Miracle-dz/UniFAR-FTUs huggingface dataset:
A Review of Fully Integrated and Embedded Power Converters for IoT

The Internet of Things (IoT) has found application in many components of implantable medical devices, wearable smart devices, monitoring systems, etc. The IoT devices are conventionally battery powered, even though, in several low power applications, they can also be powered using energy harvesting technology. Independently of the power sources (if batteries or environment), efficient and robust power converters must be designed to provide the small and distributed energy required by such IoT devices. This review paper will first provide an overview about the power consumption in IoT devices; second, it will discuss the most recent research and advance in the field of fully-integrated or embedded DC/DC converters, starting from high-performance integrated charge pumps or embedded inductive boost converters for specific harvesting sources (temperature, solar, and so on), to novel DC/DC converters for multiple energy sources.
Sizing Up Swords: Correlated Evolution of Antlers and Tusks in Ungulates

Most sexual weapons in sexual combat and visual displays of dominance (e.g., antlers, horns) show positively allometry with body size for both growth during development and evolution across species, but allometry in species with more than one sexual weapon is unstudied. We examined the allometric relationships between body size and tusks (pure combat weapons) and/or antlers (both a visual signal and combat weapon) from forty-three artiodactyl species including the muntjaks (Muntiacinae), which uniquely have both antlers and tusks. We found that in Muntiacinae antler length scales positively allometrically with skull length, whereas tusk size scales isometrically suggesting greater energy investment in antlers as signals over tusks as combative weapons when both are present. Interspecifically, we found that species who possess only one weapon (either solely tusked or solely antlered) scaled positively allometrically with body mass, and the latter relationship levels off at larger body sizes. In our tusk analysis, when we included Muntiacinae species the positive allometric trend was not conserved resulting in an isometric relationship suggesting the possession of antlers negatively affect the energy investment in tusks as weapons. Overall, our findings show that species that possess dual weapons unproportionally invest energy in the development and maintenance of their multiple weapons.
Product-based and knowledge-based sustainable living practices: The case of IKEA

Sustainable living is a key concept for eco-friendly lifestyles in consumer societies. Two major sustainable living solutions are based on knowledge and product. Their roles and impacts on sustainable living are controversial. Despite offering innovative approaches to sustainability solutions, products are consumption-dependent. On the contrary, knowledge-based solutions are resource-intensive, while technically resources are limited. This research analyzed the advantages and disadvantages of knowledge-based and product-based sustainable living solutions through a survey regarding environmental sensitivity and sustainable lifestyles from a specific local market. This study highlighted IKEA as the case. From the consumer’s point of view, some IKEA sustainable living dimensions are more knowledge-based, yet the rest of them are product-based. For holistic sustainable living solutions, the combination of the two is crucial. The findings of this study suggest strategies to increase individual and corporate awareness of sustainable living practices from knowledge and product perspectives. In this respect, this study is valuable for IKEA and other companies to revise their strategies in promoting sustainable living and guide sustainable consumer behavior.
Assessment of the Particulate Matter Reduction Potential of Climbing Plants on Green Walls for Air Quality Management

Background and objective To improve air quality, particulate matter (PM) can be reduced using green infrastructure. Therefore, in this study, we aimed to determine the particulate matter reduction potential of climbing plants used for green walls, an element of vertical green infrastructure. Methods A sealed chamber with controlled environmental variables was used to assess the PM reduction level caused by climbing plants. PM concentration in the plant chamber was measured after two and four hours of PM exposure, and the reduction potential was assessed based on the leaf area. Results Compared to the empty chamber (Control), the PM reduction speed per hour was higher in the plant chamber, which confirmed that climbing plants contribute to the reduction of PM in the air. The PM reduction speed immediately after exposure in the plant chamber was high, but this slowed over time. Additionally, PM has been continuously reduced in plants with large leaves. As a result of calculating the particulate matter reduction level based on leaf area, it was found that there was a difference by particle size. Actinidia arguta, Parthenocissus tricuspidata, Trachelospermum asiaticum, and Euonymus fortunei var. radicans showed a high reduction effect. The trichomes on the leaf surface of Trachelospermum asiaticum were found to affect PM reduction. Conclusion PM adsorption on the leaf surface is an important factor in reducing its concentration. It was possible to compare different plants by quantifying the amount of PM reduction during a fixed time period. These results can be used as the basic data to select the plant species suitable for urban green walls in terms of PM reduction.
Strength Versus Sensitivity: The Impact of Attorney Gender on Juror Perceptions and Trial Outcomes in a Rape Case

