Miracle-dz/UniFAR-FTUs huggingface dataset:
Reinforced NMT for Sentiment and Content Preservation in Low-resource Scenario

The preservation of domain knowledge from source to the target is crucial in any translation workflows. Hence, translation service providers that use machine translation (MT) in production could reasonably expect that the translation process should transfer both the underlying pragmatics and the semantics of the source-side sentences into the target language. However, recent studies suggest that the MT systems often fail to preserve such crucial information (e.g., sentiment, emotion, gender traits) embedded in the source text in the target. In this context, the raw automatic translations are often directly fed to other natural language processing (NLP) applications (e.g., sentiment classifier) in a cross-lingual platform. Hence, the loss of such crucial information during the translation could negatively affect the performance of such downstream NLP tasks that heavily rely on the output of the MT systems. In our current research, we carefully balance both the sides (i.e., sentiment and semantics) during translation, by controlling a global-attention-based neural MT (NMT), to generate translations that encode the underlying sentiment of a source sentence while preserving its non-opinionated semantic content. Toward this, we use a state-of-the-art reinforcement learning method, namely, actor-critic, that includes a novel reward combination module, to fine-tune the NMT system so that it learns to generate translations that are best suited for a downstream task, viz. sentiment classification while ensuring the source-side semantics is intact in the process. Experimental results for Hindi–English language pair show that our proposed method significantly improves the performance of the sentiment classifier and alongside results in an improved NMT system.
Aging Behavior of Al- and Ga- Stabilized Li7La3Zr2O12 Garnet-Type, Solid-State Electrolyte Based on Powder and Single Crystal X-ray Diffraction

Li7La3Zr2O12 garnet (LLZO) belongs to the most promising solid electrolytes for the development of solid-state Li batteries. The stability of LLZO upon exposure to air is still a matter of discussion. Therefore, we performed a comprehensive study on the aging behavior of Al-stabilized LLZO (space group (SG) Ia3¯d) and Ga-stabilized LLZO (SG I4¯3d) involving 98 powder and 51 single-crystal X-ray diffraction measurements. A Li+/H+ exchange starts immediately on exposure to air, whereby the exchange is more pronounced in samples with smaller particle/single-crystal diameter. A slight displacement of Li from interstitial Li2 (96h) toward the regular tetrahedral Li1 (24d) sites occurs in Al-stabilized LLZO. In addition, site occupancy at the 96h site decreases as Li+ is exchanged by H+. More extensive hydration during a mild hydrothermal treatment of samples at 90 °C induces a structural phase transition in Al-LLZO to SG I4¯3d with a splitting of the 24d site into two independent tetrahedral sites (i.e., 12a and 12b), whereby Al3+ solely occupies the 12a site. Li+ is preferably removed from the interstitial 48e site (equivalent to 96h). Analogous effects are observed in Ga-stabilized LLZO, which has SG I4¯3d in the pristine state.
Toward Developing a Generalizable Pedotransfer Function for Saturated Hydraulic Conductivity Using Transfer Learning and Predictor Selector Algorithm

Pedotransfer functions (PTFs) are being instrumental in saturated hydraulic conductivity (Ks) estimation. Despite various advancements, the performance of existing generic Ks predicting PTFs need augmentation. This study developed a robust Ks predicting PTF using a machine learning (ML) algorithm and exhaustive data set for 324 soils with 28 properties sampled over a tropical savanna region of India. Four ML algorithms were evaluated for this purpose, and random forest (RF) outperformed all others. A substantial improvement to the prediction by RF‐based PTF was achieved through predictor selection using a hybrid wrapper‐embedded algorithm. The predictor selection algorithm selected eight pertinent predictors (HID‐S): S, Si, C, FSF, Cu, GMD, D60, and D10. The mean absolute error (MAE), root mean squared error (RMSE), coefficient of determination (R2), and Nash‐Sutcliffe efficiency (NSE) obtained as average tenfold cross‐validation scores for RF algorithm training with HID‐S were 0.87, 1.47, 0.94, and 0.94, respectively. The developed PTF (RF‐HID‐S) was evaluated alongside the recently published PTFs by Araya and Ghezzehei (2019, https://doi.org/10.1029/2018wr024357), within and outside the study region. In that process, it was observed that the RF‐HID‐S possessed superior prediction proficiency compared to the recently published and commonly used PTFs in both cases. These findings mark RF‐HID‐S as the most robust generalizable PTF, which may further be evaluated in different parts of the world. Moreover, looking at the performance of the eight selected predictors within and outside the study region, they can be considered for experiment design globally to make Ks estimation accurate and cost‐effective.
Are Gifted Students Adapting Their Self-Regulated Learning Processes When Experiencing Challenging Tasks?

