Het kerend academisch tij: kansen voor de selectiepsychologie

2012 ◽  
Vol 25 (3) ◽  
Author(s):  
Marise Born
Keyword(s):  
Social Media ◽  
Organizational Behavior ◽  
Personnel Selection ◽  
Psychological Research ◽  
Evidence Based ◽  
Research Needs ◽  
Selection Methods ◽  
Favorable Impression ◽  
Selection Research ◽  
Meta Analyses

The turning academic tide: Chances for personnel selection research The turning academic tide: Chances for personnel selection research The psychology of personnel selection is one of the oldest and most important applied domains within psychology. After a period of little academic interest in the Netherlands for this domain, the present age offers new chances for selection research. The Dutch governmental research organization NWO requests submitted research proposals to deliver results which are societally useful. Selection research without any doubt fulfills this requirement. Results from 82 meta-analyses of psychological research (Mitchell, 2012) demonstrate the significance of research valorization as well: the tenability in practice of psychological lab research was best for work and organizational psychology, specifically in the area of selection, training, personnel management and organizational behavior. Selection research needs to make use of the favorable impression it makes by conducting more and innovative research, such as studying technologically advanced selection methods and the usefulness of social media for selection. Such research will promote an evidence-based selection practice.

Associations between Otolaryngology Applicant Characteristics and Future Performance in Residency or Practice: A Systematic Review

2017 ◽  
Vol 156 (6) ◽  
pp. 1011-1017 ◽  
Author(s):  
Sarah N. Bowe ◽  
Adrienne M. Laury ◽  
Stacey T. Gray
Keyword(s):  
Systematic Review ◽  
High Risk ◽  
Personnel Selection ◽  
Theoretical Background ◽  
Risk Of Bias ◽  
Future Performance ◽  
Or Practice ◽  
Retrospective Cohort Studies ◽  
Selection Research ◽  
Meta Analyses

Objective This systematic review aims to evaluate which applicant characteristics available to an otolaryngology selection committee are associated with future performance in residency or practice. Data Sources PubMed, Scopus, ERIC, Health Business, Psychology and Behavioral Sciences Collection, and SocINDEX. Review Methods Study eligibility was performed by 2 independent investigators in accordance with the PRISMA protocol (Preferred Reporting Items for Systematic Reviews and Meta-analyses). Data obtained from each article included research questions, study design, predictors, outcomes, statistical analysis, and results/findings. Study bias was assessed with the Quality in Prognosis Studies tool. Results The initial search identified 439 abstracts. Six articles fulfilled all inclusion and exclusion criteria. All studies were retrospective cohort studies (level 4). Overall, the studies yielded relatively few criteria that correlated with residency success, with generally conflicting results. Most studies were found to have a high risk of bias. Conclusion Previous resident selection research has lacked a theoretical background, thus predisposing this work to inconsistent results and high risk of bias. The included studies provide historical insight into the predictors and criteria (eg, outcomes) previously deemed pertinent by the otolaryngology field. Additional research is needed, possibly integrating aspects of personnel selection, to engage in an evidence-based approach to identify highly qualified candidates who will succeed as future otolaryngologists.

How to Detect Publication Bias in Psychological Research

2019 ◽  
Vol 227 (4) ◽  
pp. 261-279 ◽  
Author(s):  
Frank Renkewitz ◽  
Melanie Keiner
Keyword(s):  
Publication Bias ◽  
Effect Size ◽  
Statistical Power ◽  
Type I Error ◽  
Psychological Research ◽  
Type I ◽  
True Effect Size ◽  
Questionable Research Practices ◽  
True Effect ◽  
Meta Analyses

Abstract. Publication biases and questionable research practices are assumed to be two of the main causes of low replication rates. Both of these problems lead to severely inflated effect size estimates in meta-analyses. Methodologists have proposed a number of statistical tools to detect such bias in meta-analytic results. We present an evaluation of the performance of six of these tools. To assess the Type I error rate and the statistical power of these methods, we simulated a large variety of literatures that differed with regard to true effect size, heterogeneity, number of available primary studies, and sample sizes of these primary studies; furthermore, simulated studies were subjected to different degrees of publication bias. Our results show that across all simulated conditions, no method consistently outperformed the others. Additionally, all methods performed poorly when true effect sizes were heterogeneous or primary studies had a small chance of being published, irrespective of their results. This suggests that in many actual meta-analyses in psychology, bias will remain undiscovered no matter which detection method is used.

