Essays about: "Modelling"

Showing result 1 - 5 of 2341 essays containing the word Modelling.

  1. 1. A CROSS-COUNTRY STUDY ON THE EFFECTIVENESS OF INQUIRY-BASED AND TRADITIONAL DIDACTIC APPROACHES

    University essay from Göteborgs universitet/Institutionen för pedagogik och specialpedagogik

    Author : Kadir Isik; [2020-09-10]
    Keywords : Inquiry-based approach; traditional didactic approach; science instruction;

    Abstract : Aim : In past decades, teacher practices in science teaching have changed from perceived traditional ways of teaching to more inquiry-based approaches. The driving force behind this change is the assumption of inquiry-based approach being more effective in terms of student science achievement than the traditional didactic approach. READ MORE

  2. 2. EDUCATIONAL QUALITY AND EQUITY IN SOUTH AFRICA: EVIDENCE FROM TIMSS 2015

    University essay from Göteborgs universitet/Institutionen för pedagogik och specialpedagogik

    Author : Ernest Mensah; [2020-09-09]
    Keywords : educational quality; educational equity; teacher quality; instructional quality; teacher qualification; teacher confidence; ocisoeconomic status; ; two-level structural equation modelling; TIMSS; South Africa;

    Abstract : Aim:This study aims to investigate the relationship between teacher qualification and characteristics, teacher instructional quality, students’ family socioeconomic background, and student mathematics achievement with the South Africa data from TIMSS 2015.Theory:The dynamic model of educational effectiveness, proposed by Creemers and Kyriakides (2008) in understanding variables within each level and across different levels related (such as student-level and classroom-level), and Input-Process-Outcome (IPO) model, proposed by Goe (2007) was used as the theoretical framework which leads the selection of variables and was operationalized with the achievement and contextual data available in South Africa TIMSS 2015 data. READ MORE

  3. 3. CULTIVATION EFFECTS IN A FRAGMENTED MEDIA ENVIRONMENT. Examining the reciprocal relationship between selective media use and crime perceptions

    University essay from Göteborgs universitet/Institutionen för journalistik, medier och kommunikation

    Author : Angelica M. A Cöster; [2020-07-21]
    Keywords : media effects; cultivation theory; the reinforcement spirals model; selective exposure; alternative media; crime perceptions; first-order effects; interpersonal communication; media content analysis; structural equation modelling; cross-lagged panel model;

    Abstract : Our media environment has changed rapidly since the cultivation theory was proposed by Gerbner in the late '60s. The amount of news media content has increased to an unprecedented level and the surge of alternative media sites has given news media consumers the option to selectively expose themselves to news that conveys a version of reality which is aligned with their own perceptions. READ MORE

  4. 4. GARCH and GAS: Comparison of volatility models for Bitcoin in different exchanges

    University essay from Göteborgs universitet/Graduate School

    Author : Mohammad Rashidi Ranjbar; [2020-07-08]
    Keywords : Bitcoin; Volatility Modelling; GAS; GARCH; Realized GARCH; Coinbase; Bitfinex; Bitstamp;

    Abstract : MSc in Finance.... READ MORE

  5. 5. Investigating and Evaluating Software Ecosystem Modelling in Practice in a Tier-2 Vehicle Telematics Company

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Chiara Lucatello; Monica Murgescu; [2020-07-06]
    Keywords : software ecosystem; perceptions; collaboration; modelling techniques; software supply network diagram; unified modelling language; automotive industry disruptions;

    Abstract : Although different ecosystem modelling techniques exist, it is difficult to assess howused these are in practice among software companies. In this design science study,software ecosystem practices of a software company in the automotive domain wereanalysed; according to the findings, there are different perceptions of an ecosystemamong management and developers, and there are no formalised modelling techniquesbeing used in the company. READ MORE