scholarly journals Transitory effects of personality on employee turnover

2018 ◽  
Vol 26 (1-2) ◽  
pp. 3-13
Author(s):  
I. Bartolec
Keyword(s):  
Employee Turnover ◽  
Process Model ◽  
Design Method ◽  
Meta Analysis ◽  
Future Research ◽  
Holistic Model ◽  
Business Values ◽  
Model Research ◽  
International Human Resources ◽  
Positive Effect

Purpose – examining transitory effects of extraversion and openness to experience on employee turnover. Design/Method/Approach. Fully observed recursive mixed process model. Findings. Results show that (i) extraversion positively predicts turnover and that (ii) openness does not predict turnover. Moreover, comparing size effects between studies reveals that only extraversion has significantly more positive effect on employee turnover, which is in contradiction with previous meta-analysis. Theoretical implications. This research identifies a plausible boundary condition – national culture – in examining how a person’s personality impact employee turnover in organizations. It highlights the shortcomings of previous meta-analysis that failed to incorporate differences in societal values and business contexts and identifies. Practical implications. In studying cultural contexts and value congruencies, this study contributes to the international human resources literature by identifying boundary conditions that explain how personality impacts employee turnover. Originality/Value. This study is the first to analyze the effects of personality on turnover using a within-individual unfolding and holistic model. Research limitations/Future research. The current study incorporates only a sample from a single country. Future research that analyzes the moderating effects of societal and business values in cross-national samples could corroborate and extend on the findings from this study. Paper type – empirical.

scholarly journals Do You Get the Picture? A Meta-Analysis of the Effect of Graphics on Reading Comprehension

AERA Open ◽  
2020 ◽  
Vol 6 (1) ◽  
pp. 233285842090169 ◽  
Author(s):  
Daibao Guo ◽  
Shuai Zhang ◽  
Katherine Landau Wright ◽  
Erin M. McTigue
Keyword(s):  
Reading Comprehension ◽  
Grade Level ◽  
Text Comprehension ◽  
Meta Analysis ◽  
Experimental Studies ◽  
Future Research ◽  
Significant Difference ◽  
Flow Diagrams ◽  
Positive Effect ◽  
Mixed Format

Although convergent research demonstrates that well-designed graphics can facilitate readers’ understanding of text, there are select situations where graphics have been shown to have no effect on learners’ overall text comprehension. Therefore, the current meta-analytic study examined 39 experimental studies published between 1985 and 2018 measuring graphics’ effects on readers’ comprehension. We first quantified the overall effect on reading comprehension. Then, we considered interactions with learners’ characteristics, graphic types, and assessment formats. Our analysis revealed that the inclusion of graphics had a moderate overall positive effect (Hedges’s g = 0.39) on students’ reading comprehension, regardless of grade level. Regarding graphic type, we did not find a significant difference among pictures, pictorial diagrams, and flow diagrams. Only when compared to mixed graphics, pictures had a greater effect on comprehension. Additionally, compared with true and false assessments, graphics differentially benefited students’ comprehension on open-ended comprehension assessments and mixed format assessments. Implications for future research are presented.

scholarly journals Inclusive Education of Students With General Learning Difficulties: A Meta-Analysis

2021 ◽  
pp. 003465432199807
Author(s):  
Sonja Krämer ◽  
Jens Möller ◽  
Friederike Zimmermann
Keyword(s):  
Inclusive Education ◽  
Meta Analysis ◽  
Learning Difficulties ◽  
Psychosocial Outcomes ◽  
Well Being ◽  
Total Sample ◽  
Cognitive Outcomes ◽  
Future Research ◽  
Education Of Students ◽  
Positive Effect

This article presents a meta-analysis on cognitive (e.g., academic performance) and psychosocial outcomes (e.g., self-concept, well-being) among students with general learning difficulties and their peers without learning difficulties in inclusive versus segregated educational settings. In total, we meta-analyzed k = 40 studies with 428 effect sizes and a total sample of N = 11,987 students. We found a significant small to medium positive effect for cognitive outcomes of students with general learning difficulties in inclusive versus segregated settings ( d = 0.35) and no effect on psychosocial outcomes ( d = 0.00). Students without general learning difficulties did not differ cognitively ( d = −0.14) or psychosocially ( d = 0.06) from their counterparts in segregated settings. We examined several moderators (e.g., design, diagnosis, type of outcome). We discuss possible selection effects as well as implications for future research and practice.

