Miracle-dz/UniFAR-FTUs huggingface dataset:
ANALISIS PRODUKSI DAN KOMPARATIF ANTARA USAHATANI JAGUNG HIBRIDA DENGAN NONHIBRIDA DI KECAMATAN PALOLO KABUPATEN SIGI

This research aimed to identify : (1) factors influencing production of hybrid and non-hybrid corn, and (2) the disparity of income between hybrid and non-hybrid of corn agribusiness. The research was conducted in 3 villages of Palolo Subdistrict, namely: Bobo, Bunga and Berdikari. Sixty six farmers (34 hybrid corn farmers and 32 non-hybrid corn farmers) were chosen as sample respondents based on randomized sampling. The results of the research showed that all variables observed were found to influence the hybrid corn production, except for experience in agribusiness. Similarly, production of the non-hybrid corn was also influenced by all variables, except for the amount fertilizer used and experience in agribusiness. The income of the hybrid corn agribusiness for one planting season was IDR 4,882,225.79 ha-1 higher than IDR 2,691,452.10 for the income of non-hybrid corn agribusiness
Sedentarization and maternal childcare networks: role of risk, gender and demography

Women cooperate over multiple domains and while research from western contexts portrays women's networks as limited in size and breadth, women receive help, particularly with childcare, from a diverse range of individuals (allomothers). Nonetheless, little exploration has occurred into why we see such diversity. Wide maternal childcare networks may be a consequence of a lack of resource accumulation in mobile hunter–gatherers—where instead households rely on risk-pooling in informal insurance networks. By contrast, when households settle and accumulate resources, they are able to retain risk by absorbing losses. Thus, the size and composition of mothers' childcare networks may depend on risk-buffering, as captured by mobile and settled households in the Agta, a Philippine foraging population with diverse lifestyles. Across 78 children, we find that childcare from grandmothers and sisters was higher in settled camps, while childcare from male kin was lower, offering little support for risk-buffering. Nonetheless, girls’ workloads were increased in settled camps while grandmothers had fewer dependent children, increasing their availability. These results point to gender-specific changes associated with shifting demographics as camps become larger and more settled. Evidently, women's social networks, rather than being constrained by biology, are responsive to the changing socioecological context. This article is part of the theme issue ‘Cooperation among women: evolutionary and cross-cultural perspectives’.
The conceivable accuracy of experimental and numerical thermal analyses of electronic systems

The past decade has seen significantly increased use of computational codes to calculate the thermal behaviour of electronic systems. The benefits of these virtual prototyping tools are undisputed when performing parametric studies in early design phases. However, when the objective of the calculation is accuracy, as required for reliability and performance assessments, discussion about the level of accuracy to expect in practice becomes far from trivial. A natural question is how accurate numerical simulations are when compared to well-designed experiments in prototypes or final products. Many studies show amazing agreement, the conclusion often being that 'validation of the numerical model' has been proven. These conclusions are subject to serious doubt. This paper discusses 'every' topic associated with a comparison between numerical and experimental results that is based on first principles, not on fitting parameters until the two results match. The final conclusion is inevitable: the situation when all computations at system level can be used for accurate temperature prediction is still a long way off. There are two reasons for this. The first is the lack of sufficiently accurate input parameters and boundary conditions. The second is the fact that several complex physical phenomena that rule the heat transfer behaviour of electronic systems concur with complex geometries. From a practical point of view, detailed analysis of reality cannot and will not be performed for a long time to come. Several suggestions of how to solve these problems are presented.
Can Peer Discussion Reduce Students’ Mistakes in Conceptual Physics Questions?

