UTVRĐIVANJE METRIJSKIH KARAKTERISTIKA SIQ SMART SENSOR KOŠARKAŠKE LOPTE

master's thesis

• Title (english): DETERMINING METRIC CHARACTERISTICS OF SIQ SMART SENSOR BASKETBALL
• Author: Borna Banjad
• Mentor: Damir Knjaz (mentor)
• Committee member: Damir Knjaz (predsjednik povjerenstva)
• Committee member: Tomislav Rupčić (član povjerenstva)
• Committee member: Nenad Marelić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Kinesiology; Zagreb
• Defense date and country: 2022-05-27, Croatia
• Scientific / art field, discipline and subdiscipline: SOCIAL SCIENCES; Kinesiology

Abstract

Skok šut je jedan od najpoznatijih načina šutiranja kojim igrač u košarci pokušava ubaciti loptu u koš. Cilj ovog istraživanja je utvrditi metrijske karakteristike novog mjernog instrumenta za mjerenje kinematičkih parametara skok šuta u košarci. Istraživanje je provedeno na 10 košarkaša seniorske kategorije dobi 25,50 ± 2,01 godina, visine 183,22 ± 8,40 centimetara, mase 83,09 ± 9,33 kilograma i 13,48 ± 2,76% potkožnog masnog tkiva. Promatrane varijable su: brzina izbačaja lopte i kut izbačaja lopte, te su mjerene SIQ Smart Sensor košarkaškom loptom i programom za sportsku video analizu Kinovea. Rezultati ukazuju na dobre mjerne karakteristike u varijabli brzina izbačaja kod šuta za dva (r=0,40) i tri poena (r=0,83). Ostale varijable nisu pokazale statističku značajnu povezanost te se zaključuje da ovaj uređaj nema dobre metrijske karakteristike (valjanost) usporedbom sa sustavom za video analizu.

Abstract (english)

Jump shot is one of the most famous ways of shooting in which a basketball player tries to throw the ball into the basket. The aim of this research is to determine the methric characteristics of a new measuring instrument for measuring the kinematic parameters of jump shot in basketball. The study was conducted on 10 senior basketball players aged 25,50 ± 2,01 years, height 183,22 ± 8,40 centimeters, weight 83,09 ± 9,33 kilograms and 13,48 ± 2,76% of subcutaneous fat. The observed variables were: ball throwing speed and ball throwing angle, and were measured by SIQ Smart Sensor basketball ball and Kinovea sports video analysis program. The results indicate good measurement characteristics when it comes to the velocity variable of shots for two (r=0,40) and three points (r=0,83). Other variables did not reveal any statistically significant correlation and it has been concluded that this device does not offer good metric characteristics (validity) compared to the video analysis system.

• Keywords: skok šut; kinematički parametri; SIQ košarkaška lopta
• Keywords (english): jump shot; kinematic parameters; SIQ basketball ball
• Language: croatian
• URN:NBN: urn:nbn:hr:117:926536
• Study programme: Title: Kinesiology; specializations in: Kinesiology in Education and Track-and-Field, Kinesiology in Education and Fitness, Kinesiology in Education and Wrestling, Kinesiology in Education and Sailing, Kinesiology in Education and Windsurfing, Kinesiology in Education and Judo, Kinesiology in Education and Kayaking, Kinesiology in Education and Kinesiological Recreation, Kinesiology in Education and Kinesitherapy, Kinesiology in Education and Physical Conditioning of Athletes, Kinesiology in Education and Basketball, Kinesiology in Education and Football, Kinesiology in Education and Volleyball, Kinesiology in Education and Basic Kinesiological Transformations, Kinesiology in Education and Dancing, Kinesiology in Education and Swimming, Kinesiology in Education and Rhythmic Gymnastics, Kinesiology in Education and Handball, Kinesiology in Education and Skiing, Kinesiology in Education and Artistic Gymnastics, Kinesiology in Education and Management of Sport, Kinesiology in Education and Tennis, Kinesiology in Education and Rowing; Course: Kinesiology in Education and Management of Sport; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: magistar / magistra kineziologije (magistar / magistra kineziologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to authenticated users
• Created on: 2022-07-08 11:55:27