Miracle-dz/UniFAR-FTUs huggingface dataset:
Digital financial advice solutions – Evidence on factors affecting the future usage intention and the moderating effect of experience

Recently, Digital Financial Advice Solutions (i.e., “Robo Advice” or “Robo Advisory”) are emerging rapidly within the financial services sectors, which can be outlined by the respective Assets und Managements’ CAGR of 255.9% from 2016 to 2018 in Germany (Kaya, 2019). However, these developments imply both opportunities and threats for traditional financial institutions: On the one hand, potential customer out-migrations, the loss of cross-selling potentials and potential yields as well as challenged competitiveness pose significant risks. On the other hand, if traditional banks manage to implement appropriate measures timely, the recent developments also offer great market potentials. Thus, it is inevitable to identify, understand and discuss factors that drive the customers’ future usage intention of Digital Financial Advice Solutions. As a result, we derive, from the traditional financial institutions point of view, strategic and managerial implications on how to deal with the currently emerging trends of Digital Financial Advice Solutions. For this purpose, we conducted a questionnaire-based online survey, which ultimately led to 600 evaluable observations. Finally, according to the two strands of literature this study bases on, i.e., the Net Valence Framework and Unified Theory of Acceptance and Use of Technology 2, we built a structural model that incorporates a comprehensive set of variables. In doing so, we contribute to not only the general understanding of Digital Financial Advice Solutions and two different strands of literature but also to the solution of issues that are of great relevance for practitioners, too. Subsequently, this study concludes by the derivation of future research requirements regarding these, both theoretically and practically, important matters.
Comparison of FEV1/FEV6 with FEV1/FVC in the diagnosis of COPD

Background: Globally COPD occurs. But it is a health hazard among those who smoke. The life expectancy is also reduced to a large extent. Hence early diagnosis may help prevent further progression of disease and motivate people to modify their lifestyle. Methods: Patients aged 40 years and above, attending to pulmonology OPD and in-patients with symptoms suggestive of COPD were subjected to spirometric examinations following standard protocol of test performance as laid down by ATS/ERS. Spirometric examinations were analyzed statistically to know the performance of FEV1/FEV6 ratio using a cut-off value of < 0.70 (post bronchodilator) arbitrarily as against FEV1/FVC ratio of < 0.70 (post bronchodilator) in accordance with GOLD guidelines for the diagnosis of COPD. Results: Majority (83.8%) were male. Out of 229 patients 197 patients had airways obstruction as per post bronchodilator FEV1/FVC of < 0.70. Among 197 patients who were diagnosed as having COPD as per post bronchodilator FEV1/FVC ratio, 180 (91.37%) patients had an FEV1/FEV6 value < 0.70. Among 192 male patients, 170 were diagnosed as having COPD as per post bronchodilator FEV1/FVC ratio of < 0.70 as against 153 as per post bronchodilator FEV1/FEV6 ratio of < 0.70. Among 37 female patients 27 were found to have COPD based on both FEV1/FVC and FEV1/FEV6 post bronchodilator values. Conclusions: FEV1/FEV6 ratio is an acceptable alternative to FEV1/FVC ratio in the diagnosis of COPD in patients aged 40 years and above and with risk factors for COPD.
Platelet Rich Fibrin in Regenerative Dentistry: Biological Background and Clinical Indications: Biological Background and Clinical Indications

The first book devoted exclusively to the subject, Platelet Rich Fibrin in Regenerative Dentistry offers comprehensive, evidence-based coverage of the biological basis and clinical applications of PRF in dentistry. Co-edited by a leading researcher in tissue regeneration and the inventor of the PRF technique, it brings together original contributions from expert international researchers and clinicians.
Development of Hornet Detection Camera System for Smart Beekeeping

