Table of Contents

Assessment of School Environment with ICT Facilities in Teaching and Learning;

A Study of Some Selected Secondary Schools in Sokoto Metropolis

M.Musa, A.U Sulaiman, H. A Kwazo, M.U Muhammad                                                           1-25

Impact of Tertiary Education Trust Fund (Tetfund)

Sponsorship in Training of Science Teachers from South East Nigeria

O.I. Ugwuoti, O.M. Ikeanumba, D.I. Akim, M.G. Ugochukwu, A.H. Bright.                                26-31

The Importance of Information Communication Technology

(ICT) to Women Education and National Development in Nigeria

Comfort Akwonya Adadu,Prince Opurum Nwogu & Joy Obiageli Nwokolo-Ojo                  32-41

Evaluation of Factors Affecting Learning in Secondary School in Otukpo Local Government Area of Benue State, Nigeria.

Alexander Idoko, Veronica Eboyi Anyebe, Rita Ogochukwu Ngwu and Iwebo Eze Jude         42-59

Influence of Recognition and Advancement on the Performance of Administrative Staff of Public Universities in the North Central Zone of Nigeria

Olatunde, Olubunmi Helen                                                                                                     60-72

Appraisal of the Factors Militating Against Female Participation in Technical

Vocational Education and Training (TVET) in Government Girls Science and

Technical Colleges in Kano State, Nigeria.

Abubakar Adamu Njibulwa                                                                                                    73-82


INFLUENCE OF RECOGNITION AND ADVANCEMENT ON THE PERFORMANCE OF ADMINISTRATIVE STAFF OF PUBLIC UNIVERSITIES IN THE NORTH CENTRAL ZONE OF NIGERIA 

Olatunde, Olubunmi Helen

 Registry Department

University of Agriculture, Makurdi.

E mail: shayolan@yahoo.com

ABSTRACT

This study investigated the influence of recognition and advancement on the performance of administrative staff of public universities in the North-Central States of Nigeria. The study was guided by 2 research questions and 2 research hypotheses. The study adopted the descriptive survey design. The population of the study was 7,592 administrative staff in public universities and the sample for the study consisted of 759 administrative staff of public universities in the North-Central, Nigeria. The instrument used for data collection was a 12-item questionnaire titled ‘Influence of Recognition and Advancement on the Performance of Administrative Staff Questionnaire’ (IRAPASQ). Data collected were analyzed using mean, standard deviation to answer the research questions while Chi-square was used to test the 2 null hypotheses at 0.05 level of significance. From the analysis of the data, findings of the study revealed that recognition and advancement significantly influence the performance of administrative staff of public universities in the North Central Zone of Nigeria. Based on the findings, it was recommended among others, that Vice-Chancellors should continue to ensure that administrative staff advances on their job as at when due to be able to maintain committed and dedicated staff of public universities in the North Central Zone of Nigeria.

Keywords: Recognition, Advancement, Job performance, Administrative staff


EVALUATION OF FACTORS AFFECTING LEARNING IN SECONDARY SCHOOL IN OTUKPO LOCAL GOVERNMENT AREA OF BENUE STATE, NIGERIA.

Alexander Idoko1*, Veronica Eboyi Anyebe2, Rita Ogochukwu Ngwu1 and Iwebo Eze Jude3

1Department of Biochemistry, Caritas University, Amorji – Nike, Enugu, Nigeria.

2Government Day Secondary School, Otukpo, Benue State, Nigeria.

3Department of Mathematics and Statistics, Caritas University, Amorji – Nike, Enugu, Nigeria.

