Дисертації з теми "Tin province"
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Saad, Allan Emile. "A petrological study of the tin-tungsten deposit at Renosterkop, Augrabies, Northern Cape Province / by Allan Emile Saad." Thesis, Potchefstroom University for Christian Higher Education, 1987. http://hdl.handle.net/10394/606.
Повний текст джерелаThesis (MSc)--PU vir CHO, 1987.
Prasetya, Ega Syaputra. "The damage of ecosystem due to uncontrollable mining in Bangka Belitung province, Indonesia." Thesis, Sumy State University, 2014. http://essuir.sumdu.edu.ua/handle/123456789/36293.
Повний текст джерелаNguyen, Tuyet Anh, Thi Thuy Tuyen Nguyen, Thi Thuy Duong, Thi Phuong Quynh Le, and Cuong Tu Ho. "Physiological properties of new species of Acidithiobacillus isolated from abandoned Tin mine in Ha Thuong, Thai Nguyen province." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-190655.
Повний текст джерелаVi khuẩn ưa axit có ý nghĩa ứng dụng trong công nghệ tách rút kim loại từ quặng đuôi và ngay cả từ rác thải linh kiện điện tử. Trong nghiên cứu này, chúng tôi đã tiến hành thu mẫu ở mỏ thiếc bỏ hoang ở Hà Thượng, Thái Nguyên nhằm phân lập được nhóm vi khuẩn ưa axit và qua đó nghiên cứu một số đặc điểm sinh lý của vi khuẩn này. Kết quả chúng tôi đã phân lập được hai chủng vi khuẩn ưa axit. Định dạng bằng nhận diện trình tự gen 16S rADN cho thấy hai vi khuẩn này có độ tương đồng là 98% với vi khuẩn Acidithiobacillus ferrooxidans và 94% Acidithiobacillus thiooxidans. Cả hai chủng vi khuẩn đều có tính chịu pH trong khoảng 3 và có khả năng sinh trưởng tối ưu ở nhiệt độ 30oC
Nguyen, Tuyet Anh, Thi Thuy Tuyen Nguyen, Thi Thuy Duong, Thi Phuong Quynh Le, and Cuong Tu Ho. "Physiological properties of new species of Acidithiobacillus isolated from abandoned Tin mine in Ha Thuong, Thai Nguyen province: Research article." Technische Universität Dresden, 2014. https://tud.qucosa.de/id/qucosa%3A29096.
Повний текст джерелаVi khuẩn ưa axit có ý nghĩa ứng dụng trong công nghệ tách rút kim loại từ quặng đuôi và ngay cả từ rác thải linh kiện điện tử. Trong nghiên cứu này, chúng tôi đã tiến hành thu mẫu ở mỏ thiếc bỏ hoang ở Hà Thượng, Thái Nguyên nhằm phân lập được nhóm vi khuẩn ưa axit và qua đó nghiên cứu một số đặc điểm sinh lý của vi khuẩn này. Kết quả chúng tôi đã phân lập được hai chủng vi khuẩn ưa axit. Định dạng bằng nhận diện trình tự gen 16S rADN cho thấy hai vi khuẩn này có độ tương đồng là 98% với vi khuẩn Acidithiobacillus ferrooxidans và 94% Acidithiobacillus thiooxidans. Cả hai chủng vi khuẩn đều có tính chịu pH trong khoảng 3 và có khả năng sinh trưởng tối ưu ở nhiệt độ 30oC.
Nogueira, Eduardo Hansen. "Gênese do depósito polimetálico Sn (W, Zn, Cu, Pb) Morro Potosi, Rondônia /." Rio Claro, 2019. http://hdl.handle.net/11449/191334.
Повний текст джерелаResumo: O depósito polimetálico Sn (W, Zn, Cu, Pb) Morro Potosi, localizado no município de Itapuã do Oeste, região centro-norte do Estado de Rondônia, foi o primeiro depósito primário de estanho descoberto na Província Estanífera de Rondônia, em 1977. Até 1987, ano de encerramento das atividades exploratória da mina, foram exploradas 8 000 t de Sn apenas em seus primeiros 55 metros de profundidade. O depósito é caracterizado como um exogreisen brechado, com aproximadamente 170 m de profundidade, formado sobre os gnaisses do embasamento (Complexo Jamari). A mineralização está associada a greisens, microgranito, topazito, veios de quartzo e vênulas e miárolos tardios. A primeira fase de mineralização é caracterizada por cassiterita disseminada em greisens constituídos por quartzo, muscovita, sericita e topázio, com fluorita, rutilo tantalífero, zircão, monazita e óxido de Bi e W como minerais acessórios. A segunda fase compreende diques e veios de microgranito com cassiterita disseminada, que cortam o gnaisse e constituem a matriz de uma brecha cujos fragmentos são formados pelo próprio gnaisse. Diques e veios de topazito com cassiterita disseminada cortam o gnaisse e o greisen e formam a matriz de brechas com fragmentos de dimensão e formatos variados. Veios e vênulas de quartzo cortam as litologias anteriores. Possuem muscovita, topázio, cassiterita, wolframita, esfalerita, calcopirita e pirita como principais acessórios, além de quantidades subordinadas de galena, arsenopirita e es... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: The Potosi Hill polymetallic deposit (Sn, W, Zn, Cu, Pb), located in Itapuã do Oeste, in the northern region of Rondônia State, was the first primary tin deposit discovered in Rondônia Tin Province, in 1977. In 1987 8000 t Sn only in its first 55 meters deep. The deposit is characterized as a breccia exogreisen body, with approximately 170 m deep, formed on the basement gneiss rocks (Jamari Complex). Mineralization is associated with greisens, microgranite, topazite, quartz veins and late miarolitic cavities and veinlets. The first mineralization stage is characterized by disseminated cassiterite in greisens consisting of quartz, muscovite, sericite and topaz, with fluorite, tantaliferous rutile, zircon, monazite and Bi and W oxide as accessory minerals. The second phase comprises microgranite dikes and veins with disseminated cassiterite, which crosscut the gneiss and constitute the matrix of a breccia with fragments of gneiss. Topazite dikes and veins with disseminated cassiterite crosscut the gneiss and the greisen and constitute the matrix of breccias with fragments of size and varied formats. Quartz veins and veinlets crosscut the previous rocks. They have muscovite, topaz, cassiterite, wolframite, sphalerite, chalcopyrite and pyrite as main accessories, as well as subordinate amounts of galena, arsenopyrite and stannite. Late miarolitic cavities and veinlets occur as the last stage of mineralization. They consist of different proportions of quartz, fluorite, muscovite, ... (Complete abstract click electronic access below)
Mestre
Khaled, Saad. "Les répercussions de la croissance économique sur la structure urbaine en Arabie Saoudite étude de cas : la Province Est /." Lille : A.N.R.T. Université de Lille III, 1998. http://dds.crl.edu/CRLdelivery.asp?tid=12020.
