scholarly journals Association of tibiofemoral angle, quadriceps angle and body mass index in a selected adolescent population

2020 ◽  
Vol 20 (2) ◽  
pp. 891-896
Author(s):  
Joseph O Umunnah ◽  
Chukwudi M Ogbueche ◽  
Chigozie I Uchenwoke ◽  
Adaora J Okemuo
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Survey Design ◽  
Sampling Technique ◽  
T Test ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Tibiofemoral Angle ◽  
Adolescent Population ◽  
Significant Difference

Background: Tibiofemoral angle (TFA) and quadriceps angle (QA) are important in the evaluation of patients with knee pathologies associated with these angles. Objectives: This study investigated correlations among TFA, QA and body mass index (BMI) among Nigerian adolescent population. Methods: A total of 519 (262 males and 257 females) adolescents aged between 10-18 years selected by stratified random sampling technique from some randomly selected schools in Nnewi metropolis. This study utilised the cross-sectional survey design. A height meter and bathroom weighing scale were used to collect data for BMI while a universal plastic goniometer was used to measure TFA and QA. Independent t- test, paired t-test and Pearson Product Moment Correlation were used to analyse the data obtained. Results: Findings of this study showed there was significant difference between right and left QA of males (t= 2.824; p= 0.005), and females (t= -2.012; p= 0.045) with the right QA been higher than the left in both males and females. Males have a higher TFA and QA (p<0.05 in all cases) than females. A significant negative correlation was found between BMI and right TFA (p=0.034), and between TFA and QA (p= <0.0001). Conclusion: TFA positively significantly correlated with QA, with males having higher QA and TFA than females. The obtained information is important in the assessment and management of knee pathologies associated with these angles. Keywords: Tibiofemoral angle; quadriceps angle; body mass index; selected adolescent population.

scholarly journals Factors Affecting Teachers' Practices in Implementation of Early Childhood Care and Education Curriculum in Public Schools

2020 ◽  
Vol V (I) ◽  
pp. 623-632
Author(s):  
Raima Mubashar ◽  
Aroona Hashmi ◽  
Fasiha Altaf
Keyword(s):  
Early Childhood ◽  
Public Schools ◽  
Survey Design ◽  
Sampling Technique ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Factors Affecting ◽  
Early Childhood Care ◽  
Childhood Care ◽  
Significant Difference

The study was determined to find the factors that affect the teachers' practices in the implementation of the ECCE curriculum in public schools. The study was quantitative in nature, and a cross-sectional survey design was used. All the ECCE teachers in public schools formed the population of the study. The proportionate stratified random sampling technique was employed, and 278 teachers were selected as a sample of the study. The data were collected using the questionnaire on factors affecting teachers' practices in the implementation of the ECCE curriculum. The findings showed that there is a significant difference on the basis of experience as p (0.000) ? 0.05 and an insignificant difference on the basis of qualification and class size as p (0.000) > 0.05. The study recommended that teacher training institutes of early childhood care and education should induct the curricula that are activity-based, and schools may provide better learning conditions in ECCE centers.

Professional Development Needs to Improve Teaching Science in Secondary Schools: Case Study of Mbeya, Tanzania

2020 ◽  
pp. 5-24
Author(s):  
Charles Ephraim Kibona ◽  
Joyce Sifa Ndabi ◽  
Isack Ephraim Kibona
Keyword(s):  
Professional Development ◽  
Secondary Schools ◽  
Science Teachers ◽  
Survey Design ◽  
Sampling Technique ◽  
Teaching Science ◽  
Research Approach ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Significant Difference

