This document summarizes key topics from a session on globalization and geographies:
1. It reviews exercises on participatory learning and commodities.
2. It discusses the concepts of time-space compression, networks, and placelessness in the context of globalization.
3. It examines reasons for opposing globalization, including the influence of international organizations and neoliberal policies, and covers responses like social activism and participatory development.
This document summarizes key concepts from Chapter 11 of the textbook "Human Geography: People, Place, and Culture" related to development models, theories of development, and barriers and costs of development. It discusses Rostow's modernization model and criticisms of the model. It then covers theories that consider context such as structuralism, dependency theory, and world-systems theory. The document outlines barriers to development like human trafficking, foreign debt, disease, and political instability. It also discusses costs of development including issues related to industrialization, export processing zones, agriculture, tourism, and uneven development within states.
The document discusses the importance of parent-teacher relationships and the challenges they face in Turkey, including cultural differences, time constraints, and parents' educational backgrounds. It reviews methods for effective communication and parental support, outlining strategies for improving collaboration between parents and teachers. It also highlights the need for increased parent education and better communication practices to enhance student achievement.
This document summarizes key topics from a session on globalization and geographies:
1. It reviews exercises on participatory learning and commodities.
2. It discusses the concepts of time-space compression, networks, and placelessness in the context of globalization.
3. It examines reasons for opposing globalization, including the influence of international organizations and neoliberal policies, and covers responses like social activism and participatory development.
This document summarizes key concepts from Chapter 11 of the textbook "Human Geography: People, Place, and Culture" related to development models, theories of development, and barriers and costs of development. It discusses Rostow's modernization model and criticisms of the model. It then covers theories that consider context such as structuralism, dependency theory, and world-systems theory. The document outlines barriers to development like human trafficking, foreign debt, disease, and political instability. It also discusses costs of development including issues related to industrialization, export processing zones, agriculture, tourism, and uneven development within states.
The document discusses the importance of parent-teacher relationships and the challenges they face in Turkey, including cultural differences, time constraints, and parents' educational backgrounds. It reviews methods for effective communication and parental support, outlining strategies for improving collaboration between parents and teachers. It also highlights the need for increased parent education and better communication practices to enhance student achievement.
NASA astronaut Douglas Wheelock shared stunning photos taken from the International Space Station during his time as commander from September 2010 to November 2010. Some of the photos show Earth's natural beauty like the Bahamas, Great Barrier Reef, and Patagonia. Other photos capture cities on the night side of Earth like Athens and Cairo. Wheelock enjoyed sharing these views of Earth from the ISS with followers on Twitter.
Central banks are granted independence to maintain price stability and prevent inflation. Reasons for central bank independence include the breakdown of the Bretton Woods system and the success of the German Bundesbank. There are different types of independence including personnel, financial, policy, and legal independence. While central banks aim for independence, the level of independence varies between countries, such as the Federal Reserve Chairman being appointed by the US President, the RBI not being constitutionally independent in India, and the Bank of England transitioning to independent policy setting in 1997 after being nationalized.
The document provides information about festivals and events held in Dubai throughout the year. It describes several annual festivals in Dubai including the Dubai Shopping Festival in January/February, the Dubai International Jazz Festival in February/March, the Dubai Art Fair in March/April, Dubai Summer Surprises from June-August, and the Motexha Textile Show in September/October. Many of the festivals aim to attract tourists to Dubai and provide entertainment options.
Guide for One Person Company RegistrationBinoy Chacko
油
This document provides a guide for registering a One Person Company (OPC) in India. It outlines the key requirements and process for OPC registration, including that only an individual resident in India can register an OPC, an OPC can only have one shareholder, a nominee must be nominated, restrictions on an OPC include maximum share capital of Rs. 50 lakhs and turnover of Rs. 2 crores, key registration requirements like obtaining a digital signature and Director Identification Number, and the steps for company incorporation including name approval and submitting incorporation documents.
