AN EXPLANATION OF WHAT PHISHING IS ALL ABOUT TOWARDS EDUCATING INTERNET USERS ON ITS DANGERS

¹Joshua John and ²S.Z. Bugi

¹Institute of Computer and Information Communication Technology, Ahmadu Bello University, Zaria, Nigeria

²School of Science and Technology, National Open University of Nigeria (NOUN)

E-mail:jj08184709142@gmail.com, zirra.bugi@gmail.com

ABSTRACT

The Information and Communication Technology (ICT) revolution has had impacts in almost every area of human endeavor. From business, industry, institutions, government to not-for-profit organizations, ICT has simplified registration processes such as payment, course registration, examination registration, writing examination online, checking results in a real-time processing mode. However, ICT has also brought unintended consequences such as criminal activities, Phishing, spamming, credit card frauds, ATM frauds, identity theft and other related cybercrimes. Phishing is a growing problem that causes severe consequences of both financial loss and down drift of internet security trust. Despite the fact that many anti-phishing solutions are developed and adopted to the industry, the phishing problem is not mitigated as we are witnessing an ever growing number of phishing attacks. This study sought to give an explanation of what phishing is all about towards educating internet users on its dangers. It also finds ways of combating phishing attacks and increases the trust of consumers of Registration portals and other areas.

Table of Contents

Geometric Cognitive Growth: An Information and Communication Technology

(ICT) Approach

Omotosho, Gabriel Akinlolu                                                                                                    1 – 8

On the Quantum Confinement effect of Missen Electron and Electron Charge

Carriers in a Typical Synthetic Semiconducting System

Ajayi J. O, Akinrinola O and Olawale E.O.                                                                               9 – 15

A Finite Sum of Heterogeneous Self-Similar Cantor-Like Set

Mark Laisin, Okoli. O. C and N. Nsiegbe                                                                                  16 – 21

A Case for Cadd in the Studio: An Appraisal of University of Jos Department

of Architecture

Erekpitan O. Ola-Adisa, Umar A. Audu and Inalegwu I. Ella                                                   22 – 36

Review of Basics Material Characterisation of II-VI Thin Film Semiconductors for

Use in Solar Cell Fabrication

D. G. Diso and A. O. Musa                                                                                                       37 – 55

Factors Affecting Student’s Performance in Mathematics: Factor Analysis Approach

Lawal, Ademola S. and Rapheal Nenlat                                                                                  56 – 64

On Lorentzian System of Differential Equation

Mohammed Abdullahi, Shuaibu Garba Ngulde and Abba Vulgwe Mandara                          65 – 74

ON LORENTZIAN SYSTEM OF DIFFERENTIAL EQUATION

 Mohammed Abdullahi, Shuaibu Garba Ngulde and Abba Vulgwe Mandara

Department of Mathematics and Statistics

University of Maiduguri, P. M. B. 1069, Maiduguri, Nigeria

E-mail: abdullahi1960@gmail.com

ABSTRACT

This paper proposes and demonstrates a new integration of the theory of buttery effect of chaos theory in relation to initial conditions. It is very unusual for a mathematical idea to disseminate into the society at large. An interesting example is chaos theory, popularized by Lorenz’s butterfly effect: “does the flap of a butterfly’s wings in Brazil set off a tornado in Texas?” A tiny cause can generate big consequences. We have suggested an analytic approach to Lorentz system and with the use of MACTCONT, toolboxes in MATLAB, we have computed the system using different initial conditions and tracked the behaviuor of the system, eventually ending up by showing impossibility of weather forecasting being ineffective after one week and become chaotic.

FACTORS AFFECTING STUDENT’S PERFORMANCE IN MATHEMATICS: FACTOR ANALYSIS APPROACH

Lawal, Ademola S. and Rapheal Nenlat

Department of Mathematics and Statistics

The Federal Polytechnic, Bauchi, Nigeria

E-mail: asco.lawal@yahoo.com

ABSTRACT

Performance in Mathematics by students has been observed to be poor persistently. This paper sought to investigate the factors affecting student performance in mathematics and to establish the strategies that can be adopted to improve performance in Mathematics by students in school of environmental, Federal polytechnic Bauchi. The study is to determine the basic factors that affect student’s performance in Mathematics. Descriptive survey research design was adopted for the study. The target population was all students taking Mathematics courses in School of Environmental. Stratified random sampling was adopted to select 200 respondents which comprised students from Architecture, Quantity survey, Building Technology, Estate Management and Surveying Geo-informatics.  The data for the research was collected by use of questionnaires. The results revealed that ten items were retained and were categorized under four different categories which are Attitude, Role of lecturer, Peers and Interest. Improving on these factors and sensitization of the practices which prohibit student’s effective participation in learning Mathematics could improve performance in Mathematics. It is anticipated that the findings of this study will give curriculum developers new insights into emerging issues on performance and influence the student and lecturer. Students are also expected to benefit from the findings; because improved Mathematics performance will give them good opportunities in confronting future challenges.

REVIEW OF BASICS MATERIAL CHARACTERISATION OF II-VI THIN FILM SEMICONDUCTORS FOR USE IN SOLAR CELL FABRICATION

D. G. Diso¹ and A. O. Musa²

¹Department of Physics, Kano University of Science & Technology, Wudil, PMB 3244, Kano-Nigeria.

²Department of Physics, Bayero University Kano, PMB 3011, Kano-Nigeria.

E-mail: dgdiso@yahoo.co.uk

ABSTRACT

Thin film semiconductors based on group II-VI family have been widely studied due to the need to maximize the electrical and optical properties of these materials for use as solar cells. A wide range of analytical techniques are normally used to investigate the layers of these materials. Some of the basic techniques used to characterise the deposited films include photo electrochemical (PEC) studies, optical absorption, X-ray diffraction (XRD), X-ray fluorescence (XRF), scanning electron microscopy (SEM), atomic force microscopy (AFM), Raman spectroscopy and X-ray photoelectron spectroscopy (XPS). This paper reviews in details these techniques and combines relevant results from the literature with more emphasis on CdTe, CdS and ZnTe in which the main author work with.