In this work, we tried to check whether students can overcome their mistakes in conceptual physics questions by peer discussion. For this purpose, we administered Force Concept Inventory to high school students and university students. Our study showed that high school students and university students could not overcome their mistakes in the conceptual physics questions by peer discussion. We separately found out that males are better than females at conceptual physics questions.
Agent-based modelling of movement rules in DRC systems for volume flexibility: human factors and technical performance

This research applies agent-based modelling (ABM) to study volume flexibility in a dual resource constrained (DRC) assembly flow shop environment. The simulation experiment evaluated system and human effects of varying DRC system staffing levels according to design (i.e., workforce, distance and buffer capacity), sensitivity (i.e. coefficient of variation) and operating (i.e. when rule and where rule) factors. Results showed that the rule by which workers are assigned to workstations affects WIP and flow time performances more than production rates. Furthermore per-worker productivity was found to increase, compared to the fully staffed system, particularly where the downstream movement rule was applied. Using the downstream rule when changing stations after completing current tasks reduced flow time (−15%) and WIP (−10%). If another where rule is chosen then it may be preferable for workers to move only after completing all jobs in the station (decentralised rule). For utilisation rates and mean hourly switching of work (human effects), the model shows complex relationships depending on almost all evaluated factors. The novel ABM approach used here enabled the evaluation of emergent system behaviours and showed potential to help firms understand both human and performance effects of operational choices in efforts to achieve volume flexibility.
Treatment of patients with newly diagnosed metastatic hormone sensitive prostate cancer (mHSPC) in Belgium: a real world data analysis

ABSTRACT INTRODUCTION Abiraterone acetate + prednisone (AAP) and docetaxel have proven their efficacy in the treatment of patients with newly diagnosed metastatic hormone-sensitive prostate cancer (mHSPC) in clinical trials. However, real-world data are scarce. The goal of this study is to evaluate real-world data on the efficacy and safety of these therapies in mHSPC patients. PATIENTS AND METHODS Records of 93 patients from 21 different centres were retrospectively reviewed. Primary and secondary endpoints were radiographic and PSA progression-free survival (RPFS – PSA-PFS) and cancer specific and overall survival (CSS – OS), respectively. Adverse events (AEs) were evaluated according to the Common Terminology Criteria for Adverse Events version 5.0. Differences in oncological outcome and AEs were evaluated between three treatment groups: ADT only (N=26) – ADT + AAP (N=48) – ADT + docetaxel (N=19). Survival analysis was performed using Kaplan–Meier statistics. RESULTS Median RPFS was 13 months (95% confidence interval [CI]: 9–17) for ADT only, 21 months (95% CI: 19–23) for ADT + AAP and 12 months (95% CI: 11–14) for ADT + docetaxel (p = 0.004). The 1-year PSA-PFS, CSS and OS were 73.5%, 90.7% and 88.7%, respectively, with no significant differences between the three groups. Adverse events of grade 3 or higher were not observed more frequently. CONCLUSION Retrospective real-world data show a significantly longer RPFS for mHSPC patients treated with ADT + AAP compared to ADT only or ADT + docetaxel at short-term follow-up. This can aid in counselling of mHSPC patients in daily clinical practice.
Developmental differences in the prospective organisation of goal‐directed movement between children with autism and typically developing children: A smart tablet serious game study

Abstract Movement is prospective. It structures self‐generated engagement with objects and social partners and is fundamental to children's learning and development. In autistic children, previous reports of differences in movement kinematics compared to neurotypical peers suggest that its prospective organisation might be disrupted. Here, we employed a smart tablet serious game paradigm to assess differences in the feedforward and feedback mechanisms of prospective action organisation, between autistic and neurotypical preschool children. We analysed 3926 goal‐directed finger movements made during smart‐tablet ecological gameplay, from 28 children with Childhood Autism (ICD‐10; ASD) and 43 neurotypical children (TD), aged 3–6 years old. Using linear and generalised linear mixed‐effect models, we found the ASD group executed movements with longer movement time (MT) and time to peak velocity (TTPV), lower peak velocity (PV), with PV less likely to occur in the first movement unit (MU) and with a greater number of movement units after peak velocity (MU‐APV). Interestingly, compared to the TD group, the ASD group showed smaller increases in PV, TTPV and MT with an increase in age (ASD × age interaction), together with a smaller reduction in MU‐APV and an increase in MU‐APV at shorter target distances (ASD × Dist interaction). Our results are the first to highlight different developmental trends in anticipatory feedforward and compensatory feedback mechanisms of control, contributing to differences in movement kinematics observed between autistic and neurotypical children. These findings point to differences in integration of prospective perceptuomotor information, with implications for embodied cognition and learning from self‐generated action in autism.
Short-Term Efficacy of Autologous Cellular Micrografts in Male and Female Androgenetic Alopecia: A Retrospective Cohort Study

