Miracle-dz/UniFAR-FTUs huggingface dataset:
A cross‐cultural investigation of work values among young executives in China and the USA

Purpose – The purpose of the study is to investigate what values are now important to young American and Chinese managers, since they profile the direction in which their country is headed. It aims to explore if the ethical values of young executives in different countries are converging to a common global business culture. It also aims to argue that the individualism‐collectivism value dimension by itself does not capture the differences between the Chinese and American sample members. The vertical‐horizontal dimension, in contrast, seems to better delineate the value orientations among young executives in the two countries.Design/methodology/approach – In this two‐phase study, both attitudinal and scenario‐based measurements are applied to assess the strength of work value orientations among similar subjects in China and the USA.Findings – In study 1, Chinese respondents score significantly higher on a hierarchical‐vertical dimension than do the Americans, although the two groups do not differ significa.
School culture, climate and ethos: interchangeable or distinctive concepts?

Abstract The terms school culture, climate and ethos appear to be used interchangeably. Within the context of differing national environments there is, however, a tendency to use climate when objective data is under consideration, ethos when more subjective descriptors are involved, and culture when these two are brought together as an integrative force in investigation or debate. Much in-service education makes use of these terms as the basis of understanding events and outcomes in many areas of continuing professional development work. This article outlines the findings of a literature search, which was directed at securing a greater consistency in the use of the terms. Whilst it concludes that there is a tendency to use the terms as outlined above, it illustrates the need for clarification of terms in any appropriate investigation or reporting.
Identification of Giardia lamblia DHHC Proteins and the Role of Protein S-palmitoylation in the Encystation Process

Protein S-palmitoylation, a hydrophobic post-translational modification, is performed by protein acyltransferases that have a common DHHC Cys-rich domain (DHHC proteins), and provides a regulatory switch for protein membrane association. In this work, we analyzed the presence of DHHC proteins in the protozoa parasite Giardia lamblia and the function of the reversible S-palmitoylation of proteins during parasite differentiation into cyst. Two specific events were observed: encysting cells displayed a larger amount of palmitoylated proteins, and parasites treated with palmitoylation inhibitors produced a reduced number of mature cysts. With bioinformatics tools, we found nine DHHC proteins, potential protein acyltransferases, in the Giardia proteome. These proteins displayed a conserved structure when compared to different organisms and are distributed in different monophyletic clades. Although all Giardia DHHC proteins were found to be present in trophozoites and encysting cells, these proteins showed a different intracellular localization in trophozoites and seemed to be differently involved in the encystation process when they were overexpressed. dhhc transgenic parasites showed a different pattern of cyst wall protein expression and yielded different amounts of mature cysts when they were induced to encyst. Our findings disclosed some important issues regarding the role of DHHC proteins and palmitoylation during Giardia encystation.
Understanding the physical, social, and emotional experiences of people with uncontrolled Type 2 diabetes: a qualitative study

Purpose The purpose of this study was to identify the perceptions, barriers, and facilitators of self-management of Type 2 diabetes mellitus (T2DM) to determine the factors to consider when developing and implementing a person-centered intervention in patients with poor glycemic control attending primary care. Methods This was a qualitative study conducted in 6 primary care health centers in Catalonia. Patients who had been diagnosed with T2DM and had glycated hemoglobin of 9% or more were included. The sampling method was opportunistic, accounting for gender, age, duration of diabetes, and type of treatment. Forty-three semi-structured interviews were conducted. Thematic content analysis was performed. Results The patients perceived the diagnosis of T2DM as a threat to their health, and the diagnosis generated cognitive and emotional representations of T2DM. The emotions associated with the diagnosis included fear of the future, worry, denial, sadness, and dejection. The patients also wondered if there could have been an error in their test results because they did not present any symptoms. These representations, both cognitive and emotional, can produce specific effects in adaptation processes and require different approach strategies, specifically regarding diet, physical activity, and pharmacological treatment. Finally, specific aspects regarding the acceptability and adaptability of the implementation of a new intervention were expressed. Conclusion Patients with T2DM and very poor glycemic control expressed difficulty achieving a balance between the needs and demands of managing and controlling T2DM because they felt it strongly interfered in their daily lives.
Contextual Fear Conditioning in Humans: Cortical-Hippocampal and Amygdala Contributions

