Miracle-dz/UniFAR-FTUs huggingface dataset:
Perspectives on Father Involvement: Research and Policy

©1999 Society for Research in Child Development. All rights reserved. In this report we describe the state of current research on father involvement and point to ways in which research findings might inform the economic and public policies that affect fathers. We do not intend an extensive review of the literature (see Lamb, 1997); rather, our goal is to integrate research and policies on father involvement into a framework that emphasizes the synergistic relationship between the two. A central aim of this report is to highlight limitations of past research and policies on father involvement and to raise questions that we hope will guide future efforts in this area. It is through this merging of research and policy that a richer appreciation of the ways in which different dimensions of father involvement lead to positive relationships with children will be realized. How can knowledge about father involvement, the predictors of involvement, and the influences of involvement on children be translated into policies that support fathers, families and children? How do current social policies guide the research questions that are (or should be) addressed in this area? What role have socio-cultural and historical trends played in determining the nature of research and policies on father involvement? Social, economic, and political events of the past ten years have placed fathers in the national spotlight. As a result we are seeing a shift in the way federal agencies collect data on fathers and how they design policies to promote fathers’ involvement in the lives of their children. This shift has generated increased interest in what fathers do—economically, emotionally, and instrumentally—and has led to an unprecedented surge of work by researchers and policymakers concerned with child and family well-being. At the same time we have become aware of the limitations of national data on fathers. The federal government and private foundations are encouraging researchers, educators, and practitioners to examine all aspects of fathering,
Electric stimulation and decimeter wave therapy improve the recovery of injured sciatic nerves

Drug treatment, electric stimulation and decimeter wave therapy have been shown to promote the repair and regeneration of the peripheral nerves at the injured site. This study prepared a Mackinnon's model of rat sciatic nerve compression. Electric stimulation was given immediately after neurolysis, and decimeter wave radiation was performed at 1 and 12 weeks post-operation. Histological observation revealed that intraoperative electric stimulation and decimeter wave therapy could improve the local blood circulation of repaired sites, alleviate hypoxia of compressed nerves, and lessen adhesion of compressed nerves, thereby decreasing the formation of new entrapments and enhancing compressed nerve regeneration through an improved microenvironment for regeneration. Immunohistochemical staining results revealed that intraoperative electric stimulation and decimeter wave could promote the expression of S-100 protein. Motor nerve conduction velocity and amplitude, the number and diameter of myelinated nerve fibers, and sciatic functional index were significantly increased in the treated rats. These results verified that intraoperative electric stimulation and decimeter wave therapy contributed to the regeneration and the recovery of the functions in the compressed nerves.
Interference of the new oral anticoagulant dabigatran with frequently used coagulation tests

Abstract Background: Dabigatran etexilate is a new oral anticoagulant for the therapy and prophylaxis of venous thromboembolism and stroke prevention in patients with atrial fibrillation. To investigate the extent of interactions of this new anticoagulant with frequently used coagulation assays, we completed a multicenter in vitro trial with Conformité Européenne(CE)-labeled dabigatran-spiked plasma samples. Methods: Lyophilized plasma samples with dabigatran concentrations ranging from 0.00 to 0.48 μg/mL were sent to the coagulation laboratories of six major Austrian hospitals for evaluation. Coagulation assays were performed under routine conditions using standard reagents and analyzer. Results: Dabigatran led to a dose-dependent prolongation of the clotting times in coagulometric tests and influenced the majority of the parameters measured. Statistically significant interference could be observed with the prothrombin time (PT), activated partial thromboplastin time (aPTT) and PT/aPTT-based assays (extrinsic/intrinsic factors, APC-resistance test) as well as lupus anticoagulant testing. Even non-clotting tests, such as the colorimetric factor XIII activity assay and to a minor extent the amidolytic antithrombin activity assay (via factor IIa) were affected. Conclusions: This multicenter trial confirms and also adds to existing data, demonstrating that laboratories should expect to observe strong interferences of coagulation tests with increasing concentrations of dabigatran. This finding might become particularly important in the elderly and in patients with renal impairment as well as patients whose blood is drawn at peak levels of dabigatran.
Banking Efficiency in the Context of European Integration

