College students should have complete freedom to choose their own Essay

College students should have complete freedom to choose their own courses and create their own curriculums - Essay Example (Robertson & Smith, 1999, p.69) As the system functions today, college students are forced to conform to an educational model that was not designed in their interests. In other words, the existing educational system serves to indoctrinate young minds into obedient servants of the established social order. At the top of the social pyramid are the business and political elites, whose interests are reflected in the design of curricula. Hence, though it might lead to radical social upheavals, allowing greater freedom of choice within college campuses is the right way to go. Let us look at the rationale offered by those against freedom of choice in curricula and identify flaws in their arguments. A prominent advocate for less academic freedom was the sociologist Mortimer Adler, who stated that, left to their own choices, some students â€Å"will ‘downgrade’ their own education; therefore, adults should control these crucial choices so that such downgrading does not occur.† (Noddings, 2006, p.285) This fear is overstated, for college authorities can devise ways of ensuring that certain basic standards are met. Moreover, by what criteria are courses judged good and bad? In other words, the notion of ‘downgrading’ is very subjective. As John Dewey noted in his lectures, â€Å"a course in cooking, well planned and well executed, can induce critical thinking, increase cultural literacy, and provide valuable skills - it can be a "good" course. In contrast, a course in algebra may discourage critical thinking, add nothing to cultural literacy, and lead students to despair of acquiring useful skills - it can be a "bad" course.† (Noddings, 2006, p.285) Considering that John Dewey was the most influential educationist of last century, his views have to be heeded to. The essence of Dewey’s argument is that by there is more merit than what is apparent in courses such as

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

Place - Research Paper Example In the book, Tropic of Chaos, the author, Christian Parenti talks about the core issues and critical problems associated with the harsh environment of East Africa, ‎US borders and mountain region located in Afghanistan, as well as the political turmoil with reference to Rio De Janeiro slums. The book presents quite a compelling description of the bloody war and political turmoil faced by the regions under discussion. This historical analytical account provides insight on episodes of terror and transformation through ‎fact-based knowledge in support of the new worlds where there could be melting glaciers meet beautiful rivers and ‎abundance of refreshing green grass. The author portrays a realistic for the readers that are ‎basically outside of the privileged US class. Parenti’s hardnosed journalism describes the issues ‎related to climate change from a personal perspective and divulges the discussion of the issues that were not explored so deeply by any other writer in such a detailed and analytical manner (Parenti 154). Globalization has impacted both positively and negatively on society and corporations, in which the negative impacts have hindered realization of human dignity and moral values (Nwaogaidu 9). A person’s confirmation of human dignity is influenced by the realization of moral development and its negative causes, and this is what drives an individual to seek achievement a world where an individual’s dignity is entirely valued. The poor in Nigeria thought that because of belonging to a certain ethnic group, a particular neighborhood, or a particular background of education, they were weak to stand up against their poverty. Subsequently, it was a question of whether the poverty was due to overpopulation or vice versa, or individuals became poor because of bearing too many children, or they had created large numbers of responsibilities on their own that they could not

Project halim Assignment Example | Topics and Well Written Essays - 1750 words

Project halim - Assignment Example The main function of the encoders and decoders is to convert parallel data to series data. Design of the control circuit The function of the control circuit will be to give an alarm to indicate the departure of the child. The communication process that will be employed is the RF communication because it is the most accepted and affordable cost solution. In the RF module, both transmitter and receiver pairs are essential because the communication uses the principle of serial communication. The module of operation demands a component that converts the n-bit data to serial data. The RF module can, therefore, employ Serial encoders or decoders (HT12D and HT12E) to convert the data or task. RF communication block diagram The block diagram of the RF communication illustrated above employs the encoders/decoders that are TTL compatible. Therefore, the input levels are depicted in a TTL Logic level. To solve the problem, the TTL input must be changed into serial data input. To have a serial d ata input, an encoder must be used because; it can be read directly by the RF transmitter performing the amplitude Key shifting (ASK) modulation, and further transmitting the data via antenna. At the receiving end, modulated signal by the antenna is received; the RF Receiver carries out the filtering, demodulation and processing of the transmitted data. The data obtained at the end is a serial data that is converted to a TLL level logic data. The RF Module The module comprises of an RF receiver and transmitter. The two operate at a frequency of 434MHz. The transmitter obtains serial data from the encoder and transmits it using a wireless platform provided by the antenna attached to the pin 4 (data). The transmission speeds are between 1Kbps and 10Kbps. The RF receiver operated at the same frequency as the transmitter to obtain the data transmitted. In most cases, the RF module is used beside coupled with a pair of encoder HT12E and Decoder HT12D. The encoder is useful in encoding pa rallel data for transmission while the receiver send the required signal to the decoder for decoding. Features Range frequency of the TX: 433MHz Supply voltage of the TX: 3V ~ 6V Coverage in open space (standard Conditions): 100 Meters Receiver Frequency (RX): 433 MHz Operating voltage of RX: 5V Supply current of the RX: 3.5 mA RX IF Frequency: 1MHz Low Power consumption Easy Application HT12E and HT12D The decoder (HT12D) is ICs comprising a series of CMOS for remote control applications. The IC is paired with an encoder HT12E with the HT12D main role is the conversion of the serial input to parallel output. The HT12D decodes the serial addresses and data that are received by the RF receiver, which in turn sends the parallel data to the output pins after processing. For successful operation, the paired decoder and encoder must have the same number of address and data format selected. The serial data and address from matching encoder, received by the decoder, is transmitted by a car rier employing the RF transmission medium providing output to the output pins. Consequently, the HT12E encoder IC is also a series of CMOS specifically for Remote Control applications. The purpose of its use is interfacing the RF. The suitability of the encoder is restricted to 12 bit information consisting of N data bits and address bits. The encoder converts the parallel input from the

