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11.
Yacine Atif Jameela Al-Jaroodi Shayma Alkobaisi Ahmed Jaffar George Ditsa Piers Campbell 《Education and Information Technologies》2011,16(4):441-461
We present a curriculum that prepares students for supporting large Enterprise Information Systems (EIS). EIS is best explained
through the evolution of Enterprise Resource Planning (ERP). These systems evolved over the last years driven by (1) changing
business requirements and (2) new development capabilities provided by technologies evolution and software vendors’ innovation.
These developments led to a new discipline—Enterprise Information Systems, which deals with issues whose focus is on creating
and sustaining business benefits through the utilization of corporate IT infrastructure assets. Currently, EIS knowledge is
essentially acquired on the job after substantial time of experience building and longer career ladder scale. This paper presents
an experience of a curriculum implementation that prepares students for the pervasive EIS landscape in meeting today’s corporate
needs. Our IT-based educational approach is evaluated as an alternative to prevailing Business-based approaches to EIS instruction.
In this IT-rooted approach, the curriculum is divided into four sections: a Core IT block of courses followed by two progressive-levels
of advanced EIS-related specialized subjects, and an industry-oriented field-training experience. Initially, a Core IT background
provides a foundation for IT innovation in developing EIS components at sophomore-level. A junior-level of specialized instruction
introduces integrated modules which form EIS platforms. Finally, supporting technologies of EIS-related processes and workflows
are presented at senior-level of specialized EIS instruction. An assessment case study of the proposed Enterprise System programs
is carried out through which we discuss the results of the curriculum performance. 相似文献
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Motivated partly by the contents of most in memorians and obituaries announced on the pages of Nigeria's newspapers, a study was designed to investigate the attitude of some Nigerian students toward death and related matters. A questionnaire was designed and administered to final year education students in two federal universities and one state college of education. In all, 245 students took part in the study. The results suggest that the Nigerian students involved in the study believe in reincarnation, believe that the dead do see and influence the living, and that death is often caused by the work of evil people. Among the implications of these findings for counselling is the difficulty Nigerian counsellors and counsellees could experience in trying to relate meaningfully to each other as a result of Nigerians' inadequate conception of death and their unwillingness to place implicit trust in other people not perceived as a member of the society. The need for a reorientation in some aspects of indigenous cultural beliefs is advocated. This, it is suggested, could be encouraged through mass literacy programmes and through a carefully designed programme of counsellor training. 相似文献
15.
Pleurotus sajor-caju (Fr.) Singer was cultivated on selected agro wastes viz. cotton stalks, groundnut haulms, soybean straw, pigeon pea stalks and leaves and wheat straw, alone or in combinations. Cotton stalks, pigeon pea stalks and wheat straw alone or in combination were found to be more suitable than groundnut haulms and soybean straw for the cultivation. Organic supplements such as groundnut oilseed cake, gram powder and rice bran not only affected growth parameters but also increased yields. Thus bioconversion of lignocellulosic biomass by P. sajor-caju offers a promising way to convert low quality biomass into an improved human food. 相似文献
16.
Xier Luo Yu Zhou Bing Zhang Yi Zhang Xiaobo Wang Tong Feng Zhipeng Li Kuiqing Cui Zhiqiang Wang Chan Luo Hui Li Yanfei Deng Fenghua Lu Jianlin Han Yongwang Miao Huaming Mao Xiaoyan Yi Cheng Ai Shigang Wu Alun Li Zhichao Wu Zijun Zhuo Do Da Giang Bikash Mitra Mohammad Farhad Vahidi Shahid Mansoor Sahar Ahmed Al-Bayatti Eka Meutia Sari Neena Amatya Gorkhali Sigit Prastowo Laiba Shafique Guoyou Ye Qian Qian Baoshan Chen Deshun Shi Jue Ruan Qingyou Liu 《国家科学评论(英文版)》2020,7(3):686
Domesticated buffaloes have been integral to rice-paddy agro-ecosystems for millennia, yet relatively little is known about the buffalo genomics. Here, we sequenced and assembled reference genomes for both swamp and river buffaloes and we re-sequenced 230 individuals (132 swamp buffaloes and 98 river buffaloes) sampled from across Asia and Europe. Beyond the many actionable insights that our study revealed about the domestication, basic physiology and breeding of buffalo, we made the striking discovery that the divergent domestication traits between swamp and river buffaloes can be explained with recent selections of genes on social behavior, digestion metabolism, strengths and milk production. 相似文献
17.
