CodeIgniter is a PHP web framework that provides developers with tools and libraries for building applications with minimal configuration. It uses an MVC architecture and includes features like ORM, form validation, sessions, cookies, file uploading, caching, encryption, URI routing, unit testing, and mail functionality out of the box. The document outlines CodeIgniter's control flow including controllers, models, views, the database layer using active record, and unit testing support.
The document compares the key differences between written and spoken communication. It notes that writing transcends time and space while speaking is immediate, and that writing allows for revisions before publication. Additionally, it states that writing follows an organized structure, uses more content words, and aims to be error-free, whereas speaking utilizes gestures, intonation and allows for errors.
The Salina Ocnele Mari salt mine is arranged 225 meters above sea level and covers an area of 10,000 square meters. The park has a church, museum, restaurant, souvenir shops, bars, soccer field, basketball court, tennis court, pool table, and playground. It can be reached using DN 67 road and Alexandru Ioan Cuza Street in Ocnele Mari town.
Building Your Personal Learning Network (PLN) with Web 2.0 Tools. Session slides from the Iowa Technology Education Conference, October 12, 2009 by Lois Lindell and Leigh Zeitz, University of Northern Iowa, Cedar Falls, Iowa
Web Developement Workshop (Oct 2009) SlidesManish Sinha
This document provides an overview of web development technologies including HTML, CSS, PHP, MySQL, and forms. It includes brief introductions and code snippets for each topic. Key points covered are basic HTML tags and structure, CSS styling, SQL commands for managing a MySQL database, PHP syntax and functions, and using forms to pass data between pages. Contact information is also provided for three web developers.
Using Web 2.0 Tools to Build Your Personal Learning Network (PLN) Workshop Slides from October 11, 2009 Iowa Technology Education Conference by Leigh Zeitz and Lois Lindell, University of Northern Iowa
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document provides objectives and content about reading vocabulary. It aims to help readers recognize how words are derived and understood through context clues, identify basic types of context clues, and become familiar with vocabulary acquisition techniques. Specific topics covered include how words are derived from other languages and personalities/places, using context clues like definition and synonyms, and understanding word structures through prefixes, suffixes, roots and affixes.
Smith's curriculum theory and practice article review glenda pereyglenda75
The document discusses Mark K. Smith's analysis of curriculum theory and practice. Smith outlines four approaches to conceptualizing curriculum: as a body of knowledge, as product, as process, and as praxis. He describes the key aspects of each approach and their limitations. Overall, Smith argues that curriculum is contextual and influenced by social and environmental factors. An ideal approach would integrate aspects of the different theories to provide a holistic education that is responsive to student and societal needs.
This document summarizes several revolts and wars between Filipino groups and Spanish colonizers from the 16th to 19th centuries. It describes causes such as oppression, taxation, and religious freedom that led to revolts like the Maniago Revolt, Andres Malong's Revolt, and the Muslim Wars which lasted over 300 years as Muslims resisted Spanish invasion of Mindanao and Sulu. Several leaders are profiled, such as Sultan Kudarat who defended Lamitan and inspired Muslims to never submit, and Sultan Alimud Din I who became the first Christian Sultan of Jolo but was later imprisoned for treason. Spanish forces had limited success in controlling raids and establishing control over Muslim areas.
"The Present Perfect Tense" Project in Seminar in The Teaching of Grammarglenda75
The document discusses the present perfect tense in English. It provides the form of the present perfect tense for singular and plural subjects. It then lists four main uses of the present perfect tense: 1) to express a situation that began in the past and continues to the present, 2) to express a recently completed action, 3) to express an action that occurred at an unspecified time with current relevance, and 4) to describe an action that occurred over a period of time that is now complete. Examples are given for each use. The document concludes with a short quiz to test understanding of using the present perfect tense.
Characteristics of a good sentence lecture 1 writingglenda75
The document provides guidance on writing good sentences, including:
1. A good sentence begins with the main point and ends with the second most important idea to frame the reader's understanding.
