Concepts of Ethical Studies

Table of Contents Introduction Case analysis Appeal to ethical principles Response to objections Ethical recommendation Conclusion Works Cited Introduction Ethical studies involve the moral, psychological, and philosophical examination of an individual’s behavior, attitudes, emotions, and judgments.Advertising We will write a custom essay sample on Concepts of Ethical Studies specifically for you for only $16.05 $11/page Learn More With the aim of making informed judgments and correct decisions, ethical studies apply varied methods to assess the situation of, for example, the hospitalized terminally ill and to examine the appropriateness of medical intervention to end their lives. The four-box method of ethical analysis can be used to determine whether the patient is psychologically or psychiatrically sound (Wilford 67). Depression, among other disorders, affects a patient’s judgment and decision-making, and therefore, ethical analysis is often applied to assess the patient’s preferences, medical indications, quality of life, contextual features, and counseling options before the patients’ preferences are taken into account. Case analysis Case analysis uses the four-box analytical method to analyze the condition of the female patient suffering from a terminal illness: acute myelogenous leukemia. She refuses medication although she acknowledges her refusal to take medication can lead to death from this type of cancer. The medical indications after diagnosis reveal that the patient suffers from acute myelogenous leukemia, a fast-spreading cancer of the blood and bone marrow. The condition poses a serious threat of invading the entire body within a few weeks or months as the affected blood flows throughout all the parts and organs. The treatment administered aims to help reduce pain and prolong life. The efficacy of the applied chemotherapeutics is unquestionable since they act in hours to alleviate pai n if utilized consistently as prescribed.Advertising Looking for essay on ethics? Let's see if we can help you! Get your first paper with 15% OFF Learn More The patient’s preferences include refusal of the medication and treatment for the condition although her refusal could lead to premature death. Examination by a psychiatrist shows that she is not suffering from depression although she is disturbed by her condition. The patient, an adult, requests medication to end her life. The patient’s quality of life will require continuous chemotherapy to relieve pain and sustain life as long as possible. Educated and articulate, the patient sees no future with her condition and feels that she cannot tolerate the painful death that awaits her. The patient even prefers an aided death than life-saving treatment and she requests barbiturates to take her life away. In terms of contextual features, close family members wish the patient would accept the medication and h ope the condition improves; even with terminal diseases, close family members would not want the patient to die. Here the close family members wish the patient does not die and they are persuading her to take the prescribed medication. On the other hand, they also respect the patient’s decision to refuse drug treatment. The attending doctor is not supportive of the patient’s request and, therefore, recommends ethical counseling. Appeal to ethical principles In the light of the analysis, the patient, a well-educated middle-aged woman, enunciated, with no depression or psychological malfunction indicated, an informed decision to have her life terminated. The attending physician offers alternatives to alleviate the pain and cares for the patient (Haselkorn 18), but the patient requests barbiturates to end her own life when she thinks fit. Close family members know the condition of the patient. These factors qualify the patient as competent and, therefore, her decision to terminate her life when the time comes needs to be respected. The patient feels her request for an aided death would satisfy her.Advertising We will write a custom essay sample on Concepts of Ethical Studies specifically for you for only $16.05 $11/page Learn More Response to objections The application of the ethical principle of respect to ones’ own informed decisions to terminate one’s life depends not only on the psychological soundness of the patient, but also on whether the disease is terminal or not. Therefore, the principle of respect for ones’ decision applies to those suffering from terminal diseases, provided no fewer than two physicians certify the diagnosis and prognosis. Terminal illness and informed decisions justify the honoring of a person’s autonomy. Granting the request for aided death to no terminal disease based on respect of autonomous decision only is a step down a slippery slope because respect only can not justify the action ethically; other factors need to be considered, such as psychiatric condition of the patient. On the other hand, mental disabilities impair judgment and decision-making; above all, mentally disturbed people cannot consent voluntarily to assisted death since voluntary consent is an ethical requirement for assisted death even when the principle of compassion applies (Sjonding 34). Although compassion justifies assisted death, it also requires psychiatric soundness. Ethical recommendation In my recommendations concerning this case, the attending physician should apply the ethical principle of respect and honor to the patient’s request for assisted death. The patient’s request for the required procedure should be granted because even the closest family members respect her decision concerning her own life and death. On the other hand, the patient has decided to refuse chemotherapy, a potentially life-saving treatment, and has opted for death, implying that, even when the request for barbiturates fails, the patient accepts her death may be painful and prolonged. Therefore, the patient’s request to avoid a prolonged and painful death should be granted. Conclusion Ethical analysis of medical conditions and a critical examination of the patient’s preferences help in making judgments concerning not only the appropriate counseling method for the patient, but also the attending physician’s recommendations for appropriate subsequent actions either to save life or to assist in death.Advertising Looking for essay on ethics? Let's see if we can help you! Get your first paper with 15% OFF Learn More In this case, analysis, the analytical method leads to a recommendation in favor of the patient’s request, for she is mature and free from depression, factors that compel her family members to support her decision: termination of her life through a lethal dose of medication. Respect to ones’ decision and compassion on ones’ suffering and pain can ethically justify the acceptance of a patients request for an aided death but other factors need to be put in consideration as well. Nevertheless, terminal disease conditions can warrant the request for aided death but in non-terminal disease case, the case is unwarranted. Works Cited Haselkorn, Jodie K. â€Å"Ethical issues at the end of life: Physician assistance with death.† Medical  History and ethics 411 3.2 (2009), 31-45. Sjonding, Britta. Genetic counseling and ethics. Washington DC: Genetic Medicine  Clinic Press, 2007. Wilford, Benjamin. Exploring the ethical boundaries of enhancing our children.   Washington DC. Washington University Press, 2008. This essay on Concepts of Ethical Studies was written and submitted by user Victoria Maldonado to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

