scholarly journals The impact of location variables on the modelling and forecasting of capital expenditure for hyperscale datacenters

2021 ◽  
Author(s):  
David King
Keyword(s):  
Research Design ◽  
Data Center ◽  
Capital Expenditure ◽  
Site Location ◽  
Cross Sectional ◽  
Telecommunications Network ◽  
Input Location ◽  
Search Data ◽  
A Site ◽  
The Impact

Abstract The digital age and the growth of the internet is increasing exponentially each year, this has created a need for facilities to house and store the data generated. Examples of the data generated are such items such as images, film libraries such as Netflix and Prime Video along withinternet search data. The facility to house this information is a data center. A data centeris a building (or self-contained unit within a building) used to house computing equipment such as servers along with associated components such as telecommunications, network and storage systems. This growth in demand has required data centerproviders to expand into new countries, often at very short notice. Research Design The research design will likely use a positivist paradigm with a deductive approach, combining predictive theory and action research theory using a multivariate linear regression technique. The Data will be collected using closed questionnaires, publicly available data and industry data analysed in a quantitative method with a cross sectional timeline. Research Findings Variables will be established and analysed to understand the weighting of each variable and its impact on capital expenditure. Research Conclusions The conclusion is expected to be a model where input location variables are used to predict the capital expenditure for the construction of hyperscale data centers. This will benefit data centerowners, developers and fund providers when assessing the value of capital expenditure required as a decision for investment in selecting a site location fora hyperscale data center.

scholarly journals Depression Levels Of Prisons In Class II A Correctional Institutions Bulukumba Regency

2020 ◽  
Vol 4 (3) ◽  
pp. 107-115
Author(s):  
Safruddin ◽  
Nurlina ◽  
Anel Ariansyah
Keyword(s):  
Sample Size ◽  
Research Design ◽  
Depressive Disorders ◽  
Suicide Attempts ◽  
Sampling Technique ◽  
Class Ii ◽  
Mild Depression ◽  
Cross Sectional ◽  
The People ◽  
The Impact

A depressive disorder is a serious mental problem characterized by feelings of anxiety and sadness. Depressive disorders have increased from year to year, where the total number of people living with depression in the world is 322 million, this is supported by WHO 2017 data. Generally, someone in a depressed state experiences feelings of sadness, anxiety, or emptiness, and the impact that is caused if depression is not treated immediately, it will have an impact on oneself such as low self-esteem, social isolation, and even suicide attempts. Besides that, it will also have an impact on the people around it. The purpose of this study is to know the description of the level of depression in prisoners in Class II A Penitentiary in Bulukumba Regency in 2020. The research design used in this study is a descriptive research design with a cross-sectional approach. The affordable population in this study were inmates with all cases totaling 194 people with a sample size of 85 respondents. The sampling technique using a systematic random sampling method selects a sample from the population systematically. Data were collected using a questionnaire sheet. Based on the results of the research conducted, it was shown that the frequency distribution of the level of depression of the 85 prisoner respondents experienced mild depression as many as 64 respondents (75.3%) then moderate depression was 14 respondents (16.5%) and 7 respondents (8.2%) were not depressed. In all cases, the depression level of prisoners in class II A prisons in Bulukumba district experienced mild depression. Researchers suggest that further the sample size can be added so that data collection is more accurate and can be linked to other variables that can cause depression

Handling conflict at work – the impact of active and agreeable conflict styles

2016 ◽  
Vol 27 (1) ◽  
pp. 50-61 ◽  
Author(s):  
Angela Shin-yih Chen ◽  
Yu-hsiang Hou ◽  
I-heng Wu
Keyword(s):  
Job Performance ◽  
Conflict Management ◽  
Research Design ◽  
Cultural Context ◽  
Positive Impact ◽  
Cross Sectional ◽  
Content Type ◽  
Conflict Style ◽  
The Impact ◽  
And Training

