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1.
中国的网络购物规模日益壮大,C2C平台已成为中国网购的主流模式,为社会创造了大量就业岗位,构建基于校园网的C2C网络购物平台是大学电子商务人才创业教育的有效探索。可以从管理层、运营层、客户端三方面构建校园网络购物平台,通过组织支持、教学改革、师资建设、实训基地、创业大赛等途径进一步提高和完善电子商务人才的培养。 相似文献
2.
Strategies for Designing Engaging Online Kinesiology Courses Based on the Community of Inquiry Model
Technology integration has become an ever-present phenomenon in institutions of higher education. This has led to an increase in online learning experiences that make higher education accessible to those who previously experienced barriers, such as having full-time jobs. One issue that affects online education is the challenge of engaging the learner in meaningful learning experiences that they subsequently use once they are in their careers. This article uses the Community of Inquiry (CoI) theoretical model to explain how instructors can increase student engagement in online kinesiology courses. By focusing on the CoI constructs of teaching presence, cognitive presence, and social presence, instructors can design engaging online classes that can help to positively influence each student’s experience with online education. 相似文献
3.
Gabel Taggart 《The American journal of distance education》2017,31(1):43-55
Attending college online has implications for students’ ability to make social connections and eventually obtain jobs by means of social capital. Previous academic work has tested employer callback rates to fictitious resumes treated by indications of either online or face-to-face college attendance but such methods overlook the networking aspect of job obtainment. This article uses data from a national survey to examine if online college attendance reduces the likelihood that a student uses a social connection to obtain his or her first job out of college. Using an instrumental variables approach to account for the nontraditional characteristics of online students, the author found that attending college exclusively online reduces the likelihood of obtaining a job through social connections, independent of personality and other relevant characteristics of the college setting. 相似文献
4.
Xiaoqing Li 《Decision Sciences Journal of Innovative Education》2007,5(2):311-331
With the development of Internet technologies, online distance education is becoming an important format for teaching, learning, and instruction. In the 21st century, bleeding edge technologies make it possible for more and more students, especially adults, to benefit from an online education. This new paradigm in education allows students to pursue a second or third degree without sacrificing their jobs. Despite the advances in technology, existing online course management systems are far behind in the technological applications needed to deliver the highest quality online education. The existing distance education systems do not give enough consideration to many important issues, like personalization, mobility of students and instructors, and coordination among online study groups, which seriously affect further development of online education. This article discusses the potential applications of intelligent agents and other modern technologies to solve these problems and make online education more accountable in the open and dynamic environment. 相似文献
5.
ABSTRACTThis research explored the extent that working engineers were satisfied with their ability to help or serve people and/or society through their jobs. Over 450 engineering graduates responded to an online survey, including alumni recently transitioning to the workforce from 16 U.S. institutions and professional volunteers with Engineers Without Borders-U.S.A. Only 18% of the respondents currently working in engineering jobs had some level of dissatisfaction with helping others through their job; this differed by job sector and discipline but not gender or between recent alumni and service-active engineers. Forty per cent cited dissatisfaction with service aspects of their work as a contributing factor for leaving an engineering job. A few seemed to have left engineering careers due to dissatisfaction with their ability to help others. The results point to the importance of aligning personal goals for helping people/society with engineering careers; employers facilitating these connections may reap benefits in employee retention. 相似文献
6.
Analysis of the academic job market in 2002-2003 reveals that 118 nationally advertised academic jobs named technical or professional communication as a primary or secondary specialization. Of the 56 in the “primary” category that we were able to contact, we identified 42 jobs filled, 10 unfilled, and 4 pending. However, only 29% of the jobs for which technical or professional communication was the primary specialization were filled by people with degrees in the field, and an even lower percent (25%) of all jobs, whether advertised for a primary or secondary specialization, were filled by people with degrees in the field. Search chairs report a higher priority on teaching and research potential than on a particular research specialization, and 62% of all filled positions involve teaching in related areas (composition, literature, or other writing courses). 相似文献
7.
The combination of online or semi-online with deterioration jobs has never been researched in scheduling problems. In this paper, two semi-online parallel machine scheduling problems with linear deterioration processing time are considered. In the first problem, it is assumed that the deterioration rates of jobs are known in an interval, that is, bj ∈[0, α], where 0 〈α≤ 1 and bj denotes the linear deterioration rate. In the second problem, it is assumed that the largest deterioration rate of jobs is known in advance, that is, b = max1≤j≤n {bj }. For each of the two problems, a heuristic MBLS algorithm is worked out and its worst-case ratio is analyzed. At the same time, the worst-case ratio of the list （LS） algorithm is investigated and it is proved that all the ratios are tight. 相似文献
8.
