Miracle-dz/UniFAR-FTUs huggingface dataset:
Don’t blame the banks for the economic crisis!

The USA and the world are in a complex economic crisis. As of February 2013, President Obama and his followers both in government and the mass media, continue to extol the virtues of “staying the course” of massive deficit spending on a scale comparable to this nation’s involvement in the Second World War. As has been true throughout this nation’s history, economic mismanagement by the political party in power is always deflected from its true origin to that of being the bastard child of the former administration. And this is just as true today. “Fat cat” bankers and Wall Street financiers became a convenient whipping boy since few Americans understand the intricacies of financial markets and their importance to a smoothly operating national economy. The authors conclude that since the economic crisis encompasses most of the world’s advanced economies, there is no single financial institution or confederacy of institutions that were large enough to bring about a crisis of this magnitude.The paper seeksthe answer from whence the crisis began the housing market of the United States. The two most influential entities in these markets are: (1) the Federal Reserve; and (2) Fannie Mae and Freddie Mac, the two Government Sponsored Enterprises specific to the U.S. housing market. With the epicenter of the world financial crisis pinpointed, an investigation found that the activities of both entities had been championed by preceding administrations of both political parties. With this knowledge in hand, we were able to identify the individual protagonists of this debacle. The contribution to this on-going, complex financial crisis is that we have done much more than just present a historical account of the event that has shaken the economies of the advanced nations.The authors identify the protagonists and we capture their shoddy economic analysis and self-serving public statements from the time period several years before and in the weeks following the bomb’s ignition.
A Dual-Loop Antenna in a Cage Structure for Horizontally Polarized Omnidirectional Pattern

In this letter, we have presented a horizontally polarized antenna with a cage-like structure for omnidirectional coverage in the azimuthal plane, which can be used in the occasion that it is close to the metal box. The proposed antenna consists of dual crossed loops and a 90° hybrid coupler feeding. The dual crossed loops are arranged in a cage structure, which shows the merits of simple construction and easy fabrication with compact volume. The overall volume of the proposed antenna is only 52 × 19 × 19 mm3, with a gain variation less than 1.1 dB in the azimuthal plane. The size of the cross section is small. A prototype of the proposed antenna is built at 2.4-GHz wireless local area network (WLAN) band. The measured results show that the 10-dB reflection coefficient bandwidths cover the desired WLAN band of 2.4-2.48 GHz, with a constant gain better than 2.7 dBi.
CIDE Proteins and Lipid Metabolism

Lipid homeostasis is maintained through the coordination of lipid metabolism in various tissues, including adipose tissue and the liver. The disruption of lipid homeostasis often results in the development of metabolic disorders such as obesity, diabetes mellitus, liver steatosis, and cardiovascular diseases. Cell death–inducing DNA fragmentation factor 45-like effector family proteins, including Cidea, Cideb, and Fsp27 (Cidec), are emerging as important regulators of various lipid metabolic pathways and play pivotal roles in the development of metabolic disorders. This review summarizes the latest cell death–inducing DNA fragmentation factor 45-like effector protein discoveries related to the control of lipid metabolism, with emphasis on the role of these proteins in lipid droplet growth in adipocytes and in the regulation of very low-density lipoprotein lipidation and maturation in hepatocytes.
Strip-Loaded Slotline Resonator for Compact Differential-Mode Bandpass Filters with Improved Upper Stopband Performance

In this letter, a strip-loaded slotline resonator (SLSR) is presented and applied to design a class of novel differential mode (DM) bandpass filter (BPF) with improved upper stopband, compact size and intrinsic common-mode (CM) suppression. This DM BPF is composed of three paralleled coupled SLSRs, and two differential tapping-coupled ports. As the loaded-strip length is stretched, the 1st resonant frequency gradually falls down so as to make the SLSR compact in size, while the 2nd one is tremendously raised towards the 3rd one so as to widen the spacing between the 1st and 2nd resonant frequencies or achieve a wide upper stopband of the proposed DM BPF. To verify the proposed technique, a third-order DM BPF prototype has been designed and fabricated. Both the simulated and measured results have demonstrated good DM upper stopband and CM rejection in addition to compact size.
Utilizing normative theories to develop ethical actions for better privacy practices

ABSTRACT This study examines the privacy practices of organizations. We argue that successful deployment of privacy practices based on ethical actions will strengthen privacy protection measures to better protect clients’ PII. We propose a set of ethical actions based on six normative theories following multiple case study approach to study three prominent data breaches. Our analysis indicates that ethical actions based on normative theories can be effective in developing better privacy practices for organizations. The theory that has the strongest effect on privacy practices is the deontological approach, while the liberal-intuitive has the weakest effect on privacy practices.
Distributed Point Coordination Function for Wireless Ad hoc Networks

