• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 43
  • 24
  • 15
  • 3
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 102
  • 52
  • 49
  • 47
  • 19
  • 18
  • 17
  • 16
  • 15
  • 14
  • 14
  • 14
  • 13
  • 13
  • 12
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

A Study of Using the Decomposed Theory of Planned Behavior on the Adoption of e-Dealer Management System in Motorcycle Business

LIN, CHEN-SHENG 26 July 2006 (has links)
Today¡¦s motorcycle business has come to the saturation point in the market of Tawian; consequently, the major motorcycle companies recently competed with each other in building the DMS (Dealer Management System) by using the e-solutions. Through the deployment of an e-DMS (e-solutions of Dealer Management System) for shops of motorcycle, the manufacturers hope that all the channels could be more competitive. The purpose of this research is to explore the influence factors concerning the adoption of e-DMS of motorcycle¡¦s shops. After the studies of literature and empiric, the research is based on ¡§Decomposed Theory of Planned Behavior¡¨ (Taylor and Todd, 1995b) to establish the research model.This resrerch suveryed 250 samples of motorcycle¡¦s shops for study cases The result of the research indicated that factors influenced the adoption of e-DMS for motorcycle shops as follows: (1).¡§Behavioral Intention¡¨ was principally influenced by ¡§Attitude¡¨ and ¡§Perceived Behavioral Control¡¨. The later was less important than the former. ¡§Subject Norms¡¨ showed no obvious influence. (2).¡§Attitude¡¨ was mainly influenced by ¡§Perceived Usefulness¡¨, ¡§Perceived Ease of Use¡¨ and ¡§Compatibility¡¨. The first two factors were more important than the last one. (3).¡§Perceived Behavioral Control¡¨ was chiefly influenced by ¡§Self-efficacy¡¨ and ¡§Technology Facilitating Conditions¡¨. The later was less essential than the former. ¡§Resource Facilitating Conditions¡¨ showed no apparent influence. In the end, this research checks explanation by using three acceptance models, TAM (Davis, 1989), TPB (Ajzen, 1985) and D-TPB (Taylor and Todd, 1995b) to evaluate. All the explanations were nearly close. Because D-TPB considered the contruct of society psychology, it shows better explanation than the others.
32

The effect of Instagram influencers' messages on millennials' purchase intentions and factors that influence these effects : A qualitative study on the impact of attitude, social norms, behavior control, trust and risk on purchase intention / Effekten av Instagram-influencers meddelanden på millennials köpavsikter och faktorer som påverkar dessa effekter : En kvalitativ studie om inverkan av attityd, sociala normer, beteendekontroll, tillit och risk på köpavsikt

Madsen, Anton, Mbuyi Tshibangu, Sara January 2023 (has links)
Purpose : The purpose of this research is to explore the effects of instagram influencers' on millennials' purchase intentions. The aim is to examine how the independent determinants of intentions (attitude, subjective norms, perceived behavioral control) and psychological positive and negative triggers (trust respective perceived risk) influence these effects. Methodology: The Researchers followed an abductive approach and applied qualitative semi-structured interviews to collect the empirical data, and a thematic analysis strategy to analyzethe empirical data. The researchers conducted semi-structured interviews with a total of 8 millennials between the ages of 23 and 30 living in Sweden. The method of data collection recorded respondents' subjective reflections on attitudes, subjection norms, perceived behavioral control, trust and perceived risks in connections with instagram influencers’ messages. Theoretical Perspective: This study reflected on Ajzen (1991) Theory of planned behavior and extended it with psychological triggers of intention Perceived trust and risk. The researchers also reviewed existing studies on millennials’ purchase intentions as affected by social media influencers, including studies on Product Quality as well as Personal Relevance in product involvement in connection with purchase intentions. Findings and Conclusion: Respondents' attitude toward recommendations made by instagram influencers appeared to be the key factor to influence purchase intentions negatively. On the other hand, relevance in product involvement along with positive eWOM was identified to have a greater probability to influence purchase intentions positively. Social norms had no effect on purchase intention, meanwhile respondents showed very high levels of control on behavior, which led to greater probability of purchasing intentions when product interest and positive eWom are present. Perceived trust had negative effects on purchase intention due to doubt on message as well as influencer authenticity and credibility. Perceived risks had a negative effect on purchase intentions based on concerns with product quality. Both trust and risk were influenced negatively by respondents' attitudes towards instagram influencers. / Syftet: Syftet med denna forskning är att utforska effekterna av instagram-influencers meddelanden på millennials köpavsikt. Syftet är att undersöka hur de oberoende bestämningsfaktorerna för avsikter (attityd, subjektiva normer, upplevd beteendekontroll) och psykologiska positiva och negativa triggers (tillit respektive upplevd risk) påverkar dessa effekter. Metod: Forskarna följde ett abduktivt tillvägagångssätt och tillämpade kvalitativa semistrukturerade intervjuer för att samla in empiri, och en tematisk analys strategi för att analysera empiri. Forskarna genomförde semistrukturerade intervjuer med totalt 8 millennials mellan 23 och 30 år som bor i Sverige. Metoden för datainsamling registrerade respondenternas subjektiva reflektioner kring attityder, sociala normer, upplevd beteendekontroll, tillit och risker i samband med instagram influencers budskap. Teori: Denna studie reflekterade över Ajzen (1991) Theory of Planned Behavior och utökade den med psykologiska triggers av avsikt upplevd tillit och risk. Forskarna granskade också befintliga studier om millennials köpintentioner som påverkas av sociala medier-influenser, inklusive studier om produktkvalitet såväl som personlig relevans i projektengagemang i samband med köp avsikter. Slutsats: Respondenternas inställning till rekommendationer gjorda av instagram-influencers verkade vara nyckelfaktor för att påverka köpavsikter negativt. Å andra sidan identifierades produkt relevans tillsammans med positiv eWOM som faktorer med större sannolikhet att påverka köpintentioner positivt. Sociala normer hade inga effekter på köpavsikt, medan respondenterna visade mycket hög kontroll över beteendet, vilket i sin tur ledde till större sannolikhet för köpavsikter när produkt intressen och positiv eWOM är närvarande. Upplevt tillit hade negativa effekter på köp avsikten på grund av tvivel på budskap samt influencers autenticitet och trovärdighet. Upplevda risker hade en negativ effekt på köpintentioner baserat på oro för produktkvalitet. Tillit och risk påverkades negativt av respondenternas attityder till Instagram influencers.
33

