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Free Read PowerPoint

Transcript: Free Read PowerPoint Project Judith Rumelt, better known by her pen name Cassandra Clare, is an American author of young adult fiction. Main Characters Summary Prominent literary item Will Herondale-Will has dark hair and ocean blue eyes. Will is rude and cruel because he believes everyone that loves him will die. He believes this because a demon put a 'curse' on him. Tessa Gray- Tessa has blonde hair and grey eyes. She is very witty and enjoys literature. Recommendation of book Setting Jem Carstairs-Jem has silver hair and eyes, due to the drug he was tortured with before his family was killed. He plays the violin and is very kind, caring, and lovable. The most unique thing in Clockwork Angel is that there are supernatural occurrences such as demons, shape shifters, witches, vampires, and werewolves, etc. I definitely recommend Clockwork Angel by Cassandra Clare. I recommend this book because it uses great figurative language, such as "The machine walked like a man." Also, "There was a boy standing in front of her. He couldn´t have been much older than she was-seventeen or possibly eighteen. He was dressed in what looked like workman´s clothes-a frayed black jacket, trousers, and tough-looking boots. He wore no waistcoat, and thick leather straps crisscrossed his waist and chest. Attached to the straps were weapons-daggers and folding knives and things that looked like blades of ice. In His left hand-slim and long fingered-was bleeding where she had gashed the back of it with her pitcher. But that wasn´t what made her stare. He had the most beautiful face she had ever seen. Tangled black hair and eyes like blue glass. Elegant cheekbones,and long, thick lashes. He looked like every fictional hero she´d ever conjured up in her head. Tessa Gray goes to London to live with her brother. When she arrives Tessa is captured by twin sisters dubbed 'the Dark Sisters'. She was tortured and forced to use her gift of shape shifting for evil until Will Herondale rescues her. He then takes her to the institute, a place for shadowhunters to be cared for. Tessa meets the residents of the institute, Charlotte Branwell, the head of the institute, Henry Branwell, Charlotte's husband and inventor of a many great inventions, Jessamine Lovelace, girly and against all things shadowhunter, Jem Carstairs, a kind but very ill shadowhunter. Presentation Themes Clockwork Angel by Cassandra Clare Most unique thing in the book Presentation by Canaan Hall Clockwork Angel takes place in the institute, and the Dark Sister's home. The institute is an old church with very many rooms for passing visitors. The Dark Sister's house is large but sparsly furnished, in Tessa's room there is a bed with restraints, a mirror, and a nightstand with a few books. The themes for Clockwork angel are; you always need friends that you can trust, don't judge someone by their looks you don't know what they are going through, and even someone you wouldn't expect could be the hero. Cassandra Clare One prominent literary item in the book is personification. Personification is used throughout Clockwork Angel, such as "The machine walked like a man." Another example is, "The door creaked with a noise that sounded like a scream."

