Focus is Key in College

Focus is Key in College When you get to college, youll find that focus is important to being successful in your studies and career pursuits. I believe that the more time and energy you put into something, the more you will get out of it. There are only 24 hours in a day, and you have the power to spend them wisely so that they add up to something great. Throughout college, I have learned that if you take a notoriously challenging class, it will require a lot more time and care. If there are internships and clubs that you are passionate about, make sure to make time to put forward quality effort towards them. Your time and energy will be rewarded down the line when you see the list of successful things that you have taken part in. Over time, you will find the right balance of how much time and energy that youll need to set aside for various tasks, courses, and extracurricular opportunities. Just remember that your use of time is key. Sometimes, youll need to make sacrifices. Its important to keep in mind that with great effort comes great reward. College is the perfect place to begin learning about time management. It is a skill that you will need for the rest of your life. Jacob Class of 2019 I’m an Advertising student within the College of Media. My hometown is a place called Fairmount, Illinois, which is about 30 minutes from campus. I began my Illinois journey in the Division of General Studies.

Protein and Polypeptide Structure

There are four levels of structure found in polypeptides and proteins. The primary structure of a polypeptide protein determines its secondary, tertiary, and quaternary structures. Primary Structure The primary structure of polypeptides and proteins is the sequence of amino acids in the polypeptide chain with reference to the locations of any disulfide bonds. The primary structure may be thought of as a complete description of all of the covalent bonding in a polypeptide chain or protein. The most common way to denote a primary structure is to write the amino acid sequence using the standard three-letter abbreviations for the amino acids. For example  gly-gly-ser-ala  is the primary structure for a polypeptide composed of glycine, glycine, serine, and alanine, in that order, from the N-terminal amino acid (glycine) to the C-terminal amino acid (alanine). Secondary Structure Secondary structure is the ordered arrangement or conformation of amino acids in localized regions of a polypeptide or protein molecule. Hydrogen bonding plays an important role in stabilizing these folding patterns. The two main secondary structures are the alpha helix and the anti-parallel beta-pleated sheet. There are other periodic conformations  but the ÃŽ ±-helix and ÃŽ ²-pleated sheet are the most stable. A single polypeptide or protein may contain multiple secondary structures. An ÃŽ ±-helix is a right-handed or clockwise spiral in which each peptide bond is in the trans conformation and is planar. The amine group of each peptide bond runs generally upward and parallel to the axis of the helix; the carbonyl group points generally downward. The ÃŽ ²-pleated sheet consists of extended polypeptide chains with neighboring chains extending anti-parallel to each other. As with the ÃŽ ±-helix, each peptide bond is trans and planar. The amine and carbonyl groups of peptide bonds point toward each other and in the same plane, so hydrogen bonding can occur between adjacent polypeptide chains. The helix is stabilized by hydrogen bonding between amine and carbonyl groups of the same polypeptide chain. The pleated sheet is stabilized by hydrogen bonds between the amine groups of one chain and the carbonyl groups of an adjacent chain. Tertiary Structure The tertiary structure of a polypeptide or protein is the three-dimensional arrangement of the atoms within a single polypeptide chain. For a polypeptide consisting of a single conformational folding pattern (e.g., an alpha helix only), the secondary and tertiary structure may be one and the same. Also, for a protein composed of a single polypeptide molecule, tertiary structure is the highest level of structure that is attained. Tertiary structure is largely maintained by disulfide bonds. Disulfide bonds are formed between the side chains of cysteine by oxidation of two thiol groups (SH) to form a disulfide bond (S-S), also sometimes called a disulfide bridge. Quaternary Structure Quaternary structure is used to describe proteins composed of multiple subunits (multiple polypeptide molecules, each called a monomer). Most proteins with a molecular weight greater than 50,000 consists of two or more noncovalently-linked monomers. The arrangement of the monomers in the three-dimensional protein is the quaternary structure. The most common example used to illustrate quaternary structure is the hemoglobin protein. Hemoglobins quaternary structure is the package of its monomeric subunits. Hemoglobin is composed of four monomers. There are two ÃŽ ±-chains, each with 141 amino acids, and two ÃŽ ²-chains, each with 146 amino acids. Because there are two different subunits, hemoglobin exhibits heteroquaternary structure. If all of the monomers in a protein are identical, there is homoquaternary structure. Hydrophobic interaction is the main stabilizing force for subunits in quaternary structure. When a single monomer folds into a three-dimensional shape to expose its polar side chains to an aqueous environment and to shield its nonpolar side chains, there are still some hydrophobic sections on the exposed surface. Two or more monomers will assemble so that their exposed hydrophobic sections are in contact. More Information Do you want more information on amino acids and proteins? Here are some additional online resources on  amino acids  and  chirality of amino acids. In addition to general chemistry texts, information about protein structure can be found in texts for biochemistry, organic chemistry, general biology, genetics, and molecular biology. The biology texts usually include information about the processes of transcription and translation, through which the genetic code of an organism is used to produce proteins.

