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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.
11

Matematinis ugdymo valdymas panaudojant nuotolines studijas / Management of mathematics education using distance studies

Košinskienė, Vilma 16 August 2007 (has links)
Matematinio ugdymo valdymas, panaudojant nuotolines studijas dar visai naujas reiškinys tiek švietimo vadyboje, tiek pedagogikoje tiek ir kituose moksluose. Šiame magistriniame darbe pristatoma, kaip muotolinės studijos yra panaudojamos ugdant ketvirtų klasių mokinius bei mokant juos matematikos. Taip pat apibrėžiama, kaip nuotolinių studijų panaudojimas matematinio ugdymo valdyme veikia mokinių sugebėjimus, pasiekimus, motyvaciją, pateikiama, kokios strategijos, metodai bei metodikos efektyviausiai veikia vaikų mąstymą, įgūdžius ir t.t. Pirmąjame magistrinio darbo skyriuje išskiriama ugdymo, matematinio ugdymo ir matematinio ugdymo valdymo sampratos, kurias skirtingai aiškina įvairių mokslų krypčių atstovai. Šiuolaikinėje pedagogikoje ugdymas dažnai apibūdinamas kaip žmogaus pilnutinio gyvenimo kūryba jo paties jėgomis, aprūpinant jį saviraiškos priemonėmis. Matematnis ugdymas plėtoja vaikams tam tikras vertybes, tokias kaip kūrybiškumas, atvirumas naujoms idėjoms, sąžiningumas, tiesos siekimas, smalsumas, išradingumas ir darbštumas, kai tinkamai parenkamas matematinio ugdymo turinys bei metodai. Matematinio ugdymo valdyme svarbiausia yra tam tikrų ugdymo metodų, strategijų, būdų parinkimas mokant matematikos, pedagoginio darbo planavimas ir mokėjimas vadovauti matematikos pamokose. Antrajame skyriuje pateikiami nuotolinių studijų ypatumai bei tam tikrų technologijų integravimas į ugdymą, ugdymo procesą bei matematinį ugdymą. Naujų technologijų plėtra ir gebėjimo... [toliau žr. visą tekstą] / It is a new concept in education management, paedagogics and other sciences training ruling on mathematics, when there is used distance studies. There is delivered distance studies using on mathematics training among presecondary 4th class children in this master work. Also there is defined how distance studies using on mathematics training influences on children motivation, achievements, abilities and which strategies, methods and methodics are the most effective influencing children‘s skills and thinking. There is marked out conception of training, training on mathematics and training ruling on mathematics in first chapter of this master work. Different researcers explains these conceptions differently. It is often described training as a man‘s full creative work, when he use hisself powers, providing him with meassurments of selfexpression. Training on mathematics spread children‘s corresponding values, such as creativness, frankness on new notion, honesty, aspiration to truth, curiosity, cotrivness and diligence, when there is picked positive strategies and methods on mathematics training. It is important to choose corresponding methods, strategies and ways when teaching mathematics and to know how to plan and organize yourself paedagogical work in training rulling on mathematics. There is presented the features of distance studies and implemention of corresponding technologies on training and training on mathematics in second chapterr of this master work. An expansion... [to full text]
12

Systémy pro správu obsahu a jejich implementace / Systems for the Administration of Document Content and their Implementation

Kratochvílová, Alena January 2010 (has links)
This dissertation titled Content management systems and their implementation focuses in its theoretical part on the terms content and content management. Then it defines particular types of content management systems and their functions, both the general ones and the specific ones for particular types of systems. It also focuses on the using of particular terms in the field of content management systems and it defines some differences in their interpretation. In the theoretical part it also describes how the organization applying the project approach to implementing of content management systems as from requirements setting through the selection criteria for comparing and selecting the appropriate system. The output of the practical part is the selection of suitable web content management system for Vyšší odborná škola a Obchodní akademie Chotěboř. The practical part is an analysis of requirements, determination of appropriate criteria for the selection system, a comparison of systems based on these criteria, cost-benefit analysis and feasibility study.
13

