Non-Monetary Motivation Strategies and Growth of Selected Deposit Money Banks in Ogun State, Nigeria

The challenge facing managers in the banking sector is how to get employees committed to their work and put in their best towards the accomplishment of banks’ goals and objectives. There was gradual and consistent decline in the performance of banks due to low level of motivation within and outside the banking organizations. It is therefore imperative for managers in the banking sector to design and implement strategies and policies that will adequately address issues relating to employees’ welfare so that it will help in achieving industrial peace which is a panacea to organizational growth. The general objective of this study was to establish the effect of non-monetary motivational strategies on the growth of selected deposit money banks in Ogun State, Nigeria. The study adopted cross-sectional survey and target population was 800 staff of the selected commercial banks in Ogun State and sample of 481 employees was used in this study. A stratified sampling technique method was used and data was collected through the use of questionnaire. A pilot study was conducted to pretest the validity and reliability of instruments for data collection. The data was analyzed by use of quantitative method with the help of Statistical Package for Social Sciences (SPSS) version 21.0. The study established that work environment, leadership style, training and career advancement have positive and significant effect on the growth of selected deposit money banks in Ogun State, Nigeria. The regression analysis showed that work environment plays the most significant role on the growth of selected deposit money banks in Ogun State at 5% level of significance. Based on these findings, the study recommended that management of selected deposit money banks in Ogun State should plan very well when considering motivational strategies aimed at increasing overall productivity of the workers so as to achieve growth. Keywords: Motivation strategies, Leadership style, Training, Work environment, Growt

Phytotoxicity Level and Effects of Arsenic Phytoextraction using Helianthus Annuus L. (Sunflower)

Arsenic is one of the most deadly contaminants polluting the environment in many countries of the world today. It occurs naturally in many ores (Copper, Lead, Gold etc.), but human activities (like explosions, mining, pesticides applications etc.) and natural occurrences (like volcanoes, micro-organisms activities) have increased its amount in the environment to lethal levels. This research involved the growing of sunflower plants Helianthus annuus L. collected from the Institute of Agricultural Research and Training (IAR&T) on various concentrations of Arsenate contaminated soil for Arsenic phyto-extraction for seven weeks to know the phyto-toxicity level of Arsenic on sunflower (an Arsenic hyper-accumulator). After several observations and statistical evaluations using the Analysis of Variance, it was discovered that as from 2.0g – 3.0g of Arsenate per kg of soil, 0% germination occurred. Between 0.75g – 1.5g of Arsenate per kg of soil, the percentage germination was 10% - 50% (not significant) and percentage survival was 30% (not significant). Furthermore, between 0g – 1.5g of Arsenate per kg of soil, there was a percentage germination of 60% - 100% (significant) and a percentage survival of 60% - 100% (significant). Hence, for efficient and appreciable Arsenic phyto-extraction from an Arsenate contaminated soil using Sunflower a concentration of 0.5g and below of Arsenate per kg of soil should be ensured. As from 0.75g of Arsenate per kg of soil (Phytotoxicity level) the effects of Arsenic phyto-toxicity observed are delayed germination, wilting, drying-off, damping-off, foliage chlorosis and necrosis, reddening etc. Keywords:Phytoextraction, phytotoxicity, arsenic, sunflower, arsenate contaminated soi

Phytotoxicity Level and Effects of Arsenic Phytoextraction using Helianthus Annuus L. (Sunflower)

Arsenic is one of the most deadly contaminants polluting the environment in many countries of the world today. It occurs naturally in many ores (Copper, Lead, Gold etc.), but human activities (like explosions, mining, pesticides applications etc.) and natural occurrences (like volcanoes, micro-organisms activities) have increased its amount in the environment to lethal levels. This research involved the growing of sunflower plants Helianthus annuus L. collected from the Institute of Agricultural Research and Training (IAR&T) on various concentrations of Arsenate contaminated soil for Arsenic phyto-extraction for seven weeks to know the phyto-toxicity level of Arsenic on sunflower (an Arsenic hyper-accumulator). After several observations and statistical evaluations using the Analysis of Variance, it was discovered that as from 2.0g – 3.0g of Arsenate per kg of soil, 0% germination occurred. Between 0.75g – 1.5g of Arsenate per kg of soil, the percentage germination was 10% - 50% (not significant) and percentage survival was 30% (not significant). Furthermore, between 0g – 1.5g of Arsenate per kg of soil, there was a percentage germination of 60% - 100% (significant) and a percentage survival of 60% - 100% (significant). Hence, for efficient and appreciable Arsenic phyto-extraction from an Arsenate contaminated soil using Sunflower a concentration of 0.5g and below of Arsenate per kg of soil should be ensured. As from 0.75g of Arsenate per kg of soil (Phytotoxicity level) the effects of Arsenic phyto-toxicity observed are delayed germination, wilting, drying-off, damping-off, foliage chlorosis and necrosis, reddening etc. Keywords: Phytoextraction, phytotoxicity, arsenic, sunflower, arsenate contaminated soi

