Miracle-dz/UniFAR-FTUs huggingface dataset:
Individual Offending, Routine Activities, and Activity Settings: Revisiting the Routine Activity Theory of General Deviance

Objectives: To examine whether a diverse range of both structured and unstructured routine activities is associated with offending, and whether activities have crime-specific effects. Method: Data on 15-year-olds from the fourth wave of the Edinburgh Study of Youth Transitions and Crime were analyzed (minimum n = 3,064). Principal components analyses identified core routine activities. Random intercepts logistic regression models examined their associations with assault, fare evasion, shoplifting, vandalism, and drug use. Results: Core routine activities identified were hanging around with friends locally, hanging around away from home, nightlife, cultural and consumer activities, and involvement in youth clubs and sports. All had associations with offending, though effects varied by offense. For example, involvement in youth clubs and sports was positively associated with assault and fare evasion; involvement in nightlife was positively associated with assault and drug use; and hanging out with friends locally was positively associated with assault, shoplifting, and vandalism. Conclusions: It is theorized that the varied targets and facilitators present in different activity settings help account for study results. Findings are limited by the cross-sectional character of data analyzed and may be influenced by selection effects. They would benefit from further testing with longitudinal data.
From Mixed-Sex Sport to Sport for Girls: The Feminization of Figure Skating

The history of women's sport is often written as a history of gender segregation and women's subordination. This article, however, demonstrates the historical contingency of gendered sport categories and argues that gender segregation has not always been fundamental to the organization of competitive sports. Drawing on the history of figure skating, the article illustrates how a once ‘manly exercise’ went through a relatively gender-balanced period in the early 1900s before coming to be understood, by the end of the Second World War, as a ‘girls' sport’. Focusing on the 1920s, 1930s and 1940s as significant decades in this change, the paper discusses the factors that contributed to the shift in the meanings of skating: the popularity of Norwegian Olympic champion Sonja Henie, whose post-competition career as a Hollywood film star brought figure skating to a mass audience for the first time; women's increasing prominence as the technical innovators of the sport; and the intersection of these factors with the social and demographic changes that resulted from the Second World War.
Gate sizing: finFETs vs 32nm bulk MOSFETs

FinFET devices promise to replace traditional MOSFETs because of superior ability in controlling leakage and minimizing short channel effects while delivering a strong drive current. We investigate in this paper the gate sizing of finFET devices, and we provide a comparison with 32nm bulk CMOS. Wider finFET devices are built utilizing multiple parallel fins between the source and drain. Independent gating of the finFET's double gates allows significant reduction in leakage current. We perform temperature-aware circuit optimization by modeling delay using temperature-dependent parameters, and by imposing constraints that limit the maximum allowable number of parallel fins. We show that finFET circuits are superior in performance and produce less static power when compared to 32nm circuits
Maintaining an Up-to-date Global Network View in SDN

Maintaining an up-to-date global network view is of crucial importance for intelligent SDN applications that need to act autonomously. In this paper, we focus on two key factors that can affect the controllers' global network view and subsequently impact the application performance. Particularly we examine: (1) network state collection, and (2) network state distribution. First, we compare the impact of active and passive OpenFlow network state collection methods on an SDN load-balancing application running at the controller using key performance indicators that we define. We do this comparison through: (i) a simulation of a mathematical model we derive for the SDN load-balancer, and (ii) an evaluation of a load-balancing application running on top of single and distributed controllers. Further, we investigate the impact of network state collection on a state-distribution-aware load-balancing application. Finally, we study the impact of network scale on applications requiring an up-to-date global network view in the presence of the aforementioned key factors. Our results show that both the network state collection and network state distribution can have an impact on the SDN application performance. The more the information at the controllers becomes outdated, the higher the impact would be. Even with those applications that were designed to mitigate the issues of controller state distribution, their performance was affected by the network state collection. Lastly, the results suggest that the impact of network state collection on application performance becomes more apparent as the number of distributed controllers increases.
The efficacy of singing in foreign-language learning

