Miracle-dz/UniFAR-FTUs huggingface dataset:
PREDICTION OF INTERNET ADDICTION, BASED ON EMOTIONAL INTELLIGENCE AMONG ISFAHAN UNIVERSITY STUDENTS

The aim of this research was to investigate the predictive role of emotional intelligence in internet addiction among Isfahan university students. This is a multiple correlation research. The statistical population included students of Isfahan university of Iran. The randomly selected training samples included 71 students (36 girls and 35 boys). Assessment instrument consisted of Internet Addiction Test Young (1998) and Trait Emotional Intelligence Questionnaire Petrides and Furnham (2001). The gathered data was analyzed by descriptive and inferential statistics and regression methods. The results showed that there were correlations (r=-0.54) between internet addiction and emotional intelligence (P<0.001) and emotional intelligence can predict 29% of internet addiction (P<0.001).
Hope as a Strategy for Improving Student Achievement and Dissuading Repeat Pregnancy in Pregnant and Parenting Adolescents

Hope as a Strategy for Improving Student Achievement and Dissuading Repeat Pregnancy in Pregnant and Parenting Adolescents. (May 2010) Elisa Hutson McNeill, B.S., Texas A&M University; M.S., Texas A&M University Chair of Advisory Committee: Dr. B.E. Pruitt This dissertation examines the construct of hope and its ability to be taught to pregnant and parenting adolescents as a strategy to improve academic achievement and dissuade repeat adolescent pregnancy. A systemic review of the literature examined fourteen (n=14) empirical studies to ascertain if a relationship existed between achievement and the construct of hope. With 92% of the studies reporting a positive correlation between hope and achievement, one can answer yes to the question of an existing relationship between hope and achievement. A manuscript is presented to summarize the development and implementation of a curriculum, designed to develop requisite skills among adolescent mothers to elevate their levels of hope. The Helping Optimize Planning Efforts (HOPE) curriculum presents specific methods for adolescent mothers to enhance skills related to goal setting, goal attainment and the use of positive self-talk as a mechanism for developing hope or increasing existing levels of hope. The study attempted to assess the ability of the HOPE curriculum to enhance the adolescent mother’s level of hope with the underlying assumption that increasing levels of hope might decrease the probability of a repeat
IMPROVED NITROGEN RESPONSE AS AN OBJECTIVE IN WHEAT BREEDING

Meeting the quality requirements of bread making industry and of wheat markets is becoming increasingly difficult because grain protein concentration is negatively correlated with grain yields and because limitation of nitrogen fertilizer use, for ecological and economical reasons, negatively affects grain protein concentration. To alleviate this problem, breeders should improve the ability to acquire Nitrogen, especially when available Nitrogen is limiting („N acquisition efficiency NAE”), the ability to produce higher yield at a given Nitrogen availability („N use efficiency NUE”) and the ability to main tain higher N concentration at high grain yield levels („N storage efficiency NSE”). This paper presents the criteria presently used in the breeding program at A.R. D.I. Fundulea – Romania for NAE, NUE and NSE, and reports some results of our search for genotypic differences among Romanian winter wheat cultivars. Results of testing 9 modern Romanian cultivars and the historical check Bezostaya 1, in 26 environments (location x years) were used to compute regression based parameters, describing the efficiency of N acquisition, use and storage. Results suggest that variation among modern Romanian cultivars in NAE, NUE and NSE is small, but usable in a breeding program. NUE correlated positively with grain yield and negatively with protein concentration and NAE when all cultivars were included, but correlations were not significant when only modern cultivars were taken into consideration. Nitrogen storage eff iciency was not correlated with average grain yield or with Nitrogen acquisition or Nitrogen use efficiency. This suggests that combining these traits in one genotype should be possible.
Activity of ventroposterior thalamus neurons during rotation and translation in the horizontal plane in the alert squirrel monkey.

The firing behavior of 107 vestibular-sensitive neurons in the ventroposterior thalamus was studied in two alert squirrel monkeys during whole body rotation and translation in the horizontal plane. Vestibular-sensitive neurons were distributed primarily along the anterior and posterior borders of ventroposterior nuclei; three clusters of these neurons could be distinguished based on their location and inputs. Eighty-four neurons responded to rotation; 66 (78%) of them responded to rotation only and 18 (22%) to both rotation and translation. Forty-one neurons were sensitive to linear translation; 23 (56%) of them responded to translation only. The population rotational response to 0.5-Hz sinusoids with a peak velocity of 40 degrees /s showed a gain of 0.23 +/- 0.15 spike.s(-1). deg(-1). s(-1) and phase lagging behind the angular velocity by -9.3 +/- 34.1 degrees . Although rotational response amplitude increased with the stimulus velocity across the range 4-100 degrees /s, the rotational sensitivity decreased with and was inversely proportional to the stimulus velocity. The rotational response amplitude and sensitivity increased with the stimulus frequency across the range 0.2-4.0 Hz. The population response to sinusoidal translation at 0.5 Hz and 0.1 g amplitude had a gain of 111.3 +/- 53.7 spikes.s(-1). g(-1) and lagged behind stimulus acceleration by -71.9 +/- 42.6 degrees . Translational sensitivity decreased as acceleration increased and this was inversely proportional to the square root of the acceleration. Results of this study imply that changes in the discharge rate of vestibular-sensitive thalamic neurons can be approximated using power functions of the angular and linear velocity of spatial motion.
Information cascades: Evidence from a field experiment with financial market professionals

