Healing Families: Outcomes from a Family Drug Treatment Court

Family drug treatment courts (FDTC) have been acknowledged as a promising intervention for substance‐abusing parents involved in the child welfare system. Over the past decade, the number of FDTC programs has grown substantially, yet questions remain regarding the efficacy of these courts. This study examines the ability of the Snohomish County (WA) FDTC to address the three main goals of the Adoption and Safe Families Act. Utilizing propensity score matching, this study found that participants were more likely to have their children returned, experienced stronger treatment completion rates, and had less use of foster care. Implications for replication and further analysis are discussed.     

Species identification of Kachuga tecta using the cytochrome b gene

A DNA technique has been established for the identification to species level of tortoises. The test on the shell of the animal was used to identify samples from the species Kachuga tecta. A total of 100 tortoise shell specimens collected from the National Council of Agriculture (COA), Taiwan, were used in this study. Primer pairs were designed to amplify partial DNA fragments of cytochrome b within the mitochondrial genome. The DNA data showed that among the 100 samples, there were four distinct haplotype DNA sequences, within which there were a total of 90 variable sites. Between haplotypes I and II, there was only 1 nucleotide difference at position 228. Between haplotypes I and III, 65 nucleotide differences were observed; haplotypes I and IV, 62 nucleotide differences; and haplotypes III and IV, 56 nucleotide differences were observed. There were 66 and 63 nucleotide differences between haplotypes II and III and haplotypes II and IV respectively. All four haplotypes were compared with the DNA sequences held at the GenBank and EMBL databases. The most similar species were K. tecta (haplotype I and II), Morenia ocellata (haplotype III) and Geoclemys hamiltonii (haplotype IV), and their respective mtDNA similarities were 99.5%, 99.3%, 89.9% and 99.5%. However, as haplotype III was only 89.9% homologous with M. ocellata, it would seem that this haplotype shows only a limited relationship with a similar species registered currently in these databases. The method established by this study is an additional method for the identification of samples protected under Convention International Trade in Endangered Species (CITES) and will improve the work for the preservation of the endangered species.     

The impact of online negative word-of-mouth on customer purchase decision for the travel websites

The major purpose of this study is to explore the impact of online negative word-of-mouth （WOM） on customer purchase decision for the travel websites in Taiwan. Online questionnaire surveys were adopted, total of 374 responses were received and 249 of them were valid. Factor analysis was applied to extract key factors, and then multiple regression analysis was used to measure the relationship amongst variables. The major findings of this study include： （1） The three features of negative WOM, including the strength of information, sender＇s expertise and the strength of relationship between sender and receiver, have significant impacts on customer purchase decision; （2） trust plays a mediator role between negative WOM and customer purchase decision; （3） involvement has partial mediator effect amongst negative WOM, trust and customer purchase decision.     

Allelic alterations at the STR markers in the buccal tissue cells of oral cancer patients and the oral epithelial cells of healthy betel quid-chewers: an evaluation of forensic applicability

Although cancerous specimens are usually not used in forensic DNA typing, they might be forcibly employed under certain instances. On the other hand, though the oral epithelial samples have been applied to forensic identification, the great popularity of betel quid (BQ)-chewing in Taiwan, which is known to be a risk factor leading to an oral cancer, makes this application questionable. The DNA stability of nine short tandem repeat (STR) markers (the AmpFlSTR kit) was first investigated and then used to evaluate the forensic appropriateness of the oral samples of both healthy BQ-chewers and the archived clinical specimens from oral cancer patients. The analyses were performed on buccal samples from 100 BQ-chewers and 100 oral cancer patients, as well as their paired peripheral blood samples, and a group of 100 non-BQ-chewers were used for the control. In the group of 100 oral cancer patients, two types of DNA instability were found. They were major allelic imbalance, and allelic alterations including the expansion, the contraction and the un-classified type (i.e. can not be confirmed as the expansion or the contraction). The overall percentage of the cancerous subjects demonstrating DNA instability was 33% (five patients possessing both types of DNA instability). Both types of DNA instability showed a tendency of increasing with the severity of the pathological stage of oral cancer. Forty-four occurrences of major allelic imbalance were found from 21 cancer patients. The statistical result revealed that there was no significant difference in the allelic imbalanced occurrence among the nine STR loci. Allelic alterations were found in 17 patients, within which 12 individuals had the expansion, five had the contraction, and three were the un-classified type. Further, among these 17 patients, three were found to acquire multiple allelic alterations at multiple loci. In the group of 100 unrelated healthy BQ-chewers, two loci with major allelic imbalance were detected. However, the two imbalanced alleles were virtually half lost, and could still be recognized as heterozygous alleles. The statistical results of ANOVA, chi(2), and Scheffe tests indicated that the means of allelic imbalance at the nine STR loci of the oral cancerous group revealed a significant difference from those in the control group. Our results suggest that oral cancer tissues cannot be used as references for forensic purposes using the PCR-based STR systems, whereas the oral swabs from healthy BQ-chewers can be employed, but should be done with caution.     