Genesis and exodus Essay Example | Topics and Well Written Essays - 250 words

Genesis and exodus - Essay Example God also assures Abraham that after punishment He will raise up the Israelites and lead them to the Promised Land. After 400 years of hardship and torture in the exile, the Israelites were ready to leave Babylon and go back to rebuild Jerusalem. However, bearing in mind that it was not an easy task, the books of Isaiah and Genesis encourage the exiles to leave Babylon and go back to rebuild Jerusalem. In order to encourage exiles, these two books (Isaiah and Genesis) used different means including reminding them of the God’s promises. For instance, the book of Genesis reminds exiles how God entered into a covenant with Abram. The book of genesis states that â€Å"And Abram fell sound asleep when the sun went down. Then he was overwhelmed by a great terror. Then the Lord said to him, â€Å"Know for sure that your descendants will be strangers in a foreign country. They will be oppressed and enslaved for 400 year. But I will execute judgment on the nation that they will serve. Afterwards, they will come out with numerous possessions. But for you, you will join your ancestors peacefully and be buried at a good old age. In the fourth generation your descendants will come back here, for the sins of the Amorites have not yet reached its limit.† When the sun had gone down and it was dark, a smoking firepot with a flaming torch passed between the animal parts† (Gen. 15: 12-17) On the other hand, book of Isaiah encourages exiles by also reminding them God’s plan. For instance the book of Isaiah states that â€Å"Now, this is what the Lord says, the one who created you, O Jacob, and formed you, O Israel: â€Å"don’t be afraid, for I will protect you. I call you by name, you are mine. When you pass through the waters, I am with you; when you pass through the streams, they will not overwhelm you. When you walk through the fire, you will not be burned; the flames will not harm you. For I am the Lord your God, the sovereign king of Israel, your deliver. I have handed over

The movie style of David Fincher Essay Example | Topics and Well Written Essays - 1500 words

The movie style of David Fincher - Essay Example Quotations from the film have been cited independently in the bibliography. Fincher’s choice and portrayal of protagonists merit some attention. Frequently, his lead characters are men in a stressful or otherwise unfulfilling job, at odds with the world they inhabit, and with complex and unstable psychologies. Detective William Somerset in Seven is on the verge of retiring from a long career in the police. He repeatedly speaks about the oppressive nature of the city he lives in and how he would like to travel ‘far [a]way from here’. In Fight Club, the unnamed protagonist suffers from insomnia and has to join a slew of support groups to feel like a victim and find his emotional release. He is later revealed to be suffering from Split Personality Disorder as well. In Zodiac, the cartoonist-detective becomes obsessed with trying to solve the Zodiac’s codes and can think of nothing else, leading his second wife to leave him. The Game features millionaire Nicholas Van Orton, who, in his brother’s words, was ‘becoming such an asshole’ that he needed an extraordinarily complex and dangerous prank played on him for him to be able to feel again. The Social Network also fictionalises its real-life lead Mark Zuckerberg as someone not really ‘likeable’. Film critic James Lewis Hoberman, in his review of The Social Network, describes the character as ‘a sort of mildly autistic Sammy Glick with a grim 1,000-yard glare’. In the movie itself, the final lines are also directed at Zuckerberg’s character: ‘Youre not an asshole, Mark. Youre just trying so hard to be one’. The social and psychological alienation of his protagonists then, are a recurrent feature in Fincher’s films. Another thematic concern that pervades Fincher’s oeuvre is contemporary society as a locus of apathy and emotional numbness. In Seven, Somerset repeatedly expresses his dissatisfaction with the society he inhabits

