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Showing 1 to 20 of 74 for “"LPI"”.
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LPI Air Defence Noise Radar
… feasibility of a Low Probability of Intercept (LPI), Air Defence (AD) Noise Radar with high range and doppler resolution. The research is approached by first simulating an S-Band LPI Noise Radar detecting a flying target and determining its range and velocity. The simulated Noise Radar is then …
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Determining the role of the LPI/GPR55 system in the development of obesity and associated cardiovascular consequences.
… receptor-55/Lysophosphatidylinositol (GPR55/LPI). Despite being upregulated in the setting of obesity, the function of GPR55 in obesity and other disease states remains elusive. Therefore, the present study aimed to 1) investigate the role of GPR55 in obesity by characterising the phenotype …
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Nuevas técnicas de localización, clasificación e identificación para radares en vigilancia superficial y alta resolución en escenarios LPI
… incluyen su comportamiento en condiciones LPI (Low Probability of Interceptation), en las que para ocultar la presencia del sensor, éste emite muy poca potencia, lo que se traduce en que su receptor debe trabajar con relaciones señal a ruido muy bajas. Además de la ventaja operativa …
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Principals in Saskatchewan Rural Schools: Their Leadership Behaviors and School Effectiveness
… Leadership Practices Inventory Self and Other (LPI-self and LPI-other) found in a set of Saskatchewan schools? 3. Are there differences in the principals' perceptions of their leadership behaviors as identified by the LPI-self and those perceptions of other staff members as indicated on the …
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Contribution du cortex visuel primaire dans l'élaboration des réponses visuelles des cellules de la zone striato-récipiente du complexe latéral postérieur-pulvinar.
… et les parties médiane (LPm) et latérale (LPI) du noyau latéral postérieur, chaque subdivision ayant des propriétés qui lui est propre. Bien que ces zones établissent des connections réciproques avec toutes les aires corticales, la partie latérale (noyau LPI) est la seule à recevoir des …
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Greek leadership courses : participation and changes in student leadership practices
… were analyzed using Kouzes and Posner's LPI (Leadership Practices Inventory). The LPI was distributed as a pretest and a posttest survey. Analysis in changes of LPI outcomes together with analysis of the four additional questions indicate that the course has a positive impact on students …
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Formation of Electrostatic Complexes within Admixtures of Lentil Protein Isolates and Anionic Polysaccharides (κ-Carrageenan, De-acyl Gellan Gum and Gum Arabic)
… mixed systems of lentil protein isolates (LPI) and three different anionic polysaccharides (gum Arabic (GA), κ-carrageenan (κ-CG) and de-acyl gellan gum (GG)). A better understanding of mixed systems should lead to the development of formulated ingredients for targeted applications. …
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Leadership Practices in Higher Education in Mongolia
… forms of the Leadership Practices Inventory (LPI) instrument: LPI-Self and LPI-Observer. All leaders (Rectors, Deans, and Department Heads) completed an LPI-Self on themselves and all leaders were evaluated by all levels of followers at the institution including faculty members. The sample …
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GPR55 and N-acyl Amino Acids
… the endogenous lipid, lysophosphatidylinositol (LPI) and is reported as a putative cannabinoid receptor. However GPR55 shares limited homology with the two cloned cannabinoid receptors (CB<sub>1</sub> and CB<sub>2</sub>) but does exhibit some cannabinoid sensitivity. Recently a family of …
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Nurse Manager Transformational Leadership Practices and Patient Outcomes Among Magnet and Non-Magnet Hospitals
… include the Leadership Practices Inventory (LPI) and an investigator designed demographic questionnaire. A One-Way ANOVA showed no statistically significant differences in transformational leadership practices of nurse managers among hospital types and patient outcomes. Levene's test …
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Exploring the Impact of National Culture on Logistics Performance
… the international Logistics Performance Index (LPI) report as well as the scores from Hofstede’s national culture dimension surveys, the impact of national culture on logistics performance was explored. Statistical results showed Power Distance and Uncertainty Avoidance dimensions were found to …
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The Labyrinth of Challenge to Change: An Analysis of Community College Leaders' Thinking Styles and Behavioral Practices in the Current Environment
… and the Leadership Practices Inventory-Self (LPI-S) and Other (LPI-O) were the survey instruments used. Responses were seen by both sets of authors to have direct implications for effectively meeting the challenges of innovative and adaptive change. Four research questions and five research …
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Teacher Perception Of Principal Leadership Practices: Impacting Teachers' Sense Of Self-Efficacy In Rural Appalachia Kentucky
… the Leadership Practice Inventory – observer (LPI, Kouzes & Posner, 2003). </p> <p>Results from the survey categorized levels of self-efficacy for teachers based on the works of Tschannen-Moran and Woolfolk-Hoy (2001). Self-efficacy was broken down into three sub-domains (student engagement, …
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Moving Towards an Improved Liquefaction Hazard Framework: Lessons Resulting From the 2010-2011 Canterbury, New Zealand, Earthquake Sequence
… to: (1) the Liquefaction Potential Index (LPI), the state-of-practice framework for assessing liquefaction hazard, is shown to produce erroneous predictions for a significant percentage of the assessed case histories; (2) the cause of poor predictions is rigorously investigated and specific …
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Administration of Higher Education Extended Campus Locations with a Distance Learning Component: An Analysis of Best Leadership Practices at Columbia College
… using the Leadership Practices Inventory - Self (LPI - Self). This survey instrument was distributed using a secure email account established for the purposes of this study. The researcher analyzed the quantitative data collected from the study using the one-sample z-test to complete a comparison …
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Perceptions of Nursing Academic Administrators and Faculty Related to the Pursuit of Upper-Level Administrative Careers
… the Leadership Practices Inventory-Self (LPI-Self) and an investigator-designed Recruitment Questionnaire. Faculty completed the Leadership Practices Inventory-Observer (LPI-Observer) and an investigator-designed Career Aspiration Questionnaire. Faculty response rate was 53.2%, and …
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Nuevos retos en la tutela de la propiedad intelectual
… Desarrollo de aplicación práctica de la LPI y otra normativa relacionada.
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Profiling the activity of GPR55 antagonists against recombinant and endogenous GPR55
… endogenous lipid, L-α-lysophosphatidylinositol (LPI). GPR55 mRNA is expressed widely throughout the body, particularly in the brain, bone and immune tissue, and is also expressed at high levels in certain types of tumour. Understanding the physiological and pathological role of GPR55 has been …
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Experimental Demonstration of Quantum Low Probability of Intercept for Ultra-Secure Communication
… a system, called low probability of intercept (LPI), also uses a shared key which is susceptible to security failure caused by key disclosure, just like encryption systems. A quantum version of LPI, or QLPI, operates entirely differently: the key for quantum low probability of intercept (QLPI) …
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Teacher Perceptions of Leadership Style: An Analysis of Age and Gender
… the Leadership Practices Inventory- Observer (LPI) (2003; 2007), teachers evaluated the practices of their principals. The LPI is a thirty question survey where respondents rate their principals on the extent to which their principal engages in specific behaviors. The behaviors fall into five …
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