Search results for "idrott"
showing 10 items of 36 documents
Longitudinal associations of movement behaviours with body composition and physical fitness from 4 to 9 years of age: structural equation and mediati…
2023
Background The associations of movement behaviours (physical activity [PA], sedentary behaviour [SB], and sleep) with body composition and physical fitness from pre-school to childhood, as well as the direction of the associations, could provide important information for healthy lifestyle promotion in children. This study investigated the longitudinal and bidirectional associations of movement behaviours with body composition and physical fitness measured at 4 and 9 years of age. Methods This longitudinal study included baseline (n = 315, 4.5 [SD = 0.1] years) and follow-up data (n = 231, 9.6 [SD = 0.1] years) from the MINISTOP study. Movement behaviours were measured for 7 days using wrist…
Användning av idrottstemat i svenskundervisningen på gymnasiet
2012
Kandidaatintutkielmani tarkoituksena oli tutkia, kuinka urheilua hyödynnetään aihealueena lukion ruotsinopetuksessa. Pyrin toisaalta selvittämään, missä yhteyksissä opettajat käyttävät urheilua opetuksensa välineenä, toisaalta taas minkälaisia opetuksellisia tavoitteita opettajilla mahdollisesti oli urheiluteeman käytölle. Lisäksi kartoitin opettajien yleisiä käsityksiä urheiluteeman hyödyllisyydestä ruotsinopetuksessa. Tutkimusaineistoni keräsin sähköisen kyselylomakkeen avulla, johon opettajat saivat vastata kahden viikon ajan tammikuussa 2012. Täytettyjä lomakkeita kertyi kasaan lopulta 133 kappaletta. Kysely piti sisällään yhteensä 12 kysymystä joista osaan vastattiin annettujen vastaus…
Kroppsbild och ätbeteende bland unga idrottande kvinnor
2017
Linnaila, C. 2017. Kroppsbild och ätbeteende bland unga idrottande kvinnor. Institutionen för idrottsvetenskaper, Jyväskylä universitet, pro gradu -avhandling i idrottspedago-gik, 57 sidor, 2 bilagor. Huvudsyftet med denna undersökning var att redogöra för kroppsbilden och ätbeteendet bland unga idrottande finländska flickor och kvinnor. Målet var att få fram attityder till den egna kroppen och ätandet bland idrottare inom olika grenar och på olika nivå, samt ifall attityderna skiljde sig mellan idrottarna inom de olika grenarna. Dessutom ämnades ta reda på ifall det existerar missnöje med den egna kroppen, oro för kroppsformen och/eller -vikten, samt ifall de idrottande kvinnorna begränsar…
Body Composition, Energy Availability, Training, and Menstrual Status in Female Runners.
2020
Purpose: To determine body composition, energy availability, training load, and menstrual status in young elite endurance running athletes (ATH) over 1 year, and in a secondary analysis, to investigate how these factors differ between nonrunning controls (CON), and amenorrheic (AME) and eumenorrheic (EUM) ATH. Correlations to injury, illness, and performance were also examined. Methods: Altogether 13 ATH and 8 CON completed the Low Energy Availability in Females Questionnaire. Anthropometric, energy intake, and peak oxygen uptake assessments were made at 4 time points throughout the year: at baseline post competition season, post general preparation, post specific preparation, and post comp…
Integration av invandrare i idrottsundervisningen : en kvalitativ studie om idrottslärares upplevelser
2016
Sandvik, J. 2016. Integration av invandrare i idrottsundervisningen. – En kvalitativ studie om idrottslärares upplevelser. Jyväskylä universitet. Pro gradu -avhandling. Sidantal: 64. Syftet med denna pro gradu –avhandling var att utreda finlandssvenska idrottslärares upplevelser av mångkulturella undervisningsgrupper. Målsättningen var därtill att ta reda på lärarnas eventuella lösningar till komplicerade situationer, som kan uppstå då man undervisar elever med varierande kulturell bakgrund i ett praktiskt läroämne som idrott. Finland blir i en allt snabbare takt mångkulturellt, vilket innebär att dagens skola ställer högre krav än tidigare på idrottslärarens kulturella kompetens och förmåg…
