Archives-J 

This paper presents Maximum likelihood (M L) estimation approach to derive reliability measures of a two component identical system in the presence of Common Cause Shock failures (CCS) as well as human errors. The M L estimates of system reliability measures like frequency of failures were derived for both series and parallel systems. We also developed the confidence interval in the present study. The approach used is empirical one with Monte Carlo simulation.

This article examines gender violence and education in Nigeria. Gender based violence is a Universal problem that occurs in every culture. The study is an empirical study of domestic violence in higher institutions in Nigeria. It is a descriptive survey using qualitative and quantitative methods to obtain data from respondents on the magnitude of domestic violence in Nigeria. Seven hundred and sixty nine respondents were selected using random sampling technique. Data collection was done using questionnaire and interview methods. The findings revealed that the violence is a common experience and it affects students’ educational experiences. There is a correlation between the experience of violence and interruptions in higher education.

Somalia has undergone a prolonged period of conflict and insecurity over the last 30 years, with intense fighting, population displacement, food insecurity, lack of centralized governance structures. The political situation in Somalia has been uncertain since civil war began and the state collapsed. The lack of an effective central government has been one of the causes of worsening infrastructure, decline in basic health and social services, violation of human rights and one of the worst socioeconomic situations in the country. Two decades of conflict combined with natural disasters have rendered 40 percent of the population in critical need of help for International Aid with lack of government coordination and national development policy have hindered development of Somalia. After civil war began Somalia has failed to restore peace and stability as well as establishing effective governance system to develop social infrastructure. The general objective of the study was to examine the governance factors affecting social economic development in Mogadishu by measuring political stability, leadership and ethics. The study was used descriptive statistics research design both in qualitative and quantitative. The target populations of this study were the staff of Ministry of Trade of the Federal Government of Somalia and selected 100 people as a sample size using Slovene?s formula. Data was collected through questionnaire and finally processed and analyzed using computer SPSS. Study the displayed findings that political stability, Leadership style and ethics and their relationships with Social Economic Development. The results of the analyzed provided “poor” as the existence of these variables as most respondents responded that represented low quality. The study recommended two issues; leadership and ethical Behavior. These are meant to address policy makers those willing to make a positive change in attainment Social Economic Development.

Green synthesis of nanoparticles using plant source has been given much important. In the present study, silver nanoparticles (AgNPs) were synthesized using the aqueous extract of Quisqualis indica. The synthesized nanoparticles were characterized by UV-visible spectroscope, FT-IR and TEM analysis. The particle size of the synthesized AgNPs was 40 nm as confirmed by TEM. The qualitative assessment of reducing potential of the leaf extract of Quisqualis indica indicated the presence of reducing agents. Synthesized AgNPs exhibited significant antimicrobial activity against human bacterial pathogens like Escherichia coli, Staphylococcus aureus, Klebsiella pneumonia, and pseudomonas aeruginosa. 

Benzilic Acid is an organic material with interesting nonlinear optical properties, in particular Second Harmonic Generation (SHG).It was synthesized and single crystals were grown by slow evaporation method. Unit cell parameters were evaluated by single crystal and powder X-ray diffraction techniques. The formation of the material was confirmed qualitatively by FT-IR analysis and its optical transmittance was studied. The Thermal and mechanical properties were analised. The SHG efficiency was also measured.

The present work deals with experimental studies on heat transfer and flow characteristic for buoyancy induced flow through inclined tubes. The parameters varied during the experimentation are; tube inclination and heat supply. It was found that mass flow rate and heat transfer coefficient increases with increase in heat flux supplied. The flow rate decreases for increase in tube inclination.

Gesture Recognition plays a vital role in computer vision. The purpose of this survey is to provide a detailed overview and categories of current issues and trends. The recognition of human hand gesture movement can be performed at various levels of abstraction. Many applications and algorithms were discussed here with the explanation of system recognition framework. General overview of an action and its various applications were discussed in this paper. Most of the recognition system uses the data sets like KTH, Weizmann. Some other data sets were used by the action recognition system. In this paper, various approaches for image representation, feature extraction, activity detection and action recognition were also discussed.

The topic of this project is titled the impact of pre-marital counseling to young marriageable girls. Agape Baptist Church was used as a case study. the objectives of the research work is to know if pre-marital counseling has positive effects on marriage. A primary data were used for this research work and a chi-square was used for carrying out the research, test, the research work was done in 2018. The outcome of the research shows that, premarital counseling to marriage girls has positive effect. Therefore marriageable girls or couples should always be counseled before marriage so as to avoid the menace or problem caused by broken homes and divorce.

In the last twelve months, petrol prices have been hiked 19 times, making the life of common man miserable. It seems certain that, this crisis will sooner or later put a spoke in a riding Indian’s Life Wheel. The use of Ethanol blended fuel in automobiles is the only ‘spark of hope’ for minimizing vehicular emissions as well as to reduce the exponentially increasing oil import bills.

The purpose of this study was to determine the influence of training facilities on Acquisition of Skills by trainees in Technical and Vocational Education and Training in Uasin Gishu County. The objective of the study was to establish the influence of adequacy of facilities on Acquisition of Skills. The study was guided by theory of human capital which was postulated by Becker (2009). The study adopted a descriptive survey. The target population of the study was 850 respondents comprising of 10 principals, 240 instructors and 600 trainees. A sample size of 90 respondents was selected comprising of 6 principals, 24 instructors and 60 trainees as the respondents. Stratified purposive and simple random sampling techniques was employed. Questionnaires were used to collect data. Cronbach’s alpha co-efficient was used to ensure reliability of the research instruments. Data was analyzed using pearson product moment correlation. The study established that there was a significant positive and strong relationship between adequacy of training facilities and acquisition of skills (r= 0.611, p =0.000). The study concluded that TVETs have inadequate training facilities such as workshops, up to date tools and equipment, classes and instructional materials. The inadequate training facilities could be contributing to low Acquisition of Skills by trainees in TVETs in Uasin Gishu County. It was recommended that there was need for ministry of education to develop a policy on training facilities in Technical and Vocational Education and Training, in order to procure adequate, relevant and up-to- date tools and equipment to ensure their trainees acquire high quality vocational skills.