How to Talk About the Weather in German

How to Talk About the Weather in German Regardless of the language, everyone likes to talk about the  weather. Learning how to talk about the weather in German is a key part of learning the language. This means youll need to learn more than just the  terms for the weather in German. You will also need to adjust  how  you talk about the weather. As with many other countries, Germany measures weather-related issues like barometric pressure and temperatures differently than in the U.S. There are even a few hidden vocabulary traps youll need to learn to avoid when talking about how warm or cold you are in German. When youre in German-speaking Europe, you also need to learn how to listen to a typical weather forecast. For example, you may need einen Regenschirm (an umbrella )  if Regen  (rain) is in the Wettervorhersage (weather forecast). Weather-Related Vocabulary and Phrases in German The tables  list common weather phrases and vocabulary. Review the chart below to learn many common German weather words and weather-related expressions. The table offers the German phrase or question on the left with the English translation on the right. In German, weather phrases can begin with  es  (it is, or its) or  es  ist  (which also means it is or its). You use  es  with a verb  and es ist  with an adjective.   Das Wetter Expressions DEUTSCH ENGLISH Fragen Questions Wie ist das Wetter heute? Whats the weather like today? Ist es warm/kalt/khl? Is it warm/cold/cool? Wie viel Grad sind es? Whats the temperature?How many degrees is it? Scheint die Sonne? Is the sun shining? Wo ist mein Regenschirm? Wheres my umbrella? ES + VERB Es regnet. Its raining. Es blitzt. Theres lightning. Es donnert. Its thundering. Es schneit. Its snowing. Es hagelt. Its hailing. ES IST + ADJECTIVE Es ist schn. Its nice. Es ist bewlkt. Its cloudy. Es ist hei. Its hot. Es ist kalt. Its cold. Es ist windig. Its windy. Es ist schwl. Its muggy/humid. So ein Sauwetter! Such lousy weather! MIR + IST Mir ist kalt. I feel cold./Im cold. Ist es dir zu hei? Do you feel too hot?/Are you too hot? A Note About Dative Phrases Although it is OK to say Im hot/cold in English, this is not the case in German. To express that you feel hot or cold in German, use a dative pronoun -   dir (to you) and  mir (to me) in the examples above. In German, you say, to me, it is hot rather than I am hot, which in German would roughly translate as you are in heat. Indeed, if you want to  speak German, youll also have to know your dative prepositions. Many dative prepositions are common terms in German, such as  nach  (after, to),  von  (by, of) and  mit  (with). Its hard to speak without them. Simply put,  dative prepositions  are governed by the  dative  case. That is, they are followed by a noun or take an object in the dative case.

Gattaca Essay Example | Topics and Well Written Essays - 1000 words

Gattaca - Essay Example Supported later in the late 19 th century it became a serious scientific study then failing as a science in WWII when Nazis used eugenics to support the extermination of entire races, arising then severe ethical questions regarding "the survival of the fittest." (eugenics,2007) But because the quest for perfection has always been latent in human beings and organizations, in late June 2000, the press announced that a joined project between the public and private sectors had completed the map of human genome. When the two team leaders for both sectors where interviewed about the future of human engineering and specifically about "Designer babies" by paying customers, they both laughed in unison and responded; "Mostly what people want is offspring who are good looking smart, talented in one way or another and easy to get along with. The day when such complexities could be managed is not just a long way off, it will probably never arrive for a simple reason; Genes are not alone in determ ining such characteristics; the same genes in a different environment will yield a different personality."

Day Care Paper Research Example | Topics and Well Written Essays - 1750 words

Day Care - Research Paper Example A child is far healthier when he is brought up in home rather than day care. Despite so many negatives the best advantage that day care provides a child with is the ability to socialize better and accept diversity. Placing your children in day care gives both the parents a free reign to earn money and hence they can do over times and work longer hours without any hassle. DAY CARE Day care centers are a new breed of facilities that are now available to single parents. They provide child care facility to single parents or parents who work and need someone to care for their child. Since the economic crisis, there has been a dramatic increase in the working parents and thus the requirements for day care centers are on the rise. According to the recent statistics there are around 70 % children who are under the care of Daycares. This has all been due to the increase in the working mothers. Earlier there were many families which had the father and mother both juggling their work hours with the time they spend with the taking care of the child. It was an easy job, but the current economic crisis has made employers more demanding as they are aware that there are many more talented and hardworking candidates who are willing to replace any time. Although many people look for low cost care for their children so as to save unnecessary expenses, but this is declining as such help is not much readily available with the rise of cost of living standards. Also, the need for economical day care centers is high on demand as the number of parents requiring the need for day care is increasing (NICHD, 2005). Earlier the day cares were more of a babysitting service that was available to parents, but since the increase in the working hours of parents which proportionally increases the time the child spends at day care, day cares have become grounds where the early development of child takes place and hence they have gained a lot of importance psychologically in the life of a child. Th e day cares now play a very important and prominent part in the child development. A modern daycare today teaches the child about things and skills that he will require as he grows up. In short, they equip the child to face the world as he steps out to walk to his first school. The main reason because of which the day cares have evolved such is that parents today have started demanding quality care and skill development in their child. The care requirement and need for skill development varies with the age of the child. A child with age two or younger needs special attention with respect to his/her health requirement, the food he will consume and the extent to which he needs exposure to the environment in general. Compared to this an older child needs necessary tools to develop his cognitive, spatial and verbal skills. He will need to learn to communicate with different people and will also learn as to how to socialize (Martin & Fabes & Fabes, 2006). Since the demand for the day car e is so high that there are many day care centers that re running today are unregulated ones and hence they hire anybody and everybody who applies to the vacancies. Many a times it has been observed that the nannies that work in such day cares have a past criminal record and thus it becomes a reason for parents to be very

