Writing Effective Work Proposals (有效撰寫英文工作提案)

Embed Size (px)

Citation preview

  • 8/14/2019 Writing Effective Work Proposals ( )

    1/67

    Writing Effective Work Proposals

    http://www.chineseowl.idv.tw

    http://www.chineseowl.idv.tw/http://www.chineseowl.idv.tw/
  • 8/14/2019 Writing Effective Work Proposals ( )

    2/67

    Writing an effective work proposal

    comprises the following parts:

    Outlining the work proposal (part one): the background

    ():

    Outlining the work proposal (part two): the action():

    Writing the problem statement

    Writing the hypothesis statement

  • 8/14/2019 Writing Effective Work Proposals ( )

    3/67

    Writing the abstract (part one): briefly introducing the

    background, objective and methodology (

    ):, Writing the abstract (part two): summarizing the anticipated

    results of the project and its overall contribution to a

    particular field ():

    Writing the work proposal

  • 8/14/2019 Writing Effective Work Proposals ( )

    4/67

  • 8/14/2019 Writing Effective Work Proposals ( )

    5/67

    ( example 1 ) Setting of work proposalOwing to

    their lowest density among all metallic structural materials,magnesium alloys are highly promising for their diverse use in

    the automotive, railway, aerospace, computer, communications

    and consumer electronics industries. Work problem

    However, these alloys have a low formability near room

    temperature and are more expensive than plastics, aluminum,

    steel and cast iron. Quantitative specification of problem

    A situation in which the formability near room

    temperature does not reach 20% elongation Importance of

    problem limits commercial applications ofmagnesium and its alloys.

  • 8/14/2019 Writing Effective Work Proposals ( )

    6/67

    (example 2 )Setting of work proposal

    Process capability index is a highly effective means of

    evaluating process performance. Work problem

    However, conventional process capability indices can not

    measure a non-normal distribution process accurately.

    Quantitative specification of problemThe

    inability to measure a non-normal distribution processaccurately Importance of problem leads to

    error when comparing processes or selecting an

    alternative supplier.

  • 8/14/2019 Writing Effective Work Proposals ( )

    7/67

  • 8/14/2019 Writing Effective Work Proposals ( )

    8/67

    (example 4 ) Setting of work proposal

    Predicting the amount of residuals in ground watercontaminants has been extensively studied. Work problem

    However, uncertain and insufficient hydrology

    data make it impossible to accurately predict their

    amount.Quantitative specification of problemAn error rate exceeding 20% Importance of problem

    falls below R.O.C. environmental protection

    standards.

  • 8/14/2019 Writing Effective Work Proposals ( )

    9/67

    ( example 5 ) Setting of work proposal An

    increasing number of wafer fabs use a control chart to detect

    assignable causes, making it extremely difficult for engineers to

    effectively control the wafer process.Work problem

    However, conventional control charts are designed for

    manufacturing systems with only one source of variation, makingit impossible to control several independent sources of variation.

    Importance of problemUsing such charts often leads

    to ineffective and futile searches for assignable causes, thus

    expending a considerable amount of manpower and capital.

  • 8/14/2019 Writing Effective Work Proposals ( )

    10/67

    (example 6 ) Setting of work proposal

    Consumer demand on the water supply in southern

    Taiwan has significantly increased in recent years owing

    to population and industrial growth, as well as elevated

    living standards. Work problem Although the

    reservoir supply in southern Taiwan can satisfy the

    current water demand, increasing demands will soonsurpass the reservoirs capabilities. Importance of

    problem Therefore, the lack of an effective

    water distributed strategy for current reservoirs will lead

    to frequent water shortages in southern Taiwan.

  • 8/14/2019 Writing Effective Work Proposals ( )

    11/67

    Outlining the work proposal (parttwo): the action():Consider the following examples:

  • 8/14/2019 Writing Effective Work Proposals ( )

    12/67

    (example 1 ) Work objective Based on the above,

    we should develop a process capability index that adopts the

    Clementsand Bootstrap methods to overcome such obstacles.

