Background: The many dangers and stressors associated with police work often place police officers at a great risk of a variety of mental health morbidity, including suicidality. The causation of suicidality is multi-...Background: The many dangers and stressors associated with police work often place police officers at a great risk of a variety of mental health morbidity, including suicidality. The causation of suicidality is multi-dimensional, however, there are insufficient studies which have examined the burden and risk factors of suicidality in Nigerian police officers. Objective: To determine the prevalence and predictors of suicidality among police officers in Lagos, Nigeria. Methods: This was a cross-sectional study of 600 police officers who were selected using a non-probability sampling method. Questionnaires used were: Suicide Behaviour Questionnaire-Revised (SBQ-R), State-Trait Anxiety Inventory (STAI), and a Socio-Demographic Questionnaire. Results: Prevalence of suicidality was 14%, and the predictors of suicidality were: state anxiety (p 0.001), trait anxiety (p 0.001), substance use (p = 0.03), being unmarried (p = 0.03), and female gender (p = 0.02). Conclusion: Suicidality is prevalent among Nigerian police officers, with a higher risk in those who are vulnerable. The creation of government policies and infrastructure which promote mental health in police officers is necessary.展开更多
This paper addressed the current state of police officers’ capabilities, skills, and their readiness to deal with the developments of cybercrime. This study discussed definition of cybercrime, cybercrime categories a...This paper addressed the current state of police officers’ capabilities, skills, and their readiness to deal with the developments of cybercrime. This study discussed definition of cybercrime, cybercrime categories as well as comparison between traditional criminal techniques and cybercrime. As the abilities and skills required for detectives to investigate cybercrime have been discussed. Additionally, literature review and related work, was addressed challenges role of the police in combating cybercrime and facing cybercrime policing. We proposed the main tool in the study which is “Checklist of essential skills for a cybercrime investigator”. Thus, to gain the ability to Identify technical and practical requirements in terms of skills, programs, and equipment to achieve effective and professional results in fight cybercrimes.展开更多
Objectives:To assess the knowledge,attitude,and practice(KAP)towards COVID-19 and its associated factors among house officers.Methods:A multicentered crosssectional study on house officers was carried out using an onl...Objectives:To assess the knowledge,attitude,and practice(KAP)towards COVID-19 and its associated factors among house officers.Methods:A multicentered crosssectional study on house officers was carried out using an online self-administered questionnaire.Sociodemographic data and data related to KAP towards COVID-19 were collected.Besides,KAP level of the house offices was recorded and factors associated with good KAP were determined.Results:This study included 555 house officers from 10 different hospitals with 128 males and 427 females.Almost half of the house officers had good knowledge and a favorable attitude(46.1%and 51%,respectively)on COVID-19.Still,82.5%of them were committed to good practice of preventive measures.Besides,percentages of good knowledge and practice among those with chronic diseases or those who knew someone infected with SARS-CoV-2 were higher,but the differences were not statistically significant(P>0.05).In addition,the percentages of females with good practice were higher than those of males,with no statistical difference(P>0.05).Conclusion:House officers showed a good KAP towards COVID-19.Being aware of gaps in KAP can help to effectively contain the current pandemic.展开更多
Objective:The objective of the study was to identify musculoskeletal problems(MSPs)among nursing officers.Materials and Methods:A nonexperimental research design was used.Two hundred and seventy nursing officers were ...Objective:The objective of the study was to identify musculoskeletal problems(MSPs)among nursing officers.Materials and Methods:A nonexperimental research design was used.Two hundred and seventy nursing officers were selected by purposive sampling technique.The standardized Nordic questionnaire was used to assess the MSPs and self-structured three-point rating scale was used to assess expressed practice of body mechanics of nursing officers.Results:The study findings revealed that 64.4% of nursing officers suffered from MSP such as ache,pain,and