The document outlines strategies for addressing student behavioral issues through a problem-solving approach, emphasizing the importance of establishing personal relationships with students and using positive intervention methods. It details a structured process for solving behavioral problems, including steps for evaluating student behavior and involving parents, while also highlighting various literature on effective management techniques. Additionally, it analyzes survey data from students and teachers regarding their perceptions of disruptive behaviors and offers suggestions for improving classroom management practices.
The document discusses classroom management, particularly in the context of a course led by instructor Hayal K旦ksal. It outlines the importance of effective classroom management strategies, identifies barriers to successful implementation in Turkey, and presents various methods teachers can use to support student behavior and learning. Additionally, survey results from teachers and students highlight perceptions of discipline problems related to family dynamics, teacher behavior, and classroom arrangement.
Tunis is the capital and largest city of Tunisia. It has a population of over 2 million people and is located in northeast Tunisia on the Gulf of Tunis. Tunis has a Mediterranean climate and its economy is centered around textiles, olive oil, and tourism. It is also a hub for politics, culture, and industry in Tunisia.
The document summarizes key concepts from Session 7 on urban geography. It discusses when and why cities first developed, with the earliest cities emerging around 8,000 years ago in Mesopotamia due to agricultural surpluses and social stratification. It then covers theories on where cities are located, such as central place theory, which examines the spatial distribution and hierarchy of urban centers based on trade areas. The document also reviews the internal organization and functioning of cities.
This document provides guidance on using problem solving to address behavior problems in the classroom. It outlines several problem solving tools like fishbone diagrams and matrix diagrams. It also discusses effective teacher responses like talking to students individually. The document recommends following a multi-step process for problem solving, such as defining the problem, identifying causes, suggesting solutions, and following up. Overall, the document emphasizes establishing positive relationships and using a structured approach to help students develop problem solving skills to resolve behavior issues.
The document analyzes social networks and word-of-mouth communication, particularly focusing on Twitter's role in disseminating information and fostering engagement. It includes statistical data on Twitter users and showcases case studies demonstrating the impact of social media on brand perceptions, specifically using examples like Pepsi and Audi's campaigns. Additionally, it discusses methods for visualizing social network relationships and the dynamics of content sharing across these platforms.
Automaty w miecie: uatwienie czy puapka?- na podstawienie badania biletomatu na stacji warszawskiego metra. Badanie z u甜ytkownikami funkcjonalnoci interfejsu urzdzenia wraz z rejestracj cie甜ki patrzenia w trakcie dokonywania zakupu biletu. Badanie zostao przeprowadzone na potencjalnych kupujcych oraz osobach czsto korzystajcych z automatu. Badanie obejmowao r坦wnie甜 ankiet dotyczc satysfakcji u甜ytkownika.
1. PLACA BASE, MEMORIA CAU, TORRE, FONT D'ALIMENTACI I REFRIGERADOR C1: Sistemes Operatius JORDI ESCARP EROLES
2. PLACA BASE Placa base 1.1.- Informaci坦 general 1.2.- Caracter鱈stiques / components 1.3.- Tipus 1.4-. Cost 1.5.- Bibliografia
3. 1.1. Informaci坦 general La placa mare 辿s la targeta de circuits impresos central a l'ordinador que cont辿 microprocessador, mem嘆ria principal, circuits electr嘆nics de suport, la Rom (solament de lectura) i unes ranures anomenades slots que permeten connectar targetes adicionals per a controlar altres perif竪rics com monitors o unitats de disc.
5. 1.2.1 Forma Nom Dimensions Ranures ATX 305 x 244 mm AGP/6PCI microATX 305 x 244 mm AGP/3 PCI FlexATX 229 x 191 mm AGP/2 PCI Mini ATX 284 x 208 mm AGP/4 PCI Mini ITX 170 x 244 mm 1 PCI Nano ITX 120 x 244 mm 1MiniPCI BTX 325 x 267 mm 7 Micro BTX 264 x 267 mm 4 picoBTX 203 x 267 mm 1
6. 1.2.2 Chipset i altres El chipset 辿s un circuit electr坦nic que coordina la transfer竪ncia de dades entre els diferents components del ordinador. CMOS (semiconductor d'嘆xid metlic complementari) es l'encarregat de quan es tanca l'ordinador, que conservi dades com l'hora, la data del sistema i algunes configurancions. S'alimenta d'una pila tipus bot坦. s un tipus de mem嘆ria lenta; alguns sistemes copien el seu contingut a la RAM, aquest proc辿s s'anomena memoria shadow.
