Bakgrund och problem: Bakgrunden till denna studie ligger i bristen av mångfald i svenska företagsledningar. För att skapa en större förståelse för rekryteringen av individer till företagsledningen, kan det således vara av betydelse att studera de individer som tillsätter ledningen, det vill säga vd, styrelseordförande och styrelsen. Dessa ledande positioner förväntas påverkas av betydande händelser och erfarenheter i deras formativa år, och således bilda unika värderingar vilket kan påverka deras val av individer till företagsledningen. Det är därmed intressant att förstå om och i så fall hur ledande positioners generationstillhörighet kan förklara mångfalden i företagsledningen. Syfte: Studiens syfte är att förklara om och hur ledande positioner såsom vd:s, styrelseordförandens samt styrelseledamöters generationstillhörighet kan förklara mångfalden i företagsledningen.    Metod: Undersökningen utgår från befintlig teori och har en deduktiv ansats, med en teoretisk grund utifrån gruppkonfliktsteorin, sociala identitetsteorin, homosocial reproduktion, legitimitetsteorin och institutionella teorin. Hypoteser formuleras utifrån vd:s, styrelseordförandens och styrelsens generationstillhörighet för att studera om olika generationer har skilda värderingar som i sin tur kan förklara mångfalden i företagsledningen. Uppsatsen är kvantitativ och studerar samtliga svenska börsnoterade företag på large-, mid- och small cap för åren 2007 respektive 2017.    Resultat och slutsats: Det kan konstateras att ledande positioners generationstillhörighet inte kan förklara mångfalden i företagsledningen. Denna studie ser istället tendenser av homosocial reproduktion vid rekrytering av individer till företagsledningen. / Background and problem: The background to this study lies in the lack of diversity in Swedish top management teams. In order to create a greater understanding of the recruitment of individuals to the top management team, it can thus be of importance to study the individuals who appoint the management, that is, the CEO, the chairman of the board and the board. These leading positions are expected to be influenced by significant events and experiences in their formative years, thus forming unique values which can affect their choice of individuals to the top management team. It is therefore interesting to understand whether and, if so, how leading positions' generation affiliation can explain the diversity in top management teams.  Purpose: Our purpose is to explain whether and how leading positions such as the CEO's, the Chairman’s of the Board and the Board of Directors generation affiliation can explain the diversity in top management teams.   Method: The study is based on existing theory and has a deductive approach, with a theoretical basis based on group conflict theory, social identity theory, homosocial reproduction, legitimacy theory and institutional theory. Hypotheses are formulated on the basis of the CEO's, the Chairman's and the Board's generation affiliation in order to study whether different generations have different values which in turn can explain the diversity of the top management team. The thesis is quantitative and studies all Swedish listed companies on large, mid and small cap for the years 2007 and 2017.    Results and conclusion: It can be concluded that the leading positions generation affiliation can not explain the diversity in top management teams. Instead, this study sees tendencies of homosocial reproduction when recruiting individuals to top management teams.

<p>The purpose of this study is to analyze the interrogation transcripts of interviews with girls between the age of 11 and 16 who are alleged victims of sexual crimes. The examination is done from a gender perspective, by comparing six interrogations by male interrogators and eight interrogations by female interrogators. The study has used linguistic indicators relating to the interrogation methodological guidelines, in order to highlight how the interrogators give girls the opportunity and space to share their experience of the alleged sexual offense. Text material is categorized based on themes and analyzed in detail to find any gender-specific patterns of hearing leaders and if the girls are given space and opportunity for a free storytelling. The results show that in several themes, differences between the male and the female interrogators can be discerned. It has emerged that male interrogators in this study have a greater use of social support, that there are various techniques used by men and women between how the names of sexual words are created and that the female interrogation leaders questioning on average are longer and have a higher frequency of issues. In other dimensions, that has been investigated the differences are not significant.</p>

