...Temasek Polytechnic Microcontroller Technology EMC2001 Keypad and Sensor Board 4x4 Matrix Keypad Touch Sensor Key Encoder The keypad and sensor board houses mainly the 4x4 Matrix Keypad, MM74C992 16 Key Encoder and QProx QT113 Touch Sensor. The 4x4 Matrix Keypad is an input device that can be used to interface to microcontroller (for entry of password for example). The MM74C992 16 Key Encoder provides all the required logic to encode an array of keypad switches. This requires an external capacitor to implement key board scanner. A Data Available output goes to a high level when a valid keyboard entry has been made. The Data Available output returns to a low level when the entered key is released, even if another key is depressed. The Data Available will return high to indicate acceptance of the new key after a normal debounce period. The use of this encoder drastically reduces the number of I/O pins that would be required without it. Without it, 8 - 16 I/O lines would be required; with it, the number of I/O lines drops to 5 or 6. D 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 C 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 B 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 A 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Key 1 2 3 F 4 5 6 E 7 8 9 D A 0 B C Table 1 D RC3 C RC2 B RC1 A RC0 DA RD0 OE Key Encoder PIC18F4520 Figure 1 The way the 74C922 encoder works is very...
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...Week 4: Problems and Exercises 5. Consider the E-R diagram in Figure 7-20. Based on this E-R diagram, answer the following questions: a. According do E-R diagram Figure 7-20 the degree shows many to many which indicates there are several projects with several employees working on them. b. The degree of the Used on shows “many” (maximum cardinality) coming from Tool and “minimum” (cardinality of zero) to Task. c. There is one associative entity that appear in this diagram: Work on d. How else could the attribute Skill be modeled? e. There are no attributes that can be assigned to Work on as it is not an entity. We represent an attribute by placing its name inside the rectangle that represents the associated entity f. Yes, Tool could be modeled as an associative entity because there could be many tools that are needed for the project that the team is working on. 16. CRITERIA | ALTERNATIVE A | ALTERNATIVE B | ALTERNATIVE C | Requirements | | | | 1. Easy to use (Fast) | Off the shelf Product | Off the shelf (fully customized) | Fully customized | 2. Linked to each other | Yes | Yes | Yes | 3. Point-of-sale component | Yes | Yes | Yes | | | | | Constraints | | | | 1. Cost to software | 10,000.00 | 20,000.00 | 25,000.00 | 2. Cost of hardware | 20,000.00 | 40,000.00 | 40,000.00 | 3. Time to operation | Two months | Three months | Four months | 4. Ease of training | One week of training | Two weeks of training | One week of training | ...
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...5. Consider the E-R diagram in Figure 7-20. Based on this E-R diagram, answer the following questions: * a. How many EMPLOYEES can work on a project? Any amount. * b. What is the degree of the Used_on relationship? Binary, two degrees for the relationship. * c. Do any associative entities appear in this diagram? If so, name them. Yes Task is an associative entity. * d. How else could the attribute Skill be modeled? It could be shown coming off of Task as another blue square attached back to Task * e. What attributes might be attached to the Works_on relationship? The different positions on the project. It could include the jobs and requirements as well. * f. Could TOOL be modeled as an associative entity? Why or why not? No because different tool can be used on different tasks. Sometimes you would need more or less tools depending on what you are trying to do. 16. The owner of two pizza parlors located in adjacent towns wants to computerize and integrate sales transactions and inventory management within and between both stores. The point-of-sale component must be easy to use and flexible enough to accommodate a variety of pricing strategies and coupons. The inventory management, which will be linked to the point-of-sale component, must also be easy to use and fast. The systems at each store need to be linked so that sales and inventory levels can be determined instantly for each store and for both stores combined. The owner can allocate $40,000 for hardware...
