Strategic Journal of Business & Change Management, 2016
This study sought to establish the drivers of implementation of corporate strategic plans in gove... more This study sought to establish the drivers of implementation of corporate strategic plans in government parastatals in Kenya with specific reference to Postal Corporation of Kenya. Establish how leadership influences implementation of corporate strategic plans in government parastatals in Kenya. The scope of the study was the management of the organization in different branches situated within the Nairobi CBD. The target population of the study was 327 employees of PCK but only 176 respondents sample size was used in the study. Primary data was collected using questionnaires with the staff of the organization and quantitative data was analyzed using SPSS (Statistical Package for the Social Sciences) Application and presented using tables and graphs. A pilot study was conducted to pretest the validity and reliability of instruments for data collection. The study established that based on the study findings, the study concludes that implementation of corporate strategic plans in the g...
Zinc selenide (ZnSe) thin films were deposited on to chemically and ultrasonically cleaned glass ... more Zinc selenide (ZnSe) thin films were deposited on to chemically and ultrasonically cleaned glass substrates at different substrate temperatures from room temperature to 200C keeping the thickness fixed at 300 nm by using thermal evaporation method in vacuum. The structural properties of the films were ascertained by X-ray diffraction (XRD) method utilizing a diffractometer. The optical properties were measured in the photon wavelength ranging between 300 and 2500 nm by using a UV-VIS-NIR spectrophotometer. The XRD patterns reveal that the films were polycrystalline in nature exhibiting f.c.c zincblende structure with average lattice parameter, a = 5.6873Å. The grain size, strain and dislocation densities of the films have been calculated. The optical transmittance and reflectance were utilized to compute the absorption coefficient, band gap energy and refractive index of the films. The band gap energy of the films was extracted from the absorption spectra. The direct band gap energy of the films slightly increases with substrate temperature.
Strategic Journal of Business & Change Management, 2016
This study sought to establish the drivers of implementation of corporate strategic plans in gove... more This study sought to establish the drivers of implementation of corporate strategic plans in government parastatals in Kenya with specific reference to Postal Corporation of Kenya. Establish how leadership influences implementation of corporate strategic plans in government parastatals in Kenya. The scope of the study was the management of the organization in different branches situated within the Nairobi CBD. The target population of the study was 327 employees of PCK but only 176 respondents sample size was used in the study. Primary data was collected using questionnaires with the staff of the organization and quantitative data was analyzed using SPSS (Statistical Package for the Social Sciences) Application and presented using tables and graphs. A pilot study was conducted to pretest the validity and reliability of instruments for data collection. The study established that based on the study findings, the study concludes that implementation of corporate strategic plans in the g...
Zinc selenide (ZnSe) thin films were deposited on to chemically and ultrasonically cleaned glass ... more Zinc selenide (ZnSe) thin films were deposited on to chemically and ultrasonically cleaned glass substrates at different substrate temperatures from room temperature to 200C keeping the thickness fixed at 300 nm by using thermal evaporation method in vacuum. The structural properties of the films were ascertained by X-ray diffraction (XRD) method utilizing a diffractometer. The optical properties were measured in the photon wavelength ranging between 300 and 2500 nm by using a UV-VIS-NIR spectrophotometer. The XRD patterns reveal that the films were polycrystalline in nature exhibiting f.c.c zincblende structure with average lattice parameter, a = 5.6873Å. The grain size, strain and dislocation densities of the films have been calculated. The optical transmittance and reflectance were utilized to compute the absorption coefficient, band gap energy and refractive index of the films. The band gap energy of the films was extracted from the absorption spectra. The direct band gap energy of the films slightly increases with substrate temperature.
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Papers by Peter Korir