    Anticipated resultsUsing Clementsmethod, theprocess capability index proposed herein can evaluate a non-

    normal distribution process using conventional indices.

    Additionally, by applying the Bootstrap confidence interval

    estimator, the proposed process capability index can decreasethe error from sampling.

  • 8/14/2019 Writing Effective Work Proposals ( )

    13/67

    Contribution to field Importantly, the

    proposed process capability index allows engineers

    without a statistical background to make decisionseasily and quickly when comparing manufacturing

    processes or selecting an alternative supplier.

  • 8/14/2019 Writing Effective Work Proposals ( )

    14/67

    (example 2 )Work objective Based on the

    above, we should design an optimization model capableof effectively managing water resources for current

    reservoirs in order to decrease the probability of water

    shortages.Anticipated results The proposed

    model can accurately reflect how multi-objectivescompete with each other and estimate the available

    releases of multi-reservoirs, which is in contrast to

    conventional water resource management models that

    can not simultaneously do both. Contribution to field

    Thus, the proposed optimization model can

    provide a valuable reference for governmental authorities

    when drawing up water resource-related management

    strategies.

  • 8/14/2019 Writing Effective Work Proposals ( )

    15/67

    (example 3 ) Work objectiveBased on the above, weshould develop an efficient response surface method capable ofoptimizing ordered categorical data process parameters sincesetting the process parameters in a continuous level leads tooptimization of the location and dispersion effects. Anticipated

    resultsThe proposed method can more accuratelyestimate the location effect and dispersion effect of anoptimization procedure than conventional methods when solving

    problems related to ordered categorical data quality. Contributionto fieldAdditionally, the proposed method contains

    an optimization procedure with simplified calculations in orderedcategorical data for engineers.

  • 8/14/2019 Writing Effective Work Proposals ( )

    16/67

    (example 4 ) Work objectiveBased on the

    above, we should develop a processing method capable

    of producing materials in a required shape at a relatively

    low cost directly from wrought products. Anticipated

    resultsThe proposed processing method can

    increase the elongation of magnesium alloys by over

    20% through means of significantly reducing costs andtime.Contribution to fieldThus, the

    proposed processing method can significantly

    contribute to the role of magnesium alloys in the market

    of structural materials.

  • 8/14/2019 Writing Effective Work Proposals ( )

    17/67

    (example 5 ) Work objectiveBased on the above,we should construct an efficient quality control process

    capable of detecting assignable causes concealed behindmultiple characteristics and multiple readings in amanufacturing system with several sources of variation.Anticipated results The quality control processcan markedly reduce the number of false alarms incurred

    by assignable causes , thus saving considerable manpowerand capital. In addition, the quality control process

    proposed herein can appropriately detect small shifts inproduction phase and identify different sources ofvariation.Contribution to fieldIn doing so, an

    engineer can rapidly adjust the manufacturing system tosolve related problems and enhance wafer quality.

  • 8/14/2019 Writing Effective Work Proposals ( )

    18/67

    (example 6 )Work objective Based on the above. we

    should develop an efficient hypothesis testing procedure for

    PCIS, capable of assessing the performance of operational cycle

    time (OCT) and delivery time (DT) for VLSI. Anticipated results

    The proposed procedure can monitor the OTC and

    delivery times to enhance the competitiveness of suppliers.

    Contribution to fieldThe proposed procedure can be

    used to construct a testing procedure of PCIs of OCT and DT for

    suppliers.

  • 8/14/2019 Writing Effective Work Proposals ( )

    19/67

    Writing the problem statementConsider the following examples:

  • 8/14/2019 Writing Effective Work Proposals ( )

    20/67

    ( example 1 )Setting of work proposal

    Engineers heavily emphasize applicability and the accuracy

    when using a process capability index to evaluate how aprocess performs. Work problemHowever, using

    conventional process capability indices to evaluate a non-

    normal distribution process often leads to inaccurate results.

    Additionally, calculating a point estimator with samplingdata leads to inaccurately estimating the process capability

    index of process population. Although sampling more data

    can increase the accuracy of an estimator, such an approach

    would be costly and time consuming.

