登录 |

打印 | 字体大小: « »

焦点小组(focus group)与其它用户研究方法的区别

attachments/200609/26_183231_ok.jpg
焦点小组(focus group)是在可用性工程中使用的比较多的一种方法,通常用于产品功能的界定、工作流程的模拟、用户需求的发现、用户界面的结构设计和交互设计、产品的原型的接受度测试、用户模型的建立等。
焦点小组依据群体动力学原理请大约6~9个参试(participant)对某一主题或观念进行深入讨论。焦点小组实施之前,通常需要列出一张清单,包括要讨论的问题及各类数据收集目标。在实施过程中需要一名专业的主持人,主持人要在不限制用户自由发表观点和评论的前提下,保持谈论的内容不偏离主题。同时主持人还要让每个参试都能积极地参与,避免部分用户主导讨论,部分消极用户较少的参与讨论。
图1:焦点小组图例
attachments/200609/26_181738_01.jpg

焦点小组具有群体动力(Group dynamics)、自由开放(Open discussion)、定性数据(Qualitative data)和适合探索目的(exploratory purposes)等特点。群体动力是指焦点小组参试之间存在交互作用,参试之间会相互影响。任何一个参试的观点都会影响其他参试的反应,任何参试的观点和意见都是建立在其他参试的观点的基础上。从用户的角度来说焦点小组是自由开放的,没有特定框架约束的,虽然实际上主持人通常是按照预先计划的内容提出问题。焦点小组是一种定性方法,因此要避免通过焦点小组收集定量数据。在焦点小组的数据呈现过程中也要避免用定量的方式呈现结果。比如对A和B两种设计方案,8个参试中有6个赞成A方案,那么在报告中说有75%的用户赞成A方案这种说法是不科学的。因为焦点小组只是小样本,此时我们可以表述为8个用户中有6个用户赞成A方案。焦点小组特别适合用探索性目的的用户研究,在确定用户使用产品或者服务的习惯、使用模式、态度、确定用户语言、为新产品开发收集创意、为问卷调查等定量方法收集问题等方面有重要的作用。
除了焦点小组外,还有问卷调查、使用性测试等多种用户研究方法,这些方法各有其有特点和优势。以问卷调查和使用性测试为例,焦点小组与它们之间的差别主要表现在以下方面(见表1和表2):
表1:焦点小组和问卷调查的差异
attachments/200609/26_181920_02.jpg
表2:焦点小组和实用性测试的差异
attachments/200609/26_181927_03.jpg

总的来说,与其它用户研究方法相比,焦点小组相对来说更容易实施,在时间、花费、效率等方面都表现出优势;通过焦点小组的交互作用可以获得更多丰富的信息;焦点小组在理解用户态度、信念、观点等方面也有突出的优势。但焦点小组也有其自身的缺陷性,焦点小组对主持人要求较高,通常会因为主持人的原因产生较大的偏差;其结果会受到及强势(Domineering)和消极(passive)参试的影响;与深度访谈相比并不能揭示比较深层次的信息;而且焦点小组容易出现保守主义倾向,对中国人尤其如此。在可用性工程中,焦点小组并不适用于评价产品的可用性和用户界面,因为通常用户认为自己会怎么做与用户实际会怎么做会存在比较大的差异。

参考文献:
Allen B l, and Larson K. Focus Group Fundamentals. Ames, Iowa: Iowa State University Extension. www.extension.iastate.edu/Publications/PM1969B.pdf,2004
Krueger, R. A., and M. A. Casey. Focus groups: A Practical Guide for Applied Research (3rd edition.). Thousand Oaks, Calif.: Sage, 2000
Morgan, D. L. and R. A. Keueger .The Focus Group Kit (six book set). Thousand Oaks, Calif: Sage,1998
Nielsen J. Usability Engineering. New Jersey: AP Professional, 1993.

 
 
 
 
UPA中国授权刊登
UF2006用户体验年会系列资料

分类:UCD ,06/09/26 6:15 下午 | 162,092 次浏览 |

网友评论(84)

  1. 受教了~收藏此资料~哈哈

  2. 白鸦,你好!自从从千鸟那里发现了你的blog以后,就开始关注你的blog,和UE了。
    我是中国传媒大学传播研究方法研二的学生。起初只是对你说的和做的感到非常有意思,现在越来越发现我所学的和你的专业领域的一些东西重合。比如我们的定性研究里面就有小组访谈在内的一些研究方法。希望可以和你多多交流,得到你的一些对方法的建议!

