Networked Services of NIT libraries in India: A study     

Y. Srinivasa Rao  B.K. Choudhury 《Library Collections, Acquisitions, and Technical Services》2010,34(4):105-114

The main purpose of the paper is to find out the provision of providing Networked Services (NSs) among National Institute of Technology (NIT) libraries in India. Methodology used for collecting data was questionnaire. The survey findings indicate that the majority of libraries prefer to provide communication network services (telephone, Internet, e-mail, facsimile etc), online journals (90%), automated catalog system (85%), multimedia databases (85%) and support (70%) services rather than the other services. Concerning the zone wise performance, south zone (80%) libraries are more potential than the other zone libraries in providing NSs.  相似文献   

Collection development and access to serials in the Central Library of IITs in India     

Tapas Kumar Ghosh  K.C. Panda 《Library Collections, Acquisitions, and Technical Services》2010,34(2-3):45-50

The vital task of the libraries attached to the educational institutions of higher learning is the collection development of information resources as per the requirements of the users. The Central Library of IITs have long been recognized their responsibility to support the study and research of their parent institutions with the rich collection development of information resources both in print as well as electronic format to cater the needs of the academic communities as per the multi-disciplinary and diverse academic program of the respective institutions where greater emphasis on collection of serials, the essential and integral component of updated scholarly communication. The study provides a vivid picture about the current status of serials collection in the libraries attached to the Premier Institutions of India in the field of science and technology to boost up the academic performances.  相似文献   

The h index research output measurement: Two approaches to enhance its accuracy     

Lutz Bornmann  Rüdiger Mutz  Hans-Dieter Daniel 《Journal of Informetrics》2010,4(3):407-414

The h index is a widely used indicator to quantify an individual's scientific research output. But it has been criticized for its insufficient accuracy—the ability to discriminate reliably between meaningful amounts of research output. As a single measure it cannot capture the complete information on the citation distribution over a scientist's publication list. An extensive data set with bibliometric data on scientists working in the field of molecular biology is taken as an example to introduce two approaches providing additional information to the h index: (1) h² lower, h² center, and h² upper are proposed, which allow quantification of three areas within a scientist's citation distribution: the low impact area (h² lower), the area captured by the h index (h² center), and the area of publications with the highest visibility (h² upper). (2) Given the existence of different areas in the citation distribution, the segmented regression model (sRM) is proposed as a method to statistically estimate the number of papers in a scientist's publication list with the highest visibility. However, such sRM values should be compared across individuals with great care.  相似文献   

Independent force and position control for cooperating manipulators   总被引：1，自引：0，他引：1  

K. G. Tzierakis  F. N. Koumboulis   《Journal of The Franklin Institute》2003,340(6-7):435-460

The problem of independent force and position control of multitask cooperating manipulators is studied. Each manipulator is in a non-singular configuration and the object can be driven by the contact forces exerted by the end effectors of the manipulators. The design requirement is to control each coordinate of the position of the object as well as each component of the “rest” forces, except the moving forces that are determined uniquely from the object's position. The present design requirement has been proved to be always satisfied together with asymptotic and BIBO stability. A class of controllers solving the above simultaneous problem is analytically determined. The proposed state feedback controller does not depend upon the specific object dynamics and thus the resulting closed-loop multimanipulator system performs as required, not only when handling various objects but also when the dynamics of the objects are unknown or hard to compute or disturbed by external forces.  相似文献   

Antoine Béchamp: pere de la biologie. Oui ou non?     

Manchester KL 《Endeavour》2001,25(2):68-73

There is an alternative medicine lobby that, in conjunction with antivivisectionists, believes Louis Pasteur to have been a fraud [R. Bottomley's You Don't Have to Feel Unwell! (Newleaf, 1994) is a recent example]. They frame their accusations around a rivalry between Pasteur and a contemporary, Antoine Béchamp, from whom they suggest Pasteur stole his ideas and then distorted them for his own purposes. This article explores some aspects of the controversies between Béchamp and Pasteur.  相似文献   

‘Kubla Khan’ and its Narratives of Possible Worlds     

Pramod K. Nayar 《Changing English: An International Journal of English Teaching》2013,20(4):404-408

This essay argues that Coleridge’s ‘Kubla Khan’ is a poem about narrative and specifically focuses on the narrative construction of possible worlds, or even utopian worlds. It notes two pairs of narratives. In pair one the utopian narrative of the monarch’s decree which seeks to build a space of pure pleasure is in opposition to the narrative of a prophesy of war. In the second pair the Abyssinian maid’s lyric is undermined by the narrative of amnesia where the speaker is unable to recall the lyric. The poem concludes, the essay suggests, with the idea that a possible world can be created only if we can recall the narrative foundations of this world.  相似文献   

Making Sense of Academic Development     

Heiner Rindermann  Jürgen Kohler  Gerhard Meisenberg 《International Journal for Academic Development》2013,18(2):73-77

One aim of student evaluation of instruction is the improvement of teaching quality, but there is little evidence that student assessment of instruction alone improves teaching. This study tried to improve the effects of evaluation by combining evaluation with individual counselling in an institutional development approach. Evaluation was conducted in a private school for speech therapy (logopedia) in 35 classes (N = 16 teachers, N = 592 students). Evaluation was done twice within a period of three to twelve months using a standardized questionnaire (HILVE‐II) developed for evaluation of university courses. The intervention effect on teaching quality was more than half a standard deviation on the teacher scales. Despite the fact that the counsellor had no pedagogical training, the quality of teaching not only improved quantitatively and qualitatively but also became more homogeneous although the relative rank listing of teachers did not change.