Desempenho viti-enológico das variedades cabernet sauvignon e sauvignon blanc em regiões de altitude em função da época de desfolha / Viti-enological performance in Cabernet Sauignon and Sauvignon Blanc in highlands regions in differents leaf removal timing

Würz, Douglas André 13 July 2016 (has links)
Submitted by Claudia Rocha (claudia.rocha@udesc.br) on 2018-02-26T14:04:16Z No. of bitstreams: 1 PGPV16MA197.pdf: 2230923 bytes, checksum: e668d82b2261743e59f2124d9315814d (MD5) / Made available in DSpace on 2018-02-26T14:04:16Z (GMT). No. of bitstreams: 1 PGPV16MA197.pdf: 2230923 bytes, checksum: e668d82b2261743e59f2124d9315814d (MD5) Previous issue date: 2016-07-13 / Capes / Highland regions of Santa Catarina State, Brazil, have been acquiring great importance due to the high potential for wine production from Vitis vinifera L. cultivars, but due to highlands of Santa Catarina State are being in an emergent wine grown region fundamental investigations into vineyard practices are necessary. This work aims to contribute to the generation of data that can direct the management of leaf removal in the vineyards in order to develop a differentiated quality wine, determining times of leaf removal in the varieties Cabernet Sauvignon and Sauvignon Blanc, and evaluate the its effect on vegetative, productive aspects, enological potential of grape wine quality, and the occurrence of bunch rot. The results of this study show the importance of management of leaf removal grapes wines, demonstrating its benefits in relation to technological and phenolic maturity indices, providing better quality grape, higher productivity and better vegetative balance. And the leaf removal, held between phenological full flowering stage and grain pea resulted in a significant reduction in the incidence and severity of bunch rot of Cabernet Sauvignon and Sauvignon Blanc grown in high altitudes of Santa Catarina. It is evident that the removal leaf vine is indispensable for obtaining a grape of high quality and sanity / As regiões de altitude de Santa Catarina vem despertando interesse de investidores, pela sua característica de elaborar vinhos de elevada qualidade. Porém, por ser uma atividade ainda recente nessas regiões, há uma grande demanda pela geração de informações técnicas adequadas, visto que possui características distintas das demais regiões vitícolas do Brasil. A presente dissertação visa contribuir na geração de informações que possam direcionar o manejo da desfolha nos vinhedos, a fim de elaborar um vinho de qualidade diferenciada, determinando o efeito de diferentes épocas de desfolha nas variedades Cabernet Sauvignon e Sauvignon Blanc sobre aspectos vegetativos, produtivos, potencial enológico da uva, qualidade do vinho, e na ocorrência de podridão cinzenta (Botrytis cinerea Pers) nos cachos. Os resultados deste estudo evidenciam a importância do manejo da desfolha da videira, demonstrando seus beneficios em relação aos índices de maturação tecnológica e fenólica, propiciando melhor qualidade da uva, maior produtividade e melhor equilíbrio vegeto:produtivo. Além disso, a realização de uma desfolha precoce, realizada entre os estádios fenológicos plena florada e grão ervilha resultaram em redução da incidência e severidade de podridão cinzenta (Botrytis cinerea) nos cachos das variedades Cabernet Sauvignon e Sauvignon Blanc cultivadas em elevadas altitudes de Santa Catarina. Evidencia-se que o manejo da desfolha da videira é indispensável para obtenção de uma uva de elevada qualidade e sanidade
14

台北市交通警察人員工作壓力的正面效應與工作績效關係之研究 / A Study of the Relationship Between the Positive Effcets of Work Stress and Job Performance of Taipei City Traffic Police Officers,