Perceived derived attributes of online customer reviews

Elwalda, Abdulaziz January 2015 (has links)
The influence of online customer reviews (OCRs) on consumer behaviour has recently gained considerable attention, from both academic and business communities. Technology allows customers to freely and easily post their comments and opinions online about any product or service. These types of customer reviews can have a significant effect on customers’ purchase decisions and have become an essential part of the experience when shopping online. However, knowledge of the role of the perceived derived attributes of OCRs on consumer behaviour remains vague. Previous studies have mainly focused on the influence of the virtual attributes of OCRs, such as volume and valence, on consumers’ intentions, while limited attention has been paid to understanding the effects of the derived attributes. This study, thus, aims to understand the effects of the social and functional perceived derived attributes of OCRs on customer trust and intention to shop online. Hence, we develop a research model - Perceived Derived Attributes (PDA) -, based on the integration of social support with functional support derived from OCRs. The PDA model provides an in-depth understanding of the role of the social support of OCRs by applying and utilising theories of social support, social presence and a sense of belonging. The PDA model also investigates the influence of the functional support arising from OCRs through the inclusion of perceived control, from the Theory of Planned Behaviour (TPB) with the Technology Acceptance Model (TAM). The PDA model characterises perceived social support through informational and emotional supports, social presence, and a sense of belonging; whereas, functional supports are characterised by perceived usefulness, perceived ease of use, perceived enjoyment, and perceived control. A total of 489 responses to a survey were collected from users of amazon.com. The results from this study suggest that customer trust in an e-vendor and their intention to shop online are significantly affected by social and functional supports derived from OCRs. In particular, informational support, social presence and a sense of belonging, derived from OCRs were found to positively and significantly affect both customer trust in the online vendor and consumer behavioural intention. However, emotional support was only found to affect customers’ intentions and not their trust in the e-vendor. Additionally, customer trust in an e-vendor and their intention to shop online are significantly affected by perceived usefulness, perceived ease of use and perceived enjoyment of OCRs. Furthermore, the sense of control derived from OCRs significantly affects customer intention and significantly affects customer trust in e-vendors but only for customers who frequently check OCRs before making a purchase. This study is the first to introduce and empirically test the effects of perceived derived attributes of OCRs on customer trust and behavioural intention. Understanding the effects of such influencing factors is of utmost importance for both theoretical development and business practices. Clearly, these attributes of OCRs are linked to the development of the shopping environment, representing a promising marketing tool that positively affects customers’ behaviour.
34

Hur hjälper vi barn och ungdomar med dyslexi/läs- och skrivsvårigheter? : En undersökning av insatser från skola och bibliotek / How do we help children and young people with dyslexia/reading and writing difficulties? : An examination of school and library efforts