Faking Detection Improved: Adopting a Likert Item Response Process Tree Model

2021 ◽  
pp. 109442812110029
Author(s):  
Tianjun Sun ◽  
Bo Zhang ◽  
Mengyang Cao ◽  
Fritz Drasgow
Keyword(s):  
Item Response ◽  
Personality Assessment ◽  
Personnel Selection ◽  
Process Model ◽  
Tree Model ◽  
High Stakes ◽  
New Approach ◽  
Job Applicant ◽  
Favorable Impression ◽  
Tree Modeling

With the increasing popularity of noncognitive inventories in personnel selection, organizations typically wish to be able to tell when a job applicant purposefully manufactures a favorable impression. Past faking research has primarily focused on how to reduce faking via instrument design, warnings, and statistical corrections for faking. This article took a new approach by examining the effects of faking (experimentally manipulated and contextually driven) on response processes. We modified a recently introduced item response theory tree modeling procedure, the three-process model, to identify faking in two studies. Study 1 examined self-reported vocational interest assessment responses using an induced faking experimental design. Study 2 examined self-reported personality assessment responses when some people were in a high-stakes situation (i.e., selection). Across the two studies, individuals instructed or expected to fake were found to engage in more extreme responding. By identifying the underlying differences between fakers and honest respondents, the new approach improves our understanding of faking. Percentage cutoffs based on extreme responding produced a faker classification precision of 85% on average.

Virtual reality in Education. Broken promises or new hope?

2021 ◽  
Author(s):  
B. L. McGee ◽  
Lisa Jacka
Keyword(s):  
Virtual Reality ◽  
Learning Environments ◽  
Evidence Based ◽  
Research Needs ◽  
Business Environments ◽  
Global Pandemic ◽  
Technology Changes ◽  
Software And Hardware ◽  
High Level ◽  
K 12

Virtual reality in one form or another has been around for over 50 years, most notably in entertainment and business environments. Technology-focused teachers have been leading the way with attempts at utilising and integrating virtual reality into K-12 and Higher Education. However, as quickly as technology changes so does the enthusiasm for the use in educational contexts. Much of this is due to the high-level cost (time and money) with no evidence-based educational return. In 2020 the global pandemic forced the education sector to innovate to provide authentic learning environments for students. The time is right for virtual reality to take centre stage. Over 171 million people worldwide currently use virtual reality, and the market in education is expected to grow by 42% over the next five years. This paper focuses on a range of virtual reality literature encompassing work across the spectrum of software and hardware, identifying where more educational implementation and research needs to be done and providing a perspective on future possibilities focusing on current affordances.

Update on hypnotherapy for psychiatrists

2021 ◽  
pp. 1-7
Author(s):  
Natalie A. Chan ◽  
Zhisong Zhang ◽  
Guoxing Yin ◽  
Zhimeng Li ◽  
Roger C. Ho
Keyword(s):  
Psychiatric Disorders ◽  
Practice Guidelines ◽  
Review Article ◽  
Outcome Studies ◽  
Evidence Based ◽  
High Quality ◽  
Long Time ◽  
Meta Analyses ◽  
Evidence Based Therapy

SUMMARY Although hypnosis has played a part in psychotherapy for a long time, it is not yet seen as an evidence-based therapy and is absent from many practice guidelines when it comes to the treatment of psychiatric disorders. At present, the applications and methods of hypnotherapy are poorly understood and other methods of psychotherapy tend to be favoured. This review article aims to introduce the role of hypnotherapy and its application for certain common psychiatric presentations, as well as examine its efficacy by summarising recent evidence from high-quality outcome studies and meta-analyses.

An Evidence-Based Approach to the Use of Social Media to Promote Political Literacy among Youth in the Sultanate of Oman

2017 ◽  
Vol 8 (2) ◽  
pp. 30-39
Author(s):  
Mohammed Nasser Al-Suqri ◽  
Salim Said AlKindi ◽  
Abdullah Khamis Al-Kindi
Keyword(s):  
Social Media ◽  
Young People ◽  
Best Practice ◽  
Political Conflict ◽  
Evidence Based ◽  
Citizen Engagement ◽  
Sultanate Of Oman ◽  
Political Literacy ◽  
The Government ◽  
Use Of Social Media

This paper presents the findings of a review of literature to understand the issues facing the Sultanate of Oman in this area, and to identify international examples of best practice in the use of social media to promote political literacy among young people. Evidence-based recommendations for the Government of the Sultanate of Oman are developed, which include the provision of social media literacy training at school and university level, as well as the establishment of an online citizen engagement portal. By adopting international best practice in the use of social media to promote political literacy and citizen engagement among young people, it is believed that the Sultanate of Oman can provide a model for other Middle Eastern Arab states, helping to reduce the potential for political conflict in these countries and promoting participatory approaches to policy-making which reflect the growing demands of young citizens.

scholarly journals Comparative Effectiveness Research: Using Systematic Reviews and Meta-Analyses to Synthesize Empirical Evidence