This paper compares commercial banks' efficiency in four relatively homogenous groups of countries, though with different levels of economic development and involvement in the process of European integration. The first group consists of Portugal and Greece; the second group of the Czech Republic, Hungary, Poland, and Slovakia; the third of Estonia, Latvia, and Lithuania; and the fourth of Bulgaria and Romania. The paper aims to reveal whether the differences among regions and countries in their stages of European integration and economic development are also visible in banking efficiency. Thus, the hypothesis that a higher degree of European economic integration and economic development goes hand in hand with higher banking efficiency is tested. Employing data envelopment analysis on unconsolidated data, we evaluate the efficiency of financial intermediation from 2001 to 2003. Results suggest that differences in banking efficiency exist among the regions analyzed, and the hierarchy corresponds with the hierarchy of regions in terms of economic development and degree of integration. However, the rapid growth of banking intermediation efficiency recorded in Central and East European countries could trade off the actual efficiency gap compared to traditional EU members.
The Relative Pay Of Public Employees In The U.S.: An Assessment Of Empirical Research

Beginning in the 1970’s and continuing to the present, economists have examined the pay of public sector employees. Usually, an attempt is made to compare the compensation of public employees at various levels of government to workers in the private sector who are believed to be comparable. Of the many studies done, there is substantial variation in the operational meaning of “comparable. ” Nonetheless, the general finding is that public employees on average receive rents or, stated otherwise, are overcompensated when compared to employees in private employment. The estimated levels of rent seem to be highest at the federal and lowest at the local level of government. Despite the general finding, there are substantial differences in the quantitative estimates. The major focus of this paper is on a critical evaluation of the various empirical methodologies that have been employed. An attempt will be made to reconcile the differences observed and to suggest improvements in the method of estimation.
Winners and Losers of The Iranian Revolution: A Study in Income Distribution

The income inequality gap in prerevolutionary Iran was no doubt a contributing factor to the mass mobilization of Iranians in the 1979 Revolution. The Resolution of the Ashura March (December 11, 1978) demanded the establishment of “social justice, the right of workers and peasants to the full benefit from the product of their labor” and an end to “any form of discrimination, exploitation, profiteering and economic domination which may result in the accumulation of great wealth, on the one hand, and deprivation and poverty on the other. ”
Development of computational models for emotional diary text analysis to support maternal care

We propose new computational models for analyzing self-reported emotional diary texts of pregnant women to support maternal care. We gathered affective ratings outside clinical setting and developed new models to facilitate interpretation and communication of affective expressions between persons representing different affective ratings. Relying on constructed emotion theory, models of dimensional emotion categories and affective ratings of Self Assessment Manikin, we demonstrate our new proposal to analyze linguistic data with computational models exploiting vector space and clustering methods. 35 persons having Finnish as a native language provided affective ratings for 195 emotional adjectives and 16 pregnancy-related nouns in Finnish in dimensions of pleasure, arousal and dominance. We developed new models to represent dependencies and differences of affective ratings between various population subgroup categorizations, including "women without children", "women with children" and "men without children" that we consider important population segments to be addressed in maternal care. Our affective ratings showed significant correlations between pleasure and dominance (like Warriner et al., 2013) and with previous data collections (S\"oderholm et al., 2013; Eilola & Havelka, 2010; Warriner et al., 2013). Our affective ratings had significant effects on categorizations based on gender, gender-parental role and the time of the day and duration of giving ratings. Our results indicate accordance with significant affectivity differences of gender and age (Warriner et al., 2013) and motherhood (Rosebrock et al., 2015). Our proposed models aim to support health-related communication. Our results suggest gathering next the affective ratings of patients of maternal care in a real clinical setting.
Regulation, Market Structure and Performance in Telecommunications

The paper uses an international database on regulation, market structure and performance in the telecommunications industry to investigate the effects of entry liberalisation and privatisation on productivity, prices and quality of service in long-distance (domestic and international) and mobile cellular telephony services in 23 OECD countries over the 1991-1997 period. The data on regulation and market structure is analysed by means of factor analysis techniques in order to group countries according to their policy and market environments. Controlling for technology developments and differences in economic structure, panel data estimates show that prospective competition (as proxied by the number of years remaining to liberalisation) and effective competition (as proxied by the share of new entrants or by the number of competitors) both bring about productivity and quality improvements and reduce the prices of all the telecommunications services considered in the analysis. No clear evidence could be found concerning the effects on performance of the ownership structure of the industry (as proxied by both the public share in the public telecommunications operators and years remaining to privatisation).
Is the effect of industry expertise on audit pricing an office-level or a partner-level phenomenon?