Ein Ziel der studentischen Lehrevaluation ist die Verbesserung von Lehrqualität. Es gibt aber wenig empirische Evidenz dafür, dass studentische Lehrevaluation allein Lehre verbessern kann. Diese Studie versuchte, die Effekte von Veranstaltungskritik in einem Ansatz, der Lehrevaluation mit Beratung verbindet, zu erhöhen. Lehrveranstaltungsevaluation wurde in einem privaten Ausbildungsinstitut für Logopädie in 35 Kursen von 16 Dozenten mit 592 Studierenden durchgeführt. Veranstaltungskritik wurde zweimal praktiziert binnen eines Zeitabschnitts von drei bis zwölf Monaten anhand eines Fragebogens (HILVE‐II), der für die Evaluation von Hochschulveranstaltungen entwickelt wurde. Der Verbesserungseffekt auf Lehrqualität war in den dozentenbezogenen Skalen größer als eine halbe Standardabweichung. Obwohl der Berater keine pädagogische Ausbildung hatte, verbesserte sich die Lehrqualität nicht nur in den quantitativen und qualitativen Maßen, sondern wurde auch homogener. Die relative Rangreihung innerhalb der Dozenten blieb aber stabil.

Un des objectifs de l’évaluation, par les étudiants, de l’enseignement est l’amélioration de la qualité de ce dernier. Pourtant, les preuves que l’évaluation de l’enseignement par les étudiants améliore celui‐ci sont limitées. Cette étude a tenté d’améliorer les effets de l’évaluation en combinant l’évaluation avec du conseil individuel au sein d’une approche de développement institutionnel. L’évaluation a été effectuée dans 35 classes (N = 16 enseignants, N = 592 étudiants) d’une école privée d’orthophonie (logopédie). L’évaluation a été effectuée deux fois sur une période variant de trois à seize mois en employant un questionnaire standard (HILVE‐II) développé pour l’évaluation des cours universitaires. L’effet relatif à la qualité de l’enseignement associé à l’intervention représentait plus d’un demi écart‐type sur l’échelle des enseignants. En dépit du fait que le conseiller n’avait pas de formation pédagogique, la qualité de l’enseignement s’est améliorée à la fois au plan quantitatif et au plan qualitatif, en plus de devenir davantage homogène, bien que le positionnement relatif des enseignants n’ait pas changé.  相似文献   

Relation of gender,course enrollment,and grades to distinct forms of academic dishonesty     

L.C. Hensley  K.M. Kirkpatrick  J.M. Burgoon 《Teaching in Higher Education》2013,18(8):895-907

A thorough understanding of academic dishonesty and the students who engage in it is necessary to develop appropriate policies and educational interventions to discourage such actions. The present study examines the frequency of academic dishonesty and the characteristics (i.e. gender, course enrollment, and grades) of students who engage in distinct forms of the behavior by surveying undergraduates at a large public university in the USA. Of 292 students, 57.19% reported some form of academic dishonesty in the previous six months, with cheating on a test being the most frequent form (51.71%). Men and students in a study strategies course had a significantly higher report rate for both plagiarism and making false excuses in comparison to women and students in a science course, respectively. Low grades corresponded with high rates of academic dishonesty, specifically in terms of having provided false excuses. Implications for college teaching settings are discussed.  相似文献   

Coherence in professional education: does it foster dedication and identification?     

Kåre Heggen  Lars Inge Terum 《Teaching in Higher Education》2013,18(6):656-669

This article examines the impact of professional education on students' dedication to and identification with a profession. The premise is that professional education is not only about knowledge acquisition and reasoning but also about attitudes and aspirations. In fostering dedication and identification, students' experiences of relevance seem to be important. The concept of coherence seen as an expression of relevance is introduced and measured by four kinds of interactions: Theory–practice interaction, teacher–student interaction, peer interaction and supervisor–student interaction. Analysis indicates that coherence, particularly as theory–practice interaction, peer interaction and supervisor–student interaction, has a significant impact on dedication to and identification with a profession. Longitudinal survey data – collected from students in colleges for teaching, nursing and social work – are analysed.  相似文献   

Development of self-belief for employability in higher education: ability,efficacy and control in context     

Nancy K. Turner 《Teaching in Higher Education》2013,18(6):592-602

Self-belief is argued here to be a key aspect of employability development that has been largely under conceptualisation in terms of what the construct may mean and how it may be developed through higher education (HE) study. This paper proposes three fundamental beliefs that need to be fostered in order to develop student self-belief: (1) that ability can be improved; (2) that one has the ability to achieve one's goals; and (3) that the environment will allow for goal attainment. Self-belief needs to be developed within the HE curriculum in the context of disciplinary knowledge and skills. The factors that may influence the development of these beliefs within the curriculum will be explored along with implications for practice that may support the development of self-belief and contribute to the production of employable graduates from HE.  相似文献