Jarl K. Kampen

Interpersonal violence against children in sport in the Netherlands and Belgium

The current article reports on the first large-scale prevalence study on interpersonal violence against children in sport in the Netherlands and Belgium. Using a dedicated online questionnaire, over 4,000 adults prescreened on having participated in organized sport before the age of 18 were surveyed with respect to their experiences with childhood psychological, physical, and sexual violence while playing sports. Being the first of its kind in the Netherlands and Belgium, our study has a sufficiently large sample taken from the general population, with a balanced gender ratio and wide variety in socio-demographic characteristics. The survey showed that 38% of all respondents reported experiences with psychological violence, 11% with physical violence, and 14% with sexual violence. Ethnic minority, lesbian/gay/bisexual (LGB) and disabled athletes, and those competing at the international level report significantly more experiences of interpersonal violence in sport. The results are consistent with rates obtained outside sport, underscoring the need for more research on interventions and systematic follow-ups, to minimize these negative experiences in youth sport.

On the (In)Consistency of Citizen and Municipal Level Indicators of Social Capital and Local Government Performance

We study the empirical consistency of survey based (micro level) indicators of social capital and local government performance on the one, and municipality based (aggregate level) measures of these two concepts on the other hand. Knowledge about the behavior of these indicators is helpful for evaluating the value of studies carried out in isolated contexts, that is, with access to data on either, but not both, levels. The method is by comparing data collected by Statistics Belgium on Flemish municipalities, to data collected at citizen level by means of a face-to-face survey. The available evidence supplies at best a meager basis for presupposing a shared component of the indicators under study.

Development and application of the opportunity identification competence assessment test (OICAT) in higher education

Abstract Developing and assessing individuals’ competence to identify business opportunities is of increasing importance in the current widespread introduction of entrepreneurship programmes in higher education worldwide. However, performance tests to assess opportunity identification competence (OIC) are scarce in the entrepreneurship education literature. This study elaborates on the development and application of such a performance assessment tool: the opportunity identification competence assessment test (OICAT). In the OICAT participants are asked to generate business ideas in the area of sustainable development. This study investigated how bachelor’s students, and master’s students following entrepreneurial courses, identify opportunities. The results suggest that the OICAT is successful in tracking individual differences in OIC. The OICAT could be used as a learning-oriented assessment, helping students find out both what they already can do and what they need for further improvement.

Profiling perpetrators of interpersonal violence against children in sport based on a victim survey.

The current article reports on perpetrator characteristics gathered in the first large-scale prevalence study on interpersonal violence against children in sport in the Netherlands and Belgium. Using retrospective web survey design, 4043 adults answered questions on their experiences in youth sport. The study looks at the number of perpetrators as well as individual descriptive characteristics (sex, age, and role in the sport organization) of perpetrators of psychological, physical and sexual violence as reported retrospectively by victim-respondents. This information was then clustered to provide an overview of the most common perpetrator profiles. Results show that in all types of interpersonal violence in sport, perpetrators are predominantly male peer athletes who frequently operate together in (impromptu) groups. Several differences between the three types of interpersonal violence are highlighted. While incidents of physical violence perpetrated by coaches tend to be less severe compared to those by other perpetrators, acts of sexual violence committed by a coach are significantly more severe. The presented findings shed new light on perpetrators of interpersonal violence in sport, nuancing the predominant belief that the male coach is the main perpetrator while providing nuanced information that can be utilized to improve prevention and child protection measures and other safeguarding initiatives in sport.

Screening and vaccination as determined by the Social Ecological Model and the Theory of Triadic Influence: a systematic review

BackgroundVaccination and screening are forms of primary and secondary prevention methods. These methods are recommended for controlling the spread of a vast number of diseases and conditions. To determine the most effective preventive methods to be used by a society, multi-level models have shown to be more effective than models that focus solely on individual level characteristics. The Social Ecological Model (SEM) and the Theory of Triadic Influence (TTI) are such models. The purpose of this systematic review was to identify main differences and similarities of SEM and TTI regarding screening and vaccination in order to prepare potentially successful prevention programs for practice.MethodsA systematic review was conducted. Separate literature searches were performed during January and February 2015 using Medline, Ovid, Proquest, PubMed, University of Antwerp Discovery Service and Web of Science, for articles that apply the SEM and TTI.A Data Extraction Form with mostly closed-end questions was developed to assist with data extraction. Aggregate descriptive statistics were utilized to summarize the general characteristics of the SEM and TTI as documented in the scientific literature.ResultsA total of 290 potentially relevant articles referencing the SEM were found. As for the TTI, a total of 131 potentially relevant articles were found. After strict evaluation for inclusion and exclusion criteria, 40 SEM studies and 46 TTI studies were included in the systematic review.ConclusionsThe SEM and TTI are theoretical frameworks that share many theoretical concepts and are relevant for several types of health behaviors. However, they differ in the structure of the model, and in how the variables are thought to interact with each other, the TTI being a matrix while the SEM has a ring structure. The main difference consists of the division of the TTI into levels of causation (ultimate, distal and proximal) which are not considered within the levels of the SEM. It was further found that in the articles studied in this systematic review, both models are often considered effective, while the empirical basis of these (and other) conclusions reached by their authors is in many cases unclear or incompletely specified.