Several studies report an audit fee premium for auditor industry expertise measured at the office level. We extend this line of research by examining whether there is a fee premium for auditor industry expertise measured at the partner level. Using Australian data, we show that the coefficient for partner-level industry expertise is highly significant and economically important. This is consistent with industry knowledge or expertise residing in the human capital of individual engagement partners. Inconsistent with prior research, we show that there is no auditor industry expertise fee premium at the audit office level when partner-level expertise is controlled for. Consistent with prior research, we find little evidence of a fee premium at the national level. The results suggest that the auditor industry expertise fee premium is mainly a partner-level phenomenon, casting doubt on the belief that industry knowledge or expertise is distributed across engagement partners within an audit office.
EXPERIMENTAL STUDIES OF PLEIOTROPY AND EPISTASIS IN ESCHERICHIA COLI. I. VARIATION IN COMPETITIVE FITNESS AMONG MUTANTS RESISTANT TO VIRUS T4

Mutants selected for novel phenotypes frequently exhibit maladaptive pleiotropic effects. One may reasonably ask whether these effects are properties of the novel phenotypes per se, or whether these effects depend upon the particular genotypes conferring the novel phenotypes. To address this issue, I examined an array of independent mutants, derived from Escherichia coli B, that were all completely resistant to the virus T4. Each resistant mutant had maladaptive pleiotropic effects, but there was highly significant variation in competitive fitness among mutants. The degree of reduction in competitive fitness was strongly associated with cross‐resistance to virus T7 and with the inferred position of the mutated gene in a complex metabolic pathway. This variation in competitive fitness permits refinement of the resistant phenotype by selection among resistant genotypes. This mechanism complements refinement of the resistant phenotype by selection for epistatic modifiers of maladaptive pleiotropic effects.
The Effect of Type of Internal Control Report on Users' Confidence in the Accompanying Financial Statement Audit Report

We develop and test a model that links internal control over financial reporting (ICOFR) disclosures to users’ confidence in the standard audit report (SAR) on the financial statements. The model suggests that users’ confidence in the SAR is determined by the consistency of the message conveyed by the two audit reports. Based on this model, we hypothesize that users’ confidence in the SAR is lower in the presence of an entity level material weakness compared to an account specific material weakness and both confidence assessments are lower than the confidence assessments associated with the unqualified ICOFR report. We also propose that SAR confidence assessments affect investment judgments. We tested these hypotheses in two experiments. In Experiment 1, 65 equity analysts indicated their confidence in the SAR, assessed the risk of a stock price decline, and provided a stock recommendation on a public company that had received a SAR and an adverse ICOFR report (describing either an entity level or an account specific material weakness). In Experiment 2, 70 average investors evaluated the same company but were randomly assigned to three conditions (same adverse control conditions as in experiment 1 and an unqualified ICOFR condition). In addition, they provided assessments of information and verification risks, which allowed us to directly test our model. The findings are as hypothesized and support the notion that the apparent inconsistency between an adverse ICOFR report and the SAR undermines confidence in the SAR. Finally, confidence in the SAR affects investment judgments (risk of stock price decline) and decisions (stock recommendations).
Cultivating the Science Internet Audience

This two-part study examines factors that can influence the perceived credibility of a science Web site. In the first part, respondents answered questions about their perceptions of science sites with the . com and . gov domain. Findings suggest that sites with a . gov domain are perceived to be more credible. Part 2 is an experiment in which respondents read a short science article from a site. Participants were randomly assigned to experimental conditions in which they were led to believe the site was from either a high- or moderate-credibility source and from a domain that contained either a . gov or . com extension. Ratings of the author, source, and the article were systematically influenced by the manipulations. Implications for science Web sites are presented in the discussion.
A Simple Model of Prefrontal Cortex Function in Delayed-Response Tasks

Both psychologists and neurobiologists have used delayed response (DR), AB, and delayed matching-to-sample (DMS) tasks as tools to study the functions of prefrontal cortex in primates and humans. We describe a simulation model that relates behavioral and electrophysiological-data relevant to these tasks into a minimal neural network. The inputs to the network are two visual objects and a positive or negative reinforcement signal. As the output, the network orients toward one of the two objects. We subdivide the architecture of the network into two levels, both of which embody constraints from neuroanatomy in a simplified form. Level 1 consists of a sensory-motor loop with modifiable synaptic weights and provides a capacity for grasping. Level 2 contains memory and rule-coding units and modulates the lower level 1. When level 1 only is simulated, the network fails to learn the tasks. The errors made by the network resemble those of young monkeys, infants, or adults with prefrontal lesions. In particular, the systematic AB error can be reproduced. With level 2 on top of level 1, the network acquires systematic rules of behavior by mere reinforcement and rapidly adapts to changes in the reinforcement schedule. Learning takes place by selection among a repertoire of possible rules. The properties of the model are discussed in terms of actual behavioral and physiological data, and several critical experimental predictions are presented. In particular, we address the issues of prefrontal functions, systematicity in neural networks, and mental Darwinism.
Successful Women Entrepreneurs as Pioneers: Results from a Study Conducted in Karaikudi, Tamil Nadu, India

