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81.
《Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de lu0027Administration》2018,35(1):79-92
How are novel organizations able to build a positive reputation while attempting to enter into a system with established organizations? To address this, we examined the field of elite‐level amateur hockey. Private Secondary Schools (PSS) are novel in that they offer a nontraditional pathway for players with respect to fielding elite‐level hockey teams. Findings from interviews with PSS with elite‐level hockey programs revealed that PSS highlight their Selection Processes, Player Development Practices, and the enhanced Player Experience in an effort to build a positive reputation. This study contributes to the literature on reputation by showing that novel organizations can build a reputation through highlighting the unique value they add. Copyright © 2016 ASAC. Published by John Wiley & Sons, Ltd. 相似文献
82.
Desertification and land degradation are worldwide problems affecting soil, vegetation and the livelihoods of rural populations. Bowal (plural bowé) is a particular form of degraded land that occurs in tropical regions and leads to the exposure of ferricretes, which are unsuitable for farming. Bowé are more common on farmland and degraded savanna. Changes in land use/land cover were used to map a region of 6.7 million ha in northern Benin, West Africa in 1975, 1990 and 2010. The changes observed during these periods (1975–1990, 1990–2010 and 1975–2010) were used to predict the occurrence of bowé in the period up to 2050 using Markovian chain analysis. The results showed a considerable change in land use/land cover during the three periods. The types of land on which bowé occur (farmland and degraded savanna) increased in northern Benin by 5.4% per year during the period 1975–1990 and 9.5% per year during the periods 1990–2010, while the natural vegetation (forest, woodland and tree savanna) decreased by the same amount. The future scenarios also predicted the same trend. In the period 1975–1990, 1.28 million ha (26%) of natural vegetation was converted to degraded savanna and farmland while 2.23 million ha (53%) of natural vegetation was converted to degraded savanna and farmland in the period 1990–2010. Based on the dynamics recorded during the period 1975–1990 and 1990–2010 respectively, a total of 1.28 million ha (26% of the natural vegetation that was present in 1975) and 1.29 million ha (31% of the natural vegetation that was present in 1990) will be converted to farmland and degraded savanna in the study area by 2050.Thus bowalization will persist and increase in the period up to 2050. The natural vegetation could disappear if protection and restoration measures are not taken. It is thus important to take measures to stop the degradation and to implement programs to restore soils on bowé based on the soil and water conservation techniques used on highly degraded West African soils, such as zaï pit and stone rows with grass strips. Some native plants species adapted to bowalization and resistant to climate change in northern Benin (e.g. Asparagus africanus, Andropogon pseudapricus and Combretum nigricans) should be used in association with soil and water conservation techniques on bowé. 相似文献
83.
Natural vegetation enhances the value of agricultural landscapes for people and wildlife. However, the role of anthropogenic versus topographic factors in driving the extent of natural vegetation cover within agricultural lands at large spatial scales remains unexplored. I assessed the influence of anthropogenic and topographic variables on the extent of agricultural mosaics with high natural vegetation cover in the country of Turkey where a large extent of natural and semi-natural vegetation is maintained by traditional agriculture. GIS layers depicting human land use, elevation, slope, roads and population data were obtained and summarized at two spatial scales, within provinces and for 100 km2 grid cells covering the country’s entire agricultural land area. Average farm size was also obtained at province level. Hierarchical Partitioning was conducted to determine the independent effect of anthropogenic and topographic variables on the variation in agriculture with high natural vegetation. Slope had the largest independent effect on the variation in the proportion of agricultural mosaic with high natural vegetation cover. The extent of agricultural and settlement area also explained much of the variation in natural vegetation across both grid cells and provinces. The proportion of natural vegetation increased as human population and road density decreased across grid cells and as average farm size decreased across provinces. These results suggest that while topography is the primary driver of natural vegetation cover within agricultural mosaics in Turkey, the pressures associated with urban development and agricultural industrialization may also influence the cultural and wildlife value of agricultural landscapes. 相似文献
84.
目前高职院校的办学规模不断扩大,导致管理难度的加大,如果要进一步提高教学质量,培养出符合高职人才培养目标要求的高素质技术应用型人才,就必须要提高高职院校教学管理的效率。进行有效的二级教学管理改革,是高职院校必然的发展趋势。只有尽快完善高职院校二级教学管理沟通机制才能转变思路,从而适应高职院校二级教学管理的变革。 相似文献
85.
制约中职生作文质量的因素很多,涉及的方面很广,提高作文质量要做的工作也很多,但我觉得首先要解决两个问题。第一是要解决学生对作文存在的畏难心理,第二是帮助学生提高运用素材的能力。这是中职生写作文时普遍存在的两个基础问题,而提高运用素材的能力则更为重要。 相似文献
86.
以二次内部装修工程审核中发现的排烟、安全疏散等问题为例,结合实际情况以及国家规范、上海地方标准对上述问题提出了相应的整改对策。 相似文献
87.
五大连池火山区土壤和植被分布与特征 总被引:5,自引:0,他引:5
根据五大连池火山区独特的火山地貌及其生态条件,研究了新期火山与石龙熔岩台地、老期火山与盾状和坡状熔岩台地、河溪低地、湖泡河溪水域区的土壤和植被类别分布与特征;提出了土壤和植被的发生演化生态系列。 相似文献
88.
课堂教学可以说是整个教学活动重点和关键。笔者以中等师范学校为例,对中等师范院校教育学专业课堂教学面临的问题进行了分析,并提出了相关建议。 相似文献
89.
Kun Wang Zhe Wei Xing Xiao Kunpeng Sun 《Journal of Business Finance & Accounting》2020,47(7-8):1034-1058
This study explores the cost of security regulations in China, where firms are required to meet a certain profitability benchmark before applying for permission to raise more equity via secondary equity offerings (SEOs). Using a difference-in-differences setting, we show that firms affected by the regulation (i.e., firms with high external financing demands (EFD) but profitability lower than the regulatory requirement) significantly underperform their counterparts, while unaffected firms do not. The affected firms’ performance decline increases (decreases) when the requirement of profitability is more (less) restricted. Consistently, the three-day cumulative abnormal return (CAR) of firms with high EFD is significantly negative (positive) when the regulation is tightened (loosened). Our study provides evidence on how the cost of regulation affects companies that have growth opportunities. 相似文献
90.
This paper examines the rationale for the Woodworking Skills section of a course on Practical Craft Skills which forms part of the new technology curriculum in Scottish Schools. Introduced with the intention of making technology subjects more accessible to a wider range of pupils, the subject has potential for contributing to a more inclusive environment in secondary schools. The practical nature of the subject, moreover, should, in theory at least, have been able to contribute particularly well to the development of a community of practice (Wenger, 1998).In education, however, practice does not always reflect theory nor reality reflect the rhetoric. This paper examines the assumptions underlying the pedagogy and assessment methods outlined in the rationale for the subject in relation to current theory and concludes that a valuable opportunity for creating an inclusive community of learners has been missed. Whilst the paper focuses on the Woodworking Skills area of the course, other areas reflect a similar framework. 相似文献