292 research outputs found
Electronics for Guitarists
No full textIn the second edition of Electronics for Guitarists author Denton Dailey teaches the basic theory of operation and design principles of analog guitar signal processing circuits and amplifiers. The design and operation of common effects circuits such as tone controls, preamps, phasers, flangers, envelope followers, distortion and overdrives are covered, as are both solid-state amplifiers and power supplies. Written primarily for the guitarist, this book balances coverage of theoretical analysis and design while providing many examples of practical experimental circuits. The main thrust of the material is analog circuitry, focusing on fundamental principles of transistors, integrated circuit and vacuum tube-based amplifier operation and theory, and operation of typical guitar signal processing effects circuits. Updated to the new edition include: • New coverage of tone control circuits, MOSFETS and their applications as small-signal amplifiers, rail splitters and charge pumps, amplifiers using germanium transistors, and tube power amp design • Expanded coverage of numerous subjects such as vacuum tube power supplies, the digital oscilloscope, Darlington and Sziklai transistors, and signal spectra and transfer function symmetry • Additional examples of various circuits such as overdrive, distortion, chorus, delay, tremolo and auto-wah circuits as well as amplifier design Electronics for Guitarists is ideal for the musician or engineer interested in analog signal processing. The material is also useful to general electronics hobbyists, technologists and engineers with an interest in guitar and music-related electronics applications
Operational amplifiers and linear integrated circuits: theory and applications/ Dailey
No full textxii, 418 hal.: ill.; 24 cm
Survey Results of the New Health Care Worker Study: Implications of Changing Employment Patterns
No full textThis report examines the effects of contemporary employment arrangements on the quality of nursing work life, and the implications of these employment arrangements for individual nurses, the hospitals, and also for the organization. First we look at nurse work status (full-time, part-time or casual job), contract status (permanent or temporary), and employment preference as factors affecting commitment to the hospital and profession, job satisfaction, retention in the organization, and absenteeism from work. Second, we examine stress, burnout, and physical occupational health problems (in particular, musculoskeletal disorders), as affecting nurse and hospital outcomes. This project investigated how the quality of nursing worklife and career choices differ for nurses in full-time, part-time and casual employment, and whether nurses who have the employment arrangements they prefer enjoy a standard of worklife that encourages retention. We collected data for the study from 1,396 nurses employed at three large teaching hospitals in Southern Ontario (Hamilton Health Sciences, Kingston General Hospital, and St. Michael's Hospital in Toronto) using the New Health Care Worker Questionnaire. Results indicate that although a substantial majority of the nurses were employed in the type of job that they preferred, problems of stress, burnout and physical health problems were reported. Further, these problems affected the nurses' job satisfaction, commitment, and propensity to leave the hospitals.health care workers, employment status, nurses, job satisfaction, commitment, stress, burnout, physical health problems, MSD, propensity to leave
Survey Results of the New Health Care Worker Study: Implications of Changing Employment Patterns
No full textThis report examines the effects of contemporary employment arrangements on the quality of nursing work life, and the implications of these employment arrangements for individual nurses, the hospitals, and also for the organization. First we look at nurse work status (full-time, part-time or casual job), contract status (permanent or temporary), and employment preference as factors affecting commitment to the hospital and profession, job satisfaction, retention in the organization, and absenteeism from work. Second, we examine stress, burnout, and physical occupational health problems (in particular, musculoskeletal disorders), as affecting nurse and hospital outcomes. This project investigated how the quality of nursing worklife and career choices differ for nurses in full-time, part-time and casual employment, and whether nurses who have the employment arrangements they prefer enjoy a standard of worklife that encourages retention. We collected data for the study from 1,396 nurses employed at three large teaching hospitals in Southern Ontario (Hamilton Health Sciences, Kingston General Hospital, and St. Michael's Hospital in Toronto) using the New Health Care Worker Questionnaire. Results indicate that although a substantial majority of the nurses were employed in the type of job that they preferred, problems of stress, burnout and physical health problems were reported. Further, these problems affected the nurses' job satisfaction, commitment, and propensity to leave the hospitals.health care workers, employment status, nurses, job satisfaction, commitment, stress, burnout, physical health problems, MSD, propensity to leave
Employer Pension Plan Inequality in Canada
No full textThe purpose of this research paper is to contribute to knowledge regarding employer pension plan (EPP) inequality in Canada. Information on EPP coverage and value is analyzed using the 1999 and 2005 Surveys of Financial Security. The results indicate that women, persons who may live alone, landed immigrants, and language minorities are at a disadvantage in their EPP coverage and accrued value. In addition, age, educational attainment, occupation, industry of employment, union membership, total personal income, province, and size of urban residence figure importantly in EPP coverage. Furthermore, age, educational attainment, industry of employment, total personal income, province and size of urban residence are all important determinants of the termination value of EPPs. To identify inequalities in EPP coverage among the sub-populations, the researchers use multivariate analysis. This allows an identification of inequalities that are not a direct result of differences in age, gender, level of education, location, or position in the labour market. Findings indicate that differences in EPP coverage for women, persons who may live alone, landed immigrants and language minorities are primarily due to differences in these other characteristics. However, the lower EPP value witnessed by these sub-populations cannot be explained by individual or labour market characteristics.Employer Pension Plans, Registered Pension Plans, coverage, value, inequality, seniors, landed immigrants, gender differences, minority language