Position Paper Contrarian's Guide to Leadership Essay

Position Paper Contrarian's Guide to Leadership - Essay Example Traditionally, leaders have been evaluated on the basis of their charisma, attitude, and ability. That is the "boxed-in", prevailing mindset society harbors when quantifying leadership. However, more contemporary views see leadership as the end result of a dynamic interaction between leader and follower, a "collaborative endeavor" between those embroiled in the process (Rost, 1993:12) However we may define leadership, what is infinitely clear is the fact that society has these preconceived notions about what a "good" leader should be. There are some though, who offer a differing perspective on the concept of leadership. In "The Contrarian's Guide To Leadership", Steven Sample argues that leadership is not necessarily measured in black and white. Better known as the current president of the University of Southern California, Sample dissects traditional leadership "values" and professes that leadership is a dynamic, unpredictable entity that is context-dependent and evolving. In line with today's rapidly changing times, leadership can no longer be limited to the predictability and rigidity of the past. Not to detract anything from past leaders of historical lore, but just because one was successful in a different era does not necessarily translate into success in the current one. The dictates of contemporary society need leaders who are flexible, and are not bound by a certain mode of thinking. These are the individuals who will react to situations objectively and creatively, and will use original ideas in asserting their independence en route to solving relevant problems and issues. The aforementioned constitute the hallmarks of the aptly termed "contrarian" perspective of leadership. According to Sample (2002), the contrarian perspective "doesn't mean counter to all conventional wisdom. Indeed, much of it is true. But, you can't become an effective leader by trying to mimic a famous leader of the past. So, you can't develop your full leadership potential, or even fully appreciate the art of leadership by slavishly adhering to conventional wisdom. The key is to break free, if only fleetingly" (p.1) Adopting a contrarian approach ensures that one is looking at things from a fresh and highly adaptable point of view, one that will bode well for the challenges of today. At the forefront of the contrarian framework lies the concept of "thinking gray". Leaders who adopt this maintain their independence by "thinking free" and refusing to think like the people surrounding them. For instance, conventional wisdom dictates that good, efficient leaders make rash, impulsive, and hopefully brilliant decisions. On the other hand, contrarian wisdom offers that leaders should deliberately weigh all sides to an issue, hence arriving at a highly objective, thorough and carefully thought out decision. By nature, people would usually look at things in binary terms - black and white, right or wrong, true or false, et. al. It must be put into consideration though that there will always be "gray" areas somewhere along the point of contention. Nothing can be truly quantified as being absolutely true or absolutely false; there is always something that can be further perused and dissected in order to

