Miracle-dz/UniFAR-FTUs huggingface dataset:
Populism as the problem child of democracy: the AKP’s enduring appeal and the use of meso-level actors

Abstract This article seeks to explain the endurance of populist parties in power by focusing on the case of Turkey and the Justice and Development Party (AKP). The existing scholarly research on the AKP’s populism either focuses on the discourse and mediagenic performance of Erdoğan constructing an antagonism between ‘the people’ and ‘elites’ or equates populism with patronage politics. This study argues that in order to understand the AKP’s long-term appeal, populism should be theoretically decoupled from narrow approaches related to economic governance and treated as an essentially anti-pluralist set of ideas in a problematic relationship to democracy. Empirically, this article examines the government-dependent trade unions and women’s organizations in Turkey to understand how ruling populists shape extra-legislative fields. The findings show that the AKP expands the reach of populist antagonism between the people versus the elites through these organizations. Dependent organizations serve to reassert the AKP’s continuing relevance as the only genuine representative of ‘the people’, while transforming the labour and women’s struggle in line with the government’s agenda. They also keep newly arising social demands in check under democratic disguise while denying pluralism to civil society and entrenching undemocratic governance.
Compensation of the clustering in post-FFT OFDM beamforming using pilot relocation

Beamforming methods using antenna arrays have been used to suppress co-channel interferences in OFDM systems. These methods are grouped into two general classes of pre-FFT and post-FFT schemes. Post-FFT schemes normally exhibit better performance than their pre-FFT counterparts. However, in pilot-assisted OFDM systems the performance of post-FFT schemes drastically degrades due to subcarrier clustering. In this article we show that if the location of the pilots in an OFDM block change periodically the performance of the post-FFT scheme is greatly improved. The performance of this method can even outperform the combined pre/post-FFT schemes. KeywordsAdaptive Antenna Array; Beamforming; Interference Cancellation; OFDM System; Pilot Relocation
Fast Micro and Slow Macro: Can Aggregation Explain the Persistence of Inflation?

An aggregation exercise is proposed that aims at investigating whether the fast average adjustment of the disaggregate inflation series of the euro area CPI translates into the slow adjustment of euro area aggregate inflation. We first estimate a dynamic factor model for 404 inflation sub-indices of the euro area CPI. This allows to decompose the dynamics of inflation sub-indices in two parts: one due to a common
Coping and burnout among police officers and teachers : Test of a model

Le but de cet article etait d'eprouver l'invariance d'un modele structural mettant en relation les strategies d'adaptation, l'estime de soi, les ressources personnelles et l'epuisement professionnel, au sein de deux echantillons de policiers et d'instituteurs. Deux modeles multi-groupes competitifs furent mis a l'epreuve des faits. S'appuyant sur l'approche des ressources, le premier fait l'hypothese de la mediation totale des ressources personnelles entre le coping et le bumout. Le modele alternatif fait l'hypothese de la mediation partielle dans le sens ou le copine pourrait avoir une influence aussi bien directe qu'indirecte sur le bumout. Les resultats obtenus plaident en faveur du premier modele En effet, tous les indices d'ajustement utilises permettent de conclure qu'il parvient a reproduire adequatement les matrices de variances-covariances observees aupres des deux populations etudiees.
Incongruence in Doping Related Attitudes, Beliefs and Opinions in the Context of Discordant Behavioural Data: In Which Measure Do We Trust?

Background Social psychology research on doping and outcome based evaluation of primary anti-doping prevention and intervention programmes have been dominated by self-reports. Having confidence in the validity and reliability of such data is vital. Methodology/Principal Findings The sample of 82 athletes from 30 sports (52.4% female, mean age: 21.48±2.86 years) was split into quasi-experimental groups based on i) self-admitted previous experience with prohibited performance enhancing drugs (PED) and ii) the presence of at least one prohibited PED in hair covering up to 6 months prior to data collection. Participants responded to questionnaires assessing a range of social cognitive determinants of doping via self-reports; and completed a modified version of the Brief Implicit Association Test (BIAT) assessing implicit attitudes to doping relative to the acceptable nutritional supplements (NS). Social projection regarding NS was used as control. PEDs were detected in hair samples from 10 athletes (12% prevalence), none of whom admitted doping use. This group of ‘deniers’ was characterised by a dissociation between explicit (verbal declarations) and implicit (BIAT) responding, while convergence was observed in the ‘clean’ athlete group. This dissociation, if replicated, may act as a cognitive marker of the denier group, with promising applications of the combined explicit-implicit cognitive protocol as a proxy in lieu of biochemical detection methods in social science research. Overall, discrepancies in the relationship between declared doping-related opinion and implicit doping attitudes were observed between the groups, with control measures remaining unaffected. Questionnaire responses showed a pattern consistent with self-reported doping use. Conclusions/Significance Following our preliminary work, this study provides further evidence that both self-reports on behaviour and social cognitive measures could be affected by some form of response bias. This can question the validity of self-reports, with reliability remaining unaffected. Triangulation of various assessment methods is recommended.
Imagining and Moving Beyond the ESL Bubble: Facilitating Communities of Practice Through the ELL Ambassadors Program

