osi network layers used by tcpip

... Acts threatening the speaker’s positive face are those which directly damage speaker’s positive face. * Positive and negative politeness ● Positive politeness and positive politeness strategies ... accepted by others or to be treated asmember of the same group, the need is called positive face The face savingact related to a person’s positive face is in turn named positive politeness Positive ... COMMONLY- USED EXPRESSIONS 70 4.3.1 Commonly-used expressions in AWAI 70 4.3.2 Commonly-used expressions in VWAI 83 4.3.3 Similarities and Differences of AWAI and VWAI in Terms of Commonly-used Expressions

Ngày tải lên: 26/11/2013, 12:42

... flight attendants  Giving an analysis of language used by flight attendants  Pointing out some difficulties, common mistakes possibly made by Vietnamese learners and suggesting several solutions ... any other aspect of aviation: the language needed by pilots for briefings, announcements, and flight deck communication, and the language used by maintenance technicians, flight attendants, dispatchers, ... this is always used to identify aircraft and anything that needs certain understanding As a Flight Attendant you will need to know the phonetic alphabet as you will use it and hear it used often

Ngày tải lên: 11/12/2013, 23:52

... below are commonly used by native speakers, so non-native speakers of English can make full use of their speeches in their daily English conversation T just have to sfx BYE ‡ afl 6 so visiy ... thing Until I paid him s%¥, I'd have to continue with Gary's tutoring I look quickly awsy, confused by my reaction to his nearness My nervousness grew with every passing minute Whenever there ... going to take an X-ray in case she or I missed something She teak his death pretty hard It caused quite an Byrsar I would have to siay of¥ that foot for a few days Well then, what did happen ? An

Ngày tải lên: 25/02/2014, 19:45

... Trang 1ENVIRONMENTAL ACCOUNTING - A TOOL USED BY THE ENTITY FOR DETERMINING ENVIRONMENTAL COSTS Nicolae Todea 1 Ionela Cornelia Stanciu 2 ... financial statements is to provide information about the financial position, financial performance and changes of the financial position of an entity; this information is useful to a broader sphere ... moment average costs for the work done by the entity Conclusions and proposals Of the presented one can see that accounting development in recent years, were focused on environmental accounting,

Ngày tải lên: 29/03/2014, 14:20

... were used in respective frequencies Details of strategy used can be seen in the table below Table 1: The Listening Comprehension Strategies Used by Taiwanese Students Category Most frequently used ... 10 strategies reported as being used by the students? Based on the mean scores of the frequency of each strategy item used by the subjects, the top 10 strategies used are presented in the table ... structures were rarely used among listeners, while background knowledge was frequently used as one of the top three strategies On the other hand, the 10 strategies least used by the subjects are

Ngày tải lên: 02/04/2014, 05:20

... DESCRIPTION When used in a SQL*PLUS column, ttitle or btitle command, | is the default headsep character, and is used to denote the splitting of a line onto a second line (When used in listings ... archived redo log files is determined by the settings in the database’s parameter file The parameters to note in Oracle9i are as follows (with sample values): followed by a sequence number For example, ... database will temporarily hang This situation can be resolved by adding more space to the archived redo log file destination disk or by backing up the archived redo log files and then removing

Ngày tải lên: 07/08/2014, 14:20

... different species was used by the healers of this community as used by the healers in different parts of India For example the fruit juice of Emblica officinalis was used by the healers of Saperas ... treated, parts used, application route, mode of preparation and administration of drugs used by the Saperas Community The data provided describe about the medicinal plants used by the healers ... commu-nity but other species Phyllanthus amarus was used by villagers of Dharapuram Taluk, Tamil Nadu for treat-ment of jaundice [30] Eclipta alba was used by Saperas for the treatment of snake bite whereas

Ngày tải lên: 10/08/2014, 09:20

... interviewed in this study used plants to treat animal disease These treatments were typically made from plant preparations, although other materials were used such as alcohol, human byproducts, gunpow-der, ... Trang 5most frequently used by each family was cited as:Ranunculaceae (7), Umbelliferae (4), Magnoliaceae (3), Liliaceae (3), and Rosaceae (3) Other families were represented by at most one species, ... is decoction in water, followed by infusion Pre-vious research performed in NW Yunnan indicated that most plant species used as medicinal treatments were also used as medicinal treatments for

Ngày tải lên: 10/08/2014, 09:21

... Commons Attribution License ( http://creativecommons.org/licenses/by/2.0 ), Trang 2Ethnobotanical investigation of ‘wild’ food plants used by rice farmers in Kalasin, Northeast Thailand Gisella S Cruz-Garcia1,2*§, ... been systematically documented in Laos by Kosaka et al [7], and also discussed in the symposium “Tree-Rice Ecosystem in the Paddy Fields of Laos” organized by a Japanese-Thai project on the same ... plants are used for making local handicrafts The three bamboo plant species are typically used in handicraft production such as in Trang 24weaving hang mats The wood of Artocarpus lacucha is used to

Ngày tải lên: 10/08/2014, 09:22

... strategies used by grade 10 students at Lê Viết Tạo High School” for my MA Degree 2 Aims of the study The major purposes of this study are: * To investigate what English reading strategies being used ... questionnaire and interviews Both quantitative and qualitative methods were used to obtain information on reading strategies used by 10th – form students 7 Organization of the thesis The study is divided ... strategies There have been many studies on reading strategies used by EFL/ESL students but the most recent and relevant to the present study is by Mebratu Mulatu Bachore‟s (2014) titled “An Investigation