scholarly journals SUSTAINABILITY OF FAMILY BUSINESS: MILLENNIALS INTENTION TO STAY IN THE FAMILY BUSINESS AS THE RESULT OF STEWARDSHIP CLIMATE, MEDIATED BY SUCCESSOR’S TRUST AND SOCIOEMOTIONAL WEALTH

2021 ◽  
Vol 19 (1) ◽  
pp. 82-91
Author(s):  
Irzal Riznika ◽  
◽  
Thomas Stefanus Kaihatu ◽  
Keyword(s):  
Family Business ◽  
Process Model ◽  
Mediating Effect ◽  
Future Research ◽  
Significant Positive Effect ◽  
Socioemotional Wealth ◽  
Intention To Stay ◽  
Generation Z ◽  
The Family ◽  
Positive Effect

This research studies the influence of stewardship on the intention to stay in the family business. Successor’s trust and socioemotional wealth are also studied as mediator. The population in this research is Millennials that work in a family business and have prepared as a successor. Samples were taken purposively from family business members of KADIN East Java (Chamber of Commerce). The sample collected was 221. Data were analyzed with Andrew Hayes PROCESS model 4. The result shows that stewardship has a significant positive effect on the successor’s trust, socioemotional wealth, and intention to stay. Successor’s trust and socioemotional wealth have a significant positive effect on the intention to stay. Successor’s trust and socioemotional wealth have a mediating effect on the relationship between stewardship and intention to stay. The findings contribute to the succession strategy in the family business, especially to make Millennials’ successors willing to stay in the family business. The suggestion for future research is to test the effect on different cohorts as Generation Z or different family cultures.

Internationalization and family firm performance

2020 ◽  
Vol 27 (1) ◽  
pp. 1-25
Author(s):  
Bart J. Debicki ◽  
Chao Miao ◽  
Shanshan Qian
Keyword(s):  
Firm Performance ◽  
Family Firms ◽  
Meta Analysis ◽  
Family Firm ◽  
Future Research ◽  
Content Type ◽  
Potential Impact ◽  
The Impact ◽  
Positive Effect

Purpose The purpose of this paper is to evaluate the effect of internationalization on performance in family firms, as well as the potential impact of moderators on this relationship. Design/methodology/approach This paper is a meta-analysis of the impact of internationalization on performance in family firms, as well as the role of several moderators shaping this relationship, based on 29 studies. Findings The findings indicate a significant positive effect of internationalization on family firm performance. This relationship was stronger in family firms with lower family ownership. Several methodological moderators were significant, such as the means of measuring performance and internationalization. The results also point to several cultural moderators, such as individualism, masculinity, low uncertainty avoidance and short-term orientation, which positively influence the main effect. Originality/value The authors provide discussions of the results, their practical and theoretical implications, as well as avenues for future research.

Chasing the Anchor: A Systematic Review and Meta-analysis of Perceptual Anchoring Deficits in Developmental Dyslexia

2020 ◽  
Author(s):  
Kurt D Shulver ◽  
Nicholas A Badcock
Keyword(s):  
Systematic Review ◽  
Reading Ability ◽  
English Language ◽  
Prediction Interval ◽  
Meta Analysis ◽  
Visual Assessment ◽  
Individual Performance ◽  
Future Research ◽  
Significant Heterogeneity ◽  
Eligibility Criteria

