Լight modeDark mode
English Grammar Course >013) Present perfect and past 1 (I have done and I did)
Course content
Bundle Courses
01-Introduction Free4 m 18 s- 02-First Impressions part 1 Free9 m 13 s
- 03-First Impressions part 2 Free4 m 46 s
- 04-Examples Free4 m 11 s
- 05-Gesture Free6 m 32 s
- 06-Examples Free7 m 20 s
- 07- Reading & Eye contact Free6 m 2 s
- 08-Examples Free2 m 1 s
- 09-Fear Free4 m 12 s
- 10-Pronunciation, Accent & Clarity Free11 m 54 s
- 11-Listening Exercise Free3 m 45 s
- 12-Reading Exercise Free5 m 57 s
- 12.1 Reading challenge (Exercise) Free37 m 58 s
- 13-Pronunciation and Clarity Examples Free14 m 13 s
- 14-Vihn clips Free7 m 9 s
- 15-Improve pronunciation with MUSIC Free9 m 50 s
- 16-Extra FILES to Watch Free7 m 47 s
- 17-My Remarks 1 Free2 m 51 s
- 18-My Remarks 2 Free3 m 41 s
- 19-Interview with Qin Mingyu Free46 m 29 s
- 2025-03-07 speech context Free54 m 11 s
- 2025-03-19 speech contest Free46 m 36 s
- 2025-03-26 speech context Free1 h 35 m 3 s
00) English Grammar (book) = Exercise book Free1 m- 001) Present continuous (I am doing) Free4 m 59 s
- 002) Present simple (I do) Free4 m 31 s
- 003) Present continuous and present simple 1 (I am doing and I do) Free5 m 26 s
- 004) Present continuous and present simple 2 (I am doing and I do) Free5 m 18 s
- 005) Past simple (I did) Free5 m 51 s
- 006) Past Continuous (I was doing) Free6 m 12 s
- 007) Present perfect 1 (I have done) Free5 m 24 s
- 008) Present perfect 2 (I have done) Free5 m 17 s
- 009) Present perfect continuous (I have been doing) Free5 m 1 s
- 010) Present perfect continuous and simple (I have been doing and I have done). Free4 m 48 s
- 011) how long have you (been) Free5 m 9 s
- 012) for and since when … ? and how long … ? Free5 m 36 s
- 013) Present perfect and past 1 (I have done and I did) Free5 m 33 s
- 014) Present perfect and past 2 (I have done and I did) Free5 m 53 s
- 015) Past perfect (I had done) Free5 m 3 s
- 016) Past perfect continuous (I had been doing) Free4 m 13 s
- 017) have and have got Free4 m 25 s
- 018) used to (do) Free5 m 24 s
- 019) Present tenses (I am doing / I do) for the future Free4 m 6 s
- 020) I’m going to (do). Free4 m 11 s
- 021) will and shall 1 Free4 m 13 s
- 022) will and shall 2 Free4 m 27 s
- 023) I will and I’m going to Free4 m 39 s
- 024) will be doing and will have done Free3 m 30 s
- 025) when I do and when I’ve done if and when Free5 m 11 s
- 026) can, could and (be) able to Free5 m 1 s
- 027) could (do) and could have (done) Free6 m 11 s
- 028) must and can’t Free5 m 53 s
- 029) may and might 1 Free5 m 31 s
- 030) may and might 2 Free5 m 4 s
- 031) have to and must Free6 m 12 s
- 032) must mustn’t needn’t Free5 m 27 s
- 033) should 1 Free4 m 54 s
- 034) should 2 Free4 m 48 s
- 035) I’d better … it’s time … Free4 m 52 s
- 036) would Free4 m 47 s
- 037) can/could/would you … ? etc. (Requests, off ers, permission and invitations) Free3 m 43 s
- 038) if I do … and if I did … Free4 m 9 s
- 039) if I knew … I wish I knew … Free4 m 20 s
