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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

國民小學校園閒置空間永續發展評估指標之研究

張詩欣 Unknown Date (has links)
本研究旨在建構國民小學校園閒置空間永續發展評估指標及權重體系,作為推動校園閒置空間再利用之參考依據。研究以文獻分析為基礎,初擬校園閒置空間永續發展評估指標,採專家問卷、模糊德爾菲問卷和層級分析法問卷為研究工具進行調查。研究對象共22位專家學者,資料分析首先利用改良「雙三角模糊數」之模糊德爾菲整合專家對指標重要性之看法並篩選評估因子,最後運用Expert Choice 2000軟體進行統計分析以建立各項指標之權重,完成國民小學校園閒置空間永續發展評估指標。 本研究獲得主要結論如下:國民小學校園閒置空間永續發展評估指標,含3大層面、8大指標共30個評估因子,其整體權重高低排序如下: 一、三大層面依權重高低排序為:環境面(41.5%)、經濟面(30.8%)、 社會面(27.7%)。 二、八大指標依權重高低排序為:價值效益(17.4%)、生態保育(15.5%)、健康環境(14.4%)、綠色消費(13.4%)、永續經營(12.4%)、環境規劃(11.6%)、社會教育的功能(11.2%)、社區發展(4.1%)。 三、三十個評估因子依權重高低排序前五名為:校舍動靜分區配置(9.1%)、保水設施(5.6%)、基地開發之干擾及衝擊(5.4%)、生物多樣性(5.4%)、室內物理環境(5.3%)。 最後,本研究依據研究結果提出建議,提供未來行政單位檢視校園閒置空間再利用評估及結果的有效性的參考。 / A Study of Evaluation Indicators on Sustainable Development for Vacant School Space in Elementary Schools Abstract The purpose of this study is to construct the evaluation indicators and their associated priority weights on sustainable development for elementary vacant school space. The results of the study can be the reference for promoting the reuse of vacant school space. At first, the study is based on the analysis of documents to establish relevant evaluation indicators about vacant school space. And this study adopts three research methods: expert survey, Fuzzy Delphi and AHP to survey. The research invites 22 education-related experts to form a team as the study object. First, in order to select the applicable indicators, the individual answers of experts are analyzed by “double triangle fuzzy technique”. By using this technique, opinions about important indicators evaluated by experts are integrated; and meantime, the factors are screened. Finally, Expert Choice 2000 software is used to process statistic analysis to set up priority weights of various indicators. In this way, the evaluation indicators on sustainable development for elementary vacant school space are established. The main conclusion which this study obtained is as follows: The evaluation indicators of sustainable development for elementary vacant school space include three dimensions, eight indicators, and thirty evaluation factors. The priority weights of all evaluation indictors are described in order as follows: 1.The priority weights of three dimensions are environmental dimension(41.5%), economical dimension(30.8%), and social dimension(27.7%) 2.The priority weights of eight indicators are valuing benefit(17.4%), ecological conservation(15.5%), healthy environment(14.4%), green consumption(13.4%), sustainable development management(12.4%), environmental planning(11.6%), the function of social education(11.2%), and community development (4.1%)。 3.The priority weights of thirty evaluation factors are the allocation of noisy and quiet areas of school(9.1%), facilities of water content(5.6%), the disturbance and impact of the development about vacant school space(5.4%), ecological variety(5.4%), and biological surroundings indoors(5.3%). Finally, according to the research results, some suggestions are offered to educational administration to review the effects and evaluation results of reusing vacant school space in the future.
22

Fan And Pitch Angle Selection For Efficient Mine Ventilation Using Analytical Hierachy Process And Neuro Fuzzy Approach

Taghizadeh Vahed, Amir 01 May 2012 (has links) (PDF)
Ventilation is a critical task in underground mining operation. Lack of a good ventilation system causes accumulation of harmful gases, explosions, and even fatalities. A proper ventilation system provides adequate fresh air to miners for a safe and comfortable working environment. Fans, which provide air flow to different faces of a mine, have great impact in ventilation systems. Thus, selection of appropriate fans for a mine is the acute task. Unsuitable selection of a fan decreases safety and production rate, which increases capital and operational costs. Moreover, pitch angle of fans&rsquo / blades plays an important role in fan&rsquo / s efficiency. Therefore, selection of a fan and its pitch angle, which yields the maximum efficiency, is an emerging issue for an efficient mine ventilation. The main objective of this research study is to provide a decision making methodology for the selection of a main fan and its appropriate pitch angle for efficient mine ventilation. Nowadays, analytical hierarchy process as multi criteria decision making is used, and it yields outputs based on pairwise comparison. On the other hand, Fuzzy Logic as a soft computing method was combined with analytical hierarchy process and combined model did not yield appropriate results / because Fuzzy AHP increased uncertainty ratio in this study. However, fuzzy analytical hierarchy process might be inapplicable when it faces with vague and complex data set. Soft computing methods can be utilized for complicated situations. One of the soft computing methods is a Neuro-Fuzzy algorithm which is used in classification and DM issues. This study has two phases: i) selection of an appropriate fan using Analytical Hierarchy Process (AHP) and Fuzzy Analytical Hierarchy Process (Fuzzy AHP) and ii) selection of an appropriate pitch angle using Neuro-Fuzzy algorithm and Fuzzy AHP method. This study showed that AHP can be effectively utilized for main fan selection. It performs better than Fuzzy AHP because FAHP contains more expertise and makes problems more complex for evaluating. When FAHP and Neuro-Fuzzy is compared for pitch angle selection, both methodologies yielded the same results. Therefore, utilization of Neuro-Fuzzy in situation with complicated and vague data will be applicable.
23