Johansson, Marianne January 1997 (has links)
This paper examines how teachers and librarians are helping children and young people withdyslexia/reading and writing difficulties. The examination has taken place in a small municipalityin Skaraborg County. Seven teachers in the municipal schools and the chief librarian inthe municipal library have been interviewed as well as an advising county librarian.In the municipal schools the pupils have access to literature in easy language and computerswith programs training reading, writing and spelling. In some schools there are textbooks ontape too. In the municipal library and in the county library disabled readers can loan literatureon tape and literature in easy language.The conclusion of the examination is that children and young people with dyslexia/readingand writing difficulties need all sorts of aids in reading and writing. More cooperation betweenteachers and librarians would benefit these pupils.
35

Strömmande läsning och annan läsning. Bibliotekariers syn på läshjälpmedel för funktionshindrade / Internet streaming or other ways of reading. Reading aids for disabled people : a librarian’s perspective

Pettersson, Helen January 2010 (has links)
This qualitative study is based upon interviews with librarians. It investigates the librarians’ opinions on material adapted for disabled people and examines strategies used to market user friendly services for the disabled. The study explores librarians’ views about streaming directly on the internet. It adopts a broad scope, including legal regulation and guidelines set by authoritative bodies. Special attention has been given to the Swedish Library of Talking Books and Braille and their projects for utilizing broadband technology as a means of facilitating downloading and distribution from digital talking book archives. TPB is now testing some “streaming talking books” intended for direct listening on the internet. All the senses by which people ‘read’ are described in a separate subchapter” Reading: look – listen – touch”. The study also examines Michael Buckland’s theories on accessibility and barriers expounded in his publication ‘Information and Information Systems’, concluding that the perceived obstacles for the disabled wishing to utilise on-line library services are less significant now than when Buckland’s work was published in 1991.
36

Consumer’s Preferences among Low-Calorie Food Alternatives in Casual Dining Restaurants

Xiaodi Sun (5930312) 02 January 2019 (has links)
Obesity is an urgent health problem with restaurants accounting for about half of all food expenditure in the U.S. Understanding consumer’s preferences for low-calorie food could help interested restaurants in the foodservice industry facilitate consumers’ low-calorie choices in a positive way without compromising their ability to efficiently meet consumers’ preferences. The purpose of this study was to (1) investigate consumers’ preferences among four forms of low-calorie food alternatives: reformulation, elimination, resizing, and substitution; and (2) to explore which consumers are likely to choose low-calorie menu items and understand what motivates them to make healthy choices using the theory of planned behavior. Results showed that consumers have a clear preference towards elimination and substitution, rather than resizing and reformulation. The trend that high-calorie ingredients were often eliminated or substituted with healthier ingredients highlighted the importance and effectiveness of menu calorie labeling as consumers may adjust their food choices based on calorie information. Moreover, consumers showed high taste expectations for traditional favorite foods such as pizza and burger. Therefore, the entrée type of menu items is more feasible and amenable to be modified to decrease the calorie content. Marketing practices could be used to educate consumers about new low-calorie alternatives to create the demand and promote these items. Lastly, food choice motives were found to influence consumers’ behavioral intention, indicating that they were meaningful additions to the TPB model.
37

A shock in time saves lives: Theory of Planned Behaviour and nurse-initiated defibrillation

Dwyer, Trudy, t.dwyer@cqu.edu.au January 2004 (has links)
The time from onset of a cardiac arrest to defibrillation is crucial hence access to and use of a defibrillator by all nurses essential. The purpose of this study was to use an established theoretical framework to examine and describe the defibrillation practices and beliefs of rural registered nurses in the Australian state of Queensland. The Theory of Reasoned Action (TRA) and Theory of Planned Behaviour (TPB) guided the research processes for this two phase study. In the first phase, focus group (n = 13) discussions identified the salient beliefs of the population. By eliciting nurses' beliefs, the subsequent quantitative study (n = 434) was conducted to determine the influences of these beliefs on nurses' use or non-use of defibrillators. The results showed that: (1) less than half of the cohort of participants were permitted to defibrillate; (2) the defibrillation beliefs of those nurses permitted to defibrillate were significantly more positive than those not permitted to do so; (3) the direct measures of TPB and selected variables external to the model predicted a significant portion of the variance in the measure of nurse-initiated defibrillation intention; and, (4) subjective norm emerged as the strongest predictor of intention. In conclusion, Queensland rural hospital nurses and employers still have some distance to travel down the path of nurse-initiated defibrillation. The TPB is a viable framework on which to base interventions designed to promote defibrillation by rural nurses. Understanding the role of social norms is of central importance to ensure all nurses can initiate the chain of survival expeditiously whenever the need arises.
38

Sociala faktorers inverkan på elevers intentioner till högre studier : En applikation av Theory of planned behavior