HAN Shu-guang JIANG Yi-wei HU Jue-liang 《浙江大学学报(A卷英文版)》2007,8(1):127-133
INTRODUCTION In this paper we investigate the uniform ma-chines scheduling problem with machine activationcost. This problem has application in garment pro-duction of international trade and is motivated by thefollowing scenario. Import-export company is com-pared to scheduler in this model, and orders are jobs,which arrive one by one. And garment factories canbe regarded as machines. Since jobs should be fin-ished on time, scheduler will choose a reasonablenumber of machines to make the… 相似文献
9.
A. Kool M. T. Mainhard A. D. C. Jaarsma M. Brekelmans P. van Beukelen 《High Ability Studies》2016,27(2):179-192
This study compared Dutch alumni who previously participated in an honors program (n = 72) to non-honors alumni who entered university as high-achieving high school students (n = 72) with regard to (1) final university grade point average (GPA) and (2) early career outcomes. Final grades were drawn from university files. Using an online questionnaire, participants were asked to rate themselves on work engagement and other characteristics in their current jobs. Results indicate that, compared to the non-honors control group, honors alumni had a higher study GPA at the end of their studies and higher work engagement after graduation, while job characteristics were found to be similar. Implications for educators and job recruiters are discussed. 相似文献
10.
Transferable skills such as team working, communication, information gathering, critical thinking, and peer assessment are essential for graduates seeking employment in the competitive jobs market. Use of online discussion boards have grown to allow students to communicate with each other at a time and location of their choosing. This study aimed to develop transferable skills using specially developed online components supported by discussion boards and chat rooms. Students enrolled in the Human Anatomy and Histology module at the University of Manchester were put into groups of six or seven students (26 groups in total). Two e-learning components were constructed to develop transferable skills. Each group had a discussion board and chat room available to assist communication in completion of the components. Peer marking was also done on this media. Data collected showed the discussion boards were heavily utilized (average number of posts per group was 48). Eighty-three percent of students found the discussion boards useful to complete the tasks. Students felt their team building and critical analysis skills had improved. Peer assessment was well received by students. Using online discussion boards proved an excellent way to develop transferable skills in a large group of science students. 相似文献
11.
构建高等职业院校全程化就业指导体系的思考 总被引：3，自引：0，他引：3
罗华 《新疆职业大学学报》2005,13(2):31-33
以就业为导向，构建高职院校全程化就业指导体系是当前教育改革和社会发展的必然要求。作者从全体教师参与就业指导工作、以就业为导向的高等职业教育课程体系的设计和实施，注重职业生涯规划指导、破“短期促销式”的高职教育就业指导服务工作现状；作好毕业生跟踪调查和回访等五个方面探讨了构建全程化就业指导体系的思路。 相似文献
12.
We consider a scheduling problem involving a single processor utilized by two customers with constant deteriorating jobs,i.e.,jobs whose processing times are an increasing function of their starting times.Traditionally,such scenarios are modeled by assuming that each customer has the same criterion.In practice,this assumption may not hold.Instead of using a single criterion,we examine the implications of minimizing an aggregate scheduling objective function in which jobs belonging to different customers are evaluated with their individual criteria.We examine three basic scheduling criteria:minimizing makespan,minimizing maximum lateness,and minimizing total weighted completion time.We demonstrate all the scheduling problems considered are polynomially solvable. 相似文献
13.
Aashish Mehta Jesus Felipe Pilipinas Quising Sheila Camingue 《Economics of Education Review》2011,30(6):1334-1347
A worker is said to be overeducated if he/she has acquired more education than is required to perform his/her job. In the absence of data measuring the number of years of schooling required to perform particular jobs, we propose a new approach to testing for overeducation. Overeducation is confirmed if we observe that education levels rose in jobs that offer very low returns to education and that underwent little technological change. Using labor force surveys from four developing countries, we find evidence of overeducation in unskilled jobs in the Philippines, mild evidence in Mexico, and little evidence in India and Thailand. We show that a job's mean and modal years of schooling are poor proxies for required education. We also show that overeducation sometimes increases within unskilled jobs, even while a growing share of educated workers enter skilled jobs. This may be because the quality of education segments the labor market. 相似文献
14.