- 040) if I had known … I wish I had known … Free4 m 38 s
- 041) wish Free4 m 58 s
- 042) Passive 1 (is done / was done) Free4 m 31 s
- 043) Passive 2 (be done / been done / being done) Free4 m 32 s
- 044) Passive 3 Free4 m 18 s
- 045) it is said that … he is said to … he is supposed to … Free4 m 20 s
- 046) have something done Free3 m 26 s
- 047) Reported speech 1 (he said that …) Free4 m 21 s
- 048) Reported speech 2 Free5 m 11 s
- 049) Questions 1 Free4 m 43 s
- 050) Questions 2 (do you know where … ? / he asked me where …) Free3 m 48 s
- 051) Auxiliary verbs (have/do/can etc.) I think so / I hope so etc. Free4 m 46 s
- 052) Question tags (do you? isn’t it? etc.) Free4 m 15 s
- 053) Verb + -ing (enjoy doing / stop doing etc.) Free3 m 52 s
- 054) Verb + to … (decide to … / forget to … etc.) Free3 m 51 s
- 055) Verb (+ object) + to … (I want you to …) Free4 m 24 s
- 056) Verb + -ing or to … 1 (remember, regret etc.) Free4 m 36 s
- 057) Verb + -ing or to … 2 (try, need, help) Free4 m 4 s
- 058) Verb + -ing or to … 3 (like / would like etc.) Free4 m 31 s
- 059) prefer and would rather Free5 m 6 s
- 060) Preposition (in/for/about etc.) + -ing Free4 m 21 s
- 061) be/get used to … (I’m used to …) Free3 m 40 s
- 062) Verb + preposition + -ing (succeed in -ing / insist on -ing etc.) Free3 m 45 s
- 063) there’s no point in -ing, it’s worth -ing etc. Free3 m 13 s
- 064) to … , for … and so that … Free4 m 22 s
- 065) Adjective + to … Free4 m 59 s
- 066) to … (afraid to do) and preposition + -ing (afraid of -ing) Free5 m 19 s
- 067) see somebody do and see somebody doing Free3 m 22 s
- 068) -ing clauses (He hurt his knee playing football.) Free3 m 55 s
- 069) Countable and uncountable 1 Free4 m 19 s
- 070) Countable and uncountable 2 Free5 m 19 s
- 071) Countable nouns with a/an and some Free0 s
- 072) a/an and the Free5 m 21 s
- 073) the 1 Free4 m 38 s
- 074) the 2 (school / the school etc.) Free4 m 5 s
- 075) the 3 (children / the children) Free3 m 57 s
- 076) the 4 (the giraffe / the telephone / the old etc.) Free3 m 51 s
- 077) Names with and without the 1 Free3 m 57 s
- 078) Names with and without the 2 Free3 m 37 s
- 079) Singular and plural Free0 s
- 080) Noun + noun (a bus driver / a headache) Free0 s
- 081) -’s (your sister’s name) and of … (the name of the book) Free4 m 35 s
- 082) myself/yourself/themselves etc. Free4 m 28 s
- 083) a friend of mine my own house on my own / by myself Free4 m
- 084) there … and it … Free4 m 33 s
- 085) some and any Free4 m 53 s
- 086) no/none/any nothing/nobody etc. Free4 m 38 s
- 087) much, many, little, few, a lot, plenty Free4 m 46 s
- 088) all / all of most / most of no / none of etc. Free5 m 18 s
- 089) both / both of neither / neither of either / either of Free4 m 53 s
- 090) call every whole Free4 m 38 s
- 091) each and every Free4 m 35 s
- 092) Relative clauses 1: clauses with who/that/which Free4 m 12 s
- 093) Relative clauses 2: clauses with and without who / that / which Free4 m 54 s