We examined the impact of attorney gender on perceptions of a criminal rape trial. Community members (N = 208) read a trial summary describing a rape scenario in which the gender of the prosecuting and defense attorney were manipulated. The results revealed indirect effects of prosecuting and defense attorney gender on verdict through perceptions of characteristics related to attorney competency. Qualitative analyses further showed that the terms “strength” and “powerful” were central to juror perceptions of male attorneys, whereas the terms “sensitive” and “sympathy” were central when the attorneys were female.
Working from home: mismatch between access and need in relation to work–home interference and fatigue

Objectives: Working from home (WfH) is a promising practice that may enable employees to successfully and sustainably combine work and private life. Yet, not every employer facilitates WfH and not every employee has similar needs concerning the practice. The current study aims to examine the association of a WfH mismatch with work–home interference (WHI) and fatigue. Methods: Data on WfH, WHI, and fatigue of a quasi-representative sample of 2374 Dutch employees in 2012/13 and a follow-up measurement one year later were used. Cross-sectional and longitudinal regression analyses were conducted to investigate the cross-sectional and temporal associations between WfH mismatch on the one hand and (changes in) time-based and strain-based WHI and fatigue on the other hand. Results: In the cross-sectional analyses, WfH mismatch was significantly associated with higher time-based WHI (B=0.13), strain-based WHI (B=0.17) and more fatigue (B=0.32). WfH mismatch was not associated with changes in these outcomes after one year of follow-up. Conclusions: A tailored WfH organizational policy, in which employees’ need for working from home is taken into account, may be a fruitful approach to utilize WfH as a way for employees to successfully and sustainably combine work and private life to its full potential.
The perceived importance of educational qualifications and professional development/continuous education for social work administrators: A case of the NASW-KY chapter

Social work administrators may be receiving inadequate training due to the undervalued importance of formal education and professional development. This study employed a cross-sectional survey on a sample of 150 members of the Kentucky chapter of the National Association of Social Workers. The majority were women (81%). Most held an MSW degree (68.5%). Correlation analysis revealed: (1) perceived capabilities of social work administrators correlated with the perceived importance of formal educational qualifications and (2) perceived qualities, skills, functions, and practices correlated with the perceived importance of professional development/continuous education. Understanding this perceived link and the gaps presented is an important step toward developing better professional development/continuing education programs.
Critical thinking, literature and teachers’ instructional activities: An Indonesian case of community service program for English teachers

Critical thinking (CT) has generally been known as one of the core competencies of the 21st-century skills that students need to acquire to succeed in today’s world. To attain this goal, teachers undoubtedly have a critical role to play. Involving a group of Indonesian teachers of English, this study aims to explore the teachers’ initial conceptions of critical thinking as reflected in their planned classroom activities. Specifically, the data collected were in the form of written instructional activities that used literary works as learning materials. These data were obtained following the teachers’ participation in an online workshop on promoting critical thinking through literature held for English teachers from MGMP (i.e., English Teachers Working Group) in Bandung Regency. The workshop introduced a model of teaching critical thinking skills using literary works and required the teachers to design their own instructional activities based on the proposed CT model. Adopting content analysis as the methodological tool to scrutinize the teachers’ prepared materials, our initial findings indicate that, in general, the teachers had inadequate knowledge of how to incorporate critical thinking skills into their teaching. Literature was seen merely as a tool to develop students’ linguistic abilities rather than as a way to explore humans’ experiences and to connect ‘the word and the world’. This study recommends that the teachers be given more time to better explore the concepts surrounding critical literacy pedagogy as well as be given more opportunities for practical application of the promoted instructional model.
Energy conversion efficiency of electrical exploding foil accelerators

We evaluate the energy conversion efficiency of an electrical exploding foil accelerator that accelerates a thin dielectric foil (called the flyer) to more than 1 km/s, which is propelled by electrically exploded bridge material. The effective flyer mass ejected from the accelerator is estimated by impulse measurements obtained using a gravity pendulum as well as by time-resolving flyer velocity measurements obtained using a photonic Doppler velocimetry system. For two different bridge sizes (0.2 and 0.4 mm), the flyer velocity and impulse increase with the input energy at the bridge section. The maximum flyer velocity and impulse, that is, 4.0 km/s and 67 µN s, respectively, are obtained by supplying 0.33 J of input energy. Upon increasing the input energy, the effective flyer mass also increases and exceeds the designed-bridge mass for both bridge sizes. The energy conversion efficiency from input electrical energy to flyer kinetic energy is calculated based on the effective flyer mass, velocity, and input energy. Both bridge sizes show comparable efficiencies: 27% and 30% for 0.2 and 0.4 mm bridges, respectively. The efficiency increases with increasing specific input energy at least up to 15 MJ/kg for the 0.4 mm bridge, whereas the efficiency of the 0.2 mm bridge above 30 MJ/kg decreases. This is owing to the excessively high input energy density in the 0.2 mm bridge, which causes the effective flyer mass to increase by including surrounding materials. These results indicate that the specific input energy should be optimized for obtaining maximum efficiency.
West Java Community Motives for Exercising: APMO Analysis of West Java Province 2019