  • 8/14/2019 Writing Effective Work Proposals ( )

    21/67

    Importance of problemAbove limitations

    would cause engineers to to error when comparing

    manufacturing processes or selecting an alternative

    supplier. Project need Therefore, a process

    capability index must be developed that adopts the

    Clements and Bootstrap methods to overcome these

    obstacles.

  • 8/14/2019 Writing Effective Work Proposals ( )

    22/67

    (example 2 ) Setting of work proposal Owing to their lowest density among all metallic structural

    materials, magnesium alloys are highly promising for their

    diverse use in the automotive, railway, aerospace,

    computer, communications and consumer electronics

    industries. Work problemHowever, these alloys

    have a low formability near room temperature and are

    more expensive than plastics, aluminum, steel and cast iron.

  • 8/14/2019 Writing Effective Work Proposals ( )

    23/67

    Quantitative specification of problem A

    situation in which the formability near room temperaturedoes not reach 20% elongation Importance of problem

    limits commercial applications of magnesium

    and its alloys. Project needA processing method

    must therefore be developed, capable of producing

    materials in a required shape at a relatively low costdirectly from wrought products.

  • 8/14/2019 Writing Effective Work Proposals ( )

    24/67

    (example 3 )Setting of work proposalEnterprises trade with each other by carefully considering

    business ratings to reduce investment risks. Work problem

    However, conventional mathematic models have

    difficulty in discriminating between multiple ranks.

    Quantitative specification of problemA

    prediction accuracy of only 60% among departed modelsImportance of problemexposes traders to

    unnecessarily high risks. Project needTherefore,

    a flexible and accurate neural network structure must be

    developed that applies artificial intelligence in fuzzy theoryto business ratings and bankruptcy prediction.

  • 8/14/2019 Writing Effective Work Proposals ( )

    25/67

    (example 4 ) Setting of work proposal Demands on

    the water supply in Taiwan have skyrocketed owing to the island's

    increasing population and elevated living standards.Work problem

    Eventually, the current reservoir supply will be insufficient if

    current demands from personal and industrial use persist. Importance

    of problemConsequently, this surging demand will lead

    to the increased drilling of new wells to locate groundwaterresources, which is extremely expensive. Project needAn

    optimal operating model must therefore be developed, capable of

    choosing an effective monitor well to adequately control a

    groundwater system.

  • 8/14/2019 Writing Effective Work Proposals ( )

    26/67

  • 8/14/2019 Writing Effective Work Proposals ( )

    27/67

    Importance of problemUsing such charts

    often leads to ineffective and futile searches for assignablecauses, thus wasting a considerable amount of manpower

    and capital. Project need Therefore, an efficient

    quality control process must be developed, capable of

    detecting assignable causes concealed behind multiple

    characteristics and multiple readings in a manufacturing

    system with several sources of variation.

  • 8/14/2019 Writing Effective Work Proposals ( )

    28/67

    (example 6 ) Setting of work proposal

    Predicting the amount of residuals of ground watercontaminants has been extensively studied. Work

    problemHowever, their amount cannot be

    predicted accurately Quantitative specification of

    problemwhen errors exceeding 20% ascaused by uncertain and insufficient hydrology data

    make it impossible to accurately predict their amount.

  • 8/14/2019 Writing Effective Work Proposals ( )

    29/67

    Importance of problemAn error rate exceeding

    20% falls below R.O.C. environmental protectionstandards. Project need Therefore, a NAPL

    simulator model must be developed that contains several

    parameters acquired by experimental data.

  • 8/14/2019 Writing Effective Work Proposals ( )

    30/67

    Writing the hypothesis statement

    Consider the following examples:

  • 8/14/2019 Writing Effective Work Proposals ( )

    31/67

    (example 1 ) Objective of work proposalAn

    appropriate evaluation model capable of selectingnaturalgas bus brands can be developed. Methodology to achieve

    objective To do so, natural gas bus

    brands can be selected via the proposed model by

    performing cost effectiveness analysis. Each criterion can

    also be evaluated under cost and effectiveness categories.Two methodologies of multiple attribute decision making

    (MADM), technique for order preference by similarity to

    ideal solution (TOPSIS) and analytic hierarchy process

    (AHP), can then be used to rank all viable alternatives tobus systems from a complete perspective.

