aryee et al 2003 mining manufacturer Grasping strong production capability, advanced research strength and excellent service, Shanghai aryee et al 2003 mining supplier create the value and bring values to all of customers.
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intentions. Davis et al. (2000, pp. 563–576), Morgan and Zeffane (2003, pp. 55–75), and Connell et al. (2003, pp. 113–118) studied the effect of an employee's trust in top manager on the employee's job performance. They found that the ideas of fairness and human-oriented
The term 'artisanal mining' is widely used as a label for very labour-intensive activities without mechanization (Aryee et al., 2003; Hentschel et al., 2002). In this paper, we use the term 'small-scale mining' as a label for larger operations which feature more mechanized extraction techniques. However, many authors use the terms ...
POST-MINING RECLAMATION IN ARTISANAL AND SMALL-SCALE MINING ... (Aryee et al., 2003 and Yakovleva, ... mining concessions in the Central Region of .
Coal Mining and the Resource Curse in the Eastern United States 1. Introduction ... Torvik, and Verdier (2006), Acemoglu et al. (2003), and Collier (2010) find that resource abundance may also cause poor institutions. Natural resource abundance has been linked to an increased risk of conflict by Collier (2010) and Ross (2004). On the other hand ...
Aryee et al. (1998) ... 3/24/2003 alopez : 6/2/2000 dkim : 7/16/1998 carol : 6/10/1993 NOTE: OMIM is intended for use primarily by physicians and other professionals concerned with genetic disorders, by genetics researchers, and by advanced students in science and medicine. While the OMIM database is open to the public, users seeking ...
Human Resource Management Practices and SMEs . According to Cassell et al. (2002), recruiting and selecting are the practices of human resources which are According to Johnston et.al, (2003), the potential of SME is effectively achieved only if abilities and Aryee and Law, 2007).
According to Hafiza et al. (2011), there are several factors that can affect employee performance like training and development opportunities, working conditions, worker-employer relationship, job security and company over all policies and procedures for rewarding employees. Among the factors that affect employee performance, motivation that ...
Domain driven data mining is a data mining methodology for discovering actionable knowledge and deliver actionable insights from complex data and behaviors in a complex environment. It studies the corresponding foundations, frameworks, algorithms, models, architectures, and evaluation systems for actionable knowledge discovery.
Artisanal and Small-Scale Mining More than 13 million people in the South are directly engaged in small-scale mining – many of whom are women and children – with another 80 to 100 million depending on it for some aspect of thei livelihood. These activities are often both illegal and environmentally damaging, and dangerous for
Global Report on Artisanal & Small-Scale Mining 3 Introduction In many parts of the world, artisanal or small-scale mining (ASM) activities are at least as important as large-scale mining activities, particularly in terms of the numbers of people employed. ASM can play a crucial role in poverty alleviation and rural development; most
The simultaneous expansion of large-scale mining operations, a priority of the government under reform, has also induced landlessness and further expansion of ASM (see Akabzaa and Darimani, 2001; Aryee et al., 2003; Hilson et al., 2007a, Hilson et al., 2007b).
Mar 18, 2011· Surface gold mining is an extreme source of such a conflict, but mining impacts on local livelihoods often remain unclear. Our goal here was to assess land cover change due to gold surface mining in Western Ghana, one of the world's leading gold mining regions, and to study how these changes affected land use systems.
In Ghana, the environmental impacts of small scale mining (mostly surface operations) have included water contamination, destruction of flora and fauna, land degradation, and mercury contamination of soils and water (Aryee et al., 2003, Babut et al., 2003, Hilson, 2002, Bonzongo et al., 2003).
HOTEL MAINTENANCE MANAGEMENT Strategic practices in hotel operation Author: Susan Aryee Supervisor: Hans Lind ... (Chan et al 2001; 2003). In the hospitality industry the maintenance of the ... (Chan et al 2001) As such, the development of a suitable maintenance strategy is gaining publicity, greater reliance is placed on it to keep high system ...
by mining large-scale product specification data AQ1 ... (Umeda et al. 2005). A product's function represents its operational purpose that meets customers' requirements (Umeda et al. 2005). ... and Zhang 2003; Schilling 2000). To design a product, the designers must analyse the
In a comprehensive policy review of recreational placer mining in Oregon Scenic Waterways, Bernell et al. (2003) deduce from the literature, stakeholders, and government agencies that the most effective control to prevent potential effects of poor mining practice is self-control, which requires more investment in education and compliance.
Aryee, BNA, Ntibery BK, Atorkui E (2003) Trends in the small-scale mining of precious minerals in Ghana: a perspective on its environmental impact. ... (2003) Small-scale mining and cleaner production issues in Zambia. ... Lacerda L.D. (2004) Mercury Pollution in Ghana: A Case Study of Environmental Impacts of Artisanal Gold Mining in Sub ...
Acid mine drainage, acid and metalliferous drainage (AMD), or acid rock drainage (ARD) is the outflow of acidic water from metal mines or coal mines.. Acid rock drainage occurs naturally within some environments as part of the rock weathering process but is exacerbated by large-scale earth disturbances characteristic of mining and other large construction activities, usually within rocks ...
Mining has become a controversial business everywhere. Issues of mining are in the wake because of the ... As Aryee (2001) puts it "For four decades up to the 1980‟s no new mine was opened in Ghana due to a myriad of problems ... According to Ahmad et al. (2003), the most difficult issues to predict and deal with in the mining industry are ...
Yet, despite having these qualities – which in some ways may be viewed as fundamental to effective leadership (e.g., Judge et al., 2009) – scholars are still uncertain about the exact nature of the relationship between Machiavellianism and leadership behaviors (Dahling et al., 2009, Judge et al., 2009). For example, past leadership research ...
that small scale underground mining in Ghana is inundated with unsafe acts and condi- tions including stope collapse, improper choice of working tools, absence of personal protective equipment and ...
et al. (2005) combined in a uni-dimensional scale. First, fairness is generally seen as a key dimension of ethical leadership (Brown et al., 2005; De Hoogh & Den Hartog, 2008; Treviño et al., 2003). Fairness is described by Brown et al. (2005) as being fair, trustworthy .
This study investigated the relationship between authoritarian leadership and employees' deviant workplace behaviors (DWB), as well as the mediating effects of psychological contract violation and organizational cynicism. A cross-sectional survey was conducted among 391 manufacturing workers in a northern city of China. Structural equation modeling was performed to test the theory-driven models.
Oct 01, 2019· Even though the extent of environmental degradation caused by mining in Ghana is well documented (e.g. Aryee et al., 2003; Armah et al., 2011; Armah et al., 2013; McDonald et al., 2014; Mensah et al., 2015), little research has gone into ways by which the situation
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