Functional imaging studies of cued fear conditioning in humans have mostly confirmed findings in animals, but it is unclear whether the brain mechanisms that underlie contextual fear conditioning in animals are also preserved in humans. We investigated this issue using functional magnetic resonance imaging and virtual reality contexts. Subjects underwent differential context conditioning in which they were repeatedly exposed to two contexts (CXT+ and CXT−) in semirandom order, with contexts counterbalanced across participants. An unsignaled footshock was consistently paired with the CXT+, and no shock was ever delivered in the CXT−. Evidence for context conditioning was established using skin conductance and anxiety ratings. Consistent with animal models centrally implicating the hippocampus and amygdala in a network supporting context conditioning, CXT+ compared with CXT− significantly activated right anterior hippocampus and bilateral amygdala. In addition, context conditioning was associated with activation in posterior orbitofrontal cortex, medial dorsal thalamus, anterior insula, subgenual anterior cingulate, and parahippocampal, inferior frontal, and parietal cortices. Structural equation modeling was used to assess interactions among the core brain regions mediating context conditioning. The derived model indicated that medial amygdala was the source of key efferent and afferent connections including input from orbitofrontal cortex. These results provide evidence that similar brain mechanisms may underlie contextual fear conditioning across species.
Life-threatening Loss of Function in Refugee Children: Another Expression of Pervasive Refusal Syndrome?

Five children from asylum-seeking families required hospital care due to serious loss of function arising in the ‘limbo’ conditions in which they were living as refugees. Hopelessness, helplessness and an uncertain time perspective dominated family life; they had not worked through the traumas of the intolerable life from which they had fled. The massive loss of functions in the children resembles that of pervasive refusal syndrome (PRS), but the purposive aspect of the refusal seemed less pronounced. Treatment applying the principles for managing PRS was rapidly successful. The fixed behaviour of the mothers - staging a delusion/fantasy that the child was dying - was interpreted as a desperate coping strategy. It made the situation ‘understandable’ and bestowed on them a role and a meaningful function. Improvements in the children were not noticed until the mothers gave up this ‘lethal’ mothering. The interplay between parents and their children seemed of greater importance to the child than the information provided by the actual circumstances of their lives. The hypothesis about ‘lethal mothering’ presented here adds a psychodynamic perspective to the theory of ‘learned hopelessness and helplessness’; both are seen as relevant in understanding the devitalization reported here, and for understanding and treating PRS more generally.
Application of Natural Language Processing and Evidential Analysis to Web-Based Intelligence Information Acquisition

The quality of decisions made in business and government relates directly to the quality of the information used to formulate the decision. This information may be retrieved from an organization's knowledge base (Intranet) or from the World Wide Web. Intelligence services Intranet held information can be efficiently manipulated by technologies based upon either semantics such as ontologies, or statistics such as meaning-based computing. These technologies require complex processing of large amount of textual information. However, they cannot currently be effectively applied to Web-based search due to various obstacles, such as lack of semantic tagging. A new approach proposed in this paper supports Web-based search for intelligence information utilizing evidence-based natural language processing (NLP). This approach combines traditional NLP methods for filtering of Web-search results, Grounded Theory to test the completeness of the evidence, and Evidential Analysis to test the quality of gathered information. The enriched information derived from the Web-search will be transferred to the intelligence services knowledge base for handling by an effective Intranet search system thus increasing substantially the information for intelligence analysis. The paper will show that the quality of retrieved information is significantly enhanced by the discovery of previously unknown facts derived from known facts.
Cervical spine MRI in patients with negative CT: A prospective, multicenter study of the Research Consortium of New England Centers for Trauma (ReCONECT)