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Transcript: The adsorption of contaminant molecules by catalysis The improvement of light absorption The improvement of charge separation and transportation ZnS QDs by precipitation method ( Zinc acetate, Sodium sulphide) ( T= 90º, t= 2h) (NaOH was used as a surfactant) (Low crystalyity) ZnS NPs by hydrothermal method ( Zinc chloride, Thioacetamide) (T=140º, t=5h) ZnS microspheres by hydrothermal method (Zinc chloride, Sodium thiosulfate) (T=180º, t=12h) The strongest material ever Optical Properties Synthesis of pure ZnS Secondary, the use of certain organic acids as additives (Formic acid) , in order to inhibit the growth of moulds, bacteria and yeasts. Graphite : narrow peak (2θ = 26.8º)(d=0.33 nm) ZnO nanorod : high intensity peak (002) (2θ = 34.331º) (JCPDS 00-001-1136) ZnS : sphalerite (111), (200), (220), (311) (JCPDS 00-001-0792) Graphite The mechanical and wear-resistance performance of the coating. 1 Morphology PL : The excessive of rGO can act a center for the recombination of electron-hole pairs instead of providing an electron pathway Solar cell device Synthesis of ZnS-based organic (graphene and polypyrrole) composite The intensity of the absorption peak of MB at 663 nm decreases with the increase of irradiation time D(%) = [(A(MB)0 - A(MB)t)/ A(MB)0] × 100 ZG-0 = 0.27% , ZG-1 = 59%, ZG-2 = 68%, ZG-3 = 79%, ZG-4 = 63% UV-vis absorbtion spectra Na2S + 2H2O 2NaOH + H2S (1) ZnO + H2S ZnS + H2O (2) Hummer's method Research Main Points The rule of graphene 300 times stronger than steel and much harder than diamond! Examples for nanomaterial that already used as a reinforcement in the coating XRD Pure ZnS QDs Publications Nanotechnology solutions hexagonal arrangement of carbon in layer stacked to each other One-pot synthesis Multi-step syntheis one-pot synthesis Multi-step synthesis synthesis of Graphene oxide nanosheets. ( Hummer's method) Graphene nanosheets (GNS) - Titanium dioxide composite Graphene Graphene : (2θ = 25.63º) PPy : amorphous (2θ = 26º) ZnS : Sphalerite ( 111), (220), (311) Insertion for a desired properties ZG-0 ( 0% GO), ZG-1 (0.5% GO), ZG-2 (1% GO), ZG-3 (1.5% GO), ZG-4 (2% GO) Synthesis of ZnS-based inorganic (ZnO-ZnS core-shell) composite Absorption XRD Characterization Morphology Synthesis of pure ZnS ZnO-ZnS core-shell nanostructure By Khaled El Sayed Mustafa The morphology of the core-shell structure is a mixture of round and rectangular shape Uv-vis absorption of ZnO-ZnS core-shell Photocatalytic measurement: Mild steel substrate XRD Characterization Improvement of high-surface area of catalysis (BET) Selective adsorption of the aromatic dye on the catalyst ( π electrons ) qe = ( Ci – Ce )V/m GO Intense and sharp peak ( 2θ = 10.6º ) (001) (d=0.83 nm) rGO very broad ( 2θ = 24.31º ) (002) ( d= 0.36 nm) very weak peak ( 2θ = 42.53º ) (100) ( d= 0.21 nm) ZG-0 Zinc blend ( 2θ = 28.609º, 33.153º, 47.591º, 56.473º, 59.227º, 69.583º, 76.894º ) (1 1 1), (2 0 0), (2 2 0), (3 1 1), (2 2 2), (4 0 0) and (3 3 1) ZG-0 Wurtzite ( 2θ = 27.081 ) Graphene : ideal ohmic ZnS nanoparticles : two fold light response, resistance of 3.23 × 10 23 Ωcm2 ZP : resistance of 2.81 × 10 23 Ωcm2 GZP : 1.35 × 10 23 Ω cm2 Hexagonal ZnO ZnS (111) Experimental XRD Characterization One-pot synthesis of ZnO-ZnS core-shell nanostructure Electrodeposition of rGO by Mg(NO3)2 Electrodeposition of ZnO nanorod arrays (ZnCl2, KOH, 1mM) anealing on the high purify Argon gas Sulfidation process ( thioacetamide) Photocatalytic Silo Corrosion failure The Anticorrosion Effect of Ni- RGO -TiO2 Nanocomposite Coating on Mild Steel in Neutral Environment The ZnS shell with an estimated tickness of 18 nm is observed Cathodic Protection synthesis of graphene nanosheets ( microwave assisted t=5min, 15 micro liter Hydrazine) PPy nanotube ( Pyrrol monomer, Fecl3, Methylene orange as a template) A red shift and increase in absorption edge of the UV-Vis spectra of ZnS were observed in the presence of graphene. The PL emission of ZnS-graphene decreased compared to the pure ZnS due to the presence of graphene the PL emission of the ZnO-ZnS core-shell nanostructure decreased due to the presense of ZnS shell and formation of type-II band alignment structure in the hetero-interface which is beneficial for solar cell devices. The presence of rGO in ZnS-rGO composite gives significant improvement in the degradation of methylene blue under visible light irradiation compared to pure ZnS, due to the increased adsorption of the dye, decrease in the band gap and stepwise structure of the energy levels in the composite. The presence of graphene and PPy in the GZP turnary composite lead to higher photocurrent response due to the creation of an interfacial separation between the graphene and the PPy by ZnS nanoparticles, which act as a bridge, and due to enhanced charge transport by graphene. ZnS microsphere-rGO composite Corrosion Inhibitors Crystal structure Bridging effect Charge separation Research Assistant Environmental Modifications Pt foil a counter