Previous empirical studies of information cascades use either naturally occurring data or laboratory experiments with student subjects. We combine attractive elements from each of these lines of research by observing market professionals from the Chicago Board of Trade (CBOT) in a controlled environment. As a baseline, we compare their behavior to student choices in similar treatments. We further examine whether, and to what extent, cascade formation is influenced by both private signal strength and the quality of previous public signals, as well as decision heuristics that differ from Bayesian rationality. Analysis of over 1,500 individual decisions suggests that CBOT professionals are better able to discern the quality of public signals than their student counterparts. This leads to much different cascade formation. Further, while the behavior of students is consistent with the notion that losses loom larger than gains, market professionals are unaffected by the domain of earnings. These results are important in both a positive and normative sense.
Breaking the Language Barrier

No wonder you activities are, reading will be always needed. It is not only to fulfil the duties that you need to finish in deadline time. Reading will encourage your mind and thoughts. Of course, reading will greatly develop your experiences about everything. Reading breaking the language barrier is also a way as one of the collective books that gives many advantages. The advantages are not only for you, but for the other peoples with those meaningful benefits.
The Importance of Interpersonal Treatment Goals for Depressed Inpatients

Increased understanding of the treatment goals of depressed patients may lead to improved treatments and assist researchers and program evaluators in choosing clinically relevant outcome measures. To characterize patients’ depression treatment goals, we interviewed hospitalized depressed patients about their treatment goals. Common responses included improving relationships, decreasing sadness or anxiety, and finding a job or improving job performance. On a written questionnaire, patients also ranked decreasing suicidal thoughts highly. These results suggest that for many severely depressed individuals, primary treatment goals include improvements in social and occupational functioning in addition to symptomatic improvement.
Evidence for Sexual Differentiation of Glia in Rat Brain

It is well established that gonadal steroids mediate sexual differentiation of the brain via direct effects on neurons during a restricted critical period. In addition, estrogen can influence glial morphology in the adult brain, and in vitro studies suggest estrogen induces glial differentiation. However, there is a lack of in vivo evidence for steroid effects on glia during the critical period. We report here a hormone-mediated sexual differentiation of arcuate glia as early as Postnatal Day 1. Using glial fibrillary acidic protein immunoreactivity (GFAP-ir), we compared the responsiveness of astroglia in the rat arcuate nucleus among five hormonally different groups. The results indicate increased GFAP-ir cell surface area 24 hr after hormonal manipulation in castrate males compared to intact males, intact females (ANOVA; P < 0.01), and females injected with testosterone propionate (50 microg; ANOVA; P < 0.05). However, astroglia in intact males extended their processes significantly greater distances from the cell body compared to all other treatment groups (ANOVA; P < 0.01). The GFAP-ir cells were categorized into four distinct classes ranging from a simple bipolar to a fully stellate morphology. The frequency distribution of classes varied between groups with more stellate cells found in intact males. Finally, these sex differences in arcuate glia persisted into adulthood. We hypothesize that during the critical period, testosterone, or its metabolite estrogen, induce sexual differentiation of glia. We further hypothesize that in females glial cells remain partially undifferentiated and this may be important to glial plasticity seen in adult female arcuate.
ASSOCIATION BETWEEN ROWING INJURIES AND THE FUNCTIONAL MOVEMENT SCREEN™ IN FEMALE COLLEGIATE DIVISION I ROWERS.