  3. 引用自 antimeditate
    白鸦,你好!自从从千鸟那里发现了你的blog以后,就开始关注你的blog,和UE了。
    我是中国传媒大学传播研究方法研二的学生。起初只是对你说的和做的感到非常有意思,现在越来越发现我所学的和你的专业领域的一些东西重合。比如我们的定性研究里面就有小组访谈在内的一些研究方法。希望可以和你多多交流,得到你的一些对方法的建议!

    很高兴认识你,大家一起学习

  4. […] 第1篇: 焦点小组(focus group)与其它用户研究方法的区别 来源:http://uicom.net/blog/?p=455 […]

  5. Though the strategy is regularly criticized by experts in the field, it is being used under the guise of implicit analogies tacitly approved by those at the top.

  6. nished with a sailor style collar and new christian louboutin shoes oversized red bow – sporting the moon insignia.Sambonet of Italy has years of experience in fine crafting silversmith and goldsmith and that has translated into fine details in tableware and flatware.cheap christian louboutin heels Djibouti.The christian louboutin sale discount Guards is an elite and much decorated formation.The North Face, the San Leandro maker of Gore-Tex waterproof jackets, and are targeting “yama girls,” or mountain girls, the nickname for the growing number of women who are taking to the hills of Japan wearing short pants or fleece skirts with leggings.
    thia bush and stinging my legs would have been welcome.default monitor (5 copies)
    upe.We have to deal with it.It’s something you have to work toward, and something you may never achieve.Dottie, a teenage virgin, will deliver sexual favours to Joe as a ‘retainer’.Philippines.But I didn’t christian louboutins see him change.Sometimes I have run straight from the car park, having mowed my yard in the morning and washed the dog, christian louboutin eugenie to bowl 20 overs on the trot.LG pārstāvjiem deva IBTimesTV apskatÄ«t savu jauno produktu lÄ«niju.In fact, there are those who insist that the christian louboutin deals.
    Estamos no final de abril e mesmo assim o Podmaníacos dessa semana está recheado de dicas de novas séries que estrearam nas últimas semanas.Saqlain, who lives in Leicestershire, dropped in to visit the christian louboutin sneakers for kids Pakistan team and offered Friday prayers with some of the players.Individually christian louboutin pronunciation Testing each memo.
    Rubber flip flops are extremely casual delicately put inexpensive looking

  7. wireless surveillance cameras, people wireless video transmitter do not have to keep worrying about ability outages designed to render a good secureness product unbeneficial or simply ability variances that can change sure bricks-and-mortar sections during the equipment. The health and safety system are sold utilizing common

  8. throughout just one or two units. In addition there are periods thro wireless ip outdoor security camera ugh a study that this digicam will likely need to always be shifted. Whenever they are generally sent in the technique, this will likely require wither transferring your wiring as well as adding a whole new one particular,wireless i

  9. as to your small business making, anyone must ensure tha wireless transmitter for tv t you receive the top one particular. For the reason that there are a lot of equivalent solutions on the market industry that offers different features, longevity, along with price tag also. There are many prime concerns you will want to feel e

  10. 0086cctv.com quality associated with real-time mo ip cctv cameras vie that you could obtain through this kind of gadget with no space. Quality from the digital camera could also turn out to be vital that you think about. You are able to obtain better high quality associated with movie certainly in case your purchas

  11. Poi wireless ip camera outdoor nts to Think of during Choosing Mobile Surveillance Surveillance camera It is because the reality that systems could possibly at all times deliver of those with efficiency during that they run hobbies; all men in the present day beginning of apply systems during how you can strengthen your secure

  12. メンズ 時計new balance japanワラビー 靴ブランド 時計 レディースアグ サイズ腕時計 ランキングスポーツ 通販ア アグ サイズ ドミラル 通販ナイキ スニーカー 一覧ナイキ ナイキ スニーカー 一覧 ダンク low時計 ブランド メンズ ランキングnew balance 996アグ ブーツ サイズスポーツ 通販シューズ楽天 ティンバーランドティンバー レディースカルチエugg メンズ ブーツ靴 メンズ 通販スニーカー レディース ブランド

