Being our best: Understanding the relationship between empowerment and employee engagement among midlevel student affairs professionals     

Jon McNaughtan  Tiberio Garza  Dustin Eicke  Hugo A. Garcia  Mary Ann Bodine Al-Sharif 《Higher Education Quarterly》2023,77(4):774-791

Over the last few decades, there has been a significant increase in the number of student service personnel, yet demand has outstripped this growth leading to turnover and low employee satisfaction. Scholars and practitioners alike have called for increased levels of empowerment of these workers, but the outcomes of this approach need further analysis. We utilize data from a survey of international centre directors in the United States and employ a partial least squares-based structural equation modelling to investigate the relationship between empowerment and employ perceptions including work satisfaction, organizational commitment, perspective of leadership and personal engagement. Specifically, trust meaning and personal consequence are strong components of empowerment in this sample. Our results indicate a positive relationship between empowerment and job satisfaction, organizational commitment and perspectives on leadership. In addition, we find that organizational commitment mediates the relationship between empowerment and personal engagement.  相似文献   

Online learning: a New Testament     

Jon Baggaley 《Distance Education》2014,35(1):133-140

The statement by Hunter R. Rawlings III that “there are no good studies on what constitutes bad online pedagogy” coincides with the creation of a Global Learning Council to define the guidelines that previous online educators have allegedly failed to identify. This article discusses these disparaging remarks by the President of the Association of American Universities about the distance education (DE) field and the likely influence on the Council’s deliberations by the motives of its members—American university presidents, corporate representatives, and providers of support for massive open online courses. The influence of their conclusions on public attitudes to new educational practices is anticipated, and the distorted pedagogical principles being offered in support of massive course practices are defined as arising from a form of plagiarism. A formal response by DE and online learning specialists to the rejection of their previous literature is encouraged; and an analysis of the situation is offered by a fictitious educational historian in the year 2031.  相似文献   

MOOCS: digesting the facts     

Jon Baggaley 《Distance Education》2014,35(2):159-163

The techniques used in massive open online courses (MOOCs) are compared with supersizing in the fast food industry. Similarities include the profit motives, marketing techniques, criticisms, industry defences, and evolution of the two controversies. While fast food restaurants strategically increase the size of their meal courses and consumer base, MOOC providers increase the size of their student enrolments and the amounts of online course material they provide for the students to consume. In the two contexts, franchise owners and educational administrators deliver the supersized courses to their customers with apparent disregard for their widening negative effects. Educational institutions are encouraged to consider the ethics of these practices in order to prevent the unmonitored spread of junk education.  相似文献   

Cycling     

Raoul Reiser II  Jon Watt  Michael Peterson 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(2):237-249

The resistance against a cyclist while riding on rollers is due mainly to rolling resistance produced by the deformation of the tyre as it rolls against small diameter drums. Resistance is then combined with wheel speed to set power output. The effect of tyre pressure and cross‐section on power was investigated by systematically altering the pressure (552 kPa, 690 kPa, and 827 kPa) in a 20c, 23c, 25c, and 28c tyre of the same design while riding at a wheel speed of 45 kph. Average power over 1 minute was measured with a Power Tap Hub (Tune Corporation, Cambridge, Massachusetts, USA) on five occasions. Statistical significance was evaluated at p < 0.05. Power requirements increased significantly with each reduction in tyre pressure for all tyres and pressures except the 25c between 690 and 827 kPa. The 20c tyre required significantly more power from the cyclist at each tested tyre pressure when compared to the other tyres (which were not different from each other). The differences in resistance from tyre size were not observed when ridden on the road. Additionally, a slightly different tyre design from the same manufacturer responded similarly in the 20c, but was significantly different in the 23c size. It was also observed that power requirements increased significantly when both the wheels were ridden on the rollers as compared to just the rear wheel. These results indicate that the power requirements may be significantly altered by the cyclist by adjusting tyre pressure, tyre cross‐section size, tyre type, and with the number of wheels contacting the rollers. However, the magnitude of these power requirements may not be suitable for intense workouts of trained cyclists.  相似文献   

The reliability of isoinertial force–velocity–power profiling and maximal strength assessment in youth     

César M.P. Meylan  John B. Cronin  Jon L. Oliver  Michael M.G. Hughes  Boris Jidovtseff  Shane Pinder 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(1):68-80