This study extends the popular notion that memory for text can be supported by song to foreign-language learning. Singing can be intrinsically motivating, attention focusing, and simply enjoyable for learners of all ages. The melodic and rhythmic context of song enhances recall of native text; however, there is limited evidence that these benefits extend to foreign text. In this study, Spanish-speaking Ecuadorian children learned a novel English passage for 2 weeks. Children in a sung condition learned the passage as a song and children in the spoken condition learned the passage as an oral poem. Children were tested on their ability to recall the passage verbatim, pronounce English vowel sounds, and translate target terms from English to Spanish. As predicted, children in the sung condition outperformed children in the spoken condition in all three domains. The song advantage persevered after a 6-month delay. Findings have important implications for foreign language instruction.
The Role of Religiosity in Muslim Spouse Selection and Its Influence on Marital Satisfaction

This study explored the importance of religiosity in spouse selection and marital satisfaction among married Muslim men and women. A new instrument, the Assessment of Muslim Marital Satisfaction (AMMS), was constructed in both Arabic and English using culturally appropriate constructs and language. Both men and women reported that spousal religiosity was important in their decision to choose a mate. Ratings of the influence of spousal religiosity showed a weak correlation with subsequent marital satisfaction for women, and little or no relationship for men. Most participants expressed satisfaction with their marriages, with men reporting slightly higher levels of satisfaction in some areas. With additional psychometric research, the AMMS shows promise as a measure of marital satisfaction for Muslim couples.
Management of Isolated Sagittal Synostosis in the Absence of Scaphocephaly: A Series of Eight Cases

Background: The diagnosis of isolated sagittal synostosis is usually made at birth, with a boat-shaped deformity of the skull (scaphocephaly). The Oxford Craniofacial Unit has successfully managed eight cases of isolated sagittal synostosis without scaphocephaly. To the authors' knowledge, there have been no reports of this in the literature. Methods: The Oxford Craniofacial Unit database (set up in 2004) was searched. This identified 193 cases of isolated sagittal synostosis, eight of which did not have a scaphocephalic head shape (i.e., a cephalic index <76). Results: Patients with isolated sagittal synostosis in the absence of scaphocephaly represent 4.1 percent of all isolated sagittal synostosis patients in the authors' database. Intracranial pressure was measured in six of the eight cases and found to be high in four of these (67 percent). Conclusions: It is unclear why the secondary features of sagittal synostosis did not develop in these cases. Possible explanations include fusion of the suture late after the majority of skull growth has taken place and a patent metopic suture allowing growth to occur anteriorly; other sutures appeared patent radiologically but may not have been functioning normally. Although difficult to recognize, patients with isolated sagittal synostosis in the absence of scaphocephaly are important to identify because they are at high risk of developing raised intracranial pressure. A new management algorithm for treatment of these cases is described that has been used successfully in the Oxford Craniofacial Unit.
Intraoperative Probe-Based Confocal Laser Endomicroscopy in Surgery and Stereotactic Biopsy of Low-Grade and High-Grade Gliomas: A Feasibility Study in Humans.

