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SCHOOL ADMINISTRATORS’ ROLE IN JOB DESIGN AND ERFORMANCE OF OFFICE EMPLOYEES IN TERTIARY INSTITUTIONS IN RIVERS STATE

Nweke, Emmanuel Onyekachi; Nwankwo, Stella Amuma

Department of Educational Management

Ignatius Ajuru University of Education, Rumuolumeni, Port Harcourt, Rivers State

Email: emy1242000@yahoo.com; stellaamumanwankwo@gmail.com

ABSTRACT:

The study delved into school administrators’ role in job design and role performance of office employees in tertiary institutions in Rivers State.  A sample size of 250 was drawn from a population of 400 consisting of administrators (HODs, Deans, Bursar, directors and other principal officer) in tertiary institutions in Rivers State. The purposive sampling technique was adopted. The tertiary institutions included the Rivers State University, Ignatius Ajuru University of Education, Port Harcourt, Capt. Elechi Amadi Polytechnic, Port Harcourt, KenSaro Wiwa Polytechnic, Bori and Rivers State College of Health Technology. Out of the 250 questionnaire instruments distributed, 235 or 94% were duly completed and returned.  The analysis of this study was based on the returned copies. Two research questions and two null hypotheses were posed.  The descriptive statistical of tool of mean and standard deviation was used in answering the research questions while Chi-square was used in testing the research hypotheses. The questionnaires were validated by a senior lecturer in the department of Educational Management Ignatius Ajuru University of Education, Port Harcourt. The reliability of the instrument was tested using the Crumbach Alpha (SPSS version 23) and obtained .811>.71 which showed that the instrument was highly reliable. The findings showed that job enlargement, role differentiation or rotation, job enrichment and engineering approach lead to greater performance of the office staff.  The study recommended that administrators should endeavour to allocate roles to staff according to the staff competences, attitude, skills.

Key Words: School administrators, Role, Office employee, Tertiary institutions, Job design, Approaches, Performance.


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POTENCY OF LANGUAGE IN VALUE RE-ORIENTATION: IMPLICATION FOR ERADICATING CORRUPTION IN NIGERIA

Afe, C. T. & Obi, O. E.

Department of French, College of Education, Ikere-Ekiti

Department of French, College of Education, Ikere-Ekiti

Email – obi.oghenefejiro@coeikere.edu.ng

Correspondence: Obi, O. E.

ABSTRACT:

Corruption is the cancer at the heart of many of our challenges in Nigeria. It destroys jobs and holds back development, costing the country’s economy billions of naira every year. It impoverishes the masses as every corrupt government siphon fund and prevents hard working people from getting the benefits that are rightfully theirs. Since language is the most effective instrument in communication in social activities, political interaction and cultural transmission, its potency in curbing corruption cannot be undermined. Consciousness of virtues, good values, integrity and honesty will only be functional, when it employs the weapon of language to meet its target audience (corrupt people). It can also re-orientate the society on its ethics and values that are useful in eradicating corruption. This paper examines the potency of language and value re-orientation in the eradication of corruption in Nigeria. It also explains the forms and the causes of corruption in Nigeria.

Keywords: Potency of language, value- re-orientation, corruption, Nigeria.   


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INFLUENCE OF SOCIAL STUDIES EDUCATION ON ETHNIC TOLERANCE AAMONG NATIONAL CERTIFICATE OF EDUCATION (NCE) STUDENTS IN KADUNA STATE

1Agbo, Eunice Oada, 2Ayuba, Anita Bishara, 3Yaro, Linda Kiritmwa
1 & 2Department of Educational Foundations, Faculty of Education, University of Abuja
3Department of Social Studies, Federal College of Education, Pankshin, Plateau State
Email : 1oadaagbo@gmail.com; 2anitabishara@gmail.com; 3yarolinda@gmail.com
ABSTRACT:

In the world over, societies experience various forms of civil unrests irrespective of their level of development. This civic unrest is evidence Nigeria. Nigeria has been experiencing ethnic intolerance over the years and this has encroached into the educational institutions. Students are expected to live harmoniously among themselves but unfortunately this is not the case especially in the Colleges of education in Kaduna State which is the thrust of this study. The study aims at assessing the influence of social studies education on ethnic tolerance among the NCE students in the two colleges of education in the State. Three research objectives, questions and hypotheses were raised for the study and a sample of 250 respondents was drawn from a population of 940 for NCE II and NCE III students of Federal College of Education Zaria and College of Education Gidan-waya in the State. The data for the study was collected and analysed using percent, mean, standard deviation t-test and one-way ANOVA. At the end of the study, the research revealed that there was a significant difference between the perception of NCE II and NCE III students on the influence of Social Studies education on ethnic tolerance with the p value of 0.006 which is less than the significance level of 0.05 indicating that the opinion of NCE II and NCE III students did differ in the perception regarding the influence of Social Studies education on ethnic tolerance in the state. Meanwhile, on the other hand, the influence of the subject matter on ethnic tolerance based on tribe affiliation and college type revealed that there was and there was no significant difference between the mean opinion scores of the students based on tribe affiliation and college type respectively. The influence of Social Studies education based on college type revealed the p value of 0.001 which is also less than the significance level of 0.05 while the influence based on tribe affiliation was given at 0.478 which is more than the required significance level of 0.05. Based on the outcomes of the result the following recommendations were given; government should encourage the teaching of Social Studies Education courses on religious tolerance by non NCE Social Studies students as electives so as to ensure that the citizenry has all information needed for ensuring ethnic and religious tolerance; teachers of Social Studies Education at NCE level should be made to update their knowledge and skills on how to effectively translate the content of ethnic tolerance through seminars, workshops and conferences organized by governments and professional bodies; and Social Studies Education should be taught in senior secondary school to enable smooth transition to NCE level.

Keywords: Social Studies Education, Ethnic Tolerance


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FUEL WOOD SYSTEMS: REDUCTION OF GREENHOUSE GAS EMISSIONS

     1Benjamin Ternenge Abur, 2Amodu Ahiaba Haruna and 1Bawa M. A.

1Department of Mechanical/Production Engineering, Abubakar Tafawa Balewa University, Bauchi

2Works Department, Federal University Gashua, Yobe State

Email: engrbenjaminabur@gmail.com

Corresponding Author: Benjamin Ternenge Abur

 ABSTRACT

Fuel wood systems offer significant possibilities for reducing greenhouse gas emissions when bio-energy replaces fossil fuel in energy production. This research paper provide analysis of calorific value, wood density, moisture content and ash content of commonly used fuel woods in Girei local government area of Adamawa state-Nigeria to determine the fuel-woods which are suitable as energy source. Nine (9) commonly used wood species of interest were selected for test evaluation. Test result show that Tamarindus Indica, Dalbergia Melanoxylon and Prosopis African have relatively high wood density, high calorific value and low percentage ash content when combusted. Their low ash content is also desirable as fuel since only non-significant part of the volume cannot be converted into useful energy. These wood species should be planted as a source of fuel-wood while efficient wood burning stoves should be develop and adopted in local communities. It is recommended that thermal test performance and emission characteristics of these wood species should be conducted.

Key words: Calorific value, Wood density, Ash content, Moisture content, Greenhouse gas emissions 


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THEORETICAL INVESTIGATION OF AN IMPACT OF LEFT-HANDED MATERIALS IN SURFACE PLASMON AND PROPAGATION LENGTH

¹E. W. Likta, ²O. W. Olosaji & ²A. M. Tijjani

¹Department of Physics, University of Maiduguri, Maiduguri, Borno State

²Department of Physics, Abubakar Tafawa Balewa University, Bauchi

E-Mail: emmalikta2014@gmail.com

Correspondence: ¹E. W. Likta

ABSTRACT

The goal of this paper is to obtain a theoretical investigation of surface plasmons of geometry. The studied shows the effect of LHM on the surface Plasmon propagation length. A Left-Handed Material layer excite surface plasma with lower energy dissipation rate allow longer propagation distance has been achieved. 

