Economic Determinants of the Age at Leaving Home: Evidence from the Lives of Nineteenth-Century New England Manufacturers

1987 ◽  
Vol 11 (4) ◽  
pp. 355-378 ◽  
Author(s):  
David W. Galenson

Recent years have witnessed an intensification of interest in research on family behavior. Economists have increasingly turned their attention to analysis of the determinants and consequences of family decisions, and historians have become more concerned with charting trends in the composition and behavior of families in the past. Considerable study has been devoted to some key decisions in the life-cycle of individuals that affect the family, including the determination of the age at marriage and the timing of fertility. Another such decision that has been recognized but has received relatively little attention is that of when children departed from the parental home.

2011 ◽  
Vol 60 (3) ◽  
pp. 239-258
Author(s):  
Jindřiˇka Bojková ◽  
TomᡠSoldán ◽  
Jan ˇpaček ◽  
Michal Straka

Distribution of stoneflies of the family Taeniopterygidae (Plecoptera) in the Czech Republic: earlier data, new records and recent distributional changes Altogether 14 species of Taeniopterygidae were previously mentioned from the Czech Republic; 11 species were listed in check-list of Plecoptera of Czechoslovakia, three species were recorded recently. Main aims of this study were to summarize all known distributional data, reexamine available material, classify species to the categories of threat based on new distributional data, and discuss all species ever supposed to occur in the Czech Republic. In total eight species were found to occur in the Czech Republic with certainty. Two species, Brachyptera seticornis and B. risi, are common in the Czech Republic, the latter exhibiting some expansion in Bohemia at present. Critically endangered Brachyptera braueri missing in the past 40 years has been recently found in several rivers showing some recovery of the original area. Endangered Taeniopteryx nebulosa exhibited considerable decline in lowland and colline streams. New records are presented for near threatened montane species B. starmachi, endangered B. monilicornis, newly classified endangered T. auberti, and vulnerable Taeniopteryx hubaulti. No reliable data have been found as to distribution of Brachyptera trifasciata, Taeniopteryx kuehtreiberi, T. araneoides, and Oemopteryx loewii, respective earlier records were based on misidentification. The occurrence of Rhabdiopteryx acuminata and R. neglecta is doubtful at this moment, because it was based on the problematic determination of larval material. These species cannot be formally considered a part of the Czech fauna due to lack of voucher material. Possible occurrence of other Rhabdiopteryx species showing the area adjacent to the Czech Republic is discussed.


Diogenes ◽  
2021 ◽  
Vol 29 (1) ◽  
Author(s):  
Haido Tsaruha ◽  
◽  
◽  

Reading and writing are the initial stages of school education, without mastering which it is especially difficult, even impossible, to freely follow any educational system. The topic of learning difficulties has only begun to concern specialists in the last twenty years. Thus, going back to the past, we find that the problem of learning difficulties, although existing, did not concern specialists before the end of our century. The establishment and legalization of compulsory education has revealed a series of problems, including difficulties in education, ie. problems in learning, transmission and behavior that lead to adverse consequences both in school, in the family environment and mainly in the psycho-emotional development and balanced integration of the child in society.


2014 ◽  
Vol 72 (1) ◽  
pp. 237-242 ◽  
Author(s):  
Jim Berkson ◽  
James T. Thorson

Abstract Methods for determining appropriate management actions for data-poor stocks, including annual catch limits (ACLs), have seen an explosion of research interest in the past decade. We perform an inventory of methods for determining ACLs for stocks in the United States, and find that ACLs are assigned to 371 stocks and/or stock complexes with 193 (52%) determined using methods involving catch data only. The proportion of ACLs involving these methods varies widely among fisheries management regions, with all the 67 ACLs in the Caribbean determined using recent catch when compared with 1 of 33 ACLs in the New England region (US Northeast). Given this prevalence of data-poor ACLs, we recommend additional research regarding the potential effectiveness of simple management procedures for data-poor stocks that are currently managed using ACLs. In particular, simple management procedures may allow a broader range of data types and management instruments that better suit the particulars of individual regions and stocks.


PEDIATRICS ◽  
1967 ◽  
Vol 40 (3) ◽  
pp. 498-504
Author(s):  
Stanford B. Friedman

EACH parent of a fatally ill child must adjust, in his own way, first to the threatened loss and then to the actual death of his child. The nature of this adjustment reflects, to varying degrees, the parent's mode of coping with past crises, his previous experiences with illness and death, and the idiosyncratic meaning this particular child may have to him. Thus, the physician can be of most help to the parents if he is aware of important landmarks in the history of the family and problems that they have had to face. His knowledge of previous patterns of family behavior in times of stress can aid him in encouraging parents along lines that have been successful in the past and in supporting attempts to adapt to the present situation. For many parents, this may be their first personal experience with death, and this may place additional demands and requests upon the physician. Unfortunately, such family history is usually not available to the physician who ultimately assumes the care of a fatally ill child. Furthermore, it is often difficult, and inadvisable, to obtain such information in detail at the time parents are preoccupied with an acute crisis. It therefore is useful for physicians to realize that there are many problems these parents face in common, and a number of studies have described more or less characteristic ways of reacting to them. This does not imply that stereotype behavior will be observed in parents sharing this common experience. However, if the physician is consciously aware of common modes of adjustment used by parents, he will be in the position of anticipating some of their needs, problems, and sources of anxiety.


