Information professionals' quality of work-life and its impact on their job performance

PurposeJob performance (JP) of employees is a key indicator of success for any organization; however, job performance is dependent on many factors including personal and organizational. The current study aims to investigate this phenomenon concerning the quality of work-life (QoWL).Design/methodology/approachThe study design was quantitative, and a questionnaire was filled by 130 professional librarians based on a convenient sampling technique. The research population was academic information professionals (IPs) serving the university libraries of Lahore, Pakistan. Data were analyzed using SPSS (20.0).FindingsJob career satisfaction is proved a key indicator of JP along with job control and general well-being (GWB). Counterproductive work behavior (CWB), which is a negative behavior, is significantly affected by poor job satisfaction (JS), stress, feelings of unhappiness and low workplace autonomy.Practical implicationsThe study suggests that if poor JS, stress, feelings of unhappiness and low workplace autonomy could be manipulated positively, CWB may be reduced and there are chances to improve the JP of IPs.Originality/valueThis is one of the first attempts that focuses on QoWL and its impact on JP of IPs. The study findings may help leaders and library administration to take employees' friendly decisions to provide a conducive work environment.

Effect of Recognition and Career Advancement on Employee Job Performance: A Study of Nigerian Brewery Plc. Imagbon, Ijebu- Ode, Ogun State

The purpose of this study is to explore the effect of recognition and career advancement on employee job performance in Nigeria Brewery Plc in Imagbon, Ijebu Ode, Ogun State. Survey research design was adopted for the study. The target population consists of 215 staff of Nigerian Brewery Plc. Imagbon, and sample size was 88. A Structured questionnaire was used as a research instrument in gathering the primary data used for the study. The data collected were analysed using mean, standard deviation and correlation analysis with the help of Statistical Package for Social Science (SPSS version 23). The results and findings indicated that employee recognition (r-0.759, p- 0.029) and career advancement (r-0.594, p- 0.012) have significant and positive effects on employee job performance in Nigerian Brewery Plc Imagbon, Ijebu Ode, Ogun State. The research recommends that the management of Nigerian brewery Plc. should put a measure in place to ensure retention of younger employee that constitute the greater percentage of the brewery industry through adequate employee recognition programmes; and that management should be fully committed to employee flexible work schedule and provide an enabling environment for all and sundry within the organization.

Impact of work-study conflict on workplace outcomes: supervisor support for juggling many balls

Purpose Drawing on conservation of resource theory, this study aims to examine the impact of work-study conflict (WSC) on workplace outcomes (job performance, job satisfaction, burnout and turnover intention). The study also investigated whether these relationships were contingent on the level of supervisor support at the workplace. Design/methodology/approach Survey data were collected in two-time lags from 752 studying professionals (non-traditional students) through a convenient sampling technique. Findings Results showed that WSC enhances burnout and turnover intention but has no significant direct relationship with job performance and job satisfaction. It was also found that the relationships between WSC and workplace outcomes, i.e. job performance, job satisfaction and burnout were conditional on the level of supervisor support. Originality/value The research contributes to WSC literature by being the first to empirically investigate the direct and interactive effects of WSC and supervisor support on important workplace outcomes of those adults who were primarily working and then decided to study further for career development rather than on full-time students.

Strategies to Improve Work Attitude and Mental Health of Problem Employees: Focusing on Airline Cabin Crew

This study examines strategies for improving the work attitude and mental health of airlines’ “problem employees”. Based on a review of previous studies, five different handling methods for problem employees were derived: (1) duty assignment according to ability, (2) confidence beliefs, (3) managerial coaching, (4) human understanding, and (5) mentor system. The study hypothesized that these five approaches influence employees’ work attitudes, mental health, and job performance. To verify these hypotheses, empirical data were collected from 200 airline crew members. The analysis found that only three of the “five different handling methods of problem employees” positively influence job attitudes, mental health, and job performance: (1) duty assignment according to ability, (2) confidence beliefs, and (3) mentor system. In contrast, managerial coaching negatively impacted outcome variables. The study also found that the current handling approaches implemented in the industry have positive and negative outcomes on problem employees. Therefore, airline companies need to manage problem staff based on the findings of this study. Particularly, when conducting managerial coaching, supervisors should check employees’ work attitude change status. Research implications, limitations, and future research directions are discussed.

Influence of Transformational Leadership on Job Performance: Employee Work Engagement as Test Mediation

<p>The study aims at investigating of this study is to examine how the effect of transformational leadership on job performance by mediating employee work engagement on employees of the Human Capital and Facility Management division of PT. XL Axiata, Tbk. Jakarta. The data were collected from 58 employees Facility division of Human Capital Management PT. XL Axiata Tbk. Jakarta. For the serial analysis, SPSS macro process was utilized to test the proposed hypothesis model. Results provide evidence that follower employee work engagement mediates the relationship between perceived transformational leadership and job performance. By better understanding how leaders build engagement and drive performance in regard to a specific task, organizations can take advantage of the influence that leaders have on everyday interactions in workplace. Therefore, in this study more developed the psychological profile of effective leaders, especially the communications industry, management researchers must explore work involvement and people's orientation. </p>

Supervised Learning Methods and Applications in Medical Research

Machine Learning (ML) and Artificial Intelligence (AI) methods are transforming many commercial and academic areas, including feature extraction, autonomous driving, computational linguistics, and voice recognition. These new technologies are now having a significant effect in radiography, forensics, and many other areas where the accessibility of automated systems may improve the precision and repeatability of essential job performance. In this systematic review, we begin by providing a short overview of the different methods that are currently being developed, with a particular emphasis on those utilized in biomedical studies.