Search results for "Training"

Pedagoginen etiikka koulukasvatuksen karttana ja kompassina

2004

Tutkimuksen tehtävänä oli kuvata opettajaksi opiskelevien 1) käsityksiä opettajan työn eettisestä luonteesta, 2) näkemyksiä ohjaajan, opettajan ja kouluttajan työn eettisistä haasteista käytännössä, 3) oikeudenmukaisuutta koskevia menettelytapoja sekä 4) pedagogista etiikkaa määritteleviä kuvauksia. Tutkimusaineisto kerättiin vuosina 2001-2003 Joensuun yliopiston kasvatustieteiden tiedekunnassa opettajaksi opiskelevilta osana opettajan pedagogisiin opintoihin kuuluvaa pedagogisen etiikan opintojaksoa. Eettisiä käsityksiä koskevan aineiston laajuus oli 185 opiskelijaa, eettisesti haasteellisten tilanteiden kuvauksia saatiin 310 opiskelijalta, oikeudenmukaisuutta koskevia menettelytapoja arvi…

Predicting running performance and adaptations from intervals at maximal sustainable effort

2023

This study examined the predictive quality of intervals performed at maximal sustainable effort to predict 3-km and 10-km running times. In addition, changes in interval performance and associated changes in running performance were investigated. Either 6-week (10-km group, n = 29) or 2-week (3-km group, n = 16) interval training periods were performed by recreational runners. A linear model was created for both groups based on the running speed of the first 6x3-min interval session and the test run of the preceding week (T1). The accuracy of the model was tested with the running speed of the last interval session and the test run after the training period (T2). Pearson correlation was used…

The importance of psychological variables in the perceived exertion of young football players

2017

Las escalas para medir la percepción del esfuerzo están entre los métodos que han sido utilizados para el control y la evaluación de la carga interna del entrenamiento en deportes de equipo como el fútbol. Debido a su naturaleza psicofisiológica, su registro proporciona información proveniente tanto de indicadores fisiológicos como psicológicos del deportista. Dentro del marco de la Teoría de la Autodeterminación (SDT, Self Determination Theory; Deci & Ryan, 1985; Ryan & Deci, 2017) y de la Teoría de las Metas de Logro (AGT, Achievement Goal Theory; Ames, 1992; Nicholls, 1989), en esta tesis doctoral se estudian tanto las variables contextuales desadaptativas (dimensiones del clima motivaci…

Training and periodization for snowboard cross, parallel slalom and parallel giant slalom

2012

Snowboarding is a popular recreational sport, but it is also an elite sport. Snowboarding has been an Olympic sport since 1998. There will be five different snowboarding disciplines competed in Winter Olympics in Sochi 2014 (half-pipe, parallel giant slalom, parallel slalom, snowboard cross and slopestyle). Most of the snowboard cross and parallel event competitions are organized by International Ski Federation (FIS). FIS also organizes the World Cup and every second year Snowboard World Championships. Snowboarding environment is challenging. Riders are frequently exposed to training in cold environments and at high altitudes. Because snowboarding is a technical sport snowboarders spend ext…

Proposta di un framework per la progettazione didattica a scuola

2021

Il presente lavoro di ricerca ha inteso verificare la validità di una struttura predefinita per la stesura di un progetto didattico, precisamente quella fornita agli studenti durante il tirocinio. La progettazione è un fattore chiave nella mediazione tra insegnamento e apprendimento a scuola; le sue fasi investono sia il piano gestionale sia quello delle finalità generali, fino a quello dell’agire in classe e della valutazione. Nel tirocinio 684 futuri insegnanti di scuola dell’infanzia e primaria, frequentanti il corso di laurea in Scienze della Formazione Primaria di Palermo negli anni 2016-2020, hanno utilizzato un frame di progettazione e valutazione didattica; esso è stato costruito te…

Leisure‐time cross‐country skiing is associated with lower incidence of type 2 diabetes : A prospective cohort study

2020

Aims. Cross‐country skiing is associated with reduction in risk of adverse vascular outcomes, but its association with type 2 diabetes is uncertain. We aimed to assess the associations between leisure‐time cross‐country skiing habits and incident type 2 diabetes. Methods. We analyzed data of 2,483 middle‐aged men with no history of diabetes at baseline in the KIHD prospective study. The frequency, average duration, and intensity of leisure cross‐country skiing were assessed at baseline using a 12‐month physical activity questionnaire. Hazard ratios (HRs) (95% CIs) for type 2 diabetes were estimated. Results. During a median follow‐up of 21.6 years, 539 men developed type 2 diabetes. Type 2 …

SuperJump training in eumenorrheic women and gut peptides: a randomized controlled study about the mechanism of action on bone and glucose homeostasis

2022

The role played by physical activity in promoting bone health is now widely recognized. Physical activity limits and slows down the physiological demineralization that occurs over the years and plays an important role in the prevention of osteoporosis. SuperJump, a high-impact training activity performed on a mini-trampoline characterized by alternating between aerobic and anaerobic exercises, has been shown to be able to generate a substantial osteogenic response and increase bone balance and strength in eumenorrheic women. In this study it was analyzed whether gastrointestinal peptides play a role in the regulation of bone metabolism and their impact on glucose homeostasis. Methods Using …

Vauhtia elinvuosiin liikunnalla : entä lisää elinvuosia?

2018

Havainnoivien seurantatutkimusten mukaan runsas vapaa-ajan liikunnanharrastus on yhteydessä alempaan ennenaikaisen kuoleman riskiin. Syy-seuraus -suhdetta ei kuitenkaan ole pystytty varmistamaan satunnaistetuissa kontrolloiduissa interventiotutkimuksissa. Monia muita terveyshyötyjä – kuten vaikutukset fyysiseen suorituskykyyn ja kehon koostumukseen – on näin pystytty varmistamaan. Niitä kannattaakin käyttää perusteena mieluummin kuin mahdollista vaikutusta eliniän pituuteen, kun liikuntaa markkinoidaan terveyshyödyillä. nonPeerReviewed

Effects of 26 weeks plyometric and dynamic strength training and estrogen replacement therapy on isometric muscle strength of postmenopausal women

1998

Improved Maximum Strength, Vertical Jump and Sprint Performance after 8 Weeks of Jump Squat Training with Individualized Loads

2016

The purpose of the study was to determine the effects of 8 weeks of jump squat training on isometric half squat maximal force production (Fmax) and rate of force development over 100ms (RFD100), countermovement jump (CMJ) and squat jump (SJ) height, and 50 m sprint time in moderately trained men. Sixty eight subjects (~21 years, ~180 cm, ~75 kg) were divided into experimental (EXP; n = 36) and control (CON, n = 32) groups. Tests were completed pre-, mid- and post-training. EXP performed jump squat training 3 times per week using loads that allowed all repetitions to be performed with ≥90% of maximum average power output (13 sessions with 4 sets of 8 repetitions and 13 sessions with 8 sets o…