ABSTRACT When educators do not facilitate English language learners’ (ELLs) social integration in schools, this can perpetuate ELLs’ marginalized status and the plateauing of ELLs’ English language development. This study highlights a program for secondary ELLs called the ELL Ambassadors program, which partnered ELLs with non-ELLs based on shared extracurricular interests. Comparing the stories, perspectives, and test scores of five newcomer ELLs from varied countries of origin, this article shows how program participants strengthened their English language skills and achieved academic success, demonstrating tremendous agency as they gained access to, and were socialized within, interest-based communities of practice. Further, this article documents how youth imagined and claimed new identities, moving beyond the insulation and isolation of the ESL bubble to gaining confidence through interest-based learning with other peers. Findings suggest that interest-based peer programs at schools may create important opportunities for ELLs’ academic, language, and identity formation.
FACT Prevents the Accumulation of Free Histones Evicted from Transcribed Chromatin and a Subsequent Cell Cycle Delay in G1

The FACT complex participates in chromatin assembly and disassembly during transcription elongation. The yeast mutants affected in the SPT16 gene, which encodes one of the FACT subunits, alter the expression of G1 cyclins and exhibit defects in the G1/S transition. Here we show that the dysfunction of chromatin reassembly factors, like FACT or Spt6, down-regulates the expression of the gene encoding the cyclin that modulates the G1 length (CLN3) in START by specifically triggering the repression of its promoter. The G1 delay undergone by spt16 mutants is not mediated by the DNA–damage checkpoint, although the mutation of RAD53, which is otherwise involved in histone degradation, enhances the cell-cycle defects of spt16-197. We reveal how FACT dysfunction triggers an accumulation of free histones evicted from transcribed chromatin. This accumulation is enhanced in a rad53 background and leads to a delay in G1. Consistently, we show that the overexpression of histones in wild-type cells down-regulates CLN3 in START and causes a delay in G1. Our work shows that chromatin reassembly factors are essential players in controlling the free histones potentially released from transcribed chromatin and describes a new cell cycle phenomenon that allows cells to respond to excess histones before starting DNA replication.
Are Prompts Provided by Electronic Books as Effective for Teaching Preschoolers a Biological Concept as Those Provided by Adults?

ABSTRACT Research Findings: Prior research indicates that shared book reading is an effective method for teaching biological concepts to young children. Adult questioning during reading enhances children’s comprehension. We investigated whether adult prompting during the reading of an electronic book enhanced children’s understanding of a biological concept. Ninety-one 4-year-olds read about camouflage in 3 conditions. We varied how prompts were provided: (a) read by the book, (b) read by a researcher, or (c) given face to face by the researcher. There was an interaction between children’s initial vocabulary level and condition. Children with low vocabulary scores gave fewer camouflage responses than their high-vocabulary peers, and this effect was particularly pronounced in the book-read condition. Children’s executive function was also measured and discussed. Practice or Policy: Our findings indicate that under some circumstances electronic prompts built into touchscreen books can be as effective at supporting conceptual development as the same prompts provided by a coreading adult. However, children with low vocabulary skills may be particularly supported by adult-led prompting. We suggest that adult prompting be used to motivate children to test and revise their own biological theories. Once children have learned strategies for updating their concepts, electronic prompting may be useful for scaffolding children’s transition to using the strategies when reading alone.
Motivations for Political Discussion: Antecedents and Consequences on Civic Engagement

Scholarship on informal discussion of politics and current events has mainly focused on its cognitive, attitudinal, and behavioral effects. In comparison, fewer studies have addressed the antecedents of political talk. Using 2-wave U.S. panel survey data, this study sheds light over 2 sets of motivations people may have for engaging in political conversation: civic-oriented and social-oriented goals; and their effects over civic participation. Using structural equation modeling, results suggest that both civic and social motivations are positive predictors of frequency of political discussion, and indirectly associated with civic engagement. From a theoretical perspective, these findings cast political talk as a more complex phenomenon than what deliberative theory suggests, and point to social motivations as an additional path to civic life.
General Anesthetic Conditions Induce Network Synchrony and Disrupt Sensory Processing in the Cortex

