Miracle-dz/UniFAR-FTUs huggingface dataset:
Analysis of Time Use of Double Income Paid Workers

This study analyzed the time use of dual income paid workers. The data was selected from the ‘2009 KoreanTime Use Survey’ by the Korean National Statistical Office. There were 2799 respondents who were paid workerswith dual income. There were big differences in time use between men and women. The result showed that men’stime allocation focused on ‘labor and leisure’ and women’s time allocation focused on ‘labor and housework’. Thismeans the women among dual income paid workers faced difficulties in dual burden of work-family balance.Regression analysis on time use dividing men and women showed that age, education, income, woking type and thepresence of preschool children had significant effects on time allocation. We found the income effects on time usewhich reduced paid working time and increased housework and leisure time. Significantly, younger men who havepreschool chilidren spend more time in housework. We could find the possibility of a change in men’s timeallocation. ± ¯ ,FZ8PSET &@(time use), OaI(double income), POOýW(paid workers), L> ¨@(work-family balance), ? (gender)
A target zone model with the terminal condition of joining a currency area

This study aims to generalize the Krugman target zone model for the case of terminal condition of joining a currency area. Using the terminal condition and the ‘smooth pasting conditions’, both analytical and numerical solutions of the problem are obtained. The proposed model is more adequate than the Krugman one when the moment of joining currency area approaches. The properties of the model highlight that monetary authorities have some degree of monetary independence until the moment of entering a currency zone. The model's outcomes are consistent with dynamic properties of the exchange rate time series of the European countries that entered euro zone in January 1999.
Can Modernization Explain the Consumption of Durables in Emerging Markets?

Abstract The study investigated the penetration of six consumer durables in twenty emerging economies during a 24-year period (1977-2000) using correlation, regression and factor analysis. Findings show that modernization significantly influences the consumption of durables in emerging markets. The dimensions of modernization, as revealed from the factor analysis, are industrialization, openness, and quality of life in the country. All three factors, at varying degree, affect the consumption of durables. Marketers need to consider the level of modernization and the above socioeconomic factors in designing their marketing strategy in emerging/developing markets.
Measuring urban polycentrism: a European case study and its implications

New models of urban structures have emerged based on the assumption that metropolitan areas are increasingly decentralized, central business districts becoming less important in terms of employment and new subcentres emerging at the edge of cities. This article presents a method of identifying subcentres in suburban areas. This method is then applied to the question of whether subcentres exist on the periphery of medium-sized European cities and, if so, what kind of activities are located there. This is done by empirically describing and explaining the spatial structure of four urban regions in Belgium. Several spatial analysis techniques are used at different levels of data aggregation. Local autocorrelation is particularly appropriate for detecting clusters of employment, while shift-and-share analyses are useful for looking at the developmental trends. We show that, despite an overall trend to decentralization, polycentrism is still weak.
Prevalence and pattern of hypertension in a semiurban community in Nigeria

Background Hypertension has been reported to be a major problem of the blacks. There is a paucity of studies, however, on community-based surveys on the prevalence and pattern of hypertension in Nigeria in the recent time. This study sought to investigate the prevalence and pattern of hypertension in the adult population living in the ancient semiurban community of Ile-Ife, southwest Nigeria. Design and methods Two thousand and ninety-seven adults of above 20 years of age were recruited into the door-to-door survey through a multistage cluster sampling technique. Diagnosis of hypertension was based on blood pressure (BP) threshold of 160/95 mmHg and the World Health Organization/International Society of Hypertension guidelines (Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure guidelines) definitions. Resting blood pressure was taken using electronic sphygmomanometer. Results The mean age and BP of the participants were aged 44.2 ± 11.6 years and 127/77 mmHg, respectively. The participants (36.6%) had a BP of greater than or equal to 140/90 mmHg whereas 13.3% had BP of greater than or equal to 160/95 mmHg. 22.1% had isolated systolic hypertension whereas 14.5% had isolated diastolic hypertension using the BP of greater than or equal to 140/90 mmHg cut off-point. Using the BP of greater than or equal to 160/95 mmHg, isolated systolic hypertension and isolated diastolic hypertension were 6.63%, respectively. A male-to-female ratio of 1.7:1 and 1:5 was observed for BP greater than or equal to 140/90 mmHg and BP greater than or equal to 160/95 mmHg, respectively. Hypertension prevalence increased across age gradient from young to old adults. Conclusion The prevalence estimates of hypertension obtained in this study was higher than those found in most earlier studies from Nigeria, other West Africa nations and for African–Americans. Eur J Cardiovasc Prev Rehabil 15:683–687 © 2008 The European Society of Cardiology
On the resolution of ECG acquisition systems for the reliable analysis of the P-wave

