scholarly journals Para-badminton: características temporais e técnicas do jogo

2018 ◽  
Vol 16 (2) ◽  
pp. 57-63
Author(s):  
Aline Miranda Strapasson ◽  
João Guilherme Cren Chiminazzo ◽  
Wendel De Oliveira Mota Ribeiro ◽  
Marcos Bezerra de Almeida ◽  
Edison Duarte
Keyword(s):  
Descriptive Study ◽  
Pause Time ◽  
Analysis Tool ◽  
Game Analysis ◽  
World Championship ◽  
Temporal Characteristics ◽  
Significant Difference ◽  
Rest Time ◽  
Inferential Analysis

O objetivo deste estudo foi caracterizar e comparar as características técnicas e temporais das partidas de Para-Badminton (PBd) para usuários de cadeiras de rodas (WH - Wheelchair) através do scout. Foi realizado um estudo descritivo com análise inferencial para comparação entre grupos. Durante um Campeonato Mundial da modalidade foram filmados e analisados seis jogos de PBd das classes WH1 e WH2, da categoria simples masculina. Analisaram-se as variáveis técnicas e temporais e os resultados apontaram que o tempo total (TT) de jogo das categorias WH1 e WH2 não apresentou diferenças estatísticas significativas, além disso, o tempo de rali (TR) da classe WH2 apresentou-se maior que o tempo de pausa (TP), caracterizando mais intensidade de jogo. Os itens que apresentaram diferenças estatísticas significativas entre as categorias foram: tempo de descanso (TD), frequência de golpes (FG), densidade de jogo (DJ) e golpes por rali (GR). Quanto aos fundamentos executados, o único que apresentou diferença expressiva foi o drive, golpe menos utilizado nas partidas. Os fundamentos mais utilizados foram o clear, o lob, o drop e o net-shot; e o número de erros não forçados (ENF) foi maior que os pontos vencedores (PV). Conclui-se assim, que é possível caracterizar e comparar as características técnicas e temporais das partidas de PBd utilizando o scout como ferramenta de análise de jogo.ABSTRACT. Para-badminton: technical and temporal characteristics. The aim of this study was to characterize and compare technical and temporal characteristics of PBd matches in WH1 and WH2 classes (WH - wheelchair) through the scout. A descriptive study was carried out with inferential analysis for comparison between groups. Six PBd matches (WH1/WH2 classes, men single) were filmed and analyzed during a World Championship. The temporal and technical variables were analyzed. The results show that: total time of WH1 and WH2 categories did not present significant statistical differences and WH2 class rally time is higher than the pause time, characterizing greater intensity of the game. The items that presented significant statistical differences among the categories were: rest time, strokes frequency, game density, rally strokes. As for the strokes executed, the only one that presented significant difference was drive, the least used stroke in the games. The most used strokes were clear, lob, drop and net-shot; and the number of non-forced errors were greater than winning points. The conclusion is that is possible to characterize and compare technical and temporal characteristics of PBd games using scout as a game analysis tool.

Verification of In Situ Thresholds and Integrated Real-Ear Measurements

2010 ◽  
Vol 21 (10) ◽  
pp. 663-670 ◽  
Author(s):  
Jeffrey J. DiGiovanni ◽  
Ryan M. Pratt
Keyword(s):  
Measurement System ◽  
Hearing Aids ◽  
Hearing Aid ◽  
Normal Hearing ◽  
Analysis Tool ◽  
Ohio University ◽  
Positive Direction ◽  
Significant Difference ◽  
Threshold Measurement