7. 1.2.2 Chipset i altres Rellotge en temps real (RTC) circuit que sincronitza les senyals del sistema, format per un cristall que vibra (freq端竪ncia) i emet pulsos de temporitzacio per a mantenir als elements funcionant al mateix temps. El BIOS (sistema bsic d'entrada i sortida) es el programa que s'utilitza com interf鱈cie entre el SO i la placa mare. Es guarda en la ROM i utilitza dades del CMOS.
8. 1.2.3 Microprocessador El microprocessador (CPU) 辿s denominat el cervell del ordinador. Executa programes per mitj d'instruccions. Es caracteritza per la seva freq端竪ncia, la velocitat amb la cual executa instruccions. A l'hora d'inserir la CPU a la placa, existeixen dues maneres: Ranura : connector rectangular al que s'insereix el processador de manera vertical. Socket : connector quadrat amb molts connectors petits als quals s'inserta el processador.
9. 1.2.4 Entrada i sortida Dins la placa base hi han diferents tipus de connectors i/o ranures, alguns exemples son: Connectors de la RAM Ranura ISA (arquitectura estndar industrial) Ranura VLB (bus local Vesa) Ranura PCI (interconnexi坦 components perif竪rics) Ranura AGP (port grfic acelerador) Ranura PCI Express (+ velocitat que PCI) Ranura AMR (elevador de audio/modem)
10. 1.2.4 Entrada i sortida Els connectors d'entrada i sortida: Port serial (perif竪rics antics) Port paral揃lel (impresores antigues) Ports USB (1.1 o 2.0) Connector RJ45 (LAN o Ethernet) Connector VGA (monitor) Connectors de audio (entrada, sortida i micr嘆fon)
12. 1.4. Cost El preu de les plaques mare varia segons la seva qualitat i per a que la necessitem. Pot costar entre 35 i m辿s de 1.000 , segons l'炭s i les caracter鱈stiques del producte.
13. 1.5. Bibliografia La informaci坦 que he utilitzat per a elaborar aquesta presentaci坦 l'he tret de les seg端ents pgines web. http://ca.wikipedia.org/wiki/Placa_mare http://www.conozcasuhardware.com/quees/placab1.htm http://es.wikipedia.org/wiki/Placa_base http://es.kioskea.net/contents/pc/carte-mere.php3 http://www.ciao.es/ASUS_P5KPL__1129178 http://www.pixmania.com
15. 2.1. Informaci坦 general Mem嘆ria RAM esttica (SRAM). Situada entre CPU i RAM. Guarda i transmet totes les dades que la CPU necessita. 5 o 6 vegades m辿s rpida que la RAM. Accelera el proc辿s de les instruccios de la CPU. Cont辿 les intruccions m辿s utilitzades.
16. 2.2. Caracter鱈stiques /components Estructurada per cel揃les, on emmagatzema un byte. Les cel揃les formen files, tamb辿 anomenades l鱈nies de cach辿. Quan es copia dades de la RAM, es cobreix una l鱈nia de cache. Incorpora un espai d'emmagatzemmatge Tag RAM, que diu a quina porci坦 de RAM s'associa cada l鱈nia de cach辿.
17. 2.3. Funcionament / connexi坦 La mem嘆ria cau funciona com una mem嘆ria m辿s que esta per sota del microprocessador i per damun de la mem嘆ria princpial o RAM. Tota la informaci坦 que la CPU necessita, primer la busca a la cau, sin坦 la troba all鱈 la buscar a la principal.
