نتایج جستجو برای: by using krejcie and morgan table
تعداد نتایج: 18223454 فیلتر نتایج به سال:
<span>This current study aimed to investigate whether expectancy-value model of achievement choice mediates the relationship between fear failure (FOF) and academic procrastination (AP) among undergraduate students Psychology Department at a private university in Malaysia. Based on Krejcie-Morgan Table G*Power, 102 (aged 18-24) who enrolled core subjects were recruited represent populatio...
one of the most important goals for increasing recognition and treatment revenue is transmitting vital data to medical care team, more quickly. nowadays, use of new technologies for transmitting data will deploy more and more daily. in this article, for transmitting electrocardiogram, first we code the signal into a suite of codes, then we will use bluetooth technology to transmit data from off...
the aim of the present study was to determine the difference of information resources used by elite and sub–elite athletes when self–evaluating their performance. the statistical population included 170 elite and sub-elite athletes in sanandaj city and 120 participants were randomly selected as the sample of the study based on krejcie and morgan formula. to collect the data, wayment (2002) self...
a phase-locked loop (pll) based frequency synthesizer is an important circuit that is used in many applications, especially in communication systems such as ethernet receivers, disk drive read/write channels, digital mobile receivers, high-speed memory interfaces, system clock recovery and wireless communication system. other than requiring good signal purity such as low phase noise and low spu...
in this thesis a calibration transfer method is used to achieve bilinearity for augmented first order kinetic data. first, the proposed method is investigated using simulated data and next the concept is applied to experimental data. the experimental data consists of spectroscopic monitoring of the first order degradation reaction of carbaryl. this component is used for control of pests in frui...
This research investigated the effectiveness of IPM/FFS project from economic, technical, social-communicative, environmental and psychological aspects in a descriptive-correlational design based on the survey method. The research population consisted of 70 greenhouse producers that had implemented IPM/FFS project in Tehran and Alborz provinces, Iran. Using Krejcie and Morgan (1970)'s sample si...
Aim of current study was to offer structural model regarding role of anxiety, depression and anger in eating disorder. Noting morbidity and mushrooming trend of eating disorder in clinical settings and its antagonistic features among afflicted individuals, with respect to clinical implication and, theoretical dimensions, conducting current study seemed vital. Materials and Methods: This study w...
Purpose: the purpose of the study was to survey the attitudes of the people of Ahvaz city (Iran) towards the public libraries and librarians. Methodology: This work is a descriptive research with survey method. Research population consisted of the total people living in Ahvaz city. By using Krejcie-Morgan sampling table, 410 people were randomly selected through quota sampling procedure. Data ...
Background & objectives: Spiritual health and good ethical behavior, both are important factors in preventing harm to patients in medical students. The purpose of this study is to survey the relationship between spiritual health and ethical behavior among students of nursing and midwifery faculty in Ardabil university of medical sciences. Methods: This is a descriptive-correlational study ...
nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...
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