4. Ostensive definition and linguistic theory. Part Two: Definition and the Dictionary 5. The lexicographer's task. 6. Definitions and history. 7. Types and problems of definition. Part Three: Definition and the Law 8. The definition of law and legal definition. 9. Strategies of construction. 10. Linguistics, science and meaning. Part Four: Conclusion 11.
1 Place your baby on his or her back to sleep, but don't worry if your little one picks another sleep position. If you have any questions about your baby's sleep position, talk to your doctor.  Make sure your crib meets current safety standards.
Since babies this age are more awake, alert, and aware of their surroundings during daylight hours, they're more likely to be tired at night and sleep. But the range of normal is still very wide. Infants up to 3 months old should get 14 to 17 hours of sleep over a 24-hour period, says the National Sleep Foundation. Many will have settled into a daily sleep routine of two or three naps during the day, followed by a longer sleeping through the night stretch after a late-night feeding. How Should Babies Sleep? The American of Academy of Pediatrics (AAP) recommends room-sharing without bed-sharing for or at least the first 6 months or, ideally, until a baby's first birthday.