18. 2.4. Tipus Estructurada en 4 nivells. Nivell 1 : cau intern, situat al nucli de la CPU i treballa a la seva mateixa veloxitat. Nivell 2 : cau extern, incorporat al processador (no al seu nucli). Mida entre 256 Kb i 4 Mb. Nivell 3 : situat en algunes plaques mare de Intel. Mida fins a 6 Mb. Nivell 4 : ubicat als perif竪rics.
19. 2.5. Cost El seu cost ja va incl嘆s dins el microprocessador, perqu竪 la mem嘆ria cau est dins del processador. En teoria, la mem嘆ria cau 辿s la que t辿 menys capacitat per嘆 m辿s cost degut a la seva gran velocitat.
20. 2.6. Bibliografia La informaci坦 que he utilitzat per a elaborar aquesta presentaci坦 l'he tret de les seg端ents pgines web. http://www.configurarequipos.com/doc585.html http://ca.wikipedia.org/wiki/Mem嘆ria_cau http://www.monografias.com/trabajos37/memoria-cache/memoria-cache.shtml http://www.conozcasuhardware.com/quees/memcache.htm
21. TORRE/CAIXA Torre/Caixa 3.1.- Informaci坦 general 3.2.- Caracter鱈stiques / components 3.3.- Tipus 3.4.- Mida 3.5-. Cost 3.6.- Bibliografia
22. 3.1 Informaci坦 general La torre o caixa d'un ordinador 辿s l'esquelet metlic que cont辿 els diferents components interiors. Protegeix els dispositius montats dins d'ella.
24. 3.3 Tipus BABY AT Model de caixa antiga. Plaques de 220x330 mm 286 fins als primers Pentium Mala circulaci坦 d'aire Gran lio de cables que impedeixen accedir a la placa. ATX Model de caixa actual Bona ventilaci坦 i pocs cables CPU prop del ventilador de la font d'alimentaci坦 Ports van soldats a la placa Reben electricitat per un sol conector
25. 3.4 Mida La mida de la caixa predetermina la quantita de ranures disponibles. Caixa gran: 60 a 70 cm d'al巽ada, de 4 a 6 ranures de 5 1/4, de 2 a 3 ranures laterals i internes de 3 遜. Caixa mitjana: 40 a 50 cm d'al巽ada, de 3 a 4 ranures laterals de 5 村 i 2 ranures internes de 3 1/2. Mini torre: 35 a 40 cm d'al巽ada, 3 ranures de 5 1/4, 2 ranures laterals i internes de 3 遜. Barebone o mini PC: 10 a 20 cm d'al巽ada, 1 o 2 ranures de 5 村 i una ranura lateral i interna de 3 1/2.
26. 3.5 Cost El preu de les torres, varia com tot segons el seu fabricant, la funci坦 i la qualitat del producte. Normalment ens pot costar entre 30 i 120 .
27. 3.6 Bibliografia La informaci坦 que he utilitzat per a elaborar aquesta presentaci坦 l'he tret de les seg端ents pgines web. http://www.aprendergratis.com/el-esqueleto-del-pc-tipos-de-carcasas-y-complementos.html http://www.mailxmail.com/curso-ordenador-componentes/caja-ordenador http://es.kioskea.net/contents/pc/boitier.php3 http://www.pcbox.com/catalogo/catalogo/default.asp?lan=es&cnt=es&familia=10
28. FONT D'ALIMENTACI Font d'alimentaci坦 4.1.- Informaci坦 general 4.2.- Caracter鱈stiques / components 4.3.- Funcionament / connexi坦 4.4.- Tipus 4.5-. Cost 4.6.- Bibliografia
29. 4.1 Informaci坦 general La font d'alimentaci坦 d'un ordinador PC 辿s un circuit electr嘆nic que transforma el corrent el竪ctric altern en un altre tipus de corrent que l'ordinador i els seus componets suportin per al seu funcionalment
30. 4.2 Components Conector d'alimentaci坦 principa l Proporciona energia a la placa. 20 o 24 pins. ATX12 Per al processador. 4 pins. Molex Unitats de disc del PC. 4 pins. Mini Molex Connector auxuliar per targes de v鱈deo AGP. 4 pins. Serial ATA. 15 pins Connector 6 pins Per targes PCI Express. Connector de 6+2 pins Compatibilitat cap endarrera. Connector C14 IEC Connecta la font d'alimentaci坦 a la xarxa el竪ctrica local.
