...affected the style of education for millions of students through all kind of approaches, such as taking the roles of equipments and traditional learning styles through a digitalized programs and online files. According to Statistic Brain, up to 77% of teachers nowadays use the internet for instruction (2017). Versal’s survey statistics also showed that by 2015, the majority (52.6%) of surveyed teachers claimed that there had been a rise of using online tools for classroom or homework assignments compared to the previous year. With this in mind, this report will explore how technology has assumed roles of the teachers and traditional equipment and how...
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...UNIT III - QUANTITIES IN CHEMISTRY LESSON | TOPIC | TEACHING STRATEGY AND HOMEWORK | 1 | The Mole | Mole Powerpoint – unit conversions, Avogadro's Number, particlesmolePg 228 # 1-10 (odd)Pg 230 # 11-20 (even)Pg 231 # 21-30 (odd)Pg 232 # 1-15 (even) | 2 | Molar Mass | Continue with mole powerpoint and do some mass mole conversionsRead Pg 233-236Pg 235 #31-40 (odd)Pg 237 # 41-50 (even)Pg 239 #51-60 (odd) | 3 | Unit Conversions | Moles! Moles! Moles! LabPink and yellow cardsPg 242 # 61-70Pg 243 # 1-16 and Chapter Review (select your own) | 4 | Multistep conversionsQUIZ | * Mole Recipies * Mole Road Map index card * Have them pick what they want to bake and they get half a period to work on conversions and then the weekend to bake. Bring in milk for us to enjoy with our cookies. | 5 | Percentage Composition | Read pgs 258-261Chewing Gum LabDry Lab pg 260Pg 260 # 1-10 (even)Pg. 262 # 1-6 | 6 | Empirical Formula | Nut boltide labRead pgs 268-270Pg 270 # 7, 9, 12Read pgs 271-276Do # 31-40 (even) pg 275 | 7 | Combustion Analysis type problem and Hydrate Lab Prep | Pg 277 # 16, 17, 18 (Pre-lab) + data table for 3 hydrates | 8 | Mole Airlines flight 1023 | Work in groups of 4 and hand in at the end of the period with full calculations and ID chart filled outPg 225 # 41-47 (odd)Pg 278 # 51-60 (even)Pg 279 # 1-16 (all) | 9 | Problem Set on Empirical Formula and % Composition | Work in pairs and set up a solutions gallery with chart paper solutions in review for...
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...DESCRIPTION Supply Chain Management involves the flows of materials and information among all of the firms that contribute value to a product, from the source of raw materials to end customers. We will integrate issues from marketing (channels of distribution), logistics, and operations management to develop a broad understanding of a supply chain. By taking a strategic perspective, we will focus on relatively long term decisions involving the investment in productive resources, configuration of processes, product designs, and development of parterships with suppliers and channels of distribution. Although the development of analytical tools is not one of the primary objectives of the course, students should be comfortable with quantitative analysis. By the end of the course, you should have developed an appreciation for the major strategic issues trade-offs in supply chain management as well as the ability to use conceptual frameworks to make decisions. TEACHING/LEARNING METHODOLOGY The detailed course outline starting on page 6 lists, for every class session, the reading(s), case(s), assignment(s), and anything else of importance. Please read this outline carefully before every session. Because class time is our most precious and inelastic resource, please come to every class prepared. Essential preparation includes reading the assigned readings and cases and doing the assignments. Recommended Text Book1 (VM) Van Mieghem, Jan, Operations Strategy: Principles and Practice, Dynamic...
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...Race and Poverty: Factors of the African American Achievement Gap Abstract The proposed action research study will pinpoint factors that contribute to the African American academic achievement gap. These factors impact not only the lives of families in the African American community but continues a vicious cycle of generations of poverty that hinders our country’s ability to effectively compete economically and also threatens America’s capacity to provide social equality for all. The participants in this study will comprise of parents and students of highly concentrated poverty - low academically performing African American public schools. Thirty two parents and thirty two students from eight low performing-poverty schools in the research study will be interviewed and surveyed online. Collected information and data will be researched employing qualitative and quantitative practices. Introduction There was a time when children of color were denied the hope and expectation of equal education because of racial isolation and discrimination in America’s education system. Although it’s been well over 50 years since Brown –vs.- The Board of Education which established equal education for all, today we are still faced with large racial disparities in reading and math proficiency between African American children and their thriving white contemporaries. This purpose of this study is to illustrate the connection that occurs between race and poverty with the academic...