Background: Accurate prescriptive gain results in a more accurate fit, lower return rate in hearing aids, and increased patient satisfaction. In situ threshold measurements can be used to determine required gain. The Widex Corporation uses an in situ threshold measurement strategy, called the Sensogram. Real-ear measurements determine if prescriptive gain targets have been achieved. Starkey Laboratories introduced an integrated real-ear measurement system in their hearing aids. Purpose: To determine whether the responses obtained using the Widex Sensogram were equivalent to those obtained using current clinical threshold measurement methods. To determine the accuracy of the Starkey IREMS™ (Integrated Real Ear Measurement System) in measuring RECD (real-ear to coupler difference) values compared to a dedicated real-ear measurement system. Research Design: A verification design was employed by comparing participant data measured from standard, benchmark equipment and procedures against new techniques offered by hearing-aid manufacturers. Study Sample: A total of 20 participants participated in this study. Ten participants with sensorineural hearing loss were recruited from the Ohio University Hearing, Speech, and Language Clinic participated in the first experiment. Ten participants with normal hearing were recruited from the student population at Ohio University participated in both experiments. The normal-hearing group had thresholds of 15 dB HL or better at the octave frequencies of 250–8000 Hz. The hearing-impaired group had thresholds of varying degrees and configurations with thresholds equal to or poorer than 25 dB HL three-frequency pure-tone average. Data Collection and Analysis: The order of measurement method for both experiments was counterbalanced. In Experiment 1, thresholds obtained via the Widex Sensogram were compared to thresholds obtained for each participant using a clinical audiometer and ER-3A insert ear phones. In Experiment 2, RECD values obtained via the Starkey IREMS were compared to RECD values obtained via the Audioscan Verifit™. A repeated-measures analysis of variance (ANOVA) was used for statistical analysis, and a Fisher's LSD (least significant difference) was used as a post hoc analysis tool. Results: A significant difference between Sensogram thresholds and conventional audiometric thresholds was found with the Sensogram method resulting in better threshold values at 0.5, 1.0, and 2.0 kHz for both groups. In Experiment 2, a significant difference between RECD values obtained by the Starkey IREMS and the Audioscan Verifit system was found with significant differences in RECD values found at 0.25, 0.5, 0.75, 1.5, 2.0, and 6.0 kHz. Conclusions: The Sensogram data differ significantly from traditional audiometry at several frequencies important for speech intelligibility. Real-ear measures are still required for verification of prescribed gain, however, calling into question any claims of shortened fitting time. The Starkey IREMS does perform real-ear measurements that vary significantly from benchmark equipment. These technologies represent a positive direction in prescribing accurate gain during hearing-aid fittings, but a stand-alone system is still the preferred method for real-ear measurements in hearing-aid fittings.

scholarly journals Feedback Environment and Creativity in Education Organizations

2015 ◽  
Vol 3 (2) ◽  
pp. 121
Author(s):  
Ying-Leh Ling ◽  
Fairuz Ismail ◽  
Abdul Ghani Kanesan Abdullah
Keyword(s):  
Quantitative Study ◽  
Positive Relationship ◽  
Pearson Correlation ◽  
Study Data ◽  
Educational Organizations ◽  
Feedback Environment ◽  
High Quality ◽  
Significant Difference ◽  
Inferential Analysis ◽  
The Relationship

This study aims to examine the relationship between feedback environment practices and creativity in the educational organizations. This study is a quantitative study. A total of 40 polytechnic students from Polytechnic Kuching Sarawak are randomly selected to participate in this study. Data were obtained using a set of questionnaire consisting of three parts. The data obtained were analyzed descriptively and inferentially. Inferential analysis involves <em>t</em> test and Pearson correlation. The findings have shown that the level of feedback environment based on students' perception is high. Simultaneously, the level of creativity among the students is also high. The findings indicated that there is no significant difference in feedback environment between genders. Furthermore, the study also showed a significant and positive relationship between feedback environment and students’ creativity. The results of this study have several implications directly to the formation of high-quality students as feedback environment and students’ creativity are interrelated and inseparable in educational organizations.

scholarly journals The Effect Of Brand Identification And Self-Concept Connection On Brand Love And Its Implications For Brand Loyalty

2021 ◽  
Vol 19 (1) ◽  
pp. 20
Author(s):  
Devi Dwi Agusthera ◽  
Theresia Militina ◽  
Saida Zainurrosalmia ZA
Keyword(s):  
Data Collection ◽  
Brand Loyalty ◽  
Sampling Method ◽  
Descriptive Study ◽  
Self Concept ◽  
Analysis Tool ◽  
Brand Identification ◽  
Brand Love ◽  
Quantitative Descriptive ◽  
The Relationship

