Charls Darwin - Academia.edu (original) (raw)
Papers by Charls Darwin
International journal of multidisciplinary and current research, 2016
Theoretically in behavioral finance, demographic and socioeconomic characteristics of market part... more Theoretically in behavioral finance, demographic and socioeconomic characteristics of market participants influence the investment decision. This study was conducted in Dhaka city to find out investors’ attitude towards stock market. And found that there is an association between educational qualification of investors and their attitudes. But in case of other selected demographic and socioeconomic variables (age, gender, income level and investment level) there is no association between these variables and investors’ attitude. It indicates the essence of conducting more awareness program about the stock market among investors. In the second part of this study, it ranked different sources investors used for their investment decisions, where study reveals that investors give most importance to FM radio and least importance to television talk show as source of information.
Crime analysis is an act implementation function that includes organized investigation for increa... more Crime analysis is an act implementation function that includes organized investigation for increasing clarifications to crime problems, and articulating crime stoppage outlines. The main part of crime analysis process is the quantitative social science data analysis methods, though qualitative methods for instance inspecting police report tales also performance a character. This paper analyses US crime data by applying multivariate factor analysis techniques that was engaged to describe the association between the crimes and to define the classification of the crimes variables. The outcome has exposed a strong positive association among EX0, EX1 and W variables; strong negative association between X and W variables as well as others four variables, ED with W revealed moderate positive correlation as well as ED with X demonstrated moderate negative correlation. The experimental results of various factors analysis methods to form three groups, group one consist of EX0, EX1, W, R and E...
American Journal of Public Health Research, 2013
Delivery assisted by skilled birth attendant is recommended as a means to reduce maternal mortali... more Delivery assisted by skilled birth attendant is recommended as a means to reduce maternal mortality. However untrained traditional birth attendant (UTBA) assisted home is very high in developing countries. The objective of this study is to assess socio-demographic determinants of UTBA assisted home delivery in rural Bangladesh. Data used in this study was obtained from women questionnaire of the 2011 Bangladesh Demographic and Health Survey (BDHS). Mothers residing in rural Bangladesh, who gave valid information on both delivery place and assistance during delivery, were included in this study (n = 4983). Binary logistic regression model was used to explore factors influencing home delivery assisted by untrained traditional birth attendant. Most of the mothers (79%) reported to have delivered at home and of these home deliveries, 76% were assisted by untrained traditional birth attendant. In multivariate regression model, it is found that the odds of UTBA assisted home delivery decreased with mother's education, husband's education, higher wealth index, number of Antenatal Care (ANC) visits and media exposure. To reduce maternal mortality in rural areas of Bangladesh, program managers and policy makers should consider these factors in designing programs and implementing interventions.
Daedalus, 2009
We have seen in the last two chapters that man bears in his bodily structure clear traces of his ... more We have seen in the last two chapters that man bears in his bodily structure clear traces of his descent from some lower form; but it may be urged that, as man differs so greatly in his mental power from all other animals, there must be some error in this conclusion.. .. My object in this chapter is to show that there is no fundamental difference between man and the higher mammals in their mental faculties. Each division of the subject might have been extended into a separate essay, but must here be treated briefly. As no classification of the mental powers has been universally accepted, I shall arrange my remarks in the order most convenient for my purpose; and will select those facts which have struck me most, with the hope that they may produce some effect on the reader.. ... .. The lower animals, like man, manifestly feel pleasure and pain, happiness and misery. Happiness is never better exhibited than by young animals, such as puppies, kittens, lambs, etc., when playing together, like our own children. Even insects play together, as has been described by that excellent observer, P. Huber, who saw ants chasing and pretending to bite each other, like so many puppies.
American Journal of Biomedical Research, 2017
Life satisfaction is the most pivotal elements that arise in marital satisfaction of couples. The... more Life satisfaction is the most pivotal elements that arise in marital satisfaction of couples. The purpose of this study was to show the importance of mental health and life satisfaction of pregnant women during pregnancy. This study was conducted on two groups of subjects, women with intended pregnancy (n = 101) and women with unintended pregnancy (n = 100), a total of 201 patients who admitted to one of the hospitals of Community Clinic Project, Fatepur, Pirganj, Rangpur for medical examination and a period of maternity. Sampling was done in a purposive sampling manner. The method of the study was a cause and effect-comparative one. The used questionnaire was made by the researcher consisting of the demographic variables, satisfaction with life and Diner short form of sexual function. After obtaining consent, questionnaire was completed by the complementary method. Descriptive statistics, percentage, mean and standard deviation were used to analyze the data. To evaluate the research hypotheses, inferential statistics methods, t-test for both groups and Pearson's correlation coefficient were used. According to the results, a significant difference was seen in life satisfaction between women with intended pregnancy and those with unintended pregnancy (P <0.0001). While there was no significant difference in the overall score scale of sexual satisfaction between the two groups of pregnant women but significant difference was obtained concerning sexual desire and sexual satisfaction (P <0.0001). Sexual desire and satisfaction in women with intended pregnancy was reported to be higher than those in women with unintended pregnancy. Finally attention to the psychological needs of pregnant women during pregnancy especially in women with unintended pregnancy will help them to prevent connubial problems and make their life satisfactory.