The analysis of the P-wave on surface ECG is widely used to assess the risk of atrial arrhythmias. In order to provide reliable results, the automatic analysis of the P-wave must be precise and reliable and must take into account technical aspects, one of those being the resolution of the acquisition system. The aim of this note is to investigate the effects of the amplitude resolution of ECG acquisition systems on the P-wave analysis. Starting from ECG recorded by an acquisition system with a less significant bit (LSB) of 31 nV (24 bit on an input range of 524 mVpp), we reproduced an ECG signal as acquired by systems with lower resolution (16, 15, 14, 13 and 12 bit). We found that, when the LSB is of the order of 128 µV (12 bit), a single P-wave is not recognizable on ECG. However, when averaging is applied, a P-wave template can be extracted, apparently suitable for the P-wave analysis. Results obtained in terms of P-wave duration and morphology revealed that the analysis of ECG at lowest resolutions (from 12 to 14 bit, LSB higher than 30 µV) could lead to misleading results. However, the resolution used nowadays in modern electrocardiographs (15 and 16 bit, LSB <10 µV) is sufficient for the reliable analysis of the P-wave.
Effects of via pitch on silicon stress in TSV interposer

Through silicon vias (TSVs) have been extensively studied because it is a key enabling technology for achieving three dimensional (3D) chip stacking and silicon interposer interconnection. The large mismatch between the coefficients of thermal expansion (CTE) of copper and silicon induces stress which is critical for the TSV reliability performance. This paper proposes analytical solutions of stress in a single TSV subjected to thermal loading. Then the thermal stress interaction between the vias induced on silicon has been investigated using finite element modeling. It indicates that the interaction of thermal stress between vias becomes insignificant as long as the ratio of pitch to diameter of TSVs reaches three.
Stability of Money Demand Function in Nepal

This paper examines the long-run stability issue of money demand function in Nepal using the annual data set of 1975-2009 by using the recently developed ARDL modelling to cointegration popularized by Pesaran and Shin (1999). The bounds test shows that there exists the long-run cointegrating relationship among demand for real money balances, real GDP, and interest rate in case of both narrow and broad monetary aggregates. Further, the CUSUM and CUSUMSQ test reveal that both the long-run narrow and broad money demand functions are stable. The results show that demand for money balance in Nepal is a stable and predictable function of a few variables and the central bank can rely on the monetary aggregates as intermediate targets for achieving the broad economic objectives. DOI: http://dx.doi. org/10.3126/bj.v3i1. 7508 Banking Journal Vol.3(2) 2013 pp.1-27 Normal 0 false false false EN-GB X-NONE X-NONE
Left atrial abnormality (LAA) as a predictor of ibrutinib-associated atrial fibrillation in patients with chronic lymphocytic leukemia

ABSTRACT Results from several recent studies in chronic lymphocytic leukemia (CLL) have demonstrated an association between ibrutinib exposure and the development of atrial fibrillation, estimated incidence of 11% with long-term follow up. This is a common cause of ibrutinib discontinuation. Risk factors for atrial fibrillation include advanced age, hypertension (HTN), mitral valve disease (MVD), left atrial remodeling, coronary artery disease (CAD) and risk factors for cardiovascular dysfunction We conducted a retrospective case control study using the presence of left atrial abnormality identified on pre-ibrutinib EKGs, defined as either (1) Lead II-bifed p wave, with 40 mcsec between peaks for ≥ 2.5 mm wide ≥ 100 msec in duration, (2) Lead V1-biphasic P wave with terminal portion ≥ 40 msec in duration or terminal portion ≥ 1 mm deep or (3) PR interval ≥ 200 msec (intra-atrial conduction delay) as a predictor for development of atrial fibrillation. 183 consecutively CLL patients treated with ibrutinib were identified. 44 patients met inclusion criteria (20 cases, 24 controls). 20 (11.3%) of patients developed atrial fibrillation. Left atrial enlargement was identified as a significant predictor of development of atrial fibrillation (OR 9.1, 95% CI 2.2–37.3, p=0.02). Age, baseline HTN, CAD, diabetes, age and sex were not significant predictors. Area under the ROC curve for the model was estimated to be 75%. LAA identified by EKG is a moderately specific and sensitive finding that can identify patients at increased risk for this toxicity.
Non-native plant species richness adjacent to a horse trail network in seven National Parks in southeast Queensland, Australia