Keywords: Surfaceplasma, LHM layer,Maxwell’s equations, propagation and electric field


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ASSESSMENT OF CONTRACTORS’ LEVEL OF COMPLIANCE WITH THE BUILDING INSURANCE POLICY IN JOS PLATEAU STATE


I.M. Oyemogum1 ;  D. O. Adeagbo 1  ; F.S. Chindo1 & E.A. Rugu 2

1Department of Building, University of Jos, Jos        2Department of Quantity Surveying, University of Jos, Jos

Email:egooye@yahoo.co.uk, adeagbod1@yahoo.com; ruguezekiel@yahoo.com

Corresponding Author: I.M. Oyemogum1

ABSTRACT

Construction projects are complex, dynamic in nature and executed under varying degrees of risk. In view of the foregoing, the provision of building insurance services is generally considered important.  However, there is a record of non-compliance with the building insurance policy. This study therefore, aims to assess the level compliance with the building insurance policy section 64 with the view of reducing the clients/financiers’ risk. In pursuing this objective, a questionnaire survey was adopted and the data was analysed using descriptive statistics, relative importance index (RII) and weighted average. The findings for the study revealed the major external risk factors in construction to be financing conditions, economic policies and standards. For the internal risk factors the study revealed poor control, errors in construction and design errors/omission. Also, on the level of compliance with the building insurance policy, the study revealed a willingness by contractors to comply with the building insurance policy however, with particular types of projects such as complex and expensive projects.  Further findings of the research show that, raising cost of premiums, high collateral demands by insurance companies, complex policy language and lack of knowledge on insurance are the main challenges hampering compliance with the building insurance policy. The study concludes that contractors are willing to comply with the building insurance policy however, with particular types of projects such as complex, expensive and unfamiliar projects. The study recommends that the insurance policy be review to cover for complex, expensive and unfamiliar projects, also to make building insurance policy a compulsory requirement for contract documents and education of key stakeholders.


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CATFISH FINGERINGS PRODUCTION AND POVERTY REDUCTION IN OWERRI AGRICULTURAL ZONE OF IMO STATE, NIGERIA

Munonye, J.O1 & Okonkwo, V. N2

1Department of Agricultural. Econs and Ext, Alex Ekwueme Federal University Ndufu Alike Ebonyi State

2Department of Animal Science and Fisheries, Imo State University, Imo State Owerri

*Email: munojane@gmail.com

ABSTRACT

The study examined catfish fingerlings production and poverty reduction in Owerri Agricultural zone of Imo State. Fish farming is the production and husbandry of aquatic plants and animals in a controlled environment. As Nigerian population grows, there is a need for intensification of fish production to argument the shortage of protein requirement. A multi-stage sampling procedure was used and forty- five respondents were purposely selected. Questionnaire was the instrument of data collection. Data was analyzed using descriptive and inferential statistics. The result showed that number of time fingerlings are produced yearly and number of male and female brood-stock used were positive and significant at 1% level of probability. The producers made a net profit of N496, 163.29. The major constraints encountered were high cost of pond and low quality of brood-stock. The study recommended that credit should be available to reduce cost of production.

Keywords: Catfish, Fingerlings, Brood-stock and Poverty


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MEAT ATTACHMENT AND THE WILLINGNESS TO ADOPT A PLANT BASED DIET IN NIGERIA

Paul Uchechukwu Chidolueand Vincent Oko Obinna

1Department of Food Technology

Akanu Ibiam Federal Polytechnic, Unwana, Ebonyi State, Nigeria

uchechidolue@yahoo.com, vinoko43@gmail.com

Corresponding author: Vincent Oko Obinna

ABSTRACT:

There has been a global increase in the consumption of meat, this has increased attachment to meat and has resulted to both environmental issues like increase in Green House Gas (GHG) and a rise in the occurrence of Colorectal Cancer, obesity and other health related problems. Only a transition to a more plant-based diet can help improve public health and remove environmental hazard due to increased GHG. Several researches had revealed that a large segment of consumers is not willing to embrace a more plant based diet. This research evaluated Meat attachment and willingness to adopt a more plant based diet among staff and students of Akanu Ibiam Federal Polytechnic, South-East, Nigeria. A questionnaire survey was administered and Independent sample t-test and correlation was done on the participants (N=150) to examine their attachment to meat and willingness to follow a plant based diet. Correlation was conducted between variables of the sample; meat attachment, willingness to reduce red and white meat, willingness to follow a plant based diet. The research also evaluated the relationship between meat attachment and gender, environmental factors. The result showed that meat attachment is not influenced by gender, although the meat attachment of female in the sample was slightly higher, same with environmental factors (urban and rural dwellers). The research also revealed that the participants were neither ready to reduce their consumption of red or white meat nor follow a more plant based diet. The research recommends a larger target audience in the future and that the relationship between meat attachments, body mass index (BMI) and disease (health).