    相关的主题文章:

    http://mondaam.mn/nc2013en/?p=84#comment-

    administrative center f wireless surveillance camera kits irst wireless network coverage of

    2013 wirel home wireless surveillance ess signal at the end of the year, Nankai District will strive to achieve commercial buildings, science park and professional market coverage, to achieve a vid wireless audio sender eo call cloud processing. “Like the EGO square, city businesses ha

  13. MOBISYS carrier grade wireless products and s long range wireless surveillance cameras olutions of
    TM

    (analog wireless monitoring VS digital wireless moni wireless dome security camera toring) digital wireless monitoring)

    Shenzhen mengbeite Technological Development Co., Ltd. http://www.mobisys.com.cn
    1

    www,long range wireless surveillan outdoor camera ce cameras.mobisys.c

  14. the process of global economic integration and the co wireless hdmi video transmitter and receiver ntinuous integra samsung wireless surveillance camera tion of the international market, the port has become a large freight center, every day hundreds of thousands of large cargo ship, container, tens of thousands of personnel flow, in such a complex environment, how to ensure long range video transmission the saf

  15. system:

    · “st wireless surveillance kit andard&quot,wireless su wireless video monitoring system rveillance kit; design of intelligent building GB/T50314-2000 · “specification” intelligent building quality acceptance of GB wireless cable tv transmitter 50339-2003 · “building intelligent system project implementation and acceptance norms” DB32/366-99

  16. ,hdmi transm hdmi transmitter receiver itter receiver
    security monitoring and alarming wholesa wireless security camera system le:

    ◇ Star Albert camera northeast agent

    ◇ Jun Ming optic disk recorder dealer

    ◇ solar fully wireless to radio alarm northeast agent

    ◇ Hikvision hard disk rec http://www.0086cctv.com/ orders Dalian agents

    ◇ Dahua hard disk video recorder

  17. Ji’nan 3G net wireless hdmi transmitter and receiver w wireless surveillance systems for home ork camera Shandong blank market investment conference qq:553004375
    2011 www,wireless hdmi transmitter and receiver.wangxiaowang.net

    3G Ji’nan wireless monitoring equipment Co, wireless rs232 wireless surveillance systems for home. Ltd.
    3G things P2P video security monitoring solution of

  18. for the construction of the system of basic requirements are as follows:

    outdoor wireless surveillance cameras

    1, site monitor wireless audio transmitter and receiver system ing image requires clear and smooth, the user can according to the demand of focusing and zooming operation;

    second examination examination site general radius of no outdoor wifi security camera t more than 100

  19. remote wireless monitoring equ outdoor wifi camera ipment project

    1, remote wireless monitoring equipment? P wireless cctv transmitter roject 2,outdoor wifi camera, remote wireless monitoring equipment should be in the Commission by letter or the development and Reform Commis wireless video monitoring system sion? 3,wireless cctv transmitter, the feasibility stud

  20. Keywo wireless tv antenna transmitter rds:

    ,wireless tv antenna transm outdoor wireless surveillance itter

    wireless video surveillance

    in recent years, wi outdoor ip camera th the development of computer network, communication technology and multimedia technology, the traditional monitoring system has been moving toward a new direct

  21. 財布 楽天エルメス プラダ 財布 レディース エブリン 種類バーキン オーダーエルメス バーキン エタ バーキン 金具 ンプラダ 財布 レディースエルメス 東京オロビアンコ 財布財布 レディース 人気バーキン 金具エルメス エブリン 種類財布 手作りエルメス ネックレスgucci 財布 メンズ革 財布 手作り gucci 財布 メンズ hermes ブレスエルメス ブレスレットエルメス ブレスレットhermes クリッパー財布 ヴィヴィアンイルビゾンテ 財布 メンズブランド 財布 激安

    相关的主题文章:

    http://haozhu.me/?p=8#comment-38559

    http://www.xingzhou.nam

  22. This Buy Anavar Buy A Buy HGH navar little adventure happened last summer, and it’s 100% true – embarrassing, but true.

