Helsinki hub – new traffic flows and business networks

This thesis is the Logistics Development Forum's assignment and the work dealing with the development of the Port of Helsinki as part of Helsinki hub. The Forum aims to develop logistics efficiency through public-private co-operation and development of the port is clearly dependent on both factors. Freight volumes in the Port of Helsinki are the biggest single factor in hub and, therefore, the role of the port of the entire hub development is strong. The aim is to look at how the port will develop as a result of changes in the foreign trade of Finland and the Northern European logistics trends in 25 years time period. Work includes the current state analysis and scenario work. The analyses are intended to find out, which trends are the most important in the port volume development. The change and effect of trends is examined through scenarios based on current state. Based on the work, the structure of Finnish export industry and international demand are in the key role in the port volume development. There is significant difference between demands of Finnish exporting products in different export markets and the development between the markets has different impacts on the port volumes by mass and cargo type. On the other hand, the Finnish economy is stuck in a prolonged recession and competition between ports has become a significant factor in the individual port's volume development. Ecological valuesand regulations have changed the competitive landscape and maritime transport emissions reductions has become an important competitive factor for short routes in the Baltic Sea, such as in the link between Helsinki and Tallinn.

Trade rules and exchange rate misalignments: in search for a WTO solution

The debate on the link between trade rules and rules on exchange rates is raising the attention of experts on international trade law and economics. The main purpose of this paper is to analyze the impacts of exchange rate misalignments on tariffs as applied by the WTO - World Trade Organization. It is divided into five sections: the first one explains the methodology used to determine exchange rate misalignments and also presents its results for Brazil, U.S. and China; the second summarizes the methodology applied to calculate the impacts of exchange rate misalignments on the level of tariff protection through an exercise of "misalignment tariffication"; the third examines the effects of exchange rate variations on tariffs and their consequences for the multilateral trading system; the fourth one creates a methodology to estimate exchange rates against a currency of the World and a proposal to deal with persistent and significant misalignments related to trade rules. The conclusions are present in the last section.

Oppisopimuskoulutus yritysten tuottamana koulutuspalveluna: tavoitteista vaikutuksiin