BACKGROUND 48 percent of rowing injuries are due to overuse and occur more often in females. The Functional Movement Screen™ (FMS) is a screening tool utilized to identify the risk of musculoskeletal injury in field sport athletes based on movement patterns. It has not been used to identify risk of injury in rowing. OBJECTIVES The purpose of this study was to determine if the scores on the FMS™ are predictors of incidence of all injuries, including low back pain (LBP) in female collegiate rowers during one season of rowing. METHODS Prospective cohort conducted in a clinical setting. Thirty-seven Division I female collegiate rowers (33 rowers and 4 coxswains). Investigators performed pre-season FMS™ screening and collected demographic data, rowing data, and Oswestry Low Back Pain questionnaire scores. Based on FMS™ scores, individuals were grouped high or low risk for injury. Injury reports and patient complaints of LBP over the course of a season were compared to FMS™ group. RESULTS Those in the high risk group were significantly more likely to experience LBP during the season (p=.036) and reported a 58 percent greater mean in years of rowing experience (p=.008) than individuals in the low risk group. Those with a history of LBP were six times more likely to experience LBP during season (p=.027). DISCUSSION The FMS™ indicated that rowers at a high risk of injury and more years of rowing experience, have a higher probability of sustaining LBP. Results could be due to chronic overuse associated with the rowing motion. Low back pain was evident in 25 out of the 37 participants over the season. CONCLUSION While the FMS™ has been proven to predict injury in field athletes, there was no statistically significant evidence to support prediction of a reported time loss injury in female collegiate rowers. However, it did indicate a higher likelihood for subjective report of low back pain. LEVEL OF EVIDENCE Cohort study, level 2b.
Incorporating Social Presence in the Design of the Anthropomorphic Interface of Recommendation Agents: Insights from an fMRI Study

Recommendation agents (RAs) are regularly used in online environments to give consumers advice on products. Since social components of human(like RAs (humanoid avatars) are important components in their adoption and use, this study focuses on how the design of the anthropomorphic interface of RAs in terms of social demographics, namely ethnicity and gender, can enhance the RA’s social presence to facilitate their adoption. Since social presence has been shown in the literature to predict the adoption and use of RAs, we examine whether match or mismatch in terms of the anthropomorphic RA’s ethnicity and gender can enhance the user’s social interaction with an RA. To overcome concerns of social desirability bias and political correctness when users assess the social presence of RAs that vary in their ethnicity and gender, we conducted a functional Magnetic Resonance Imaging (fMRI) study to complement a traditional behavioral experiment. Our goal was to explain prior behavioral findings that showed that ethnicity (as opposed to gender) match is associated with higher social presence, particularly among women. Specifically, brain activity was captured in an fMRI scanner while users who varied on their ethnicity and gender to either match or mismatch the ethnicity and gender of four RAs evaluated each of the RAs on their social presence. Besides contributing to the neuroscience literature by identifying the brain activations that relate to social presence, the fMRI results shed light on the nature of social presence and explain earlier behavioral findings by showing gender differences in the neural correlates of social presence in terms of ethnicity and gender match and mismatch. Implications on designing anthropomorphic interfaces to embody social demographics to enhance social presence are discussed.
Comparison of Interaural Electrode Pairing Methods for Bilateral Cochlear Implants

In patients with bilateral cochlear implants (CIs), pairing matched interaural electrodes and stimulating them with the same frequency band is expected to facilitate binaural functions such as binaural fusion, localization, and spatial release from masking. Because clinical procedures typically do not include patient-specific interaural electrode pairing, it remains the case that each electrode is allocated to a generic frequency range, based simply on the electrode number. Two psychoacoustic techniques for determining interaurally paired electrodes have been demonstrated in several studies: interaural pitch comparison and interaural time difference (ITD) sensitivity. However, these two methods are rarely, if ever, compared directly. A third, more objective method is to assess the amplitude of the binaural interaction component (BIC) derived from electrically evoked auditory brainstem responses for different electrode pairings; a method has been demonstrated to be a potential candidate for bilateral CI users. Here, we tested all three measures in the same eight CI users. We found good correspondence between the electrode pair producing the largest BIC and the electrode pair producing the maximum ITD sensitivity. The correspondence between the pairs producing the largest BIC and the pitch-matched electrode pairs was considerably weaker, supporting the previously proposed hypothesis that whilst place pitch might adapt over time to accommodate mismatched inputs, sensitivity to ITDs does not adapt to the same degree.
The reciprocal intertwining of practice and experience in value creation

Practice and experience are central concepts in service logic (SL), and research has provided increasingly sophisticated accounts of their role within value creation. However, to date, they have been largely treated separately and despite acknowledgement that they are intertwined, the precise nature of their relationship remains unclear. To respond to this problem, we introduce Bourdieu’s recursive triad of practice–habitus–field as a theoretical lens to articulate how sensemaking processes incorporate an explicit link between practice and experience. We then utilize the theoretical lens to examine value creation for participants of a self-reliance training course. Our article contributes to the theorization of value creation by showing how it is dependent upon the temporal intertwining of practice and experience; how the unconscious or anticipated/foreseen nature of practice and experience become manifested in value creation and how zooming in and zooming out can be simultaneously achieved to acknowledge the individual and contextual influences upon value creation. We present a dynamic model of practice-experience links in value creation, which both extends the theory of SL and provides a basis for further work. The article concludes with managerial implications.
The Evolution of Combinatorial Gene Regulation in Fungi

