Miracle-dz/UniFAR-FTUs huggingface dataset:
School Counselors Serving Students with Disruptive Behavior Disorders

School counselors are in a prime position to collaborate with school and community stakeholders to both prevent and respond to the challenges experienced and exhibited by students with one or more disruptive behavior disorders (DBD). In this article, the DBDs discussed include conduct disorder, oppositional defiant disorder, intermittent explosive disorder, and adjustment disorder with disturbance of conduct. After a brief examination of the costs, classifications and characteristics, comorbidity, and prevalence of this category of mental health disorders, this article presents risk factors and cultural considerations. Finally, the author explores implications and interventions for school counselors.
Nutrient limitation of algal periphyton in streams along an acid mine drainage gradient

Metal oxyhydroxide precipitates that form from acid mine drainage (AMD) may indirectly limit periphyton by sorbing nutrients, particularly P. We examined effects of nutrient addition on periphytic algal biomass (chl a), community structure, and carbon and nitrogen content along an AMD gradient. Nutrient diffusing substrata with treatments of +P, +NP and control were placed at seven stream sites. Conductivity and SO4 concentration ranged over an order of magnitude among sites and were used to define the AMD gradient, as they best indicate mine discharge sources of metals that create oxyhydroxide precipitates. Aqueous total phosphorous (TP) ranged from 2 to 23 μg · L−1 and significantly decreased with increasing SO4. Mean chl a concentrations at sites ranged from 0.2 to 8.1 μg · cm−2. Across all sites, algal biomass was significantly higher on +NP than control treatments (Co), and significantly increased with +NP. The degree of nutrient limitation was determined by the increase in chl a concentration on +NP relative to Co (response ratio), which ranged from 0.6 to 9.7. Response to nutrient addition significantly declined with increasing aqueous TP, and significantly increased with increasing SO4. Thus, nutrient limitation of algal biomass increased with AMD impact, indicating metal oxyhydroxides associated with AMD likely decreased P availability. Algal species composition was significantly affected by site but not nutrient treatment. Percent carbon content of periphyton on the Co significantly increased with AMD impact and corresponded to an increase in the relative abundance of Chlorophytes. Changes in periphyton biomass and cellular nutrient content associated with nutrient limitation in AMD streams may affect higher trophic levels.
Initiation of Resuscitation with High Tidal Volumes Causes Cerebral Hemodynamic Disturbance, Brain Inflammation and Injury in Preterm Lambs

Aims Preterm infants can be inadvertently exposed to high tidal volumes (VT) in the delivery room, causing lung inflammation and injury, but little is known about their effects on the brain. The aim of this study was to compare an initial 15 min of high VT resuscitation strategy to a less injurious resuscitation strategy on cerebral haemodynamics, inflammation and injury. Methods Preterm lambs at 126 d gestation were surgically instrumented prior to receiving resuscitation with either: 1) High VT targeting 10–12 mL/kg for the first 15 min (n = 6) or 2) a protective resuscitation strategy (Prot VT), consisting of prophylactic surfactant, a 20 s sustained inflation and a lower initial VT (7 mL/kg; n = 6). Both groups were subsequently ventilated with a VT 7 mL/kg. Blood gases, arterial pressures and carotid blood flows were recorded. Cerebral blood volume and oxygenation were assessed using near infrared spectroscopy. The brain was collected for biochemical and histologic assessment of inflammation, injury, vascular extravasation, hemorrhage and oxidative injury. Unventilated controls (UVC; n = 6) were used for comparison. Results High VT lambs had worse oxygenation and required greater ventilatory support than Prot VT lambs. High VT resulted in cerebral haemodynamic instability during the initial 15 min, adverse cerebral tissue oxygenation index and cerebral vasoparalysis. While both resuscitation strategies increased lung and brain inflammation and oxidative stress, High VT resuscitation significantly amplified the effect (p = 0.014 and p<0.001). Vascular extravasation was evident in the brains of 60% of High VT lambs, but not in UVC or Prot VT lambs. Conclusion High VT resulted in greater cerebral haemodynamic instability, increased brain inflammation, oxidative stress and vascular extravasation than a Prot VT strategy. The initiation of resuscitation targeting Prot VT may reduce the severity of brain injury in preterm neonates.
Hyperglycemia Increases Muscle Blood Flow and Alters Endothelial Function in Adolescents with Type 1 Diabetes

