The Role of Family Obligations and School Adjustment in Explaining the Immigrant Paradox

This study examined the role of family obligations and school adjustment in explaining immigrant adolescents’ adaptation. Despite a relatively low socio-economic status, immigrant adolescents have been found to have a pattern of adaptation superior to that of national adolescents. Immigrant adolescents’ strong sense of family obligations and positive school adjustment have been used to explain these positive adaptation outcomes. Using self-reports in a sample of 277 national adolescents (45.5% female) and a sample of 175 non-western immigrant adolescents (58.9% female), both samples with a mean age of 15 years, it was found that despite a lower socio-economic status, the adaptation of immigrant adolescents was as good as the nationals’ adaptation. Immigrant adolescents scored higher on family obligations and school adjustment. Family obligations and school adjustment were found positively related to adaptation outcomes in the national and the immigrant adolescent sample. Findings suggest that, in underprivileged environments, a strong sense of family obligations may help immigrants as well as national adolescents achieve a positive pattern of adaptation.     

‘New feminist materialisms’

This review essay discusses and contextualizes four recent publications in and on ‘new feminist materialism’. The discussion of the three edited volumes and one monograph demonstrates what the new feminist materialism wants to provoke in different (inter)disciplines, and the contextualization is aimed at dealing with the question of what is ‘new’ in new feminist materialism. Ultimately, the essay boils down to exploring the theoretical tools that scholars from diverse (inter)disciplinary fields, continents and generations have developed for dealing with agential matter rather than (gendered) passive matter. The contextualization exercise wants to show how the new materialism is not a paradigm shift or a rewriting of, for instance, the linguistic turn. These two seemingly opposite epistemological tools are both grounded in an epistemology of recognition, whereas the new materialism wants to move away from such linguisticism. Experimenting with the tool of the ‘quantum leap’, the essay ends with openings for future (epistemic) research on and of the material turn.     

When Weak Groups are Strong: How Low Cohesion Groups Allow Individuals to Act According to Their Personal Absence Tolerance Norms

The study described in this article took place in a commercial production organization and a non-profit social welfare organization (N = 377 and N = 582, respectively). The study investigates how group cohesiveness and absence tolerance separately and in tandem are related to company registered absenteeism rates. As predicted, results support the hypotheses that absence tolerance is positively related with absenteeism and interacts with low group cohesion to result in absenteeism. Contrasting earlier studies that found highly cohesive groups to interact with absence tolerance, results of this study are the first to show that low group cohesiveness interacts significantly with absence tolerance. That is, low cohesive groups counterintuitively are related to the lowest levels of voluntary sickness absence together with intolerant views toward absence. This interaction effect is found independently in two different organizations.     

Economic development and parental status homogamy: A study of 19th century France

This study investigates the claim that industrialization led to a decrease of parental status homogamy. Contrary to previous research industrialization is not indicated by historical time, nor measured as a macro-development, but instead brides and bridegrooms who are more involved in the industrial labour market are compared with those who are less involved. The theory of preferences, third parties and meeting opportunities is used to derive the hypotheses that young persons (1) with an industrial occupation, (2) who are intergenerationally mobile, and (3) with formal training marry more often outside their parental status group. Hypotheses are tested using the Tra-dataset on France for the period 1803–1899. Brides and bridegrooms working in an industrial occupation and intergenerationally mobile bridegrooms are indeed found to marry less homogamously with respect to parental status.     

Cross-sectional anthropometric study of the external ear

This cross-sectional anthropometric study was aimed at estimating expansion of the external ear during adult life, in order to evaluate the extent to which anatomical features appearing in earprints may vary with time. A review of the literature was provided. Data extracted from photographed ears of 1353 subjects were analyzed. The effect of age on auricle length, earlobe length, and auricle width was explored using univariate analyses of variance. The regression coefficients of age on these dimensions were, respectively, 0.178, 0.115, and 0.073 mm/yr for males, and 0.162, 0.100, and 0.073 mm/year for females (p=0.000). Regression coefficients of age corrected for stature were assumed to be less accurate. Anthelix prominence and helix width were analyzed using data of 175 subjects, and appeared unaffected by age. As lobe expansion appeared to exceed the estimated cartilage expansion, it was assumed that particularly the imprint of the lobe would be less stable with time.     