Aim: This study examined pedagogy and subject content needs for Professional Development (PD) to improve teachers’ skills in teaching science in secondary schools in Mbeya, Tanzania. Study Design: The study employed a quantitative research approach and cross-sectional survey design. Methodology: The main instrument used for the study was questionnaire. In this study, schools were randomly selected, and 256 respondents, science teachers were selected through stratified sampling technique. The data collected were analyzed quantitatively. Results: Science teachers need Professional Development (PD) in Pedagogical Knowledge (PK), masterly of science subject contents and technological skills of modern teaching. There was no significant difference in the mean scores for components of pedagogy knowledge between teachers who teach math subject and those who teach physics, chemistry and biology at  using independent samples t-test. Teachers need of PD in subject content in topics were as follows: accounts (61.7%), genetics (46.2%), electromagnetism (44.2%), electronics (40.4%), circles and the Earth as a sphere (29.6%), statistics and probability (28.4%), inorganic chemistry (25%), and ionic theory and electrolysis (24.1%). Conclusion: Science and mathematics teachers in Secondary schools need PD intervention in the subject content of science subjects.

scholarly journals EFFECT OF BODY MASS INDEX ON PREMENSTRUAL SYNDROME SYMPTOMATOLOGY

1969 ◽  
Vol 5 (2) ◽  
pp. 699-702
Author(s):  
NAZISH HAYAT ◽  
SAIMA PERVEEN ◽  
SEEMI GHAFFAR
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Premenstrual Syndrome ◽  
Psychological Symptoms ◽  
Sampling Technique ◽  
Physical Symptoms ◽  
Obese Group ◽  
Categorical Variables ◽  
Cross Sectional ◽  
Significant Difference

BACKGROUND: Premenstrual syndrome refers distressing somatic and psychological symptoms, inthe absence of organic or underlying psychiatric diseases, which regularly occurs in the luteal phase ofmenstrual (ovarian) cycle and which disappears or significantly regresses by the end of menstruation.OBJECTIVE: To find out the frequency of psychological, social and physical symptoms in relation tobody mass index, in patients with premenstrual syndrome.MATERIAL & METHODS: It was a cross sectional, prospective, observational study conducted fromMay 2010 to April 2011, in Out Patient Department of Obstetrics and Gynecology, Post GraduateMedical Institute, Lady Reading Hospital, Peshawar. By purposive non-probability sampling technique,150 subjects were selected among attendants of regular patients, after fulfilling inclusion criterion ofreproductive age women, in age group of 15-40years. Body Mass Index (kg/m2) was recorded andcategorized, as low (<18.5), normal (18.5 and <25), over weight (25 and <30) and obese (>30).Premenstrual symptoms were recorded through Quantification of severity of psychological, social andphysical symptoms, for two consecutive symptomatic cycles. SPSS 16.0 was used to analyze the data.Mean±SD, frequency and percentages were used for numerical and categorical variables, respectively.Chi-Square test was used to compare the proportion of premenstrual syndrome at different BMIs. Pvalue < 0.05 was taken as significant between pairs of variables.RESULTS: A total of 150 female patients were included in the study. Mean age was 26±6.2 years (15-45). About 61% (n=91) were unmarried, 38% (n=57) were married, and one case each of widow anddivorced. Mean body mass index was 24.5±3.6 kg/m . About 10% (n=15) subjects had low BMI, 52%(n=79) had normal BMI, while 30% (n=45) were overweight and 7% (n= l 1) were obese. Psychologicalsymptoms were present in 45% (n=68) of patients, followed by 42% (n=64) and 59% (n=89), of patientshaving social and physical symptoms, respectively. There was a general trend of more psychologicalsymptoms in overweight and obese group, with no statistically significant difference. Those patientswith low to normal BMI has less chances of having social symptoms. Physical symptoms were morefrequently observed in obese group, with no statistically significant difference.CONCLUSION: There was no statistically significant difference in the frequency of symptomatologyof premenstrual syndrome among the studied categories of Body Mass Index.KEY WORDS: Premenstural syndrome, Body Mass Index

scholarly journals Perbedaan Tekanan Darah Dan Indeks Massa Tubuh Pada Akseptor Suntik Kombinasi Dan Suntik Depo Medroxyprogesteron Asetat (DMPA)

