Search results for "diary"

Latvian Migrants in Foreign Labour Markets: Job Placement and Discrimination

2019

AbstractThe majority of migrants from Latvia move abroad intending to work, and so fall into the category of ‘work migrants’. A crucial role in their job placement is played by an increasingly complex network of intermediaries. This includes formal employment agencies, more informal, social network-based mediators and even illegal service providers. Despite the agencies providing job placements abroad being subject to regulations, fraud and the mistreatment of jobseekers has emerged as a cause for concern. Even when there is no ill will from the intermediaries, immigrant workers often suffer discrimination from their employers, sometimes leading to a re-evaluation of their return migration …

Misiņa bibliotēka Latvijas Valsts arhīva materiālos

2018

Relationship between Cortisol Changes during the Night and Subjective and Objective Sleep Quality in Healthy Older People

2020

The aim of this study was to investigate whether the nighttime cortisol release was associated with subjective and objective sleep quality and the discrepancy between them. Forty-five healthy older adults (age range from 56 to 75 years) collected salivary samples immediately before sleep and immediately after awakening on two consecutive nights. Actigraphy was used to assess objective sleep quality and quantity. A sleep diary was used to assess subjective sleep quality. Linear mixed models were performed using subjective and objective sleep quality data from 76 nights to investigate between-subject associations. We observed that larger changes in cortisol levels between sleep onset and awak…

Effects of aerobic exercise on home-based sleep among overweight and obese men with chronic insomnia symptoms: a randomized controlled trial

2016

Objective: To determine the effect of a six-month aerobic exercise program on home-based sleep quality among overweight and obese men with chronic insomnia symptoms. Methods: Participants were 45 Finnish men (93% had body mass index >= 25) aged 30-65 years, with chronic months) insomnia symptoms as classified by the DSM-IV criteria. Participants were randomized into an exercise (n = 24) or control group (n = 21). The exercise group received six-month aerobic exercise intervention with one to five sessions per week of 30-60 minutes duration. The control group was instructed to maintain habitual lifestyle behaviors during the study period. Seven-night home sleep was measured with a piezoelect…

Caries risk profile of 12 year old school children in an Indian city using Cariogram

2011

Objectives: The present study was conducted with an aim to assess the caries profile of 12 year old Indian children using Cariogram. Study design: Hundred children were interviewed to record any illness, oral hygiene practices and fluoride exposure after obtaining a three day diet diary. Examination was done to record plaque and dental caries status. Stimulated saliva was collected and salivary flow rate, salivary buffering capacity, Streptococcus mutans and Lactobacillus were assessed. The information obtained was scored and Cariogram was created. Differences between mean decayed, missing and filled teeth ( DMFT) and Cariogram risk groups were assessed using ANOVA. Spearman Correlation coe…

Sleep and alertness in shift work disorder: findings of a field study

2018

Purpose Although shift work disorder (SWD) affects a major part of the shift working population, little is known about its manifestation in real life. This observational field study aimed to provide a detailed picture of sleep and alertness among shift workers with a questionnaire-based SWD, by comparing them to shift workers without SWD during work shifts and free time. Methods SWD was determined by a questionnaire. Questionnaires and 3-week field monitoring, including sleep diaries, actigraphy, the Karolinska Sleepiness Scale (KSS), EEG-based sleep recordings, and Psychomotor Vigilance Tasks (PVT), were used to study 22 SWD cases and 9 non-SWD workers. Results The SWD group had a shorter …

Estradiol selectively stimulates endothelial prostacyclin production through estrogen receptor-α

2010

Estradiol (E2) acts on the endothelium to promote vasodilatation through the release of several compounds, including prostanoids, which are products of arachidonic acid metabolism. Among these, prostacyclin (PGI2) and thromboxane A2 (TXA2) exert opposite effects on vascular tone. The role of different estrogen receptors (ERs) in the PGI2/TXA2 balance, however, has not been fully elucidated. Our study sought to uncover whether E2 enhances basal production of PGI2 or TXA2 in cultured human umbilical vein endothelial cells (HUVECs), to analyze the enzymatic mechanisms involved, and to evaluate the different roles of both types of ERs (ERα and ERβ). HUVECs were exposed to E2, selective ERα (1,3…

Time-Diary Research Method: Methodological Context, Evaluation and Applications in Academic Research

2013

In this paper, we review the literature on the use of time-diary in research. The paper highlights key methodological issues of the time-diary that is among the first types of diaries used in scientific research in general and in consumer research in particular.

Differential Effects of Bilateral Norms on SMEs’ Export Relationships: A Dynamic Perspective

2017

Prior research has established the pivotal role of bilateral norms in relationship marketing, identifying them as effective relational governance mechanisms that firms can use to manage their international alliances with overseas intermediaries. Unfortunately, few studies have examined differential effects of specific norms on positive and negative behaviors, let alone norms’ effectiveness in the harsh export context of resource-constrained small and medium-sized enterprises (SMEs). To address these gaps, the authors explicate the effects of three norms (continuity expectations, equity, and cooperation) on both dysfunctional and productive behaviors of foreign distributors. Using two conse…

Developing international social capital: The role of communities of practice and clustering

2019

Abstract One criteria regarding where to invest in foreign markets is linked to the international social capital (ISC) that exists on the place, which enables the access to local knowledge and other location-specific advantages. There are alternative ways to create and make use of that ISC that are still unexplored by International Business literature. In this paper, we study the geographic communities of practice (CoP) that are formed by FDI firms from the same country-of-origin (the so-called country-of-origin clusters). For that purpose, the paper adopts a qualitative methodological approach through an inductive case study of expatriates from 13 Spanish subsidiaries co-located in China. …