bluuebunny/crossref_metadata_2025_split huggingface dataset:
Fit between Organizational Culture and Business Excellence: A Case Study of Heavy Electrical Equipment Plant, BHEL
Authors: Sinha Ashish , Arora Bindu 
Published: January 2017

The Heavy Electrical Equipment Plant (HEEP) of Bharat Heavy Electricals Limited (BHEL) at Hardwar, is the manufacturer and exporter of power generation equipments for hydro, thermal, gas-based and nuclear power plants of the country. HEEP-Hardwar has been engaged in excellence efforts for quite some time, having bagged the ISO certification in 1993. TQM was launched in HEEP in 1995. The plant got OHSAS accreditation in 2002. Along with these quality efforts, HEEP embarked upon its journey to excellence by adopting the European Foundation for Quality in Management (EFQM) model for business excellence. It continuously went for CIIEXIM Bank excellence award evaluation which in turn used the EFQM model for evaluation. In 2006, HEEP was declared as the best manufacturing plant in the country in CII evaluation. While HEEP�s results so far have been commendable, it has to go some way before becoming a truly world class organization. And organizational culture has to play an important role in it. This study basically is an attempt to assess whether HEEP has a strong excellenceoriented culture or not. The deciphered strength of culture shall indicate the strong areas as well as the areas which need improvement and thus help HEEP to inculcate a strong excellence oriented culture in its organization. The specific objectives of the study are to: identify a suitable culture for business excellence assess and measure the culture identify the gray areas in BHEL's culture. An exploratory study was done to determine the dimensions of culture required for achieving excellence. After literature survey and discussions with experts from BHEL and academia, Broadfoot and Ashkansay�s organizational culture profile (OCP) was found to be the best suited culture framework with certain modifications, keeping in mind the scope of the current study. A 16-dimension framework was thus formed, out of which 15 were selected for assessment of HEEP�s culture. The dimensional framework was then developed into a questionnaire/inventory and empirically tested. With the help of OC survey and in-depth interviews, HEEP�s culture was deciphered along the selected dimensional framework. The value of total OC was found to be just strong indicating scope of improvement in several areas.
Measuring Environmental Performance across a Green Supply Chain: A Managerial Overview of Environmental Indicators
Authors: Rao Purba H 
Published: January 2017

The concept of green supply chains is now accepted in many corporate organizations in Asia. Since the early nineties, when industry became aware of the increasing relevance of sustainable development, many business enterprises in Asia have adopted environmental initiatives as an integral part of their business practices. In time these organizations came to realize that the environmental initiatives needed to encompass not only the organization's own business practices but also the entire stretch of operations across the supply chain. In other words, they felt the need to include the employees, suppliers, customers, waste handlers, and other business partners in the greening process (Bacallan, 2000). Thus, an integrated supply chain approach was called for. Such an approach should be able to identify the environmental aspects at every stage, assess the environmental impacts associated with these aspects, prioritize them, and design action plans to mitigate their adverse effects on the environment if any. An integrated green supply chain approach would take into consideration the inbound logistics phase of the supply chain, the production or internal supply chain, the outbound logistics phase, and the reverse logistics phase (Rao & Holt, 2005; Sarkis, 1999; Seuring & Muller, 2007). For many organizations in Asia, the green supply chain approach has also emerged as a way to demonstrate their commitment to sustainability (Seuring et al., 2008). However, there is a continuous need to measure and monitor the extent to which environmental performance is actually achieved. To assess this performance, a system of indicators across the supply chain is proposed, which is computationally easy to implement at the industry level. To demonstrate that the system of environmental indicators does measure performance, an empirical approach is adopted to test whether the system correlates with the four constructs of environmental sustainability: resource conservation, energy efficiency, reduction of hazardous waste, and reduction of greenhouse gas emissions (Vachon & Mao, 2008). In order to check these linkages of environmental indicators to the constituents of environmental performance, four multiple regression models were run. In the first model, the dependent variable was resource conservation, the independent predictor variables being the 20 environmental indicators grouped under the four constructs: Inbound logistics, production or internal logistics, outbound logistics, and reverse logistics. In the second, third, and fourth models, the dependent variables were energy efficiency, reduction of hazardous waste, and minimization of emission of greenhouse gases, respectively. Upon running the regression models, the models for resource conservation, reduction of hazardous waste, and reduction of emission of greenhouse gases were found to be significant at 5 percent significance level while the model for energy efficiency was significant at 10 percent level.
Space Frames and Span-over Buildings
Authors: Friedman Yona 
Published: January 2017