Purpose Autologous cellular micrografts (ACM) is a novel treatment method in hair loss, and few data are available regarding its efficacy. The present study was carried out to assess the short-term clinical efficacy of a single application of ACM in the treatment of male and female androgenetic alopecia (AGA). Materials and Methods This was a single-center retrospective study involving 140 consecutive adults with confirmed AGA, who received a single session of ACM (Regenera Activa®). Efficacy was evaluated 1–6 months after treatment, by analyzing the change of trichometry parameters, which were assessed using TrichoScan digital image analysis. Results Depending on the scalp region, there was increase in mean hair density by 4.5–7.12 hair/cm2, average hair thickness by 0.96–1.88 μm, % thick hair by 1.74–3.26%, and mean number of follicular units by 1.30–2.77, resulting in an increase of cumulative hair thickness by 0.48–0.56 unit. Additionally, the frontal region showed a significant decrease in % thin hair (−1.81%, p = 0.037) and yellow dots (−1.93 N/cm2, p = 0.003). A favorable response was observed in 66.4% of the participants in the frontal region. Further, a gender-specific effect of treatment was observed. Conclusion ACM is a promising treatment in AGA with a short-term favorable response observed in up to approximately two-thirds of patients.
Green Pass and COVID-19 Vaccine Booster Shots in Israel – A More ‘Realistic’ Empirical Assessment Analyzing the National Airport Data

The paper describes an analysis based on data published on November 1, 2021, by the Israeli Ministry of Health (MOH) on its control dashboard about returning Israelis through the national airport. The data include the respective numbers of Vaccinated and Unvaccinated individuals and the number of positive COVID-19 cases identified in each group. These reflect the modified definitions of Vaccinated and Unvaccinated status after the Pfizer booster vaccination campaign in Israel (August-October). In particular, to maintain a Vaccinated status and specifically the “Green Pass”, individuals who received the initial 2 doses more than 6 months ago were required to receive the booster vaccine. <br><br>Israel national airport is a unique setting, where the Vaccinated and Unvaccinated individuals all have to test, which allows a more objective assessment of both the booster and Green Pass efficacy in preventing infections. The analysis suggests that the positivity rate (number of cases divided by number of tests) among the Vaccinated cohort throughout August-October is only 1.54-fold smaller than the one among the Unvaccinated cohort (about 35% relative protection). More specifically, compared to the Unvaccinated group, the Vaccinated group has a significantly higher positivity rate during the month of August, then in September it shows a 3.45-fold smaller positivity rate (71% relative protection), and this protection decreases to 2.66-fold (62% protection) during October. The analysis suggests that the relative protection of the booster shot against infection is likely to be significantly smaller than the initial estimates of 10-11-fold (over 90%) reported by the MOH, probably around 60% at best. This also implies that the absolute number of infected individuals in the Vaccinated group is likely to be at least as high as in the Unvaccinated, raising serious concerns that the new Green Pass is inefficient in preventing infection spread, and could expose high risk individuals to risk.
Learning Basketball Tactical Actions from Video Modeling and Static Pictures: When Gender Matters