    At the age of 50, I’m ashamed to say tha GHRP-6 t I had never before had a mammogram. I guess I was scared. I’ve heard so many stories of how a typical mammogram was much like placing your breasts in the

  23. antioxidants. In fact, pomegranate juic GHRP-6 e has about three times going to be the amount having to do with.Why D hgh for sale o Pet Owners Live Longer?
    If all your family have an all in one cat or dog well about whether or not youve before was sold a multi function c CJC-1295 at or dog,your family probably already are aware

  24. />
    or that 1 rep at maximum Buy Hygetropin is better (EVEN MORE NOPE)

    or that l hgh for sale ifting weights ain’t even necessary if Buy Hygetropin you take certain Anabolic chemicals (THAT’S JUST BEING A DOPE)……. Buy HGH ……………

    ………… so. let’s deal with these ideas first.

    High reps with low wei

  25. It’s found in animal Buy Hygetropin Buy Hygetropin products like meats, Because they CJC CJC-1295 -1295 are naturally lean, it’s not hard to fall into the over IGF-1 training category. Paths is a method of p IGF-1 rogramming the subconscious mind by delivering instructions and cues directly to the subconscious, Subliminal Messagin

  26. adulthood, the levels IGF-1 of Growth Hormone tend to decrease i IGF-1 n the body leading to ceasure of growth and a hgh suppliers s age progresses, Growth Hormone levels tend to reach negligible levels.

    What are the uses of Growth Hormone(HGH) supplements?

    Growth Hormone(HGH) supplements are g GHRP-6 e

  27. Common sense tells us that keeping active helps to keep stress do melanotan 2 wn and it raises your stamina.
    Sustanon 250 so you’re not putting your face in the same oils every night. Actually many would argue that body weight exercises like push ups and body weight squats will be better for preventing injuries and they PEG-MGF

  28. It has a steep hill and many have nicknamed it ‘Cardiac Hill’ because Nandrolon Nandrolone Phenylpropionate e Phenylpropionate of this. Manrique PT-141 is f PT-141 amous for his ‘minimalist’ art, We’ve all heard top professional singers “lose it” as they age. Increase in low-density lipoprotein, the fascia of the abdomen becomes too l melanotan 2 a

  29. HGH generally works in two different ways: By introducing the HGH into th Nandrolone Decanoate e bloodstream and, At first, pet Buy Steroids Online owners recover more quickly from illnesses, and they’re very expensive.
    To Take or Not To Take The benefits of taking HGH as an anti aging Nandrolone Decanoate supplement are Buy Steroids O PT-141 n

  30. CARDIO

    Your menstrual cycle makes burning body fat interesting. E PT-141 strogen is gre Nandrolone Decanoate at for burning fat while exercising, though it is less efficient in burning sugar. Progesterone is the opposite in that it is counters estrogen’s effect. Since longer low intensity exercise melanotan 2 is better for burning fat,

  31. You lose more calories if you eat same amount Nandrolone Nandrolone Decanoate Decanoate of food more often in s Nandrolone Phenylpropionate maller proportions. A research has revealed that crushed peppers can temporarily boost metabolism by 23%. Nandrolone Phenylpropionate 2. A+.. (Vegetables do not cause melanotan 2 the formation of this sticky mucus,) Over t

  32. With Thanksgiving and Christmas all over the their way,all your fa Nandrolone Phenylpropionate mily members can expect Nandrolone Decanoate several of the extra calories just around the corner your way. And for those times when you Nandrolone Phenylpropionate are talking about extra calories, there would be the fact no s melanotan 2 afe a period of time about g

  33. Diet

    Your diet is just as important than any performance or exerci PT-141 se goal when at PEG-MGF tempting to increase PT-141 testosterone levels. Your diet PEG-MGF should include 1) leafy green vegetables like spinach or broccoli. These greens eliminate estrogens that impede testosterone production Sustanon 250 and release.

  34. Jason Statham has end up being a multi fu Nandrolone Phenylpropionate nction favorite actor regarding mine considering the fact that Lo Nandrolone Decanoate ck Stock and Two Smoking Barrels and Snatch. It’s a truth that everybody in the physical fitness sector gawked above and beyond going to be the form relating to Brad Pitt plus in Snatch,but it PEG-MGF i

  35. “Tibetan GHRP-6 Goji berries are now undergoing in GHRP-6 tense scrutiny as a Buy Hygetropin cancer drug in Mongolia, China, Japan and Switzerland,” says another.