One of the determinant aspects of the success of sports development in one area is the level of the Community Participation Rate in Sports (APMO). This study presented the results of West Java Community Participation Rate in Sports (APMO) in 2019 and also revealed the motives (goals and methods) of the community in exercising, which was a part of the activity tracking of the Sports Community Participation Rate in West Java. Cross Sectional Study was used to uncover research problems, involving 108 staff of Bachelors of Sport Development Trainer (SP3OR) in the data collection process. The instrument used was a modified IPAQ questionnaire contained in the APMO Measurement Guidelines for the Youth and Sports Agency in 2017. The results of APMO measurements showed that 51.6% of West Java people were active in sports. 78.65% of them aimed to maintain health; 9.45% aimed to excel in sports; 4.4% aimed to lose weight; 4.38% aimed to increase association; 1.7% aimed to other purposes; 0.53% aimed to fill spare time; and 1.35% did not answer the question. 49% did sports independently; 20.2% participated in community/sports clubs; 15.3% participated in the school activities; 10.1% exercised at work; 3.98% did sport through other means, and 1.4% did not answer the question. The results of the study reveal that the majority of West Java people expect health benefits from sports activities carried out both independently and in community/sports clubs.
Parsing Weather Variability and Wildfire Effects on the Post‐Fire Changes in Daily Stream Flows: A Quantile‐Based Statistical Approach and Its Application

Determining wildland fire impacts on streamflow can be problematic as the hydrology in burned watersheds is influenced by post‐fire weather conditions. This study presents a quantile‐based analytical framework for assessing fire impacts on low and peak daily flow magnitudes, while accounting for post‐fire weather influences. This framework entails (a) the bootstrap method to compute the relative change in the post‐fire annual flow and weather statistics, (b) double mass analysis to detect if post‐fire baseflow and quick‐flow yield ratios are significantly altered, and (c) a quantile regression method to parse fire effects on flow at a specific quantile. We illustrate the applicability of this analytical framework using 44 western US streams with at least 5% of their watershed area burned. Results indicate that large, high‐severity burns in upland watersheds can raise the streamflow magnitude at the 0. 05th and 0. 95th quantiles for at least the five post‐fire years. Quantile regression results show that the median fire‐related increase in flow for the five post‐fire years can be up to 5,000% (Standard Error; S.E.< 2%) at the 0. 05th quantile and 161% ( S.E.< 10%) at the 0. 95th quantile. The fire‐related increase in flow was often pronounced at the 0. 05th quantile for streams in the Pacific Northwest and California regions. The difference in fire effects on flow (at both quantiles) across streams was related to post‐fire weather, pyrology, physiography, and land cover. The proposed analytical framework can be useful for detecting and quantifying fire effects on the low and peak stream flows in burned watersheds without overlapping disturbances.
“One must do, five reductions” qualitative analysis of the diffusion and adoption constraints in Vietnam

ABSTRACT Over the last decades, Vietnam has increased its rice production substantially, which has resulted in environmental degradation and adverse health effects. The present study aimed to document the introduction and diffusion of the sustainable technology package “One Must Do, Five Reductions” (1M5R). Barriers to adoption were investigated with 155 farmers in 17 focus group discussions. Results show that external factors such as the geographical location of farms and access to water seem to be the main barriers. Knowledge provision, demonstration fields, and access to extension services are important to increase the adoption of sustainable rice farming practices.
Preperation of nanochitosan from radiation degraded oligochitosan for shelf life extension of strawberry

Oligochitosans (OCT) were prepared from chitosan (CTS) by gamma irradiationtechnique. The parameters affecting to the chitosan degradation were studied. And then, OCT nanoparticles wereformed using the method of tripolyphosphate (TPP) cross-linking. Effect of concentration and molecular weight of OCT, concentration of TPP on particle size of the formed OCT nanoparticles were also studied. The formation of OCT nanoparticles was verified by Fourier transform infrared (FT-IR) spectrometer and differential scanning calorimeter (DSC), the morphology was observed using scanning electron microscope (SEM), and the characteristics (particle size and zeta potential) of OCT nanoparticles were also studied. The effect of OCT nanoparticles on strawberry presevation was carried out using the coating method. Results showed that an increase in radiation dose resulted in a decrease of chitosan molecular weight. The OCT with molecular weight of approximately 7.7 kDa was obtained by the synergistic effect of hydrogen peroxide (5 %, v/v) and gamma ray at dose of 30 kGy. The smaller OCT nanoparticles was obtained with a lower molecular weight of OCT. The results of FTIR, DSC indicated the success in the formation of OCT nanoparticles with the particle size approximately 129.9 nm, with the spherical shape. The application of OCT nanoparticles on strawberry has prolonged the preservation times approximately 2.5 times higher comp
Toward an Ice‐Free Mountain Range: Demise of Pyrenean Glaciers During 2011–2020

