Miracle-dz/UniFAR-FTUs huggingface dataset:
Practice as You Preach: Corporate Social Performance and Organizational Attractiveness

Addressing the recent debate on corporate social performance (CSP) credibility, our study seeks to provide a differentiated understanding of CSP advertisement effects on organizational attractiveness in job seekers. We reasoned that due to job seekers’ limited knowledge on CSP and the company of interest, secondary information on the company’s CEO may affect the association of CSP advertisement in job announcements with perceived company integrity. We further hypothesized perceived company integrity to mediate the effect on organizational attractiveness. Results of a 2x2 between subject experimental study (N = 360), supported our hypotheses. The role of company integrity is discussed with regards to research and practical implications.
Inspiratory pressure–volume curves at different positive end‐expiratory pressure levels in patients with ALI/ARDS

Background: In lung protective strategy, positive end‐expiratory pressure (PEEP) slightly higher than the Pflex (the airway pressure corresponding to the lower inflection point (LIP) on the inspiratory pressure–volume (P‐V) curve measured with ZEEP) is generally recommended. However, this method to determine optimal PEEP lacks a theoretical background and there is no clinical report that investigated how the P‐V relationship would be with such PEEP. Therefore, we measured inspiratory P‐V curves at different PEEP levels to increase our knowledge about the inspiratory P‐V curve with PEEP.
Supporting student transition to higher education feedback: an evaluation of an online feedback training approach

Recent research has indicated higher education students from the current net generation increasingly prefer to access their assignment feedback online rather than in hard copy, allowing universities to harness technological approaches towards a more up-to-date student experience. However, this prior research has also highlighted lack of training for students on how to access and make use of online feedback. The present study therefore evaluates a novel training approach embedded within an undergraduate teaching programme. Students completed a survey on the training approach. A sub-set and an additional comparison group took part in focus groups. The findings indicate a clear need for such specific training, that it can reduce depersonalisation in an age where universities are becoming increasingly digital, and that the transition into higher education can be supported through appropriate realignment of student instruction. More research is required to address the extent of the training's impact on feedback engagement, but the outcomes should contribute to a refining of current approaches to introducing undergraduate students to working with feedback, which should ultimately enhance the overall higher education student experience.
A family of spherical mobile robot: Driving ahead motion control by feedback linearization

The driving ahead motion problem was considered for a family of spherical mobile robot which utilizes counter-weight pendulum motion for propulsion mechanism. A simplified dynamic model of driving ahead motion of the system was derived with respect to the drive motor torque as input, and the input-state linearization condition was checked. Based on this result, a full feedback linearization of the system was obtained. The resulting equations were then used to design two novel controllers. The first one was used to control the angular velocity of the shell within an acceptable rang. The second controller was utilized to keep the angle of the shell between the specified limits. Simulation results are provided to show the efficacy of the controllers using realistic data. Experimental results are presented where the controllers are implemented on a spherical robot, BYQ_III, which is developed in our laboratory. The experimental results show that the robot converges to a neighborhood of the desired angular velocity and angle within the acceptable stationary errors.
Determination by HPLC fluorescence analysis of the natural enantiomers of sex pheromones in the New World screwworm fly, Cochliomyia hominivorax

Abstract Bioassays of six racemic synthesized candidate sex pheromone compounds against male New World screwworm Cochliomyia hominivorax (Coquerel) flies showed that the most potent bioactivity was found with 6‐acetoxy‐19‐methylnonacosane and 7‐acetoxy‐15‐methylnonacosane compared with four other isomeric acetoxy nonacosanes and a larger aliphatic ketone. As all these methyl‐branched compounds have two asymmetric carbons and four possible enantiomers, characterization of the natural enantiomers was essential. All four enantiomers for the two most bioactive isomers of the natural sex pheromone were synthesized for bioassay. Hydrolysis and derivatization of these enantiomers with different fluorescent reagents was followed by column‐switched high‐performance liquid chromatography. The use of two linked, reversed‐phase columns of different polarity held at sub‐ambient temperatures allowed good separation of each enantiomer. This analysis applied to natural material was successful, as (6R,19R)‐6‐acetoxy‐19‐methylnonanocosane, and (7R,15R)‐ and (7R,15S)‐7‐acetoxy‐15‐methylnonanocosane were detected in extracts of recently colonized female flies.
Cash flow, currency risk, and the cost of capital: Working paper series--11-12

Most theoretical models of currency risk emphasize the impact of currency fluctuations on firms' cash flows. However, the common empirical approach is to focus on stock returns instead. Despite the weak results from this common approach, few studies have attempted to examine currency risk from a cash flow perspective. This paper intends to fill this gap. Motivated by the theoretical relationship between cash flows and currency risk, we use the factor mimicking portfolio approach of Fama and French (1993) to construct a currency risk factor. We find that the impact of this currency risk factor on the cost of capital is not only statistically but also economically significant. With the average currency beta being around 0.22 in absolute value and the average currency risk premium being about 6% per year, our estimates suggest that the impact of currency risk on the cost of capital is about 1.3% per year or 11.4% of the average risk premium.
Accounting Demystified