  • 8/14/2019 Writing Effective Work Proposals ( )

    32/67

    Anticipated resultsAs anticipated, the ranking

    methodology can provide a more objective outcome withweights of related decision groups than other ones. The

    ranking methodology can also provide a more flexible

    procedure in terms of an outcome's complexity. Moreover,

    the ranking outcome can allow decision makers to identifythe order preferences between alternatives. Contribution to

    field The proposed model can also evaluate

    how cost and effectiveness of all viable alternatives to bus

    systems are related. Furthermore, the proposed model can

    provide a valuable reference for government when

    selecting the brands of bus systems.

  • 8/14/2019 Writing Effective Work Proposals ( )

    33/67

    (example 2 ) Objective of work proposalThe

    critical behavior of a binary symmetrical mixture can be

    elucidated using the collective variables method.Methodology to achieve objectiveTo do so,

    a functional of the grand partition function of the model of a

    binary symmetrical mixture can be constructed in the vicinity

    of the vapor-liquid and mixing-demixing critical point.Calculating the grand partition function can then be reduced

    to that of the partition function of a three-dimensional Ising

    model in an external field. Next, for a hard-sphere square-

    well symmetrical binary mixture, the thermodynamic

    characteristics can be calculated as a function of microscopicparameters.

  • 8/14/2019 Writing Effective Work Proposals ( )

    34/67

    Anticipated results As anticipated, adopting

    the collective variables method can allow us to quantify thenon-universal critical characteristics of hard-sphere square-

    well binary symmetrical mixture. Contribution to field

    Moreover, the proposed method can reveal how

    thermodynamic functions depend on microscopicparameters in the vicinity of binary symmetrical mixture

    critical points, thus clarifying how microscopic parameters

    influence macroscopic critical behavior.

  • 8/14/2019 Writing Effective Work Proposals ( )

    35/67

    (example 3 ) Objective of work proposal

    The RSOE mechanism can be investigated and, based on that data, atheoretical model can be constructed. Methodology to achieve

    objective To do so, the preliminaryexperimental data can be obtained by measuring voltage-current

    characteristics (VIC), voltage-capacity characteristic (VCC) and

    capacity-modulated spectra for barrier structures at differentirradiation doses. The needed parameters can then be derived from

    the data obtained. Additionally, the Hall investigations can be

    undertaken to considerbulk effects. The changes of parameters can

    be analyzed and synthesized as well.

  • 8/14/2019 Writing Effective Work Proposals ( )

    36/67

    Anticipated results As anticipated, low-dose

    radiation processes can be clarified and the II-VI barrierstructures parameters can be achieved as well.Contribution

    to fieldThus, the range/number of the RSOE

    objects can be increased and the RSOE mechanisms can be

    distinguished.

  • 8/14/2019 Writing Effective Work Proposals ( )

    37/67

    (example 4 ) Objective of work proposalA

    GIS-based architecture containing an automatic reporting

    service through handheld mobile devices can be designed.

    Methodology to achieve objectiveTo do

    so, GPS module can be used to obtain the coordinate of

    the PDA user. The coordinate can then be transmitted tothe back-end server through a wireless network and used

    as the filter to query the database. Next, query results can

    be sent back to the PDA, triggering an event to inform the

    PDA user.

  • 8/14/2019 Writing Effective Work Proposals ( )

    38/67

    Anticipated results As anticipated, the novel

    architecture can automatically page PDA users through

    their handheld mobile devices when desired informationbecomes available. Moreover, the architecture allows PDA

    users to access information with their geographic position

    functioning as a filter.Contribution to field

    Furthermore, the architecture proposed herein canhopefully reach commercialization in PDA software.