E mail*: idokoalexander1@gmail.com

ABSTRACT

Difficulties in learning abound and are associated with various factors. This study evaluated some factors affecting learning in secondary school. Secondary schools in Otukpo Local Government Area of Benue State were used as case study. A structured and close ended questionnaire was developed and systematically administered in order to elicit responses from the respondents. A total of 200 respondents provided responses that were used for analysis. Data analysis was achieved using frequency count, total weighted value and mean. Respondents agreed that unprofessional teaching practice adversely affect students’ learning (mean =3.53), the use of professional teachers as principals, administrators, form teachers and counselor improve students’ academic performance and cover up loop holes (mean = 3.50), a teacher who is sound in his subject area is capable of arousing students interest to learn (mean = 3.71), provision of students primary needs enable them to learn better (mean = 3.59), students from well- to – do parents have advantage of completing the curriculum (mean = 3.50), observing of siesta, when a student is tired, enhances learning (mean =3.50), practice of personal hygiene helps to eliminate health risk factors and good state of mind for learning (mean = 3.48), proximity and accessibility of a school, encourage learning (mean = 3.54), strike actions disrupt learning activity (mean = 3.48),  inconsistent and irregular payment of teachers salary hampers teaching and learning (mean = 3.61), occasional giving of reward stimulate other students to learn (mean = 3.64), development of positive self concept by a student helps in brilliant academic performance (mean = 3.53) and students with health challenges find it difficult to learn (mean = 3.52). In line with this finding, it is imperative to state that learning, which is the sole of all academic activity, can be achieved at any level, if the above are carefully considered.


THE IMPORTANCE OF INFORMATION COMMUNICATION TECHNOLOGY (ICT) TO WOMEN EDUCATION AND NATIONAL DEVELOPMENT IN NIGERIA

1Comfort Akwonya Adadu, 2Prince Opurum Nwogu & 1Joy Obiageli Nwokolo-Ojo

 

1Department of Technical and Vocational Education, Benue State University, Makurdi 2Department of Electrical/Electronics, Federal College of Education (Technical) Omoku, River

1comfortadadu@Yahoo.Com, 2princeopurim2004@yahoo.com,

ABSTRACT

Women education and national development is a part of focus that ICT has been useful towards the enhancement of womanhood and development of nations. The paper therefore, emphasized on the concept of ICT, women education and national development; ICT and Education in Nigeria, women and computer education, the importance of ICT to national development and women education were discussed. Also discussed were the internet, ICT and the Nigerian society. However, the following recommendations were made: that government agencies, corporate organizations and well meaning Nigerians should join hands towards improving the learning standard of women education in an efforts to realize the importance of ICT to national development and that every woman in their respective homes should be encourage to strife harder in their bid to acquiring education through ICT.


IMPACT OF TERTIARY EDUCATION TRUST FUND (TETFund) SPONSORSHIP IN TRAINING OF SCIENCE TEACHERS FROM SOUTH EAST NIGERIA.

O.I. Ugwuoti, O.M. Ikeanumba, D.I. Akim, M.G. Ugochukwu, A.H. Bright.

Department of Biology

Alvan Ikoku Federal College of Education, Owerri.

Email: ositaugwuodi@gmail.comdebroskii@gmail.com akimdan@ymail.com, cudeeny@gmail.com, hindabright@gmail.com

ABSTRACT

This study was undertaken to investigate the impact of TETFund sponsorship in training of science teachers. Two research questions and one null hypothesis guided the study. The study adopted a descriptive survey design. The population of the study consisted of all the science teachers in the three Federal Colleges of Education in South East Nigeria. Simple random sampling technique was used and a sample size of two hundred and forty (240) lecturers was used. A structured questionnaire was used for data collection. The internal consistency of the instrument was 0.82 using Cronbach Alpha formula. The research questions were analyzed using arithmetic mean while the hypothesis was tested using Chi-square at 0.05 level of significance. The results of the analysis revealed that TETFund sponsorship has significantly contributed positively in staff development. It was recommended that donor agencies, philanthropists and governments should assist in funding tertiary education in the country.