2. Sentences should be grammatically correct, easy to read aloud, and easy to understand while keeping a reasonable length.
3. Coherence, emphasis, and avoiding errors like fragments, run-ons, and comma splices are important for effective writing.
The document provides details about American colonial policy and government in the Philippines from 1898 to 1935. Some key points:
1. American colonial policy said they would grant independence when Filipinos were ready, unlike other colonial powers who wanted to rule indefinitely.
2. Under civilian and military governments, Americans shared some power with Filipinos and adopted a more generous approach than other colonizers.
3. Filipinos resisted through theater, literature, peasant revolts and the Communist Party while also pursuing independence through the establishment of the Commonwealth in 1935.
This document provides an overview of folk literature in the Philippines. It discusses the main classifications and types of folk narratives, including myths, legends, folktales, and folk epics. It also covers folk speech such as proverbs and riddles, as well as folk songs. Different genres of folk literature often use oral traditions to pass down stories, convey lessons, or describe aspects of daily life and culture. Motifs in myths commonly involve transformation or tales of faithful lovers. Legends and folktales aim to entertain as well as teach lessons. Folk epics recount heroic deeds and involve supernatural elements. Proverbs, riddles, and poems are concise forms that reflect local perspectives and traditions. Folk songs encomp
Literature can be defined in 3 ways: preserved writings belonging to a language or people, notable writings of a country or period distinguished by form of expression, and writings that interpret nature and life through language. Literature includes imaginative works like poems, stories and plays that present fictional situations, and non-fiction works like biographies and essays that present actual facts and ideas. Studying literature allows one to express oneself, access culture, recognize human experiences, develop perspective and values. Literature consists of various genres like fiction, poetry, drama, and essays that use different structures, audiences and presentation styles.
CodeIgniter is a PHP web framework that provides developers with tools and libraries for building applications with minimal configuration. It uses an MVC architecture and includes features like ORM, form validation, sessions, cookies, file uploading, caching, encryption, URI routing, unit testing, and mail functionality out of the box. The document outlines CodeIgniter's control flow including controllers, models, views, the database layer using active record, and unit testing support.
The document compares the key differences between written and spoken communication. It notes that writing transcends time and space while speaking is immediate, and that writing allows for revisions before publication. Additionally, it states that writing follows an organized structure, uses more content words, and aims to be error-free, whereas speaking utilizes gestures, intonation and allows for errors.
The Salina Ocnele Mari salt mine is arranged 225 meters above sea level and covers an area of 10,000 square meters. The park has a church, museum, restaurant, souvenir shops, bars, soccer field, basketball court, tennis court, pool table, and playground. It can be reached using DN 67 road and Alexandru Ioan Cuza Street in Ocnele Mari town.
Building Your Personal Learning Network (PLN) with Web 2.0 Tools. Session slides from the Iowa Technology Education Conference, October 12, 2009 by Lois Lindell and Leigh Zeitz, University of Northern Iowa, Cedar Falls, Iowa
Web Developement Workshop (Oct 2009) SlidesManish Sinha
This document provides an overview of web development technologies including HTML, CSS, PHP, MySQL, and forms. It includes brief introductions and code snippets for each topic. Key points covered are basic HTML tags and structure, CSS styling, SQL commands for managing a MySQL database, PHP syntax and functions, and using forms to pass data between pages. Contact information is also provided for three web developers.
Using Web 2.0 Tools to Build Your Personal Learning Network (PLN) Workshop Slides from October 11, 2009 Iowa Technology Education Conference by Leigh Zeitz and Lois Lindell, University of Northern Iowa
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document provides objectives and content about reading vocabulary. It aims to help readers recognize how words are derived and understood through context clues, identify basic types of context clues, and become familiar with vocabulary acquisition techniques. Specific topics covered include how words are derived from other languages and personalities/places, using context clues like definition and synonyms, and understanding word structures through prefixes, suffixes, roots and affixes.