Sequence analysis of STR polymorphisms at locus ACTBP2 in the Taiwanese population

A highly polymorphic sequence structure is reported in the human beta-actin related pseudogene 2 (ACTBP2) (SE33) locus in members of the Taiwanese Han population. A total of 100 unrelated members of the Taiwanese Han population were used in the study. Alleles that shared the same size but differ in their sequence are described to allow for inter laboratory sharing of data. PCR products amplified from this locus were separated by single-strand conformation polymorphism electrophoresis, the single-stranded DNA bands were excised from the gels, a second amplification performed, and then the PCR products were sequenced. All the alleles differed by either 2 or 4 bp. Sequence variations were observed as deletions or insertions in the repeat units AG (or AA) and AAAG. Additionally, transitions in the flanking regions were recorded. A total of 27 alleles with 71 associated genotypes were recorded if the alleles were defined by size, but 68 alleles with 88 associated genotypes were noted with the alleles were scored on the basis of sequence variation. The power of discrimination (Pd) of this single locus was 0.9874 making the human ACTBP2 a good alternative marker for individual identification and paternity testing.     

Determination of nimetazepam and 7-aminonimetazepam in human urine by using liquid chromatography–tandem mass spectrometry

We report determination of metabolites of popular drugs of abuse, including nimetazepam and nitrazepam, in urine by using liquid chromatography/mass spectrometry. Nimetazepam and its metabolites, 7-aminonimetazepam and nitrazepam, were extracted by solid-phase extraction using a DAU cartridge. An ammonium acetate buffer solution (pH 4) and a Luna polar-RP column were selected as the mobile and stationary phase, respectively, for liquid chromatography. Mass spectrometry was used for analysis and was optimized for operation in the positive mode for all analytes. The urine specimens were screened for the presence of nimetazepam and its metabolites nitrazepam and 7-aminonimetazepam at a concentration of 0.1 ng/mL. Presence of 7-aminonimetazepam in the urine was an indicator of the subject being a probable abuser of nimetazepam.     

Motivational Bases and Emotional Labor: Assessing the Impact of Public Service Motivation

Emotional labor has become an important topic in the study of organizational behavior, but no research has examined how it is affected in individuals’ motivational bases. Public administration scholars have started to study this concept, but empirical studies are still in their infancy. Focusing on a particular type of motivational base—public service motivation (PSM), this article assesses how PSM and its three dimensions (attraction to policy making, commitment to public interest, and compassion) affect two common emotional labor activities (surface acting and deep acting). Using data from a survey of certified public management students, the results show that PSM is negatively associated with surface acting and positively associated with deep acting. Among the PSM dimensions, attraction to policy making is positively associated with surface acting; compassion is negatively associated with surface acting and positively associated with deep acting; and commitment to public interest is not associated with surface acting or deep acting.     

Contracting Capacity and Perceived Contracting Performance: Nonlinear Effects and the Role of Time

Contracting out has become a popular strategy in public service delivery, but it remains uncertain whether and how government can ensure contracting performance. As a result, a growing literature emphasizes the importance of governments' contracting capacities. Yet very few studies have empirically assessed how contracting capacities relate to contracting performance. This article identifies four types of contracting capacities in terms of agenda setting, contract formulation, contract implementation, and contract evaluation, relating them to three performance dimensions including cost, efficiency, and quality. Drawing from a manager survey from Taiwan, the article shows that the relationships between the capacities and the performance indicators are not always straightforward or linear, and the relationships are complicated by the role of time. The results suggest that contracting capacities have both benefits and costs, and the solutions rooted in the economics theory should not be taken beyond their appropriate boundaries.     

Emotional Labor and Job Stress in Caring Professions: Exploring Universalism and Particularism in Construct and Culture

Passage of the Affordable Care Act (ACA) in the US increases demand for nurses and brings health care into the public sphere with all that entails, including public accountability and performance measurement. In the UK’s long-standing national healthcare system, revelations of several years of neglect and poor oversight at one hospital might have contributed to nearly 1,200 deaths. The resulting Francis Report cited, among many factors, undue emphasis on reaching national access targets and balancing budgets for substandard care. Scholars of emotional labor note these trends with interest, because emotional labor is essential to nursing practice. But is emotional labor a universal construct, or is it particular to cultural context? How much can be imported from one study to the next? We compare nurse job stress in individualist and collectivist countries and reveal a statistically significant relationship: The higher a country’s individualism index, the greater the frequency of emotional-labor-demanding job stress.