Kuhn, the Duck, and the Rabbit – Perception, Theory-Ladenness, and Creativity in Science

2021 ◽  
pp. 169-184
Author(s):  
Vasso Kindi
Synthese ◽  
2021 ◽  
Author(s):  
Themistoklis Pantazakos

AbstractRecent years have seen enticing empirical approaches to solving the epistemological problem of the theory-ladenness of observation. I group these approaches in two categories according to their method of choice: testing and refereeing. I argue that none deliver what friends of theory-neutrality want them to. Testing does not work because both evidence from cognitive neuroscience and perceptual pluralism independently invalidate the existence of a common observation core. Refereeing does not work because it treats theory-ladenness as a kind of superficial, removable bias. Even if such treatment is plausible, there is likely no method to ascertain that effects of this bias are not present. More importantly, evidence from cognitive neuroscience suggests that a deeper, likely irremovable kind of theory-ladenness lies within the perceptual modules.


2020 ◽  
Vol 23 (3) ◽  
pp. 353-367
Author(s):  
Yuanyuan Zhou ◽  
Bin Tian ◽  
Tingting Mo ◽  
Zhuoying Fei

Previous research has mainly focused on the determinants of consumers’ complaint channel choices. Little attention has been paid to the behavioral consequences of different complaint channels, particularly different complaint devices. Drawing on spatial crowding perception theory, this study finds that in an online complaint context, consumers’ complaint intensity is shaped by complaint devices that differ in screen size. Crowding perception produced by visually restrictive tension mediates the relationship between the screen size of the complaint device and the complaint intensity. The results of secondary data confirm that consumers’ complaint intensity is higher while complaining through a small-screen device (as opposed to a large-screen one). Three scenario-based experiments are conducted to examine the role of perceived spatial crowding in producing a more intense complaint behavior when complaints are submitted through smaller screen devices (as opposed to larger screen devices). The fourth experiment reveals that crowding perception can be lessened by adjusting certain design elements of the interface, ultimately mitigating the intensity of the complaint submitted through a small-screen device. Our research identifies the specific causality and underlying mechanism of the influence of device type on consumers’ postconsumption behavior, thus contributing to clarify some ambiguities in the literature.


2021 ◽  
Vol 2 (1) ◽  
pp. 32-35
Author(s):  
Wilson Kiptala ◽  
John Kipruto

The purpose of the study was to determine the perceptions of students of the influence of guidance and counseling services on academic performance in Baringo County, Kenya. The objectives of the study were to: investigate the perception of students on the various guidance and counseling services and determine the perceptions of students on the influence of guidance and counseling on academic performance. The study was guided by the self-perception theory. The ontology was constructivist. The epistemology was interpretivist. The research method was qualitative. The research design was phenomenology. Samples of 12 secondary schools, 130 students, 12 teachers were selected. Focus Group Discussion (FDG) and interview guides were used to generate data. The data was thematically analyzed. The study major findings were; that students perceived guidance and counseling services positively and that they had contributed significantly to their academic performance. The study recommends that there is need to further develop and strengthen guidance and counseling in Baringo County Secondary Schools and develop a theory to guide this process, informed by increased cases of indiscipline and truancy among students.


Sign in / Sign up

Export Citation Format

Share Document