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... Linear Systems X session 4 17 Oct 2011 Time-Domain Description and Convolution X session 5 24 Oct 2011 Sampled Data and Discrete-Time Systems X session 6 7 Oct 2011 The Discrete Fourier Transform X session 7 14 Nov 2011 The Fast Fourier Transform X session 8 21 Nov 2011 Fast Convolution X session 9 28 Nov 2011 Multi-Rate Processing X coursework assignment* 5 Dec 2012 feedback session 23 Jan 2012 session 10 13 Feb 2012 Continuous Filter Theory X session 11 20 Feb 2012 Infinite Impulse Response (IIR) Filters X session 12 27 Feb 2012 Finite Impulse Response (FIR) Filters X session 13 5 Mar 2012 Random Signal Analysis X session 14 12 Mar 2012 Optimum Filters X session 15 19 Mar 2012 Adaptive Filters X *The coursework assignment counts for 20% of the mark. DSP Session 1: Introduction to DSP INTRODUCTION TO DSP: CONTENT • • • • • • What is Signal Processing? Real-life signals Analogue processing Digital Processing Typical Applications Examples DSP 3 Session 1: Introduction to DSP WHAT IS SIGNAL PROCESSING? • The processing of signals using either...
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...“I cannot finish my homework; I just end up creeping on Facebook!” My roommate, Rachel, slamming her computer shut and headed towards the kitchen to find a snack that could continue killing time, instead of finishing her last bit of homework. As college students we spend a huge amount of our time sitting in front of our laptops working on school work. We are expected to use the internet to research, read, and learn on our own time. Spending all this time in front of the internet opens many opportunities to be able to learn and grow, but also opens many temptations to ‘surf the web’ and get side-tracked. 74% of Americans use the internet on a frequent basis, which makes up about 13% of the users worldwide. Many of Americans might not be able to make it through their normal day without that internet. Does this mean that as a society that the internet is making a noticeable impact in our lives? The internet came about so quickly and is still considered somewhat new to society. In Nicholas Carr’s (2008) article, Is Google Making Us Stupid he said, “For me, as for others, the Net is becoming a universal medium, the conduit for most of the information that flows through my eyes and ears and into my mind. The advantages of having immediate access to such an incredibly rich store of information are many, and they’ve been widely described and duly applauded.” This statement is correct in the sense that the internet...
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...How Media Effect Children Franchester White Eng/101 September 7, 2014 Karen Strimkovskey Is your child safe? As a parent, you always want to know what your child is watching on television. The media is a powerful tool that doesn’t always teach a positive lesson. Media have provided the means and opportunity for children to distort reality into fallacies through television and video games. While media programs have a negative effect on children, there are some positive programs. The largest amounts of violence are found in children shows. Children between the age of 2 and 18 spends 6 hours and 32 minutes on an average a day using media with the exception of sleeping this is more than they spend on any other activity. When multiple media is stimulated, this time is increased to 8 hours a day. Big parts of media exposure are violent acts that are also witnessed in video games. On an average, a young child will have viewed 200,000 acts of violence on television (TV). Exposure to violent media wrecks havoc on thoughts, feeling, and most importantly, behavior. “The Influence of Media Violence on Youth,” a report appearing in the December 2003 edition of “Psychological Science in the Public Interest,” points to strong evidence points to the exposure to media violence causes boost in physically and verbally aggressive behavior in children. “Extensive research evidence indicates that media violence can contribute to aggressive behavior...
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...Homework 3 Product A We want to minimize the overall cost that is given by the sum of two factors: a fixed cost and a variable cost. If we increase the number of orders, we increase setup costs while decreasing holding costs. On the other hand, if we decrease the number of orders, we increase holding costs while reducing setup costs. Hence, there’s a trade off between these two expenses that reaches equilibrium when the setup costs meet the holding costs, as shown in the figure below. In order to find the optimal quantity that minimizes costs, we need to derive the following formula that represents the overall cost as a function of Q (c = 0): G(Q) = k* λ/Q + h*Q/2 If we derive this equation and we set it equal to zero we easily find that the optimal quantity is: Q*= (2*k* λ/h)1/2 Therefore plugging numbers into the formula we obtain: Q* = (2*400*2769/4)1/2 = 744,17. In this case the overall cost would be ! G(740,17) = (2*k* λ*h)1/2 = (2*400*2769*4)1/2 = 2976,7 ₪ However, we have a constraint that obliges us to order product A at batches of 50 units. Thus, we need to decide wether to order 750 units or 700 units, taking into consideration different increasing rates when moving towards the right or left side of the graph, which represents the total cost. The right side of the total cost graph has a lower slope than the left side so it can be presumably argued that a surplus in the optimal quantity would be preferred to a deficit. Additionally, the decrease in the optimal...