- 094) Relative clauses 3: whose/whom/where Free3 m 56 s
- 095) Relative clauses 4: extra information clauses (1) Free4 m 45 s
- 096) Relative clauses 5: extra information clauses (2) Free4 m 22 s
- 097) -ing and -ed clauses (the woman talking to Tom, the boy injured in the accident) Free4 m 37 s
- 098) Adjectives ending in -ing and -ed (boring / bored etc.) Free4 m 41 s
- 099) Adjectives: a nice new house, you look tired Free4 m 57 s
- 100) Adjectives and adverbs 1 (quick/quickly) Free4 m 3 s
- 101) Adjectives and adverbs 2 (well, fast, late, hard/hardly) Free4 m 34 s
- 102) so and such Free4 m 32 s
- 103) enough and too Free3 m 21 s
- 104) quite, pretty, rather and fairly Free4 m 27 s
- 105) Comparative 1 (cheaper, more expensive etc.) Free4 m 4 s
- 106) Comparative 2 (much better / any better etc.) Free4 m 20 s
- 107) Comparative 3 (as … as / than) Free4 m 45 s
- 108) Superlative (the longest / the most enjoyable etc.) Free4 m 24 s
- 109) Word order 1: verb + object; place and time Free3 m 27 s
- 110) Word order 2: adverbs with the verb Free5 m 4 s
- 111) still any more yet already Free5 m 47 s
- 112) even Free4 m 48 s
- 113) although though even though in spite of despite Free4 m 31 s
- 114) in case Free4 m 47 s
- 115) unless as long as provided Free4 m 20 s
- 116) as (as I walked … / as I was … etc.) Free4 m 42 s
- 117) like and as Free5 m 3 s
- 118) like as if Free4 m 40 s
- 119) during for while Free4 m 11 s
- 120) by and until by the time … Free4 m 10 s
- 121) at / on / in (time) Free4 m 24 s
- 122) on time and in time at the end and in the end Free3 m 32 s
- 123) in / at / on (position) 1 Free3 m 55 s
- 124) in / at / on (position) 2 Free4 m 20 s
- 125) in / at / on (position) 3 Free4 m 49 s
- 126) to, at, in and into Free4 m 15 s
- 127) in / on / at (other uses) Free3 m 31 s
- 128) by Free4 m 8 s
- 129) Noun + preposition (reason for, cause of etc.) Free3 m 30 s
- 130) Adjective + preposition 1 Free3 m 42 s
- 131) Adjective + preposition 2 Free3 m 12 s
- 132) Verb + preposition 1 to and at Free3 m 48 s
- 133) Verb + preposition 2 about / for / of / after Free4 m 35 s
- 134) Verb + preposition 3 about and of Free4 m 14 s
- 135) Verb + preposition 4 of / for / from / on Free4 m 2 s
- 136) Verb + preposition 5 in / into / with / to / on Free3 m 37 s
- 137) Phrasal verbs 1 Introduction Free4 m 41 s
- 138) Phrasal verbs 2 in / out Free4 m 52 s
- 139) Phrasal verbs 3 out Free4 m 50 s
- 140) Phrasal verbs 4 on / off (1) Free3 m 42 s
- 141) Phrasal verbs 5 on / off (2) Free4 m 15 s
- 142) Phrasal verbs 6 up / down Free3 m 45 s
- 143) Phrasal verbs 7 up (1) Free4 m 18 s
- 144) Phrasal verbs 8 up (2) Free4 m 8 s
- 145) Phrasal verbs 9 away / back Free4 m 3 s
- FM=00-Introduction Free1 h 8 m 6 s
- FM=01-Finanacial Management Free1 h 6 m 10 s
- FM=02-Financial Statements Free59 m 15 s
- FM=03-1-Time value-part 1-cash flow1 h 50 m 4 s
- FM=04-01-Time value part 21 h 16 m 15 s
- FM=04-02 Free13 m 22 s
- FM=04-03 Free4 m 18 s
- FM=04-045 m 29 s
- FM=04-052 m 8 s
- FM=04-063 m 45 s