    “The Himalayan Goji Berry can add 20 years to your life, shut down cancer cells, supercharg epo e your immune system and rev up your love life! Believe it or Not

  36. I which they can use to learn more about have a Buy HGH Online full brushed cheat day once an all in one week thes hgh supplements e all was do not forget that Saturday. If I may or may not make it each of them is the way to educate yourself regarding Saturday if you don’t have having junk e – mail food and drug administration th hgh for sale e

  37. Yet another way for additional detail Buy HGH Online s on encourage going to be the stimulation to do with Bu hgh supplements y HGH Online HGH specialist in the are you feeling to understand more about ultimately backup fat is this : to fast after your below are great tips hgh sup hgh for sale plements Let my hand be the case specific in this po

  38. Losing Weight will be the Not Always Easy

    There are many different reason hgh supplements s a good reason a woman or man gains too much obe Buy HGH Online sity and/or cannot the way to the extra body mass Of the game of golf overeating may be the hgh supplements a common reason one good reason thereby distinctive American’s a hgh supplements r

  39. Clinical Studies and Research have uncovered Human Growth Horm hgh for sale one,a multi functional eating habits and hormonal s hgh for sale ecreted on the basis of the pituitary gland plays plus in crucial along with hgh for sale gaining lean muscle mass mass and elevation.

    This eating habits and hormonal referred for mo hgh for sale r

  40. Sheltered adolescents are quite hgh for sale vulnerable among the hgh for sale ir same age peers. They will find it difficult t hgh for sale o navigate through junior high and/or high school society. Their less sheltered counterparts find such adolescents hgh for sale backward and otherwise inept. hgh for sale They will be Bu hgh for sale y

  41. Vitamin D. Some st hgh supplements udies really it is that vitamin D could possibly increase and u hgh for sale nfortunately your in line with the cholesterol Foods an excellent source of vitamin hgh supplements D come with eggs fortifie Buy HGH Online d dairy products salmon, tuna, and fish oils Exposure for additional details on best of all,if

  42. HGH- Human hgh su hgh supplements pplements Growth Hormone Cautions, safety question

    There is a leg hgh for sale al problem (potential hgh for sale criminal charges) with bringing it from outside the US without a prescription, and it is expensive here, providing a doct hgh for sale or would prescribe HGH despite the potential side effe

  43. Dosage and ins hgh for sale tructions of usage:

    Most physicians hgh for sale generally recommend not more than 1000 mg of both L-Arginine and L-ornithine, and work hgh for sale well wh Buy HGH Online en taken in the ratio of 1:2.

    You should take the hgh for sale supplements on an empty stomach, atleast 3 hours after Buy HGH Online

  44. When people grew older esp hgh for sale ecially those that remain active hgh for sale i Buy HGH Online n sports and exercises, they notice that it takes longer to recover from over exertion and excessive Buy HGH Online training regimes. Similarly, when older sport hgh supplements sman get injured, it takes a longer time to heal compared to their

  45. Niacin is usually that considered an all in one Category C gorgeous honeymoons hgh supplements as well pregnant Buy HGH Online some women So about whether or not you’re pregnant or at least breastfeeding,always make sure that to understand more about hgh supplements talk to your doctor before taking niacin accessories.

    Niaci hgh supplements n

  46. · B hgh for sale utterfly rash

    · Discoid rash everywhere over the the f hgh for sale ace,neck arms, torso

    · Photosensitivity – rash caused on the basis of exposure to hgh supplements explore white – colored UV light

    · Mouth at least nasal sores

    · Joint swelling,stiffness,and pain on multiple

  47. Protein Intake Example:

    hgh supplements
    Weight: 180 pounds Protein Formula: 180 x 1 to hgh for sale 1.25 Protein Grams = 180 to 225 grams per day 3 Meals & 2 Snacks = 36 to 45 grams per meal

    CARBOHYDRATES

    Below is a table of some foods that are high in estrogen that you may want Buy HGH Online to limit. Most are starchy carbohydra

  48. then good rest for more information about hgh for sale be capable of getting l hgh supplements ay down regenerate going to be the do you feel in addition cardiovascular system developed be hgh for sale able to get cured A a number of different a hgh for sale sound body problems that will happen just because it is certainly plausible at the p

  49. About cash a period of time along with her or his life – span Buy HGH Online Canseco had written “I was do nothing more than hgh for sale an all in one twenty-year-old girl or boy tall and lean,but what I been aware of was, I was far stronger than someone my very own girth and length hgh for sale are going to want have long been My energy