王正廷 Unknown Date (has links)
雖然Hans Selye曾經說過:壓力也是生活的調味料,大家也承認壓力亦像錢幣有兩面一樣具有「正面效應」:如,努力工作,但是迄今之研究者仍然一致強調工作壓力對警察的「負面效應」。樂觀者見到玫瑰的美,悲觀者卻只看到它的刺。由於壓力不可避免,所以與其咀咒黑暗,不如點燃蠟燭,化壓力阻力為成功助力。基於此一觀點,本研究之目的,在於找出警察人員工作壓力的「正面效應」和個人工作績效之間的關連,以提出增進工作壓力的「正面效應」之實務性建議,來預防工作壓力的「負面效應」和改善個人工作績效。 本研究以台北市政府警察局交通警察大隊為研究母體,包括有三個直屬分隊和配置十四個分局中的交通分隊。本研究採用自編之量化問卷做普測式之調查,共發出問卷882份,回收732份,有效份數包含三線一星大隊長、二位二線四星副大隊長等計有576份,總體有效比率為78.8﹪。問卷調查所得之資料,以SPSS for Windows 9.0套裝軟體進行統計分析和檢驗研究假設。 研究發現計有21項,其中: 一、工作壓力的「正面效應」之因素為工作特性和角色、家計和家人期望、生涯發展、組織氣氛等四項; 二、壓力調節因子的因素為個人對壓力的管理、組織對壓力的管理、個性堅毅程度等三項; 三、未婚(含離婚)、年資6-10年、一線三星等三項警察人員的工作壓力的「正面效應」的得分和個人工作績效的得分最低; 四、多變數分析發現,以組織對壓力的管理、個人對壓力的管理、組織氣氛、個性堅毅程度、和家中有需要我親自照顧的老人或孩童等五項為預測警察人員個人工作績效的顯著因素,五項因素共可解釋之變異量為31.0%,又以組織對壓力的管理是預測警察人員個人工作績效的最重要的因素; 五、較有工作壓力感受者,其工作壓力的「正面效應」比較低; 六、較有憂鬱及自殺傾向者,其個人工作績效比較低; 七、電腦雖已廣泛使用,基層員警的文書作業仍然過多; 八、基層員警對執法工作仍有熱忱,但有心無力。 根據研究發現,提出15項實務上、5項未來實證研究上的建議,供警察組織、警察單位主管、警察人員個人,以及未來研究者參考。 關鍵字:交通警察、工作壓力、正面效應、工作績效、壓力管理 / Hans Selye ever said that stress is the spice of life,although current researchers consistently emphasized its negative effects on police officers.Admittedly,work stress could result in positive effects such as working harder.From this point of view,the aim of this study is to find out the relationship between the positive effcets of work stress and individual job performance of Taipei City traffic police officers. The population of this study is the police officers in Taipei City Police Department,Traffic Division,including 3 direct affiliated teams&14 traffic police squads of regional police districts.This study adopted a general survey,using a self-edited quantitative questionnaire.Of the 882 questionnaires sent out,732 were returned,among which 576 were valid,including the commander&the 2 deputy commanders.The returning rate of valid questionnaires was 78.8﹪.The data were analyzed with SPSS for Windows 9.0 edition. This study has 21 items of findings.For example: 1. The four factors of the positive effcets of work stress were job characteristics and police role,household and expectations from family,career development,and organizational atmosphere. 2. The three factors of the moderators of the stress response were individual management of stress, organizational management of stress,and hardiness. 3. Married Status of Single(unmarried or divorced),six to ten years of service,and street-level police officers got the least average score not only on the positive effcets of work stress item but also on individual job performance item. 4. The results of multiple regression analysis indicated that organizational management of work stress,individual management of work stress, organizational atmosphere,hardiness,and taking care of the elderly and children were the significant influencing factors of individual job performance.These five factors could explain the 31.0﹪of the total variance.The factor of organizational management of work stress was the most important predictable one. 5. Those who perceived more work stress would get less scores on the positive effcets of work stress item. 6. Those who were liable to be in depressive mood or to commit suicide would get less scores on individual job performance item. 7. Street-level police officers still have to do excessive paperwork,although computers are widely used in their office. 8. Street-level police officers still have great enthusiasm about enforcement task,although they found that they could do little for it. Based on the findings in this study,15 pieces of advice about how to impove police, job performance were submitted to police policy-makers,police supervisors and police officers;besides,5 aspects of future study were noted so that researchers could take advantage of one or all of them. Key Words:Traffic Police Officer,Work Stress, Positive Effects, Job Performance,Stress Managemant
15

Diagnóstico ambiental dos Rios da Prata e Catumbi e balneabilidade da praia: estudo de caso em Muriqui, Mangaratiba RJ. / Environmental diagnosis of Prata and Catumbi rivers and the balneability of the beach: a study in Muriqui, Mangaratiba RJ.