- FM=04-074 m 44 s
- FM=04-083 m 57 s
- FM=04-0911 m 32 s
- FM=04-1010 m 19 s
- FM=04-113 m 21 s
- FM=04-121 m 43 s
- FM=04-131 m 49 s
- FM=04-141 m 46 s
- FM=04-159 m 18 s
- FM=04-163 m 43 s
- FM=04-173 m 30 s
- FM=04-182 m 22 s
- FM=04-194 m 24 s
- FM=04-50-Review33 m 33 s
- FM=05#1-Interest Rates1 h 20 m 56 s
- FM=05#2 Free1 m 44 s
- FM=05#3 Free3 m 4 s
- FM=05#41 m 23 s
- FM=05#55 m 42 s
- FM=05#64 m 47 s
- FM=05#72 m 12 s
- FM=05#89 m 4 s
- FM=05#96 m 3 s
- FM=05#103 m 17 s
- FM=05#117 m 31 s
- FM=05#1212 m 46 s
- FM=05#1312 m 31 s
- FM=05#1414 m 35 s
- FM=06#01-Bonds Valuation1 h 31 m 20 s
- FM=06#exercise 623 m 52 s
- FM=06#exercise 633 m 55 s
- FM=06#exercise 642 m 24 s
- FM=07#1-Stock valuation1 h 3 m 59 s
- FM=07#exercise 01-03 Free7 m 26 s
- FM=07#exercise 042 m 33 s
- FM=07#exercise 052 m 11 s
- FM=07#exercise 063 m 31 s
- FM=07#exercise 071 m 50 s
- FM=07#exercise 082 m 8 s
- FM=07#exercise 091 m 57 s
- FM=07#exercise 105 m 34 s
- FM=07#exercise 115 m 17 s
- FM=08# 01-Risk & Return1 h 46 m 56 s
- FM=08# exercise 013 m 14 s
- FM=08# exercise 02-03 Free3 m 16 s
- FM=08# exercise 046 m 26 s
- FM=08# exercise 052 m 27 s
- FM=08# exercise 061 m 33 s
- FM=08# exercise 0730 s
- FM=08# exercise 081 m 32 s
- FM=08# exercise 092 m 8 s
- FM=08# exercise 1015 m 15 s
- FM=08# exercise 111 m 38 s
- FM=09# 01 capital budgeting decision models1 h 54 m 40 s
- FM=09# Exercise 01-02 Free6 m 29 s
- FM=09# Exercise 031 m 49 s
- FM=09# Exercise 042 m 8 s
- FM=09# Exercise 054 m 32 s
- FM=09# Exercise 6a5 m 15 s
- FM=09# Exercise 6b4 m 55 s
- FM=09# Exercise 7-86 m 24 s
- FM=09# Exercise 99 m 33 s
- FM=09# Exercise 106 m 11 s
- FM=10# 01 - Cash Flow Estimations1 h 24 m 49 s
- FM=10# exercise 01-05 Free7 m 33 s
- FM=10# exercise 06-073 m 43 s
- FM=10# exercise 08-092 m 56 s
- FM=10# exercise 106 m 38 s
- FM=10# exercise 118 m 25 s
- FM=10# exercise 123 m 4 s
- FM=10# exercise 135 m 30 s
- FM=11# 01 Cost of Capital1 h 18 m 19 s
- FM=11# exercise 01-04 Free2 m 30 s
- FM=11# exercise 051 m 26 s
- FM=11# exercise 061 m 52 s
- FM=11# exercise 072 m 58 s
- FM=11# exercise 083 m 12 s
- FM=11# exercise 091 m 59 s
- FM=11# exercise 101 m 9 s
- FM=11# exercise 111 m 5 s
- FM=12# 01 Forecasting48 m 9 s
- FM=12# exercise 01-04 Free2 m 19 s
- FM=12# exercise 052 m 22 s
- FM=12# exercise 061 m 43 s
- FM=12# exercise 072 m 8 s
- FM=12# exercise 081 m 41 s
- FM=12# exercise 091 m 43 s
- FM=12# exercise 101 m 45 s
- FM=12# exercise 111 m 19 s
- FM=12# exercise 121 m 50 s
- FM=12# exercise 132 m 15 s
- FM=13# 01 Working Capital Management1 h 50 m 18 s
- FM=13# exercise 01-02 Free3 m 59 s
- FM=13# exercise 033 m 43 s
- FM=13# exercise 042 m 58 s
- FM=13# exercise 0542 s
- FM=13# exercise 0637 s
- FM=13# exercise 071 m 28 s
- FM=14# 01 Financial Ratios and Firm Performance39 m 44 s
- FM=156 m 26 s
- FM=909 m 1 s
- ENG-00-People skills-PROMO video Free4 m 9 s
- ENG-01-People skills-importance of Free20 m 12 s
- ENG-02-People skills-Art of listening12 m 11 s
- ENG-03-People skills-Handshake10 m 6 s