BACKGROUND The management of gliomas is based on precise histologic diagnosis. The tumor tissue can be obtained during open surgery or via stereotactic biopsy. Intraoperative tissue imaging could substantially improve biopsy precision and, ultimately, the extent of resection. OBJECTIVE To show the feasibility of intraoperative in vivo probe-based confocal laser endomicroscopy (pCLE) in surgery and biopsy of gliomas. METHODS In our prospective observational study, 9 adult patients were enrolled between September 2014 and January 2015. Two contrast agents were used: 5-aminolevulinic acid (3 cases) or intravenous fluorescein (6 cases). Intraoperative imaging was performed with the Cellvizio system (Mauna Kea Technologies, Paris). A 0.85-mm probe was used for stereotactic procedures, with the biopsy needle modified to have a distal opening. During open brain surgery, a 2.36-mm probe was used. Each series corresponds to a separate histologic fragment. RESULTS The diagnoses of the lesions were glioblastoma (4 cases), low-grade glioma (2), grade III oligoastrocytoma (2), and lymphoma (1). Autofluorescence of neurons in cortex was observed. Cellvizio images enabled differentiation of healthy "normal" tissue from pathological tissue in open surgery and stereotactic biopsy using fluorescein. 5-Aminolevulinic acid confocal patterns were difficult to establish. No intraoperative complications related to pCLE or to use of either contrast agent were observed. CONCLUSION We report the initial feasibility and safety of intraoperative pCLE during primary brain tumor resection and stereotactic biopsy procedures. Pending further investigation, pCLE of brain tissue could be utilized for intraoperative surgical guidance, improvement in brain biopsy yield, and optimization of glioma resection via analysis of tumor margins. ABBREVIATIONS 5-ALA, 5-aminolevulinic acidpCLE, probe-based confocal laser endomicroscopyPpIX, protoporphyrin IX.
Sequential analysis as a method of feedback for family therapy process

Abstract The purpose of this study was to examine the relationship between therapist verbal behavior and family cooperation and resistance during the second session of family therapy with juvenile delinquents. Sequential analysis was used to investigate the impact of one therapist's behavior on family resistance and cooperation in a sample of 12 families. The results of the sequential analysis revealed that therapist “support” and “teach” behaviors were associated with significant increases in the likelihood of family cooperation. The study provides an example of how sequential analysis can be used to inform family therapists about the impact of their behavior on families.
Characterization of colonic dendritic cells in normal and colitic mice.

AIM Recent studies demonstrating the direct involvement of dendritic cells (DC) in the activation of pathogenic T cells in animal models of inflammatory bowel disease identify DC as important antigen presenting cells in the colon. However, very little is known about the properties of colonic DC. METHODS Using immunohistochemistry, electron microscopy and flow cytometry we have characterized and compared colonic DC in the colon of healthy animals and interleukin-2-deficient (IL2(-/-)) mice that develop colitis. RESULTS In the healthy colon, DC resided within the lamina propria and in close association with the basement membrane of colonic villi. Type 1 myeloid (CD11c(+), CD11b(+), B220(-), CD8alpha(-)) DC made up the largest (40-45%) population and all DC expressed low levels of CD80, CD86, and CD40, and had high endocytic activity consistent with an immature phenotype. In colitic IL2(-/-) mice, colonic DC numbers increased four- to five-fold and were localized within the epithelial layer and within aggregates of T and B cells. They were also many more DC in mesenteric lymph nodes (MLN). The majority (>85%) of DC in the colon and MLN of IL2(-/-) mice were type 1 myeloid, and expressed high levels of MHC class II, CD80, CD86, CD40, DEC 205, and CCR5 molecules and were of low endocytic activity consistent with mature DC. CONCLUSION These findings demonstrate striking changes in the number, distribution and phenotype of DC in the inflamed colon. Their intimate association with lymphocytes in the colon and draining lymph nodes suggest that they may contribute directly to the ongoing inflammation in the colon.
Respondents' Bias in Mail Surveys

In addition to well known sources of bias inherent in mail surveys, the occurrence of respondents' bias is suggested. In an empirical study 16.7% of returned questionnaires were answered by someone other than the addressees, which produced a significant increase in the percentage of female respondents. The replies of the selected and of the self-selected respondents were significantly different on 8 out of 11 behavioral measures.
Deconstructing Racial Democracy: A Personal Quest to Understand Social Conditioning about Race Relations in Brazil