Comparison of two whole genome amplification methods for STR genotyping of LCN and degraded DNA samples

The analysis of LCN or highly degraded DNA samples presents a challenge for forensic science. Improving the quantity and/or quality of samples would greatly increase the profiling success rate from LCN and degraded samples. Whole genome amplification (WGA) is one method that has such potential. Two commercially available WGA kits, GenomePlex and GenomiPhi, were investigated for use on LCN and degraded DNA samples. Both kits amplified genomic DNA, producing microgram quantities from sub-nanogram templates. Profiling success of LCN DNA samples was increased, with improvements of over 700% from 10pg template DNA compared to non-WGA-amplified control samples. The amplification success with degraded DNA was also improved by WGA. Degraded DNA was simulated using restriction enzymes to demonstrate that the application of WGA can result in the typing of STR loci that could not previously be amplified. An increase in artefacts, such as stutter alleles and amplification biases, were observed in many samples. Results show that WGA is capable of increasing both the quality and quantity of DNA, and has the potential to improve profiling success from difficult samples in forensic casework.     

Juvenile sex-only and sex-plus offenders: an exploratory study on criminal profiles

In this study, research was done on the criminal profiles of a large group of juvenile sex-only and sex-plus (sex and other offenses) delinquents (N = 4,430) in the Netherlands. Use was made of information from police records. Results show that sex-plus offenders start their careers earlier, that more of these offenders are of non-Dutch origin, that they commit more crimes, and will partly continue their criminal career after their adolescence. Juvenile sex-only offenders rarely go on committing crimes. In sex-plus offenders, sexual crimes play only a minor role in their total crime repertory. As time goes by, their criminal career will develop into the direction of property crimes. Finally, the implications and limitations of this study will be discussed.     

Elemental analysis of 3,4-methylenedioxymethamphetamine (MDMA): A tool to determine the synthesis method and trace links

The elemental composition of 3,4-methylenedioxymethamphetamine (MDMA) powders and tablets was determined. The objective was the identification of the synthesis method and application of the elemental profile in comparative analysis. The developed analytical method comprised the digestion of a sample followed by quantitative analysis with inductive coupled plasma mass spectrometry (ICP-MS) and inductive coupled plasma atomic emission spectroscopy (ICP-AES). The sample collection consisted of a unique set of MDMA powders (57) from illicit production sites and MDMA tablets (97) taken from large seizures (over 500 tablets) in the Netherlands. The production method of MDMA could be determined for 89 of the 97 tablets. In 84 cases reductive amination using Pt as the catalyst was used, in four cases reductive amination using NaBH(4) or a similar reducing agent was employed and one mixed sample (Pt and B) was found. None of the MDMA tablets were assigned to the aluminium amalgam method. Using the elemental profile, 13 links were identified within the 97 MDMA tablets using cluster analysis based on Pearson correlations. Of these links 10 were corroborated by additional analyses.     

Palliative sedation in the Netherlands: starting-points and contents of a national guideline

In December 2005 the first national guideline for palliative sedation in the Netherlands was published. This guideline was developed by a committee of the Royal Dutch Medical Association, at the request of the Dutch government. The guideline defines palliative sedation as 'the intentional lowering of consciousness of a patient in the last phase of his or her life'. According to the guideline the objective of palliative sedation is to relieve suffering, and lowering consciousness is a means to achieve this. It is very important that palliative sedation is given for the right indication, proportionally, and adequately. It is the degree of symptom control, not the level to which consciousness is lowered, which determines the dose and combinations of the sedatives used and duration of treatment. The assessment and decision-making processes must focus on adequate relief of the patient's suffering, so that a peaceful and acceptable situation is created. Palliative sedation is given in the last phase of life, in the imminently dying patient. Palliative sedation raises several legal questions. In this article we describe the structure and contents of the guideline, with special attention for the main legal issues involved, like the distinction between palliative sedation and euthanasia and the process of informed consent.     

Joint Criminal Enterprise as a Pathway to Convicting Individuals for Genocide

This article discusses one of the most controversial yet importantmodes of liability in international criminal law: joint criminalenterprise (JCE). One such controversy is whether Third CategoryJCE can serve as a basis for genocide convictions. To answerthis question one needs to uncover the nature and origins ofJCE. It is submitted that convictions for genocide based uponthe application of Third Category JCE are justifiable. Thiscontention stems from the premise that JCE is a form of criminalparticipation to which principles of derivative liability apply.However, such an approach is only valid when JCE is strippedto its core and applied as a small-scale group crime, whichrequires proof of a direct link between co-perpetrators. Moreover,in the case of Third Category JCE, a participant should be convictedof participating in genocide, which would carry a lower sentencethan committing genocide as a participant in a First or SecondCategory JCE.