- ENG-04-People skills-Power posing challenge11 m 19 s
- ENG-05-People skills-First impressions14 m 19 s
- ENG-06-People skills-Surprise5 m 4 s
- ENG-07-People skills-Franklin Effect13 m 10 s
- ENG-08-People skills-Fear15 m 51 s
- ENG-09-People skills-attraction18 m 41 s
- ENG-10-People skills-love languages12 m 9 s
- promo video.mp4 Free2 m 8 s
- 01-What it is SEO11 m 35 s
- 02-SEO Careers13 m 21 s
- 03-Life and skills of a SEO20 m 30 s
- 04-How search engine works5 m 14 s
- 05-History of search engines9 m 6 s
- 06-Advancements of Search 1993-200016 m 52 s
- 07-Search Engine Algorithms5 m 11 s
- 08-SEO best practices and ranking factors7 m 12 s
- 09-Early algorithms Florida Austin and Brandy10 m 48 s
- 10-Updates Personalized universal vince and caffeine6 m 26 s
- 11-Panda and Penguin6 m 9 s
- 12-SEO of Today tomorrow and beyond8 m 7 s
- 13-Thank you2 m 47 s
- 07-0-Introduction.mp4 Free2 m 53 s
- 07-1-Ratio & Proportional Relationship.mp420 m 5 s
- 07-1-Homework.mp43 m 17 s
- 07-2-Solving proportion problems.mp47 m 27 s
- 07-2-Exercises.mp417 m 17 s
- 07-2-Homework.mp4 Free4 m 18 s
- 07-3-Values of a ratio.mp413 m 42 s
- 07-3-Exercise.mp4 Free2 m 31 s
- 07-3-Homework.mp41 m 36 s
- 07-4-Proportional Relationships.mp427 m 53 s
- 07-4-Exercises.mp413 m 55 s
- 07-4-Homework.mp42 m 10 s
- 07-5(a)- Proportional Relationships Versus Inversely Proportional Relationships.mp46 m 51 s
- 07-5(b).mp45 m 9 s
- 07-5(c).mp47 m 58 s
- 07-5(d).mp44 m 57 s
- 07-5(e).mp45 m 16 s
- 07-5(f).mp411 m 54 s
- 07-5-Exercise(a).mp4 Free2 m 23 s
- 07-5-Exercise(b).mp44 m 8 s
- 07-5-Exercise(c).mp47 m 25 s
- 07-5-Exercise(c) Another way of doing.mp49 m 8 s
- 07-5-Exercise(d).mp44 m 36 s
- 07-5-Homework.mp41 m 40 s
- 07-6-(a)Percent Revisited.mp411 m 37 s
- 07-6-(b).mp417 m 1 s
- 07-6-(c).mp45 m 5 s
- 07-6-(d).mp411 m 42 s
- 07-6-(e).mp44 m 10 s
- 07-6-(f).mp417 m 17 s
- 07-6-(g).mp45 m 53 s
- 07-6-The End.mp42 m 29 s
- 09-0-Algebra # Promo video.mp4 Free3 m 41 s
- 09-0-Introduction video 1.mp4 Free5 m 2 s
- 09-1-(01)Algebra # Numerical Expressions.mp4 Free9 m 49 s
- 09-1-activities(a).mp4 Free11 m 27 s
- 09-1-activities(b).mp414 m 34 s
- 09-1-activities(c).mp49 m 8 s
- 09-1-Exercises.mp42 m 38 s
- 09-1-Homework.mp41 m 53 s
- 09-2-(02)Expresions with variables(a).mp48 m 1 s
- 09-2-(03)Expresions with variables(b).mp46 m 28 s
- 09-2-Activities(a).mp4 Free6 m
- 09-2-Activities(b).mp4 Free7 m 59 s
- 09-2-Activities(c).mp49 m 14 s
- 09-2-Activities(d).mp46 m 5 s
- 09-2-Activities(e).mp44 m 11 s
- 09-2-Activities(f).mp45 m 18 s
- 09-2-Activities(g).mp410 m 27 s
- 09-2-Homework.mp41 m 10 s
- 09-3-01-Equations.mp415 m 36 s
- 09-3-02-Equations.mp48 m 25 s
- 09-3-03-Activities.mp48 m 50 s
- 09-3-04-Exercise.mp4 Free1 m 22 s
- 09-3-05-Exercise.mp45 m
- 09-3-06-Exercise.mp42 m 2 s
- 09-3-07-Exercise.mp43 m 32 s
- 09-3-08-HomeWork.mp446 s
- 09-4-01-Algebra and strip diagram.mp411 m 29 s
- 09-4-02-Activity.mp4 Free1 m 57 s
- 09-4-03-Activity.mp41 m 40 s
- 09-4-04-Activity.mp41 m 49 s
