scholarly journals Leadership Styles and Organizational Knowledge Management Activities: A Systematic Review

2020 ◽  
Vol 22 (3) ◽  
pp. 250
Author(s):  
Nabeel Al Amiri ◽  
Rabiah Eladwiah Abdul Rahim ◽  
Gouher Ahmed
Keyword(s):  
Systematic Review ◽  
Knowledge Management ◽  
Leadership Styles ◽  
Quantitative Research ◽  
Critical Role ◽  
Organizational Knowledge ◽  
Business Organizations ◽  
Top Executives ◽  
The Impact ◽  
Positive Effect

Leaders play a critical role in the success or failure of their organizations. Leaders can be effective in implementing changes, building their organization's capabilities, and improving its performance, or the opposite, they could be ineffective. In this systematic review, the authors aim to summarize the findings of previous quantitative research, published between the period from 2000 to 2018, to identify the effect of various leadership styles on organizational Knowledge management (KM) capabilities and activities. The authors reviewed 50 articles found in well-known databases included Emerald, ScienceDirect, Taylor and Francis, Ebsco, Google Scholar, and others, concerning the impact of leadership when implementing KM in business organizations. The review revealed that transformational, transactional, knowledge-oriented leadership, top executives, and strategic leadership have evidence of their constant and positive effect on the KM process. The authors encourage organizations to use a combination of those styles to maximize the effect of leadership on KM. The authors also recommend conducting further studies on the effect of the remaining leadership styles, such as the ethical and servant leadership styles on KM and the other specific KM activities.  

scholarly journals Consolidated quality improvements following benchmarking with cardiothoracic surgery registries—a systematic review

2019 ◽  
Vol 57 (5) ◽  
pp. 817-825
Author(s):  
Theo M M H de By ◽  
Rahatullah Muslem ◽  
Kadir Caliskan ◽  
Giacomo Bortolussi ◽  
Tine Philipsen ◽  
...  
Keyword(s):  
Systematic Review ◽  
Causal Relation ◽  
Cardiothoracic Surgery ◽  
Quality Improvements ◽  
Inclusion Criteria ◽  
Scientific Publications ◽  
Systematic Assessment ◽  
The Impact ◽  
Positive Effect ◽  
Over Time

Abstract The influence of registries in medicine is large. However, there has been no systematic assessment conducted to quantify the impact of benchmarking with registries focused on cardiothoracic surgery. Numerous publications conclude that registry participation leads to improvement of outcomes for patients. A large number of registries provide evidence sub-structured by statistics that show decreases in morbidity and mortality in the participants’ clinical units. Many authors praise the benchmarking method making use of databases of registries as having a positive effect on outcome of care. However, studies proving the direct causal relation between the use of cardiothoracic surgery-oriented registries and improvement of clinical in-hospital outcomes are extremely scarce. We aimed to analyse the causal relation between the use of cardiothoracic surgery-oriented registries and improvement of clinical outcomes. In a systematic literature review, publications demonstrating the use of registry data to obtain consolidated quality improvements were selected. After analysis of 2990 scientific publications, 6 studies filled the inclusion criteria. The selected studies acknowledged that benchmarking of data against registries was used for a focused and methodologically organized improvement in cardiothoracic departments. In conjunction with the impact of the applied methods on healthcare, their results demonstrate quantifiable enhanced local outcomes over time.

scholarly journals Barriers to tacit knowledge retention: An understanding of the perceptions of the knowledge management of people inside and outside the organisation

2013 ◽  
Vol 15 (2) ◽  
Author(s):  
Jacky Bessick ◽  
Visvanathan Naicker
Keyword(s):  
Information Technology ◽  
Knowledge Management ◽  
Tacit Knowledge ◽  
Quantitative Research ◽  
Target Population ◽  
Knowledge Retention ◽  
Research Approach ◽  
Knowledge Loss ◽  
Private And Public ◽  
The Impact

Background: Knowledge loss causes challenges for organisations that wish to remain competitive. These organisations must identify the risks that could lead to knowledge loss and become aware of issues that affect knowledge retention.Objectives: The objective of this research was to identify tacit knowledge retention barriers that could cause knowledge loss in an organisation. The paper presents a framework for the assessment of the impact of these barriers and discusses the research findings in order to critique that framework.Method: A quantitative strategy was used to interpret the findings. The target population is information technology (IT) professionals in a government organisation. Interviews were conducted in order to produce a more context-sensitive interpretation of the findings. A quantitative research approach was used to ensure the findings would precisely reflect the target population.Results: The majority of respondents confirmed that career development requires professional development, training prospects and improves the employability of employees. The agreed result was that respondents seek autonomy, that is, the ability to make decisions. Job stress and burnout are experienced because of problems with in filling posts, and the competition between the private and public sectors for experienced IT employees.Conclusion: Certain determinants were found that affect barriers in knowledge management: organisational commitment, job satisfaction, job characteristics and talent management. These need to be measured to prevent barriers from occurring. Implications are drawn from the study; these provide a focus for further research to bridge some gaps in information technology that currently limit the widespread use of knowledge management.