This study aims to analyze and find out Brand Identification, Self-Concept Connection, Brand Love and Brand Loyalty for iPhone brand Smartphone users in Samarinda. The background of this research refers to the relationship between Brand Identification and Self-Concept Connection that is woven by the iPhone Brand with its users. Besides seeing how the Brand Identification and Self-Concept Connection formed the Brand Love and Brand Loyalty iPhone smartphone users in Samarinda. Brand Identification and Self-Concept Connection may not necessarily create optimal love for iPhone smartphone users in Samarinda, so it needs to be reevaluated along with how much influence it has on brand loyalty. This research is a quantitative descriptive study and uses SEM-AMOS v.22, analysis tool with the SAMPLE formula = Σ Indicator x (5-10), which then selected samples of 102 respondents. Data collection techniques using the proportional accidental sampling method. The results showed that five proposed hypotheses were accepted namely Brand Identification had a significant effect on Brand Love, Self-Concept Connection had a significant effect on Brand Love, Brand Identification had a significant effect on Brand Loyalty, Self-Concept Connection had a significant effect on Brand Loyalty and Brand Love had a significant effect towards Brand Loyalty. These findings support the theory and previous research that became the reference of researchers.

scholarly journals ANALISIS PERGERAKAN SAHAM PERUSAHAAN SUB SEKTOR FARMASI MENGGUNAKAN INDIKATOR BOLLINGER BAND DI TENGAH PANDEMI COVID-19

2020 ◽  
Vol 3 (2) ◽  
pp. 77-88
Author(s):  
Intan Elita ◽  
K. Bagus Wardianto ◽  
M. Iqbal Harori
Keyword(s):  
Stock Prices ◽  
Stock Price ◽  
Sampling Method ◽  
Sample Selection ◽  
T Test ◽  
Analysis Tool ◽  
Selection Technique ◽  
Purposive Sampling ◽  
Analysis Technique ◽  
Significant Difference

This study aims to measure the accuracy of technical analysis using the Bollinger Band indicator in predicting stock prices in the middle of pandemic covid-19. The concept in this study is to compare daily stock price predictions according to technical indicators with the closing prices that occured on that day. Sample selection technique used in this research used a purposive sampling method and obtained 9 pharmaceutical sub-sector companies listed on the IDX from February to April 2020. The type of data used is a chart of the company's daily stock price movements obtained from finance.yahoo.com. The data analysis technique used was the paired sample t-test and used the SPSS 26 analysis tool. The results of this study indicate that the Bollinger indicator does not have a significant difference. ABSTRAK Penelitian ini bertujuan untuk mengukur keakuratan analisis teknikal dengan indikator Bollinger Band dalam memprediksi harga saham pada masa pandemi Covid-19. Konsep pada penelitian ini adalah membandingkan prediksi harga saham harian menurut indikator teknikal dengan harga penutupan yang terjadi pada hari tersebut. Teknik pengambilan sampel dalam penelitian ini menggunakan metode purposive sampling dan diperoleh sebanyak 9 perusahaan sub sektor farmasi yang terdaftar di BEI selama Februari hingga April 2020. Jenis data yang digunakan yaitu berupa grafik pergerakan harga saham harian perusahaan yang diperoleh dari finance.yahoo.com. Teknik analisis data yang digunakan adalah uji independent sample t-test dan menggunakan alat analisis program SPSS 26. Hasil penelitian ini menunjukkan bahwa indikator Bollinger tidak memiliki perbedaan yang signifikan.

scholarly journals The Lexical and Phonetical Features of The Tengger Dialect of Javanese

2018 ◽  
Vol 2 (1) ◽  
pp. 147
Author(s):  
Sri - Andayani
Keyword(s):  
Historical Linguistics ◽  
Descriptive Study ◽  
Language Family ◽  
Austronesian Language ◽  
Significant Difference ◽  
Qualitative Descriptive ◽  
Observation Method ◽  
Local Languages

