Female suicides in Diyarbakir, Turkey

The aim of this study was to investigate the methods used and demographic data of women suicides by examining postmortem investigation and autopsy reports from the Branch of the Council of Forensic Medicine in Diyarbakir Province, Turkey, between 1996 and 2001. Fifty-eight percent (174/302) of suicides were females and 42% (128/302) were males. The suicide rates were similarly higher for females than for males (2.6 and 1.8 per 10,000 population, respectively). Over half of female suicides (56.3%) occurred in those under 20 years of age. The most common suicide method for women was hanging (32.2%), and for men was firearms (51.7%), but for women younger than 20 years the most frequent method was firearms. Among the female suicides, five (2.8%) were known to have attempted suicide at least once in the past. Twenty-nine women (16.7%) were documented to have any psychiatric illness. None of the women had a history of drug or alcohol abuse. A suicide note was found in only six cases (3.4%). The predominant suicide motive was family problems (in 32% or 56/174). The higher rate of suicide in females than in males, and the absolute female predominance in suicides in Diyarbakir, Turkey, are in contrast to most of the medical literature and statistical information about suicide rates by country, in which suicide rates are usually higher among males.     

Sexual variation in bucco-lingual dimensions in Turkish dentition

Sexual differences in the human skeleton have been well studied in many populations. Odontometric analysis of the human sexual variation has been less investigated and mostly derived from the dentition of extinct populations. Turkey is situated in a unique location where populations from different regions mixed with each other and created a rich gene pool. One might anticipate that modern Turkish population is composed of genes from the Balkans, Caucasus, Middle East, Iran and further as well as from ancient Romans, Byzantines, Arabs and Asiatic Turks. It is clear that contemporary Turks are a mixture of these extant and extinct people and ideal to consider it a representative study population. The purpose of this study is to analyze dental dimensions and sexual variation in living Turks and develop forensic techniques to identify human remains from the teeth when any other technique is not available or not reliable. The study is composed of Ankara University dental students (50 male and 50 female casts, average age of 21 years). Bucco-lingual breadths from 14 teeth (I1 through M2 of the maxilla and mandible) are taken from the left side and analyzed using the discriminant function statistics. An intraobserver error test did not indicate any statistically significant difference between any two measurements. Results of the study revealed that males exceeded females significantly (P<0.001) in dimensions. Coefficient of variation was most obvious in I1s and I2s of both jaws in both sexes. Stepwise discriminant function statistics suggested that upper C, and lower C and M2 are the most contributory teeth to the function. Additional formulae were calculated for situation in which only one or a fragmented jaw is available for identification. Overall accuracy of sex diagnosis ranged from 73 to 77%. In conclusion this research supports earlier studies that sexual dimorphism is population specific. While dental difference between the sexes in several human populations has been found highly dimorphic, it was not found so in Turks and accuracy of classification remained low at about 77%. The difficulty or the lack of dimorphism comes from male subjects.     

Differences in Handwritings of Schizophrenia Patients and Examination of the Change after Treatment

The aim of this study was to analyze the differences between the handwritings of schizophrenia patients and healthy subjects in addition to the changes that occurred in schizophrenia patients' handwriting in response to the treatment. The test subjects were 29 schizophrenia patients and 29 healthy individuals with the same age, gender, and dominant hand. The changes in the handwritings were examined according to 14 different parameters. On the day of admittance, the percentage of extra letters was 16.7%, and after 7–10 days of hospitalization, it rose to 33.3%. The percentage of skipped words decreased from 29.2% to 16.7% after 7–10 days of hospitalization, and to 10% after 3 weeks. The letters written by schizophrenia patients are significantly larger in height and width compared to the control group. The schizophrenia patients showed a higher incidence of crossed-out letters, adding extra words, missing punctuation as well as missing words.     

Intracranial sewing needle in a man with seizure: a case of child abuse?

Physical abuse in infancy can cause persistent neurological deficits. Although intracranial foreign bodies are generally secondary to penetrating trauma or surgical procedures, rarely they also occur as a result of child abuse. A 32-year-old man presented with the complaint of generalized tonic clonic seizures to the Neurology Department of Marmara, University Hospital. Computerized tomography (CT) scan revealed a sewing needle located within the temporal lobe. The location and the position of the needle suggested that it must have been introduced in infancy through the lamdoid suture before the closure of it, as an unsuccessful deliberate homicide attempt or accidental injury.     

Politikwandel und seine Messung in der vergleichenden Staatstätigkeitsforschung: Konzeptionelle Probleme und mögliche Alternativen

Policy change is an important concept in comparative policy analysis. Despite its central significance, most empirical studies fail to provide clear-cut definitions and measurement of this concept. Against this background, this article evaluates previous scholarship on policy change in the areas of social and environmental policy. We find that most studies use proxies for measuring policy change even though they contradict the basic idea of policy-making activities. Furthermore, studies usually neither capture the complexity of policy change, nor take into the possibility of policy change through dismantling account. Additionally, the empirical focus of most analyses is too narrow, thereby impeding robust statements about causality. In response to these shortcomings, we propose a new conceptual perspective, which captures policy change as a broader empirical phenomenon. We discuss its advantages as well as its disadvantages and show the implications for the research process.     

Forearm bones and sexual variation in Turkish population

Forensic anthropologists are aware that there are considerable differences between human populations and therefore develop study models for each skeletal population. The purpose of this study was to analyze forearm bones obtained from forensic settings in Turkey. The sample consists of 42 males and 38 females with an average age of 40 and 36 years, respectively. Numerous measurements were taken from the radius and ulna including lengths (in millimeters), midshaft diameters, and epiphyseal breadths (0.01 mm). Individuals with any anomaly and pathology were not included in the investigation. A stepwise analysis, when applied to individual bones, selected only length and midshaft transverse dimension in the radius and length only in the ulna. When the length was excluded from the statistic, head diameter and distal breadth of the radius and distal minimum head and midshaft anteroposterior diameters of the ulna provided the best predicting functions. Classification results were 92% for the radius and 91% for the ulna. For the incomplete bones, the accuracy rates were about 92% and 83%, respectively. In conclusion, a sex determination was made, in different rates of accuracy, in the human skeleton. Correct assessment can vary among populations. Dimorphism in our region forearm bones is greater than American whites. This supported the hypothesis that human variation is diverse, and population difference should be taken into account when osteometric standards are applied to others. Further studies are needed to understand why the forearm is more dimorphic in Turks.     

Subcontracting,growth and capital accumulation in small‐scale firms in the textile industry in Turkey

This study examines capital accumulation and growth among subcontracting small‐scale textile firms. We find that, in spite of the higher average profitability of non‐subcontracting production relative to subcontracting, the average annual rate of capacity expansion between the two groups is not statistically different from the former. This implies that the higher average productive capacity of the non‐subcontractors relative to that of the subcontracting firms are due to differences in their initial capacity. The study further suggests that there may be no easy transition from subcontracting to independent production. For many subcontractor firms in the sample, the cost of inputs required for independent production exceeds the current value of their gross earnings by a multiple.