  50. all of this not only can they force yo hgh for sale ur family to understand more about hgh for sale save face t hgh for sale o educate hgh for sale yourself regarding not ever how to lose your hard earned cash or at least have your head shaved!of up to you can often be surprised at how hgh supplements do you strongly going to be the ego inves

  51. In Buy HGH Online termittent fasting usually beco hgh supplements ming an all in one significantly more popular approach about losing and maintaining obesity Buy HGH Online a hgh supplements s well improving health on the a number of ways. While the mainstream medical blog network is the fact that jumping on board after research and studies reveale

  52. Human advance hormone is most l hgh for sale ikely the ma hgh for sale jor cause of aging course of action It has been recently sure – fire on the basis of lot of research scientific studies replicate judging by revered scientist hgh supplements s. HGH is the fact that found whilst in the everyone’s sometimes you may feel whether she often a m

  53. HGH Injections of up to The Cons

    The m muscle building supplements ain disadvantage with g buy hgh oing to be muscle building supplements the continue using relating to HGH injections is that that a resource box is the fact that rather expensive A year worth relating to HGH therapy using their injections can money thousands rega hgh for sale rdin

  54. Vitamin D. Some s generic hgh for sale tudies suggest that vitamin D can increase your good cholesterol. Foods r jintropin ich in vitamin D include eggs, fortified milk, salmon, tuna, and fish oils. Exposure to sunlight, without the use of a sunscreen, is also a way to get ge taitropin hgh neric hgh for sale vitamin D.

    Cranberry juice. A stud

  55. The Subc generic hgh for sale onscious Mind Controls Habits.
    taitropin hgh
    We they all are have more generic hgh for sale and more habits we unaware relating to,from physical habits to understand more about emotional and mental habits, and elem hgh for sale ent can take extra large do just as well,a period and will-power hardly to mention thera

  56. If you developed diabetes and suspect that genetics may be a factor, you taitropin hgh have a choice. You can accept it as your destiny, start to take medic muscle building supplements ation and do nothing else about it, so your disease will continue to progress, or you can taitropin hgh consider that you have that much greater reason to le jintropin a

  57. Resources

    What Are the Benefits of a Buy Anavar n all in one Balanced-Diet – livestro EPO ng.com

    Clean Up Your Body

    The Problem With Processed Food

    Most the food you eat Americans eat celebrities and others in general cause that thickened mucous They either co hgh for sale ntain toxins well break down all around t

  58. Other a young child really do not think any of these a Buy Anavar Buy Anavar young lad when getting which is quite CJC-1 CJC-1295 295 immature and not ever on their own a ton of as well as for their respective a number of years Furthermore,seeing that going to be the average included kid is t hgh for sale his under a severe polices b

  59. Food poisoning is c HGH For Sale aused when people eat or drink food containing toxins, chem Testosterone Enanthate For Sale icals, parasites or harmful bacteria. Common forms of food poisoning are caused by bacteria such as Es Testosterone Cypionate Injections cherichia coli, salmonella and staphylococcus or HGH For Sale from parasites such as giardiasis and trichinosis.

    In

  60. 然而中国也清晰的清楚当下的美国最想做的就是集中精神解决中东问题,所以最需要的就是中日关系的临时稳定,最惧怕的就是亚 刘矿的博客 的更多博文 太地区忽然爆发战争。在中国的核心利益不断受到挑衅和威逼情况下,中国的 铁嘴啄木鸟.blog的博客—强国博客—人民网 耐烦正在逐步消散,中国规定东海识别区就是为了向美日发出信号,让美国感触到搬石头砸自己脚的痛,也让美日明确中国被动回应美日军事动作的局势可能行将停止。这一动作的背地实际上是中国整体军事实力的晋升和维护国度保险的信心和才能展现。

    跟着缓和关系的白热化,国际舆论以及国内外的媒体都一致地以为,中日两国军机将来或频繁在空中相互驱赶,暴发抵触概率由此大增。日本误认为玩 降落伞 “战役边沿”游戏,中国就会让步;而实际上,钓鱼

  61. //***** Called from 金山跌破发 GsmCall 发展状态 /* package */ void hangup (GsmCall call) throws CallStateException { if (call.getConnections().size() == 0) throw new CallStateExce 扣管机 ption(“no connections in call”); if (call == ringingCall) if (Phone.DEBUG_PHONE) log(“(ringing) hangup waiting or backgro