The purpose of this study was to quantify the inter-session reliability of force–velocity–power profiling and estimated maximal strength in youth. Thirty-six males (11–15 years old) performed a ballistic supine leg press test at five randomized loads (80%, 100%, 120%, 140%, and 160% body mass) on three separate occasions. Peak and mean force, power, velocity, and peak displacement were collected with a linear position transducer attached to the weight stack. Mean values at each load were used to calculate different regression lines and estimate maximal strength, force, velocity, and power. All variables were found reliable (change in the mean [CIM] = ? 1 to 14%; coefficient of variation [CV] = 3–18%; intraclass correlation coefficient [ICC] = 0.74–0.99), but were likely to benefit from a familiarization, apart from the unreliable maximal force/velocity ratio (CIM = 0–3%; CV = 23–25%; ICC = 0.35–0.54) and load at maximal power (CIM = ? 1 to 2%; CV = 10–13%; ICC = 0.26–0.61). Isoinertial force–velocity–power profiling and maximal strength in youth can be assessed after a familiarization session. Such profiling may provide valuable insight into neuromuscular capabilities during growth and maturation and may be used to monitor specific training adaptations.  相似文献   

Developing and Validating a Novel Anonymous Method for Matching Longitudinal School-Based Data     

Jon Agley  David Tidd  Mikyoung Jun  Lori Eldridge  Yunyu Xiao  Steve Sussman  Wasantha Jayawardene  Daniel Agley  Ruth Gassman  Stephanie L. Dickinson 《Educational and psychological measurement》2021,81(1):90

Prospective longitudinal data collection is an important way for researchers and evaluators to assess change. In school-based settings, for low-risk and/or likely-beneficial interventions or surveys, data quality and ethical standards are both arguably stronger when using a waiver of parental consent—but doing so often requires the use of anonymous data collection methods. The standard solution to this problem has been the use of a self-generated identification code. However, such codes often incorporate personalized elements (e.g., birth month, middle initial) that, even when meeting the technical standard for anonymity, may raise concerns among both youth participants and their parents, potentially altering willingness to participate, response quality, or generating outrage. There may be value, therefore, in developing a self-generated identification code and matching approach that not only is technically anonymous but also appears anonymous to a research-naive individual. This article provides a proof of concept for a novel matching approach for school-based longitudinal data collection that potentially accomplishes this goal.  相似文献   

Identification of the Most Critical Content Knowledge Base for Middle School Science Teachers     

Jon C. Saderholm  Thomas R. Tretter 《Journal of Science Teacher Education》2008,19(3):269-283

Much has been said about what science content students need to learn (e.g., Benchmarks for Science Literacy, National Science Education Standards). Less has been said about what science content teachers need to know to teach the content students are expected to learn. This study analyzed four standards documents and assessment frameworks to identify core middle school physical science teacher content knowledge. Analysis across all four documents identified critical middle school physical science content and the relative weightings of this content. This parsimonious selection of content synthesized from these major sources provides guidelines researchers, assessment developers, and professional development providers can use in determining how to expend limited time and other resources.  相似文献   

Environmental service learning: outcomes of innovative pedagogy in Baja California Sur,Mexico     

Andrew Jon Schneller 《Environmental Education Research》2008,14(3):291-307

This article reports on a longitudinal study of a two‐semester middle school environmental learning course that departs from traditional Mexican expository pedagogies through the incorporation of experiential and service learning approaches. In the short term, course participants acquired a heightened awareness of environmental issues, augmented their environmental perceptions and consciousness, and complemented all this with environmentally responsible behaviours. Two years after completing the experiential course, students retained pro‐environmental attitudes and behaviours and unexpectedly exhibited an expanded role in intergenerational learning. The research adds to the handful of studies in this cross‐disciplinary field through qualitative methodologies that refine our understanding of the outcomes of experiential environmental learning.  相似文献   

The mind of a plagiarist   总被引：1，自引：0，他引：1  

Jon Baggaley  Bob Spencer 《Learning, Media and Technology》2005,30(1):55-62

The ease with which material may be ‘copied and pasted’ from the Internet into written work is raising concern in educational institutions, and particularly in those disciplines that use online sources and methods in their curriculum. A case of ‘serial plagiarism’ is discussed, in the work of a graduate student in an online distance education program. The complexity of the student’s thinking is emphasized, and the manner in which the case was handled by the teacher and the university. The use of an online plagiarism‐checking technology (Turnitin.com) and the value of such services are discussed. The case illustrates the importance of explaining the precise nature of plagiarism to students, of providing clear warnings about its consequences and of developing a careful institutional approach to plagiarism detection and prevention.  相似文献   

流媒体技术在高校网络多媒体教学中的应用     

谢志信  梁军 《闽江学院学报》2004,25(5):90-93

本文对基于网络的流媒体技术的传输特性加以概括分析，针对目前高校网络视频教学中的运用进行阐释，并提出了现代信息技术与教学相结合以及流媒体技术在多媒体网络教学模式的应用前景。  相似文献