Accounting is truly the language of business. Success or failure is measured in dollars, but in order to make good decisions, you need to understand how finances drive business realities and become fluent in the essential elements of the accounting process. ACCOUNTING DEMYSTIFIED tells you all you need to know about the numbers that drive business. The book uses examples of typical business situations to demonstrate basic financial concepts, including: The accounting process Financial statements Making entries Accounts payable and accounts receivable Cashflow statements Fixed and intangible assets Inventory Liabilities Adjusting and closing entries Prepaid expenses Preparing a bank reconciliation Accounting information systems Stockholders equity Ratio analysis ACCOUNTING DEMYSTIFIED transforms a complex and potentially intimidating subject into something anyone can easily comprehend. This useful resource helps you understand the basics of accounting and gives you access to an essential part of any business equation. For new students of accounting, entry-level accounting professionals, and business professionals whose own work relates directly to the numbers on the ledger, a basic understanding of core accounting functions and documents is critical. Accounting Demystified provides a simple and straightforward description of universal elements of the accounting process, plus accessible tutorials in creating, interpreting, and using financial statements. Haber's clear language will let readers: understand accounting basics find errors quickly prepare accurate financial statements analyze financial documents determine the financial health of a business prepare a financial prospectus for potential investors and lenders From the classroom to the back room to the board room, Accounting Demystified serves as a valuable primer on the basics of accounting and the purposes they serve.
Purification of a lipase from Acinetobacter calcoaceticus AAC323‐1 by hydrophobic‐interaction methods

The performance of hydrophobic‐interaction chromatography (HIC) for the purification of Acinetobacter calcoaceticus AAC323‐1 lipase was compared with that of various aqueous two‐phase systems. While a 42% lipase yield with a purification factor of 140 could be recovered by HIC, higher yields were achieved by using aqueous two‐phase systems, either those formed by poly(ethylene glycol) and dextran or those based upon the use of a detergent. Triton X‐114‐based aqueous two‐phase partition showed the best performance, with a yield of 81% and a purification factor of 68. Further detergent removal was easily achieved with an adsorbent, with no significant decrease in yields. Owing to its simplicity, the method should be easy to scale‐up.
Ground reaction force and joint kinematic comparison between the standing vertical jump and the standing broad jump

Background: The standing vertical jump (SVJ) and standing broad jump (SBJ) are athletic assessment and talent identification tools. Limited biomechanical comparison of the styles exists. The aim of this project was to assess the differences in kinetics and kinematics between SVJ and SBJ. Materials and Methods: Ten semi-professional soccer players (22.4±3.1 years) volunteered to participate in the study. Participants completed six SVJ and six SBJ on a force platform with reflective markers attached for motion capture analysis. Ground reaction forces (GRF) and kinematic hip, knee and ankle data was then analysed. Results: SVJ height displayed a significant moderate relationship with SBJ length (r = 0.80, P = .006). There was a moderate relationship found between SBJ distance and SBJ resultant GRF (r = 0.71) and a weak relationship found between SVJ height and SVJ resultant GRF (r = -0.1186). There was a nonsignificant relationship between knee and hip extension velocities between jumping styles (r = 0.04, P = .920), (r = 0.56, P = .091). A strong relationship was found between jumps for ankle plantar flexion velocities (r = 0.90, P< .001). Conclusions: The SVJ and SBJ do not measure comparable attributes of participants and should be considered separate testing and training options. ; ;
TRAINGING MIX AND ITS CONSEQUENCES AMONG MARKETING EXECUTIVES: AN ANALYTICAL STUDY

The purpose of this study is to identify the appropriate training mix for marketing executives in pharma executives in Tamil Nadu, India. The success of training depends on the correct implementation of all steps of the process, analysis on training needs, development and implementation of an adequate training plan and evaluation. The organisational commitment among the employees is one of the important effectiveness of any training programme conducted by the organisation. Based on review, seven components of training mix for marketing executives are included. This study outlines the rate of implementation of appropriate training mixes which is essential for the successful training effectiveness especially organisational commitment among the executives in the marketing field.
Sustained Receptor Stimulation Leads to Sequestration of Recycling Endosomes in a Classical Protein Kinase C- and Phospholipase D-dependent Manner*