Evolution of Mobile Device Technology

Evolution of Mobile Device Technology Introduction Since the revolution of the smartphone in 2005 the development progress in this field grows rapidly. It became a part of our life and played a big role to change the attitude of our life style. This technology (smartphone) didnt stop at that level but it spread everywhere to cover all sides of our daily activities. Even anew terminology appear to name this technology is Internet of Things (IoT) where this concept describe any device connected to the internet. All this technology convert our life to something called smart, so nowadays we have smartphones, smart home, smart car ext. These smart devices facilitate our daily tasks where no need to set on the front of the computer or trying to find an open Wi-Fi because you are expecting an important email you dont know when it will be delivered to your inbox. This technology gave the people almost everything they need which has made people ask for more and it became their partner or even addicted. Day by day people relay more and more on the smart technology and they share all information even sometimes the secrets. This information start attract some people for any reason either to sell this information to third party or to blackmail their victim. This bring a new challenge to everybody in the society and there are a new cases daily because of the smart devices. The device can be a tool to attack the victim data or it found in the crime scene in both scenarios can be consider an evidence. Mobile device technology The mobile devices evolution is linked to the mobile technology where each one effect on the other one. Because the mobile device technology required a specific features. First Generation By looking to the first generation and list its features we can guess what kind of mobile device technology can be used in that period. According to (Agrawal, 2015)] the first generation was analog it was introduced in 1980. The technical specification was not that much where they focused on produce a mobile phone. The main feature of 1G mobile Speed up to 2.4 kbps so it was used for calling only It use analog signals (analog telecommunications standards) Poor voice quality Poor battery life Limited capacity No security Focusing on the last two points because they are related to the research paper. Regarding the security at that time 1G does not support the encryption. The security was limited where some phones (e.g. Mitsubishi MT-7) in 1993 has a pin code only. The memory as well didnt get that much attention, but later on in 1989 Motorola (8900X-2) add a small volume of memory which can store 20 telephone numbers in the address book. This generation is limited in everything even in the forensics user couldnt do bad things with it just verbally. Feature phones and smartphones From second generation the improvement obviously in the mobile device technology. (Qualcumm, 2014) Show the evolution on theses generations used digital signal compare to the first generation. This change took the mobile devices technology ahead with new features the users didnt experience them before in the previous versions of 1G mobile devices. In these generations there are basic features with different specifications. The diagram (DAS, 2015) show the different parts of the mobile phone. As the diagram shows the mobile device component, most mobile devices have a common hardware component (GSM Mobile Phone, n.d.), consist of microprocessor, a radio module, read only memory (ROM), a microphone and speaker, random access memory (RAM), a digital signal processor, a variation of hardware keys and interfaces and display screen. The operating system (OS) of a mobile device may be stored in either NAND or NOR memory while code execution normally happens in RAM. The general changes in the mobile devices is the size (capacity, screen) and the speed as well the quality of the display, but some time do any change in the phone means change the component chips used. This changes can lead to another technology. Overview of the feature phone and smartphone Feature phone Smartphone Processor Limited speed(~52Mhz) More speed(~1GHz dual-core) Memory Limited capacity(~5MB) Large capacity(~128GB) Data transmission Speed 64-144 kbps 300 mbps Display Small size color, 4k -260k (12-bit to 18-bit) Large size color, 16.7 million (~24-bit) Card slot None, MicroSD MicroSDXC Camera Still, Video Still, Panoramic, and Video(HD) Text input Numeric Keypad, QWERTY-style keyboard Touch Screen, Handwriting Recognition, QWERTY-style keyboard Voice input None Voice Recognition (Dialing and Control) Cell interface Voice and Limited Data Voice and High Speed Data transfer (4G and LTE) Positioning None, GPS receive GPS receive Wireless IrDA, Bluetooth Bluetooth, Wi-Fi, and NFC Battery Fixed/Removable, Rechargeable Li-Ion Polymer Fixed/Removable, Rechargeable Li-Ion Polymer Feature phone and smartphone has common facility, but the capability is much different. Where both types of phone support SMS (text messaging), voice and personal information management such as phonebook and calendar. Smartphone has a better capabilities and larger then feature phone where it support better screen resolution and have integrated keyboard or touch screen. Smartphones act as a small PC and support wide range of applications. There are many operating system (OS) (Guru, 2015) in the market for the smartphone the top OS popular are Symbian (Nokia), Android (Google), Apple IOS, Blackberry (RIM), Windows (Microsoft) and BADA (Samsung). These operating system support multi-tasking and designed to match the user requirements for a high end mobile device. Feature phones has a closed operating system, so the supported applications, games, personal information management and chat are limited. Memory Mobile devices contain two types of memories. The first type is volatile memory and the second one is none-volatile both of them work side by side. The volatile memory (RAM) is used for code execution. This type of memory is effected by the power, so if the power goes off RAM is lose all contents. The second type is non-volatile memory the contents are not effected when the power goes off. The main technologies for non-volatile flash memories are NOR and NAND. NOR memory first introduced in 1988 by Intel. In 1989 Toshiba introduced the NAND flash technology which has many benefits over NOR memory. NOR came to replace ROM with EPROM and EEPROM. The most advantage of NOR is the reading speed faster than NAND. In the other hand NAND has many features which is not applicable for NOR. These are the general difference between NAND and NOR NOR reads slightly faster than NAND. NAND writes faster than NOR. NAND erases data much faster than NOR. NAND has smaller erase units, so less erases are needed. There are different types of NAND memories but the paper focusing on the EMMC and UFS. EMMC stand for embedded multimedia card this chip is an advanced managed memory. According to (Samsung, 2013) it is widely used in phones, cameras, GPS and smart TV. It helps the designer to save time and make the product thinner. Also it enhanced the storage capacities and speed. One of the advantage of EMMC reduced the development time and control cost. The NAND memories before EMMC required changes either in the chipset or the OS. EMMC is a half-duplex because the interface is parallel so it will be read or write. UFS Mobile devices growth rapidly last few years this bring a challenge to the manufacturer to add memory that (Toshiba, 2015) will have a high bandwidth, high capacity, low power consumption and low cost. These factors were very important to improve the mobile devices. Because adding ordinary extra memory it will increase the cost of all mentioned factors. In 2014 Samsung announce about the new memory which meet the requirements of the four factors of the manufacturer. Universal flash storage (UFS) was built specially for mobile devices which required low power and at same time provide high performance. UFS is a full duplex because it has serial interface read and write done separately. The image below (BHATT, 2014) shows the advantage of UFS over EMMC Challenges according to (Zareen, 2010): The major challenges in mobile forensics are: The changes in the architecture of the new released of mobile devices, where the examiner has to be up to date and do more tests to be sure he can do data extraction. The new mobile devices it has the ability to encrypt the date this can be a big challenge to the examiner. Hardware differences there are different brand and model of mobile devices in the market the examiner has to come across as much as can of brands and model to be familiar about the technology. Lack of resources the rapid growth of mobile devices required new tools and acquisition accessories. Anti-forensic techniques make the investigation more