Search results for "Positioning"
showing 10 items of 256 documents
Enemmän kuin kymmenen näkökulmaa esiintymiseen
2022
Kirja-arvio teoksesta Poutiainen, S. (toim.) 2021. Yleisö ja puhe – Kymmenen näkökulmaa esiintymiseen. Kulttuuriosuuskunta Partuuna: Helsinki
Periodontal health in a population with Parkinson's disease in Spain: a cross-sectional study.
2022
Background: The aim of this research is to evaluate the periodontal health of patients with Parkinson Disease (PD) in a Spanish cohort. Material and Methods: A cross-sectional study was performed on 104 patients with PD (mean age: 66.19+9.3 years) and 106 controls (mean age: 59.26+14.11 years). A pre-designed clinical protocol was implemented, which included a standardized epidemiological index for periodontal disease (CPITN), clinical attachment loss (CAL), tooth-loss, full mouth plaque index (FMPI), and oral hygienic habits. Univariate descriptions and comparative analysis were performed. Results: The majority of PD patients presented good oral hygienic habits. There were no significant d…
Simulated Game-Based Ice Hockey Match Design (Scrimmage) Elicits Greater Intensity in External Load Parameters Compared With Official Matches.
2022
ObjectiveA limited number of studies have explored the external load experienced in indoor sports such as ice hockey, and few the link between training and match performance. As a paucity exists within this topic, this study explored whether a simulated match design (i.e., scrimmage) could be representative of official match demands and elicit similar external loads as in official matches in a group of elite youth male ice hockey players.MethodsA total of 26 players were monitored during eight official and four simulation matches using a Local Positioning System. Total distance, max velocity, slow (0–10.9 km/h), moderate (11–16.9 km/h), high (17.0–23.9 km/h), and sprint (>24 km/h) sp…
Positioning the Supply of Live Performance: Innovative Managerial Practices Relating to the Interaction of Spectator, Performance and Venue
2006
Because of the abundance of offerings, the question of positioning with regard to live performances is becoming increasingly crucial for managers in the cultural sector. The authors address this issue by proposing original means of differentiation that managers can use in order to reinforce the identity of their offerings. The authors point to the need for analysis of the relationship between the public and the spectacle (central focus of positioning), highlighting the various facets that structure this positioning. They then examine the interaction between the public and the cultural venue (peripheral focus of positioning). Such a framework of consumption experiences offers promising solut…
Nuorten liike-elämän ammattilaisten työidentiteetit rakentuvat vuorovaikutuksessa
2021
People with memory illnesses and their spouses as actors in the hybrid care model
2023
Objective: The study analysed how its participants positioned themselves and other people as actors in daily life, and what matters they portrayed as meaningful in seeking and receiving support in daily life. Background: Family care has traditionally played an important role in elder care in Finland. Current policy goals will further increase the importance of family care, yet research on how people with memory illnesses and their spouses perceive care arrangements is scarce. Method: The study drew from theory of relational agency and positioning theory. The data came from semi-structured, in-depth interviews (10) of home-dwelling people diagnosed with a memory illness and their spouses. Th…
Analysis of Received Signal Strength Quantization in Fingerprinting Localization
2020
In recent times, Received Signal Strength (RSS)-based Wi-Fi fingerprinting localization has become one of the most promising techniques for indoor localization. The primary aim of RSS is to check the quality of the signal to determine the coverage and the quality of service. Therefore, fine-resolution RSS is needed, which is generally expressed by 1-dBm granularity. However, we found that, for fingerprinting localization, fine-granular RSS is unnecessary. A coarse-granular RSS can yield the same positioning accuracy. In this paper, we propose quantization for only the effective portion of the signal strength for fingerprinting localization. We found that, if a quantized RSS fingerprint can …
‘I’m a foreign teacher’: legitimate positionings in the stories of a migrant teacher
2022
This qualitative study examines one migrant teacher’s identity positions in the context of a peer mentoring group setting in Finland. Combining theories of legitimacy and teacher narratives, this study asked which positions were available and legitimate for a migrant teacher. The analysis of three of the stories the teacher (‘Ji Yoo’) shared was inspired by Barkhuizen’s three-step framework for examining positioning in teacher narratives. Findings showed that Ji Yoo’s most legitimate positions were being ‘foreign’, novice teacher, cultural broker, and expert teacher, the latter two being the least frequent and least explicit ones. The authors suggest that migrant teachers’ struggles of havi…
BIFOCAL PAIRS OF IMAGES FOR LOW-COST SURVEY IN CLOSE RANGE PHOTOGRAMMETRY
2019
Abstract. This paper present a method for close range photogrammetry based on an camera positioning scheme in which two cameras capture an equal portion of an object at the same scale, but have different focal lengths and camera-to-object distances. This scheme is alternative to the stereoscopic scheme and is associated with a system of equations which permits one to calculate first the relief displacement of points on a photograph and then their relief relative to a reference plane. The obtained relief and relief displacement values can be used to produce low-cost orthophotographs by using software for image processing, which doesn’t need to be dedicated, but has to provide measurement and…
Strategies for Improving Optimal Positioning of Quality Sensors in Urban Drainage Systems for Non-Conservative Contaminants
2021
In the urban drainage sector, the problem of polluting discharges in sewers may act on the proper functioning of the sewer system, on the wastewater treatment plant reliability and on the receiving water body preservation. Therefore, the implementation of a chemical monitoring network is necessary to promptly detect and contain the event of contamination. Sensor location is usually an optimization exercise that is based on probabilistic or black-box methods and their efficiency is usually dependent on the initial assumption made on possible eligibility of nodes to become a monitoring point. It is a common practice to establish an initial non-informative assumption by considering all network…