Search results

1 – 10 of over 1000
Book part
Publication date: 23 June 2016

Bao Yong, Fan Yanqin, Su Liangjun and Zinde-Walsh Victoria

This paper examines Aman Ullah’s contributions to robust inference, finite sample econometrics, nonparametrics and semiparametrics, and panel and spatial models. His early works…

Abstract

This paper examines Aman Ullah’s contributions to robust inference, finite sample econometrics, nonparametrics and semiparametrics, and panel and spatial models. His early works on robust inference and finite sample theory were mostly motivated by his thesis advisor, Professor Anirudh Lal Nagar. They eventually led to his most original rethinking of many statistics and econometrics models that developed into the monograph Finite Sample Econometrics published in 2004. His desire to relax distributional and functional-form assumptions lead him in the direction of nonparametric estimation and he summarized his views in his most influential textbook Nonparametric Econometrics (with Adrian Pagan) published in 1999 that has influenced a whole generation of econometricians. His innovative contributions in the areas of seemingly unrelated regressions, parametric, semiparametric and nonparametric panel data models, and spatial models have also inspired a larger literature on nonparametric and semiparametric estimation and inference and spurred on research in robust estimation and inference in these and related areas.

Book part
Publication date: 26 November 2014

Keith Bettinger, Micah Fisher and Wendy Miles

Indonesia is one of the world’s “megadiverse” countries, providing ecosystem services that accrue at the global scale. However, control over access to and use of natural resources…

Abstract

Indonesia is one of the world’s “megadiverse” countries, providing ecosystem services that accrue at the global scale. However, control over access to and use of natural resources has historically been a source of tension between the central government and local communities, with the latter usually being marginalized by the former. Since the fall of the authoritarian Suharto regime in 1998, however, a grassroots movement supports the revitalization of customary communities and their traditional systems of social organization (adat). A major part of this quest for legitimacy is the portrayal of indigenous people as environmentally benign. This chapter describes how indigenous systems have been influenced by political processes over time. We then describe how the changing political–administrative landscape has given rise to a national indigenous rights movement. We also analyze international factors that have contributed to the emergence of the indigenous movement before discussing potential challenges facing the movement in the future. This chapter seeks to get beyond the simplistic conflation of indigenous peoples and environmentalism by understanding the strategic articulation of indigeneity and environmentalism.

Details

Occupy the Earth: Global Environmental Movements
Type: Book
ISBN: 978-1-78350-697-2

Keywords

Article
Publication date: 29 September 2020

Leïla Oubrahim and Nicolas Combalbert

To fill this gap, this paper aims to translate the children’s scale of hostility and aggression: reactive/proactive (C-SHARP) into French and then tested its psychometric…

Abstract

Purpose

To fill this gap, this paper aims to translate the children’s scale of hostility and aggression: reactive/proactive (C-SHARP) into French and then tested its psychometric properties and established the first French standards.

Design/methodology/approach

This paper assess the aggressive behavior of 305 children and adolescents with intellectual disability (ID). This paper tested the scale’s factor structure (confirmatory factor analysis), internal consistency and inter-rater reliability.

Findings

The results support a factor structure similar to the US version. Factor analysis yielded a five-factor solution, namely, verbal aggression (12 items), bullying (12 items), covert aggression (11 items), hostility (9 items) and physical aggression (8 items). The French-speaking version of the C-SHARP shows good reliability (internal consistency) and good inter-rater reliability. The French version demonstrated encouraging evidence of validity. This paper also established French norms that were similar to US norms. This paper concludes that the French-speaking version of the C-SHARP must benefit from additional psychometric analyzes to confirm its adaptation for research and the clinic.

Originality/value

There is no tool currently available in France for the evaluation of aggressive behavior in children and adolescents with ID. The C-SHARP (Farmer and Aman, 2009) is the only questionnaire that specifically assesses aggression in children and adolescents with ID, its form, frequency and its proactive or reactive qualities. The French version of the C-SHARP could be a useful diagnostic tool to assess aggressive behavior in children and adolescents with ID and to identify and set up appropriate support strategies.

Details

Journal of Intellectual Disabilities and Offending Behaviour, vol. 12 no. 1
Type: Research Article
ISSN: 2050-8824

Keywords

Article
Publication date: 19 April 2024

Gebremeskel Mesafint, Nigusie Shifera and Alemayehu Sayih

Domestic violence is an intimate relationship that causes physical, sexual or mental suffering. The ongoing coronavirus pandemic has had a ruinous effect globally, particularly in…

Abstract

Purpose

Domestic violence is an intimate relationship that causes physical, sexual or mental suffering. The ongoing coronavirus pandemic has had a ruinous effect globally, particularly in increasing the rate of domestic violence. Thus, this study aims to assess the prevalence of domestic violence against women during the COVID-19 pandemic and its associated factors.