Public Finance as the Collection of Funds Assignment

Public Finance as the Collection of Funds - Assignment Example The Public Finance and Trade Program at United Nations for Training and Research provide online education that covers important issues that are developing currently. These issues cover key areas of public financial management and intellectual property. This program focuses on expanding and enriching the government and private companies, specifically enriching the intellectual know-how of interested individuals. The program is done through e-learning, thus making learning much easier and convenient. This program only requires the student to have a computer with internet access, to be allowed to attend the virtual classes  (Ware, 2014). Thus, the e-learning courses allow participants get educated at the comfort of their computers and around their schedule. In addition to this, they achieve high-quality training, and international networking and collaboration among the participants are also enhanced the online learning. Each course of e-learning takes into consideration the requirements of people participating from developing countries and emerging economies. Basically, the e-learning center is composed of high broadband Wi-Fi complex. Through e-learning and incorporation of compulsory courses such as entrepreneurship, the students are educated on how to fair in job markets and on how to startup businesses. The e-learning course is applied through registration, technical requirements, and profiles of e-course moderators. Once a person has registered, the institution is required to send the password and username of all accepted participants, via email together with other instructions for accessing the course. The course fee should be made before one starts the course. According to Ware (2014), it is evident that e-learning is used in developing the economy by offering e-payment standard services.  

The Case of the Off-Rhythm Bongo Player Essay Example | Topics and Well Written Essays - 2000 words

The Case of the Off-Rhythm Bongo Player - Essay Example As explained by Jason Bardi reports from the Scripps Institute, "calcium is a second messenger and regulates many different intracellular processes, including gene expression within cells." (Bardi, 2004) and "the transfer or spread of this excitability to a neuronal network, manifested as electro-graphic and clinical seizures, occurs via synaptic transmission." (Wellmer J, Su H, Beck H, Yaari Y and Eur J Neurosci, 2002) The effect on ion channels and effect on threshold are distinctive in the sense that "native calcium channels have been classified by both their electrophysiological and pharmacological properties and are generally divided into low-threshold (T-types) and high threshold (L-, N-, P/Q- and R-types). The L-, N-, P/Q- and R-type channels typically activate at membrane potentials near -30 mV and display diverse kinetic, voltage-dependent and pharmacological properties.1 The availability of specific pharmacological agents targeting the high threshold channels has permitted elucidation of many of their physiological functions. The T-type calcium channels describe a class of molecules that transiently activate at relatively negative potentials (-60 mV) and for which a general lack of high-affinity selective blockers has made their exact physiological contributions lag behind those of the high-voltage activated isoforms" (Snutch, 2005) The effect on Bado's muscles including the aching, twitching and tingling fingers is based on how the calcium mediates constriction and relaxation of blood vessels. This includes those excitable cells which controls the nerve impulses like those occurring in his twitching fingers. More definitively explained by Jane Higdon of the Linus Pauling Institute at Oregon University, calcium plays a role in mediating the constriction and relaxation of blood vessels (vasoconstriction and vasodilation), nerve impulse transmission, muscle contraction, and the secretion of hormones, such as insulin. Excitable cells, such as skeletal muscle and nerve cells, contain voltage-dependent calcium channels in their cell membranes that allow for rapid changes in calcium concentrations. For example, when a muscle fiber receives a nerve impulse that stimulates it to contract, calcium channels in the cell membrane open to allow a few calcium ions into the muscle cell. These calcium ions bind to activator proteins within the cell that release a flood of calcium ions from storage vesicles inside the cell. The binding of calcium to the protein, troponin-c, initiates a series of steps that lead to muscle contraction. The binding of calcium to the protein, calmodulin, activates enzymes that breakdown muscle glycogen to provide energy for muscle contraction. (Higdon, 2003) As explained in the following afflictions, cell excitability and effects on the skeletal muscle are discussed: a) Hyperkalemia: "In acute hyperkalemia, the ratio of intracellular to extracellular K+ is decreased. The gap between the resting membrane potential to the excitability threshold is decreased and the nerve conduction is initiated more easily. If this continues it progresses to weakness of muscles. Gradual hyperkalemia, as in