discomfort during the past 12 months and 43.7% during the past 7 days.The problem in the low back and the neck were highest 45.1% and 22.2%,respectively.This was followed by MSP of the upper back(14.0%),ankles(13.7%),knees(10.7%),shoulder(10.3%),hip/thighs(5.9%),wrists(4.4%),and elbows(3.3%).Around 49.2%complained that MSPs limit their work.There was significant association of MSP with selected personal variables like body mass index(P=0.001)and family history(P=0.02).There were also significant association of expressed practices of body mechanics with gender(P=0.01),area of current work(P=0.00),professional experience(P=0.03)and physical activity(P=0.00).Conclusion:The study indicates the large number of nursing officers had MSPs with the two most common sites being the lower back and the neck.This creates a need for prompt hospital education programs aimed to create awareness among nursing officers on the prevalence of MSPs.展开更多
Based on the theory of“demand analysis”,this paper investigates and analyzes the motivation,and demand of non-commissioned officers for ESMP(English for Specific Military Purposes)by means of questionnaire and inter...Based on the theory of“demand analysis”,this paper investigates and analyzes the motivation,and demand of non-commissioned officers for ESMP(English for Specific Military Purposes)by means of questionnaire and interview,in an attempt to construct the framework of ESMP teaching design for non-commissioned officers.The study points out that the design of ESMP for non-commissioned officers should be oriented by“demand analysis”theory,explore the effective integration of professional knowledge and language acquisition,and promote the cultivation of non-commissioned officers’practical ability of professional English application.展开更多
Highlights A national survey of basic education teaching-research institutions was conducted as the first nationwide comprehensive survey that involved teaching-research officers and institutions in China.The structur...Highlights A national survey of basic education teaching-research institutions was conducted as the first nationwide comprehensive survey that involved teaching-research officers and institutions in China.The structures and functions of the provincial,prefectural,and county teaching-research institutions,as well as their role differentiation,were analyzed.展开更多
The Editorial Office of Water Science and Engineering would like to express their sincere appreciation to the academic editors including Prof.Carlo Gualtieri from University of Napoli Federico II,Italy,Prof.Guo-qing W...The Editorial Office of Water Science and Engineering would like to express their sincere appreciation to the academic editors including Prof.Carlo Gualtieri from University of Napoli Federico II,Italy,Prof.Guo-qing Wang and Prof.Zhong-zhi Fu from Nanjing Hydraulic Research Institute,China,and Prof.Yan-hui Ao,Prof.Ching-sheng Huang,Prof.Guang-qiu Jin,Prof.Bin Xu,Prof.Sai-yu Yuan,Prof.Zeng Zhou,Prof.Bo Chen,and Prof Da-wei Guan from Hohai Uiversity,China,for their great effort and contribution to WSE in the year 2023.展开更多
At present, with the continuous development of technologies such as the Internet, big data, and artificial intelligence, smart campuses in universities are being rapidly constructed. Improving the informatization leve...At present, with the continuous development of technologies such as the Internet, big data, and artificial intelligence, smart campuses in universities are being rapidly constructed. Improving the informatization level of administrative management work is also an important content. The collaborative office work in multiple departments requires more standardized, convenient, intelligent, and secure office systems. In response to this issue, this article analyzes the optimization and construction process of collaborative office systems based on the development of university informatization, summarizes the operational results, and explores the prospects of smart office.展开更多
High-quality economic development can be achieved if a major strategic direction for China are delivered from the macro level to the micro level.Taking A-listed enterprises in China from 2005 to 2018 as samples,this p...High-quality economic development can be achieved if a major strategic direction for China are delivered from the macro level to the micro level.Taking A-listed enterprises in China from 2005 to 2018 as samples,this paper studies the impact of directors and officers liability insurance(D&O insurance)on the high-quality enterprise development.The research results show that D&O insurance can promote high-quality development.In addition,the mechanism test shows that D&O insurance can reduce agency costs and improve innovations and high-quality enterprise development.Further analysis shows that when state-owned enterprises including their internal controls has no major defects,D&O insurance has more significant positive impact.Thus,this paper suggests that the insurance should be promoted for realizing high-quality enterprise development.展开更多