The Two Purposes Of Teacher Evaluation - 1347 Words

Summarizing the Handbook The two purposes of teacher evaluation are to ensure teacher quality and promote professional learning. In order to thoroughly address how the instruments and protocols offered in the book support and align with the two purposes of teacher evaluation evidence of practice must be first taken into consideration. The framework uses evidence in order to evaluate teacher performance. According to Danielson (2008), â€Å"the term evidence is intended to convey the conversations about teaching and must be grounded in actual events, in actions or statements in artifacts, or in decisions a teacher has made† (p. 1). Evidence can come from formal and informal observations, and/or the examination of artifacts. Teacher observations serve as an essential purpose since it allows the observer to gain an understanding of the learning environment, rapport and interaction the teacher has established inside the classroom. It also allows the observer to gather evidence regarding student enga gement and learning outcomes. Furthermore, â€Å"observation of classroom practice with the accompanying pre-conference and post-conference, provide the best evidence of Domains 1, 2, and 3 of the framework for teaching: Planning and Preparation, the Classroom Environment, and Instruction† (Danielson, 2008, p. 2). However, evidence of Domain 4: Professional Responsibilities demonstrate skills of maintaining student records, actively communicating with families, and continuousShow MoreRelatedEvaluation Of An Overhaul For Teachers And Administration Alike Essay1367 Words   |  6 PagesTeacher evaluation has long been in need of an overhaul for both teachers and administration alike. Just like the educational system is no longer focused on the industrialized method of teaching (where every kid receives the same instruction the same exact way), teacher evaluation can no longer be focused on one snapshot moment of teaching. 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The Recruitment Process of Morgan Stanley Free Essays

HRM Case 4 – Rob Parson The given case describes the general hiring process of Morgan Stanley and how their employees are evaluated. The main purpose of this text is the evaluation of Rob Parson and whether or whether not he is suited for a promotion becoming managing director of a certain branch of the company. The text gives a description about Rob Parson past, academically in his job career prior to Morgan Stanley and how his colleagues describe him. We will write a custom essay sample on The Recruitment Process of Morgan Stanley or any similar topic only for you Order Now In addition to this Paul Nasr is also described as he is the person who has to evaluate Rob and he is also the person who initially hirer Rob at Morgan Stanley. Assessment of Rob Parson’s Performance All in all I would say that Rob Parson is doing a good job as you it is said that his skills of closing deals are very good. He might have problems to work in a team however he has to be told that other don’t agree with the way he approaches his tasks. In addition to that I think that Rob Parson deserves a promotion however he will need to change his team playing approach. It is necessary to be able to work with other efficiently in this fast moving market and he has to be aware of that. Evaluation and development summary (Rob Parson) Strengths| Development Areas| 1. Knows what he is doing| 1. Working in a team| 2. Commits to his work| 2. Leadership skills| 3. Knows how to make a deal| 3. Following the Morgan Stanley Culturc| Performance objectives for the next year| Business Goals: Increase the market share in CMS| Professional Development Goals: Be seen as a Team Player at Morgan Stanley| Career Goals: Eventually be promoted if attitude changes| Nasr’s Performance Appraisal, future goals and Issues that need to be raised If I were in Paul Nasr position to conduct the performance appraisal for Rob Parson I would approach it in a conservative way. First of all I think it would help to praise him for his success at the firm and that in general things are going good. When it comes to evaluating his performance as a team player at Morgan Stanley, I would first of all remind him of Morgan Stanley’s way of doing business and that teamwork is an important fact if you would like to be successful at the company. In addition to that I would then be important to tell Parson about the fact that some of his peers complained about the way he is pursuing business, leaving broken eggs. The goals I would set for Parson would be the advise to play more along the corporate culture of Morgan Stanley and he will most likely receive the desired promotion If you were Rob Parson, how would you conduct yourself in the performance evaluation meeting? What are your goals? How would you try to influence the process? In Rob Parson’s position I would approach the performance evaluation meeting in a confident way. He should listen to what the critics have to say about him and and try to work with that. Denying his mistakes will not help him for his desired promotion and thus he should accept them and try to work out a plan with Paul Nasr how he can develop him in the future. In addition to that he should also be assured of his skills and that tell Paul that in general he will become more of a team player, however that some situation in this sector require quick reactions that do not cohere with Morgan Stanley’s bureaucratic ways of doing things. How to cite The Recruitment Process of Morgan Stanley, Essay examples