“Study abroad” college programs can transform domestic students into a kind of “global citizens” with international experience and cross-cultural competences demanded in the emerging global market. Can a full-time international online undergraduate class serve as a virtual alternative to study abroad experience? Two questions were asked of a virtual class on Social Control that was taught for more than ten years: (1) Can an international online class can be a virtual option to the study abroad and (2) Which selected pedagogical tools and approaches can stimulate creativity of students and contribute to achieving a sufficient level of student satisfaction in this class? Students from several countries were taught in a virtual classroom while being physically “at home.” The research was based on observations and analysis of student-led discussions that were required of students. The class improved students’ substantive knowledge and created a learning environment to develop their skills in cross-cultural open dialogue with virtual classmates. The teaching design allowed instructors to attain many educational goals, enhance students’ understanding of foreign countries and cultures, and learn from each other through online communication. The results confirmed the effectiveness of selected pedagogical approaches and asynchronous communication technology in an international online class. Their effectiveness was demonstrated through the students’ postclass feedback and evaluation of the class. Findings indicate that an international online class can indeed help the students learn cross-cultural communication firsthand and obtain knowledge beneficial for future jobs in a global market.In higher education, online distance education is useful for teaching large classes distributed among different campuses and universities or for teaching students abroad. Web 2.0 tools are widely used in the United States with transnational partnership programs (Martins 2015; Starke-Meyerring and Wilson 2008c). The American Center for the Study of Distance Education helps newcomers in this field learn transactional distance theory and tap into the broad experience already assembled by U.S. universities and other centers (Open University in the United Kingdom, similar Centers in Canada, the Netherlands, Germany, and Sweden). 相似文献
15.
《Journal of Vocational Education & Training》2012,64(1):41-60
ABSTRACT This paper examines the issue of secondary school vocational education reform in North America from a critical‐feminist perspective by linking directly to challenges that women face in pink and blue collar jobs. In the first part of the paper we review the research literature on pink and blue collar jobs in the clerical, sales, service, and manufacturing sectors. We explore how occupational sex segregation, job value and job security shape the working contexts of female employees in these jobs. In the second part of the paper we turn our attention to the implications of these challenges for vocational education reform. We focus on how curricular contexts such as traditional and non‐traditional vocational curricula, secondary school‐workplace linkages, and nonvocational courses could be reformed to become more responsive to the workplace challenges that current and future female workers face in pink and blue collar Jobs. 相似文献
16.
信息全球化对我国思想政治工作的影响与对策 总被引：1，自引：0，他引：1
互联网极大地影响着人们的思想观念和行为方式,冲击着我们的思想政治教育工作.思想政治工作的创新是应对信息全球化挑战的需要.新时期思想政治工作要做好两方面工作:一是要应用好网络这一现代化的科技手段:二是要规范和约束网上信息,弘扬社会主义精神文明. 相似文献
17.
Effective processes, practices, and infrastructure are essential components of successful online teaching and learning efforts;
and they lead to a sense of faculty ownership of online teaching as well as enhanced support from an institution’s administration.
The institution’s recognition of faculty members’ efforts to teach online in relation to the traditional concepts of scholarship,
tenure, and promotion is an important motivational factor for sustaining effectiveness in the online learning environment.
This study examined institutional efforts to alleviate or overcome challenges faced by faculty members in creating and teaching
online courses, and we investigated faculty members’ perceptions regarding these institutional efforts. 相似文献
18.
19.
Parallel machine scheduling problems, which are important discrete optimization problems, may occur in many applications. For example, load balancing in network communication channel assignment, parallel processing in large-size computing, task arrangement in flexible manufacturing systems, etc., are multiprocessor scheduling problem. In the traditional parallel machine scheduling problems, it is assumed that the problems are considered in offline or online environment. But in practice, problems are often not really offline or online but somehow in-between. This means that, with respect to the online problem, some further information about the tasks is available, which allows the improvement of the performance of the best possible algorithms. Problems of this class are called semi-online ones. In this paper, the semi-online problem P2|decr|lp (p＞1) is considered where jobs come in non-increasing order of their processing times and the objective is to minimize the sum of the lp norm of every machine's load. It is shown that LS algorithm is optimal for any lp norm, which extends the results known in the literature. Furthermore, randomized lower bounds for the problems P2|online|lp and P2|decr|lp are presented. 相似文献
20.
ABSTRACTIn this paper, we draw from elements of a study that sought to examine how teenage South African girls, both white and black African, articulate their relationship with online sexually explicit materials (SEM). The study contributes to the literature by resisting the dominant discursive practices underlined by the construction of sexuality as an exclusive realm of danger for teenage girls. Challenging this static version of femininity, we focus on the ways in which teenage girls, aged between 13 and 18 years old in two elite private schools, use online SEM to expand their sexual knowledge and engage in pleasurable forms of sexuality. By drawing on individual interviews, focus group discussions and open-ended visual elicitation research methods, we show how girls embrace online SEM in ways that expand the definition of femininity beyond fearing sexuality whilst demonstrating the entanglement with gender inequalities. Girls’ relationship with online SEM, whilst tenuous, disrupts normative assumptions around femininity. However, an ambiguous relationship with online SEM is evident as their challenges to dominant femininity are mediated by concerns about respect and innocence, as well as by persistent evidence of male power within online SEM. Implications for school-based sexuality education concludes the paper. 相似文献