We developed a camera system that detects hornets by machine learning to repel their attacks on beehives at an early stage. TensorFlow Lite is installed on Raspberry Pi as an edge computing server and real-time hornet detection is performed on locally connected camera images. When hornets are detected, alert messages are sent to users via social networking services. This system does not require a high bandwidth network, making it easy to install in apiaries.
Benchmarking the Swedish Diet Relative to Global and National Environmental Targets—Identification of Indicator Limitations and Data Gaps

To reduce environmental burdens from the food system, a shift towards environmentally sustainable diets is needed. In this study, the environmental impacts of the Swedish diet were benchmarked relative to global environmental boundaries suggested by the EAT-Lancet Commission. To identify local environmental concerns not captured by the global boundaries, relationships between the global EAT-Lancet variables and the national Swedish Environmental Objectives (SEOs) were analysed and additional indicators for missing aspects were identified. The results showed that the environmental impacts caused by the average Swedish diet exceeded the global boundaries for greenhouse gas emissions, cropland use and application of nutrients by two- to more than four-fold when the boundaries were scaled to per capita level. With regard to biodiversity, the impacts caused by the Swedish diet transgressed the boundary by six-fold. For freshwater use, the diet performed well within the boundary. Comparison of global and local indicators revealed that the EAT-Lancet variables covered many aspects included in the SEOs, but that these global indicators are not always of sufficiently fine resolution to capture local aspects of environmental sustainability, such as eutrophication impacts. To consider aspects and impact categories included in the SEO but not currently covered by the EAT-Lancet variables, such as chemical pollution and acidification, additional indicators and boundaries are needed. This requires better inventory data on e.g., pesticide use and improved traceability for imported foods.
Investigation on the angular contact ball bearings under low speed and heavy load with coupled mixed lubrication and quasi‐dynamic analysis

In this paper, the angular contact ball bearings under low‐speed and heavy‐load conditions is studied with a coupled numerical method of mixed elastohydrodynamic lubrication (EHL) and quasi‐dynamic analysis. Compared with the quasi‐dynamic analysis without consideration of the mixed lubrication characteristics, the present coupled method reveals a smaller minimum film thickness and a larger frictional coefficient in ball‐race contact interface, leading to increases in the normal contact load, slide‐to‐roll ratio, and relative sliding velocity. Effects of operation condition (eg, rotational speed) and structural parameter (eg, inner raceway curvature coefficient and initial contact angle) on the contact and lubrication performances are discussed. The results show that a larger inner raceway curvature coefficient results in a smaller average film thickness and film thickness ratio, a larger frictional coefficient, and maximum contact pressure, while the increase in the initial contact angle has an opposite effect on these parameters.
Empowering Nurses With Evidence-Based Practice Environments: Surveying Magnet R

Background: Nurses have an essential role in implementing evidence-based practices (EBP) that contribute to high-quality outcomes. It remains unknown how healthcare facilities can increase nurse engagement in EBP. Purpose: To determine whether individual or organizational qualities could be identified that were related to registered nurses' (RNs') readiness for EBP as measured by their reported EBP barriers, ability, desire, and frequency of behaviors. Methods: A descriptive cross-sectional survey was used in which a convenience sample of 2,441 nurses within one United States healthcare system completed a modified version of the Infor- mation Literacy for Evidence-Based Nursing questionnaire. Descriptive statistics, t tests, one-way ANOVA, and regression modeling were used to analyze the data. Results: RNs employed by facilities designated by the American Nurses Credentialing Center (ANCC) as Magnet R � or Pathway to Excellence R � reported significantly fewer barriers to EBP than those RNs employed by non designated facilities. RNs in Magnet organizations had higher desire for EBP than Pathway to Excellence or non designated facilities. RNs educated at the baccalaureate level or higher reported significantly fewer barriers to EBP than nurses with less education; they also had higher EBP ability, desire, and frequency of behaviors. A predictive model found higher EBP readiness scores among RNs who participated in research, had specialty certifications, and engaged in a clinical career development program. Linking Evidence to Action: Education, research, and certification standards promoted by the Magnet program may provide a nursing workforce that is better prepared for EBP. Organiza- tions should continue structural supports that increase professional development and research opportunities so nurses are empowered to practice at their full capacity.
Control of Slc7a5 sensitivity by the voltage-sensing domain of Kv1 channels