Access trails that traverse native vegetation expose these ecosystems to potential invasion by non-native plant species, facilitated by a multitude of vectors that utilise these trails. This study examined the diversity and distribution patterns of non-native plant species occurring adjacent to forest trails that are also designated for horse riding use in National Parks in southeast Queensland. A total of 39 non-native species were recorded within 20 m of the trail edge. Observed species varied among the National Parks with 21 species recorded at Bellthorpe and 16 species at D'Aguilar, compared to one or two species in the rest of the parks. There was a rapid decrease in number of non-native species with increasing distance from the trail edge. Up to 25 species occurred directly adjacent to trails compared to nine species 5 m from the trails. Among the observed non-native species, only Sonchus oleraceus and Plantago major are currently known to be dispersed via horse dung, whereas 15 of the recorded species, including these two, are known to be dispersed by vehicles. These results highlight that disturbed areas beside trails clearly support populations of non-native species in protected areas, but relatively few species seem capable of invading adjacent vegetation.
Government-owned micro-bank and financial exclusion: a case study of small business people in east Port of Spain, Trinidad and Tobago

Microfinance is commonly known as banking upside down because micro-lending institutions make very small loans available to businesspeople excluded from conventional banks. Microfinance has piqued the interest of political elites in many Global South countries because of its support by the poor masses. The case of the Trinidadian microfinance sector shows that the state dominates the micro-lending sector through its agency, the National Entrepreneurship Development Company (NEDCO). The main argument for this paper is that government-owned microfinance is in fact “political microfinance” because of its exclusionary tendency of the small businesspeople in the slums of east Port of Spain. On the ground, the current party politics have fuelled the perception that persons of African descent are the most excluded from accessing a small loan. However, this paper finds that no matter which party is in power, the state has co-opted NEDCO to make loans available to its own party supporters, and this practice goes against the microfinance sector’s goal of inclusive finance.
Model of a Ternary Complex between Activated Factor VII, Tissue Factor and Factor IX

Summary Upon binding to tissue factor, FVIIa triggers coagulation by activating vitamin K-dependent zymogens, factor IX (FIX) and factor X (FX). To understand recognition mechanisms in the initiation step of the coagulation cascade, we present a three-dimensional model of the ternary complex between FVIIa:TF:FIX. This model was built using a full-space search algorithm in combination with computational graphics. With the known crystallographic complex FVIIa:TF kept fixed, the FIX docking was performed first with FIX Gla-EGF1 domains, followed by the FIX protease/EGF2 domains. Because the FIXa crystal structure lacks electron density for the Gla domain, we constructed a chimeric FIX molecule that contains the Gla-EGF1 domains of FVIIa and the EGF2-protease domains of FIXa. The FVIIa:TF:FIX complex has been extensively challenged against experimental data including site-directed mutagenesis, inhibitory peptide data, haemophilia B database mutations, inhibitor antibodies and a novel exosite binding inhibitor peptide. This FVIIa:TF:FIX complex provides a powerful tool to study the regulation of FVIIa production and presents new avenues for developing therapeutic inhibitory compounds of FVIIa:TF:substrate complex.
Catastrophizing is associated with clinical examination findings, activity interference, and health care use among patients with temporomandibular disorders.

AIMS To examine whether catastrophizing is associated with clinical examination findings, pain-related activity interference, and health care use among patients with pain related to temporomandibular disorders (TMD). METHODS Patients with TMD (n = 338; 87% female; mean age, 37 years) completed measures of pain, pain-related activity interference, health care use, and depression, and received a Research Diagnostic Criteria/ Temporomandibular Disorders (RDC/TMD) clinical examination from an oral medicine specialist. RESULTS Catastrophizing was not significantly associated with the more objective clinical examination measures of maximum assisted jaw opening and jaw-joint sounds, but it was associated with the more subjective examination measures (unassisted opening without pain, extraoral muscle site palpation pain severity, joint site palpation pain severity) and with increased TMD-related activity interference and number of health care visits (P values for all < .01). Even after controlling for demographic variables, pain duration, and depression severity, catastrophizing remained significantly associated with extraoral muscle and joint site palpation pain severity and with activity interference and number of health care visits. CONCLUSION TMD patients who catastrophize have higher scores on clinical examination measures reflecting more widely dispersed and severe pain upon palpation of TMD-related facial muscle and joint sites, as well as greater TMD-related activity interference and health care use. Clinicians should consider screening patients with moderate or greater TMD pain and activity interference for catastrophizing. Cognitive-behavioral interventions may help reduce pain, disability, and health care use of patients who catastrophize.
New Estimates of Fixed Investment and Capital Stock for Chinese State Industry