Employer Pension Plan Inequality in Canada
No full textThe purpose of this research paper is to contribute to knowledge regarding employer pension plan (EPP) inequality in Canada. Information on EPP coverage and value is analyzed using the 1999 and 2005 Surveys of Financial Security. The results indicate that women, persons who may live alone, landed immigrants, and language minorities are at a disadvantage in their EPP coverage and accrued value. In addition, age, educational attainment, occupation, industry of employment, union membership, total personal income, province, and size of urban residence figure importantly in EPP coverage. Furthermore, age, educational attainment, industry of employment, total personal income, province and size of urban residence are all-important determinants of the termination value of EPPs. To identify inequalities in EPP coverage among the sub-populations, the researchers use multivariate analysis. This allows an identification of inequalities that are not a direct result of differences in age, gender, level of education, location, or position in the labour market. Findings indicate that differences in EPP coverage for women, persons who may live alone, landed immigrants and language minorities are primarily due to differences in these other characteristics. However, the lower EPP value witnessed by these subpopulations cannot be explained by individual or labour market characteristics.Employer Pension Plans, Registered Pension Plans, coverage, value, inequality, seniors, landed immigrants, gender differences, minority language
Satisfied Workers, Retained Workers: Effects of Work and Work Environment on Homecare Workers' Job Satisfaction, Stress, Physical Health, and Retention
No full textThe goal of this project was to assist health system managers and policy makers develop policies and strategies to recruit and retain human resources in the homecare sector and have a satisfied, healthy workforce. The overall research question was: How do the work characteristics of homecare workers and the work environment in homecare contribute to job satisfaction, stress, physical health, and retention? The research is designed as a mixed-method approach with both qualitative and quantitative data. Results showed that restructuring and organizational change in the homecare sector has contributed to both mental and physical health problems (including job stress and musculoskeletal disorders), job dissatisfaction, and retention problems. Factors that contribute to higher levels of satisfaction and the propensity to stay with the organization include organizational and peer support, working one-on-one with clients, doing emotional labour (that is, the work involved in dealing with other people’s feelings), and satisfaction with schedules, pay, and benefits. This study also examined the association between job flexibility and job insecurity and self-reported musculoskeletal disorders and found no relationship between these variables and musculoskeletal disorders.home care workers, job satisfaction, retention
Satisfied Workers, Retained Workers: Effects of Work and Work Environment on Homecare Workers' Job Satisfaction, Stress, Physical Health, and Retention
No full textThe goal of this project was to assist health system managers and policy makers develop policies and strategies to recruit and retain human resources in the homecare sector and have a satisfied, healthy workforce. The overall research question was: How do the work characteristics of homecare workers and the work environment in homecare contribute to job satisfaction, stress, physical health, and retention? The research is designed as a mixed-method approach with both qualitative and quantitative data. Results showed that restructuring and organizational change in the homecare sector has contributed to both mental and physical health problems (including job stress and musculoskeletal disorders), job dissatisfaction, and retention problems. Factors that contribute to higher levels of satisfaction and the propensity to stay with the organization include organizational and peer support, working one-on-one with clients, doing emotional labour (that is, the work involved in dealing with other people’s feelings), and satisfaction with schedules, pay, and benefits. This study also examined the association between job flexibility and job insecurity and self-reported musculoskeletal disorders and found no relationship between these variables and musculoskeletal disorders.home care workers, retention, job satisfaction
Where Have All The Home Care Workers Gone?
No full textBecause of the on-going need to co-ordinate care and ensure its continuity, issues of retention and recruitment are of major concern to home care agencies. The purpose of this study was to examine the factors affecting turnover decisions among visiting home care workers. In 1996, 620 visiting nurses and personal support workers from three non-profit agencies in a mid-sized Ontario city participated in a survey on their work and health. By the fall of 2001, 320 of these respondents had left the agencies. Analysis of the turnover data showed a temporal association between the implementation of managed competition and turnover. We mailed a self-completion questionnaire asking about their reasons for leaving the agency and about their subsequent work experience. One hundred and sixty nine (53%) responded to this survey. Respondents indicated dissatisfaction with the implementation of managed competition, with pay, hours of work, lack of organizational support and work load as well as health reasons, including work-related stress, as reasons for leaving. Less than one-third remained employed in the home care field, one-third worked in other health care workplaces and one-third were no longer working in health care. Their responses to our 1996 survey were used to predict turnover. Results show that nurses were more likely to leave if they had unpredictable hours of work, if they worked shifts or weekends and had higher levels of education. They were more likely to stay with the agency if they reported working with difficult clients, had predictable hours, good benefits, had children under 12 years of age in the home, and were younger. Personal support workers were more likely to leave if they reported higher symptoms of stress, and had difficult clients. They were more likely to stay if they worked weekends and perceived their benefits to be good.turnover, home care workers, nurses, personal support workers, managed competition, home care sector, policy, for-profit agency, non-profit agency
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