Análisis de áreas comerciales mediante técnicas SIG: Aplicación a la distribución comercial y centros tecnológicos

Roig Tierno, Honorat 15 October 2013 (has links)
Esta Tesis centra la atención en la aplicación que los SIG pueden tener en diferentes campos de la economía como las empresas minoristas o los centros tecnológicos intensivos en conocimiento. Los SIG pueden definirse como el conjunto de herramientas para recoger, almacenar, transformar y mostrar los datos espaciales para un conjunto particular de propósitos (Burrough, 1988). Por su parte, Barredo (1996) precisa que los SIG son sistemas digitales que, a través de un conjunto de herramientas de hardware y de software, permiten el análisis y manipulación de datos geográficos proporcionando una modelación de la realidad. Por una parte, en el sector minorista, la apertura de un nuevo local es un factor crítico ya que comporta una serie de riesgos monetarios y de imagen muy elevados para la empresa. Por ello, resulta clave realizar un correcto análisis de la localización para las nuevas aperturas (Hernández & Bennison, 2000). El uso de los SIG ha facilitado la comprensión de la información geográfica para los gerentes que carecen de conocimientos técnicos, ayudándoles, por tanto, a tomar decisiones difíciles y de gran envergadura (Ozimec et al., 2010). Además, los SIG son capaces de gestionar la información cartográfica con datos alfanuméricos. Por ello, los SIG se están convirtiendo en una herramienta indispensable para la toma de decisiones sobre la localización de establecimientos (Mendes & Themido, 2004). Por otra parte, los centros tecnológicos, cuando se conciben como proveedores de servicios avanzados para permitir la innovación (COTEC, 2003), también pueden ser considerados ¿minoristas¿ cuyo producto son los servicios intensivos en conocimiento o knowledge intensive business services (KIS). Por lo tanto, el concepto de trade areas también se puede aplicar a los centros tecnológicos en cuanto a su ubicación y el diseño de sus estrategias, entre otros aspectos. Así, diferentes autores destacan la importancia de la proximidad geográfica de los centros de tecnología para que puedan ofrecer un servicio eficaz y apoyar a las empresas (Barrio & García-Quevedo, 2005; Tödtling & Kaufmann, 2001). Por ello, en la investigación que se llevará a cabo en esta Tesis, también se aplicarán técnicas GIS a los centros tecnológicos, en un intento de mejorar el conocimiento sobre los determinantes de la distribución espacial entre las empresas asociadas a un centro tecnológico. / Roig Tierno, H. (2013). Análisis de áreas comerciales mediante técnicas SIG: Aplicación a la distribución comercial y centros tecnológicos [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/32832 / TESIS
24

The Development of Assistant Selection Application of Information and Communication Technology Laboratory

Tjether Maruanaya, Greghar Juan, Maruanaya, Rita Fransina 11 March 2022 (has links)
This research aimed to design a support system to facilitate the decisionmaking process in terms of selecting the acceptance of Integrated ICT (Information and Communication Technology) Laboratory assistants using the Analytical Hierarchy Process (AHP) and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) methods. The AHP method was used for the process of determining the weight of each criterion determined from the Integrated ICT Laboratory, Budi Luhur University, while the TOPSIS method was used to determine the ranking based on the calculated values. The method used in this research was the waterfall method consisting of 4 stages, including the needs analysis stage, design, testing and implementation. For testing, User Interface Testing was used which aimed to determine whether the functionality of interface elements such as buttons and hyperlinks contained on each page was working properly. In addition, validation testing was also carried out which aims to determine whether the validations in the system had been running well. The results showed that the decision support system designed using the Analytical Hierarchy Process (AHP) method had been tested to determine the weight of each criterion needed in the assistant selection process, it was attendance with 0.284, Competence 0.143, Project 0.414, Hardware 0.089 and interview with 0.070. Meanwhile, the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) was able to determine the ranking based on the results of calculating the criteria values for each assistant candidate and the 2 people who occupied the top rankings were declared to have passed the selection. The test results showed that all system elements functioned as designed.
25