Purpose – This paper aims to explore the relationships between emotional intelligence (EI), conflict management styles and job performance in a Chinese cultural context. Design/methodology/approach – The present paper uses a cross-sectional research design. Paper-based questionnaires were distributed to employees working in the R & D department of a science and technology institute in Taiwan. In total, 300 questionnaires were distributed and 248 valid questionnaires were analyzed, with a return rate of 81.4 per cent. Findings – The results show that EI has a positive impact on job performance. Furthermore, agreeable conflict style positively moderated between EI and job performance, whereas active conflict style has negative moderating effect. Research limitations/implications – Due to the research design, sample and data collection method, the research results may lack representativeness. Therefore, researchers are encouraged to use a different approach in the future. Practical implications – Organizations should strengthen employees’ EI and conflict management abilities to improve job performance. Organizations can apply the results of this study in accordance with their policy on recruitment, selection and training. Originality/value – Organizations should strengthen employees’ EI and conflict management abilities to improve job performance. Organizations can apply the results of this study in accordance with their policies on recruitment, selection and training.

scholarly journals Sources of Stress and Refereeing Experience of Active Kenya Rugby Union Referees

2021 ◽  
Vol 9 (2) ◽  
pp. 22
Author(s):  
Johnbosco Muamba ◽  
Nkatha Muthomi ◽  
David Muigai
Keyword(s):  
Research Design ◽  
Rugby Union ◽  
Mean Difference ◽  
Cross Sectional ◽  
Descriptive Research ◽  
Dependent Variables ◽  
Long Time ◽  
Independent Variable ◽  
The Impact ◽  
Different Sources

Background: Rugby referees have for a long time volunteered to officiate matches in Kenya yet refereeing as an activity is stressful. Objective: This study used a cross-sectional descriptive research design to investigate the impact of the experience of the active rugby union referees in Kenya on the sources of stress affecting them. Method: A Sources of Officiating Stress Questionnaire (SOSQ) (Voight, 2009) was used to collect data from all referees(n=80) who actively refereed matches during the 2016 / 2017 Kenya Rugby Union season. The independent variable tested in the questionnaire was experience of the referees, whereas the dependent variables were sources of stress. Results: Referees with an experience of between 5 to 10 years encountered stress from most of the sources (Mean= 3.17, SD=0.62) whereas those with an experience of between 10 to 20 years encountered stress from the least of the sources (Mean=2.93, SD=0.60). Findings indicated that there was a significant mean difference in sources of stress across refereeing experience (F-statistic =2.175, p=0.009). Conclusion: It was concluded that all active referees experienced stress from different sources despite their years of experience.

scholarly journals See you at the match: Motivation for sport consumption and intrinsic psychological reward of premier football league spectators in South Africa

2016 ◽  
Vol 42 (1) ◽  
Author(s):  
Frederick W. Stander ◽  
Llewellyn E. Van Zyl
Keyword(s):  
South Africa ◽  
South African ◽  
Research Design ◽  
Structural Equation ◽  
Related Factors ◽  
Cross Sectional ◽  
Sport Consumption ◽  
Premier League ◽  
Football Clubs ◽  
The Impact

Orientation: Local football contributes significantly to the social- and economic welfare of South Africa through its spectators. Understanding the motives and experiences of football spectators could provide opportunities for capitalising on football as revenue stream feeding the South African economy. Research purpose: To investigate how motives for sport consumption predict intrinsic psychological reward of South African premier league football spectators. Motivation for the study: Sport - particularly football - is an untapped resource for stimulating economic development and growth through its consumers. Spectators, who often experience their investment in the sport as deeply rewarding and meaningful, should participate more frequently in purchasing products or services associated with the sport. Through understanding the motives for sport consumption of South African premier league football spectators and the impact of these motives on intrinsic psychological reward experiences, football clubs are able to provide a targeted experience or service to spectators in order to further stimulate economic growth. Research design, approach and method: A census sample of 806 football spectators attending various matches at a football stadium in Soweto was drawn. A cross-sectional research design was implemented. This research was exploratory and descriptive. Structural equation modelling was implemented to assess the factor structures of the constructs, to confirm composite reliability of the measures and to assess the structural paths between the variables. Main findings: A predictive model for intrinsic psychological rewards (life satisfaction and meaning) through the motivation for sport consumption (individual – and game related factors) was confirmed. It was further established that motivation for sport consumption is significantly positively a) related to and b) associated with the experience of intrinsic psychological reward by South African football spectators. Practical/managerial implications: Football clubs should tailor spectator experiences around both individual and game related spectator motives in order to develop experiences associated with intrinsic psychological reward.Contribution/value-add: The study contributes to consumer psychology research relating to the motives associated with the consumption of football within South Africa.