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...Analyzing Psychological Disorders Jeannie Hopkins PSY/240 11/17/2013 Dr. Brooke Morford A psychological disorder is known as a mental disorder; it is a pattern of behavioral or psychological symptoms that impact multiple life areas and/or create distress for the person experiencing these symptoms. According to the National Institute of Mental Health (NIMH), approximately 26 percent of American adults over the age of 18 suffer from some type of diagnosable mental disorder in a given year (The Numbers Count: Mental Disorders in America). Almost half of that also meet criteria for 2 or more disorders, with severity strongly related to comorbidity. Mental disorders are diagnosed based on the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) here in the U.S. The DSM-IV-TR explains that a multiaxial system involves an assessment on several axes, which refer to a different domain of information that may help the clinician plan treatment and possibly predict the outcome (Association, 2000). The five axes included in the DSM-IV multi-axial classification are as listed: * Axis I: Clinical Disorders and Other Conditions That Need Clinical Attention. * Axis II: Personality Disorders and Mental Retardation. * Axis III: General Medical Conditions. * Axis IV: Psychosocial and Environmental Problems * Axis V: Global Assessment of Functioning Scale (GAF). As stated in the DSM-IV-TR “the Global Assessment of Functioning Scale is...
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...daydreaming Altered States- trauma, drugs, fear, fatigue, meditation, prayer biorhythms- are periodic physiological fluctuations in the body. Circadian rhythms- daily behavioral or physiological cycles (exs: sleep/wake, body temp, blood sugar, and blood pressure). Why we need sleep: For physical restoration, adaptation, growth, and memory. What it does for us: Sleep rests the body and mind. The effects of chronic sleep deprivation: Have trouble paying attention to tasks and solving problems, decreases brain activity. The 5 stages of sleep: Stage 1: drowsy sleep; myoclanic jerk; (theta waves) Stage 2: Muscle activity decreases Stage 3 & 4: delta waves; deep sleep Stage 5: (REM) dreaming occurs (Rapid Eye Movement) Major sleep disorders: insomnia- inability to sleep Nightmares- occur during REM Night Terrors- occur in kids, during stage 4 Narcolepsy- sudden urge to sleep Sleep Apnea- stop breathing during sleep Psychoactive drugs- act on the nervous system to alter states of consciousness, modify perceptions and change moods. Tolerance- the need to take increasing amounts of a drug to get the same effect physical dependence- the physiological need for a drug that causes unpleasant withdrawl (symptoms like physical pain and a craving for the drug when it is discontinued) psychological dependence- the strong desire to repeat the use of a drug for emotional reasons. Addiction- a physical or a psychological dependence, or both, on the drug. Action of depressant drugs:...
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...TITLE: Perspective: The Therapeutic Potential of Deep Brain Stimulation in Huntington's Disease AUTHORS: Sean J. Nagel, Andre G. Machado, John Gale, Darlene A. Lobel, Mayur Pandya ABSTRACT Huntington’s Disease (HD) is an incurable neurodegenerative disease characterized by the triad of chorea, cognitive dysfunction and psychiatric disturbances. Since the discovery of the HD gene in 1993, the pathogenesis has been outlined, but to date a cure has not been found. Disease modifying therapies are needed desperately to improve function, alleviate suffering, and provide hope for symptomatic patients. Deep brain stimulation (DBS), a proven therapy for managing the symptoms of some neurodegenerative movement disorders, including Parkinson’s...
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...… TABLE OF CONTENTS I. INTRODUCTION II. WHAT IS EMOTIONAL FITNESS? III. FACTORS AFFECTING EMOTIONAL FITNESS * Biological * Environment * Psychosocial * Nutrition IV. CONCLUSION V. REFERENCES INTRODUCTION In 2002 WHO, World Health Organization estimated 877,000 people die by suicide every year, 154 million people suffering from depression and 25 million people from schizophrenia; 91 million people are affected by alcohol use disorders and 15 million by drug use disorders. A recently published WHO report shows that 50 million people suffer from epilepsy and 24 million from Alzheimer and other dementias1. Mental health and associated diseases/disorders is a worldwide concern as it can affect any human being. Mental health has no regard for race, gender, age, country or any classification that seeks to separate. WHAT IS EMOTIONAL FITNESS? According to Warren Redman, writer of the book The 9 Steps to Emotional Fitness: A Tool-Kit for Life in the 21st Century emotional fitness entails choosing your reactions to people and situations, coping with pressure in a way that doesn’t leave you feeling stress, freeing yourself from addictive behaviours, feeling OK even when things go wrong, expressing yourself honestly without needing to put anyone down, being authentic without worrying about how others sees you, trusting yourself without judging others, asking for what without being attached to the outcome, listening to...