General anesthetics are commonly used in animal models to study how sensory signals are represented in the brain. Here, we used two-photon (2P) calcium activity imaging with cellular resolution to investigate how neuronal activity in layer 2/3 of the mouse barrel cortex is modified under the influence of different concentrations of chemically distinct general anesthetics. Our results show that a high isoflurane dose induces synchrony in local neuronal networks and these cortical activity patterns closely resemble those observed in EEG recordings under deep anesthesia. Moreover, ketamine and urethane also induced similar activity patterns. While investigating the effects of deep isoflurane anesthesia on whisker and auditory evoked responses in the barrel cortex, we found that dedicated spatial regions for sensory signal processing become disrupted. We propose that our isoflurane-2P imaging paradigm can serve as an attractive model system to dissect cellular and molecular mechanisms that induce the anesthetic state, and it might also provide important insight into sleep-like brain states and consciousness.
Treewidth , partial k-trees , and chordal graphs

Many graph problems that are NP-hard on general graphs, have polynomial time solutions if the input graph has bounded treewidth or if it belongs to a restricted graph class. In this document, we review some of the techniques for coping with NP-hardness of graph problems. In particular, we explain graph parameters treewidth and pathwidth, and give examples of polynomial time algorithms for graphs of small treewidth and pathwidth. Furthermore, we study the class of chordal graphs and several subclasses of chordal graphs, since many hard problems are polynomially solvable on these classes. In addition, some important and useful graph theoretical notions are mentioned and explained.
Imaging carious dental tissues with multiphoton fluorescence lifetime imaging microscopy

In this study, multiphoton excitation was utilized to image normal and carious dental tissues noninvasively. Unique structures in dental tissues were identified using the available multimodality (second harmonic, autofluorescence, and fluorescence lifetime analysis) without labeling. The collagen in dentin exhibits a strong second harmonic response. Both dentin and enamel emit strong autofluorescence that reveals in detail morphological features (such as dentinal tubules and enamel rods) and, despite their very similar spectral profiles, can be differentiated by lifetime analysis. Specifically, the carious dental tissue exhibits a greatly reduced autofluorescence lifetime, which result is consistent with the degree of demineralization, determined by micro-computed tomography. Our findings suggest that two-photon excited fluorescence lifetime imaging may be a promising tool for diagnosing and monitoring dental caries.
Galantamine-ER for the treatment of mild-to-moderate Alzheimer’s disease

An extended release form of the cholinesterase inhibitor (ChEI) drug galantamine (galantamine-ER) was developed, chiefly to increase adherence to medication regimes in patients with mild-to-moderate Alzheimer’s disease (AD). Except for predicted differences in (Cmax) and tmax, comparable doses of once daily galantamine-ER and regular, immediate release galantamine, (galantamine-IR), are pharmacologically equivalent. A 24-week randomized, double-blind, placebo-and active-controlled, multicenter phase III trial, which compared galantamine-IR, galantamine-ER and placebo in subjects with mild to moderate AD (mini-mental state examination [MMSE] score range, 10 to 24) showed that both formulations of galantamine were significantly better than placebo in terms of cognition, although not with regard to global change. There was no difference in drug-related adverse events between galantamine-ER and galantamine-IR. Since its release onto the market galantamine-ER has enjoyed wide popularity and a recent surveillance study suggests that it has the highest 1-year persistence rate of all the ChEIs.
Evaluating the Effectiveness of a Morphological Awareness Intervention

Researchers have established that morphological awareness is an important skill because it contributes unique variance to word-level reading and reading comprehension; however, few studies include students with reading disorders. The purpose of this pilot study was to investigate whether training morphological awareness would improve morphological awareness skills of students with reading disorders. Ten students were administered four morphological awareness tasks pre and post treatment. Treatment focused on increasing students’ awareness of affixes through oral and written activities. Results revealed a significant group difference on one of the morphological awareness tasks (d = 2.58). Because this was an underpowered pilot study, effect sizes were calculated for all morphological awareness tasks and ranged from 0.28 to 2.58. Although not significant, the effect sizes across tasks offer promise to support a fully powered intervention study. Specific student diagnostic assessment information was included because interventions may have differential effects depending on the students’ strengths and weaknesses.
Stepwise intensification of insulin therapy in Type 2 diabetes management—exploring the concept of the basal-plus approach in clinical practice