Many voltage-dependent ion channels are regulated by accessory proteins, although the underlying mechanisms and consequences are often poorly understood. We recently reported a novel function of the amino acid transporter Slc7a5 as a powerful regulator of Kv1.2 voltage-dependent activation. In this study, we report that Kv1.1 channels are also regulated by Slc7a5, albeit with different functional outcomes. In heterologous expression systems, Kv1.1 exhibits prominent current enhancement (‘disinhibition’) with holding potentials more negative than −120 mV. Disinhibition of Kv1.1 is strongly attenuated by shRNA knockdown of endogenous Slc7a5. We investigated a variety of chimeric combinations of Kv1.1 and Kv1.2, demonstrating that exchange of the voltage-sensing domain controls the sensitivity and response to Slc7a5. Overall, our study highlights additional Slc7a5-sensitive Kv1 subunits, and demonstrates that features of Slc7a5 sensitivity can be swapped by exchanging voltage-sensing domains. IMPACT STATEMENT The voltage-sensing mechanism of a subfamily of potassium channels can be powerfully modulated in unconventional ways, by poorly understood regulatory partners.
Predictive Direct Control of SPMS Generators Applied to the Machine Side Converter of an OWC Power Plant

A new strategy framed in the field of model predictive direct current control applied to surface permanent magnet synchronous generator (SPMSG) is presented. Compared to conventional space vector control systems, the proposed predictive strategy reduces the number of PI regulators and maintains the advantages of a fixed switching frequency. It also performs a faster response providing a smooth electromagnetic torque and smooth active and reactive power control. The dynamic performance of the proposed control is first analyzed by means of simulations in MATLAB Simulink environment and then compared with two other model predictive controls. Also, the performance of the control is analyzed in simulation using a simple model of an oscillating water column power plant. This application was chosen because it is a difficult case study that demands a fast torque control to handle the power take-off system. Later, the proposed method is tested in a customized SPMSG-based laboratory setup. This article is accompanied by a video.
Feather mercury increases with feeding at higher trophic levels in two species of migrant raptors, Merlin (Falco columbarius) and Sharp-shinned Hawk (Accipiter striatus)

ABSTRACT Mercury (Hg) is a toxic heavy metal that, when methylated to form methylmercury (MeHg), bioaccumulates in exposed animals and biomagnifies through food webs. The purpose of this study was to assess Hg concentrations in raptors migrating through the upper midwestern USA. From 2009 to 2012, 966 raptors of 11 species were captured at Hawk Ridge, Duluth, Minnesota, USA. Breast feathers were sampled to determine the concentration of total Hg. Mean Hg concentrations ranged from 0.11 to 3.46 µg g–1 fresh weight across species and were generally higher in raptors that feed on birds in comparison with those that feed on mammals. To evaluate the effect of dietary sources on Hg biomagnification, carbon and nitrogen stable isotope ratios were measured in feathers of the 2 species with the highest Hg concentrations, Merlin (Falco columbarius) and Sharp-shinned Hawk (Accipiter striatus). Measured δ13C values were similar in both species and indicated a primarily terrestrial-derived diet, whereas δ15N values suggested that individual Merlin and Sharp-shinned Hawk feeding at higher trophic levels accumulated higher concentrations of Hg. The risk to birds associated with measured levels of feather Hg was evaluated by calculating blood-equivalent values using an established algorithm. Predicted blood values were then compared to heuristic risk categories synthesized across avian orders. This analysis suggested that while some Merlin and Sharp-shinned Hawk were at moderate risk to adverse effects of MeHg, most of the sampled birds were at negligible or low risk.
The synthesis and properties of 3,3’-bis(trinitroethylamino)-4,4’-bisfurazan (BTNEABF): a potential energetic material