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...* Terminology Unit 1 * Mental Health- A state of well-being in which each individual is able to recognize his or her own potential, cope with normal stresses of life, work productively and fruitfully, and make a contribution to the community. * Mental Illness- maladaptive responses to stressors from the internal or external environment, evidenced by thoughts, feelings, and behaviors that are incongruent with the local and cultural norms, and interfere with the individuals social, occupational and or physical functioning. * Anticipatory grief-when a loss is anticipated, individuals often begin the work of grieving before the actual loss occurs. * Bereavement overload- this is particularly true for elderly individuals who may be experiencing numerous losses- such as spouse, friends, other relatives, independent functioning, home, personal possessions, and pets in a relatively short time as grief accumulates a type of bereavement overload occurs which for some individuals presents an impossible task of grief work. * Ego defense mechanisms-defense mechanisms employed by the ego in the face of threat to biological or psychological integrity identified by Anna Freud 1953. Some of these are more adaptive than others, but all are used either consciously or unconsciously as protective devices for the ego in an effort to relieve mild to moderate anxiety. * Projection: Attributing feelings or impulses unacceptable to one’s self to another person. * Undoing:...
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...Selected perspectives on the etiologies of Phobias. “I just feel really closed in, I feel like my heart is going to start beating really fast…I won’t be able to get enough air, I won’t be able to breathe, and I’ll pass out.” A Phobia is “a persistent fear of circumscribed stimulus (object or situation)” and the common examples include fear of animals, heights and enclosed places. (DSM-III R: 243). Phobias in general are classified as ‘Anxiety disorders’ in DSM –IV and are considered the most common type of all anxiety disorders. Everyone has aversions to certain objects or situations, which result in making us feel unusually uncomfortable, anxious in some cases, or just fearful- when encountered with them. But when this aversion becomes...
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...MINDANAO SANITARIUM AND HOSPITAL COLLEGE SCHOOL OF NURSING A CASE PRESENTATION OF BIPOLAR 1 DISORDER In Partial Fulfillment of the Course NCM 105 Related Learning Experiences January 2013 Table of Contents The Authors Acknowledgement Dedication Objectives of the Study Introduction CHAPTER I -Assessment Psychiatric Nursing History Anamnesis Genogram Mini Mental Status Examination Mental Status Exam Physical Assessment Diagnostic Studies Nurse’s Progress Notes CHAPTER II – Diagnosis and Analysis Psychodynamics Psychodynamics Concept map Life Chart Diagnostic and Statistical Manual of Mental Disorder CHAPTER III – Planning and Implementation Nursing Care Plans Psychotherapist Nurse’s Process Recording or NPI CHAPTER IV – Psychopharmacology CHAPTER V – Discharge Plan CHAPTER VI – Evaluation, Prognosis and Recommendation GLOSSARY REFERENCES THE AUTHORS BSN 3B – Group 1 Bandiola, Maricar Mae Bolo, Princess Venimarie Cristobal, Rosnel Dag-uman, Leslie Ann Fuentes, Rajiv Jun Maglasang, Crizza Mariz Montefalcon, Jessel Nasala, Queency Pranza, Mae Kenneth Quinalayo, Paul Vincent Valiente, Katherine ACKNOWLEDGEMENT People would always say, “Two heads are better than one”. How much more if there are more heads than two? A project like this would definitely never be accomplished without the collaboration of many people. First and foremost, we would like to thank our heavenly father for giving us the knowledge...
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...Debate Summary Analysis Depressed individuals in contrast to those who have not been diagnosed perform less adequately in the tasks of every day living. Ruminative thinking patterns impair judgment. The self-concept that an individual performance is inadequate to another clouds executive control resource allocation. A firm building block for analyzing depression would be to approach the issue from a cognitive behavioral perspective because this angle of methodology outlines the basis for how the spiraling effects of change alter the minds subconscious and argumentatively the actions of persons influence by the disorder. Supporting Argument 1: Ruminative thinking impairs judgment. "The majority of research on cognitive functioning in depression to date has focused on loss of motivation and rumination (r.g., Fossati, Ergis, & Allilaire, 2002; Hertel, 2000; Scheurich et el., 2008), on cognitive impairments in effortful tasks (Wenzlaff & Eisenberg, 2001; Wenzlaff & Luxton, 2003), and on valence specific deficits in working memory" (Joormann & Gotlib, 2008; Levens & Gotlib, 2009). "Findings complement research reported by Hertel (1998) and the dual-process model of cognitive vulnerability in depression (Beevers, 2005), which posits that rumination weakens cognitive performance by capturing attention and cognitive resources, thereby preventing allocation to effortful tasks. "Rumination or negative schemata (Beck, 1976) may underlie the impairment in executive procession...