Recent studies within the physical education domain have shown the superiority of dynamic visualizations over their static counterparts in learning different motor skills. However, the gender difference in learning from these two visual presentations has not yet been elucidated. Thus, this study aimed to explore the gender difference in learning basketball tactical actions from video modeling and static pictures. Eighty secondary school students (Mage = 15.28, SD = 0.49) were quasi-randomly (i.e., matched for gender) assigned to a dynamic condition (20 males, 20 females) and a static condition (20 males, 20 females). Immediately after watching either a static or dynamic presentation of the playing system (learning phase), participants were asked to rate their mental effort invested in learning, perform a game performance test, and complete the card rotations test (test phase). The results indicated that spatial ability (evaluated via the card rotations test) was higher in males than in female students (p < 0.0005). Additionally, an interaction of gender and type of visualization were identified, supporting the ability-as-compensator hypothesis: female students benefited particularly from video modeling (p < 0.0005, ES = 3.12), while male students did not (p > 0.05, ES = 0.36). These findings suggested that a consideration of a learner’s gender is crucial to further boost learning of basketball tactical actions from dynamic and static visualizations.
From Secondary to Tertiary Education in Russia: Bridging the Academic Writing Gap

In this chapter, I provide a case study of my experience helping Russian undergraduate students adjust to the requirements of higher education within first-year academic writing courses. Transition problems are largely accounted for by mismatches between students’ and instructors’ expectations, which originate from Russian historical features and educational policies. The mismatches include imposed lack of responsibility, poor commitment, misunderstanding the role of the instructors, grades, the writing process, and general unfamiliarity with academic conventions. Awareness of these mismatches can help instructors adjust their attitudes to undergraduates and adapt their teaching approaches. The author recommends a few easy-to-implement techniques which proved helpful in the classroom. By raising students’ awareness of expectations at university, delegating some of the instructors’ tasks to students, incorporating opportunities for making choices, encouraging independent work, and facilitating peer-assessment and reflection, academic writing instructors can help their learners become more responsible writers, which is likely to ensure their successful performance in the university.
A Low-Order Modelling of Ducted Flames With Temporally Varying Equivalence Ratio in Realistic Geometries

The interaction between unsteady heat release and acoustic pressure oscillations in gas turbines results in self-excited combustion oscillations which can potentially be strong enough to cause significant structural damage to the combustor. Correctly predicting the interaction of these processes, and anticipating the onset of these oscillations can be difficult. In recent years much research effort has focused on the response of premixed flames to velocity and equivalence ratio perturbations. In this paper, we develop a flame model based on the so-called G-Equation, which captures the kinematic evolution of the flame surfaces, under the assumptions of axisymmetry, and ignoring vorticity and compressibility. This builds on previous work by Dowling [1], Schuller et al. [2], Cho & Lieuwen [3], among many others, and extends the model to a realistic geometry, with two intersecting flame surfaces within a non-uniform velocity field. The inputs to the model are the free-stream velocity perturbations, and the associated equivalence ratio perturbations. The model also proposes a time-delay calculation wherein the time delay for the fuel convection varies both spatially and temporally. The flame response from this model was compared with experiments conducted by Balachandran [4, 5], and found to show promising agreement with experimental forced case. To address the primary industrial interest of predicting self-excited limit cycles, the model has then been linked with an acoustic network model to simulate the closed-loop interaction between the combustion and acoustic processes. This has been done both linearly and nonlinearly. The nonlinear analysis is achieved by applying a describing function analysis in the frequency domain to predict the limit cycle, and also through a time domain simulation. In the latter case, the acoustic field is assumed to remain linear, with the nonlinearity in the response of the combustion to flow and equivalence ratio perturbations. A transfer function from unsteady heat release to unsteady pressure is obtained from a linear acoustic network model, and the corresponding Green function is used to provide the input to the flame model as it evolves in the time domain. The predicted unstable frequency and limit cycle are in good agreement with experiment, demonstrating the potential of this approach to predict instabilities, and as a test bench for developing control strategies.Copyright © 2011 by ASME
Genotoxic Effect of Fibre Dust Among Textile Industry Workers