difficult, as an example data hiding, data obfuscation, data forgery, and secure wiping. Passcode recovery the examiner has to work carefully to access the device without damaging the data. Malicious programs can be a challenge to the examiner it may attempt to spread to other devices over the wired interface or a wireless. Safety the examiner life can be on danger, the device can contain different kind of risk on the examiner life. The device may contain a biology or chemical hazards which will impact on the examiner. Data acquire process Capability Logical extraction, file system and physical extraction normally done by software. Even the locked mobile devices and with passkey can be unlocked using software. Not all mobile devices support the same process of data acquisition. Joint Test Action Group (JTAG) support in-system (ISP) programming and reading. It is an advanced hardware level data acquisition in the physical extraction stage. It depend on the Test Access Ports (TAPs) of the device and instructing the processor to transfer the raw data stored on connected memory chips. If the memory support JTAG then the TAP can be addressed of the memory through the JTAG interface. All memory address goes the though the data bus and it can be read by shifting the boundary-scan register value through JTAG chain. In this way the entire memory content can be read by find the memory address. The entire memory can be copied in this way. If the memory doesnt support the JTAG then it can connect to TAP of another device this could be the processor. The processor has direct access to the memory through the system bus. By connecting to CPU TAP the memory can be read. Steps of JTAG according to (Elder, n.d.) Identify TAPs by researching the forums and related websites as well documented devices. If the TAPs cannot be identified then check the device PCB for possible TAPs and trace it manually to find appropriate connector pins. Solder wires to the pinout in the mobile device. Connect the other side of the wires to JTAG emulator (RIFF box, volcano, ATF nitro). Select the memory sitting than read the flash memory. Analyze the data with the forensics tools. Chip-off Chip-off forensics is the next level if the JTAG method not work properly to extract data. This level involve physically remove the flash memory to extract the data from the mobile device then acquiring the raw data using specialized equipment. This way is powerful where it can be used to collect all data from the memory even if the device is damaged jut memory must be in a good condition. The examiner must pay attention to highest temperature can apply the chip to remove before it get damage. According to Samsung the temperature range of EMMC used in mobile devices are -25ÂÂ °C ~ 85ÂÂ °C. Remove the memory (de-soldering) chip using appropriate heat (-25ÂÂ °C ~ 85ÂÂ °C) always the examiner must monitor the temperature to be within the range. Clean the chip carefully to remove the comical suck on the chip memory. Use special chip programmer and adapter to acquire the data from a variety of flash memory (UP-828P Programmer). Analyze the data with the forensics tools. Samsung T479 Gravity 3 feature phone Manual extraction if the device is on and unlocked Isolate from the network Check battery status Check device status Record date and time Browse the device content using keypad or touch screen If the device powered off or locked Isolate from the network Check device status Turn on the device If not start try to charge it If cant be charge stop proceed If the device start but it is locked stop process Challenges Deleted data cant be retrieve because no tools used to extract data in this stage. Error may accrued. Browse the device it can be difficult because broken buttons or touch screen problem. Tools used to record the evidences. Ramseys STE3000FAV Project-A-Phone Logical extraction This stage required special software to extract data from the device. If the device is on and unlocked Isolate form the network (disable Wi-Fi and hotspot, airplane mod) Check the status of the device Document what on the screen and the apps running in the background Enable USB debugging and stay awake Check memory card availability If available copy card Create hash value Reinstall copied memory Connect mobile to PC has software to extract data List of data can be get in logical extraction Phone book Call Logs SMS Calendar MMS ESN/IMEI Pictures Videos Ringtones Audio/Music Memory Card If the device is locked connect to a PC has software to break lock (most of forensic tools) follow steps in 1 Tools used in this stage UFED 4PC, Oxygen and Xry (SIM call not supported) Challenges Cant retrieve deleted data File system If the device is on and unlocked Same procedure as logical extraction List of data can be get in logical extraction Extract user lock Files Decoding File System Reconstruction Bookmarks Calls Contacts Installed Applications MMS Notes SMS Web History Tools used in this stage UFED 4PC, Oxygen and Xry (SIM call not supported) Challenges Physical Extraction This phone doesnt support physical extraction. JTAG This phone support JTAG Samsung I9500 Galaxy S4 motherboard Mobile device Process Samsung T479 Gravity 3 Samsung I9500 Galaxy S4 Manual extraction Yes Yes Logical extraction Yes Yes File system extraction Yes Yes Physical extraction No Yes JTAG Yes Yes Chip-off Yes Internet of thing overview Internet of things (IOT) refer to any physical device which can have an IP address and connected to the internet. According (Fremantle, 2015) the IOT come to facilitate people life and make it easier. It will touch every aspect of our lives, including our houses, work places, transportation and even our bodies. This new technology make humans overcomes the location obstacle between people and the machine enabling them to communicate and interact intelligently. Rapid growth of Information Technology already allowed Internet of Things to start to be as a reality in recent days. If we look around us, we already started to see and touch the smart phones, home automation, smart traffic lights, smart sensor devices at industrial locations, Health services, Radars, Environment Researches, and many other sectors. Definitely, the future of IoT will be full of surprises and new unexpected and unpredictable technologies might be introduced. IoT technology is significantly growing at a critically dangerous pace and Information Technology Researchers predict that by the year 2020, 10th of billions of wireless devices will be connected wirelessly as part of the IoT industry. People will be able to do unimaginable things remotely in an unbelievable time and it is expected that almost anything might be connectable. According to (Lobaccaro, 2016) there are four categories: 1. Integrated wireless technology (IWT); 2. Home energy management system (HEMS); 3. Smart home micro-computers (SHMC); 4. Home automation (SHS/HA). Agrawal, J. (2015). Evolution of Mobile Communication Network: from 1G to 4G. BHATT, B. (2014, 4 13). Universal Flash Storage. Retrieved from Slideshare: https://www.slideshare.net/BhaumikBhatt4/universal-flash-storage DAS, S. (2015, 8 18). Parts of a Mobile Cell Phone and Their Function. Retrieved from http://www.mobilecellphonerepairing.com/parts-of-a-mobile-cell-phone-and-their-function-big-parts.html Elder, B. (n.d.). Chip-Off and JTAG Analysis. Retrieved from Evidence: http://www.evidencemagazine.com/index.php?option=com_contenttask=viewid=922 Fremantle, P. (2015). A REFERENCE ARCHITECTURE FOR THE INTERNET OF THINGS. GSM Mobile Phone. (n.d.). Retrieved from RF Wireless World: http://www.rfwireless-world.com/Articles/gsm-mobile-phone-basics.html Guru. (2015, 10 28). Top 10 Mobile Phones Operating Systems. Retrieved from shout me: https://www.shoutmeloud.com/top-mobile-os-overview.html Qualcumm. (2014). The Evolution of Mobile. Samsung. (2013). Samsung Smart Memory. Samsung. Toshiba. (2015). UFS memory. Toshiba. Zareen, A. (2010). Mobile Phone Forensics Challenges. http://forum.gsmhosting.com/vbb/f672/guide-how-find-direct-EMMC-pinout-step-step-pictures-1724774/ https://www.oxygen-forensic.com/download/articles/Oxygen_Forensic_Detective_Getting_started.pdf https://blog.elcomsoft.com/2016/01/forensic-acquisition-android/ http://www.bulleproof.com/Papers/Android%20Forensics%20Techniques.pdf https://blog.elcomsoft.com/2016/01/forensic-acquisition-android/ https://www.hackingloops.com/android-forensics-tutorial-4-unlock-android-pattern-lock/ http://resources.infosecinstitute.com/android-forensic-logical-acquisition/#gref https://www.gillware.com/forensics/blog/digital-forensics-case-study/forensic-case-files-htc-one-chip-off https://digital-forensics.sans.org/media/DFIR-Smartphone-Forensics-Poster.pdf http://www.gsmarena.com/samsung_t479_gravity_3-3335.php http://www.riffbox.org/jtag-news/riff-jtag-samsung-gravity-3-sght479-unbrick-dead-boot-repair-supported/