Self-regulated learning (SRL) promotes both current and future academic achievement and must be adapted based on task demands. To develop SRL, gifted students must have opportunities to experience optimally challenging tasks. Gifted students’ past experiences (or lack thereof) with challenging tasks affects how they approach current tasks, which affects how they will approach challenges in the future. The current study used a two-stage approach to examine the extent to which Honors College students are able to adjust their SRL approaches based on task demands. Stage 1 provided baseline data on which types of Graduate Record Examination data analysis problems each student found to be difficult or easy. Then, in Stage 2, students were provided individually designed, easy and difficult problems. The students reported their SRL processes while engaging with the problems. When students were solving difficult problems, they demonstrated lower self-efficacy, lower performance evaluations, and lower effort. Furthermore, students reported using more surface level strategies when solving a difficult task, compared with their deeper strategic approach employed when engaging with the easy task. These findings suggest that, although gifted students may be aware of deeper, more effective strategies, they may not transfer these skills to difficult learning tasks. Thus, one recommendation would be to provide gifted students with more opportunities to practice building and transferring adaptive SRL processes when faced with a challenging task.
Geographical Structuring of Quercus robur (L.) Chloroplast DNA Haplotypes in Lithuania: Recolonization, Adaptation, or Overexploitation Effects?

We studied the maternally inherited chloroplast DNA polymorphism at three microsatellite loci of 157 Quercus robur trees from 38 native populations in Lithuania. We found high diversity of eight haplotypes from the Balkan lineage A (frequency 0.75) and the “German” subbranch of the Balkan lineage A (freq. 0.12), western and eastern Italian lineages C (freq. 0.05 and 0.06, respectively), and Iberian lineage B (freq. 0.03). The haplotypes were geographically well structured (among population differentiation index PhiPT = 0.30, the p-value < 0.001) that is unexpected for such a small territory as Lithuania. We raised a hypothesis on historical overexploitation of oaks by eliminating certain haplotypes in Lithuania, following a drastic felling of oak forests over the last few centuries.
Stress Drop Derived from Spectral Analysis Considering the Hypocentral Depth in the Attenuation Model: Application to the Ridgecrest Region, California

We investigate the impact of considering a depth-dependent attenuation model on source parameters assessed through a spectral decomposition. In particular, we evaluate the effect of considering the hypocentral depth as an additional variable for the attenuation model, using as the target the tendency of the average stress drop to increase with depth, as observed in recent studies. We analyze the Fourier spectra of S-wave windows for about 1900 earthquakes with a magnitude above 2.5 recorded in the Ridgecrest region, southern California. Two different parameterizations of the attenuation term are implemented in the spectral decomposition, either as a function of the hypocentral distance alone or as a function of both epicentral distance and depth. The comparison of the spectral attenuation curves shows that, although the hypocentral model describes, on average, the range of values spanned by the attenuation curve for different depths, systematic differences with distance, depth, and frequency are observed. These differences are transferred to the source spectra and, in turn, to the source parameters extracted from the best-fitting ω−2 models. In particular, stress drops for events deeper than 7 km are, on average, almost double even when depth is introduced explicitly in the attenuation model. The increase of stress drop with depth is confirmed also after accounting for the increase of the shear velocity with depth, which absorbs about 30%–40% of the total increase. Moreover, a qualitative comparison with a model for the gradient of the effective normal stress confirms the reliability of the observed trend. Finally, the coherent spatial patterns shown by a simplified 2D tomographic representation of the spectral residuals highlights the impact on ground-shaking variability of the lateral variability of the crustal attenuation properties in the region.
Shear moduli in the longitudinal-radial and radial-tangential planes of Sitka spruce measured by torsional vibration tests

Abstract The shear moduli (SM) of solid wood in the longitudinal-radial (LR) and radial-tangential (RT) planes of Sitka spruce are extremely different from each other and were obtained via a torsional vibration (TV) test by varying the aspect ratios and conducting subsequent numerical analyses. The SM in both planes were accurate, when the aspect ratios of the specimens were appropriately selected, even though the SM around the torsional axis were extremely different from each other.
The Effectiveness of Teacher Performance in Terms of the Aspects of Principal Leadership, Organizational Culture, and Teacher Competence