ABSTRACT A highly energetic material 3,3ʹ-bis(trinitroethylamino)-4,4ʹ-bisfurazan (BTNEABF) was synthesized by cyanation, addition, ring formation, and condensation reaction. According to the results of NMR, single-crystal X-ray diffractometry and DSC, this compound has a high density (1.833 g·cm−3) and positive heat of formation (681.3 kJ·mol−1). The calculated detonation velocity (D = 9045 m·s−1), pressure (P = 37.1 GPa), and sensitivity (IS = 40 J) are better than that of RDX ((D = 8795 m·s−1, P = 34.9 GPa, IS = 7.4 J), which indicated that this material is a potential substitute for the traditional energetic materials. Graphical Abstract
“That day no one spoke”: Florida Puerto Ricans’ Reaction to Hurricane María

We conducted two focus groups and four individual interviews to examine the experiences of Florida Puerto Rican adults (N = 26) with secondary exposure to the devastation caused by Hurricane María. Results from our thematic analysis yielded four major themes and eight subthemes depicting responses to Hurricane María. Four major themes emerged across participant responses: 1) Participants’ Experience with Hurricane María, 2) Participants’ Negative Reactions to Hurricane María, 3) Participants Providing Support, and 4) Resilience and Growth. We also found that Florida Puerto Ricans’ secondary stress reactions were influenced by Puerto Rico’s political status and economic crisis. Results also indicated that participants experienced vicarious posttraumatic growth not only at the individual but also at the community level.
First record of Caulerpa lentillifera J. Agardh (Bryopsidales, Chlorophyta) from China

ABSTRACT An edible green algal species Caulerpa lentillifera J. Agardh is reported from China for the first time. The species was collected from the southwest of Hainan Island and morphologically identified to be C. lentillifera based on the grape-like branches arising from cylindrical stolons. Phylogenetic analysis using tufA and rbcL DNA sequences also confirmed the monophyly of C. lentillifera-microphysa clade.
Searching for new genes and loci involved in cleft lip and palate in the Polish population – genome‑wide association study

The project “Searching for new genes and loci involved in cleft lip and palate in the Polish population – genome‑wide association study” is a case‑control study in a group of unrelated subjects with non‑syndromic cleft lip with or without cleft palate (NSCL/P) and healthy individuals with no family history of clefting or other congenital disorders. The overall goal of this grant proposal is to identify novel genetic factors, which can play a significant role in the pathogenesis of orofacial clefts in the Polish population. To accomplish the proposed aim, a two stage genome‑wide association study will be performed. In the first stage, Illumina's HumanOmni Express BeadChips arrays will be used to genotype over 700,000 polymorphisms in NSCL/P patients and controls. In the second stage, SNPs showing the most compelling association with the risk of orofacial clefts will be tested in an independent sample set using standard genotyping methods. This research project is expected to be completed in July 2015.
Contemporary surgical strategies for spinal metastasis; case closed?

Minimally invasive surgery (MIS) approaches for degenerative spinal conditions are commonplace, but its application in spinal oncology is still in its early stages (1-5). Miscusi et al . compared open to minimally invasive approaches for thoracic metastasis causing acute myelopathy and concluded that MIS techniques are superior to open approaches with; less blood loss, operation time and bed rest length, as well as less postoperative pain and better European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ C30 scores) (6).
Atomic partial charge predictions for furanoses by random forest regression with atom type symmetry function