Karlsson, Niklas January 2012 (has links)
Denna studie grundar sig på en enkätundersökning av 59 gymnasieungdomars intentioner till att inom de närmaste 5 åren påbörja studier vid högskola eller universitet. Undersökningen är baserad på Theory of planned behavior och syftar till att testa teorins pålitlighet i att besvara vilken av de socialt betingade bakgrundsfaktorerna attityd, subjektiv norm och upplevd beteendekontroll som utgör den bästa prediktorn för undersökningsdeltagarnas intentioner. Därtill undersöks dessa faktorers samband med föräldrarnas utbildningsnivå. Theory of planned behavior visade sig vara ett reliabelt mätinstrument gällande studiens övriga frågor, där den upplevda beteendekontrollen och den subjektiva normen utgjorde signifikanta prediktorer gällande undersökningsdeltagarnas intentioner. Därtill påvisades samband mellan föräldrars utbildningsnivå och deltagarnas intentioner samt subjektiva norm. Författaren menar att studier likt denna ger ett värdefullt bidrag till det viktiga arbetet med att förverkliga den svenska skolans likvärdighetsmål.
39

A Quantitative Determination of Electrode Kinetics using Micropatterned Electrodes

Koep, Erik Kenneth 11 April 2006 (has links)
Interfacial polarization resistances limit the performance of many thin film solid-state devices, especially at low temperatures. To improve performance, a fundamental understanding of the electrode kinetics that govern interfacial reaction rates must be developed. The goal of this work is to determine site-specific reaction mechanisms and the relative significance of various reactions in order to quantify optimum structural parameters within the cathode microstructure. Key parameters include the length of triple phase boundary (TPB), the quantity of exposed electrolyte/electrode surface, and the ratio of electrolyte to electrode material. These parameters, when studied in a specific system, can be incorporated into broader models, which will encompass the specific conductivity of each component to develop an optimized three-dimensional network. The emphasis of this work is the systematic control and manipulation of potential cathodic reaction sites in order to develop an understanding of the relative importance of specific reaction sites. Since the physical dimensions of reaction sites are relatively small, an approach has been developed that utilizes micro-fabrication (similar to that used in integrated-circuit fabrication) to produce small and highly controlled microstructures. Investigations were made into the nature and reactivity of Triple Phase Boundaries (hereafter TPB) through the use of patterned platinum electrodes since only the TPBs are active in these electrodes. After the processing details of micro-fabrication were established for the platinum electrodes, patterned Mixed-Ionic/Electronic Conducting (MIEC) electrodes were fabricated and studied using impedance spectroscopy to determine the contributions from the MIEC surface versus the TPB. Systematically changing the geometry of the MIEC electrodes (thickness and line width) allowed for the determination of the effect of ambipolar transport within the MIEC on the activity of MIEC surfaces versus the TPB. This information is critical to rational design of functionally graded electrodes (with optimal particle size, shape, porosity and conductivity). In addition to experimental studies, representative patterned electrode samples were made available for collaborative studies with surface scientists at other institutions to provide additional techniques (such as Raman Spectroscopy) on the carefully designed and controlled cathode surfaces.
40

The Adoptation of Intention Behavior to Ethical Consumerism by the Consumers' Foundation of ROC

Chi, Kuo-ying 01 September 2008 (has links)
The research subject in the study is conducted on the members of Consumers¡¦ Foundation, and the study intends to realize their behavior intention of ethical consumerism. The study derives from the theory of planned behavior of Ajzen, by utilizing questionnaires and surveys to verify those pre-factor variables for the inclusion of personal aspect toward the behavior (AT), subject norm (SN), and perceived behavior control (PBC), and those post-factor variables are identified by personal behavior intention of ethical consumerism. Ultimately statistical analysis is performed based on information obtained from the survey. 75 copies of valid questionnaires are acquired from those 100 published, among them 23 copies from males (30.7%) and 52 from female (69.3%) in the study. The statistical analysis finds that the factors which affect the members to take action in behavior intention of ethical consumerism include ¡§subject norm (SN, £]=0.471)¡¨, ¡§attitude toward the behavior (AT, £]=0.454)¡¨, and ¡§perceived behavior control (PBC, £]=0.387)¡¨ and that subject norm being the most influential. Furthermore, the result also finds the participants agree on the following conclusions: 1. Ethical consumerism manifests to be most effective in minimizing the damage to the natural environment. 2. Organizations of consumer protection concur on ethical consumerism and it is executed based on their opinions and inputs. 3. Relevant information related to ethical consumerism can be difficult to acquire; therefore, the key factor is rather informational rather than financial. 4. Information on ethical consumerism is obtainable from organization of consumer protection, magazines, periodicals and experts. Nevertheless, 11.7% of the surveyed participants are unfamiliar with the terminology and practice. 5. The anticipation of willingness to adopt ethical consumerism will elevate.

Page generated in 0.0998 seconds