International journal of multidisciplinary and current research, 2016
Theoretically in behavioral finance, demographic and socioeconomic characteristics of market part... more Theoretically in behavioral finance, demographic and socioeconomic characteristics of market participants influence the investment decision. This study was conducted in Dhaka city to find out investors’ attitude towards stock market. And found that there is an association between educational qualification of investors and their attitudes. But in case of other selected demographic and socioeconomic variables (age, gender, income level and investment level) there is no association between these variables and investors’ attitude. It indicates the essence of conducting more awareness program about the stock market among investors. In the second part of this study, it ranked different sources investors used for their investment decisions, where study reveals that investors give most importance to FM radio and least importance to television talk show as source of information.
Crime analysis is an act implementation function that includes organized investigation for increa... more Crime analysis is an act implementation function that includes organized investigation for increasing clarifications to crime problems, and articulating crime stoppage outlines. The main part of crime analysis process is the quantitative social science data analysis methods, though qualitative methods for instance inspecting police report tales also performance a character. This paper analyses US crime data by applying multivariate factor analysis techniques that was engaged to describe the association between the crimes and to define the classification of the crimes variables. The outcome has exposed a strong positive association among EX0, EX1 and W variables; strong negative association between X and W variables as well as others four variables, ED with W revealed moderate positive correlation as well as ED with X demonstrated moderate negative correlation. The experimental results of various factors analysis methods to form three groups, group one consist of EX0, EX1, W, R and E...
American Journal of Public Health Research, 2013
Delivery assisted by skilled birth attendant is recommended as a means to reduce maternal mortali... more Delivery assisted by skilled birth attendant is recommended as a means to reduce maternal mortality. However untrained traditional birth attendant (UTBA) assisted home is very high in developing countries. The objective of this study is to assess socio-demographic determinants of UTBA assisted home delivery in rural Bangladesh. Data used in this study was obtained from women questionnaire of the 2011 Bangladesh Demographic and Health Survey (BDHS). Mothers residing in rural Bangladesh, who gave valid information on both delivery place and assistance during delivery, were included in this study (n = 4983). Binary logistic regression model was used to explore factors influencing home delivery assisted by untrained traditional birth attendant. Most of the mothers (79%) reported to have delivered at home and of these home deliveries, 76% were assisted by untrained traditional birth attendant. In multivariate regression model, it is found that the odds of UTBA assisted home delivery decreased with mother's education, husband's education, higher wealth index, number of Antenatal Care (ANC) visits and media exposure. To reduce maternal mortality in rural areas of Bangladesh, program managers and policy makers should consider these factors in designing programs and implementing interventions.
Daedalus, 2009
We have seen in the last two chapters that man bears in his bodily structure clear traces of his ... more We have seen in the last two chapters that man bears in his bodily structure clear traces of his descent from some lower form; but it may be urged that, as man differs so greatly in his mental power from all other animals, there must be some error in this conclusion.. .. My object in this chapter is to show that there is no fundamental difference between man and the higher mammals in their mental faculties. Each division of the subject might have been extended into a separate essay, but must here be treated briefly. As no classification of the mental powers has been universally accepted, I shall arrange my remarks in the order most convenient for my purpose; and will select those facts which have struck me most, with the hope that they may produce some effect on the reader.. ... .. The lower animals, like man, manifestly feel pleasure and pain, happiness and misery. Happiness is never better exhibited than by young animals, such as puppies, kittens, lambs, etc., when playing together, like our own children. Even insects play together, as has been described by that excellent observer, P. Huber, who saw ants chasing and pretending to bite each other, like so many puppies.
American Journal of Biomedical Research, 2017
Life satisfaction is the most pivotal elements that arise in marital satisfaction of couples. The... more Life satisfaction is the most pivotal elements that arise in marital satisfaction of couples. The purpose of this study was to show the importance of mental health and life satisfaction of pregnant women during pregnancy. This study was conducted on two groups of subjects, women with intended pregnancy (n = 101) and women with unintended pregnancy (n = 100), a total of 201 patients who admitted to one of the hospitals of Community Clinic Project, Fatepur, Pirganj, Rangpur for medical examination and a period of maternity. Sampling was done in a purposive sampling manner. The method of the study was a cause and effect-comparative one. The used questionnaire was made by the researcher consisting of the demographic variables, satisfaction with life and Diner short form of sexual function. After obtaining consent, questionnaire was completed by the complementary method. Descriptive statistics, percentage, mean and standard deviation were used to analyze the data. To evaluate the research hypotheses, inferential statistics methods, t-test for both groups and Pearson's correlation coefficient were used. According to the results, a significant difference was seen in life satisfaction between women with intended pregnancy and those with unintended pregnancy (P <0.0001). While there was no significant difference in the overall score scale of sexual satisfaction between the two groups of pregnant women but significant difference was obtained concerning sexual desire and sexual satisfaction (P <0.0001). Sexual desire and satisfaction in women with intended pregnancy was reported to be higher than those in women with unintended pregnancy. Finally attention to the psychological needs of pregnant women during pregnancy especially in women with unintended pregnancy will help them to prevent connubial problems and make their life satisfactory.