THE EFFECTIVENESS OF INNOVATION: A KNOWLEDGE MANAGEMENT APPROACH

2004 ◽  
Vol 08 (03) ◽  
pp. 261-274 ◽  
Author(s):  
EL-SAYED ABOU-ZEID ◽  
QIANZHEN CHENG
Keyword(s):  
Knowledge Management ◽  
Innovation Process ◽  
Organizational Knowledge ◽  
Management Approach ◽  
Cognitive Fit ◽  
Knowledge Resources ◽  
Management Concepts ◽  
Cognitive Fit Theory ◽  
The Impact ◽  
The Relationship

With the emergence of knowledge management (KM) as a new discipline for studying what needs to be done in order to get the most out of organizational knowledge resources, linking knowledge management and innovation becomes a necessity. Nevertheless, there are few studies that address the relationship between KM and innovation. While the thing- and process-oriented approaches adopted in these studies are helpful in understanding the relationship between knowledge management concepts and innovation concepts, they have failed to account for the impact of this relationship on the effectiveness of the innovation process. In order to study this impact, cognitive fit theory is used to develop a model that describes how the compatibility between knowledge manipulating activities and the type of knowledge associated with innovation will affect the success of the innovation process.

scholarly journals The Impact of Orang Asli Students’ Learning Styles on Their Achievement of Meaningful Learning

2020 ◽  
Vol 9 (6) ◽  
pp. 285-292
Keyword(s):  
Learning Styles ◽  
Quantitative Research ◽  
Teaching And Learning ◽  
Meaningful Learning ◽  
Peninsular Malaysia ◽  
Orang Asli ◽  
Research Findings ◽  
Motivation Level ◽  
The Impact ◽  
Positive Effect

Orang Asli was the original people, who are majority of them located in peninsular Malaysia. They are facing a difficulty in education since less meaningful environment created for them which integrate their preferable learning styles. Additionally previous studies show that Orang Asli students had low motivation level in learning since less condusive education enviroment developed for them. Thus, it is important that teachers have a sound understanding of their students’ different learning styles. The significance of understanding students’ learning styles also applies to Orang Asli students. However, perhaps due to their isolation, this group’s need for meaningful education has not been widely studied. Consequently, a lack of literature on their learning styles is apparent. This study aims to measure whether the learning styles positively affect meaningful learning among Orang Asli students. A quantitative research was conducted which involved 72 Orang Asli students from an Orang Asli community in Selangor, Malaysia. The data was collected using the Meaningful Hybrid E-Training Instruments. Data was analyzed with the SmartPLS 3.0 software. The research findings show that the instrument is highly reliable and valid. Moreover, it has been discovered that Orang Asli students’ learning styles have a positive effect upon their meaningful learning. This study demonstrated that teaching and learning activities catering to these students’ different learning styles allow meaningful learning to be achieved more successfully. Therefore, teachers are highly encouraged to take into account the various learning styles of Orang Asli students in their teaching in order to help them achieve meaningful learning.

scholarly journals The Impact of Leadership Styles on the Entrepreneurial Orientation of Small and Medium Enterprises in South Africa

2017 ◽  
Vol 9 (2(J)) ◽  
pp. 104-113
Author(s):  
Obey Dzomonda ◽  
Olawale Fatoki ◽  
Olabanji Oni
Keyword(s):  
South Africa ◽  
Leadership Styles ◽  
Leadership Style ◽  
Entrepreneurial Orientation ◽  
Small And Medium Enterprises ◽  
Critical Role ◽  
Sampling Technique ◽  
Active Role ◽  
Medium Enterprises ◽  
The Impact

The critical role Small and Medium Enterprises play in the economic prosperity of nations cannot be understated. SMEs actively contribute towards economic growth and development through their active role as innovators and agents for change. The authors of this paper believe that leadership styles exercised by SME owners have a bearing on the innovative ability of SMEs. Hence, this paper aimed at investigating the impact of leadership styles on the entrepreneurial orientation of SMEs in Polokwane Municipality. A quantitative research method was used and 103 SMEs participated in the survey. The random sampling technique was used. Self-administered questionnaires were utilised to collect data in a survey. Data analysis included descriptive statistics, Pearson’s correlation and regression analysis. Reliability of the data collection instruments was measured using the Cronbach’s alpha. The results indicated that the SMEs display average levels of entrepreneurial orientation. In addition, the results showed that SMEs display average levels of leadership styles inclined towards transformational leadership style. Furthermore, the results showed a significant positive relationship between the independent variables: leadership styles with the dependent variable (EO) of SMEs. SMEs were recommended to provide flexible leadership styles that will make EO to flourish in their businesses. Furthermore, the policy makers and relevant authorities were recommended to devise and implement a consortium of strategies and policies that can increase the level of entrepreneurial orientation among SMEs in South Africa.

scholarly journals PENGARUH GAYA KEPEMIMPINAN DELEGATIF, MOTIVASI KERJA DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN PADA PT BANK MANDIRI KCP JAKARTA KOTA

