Educação matemática pela arte
Gusmão, Lucimar Donizete
2013-08-28
Search results
6 records were found.
The purpose of this study was to explore the relationships between career resilience and career beliefs among employees in Taiwan. This study also examined whether selected demographic variables had effects on career resilience and career beliefs. A pilot study involving 178 participants was conducted in Taiwan to validate the instruments used in the main study. Twenty items were selected for measuring career resilience. These items were taken from London's Career Motivation Inventory (1993b), Noe, R. A., Noe, A. W., and Bachhuber's measures of career motivation (1990), and Michigan's Career Resilience Scale (Bice, 1999, January 24-30). Forty-nine items consisting of 10 subscales in the Career Beliefs Scale were adopted from Yang's Chinese Career Beliefs Inventory-Form B (1996). The study had 578 current employees from diverse wo...
[[tableofcontents]]第一章 緒論 1
第一節 研究動機 1
第二節 研究目的 2
第三節 研究途徑與方法 2
第四節 研究範圍與限制 3
第五節 章節安排 3
第二章 職業災害補償制度 5
第一節 職業災害補償制度之源起與法制發展 6
第二節 職業災害補償之內涵 13
第三節 職業災害補償之相關理論 17
第四節 職業災害補償標準－國際勞工組織公約 20
第五節 職業災害補償制度之運作與類型 26
第三章 澳洲職業災害補償之法律規範 31
第一節 制度演進 31
第二節 適用範圍 38
第三節 給付福利 46
第四節 職災後重建 54
第五節 爭議申訴 59
第四章 澳洲職業災害補償制度之運作 62
第一節 職業災害補償機關與委員會 62
第二節 職業災害補償保險制度設計 68
第三節 職業災害補償保險制度現況 72
第四節 職業災害重建制度與現況 75
第五節 職業災害補償爭議處理制度與現況 79
第五章 澳洲職業災害補償制度問題與挑戰 85
第一節 全國職災補償制度規範的不一致性 85
第二節 新興工作型態的衝擊 92
第三節 職業災害補償與安全衛生的合作 95
第四節 重建計畫制度之特色與影響 98
第六章 結論與建議 103
第一節 結論 103
第二節 建議 107
參考文獻 110
[[abstract]]本論文主要基於語者識別應用在門禁系統下所作的研究，為了安全上的考量，測試語音和參考語音皆為文本相關(Text Dependent)，且以動態時間扭曲(Dynamic Time Warping, DTW)的方法作語者識別。而本論文的目標是希望能夠提升語者識別的初始辨識率，因此提出兩大改善的方法，分別為改善端點偵測錯誤、濾除不佳的測試語音。
首先將測試語音和參考語音擷取出13維的MFCC，利用13維的MFCC作動態時間扭曲比對後，得到初始語者識別的辨識率。根據初始辨識錯誤的音檔作分析，得知端點偵測(Endpoint Detection)錯誤是影響辨識錯誤的主要原因，進而提出改善端點偵測錯誤的方法，使得在特徵擷取前即排除端點標錯的可能。在本論文中，提出改善端點偵測錯誤的方法有兩種，分別為改善端點偵測錯誤接受和改善端點偵測錯誤拒絕。
除此之外，不佳的測試語音也會造成語者識別上的錯誤，因此須在語者識別之前濾除不佳的測試語音，在本論文中，提出兩種濾除不佳測試語音的方法，一種為設定拒絕門檻值，另一種為拒絕不完整的測試語音。其中設定拒絕門檻值的部份，根據特徵擷取出的平均音量、平均音高、平均清晰度和音框數四種特徵參數，分別使用各別特徵參數設定門檻值，以及高斯混合模型設定門檻值。另外，測試語音可能包含錄音內容不完整的情形，若能事先拒絕錄音不完整的測試語音，語者識別的錯誤率就能降低。如此一來，便能在尚未比對參考語音之前，濾除一些可能會造成辨識錯誤的測試語音，使得辨識結果的準確率提升。
[[abstract]]In traditional performance appraisal and management systems, it just focused on the “ working performance “ review – from goal setting, execution, appraisal, improvement, reward and developments , … etc., and lack of “ Competency oriented “working behaviors” review.
How to find out the organization’s core competency and enhance employee’s working competency and link to the organization’s strategy, business goal and all employees’ individual working goal / target to increase the organization’s competitive capabilities to improve the organization’s performance ? The “ Competency “ is the right way and right selection.
In this study, we intend to implement the competency concept to the company to establish a “ Competency relative performance management system “ to link the company’s vision, strategy, value and operation m...
This study aims to evaluate the feasibility of using chemical and isotopic compositions of coffee beans to identify their geographic origins. Twenty-one Coffea arabica beans collected from 14 countries in 3 major coffee-producing regions, Africa, America and Asia, were analysed for multi-element of B, Rb, Sr, Ba, Fe, Mn and Zn, as well as isotopic compositions of B and Sr. Our results demonstrate that the geographic origin of coffee beans could be classified based on concentrations of Rb, Sr and Ba. However, the isotope ratios of B and Sr provide more sensitive information for the growth localities. Combined with literature data, this study indicates that B and Sr isotopes are excellent indicators of the origin of coffee beans.
Numerous reports illustrate the diverse effects of chewing the areca nut, most of which are harmful and have been shown to be associated with oral cancer. Nearly all of the studies are focused on the extract and/or low molecular weight ingredients in the areca nut. The purpose of this report is to identify the major protein component in the areca nut. After ammonium sulfate fractionation, the concentrated areca nut extract is subjected to DEAE-cellulose chromatography. A colored protein is eluted at low NaCl concentration and the apparently homogeneous eluent represents the major protein component compared to the areca nut extract. The colored protein shares partial sequence identity with the royal palm tree peroxidase and its peroxidase activity is confirmed using an established assay. In the study, the natural substrates of areca nut...