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Transcript: - proactive PREPARATORY actions done when there is no immediate typhoon threat - necessary to carry-out actions when an Advisory or Alert is issued by PAGASA. - as required by law and good practices from LGU experiences. EARLY PREPAREDNESS ACTIONS A. CREATE Local Systems and Structures Issue Exec Order - LDRRMC, LDRRMO, ICS, CDVs PREPARE Plans - LDRRMPLCCAP, IAP, Evacuation Plan, CONDUCT Infra Audit DESIGNATE Emergency Op Center ALPHA Conduct trainings for: - info and awareness personnel - DRRMO and admin personnel - humanitarian personnel - security, lifeline and SRR personnel - post disaster response personnel checklist of minimum EARLY and CRITICAL PREPAREDNESS ACTIONS during typhoons for City and Municipal Mayors B. INSTITUTIONALIZE Policies and Plans Create LDRRMO position and staff Assign ICS key posts Assign specific tasks to local functionaries and Punong Barangays e.g. identification of evac centers by ME, identification of repacking centers by MSWDO, creation of BDRRMC by PBs Create MOA with supermarkets, pharmacies, etc CRITICAL PREPAREDNESS ACTIONS supplies, equipment EARLY PREPAREDNESS ACTIONS EARLY PREPAREDNESS ACTIONS Thank You! series of progressive minimum response actions depends on the intensity and possible impact of the typhoon. triggered by the advisory from NDRRMC and DILG –CODIX conveyed to the LGUs by the DILG . LISTO MANUALS BRAVO Guides/References: C. BUILD Competencies CHARLIE D. ACQUIRE Security, Search and Rescue, Medical and Clearing Resources EARLY PREPAREDNESS ACTIONS Hazard, Risk, Flush Points Maps Family /Community Guide to Preparedness Updated CLUP Infra Audit Baseline Data RA 10121 Local DRR Communication Protocol EARLY PREPAREDNESS ACTIONS

Race & Ethnicity Powerpoint

Transcript: Presented By: Jessica Iwuoha Article 25 Joe R. Feagin and Karyn D. McKinney The Family and Community The Cost of Racism Intro Introduction "Racism takes a toll on people of color in multiple ways. The authors show how, even in the face of racist beliefs and actions that harm Black families and communities, those same institutions provide a defense against the harm that racism produces." Most African Americans see their families and communities as primary defenses against the daily assaults of racism. African American families and communities are negatively affected in many ways by continuing white-on-black racism. Family and communities have been closely linked... various white assaults on black families often have significant impact on the larger black communities. Example being... Found in the 1965 report, The Negro Family: The Case for Action, it writes that the center of the tangle of pathology is the weakness of family structure... In turn... White society is all but absolved of contemporary responsibility for poverty, deprivation, and family stress in black communites. Basically meaning... The labelling of urban black communities as a "tangle of pathology" is commonly shown in present day, shown as having weak kinship, "illegitimate" children, lack of values, and present-oriented rather than future-oriented. The Long-Term Ideological Assault on the Black Family Most social science researchers view African American families as distinctive in certain characteristics when compared to similar white families. What is disputed is whether these differences are seen as problematic. Rather than looking at African-American families as simply different in certain ways from white families, most literature portrays black families as problematic or pathological. Confronting and Coping with Racism... Strong and Adaptive Families Contrary to common belief and views of pathology advocates, African-American families, as well as black families, have long been characterized by strong kinship bonds and interactions. During slavery, one of the primary reasons enslaved A. Americans ran away was to return to their families. In fact, many who had escaped to freedom risked their lives to return South in attempt to free their families. Prime Example Although newly freed black parents struggled to feed their children, they often added to their families' innumberable "fictive kin" -- the extended family and non-kin children who were orphaned during or after slavery. Work Ethic Contrary to the "culture of poverty" thesis and commonplace white stereotyping, most members of black families exhibit a strong orientation towards work. Many studies showed that whites and blacks are similarly oriented in their attitudes towards work. Data showed that rather than working less hard than whites, most African-Americans realize that they often must work harder than whites just to achieve the same results. “You have to work twice as hard to get half as much.” Other Strengths... Adaptability in regards to Family Roles. Studies have found that A. American families are often more egalitarian than are white families. Strong Achievement Orientation. Education is highly valued in the black family/community as one way to help overcome poverty and racism. Strong Religious Orientation. This contributes to cohesive black families, and has been used as a mechanism of survival for black communities from slavery to present day. Challenges Faced... The Challenge of Difficult Economic Conditions Some of the most difficult problems faced by black families stem from outside economic forces. In which some of these have, unintentionally, a differential impact on African Americans, while other economic problems are created by government or private sector policies that unintentionally, or at least knowingly, have a negative impact on African-American families. Further explaining... The author, Joe R. Feagin, has distinguished between direct and indirect institutionalized discrimination. Direct I.D is that discrimination intentionally built into organization and institutions by whites in order to have a significant negative impact on people in subordinate racial groups, especially African-Americans. Examples include intentional exclusion, blatant or subtle, of A. Americans from traditionally white jobs and neighborhoods. Indirect I.D involves the differential and negative treatment by whites of subordinate racial groups without that treatment being intentional in the present moment. Example being that the past often creates limited resources for the descendants of those discriminated against, and current generations feel the effect of past discrimination. Continuing... In focus groups conducted by Fegin and McKinney, they found that many people explain in some detail how the stress of discrimination at work places has added burden on their relationships with their spouses. In which these cases, white racism has another negative, often energy-draining, effects on The

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