It is widely suspected that gene regulatory networks are highly plastic. The rapid turnover of transcription factor binding sites has been predicted on theoretical grounds and has been experimentally demonstrated in closely related species. We combined experimental approaches with comparative genomics to focus on the role of combinatorial control in the evolution of a large transcriptional circuit in the fungal lineage. Our study centers on Mcm1, a transcriptional regulator that, in combination with five cofactors, binds roughly 4% of the genes in Saccharomyces cerevisiae and regulates processes ranging from the cell-cycle to mating. In Kluyveromyces lactis and Candida albicans, two other hemiascomycetes, we find that the Mcm1 combinatorial circuits are substantially different. This massive rewiring of the Mcm1 circuitry has involved both substantial gain and loss of targets in ancient combinatorial circuits as well as the formation of new combinatorial interactions. We have dissected the gains and losses on the global level into subsets of functionally and temporally related changes. One particularly dramatic change is the acquisition of Mcm1 binding sites in close proximity to Rap1 binding sites at 70 ribosomal protein genes in the K. lactis lineage. Another intriguing and very recent gain occurs in the C. albicans lineage, where Mcm1 is found to bind in combination with the regulator Wor1 at many genes that function in processes associated with adaptation to the human host, including the white-opaque epigenetic switch. The large turnover of Mcm1 binding sites and the evolution of new Mcm1–cofactor interactions illuminate in sharp detail the rapid evolution of combinatorial transcription networks.
NEDD9 Regulates 3D Migratory Activity Independent of the Rac1 Morphology Switch in Glioma and Neuroblastoma

Metastasizing tumor cells must transmigrate the dense extracellular matrix that surrounds most organs. The use of three-dimensional (3D) collagen gels has revealed that many cancer cells can switch between different modes of invasion that are characterized by distinct morphologies (e.g., rounded vs. elongated). The adhesion protein NEDD9 has the potential to regulate the switch between elongated and rounded morphologies; therefore, its role was interrogated in the invasion switch of glioblastoma and neuroblastoma tumors that similarly derive from populations of neural crest cells. Interestingly, siRNA-mediated depletion of NEDD9 failed to induce cell rounding in glioma or neuroblastoma cells, contrasting the effects that have been described in other tumor model systems. Given that Rac1 GTPase has been suggested to mediate the switch between elongated and rounded invasion, the functionality of the Rac1 morphology switch was evaluated in the glioma and neuroblastoma cells. Using both dominant-negative Rac1 and Rac1-specific siRNA, the presence of this morphologic switch was confirmed in the neuroblastoma, but not in the glioma cells. However, in the absence of a morphologic change following NEDD9 depletion, a significant decrease in the cellular migration rate was observed. Thus, the data reveal that NEDD9 can regulate 3D migration speed independent of the Rac1 morphology switch. Implications: NEDD9 targeting is therapeutically viable as it does not stimulate adaptive changes in glioma and neuroblastoma invasion. Mol Cancer Res; 12(2); 264–73. ©2013 AACR.
Postnatal changes of vesicular glutamate transporter (VGluT)1 and VGluT2 immunoreactivities and their colocalization in the mouse forebrain

Vesicular glutamate transporter 1 (VGluT1) and VGluT2 accumulate neurotransmitter glutamate into synaptic vesicles at presynaptic terminals, and their antibodies are thus considered to be a good marker for glutamatergic axon terminals. In the present study, we investigated the postnatal development and maturation of glutamatergic neuronal systems by single‐ and double‐immunolabelings for VGluT1 and VGluT2 in mouse forebrain including the telencephalon and diencephalon. VGluT2 immunoreactivity was widely distributed in the forebrain, particularly in the diencephalon, from postnatal day 0 (P0) to adulthood, suggesting relatively early maturation of VGluT2‐loaded glutamatergic axons. In contrast, VGluT1 immunoreactivity was intense only in the limbic regions at P0, and drastically increased in the other telencephalic and diencephalic regions during three postnatal weeks. Interestingly, VGluT1 immunoreactivity was frequently colocalized with VGluT2 immunoreactivity at single axon terminal‐like profiles in layer IV of the primary somatosensory area from P5 to P10 and in the ventral posteromedial thalamic nucleus from P0 to P14. This was in sharp contrast to the finding that almost no colocalization was found in glomeruli of the olfactory bulb, patchy regions of the caudate‐putamen, and the ventral posterolateral thalamic nucleus, where moderate to intense immunoreactivities for VGluT1 and VGluT2 were intermingled with each other in neuropil during postnatal development. The present results indicate that VGluT2‐loaded glutamatergic axons maturate earlier than VGluT1‐laden axons in the mouse telencephalic and diencephalic regions, and suggest that VGluT1 plays a transient developmental role in some glutamatergic systems that mainly use VGluT2 in the adulthood. J. Comp. Neurol. 492:263–288, 2005. © 2005 Wiley‐Liss, Inc.