On November 10th 2023,the State Council Information Office released the white paper titled "CPC(the Communist Party of China)Polices on the Governance of Xizang in the New Era:Approach and Achievements".The ...On November 10th 2023,the State Council Information Office released the white paper titled "CPC(the Communist Party of China)Polices on the Governance of Xizang in the New Era:Approach and Achievements".The white paper expounds that under the guidance of the CPC's governance strategy in the new era and with vigorous support from the people across the nation.展开更多
Excel操作题自动阅卷系统的设计往往采用RTF、VBA方式,但效果并不理想,针对这种情况提出了一种基于Office Open XML格式和Python语言,使用开源库Openpyxl、Element Tree及自编类解析Excel文件的操作题自动阅卷评分系统的方法,总结了Offi...Excel操作题自动阅卷系统的设计往往采用RTF、VBA方式,但效果并不理想,针对这种情况提出了一种基于Office Open XML格式和Python语言,使用开源库Openpyxl、Element Tree及自编类解析Excel文件的操作题自动阅卷评分系统的方法,总结了Office Open XML格式的Spread sheet ML标记语言的常用标记及作用,其次设计了自动阅卷流程,细化为格式解析、格式保存和格式对比量化评分三个阶段,并将格式解析分解为Openpyx l解析、Element Tree解析两个步骤,解决了解析中容错的自定义问题。经过测试,使用该方法能可靠地实现Excel 2010版本操作题的自动阅卷。展开更多
文摘Background: The many dangers and stressors associated with police work often place police officers at a great risk of a variety of mental health morbidity, including suicidality. The causation of suicidality is multi-dimensional, however, there are insufficient studies which have examined the burden and risk factors of suicidality in Nigerian police officers. Objective: To determine the prevalence and predictors of suicidality among police officers in Lagos, Nigeria. Methods: This was a cross-sectional study of 600 police officers who were selected using a non-probability sampling method. Questionnaires used were: Suicide Behaviour Questionnaire-Revised (SBQ-R), State-Trait Anxiety Inventory (STAI), and a Socio-Demographic Questionnaire. Results: Prevalence of suicidality was 14%, and the predictors of suicidality were: state anxiety (p 0.001), trait anxiety (p 0.001), substance use (p = 0.03), being unmarried (p = 0.03), and female gender (p = 0.02). Conclusion: Suicidality is prevalent among Nigerian police officers, with a higher risk in those who are vulnerable. The creation of government policies and infrastructure which promote mental health in police officers is necessary.
文摘This paper addressed the current state of police officers’ capabilities, skills, and their readiness to deal with the developments of cybercrime. This study discussed definition of cybercrime, cybercrime categories as well as comparison between traditional criminal techniques and cybercrime. As the abilities and skills required for detectives to investigate cybercrime have been discussed. Additionally, literature review and related work, was addressed challenges role of the police in combating cybercrime and facing cybercrime policing. We proposed the main tool in the study which is “Checklist of essential skills for a cybercrime investigator”. Thus, to gain the ability to Identify technical and practical requirements in terms of skills, programs, and equipment to achieve effective and professional results in fight cybercrimes.
文摘Objectives:To assess the knowledge,attitude,and practice(KAP)towards COVID-19 and its associated factors among house officers.Methods:A multicentered crosssectional study on house officers was carried out using an online self-administered questionnaire.Sociodemographic data and data related to KAP towards COVID-19 were collected.Besides,KAP level of the house offices was recorded and factors associated with good KAP were determined.Results:This study included 555 house officers from 10 different hospitals with 128 males and 427 females.Almost half of the house officers had good knowledge and a favorable attitude(46.1%and 51%,respectively)on COVID-19.Still,82.5%of them were committed to good practice of preventive measures.Besides,percentages of good knowledge and practice among those with chronic diseases or those who knew someone infected with SARS-CoV-2 were higher,but the differences were not statistically significant(P>0.05).In addition,the percentages of females with good practice were higher than those of males,with no statistical difference(P>0.05).Conclusion:House officers showed a good KAP towards COVID-19.Being aware of gaps in KAP can help to effectively contain the current pandemic.