Alterations of blood flow and endothelial function precede development of complications in type 1 diabetes. The effects of hyperglycemia on vascular function in early type 1 diabetes are poorly understood. To investigate the effect of hyperglycemia on forearm vascular resistance (FVR) and endothelial function in adolescents with type 1 diabetes, FVR was measured before and after 5 minutes of upper arm arterial occlusion using venous occlusion plethysmography in (1) fasted state, (2) euglycemic state (~90 mg/dL; using 40 mU/m2/min insulin infusion), and (3) hyperglycemic state (~200 mg/dL) in 11 adolescents with type 1 diabetes. Endothelial function was assessed by the change in FVR following occlusion. Seven subjects returned for a repeat study with hyperglycemia replaced by euglycemia. Preocclusion FVR decreased from euglycemia to hyperglycemia (P = 0.003). Postocclusion fall in FVR during hyperglycemia was less than during euglycemia (P = 0.002). These findings were not reproduced when hyperglycemia was replaced with a second euglycemia. These results demonstrate that acute hyperglycemia causes vasodilation and alters endothelial function in adolescents with type 1 diabetes. In addition they have implications for future studies of endothelial function in type 1 diabetes and provide insight into the etiology of macrovascular and microvascular complications of type 1 diabetes.
Cadres into managers : structural changes of East German economic elites before and after reunification

In East-Germany, the processes of democratic transition and market transformation took a form that was particular and distinctive from other post-communist countries: Nowhere else was the transfer of institutions of market economy, the elimination of the old regime, and the inclusion into the frameworks of supra national markets so sudden and so radical than in the former GDR. Our paper explores the formation of entrepreneurs and of the higher echelons of management in the manufacturing industry after unification from a long term perspective. Particular emphasis is given to the starting configuration of East-Germany’s transition to an open market economy, and to the “afterlife” of the GDR’s economic elite after unification. It can be shown that some of the structural and attitudinal differences between East and West-German economic elites can be attributed to GDR inheritance, whereas other differences have emerged as an adaptation to East-Germany’s subordinate status in the German economic system. Other developments can be seen to have resulted in a convergence between Western and Eastern parts of Germany. The paper is based on survey data and processed-produced data gathered by the DFG funded Collaborative Research Programme: “Social Developments after Structural Change. Discontinuity, Tradition, and the Formation of Structures (SFB 580)”. ∗ Address all communications to: Heinrich Best, Sonderforschungsbereich 580, FriedrichSchiller-Universität Jena, Carl-Zeiß-Str. 2, 07743 Jena, E-Mail: best@soziologie.unijena. de.
Aggregating time preferences with decreasing impatience

It is well-known that for a group of time-consistent decision makers their collective time preferences may become time-inconsistent. Jackson and Yariv (2014) demonstrated that the result of aggregation of exponential discount functions always exhibits present bias. We show that when preferences satisfy the axioms of Fishburn and Rubinstein (1982), present bias is equivalent to decreasing impatience (DI). Applying the notion of comparative DI introduced by Prelec (2004), we generalize the result of Jackson and Yariv (2014). We prove that the aggregation of distinct discount functions from comparable DI classes results in the collective discount function which is strictly more DI than the least DI of the functions being aggregated. We also prove an analogue of Weitzman's (1998) result, for hyperbolic rather than exponential discount functions. We show that if a decision maker is uncertain about her hyperbolic discount rate, then long-term costs and benefits will be discounted at a rate which is the probability-weighted harmonic mean of the possible hyperbolic discount rates.
Clinical factors associated with treatment resistance in major depressive disorder: results from a European multicenter study.