In this paper we describe a new MAC protocol for ad hoc networks called Distributed Point Coordination Function (DPCF). It constitutes an extension of the PCF of the IEEE 802.11 Standard to operate over infrastructureless networks. It combines both the operation of DCF and PCF. Users get access to the channel through the DCF function. However, once they get access to the channel, they establish a virtual cluster where the PCF coordination function can be executed. The performance of DPCF in single-hop and multi-hop ad hoc networks has been evaluated by means of link-level computer simulation. The results show that DPCF outperforms DCF in terms of throughput and average transmission delay when executed in networks without infrastructure. protocol, a subset of the stations of the network are selected to act as AP after the exchange of "hello" messages. Therefore, the most suitable stations are selected to act as AP. In this paper we present a new MAC protocol called DPCF which is an extension of PCF to operate in infrastructureless networks. Contrary to the MPC-MAC protocol, the goal of DPCF is to improve the performance of ad hoc networks by executing a spontaneous and dynamic clustering mechanism in combination with the PCF function. In DPCF, any station can act as the AP whenever it is necessary, and thus clustering overhead is completely avoided. The remainder of the paper is organized as follows. Both the DCF and the PCF of the Standard are overviewed in Section II and Section III, respectively. DPCF is described in Section IV. The performance evaluation of the protocol in both single-hop and multi-hop networks is presented in Section V and Section VI, respectively. Finally, Section VII concludes the paper.
Modulation by peripheral conditioning stimuli of the responses of trigeminal brain stem neurones and of the jaw opening reflex to tooth pulp stimulation in chronically prepared, anaesthetized cats

The effects of peripheral conditioning stimuli on the thresholds of the jaw opening reflex (JOR) and of trigeminal brain stem neurones to tooth pulp stimulation were examined in chronically prepared, anaesthetized cats. High intensity electrical conditioning stimuli applied to the ipsilateral forepaw produced an increase in the thresholds of both responses, with the JOR thresholds being elevated significantly more, and remaining elevated for significantly longer, than those of the neurones. These findings suggest that the elevation of the JOR cannot be explained just by inhibitory effects on the brain stem neurones.
Effects of intermittent stretching exercises at work on musculoskeletal pain associated with the use of a personal computer and the influence of media on outcomes.

OBJECTIVE The objective of this study was to evaluate the effects of regular stretching exercises on pain associated with working at a computer workstation, and to ascertain whether the type of media used for exercise instruction had an effect on outcomes. PARTICIPANTS Sixty-eight volunteers were divided into three equivalent groups. All of the subjects worked at computers for prolonged periods of time and reported that their pain had been a source of distress for at least three weeks prior to the intake evaluation. METHODS A pretest-posttest-control group design with cluster randomization was used to evaluate the effect of a stretching program on pain. Thirty-six different stretches were performed by the subjects for 15-17 work days. Two intervention groups were directed to stretch once every six minutes. One group (n=22) was reminded to stretch via a computer program, the second group (n=23) by using a hard copy version of the stretches with pictures and written instructions, and a third group received no intervention. RESULTS ANOVA analysis found a significant reduction in pain of 72% (p < 0.001) for the computer-generated stretching program, and of 64% (p < 0.001) using the hardcopy version of the intervention. The control group had an increase in pain of 1%. CONCLUSIONS Both software and hard copy stretching interventions contributed to a decrease in pain without making any changes to workstation ergonomics and there was no significant statistical difference in the outcomes of either intervention. The subjective evaluation of pain using both visual analog scales and a newly created "pain spot" assessment technique yielded similar results.
Design and realization of asymmetrical 3×3 optical interference accelerometer wireless network

In order to satisfy the requirements of real-time, high accuracy and the realization of network of fiberoptic sensor seismic accelerometer, this study constructs a Zigbee wireless sensor network which is based on non-systemmetric 3×3 optical interferometric acceletometer, using CC2430 RF chip, S3C2410 and fiber-optic sensor of asymmetric 3×3 structure to complete the design of sensor nodes and coordinator node. This research introduces Zigbee networking technology, analyses the software and hardware design of network terminal, and has tested the the network node. The testing result shows that the network node has capability of high sensitivity and reliable data transmission, and that test signal from 200Hz to 1KHz can be right demodulated on real-time by network node. The wireless network provides a feasible program for realization of network of the optical interference accelerometer.
Workers Unrest in Garment Industries in Bangladesh: An Exploratory Study

