Not all campaign panels are created equal: Exploring how the number and timing of panel waves affect findings concerning the time of voting decision

This paper addresses the impact of the number and timing of panel waves in campaign panel surveys on findings concerning the prevalence of early, campaign, and late deciding as well as on the determinants of the time of voting decision. Using data from a seven-wave online campaign panel survey conducted during the 2009 German federal election, we demonstrate that the number and timing of panel waves affect results concerning the time of voting decision considerably. Whereas the number and timing of panel waves strongly affect the marginal distribution of decider types they do not impinge heavily upon the determinants of the time of voting decision.     

Neue Besch?ftigungsstrategien jenseits von externer und interner Flexibilisierung

Recent research about regular employment in core areas of high qualified service work in Germany yields contradictory findings about continuities and changes in employment stability. In addressing current debates about changing employment relations, this paper examines how organizational change and the role of customers in service work interact to shape employer demands for more flexible employment. The results of a qualitative study of employment practices in one branch of qualified service work, IT services, shows how clients?? intervention into the production process affects skill demand and firms?? use of flexible employment. At the same time, a pronounced client orientation precipitates the need for context-specific knowledge and stability of employment. The resulting employment strategies aim at developing long-term relations with free-lancers and other short-term workers. These new employment practices call into question the well-accepted distinction between internal and external forms of employment flexibility.     

Medical and legal aspects of genital mutilation and circumcision. Part II: Male circumcision

In the last few years, male circumcision has become the subject of controversial discussion. On the one hand, medical and hygienic arguments, ideology, freedom of religion, cultural identity and social adequacy are claimed by those supporting male circumcision. On the other hand, the justification of this practice also has to be critically scrutinized just as the question whether the parents have the right to consent to the operation. Today, opinions range from those who claim that religion and culture alone justify the practice to those who consider circumcision of minors unable to give their consent as bodily injury subject to punishment. In contrast to female genital mutilation, most positions do not postulate that circumcision violates morality. If the person concerned is able to give his consent, freedom of religion may also justify circumcision after weighing its pros and cons as well as its risks and potential side effects.     

Differential diagnostics of stomach contents showing blue discoloration

A 42-year-old man evidently had died from an intoxication. On the basis of the findings at scene it was primarily assumed that the man had ingested a larger quantity of an ethylene glycol-containing antifreeze for suicidal purposes. The man was said to have had an alcohol problem and did not only consume drinking alcohol, but also other alcoholic liquids. At autopsy, a bluish liquid with an aromatic smell was found in the oesophagus and stomach. However, toxicological analyses did not furnish evidence of ethylene glycol--as expected--but a potentially fatal concentration of ethanol (blood alcohol concentration 4.01 per mille). The blue colour (patent blue C.I.42051) came from a liquid used in the wind-screen washer system in winter, which now contains ethanol (denatured with 2-butanone) instead of ethylene glycol. The results of the toxicological findings including the analysis of congener alcohols and the differential diagnostics of blue-coloured stomach contents are discussed.     

The QR code in society, economy and medicine--fields of application, options and chances

2D codes like the QR Code ("Quick Response") are becoming more and more common in society and medicine. The application spectrum and benefits in medicine and other fields are described. 2D codes can be created free of charge on any computer with internet access without any previous knowledge. The codes can be easily used in publications, presentations, on business cards and posters. Editors choose between contact details, text or a hyperlink as information behind the code. At expert conferences, linkage by QR Code allows the audience to download presentations and posters quickly. The documents obtained can then be saved, printed, processed etc. Fast access to stored data in the internet makes it possible to integrate additional and explanatory multilingual videos into medical posters. In this context, a combination of different technologies (printed handout, QR Code and screen) may be reasonable.     

Voting at 16: Turnout and the quality of vote choice

Critics of giving citizens under 18 the right to vote argue that such teenagers lack the ability and motivation to participate effectively in elections. If this argument is true, lowering the voting age would have negative consequences for the quality of democracy. We test the argument using survey data from Austria, the only European country with a voting age of 16 in nation-wide elections. While the turnout levels of young people under 18 are relatively low, their failure to vote cannot be explained by a lower ability or motivation to participate. In addition, the quality of these citizens' choices is similar to that of older voters, so they do cast votes in ways that enable their interests to be represented equally well. These results are encouraging for supporters of a lower voting age.     

