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Oct 29, 2015Open    Access

Power and Control in Knowledge-Intensive Firms: Post-Bureaucratic Firms and Enterprise Culture

Samuel Osei-Nimo, Imani Silver Kyaruzi
This paper discusses the notions of “entrepreneurialism” and enterprising culture. In particular, it examines the significance of such discourses on the contemporary workplace and consequent impact on the individual worker’s identity and behaviour. Previous studies on Knowledge-Intensive Firms suggest that organisations are not entirely synonymous with post bureaucratic organisations, but mainly overlap it. It is revealed that majority of firms rely on “cultural or professional forms of control”...
Open Access Library J.   Vol.2, 2015
Doi:10.4236/oalib.1101952


Oct 29, 2015Open    Access

On an Optical Paradox in Special Relativity

Vladimir A. Leus
Special Relativity Theory (SRT) is from time to time subject to critical assaults. There are several logically deduced discrepancies inherent in SRT (paradoxes) which demand a scrupulous examination. In this paper a new thought experiment, including two frames of reference is presented. Two trains are hurtling in opposite directions past one another in a symmetrical manner, but substantially asymmetrical events occur. This consideration leads to a contradiction in the notion of “relativity of si...
Open Access Library J.   Vol.2, 2015
Doi:10.4236/oalib.1101963


Oct 28, 2015Open    Access

Determinants of Technological Diffusion via FDI Enterprises in the Manufacturing Sector in Vietnam over 2005-2013

Thanh Ngo-Quang, Thong Le-Van, Phuc Doan-Ngoc
Much empirical research confirms that foreign enterprises are more efficient than domestic ones in the context of developing countries. However, while most studies support the hypothesis that foreign ownership participation increases performance of firms in terms of productivity and efficiency, some works find no differences, leading to a controversy on this issue. This study was designed to investigate and examine technological diffusion via FDI enterprises in manufacturing sector in Vietnam ov...
Open Access Library J.   Vol.2, 2015
Doi:10.4236/oalib.1102043


Oct 28, 2015Open    Access

Effects of Chicken Manure on Growth and Yield of Jute Mallow (Corchorus olitorius L.) under Rain-Fed Conditions of Sudan

Atif H. Naim, Kwthar Mubark Ahmed, Faisal E. Ahmed
A field experiment was conducted in 2013 and 2014 cropping seasons at the Research and Teaching Farms of the Faculty of Agricultural and Environmental Sciences, University of Gadarif, to evaluate the effect of different rates of chicken manure on the growth and yield of jute mallow. The experiment consisted of four levels of chicken manure viz; 0, 5, 10, and 20 t/ha. The treatments were arranged in a randomized complete block design with three replicates. The results showed that increasing chick...
Open Access Library J.   Vol.2, 2015
Doi:10.4236/oalib.1102042


Oct 28, 2015Open    Access

The Decay of a Black Hole in a GUT Model

Risto Raitio
I propose a phenomenological model for the decay of black holes near Planck mass. The decay takes place via a quantum state between general relativity and a grand unified field theory like SO(10). This group is favored also by a no-scale SUGRA GUT model for Starobinsky inflation by other authors.
Open Access Library J.   Vol.2, 2015
Doi:10.4236/oalib.1102031


Oct 28, 2015Open    Access

The Effects of Covariance Structures on Modelling of Longitudinal Data

Yin Chen, Yu Fei, Jianxin Pan
Extending the general linear model to the linear mixed model takes into account the within-subject correlation between observations with introduction of random effects. Fixed covariance structures of random error and random effect are assumed in linear mixed models. However, a potential risk of model selection still exists. That is, if the specified structure is not appropriate to real data, we cannot make correct statistical inferences. Joint modelling method removes all specifications about co...
Open Access Library J.   Vol.2, 2015
Doi:10.4236/oalib.1102086


Oct 28, 2015Open    Access

Biliary Ascariasis: An Unusual Cause of Biliary Colic

Ousmane Thiam, Mohamadou Lamine Gueye, Alpha Oumar Toure, Mamadou Seck, Lera Geraud Akpo, Hamidou Deme, Mamadou Cisse, Ousmane Ka, Madieng Dieng, Abdarahmane Dia, Cheikh Tidiane Toure
Introduction: Ascariasis by Ascaris lumbricoides is a cosmopolitan disease. Biliary ascariasis is unusual in our country. We report a case of biliary ascariasis revealed by biliary colic. Observation: A 22-year-old woman with no particular history was received for biliary colic associated to vomiting without fever or bowel disorders. On examination, there were pain and defense at the right upper quadrant and a Murphy sign. Moreover, the clinical examination was normal. Blood cells count, ...
Open Access Library J.   Vol.2, 2015
Doi:10.4236/oalib.1102003


Oct 27, 2015Open    Access

Hepatic Myelopathy with Painful Tonic Spasm: A Case Report

Huanquan Liao, Zhichao Yan, Guidian Li, Hua Hong
Hepatic myelopathy (HM) is a rare neurological complication of chronic liver disease, causing progressive spastic paraplegia or quadriplegia in the extremities with minimal sensory or sphincter impairment. In this article, the authors present one additional case with HM, with an exceptional clinical picture of painful tonic spasms within both thighs as the main complaint. A reduction in pain coinciding with a reduction in spasticity from treatments such as baclofen suggests a causal relat...
Open Access Library J.   Vol.2, 2015
Doi:10.4236/oalib.1102078


Oct 27, 2015Open    Access

Validating the Islamic Orientation Scale with Grade Four Senior High Schools Students and Comparing Its Underlying Factors with Those of Pilgrims of Imam Reza Shrine: A Schema-Based Approach

Beheshteh Shakhsi Dastgahian, Ebrahim Khodadady
This study aimed to determine the factors underlying grade four senior high school (G4SHS) students’ Islamic orientation and compare them with those of pilgrims who visited and prayed in Imam Reza Shrine in Mashhad, Iran. To this end the 44-sentence Islamic Orientation Scale (IOS) developed by Khodadady and Bagheri [1] was administered to 453 students. The subjection of the data to Principal Axis Factoring and Varimax with Kaiser Normalization showed that eight factors underlie the scale, i.e...
Open Access Library J.   Vol.2, 2015
Doi:10.4236/oalib.1101892


Oct 26, 2015Open    Access

Iranian Natural Red Soil and Its Modified Form with EDTA for Removal of Phosphorous from Aqueous Solution

Mansur Zarrabi, Reza Ali Falahzadeh, Mohammad Shakak, Mojtaba Sadeghnia, Ahmad Fattahi, Shahram Sadeghi
In water, removing excessive amounts of phosphorus is necessary to prevent eutrophication. Phosphorus can be seen usually in the form of organic phosphate and inorganic phosphate in surface waters and wastewater. Phosphates are one of the main materials of many factories and industries and it is a major factor in the development and control of water resources eutrophication. The purpose of this study is the survey of potential use of red Pumice Stone of western Azerbaijan region and its Mo...
Open Access Library J.   Vol.2, 2015
Doi:10.4236/oalib.1101856


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