2017 ◽  
Vol 2 (1) ◽  
Author(s):  
Rohmi Handayani ◽  
Siti Yulaikah
Keyword(s):  
Blood Pressure ◽  
Body Mass Index ◽  
Body Mass ◽  
Hormonal Contraception ◽  
Pressure Rise ◽  
Sampling Technique ◽  
Developed Countries ◽  
Hormonal Contraceptives ◽  
Cross Sectional ◽  
Significant Difference

Abstract: Blood Pressure, BMI, and Injectable DMPA Injectable Combination. Hormonal contraception is a type of contraception most widely used by women,especially in developed countries because of this effectiveness in preventing pregnancy. Hormonal contraceptives are currently available can be pills, injections or implants. Although effective in preventing pregnancy on the other hand can cause various side effects include is weight gain and increased blood pressure in the acceptor.The purpose of this reasearch is to determine differences in blood pressure rise acceptor combination hormonal injections and blood pressure acceptor DMPA injections and to determine differences in body mass index increase acceptors injectable hormonal combination with a body mass index in injectable DMPA acceptors.Type of this reasearch is an analytic survey with cross sectional study design. The population in this study are all injectable acceptor in the Klaten area totaling 95 512 acceptors. The sample size is 500 samples taken which comprises a group acceptor and acceptor combined injectable DMPA injections. The sampling technique used in this research is purposive sampling. Analysis of data using non-parametric test with Mann Whitney test.There was no significant difference between the increase in systolic blood pressure acceptor and acceptor combined injectable DMPA injections, P = 0.338. There was no significant difference between the increase in diastolic blood pressure acceptor and acceptor combined injectable DMPA injections, P = 0,917.there was significant difference between the increase in BMI acceptor and acceptor combined injectable DMPA injections, P = 0.000.There was no significant difference between the increase in blood pressure and acceptor acceptor combined injectable DMPA injections. There is a significant difference between the increase in BMI acceptor and acceptor combined injectable DMPA injections.

PERCEIVED EFFECTS OF STREET HAWKING ON THE WELL-BEING OF CHILDREN IN ANYIGBA, DEKINA LOCAL GOVERNMENT AREA OF KOGI STATE, NIGERIA

2018 ◽  
Vol 8 (1) ◽  
pp. 01-07
Author(s):  
Alfred Eboh
Keyword(s):  
Local Government ◽  
Survey Design ◽  
Sampling Technique ◽  
Well Being ◽  
Local Government Area ◽  
Negative Consequences ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Perceived Effects ◽  
The Government

Background: The hawking of wares by children has been a serious issue confronting the Nigerian society. Children hawk in some of the most horrible conditions conceivable, where they face a serious risk of injury, chronic illness, kidnapping, rape or death. Objective: The focus of this study was to assess the perceived effects of street hawking on the well-being of children in Anyigba, Dekina Local Government Area of Kogi State. Methods: The population of this study consists of parents of the street hawkers in Anyigba while cross-sectional survey design was used through the purposive sampling technique to choose the sample size of one hundred and sixty-two (162) respondents. The validated structured questionnaire and In-Depth Interviews (IDIs) served as the instruments for the data collection respectively. The hypotheses were tested using Chi-Square at a predetermined 0.05 level of significance. The quantitative data were analysed with the aid of the SPSS (version 20). Results: The results indicated among others that street hawking had significant social implications and physical consequences on children's moral behaviour as well as health status in the study area. Conclusion: The study, therefore, concluded that the government of Kogi State should carry out an enlightenment campaign through the media and religious institutions on the negative consequences of street hawking are recommended as panacea. Also, the child right act instrument and its implementation should be strengthened in order to curb street hawking in the study area.

scholarly journals Gender and Transaction Costs in Use of Zero Grazing Net for Tsetse Fly and Trypanosomiasis Control in Stall Feeding Systems in Kenya

2017 ◽  
Vol 7 (3) ◽  
pp. 96
Author(s):  
Jared Isaboke Mose
Keyword(s):  
Transaction Costs ◽  
Institutional Economics ◽  
Survey Design ◽  
Sampling Technique ◽  
New Institutional Economics ◽  
Tsetse Fly ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Men And Women ◽  
Zero Grazing

