Miracle-dz/UniFAR-FTUs huggingface dataset:
Features of the Role Structure and Relationships in Korean and Russian Couples

The modern world leads to collapse of the marriage institution. It causes a lot of problems. One of them raises the question of how ethnic culture preserves the relationships in married couples within traditional framework if these couples live in a different national cultural; environment. Both Russian and Korean are collectivism cultures. However, in Russia individualism is spreading very quickly among young people. In Korean families elderly people have a big influence, they adhere to Confucianism. Russians have more democratic relations and adhere to Christianity. We tried to prove that Korean couples still have traditional marital roles, relationships, and attitudes. The purpose of the study is to compare the role structure, features of the husband-wife relationship, and attitudes in the Russian and Korean married couples living in Russia. Russian and Korean family roles are considered in the article, as well as the features of family attitudes that characterize the type of family and describe the mentality of Russians and Koreans. A comparative cross-methodology was applied within pairs and between Korean and Russian pairs, and data was factorized. The sample consisted of n = 80 participants. We used the following methods: measurement of roles in a family; study of understanding relationships, emotional attraction and authoritarianism; attitudes towards love, children, money, and divorce. The scientific novelty of the research is expressed in the fact that the comparison with various aspects of the structure of roles and relationships in modern Korean and Russian couples is carried out, the members of married couples of both nationalities are compared. The study showed that Russians and Koreans living in Russia have become very similar in their lifestyle, but they differ in the internal arrangement of the family, role preferences and attitudes in a married couple, especially in relation to children, sex, psychological climate and financial responsibility. The data obtained can be used in family counseling and therapy.
ANALISIS PENGARUH PEMBIAYAAN MUDHARABAH, MUSYARAKAH, MURABAHAH DAN NPF TERHADAP ROA (STUDI KASUS BPRS DI INDONESIA)

Penelitian ini dilakukan untuk menganalisis pengaruh pembiayaan mudharabah, musyarakah, murabahah dan Non Performing Financing (NPF) terhadap profitabilitas BPRS dengan menggunakan metode VAR/ VECM. Serangkaian proses analisis dilakukan dimulai dari data sudah stasioner pada tingkat first difference, lolos uji stabilitas dengan nilai modulus di bawah 1 persen pada lag 8. Di uji optimum lag diperoleh nilai FPE nya di lag 1. Selanjutnya terdapat 4 kointegrasi sehingga analisis VECM dapat dilakukan. Analisis jangka pendek dari model ROA di Indonesia menunjukkan bahwa tidak ada variabel yang secara signifikan mempengaruhi ROA. Sementara itu, analisis jangka panjang dari model ROA menunjukkan bahwa ada tiga variabel yang secara signifikan mempengaruhi ROA, yaitu variabel mudharabah, musyarakah dan murabahah pada level 5%. Secara umum, dari hasil IRF juga dapat disimpulkan bahwa respon variabel ROA terhadap variabel mudharabah, musyarakah, murabahah dan Non Performing Financing (NPF) secara keseluruhan konsisten dengan teori. Sementara itu, berdasarkan hasil FEVD, variabel yang memiliki kontribusi besar untuk ROA di Indonesia adalah NPF. Kemudian disusul murabahah dan mudharabah. Adapun musyarakah, masih dianggap sebagai pelengkap pembiayaan perbankan syariah.
ICE CHEMISTRY ON OUTER SOLAR SYSTEM BODIES: ELECTRON RADIOLYSIS OF N2-, CH4-, AND CO-CONTAINING ICES