31. 4.3 Funcionament Transformaci坦 Redueix la tensi坦 d'entrada de 220v o 115v a 5v-12v. Rectificaci坦 Pas de corrent altern a corrent continu. Filtrat Suavitzar la senyal per que sigui constant. Estalibitzaci坦 Regula la senyal per quan augmenti o descendeixi la senyal d'entrada no afecti a la sortida.
32. 4.4 Tipus AT Antic Utilitzat fins a la tecnologia Pentium S'apaguen per interruptor. Dos connectors ATX Modern Utilitzat a partir de la tecnologia Pentium S'apaguen amb software del PC Un connector
33. 4.5 Cost Actualment, el model AT prcticament ja no est en venda i solament es comercia amb el ATX. El preu normal de les fonts oscil揃la entre els 15 i els 50 . A banda d'aquestes, existeixen altres fonts amb una gran pot竪ncia en Watts per a funcions especials que costen entre 100 i 200 .
34. 4.6 Bibliografia La informaci坦 que he utilitzat per a elaborar aquesta presentaci坦 l'he tret de les seg端ents pgines web. http://es.kioskea.net/contents/pc/boitier.php3 http://www.appinformatica.com/fuentes-alimentacion.htm http://www.hispazone.com/Articulo/98/Fuentes-de-Alimentacion:-tipos--caracteristicas-e-instalacion.html http://www.mailxmail.com/curso-mantenimiento-reparacion-ordenador/fuentes-alimentacion http://es.wikipedia.org/wiki/Fuente_de_alimentaci坦n
36. 5.1 Informaci坦 general La refrigeraci坦 en l'informtica 辿s una de les parts m辿s importants per al bon funcionament i rendiment dels components d'un ordinador. L'objectiu de la refrigeraci坦 辿s reduir la temperatura o calor dels elements.
38. 5.3.1 Caracter鱈stiques Ventilador Mquina per a agitar o moure aire o gas. Crea un corrent d'aire movent els seus leps (aspes) Utilitza el principi de convecci坦 per a reduir la resist竪ncia de transmisi坦 de calor per convecci坦.
39. 5.3.2 Caracter鱈stiques Disipador Element f鱈sic Inm嘆bil Elimina exces de calor de qualsevol element i l'envia al aire Normalment s坦n d'alumini o coure Gran superf鱈cie amb aletes o varilles
40. 5.3.3 Caracter鱈stiques R. l鱈quida T 竪cnica d'arrofredament utilitzant l鱈quid en comptes de disipadors de calor i ventiladors Possibilita l'overclocking Extreu la calor generada pels elements fora del chasis en un circuit tancat del l鱈quid, arrofredant-lo despr辿s fora. Components bsics: Bloc del l鱈quid (coure o alumini), circuit de tubs, bomba que generi la circulaci坦 del l鱈quid, radiador i ventiladors.
41. 5.4 Cost Ventiladors: des de 2 fins a 20 . Ventiladors amb disipadors: entre 15 i 60 o +. Kit de refrigeraci坦 l鱈quida: entre 80 i 120 o +. Kit de refrigeraci鱈 l鱈quida i per aire: m鱈nim 100 .
42. 5.5 Bibliografia La informaci坦 que he utilitzat per a elaborar aquesta presentaci坦 l'he tret de les seg端ents pgines web. http://es.wikipedia.org/wiki/Disipador http://es.wikipedia.org/wiki/Ventilador http://es.wikipedia.org/wiki/Convecci坦n http://es.wikipedia.org/wiki/Refrigeraci坦n_l鱈quida_(inform叩tica)
