|
Child Sex Ratio
In India, the child sex ratio is defined as the number of females per thousand males in the age group 0–6 years in a human population. Thus it is equal to 1000 x the reciprocal of the sex ratio (ratio of males to females in a population) in the same age group, i.e. under age seven. An imbalance in this age group will extend to older age groups in future years. Currently, the ratio of males to females is generally significantly greater than 1, i.e. there are more boys than girls. According to the decennial Indian census, the sex ratio in the 0-6 age group in India went from 104.0 males per 100 females in 1981 to 105.8 in 1991, to 107.8 in 2001, to 108.8 in 2011. The ratio is significantly higher in certain states such as Punjab and Haryana (118 and 120 respectively per 2011 census).Gujarat doctors killing Rajasthan’s unborn girls Human sex ratio Population Selection mr:लिंग गुणोत्तर ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Population
Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, culture, and language. Humans are highly social and tend to live in complex social structures composed of many cooperating and competing groups, from families and kinship networks to political states. Social interactions between humans have established a wide variety of values, social norms, and rituals, which bolster human society. Its intelligence and its desire to understand and influence the environment and to explain and manipulate phenomena have motivated humanity's development of science, philosophy, mythology, religion, and other fields of study. Although some scientists equate the term ''humans'' with all members of the genus ''Homo'', in common usage, it generally refers to ''Homo sapiens'', the only extant member. Anatomically modern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asian Culture
The culture of Asia encompasses the collective and diverse customs and traditions of art, architecture, music, literature, lifestyle, philosophy, politics and religion that have been practiced and maintained by the numerous ethnic groups of the continent of Asia since prehistory. Identification of a specific culture of Asia or universal elements among the colossal diversity that has emanated from multiple cultural spheres and three of the four ancient River valley civilizations is complicated. However, the continent is commonly divided into six geographic sub-regions, that are characterized by perceivable commonalities, like culture, religion, language and relative ethnic homogeneity. These regions are Central Asia, East Asia, North Asia, South Asia, Southeast Asia and West Asia. As the largest, most populous continent and rich in resources, Asia is home to several of the world's oldest civilizations, that produced the majority of the great religious systems, the oldest k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population
Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a census, a process of collecting, analysing, compiling, and publishing data regarding a population. Perspectives of various disciplines Social sciences In sociology and population geography, population refers to a group of human beings with some predefined criterion in common, such as location, race, ethnicity, nationality, or religion. Demography is a social science which entails the statistical study of populations. Ecology In ecology, a population is a group of organisms of the same species who inhabit the same particular geographical area and are capable of interbreeding. The area of a sexual population is the area where inter-breeding is possible between any pair within the area and more probable than cross-breeding with in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Sex Ratio
In anthropology and demography, the human sex ratio is the ratio of males to females in a population. Like most sexual species, the sex ratio in humans is close to 1:1. In humans, the natural ratio at birth between males and females is slightly biased towards the male sex: it is estimated to be about 1.05 or 1.06 or within a narrow range from 1.03 to 1.06 males per female. More data are available for humans than for any other species, and the human sex ratio is more studied than that of any other species, but interpreting these statistics can be difficult. The sex ratio of the total population is affected by various factors including natural factors, exposure to pesticides and environmental contaminants, war casualties, effects of war on men, sex-selective abortions, infanticides, aging, gendercide and problems with birth registration. The sex ratio for the entire world population is approximately 101 males to 100 females (2021 est.). Human sex ratios, either at birth or in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sex-selective Abortion
Sex-selective abortion is the practice of terminating a pregnancy based upon the predicted sex of the infant. The selective abortion of female fetuses is most common where male children are valued over female children, especially in parts of East Asia and South Asia (particularly in countries such as People's Republic of China, India and Pakistan), as well as in the Caucasus, Western Balkans, and to a lesser extent North America.A. Gettis, J. Getis, and J. D. Fellmann (2004). Introduction to Geography, Ninth Edition. New York: McGraw-Hill. pp. 200. Based on the third National Family and Health Survey, results showed that if both partners, mother and father, or just the father, preferred male children, sex-selective abortion was more common. In cases where only the mother prefers sons, this is likely to result in sex-selective neglect in which the child is not likely to survive past infancy. Sex selective abortion was first documented in 1975, and became commonplace by the late 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexy Son Hypothesis
The sexy son hypothesis in evolutionary biology and sexual selection, proposed by Patrick J. Weatherhead and Raleigh J. Robertson of Queen's University in Kingston, Ontario in 1979, states that a female's ideal mate choice among potential mates is one whose genes will produce males with the best chance of reproductive success. This implies that other benefits the father can offer the mother or offspring are less relevant than they may appear, including his capacity as a parental caregiver, territory and any nuptial gifts. Fisher's principle means that the sex ratio (except in certain eusocial insects) is always near 1:1 between males and females, yet what matters most are her "sexy sons'" future breeding successes, more likely if they have a promiscuous father, in creating large numbers of offspring carrying copies of her genes. This sexual selection hypothesis has been researched in species such as the European pied flycatcher. Context Female mating preferences are widely reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Female Infanticide In India