Basal insulin provides an effective method for initiating insulin therapy in people with Type 2 diabetes, resulting in significant improvements in glycaemic control, lower rates of hypoglycaemia and less weight gain than either prandial or premixed insulin regimens. However, the progressive nature of Type 2 diabetes and the inability of basal insulin to correct excessive postprandial glucose excursions mean that insulin therapy will eventually need to be intensified, typically by adding prandial insulin as part of a basal–bolus or premixed insulin regimen. The aim of this review is to summarize recent clinical evidence for a staged ‘basal‐plus’ strategy for insulin intensification where one, two or three prandial insulin injections are added to basal insulin according to individual need. In the early stages of insulin therapy, most individuals seem to achieve favourable glycaemic control with basal insulin alone, or in combination with a single prandial insulin injection. The addition of a single prandial insulin injection at the largest meal is well tolerated and associated with significant improvements in glycated haemoglobin (HbA1c), low rates of hypoglycaemia and limited weight gain. More people achieve recommended HbA1c targets with a basal‐plus strategy, compared with twice‐daily premixed insulin therapy, with lower rates of hypoglycaemia. The data indicate that a step‐by‐step approach with the basal‐plus strategy is a promising alternative method of insulin intensification that allows for individualization of treatment and may delay progression to a full basal–bolus insulin replacement therapy for many individuals.
Estimating Competition between Wildlife and Humans–A Case of Cormorants and Coastal Fisheries in the Baltic Sea

Cormorants and other wildlife populations have come in real or perceived conflicts with humans over exploited fish stocks. From gut contents of cormorants, and using an extension of the Catch equation, we estimated the degree of short term competition between great cormorants and coastal fisheries in two areas along the Swedish Baltic Sea. Cormorants consumed 10 and 44%, in respective area, of the fish biomass of six fish species harvested by humans; eel, flounder, herring, perch, pike, and whitefish. On average, cormorants consumed smaller individuals than harvested in fisheries. But for perch, cod and flounder, cormorants consumed harvestable sized fish corresponding >20% of human catches. Our competition model estimated the direct decrease in fisheries catches due to cormorant predation to be <10% for all species except flounder (>30%) and perch (2–20%). When also including the indirect effects of cormorant predation on smaller fish that never reached harvestable size, the estimated decrease in fisheries catches at least doubled for perch (13–34%) and pike (8–19%). Despite large uncertainties, our model indicates that cormorants may locally have a direct impact on human catches of at least flounder, and when incorporating indirect effects also on perch and pike. The study indicates that the degree of competition between cormorants and humans varies substantially between areas. We also included economical values in the model and concluded that for the commercially most important species, eel and cod, the estimated economic impact of cormorants on fisheries was low.
MOTOR VEHICLE EVALUATIVE CRITERIA: USING UNMET EXPECTATIONS AS SIGNALS FOR DISSONANCE

This study assesses whether motor vehicle consumers base their purchases on functional or symbolic needs. It also evaluates motor vehicle buyer’s level of importance attached to evaluative criteria and the extent to which they believe the purchased vehicle fulfils the evaluative criteria, in order to assess whether expectations have been met or not and hence, the potential for cognitive dissonance. Biographical correlates (race, marital status, age, education, occupation, income, gender) are evaluated and the influence of range of motor vehicle is also analysed. A sample of 200 brand new motor vehicle buyers was drawn using the stratified random sampling technique based on range of motor vehicle purchased, month of purchases, gender and age of the buyer. Only new motor vehicle buyers (within KwaZulu-Natal) who concluded their purchases in one major, reputable and leading motor vehicle manufacturing company and who owned the vehicle for a maximum period of seven months were considered, so as to avoid cognitive intrusion. The results indicate that consumer’ expectations were not met in terms of price, economy and performance yet these were buyers’ most highly rated evaluative criteria, thereby reflecting the potential for dissonance. Significant biographical correlates were noted in terms of race, age, occupation, income, gender and motor vehicle evaluative criteria. Whilst bottom and middle of the range motor vehicle consumers favour functional or utilitarian value, top of the range motor vehicle consumers aim to fulfil symbolic needs.
Intrinsic interhemispheric hippocampal functional connectivity predicts individual differences in memory performance ability

When given challenging episodic memory tasks, young adults demonstrate notable individual differences in performance. Recent evidence suggests that individual differences in human behavior may be related to the strength of functional connectivity of large‐scale functional networks as measured by spontaneous fluctuations in regional brain activity during quiet wakefulness (the “resting state”), in the absence of task performance. In this study, we sought to determine whether individual differences in memory performance could be predicted by the interhemispheric functional connectivity of the two hippocampi, hypothesized to reflect the intrinsic connectivity within the large‐scale medial temporal lobe memory system. Results demonstrated that interhemispheric hippocampal functional connectivity during quiet wakefulness was predictive of the capacity to freely recall recently learned information (r = 0.47, P < 0.05). In contrast, functional connectivity of bilateral motor cortices had no relationship to free recall, supporting the specificity of the hippocampal data. Thus, individual differences in the capacity to perform episodic memory tasks, which may be persistent behavioral traits or transient states, may be at least partly subserved by individual differences in the functional connectivity of large‐scale functional‐anatomic memory networks. © 2010 Wiley‐Liss, Inc.