Monique Oliveira Lopes 11 April 2014 (has links)
A constante exploração da água de forma descontrolada tem comprometido a sua qualidade e quantidade para os seus diversos fins, dentre os quais se destaca o uso recreativo por contato primário. O presente estudo levanta um problema frequente no litoral brasileiro: cidades que recebem um elevado número de visitantes em determinados períodos do ano e sofrem crises ambientais por conta da mudança drástica no volume populacional, já que a população flutuante dificulta a gestão de insumos públicos como o abastecimento de água potável, os serviços de saúde, o descarte de lixo e o tratamento de esgoto, sendo muitas vezes responsável por uma poluição local. Nesse sentido, utilizou-se como modelo o balneário de Muriqui, distrito de Mangaratiba, no Estado do Rio de Janeiro, e objetivou-se diagnosticar a poluição hídrica e a balneabilidade da praia. A metodologia empregada para o desenvolvimento desta pesquisa foi baseada em pesquisas bibliográficas, por trabalhos técnico-científicos publicados, livros e instrumentos legais, e em um plano de amostragem. . Foram também realizadas visitas às secretarias municipais para recolher dados atuais sobre o município. Por fim, para confrontar os resultados analíticos obtidos em campo, realizou-se uma investigação da série histórica da pluviosidade das estações pluviométricas mais próximas ao distrito de Muriqui. Para verificar a qualidade da água da praia e dos dois rios que desembocam nela, foi realizado um plano de amostragem com coletas quinzenais, às segundas-feiras pela manhã, entre setembro de 2012 e agosto de 2013, totalizando 25 campanhas. Em cada campanha foram coletados cinco pontos de amostragem: três na praia de Muriqui, um no Rio da Prata e outro no Rio Catumbi. Assim, realizou-se o monitoramento de parâmetros físicos, químicos e biológicos, com o intuito de compará-los aos valores permitidos pelas legislações vigentes e correlacioná-los entre si para verificar o nível de degradação dos corpos hídricos da região. Constatou-se com o estudo que o ponto no Rio da Prata é o mais deteriorado e impactado pela ação antrópica, já que estava localizado mais próximo à sua foz. A avaliação da qualidade da água da praia indicou que o local apresentava condições excelentes de balneabilidade em 96% do período monitorado, apresentando apenas um episódio impróprio para banho. De modo geral, verificou-se com a pesquisa que alguns parâmetros demonstraram episódios característicos de poluição difusa por esgoto sanitário, aparentemente em estado inicial de degradação. / The uncontrolled exploration of the wather has been compromised its quality and quantity for several uses, among which the primary contact recreational usage can be highlighted. This study brings a common problem in the brazilian coast: cities that receive a high number of visitors during some periods of the year and suffer environmental crisis due the drastic change of population volume, since the floating population difficults the public input management like the water supplying, health services, waste discard and the sewerage system treatment, which can pollute these areas. Muriqui resort, a city in Mangaratiba, in Rio de Janeiro State, was chosen as a model for this study, which object was to diagnose the hydric pollution and the balneability of the beach. The methodology of the exploration was based into reviewing scientifcs publications, books and legal material and creating a sampling plan. . Besides, some municipal departaments were visited so as to collect present data about the city and, in order to confront the water analysis, an investigation of the rain history of the area was made . Aiming toverify the beach and two rivers water quality, samples were collected twice a month on mondays mornings, from september 2012 to august 2013, totalizing 25 collects. In each collect, five sampling poins were made: three points at the beach, one at Pratas river and other at Catumbi river. Physical, chemical and biological parameters were monitored, in order to compare these data with the numbers alowed by law and correlating them to verify the degradation level of the water. The results of this study demonstrate that the point of Pratas river was the most degradated, because it was the nearest point of the rivers mouth. The assessment of the beach water quality indicated that the site had excellent balneability during 96% of the monitored period, and it was improper only once. During the study some parameters show pollution promoted by domestic effluents, apparently in initial degradation.
16

Diagnóstico ambiental dos Rios da Prata e Catumbi e balneabilidade da praia: estudo de caso em Muriqui, Mangaratiba RJ. / Environmental diagnosis of Prata and Catumbi rivers and the balneability of the beach: a study in Muriqui, Mangaratiba RJ.