Female infanticide in India has a history spanning centuries. Poverty, the dowry system, births to unmarried women, deformed infants, famine, lack of support services, and maternal illnesses such as postpartum depression are among the causes that have been proposed to explain the phenomenon of female infanticide in India. Although infanticide has been criminalized in India, it remains an under-reported crime due to the lack of reliable data. In 2010, the National Crime Records Bureau reported approximately 100 male and female infanticides, producing an official rate of less than one case of infanticide per million people. The Indian practice of female infanticide and of sex-selective abortion have been cited to explain in part a gender imbalance that has been reported as being increasingly distorted since the 1991 Census of India, although there are also other influences that might affect the trend. Definition Section 315 of the Indian Penal Code defines infanticide as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Female Foeticide In India
Female foeticide in India ( hi, text= भ्रूण हत्या, translit=bhrūṇ-hatyā, translation=foeticide) is the abortion of a female foetus outside of legal methods. A research by Pew Research Center based on Union government data indicates foeticide of at least 9 million females in the years 2000-2019. The research found that 86.7% of these foeticides were by Hindus (80% of the population), followed by Sikhs(1.7% of the population) with 4.9%, and Muslims(14% of the population) with 6.6%. The research also indicated an overall decline in preference for sons in the time period. The natural sex ratio is assumed to be between 103 and 107 males per 100 females, and any number above it is considered suggestive of female foeticide. According to the decennial Indian census, the sex ratio in 0 to 6 age group in India has risen from 102.4 males per 100 females in 1961, to 104.2 in 1980, to 107.5 in 2001, to 108.9 in 2011. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lost Boys (polygamy)
"Lost boys" is a term used for young men who have been excommunicated or pressured to leave polygamous Mormon fundamentalist groups, such as the Fundamentalist Church of Jesus Christ of Latter Day Saints (FLDS). Although sometimes officially accused of apostasy or disobedience, it is thought that they are mainly pressured to leave by older adult men to reduce competition for wives within such sects, usually when they are between the ages of 13 and 21. Background Since boys and girls are born in approximately equal numbers, and women do not enter the community in large numbers, the pool of available women is not sufficient for all men to have multiple wives. While some boys leave by their own choice, many have been banished for conduct such as watching a movie, watching television, playing football, or talking to a girl. Some boys are told not to return unless they can return with a wife. One 2004 source estimated that more than 400 teenage boys have been ostracized from the FL ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of States And Union Territories Of India By Sex Ratio
Sex ratio is used to describe the ratio of females to males in a population. In India, the sex ratio has been estimated via a number of methods and data sets including the decennial censuses, the National Family Health Surveys (NFHS), the Civil Registration System, the Sample Registration System and the Health Management Information System. In 2014, the ratio of female births per 1000 male births varied from 887 to 918 using these estimates. According to the NFHS-4 (2015–16) sex ratio of the total population (females per 1,000 males) was 991 (with an urban ratio of 956 and a rural ratio of 1,009). In 2011–2013, it was revealed through a population census with the Sample Registration System (SRS) that the sex ratio of India was 909 females per 1000 of males. It has skewed downwards from then, recording 900 females in 2013–2015 and 896 in 2015–17 per 1000 of males. Furthermore, that survey conducted with the SRS also showed Chhattisgarh as the highest sex ratio at 961, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jhajjar
Jhajjar is a town in Jhajjar district in the Indian state of Haryana. The city is situated on the road connecting Rewari to Rohtak (NH-352), Loharu to Meerut (NH334B), Charkhi Dadri to Delhi and Gurgaon to Bhiwani. Jhajjar is located west of Delhi. Jhajjar is famous for valour and courage of its soldiers in defence forces. Mainly Jhajjar is well known for a larger percentage of youngsters joining Indian Army. Former Army Chief General Dalbir Singh Suhag is a well known example from Jhajjar. Also for their participation in 1857 rebellion, three main chiefs of Haryana were tried and hanged at Kotwali in Chandani Chowk of Old Delhi. Nahar Singh, the Raja of Ballabhgarh, was hanged on 9 January 1858. Abdur Rehman, Nawab of Jhajjar, was hanged on 23 January 1858. Ahmad Ali, Nawab of Farrukhnagar, was hanged on 23 January 1858. Satish Chandra Mittal, 1986Haryana, a Historical place Perspective p58. The area occupied by Jhajjar district is 1,890 km2 and its population was 7 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multiplicative Inverse
In mathematics, a multiplicative inverse or reciprocal for a number ''x'', denoted by 1/''x'' or ''x''−1, is a number which when Multiplication, multiplied by ''x'' yields the multiplicative identity, 1. The multiplicative inverse of a rational number, fraction ''a''/''b'' is ''b''/''a''. For the multiplicative inverse of a real number, divide 1 by the number. For example, the reciprocal of 5 is one fifth (1/5 or 0.2), and the reciprocal of 0.25 is 1 divided by 0.25, or 4. The reciprocal function, the Function (mathematics), function ''f''(''x'') that maps ''x'' to 1/''x'', is one of the simplest examples of a function which is its own inverse (an Involution (mathematics), involution). Multiplying by a number is the same as Division (mathematics), dividing by its reciprocal and vice versa. For example, multiplication by 4/5 (or 0.8) will give the same result as division by 5/4 (or 1.25). Therefore, multiplication by a number followed by multiplication by its reciprocal yiel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.svg "Click for more on -> Asian Culture")
.svg "Click for more on -> Human Sex Ratio")