- 09-4-05-Activity.mp42 m 19 s
- 09-4-06-Activity.mp41 m 7 s
- 09-4-07-Activity.mp41 m 58 s
- 09-4-08-Activity.mp42 m 35 s
- 09-4-09-Activity.mp41 m 25 s
- 09-4-10-Activity.mp42 m 1 s
- 09-4-11-Activity.mp41 m 33 s
- 09-4-12-Activity.mp44 m 46 s
- 09-4-13-Activity.mp47 m 5 s
- 09-4-14-Activity.mp48 m 15 s
- 09-4-15-Exercises.mp42 m 55 s
- 09-4-16-Exercises.mp42 m 36 s
- 09-4-17-HomeWork.mp41 m 25 s
- 09-5-01-Sequence.mp47 m 4 s
- 09-5-02-Sequence.mp417 m 52 s
- 09-5-03-Activity.mp43 m 26 s
- 09-5-04-Activity.mp43 m 1 s
- 09-5-05-Activity.mp44 m 50 s
- 09-5-06-Activity.mp43 m 7 s
- 09-5-07-Activity.mp43 m 6 s
- 09-5-08-Activity.mp42 m 13 s
- 09-5-09-Activity.mp42 m 42 s
- 09-5-10-Exercises.mp41 m 52 s
- 09-5-11-Exercises.mp4 Free2 m 3 s
- 09-5-12-Exercises.mp43 m 58 s
- 09-5-13-Exercises.mp42 m 18 s
- 09-5-14-Exercises.mp41 m 38 s
- 09-5-15-Exercises.mp43 m 24 s
- 09-5-16-Homework.mp41 m 54 s
- 09-6-01-Functions.mp410 m 38 s
- 09-6-02-Activity.mp4 Free4 m 18 s
- 09-6-03-Activity.mp4 Free2 m 19 s
- 09-6-04-Activity.mp42 m 36 s
- 09-6-05-Activity.mp42 m 30 s
- 09-6-06-Activity.mp43 m 41 s
- 09-6-07-Activity.mp47 m 53 s
- 09-6-08-Activity.mp41 m 45 s
- 09-6-09-Activity.mp43 m 44 s
- 09-6-10-Exercise.mp43 m 26 s
- 09-6-11-Exercise.mp4 Free8 m 17 s
- 09-6-12-Exercise.mp45 m 19 s
- 09-6-13-Exercise.mp44 m 24 s
- 09-6-14-Exercise.mp41 m 47 s
- 09-6-15-Exercise.mp46 m 31 s
- 09-6-16-HomeWork.mp43 m 14 s
- 09-7-01-Linear and other Relationships.mp411 m 35 s
- 09-7-02-Activity.mp41 m 56 s
- 09-7-03-Activity.mp44 m 5 s
- 09-7-04-Activity.mp42 m 44 s
- 09-7-05-Activity.mp4 Free1 m 30 s
- 09-7-06-Activity.mp46 m 59 s
- 09-7-07-Activity.mp47 m 14 s
- 09-7-08-Activity.mp43 m 6 s
- 09-7-09-Activity.mp46 m 23 s
- 09-7-10-quadratic and exponential functions.mp413 m 26 s
- 09-7-11-Activity.mp4 Free7 m 32 s
- 09-7-12-Activity.mp46 m 12 s
- 09-7-13-Activity.mp42 m 29 s
- 09-7-14-Activity.mp47 m 19 s
- 09-7-15-Structure of quadratic equations.mp43 m 22 s
- 09-7-16-Activity.mp48 m 46 s
- 09-7-17-Activity.mp45 m 14 s
- 09-7-18-Activity.mp43 m 21 s
- 09-7-19-Exercises.mp4 Free1 m 55 s
- 09-7-20-Exercises.mp42 m 38 s
- 09-7-21-Exercises.mp41 m 16 s
- 09-7-22-Exercises.mp41 m 11 s
- 09-7-23-Exercises.mp42 m 59 s
- 09-7-24-Exercises.mp42 m 27 s
- 09-7-25-Exercises.mp42 m 4 s
- 09-7-26-Homework.mp41 m 38 s
- Math 15-1-01-Statistical Questions - Gathering Data - Samples.mp4 Free6 m 11 s
- Math 15-1-02-Activity.mp44 m 9 s
- Math 15-1-03-Population and sample.mp44 m 42 s
- Math 15-1-04-activity.mp4 Free4 m 33 s
- Math 15-1-05-Population and sample.mp46 m 12 s
- Math 15-1-06-activity.mp44 m 2 s
- Math 15-1-07-activity.mp43 m 34 s
- Math 15-1-08-activity.mp41 m 51 s
- Math 15-1-09-Randomness.mp4 Free5 m 21 s
- Math 15-1-10-Activity.mp43 m 17 s
- Math 15-1-11-Activity.mp42 m 11 s
- Math 15-1-12-Exercises.mp42 m 38 s
- Math 15-1-13-Exercises.mp42 m 3 s
- Math 15-1-14-Exercises.mp42 m 52 s
- Math 15-1-15-HomeWork.mp4 Free1 m 3 s
- Math 15-2-1-Displaying data and interpreting data display.mp440 m 54 s
