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Poor soil fertility is among the major production problems responsible for poor growth and low yield of sesame in Nigeria. A field experiment was conducted at the Teaching and Research Farm of Ladoke Akintola University of Technology, Ogbomoso, Nigeria to determine the effect of application of organic and mineral fertilizers on growth and yield of sesame plants and rates of Nitrogen fertilizer application on the performance of sesame var E8. There were 12 factorial treatment combinations of three types of fertilizers namely; tithonia compost, maize compost, and urea and four rates of Nitrogen; 0, 60, 80, and 100 kg N/ha. Progressive increment in growth and seed yield parameters was observed as fertilizer rates increased up to 80 kg N/ha and decreased at 100 kg N/ha. Application of 80 kg N/ha produced the highest growth and yield of sesame. Application of 60, 80, and 100kg N/ha fertilizer resulted in 140, 350 and 170 % over the control. Tithonia compost produced the highest yield of sesame compared with maize compost and urea fertilizer. Generally, inorganic fertilizer (urea) resulted in lower yields compared to organic fertilizer (tithonia compost) in the production of sesame. Soil nutrient status was also enhanced as residual N increased slightly in all the treatment. However, phosphorus accumulation was highest with the application of tithonia compost at 80kg /ha. From the results of these experiments, it is indicative that application of tithonia compost at the rate of 80 kg N/ha is most suitable for the production of sesame and have the potential of improving the soils in the southern Guinea Savanna of Ogbomoso, Nigeria.

Al-substituted ZnMg mixed ferrite prepared by conventional sol-gel method. Al substituted ZnMg ferrite of molecular formula Zn0.7Mg0.3AlxFe2-xO4 & Zn0.5Mg0.5AlxFe2-xO4 where (x=0.0, 0.1, 0.2, 0.3, 0.4) were prepared. The obtained samples were sintered at 8500C for 4 hours. The XRD used to study the structural properties such as particle size, lattices constant and the effect of doping concentration of Al atoms is discussed. The Structural images from XRD, SEM were presented. The Electrical characteristics of these mixed ferrites were studied using Cyclic Voltometric Analysis to measure logarithm of conductivity (log ?), dielectric constant ( ?) and loss factor at various frequencies and are reported. Hopping of electrons between localized stated of cations in the interstitial sites were discussed. The variation of activation energy with various ranges of frequencies was reported.

This study was carried out to investigate the effects of using treated wastewater on quantitative and qualitative characteristics of festuca in greenhouse conditions in Sa'dabad of the Dashtestan, Iran. Experiment was performed in a randomized complete block design with 5 treatments and 4 replicates. Treatments included: fresh water, fresh water + 25% treated wastewater, fresh water + 50% treated wastewater, fresh water + 75% treated wastewater, and 100% treated wastewater. Based on the results, it can be concluded that the impact of wastewater had significant effect on growth and physiological characteristics. Root weight (5.7 g), leaf weight (2.3 g), leaf area (7/54), root length (29 cm) and plant height (9.9 cm) showed a significant increase in compared to the control. In relation to the characteristics of protein, phosphorus and ash, the same trend was observed.

The present work deals with the results of experimental investigations on effect of sugar powder on setting time and compressive strength of cement and concrete. Effect of sugar on compressive strength of cement and concrete by using different brands of cement are studied. Sugar powder content is 0, 0.05, 0.075, 0.1, 0.15, and 0.2 % by weight of cement. Cube of size 70 mm X 70 mm X 70 mm for compressive strength test of cement. And cube of size 150 mm X 150 mm X 150 mm for compressive strength test of concrete were cast. All the specimens were water cured and testing is done for 3 days, 7 days and 28 days. Results were observe and comparison of results of compressive strength of cement and concrete with sugar powder with that of normal cement and concrete showed the significant improvements in the results of compressive strength.

University graduates stand at the dawn of their careers, seeking meaningful employment in a labour market that is characterized by volatile change and globalization. This new world of work requires flexibility, versatility, and creativity skills not traditionally required of an employee. Graduates today are required to develop a skills-set that enables pro-active career behavior and, furthermore, aid the employer to utilize such abilities as business solutions. Outstanding academic achievements and development of graduate?s skills generally determines graduates employability. This project examined factors affecting graduates employability in Somalia; case study of Mogadishu and SIMAD universities. The specific objective of the project is first to examine how quality of high education affects graduate employability in Somalia; second to determine how education policy affects graduate employability in Somalia and finally, to establish how learning environment affects graduates employability in Somalia. The study also used human development, quality and performance theories to analyze graduate employability factors. The study sets out methodology on various stages that researcher followed in completing the study. The researcher identified the procedures, population of 300 and the sample size of 60 and techniques which is 20 percent of the target population (Mugenda Mugenda ) approach (Theuri, 2014). The researcher developed self administered survey questioners and distributed 60 and only 48 of them returned which 80% of the sample. Analysis of data employed by percentages and frequencies to analyze the results of questionnaire using Statistical Package for Social Science (SPSS) version 20 and the result will be presented in the form of summaries, such as statistical tables and charts with clear discussions and illustrations. It involves a blueprint for the collection, measurement and analysis of data. The study idea started on May 2015 and completed June 2016 with delays. The study found that quality of high education has highly positive effects to graduate employability. The education policy and learning environment also showed that it has moderate effects to graduate employability. The universities have to work hard to improve quality of high education and establish supportive learning environment, government has to work to establish education policy that applicable to the local context and all will contribute future graduates' employability. Finally, further research should be carried out on employers' behaviors and availability of jobs in the market that could be other factors that could have effect to graduate employability.