Повний текст джерелаMohlabe, Makobate Victor. "Ten years of democracy and place naming in the Limpopo Province." Thesis, University of Limpopo (Turfloop Campus), 2009. http://hdl.handle.net/10386/560.
Повний текст джерелаVerhees-Van, Meer J. Th H. "De Zeeuwse kaapvaart tijdens de Spaanse Successieoorlog 1702-1713 /." Middelburg : Koninklijk Zeeuwsch Genootschap der Wetenschappen, 1986. http://dds.crl.edu/CRLdelivery.asp?tid=12272.
Повний текст джерелаAbukhattala, Ibrahim. "Educational and cultural adjustment of ten Arab Muslim students in Canadian university classrooms." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84872.
Повний текст джерелаIn this inquiry, I examine the cross cultural and educational experiences of ten Arab undergraduate students in two English-language universities in Montreal. Participants were from Libya, Tunisia, Algeria, and Morocco and have been in Canada for three to seven years.
Classic qualitative methodological tools of in-depth interviews, participant observation and document analysis were employed to record, analyze and interpret the experiences of these students. In order to give voice to these students' insights and experiences, a narrative approach is used in presenting and interpreting the data.
Seven themes identified as educational issues emerged from the analysis: Student-Teacher Relationship; Teaching Methodology; Democratic dialogue in the classroom; Teaching and learning foreign languages; Examinations; Research and Library Facilities; and Problems encountered in interactive classroom. Two themes, identified as cultural issues, emerged: Canadians' Perceptions of Arabs and Muslims from the perspectives of the participants; Islamic dress (hijab) and Sex-segregated relationships.
The analysis revealed differences in culture, language, and social and educational systems between these students' countries of origin and Canada as the major sources of these students' positive and negative experiences. The study concludes that Canadian educators can assist these students by becoming aware of their home culture, different learning styles, frustrations in adjusting to school life and in overcoming cultural shock; and by helping them adjust to Canadian educational system and learn about the Canadian culture.
Ng, Wai Pan. "Petrogenesis, U-Pb zircon geochronology and tectonic evolution of the Malaysian granite provinces in the Southeast Asian tin belt." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:0f2f3942-6d64-4a17-b194-08672107aeb2.
Повний текст джерелаBélanger, Christian. "Les apports des expériences d'appropriation des TIC par les collectivités québécoises /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 2004. http://theses.uqac.ca.
Повний текст джерелаNguyen, Mai Lan. "Heavy metal fractionation studies in tidal sediment cores in the clam farms from Tan Thanh commune, Go Cong dong district, Tien Giang province, Vietnam." Technische Universität Dresden, 2018. https://tud.qucosa.de/id/qucosa%3A33344.
Повний текст джерелаBài báo giới thiệu các kết quả nghiên cứu về sự phân bố kim loại nặng dưới các dạng liên kết khác nhau trong các mẫu lõi trầm tích tại các bãi nuôi nghêu giống, bãi nuôi nghêu sau khi đã thu hoạch, và ranh giới giữa các bãi nuôi nghêu tại xã Tân Thành, huyện Gò Công Đông, tỉnh Tiền Giang, Việt Nam. Các dạng pha liên kết bao gồm: 1.pha hòa tan; 2. pha trao đổi; 3.liên kết với các bô nát; 4. liên kết với Man gan ô xít; 5. liên kết với sắt ô xít vô định hình; 6. liên kết với sắt ô xít dạng tinh thể; 7. liên kết với thành phần hữu cơ và; 8. Phần bã rắn. Trong các kim loại nặng (KLN) được phân tích, hàm lượng Zn và Hg vượt quá tiêu chuẩn cho phép QCVN 43:2012/BTNMT lần lượt từ 1,12 – 3,53 và 24,58 – 171,96 lần. Hàm lượng KLN tồn tại nhiều nhất dưới dạng liên kết với các thành phần có khả năng ô xi hóa với tỉ lệ hơn 60% chỉ ra vai trò của thành phần hữu cơ trong điều kiện ô xi hóa tại lớp trầm tích tầng mặt. Sau các thành phần có khả năng ôxi hóa, các KLN hiện diện trong phần bã rắn nhiều hơn trong các pha khác. Sự có mặt của KLN trong phần bã rắn chỉ ra mức độ ô nhiễm của hệ thống sông: càng nhiều phần trăm KLN có mặt trong phần bã rắn, càng ít ô nhiễm trong môi trường bởi phần bã rắn này liên quan đến các thành phần không thể bị rửa tách. Sự phụ thuộc theo độ sâu của hàm lượng kim loại nặng đưa ra khả năng về sự ảnh hưởng của hoạt động tiêu hóa và quá trình phân hủy của nghêu lên hàm lượng kim loại nặng.
Pham, Thi Thu Ha, The Duong Mai, Ngoc Bach Duong, Viet Hoai Nguyen, and Thi Ly Phi. "Study on the environmental state in Tan Rai bauxite mining area Bao Lam district, Lam Dong province." Technische Universität Dresden, 2018. https://tud.qucosa.de/id/qucosa%3A33288.
Повний текст джерелаViệc trồng cây xanh để phục hồi các vùng mỏ sau khai thác hiện đang rất được quan tâm. Do vậy, việc nghiên cứu hiện trạng môi trường không khí, nước và đất ở vùng khai thác mỏ là rất quan trọng và cần thiết. Bài báo nghiên cứu đánh giá hiện trạng môi trường vùng khai thác mỏ Bauxite Tân Rai, huyện Bảo Lâm, tỉnh Lâm Đồng thông qua các thành phần môi trường không khí, nước, đất, làm cơ sở cho việc lựa chọn loại cây trồng phù hợp cho công tác phục hồi môi trường sau khai thác mỏ. Kết quả nghiên cứu cho thấy, chất lượng môi trường không khí tại vùng khai thác mỏ Bauxite đạt tiêu chuẩn 3733/2002/QĐ-BYT. Hầu hết các thông số quan trắc của nước mặt và nước thải đều nằm trong giới hạn cho phép theo tiêu chuẩn Việt Nam, tuy nhiên môi trường nước mặt cũng đang có dấu hiệu ô nhiễm TSS và COD (TSS và COD tại suối Danos phía dưới điểm tiếp nhận nước thải hồ quặng đuôi số 6 tương ứng gấp 1,6 lần và 1,07 lần so với tiêu chuẩn). Nước ngầm đang bị ô nhiễm Coliform (vượt quy chuẩn cho phép từ 20-63,3 lần) và NH4 + (vượt quy chuẩn cho phép từ 1,1-1,5 lần); Đất tại khu vực khai thác bị tác động mạnh mẽ, phẫu diện đất bị thay đổi, đất đỏ vàng chiếm ưu thế, đất có độ phì khá, pHH2O và pHKCl từ chua đến trung tính. Kết quả hiện trạng môi trường như vậy là phù hợp với trồng thông và keo. Những kết quả này là tài liệu tham khảo hữu ích, làm cơ sở cho việc định hướng phục hồi đất sau khai thác mỏ.
