Archives-J 

Studies worldwide have revealed that economic factors do affect academic performance of pupils. In Matete Sub County, the performance of pupils at KCPE has been declining from the year 2012-2015, with a mean of 248. What was unknown the extent to which economic factors affect the academic performance of primary school pupils in public primary schools in Matete sub-county. The objective of the study was to establish extent to which economic factors affect academic performance of pupils in Matete sub-county, Kenya. A conceptual framework was used to show the relationships between the dependent variable and independent variables. The study adopted a descriptive survey design. The study population comprised of 49 head teachers, 49 senior teachers, 75 standard eight class teachers, 1759 class eight pupils, and 1 Sub County Quality Assurance Officer. The study sampled 44 head teachers, 44 senior teachers and one sub-county Quality Assurance Officer who were selected through saturated sampling technique. Sixty-three class eight teachers were selected through simple random sampling technique. It also comprised 525 Standard 8 pupils, who were selected through stratified sampling technique. Instruments for data collection were questionnaire, interview schedules, focus group discussions and document analysis guide. Face validity of the instruments was ascertained by experts in educational administration. Pilot study was carried out among 15 pupils, 5 head teachers, and 5 senior teachers. A Cronbach’s coefficient alpha of 0.7 was found; hence the instruments were reliable. The quantitative data was analyzed using descriptive statistics. The qualitative data was transcribed and categorized on an on-going process as themes and sub themes emerge. The study showed that economic factors were rated at 3.81, hence, affect performance. The study provides the educational stakeholders with hints on the extent the economic factors affected the academic performance of pupils, hence should be given attention accordingly.

The vast amount of information available on the internet makes Reading become more important than ever before. It is possible to say that reading is not a guarantee for someone success but success will be harder to come without becoming a skilled reader. Teaching Reading in EFL setting has always been problematic. This is due to the fact that most students have limited amount of vocabulary, limited opportunity to read, limited access to reading material for practice and low motivation to read. Meanwhile, most of Reading lessons resolved around reading passages and answering comprehension questions which looked more like testing Reading rather than teaching Reading. Moreover, most teachers were not concerned on promoting reading outside of the classroom as a means of practice and expect the students to be able to read without any difficulties. Fluency in Reading, as a matter of fact, is the result of thousands of hours of meaningful Reading. The problems mentioned above, lead the writer to develop a model that integrates intensive reading with extensive reading. The intensive reading is designed to teach reading skills and strategies which are needed to become skilled readers. The Extensive reading is designed as a means of practicing the skills and strategies that are taught in the classroom as well as to develop fluency, improve vocabulary and motivation to read. Therefore, this article will elaborate intensive reading, extensive reading and the integrated model of the two concepts as well as current practice and future possibilities

It can be noted that music is a product born of mankind. Music has emerged wherever he stepped. There are few places in the social conditions of the modern world that music is not there and the less time occurs that music has no effect. By this definition, a similar definition can be argued that the social function of music is undoubted. In so doing of social music, music- sociology as an incipient science examined the relationship between society and music to survey the relationship between music and sociology and vice versa. The evolutionary history of science suggests that sociology of music is born of musical knowledge and culture discussions. In this paper by using descriptive- library method and credit documents as a tool to check is to evaluate what is the sociology of music. What this paper has been to study the sociology of music: introducing subjects such as nature of art, history of music, defining sociology of music, goals of sociology of music and surveying of the next generation of research on the sociology of music.

The ever increasing growth in the market of PM machines has necessitated the need for a careful simulation of the performance of the very important tools capable of taking electrical study to a higher level. Simulations have helped the process of developing new systems by reducing cost and time. Simulation tools have the capabilities of performing dynamic simulations of electric machines in a graphic environment so as to ease the development of new systems. This paper investigates the performance of permanent magnet generator, with the aid of MATLAB/SIMULINK®; a powerful software mathematical tool, for high performance numerical computation. A 230V, 4hp, 2-Pole permanent magnet generator is simulated. The permanent magnets are conspicuously embedded in its rotor. The objective of the paper is to explore the response of the torque components during various operating conditions. Simulation results showed that damper resistances and rotor inertia constant affects the start-up transients of the permanent magnet generator. That is, when the damper resistance and rotor inertia constant were increased there was an increase in the start-up transients. Equally, the responses to step changes in mechanical loading were also observed.

The aim of the paper is to analyze the service quality of technical education being imparted by various institutes in Jammu region. The objective is to determine the satisfaction level of students and the study found that the gap between perception and expectation is negative which proves that no institution is considered satisfactory by the students. But comparing all, MIET is showing the best results in SERVQUAL measure as it has the least gap between perception and expectation. GCET is also scoring well in case of assurance as it has a well qualified teaching staff as compared to other private institutes and also provides assurance of Quality education and placement opportunities.