Trypanosomiasis is a widespread constraint in livestock production, mixed farming and human health in Africa. Several technologies have been developed to ameliorate the effects of the disease but delivery of these technologies to farmers has been undertaken on trial and error basis without a proper strategy leading to more failure than success and wastage of scarce resources. The purpose of this paper was to carry out an analysis of transaction costs incurred in accessing and using insecticide treated net in tsetse and trypanosomiasis control among smallholder cattle farms in Busia County, Kenya. The study utilized cross–sectional survey design and was guided by the New Institutional Economics approach and utilized stratified and simple random sampling technique to get 211 respondents for the study. Data was collected by use of structured questionnaires and analyzed using descriptive and inferential statistics. Conjoint analysis results for zero grazing net showed that cost was the most important factor influencing farmers’ decision, accounting for 38.52% of the total while durability and availability each accounted for 25% and retreatability accounted for 10% of the decisions. Further t-test results showed that there were significant differences between men and women with respect to attribute scores (at 99 d.f. and alpha = 0.05%) suggesting that men and women face different transaction costs in accessing T&T control technologies. Therefore there is need for gender sensitive strategies in T&T technology design and dissemination. Tsetse fly and Trypanosomiasis control by use of low cost technologies such as insecticide treated zero grazing net should be promoted by government and other development partners. The net should be affordable, available at supply outlets close to farmers, long lasting and re-treatable for famers to take it up.

scholarly journals Leadership Styles of Principals Based on Setting, Zone, and Location of Public Colleges of Education in Ghana

2021 ◽  
Vol 4 (2) ◽  
Author(s):  
Kweku Esia-Donkoh ◽  
◽  
David Kwame Quansah ◽  
Keyword(s):  
Leadership Styles ◽  
Leadership Style ◽  
Survey Design ◽  
Tertiary Education ◽  
Sampling Technique ◽  
Public Colleges ◽  
National Council ◽  
Colleges Of Education ◽  
Cross Sectional Survey ◽  
Cross Sectional

This study investigated the leadership styles of principals in public Colleges of Education (CoEs) in Ghana based on the setting, zone and location of the colleges. The quantitative method of the cross-sectional survey design was adopted for the study. The census sampling technique was employed to obtain 38 principals for the study. The Multifactor Leadership Questionnaire (MLQ) by Bass and Avolio (2004) was adapted to collect data from the principals. Means, standard deviation, t-test and ANOVA were utilised in analysing the data. The descriptive analysis established that generally, principals of public CoEs in Ghana mostly used transformational leadership style as compared to transactional and laissez-faire leadership styles. The inferential analyses also revealed that there were no statistically significant differences in the leadership styles of the principals based on setting, zone and location of the colleges. Among the recommendations is that the Ghana Tertiary Education Commission (GTEC), formerly known as the National Council for Teacher Education (NCTE), should consider competence when selecting and appointing principals and not the setting, zone and location of public CoEs because generally, these variables did not statistically significantly determine the leadership styles adopted by the principals.

scholarly journals A Study on Emotional Intelligence among School Going Adolescents in Kolkata

2021 ◽  
pp. 47-58
Author(s):  
Bikash Chandra Ghorai ◽  
Samayita Kundu ◽  
Sunil Santra
Keyword(s):  
Emotional Intelligence ◽  
Sampling Technique ◽  
Cross Sectional Survey ◽  
School Students ◽  
Cross Sectional ◽  
Data Set ◽  
Intelligence Scale ◽  
Four Dimensions ◽  
Significant Difference ◽  
Understanding Emotions