Työpaikoilla tapahtuvan koulutuksen merkitys korostuu yhteiskunnassa kaikilla tasoilla nyt ja tulevaisuudessa. Tämä väitöstutkimus määrittelee oppisopimuskoulutuksen yritysten tuottamana koulutuspalveluna osana ammatillista tutkintoon johtavaa koulutusta, jota tuotetaan työpaikoilla ja yrityksissä. Väitöstutkimuksessa tarkastellaan niitä tavoitteita, joita yrityksissä oppisopimuskoulutukseen liittyy ja vaikutuksia, joita koulutusta tuottamalla yrityksessä syntyy. Tutkimuksen kohteena ovat eri alojen pienet ja keskisuuret yritykset (pk-yritykset), jotka ovat tuottaneet oppisopimuskoulutusta ja joilla on siitä vuosien kokemus. Lisäksi tutkimukseen osallistui pk-yrityksiä, joille oppisopimuskoulutus ja siihen liittyvä toiminta on vierasta. Tutkimus tuo uutta tietoa vain vähän tutkittuun aikuisten oppisopimuskoulutukseen, mutta ei sulje pois nuorten oppisopimuskoulutukseen liittyviä kysymyksiä. Tutkimus yhdistää oppisopimuskoulutuksen ja koulutuksen tuottamisen yrityksissä, mikä uudistaa sekä oppisopimuskoulutukseen, ammatilliseen koulutukseen, palvelun tuottamiseen että osaamiseen liittyvää teoreettista viitekehystä. Lisäksi tutkimus tuo yrityksille sekä oppisopimuskoulutuksen hallinnollisille tahoille palvelun tuottamisen ja siihen liittyvien tavoitteiden ja vaikutusten näkökulman. Väitöstutkimuksen teoreettinen viitekehys perustuu ja jakautuu kolmeen osaan: palveluun ja sen tuottamiseen, osaamispääomiin ja niiden eri muotoihin sekä vaikutuksiin palvelutuotannossa. Teoreettinen viitekehys kuvaa monimuotoisesti oppisopimuskoulutuksen ilmiötä, jonka olemus muuttuu sen mukaan, miten, kuka tai mikä taho sitä arvioi tai tarkastelee. Väitöstutkimus on empiiriseltä luonteeltaan kvalitatiivinen tutkimus, jonka aineisto on kerätty teemahaastatteluilla vuoden 2013 lopulla ja vuoden 2014 alussa. Aineisto on analysoitu sisällönanalyysillä aineistolähtöisesti. Tutkimusote pohjautuu abduktiiviseen päättelyyn. Tutkimustulokset esitetään ja luokitellaan niin tavoitteiden kuin vaikutusten osalta inhimillisen, rakenteellisen ja suhdepääoman kautta. Tutkimuksen mukaan oppisopimuskoulutuksen vaikutukset nähdään positiivisina ja neutraaleina, eikä alakohtaisia eroja vaikutusten osalta juuri ole. Myönteisten vaikutusten saavuttamiseen liittyy tärkeänä osana arvon luomisen ja tuottamisen kokemus molemmilla koulutukseen osallistuvilla osapuolilla. Lisäksi myönteisten vaikutusten taustalla ovat yrityksen sitoutuminen sekä työn ja koulutuksen johtamisosaaminen. Yrityksissä on tärkeää, että imago kouluttajana on hyvä. Oppisopimuskoulutuksen tuottamisesta syntyneet vaikutukset ovat asetettuja tavoitteita laajemmat, erityisesti rakenteelliseen pääomaan liittyvien vaikutusten osalta. Oppisopimuskoulutuksen vaikuttavuus yrityksessä syntyy asetettujen tavoitteiden ja vaikutusten välisestä suhteesta. Kokonaisuutena voidaan todeta, että oppisopimuskoulutuksen vaikuttavuus ja suorituskyky yrityksissä ovat hyvät, vaikka koulutuksen laatu vaihtelee jonkin verran. Oppisopimuskoulutuksen käynnistäminen, aloittaminen ja tuottaminen liittyvät usein niin sanottuihin oppisopimusagentteihin eli sellaisiin kehityshakuisiin henkilöihin, joilla jossakin elämäntilanteessa on ollut myönteisiä kokemuksia oppisopimuskoulutuksen mahdollisuuksista. Tutkimuksen mukaan oppisopimuskoulutuksen kustannukset koostuvat työsuhteesta, tietopuolisen koulutuksen aikaisesta työstä poissaolosta sekä ohjauksesta ja arvioinnista, mutta koulutusta pidetään taloudellisesti kannattavana. Oppisopimuskoulutuksen tuottamista estävät pääasiassa viestinnän ja tiedottamisen puute, koulutusmahdollisuuden tunnistamatta jääminen, yritysten heikko koulutuskulttuuri sekä epäselvät mielikuvat ja käsitykset. Nuorten oppisopimuskoulutuksen toteuttamisen hidasteina ovat tutkimuksen mukaan työsuhteeseen ja talouteen liittyvät seikat, nuorten kasvun vaiheeseen sisältyvät tekijät sekä monenlaiset pedagogiset ja eettiset kysymykset. Lisäksi tutkimuksessa havaittiin, että nuori on käsitteenä ja viiteryhmänä epämääräinen. Ammatillisen koulutuksen ja oppisopimuskoulutuksen eri muodot ja monet käsitteet myös aiheuttavat epäselvyyttä molemmissa tutkimuksen konteksteissa eli yrityksissä, joissa oppisopimuskoulutusta tuotetaan sekä yrityksissä, joissa sitä ei tuoteta.

A dose-response investigation of the attentional blink during sleep restriction /

Recent dose-response sleep restriction studies, in which nightly sleep is curtailed to varying degrees (e.g., 3-, 5-, 7-hours), have found cumulative, dose-dependent changes in sleepiness, mood, and reaction time. However, brain activity has typically not been measured, and attentionbased tests employed tend to be simple (e.g., reaction time). One task addressing the behavioural and electrophysiological aspects of a specific attention mechanism is the Attentional Blink (AB), which shows that the report accuracy of a second target (T2) is impaired when it is presented soon after a first target (Tl). The aim of the present study was to examine behavioural and electrophysioiogical responses to the AB task to elucidate how sleep restriction impacts attentional capacity. Thirty-six young-adults spent four consecutive days and nights in a sleep laboratory where sleep, food, and activity were controlled. Nightly sleep began with a baseline sleep (8 hours), followed by two nights of sleep restriction (3,5 or 8 hours of sleep), and a recovery sleep (8 hours). An AB task was administered each day at 11 am. Results from a basic battery oftests (e.g., sleepiness, mood, reaction time) confirmed the effectiveness of the sleep restriction manipulation. In terms of the AB, baseline performance was typical (Le., T2 accuracy impaired when presented soon after Tl); however, no changes in any AB behavioural measures were observed following sleep restriction for the 3- or 5-hour groups. The only statistically significant electrophysiological result was a decrease in P300 amplitude (for Tl) from baseline to the second sleep restriction night for the 3-hour group. Therefore, following a brief, two night sleep restriction paradigm, brain functioning was impaired for the TI of the AB in the absence of behavioural deficit. Study limitations and future directions are discussed.