Balancing data protection and privacy – The case of information security sensor systems

This article analyses government deployment of information security sensor systems from primarily a European human rights perspective. Sensor systems are designed to detect attacks against information networks by analysing network traffic and comparing this traffic to known attack-vectors, suspicious traffic profiles or content, while also recording attacks and providing information for the prevention of future attacks. The article examines how these sensor systems may be one way of ensuring the necessary protection of personal data stored in government IT-systems, helping governments fulfil positive obligations with regards to data protection under the European Convention on Human Rights (ECHR), the EU Charter of Fundamental Rights (The Charter), as well as data protection and IT-security requirements established in EU-secondary law. It concludes that the implementation of sensor systems illustrates the need to balance data protection against the negative privacy obligations of the state under the ECHR and the Charter and the accompanying need to ensure that surveillance of communications and associated metadata reach established principles of legality and proportionality. The article highlights the difficulty in balancing these positive and negative obligations, makes recommendations on the scope of such sensor systems and the legal safeguards surrounding them to ensure compliance with European human rights law and concludes that there is a risk of privatised policymaking in this field barring further guidance in EU-secondary law or case law.     

Behavioral Cues to Deception vs. Topic Incriminating Potential in Criminal Confessions

Coding statements of criminal suspects facilitated tests of four hypotheses about differences between behavioral cues to deception and the incriminating potential (IP) of the topic. Information from criminal investigations corroborated the veracity of 337 brief utterances from 28 videotaped confessions. A four-point rating of topic IP measured the degree of potential threat per utterance. Cues discriminating true vs. false comprised word/phrase repeats, speech disfluency spikes, nonverbal overdone, and protracted headshaking. Non-lexical sounds discriminated true vs. false inthe reverse direction. Cues that distinguished IP only comprised speech speed, gesticulation amount, nonverbal animation level, soft weak vocal and “I (or we) just” qualifier. Adding “I don't know” to an answer discriminated both IP and true vs. false. The results supported hypothesis about differentiating deception cues from incriminating potential cues in high-stakes interviews, and suggested that extensive research on distinctions between stress-related cues and cues to deception would improve deception detection.     

Multiple homicides--forensic and criminologic aspects

The interpretation of medicolegal findings in homicide is an important tool of case profiling (so-called "operative case analysis"). In 17 cases of "multiple homicides" involving 22 offenders (21 males, 1 female; mean age 33 years) and 45 victims (21 males, 24 females; mean age 35 years; 41 fatalities, 4 survivors), the autopsy reports and the prosecution authorities' files were retrospectively analysed with regard to individual characteristics of perpetrators and victims, circumstances, and mode of commitment in order to comprehensively characterise relevant forensic and criminologic aspects. 31 victims were found to belong to the close social environment of the perpetrator, and 32 killings were committed in the victim's, perpetrator's or the joint flat. The main motives included greed (n = 7), personal conflicts (n = 5) and concealing of a crime (n = 9). The relevant injuries were attributable to gunshot wounds (n = 13), sharp force (n = 11), blunt force (n = 3), ligature strangulation (n = 3), smothering (n = 6), fire/carbon monoxide (n = 2) and combined impacts (n = 7). In 12 victims, defense injuries were found. The blood alcohol concentration exceeded 1.5 g/l in 5 victims. In 5 offenders, a psychiatric impairment of juridical responsibility was assessed (and 20 German criminal code, n = 1, psychosis; and 21 German criminal code, n = 4; acute alcohol intoxication). As far as data were available, 16 crimes were judged as murder, 12 as manslaughter and one as physical injury with fatal outcome.     

The value of examination aids in victim identification: a retrospective study of an airplane crash in Nepal in 2002

After the crash of an airplane in Nepal in the year 2002, the dental status of the 14 European victims was examined at autopsy as well as after additional removal of the soft tissue and compared with antemortem findings which were available in 11 cases. Re-examination of all jaws showed that nine composite fillings and seven root fillings as well as one parapulpal pin could not be detected during autopsy. Because tooth-coloured restorations may be overseen even by an experienced expert, the findings underline the necessity of performing a full resection of both jaws and removal of the soft tissue. Furthermore, X-ray analysis of the jaws and the use of phosphoric acid or ultra violet radiation for recognizing tooth-coloured restorations are recommended.