The purpose of this study is to analyze the interrogation transcripts of interviews with girls between the age of 11 and 16 who are alleged victims of sexual crimes. The examination is done from a gender perspective, by comparing six interrogations by male interrogators and eight interrogations by female interrogators. The study has used linguistic indicators relating to the interrogation methodological guidelines, in order to highlight how the interrogators give girls the opportunity and space to share their experience of the alleged sexual offense. Text material is categorized based on themes and analyzed in detail to find any gender-specific patterns of hearing leaders and if the girls are given space and opportunity for a free storytelling. The results show that in several themes, differences between the male and the female interrogators can be discerned. It has emerged that male interrogators in this study have a greater use of social support, that there are various techniques used by men and women between how the names of sexual words are created and that the female interrogation leaders questioning on average are longer and have a higher frequency of issues. In other dimensions, that has been investigated the differences are not significant.

The promising role resistive random-access memory (RRAM) plays in the imminent reality of wearable electronics calls for a new, updated physical model of their operating mechanism. Their high applicability as the next-generation flexible non-volatile memory (NVM) devices has promoted the recent emergence of a novel ultra-thin (&lt; 5nm) organic/inorganic hybrid dielectric RRAM. A deep understanding of their resistive switching (RS) behavior is required to unlock their suitability in future electronics applications. However, the extremely reduced thicknesses bring about new challenges in terms of material characterization sample processing, while the RS observations through electrical characterization techniques lack uniformity in the key switching parameters, thus hindering the identification of any clear trends.  This work studies the RS mechanism in ultra-thin Al/Hf-hybrid/Ni RRAM devices through uniformity-improved electrical observations. First, the focus is to implement a ramped-pulse train method during the reset process to reduce the dispersion of the voltage and resistance fluctuations at different starting voltage amplitudes and pulse widths. After finding the optimal electrical programming conditions for reduced parameter dispersions, a temperature test was performed to study the contributions of the metal ions and oxygen vacancies (V2+) in the switching layer. Finally, a physical model describing the operating mechanism in flexible RRAM is proposed after the close observation and study of the processed devices. The model is based on the coexistence of a hetero-metallic portion composed of Al and Hf3Al2, and a V2+ portion connected to form the hybrid conducting filament (CF) and turning the device on. The CF forming processes emphasize the strong presence of these vacancies partaking in RS, as the temperature dependence results suggest the majority of their concentration to be generated during this step. Also, the different electrical potential, temperature, and concentration gradients influencing the V2+ migration during RS may explain some of the failure mechanisms in the rupture and the re-forming of the filament. Additionally, the possible presence of a thin Al-oxide layer in the Al/Hf-hybrid interface may give a reason for leaky on-states. A detailed physical model of the RS mechanism in next-generation flexible RRAMs is key to learn to unlock a range of emerging technologies fitted to today’s needs. / Den senaste introduktionen av ultratunn (&lt;5 nm) organisk-oorganisk hybrid dielektrisk RRAM som nästa generations icke-flyktiga minnesenheter kräver en djup förståelse för hybridskiktresistiv växling (RS). Den extremt reducerade tjockleken hindrar emellertid deras bearbetbarhet för materialkarakteriseringstekniker. Dessutom hindrar den dåliga enhetligheten i viktiga omkopplingsparametrar fortfarande i RRAM att alla trender kan definieras tydligt genom elektrisk karakterisering. Detta arbete använder elektrisk manipulation genom en RPS-metod (ramped-pulse series) för att förbättra spännings- och motståndsfluktuationerna i återställningsprocessen för ultratunna Al/Hf-hybrid/Ni-enheter vid olika spänningsamplitud, pulsbredd och temperaturförhållanden. Från de erhållna RPS-optimerade resultaten föreslås en ny och detaljerad fysisk modell som beskriver driftsmekanismen. Samexistensen i den ledande filamenten (CF) av en hybridmetalldel, sammansatt av Al och Hf3Al2, och en syrevakansdel bekräftas. Vår modell betonar vakansbidraget i RS, där majoriteten genereras under CF-formningsprocessen och deltar i olika grad i filamentbrottet för RPS och ingen RPS-bearbetade enheter via Joule-uppvärmning, drift och Fick-krafter. Dessutom förklaras kopplingsfelhändelser baserat på närvaron av ett Al2O3-lager i Al/Hf-hybridgränssnittet.