BACKGROUND Although cervical spine CT (CSCT) accurately detects bony injuries, it may not identify all soft tissue injuries. Although some clinicians rely exclusively on a negative CT to remove spine precautions in unevaluable patients or patients with cervicalgia, others use MRI for that purpose. The objective of this study was to determine the rates of abnormal MRI after a negative CSCT. METHODS Blunt trauma patients who either were unevaluable or had persistent midline cervicalgia and underwent an MRI of the C-spine after a negative CSCT were enrolled prospectively in eight Level I and II New England trauma centers. Demographics, injury patterns, CT and MRI results, and any changes in cervical spine management as a result of MRI imaging were recorded. RESULTS A total of 767 patients had MRI because of cervicalgia (43.0%), inability to evaluate (44.1%), or both (9.4%). MRI was abnormal in 23.6% of all patients, including ligamentous injury (16.6%), soft tissue swelling (4.3%), vertebral disc injury (1.4%), and dural hematomas (1.3%). Rates of abnormal neurological signs or symptoms were not different among patients with normal versus abnormal MRI. (15.2 vs. 18.8%, p = 0.25). The c-collar was removed in 88.1% of patients with normal MRI and 13.3% of patients with an abnormal MRI. No patient required halo placement, but 11 patients underwent cervical spine surgery after the MRI results. Six of the eleven had neurological signs or symptoms. CONCLUSIONS In a select population of patients, MRI identified additional injuries in 23.6% of patients despite a normal CSCT. It is uncertain if this is a true limitation of CT technology or represents subtle injuries missed in the interpretation of the scan. The clinical significance of these abnormal MRI findings cannot be determined from this study group. LEVEL OF EVIDENCE Therapeutic study, level IV.
Benchmark of Deep Learning Models on Large Healthcare MIMIC Datasets

Deep learning models (aka Deep Neural Networks) have revolutionized many fields including computer vision, natural language processing, speech recognition, and is being increasingly used in clinical healthcare applications. However, few works exist which have benchmarked the performance of the deep learning models with respect to the state-of-the-art machine learning models and prognostic scoring systems on publicly available healthcare datasets. In this paper, we present the benchmarking results for several clinical prediction tasks such as mortality prediction, length of stay prediction, and ICD-9 code group prediction using Deep Learning models, ensemble of machine learning models (Super Learner algorithm), SAPS II and SOFA scores. We used the Medical Information Mart for Intensive Care III (MIMIC-III) (v1.4) publicly available dataset, which includes all patients admitted to an ICU at the Beth Israel Deaconess Medical Center from 2001 to 2012, for the benchmarking tasks. Our results show that deep learning models consistently outperform all the other approaches especially when the `raw' clinical time series data is used as input features to the models.
Radiographic identification of the primary medial knee structures.