2017 ◽  
Vol 22 (1) ◽  
Author(s):  
Arifin Djakasaputra ◽  
Christina Catur Widayati ◽  
Septy W
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Leadership Styles ◽  
Leadership Style ◽  
Quantitative Research ◽  
Sampling Method ◽  
Work Motivation ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Positive Effect

This research aims to know the influence of leadership styles, work motivation and discipline on performance of employees at Mandiri Bank Branch Jakarta Kota. As for the methods used in this study using the method of quantitative research. And the samples used in this study as many as 40 employees. This research uses the sampling method is saturated, whereas the methods of analysis used was multiple linear regression analysis. The results showed that leadership style, work motivation and discipline significant effect on performance of the employees. the leadership style effect positively on performance of the employees. The motivation of working in a positive effect on performance of the employees. The discipline of working in a positive effect on performance of the employees

scholarly journals Headmaster Leadership’s Enterpreneurship and Organizational Culture towards Innovative Performance of Teacher in Bima City Public Junior High Schools

2019 ◽  
Vol 6 (4) ◽  
pp. 226
Author(s):  
Wiwik Suhartini ◽  
Asrin Asrin ◽  
Hamidsyukrie ZM
Keyword(s):  
Organizational Culture ◽  
High Schools ◽  
Quantitative Research ◽  
Junior High ◽  
Sampling Technique ◽  
Junior High Schools ◽  
Innovative Performance ◽  
Ex Post ◽  
The Impact ◽  
Positive Effect

This research was intended to know the effect of headmaster leadership’s enterpreneurship towards innovative performance of teachers at Bima City Public Junior High Schools, to know the impact of organizational culture towards innovative performance of teachers in Bima City Public Junior High Schools, and to know the effect of headmaster leadership’s enterpreneurship and organizational culture held together toward innovative performance of teachers in Bima City Public Junior High Schools. This research was a quantitative research with ex-post facto method. The technique of data analysis used in this research was regression analysis, both simple regression and multiple regression. The population of this research was certified teachers at Bima City Public Junior High Schools, with 247 teachers. The sample of this research was 71 certifiied teachers in Bima City Public Junior High Schools which were taken with Random sampling technique. The result of this research showed that: 1) There was a significant and positive effect of headmaster leadership’s enterpreneurship toward innovative performance of teachers in Bima City Public Junior High Schools about 78,1%, 2) There was a significant and positive effect of organizational culture toward innovative performance of teachers in Bima City Public Junior High Schools about 53,7% and 3) There were a significant and positive effect of headmaster leadership’s enterpreneurship and organizational culture held together toward innovative performance of teachers in Bima City Public Junior High Schools about 89,2%.

scholarly journals Obesity is associated with increased severity of disease in COVID-19 pneumonia: a systematic review and meta-analysis

2020 ◽  
Vol 25 (1) ◽  
Author(s):  
Yanan Chu ◽  
Jinxiu Yang ◽  
Jiaran Shi ◽  
Pingping Zhang ◽  
Xingxiang Wang
Keyword(s):  
Systematic Review ◽  
Hospital Mortality ◽  
Disease Progression ◽  
Fixed Effects ◽  
Data Extraction ◽  
Meta Analysis ◽  
Critical Role ◽  
Invasive Mechanical Ventilation ◽  
Poor Outcomes ◽  
The Impact

Abstract Background Obesity has been widely reported to be associated with the disease progression of coronavirus disease 2019 (COVID-19); however, some studies have reported different findings. We conducted a systematic review and meta-analysis to investigate the association between obesity and poor outcomes in patients with COVID-19 pneumonia. Methods A systematic review and meta-analysis of studies from the PubMed, Embase, and Web of Science databases from 1 November 2019 to 24 May 2020 was performed. Study quality was assessed, and data extraction was conducted. The meta-analysis was carried out using fixed-effects and random-effects models to calculate odds ratios (ORs) of several poor outcomes in obese and non-obese COVID-19 patients. Results Twenty-two studies (n = 12,591 patients) were included. Pooled analysis demonstrated that body mass index (BMI) was higher in severe/critical COVID-19 patients than in mild COVID-19 patients (MD 2.48 kg/m2, 95% CI [2.00 to 2.96 kg/m2]). Additionally, obesity in COVID-19 patients was associated with poor outcomes (OR = 1.683, 95% CI [1.408–2.011]), which comprised severe COVID-19, ICU care, invasive mechanical ventilation use, and disease progression (OR = 4.17, 95% CI [2.32–7.48]; OR = 1.57, 95% CI [1.18–2.09]; OR = 2.13, 95% CI [1.10–4.14]; OR = 1.41, 95% CI [1.26–1.58], respectively). Obesity as a risk factor was greater in younger patients (OR 3.30 vs. 1.72). However, obesity did not increase the risk of hospital mortality (OR = 0.89, 95% CI [0.32–2.51]). Conclusions As a result of a potentially critical role of obesity in determining the severity of COVID-19, it is important to collect anthropometric information for COVID-19 patients, especially the younger group. However, obesity may not be associated with hospital mortality, and efforts to understand the impact of obesity on the mortality of COVID-19 patients should be a research priority in the future.

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