Considerable insight has been garnered on initial mechanisms of endocytosis of plasma membrane proteins and their subsequent trafficking through the endosomal compartment. It is also well established that ligand stimulation of many plasma membrane receptors leads to their internalization. However, stimulus-induced regulation of endosomal trafficking has not received much attention. In previous studies, we showed that sustained stimulation of protein kinase C (PKC) with phorbol esters led to sequestration of recycling endosomes in a juxtanuclear region. In this study, we investigated whether G-protein-coupled receptors that activate PKC exerted effects on endosomal trafficking. Stimulation of cells with serotonin (5-hydroxytryptamine (5-HT)) led to sequestration of the 5-HT receptor (5-HT2AR) into a Rab11-positive juxtanuclear compartment. This sequestration coincided with translocation of PKC as shown by confocal microscopy. Mechanistically the observed sequestration of 5-HT2AR was shown to require continuous PKC activity because it was inhibited by pretreatment with classical PKC inhibitor Gö6976 and could be reversed by posttreatment with this inhibitor. In addition, classical PKC autophosphorylation was necessary for receptor sequestration. Moreover inhibition of phospholipase D (PLD) activity and inhibition of PLD1 and PLD2 using dominant negative constructs also prevented this process. Functionally this sequestration did not affect receptor desensitization or resensitization as measured by intracellular calcium increase. However, the PKC- and PLD-dependent sequestration of receptors resulted in co-sequestration of other plasma membrane proteins and receptors as shown for epidermal growth factor receptor and protease activated receptor-1. This led to heterologous desensitization of those receptors and diverted their cellular fate by protecting them from agonist-induced degradation. Taken together, these results demonstrate a novel role for sustained receptor stimulation in regulation of intracellular trafficking, and this process requires sustained stimulation of PKC and PLD.
Reduction of sulphite to sulphide catalysed by desulfoviridin from Desulfovibrio gigas.

Desulfoviridin from D. gigas was partially purified by column chromatography and further purified by gel electrophoresis into a major band preparation and a minor band preparation. All partially purified and electrophoretically purified preparations catalysed the methylviologen-linked reduction of sulphite to sulphide, but stoichiometric reduction to sulphide was not demonstrated with the major band preparation. Desulfoviridin did not catalyse the reduction of thiosulphate or trithionate.
THE EFFECT OF BOARD INDEPENDENCE ON AUDIT QUALITY WITH FAMILY CONTROL AS MODERATING VARIABLE

Board independence is seen as a corporate governance mechanism. High level of board independence means that the board will consider whole shareholders’ interests. As high quality auditor provides more benefit for the whole shareholders, firm with high level of board independence will choose high quality auditor. However, in emerging country which has low investor protection, such as Indonesia, family control over a firm can be seen as a threat to minority shareholders. Controlling family has a desire to gain private benefits through expropriation. In such firm, the family places its member on strategic position, such as chairman of commissioner or vice-chairman. Because the chairman position is held by the family, the decision of board can be biased toward the interest of the family, including choosing lower quality auditor to maintain family’s private benefits. Hence, family control in a firm can moderate the effect the board independence independent variable on audit quality chosen by a firm. This research also includes several control variables, such as audit complexity, firm size, leverage, and profitability. This research also includes additional analysis that analyze the model without moderating effect and use family control as another independent variable
Creating context for the use of DNA adduct data in cancer risk assessment: II. Overview of methods of identification and quantitation of DNA damage

The formation of deoxyribonucleic acid (DNA) adducts can have important and adverse consequences for cellular and whole organism function. Available methods for identification of DNA damage and quantification of adducts are reviewed. Analyses can be performed on various samples including tissues, isolated cells, and intact or hydrolyzed (digested) DNA from a variety of biological samples of interest for monitoring in humans. Sensitivity and specificity are considered key factors for selecting the type of method for assessing DNA perturbation. The amount of DNA needed for analysis is dependent upon the method and ranges widely, from <1 μg to 3 mg. The methods discussed include the Comet assay, the ligation-mediated polymerase reaction, histochemical and immunologic methods, radiolabeled (14C- and 3H-) binding, 32P-postlabeling, and methods dependent on gas chromatography (GC) or high-performance liquid chromatography (HPLC) with detection by electron capture, electrochemical detection, single or tandem mass spectrometry, or accelerator mass spectrometry. Sensitivity is ranked, and ranges from ∼1 adduct in 104 to 1012 nucleotides. A brief overview of oxidatively generated DNA damage is also presented. Assay limitations are discussed along with issues that may have impact on the reliability of results, such as sample collection, processing, and storage. Although certain methodologies are mature, improving technology will continue to enhance the specificity and sensitivity of adduct analysis. Because limited guidance and recommendations exist for adduct analysis, this effort supports the HESI Committee goal of developing a framework for use of DNA adduct data in risk assessment.
Statistical delay modelling of manufacturing process variations at system level

