La hoja de respuestas del MMPI‑2 diseñada para calificación manual es, a la vez, una reliquia funcional y un instrumento que exige competencia técnica. Ofrece una experiencia táctil y directa con uno de los inventarios psicométricos más influyentes del siglo XX, permitiendo al examinador seguir el proceso escorable paso a paso y comprender cómo cada respuesta contribuye a los perfiles clínicos y de validez.
La hoja de respuestas del MMPI‑2 diseñada para calificación manual es, a la vez, una reliquia funcional y un instrumento que exige competencia técnica. Ofrece una experiencia táctil y directa con uno de los inventarios psicométricos más influyentes del siglo XX, permitiendo al examinador seguir el proceso escorable paso a paso y comprender cómo cada respuesta contribuye a los perfiles clínicos y de validez.
Who invented double entry accounting? The ubiquitous system of general ledgers, income statements, balance sheets, and cashflow statements found throughout businesses and quite a lot of households? This is yet-another of those concept so taken for granted that they seem to have been around “forever”, but thanks to Double Entry: How the Merchants of Venice Created Modern Finance by...
Despite the fact that stock markets have been operating for over 400 years, how exactly they work at the level of individual participate and individual role is rarely documented. Here in the 21st Century most of the accounts are how to make money as an investor, two or three steps away from the actual transactions taking place within the exchange. Which is why it was so fascinating to find and...
If you want to understand the history of Berkshire Hathaway there are two good books to choose from. Buffett: The Making of an American Capitalist by Roger Lowenstein, which I summarized six months ago, or The Snowball by Alice Schroeder, summarized below. The main difference between the two tellings is that Lowenstein focuses more on the Buffett Partnership and then Berkshire Hathaway as a...
Nine of every ten startups fail. For the the last decade I’ve been sharing my 30+ years of experience to help lower that horrible statistic. And it is working. Eight of our ten of the companies at Africa Eats are still running, the oldest now over 10 years old and many soon to reach that milestone? How? Business planning. By not stopping with a Plan A, as Plan A rarely succeeds. By not only...
