Employment relations in Chile : evidence of HRM practices

This paper presents empirical evidence about HRM practices in Chilean organisations with the aims of providing an overview of employment relations and adding to limited existing literature. Research was conducted in a sample of 2000 Chilean workers in the Metropolitan Region. The paper argues that HRM practices in Chilean organisations illustrate the normative perspective of modern HRM discourse, where managers understand the nature of employment relationships to be the control of workers. While HRM processes are articulated under a discourse of worker emancipation, in reality, discursive practices perpetuate patterns of subordination that have historically shaped employment relations in Chile

Four keys to Chilean culture : authoritarianism, legalism, fatalism and compadrazgo

Chilean culture is said to be part of a wider Hispanic American culture that shares many traits (see Godoy et al. 1986; Subercaseaux 1999; Valdivieso and which could be identified as an identity with a Latin American sense (see Rodríguez et al. 2001). In this sense, though it may seem as if any attempt to describe or analyse particular operating elements, processes, systems and structures were a useless task, the nature of identity makes it a multiple and symbolically contradictory phenomenon, with relevant contextual 'consequences' and particularities that help identify a collective imaginary that can be associated with what means to be Chilean. As such, the importance of meaning lies not on its production but rather on its reception; therefore, we aim to address some elements of the reception that we have identified as 'critical' or 'diagnostic'. By 'critical', we mean those elements, which absence would substantively modify what is collectively associated with Chilean culture and by 'diagnostic', we suggest the possibility they offer of exploring meaningful contextual traits. In order to contextualise our analysis, we will focus on three discursive levels, namely organisational/structural, cultural/ideological and identity. At the organisational/structural level, we will make reference to structure and aesthetics in the broader sense of social context as well as in public and private organisations; at cultural/ideological level, we will make reference to practices, rituals, values and behaviours; and at the identity level we will make reference to strategies individuals use to manage their social identities

HRM in Chile : the impact of organisational culture

Purpose: This paper provides insight on the influence of organisational culture on HRM practices in Chile by exploring shared meanings (basic assumptions and beliefs) and organisational models that can be identified from activities, dynamics, social relationships and behaviours. Design/methodology/approach: The paper is based on research conducted in Chile where a combination of self-completion questionnaires, semi-structured interviews and non-participant observation was carried out in a non-probabilistic sample of 46 organisations. Findings: Findings suggest that there is a shared definition of work characterised by five elements; namely, the existence of great work pressure exerted by managers; a sustained focus of upper levels on organisational efficiency as an isolated element that does not include HRM; the inexistence of worker autonomy and empowerment; the use of administrative jargon and understandings of loyalty, dedication, compliance and professionalism as desired qualities in workers. The paper argues that there are three distinct categories of cultural discourse in Chilean organisations: pessimistic/fatalistic, optimistic/maniac and pragmatic/bureaucratic. Research limitations/implications: Due to the type of sampling used, findings cannot be taken to represent the whole of Chilean organisations.Practical implications: Data presented in this paper helps to understand many of the behaviours observed in Chilean organisations, which provides HR policy-makers and practitioners with sounder foundations for designing organisational programs, policies and action plans. Originality/value: The paper presents new evidence to increase empirical body of work addressing the relationship between organisational culture and HRM in developing countries, particularly in Latin America

The effects of particle size of collagen and mold material on the pore structure of freeze-dried collagen-GAG scaffolds

Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2007.Includes bibliographical references (p. 25).This study was performed to determine whether the particle size of the starting collagen powder or the material of molds used during freeze-drying had effects on the scaffold pore structure. Collagen particles were separated by size prior to slurry making using a sieve with 1000 [mu]m openings, and scaffolds were made using both metal pans and polysulfone trays, two commonly used molds. The mean and variation of pore diameter and interconnectivity of freeze-dried scaffolds were compared to determine the relationship between particle size or mold material and the resulting pore diameter, for a specific same freeze-drying condition (viz., temperature). Knowing these relationships will permit a better control of pore size during fabrication, allowing researchers to design scaffolds with greater predictability and specificity.by Jenny K. Chan.S.B

Assessment of Bat Mortality and Activity at Buffalo Mountain Windfarm, Eastern Tennessee

