Verbal contents of repetitions in Swedish child-directed speech

Repetitions in child-directed speech (CDS) have been shown to vary over time, and are suggested to affect first language acquisition. Correlations between verbal contents of repetitions in CDS and children’s language development have been suggested. The verbal contents of repetitions in Swedish CDS have not yet been investigated. The aim of this study was to examine the verbal contents of repetitions in Swedish CDS during the child’s first 2 years and possible changes in proportions of repetitions during the same time span. Verbal contents of repetitions in parents’ speech in 10 parent-child dyads as the children were 3, 6, 9, 12 and 24 months old were investigated focusing on word classes, sentence types and whole-constituent change. The results were compared to the children’s productive vocabularies at the age of 30 months. Possible occurrences of item-based constructions and frequent frames in the repetitions were also examined. The overall results revealed patterns concerning change in verbal contents in repetitions over time and correlations between verbal contents in repetitions and child language development. Two proposals were made: parents adjust the complexity of their speech to linguistic developmental stages of their children, and linguistic variation in the input increases as the child grows older.

Swedish Match : En kvalitativ studie om butikskonceptet

Title: Swedish Match-En kvalitativ studie om butikskonceptet  Author: Adam Waernér/Erik Rehnberg  Supervisor: Jonas Jonasson  Key Words: Communication, Branding, Culture, PR, Advertisement  Purpose: The purpose of this research is to understand the background of the launch of Swedish Match´s stores. Because of the strict laws against marketing of tobacco products in Sweden, we believe that the stores are an interesting way of approaching a new branding and communication strategy in the tobacco industry.  Research questions: What´s the background to the launch of Swedish Match Stores? What´s the stores impact on Swedish Match image? How do Swedish Match Stores impact the cultural status of snus? In what ways do the cultural trends impact the snus market?  Theory: In this study we have applied theories concerning culture, communication, branding, PR and advertisement. Methodology: We have chosen to apply a qualitative method on this research. The method consists of three different methods: one focus group, one observation study which consists of two different observations both in the Gothenburg store and the store in Stockholm, the last method is an online interview with the public relations officer of Swedish Match in Sweden. Because of the chosen method´s we hope to bring three different perspectives to the  study: From the customers perspective, from our own perspective and finally from the company´s perspective.  Findings: Through this research we discovered that the stores do not only work as a communication strategy for Swedish Match. The store as a phenomenon also works in the aspect of branding, PR and also gives a higher cultural status to snus. Through our own observation and the focus group we came to the conclusion that the stores in terms of image of Swedish Match implements a cultural aspect of swedishness to the company, as well as a more modern and new take on snus. We also came to the conclusion that snus is a cultural phenomenon that is impacted of other contemporary trends, such as gastronomic trends and the increased popularity of small scale exclusivity.

Age-Related Olfactory Decline is Associated with the BDNF Val66met Polymorphism : Evidence from a Population-Based Study

The present study investigates the effect of the brain-derived neurotrophic factor (BDNF) val66met polymorphism on change in olfactory function in a large scale, longitudinal population-based sample (n = 836). The subjects were tested on a 13 item force-choice odor identification test on two test occasions over a 5-year-interval. Sex, education, health-related factors, and semantic ability were controlled for in the statistical analyses. Results showed an interaction effect of age and BDNF val66met on olfactory change, such that the magnitude of olfactory decline in the older age cohort (70–90years old at baseline) was larger for the val homozygote carriers than for the met carriers. The older met carriers did not display larger age-related decline in olfactory function compared to the younger group. The BDNF val66met polymorphism did not affect the rate of decline in the younger age cohort (45–65years). The findings are discussed in the light of the proposed roles of BDNF in neural development and maintenance.

How to achieve gender diversity in top management : A qualitative study of gender equal companies listed on the Swedish stock exchange

Alarming statistics provides that only 10,2 percentage of companies listed on the Swedish stock exchange has achieved gender equality in their top management. The fact is that women being discriminated, since men dominates these positions of power. The study is of a qualitative nature and aims to achieve a deeper understanding and knowledge contribution of how gender equal companies´ has achieved this gender diversity in their top management. Sweden's highest ranking business leaders has been interviewed in order to obtain their view, and the companies they represent, in order to get an answer to what the most important requirements has been in the achievement. The study's main result has shown that strong core values and corporate culture are basic and required condition for a successful gender equality strategy. A deliberate or emergent strategy can then be successfully implemented, and it is mainly the impact of structural barriers that determine which strategy a company uses. At a deliberate strategy, following measures are in additional to core values and corporate cultural crucial; commitment towards gender equality, a specific plan with clear objectives, and a conscious objective recruitment process. The result found aboute these two factors and three measures also identified a required specific order to follow in order to achieve gender diversity in top management. These findings, which in a near future, aims to contribute to a more gender equal Sweden.

Modeling long-term variability and change of soil moisture and groundwater level - from catchment to global scale

The water stored in and flowing through the subsurface is fundamental for sustaining human activities and needs, feeding water and its constituents to surface water bodies and supporting the functioning of their ecosystems. Quantifying the changes that affect the subsurface water is crucial for our understanding of its dynamics and changes driven by climate change and other changes in the landscape, such as in land-use and water-use. It is inherently difficult to directly measure soil moisture and groundwater levels over large spatial scales and long times. Models are therefore needed to capture the soil moisture and groundwater level dynamics over such large spatiotemporal scales. This thesis develops a modeling framework that allows for long-term catchment-scale screening of soil moisture and groundwater level changes. The novelty in this development resides in an explicit link drawn between catchment-scale hydroclimatic and soil hydraulics conditions, using observed runoff data as an approximation of soil water flux and accounting for the effects of snow storage-melting dynamics on that flux. Both past and future relative changes can be assessed by use of this modeling framework, with future change projections based on common climate model outputs. By direct model-observation comparison, the thesis shows that the developed modeling framework can reproduce the temporal variability of large-scale changes in soil water storage, as obtained from the GRACE satellite product, for most of 25 large study catchments around the world. Also compared with locally measured soil water content and groundwater level in 10 U.S. catchments, the modeling approach can reasonably well reproduce relative seasonal fluctuations around long-term average values. The developed modeling framework is further used to project soil moisture changes due to expected future climate change for 81 catchments around the world. The future soil moisture changes depend on the considered radiative forcing scenario (RCP) but are overall large for the occurrence frequency of dry and wet events and the inter-annual variability of seasonal soil moisture. These changes tend to be higher for the dry events and the dry season, respectively, than for the corresponding wet quantities, indicating increased drought risk for some parts of the world.