  • 8/14/2019 Writing Effective Work Proposals ( )

    39/67

    Writing the abstract (part one):

    briefly introducing the background, objective and

    methodology( ):,Consider the following examples:

  • 8/14/2019 Writing Effective Work Proposals ( )

    40/67

    (example 1 )Setting of work proposal A

    decision-making environment is increasingly complex,

    Work problem accounting for why conventional

    evaluation models are concerned only with economic

    factors and neglect those factors that can not be evaluated

    by money. Such negligence may lead not only to anincomplete evaluation, but also to selection of an

    inappropriate scheme by decision makers. Work objective

    Therefore, this study presents a novel evaluation model

    capable of selecting natural gas bus brands.

  • 8/14/2019 Writing Effective Work Proposals ( )

    41/67

    Methodology to achieve objectiveNaturalgas bus brands are selected via the model by performing cost

    effectiveness analysis. Each criterion is also evaluated under cost

    and effectiveness categories. Two methodologies of multiple

    attribute decision making (MADM), technique for order preference

    by similarity to ideal solution (TOPSIS) and analytic hierarchy

    process (AHP), are then used to rank all viable alternatives to bus

    systems from a complete perspective.

  • 8/14/2019 Writing Effective Work Proposals ( )

    42/67

    (example 2 ) Setting of work proposal

    Despite their extensive use in solving problems related to

    ordered categorical data quality, Work problemconventional scored methods are unnecessarily complex

    and inaccurate in terms of estimating the dispersion effect.

    Work objectiveTherefore, this work develops an

    efficient response surface method capable of optimizingordered categorical data process parameters since setting

    the process parameters in a continuous level leads to

    optimization of the location and dispersion effects.

  • 8/14/2019 Writing Effective Work Proposals ( )

    43/67

    Methodology to achieve objectiveThis

    novel method with simplified calculations in mean and

    standard deviation of ordered categorical responses is used

    to estimate the location and dispersion effects.

    Additionally, regression models are used to correlate the

    location effect in terms of the controlled factor levels with

    the dispersion effect in terms of the controlled factor levels.

    An optimal level combination of process parameters is alsoobtained using the dual response surface methodology.

  • 8/14/2019 Writing Effective Work Proposals ( )

    44/67

    (example 3 ) Setting of work proposalAlthough process

    quality and delivery time have received increasing emphasis in

    industry, Work problem conventional process capability

    indices (PCIs) are unable not only to objectively assess quality and

    delivery time but also to identify how PCIs and yield rate are related.

    Work objective Therefore, this work presents an efficient

    hypothesis testing procedure for PCIs, capable of assessing theperformance of operational cycle time (OCT) and delivery time (DT)

    for VLSI.

  • 8/14/2019 Writing Effective Work Proposals ( )

    45/67

  • 8/14/2019 Writing Effective Work Proposals ( )

    46/67

    (example 4 ) Setting of work proposal Whileionizing irradiation stimulates material damage, the radiation-stimulated

    ordering effect (RSOE) is found in various materials. For instance, low-

    dose electron and X-ray irradiation enhance parameters in III-V and Si.

    Work problemHowever, the RSOE mechanisms in II-VI

    semiconductors remain unknown, thus making it impossible toimplement process applications capable of increasing the efficiency of

    barrier structures. Work objective Therefore, this workinvestigates RSOE in II-VI semiconductors and constructs a related

    model

  • 8/14/2019 Writing Effective Work Proposals ( )

    47/67

    . Methodology to achieve objective

    Voltage-current characteristics (VIC), voltage-capacitycharacteristic (VCC) and capacity-modulated spectra for

    barrier structures are measured at various irradiation doses,

    thus providing the preliminary experimental data. Based on

    that data, the control parameters are then derived.Following Hall experiments to consider bulk effects, the

    parametric changes are analyzed and synthesized.