- Math 15-2-2-activity.mp4 Free1 m 29 s
- Math 15-2-3-activity.mp41 m 23 s
- Math 15-2-4-activity.mp41 m 28 s
- Math 15-2-5-activity.mp42 m 11 s
- Math 15-2-6-activity.mp4 Free2 m 18 s
- Math 15-2-7-three levels data interpretations.mp45 m 27 s
- Math 15-2-8-activity.mp46 m 25 s
- Math 15-2-9-activity.mp49 m 34 s
- Math 15-2-10-activity.mp43 m 43 s
- Math 15-2-11-activity.mp4 Free5 m 16 s
- Math 15-2-12-HomeWork.mp4 Free2 m 26 s
- Math 15-3-01-The Center of Data.mp47 m 38 s
- Math 15-3-02-leveling out.mp44 m 58 s
- Math 15-3-03-activity 15 L 2.mp4 Free2 m 36 s
- Math 15-3-04-activity 15 L 3.mp453 s
- Math 15-3-05-activity 15 L 4.mp457 s
- Math 15-3-06-activity 15 L 5.mp43 m 17 s
- Math 15-3-07-Means as a balance point.mp43 m 11 s
- Math 15-3-08-activity 15 M.mp46 m 38 s
- Math 15-3-09-activity 15 M 2.mp41 m 50 s
- Math 15-3-10-Median.mp41 m 58 s
- Math 15-3-11-activity 15 N.mp4 Free3 m 11 s
- Math 15-3-12-Median & Mean.mp44 m
- Math 15-3-13-activity 15 O 1.mp45 m 59 s
- Math 15-3-14-activity 15 O 2.mp43 m 3 s
- Math 15-3-15-activity 15 O 3.mp42 m 36 s
- Math 15-3-16-common errors.mp41 m 41 s
- Math 15-3-17-activity 15 P 1.mp4 Free2 m 47 s
- Math 15-3-18-activity 15 P 2.mp41 m 48 s
- Math 15-3-19-activity 15 P 3.mp41 m 36 s
- Math 15-3-20-Mode.mp42 m 41 s
- Math 15-3-21-Mode B.mp41 m 31 s
- Math 15-3-22-Exercises.mp4 Free2 m 49 s
- Math 15-3-23-Exercises.mp44 m 2 s
- Math 15-3-24-Exercises.mp41 m 5 s
- Math 15-3-25-Exercises.mp42 m 42 s
- Math 15-3-26-HomeWork.mp41 m 8 s
- Math 15-4-01-Statistics # data distribution.mp42 m 46 s
- Math 15-4-02-activity 15Q.mp4 Free4 m 40 s
- Math 15-4-03-shapes.mp44 m 17 s
- Math 15-4-04-dispersion of data.mp46 m 40 s
- Math 15-4-05-activity 15R-a.mp4 Free3 m 8 s
- Math 15-4-06-activity 15R-b.mp42 m 44 s
- Math 15-4-07-activity 15R-c.mp46 m 20 s
- Math 15-4-08-activity 15R-d.mp41 m 41 s
- Math 15-4-09-activity 15R-e.mp42 m 48 s
- Math 15-4-10-activity 15S.mp47 m 23 s
- Math 15-4-11-interquartile range.mp412 m 31 s
- Math 15-4-12-activity 15T.mp4 Free5 m 55 s
- Math 15-4-13-Box Plots.mp48 m
- Math 15-4-14-Activity 15U.mp44 m 51 s
- Math 15-4-15-Activity 15U b.mp44 m 17 s
- Math 15-4-16-Activity 15v.mp46 m 37 s
- Math 15-4-17-MAD.mp44 m 51 s
- Math 15-4-18-activity 15W.mp47 m 39 s
- Math 15-4-19-activity 15W b.mp43 m 37 s
- Math 15-4-20-Mean Absolute Deviation.mp47 m 42 s
- Math 15-4-21-activity 15X.mp47 m 47 s
- Math 15-4-22-z score.mp47 m 14 s
- Math 15-4-23-exercises.mp4 Free3 m 50 s
- Math 15-4-24-exercises.mp46 m 57 s
- Math 15-4-25-exercises.mp42 m 31 s
- Math 15-4-26-exercises.mp44 m 31 s
- Math 15-4-27-HomeWork.mp448 s
- Math 16-1-01-Basic principles of probability.mp4 Free14 m 11 s
- Math 16-1-02-activity 16A.mp4 Free2 m 31 s
- Math 16-1-03-activity 16A.mp47 m 4 s
- Math 16-1-04-activity 16B.mp41 m 12 s
- Math 16-1-05-activity 16B.mp42 m 27 s
- Math 16-1-06-activity 16B.mp41 m 11 s
- Math 16-1-07-Empirical vs theoretical.mp41 m 18 s
- Math 16-1-08-activity 16C.mp45 m 30 s
- Math 16-1-09-activity.mp410 m 16 s