IMPLEMENTATION OF THE ROOT BISECTION COMPUTATIONAL PHYSICS METHOD FOR THE DETERMINATION OF ROOTS OF NON-LINEAR EQUATIONS USING JAVA

Advancement in programming and language development has made possible improved efficiency and accuracy in solving numerical problems and hence the numerical computation of physical problems as used in Computational Physics. Hitherto, languages such as Basic, Fortran, C, among others, have commonly been employed in solving numerical problems. In this work, Java, a modern object oriented language was deployed in solving some physical problems, specifically, determination of roots of non-linear equations using the Root-Bisection Method. A comparison between results obtained showed faster convergence and greater accuracy using Java than as obtained using Fortran.     &nbsp

Grazing Behavior of the Endemic Lagune Cattle in the Sub-Humid Savannahs of Benin

The indigenous Lagune, a breed tolerant to trypanosomiasis, is an excellent candidate to meet the ongoing environmental changes sustainably. This cattle breed could be kept like small ruminants, tethered in grasslands, or free grazing. A study was conducted to assess the grazing behavior of Lagune cattle under the two grazing systems to identify the best systems for sustainable production and conservation of the breed. For this study, four Lagune cattle farms, 02 under free-roaming and 02 others in the tethered system, were selected in the original belt of the Lagune cattle, the agro-ecological (AEZ) zones of Valley and Pobe. The step-point method was used to assess plant species diversity in grazing lands. Three (03) cows per farm were monitored while grazing for 03 consecutive days. The grazing itinerary and grazing activities were registered to allow the calculation of grazing length and duration. The most consumed plant species were identified. Results showed that 133 plant species belonging to 27 families were recorded in the grazing lands in both studied AEZs. Animals walked longer per day (p \u3c 0.0001) in the free grazing system (7.07±1.26 km) than in the tethered system (1.77±0.59 km). On the contrary, grazing duration was higher (p\u3c0.0001) in the tethered system (7.88±1.31h). The Lagune diet consisted mainly of herbs; 23 forage species from 14 families were grazed. Most of the species belong to the families of Poaceaes (34.78%), Convolvulaceaes (8.7%), and Euphorbiaceaes (8.7%). The study suggests free grazing allows better utilization of the forage species available in grasslands. Further studies could investigate diet selection by the indigenous Lagune cattle and the nutritional balance of the animals

ABSORBED DOSE RATES ABOVE SOILS AND ROCK OUTCROPS IN SELECTED AREAS OF ABEOKUTA, NIGERIA

Outdoor absorbed dose rates were measured in selected areas of Abeokuta in Nigeria; some with rock outcrops and others with soil overburden. Measurements were carried out using a Geiger Muller Survey Meter and a Global Positioning System (GPS). Result shows absorbed dose rates ranged from 1.0 x 103 to 1.3 x 103 nGy/hr among the rock outcrop areas and from 0.6 x 103 to 0.8 x 103 nGy/hr among the soil -covered areas. The average absorbed dose rate was 1180 ±3 nGy/hr for the rock outcrop areas and 689 ±3 nGy/hr for the soil -covered areas and assuming 0.4 occupancy factor, the corresponding average annual effective dose rates were calculated to be 2.89 ± 0.01 mSv/yr for the rock outcrop areas and 1.69 ± 0.01 mSv/yr for the soil –covered areas based on occupancy factor of 0.4. The mean annual effective dose rates for both the rock outcrop and soil covered areas were  found to be higher than 1mSv/yr, the recommended dose limit for the public.     &nbsp

QUALITY MANAGEMENT PRACTICES AND COMPETITIVE ADVANTAGE OF SELECTED FOOD AND BEVERAGE MANUFACTURING FIRMS IN LAGOS STATE, NIGERIA

The performance of Food and Beverages manufacturing firms is important to the development of the economy and this has been considered by researchers. In Nigeria, the decline in the performance of this sector in terms of competitive advantage has been noticed which could be as a result of a lack of quality management practices such as leadership behaviour, strategic quality planning, supplier quality management, process management and customer focus. The study investigated the effect of quality management practices on the competitive advantage of selected Food and Beverages manufacturing firms in Lagos State, Nigeria. The survey research design was adopted. The population of the study was 14, 591 top, middle and low-level management employees of the selected Food and Beverages manufacturing firms in Lagos State, Nigeria. A sample size of 491 was determined using the research advisor table. A simple random sampling technique was used. A validated questionnaire was used to collect data. Cronbach’s alpha reliability coefficients for the constructs ranged from 0.866 to 0.954. The response rate was 100%. Data were statistically analysed using descriptive and inferential statistics (multiple and hierarchical regression). Findings revealed that quality management practices had a significant effect on the competitive advantage of Food and Beverages manufacturing firms in Lagos State, (Adj.R2 = 0.117; F (5, 485) = 14.025, p < 0.05). The study concluded that quality management practices affected competitive advantage in Food and Beverages manufacturing firms in Lagos State, Nigeria. The study recommends that Food and Beverages manufacturing firms should encourage the adoption of quality management practices to enhance competitive advantage.  Article visualizations

