Development of a progressive green university campus maturity assessment tool and framework for Malaysian universities

Globally there is an increasing focus on green and sustainability practice within university campuses. However, this is not the case in Malaysia. This paper proposes a green maturity framework for Malaysian universities based on having identified criteria for achieving greener university campus relevant to Malaysian context. Additionally, obstacles faced by universities in the development of green university campuses are identified. Two sets of questionnaire survey forms were used to collect data. The questionnaire for identifying green campus rating criteria to form the Green University Campus Maturity (GUCM) Assessment Tool based on 9 categories was distributed to GBI facilitators. The criteria’s weightage for scoring was based on the average level of importance as decided by the respondents. The questionnaire for identifying the obstacles faced by universities (Areas to Address) was categorized into economic, organizational and social/behavioural/technical and distributed to the respective Department of Sustainable Development staff in public universities. Lack of relevant managerial experience in implementing green university projects and lack of funding were found to be the main obstacles in the development of green university campus. The GUCM Assessment Tool alongside the Areas to Address can be used as a county-specific GUCM framework for achieving progressive sustainability attainment by Malaysian universities

A Study on the Benefits of Transit Oriented Development in Malaysia And Incoporation of Those Benefits in Planning

In Malaysia Transit Oriented Development (TOD) is increasingly becoming a priority for developers and property companies to lead urban planning towards creating a quality, prosperous and sustainable living environment. Malaysia is still relying heavily on traditional planning for its infrastructure development. The objectives of this study are to analyze current planning related to TOD in Malaysia and identify the economic, social and environmental benefits of TOD. A mixed method research approach was used. Quantitative data was collected using questionnaire survey and qualitative data obtained through interviews. The respondents for the questionnaire survey aimed at determining the benefits of TOD consisted of the transit community using the KL Sentral Station. Whilst the investigation on the current planning by the local authority with regards to TOD was undertaken based on data obtained from Johor state local council town planners. The results indicate that from a general perspective social benefits are perceived to be the greatest and from a personal perspective the environmental benefits are greatest. Whilst the current planning regarding TOD in Malaysia is very much at initial planning stages in the case of Johor state and the main emphasis is on reducing the number of people using private transport vehicles on the road. This study provides a reliable transit community perspective regarding the real economic, social and environmental benefits of TODs and provides a timely reflection for local council town planner and key stakeholders to review thier approach to leverage on the wider benefits of TOD

Development of web application package to design AC substation grounding system based on IEE STD. 80-2000 for continuous education and professional training

Substation grounding is a very important aspect in a substation design which forms a safe grounding grid system besides functioning as a means of dissipating currents to the surrounding ground during normal and fault conditions, also prevents the ground potential rise during a fault from creating dangerous potential gradients on the substation ground surface that can endanger a life of a person in the vicinity of the grounded facility. This grounding study is based on IEEE Standard 80-2000 (Revision of IEEE Std. 80-1986) which serves as a guide to the safety in ac substation grounding. With the fast growing of the use on the Internet technology and the daily use of it in all life routines including education, it will be necessary and interesting to provide a learning and educational web application for the Internet users especially the engineers of them

Longitudinal-Transverse Separations of Structure Functions at Low Q2Q^{2} for Hydrogen and Deuterium

We report on a study of the longitudinal to transverse cross section ratio, $R=\sigma_L/\sigma_T$, at low values of $x$ and $Q^{2}$, as determined from inclusive inelastic electron-hydrogen and electron-deuterium scattering data from Jefferson Lab Hall C spanning the four-momentum transfer range 0.06 $< Q^{2} < 2.8$ GeV$^{2}$. Even at the lowest values of $Q^{2}$, $R$ remains nearly constant and does not disappear with decreasing $Q^{2}$, as expected. We find a nearly identical behaviour for hydrogen and deuterium.Comment: 4 pages, 2 gigure

Strong coupling between surface plasmon polaritons and Sulforhodamine 101 dye

We demonstrate a strong coupling between surface plasmon polaritons and Sulforhodamine 101 dye molecules. Dispersion curves for surface plasmon polaritons on samples with a thin layer of silver covered with Sulforhodamine 101 molecules embedded in SU-8 polymer are obtained experimentally by reflectometry measurements and compared to the dispersion of samples without molecules. Clear Rabi splittings, with energies up to 360 and 190 meV, are observed at the positions of the dye absorption maxima. The split energies are dependent on the number of Sulforhodamine 101 molecules involved in the coupling process. Transfer matrix and coupled oscillator methods are used to model the studied multilayer structures with a great agreement with the experiments. Detection of the scattered radiation after the propagation provides another way to obtain the dispersion relation of the surface plasmon polaritons and, thus, provides insight into dynamics of the surface plasmon polariton/dye interaction, beyond the refrectometry measurements

Probing Quark-Gluon Interactions with Transverse Polarized Scattering

We have extracted QCD matrix elements from our data on double polarized inelastic scattering of electrons on nuclei. We find the higher twist matrix element \tilde{d_2}, which arises strictly from quark- gluon interactions, to be unambiguously non zero. The data also reveal an isospin dependence of higher twist effects if we assume that the Burkhardt-Cottingham Sum rule is valid. The fundamental Bjorken sum rule obtained from the a0 matrix element is satisfied at our low momentum transfer.Comment: formerly "Nachtmann Moments of the Proton and Deuteron Spin Structure Functions

Proton Spin Structure in the Resonance Region

We have examined the spin structure of the proton in the region of the nucleon resonances (1.085 GeV < W < 1.910 GeV) at an average four momentum transfer of Q^2 = 1.3 GeV^2. Using the Jefferson Lab polarized electron beam, a spectrometer, and a polarized solid target, we measured the asymmetries A_parallel and A_perp to high precision, and extracted the asymmetries A_1 and A_2, and the spin structure functions g_1 and g_2. We found a notably non-zero A_perp, significant contributions from higher-twist effects, and only weak support for polarized quark--hadron duality.Comment: 6 pages, 4 figures, REVTeX4, similar to PRL submission, plots colorized and appenix added, v3: minor edit, matches PR

Proton G_E/G_M from beam-target asymmetry

The ratio of the proton's electric to magnetic form factor, G_E/G_M, can be extracted in elastic electron-proton scattering by measuring either cross sections, beam-target asymmetry or recoil polarization. Separate determinations of G_E/G_M by cross sections and recoil polarization observables disagree for Q^2 > 1 (GeV/c)^2. Measurement by a third technique might uncover an unknown systematic error in either of the previous measurements. The beam-target asymmetry has been measured for elastic electron-proton scattering at Q^2 = 1.51 (GeV/c)^2 for target spin orientation aligned perpendicular to the beam momentum direction. This is the largest Q^2 at which G_E/G_M has been determined by a beam-target asymmetry experiment. The result, \muG_E/G_M = 0.884 +/- 0.027 +/- 0.029, is compared to previous world data.Comment: 8 pages, 6 figures, Updated to be version published in Physical Review