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...significantly in the personality development of children. Subcultures of race/ethnicity, economic status, faiths/religion, and locality/region, in addition to particular groups such as friends and family distinctly affect each child. Throughout the lifespan, people constantly confront new or varying situations—both individual and societal—and need to understand how to adjust to these conditions. The most significant time of acculturation occurs during infancy and childhood, which establishes the foundation of every child’s future personality. However, whether one becomes an extrovert or introvert, a genius or average, enthusiastic or passive is contingent upon many unique effects and is not easy to foresee when a child is first born. Familial, associative, academic, and communal influence impacts one’s worldview—how one reasons, socializes and develops a sense of self. This research examines environmental influences—such as parenting styles and attachment; social economic status and parent stability; sibling positions and relations; neighborhood and peer groups, including school and mass media—on the personality development of children. The Role of the Environment in Personality Development of Children Personality can be described as the multiple ways, in its entirety, which a person interrelates with and responds to others and is generally explained as the inherent and comparatively persisting forms of feeling, thought and behavior (Feldman, 2011). It is the totality of one’s psychological...
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...INTELLECTUAL ABILITY IN CHILDREN WITH ANXIETY: A REPLICATION AND EXPLORATION OF THE DIFFERENCES A Thesis Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Master of Arts In The Department of Psychology by Melissa Munson B.S., University of Florida, 2004 May 2009 i Table of Contents List of Tables……………………………………………………………….. iii Abstract……………………………………………………………………... iv Introduction………………………………………………………………… Anxiety……………………………………………………………... Etiology…………………………………………………………….. Consequences of Anxiety…………………………………………... Theories…………………………………………………………….. Anxiety and Intelligence……………………………………………. Working Memory………………………………………………....... Memory Deficits and Psychopathology…………………………….. Integration and Purpose for the Study……………….……………… Hypotheses…………………………………………………………... Method……………………………………………………………………… Participants………………………………………………………….. Measures…………………………………………………………….. Procedure……………………………………………………………. Data Analysis………………………………………………………... 1 1 3 3 5 6 9 11 13 14 15 15 15 18 20 Results.…………………………………………………………………….... 22 Discussion……………………………………………………………………. 26 References…………………………………………………………………… 30 Appendix A: Demographic Questionnaire…………………………………...41 Appendix B: Recruitment Flyer………………………………………………43 Appendix C: Tear-off Recruitment Flyer…………………………………….44 Appendix D: Phone Screen………………………………………………......45 Vita…………………………………………………………………………… 46 ii ...
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...Hindu Educational Status: BSC Address: Saharanpur Occupation: Housewife Marital status: Married Reason for Consultation: Repetitive acts of washing clothes and checking the washable items Provisional Diagnosis: Obsessive compulsive disorder Differential Diagnosis: Obsessive compulsive disorder GENERAL APPEARANCE: Client possess obese body built with sad facial expressions and was in tensed posture but maintained proper eye contact .She was well dressed according to the season along with cooperative attitude and maintained good personal hygiene. MOTOR DISTURBANCE: Clients do not reveal any sign of of hyperactivity and compulsive movements, neither shows motor retardation nor compulsions. SPEECH PATTERNS Intensity of voice of client was moderate, was speaking at the usual rate and was responding to questions without asking also, answered in relaxed manner. She was using less reaction time to answer questions .Data about vocabulary was non significant. DISORDER OF THOUGHT PROCESS There are two aspects of disorder: * Disorder of form of thought * Disorder of content of thought THOUGHT FORM The patient reveals the significant data related to flight of ideas ,but associative looseness and Circumstantiality was not present. Ability to concentrate was also not good . THOUGHT CONTENT The patient was not preoccupied with any thoughts .She do not possess any delusion but have obsessions of cleaning and do...
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