Pyrenean glaciers are the largest in southern Europe. Their survival is threatened by climate change, highlighting the significance of their study. This research presents an assessment of changes in the glacierized area and thickness of Pyrenean glaciers from 2011 to 2020, using high‐resolution optical satellite, airborne lidar and UAV images. The total glacierized area has shrunk by 23.2% and thickness has decreased on average by 6.3 m. These two variables show no correlation for individual glaciers. Although climatic conditions do not vary much among glaciers, their evolution was heterogeneous during the study period. The smaller glaciers (<10 ha) show a higher variability in their area decrease and thickness loss whereas the four largest glaciers (>10 ha) have a more homogeneous response. This can be attributed to the generally larger influence of local topography on the response of the smaller Pyrenean glaciers. There is no sign of slowdown in glacier shrinkage respect to previous decades.
Asmaul Husna Mobile Application (AHMA): Foundation of the Prototype Design and Development

Asmaul Husna Mobile Application (AHMA) is a prototype mobile application based on an interaction model intended for use in heutagogy with undergraduates. This app was created and designed to increase students’ knowledge, perceived awareness, and perceived motivation for the learning material. When learners are assisted with signalling or cueing to focus their attention on the most appropriate resources, they demonstrate improved learning performance and significantly reduced cognitive load. The signalling principle’s effectiveness in enhancing learning outcomes by emphasising correspondences between text and images has been increasingly confirmed by empirical research. AHMA’s heutagogic design encourages students to explore, connect, and reflect through their self-learning process. By promoting aspects of the learning experience that are conducive to lecture or self-paced learning. This project involved a four-phase methodology which includes planning, design, development, and evaluation. According to the pre-and post-testing and heuristic evaluation results, AHMA significantly improved the learning experience and user interaction in a mobile learning environment.
Predicting Quality of Life Based on Early Maladaptive Schemas and Personality Traits in Women with Breast Cancer

Background and Aim: Cancer is one of the most common diseases in the world, and more than 30,000 Iranians die of cancer every year. This study aimed to predict the quality of life based on early maladaptive schemas and personality traits in women with breast cancer.Methods: The research method was descriptive-correlational. The statistical population of the study included all women with breast cancer, 240 women who were referred to Jam Hospital in Tehran in 2019, 144 people were selected by the available method. Data were obtained using the quality of life questionnaire, Young Schema Questionnaire (YSQ-SF), Personality Traits Questionnaire, and Early Ineffective Schema Questionnaire. Data were analyzed by Pearson correlation coefficient and linear regression using SPSS22 software.Results: The results showed that the quality of life has a predictive role based on early maladaptive schemas and personality traits in women with breast cancer (p <0.001). The results of the regression coefficient show that quality of life can predict agreeableness (Beta=0.38), social isolation/alienation (Beta=-0.26), distress (Beta=-0.22), pleasantness (Beta=0.26), and obedience (Beta=0.17). Conclusion: It can be concluded that the quality of life has a predictive role based on early maladaptive schemas and personality traits in women with breast cancer.
Personalizing Type-Based Facet Ranking

In Faceted Search Systems (FSS), users navigate the information space through facets, which are attributes or meta-data that describe the underlying content of the collection. Type-based facets (aka t-facets) help explore the categories associated with the searched objects in structured information space. This work investigates how personalizing t-facet ranking can minimize user effort to reach the intended search target. We propose a lightweight personalisation method based on Vector Space Model (VSM) for ranking the t-facet hierarchy in two steps. The ﬁrst step scores each individual leaf-node t-facet by computing the similarity between the t-facet BERT embedding and the user proﬁle vector. In this model, the user’s pro-ﬁle is expressed in a category space through vectors that capture the users’ past preferences. In the second step, this score is used to re-order and select the sub-tree to present to the user. The ﬁnal ranked tree reﬂects the t-facet relevance both to the query and the user proﬁle. Through the use of embeddings, the proposed method effectively handles unseen facets without adding extra processing to the FSS. The effectiveness of the proposed approach is measured by the user effort required to retrieve the sought item when using the ranked facets. The approach outperformed existing personalization baselines.