This study will analyze principal leadership, organizational culture, and teacher competence on teacher performance. This study used a quantitative approach to causality. The data were collected through documentation and questionnaires. This study used a sample of 98 respondents to determine the sample size using the saturated sample formula. A partial least square was applied to examine the relationship of teacher performance, principal leadership, organizational culture, and teacher competence. The results of this study showed that of the three hypotheses formulated, two hypotheses were rejected, including the effect of the principal leadership variable on the teacher performance variable, in which the results did not have a significant effect, and the effect of the teacher competence variable on the teacher performance variable that obtained the same results, in which it did not have a significant effect. Meanwhile, the organizational culture variable had a significant effect on teacher performance. Through the findings of this study, it is expected to provide additional information for various parties, especially the Sultan Agung Education Foundation and the Education Authority of Pematangsiantar City in determining policies related to improving teacher performance.
Escape, discard, and landing probability in multispecies Mediterranean bottom-trawl fishery

Commercial bycatch species and their exploitation pattern in the Mediterranean trawl fishery are little studied. The present work examines the overall size-selection pattern, both regarding the trawl in the sea and the fisher onboard the vessel, for seven commercial bycatch species using different codends. The applied selection model predicted the escape, discard, and landing probability for each species simultaneously, a useful method for providing information important for fisheries management under the ecosystem approach. Among the studied codends, the 40-mm diamond mesh codend, still in use in non-EU Mediterranean fleets, was found unsuitable for the stocks in all cases. The 40-mm square mesh codend (40S) was found appropriate for blue whiting (Micromesistius poutassou), comber (Serranus cabrilla), and bogue (Boops boops) sustainability. The 50-mm diamond mesh codend (50D) was more suitable than the square mesh codend only for the spotted flounder (Citharus linguatula). Both the 40S and the 50D codends were appropriate for picarel (Spicara smaris), whereas none ensured sustainable exploitation for the blackbelly rosefish (Helicolenus dactylopterus), and the streaked gurnard (Chelidonichthys lastoviza). The results are discussed in relation to juvenile protection, discard mitigation, and fisher selection behaviour, important factors for the sustainability of stocks and fisheries in the Common Fishery Policy for the Mediterranean Sea.
Ground Frosts in Poland in the Growing Season

The ongoing climate warming affects, among others, and the variability of thermal conditions in spring and autumn are resulting in earlier dates of the beginning and end of the growing season. The present paper provides detailed characteristics of the phenomenon of ground frosts, addressing the question of whether the risk of frost-related damage in the extending growing season is still present. The assessment of temporal and spatial distribution of ground frosts (5 cm above ground level-AGL) in Poland in the thermal growing season (AT > 5 °C) was conducted on the basis of the results of air temperature measurements at 5 and 200 cm a.g. l. obtained from 52 station of the Institute of Meteorology and Water Management—National Research Institute for the period 1971–2020. The thermal growing season was calculated using the method by Gumiński. The following were calculated: the dates of the occurrence of ground frosts in spring and autumn, duration of the frost-free period, the number of days with frosts of various intensity, according to years, ten-day period and days in a year together with trends of change. The conducted analysis demonstrated that the number of days with frosts in the thermal growing season in the multiannual period under analysis (1971–2020) does not show any statistically significant changes. It was found that in the thermal growing season, the average number of days with ground frosts in Poland amounts to 28 and ranges in spring from 15 to 22, and in autumn from 8 to 12. Most frequently, approx. 49%, slight frosts are recorded, followed by moderate (29%), severe (15%) and very severe (7%). A positive effect of water reservoirs on decreasing the frequency and intensity of frosts, as well as sporadic occurrence of the phenomenon in the second half of June were demonstrated. Statistically significant earlier dates of disappearance of frosts in spring, later dates of occurrence in autumn and the lengthening of the frost-free period from approximately 2 days in the north-east of Poland to approximately 8.0 days over 10 years in the Pomerania region, create increasingly more favourable conditions for the cultivation of plants with high thermal requirements in Poland.
To praise or not to praise? Examining the effects of ability vs. effort praise on speaking anxiety and willingness to communicate in EFL classrooms

