美国批判性思维运动对大学素质教育的启发

上个世纪发生在美国的批判性思维运动起源于对美国高等教育的反思,催生了一门培养和检测大学生素质的批判性思维课程,并对整个国民教育体系产生了重大影响,使批判性思维素质的培养成为各门学科的教学目标之一,这使美国的大学素质教育落到实处,且有了可以测试的量化指标。这将给我国对大学素质教育的思考提供必要的参照。     

中国企业ERP实施关键成功因素的实证研究

本研究的目的在于运用实证方法,确定中国企业ERP实施的关键成功因素。通过大规模文献回顾,作者提出了一个ERP关键成功因素模型。该模型将主要ERP关键成功因素分成5类:领导因素、业务流程重组、项目管理、变革管理和外部支持。D＆M信息系统成功模型被用于测量ERP成功。作者问卷调查了97家已经实施了ERP的企业,并运用多元回归等方法对数据进行了分析。结果发现,模型中提出的五类因素是中国企业实施ERP的成功关键因素。其中,变革管理和业务流程重组对中国企业ERP实施成功的影响最大。外部支持的一个子因素-咨询公司的帮助被证实在中国企业ERP实施过程中作用不明显。     

HACCP食品安全控制体系在浓缩苹果汁生产中的应用

在苹果浓缩汁的生产管理中,为确保产品的安全卫生质量,通过对浓缩苹果汁生产过程中的各个环节可能造成的潜在危害进行生物性、物理性和化学性危害分析,运用HACCP原理确定相应的关键控制点及关键限值,制定相应的纠偏措施和建立关键限值的监控方法,将生产过程的危害降低至最低限度,最大程度地确保产品的安全与卫生,同时也为其它果蔬浓缩汁HACCP体系的建立提供有益的借鉴。     

有助于程序理解的软件动态扇入扇出度量

In this paper,an approach to use run-time information to discover knowledge about software systems thus fa- cilitating program comprehension is presented.Some dynamic metrics based on traces of the subject system execution are proposed.A method of getting these dynamic metrics is introduced,in which instrumentation is implemented by using re- flective mechanism based on an open compiler.The system run-time information is captured during the instrumented system running and is then analyzed to get these dynamic metrics.A case study is given to illustrate the use of these dynamic metrics, i.e.,identifying critical components of the subject system.These critical components should be focus on user attentions in order to understand the subject system well.     

The path to the machine: affect studies,technology, and the question of ineffability

From the 1990s to the early twenty-first century, a range of writers in sociology, history, and cultural studies would increasingly see emotion as an important area of study. This “affective turn” has offered an important corrective to standard scientific conceptions of emotion, highlighting the mysteries of embodiment that are ignored by a narrowly empirical approach. While celebrating this development, this paper offers a series of cautions drawn from a comparative history of scholarly attention to emotion. Similarly to the early twenty-first century understanding of affect, the social sciences of the late nineteenth and early twentieth century employed a neo-romantic conception of emotion. By the 1920s, this idea would be subsumed into a new scientific paradigm that saw the new recording technologies as perfect vehicles for taming the mysteries of emotion. I discuss strategies for avoiding this scientizing of emotion in our own period, which is similarly taken with a series of “new technologies.”     

MEDIA CRITIQUE,AGONISTIC RESPECT AND THE (IM)POSSIBILITY OF A “REALLY QUITE PRETENTIOUS” LIMINAL SPACE

This essay reflects on the blogosphere reaction to a journal article of mine about the relationship between journalists and media academics in Aotearoa New Zealand. Much of the response reenacted the original essay's argument about journalistic antagonisms towards critical theoretical scholarship. I resituate the reaction in terms of the original essay's objectives, and discuss the chaotic nature of these academic field/journalistic field exchanges. I argue that it would be a mistake to simply dismiss the blogosphere attacks, because that would merely reinscribe my identity in the blind antagonistic frame I had originally critiqued. Instead, revisiting aspects of the original essay that were subsequently ignored, I elaborate on the implications of William Connolly's call for an ethos of “agonistic respect” both for the articulation of an engaged counter-response and the interrogation of political and cultural antagonisms more generally.     

Revising Legacy Media Practices to Serve Hyperlocal Information Needs of Marginalized Populations

ABSTRACT

This study explores how two nonprofit media organizations–PublicSource and Philadelphia Community Access Media (PhillyCAM)–have transformed their legacy practices to better connect within and serve marginalized populations in Pittsburgh and Philadelphia, PA. As traditional newsrooms have been depleted by dire financial realities, new journalism outcroppings have heeded the Knight Commission’s Informing Communities: Sustaining Democracy in the Digital Age (2009) report and, consequently, revised their approaches to community engagement. Adjacent to these reformed legacy newsrooms are community media organizations that operate a municipality’s public, educational, or government (PEG) access media production facilities. Although PEG access media’s legacy has no clear genealogical ties with traditional journalism, an increasing amount of PEG operations over the past ten years have started to intentionally test editorialized forms of community news reporting. The data collected and assessed in this study has indicated that news organizations like PublicSource have an explicit need to do more relational community engagement work that will enable it to fill hyperlocal information gaps and better serve marginalized populations. Community media organizations like PhillyCAM have extensive experience engaging diverse publics; however, as this study reveals, they could benefit from employing formalized news production methods that are guided by journalistic standards.     

How to Address “I've Already Written My Paper,Now I Just Need to Find Some Sources”: Teaching Personal Voice through Library Instruction

Teaching students how to employ their personal voice has always presented a unique challenge to composition instructors. Although teaching students how to engage in scholarly dialogue lies at the heart of every composition program, many students remain unsure, intimidated, and even skeptical of this mode of communication. As a result, research papers often take the form of unsupported monologues in which citations are merely ornamental, lengthy summaries, or numerous information resources are cited without one voice serving as an arbitrator. Library instructors face the same dilemma as composition instructors do when teaching students how to apply information to their research. Beyond teaching students how to identify an information need and to effectively and efficiently access and critically evaluate information, library instructors must teach students how information and personal voice are incorporated into research. In doing so, library instruction corrects the common misunderstanding that research equates to integrating resources into a prewritten paper, that any opinionated resource is acceptable to use, that the research process is similar to writing book reports, and that mediation between scholarly voices is unnecessary. By learning about personal voice in library instructional sessions, students begin to develop their own scholarly identity, understand the conversation of scholarship, and realize the function that their personal voice serves, as well as the strength and integrity that the research process lends to it.     

当今世界竞走技术的10个特征

运用运动生物力学和体育统计学的方法、对1995年国际田联/锐步世界杯竞走赛女子10km、男子20km和男子50km3个项目前8名运动员的技术进行了定量和定性分析研究,归纳出符合竞走规则新定义的当今世界竞走技术的10个特征。     

关于核心力量训练提高竞走“训练质量”的可行性分析

在对竞走运动项目特点和训练规律全面、准确认识的基础上,从运动生物力学、运动解剖学、运动生理学、运动康复医学四个方面探究竞走运动员核心力量训练对提高"训练质量"的可行性。分析表明:竞走运动员的核心力量训练可有效加强核心稳定性和协调性、增大躯干小肌群力量、提高神经对肌肉的控制和支配能力、预防损伤及加快体育康复等方面的作用,对竞走运动的经济省力、增大步长、加快步频,提高竞走"训练质量"具有重要的意义。