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...MBA Cohort 7 People & Organizations Prof. Homework Session 1 Essay – Analysis of Hewlett-Packard Sven Fritzsche January 20, 2013 Content: 1) Hewlett Packard before/ until 1999 – status 2) Hewlett Packard between 1999 – 2011 3) Changes and issues 4) Recommendation to Mrs. Whitman 1) Hewlett Packard before/ until 1999 The Company was founded by Bill Hewlett and Dave Packard in 1939 and started in Packard's garage with an initial capital investment of US$ 538. It has since then grown into one of the largest IT companies in the world. HP incorporated on August 18, 1947, and went public on November 6, 1957. The company originally worked on a wide range of electronic products for industry and even agriculture. From the 1940s until well into the 1990s the company concentrated on making electronic test equipment, wave analyzers, and many other instruments. A distinguishing feature was pushing the limits of measurement range and accuracy; many HP instruments were more sensitive, accurate, and precise than other comparable equipment. HP is recognized as the symbolic founder of the Silicon Valley. HP entered the computer market in 1966 with the HP 2100/ HP 1000 series of minicomputers and is basically the first company to mass produce a personal computer. In the early 1980’ies HP enters into the printer/ scanner production which since then has remained being one of the most important businesses for HP. In the 1990s, HP expanded their computer...
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...Determinants of the Study Habits in Science Among High School Students of Columban College Barretto By: Christine May A. Torres Cristianne T. Fajardo A Thesis Submitted in Partial Fulfillment Of the Requirement for the Degree of Bachelor of Science in Secondary Education Major in General Science April 2006 Approval Sheet This Thesis entitled Determinants of the Study Habits in Science Among High School Students of Columban College Barretto prepared and submitted by Christine May A. Torres and Cristianne T. Fajardo in partial fulfillment of the requirement for the degree of Bachelor of Science in Secondary Education Major in General Science, has been examined and is recommended for the acceptance and approval. ___________________ Dr. Eric A. Matriano Supervisor/ Professor ACKNOWLEDGMENT We would like to extend our deepest gratitude and appreciation to those people who have plays significantly in the pursuance of this research without the help of these following people this research would have been in vain. To Dr. Eric A. Matriano, thank you for being such an inspiring adviser who have shared so much knowledge and wisdom. Thank you for the patience and time you provide us. To Dr. Lolita B. Regalario, our college dean, thank you very much for the word of wisdom. To our professors in Science subject, Dr. Dave Bueno, Mrs. Josh Santos and Ms. Aireen...
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...[pic] Official TCC Course Syllabus |Discipline Prefix: CHM |Course Number: 111 |Course Title: College Chemistry I | | |Course Section: D04B | | |Credit Hours: 4 |Lecture Hours: 3 |Clinical Hours: |Lab Hours: 3 | |Contact Hours: 6 |Studio Hours: N/A |Semester: Fall | |Meeting Days/Time/Location: Fridays/1:30pm-4:20pm/Science Building | Instructor Information Name: Dr. Shahin Maaref Office Location: JD-30 Office Hours: TRF 9:00am-11:00am, TR 4:30pm-5:30pm & by appointment Contact Information: 822-7692 Blackboard site: http://learn.vccs.edu Instructor email address: smaaref@tcc.edu Course Information Course Description Explores the fundamental laws, theories, and mathematical concepts of chemistry. Designed primarily for science and engineering majors. Requires a strong background in mathematics. Part I of II. Prerequisites and/or Co-requisites Prequisites - None Corequisites – None It is recommended to have H.S. chemistry or CHM01 as prerequisites and MTH 03 or MTE 06 level or higher. ...
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...regression study examined the relationship between Facebook™ activity and academic performance for an African American sample population. The study was conducted at a large, four-year, private university in the Mid-Atlantic. All undergraduate, African American students enrolled in the College of General Studies, School of Health Sciences, and School of Education comprised the sample population. Volunteer participants completed a Facebook™ Activity Survey, which is an instrument used to collect semester grade point averages (GPAs), time-use of Facebook™, multitasking information, type of Facebook™ activities, and demographic information. The results of the survey were analyzed using hierarchical multiple regression statistics. The analysis showed the strength of the relationship between the predictor variables (average daily minutes of using Facebook™, demographic data, academic data, daily minutes of multitasking, and types of Facebook™ activities used while multitasking) and the criterion variable (semester GPA). The results of the...