ASSESSMENT OF SCHOOL ENVIRONMENT WITH ICT FACILITIES IN TEACHING AND LEARNING; A STUDY OF SOME SELECTED SECONDARY SCHOOLS IN SOKOTO METROPOLIS

 

M.Musa, A.U Sulaiman, H. A Kwazo, M.U Muhammad

 

Department of Chemistry

Shehu Shagari College of Education, Sokoto, Nigeria.

email: mustaphamusa63@yahoo.com

ABSTRACT

This research focuses on the assessment of school environment with ICT facilities in teaching and learning, a study of selected schools in Sokoto metropolis. The study is descriptive in nature and uses a closed ended questionnaire on students and teachers use of ICT in teaching and learning. The total number of eighty one (81) students and eight (8) teachers responded to the instrument. It was revealed that school environments were conducive enough to enable effective use of ICT in teaching, school environment is essentially equipped with ICT facilities, students are not allowed frequent access to ICT facilities and teachers do not effectively use ICT facilities to aid teaching and learning. The study therefore recommended that teachers increase their competence in ICT, use ICT in teaching frequently so as to encourage and inculcate the habit of positive use of ICT in students and also students should be allowed accessibility to ICT facilities more often for the proper use of ICT in schools.Keywords: ICT, Teaching, Learning, Environment, secondary schools


Table of Contents

Application of Structural Equation Modelling in Construction Industry

Research: Concept and Prospects

Abdullahi Yusuf Waziri,Mustapha Yakubu and  Muhammad Sa’adiya Ilyasu                         1-20

Enhancing Engineering Education through Problem – Based/ Student -Centred

Learning

 J.B. Otuu & I. Nnanna                                                                                                             21-34

Effects of Process Parameters on Mildsteel Corrosion Inhibition by Ethyl

Ester of Castor Seed Oil

Offurum, J.C.; Nwakaudu, M.S.; Ndukwe O.C. and Kamalu C.I.O.                                             35-45

Incessant and Unreliable Power Supply in Nigeria: Causes, Effects and Solution Ikorodu, Lagos State, Nigeria as a Case Study

Oshin, Ola Austin                                                                                                                    46-68

Performance of all Nigeria Banks’ Shares Using Student-T Mixture

Autoregressive Model

J. F. Ojo and R.O. Olanrewaju                                                                                                  69-82  


PERFORMANCE OF ALL NIGERIA BANKS’ SHARES USING STUDENT-T MIXTURE AUTOREGRESSIVE MODEL

J. F. Ojo and R.O. Olanrewaju

Department of Statistics,

University of Ibadan, Ibadan, Nigeria.

E-mail: jfunminiyiojo@yahoo.com,rasakiolawale@gmail.com

Abstract

This study attempts to model the all Nigeria banks’ volume of shares using the Student-t Mixture Autoregressive (TMAR) and the Mixture Autoregressive (MAR) models because the series has been characterized by fluctuation, excessive kurtosis and excessive skewness that was justified by the Degree of Freedom (DF)that was  greater than four, that is,in each regime of the TMAR model. The TMAR model substituted the Student-t Probability Density Function (PDF) for the error term in contrast to Gaussian used by MAR in order to cater for positive or negative excess kurtosis that might have distorted the parameters’ estimation in MAR. Though the stylized traits of the shape changing means, variances (volatilities), and conditional distributions of the two models were still maintained. The approach adopted the E-step and M-step (Expected and Maximization) iterative procedure in parameters’ estimation and detection of kurtosis whenever the DF is greater than four. The all Nigeria banks’ shares were fitted using TMAR and MAR models, the density function plot of all Nigeria banks’ shares between 4 January, 2007 and 20 April, 2015 revealed a 5-regime shift and the best model was recorded at MAR (5: 2, 1, 6, 2, 2) and TMAR (5: 2, 1, 6, 2, 2).  Apart from the fact that the standard errors of estimates from TMAR model were smaller compared to standard errors of estimates from MAR model, the TMAR model  out-performed the MAR model with minimum Akaike Information Criterion and Bayesian Information Criterion  of (438.98 and 454.54) and (445.84 and 459), respectively. In addition, the TMAR model recorded a lesser predictive error of Residual Mean Square Error (RSME) of 8.2960 compared to10.6061 recorded for MAR. Lastly, the banks’ shares recorded a rapid change and unpredictably higher volatility (risk) of 10.4370 for TMAR and 20.6902 for MAR in the third and fifth regimes compared to other three regimes with lesser risk.


