<p>I vårt examensarbete undersöker vi olika typer av motivation. Vårt syfte med arbetet var att <em>undersöka lärares syn motivation samt elevers egen motivation i skolan. </em>De frågeställningar vi utgick från var: <em>1</em>. <em>Vilken typ av motivation har elever i år 4 och år 5?</em> <em>2. </em><em>Finns det någon skillnad mellan pojkars och flickors motivation? 3.</em> <em>Vilken typ av motivation strävar lärare efter att elever ska erhålla och använda sig av?</em> <em>4</em>. <em>Hur ser lärare på intrinsic (inre) motivation, extrinsic (yttre) motivation samt amotivation?</em> Vi börjar med att redogöra för begreppet motivation och sedan hur läroplanen ser på motivation. Vi lyfter sex olika huvudteorier inom motivation och går sedan in mer grundligt på <em>intrinsic</em> <em>and</em> <em>extrinsic</em> motivation. I denna teori finns Self-Determination theory och inom den amotivation. Self-Determination theory används i detta arbete när vi tittar på elevers olika styrningsformer inom <em>motivation</em> De fem olika styrningsformerna är: <em>inre motivation, identifierad styrning, omedveten styrning, yttre styrning </em>och<em> amotivation. </em>I arbetet gör vi elevernas olika styrningar synliga genom figurer. Vi använde oss av metoderna enkät och intervju för att få svar på våra frågeställningar. Undersökningens resultat påvisar bland annat att eleverna i år 4 och år 5 generellt har god <em>intrinsic</em> <em>motivation</em>, men använder sig också av <em>extrinsic motivation</em>. Lärarna som vi intervjuade tyckte att <em>intrinsic motivation</em> är den viktigaste av motivationsformerna, men menar samtidigt att <em>extrinsic motivation</em> är den form som är lättast att motivera eleverna genom.</p>

I vårt examensarbete undersöker vi olika typer av motivation. Vårt syfte med arbetet var att undersöka lärares syn motivation samt elevers egen motivation i skolan. De frågeställningar vi utgick från var: 1. Vilken typ av motivation har elever i år 4 och år 5? 2. Finns det någon skillnad mellan pojkars och flickors motivation? 3. Vilken typ av motivation strävar lärare efter att elever ska erhålla och använda sig av? 4. Hur ser lärare på intrinsic (inre) motivation, extrinsic (yttre) motivation samt amotivation? Vi börjar med att redogöra för begreppet motivation och sedan hur läroplanen ser på motivation. Vi lyfter sex olika huvudteorier inom motivation och går sedan in mer grundligt på intrinsic and extrinsic motivation. I denna teori finns Self-Determination theory och inom den amotivation. Self-Determination theory används i detta arbete när vi tittar på elevers olika styrningsformer inom motivation De fem olika styrningsformerna är: inre motivation, identifierad styrning, omedveten styrning, yttre styrning och amotivation. I arbetet gör vi elevernas olika styrningar synliga genom figurer. Vi använde oss av metoderna enkät och intervju för att få svar på våra frågeställningar. Undersökningens resultat påvisar bland annat att eleverna i år 4 och år 5 generellt har god intrinsic motivation, men använder sig också av extrinsic motivation. Lärarna som vi intervjuade tyckte att intrinsic motivation är den viktigaste av motivationsformerna, men menar samtidigt att extrinsic motivation är den form som är lättast att motivera eleverna genom.

Two demographically congruous groups of early adolescent boys, one group with identified externalizing behavior problems (ESP) and one group enrolled in regular education (RED), were surveyed using anonymous self-report questionnaires that assessed academic, social, and general domains of perceived control and aspects of familial experiences. Data from EBP and RED boys' extant scholastic archival records were also collected. Also, using anonymous self-report questionnaires, the parents of EBP and RED boys were surveyed regarding their levels of satisfaction regarding aspects of parenting. This study found that EBP boys had statistically significantly lower reading, math, and language achievement scores and grade point averages than RED boys. The general ability level of EBP boys was more similar to, than different from, the RED boys. Regarding perceived control in the academic domain, EBP boys (a) perceived themselves as having substantially less general control over academic success than RED boys, (b) endorsed luck as an effective strategy for academic success more than RED students, and (c) reported statistically significantly greater influence of unknown sources of academic successes and failures than RED boys. Socially, EBP boys reported statistically significantly greater beliefs about unknown sources for social (peers, adults) interaction success and unknown sources for social (peers, adults) interaction failure than RED boys. In the general environment, EBP boys reported significantly greater beliefs about unknown sources for general failure in their daily lives and imputed adults (powerful others) in their environment with great power with respect to preventing them from engaging in general activities. No statistically significant differences were found between the EBP and RED boys on self-reported aspects of parental care, social control/protection, or personal control/protection. Regarding parents' self-reported levels of satisfaction, no statistically significant differences were found between parents of boys in the EBP group and parents of boys in the RED group for spouse/ex-spouse support nor parent performance. Mothers, but not fathers, of EBP boys reported a statistically significantly lower level of satisfaction with the parent-child relationship than mothers of RED boys.