We report the results of a systematic review and meta-analysis investigating the relationship between perceptual anchoring and dyslexia. Our goal was to assess the direction and degree of effect between perceptual anchoring and reading ability in typical and atypical (dyslexic) readers. We performed a literature search of experiments explicitly assessing perceptual anchoring and reading ability using PsycInfo (Ovid, 1860 to 2020), MEDLINE (Ovid, 1860 to 2019), EMBASE (Ovid, 1883 to 2019), and PubMed for all available years up to June (2020). Our eligibility criteria consisted of English-language articles and, at minimum, one experimental group identified as dyslexic - either by reading assessment at the time, or by previous diagnosis. We assessed for risk of bias using an adapted version of the Newcastle-Ottawa scale. Six studies were included in this review, but only five (n = 280 participants) were included in the meta-analysis (we were unable to access the necessary data for one study).The overall effect was negative, large and statistically significant; g = -0.87, 95% CI [-1.47, 0.27]: a negative effect size indicating less perceptual anchoring in dyslexic versus non-dyslexic groups. Visual assessment of funnel plot and Egger’s test suggest minimal bias but with significant heterogeneity; Q (4) = 9.70, PI (prediction interval) [-2.32, -0.58]. The primary limitation of the current review is the small number of included studies. We discuss methodological limitations, such as limited power, and how future research may redress these concerns. The variability of effect sizes appears consistent with the inherent variability within subtypes of dyslexia. This level of dispersion seems indicative of the how we define cut-off thresholds between typical reading and dyslexia populations, but also the methodological tools we use to investigate individual performance.

Autobiographical Memory Impairments as a Transdiagnostic Feature of Mental Illness: A meta-analysis of autobiographical memory specificity and overgenerality amongst people with psychiatric diagnoses

2020 ◽  
Author(s):  
Tom Joseph Barry ◽  
David John Hallford ◽  
Keisuke Takano
Keyword(s):  
Autobiographical Memory ◽  
Memory Retrieval ◽  
Keyword Search ◽  
Meta Analysis ◽  
Future Research ◽  
Psychiatric Diagnoses ◽  
Schizophrenia Spectrum Disorders ◽  
Memory Impairments ◽  
Memory Specificity ◽  
Causal Mechanisms

Decades of research has examined the difficulty that people with psychiatric diagnoses, such as Major Depressive Disorder, Schizophrenia Spectrum Disorders, and Posttraumatic Stress Disorder, have in recalling specific autobiographical memories from events that lasted less than a day. Instead, they seem to retrieve general events that have occurred many times or which occurred over longer periods of time, termed overgeneral memory. We present the first transdiagnostic meta-analysis of memory specificity/overgenerality, and the first meta-regression of proposed causal mechanisms. A keyword search of Embase, PsycARTICLES and PsycINFO databases yielded 74 studies that compared people with and without psychiatric diagnoses on the retrieval of specific (k = 85) or general memories (k = 56). Multi-level meta-analysis confirmed that people with psychiatric diagnoses typically recall fewer specific (g = -0.864, 95% CI[-1.030, -0.698]) and more general (g = .712, 95% CI[0.524, 0.900]) memories than diagnoses-free people. The size of these effects did not differ between diagnostic groups. There were no consistent moderators; effect sizes were not explained by methodological factors such as cue valence, or demographic variables such as participants’ age. There was also no support for the contribution of underlying processes that are thought to be involved in specific/general memory retrieval (e.g., rumination). Our findings confirm that deficits in autobiographical memory retrieval are a transdiagnostic factor associated with a broad range of psychiatric problems, but future research should explore novel causal mechanisms such as encoding deficits and the social processes involved in memory sharing and rehearsal.

Challenges and Opportunities for Neuroimaging in Young Patients with Traumatic Brain Injury: a Coordinated Effort towards Advancing Discovery from the ENIGMA Pediatric Moderate/Severe TBI Group

2019 ◽  
Author(s):  
Emily L. Dennis ◽  
Karen Caeyenberghs ◽  
Robert F. Asarnow ◽  
Talin Babikian ◽  
Brenda Bartnik-Olson ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Meta Analysis ◽  
Young Patients ◽  
Future Research ◽  
Childhood And Adolescence ◽  
Developmental Issues ◽  
Challenges And Opportunities ◽  
Severe Tbi ◽  
Advance Research

