IJSTER2013.0209[Article Number: D82198C5304]
The aim of this study is to investigate the attitudes of undergraduates of library schools in Delta and Edo states towards educational usage of the internet. The instrument used in collecting data was the questionnaire. 238 copies of the questionnaire were administered to the sample size which consists of undergraduates of library and information science departments in Delta and Edo states. The questionnaire... Read more.
https://doi.org/10.5897/IJSTER2013.0206[Article Number: 8405B405316]
This study determined the effect of two teaching methods (demonstration and discussion) on student’s retention of Agricultural Science knowledge in secondary schools of Bauchi metropolis. The study was guided by two research questions based on the specific objectives and three null hypotheses, tested at 0.05 level of significance. The pretest-posttest control group quasi-experimental design was... Read more.
https://doi.org/10.5897/IJSTER10.057[Article Number: 2F5A48B5265]
There is no denial that developing countries have long-standing problems of education due to their scarce resources for providing education facilities to their masses. The provision of education for all and continuous education is impossible for these countries because they cannot afford to establish educational institutions filled with teachers and teaching facilities for every single citizen as available to... Read more.
Page 1 of 4, showing 20 records out of 67 total, starting on record 1, ending on 20