Jobin, Pascal. "L'intégration professionnelle des travailleurs immigrants dans le secteur des TIC." Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/28553/28553.pdf.
Повний текст джерелаAllen, Mark Benedict. "Tectonics and magmatism of Western Junggar and the Tien Shan Range, Xinjiang Province, NW China." Thesis, University of Leicester, 1990. http://hdl.handle.net/2381/8687.
Повний текст джерелаMavhungu, Julia. "Isolation and characterization of lactic acid bacteria from "ting" in the Northern Province of South Africa." Pretoria : [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-02142007-172110.
Повний текст джерелаNguyen, Thi Nhu Hoa. "Le développement du tourisme communautaire dans les villages de métiers artisanaux de la province de Thua Tien Hué, Vietnam : Le cas de Thanh Tien, Sinh, Thuy Xuan, Bao La et Phuoc Tich." Thesis, La Rochelle, 2020. http://www.theses.fr/2020LAROF001.
Повний текст джерелаRecognized by UNESCO since 1993 as a world heritage, the province of Thừa Thiên Huế (Vietnam) is also known for handicraft villages. The cultural and identity values of the region are involved through artisanal products. The awareness of reviving handicrafts is a great challenge for the province in general and artisans in particular, because of the disappearance of these trades. Thus, the setting in tourism by creating jobs with the autochthones and by perpetuating these cultural heritages in these villages, unveils realities of the tourist mutations of several actors concerned. So this research focuses on highlighting the three key points. First, cultural and economic impacts directly and / or indirectly affect the indigenous community. Second, new jobs help improve the lives of local people. Lately, it concerns the difficulties encountered with regard to the sustainable development of community tourism in artisan craft villages
Rousseau, Sabrina. "L'activité des gestionnaires du collégial en soutien à l'intégration des TIC en classe." Master's thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/28126.
Повний текст джерелаMagampa, Agnes Randy Mmakotsedi. "The academic performance of orphaned primary school learners aged between eight and ten years in Mankweng Circuit : Limpopo Province." Thesis, University of Limpopo (Turfloop Campus), 2014. http://hdl.handle.net/10386/1371.
Повний текст джерелаThe study investigated the academic performance of orphaned primary school learners between the ages of eight and ten in Mankweng circuit. The study used both quantitative and qualitative methods. The quantitative component of the study included the sampling of 200 learners from ten schools in Mankweng circuit. One hundred learners formed the experimental group (orphans) whilst another hundred were placed in the comparison group (non-orphans). Availability and quota sampling was used for sampling the experimental group and simple random sampling was used to sample the comparison group. Four learning areas chosen for the study include Sepedi, Numeracy, English and Lifeskills. In all learning areas, it was found that the comparison group fell within level 2 (50-69) area whilst the experimental group fell within level 1 (0-49) area suggesting that the comparison group is performing better than the experimental group. The qualitative component of the study involved sampling ten educators from ten sampled primary schools in Mankweng Circuit, i.e. one educator per school. The main theme that emerged from these transcripts was the educators’ view that orphaned children tend to perform poorly at school when compared to non-orphaned children. Furthermore, the educators were of the view that orphaned children are more likely to show poor grades, lack of concentration and inability to write schoolwork when compared to non-orphans. The educators were also of the view that orphaned children were more likely to display behavioural and emotional problems when compared to non-orphans. Educators also suggested that guardians of orphaned learners are not coping well, and as such, are unable to adequately attend to the needs of these children. In conclusion, interventions at school, government as well as community levels are suggested. A suggestion is also made regarding the support that should be provided for grandparents (guardians) who tend to be drained as a result of having to look after orphaned children.
Hould, Patrick. "Le soutien à l'apprentissage et à l'exercice d'une pédagogie intégrant les TIC : une recherche-action de type évaluative réalisée dans une institution secondaire au Québec." Master's thesis, Université Laval, 2014. http://hdl.handle.net/20.500.11794/25191.
Повний текст джерелаIn 2008, UNESCO published the document ICT Competency Standards for Teachers (ICT-CST), in which it is strongly suggested that teachers integrate the use of information and communication technologies (ICTs) in their teaching to better prepare students for the challenges facing them in the 21st century. Understood in this context, it would appear that the professional development of teachers already working within the school system and who desire attaining this level of educative interaction, is as important as ever. This thesis is supportive of those secondary school teachers who desire to integrate the ICT program “One Student - One Laptop” in their classroom.
Kelly, Colter Joseph. "A Geochemical and Isotopic Investigation of Micrometre-Thin Rims of Zircon from the North Caribou Superterrane, Western Superior Province, Canada." Thesis, Université d'Ottawa / University of Ottawa, 2017. http://hdl.handle.net/10393/35962.
Повний текст джерелаDjossa, Adoun Medetongnon Alfred Serge. "Les technologies de l'information et de la télécommunication (TIC) pour la promotion de la santé sexuelle et reproductive (SSR) au sein des jeunes des Premières Nations du Québec : faisabilité et pistes d'intervention." Doctoral thesis, Université Laval, 2016. http://hdl.handle.net/20.500.11794/26815.
Повний текст джерелаThe distribution of sexually transmitted infections (STIs) and HIV / AIDS prevalence in Canada presents large inequalities between different socio-cultural groups. Aboriginal people are, among the population, which pay the heaviest price. The First Nations of Quebec and Labrador Health and Social Services Commission (FNQLHSSC) has identified sexually transmitted infections, including HIV/AIDS, as a priority health issue. The Aboriginal Strategy on HIV / AIDS estimates that to be effective, interventions to prevent HIV / AIDS must target various groups, among which Aboriginal youth is a particular target. In this sense, the familiarity of the younger generation with technology positions especially the use of information and communications technology (ICT) as a highly promising avenue for HIV / AIDS prevention among adolescents and young adults. We conducted a knowledge synthesis in this innovative field following the methodology suggested by the Cochrane Collaboration to highlight the effectiveness and the adoption factors of interventions using ICT for the prevention of STIs/HIV/AIDS and for the promotion of sexual and reproductive health among adolescents and young adults. The results of this systematic review were used to develop and conduct, in partnership with the FNQLHSSC, a research project aiming at studying the feasibility of interventions using information and communication technologies (ICT) to promote sexual health among adolescents and young adults of Quebec First Nations (FN) communities. As a complement to this feasibility evaluation, a study was conducted in order to formulate exhaustive recommendations for the development of evidence-based interventions that also take into account the characteristics of the target population. This study aimed to identify the factors underlying condom use among 13-18 year olds from FN communities of Quebec. We discussed in this thesis the results of those studies, as well as various issues of our research partnership with the FN stakeholders who participated in our project. The practical implications of our results, in terms of research and intervention, are to be discussed with our main partner, the FNQLHSSC, in order to maximize benefits for the populations of PN.