Smith's curriculum theory and practice article review glenda pereyglenda75
The document discusses Mark K. Smith's analysis of curriculum theory and practice. Smith outlines four approaches to conceptualizing curriculum: as a body of knowledge, as product, as process, and as praxis. He describes the key aspects of each approach and their limitations. Overall, Smith argues that curriculum is contextual and influenced by social and environmental factors. An ideal approach would integrate aspects of the different theories to provide a holistic education that is responsive to student and societal needs.
This document summarizes several revolts and wars between Filipino groups and Spanish colonizers from the 16th to 19th centuries. It describes causes such as oppression, taxation, and religious freedom that led to revolts like the Maniago Revolt, Andres Malong's Revolt, and the Muslim Wars which lasted over 300 years as Muslims resisted Spanish invasion of Mindanao and Sulu. Several leaders are profiled, such as Sultan Kudarat who defended Lamitan and inspired Muslims to never submit, and Sultan Alimud Din I who became the first Christian Sultan of Jolo but was later imprisoned for treason. Spanish forces had limited success in controlling raids and establishing control over Muslim areas.
"The Present Perfect Tense" Project in Seminar in The Teaching of Grammarglenda75
The document discusses the present perfect tense in English. It provides the form of the present perfect tense for singular and plural subjects. It then lists four main uses of the present perfect tense: 1) to express a situation that began in the past and continues to the present, 2) to express a recently completed action, 3) to express an action that occurred at an unspecified time with current relevance, and 4) to describe an action that occurred over a period of time that is now complete. Examples are given for each use. The document concludes with a short quiz to test understanding of using the present perfect tense.
Characteristics of a good sentence lecture 1 writingglenda75
The document provides guidance on writing good sentences, including:
1. A good sentence begins with the main point and ends with the second most important idea to frame the reader's understanding.
2. Sentences should be grammatically correct, easy to read aloud, and easy to understand while keeping a reasonable length.
3. Coherence, emphasis, and avoiding errors like fragments, run-ons, and comma splices are important for effective writing.
The document provides details about American colonial policy and government in the Philippines from 1898 to 1935. Some key points:
1. American colonial policy said they would grant independence when Filipinos were ready, unlike other colonial powers who wanted to rule indefinitely.
2. Under civilian and military governments, Americans shared some power with Filipinos and adopted a more generous approach than other colonizers.
3. Filipinos resisted through theater, literature, peasant revolts and the Communist Party while also pursuing independence through the establishment of the Commonwealth in 1935.
This document provides an overview of folk literature in the Philippines. It discusses the main classifications and types of folk narratives, including myths, legends, folktales, and folk epics. It also covers folk speech such as proverbs and riddles, as well as folk songs. Different genres of folk literature often use oral traditions to pass down stories, convey lessons, or describe aspects of daily life and culture. Motifs in myths commonly involve transformation or tales of faithful lovers. Legends and folktales aim to entertain as well as teach lessons. Folk epics recount heroic deeds and involve supernatural elements. Proverbs, riddles, and poems are concise forms that reflect local perspectives and traditions. Folk songs encomp
Literature can be defined in 3 ways: preserved writings belonging to a language or people, notable writings of a country or period distinguished by form of expression, and writings that interpret nature and life through language. Literature includes imaginative works like poems, stories and plays that present fictional situations, and non-fiction works like biographies and essays that present actual facts and ideas. Studying literature allows one to express oneself, access culture, recognize human experiences, develop perspective and values. Literature consists of various genres like fiction, poetry, drama, and essays that use different structures, audiences and presentation styles.
Vehicles híbrids, elèctric i d’hidrogen power pointSergio Amoedo
Power point on hi ha informació sobre els vehicles sostenibles. Hi ha imatges sobre el motors de aquests vehicles, sobre els seus punts de càrrega, com funcionen i molt mes.
