نتایج جستجو برای: paired sample test
تعداد نتایج: 1179057 فیلتر نتایج به سال:
OBJECTIVE To provide a practical guidance for the analysis of N-of-1 trials by comparing four commonly used models. METHODS The four models, paired t-test, mixed effects model of difference, mixed effects model and meta-analysis of summary data were compared using a simulation study. The assumed 3-cycles and 4-cycles N-of-1 trials were set with sample sizes of 1, 3, 5, 10, 20 and 30 respectiv...
Objectives The purpose of this study was to investigate the effect of deep aquatic exercises on balance among elderly men. Methods & Materials Thirty elderly men voluntarily participated in this experiment. Subjects were randomly divided into two equal groups including experimental and control groups. The experimental group participated in a deep aquatic exercise program that consisted o...
Quantitative plasma viral load (VL) at 1000 copies /mL was recommended as the threshold to confirm antiretroviral therapy (ART) failure by the World Health Organization (WHO). Because of ongoing challenges of using plasma for VL testing in resource-limited settings (RLS), especially for children, this study collected 717 DBS and paired plasma samples from children receiving ART ≥1 year in Mozam...
As a mixed-method study, this study investigated EFL test-takers’ perceptions of paired speaking tests and the role of interlocutor variables (i.e., peer interlocutor’s acquaintanceship, gender, and proficiency level) in pairing in a Cambridge English Language Assessment Open Center. The participants (N = 148), having experienced sitting either live paired speaking tests of Cambridge E...
This study aims to describe the science process skills of students on each indicator and find out average percentage who have a skill level category (high, medium, low) chemical bonding material with POGIL learning model. research uses pre-experimental one group pretest posttest desaign. The data collection techniques used were observation assessment tests. analysis technique paired T-Test (SPS...
هدف از انجام این پایان نامه برسی تاثیر خود آزمایی با چک لیست بر روی مهارت نوشتاری دانش آموزان با دانش زبانی متوسط میباشد.طبق تعریف alderson (2000) خودآزمایی به معنی قبول مسئولیت ، داشتن کنترل و قضاوت در مورد همه ی جنبه های یاد گیری زبان انگلیسی میباشد. برای رسیدن به این هدف گروهی از دانش آموزان موسسه سخن در سطح pre-intermediate انتخاب شده اند تا در این تحقیق شرکت کنند. در تمام طول ترم خود آزمای...
This study aims to determine the impact of Covid-19 pandemic on financial performance banking sector in Indonesia. type research is comparative, population this are all companies listed Indonesia Stock Exchange, totaling 45 companies, sampling technique by using purposive with a total sample 5 companies. The data source uses secondary form reports collection techniques library research. analysi...
This research aimed to determine the simultaneous and partial impact before during occurrence of COVID-19 on movement rupiah exchange rates Joint Stock Price Index (IHSG), both in long short term. A descriptive quantitative approach was used while data were collected through documentation. Moreover, analytical method Paired Sample t-test Vector Error Correction Model (VECM). The results indicat...
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