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...ITT TECHNICAL INSTITUTE EN3220 Written Analysis Onsite Course GRADED ASSIGNMENTS Table of Contents Graded Assignments 4 Unit 1 Journal 1: Personal Narrative 4 Unit 1 Journal 1: Personal Narrative Handout 6 Unit 1 Journal 2: Civic Narrative 9 Unit 1 Journal 2: Civic Narrative Handout 11 Unit 1 Assignment 1: What Would You Do? 12 Unit 2 Journal 1: Personal Narrative 13 Unit 2 Journal 1: Personal Narrative Handout 15 Unit 2 Journal 2: Civic Narrative 19 Unit 2 Journal 2: Civic Narrative Handout 20 Unit 2 Journal 3: Article Response 22 Unit 2 Assignment 1: What Would You Do? 23 Unit 2 Assignment 2: Declaration of Independence and Public Safety 25 Unit 3 Journal 1: Car Commercials 26 Unit 3 Journal 2: Personal Narrative 27 Unit 3 Journal 2: Personal Narrative Handout 28 Unit 3 Journal 3: Civic Narrative 31 Unit 3 Journal 3: Civic Narrative Handout 32 Unit 3 Journal 4: Taste vs. Judgment 34 Unit 3 Presentation 1: What Would You Do? 35 Unit 3 Assignment 1: Habits That Hinder Thinking 36 Unit 4 Journal 1: Invention Exercise 37 Unit 4 Journal 1: SWOT Analysis Template 38 Unit 4 Journal 2: Personal Narrative 39 Unit 4 Journal 2: Personal Narrative Handout 41 Unit 4 Journal 3: Civic Narrative 43 Unit 4 Journal 3: Civic Narrative Handout 44 Unit 4 Assignment 1: What Would You Do? 46 Unit 4 Assignment 2: Invention White Paper 47 Unit 5 Journal 1: Personal Narrative 48 Unit 5 Journal 1: Personal Narrative Handout 49 Unit...
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...Parallel resistor-capacitor circuits Using the same value components in our series example circuit, we will connect them in parallel and see what happens: (Figure below) Parallel R-C circuit. Because the power source has the same frequency as the series example circuit, and the resistor and capacitor both have the same values of resistance and capacitance, respectively, they must also have the same values of impedance. So, we can begin our analysis table with the same “given” values: This being a parallel circuit now, we know that voltage is shared equally by all components, so we can place the figure for total voltage (10 volts ∠ 0o) in all the columns: Now we can apply Ohm's Law (I=E/Z) vertically to two columns in the table, calculating current through the resistor and current through the capacitor: Just as with DC circuits, branch currents in a parallel AC circuit add up to form the total current (Kirchhoff's Current Law again): Finally, total impedance can be calculated by using Ohm's Law (Z=E/I) vertically in the “Total” column. As we saw in the AC inductance chapter, parallel impedance can also be calculated by using a reciprocal formula identical to that used in calculating parallel resistances. It is noteworthy to mention that this parallel impedance rule holds true regardless of the kind of impedances placed in parallel. In other words, it doesn't matter if we're calculating a circuit composed of parallel resistors, parallel inductors, parallel capacitors...
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...PREPARING MARKETING CASES FOR CLASS DISCUSSION, PRESENTATIONS AND WRITTEN ANALYSES Prepared by: Dr. Arjun Chakravarti, Assistant Professor, IIT Stuart School of Business I. BACKGROUND Although cases are based on real events that actually happened, the best way to prepare for cases does not involve conducting research to determine what actually happened. This is because the case situation is often quite different from the corresponding real world events on which the case is based. These modifications or differences are written into the case to help instructors emphasize specific topics or aspects of the situation from which one may generalize marketing lessons. Thus, what really happened is not always the best gauge to a satisfactory resolution to the case situation. There are several other points of difference between the case situation and the real world events from which they are drawn. First, the case information is neatly packaged, unlike how managers obtain information in the real world. This helps the case to fit within a particular unit of class time. Second, we deal with a limited snapshot of the situation and rarely have the continuing involvement that a real world manager would have on the job. Finally, unlike real managers in the situation, you rarely have occasion to implement your decisions or live with their consequences. Despite these differences, cases provide several important benefits to the marketing student. These include: (1) building knowledge of a range...
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