Radiation processing of the surface ices of outer Solar System bodies may be an important process for the production of complex chemical species. The refractory materials resulting from radiation processing of known ices are thought to impart to them a red or brown color, as perceived in the visible spectral region. In this work, we analyzed the refractory materials produced from the 1.2-keV electron bombardment of low-temperature N2-, CH4-, and CO-containing ices (100:1:1), which simulates the radiation from the secondary electrons produced by cosmic ray bombardment of the surface ices of Pluto. Despite starting with extremely simple ices dominated by N2, electron irradiation processing results in the production of refractory material with complex oxygen- and nitrogen-bearing organic molecules. These refractory materials were studied at room temperature using multiple analytical techniques including Fourier-transform infrared spectroscopy, X-ray absorption near-edge structure (XANES) spectroscopy, and gas chromatography coupled with mass spectrometry (GC-MS). Infrared spectra of the refractory material suggest the presence of alcohols, carboxylic acids, ketones, aldehydes, amines, and nitriles. XANES spectra of the material indicate the presence of carboxyl groups, amides, urea, and nitriles, and are thus consistent with the IR data. Atomic abundance ratios for the bulk composition of these residues from XANES analysis show that the organic residues are extremely N-rich, having ratios of N/C ∼ 0.9 and O/C ∼ 0.2. Finally, GC-MS data reveal that the residues contain urea as well as numerous carboxylic acids, some of which are of interest for prebiotic and biological chemistries.
Visualization of patient’s knee movement and joint contact area during knee flexion for orthopaedic surgery planing validation

ABSTRACT The high number of revision surgery by total knee replacement to reduce joint pain shows the complexity of the procedure and the current difficulties to make the right diagnosis. This work presents a joint contact area visualization during a recorded flexion and extension of the knee to improve the understanding of the knee kinematics before and after the operation. The position of the patient’s bones is registered using two trackers, one placed on the upper leg and one on the lower leg. The movement of the knee joint is recorded with an infrared stereo camera. Thanks to a visualization software, the doctor can spontaneously observe the pressure zones at the joint and the movement of the bones recorded from live measurements. The visualization of contact areas together with the patient’s bone’s geometry helps for patient diagnosis. The kinematics of the knee flexion brings more information on the validity of the flexion movement before and after surgery, enabling the two to be compared as well as separately analysed. The contact areas can also be compared pre- and post-operatively, or between right and left knees. The accuracy of the visualization software has been tested using a 3D phantom model of a knee joint.
Photoinduced Localized Phonons and Instantaneous Structure Contributing to Amplified Spontaneous Emission of Conjugated Polymers

Amplified spontaneous emission (ASE), as a microscopic dynamical process, significantly influences the quality of optically pumped conjugated polymeric lasers. Based on the continuous optical pumping that couples with the prominent self-trapping process of conjugated polymer, four localized phonon modes are distinguished in conjugated polymers, all of which greatly contribute to localization of the excited state as well as local distortion along alternating single and double bonds. Consequently, the ultrafast localized distortion of alternating bonds constructs “instantaneous” structures—an effective four-level electronic structure and population inversion—for ASE. It is shown that all the evolving localized vibrational modes possess even parity, which not only makes it highly possible to be probed through the infrared phonon spectrum, but also opens up an opportunity to improve the quantum efficiency of a polymer ASE/laser by modification of localized phonon modes.
Effects of Season on Ignition of Live Wildland Fuels Using the Forced Ignition and Flame Spread Test Apparatus

ABSTRACT An understanding of what variables affect the ignition of live wildland fuels is crucial to predicting crown fire spread, the most poorly understood type of wildland fire. Ignition tests were performed over the course of an entire year for ten species (three species in year one, seven in year two) to evaluate seasonal changes in flammability. Ignition delay and mass loss rate at ignition were measured for a radiant heat flux of 50 kW/m2 and flow velocity of 1 m/s. Large species-to-species variation occurred in two-variable linear correlations between moisture content, ignition time, and mass loss rate at ignition. Only a few species showed the same behavior as wet wood. Due to potential physical and chemical changes that live fuels undergo during the growing season, moisture content is not a particularly useful descriptor of ignition behavior for live fuels.
Investigating effectiveness of time studies in lean construction projects: case of Transbay Block 8