BACKGROUND Radiographic landmarks for medial knee attachment sites during anatomic repairs or reconstructions are unknown. If identified, they could assist in the preoperative evaluation of structure location and allow for postoperative assessment of reconstruction tunnel placement. METHODS Radiopaque markers were implanted into the femoral and tibial attachments of the superficial medial collateral ligament and the femoral attachments of the posterior oblique and medial patellofemoral ligaments of eleven fresh-frozen, nonpaired cadaveric knee specimens. Both anteroposterior and lateral radiographs were made. Structures were assessed within quadrants formed by the intersection of reference lines projected on the lateral radiographs. Quantitative measurements were performed by three independent examiners. Intraobserver reproducibility and interobserver reliability were determined with use of intraclass correlation coefficients. RESULTS The overall intraclass correlation coefficients for intraobserver reproducibility and interobserver reliability were 0.996 and 0.994, respectively. On the anteroposterior radiographs, the attachment sites of the superficial medial collateral ligament, posterior oblique ligament, and medial patellofemoral ligament were 30.5 +/- 2.4 mm, 34.8 +/- 2.7 mm, and 42.3 +/- 2.1 mm from the femoral joint line, respectively. On the lateral femoral radiographs, the attachment of the superficial medial collateral ligament was 6.0 +/- 0.8 mm from the medial epicondyle and was located in the anterodistal quadrant. The attachment of the posterior oblique ligament was 7.7 +/- 1.9 mm from the gastrocnemius tubercle and was located in the posterodistal quadrant. The attachment of the medial patellofemoral ligament was 8.9 +/- 2.0 mm from the adductor tubercle and was located in the anteroproximal quadrant. On the lateral tibial radiographs, the proximal and distal tibial attachments of the superficial medial collateral ligament were 15.9 +/- 5.2 and 66.1 +/- 3.6 mm distal to the tibial inclination, respectively. CONCLUSIONS The attachment locations of the main medial knee structures can be qualitatively and quantitatively correlated to osseous landmarks and projected radiographic lines, with close agreement among examiners.
Postretirement Career Planning

Many countries are exposed to challenges due to demographic change. Keeping employees in the workforce beyond retirement age could help counter these challenges. Thus, extending the knowledge on the process of postretirement career planning is important. Therefore, drawing on social cognitive career theory, we develop and test a model for postretirement career planning in this study. An online survey including measures of occupational self-efficacy, interest in occupation-related activities as well as postretirement career outcome expectations, intention, and planning activity was completed by 124 individuals working in different occupations in Germany. Participants were aged 49–65 years and 54% were male. Findings suggest that self-efficacy, outcome expectations, and interest are important factors in postretirement career planning. Altogether the predictors accounted for 37% of variance in postretirement career intention and 9% of variance in planning activity. Based on our findings, we discuss options to foster postretirement career planning.
Reasoning and the weighting of attributes in attitude judgments

Two experiments examined processes by which analyzing reasons may influence attitude judgments. Participants made multiple liking judgments on sets of stimuli that varied along 6 a priori dimensions. In Study 1, the stimulus set consisted of 64 cartoon faces with 6 binary-valued attributes ( e.g., a straight vs. a crooked nose). In Study 2, the stimuli were 60 digitized photographs from a college yearbook that varied along 6 dimensions uncovered through multidimensional scaling. In each experiment, half of the participants were instructed to think about the reasons why they liked each face before making their liking rating. Participants' multiple liking ratings were then regressed on the dimension values to determine how they weighted each dimension in their liking judgments. The results support a process whereby reasoning leads to increased variability and inconsistency in the weighting of stimulus information. Wilson's model of the disruptive effects of reasoning on attitude judgments (e.g., T. D. Wilson, D. S. Dunn, D. Kraft, & D. J. Lisle, 1989) is discussed.
Late Hypothyroidism Following Subacute Thyroiditis

The authors followed up the incidence of permanent hypothyroidism in 35 patients with subacute thyroiditis (SAT) in their past history. The investigations were made one to four years after the acute episode. Ten of these presented repeated recurrences despite the therapy with glucocorticoids. The investigations included serum determination by RIA of T4, T3, TSH and thyroglobulin as well as of circulating thyroid antibodies. Permanent hypothyroidism subsequent to SAT occurred in two patients. In one of them it occurred following thyroid surgery performed for repeated recurrences. Both patients presented high levels of circulating thyroglobulin antibodies suggesting a possible transition to autoimmune thyroiditis. In the authors' opinion permanent hypothyroidism is likely to develop after SAT only in association with an autoimmune process or after thyroid surgery.
Social Inclusion and Exclusion: A Review