Keywords: Meat attachment, Human supremacy, Plant-based diet, meat consumption, urban and rural dwellers, Colorectal Cancer, GHG


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INFLUENCE OF PHOSPHORUS FERTILIZER RATES AND PLANT SPACING ON GROWTH AND YIELD OF GROUNDNUT (Arachis hypogeae L.) IN BAUCHI STATE, NIGERIA

Isah, Y.; Sabo, M. U. & Shuaibu, Y. M.

Department of Crop Production, Faculty of Agriculture and Agricultural Abubakar Tafawa Balewa University Bauchi

Email: ymshuaibu@atbu.edu.ng

Corresponding author: Isah, Y

ABSTRACT:

A field experiment to study the influence of phosphorus fertilizer rates and plant spacing on the growth and yield of groundnut was conducted at Bauchi State University (Main Campus) Gadau teaching and research farm during 2018 and 2019 cropping seasons. The treatments comprised of four levels of phosphorus fertilizer (0, 30, 60 and 90 kg P2O5/ha) and three spacing (20cm x 60cm, 25cm x 60cm and 30cm x 60cm). These were factorially combined to give 12 treatments combination and laid out in a Randomized Complete Block Design (RCBD) with three replications. The results of the experiment revealed a significant (P<0.01) difference among the treatments used throughout the study period. The result further indicated that, application of 90kg P2O5/ha significantly (P<0.01) recorded the highest plant height, number of leaves, leaf area, pod and grain yield than the other treatments used. However, all the treatments were better than the control. Spacing on the other hand, widest spacing (30cm x 60cm) significantly (P<0.01) gave the highest plant height, hundred seed and pod weight, shelling percentage and harvest index. The result also showed that, closest spacing (20cm x 60cm) recorded the highest yields per hectare with the highest grain yield of 1520.2 kg/ha and 1530.5 kg/ha in 2018 and 2019 seasons respectively. Based on the result of this findings, it can be concluded that, the use of 90kg/ha P2O5 and closest spacing (20cm x 60cm) significantly gave the highest yields per hectare and can be adopted by farmers for profitable groundnut production in the study area.

Key words: Groundnut, Growth, Phosphorus and Spacing.


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CONTENTS

Mathematical Models for Monitoring Diabetic Population with Minor and Major Complications

Goni Umar Modu, Muktar Modu & Modu Mohammed…………………………………1

Geology, Occurrences and Industrial Applicability of Barite Deposit in Gombe Inlier within Gongola Basin Upper Benue Trough, Nigeria

Mohammed Rabiu; Ahmed Isah Haruna & Sa’id Abdulkarim……………………………13

Comparative Study on the risk Assessment of Polycyclic Aromatic Hydrocarbons (PAHs) Content in the Roasted muscle of Free-lance and Broilers Chicken in Akwa Ibom State Nigeria

Jonah, A. E. & Essien, K. E………………………………………………………………..29

Quantitative Evaluation of Organochlorine Pollutants in Cabbage Plant Cultivated Along River Getsi, Kano State

A. E. Ekevwe; A. A. Nuhu; Z. I. Yashim & E. D. Paul…………………………………37

Sensitivity of some Stationary Iterative Methods to Tolerance Parameter

A. A. Ibrahimand R. O. Osinowo…………………………………………………………43

Development and Implementation of a Solar Powered Steam Turbine Model

Emmanuel Ighodalo Okhueleigbe & Joseph Ailenokhuoria Ogbekhiulu………………..54

Climate Change in Africa: Challenges for the 21ST Century

Origho, Thaddeus……………………………………………………………………………62