In modern world, decision support systems are gaining increased popularity in various domains, including medical informatics and engineering. Digital access to the patient case data in would help the novice nurses in making faster and accurate decisions. The discussions in this paper are based on N-CODES (Nursing Computer Decision Support), an interactive handheld device which takes in patient data and delivers clinical knowledge i.e. it provides a diagnostic for decision support by the filtered and collated data. The focus of this paper is mainly on one aspect, the indexing of patient specific cases, and individual rule fragments. ‘Improve’ data library has been used, which contains instances of each possible patient class in the clinical decision support system (CDS). These classes are organized into frequent case (FC) trees by developing an algorithm which will find the frequently occurring rules. This algorithm will support the patient case indexing by organizing cases into rule vectors consisting of rule instances for a specific case ending with an intervention and also will aid in determining similarity of new cases with stored exemplar cases.

Risk assessment is an important and more popular aid in decision making process. Risk assessment is generally performed using models and model is a function of some parameters which are usually affected by uncertainty. Here, we consider that the model parameters are affected by epistemic uncertainty. To represent epistemic uncertainty generally triangular fuzzy numbers or trapezoidal fuzzy numbers are used. In this paper, Cauchy fuzzy number together with triangular fuzzy numbers is used to represent epistemic type uncertainty. An effort has been made to fuse Cauchy fuzzy number with triangular fuzzy number and then human health risk assessment is carried out under fuzzy environment.

This present study was mainly focused upon gender based analysis of occupational stress among academic managers at higher educational level. The major objective of this study was to compare the level of occupational stress among academic managers at higher educational level. The researcher used Occupational Stress Inventory–revised (OSI-R) to measure stress in academic managers. It comprised 140 items which was used for collection of data from the principals of government degree colleges in the province of Punjab, Pakistan. In order to select representative sample from the population, simple random sampling technique was used .Data were collected through registered mail and personal visits to the offices of principals. Total sample size was 120.for data analysis; both descriptive and inferential statistics were used. Data analysis revealed that significant difference was found in responses of male and female academic managers regarding to occupational stress, role stress and personal strain. Whereas no significant difference was found in responses of male and female academic managers regarding personal resources stress.

Geoelectrical sounding technique has been used to determine the groundwater potential zones in Anambra state, Nigeria. The study area is underlain by four main geological formations. A total of four hundred and fifty-two (452) vertical electrical sounding (VES) was acquired over one hundred (100) locations, employing the Schlumberger array configurations. Static water level (SWL) and yield of the aquiferous layer at various observation points were determined by pumping test fifty (50) borehole sites. The depth, thickness, lateral extent and resistivity of aquiferous horizon were determined by the electrical survey. Aquifer hydraulic properties were inferred using the empirical relationships. Interpreted VES data show predominance of A and K curve type, indicating dry overburden, underlain by wet/saturated horizon. Comparisons of geoelectric sections and borehole logs in a SW-NE direction show fairly good match, while correlation of geoelectric sections along SW-NE direction show variation in depth for the suspected aquiferous horizon. 2D maps of resistivity, depth, thickness, transverse resistance, longitudinal conductance, coefficient of anisotropy, aquifer transmissivity and hydraulic conductivity were constructed. High values of estimated aquifer transmissivity predominate, thus suggesting thick and prolific aquiferous zone. Groundwater flow direction is variable in the study area. Two potential groundwater zones were identified based on aquifer transmissivity potentials, interplay of apparent resistivity, thickness and coefficient of anisotropy. They are the moderate and high potential zones. The various contour maps and the groundwater potential zones map will serve as a useful guide for groundwater exploration and development in the study area. The developed physical transforms can be adapted to other areas with similar geologic setting.

The story of human civilization is a newer ending struggle towards a better and improved way of life. Discrimination, inequality, injustice and explanation of any kind becomes, a matter of deep concern for any civilised society. Talk of rights related to life, liberty, equality and dignity of the individual is gaining importance day by day. Human rights also have implications in the process of globalization. It is important to understand the term of human rights and to recognise it as an instrument of social justice. This paper has made an attempt to understand the concept of human rights and efforts made for the protection of human rights at international level.