نتایج جستجو برای: paired t test

تعداد نتایج: 1453151  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1388

زمینه وهدف :طبق برآورد سازمان جهانی بهداشت درسال 2009حدود 300میلیون نفر آلوده به میکروب سل بوده اند که ازاین تعداد 90میلیون نفردرآینده مبتلا به به بیماری سل خواهند گردید . بیشترین شیوع بیماری سل درایران مربوط به استان سیستان وبلوجستان بامیزان 84/54درصدهزار نفر است . هدف ازاین مطالعه بررسی تاثیر برنامه آموزشی مدون دررفتارهای پیشگیری کننده از ابتلا به سل درمراجعین به خانه بهداشت روستای رمین شهرست...

Journal: :Jurnal Penelitian Pembelajaran Fisika 2022

Berdasarkan penelitian bertujuan mengetahui pengaruh inkuiri terbimbing berbasis blended learning pada materi teori kinetik gas terhadap hasil belajar dan minat belajar. Sampel adalah siswa kelas XI MIA 4 SMAN 18 Surabaya. Metode yang digunakan pre-experimental dengan bentuk One-Group Pretest-Posttest Design. Pengumpulan data diperoleh dari berupa tes angket Analisis uji normalitas hipotesis pa...

Journal: :Japanese journal of applied statistics 1987

Journal: :MAHESA 2023

ABSTRACT Menarche in young women can cause anxiety, many teenagers view menarche as a scary thing because will discomfort, pain, dizziness and so on. The psychological symptom that is mecolic at strong anxiety by the desire to reject this process. This find out use of leaflet media counseling on effectiveness health promotion about level with dealing first menstruation. research method quantita...

Journal: :Jurnal Geliga Sains 2022

The purpose of this research is to increase students' motivation and cognitive learning outcomes through the application physics media based on game snakes ladders in senior high school class X related material work energy. method used a pre-experimental type with one-group pretest-posttest design model. Data collection techniques are test for questionnaire student responses. were analyzed pair...

2018
Shi Chen Ran Li Lin Lu Lian Duan Xuebin Zhang Anli Tong Hui Pan Huijuan Zhu Zhaolin Lu

OBJECTIVE To evaluate the cut-off value of the ratio of 24 h urinary free cortisol (24 h UFC) levels post-dexamethasone to prior-dexamethasone in dexamethasone suppression test (DST) during the diagnosis of primary pigmented nodular adrenocortical disease in Chinese adrenocorticotropic hormone-independent Cushing syndrome. DESIGN Retrospective study. PARTICIPANTS The patients diagnosed with...

Journal: :Diklabio 2023

Keterampilan berpikir tingkat tinggi atau Higher-Order Thinking Skills (HOTS) penting dikuasai mahasiswa untuk menghadapi berbagai tantangan abad 21. Penelitian ini bertujuan mengetahui efektivitas penerapan model pembelajaran learning cycle 7E dalam meningkatkan HOTS pada materi anatomi tumbuhan. merupakan penelitian kuasi eksperimen menggunakan rancangan one-group pre-test and post-test desig...

Introduction: Active learning methods are becoming increasingly popular in midwifery students education. So the aim of this study was to determine the effect of education using demonstration on midwifery student's self-efficacy in delivery managementMethods: This quasi-experimental study was performed in 2013 in Isfahan University of Medical Sciences. Thirty midwifery students were selected thr...

2015
Zakaria Nada

Objective:To study the effects of oral and intravenous maternal hydration in third trimester idiopathic or isolated oligohydramnios, and to determine the duration of actions. Design: Prospective clinical study. Setting:OB/GYN department, Benha Teaching Hospital, Benha, Egypt.; Patient(s):34 pregnant patients, about 35 weeks gestation, with idiopathic oligohydramnios. Intervention(s):acute oral ...

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