Effect of footwear on intramuscular EMG activity of plantar flexor muscles in walking
2020
One of the purposes of footwear is to assist locomotion, but some footwear types seem to restrict natural foot motion, which may affect the contribution of ankle plantar flexor muscles to propulsion. This study examined the effects of different footwear conditions on the activity of ankle plantar flexors during walking. Ten healthy habitually shod individuals walked overground in shoes, barefoot and in flip-flops while fine-wire electromyography (EMG) activity was recorded from flexor hallucis longus (FHL), soleus (SOL), and medial and lateral gastrocnemius (MG and LG) muscles. EMG signals were peak-normalised and analysed in the stance phase using Statistical Parametric Mapping (SPM). We f…
Muscle Free Fatty-Acid Uptake Associates to Mechanical Efficiency During Exercise in Humans
2018
Intrinsic factors related to muscle metabolism may explain the differences in mechanical efficiency (ME) during exercise. Therefore, this study aimed to investigate the relationship between muscle metabolism and ME. Totally 17 healthy recreationally active male participants were recruited and divided into efficient (EF; n = 8) and inefficient (IE; n = 9) groups, which were matched for age (mean ± SD 24 ± 2 vs. 23 ± 2 years), BMI (23 ± 1 vs. 23 ± 2 kg m−2), physical activity levels (3.4 ± 1.0 vs. 4.1 ± 1.0 sessions/week), and V˙O2peak (53 ± 3 vs. 52 ± 3 mL kg−1 min−1), respectively, but differed for ME at 45% of V˙O2peak intensity during submaximal bicycle ergometer test (EF 20.5 ± 3.5 vs. I…
Psychosocial Risk Factors for Overuse Injuries in Competitive Athletes: A Mixed-Studies Systematic Review
2021
Abstract Background While the psychosocial risk factors for traumatic injuries have been comprehensively investigated, less is known about psychosocial factors predisposing athletes to overuse injuries. Objective The aim of this review was to systematically identify studies and synthesise data that examined psychosocial risk factors for overuse injuries in athletes. Design Systematic review. Data Sources MEDLINE, Web of Science and PsycINFO databases, supplemented by hand searching of journals and reference lists. Eligibility Criteria for Selecting Studies Quantitative and qualitative studies involving competitive athletes, published prior to July 2021, and reporting the relationship betwee…
Individuella och lagidrottande idrottsgymnasie-elevers skolframgång
2013
Mitt pro -gradu arbetets uppgift var att undersöka bland idrottsgymnasieelever ifall individuella och lagidrottare skiljer sig från varandra vad gäller skolframgång. Jag ville granska om idrottsgymnasieelever som har olika kön och utövar olika grenar skiljer sig från varandra angående sin skolframgång. Jag ville även få reda på hur idrottsgymnasieelevernas kön, gren, hur mycket de läser och föräldrarnas utbildning förklarar deras skolframgång. Undersökningen var av sin natur kvantitativ. Undersökningsmaterialet samlades med hjälp av frågeformulär (se bilaga 4) från sex idrottsgymnasier runtom i Finland. De undersökta var tillsammans 321 stycken, varav 159 var flickor och 162 var pojkar. De …
Psychometric Evaluation of the Norwegian Versions of the Modified Group Environment Questionnaire and the Youth Sport Environment Questionnaire
2021
This study aimed to translate the modified Group Environment Questionnaire (GEQ) and the Youth Sport Environment Questionnaire (YSEQ) into Norwegian, examine the factor structure and reliability of the scales through independent clusters model confirmatory factor analysis (ICM-CFA) and exploratory structural equation modeling (ESEM), and examine differential item functioning (DIF) as a function of sex. Three-hundred-and-thirty-three athletes (M(SD)age = 18.7(2.60) years; 33% females) completed the GEQ. Three-hundred-and-three athletes (M(SD)age = 15.0(1.48) years; 26% females) completed the YSEQ. Results indicated acceptable fit indices for a four-factor, a second-order two-factor (task a…