Space frame structures can be used both in industrial countries and in countries where labor is inexpensive. Such frameworks can be used as “containing structures” wherein the void between bars is converted into usable space. Frameworks containing usable spaces can span over large areas on the ground, also usable. “Spatial urbanism” thus consists of a rigid and airy framework forming patterns of easily transformable volumes. The framework is raised high above the ground and the ground itself is used for commercial, cultural and business, purposes, circulation, and green areas for which sunlight is provided by the gaps in the framework. The final townscape is arrived at through multiple decisions involving the population. This townscape is called “mobile architecture” and is the most democratic and convivial form of architecture possible.
Patterns On The Spherical Surface
Authors: Wenninger Magnus J. , Messer Peter W. 
Published: January 2017

This article is a sequel to that which the first author presented in Vol. 5, Nos. 3 & 4 (1990), of this Journal. In that article he displayed his work on patterns derived from skew networks. Here he extends this to patterns derived from subdivisions of the faces of other regular and semiregular polyhedra as these are projected onto the spherical surface. Some mathematical formulas are presented by the second author which can readily be used in a programmable calculator to obtain arcs, chord factors and radian measures for any frequency of subdivision and any suitable spherical radius. The first author made the papercraft models shown in the photos. The article ends with words of encouragement for artists, architects and engineers to use patterns in ornamental designs and in architectural projects. Since the appearance of the article1 in this Journal the first author has been extensively engaged in developing new ways for making spherical models. He has also taken up an interest in using geometric patterns in a variety of designs. In his efforts to achieve some artistically beautiful effects, he has developed better ways to construct models still using only paper card stock for material as described in his published works2,3. A good successful model, however, can only be made when all the mathematical calculations have preceded the construction. Hence careful planning and preparatory drawings must be done before actual construction begins. The geodesic mathematics has all been done and is available for applications by anyone who wishes to study it. See the reference sources at the end of this article. The mathematics can often be very involved and hence often difficult to use.
Concepts Of The Golden Diamond
Authors: Verheyen Hugo F. 
Published: January 2017

The regular diamond whose diagonals are in the golden proportion is commonly known as rhombus aureus or the golden diamond.a Situated in the geometric realm of polytopes, this diamond is the constituent face of a thirty-faceted zonohedron (a polyhedron composed of diamond faces), namely the rhombic triacontahedron, which has a dual relationship with an Archimedean solid and is illustrated in this article. To complete theoretical preliminaries, the triacontahedron is here derived in a new way by a particular group-theoretical approach in order to provide a generalized understanding of regularity with polyhedra. Following this, the golden diamond is observed from an artistic angle since it seems to appear particularly attractive. An explanation of this special aspect is suggested. Further, the golden diamond reveals remarkable geometrical properties, some of which are not so commonly known. These are given closer consideration. And at last, from a constructive point of view, the golden diamond proves to be well applicable to all kinds of design, going from architecture to interior design. The morphological and main part of this article supplies information on some constructive capacities of the golden diamond, in addition to unpublished applications. Two major kinds of examples concerning exterior and interior Architecture are thus presented and richly illustrated. These are: the Great Pyramid on a macro-scale, and personnally constructed art objects (with light within) on a micro-scale.
Two Way Deployable Spherical Grids
Authors: Escrig Félix , Sanchez José , Valcarcel Juan Pérez 
Published: January 2017

Crosspiece deployable grids are assemblies formed by groups of bars with two joints at their ends and one or more that lie inward and that can vary their angular position with respect to each other. In practice, this variation means that assemblies can change their form from a folded position, where they occupy very little space, to an unfolded position that is usable as an enclosure or covering. The evolution betwen the two extreme positions of this geometry is determined by compatibility limitations. In this paper, the performance of spherical grids composed of two-way crosspieces is studied. A way of generating them from grids which subdivide the surface of a sphere is also presented.
Electronic Word of Mouth
Authors: Singh Deepali 
Published: January 2017

In this fast moving information age where business is done at the speed of thought, one need to explore all the ways of running a business effectively and efficiently. Word of mouth is the most effective and credible influence marketeers can exercise on the minds of their prospective customers. It is the fastest tool for converting the never-tried pool into the tried-and-user pool. This study tries to explore how information technology affects prevailing word of mouth practices and how effective they are in promoting e-business. This paper gives an insight into the following: • How net marketeers exercise power over net customers and net users? • How information technology tools and techniques are being used in word of mouth communication? • What strategies the net marketeer should use to achieve positive implications of electronic word of mouth?
A Threshold Model of Visual Search
Authors: Workman Daniel , Fisher Donald L. 
Published: January 2017

