Struggling with workload: Primary teachers’ experience of intensification

During the last two decades teachers in many countries have found themselves facing new demands and changes. In his “intensification thesis” Apple, M.W. [(1986). Teachers and Texts. A political economy of class and gender relations in educations. London: Routledge] made a powerful attempt to conceptualize and explain these changes: the growing economic oriented perspective on education leads to an intensification of teachers' work. This paper, which reports on qualitative–interpretative case studies in Flemish (Belgian) primary schools, contributes to a more refined understanding of teachers' working conditions. Using “experience of intensification” as a central concept, the authors call for a refined understanding of the complex interplay of teachers' professional selves, the cultural and structural working conditions in the school and the different “calls for change” they have to deal with. Based on multiple case studies, the authors demonstrate that the experience of intensification is mediated through processes of interpretation and sense-making that are influenced by the organizational working conditions as well as teachers' sense of professional identity.     

Can changes in resistance exercise workload influence internal load,countermovement jump performance and the endocrine response?

This study examined the influence of differing volume load and intensity (%1 repetition maximum[%1RM]) resistance exercise workouts on session rating of perceived exertion (sRPE) countermovement jump (CMJ) performance and endocrine responses. Twelve participants performed a workout comprising four exercises (bench press, back squat, deadlift and prone bench pull) in randomised order as either power (POW); 3 sets × 6 repetitions at 45%1RM × 3 min inter-set rest, strength (ST); 3 sets × 3 repetitions at 90%1RM × 3 min inter-set rest, or hypertrophy (HYP); 3 sets × 10 repetitions at 70%1RM × 1 min inter-set rest in a randomised-crossover design. CMJ performance and endocrine responses were measured immediately pre-, post-, 12, 24, 48 and 72 h post-exercise. POW sRPE (3.0 ± 1.0) was lower than ST (4.5 ± 1.0) (P = 0.01), and both were lower than HYP (8.5 ± 1.0) (P = 0.01). Duration of CMJ decrement was longer (P ≤ 0.05) for HYP (72 h) compared to POW (12 h) and ST (24 h). Testosterone concentration was greater (P ≤ 0.05) immediately post-exercise in HYP compared to POW and ST. In conclusion, less inter-set rest, greater volume load and intensity (%1RM) may increase sRPE, duration of CMJ performance decrement and testosterone responses in resistance exercise.     

How to mobilize social support against workload and burnout: The role of organizational identification

Recent theoretical and empirical research outlined the role of organizational identification in the stress process. We provide an empirical test of the social identity model of stress by testing a two-step mediation model of the identification-burnout link. We hypothesize that strongly identified teachers will receive more support from colleagues which, in turn, relates to perceptions of reduced workload, which finally leads to both lower work- and student-related burnout. We tested our model in a large cross-sectional sample of 2685 Swiss teachers representing half of the teacher population of Ticino Canton. Hypotheses were supported. Implications for theory and practice are discussed.     

Do our engineering students spend enough time studying?

In higher education one of the most important learning goals is deep understanding. Achieving this goal needs time and effort. The authors discuss their observations of student time use on the basis of several case studies which they have conducted in the field of engineering education in Finland. The time that the students spend studying is clearly less than has been stipulated in curricula. Also other time-use studies reveal controversy between the curriculum and actual studying. The authors raise questions dealing with reasons for this problem such as is the workload too high or are the courses too easy. The observations and discussion will hopefully motivate courses to be dimensioned more realistically when taking the European Credit Transfer System (ECTS) in use.     

Assessing student workload in Problem Based Learning: Relationships among teaching method, student workload and achievement. A case study in Natural Sciences

This study examines student workload after a change in teaching style from lecture to Problem Based Learning and Cooperative Learning, and its relationship with student outcomes. Results show that the change clearly overloads students if it is not adequately planned and monitored. Marks, drop-outs and attendance were markedly better with the new instruction method, but also with a higher workload. The main conclusion is that calculating student workload in terms of hours is very important, but especially when implementing a change in teaching style.     

The Relationships Between Teacher Nonverbal Immediacy and Student Course Workload and Teacher Availability Expectations

The purpose of this study is to identify student expectations for course workload and teacher availability and to assess whether teacher nonverbal immediacy influences these student expectations. Based on a sample of 198 students at a large public university enrolled in a required general education hybrid communication course, students were willing to complete more work than the current course requires, which is comparable to other general education hybrid communication courses in the USA. Additionally, students have moderate to high expectations for teacher availability. Student perceptions of teacher nonverbal immediacy were positively correlated with students’ willingness to engage in their learning (reading, writing, speaking), teacher availability expectations, and tolerance for teacher unavailability.     

专利审查协作模式创新与路径优化:审查效率与审查质量导向下的制度演变

专利申请量的激增增大专利审查机构的压力,进一步推动专利审查协作的产生和发展。通过理论模型构建揭示出专利审查国际协作对审查资源的调整可以改进审查效率和审查质量,并分析相应的方案。通过加速审查的方式提升专利审查的效率,同时提供多样化的专利审查方案保障预期专利权的稳定性和权利要求的保护范围;通过专利审查信息共享以缓解审查积压,将专利审查资源集中于专利审查质量和专利审查效率的改进;在专利审查协作过程中充分发挥各个合作国的审查资源优势,综合参与国的审查意见,提升专利审查质量并监控预期审查风险。     

The impacts of different types of workload allocation models on academic satisfaction and working life

Increasing demands on academic work have resulted in many academics working long hours and expressing dissatisfaction with their working life. These concerns have led to a number of faculties and universities adopting workload allocation models to improve satisfaction and better manage workloads. This paper reports on a study which examined the workload models in use across a large Australian university. Analysis revealed that the various models could be categorised into three types. The pros, cons and impacts of these three categories of model were compared from both a management and staff perspective. The study found that while models of all types can lay the foundation for equitable distribution of workload, some categories of model can have unintended consequences with negative effects on the work culture and hence staff satisfaction.     

高校继续教育改革与创新办学途径——以云南农业大学为例

以云南农业大学继续教育的发展改革为例,论述普通高校在当前继续教育生源竞争激烈、办学成本攀升、教学质量认可度下滑的不利局势下,以规范办学、依法办学为原则,加大内联外合办学力度,充分整合和发挥校内外教育资源的优势,在学历教育和非学历培训教育两个方面形成具有自身特色的继续教育办学体系,创立符合自身实际发展的办学模式;通过修订完善工作量核算办法激励各方办学积极性,提高经费管理使用效益;通过推行网络科技助学等方式,多维度提升教育质量和办学效益;通过多途径开展教学改革与创新,拓宽办学思路,持续推进继续教育健康规范发展,切实为农业和农村基层培养实用型专门人才,积极发挥农业高校继续教育服务社会、构建终身教育体系的人才培养功能。     

A generic construct based workload model for web search

Benchmarks are vital tools in the performance measurement, evaluation, and comparison of computer hardware and software systems. Standard benchmarks such as the TREC, TPC, SPEC, SAP, Oracle, Microsoft, IBM, Wisconsin, AS³AP, OO1, OO7, XOO7 benchmarks have been used to assess the system performance. These benchmarks are domain-specific and domain-dependent in that they model typical applications and tie to a problem domain. Test results from these benchmarks are estimates of possible system performance for certain pre-determined problem types. When the user domain differs from the standard problem domain or when the application workload is divergent from the standard workload, they do not provide an accurate way to measure the system performance of the user problem domain. System performance of the actual problem domain in terms of data and transactions may vary significantly from the standard benchmarks.In this research, we address the issue of generalization and precision of benchmark workload model for web search technology. The current performance measurement and evaluation method suffers from the rough estimate of system performance which varies widely when the problem domain changes. The performance results provided by the vendors cannot be reproduced nor reused in the real users’ environment. Hence, in this research, we tackle the issue of domain boundness and workload boundness which represents the root of the problem of imprecise, ir-representative, and ir-reproducible performance results. We address the issue by presenting a domain-independent and workload-independent workload model benchmark method which is developed from the perspective of the user requirements and generic constructs. We present a user-driven workload model to develop a benchmark in a process of workload requirements representation, transformation, and generation via the common carrier of generic constructs. We aim to create a more generalized and precise evaluation method which derives test suites from the actual user domain and application setting.The workload model benchmark method comprises three main components. They are a high-level workload specification scheme, a translator of the scheme, and a set of generators to generate the test database and the test suite. They are based on the generic constructs. The specification scheme is used to formalize the workload requirements. The translator is used to transform the specification. The generator is used to produce the test database and the test workload. We determine the generic constructs via the analysis of search methods. The generic constructs form a page model, a query model, and a control model in the workload model development. The page model describes the web page structure. The query model defines the logics to query the web. The control model defines the control variables to set up the experiments.In this study, we have conducted ten baseline research experiments to validate the feasibility and validity of the benchmark method. An experimental prototype is built to execute these experiments. Experimental results demonstrate that the method based on generic constructs and driven by the perspective of user requirements is capable of modeling the standard benchmarks as well as more general benchmark requirements.