文摘Objective:The objective of the study was to identify musculoskeletal problems(MSPs)among nursing officers.Materials and Methods:A nonexperimental research design was used.Two hundred and seventy nursing officers were selected by purposive sampling technique.The standardized Nordic questionnaire was used to assess the MSPs and self-structured three-point rating scale was used to assess expressed practice of body mechanics of nursing officers.Results:The study findings revealed that 64.4% of nursing officers suffered from MSP such as ache,pain,and discomfort during the past 12 months and 43.7% during the past 7 days.The problem in the low back and the neck were highest 45.1% and 22.2%,respectively.This was followed by MSP of the upper back(14.0%),ankles(13.7%),knees(10.7%),shoulder(10.3%),hip/thighs(5.9%),wrists(4.4%),and elbows(3.3%).Around 49.2%complained that MSPs limit their work.There was significant association of MSP with selected personal variables like body mass index(P=0.001)and family history(P=0.02).There were also significant association of expressed practices of body mechanics with gender(P=0.01),area of current work(P=0.00),professional experience(P=0.03)and physical activity(P=0.00).Conclusion:The study indicates the large number of nursing officers had MSPs with the two most common sites being the lower back and the neck.This creates a need for prompt hospital education programs aimed to create awareness among nursing officers on the prevalence of MSPs.
文摘Based on the theory of“demand analysis”,this paper investigates and analyzes the motivation,and demand of non-commissioned officers for ESMP(English for Specific Military Purposes)by means of questionnaire and interview,in an attempt to construct the framework of ESMP teaching design for non-commissioned officers.The study points out that the design of ESMP for non-commissioned officers should be oriented by“demand analysis”theory,explore the effective integration of professional knowledge and language acquisition,and promote the cultivation of non-commissioned officers’practical ability of professional English application.
基金supported by the Ministry of Education Key Research Base of Humanities and Social Sciences at Universities under the Key Program"Reconstructing the Teaching and Research System in Schools to Promote Classroom Transformation"[grant number 16JJD880024].
文摘Highlights A national survey of basic education teaching-research institutions was conducted as the first nationwide comprehensive survey that involved teaching-research officers and institutions in China.The structures and functions of the provincial,prefectural,and county teaching-research institutions,as well as their role differentiation,were analyzed.
文摘The Editorial Office of Water Science and Engineering would like to express their sincere appreciation to the academic editors including Prof.Carlo Gualtieri from University of Napoli Federico II,Italy,Prof.Guo-qing Wang and Prof.Zhong-zhi Fu from Nanjing Hydraulic Research Institute,China,and Prof.Yan-hui Ao,Prof.Ching-sheng Huang,Prof.Guang-qiu Jin,Prof.Bin Xu,Prof.Sai-yu Yuan,Prof.Zeng Zhou,Prof.Bo Chen,and Prof Da-wei Guan from Hohai Uiversity,China,for their great effort and contribution to WSE in the year 2023.
文摘At present, with the continuous development of technologies such as the Internet, big data, and artificial intelligence, smart campuses in universities are being rapidly constructed. Improving the informatization level of administrative management work is also an important content. The collaborative office work in multiple departments requires more standardized, convenient, intelligent, and secure office systems. In response to this issue, this article analyzes the optimization and construction process of collaborative office systems based on the development of university informatization, summarizes the operational results, and explores the prospects of smart office.
基金This paper is supported by the National Social Science Funds of China on the research“Governance Effect and Path of State Audit in Central State-owned Enterprises”(No.19BGL049)Department of Philosophy and Society,Ministry of Education on the research“Government Administrative Cost Optimization Research”(No.19JHQ097)+1 种基金Basic Scientific Research Funds of the Central Universities Special fund project on the research“Identification,Evaluation and Control of Local Government’s True and False Latent Debt Risks”(No.FRF-MP-20-13)This paper is awarded excellent paper in East China Economic Management of the year 2021.
文摘High-quality economic development can be achieved if a major strategic direction for China are delivered from the macro level to the micro level.Taking A-listed enterprises in China from 2005 to 2018 as samples,this paper studies the impact of directors and officers liability insurance(D&O insurance)on the high-quality enterprise development.The research results show that D&O insurance can promote high-quality development.In addition,the mechanism test shows that D&O insurance can reduce agency costs and improve innovations and high-quality enterprise development.Further analysis shows that when state-owned enterprises including their internal controls has no major defects,D&O insurance has more significant positive impact.Thus,this paper suggests that the insurance should be promoted for realizing high-quality enterprise development.
文摘On November 10th 2023,the State Council Information Office released the white paper titled "CPC(the Communist Party of China)Polices on the Governance of Xizang in the New Era:Approach and Achievements".The white paper expounds that under the guidance of the CPC's governance strategy in the new era and with vigorous support from the people across the nation.