International Journal of Education Research and Reviews

International Journal of Educational Research and Reviews ISSN: 2329-9843 Vol. 3 (2), pp. 062-072, April, 2014. © International Scholars Journals

Full Length Research Paper

Instructor and student experiences of e-learning at a Tanzanian University

¹Msonde Sydney Enock and ²Van Aalst, Jan

¹College of Education, The University of DODOMA, P. O. Box 259, DODOMA, Tanzania.

²Rm 323 Runme Shaw Building, Faculty of Education,The University of Hong Kong, Pokfulam Road,

Hong Kong

*Corresponding author. E-mail:[email protected]

Accepted 28 May, 2014

Abstract

The establishment of e-learning in higher education institutions in Tanzania has so far led to disappointing learning outcomes. The strategy used by instructors to practice e-learning and their ways of working with technologies does not encourage active learning, which in turn hampers student learning outcomes. The purpose of this study was to explore students’ and instructors’ practices of e-learning in Tanzania higher education. The study examined the e-learning experiences of 8 instructors and 120 students at a major university. Data sources included questionnaires administered to the students; interviews with selected students, the instructors, and technicians who provided technical support; and observation of classroom activities and the online learning environment. All qualitative data were analysed through a coding strategy, and quantitative data were analysed using SPSS version 16. The results showed that e-learning designs and pedagogical strategies used prevented students from learning collaboratively. The instructors’ experiences of and e-learning designs reflected informational baseline modes of e-learning course delivery. Similarly, the students’ experiences and practices of e-learning were influenced by unreflective e-learning designs and pedagogical strategies resulting in low student involvement in learning. The conclusion is that e-learning designs were inadequate for students to achieve meaningful interactions and substantial learning outcomes.

Key words: E-learning, higher education, instructor experiences, student experiences, developing Countries. 

International Journal of Educational Research and Reviews ISSN: 2329-9843 Vol. 3 (2), pp. 047-061, April, 2015. © International Scholars Journals

Full Length Research Paper

How provision for ADHD can be made within Schools

Mohaned Abed

Program of Educational Graduate Studies, King Abdulaziz University, P.O. Box: 80200, Jeddah 21589, Kingdom of Saudi Arabia.

E-mail: [email protected]

Accepted 31, May 2014

Abstract

Attention Deficit Hyperactivity Disorder (ADHD) impacts on the social, emotional and academic progress of children, resulting in significant distress and worry on them those to whom they are linked, either directly or indirectly, such as parents, teachers and peers. ADHD is a psychological condition seen frequently in children (Rowland, Lessene and Abramowitz, 2002). Principal ADHD symptoms comprise inappropriate degrees of inattention, impulsivity and hyperactivity (World Health Organization, 1992). However, children with ADHD require special education, and this paper believes that such children will succeed and achieve more success in schools if appropriate and regular assistance is provided.

Key words: ADHD, diagnosis, symptoms, Co-morbidity, assessment of ADHD, intervention, treatment.

Full Length Research Paper

Preparation, characterization and kinetic study of metal complexes derived from N₅ acyclic ligand

Omar Hamad Shehab AL- Obaidi, Taghreed M.Musa, Mahmod N.Al-jibouri

*Chemistry department, Women Education College, Al-Anbar University, Iraq.

*Chemistry department, College of science, Al-Mustansrya University, Iraq.

*Corresponding author. E-mail: [email protected]

Accepted 15 July, 2013.

Abstract

The complexes of a new pentadentate acyclic ligand derived from 1,2-diamino benzene and 2,6-diacetylpyridine with vanadium(IV), Cr(III), Mn(II), Fe(III), Co(II), Ni(II), and Cu(II) have been synthesized. Metal to ligand ratio in all complexes has been found to be 1:1. The polydentate ligand behaves as N₅ system upon linkage with Cr (III), Fe (III), Mn(II), Co(II), and Cu(II) ions. All the complexes have been assigned octahedral stereo chemistry, while VO (IV) complex was square pyramid. The thermodynamic parameters such as ∆G*, ∆H* and ∆S* are calculated from the curve of logK_s verse temperature. It is found that Ni (Π) and Cu (II) are the most stable complexes from the data of formation constant and Gibbs free energy.

Key words: Preparation, characterization, kinetic study, metal complexes, acyclic ligand.

International Journal of Educational Research and Reviews ISSN: 2329-9843 Vol. 3 (2), pp. 073-077, April, 2015. © International Scholars Journals

Full Length Research Paper

Scientific Communication: Who wants to be an Anaesthesiologist?

Bisola O. I. Onajin-Obembe¹ and Olubusola T. Alagbe-Briggs¹

¹Department of Anaesthesiology, University of Port Harcourt Teaching Hospital, Port Harcourt 500004, Nigeria.

Corresponding Author: [email protected]. Tel: +2348033267288

Accepted 06 September, 2013

Abstract

There is great improvement in the practice of anaesthesiology in the 21^st century when compared with the past. Anaesthesiology can only be studied after obtaining a medical qualification. The knowledge and appropriated skills are acquired during a specialist or fellowship training programme; while the duration of study may vary from country to country and is programme-specific. The innovations, high monitoring standard and technology available in modern times has made the delivery of anaesthesia to surgical patients very safe. Anaesthesiology remains a stressful medical profession but it provides diverse opportunities. It offers an exceptionally wide career prospect outside the operating room, as well as skills for team management and leadership positions.

Key words:   Anaesthesiologist, anaesthesia history, training programme, skills, career diversity.

International Journal of Education Research and Reviews ISSN 2329-9843 Vol. 3 (3), pp. 078-084, May, 2015. © International Scholars Journals

Full Length Research Paper

Effective strategies for teaching chemistry

Yazachew Alemu Tenaw

Debre Markos College of Teacher Education, Chemistry Department, P.O.Box 428  Debre Markos, Ethiopia.

Email: [email protected]. Tel. +251911709855, Fax. +251587714836.

Accepted 13 February, 2014

Abstract

The main objectives of this study is forwarding the important strategizes( method of teaching and instructional media) that are commonly encounter to teach science subjects especially chemistry at Debre Markos College of Teacher Education, Ethiopia. The study is conducted by comprising the research results conducted before and also including class room observation and exchanging ideas from the colleagues. The study tried to asses all the possible strategies widely used to teach chemistry subject.

Key words: Chemistry, method of teaching, instructional materials, classroom observation, science subjects.