Impacts of Demographics on Citizen's Access to Information: An Empirical Study of District Dera Ismail Khan, North Western Frontier Province, Pakistan

The impact of demographic dimensions on local government behavior is well identified, analyzed and documented at the global level. Likewise, several studies are available on developing countries, but empirical evidence on the conditions of Pakistan is lacking. This study is an effort to unearth empirical evidence on access to information in the local government system exemplifying data from the district Dera Ismail Khan (DIK), North Western Frontier Province (NWFP). Most global hypotheses for developing countries are accepted in this study but the statistics on local data are far more different in terms of the value and weight of variables, relationships and impacts on the research concepts. The most dominant concept in the impact of access to information on the local government system is "education for all." Mass education is a leading concept in making or breaking the role of people participation in the success or failure of local democracies. Data show that illiteracy is causing many problems, including the mass population's unawareness of their interests and duties at the public level, thereby giving the ruling elite a free hand in exploiting public resources for self-interest, at the cost of the public good.     

Adapting Fertility Exposure Analysis to the Study of Fertility Change

Fertility exposure analysis was developed recently by Hobcraft and Little in order to evaluate the relative importance of the various proximate determinants upon levels of current fertility. In the present paper we extend the analysis to the study of changes in fertility between two cross-sectional surveys. We show how to express fertility change as a product of terms which represent changes in the proximate determinants. The model of change is adapted to a log-linear framework, in which the proximate determinants on the one hand, and socio-economic variables such as education, on the other, are considered together. A few simplifications of the method are also suggested so that fewer demands are made on data. The model and its possible interpretations are illustrated with pairs of surveys from Pakistan and Mexico. In each pair, one survey was part of the WFS programme and the other was very similar but conducted five years later.     

Missing plot technique in linear models

This paper extends the missing plot substitution technique to the case where the missing observations-cause some previously estimable functions to become non-estimable. It is shown that with appropriate modifications, the usual methods of analysis remain valid. We also obtain necessary and sufficient conditions under which the sum of squares due to a hypothesis can be calculated without “re-estimating” the missing observations     

Athletes’ Perceptions of National Collegiate Athletic Association–Mandated Sickle Cell Trait Screening: Insight for Academic Institutions and College Health Professionals

Abstract

Objective: The study objective was to explore athletes’ perspectives of National Collegiate Athletic Association (NCAA)–mandated sickle cell trait (SCT)–screening policy by examining race- and gender-related differences in athletes’ perceptions regarding risk of having SCT and concern about loss of playing time. Participants: Participants were 259 athletes at a southeastern United States campus during April–August of 2010. Methods: Athletes completed a 21-question survey. Results: The majority of athletes (81.7%) perceived that they would have a high level of concern if found to carry the SCT. African Americans were 9.07 times more likely than Caucasians to perceive risk of having the SCT. The majority of athletes disagreed (38.4%) or did not know (50.8%) if they would lose playing time related to carrying the SCT. Conclusion: Campus health professionals must be aware of athletes’ perspectives on NCAA's SCT screening so that athletes are not unnecessarily subjected to stress or harm.     

Increased Focus on the Mouth Among Infants in the First Year of Life: A Longitudinal Eye‐Tracking Study

This study examines face‐scanning behaviors of infants at 6, 9, and 12 months as they watched videos of a woman describing an object in front of her. The videos were created to vary information in the mouth (speaking vs. smiling) and the eyes (gazing into the camera vs. cueing the infant with head turn or gaze direction to an object being described). Infants tended to divide their attention between the eyes and the mouth, looking less at the eyes with age and more at the mouth than the eyes at 9 and 12 months. Attention to the mouth was greater on speaking trials than on smiling trials at all three ages, and this difference increased between 6 and 9 months. Despite consistent results within subjects, there was considerable variation between subjects. This raises the question of whether a developmental “norm” of face scanning in infancy ought to be pursued. Rather, these data add to emerging evidence suggesting that individual differences in face scanning might reliably predict aspects of later development.     

Testing equality of several exponential distributions

Roy's union-intersection principle is used to develop a test procedure to test the equality of scale parameters of several exponential distributions. Upper five and one percent values of the test statistic for two and three exponential distributions are tabulated and an illustrative simulated example is qiven.     

Analysis of designs with two-way elimination of heterogeneity

We consider designs for which the treatment association matrices for the row design and for the column design commute. For these designs it is shown that the usual procedures of combined estimation yield unbiased estimates of treatment differences. For an important special class of designs a procedure of combined estimation is proposed which assures improvement over the estimates obtained from the interaction analysis.     

Binary designs are not always the best

We give an example of a nonbinary block design which is better than any binary design with respect to the E-optimality criterion. This shows that the class of binary designs is not essentially complete, at least with respect to E-optimality.     

An overview of present and future emigration dynamics in South Asia

The author presents preliminary findings on selected aspects of the dynamics which govern emigration from and within the South Asian region comprised of Bangladesh, India, Pakistan, and Sri Lanka. The paper attempts to identify some of the major reasons for observed migration flows and how the future may be envisaged especially in view of government programs, policies, and priorities. Contract labor migration is given special attention since it has become the predominant type of migration in the region. Sections consider a possible conceptual framework; measuring emigration pressure or potential; data and data problems; the volume of emigration since 1970; South Asian migrant workers; macro-level determinants of emigration; community, family, and individual factors; and sending country policies. The consequences of emigration are discussed in terms of the impacts upon the labor force and non-economic consequences. Observations for the future conclude the paper. Analysis of the dynamics of emigration from South Asia indicate an urgent need to improve data on various forms of emigration, that relevant officials in countries of origin have a longstanding concern about the exploitation of workers in sending as well as receiving countries, and the need to better understand the linkages between various factors relevant to the emigration process. An understanding of such linkages would allow for more realistic policies and planning for future emigration.