Don’t get limited to pricing plans and limited features. SurveySensum’s affordable pricing plans include major advanced features so you don’t feel limited. Also, the tool offers a free version with website integrations, unlimited surveys, unlimited users, unlimited touchpoints, and unlimited que...
Very little app use was recorded for in-class activities (teaching) or in-field activities (research). Apps use resulted from personal motivation rather than institutional planning. Both students and academics reported that institutional support and flexibility would likely provide motivation and lead ...
VideoScience– Science Class Experiments brought to you by Science House and featuring Science Teacher Dan Menelly, winner of the NSF Einstein Fellowship in Cyberinfrastructure! These videos are 2 to 3 minutes in length and demonstrate the steps of simple science experiments. The experiments are desi...
survey samplingThis article describes the organization and implementation of a class survey project. The exercise, which can be applied across disciplines, may be tied to course materials or campus activities. Three surveys conducted by the authors and their students are detailed and the students' ...
Best scheduling app for: Booking online classes and scheduling service-based appointments. Some best-selling features: Waitlists: Prevent overbooking for popular services and manage rescheduling and cancellations with waitlist entries. Class booking: Set capacity, timing, and recurring schedules for you...
Do a survey in class using the questions below.用下面的问题在班上做调查。. Which is your favourite school day?代词,“ 一个”上 日哪天是你最喜欢的上学日?. What subjects do you have that day?那天你上什么学科?. What subjects on that day do you like and why?你喜欢那天的什么学科?为什么...
暴力法,时间复杂度为n^2,超时。 再抽象一下。 我们把每个学生都抽象成一个线段,问题转换为,找出两个线段,使得 a−|a∩b| 最大化。答案为2*( a−|a∩b| ) 两个线段有4种情况。 b与a的左边界相交。此时,b最佳选择就是,选择右边界最小的。 b与a的右边界相交。此时,b最佳选择就是,选择边左界...
Beyond this, past performance suggests thatLTV needs to be about 3x CACfor a SaaS business to survive. Best-in-class performers (like Salesforce and Constant Contact) do even better, with multiples closer to 5x. An important note here is that your LTV can be lower than your CAC in certai...
When used at the class or method level, marks the class or method as security-critical. That class or method can now perform elevations of privilege. SecurityTreatAsSafe Can be placed on private or internal security-critical members to allow security-transparent code within the assembly to access...
Intra-class correlations among participants nested within specific peer navigators will be examined to diagnose whether significant variation in outcomes is explained by the shared peer navigator, if so, models will account for clustering. Attrition analyses will compare participants who complete all ...