The aim of the present study is to determine the level of emotional intelligence of school going adolescents; and to compare the emotional intelligence and its four dimensions/sub-factors i.e., understanding emotions, understanding motivation, empathy and handling relation of school going adolescents with respect to their gender, grade and board pattern of education. The present study was carried out on 288 higher secondary school students selected as sample from six schools of three different boards of education (viz. two WBCHSE, two CBSE and two ICSE) of Kolkata district in West Bengal using convenient sampling technique. This research is cross-sectional survey type study. The measuring tool in this research originally was of two-point emotional intelligence scale entitled as ‘Emotional Intelligence Scale (ESI – SANS) of Dr. A. K. Singh and Dr. S. Narain [1] which was translated in Bengali version by B. C. Ghorai and L. L. Mohakud [2]. After the initial exploratory analysis of the data, different statistical (descriptive and inferential) techniques are used to analyze the data set via SPSS 20. Results of the study revealed that there is no statistically significant difference in emotional intelligence and it’s sub-factors of school going adolescent with respect to their gender grade and board pattern of education. The findings provide a further need on how to more improve upon the emotional intelligence of school going adolescent. Implications and recommendations for developing emotional intelligence school going adolescent are discussed.

scholarly journals Burnout experience of secondary and preparatory school teachers in West Gojjam and Awi zone in Amhara regional state

2020 ◽  
Vol 10 (2) ◽  
pp. 133-148
Author(s):  
Anteneh Wulolign ◽  
Solomon Adane ◽  
Solomon Kassie
Keyword(s):  
Survey Design ◽  
Sampling Technique ◽  
Three Dimensions ◽  
Primary Data ◽  
School Teachers ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Preparatory School ◽  
Regional State ◽  
West Gojjam

The purpose of the study was to assess Burnout experience of secondary and preparatory school teachers in West Gojjam and Awi Zones in Amhara regional state. Participants of the study were selected by simple random sampling technique. The study employed cross-sectional survey design method to answer the proposed research objectives regarding burnout experience by secondary school and preparatory school teachers. The primary data collection tool for the study was questionnaire. The level of burnout was assessed using standardized questionnaire, and these standardized questionnaires were adopted from the original English version Maslch burnout inventory Human service Survey to assess the level of burnout. The descriptive statistics on the mean scores of the three dimensions of burnout indicated that teachers were experiencing high levels of burnout in all the three dimensions of burnout. The independent samples t-test result showed that there were no statistically significant differences between the two groups (male and female) in EE and PA burnout levels (t= 1.35, df = 286, p =.176 >.05) and (t= -1.007, df = 286, p =.315 >.05).

Physical activity and obesity in children with congenital cardiac disease

2011 ◽  
Vol 21 (6) ◽  
pp. 603-607 ◽  
Author(s):  
Trenda D. Ray ◽  
Angela Green ◽  
Karen Henry
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Body Mass ◽  
Cardiac Disease ◽  
Self Report ◽  
Healthy Children ◽  
Cross Sectional ◽  
Congenital Cardiac Disease ◽  
Significant Difference ◽  
Obesity In Children

AbstractBackgroundChildren with congenital cardiac disease experience challenges in developing healthy patterns of physical activity due to decreased exercise capacity and parental fear and confusion about what is permissible. The purpose of this study was to describe physical activity habits in children 10–14 years of age with congenital cardiac disease and the relationship of those habits to obesity as defined by body mass index.MethodsThis cross-sectional study used self-report measures and clinical data to describe the association between physical activity participation and body mass index in 10- to 14-year-old children with congenital cardiac disease. Further, physical activity levels were compared between children who were overweight or obese and those who were not.ResultsChildren (n = 84; 51 males; 33 females) reported low rates of physical activity compared to reports on healthy children. Only 9.5% were overweight (body mass index between the 85th and 94th percentile), and alarmingly 26% were obese (body mass index at or above the 95th percentile). Physical activity and body mass index were not significantly correlated (r = −0.11, p = 0.45) and there was no significant difference in mean physical activity (t = 0.67) between children who were overweight or obese and those who were not.ConclusionsChildren in this study reported low rates of physical activity and a higher obesity rate than was reported in previous studies. However, the two were not significantly correlated. Further research is indicated to determine the specific factors contributing to obesity and to test interventions to combat obesity in children with congenital cardiac disease.

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