Research design: the methodology for interdisciplinary research framework

Many of today’s global scientific challenges require the joint involvement of researchers from different disciplinary backgrounds (social sciences, environmental sciences, climatology, medicine, etc.). Such interdisciplinary research teams face many challenges resulting from differences in training and scientific culture. Interdisciplinary education programs are required to train truly interdisciplinary scientists with respect to the critical factor skills and competences. For that purpose this paper presents the Methodology for Interdisciplinary Research (MIR) framework. The MIR framework was developed to help cross disciplinary borders, especially those between the natural sciences and the social sciences. The framework has been specifically constructed to facilitate the design of interdisciplinary scientific research, and can be applied in an educational program, as a reference for monitoring the phases of interdisciplinary research, and as a tool to design such research in a process approach. It is suitable for research projects of different sizes and levels of complexity, and it allows for a range of methods’ combinations (case study, mixed methods, etc.). The different phases of designing interdisciplinary research in the MIR framework are described and illustrated by real-life applications in teaching and research. We further discuss the framework’s utility in research design in landscape architecture, mixed methods research, and provide an outlook to the framework’s potential in inclusive interdisciplinary research, and last but not least, research integrity.

Articles reporting research on Latin American social movements are only rarely transparent

ABSTRACT Social movement scholars often want their research to make a difference beyond the academy. Readers will either read reports directly or they will read reviews that aggregate findings across a number of reports. In either case, readers must find reports to be credible before they will take their findings seriously. While it is not possible to predict the indicators of credibility used by individual, direct readers, formal systems of review do explicate indicators that determine whether a report will be recognized as credible for review. One such indicator, also relevant to pre-publication peer review, is methodological transparency: the extent to which readers are able to detect how research was done and why that made sense. This paper tests published primary research articles on and for social movements in Latin America for compliance with a generous interpretation of methodological transparency. We find that, for the most part, articles are not methodologically transparent. If transparency matters to social movement scholars, the research community may wish to formalize discussions of what aspects of research should be reported and how those reports should be structured.

Using Film to Disseminate Information on Cervical Cancer Prevention in Lusaka : Results from a Small Intervention Study

In order to prevent the spread of cervical cancer, people must be aware and knowledgeable about the available preventive practices such as screening and vaccination. The purpose of this study was to determine the extent that film is effective in disseminating information on cervical cancer and its prevention to women and men in Lusaka. A pilot intervention study was carried out at churches in Lusaka city from August to September 2017. A sample size of 38 women and 43 men filled in both baseline and follow-up questionnaires. A knowledge grade (range, 1–10 points) which linked causes to risk factors for cervical cancer was used to assess the knowledge of a respondent. Significant results (p < 0.01) were obtained at follow-up for watching the film and having awareness and knowledge. The main finding is that a short informational film can be an effective means of disseminating information on cervical cancer and its prevention to women and men.

A recommendation for applied researchers to substantiate the claim that ordinal variables are the product of underlying bivariate normal distributions

A simulation study was carried out to study the behaviour of the polychoric correlation coefficient in data not compliant with the assumption of underlying continuous variables. Such data can produce relatively high estimated polychoric correlations (in the order of .62). Applied researchers are prone to accept these artefacts as input for elaborate modelling (e.g., structural equation models) and inferences about reality justified by sheer magnitude of the correlations. In order to prevent this questionable research practice, it is recommended that in applications of the polychoric correlation coefficient, data is tested with goodness-of-fit of the BND, that such statistic is reported in published applications, and that the polychoric correlation is not applied when the test is significant.

LONG-TERM CONSEQUENCES OF INTERPERSONAL VIOLENCE AGAINST CHILDREN IN SPORT

Background A recent prevalence study in the Netherlands and Belgium showed that 38% of children in sport experienced psychological violence, 11% physical violence, and 14% sexual violence. Ethnic minority, lesbian/gay/bisexual (LGB) and disabled athletes, and those competing at the international level reported significantly more experiences with interpersonal violence in sport. Objective While general literature has repeatedly shown that exposure to interpersonal violence in childhood is associated with adverse psychological outcomes in adulthood, this relationship has not yet been demonstrated in athletes. This study aims to explore the long-term consequences of these experiences on adult psychopathology and quality of life. Design A cross-sectional, retrospective design, using an online survey, provides a prevalence estimate of interpersonal violence in sport in a representative sample of adults, prescreened on having participated in organized sport before the age of 18 (N=4043). In this sample, psychopathology (depression, anxiety and somatic problems) was assessed using the Brief Symptom Inventory. Quality of life was measured with the World Health Organization Quality of Life questionnaire (WHOQOL BREF). Using Poisson and ordinal logistic regression, the impact on psychopathology and quality of life was investigated, while controlling for demographics, as well as disability, sexual orientation and adverse childhood experiences outside sport. Results Moderate and severe experiences with interpersonal violence in sport (psychological, physical and sexual) proved to have a significant negative impact on psychopathology and quality of life in adulthood. Conclusions This study shows that interpersonal violence against children in sport is related to mental health problems and lower quality of life in adulthood. With its Consensus Statement on non-accidental violence in sport, the IOC gives a strong impetus to prioritize athlete welfare and implement prevention policies. Sport medicine practitioners can actively contribute to a safer sports climate by being attentive to signs of violence against athletes and effectively respond to disclosures.