Abstract This research sought to study women entrepreneurs’ experiences in terms of their motives and the obstacles they faced in establishing and growing their businesses. Nine women entrepreneurs in a small southern Indian town with entrepreneurial training and who had been running in their business for at least five years were part of a focus group. Gender-neutral and gendered motives guided their decision to enter into the business even if partnered with a male. Patriarchal norms within and outside family provided many challenges along the way. Work-family conflicts were among them. Women used gender-based strategies to manage interactions with governmental and bank officials and a professional demeanour to deal with male clients. Children sometimes participated in their businesses after school. By being successful entrepreneurs, these women proved to be pioneers in their milieu. Policy suggestions and research directions follow.
Neurochemical brain imaging studies in bipolar disorder

Objective: We reviewed the neurochemical brain imaging literature in bipolar disorder to synthesize the findings and provide directions for future research. Methods: Relevant articles were retrieved by computerized Medline Ovid search (up to and including 2002) and complemented by bibliographic manual searches of reviews known to the authors. Results: PET and SPECT studies in bipolar disorder have identified changes in various aspects of dopaminergic and serotonergic neurotransmission. Ligands for other neurotransmitters are actively being pursued. Spectroscopy studies have utilized a number of MRS-sensitive nuclei to chemically ‘biopsy’ the brain of patients with bipolar disorder. Few consistent findings are emerging, however, the majority of nuclei that can be measured are not directly related to the pathophysiology of the disorder. Conclusions: Brain imaging has the potential to unravel the neurochemical underpinnings of bipolar disorder, however, there is a continuing need for clinical, technical and methodological sophistication.
Unrecognized sequence homologies may confound genome-wide association studies

Genome-wide association studies (GWAS) have become a preferred method to identify new genetic susceptibility loci. This technique aims to understanding the molecular etiology of common diseases, but in many cases, it has led to the identification of loci with no obvious biological relevance. Herein, we show that previously unrecognized sequence homologies have caused single-nucleotide polymorphism (SNP) microarrays to incorrectly associate a phenotype to a given locus when in fact the linkage is to another distant locus. Using genetic differences between male and female subjects as a model to study the effect of one specific genomic region on the whole SNP microarray, we provide strong evidence that the use of standard methods for GWAS can be misleading. We suggest a new systematic quality control step in the biological interpretation of previous and future GWAS.
Do Economic Reforms Accelerate Urban Growth? The Case of China

This paper examines the determinants of city growth in China. Evidence is provided that economic reforms played an important role in accelerating urban growth. The relative magnitude of the state sector has a negative impact on city growth and the city's openness to foreign direct investment has a positive impact on city growth. The results also lend support to the impact of other factors on urban growth, such as geography, industrial structure and human capital accumulation.
ATTRACTION TO PUBLIC POLICY‐MAKING: A QUALITATIVE INQUIRY INTO IMPROVEMENTS IN PSM MEASUREMENT

This article presents improvements for the dimension of ‘Attraction to Public Policy-making’ within the Public Service Motivation measurement scale. The literature concerning the theory behind this and a large number of empirical studies point out the shortcomings of this dimension with regard to both the contents and the methodology employed. This article deals in depth with the aspect of ‘Attraction to Public Policy-making’ and, in contrast to the work carried out to date, tackles the open questions using a qualitative research strategy. The analysis of 21 partially structured interviews, which were conducted with administrative employees at the local government level, demonstrates that, while the empirical findings confirm the contents of the original dimension, the items selected for this in previous research are insufficient and can lead to measurement problems. This article suggests specific items for validation and improved measurement to be applied in future research.
Antecedents and Consequences of an Eco-Friendly Export Marketing Strategy: The Moderating Role of Foreign Public Concern and Competitive Intensity

Despite growing concerns about environmental issues worldwide, research on the subject in the context of international marketing is virtually absent. The current study sheds light on the green aspects of exporting, using data collected from 216 exporting manufacturers. Drawing on the resource-based view and industrial organization theories, the authors show that certain organizational resources (i.e., financial, physical, and experiential) and capabilities (i.e., shared vision, cross-functional coordination, and technology sensing/response) are conducive to the deployment of an eco-friendly export marketing strategy (comprising product, price, distribution, and promotional elements). Such a strategy is more evident for exporters of industrial (vs. consumer) goods as well as for firms that sell to developed (vs. developing) countries. The results also suggest that the adoption of a green export marketing strategy has a positive effect on the firm's export performance. In addition, the authors find that the strength of the link between eco-friendly export marketing strategy and export performance is positively moderated by foreign market environmental public concern and competitive intensity.