The concept of social exclusion/inclusion figured prominently in the policy discourse in France in the mid 1970s. The concept was later adopted by the European Union in the late 1980s as a key concept in social policy and in many instances replaced the concept of poverty. This concept which had first appeared in Europe as a response to the crisis of the welfare State has now gained considerable currency over the last five years in both official and development discourses in Nepal. The issue gained considerable leverage when the Nepal Government recognized inclusion as a policy issue as one of the four pillars of 2003 Poverty Reduction Strategy Paper (PRSP), which is also Nepal's Tenth Plan. The debates surrounding inclusion/exclusion have ascended to conspicuous importance in the present political transition in Nepal with several groups such as Dalit, women, ethnic communities, donor communities, Madhesi communities and region voicing their demands for an inclusive state by virtue of which, the issue has now come to be a part of the popular public discourse. However, what has to be borne in mind is that the concept lacks universality in the way it has been defined and employed. While some claim that social exclusion is more illuminating and holds the promise of understanding disadvantaged groups better, others argue that this concept is so evocative, ambiguous, multidimensional and elastic that it can be defined in many different ways and owing to its ambiguity in definition it may mean all things to all people. Howsoever, the term has been used, defined, conceptualized, the article here makes an effort to review accessible literature on the topic. DOI = 10.3126/dsaj.v2i0. 1362 Dhaulagiri Journal of Sociology and Anthropology Vol.2 pp.161-180
Temporal Processing Deficits in Remediation-Resistant Reading-Impaired Children

There is considerable interest in whether a deficit in temporal processing underlies specific learning and language disabilities in school-aged children. This view is particularly controversial in the area of developmental reading problems. The temporal-processing hypothesis was tested in a sample of normal children, 9–11 years of age, and in a sample of age-matched children with reading impairments, by assessing temporal-order discrimination. Five different binary temporal-order tasks were evaluated in the auditory and visual sensory modalities. Other basic discrimination abilities for single auditory stimuli were also assessed, including just noticeable differences (JNDs) for frequency and intensity and a simple threshold detection task. In these tasks, the temporal dimension was the duration of the individual stimuli (20 and 200 ms). All data were obtained using forced- choice psychophysical methods, either in a single-track adaptive format or using psychometric functions. The results from these experiments showed that children with reading impairments had deficits in temporal-order discrimination, but these effects were not modality specific. These same children also had significantly elevated frequency and intensity JNDs and their performance on these tasks were not dependent on stimulus duration. No group differences were observed on the threshold detection task, and the derived measurements of temporal integration (i.e. the threshold difference between the 20- and 200-ms stimuli) were considered normal, averaging 11.7 dB. As a whole, discrimination deficits observed in the reading-impaired group only occurred with suprathreshold stimuli. The deficits were neither modality specific nor temporal (duration) specific.
EPE and speed adaptive Extended Kalman Filter for vehicle position and attitude estimation with low cost GNSS and IMU sensors

This paper presents a novel approach for an adaptive Extended Kalman Filter (EKF), which is able to handle bad signal quality caused by shading or loss of Doppler Effect for low cost Global Navigation Satellite System (GNSS) receiver and Inertial Measurement Unit (IMU) sensors fused in a loosely coupled way. It uses the estimated position error as well as the speed to calculate the standard deviation for the measurement uncertainty matrix of the Kalman Filter. The filter is very easy to implement, because some conversions of the measurement, as well as the state variables, are made to reduce the complexity of the Jacobians, which are used in the EKF filter algorithm. The filter implementation is tested within a simulation and with real data and shows significantly better performance, compared to a standard EKF. The developed filter is running in realtime on an embedded device and is able to perform position and attitude estimation of a vehicle with low cost sensors.
Issues in the meta‐analysis of cluster randomized trials

Meta‐analyses involving the synthesis of evidence from cluster randomization trials are being increasingly reported. These analyses raise challenging methodologic issues beyond those raised by meta‐analyses which include only individually randomized trials. In this paper we review and comment on a selected number of these issues, including problems of study heterogeneity, difficulties in estimating design effects from individual trials and the choice of statistical methods. Copyright © 2002 John Wiley & Sons, Ltd.