812 research outputs found
The Emergence of Leader-Society Value Congruence: A Cross-Cultural Perspective
Previous research on cross-cultural leadership has focused on the outcomes associated with leadership factors consistent with national cultural values without exploring how leaders’ individual cultural orientations become congruent with the societal culture in different national settings. The purpose of this paper is to provide a deeper understanding of how leader-society value congruence is produced and how the degree of such congruency varies across cultures. This paper conceptually clarifies the mechanisms that mediate the influence of cultural context on leader-society value congruence; suggests that the effects of societal context are only distal antecedents of producing congruence between leaders’ individual and societal level cultural values; and concludes that their effects are manifest via their impact on self-construal and communication patterns
Mother’s Health-seeking Behaviour and Childhood Mortality in Pakistan
The paper examines the Mother’s Health-seeking Behaviour and Childhood Mortality in Pakistan. This is based on the 1990-91 Pakistan Demographic and Health Survey (PDHS), a nationally representative survey covering all four provinces of the country. It was found that neonatal, infant, and child mortality rate is the highest among children of mothers aged less than 20 years. Infant and Child mortality rate is likewise higher among first and higher order births than among births of second or third order. It has further found that mortality declines as the length of the birth interval increases. The results reveal that the education of mother has significant effect on the neonatal, infant and child survival, as mother’s education increases the chances of survival of neonatal, infant and child also increases. Health care factors such as antenatal care, place of delivery, assistance at delivery and immunisation also influenced neonatal, infant and child mortality. The paper suggests that for the improvement of the health conditions of children in Pakistan, first, it is necessary that the educational status of the population in general, and of mothers in particular, should be improved, and second, the health services should be accessible and available for the promotion of health care practices.
Trust in Transformational Leadership: Do Followers’ Perceptions of Leader Femininity, Masculinity, and Androgyny Matter?
This paper takes an authenticity perspective to examine whether followers’ perceptions of a leader’s feminine, masculine, or androgynous characteristics influence the relationship between transformational leadership and followers’ perceived trust in the leader. The research was quantitative in approach. A cross-sectional survey design was used to collect data from employees from different public and private sector organizations in Pakistan. The findings show that the relationship between transformational leadership and trust is weaker when followers perceive leaders to be high on masculine and androgynous attributes. Leaders’ femininity was found to have a positive effect in the relationship of transformational leadership with trust in the leader. The paper suggests practical implications and directions for future research
A methodology for contextual recommendation using artificial neural networks
“A thesis submitted to the University of Bedfordshire, in partial fulfilment of the requirements for the degree of Doctor of Philosophy”.Recommender systems are an advanced form of software applications, more specifically
decision-support systems, that efficiently assist the users in finding items of their interest.
Recommender systems have been applied to many domains from music to e-commerce,
movies to software services delivery and tourism to news by exploiting available information
to predict and provide recommendations to end user. The suggestions generated by recommender
systems tend to narrow down the list of items which a user may overlook due to the
huge variety of similar items or users’ lack of experience in the particular domain of interest.
While the performance of traditional recommender systems, which rely on relatively simpler
information such as content and users’ filters, is widely accepted, their predictive capability
perfomrs poorly when local context of the user and situated actions have significant role in the
final decision. Therefore, acceptance and incorporation of context of the user as a significant
feature and development of recommender systems utilising the premise becomes an active
area of research requiring further investigation of the underlying algorithms and methodology.
This thesis focuses on categorisation of contextual and non-contextual features within
the domain of context-aware recommender system and their respective evaluation. Further,
application of the Multilayer Perceptron Model (MLP) for generating predictions and ratings
from the contextual and non-contextual features for contextual recommendations is presented
with support from relevant literature and empirical evaluation. An evaluation of specifically
employing artificial neural networks (ANNs) in the proposed methodology is also presented.
The work emphasizes on both algorithms and methodology with three points of consideration:\ud
contextual features and ratings of particular items/movies are exploited in several representations
to improve the accuracy of recommendation process using artificial neural networks
(ANNs), context features are combined with user-features to further improve the accuracy of
a context-aware recommender system and lastly, a combination of the item/movie features
are investigated within the recommendation process. The proposed approach is evaluated on
the LDOS-CoMoDa dataset and the results are compared with state-of-the-art approaches
from relevant published literature
Macroeconomic Determinants of Economic Growth in Pakistan
The main purpose of this paper has been to examine the effects of some of the key macroeconomic variables on Pakistan’s economic growth. Multiple regression framework is used to separate out the effects of key macroeconomic factors on growth over the period 1959-60 to 1996-97. The quantitative evidence shows that primary education to be an important prerequisite for accelerating growth. Similarly, increasing the stock of physical capital would help to contribute to growth. The empirical results also suggest that openness of Pakistan’s economy promotes economic growth. Alternatively, the budget deficit is negatively related to both output growth variables. The external debt is also negatively related to growth, suggesting that relying on domestic resources is the best alternative to finance growth. However, the results presented in this study reinforce the importance of sensible long-run growth-oriented policies to obtain sustainable growth.