The present study was conducted with a view to explore the reasons behind workers’ unrest in garment industries and to suggest measures that may be taken for minimizing these unwanted incidents. It was a combination of qualitative and quantitative data. Data were collected from 120 workers, 40 managers, 4 owners of four garment industries (two experiencing and two not experiencing unrest within last five years), and 3 leaders of owners’ association. Results revealed that the major cause of unrest related to wage and timely payment. The other important reason included unhealthy relationship between workers and managers/supervisors. Production halt, unemployment problem and loss of revenue were the negative impact of unrest. The physical and psychological work environments of factory ‘A’ (having experience of unrest), ‘C’ and ‘D’ (having no experience of unrest) were much better than factory ‘B’, one having experience of unrest. Job satisfaction of workers with respect to job facet of ‘supervision’ differed significantly by industries experiencing unrest and those not experiencing unrest. Based on study findings, some recommendations were made to minimize workers’ unrest in future.
AN ANALYSIS OF NON-ECONOMIC CONSUMER CHOICE CRITERIA WITHIN THE BRITISH HOLIDAY PARK MARKET

AN ANALYSIS OF NON-ECONOMIC CONSUMER CHOICE CRITERIA WITHIN THE BRITISH HOLIDAY PARK MARKET by Martyn Steer-Fowler Very litt le seems to have been researched, written or published on the reasons for holiday choice, and far less specifically on the purchase of holiday park vacations. Through utilizing quantitative research, this paper broadens the understanding of the decision process and the criteria used, and provides a practical i l lustration of consumer choice theory in operation. Notwithstanding that it is partly a person’s income and the price charged that controls the selection of market and product range, the research focuses upon the purchase process that follows, based upon needs, desires, and features of the products that consumers can afford. Some results are predictable, and others significant, but many are quite surprising. Whilst a consumer’s needs vary, their general requirements do not. Much of the criteria used to mould a decision is fixed, common, and shared regardless of consumer profile, and a clear hierarchy in importance can be established. Moreover the research provides some interesting answers not only to why people buy what they do, but why sometimes they don’t. The study identifies the existence of a structured choice process, beginning with some early and predictable decisions. In certain
Apoptosis, proliferation and NF‐κB activation induced by agonistic Fas antibodies in the human myeloma cell line OH‐2: amplification of Fas‐mediated apoptosis by tumor necrosis factor

Abstract: Tumor necrosis factor (TNF) is known to be a growth factor for several myeloma cell lines. However, in the presence of the agonistic Fas antibody CHI 1, TNF enhanced the level of apoptosis in cultures of the human myeloma cell line OH‐2. This pro‐apoptotic effect of TNF was explained at least in part by a TNF‐mediated enhancement of Fas expression. TNF induces proliferation of OH‐2 by activating nuclear transcription factor kappa‐B (NF‐κB). The proliferative effect of TNF on OH‐2 cells was abrogated by CH11, but this was not caused by an inhibition of the translocation of NF‐κB. On the contrary, CH11 could by itself activate NF‐κB in OH‐2 cells, and in the presence of an inhibitor of caspase‐1 induce proliferation of the cells. The relationship between stimulation of TNF receptors and Fas and the level of NF‐κB activation was also examined in three other myeloma cell lines. RPMI‐8226 cells showed NF‐κB activation by TNF, but contrary to OH‐2, not by CHI 1. Unstimulated U‐266 and JJN‐3 cells had high levels of activated NF‐κB. This shows that NFκ‐B is either constitutively activated or inducible in myeloma cells. Modulation of Fas expression and inhibition of NF‐κB activation can potentially be of therapeutic importance in multiple myeloma.
Customer Commitment vs Relationship Marketing in Banks

Commitment’ is defined as an implicit or explicit pledge of relational continuity between exchange partners. One of the difficulties here is that commitment is closely related to the concept of loyalty and as such, might be considered to be the desired outcome of building relationship in consumer market. However if the consumer is unaware that a relationship is being developed, and he/she has not explicitly cooperated in the process, there is no evidence of commitment on his/her part. Scholars have suggested that marketing relationships are based on the expectations of mutuality of interest with both parties expecting comparable benefits from relationships. The benefits to a firm of developing a relationship are well documented. The present study is based on the concept of commitment and its impact on customer relationship marketing in banking sector in India in the post-liberalization era.
The food safety culture in a large South African food service complex: Perspectives on a case study

Purpose The purpose of this paper is to assess elements of food safety management and food safety culture within a prominent South African entertainment, hotel and food service complex. Design/methodology/approach In this paper a qualitative case study approach was used. Following a comprehensive literature review, based on factors known to be important in developing a food safety culture, in combination with national and international food safety standards, an interview guide was constructed and utilised in a series of semi-structured interviews. The interviewees represented different management levels involved in food delivery but did not include board level managers. Findings Many of the factors considered important in good food safety management, including the presence of a formal food safety policy and the creation and maintenance of a positive food safety culture, were absent. Although a formal system of internal hygiene auditing existed and food safety training was provided to food handlers they were not integrated into a comprehensive approach to food safety management. Food safety leadership, communication and support were considered deficient with little motivation for staff to practise good hygiene. Originality/value Food safety culture is increasingly recognised as a contributory factor in foodborne disease outbreaks and is the focus of increasing research. However, although every food business has a unique food safety culture there are relatively few published papers concerning its analysis, application and use within specific businesses. This case study has identified food safety culture shortcomings within a large food service facility suggesting there was a potentially significant food safety risk and indicates ways in which food safety could be improved and the risk reduced. The results also suggest further work is needed in the subject of food safety culture and its potential for reducing foodborne disease.
Research on the application of logistics management in integrated supply chain management system

