When the modern online course movement began, platforms such as Coursera and edX offered free certificates. But by 2015, these had largely been replaced by paid ones. Fortunately, a few universities including Harvard and Stanford still offer some free certificates. And so do some platforms like ...
Thanks! Sweat is dripping everywhere, of course its supposed to be 100 degrees in a few hours today! Log in to Reply Helen Clarke June 4, 2020 08:24 am Is it a spin class? Is it a dance party? It’s both! Thanks Fred, you’re making UK lockdown much brighter....
Al sarood were circular mats made of date-palm leaves, on which food was served, and the individual dishes were often covered with conical covers known as al makab, also made of palm leaves. People would gather round the mats, squatting or lounging on their sides, depending on the ...
Ann-Maria Contarino, Anne Edwards Ejnes, and Mitchell Sundt were in the wedding party. The ceremony was held on a scenic bluff overlooking the Mississippi and Illinois rivers. Suddenly I'm the mother of twin 22-year-old women and have adopted a dog to go with my two cats. Bob and I ...
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空合并运算符为右结合运算符,即操作时从右向左进行组合的。如,“a??b??c”的形式按“a??(b??c)”计算。 在ASP.NET开发中一些单词的标准缩写 有些词可能共用一些缩写。带星号的缩写或词来源于PeopleSoft标准。 The following standard word abbreviations should be used in naming records, fields, and SQR...
(177), we have (176) (177) E L = 2 r2 χ dt dφ = 1, b (178) that b is a constant. According to metric (174), we have for light ds2 = 0, ⇒ ν dr 2 = dλ dt 2 − r2 χ dλ dφ 2 , dλ (179) where by using dφ instead of dλ, we get the following...
ACEs are well-established as a risk factor for many negative health outcomes. However, the role of BCEs is not as well understood. Our findings, coupled with prior evidence, suggest that: (a) naturally occurring subgroups of childhood experiences may replicate, and (b) BCEs may serve a compe...
Ewens B, Kemp V, Towell-Barnard A, Whitehead L. The nursing care of people with class III obesity in an acute care setting: a scoping review. BMC Nurs. 2022;21(1):33. 2. Rae C. Addressing Overweight and Obesity in NSWRHP: Programs, Research Projects and Services. Newcastle; 2019. ...
Course DescriptionsQuestionnairesStudents enrolled in two general psychology classes at El Centro College (ECC) of the Dallas County Community College District (DCCCD) were offered the opportunity to earn extra credit by performing up to 20 hours of service learning. Benefits of service learning were ...