Abstract Lean aims to maximise value while minimising waste. Hence, it is essential to use Lean tools and techniques for achieving higher value in construction projects. Being one of the Lean techniques, time studies are of utmost importance in terms of measuring productivity and construction project success. This paper aims to assess the use and effectiveness of time studies in Lean construction projects along with a case study. According to the case study analysis, it is observed time studies are effective techniques to identify value and non-value-adding activities. The study also indicates that it is critical to conduct time studies for implementing proper Lean strategies. Time study is not a direct tool to improve processes; however, it is an irreplaceable indicator, which helps identify waste and select best strategies accordingly. Hence, the main contribution of this study is to highlight the important role of time studies in terms of providing a roadmap for identifying waste and increasing productivity accordingly. Besides, a framework and strategies with respect to waste types are proposed to promote the use of time studies. The study is expected to encourage construction professionals in terms of utilising Lean practices and specifically time studies in their projects.
PENGARUH GREEN PRODUCT KNOWLEDGE, GREEN TRUST DAN PERCEIVED PRICE TERHADAP GREEN PURCHASE INTENTION KONSUMEN AMDK MEREK AQUA DENGAN BOTOL 100% RECYCLED

Penelitian ini menguji pengaruh green product knowledge terhadap green purchase intention yang dimediasi oleh green trust dan peran perceived price sebagi moderasi antara green trust dengan green purchase intention pada AMDK merek Aqua dengan botol 100% recycled. Data yang digunakan dalam penelitian ini adalah data primer yang dikumpulkan dengan strategi survei melalui kuesioner elektronik dengan keterlibatan peneliti rendah, horizon waktu yang digunakan dalam penelitian ini merupakan crosssectional, jumlah responden dalam penelitian ini sebanyak 72 orang. Penelitian ini menggunakan uji hipotesis dengan software statistic program of social science (SPSS) versi 22. Hasil penelitian ini menunjukkan bahwa green product knowledge berpengaruh positif terhadap green trust. sedangkan green product knowledge tidak berpengaruh terhadap green purhcase intention melainkan harus dimediasi oleh green trust . Lalu green trust berpengaruh positif terhadap green pruchase intention dan dapat dimoderasi positif oleh perceived price.
Phosphogypsum Conversion into Calcium Fluoride and Sodium Sulfate

The phosphoric acid production in the world generates a large amount of phosphogypsum beside the emission of toxic acid fluorine gas into the atmosphere, which can cause a several environmental problems. To remedying these problems, an environmental procedure permit recycling phosphogypsum waste by NaF into valuable products, was presented in this work. According the obtained results, the proposed process is feasible and leads preparing a relatively pure CaF2 and Na2SO4. This last is recommended in detergent and glass industry, while the resulting CaF2 can be utilized in metallurgical industry. The optimum conversion conditions were achieved with the exact stoichiometric phosphogypsum and NaF at reaction duration of 90 minutes under room temperature.
Use of 3D-planning and tantalum in revision total hip arthroplasty after failed iliac bone allograft for Ewing sarcoma: a case report

A 10-year-old patient with a pelvic Ewing sarcoma (ES) was initially treated with chemoradiotherapy (RT) and a type I+II pelvic resection. Pelvic reconstruction was performed with massive iliac bone allograft, successively failed for infection after 3 years. We describe an original construct for pelvic reconstruction using total hip arthroplasty revision components made in tantalum. The purpose was to design an implant that would minimize the risk of infection while providing optimal stability of the reconstruction. After planning the reconstruction using a virtual and physical 3D-model to optimize the implant size and placement, we used a revision cup associated only with a straight buttress to perform hemipelvis reconstruction. This original combination restored the sacral-pelvis continuity, minimized the amount of metal implanted reducing the risk of infection, without sacrificed the implant stability. Components were made in tantalum, that has been reported with good results on irradiated bone in oncologic patients. At last follow-up at 24 months to surgery, the implant is well-placed without signs of infection or recurrences. Functional scores and patient’s satisfaction are good, with no pain. We conclude that the use of technological innovations, represented by 3D-planning and tantalum, may simplify the procedure and improve the clinical results of complex oncological reconstructions of the pelvis.
Profiling MOOC Learners in a Higher Learning Institute in Malaysia