Probolinggo, East Java is an area of Pandalungan. Culturally, the area has the mixing of Javanese and Madurese cultures, so as the local languages that are used by the society. Most of Probolinggo people master Javanese as well as Madurese language. Besides, there is one more dialect developing in Probolinggo, that is Tengger dialectdialect. It is used by the Tengger society in Tengger Mountainuos region around Mount Bromo. The Javanese that is used by the Tengger society is different from the Javanese of Probolinggo or even the standard Javanese. The significant difference is in the pronunciation of the vowel. It tends to have the features of the Old Javanese. By doing Comparative Historical Linguistics study, the features of Tengger dialect compared to the Modern and Old Javanese. The qualitative descriptive study uses an observation method to collect the data. Then, they are analyzed by the distributional and identity methods. It indicates that the distribution and development of Javanese as a part of Austronesian language family is not merely innovatively. It can be relix likewise. The Tengger dialect phonetical and lexical features tends to be similar to the Old Javanese feature, not the modern ones as the innovative Javanese.

scholarly journals Does Post-Activation Potentiation Protocols affect Anaerobic Performance in women Taolu Wushu Athletes?

2021 ◽  
Author(s):  
José Afonso ◽  
Hengameh Moradian ◽  
Rasoul Eslami ◽  
Alexandre Martins ◽  
Abdolhossein Parnow
Keyword(s):  
Peak Power ◽  
Performance Enhancement ◽  
Anaerobic Performance ◽  
Fatigue Index ◽  
Short Term ◽  
Mean Power ◽  
Significant Difference ◽  
Strength Based ◽  
Rest Time ◽  
Lactate Levels

Abstract Introduction: Post-activation potentiation has an influence on short duration and high intensity function. This study aimed to answer this question whether post-activation potentiation protocol in different models has effect on anaerobic performance in women Wushu athletes. Methods: Women elite Taolu Wushu athletes participated in current crossover design study. (i) specific Wushu WU (Wushu WU); (ii) Strength-based WU (StreWU); and (iii) Speed-based WU (SpeWU) were performed by Wushu athletes in three inconsecutive days separated by 48 h. Five minutes after each WU protocols, Running-Based Anaerobic Sprint Test (RAST) was performed. Heart rate, immediately, and blood lactate were measured for 4 times: before WU protocols, immediately after WU protocols, before RAST, immediately after RAST.Results: Data analysis revealed significant differences in 4 time points of lactate levels (p=0.001; d=1.71), although no significant difference among protocols was observed. Values of variables obtained from RAST showed that StreWU had a significant impact on minimum power (p<0.05; d=-0.795) comparing to WushuWU and on fatigue index comparing to SpeWU (p<0.05; d=-0.799). No significant differences were found among the WU protocols for peak power and mean power.Conclusion: All WU protocols had mostly the same effect, and PAP was not very effective. Possibly, the WU protocols generated too much fatigue, due to the short-term rest time. However, longer intervals would likely enter the realm of post-activation performance enhancement, which is distinct from PAP.

Faktor–faktor Gaya Pembuatan Keputusan dalam Pembelian Barangan di Kalangan Pengguna

2012 ◽  
Author(s):  
Siti Aisyah Panatik @ Abdul Rahman
Keyword(s):  
Decision Making ◽  
Consumer Behavior ◽  
Key Words ◽  
Quality Factor ◽  
Descriptive Study ◽  
Survey Method ◽  
Significant Difference ◽  
Decision Making Styles ◽  
Fashion Consciousness ◽  
Dominant Influence

