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0THEORETICAL EVALUATION OF STEPSAPPROACHING ZERO EMISSION ON A DOUBLE THICK BARRIER OF A GAMMA PARTICLE

¹E. W. Likta, ²M. A. Abdul Azeez, ² F. W. Burari and ² O. W. Olasoji

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

² Department of Physics, AbubakarTafawaBalewa University, Bauchi, Nigeria

Email: emmalikta2014@gmail.com

ABSTRACT

The goal of this work is to obtain tunneling probability of a gamma particle. The application of Schrӧdinger’s equation in barrier penetration has been applied to gamma particle decay for light, medium and heavy nuclei. Gamma particle tunneling probability has been calculated analytically. Decay probability computed for each gamma particle emitting nucleus shows interesting variations. Log plot of calculated Decay constant plotted against atomic number (Z), mass number (A) and Energy for gamma particle emitting nucleus shows the variations interesting.   Half-life which is a function of decay probability plotted against gamma particle energy or against atomic number of gamma particle emitting nucleus shows the variations of decay probabilities. Log plot of Calculated Half-life plotted against atomic number (Z), mass number (A) and Energy for gamma particle emitting nucleus shows interesting variations of decay probabilities. Calculated half-lives compared with experimental half-lives for each gamma particle emitting nucleus shows results which are in good agreement.

Key word:Schrӧdinger’s equation, Emission, Half-life,Gamma and Decay constant.

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REGULATORY FRAMEWORK AND POLITICAL PARTY FINANCING IN NIGERIA; ANALYZING 2011-2019 APC AND PDP PARTICIPATION IN GENERAL ELECTIONS

1Haruna Musa Yakubu & 2Ibrahim Musa Ibrahim Kirfi

1Faculty of Management Sciences; Federal University of Kashere, Nigeria, 2Corporate Affairs Commission of Nigeria

ABSTRACT

This paper examine the regulatory framework on political party financing in Nigeria. There is an ongoing debate on the theme that excessive illicit financing of political parties and massively corrupt financial support of individual candidates on electoral competitions constitute serious threat to the process, and negatively influences the development of politics and consolidation of democracy in developing countries. The study is restricted to political party financing and consolidation of democracy in Nigeria within the period of 2011 to 2019 in two major political parties in Nigeria- All Progressive Congress (APC) and Peoples Democratic Party (PDP).  The primary sources of financing political parties in any democracy across the globe is through payment of membership dues, but none the less, Nigeria presents an exception because such dues are hardly paid, another source of funding for the political parties are government grants to political parties which is a universal practice. Party financing is the livewire of political parties that further enables political parties to create awareness about party manifestoes as a means for mobilization and recruitment of more members, this is key to winning elections and execution of party programs through government policies.


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ANALYSIS OF ERRORS IN COMPLETING SQUARE WHEN SECONDARY SCHOOL STUDENTS SOLVE QUADRATIC EQUATION BY NEWMAN ERROR ANALYSIS PROCEDURE IN NASARAWA STATE

Kyari Sunday Steven

Department of Basic Sciences,

College of Agriculture Science andTechnology Lafia, Nasarawa State

Email: stevenskyari@yahoo.com

ABSTRACT

The purpose of this study was to diagnose, using the Newman error analysis model. The error committed when students solve quadratic equation using completing square method. The target population was all SS3 students in Nasarawa State public schools. Three research questions and three hypotheses were answered and tested respectively. Survey design was used for the study. Data collected was analysed using student t-test. The result of the findings showed that all the students committed errors at various stages of Newman model and there is no significance difference in the means of errors committed by SS3 students that solved quadratic equation using completing square method.


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EFFECT OF PARTITIVE VARIATION TEACHING STRATEGY ON PUPIL’S MOTIVATION AND PERFORMANCE IN BASIC SCHOOL ALGEBRA IN BENUE STATE, NIGERIA

Clement OrverIgyu; Martha Mimi Chianson-Akaa; Iorhemen John Kyeleve&Benjamin IorstwamImoko