Valdivia, Paulina. "La pobreza y su relación con los bajos rendimientos en educación : un ejemplo de desigualdad a nivel distrital, provincia de Chacabuco, comunas de Colina, Lampa y Til Til." Tesis, Universidad de Chile, 2007. http://repositorio.uchile.cl/handle/2250/101084.
Повний текст джерелаCano, Sansano Carmen. "Ciudadanía, Administración y Transparencia. Del Gobierno Electrónico al Gobierno Abierto. Un estudio sociopolítico de las webs de los Ayuntamientos de la Provincia de Alicante." Doctoral thesis, Universidad de Alicante, 2016. http://hdl.handle.net/10045/66711.
Повний текст джерелаHou, Mingjin. "Caractéristiques structurales et dynamiques de la déformation dans la chaîne de Zhangbaling, de son avant-pays et de la zone de faille de Tan-Lu, province de Anhui, Chine." Paris 11, 2008. http://www.theses.fr/2008PA112008.
Повний текст джерелаThe main results obtained in the Tanlu Fault zone suggest a scenario of the tectonic and geodynamic evolution during the last 245 Ma. A – Mid Triassic : birth of the continental subduction. The convergence of the South China block to the North China block is getting according to a continental subduction dipping to the NW. The trend of the subduction zone was NE-SW. The direction of the convergence was NNW-SSE, oblique to the trend of the subduction B – Mid. Triassic: birth of the delamination of the SCB lithosphere. C- Late Triassic : beginning of uplifting and exhumation. During subducting a crustal slice separate from the lower part of the SCB lithosphere. Rocks deformed in depth are exhumed. D- Late Triassic: initiation of the lithospheric break off. In the crust the delamination propagate upward, and near the surface forms a fold and thrust belt on the eastern border of the surrection zone. E- Jurassic: end of the collision. At the end of Jurassic the shortening continue producing the final structuration of the thrust and fold belt, refolding fold and fault in the internal area. The whole of the convergence is then a wide transpressive sinistral zone. F- Early Cretaceous doming. A granodioritic plutonism locate near the Tanlu fault, produce local doming and crustal extension, NW-SE (3), active from140 to 127Ma. G- Early Cretaceous strike-slip regime. Towards 127 Ma the tectonic regime become of strike-slip type with NW-SE compression ) and NE-SW extension (3) reworking the Tanlu fault zone as sinistral strike-slip fault. H- Late Cretaceous Palaeocene. The Tanlu fault works as normal fault and permit the formation of a sedimentary basin on this western border
Badui, Daguerre Amparo. "La educación en los tiempos de las TIC." Bachelor's thesis, Universidad Nacional de Cuyo. Facultad de Ciencias Políticas y Sociales, 2014. http://bdigital.uncu.edu.ar/6502.
Повний текст джерелаFil: Badui Daguerre, Amparo. Universidad Nacional de Cuyo. Facultad de Ciencias Políticas y Sociales.
Deguire, Lise. "L'intégration des TIC et développement d'habiletés métacognitives en enseignement de l'anglais langue seconde au collégial /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 2007. http://theses.uqac.ca.
Повний текст джерелаLa p. de t. porte en outre: Mémoire présenté à l'Université du Québec à Chicoutimi comme exigence partielle pour l'obtention du grade de maîtrise en éducation. CaQCU Bibliogr.: f. [103]-112. Document électronique également accessible en format PDF. CaQCU
楊清卿. "水環境保護中政府治理與公眾參與的關係研究 : 以滇池治理為例". Thesis, University of Macau, 2012. http://umaclib3.umac.mo/record=b2597679.
Повний текст джерелаRougès, Jean-François. "L'innovation de modèle d'affaires exploitant les technologies de l'information et de la communication : contribution à la compréhension du lien entre TIC et performance." Doctoral thesis, Université Laval, 2016. http://hdl.handle.net/20.500.11794/26884.
Повний текст джерелаOrganizations that employ Information and Communication Technologies (ICT) to innovate, generate performance results that differ greatly from one organization to another. The Three principal factors that influence performance are: the degree of intensity, coherence and the scale of the systemic innovation. On the basis of current knowledge, the concept of systemic alignment is clearly identified in the research literature. The herewith thesis purposes to examine the notion of the business model innovation. A systematic literature review has been conducted. From a conceptual perspective, the review provided a clearer definition of the concept of a business model; and in turn, facilitated building a typology based on the various existing business model frameworks. The research framework examined innovation within the business model from three perspectives: (1) The strategic level is assessed employing a matrix that examines how innovation is positioned within the business model, and identifiying business model innovation trajectories. (2) The configuration level is studied based on the Caisse and Montreuil’s tetrahedral framework. (3) The operational-tactical level is focused on key success factors and the interdependencies, herewith entitled the structuring chains. Literature on this subject is relatively new therefore a comparative case study methodology has been favoured. Three companies located in the Province of Québec, Canada have been studied. Each represents a business sector. Each has led a significant business model innovation that is clearly ICT driven. The research concludes that the concept of a business model is relevant to better understand the systemic alignment within the context of ICT implementation. A total of nine propositions are identified and have examined how companies manage business model innovation. These nine propositions constitute the bases for future research.
Larico, Mamani Edy. "Relación entre el uso de las tecnologías de información y comunicación (TIC) y el compromiso académico, de los estudiantes de la Universidad Andina Néstor Cáceres Velásquez – Juliaca en el año 2014." Master's thesis, Universidad Nacional Mayor de San Marcos, 2015. https://hdl.handle.net/20.500.12672/10615.
Повний текст джерелаDetermina el nivel de relación entre el uso de las tecnologías de información y comunicación (TIC) y el compromiso académico, de los estudiantes de la Universidad Andina Néstor Cáceres Velásquez de la ciudad de Juliaca en el año 2014; para el logro de los objetivos citados, se tomó en consideración las variables uso de las tecnologías de información y comunicación (TIC) y compromiso académico, así como sus dimensiones e indicadores que se derivan de ella. Se concluyó por un lado el nivel de uso de las TIC es regular, así lo revela la moda de la variable, a través de este significado descriptivo, se generaliza que el nivel o grado de uso de las TIC por los estudiantes de la UANCV es regular, habiendo una tendencia favorable hacia tal conducta. Por otro lado, el nivel o grado de compromiso académico es medio, así lo revela la moda de la variable, por lo que se generaliza que el nivel o grado de compromiso académico de los estudiantes de la UANCV es medio, habiendo a la vez, una tendencia favorable hacia tal conducta. Finalmente, en cuanto a la correlación entre ambas variables, hay un nivel de correlación directa, positiva y moderada entre el uso de las tecnologías de información y comunicación (TIC) y el componente académico así lo demuestran los resultados en la medición de las variables uso de las tecnologías de la información y comunicación y compromiso académico, porque además así lo revela el estadístico Chi-cuadrado de Pearson x=417.489; Chi cuadrado tabulado x=26.300; además x > x el valor p:p ≤0.05; con estos resultados se demuestran que existe relación, y es estadísticamente significativa por otro lado, se demuestra que la relación es positiva y la fuerza de la relación es moderada, gracias a una prueba de hipótesis a través del coeficiente Tau-b de Kendall r=0.684; el cual ha sido útil para demostrar el nivel de relación entre las variables de estudio. Luego se procedió a dar las recomendaciones para mejorar esta relación ente el uso de las tecnologías de información y comunicación (TIC) y el compromiso académico y de esta manera lograr mejores prácticas en materia TIC en la universidad.