Kajian ini bertujuan untuk melihat faktor–faktor yang mempengaruhi gaya pembuatan keputusan serta perbezaan gaya pembuatan keputusan pengguna dalam membeli sesuatu barangan berdasarkan jantina dan etnik. Terdapat lapan faktor utama yang dikaji iaitu faktor kekeliruan terhadap pilihan yang banyak, tabiat setia kepada jenama, gerak hati, kesedaran kepada fesyen terkini, kesempurnaan kualiti, kesedaran kepada harga, rekreasi, dan kesedaran kepada jenama. Kajian deskriptif ini berdasarkan kaedah tinjauan dengan menggunakan 480 orang pengguna yang membeli–belah di tiga pasaraya terbesar di Johor Bahru (Pasaraya Giant di Plentong dan Tampoi serta Carefour). Dapatan kajian menunjukkan bahawa faktor kesempurnaan merupakan faktor yang paling tinggi mempengaruhi gaya pembuatan keputusan pembelian barangan di kalangan pengguna. Manakala tidak terdapat perbezaan yang signifikan dalam gaya pembuatan keputusan pengguna berdasarkan jantina. Kajian ini juga menunjukkan terdapat perbezaan signifikan gaya pembuatan keputusan dalam pembelian barangan berdasarkan etnik Melayu, Cina dan India. Kata kunci: Gaya pembuatan keputusan, tingkah laku pengguna, pengguna The purpose of this study is to determine the factors that influence decision–making style among consumers as well as to identify consumers’ decision–making style differences based on gender and ethnics. Eight factors which influence decision making style among consumers were investigated such as confusion caused by too many choices, loyalty to brand, impulsiveness, novelty fashion consciousness, perfect quality, price conscious, recreational and brand conciousness. This descriptive study used a survey method which involved 480 consumers of three supermarkets in Johor Bahru (Giant at Plentong and Tampoi, and Carrefour). Results indicated that the perfect quality factor was the dominant influence on decision–making styles among respondents and that there is no difference of decision–making style based on gender. However, there is a significant difference of decision–making styles based on Malay, Chinese, and Indian ethnicity. Key words: Decision-making style, consumer behavior, consumer

scholarly journals Development and validation of reflective inventories: assisting radiation therapists with reflective practice

2010 ◽  
Vol 10 (1) ◽  
pp. 3-12 ◽  
Author(s):  
Naomi Findlay ◽  
Shane E. Dempsey ◽  
Helen M. Warren-Forward
Keyword(s):  
Reflective Practice ◽  
Short Form ◽  
Writing Process ◽  
Reflective Writing ◽  
Analysis Tool ◽  
Process Validation ◽  
Significant Difference ◽  
Development And Validation

AbstractObjective:Freeform reflective writing is one way that radiation therapists can document their development. Barriers to this form of writing include the fact that some radiation therapists do not know what to write or how to begin this writing process. This paper outlines the development and validation of guided inventories called the Newcastle Reflective Inventories and the validation of the Newcastle Reflective Analysis Tool as an effective tool for assessing short-form guided reflective writing.Method:The Newcastle Reflective Inventories consist of a series of questions that guides the user through the reflective writing process. Validation of the Newcastle Reflective Inventories involved comparing the evidence of reflection in 14 freeform journals to that of 14 inventories completed on the same topic. Validation of the Newcastle Reflective Analysis Tool included the assessment of 30 Newcastle Reflective Inventories.Results:There was a highly statistically significant difference (p< 0.001) in the high levels of reflection evident in the inventories when compared to the lower levels of reflection in the freeform journals. Good levels of agreement were achieved between the coders.Discussion:These results show that the Newcastle Reflective Inventories are effective tools in promoting reflective writing when compared with freeform journaling.

Prehospital Blood Product Administration Opportunities in Ground Transport ALS EMS – A Descriptive Study

2018 ◽  
Vol 33 (3) ◽  
pp. 230-236 ◽  
Author(s):  
Felicia M. Mix ◽  
Martin D. Zielinski ◽  
Lucas A. Myers ◽  
Kathy S. Berns ◽  
Anurahda Luke ◽  
...  
Keyword(s):  
Blood Transfusion ◽  
Patient Care ◽  
Blood Product ◽  
Life Support ◽  
Descriptive Study ◽  
Blood Product Transfusion ◽  
Trauma Patients ◽  
Blood Products ◽  
Total Patient ◽  
Significant Difference