Although considerable work has been done about racial democracy in Brazil, scant information is available regarding the mechanisms by which social conditioning related to the myth of racial democracy is reproduced among those in power. In order to better understand race relations in Brazil, we must include perceptions of those who are in power. I was born and raised by a white, privileged family in a traditional Brazilian state. My family comes from a long line of coffee growers who have always interacted with many oppressed African Brazilian employees. As a privileged white Brazilian woman I have wide access to white privileged Brazilians and I can provide a unique perspective on race relations in Brazil. This auto-ethnographic research project used ethnomethodology and visual ethnography to answer the following research questions: 1) What are the assumptions about race relations in Brazil held by me, my family, and those African Brazilians who interact directly or indirectly with my family and me? 2) How do these assumptions influence my subjective understanding of and responses related to race relations in Brazil? 3) How do these assumptions influence the interactions between myself, my family, and those African Brazilians who interact directly or indirectly with my family and me? Data included journal entries, an in-depth interview of my life history, and photographs collected over 40 days in a traditional state in Brazil. Data analysis identified five main themes: 1) blackness versus whiteness; 2) gender, power and sexuality; 3) mechanisms maintaining practices that reproduce oppression; 4) power of social conditioning; and 5) normative expressions of agency against racial democracy ideology.
Low-Level Lead Exposure Increases Systolic Arterial Pressure and Endothelium-Derived Vasodilator Factors in Rat Aortas

Chronic lead exposure induces hypertension and alters endothelial function. However, treatment with low lead concentrations was not yet explored. We analyzed the effects of 7 day exposure to low lead concentrations on endothelium-dependent responses. Wistar rats were treated with lead (1st dose 4 µg/100 g, subsequent dose 0.05 µg/100 g, i.m. to cover daily loss) or vehicle; blood levels attained at the end of treatment were 9.98 µg/dL. Lead treatment had the following effects: increase in systolic blood pressure (SBP); reduction of contractile response to phenylephrine (1 nM–100 µM) of aortic rings; unaffected relaxation induced by acetylcholine (0.1 nM–300 µM) or sodium nitroprusside (0.01 nM–0.3 µM). Endothelium removal, N G-nitro-L-arginine methyl ester (100 µM) and tetraethylammonium (2 mM) increased the response to phenylephrine in treated rats more than in untreated rats. Aminoguanidine (50 µM) increased but losartan (10 µM) and enalapril (10 µM) reduced the response to phenylephrine in treated rats. Lead treatment also increased aortic Na+/K+-ATPase functional activity, plasma angiotensin-converting enzyme (ACE) activity, protein expression of the Na+/K+-ATPase alpha-1 subunit, phosphorylated endothelial nitric oxide synthase (p-eNOS), and inducible nitric oxide synthase (iNOS). Our results suggest that on initial stages of lead exposure, increased SBP is caused by the increase in plasma ACE activity. This effect is accompanied by increased p-eNOS, iNOS protein expression and Na+/K+-ATPase functional activity. These factors might be a compensatory mechanism to the increase in SBP.
Expression from the transferrin gene promoter in transgenic mice

Transferrin is an iron-binding protein that is expressed as a major product in liver and secreted into the plasma. To study the tissue-specific regulatory regions of this gene, the genomic mouse transferrin (mTf) gene was cloned and characterized by partial sequence analysis and S1 nuclease mapping of the transcriptional start site. Fusion genes containing the transferrin gene promoter and 5'-flanking sequences were ligated to the human growth hormone (hGH) gene and used to produce transgenic mice. A deletion construct containing the -581 to +50 region of the transferrin gene was sufficient to direct a high level of liver-specific expression resembling endogenous transferrin gene expression. Deletion to -139 base pairs of 5'-flanking sequence gave a construct which retained liver specificity, but the magnitude of expression decreased severalfold. These results demonstrate the presence of a liver-specific transcriptional element between -139 and +50 and suggest the presence of a distal element between -581 and -139 that can further increase expression. Surprisingly, fusion constructs containing -3 kilobase pairs (kb) of 5'-flanking sequence gave higher levels of mRNA in nonhepatic tissues than did either the -581 or -139 construct. Further studies indicated that the high levels of circulating hGH in these transgenic mice specifically induced the endogenous transferrin and albumin genes in liver and also stimulated the normally low levels of expression of the endogenous transferrin gene in brain, heart, kidney, and muscle. A mutated hGH gene that does not produce active growth hormone was fused to the -3- to +50-kb transferrin sequences to produce the -3-kb mTf-hGX construct. A liver-specific pattern of expression was observed in transgenic mice harboring the -3-kb mTf-hGX construct, and this mutated transgene was shown to be induced four- to sevenfold by either bovine or human growth hormone. These results demonstrate the presence of a growth hormone-responsive element between -3 and +50 kb in the 5'-flanking region of the mTf gene promoter.
Discourse, Pragmatics, Conversation, Analysis