Maya Angelou Short Bio (Team Harmony Requirement) Essay Example For Students

Maya Angelou Short Bio (Team Harmony Requirement) Essay Maya Angelou is a poet, historian, author, actress, playwright, civil-rights activist, producer and director. She lectures throughout the US and abroad and is Reynolds professor of American Studies at Wake Forest University in North Carolina. She has published ten best selling books and countless magazine articles. At the request of President Clinton, she wrote and delivered a poem at the 1993 presidential inauguration. Dr. Angelou began her career in drama and dance. She married a South African freedom fighter and lived in Cairo where she was editor of The Arab Observer, the only English-language news weekly in the Middle East. In Ghana, she was feature editor of The African Review and taught at the University of Ghana. In the 1960s, at the request of Dr. Martin Luther King, Jr. , Ms. Angelou became the northern coordinator for the Southern Christian Leadership Conference. She was appointed by President Gerald Ford to the Bicentennial Commission and by President Jimmy Carter to the National Commission on the Observance of International Womens Year. In the film industry, through her work in script writing and directing, Maya Angelou has been a groundbreaker for black women. In television, she has made hundreds of appearances. Her renowned autobiographical account of her youth, I Know Why the Cage Bird Sings, was a two hour TV special on CBS. She has written and produced several prize winning documentaries, including Afro-Americans in the Arts, a PBS special for which she received the Golden Eagle Award. Dr. Angelou speaks French, Spanish, Italian and West African Fanti.

Color Theory Essays - Color, Photographic Processes,

Color Theory Color photographs begin as black and white negatives. Color film consists of three layers of emulsion, each layer basically the same as in black and white film, but sensitive only to one third of the spectrum (reds, greens or blues). Thus, when colored light exposes this film, the result is a multilayered black and white negative After the negative images are developed, the undeveloped emulsion remaining provides positive images by reversal. The remaining emulsion is exposed (chemically or with light) and the film developed a second time with a different developer. As it converts the light-sensitive silver compounds to metallic silver, the developer becomes oxidized and combines with coupler compounds to produce dyes. The three dyes formed, one in each emulsion layer, are the subtractive primaries yellow, magenta and cyan. All silver is then bleached out and each layer is left with a positive color image. Thus reds in the subject produce a heavy silver deposit in the red-sensitive layer in the negative, but no trace on the other layers. Then after reversal, only yellow and magenta remain which together make red. As shown in the illustration, the cyan is all but gone. After the film is processed and the silver is removed, what remains is called a Dye Cloud and as shown in the enlarged illustration below the clouds interaction creates a red color. SUBTRACTIVE COLOR SYNTHESIS uses paints, dyes, inks, and natural colorants to create color by absorbing some wavelengths of light and reflecting or transmitting others. This subtractive action is the basis of photographic filters, almost all films and color papers, and photomechanical reproduction in color. White light is composed of all visible wavelengths, which can be divided into three primary-color bands, red, green and blue. A colorant that absorbs one wavelength band has the combined color of the other two; it is the complement of the color it subtracts from white light. Thus: Primary Primary Combined Color Colors Color of the Absorbed Unaffected Subtractive Complementary Red Blue & Green Cyan Green Blue & Red Magenta Blue Red & Green Yellow The complementary colors are the control colors of subtractive color synthesis; thus, the dyes in color filters and emulsions, and the inks (process colors) used in photomechanical reproduction are cyan, magenta, and yellow. A single complementary produces its own color. Two complementaries in equal strengths produce a primary color because each absorbs a primary--e.g., magenta and yellow absorb green and blue, respectively, leaving red to be seen. Combinations of unequal subtractive strengths produce intermediate colors from white light. A combination of all three complementaries produces black (full strengths) or gray (lesser equal strengths) because all colors are subtracted. In color filtration this produces neutral density. Primary-color lights can be additively mixed to produce colors, but primary-color dyes, inks, or filters do not permit selective color control by subtractive action because each absorbs the other two primaries equally. The complementary colors permit subtractive control of each of the three primaries individually; like additive synthesis, this corresponds with the three-color theory of vision.(1) Color photographic film and paper use subtractive color synthesis to reproduce the real world either directly with transparency film or with an intermediate negative. Color photographs begin as black and white negatives. Color film consists of three layers of emulsion, each layer basically the same as in black and white film, but sensitive only to one third of the spectrum (reds, greens or blues). Thus, when colored light exposes this film, the result is a multilayered black and white negative. Color photographic film and paper use subtractive color synthesis to reproduce the real world either directly with transparency film or with an intermediate negative. Color photographs begin as black and white negatives. Color film consists of three layers of emulsion, each layer basically the same as in black and white film, but sensitive only to one third of the spectrum (reds, greens or blues). Thus, when colored light exposes this film, the result is a multilayered black and white negative. After the negative images are developed, the undeveloped emulsion remaining provides positive images by reversal. The remaining emulsion is exposed (chemically or with light) and the film developed a second time with a different developer. As it converts the light-sensitive silver compounds to metallic silver, the developer becomes oxidized and combines