The storying of an educator: the power of living legacy /

"I began these pages for myself, in order to think out my own particular pattern of living, my own individual balance of life, work and human relationships." Lindbergh (1983) p.9. In this thesis, I use self-study research as I focus on the topic of living legacy. This is a personal story, using narrative methodology and method as a means of uncovering and naming life lessons learned. I write to gain insight into my interpretation of the concept of living legacy - what living legacy means to me and why this concept is significant to me - and how living legacy impacts the person that I am in the present. Using a narrative lens, I inquire into stories that connect me to my spirit, my gender, education and theology, through my living legacy lessons, and I seek the impact these stories hold for me in my life today. I utilize a variety of methods including personal journals, course work, and arts-based research experiences as I explore the connections to my emerging perceptions ofmy living legacy lessons. This thesis represents the beginning of a continuing journey of self-discovery. I take the journey in order to uncover hidden and ongoing lessons of living legacy and the impact they have on the student and educator that I am.

Effects of isometric elbow flexion on electromyographic spike analysis

The main objective of this research was to examine the relationship between surface electromyographic (SEMG) spike activity and force. The secondary objective was to determine to what extent subcutaneous tissue impacts the high frequency component of the signal, as well as, examining the relationship between measures of SEMG spike shape and their traditional time and frequency analogues. A total of96 participants (46 males and 50 females) ranging in age (18-35 years), generated three 5-second isometric step contractions at each force level of 40, 60, 80, and 100 percent of maximal voluntary contraction (MVC). The presentation of the contractions was balanced across subjects. The right arm of the subject was positioned in the sagittal plane, with the shoulder and elbow flexed to 90 degrees. The elbow rested on a support in a neutral position (mid pronation/mid supination) and placed within a wrist cuff, fastened below the styloid process. The wrist cuff was attached to a load cell (JR3 Inc., Woodland, CA) recording the force produced. Biceps brachii activity was monitored with a pair of Ag/AgCI recording electrodes (Grass F-E9, Astro-Med Inc., West Warwick, RI) placed in a bipolar configuration, with an interelectrode distance (lED) of 2cm distal to the motor point. Data analysis was performed on a I second window of data in the middle of the 5-second contraction. The results indicated that all spike shape measures exhibited significant (p < 0.01) differences as force increase~ from 40 to 100% MVC. The spike shape measures suggest that increased motor unit (MU) recruitment was responsible for increasing force up to 80% MVC. The results suggested that further increases in force relied on MU III synchronization. The results also revealed that the subcutaneous tissue (skin fold thickness) had no relationship (r = 0.02; P > 0.05) with the mean number of peaks per spike (MNPPS), which was the high frequency component of the signal. Mean spike amplitude (MSA) and mean spike frequency (MSF) were highly correlated with their traditional measures root mean square (RMS) and mean power frequency (MPF), respectively (r = 0.99; r = 0.97; P < 0.01).

Reality status evaluations in mediated experiences /

This paper explores the cognitive functions of the Reality Status Evaluation (RSE) system in our experiences of narrative mediated messages (NMM) (fictional, narrative, audio-visual one-way input and moving picture messages), such as fictional TV programs and films. We regard reality in mediated experiences as a special mental and emotional construction and a multi-dimensional concept. We argue that viewers' reality sense in NMM is influenced by many factors with "real - on" as the default value. Some of these factors function as primary mental processes, including the content realism factors of those messages such as Factuality (F), Social Realism (SR), Life Relevance (LR), and Perceptual Realism - involvement (PR), which would have direct impacts on reality evaluations. Other factors, such as Narrative Meaning (NM), Emotional Responses, and personality trait Absorption (AB), will influence the reality evaluations directly or through the mediations of these main dimensions. I designed a questionnaire to study this theoretical construction. I developed items to form scales and sub-scales measuring viewers' subjective experiences of reality evaluations and these factors. Pertinent statistical techniques, such as internal consistency and factorial analysis, were employed to make revisions and improve the quality of the questionnaire. In the formal experiment, after viewing two short films, which were selected as high or low narrative structure messages from previous experiments, participants were required to answer the questionnaire, Absorption questionnaire, and SAM (Self-Assessment Manikin, measuring immediate emotional responses). Results were analyzed using the EQS, structural equation modeling (SEM), and discussed in terms oflatent relations among these subjective factors in mediated experience. The present results supported most of my theoretical hypotheses. In NMM, three main jactors, or dimensions, could be extracted in viewers' subjective reality evaluations: Social Realism (combining with Factuality), Life Relevance and Perceptual Realism. I designed two ways to assess viewers' understanding of na"ative meanings in mediated messages, questionnaire (NM-Q) and rating (NM-R) measurement, and its significant influences on reality evaluations was supported in the final EQS models. Particularly in high story stnlcture messages, the effect of Narrative Meaning (NM) can rarely be explained by only these dimensions of reality evaluations. Also, Empathy seems to playa more important role in RSE of low story structure messages. Also, I focused on two other factors that were pertinent to RSE in NMM, the personality trait Absorption, and Emotional Responses (including two dimensions: Valence and Intensity). Final model results partly supported my theoretical hypotheses about the relationships among Absorption (AB), Social Realism (SR) and Life Relevance (LR); and the immediate impact of Emotional Responses on Perceptual Realism cPR).