Monique Oliveira Lopes 11 April 2014 (has links)
A constante exploração da água de forma descontrolada tem comprometido a sua qualidade e quantidade para os seus diversos fins, dentre os quais se destaca o uso recreativo por contato primário. O presente estudo levanta um problema frequente no litoral brasileiro: cidades que recebem um elevado número de visitantes em determinados períodos do ano e sofrem crises ambientais por conta da mudança drástica no volume populacional, já que a população flutuante dificulta a gestão de insumos públicos como o abastecimento de água potável, os serviços de saúde, o descarte de lixo e o tratamento de esgoto, sendo muitas vezes responsável por uma poluição local. Nesse sentido, utilizou-se como modelo o balneário de Muriqui, distrito de Mangaratiba, no Estado do Rio de Janeiro, e objetivou-se diagnosticar a poluição hídrica e a balneabilidade da praia. A metodologia empregada para o desenvolvimento desta pesquisa foi baseada em pesquisas bibliográficas, por trabalhos técnico-científicos publicados, livros e instrumentos legais, e em um plano de amostragem. . Foram também realizadas visitas às secretarias municipais para recolher dados atuais sobre o município. Por fim, para confrontar os resultados analíticos obtidos em campo, realizou-se uma investigação da série histórica da pluviosidade das estações pluviométricas mais próximas ao distrito de Muriqui. Para verificar a qualidade da água da praia e dos dois rios que desembocam nela, foi realizado um plano de amostragem com coletas quinzenais, às segundas-feiras pela manhã, entre setembro de 2012 e agosto de 2013, totalizando 25 campanhas. Em cada campanha foram coletados cinco pontos de amostragem: três na praia de Muriqui, um no Rio da Prata e outro no Rio Catumbi. Assim, realizou-se o monitoramento de parâmetros físicos, químicos e biológicos, com o intuito de compará-los aos valores permitidos pelas legislações vigentes e correlacioná-los entre si para verificar o nível de degradação dos corpos hídricos da região. Constatou-se com o estudo que o ponto no Rio da Prata é o mais deteriorado e impactado pela ação antrópica, já que estava localizado mais próximo à sua foz. A avaliação da qualidade da água da praia indicou que o local apresentava condições excelentes de balneabilidade em 96% do período monitorado, apresentando apenas um episódio impróprio para banho. De modo geral, verificou-se com a pesquisa que alguns parâmetros demonstraram episódios característicos de poluição difusa por esgoto sanitário, aparentemente em estado inicial de degradação. / The uncontrolled exploration of the wather has been compromised its quality and quantity for several uses, among which the primary contact recreational usage can be highlighted. This study brings a common problem in the brazilian coast: cities that receive a high number of visitors during some periods of the year and suffer environmental crisis due the drastic change of population volume, since the floating population difficults the public input management like the water supplying, health services, waste discard and the sewerage system treatment, which can pollute these areas. Muriqui resort, a city in Mangaratiba, in Rio de Janeiro State, was chosen as a model for this study, which object was to diagnose the hydric pollution and the balneability of the beach. The methodology of the exploration was based into reviewing scientifcs publications, books and legal material and creating a sampling plan. . Besides, some municipal departaments were visited so as to collect present data about the city and, in order to confront the water analysis, an investigation of the rain history of the area was made . Aiming toverify the beach and two rivers water quality, samples were collected twice a month on mondays mornings, from september 2012 to august 2013, totalizing 25 collects. In each collect, five sampling poins were made: three points at the beach, one at Pratas river and other at Catumbi river. Physical, chemical and biological parameters were monitored, in order to compare these data with the numbers alowed by law and correlating them to verify the degradation level of the water. The results of this study demonstrate that the point of Pratas river was the most degradated, because it was the nearest point of the rivers mouth. The assessment of the beach water quality indicated that the site had excellent balneability during 96% of the monitored period, and it was improper only once. During the study some parameters show pollution promoted by domestic effluents, apparently in initial degradation.

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