1978 ◽  
Vol 10 (S5) ◽  
pp. 215-226 ◽  
Author(s):  
Sattareh Farman Farmaian

In the past 20 years at least 54 countries have passed legislation setting or raising the minimum age at marriage. How successful this legislation will be is questionable, especially when it runs counter to prevailing social and cultural institutions and beliefs, but it does reflect the growing international concern with delaying marriage. The deleterious consequences of early marriage are most evident in high birth rates and low status of women, both of which prevent poor countries from developing. Concern for postponing marriage has evolved from the larger objectives of stemming population growth and of guaranteeing women their basic rights. To raise the standard of health and education of the mother thus improves the welfare of the family.


Author(s):  
Henry S. Slayter

Electron microscopic methods have been applied increasingly during the past fifteen years, to problems in structural molecular biology. Used in conjunction with physical chemical methods and/or Fourier methods of analysis, they constitute powerful tools for determining sizes, shapes and modes of aggregation of biopolymers with molecular weights greater than 50, 000. However, the application of the e.m. to the determination of very fine structure approaching the limit of instrumental resolving power in biological systems has not been productive, due to various difficulties such as the destructive effects of dehydration, damage to the specimen by the electron beam, and lack of adequate and specific contrast. One of the most satisfactory methods for contrasting individual macromolecules involves the deposition of heavy metal vapor upon the specimen. We have investigated this process, and present here what we believe to be the more important considerations for optimizing it. Results of the application of these methods to several biological systems including muscle proteins, fibrinogen, ribosomes and chromatin will be discussed.


2016 ◽  
Vol 69 (4) ◽  
pp. 57-64
Author(s):  
Genevieve Yue

Genevieve Yue interviews playwright Annie Baker, whose Pulitzer Prize–winning play The Flick focuses on the young employees of a single-screen New England movie house. Baker is one of the most critically lauded playwrights to emerge on the New York theater scene in the past ten years, in part due to her uncompromising commitment to experimentation and disruption. Baker intrinsically understands that arriving at something meaningful means taking a new way. Accordingly, Baker did not want to conduct a traditional interview for Film Quarterly. After running into each other at a New York Film Festival screening of Chantal Akerman's No Home Movie (2015)—both overwhelmed by the film—Yue and Baker agreed to begin their conversation by choosing a film neither of them had seen before and watching it together. The selection process itself led to a long discussion, which led to another, and then finally, to the Gmail hangout that forms the basis of the interview.


2016 ◽  
pp. 64-66
Author(s):  
S.Yu. Vdovichenko ◽  

The objective: to show a role of the family focused technologies in depression of frequency of pathology of pregnancy at women of high obstetric risk. Patients and methods. For determination of efficiency of prophylaxis of pathology of pregnancy on the basis of use of the family focused technologies complex clinical-psychological and laboratory and tool examination of 300 women with factors of obstetric risk which were divided into two groups was conducted. In the main group – 182 women with motivation on partner labors to which provided training on system of individual preparation of married couple to labors. The comparison group consisted of 118 women who were not in prenatal training and had individual support in childbirth, with the traditional approach to pain management. Results. Use of the family focused technologies during pregnancy allows to reduce significantly the frequency of the main complications of pregnancy, especially not incubation and premature births. Conclusion. In our opinion, the technique is simple, available and can widely be used in practical health care at women with high obstetric risk. Key words: obstetric risk, the family focused technologies, prophylaxis.


2020 ◽  
Vol 16 (1) ◽  
pp. 65-74
Author(s):  
Ortensia Ilaria Parisi ◽  
Mariarosa Ruffo ◽  
Fabio Amone ◽  
Rocco Malivindi ◽  
Domenico Gorgoglione ◽  
...  

Background: The Rotonda’s Red Eggplant belongs to the family of Solanum aethiopicum and it is cultivated in a specific area of Potenza (Basilicata, South of Italy) including villages of Rotonda, Viggianello, Castelluccio Superiore and Castelluccio Inferiore. The Red Eggplant cultivated in this area has gained the PDO, “Protected Designation of Origin”. Objective: The aim of this research was to evaluate the use of PDO Rotonda’s Red Eggplant extract as a possible nutraceutical supplement. The antioxidant, antihypertensive, hypoglycemic, and hypolipidemic properties were in vitro evaluated. Methods: The antioxidant activity was investigated by evaluating the scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2-Azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radicals and by performing the Ammonium Molybdate and Folin-Ciocalteu assay. The hypoglycemic and antihypertensive activity was studied by evaluating the α-Amylase, α-Glucosidase and Angiotensin Converting Enzyme, respectively, inhibiting activity. In order to evaluate the hypolipidemic activity, the pancreatic lipase inhibiting property was determined and Oil Red O staining assay was performed. Finally, to evaluate the possible use of this extract as a minerals supplement, Selenium, Potassium and Chrome bioaccessibility was studied. Results: The obtained results underline the good antioxidant, hypoglycemic, antihypertensive and hypolipidemic in vitro properties of the PDO Rotonda’s Red Eggplant extract. Moreover, the obtained data show a higher minerals bioaccessibility and this higher value could be ascribable to the natural phytocomplex of PDO Rotonda’s Red Eggplant, which increases the minerals bioaccessibility if compare it with a control sample. Conclusion: The obtained results show that PDO Rotonda’s Red Eggplant extract, might be used as a possible nutraceutical supplement, along with traditional therapies, both for its biological properties and for its minerals bioaccessibility value.


Sign in / Sign up

Export Citation Format

Share Document