The Theresa Andrews Case

The Theresa Andrews Case In September 2000, Jon and Teresa Andrews were busy getting ready to enter into parenthood. The young couple was childhood sweethearts and had been married for four years when they decided to begin building a family. Who would know that a chance meeting with another pregnant woman, while in the baby department of a store, would result in murder, kidnapping, and suicide? Summer of 2000 Michelle Bica, 39, shared the good news about her pregnancy with friends and family. She and her husband Thomas prepared their Ravenna, Ohio home for the arrival of their new baby girl by installing baby monitors, setting up a nursery, and buying baby supplies. The couple was jubilant about the pregnancy, especially after the miscarriage Michelle had suffered the year before.  Michelle donned maternity clothing, showed friends the baby sonogram, attended birthing classes, and other than her due date which kept getting pushed forward, her pregnancy appeared to be progressing normally. A Chance Meeting? During a shopping trip to the baby department at Wal-Mart, the Bicas met Jon and Teresa Andrews, who were also expecting their first child. The couples chatted about the cost of baby supplies and discovered that they lived just four streets away from each other. They also talked about due dates, genders, and other normal baby talk. Days following that meeting Michelle announced that there had been a mistake with her sonogram and that her baby was actually a boy. Teresa Andrews Disappears On Sept. 27, Jon Andrews received a call at work from Teresa at around 9 a.m. She was trying to sell her jeep and a woman had called saying she was interested in buying it.  Jon cautioned her to be careful and throughout the day tried to reach her to see how she was and if she sold the jeep, but his calls went unanswered. When he returned home he discovered both Teresa and the jeep were gone although she had left behind her purse and cell phone. He knew then that something was wrong and feared that his wife was in danger. Four Streets Over On the same day, Thomas Bica also received a call at his job from his wife. It was great news. Michelle, in a series of dramatic events, had given birth to their new baby boy. She explained that her water broke and she was taken to a hospital in an ambulance, had given birth, but was sent home with the newborn because of a tuberculosis scare at the hospital. Family and friends were told the good news and over the next week people came by to see the Bicas new baby which they named Michael Thomas. Friends described Thomas as a classic new dad who was ecstatic about their new baby. Michelle, however, seemed distant and depressed. She talked about the news of the missing woman and said she was not going to display the new baby flag in the yard out of respect for the Andrewses. The Investigation The following week, investigators tried to piece together clues into Teresas disappearance. A break in the case came when they identified the woman through phone records who called Theresa about the car. The woman was Michelle Bica. During the first interview with detectives, Michelle appeared evasive and nervous when she told them about her activities on Sept. 27. When the FBI checked out her story they found that she had never been to the hospital and there was not a tuberculosis scare. Her story appeared to be a lie. On October 2, detectives returned to do a second interview with Michelle, but as they pulled into the driveway, she locked herself in a bedroom, put a gun into her mouth, and shot and killed herself. Thomas was found outside the locked bedroom door in tears. The body of Teresa Andrews was found in a shallow grave covered in gravel inside the Bicas garage. She had been shot in the back and her abdomen had been cut opened and her baby removed. Authorities took the newborn baby from the Bica home to the hospital. After several days of testing,  DNA results proved that the baby belonged to Jon Andrews. The Aftermath Thomas Bica told police he believed everything Michelle had told him about her pregnancy and the birth of their son. He was given 12 hours of polygraph examinations which he passed. This along with the results of the investigation convinced the authorities that Thomas was not involved in the crime. Oscar Gavin Andrews Jon Andrews was left to mourn the loss of his childhood sweetheart, wife, and mother of his child. He found some solace in the fact that the baby, renamed as Teresa had always wanted, Oscar Gavin Andrews, had miraculously survived the brutal attack.