AbstractIntroductionHemorrhage remains the major cause of preventable death after trauma. Recent data suggest that earlier blood product administration may improve outcomes. The purpose of this study was to determine whether opportunities exist for blood product transfusion by ground Emergency Medical Services (EMS).MethodsThis was a single EMS agency retrospective study of ground and helicopter responses from January 1, 2011 through December 31, 2015 for adult trauma patients transported from the scene of injury who met predetermined hemodynamic (HD) parameters for potential transfusion (heart rate [HR]≥120 and/or systolic blood pressure [SBP]≤90).ResultsA total of 7,900 scene trauma ground transports occurred during the study period. Of 420 patients meeting HD criteria for transfusion, 53 (12.6%) had a significant mechanism of injury (MOI). Outcome data were available for 51 patients; 17 received blood products during their emergency department (ED) resuscitation. The percentage of patients receiving blood products based upon HD criteria ranged from 1.0% (HR) to 5.9% (SBP) to 38.1% (HR+SBP). In all, 74 Helicopter EMS (HEMS) transports met HD criteria for blood transfusion, of which, 28 patients received prehospital blood transfusion. Statistically significant total patient care time differences were noted for both the HR and the SBP cohorts, with HEMS having longer time intervals; no statistically significant difference in mean total patient care time was noted in the HR+SBP cohort.ConclusionsIn this study population, HD parameters alone did not predict need for ED blood product administration. Despite longer transport times, only one-third of HEMS patients meeting HD criteria for blood administration received prehospital transfusion. While one-third of ground Advanced Life Support (ALS) transport patients manifesting HD compromise received blood products in the ED, this represented 0.2% of total trauma transports over the study period. Given complex logistical issues involved in prehospital blood product administration, opportunities for ground administration appear limited within the described system.MixFM, ZielinskiMD, MyersLA, BernsKS, LukeA, StubbsJR, ZietlowSP, JenkinsDH, SztajnkrycerMD. Prehospital blood product administration opportunities in ground transport ALS EMS – a descriptive study. Prehosp Disaster Med. 2018;33(3):230–236.

scholarly journals Evaluation of Pharmacology Written Question Papers of MBBS Professional Examinations

2017 ◽  
Vol 8 (2) ◽  
pp. 12-17 ◽  
Author(s):  
Dipak Kumer Paul Chowdhury ◽  
Debashish Saha ◽  
Md Humayun Kabir Talukder ◽  
Md Ahsan Habib ◽  
AFM Saiful Islam ◽  
...  
Keyword(s):  
Medical Education ◽  
Problem Solving ◽  
Descriptive Study ◽  
Cross Sectional ◽  
Significant Difference ◽  
Different Types ◽  
Content Coverage

This cross sectional descriptive study was conducted to observe the quality of Pharmacology professional written question papers of Bangladesh University of Professionals (BUP), University of Chittagong (CU), University of Dhaka (DU), Rajshahi University (RU) and Shahjalal University of Science & Technology (SUST). For this purpose total 82 SAQ papers of five universities dated from January 2007 to July 2015 were reviewed. Question papers were reviewed to find out the coverage of recall, understanding and problem solving type questions, content coverage and presence of marking scheme in SAQ papers. Mean percentage of recall, understanding and problem questions were 54.3%, 44% and 01.7% respectively in SAQ papers. Mean of the recall questions of SUST statistically significantly differed from curriculum standard 60%. Other universities had no significant differences with the standard. Mean of the understanding questions of all the universities statistically significantly differed from curriculum standard 30% except BUP. There was statistically significant difference between mean of the problem solving questions of all the universities and curriculum standard 10% . Most of the SAQ papers (62%) were without problem based questions. No question paper was found having different types question as per curriculum standard. Total 15(18.3%) SAQ papers contained 100 % topics (all the 11 groups). Thirty nine (47.6) contained 10 groups and 22% contained 9 groups out of 11. Twelve percent SAQ papers contained less 80% topics Total 29 (35.4%) SAQ papers of all the universities showed marking scheme on the questions papers, rest 64.6% were devoid of it. Maximum 87.5% SAQ papers of RU had marking scheme. Findings of this study may be used to redefine the distribution of different types question in SAQ papers and to improve the quality of question papers by ensuring their coverage.Bangladesh Journal of Medical Education Vol.8(2) 2017: 12-17

Sign in / Sign up

Export Citation Format

Share Document