Tesis
Prévost, Sabine. "Examen des stratégies de planification d'un travail de recherche réalisé en langue première et en langue seconde à l'aide des TIC par des apprenants du secondaire au Québec." Thesis, Université Laval, 2007. http://www.theses.ulaval.ca/2007/24761/24761.pdf.
Повний текст джерелаTarazona, Cadillo Lidia Carmen. "Tecnología de información y comunicación (TIC) en el proceso de formación docente de los alumnos del VII ciclo de la especialidad de artes plásticas de la Escuela Superior de Formación Artística de Huaraz en el año 2009." Master's thesis, Universidad Nacional Mayor de San Marcos, 2014. https://hdl.handle.net/20.500.12672/9283.
Повний текст джерелаDetermina la relación existente la tecnología de información y comunicación (TIC) en el proceso de formación docente de los alumnos del VII ciclo de la especialidad de artes plásticas de la Escuela Superior de Formación Artística Pública de Ancash (ESFAP_A) en el año 2009. El tipo de investigación realizada es cuantitativa y nivel descriptivo, debido a que busca describir e interpretar sistemáticamente un conjunto de hechos tal como se dan en el presente y es correlacional de corte transversal porque permite evaluar la relación que existe entre las variables de una misma muestra. La variable tecnología de información y comunicación asume tres dimensiones: datos personales, implementación de equipos y recursos empleados en la Escuela Superior de Formación Artística de Ancash y el uso y manejo. La variable formación docente asume dos dimensiones: plan de estudios y perfil profesional. La población de esta investigación constituyen los alumnos y docentes del ESFAP-A, pero específicamente los alumnos VII ciclo de la especialidad de artes plásticas, que representan 30 estudiantes. Se obtiene como resultado para α<0.05, gl = 12 se obtuvo X2 = 37,165 y Xc = 21,026 por lo tanto, X2 > Xc entonces se rechaza la Ho y se acepta la hipótesis alternativa que afirma que existe una relación significativa entre la tecnología de información y comunicación, y el proceso de formación docente en los alumnos del VIII ciclo de la especialidad de artes plásticas de la Escuela Superior de Formación Artística Pública Ancash - 2009.
Tesis
Escribano, Siesquén William Enrique. "Gestión y evaluación del programa de capacitación en microsoft office aplicando los principios y metodología de la gestión educativa de calidad para la disminución de la brecha digital en los docentes del nivel secundario de las 22 instituciones educativas públicas de la ciudad de Chiclayo, provincia de Chiclayo - Región Lambayeque en el año 2011." Master's thesis, Universidad Nacional Mayor de San Marcos, 2015. https://hdl.handle.net/20.500.12672/4373.
Повний текст джерелаTesis
Oscuvilca, Rodríguez Lisbeth Ursula. "La Gestión de las TIC dada por el personal directivo y el uso de las mismas por los profesores en el proceso de enseñanza-aprendizaje de las instituciones educativas del distrito de San Jerónimo de la provincia de Huancayo 2013-2014." Master's thesis, Universidad Nacional Mayor de San Marcos, 2014. https://hdl.handle.net/20.500.12672/3786.
Повний текст джерелаTesis
Ordóñez, Jiménez Edwin Rene. "Análisis del impacto de la integración de las tecnologías de la información y comunicaciones (TIC) en los resultados empresariales a través de relaciones existentes entre los elementos del capital intelectual. Aplicación al sector de transporte de mercancías por carretera de la provincia de Valencia." Doctoral thesis, Universitat Politècnica de València, 2016. http://hdl.handle.net/10251/63236.
Повний текст джерела[ES] El presente trabajo de investigación se ha desarrollado con el apoyo de la Consellería de Transportes de la Comunidad Valenciana, con el objetivo de analizar el impacto de las Tecnologías de la Información y Comunicación (TIC) en los Resultados empresariales en el sector de Transporte de mercancías por carretera. En esta línea se propone un modelo de relaciones de diferentes aspectos del Capital Intelectual que pueden influir en dicha integración de TIC. Dentro de los diferentes elementos del Capital Intelectual, recogidos en la literatura estudiada, en primer lugar se identifica un indicador crítico como son las competencias electrónicas de los empleados (e-skills) analizadas dentro del Capital Humano. Por otro lado también se considera el Capital Organizativo teniendo presente la cultura tecnológica de la empresa y la estrategia hacia la tecnología tipo push o pull y el propio uso de tecnología dentro del conocido Capital Tecnológico. Por último se considera también la dimensión de Capital Relacional donde se detectó que los socios, clientes y propios empleados pueden influir en el impacto propuesto. Como sector de muestra se elige el de transporte de mercancías por carretera de la provincia de Valencia, por ser un sector crítico dentro de la economía y por la experiencia y conocimiento del mismo por parte del doctorando. A esta muestra se le ha pasado un cuestionario específico, que ha permitido analizar los diferentes indicadores del modelo con una metodología estadística debidamente justificada con la que se han comprobado la validez o no de las relaciones propuestas. Las conclusiones de la validación del modelo en el sector de transporte de mercancías por carretera de la provincia de Valencia tratarían de orientar al mismo a través de la Consellería de Transportes de la Comunidad Valenciana en líneas de actuación prioritarias para fortalecer los puntos débiles actuales en cuanto a la integración de las Tecnologías de la Información y Comunicación y generar una ventaja competitiva que les permita afrontar la futura situación del mercado con éxito y diferenciación.
[CA] El present treball d'investigació s'ha desenvolupat amb el suport de la Conselleria de Transports de la Comunitat Valenciana, amb l'objectiu d'analitzar l'impacte de les Tecnologies de la Informació i Comunicació (TIC) en els Resultats empresarials en el sector de Transport de mercaderies per carretera. En aquesta línea, es proposa un model de relacions de diferents aspectes del Capital Intel·lectual que poden influir en la dita integració de TIC. Dins dels diversos elements del Capital Intel·lectual, arreplegats en la literatura estudiada, en primer lloc s'identifica un indicador crític com són les competències electròniques dels empleats (e-skills) analitzades dins del Capital Humà. Per un altre costat, també es considera el Capital Organitzatiu tenint present la cultura tecnològica de l'empresa i l'estratègia cap a la tecnologia tipus push o pull i el propi ús de tecnologia dins del conegut Capital Tecnològic. Finalment es considera també la dimensió del Capital Relacional on es va detectar que els socis, clients i propis empleats poden influir en l'impacte proposat. Com a sector de mostra es tria el de transport de mercaderies per carretera de la província de València, per ser un sector crític dins de l'economia i per l'experiència i coneixement del mateix per part del doctorand. A aquesta mostra se li ha passat un qüestionari específic, que ha permés analitzar els diferents indicadors del model amb una metodologia estadística degudament justificada amb la que s'han comprovat la validesa o no de les relacions proposades. Les conclusions de la validació del model en el sector de transport de mercaderies per carretera de la província de València tractarien d'orientar al mateix a través de la Conselleria de Transports de la Comunitat Valenciana en línies d'actuació prioritàries per a enfortir els punts dèbils actuals quant a la integració de les Tecnologies de la Informació i Comunicació i generar un avantatge competitiu que els permeta afrontar la futura situació del mercat amb èxit i diferenciació.