Pakistan’s Agricultural Development since Independence: Intertemporal Trends and Explanations
The main objective of this paper has been to review Pakistan’s historical experience in agricultural development in terms of growth, income distribution, and rural poverty. While the long-term growth rates between 1949-50 and 1994-95 were satisfactory, the variations around the average have been rather too large over the various decades. Beginning with a stagnating sector of the 1950s, agriculture witnessed record growth rates during the Sixties. This was followed by the lowest growth rates of the early Seventies, and acceleration in the second half of the Seventies. The experience since 1979-80 has been mixed, but the growth rates have been rather low through the Eighties and the Nineties. The trends in income distribution and poverty varied directly in relation to the agricultural growth rates, especially when they were in excess of the threshold level of 4.5–5.0 percent per annum. In general, a growth rate of 5.0 percent or higher has induced positive changes in income distribution and poverty. In view of this positive association, the pursuit of a high growth policy in agriculture should guide Pakistan’s future development strategy. The efficiency of resource use, a greater dependence on modern technologies, and a minimisation of government intervention in the market mechanism are the essential pillars of the high growth strategy.
Mother’s Health-seeking Behaviour and Childhood Mortality in Pakistan
The paper examines the Mother’s Health-seeking Behaviour and
Childhood Mortality in Pakistan. This is based on the 1990-91 Pakistan
Demographic and Health Survey (PDHS), a nationally representative survey
covering all four provinces of the country. It was found that neonatal,
infant, and child mortality rate is the highest among children of
mothers aged less than 20 years. Infant and Child mortality rate is
likewise higher among first and higher order births than among births of
second or third order. It has further found that mortality declines as
the length of the birth interval increases. The results reveal that the
education of mother has significant effect on the neonatal, infant and
child survival, as mother’s education increases the chances of survival
of neonatal, infant and child also increases. Health care factors such
as antenatal care, place of delivery, assistance at delivery and
immunisation also influenced neonatal, infant and child mortality. The
paper suggests that for the improvement of the health conditions of
children in Pakistan, first, it is necessary that the educational status
of the population in general, and of mothers in particular, should be
improved, and second, the health services should be accessible and
available for the promotion of health care practices
Exploring the Analytical Approach in Analyzing Prophetic Hadith: Methodologies and Insights from Hadith Critics
This study aims to analyze and explain prophetic traditions using an analytical approach. It addresses the problem encountered in the study, and this approach belongs to the methodologies associated with the humanities and social sciences. The researcher followed a descriptive and analytical methodology in conducting this research, utilizing library resources, relying on primary books and relevant scientific articles to crystallize the concept of the analytical approach. This research is one of the few fundamental studies in terms of purpose and methodology. Its data analysis method is qualitative, based on logic and content analysis to observe and analyze the phenomenon by presenting its elements and concepts.
This study revealed that the analytical approach is one of the most important methodologies in Islamic sciences, especially among scholars of prophetic traditions. Therefore, their critical and explanatory work is clearly based on a systematic methodology, particularly the analytical approach they heavily rely on. The methodology of scholars in analyzing narrations includes examining both the chain of narrators and the text. Through an examination of the analysis methodologies of hadith critics, it was found that analysis focuses on two significant aspects: studying the circumstances, behaviors, and beliefs of narrators, and analyzing the content of the narrations to determine the reliability of the narrator.
The analytical approach is one of the methodologies associated with the humanities and social sciences. By this, we mean sciences that rely on rules or frameworks to analyze phenomena, such as religious sciences, linguistic sciences, political sciences, legal sciences, economic sciences, and others. Through an examination of the analysis methodologies of hadith critics, it was found that analysis focuses on two significant aspects: studying the circumstances, behaviors, and beliefs of narrators, as well as examining the methods of reception and performance, where they utilize the experimental analytical approach. Additionally, they consider the uniqueness of a narrator in narrating a specific narration and the deviation of trustworthiness from other trustworthy narrators. Moreover, analyzing the content of the narrations to determine the reliability of the narrator is also undertaken
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