GUIDELINES FOR COMPARING INTERVENTIONS, PREDICTING HIGH-RISK PATIENTS, AND CONDUCTING OPTIMIZATION FOR EARLY HF READMISSION

Khasawneh, Ahmad Ali 05 October 2017 (has links)
No description available.
26

集合住宅專有部分與共有部分之分開計價問題探討-台北大學特定區為例 / Analysis of housing separated prices in property rights of private units and public elements

林逸杰, Lin, I Chieh Unknown Date (has links)
住宅價格,在自由市場機制的放任下不斷攀升,政府以「分開計價」策略介入市場,揭露產權分配資訊,目的在保障消費者,避免購置過多的「虛坪」,並降低住宅價格負擔。本文試圖從產權分配的基本面,以「分開計價」政策,來探討房價與「虛坪」之間的關係問題,不同以往文獻以政治、社會與經濟面來分析高房價問題。如何分開、如何計價、又何謂虛坪,為本文研究動機。 如何分開產權的研究顯示,「專有部分」與「共有部分」需有合理規劃原則,方能免於購置虛坪。其方法宜採用「共有部分」五項目分配法,將共有部分之小公共設施、大公共設施、機車位、車道與車位分別單獨登記建號,再依主建物比例來合理分配共有部分;應禁止使用之分配規劃方式分別為:(1)地上層與地下層二分法、(2)各棟小公混合後再分配法、(3)機房併入主建物分法。 如何分開計價的推演方法顯示,除分析階層程序法不適用外,其建築體積成本法、蒐集與檢驗市場法,都在可接受範圍內。研究也顯示,虛坪雨遮准予登記但不予計價,符合市場、供給成本與需求認知。此外,僅以主建物計價,符合需求者的期待,並與國外僅以「專有部分」計價概念相符,資料顯示,國外不動產每單位的價格,乘上72.86%後為本國價格,此結果將可降低研究國內外不動產價格比較上的估價誤差。因此,產權「主建物比」較「公設比」資訊的揭露,更能避免購置過多「虛坪」,降低住宅價格負擔。 / The government adapts a policy of “separated prices in property rights” to reveal the secrets under distribution planning of property right, aiming to protect consumer from buying too much” virtual property rights” and in order to reduce housing burden. This study starts from a fundamental aspect in distribution planning of property rights to figure out the relationship between housing prices and virtual property rights, which is different from the political, social, and economical-based in history dissertations. Motivations of this study are to analyze what virtual property is and to explain how to separate and count the price of property. This research indicates that property distribution should be reasonably arranged in private units and public elements. Thus, problem of virtual property rights is avoided. The distribution method is followed: The entire public property rights should be detailed separately planning as an individual public facilities, large public facilities, motorbike parking, car parking, and basement driveway to the ground floor’s area. Completely inappropriate approaches are to merely separate on the floor or the basement space, and the machine room belongs to main building. Except analytical hierarchy process method, cost approach of building volume method and collect-check method are appropriate in applying separated prices in property rights. Moreover, the virtual property rights of rain cover cannot be charged but be registered. It corresponds with the situation of market pricing, supply costs and demand. The concept of charging merely in main private units reaches the expectation of the demanders, which equals to the foreign concept. According to data, in Taiwan, per unit real estate price is 72.86% times to foreign one. This result will reduce the mistakes of estimation in comparing prices. Consequently, the more information about ratio of main private units is revealed than public elements one , the less expense consumers have to face.
27

住宅區土地混合使用業種相容性分析之研究-以台北市大安區與萬華區為例 / Study on the Compatibility Analysis of Land Mixed-Use in Residential Area of Ta-An and Wan-Hua Districts of Taipei Metropolitan