Loss of soldier identity Essay example -- Comparative, Erdrich, OBrie

The Vietnam War was not a â€Å"pretty† war. Soldiers were forced to fight guerilla troops, were in combat during horrible weather, had to live in dangerous jungles, and, worst of all, lost sight of who they were. Many soldiers may have entered with a sense of pride, but returned home desensitized. The protagonist in Louise Erdrich’s â€Å"The Red Convertible,† is testament to this. In the story, the protagonist is a young man full of life prior to the war, and is a mere shell of his former self after the war. The protagonists in Tim O’Brien’s â€Å"If I Die in a Combat Zone,† and Irene Zabytko’s â€Å"Home Soil,† are also gravely affected by war. The three characters must undergo traumatic experiences. Only those who fought in the Vietnam War understand what these men, both fictional and in real life, were subjected to. After the war, the protagonists of these stories must learn to deal with a war that was not fought with to wi n, rather to ensure the United States remained politically correct in handling the conflict. This in turn caused much more anguish and turmoil for the soldiers. While these three stories may have fictionalized events, they connect with factual events, even more so with the ramifications of war, whether psychological, morally emotional, or cultural. â€Å"The Red Convertible,† and â€Å"Home Soil,† give readers a glimpse into the life of soldiers once home after the war, and how they never fully return, while â€Å"If I Die in a Combat Zone,† is a protest letter before joining the war. All three protagonists must live with the aftermath of the Vietnam War: the loss of their identity. Erdrich’s â€Å"The Red Convertible,† and Zabytko’s â€Å"Home Soil,† both give a strong interpretation of two distinct reactions. In their powerful words of fiction, th... ...ust deal with similar pains. Through the authors of these stories, we gain a better sense of what soldiers go through and the connection war has on the psyche of these men. While it is true, and known, that the Vietnam War was bloody and many soldiers died in vain, it is often forgotten what occurred to those who returned home. We overlook what became of those men and of the pain they, and their families, were left coping with. Some were left with physical scars, a constant reminder of a horrible time in their lives, while some were left with emotional, and mental, scarring. The universal fact found in all soldiers is the dramatic transformation they all undergo. No longer do any of these men have a chance to create their own identity, or continue with the aspirations they once held as young men. They become, and will forever be, soldiers of the Vietnam War. Loss of soldier identity Essay example -- Comparative, Erdrich, O'Brie The Vietnam War was not a â€Å"pretty† war. Soldiers were forced to fight guerilla troops, were in combat during horrible weather, had to live in dangerous jungles, and, worst of all, lost sight of who they were. Many soldiers may have entered with a sense of pride, but returned home desensitized. The protagonist in Louise Erdrich’s â€Å"The Red Convertible,† is testament to this. In the story, the protagonist is a young man full of life prior to the war, and is a mere shell of his former self after the war. The protagonists in Tim O’Brien’s â€Å"If I Die in a Combat Zone,† and Irene Zabytko’s â€Å"Home Soil,† are also gravely affected by war. The three characters must undergo traumatic experiences. Only those who fought in the Vietnam War understand what these men, both fictional and in real life, were subjected to. After the war, the protagonists of these stories must learn to deal with a war that was not fought with to wi n, rather to ensure the United States remained politically correct in handling the conflict. This in turn caused much more anguish and turmoil for the soldiers. While these three stories may have fictionalized events, they connect with factual events, even more so with the ramifications of war, whether psychological, morally emotional, or cultural. â€Å"The Red Convertible,† and â€Å"Home Soil,† give readers a glimpse into the life of soldiers once home after the war, and how they never fully return, while â€Å"If I Die in a Combat Zone,† is a protest letter before joining the war. All three protagonists must live with the aftermath of the Vietnam War: the loss of their identity. Erdrich’s â€Å"The Red Convertible,† and Zabytko’s â€Å"Home Soil,† both give a strong interpretation of two distinct reactions. In their powerful words of fiction, th... ...ust deal with similar pains. Through the authors of these stories, we gain a better sense of what soldiers go through and the connection war has on the psyche of these men. While it is true, and known, that the Vietnam War was bloody and many soldiers died in vain, it is often forgotten what occurred to those who returned home. We overlook what became of those men and of the pain they, and their families, were left coping with. Some were left with physical scars, a constant reminder of a horrible time in their lives, while some were left with emotional, and mental, scarring. The universal fact found in all soldiers is the dramatic transformation they all undergo. No longer do any of these men have a chance to create their own identity, or continue with the aspirations they once held as young men. They become, and will forever be, soldiers of the Vietnam War.

