نتایج جستجو برای: descriptive statistics such as mean
تعداد نتایج: 6326086 فیلتر نتایج به سال:
Due to limitations of chemical analysis procedures, small concentrations cannot be precisely measured. These concentrations are said to be below the limit of detection (LOD). In statistical analyses, these values are often censored and substituted with a constant value, such as half the LOD, the LOD divided by the square root of 2, or zero. These methods for handling below-detection values resu...
the main objective in sampling is to select a sample from a population in order to estimate some unknown population parameter, usually a total or a mean of some interesting variable. a simple way to take a sample of size n is to let all the possible samples have the same probability of being selected. this is called simple random sampling and then all units have the same probability of being ch...
Purpose – The purpose of this paper is to examine the effects of organizational citizenship behavior on enterprise resource planning system in Telecommunication Company of Iran. Design/methodology/approach – The papers develops a research model based on current literature and then test this model in Telecommunication Company. Statistics society consists of 202 experts include personnel affairs ...
this study examined farmers’ perception and adoption of yam minisett technology. the study was carried out in anambra state, nigeria. a sample size of 120 yam farmers was used for the study. data were collected using a structured and validated interview schedule. data generated for the study were summarized using descriptive statistics such as frequency, percentage and mean scores while the sig...
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...
units (ICUs) could decrease their professional quality of life, thereby leading to mental issues, such as the declined quality of patient care and other consequences. Given the importance of resilience in difficult situations, the present study aimed to determine the association of resilience with the professional quality of life of ICU nurses. Materials & Methods: This descriptive-correlatio...
Introduction: In recent years, coaching is one of the novel methods of education. Coaching is a process that can enhance both self-esteem and self-efficacy, which have an effective contribution in the educational environments. The aim of this study was to investigate the quality of coaching method in educational activities of faculty members in Tabriz University of Medical Sciences. Methods: ...
Aim: Effective listening skills, organizational health, and job satisfaction are three factors that affect the quality of service provided by hospital staff, which seem to be related to each other. Therefore, a study was conducted to determine the relationship between effective listening skills, organizational health, and job satisfaction among employees of Ahwaz Social Security Hospital. ...
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...
Purpose: This study was designed to investigate the association between knowledge creation and organizational innovation among the staff of Tehran University of Medical Sciences (TUMS). Materials and Methods: In this descriptive correlational study, 132 individuals from TUMS employees were randomly selected based on Cochran’s formula. The questionnaires of knowledge creation managemen...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید