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1.
Company business models are vulnerable to various contingencies in the business environment that may unexpectedly render their business logic ineffective. In particular, technological advancements, such as the Internet of things, big data, sharing economy and crowdsourcing, have enabled new forms of business models that can effectively and abruptly make traditional business models obsolete. By disrupting or even diminishing companies’ revenue streams, environmental contingencies may present a significant threat to business continuity (BC). Evaluating the resilience of business models against these contingencies should therefore be a core area of BC. However, existing BC approaches tend to focus on the continuity of the resources and processes through which a particular business model is accomplished in practice but omit the business model itself. We argue that in order for BC approaches to become holistic and strategic, business models need to become a part of the BC considerations, entailing an expansion of the scope of BC from value preservation to value creation. We propose an approach of Strategic Business Continuity Management, which consists of two parts: (1) sustaining the continuity of the company business model (value preservation) and (2) evaluating and modifying the business model (value creation). We illustrate conceptually the value creation part with an example drawn from the sharing economy. 相似文献
2.
Shalini Dukhan 《高等教育研究与发展》2020,39(1):39-52
ABSTRACTFormal education was used by the apartheid government to prepare black South Africans for manual labour, thus there was little curricular focus on the development of higher-order cognitive skills. With the abolition of apartheid in 1994, the education system was re-valued and re-evaluated to provide wider access to quality education; the focus of education policies moved towards the development of self-regulation and higher-order cognitive skills for all learners. There is now a generation of learners who have experienced their schooling in the transformed education system, and it would be useful to understand, from their perspective, what they value in their development of learning within the higher education space. This study answers the question ‘Post-apartheid, what learning methods and resources do first-years perceive to be valuable to their learning when they enter university?’ Participants included 344 students taking a Biology course provided to medical science students at a South African university in 2018. Two questionnaires were administered towards the end of a six-week lecture period, responses were evaluated quantitatively and qualitatively. The first survey, comprised of Likert-style questions, was conducted to determine the students’ views on the mechanisms which they used to support their learning. The second questionnaire comprised open-ended questions and focused on the students’ perception of their learning experience in the course. The findings show that there was a significant (p?<?.001) percentage of first-years who thought that rote-learning would suffice for examination preparation at university, and preferred to engage with their peers and the textbook before they engaged with their lecturers when navigating challenging concepts. Schwartz's model of social values is used to show that more needs to be done for the development of higher-order thinking and self-regulation when students enter university, and to mitigate alienation between students and staff. 相似文献
3.
许多复杂的图像处理需要结合其他的图像处理算法才能实现,因此,主要介绍了计算机图像处理中的图像草稿效果算法,并在该算法的基础上利用VB6.0语言所提供的图像处理功能实现了图像表面的草稿效果。 相似文献
4.
迟灵芝 《辽宁科技学院学报》2007,9(2):45-46
利用Logistic模型,研究了本溪市耐用消费品的社会拥有量(以彩电为例)的发展趋势,并对未来几年内本溪地区的耐用消费品的需求量作出了预测. 相似文献
5.
马克思劳动价值论应与时俱进 总被引:1,自引:0,他引:1
张秋菊 《忻州师范学院学报》2002,18(4):8-9,27
马克思劳动价值论是分析资本主义市场经济的理论基石和有效方法,在社会主义制度下,它仍然起作用。我们必须坚持并发展劳动价值论,与时俱进,从思想和操作层面,更完善地体现劳动价值论。 相似文献
6.
Jennings B. Marshall 《Teaching Statistics》2007,29(3):74-79
This article describes how roulette can be used to teach basic concepts of probability. Various bets are used to illustrate the computation of expected value. A betting system shows variations in patterns that often appear in random events. 相似文献
7.
深化对劳动价值论的认识 总被引:1,自引:0,他引:1
劳动价值论是马克思主义政治经济学的基石,没有劳动价值论,就没有马克思主义政治经济学。在科学技术获得重大发展的今天,劳动价值论也应随时代的发展而发展,我们也应根据现实的需要,深化对劳动价值论的认识。只有这样,才能体现马克思主义与时俱进的品质。 相似文献
8.
在联合国教科文组织大力推进文化互动教育走向国际化的进程中,愈来愈多的国家开始关注并积极助推文化互动教育的现代发展。纵观当前我国学界关于文化互动教育的研究成果,价值取向上,理论价值与实践价值并举;研究对象上,宏观、中观与微观相联结;研究方法上,时间—历史研究与空间—比较研究相互演进。然而,文化互动教育研究依然存在着理论研究的“薄弱化”、实践研究的“片段化”、综合研究的“浅表化”等问题。为此,今后的相关研究需要注重丰富更多视域的理论研究、畅显文化互动教育的具体实践研究、开展三观互联的综合性研究。 相似文献
9.
课程实施的价值取向研究 总被引:4,自引:0,他引:4
贾海菊 《贵州教育学院学报》2008,24(5):32-34
课程实施是课程改革的关键性环节,课程实施的价值取向是课程改革成功的先决条件。长期以来人们关注的三种课程实施价值取向虽然各有千秋,但也都有其致命的弱点。梳理这三种课程实施的价值取向,意识到我国的课程改革只有走自动催化的课程价值取向之路,才能取得预期的效果。 相似文献
10.
Academic enjoyment is an important educational construct given that it benefits students' engagement, persistence, wellbeing, and mental health. In this study, we examine two factors that determine this crucial emotion, namely student- and class-level achievement. Past research has been restricted to single-country or single-domain examinations of secondary school students, limiting generalizability of findings. To bridge this gap, we utilize the Trends in International Mathematics and Science Study and the Progress in International Reading Literacy Study (TIMSS-PIRLS) combined 2011 data (N = 180,084 4th-grade students, 37 countries). Our results provide robust evidence that student-level achievement positively predicts enjoyment in math, science, and reading, while the effects of class-level achievement are negative—the Happy-Fish-Little-Pond Effect. These results showed relative universality across the domains and countries examined. 相似文献