A new model of visual search is proposed. It is suggested that in searching for a target among distractors, there is some threshold level of similarity between the target and the distractors. When the similarity of the target to a given distractor is below this threshold the distractor can be quickly rejected. When the distractor is above the threshold level of similarity it will take additional time to reject the distractor. Several models of visual search, including threshold and non-threshold models, are simulated on a computer and compared to the results obtained by Geiselman, Landee & Christen (1982) in a visual search task. A threshold search model in which the time to reject distractors over the similarity threshold is a function of the increment above the threshold (where similarity is defined as proposed in Workman & Fisher, 1987), is shown to provide the best fit to the data. Implications for the selection of symbols for graphic displays are briefly discussed.
Effect of Price and Brand on Common Platform Appliance Failure
Authors: Baker Nathan , Badar M. Affan 
Published: January 2017

This main objective of this study is to determine if common platform dishwashing products have similar warranty failure rates when brands and price points are variable. Data for this study are based upon over four years of data involving one million individual sales and over 150,000 warranty failures of a common platform dishwashing appliance. It is concluded that there are similar failure rates between common platform dishwashers when different brands are at the same price point. Other conclusions indicate that there are non-similar failure rates between common platform dishwashers when the same brand is at different price points. There is a significant resource cost in the development of products. To minimise the resource cost and maximise the return on investment, many companies develop several new products from one common platform. Common platforms spread across several separate brands. Different brands attract different customers who have different perceptions of quality. Customers view quality as a mix of utility and reliability and expect high reliability during the warranty period. It is often assumed by the developer that the warranty failure rate will be similar for common product platforms even when products are marketed under different price points. The goal of this research is to test if this common assumption is accurate.
Treatment of Cutaneous Nocardia Infection in an HIV Patient
Authors: Sutton S Scott , Bushardt Reamer L 
Published: January 2017

Objective: To describe an alternative treatment option in cutaneous nocardiosis. Case Summary: A 45-year-old African-American man with HIV infection presented to the hospital for recurrent left-arm cellulitis. The patient had been discharged from the hospital 10 days earlier with the same diagnosis. He had increased pain, tenderness, and swelling of his left arm before admission. The patient was diagnosed with cellulitis and an abscess and admitted to the hospital. The surgical team was consulted and proceeded to drain the abscess. On the third hospital day, the culture grew Nocardia spp.; the microbiology laboratory did not identify the species. The patient was started on oral minocycline 200 mg twice daily. His condition improved, and he was discharged home. Discussion: Nocardiosis is a localized or disseminated infection caused by a soil-borne aerobic actinomycete introduced by inhalation, abrasion, or major trauma (cutaneous). Nocardiosis can be difficult to diagnose because of the fastidious nature of the organism. Cutaneous nocardia infections can also be difficult to treat in patients with HIV. The response of nocardia to sulfonamides is excellent, with good clinical improvement within 10 days. However, sulfonamides must be used with caution in patients with HIV because of the large percentage of patients that have a hypersensitivity to sulfonamide compounds. Minocycline is an effective oral alternative for patients unable to tolerate sulfonamide antimicrobials. Conclusions: Cutaneous nocardia infections are difficult to diagnose and may require alternative treatment regimens in patients with HIV. Minocycline is an effective alternative to sulfonamide antimicrobials in the treatment of cutaneous nocardia infections.
Drug-Induced Photosensitivity: A Clinical Review
Authors: Beasley Stacey , Araujo Oscar E , Flowers Franklin P 
Published: January 2017

Objective: To provide an overview of drug-induced phototoxic and photoallergy reactions, the mechanism involved, and the most common classes of drugs causing these reactions. Data Source: Pertinent English-language literature (1987–1993). Study Selection: Representative articles documenting mechanisms and types of drug-induced photosensitivity reactions, as well as treatment options. Data Extraction: Data were extracted only from articles that documented relevant and substantive information backed by clinical studies. Data Synthesis: Drug-induced photosensitivity can be acute or chronic. The chromophore that absorbs the radiation and activates the process of photosensitivity results in color within the longer ultraviolet wavelength. The primary classes of drugs causing phototoxic reactions include nonsteroidal antiinflammatory drugs, thiazide diuretics, tetracycline, and quinolone antibiotics, tricyclic antidepressants, and amiodarone. Those causing photoallergic reactions include antihistamines, thiazide diuretics, sulfonamides, griseofulvin, sulfonylurea hypoglycemic agents, benzocaine, and coal tar preparations. Conclusions: The importance of understanding the mechanism of photosensitivity is stressed as well as the difficulty in determining whether a phototoxic or photoallergic reaction has occurred. Established classes of each type of photosensitivity are identified and the importance of recognizing treatment options is emphasized. Patients prone to photosensitizing reactions should be advised concerning how to manage these problems.
Th17 plasticity and transition toward a pathogenic cytokine signature are regulated by cyclosporine after allogeneic SCT
Authors: Gartlan Kate H. , Varelias Antiopi , Koyama Motoko , Robb Renee J. , Markey Kate A. , Chang Karshing , Wilkinson Andrew N. , Smith David , Ullah Md Ashik , Kuns Rachel D. , Raffelt Neil C. , Olver Stuart D. , Lineburg Katie E. , Teal Bianca E. , Cheong Melody , Teng Michele W. L. , Smyth Mark J. , Tey Siok-Keen , MacDonald Kelli P. A. , Hill Geoffrey R. 
Published: January 2017