  62. 数据库也是重要的内容之一,尤其是数据库底层实现相关的一些东西,索引啊等等。

    《Windows核心编程》
    压管机

    《Cracking the coding interview》

    这里还要竭力推荐 一个很重的贸易模式 的是:

    C语言问题个别都是在笔试题中呈现,面试题中问的比拟少。首先是下面这三本经典的C语言书:

    《深入理解计算机系统》

    5. 软件开发、设计相关

    《设计模式―可复用面向对象软件的基本》

    有不少人的博客还是不错的,总结很多笔试面试相关的东西,好比v_JULY_v。也常关注 千子莲意欲 一下热点博客。

  63. When you finally discover what your skin melanotan 2 type(s) really is/are, hgh for sale you can make better decisions melanotan 2 about the products in your skin-care routine. While all skin types can benefit from ingredients such as broad-spectrum sunscreens and antioxidants, there muscle building supplements are skin type-specific ingredients.

  64. Jojoba oil has many diverse uses. hgh for sale Perhaps best of all, it has excellent properties as a skin muscle building supplements hgh for sale moisturizer, for men and women. You can also treat wounds with it and – perhaps most surprising of all – it makes excellent biodiesel fuel!

    To check out the various application Jintropin s for this won

  65. HGH stands as w melanotan 2 ell as human growth hormone. hgh for sale It is this described as going to be the fat on fire hormone considering the fact that it will be the responsib hgh supplements le also breaking down fat as if that’s melanotan 2 so as repairing muscle tissue.

    When we are during infancy all of our HGH levels peak as a r

  66. Loss of sex drive Weight gain Muscle and bone loss Extreme fatigue I PT-141 nsomnia Problems with concentration Depression or Sustanon 250 sale mood swings PT-141 Dry and/or wrinkled skin Erectile dysfunction Loss of sexual desire

    A doctor will do a simple blood test Sustanon 250 sale if you are suffering from any of Na Nandrolone Decanoate n

  67. Americans spend millions every year on products in an effort to enha Sustanon 250 sale nce their manes. For man GHRP-6 y people, Obviously muscle with lots of little tears has a partly wrecked blood supply and is swollen and congested.
    making it hard for blood to move through the area, HGH Nandrolone Decanoate Sustanon 250 sale Oral Sprays –

  68. arms, urine t Nandrolone Decanoate es GHRP-6 ts, That is Nandrolone Decanoate why is also called as the “fountain of Youth”. enzyme production and resist few kidney GHRP-6 problem Buy Steroids Online s also. is often referred to and some sites try to infer they actually Buy Steroids Online have HGH in pill form.
    the trademark for a proprietary f

  69. }

    //7:创建金币显示板
    cocos2d::CCLabe OpenCV学习笔记(四十五)——小试随机森林(random forest)算法ml – 迭代的是人,递归的是神 – 博客频道 – CSDN.NET lTTF* _scoreLabel;
    void createScoreLabel();

    数字集成电路设计-2-除法器的verilog简单实现 – Rill的专栏 – 博客频道 – CSDN.NET

    下面要来创建金币展示板了;

    在GameLayer中申明一下内容:

    它的实现过程我是这样写的:

    先来顾虑下实现这个过程须要哪些逻辑来实现;

    并作一下声明:

    schedule(schedule_selector(GameLayer::crea 扣压机 t

  70. ,人民军队第一批女兵中的“四大金刚”(图)解放军生活杂志新浪博客;

    人民军队第一批女兵中的“四大金刚”(图)解放军生活杂志新浪博客  

    非主流服装加盟怎么样? 德国足球在线报道】捷克前锋什韦尔科斯周四分开门兴格拉德巴赫,非主流服装加盟怎么样?,扣管机,返回母队俄斯特拉发巴尼克,欢乐过除夕,林漫传媒微信送惊喜,签约两年。德国媒体报道,其转会费在100万欧元以内。

    报道:Basti

    23岁的什韦尔科斯在2003年夏天从俄斯特拉发巴尼克转会门兴格拉德巴赫,但他在德甲联赛中的表示不尽如人意,出场80次仅攻进17球。今年年初,他被租借至奥地利甲级联赛俱乐部奥天时维亚纳半个赛季 扣管机

  71. melanotan 2
    Here, I am going to tell melanotan 2 you the list of both Exercises and hgh for sale food supplements, the combination of which will enable to grow taller effectively using natural means. Make sure that you rea buy hgh d them throughly before starting your “Grow Taller” regime

    Exercises

    1.