2011 ◽  
Vol 25 (3) ◽  
pp. 191-209 ◽  
Author(s):  
Maria C. Katapodi ◽  
Laurel L. Northouse
Keyword(s):  
Systematic Reviews ◽  
Comparative Effectiveness Research ◽  
Comparative Effectiveness ◽  
Meta Analysis ◽  
Research Question ◽  
Alternative Methods ◽  
Evidence Based ◽  
Effectiveness Research ◽  
Meta Analyses ◽  
Research Studies

The increased demand for evidence-based health care practices calls for comparative effectiveness research (CER), namely the generation and synthesis of research evidence to compare the benefits and harms of alternative methods of care. A significant contribution of CER is the systematic identification and synthesis of available research studies on a specific topic. The purpose of this article is to provide an overview of methodological issues pertaining to systematic reviews and meta-analyses to be used by investigators with the purpose of conducting CER. A systematic review or meta-analysis is guided by a research protocol, which includes (a) the research question, (b) inclusion and exclusion criteria with respect to the target population and studies, © guidelines for obtaining relevant studies, (d) methods for data extraction and coding, (e) methods for data synthesis, and (f ) guidelines for reporting results and assessing for bias. This article presents an algorithm for generating evidence-based knowledge by systematically identifying, retrieving, and synthesizing large bodies of research studies. Recommendations for evaluating the strength of evidence, interpreting findings, and discussing clinical applicability are offered.

Statistical and measurement pitfalls in the use of meta-regression in meta-analysis

2017 ◽  
Vol 22 (5) ◽  
pp. 469-476 ◽  
Author(s):  
Frank L. Schmidt
Keyword(s):  
Social Sciences ◽  
Organizational Behavior ◽  
Meta Analysis ◽  
Social Science Research ◽  
Science Research ◽  
Content Type ◽  
Marketing Social ◽  
Meta Regression ◽  
Meta Analyses ◽  
Almost All

Purpose Meta-regression is widely used and misused today in meta-analyses in psychology, organizational behavior, marketing, management, and other social sciences, as an approach to the identification and calibration of moderators, with most users being unaware of serious problems in its use. The purpose of this paper is to describe nine serious methodological problems that plague applications of meta-regression. Design/methodology/approach This paper is methodological in nature and is based on well-established principles of measurement and statistics. These principles are used to illuminate the potential pitfalls in typical applications of meta-regression. Findings The analysis in this paper demonstrates that many of the nine statistical and measurement pitfalls in the use of meta-regression are nearly universal in applications in the literature, leading to the conclusion that few meta-regressions in the literature today are trustworthy. A second conclusion is that in almost all cases, hierarchical subgrouping of studies is superior to meta-regression as a method of identifying and calibrating moderators. Finally, a third conclusion is that, contrary to popular belief among researchers, the process of accurately identifying and calibrating moderators, even with the best available methods, is complex, difficult, and data demanding. Practical implications This paper provides useful guidance to meta-analytic researchers that will improve the practice of moderator identification and calibration in social science research literatures. Social implications Today, many important decisions are made on the basis of the results of meta-analyses. These include decisions in medicine, pharmacology, applied psychology, management, marketing, social policy, and other social sciences. The guidance provided in this paper will improve the quality of such decisions by improving the accuracy and trustworthiness of meta-analytic results. Originality/value This paper is original and valuable in that there is no similar listing and discussion of the pitfalls in the use of meta-regression in the literature, and there is currently a widespread lack of knowledge of these problems among meta-analytic researchers in all disciplines.

scholarly journals FOMO, Brands and Consumers – about the Reactions of Polish Internet Users to the Activities of Brands in Social Media (Based on CAWI Representative Research)

2019 ◽  
Vol 5 (2) ◽  
pp. 69-84 ◽  
Author(s):  
Anna Jupowicz-Ginalska
Keyword(s):  
Social Media ◽  
Representative Sample ◽  
Research Work ◽  
Psychological Research ◽  
Marketing Communication ◽  
Specific Nature ◽  
Internet Users ◽  
Interdisciplinary Character ◽  
Research Questions ◽  
The Relationship

Abstract Fear of Missing Out is mainly a subject of psychological research; however, due to its specific nature, it gains an interdisciplinary character. Thanks to this, it can also be analysed from the perspective of media or business. This paper focuses on the threads of the relationship between FOMO and marketing communication online. It realizes the following objectives: it presents the scale of FOMO in Poland; it analyses the phenomenon in the context of consumers’ reactions to basic brand activity on social and it shows differences between the answers given by all the respondents and those with high FOMO. In order to clarify the scope of the research work, four research questions are answered: how do social media users react to the use of particular features of social platforms by brands? What form of posts coming from brands are preferred by Polish Internet users? What is the attitude of the respondents towards advertisements posted on social media portals? Does FOMO influence the answers in any way? The research was based on the nationwide, representative sample of Internet users aged 15+ (N=1060). The tool was the CAWI questionnaire.

Sign in / Sign up

Export Citation Format

Share Document