  • 8/14/2019 Writing Effective Work Proposals ( )

    48/67

    Writing the abstract (part two):summarizing the anticipated results of the

    project and its overall contribution to a

    particular field():Consider the following examples:

  • 8/14/2019 Writing Effective Work Proposals ( )

    49/67

    (example 1 ) Main resultsTheoretical results

    indicate that the proposed model clarifies dielectric

    phenomena manifesting itself in the sequence of phase

    transition and disappearance of the ferroelectric phase

    under hydrostatic pressure.Contribution to field

    Results in this study demonstrate that the proposedmodel accurately describes systems with more than two

    equilibrium positions on a site, thereby extending

    conventional order-disorder models to a wider class of

    materials.

  • 8/14/2019 Writing Effective Work Proposals ( )

    50/67

    (example 2 ) Main resultsAnalytical results

    indicate that the proposed method can be used to estimate the

    marginal dimension of an order parameter, thus corresponding

    to experimental data found in pertinent literature.Contribution

    to fieldMoreover, applyingseveral theoretical

    renormalization group methods for obtaining of marginaldimension estimation, in addition to the currently available

    one in previous literature, yields accurate results for a weakly

    diluted O (m)model, thus providing a complete picture of its

    critical behavior.

  • 8/14/2019 Writing Effective Work Proposals ( )

    51/67

    (example 3 ) Main results Experimental

    results indicate that the proposed method accurately

    estimates the location effect and dispersion effect of an

    optimization procedure in terms of solving problems

    related to ordered categorical data quality. Contribution to

    fieldMoreover, the proposed method provides

    an optimization procedure with simplified calculations in

    ordered categorical data for engineers.

  • 8/14/2019 Writing Effective Work Proposals ( )

    52/67

    (example 4 ) Main resultsExperimental results

    demonstrate the feasibility of using the studied PCIs to

    investigate and evaluate the suppliersperformance of DT

    and OCT, thus forming the basis of assessing and choosing

    suppliers. Contribution to field Moreover,

    PCIs can be used in uniform standards to assess the

    performance of DT and OCT for VLSI.

  • 8/14/2019 Writing Effective Work Proposals ( )

    53/67

    Writing the work proposal

    Consider the following examples:

  • 8/14/2019 Writing Effective Work Proposals ( )

    54/67

    (example 1 )Setting of work proposalWiththe global trend of dividing work of products and a shorter product life

    cycle, the build to order(BTO) model is gradually replacing the buildto forecast(BTF) model. Process quality and delivery time have

    received increasing emphasis in the highly competitive electronics

    industry. Additionally, many statisticians and engineers such as Kane,

    Kotz, and Pearn et al. have proposed process capability indices(PCIs)

    to assess the effectiveness of a process.

  • 8/14/2019 Writing Effective Work Proposals ( )

    55/67

    Work problemAlthough quality performance

    has received considerable attention and many evaluation

    methods have been developed, manufacturing and

    delivery time have seldom been discussed. Additionally,

    conventional process capability indices (PCIs) are unable

    not only to objectively assess quality and delivery time but

    also to identify how PCIs and conforming rate of DT andOCT are related. Utilizing point estimators of the PCIs is

    generally an inaccurate means of estimating the real PCIs

    for suppliers.

  • 8/14/2019 Writing Effective Work Proposals ( )

    56/67

    Importance of problemTherefore, the lack of

    an effective performance index and an objective testing

    procedure will lead to inefficiency and a high overhead

    cost. Furthermore, if firms do not perform well in terms of

    quality and delivery, they will lose their market

    competitiveness. The outcome will also delay the

    scheduling of firms production, even damaging the

    advantage of some customers.

  • 8/14/2019 Writing Effective Work Proposals ( )

    57/67

    Work objectiveBased on the above, we should

    construct an effective performance index (PCIs) and develop an

    objective hypothesis testing procedure for PCIs, capable ofassessing the performance of operational cycle time (OCT) and

    delivery time (DT) for VLSI. Quality performance index is also

    used to assess the performance indices of operational cycle time

    and delivery time of VLSI.