This research examined the effects of motivation on the well-being of humanitarian health workers. Using Self-Determination Theory, I argued introjected and identified motivations were applicable to this occupational domain, and have differential effects on well-being. Introjected motivation would be positively related to hedonic well-being and burnout, while identified motivation would be positively related to eudaimonic well-being and vitality. Orientations to happiness and passion were proposed as mediating these relationships. An online quantitative questionnaire was used in the first phase of data collection. Respondents were N = 82 humanitarian health workers. A semi-structured interview methodology was used in the second phase. Participants were N = 5 humanitarian health workers. Path analyses revealed neither introjected nor identified motivation was significantly related to vitality or hedonic vs. eudaimonic well-being. Both motivations had significant direct effects on burnout, albeit in the opposite direction to hypotheses. Passion moderated the relationship between motivation and burnout. Additional path analyses showed obsessive passion mediated the path between introjected motivation and emotional exhaustion. Harmonious passion mediated the path between identified motivation and diminished personal accomplishment. Both obsessive and harmonious passion mediated the paths between each motivation and depersonalisation, although identified motivation had the strongest relationship with this aspect of burnout. Interview data supported the majority of quantitative findings. The results suggest the motivations underlying engagement in humanitarian work, are related to the development of burnout. The mediational effect of passion determines which aspect of burnout will be most prevalent. The findings have applicability to the design and implementation of recruitment strategies, and programs aimed at the treatment and prevention of burnout in workers, both pre- and post-deployment to humanitarian situations.

This master thesis looks into the way of the taxation of people earning money on the internet via YouTube. Taking videos and subsequent publishing on YouTube channel is becoming increasingly popular not only among the huge number of spectators and youtubers but also among companies that see how influential and powerful youtubers are and cooperate with them. Many Czech youtubers have above-average income which is usually from three sources: directly from YouTube (more precisely from Google) from AdSense account, from sales of promotional materials (merchandising) and also from product placement. The outcome of this master thesis is the application of the tax laws - personal income tax law and value added tax law - to the situation of youtubers, determination youtubers´ lack of knowledge of taxation and creation of a model example, which describes the process of taxation of entities doing business on the internet from registration through periodical filing to the deregistration.

Locations of interest Poruba nad Ostrava-Jih are described in this master thesis. The analyse of real estate market is made in these Ostrava districts. The main result of this analyse is to define the range where the price of flat is with the high probability and to estimate the market value. Both locations are compared. After that the identified price and market value are calculate for two apartments of 3+1 disposition in these districts. The identified price and market value are compared. In evaluation is included the comparison of prices between both districts with clarification of specific reasons of differences.

Dans cette thèse, je me suis interessé à l’identification partielle des effets de traitements dans différents modèles de choix discrets avec traitements endogènes. Les modèles d’effets de traitement ont pour but de mesurer l’impact de certaines interventions sur certaines variables d’intérêt. Le type de traitement et la variable d’intérêt peuvent être défini de manière générale afin de pouvoir être appliqué à plusieurs différents contextes. Il y a plusieurs exemples de traitement en économie du travail, de la santé, de l’éducation, ou en organisation industrielle telle que les programmes de formation à l’emploi, les techniques médicales, l’investissement en recherche et développement, ou l’appartenance à un syndicat. La décision d’être traité ou pas n’est généralement pas aléatoire mais est basée sur des choix et des préférences individuelles. Dans un tel contexte, mesurer l’effet du traitement devient problématique car il faut tenir compte du biais de sélection. Plusieurs versions paramétriques de ces modèles ont été largement étudiées dans la littérature, cependant dans les modèles à variation discrète, la paramétrisation est une source importante d’identification. Dans un tel contexte, il est donc difficile de savoir si les résultats empiriques obtenus sont guidés par les données ou par la paramétrisation imposée au modèle. Etant donné, que les formes paramétriques proposées pour ces types de modèles n’ont généralement pas de fondement économique, je propose dans cette thèse de regarder la version nonparamétrique de ces modèles. Ceci permettra donc de proposer des politiques économiques plus robustes. La principale difficulté dans l’identification nonparamétrique de fonctions structurelles, est le fait que la structure suggérée ne permet pas d’identifier un unique processus générateur des données et ceci peut être du soit à la présence d’équilibres multiples ou soit à des contraintes sur les observables. Dans de telles situations, les méthodes d’identifications traditionnelles deviennent inapplicable d’où le récent développement de la littérature sur l’identification dans les modèles incomplets. Cette littérature porte une attention particuliere à l’identification de l’ensemble des fonctions structurelles d’intérêt qui sont compatibles avec la vraie distribution des données, cet ensemble est appelé : l’ensemble identifié. Par conséquent, dans le premier chapitre de la thèse, je caractérise l’ensemble identifié pour les effets de traitements dans le modèle triangulaire binaire. Dans le second chapitre, je considère le modèle de Roy discret. Je caractérise l’ensemble identifié pour les effets de traitements dans un modèle de choix de secteur lorsque la variable d’intérêt est discrète. Les hypothèses de sélection du secteur comprennent le choix de sélection simple, étendu et généralisé de Roy. Dans le dernier chapitre, je considère un modèle à variable dépendante binaire avec plusieurs dimensions d’hétérogéneité, tels que les jeux d’entrées ou de participation. je caractérise l’ensemble identifié pour les fonctions de profits des firmes dans un jeux avec deux firmes et à information complète. Dans tout les chapitres, l’ensemble identifié des fonctions d’intérêt sont écrites sous formes de bornes et assez simple pour être estimées à partir des méthodes d’inférence existantes. / In this thesis, I have been interested in the nonparametric (partial) identification of structural potential outcome functions and Average Treatment Effect (ATE) in various discrete models with endogenous selection and treatment. This topic of treatment effect concerns measuring the impact of an intervention on an outcome of interest. The type of treatments and outcomes may be broadly defined in order to be applied in many different contexts. There are many examples of treatment in economics (Labor, health, education, trade, industrial organization) such that Job training programs, surgical procedures, higher education level, research and development investment, being a member of a trade union etc. The decision to be treated or not, is usually not random but is based on individual choices or preferences. In such a context, determining the impact of the treatment becomes an important issue since we have to take into account the selectivity bias. The parametric version of such models has been widely studied in the literature, however in models with discrete variation, the parametrization is a strong source of identification. Then, we don’t know if the empirical results we obtain, are driven by the data or by the parametrization imposed on the model. I propose to look at a fully nonparametric version of those models, in order, to have more robust policy recommendations. The central challenge in this nonparametric structural identification is that the hypothesized structure fails to identify a single generating process for the data, either because of multiple equilibria or data observability constraints. In such cases, many traditional identification techniques become inapplicable and a framework for identification in incomplete models is developing, with an initial focus on identification of the set of structural functions of interest compatible with the true data distribution (hereafter identified set). Therefore, in the first chapter, I provide a full characterization of the identified set for the ATE in a binary triangular system. In the second chapter, I consider a model with sector specific unobserved heterogeneity. I provide the full characterization of the identified set for the structural potential outcome functions of an instrumental variables model of sectoral choice with discrete outcomes. Assumptions on selection include the simple, extended and generalized Roy models. In the last chapter, I consider a binary model with several unobserved heterogeneity dimensions, such as entry and participation games. I provide the full characterization of the identified set for the payoffs in 2 2 games with perfect information, including duopoly entry and coordination games. In all chapters, the identified set of the functions of interest are nonparametric intersection bounds and are simple enough to lend themselves to existing inference methods.

