强化理论中有不同类型的强化,其中,为了减少不良行为而导致的不愉快情境是指（）
A、积极强化
B、惩罚
C、忽视
D、消极强化
要到微信小程序或APP查看答案哦。
实在点不开答案，可以分享到微信，
在微信里面查看答案。
APP具体操作流程为：
高压蒸气灭菌效果的监测，目前有_____________、_____________和_____________3种。
| In the information technology industry, it is widely acknowledged that how well IT departments of the future can fulfill their business goals will depend not on the regular updating of technology, which is essential for them to do, but on how well they can hold on to the people skilled at manipulating the newest technology. This is becoming more difficult. Best estimates of the current shortfall in IT staff in the UK are between 30,000 and 50,000, and growing. And there is no end to the problem in sight. A severe industry-wide lack of investment in training means the long-term skills base is both ageing and shrinking. Employers are chasing experienced staff in ever-decreasing circles, and, according to a recent government report, 250,000 new IT jobs will be created over the next decade. Most employers are confining themselves to dealing with the immediate problems. There is little evidence, for example, that they are stepping up their intake of raw recruits for in-house training, or retraining existing staff from other functions. This is the course of action recommended by the Computer Software Services Association, but research shows its members are adopting the short-term measure of bringing in more and more consultants on a contract basis. With IT professionals increasingly attracted to the financial rewards and flexibility of consultancy work, average staff turnover rates are estimated to be around 15%. While many companies in the financial services sector are managing to contain their losses by offering skilled IT staff "golden handcuffs" — deferred loyalty bonuses that tie them in until a certain date — other organizations, like local governments, are unable to match the competitive salaries and perks on offer in the private sector and contractor market, and are suffering turnover rates of up to 60% a year. But while loyalty bonuses have grabbed the headlines, there are other means of holding on to staff. Some companies are doing additional IT pay reviews in the year and paying market premiums. But such measures can create serious employee relations problems among those excluded, both within and outside IT departments. Many industry experts advise employers to link bonuses to performance wherever possible. However, employers are realising that bonuses will only succeed if they are accompanied by other incentives such as attractive career prospects, training, and challenging work that meets the individual’s long-term ambitions. |
What is the possible solution to the long-term problems in the IT industry
A．(A) To offer top rates to attract the best specialist consultants.
B．(B) To expand company training programs for new and old employees.
C．(C) To conduct more research into the reasons for staff leaving.
D．(D) To ensure that permanent staff earn the same as contract staff.
美术师设计场景的工作涵盖（）
A、选择服装格调
B、对现实场景的改造和再造
C、创造场景
D、选择场景
下面关于HTML语言的描述，错误的是（）
A.HTML是一种纯文本文件
B.HTML文件中的标记不区分大小写
C.HTML文件以“.html”或者“.htm”为扩展名
D.HTML只有成对标记符
依据华电集团《电力安全生产奖惩管理办法》，发生人员责任的内部统计事故，按（）规定处理。
A.对主要责任者给予警告至记过处分
B.对次要责任者予以通报批评，或给予警告处分
C.对主要责任者所在部门负责人予以通报批评，或给予警告处分
D.对事故责任单位有关部门负责人给予通报批评或警告处分