Traumatic brain injury (TBI) is a major cause of death and disability in children in both developed and developing nations. Children and adolescents suffer from TBI at a higher rate than the general population; however, research in this population lags behind research in adults. This may be due, in part, to the smaller number of investigators engaged in research with this population and may also be related to changes in safety laws and clinical practice that have altered length of hospital stays, treatment, and access to this population. Specific developmental issues also warrant attention in studies of children, and the ever-changing context of childhood and adolescence may require larger sample sizes than are commonly available to adequately address remaining questions related to TBI. The ENIGMA (Enhancing NeuroImaging Genetics through Meta-Analysis) Pediatric Moderate-Severe TBI (msTBI) group aims to advance research in this area through global collaborative meta-analysis. In this paper we discuss important challenges in pediatric TBI research and opportunities that we believe the ENIGMA Pediatric msTBI group can provide to address them. We conclude with recommendations for future research in this field of study.

Comparing Instructional Approaches in Caregiver-Implemented Intervention: An Interdisciplinary Systematic Review and Meta-Analysis

2021 ◽  
pp. 105381512198980
Author(s):  
Bailey J. Sone ◽  
Jordan Lee ◽  
Megan Y. Roberts
Keyword(s):  
Adult Learning ◽  
Family Involvement ◽  
Meta Analysis ◽  
Future Research ◽  
Instructional Approaches ◽  
Comparative Efficacy ◽  
Robust Variance ◽  
Analysis Methodology ◽  
Intervention Models ◽  
Variance Estimate

Family involvement is a cornerstone of early intervention (EI). Therefore, positive caregiver outcomes are vital, particularly in caregiver-implemented interventions. As such, caregiver instructional approaches should optimize adult learning. This study investigated the comparative efficacy of coaching and traditional caregiver instruction on caregiver outcomes across EI disciplines. A systematic search for articles was conducted using PRISMA guidelines. Meta-analysis methodology was used to analyze caregiver outcomes, and a robust variance estimate model was used to control for within-study effect size correlations. Seven relevant studies were ultimately included in the analysis. A significant, large effect of coaching on caregiver outcomes was observed compared to other models of instruction ( g = 0.745, SE = 0.125, p = .0013). These results support the adoption of a coaching framework to optimize caregiver outcomes in EI. Future research should examine how coaching and traditional instruction can be used in tiered intervention models with a variety of populations.

scholarly journals Cybersickness in current-generation virtual reality head-mounted displays: systematic review and outlook

2021 ◽  
Author(s):  
Polona Caserman ◽  
Augusto Garcia-Agundez ◽  
Alvar Gámez Zerban ◽  
Stefan Göbel
Keyword(s):  
Systematic Review ◽  
Virtual Reality ◽  
Meta Analysis ◽  
Subjective Evaluation ◽  
Future Research ◽  
Current Generation ◽  
Research Areas ◽  
Head Mounted Displays ◽  
Skin Response ◽  
Golden Standard

AbstractCybersickness (CS) is a term used to refer to symptoms, such as nausea, headache, and dizziness that users experience during or after virtual reality immersion. Initially discovered in flight simulators, commercial virtual reality (VR) head-mounted displays (HMD) of the current generation also seem to cause CS, albeit in a different manner and severity. The goal of this work is to summarize recent literature on CS with modern HMDs, to determine the specificities and profile of immersive VR-caused CS, and to provide an outlook for future research areas. A systematic review was performed on the databases IEEE Xplore, PubMed, ACM, and Scopus from 2013 to 2019 and 49 publications were selected. A summarized text states how different VR HMDs impact CS, how the nature of movement in VR HMDs contributes to CS, and how we can use biosensors to detect CS. The results of the meta-analysis show that although current-generation VR HMDs cause significantly less CS ($$p<0.001$$ p < 0.001 ), some symptoms remain as intense. Further results show that the nature of movement and, in particular, sensory mismatch as well as perceived motion have been the leading cause of CS. We suggest an outlook on future research, including the use of galvanic skin response to evaluate CS in combination with the golden standard (Simulator Sickness Questionnaire, SSQ) as well as an update on the subjective evaluation scores of the SSQ.

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