The focus of this study is to explore the profile of students who subscribed to MOOCs as a flexible learning option. The study was based on an analysis of the respondent’s profile and demographic data. The findings show that students had signed up for MOOCs in their last semester because they considered it to be a flexible learning option. The study found that there were no significant differences among the users’ demographic data, particularly gender and age. The only difference was in the chosen program of course via the MOOC platform. Keywords: Massive Open Online Course, MOOC user usage, gender, age, the program of study eISSN: 2398-4287© 2020. The Authors. Published for AMER ABRA cE-Bs by e-International Publishing House, Ltd., UK. This is an open access article under the CC BYNC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer–review under responsibility of AMER (Association of Malaysian Environment-Behaviour Researchers), ABRA (Association of Behavioural Researchers on Asians) and cE-Bs (Centre for Environment-Behaviour Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia. DOI: https://doi.org/10.21834/ebpj.v5iSI3. 2556
Tensions of responsibility in critical mathematics: defining teacher responsibility and student agency

Often even teachers who are committed to and plan to teach critical mathematics struggle to do so. To understand this struggle I studied discussions between seven preservice secondary mathematics teachers and myself. From these discussions I identified a key theme of responsibility for teaching CM. I argue that our understanding of responsibility was shaped by dominant discourses in ways that were incompatible with the goals of CM.
Microbiological Evaluation of Laboratory Prepared Suya and Vendor Samples in Ilaro, Ogun State Nigeria

Aims: Suya is a popular spicy roasted meat product in Nigeria. The aim of the work is to investigate the microbial safety and effect of Lactobacillus species on some pathogens when used as a biopreservative on suya. Methodology: Five suya group samples were used. Two samples were prepared in the laboratory, one of them was inoculated with Lactobacillus plantarum while the other was un-inoculated. Three other group samples coded C, D and E were bought from different vendors at different locations in Ilaro. All the samples were subjected to microbial analysis using standard method. Results: The result of microbiological analysis shows that significant difference exist in all the samples. Total viable counts of the samples ranged from 16.0 ±2.5 x 10 3 cfu/g to 50.0 ±1.5 x 10 3 cfu/g, coliform counts ranged from 8.0±3 x 10 cfu/g to 44 ±3.0 x 10 cfu/g, Staphylococcus counts ranged from 10.0 ± 2.0 x 10 3 cfu/g to 45.5 ±3.5 x 10 3 cfu/g, and fungi counts ranged from 10.0 ± 2.5 x 10 cfu/g to 34.02 ±4.0 x 10 cfu/g, while Salmonella had no growth. The prepared samples harbored Streptococcus spp. , Pseudomonas spp. and Staphylococcus spp. Four bacteria and three fungi species were isolated from vendor suya meat. The isolates were Staphylococcus spp. , Pseudomonas spp. , Escherichia coli and Streptococcus spp. , while the fungi were Rhizopus spp, Penicillium spp. and Saccharomyces spp. Conclusion: The sample inoculated with Lactobacillus plantarum had the lowest microbial count; however, the isolation of potential pathogens from suya samples is of public health significance. Original Research Article Aduke; IJPR, 5(4): 105-111, 2020; Article no.IJPR. 64759 106
Exploring the changes of physical education in the age of Covid-19

ABSTRACT Background Physical education (PE) has been traditionally considered as a practical and ‘hands-on’ subject in schools, where close proximity and physical contact is common, particularly in Spain which has a high proximity culture. Significantly, the delivery of PE has changed because of the Covid-19 pandemic, and this brings significant consequences for preservice PE teachers. Purpose The aim of the paper is to explore the changes of PE during Covid-19 and the effects on pre-service teachers. Methods Semi-structured interviews were used to produce data with a group of 12 preservice PE teachers from Spain (four women and eight men) who were undertaking their practicum in PE when the Covid-19 lockdown was imposed in Spain [14 March 2020]. Dredging was used as an analytical technique to identify the relations and affects that comprised assemblages of bodies, things and social formations. Findings Results suggest that preservice teachers are having difficulties in re-assembling PE in the age of Covid-19, and that this produces the affects of precarity, fear and insecurity. Furthermore, the PE re-assemblage also results in a shift of pedagogical affects. The participants particularly struggled to think on a PE assemblage that does not include the affect of physical encounters with their students. The new assemblage of PE also included encounters with digital technologies, which allowed for particular openings and closings for a re-alignment into the shifted PE. Conclusions Pre-service teachers were unfamiliar with the way the PE assemblage has shifted, and this shifting affected their ability to produce affects in the ‘new PE’. The new PE assemblage leads to a significant change in the culture of PE teaching in Spain, where physical contact between teachers and students was previously normal and taken for granted.
A new titanosaur (Dinosauria: Sauropoda) from the Upper Cretaceous of Velaux-La-Bastide Neuve (southern France)