Department of Science and Mathematics Education

Benue State University, Makurdi, Nigeria

ABSTRACT

This study investigated the effect of partitive variation teaching strategy on pupils’ motivation and academic performance in basic five algebra in Benue state, Nigeria. The quasi experimental, pretest-posttest design was adopted for the research. Four schools were systematically selected in Zone B education zone of the state. There were 113 pupils (54 male, 59 female) in the experimental group and 141 pupils (77 male, 64 female) in the control group. Two research questions and two hypotheses guided the study. There were two instruments used for the study: the algebra performance test (APT) which was an objective test and the Algebra Motivation Questionnaire (AMQ). These were administered on the respondents before and after teaching using carefully prepared lesson plans for both groups of pupils. The experimental procedure took 6 weeks from training to completion. The data collected were analysed using SPSS for Windows analytical software. Means and standard deviations were used to answer the research questions. The multivariate analysis of covariance (MANCOVA) was used to compare the means of motivation ratings, while analysis of covariance (ANCOVA) was used to test the hypotheses at 0.05 level of significance. Findings revealed that there was statistically significant difference F (6,490) = 44.64; P = 0.00 < 0.05 in the mean motivation ratings and mean performance F (3,245) = 43.12; P = 0.00 < 0.05 between the experimental and control groups. The study concluded that the partitive variation teaching strategy motivates pupils and improves algebra performance among Basic 5 pupils.

Keywords:partitive variation, motivation, performance, algebra, Basic school


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AGROFORESTRY PRACTICES AND CONCEPT IN A SUSTAINABLE LAND USE SYSTEM IN ETSAKO WEST LOCAL GOVERNMENT AREA OF EDO STATE.NIGERIA

Brai M.A.&: IsemedeE.E

National Institute of Construction & Management (N.I.C.T.M),

P.M.B 005, Uromi, Edo State. Nigeria.

Email: maxcellusng6@gmail.com

ABSTRACT

Agro forestry is defined as a dynamic ecology based natural resources management system that through the integration of trees on the farm and the agricultural landscape diversifies and sustain the production of increased economic and environmental benefits for the land users at the various levels. Agroforestry helps to conserve and protect natural resources by mitigating nonpoint. Control of soil erosion and creating wildlife habitat. This paper draws attention to the agro practices and concept in sustaining land use system .The benefits derived from the interface between forest trees and agricultural crops are too numerous to mention. These consists of the optimum use of the land both for agricultural and forestry production on a sustainable basis including the improvement of the soil quality. This is also the socio economic benefit that are gotten from forestry .The merit of agroforestry is all encompassing and good to a sustainable production system and livelihood.

Key words: Agroforestry, Concept, practices, Sustainable and land use system.


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NIGERIAN RURAL COMMUNITIES IN GLOBALIZATION

Uba, Isaac Andiyawa,& Ibrahim Ahmed Jajere

Department of Geography

Federal University Gashua, Yobe State, Nigeria

E-mail: isaacandiyawa@gmail.com; iajajere2000@gmail.com

ABSTRACT

Globalization creates global consciousness and socio-political impulse resulting to various reactions in form of human right abuses and crimes. The influence of globalization on social differentiation in the rural areas is determined by the degree of cultural complexities of the rural community.The relationship between the communities’ functional characteristics and globalization in Nigeria is the concern of this paper.


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SOCIAL MEDIA CAMPAIGN ON HERDERS AND FARMERS CRISES AND INTER-ETHNIC RELATIONS IN BENUE STATE

Matilda Sase; Anwam Smart Tarnaha & Terfa Igbe

Department of Mass Communication; Benue State University, Makurdi, Nigeria

Department of Mass Communication; University of Mkar, Mkar Benue State, Nigeria

Email: msase@bsum.edu.ng,asakismart@gmail.com,tigbe@bsum.edu.ng,

ABSTRACT

This study assessed social media campaign on herders and farmers crises and inter-ethnic relations. This study was anchored on the Frustration-Aggression Theory. The study was based on the survey research method, while questionnaire served as instrument of data collection. The population of the study was 407,000 adult male and female residents in Makurdi metropolis. The sample size was 384 respondents. The study found among others that the social media campaigns have shaped ethnic consciousness among the Benue public by recognizing that Fulani herders are foreigners and invaders, that herders are historical enemies to crop farmers, that herders have an Islamic agenda, and that herders are protected by the central government.  The study concluded that the social media campaigns have shaped ethnic consciousness among the Benue public and this has affected inter-ethnic relations among Benue people as the social media messages on herders’ attacks have enhanced ethnic identity among Benue people, making people become weary of Fulani herders, did not trust herders and believed that herders are violent occupiers. The study therefore recommended among others that the atmosphere between farming and pastoral communities is extremely bitter and negative. Support should be provided for creative social media campaigns, radio and television to create new narratives showing how the interaction between the two groups could be peaceful and mutually beneficial.