Jornada "10 anys de comerç d'emissions de gasos amb efecte d'hivernacle a la Unió Europea. Reflexions i reptes amb vista a la Cimera de les Nacions Unides. París, COP 21" Presentació dades Validació d’emissions GEH-2014, 13 de maig de 2015
La gestió de la energia a la indústria cimentera: fàbrica de Monjos - PORTLAN...
Aigua per petroli
1. Aigua per Petroli?Treball de recerca 2on de batxillerat Què passaria si canviem el petroli que és un recurs tan contaminant i conflictiu per aigua?
2. Introducció Des de la prehistòria fins avui dia hem aprofitat de la natura per obtenir energia. Gran importància dels combustibles fòssils en els darrers segles. Efecte hivernacle i escalfament global.
5. Hidrogen És l’element més abundant de l’univers, Volàtil i altament inflamable. Baixa densitat No es troba de manera separada a la naturalesa. És un vector energètic com l’electricitat, no una font d’energia.
6. Perquè l’hidrogen? Alta eficiència energètica. Independència respecte els països productors de petroli. La combustió d’hidrogen és lliure de CO2. Relativa facilitat d'emmagatzematge i transport.
8. Producció d’hidrogen Reformat de gas natural Electròlisi renovable Gasificació Electròlisi mitjançant energia nuclear Termòlisi a altes temperatures Biofotòlisi o fotoelectròlisi
9. Consisteix en utilitzar corrent elèctric per separar els components de l’aigua. H2O + ENERGIA H2 + ½ O2 No rendible a T< 1000ºC. Però creix d’importància. Electròlisi de l’aigua
13. Cel·la de combustible Components: Electròlit o membrana polimèrica conductors de H⁺ Ànode catalitzador Càtode catalitzador Ànode: 2H2->4H⁺+4e⁻ Càtode: O₂+4H⁺ +4e⁻ ->2H₂ Reacció neta: 2H2+ O₂->2H₂O
14. Pila o cel·la d’hidrogen Eficiència η aprox. del 50% Transformació directa d’energia química a elèctrica->20% de η més alta que la gasolina.
15. Projecte CUTE Transports Urbans Nets per a Europa 10 ciutats europees durant 2 anys El funcionament d’autobusos d’hidrogen a les diferents condicions climàtiques, geogràfiques i diferents mètodes de producció.
16. Autobusos d’hidrogen a Barcelona 2003-2005 tres autobusos d’hidrogen a Barcelona Transport Metropolitana de Barcelona i BP Construcció de la primera hidrogenera que funciona parcialment amb energia solar. 78 milions d’euros d’inversió, dels quals la Unió Europea va finançar 18,5 milions.
17. Hidrogenera Pressió de les ampolles d’hidrogen aprox. 300 bars Recàrrega d’hidrogen en 7 minuts.
18.
19. Els autobusos Avantatges No contaminen Característiques semblants a l’autobús normal Silenciosos Segures Inconvenients Pesants: aprox. 3200 kg Alt cost de manteniment
21. Honda FCX Clarity Primer cotxe comercial impulsat totalment per hidrogen. Autonomia d’uns 390 km Velocitat màxima de 160km/h La recàrrega només tarda uns minuts Edició limitada a Japó i Califòrnia (Estats Units)
22.
23. Inversions i interès dels diferents països per una economia d’hidrogen Dependència dels països productors de petroli. Esgotament del petroli Creixent consciència dels impactes de les energies no renovables
24. Inversions dels diferents països Unió Europea Estats Units V programa Marco (1998-2002). AFCG, HyNet,EIHP... 2015; 2% utilització d’hidrogen en la automoció . Al 2020, un 5%. 2002 es va unir a l’energia d’hidrogen Va popularitzar l’hidrogena Primers cotxes de propulsió amb piles d’hidrogen.
27. Conclusions Una revolució energètica requereix temps i inversió El mètode actuals de producció no són adequats Gran despesa d’energia per comprimir o liquar l’hidrogen Alt preu de les piles d’hidrogen Una economia d’hidrogen no és viable actualment, potser d’aquí a unes dècades sí.