Results 21 to 30 of about 533,628 (284)

Images of Leisure and Outdoor Activities in the 1930s: A Mixed Archive Sources Methodology

open access: yesCulture Unbound: Journal of Current Cultural Research, 2020
In Sweden, leisure time and outdoor activities were important parts of the 1930s welfare society. The aim of this study is to examine the usefulness of some different source categories in the Nordic Museum’s collections and to complement representations ...
Marianne Larsson
doaj   +1 more source

Seasonal Variation in 25(OH)D at Aberdeen (57°N) and Bone Health Indicators- Could Holidays in the Sun and Cod Liver Oil Supplements Alleviate Deficiency? [PDF]

open access: yes, 2013
Vitamin D has been linked with many health outcomes. The aim of this longitudinal study, was to assess predictors of seasonal variation of 25-hydroxy-vitamin D (25(OH)D) (including use of supplements and holidays in sunny destinations) at a northerly ...
Aucott, Lorna   +5 more
core   +3 more sources

Characteristics and Comparison of Spatiotemporal Dynamic Fluctuation of Subway Passenger Flow: A Case Study of Shenzhen

open access: yesRedai dili
Objective changes in people's lifestyles at different times of the day lead to changes in metro travel with respect to space and mode. Distinguishing the spatiotemporal heterogeneity characteristics of subway passenger flows at different times of the day
Mao Runcai   +4 more
doaj   +1 more source

Россия в зеркале праздников
(Russia in the Mirror of Holidays)

open access: yesPoljarnyj Vestnik: Norwegian Journal of Slavic Studies, 2002
This article deals with the holiday calendar in contemporary Russia. Up to now, it has been customary among Russian ethnologists to speak of three periods of formation and radical transformation of the Russian calendar: a) during the introduction of ...
Tamara Lönngren
doaj   +1 more source

Holidays as a form of leisure organization of citizen of the Tobolsk province (1870-1917)

open access: yesВестник Майкопского государственного технологического университета, 2023
In modern historical science the study of leisure activities is important. It expands our understanding of human value orientations, which in turn serve as the basis for decision-making and regulation of human behavior.
Anton Ivanovich Dudkin
doaj   +1 more source

Holidays Online -- 2002 [PDF]

open access: yes, 2003
Presents findings from a survey conducted in November and December 2002.
John B. Horrigan, Lee Rainie
core  

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He   +5 more
wiley   +1 more source

Holidays and Traditions [PDF]

open access: yes, 2017
Postcard from Marquesa Dixon, during the Linfield College Semester Abroad Program at the University of Nottingham in ...
Dixon, Marquesa
core   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Federal Holidays: Evolution and Current Practices [PDF]

open access: yes, 2014
[Excerpt] Since 1870, numerous proposals have been introduced in Congress to establish permanent federal holidays. Only 11, however, have thus far become law.
Straus, Jacob R
core   +2 more sources

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