Design/methodology/approach

A community-based cross-sectional study was conducted on Bench Sheko Zone residents from May to June 2021. Participants in the study were selected by multistage sampling technique. The collected data were coded, entered into EpiData 3.1 and analyzed by using SPSS version 20. Bi-variable and multiple logistic regression analysis models were fitted. Odds ratio was used at a 95% confidence level, and P-value < 0.05 was used to declare statistical significance.

Findings

A total of 1,512 eligible women participated, with a 98.3% response rate. The proportion of domestic violence against women was 42.5%. The prevalence of psychological violence was 30.4%, followed by physical violence at 20.2% and sexual violence accounted for 9.6%. Variables, such as rural residency, women with no formal education, partner who had no formal education, women with monthly income of less than 25,00 Ethiopian birr and partner who was current substance user, were found to be associated with domestic violence against women.

Practical implications

Domestic violence against women is still an important public health problem in Ethiopia. Special attention should be paid to identified predictors to reduce domestic violence beyond designing prevention and control strategies along with coronavirus pandemic intervention plan.

Originality/value

The findings of this study show domestic violence against women is still an important public health problem in Ethiopia. Special attention should be paid to identified predictors to reduce domestic violence beyond designing prevention and control strategies, along with the coronavirus pandemic intervention plan.

Details

Journal of Public Mental Health, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1746-5729

Keywords

Book part
Publication date: 19 July 2023

Sunanda Das and Ramesh Chandra Das

Irrigation facility has been identified by many researchers as one of the essential institutional factors in agriculture sector of any country, including India. Furthermore, its…

Abstract

Irrigation facility has been identified by many researchers as one of the essential institutional factors in agriculture sector of any country, including India. Furthermore, its importance has also been admitted in the agro-productions in any provinces, districts and blocks. The equitable distribution of such facilities may lead to equitable distributions in the productivity of land for different crop productions. Under this milieu, this chapter intends to examine the trends in the different types of paddy production and irrigational facilities in the Paschim Medinipur District of West Bengal State in India and tries to correlate whether disparities in paddy production are associated with disparities in the distribution of irrigational facilities. The results show positive association between the two and prescribe inclusive arrangements of irrigational facilities to all the blocks in the district to have long-term solutions.

Details

Inclusive Developments Through Socio-economic Indicators: New Theoretical and Empirical Insights
Type: Book
ISBN: 978-1-80455-554-5

Keywords

Open Access
Article
Publication date: 30 November 2022

Attia Aman-Ullah, Azelin Aziz, Hadziroh Ibrahim, Waqas Mehmood and Attiqa Aman-Ullah

This research aimed to study the impact of compensation on employee retention and turnover intentions among healthcare employees. The study also tested the mediation role of job…

6674

Abstract

Purpose

This research aimed to study the impact of compensation on employee retention and turnover intentions among healthcare employees. The study also tested the mediation role of job satisfaction in the relationship.

Design/methodology/approach

In the present study, self-administrated questionnaires were distributed among 600 doctors working in public hospitals of Pakistan, following stratified sampling. The data analysis was conducted through SPSS and smart-PLS.

Findings

Results of the present study supported all the hypotheses (H1–H7), such as the significant relationship of compensation with employee retention and turnover intentions. Results further confirmed the mediation effect of job satisfaction between compensation and employee retention as well as compensation and turnover intentions.

Practical implications

This study is useful for policymakers and organizational managers since the study provides guidelines on employee retention and high turnover intentions and how these factors are influenced by improved compensation.

Originality/value

This study sheds light on the relationship of compensation together with employee retention and turnover intentions through the mediating role of job satisfaction in healthcare context, which was overlooked in the existing literature.

Details

Revista de Gestão, vol. 30 no. 2
Type: Research Article
ISSN: 1809-2276

Keywords

Article
Publication date: 1 October 2021

Bethelehem Girma, Abonesh Taye, Wondimagegn Wondimu and Melese Sinaga

In spite of the vulnerability of prisoners to depression and their increased number, the issue has not been thoroughly investigated in Ethiopia. In particular, the determining…

Abstract

Purpose

In spite of the vulnerability of prisoners to depression and their increased number, the issue has not been thoroughly investigated in Ethiopia. In particular, the determining factors of depression have not been exhaustively identified. Thus, the purpose of this study is to assess the prevalence of depression and associated factors among prisoners in Mizan prison institute, southwest Ethiopia.

