نتایج جستجو برای: negative deviational variable
تعداد نتایج: 778854 فیلتر نتایج به سال:
In many real systems in which a state variable should be controlled for being in appropriate range, the length of control (review) intervals is taken to be constant. In such systems, when the cost of reviews and out-of-range values of the state variable are considerable, this method may not be optimal. In this paper we let the length of review intervals to be variable during each operating cycl...
The study aims at investigating the influence of English as a Foreign Language (EFL) students' perfectionism and anxiety on their Willingness to Communicate (WTC) in EFL classes. To do so, a set of questionnaires, namely “Willingness To Communicate” (MacIntyre, et al., 2001), “Foreign Language Classroom Anxiety” (Horwitz, et al., 1986) and “Multidimensional Perfectionism Scales” (Hewitt & Flet...
The present study investigated the relationship between personality traits and multiple intelligences, and learners’ reading proficiency. To this end, 384 graduate EFL students participated in the present study. Two questionnaires, namely the NEO personality inventory-revised, and McKenzie’s (1999) MI inventory as well as a sample TOFEL reading comprehension test were used to collect the data. ...
Introduction: Poverty reduction is one of the important macroeconomic goals of any country, but achieving this important issue requires examining the factors affecting it. Changing the age structure of the population is one of the effective factors in reducing poverty in countries. Therefore, governments can make the most of their population, given the capacity of countries and providing the ne...
At present there is a lack of an instrument to measure the trajectory up-holes in safe and efficient way with minor disruption underground production. To overcome this, mechanically operated probe equipped Inertial Measurement Units (IMU) centralisers integrated explosive charge-up unit, which allows operator start stop measurements from area, while he views records real time handheld PC. The s...
Introduction: Poverty reduction is one of the important macroeconomic goals of any country, but achieving this important issue requires examining the factors affecting it. Changing the age structure of the population is one of the effective factors in reducing poverty in countries. Therefore, governments can make the most of their population, given the capacity of countries and providing the ne...
The aim of research is to investigate the effect of information asymmetry on the relationship between geographical location of firm and risk of stock price crash in the Iranian listed companies in Tehran stock exchange. For this Purpose, data of 110 listed companies was gathered and analyzed periodically in 2016. Distance Cosine index was used for geographical location, as the independent varia...
Introduction: Social Support is defined as a mechanism of interpersonal communication that protects people from negative impact of stress. The high level of social support is attributed to the increase of academic self-efficacy and decrease of educational stress. Also, it A reverse relationship between social support and test anxiety has been found. The present study aimed to identi...
This paper presents an analysis and definition of development types subtypes in the landscape Central Lika, based on processes change period 1980−2012 CORINE Land Cover database data for 1980 2012 were used to establish Lika those years. The determined according land cover/land use. Based mutual relations between established two observed years, we six three Lika. spatial distribution was using ...
Wabah African Swine Fever (ASF) pertama di Indonesia terjadi pada tahun 2019 dan menyebar hingga 2020 ke hampir seluruh kabupaten Sumatera Utara. dilaporkan menginfeksi babi domestik peternakan. Kasus ASF oleh petugas veteriner melalui sistem informasi kesehatan hewan nasional (iSIKHNAS). Tujuan penelitian ini adalah melakukan analisis kartografi untuk mengetahui sebaran arah pola kasus 2019–20...
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