Bullying in physical education : its prevalence & impact on the intention to continue secondary school physical education

The purpose of this study was to determine the prevalence of bullying in physical education and its influence on students' intention to participate in the class in the future. Additionally, the study researched the relationship between bullying and body image as well as bullying and physical competency in physical education. A survey was utilized that collected both quantitative and qualitative data about students' experiences in physical education. Two-hundred and thirty-four grade 10 students (144 female and 90 male) from 8 different secondary schools participated in the study. Data analyses were completed using the Statistical Package for the Social Sciences (SPSS) version 16.0. Results showed thaLapproximately 18.3% of respondents had .experienced physical bullying in physical education; 23.7% had experienced verbal bullying; and 20.4% experienced social bullying. Furthermore, those who experienced frequent bullying in physical education did not intend on taking the class in the future. The relationship between body image and bullying was not found to be significant. However, physical competence was found to significantly predict bullying in physical education. These results show how prevalent bullying is in physical education classes and how it negatively impacts future participation in the class.

The Meaning of the Virtual YMCA After School Program for Former Participants: An Exploratory Study

Research has shown that after school programs can provide children with opportunities that help foster positive development and adaptation. Current research meets the need for identifying short term outcomes, program standards, and short term evaluation techniques, however less understood is the lasting meaning of participation for previous participants after their participation. The purpose of this study was to explore the meaning and perceived impacts of participation in a preventative, skill-building after school program for former participants. Using an exploratory case study approach, interviews were conducted with six previous participants of the Virtual YMCA and a former school principal. Reconstructed narratives and analyzed transcripts show that participants do still derive meaning and significance from their participation in the program, although highly individualized. Significant aspects of the program are identified, as well as the participant’s perceived impacts which are still present today. Discussion for practitioners, researchers, and funders is provided.

Competing and Conflicting Land Uses at the Rural-Urban Interface: Understanding the Impacts of Residential Development on Agricultural Landscapes

Rural communities are currently undergoing rapid restructuring as globalization impacts the future viability of many small towns. Agricultural regions throughout Canada, in particular, Niagara-on-the-Lake, are forced to adapt to changes within the industry. In addition to these challenges, sprawling residential developments from nearby urban centres are changing the dynamic of this town, resulting in conflicts between the residential and agricultural land uses. This thesis explores these conflicts from the perspective of the residents and the farmers. It was found that the initial sources of conflict related to noise-generating farm activities are no longer a concern, while the use of pesticide have become a source of contention among the residents. The farmers, alternately, were found to be proactive and strived to limit the potential for conflict with adjacent residents. Lastly, it was determined that planning legislation aggravates land use conflicts within Niagara-on-the-Lake and need to better address these land use conflicts.

The Effects of Drama on Oral Fluency and Foreign Language Anxiety: An exploratory study

Previous research has suggested that drama has positive effects on learners' oral communication and anxiety; however, it is unclear which dimensions, or to what extent, they are affected by drama. This research narrows the investigation by examining how a drama-based EFL program impacts three dimensions of oral communication: fluency, comprehensibility, and accentedness, and one anxiety factor - foreign language speaking anxiety (FLSA) -, over time. Speech samples were collected from EFL learners in a treatment and a control group, and subsequently assessed by untrained Canadian-born raters. FLSA levels were measured through questionnaires and interviews. Pre- and post-test analysis indicate that learners in the treatment group made significant gains in oral fluency while oral fluency among learners in the control group remained unchanged. There was a significant reduction in FLSA levels among learners in both groups. Finally, qualitative analyses suggest that drama activities, among others, enhance learners' comfort levels in speaking English.

Managerial Risk-Taking and CEO Excess Compensation

This paper examines risk taking and CEO excess compensation problems in U.S firms to determine their impact on shareholders wealth. Literature suggests a positive effect of CEO incentive risk and strong corporate governance on CEO risk taking. Furthermore, the strong governance mitigates excess compensation problem. Controlling for governance quality and incentive risk, I provide empirical evidence of a significant association between risk taking and CEO excess compensation. When I also control for pay-performance sensitivity (delta) and feedback effects of incentive compensation on CEO risk taking, I find that higher use of incentive pay encourages risk taking, and due to a high exposure to risk CEOs draws excess compensation. Furthermore, I find that the excess compensation problem is more serious with CEOs taking high risk than with those taking low risk. Finally, I find that CEO risk taking also has structural impacts on CEO compensation