After Effects of the World War 2 on Civilians Essay

September 1, 1939, a day that would change the world forever. With this day, the world entered the nuclear age. It was the start of World War 2. Invasions and massive attacks were everywhere and every country was desperate to introduce itself as a powerful war machine that can take over the world. This war lasted six years, killing more people and destroying more properties than any other war in the history. Few of the probable reasons that caused the nuclear bombs to explode were the hatred between communism and fascism system. This age witnessed the collapse of democracy and the rise of dictatorship in certain countries. All the countries that came out of World War 1 were deep in debt. Their economies went upside down. Amongst these complications, there were millions of problems faced by the ordinary people or the war victims. The people were not sure whether to step out of their houses even after thinking a thousand times. Their extra-ambitious leaders used to vow that their sacrifices will lead them to a brighter tomorrow but every second, they feared, that tomorrow might not come. Storing eatables, water, hiding in basements for weeks and months and so on——– was even worse than survival in hell. Watching others instantly turning into ashes or looking at the torn up bodies of the loved ones would make one feel as if to kill one’s own self. After a terrifying physical war the civilians went through the torturing mental effects. They stood helpless, miserable as if they are bodies with no souls in them. The babies born were deformed. People were the victims of several diseases such as vomiting, fever, aches etc. their houses had been crushed down. People stood at a point, where they had no hope of getting rescued as their governments had forgotten them. They had no clothes, food, shelter or any such thing that could enable their survival. Sitting lost and waiting for death had been their hobby for years and years. These people went through a horrible time that nobody can ever think of and the obstacles they faced cannot be imagined. I personally feel that these nuclear bombs and nuclear technology is the greatest enemy of humanity. Its use is a challenge to mankind. Either we use it for blasts and destruction of our very own mother earth or we use it to produce electricity. In fact, producing electricity through nuclear power stations costs less. It would even not require the burning of oil and gas. The decision is up to us!

Using the Oxford Comma (Or Serial Comma)

Using the Oxford Comma (Or Serial Comma) Using the Serial (or Oxford) Comma The band Vampire Weekend once memorably sang words to the effect of who gives a monkey’s about an Oxford comma? Well, we do, and the person reading and grading your paper will too! What Is the Oxford (or Serial) Comma? Overlooked by many, the Oxford (or serial) comma is a useful tool in writing. It is so-called because it is recommended by the Oxford University Press style guide. We use the Oxford comma primarily to avoid ambiguity in lists. To be specific, an Oxford comma is a comma used before the final and or or in a list of three or more items. We would thus use it like this: The American flag is red, white, and blue. Although a final comma is not strictly necessary here, you should still add it if your colleges style guide specifies using Oxford/serial commas. Why Use the Oxford Comma? To see why the Oxford comma is sometimes necessary for clarity, we can take a look at a list where the final item is potentially ambiguous: The most important things in my life are my friends, God and Michael Jordon. Here, for example, it is unclear whether the speaker is referring to three distinct things or simply identifying God and Michael Jordan as her friends. Adding the serial comma removes this ambiguity by showing that each one is a separate item in the list: The most important things in my life are my friends, God, and Michael Jordon. The Oxford comma is also useful when one item in a list includes and or or already, as it can clarify the divisions. For instance, take the sentence: My favorite activities are basketball, singing and dancing and acrobatics. We know from the repeated and here that either singing and dancing or dancing and acrobatics are meant to be taken together. But the list doesnt make clear which. Adding the Oxford comma solves this: My favorite activities are basketball, singing and dancing, and acrobatics. Be sure to check your style guide, too, as some institutions have specific rules regarding use of the Oxford comma. And if you would like more grammar advice, or someone to look over your writing, get in touch with the professionals at Proofed today!