Wind power has grown rapidly as an alternative energy source over the last decade. Although overall environmental impacts are relatively low, impacts to bats have yet to be fully assessed. Recent studies at other windfarms suggest regional variation in mortality rates and species affected. This study took place at Tennessee Valley Authority’s Buffalo Mountain Windfarm (BMW) in eastern Tennessee, currently the only commercial windfarm in the southeastern United States. Study objectives were to establish patterns of bat mortality and activity at BMW, and determine if and how they were related. Mortality monitoring consisted of regular carcass searches conducted since BMW began operation in fall of 2000 and continued through fall of 2003. The adjusted bat mortality rate of 20.82 bats/turbine/year for the three-year monitoring period was greater than the average adjusted bat mortality rate at eight other windfarms (1.7 bats/turbine/year) by over an order of magnitude, but less than halfthe preliminary mortality rate (47.5 bats/turbine/year) reported at the Mountaineer Wind Energy Center, WV for 2003. The BMW mortality rate included adjustments determined by search bias trials (n = 6), which measured searcher efficiency (37.1%) and length of time before carcasses were removed by scavengers (average 6.3 days). Average distance of fatalities from turbines was 19.9 ± 2.3 m and distances of bat fatalities decreased logistically from turbines (y = 0.1223 – 0.1345 ln (x), r2 = 0.84, P = 0.0002), with zero fatalities predicted at 40.6 m; therefore, plot size of 50 m radius was deemed sufficient. Bat mortality showed a strong seasonal peak during late summer / early fall, with 70% of all bat fatalities occurring between 1 August and 15 September 2001 - 2003. A total of 119 bat fatalities were comprised of six species. Red bat (Lasiurus borealis) was the most common (63.1%), followed by eastern pipistrelle (Pipistrellus subflavus, 24.4%) and hoary bat (L. cinereus, 10.1%). The remaining 4.2% of bat fatalities consisted of three species: big brown bat (Eptesicus fuscus, n = 2), silver-haired bat (Lasionycteris noctivagans, n = 2), and Seminole bat (L. seminolus, n = 1). Adults were more common then juveniles (63.5% and 36.5%), and males more common than females (71.9% and 28.1%). Bat activity was monitored with Anabat bat detectors and quantified as activity indices (AI), the proportion of one-minute increments in a night that contained one or more recorded bat calls. AI’s were compared across several time periods, locations, and altitudes, and compared with bat mortalities. Bat activity exhibited a seasonal peak in late summer / early fall during all three years, generally coinciding with the peak in mortality. Some of the variance associated with the likelihood of mortality was correlated with bat activity for 2002 and 2003 combined (r = 0.47, P \u3c 0.0001). Considering only fresh fatalities, bat activity levels were greater during nights containing fatalities than nights without fatalities (t = 2.54, P = 0.0067). However, bat activity was not related to fatalities when the time interval was expanded from individual nights to search intervals and all fatalities were used (t = -1.05, P = 0.15). This suggests great variation in bat activity between nights, making temporal resolution an important factor when correlating levels of bat mortality and activity. Bat activity levels were influenced by presence, size and habitat configuration surrounding water features, as well as by altitude. Six species were acoustically identified as present at the BMW site, five of which were found among the turbine fatalities. Three species were found proportionally less as turbine fatalities than were acoustically recorded (eastern pipistrelle, big brown bat, and silver-haired bat) and two species were found proportionally more (red bat and hoary bat), indicating a greater collision risk for the latter species. Overall numbers of bat fatalities at BMW, along with the lack of endangered species fatalities, indicate that population effects appear not to be significant. However, as the generation of electricity from wind increases in the eastern United States, it becomes critical to understand patterns in turbine-related mortality, and for future windfarm projects to determine population level effects of bat mortality

What You Do in High School Matters: The Effects of High School GPA on Educational Attainment and Labor Market Earnings in Adulthood

Using abstracted grades and other data from Add Health, we investigate the effects of cumulative high school GPA on educational attainment and labor market earnings among a sample of young adults (ages 24-34). We estimate several models with an extensive list of control variables and high school fixed effects. Results consistently show that high school GPA is a positive and statistically significant predictor of educational attainment and earnings in adulthood. Moreover, the effects are large and economically important for each gender. Interesting and somewhat unexpected findings emerge for race. Various sensitivity tests support the stability of the core findings.High school grades; Educational attainment; Earnings; Panel data

Chapter 01 - The Research Process & Scholarly Communication

Learn about scholarly communication, the four stages of the research process, and how to plan for a successful research project.https://cedar.wwu.edu/research_process/1001/thumbnail.jp