Ngày tải lên: 28/03/2015, 09:37

... structure used by the brain These organizers have a number of uses They can be used during prewriting to help students brainstorm aspects of a topic they might include in their composition (Wolfe, ... is to explore the strategies used by students at center for international cooperation and training, EPU at the pre-writing stage In brief, this aim can be realized by the following research question: ... structure used by the brain to organize information Remember that the various aspects of a memory, or of a learned fact, are not stored in a single, specific location in the brain, but are stored in networks

Ngày tải lên: 30/03/2015, 14:30

... trình truyền thông tin qua mạng ISO là tổ chức còn OSI là mô hình 2.1 Kiến Trúc Lớp Mô hình OSI gồm có bảy lớp: physical (lớp 1), data link (lớp 2), network (lớp 3), transport (lớp 4), session (lớp ... gọi là mô hình OSI (Open Systems Interconnection) Hệ thống mở là mô hình hai hệ thống khác nhau có thể thông tin với nhau bất kể kiến trúc mạng của chúng ra sao Mục đính của mô hình OSI là mở rộng ... thông trong quân đội 1 phần giữ nguyên là ARPANET , phần kia phát triển lớn hơn và thành military network (MILNET) Để khuyến khích cho các trường đại học sử dụng và nghiên cứu các giao thức mới,

Ngày tải lên: 06/10/2015, 11:02

... skills as perceived by students With a view to achieving the aims of the study, the research questions will be addressed as follows: 1 What types of feedback are mainly used by teachers of English ... should try to make more positive judgement in order to help and promote learning in students Robert (2003) shares the same view when proposing that “feedback should only ever be used as a basis for ... might affect students’ attitudes toward their learning positively or negatively, thus, feedback can be categorized as positive or negative Positive feedback shows learners that the teacher is interested

Ngày tải lên: 25/12/2015, 17:24

... no mooring boats By night: numeral 3 flashed by Morse lamp several times (only in port) Signal No 11: Searchlight Trang 4I have no shore searchlight.By night : numeral 4 flashed by Morse lamp several ... ports) I require a tug (followed by a numeral pendant to indicate the number of tugs required) By night : A long blast on the whistle and letters "YA" flashed by Morse Lamp several times, ... Trang 1Art.93b B - SPECIAL SIGNALS USED BY VESSELS IN PORTS AND IN THE CANAL Signal No 1: Vessels carrying bulk petroleum flash point

Ngày tải lên: 25/04/2016, 08:53

... Strategies Used by Primary Teachers in One New Delhi, India School This study investigated teacher behaviors, lesson delivery and sequence of content and learning expectations used by K-5 teachers ... describing programs or the start up of programs and instead examine the instructional strategies used by teachers as they help students to acquire a second language with ease and fluency Toward this ... closely at teacher behaviors, lesson delivery and sequence of content, and learning expectations used by teachers of classes K-5 at one school in New Delhi, India The focus of this work was to build

Ngày tải lên: 15/08/2016, 16:17

... VLSs often used by medium achievers Table 4.10 The VLSs often used by medium achievers Table 4.11 One-Sample T-test of the VLSs often used by low achievers Table 4.12 The VLSs often used by low achievers ... often used by the freshmen at An Giang University Figure 5.2 The VLSs often used by very high achievers Figure 5.3 The VLSs often used by fairly achievers Figure 5.4 The VLSs often used by medium ... often used VLSs among the freshmen Table 4.3 The VLSs often used by the freshmen Table 4.4 The VLSs often used by the four groups of achievers Table 4.5 One-Sample T-test of the VLSs often used by

Ngày tải lên: 15/04/2017, 22:54

... also experience considerable di‰culty This paper reports a study of the pragmatic strategies used by Vietnamese learners of English as a foreign language (EFL) when criticizing in English with ... criticizing must usually be justified and made ex-plicit and the criticism compensated for by being placed in a larger posi-tive message A ‘good’ criticism also does not violate the relationship between ... face-attentive than men andwhites were more concerned about others’ positive face (i.e., the desire to be approved or accepted by others; Brown & Levinson 1987) thannonwhites Overall, although

Ngày tải lên: 16/12/2017, 17:17

... Substitute bytes uses S-box table to perform byte-by-byte substitution of block • Shift rows is permutation that performed row by row • Mix columns is substitution that alters each byte in column ... —Each four bytes —Total key schedule 44 words for 128-bit key • Byte ordering by column — First four bytes of 128-bit plaintext input occupy first column of in matrix —First four bytes of expanded ... 23Automatic Key Distribution• Session Key —Used for duration of one logical connection — Destroyed at end of session — Used for user data • Permanent key — Used for distribution of keys • Key distribution

Ngày tải lên: 09/01/2018, 11:57

... system resource and sensitive data Trang 23…But Hard To Achieve Many layers in network architecture  Many different media of network connection  Adversary’s location hard to determine  New attacks ... network security  First half will be lectures about elements of network security, cryptography backgrounds, and introduction to network security designs  Second half will be your chance to present ... message m, pretending that m was sent by x m src: x dst: y A Trang 108/24/2004 10Message Replay  Adversary A can replay a message m that has been sent earlier by x and Trang 11Denial-of-Service

Ngày tải lên: 09/01/2018, 11:57

... into Networks • Reasons for grouping devices into sub-networks and define several terms used to identify the sub-networks – Geographic Học viện mạng Bách khoa - Website: www.bkacad.com 27 Network ... destination within a network or on another network with minimum overhead. • Reasons for grouping devices into sub-networks and define several terms used to identify the sub-networks – Ownership Grouping ... 39 Network Layer Protocols and Internet Protocol (IP) Học viện mạng Bách khoa - Website: www.bkacad.com 3 • Define the basic role of the Network Layer in data networks • The protocols of the OSI...

Ngày tải lên: 22/12/2013, 13:17