OBJECTIVES Very few studies have investigated clinical features associated with treatment-resistant depression (TRD) defined as failure of at least 2 consecutive antidepressant trials. The primary objective of this multicenter study was to identify specific clinical and demographic factors associated with TRD in a large sample of patients with major depressive episodes that failed to reach response or remission after at least 2 consecutive adequate antidepressant treatments. METHOD A total of 702 patients with DSM-IV major depressive disorder, recruited from January 2000 to February 2004, were included in the analysis. Among them, 346 patients were considered as nonresistant. The remaining 356 patients were considered as resistant, with a 17-item Hamilton Rating Scale for Depression score remaining greater than or equal to 17 after 2 consecutive adequate antidepressant trials. Cox regression models were used to examine the association between individual clinical variables and TRD. RESULTS Among the clinical features investigated, 11 variables were found to be associated with TRD. We found anxiety comorbidity (p < .001, odds ratio [OR] = 2.6), comorbid panic disorder (p < .001, OR = 3.2) and social phobia (p = .008, OR = 2.1), personality disorder (p = .049, OR = 1.7), suicidal risk (p = .001, OR = 2.2), severity (p = .001, OR = 1.7), melancholia (p = .018, OR = 1.5), a number of hospitalizations > 1 (p = .003, OR = 1.6), recurrent episodes (p = .009, OR = 1.5), early age at onset (p = .009, OR = 2.0), and nonresponse to the first antidepressant received lifetime (p = .019, OR = 1.6) to be the factors associated with TRD. CONCLUSIONS Our findings provide a set of 11 relevant clinical variables associated with treatment resistance in major depressive disorder that can be explored at the clinical level. The statistical model used in this analysis allowed for a hierarchy of these variables (based on the OR) showing that comorbid anxiety disorder is the most powerful clinical factor associated with TRD.
Urbanization of Scrub Typhus Disease in South Korea

Background Scrub typhus is an endemic disease in Asia. It has been a rural disease, but indigenous urban cases have been observed in Seoul, South Korea. Urban scrub typhus may have a significant impact because of the large population. Methods Indigenous urban scrub typhus was epidemiologically identified in Seoul, the largest metropolitan city in South Korea, using national notifiable disease data from 2010 to 2013. For detailed analysis of clinical features, patients from one hospital that reported the majority of cases were selected and compared to a historic control group. Chigger mites were prospectively collected in the city using a direct chigger mite-collecting trap, and identified using both phenotypic and 18S rDNA sequencing analyses. Their infection with Orientia tsutsugamushi was confirmed by sequencing the 56-kDa antigen gene. Results Eighty-eight cases of urban scrub typhus were determined in Seoul. The possible sites of infection were mountainous areas (56.8%), city parks (20.5%), the vicinity of one’s own residence (17.0%), and riversides (5.7%). Eighty-seven chigger mites were collected in Gwanak mountain, one of the suspected infection sites in southern Seoul, and seventy-six (87.4%) of them were identified as Helenicula miyagawai and eight (9.2%) as Leptotrombidium scutellare. Pooled DNA extracted from H. miyagawai mites yielded O. tsutsugamushi Boryong strain. Twenty-six patients from one hospital showed low APACHE II score (3.4 ± 2.7), low complication rate (3.8%), and no hypokalemia. Conclusions We identified the presence of indigenous urban scrub typhus in Seoul, and a subgroup of them had mild clinical features. The chigger mite H. miyagawai infected with O. tsutsugamushi within the city was found. In endemic area, urban scrub typhus needs to be considered as one of the differential febrile diseases and a target for prevention.
Prevalence, Characteristics, and Outcomes of Valvular Heart Disease in Patients With Atrial Fibrillation: Insights From the ORBIT‐AF (Outcomes Registry for Better Informed Treatment for Atrial Fibrillation)