  • 8/14/2019 Writing Effective Work Proposals ( )

    58/67

    Methodology to achieve objectiveTo do

    so, the PCIs of OCT and DT can be defined and, then, the

    UMVU (uniformly minimum variance) estimators of thestudied PCIs can be derived under the assumption of a

    normal distribution. Next, the above estimators can be used

    to construct the one-to-one relationship between the PCIs

    and conforming rate of DT (or OCT). Finally, a hypothesis

    testing procedure of PCIs can be developed.

  • 8/14/2019 Writing Effective Work Proposals ( )

    59/67

    Anticipated resultsAs anticipated, thishypothesis testing procedure allows firms to assess the

    performance indices of operation cycle time (OCT) and

    delivery time (DT) of VLSI, thereby increasing thecompetitiveness of suppliers. Based on the performance

    indices of operational cycle time (OCT) and delivery time

    (DT), the corresponding tables of the excessive time limit

    rate of OCT are also provided for manufacturing VLSI andDT based on a supplier's schedule. These tables confirm

    the required performance index (i.e.PCIs) value for

    manufacturers. Moreover, the hypothesis testing

    procedure of performance index is adopted to assess

    whether the performance of OCT and DT satisfies the

    firms requirements.

  • 8/14/2019 Writing Effective Work Proposals ( )

    60/67

    Contribution to fieldThis work can provide a

    testing procedure of PCIs of OCT (DT) and the

    corresponding table of PCIs versus conforming rate of DT

    and OCT for suppliers. In addition to investigating the

    performance of operational cycle time(OCT) of an

    individual manufacturing step for VLSI, the testing

    procedure can be used to assess the delivery time on

    schedule to satisfy customer requirements.

  • 8/14/2019 Writing Effective Work Proposals ( )

    61/67

  • 8/14/2019 Writing Effective Work Proposals ( )

    62/67

    Work problem Conventional evaluation models

    are generally concerned only with economic factors and

    neglect factors that can not be evaluated by money.

    However, large investment programs have many intangible

    factors that can not be valued, such as the satisfaction of

    related groups and potential environmental impacts. In

    addition to an economic criterion, for example, whenevaluating different brands of a bus system, many criterion

    are still available such as the level of pollution made by

    bus and the driving abilities of a bus.

  • 8/14/2019 Writing Effective Work Proposals ( )

    63/67

    Importance of problem Adopting theconventional models likely causes decision makers to

    select an inappropriate scheme. For governmental

    investment decisions, implementing an inappropriate

    scheme will incur large social costs and loss of resources.

    Work objective Based on the above, we shoulddevelop an efficient evaluation model capable of selecting

    natural gas bus brands. This model allows us to evaluate an

    appropriate number of criteria under cost and effectiveness

    categories.

  • 8/14/2019 Writing Effective Work Proposals ( )

    64/67

    Methodology to achieve objectiveTo do

    so, natural gas bus brands can be selected via the model by

    performing cost effectiveness analysis. Each criterion can

    also evaluated under cost and effectiveness categories.

    Two methodologies of multiple attribute decision making

    (MADM), technique for order preference by similarity toideal solution (TOPSIS) and analytic hierarchy process

    (AHP), can then be used to rank all viable alternatives to

    bus systems from a complete perspective.

  • 8/14/2019 Writing Effective Work Proposals ( )

    65/67

    Anticipated results As anticipated, the

    proposed model can evaluate exactly how cost and

    effectiveness of all viable alternatives to bus systems are

    related. The evaluation results can provide us not only

    with economic information on all viable alternatives to bus

    systems, but many other comparative situations.

  • 8/14/2019 Writing Effective Work Proposals ( )

    66/67

    Contribution to field The proposed model can

    also provide a valuable reference for government when

    selecting the brands of bus systems. The ranking

    methodology can provide a more objective outcome with

    weights of related decision groups than other ones. The

    ranking methodology can also provide a more flexibleprocedure in terms of an outcome's complexity. Moreover,

    the ranking outcome can allow decision makers to identify

    the order preferences between alternatives.

  • 8/14/2019 Writing Effective Work Proposals ( )

    67/67

    http://www.chineseowl.idv.tw

    http://www.chineseowl.idv.tw/http://www.chineseowl.idv.tw/