- Math 16-1-10-Empirical vs theoretical 2.mp48 m 11 s
- Math 16-1-11-Exercises.mp4 Free1 m 8 s
- Math 16-1-12-Exercises.mp4 Free3 m
- Math 16-1-13-Exercises.mp44 m 58 s
- Math 16-1-14-Exercises.mp41 m 19 s
- Math 16-1-15-HomeWork.mp42 m 11 s
- Math 16-2-01-counting the number of outcomes.mp47 m 16 s
- Math 16-2-02-Activity 16F.mp43 m 25 s
- Math 16-2-03-dependent outcomes.mp42 m 35 s
- Math 16-2-04-Activity 16 G.mp4 Free3 m 8 s
- Math 16-2-05-dependent outcomes 2.mp42 m 32 s
- Math 16-2-06-Exercise1.mp4 Free3 m 3 s
- Math 16-2-07-Exercise2.mp42 m 1 s
- Math 16-2-08-Exercise3.mp41 m 27 s
- Math 16-2-09-Exercise4.mp41 m 38 s
- Math 16-2-10-Exercise5.mp42 m 12 s
- Math 16-2-11-Exercise7.mp43 m 6 s
- Math 16-2-12-HomeWork.mp41 m 6 s
- Math 16-3-01-Compound Events.mp43 m 50 s
- Math 16-3-02-Compound Events.mp410 m 29 s
- Math 16-3-03-Expected Value.mp42 m 45 s
- Math 16-3-04-activity 16H.mp46 m 58 s
- Math 16-3-05-activity 16 I.mp47 m 26 s
- Math 16-3-06-activity 16 I.mp43 m 54 s
- Math 16-3-07-activity 16 I 4.mp41 m 50 s
- Math 16-3-08-activity 16 I 5.mp43 m 44 s
- Math 16-3-09-activity 16 J.mp44 m 30 s
- Math 16-3-10-activity 16 k.mp44 m 38 s
- Math 16-3-11-Exercises.mp4 Free7 m 24 s
- Math 16-3-12-Exercises.mp4 Free1 m 34 s
- Math 16-3-13-Exercises.mp43 m 25 s
- Math 16-3-14-Exercises.mp43 m 15 s
- Math 16-3-15-Exercises.mp44 m 6 s
- Math 16-3-16-HomeWork.mp41 m 15 s
- Math 16-4-01-Using Fraction Arithmetic to calculate probabilities.mp42 m 58 s
- Math 16-4-02-Activity 16L.mp43 m 58 s
- Math 16-4-03-Activity 16M.mp45 m 48 s
- Math 16-4-04-Fraction multiplication and adition.mp44 m 48 s
- Math 16-4-05-Spot the sniffin dog.mp48 m 27 s
- Math 16-4-06-Exercise 1.mp4 Free2 m 21 s
- Math 16-4-07-Exercise 2.mp42 m 57 s
- Math 16-4-08-Exercise 3.mp45 m 15 s
- Math 16-4-09-HomeWork.mp444 s
- HR=00 introduction - thank you.mp4 Free3 m 41 s
- 1 The nature of human resource management Free46 m 42 s
- 2 The global context for human resource management45 m 34 s
- 3 Strategic human resource management48 m 13 s
- 4 Workforce planning and metrics55 m 40 s
- 5 Organisation design and flexibility48 m 38 s
- 6 Recruitment57 m 49 s
- 7 Selection methods and decisions59 m 16 s
- 8 Engaging and retaining people45 m 5 s
- 9 Ending the contract28 m 3 s
- 10 Employee performance management33 m 49 s
- 11 Leadership55 m 47 s
- 12 Managing attendance and absence33 m 36 s
- 13 Organisational change and development53 m 15 s
- 16 Talent and career development55 m 34 s
- 17 Employee voice32 m 33 s
- 19 Equal opportunities and diversity37 m 29 s
- 20 Grievance and discipline47 m 51 s
- 21 Setting pay32 m 23 s
- 24 Ethics and corporate social responsibility Free48 m
- 27 The international dimension46 m 26 s
- 28a) Skills set 1: Face-to-face and other communication skills27 m 17 s
- 28b) Skills set 1: Face-to-face and other communication skills24 m 31 s
- 29a) Skills set 2: Skills for analysis and decision making38 m 54 s
- 29b) Skills set 2: Skills for analysis and decision making14 m 56 s