Ordóñez Jiménez, ER. (2016). Análisis del impacto de la integración de las tecnologías de la información y comunicaciones (TIC) en los resultados empresariales a través de relaciones existentes entre los elementos del capital intelectual. Aplicación al sector de transporte de mercancías por carretera de la provincia de Valencia [Tesis doctoral]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/63236
TESIS
Kriel, Willem Jacobus Adriaan. "Persoonlike finansiële bestuur van NWK Beperk–werknemers / deur Willem Jacobus Adriaan Kriel." Thesis, North-West University, 2010. http://hdl.handle.net/10394/4470.
Повний текст джерелаThesis (M.B.A.)--North-West University, Potchefstroom Campus, 2011.
Simpson, A. D. W. "The Meso-Cenozoic deformation history of Thailand and Myanmar; insights from calcite U-Pb and apatite fission track thermochronology." Thesis, 2018. https://hdl.handle.net/2440/133682.
Повний текст джерелаGiven the absence of suitable dating methods, the timing of low-temperature crustal deformation is usually established by indirect methods (such as apatite fission track (AFT) thermochronology). Few studies have previously ventured into directly constraining the absolute timing of brittle deformation (such as authigenic illite dating). U-Pb dating of calcite in tectonic veins represents a new method to potentially directly date brittle deformation events (Roberts and Walker, 2016). By utilising this method in combination with apatite U-Pb and fission track thermochronology, this study sheds new light on the upper crustal deformation history of Thailand and Myanmar. U-Pb calcite ages demonstrate tectonic activity at ~216-209Ma in the Khao Kwang Fold and Thrust Belt associated with the Indosinian stage 2 collision between the Sibumasu Block and the Indochina Block. Brittle deformation along the Three Pagodas Fault Zone (TPFZ) was dated at ~45Ma and ~24Ma (and possibly as recently as ~1.3Ma). AFT thermochronology suggests exhumation in the Tin province of southern Myanmar at ~26Ma-18Ma. These dates are in agreement with previous regional AFT studies in Thailand and with calcite U-Pb dates for the TPFZ, suggesting fault reactivation in response to the India-Eurasia collision and rifting in the Andaman Sea. Calcite U-Pb ages were obtained with uncertainties as low as ~1%, which is an unprecedented precision for the timing of brittle deformation. This work further demonstrates that calcite elemental mapping, in combination with U-Pb dating, can be used to distinguish different calcite growth events. Particularly enrichments in Mn or depletions in LREE concentrations in calcite seem useful to distinguish different fluids and associated calcite (re)crystallisation events. Although further work is required to enhance our understanding of both Pb diffusion in calcite as well as geochemical tracers for calcite recrystallization, the combination of calcite U-Pb with apatite fission track thermochronology is a promising novel tool to enhance our understanding of the timing of brittle deformation.
Thesis (B.Sc.(Hons)) -- University of Adelaide, School of Physical Sciences, 2018
FAN, ZHAO-GUI, and 范招桂. "A study of bridge increasing of expanding strategy over the Tan-shui River &^^Hsin-tien Stream between the province Taiwan & city Taipei." Thesis, 1986. http://ndltd.ncl.edu.tw/handle/63908123968545992082.
Повний текст джерела番俊英. "Environmental protection strategies toward 2020 for Tan An town at Long an province in Vietnam." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/56988731530364531092.
Повний текст джерела美和科技大學
健康與生技產業研究所
100
Sustainable development coupled with environmental protection is both an objective and a principle in the process of development of the most countries in the world, the Environmental Protection has been identified its importance. Awareness and action on environmental protection in the community and society is increasingly raised. The requirements for environmental protection has been incorporated as an indispensable condition in concentration of the economy and social development and sustainable development of each region and each local. Tan An is a type-III city that the People Committee of Long An Province is investing and developing it to become a modern and civilized type-II city, and to create conditions for economic and cultural development. the strategic plan of environmental protection towards 2020 linked to constructing plans of Tan An is urgently before construction of the works. The main content of this thesis include: - Overview of Tan An Town, Long An Province - Assessment the environmental quality status (Surface water, Groundwater, Air ambient environment, Management and treatment of municipal solidwaste, Management and treatment of industrial and hazardous waste, Management and treatment of domestic and industrial water) - Solutions for the environmental protection activities
Nkomo, T. N. "Psychological effects of rape and coping strategies of rape victims in the Gauteng province / Nkomo T.N." Thesis, 2012. http://hdl.handle.net/10394/14406.
Повний текст джерелаThesis (M. Soc Sci (Clinical Psychology) North-West University, Mafikeng Campus, 2012
Mavhungu, Nditsheni Julia. "Isolation and characterization of lactic acid bacteria from "ting" in the Northern Province of South Africa." Diss., 2006. http://hdl.handle.net/2263/28690.
Повний текст джерелаDissertation (MSc (Microbiology))--University of Pretoria, 2007.
Microbiology and Plant Pathology
unrestricted
阮雄英. "Treatment efficiency assessment of industrial park wastewater treatment phant in Tan Uyen Distict, Binh Duong province." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/36156250637568117614.
Повний текст джерела美和科技大學
健康與生技產業研究所
100
Currently, the rate of industrialization took place more rapidly in Tan Uyen. In the Tan Uyen district in the province has become a growth rate of the highest in the country. So far, the Tan Uyen district has three industrial parks: Nam Tan Uyen Industrial Park, Industrial Park Land Kurdish, VSIP II-A and 01 Beautiful Industrial City with a total area of 2,195 ha . Along with that development, waste water from industrial areas and more, the ability to accumulate heavy metals and pathogenic microorganisms is higher. Thus, the need to adopt control measures more closely to control the waste water does not meet this standard, to avoid emissions standards without treatment, especially surface water for purposes activities of local people. Starting from the situation arising from waste water management and sewage treatment stations concentrated industrial zones, this thesis has studied management solutions wastewater from sewage treatment plants focus of industrial areas in the districts of Tan Uyen. Thesis was to investigate, survey collected information on the investment and operation of industrial parks and sewage treatment stations focus of the industrial park, and survey estimates of water mass distribution from the sewage treatment station focused Based on the amount of wastewater generated, the thesis has evaluated the wastewater samples from the 2-3 round of 03 industrial zones: Nam Tan Uyen, bet and the City Beautiful analysis of indicators to assess pollution possibility of pollution of industrial waste water. The results of the thesis has proposed the solution of industrial waste water management to develop an environmental health and safety, sustainability, while also strengthening the management of wastewater from wastewater treatment plants industry in the district of Tan Uyen
Nhan, Nguyen Thanh, and 阮青閑. "The Possible Solutions to Attract Human Resources at Ha Tien Town, Kien Giang Province from 2010 to 2015." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/35065463406388715438.