Textile industries are employing a huge number of workers annually to meet their requirements in different sections. These industries employ the workers under different categories including dyeing, finishing and cutting. In the present study, 20 textile industry workers (Mean age: 32.5 ± 1.32 years) from the cutting section were analyzed for the genotoxic effect, following the exposure to heavy amounts of fibre dust in their respective workplaces. The workers have been assessed using micronucleus (MN) assay in buccal epithelial cells. An equal number of the subjects (N = 20), matched with the exposed individuals with respect to sex, age, drinking and smoking habits were chosen as controls (Mean age: 30.90 ± 2.02 years). The results showed a significant increase in the frequency of micronucleated (MNed) cells per two thousand cells in exposed group as compared to the controls (Mann Whitney, p<0.001). Duration of exposure also affected the MNed frequency among exposed group (ANOVA, p<0.05). Our finding clearly indicated the genotoxic effect of fibre dust on the workers in the cutting section of textile industry.
The elevational ascent and spread of exotic annual grass dominance in the Great Basin, USA

In the western United States, sagebrush (Artemisia spp.) and salt desert shrublands are rapidly transitioning to communities dominated by exotic annual grasses, a novel and self‐reinforcing state that threatens the economic sustainability and conservation value of rangelands. Climate change is predicted to favour annual grasses, potentially pushing transitions to annual grass dominance into higher elevations and north‐facing aspects. We sought to quantify expansion of annual grass‐dominated vegetation communities along topographic gradients over the past several decades.
Elastic Laminar Reorganization Occurs with Outward Diameter Expansion during Collateral Artery Growth and Requires Lysyl Oxidase for Stabilization

When a large artery becomes occluded, hemodynamic changes stimulate remodeling of arterial networks to form collateral arteries in a process termed arteriogenesis. However, the structural changes necessary for collateral remodeling have not been defined. We hypothesize that deconstruction of the extracellular matrix is essential to remodel smaller arteries into effective collaterals. Using multiphoton microscopy, we analyzed collagen and elastin structure in maturing collateral arteries isolated from ischemic rat hindlimbs. Collateral arteries harvested at different timepoints showed progressive diameter expansion associated with striking rearrangement of internal elastic lamina (IEL) into a loose fibrous mesh, a pattern persisting at 8 weeks. Despite a 2.5-fold increase in luminal diameter, total elastin content remained unchanged in collaterals compared with control arteries. Among the collateral midzones, baseline elastic fiber content was low. Outward remodeling of these vessels with a 10–20 fold diameter increase was associated with fractures of the elastic fibers and evidence of increased wall tension, as demonstrated by the straightening of the adventitial collagen. Inhibition of lysyl oxidase (LOX) function with β-aminopropionitrile resulted in severe fragmentation or complete loss of continuity of the IEL in developing collaterals. Collateral artery development is associated with permanent redistribution of existing elastic fibers to accommodate diameter growth. We found no evidence of new elastic fiber formation. Stabilization of the arterial wall during outward remodeling is necessary and dependent on LOX activity.
Challenges of Data Refining Process during the Artificial Intelligence Development Projects in the Architecture, Engineering and Construction Industry

The paper examines that many human resources are needed on the research and development (R&D) process of artificial intelligence (AI) and discusses factors to consider on the current method of development. Labor division of a few managers and numerous ordinary workers as a form of light industry appears to be a plausible method of enhancing the efficiency of AI R&D projects. Thus, the research team regards the development process of AI, which maximizes production efficiency by handling digital resources named ‘data’ with mechanical equipment called ‘computers’, as the digital light industry of the fourth industrial era. As experienced during the previous Industrial Revolution, if human resources are efficiently distributed and utilized, no less progress than that observed in the second Industrial Revolution can be expected in the digital light industry, and human resource development for this is considered urgent. Based on current AI R&D projects, this study conducted a detailed analysis of necessary tasks for each AI learning step and investigated the urgency of R&D human resource training. If human resources are educated and trained, this could lead to specialized development, and new value creation in the AI era can be expected.