This paper investigates to what extent organizational performing and learning actions can be measured. The study is grounded in Talcott Parson’s theory of social action systems which provides a theoretical and empirical foundation for organizational theorists to enhance their understanding of constructs such as organizational effectiveness, organizational change, organizational learning, and or...

This paper presents ASCA/SIS and ROSAT/HRI results of three supernova remnants (SNRs) in the Small Magellanic Cloud: 0103−726, 0045−734, and 0057−7226. The ROSAT/HRI images of these SNRs indicate that the most of the X-ray emissions are concentrated in the center region. Only from 0103−726 are faint X-rays along the radio shell also detected. The ASCA/SIS spectra of 0103−726 and 0045−734 exhibi...

This study evaluates video codec performance over VoIP using a campus wireless network. Today, the deployment of VoIP occurs in various platforms, including VoIP over LAN, VoIP over WAN and VoIP over VPN. Therefore, this study defines which video codec provides good video quality over VoIP transmission. The soft phone is used as a medium for communication between two parties. A network manageme...

N. MacIntyre, R.O. Crapo, G. Viegi, D.C. Johnson, C.P.M. van der Grinten, V. Brusasco, F. Burgos, R. Casaburi, A. Coates, P. Enright, P. Gustafsson, J. Hankinson, R. Jensen, R. McKay, M.R. Miller, D. Navajas, O.F. Pedersen, R. Pellegrino and J. Wanger CONTENTS Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

هديكچ فده و هقباس : راتسرپ هفرح ي م رد سرتسارپ لغاشم ردص رد ي ب لغاشم نا تشاده ي نامرد و ي لـماوع و دراد رارـق سرتسا از ي لغش ي ددعتم ي ناور تملاس ي لغاش ي ا ن ي م رارق رطخ ضرعم رد ار هفرح ن ي دهد . فدـه اـب رـضاح شهوژپ سررب ي ت أ ث ي نت لماوع ر ي گد ي ناور تملاس رب از ي نانمس رهش ناراتسرپ دش ارجا . شور و داوم اه : رامآ هعماج ي زا دوب ترابع لك ي ر ناراتسرپ ه مس ي ب ي ناتسرام اه ي رهش هك ...

This paper proposes an MP-CELP (Multi-Pulse-based CELP) speech coding at 6.4 kb/s with 10 ms frame. In MP-CELP, amplitudes or signs of multi-pulse excitation are simultaneously vector quantized (VQ). A combination search between multiple pulse location candidates and VQ codebook remarkably improves the quantization performance. In order to improve speech quality for background noise conditions,...