Major depressive disorder (MDD) is common among college students. The disease perpetuates depressive symptoms and potentially leads to chronic depressive episodes. Existing literature has shown that students who use both cognitive and behavioral maladaptive coping skills are more prone to endure depressive symptoms and poorer academic performance. Despite these known associations, little research has examined the relationship between coping skills and self-efficacy in response to warning signs of MDD in college students. This study sought to fill the gaps in the research of MDD related to precursors, predictors, and coping mechanisms among undergraduate students in a national sample of U.S. college students. Secondary data (N = 6,713) were analyzed from the Healthy Minds Study 2012, which used the Patient Health Questionnaire-9 (PHQ-9) with a test-retest reliability. Social learning and social cognitive theories were used as the theoretical frameworks to focus on problems such as management of life activities, academic success, and maladaptive beliefs. Analyses of the data from the cross-sectional survey using multiple linear and logistic regressions indicated a statistically significant relationship between depressive symptoms and the potential predictive factors of MDD. These findings contribute positively to social change by informing the work of therapists and program developers, who may use these results to create programs that reduce depressive symptoms among undergraduates.

Magistro darbe, remiantis Lietuvos ir užsienio autorių moksliniais darbais, išanalizuotas vartotojų elgsenos objektas kitų mokslų atžvilgiu, susistemintos vartotojų elgsenos modeliavimo koncepcijos, atskleisti vartotojų elgseną lemiantys veiksniai, kurie daro įtaką sprendimo pirkti priėmimo procesui. Pateiktas vartotojų elgsenos tyrimo metodologijos pagrindimas bei atskleistos UAB „Juodasis gintaras“ vartotojų elgsenos veiksnių, turinčių įtakos sprendimo pirkti priėmimo procesui, tyrimo projektavimo ir organizavimo procedūros. Identifikuoti ir įvertinti pagrindiniai UAB „Juodasis gintaras“ vartotojų elgsenos veiksniai, turintys įtakos sprendimo pirkti priėmimo procesui. Patvirtinta suformuluota mokslinio tyrimo hipotezė, kad vartotojų sprendimo pirkti procesas įtakojamas daugelio veiksnių, kuriuos reikia analizuoti „holistiniu“ požiūriu. / In Master’s work, on the ground of analysis of scholarly sources, there is analyzed object, given system of models and revealed determinants of consumer behaviour. The paper presents consumer behaviour research methodology and gives procedures on planning and organizing the processes which the consumer goes through to decide upon his/her actions. There have been identified and estimated main factors which influence consumer decision making process in JSC “Juodasis gintaras”. According to the research results, the hypothesis that the buyer decision making process, which depends on a lot of factors, should have holistic analysis has been confirmed.

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