Background The presence of valvular heart disease (VHD) may affect the risk of stroke and mortality in patients with atrial fibrillation (AF). Community‐based estimates of prevalence and outcomes of specific forms of VHD in patients with AF are lacking. Methods and Results We examined the prevalence of VHD, anticoagulation use, mortality, stroke/transient ischemic attack, and bleeding among a community cohort of patients with AF. Significant VHD was defined as follows: (1) moderate/severe mitral stenosis or mechanical valve; (2) bioprosthetic valve, surgical repair, or balloon valvuloplasty; and (3) moderate/severe aortic regurgitation or stenosis, mitral regurgitation, or tricuspid regurgitation. Proportional hazards models were performed to test the association between VHD groups and outcomes. Among 9748 patients with AF, 2705 (27.7%) had significant VHD. Anticoagulation use was highest among patients with mitral stenosis/mechanical valve (91.8%). Compared with individuals with no significant VHD, individuals with aortic regurgitation/aortic stenosis, mitral regurgitation, or tricuspid regurgitation (hazard ratio, 1.23; 95% confidence interval, 1.07–1.42) had the highest risk of death. There were no differences in stroke or transient ischemic attack and major bleeding among individuals with and without significant VHD. Patients with AF and aortic stenosis had the highest risk of death (hazard ratio, 1.32; 95% confidence interval, 1.08–1.62). Conclusions Significant VHD is common among patients with AF in community practice. In a community cohort of patients with AF and CHA 2 DS 2‐VASc score ≥2, most were anticoagulated. Individuals with AF and moderate‐to‐severe biological VHD have more comorbidities and a higher mortality risk; however, stroke and major bleeding are similar among those with and without significant VHD.
Testing conformance on Stochastic Stream X-Machines

Stream X-machines have been used to specify real systems requiring to represent complex data structures. One of the advantages of using stream X-machines to specify a system is that it is possible to produce a test set that, under certain conditions, detects all the faults of an implementation. In this paper we present a formal framework to test temporal behaviors in systems where temporal aspects are critical. Temporal requirements are expressed by means of random variables and affect the duration of actions. Implementation relations are presented as well as a method to determine the conformance of an implementation with respect to a specification by applying a test set.
The language–gesture connection: Evidence from aphasia

Abstract A significant body of evidence from cross-linguistic and developmental studies converges to suggest that co-speech iconic gesture mirrors language. This paper aims to identify whether gesture reflects impaired spoken language in a similar way. Twenty-nine people with aphasia (PWA) and 29 neurologically healthy control participants (NHPs) produced a narrative discourse, retelling the story of a cartoon video. Gesture and language were analysed in terms of semantic content and structure for two key motion events. The aphasic data showed an influence on gesture from lexical choices but no corresponding clausal influence. Both the groups produced gesture that matched the semantics of the spoken language and gesture that did not, although there was one particular gesture–language mismatch (semantically “light” verbs paired with semantically richer gesture) that typified the PWA narratives. These results indicate that gesture is both closely related to spoken language impairment and compensatory.
Design and evaluation of robot patient for nursing skill training in patient transfer

We developed a robot patient for patient transfer training for simulating a patient’s performance during patient transfer and for enabling nurses to practice their nursing skills on it. To realize the robot patient, we focused on addressing the problems of designing its limb actions to enable it to respond to nurses’ operations. RC servos and electromagnetic brakes were installed in the joints to enable the robot to simulate a patient’s limb actions, such as embracing and remaining standing. To enable the robot to automatically respond to nurses’ operations, an identification method for these operations was developed that used voice commands and the features of the limbs’ posture measured by angle sensors installed in the robot’s joints. The robot patient’s performance was examined by a control test in which four experienced nursing teachers performed patient transfer with the robot patient and a human-simulated patient. The results revealed that the robot patient could successfully simulate the actions of a patient’s limbs according to the nursing teachers’ operations and that it is suitable for nursing skill training.
Family Interaction, Social Cognition and Children's Subsequent Relations with Peers at Kindergarten