Key Points
Th17 cells differentiate early after allo-SCT in both mouse and man and display a high degree of cytokine plasticity. IL-12/IL-23 drives further differentiation of Th17 toward an inflammatory phenotype that is inhibited by cyclosporine treatment.
Differences in regional air trapping in current smokers with normal spirometry
Authors: Karimi Reza , Tornling Göran , Forsslund Helena , Mikko Mikael , Wheelock Åsa M. , Nyrén Sven , Sköld C. Magnus 
Published: January 2017

We investigated regional air trapping on computed tomography in current smokers with normal spirometry. It was hypothesised that presence of regional air trapping may indicate a specific manifestation of smoking-related changes.40 current smokers, 40 patients with chronic obstructive pulmonary disease (COPD), and 40 healthy never- smokers underwent computed tomography scans. Regional air trapping was assessed on end-expiratory scans and emphysema, micronodules and bronchial wall thickening on inspiratory scans. The ratio of expiratory and inspiratory mean lung attenuation (E/I) was calculated as a measure of static (fixed) air trapping.Regional air trapping was present in 63% of current smokers, in 45% of never smokers and in 8% of COPD patients (p<0.001). Current smokers with and without regional air trapping had E/I ratio of 0.81 and 0.91, respectively (p<0.001). Forced expiratory volume in 1 s (FEV1) was significantly higher and emphysema less frequent in current smokers with regional air trapping.Current smokers with regional air trapping had higher FEV1and less emphysema on computed tomography. In contrast, current smokers without regional air trapping resembled COPD. Our results highlight heterogeneity among smokers with normal spirometry and may contribute to early detection of smoking related structural changes in the lungs.
Nucleoporins NPP-10, NPP-13 and NPP-20 are required for HCP-4 nuclear import to establish correct centromere assembly
Authors: Ferreira Jorge , Stear Jeffrey H. , Saumweber Harald 
Published: January 2017

ABSTRACT
Centromeres form a chromosomal platform for the assembly of the kinetochores, which are required for orderly chromosome segregation. Assembly of both centromeres and kinetochores proceeds by a step-by-step mechanism that is regulated in time and space. It has been suggested that the regulated nuclear import of centromeric proteins is involved in this process. We show that the knockdown of nucleoporins NPP-10, NPP-13 and NPP-20 in Caenorhabditis elegans affects early steps in centromere formation and sister centromere resolution, and results in severe chromosomal defects in the early embryo. These phenotypes mirror the knockdown phenotype of HCP-4 (an ortholog of mammalian CENP-C), a key factor for centromere formation and inner kinetochore assembly. HCP-4 is present in the cytoplasm during interphase. It is imported into nuclei and assembled in centromeres during prophase. Following the knockdown of NPP-10, NPP-13 and NPP-20, HCP-4 remains in the cytosol throughout prophase due to stalled import. In prometaphase and later mitotic stages after breakdown of the nuclear envelope, HCP-4 is not incorporated into centromeres. These results indicate that correct timing of the availability of HCP-4 by nuclear import is essential.
Programmable Arrangement of Heterometal Ions in a Supramolecular Array of Porphyrin and Phthalocyanine
Authors: Mihara Nozomi , Yamada Yasuyuki , Tanaka Kentaro 
Published: January 2017

Abstract
Cofacial dimers of porphyrin and/or phthalocyanine are plausible frameworks for functional molecular systems such as molecular catalysts and molecular memories. We recently developed a supramolecular array of a porphyrin and phthalocyanine linked by a four-fold rotaxane. In this study, we demonstrated programmable hetero-ion arrangement in the heterodimer of these tetrapyrrolic ligands. Ni(II) and Fe(II) ions showed kinetically selective binding to the porphyrin, whereas Mn(II) ions selectively bound to the phthalocyanine, in the supramolecular array. After the first metal complexation, subsequent metal insertion into the vacant ligand afforded the programmed heterodinuclear complex. Moreover, the metal arrays were extended to heterotrinuclear complexes via ionic pairing of the cationic four-fold rotaxane with a tetraanionic metalloporphyrin.