Повний текст джерела美和科技大學
經營管理研究所
99
Ha Tien town is known as a border gate and sea-tourism town of Kien Giang province, which is located in the west-south of Viet Nam. Thanks to having many advantages in islands-coast tourism, trading, services and border gate economy and etc., in the past few years, the number of investment projects for Ha Tien has been increasingly developed. Besides, being recognized as a town in 1998, Ha Tien seems to be a young one which is in the stage of enhancing investment in urban development and socio-economic development. GDP growth is quite high - over 19% per years. Having many opportunities, Ha Tien also has to deal with challenges among which the issue of human resources is considered as the most urgent one which does need answer: How to ensure the demands of socio-economic development. Especially, human resources in state organs is the pioneering force and the leading factor in fulfilling strategies for a ready, powerful and stable socio-economic development. Human resources plays an important role in the progress of economic development, therefore, the most interested issue in setting targets for socio-economic development in one country, locality or organization is namely the real state of human resources. This is a crucial issue for either success or failure. Nowadays, under the pressure of the demand of socio-economic development the competitive edge seems to be bigger for every country and locality. In accordance with specific human resources requirements, each country and locality has its’ own strategies for enhancing human resources. In detail, high quality human resources and talents are the most concerned, since this is regarded as a rare and costly property, and a competitive advantage for development. In conclusion, the topic of this paper – Strategies for enhancing human resources in the phase of socio-economic development: a case study of Ha Tien town – Kien giang province, is a pressing issue. The study is based on arguments in Viet Nam and elsewhere, policies and laws of Viet Nam, The real state of human resources of Kien Giang province and Ha Tien town, specific characteristics and challenges for human resources in answering the demand of socio-economic development in Ha Tien – Kien Giang. The study has started with collecting documents and policies on human resources and attracting national and foreign human resources; collecting information, trust-worthy documents of state organs, evaluation and comments of leaders of Ha tien, reports of Ha Tien’s People’s Committee and ideas of managers in Ha Tien. In order to ensure objectiveness, researchers carried out an interview with 20 leaders in administrative management in state organs and experienced experts of human resources management, results of which were drawn and analyzed so that we found out general solutions for attracting and enhancing human resources for socio-economic development. According to the results, in order to enhancing human resources in the phase of socio-economic development Ha Tien such solutions are on demand: (1) Promoting infrastructure investment, creating motivator and competitive advantage to attract investment; (2) Promoting tourism development, cultural-entertainment-spiritual activities in accordance with services for tourism and tourism development; (3) Habitation and housing land Policy; (4) Special financial support policy; (5) Policy of placement, training and employment; (6) Promoting inspection and effectiveness of management.
Chia-Jung, Chang, and 張家榮. "Hypothesis of Proving and Composing Chinese Classical Tragedies--focusing on Chinese Ten Tragedies." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/54003494422752106537.
Повний текст джерелаHAO, LE THUA, and 黎承豪. "A Study on the Needs for the Establishment of the Chinese Language Curriculum in Vietnam--Take Ha Tinh Province as an example." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/8xn5hb.
Повний текст джерела中原大學
應用華語文研究所
106
Abstract After Vietnam implemented the reform and opening policy in 1986, it attracted alot of foreign investors in Vietnam to set up factories, including a large number of chinese companies which are from singapore, malaysia, taiwan, china & hongkong. Particularly, Hatinh province which is in the midle of Vietnam attracted Taiwanese Formosa group to invest in 2008 continued to attract the medium- scaled & small factories and it accounted for 36% (36%) of the total investment amount registered in Vietnam by the Taiwanese businessmen. Since then, these Chinese companies have brought a great deal of employment opportunities to local workers in Ha Tinh, but if they want to work long term and to enhance the working efficiency in these chinese companies, Chinese language is an indispensable factor for them. Therefore, Ha tinh provincial government actively promoted the training of Chinese language human resource. In particular to actively catch the trend, many young students and young people have begun to invest in learning chinese. In order to help the various social groups in the province to have more choices, better learning environment, to have a certain degree of Chinese proficiency, to meet the needs of the recruitment of Chinese companies, thus the practical and targeted Chinese language Center Establishment, is a very urgent matter. This study focuses on the needs of the establishment of Chinese language Center. Through the method of documentary research, distribution of local learners'' questionnaires and direct interviews with related high-level people etc...researchers can gain a better understanding of the demand for chinese manpower of chinese companies in Ha tinh province, the needs and objectives of the learners, the status and remaining issues of Chinese language teaching in Chinese language training institutions in Ha tinh province ; and the required conditions for the establishment of practical and targeted Chinese language center etc... .Therefore, researcher designed the sample for the establishment of a new Chinese language training center in the future. The main contents include legal basis and procedures; training object and teacher resource; training content and teaching material; training duration & and class time; number of each class and tuition fee; expenditure & equipments. In order to inspect the contents of this study are consistent with the needs of future establishment or not, researchers perform questionnaire to conduct a survey of Chinese teaching teachers in Hatinh province. The result showed that most of Chinese teaching teachers supported the new establishment of Chinese language Center and contributed valuable recommendations for the revision and supplementation in the content of the new establishment of chinese language training center as well. Finally researcher revised and supplemented the research findings and suggestions according to the valuable suggestions made by Chinese teachers. Hopefully this result of this research shall be a significant support to the establishment of new Chinese language training Center in the future. Keywords: Foreign investment in Vietnam, Chinese language training center, Chinese companies, Chinese language classes
NGAN, NGUYEN THI KIM, and 阮氏晶瑩. "Examining the Role of Online Customer Reviews on Tourist Motivation Toward to Destination Image and Re-Visit Intention: The Case Ecotourism of Tien Giang Province." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/srwrq6.
Повний текст джерела南華大學
企業管理學系管理科學碩博士班
105
Nowadays, tourism is one of the fastest growing industries in the world in general and particular in Vietnam. More and more people travel far away from their living or event just near their house. Travelling can bring them out of stress. Tourism must always pay attention to sustainable development, that is the most important thing that every community and destination need to adopt for a long-term. Along with the development of science and technology today, the online information search is very popular, especially with visitors, online reviews from people who have experienced travel not only motivate visitors but also give them an overview of the destination before making a decision. Moreover, the satisfaction and attitude of visitors is also the important factor for the re-visit intention. Most of previous studies have investigated the impact of tourist satisfaction on their return and intent to introduce to other people, but there is very rare research about online customer reviews about tourism, especially in Tien Giang Province. Beside that, the moderator of big five personality and experiential value also have influence on tourism performance. Therefore, this research aims to examine how the role of online tourist reviews and destination image affect visitor’s decision, which further impact the attitude and satisfaction and the re-visit intention of the visitors and examine the roles of moderator in tourism also.