GEOELECTRIC PARAMETERS AND ELEMENTAL COMPOSITIONS OF THE TOP SOIL OF CAMP AREA, ABEOKUTA, SOUTH WESTERN NIGERIA

Vertical Electrical Sounding (VES) and elemental composition surveys were carried out at twenty-two (22) sites atª¤? Camp Area, Alabata Road, Abeokuta, Southwestern Nigeria. This was with a view to determining depth to water«¤??bearing zones and extent of soil contamination thereby saving residents not just the pain of recurrent losses incurred for investing in dry wells, but also not to invest in contaminated waters. The study area is underlain by associated rock suites which includes pegmatite and quartz veins. Field data obtained was modeled and interpreted to obtain the geophysical parameters of the area and delineate the groundwater potential zones. Soil samples were also collected at the 22 VES points, at depths of 10 cm and 100 cm; the Global Positioning Satellite (GPS) equipment was used to obtain the geographical position of each sample point. Determination of the elemental composition of soil samples collected at the 10 cm and 100 cm depths was made using Atomic Absorption Spectrophotometer. Two heavy metals (Pb, and Cr), five major elements (K, Ca, N, P and Mg) and five trace elements (Zn, Mn, Cu, Al and Fe) were detected. It was observed that the values, representing the amount of the heavy metals, the major elements, and the trace elements were far less, mostly insignificant, at the 100 cm depth representing about the interface between the first and second layers in majority of the VES stations sampled, than at the 10 cm depth, representing the topsoil of the first layer. The implication of this is that the elements are not strictly domiciled within the area studied but may be due to runoffs as the area slopes down. Moreover, going by the values at the 100 cm depth, the elements may not be capable of percolating into the underground water zones in the area of study, and thus might not have contaminated the underground water. Thus, at the current level, the underground water can be adjudged safe for human consumption.ª¤

MEASUREMENT OF RADIATION DOSE IN SELECTED CEMENT STORES IN ABEOKUTA, OGUN STATE, USING GM SURVEY METER

Measurements were carried out using a Geiger Muller Survey Meter and a Global Positioning System (GPS) to find  the outdoor absorbed dose rates in selected cement stores in Abeokuta, Ogun State, Nigeria. The outdoor  absorbed dose rates  (control sites 10m away from cement depot) ranged from 400 nGy/hr) (Sapon) to 740 nGy/hr (Adatan) with the mean 554.7 ± 0.08 nGy/hr  and the indoor absorbed dose rate (store) ranged from 740 nGy/hr  (Lafenwa1&2) to 1240 nGy/hr (Isale-Ake) with the mean 909.3 ± 16 nGy/hr. The corresponding annual effective dose rates for the control sites ranged from 1.13 mSv/yr (sapon) to 2.09 mSv/yr (Adatan) with the mean 1.57 ± 0.32  mSv/yr, while it ranged from 2.45 mSv/yr (Lafenwa1&2) to 4.11 mSv/yr (Isale ake) for the cement depots  with the mean 3.01 ± 0.52 mSv/yr. It has been revealed from this study that cement may enhance exposure to radiation, since the value of the absorbed dose rates in the stores are higher than thoseof the control sites. The values for the annual effective dose calculated are higher than 1mSv/yr. &nbsp

Investigation and Comparison of Heat Generated by Coloured Metallic Plates in Response to the Emissive and Absobtion Power of the Surfaces of the Coloured Plate

A colour test was carried out to determine the rates of absorption and emission of infrared radiation by coloured hollowed metallic plates which result in increase in temprature of the holllowed plates at maximum radiation of 750 Wm-2 at Abeokuta 7.198305 and Longitude 3.439533 during the month of March 2013. Five hollow metallic plates of different paint colours (black, green, red, blue and white) were exposed to sunlight simultaneously and the temperature generated in each plate was recorded using a data logger. A wooden box that was divided into five cavities was constructed and lagged with wood shavings to provide insulation and the five coloured hollowed metallic plates of dimension d=4h were inserted in it. The choice dimension d=4h is to minimise shading of the inside of the plate (d is the diameter of each of the plates and h is the height) the top of the plates were covered with a 5 mm thick glass. The top cover plates were securely laid tightly to both the wooden box and the tip of the plates to prevent heat loss to the surrounding and also from crossing from one plate to another.  This arraignment is similar to that of a flat plate collector and calorimeter experiment. The centre of each of the plate was connected to five probes of a data logger and the temperature of changes inside the plates are logged and recorded