This work deals with the vibrational spectroscopy of Hexafluorobenzene (HFB) by means of quantum chemical calculations. The FTIR and FT-Raman spectra were measured in the condensed state. The fundamental vibrational frequencies and intensity of vibrational bands were evaluated using density functional theory (DFT) with the standard B3LYP / 6-311+G** basis set combinations, and was scaled using various scale factors which yields a good agreement between observed and calculated frequencies. The vibrational spectra were interpreted with the aid of normal coordinate analysis based on scaled quantum mechanical force field. The results of the calculations were applied to simulated infrared and Raman spectra of the title compound, which showed excellent agreement with the observed spectra.

In this research work, Artificial Neural Network Model(ANN) for the composite circular steel tubes- with re-cycled concrete infill with three different grades of concrete(M20,M40 and M60) are tested for ultimate load capacity and axial shortening , under axial monotonic loading for compression has been developed. Steel tubes are compared for different lengths, cross sections and thickness, and specimens were tested separately. In this paper, authors have developed a suitable artificial neural network model using feed forward back propagation network having verified it for 11 hidden layers as per Kolmogorov’s theorem. The developed ANN model has been verified with the experimental results conducted on composite steel columns (axial load) using Tagauchi’s model. Being a flexible building method, the ANN is an ideal tool to construct the complex relationship between the input and the output parameters accurately. The ANN technique is used to predict the crushing behavior of axial shortening and ultimate axial load in composite circular steel columns. Effects of parameters such as network architecture and number of hidden layer neurons are considered. Predictions are compared to experimental results and are shown to be in good agreement.

The study examined the antioxidant and anti-lipid peroxidative activity of Corchorus olitorius. Antioxidant activity was examined in-vitro by 1,1,-Diphenyl-2-picrylhydrazyl radical scavenging method. Lipid peroxidation, examined by measuring malondialdehyde (MDA) levels in erythrocytes of three groups of mice fed different levels of C. olitorius, showed reduction in MDA from 1.38 to 0.94 ?mol/g Hb and 1.22 to 0.83 ?mol/g Hb in male and female mice respectively. No significant change in weights (p>0.05) were found in the liver, kidney, heart, spleen and lungs of the mice. Changes in body weights were significant (p<0.05) suggesting C. olitorius’ potential use in obesity management.

To assess socioeconomic status, empowerment level, and habitual food intake pattern among ethnic women living in the north-west part of Bangladesh. An observational study. Ethnic women of two selected districts (Dinajpur and Joypurhat). 106 females at their reproductive age (15-49 years) were selected for the study. Information on socio-demographic characteristics, women’s empowerment indicators in agricultural index, food frequency patterns were collected during interviewing the women. A food frequency questionnaire (FFQ) was used to assess the habitual intake of dietary patterns. Results revealed that almost all of the ethnic women were over 19 years old in which the mothers/caregivers were the dominant groups (62.2%). The secondary schooling rate (27.3%) was higher among the mother or caregivers although Illiteracy was widespread (36.7%) for all ethnic women. Income strata between two districts showed that their mean monthly incomes (4418 ± 397.49 TK. and 5347.72 ± 743.21 TK. for Dinajpur and Joypurhat district respectively) were below the national income level and households from both districts spent their major proportion of income for purchasing the food items (mean; 1592.95 ± 98.13 TK.). The rate of women empowerment was very low for all five domains, and particularly 33% of women felled little decision power over the use of income domain. Further, the food frequency questionnaire (FFQ) showed that the entire studied women consumed rice daily, and almost all of the studied women (94%) never consumed wheat flour. Around 90% of women consumed dark green leafy vegetables between 1-2 days per week and half of the women consumed vitamin-A rich fruits and vegetables on average two days per week. The current observational study provides a piece of important information of ethnic women of the north-west part of Bangladesh, who were socioeconomically poor, less empowered and consumed inadequate nutrient-dense foods

The experiment was conducted to study the effect of varying plant population of two sorghum cultivars on growth and yield at three sites(Degain,Tendeli 8 and Tendeli 12) within the Gash delta Eastern Sudan , during 2014/15 and 2016/17) seasons. The RCBD design used for split-split plot trail. The treatments include two cultivars (Tabat andAklamoi) and three planting densities spacing within the row of 30, 45 and 60 cm between holes. Correlation analysis technique has been used for finding association between agronomic characters in the three sites. Generally the mean number of tillers, phonology, seeds/panicle, panicle length and 100-seed weight had positive strong significant correlation with plant height, and phonological attributes but they had moderate positive correlation with LAI, panicles/m2 and grain yield/ha. 100-Seed weight and panicle length were positively correlated with all characters except stem diameter, panicles/m2 and grain yield/ha. Likewise, LAI and number of tillers had significant and positive correlation with all characters. Grain yield per hectare was positively and significantly correlated with most of the studied traits. Results of analysis revealed significant and positive correlation among the variables and showed that these variables could play a vital role in increasing yield of sorghum hybrid.