ABSTRACT Remains of Garrigatitan meridionalis nov. gen. et sp. were found in two bonebeds of sequence 2 from the upper Campanian site of Velaux-La Bastide Neuve (Aix-en-Provence Basin, Bouches du Rhône department). The vertebrate assemblage is dominated by dinosaurs, including the titanosaur Atsinganosaurus velauciensis. Garrigatitan meridionalis presents three diagnostic characters: hourglass-shaped humeri (proximal and distal thirds of almost the same transversal width) in anterior and posterior views, ilium with a broad rounded hollow slightly posterior to the base of the pubic peduncle, proximolateral margin of the femur only slightly medially deflected. Garrigatitan was a small to medium-sized sauropod (sub/adult individuals between 4–6 metres and 2–2.5 tonnes), showing anatomical differences with Atsinganosaurus, and with the other Late Cretaceous Ibero-Armorican titanosaurs. Large titanosaurian specimens found at Velaux-La Bastide Neuve could belong to adult Garrigatitan individuals reaching a body length of at least 12 metres. Histological analysis of long bones shows features similar to other Late Cretaceous European titanosaurs, indicating that all individuals had reached skeletal maturity (presence of an EFS, heavy remodelling HOS 12 to 14). The new taxon is recovered within the clade Lirainosaurinae. Garrigatitan meridionalis increases the diversity of Late Cretaceous titanosaurs within the Ibero-Armorican Island.
Protein engineering and mechanistic studies of morphinone reductase.

PROTEIN ENGINEERING AND MECHANISTIC STUDIES OF MORPHINONE REDUCTASE By Hanan Latif Fahmi Messiha The thesis describes mechanistic studies of the bacterial protein morphinone reductase (MR) using mutagenesis, kinetic and spectroscopic methods. The roles of seven active site residues were investigated. Cys-191 was initially predicted to be an active site acid; however, mutagenesis studies revealed that Cys-191 does not act in such role. His-186 and Asn-189 were shown to be involved in ligand binding. Mutation of His-186 to alanine has dramatic effects on the enzyme in the steady-state and in the oxidative half-reaction suggesting that His-186 could be an active site acid; however, pH dependence and NMR spectroscopic studies proved that His-186 could not play such role. No charge-transfer complex was observed between the H186A mutant and y£-NADH in the reductive half-reaction. Mutation of Asn-189 affects enzyme kinetics and results in a slower rate of flavin oxidation. Faster rates for flavin reduction in the N 189A mutant suggest that mutation of Asn-189 favours orientation of the flavin and y#-NADH for hydride transfer. Neither Tyr-72 nor Tyr356 is an active site acid. Mutation of Tyr-72 does not substantially affect enzyme kinetics. Mutations of Tyr-356 and Trp-106 had pronounced affects on enzyme kinetics, suggesting that each mutation alters the active site geometry. In the seven MR mutants studied, the flavin redox potentials are not altered compared to wildtype enzyme except for the T32A mutant where a 50 mV decrease is observed. Mutation of Thr-32 produced enhanced activity in the oxidative half-reaction and a slower activity in the reductive half-reaction consistent with increases in the redox potential of the enzyme. The inhibitory effect of copper on MR was investigated. His-186 is shown to be involved in copper binding. 1-Nitrocyclohexene is a potential substrate for MR and the underlying mechanism requires further study.