Browsing International Journal by Issue Date

Now showing items 1-20 of 354

P-Delta effects in medium height moment resisting steel frames under seismic loading

Tjondro, Johannes Adhijoso (1990)
Seismic P-D effects in medium height moment resisting steel frames

Tjondro, Johannes Adhijoso (Department of Civil Engineering, University of Canterbury, Christchurch, New Zealand, 1992)

An analytical investigation of the P-A effects in medium height steel moment resisting frames to selected earthquake motions is reported. The frames with various design drifts and fundamental natural periods were designed ...
Deconstructing the vertex ansatz in three-dimensional quantum electrodynamics

Tjiang, Paulus Cahyono (1998)

We consider the problem of designing an Ansatz for the fermion-photon vertex function, using three-dimensional quantum electrodynamics as a test case. In many existing studies, restrictions have been placed on the form ...
Relativistic wave equations and hydrogenic atoms

Sutanto, Sylvia Hastuti (2001)

The transition probabilities for the components of both the Balmer and Lyman Â®-lines of hydrogenic atoms are calculated for the nonrelativistic SchrÂ¨ odinger theory, the Dirac theory, and the recently developed ...
Relativistic wave equations and compton scattering

Sutanto, Sylvia Hastuti (2001)

The recently proposed eight-component relativistic wave equation is applied to the scattering of a photon from a free electron (Compton scattering). It is found that in spite of the considerable difference in the structure ...
Using The Fuzzy Clustering Algorithm for The Allocation of Students

Susanto, Sani; Suharto, Ign; Sukapto, Paulus (Unesco International Centre for Engineering Education (UICEE), 2002)

It is a common practice to allocate students from certain subjects into different classes based on their ID number. A new approach for this allocation activity is proposed in this article. This proposed approach, which ...
A Continuous Time Model for Election Timing

Lesmono, Julius Dharma; Tonkes, E.J.; Burrage, Kevin (Australian Mathematical Society, 2005)

We consider a continuous time model for election timing in a Majoritarian Parliamentary System where the government maintains a constitutional right to call an early election. Our model is based on the two-party-preferred ...
The Characteristics of Paratransit and Non-Motorized Transport in Bandung, Indonesia

Joewono, Tri Basuki; Kubota, Hisashi (Eastern Asia Society for Transportation Studies, 2005)

Angkutan Kota (paratransit) and non-motorized vehicles still exist in many small and big cities in Indonesia. This paper intends to explore the characteristics of paratransit and NMT in Bandung. Operational, financial, ...
A Mathematical Model for Election Timing

Lesmono, Julius Dharma (2006)

We consider a mathematical model for election timing in a Majoritarian Parliamentary System where the government maintains a constitutional right to call an election. This model is based on the two-party-preferred data ...
Students’ Allocation using Fuzzy Clustering Algorithms and Fukuyama and Sugeno’s Fuzzy Cluster Validity Index

Susanto, Sani; Ernawati; Vasant, Pandian (Unesco International Centre for Engineering Education (UICEE), 2006)

Data Structure is a compulsory 4th semester subject offered by the Department of Informatics at Atma Jaya University, Yogyakarta, Indonesia. Consider that there are 121 students enrolled in this subject, all of whom need ...
Safety and Security Improvement in Public Transportation based in Public Perception in Developing Countries

Joewono, Tri Basuki; Kubota, Hisashi (International Association of Traffic and Safety Sciences (IATSS) - Elsevier, 2006)

Public transportation poses a higher risk of safety and security since there happen to be more passengers in one car. The problem becomes worse in developing countries, because of the lack of suitable and integrated ...
Stochastic Dynamic Programming for Election Timing: a Game Theory Approach

Lesmana, Julius Dharma; Tonkes, Elliot (World Scientific, 2006)

In this paper, we consider dynamic programming for the election timing in the majoritarian parliamentary system such as in Australia, where the government has a constitutional right to call an early election. This right ...
Exploring a Relationship Between Aggregate and Individual Levels Spatial Data Through Semivariogram Models

Pawitan, Gandhi; Steel, David G. (Wiley, 2006)

Analysis of social data is frequently done using aggregate-level data. There may not be a direct interest in spatial relationships in the data, but the presence of spatial interdependence may still need to be taken into ...
Exploring Negative Experience and User Loyalty in Paratransit

Joewono, Tri Basuki; Kubota, Hisashi (Transportation Research Board, 2007)

Negative experience, commonly expressed in the form of complaints, are not usually considered in the operation of paratransit, especially in developing countries. There have been few studies of negative experiences with ...
The Multigroup Analysis Regarding User Perception of Paratransit Service

Joewono, Tri Basuki; Kubota, Hisashi (The Eastern Asia Society for Transportation Studies, 2007)

Paratransit is used extensively in almost all cities in Indonesia, as well as in many developing cities. The aim of this research is to explore user perceptions of paratransit operation, regarding quality of service, ...
The Exploration of The Sustainability of Urban Transport In Medan, Indonesia

Joewono, Tri Basuki; Santosa, Wimpy; Kubota, Hisashi (The Eastern Asia Society for Transportation Studies, 2007)

It is widely agreed that sustainable public transport is important for developing cities. However, there is a wide variation in definition of sustainable public transport. Thus, this article has an aim to explore the ...
User Satisfaction with Paratransit in Competition with Motorization in Indonesia: Anticipation of Future Implications

Joewono, Tri Basuki; Kubota, Hisashi (Springer Science+Business Media B.V., 2007)

The rapid pace of motorization throughout the world has changed travel behavior, which in turn has influenced every aspect of transport operations. This impact has also increasingly challenged the future existence of ...
Paratransit Service in Indonesia: User Satisfaction and Future Choice

Joewono, Tri Basuki; Kubota, Hisashi (Taylor & Francis, 2008)

This paper explores user satisfaction with making use of paratransit in Bandung, Indonesia. User perceptions of attributes are analyzed using factor analysis to find representing attribute types and factors of service ...
Product Innovation Decision Support Based on On-line Patent Database

Suryadi, Kadarsah; Tesavrita, Ceicalia; Dou, Henri (Asian Association of Business Incubation, 2008)

This research proposes a model of decision support in product innovation, especially during idea generation phase. The proposed model uses two types of knowledge: tacit knowledge which is gathered from expert opinions and ...
Characterisation of sol–gel prepared (HfO2)x(SiO2)1-x (x = 0.1, 0.2 and 0.4) by 1H, 13C, 17O and 29Si MAS NMR, FTIR and TGA

O’Dell, Luke A.; Gunawidjaja, Philips N.; Holland, Mark A.; Mountjoy, Gavin; Pickup, Dave M.; Newport, Robert J.; Smith, Mark E. (Elsevier, 2008)

The HfO2–SiO2 system is attracting interest as a possible new dielectric material in semiconductor devices. Knowledge of the location of hafnium within the silica network and the effect hafnium has on the structure will ...

Now showing items 1-20 of 354

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