團紅雀. "Feasibility Study for Wastewater Management to The Year 2015 and Orientation to 2020 - A Case Study for Tan Uyen District of Binh Duong Province, Vietnam." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/06429773530778359558.
Повний текст джерела美和科技大學
健康與生技產業研究所
100
Tan Uyen district situated at the eastern of Binh Duong province, is one of the local economic development as well as the dynamics of the province's key economic areas south oriented from 2010 to 2020, the district will develop strength by increasing the proportion of industrial and commercial refugees reduction of agriculture. However, the issues of population and environment will be seriously threatened communities with the solutions to manage and process wastewater is not as efficient nowadays. Base on this research, the quality of water environment in surface water, underground water, domestic wastewater and industrial wastewater at Tan Uyen district is showed. The research aimed at seeking out solutions for effectively managing of wastewater of Tan Uyen district in Binh Duong province.
Bellemare, Simon. "Les TIC et le travail scolaire : informationnalisation de la matière scolaire dans le renouveau pédagogique." Mémoire, 2009. http://www.archipel.uqam.ca/3078/1/M11274.pdf.
Повний текст джерелаTiawoun, Makuete Andre. "Conservation Strategies of the Red Listed Brackenridgea zanguebarica Oliv. in Vhembe District Municipality, Limpopo Province, South Africa." Thesis, 2019. http://hdl.handle.net/11602/1471.
Повний текст джерелаDepartment of Botany
Brackenridgea zanguebarica Oliv. (Ochnaceae) commonly known as “Yellow Peeling Plane”, is an important medicinal plant species, and one of the most threatened tree species that is endemic to Thengwe village in Vhembe District, South Africa. It is widely harvested for traditional purposes and difficult to propagate sexually and asexually. Nowadays, it has become threatened and this unique plant population is believed to be declining in the Brackenridgea Nature Reserve (BNR). According to the Red List of South African plants, B. zanguebarica is considered a critically endangered medicinal plant. All these facts combined with a lack of knowledge on the conservation of this species prompted this study on its conservation. To ascertain the effective conservation and proper management of this multipurpose tree, this study was conducted with the aim to improve its conservation strategy by investigating current threats to the existence of B. zangueberica, the chemical constituents from the different plant parts, the propagation methods of the species, and the factors delaying the germination of its seeds. In this study, an assessment of the current population threats was important as a first step in conservation; this would update the status of the species in its natural habitat. The current status of Brackenridgea zanguebarica was conducted through an extensive field survey in the Brackenridgea Nature Reserve (BNR), where a belt transect method was deployed to record quantitative information, while the harvesting damage was estimated using a sliding scale from 0 to 5. The structure of the populations in terms of the stem diameter size classes showed a bell shape vi pattern. About 60% of individuals showed some signs of plant parts extraction as the stem bark was reported to be the main plant part harvested. The population structure, however, was dominated by juvenile plants due to the selective harvesting of mature individuals; this hinders fruit production leading to poor or slow seed production. The present study aimed to compare the chemical constituents and the antimicrobial activities of some parts of this plant species. The extracts were screened for phytochemicals using standard methods. Thin-layer chromatography (TLC) was carried out to compare the chemical constituents using various solvent systems of varying polarity. Agar well diffusion and broth microdilution methods were used to evaluate the antimicrobial activity and the minimum inhibitory concentrations (MIC) of plant extracts respectively, against three bacteria and four fungi. The phytochemical analysis revealed a close similarity of various phytoconstituents of the three plant parts (stem bark, twigs and leaves). TLC analysis showed a slight difference in the acetone extract of different plant parts with more bands on the leaves than the stem bark and twigs. Acetone extracts of the three plant parts exhibited varying degrees of antimicrobial activity against Staphylococcus aureus and Candida glabrata, while none of the extracts showed any activity against Escherichia coli, Klebsiella pneumonia, Candida albicans, C. krusei, and C. parapsilosis. However, analysis of the antibacterial activity of various extracts revealed that the best inhibitory activity was produced by the stem bark extract compared to the leaf and twig extract. vii The sustainable way to meet the growing demand of Brackenridgea zanguebarica is to increase its availability through propagation practices. Unfortunately, the conservation of B. zanguebarica is hampered by lack of information on how it can be propagated. Sexual and asexual propagations were conducted to determine an efficient method to increase the number of individuals of this plant species. Seed propagation was carried out to study the effect of various pre-treatments on germination, in order to understand the germination requirements; vegetative propagation was conducted to assess if B. zanguebarica could be successfully propagated via stem cuttings if the appropriate growth hormones and growing media were applied. Brackenridgea zanguebarica seed did not germinate at all under any of the conditions tested. However, the results, showed the potential of propagating this species from stem cutting despite the poor results obtained. Thus B. zanguebarica was found to be difficult to propagate sexually and asexually. Seeds serve as a means of reproduction and a vital element to ensure the survival of plant species. Seed germination is controlled by a number of factors. The propagation of B. zanguebarica via seed is very difficult and research has not been undertaken to understand possible factors that may delay its germination. This study was aimed to investigate and describe both the morphological and anatomical features of B. zanguebarica seed, in order to identify structural features implicated in its poor germination. To achieve this goal, a morphological and anatomical study was conducted based on the observation of seeds under a scanning electron microscope (SEM) and light microscopy (LM). Water uptake potential was assessed by the increase in seed mass. The morpho-anatomical analysis indicated that some structures of the seed, such as seed coat, and the presence of endosperm viii surrounding the embryo that consisted of two prominent cotyledons, seem to greatly hinder the germination of this species. The research findings provided information regarding the seed structure which is one important step in identifying useful techniques to improve seed germination for conservation purposes.
NRF
Huang, Shih-Han, and 黃詩涵. "The Study of Hakka Immigration in North Tamsui area by using Ancient Documents:Focus on Jiang and Pan Family moving from Ting Zhou Province in Ching Dynasty of Cina." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/44903810972148051996.
Повний текст джерела淡江大學
漢語文化暨文獻資源研究所碩士班
99
This essay is divided into five chapters as in the following: Chapter I: The introduction of thesis. The explanation of writing motivation、 purpose and the reason of research area and object been selected in this research. Chapter II: Review the research in North Tamsui especially focusing on the Ancient Documents. Chapter III: The history of north Tamsui area development and the settlement pattern background of Han people and aborigine including the changes of tax regulations in 17-18 century. Chapter IV: To analyze the ancient documents and genealogy collected from Jiang and Pan Family comparing with ancient maps. Reconstruct the history of Hakka immigration of north Tamsui in Ching Dynasty. Chapter V: Summarize the progress of Hakka Immigration of north Tamsui and provide some forward study aspects for scholars.