Furanoses that are components for many important biomolecules have complicated conformational spaces due to the flexible ring and exo-cyclic moieties. Machine learning algorithms, which require descriptors as structural inputs, can be used to efficiently compute conformational adaptive (CA) charges to capture the electrostatic potential variations caused by the conformational changes in the molecular mechanics (MM) calculations. In the present study, we introduced atom type symmetry function (ATSF) developed based on atom centered symmetry function (ACSF) for describing conformations for furanoses, in which atoms were categorized by atom types defined by their properties or connectivity in classic molecular mechanics (MM) force field parameters to generate a suitable coordinate size. Random forest regression (RFR) models with ATSF showed improvements for predicting CA charges and dipole moments for furanoses compared to those with ACSF and atom name symmetry functions where atoms were categorized by their unique atom names. The CA charges predicted by RFR models with ATSF showed more comparable reproductions of the carbohydrate–water and carbohydrate–protein interactions computed with RESP charges individually derived from QM calculations than the ensemble-averaged atomic charge sets commonly employed in molecular mechanics force fields, suggesting that the predicted CA charges were capable of including electrostatic variations in their dynamic charge values. Improvements by ATSF showed that categorizing atoms by atom types introduced chemical structural perceptions to descriptors and produced a suitable coordinate size in ATSF to capture key structural features for furanoses. This categorizing scheme also allows ATSF to be readily adopted by other biomolecules thanks to the broad implementations of MM force fields.
The Impact of Concentrated Affluence and Disadvantage on the Pre-Adjudication Detention Decision: A Status Characteristics Approach

Studies of racial disparities in juvenile justice are primarily organized around four theoretical frameworks: focal concerns, racial threat, symbolic threat, and attribution theory. Moreover, juvenile justice research sometimes neglects to pay close attention to the front-end outcome of pre-adjudication detention. Therefore, the present study contends that status characteristics theory may broaden our understanding of how and why disparities in pre-adjudication detention arise. Moreover, the present study seeks to find how juvenile justice disparities in pre-adjudication detention emerge across races, among other social, legal, and community factors. Therefore, the present study focuses on the pre-adjudication detention decisions of judges and probation officers, utilizing quantitative data from the Virginia Department of Juvenile Justice and merged with American Community Survey data.
Entertainment-Education and the Fotonovela: A New Strategy to Increase Help-Seeking Behaviors for Depression among Immigrant Latinas

Recent studies find a high risk of depression among immigrant Latinas known to increase during the acculturation process. Several barriers, such as stigma and low health literacy, frequently separate Latinas from treatment. In response this study aimed to replicate the effectiveness of Entertainment-Education (E-E), in the form of a Spanish language fotonovela, in increasing depression literacy among immigrant Latinas at risk for depression. This study specifically sought to assess if exposure to the fotonovela, delivered in a multifaceted approach to health education used by promotoras, improved depression knowledge, the self-efficacy to identify the need for treatment, and the intent to seek treatment while reducing stigma towards depression treatment. Additional exploratory research assessed the participants' response to the fotonovela. Through a mixed methods approach comprised of quantitative data (employing a pretest-posttest randomized control group experimental design) and qualitative data (composed of structured follow- up interviews) 142 immigrant Latinas in a large urban setting were included in this study. Results indicate statistically significant posttest differences in depression knowledge, self-efficacy to identify the need for treatment, and antidepressant stigma between control and experimental group participants. Results also suggest a positive response to the fotonovela reflected in the participants' identification and engagement with the story and its characters. Follow-up interviews detect most participants discussed the content of the fotonovela with friends whom they identified as depressed. Findings suggest use of cost effective E-E health literacy tools, in combination with the multifaceted approach to health education used by promotoras, may increase mental health knowledge and intention to share knowledge among underserved populations. Further mixed methods research is recommended in the continued assessment of mental health literacy among Latinos and development of culturally competent mental health literacy tools.
Active Acoustic Resonators with Reconfigurable Resonance Frequency, Absorption, and Bandwidth

This study demonstrates the relevance of active electroacoustic resonators to controlling the performance of subwavelength inclusions in an acoustic metamaterial, which is a major difficulty. A feedback control scheme for loudspeakers (used as acoustic scatterers) is proposed, involving passband-current control via real-time sensing and processing of the pressure signal by a field-programmable gate array. This allows external, independent tuning of the absorption (including levels near zero and near unity), bandwidth, and resonance frequency of subwavelength acoustic resonators. The work offers a viable way past the current limitations of metamaterials, to enable practical applications.