INCESSANT AND UNRELIABLE POWER SUPPLY IN NIGERIA: CAUSES, EFFECTS AND SOLUTION IKORODU, LAGOS STATE, NIGERIA AS A CASE STUDY

Oshin, Ola Austin

Email: austinoshin@elizadeuniversity.edu.ng, zolaolaaustin@yahoo.com,

Abstract: The present unreliable and erratic power supply is a pointer to the fact that there is a great need for fault evaluation and reliability studies of electric power system in the Nigeria. The recent blackout in the country has grounded many activities and has destroyed many industrial processes. Also, the power industries face a lot of problems. Some of the highest priority issues being generation of sufficient power, urgent clearance of faults, adequate protection and increase reliability of the system,  that is, bringing a steady uninterrupted power supply to the consumers. The Nigerian power problem resulted to incessant planned, forced and unplanned outages. In addition, it has resulted to erratic and unreliable supply of electricity in the country. It has reduced productivity and has increased unemployment rate in the country to over 40million (this figure is over 70% of Nigerian youths. It has led many of the youths in the country to crime. It has led many of the deaths of many innocent people in the country.  Hence, an analytical method is developed to assess the dynamic- reliability of the distribution system, as well as optimizes the occurrence of faults along each of the individual consumer point in a feeder in order to improve the performance of the system. This research publication therefore evaluates the occurrence of faults which is about 856 occurrences during a period of 8 years and outages which range between 1118 to 3785 hours per annum along the distribution lines, also the failure rates of each of the feeders were analyzed in order to improve on the supply of electricity in the distribution network. The reliability of the system which ranges between 8.57*10-12to 9.548*10-5 were analyzed; and fault clearing techniques were carried out. Efforts were made to adequately assess the failure rates of the feeders which range between 0.003 and 0.001 and reliability of the distribution system. Efforts were also made to improve the performance of the system. As a result, it was possible to establish improvement techniques which ensure adequate and constant supply of electricity to all the consumers for industrial growth and employment: a basic solution to increasing crime rate in the country.


EFFECTS OF PROCESS PARAMETERS ON MILDSTEEL CORROSION INHIBITION BY ETHYL ESTER OF CASTOR SEED OIL

Offurum, J.C.; Nwakaudu, M.S.; Ndukwe O.C. and Kamalu C.I.O.

Department of Chemical Engineering,

Imo State Polytechnic, Umuagwo-Ohaji

Federal University of Technology, Owerri

Email: jullyengine@yahoo.com

Abstract: This research work was focused on the effects of process parameters on mildsteel corrosion inhibition by ethyl ester of castor seed oil. This was motivated by the necessity of creating a formidable alternative (through castor oil generation) to deal with the menace of corrosion in our industries, and to assess the sensitive factors that affect the corrosion process. Standard methods were employed during the oil generation and its subsequent performing ability enhancement through acid esterification. Corrosion study conducted at varying reaction conditions of concentration, temperature and dosage showed that corrosion rate increases in the direction of increased process parameters; the least value of the weight loss (2.3146g) was recorded at the lowest concentration (10g/L), temperature (40oC) and Dosage (50% stroke), while the highest weight loss (37.1825g) was recorded at the highest concentration (20g/L), temperature (60oC) and Dosage (70% stroke). Corrosion rate was also found to increase with time, and was more established in cases of blank conditions when compared with those with inhibitors. Generally, the castor seed oil was found to have ability of inhibiting mildsteel corrosion substantively, and as such is recommended for advanced chemical engineering applications.

Keyword: Effect, Process Parameter, Mildsteel, Corrosion Inhibition, Castor Seed Oil.


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