ABSTRACT This study examined the effects of praise for intelligence and praise for effort on Iranian EFL learners’ language mindsets, perceived communication competence, speaking anxiety, and willingness to communicate (WTC). The students in three English classes (N = 63, all junior high school students) in a private language institute filled in self-report scales on language mindsets, perceived communication competence, speaking anxiety, and WTC, and then were assigned to praise for effort, praise for intelligence, and control conditions for 14 classroom communication sessions. They answered the same scales in the last session of the experiment. The results of quantitative analysis indicated that praise for effort enhanced learners’ growth mindsets, communicative competence, and WTC, and decreased their speaking anxiety. In contrast, praise for intelligence and no praise decreased students’ growth mindsets. Praise for intelligence further decreased students’ WTC and increased their speaking anxiety. Follow-up qualitative data gathered by interviews with 12 students further suggested that praise for effort facilitated learners’ WTC by increasing their growth mindsets and lowering their speaking anxiety. Finally, we discussed practical implications for how language teachers enhance students’ success in classroom communication.
Alternative stories and the decision to prosecute: an applied approach against confirmation bias in criminal prosecution

ABSTRACT In many legal systems, preliminary proceedings and the prosecutor’s charging decision predict the outcome of the trial, as reflected in high conviction rates. This charging decision is mostly based on the final police report, which is primarily aimed to substantiate the given suspicion and may lead to a preponderance of incriminating evidence. We investigated if a written statement by the defense (an alternative story) can balance out this information disparity and can alter the charging decision. Building on classical debiasing methods, the Story Model and narrative persuasion, we hypothesized that an alternative story reduces the likelihood of being charged, because the police report becomes less unique. Participants of three experiments (criminal-law students, N = 684) received either only the police report, or the police report plus an alternative story (vs. a statement merely claiming innocence) and were asked to make charging decisions. The presence of prior conviction evidence (PCE) was varied. Results show that 1) an alternative story reduces (and PCE increases) the likelihood of being charged, 2) a statement merely claiming innocence is less but still effective, and 3) PCE effects were small and inconsistent. Underlying mechanisms, implications for criminal procedural law, and applicability to adversarial systems are discussed.
Technical Efficiency and Total Factor Productivity Growth of Indonesian Manufacturing Industry: Does Openness Matter?

In this paper, we examine the contribution of openness variables such as import, export, absorptive capacity and foreign-shared capital to Indonesian firms’ technical efficiency and total factor productivity (TFP) growth. We use the most recent firm-level panel data of 23 subsectors in the manufacturing industry over the period from 2008 to 2015. We employ time-varying stochastic production frontier to examine factors affecting technical efficiency and to decompose the components of TFP growth. The results reveal that export and absorptive capacity alone contribute to the efficiency improvement of the firms under study. To speak specifically of foreign firms, they contribute to improving efficiency if they interact with absorptive capacity and imported raw material intensity. We identify that, on an average, the manufacturing industry in Indonesia experienced positive TFP growth. However, among 23 subsectors, there are only few subsectors that benefitted from the openness variables. In 2014, 15 out of 23 subsectors experienced negative TFP growth. This implies that, in 2014, there were some macroeconomic issues regarding the contracted policy, for example, the subsidy removal and the basic electricity tariff. JEL Classifications: C23, D24, F23, O14
Transient Visual Loss in Young Females with Crowded Optic Discs: A Proposed Aetiology

ABSTRACT I present four cases of transient visual loss (TVL) in young females with crowded optic discs. One patient had asymmetrical cup-to-disc ratios and only experienced TVL in the eye with the more crowded disc. I review the evidence for blood flow autoregulatory dysfunction within crowded optic discs in combination with reduced ocular perfusion pressure to propose a possible aetiology for both unilateral and bilateral TVL in young females with crowded optic discs.
Gender Differences in Social Networks Based on Prevailing Kinship Norms in the Mosuo of China

Although cooperative social networks are considered key to human evolution, emphasis has usually been placed on the functions of men’s cooperative networks. What do women's networks look like? Do they resemble or differ from men's and what does this suggest about evolutionarily inherited gender differences in reproductive and social strategies? In this paper, we test the ‘universal gender differences’ hypothesis positing gender-specific network structures against the ‘gender reversal’ hypothesis that posits women's networks looking more 'masculine' under matriliny. Specifically, we ask whether men's friendship networks are always larger than women's and we investigate measures of centrality by gender and descent system. To do so, we use tools from social network analysis and data on men’s and women’s friendship ties in matrilineal and patrilineal Mosuo communities. In tentative support of the gender reversal hypothesis, we find that women's friendship networks in matriliny are relatively large. Measures of centrality and generalized linear models otherwise reveal greater differences between communities than between men and women. The data and analyses we present are primarily descriptive given limitations of sample size and sampling strategy. Nonetheless, our results provide support for the flexible application of social relationships across genders and clearly challenge the predominant narrative of universal gender differences across space and time.