許戎聰 Unknown Date (has links)
台北市自民國72年起,公佈實施土地使用分區管制規則以來,至今已十幾年,但對於住宅區之環境品質並無明顯改善,反而突顯實施土地使用分區之分組及允許使用組別的問題,究其原因,是法規制定太偏於混合使用及允許使用組別太多。尤其附條件允許組別更為嚴重,幾乎與商業區差不多,而其中產生一些行業別與住宅不相容的情形。 有鑑於此,本研究乃期望透過混合使用相關研究回顧遴選出適當之評估指標項目,再收集專家學者對評估指標之意見,進行修正所遴選之評估指標,作為混合使用環境品質之評估基礎。在其中發現混合使用評估指標相對權重以「守望相助與警衛」權重最大、其次是「購物方便性」、第三為「餐飲方便性」。而「垃圾收集」與「污水排放問題」之小指標相對權重較小。由此不難理解,在專家的觀念裡混合使用之居住環境需以居住安全性之「守望相助與警衛」為第一考量,然後才能考慮混合使用生活之便利性。 由以上所建構之評估指標,經收集居民的意見與專家之賦予權重之後,經整理計算後,所得到評估指數正負得知,混合使用環境品質評估指標中以「寧便居住環境」、「公共安全」之指數呈現正值,而「環境污染公害」為負值,將其大指標之指數加總,發現總值為正數,得知混合使用之居住環境可能是好處多於壞處。 得知評估指標之指數大小之後,筆者再建立相容性行業別操作方式,進行計算行業別之評估指數大小,並建立數學模式,發現行業別之指數總和越大,代表居民與專家愈能接受該行業。負面值越大表示排斥性越大。同時可理解相容性越高之行業對環境影響越少,且對生活機能幫助越大。進而可透過行業別之排序,依混合使用環境品質需求,再訂定不同混合標準,以塑造不同等級之居住環境。 另在新、舊地區之實證過程中得知;混合使用的行業會因道路寬度、區位而有不同混合比例,其中立體混合也與平面混合成正相關。而從實際新、舊地區之業種調查發現,在大安區之業種是屬於都市型,而在萬華區之業種是屬於鄰里型。 綜合言之;本研究透過相關理論回顧與分析,所建立住宅區土地混合使用之評估指標,作為相容性之行業別判斷依據。在其中發現行業別之相容性,可依本研究所擬之評估指標判斷業別對居住環境的影響情形,同時可透指數分析再訂定業種相容性標準,而進行衡量評估指標與行業別之相關性計算。尤其在行業別設立時,將可能對住宅使用產生正面或負面影響情形,以指標的方式表達;如行業別是否產生噪音振動、垃圾處理方式、停車問題、空氣污染..等等問題,儘可能再設有評估標準。待相容性行業別執行一段時間後,依執行情形來修正評估標準,以利後續土地混合使用業種相容性之參考。 / Since the announcement and execution of the Zoning Act of Taipei Metropolitan in 1983, there is no obvious improvement on the living quality in the residential areas. Conversely, there are some issues on the usage classification and permitted usage categories. After further research, it’s found that the Zoning Act biased on the mixed-use, which permitted too much usage in one category. The most serious one was the permitted usage in its appendix, which made the usage of residential area almost the same as the commercial area. After researching on the related documents on mixed-use, the study emerged the appropriate evaluation indicators. Then collecting the experts’ comments, the study modified evaluation indicators accordingly, which formed the bases of environmental evaluation of mixed-use. In between, the relative importance of top three indicators was ranked as “residents’ mutual help and guard”, “shopping convenience” and “dinning convenience”. Both “trash collection” and “waste water manipulation” were less concerned. It understandable that in experts’ concepts, the residential safety was the first consideration then the living convenience. Based on the above evaluation indicators and collected comments from the residents and experts, the study came out the positive and negative values of evaluation indicators. The “quiescence and convenience of living environment” and “public safety” were positive value but “environmental pollution” was negative value. Summing up the big indicators, the value was positive which meant people possibly evaluated highly on the mixed-use in the residential environment. Understanding the importance of indicators, the study rebuilt the operation model for compatible businesses, which calculated the values of business evaluation indicators and built mathematical model. Then the study found out that the greater positive values of summed up indicators, the more representative residents and experts accepted the business. The greater the negative value, the more exclusivity represented. More compatible businesses would less impact the environment but enhance the living functionality. Ranking the business sequences according to the needs of environmental quality in mixed-use, we could build up different grades of living environments by setting up different mixed-use standards. It was proven from the study on the new and old residential areas that the mixed-use ratio of businesses would be differed by the width of road and location in which vertical and horizontal mixed-use are positively related. From the field study, the businesses in Ta-An district belonged to the metropolitan type but those in Wan-Hua district belonged to the tithing type. In summary, the study went through the review and analysis of related thesis then built the evaluation indicators for mixed-use in residential area, which in turn were the bases to identify the businesses compatibility. Utilizing the evaluation indicators, we could identify the business compatibility and its impact on the living environment. Simultaneously, through indicator analysis, new business compatibility could be redefined and evaluate the relationship between evaluation indicators and business relativity. Especially for the business category, which would heavily impact the environment, the indicators could be identified as, e.g., voice and vibration pollution, trash manipulation, parking issue, air pollution...which needed more evaluation standards. After some time of execution, the results could be used to modify the evaluation standard, which would be the reference for the succeeding study of land mixed-use.

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