In a period given to emphasizing diversity among humans, we would do well to explore diversity among forms of discourse and among forms of talk-in-interaction in particular. Among the speech-exchange systems, ordinary conversation has been claimed to be distinctive and fundamental, but questions have been raised about both claims. The resources for discriminating among speech-exchange systems are located in such generic organizations of practice as turn-taking, sequence organization, the organization of repair and the overall structural organization of episodes of interaction. I try to show that `conversation' as a distinctive speech-exchange system is real and is not only a residual category, and that it is to be understood as the `basic' speech-exchange system, in part by reference to the distinctive turn-taking organization (among others) through which it is implemented. The `motivation' for having developed a formal account of this turn-taking organization is recounted, and that formal account is defended for its usability in the analytic explication of singular, contexted episodes of talk. The remainder of the article is given over to such an exemplary account - an examination of an episode of interaction during a testing session between a man whose brain hemispheres had been surgically separated and a researcher.
Cytopathological Analysis of Cyst Fluid Enhances Diagnostic Accuracy of Mucinous Pancreatic Cystic Neoplasms

AbstractWidespread use of cross-sectional imaging and increasing age of the general population has increased the number of detected pancreatic cystic lesions. However, several pathological entities with a variety in malignant potential have to be discriminated to allow clinical decision making. Discrimination between mucinous pancreatic cystic neoplasms (PCNs) and nonmucinous pancreatic lesions is the primary step in the clinical work-up, as malignant transformation is mostly associated with mucinous PCN. We performed a retrospective analysis of all resected PCN in our tertiary center from 2000 to 2014, to evaluate preoperative diagnostic performance and the results of implementation of the consensus guidelines over time. This was followed by a prospective cohort study of patients with an undefined pancreatic cyst, where the added value of cytopathological mucin evaluation to carcinoembryonic antigen (CEA) in cyst fluid for the discrimination of mucinous PCN and nonmucinous cysts was investigated. Retrospective analysis showed 115 patients operated for a PCN, with a correct preoperative classification in 96.2% of the patients. High-grade dysplasia or invasive carcinoma was observed in only 32.3% of mucinous PCN. In our prospective cohort (n = 71), 57.7% of patients were classified as having a mucinous PCN. CEA ≥192 ng/mL had an accuracy of 63.4%, and cytopathological mucin evaluation an accuracy of 73.0%. Combining these 2 tests further improved diagnostic accuracy of a mucinous PCN to 76.8%. CEA level and mucin evaluation were not predictive of the degree of dysplasia. These findings show that adding cytopathology to cyst fluid biochemistry improves discrimination between mucinous PCN and nonmucinous cysts.
Nintendo Wii as an intervention : improving the well-being of elderly in long-term care facilities.

4 Introduction.5 Literature Review.9 Elderly healthcare in Singapore . 9 Video games and the elderly.11 Wii as an intervention . 13 Mediators of psychological well-being.20 Single-player vs. multiplayer conditions . 25 Methodology . 28 Overview.28 Procedure . 30 Participants.31 Measures . 31 Results.35 Qualitative Findings.40 Discussion . 45 Impact of playing Wii on well-being . 45 Importance of social interaction and physical activity . 46 Differences in single-player and multiplayer games . 48 Effectiveness of Nintendo Wii as an intervention . 50 References.52 Tables.68 Figures . 71 Appendix: Questionnaire . 74 ATTENTION: The Singapore Copyright Act applies to the use of this document. Nanyang Technological University Library