Keywords: Social Media Campaign, Herders and Farmers Crises, Inter-Ethnic Relations


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SOCIAL STUDIES CURRICULUM AS TOOLS FOR REDUCING CONFLICT AND INSECURITY IN GWAGWALADA AREA COUNCIL, ABUJA

Agbo Eunice Oada

Department of Educational Foundations

University of Abuja, Abuja

Email: oadaagbo@gmail.com

ABSTRACTS

the study examine social studies curriculum as a tools for reducing conflict and insecurity in Gwagwalada area council , Abuja .the study was a descriptive survey ,the population of the study comprise communities who were randomly selected from Gwagwalada area council , Abuja .the instruments used for data collection were questionnaire ,simple percentage,frequency table and mean score were used as method of data analysis .the study revealed that political superiority among major players leads to conflict and insecurity and herdsmen do use cows to destroyed farmers crops .it was also revealed that conflict and insecurity has affected the atmosphere of politico and it stability ,the research also find out the measures to take to promote peace and security such as the use of local vigilante and the use of CCTV camera. The study recommended that, social studies education teaching bring about improved equality of governance in the country, through social studies education, the increasing responsibility of citizen can be addressed. Topic like political and religious tolerance, consensus building can be introduced in social studies education to solve the problem of political instability and insecurity in the country.


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INFLUENCE OF A VARIATION THEORY TEACHING STRATEGYON MALE AND FEMALE PUPILS’ ALGEBRAIC MOTIVATION, UNDERSTANDING AND PERFORMANCE

Clement Orver Igyu1, Martha Mimi Chianson-Akaa1;Iorhemen John Kyeleve1& Christopher Odumu Ameh2

1Department of Science and Mathematics Education, Benue State University, Makurdi,

2Departmentof Mathematics, College of Education, Oju, Benue State

Email:igyuclement@gmail.com

ABSTRACT 

This study investigated influence of Partitive Variation Teaching Strategy (PVTS) on male and female Basic Five Pupils’ algebraic motivation, understanding and performance in Benue state, Nigeria. The quasi experimental, pretest-posttest design was adopted for the research. Two schools were systematically selected in Zone B education zone of the state. There were 113 pupils (54 male, 59 female) in the two schools. Three research questions and three hypotheses guided the study. The experimental procedure took 6 weeks from training to completion. The pupils were taught using carefully prepared lesson plans based on the Partitive Variation Teaching Strategy (PVTS). There were three instruments used for the study: The Algebra Motivation Questionnaire (AMQ), algebra performance test (APT) which was an objective test and the Algebra Understanding Test, which was theory. The data collected were analysed using SPSS for Windows analytical software. Means and standard deviations were used to answer the research questions. Means and standard deviations were used to answer the research question while multivariate analysis of covariance (MANCOVA) as well as analysis of covariance (ANCOVA) was used to test the hypotheses at 0.05 level of significance. Findings revealed that there was no statistically significant difference where F (2, 110) = 1.47 and p = 0.24> 0.05 in the mean motivation rating of the respondents in the experimental group in terms of gender. Also, there was no statistically significant influence, where F (1,110) = 0.08 and p = 0.78> 0.05 on the understanding ability and F (1, 110) = 0.33 and p = 0.57> 0.05 for performance between male and female pupils. It was concluded that the partitive variation teaching strategy was not gender biased and therefore should be used for the effective teaching and learning of algebra at the basic level of education.

Keywords:Partitivevariation, motivation, understanding, performance, algebra, Basic Five


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ASSESSMENT OF EXTENT AND RATE OF WETLAND LOSS IN PORT HARCOURT METROPOLIS

Amadi, O. M. P., Gobo, A. E.&Ngah, S. A.

Institute of Geosciences and Environmental Management

Rivers State University, Port Harcourt.

Email: sogbujiic@yahoo.com

ABSTRACT

The study assessed the extent and rate of wetland loss in Port Harcourt Metropolis Between 1990to 2020. To achieve this, research questions were postulated. The study utilized quasi-experimental design and made use of satellite images of Port Harcourt Metropolis of 1990, 2000 and 2020. The major land-use types identified in the study alongside wetlands include built up area, water bodies, farmland/sparse vegetation. The findings from the study revealed that in 1990 wetland occupied a spatial extent of 123.23 km2 (26.89%) of the land use pattern of the study area. Consequently, in year 2020, there was dramatic change as wetland size reduced to 44.61 km2 (9.74%) of the total land-use pattern of the study area.Markov’s probability of land-use change for 30 years (2020-2050) showed that the probability for wetland changing to a built up area for 30 years (2050), was 0.0049 (0.49%). The study concluded that other land-use type’s especially built-up areas have continued to increase the rate and extent of wetland loss in the study area. The study recommended that adequate and continuous monitoring of wetland by making use of satellite remote sensing should be encouraged in the study area. Also, there should be wetland protection and management through the use of land use planning and management.

Keywords: Assessment, Extent, Rate, Wetland loss, Port Harcourt