Multidisciplinary team decision is rare and decreasing in percutaneous vascular interventions despite positive impact on in-hospital outcomes

VASA ◽  
2019 ◽  
Vol 48 (3) ◽  
pp. 262-269 ◽  
Author(s):  
Christian-Alexander Behrendt ◽  
Tilo Kölbel ◽  
Thea Schwaneberg ◽  
Holger Diener ◽  
Ralf Hohnhold ◽  
...  
Keyword(s):  
Multidisciplinary Team ◽  
Positive Impact ◽  
Cross Sectional Study ◽  
Invasive Treatment ◽  
Cross Sectional ◽  
Hospital Outcomes ◽  
Vascular Intervention ◽  
Medical Specialties ◽  
Team Decision ◽  
The Impact

Abstract. Background: Worldwide prevalence of peripheral artery disease (PAD) is increasing and peripheral vascular intervention (PVI) has become the primary invasive treatment. There is evidence that multidisciplinary team decision-making (MTD) has an impact on in-hospital outcomes. This study aims to depict practice patterns and time changes regarding MTD of different medical specialties. Methods: This is a retrospective cross-sectional study design. 20,748 invasive, percutaneous PVI of PAD conducted in the metropolitan area of Hamburg (Germany) were consecutively collected between January 2004 and December 2014. Results: MTD prior to PVI was associated with lower odds of early unsuccessful termination of the procedures (Odds Ratio 0.662, p < 0.001). The proportion of MTD decreased over the study period (30.9 % until 2009 vs. 16.6 % from 2010, p < 0.001) while rates of critical limb-threatening ischemia (34.5 % vs. 42.1 %), patients´ age (70 vs. 72 years), PVI below-the-knee (BTK) (13.2 % vs. 22.4 %), and rates of severe TASC C/D lesions BTK (43.2 % vs. 54.2 %) increased (all p < 0.001). Utilization of MTD was different between medical specialties with lowest frequency in procedures performed by internists when compared to other medical specialties (7.1 % vs. 25.7 %, p < 0.001). Conclusions: MTD prior to PVI is associated with technical success of the procedure. Nonetheless, rates of MTD prior to PVI are decreasing during the study period. Future studies should address the impact of multidisciplinary vascular teams on long-term outcomes.

Internalizing Behavior During the Transition from Childhood to Adolescence

2010 ◽  
Vol 26 (3) ◽  
pp. 187-193 ◽  
Author(s):  
Marc Vierhaus ◽  
Arnold Lohaus ◽  
Indra Shah
Keyword(s):  
Research Design ◽  
Internalizing Symptoms ◽  
Fourth Graders ◽  
Cross Sectional Study ◽  
Second Graders ◽  
Internalizing Behavior ◽  
Longitudinal Assessment ◽  
Sectional Study ◽  
Cross Sectional ◽  
The One

This investigation focuses on the question whether assessments of the development of internalizing behavior from childhood to adolescence are affected by the kind of research design (longitudinal versus cross-sectional). Two longitudinal samples of 432 second-graders and 366 fourth graders participated in a longitudinal study with subsequent measurements taken 1, 2, and 3 years later. A third sample consisting of 849 children covering the same range of grades participated in a cross-sectional study. The results show that the development of internalizing symptoms in girls – but not in boys – varies systematically with the research design. In girls, there is a decrease of internalizing symptoms (especially between the first two timepoints) in the longitudinal assessment, which may reflect, for example, the influence of strain during the first testing situation. Both longitudinal trajectories converge to a common trajectory from grade 2 to grade 7 when controlling for this “novelty-distress effect.” Moreover, when we control this effect, the slight but significant decrease characterizing the common trajectory becomes similar to the one obtained in the cross-sectional study. Therefore, trajectories based on longitudinal assessments may suggest more changes with regard to internalizing symptoms over time than actually take place, while trajectories based on cross-sectional data may be characterized by an increased level of internalizing symptoms. Theoretical and practical implications of these results are discussed.