Measures of society's stock of fixed assets are necessary for describing production technology, evaluating capital-output ratios and analysing multi-factor productivity. Even in advanced industrial economies, existing series of fixed capital incorporate many weaknesses and arbitrary assumptions; in low-income nations, these problems are often severe. China is no exception. While recognizing the inherent difficulty of compiling capital stock estimates for an economy in which prices have long deviated from scarcity values, this article uses currently available materials to derive an improved time series of fixed capital stock for independent accounting units within Chinese state industry. Our objective is to produce new series that adhere as closely as possible to the standard national accounting concepts of gross domestic fixed capital formation and gross reproducible fixed assets. Despite the difficulties mentioned below, we believe that our new series are distinctly superior to existing figures for the analysis of capital deepening, multi-factor productivity and other aspects of Chinese state industry requiring estimates of fixed capital stock.
Visual access to graph content using magic lenses and filtering

Graph visualization is a large and still evolving problem area in which new approaches appear. Graphs are often used to represent information that contains relations among data. Visual presentation of graphs aims at better graphs comprehension, however one problem in graph visualization is still present: how to effectively access the information stored in nodes and/or edges of graph. In this paper, we present our approach for visual accessing of graph content by using visual nodes. We also present how a hyper-graph based query language can be used in conjunction with magic lenses to lower visual clutter.
Decomposition of Productivity Growth Using Distance Functions: The Case of Dairy Farms in Three European Countries

Within an output distance function framework, the Total Factor Productivity growth index is decomposed into four components (technical change, technical and allocative efficiency, and scale component). We estimate stochastic translog output distance functions using panel data from dairy farms over the period 1991–94 for three European countries (Germany, the Netherlands, and Poland). Results indicate that the change in the productivity growth index in Germany (+6%) and Poland (−5%) are mainly dictated by the technical change component. In contrast, the productivity growth index in the Netherlands (+3%) is influenced by allocative efficiency components. Copyright 2002, Oxford University Press.
Events Prior to Completed Suicide: Perspectives of Family Survivors

Relatively little is known about the experiences of those bereaved by suicide, particularly in the weeks leading to the death of a loved one. This study used a qualitative methodology to explore the perspectives of close survivors of a completed suicide. Ten people who were bereaved by suicide participated in face-to-face interviews that were digitally recorded, transcribed verbatim, and thematically analysed. Analysis revealed the following three themes: He Tried to Hang Himself: Purposeful indications of the intent to end life; They Still Ignored It: Disappointment with health services; and Nobody Talked to Me: Exclusion of family members from treatment information. Prior to the suicide of their loved one, participants had identified that the loved one was at risk and perceived they were unable to acquire appropriate assistance from services. Rather, services were perceived by participants as unsupportive and inadequate. Health and social service professionals could benefit from further specialised education concerning suicide and its sequelae to ensure more effective and sensitive care delivery to suicide survivors.
A latent class approach to investigating demand for genetically modified banana in Uganda

This study explores consumer acceptance and valuation of a genetically modified (GM) staple food crop in a developing country prior to its commercialization. We focus on the hypothetical introduction of a disease-resistant GM banana variety in Uganda, where bananas are among the most important staple crops. A choice experiment is used to investigate consumer preferences for various attributes related to the banana (such as bunch size, technology, producer benefit, and price) and examine their opinions on GM foodstuff. Choice data come from 421 banana-consuming households randomly selected from three regions of Uganda. A latent class model is used to investigate the heterogeneity in consumers’ preferences for selected attributes related to the banana and to profile consumers who are more or less likely to accept GM bananas. Our results reveal that there is significant heterogeneity in consumer preferences across our sample. GM bananas are valued the most by poorer households located in the rural areas of the Eastern region. These food-insecure households would experience the highest benefits (i.e., welfare gains) from the commercial release of GM bananas. In contrast, urban consumers are less accepting of GM bananas, and they would experience significant welfare losses if GM banana is released. According to our welfare estimates, both the total welfare benefits acquired by the gainers and the total welfare losses borne by the losers of this technology are significant and large. These results suggest the need for further investigation of the overall welfare effects of the introduction of GM bananas on the Ugandan society as a whole
Low autocorrelated multiphase sequences.

The interplay between the ground-state energy of the generalized Bernasconi model to multiphase, and the minimal value of the maximal autocorrelation function, C(max)=max(K)/C(K)/, K=1,. ,N-1, is examined analytically in the thermodynamic limit where the main results are (a) For the binary case, the minimal value of C(max) over all sequences of length N, minC(max), is 0.435sqrt[N], significantly smaller than the typical value for random sequences O(sqrt[log N]sqrt[N]). (b) A new method to approximate F(max) is obtained using the observation of data collapse. (c) minC(max) is obtained in an energy which is about 30% above the ground-state energy of the generalized Bernasconi model, independent of the number of phases m. (d) For a given m, minC(max) proportional sqrt[N/m] indicating that for m=N, minC(max)=1, i.e., a generalized Barker code exists. The analytical results are confirmed by simulations.