This study examined relations among family interaction qualities and children's social cognitions and subsequent social competence with peers. Thirty five-year-old children (fifteen boys) and their families were observed in their homes and the children were administered a social cognitive assessment battery during the summer prior to the children's entry into kindergarten. Interactional episodes were coded in terms of the degree of observed parent-child responsiveness, coerciveness and intrusiveness. Social cognitive measures consisted of self-efficacy and outcome expectations regarding aggressive and competent responding to hypothetical conflicts. Children's subsequent relations with peers in kindergarten were evaluated on the basis of teacher ratings. Social competence with peers was predicted by responsive family interactions and lower self-efficacy scores for both aggressive and competent responding. Aggression with peers was predicted by coercive and intrusive family interactions and higher self-efficacy scores for aggressive responding. Regression analyses suggested that the social cognitive patterns mediated the relation between family interaction and children's social behavior. Implications of these findings are discussed with respect to the role of family interaction patterns in the social transmission of interpersonal style.
Processes of International Collaboration in Management Research

Scientists and academics increasingly work on collaborative projects and write papers in international research teams. This trend is driven by greater publishing demands in terms of the quality and breadth of data and analysis methods, which tend to be difficult to achieve without collaborating across institutional and national boundaries. Yet, our understanding of the collaborative processes in an academic setting and the potential tensions associated with them remains limited. We use a reflexive, autoethnographic approach to explicitly investigate our own experiences of international collaborative research. We offer systematic insights into the social and intellectual processes of academic collaborative writing, identifying six lessons and two key tensions that influence the success of international research teams. Our findings may benefit the formation of future coauthor teams, the preparation of research proposals, and the development of PhD curricula.
Comparison of phonological awareness between children with cochlear implants and children with hearing aids

Corresponding author : m_r_st@yahoo.com Introduction : Advanced phonological skills are important for the acquisition of reading skills. Children with hearing impairment have reading skills are weaker than others because of auditory inputs and due to the defect in phonological skills. The use of hearing aids and cochlear implants help to collect information on people who are hard of hearing. Material and Methods : This descriptive - analytic study was done on 12 children with cochlear implant and 12 children with hearing aids that was selected from second grades students of Tehran primary schools. Children's phonological performance was assessed by phonological subtests of Nama reading test and the data were analyzed using SPSS 16. Results : The results showed that the means of scores of children with cochlear implants in Rhyme task were significantly greater than the children with hearing aids (P=0.034). But in means of scores of Phone deletion and Nonword reading tasks were not significant different between two groups (P=0.919, P=0.670). Discussion : Cochlear implant with accessibility auditory inputs can facilitated the acquisition of phonological awareness skills in hearing loss children. But whereas the other language inputs such as sight and touch input helped to developing these skills, children with hearing aids too also can acquisition these skills. Key Words : Phonological awareness, Hearing loss, Cochlear implant, Hearing aid
Nitric oxide inhibits heterologous CFTR expression in polarized epithelial cells

TAMAS JILLING,1 IMAD Y. HADDAD,2 SENG H. CHENG,3 AND SADIS MATALON4 1Department of Pediatrics, The Evanston Hospital, Northwestern University Medical School, Evanston, Illinois 60201; 2Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota 55455; 3Genzyme Corporation, Framingham, Massachusetts 01701-9322; and 4Department of Anesthesiology and Physiology and Biophysics, University of Alabama at Birmingham, Birmingham, Alabama 35233
(No) Harm in Asking

How do undergraduates engage authority figures in college? Existing explanations predict class-based engagement strategies. Using in-depth interviews with 89 undergraduates at an elite university, I show how undergraduates with disparate precollege experiences differ in their orientations toward and strategies for engaging authority figures in college. Middle-class undergraduates report being at ease in interacting with authority figures and are proactive in doing so. Lower-income undergraduates, however, are split. The privileged poor—lower-income undergraduates who attended boarding, day, and preparatory high schools—enter college primed to engage professors and are proactive in doing so. By contrast, the doubly disadvantaged—lower-income undergraduates who remained tied to their home communities and attended local, typically distressed high schools—are more resistant to engaging authority figures in college and tend to withdraw from them. Through documenting the heterogeneity among lower-income undergraduates, I show how static understandings of individuals’ cultural endowments derived solely from family background homogenize the experiences of lower-income undergraduates. In so doing, I shed new light on the cultural underpinnings of education processes in higher education and extend previous analyses of how informal university practices exacerbate class differences among undergraduates.