Faktor-faktor yang Mempengaruhi Belanja Modal pada Kabupaten atau Kota di Provinsi Sumatera Selatan

2018 ◽  
Vol 2 (1) ◽  
pp. 140
Author(s):  
Gogor Mustawa Zais
Keyword(s):  
Multiple Regression ◽  
Capital Expenditure ◽  
Independent Variables ◽  
The Impact

ABSTRACT The objective of this study was to find out and analyze the impact of regional own revenue (PAD), general allocation fund (DAU) and special allocation fund (DAK) on capital expenditure (BM)  in regencies/towns in South  Sumatera Province  for a period of 2010 to 2014. The data were analyzed by using multiple regression. There were four variables in this research. A dependent variable was capital expenditure (BM) and independent variables were regional own revenue (PAD), general allocation fund (DAU) and special allocation fund (DAK). The results showed that the regional own revenue and special allocation fund variables have positive and significant impact on the capital expenditure. This means that the higher the regional own revenue and special allocation fund, the regencies/towns increased the capital expenditure are also higher. General allocation fund do not have a significant effect on the capital expenditure (BM) in regencies/towns in South Sumatera Province for a period of 2010 to 2014

Fictive Fathers in the Field

2020 ◽  
Vol 1 (3) ◽  
pp. 265-273
Author(s):  
Katrina Daly Thompson
Keyword(s):  
Cultural Studies ◽  
Ethnographic Research ◽  
A Site ◽  
The Impact

Through my own narrative about my relationship with my fictive father in Zanzibar and the impact of this relationship on my research, in this autoethnographic essay I explore three themes: fictiveness, fatherhood, and the field. These themes tie together different aspects of the term “patriography,” linking them to ethnography and its subgenre autoethnography. Drawing on the term “patriography” as the science or study of fathers, I use the concept of “the field” to examine the impact of narratives about fathers on not only the field as a site of ethnographic research but also on the field of African cultural studies.

Factors Influencing Academic Stress on Students of University of Economics and Business - Vietnam National University

2020 ◽  
Vol 36 (3) ◽  
Author(s):  
Nham Phong Tuan ◽  
Nguyen Ngoc Quy ◽  
Nguyen Thi Thanh Huyen ◽  
Hong Tra My ◽  
Tran Nhu Phu
Keyword(s):  
Academic Stress ◽  
Stress Factors ◽  
Negative Effects ◽  
Cross Sectional ◽  
Stress Scale ◽  
Perceptions And Attitudes ◽  
National University ◽  
Questionnaire Surveys ◽  
The University ◽  
The Impact

The objective of this study is to investigate the impact of seven factors causing academic stress on students of University of Economics and Business - Vietnam National University: Lack of leisure time, Academic performance, Fear of failure, Academic overload, Finances, Competition between students, Relationships with university faculty. Based on the results of a practical survey of 185 students who are attending any courses at the University of Economics and Business - Vietnam National University, the study assesses the impact of stress factors on students. The thesis focuses on clarifying the concept of "stress" and the stress level of students, while pointing out its negative effects on students. This study includes two cross-sectional questionnaire surveys. The first survey uses a set of 16 questions to assess students’ perceptions and attitudes based on an instrument to measure academic stress - Educational Stress Scale for Adolescents (ESSA). The second survey aims to test internal consistency, the robustness of the previously established 7-factor structure. Henceforth, the model was brought back and used qualitatively, combined with Cronbach’s Alpha measurement test and EFA discovery factor analysis. This study was conducted from October 2019 to December 2019. From these practical analyzes, several proposals were made for the society, the school and the students themselves.

The impact of the use of a footrest on the quality of chest compressions. A prospective, randomized, cross-sectional study

2018 ◽  
Vol 31 (3) ◽  
Author(s):  
Jolanta Majer ◽  
Sandra Pyda ◽  
Jerzy Robert Ladny ◽  
Antonio Rodriguez-Nunez ◽  
Lukasz Szarpak
Keyword(s):  
Cross Sectional Study ◽  
Sectional Study ◽  
Chest Compressions ◽  
Cross Sectional ◽  
The Impact
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