Maher Z. Hashweh 《International Journal of Science Education》2013,35(3):229-249
In this paper, an alternative ‘explanation’ of conceptual change is offered. It is argued that the problem of explaining conceptual stability and change can be divided into three parts; accounting for conceptual change entails specifying some factors affecting each of the following: old conceptions’ persistence, new conceptions’ acquisition, and cognitive restructuring. Some factors affecting each sub‐problem are discussed, and the literature is reviewed to support the significance of these factors. 相似文献
18.
Nicholas Tam Devon R. Coetzee Safwaan Ahmed Robert P. Lamberts Yumna Albertus-Kajee Ross Tucker 《European Journal of Sport Science》2017,17(9):1220-1229
Introduction: Many factors may contribute to running-related injury. These include fatigue and footwear, the combination of which has rarely been studied, in particular with reference to barefoot running, recently advocated as a method to reduce injury risk. Methods: Twenty-two runners (12 well-trained and 10 trained) participated in a 10?km fatiguing trial. Knee and ankle joint kinematics and kinetics and electromyography were assessed during overground running in the barefoot and shod condition. This was performed pre- and post-fatigue using a motion capture system and force platforms. Results: Initial loading rate increased in the trained runners when barefoot but not shod. Shod knee stiffness increased in both groups after fatigue, whereas barefoot knee stiffness decreased only in the trained group. A reduction in barefoot bicep femoris pre-activation was found in both groups. During stance, a reduction in vastus lateralis and biceps femoris and an increase in tibialis anterior activity were found over time in both groups and conditions. Trained runners decreased gluteus medius and increased lateral gastrocnemius median frequency for both conditions after fatigue. Conclusion: When fatigued, gait adjustments in habitually shod runners may increase injury risk when running barefoot. Training status may be a risk factor for injury, as less-trained runners experience muscular fatigue changes that may compromise ground reaction force attenuation. Caution is recommended when transitioning to pure barefoot running. 相似文献
19.
Syed Jamil Ahmed 《Inter-Asia Cultural Studies》2013,14(3):431-455
Abstract This essay recognizes that representations of the ‘Muslim woman’ as the Othered ‘object’ of the ‘Western’ gaze and the domesticated ‘object’ which the Islamic apologists strive hard to defend, are both constructions and false antitheses of each other. It seeks not the ‘truth’ regarding the Muslim women in the world of social reality but to examine how various representations of the women are constructed and to what effects and consequences these representations are mobilized. The essay proceeds in three stages. The first stage shows how the patriarchy mobilizes the Qur’an and the Hadith in order to construct the woman as the negative, the inessential and the abnormal of the man so as to exert complete subordination over her. However, the very act of attempting to mute the woman in Islam is the most strident proof that she is engaged in resistance against patriarchal control and the degree of resistance must be judged by the degree of patriarchal control. The second stage demonstrates how patriarchy operates in colonial and neo‐imperial landscape: it legitimizes the appropriation of Muslim woman ‘possessed’ by the Other (as exemplified by the orientalist seduction fantasy in William Dalrymple’s The White Mughals), but, haunted by the fear of rape and anxieties regarding the sexuality of the White woman possessed by the Self, it attempts to maintain strict control over her (as in the cases of Miss Wheeler in the ‘Mutiny’ of 1857 and Private Jessica Lynch in the Iraq War). This struggle over the feminine body is perfectly in line with Islam’s hyper‐anxiousness to hide the female body and rigorously ensure monopolic possession over her. The third stage shows how Taslima Nasreen, a late‐20th century feminist from Bangladesh, speaks the unspoken and thereby attempts to subvert the normative representation of the muted women in her autobiographical novella, entitled āmār Meyebelā. In thus examining the representations of the Muslim women, this essay seeks an alternative ‘third space of enunciation’ and takes a distinct political stand located outside of the axis of the dichotomy of the ‘Western’ gaze and the construction of the Islamic theologians. 相似文献
20.
A new active R filter which realizes a second order bandpass transfer function is given. The network employs only resistors and two operational amplifiers. Sensitivities to all passive and active circuit components are very low. Design equations are given and experimental results are also included. 相似文献