Process variation has become a major issue in system performance estimation as the technology feature size continues to decrease. This paper proposes a statistical methodology to bring the process variation effects from transistor level up to system level in terms of circuit delay. A cell library has been built which offers a rapid analysis of process variation effects on system delay performance. As a demonstration vehicle for this technique, the delay distribution of a micropipeline circuit has been simulated using this cell library. The experimental results show that the proposed method is much faster than the traditional SSTA approach by a factor of 50; the results are also compared with Monte Carlo simulation data for validation purposes, and show an acceptable error rate of within 5% and in most cases less than 3%.
Histopathologic comparison of nephrogenic fibrosing dermopathy and scleromyxedema

Background: Nephrogenic fibrosing dermopathy (NFD) clinically presents as indurated plaques and papules in patients with renal dysfunction. The differential diagnosis generally includes scleromyxedema (SMX), an idiopathic systemic disorder with cutaneous manifestations, in which patients also develop indurated papules and plaques. The two entities can be extremely difficult to distinguish microscopically. Histopathologic differences with immunophenotypic comparison, to our knowledge, have not been thoroughly studied. We compared these two entities with an emphasis on immunohistochemistry.
Small-sized square loop antenna using meander line for RFID tag applications

In this paper, a small-sized square loop antenna (SLA) for a RFID tag antenna is designed and fabricated at the UHF band. As the structure of a meander line in a general SLA is applied, the SLA is miniaturized. The small meander line SLA is reduced to 85.4% compared with a general SLA. The radiation patterns shows omnidirectional in z-y plane (horizontal pol.). Also the gain of the meander line SLA is -2.47dBd. Through these results, we can confirm that miniaturized type SLA using meander lines are suitable for miniaturized RFID tag antennas with the UHF band. We apply the small-sized SLA to the RFID chip.
The 3′ Overhangs at Tetrahymena thermophila Telomeres Are Packaged by Four Proteins, Pot1a, Tpt1, Pat1, and Pat2

ABSTRACT Although studies with the ciliate Tetrahymena thermophila have played a central role in advancing our understanding of telomere biology and telomerase mechanisms and composition, the full complement of Tetrahymena telomere proteins has not yet been identified. Previously, we demonstrated that in Tetrahymena, the telomeric 3′ overhang is protected by a three-protein complex composed of Pot1a, Tpt1, and Pat1. Here we show that Tpt1 and Pat1 associate with a fourth protein, Pat2 (Pot1 associated Tetrahymena 2). Mass spectrometry of proteins copurifying with Pat1 or Tpt1 identified peptides from Pat2, Pot1a, Tpt1, and Pat1. The lack of other proteins copurifying with Pat1 or Tpt1 implies that the overhang is protected by a four-protein Pot1a-Tpt1-Pat1-Pat2 complex. We verified that Pat2 localizes to telomeres, but we were unable to detect direct binding to telomeric DNA. Cells depleted of Pat2 continue to divide, but the telomeres exhibit gradual shortening. The lack of growth arrest indicates that, in contrast to Pot1a and Tpt1, Pat2 is not required for the sequestration of the telomere from the DNA repair machinery. Instead, Pat2 is needed to regulate telomere length, most likely by acting in conjunction with Pat1 to allow telomerase access to the telomere.
Gene expression and larval evolution: changing roles of distal‐less and orthodenticle in echinoderm larvae

SUMMARY We describe the expression of the homeobox genes orthodenticle (Otx) and distal‐less (Dlx) during the larval development of seven species representing three classes of echinoderms: Holothuroidea, Asteroidea, and Echinoidea. Several expression domains are conserved between species within a single class, including Dlx expression within the brachiolar arms of asteroid larvae and Otx expression within the ciliated bands of holothuroid larvae. Some expression domains are apparently conserved between classes, such as the expression of Dlx within the hydrocoel (left mesocoel) in all three classes. However, several substantial differences in expression domains among taxa were also evident for both genes. Some autapomorphic (unique derived) features of gene expression are phylogenetically associated with autapomorphic structures, such as Dlx expression within the invaginating rudiment of euechinoids. Other autapomorphic gene expression domains are associated with evolutionary shifts in life history from feeding to nonfeeding larval development, such as Otx expression within the ciliated bands of a nonfeeding holothuroid larva. Similar associations between evolutionary changes in morphology and life history mode with changes in regulatory gene expression have also been observed in arthropods, urochordates, and chordates. We predict that recruitment of regulatory genes to a new developmental role is commonly associated with evolutionary changes in morphology and may be particularly common in clades with complex life cycles and diversity of life history modes. Caution should be used when making generalizations about gene expression and function based on a single species, which may not accurately reflect developmental processes and life histories of the phyla to which it belongs.
Sales force deployment by mathematical programming

The sales force deployment problem is considered which arises in many selling organizations. As a solution a novel mixed-integer formulation is introduced which is specifically characterized by an infinite number of variables. A column generation approach is proposed to obtain upper and lower bounds. The associated subproblem is solved analytically. A computational study shows that the approach outperforms recently introduced approaches.