Supply chain management is an effective management method, and logistics management is an important part of supply chain management. Logistics is a physical activity that makes the material to be from the producers to the consumers for the value of goods. Logistics management in supply chain management system is a unified planning logistics system. It has the characteristics of supply chain and the advantages of integration. It further brought the agility of logistics system and improved the operation efficiency of enterprises more effectively and make it possible to create more profit for enterprises. This article first expounds the basic concepts of supply chain management and logistics management, analyzes the logistics management in supply chain management system, This paper describes the basic concepts of supply chain management and logistics management, analyzes the supply chain management system and points out the problems that we should pay attention to.
H-ATLAS: estimating redshifts of Herschel sources from sub-mm fluxes

Upon its completion, the Herschel Astrophysics Terahertz Large Area Survey (H-ATLAS) will be the largest sub-millimetre survey to date, detecting close to half-a-million sources. It will only be possible to measure spectroscopic redshifts for a small fraction of these sources. However, if the rest-frame spectral energy distribution (SED) of a typical H-ATLAS source is known, this SED and the observed Herschel fluxes can be used to estimate the redshifts of the H-ATLAS sources without spectroscopic redshifts. In this paper, we use a sub-set of 40 H-ATLAS sources with previously measured redshifts in the range 0.5 1, we estimate that the rms of Δz/(1 + z) = 0.12. We have used this template to estimate the redshift distribution for the sources detected in the H-ATLAS equatorial fields, finding a bimodal distribution with a mean redshift of 1.2, 1.9 and 2.5 for 250, 350 and 500 μm selected sources, respectively.
THE ROAD TO GUEST DELIGHT: AN EMPIRICAL EXPLORATION IN THE HOTEL INDUSTRY

Obtaining guest delight has been highly emphasized by every hotel in the present era of intense competition for securing guest loyalty. This study, therefore, aims to show how guest delight is formed in the hotels. It involved interviews of 500 repeat guests of 62 hotels in the 5 star deluxe, 4 star, 3 star, Heritage Grand and unclassified categories in India. Only guests on repeat visit to these hotels were included as sampling elements in this study as guest delight is applicable only to them. It was noticed that 46 variables including food and beverage quality, availability of food and beverage variety, hygiene of food and beverage etc. influence surpassing of guests’ expectations in these hotels. It is established in this study that surpassing of expectations of the guests affect their perception on pleasant surprises which, in turn affect their consequent happiness. Such happiness along with their perceived excitement and perceived positive feelings create a delighting experience for them.
Relationship between soundscapes and landscape factors in urban commercial spaces

This study aims to explore the relationship between soundscape and landscape factors in commercial spaces. Commercial pedestrian streets in Seoul, Korea were selected in order to include various sound and visual elements in urban commercial spaces. In site evaluation of soundscape were performed in the case study areas. Perceptual and physical acoustic environments in the commercial area were assessed using both questionnaire surveys and acoustic measurements. In terms of landscape factors, urban morphological indices and event density of street were calculated to analyze the visual environments and behavioral characteristics of pedestrians in commercial area. Based on the field measurement data, the effects of landscape factors on soundscape perception in urban commercial streets were examined.
The Role of Trading in Portfolio Performance Attribution

We investigate the role of execution quality in portfolio performance attribution. We show how conventional Transaction Cost Analysis (TCA) rewards behavioral trading practices that in some cases hurt rather than help portfolio performance. To align the incentives of the trading desk with optimal portfolio performance, we propose a new execution quality framework as an extension of Brinson Fachler. We show how to compute a baseline price by simulating the actions of a trading machine that handles order size changes, limit price instructions and cancellations, merges overlapping orders into blocks and executes any open shares following strictly the benchmark plan. Replacing the execution results with the baseline price in Brinson Fachler provides a measure of portfolio performance that is isolated from trader decisions; the offsetting terms attribute the trading desk's role in portfolio performance and provide an unambiguous accounting of opportunity costs. We propose a quantitative framework to optimize trade execution. The proposed framework enables an AI-assisted workflow where the machine automatically attaches an optimal execution schedule to each order, then brings value-adding human intervention opportunities to the trader's attention. Over the long term, execution optimization can significantly improve portfolio rankings.