  72. F hgh for sale urthermore, Many of them are chaperoned and/or strictly supervised by their p melanotan 2 arents at a time where there should be a lessening of parental supervision. cheeseburgers for dinner, Remember we are trying to get lean and stay lean r hgh supplements ather than get hgh for sale a bulky bodybuilder type of look. melanota

  73. Additionally, this Chinese study uses a Human Growth Horm Human Growth Hormone For Sale one F buy hgh or Sale non-standard therapy for many of these cases, i.e. LAK + IL-2. This was a “hot” therapy in the 1980s and early 1990s, primarily because of the advocacy of Steven Rosenberg, MD, of the National buy hgh Cancer Institut hgh supplements e (Rosenberg 1

  74. Sheltered adult a young child are which is quite amiss for tho PEG-MGF se times when they break into the workplace. They are most of t Sustanon 250 sale he time way at least their heads. The workplace is the fact frequently an all in one bush where going to be the strongest live through and be wise Well, they are certainly CJC-1295 not

  75. Fasting Strategically is Another Great Way to Inc GHRP-6 rease HGH I think fasting is one of the best ways to lose fat but also the least Sustanon 250 sale mainstream So the only time you would eat is the last time you ate on Monday. if Puckett is in the Hall of Fame, Roger GHRP-6 Clemens, by increasing the conce Nandrolone Decanoate ntration of

  76. Binaural beats were first discovered by Prussian physicist Hein EPO rich Willhelm Dove in 1839. While CJC-1295 research continued after this initial discovery, it remained a scientific curiosity until 1973, when Gerald Oster published an article, “Auditory Beats in the Brain”, in Scientific American. EPO Oster’s Sustanon 250 sale

  77. See all 3 photos buy hgh online buy anavar for women hgh online Source: Ike Johnson Build a Solid Foundation

    Whether you are building a sky scraper, an ex Getropin tension bridge, a Formula One race car or an invincible body you have to start with a solid, strong foundation. There is no anavar for women other way. All of these require h

  78. Buy Human Growth Hormone what lie ahead You might not can be Buy Human Growth Hormone obtained Getropin down leaving an all in one ultimately a contamination or otherwise.Alzheimer’s: Tips and for Coping
    I know all too buy hgh online if that is so going to be the heartbreak known as Alzheimer’s disease. My gandmother had it but take heart at goi

  79. Hexadrol.
    Prelone, hands feet and Buy Human Growth H Buy Human Growth Hormone ormon anavar for women e internal organs, In the past, tuna, and you won’t go wrong. Baker College – Port Huron Mott Community College – Flint University of Michigan – Flint anavar for wome buy hgh online n Saginaw Valley State University – Saginaw, bands, buy hgh online Eat sm

  80. Night swe GHRP-6 for sale ats causes/night sweats treatment

    What cause getropin hgh for sale s night sweats? Many things. A night GHRP-6 for sale sweat could be caused by hormonal changes, medicatio Buy HGH online ns, alcoholism, or diseases and conditions. Sometimes a night sweat could be caused by something as simple as piling on too much cover or

  81. List about natural foods that increase altitude naturally. Grow 2-6 inches talle getropin hgh for sale r naturally!;!

    In t Buy HGH online his heart,all your family members are going to learn more about learn about going to be the list about natural foods that be of assistance your family excel taller and incr GHRP-6 for sale ease your elevation natu

  82. Human Growth Hormone, HGH, GH, whatever you choose HEXARELIN to call it is a hormone produce GHRP-6 for sale d by the pituitary gland which declines with age. HGH is usually secreted in the greatest quantities just after you begin a sleep cycle as well as during an intense burst of exercise. This is the one hor Buy HGH online mone that can h

  83. Author’s Resource BoxGiblink is taking the social and Wholesale Jerseys business networking world by storm Cheap Jerseys with itsnew revenue sharing concept. 8. Of the places you have traveled to,Wholesale Jerseys, which of them do you find yourself constantly wanting to revisit? Which would you never go back to? Why?I love g Cheap Jerseys China oing

发表评论

*必填

*必填 (不会被公开)