Giacomo Balla essays

Giacomo Balla essays Giacomo Balla's painting Abstract Speed - The Car Has Passed was originally the right hand side of a triptych work done in 1913. The center was a piece called Line of Force + Noise, and the left hand side was Line of force + Landscape. He uses an analogous color scheme of green and blue to represent the earth and the sky. The pink is supposed to represent exhaust fumes from the passing vehicle. Supposedly, the car is passing at a speed of thirty five miles per hour, which at the time was an incredible fast pace. The work uses a geometric perspective, evident by the road fading into the distance. However, Balla also seems to use an ambiguous perspective because of how the viewer can sense movement in the painting. Actual lines are placed abstractly giving the picture definition, shape, and also adding to the movement of the work. The Car Has Passed is a two dimensional work done with oil paints on a canvas ground and has a symmetrical balance. This piece is on display at the T ate Gallery in London. Giacomo Balla was born on July 18, 1871, in Turin, Italy, son of a chemist and an amateur photographer. He is considered a futurist painter, sculptor, and designer. In 1891, he studied for two months at the Academia Albertina di Bella Arte and the Liceo Artistico in Turin. He also studied at the University of Turin until 1892 After 1895, Balla spent most of his life in Rome working as an illustrator, caricaturist, and portrait painter. Most of his earlier pieces were portraits, landscapes, and caricatures that were influenced by Italian Divisionists. On a trip to Paris in 1900 to visit the Exposition Universelle, Balla became very interested in aspects of modern industrial life. He stayed in Paris for seven months being an assistant to illustrator Serafino Macchiati. Balla was introduced to futurism at this time. Futurism was an expansion of cubism concepts that explored metamorphosis and simultaneity of vision. He...

A Critical appraisal of the Torrey Canyon oil spill and the Coursework

A Critical appraisal of the Torrey Canyon oil spill and the Remediative Response - Coursework Example dies show that many experts have been wrong to focus on dispersants as the main source of toxins involved in oil spill events, because oil itself has toxic effects that can outweigh the dangers of low-level dispersant use (Boyd et al 2001). Oil’s bioavailability to marine life is possible through four main pathways: 1) direct contact with the oil, such when birds dive through oil to catch fish 2) ingestion through eating prey covered with oil or that has recently eaten oil-contaminated food, or through preening their oil covered feathers 3) breathing in fumes or oil particulates suspended in the air, and 4) absorption, whereby toxins leach into the skin of sea creatures or the membranes of plants. Of particular concern is PAH, a highly toxic compound found in almost all oils that has a known association with cancers in both wildlife and humans. Polycyclic aromatic hydrocarbons (PAH) are formed when organic compounds are not completely burned off during combustion (Srogi 1997). PAH contamination of the environment occurs through many of our everyday activities both at the personal and industrial levels, such as motor vehicle emissions, asphalt and aluminum production, oil refining, waste burning, and the combustion of fuels in ships and aircraft (Srogi 1997). When in gaseous form, PAHs enter the water system through precipitation and other atmospheric conditions. Oil leaks and municipal and industrial waste and are other sources of aquatic contamination (Srogi 1997). PAH is toxic in both fresh oil and in â€Å"weathered† or decomposed oil that has been exposed to natural atmospheric conditions over time (Neff et al 2011). Researchers have found that oil continues to leach from sedimentation under the water’s surface years after a spill. French, Banta and Swiss... This paper stresses that experience and research are leading the science community and environmentalists in new directions in terms of oil spill responses. Microbial degradation of oil droplets is one area of research that may lead to more environmentally friendly cleanup procedures. Researchers are aware that all natural environments contain bacteria that degrade bacteria. Microbes adapt to their environment; areas with regular spills due to ship traffic have local led developed microbe populations that live off the oils. Many types of these oil-eating microbes work together to break down the diverse compounds found in crude oils and other spilled substances. Researchers have attempted to genetically engineer microbes to enhance their hydrocarbon-eating capacity in future oil spills. This report makes a conclusion that while the U.S. maintains open-mindedness about the use of chemical dispersants, most of the world, rejects non-chemical oil removal in favor of mechanical methods. It is worth noting that the International Tanker Owners Pollution Federation Limited, which produces an annual report on accidental oil spills finds that over the past four decades there has been a decrease in the number of large oil spills. Unfortunately, we seem to have far to go in figuring out how to prevent them altogether, however, when we use experience and science to handle spill events more intelligently, we may begin to see less disastrous consequences from our response to spills in the future.

Looking exercise Essay Example | Topics and Well Written Essays - 500 words

Looking exercise - Essay Example In gatherings where the people went out to make merry, people would always remember him and wish that he was there as he was a perfect host for such events. In his conversations with the visitors that came to see him in his deathbed, he seems to be a man who has resigned to his fate. He also seems to expect that the worst would eventually come to him for the wrong that he had done. However, the people around him including his parents do not have an idea as to why he is ailing as the doctors cannot seem to find out what he is suffering from. To a large extent, kashiwagi was a leader who was hailed for all the good that he had done. Even his brothers regarded him as more of a father than a brother. His mother on the other hand is very fixated with her son to the point that she feels she would not have anything more to live for once he is gone. His wife, although aggrieved by the betrayal she suffered under him is at first reluctant to communicate with him but later softens her stand and writes him back. The saga that has led to the rift between Kashiwagi and his wife is only known by a small number of people. The rest of the society thinks that Kashiwagi was bewitched by a woman that he had been involved with but none can attest to that. Here, the gods seemed resigned to punishing Kashiwagi for the wrongs that he had committed and the price he paid was his life. By sleeping with another man’s wife, his sister in law, did he deserve death? Was this betrayal deserving of death? Certainly, it seems that Kashiwagi bore the blunt for his actions. His partner by whom he sires a son suffers a brief bout but nothing too serious to cost her life. Only she and her husband seem to be aware that the child was Kashiwagi’s. Her husband even prayed that the baby born be a girl instead of a boy so that the resemblance to Kashiwagi is masked. The hypothesis here is that mistakes done out of vanity