Design/methodology/approach

An institution-based cross-sectional study was conducted from April 6–27, 2020. A total of 340 randomly selected prisoners were included. Depression was assessed using the Patient Health Questionnaire-nine and participants were considered to be in a state of depression if they scored five and above. Binary logistic regression was used to assess the association between the outcome variable (depression) and the independent variables (factors). The odds ratio with a 95% confidence interval (CI) was used to measure the strength of association. The final significance was decided using a p-value < 0.05.

Findings

The prevalence of depression was 29.9% (95% CI: 25%, 34.8%). Prisoners whowere not participating in the duty work of the prison had 55% (adjusted odds ratio [AOR] = 0.45; 95% CI: 0.22, 0.93) less odds of depression compared to those who were participating in the duty work. Similarly, physically active respondents had 81% (AOR = 0.19; 95% CI: 0.10, 0.35) less odds of depression than physically inactive respondents. Moreover, undernourished participants had two times (AOR = 2.03; 95% CI: 1.08, 3.82) higher odds of depression than normal participants.

Research limitations/implications

Considering their risk of exposure compared to the general population and the limitations of cross-sectional study design, special care should be provided to the prisoners’ mental health. Moreover, priority attention should be given to the undernourished, physically inactive and those who are participating in duty work in the prison.

Originality/value

This study demonstrated important and modifiable factors associated with prisoners’ depression. It also evaluated the contribution of new variables (such as participation in the duty work, nutritional status and physical activity) that were not considered in previous local studies.

Details

International Journal of Prisoner Health, vol. 18 no. 3
Type: Research Article
ISSN: 1744-9200

Keywords

Article
Publication date: 3 August 2023

Attia Aman-Ullah, Anis Ali, Antonio Ariza-Montes, Waqas Mehmood and Ummi Naiemah Saraih

The present study aims to test the impact of workplace incivility and violence on doctors' turnover intentions. Besides, the present study also tested the mediating role of…

Abstract

Purpose

The present study aims to test the impact of workplace incivility and violence on doctors' turnover intentions. Besides, the present study also tested the mediating role of employees' burnout.

Design/methodology/approach

The population of the present study was doctors working in 20 public sector hospitals. Where 250 doctors working in emergency departments participated, the sample size was calculated through Krejcie and Morgan's table. The data analysis was conducted through SPSS and Smart-PLS.

Findings

Results of the present study supported all the relationships except the relationship between workplace violence and turnover intentions. More specifically, relationship between workplace incivility and turnover intentions was confirmed, and mediation effect of doctors' burnout was also confirmed.

Originality/value

This present study is novel in a way that this study framed the study model using conservative resource theory and social cognitive theory covering both employees cognitive and external factors. Further, the nexus “workplace incivility → workplace violence → job burnout → turnover intentions” was tested for the first time, hence making a valuable addition to the body of literature. Further this study is a contribution to healthcare literature in context of incivility, violence, burnout, and turnover. Burnout is first time explored as moderator with workplace incivility which is another contribution.

Details

Kybernetes, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0368-492X

Keywords

Abstract

Details

Essays in Honor of Aman Ullah
Type: Book
ISBN: 978-1-78560-786-8

Article
Publication date: 14 March 2024

Attia Aman-Ullah, Azelin Aziz, Waqas Mehmood, Aidar Vafin and Mohammad Hassan

The present study aims to investigate the relationship between innovative leadership and sustainable performance in the education sector. The present study also tested the…

Abstract

Purpose

The present study aims to investigate the relationship between innovative leadership and sustainable performance in the education sector. The present study also tested the moderation role of personality traits agreeableness, extraversion, emotional stability, conscientiousness and openness in the relationship.

Design/methodology/approach

Data for the present study were collected from 209 university teachers. The employed sampling technique was convenience, and the sample size was calculated through the Kerjis–Morgan method. Furthermore, a survey method using a questionnaire was used in this study. For the data analysis, SPSS and SmartPLS were used.

Findings

The present study found that innovative leadership has a significantly positive relationship with sustainable performance. Results also confirmed the moderating effects of personality traits such as agreeableness, extraversion, emotional stability, conscientiousness and openness.

Originality/value

The relationship between innovative leadership and sustainable performance for the first time in the education sector’s context. Secondly, this study contributed to the moderating role of personality traits such as agreeableness, extraversion, emotional stability, conscientiousness and openness between innovative leadership and sustainable performance, which was a yet-to-explored phenomenon. The study model was tested through the combination of the big five-factor model and the theory of planned behaviour, which is another novelty of the study.

Details

Journal of Applied Research in Higher Education, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2050-7003

Keywords

1 – 10 of over 1000